Portable tool-free fast-assembly brazier

Abstract

The utility model discloses a portable tool-free fast-assembly fire pan which comprises a furnace body. The furnace body comprises a base assembly, a coaming assembly and a top mounting ring. The base assembly comprises a base support and a base mounting body. The base installation body comprises a base installation ring, a bottom plate and base installation holes. The coaming assembly comprises a first coaming, a second coaming and a hand screw. Each first surrounding plate comprises a first surrounding plate main body and a first mounting unit; each first installation unit comprises at least two first installation holes formed in the side wall of the first surrounding plate body. And each second surrounding plate comprises a second surrounding plate main body and a second mounting unit. And the second mounting unit comprises a bending part and a second mounting hole. According to the portable tool-free quick-assembly brazier, due to the design of the surrounding plates which can be quickly assembled without tools, the operation difficulty and time consumption of a user are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stove equipment, in particular to a portable tool-free quick-assembly brazier. Background Art

[0002] As a traditional heating and cooking appliance, stoves essentially generate heat by burning gas or charcoal, enabling purposes like barbecuing and heating. As lifestyles evolve, stove design continues to innovate to accommodate diverse usage scenarios and user needs. To meet the demands of outdoor activities like camping and picnics, stove designs are trending toward being lightweight and portable. This has led to the development of detachable stoves, which allow users to remove the stove from its base or frame for easier transport and storage.

[0003] While some stove designs incorporate portability and detachability, some practical inconveniences still exist. For example, existing detachable stove enclosures often require tools for assembly, which not only increases the operator's burden but also prolongs assembly time. Furthermore, the use of tools can increase the weight and bulk of the stove, compromising its portability. Utility Model Content

[0004] In view of this, the utility model provides a portable tool-free quick-install fire pit that can be easily installed to meet industrial needs.

[0005] A portable, tool-free, quick-install brazier includes a stove body. The stove body includes a base assembly, a panel assembly mounted on the base assembly, and a top mounting ring mounted on top of the panel assembly. The base assembly includes a base bracket and a base mounting body mounted on the base bracket. The base mounting body includes a base mounting ring, a bottom plate fixedly connected to one end of the base mounting ring, and a plurality of base mounting holes disposed on the inner sidewall of the base mounting ring body. The panel assembly includes at least two first panels, at least two second panels, and a plurality of thumb screws disposed between the first and second panels. The first and second panels are alternately disposed, and the first and second panels surround each other to form an annular structure. Each first panel includes a first panel body and two first mounting units symmetrically disposed on the sidewalls at both ends of the first panel body. Each first mounting unit includes at least two first mounting holes disposed on the sidewalls of the first panel body. Each second panel includes a second panel body and two second mounting units disposed on either side of the second panel body. The second mounting unit includes a bent portion provided at one end of the second enclosure body and at least two second mounting holes provided on the bent portion. When the enclosure assembly is installed between the base assembly and the top mounting ring, each top mounting hole on the top mounting ring corresponds to a first mounting hole on the side of the first enclosure facing the top mounting ring and a second mounting hole on the side of the second enclosure facing the top mounting ring, and each base mounting hole on the base mounting ring corresponds to a first mounting hole on the side of the first enclosure facing the base mounting ring and a second mounting hole on the side of the second enclosure facing the base mounting ring.

[0006] Furthermore, the portable tool-free quick-assembly fire pit includes a fire cover arranged on the top of the fire body.

[0007] Furthermore, the hand screw includes a screw body and a screw handle arranged at one end of the screw body.

[0008] Furthermore, the screw handle is either knurled cylindrical or flat.

[0009] Furthermore, the bending portion is in a hollow tubular shape.

[0010] Furthermore, the base assembly includes at least one positioning screw arranged on the base bracket.

[0011] Furthermore, the base plate includes a base plate body and at least one positioning hole arranged on the base plate body, the positioning hole includes a first positioning hole and a second positioning hole arranged on one side of the first positioning hole, and the diameter of the first positioning hole is larger than the diameter of the second positioning hole.

