CHILDREN'S DINING CHAIR

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation in part of U.S. application Ser. No. 19/212,491, filed on May 19, 2025, the content of which is incorporated by reference herein.

TECHNICAL FIELD

The present disclosure relates to the field of children's dining chairs, and in particular to a children's dining chair.

BACKGROUND

Children's dining chair provides convenience for infants and young children during a meal, and has become one of the indispensable children products in children's growth.

SUMMARY

In order to overcome the shortcomings of the prior art, the technical solution adopted by the present disclosure to solve its technical problem is as follow.

The present disclosure provides a children's dining chair including a pedal and a support leg component. The pedal is detachably sleeved on the support leg component. The pedal at least includes a left pedal and a right pedal. The left pedal is detachably connected to the right pedal.

Beneficial effects of the present disclosure are as follows. The present disclosure provides the children's dining chair. The pedal is configured to be detachably sleeved on the support leg component, and the pedal includes the left pedal and the right pedal detachably connected to each other. In this way, the pedal can be disassembled and operated during installation, detachment or storage, thereby effectively reducing the space occupied by the children's dining chair during transportation and storage, and improving the overall storage convenience and portability.

BRIEF DESCRIPTION OF THE DRAWINGS

Implementations of the present disclosure will now be described, by way of embodiment, with reference to the attached figures. It should be understood, the drawings are shown for illustrative purpose only, for ordinary person skilled in the art, other drawings obtained from these drawings without paying creative labor by an ordinary person skilled in the art should be within scope of the present disclosure.

FIG. 1 is a schematic structural diagram of a children's dining chair after assembly.

FIG. 2 is a schematic structural diagram of a children's dining chair after folding.

FIG. 3 is a schematic diagram of disassembly of handles and a backrest on a base viewed from a front side.

FIG. 4 is a schematic diagram of disassembly of handles and a backrest on a base viewed from a rear side.

FIG. 5 is a schematic structural diagram of a base.

FIG. 6 is a schematic structural diagram of arranging handles and a backrest inside a base.

FIG. 7 is an exploded schematic diagram of handles and a backrest.

FIG. 8 is a schematic structural diagram of an adjusting component after a dining board is disassembled.

FIG. 9 is a first schematic cross-sectional view of an adjusting component at a dining board and a handle.

FIG. 10 is a second schematic cross-sectional view of an adjusting component at a dining board and a handle.

FIG. 11 is an exploded schematic diagram of an adjusting component after a dining board is disassembled.

FIG. 12 is a diagram of a used state of a children's dining chair after disassembly.

FIG. 13 is a schematic diagram of disassembly of a plug head of a first support leg.

FIG. 14 is a schematic cross-sectional view when a pedal is connected under a first support leg.

FIG. 15 is a schematic diagram of connection between first support legs and a base.

FIG. 16 is a schematic diagram of storage of a dining table.

FIG. 17 is a structural schematic diagram of a pedal.

FIG. 18 is an exploded view of a left pedal and a right pedal.

FIG. 19 is an enlarged view of area “A” FIG. 18.

FIG. 20 is an enlarged view of area “B” FIG. 18.

FIG. 21 is a structural schematic diagram of a limiting device in another embodiment.

FIG. 22 is an exploded view of a limiting device according to another embodiment.

DETAILED DESCRIPTION OF THE EMBODIMENTS

It will be appreciated that for simplicity and clarity of illustration, where appropriate, reference numerals have been repeated among the different figures to indicate corresponding or analogous elements. In addition, numerous specific details are set forth in order to provide a thorough understanding of the exemplary embodiments described herein. However, it will be understood by those of ordinary skill in the art that the exemplary embodiments described herein may be practiced without these specific details. In other instances, methods, procedures, and components have not been described in detail so as not to obscure the related relevant feature being described. Also, the description is not to be considered as limiting the scope of the exemplary embodiments described herein. The drawings are not necessarily to scale and the proportions of certain parts may be exaggerated to better illustrate details and features of the present disclosure.

