CN217031733U - A convenient dismouting structure of back shroud for on-vehicle refrigerator - Google Patents
A convenient dismouting structure of back shroud for on-vehicle refrigerator Download PDFInfo
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- CN217031733U CN217031733U CN202220538370.0U CN202220538370U CN217031733U CN 217031733 U CN217031733 U CN 217031733U CN 202220538370 U CN202220538370 U CN 202220538370U CN 217031733 U CN217031733 U CN 217031733U
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Abstract
The utility model relates to a convenient rear cover dismounting structure for a vehicle-mounted refrigerator, which comprises a box body and a rear cover, wherein a concave part is arranged at the rear side of the box body, and a buckling part is arranged on the concave part; the rear cover is provided with a buckling matching part; the rear cover is arranged on the concave part, is assembled and disassembled on the buckling part in a sliding manner through the buckling matching part, and is fixed at the rear side of the box body through a fastening piece after being assembled. The method of utilizing the sliding buckle to establish, make the buckling connection cooperation portion can be dismantled and assembled on the buckling connection portion, and utilize the fastening effect of fastener after the two are assembled, make the back shroud can fix the assembly on the box, thereby simplify the assembly process between back shroud and the box, improve the assembly efficiency of the two, simultaneously because adopt the sliding buckle to connect and the fastener complex mode is assembled between back shroud and the box, therefore can reduce the application amount of fastener, and then reduce a large amount of fastener assembly steps, not only reduce production cost, and the dismantlement maintenance of the later stage of being convenient for, can also improve the assembly steadiness between back shroud and the box simultaneously.
Description
Technical Field
The utility model relates to a convenient rear cover dismounting structure for a vehicle-mounted refrigerator.
Background
Chinese patent document No. CN204359042U discloses a vehicle-mounted refrigerator in 2015, 5 months and 27 days, which comprises a square box body, a refrigeration assembly and a door body, wherein the refrigeration assembly is arranged at one side face of the square box body, the refrigeration assembly comprises a compressor, an evaporation body, a supporting plate, a cover body and a cover body, the evaporation body comprises a heat conduction pipeline connected with the compressor and heat transfer wires surrounding the periphery of the heat conduction pipeline, the heat conduction pipeline is fixed on the side face of the square box body and is parallel and opposite to the side face, the door body is arranged at an opening of the square box body, and one side of the door body is hinged with the cover body of the refrigeration assembly. The layer board, the cover body and the cover body of the structure need to be fixed by screws in the production, assembly and installation processes, and then need to be connected with the box body by screws, so that the whole process needs more screws, the assembly efficiency is influenced, and meanwhile, the disassembly and the maintenance in the later period are not convenient. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a convenient rear cover dismounting structure for a vehicle-mounted refrigerator, so as to overcome the defects in the prior art.
A convenient dismouting structure of back shroud for on-vehicle refrigerator according to this purpose design, including box and back shroud, its characterized in that: a concave part is arranged at the rear side of the box body, and a buckling part is arranged on the concave part; the rear cover is provided with a buckling matching part; the rear cover is arranged on the concave part, is assembled and disassembled on the buckling part in a sliding manner through the buckling matching part, and is fixed at the rear side of the box body through a fastening piece after being assembled.
An n-shaped coaming is integrally arranged on the rear cover, and the buckling and matching part is arranged on the front side of the n-shaped coaming in the direction of the concave part.
The buckling parts are provided with a plurality of parts which are arranged on the side wall of the concave part in an up-and-down clearance mode; the buckling cooperation portion is provided with a plurality of and is the same with a plurality of buckling parts's quantity, and clearance formula setting about a plurality of buckling cooperation portion is in n shape bounding wall front side.
The buckling part is a buckling hole; the buckling matching part extends upwards and is convexly arranged, and a bearing part is arranged between the buckling matching part and the front side of the n-shaped coaming; the buckling matching part extends into and is buckled in the buckling part in an upward sliding manner; the buckling part is buckled and then is supported on the bearing part.
A bottom plate is integrally arranged on the rear cover, and an n-shaped coaming is integrally arranged at the periphery above the bottom plate; the bottom plate is provided with a fastening part, and the concave part is provided with a fastening matching part; the fastening part fastens between the fastening part and the fastening matching part.
The front side of the bottom plate is provided with an extension part; the fastening parts are provided with a plurality of parts, and the fastening parts are arranged on the extension parts in a left-right clearance mode; the bottom end of the concave part is provided with an inward sunken position; the fastening matching parts are provided with a plurality of fastening parts, the number of the fastening matching parts is the same as that of the fastening parts, and the fastening matching parts are arranged on the invagination position in a left-right clearance mode.
The rear cover is arranged on the concave part, the extending part extends into the sunken position, and the fastening part, the fastening matching part and the fastening part are matched to realize fixed connection.
The bottom surface of the rear cover is flush with the bottom surface of the box body; the fastening part is positioned below the fastening matching part, and the fastening piece is fastened on the fastening matching part through the bottom of the fastening part.
An electrical component is arranged in the concave part; the n-shaped enclosing plate is provided with a plurality of heat dissipation holes corresponding to the electrical appliance assembly.
Through the improvement of the structure and the method of sliding and buckling, the utility model ensures that the buckling and buckling matching part can be disassembled and assembled on the buckling part, and the rear cover can be fixedly assembled on the box body by utilizing the fastening action of the fastening piece after the assembly of the buckling and buckling part and the box body, thereby simplifying the assembly process between the rear cover and the box body and improving the assembly efficiency of the rear cover and the box body.
Comprehensively, it has simple structure reasonable, low in production cost, and the dismouting is convenient, and the assembly is firm, maintains characteristics such as convenient, and the practicality is strong.
Drawings
Fig. 1 and 2 are schematic exploded structural diagrams according to an embodiment of the present invention.
Fig. 3 and 4 are schematic views of an assembly structure according to an embodiment of the present invention.
Fig. 5 is an assembly cross-sectional structural schematic diagram of an embodiment of the utility model.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is a schematic view of the connection of the fastening portion and the fastening fitting portion.
Fig. 8 is a schematic view of the rear cover structure.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-8, the convenient rear cover dismounting structure for the vehicle-mounted refrigerator comprises a box body 1 and a rear cover 2, wherein a concave part 3 is arranged at the rear side of the box body 1, and a buckling part 4 is arranged on the concave part 3; the rear cover 2 is provided with a buckling and matching part 5; the rear cover 2 is covered on the concave part 3, is assembled on the buckling part 4 in a sliding way through the buckling matching part 5, and is fixed at the rear side of the box body 1 through a fastening piece after being assembled.
The embodiment utilizes the method of sliding and buckling, so that the buckling and matching part 5 can be disassembled and assembled on the buckling and matching part 4, and the fastening effect of the fastening piece is utilized after the two parts are assembled, so that the rear cover 2 can be fixedly assembled on the box body 1, thereby simplifying the assembly process between the rear cover 2 and the box body 1, improving the assembly efficiency of the two parts, and simultaneously, because the sliding and buckling and fastening piece matching mode is adopted between the rear cover 2 and the box body 1 for assembly, the application amount of the fastening piece can be reduced, and further, a large number of fastening piece assembling steps are reduced, the production cost is reduced, and the later-stage disassembly and maintenance are convenient, and simultaneously, the assembly stability between the rear cover 2 and the box body 1 can be improved.
An n-shaped coaming is integrally arranged on the rear cover 2, and the buckling and matching part 5 is arranged at the front side of the n-shaped coaming towards the direction of the concave part 3.
In order to improve the buckling stability between the box body 1 and the rear cover 2, a plurality of buckling parts 4 are arranged on the side wall of the concave part 3 in an up-and-down clearance mode; the buckling and matching parts 5 are provided with a plurality of buckling and matching parts and are the same as the buckling and matching parts 4 in number, and the buckling and matching parts 5 are arranged on the front side of the n-shaped coaming in an up-and-down clearance mode. The matching between the plurality of buckling parts 4 and the buckling matching parts 5 can ensure that the rear cover 2 is firmly buckled on the box body 1.
Further, the buckling part 4 is a buckling hole; the buckling matching part 5 extends upwards and is convexly arranged, and a bearing part 6 is arranged between the buckling matching part and the front side of the n-shaped coaming; the buckling matching part 5 extends into and is buckled in the buckling part 4 in an upward sliding manner; the buckling part 4 is buckled and then is connected with the bearing part 6, namely as shown in fig. 6, the buckling part 4 is connected with the bearing part 6, and meanwhile, the buckling part 4 and the buckling matching part 5 are buckled with each other, so that the front and back, left and right and upward direction limit are formed between the box body 1 and the rear cover 2, and the downward direction limit is fixed through a fastener. When dismantling box 1 and back shroud 2, only need take off the fastener, back shroud 2 then usable self gravity slides downwards to make buckling part 4, the mutual classification of lock joint cooperation portion 5, can accomplish the dismantlement of back shroud 2, convenient operation.
Furthermore, a bottom plate is integrally arranged on the rear cover 2, and an n-shaped enclosing plate is integrally arranged on the periphery above the bottom plate in a surrounding manner; the bottom plate is provided with a fastening part 7, and the concave part 3 is provided with a fastening matching part 8; the fastener fastens between the fastening portion 7 and the fastening mating portion 8.
The front side of the bottom plate is provided with an extension part 9; the fastening parts 7 are provided with a plurality of parts and are arranged on the extension parts 9 in a left-right clearance manner; the bottom end of the concave part 3 is provided with an inward sunken position 10; the fastening matching parts 8 are provided with a plurality of fastening matching parts which are the same as the plurality of fastening parts 7, and the plurality of fastening matching parts 8 are arranged on the inward sunken positions 10 in a left-right clearance mode.
The rear cover 2 is covered on the concave part 3, the extending part 9 extends into the sunken part 10, and the fastening part 7, the fastening matching part 8 and the fastening piece are matched to realize fixed connection.
In order to improve the appearance neatness of the vehicle-mounted refrigerator, the bottom surface of the rear cover 2 is flush with the bottom surface of the box body 1, so that the vehicle-mounted refrigerator can be stably and horizontally placed, the problem of shaking is avoided when an automobile runs, and the safety is high; the fastening part 7 is located below the fastening fitting part 8, and the fastening member fastens on the fastening fitting part 8 through the bottom of the fastening part 7.
An electrical component 11 is arranged in the concave part 3, the electrical component 11 of the embodiment comprises a compressor, a condenser, a fan and the like, and the rear cover 2 can shield the electrical component 11 after being assembled; the n shape bounding wall corresponds electrical components 11 and is provided with a plurality of louvre 12, and the setting of a plurality of louvre 12 can dispel the heat to electrical components 11 to improve electrical components 11's job stabilization nature.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a convenient dismouting structure of back shroud for on-vehicle refrigerator, includes box (1) and back shroud (2), its characterized in that: a concave part (3) is arranged at the rear side of the box body (1), and a buckling part (4) is arranged on the concave part (3); the rear cover (2) is provided with a buckling and matching part (5); the rear cover (2) is covered on the concave part (3), is assembled and disassembled on the buckling part (4) in a sliding way through the buckling matching part (5), and is fixed at the rear side of the box body (1) through a fastening piece after being assembled.
2. The structure for facilitating disassembly and assembly of the rear cover of the vehicle-mounted refrigerator according to claim 1, characterized in that: an n-shaped coaming is integrally arranged on the rear cover (2), and the buckling and matching part (5) is arranged on the front side of the n-shaped coaming in the direction of the concave part (3).
3. The convenient rear cover dismounting structure for the vehicle-mounted refrigerator according to claim 2, characterized in that: the buckling parts (4) are provided with a plurality of parts which are arranged on the side wall of the concave part (3) in an up-and-down clearance manner; the buckling and matching parts (5) are provided with a plurality of buckling and matching parts (4) which are the same in number, and the plurality of buckling and matching parts (5) are arranged on the front side of the n-shaped coaming in an up-and-down clearance mode.
4. The structure for facilitating disassembly and assembly of the rear cover of the vehicle-mounted refrigerator according to claim 2, characterized in that: the buckling part (4) is a buckling hole; the buckling matching part (5) extends upwards and is convexly arranged, and a bearing part (6) is arranged between the buckling matching part and the front side of the n-shaped coaming; the buckling and matching part (5) extends into and is buckled in the buckling and connecting part (4) in an upward sliding manner; the buckling part (4) is buckled and then is connected with the bearing part (6).
5. The convenient rear cover dismounting structure for the vehicle-mounted refrigerator according to claim 2, characterized in that: a bottom plate is integrally arranged on the rear cover (2), and an n-shaped enclosing plate is integrally arranged at the periphery above the bottom plate; a fastening part (7) is arranged on the bottom plate, and a fastening matching part (8) is arranged on the concave part (3); the fastening part (7) and the fastening matching part (8) are fastened by the fastening part.
6. The structure for facilitating disassembly and assembly of the rear cover of the vehicle-mounted refrigerator according to claim 5, characterized in that: an extension part (9) is arranged on the front side of the bottom plate; the fastening parts (7) are provided with a plurality of parts, and are arranged on the extension parts (9) in a left-right clearance manner; the bottom end of the concave part (3) is provided with an inward sunken position (10); the number of the fastening matching parts (8) is the same as that of the fastening parts (7), and the fastening matching parts (8) are arranged on the invagination position (10) in a left-right clearance mode;
the rear cover (2) is covered on the concave part (3), the extension part (9) extends into the inward sunken part (10), and the fastening part (7), the fastening matching part (8) and the fastening piece are matched to realize fixed connection.
7. The convenient rear cover dismounting structure for the vehicle-mounted refrigerator according to claim 5, characterized in that: the bottom surface of the rear cover (2) is flush with the bottom surface of the box body (1); the fastening part (7) is positioned below the fastening matching part (8), and the fastening piece is fastened on the fastening matching part (8) through the bottom of the fastening part (7).
8. The convenient rear cover dismounting structure for the vehicle-mounted refrigerator according to claim 2, characterized in that: an electrical component (11) is arranged in the concave part (3); the n-shaped enclosing plate is provided with a plurality of radiating holes (12) corresponding to the electrical component (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538370.0U CN217031733U (en) | 2022-03-11 | 2022-03-11 | A convenient dismouting structure of back shroud for on-vehicle refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220538370.0U CN217031733U (en) | 2022-03-11 | 2022-03-11 | A convenient dismouting structure of back shroud for on-vehicle refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217031733U true CN217031733U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220538370.0U Active CN217031733U (en) | 2022-03-11 | 2022-03-11 | A convenient dismouting structure of back shroud for on-vehicle refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217031733U (en) |
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2022
- 2022-03-11 CN CN202220538370.0U patent/CN217031733U/en active Active
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