[0012] Furthermore, the diameter of the screw head of the positioning screw is smaller than the diameter of the first positioning hole, and the diameter of the screw head of the positioning screw is larger than the diameter of the second positioning hole.

[0013] Compared to the prior art, the portable, tool-free, quick-install brazier provided by the present invention secures both the first and second panels to the base assembly and the top mounting ring via thumb screws in the panel assembly within the stove body. Each of the first panels has first mounting units on both sides of the first panel body, each including at least one first mounting hole provided on the first panel body. Each of the second panels has second mounting units on both sides of the second panel body, each including a bent portion provided at one end of the second panel body and at least two second mounting holes provided on the bent portion. The first enclosure and the second enclosure are arranged in an annular structure, and the first enclosure and the second enclosure are arranged alternately and abut each other. The first mounting holes in the adjacent first enclosures correspond to the second mounting holes in the second enclosures. When the enclosure assembly is installed between the base assembly and the top mounting ring, each top mounting hole on the top mounting ring corresponds to the first mounting hole in the first enclosure facing the top mounting ring and the second mounting hole in the second enclosure facing the top mounting ring. The base mounting holes in the base mounting ring correspond to the first mounting hole in the first enclosure facing the base mounting ring and the second mounting hole in the second enclosure facing the base mounting ring. The hand screws are inserted into the base mounting holes, the first mounting holes, the second mounting holes, and the top mounting holes, the first mounting holes, and the second mounting holes, so that the hand screws can install the enclosure assembly with the base assembly and the top mounting ring. It can be seen from this that the portable tool-free quick-install fire pit achieves rapid assembly without the need for tools, thereby improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of the portable tool-free quick-assembly fire pit provided by the utility model.

[0015] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the portable tool-free quick-install fire pit.

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the top mounting ring in the portable tool-free quick-install fire pit.

[0017] Figure 4 for Figure 1 Schematic diagram of the base assembly in a portable tool-free quick-install fire pit

[0018] Figure 5 This is a structural schematic diagram of a first embodiment of the hand-tightened screws in the portable tool-free quick-installation brazier provided by the utility model.

[0019] Figure 6 A schematic diagram of the second embodiment of the hand screw in the portable tool-free quick-install brazier provided by the utility model DETAILED DESCRIPTION

[0020] The following is a further detailed description of specific embodiments of the present invention. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the scope of protection of the present invention.

[0021] like Figures 1 to 6 , which is a schematic diagram of the structure of the portable tool-free quick-install brazier provided by the present invention. The portable tool-free quick-install brazier includes a furnace body 10 and a top cover 20 disposed on the furnace body. The portable tool-free quick-install brazier also includes other functional modules, such as assembly components, etc., which are well known to those skilled in the art and will not be described in detail here.

[0022] The furnace body 10 includes a base assembly 11 , a panel assembly 12 disposed on the base assembly 11 , and a top mounting ring 13 disposed on the top of the panel assembly 12 .

[0023] The base assembly 11 includes a base bracket 111 , a base mounting body 112 disposed on the base bracket 111 , and at least one positioning screw 113 disposed on the base bracket 111 .

[0024] The base bracket 111 is used to support the enclosure assembly 12 and the base mounting body 112. The base bracket 111 is an existing technology and will not be described in detail here.

[0025] The base mounting body 112 includes a base mounting ring 1121 , a bottom plate 1122 fixedly connected to one end of the base mounting ring 1121 , and a plurality of base mounting holes 1123 provided on the inner side wall of the base mounting ring body 1121 .

[0026] The base mounting ring 1121 is used to limit the position of the bottom of the enclosure assembly 12. The base mounting ring 1121 is an annular structure and is an existing technology.