The term “comprising” when utilized, means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series, and the like. The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which like references indicate similar elements. It should be noted that references to “an” or “one” embodiment in this disclosure are not necessarily to the same embodiment, and such references can mean “at least one”. In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of embodiments of the application, “a plurality of” means two or more, unless otherwise specifically defined.

Referring to FIGS. 1-22, a children's dining chair includes a base 1, handles 2, and a backrest 3. A dining board 4 is further arranged above the base 1. A support leg component and a pedal 9 are installed below the base 1. The support leg component includes first support legs 81 and second support legs 82. The pedal 9 is positioned between the first support leg 81 and the second support leg 82. As shown in FIG. 1 and FIG. 2, in the present disclosure, the children's dining chair has a used state and a folded state. In the used state, the base 1, the handle 2, the backrest 3, the dining board 4, the first support leg 81, the second support leg 82, and the pedal 9 are respectively connected up and down to form a whole. At this time, the base 1 is used for children to sit on, and support is achieved through the first support leg 81, the second support leg 82, and the pedal 9. The pedal 9 and the second support leg 82 can also be disassembled separately. As shown in FIG. 12, the first support leg 81 is fixed under the base 1, the second support leg 82 is connected under the pedal 9, and the first support leg 81 is not connected to the pedal 9. At this time, the base 1 is connected to the first support leg 81 and supported by the first support leg 81, and the pedal 9 is connected to the second support leg 82 and supported by the second support leg 82 to serve as a dining table. As shown in FIG. 2, in the folded state, the base 1, the handle 2, the backrest 3, the dining board 4, the first support leg 81, the second support leg 82, and the pedal 9 are stored and folded into a smaller square block for easy transportation.

Specifically, as shown in FIGS. 3-5, the base 1 is square in shape as a whole. A left side, a right side, and a rear side of the square base 1 are provided with blocking walls 11. The blocking walls 11 are integrally formed and vertically arranged. The blocking walls 11 on the three sides are connected to each other to form a first storage slot 12 inside. The handles 2 are detachably disposed on the blocking walls 11 on the left side and the right side of the base 1. The backrest 3 is detachably disposed on the blocking wall 11 on the rear side of the base 1. A top portion of the blocking wall 11 is provided with splitting insertion slots 111. One end of the handle 2 and one end of the backrest 3 are provided with splitting insertion pins 21 corresponding to the splitting insertion slots 111. The handle 2 and the backrest 3 are configured to be fixed on the base 1 through the splitting insertion slot 111 and the splitting insertion pin 21, or to be stored in the first storage slot 12.

As shown in FIG. 5, the handle 2 and the backrest 3 are in a panel shape. In this embodiment, one end of the handle 2 is provided with the plurality of splitting insertion pins 21. The plurality of splitting insertion pins 21 are arranged at intervals in sequence. A gap portion 211 is formed between adjacent splitting insertion pins 21. Similarly, one end of the backrest 3 is also provided with the plurality of splitting insertion pins 21. One side of the splitting insertion pin 21 is provided with protruding elastic blocks 214. Correspondingly, a side wall of the splitting insertion slot 111 is provided with splitting snap-fit slots 215 corresponding to the elastic blocks 214. A surface of the elastic block 214 is provided with an inclined surface. During installation, the assembly personnel operate the backrest 3 or the handle 2 to align the splitting insertion pin 21 with the splitting insertion slot 111, the inclined surface of the elastic block 214 is pressed against an outer wall of the splitting insertion slot 111 to move the elastic block 214 inward, and when the elastic block 214 is opposite to the splitting snap-fit slot 215, the elastic block 214 is then restored, so that the elastic block 214 is snapped into the splitting snap-fit slot 215 to achieve fixation, and at this time, the assembly of the handle 2 and the backrest 3 is achieved.

