A snap-fit ​​furnace body structure

Abstract

This utility model provides a snap-fit ​​furnace body structure, comprising: a furnace body, with a nozzle on the front side and a support plate and a spring clip bracket on the rear side, the spring clip bracket being mounted on the support plate and forming a snap-fit ​​space between the spring clip bracket and the support plate; and a furnace head, with an air inlet pipe on the front side and a retaining plate on the rear side, the retaining plate including a flat portion and a top abutment portion connected to the flat portion; when the furnace head is installed into the furnace body, the air inlet pipe aligns with the nozzle, the flat portion rests on the support plate, the top abutment portion is located in the snap-fit ​​space, and the upper end of the top abutment portion abuts against the spring clip bracket. During installation, the air inlet pipe is first inserted into the nozzle to position the furnace head, and then the retaining plate on the rear side of the furnace head is pressed downwards, so that the top abutment portion is located in the snap-fit ​​space and the upper end of the top abutment portion abuts against the spring clip bracket. The spring clip bracket locks the retaining plate, facilitating installation and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of barbecue grills, and in particular to a snap-fit ​​grill body structure. Background Technology

[0002] Currently, barbecue grills are increasingly widely used, with significant market potential both domestically and internationally. Consequently, the structure and functions of barbecue grills on the market are becoming increasingly diverse. However, in the current barbecue grill industry, the grill head is fixed using fasteners. For example, a novel baffle plate and grill in Chinese patent CN222708080U uses bolts to pass through the first fixing plate of the grill head and the second partition plate of the grill body for fixation. This installation method is inconvenient and requires improvement in production efficiency. Utility Model Content

[0003] To overcome the above-mentioned technical defects, this utility model provides a snap-fit ​​furnace body structure, which can solve the problem of how to conveniently install the furnace head.

[0004] This utility model is implemented according to the following technical solution:

[0005] This utility model provides a snap-fit ​​furnace body structure, which includes:

[0006] The furnace body has a nozzle on its front side and a support plate and a spring clip bracket on its rear side. The spring clip bracket is mounted on the support plate and a snap-fit ​​space is formed between the spring clip bracket and the support plate.

[0007] The burner head has an air inlet pipe on its front side and a retaining plate on its rear side. The retaining plate includes a flat part and a top abutment part connected to the flat part.

[0008] When the burner head is installed into the furnace body, the air inlet pipe is connected to the nozzle, the flat part is placed on the support plate, the top abutment part is located in the snap-fit ​​space and the upper end of the top abutment part abuts against the spring clip bracket.

[0009] Compared with the prior art, the burner head of this application, during installation, first inserts the air inlet pipe into the nozzle to position the burner head, then presses down the retaining plate on the rear side of the burner head so that the top abutment is located in the snap-fit ​​space and the upper end of the top abutment abuts against the spring clip bracket. The spring clip bracket is used to lock the retaining plate to prevent the burner head from loosening, and the bearing plate supports the burner head. The above installation process does not require the use of bolts or other fasteners for installation and fixation, which is convenient for installation and helps to improve production efficiency.

[0010] In one embodiment, the spring clip bracket includes an inclined section and a first bent section. The inclined section is inclined upward from rear to front, and the first bent section is inclined downward from rear to front. The first bent section is connected to the front end of the inclined section, and a top-abutting recess is formed between the first bent section and the inclined section.

[0011] The upper end of the abutment portion abuts against the abutment recess.

[0012] In one embodiment, the spring clip bracket further includes a second bending section, which is connected to the front end of the first bending section by a circular arc transition, and the second bending section is inclined upward from front to back.

[0013] In one embodiment, the spring clip bracket further includes a mounting section, which is connected to the rear end of the inclined section, and the mounting section is provided with mounting holes;

[0014] The support plate includes a fixing section, and the fixing section is provided with fixing holes;

[0015] The snap-fit ​​furnace body structure also includes bolts, which pass through the fixing hole and the mounting hole in sequence to connect and fix the spring clip bracket to the support plate.

[0016] In one embodiment, the flat portion and the top abutment portion are arranged at an angle.

[0017] In one embodiment, the angle between the flat portion and the top abutment portion is 90°.

[0018] In one embodiment, the support plate is provided with a limiting hole; the flat portion is provided with a downwardly bent flange, the width of which matches the diameter of the limiting hole;

[0019] When the burner head is installed into the furnace body, the flange is inserted into the limiting hole.

