Movable combined goods shelf for special plates
By designing a special movable combination shelving unit with drawer-type layout and locking clamping mechanism, the problems of large footprint and easy damage to boards in existing shelving units have been solved, achieving efficient and safe transfer and storage of boards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-03-10
AI Technical Summary
Existing mobile shelving occupies a large area and is prone to damaging the boards during transport, and lacks effective protective measures.
Design a special mobile modular shelving unit for sheet materials. It uses multiple drawer-type shelving units and achieves stable storage and transfer of sheet materials through locking and clamping mechanisms. Combined with casters and movable fasteners, it is convenient to operate and saves space.
It achieves efficient one-stop mobile feeding of boards, reduces manpower consumption, prevents damage and scratches to boards during transportation, and improves the flexibility and space utilization of the equipment.
Smart Images

Figure CN223982967U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transportation equipment technology, and in particular to a mobile modular shelving unit made of special board material. Background Technology
[0002] Mobile racking, also known as stacking racks or stackable racks, is a type of warehousing and logistics equipment primarily used for unitized storage in warehouses. Mobile racking typically consists of uprights, a base frame, an outer frame, and an inner frame. Its simple structure yet high strength makes it suitable for multi-level stacking of goods. Derived from pallets, it is a multi-functional device for unitized goods storage and distribution, and requires the use of forklifts.
[0003] For transfer racks, the racks are used for transferring board raw materials. Currently, this type of rack occupies a large area, and due to the special nature of board raw materials, the raw materials may be damaged or scratched during the transfer process.
[0004] Therefore, a special type of mobile modular shelving for sheet materials is needed. This equipment can be stored in a drawer-like manner when not in use, saving storage space. The equipment adopts a modular drawer-type mobile transfer shelving, realizing one-stop material feeding of a single type of sheet material from the shelving to the cutting equipment, reducing damage to raw materials during handling. The equipment uses a clamping method on both sides of the transported sheet material to further prevent damage and scratches to the raw material during the transfer process. The shelving of this equipment is connected by a movable snap-fit method, which facilitates the pulling out and placing of raw material materials and the overall transfer. At the same time, it is simple and convenient to operate, saving manpower. Summary of the Invention
[0005] To address the aforementioned technical problems, this utility model provides a special type of movable modular shelving unit made of special sheet metal, thereby solving these problems.
[0006] The technical solution used in this utility model is: a special board mobile combination shelf, including multiple first shelves set on the ground, and these first shelves gradually increase in size from the inside to the outside, and the multiple first shelves are arranged in a drawer-type arrangement; the first shelf includes a shelf panel, a support leg and a vertical plate; the lower end of the shelf panel is welded to the six support legs; the vertical plate is fixedly installed on the lower end of the shelf panel;
[0007] A first sliding plate is fixed to the side of one first shelf and a second sliding plate is fixed to the side of the other first shelf, and the first and second sliding plates are fastened together. The first and second sliding plates are provided with three square slots respectively.
[0008] The card assembly mechanism, mounted on the first slide plate, includes: a card holder, a first vertical block, a round rod, a second vertical block, a card block, and a card lever II. There are three card holders, each slidably mounted in a square slot on the first slide plate, intermittently engaging with the corresponding square slot on the second slide plate. The first vertical block is slidably mounted on the side of the support leg, with its lower end contacting the inclined surface of the card holder. The round rod is rotatably mounted in a round hole on the corresponding vertical plate. There are three second vertical blocks, fixedly mounted on the round rod, correspondingly contacting the inclined surfaces of the three first vertical blocks. The card block is fixedly mounted on the outer end of the round rod, and has a round hole. The card lever II is movably inserted into the round hole on the card block.
[0009] Preferably, the support leg is provided with a support plate and two symmetrical square plates, and the lower end face of the support leg is equipped with casters.
[0010] Preferably, the middle position of the card holder is set as an inclined surface; springs are installed on both sides of the card holder, and the other end of the spring is connected to the square plate on the corresponding bracket leg.
[0011] Preferably, a spring is installed on the side of the first vertical block, and the other end of the spring is connected to the support plate on the corresponding frame leg.
[0012] Preferably, the first shelf further includes: a locking hole I, a groove, a square hole, and a rectangular block; there are several locking holes I, and several locking holes I are located at one end of the shelf plate; the groove is located on the upper surface of the shelf plate; the square hole is located on the shelf leg; there are two rectangular blocks, and the two rectangular blocks are respectively fixedly installed on the front side of the two front shelf legs.
[0013] Preferably, the rectangular block has a circular hole, which is intermittently aligned with the circular hole on the card block.
[0014] Preferably, the first shelf is equipped with two sets of baffles and locking rods I; the lower end plate of the baffle is slidably installed in the corresponding groove on the shelf plate, and the front side of the rectangular block is provided with a locking hole, which is intermittently aligned with the corresponding locking hole I; the locking rod I is slidably installed in the locking hole on the front side of the baffle.
[0015] Preferably, a sponge board is installed on the inner side of the baffle.
[0016] The advantages of this utility model compared with the prior art are:
[0017] 1. This utility model allows the first shelf inside to be pulled out manually, and raw materials for boards to be placed on this first shelf, realizing one-stop mobile feeding of single-type raw materials from the shelf to the cutting equipment, saving manpower and improving work efficiency.
[0018] This invention allows for the manual re-insertion of the clamp rod II into both the round hole on the rectangular block and the round hole on the clamp block, thus recombining the two first shelves. This method is convenient, saves manpower, improves the flexibility of the equipment, and facilitates the transfer of raw materials.
[0019] This invention allows manual insertion of the clamping rod I into the clamping hole on the front side of the baffle, while simultaneously inserting it into the clamping hole I aligned with the clamping hole on the front side of the baffle, thus fixing the baffle to the upper surface of the frame. The sponge board on the inner side of the baffle assists in clamping the raw materials on the frame, further preventing the raw materials from shifting on the frame when the equipment is transferring them, thus avoiding damage and scratches to the raw materials. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model from a first angle.
[0021] Figure 2 This is a second-angle structural diagram of the overall part of this utility model.
[0022] Figure 3 This is a schematic diagram of the first angle of the overall unfolded structure of this utility model.
[0023] Figure 4 This is a schematic diagram of the second angle structure of the overall part of this utility model.
[0024] Figure 5 This is a schematic diagram of the first shelf structure of this utility model.
[0025] Figure 6 This is a schematic diagram of the assembly structure of the first and second skateboards of this utility model.
[0026] Figure 7 This is a schematic diagram of the unfolded structure of the first and second skateboards combined and assembled according to this utility model.
[0027] Figure 8 For the present utility model Figure 7 A magnified structural diagram at point A.
[0028] Figure 9 This is a schematic diagram of the combined assembly structure of the baffle and the locking rod I of this utility model.
[0029] The attached diagram shows the following components: 1. First shelf; 4. First slide plate; 5. Second slide plate; 6. Card mechanism; 7. Baffle; 8. Card lever I; 101. Shelf plate; 102. Frame leg; 103. Card hole I; 104. Groove; 105. Vertical plate; 106. Square hole; 107. Rectangular block; 601. Card holder; 602. First vertical block; 603. Round rod; 604. Second vertical block; 605. Card block; 606. Card lever II. Detailed Implementation
[0030] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; however, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0031] In the description of this utility model, it should be noted that the terms "upper", "lower", "in", "out", "front", "rear", etc., 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 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.
[0032] Example:
[0033] like Figures 1-9 As shown, a special type of movable modular shelving unit made of special materials includes multiple first shelves 1 set on the ground, and these first shelves 1 increase in size from the inside to the outside, and the multiple first shelves 1 are arranged in a drawer-like manner; the first shelf 1 includes a shelf plate 101, a support leg 102 and a vertical plate 105; the lower end face of the shelf plate 101 is welded to the six support legs 102; the vertical plate 105 is fixedly installed on the lower end face of the shelf plate 101.
[0034] like Figure 6 , Figure 7 As shown, a first sliding plate 4 and a second sliding plate 5 are fixed to the side of one first shelf 1 and fixed to the side of the other first shelf 1, respectively, and are fastened together. The first sliding plate 4 and the second sliding plate 5 are provided with three square slots on the first sliding plate 4 and the second sliding plate 5 respectively.
[0035] like Figure 8As shown, a locking mechanism 6 is installed on the first slide plate 4. The locking mechanism 6 includes: a locking bracket 601, a first vertical block 602, a round rod 603, a second vertical block 604, a locking block 605, and a locking rod II 606. There are three locking brackets 601, which are slidably installed in three square slots on the first slide plate 4, and the locking brackets 601 intermittently engage with the corresponding square slots on the second slide plate 5. The first vertical block 602 is slidably installed on the side of the support leg 102. The lower end of 602 contacts the inclined surface on the card holder 601; the round rod 603 is rotatably installed in the round hole on the corresponding vertical plate 105; there are three second vertical blocks 604, and the three second vertical blocks 604 are fixedly installed on the round rod 603, and the three second vertical blocks 604 are in corresponding contact with the inclined surfaces on the three first vertical blocks 602; the card block 605 is fixedly installed on the outer end of the round rod 603, and the card block 605 is provided with a round hole; the card rod II 606 is movably inserted into the round hole on the card block 605.
[0036] like Figure 5 As shown, the support leg 102 has a support plate and two symmetrical square plates on the left and right. The lower end face of the support leg 102 is equipped with casters, which can drive the first shelf 1 to move as needed.
