Goods shelf with anti-toppling structure
By introducing side convex plates, bolts and tilt response structures into the shelves, limiting the maximum inclination angle and starting the anti-fall structure, the product damage caused by tilting and slight shaking during collision is solved, and effective protection of the shelves and products is achieved .
Patent Information
- Application Number
- CN202420621515.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing shelves are easily tilted during collision and cannot be repaired, and may cause damage to the product when slight shaking or tilting, and lack effective protective measures.
A shelf including side convex flat plates, bolts, inclination-responsive structures and placement area anti-turn structures are designed. By defining the maximum inclination angle and activating the anti-turn structures when inclining, the product is avoided from overturning caused by excessive inclination of the flat plates.
It effectively avoids irreparable damage to the shelves during collision, and protects the product when the inclination angle is too large, prevents dumping damage, and improves the stability and safety of the shelf.
Smart Images
Figure CN222237293U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shelves, in particular to a shelf with an anti-dumping structure. Background Art
[0002] Shelves are widely used in daily life. They are used to place various products and mark the shelves to classify and place different products for easy access.
[0003] Shelves usually adopt steel frame structure with simple structure. In actual use, the equipment used to pick up and place products may touch the shelf and cause it to tilt if it is not operated properly. In order to avoid tilting, the feet can be fixed with screws. However, this structure is prone to irreparable damage when it is subjected to collision. Considering that slight shaking and tilting have little effect on the product itself, this method is not worth the cost. Then, if the tilt angle is too large, the product is prone to tipping over. Some special products are prone to damage when tipping over. Therefore, not only the tilt angle should be limited, but also corresponding protection should be taken when tilting. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses a shelf with an anti-tilting structure. The technical scheme adopted is that it includes a shelf frame, a side convex flat plate, bolts, a bolt bottom plate, a base, a side mounting block, an electrical box, wiring, a placement area anti-tilting structure, a flat plate, a protection frame and a tilt response structure. A side convex flat plate is fixed at the bottom of the side of the shelf frame and a bolt is installed here. The bottom end of the bolt is fixed to the bolt bottom plate. The maximum tilt angle of the shelf frame can be limited in advance by rotating the bolt to avoid excessive tilt angle. The bottom of the shelf frame is supported by the base, and a side mounting block is installed on the side of the shelf frame. An electrical box is arranged on the outer side surface of the shelf frame, and an anti-tilting structure of the placement area is arranged on the upper part. The flat plate is placed through the anti-tilting structure of the placement area, and a protection frame is also arranged on the upper part. The tilt response structure is arranged on the front side of the lower part of the shelf frame, and wiring is connected between the structure and the side mounting block. When a limited degree of tilt occurs, the placement area anti-tilting structure is activated to prevent the flat plate from tilting too much and causing damage to the product.
[0005] As a preferred technical solution of the utility model, reinforcing ribs are provided at the base.
[0006] As a preferred technical solution of the utility model, the anti-falling structure of the placement area includes an electric push rod, a vertical frame, a wing plate, a support arm and a fixed shaft. The electric push rod is fixedly installed on the side mounting block, and the vertical frame is fixed on its output end. The vertical frame is integrally formed with three layers of wing plates, and the inner side of the wing plate is integrally formed with a support arm. The support arm supports the flat plate, and a fixed shaft is fixed on the top of the vertical frame. When tilting, the electric push rod starts to drive the vertical frame to rise a certain distance, and drives the support arm to lift the lower side of the flat plate upward for a certain distance to prevent the product from falling over.
[0007] As a preferred technical solution of the utility model, the tilt response structure includes a front side plate, a track, a ball, a protective frame and a sensitive push switch. The front side plate is fixed on the front side of the shelf frame, a track is opened in the front side plate, and the ball is placed in the track. A protective frame is integrally formed outside the track. Sensitive push switches are installed on both end surfaces inside the track. The sensitive push switch controls the electric push rod on the same side. When the degree of skewness is large, the ball rolls to the sensitive push switch and collides with the sensitive push switch, so that it controls the electric push rod on the same side to start lifting the vertical frame on this side.
[0008] As a preferred technical solution of the utility model, the ball is a steel ball.
[0009] The beneficial effects of the utility model are as follows: the maximum tilt angle of the shelf frame is limited according to different products through the side convex flat plate, bolts and bolt bottom plate. The shelf frame tilts when it is hit. When the tilt angle is large, the tilt response structure is driven by the induction to lower the placement area structure, adjust the angle of the flat plate, and avoid the flat plate from tilting too much and causing the product to be damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 It is a schematic diagram of the left structure of the utility model;
[0012] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.
