A quick folding stainless steel barbecue grill

Abstract

The utility model discloses a kind of quick folding stainless steel barbecue oven, it is related to outdoor barbecue oven technical field. Including: barbecue oven frame, long pin shaft, side long plate, short pin shaft, side short plate, carbon plate, bottom plate, article plate and supporting leg. Side long plate is set two, and is movably connected with barbecue oven frame by long pin shaft, side short plate is set two, and is movably connected with barbecue oven frame by short pin shaft, carbon plate and bottom plate are movably connected with side short plate, side long plate sliding groove respectively by both sides slide, article plate and supporting leg are located barbecue oven transverse two sides, and are movably connected with barbecue frame by rivet. The quick folding stainless steel barbecue oven, without hinge, adopt the folding form of sleeve and slide sliding groove cooperation, realize second open second close, and the quick folding stainless steel barbecue oven appearance is beautiful, small and exquisite, small, light in weight, portable, stainless steel material surface is smooth, easy to clean, different needs of people can be satisfied.

Description

Technical Field

[0001] This utility model relates to the field of outdoor barbecue grill technology, specifically a quick-folding stainless steel barbecue grill. Background Technology

[0002] In recent years, with the continuous improvement of people's living standards, outdoor picnics and camping have become increasingly popular, making barbecue grills an essential piece of equipment. Currently, most barbecue grills are welded from carbon steel plates, resulting in a rough appearance, large space occupation, bulky structure, inconvenient portability, and difficulty in cleaning after use, which no longer meets people's growing needs. Summary of the Invention

[0003] The technical problem to be solved by this utility model is: by providing a quick-folding stainless steel barbecue grill, which is aesthetically pleasing and foldable, and can be unfolded and folded quickly, takes up little space when stored, is lightweight and easy to carry, and is easy to clean after use, it can effectively solve the problems in the background art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A quick-folding stainless steel barbecue grill is provided, comprising: a barbecue grill frame, a long pin shaft, a side long plate, a short pin shaft, a side short plate, a charcoal plate, a bottom plate, a shelf, and support legs. The barbecue grill frame is formed by welding four stainless steel rectangular tubes end to end. The barbecue grill frame is provided with a pin shaft hole, a pin shaft hole, and rivet holes. The side long plate consists of two pieces, symmetrically arranged along the longitudinal center line of the barbecue grill frame. The side long plate is provided with a sleeve, a sliding groove, an installation opening, a height adjustment groove, and a ventilation hole. The side short plate... The grill frame has two plates symmetrically arranged along its horizontal center line. The side short plates have two sleeves, two sliding grooves, two mounting openings, and two ventilation holes. The charcoal plate is located below the grill frame and above the bottom plate, and it has a sliding plate and an ash collection hole. The bottom plate is located directly below the charcoal plate and has a sliding plate. Two placement plates are symmetrically arranged along the horizontal center line of the grill frame and installed between the grill frame and the support legs, connected to the grill frame by rivets. The support legs are symmetrically arranged along the horizontal center line of the grill frame and connected to the grill frame by rivets.

[0005] Preferably, the barbecue grill frame is made of four 20mm×10mm×0.4mm stainless steel rectangular tubes welded end to end, and the barbecue grill frame is provided with a first pin hole, a second pin hole and a rivet hole.

[0006] Preferably, the side plate consists of two pieces, symmetrically arranged along the longitudinal centerline of the barbecue grill frame. The side plate is provided with a sleeve, a sliding groove, an installation port, a height adjustment groove, and a ventilation hole.

[0007] Preferably, the side short plate consists of two pieces, symmetrically arranged along the transverse center line of the barbecue grill frame, and the side short plate is provided with a second sleeve, a second sliding groove, a second mounting opening, and a second ventilation hole.

[0008] Preferably, the charcoal plate is located below the barbecue grill frame and above the bottom plate, and the charcoal plate is provided with a sliding plate and an ash collection hole.

[0009] Preferably, the base plate is located directly below the carbon plate, and the base plate is provided with a second sliding piece.

[0010] Preferably, there are two placement plates, symmetrically arranged along the transverse center line of the barbecue grill frame, installed between the barbecue grill frame and the support legs, and movably connected to the barbecue grill frame and the support legs by rivets.

[0011] Preferably, there are two support legs, which are symmetrically arranged along the transverse center line of the barbecue grill frame and are movably connected to the barbecue grill frame and the shelf with rivets.

[0012] Furthermore, the barbecue grill frame has two pin holes at both ends of its horizontal inner side, which are movably connected to the side plate via long pins. The barbecue grill frame has two pin holes at both ends of its vertical inner side, which are movably connected to the side plate via short pins. The barbecue grill frame has two rivet holes at both ends of its vertical outer side, which are movably connected to the shelf and support legs via rivets.

[0013] Furthermore, the upper end of the side plate is provided with three sleeves, which are bent by a bending machine and are movably connected to the barbecue grill frame through long pins. The side plate is provided with two sliding grooves, and the upper end of the sliding groove is provided with an installation port. The sliding pieces at both ends of the charcoal plate enter the sliding groove through the installation port, so that the side plate and the charcoal plate can be freely unfolded and folded. The side plate is provided with two height adjustment grooves, which can be used to adjust the height of the charcoal plate, thereby adjusting the fire intensity. The side plate is provided with a ventilation hole, which can provide sufficient air into the barbecue grill to ensure stable combustion of charcoal.

[0014] Furthermore, the upper end of the side plate is provided with two sleeves, which are bent by a bending machine and are movably connected to the barbecue grill frame through short pins. The side plate is provided with two sliding grooves, and the upper end of the sliding grooves is provided with an installation port. The sliding pieces at both ends of the bottom plate enter the sliding grooves through the installation port, so that the side plate and the bottom plate can be freely unfolded and folded. The side plate is provided with ventilation holes, which can provide sufficient air into the barbecue grill to ensure stable combustion of charcoal.

[0015] Furthermore, the carbon plate has two sliding pieces at each of its longitudinal ends, which are integrally laser-cut with the main body. The sliding pieces at both ends of the carbon plate enter the sliding groove through the sliding groove mounting port on the side short plate and can slide freely along the sliding groove. The sliding pieces have a limiting function and can limit the side short plate after entering the sliding groove. The carbon plate has ash dropping holes, which are evenly distributed on the carbon plate to ensure that the charcoal in different areas of the carbon plate receives oxygen evenly during combustion, so that the combustion fire is even and long-lasting. The carbon plate adopts a pleated edge process on both sides of its longitudinal direction, so that the carbon plate will not easily deform after charcoal is placed on it.

[0016] Furthermore, the base plate has two sliding pieces at each of its two transverse ends, which are integrally laser-cut with the main body. The sliding pieces at both ends of the base plate enter the slide groove through the slide groove mounting port on the side plate and can slide freely along the slide groove. The sliding pieces have a limiting function. After entering the slide groove, they can limit the side plate. The base plate is located directly below the carbon plate. After the charcoal is burned, the ash falls from the ash hole on the carbon plate to the base plate, which serves to collect the ash and prevent environmental pollution.

[0017] Furthermore, when using the storage board, first unfold the support legs, side long plates, side short plates, charcoal plate, and bottom plate, then fold the storage board outward 180° and secure it to the support legs. At this time, the storage board remains horizontal, allowing barbecue items to be placed stably on the storage board. When storing, fold the storage board inward 180°, and the storage board can be folded relative to the rivets to the top of the barbecue grill frame, which is simple and practical.

[0018] Furthermore, the support leg can be folded outwards by 120° during use, and the support leg can be locked into the bottom of the barbecue grill frame. When storing, the support leg can be folded inwards by 120°, and the support leg can be folded relative to the rivet to the bottom of the barbecue grill frame, making it convenient to use.

[0019] The beneficial effects of this utility model are as follows: The quick-folding stainless steel barbecue grill is made of stainless steel pipes and plates, with a symmetrical structure and beautiful appearance; the unique folding form of the sliding plate and sliding groove makes it very quick and convenient to unfold and fold up the barbecue grill; the quick-folding stainless steel barbecue grill is only 20mm thick when fully folded, taking up little space when stored; the quick-folding stainless steel barbecue grill weighs only 2kg, is lightweight, can be carried by hand or in a vehicle, and is easy to carry; the quick-folding stainless steel barbecue grill is made entirely of stainless steel, with a smooth surface, making it easy to clean after use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the barbecue grill frame structure of this utility model; Figure 4 This is a schematic diagram of the side plate structure of this utility model; Figure 5 This is a schematic diagram of the carbon plate structure of this utility model; Figure 6 This is a schematic diagram of the side short plate structure of this utility model; Figure 7 This is a schematic diagram of the base plate structure of this utility model.

[0021] In the diagram: 1. Barbecue grill frame, 11. Pin hole 1, 12. Pin hole 2, 13. Rivet hole, 2. Long pin, 3. Side long plate, 31. Sleeve 1, 32. Height adjustment groove, 33. Mounting port 1, 34. Ventilation hole 1, 35. Slide groove 1, 4. Carbon plate, 41. Sliding piece 1, 42. Ash drop hole, 5. Side short plate, 51. Sleeve 2, 52. Slide groove 2, 53. Mounting port 2, 54. Ventilation hole 2, 6. Short pin, 7. Shelf, 8. Support leg, 9. Base plate, 91. Sliding piece 2, 10. Rivet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some preferred embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Example 1, please refer to Figure 1-7 The present invention provides a technical solution: a quick-folding stainless steel barbecue grill, comprising: a barbecue grill frame 1, which is formed by welding four 20mm×10mm×0.4mm stainless steel rectangular tubes end to end, and the barbecue grill frame 1 is provided with a first pin hole 11, a second pin hole 12 and a rivet hole 13.

[0024] The side plate 3 has two pieces, which are symmetrically arranged along the longitudinal center line of the barbecue grill frame 1. The side plate 3 is provided with a sleeve 31, a sliding groove 35, an installation port 33, a height adjustment groove 32, and a ventilation hole 34.

[0025] The side short plate 5 has two pieces, which are symmetrically arranged along the horizontal center line of the barbecue grill frame 1. The side short plate 5 has a sleeve 51, a sliding groove 52, an installation port 53 and a ventilation hole 54.

[0026] The charcoal plate 4 is located below the barbecue grill frame 1 and above the bottom plate 9. The charcoal plate 4 is equipped with a sliding plate 41 and an ash collection hole 42.

[0027] The base plate 9 is located directly below the carbon plate 4, and the base plate 9 is equipped with a sliding piece 91.

[0028] Two storage boards 7 are provided, symmetrically arranged along the transverse center line of the barbecue grill frame 1, and installed between the barbecue grill frame 1 and the support leg 8. They are movably connected to the barbecue grill frame 1 and the support leg 8 by rivets 10.

[0029] There are two support legs 8, which are symmetrically arranged along the horizontal center line of the barbecue grill frame 1 and are movably connected to the barbecue grill frame 1 and the shelf 7 by rivets 10.

[0030] The barbecue grill frame 1 has two pin holes 11 at both ends of its horizontal inner side, which are movably connected to the side plate 3 via long pins 2. The barbecue grill frame 1 has two pin holes 12 at both ends of its vertical inner side, which are movably connected to the side plate 5 via short pins 6. The barbecue grill frame 1 has two rivet holes 13 at both ends of its vertical outer side, which are movably connected to the shelf 7 and the support leg 8 via rivets 10.

[0031] The upper end of the side plate 3 is provided with three sleeves 31, which are bent by a bending machine and are movably connected to the barbecue grill frame 1 through the long pin shaft 2. The side plate 3 is provided with two sliding grooves 35, and the upper end of the sliding grooves 35 is provided with an installation port 33. The sliding pieces 41 at both ends of the charcoal plate 4 enter the sliding grooves 35 through the installation port 33, so that the side plate 3 and the charcoal plate 4 can be freely unfolded and folded. The side plate 3 is provided with two height adjustment grooves 32, which can adjust the height of the charcoal plate 4 and thus adjust the fire intensity. The side plate 3 is provided with a ventilation hole 34, which can provide sufficient air into the barbecue grill to ensure stable combustion of charcoal.

[0032] The upper end of the side short plate 5 is provided with two sleeves 51, which are bent by a bending machine and are movably connected to the barbecue grill frame 1 through short pins 6. The side short plate 5 is provided with two sliding grooves 52, and the upper end of the sliding grooves 52 is provided with mounting ports 53. The sliding pieces 91 at both ends of the bottom plate 9 enter the sliding grooves 52 through the mounting ports 53, so that the side short plate 5 and the bottom plate 9 can be freely unfolded and folded. The side short plate 5 is provided with ventilation holes 54, which can provide sufficient air into the barbecue grill to ensure stable combustion of charcoal.