[0020] In one embodiment, an auxiliary plate is also provided on the front side of the furnace body, and the auxiliary plate is provided with auxiliary fixing holes;

[0021] When the burner head is installed into the furnace body, the air inlet pipe passes through the auxiliary fixing hole and connects with the nozzle. Attached Figure Description

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0023] Figure 1 This is a perspective view of the snap-fit ​​furnace body structure of this utility model;

[0024] Figure 2This is one of the cross-sectional views of the snap-fit ​​furnace body structure of this utility model;

[0025] Figure 3 This is a second sectional view of the snap-fit ​​furnace body structure of this utility model;

[0026] Figure 4 for Figure 3 A magnified view of A in the middle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 10 Furnace body, 110 Nozzle, 120 Support plate, 121 Limiting hole, 130 Spring clip bracket, 131 Inclined section, 132 First bending section, 133 Top abutment recess, 134 Second bending section, 135 Installation section, 1351 Installation hole, 140 Clip space, 150 Auxiliary plate, 151 Auxiliary fixing hole, 20 Furnace head, 210 Air inlet pipe, 220 Clamping plate, 221 Flat part, 2211 Flanged edge, 2212 Fixing hole, 222 Top abutment part. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0031] It should be understood that the described embodiments are merely some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of the embodiments of this application.

[0032] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0033] In the following description, when referring to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. In the description of this application, it should be understood that the terms "first," "second," "third," etc., are used only to distinguish similar objects and are not necessarily used to describe a specific order or sequence, nor should they be construed as indicating or implying relative importance. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] Furthermore, in the description of this application, unless otherwise stated, "multiple" means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0035] Combination Figures 1 to 4 As shown, this utility model provides a snap-fit ​​furnace body 10 structure, which includes: a furnace body 10, a nozzle 110 provided on the front side of the furnace body 10, a support plate 120 and a spring clip bracket 130 provided on the rear side of the furnace body 10, the spring clip bracket 130 being disposed on the support plate 120 and forming a snap-fit ​​space 140 between the spring clip bracket 130 and the support plate 120; and a furnace head 20, an air inlet pipe 210 provided on the front side of the furnace head 20. A retaining plate 220 is provided on the rear side of the burner head 20. The retaining plate 220 includes a flat part 221 and a top abutment part 222 connected to the flat part 221. When the burner head 20 is installed on the furnace body 10, the air inlet pipe 210 is connected to the nozzle 110, the flat part 221 is placed on the support plate 120, and the top abutment part 222 is located in the snap-fit ​​space 140 and the upper end of the top abutment part 222 abuts against the spring clip bracket 130.

[0036] Compared with the prior art, the burner head 20 of this application is installed by first inserting the air inlet pipe 210 into the nozzle 110 to position the burner head 20, and then pressing the retaining plate 220 on the rear side of the burner head 20 downwards, so that the top abutment 222 is located in the snap-fit ​​space 140 and the upper end of the top abutment 222 abuts against the spring clip bracket 130. The spring clip bracket 130 is used to lock the retaining plate 220 to prevent the burner head 20 from loosening, and the bearing plate 120 is used to support the burner head 20. The above installation process does not require the use of bolts or other fasteners for installation and fixation, which is convenient for installation and helps to improve production efficiency.

[0037] In this embodiment, the spring clip bracket 130 includes an inclined section 131 and a first bent section 132. The inclined section 131 is inclined upwards from back to front, and the first bent section 132 is inclined downwards from back to front. The first bent section 132 is connected to the front end of the inclined section 131, and a top-abutting recess 133 is formed between the first bent section 132 and the inclined section 131. The upper end of the top-abutting part 222 abuts against the top-abutting recess 133. Once the burner head 20 is installed, the upper end of the top-abutting part 222 will be locked in the top-abutting recess 133. Without external force to pry open the spring clip bracket 130, the burner head 20 cannot be pulled out directly upwards, thus preventing the burner head 20 from loosening. When it is necessary to disassemble the burner head 20, it is only necessary to pry the spring clip bracket 130 backwards at a certain angle to remove the burner head 20, which is convenient for disassembly.

[0038] Because the spring support 130 is elastic, it can be reset by elastic deformation when it loses external force, and can fix the furnace head 20 by elastic deformation after reset.

[0039] Furthermore, the spring clip bracket 130 also includes a second bent section 134, which is connected to the front end of the first bent section 132 by a rounded transition. The second bent section 134 is inclined upwards from front to back. When the burner head 20 is installed, the retaining plate 220 can be pressed downwards by the second bent section 134, causing the second bent section 134 to temporarily deform backwards until the upper end of the top abutment 222 abuts against the top abutment recess 133. Then, the second bent section 134 returns to its original position under elastic action. When the burner head 20 needs to be disassembled, the burner head 20 can be removed simply by bending the second bent section 134 backwards at a certain angle, making disassembly convenient.

