A storage device for storage
By introducing a multi-point locking mechanism and wheel structure into the storage box, the problems of insufficient protection and difficulty in moving existing storage boxes are solved, achieving higher locking stability and convenient mobility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN TAICHEN YANCHUANG TECHNOLOGY CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-30
AI Technical Summary
Existing storage boxes offer low levels of protection and are difficult to move, especially when storing heavy objects.
A storage box with a multi-point locking mechanism and a wheel structure was designed. The three-point locking is achieved through the cooperation of the slider and the guide groove to increase protection; the movement and folding of the wheels are achieved through the meshing of the screw and the bevel gear to facilitate the handling of the box.
The storage box has improved protection, increased locking stability, and can be easily moved when needed, reducing the difficulty of handling.
Smart Images
Figure CN224428539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage device technology, and in particular to a storage device for tidying up. Background Technology
[0002] Item organization refers to the rational arrangement, classification, and storage of various items to maximize space utilization, facilitate item retrieval and use, and maintain a clean and orderly environment. Through proper planning and placement, items occupy minimal space, making the living or working environment more spacious and comfortable. Categorizing items ensures quick retrieval when needed, saving time and improving efficiency in life and work. Storage devices are appliances or equipment used to store and organize items; storage boxes can store items for better preservation.
[0003] While existing storage boxes can be used for storage, they typically only have one locking pin for locking the cabinet door, offering limited protection. Furthermore, some existing storage boxes lack wheels, making them difficult to move when heavy objects are placed inside. Utility Model Content
[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a storage device for storage.
[0005] The technical solution of this utility model is as follows: A storage device for storage includes a storage box. A cabinet door is rotatably connected to the front of the storage box. A turntable is rotatably connected inside the cabinet door. A guide groove is formed on the surface of the turntable. A sliding groove is formed inside the cabinet door. A slide bar is slidably connected inside the sliding groove. A movable column is fixedly connected to the front side of the slide bar. The movable column cooperates with the guide groove. A support frame is fixedly connected to the top of the storage box. A rotating shaft is rotatably connected to the middle of the support frame. A first bevel gear is fixedly connected to the outer wall of the rotating shaft. A slide rail is fixedly connected to the side of the storage box. A screw is rotatably connected to the middle of the slide rail. A second bevel gear is fixedly connected to the top of the screw. The first bevel gear meshes with the second bevel gear. A sliding column is slidably connected inside the slide rail. A wheel is installed at the bottom of the sliding column.
[0006] Preferably, the inner wall of the storage box is provided with an insertion hole, and the sliding groove cooperates with the insertion hole.
[0007] Preferably, a handle is fixedly connected to the front side of the cabinet door.
[0008] Preferably, the front side of the cabinet door is provided with an arc-shaped groove, the front side of the cabinet door is fixedly connected with a first protrusion, and the front side of the turntable is fixedly connected with a second protrusion.
[0009] Preferably, a through hole is formed at the middle of the first protrusion and the second protrusion.
[0010] Preferably, a rotating block is fixedly connected to the end of the rotating shaft.
[0011] Preferably, the screw is threadedly connected to the sliding column.
[0012] Compared with the prior art, the present invention has the following beneficial technical effects: After the storage box is used to store items, the upper slide bar moves upward, the lower slide bar moves downward, and the left slide bar moves to the left. The slide bar is equivalent to a locking pin. When inserted into the jack, the cabinet door can be fixed. The storage box is fixed by three locking pins, which increases the level of protection.
[0013] This storage box can be moved by rotating a screw, moving a sliding column downwards, and moving wheels downwards. It is easy to move and can be folded up when not in use. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 for Figure 1 A magnified view of the structure at point A in the middle;
[0016] Figure 3 This is a schematic diagram of the first side cross-sectional structure of the cabinet door of this utility model;
[0017] Figure 4 This is a schematic diagram of the second side cross-sectional structure of the cabinet door of this utility model;
[0018] Figure 5 This is a schematic diagram of the side cross-sectional structure of the slide rail of this utility model;
[0019] Figure 6 for Figure 5 A magnified schematic diagram of the structure at point B in the middle.
