Storage box and mirror cabinet
By designing a damping suspension mechanism in the mirror cabinet to drive the flipping and tilting opening of the storage box, the problems of inconvenient use of storage space and occupation of mirror surface in existing mirror cabinets are solved, achieving efficient storage and retrieval of items and aesthetically pleasing mirror surface.
Patent Information
- Application Number
- CN202423011065.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing mirror cabinets have storage space designs that are inconvenient to use and take up mirror space. In particular, the horizontal pull-out design of drawers makes it inconvenient to take out and put in items, and the lower part of the mirror takes up the bottom area of the mirror, affecting the aesthetics and the reflection effect.
Design a storage box that uses a damping suspension mechanism. Through the meshing of a fixed gear plate and a movable gear plate, combined with the drive of an elastic element, the storage box can be flipped and tilted to open, making it convenient to put in and take out items. It is fixed to the bottom of the mirror cabinet by a mounting bracket. The storage box can be tilted and flipped out to avoid occupying mirror space.
It improves space utilization and ease of access to items. The mirror surface eliminates the need for storage boxes, allowing users to easily access their items and enhancing both the aesthetics and usability of the mirror cabinet.
Smart Images

Figure CN223554736U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of household goods technology, and in particular to a storage box and mirror cabinet. Background Technology
[0002] Mirror cabinets are a common storage structure in bathroom spaces, serving the dual functions of mirrors and storage. In current technology, the storage space of mirror cabinets is mostly enclosed by cabinet doors with mirrored surfaces. When using them, the cabinet doors must be fully opened to take out items, and then the cabinet doors must be closed. On the one hand, the width of the cabinet doors limits the space occupied when the doors are open, and the mirror is inconvenient to use when the doors are open. On the other hand, the items taken out must be placed on the bathroom cabinet countertop, which not only takes up countertop space but also gets wet due to the dampness of the countertop.
[0003] The existing technology sets a drawer at the bottom of the mirror cabinet, similar to a drawer, and takes out and puts out items by pulling out the storage box horizontally. This drawer form has the following problems: (1) Inconvenient to use: The drawer is pulled out horizontally and there is no tilt angle after it is pulled out, making it inconvenient to take out and put in items; (2) Occupies the mirror surface: A small part of the bottom part of the mirror is used as a drawer, which occupies the bottom area of the mirror surface, reduces the overall aesthetics, and for people with short stature, there is even less space to look in the mirror, which may result in the problem that the face cannot be fully reflected in the mirror. Utility Model Content
[0004] This utility model aims to at least partially solve one of the aforementioned technical problems in related technologies. To this end, this utility model proposes a storage box.
[0005] To achieve the above objectives, the technical solution of this utility model is as follows:
[0006] This utility model also proposes a mirror cabinet with the above-mentioned storage box.
[0007] According to a first aspect of the present invention, a storage box includes a top cover, a storage box body, a mounting bracket, and a damping suspension mechanism. The top cover is disposed above the storage box body, and the damping suspension mechanism is located behind the storage box body. The damping suspension mechanism includes a fixed toothed disc, a movable toothed disc, and an elastic element. The fixed toothed disc is fixed on the mounting bracket. One end face of the fixed toothed disc has a first end face tooth, and one end face of the movable toothed disc has a second end face tooth. The first end face tooth and the second end face tooth mesh with each other. The movable toothed disc is rotatably connected to the mounting bracket. The elastic element is used to drive the movable toothed disc to press against the fixed toothed disc. A swing arm is fixedly disposed on the outer periphery of the movable toothed disc. The swing arm swings with the rotation of the movable toothed disc and is connected to the storage box body.
[0008] The storage box according to the embodiments of this utility model has at least the following beneficial effects:
[0009] 1. The mounting bracket of this utility model is first fixed to the wall or to the bottom of the back panel of the mirror cabinet. The storage box is then mounted on the swing arm. Pressing down on the front end of the storage box causes the movable gear plate to rotate, flipping the storage box downwards. This flips the opening of the storage box from facing directly upwards to tilting upwards, allowing the user to retrieve and place items. Because the first and second end face teeth mesh with each other under the action of the elastic element, the swing arm has a suspension function and can be suspended at any angle.
