A shelf

Abstract

The utility model discloses a kind of shelves, belong to shelf technical field;To solve the problem of lacking stable hanging point of existing hook frame, the shelf includes left frame, right frame, layer net, sign frame fixed to the top end of frame, and hook frame fixed to sign frame, the hook frame includes hook, upper fixed block, lower fixed block and nut, the stem portion of hook is equipped with external thread, and fixed in upper fixed block and sliding through lower fixed block;When installing, upper and lower fixed block clamps hook frame, through the nut of screw connection on stem portion abuts lower fixed block, to utilize the thread clamping force and firmly fix hook frame.The utility model is through additional structure simple, connecting firm screw clamping type hook frame, can conveniently expand hanging function on the basis of not damaging shelf main body, with the advantages of installation flexible, connection reliable.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, and in particular to a shelf. Background Technology

[0002] Shelving units are common equipment in commercial display and warehousing, and are widely used in supermarkets, warehouses and stores. Through multi-layered structural design, they effectively utilize vertical space to achieve the orderly classification and display of various boxed or stable items.

[0003] Currently, the common way to add hooks to existing shelves is to use simple S-hooks or snap-on hooks. While these hooks are easy to install, the connection between them and the shelf frame is usually a simple overlap or clip, and the connection point is not rigidly fixed. During use, especially when picking up or placing goods or when accidentally touched, the hooks themselves and the suspended goods are prone to shaking and swaying, which not only affects the neatness and aesthetics of the merchandise display but also provides customers with an unstable user experience. This connection method has low reliability and limited load-bearing capacity.

[0004] To solve the swaying problem, although the hooks can be permanently fixed to the hook frame by drilling or welding, this will cause irreversible damage to the hook frame and lose the flexibility of position adjustment, which does not meet the needs of most commercial display scenarios that require flexible layout.

[0005] Therefore, this utility model proposes a shelf to address the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a shelf that aims to improve the problems of lack of suspension function, unstable connection of external hooks, or inconvenient installation of existing shelves. This utility model aims to provide a shelf with an improved structure that can effectively solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a shelf, comprising: a left frame, a right frame, a shelf mesh, and a sign frame; and a hook frame.

[0008] The right side frame is located to the right of the left side frame, the mesh layer is located between the left side frame and the right side frame, and the sign frame is fixedly connected to the top of the left side frame and the right side frame. The hook is fixed to the sign frame.

[0009] The hook frame includes a hook, an upper fixing block, a lower fixing block, and a nut. The hook has a rod portion with external threads. The rod portion of the hook is fixed inside the upper fixing block and slides through the lower fixing block. The nut is threadedly connected to the external threads of the hook rod portion, and one side of the nut abuts against the bottom surface of the lower fixing block. This threaded clamping method secures the hook frame to the sign frame.

[0010] Preferably, the shelf further includes a front baffle and a rear baffle, which are respectively fixed to the front and rear edges of the outer side of the shelf mesh to prevent goods from slipping off.

[0011] Preferably, the shelf further includes a first rubber wheel and a second rubber wheel, both of which are rotatably connected to the bottom of the left frame and the right frame for easy movement of the shelf.

[0012] Preferably, the hook frame further includes a connecting block, which is fixed to the top of the rod of the hook and engaged in the internal groove of the upper fixing block to achieve a more stable connection.

[0013] Preferably, both the left frame and the right frame are assembled from multiple frames, and the frames are fixedly connected to each other by a first screw and a second screw.

[0014] Preferably, slots are provided on the inner sides of the left frame and the right frame, and the two sides of the mesh are respectively embedded in the slots, making the mesh installation more stable.

[0015] Preferably, the upper fixing block and the lower fixing block are provided with arc-shaped grooves on opposite sides to accommodate the hook rod, so as to better fit the rod of the hook when clamped.

[0016] Preferably, as a specific embodiment, the rod of the hook extends from the connecting block and passes through the upper fixing block and the lower fixing block sequentially from top to bottom.

[0017] This utility model has the following beneficial effects: 1. In this utility model, by setting up a hook frame consisting of a hook, an upper fixing block, a lower fixing block and a nut, and using the nut to tighten the upper and lower fixing blocks to clamp the hook frame, the problem of existing hook frames having a single function and lacking convenient and stable additional item hanging points is solved. The technical effect of conveniently expanding its use function and improving space utilization and product display diversity is achieved without damaging the original structure of the hook frame.