[0037] like Figure 8 As shown, the middle position of the card holder 601 is set as an inclined surface; springs are installed on both sides of the card holder 601, and the other end of the spring is connected to the square plate on the corresponding bracket leg 102.
[0038] like Figure 8 As shown, a spring is installed on the side of the first vertical block 602, and the other end of the spring is connected to the support plate on the corresponding bracket leg 102.
[0039] like Figure 5 As shown, the first shelf 1 also includes: a locking hole I 103, a groove 104, a square hole 106, and a rectangular block 107; there are several locking holes I 103, and several locking holes I 103 are located at one end of the shelf plate 101; the groove 104 is located on the upper surface of the shelf plate 101; the square hole 106 is located on the frame leg 102; there are two rectangular blocks 107, and the two rectangular blocks 107 are respectively fixedly installed on the front side of the two front frame legs 102.
[0040] like Figure 5 As shown, a circular hole is provided on the rectangular block 107. This circular hole is intermittently aligned with the circular hole on the card block 605. The card rod II 606 can be inserted into the corresponding circular holes on the rectangular block 107 and the card block 605 at the same time to combine the two first shelves 1.
[0041] like Figure 9As shown, the first shelf 1 is equipped with two sets of baffles 7 and clamping rods I 8; the lower end plate of the baffle 7 is slidably installed in the corresponding groove 104 on the shelf 101, and the front side of the rectangular block 107 is provided with a clamping hole, which is intermittently aligned with the corresponding clamping hole I 103; the clamping rod I 8 is slidably installed in the clamping hole on the front side of the baffle 7, and the clamping rod I 8 can be inserted into the clamping hole on the front side of the baffle 7 and simultaneously inserted into the clamping hole I 103 aligned with the clamping hole on the front side of the baffle 7, so that the baffle 7 is fixed on the upper end surface of the shelf 101. The baffle 7 can clamp the raw material of the board placed on the shelf 101, preventing the raw material of the board from shifting on the shelf 101 when the equipment is transferring the raw material of the board, causing damage and scratches to the raw material of the board.
[0042] like Figure 9 As shown, a sponge board is installed on the inner side of the baffle 7. The sponge board can help the baffle 7 to clamp the raw material of the board on the rack 101, further preventing the raw material of the board from shifting on the rack 101 when the equipment is transferring the raw material of the board, causing damage and scratches to the raw material of the board.
[0043] Working principle: When not in use, this equipment can be stored in a drawer-like manner, saving space. It employs a modular drawer-type movable transfer rack, enabling one-stop material feeding of single-type boards from the rack to the cutting equipment, reducing damage to raw materials during handling. The equipment uses side clamps on the transported boards to further prevent damage and scratches during transport. The racks are connected by a snap-fit mechanism, facilitating both easy pulling out of the racks for placing raw materials and convenient overall transport. Furthermore, it is simple and convenient to operate, saving manpower.
[0044] Normally, multiple first shelves 1 are assembled together in a drawer-like configuration. The corresponding first sliding plates 4 and second sliding plates 5, installed on two first shelves 1, are locked together. To pull out the inner first shelf 1, firstly, the manual puller II 606 is removed, disengaging from the round hole on the locking block 605 and simultaneously from the round hole on the rectangular block 107 into which it is inserted. Then, the manual puller 603 outwards, causing the second vertical block 604 to move outwards. The second vertical block 604 no longer presses against the first vertical block 602. At this point, the spring on the side of the first vertical block 602 releases its elasticity, pushing the first vertical block 602 upwards. The first vertical block 602 no longer restricts the card holder 601. The spring on the side of the card holder 601 then releases its elasticity, pushing the card holder 601 outwards, disengaging it from the square slots on the corresponding first sliding plate 4 and second sliding plate 5. At this point, the manual puller can pull out the inner first shelf 1 and place raw materials onto it.
[0045] When it is necessary to push the first shelf 1 back in and combine it with other first shelves 1, the operator manually pushes this first shelf 1 inward. At this time, the first sliding plate 4 and the second sliding plate 5, which were pulled out, re-engage and overlap together. Then, the operator manually pushes the round rod 603 inward, which drives the second vertical block 604 inward. The second vertical block 604 pushes the first vertical block 602, which it contacts, downward. The spring on the side of the first vertical block 602 is compressed, and the downward movement of the first vertical block 602 pushes the inclined surface on the card holder 601, causing the card holder 601 to move inward. When the card holder 601 is reinserted into the square slot on the first slide plate 4, it is simultaneously inserted into the corresponding square slot on the second slide plate 5. At the same time, the round rod 603 drives the card block 605 to move inward, so that the round hole on the card block 605 is aligned with the round hole on the corresponding rectangular block 107. Then, the card rod II 606 is manually reinserted into the round hole on the rectangular block 107 and the round hole on the card block 605. In this way, the two first shelves 1 are recombined. The operation is convenient, saves manpower, improves the flexibility of the equipment, and facilitates the transfer of board materials.
