FUEL PACKAGE AND COMBUSTION PACK

Description

TECHNICAL FIELD

The present invention belongs to the technical field of outdoor combustion devices, and particularly relates to a fuel package and a combustion pack.

BACKGROUND

Outdoor barbecuing is a popular way for gathering, entertainment and leisure, and currently, charcoal combustion is often used to roast food. Therefore, charcoal is required to be stacked and ignited firstly before outdoor barbecuing. The ignition mode of charcoal in the prior art is as follows: firstly, the charcoal is put into a triangle without being put too high, and only two layers of charcoal may be stacked; then a proper amount of solid wax is taken and put into a blank area in the middle of the charcoal; then another layer of charcoal is added upwards, and a proper amount of alcohol is poured; and finally, paper strips prepared in advance are ignited by using a lighter and then put into the stacked charcoal, the charcoal burns for about twenty minutes until an ideal temperature for barbecuing is reached, and then barbecuing is carried out. The above steps for igniting the charcoal are complicated, and an operator needs to stack the charcoal and add a comburant (e.g., solid wax, alcohol, or gasoline) into the charcoal, which is not only inconvenient to ignite and carry, but also not conducive to environmental protection, and it is easier to stain clothes and hands of the operator, thereby influencing the image of the operator in a party.

SUMMARY

In order to solve the problems in the background section, the present invention provides a fuel package and a combustion pack. The arrangement of a box body provided with a storage cavity and an air channel formed on the box body facilitates the combustion of the combustible substances stacked in the storage cavity, and also, the air channel with a wide bottom and a narrow top is favorable for the rapid inflow of air, such that the combustion efficiency is accelerated, the combustion is convenient and rapid, and thus the present invention has remarkable effects.

The present invention provides a fuel package, which includes a box body internally provided with a storage cavity, wherein an air channel vertically penetrating through the storage cavity is formed on the box body, the air channel is provided with an inlet end and an outlet end, and an opening size of the inlet end is larger than an opening size of the outlet end; the box body is made of a combustible material.

Furthermore, the box body is a storage box with an upper-end opening, an upper cover is buckled on the upper-end opening of the box body, and an air outlet hole communicating with the air channel is formed in the upper cover.

Furthermore, a lower surface of the box body is circumferentially provided with downwardly extending supporting bases at intervals around the air channel, the supporting bases define a ventilation groove therebetween, and the ventilation groove communicates with the inlet end of the air channel.

Furthermore, the air channel is a conical channel with a wide bottom and a narrow top.

Furthermore, a combustible introduction label is attached to an outer surface of the box body.

Furthermore, the introduction label is stuck on the outer surface of the box body by means of a plurality of glues.

Furthermore, the box body is a square box, and the number of the air channel is one and the air channel is formed at a central position of the square box.

The present invention further provides a combustion pack, which includes combustible substances stacked in the storage cavity of the box body according to any one of the above embodiments.

Furthermore, the combustible substances are one or more of charcoal, wood, paperboard, and compressed paperboard.

Furthermore, the box body is encapsulated in a plastic film.

The present invention has the following beneficial effects:

• • (1) The fuel package of the present invention includes a box body provided with a storage cavity, wherein the combustible substances in the storage cavity may be stacked into a shape suitable for combustion, an air channel penetrating up and down is formed on the box body, and the size of the inlet end of the air channel is larger than that of the outlet end of the air channel, which is favorable for the rapid inflow of air, and the combustion efficiency is accelerated; when the fuel package is used, a comburant (e.g., A4 paper, toilet paper, newspaper, or introduction label) is ignited and plugged into the inlet end, and then burning charcoal may be obtained after a plurality of minutes, so that the combustion is convenient and rapid, and the fuel package is easy to carry.
  • (2) The air channel of the fuel package of the present invention is a conical channel with a wide bottom and a narrow top, when the combustible substances in the box body are burning, the hole site of the lower inlet end is large, the air input and the combustion are sufficient, the hole site of the upper outlet end is small, and the air inflow speed is slow and the combustion is insufficient, such that a certain negative pressure exists in the air channel, and thus the rapid circulation of air from bottom to top is achieved, the combustion of the combustible materials is accelerated, and the effect of rapid ignition is achieved.
  • (3) The lower surface of the box body of the fuel package of the present invention is provided with the ventilation groove communicating with the inlet end of the air channel, which is more favorable for air circulation and can accelerate the combustion of combustible materials.
  • (4) The box body and the introduction label of the fuel package of the present invention are all combustible materials, and when the fuel package is used, the introduction label can be torn off, ignited and plugged into the inlet end of the air channel, so that the combustion is convenient and rapid, and other comburants (e.g., gasoline and burning wax) are not required to be additionally used.
  • (5) The box body of the combustion pack of the present invention is encapsulated in a plastic film, such that the waterproof and moistureproof effects are achieved, and the combustion pack is convenient to carry.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below. It is obvious that the drawings in the description below are some embodiments recorded in the present invention, and those of ordinary skill in the art can obtain other drawings according to the drawings provided herein without creative efforts.

FIG. 1 is a diagram (I) of the overall structure of a fuel package according to the present invention;

FIG. 2 is a diagram (II) of the overall structure of the fuel package according to the present invention; and

FIG. 3 is a diagram of the structure of a box body of the fuel package according to the present invention.

In the figures, 1 is a box body, 11 is a shallow groove, 2 is an air channel, 21 is an inlet end, 22 is an outlet end, 3 is an upper cover, 4 is a supporting base, and 5 is a ventilation groove.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort shall fall within the protection scope of the present invention.