[0010] 2. This utility model can improve space utilization: The storage box can maximize the use of the space at the bottom of the mirror cabinet. The storage box can be flipped out by pressing down the front of the storage box, allowing users to easily access the items inside. The storage box is hidden behind the mirror door, so there is no need to leave space for the storage box on the mirror surface. It does not take up space at the bottom of the mirror surface, so there is no need to worry about short people not being able to see themselves in the mirror.
[0011] 3. This utility model can improve the convenience of storing and retrieving items: the storage box can be opened without opening the mirror door. The storage box body rotates downward and flips out, and its opening is tilted upward, making it easier to take out the items in the bottom storage box. The tilt angle can also help users see the items inside the storage box better, improving the convenience of storage and retrieval.
[0012] According to some embodiments of the present invention, the swing arm and the storage box are slidably connected. The swing arm is provided with a first sliding groove, which is arranged along the length direction of the swing arm. The outer wall of the storage box is fixed with a long strip-shaped slider, which is slidably embedded in the first sliding groove. The length direction of the slider is arranged along the length direction of the first sliding groove.
[0013] According to some embodiments of the present invention, the outer wall of the storage box is provided with a guide groove, the guide groove is arranged along the length direction of the swing arm, and the swing arm is embedded in the guide groove.
[0014] According to some embodiments of this utility model, there are two damping suspension mechanisms, located on the left and right sides behind the storage box, respectively. The mounting bracket has side plates on both sides, and the fixed gear plate is fixed to the side plates. The damping suspension mechanism also includes a first adjusting screw and a first nut. The first adjusting screw passes sequentially through the fixed gear plate, the movable gear plate, the elastic element, and the first nut. The end of the first adjusting screw is threadedly connected to the first nut, and the head end of the first adjusting screw is located on the side plate. The mounting bracket also has a retaining plate with a retaining groove. The first nut passes through the retaining groove, which restricts the rotation of the first nut.
[0015] According to some embodiments of this utility model, the damping suspension mechanism further includes an inclined disc, an inclined slider, a second adjusting screw, a second nut, and a fixing frame. The inclined disc and the inclined slider are located between the first nut and the elastic element. One end face of the inclined disc is a first inclined surface, which slopes upwards towards the inside of the inclined disc and has a protruding guide block. One end face of the inclined slider is a second inclined surface, and a second sliding groove is formed on the inclined slider in the vertical direction. The first inclined surface and the second inclined surface abut against each other, and the guide block is slidably inserted into the... In the second slide groove, the second nut is located above the inclined slider and abuts against the inclined slider. The fixing bracket is located above the second nut and is fixed relative to the mounting bracket. The second adjusting screw is rotatably connected to the fixing bracket through a bearing. The lower end of the second adjusting screw is threadedly connected to the second nut. The fixing bracket is provided with a downward-facing boss. The top of the second nut is provided with a first groove. The boss is inserted into the first groove to restrict the rotation of the second nut. The first adjusting screw passes through the second slide groove and the shaft hole of the inclined disc.
[0016] According to some embodiments of the present invention, the fixing frame and the fixing gear plate are an integral structure, and the upper end of the fixing gear plate is provided with a connecting arm to connect the fixing frame, and the connecting arm and the fixing frame form an L-shaped frame structure.
[0017] According to some embodiments of the present invention, the elastic element is a spring sheet structure, and the elastic element is provided with a plurality of spring sheet portions along its circumference.
[0018] According to some embodiments of the present invention, a gasket is also included, the gasket being disposed between the elastic member and the movable gear disk. The first adjusting screw passes through the movable gear disk, the gasket, and the elastic member in sequence. The gasket has a plurality of second grooves on the side facing the elastic member, and the spring portion is embedded in the second grooves one-to-one. The gasket has a plurality of protrusions on the side facing the movable gear disk, and the protrusions abut against the movable gear disk.
[0019] According to some embodiments of the present invention, a protruding post is provided on one end face of the first nut, and a slot is provided on the end face of the inclined disk that abuts against the first nut. The protruding post is inserted into the slot to restrict the rotation of the inclined disk.
