MULTIFUNCTIONAL OUTDOOR FOLDING CHAIR WITH INTEGRATED PHOTOVOLTAIC PANELS AND FANS

Description

CROSS-REFERENCE TO RELATED APPLICATION

This application claims priority of Chinese Patent Application No. 202411853925.0, filed on Dec. 16, 2024, the entire contents of which are incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to the field of folding chair technology, specifically a multifunctional outdoor folding chair with integrated photovoltaic panels and fans.

BACKGROUND

The existing outdoor folding chairs have relatively single function and usually only have basic sitting and lying functions, which cannot meet the electricity needs of users in outdoor environments. Traditional outdoor power equipment is usually bulky volume, heavy, inconvenient to carry, and requires additional equipment and space for placement and use. Therefore, the existing technology has the following deficiencies:

• • 1. The folding chair has a single function and cannot provide power support.
  • 2. Outdoor power equipment is inconvenient to carry and use.
  • 3. Additional equipment and space are required to achieve power supply functionality.

SUMMARY

The objective of the present disclosure is to provide a multifunctional outdoor folding chair with integrated photovoltaic panels and fans, in order to solve the problems raised in the background mentioned above.

To achieve the above objective, the present disclosure provides the following technical solution:

A multifunctional outdoor folding chair with integrated photovoltaic panels and fans, including a folding chair composed of a folding chair frame and a top frame, wherein the folding chair frame is provided with a cushion base, a lower end of the top frame is installed on the folding chair frame, a back curtain is connected between one side of the top frame and the folding chair frame, and side curtains are connected between two sides of the top frame and the folding chair frame; a roof is installed on the top frame, an upper end of the roof is connected to the folding chair frame, multiple sets of photovoltaic panels are arranged on the upper end of the roof, multiple sets of plug adapters connected to the multiple sets of photovoltaic panels are arranged at a lower end of the roof, and multiple sets of fans connected to the multiple sets of plug adapters are arranged on the folding chair.

Preferably, armrests are symmetrically arranged on both sides of the cushion base, and storage boxes are arranged on the armrests.

Preferably, folding plates bent downward are provided on both sides of the roof, and upper ends and lower ends of the side curtains are fixed between the armrests and the folding plates.

Preferably, the lower end of the top frame is arranged on the folding chair frame, a lower end of the back curtain is connected to the cushion base, and an upper end of the back curtain is connected to the roof.

Preferably, one side of the folding chair frame is rotatably connected to an extension frame through a universal seat, an other end of the extension frame is provided with a footrest, a side of the cushion base near the footrest is provided with a traction belt, a middle section of the traction belt is detachable, and two ends of the traction belt are respectively fixed to the cushion base and the footrest.

Preferably, the multiple sets of fans are installed on the side curtains, the fan is provided with a connector, the connector is connected to the plug adapter through a cable, and the plug adapter includes at least one set of USB interface, TYPE-C interface or DC interface.

Preferably, a pair of fastening straps in spaced distribution are provided at the upper end of the roof, shoulder straps are respectively installed on each folding plate, one end of the shoulder strap is installed on the folding plate, and an other end of the shoulder strap is connected to the fastening strap through an elastic buckle.

Preferably, a pair of the folding plates are both provided with fixed hooks, the fixed hook on one side of the folding plate is connected to a male buckle, and the fixed hook on the other side of the folding plate is connected to a female buckle, and the male buckle and the female buckle are capable of plugged together correspondingly.

Preferably, a heat dissipation mesh in grid-form is provided on both the back curtain and the side curtains.

Compared with the existing technology, the advantageous effects of the present disclosure are:

The present disclosure is suitable for outdoor camping, picnicking and other activities, providing power support outdoors and enhancing the user comfort experience. It not only has the basic functions of a regular folding chair, but also integrates photovoltaic panels on the roof to generate electricity under sunlight to provide power support for small appliances, meeting the power needs of user in outdoor environments, and charging small electronic devices such as mobile phones through a portable plug adapter.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the unfolded three-dimensional structure of the folding chair of the present disclosure;

FIG. 2 is a schematic diagram of the three-dimensional structure of the roof installation of the present disclosure;

FIG. 3 is a top view of the present disclosure;

FIG. 4 is a schematic diagram of the three-dimensional structure of the side curtain of the present disclosure;

FIG. 5 is an enlarged view of the structure at part A in FIG. 2.

Reference numbers in the drawings: 1. folding chair frame; 2. cushion base; 3. armrest; 4. side curtain; 5. back curtain; 6. roof; 7. photovoltaic panel; 8. footrest; 9. traction belt; 10. extension frame; 11. universal seat; 13. fan; 15. top frame; 17. male buckle; 18. female buckle; 19. fastening strap; 20. shoulder strap; 21. plug adapter; 22. folding plate; 23. fixed hook; 24. connector; 25. heat dissipation mesh.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, not all of them. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary skilled persons in the art without creative labor are within the scope of the present disclosure.

