Shell assembly structure and water heater

Abstract

The utility model relates to a shell assembly structure, which comprises a base, and further comprises bottom side plates respectively arranged at the front end and the rear end of the top of the base; the assembling mechanism is arranged at the top of the bottom side plate and comprises an inserting groove, and the inserting groove is formed in the top of the bottom side plate; a plurality of concave supporting plates are installed on the top of the base, bottom side plates are installed on the front sides and the rear sides of the concave supporting plates, the base, the bottom side plates and the concave supporting plates are combined, the concave supporting plates can be arranged between the base and the bottom side plates, the concave supporting plates can limit the base and the bottom side plates at the same time, and the concave supporting plates are arranged on the bottom side plates. The situation that the base and the face shell cannot be installed due to the fact that the base and the bottom side plate deform is avoided, in addition, an inserting groove is formed in the top of the bottom side plate, when the face shell is installed, an inserting plate is inserted into the inserting groove, a first fixing bolt penetrates through the inserting plate, the first fixing bolt can be used for limiting the concave supporting plate, the inserting plate and the face shell at the same time, and installation is convenient. Loosening and displacement of the face shell are avoided.

Description

Technical Field

[0001] The utility model relates to the field of water heaters, in particular to a shell assembly structure and a water heater. Background Art

[0002] In the prior art, the assembly method of the base body and the shell body of the water heater is: a notch is provided at the connection edge of the base body, and a protruding corner inserted into the notch is provided at the connection of the shell body to fix the base body and the shell body. In actual production and assembly, the material may be deformed, which may cause the circumferential surface of the product after the base body and the shell body are assembled to be unable to be aligned, and the gap at the connection is too large, the surface of the product has a step difference, and the flatness is poor.

[0003] According to the shell assembly structure and water heater disclosed in patent 202321416080.X, it can be known that it includes a base and a face shell; a first connecting edge is provided on the side of the base facing the face shell, and a second connecting edge is provided on the side of the face shell facing the base; a positioning piece is provided on the first connecting edge, and a positioning gap is formed between the positioning piece and the main body of the first connecting edge, and a positioning hole is correspondingly provided on the second connecting edge, and the positioning piece is inserted into the positioning hole along the positioning gap; or a positioning piece is provided on the second connecting edge, and a positioning gap is formed between the positioning piece and the main body of the second connecting edge, and a positioning hole is correspondingly provided on the first connecting edge, and the positioning piece is inserted into the positioning hole along the positioning gap. The present application can realize the reliable connection between the base and the face shell, and the assembly operation is easy, and it is not easy to deform after assembly, thereby improving the flatness of the surface after the face shell and the base are assembled; and the gap between the base and the face shell is smaller, which improves the aesthetics of the shell after assembly. In the process of realizing the present utility model, the inventor found that at least the following problems in the prior art have not been solved. Although the reliable connection between the base and the face shell can be realized, and the assembly operation is easy, and it is not easy to deform after assembly, thereby improving the flatness of the surface after the face shell and the base are assembled; and the gap between the base and the face shell is smaller, which improves the aesthetics of the shell after assembly, during use, the traditional shell assembly structure and water heater use the method of connecting the positioning piece and the positioning hole to install the base and the face shell. The side plate at the side of the base will still be deformed, resulting in the mismatch between the connection position of the positioning piece and the positioning hole, resulting in the situation that the connection cannot be connected, affecting the installation of the base and the face shell. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a shell assembly structure and a water heater to solve the current traditional shell assembly structure and water heater, which use positioning members and positioning holes to connect the base and the surface shell. The side panels on the side of the base will still be deformed, resulting in the positioning members and the positioning holes connecting positions not corresponding to each other, resulting in a situation where the connection cannot be made, affecting the technical problem of the installation of the base and the surface shell.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a shell assembly structure, including a base, and also including:

[0006] Bottom side panels are respectively mounted on the front and rear ends of the top of the base;

[0007] An assembly mechanism is provided at the top of the bottom side plate, and the assembly mechanism includes a slot, and the slot is provided at the top of the bottom side plate;

[0008] A plurality of concave support plates are installed on the top of the base, and bottom side plates are installed on the front and rear sides of the concave support plates.