[0013] In the figure: shelf frame 1, side convex flat plate 2, bolt 3, bolt bottom plate 4, base 5, reinforcing rib 51, side mounting block 6, electrical box 61, wiring 7, electric push rod 8, vertical frame 9, wing plate 10, support arm 101, fixed shaft 11, flat plate 12, protection frame 121, front side plate 13, track 14, ball 15, protection frame 16, sensitive push switch 17. DETAILED DESCRIPTION
[0014] Example 1
[0015] like Figures 1 to 3As shown, the utility model discloses a shelf with an anti-tipping structure, and the technical scheme adopted is, comprising a shelf frame 1, a side convex flat plate 2, a bolt 3, a bolt bottom plate 4, a base 5, a side mounting block 6, an electrical box 61, a wiring 7, a placement area anti-tipping structure, a flat plate 12, a protection frame 121 and a tilt response structure, a side convex flat plate 2 is fixed at the bottom of the side of the shelf frame 1 and the bolt 3 is installed here, the bottom end of the bolt 3 is fixed to the bolt bottom plate 4, the bottom of the shelf frame 1 is supported by the base 5, a side mounting block 6 is installed on the side of the shelf frame 1, an electrical box 61 is arranged on the outer side thereof, a placement area anti-tipping structure is arranged on the upper portion, the flat plate 12 is placed through the placement area anti-tipping structure, a protection frame 121 is also arranged on the upper portion, a tilt response structure is arranged on the front side of the lower portion of the shelf frame 1, and a wiring 7 is connected between the side mounting block 6 and the side mounting block 6.
[0016] As a preferred technical solution of the present invention, a reinforcing rib 51 is provided at the base 5 to improve the bottom support strength.
[0017] As a preferred technical solution of the utility model, the specific setting scheme of the anti-collapse structure of the placement area is: an electric push rod 8 is fixedly installed on the side mounting block 6, and a vertical frame 9 is fixed on its output end. A three-layer wing plate 10 is integrally formed on the vertical frame 9, and a support arm 101 is integrally formed on the inner side of the wing plate 10. The support arm 101 supports the flat plate 12, and a fixed shaft 11 is fixed to the top of the vertical frame 9.
[0018] As a preferred technical solution of the utility model, the specific setting method of the tilt response structure is that a front plate 13 is fixed on the front side of the shelf frame 1, a track 14 is opened in the front plate 13, a ball 15 is placed in the track 14, a protective frame 16 is integrally formed outside the track 14, and sensitive push switches 17 are installed on the two end surfaces inside the track 14. The sensitive push switch 17 controls the electric push rod 8 on the same side.
[0019] As a preferred technical solution of the present invention, the ball 15 is a steel ball with an anti-rust coating.
[0020] The working principle of the utility model is as follows: when in use, the maximum tilt angle of the shelf frame 1 is limited according to the different products through the side convex flat plate 2, the bolt 3 and the bolt bottom plate 4. The shelf frame 1 tilts when it is hit. When the tilt angle is large, the ball 15 rolls in the track 14 and rolls to the lower side to collide with the sensitive push switch 17 on this side, and the electric push rod 8 on the same side is started to drive the vertical frame 9 to lift up. The support arm 101 is used to lift the lower side of the flat plate 12 upward for a distance to avoid a large tilt that causes the product to tip over and be damaged. When the ball 15 leaves the sensitive push switch 17, that is, the shelf frame 1 is reset, the electric push rod 8 is also reset accordingly.
[0021] Components not described in detail herein are prior art.
[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. A shelf with an anti-dumping structure, characterized in that: The shelf frame (1) comprises a shelf frame (1), a side convex flat plate (2), a bolt (3), a bolt bottom plate (4), a base (5), a side mounting block (6), an electrical box (61), a wiring (7), a placement area anti-falling structure, a flat plate (12), a protection frame (121) and a tilt response structure; the shelf frame (1) is fixed with a side convex flat plate (2) at the bottom of the side and a bolt (3) is installed there, and the bottom end of the bolt (3) is fixed with the bolt bottom plate (4); the bottom of the shelf frame (1) is supported by the base (5); the side mounting block (6) is installed on the side of the shelf frame (1), the outer side of which is provided with an electrical box (61), and the top of which is provided with a placement area anti-falling structure; the flat plate (12) is placed through the placement area anti-falling structure, and the top of which is also provided with a protection frame (121); the tilt response structure is provided at the front side of the lower part of the shelf frame (1), and a wiring (7) is connected between the side mounting block (6) and the side mounting block (6).
2. The shelf with an anti-dumping structure according to claim 1, characterized in that: The base (5) is provided with reinforcing ribs (51).
3. The shelf with an anti-dumping structure according to claim 1, characterized in that: The placement area anti-fall structure comprises an electric push rod (8), a vertical frame (9), a wing plate (10), a support arm (101) and a fixed shaft (11); the electric push rod (8) is fixedly mounted on the side mounting block (6), and the vertical frame (9) is fixed on its output end; three layers of wing plates (10) are integrally formed on the vertical frame (9), and a support arm (101) is integrally formed on the inner side of the wing plate (10); the support arm (101) supports the flat plate (12); and a fixed shaft (11) is fixed to the top end of the vertical frame (9).
4. The shelf with an anti-dumping structure according to claim 1, characterized in that: The tilt response structure comprises a front side plate (13), a track (14), a ball (15), a protective frame (16) and a sensitive push switch (17); the front side plate (13) is fixed to the front side of the shelf frame (1), and a track (14) is opened in the front side plate (13); the ball (15) is placed in the track (14), and the protective frame (16) is integrally formed outside the track (14); sensitive push switches (17) are installed on both end surfaces inside the track (14), and the sensitive push switches (17) control the electric push rod (8) on the same side.
5. The shelf with an anti-dumping structure according to claim 4, characterized in that: The rolling ball (15) is a steel ball.