Plastic connecting piece for heightening goods shelf
By using rigid plastic shelving heightening connectors, the high cost of metal connectors is solved, achieving easy processing and low cost for shelving heightening while improving support strength.
Patent Information
- Application Number
- CN202422993699.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-05
AI Technical Summary
The cost and difficulty in manufacturing existing height-enhancing connectors for metal shelves limit the height expansion of the shelves.
The shelving heightening connectors are made of rigid plastics such as nylon. The main body is right-angled, with a partition in the middle, thickened parts and reinforcing ribs at the right angles, and chamfered ends for easy insertion of uprights. The material is molded in one piece.
It achieves low-cost, easy-to-process connectors, which can easily raise the shelf and improve the support strength.
Smart Images
Figure CN223759559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shelving technology, and in particular to a plastic connector for raising shelving height. Background Technology
[0002] Metal shelving units are a common type of shelving unit, using perforated angle steel as supporting columns and then installing shelves. However, ordinary shelving units have limited load-bearing capacity and height. To increase load-bearing capacity, many manufacturers have modified the perforated angle steel of the supporting columns, folding the edges to form a double-layer structure, such as... Figure 5 As shown, while this method increases the strength of the supporting columns, it makes it inconvenient to raise the shelf height. The height of the shelf is limited to the processing height of the supporting columns, which is inconvenient for users who need taller shelves. Currently, many metal shelf extension connectors are made of metal, and metal components are expensive. Utility Model Content
[0003] This utility model is designed to solve the above-mentioned problems by providing a plastic connector for raising shelves.
[0004] The technical solution of this utility model is implemented as follows:
[0005] A shelf heightening plastic connector includes a main body made of rigid plastic such as nylon. The main body has a right-angled cross-section. A partition baffle is formed in the middle of the main body. A thickened body is integrally formed on the inner side of the right angle of the main body. The thickness of the thickened body is not less than two millimeters. Both ends of the main body are chamfered.
[0006] Furthermore, the thickness of the main body component is not less than two millimeters.
[0007] Furthermore, the thickness of the partition baffle is not less than two millimeters, and the edge of the partition baffle extends beyond the main body by not less than one millimeter.
[0008] Furthermore, the thickened body has a right-angled cross-section, and the edge of the thickened body does not extend beyond the edge of the partition baffle.
[0009] Furthermore, the thickened body has several reinforcing ribs formed along its length on the inner side of the right angle.
[0010] Furthermore, the main body has protruding ridges formed on both sides away from the right angle, and the edges of the protruding ridges do not extend beyond the edge of the partition baffle.
[0011] The advantages of this utility model are as follows: the connector has a simple structure, is made of plastic in one piece, can be directly injection molded, is easy to process, has low cost, and can be directly inserted between columns for use, which is simple and convenient. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is the first perspective view of the present invention;
[0014] Figure 2 This is the second perspective view of the present invention;
[0015] Figure 3 This is the front view of this utility model;
[0016] Figure 4 This is a top view of the present invention;
[0017] Figure 5 This is a schematic diagram of the existing shelf support column structure.
[0018] The annotations in the attached figures are explained as follows:
[0019] 1. Main body; 2. Divider baffle; 3. Raised edge; 4. Thickened body; 5. Reinforcing rib; 6. Chamfer. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figures 1-4 As shown, a shelf heightening plastic connector includes a main body 1 with a right-angled cross-section. A partition baffle 2 is formed in the middle of the main body 1. The height of the main body 1 is not less than 4cm. A thickened body 4 is integrally formed on the inner side of the right angle of the main body 1. The thickness of the thickened body 4 is not less than two millimeters, which can increase the strength of the main body 1. Both ends of the main body 1 are processed with chamfers 6 to facilitate the insertion of both ends of the main body 1 into the shelf uprights.
[0022] In this embodiment, in order to ensure the strength of the main body 1, the thickness of the main body 1 is not less than two millimeters.
[0023] In this embodiment, in order to improve strength, the thickness of the partition baffle 2 is not less than two millimeters, and the edge of the partition baffle 2 extends beyond the main body 1 by not less than one millimeter.
[0024] In this embodiment, the thickened body 4 has a right-angled cross section, and the edge of the thickened body 4 does not extend beyond the edge of the partition baffle 2. Several reinforcing ribs 5 are formed on the inner side of the right angle of the thickened body 4 along the length direction. This structure can save material usage while ensuring strength.
[0025] In this embodiment, in order to ensure the strength of the main body 1, both sides of the main body 1 away from the right angle are formed with protruding ridges 3, and the edges of the protruding ridges 3 do not extend beyond the edge of the partition baffle 2.
[0026] The working principle of this utility model is as follows: When in use, insert one end of the connector into... Figure 5 The upper part of the support column is shown. Then, another support column is moved from top to bottom and fitted onto the upper part of the connector, so that the lower part of the upper support column abuts against the upper surface of the partition plate 3, thus completing the heightening of the shelf.
[0027] Components not described in detail in this article are existing technologies.
[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A shelving riser plastic connector, characterized by: The utility model provides a kind of main body piece (1), the main body piece (1) cross section is right angle, the middle part of the main body piece (1) is shaped with partition baffle (2), the inside of the right angle of the main body piece (1) is integrally formed with thickening body (4), the thickness of the thickening body (4) is not less than two millimeters, both ends of the main body piece (1) are formed with chamfer (6).
2. A shelving riser plastic connector according to claim 1, wherein: The thickness of the main body piece (1) is not less than two millimeters.
3. A shelving riser plastic connector according to claim 1, wherein: The thickness of the partition baffle (2) is not less than two millimeters, and the size of the partition baffle (2) edge beyond the main body piece (1) is not less than one millimeter.
4. The shelf riser plastic connector of claim 1, wherein: The thickening body (4) is right angle cross section, and the thickening body (4) edge does not exceed the partition baffle (2) edge.
5. A shelving riser plastic connector according to claim 1, wherein: The right angle of the thickening body (4) is formed with a plurality of reinforcing ribs (5) inside along the length direction.
6. A shelf riser plastic connector according to claim 1, wherein: The two sides of the main body piece (1) away from the right angle are formed with convex rib (3), and the edge of the convex rib (3) does not exceed the partition baffle (2) edge.