Adjustable vehicle-mounted refrigerator

Abstract

The utility model relates to the field of vehicle-mounted refrigerators, in particular to an adjustable vehicle-mounted refrigerator which comprises a refrigerator body, a lifting portion convenient to take and place is arranged at the top of the refrigerator body, a refrigerator door is hinged to the end face of the refrigerator body through a rotating shaft, and an adjusting assembly used for adjusting opening and closing of the refrigerator door is arranged between the refrigerator body and the refrigerator door. A partition plate is arranged in the box body through a clamping piece, the clamping piece is used for adjusting the height of the partition plate, the situation that the box door is opened due to bumping of an automobile can be prevented under the action of the clamping block and the clamping jaw, and after the box door is opened, the box door can be opened through the ratchet wheel and the pawl. The box door can be clamped and stopped, the situation that food is inconvenient to take due to the fact that the box door is closed due to jolting is avoided, opening and closing of the box door can be well adjusted, the partition plates can be fixed in the clamping grooves under the action of the elastic protruding blocks, and the function of adjusting the height of the partition plates can be achieved through the multiple clamping grooves; the space utilization rate is improved to the maximum extent, and articles of different sizes can be conveniently placed in the refrigerator according to conditions.

Description

Technical Field

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

[0002] A car refrigerator is a small refrigerator that can be used in a car, usually used to preserve food and drinks during long trips or camping. It can be powered by the car's power socket or the car's power interface to keep food and drinks fresh and cool.

[0003] In order to improve the practicality of the car refrigerator, it is necessary to use an adjustable car refrigerator to adjust the partitions and cabinet doors in the box for easy use. For example, the prior art Chinese patent announcement number "CN210107850U" discloses a car refrigerator door and a car refrigerator, which belongs to the technical field of refrigeration equipment. It solves the problem that the structure of the car refrigerator door using the telescopic shaft in the prior art is relatively complex and the door opening and closing is unreliable. The car refrigerator door and the car refrigerator in this case are provided with an axle seat, a door handle, a transmission shaft, a lock block and a reset on the door body. The box body is provided with rotating shafts on the opposite sides of the opening, and the transmission shaft is driven to rotate by rotating the door handle, thereby driving the lock block to rotate in or out of the gap of the shaft seat. Such a box door structure is simpler and more compact; the lock block is driven to rotate into the gap by opening the door handle, so that the rotating shaft on the box body is confined in the gap of the shaft seat to realize the hinge connection of the box door and the box body; the lock block is driven to rotate out of the gap by closing the door handle, so that the rotating shaft on the box body is released from the gap of the shaft seat to realize the separation of the box door and the box body, and the operation is easier to realize and more reliable.

[0004] Traditional car refrigerators can separate the body and the door, but in actual operation, when passengers open the door to take items, the door may swing back and forth due to the bumps or shaking of the car, and the lack of fixing measures makes it inconvenient to take items. In addition, considering that the storage space in the car refrigerator is limited, although partitions are provided, it is not convenient to adjust the height of the partitions, and the space utilization rate is low. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the door cannot be adjusted and fixed and the space utilization rate is low, and proposes an adjustable vehicle-mounted refrigerator.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An adjustable vehicle refrigerator is designed, comprising a box body, a lifting portion for easy picking up and placing is provided on the top of the box body, a box door is hinged on the end face of the box body through a rotating shaft, an adjusting component for adjusting the opening and closing of the box door is provided between the box body and the box door, a partition is provided in the box body through a clamping piece, and the clamping piece is used to position the height of the partition.

[0008] Furthermore, the lifting portion includes a groove provided on the top of the box body, a first protrusion is provided in the groove, the top of the first protrusion is an arc-shaped structure and a cavity passes through the side.

[0009] Furthermore, the adjustment component includes a blocking block provided through a first recessed portion on the opening side of the box body, a claw provided through a second recessed portion on one side of the box door, the claw being capable of engaging the blocking block, and a pressing portion being provided on the other side thereof, and a first spring being fixedly connected between the pressing portion and the inner side surface of the second recessed portion.

[0010] Furthermore, a ratchet is fixedly installed on the top of the rotating shaft, and a mounting groove is provided inside the top of the box door. A pawl is rotatably connected to the inner bottom surface of the mounting groove. The pawl can stop the ratchet, and a second spring is fixedly connected between its side surface and the inner side surface of the mounting groove.

[0011] Furthermore, the inner bottom surface of the mounting groove is rotatably connected to a stop block via an unlocking rod, the top of the unlocking rod is arranged above the periphery of the box door and is fixedly provided with a handle, a third recessed portion passes through the stop block, and the pawl is provided with a second protruding portion on one side of the rotating shaft, and the third recessed portion can accommodate and abut against the second protruding portion.

[0012] Furthermore, the clamping member includes a plurality of clamping slots provided in the box body, one end of the partition is provided with an elastic protrusion and is slidably connected in the clamping slot, and the elastic protrusion can press against the inner wall of the clamping slot.

