Multi-layer goods shelf with telescopic storage space

Abstract

The utility model discloses a multi-layer goods shelf with a telescopic storage space, and particularly relates to the technical field of goods shelves, the multi-layer goods shelf comprises a goods shelf, the front end of the goods shelf is movably connected with a door plate, the front end of the door plate is fixedly connected with a first pull rod, and the inner wall of the goods shelf is fixedly connected with a push-pull device. Telescopic devices are symmetrically arranged on the two sides of the goods shelf body, third pull rods are fixedly connected to the left ends of the telescopic devices, a moisture-proof device is fixedly connected to the lower end of the goods shelf body, and supporting legs are fixedly connected to the lower end of the moisture-proof device. The storage space can be freely separated, the application range of the equipment is effectively widened, meanwhile, the push-pull arrangement facilitates taking of objects on the goods shelf, the storage space of the goods shelf can be widened, the objects can be stored or high goods can be placed, the interior of the goods shelf can be ventilated, and meanwhile the goods can be prevented from being corroded by moisture deposition; and a certain protection effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically to a multi-layer shelving unit with retractable storage space. Background Art

[0002] Effective space utilization is crucial in retail, warehouse management, and home storage. Existing shelving systems are mostly fixed-size and cannot be adjusted to accommodate the size and quantity of stored items, limiting their flexibility and practicality. To improve space utilization and adapt to diverse storage needs, a flexible, adjustable multi-tiered shelving system is required.

[0003] Chinese patent document CN208973155U discloses a multi-layer shelving unit with retractable storage space. It includes an upper shelf, a lower shelf, and a hooking device. The upper shelf has an upper storage layer for placing goods, and the lower shelf is placed in the space below the upper storage layer. This space has an opening on the front of the shelf, allowing the lower shelf to enter or exit through the opening. The hooking device is located between the lower and upper shelves. The hooking device is constructed so that it can engage horizontally with the upper shelf when the lower shelf is lifted, and can detach from the upper shelf when the lower shelf is lowered. This double-layer, detachable shelving unit is lifted by a mobile robot, and the hooking device allows the upper and lower shelves to engage horizontally, enabling the shelving and its contents to move horizontally as a whole. After moving into position, the mobile robot lowers the lower shelf to the ground, at which point the upper and lower shelves detach and can be independently towed. Therefore, this shelving unit is more flexible and convenient to use.

[0004] Although the device described in the aforementioned literature is mobile, its structure is relatively simple, its practicality is low, and its storage space cannot be freely adjusted according to usage needs. Utility Model Content

[0005] The main purpose of this utility model is to provide a multi-layer shelf with telescopic storage space, which can effectively solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A multi-layer shelving unit with retractable storage space includes a shelf, a door panel movably connected to the front end of the shelf, a first pull rod fixedly connected to the front end of the door panel, a push-pull device fixedly connected to the inner wall of the shelf, telescopic devices symmetrically arranged on both sides of the shelf, a third pull rod fixedly connected to the left end of each telescopic device, a moisture-proof device fixedly connected to the lower end of the shelf, and a support leg fixedly connected to the lower end of the moisture-proof device.

[0008] The push-pull device includes a slot plate, the left end of which is fixedly connected to the inner wall of the shelf, and the right end of which is movably connected to a first card plate.

[0009] The telescopic device includes a slide rod, both ends of which are fixedly connected to the inner wall of the slide groove of the shelf. A slide seat is slidably connected to the outer wall of the slide rod, and a storage cabinet is fixedly connected to the upper end of the slide seat.

[0010] The moisture-proof device includes a ventilation box, the upper end of which is fixedly connected to the lower end of the shelf, and a desiccant is installed inside the ventilation box.

[0011] Preferably, the shelf has grooves on both sides.

[0012] Preferably, a first pulley is slidably connected to the upper end of the first card plate, an adjustment component is fixedly connected to the upper end of the first pulley, and a second pull rod is fixedly connected to the front end of the adjustment component.

[0013] Preferably, the adjustment component includes a push-pull plate, the lower end of which is fixedly connected to the upper end of the first pulley, and the inner wall of the push-pull plate is provided with a slot, and the inner wall of the slot is movably connected to a second slot plate.

[0014] Preferably, a baffle is fixedly connected to the front end of the storage cabinet.

[0015] Preferably, a second pulley is fixedly connected to the right end of the storage cabinet.

[0016] Preferably, the inner wall of the ventilation box is fixedly connected to a breathable plate, and ventilation openings are symmetrically arranged on both sides of the ventilation box.

[0017] Preferably, the front end of the ventilation box is slidably connected to a sliding door.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model provides a multi-layer shelf with telescopic storage space. The device is equipped with a push-pull device, which can be used to freely divide the storage space according to usage needs, effectively improving the applicability of the device. At the same time, the push-pull design makes it easy to retrieve items on the shelf. The shelf has a slot plate inside, and the two ends of the first card plate can fit into it. Placing the first card plate into the slot plate can easily fix the device. The upper end of the first card plate is provided with a sliding groove, and the push-pull plate slides in the sliding groove through the first pulley, so that the push-pull plate can be easily pulled by the second pull rod. In addition, the inner wall of the push-pull plate is also provided with a slot. By placing the second card plate in different positions, the space inside the push-pull plate can be divided, making it very flexible to use.

