Storage device

Abstract

The utility model provides a storage device, and relates to the technical field of automotive interiors. The storage device comprises a box body, a cover plate, a locking piece and an unlocking piece, a locking part is arranged on the box body, the cover plate is arranged on the box body and used for opening or closing the box body, the locking piece is movably arranged on the cover plate, and the locking piece is used for being matched with the locking part to lock the cover plate to the box body; the unlocking piece is rotatably arranged on the cover plate and drives the locking piece to move in the rotating process so that the locking piece can be disengaged from the locking part, and the storage device can avoid the risk that the cover plate is unlocked due to the fact that the cover plate is touched by mistake.

Description

[0001] Cross-references to related applications

[0002] This application claims priority to Chinese Patent Application No. 2025204113801, entitled "A Storage Device," filed on March 10, 2025, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of automotive interior technology, and more specifically, to a storage device. Background Technology

[0004] Typically, cars are equipped with storage boxes or other forms of storage devices inside. These devices are usually fitted with covers, and the unlocking mechanism of such covers is mostly a push-button design. However, push-button unlocking has a certain risk of accidental activation. Utility Model Content

[0005] The purpose of this application includes, for example, providing a storage device that avoids the risk of accidentally unlocking the cover due to accidental contact.

[0006] The embodiments of this application can be implemented as follows:

[0007] Embodiments of this application provide a storage device comprising:

[0008] The box body, on which a locking part is provided;

[0009] A cover plate is disposed on the box body, and the cover plate is used to open or close the box body;

[0010] A locking member is movably disposed on the cover plate; the locking member is used to cooperate with the locking part to lock the cover plate to the box body;

[0011] An unlocking component is rotatably mounted on the cover plate and, during rotation, drives the locking component to move so that the locking component is disengaged from the locking part.

[0012] Optionally, the unlocking member can drive the locking member to move during both clockwise and counterclockwise rotation, so as to disengage the locking member from the locking part.

[0013] Optionally, the unlocking component includes a guide rod and an abutment portion disposed on the guide rod. The guide rod is rotatably disposed on the cover plate. The guide rod is used to drive the abutment portion to abut against and push the locking component during rotation, so as to disengage the locking component from the locking portion.

[0014] Optionally, the storage device further includes a first reset structure, which is connected to both the guide rod and the cover plate, and is used to reset the guide rod.

[0015] Optionally, the first reset structure further includes a pressure plate, which is sleeved on the guide rod. The pressure plate has a first curved surface, and the guide rod has a second curved surface. The first curved surface and the second curved surface cooperate in the axial direction of the guide rod to drive the pressure plate to move axially during the rotation of the guide rod, or to drive the guide rod to rotate during the axial movement of the pressure plate.

[0016] Optionally, the first curved surface is arranged circumferentially on the end face of the pressure plate near the guide rod and gradually changes in height along the axial direction of the pressure plate, and the second curved surface is arranged circumferentially on the end face of the guide rod near the pressure plate and gradually changes in height along the axial direction of the guide rod.

[0017] Optionally, the first reset structure further includes a compression spring, which is sleeved on the guide rod, and the two ends of the compression spring abut against the cover plate and the pressure plate respectively, for causing the pressure plate to move axially so as to reset the guide rod.

[0018] Optionally, the first reset structure further includes a tension spring, the two ends of which are fixedly connected to the cover plate and the pressure plate, respectively, for moving the pressure plate axially to reset the guide rod.

[0019] Optionally, one of the cover plate and the pressure plate is provided with a sliding groove, and the other is provided with a guide that slides in cooperation with the sliding groove.

[0020] Optionally, in both cases where the guide rod rotates clockwise and counterclockwise, the first reset structure applies the same reset force to the guide rod.

[0021] Optionally, the guide rod has an extension portion extending outward along its own radial direction, and the cover plate has a limiting portion, which is used to abut against the extension portion to limit the guide rod.