[0013] Furthermore, a heat dissipation groove is provided on one side of the box body, and a sealing gasket that can fit tightly between the other side thereof and the side surface of the box door is provided.

[0014] The utility model proposes an adjustable vehicle-mounted refrigerator, which has the beneficial effects that: the utility model can prevent the box door from opening due to the bumps of the car through the action of the clamping block and the clamping claw, thereby avoiding the situation that the food in the refrigerator falls out; after the box door is opened, the ratchet and the ratchet claw can be used to clamp the box door to prevent it from closing due to the bumps and making it inconvenient to take out food; the opening and closing of the box door can be well adjusted, and the partition can be fixed in the clamping slot through the action of the elastic protrusion; by providing a plurality of clamping slots, the height of the partition can be adjusted, thereby maximizing the space utilization rate and facilitating the placement of items of different sizes in the refrigerator according to the situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the box body of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of area A;

[0018] Figure 4 This is a schematic diagram of the structure of the box door of the utility model;

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of area B;

[0020] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of region C.

[0021] In the figure: 1. box body; 11. heat dissipation groove; 12. sealing gasket; 2. lifting part; 21. groove; 22. first protrusion; 3. rotating shaft; 4. box door; 5. adjustment component; 51. first recessed part; 52. block; 53. second recessed part; 531. claw; 54. pressing part; 55. first spring; 56. ratchet; 57. mounting groove; 571. second spring; 58. ratchet; 581. second protrusion; 59. unlocking lever; 591. block; 592. handle; 593. third recessed part; 6. clamping part; 61. slot; 62. elastic protrusion; 7. partition. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 An adjustable car refrigerator comprises a box body 1, a lifting portion 2 for easy picking is provided on the top of the box body 1, a box door 4 is hinged on the end surface of the box body 1 through a rotating shaft 3, an adjusting component 5 for adjusting the opening and closing of the box door 4 is provided between the box body 1 and the box door 4, a partition 7 is provided in the box body 1 through a clamping piece 6, and the clamping piece 6 is used to position the height of the partition 7.

[0024] In detail, the lifting part 2 is used to facilitate taking out the refrigerator. By providing the adjusting assembly 5, on the one hand, the door 4 can be fixed to prevent the door 4 from opening due to the bumping of the car, thereby preventing the items in the box body 1 from falling out. On the other hand, after the door 4 is opened, the door 4 can be prevented from swinging due to the bumping, which affects the taking out of the items. The height of the partition 7 can also be adjusted according to the actual size of the items to be put in by using the clamping member 6, so as to improve the space utilization rate of the box body 1.

[0025] In addition, an electric control component is provided in the box door 4 , and the electric control component is electrically connected to a temperature sensor and a display screen. The temperature in the box body 1 can be understood by using the temperature sensor and the display screen.

[0026] Furthermore, the lifting portion 2 includes a groove 21 provided on the top of the box body 1, and a first protrusion 22 is provided in the groove 21. The top of the first protrusion 22 is an arc-shaped structure and a cavity passes through the side. The groove 21 makes it easy to put the hand into the cavity, and then use the first protrusion 22 to lift the box body 1.

[0027] Furthermore, the adjustment component 5 includes a clamping block 52 provided on the opening side of the box body 1 through a first recessed portion 51, and a claw 531 is provided on one side of the box door 4 through a second recessed portion 53, the claw 531 can clamp the clamping block 52, and a pressing portion 54 is provided on the other side, and a first spring 55 is fixedly connected between the pressing portion 54 and the inner side surface of the second recessed portion 53.

[0028] Specifically, when the box door 4 is closed, the claw 531 engages with the block 52, and then the box door 4 is closed and prevented from opening and closing freely under the elastic support of the first spring 55;

[0029] In addition, when the door 4 needs to be opened, the pressing portion 54 is pressed to cause the claw 531 to tilt up and disengage from the clamping block 52 , so that the door 4 can be opened and closed.

[0030] In more detail, a ratchet 56 is fixedly installed on the top of the rotating shaft 3, and a mounting groove 57 is provided inside the top of the box door 4. A pawl 58 is rotatably connected to the inner bottom surface of the mounting groove 57. The pawl 58 can stop the ratchet 56, and a second spring 571 is fixedly connected between its side surface and the inner side surface of the mounting groove 57.

[0031] It is worth mentioning that the pawl 58 can be engaged in the teeth of the ratchet 56 through the elastic support of the second spring 571, and because of the action of the pawl 58, the ratchet 56 can only rotate in one direction under normal circumstances. In this way, after the door 4 is opened, the action of the ratchet 56 and the pawl 58 can prevent the door 4 from swinging.