[0027] The base plate 1122 includes a base plate body 1122a and at least one positioning hole 1122b provided on the base plate body 1122a. The positioning hole 1122b includes a first positioning hole 1122c and a second positioning hole 1122d provided on one side of the first positioning hole 1122c. The diameter of the first positioning hole 1122c is larger than the diameter of the second positioning hole 1122d. The base plate body 1122a is used to carry combustible materials (not shown). The base plate 1122 has the same outer contour shape as the base mounting ring 1121. In addition, the positioning hole 1122b cooperates with the positioning screw 113. The positioning hole 1122b will be described in detail in conjunction with the positioning screw 113.

[0028] The base mounting hole 1123 is used to limit and install the position of the bottom of the enclosure assembly 12, and the base mounting hole 1123 is a threaded hole.

[0029] The diameter of the screw head of the positioning screw 113 is smaller than the diameter of the first positioning hole 1122c, and the diameter of the screw head of the positioning screw 113 is larger than the diameter of the second positioning hole 1122d. The screw diameter of the positioning screw 113 is smaller than the diameter of the first positioning hole 1122c and the second positioning hole 1122d. When the base mounting body 112 is installed on the base bracket 111, the screw head of the positioning screw 113 passes through the first positioning hole 1122c, so that the base mounting body 112 and the base bracket 111 abut against each other. At this time, the base mounting body 112 is driven to move, so that the screw head of the positioning screw 113 moves to the second positioning hole 1122d, and the positioning screw 113 is tightened, thereby achieving the fixation between the base mounting body 112 and the base bracket 111.

[0030] The enclosure assembly 12 includes at least two first enclosures 121 , at least two second enclosures 121 , and a plurality of hand screws 123 disposed between the first enclosures 121 and the second enclosures 123 .

[0031] Each of the first enclosure panels 121 includes a first enclosure panel body 1211 and two first mounting units 1212 symmetrically arranged on the first enclosure panel body 1211 .

[0032] Each first mounting unit 1212 includes at least two first mounting holes 1213 disposed on the sidewalls of the first enclosure body 1211. These first mounting holes 1213 are threaded holes, a common technique. The first mounting holes 1213 in each first mounting unit 1212 are disposed on either side of the first enclosure body 1211 facing the base assembly 11 and the top mounting ring 13, thereby facilitating the installation of the first enclosure 121, the seat assembly 11, and the top mounting ring 13.

[0033] The second enclosure plate 122 includes a second enclosure plate body 1221 and two second mounting units 1222 respectively disposed at two ends of the second enclosure plate body 1221 .

[0034] The first enclosure body 1211 and the second enclosure body 1221 are both metal plates. During the assembly process, the user can deform the first enclosure body 1211 and the second enclosure body 1221 to achieve that the enclosure assembly 12 fits on the base assembly 11 and the top mounting ring 13. The first enclosure body 1211 and the second enclosure body 1221 are both existing technologies and will not be repeated here.

[0035] The second mounting unit 1222 includes a bent portion 1223 disposed at one end of the second enclosure body 1221 , and at least two second mounting holes 1224 disposed on the bent portion 1223 .

[0036] The outer contour of the bending portion 1223 is a tubular structure. When processing the bending portion 1223, the edge of one end of the second enclosure body 1221 is bent to form the bending portion 1223. The bending portion 1223 forms a tubular structure, so that the bending portion 1223 can be used to strengthen the edge strength on both sides of the second enclosure body 1221.

[0037] The second mounting holes 1224 in each second mounting unit 1222 are respectively arranged on both sides of the second enclosure body 1221 facing the base assembly 11 and the top mounting ring 13 to realize the connection between the second enclosure 122 and the base assembly 11 and the top mounting ring 13.

[0038] Before installation, the first and second panels 121, 122 are both arranged flat, making it easier to store and fold them, thereby reducing the space between the first and second panels 121, 122. During installation, the user bends the first and second panels 121, 122 so that they fit snugly against the base assembly 11 and the top mounting ring 13.

