CN211290567U - Electric water heater shell easy to assemble and disassemble - Google Patents
Electric water heater shell easy to assemble and disassemble Download PDFInfo
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- CN211290567U CN211290567U CN201922429860.8U CN201922429860U CN211290567U CN 211290567 U CN211290567 U CN 211290567U CN 201922429860 U CN201922429860 U CN 201922429860U CN 211290567 U CN211290567 U CN 211290567U
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- cover
- outer ring
- water heater
- electric water
- end cover
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Abstract
The utility model relates to an electric water heater shell of easy dismouting, including the shell main part, the left end and/or the right-hand member of shell main part are equipped with the end cover board, and the shell main part passes through outer buckle device fixed connection with the end cover board, and outer buckle device is including setting up the outer buckle portion in the end cover board or the shell main part to and correspond the outer buckle hole that sets up in the shell main part or on the end cover board, and quick assembly disassembly between shell main part and the end cover board can be realized to outer buckle device, has both improved production installation effectiveness, and the dismouting maintenance in the future of being convenient for again.
Description
Technical Field
The utility model relates to a technical field of electric water heater product part specifically is an electric water heater shell of easy dismouting.
Background
In order to facilitate installation, the electric water heater is generally provided with openings at two ends of a shell main body, the openings are covered and locked and fixed through an end cover plate after assembly is completed, the shell main body and the end cover plate of the existing electric water heater are generally installed through a screw device, the assembly efficiency is low, and disassembly and assembly are inconvenient.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide an easy dismouting's electric water heater shell, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.
The purpose of the utility model is realized like this:
the utility model provides an electric water heater shell of easy dismouting, includes the shell main part, and the left end and/or the right-hand member of shell main part are equipped with the end cover board, and the shell main part passes through outer buckle device fixed connection with the end cover board, and outer buckle device is including setting up the outer buckle portion on the end cover board or the shell main part to and correspond the outer buckle hole that sets up on the shell main part or on the end cover board.
The end cover plate comprises an outer ring cover and a center cover, the center cover is fixedly connected with the outer ring cover through an inner clamping and buckling device, and the inner clamping and buckling device comprises an inner clamping and buckling part arranged on the center cover or the outer ring cover and an inner clamping and buckling hole correspondingly arranged on the outer ring cover or the center cover.
And a positioning concave ring corresponding to the central cover is arranged on the outer ring cover.
The outer ring cover is provided with a positioning lug, the center cover is provided with a positioning screw hole corresponding to the positioning lug, and the positioning screw hole and the positioning lug are locked and fixed through a screw device.
And a reinforcing convex part is arranged on the outer ring cover.
The utility model has the advantages that:
the outer buckle device can realize quick assembly and disassembly between the shell main body and the end cover plate, thereby improving the production and installation efficiency and facilitating the assembly, disassembly and maintenance in the future.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is an enlarged view of embodiment a of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, the easy-to-mount and easy-to-dismount electric water heater housing includes a housing main body 1, an end cover plate 2 is disposed at the left end and/or the right end of the housing main body 1, the housing main body 1 and the end cover plate 2 are fixedly connected through an external buckle device, the external buckle device includes an external buckle portion 21 disposed on the end cover plate 2 or on the housing main body 1, and an external buckle hole 11 correspondingly disposed on the housing main body 1 or on the end cover plate 2;
in this embodiment, the left and right ends of the housing main body 1 are both provided with the end cover plates 2, the outer buckling parts 21 are arranged on the end cover plates 2, and the outer buckling holes 11 are arranged on the housing main body 1;
the outer buckle device can realize the quick assembly and disassembly between the shell main body 1 and the end cover plate 2, thereby not only improving the production and installation efficiency, but also being convenient for the assembly, disassembly and maintenance in the future.
Further, the end cover plate 2 includes an outer ring cover 22 and a center cover 23, the center cover 23 is fixedly connected with the outer ring cover 22 through an inner snap-fit device, the inner snap-fit device includes an inner snap-fit portion 231 arranged on the center cover 23 or on the outer ring cover 22, and an inner snap-fit hole 221 correspondingly arranged on the outer ring cover 22 or on the center cover 23, so as to facilitate the disassembly and assembly maintenance between the center cover 23 and the outer ring cover 22;
in this embodiment, the inner fastening portion 231 is disposed on the central cover 23, and the inner fastening hole 221 is disposed on the outer ring cover 22, wherein, in order to make the assembly of the outer ring cover 22 and the central cover 23 more compact, the periphery of the inner fastening portion 231 may be further provided with a clearance position.
Furthermore, the outer ring cover 22 is provided with a positioning concave ring 222 corresponding to the center cover 23, so that the center cover 23 can be assembled more accurately.
Furthermore, the outer ring cover 22 is provided with a positioning lug 223, the center cover 23 is provided with a positioning screw hole 232 corresponding to the positioning lug 223, and the positioning screw hole 232 and the positioning lug 223 are locked and fixed through a screw device, so that the assembly precision of the center cover 23 is improved.
Further, the outer ring cover 22 is provided with a reinforcing protrusion 224, so that the overall structural strength of the product is improved.
The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (5)
1. The utility model provides an electric water heater shell of easy dismouting, includes housing body (1), the left end and/or the right-hand member of housing body (1) are equipped with end cover board (2), its characterized in that, housing body (1) and end cover board (2) are through outer buckle device fixed connection, outer buckle device is including setting up outer buckle portion (21) on end cover board (2) or housing body (1) to and correspond outer buckle hole (11) that set up on housing body (1) or on end cover board (2).
2. The easy-to-disassemble electric water heater shell according to claim 1, characterized in that: the end cover plate (2) comprises an outer ring cover (22) and a center cover (23), the center cover (23) is fixedly connected with the outer ring cover (22) through an inner buckling device, and the inner buckling device comprises an inner buckling part (231) arranged on the center cover (23) or on the outer ring cover (22) and an inner buckling hole (221) correspondingly arranged on the outer ring cover (22) or on the center cover (23).
3. The easy-to-disassemble electric water heater shell according to claim 2, characterized in that: and a positioning concave ring (222) corresponding to the central cover (23) is arranged on the outer ring cover (22).
4. The easy-to-disassemble electric water heater shell according to claim 2, characterized in that: the outer ring cover (22) is provided with a positioning lug (223), the center cover (23) is provided with a positioning screw hole (232) corresponding to the positioning lug (223), and the positioning screw hole (232) and the positioning lug (223) are locked and fixed through a screw device.
5. The easy-to-mount and dismount electric water heater shell according to any one of claims 2-4, wherein: the outer ring cover (22) is provided with a reinforcing convex part (224).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429860.8U CN211290567U (en) | 2019-12-27 | 2019-12-27 | Electric water heater shell easy to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429860.8U CN211290567U (en) | 2019-12-27 | 2019-12-27 | Electric water heater shell easy to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290567U true CN211290567U (en) | 2020-08-18 |
Family
ID=72021141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429860.8U Active CN211290567U (en) | 2019-12-27 | 2019-12-27 | Electric water heater shell easy to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290567U (en) |
-
2019
- 2019-12-27 CN CN201922429860.8U patent/CN211290567U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: 526124 Hui Lun group, xutou village committee, Lubu Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Long Zuyi Address before: First floor-b, No.3, Jianye Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan rezhibao Electric Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |