Volume-adjustable vehicle-mounted refrigerator

Abstract

The vehicle-mounted refrigerator comprises a refrigerator body, a built-in cavity and a containing box, the built-in cavity is arranged on the inner side of the refrigerator body, the bottom wall of the inner side of the built-in cavity is connected with the bottom wall of the containing box in a sliding mode, the containing box is arranged on the inner side of the built-in cavity, and the built-in cavity is arranged in the containing box. The containing box comprises a connecting box arranged on the inner side of the built-in cavity and a plurality of telescopic plates fixedly arranged on one side of the connecting box, and the multiple telescopic plates are rotationally connected. The containing box is arranged on the inner side of the box body, the containing space on the inner side of the box body is adjusted through the containing box, due to the fact that the space on the inner side of the containing box can be adjusted, the containing space on the inner side of the box body can be adjusted when the containing box is used for changing the containing space on the inner side of the box body, and when the needed capacity is large, the containing box is convenient to use. Therefore, the placing space on the inner side of the placing box can be increased, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted refrigerators, in particular to a vehicle-mounted refrigerator with adjustable volume. Background Art

[0002] Car refrigerators refer to refrigerators that can be carried in cars. Car refrigerators are a new generation of refrigeration and cooling appliances that have become popular in the international market in recent years. Generally, the built-in capacity of car refrigerators is fixed. Due to the space limitations in the car, the built-in space is relatively small. During use, the required space may vary, and the demand for the volume of the refrigerator may vary. Generally, the capacity of car refrigerators is small, and the things that can be placed in them on a daily basis are limited.

[0003] When the existing refrigerator is used, the internal capacity is rated. During the process of placing items, the items that can be placed are limited, the internal capacity space cannot be adjusted, and the flexibility of use is weak. Utility Model Content

[0004] The utility model aims to provide a vehicle-mounted refrigerator with adjustable volume, so as to solve the problem that the existing refrigerator proposed in the above background technology has a rated inner capacity when in use, the inner capacity space cannot be adjusted, and the flexibility of use is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted refrigerator with adjustable volume, the vehicle-mounted refrigerator comprising a box body, a built-in cavity and a placement box, the built-in cavity is arranged on the inner side of the box body, the inner bottom wall of the built-in cavity is slidably connected to the bottom wall of the placement box, the placement box is arranged on the inner side of the built-in cavity, the placement box comprises a connecting box arranged on the inner side of the built-in cavity and a telescopic plate fixedly arranged on one side of the connecting box, the telescopic plates are provided with a plurality of, and the connection between the plurality of telescopic plates is rotatably connected.

[0006] Optionally, the vehicle refrigerator further includes a compressor fixedly mounted on one side of the exterior of the box body, a bottom plate fixedly mounted on the bottom end of the built-in cavity, a sliding groove opened on the top wall of the bottom plate, and a door body arranged on one side of the box body.

[0007] Optionally, the door body is slidably connected to the side walls of the box body, and the door body can be pushed, pulled and slid on both sides of the box body.

[0008] Optionally, the placement box further includes a groove opened at the bottom end of the connection box, a placement cavity opened at the inner side of the connection box, and a sliding block fixedly arranged at the bottom end of the connection box.

[0009] Optionally, the bottom end of the connection box is fitted with the top end of the bottom plate, and the bottom end of the sliding block is slidably connected to the inner side of the sliding groove.

[0010] Optionally, the telescopic plate includes a side plate fixed at an edge position of the connection box, a protruding rod fixed on an outer surface of one of the side plates, and a docking hole opened on an outer surface of the other side plate.

[0011] Optionally, the inner diameter of the protruding rod matches the inner diameter of the docking hole, and the protruding rod and the docking hole engage with each other when a plurality of groups of the side plates are pushed toward each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a placement box on the inner side of the box, the placement box is used to adjust the placement space inside the box. Because the space inside the placement box is adjustable, the placement space inside the box can be changed by using the placement box. In this way, the placement space inside the box can be adjusted. When the required capacity is larger, the placement box can be expanded. In this way, the placement space inside the placement box will increase, thereby increasing the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of the box body of the utility model;

[0015] Figure 2 It is a schematic structural diagram of a side view of a buffer assembly of the device of the utility model;

[0016] Figure 3 This is a schematic diagram of the inner structure of the box body of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the box body and the storage box after disassembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the placement box of the utility model;

[0019] Figure 6 This is a side structural schematic diagram of the placement box of the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the storage box of the utility model after folding.

[0021] In the figure:

[0022] 1. Box body;

[0023] 2. Compressor;

[0024] 3. Door body;

[0025] 4. Placement box; 41. Connection box; 42. Placement cavity; 43. Telescopic plate; 431. Side plate; 432. Protruding rod; 433. Docking hole; 44. Groove; 45. Sliding block;

[0026] 5. Built-in cavity;

[0027] 6. Bottom plate;

[0028] 7. Sliding groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-7 , an embodiment provided by the utility model: Example

[0031] Please refer to Figure 1 , Figure 2 and Figure 3 , a vehicle-mounted refrigerator with adjustable volume, the vehicle-mounted refrigerator comprises a box body 1, a built-in cavity 5 and a placement box 4, the built-in cavity 5 is arranged on the inner side of the box body 1, the inner bottom wall of the built-in cavity 5 is slidably connected to the bottom wall of the placement box 4, and the placement box 4 is movably connected to the inner side of the built-in cavity 5, so that when the placement box 4 is unfolded, the placement box 4 can be conveniently taken out from the inner side of the built-in cavity 5, and the vehicle-mounted refrigerator also includes a compressor 2 fixedly arranged on one side of the outer side of the box body 1, the compressor 2 is used for refrigeration, and the compressor 2 lowers the temperature of the inner side of the box body 1, a bottom plate 6 fixedly arranged at the bottom end of the built-in cavity 5, a sliding groove 7 opened on the top wall of the bottom plate 6 and a door body 3 arranged on one side of the box body 1, the door body 3 is slidably connected to the side wall of the box body 1, and the door body 3 pushes and slides on both sides of the box body 1, and the door body 3 plays a sealing role to keep the inner side of the box body 1 at a constant temperature. Example

