A paper corner protector with a label
By designing fixing and easy-tear components on the paper corner protectors, the problem of time-consuming and laborious replacement of paper corner protector labels is solved, enabling quick replacement and protection of the label body.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHUZHOU HENGLI NEW MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-06-12
AI Technical Summary
Existing paper corner protectors are time-consuming and laborious to replace, and they are prone to damaging the label content. They also lack an easy-tear structure.
The paper corner protector is designed with a fixing component and an easy-tear component. The fixing component secures the label body through a fixing groove and an adhesive part, while the easy-tear component facilitates the quick removal of the label body through a lifting part and a reinforcing part.
It enables quick replacement of label bodies, avoids damage to label content, and improves replacement efficiency.
Smart Images

Figure CN224349499U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of paper corner protector technology, and in particular to a paper corner protector with a label. Background Technology
[0002] In the logistics and packaging sector, paper corner protectors are widely used as edge and corner protection materials due to their lightweight and strong compressive strength. With the increasing demand for refined supply chain management, it is necessary to affix labels to the surface of paper corner protectors to indicate cargo information (such as promotional logos, shipping status, and batch number).
[0003] However, conventional labels are usually glued directly to the grooves on the surface of paper corner protectors using double-sided tape or strong adhesive. The labels fit tightly to the grooves, but when a batch of labels need to be replaced, the lack of a dedicated easy-tear structure means that staff have to repeatedly try to tear the corners or cut the edges, which is time-consuming, laborious, and prone to damaging the label content.
[0004] Therefore, how to achieve rapid peeling and replacement of the label body and paper corner protector has become a technical problem that urgently needs to be solved in this field. Utility Model Content
[0005] The purpose of this invention is to provide a paper corner protector with a label to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a paper corner protector with a label, comprising:
[0007] Paper corner protector body;
[0008] A label body, wherein the label body is disposed on the side of the paper corner protector body;
[0009] A fixing component is used for limiting and fixing the label body. The fixing component includes a fixing groove formed on the side of the paper corner protector body. The label body is disposed in the inner cavity of the fixing groove. An adhesive part for fixing the label body is provided at the connection between the label body and the fixing groove.
[0010] An easy-tear component is used for tearing off a label. The easy-tear component includes a lifting part disposed on the side of the label body, and a reinforcing part is provided at the connection between the lifting part and the label body to assist in lifting the label body.
[0011] Preferably, the adhesive portion includes:
[0012] The adhesive is disposed at the connection between the label body and the inner wall of the fixing groove, and the adhesive is used to bond and fix the label body.
[0013] Reinforcing grooves, a plurality of the reinforcing grooves being formed on the inner wall of the fixing groove, the reinforcing grooves being used to increase the bonding area between the adhesive and the inner wall of the fixing groove.
[0014] Preferably, the reinforcing groove is V-shaped, and the V-shape of the reinforcing groove is used to guide the flow of adhesive.
[0015] Preferably, the lifting portion includes:
[0016] A protruding strip is provided on the side of the label body and is inserted and connected to the inner wall side of the fixing groove;
[0017] A tear strip is provided on the side of the protruding strip and is used to assist in lifting the protruding strip.
[0018] Preferably, the inner wall of the fixing groove is provided with a receiving groove for the insertion of the protruding strip.
[0019] Preferably, the reinforcing part includes reinforcing strips, one end of the plurality of reinforcing strips is inserted and connected to the side of the protruding strip, and the other end of the plurality of reinforcing strips is inserted and connected to the side of the protruding strip. The reinforcing strips are used to enhance the strength of the label body and the protruding strip.
[0020] Preferably, the sides of the paper corner protector are provided with arc-shaped surfaces, which are used to wrap and protect packaged items.
[0021] The technical effects and advantages of this utility model are as follows:
[0022] The main body of this utility model is fixed in a fixed groove by an adhesive part. The side of the label body is provided with an easy-tear component. The lifting part of the easy-tear component can be used to lift and detach the label body reinforced by the reinforcing part, so that the staff can quickly peel off and replace the label body. This avoids the problem of the label body being completely glued to the fixed groove on the surface of the main body of the paper corner protector, which takes a long time for the staff to peel off the label body. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0024] Figure 2 This is a front view of the entire utility model.
[0025] Figure 3 This is a cross-sectional view of the connection between the easy-tear component and the paper corner protector body of this utility model.
[0026] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.
[0027] Figure 5 This is a side sectional view of the connection between the paper corner protector body and the label body of this utility model.
[0028] Figure 6This utility model Figure 5 Enlarged view of the structure at point B in the middle.
[0029] In the diagram: 1. Paper corner protector body; 101. Fixing groove; 102. Reinforcing groove; 103. Receiving groove; 2. Label body; 3. Protruding strip; 301. Reinforcing strip; 4. Tear strip; 5. Glue. Detailed Implementation
[0030] 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.