When the handle 2 and the backrest 3 are not assembled, the handle 2 and the backrest 3 are stored and folded in the first storage slot 12. Since the base 1 is provided with the blocking wall 11, the handle 2 and the backrest 3 can be stacked inside the base 1, thereby effectively utilizing the space in the base 1 for storage, and making the handle 2, the backrest 3, and the base 1 stored and folded more compactly.

As shown in FIG. 6 and FIG. 7, in fact, outer edges of the backrest 3 are equipped with backrest blocking edges 31. A second storage slot 32 is formed behind the backrest 3. A depth of the second storage slot 32 is equivalent to a thickness of the two handles 2, so that the two handles 2 can be effectively placed in the second storage slot 32, thereby making the handles 2 and the backrest 3 folded more compactly.

As shown in FIG. 6 and FIG. 7, since the handle 2 in the present patent is provided with the plurality of splitting insertion pins 21, the splitting insertion pins 21 are arranged at intervals in sequence, and the gap portion 211 is formed between adjacent splitting insertion pins 21, the splitting insertion pins 21 on the two handles 2 are arranged in a staggered manner. When the handles 2 are installed in the second storage slot 32, the splitting insertion pins 21 on one of the handles 2 are positioned in the gap portions 211 of the other one of the handles 2. When the two handles 2 are stored in the second storage slot 32, the staggered interlocking connection of the splitting insertion pins 21 on the two handles 2 allows for more compact storage of the two handles 2, thereby reducing the volume after folding.

Furthermore, the splitting insertion pins 21 at least include short splitting insertion pins 212 arranged at both ends of the handle 2, and a plurality of long splitting insertion pins 213 positioned between the two short splitting insertion pins 212. One of the short splitting insertion pins 212 is connected to the long splitting insertion pin 213. When the two handles 2 are installed in the second storage slot 32, the short splitting insertion pins 212 on one of the handles 2 are used for aligning with and abutting against the short splitting insertion pins 212 on the other one of the handles 2, and the long splitting insertion pins 213 on one of the handles 2 are staggered with the long splitting insertion pins 213 on the other one of the handles 2. The mutual abutment of the short splitting insertion pins 212 facilitates the user to locate the storage position of the handles 2 and accelerates the storage speed of the handles 2.

In addition, since the handles 2 and the backrest 3 are fixed to the base 1 through the splitting insertion pins 21, the structure of the splitting insertion pins 21 will be hidden in the base 1 after the splitting insertion pins 21 are installed in the splitting insertion slots 111, so as not to be exposed and affect the actual height of the handles 2 and backrest 3, so that the size of the handles 2 and the backrest 3 can be made larger. Moreover, through the staggered arrangement of the splitting insertion pins 21, the handles 2 and the backrest 3 with the larger size can be compactly stored on the base 1.

Furthermore, one side of the handle 2 near the backrest 3 is provided with a side blocking portion 22. When the handle 2 and the backrest 3 are fixed on the base 1, the side blocking portion 22 is supported on a rear side surface of the backrest 3. As shown in FIG. 4, the side blocking portion 22 is integrally formed on a side surface of one end of the handle 2. The side blocking portion 22 includes a side blocking hook. The side blocking hook is configured to be hooked on an outer blocking edge. Through the side blocking hook, the backrest 3 is better stabilized, and the stability of the backrest 3 after installation is increased.

Furthermore, the handle 2 is equipped with a detachable dining board 4, and an adjusting component is provided between the dining board 4 and the handle 2. The adjusting component includes an adjusting seat 5, an adjusting sliding strip 6, and an adjusting block 7.

The adjusting seat 5 is fixed on the dining board 4; an adjusting cavity is defined between the adjusting seat 5 and the dining board 4.

The adjusting sliding strip 6 is slidably arranged in the adjusting cavity.

The adjusting block 7 is arranged on the adjusting sliding strip 6. Inclined surface portions 71 in contact with each other are provided between the adjusting block 7 and the adjusting sliding strip 6, adjusting limiting slots 23 are defined in the handle 2, and the adjusting block 7 is also equipped with an adjusting limiting end 72 for passing through the adjusting seat 5 and positioned in the adjusting limiting slot 23.

