Lock assembly, vehicle-mounted refrigerator and vehicle

Abstract

The utility model discloses a lock assembly, car refrigerator and vehicle, the lock assembly includes: unlocking drive piece, first locking piece and second locking piece, the first locking piece is provided in the body in the first direction movable, the second locking piece is provided in the storage box, and the first locking piece and the second locking piece are in the first direction movable arrangement, and the second locking piece is in the second direction movable arrangement. The first locking piece and the second locking piece are selectively matched in a locking mode, the unlocking driving piece is suitable for driving the first locking piece to move in the second direction so as to relieve the locking matching of the first locking piece and the second locking piece, and the first direction is different from the second direction; wherein the body is used for accommodating the storage box. The lock assembly can lock the body and the storage box, and unlocking needs to be achieved by driving the first locking piece to move in the first direction in the second direction through the unlocking driving piece, so that the anti-vibration performance when the body and the storage box are locked can be improved, the safety of a human body and driving can be improved, and the refrigeration effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted refrigerators, in particular to a lock assembly, a vehicle-mounted refrigerator and a vehicle. Background Art

[0002] With the development of the automobile industry, in addition to great progress in driving performance and safety performance, cars have also developed in comfort and functional diversity. Car refrigerators are a related product that can greatly improve the comfort and functional diversity of cars. After being equipped with a car refrigerator, it can store a variety of food and beverages, thereby meeting people's higher usage needs. Considering the storage rate, portability and flexibility of use, drawer-type car refrigerators are currently more popular with consumers. Drawer-type car refrigerators are mainly composed of a box, a drawer, a refrigeration component and a control component. The drawer is generally set in the box through a slide rail structure, so that the refrigerated items can be taken out by pulling out the drawer when in use. After taking out the items, the drawer can be pushed back into the box to continue to be sealed and refrigerated.

[0003] In the related art, the locking structure between the drawer and the cabinet of a drawer-type car refrigerator is unstable. When the vehicle encounters bumpy road conditions or changes speed, the drawer may automatically slide out of the cabinet and open, causing items in the refrigerator to fall out, affecting the refrigeration of the items. The falling items and sliding drawers may also endanger the human body and driving safety, seriously affecting safety. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a lock assembly, which can lock the body and the storage box, and unlocking is achieved by driving the first locking member in the second direction by the unlocking driving member to move in the first direction, thereby improving the vibration resistance of the body and the storage box when locked, improving the safety of the human body and the vehicle, and ensuring the refrigeration effect.

[0005] The utility model also provides a vehicle-mounted refrigerator with the lock assembly.

[0006] The utility model also provides a vehicle with the vehicle-mounted refrigerator.

[0007] According to the lock assembly of the first aspect embodiment of the utility model, the lock assembly includes: an unlocking drive member, a first locking member and a second locking member, the first locking member is movably arranged on the main body along a first direction, the second locking member is arranged on the storage box, the first locking member and the second locking member can be selectively locked together, the unlocking drive member is suitable for driving the first locking member to move in the second direction to release the locking cooperation between the first locking member and the second locking member, the first direction is different from the second direction; wherein, the main body is used to accommodate the storage box.

[0008] According to the lock assembly of the embodiment of the utility model, the main body and the storage box can be locked by the first locking member and the second locking member, and unlocking needs to be achieved by driving the first locking member in the second direction to move in the first direction by the unlocking driving member, thereby improving the locking stability of the first locking member and the second locking member, and improving the locking reliability between the main body and the storage box. Compared with the related art, the locking structure between the drawer and the box body of the vehicle refrigerator is unstable, and the drawer is easy to automatically slide out of the box body and open when the vehicle encounters bumpy road conditions or the vehicle changes speed. When the storage box and the main body are in a locked state in the utility model, it has good vibration resistance, which can prevent the storage box from opening due to vibration, resulting in cold air leakage and items falling, thereby ensuring the refrigeration effect of items and improving human and driving safety.

