Modular vertical storage rack with rotating buckle

Abstract

This utility model discloses a modular vertical shelf with a rotating buckle for easy disassembly, belonging to the field of shelf technology. Key technical features include a base with uprights on both sides of the base's top, each upright containing an adjustment component. The adjustment component includes a moving block, and connecting components are fixedly connected to opposite sides of the two moving blocks. By using these connecting components, a rotating plate can drive a baffle to cover and lock the aligning block. Simultaneously, the magnetic block and metal block adsorption further enhance connection stability. The entire process requires no tools and can be completed by hand, significantly improving ease of use. By pulling the adjustment component, the insert rod disengages from the limiting hole, allowing the moving block to slide freely on the limiting rod. After adjusting to the desired height, a tension spring automatically resets the insert rod and inserts it back into the limiting hole, enabling flexible adjustment of the shelf height. This allows for real-time adjustment of the spacing between multiple shelves according to the height of the items.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a modular vertical shelving device with a rotating buckle for easy disassembly. Background Technology

[0002] In the modern home and storage sector, modular vertical shelving units are widely used in home storage, office storage, and light storage facilities due to their flexible combination and high space utilization.

[0003] Currently, most shelving units use screws, nuts, or bolts to fix the shelves to the uprights. While this method can ensure a certain structural strength, the installation and disassembly process requires tools such as screwdrivers and wrenches, which is cumbersome and time-consuming. Screws are also easy to lose. Furthermore, traditional shelving units have limited shelf height adjustment methods, usually requiring pre-drilling or the use of complex locking mechanisms. Users cannot quickly adjust the shelf spacing according to their actual needs, resulting in low space utilization efficiency.

[0004] To address this, a modular vertical shelf with a rotating buckle is proposed for easy disassembly. Utility Model Content

[0005] The purpose of this utility model is to provide a modular vertical shelf with a rotating buckle for easy disassembly. This solves the problem that most existing shelves use screws, nuts, or bolts to fix the shelves to the uprights. Although this method can ensure a certain structural strength, the installation and disassembly process requires tools such as screwdrivers and wrenches, which is cumbersome and time-consuming, and the screws are easy to lose. In addition, the shelf height adjustment of traditional shelves is limited, usually requiring pre-drilling or the use of complex locking mechanisms. Users cannot quickly adjust the shelf spacing according to actual needs, resulting in low space utilization efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a modular vertical shelf with rotating buckle for easy disassembly, including a base, with columns on both sides of the top of the base and an adjustment component inside the columns, the adjustment component including a moving block, and a connecting component fixedly connected to one side of each of the two moving blocks, and a placement plate between the two connecting components;

[0007] The connecting assembly includes a connecting block with an alignment groove on its inner side. Alignment blocks are fixedly connected to both sides of the placement plate and the alignment blocks cooperate with the alignment groove. A U-shaped frame is fixedly connected to the top of the front side of the connecting block, and a damping shaft is rotatably connected inside the U-shaped frame. A rotating plate is fixedly sleeved on the surface of the damping shaft, and a baffle is fixedly connected to the side of the rotating plate near the alignment block. A magnetic block is fixedly connected to the bottom of the front side of the connecting block, and a metal block is fixedly connected to the side of the rotating plate near the magnetic block, and the metal block cooperates with the magnetic block.

[0008] Preferably, the column has a through hole inside, and a limiting rod is fixedly connected inside the through hole, and the surface of the limiting rod has multiple limiting holes.

[0009] Preferably, the movable block is slidably connected to the surface of the limiting rod, and an insert rod passes through the interior of the movable block and is used in conjunction with the limiting hole.

[0010] Preferably, a pull ring is fixedly connected to the outer side of the insertion rod, and a tension spring is sleeved on the surface of the insertion rod, with both ends of the tension spring being fixedly connected to the pull ring and the moving block, respectively.

[0011] Preferably, the top of the base is provided with a slot, and the bottom of the column is fixedly connected with a block, which is used in conjunction with the slot.

[0012] Preferably, both sides of the base are internally threaded with fastening screws, and the card block has internally threaded holes that cooperate with the fastening screws.