[0009] Preferably, the front and rear ends and the bottom of the concave support plate are provided with first circular holes, a first fixing bolt passes through the first circular hole, and the first fixing bolt is threadedly connected to the screw holes on the bottom side plate and the base surface respectively.

[0010] Preferably, an insert plate is inserted into the slot, a first fixing bolt passes through the insert plate, and a surface shell is fixed on the top of the insert plate.

[0011] Preferably, square holes are provided at both front and rear ends of one side of the concave support plate, and a horizontal support plate passes through the square hole.

[0012] Preferably, a plurality of second circular holes are opened on the top of the transverse supporting plate, and second fixing bolts penetrate through the plurality of second circular holes, and the second fixing bolts are threadedly connected to the screw holes on the surface of the base.

[0013] The present application also provides a water heater, comprising the shell assembly structure described in the above solution.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model can arrange multiple concave support plates between the base and the bottom side plates through the combination of the base, the bottom side plates and the concave support plates, and the base and the bottom side plates can be limited at the same time through the concave support plates, thereby avoiding the situation that the base and the bottom side plates are deformed, which causes the base and the face shell to be unable to be installed. In addition, a slot is provided at the top of the bottom side plate. When the face shell is installed, the plug plate is inserted into the slot, and the first fixing bolt passes through the plug plate, and the concave support plate, the plug plate and the face shell can be limited by the first fixing bolt at the same time, thereby avoiding the loosening and displacement of the face shell, and solving the technical problem of the traditional shell assembly structure and water heater, which adopts the method of connecting the positioning piece and the positioning hole to install the base and the face shell, but the side plate at the side position of the base will still be deformed, resulting in the mismatch between the connection position of the positioning piece and the positioning hole, resulting in the situation that the connection cannot be connected, which affects the installation of the base and the face shell.

[0016] 2. The utility model combines the transverse support plate, the second fixing bolt and the base, which not only can utilize the transverse support plate to be set on the top of the base to support and limit the surface of the base, thereby further improving the anti-deformation effect of the base, but also, by passing the transverse support plate through multiple concave support plates, the concave support plates can be limited to avoid loosening of the concave support plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the base structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0019] In the figure: 1, base; 2, bottom side plate; 201, slot; 202, concave support plate; 203, plug plate; 204, first round hole; 205, first fixing bolt; 206, surface shell; 3, square hole; 301, second round hole; 302, second fixing bolt; 303, horizontal support plate. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Embodiment 1: A shell assembly structure and a water heater, see Figure 1 to Figure 2, including a base 1, and also including: a bottom side plate 2, which is respectively installed at the front and rear ends of the top of the base 1; an assembly mechanism, which is opened at the top of the bottom side plate 2, and the assembly mechanism includes a slot 201, and the slot 201 is opened at the top of the bottom side plate 2; a plurality of concave support plates 202 are installed on the top of the base 1, and the bottom side plates 2 are installed on the front and rear sides of the concave support plate 202. The plurality of concave support plates 202 are arranged between the base 1 and the bottom side plates 2, and the base 1 and the bottom side plates 2 can be limited at the same time through the concave support plates 202, thereby avoiding the deformation of the base 1 and the bottom side plates 2, which makes it impossible to install the base 1 and the face shell 206, and a slot 20 is arranged on the top of the bottom side plate 2. 1. When installing the surface shell 206, insert the plug plate 203 into the slot 201, and pass the plug plate 203 through the first fixing bolt 205. The first fixing bolt 205 can be used to limit the concave support plate 202, the plug plate 203 and the surface shell 206 at the same time, thereby avoiding the loosening and displacement of the surface shell 206. This solves the problem that the traditional shell assembly structure and water heater use the method of connecting the positioning parts and the positioning holes to install the base 1 and the surface shell 206. The side plate at the side position of the base 1 will still be deformed, resulting in the mismatch between the connection position of the positioning parts and the positioning holes, resulting in a situation where the connection cannot be made, affecting the technical problem of the installation of the base 1 and the surface shell 206.

[0022] For details, see Figure 1 The concave support plate 202 is provided with first circular holes 204 at both ends and the bottom, and a first fixing bolt 205 penetrates the first circular hole 204, and the first fixing bolt 205 is threadedly connected to the screw holes on the surface of the bottom side plate 2 and the base 1 respectively.

