A gas stove convenient to assemble

Abstract

The utility model relates to a kind of gas stove of being convenient to assemble, the stove shell of this gas stove, front plate, end plate, rear plate are integrally connected in sequence and are shaped, without separately positioning alignment to these three components, reduce the preparation procedure of early assembly;The gap between the baffle of the left and right sides of end plate and front plate, rear plate is formed, side plate can be directly inserted into gap, the quick positioning of side plate is realized, avoid the cumbersome alignment operation in traditional assembly, substantially reduce assembly difficulty, it is favorable to improve the overall assembly efficiency, after side plate is inserted into gap, by first screw and baffle connection, the fixation of side plate and other integrally formed components is initially realized;And the four corners of the lower end of side plate and front plate, rear plate are connected by second screw and reinforcing connecting plate, further improve the firmness of connection between the components of stove shell, to ensure the structural stability of stove shell whole, reduce the security risk caused by stove shell loosening, enhance the safety in the use process of gas stove.

Description

Technical Field

[0001] This utility model relates to the field of gas furnace technology, and in particular to a gas furnace that is easy to assemble. Background Technology

[0002] In the manufacturing of gas furnaces, the furnace shell, as a crucial component, directly impacts the overall production progress and operational safety of the gas furnace due to its assembly efficiency and structural stability. Traditional gas furnace shells are typically assembled from multiple individually processed components such as end plates, front plates, rear plates, and side plates, with these components often fixed using either full welding or direct connection with numerous screws.

[0003] When welding is used, not only are professional welding equipment and skilled workers required, increasing production costs, but deformation is also prone to occur during the welding process, making it difficult to guarantee the dimensional accuracy of the furnace shell. Subsequent grinding and other correction processes are also required, extending the production cycle. If a large number of screws are used for direct connection, the positioning of each component is often not convenient, and multiple people are needed to align multiple connection points during assembly, making the operation cumbersome. Utility Model Content

[0004] The present invention aims to at least partially solve one of the problems existing in the prior art. To this end, the present invention proposes a gas furnace structure that can simplify the assembly process, improve assembly efficiency and ensure structural stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A gas stove that is easy to assemble includes a furnace shell and a burner assembly. The furnace shell includes an end plate, a front plate, a rear plate, and two side plates. The front plate, end plate, and rear plate are integrally connected in sequence. A downwardly extending baffle is provided on both the left and right edges of the end plate. A gap is formed between the baffle and the front plate and the rear plate. The two side plates are inserted into the gaps respectively. A number of first screws are connected between the side plates and the baffles. A number of second screws are used to connect the side plates to the four corners of the lower end of the front plate and the rear plate to the reinforcing connecting plates.

[0006] In some embodiments, the lower ends of the front plate and the rear plate are provided with a first bending plate that bends inward horizontally, and the lower ends of the side plate are provided with a second bending plate that bends inward horizontally. The reinforcing connecting plate is fixed to the first bending plate and the second bending plate by a plurality of second screws.

[0007] In some embodiments, a limiting plate is provided on one side edge of the reinforcing connecting plate, the limiting plate being disposed between the first bending plate and the second bending plate.

[0008] In some embodiments, a support foot is also provided at the lower end of the reinforcing connecting plate.

[0009] In some embodiments, the rear plate is bent inward and an air inlet pipe mounting plate is provided on the rear plate. An air inlet pipe is installed through the air inlet pipe mounting plate. The inner end of the air inlet pipe is connected to the burner assembly, and the outer end extends outside the air inlet pipe mounting plate and is provided with a connector.

[0010] In some embodiments, a crossbeam is connected between the two side plates, and the burner assembly is mounted on the crossbeam.

[0011] In some embodiments, slots are provided on both side plates, and inserts that can be inserted into the slots are provided at both ends of the crossbeam.

[0012] In some embodiments, the slot opening is vertically arranged, and the insert plate is fixed by a third screw when inserted into the slot.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In the furnace shell of this gas furnace, the front plate, end plate, and rear plate are integrally connected and formed sequentially, eliminating the need for separate positioning and alignment of these three components, thus reducing the preparation steps in the early assembly stage. At the same time, the baffles on the left and right sides of the end plate form gaps with the front and rear plates, allowing the side plates to be directly inserted into the gaps, achieving rapid positioning of the side plates. This avoids the tedious alignment operations in traditional assembly, significantly reducing the assembly difficulty and improving the overall assembly efficiency.

[0014] 2. After the side plate is inserted into the gap, it is connected to the baffle by the first screw, which initially realizes the fixation of the side plate and other integrally formed parts; while the four corners of the side plate, front plate and rear plate are connected by the second screw and the reinforcing connecting plate, which further improves the firmness of the connection between the various parts of the furnace shell, thereby ensuring the overall structural stability of the furnace shell, reducing the safety hazards caused by the loosening of the furnace shell, and enhancing the safety during the use of the gas furnace. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the end of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the bottom of this utility model.

[0017] Figure 3 This utility model Figure 2 A magnified structural diagram at point A.