[0009] According to some embodiments of the utility model, the first locking member includes: a rotating shaft, a locking block and an unlocking plate, the rotating shaft is rotatably arranged on the main body along the first direction, the locking block is located on one side of the rotating shaft and is suitable for locking with the second locking member, the unlocking plate is located on the same side of the locking block and is dynamically connected to the unlocking drive member.

[0010] Furthermore, an unlocking groove is defined between the unlocking plate and the locking block, and a power output end of the unlocking driving member is located in the unlocking groove.

[0011] In some embodiments, at least one mating protrusion is provided on the unlocking plate, and the mating protrusion is suitable for contacting and mating with the unlocking driving member.

[0012] According to some embodiments of the utility model, the unlocking drive member includes a driver and a transmission rod, the transmission rod has a power input end and a power output end, the power input end is dynamically connected to the driver, and the power output end is dynamically connected to the first locking member.

[0013] Furthermore, the power input end is configured as a first swing arm or a coupling, and the driver pushes the first swing arm or drives the coupling to drive the transmission rod to rotate toward the second direction.

[0014] In some embodiments, the power output end is configured as a second swing arm, the second swing arm is in contact with and cooperates with the first locking member, and is suitable for pushing the first locking member to rotate.

[0015] In some embodiments, the transmission rod extends along the length direction of the body, and at least a portion of the driver and the end of the storage box are opposite to each other in the length direction of the body.

[0016] According to the vehicle refrigerator of the second aspect of the embodiment of the utility model, the vehicle refrigerator includes: a body, a storage box and a lock assembly, the body is arranged on the vehicle body and defines a accommodating space; the storage box is detachably arranged in the accommodating space; the lock assembly is constructed as the lock assembly described in any one of the above embodiments.

[0017] Furthermore, the second locking member is arranged at an end of the storage box that preferentially extends into the accommodating space.

[0018] According to a vehicle of an embodiment of the third aspect of the utility model, the vehicle includes: the vehicle refrigerator as described in the above embodiment.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a schematic cross-sectional view of a vehicle refrigerator according to some embodiments of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of a vehicle refrigerator according to some embodiments of the utility model;

[0023] Figure 3 is a schematic diagram of an unlocking drive member and a first locking member according to an embodiment of the first aspect of the utility model;

[0024] Figure 4 is a schematic diagram of an unlocking drive member and a first locking member according to an embodiment of the second aspect of the utility model;

[0025] Figure 5 is a schematic diagram of a locking block and an unlocking plate according to some embodiments of the utility model;

[0026] Figure 6 It is a schematic diagram of a storage box and a second locking member according to some embodiments of the utility model.

[0027] Reference numerals:

[0028] Car refrigerator 1;

[0029] The body 11 includes a receiving space 11a;

[0030] Storage box 12, clamping column 121;

[0031] Driver 1311, transmission rod 1312, first swing arm 1313, second swing arm 1314, coupling 1315;

[0032] A first locking member 132;

[0033] Locking block 1321, unlocking plate 1322, matching convex portion 13221, limiting portion 13222, unlocking groove 132a, rotating shaft 1323;

[0034] A second locking member 133, a groove 133a;

[0035] Slider 14. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] Unless otherwise defined, all technical and scientific terms used in this application have the same meanings as those commonly understood by technicians in the technical field of this application; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned drawings and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order or a primary and secondary relationship.

[0038] Reference to "embodiment" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments.

[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "attached" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] The term "and / or" in this application is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this application generally indicates that the associated objects before and after are in an "or" relationship.

[0041] In the embodiments of the present application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary descriptions and should not constitute any limitation to the present application.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0044] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0045] The term "plurality" used in the present application refers to two or more (including two).

[0046] Reference below Figure 1-Figure 6 A lock assembly, a vehicle refrigerator 1 and a vehicle according to an embodiment of the utility model are described.

[0047] like Figure 1 As shown, according to the lock assembly of the embodiment of the first aspect of the utility model, the lock assembly includes: an unlocking drive member, a first locking member 132 and a second locking member 133 .