[0032] Please refer to Figure 4 , Figure 5 Figure 6 ,and Figure 7The placement box 4 is arranged on the inner side of the built-in cavity 5. The placement box 4 includes a connection box 41 arranged on the inner side of the built-in cavity 5 and a telescopic plate 43 fixedly arranged on one side of the connection box 41. The telescopic plate 43 is arranged in the middle position of the connection box 41. The space placed inside the connection box 41 can be expanded by stretching the telescopic plate 43. In this way, the overall placement space of the placement box 4 can be expanded, and the accommodation can be increased. The telescopic plate 43 is provided with a plurality of, and the connection between the plurality of telescopic plates 43 is rotatably connected. The telescopic plate 43 can be folded and stretched under the action of external force, and the accommodation cavity of the connection box 41 can be increased by the telescopic plate 43. The placement box 4 also includes a groove 44 opened at the bottom end of the connection box 41, a placement cavity 42 opened on the inner side of the connection box 41, and a sliding block 45 fixedly arranged at the bottom end of the connection box 41. The bottom end of the connection box 41 is in contact with the top end of the bottom plate 6, and the sliding block 45 is The bottom end is slidably connected to the inner side of the sliding groove 7, and the sliding block 45 is used to slide and connect on the inner side of the sliding groove 7 to realize the sliding of the placement box 4 on the top of the bottom plate 6, so that the placement box 4 can be disassembled on the inner side of the built-in cavity 5. The telescopic plate 43 includes a side plate 431 fixed at the edge of the connecting box 41, and several groups of side plates 431 are movably connected. When the side plates 431 are folded, the side plates 431 on both sides are close to each other, and the protruding rod 432 fixed on the outer surface of one of the side plates 431 and the docking hole 433 opened on the outer surface of the other side plate 431, the inner diameter of the protruding rod 432 is consistent with the inner diameter of the docking hole 433, and when several groups of side plates 431 are opened into each other, the protruding rod 432 and the docking hole 433 are engaged with each other, and when the side plates 431 on both sides are close to each other, the protruding rod 432 and the docking hole 433 are close to and engaged with each other.

[0033] Working principle: When in use, the sliding block 45 is used to slide and connect on the inner side of the sliding groove 7 to realize the sliding of the placement box 4 on the top of the bottom plate 6, so that the placement box 4 can be disassembled on the inner side of the built-in cavity 5 to realize the installation of the placement box 4 on the inner side of the box body 1. Several groups of side panels 431 are movably connected. When the side panels 431 are folded, the side panels 431 on both sides approach each other. In the process of the side panels 431 on both sides approaching each other, the protruding rod 432 and the docking hole 433 approach each other and bite each other, so that the overall cavity of the placement box 4 is expanded. At the same time, the door body 3 is pushed and pulled on both sides of the box body 1 to slide. The door body 3 plays a sealing role to keep the inside of the box body 1 at a constant temperature, thereby realizing the basic functions of the refrigerator.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A vehicle refrigerator with adjustable volume, characterized in that: The car refrigerator includes: Box (1); A built-in cavity (5), the built-in cavity (5) being arranged on the inner side of the box body (1); A placement box (4), the placement box (4) being arranged inside the built-in cavity (5), the placement box (4) comprising a connection box (41) arranged inside the built-in cavity (5) and a telescopic plate (43) fixedly arranged on one side of the connection box (41), the telescopic plates (43) being arranged in a plurality of groups, the connection points between the plurality of telescopic plates (43) being rotationally connected, and the inner bottom wall of the built-in cavity (5) being slidably connected to the bottom wall of the placement box (4).

2. The volume-adjustable vehicle refrigerator according to claim 1, characterized in that: The vehicle refrigerator further comprises a compressor (2) fixedly mounted on one side of the exterior of the box body (1), a bottom plate (6) fixedly mounted at the bottom end of the built-in cavity (5), a sliding groove (7) provided on the top wall of the bottom plate (6), and a door body (3) arranged on one side of the box body (1).

3. The volume-adjustable vehicle refrigerator according to claim 2, characterized in that: The door body (3) is slidably connected to the side walls of the box body (1), and the door body (3) can be pushed, pulled and slid on both sides of the box body (1).

4. The volume-adjustable vehicle refrigerator according to claim 1, characterized in that: The placement box (4) further comprises a groove (44) opened at the bottom end of the connection box (41), a placement cavity (42) opened inside the connection box (41), and a sliding block (45) fixedly mounted at the bottom end of the connection box (41).

5. The volume-adjustable vehicle refrigerator according to claim 4, characterized in that: The bottom end of the connection box (41) is in contact with the top end of the bottom plate (6).

6. The volume-adjustable vehicle refrigerator according to claim 1, characterized in that: The telescopic plate (43) comprises a side plate (431) fixedly arranged at the edge of the connection box (41), a protruding rod (432) fixedly arranged on the outer surface of one of the side plates (431), and a docking hole (433) opened on the outer surface of the other side plate (431).

7. The volume-adjustable vehicle refrigerator according to claim 6, characterized in that: The inner diameter of the protruding rod (432) matches the inner diameter of the docking hole (433), and when the groups of side plates (431) are pushed against each other, the protruding rod (432) and the docking hole (433) engage with each other.

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