[0039] The hand screw 123 is a common method for tightening screws, which does not require additional tools and can be completed by hand. The hand screw 123 is a prior art and will not be described in detail here.

[0040] The hand screw 123 includes a screw body 1231 and a screw handle 1232 provided at one end of the screw body 1231. The screw body 1231 is inserted into the connection position between the first and second panels 121, 121, the base assembly 11, and the top mounting ring 13. The screw body 1231 is a conventional technology.

[0041] The screw handle 1232 and the screw body 1231 are integrally formed, and the screw handle 1232 is either a knurled cylindrical shape or a flat shape. Figure 5 As shown, it is a structural diagram of the first embodiment of the hand screw 123, and the screw handle 1232 is flat. Figure 6 , which is a schematic structural diagram of a second embodiment of the thumb screw 123, wherein the screw handle 1232 is a knurled cylindrical shape. The different shapes of the screw handle 1232 facilitate the user to drive the thumb screw 123, enabling the user to manually use the screw handle 1232 to secure both the first and second enclosure panels 121, 121 between the base assembly 11 and the top mounting ring 13. The screw handle 1232 is conventional and will not be described in detail here.

[0042] The top mounting ring 13 includes a top mounting ring body 131 and a plurality of top mounting holes 132 provided on an inner side wall of the top mounting ring body 131 .

[0043] The top mounting ring body 131 is an annular structure, and the top mounting ring body 131 is used to limit the top of the enclosure assembly 12. The top mounting ring body 131 is an existing technology and will not be described in detail here.

[0044] The inner diameter of the top mounting ring 13 is equal to the inner diameter of the base mounting ring 112. When the enclosure assembly 12 is installed between the base assembly 11 and the top mounting ring 13, the center axes of the top mounting ring 13 and the base mounting ring 112 coincide with each other, thereby facilitating the installation of the enclosure assembly 12 between the base mounting ring 112 and the top mounting ring 13.

[0045] In addition, when the enclosure assembly 12 is installed between the base assembly 11 and the top mounting ring 13, each top mounting hole 132 on the top mounting ring 13 corresponds to the first mounting hole 1213 on the side of the first enclosure 121 facing the top mounting ring 13, and the second mounting hole 1224 on the side of the second enclosure 122 facing the top mounting ring 13, and the base mounting holes 1123 in the base mounting ring 112 correspond to the first mounting hole 1213 on the side of the first enclosure 121 facing the base mounting ring 112, and the second mounting hole 1224 on the side of the second enclosure 122 facing the base mounting ring 112, thereby facilitating the insertion of the hand screw 123 between the enclosure assembly 12, the base assembly 11, and the top mounting ring 13.

[0046] The top cover 20 has the same outline as the outer outline of the furnace body 10 , so that the top cover 20 is on the furnace body 10 to seal the opening of the furnace body 10 . The top cover 20 is a prior art and will not be described in detail here.

[0047] Compared with the prior art, the portable tool-free quick-install brazier provided by the present invention secures both the first and second panels 121, 121 to the base assembly 11 and the top mounting ring 13 via hand screws 123 in the panel assembly 12 of the stove body 10. A first mounting unit 1212 is provided on both sides of the first panel body 12111 of each first panel 121, and each first mounting unit 1212 includes at least one first mounting hole 1213 provided on the first panel body 1211. A second mounting unit 1222 is provided on both sides of the second panel body 1221 of each second panel 122, and each second mounting unit 1222 includes a bent portion 1223 provided at one end of the second panel body 1221, and at least two second mounting holes 1224 provided on the bent portion 1223. The first enclosure 121 and the second enclosure 122 are surrounded by an annular structure. The first enclosure 121 and the second enclosure 122 are alternately arranged and abut against each other. The first mounting holes 1213 in the adjacent first enclosure 121 and the second mounting holes 1224 in the second enclosure 122 correspond to each other. When the enclosure assembly 12 is installed between the base assembly 11 and the top mounting ring 13, each top mounting hole 132 on the top mounting ring 13 is aligned with the first mounting hole 1213 in the first enclosure 121 facing the top mounting ring 13, and the second mounting hole 122 in the second enclosure 122 facing the top mounting ring 13. The mounting holes 1224 correspond to each other, and the base mounting holes 1123 in the base mounting ring 112 correspond to the first mounting hole 1213 in the first enclosure 121 facing the base mounting ring 112, and the second mounting hole 1224 in the second enclosure 122 facing the base mounting ring 112. The hand screws 123 are inserted into the base mounting holes 1123, the first mounting holes 1213, the second mounting holes 1224, and the top mounting holes 132, the first mounting holes 1213, and the second mounting holes 1224, so that the hand screws 123 can install the enclosure assembly 12 with the base assembly 11 and the top mounting ring 13. It can be seen from this that the enclosure design of this portable tool-free quick-install fire pit can be quickly assembled without tools, reducing the user's operating difficulty and time consumption.