[0048] Among them, the first locking member 132 is movably arranged on the main body 11 along the first direction, the second locking member 133 is arranged on the storage box 12, the first locking member 132 and the second locking member 133 can be selectively locked together, and the unlocking drive member is suitable for driving the first locking member 132 to move in the second direction to release the locking cooperation between the first locking member 132 and the second locking member 133, and the first direction is different from the second direction; the main body 11 is used to accommodate the storage box 12.

[0049] Specifically, the storage box 12 is accommodated in the body 11, and the first locking member 132 and the second locking member 133 are respectively provided on the body 11 and the storage box 12, and the first locking member 132 and the second locking member 133 can be selectively locked and matched, and in the process of locking the first locking member 132 and the second locking member 133, the first locking member 132 can move toward the first direction to achieve locking of the body 11 and the storage box 12. The unlocking drive member can drive the first locking member 132 to move in the second direction to release the locking cooperation between the first locking member 132 and the second locking member 133, so that the body 11 and the storage box 12 can be unlocked, so that the user can take and put the refrigerated items.

[0050] It should be noted that the first direction and the second direction can be directions of linear motion, such as up and down directions, left and right directions, etc., such as linear motion in the front and back directions, so as to move toward or away from the second locking member 133 to achieve unlocking or locking. The first direction and the second direction can also be rotation directions, such as Figure 3 As shown, if the front-to-back direction is defined as the X-axis, the left-to-right direction is defined as the Y-axis, and the second direction movement is defined as movement around the X-axis, then the first direction movement can be movement around the Y-axis. For example, the unlocking drive member rotates around the X-axis and drives the first locking member 132 to rotate around the Y-axis to achieve unlocking or locking. When rotating, the rotation direction of the first locking member 132 can be limited to clockwise or counterclockwise, and unidirectional rotation to reduce the difficulty of unlocking. For example, when the unlocking drive member rotates clockwise around the X-axis, it can drive the first locking member 132 to rotate clockwise around the Y-axis to achieve unlocking.

[0051] The first direction is different from the second direction. The advantage of such a setting is that the locking of the first locking member 132 and the second locking member 133 is realized in the first direction, while the driving to unlock the first locking member 132 and the second locking member 133 is carried out in the second direction. Vibration in the first direction or the second direction alone is unlikely to cause vibration unlocking, thereby improving the locking stability.

[0052] According to the lock assembly of the embodiment of the utility model, the main body 11 and the storage box 12 can be locked by the first locking member 132 and the second locking member 133, and unlocking is achieved by driving the first locking member 132 in the second direction to move in the first direction by the unlocking driving member, thereby improving the locking stability of the first locking member 132 and the second locking member 133, and improving the locking reliability between the main body 11 and the storage box 12. Compared with the related art, the locking structure between the drawer and the box body of the vehicle refrigerator 1 is unstable, and the drawer is easy to automatically slide out of the box body and open when the vehicle encounters bumpy road conditions or the vehicle changes speed. When the storage box 12 and the main body 11 are in a locked state in the utility model, it has good anti-vibration performance, which can prevent the storage box 12 from opening due to vibration, resulting in cold air leakage and falling of items, thereby ensuring the refrigeration effect of items and improving human and driving safety.

[0053] like Figure 3-Figure 5 As shown, according to some embodiments of the present invention, the first locking member 132 includes: a rotating shaft 1323 , a locking block 1321 and an unlocking plate 1322 .

[0054] Among them, the rotating shaft 1323 is rotatably arranged on the main body 11 along the first direction, the locking block 1321 is located on one side of the rotating shaft 1323 and is suitable for locking and cooperating with the second locking member 133, and the unlocking plate 1322 is located on the same side of the locking block 1321 and is dynamically connected to the unlocking drive member.