[0023] For further information, see Figure 2 A plug board 203 is inserted into the slot 201 , a first fixing bolt 205 penetrates the plug board 203 , and a surface shell 206 is fixed on the top of the plug board 203 .

[0024] It is worth noting that see Figure 1 A square hole 3 is provided at both the front and rear ends of one side of the concave support plate 202, and a horizontal support plate 303 runs through the inside of the square hole 3. By passing the horizontal support plate 303 through multiple concave support plates 202, the concave support plate 202 can be limited to prevent the concave support plate 202 from loosening. Moreover, the horizontal support plate 303 is arranged on the top of the base 1 and is threadedly connected to the screw hole on the surface of the base 1 through the second fixing bolt 302, so that the horizontal support plate 303 can be connected to the base 1, and the surface of the base 1 is supported and limited, which further improves the anti-deformation effect of the base 1.

[0025] It is worth noting that see Figure 1A plurality of second circular holes 301 are formed on the top of the horizontal support plate 303 , and second fixing bolts 302 penetrate through the plurality of second circular holes 301 , and the second fixing bolts 302 are threadedly connected to the screw holes on the surface of the base 1 .

[0026] Embodiment 2:

[0027] Embodiment 2 of the present application provides a water heater, including the shell assembly structure of the above-mentioned embodiment 1, and thus has all the beneficial technical effects of the shell assembly structure of the above-mentioned embodiment 1, which will not be described in detail here.

[0028] When using a shell assembly structure and a water heater, a plurality of concave support plates 202 are arranged between the base 1 and the bottom side plate 2. The base 1 and the bottom side plate 2 can be limited at the same time through the concave support plates 202, thereby avoiding the deformation of the base 1 and the bottom side plate 2, which causes the base 1 and the surface shell 206 to be unable to be installed. In addition, a slot 201 is arranged on the top of the bottom side plate 2. When the surface shell 206 is installed, the plug plate 203 is inserted into the slot 201, and the first fixing bolt 205 passes through the plug plate 203. The first fixing bolt 205 can be used to simultaneously The concave support plate 202, the plug plate 203 and the surface shell 206 are limited at the same time to prevent the surface shell 206 from loosening and displacement. The transverse support plate 303 is passed through multiple concave support plates 202 to limit the concave support plate 202 to prevent the concave support plate 202 from loosening. Moreover, the transverse support plate 303 is set on the top of the base 1 and is threadedly connected to the screw hole on the surface of the base 1 through the second fixing bolt 302. The transverse support plate 303 can be connected to the base 1, and the surface of the base 1 is supported and limited, which further improves the anti-deformation effect of the base 1.

[0029] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A housing assembly structure, comprising a base (1), characterized in that: Also includes: Bottom side plates (2) are respectively mounted on the front and rear ends of the top of the base (1); An assembly mechanism is provided at the top of the bottom side plate (2), the assembly mechanism comprising a slot (201), the slot (201) being provided at the top of the bottom side plate (2); A plurality of concave support plates (202) are installed on the top of the base (1), and bottom side plates (2) are installed on the front and rear sides of the concave support plates (202).

2. A housing assembly structure as claimed in claim 1, characterized in that: The concave support plate (202) is provided with first circular holes (204) at both the front and rear ends and the bottom, a first fixing bolt (205) passes through the first circular hole (204), and the first fixing bolt (205) is threadedly connected to the screw holes on the surface of the bottom side plate (2) and the base (1), respectively.

3. A housing assembly structure as claimed in claim 2, characterized in that: An inserting plate (203) is inserted into the slot (201), a first fixing bolt (205) passes through the inserting plate (203), and a surface shell (206) is fixed on the top of the inserting plate (203).

4. A housing assembly structure as claimed in claim 1, characterized in that: Square holes (3) are provided at both the front and rear ends of one side of the concave support plate (202), and a transverse support plate (303) passes through the interior of the square hole (3).

5. A housing assembly structure as claimed in claim 4, characterized in that: A plurality of second circular holes (301) are provided on the top of the transverse support plate (303), and second fixing bolts (302) penetrate through the plurality of second circular holes (301), and the second fixing bolts (302) are threadedly connected to the screw holes on the surface of the base (1).

6. A water heater, characterized in that: The invention comprises the housing assembly structure as claimed in any one of claims 1 to 5.

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