Combined metal shelf

Abstract

The utility model relates to the technical field of commodity shelf, disclose a combined metal commodity shelf, including commodity board and a plurality of support leg, support leg is located at commodity board four corner positions respectively, and the top of support leg is provided with the through groove, and the through groove is inserted and connected with the adjusting lever, and the top of adjusting lever is equipped with fixed block, and the center of fixed block is equipped with connecting rod, and the bottom surface of support leg is equipped with support block, and the inside of support block is provided with the connecting groove of adapting with connecting rod, and the plug -in rod for fixed connecting rod is equipped in the connecting groove, and the plug -in hole is opened in the upper connecting rod, and the multiple positioning hole is equipped with on adjusting lever, and the fixed part is connected to the symmetry on the outer wall of support leg, and the two fixed parts are connected through spring, and the fixed part is equipped with the locating rod of adapting with positioning hole, and locating rod one end extends to the through groove. The device adopts modularization design, can combine the multiple commodity boards and splice use, reduces the transportation cost, and the height of support leg is adjustable, can adjust the spacing of each layer commodity board, improves the use flexibility.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically to a modular metal shelving unit. Background Technology

[0002] Metal shelving is a type of shelf made of metal, such as carbon steel, stainless steel, or aluminum alloy, used for storing and displaying items. It typically consists of uprights, shelves, and horizontal bracing, and has a sturdy structure and strong load-bearing capacity.

[0003] Existing metal shelving units are usually pre-welded, one-piece structures that cannot be disassembled. This results in a large volume for transportation and storage, leading to reduced transportation efficiency and increased transportation costs. Furthermore, the large volume of the metal shelving units makes them difficult for a single person to move, inconvenient for users, and reduces their flexibility of use. Utility Model Content

[0004] (I) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned integrated structure of the storage rack, which is inconvenient to transport and use, and to provide a combined metal storage rack.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a combined metal shelf, including a shelf and multiple legs, the legs being respectively located at the four corners of the shelf, a through groove being opened at the top of each leg, an adjusting rod being inserted into the through groove, a fixing block being provided at the top of the adjusting rod, a connecting rod being provided at the center of the fixing block, a support block being provided on the bottom surface of each leg, a connecting groove being opened in the support block to fit the connecting rod, an insert rod for fixing the connecting rod being provided in the connecting groove, an insertion hole being opened on the connecting rod, multiple positioning holes being arranged in an array on the adjusting rod, and fixing members being symmetrically connected on the outer wall of the leg, two fixing members being connected by a spring, a positioning rod being provided on the fixing member to fit the positioning hole, one end of the positioning rod extending into the through groove.

[0008] As an improvement: the support block is provided with a U-shaped groove, and a bidirectional screw is rotatably connected in the U-shaped groove. A symmetrically arranged sliding plate is threaded onto the bidirectional screw. The insertion rod is fixed on the sliding plate, and one end of the insertion rod extends through the support block into the connecting groove.

[0009] As an improvement, the bidirectional screw extends to the outside of the support block and is connected to a knob.

[0010] As an improvement: the fixing member is an L-shaped structure, and a housing is connected to one side wall of the support leg. Two fixing members are symmetrically inserted into the housing. The housing has symmetrical sliding holes. A push plate is connected to the fixing member. The push plate slides in the sliding hole and one end extends to the outside of the sliding hole.

[0011] As an improvement: the bottom of the adjusting rod is connected to a limiting plate, the limiting plate is slidably disposed in the through groove and the size of the limiting plate is adapted to the through groove, and the opening size at the top of the adjusting rod is smaller than the size of the through groove.

[0012] As an improvement: a snap-fit ​​component is connected to one side wall of the outrigger, and a pull rod is snapped into the two diagonally arranged snap-fit ​​components, with a slot opened at the center of the pull rod.

[0013] (III) Beneficial Effects

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. This device adopts a modular design, and the various storage panels can be disassembled and assembled. During transportation and handling, it can be disassembled into smaller modules, reducing the footprint and transportation costs.