[0048] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent replacements or improvements within the spirit of the present invention are included in the scope of the claims of the present invention.

Claims

1. A portable tool-free quick-install fire pit, characterized by: The portable tool-free quick-install fire pit includes a stove body, which includes a base assembly, a panel assembly arranged on the base assembly, and a top mounting ring arranged on the top of the panel assembly, the base assembly includes a base bracket, and a base mounting body arranged on the base bracket, the base mounting body includes a base mounting ring, a bottom plate fixedly connected to one end of the base mounting ring, and a plurality of base mounting holes arranged on the inner side wall of the base mounting ring body, the panel assembly includes at least two first panels, at least two second panels, and a plurality of hand screws arranged between the first panels and the second panels, the first panels and the second panels are alternately arranged, and the first panels and the second panels are surrounded by an annular structure, each of the first panels includes a first panel body, and two second panels symmetrically arranged on the side walls at both ends of the first panel body A mounting unit, each of the first mounting units includes at least two first mounting holes arranged on the side wall of the first enclosure body, each of the second enclosure includes a second enclosure body, two second mounting units respectively arranged on both sides of the second enclosure body, the second mounting unit includes a bent portion arranged at one end of the second enclosure body, and at least two second mounting holes arranged on the bent portion, when the enclosure assembly is installed between the base assembly and the top mounting ring, each top mounting hole on the top mounting ring corresponds to the first mounting hole in the first enclosure facing the top mounting ring and the second mounting hole in the second enclosure facing the top mounting ring, and the base mounting holes in the base mounting ring correspond to the first mounting hole in the first enclosure facing the base mounting ring and the second mounting hole in the second enclosure facing the base mounting ring.

2. The portable tool-free quick-install fire pit according to claim 1, characterized in that: The portable tool-free quick-install brazier includes a stove cover arranged on the top of the stove body.

3. The portable tool-free quick-install fire pit according to claim 1, characterized in that: The hand screw comprises a screw body and a screw handle arranged at one end of the screw body.

4. The portable tool-free quick-assembly fire pit according to claim 3, characterized in that: The screw handle is in any one of a knurled cylindrical shape and a flat shape.

5. The portable tool-free quick-install fire pit according to claim 1, characterized in that: The bent portion is in a hollow tubular shape.

6. The portable tool-free quick-install fire pit according to claim 1, characterized in that: The base assembly includes at least one set screw disposed on the base bracket.

7. The portable tool-free quick-assembly fire pit according to claim 6, characterized in that: The base plate includes a base plate body and at least one positioning hole arranged on the base plate body. The positioning holes include a first positioning hole and a second positioning hole arranged on one side of the first positioning hole. The diameter of the first positioning hole is larger than the diameter of the second positioning hole.

8. The portable tool-free quick-install fire pit according to claim 7, characterized in that: The diameter of the screw head of the positioning screw is smaller than the diameter of the first positioning hole, and the diameter of the screw head of the positioning screw is larger than the diameter of the second positioning hole.

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