Please refer to FIG. 1 to FIG. 5, the present disclosure provides a technical solution:

A multifunctional outdoor folding chair with integrated photovoltaic panels and fans, including a folding chair. The folding chair is composed of a folding chair frame 1 and a top frame 15. The folding chair frame 1 is equipped with a cushion base 2, and the two sides of the cushion base 2 are symmetrically arranged with armrests 3. The armrests 3 are equipped with storage boxes.

By installing a storage box on armrest 3, it can improve the convenience of using the folding chair.

The lower end of the top frame 15 is installed on the folding chair frame 1, and there is a back curtain 5 connected between one side of the top frame 15 and the folding chair frame 1. There are side curtains 4 connected between the two sides of the top frame 15 and the folding chair frame 1. There are folding plates 22 bent downwards on both sides of the roof 6, and the upper and lower ends of the side curtains 4 are fixed between the armrests 3 and the folding plates 22. The side of the cushion base 2 near the back curtain 5 is provided with a back plate 12, and the lower end of the back plate 12 is connected to the folding chair frame 1. The upper end of the back curtain 5 is connected to the roof 6, and both the back curtain 5 and the side curtains 4 are equipped with grid-form heat dissipation meshes 25.

By setting the backrest of the traditional folding chair as a back curtain 5, it is easy to fold and store, reducing the weight. At the same time, there are foldable side curtains 4 on both sides, which can block sunlight and protect privacy.

The lower end of the top frame 15 is installed on the folding chair frame 1, the lower end of the back curtain 5 is connected to the cushion base 2, and the upper end of the back curtain 5 is connected to the roof 6. One side of the folding chair frame 1 is connected to an extension frame 10 through a universal seat 11, and the other end of the extension frame 10 is provided with a footrest 8. The side of the cushion base 2 near the footrest 8 is provided with a traction belt 9, and the middle section of the traction belt 9 is detachable. The two ends of the traction belt 9 are respectively fixed to the cushion base 2 and the footrest 8.

By setting up the traction belt 9 and the extension frame 10 in rotating installation, the position of the footrest 8 can be adjusted by adjusting the length of the traction belt 9, which enhances the comfort experience for user and is particularly suitable for long-term outdoor leisure use.

The upper end of the roof 6 is equipped with multiple sets of photovoltaic panels 7, and a pair of fastening straps 19 in spaced distribution are set at the upper end of the roof 6. A shoulder strap 20 is installed on the folding plate 22, and one end of the shoulder strap 20 is installed on the folding plate 22. The other end of the shoulder strap 20 is connected to the fastening strap 19 through an elastic buckle. The lower end of the roof 6 is equipped with multiple sets of plug adapters 21 connected to the photovoltaic panels 7. The folding chair is equipped with multiple sets of fans 13 connected to the plug adapter 21. The fans 13 are installed on the side curtains 4, the fans 13 are equipped with connectors 24, and the connectors 24 are connected to the plug adapters 21 through cables.

The roof 6 can serve the purpose of blocking sunlight, and at the same time, by installing photovoltaic panels 7 to generate electricity in sunlight, it is suitable for the use of electrical equipment on folding chairs. For example, installing a fan 13 on the side curtain 4, using photovoltaic panels 7 to generate electricity and supply power to the fan 13, can achieve wind power dissipation inside the folding chair, greatly improving the comfort of outdoor use.

The plug adapter 21 includes at least one set of USB interface, TYPE-C interface, or DC interface. A pair of folding plates 22 are both equipped with fixed hooks 23. The fixed hook 23 on one side of the folding plate 22 is connected to a male buckle 17, and the fixed hook 23 on the other side of the folding plate 22 is connected to a female buckle 18. The male buckle 17 and the female buckle 18 are capable of being plugged together correspondingly.

By setting the type of the plug adapter 21 to different forms, it can be adapted to the use of different electrical devices to meet the charging needs of different devices, thereby further enhancing the market adaptability of the product.

Working principle: First of all, the backrest of the traditional folding chair is set to the back curtain 5, so as to facilitate to fold and storage, reducing the weight. At the same time, there are retractable side curtains 4 on both sides, which can block sunlight and protect privacy. The roof 6 can serve the purpose of shading. At the same time, photovoltaic panels 7 are set up to generate electricity under sunlight, making it suitable for the use of electrical equipment on folding chairs. For example, installing a fan 13 on the side curtain 4, using the photovoltaic panels 7 to generate electricity and supply power to the fan 13, to achieve wind heat dissipation inside the folding chair, greatly improving the comfort of outdoor use.

Although the embodiments of the present disclosure have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present disclosure. The scope of the present disclosure is limited by the appended claims and their equivalents.