CN211484169U

CN211484169U - Small-size outdoor portable collapsible barbecue

Info

Publication number: CN211484169U
Application number: CN201922169147.4U
Authority: CN
Inventors: 应征
Original assignee: Jinhua Zhenfei Tools Co Ltd
Current assignee: Jinhua Zhenfei Tools Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-15
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a small-size outdoor portable collapsible barbecue, including left wind-break wall, right wind-break wall, preceding wind-break wall, back wind-break wall, go up carriage, under bracing frame, the top edge of left wind-break wall, right wind-break wall, preceding wind-break wall is articulated with last carriage, and the bottom edge of preceding wind-break wall and back wind-break wall is articulated with the under bracing frame, left wind-break wall with be equipped with on the right wind-break wall and carry out spacing preceding spacing arch and carry out spacing back spacing arch to the back wind-break wall under barbecue expansion state, left wind-break wall with the lower part of right wind-break wall is equipped with the buckle fixed with the under bracing frame lock, and the under bracing frame is equipped with the location structure who is used for fixing a position the alcohol burner. The utility model adopts the hinge connection and the limit of the limit bulge, and the structure of the barbecue grill is stable when the barbecue grill is erected; the barbecue grill is easy to disassemble and fold, and only the rear wind-shield wall needs to be taken off first, and the left wind-shield wall, the right wind-shield wall, the rear wind-shield wall and the front wind-shield wall are folded inwards in sequence.

Description

Small-size outdoor portable collapsible barbecue

Technical Field

The utility model relates to a barbecue grill.

Background

Some of the existing foldable grill structures are not foldable; some barbecue grills can be folded, but the structure is more complex and the assembly and disassembly are complicated; some barbecue grills are easily foldable but are not very stable. Chinese utility model patent CN208129942U discloses a novel foldable barbecue grill as in the prior art, comprising: the fixing rod consists of a first short rod fixed on the frame edge of the upper stainless steel frame hinged with the front vertical plate, a hinge rod vertical to the first short rod and a long straight rod vertical to the hinge rod, wherein the lengths of the hinge rod, the first short rod and the long straight rod are sequentially increased; 2 fixed rods are arranged in axial symmetry; the hinged rod of the 2 fixed rods is hinged with an open square handle frame, and the length of the 2 long frame edges of the handle frame is equal to that of the long straight rod. The front vertical plate of the barbecue grill is easy to be opened by mistake, and the whole barbecue grill is easy to collapse due to no other limiting structure, so that the structural stability during the unfolding is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a small-size outdoor portable and foldable barbecue grill is provided, which overcomes the stability problem of the barbecue grill in the prior art after folding and unfolding.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a small-size outdoor portable collapsible barbecue, includes left wind-break wall, right wind-break wall, preceding wind-break wall, back wind-break wall, goes up carriage, under bracing frame, the top edge of left side wind-break wall, right wind-break wall, preceding wind-break wall with it is articulated to go up the carriage, the bottom edge and the under bracing frame of preceding wind-break wall and back wind-break wall are articulated, a left side wind-break wall with it is right under barbecue expansion state to be equipped with on the wind-break wall in the right side the preceding wind-break wall carries out spacing preceding spacing arch and right the back wind-break wall carries out spacing back spacing arch, a left side wind-break wall with the lower part of right wind-break wall be equipped with the buckle that the under bracing frame lock is fixed, the under bracing frame is equipped with the location structure who is used for fixing a position the alcohol burner.

Preferably, the buckle is formed by bending a part of the left wind-shield wall and the right wind-shield wall inwards.

Preferably, the front wind-break wall comprises a first hinge and a second hinge, and an included angle is formed between the first hinge and the second hinge for forming a folding accommodating space.

Preferably, the lower support frame is bent by a steel wire to form a rectangle, and the positioning structure comprises a bent head formed by bending two ends of the steel wire to the inner side of the rectangle.

Preferably, the front wind shield wall is punched with two accommodating cavities, and when the barbecue grill is folded, the bending head of the lower support frame is arranged in the accommodating cavities.

Preferably, the middle position of the bottom of the front wind shield wall is provided with a positioning groove matched with the outer wall of the bottom of the alcohol lamp.

Preferably, the rear wind-shield wall is provided with an operation hole for applying force by fingers.

Preferably, the upper support frame comprises a first upper support frame and a second upper support frame which are arranged side by side in front and back. The first upper supporting frame and the second upper supporting frame are both folded into a structure shaped like a Chinese character 'ri' by one steel wire.

Preferably, the left wind-shield wall, the right wind-shield wall, the front wind-shield wall and the rear wind-shield wall are formed at one time through stamping.

The utility model discloses a technical scheme, following beneficial effect has: the barbecue grill is connected by the hinge and limited by the limiting bulge, so that the structure of the barbecue grill is stable when the barbecue grill is erected; the barbecue grill is easy to disassemble and fold, and only the rear wind-shield wall needs to be taken off first, and the left wind-shield wall, the right wind-shield wall, the rear wind-shield wall and the front wind-shield wall are folded inwards in sequence. Moreover, the folding portable, when tourism leisure, the outdoor use.