[0032] In general, the inner bottom surface of the mounting groove 57 is rotatably connected to a stop block 591 via an unlocking rod 59. The top of the unlocking rod 59 is disposed above the periphery of the box door 4 and is fixedly provided with a handle 592. A third recessed portion 593 passes through the stop block 591. The pawl 58 is provided with a second protruding portion 581 on one side of the rotating shaft. The third recessed portion 593 can accommodate and abut against the second protruding portion 581.

[0033] The specific operation is that the handle 592 is convenient for rotating the unlocking rod 59, and the block 591 is driven to rotate by rotating the unlocking rod 59, and the block 591 will use the third recessed portion 593 to resist and push the second protruding portion 581 to rotate, thereby driving the top of the pawl 58 to rotate and disengage from the ratchet 56, so that the box door 4 can be closed to achieve the purpose of adjustment.

[0034] Finally, the clamping member 6 includes a plurality of clamping grooves 61 provided in the box body 1, and an elastic protrusion 62 is provided at one end of the partition 7 and is slidably connected to the clamping groove 61. The elastic protrusion 62 can press against the inner wall of the clamping groove 61. The elastic protrusion 62 has an elastic effect, so that the partition 7 can be clamped in the clamping groove 61 by using the elastic protrusion 62. The purpose of adjusting the height of the partition 7 is achieved by providing a plurality of clamping grooves 61.

[0035] In addition, a heat dissipation slot 11 is provided on one side of the box body 1 , and a sealing gasket 12 that can fit tightly between the other side of the box body 1 and the side surface of the box door 4 is provided.

[0036] Working method: When working, the partition 7 is inserted into the card slot 61 of a suitable height, and the partition 7 uses the elastic protrusion 62 to press against the inner wall of the card slot 61 to fix itself, and then the unlocking rod 59 is rotated by the handle 592 to drive the said block 591 to rotate, and the block 591 uses the third recessed portion 593 to contact and push the second protrusion 581 to rotate, so that the pawl 58 disengages from the ratchet wheel 56 and the box door 4 can rotate and then close with the box body 1;

[0037] When the door 4 and the box body 1 are closed, the claw 531 will engage with the block 52 to prevent the door 4 from swinging. Then, the pressing portion 54 is pressed to disengage the claw 531 from the block 52 to open the door 4.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable vehicle refrigerator, comprising a box body (1), characterized in that: The top of the box body (1) is provided with a lifting portion (2) for easy picking up and placing; the end surface of the box body (1) is hinged with a box door (4) via a rotating shaft (3); an adjustment component (5) for adjusting the opening and closing of the box door (4) is provided between the box body (1) and the box door (4); a partition (7) is provided inside the box body (1) via a clamping piece (6); and the clamping piece (6) is used to position the height of the partition (7).

2. The adjustable vehicle refrigerator according to claim 1, characterized in that: The lifting portion (2) comprises a groove (21) provided at the top of the box body (1), a first protrusion (22) being provided in the groove (21), the top of the first protrusion (22) being an arc-shaped structure and having a cavity passing through the side.

3. The adjustable vehicle refrigerator according to claim 1, characterized in that: The adjustment assembly (5) comprises a clamping block (52) provided on the opening side of the box body (1) through a first recessed portion (51), a clamping claw (531) provided on one side of the box door (4) through a second recessed portion (53), the clamping claw (531) being capable of clamping the clamping block (52), and a pressing portion (54) being provided on the other side thereof, and a first spring (55) being fixedly connected between the pressing portion (54) and the inner side surface of the second recessed portion (53).

4. The adjustable vehicle refrigerator according to claim 1, characterized in that: A ratchet (56) is fixedly mounted on the top of the rotating shaft (3); a mounting groove (57) is provided inside the top of the box door (4); a pawl (58) is rotatably connected to the inner bottom surface of the mounting groove (57); the pawl (58) is capable of locking the ratchet (56), and a second spring (571) is fixedly connected between the side surface of the pawl and the inner side surface of the mounting groove (57).

5. The adjustable vehicle refrigerator according to claim 4, characterized in that: The inner bottom surface of the mounting groove (57) is rotatably connected to a stop block (591) via an unlocking rod (59); the top of the unlocking rod (59) is arranged above the periphery of the box door (4) and is fixedly mounted with a handle (592); a third recessed portion (593) passes through the stop block (591); the pawl (58) is provided with a second protruding portion (581) on one side of the rotating shaft; the third recessed portion (593) is capable of accommodating and contacting the second protruding portion (581).

6. The adjustable vehicle refrigerator according to claim 1, characterized in that: The clamping member (6) comprises a plurality of clamping grooves (61) provided in the box body (1); one end of the partition plate (7) is provided with an elastic protrusion (62) and is slidably connected in the clamping groove (61); the elastic protrusion (62) can press against the inner wall of the clamping groove (61).

7. The adjustable vehicle refrigerator according to claim 1, characterized in that: A heat dissipation groove (11) is provided on one side of the box body (1), and a sealing gasket (12) capable of tightly fitting is provided between the other side thereof and the side surface of the box door (4).

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