[0016] 2. By inserting the connecting rod into the connecting slot, multiple shelves can be combined and assembled into a shelf with the required height, making it more flexible to use. At the same time, inserting the rod into the hole in the connecting rod ensures the stability between the two supporting legs connected at the top and bottom, ensuring safety during use.

[0017] 3. The outriggers are equipped with telescopic adjustment rods. The height of the adjustment rods can be adjusted and fixed by the cooperation of the positioning holes and the positioning rods. This can change the distance between the two shelves to adapt to different usage needs and improve practicality. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of a modular metal shelf according to the present invention.

[0019] Figure 2 yes Figure 1 A magnified schematic diagram of part A in the diagram.

[0020] Figure 3 yes Figure 1 A schematic diagram of the explosion structure.

[0021] Figure 4 yes Figure 3 A magnified schematic diagram of the local B structure.

[0022] Figure 5 yes Figure 1 A schematic diagram of the partial cross-sectional structure from the left view.

[0023] Figure 6 yes Figure 5 A magnified schematic diagram of a local C-shaped structure.

[0024] Figure 7 This is a schematic diagram of the cross-sectional structure of the outrigger.

[0025] Figure 8 This is a schematic diagram of the combined assembly structure of a modular metal shelf according to this utility model.

[0026] [Explanation of Labels in the Attached Image]

[0027] 1. Shelf; 2. Support leg; 3. Through groove; 4. Adjusting rod; 5. Fixing block; 6. Connecting rod; 7. Support block; 8. Connecting groove; 9. Insert rod; 10. Positioning hole; 11. Fixing component; 12. Spring; 13. Positioning rod; 14. U-shaped groove; 15. Two-way screw; 16. Slide plate; 17. Knob; 18. Housing; 19. Sliding hole; 20. Push plate; 21. Limiting plate; 22. Snap-fit ​​component; 23. Pull rod; 24. Slot; 25. Insertion hole. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0029] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0030] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0031] Example 1

[0032] Combined with appendix Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, a modular metal shelf includes a shelf panel 1 and four legs 2. The legs 2 are respectively located at the four corners of the shelf panel 1. The top of each leg 2 has a through groove 3, and an adjusting rod 4 is inserted into the through groove 3. The top of the adjusting rod 4 has a fixing block 5, and the center of the fixing block 5 has a connecting rod 6. The bottom surface of each leg 2 has a support block 7, and the support block 7 has a connecting groove 8 adapted to the connecting rod 6. The connecting groove 8 has a plug 9 for fixing the connecting rod 6. The connecting rod 6 has a plug hole 25. The support block 7 has a U-shaped groove 14, and a bidirectional screw 15 is rotatably connected to the U-shaped groove 14. The bidirectional screw 15 is threaded with symmetrically arranged sliding plates 16. The plug 9 is fixed on the sliding plate 16, and one end of the plug 9 extends through the support block 7 into the connecting groove 8. The bidirectional screw 15 extends to the outside of the support block 7 and is connected to a knob 17.

[0033] When assembling the storage rack, refer to the instruction manual. Figure 8 As shown, the connecting rod 6 is aligned with the bottom connecting groove 8 of the support block 7 and inserted one by one. Then, the knob 17 is turned clockwise to drive the bidirectional screw 15 to rotate, so that the insert rods 9 on both sides move towards the connecting groove 8 until the insert rod 9 is inserted into the insertion hole 25 of the connecting rod 6. At this time, the fixed connection between the two support legs 2 is completed, and the assembly of the shelf is realized. Moreover, any number of shelf boards 1 can be selected for assembly according to the usage requirements, making it more flexible to use.

[0034] Example 2

[0035] To adapt to different usage needs, based on Example 1, and in conjunction with Appendix Figure 1 , Figure 2 and Figure 7 As shown, the adjusting rod 4 is provided with a plurality of positioning holes 10 in an array, and the outer wall of the support leg 2 is provided with fixing members 11 symmetrically connected. Two fixing members 11 are connected by a spring 12. The fixing member 11 is provided with a positioning rod 13 adapted to the positioning hole 10. One end of the positioning rod 13 extends into the through groove 3. The fixing member 11 has an L-shaped structure. A housing 18 is connected to one side wall of the support leg 2. Two fixing members 11 are symmetrically inserted into the housing 18. The housing 18 is provided with symmetrical sliding holes 19. A push plate 20 is connected to the fixing member 11. The push plate 20 slides in the sliding hole 19 and one end extends to the outside of the sliding hole 19.