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0019] Figure 5 This is a structural diagram of the connection between the crossbeam and the side plate of this utility model.

[0020] Figure 6 This is an exploded structural diagram of the present invention. Detailed Implementation

[0021] The following detailed description provides various embodiments or examples for implementing this utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. Additionally, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. These repetitions are for the purpose of simple and clear description of this utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0022] like Figures 1-6 The gas stove shown is easy to assemble and includes a furnace shell 1 and a burner assembly 2. The furnace shell 1 includes an end plate 3, a front plate 4, a rear plate 5, and two side plates 6. The front plate 4, end plate 3, and rear plate 5 are integrally connected in sequence. A downwardly extending baffle 7 is provided on both the left and right edges of the end plate 3. A gap 8 is formed between the baffle 7 and the front plate 4 and the rear plate 5. The two side plates 6 are inserted into the gap 8 respectively. A number of first screws 9 connect the side plates 6 and the baffle 7. A number of second screws 10 connect the four corners of the lower end of the side plates 6 and the front plate 4 and the rear plate 5 to the reinforcing connecting plates 11.

[0023] During assembly, the front plate 4, end plate 3, and rear plate 5 are integrally formed to form the basic frame of the furnace shell 1. Then, the side plate 6 is quickly positioned and initially installed using the gap 8 formed by the baffle 7 and the front plate 4 and rear plate 5. The side plate 6 is then fixed to the baffle 7 with the first screw 9 to achieve the initial connection between the side plate 6 and the basic frame. Finally, the four corners of the connection between the side plate 6 and the lower end of the front plate 4 and rear plate 5 are reinforced with the reinforcing connecting plate 11 and the second screw 10, so that the various components of the furnace shell 1 form a stable whole, and the furnace head assembly 2 is stably installed and works normally by relying on the furnace shell 1.

[0024] The lower ends of the front plate 4 and the rear plate 5 are provided with a first bending plate 21 that bends inward horizontally, and the lower end of the side plate 6 is provided with a second bending plate 22 that bends inward horizontally. The reinforcing connecting plate 11 is connected and fixed to the first bending plate 21 and the second bending plate 22 by a number of second screws 10.

[0025] Specifically, at the lower ends of the front plate 4 and the rear plate 5, the edges are bent horizontally inward by a stamping process to form a first bent plate 21, which is perpendicular to the front plate 4 and the rear plate 5. At the lower end of the side plate 6, the edges are also bent horizontally inward by a stamping process to form a second bent plate 22, which is perpendicular to the side plate 6. The reinforcing connecting plate 11 is made of metal sheet, and its shape is adapted to the connection part of the first bent plate 21 and the second bent plate (22). Screw holes are opened at the corresponding positions of the first bent plate 21, the second bent plate 22 and the reinforcing connecting plate 11. The reinforcing connecting plate 11 is fixed on the first bent plate 21 and the second bent plate 22 by a number of second screws 10.

[0026] Thus, by setting the first bending plate 21 and the second bending plate 22, the contact area at the connection between the front plate 4, the rear plate 5 and the side plate 6 is increased, making the connection more stable, and at the same time providing a stable installation foundation for the reinforcing connecting plate 11.

[0027] See Figure 3 As shown, a limiting plate 31 is provided on one side edge of the reinforcing connecting plate 11, and the limiting plate 31 is located between the first bending plate 21 and the second bending plate 22.

[0028] A limiting plate 31 is formed on one side edge of the reinforcing connecting plate 11 by bending. The limiting plate 31 is perpendicular to the reinforcing connecting plate 11. When the reinforcing connecting plate 11 is installed on the first bending plate 21 and the second bending plate 22, the two ends of the limiting plate 31 just abut against the first bending plate 21 and the second bending plate 22, which further improves the stability of the connection.

[0029] Furthermore, a support foot 41 is provided at the lower end of the reinforcing connecting plate 11. The support foot 41 can be made of high-temperature resistant plastic material and is fixed to the lower end of the reinforcing connecting plate 11 by screws. The height of the support foot 41 can be set according to actual needs. An anti-slip pad can be provided at its bottom to increase the friction with the placement surface. Moreover, the support foot 41 provides stable support for the gas furnace, avoids the furnace shell 1 from directly contacting the placement surface, and reduces the wear on the bottom of the furnace shell 1.

[0030] See Figure 2 , Figure 4 As shown, the rear plate 5 is bent inward and an air inlet pipe mounting plate 51 is provided on the rear plate 5. An air inlet pipe 52 is installed through the air inlet pipe mounting plate 51. The inner end of the air inlet pipe 52 is connected to the burner assembly 2, and the outer end extends out of the air inlet pipe mounting plate 51 and is provided with a connector 53.