[0013] Preferably, the inner wall of the movable block is provided with a positioning groove, and the surface of the limiting rod is fixedly connected to the positioning block and the positioning block is slidably connected inside the positioning groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By setting up a connecting component, the alignment groove on the inner side of the connecting block can be initially positioned with the alignment block of the placement plate. By rotating the damping shaft, the rotating plate can drive the baffle to cover and lock the alignment block. At the same time, the magnetic block and the metal block can be attracted to each other to further enhance the connection stability. The whole process does not require tools and can be installed and disassembled by hand, which significantly improves the ease of use.

[0016] 2. This application sets up an adjustment component. Pulling the pull ring causes the insertion rod to disengage from the limiting hole, allowing the moving block to slide freely on the limiting rod. After adjusting to the desired height, the tension spring automatically resets the insertion rod and inserts it back into the limiting hole, thus realizing flexible adjustment of the placement plate height. This allows for real-time adjustment of the spacing between multiple placement plates according to the height of the items. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of the modular vertical shelf with rotating buckle easy disassembly device of this utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the decomposition process;

[0019] Figure 3 This is a schematic diagram showing the connection between the adjustment component and the connecting component of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the connecting component of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0022] In the diagram, 1. Base; 2. Column; 3. Adjustment assembly; 301. Moving block; 302. Limiting rod; 303. Limiting hole; 304. Insert rod; 305. Pull ring; 306. Tension spring; 4. Connecting assembly; 401. Connecting block; 402. U-shaped frame; 403. Damping shaft; 404. Rotating plate; 405. Baffle; 406. Magnetic block; 407. Metal block; 5. Placement plate; 6. Alignment groove; 7. Alignment block; 8. Through hole; 9. Slot; 10. Locking block; 11. Fastening screw; 12. Threaded hole; 13. Positioning groove; 14. Positioning block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 The present invention provides the following technical solution:

[0025] A modular vertical shelf with rotating buckle is easy to disassemble, including a base 1, with columns 2 on both sides of the top of the base 1 and an adjustment component 3 inside the columns 2. The adjustment component 3 includes a moving block 301, and a connecting component 4 is fixedly connected to the opposite side of the two moving blocks 301, and a placement plate 5 is provided between the two connecting components 4.

[0026] The connecting component 4 includes a connecting block 401 with an alignment groove 6 on its inner side. Alignment blocks 7 are fixedly connected to both sides of the placement plate 5 and the alignment blocks 7 cooperate with the alignment groove 6. A U-shaped frame 402 is fixedly connected to the top of the front side of the connecting block 401 and a damping shaft 403 is rotatably connected inside the U-shaped frame 402. A rotating plate 404 is fixedly sleeved on the surface of the damping shaft 403 and a baffle 405 is fixedly connected to the side of the rotating plate 404 near the alignment block 7. A magnetic block 406 is fixedly connected to the bottom of the front side of the connecting block 401 and a metal block 407 is fixedly connected to the side of the rotating plate 404 near the magnetic block 406 and the metal block 407 cooperates with the magnetic block 406.

[0027] In this embodiment: By setting the connecting component 4, the connecting block 401 serves as the main frame of the connecting component 4, providing an installation carrier for components such as the alignment slot 6, U-shaped frame 402, and magnetic block 406. The alignment slot 6 can guide the placement plate 5 to quickly align with the column 2. When the alignment block 7 is inserted into the alignment slot 6, it can temporarily fix the position of the placement plate 5, facilitating subsequent fixation. The U-shaped frame 402 can provide lateral support for the damping shaft 403, ensuring the stability of the axis when the rotating plate 404 rotates. The damping shaft 403 provides resistance when the rotating plate 404 rotates, preventing accidental contact that could lead to unlocking, while also ensuring... The smoothness of manual operation is achieved by rotating the rotating plate 404 through the damping shaft 403, which can drive the inner baffle 405 to move synchronously. When the rotating plate 404 rotates to the vertical position, the baffle 405 can cover the front side of the alignment block 7, forming a mechanical block to prevent the alignment block 7 from dislodging from the alignment groove 6. At the same time, the magnetic block 406 will automatically attract the metal block 407 to prevent the rotating plate 404 from accidentally reversing due to vibration and other factors, further improving the connection stability. When the rotating plate 404 is reset, the baffle 405 is removed, and the placement plate 5 can be taken out from the inside of the connecting block 401, which facilitates the convenient disassembly of the placement plate 5.