[0020] This utility model provides a multi-layer shelf with telescopic storage space. The device is equipped with a telescopic device, which can increase the storage space of the shelf. It has a simple structure and is easy to use. It can store items or place tall goods. The storage cabinet can move left and right by sliding the slide on the slide rod. The user can easily push and pull the storage cabinet by the third pull rod. The telescopic design allows the space to be folded and stored. The baffle can prevent items from tipping over. The second pulley can reduce friction and make the storage cabinet telescopic more flexible.

[0021] This utility model provides a multi-layer shelf with telescopic storage space. The device is equipped with a moisture-proof device, which can ventilate the inside of the shelf and prevent moisture accumulation from corroding the goods, thus providing a certain degree of protection. The desiccant can absorb moisture inside the shelf to keep it dry. The sliding door is easy to open and close, making it convenient for users to remove and replace the desiccant. Ventilation openings are provided on both sides of the ventilation box to facilitate ventilation, and filters are installed at the ventilation openings to prevent dust from entering the air while ventilating. The breathable plate facilitates airflow inside the device. Attached Figure Description

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the push-pull device structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the adjusting component structure in the push-pull device of this utility model;

[0025] Figure 4 This is a schematic diagram of the telescopic device structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the moisture-proof device of this utility model.

[0027] In the diagram: 1. Shelf; 2. Door panel; 3. First pull rod; 4. Push-pull device; 41. Slot plate; 42. First card plate; 43. First pulley; 44. Adjustment component; 441. Push-pull plate; 442. Slot; 443. Second card plate; 45. Second pull rod; 5. Telescopic device; 51. Slide rod; 52. Slide seat; 53. Storage cabinet; 54. Baffle; 55. Second pulley; 6. Third pull rod; 7. Moisture-proof device; 71. Ventilation box; 72. Desiccant pack; 73. Breathable plate; 74. Ventilation opening; 75. Sliding door; 8. Support leg. Detailed Implementation

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 As shown, a multi-layer shelving unit with telescopic storage space includes a shelving unit 1. A door panel 2 is movably connected to the front end of the shelving unit 1 to improve its sealing. A first pull rod 3 is fixedly connected to the front end of the door panel 2. A push-pull device 4 is fixedly connected to the inner wall of the shelving unit 1. This device allows for flexible partitioning of the storage space according to usage needs, effectively expanding the applicability of the unit. Telescopic devices 5 are symmetrically arranged on both sides of the shelving unit 1, which can increase the storage space of the shelving unit 1. The structure is simple and easy to use, capable of storing items or placing tall goods. A third pull rod 6 is fixedly connected to the left end of the telescopic device 5. A moisture-proof device 7 is fixedly connected to the lower end of the shelving unit 1. This device allows for ventilation inside the shelving unit 1 and prevents moisture accumulation from corroding the goods, providing a certain degree of protection. A support leg 8 is fixedly connected to the lower end of the moisture-proof device 7.

[0030] The push-pull device 4 includes a slot plate 41. The left end of the slot plate 41 is fixedly connected to the inner wall of the shelf 1, and the right end of the slot plate 41 is movably connected to a first locking plate 42, which is easy to adjust.

[0031] The telescopic device 5 includes a slide rod 51, both ends of which are fixedly connected to the inner wall of the slide groove of the shelf 1. A slide seat 52 is slidably connected to the outer wall of the slide rod 51, and a storage cabinet 53 is fixedly connected to the upper end of the slide seat 52 to increase storage space.

[0032] The moisture-proof device 7 includes a ventilation box 71. The upper end of the ventilation box 71 is fixedly connected to the lower end of the shelf 1. A drying bag 72 is provided inside the ventilation box 71 to prevent moisture.

[0033] The shelves 1 have grooves on both sides.

[0034] like Figure 2 As shown, a first pulley 43 is slidably connected to the upper end of the first card plate 42, and an adjustment component 44 is fixedly connected to the upper end of the first pulley 43. A second pull rod 45 is fixedly connected to the front end of the adjustment component 44. A card slot plate 41 is provided inside the shelf, and both ends of the first card plate 42 can fit into it. The device can be easily fixed by placing the first card plate 42 into the card slot plate 41. A sliding groove is provided at the upper end of the first card plate 42, and the push-pull plate slides in the sliding groove through the first pulley 43, so that the push-pull plate can be easily pulled by the second pull rod 45.

[0035] like Figure 3As shown, the adjustment component 44 includes a push-pull plate 441. The lower end of the push-pull plate 441 is fixedly connected to the upper end of the first pulley 43. The inner wall of the push-pull plate 441 is provided with a slot 442. The inner wall of the slot 442 is movably connected to a second slot 443. The inner wall of the push-pull plate 441 is also provided with a slot 442. By placing the second slot 443 into different positions, the space inside the push-pull plate 441 can be divided, making it very flexible to use.