The present invention is discussed in detail below with reference to FIGS. 1-3 and specific embodiments.

As shown in FIGS. 1-3, the present invention provides a fuel package for packing combustible materials into a self-contained combustion pack for direct ignition without disassembly for use. The fuel package includes a box body 1 internally provided with a storage cavity, wherein the storage cavity is configured for stacking combustible materials, and the combustible materials may be stacked into any shape convenient for combustion. In the present application, the shape of the box body 1 is not specifically limited, and it may be a square box, a round box or other irregular boxes. An air channel 2 vertically penetrating through the storage cavity is formed on the box body 1, the air channel 2 is provided with an inlet end 21 and an outlet end 22, an opening size of the inlet end 21 is larger than an opening size of the outlet end 22, and the box body 1 is made of a combustible material. It can be understood that when the combustible materials are burned, the opening of the inlet end 21 is large, and the air input from the inlet end 21 is sufficient, while the opening of the outlet end 22 is small, the air inflow speed from the outlet end is slow, and then a certain air negative pressure exists in the air channel 2, and the air negative pressure enables the air in the air channel 2 to rapidly circulate from bottom to top so as to accelerate the combustion of the combustible materials, thereby achieving the effect of rapidly igniting the combustion pack. The shape of the air channel 2 is not particularly limited in the present application, and may be set to any geometric shape having a large opening at the inlet end 21 and a small opening at the outlet end 22.

It should be noted that the box body 1 of the present application is required to have the dual functions of a container and a combustible material, and in the case that the above two functions are satisfied, the box body 1 may be made of wood pulp, bamboo chip compressed material, compressed paperboard, or other materials, which is not limited herein.

In a preferred embodiment, the box body 1 is a storage box with an upper-end opening, an upper cover 3 is buckled on the upper-end opening of the box body 1, and an air outlet hole communicating with the air channel 2 is formed in the upper cover 3. According to the present application, the box body 1 is disposed to be closed at the periphery and at the bottom, and the shape of the upper-end opening facilitates the stacking of combustible materials from the upper-end opening into the storage cavity, and the upper cover 3 is sealed after the stacking is finished. It can be understood that the combustion pack is horizontally placed on the ground when in combustion, such that the buckling mode of the upper cover 3 and the box body 1 is not particularly limited. The upper cover 3 may be directly buckled on the upper-end opening without being fixed, and the upper cover 3 may also be firmly fixed on the box body 1 in a buckling or tight-fitting manner. All of the buckling modes fall within the protection scope of the present application.

In some embodiments, referring to FIG. 2, the lower surface of the box body 1 is circumferentially provided with downwardly extending supporting bases 4 at intervals around the air channel 2, the supporting bases 4 define a ventilation groove 5 therebetween, and the ventilation groove 5 communicates with the inlet end of the air channel 2. The supporting bases 4 are configured for stably placing the box body 1 on a horizontal plane, the bottoms of the storage cavity corresponding to the supporting bases 4 are concave shallow grooves 11, and the shallow grooves 11 are convenient for stacking combustible materials; in addition, the bottom of the box body 1 can be raised by means of the arrangement of the supporting bases 4, such that the space of the bottom of the box body 1 is released, and a ventilation groove 5 is formed in the bottom of the box body 1, which is favorable for air circulation and accelerates the combustion of combustible materials.

In a preferred embodiment, referring to FIG. 3, the air channel 2 is a conical channel with a wide bottom and a narrow top, which is convenient for molding, and the smooth slope of the conical channel is favorable for guiding air, such that the air can circulate more quickly.

In some embodiments, a combustible introduction label (not shown) is attached to the outer surface of the box body 1, and the introduction label is provided with pictures and characters for explaining the usage of the product to users. Preferably, the introduction label is a paper label convenient for combustion; the introduction label is stuck on the outer surface of the box body 1 by means of a plurality of glues, and the introduction label, when in use, is conveniently torn off by hands to be used as a comburant and then plugged into the inlet end 21 of the air channel 2.

Preferably, the box body 1 is a square box, the number of the air channel 2 is one and the air channel is formed at a central position of the square box, and disposing the air channel 2 at the central position facilitates the even combustion of the combustion pack.

The present invention further provides a combustion pack, which includes combustible substances stacked in the storage cavity of the box body according to any one of the above embodiments, and the box body 1 and the upper cover 3 thereon are encapsulated in a plastic film, thereby achieving the waterproof and moistureproof effects. The combustion pack is mainly used outdoors, users do not need to stack the charcoal, add combustible materials, and the like in a traditional mode during use, may directly unpack the plastic film outside the box body 1 and tear off the introduction label on the outer surface of the box body 1, then utilize the introduction label as a comburant and plug the introduction label into the inlet end 21 of the air channel 2, and put the box body 1 on the ground, and then an available combustible substance is obtained after a plurality of minutes, so that the combustion is convenient and rapid, and the combustion pack is convenient to carry, and other comburants (e.g., gasoline and burning wax) are not required to be additionally used.

Specifically, the combustible substances are one or more of charcoal, wood, paperboard, and compressed paperboard. When the combustion pack is used for an outdoor barbecue party, the combustible substance is charcoal.

The combustion pack provided by the present application adopts all the technical solutions of all the embodiments of the fuel package as described above, so the combustion pack at least has all the beneficial effects brought by the technical solutions of the embodiments of the fuel package, which will not be described in detail herein.

The present invention is further described above with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above embodiments made by those of ordinary skill in the art upon reading the specification fall within the protection scope of the present invention.