[0055] Specifically, the rotating shaft 1323 can rotate in a first direction relative to the main body 11 and is arranged on the main body 11, the locking block 1321 and the unlocking plate 1322 are both located on one side of the rotating shaft 1323 and are rotatably connected to the rotating shaft 1323, the locking block 1321 and the unlocking plate 1322 can be connected, wherein the locking block 1321 is suitable for locking cooperation with the second locking member 133. When it is necessary to lock the storage box 12 and the main body 11, the locking block 1321 and the unlocking plate 1322 can be rotated in the first direction around the rotating shaft 1323, so that the locking block 1321 is rotated to a position where it is locked and matched with the second locking piece 133, thereby achieving quick locking; and the unlocking plate 1322 is power-connected to the unlocking driving member. Therefore, when it is necessary to unlock the storage box 12 and the main body 11 to take and place refrigerated items, the unlocking driving member can drive the unlocking plate 1322 to rotate in the first direction around the rotating shaft 1323, and the rotation of the unlocking plate 1322 can drive the locking block 1321 to rotate synchronously, so that the locking block 1321 can be rotated in the first direction to a position where it is unlocked with the second locking piece 133, thereby achieving unlocking the main body 11 and the storage box 12.

[0056] It can be understood that unlocking between the locking block 1321 and the second locking member 133 requires the locking block 1321 to rotate in the first direction, and for unlocking, the rotation of the locking block 1321 must be achieved by the unlocking drive member driving the unlocking plate 1322 to rotate in the second direction. Therefore, unlocking between the storage box 12 and the main body 11 must be achieved by the lock assembly moving in both the second direction and the first direction. In this way, the lock assembly can effectively improve the locking reliability and stability between the storage box 12 and the main body 11, and can optimize the working performance and safety performance of the vehicle refrigerator 1.

[0057] It should be pointed out that the power connection between the above-mentioned unlocking plate 1322 and the unlocking drive member is not limited to the connection in the conventional sense. The power connection broadly includes: the two are directly connected and power transmission is realized, or the power transmission is indirectly carried out between the two, which all belong to the category of power connection. For example, the power connection can be realized by the push-butt contact cooperation between the two, or it can be realized by meshing cooperation, direct connection cooperation and other forms.

[0058] like Figure 3 and Figure 5 As shown, according to some embodiments of the present invention, an unlocking groove 132a is defined between the unlocking plate 1322 and the locking block 1321, and the power output end of the unlocking driving member is located in the unlocking groove 132a.

[0059] Specifically, the unlocking plate 1322 can be connected to the locking block 1321 in the extension direction of the rotating shaft 1323, and an unlocking groove 132a is defined between the two. The power output end of the unlocking drive member can be accommodated in the unlocking groove 132a. In this way, on the one hand, it can be ensured that the power output end of the unlocking drive member can be connected to the unlocking plate 1322 and the locking block 1321 to ensure that the unlocking drive member can drive the unlocking work normally; on the other hand, by arranging the power output end of the unlocking drive member to be located in the unlocking groove 132a, the structural integration of the unlocking drive member and the unlocking plate 1322, the locking block 1321 and the rotating shaft 1323 can also be improved, and the layout flexibility of the unlocking drive member and the unlocking plate 1322 can be improved, thereby facilitating the installation and layout convenience of the lock assembly, and can save the space occupied by the lock assembly layout and improve the utilization rate.

[0060] It should be pointed out that the unlocking plate 1322 and the locking block 1321 mentioned above can be constructed as an integrally formed part to save production processes; the unlocking plate 1322 and the locking block 1321 can also be formed separately, and the two are independent components, which are relatively fixed through assembly. For example, the unlocking plate 1322 and the locking block 1321 can both have a sleeve for cooperating with the rotating shaft 1323, and the unlocking plate 1322 and the locking block 1321 are arranged adjacent to or at intervals along the axial direction of the rotating shaft 1323, and the gap between the unlocking plate 1322 and the locking block 1321 is formed as an unlocking groove 132a.