[0020] According to a second aspect of the present invention, a mirror cabinet includes a storage box, a cabinet body, and a mirror door. The storage box serves as the base plate of the cabinet body and is installed at the bottom of the cabinet body. The mirror door is located in front of the storage box and can cover the storage box from the front of the mirror cabinet.
[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0023] Figure 1 This is an exploded view of the storage box of this utility model;
[0024] Figure 2 This is an installation diagram of the damping suspension mechanism of this utility model;
[0025] Figure 3 This is a diagram showing the storage box of this utility model in its open state;
[0026] Figure 4 This is an exploded view of the damping suspension mechanism of this utility model;
[0027] Figure 5 This is an assembly drawing of the damping suspension mechanism of this utility model;
[0028] Figure 6 This is a schematic diagram of the installation of the second adjusting screw and the second nut of this utility model;
[0029] Figure 7 This is a schematic diagram of the installation of the fixed gear plate of this utility model;
[0030] Figure 8 This is another installation diagram of the damping suspension mechanism of this utility model;
[0031] Figure 9 This is a structural schematic diagram of the mirror cabinet of this utility model.
[0032] Reference numerals: Top cover 100, storage box 200, slider 210, guide groove 220, mounting bracket 300, side plate 310, polygonal protrusion 311, clamping plate 320, damping suspension mechanism 400, fixed gear plate 410, polygonal groove 411, fixing frame 412, boss 413, connecting arm 414, movable gear plate 420, elastic element 430, spring plate part 431, swing arm 440, first slide groove 441, first adjusting screw 450, first nut 460, protrusion 461, inclined disc 470, guide block 471, inclined slider 480, second slide groove 481, second adjusting screw 490, second nut 491, bearing 492, first groove 493, gasket 500, second groove 510, protrusion 520, cabinet 600, mirror door 700. Detailed Implementation
[0033] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0034] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.
[0035] Reference Figure 1-9 A storage box includes a top cover 100, a storage box body 200, a mounting bracket 300, and a damping suspension mechanism 400. The top cover 100 is located above the storage box body 200 and is used to cover the items inside the storage box body 200. The storage box body 200 is used to store everyday cosmetic items and has multiple storage slots. The damping suspension mechanism 400 is located behind the storage box body 200 and includes a fixed gear plate 410, a movable gear plate 420, and an elastic element 430. The fixed gear plate 410 is fixed to the mounting bracket 300. On the mounting bracket 300, one end face of the fixed gear disk 410 has a first end face tooth, and one end face of the movable gear disk 420 has a second end face tooth. The first end face tooth and the second end face tooth mesh with each other. The movable gear disk 420 is rotatably connected to the mounting bracket 300. The elastic element 430 is used to drive the movable gear disk 420 to press against the fixed gear disk 410. A swing arm 440 is fixedly provided on the outer periphery of the movable gear disk 420. The movable gear disk 420 and the swing arm 440 are an integral structure. The swing arm 440 swings with the rotation of the movable gear disk 420 and is connected to the storage box 200. Specifically, the rotatable connection between the movable gear disk 420 and the mounting bracket 300 is achieved by a rotating shaft connected to the mounting bracket 300 passing through the shaft hole of the movable gear disk 420. The rotation of the movable gear disk 420 around the rotating shaft causes the swing arm 440 to swing up and down.
[0036] First, install and fix the mounting bracket 300 to the wall or to the bottom of the mirror cabinet back panel. Then, install the storage box 200 on the swing arm 440. Press down on the front end of the storage box 200, and the movable gear plate 420 rotates, causing the storage box 200 to flip downwards, so that the opening of the storage box 200 flips from facing directly upwards to tilting upwards, allowing the user to retrieve and place items. Because the first end face teeth and the second end face teeth mesh with each other under the action of the elastic element 430, the swing arm 440 has a hovering function and can be hovered at any angle.