[0020] Reference numerals in the attached drawings: 1. Storage box; 101. Socket; 2. Cabinet door; 201. Handle; 202. Arc groove; 203. First protrusion; 3. Turntable; 301. Guide groove; 302. Moving column; 303. Sliding bar; 304. Sliding groove; 305. Second protrusion; 4. Rotating block; 401. Rotating shaft; 402. Support frame; 403. First bevel gear; 404. Second bevel gear; 405. Screw; 406. Slide rail; 5. Sliding column; 501. Wheel. Detailed Implementation
[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] Example
[0023] like Figure 1-6 As shown, the present invention proposes a storage device for storage, including a storage box 1, the inside of which can be used to store items, a cabinet door 2 rotatably connected to the front of the storage box 1, opening the cabinet door 2 to put or take out items, a limit strip inside the storage box 1, the cabinet door 2 contacting the limit strip when closed, a handle 201 fixedly connected to the front of the cabinet door 2, pulling the handle 201 to open the cabinet door 2;
[0024] A turntable 3 is rotatably connected inside the cabinet door 2. The turntable 3 can rotate inside. An arc-shaped groove 202 is provided on the front side of the cabinet door 2. The arc-shaped groove 202 is arc-shaped, and its center coincides with the central axis of the turntable 3. A first protrusion 203 is fixedly connected to the front side of the cabinet door 2 at the arc-shaped groove 202. A second protrusion 305 is fixedly connected to the front side of the turntable 3. The second protrusion 305 passes through the arc-shaped groove 202 but does not contact it. A through hole is provided in the middle of the first protrusion 203 and the second protrusion 305. When viewed from the front, the turntable 3 and the second protrusion 305 rotate clockwise together, which can bring the first protrusion 203 and the second protrusion 305 closer together. When the first protrusion 203 and the second protrusion 305 are together, a padlock can be used to connect the first protrusion 203 and the second protrusion 305 together through the through hole of the first protrusion 203 and the second protrusion 305. They cannot be separated, which can prevent the turntable 3 from rotating.
[0025] The surface of the turntable 3 is provided with guide grooves 301. There are three guide grooves 301, which are evenly spaced and distributed at equal angles. The interior of the cabinet door 2 is provided with sliding grooves 304. There are three sliding grooves 304, which are distributed on the upper, lower and left sides of the cabinet door 2. The inner wall of the storage box 1 is provided with insertion holes 101. There are three insertion holes 101, which are distributed on the upper, lower and left sides of the inner wall of the storage box 1. The sliding grooves 304 cooperate with the insertion holes 101, and the positions of the sliding grooves 304 and the insertion holes 101 correspond. The sliding strips 303 are slidably connected inside the sliding grooves 304. The sliding strips 303 can only slide along the interior of the sliding grooves 304 and cannot move in other directions. The sliding strips 303 on the upper and lower sides can only move up and down, and the sliding strips 303 on the left side can only move left and right.
[0026] Three movable posts 302 are fixedly connected to the front side of the slide bar 303, one for each slide bar 303. Moving the movable posts 302 causes the slide bars 303 to move. The movable posts 302 cooperate with the guide grooves 301. When the turntable 3 rotates, the guide grooves 301 rotate accordingly. Viewed from the front, a clockwise rotation of the turntable 3 causes the movable posts 302 to move away from each other. The upper slide bar 303 moves upward, the lower slide bar 303 moves downward, and the left slide bar 303 moves to the left. Inserting the slider 303 into the socket 101 will fix the cabinet door 2. A padlock can be used by passing it through the through hole between the first protrusion 203 and the second protrusion 305 and locking it to connect the first protrusion 203 and the second protrusion 305 together. The turntable 3 cannot rotate, the guide groove 301 cannot rotate, the moving column 302 cannot move, the slider 303 cannot move, and the slider 303 cannot disengage from the socket 101, thus locking the cabinet door 2. To open the cabinet door 2, remove the padlock and rotate the turntable 3 in the opposite direction.
[0027] The top of the storage box 1 is fixedly connected to a support frame 402. There are two support frames 402. The middle of the support frame 402 is rotatably connected to a rotating shaft 401. There are two rotating shafts 401. The ends of the rotating shafts 401 are fixedly connected to a rotating block 4. Rotating the rotating block 4 will cause the rotating shaft 401 to rotate. The outer wall of the rotating shaft 401 is fixedly connected to a first bevel gear 403. There are two first bevel gears 403 on each rotating shaft 401. When the rotating shaft 401 rotates, the two first bevel gears 403 corresponding to that rotating shaft 401 will rotate.