[0061] like Figure 5 As shown, according to some embodiments of the present invention, at least one mating protrusion 13221 is provided on the unlocking plate 1322, and the mating protrusion 13221 is suitable for contacting and mating with the unlocking driving member.

[0062] Specifically, Figure 3 As shown, the matching protrusion 13221 can be configured as at least one and is located on the unlocking plate 1322, and one side of the matching protrusion 13221 in the thickness direction can contact at least part of the unlocking driving member, so that the unlocking driving member can drive the unlocking plate 1322 to move toward the first direction in the second direction through the matching protrusion 13221. Therefore, by providing the matching protrusion 13221, the matching protrusion 13221 can play a positioning and connecting role in the matching between the unlocking driving member and the unlocking plate 1322, which can improve the accuracy of the unlocking driving member driving the unlocking plate 1322 to move, which is conducive to improving the working reliability and efficiency of the lock assembly.

[0063] In addition, in some specific embodiments of the present invention, a limiting portion 13222 is formed on the unlocking plate 1322 , and the limiting portion 13222 is suitable for abutting against at least part of the unlocking drive member, which can improve the contact and matching accuracy and stability between the unlocking drive member and the unlocking plate 1322 .

[0064] like Figure 1-Figure 4 As shown, according to some embodiments of the present invention, the unlocking drive member includes a driver 1311 and a transmission rod 1312 .

[0065] The transmission rod 1312 has a power input end and a power output end, the power input end is power-connected to the driver 1311 , and the power output end is power-connected to the first locking member 132 .

[0066] Specifically, the driver 1311 can provide a power source, the power input end of the transmission rod 1312 can be connected to the power of the driver 1311, and the power output end of the transmission rod 1312 can be connected to the power of the first locking member 132. The transmission rod 1312 can transmit power and change the direction of power transmission. The power source of the driver 1311 can be transmitted to the first locking member 132 through the transmission rod 1312, so that by controlling the operation of the driver 1311, the first locking member 132 can be selectively driven to move, which can improve the control accuracy and efficiency of the unlocking operation of the lock assembly, and help to ensure the stability of the first locking member 132 and the second locking member 133 when locked.

[0067] In addition, in some specific embodiments of the present invention, the driver 1311 is constructed as an actuator or a servo motor. Since the actuator and the servo motor have the advantages of high precision, good stability and timeliness, therefore, by constructing the driver 1311 as an actuator or a servo motor, it is beneficial to optimize the working performance and efficiency of the driver 1311.

[0068] like Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the power input end is constructed as a first swing arm 1313 or a coupling 1315, and the driver 1311 pushes the first swing arm 1313 or drives the coupling 1315 to drive the transmission rod 1312 to rotate toward the second direction.

[0069] Specifically, the power input end can be constructed as follows Figure 2 and Figure 3 The first swing arm 1313 shown in the figure, one end of the first swing arm 1313 can be connected to or push-contact with the driver 1311, and the other end can be connected to one end of the transmission rod 1312. The driver 1311 can push the first swing arm 1313 to swing, and the swing of the first swing arm 1313 can drive the transmission rod 1312 to rotate toward the second direction. The rotation of the transmission rod 1312 can drive the first locking member 132 to move; the power input end can also be constructed as follows Figure 4 The coupling 1315 shown can be connected to the driver 1311 to transmit torque and rotational force between the driver 1311 and the transmission rod 1312, so as to drive the transmission rod 1312 to rotate and drive the first locking member 132 to move. The driver 1311 can drive the transmission rod 1312 to transmit by adopting the first swing arm 1313 transmission or the coupling 1315 transmission, and it can be ensured that the second direction is different from the first direction, so as to improve the locking stability of the body 11 and the storage box 12, and at the same time, it is also helpful to improve the accuracy of the unlocking drive of the lock assembly.

[0070] In addition, if Figure 4 As shown, in some specific embodiments of the present invention, the driver 1311 is constructed as a servo motor, and the power input end is constructed as a coupling 1315, the coupling 1315 is connected to the servo motor shaft, and the servo motor can directly drive the transmission rod 1312 to rotate through the coupling 1315 to unlock.