[0022] Optionally, the unlocking component includes a handle, which is fixedly connected to the guide rod.

[0023] Optionally, the guide rod is provided with a spline groove, and the handle portion is fixedly connected to the spline groove by spline engagement.

[0024] Optionally, the storage device further includes a second reset structure disposed on the cover plate. The second reset structure acts on both the cover plate and the locking member, so as to make the locking member tend to cooperate with the locking part.

[0025] Optionally, the storage device further includes a linkage component, and the number of locking components is at least two. The unlocking component is used to drive all the locking components to move through the linkage component during clockwise or counterclockwise rotation, so that all the locking components are disengaged from the locking part.

[0026] Optionally, the linkage is rotatably mounted on the cover plate, and the linkage is simultaneously hinged to all the locking elements;

[0027] Alternatively, the linkage is a gear, which is rotatably mounted on the cover plate, and all the locking components are provided with racks, and the gear simultaneously engages with the racks on all the locking components.

[0028] Alternatively, the linkage is movably disposed on the cover plate, and the linkage has guide holes. The number of guide holes is the same as the number of locking members. The extension direction of each guide hole is set at an angle to the moving direction of the linkage, and each locking member cooperates with the corresponding guide hole.

[0029] The beneficial effects of the storage device provided in this application include, for example, in order to avoid the risk of accidentally unlocking the cover, a storage device is designed, which includes a box body, a cover, a locking member, and an unlocking member; a locking part is provided on the box body; the cover is provided on the box body and is used to close the box body; the locking member is movably provided on the cover; the locking member is used to cooperate with the locking part to lock the cover and the box body; the unlocking member is rotatably provided on the cover and drives the locking member to move during rotation, so as to disengage the locking member from the locking part.

[0030] When it is necessary to unlock the cover, rotate the unlocking component. During the rotation, the unlocking component moves the locking component, thereby disengaging the locking component from the locking part. At this time, the cover can move relative to the box body to open the box body. Compared with the press-type unlocking method, the rotation unlocking method of the cover in this application better avoids the risk of accidentally touching the cover and causing the cover to unlock. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the storage device in an embodiment of this application;

[0033] Figure 2 This is an exploded view of the storage device in the embodiments of this application;

[0034] Figure 3 This is a partial exploded view of the storage device in an embodiment of this application;

[0035] Figure 4 This is a partial schematic diagram of the storage device in a locked state in an embodiment of this application;

[0036] Figure 5 This is a partial schematic diagram of the storage device in the unlocked state in an embodiment of this application;

[0037] Figure 6 This is a schematic diagram of the guide rod in an embodiment of this application;

[0038] Figure 7 This is a schematic diagram of the pressure plate in an embodiment of this application;

[0039] Figure 8 This is a schematic diagram illustrating the first mating state between the guide rod and the pressure plate in an embodiment of this application;

[0040] Figure 9 This is a schematic diagram illustrating a second mating state between the guide rod and the pressure plate in an embodiment of this application;

[0041] Figure 10 This is a partial schematic diagram of the storage device from a first-view perspective in an embodiment of this application;

[0042] Figure 11 for Figure 10 Sectional view along the middle AA direction;

[0043] Figure 12 This is a partial schematic diagram of the storage device from a second perspective in an embodiment of this application;

[0044] Figure 13 This is a schematic diagram illustrating the cooperative relationship between the first type of linkage component and locking component in an embodiment of this application;

[0045] Figure 14 This is a schematic diagram illustrating the cooperation relationship between the second type of linkage component and locking component in an embodiment of this application;

[0046] Figure 15 This is a schematic diagram illustrating the cooperative relationship between the third type of linkage component and locking component in an embodiment of this application;

[0047] Figure 16 This is a schematic diagram illustrating the movement of the locking member relative to the third type of linkage member to the locked state in an embodiment of this application;

[0048] Figure 17This is a schematic diagram illustrating the movement of the locking member relative to the third type of linkage member to the unlocked state in an embodiment of this application;

[0049] Figure 18 This is a schematic diagram illustrating the application of a storage device in a car in an embodiment of this application.