[0033] The carbon plate 4 has two sliding pieces 41 at each of its longitudinal ends, which are integrally laser-cut with the main body. The sliding pieces 41 at both ends of the carbon plate 4 enter the slide groove 52 through the slide groove mounting port 53 on the side short plate 5, and can slide freely along the slide groove 52. The sliding pieces 41 have a limiting function. After entering the slide groove 52, they can limit the side short plate 5. The carbon plate 4 has ash holes 42, which are evenly distributed on the carbon plate to ensure that the charcoal in different areas of the carbon plate 4 receives oxygen evenly when burning, so that the combustion is even and long-lasting. The carbon plate has a pleated edge process on both sides of its longitudinal direction, so that the carbon plate will not easily deform after the charcoal is placed on it.

[0034] The base plate 9 has two sliding pieces 91 at each of its horizontal ends. These pieces are integrally laser-cut with the main body. The sliding pieces 91 at both ends of the base plate 9 enter the slide groove 35 through the slide groove mounting port 33 on the side plate 3 and can slide freely along the slide groove 35. The sliding pieces 91 have a built-in limiting function. After entering the slide groove 35, they can limit the side plate 3. The base plate 9 is located directly below the carbon plate 4. After the charcoal is burned, the ash falls from the ash hole 42 on the carbon plate 4 onto the base plate 9, which serves to collect the ash and prevent environmental pollution.

[0035] When using the shelf 7, first unfold the support leg 8, side long plate 3, side short plate 5, charcoal plate 4, and bottom plate 9. Then fold the shelf 7 outward 180° and lock it onto the support leg 8. At this time, the shelf 7 remains horizontal, so that barbecue items can be placed stably on the shelf 7. When storing, fold the shelf 7 inward 180°. The shelf 7 can be folded relative to the rivet 10 to the top of the barbecue grill frame 1. It is simple and practical.

[0036] When in use, support leg 8 can be folded outward by 120° and locked into the bottom of the grill frame 1. When storing, support leg 8 can be folded inward by 120° and can be folded relative to rivet 10 to the bottom of grill frame 1, making it convenient to use.

[0037] Example 2, please refer to Figure 1-7 This utility model provides a technical solution: a quick-folding stainless steel barbecue grill. This embodiment has a similar structure to Embodiment 1, but the difference lies in that: this utility model also provides the following usage and storage operation steps: S1. When using: Fold the support leg 8 outward 120° and lock it into the bottom of the barbecue grill frame 1. Hold the barbecue grill frame 1 with both hands and place it horizontally. The side long plate 3, side short plate 5, charcoal plate 4 and bottom plate 9 will quickly unfold under the action of gravity. Place the barbecue grill on the ground and fold the shelf 7 outward 180° and lock it into the support leg 8. The barbecue grill can then be used. S2. When storing: First, fold the shelf 7 inward 180° to the top of the grill frame 1. Then, hold the grill frame 1 and shelf 7 with both hands and rotate them horizontally 180°. The side long plate 3, side short plate 5, charcoal plate 4 and bottom plate 9 will fold quickly under the action of gravity. Place the grill on the ground and fold the support leg 8 inward 120° to the bottom of the grill frame 1. The grill is now stored.

[0038] In this utility model, "longitudinal", "lateral", "top", and "bottom" are all relative positions used for the convenience of describing positional relationships, and therefore cannot be understood as absolute positions to limit the scope of protection.

[0039] All parts in this invention are made of stainless steel, which is aesthetically pleasing, rust-proof, and durable.

[0040] The preferred embodiments and examples of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments and examples. For those skilled in the art, several improvements and modifications can be made without departing from the concept of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-folding stainless steel barbecue grill, characterized in that, include: The barbecue grill includes a frame, long pins, side long plates, short pins, side short plates, a charcoal plate, a base plate, a shelf, and support legs. The barbecue grill frame is constructed from four stainless steel rectangular tubes welded end-to-end. The frame has pin holes one, two, and rivet holes. Two side long plates are symmetrically arranged along the longitudinal centerline of the frame. Each side long plate includes a sleeve, a sliding groove, a mounting opening, a height adjustment groove, and a ventilation hole. Two side short plates are symmetrically arranged along the transverse centerline of the frame. The side short plate is provided with two sleeves, two sliding grooves, two mounting openings, and two ventilation holes. The charcoal plate is located below the barbecue grill frame and above the bottom plate. The charcoal plate is provided with one sliding plate and an ash collection hole. The bottom plate is located directly below the charcoal plate. The bottom plate is provided with two sliding plates. There are two placement plates, which are symmetrically arranged along the horizontal center line of the barbecue grill frame and installed between the barbecue grill frame and the support legs. They are movably connected to the barbecue grill frame with rivets. The support legs are symmetrically arranged along the horizontal center line of the barbecue grill frame and are connected to the barbecue grill frame with rivets.