[0071] like Figure 2-Figure 4 As shown, according to some embodiments of the present utility model, the power output end is constructed as a second swing arm 1314, the second swing arm 1314 is in contact with and cooperates with the first locking member 132, and is suitable for pushing the first locking member 132 to rotate.

[0072] Specifically, the second swing arm 1314 can be connected to the other end of the transmission rod 1312. When the driver 1311 drives the transmission rod 1312 to rotate in the second direction, the transmission rod 1312 can drive the second swing arm 1314 to swing. Since the second swing arm 1314 is in contact with the first locking member 132, the swing of the second swing arm 1314 can push the first locking member 132 to rotate in the first direction. Similarly, by adopting the transmission method of the second swing arm 1314, the transmission direction from the driver 1311 to the first locking member 132 can be adjusted to ensure that the second direction is different from the first direction, thereby improving the locking stability of the body 11 and the storage box 12. Figure 1 As shown, according to some embodiments of the present invention, the transmission rod 1312 extends along the length direction of the body 11 , and the driver 1311 and at least a portion of the end of the storage box 12 are opposite to each other in the length direction of the body 11 .

[0073] Specifically, the lock assembly as a whole can be arranged at one end of the main body 11 in the length direction, wherein the transmission rod 1312 extends along the length direction of the main body 11, at least part of the transmission rod 1312 can be accommodated in the accommodating space 11a, so that the transmission rod 1312 cooperates with the first locking member 132, and at least part of the transmission rod 1312 can be opposite to the storage box 12 in the height direction of the main body 11, and the driver 1311 can extend along the width direction of the main body 11, and at least part of the end of the driver 1311 and the storage box 12 are opposite in the length direction of the main body 11, that is, the projection of the driver 1311 and the storage box 12 in the length direction of the main body 11 at least partially overlaps, in this way, the transmission rod 1312, the driver 1311 and the storage box 12 can be compactly arranged on the main body 11, which can improve integration, improve space utilization, help increase the capacity of the storage box 12, and help save the layout space occupied by the vehicle refrigerator 1 on the vehicle.

[0074] In addition, in some specific embodiments of the present invention, a through hole is formed on the main body 11, the driver 1311 is arranged on the side of the main body 11 away from the storage box 12 in the thickness direction, the first locking member 132 is located on the side of the main body 11 facing the storage box 12 in the thickness direction, and the transmission rod 1312 is suitable for passing through the through hole to contact and cooperate with the first locking member 132. In this way, the integration among the driver 1311, the transmission rod 1312, the first locking member 132 and the storage box 12 can be further improved.

[0075] like Figure 1 As shown, according to the vehicle refrigerator 1 of the second embodiment of the utility model, the vehicle refrigerator 1 includes: a body 11, a storage box 12 and a lock assembly.

[0076] The body 11 is disposed on the vehicle body and defines a receiving space 11 a ; the storage box 12 is removably disposed in the receiving space 11 a ; and the lock assembly is constructed as the lock assembly described in any one of the above embodiments.

[0077] Specifically, the body 11 can provide an installation position for other parts of the vehicle refrigerator 1 (such as the storage box 12), and can support, fix and protect other parts of the vehicle refrigerator 1. The body 11 can be set on the vehicle body and define a storage space 11a; the storage box 12 is suitable for storing items and can be set in the storage space 11a to achieve refrigeration and retrieval of items. Since the vehicle refrigerator 1 according to the embodiment of the second aspect of the utility model has the lock assembly described in any one of the above embodiments, when the storage box 12 and the body 11 in the vehicle refrigerator 1 are in a locked state, they have good vibration resistance, which can ensure the refrigeration effect of the vehicle refrigerator 1 on the items and improve the safety of the vehicle refrigerator 1.

[0078] like Figure 1 As shown, according to some embodiments of the present invention, the second locking member 133 is disposed at one end of the storage box 12 that preferentially extends into the accommodating space 11 a.