The adjusting cavity is also internally equipped with a first adjusting restoration member 61 and a second adjusting restoration member 62. The first adjusting restoration member 61 is used for giving the adjusting limiting end 72 a tendency to move towards the adjusting limiting slot 23, and the second adjusting restoration member 62 is used for giving the adjusting sliding strip 6 a sliding tendency, so that the inclined surface portions 71 between the adjusting block 7 and the adjusting sliding strip 6 are in contact with each other and slide.

As shown in FIGS. 8-11, the adjusting seat 5 is in a strip shape and is arranged at a top portion of the handle 2. The dining board 4 is fixed above the adjusting seat 5. A front end and a rear end of the adjusting seat 5 are each equipped with an adjusting fastening pin 53. The dining board 4 is provided with adjusting fastening holes opposite to the adjusting fastening pins 53. The dining board 4 is connected to the adjusting seat 5 by arranging fastening members in the adjusting fastening holes. The fastening members are usually screws. At the same time, the adjusting cavity is formed between the adjusting seat 5 and the dining board 4.

The adjusting sliding strip 6 is in a strip shape and is placed between the adjusting seat 5 and the dining board 4. Correspondingly, an adjusting strip-shaped slot 66 for accommodating the adjusting fastening pin 53 is defined in the adjusting sliding strip 6. When the adjusting sliding strip 6 slides, the adjusting fastening pin 53 slides in the adjusting strip-shaped slot 66 to guide the sliding of the adjusting sliding strip 6. The adjusting sliding strip 6 consists of two parts, including a first adjusting portion 63 and a second adjusting portion 64 which are arranged front and back. The first adjusting portion 63 is specifically an enclosure wall which surrounds to form a square shape. A first adjusting slot 631 is defined in the first adjusting portion 63. A top portion of the enclosure wall is provided with the inclined surface portion 71. The adjusting block 7 is positioned in the first adjusting slot 631. The adjusting seat 5 is actually provided with a through hole. A lower end of the adjusting block 7, that is, the adjusting limiting end 72, passes through the through hole on the adjusting seat 5 to the adjusting limiting slot 23 in the handle 2.

Specifically, referring to FIG. 11, the left and right sides of the adjusting block 7 and the left and right sides of the first adjusting slot 631 of the adjusting sliding strip 6 are provided with corresponding inclined surface portions 71. When the adjusting block 7 is positioned in the first adjusting slot 631, the left and right sides of the adjusting block 7 are supported on the left and right sides of the first adjusting slot 631. An inner cavity with an upward opening is defined in the adjusting block 7. The first adjusting restoration member 61 is provided in the inner cavity. The first adjusting restoration member 61 is a spring. An upper end of the first adjusting restoration member 61 abuts against the dining board 4, and a lower end of the first adjusting restoration member 61 presses the adjusting block 7 downwards, so that the inclined surface portions 71 between the adjusting block 7 and the adjusting sliding strip 6 are in contact with each other. The second adjusting portion 64 is also an enclosure wall that surrounds to form a square shape, and is integrally formed with the first adjusting slot 631. A second adjusting slot 641 is used for arranging the second adjusting restoration member 62, as shown in FIG. 10 and FIG. 11. The adjusting seat 5 is provided with a restoration support rib 52 penetrating into the second adjusting slot 641. The restoration support rib 52 is vertically arranged and opposite to one side wall of the second adjusting portion 64. The second adjusting restoration member 62 is arranged between the restoration support rib 52 and a slot wall of the second adjusting slot 641. The second adjusting restoration member 62 is specifically a spring, and is used for driving the adjusting sliding strip 6 to move towards one side through a restoration force of the spring. One operating portion 65 is further provided outside the second adjusting portion 64. The operating portion 65 extends out of the handle 2 and is positioned below the dining board 4. The operating portion 65 is bent downward for the user to press to slide the adjusting sliding strip 6. A sliding direction of the adjusting sliding strip 6 is opposite to a driving direction of the second adjusting restoration member 62.