[0018] 2. This utility model solves the problem of existing external hooks where the hook head is prone to shaking due to insecure overall fixation by passing the hook rod through the upper and lower fixing blocks and locking it with a nut on the external thread of the rod to form a threaded clamping structure. This achieves the technical effect of rigidly fixing the entire hook assembly through the clamping structure, thereby making the hook head, as part of the assembly, stable and not shaking, thus ensuring the stability of the merchandise display. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a shelf according to the present invention; Figure 2 This is a schematic diagram of the layer mesh structure of a shelf according to the present invention; Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the nut portion of a shelf according to the present invention.

[0020] Legend: 1. Left frame; 2. Right frame; 3. Mesh layer; 4. Sign frame; 5. Rear baffle; 6. Front baffle; 7. Hook; 8. First rubber wheel; 9. Second rubber wheel; 10. First screw; 11. Second screw; 12. Upper fixing block; 13. Lower fixing block; 14. Connecting block; 15. Nut; 16. Hook. Detailed Implementation

[0021] Please refer to Figures 1 to 4 This utility model provides a shelf that aims to solve the problem of existing hook shelves lacking convenient and sturdy additional mounting structures.

[0022] The shelf includes a left frame 1 and a right frame 2 located to the right of the left frame 1. Both the left frame 1 and the right frame 2 are assembled from multiple frames. The frames are fixedly connected to each other by a first screw 10 and a second screw 11. The first rubber wheel 8 and the second rubber wheel 9 are rotatably connected to the bottom of the left frame 1 and the right frame 2. The inner sides of the left frame 1 and the right frame 2 are provided with slots. The shelf 3 is located between the left frame 1 and the right frame 2. The two sides of the shelf 3 are respectively embedded in the slots. The front and rear edges of the shelf 3 are respectively fixed with a front baffle 6 and a rear baffle 5. The top of the left frame 1 and the right frame 2 are fixedly connected with a sign frame 4. The shelf also includes a hook frame 7 fixed to the sign frame 4. The hook frame 7 includes a hook 16, an upper fixing block 12, a lower fixing block 13, a connecting block 14, and a nut 15. The rod of the hook 16 is provided with external threads. The connecting block 14 is fixed to the top of the rod of the hook 16. The upper fixing block 12 is provided with an internal groove. The connecting block 14 is locked in the internal groove of the upper fixing block 12, thereby fixing the rod of the hook 16 in the upper fixing block 12. The rod of the hook 16 extends out from the connecting block 14 and passes through the upper fixing block 12 and the lower fixing block 13 from top to bottom. The rod of the hook 16 slides through the lower fixing block 13. The nut 15 is threaded to the external thread of the rod of the hook 16, and one side of the nut 15 abuts against the bottom surface of the lower fixing block 13. The upper fixing block 12 and the lower fixing block 13 are provided with arc-shaped grooves on opposite sides to accommodate the rod of the hook frame 7.

[0023] The hook frame 7 includes a hook 16, an upper fixing block 12, a lower fixing block 13, a connecting block 14, and a nut 15; the hook 16 has a rod, the top of which is fixed with the connecting block 14, and the lower end of which is provided with an external thread; the upper fixing block 12 and the lower fixing block 13 are provided with arc-shaped grooves on opposite sides for accommodating the rod of the hook frame 7. Structurally, the upper fixing block 12 is provided with an internal groove, and the connecting block 14 is locked in the internal groove of the upper fixing block 12, thereby fixing the rod of the hook 16 inside the upper fixing block 12. The rod of the hook 16 extends from the connecting block 14 and passes through the upper fixing block 12 and the lower fixing block 13 from top to bottom, and the rod of the hook 16 can slide through the lower fixing block 13. Nut 15 is threaded onto the external thread of the rod of hook 16, and one side of nut 15 abuts against the bottom surface of lower fixing block 13. In the assembled state, upper fixing block 12 and lower fixing block 13 are located on the upper and lower sides of hook frame 7, respectively. Hook frame 7 is clamped between upper fixing block 12 and lower fixing block 13. By tightening nut 15, nut 15 abuts against the bottom surface of lower fixing block 13 and pushes lower fixing block 13 upward until upper fixing block 12 and lower fixing block 13 firmly clamp the sign frame 4. This clamping structure using threaded locking ensures that hook 16 can be firmly fixed on hook frame 7 without shaking.

[0024] In a preferred embodiment, to prevent goods from slipping off the mesh 3, the shelf also includes a front baffle 6 and a rear baffle 5, which are respectively fixed to the front and rear edges of the mesh 3.

[0025] In a preferred embodiment, to facilitate the movement of the shelf, the shelf also includes a first rubber wheel 8 and a second rubber wheel 9, both of which are rotatably connected to the bottom of the left frame 1 and the right frame 2.

[0026] In a preferred embodiment, to make the connection between the hook 16 and the upper fixing block 12 more reliable, the hook frame 7 also includes a connecting block 14, which is fixed to the top of the rod of the hook 16 and is locked in the internal groove of the upper fixing block 12.