[0037] In some embodiments of this utility model, the swing arm 440 and the storage box 200 are slidably connected. The swing arm 440 is provided with a first sliding groove 441, which is arranged along the length direction of the swing arm 440. The outer wall of the storage box 200 is fixedly provided with a long strip-shaped slider 210, which is slidably embedded in the first sliding groove 441. The length direction of the slider 210 is arranged along the length direction of the first sliding groove 441. Specifically, the slider 210 is provided on the left and right side walls of the storage box 200. The swing arm 440 and the side wall are left with a displacement space required for the movable gear disk 420 when the first end face teeth and the second end face teeth are misaligned and slipped. The swing arms 440 on both sides of the storage box 200 do not completely abut against the storage box 200. The displacement space left between the swing arm 440 and the side wall of the storage box 200 ensures that the movable gear disk 420 can rotate. To use, press down on the storage box 200 and then pull it forward. The storage box 200 will slide forward along the first slide groove 441, bringing it closer to the user for easier access to items. After use, push the storage box 200 backward and upward and lift it up to close the storage box.
[0038] In some embodiments of this utility model, the outer wall of the storage box 200 is provided with a guide groove 220, which is arranged along the length direction of the swing arm 440, and the swing arm 440 is embedded in the guide groove 220. The guide groove 220 improves the stability of the movement of the storage box 200, makes pushing and pulling smoother, and reduces shaking and noise.
[0039] In some embodiments of this utility model, there are two damping suspension mechanisms 400, located on the left and right sides behind the storage box 200 respectively. The mounting bracket 300 has side plates 310 on both sides. The fixed gear plate 410 is fixed on the side plate 310. The damping suspension mechanism 400 also includes a first adjusting screw 450 and a first nut 460. The first adjusting screw 450 passes through the fixed gear plate 410, the movable gear plate 420, the elastic element 430 and the first nut 460 in sequence. The end of the first adjusting screw 450 is threadedly connected to the first nut 460. The head end of the first adjusting screw 450 is located on the side plate 310. The mounting bracket 300 also has a retaining plate 320 with a retaining groove. The first nut 460 passes through the retaining groove, which can restrict the rotation of the first nut 460. Furthermore, the side plate 310 is provided with a polygonal protrusion 311, and the other end face of the fixed gear disk 410 is provided with a polygonal groove 411. The fixed gear disk 410 is fixed on the side plate 310 by the cooperation between the polygonal protrusion 311 and the polygonal groove 411. Figure 7 As shown. The polygonal structure serves to position the installation direction and prevent rotation. The tightness of the movable gear 420 during rotation can be adjusted by rotating the first adjusting screw 450 from the side of the mounting bracket 300 using a tool.
[0040] In some embodiments of this utility model, the damping suspension mechanism 400 further includes an inclined disc 470, an inclined slider 480, a second adjusting screw 490, a second nut 491, and a fixing frame 412. The inclined disc 470 and the inclined slider 480 are located between the first nut 460 and the elastic element 430. One end face of the inclined disc 470 is a first inclined surface, which slopes upwards towards the inside of the inclined disc 470 and has a protruding guide block 471. One end face of the inclined slider 480 is a second inclined surface, and a second sliding groove 481 along the vertical direction is provided on the inclined slider 480. The first inclined surface and the second inclined surface abut against each other, and the guide block 471 is slidably inserted into the first nut 460. In the second slide groove 481, the second nut 491 is located above the inclined slider 480 and abuts against the inclined slider 480. The fixing bracket 412 is located above the second nut 491 and is fixed relative to the mounting bracket 300. The second adjusting screw 490 is rotatably connected to the fixing bracket 412 through the bearing 492. The lower end of the second adjusting screw 490 is threadedly connected to the second nut 491. The fixing bracket 412 is provided with a downward-facing boss 413. The top of the second nut 491 is provided with a first groove 493. The boss 413 is inserted into the first groove 493 to restrict the rotation of the second nut 491. The first adjusting screw 450 passes through the shaft hole of the second slide groove 481 and the inclined disc 470. When there are obstacles on both sides of the mounting bracket 300 preventing adjustment, remove the top cover 100 and rotate the second adjusting screw 490 from the top. This causes the second nut 491 to move up and down, thereby pushing the inclined slider 480 to move along the inclined plane. Under the combined action of the first and second inclined planes, the inclined slider 480 will produce lateral displacement, thereby squeezing or releasing the elastic element 430, thus adjusting the tightness of the movable gear 420 when it rotates. The guide block 471 cooperates with the second slide groove 481 to prevent the inclined slider 480 from deviating during movement, and to prevent the inclined slider 480 from rotating when the first adjusting screw 450 is rotated. The boss 413 cooperates with the first groove 493 to ensure that the second nut 491 only moves up and down when the second adjusting screw 490 is turned. The fixed bracket 412 is equipped with a bearing 492 to ensure smoother turning of the second adjusting screw 490. It should be noted that when there are obstacles on the top and sides of the storage box, preventing the screwdriver from reaching the first adjusting screw 450 and the second adjusting screw 490 for adjustment, the following parts can be installed upside down: the fixing bracket 412, the second adjusting screw 490, the second nut 491, the inclined disc 470, and the inclined slider 480. Figure 8 As shown, the screwdriver can then contact the second adjusting screw 490 from the bottom to adjust the tightness.