[0040] Furthermore, the spring clip bracket 130 also includes an installation section 135, which is connected to the rear end of the inclined section 131, and the installation section 135 is provided with an installation hole 1351; the support plate 120 includes a fixing section, which is provided with a fixing hole 2212; the snap-fit ​​furnace body 10 structure also includes bolts, which pass through the fixing hole and the installation hole 1351 in sequence, so that the spring clip bracket 130 is connected and fixed to the support plate 120.

[0041] Furthermore, the furnace body 10 is also provided with positioning holes, through which the bolts pass sequentially in the fixing holes, the mounting holes 1351, and the positioning holes, so that the spring clip bracket 130 and the support plate 120 are connected and fixed to the furnace body 10. In addition, in other embodiments, the furnace body 10, the spring clip bracket 130, and the support plate 120 can be connected by welding or other methods of connection and fixing.

[0042] In this embodiment, the flat portion 221 and the top abutment portion 222 are arranged at an angle. Preferably, the angle between the flat portion 221 and the top abutment portion 222 is 90°.

[0043] In this embodiment, the support plate 120 is provided with a limiting hole 121; the flat part 221 is provided with a downwardly bent flange 2211, the width of which matches the diameter of the limiting hole 121; when the burner head 20 is installed on the furnace body 10, the flange 2211 is inserted into the limiting hole 121, and the limiting hole 121 is used to limit the flange 2211 in the left and right directions to prevent the furnace body 10 from shaking left and right.

[0044] In this embodiment, an auxiliary plate 150 is provided on the front side of the furnace body 10, and an auxiliary fixing hole 151 is provided on the auxiliary plate 150. When the burner head 20 is installed on the furnace body 10, the air inlet pipe 210 passes through the auxiliary fixing hole 151 and connects with the nozzle 110, and the auxiliary fixing hole 151 is used to support the front end of the burner head 20.

[0045] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A snap-in furnace body structure, characterized by, include: The furnace body has a nozzle on its front side and a support plate and a spring clip bracket on its rear side. The spring clip bracket is mounted on the support plate and a snap-fit ​​space is formed between the spring clip bracket and the support plate. The burner head has an air inlet pipe on its front side and a retaining plate on its rear side. The retaining plate includes a flat part and a top abutment part connected to the flat part. When the burner head is installed into the furnace body, the air inlet pipe is connected to the nozzle, the flat part is placed on the support plate, the top abutment part is located in the snap-fit ​​space and the upper end of the top abutment part abuts against the spring clip bracket.

2. The snap-fit ​​furnace body structure according to claim 1, characterized in that: The spring clip bracket includes an inclined section and a first bending section. The inclined section is inclined upward from back to front, and the first bending section is inclined downward from back to front. The first bending section is connected to the front end of the inclined section, and a top-abutting recess is formed between the first bending section and the inclined section. The upper end of the abutment portion abuts against the abutment recess.

3. The snap-fit ​​furnace body structure according to claim 2, characterized in that: The spring clip bracket also includes a second bending section, which is connected to the front end of the first bending section by a circular arc transition, and the second bending section is inclined upward from front to back.

4. The snap-fit ​​furnace body structure according to claim 2, characterized in that: The spring clip bracket also includes a mounting section, which is connected to the rear end of the inclined section, and the mounting section is provided with mounting holes; The support plate includes a fixing section, and the fixing section is provided with fixing holes; The snap-fit ​​furnace body structure also includes bolts, which pass through the fixing hole and the mounting hole in sequence to connect and fix the spring clip bracket to the support plate.

5. The snap-fit ​​furnace body structure according to claim 1, characterized in that: The flat portion and the top abutment portion are set at an angle.

6. The snap-fit ​​furnace body structure according to claim 5, characterized in that: The angle between the flat portion and the top abutment portion is 90°.

7. The snap-fit ​​furnace body structure according to claim 1, characterized in that: The support plate is provided with a limiting hole; the flat part is provided with a downwardly bent flange, the width of which matches the diameter of the limiting hole; When the burner head is installed into the furnace body, the flange is inserted into the limiting hole.

8. The snap-fit ​​furnace body structure according to claim 1, characterized in that: An auxiliary plate is also provided on the front side of the furnace body, and the auxiliary plate is provided with auxiliary fixing holes; When the burner head is installed into the furnace body, the air inlet pipe passes through the auxiliary fixing hole and connects with the nozzle.

Images