When in a locked state, under the action of the first adjusting restoration member 61, the adjusting limiting end 72 of the adjusting block 7 is positioned in the adjusting limiting slot 23. By inserting the adjusting limiting end 72 into the adjusting limiting slot 23, the dining board 4 is fixed on the handle 2. When it is necessary to remove the dining board 4, a driving end of the adjusting sliding strip 6 is operated to enable the adjusting sliding strip 6 to overcome the resistance of the second adjusting restoration member 62 and slide, so that the inclined surface portions 71 between the adjusting sliding strip 6 and the adjusting block 7 are in contact with each other. During the sliding process, under the action of the inclined surface portion 71, the adjusting block 7 overcomes the resistance of the first adjusting restoration member 61 and slides, so that the adjusting limiting end 72 is separated from the adjusting limiting slot 23. At this time, the adjusting seat 5 and the dining board 4 can be removed from the handle 2.

In order to increase the stability of the installation of the dining board 4, the handle 2 is equipped with a guiding slot 24 with a slot opening perpendicularly intersecting with a movement direction of the adjusting block 7. The adjusting seat 5 is equipped with a guiding engaging strip 54 positioned inside the guiding slot 24. The guiding slot 24 is defined in a top portion of the handle 2. The guiding engaging strip 54 is positioned at a bottom portion of the adjusting seat 5. An opening direction of the guiding slot 24 is perpendicular to the movement direction of the adjusting block 7. After the guiding engaging strip 54 is clamped into the guiding slot 24, the adjusting limiting end 72 of the adjusting block 7 is inserted into the adjusting limiting slot 23 at the same time. At this time, radial limiting is achieved through the guiding engaging strip 54 and the guiding slot 24, and transverse limiting is achieved through adjusting limiting end 72 and the adjusting limiting slot 23, so that the dining board 4 is more stably fixed on the handle 2.

In summary, the present disclosure achieves rapid installation and disassembly of the dining board 4 through the adjusting component. The adjusting component is well hidden between the dining board 4 and the handle 2, which does not affect a child sitting in the base 1.

Furthermore, the handle 2 is provided with the plurality of adjusting limiting slots 23, so that an adjusting end of the adjusting block 7 is positioned in different adjusting limiting slots 23 through the sliding of the adjusting sliding strip 6.

In this embodiment, a total number of the adjusting limiting slots 23 is six. The adjusting block 7 is provided with two adjusting limiting ends 72. After the adjusting limiting end 72 is separated from the adjusting limiting slot 23, the user can slide the adjusting seat 5 to make the adjusting limiting end 72 opposite to different adjusting limiting slots 23, so as to realize a change in the position of the dining board 4.

Furthermore, the adjusting seat 5 is equipped with a plurality of installation support ribs 51. The installation support ribs 51 penetrate into the first adjusting slot 631. An installation space for installing the adjusting block 7 is formed in the installation support ribs 51. As shown in FIG. 8, FIG. 10, and FIG. 11, the installation support ribs 51 are vertically arranged in the first adjusting slot 631. A total of four installation support ribs 51 are arranged at front, back, left and right sides, and are used for limiting four corners of the adjusting block 7 to prevent the adjusting block 7 from shifting.

A dining table structure is provided below the base 1, as shown in FIGS. 12-16, The dining table structure includes the plurality of first support legs 81, the pedal 9, and the second support legs 82. The first support legs 81 are detachably connected under the base 1. The pedal 9 are connected below the plurality of first support legs 81. The second support legs 82 are detachably connected under the pedal 9. The pedal 9 at least includes a left pedal 91 and a right pedal 92. An assembly structure 93 is provided between the left pedal 91 and the right pedal 92. A size of the left pedal 91 and a size of the right pedal 92 are adapted to a size of the base 1, so that the left pedal 91 and the right pedal 92 are stacked under the base 1 when separated.