The utility model discloses a specific technical scheme and the beneficial effect that brings will give detailed disclosure in the following embodiment in combination with the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a perspective view of the embodiment of the present invention when it is developed.

Fig. 2 is a perspective view of the embodiment of the present invention after being folded.

Fig. 3 is a perspective view of a first viewing angle according to an embodiment of the present invention.

Fig. 4 is a perspective view of a second perspective view of an embodiment of the present invention.

Description of reference numerals: 1. a right wind-shield wall; 2. a rear wind-shield wall; 21. an operation hole; 3. a left wind-break wall; 31. a rear limiting bulge; 32. a hollow structure; 33. a front limiting bulge; 4. a front wind-shield wall; 41. folding; 42. positioning a groove; 43. an accommodating chamber; 44. a first hinge; 45. a second hinge; 5A, a first upper supporting frame; 5B, a second upper supporting frame; 6. a lower support frame; 7. an alcohol lamp; 8. and (5) buckling.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Words such as "upper," "lower," "left," "right," "front," "rear," and the like, which indicate orientation or positional relationships, are based only on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device/element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The embodiment of the present invention describes a small outdoor portable foldable barbecue grill, as shown in fig. 1 to 4, comprising: left side wind-break wall 3, right wind-break wall 1, preceding wind-break wall 4, back wind-break wall 2, go up carriage and under bracing frame 6, it includes carriage 5B on first last carriage 5A, the second to go up the carriage, the upper edge of left side wind-break wall 3, right wind-break wall 1, preceding wind-break wall 4 is articulated with last carriage, preceding wind-

break wall

4 and 2 lower limb of back wind-break wall are articulated with the under bracing frame, therefore left side wind-break wall 3, right wind-break wall 1, preceding wind-break wall 4, back wind-break wall 2 can be folded to the inboard. The lower support frame 6 is provided with a positioning structure for positioning the alcohol lamp.

In this embodiment, the left wind-break wall 3 and the right wind-break wall 1 are respectively provided with a rear limiting protrusion 31, and are respectively provided with two front limiting protrusions 33, and the lower positions of the left wind-break wall and the right wind-break wall are respectively provided with two buckles 8 buckled with the lower support frame 6. Specifically, the buckle 8 is formed by locally bending the left wind-break wall 3 and the right wind-break wall 1 inward by punching (the root of the buckle is connected with the left wind-break wall 3 and the right wind-break wall 1).

In this embodiment, an operation hole 21 is formed in the opposite side of the rear wind-break wall 2 close to the hinge side, and the operation hole has the function that a user can insert a finger when detaching the rear wind-break wall 2, so that the user can apply force to the rear wind-break wall 2 conveniently. The lower support frame 6 is bent by a steel wire to form a rectangle, one side frame of the lower support frame 6 hinged with the rear wind-break wall 2 is provided with an opening, the positioning structure comprises bending heads formed by bending two ends of the steel wire positioned at two sides of the opening to the inner side of the rectangular opening, the bending heads can be provided with multiple sections for bending, and the basic supporting and limiting effect is achieved on the alcohol lamp 7 arranged on the bending heads. Meanwhile, a positioning groove 42 matched with the outer wall of the bottom of the alcohol lamp is formed in the middle of the bottom of the front wind shield, and the middle of a frame, hinged to the lower support frame 6 and the rear wind shield 2, is exposed due to the positioning groove, so that in the unfolded state of the barbecue grill, one part of the bottom of the alcohol lamp is supported by the two-fold elbow, and the other part of the bottom of the alcohol lamp is supported by the middle of the frame, hinged to the lower support frame 6 and the rear wind shield 2, and is matched with the positioning groove 42.

In order to make the folding look flat, the front wind-break wall 4 includes a first hinge 44 and a second hinge 45, and an included angle is formed between the first hinge 44 and the second hinge 45 for forming a folding accommodating space, and the included angle forms a fold 41. The included angle between the first hinge and the second hinge of the front wind-shielding wall 4 and the fold 41 need to be set to be exactly and compactly foldable when the barbecue grill is folded, and in addition, two accommodating cavities 43 are arranged on the front wind-shielding wall, and reserved space can be used for accommodating the bending head tilted up on the lower support frame 6 when the barbecue grill is folded.

In this embodiment, the first upper support frame 5A and the second upper support frame 5B are shaped as two "japanese" structures formed by folding a steel wire in an S-shape, and the first upper support frame 5A and the second upper support frame 5B are arranged in parallel in the front-rear direction. When barbecuing, the utility model is used for placing food to be barbecued.