[0079] Specifically, by arranging the second locking member 133 at one end of the storage box 12 that preferentially extends into the accommodating space 11a, when the storage box 12 is pushed into the accommodating space 11a (i.e., the storage box 12 is pushed from the outside to the inside), the second locking member 133 can preferentially contact and cooperate with the first locking member 132. In this way, the second locking member 133 can contact the first locking member 132 to ensure that the storage box 12 is moved into place. At the same time, it can ensure that the storage box 12 is locked with the body 11 in time, which can further improve the safety of the vehicle refrigerator 1.

[0080] In addition, if Figure 6 As shown, in some specific embodiments of the present invention, the second locking member 133 is formed with a groove 133a that is recessed toward and away from the first locking member 132, and the groove 133a is suitable for accommodating at least part of the locking block 1321 after the second locking member 133 pushes the locking block 1321 to rotate, so as to lock the storage box 12 and the main body 11.

[0081] In some other specific embodiments of the present invention, a reset member is disposed between the locking block 1321 and the body 11 to drive the locking block 1321 to reset.

[0082] According to the vehicle refrigerator 1 of the utility model, when the storage box 12 is pushed into the accommodating space 11a, the end of the second locking member 133 away from the storage box 12 in the length direction of the body 11 preferentially contacts the first locking member 132 and pushes the unlocking plate 1322 to rotate positively toward the first direction. The unlocking plate 1322 drives the locking block 1321 to rotate to a position that does not block the storage box 12 from being pushed further in, and compresses the reset member. As the storage box 12 is further pushed in, the groove 133a provides an accommodating space for the reset member to drive the locking block 1321 to reset. The locking block 1321 can be rotated in the opposite direction of the first direction (corresponding to the second swing arm 1314 and the transmission rod 1312 in the opposite direction of the second direction) under the action of the reset member to return to the initial position before being pushed by the second locking member 133, and enter the groove 133a. Due to the limiting effect of the abutment between the inner walls 133a, the storage box 12 cannot move out of the accommodating space 11a; when unlocking is required, the user controls the driver 1311 to start, and the driver 1311 drives the transmission rod 1312 to rotate in the second direction in the opposite direction, and the transmission rod 1312 drives the second swing arm 1314 to swing, and the second swing arm 1314 pushes the unlocking plate 1322 to rotate in the first direction, and the unlocking plate 1322 drives the locking block 1321 to rotate to a position out of the groove 133a. At this time, the storage box 12 is no longer restricted by the second locking member 133 and the first locking member 132, so that it can move out of the accommodating space 11a. Compared with the prior art, vibration in the first direction or the second direction alone is unlikely to cause vibration unlocking, and unlocking must be achieved through both movement in the second direction and movement in the first direction, which is safer.

[0083] The unlocking plate 1322 and the locking block 1321 rotate in the opposite direction toward the first direction, and the corresponding second swing arm 1314 and the transmission rod 1312 rotate in the opposite direction toward the second direction; the second swing arm 1314 and the transmission rod 1312 rotate forward toward the second direction, and the corresponding unlocking plate 1322 and the locking block 1321 rotate forward toward the first direction.

[0084] During the locking process, the unlocking plate 1322 and the locking block 1321 first rotate forward in the first direction under the action of the second locking member 133, and then rotate reversely in the first direction under the action of the reset member to complete the locking. During the locking process, the unlocking drive member does not drive the first locking member 132 to move.

[0085] For unlocking, the driver 1311 drives the transmission rod 1312 and the second swing arm 1314 to rotate positively toward the second direction, and the second swing arm 1314 pushes the unlocking plate 1322 and the locking block 1321 to rotate positively toward the first direction to achieve unlocking.