[0031] Specifically, the rear plate 5 is bent inward by a mold to form a specific arc or zigzag structure; the air inlet pipe mounting plate 51 is made of metal sheet and is fixed to the corresponding position of the rear plate 5 by welding or screw connection; the air inlet pipe mounting plate 51 has mounting holes that match the diameter of the air inlet pipe 52, the air inlet pipe 52 passes through the mounting holes, and the connection between the air inlet pipe 52 and the mounting holes can be sealed by a sealing element; the inner end of the air inlet pipe 52 is connected to the burner assembly 2 through a pipe connector, and the outer end extends out of the air inlet pipe mounting plate 51 and is fitted with a connector 53, which is used to connect to an external gas supply pipeline.

[0032] By bending the rear plate 5 inward, the spatial layout of the furnace shell 1 can be optimized, providing more reasonable space for the installation of the connector 53 of the air inlet pipe 52, and preventing the connector 53 from protruding too far to the rear.

[0033] In this utility model, a crossbeam 61 is connected between the two side plates 6, the burner assembly 2 is installed on the crossbeam 61, and slots 71 are provided on both side plates 6. Insert plates 72 that can be inserted into the slots 71 are provided at both ends of the crossbeam 61. The slots 71 are vertically oriented, and the insert plates 72 are fixed by a third screw 81 when inserted into the slots 71.

[0034] The crossbeam 61 is made of metal profiles, such as square steel and angle steel. At the corresponding positions of the two side plates 6, slots 71 are made by stamping. The shape of the slots 71 is adapted to the shape of the insert plates 72. The two ends of the crossbeam 61 are provided with insert plates 72 by stamping or other means. The size of the insert plates 72 is slightly smaller than the size of the slots 71 so that they can be smoothly inserted into the slots 71.

[0035] When assembling the crossbeam 61, align the insert plates 72 at both ends of the crossbeam 61 with the slots 71 on the side plate 6, and then insert the insert plates 72 into the slots 71 to achieve the initial connection and positioning of the crossbeam 61 and the side plate 6. At this time, the slots 71 restrict the insert plates 72 to prevent the crossbeam 61 from moving in the horizontal direction. Finally, fix it with the third screw 81 to prevent the insert plates 72 from coming out of the slots 71, and at the same time further strengthen the connection between the crossbeam 61 and the side plate 6 to ensure that the two will not move relative to each other.

[0036] The crossbeam 61 enhances the connection strength between the two side plates 6, improves the overall structural stability of the furnace shell 1, and reduces the deformation of the furnace shell 1 during use. It also provides a stable installation platform for the burner assembly 2, ensuring the stability of the burner assembly 2 during operation and improving the combustion efficiency and safety of the gas furnace.

[0037] Based on the accompanying drawings and the foregoing display and description of the basic principles, main features, and advantages of this utility model, those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gas-fired stove that is easy to assemble, comprising a furnace shell (1) and a burner assembly (2), characterized in that: The furnace shell (1) includes an end plate (3), a front plate (4), a rear plate (5), and two side plates (6). The front plate (4), end plate (3), and rear plate (5) are integrally connected in sequence. A downwardly extending baffle (7) is provided on both the left and right edges of the end plate (3). A gap (8) is formed between the baffle (7) and the front plate (4) and the rear plate (5). The two side plates (6) are inserted into the gap (8). A number of first screws (9) are connected between the side plate (6) and the baffle (7). A number of second screws (10) are used to connect the four corners of the side plate (6) and the front plate (4) and the rear plate (5) to the reinforcing connecting plate (11).

2. The gas-fired furnace for easy assembly according to claim 1, characterized in that: The lower ends of the front plate (4) and the rear plate (5) are provided with a first bending plate (21) that bends inward horizontally, and the lower end of the side plate (6) is provided with a second bending plate (22) that bends inward horizontally. The reinforcing connecting plate (11) is connected and fixed to the first bending plate (21) and the second bending plate (22) by a number of second screws (10).

3. A gas-fired furnace that is easy to assemble according to claim 2, characterized in that: A limiting plate (31) is provided on one side edge of the reinforcing connecting plate (11), and the limiting plate (31) is located between the first bending plate (21) and the second bending plate (22).

4. A gas-fired furnace that is easy to assemble according to claim 1, characterized in that: A support foot (41) is also provided at the lower end of the reinforcing connecting plate (11).

5. A gas-fired furnace that is easy to assemble according to claim 1, characterized in that: The rear plate (5) is bent inward and an air inlet pipe mounting plate (51) is provided on the rear plate (5). An air inlet pipe (52) is installed on the air inlet pipe mounting plate (51). The inner end of the air inlet pipe (52) is connected to the burner assembly (2), and the outer end extends outside the air inlet pipe mounting plate (51) and is provided with a connector (53).

6. A gas-fired furnace that is easy to assemble according to claim 1, characterized in that: A crossbeam (61) is connected between the two side plates (6), and the burner assembly (2) is mounted on the crossbeam (61).

7. A gas-fired stove that is easy to assemble according to claim 6, characterized in that: Slots (71) are provided on both side plates (6), and insert plates (72) that can be inserted into the slots (71) are provided at both ends of the crossbeam (61).

8. A gas-fired furnace that is easy to assemble according to claim 7, characterized in that: The slot (71) is vertically oriented, and the insert plate (72) is fixed by a third screw (81) when inserted into the slot (71).

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