When the barbecue grill is unfolded, a user firstly hangs the first upper support frame 5A and the second upper support frame 5B flat to hang the front wind-blocking wall 4, then vertically hangs the left wind-blocking wall 3 and the right wind-blocking wall 1 to limit the front wind-blocking wall 4 by the front limiting protrusion 33, then horizontally buckles the lower support frame 6 on the buckles 8 of the left wind-blocking wall 3 and the right wind-blocking wall 1, and after putting the alcohol burner 7 in, stands the rear wind-blocking wall 2 to lean the rear wind-blocking wall 2 on the rear limiting protrusion 31 of the left wind-blocking wall 3 and the right wind-blocking wall 1. Because the splicing structure when unfolded adopts the lower support frame 6 to be naturally buckled on the buckles 8 of the left wind-break wall and the right wind-break wall, the locking structure is stable and simple.

When the folding barbecue grill is disassembled, a user firstly extends fingers into the operation hole 21 on the rear wind shield 2 to flatten the rear wind shield 2, takes out the alcohol lamp 7 and then drives the lower support frame 6 to rotate around the hinge on the opposite side of the opening side of the lower support frame through the rear wind shield 2, so that the lower support frame 6 is separated from the buckle 8, the left wind shield 3 and the right wind shield 1 can be swung downwards to be opened outwards, and then the rear wind shield 2, the lower support frame 6 and the front wind shield 4 are flattened. Then, the left wind-break wall 3 and the right wind-break wall 1 are folded inwards, then the lower supporting frame 6 is folded onto the front wind-break wall 4, so that the two steel wire ends of the lower supporting frame 6 are just arranged in the accommodating cavity 43 of the front wind-break wall 4, the rear wind-break wall 1 is folded towards the other direction, and finally, the folded rear wind-break wall 2, the lower supporting frame 6 and the front wind-break wall 4 are folded onto the left wind-break wall and the right wind-break wall together, so that the dismounting and folding work of the barbecue grill is completed. When the folding and dismounting device is used for dismounting, the rear wind-break wall 2 obliquely leaning against the rear limiting bulge is dismounted, the connection relation between the lower support frame and the buckles on the left wind-break wall and the right wind-break wall is removed, and the successful dismounting can be realized; because the barbecue grill adopts the hinge connection at a plurality of positions, when the barbecue grill is folded, the barbecue grill is folded according to the sequence of the wind-shield walls, the rear lower support frame 6, the rear wind-shield wall 2 and the front wind-shield wall 4, and the operation is convenient.

In addition, the left wind-break wall 3, the right wind-break wall 1, the front wind-break wall 4 and the rear wind-break wall 2 are all formed at one time through stamping, the production process is simple, and the manufacturing cost is low. Hollow structures 32 are formed on the left wind-shield wall 3 and the right wind-shield wall 1 at the same time, various hollow patterns can be adopted, and the wind-shield wall is breathable and attractive.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A small-size outdoor portable collapsible barbecue which characterized in that: including left wind-break wall, right wind-break wall, preceding wind-break wall, back wind-break wall, go up carriage, under carriage, the upper ledge of left side wind-break wall, right wind-break wall, preceding wind-break wall with it is articulated to go up the carriage, the lower ledge of preceding wind-break wall and back wind-break wall is articulated with the under carriage, left side wind-break wall with it is right to be equipped with under barbecue frame expansion state on the right wind-break wall preceding wind-break wall carries out spacing preceding spacing arch and right the back wind-break wall carries out spacing back spacing arch, left side wind-break wall with the lower part of right wind-break wall be equipped with the fixed buckle of under carriage lock, the under carriage is equipped with the location structure who is used for fixing a position the alcohol burner.

2. A small outdoor portable foldable barbecue according to claim 1, characterized in that: the buckle is formed by bending a left wind-shield wall and a right wind-shield wall inwards locally.

3. A small outdoor portable foldable barbecue according to claim 1, characterized in that: the front wind-break wall comprises a first hinge and a second hinge, and an included angle used for forming a folding containing space is formed between the first hinge and the second hinge.

4. A small outdoor portable foldable barbecue according to claim 1, characterized in that: the lower support frame is bent by a steel wire to form a rectangle, and the positioning structure comprises bent heads formed by bending two ends of the steel wire to the inner side of the rectangle.

5. A small outdoor portable foldable barbecue according to claim 4, characterized in that: the front wind shield wall is punched with two accommodating cavities, and when the barbecue grill is folded, the bending head of the lower support frame is arranged in the accommodating cavities.

6. A small outdoor portable foldable barbecue according to claim 4, characterized in that: and a positioning groove matched with the outer wall at the bottom of the alcohol lamp is formed in the middle of the bottom of the front wind shield.

7. A small outdoor portable foldable barbecue according to claim 1, characterized in that: and the rear wind-shield wall is provided with an operation hole for applying force by fingers.

8. A compact outdoor portable foldable barbecue according to any one of claims 1 to 7, characterized in that: the upper supporting frame comprises a first upper supporting frame and a second upper supporting frame which are arranged side by side front and back.

9. A small outdoor portable foldable barbecue according to claim 8, characterized in that: the first upper supporting frame and the second upper supporting frame are both folded into a structure shaped like a Chinese character 'ri' by one steel wire.

10. A small outdoor portable foldable barbecue according to claim 1, characterized in that: the left wind-shield wall, the right wind-shield wall, the front wind-shield wall and the rear wind-shield wall are formed in one step through stamping.