[0036] like Figure 4 As shown, a baffle 54 is fixedly connected to the front end of the storage cabinet 53, and a second pulley 55 is fixedly connected to the right end of the storage cabinet 53. The storage cabinet 53 can move left and right by sliding on the slide rod 51 through the slide block 52. The user can easily push and pull the storage cabinet 53 through the third pull rod. The telescopic design allows the space to be folded and stored. The baffle 54 can prevent items from tipping over. The second pulley 55 can reduce friction and make the extension and retraction of the storage cabinet 53 more flexible.

[0037] like Figure 5 As shown, a breathable plate 73 is fixedly connected to the inner wall of the ventilation box 71. Ventilation openings 74 are symmetrically arranged on both sides of the ventilation box 71. A sliding door 75 is slidably connected to the front end of the ventilation box 71. The desiccant 72 can absorb the moisture inside the shelf to keep it dry. The sliding door 75 is easy to open and close, making it convenient for users to take out and replace the desiccant 72. Ventilation openings 74 are arranged on both sides of the ventilation box 71 to facilitate ventilation. A filter screen is installed at the ventilation opening 74 to prevent dust in the air from entering while ventilating. The breathable plate 73 facilitates airflow inside the equipment.

[0038] The working principle of this utility model is as follows: By using the push-pull device 4, the first card plate 42 can be fixed by inserting it into the card slot plate 41 along the card slot, and disassembly can be performed by inserting it into the slot. It can also be fixed in different positions according to the needs of use to divide different space sizes. The push-pull plate 441 can be easily pulled by the second pull rod 45. Similarly, the space size inside the push-pull plate 441 can be freely divided by inserting the second card plate 443 into different card slots 442. Using the telescopic device 5, the storage cabinet 53 can slide left and right on the slide rod 51 through the slide base 52. The user can easily move the position of the storage cabinet 53 by using the third pull rod 6. The moisture-proof device 7 uses the desiccant 72 to absorb moisture. The desiccant 72 can be replaced by opening the sliding door 75.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer shelf with a telescopic storage space, comprising a shelf (1), characterized in that: The front end of the shelf (1) is movably connected to a door panel (2), the front end of the door panel (2) is fixedly connected to a first pull rod (3), the inner wall of the shelf (1) is fixedly connected to a push-pull device (4), telescopic devices (5) are symmetrically arranged on both sides of the shelf (1), the left end of the telescopic device (5) is fixedly connected to a third pull rod (6), the lower end of the shelf (1) is fixedly connected to a moisture-proof device (7), and the lower end of the moisture-proof device (7) is fixedly connected to a supporting foot (8), The push-pull device (4) comprises a card slot plate (41), the left end of the card slot plate (41) is fixedly connected to the inner wall of the shelf (1), and the right end of the card slot plate (41) is movably connected to a first card plate (42). The telescopic device (5) comprises a slide rod (51), both ends of which are fixedly connected to the inner wall of the slide groove of the shelf (1), the outer wall of the slide rod (51) is slidably connected to a slide seat (52), and the upper end of the slide seat (52) is fixedly connected to a storage cabinet (53). The moisture-proof device (7) comprises a ventilation box (71), the upper end of the ventilation box (71) is fixedly connected to the lower end of the shelf (1), and a drying bag (72) is arranged inside the ventilation box (71).

2. The multi-layer shelf with telescopic storage space according to claim 1, characterized in that: Slide grooves are provided on both sides of the shelf (1).

3. The multi-layer shelf with telescopic storage space according to claim 1, characterized in that: The upper end of the first clamping plate (42) is slidably connected to a first pulley (43), the upper end of the first pulley (43) is fixedly connected to an adjustment component (44), and the front end of the adjustment component (44) is fixedly connected to a second pull rod (45).

4. The multi-layer shelf with telescopic storage space according to claim 3, characterized in that: The adjustment assembly (44) comprises a push-pull plate (441), the lower end of the push-pull plate (441) is fixedly connected to the upper end of the first pulley (43), the inner wall of the push-pull plate (441) is provided with a clamping groove (442), and the inner wall of the clamping groove (442) is movably connected to a second clamping plate (443).

5. The multi-layer shelf with telescopic storage space according to claim 1, characterized in that: A baffle (54) is fixedly connected to the front end of the storage cabinet (53).

6. The multi-layer shelf with telescopic storage space according to claim 5, characterized in that: A second pulley (55) is fixedly connected to the right end of the storage cabinet (53).

7. The multi-layer shelf with telescopic storage space according to claim 1, characterized in that: An air permeable plate (73) is fixedly connected to the inner wall of the ventilation box (71), and ventilation holes (74) are symmetrically arranged on both sides of the ventilation box (71).

8. The multi-layer shelf with telescopic storage space according to claim 7, characterized in that: A sliding door (75) is slidably connected to the front end of the ventilation box (71).

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