[0050] Icons: 10-Storage device; 100-Box body; 110-Locking part; 200-Lid plate; 210-Inner cover; 211-Mounting cavity; 220-Outer cover; 221-Guide part; 222-Limiting part; 224-Mounting base; 300-Locking part; 310-Rack; 400-Unlocking part; 410-Guide rod; 411-Second curved surface; 412-Extension part; 413-Spline groove; 420-Abutting part; 430-Handle; 431-Handle body; 432-Lid body; 500-First reset structure; 510-Compression spring; 600-Second reset structure; 700-Pressure plate; 710-First curved surface; 720-Slide groove; 800-Linking part; 810-Turntable; 820-Gear; 830-Connecting rod; 831-Guide hole. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0052] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0053] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0054] In the description of this application, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use, they are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0055] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0056] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0057] As disclosed in the background section, automobiles typically feature storage boxes or other forms of storage devices, which are usually fitted with covers. These covers often employ a push-button unlocking mechanism; however, this method carries a risk of accidental activation. Embodiments of this application provide a storage device that at least addresses this technical problem.

[0058] Please refer to Figures 1-5 The storage device 10 provided in the embodiments of this application includes a box body 100, a cover plate 200, a locking member 300, and an unlocking member 400. The box body 100 is provided with a locking part 110; the cover plate 200 is disposed on the box body 100 and is used to open or close the box body 100; the locking member 300 is movably disposed on the cover plate 200; the locking member 300 is used to cooperate with the locking part 110 to lock the cover plate 200 to the box body 100; the unlocking member 400 is rotatably disposed on the cover plate 200 and drives the locking member 300 to move during rotation, so that the locking member 300 is released from the locking part 110.

[0059] The cover plate 200 is rotatably disposed on the box body 100 to open or close the box body 100; when the locking member 300 cooperates with the locking part 110, the locking member 300 locks the cover plate 200 to the box body 100, at which time the box body 100 is in a closed state; the locking part 110 may be a lock hole.

[0060] The rotation axis of the unlocking component 400 is perpendicular to the movement direction of the locking component 300. During the rotation of the unlocking component 400, the locking component 300 is moved, causing the locking component 300 to disengage from the locking part 110. When the locking component 300 disengages from the locking part 110, the cover plate 200 can rotate relative to the box body 100 to open the box body 100.

[0061] When it is necessary to unlock the cover 200, rotate the unlocking component 400. During the rotation, the unlocking component 400 drives the locking component 300 to move. During the movement, the locking component 300 disengages from the locking part 110. At this time, the cover 200 can rotate relative to the box 100 to open the box 100. Compared with the press-type unlocking method, the method of rotating the unlocking cover 200 in this embodiment of the application better avoids the risk of accidentally touching the cover 200 and causing the cover 200 to unlock.

[0062] In some embodiments, the unlocking member 400 can drive the locking member 300 to move during rotation in both clockwise and counterclockwise directions, so as to disengage the locking member 300 from the locking part 110.

[0063] The unlocking component 400 can move the locking component 300 while rotating clockwise, thereby disengaging the locking component 300 from the locking part 110, and it can also move the locking component 300 while rotating counterclockwise, thereby disengaging the locking component 300 from the locking part 110.

[0064] In this embodiment, the unlocking member 400 includes a guide rod 410 and an abutment portion 420 disposed on the guide rod 410. The guide rod 410 is rotatably disposed on the cover plate 200. The guide rod 410 is used to drive the abutment portion 420 to abut against and push the locking member 300 during rotation, so that the locking member 300 and the locking portion 110 are disengaged.

[0065] The abutment portion 420 may be integrally formed with the guide rod 410 and protrude from one side surface of the guide rod 410 along its own axis. The number of abutment portions 420 may be one or two.