[0028] Specifically, such as Figure 1 , Figure 5 As shown, the column 2 has a through hole 8 inside, and a limit rod 302 is fixedly connected inside the through hole 8. The surface of the limit rod 302 has multiple limit holes 303.

[0029] Specifically, such as Figure 5 As shown, the movable block 301 is slidably connected to the surface of the limiting rod 302, and the insert rod 304 passes through the interior of the movable block 301 and is used in conjunction with the limiting hole 303.

[0030] Specifically, such as Figure 5 As shown, a pull ring 305 is fixedly connected to the outer side of the insertion rod 304, and a tension spring 306 is sleeved on the surface of the insertion rod 304, with both ends of the tension spring 306 fixedly connected to the pull ring 305 and the moving block 301 respectively.

[0031] In this embodiment: Through the above settings, the through hole 8 can provide installation space for the limiting rod 302. The limiting rod 302 can limit the movement trajectory of the moving block 301 to ensure movement stability. The insertion rod 304 can lock and unlock the moving block 301 through insertion and removal actions. When the insertion rod 304 is inserted into the limiting hole 303, the position of the moving block 301 can be fixed. When it is necessary to adjust the position of the moving block 301, the pull ring 305 is pulled outward. When the pull ring 305 moves outward, the insertion rod 304 can be separated from the limiting hole 303, thereby allowing the moving block 301 to slide flexibly on the surface of the insertion rod 304. The operation is intuitive and efficient. When the pull ring 305 is pulled to make the insertion rod 304 disengage from the limiting hole 303, the tension spring 306 is in a stretched state. After the pull ring 305 is released, the tension of the tension spring 306 will push the insertion rod 304 to automatically reset and insert into the limiting hole 303, thereby improving the ease of use.

[0032] Specifically, such as Figure 2 As shown, a slot 9 is provided on the top of the base 1, and a block 10 is fixedly connected to the bottom of the column 2. The block 10 and the slot 9 are used together.

[0033] Specifically, such as Figure 2 As shown, fastening screws 11 are threadedly connected to the interior of both sides of the base 1, and threaded holes 12 are opened inside the locking block 10, which are used in conjunction with the fastening screws 11.

[0034] In this embodiment: With the above settings, the slot 9 is used to insert the locking block 10 at the bottom of the column 2 to ensure the lateral stability of the column 2 during installation. When the locking block 10 is inserted into the slot 9, it can form a mechanical limit, making the column 2 unable to move in the horizontal direction, providing a stable foundation for the subsequent installation of the fastening screw 11. At the same time, during disassembly, the locking block 10 and the slot 9 can be quickly separated by lifting the column 2 upwards. By tightening the fastening screw 11, an axial tensile force can be generated, which can firmly fix the locking block 10 inside the slot 9, further improving the connection stability between the base 1 and the column 2, and facilitating subsequent quick disassembly.

[0035] Specifically, such as Figure 5 As shown, the inner wall of the movable block 301 is provided with a positioning groove 13, and the surface of the limiting rod 302 is fixedly connected to a positioning block 14, which is slidably connected inside the positioning groove 13.

[0036] In this embodiment: Through the above settings, the positioning groove 13 can constrain the movement path of the positioning block 14, so that the limiting rod 302 can only slide along the direction of the positioning groove 13, thereby improving the stability of the moving block 301 when it moves and preventing the placement plate 5 from shifting or shaking when it moves.