[0027] In a preferred embodiment, in order to achieve a secure assembly of the shelf frame, the left frame 1 and the right frame 2 are both fixedly connected by a first screw 10 and a second screw 11.

[0028] In a preferred embodiment, in order to make the mesh 3 more securely installed, slots are provided on the inner sides of the left frame 1 and the right frame 2, and the two sides of the mesh 3 are respectively embedded in the slots.

[0029] In a preferred embodiment, in order to make the rod of the hook 16 fit more snugly when clamped, the upper fixing block 12 and the lower fixing block 13 are provided with arc-shaped grooves on opposite sides for accommodating the rod of the hook frame 7.

[0030] In a preferred embodiment, to clarify the assembly path of the hook 16, the rod of the hook 16 is fixed by the connecting block 14 and passes through the upper fixing block 12 and the lower fixing block 13 from top to bottom.

[0031] Working principle: When the hook 16 needs to be installed, the upper fixing block 12 is placed on the upper surface of the hook frame 7, and the lower fixing block 13 is placed on the lower surface of the hook frame 7. The rod of the hook 16 extends from the connecting block 14 and passes through the upper fixing block 12 and the lower fixing block 13 from top to bottom. At this time, the nut 15 is threadedly connected to the external thread of the rod of the hook 16. The operator tightens the nut 15, and one side of the nut 15 abuts against the bottom surface of the lower fixing block 13. The tightening action causes the nut 15 to push the lower fixing block 13 upward. Since the connecting block 14 is locked in the internal groove of the upper fixing block 12, the hook 16 is fixed to the upper fixing block 12. The tightening force of the nut 15 causes the upper fixing block 12 and the lower fixing block 13 to move closer to each other, thereby firmly clamping the hook frame 7 between them. The fixed hook 16 can be used to hang items. In daily use, the left frame 1 and the right frame 2 are both assembled from multiple frames. The frames are fixedly connected to each other by the first screw 10 and the second screw 11, which together support the shelf structure. The mesh 3 is embedded in the slots of the left frame 1 and the right frame 2 to carry items. The front baffle 6 and the rear baffle 5 are fixed to the front and rear edges of the mesh 3 to prevent items from slipping off. When the shelf needs to be moved, the first rubber wheel 8 and the second rubber wheel 9 are both rotatably connected to the bottom of the left frame 1 and the right frame 2, so that the shelf can be moved smoothly.

Claims

1. A shelf, including a left frame (1); The right frame (2) is located to the right of the left frame (1); A mesh (3) is provided between the left border (1) and the right border (2); A sign frame (4), the sign frame (4) being fixedly connected to the top of the left frame (1) and the right frame (2); characterized in that, The shelf also includes a hook frame (7), which is fixed to the sign frame (4). The hook frame (7) includes: Hook (16), the rod of the hook (16) is provided with external threads; Upper fixing block (12), the rod part of the hook (16) is fixed inside the upper fixing block (12); The lower fixing block (13) has the rod of the hook (16) sliding through the lower fixing block (13), and the rod of the hook frame (7) is located between the upper fixing block (12) and the lower fixing block (13). Nut (15), the nut (15) is threaded to the external thread of the rod of the hook (16), and one side of the nut (15) abuts against the bottom surface of the lower fixing block (13).

2. A shelf according to claim 1, characterized in that, It also includes a front baffle (6) and a rear baffle (5), which are respectively fixed to the front and rear edges of the outer layer mesh (3).

3. A shelf according to claim 1, characterized in that, It also includes a first rubber wheel (8) and a second rubber wheel (9), both of which are rotatably connected to the bottom of the left frame (1) and the right frame (2).

4. A shelf according to claim 1, characterized in that, The hook frame (7) also includes a connecting block (14), which is fixed to the top of the rod of the hook (16) and is engaged in the internal groove of the upper fixing block (12).

5. A shelf according to claim 1, characterized in that, The left frame (1) and the right frame (2) are both assembled from multiple frames, and the frames are fixedly connected to each other by a first screw (10) and a second screw (11).

6. A shelf according to claim 1, characterized in that, The left frame (1) and the right frame (2) are provided with slots on their respective inner sides, and the two sides of the mesh (3) are respectively embedded in the slots.

7. A shelf according to claim 1, characterized in that, The upper fixing block (12) and the lower fixing block (13) are provided with arc-shaped grooves on opposite sides for accommodating the rod of the hook frame (7).

8. A shelf according to claim 4, characterized in that, The rod of the hook (16) extends from the connecting block (14) and passes through the upper fixing block (12) and the lower fixing block (13) from top to bottom.

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