[0066] The cover plate 200 includes an inner cover 210 and an outer cover 220 connected to each other. The inner cover 210 is rotatably mounted on the box body 100, and the guide rod 410 is rotatably mounted on the outer cover 220. The guide rod 410 can drive the abutment part 420 to move during rotation. During the movement, the abutment part 420 abuts against and pushes the locking member 300 so that the locking member 300 is disengaged from the locking part 110.

[0067] In some embodiments, the storage device 10 further includes a first reset structure 500, which is connected to both the guide rod 410 and the cover plate 200, and is used to reset the guide rod 410.

[0068] It should be noted that the connection methods between the first reset structure 500 and the guide rod 410 or the cover plate 200 include, but are not limited to, abutting, sleeve, and snap-fit.

[0069] When the guide rod 410 rotates clockwise or counterclockwise, the first reset structure 500 deforms. After the guide rod 410 is released, the first reset structure 500 can reset the guide rod 410. After the guide rod 410 is reset, the locking member 300 can re-engage with the locking part 110.

[0070] In some embodiments, the storage device 10 further includes a second reset structure 600 disposed on the cover plate 200. The second reset structure 600 acts on both the cover plate 200 and the locking member 300 to make the locking member 300 tend to cooperate with the locking part 110.

[0071] The inner cover 210 has a mounting cavity 211, and the second reset structure 600 is disposed in the mounting cavity 211. When the guide rod 410 rotates, the abutment part 420 abuts against and pushes the locking member 300, causing the second reset structure 600 to deform. After the guide rod 410 is released, the first reset structure 500 can reset the guide rod 410, and the second reset structure 600 can make the locking member 300 re-engage with the locking part 110. The second reset structure 600 can be selected as a spring, with its two ends abutting against the inner wall of the mounting cavity 211 and the locking member 300, respectively.

[0072] Please refer to Figures 6-9 In some embodiments, the first reset structure 500 includes a pressure plate 700, which is sleeved on the guide rod 410. The pressure plate 700 is provided with a first curved surface 710, and the guide rod 410 is provided with a second curved surface 411. The first curved surface 710 and the second curved surface 411 are engaged in the axial direction so as to drive the pressure plate 700 to move axially during the rotation of the guide rod 410, or to drive the guide rod 410 to rotate during the axial movement of the pressure plate 700.

[0073] The first curved surface 710 is circumferentially arranged on the end face of the pressure plate 700 near the guide rod 410 and its height gradually changes along the axial direction of the pressure plate 700. The second curved surface 411 is circumferentially arranged on the end face of the guide rod 410 near the pressure plate 700 and its height gradually changes along the axial direction of the guide rod 410.

[0074] Under the action of the first reset structure 500, the first curved surface 710 is always in contact with the second curved surface 411, so that the pressure plate 700 can be driven to move axially during the rotation of the guide rod 410, or the guide rod 410 can be driven to rotate and reset during the axial movement of the pressure plate 700.

[0075] In an optional embodiment, both the first surface 710 and the second surface 411 include two end-to-end surface segments, and the height of any surface segment gradually decreases from the center to both sides.

[0076] When the guide rod 410 rotates clockwise or counterclockwise, the center of the curved segment on the second curved surface 411 (i.e., the point where the height of the curved segment is the maximum) gradually approaches the center of the curved segment on the first curved surface 710, thereby pushing the pressure plate 700 to move axially; after the guide rod 410 is released, the pressure plate 700 moves in the opposite direction, and the center of the curved segment on the second curved surface 411 gradually moves away from the center of the curved segment on the first curved surface 710, thereby causing the guide rod 410 to reset.

[0077] In other optional embodiments, the first surface 710 and the second surface 411 may each include a surface segment. The surface segment on the first surface 710 and the surface segment on the second surface 411 cooperate. When the center of the surface segment on the second surface 411 gradually approaches the center of the surface segment on the first surface 710, the pressure plate 700 moves axially. When the center of the surface segment on the second surface 411 gradually moves away from the center of the surface segment on the first surface 710, the guide rod 410 resets.