As shown in FIG. 6, when the left pedal 91 and the right pedal 92 are separated and stacked under the base 1, the first support leg 81 and the second support leg 82 are placed in a placement cavity 941, and the two handles 2 are placed in the second storage slot 32. The child dining chair in the folded state is formed. A length of the child dining chair in the folded state is in a range from 10 cm to 45 cm; a width is in a range from 10 cm to 34 cm; a height is in a range from 5 cm to 20.5 cm. Through the described structure above, the children's dining chair in the folded state within the size range greatly reduces the packaging volume and greatly reduces the transportation cost.

In the present disclosure, the assembly structure 93 is arranged at an end portion of the left pedal 91 and an end portion of the right pedal 92. The assembly structure 93 is specifically an insertion pin and an insertion slot. Both the left pedal 91 and the right pedal 92 are provided with the insertion pin and the insertion slot, and the insertion pins and the insertion slots on the left pedal 91 and the right pedal 92 are arranged in a staggered manner, so that the left pedal 91 and the right pedal 92 can be connected by mutual insertion.

In an embodiment, as shown in FIGS. 17-20, the assembly structure 93 is provided with a first insertion pin 931 on the left pedal 91. The assembly structure 93 further defines a first insertion slot 932 on the right pedal 92 fitting with the first insertion pin 931. The first insertion pin 931 is provided with a first elastic buckle 9311. The first insertion slot 932 defines a first engaging hole 9321. When the first insertion pin 931 is inserted into the first insertion slot 932, the first elastic buckle 9311 is engaged with the first engaging hole 9321.

Further, the assembly structure 93 is provided with a second insertion pin 933 on the right pedal. The assembly structure 93 further defines a second insertion slot 934 on the left pedal 91 fitting with the second insertion pin 933. The second insertion pin 933 is provided with a second elastic buckle 9331. The second insertion slot 934 defines a second engaging hole 9341. When the second insertion pin 933 is inserted into the second insertion slot 934, the second elastic buckle 31 is engaged with the second engaging hole 9341.

Further, the assembly structure further includes a first screw 935, the first insertion pin 931 defines a first threaded hole 9351. The right pedal defines a first mounting hole 9352 in communication with the first insertion slot 932. When the first insertion pin 931 is inserted into the first insertion slot 932, the first screw 935 can sequentially pass through the first mounting hole 9352 and the first threaded hole 9351 so as to lock the first insertion pin 931 in the first insertion slot 932. The assembly structure further includes a second screw 936. The second insertion pin 933 defines a second threaded hole 9361. The left pedal defines a second mounting hole 9362 in communication with the second insertion slot 934. When the second insertion pin 933 is inserted into the second insertion slot 934, the second screw 936 can sequentially pass through the second mounting hole 9362 and the second threaded hole 9361 so as to lock the second insertion pin 933 in the second insertion slot 934.

Through the above structure, the pedal is provided as the detachable left pedal 91 and right pedal 92, and the assembly structure 93 is provided between the left pedal 91 and the right pedal 92. In this way, the pedal can be disassembled during installation, transportation or storage, thereby effectively reducing the overall volume and improving the use convenience and portability of the children's dining chair. The left pedal 91 and the right pedal 92 are assembled and connected via the engagement between the first insertion pin 931 and the first insertion slot 932, and the engagement between the second insertion pin 933 and the second insertion slot 934. The assembly mode is intuitive with simple structure, facilitating the user to quickly complete the installation and disassembly of the pedal. The first insertion pin 931 is provided with the first elastic buckle 9311, and a first engaging hole 9321 is defined in the first insertion slot 932; a second elastic buckle 9331 is provided on the second insertion pin 933, and a second engaging hole 9341 is defined in the second insertion slot 934, such that the insertion pins and the insertion slots can be elastically engaged after being inserted, thereby quickly completing positioning and preliminary fixation of the left and right pedals, and improving the connection stability after assembly. On the basis of elastic engagement, a locking fit between the first screw 935 and the first threaded hole 9351, and a locking fit between the second screw 936 and the second threaded hole 9361, further reinforce the connection between the first insertion pin 931 and the first insertion slot 932 and the connection between the second insertion pin 933 and the second insertion slot 934. The structure effectively prevents the pedal from loosening or falling off under the pedaling of the children, thereby improving the overall bearing capacity and usage safety of the pedal, and enhancing the reliability and stability of the children's dining chair during actual use.