[0046] After the raw material is placed on the rack 101, due to its special properties, it may be damaged or scratched during transport. The distance between the two baffles 7 on the rack 101 can be adjusted manually according to the size of the raw material. This allows the baffles 7 to clamp the raw material on the rack 101, preventing damage and scratches during transport. During adjustment, the manual pushes the baffle 7 to the appropriate position, aligning the locking hole on the front of the baffle 7 with a locking hole I103 on the rack 101. Then, the manual inserts the locking rod I8 into both the locking hole on the front of the baffle 7 and the locking hole I103 aligned with the front locking hole of the baffle 7, fixing the baffle 7 to the upper surface of the rack 101. The sponge board inside the baffle 7 assists in clamping the raw material on the rack 101, further preventing the raw material from shifting on the rack 101 during transport, thus avoiding damage and scratches.
[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.
Claims
1. A special panel movable combination shelf, characterized in that, The utility model provides a kind of first shelf (1) of drawer type arrangement, it includes the plurality of first shelf (1) being arranged on ground, and these first shelf (1) are gradually increased from inside to outside, and the plurality of first shelf (1) is arranged in drawer type;First shelf (1) includes shelf plate (101), shelf leg (102) and vertical board (105);The lower end surface of shelf plate (101) is welded with six shelf legs (102);Vertical board (105) is fixedly installed on the lower end surface of shelf plate (101); First slide (4) and second slide (5) are fixed between two first shelves (1), first slide (4) is fixed on the side surface of one first shelf (1), and second slide (5) is fixed on the side surface of another first shelf (1), first slide (4) and second slide (5) are buckled and clamped, and three square clamping grooves are provided on first slide (4) and second slide (5) correspondingly; Card group mechanism (6) is arranged on first slide (4), and card group mechanism (6) includes card frame (601), first vertical block (602), round rod (603), second vertical block (604), card block (605) and card rod II (606);Card frame (601) has three, three card frames (601) are slidably installed in three square clamping grooves on first slide (4), and card frame (601) is intermittently clamped with the square clamping groove on corresponding second slide (5);First vertical block (602) is slidably installed on the side surface of shelf leg (102), and the lower end of first vertical block (602) is in contact with the inclined surface on card frame (601);Round rod (603) is rotatably installed in the round hole on corresponding vertical board (105);Second vertical block (604) has three, three second vertical blocks (604) are fixedly installed on round rod (603), and three second vertical blocks (604) are in contact with the inclined surface on three first vertical blocks (602) correspondingly; Card block (605) is fixedly installed on the outer end of round rod (603), and card block (605) is provided with a round hole;Card rod II (606) is movably inserted into the round hole on card block (605).
2. The specialty panel movable modular shelving unit of claim 1, wherein, The lower end surface of shelf leg (102) is provided with a support plate and two left-right symmetrical square plates, and universal wheel is installed on the lower end surface of shelf leg (102).
3. The specialty panel movable modular shelving system of claim 1, wherein, The middle position of card frame (601) is provided as an inclined surface, and spring is installed on both sides of card frame (601), and the other end of spring is connected with the square plate on corresponding shelf leg (102).
4. The specialty panel movable modular shelving system of claim 1, wherein, Spring is installed on the side surface of first vertical block (602), and the other end of spring is connected with the support plate on corresponding shelf leg (102).
5. The specialty panel movable modular shelving system of claim 1, wherein, First shelf (1) further includes card hole I (103), recess (104), square hole (106) and rectangular block (107), card hole I (103) has a plurality of, and the plurality of card hole I (103) is located at one end of shelf plate (101), recess (104) is located on the upper end surface of shelf plate (101), square hole (106) is located on shelf leg (102), and rectangular block (107) has two, and two rectangular blocks (107) are fixedly installed on the front side of the two front shelf legs (102) respectively.
6. The special panel movable combination shelf according to claim 5, wherein, The round hole on rectangular block (107) is intermittently aligned with the round hole on card block (605).
7. The specialty panel movable modular shelving unit of claim 1, wherein, The first shelf (1) is provided with two groups of baffle (7) and clamping rod I (8); the lower end plate of the baffle (7) is slidingly installed in the corresponding groove (104) on the shelf plate (101), the front side of the rectangular block (107) is provided with a clamping hole which is intermittently aligned with the corresponding clamping hole I (103); the clamping rod I (8) is slidingly installed in the clamping hole on the front side of the baffle (7).
8. The specialty panel movable modular shelving system of claim 7, wherein, The inner side of the baffle (7) is provided with a sponge plate.