[0078] Please refer to Figure 7 , Figure 10 , Figure 11 In some embodiments, one of the cover plate 200 and the pressure plate 700 is provided with a slide groove 720, and the other is provided with a guide member 221 that slides with the slide groove 720.

[0079] In the case where the cover plate 200 includes an inner cover 210 and an outer cover 220, a groove 720 is provided on one of the outer cover 220 and the pressure plate 700. The extension direction of the groove 720 is consistent with the axial direction of the pressure plate 700. A guide member 221 that slides with the groove 720 is provided on the other of the outer cover 220 and the pressure plate 700, so that the pressure plate 700 is not easy to rotate around its own central axis, thus limiting the movement direction of the pressure plate 700.

[0080] For example, the pressure plate 700 is provided with a slide groove 720, and the outer cover 220 is provided with a guide member 221. The number of slide grooves 720 and guide members 221 can be one or more. When the number of slide grooves 720 and guide members 221 is multiple, the multiple guide members 221 are slidably engaged with the multiple slide grooves 720 in a one-to-one correspondence. The guide member 221 can be a guide plate or a guide post.

[0081] Please refer to Figure 12 In some embodiments, the guide rod 410 is provided with an extension portion 412 extending outward along its own radial direction, and the cover plate 200 is provided with a limiting portion 222, which is used to abut against the extension portion 412 to limit the guide rod 410.

[0082] When the cover plate 200 includes an inner cover 210 and an outer cover 220, the limiting part 222 is provided on the outer cover 220. When the guide rod 410 rotates in a clockwise or counterclockwise direction, the extension part 412 on the guide rod 410 will abut against the limiting part 222. At this time, the limiting part 222 prevents the guide rod 410 from rotating further and plays a limiting role on the guide rod 410.

[0083] The number of extensions 412 can be selected as two, and the two extensions 412 are arranged in opposite directions on the guide rod 410. The limiting part 222 may include two limiting surfaces, which are arranged at an angle to each other. When the guide rod 410 rotates clockwise, one of the extensions 412 abuts against one of the limiting surfaces, at which time the limiting part 222 prevents the guide rod 410 from rotating further clockwise; when the guide rod 410 rotates counterclockwise, the other extension 412 abuts against the other limiting surface, at which time the limiting part 222 prevents the guide rod 410 from rotating further counterclockwise.

[0084] In some embodiments, the unlocking member 400 includes a handle 430, which is fixedly connected to the guide rod 410.

[0085] The handle 430 is located outside the cover plate 200 for user operation. When the handle 430 is connected to the guide rod 410, rotating the handle 430 will cause the guide rod 410 to rotate. It is understood that the connection methods between the handle 430 and the guide rod 410 include, but are not limited to, snap-fit, plug-in, welding, and bonding.

[0086] In an optional embodiment, the guide rod 410 is provided with a spline groove 413, and a portion of the handle 430 is fixedly connected to the spline groove 413 by spline engagement.

[0087] It should be noted that a part of the handle 430 is located outside the cover plate 200, and the other part of the handle 430 passes through the outer cover 220 and extends into the spline groove 413 and engages with the spline groove 413 through spline. At this time, turning the handle 430 can drive the guide rod 410 to rotate.

[0088] To prevent relative movement between the guide rod 410 and the handle 430 along the axial direction of the guide rod 410, the portions of the guide rod 410 and the handle 430 that extend into the spline groove 413 can be fixed with screws.

[0089] In some embodiments, the handle 430 includes a handle body 431 and a cover 432 connected to the handle body 431. A mounting base 224 is detachably provided on the outer cover 220. A portion of the handle body 431 extends into the spline groove 413 after passing through the mounting base 224 and the outer cover 220.

[0090] In an optional embodiment, the first reset structure 500 further includes a compression spring 510, which is sleeved on the guide rod 410, and the two ends of the compression spring 510 abut against the cover plate 200 and the pressure plate 700 respectively, for causing the pressure plate 700 to move axially so as to reset the guide rod 410.