[0028] The storage box 1 is fixedly connected to a slide rail 406. There are four slide rails 406, which are parallel to each other. A screw 405 is rotatably connected to the middle of the slide rail 406. There are four screws 405, which are parallel to each other. A second bevel gear 404 is fixedly connected to the top of the screw 405. There are four second bevel gears 404. When the second bevel gears 404 rotate, the screw 405 can rotate. A first bevel gear 403 meshes with the second bevel gears 404. When the first bevel gear 403 rotates, the second bevel gear 404 can rotate. There are four sliding posts 5 inside the slide rail 406, which are parallel to each other. The sliding posts 5 are square and can only slide inside the slide rail 406. A wheel 501 is installed at the bottom of the sliding post 5. There are four wheels 501. Rotating the front shaft 401 moves the front two wheels 501 up and down. Rotating the rear shaft 401 moves the rear two wheels 501 up and down. The wheels 501 can move in all directions and move with the sliding column 5. The wheels 501 make it easy to move the storage box 1 and facilitate handling. The screw 405 is threadedly connected to the sliding column 5. When the first bevel gear 403 rotates, the second bevel gear 404 rotates, and the screw 405 rotates, the sliding column 5 can move up and down, and the wheels 501 move up and down accordingly. When the wheels 501 are completely below the bottom surface of the storage box 1, the storage box 1 can be moved. When the wheels 501 need to be retracted, simply rotate the shaft 401 in the opposite direction. It is easy to move. Note that the wheels 501 should not come into contact with the storage box 1.
[0029] In this embodiment, when it is necessary to store items, the items are placed in the storage box 1, the cabinet door 2 is closed, the second protrusion 305 is rotated clockwise, the turntable 3 rotates clockwise, the moving columns 302 move away from each other, the upper slide bar 303 moves upward, the lower slide bar 303 moves downward, the left slide bar 303 moves to the left, and the slide bar 303 is inserted into the socket 101, which can fix the cabinet door 2. A padlock can be used, which is passed through the through hole of the first protrusion 203 and the second protrusion 305 and locked, connecting the first protrusion 203 and the second protrusion 305 together. The turntable 3 cannot rotate, the guide groove 301 cannot rotate, the moving column 302 cannot move, the slide bar 303 cannot move, and the slide bar 303 cannot disengage from the socket 101, thus locking the cabinet door 2. When you want to open the cabinet door 2, remove the padlock and rotate the second protrusion 305 and the turntable 3 in the opposite direction.
[0030] When the storage box 1 needs to be moved, rotate the rotating blocks 4 on both the front and rear sides. The rotating shaft 401 rotates, the first bevel gear 403 corresponding to the rotating shaft 401 rotates, the second bevel gear 404 rotates, the screw 405 rotates, the sliding column 5 moves downward, and the wheel 501 moves downward accordingly. When the wheel 501 is completely lower than the bottom surface of the storage box 1, the storage box 1 can be moved. When the wheel 501 needs to be retracted, simply rotate the rotating shaft 401 in the opposite direction. The movement is convenient.
[0031] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.
Claims
1. A storage device for storage, comprising a storage box (1), characterized in that: The storage box (1) is rotatably connected to a cabinet door (2) at the front. A turntable (3) is rotatably connected inside the cabinet door (2). A guide groove (301) is provided on the surface of the turntable (3). A sliding groove (304) is provided inside the cabinet door (2). A sliding strip (303) is slidably connected inside the sliding groove (304). A moving column (302) is fixedly connected to the front side of the sliding strip (303). The moving column (302) cooperates with the guide groove (301). A support frame (402) is fixedly connected to the top of the storage box (1). A rotating shaft (401) is rotatably connected to the middle of the storage box (1). A first bevel gear (403) is fixedly connected to the outer wall of the rotating shaft (401). A slide rail (406) is fixedly connected to the side of the storage box (1). A screw (405) is rotatably connected to the middle of the slide rail (406). A second bevel gear (404) is fixedly connected to the top of the screw (405). The first bevel gear (403) meshes with the second bevel gear (404). A sliding column (5) is slidably connected inside the slide rail (406). A wheel (501) is installed at the bottom of the sliding column (5).
2. The storage device for arranging and storing according to claim 1, characterized in that: The inner wall of the storage box (1) is provided with an insertion hole (101), and the sliding groove (304) cooperates with the insertion hole (101).
3. The storage device for arranging and storing according to claim 1, characterized in that: A handle (201) is fixedly connected to the front side of the cabinet door (2).
4. A storage device for organizing and storing according to claim 1, characterized in that: The cabinet door (2) has an arc-shaped groove (202) on its front side, and a first protrusion (203) is fixedly connected to the front side of the cabinet door (2), and a second protrusion (305) is fixedly connected to the front side of the turntable (3).
5. A storage device for organizing and storing according to claim 4, characterized in that: The first protrusion (203) and the second protrusion (305) have through holes in their middle portions.
6. A storage device for organizing and storing according to claim 1, characterized in that: A rotating block (4) is fixedly connected to the end of the rotating shaft (401).
7. A storage device for organizing and storing according to claim 1, characterized in that: The screw (405) is threadedly connected to the sliding column (5).