[0086] like Figure 2As shown, in some other specific embodiments of the present utility model, the vehicle refrigerator 1 further includes a slider 14 and an elastic member. One end of the elastic member is connected to the body 11, and the other end is connected to the slider 14; the slider 14 is movably arranged on the body 11, and a track suitable for limiting the moving track of the slider 14 is formed on the body 11, and the track extends along the length direction of the body 11; wherein a clamping groove is formed on the slider 14, and a clamping column 121 suitable for clamping with the clamping groove is arranged at the bottom of the storage box 12. In the process of pushing the storage box 12 into the accommodating space 11a, the clamping column 121 is limitedly matched with the clamping groove to push the slider 14 to move, and the movement of the slider 14 can pull the other end of the elastic member to move elastically. When the storage box 12 and the body 11 are unlocked from the locked state, under the restoring force of the elastic member, the storage box 12 can automatically pop out from the accommodating space 11a, thereby improving the convenience of use of the vehicle refrigerator 1.

[0087] According to the vehicle of the third aspect of the present utility model, the vehicle includes: the vehicle refrigerator 1 described in any one of the above embodiments, and the technical effects produced are consistent with those in the above embodiments, which will not be repeated here.

[0088] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0089] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lock assembly, characterized in that: include: Unlock the drive member; A first locking member (132) and a second locking member (133), wherein the first locking member (132) is movably disposed on the body (11) along a first direction, and the second locking member (133) is disposed on the storage box (12), the first locking member (132) and the second locking member (133) can be selectively locked together, and the unlocking driving member is suitable for driving the first locking member (132) to move in a second direction to release the locking cooperation between the first locking member (132) and the second locking member (133), and the first direction is different from the second direction; The main body (11) is used to accommodate the storage box (12).

2. The lock assembly according to claim 1, characterized in that: The first locking member (132) includes: a rotating shaft (1323), a locking block (1321) and an unlocking plate (1322); the rotating shaft (1323) is rotatably arranged on the main body (11) along the first direction; the locking block (1321) is located on one side of the rotating shaft (1323) and is suitable for locking with the second locking member (133); the unlocking plate (1322) is located on the same side of the locking block (1321) and is dynamically connected to the unlocking drive member.

3. The lock assembly according to claim 2, characterized in that: An unlocking groove (132a) is defined between the unlocking plate (1322) and the locking block (1321), and the power output end of the unlocking driving member is located in the unlocking groove (132a).

4. The lock assembly according to claim 2, characterized in that: At least one mating protrusion (13221) is provided on the unlocking plate (1322), and the mating protrusion (13221) is suitable for contacting and mating with the unlocking driving member.

5. The lock assembly according to claim 1, characterized in that: The unlocking drive member comprises a driver (1311) and a transmission rod (1312), wherein the transmission rod (1312) has a power input end and a power output end, wherein the power input end is power-connected to the driver (1311), and the power output end is power-connected to the first locking member (132).

6. The lock assembly according to claim 5, characterized in that: The power input end is configured as a first swing arm (1313) or a coupling (1315), and the driver (1311) pushes the first swing arm (1313) or drives the coupling (1315) to drive the transmission rod (1312) to rotate toward the second direction.

7. The lock assembly according to claim 5, characterized in that: The power output end is constructed as a second swing arm (1314), and the second swing arm (1314) is in contact with and cooperates with the first locking member (132), and is suitable for pushing the first locking member (132) to rotate.

8. The lock assembly according to claim 5, characterized in that: The transmission rod (1312) extends along the length direction of the body (11), and at least a portion of the end of the driver (1311) and the storage box (12) are opposite to each other in the length direction of the body (11).

9. A vehicle refrigerator, characterized in that: include: A main body (11), the main body (11) being arranged on the vehicle body and defining a containing space (11a); A storage box (12), the storage box (12) being removably disposed in the accommodating space (11a); The lock assembly according to any one of claims 1 to 8.

10. The vehicle refrigerator according to claim 9, characterized in that: The second locking member (133) is arranged at one end of the storage box (12) that preferentially extends into the accommodating space (11a).

11. A vehicle, characterized in that: include: The vehicle refrigerator according to claim 9 or 10.

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