[0091] When the cover plate 200 includes an inner cover 210 and an outer cover 220, the compression spring 510, the guide rod 410 and the pressure plate 700 are all located between the inner cover 210 and the outer cover 220, and the two ends of the compression spring 510 abut against the outer cover 220 and the pressure plate 700 respectively.

[0092] In other alternative embodiments, the first reset structure 500 is a tension spring, with its two ends fixedly connected to the cover plate 200 and the pressure plate 700, respectively, to move the pressure plate 700 axially so that the guide rod 410 is reset.

[0093] In the case where the cover plate 200 includes an inner cover 210 and an outer cover 220, the two ends of the tension spring are fixedly connected to the inner cover 210 and the pressure plate 700, respectively.

[0094] It should be noted that when the first reset structure 500 includes a compression spring 510 and a pressure plate 700, the reset force exerted by the compression spring 510 on the guide rod 410 is equal in both clockwise and counterclockwise directions. This makes the resistance felt by the user when rotating the handle 430 in either the clockwise or counterclockwise direction essentially equal. Therefore, the first reset structure 500 composed of the compression spring 510 and the pressure plate 700 is suitable for bidirectional unlocking.

[0095] Please refer to Figures 13-17 In some embodiments, the storage device 10 further includes a linkage 800, and the number of locking members 300 is at least two. The unlocking member 400 is used to drive all the locking members 300 to move through the linkage 800 during rotation in a clockwise or counterclockwise direction, so that all the locking members 300 are disengaged from the locking part 110.

[0096] This application describes an embodiment using two locking members 300 as an example. Both locking members 300 are movably mounted on the cover plate 200. During the rotation of the guide rod 410 in a clockwise or counterclockwise direction, the guide rod 410 simultaneously drives the two locking members 300 to move via the linkage 800, causing both locking members 300 to disengage from the locking part 110. Correspondingly, there are two second reset structures 600, each connected to one of the two locking members 300, to reset the two locking members 300.

[0097] In an optional embodiment, there is one locking part 110, and two locking members 300 are used to cooperate with the locking part 110. When the guide rod 410 rotates in a clockwise or counterclockwise direction, it drives the two locking members 300 to move in the same direction at the same time through the linkage 800, so that the two locking members 300 are disengaged from the locking part 110.

[0098] In another optional embodiment, there are two locking parts 110, which are disposed opposite to each other on both sides of the housing 100. Two locking members 300 are used to cooperate with the two locking parts 110 respectively. When the guide rod 410 rotates in a clockwise or counterclockwise direction, it drives the two locking members 300 to move closer to each other through the linkage member 800, so that the two locking members 300 are disengaged from the two locking parts 110 respectively.

[0099] In some embodiments, the linkage 800 is rotatably disposed on the cover plate 200, and the linkage 800 is simultaneously hinged to all the locking members 300.

[0100] The linkage 800 can be a turntable 810, which is rotatably mounted on the cover plate 200 around its own central axis. When there are two locking parts 300, the turntable 810 is simultaneously hinged to both locking parts 300.

[0101] During the rotation of the guide rod 410 in a clockwise or counterclockwise direction, the guide rod 410 drives one of the locking parts 300 to move. This locking part 300 drives the other locking part 300 to move through the turntable 810 until both locking parts 300 are disengaged from the locking part 110.

[0102] In some embodiments, the linkage 800 is a gear 820, which is rotatably mounted on the cover plate 200. All locking members 300 are provided with racks 310, and the gear 820 engages with the racks 310 on all locking members 300 in a transmission cooperation.

[0103] When there are two locking elements 300, each locking element 300 is provided with a rack 310, and the gear 820 simultaneously engages with the racks 310 on both locking elements 300.