[0041] In some embodiments of this utility model, the fixing frame 412 and the fixing gear plate 410 are an integral structure. The upper end of the fixing gear plate 410 is provided with a connecting arm 414 to connect the fixing frame 412. The connecting arm 414 and the fixing frame 412 form an L-shaped frame structure.
[0042] In some embodiments of this utility model, the elastic element 430 is a spring sheet structure, and multiple spring sheet portions 431 are provided on the elastic element 430 along its circumference. Compared with springs, spring sheets can reduce the size of the component, and the elastic force of the spring sheets can better play a suspension role, ensuring that the fixed toothed disc 410 and the movable toothed disc 420 are engaged more forcefully and will not loosen.
[0043] In some embodiments of this utility model, a shim 500 is further included. The shim 500 is disposed between the elastic member 430 and the movable gear disk 420. The first adjusting screw 450 passes sequentially through the movable gear disk 420, the shim 500, and the elastic member 430. The shim 500 has multiple second grooves 510 on the side facing the elastic member 430. A spring portion 431 is embedded one-to-one into each of the second grooves 510. The shim 500 has multiple protrusions 520 on the side facing the movable gear disk 420, and the protrusions 520 abut against the movable gear disk 420. The second grooves 510 can hold the spring, preventing it from rotating and twisting during rotation. The protrusions 520 reduce the friction area between the shim 500 and the movable gear disk 420, resulting in less noise and smoother swinging of the swing arm 440.
[0044] In some embodiments of this utility model, a protrusion 461 is provided on one end face of the first nut 460, and a slot is provided on the end face of the inclined disk 470 that abuts against the first nut 460. The protrusion 461 is inserted into the slot to restrict the rotation of the inclined disk 470. The protrusion 461 cooperates with the slot to prevent the inclined disk 470 from rotating when the first adjusting screw 450 is twisted.
[0045] Reference Figure 9 A mirror cabinet includes a storage box, a cabinet body 600, and a mirror door 700. The storage box serves as the base plate of the cabinet body 600 and is installed at the bottom of the cabinet body 600. The mirror door 700 is located in front of the storage box and can cover the storage box from the front of the mirror cabinet. When the storage box is closed, the mirror door 700 can completely cover the front of the storage box, so the user cannot see the storage box from the front.
[0046] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.
Claims
1. A storage box, characterized in that, The device includes a top cover (100), a storage box (200), a mounting bracket (300), and a damping suspension mechanism (400). The top cover (100) is located above the storage box (200), and the damping suspension mechanism (400) is located behind the storage box (200). The damping suspension mechanism (400) includes a fixed gear disc (410), a movable gear disc (420), and an elastic element (430). The fixed gear disc (410) is fixed on the mounting bracket (300), and one end face of the fixed gear disc (410) has a first... The movable toothed disc (420) has a second end face tooth on one end face, and the first end face tooth and the second end face tooth mesh with each other. The movable toothed disc (420) is rotatably connected to the mounting bracket (300). The elastic element (430) is used to drive the movable toothed disc (420) to press against the fixed toothed disc (410). A swing arm (440) is fixed on the outer periphery of the movable toothed disc (420). The swing arm (440) swings with the rotation of the movable toothed disc (420). The swing arm (440) is connected to the storage box (200).
2. The storage box according to claim 1, characterized in that, The swing arm (440) and the storage box (200) are slidably connected. The swing arm (440) is provided with a first slide groove (441), which is arranged along the length direction of the swing arm (440). The outer wall of the storage box (200) is fixed with a long strip-shaped slider (210), which is slidably embedded in the first slide groove (441). The length direction of the slider (210) is arranged along the length direction of the first slide groove (441).