[0036] Among them, the combination of appendix Figure 3 As shown, the bottom of the adjusting rod 4 is connected to a limiting plate 21. The limiting plate 21 is slidably disposed in the through groove 3 and the size of the limiting plate 21 is adapted to the through groove 3. The top opening size of the adjusting rod 4 is smaller than the size of the through groove 3. The setting of the limiting plate 21 can prevent the adjusting rod 4 from detaching from the support leg 2.

[0037] When adjusting the distance between each shelf 1, simply push the push plate 20 towards the sliding holes 19 on both sides to disengage the positioning rod 13 from the positioning hole 10. Then, slide the adjusting rod 4 to the desired height. Under the action of the spring 12, the fixing member 11 will re-insert the positioning rod 13 into the corresponding positioning hole 10, fixing the position of the adjusting rod 4 and ensuring stability during use.

[0038] Combined with appendix Figure 3 and Figure 4 As shown, a snap-fit ​​component 22 is connected to one side wall of the support leg 2. A pull rod 23 is snapped into the two diagonally arranged snap-fit ​​components 22. A slot 24 is opened at the center of the pull rod 23. The two pull rods 23 are snapped together through the slot 24 and are snapped into the bottom of the shelf 1 in a cross shape, which can effectively distribute the load on the shelf 1 and increase the stability of the overall structure.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A modular metal shelf, comprising a shelf (1) and a plurality of legs (2), wherein the legs (2) are respectively disposed at the four corners of the shelf (1), characterized in that: The top of the support leg (2) is provided with a through groove (3), and an adjusting rod (4) is inserted into the through groove (3). The top of the adjusting rod (4) is provided with a fixing block (5), and the center of the fixing block (5) is provided with a connecting rod (6). The bottom surface of the support leg (2) is provided with a support block (7), and a connecting groove (8) adapted to the connecting rod (6) is provided in the support block (7). The connecting groove (8) is provided with an insert rod (9) for fixing the connecting rod (6), and an insertion hole (25) is provided on the connecting rod (6). The adjusting rod (4) is provided with a plurality of positioning holes (10) in an array. The outer wall of the support leg (2) is provided with fixing members (11) in a symmetrical connection. The two fixing members (11) are connected by a spring (12). The fixing member (11) is provided with a positioning rod (13) that is adapted to the positioning hole (10). One end of the positioning rod (13) extends into the through groove (3).

2. The modular metal shelf according to claim 1, characterized in that: The support block (7) is provided with a U-shaped groove (14), and a bidirectional screw (15) is rotatably connected in the U-shaped groove (14). A symmetrically arranged sliding plate (16) is threaded onto the bidirectional screw (15). The insertion rod (9) is fixed on the sliding plate (16), and one end of the insertion rod (9) extends through the support block (7) into the connecting groove (8).

3. A modular metal shelf according to claim 2, characterized in that: The bidirectional screw (15) extends to the outside of the support block (7) and is connected to a knob (17).

4. A modular metal shelf according to claim 1, characterized in that: The fixing member (11) has an L-shaped structure. A housing (18) is connected to one side wall of the support leg (2). The two fixing members (11) are symmetrically inserted into the housing (18). The housing (18) has symmetrical sliding holes (19). A push plate (20) is connected to the fixing member (11). The push plate (20) slides in the sliding hole (19) and one end extends to the outside of the sliding hole (19).

5. A modular metal shelf according to claim 1, characterized in that: The bottom of the adjusting rod (4) is connected to a limiting plate (21), which is slidably disposed in the through groove (3) and the size of the limiting plate (21) is adapted to the through groove (3). The top opening size of the adjusting rod (4) is smaller than the size of the through groove (3).

6. A modular metal shelf according to claim 1, characterized in that: A snap-fit ​​component (22) is connected to one side wall of the support leg (2). A pull rod (23) is snapped into the two diagonally arranged snap-fit ​​components (22). A slot (24) is opened at the center of the pull rod (23).

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