A total number of the first support legs 81 is four, and the four first support legs 81 are respectively fixed on four corners of the square base 1, as shown in FIG. 15. In fact, a concave cavity is defined below the base 1. Four corners of the concave cavity are detachably equipped with first support leg sockets 818. A cylindrical inner cavity is defined in the first support leg socket 818. Two sides of the inner cavity are respectively provided with a first guiding sliding slot 8181 and a first positioning engaging slot 8182. One side of the first support leg 81 is equipped with a first guiding sliding strip 816 corresponding to the first guiding sliding slot 8181, and an opposite side of the first support leg 81 is equipped with a first positioning engaging block 817 fixed in the first positioning engaging slot 8182. During installation, the first positioning engaging slot 8182 is opposite to the first positioning engaging block 817, so that an end portion of the first support leg 81 enters the first support leg socket 818. After the first positioning engaging block 817 is opposite to the first positioning engaging slot 8182, a snap connection is achieved.

The base 1 is equipped with socket fixing slots 14. A socket connecting column 141 is provided in the socket fixing slot 14. The first support leg socket 818 is provided with a connecting hole corresponding to the socket connecting column 141. As shown in FIG. 15, a plurality of first reinforcing ribs are provided in the concave cavity of the base 1. The first reinforcing ribs on four corners of the base 1 surround and form four socket fixing slots 14. The socket fixing slot 14 is internally equipped with the socket connecting column 141. The first support leg socket 818 is provided with the connecting hole corresponding to the socket connecting column 141. A fastening member is provided in the connecting hole to achieved connection. Therefore, the first support leg 81 and the first support leg socket 818 can be disassembled and stored under the base 1.

The pedal 9 is connected to the first support leg 81 through a disassembly component. The disassembly component includes a movable member 811 fixed in the first support leg 81. The movable member 811 includes a disassembly operation end 812 and a disassembly snap-in end 813 that penetrate a side wall of the first support leg 81. The movable member 811 is also connected to a disassembly restoration member 814 that drives the disassembly operation end 812 and the disassembly snap-in end 813 to move outward from the first support leg 81. The pedal 9 is equipped with insertion holes 95. A disassembly snap-in slot 951 corresponding to the disassembly snap-in end 813 is defined in insertion hole 95. Referring to FIG. 13 and FIG. 14, the first support leg 81 is hollow. An end portion of the first support leg 81 is provided with one plug head 815. The plug head 815 is internally equipped with the movable member 811. The movable member 811 is a strip shape. An upper end and a lower end of the plug head 815 are respectively equipped with the disassembly operation end 812 and the disassembly snap-in end 813. The disassembly operation end 812 is a square button. The disassembly snap-in end 813 is a triangular inverted buckle. The disassembly restoration member 814 is a spring installed inside the plug head 815. The spring presses against the movable member 811, so that the disassembly operation end 812 and the disassembly snap-in end 813 on the movable member 811 are moved outward. Four corners of the pedal 9 are respectively provided with the insertion holes 95. An inner wall of the insertion hole 95 is provided with the disassembly snap-in slot 951. During installation, the disassembly operation end 812 is pressed to synchronously drive the disassembly snap-in end 813 inward. After that, the first support leg 81 is inserted into the insertion hole 95 of the pedal 9, and then the disassembly operation end 812 is released to allow the disassembly snap-in end 813 to enter the disassembly snap-in slot 951 to achieve connection. Similarly, the first support leg 81 and the pedal 9 which are connected to each other can be disassembled by pressing the disassembly operation end 812.