2. The quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The barbecue grill frame is welded together from four 20mm×10mm×0.4mm stainless steel rectangular tubes. The barbecue grill frame is provided with a first pin hole, a second pin hole, and rivet holes. The two inner ends of the horizontal side of the barbecue grill frame are provided with two first pin holes, which are movably connected to the side plate through long pins. The two inner ends of the vertical side of the barbecue grill frame are provided with two second pin holes, which are movably connected to the side short plate through short pins. The two outer ends of the vertical side of the barbecue grill frame are provided with two rivet holes, which are movably connected to the shelf and support legs through rivets.

3. The quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The side panel consists of two pieces, symmetrically arranged along the longitudinal centerline of the barbecue grill frame. Each side panel includes a sleeve, a sliding groove, a mounting opening, a height adjustment groove, and a ventilation hole. Three sleeves, bent by a bending machine, are located at the upper end of the side panel and are movably connected to the barbecue grill frame via long pins. The side panel has two sliding grooves, each with a mounting opening at its upper end. Sliding pieces at both ends of the charcoal plate enter the sliding grooves through the mounting openings, allowing the side panel and charcoal plate to unfold and fold freely. Two height adjustment grooves allow adjustment of the charcoal plate height, thereby adjusting the heat output. A ventilation hole provides sufficient air to the barbecue grill, ensuring stable combustion of the charcoal.

4. A quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The side short plate consists of two pieces, symmetrically arranged along the transverse center line of the barbecue grill frame. Each side short plate has two sleeves, two grooves, two mounting openings, and two ventilation holes. The upper end of each side short plate has two sleeves, formed by bending, which are movably connected to the barbecue grill frame via short pins. The side short plate has two grooves, each with a mounting opening at its upper end. Sliding pieces at both ends of the bottom plate enter the grooves through the mounting openings, allowing the side short plate and bottom plate to unfold and fold freely. The side short plate also has two ventilation holes, which provide sufficient air to the barbecue grill for stable charcoal combustion.

5. A quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The charcoal plate is located below the grill frame and above the base plate. The charcoal plate has a sliding plate and ash collection holes. Two sliding plates are provided at each of the two longitudinal ends of the charcoal plate. The sliding plates are integrally laser-cut with the main body. The sliding plates at both ends of the charcoal plate enter the sliding groove through the sliding groove installation port on the side short plate and can slide freely along the sliding groove. The sliding plates have a limiting function. After entering the sliding groove, they can limit the side short plate. The charcoal plate has ash collection holes, which are evenly distributed on the charcoal plate to ensure that the charcoal in different areas of the charcoal plate receives oxygen evenly when burning, so that the fire is even and long-lasting. The longitudinal sides of the charcoal plate adopt a pleated edge process, so that the charcoal plate will not easily deform after the charcoal is placed on it.

6. A quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The base plate is located directly below the carbon plate. The base plate is equipped with two sliding pieces at each of its two horizontal ends. It is integrally laser-cut with the main body. The sliding pieces at both ends of the base plate enter the sliding groove through the sliding groove installation port on the side plate and can slide freely along the sliding groove. The sliding pieces have a limiting function. After entering the sliding groove, they can limit the side plate. The base plate is located directly below the carbon plate. After the charcoal is burned, the ash falls from the ash holes on the carbon plate to the base plate, which serves to collect the ash.

7. A quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The storage plate has two units, which are symmetrically arranged along the horizontal center line of the barbecue grill frame. They are installed between the barbecue grill frame and the support legs and are movably connected to the barbecue grill frame and the support legs with rivets.

8. A quick-folding stainless steel barbecue grill according to claim 1, characterized in that, The support legs are provided in several units, symmetrically arranged along the transverse center line of the barbecue grill frame, and are movably connected to the barbecue grill frame and the shelf with rivets.

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