[0104] During the rotation of the guide rod 410 in a clockwise or counterclockwise direction, the guide rod 410 drives one of the locking parts 300 to move. Since the gear 820 is engaged with the two racks 310, the locking part 300 can drive the other locking part 300 to move through the gear 820 until both locking parts 300 are disengaged from the locking part 110.

[0105] In some embodiments, the linkage member 800 is movably disposed on the cover plate 200. The linkage member 800 is provided with guide holes 831. The number of guide holes 831 is the same as the number of locking members 300. The extension direction of each guide hole 831 is set at an angle to the moving direction of the linkage member 800. Each locking member 300 cooperates with the corresponding guide hole 831.

[0106] The linkage 800 can be a connecting rod 830, and the moving direction of the connecting rod 830 is perpendicular to the moving direction of the locking member 300. When there are two locking members 300, two guide holes 831 are symmetrically opened on the connecting rod 830, and the locking member 300 part passes through the corresponding guide hole 831, and can move within the guide hole 831 to achieve cooperation with the guide hole 831.

[0107] During the rotation of the guide rod 410 in a clockwise or counterclockwise direction, the guide rod 410 drives one of the locking parts 300 to move. This locking part 300 can drive the other locking part 300 to move through the connecting rod 830 until both locking parts 300 are disengaged from the locking part 110.

[0108] The working principle of the storage device 10 provided in this application embodiment is as follows: When it is necessary to unlock the cover 200, the handle 430 is rotated clockwise or counterclockwise. The handle 430 drives the guide rod 410 to rotate synchronously. During the rotation, the abutment part 420 on the guide rod 410 abuts against and pushes the locking member 300 to move. During the movement, the locking member 300 disengages from the locking part 110. At this time, the cover 200 can be rotated outward relative to the box body 100 to open the box body 100. Then, the cover 200 is rotated towards the box body 100 to close the box body 100. Then, the handle 430 is released. The first reset structure 500 resets the guide rod 410, and the second reset structure 600 re-engages the locking member 300 with the locking part 110, thereby relocking the cover 200 to the box body 100.

[0109] The storage device 10 provided in this application embodiment can be applied to transportation vehicles such as automobiles, ships, and aircraft. Figure 18 The storage device 10 is shown in the state of being applied to a car.

[0110] In summary, this application provides a storage device 10, which includes a box body 100, a cover 200, a locking member 300, and an unlocking member 400. When it is necessary to unlock the cover 200, the unlocking member 400 is rotated. The unlocking member 400 can drive the locking member 300 to move in both clockwise and counterclockwise directions, thereby disengaging the locking member 300 from the locking part 110. At this time, the cover 200 can move relative to the box body 100. Compared with the press-type unlocking method, the bidirectional rotation unlocking method of the cover 200 in this application better avoids the risk of accidentally touching the cover 200 and causing it to unlock.

[0111] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A storage device, characterized by The utility model relates to a storage device (10) which comprises: a box body (100) provided with a locking part (110); a cover plate (200) arranged on the box body (100) and used for opening or closing the box body (100); a locking piece (300) movably arranged on the cover plate (200) and used for cooperating with the locking part (110) to lock the cover plate (200) to the box body (100); an unlocking piece (400) rotatably arranged on the cover plate (200) and used for moving the locking piece (300) in the process of rotation to disengage the locking piece (300) from the locking part (110).

2. The storage device of claim 1, wherein The unlocking piece (400) can move the locking piece (300) in the process of rotation in the clockwise direction and the counterclockwise direction to disengage the locking piece (300) from the locking part (110).

3. The storage device of claim 1, wherein, The unlocking piece (400) comprises a guide rod (410) and an abutting part (420) arranged on the guide rod (410), the guide rod (410) is rotatably arranged on the cover plate (200), and the guide rod (410) is used for abutting and pushing the locking piece (300) in the process of rotation to disengage the locking piece (300) from the locking part (110).

4. The storage device of claim 3, wherein, The storage device (10) further comprises a first reset structure (500) connected with the guide rod (410) and the cover plate (200) at the same time, and the first reset structure (500) is used for resetting the guide rod (410).