Furthermore, four corners of a bottom surface of the pedal 9 are each provided one fixing column. The second support leg 82 and the first support leg 81 are both hollow. One end of the second support leg 82 can be inserted outside the fixing column to achieve connection. A lower end of the second support leg 82 is also provided with a support foot 823. The support foot 823 is used for stable support on the ground. A placement cavity 941 of the pedal 9 is equipped with a plurality of second reinforcing ribs 942, and the second reinforcing ribs 942 are grid-shaped. The second reinforcing ribs 942 in an identical column form a positioning groove 943. Since the first support leg 81 and the second support leg 82 are hollow, the user can adjust an outer diameter of the first support leg 81 and an outer diameter of the second support leg 82 to place the first support leg 81 inside the second support leg 82 for storage, and then the first support leg 81 and the second support leg 82 stored together can be placed in the positioning groove 943 in the second reinforcing ribs 942 of an identical column to achieve positioning.

The first support leg 81 and the second support leg 82 that are stored together can be placed in the placement cavity 941 of the left pedal 91 or the right pedal 92, as shown in FIG. 16. In this patent, when the left pedal 91 and the right pedal 92 are stored together, a surface of the left pedal 91 and a surface of the right pedal 92 are opposite to and abut against each other, so that the placement cavities 941 of the left pedal 91 and the right pedal 92 are arranged outwards. A part of the first support legs 81 and the second support legs 82 that are stored together is placed between the base 1 and the left pedal 91, and a part of the first support legs 81 and the second support legs 82 that are stored together is placed in the placement cavity 941 of the right pedal 92, thereby effectively utilizing the storage space in the left pedal 91 and the right pedal 92 to make the storage of the dining table after folding more compact. In addition, a placement slot 944 adapted to a size of a support foot 823 is formed in the placement cavity 941 through the second reinforcing ribs 942. The placement slot 944 is formed by the grid-shaped reinforcing ribs 942, and the structure of the placement slot 944 is used for storing the plurality of support feet 823 that have a small structure and are difficult to store.

In another embodiment, the children's dining chair further includes a limiting device 10. The limiting device 10 is connected between the first support leg 81 and/or the second support leg 82. The limiting device 10 is configured for limiting an outward expansion of the first support leg 81 and/or the second support leg 82.

Specifically, the limiting device 10 includes a mounting base 101, at least two connecting rods 102, and at least two rings 103. First ends of the at least two connecting rods 102 are connected to the mounting base 101, and second ends of the at least two connecting rods 102 are respectively connected to the ring 103. The ring 103 is sleeved on the first support leg 81 and/or the second support leg 82, respectively, so that the mounting base 101 and the connecting rod 102 are connected and limited between the first support leg 81 and/or the second support leg 82.

Specifically, the support leg component includes four first support legs 81 connected above the pedal 9 and four second support legs 82 connected below the pedal 9. The mounting base 101 is connected to four connecting rods 102 in four directions. The four connecting rods 102 are respectively connected to four rings 103. The four rings 103 are respectively sleeved on the four first support legs 81 or the four second support legs 82, so that the mounting base 101 and the four connecting rods 102 are provided between the four first support legs 81 or the four second support legs 82.

The connecting rod 102 is a metal connecting rod 102. The mounting base 101 is a plastic mounting base 101. The ring 103 is a plastic ring 103.

Through the above structure, the mounting base 101 and the connecting rod 102 connected between the first support leg 81 or the second support leg 82 stabilizes the first support leg 81 or the second support leg 82. When a user uses a children's dining chair, each support leg expands outward and deforms under the action of gravity. At this time, the limiting action of the connecting rod 102 prevents the support legs from expanding outward to avoid support legs'damage or collapse caused by deformation, greatly improving the safety and stability of the children's dining chair, and prolonging the service life of the product.

The above description only describes embodiments of the present disclosure, and is not intended to limit the present disclosure; various modifications and changes can be made to the present disclosure. Any modifications, equivalent substitutions, and improvements made within the spirit and scope of the present disclosure are intended to be included within the scope of the present disclosure.