3. The storage box according to claim 2, characterized in that, The outer wall of the storage box (200) is provided with a guide groove (220), the guide groove (220) is arranged along the length direction of the swing arm (440), and the swing arm (440) is embedded in the guide groove (220).
4. The storage box according to any one of claims 1-3, characterized in that, There are two damping hovering mechanisms (400), located on the left and right sides behind the storage box (200) respectively. The mounting bracket (300) has side plates (310) on both sides. The fixed gear plate (410) is fixed to the side plate (310). The damping hovering mechanism (400) also includes a first adjusting screw (450) and a first nut (460). The first adjusting screw (450) passes sequentially through the fixed gear plate (410) and the movable gear plate (460). 420), elastic element (430) and first nut (460), the end of the first adjusting screw (450) is threadedly connected to the first nut (460), the head end of the first adjusting screw (450) is located on the side plate (310), the mounting bracket (300) also has a retaining plate (320), the retaining plate (320) is provided with a retaining groove, the first nut (460) passes through the retaining groove, the retaining groove can restrict the rotation of the first nut (460).
5. The storage box according to claim 4, characterized in that, The damping suspension mechanism (400) further includes an inclined disc (470), an inclined slider (480), a second adjusting screw (490), a second nut (491), and a fixing frame (412). The inclined disc (470) and the inclined slider (480) are located between the first nut (460) and the elastic element (430). One end face of the inclined disc (470) is a first inclined surface, which slopes upwards towards the inside of the inclined disc (470) and has a protruding guide block (471). One end face of the inclined slider (480) is a second inclined surface, and a second groove (481) is provided on the inclined slider (480) in the vertical direction. The first inclined surface and the second inclined surface abut against each other, and the guide block (471) is slidably inserted into the second groove (481). The second nut (491) The fixing bracket (412) is located above the inclined slider (480) and abuts against the inclined slider (480). The fixing bracket (412) is located above the second nut (491) and is fixed relative to the mounting bracket (300). The second adjusting screw (490) is rotatably connected to the fixing bracket (412) through the bearing (492). The lower end of the second adjusting screw (490) is threadedly connected to the second nut (491). The fixing bracket (412) is provided with a downward-facing boss (413). The top of the second nut (491) is provided with a first groove (493). The boss (413) is inserted into the first groove (493) to restrict the rotation of the second nut (491). The first adjusting screw (450) passes through the second sliding groove (481) and the shaft hole of the inclined disc (470).
6. The storage box according to claim 5, characterized in that, The fixed frame (412) and the fixed gear plate (410) are an integral structure. The upper end of the fixed gear plate (410) is provided with a connecting arm (414) to connect the fixed frame (412). The connecting arm (414) and the fixed frame (412) form an L-shaped frame structure.
7. The storage box according to claim 4, characterized in that, The elastic element (430) is a spring sheet structure, and multiple spring sheet portions (431) are provided on the elastic element (430) along its circumference.
8. The storage box according to claim 7, characterized in that, It also includes a gasket (500) disposed between the elastic member (430) and the movable gear disk (420). The first adjusting screw (450) passes through the movable gear disk (420), the gasket (500) and the elastic member (430) in sequence. The gasket (500) has a plurality of second grooves (510) on the side facing the elastic member (430). The spring portion (431) is embedded in the second grooves (510) one by one. The gasket (500) has a plurality of protrusions (520) on the side facing the movable gear disk (420). The protrusions (520) abut against the movable gear disk (420).
9. The storage box according to claim 5, characterized in that, The first nut (460) has a protrusion (461) on one end face, and the inclined disk (470) has a slot on the end face that abuts against the first nut (460). The protrusion (461) is inserted into the slot to restrict the rotation of the inclined disk (470).
10. A mirror cabinet, characterized in that, The system includes a storage box, a cabinet (600), and a mirror door (700) as described in any one of claims 1-9. The storage box serves as the base plate of the cabinet (600) and is installed at the bottom of the cabinet (600). The mirror door (700) is located in front of the storage box and can cover the storage box from the front of the mirror cabinet.