5. The storage device of claim 4, wherein, The first reset structure (500) comprises a pressure plate (700) sleeved on the guide rod (410), and the pressure plate (700) is provided with a first curved surface (710), and the guide rod (410) is provided with a second curved surface (411). The first curved surface (710) and the second curved surface (411) are matched in the axial direction of the guide rod (410) to move the pressure plate (700) in the axial direction in the process of rotation of the guide rod (410) or rotate the guide rod (410) in the process of movement of the pressure plate (700) in the axial direction.

6. The storage device of claim 5, wherein, The first curved surface (710) is circumferentially arranged on the end face of the pressure plate (700) close to the guide rod (410) and gradually changes in the axial height of the pressure plate (700), and the second curved surface (411) is circumferentially arranged on the end face of the guide rod (410) close to the pressure plate (700) and gradually changes in the axial height of the guide rod (410).

7. The storage device of claim 5, wherein The first reset structure (500) further comprises a compression spring (510) sleeved on the guide rod (410), and two ends of the compression spring (510) are respectively in abutment with the cover plate (200) and the pressing disc (700), so as to move the pressing disc (700) in the axial direction, and reset the guide rod (410).

8. The storage device of claim 5, wherein, The first reset structure (500) further comprises a tension spring, and two ends of the tension spring are respectively fixedly connected with the cover plate (200) and the pressing disc (700), so as to move the pressing disc (700) in the axial direction, and reset the guide rod (410).

9. The storage device of claim 5, wherein, One of the cover plate (200) and the pressing disc (700) is provided with a sliding groove (720), and the other is provided with a guide (221) in sliding cooperation with the sliding groove (720).

10. The storage device of claim 5, wherein, In the two cases that the guide rod (410) rotates in the clockwise direction and the counterclockwise direction, the reset force given by the first reset structure (500) to the guide rod (410) is equal.

11. The storage device of claim 3, wherein, An extension (412) is arranged on the guide rod (410) and extends outward in the radial direction of the guide rod (410), and a limiting portion (222) is arranged on the cover plate (200) and used for abutting against the extension (412) to limit the guide rod (410).

12. The storage device of claim 3, wherein, The unlocking member (400) comprises a handle (430), and the handle (430) is fixedly connected with the guide rod (410).

13. The storage device of claim 12, wherein, A spline groove (413) is arranged on the guide rod (410), and part of the handle (430) is fixedly connected with the spline groove (413) through spline cooperation.

14. The storage device of any of claims 1-13, wherein, The storage device (10) further comprises a second reset structure (600), and the second reset structure (600) is arranged on the cover plate (200) and simultaneously acts on the cover plate (200) and the locking member (300), so that the locking member (300) has a tendency to cooperate with the locking portion (110).

15. The storage device of claim 1 or 2, wherein, The storage device (10) further comprises a linkage member (800), the number of the locking members (300) is at least two, and the unlocking member (400) is used for driving all the locking members (300) to move through the linkage member (800) in the process of rotating in the clockwise direction or the counterclockwise direction, so that all the locking members (300) are disengaged from the locking portion (110).

16. The storage device of claim 15, wherein, The linkage member (800) is rotatably arranged on the cover plate (200) and is hingedly connected with all the locking members (300) at the same time. Alternatively, the linkage member (800) is a gear (820), the gear (820) is rotatably arranged on the cover plate (200), and all the locking members (300) are provided with a rack (310), and the gear (820) is in transmission cooperation with the racks (310) of all the locking members (300) at the same time. Alternatively, the linkage (800) is movably arranged on the cover plate (200), a guide hole (831) is arranged on the linkage (800), the number of the guide holes (831) is consistent with the number of the locking pieces (300), the extension direction of each guide hole (831) is arranged at an angle with the moving direction of the linkage (800), and each locking piece (300) is matched with the corresponding guide hole (831).

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