[0037] Working principle: First, align the locking block 10 at the bottom of the column 2 with the locking groove 9 at the top of the base 1, and insert it vertically downwards so that the locking block 10 is fully embedded in the locking groove 9. Then, tighten the fastening screw 11 to screw it into the threaded hole 12 of the locking block 10, thus fixing the connection between the column 2 and the base 1. Next, pull the pull ring 305 outwards to pull the insertion rod 304 out of the limiting hole 303 of the limiting rod 302. Then, move the moving block 301 up and down to adjust the height of the placement plate 5 as needed. During movement, the positioning block 14 slides within the positioning groove 13, ensuring that the moving block 301 moves linearly along the limiting rod 302. After adjusting to the target height, the pull ring 305 is released, and the reset force of the tension spring 306 causes the insertion rod 304 to insert into the limiting hole 303 at the corresponding height, thereby fixing the position of the moving block 301. Then, the alignment blocks 7 on both sides of the placement plate 5 are aligned with the alignment grooves 6 inside the connecting block 401 and pushed horizontally in, so that the alignment blocks 7 are fully embedded in the alignment grooves 6, thus achieving placement. After the initial positioning of plate 5 and connecting block 401, rotate plate 404 so that baffle 405 on rotating plate 404 covers the outside of positioning block 7 to prevent plate 5 from falling out horizontally. During rotation, metal block 407 on the inner side of rotating plate 404 will gradually approach magnetic block 406 on the front side of connecting block 401. When baffle 405 is in place, metal block 407 will be attracted and fixed to magnetic block 406, thereby increasing the locking stability of rotating plate 404 and preventing rotating plate 404 from falling out horizontally. If the placement plate 5 needs to be disassembled, rotate the rotating plate 404 in the opposite direction to overcome the attraction force between the magnetic block 406 and the metal block 407 and the resistance of the damping shaft 403. Rotate the rotating plate 404 away from the magnetic block 406 so that the baffle 405 is disengaged from the outside of the alignment block 7. The metal block 407 will separate from the magnetic block 406. Then pull the placement plate 5 horizontally outward to pull the alignment block 7 out of the alignment groove 6, thus completing the disassembly of the placement plate 5.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular vertical storage rack with a rotating buckle convenient dismounting device, comprising a base (1), characterized in that: The base (1) has two columns (2) on both sides of the top, and the columns (2) are equipped with adjustment components (3). The adjustment components (3) include moving blocks (301), and the two moving blocks (301) are fixedly connected to the opposite side of each other with connecting components (4), and a placement plate (5) is provided between the two connecting components (4). The connecting assembly (4) includes a connecting block (401) and an alignment groove (6) is provided on the inner side of the connecting block (401). Alignment blocks (7) are fixedly connected to both sides of the placement plate (5) and the alignment blocks (7) cooperate with the alignment groove (6). A U-shaped frame (402) is fixedly connected to the top of the front side of the connecting block (401) and a damping shaft (403) is rotatably connected inside the U-shaped frame (402). A rotating plate (404) is fixedly sleeved on the surface of the damping shaft (403) and a baffle (405) is fixedly connected to the side of the rotating plate (404) near the alignment block (7). A magnetic block (406) is fixedly connected to the bottom of the front side of the connecting block (401). A metal block (407) is fixedly connected to the side of the rotating plate (404) near the magnetic block (406) and the metal block (407) cooperates with the magnetic block (406).

2. The modular vertical shelf with rotating buckle for easy disassembly according to claim 1, characterized in that: The column (2) has a through hole (8) inside, and a limiting rod (302) is fixedly connected inside the through hole (8), and the surface of the limiting rod (302) has multiple limiting holes (303).

3. The modular vertical shelf with rotating buckle for easy disassembly according to claim 2, characterized in that: The movable block (301) is slidably connected to the surface of the limiting rod (302), and the movable block (301) has a through rod (304) that works in conjunction with the limiting hole (303).

4. The modular vertical shelf with rotating buckle for easy disassembly according to claim 3, characterized in that: A pull ring (305) is fixedly connected to the outside of the insertion rod (304), and a tension spring (306) is sleeved on the surface of the insertion rod (304), with the two ends of the tension spring (306) being fixedly connected to the pull ring (305) and the moving block (301) respectively.

5. A modular vertical shelf with a rotating buckle for easy disassembly according to claim 1, characterized in that: The base (1) has a slot (9) at the top and a block (10) is fixedly connected to the bottom of the column (2). The block (10) works in conjunction with the slot (9).

6. A modular vertical shelf with a rotating buckle for easy disassembly according to claim 5, characterized in that: Both sides of the base (1) are threaded with fastening screws (11), and the inside of the card block (10) is provided with threaded holes (12) that are used in conjunction with the fastening screws (11).

7. A modular vertical shelf with a rotating buckle for easy disassembly according to claim 2, characterized in that: The inner wall of the movable block (301) is provided with a positioning groove (13), and the surface of the limiting rod (302) is fixedly connected to a positioning block (14), and the positioning block (14) is slidably connected inside the positioning groove (13).

Images