[0031] This utility model provides, for example Figure 1-6 As shown:
[0032] Example 1: A paper corner protector with a label, comprising: a paper corner protector body 1, a label body 2, a fixing component, and an easy-tear component;
[0033] It should be noted that the label body 2 is set on the side of the paper corner protector body 1, the fixing component is used to limit and fix the label body 2, the easy-tear component is used to tear off the label body 2, and the side of the paper corner protector body 1 is provided with an arc-shaped surface, which is used to wrap and protect the packaged items.
[0034] Specifically, the fixing component includes a fixing groove 101 opened on the side of the paper corner protector body 1, the label body 2 is disposed in the inner cavity of the fixing groove 101, and an adhesive part for fixing the label body 2 is provided at the connection between the label body 2 and the fixing groove 101.
[0035] It should be noted that the fixing groove 101 is a square groove, and the adhesive part includes: glue 5 and reinforcing groove 102;
[0036] Specifically, the glue 5 is set at the connection between the label body 2 and the inner wall of the fixing groove 101. The glue 5 is used to bond and fix the label body 2. Multiple reinforcing grooves 102 are opened on the inner wall of the fixing groove 101. The reinforcing grooves 102 are used to increase the bonding area between the glue 5 and the inner wall of the fixing groove 101.
[0037] It should be noted that the adhesive 5 is made of pressure-sensitive adhesive and can be reused. The reinforcing groove 102 is set in a V-shape. The V-shape of the reinforcing groove 102 is used to guide the flow of adhesive 5 and facilitate the application of adhesive 5.
[0038] Specifically, the easy-tear component includes a lifting part disposed on the side of the label body 2, and a reinforcing part for assisting the label body 2 to be lifted is provided at the connection between the lifting part and the label body 2.
[0039] It should be noted that the lifting part includes: protruding strip 3 and tear strip 4;
[0040] Specifically, the protruding strip 3 is provided on the side of the label body 2, and the protruding strip 3 is inserted and connected to the inner wall side of the fixing groove 101. The tear strip 4 is provided on the side of the protruding strip 3 and is used to assist in lifting the protruding strip 3.
[0041] It should be noted that the tear strip 4, the protruding strip 3 and the label body 2 are all made of the same material and are fixed by integral pulp molding. The inner wall of the fixing groove 101 is provided with a receiving groove 103, which is used for the protruding strip 3 to pass through. The protruding strip 3 and the inner wall of the receiving groove 103 are not glued together with glue 5, so that the staff can lift the protruding strip 3 by tearing the strip 4.
[0042] Example 2: A reinforcing part applied to the labeled paper corner protector in Example 1;
[0043] Specifically, the reinforcing part includes reinforcing strips 301, one end of multiple reinforcing strips 301 is inserted and connected to the side of the protruding strip 3, and the other end of multiple reinforcing strips 301 is inserted and connected to the side of the protruding strip 3. The reinforcing strips 301 are used to enhance the strength of the label body 2 and the protruding strip 3.
[0044] It should be noted that the reinforcing strip 301 is made of polyvinyl chloride. By molding the reinforcing strip 301 into the pulp of the protruding strip 3 and the label body 2, the strength of the label body 2 at the lifting point is increased, and the tearing of the protruding strip 3 and the label body 2 during the lifting process is reduced.
[0045] In actual use, the paper corner protector body 1 and the label body 2 are fixed in the fixing groove 101 by the adhesive part. The side of the label body 2 is provided with an easy-tear component. The lifting part in the easy-tear component can be used to lift and detach the label body 2 reinforced by the reinforcing part, so that the staff can quickly peel off and replace the label body 2. This avoids the problem that the label body 2 is completely glued to the fixing groove 101 on the surface of the paper corner protector body 1, which would take time for the staff to peel off the label body 2.
[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 paper corner protector with a label, characterized in that, include: Paper corner protector body (1); Label body (2), the label body (2) is disposed on the side of the paper corner protector body (1); The fixing component is used for limiting and fixing the label body (2). The fixing component includes a fixing groove (101) opened on the side of the paper corner protector body (1). The label body (2) is disposed in the inner cavity of the fixing groove (101). An adhesive part for fixing the label body (2) is provided at the connection between the label body (2) and the fixing groove (101). Easy-tear component, the easy-tear component is used to tear off the label body (2), the easy-tear component includes a lifting part disposed on the side of the label body (2), and a reinforcing part is provided at the connection between the lifting part and the label body (2) to assist the label body (2) in being lifted.
2. A paper corner protector with a label according to claim 1, characterized in that, The adhesive portion includes: Adhesive (5), the adhesive (5) is disposed at the connection between the label body (2) and the inner wall of the fixing groove (101), the adhesive (5) is used to bond and fix the label body (2); Reinforcing grooves (102), a plurality of the reinforcing grooves (102) are formed on the inner wall of the fixing groove (101), the reinforcing grooves (102) are used to increase the bonding area between the adhesive (5) and the inner wall of the fixing groove (101).
3. A paper corner protector with a label according to claim 2, characterized in that, The reinforcing groove (102) is configured in a V-shape, and the V-shape of the reinforcing groove (102) is used to guide the flow of glue (5).
4. A paper corner protector with a label according to claim 1, characterized in that, The lifting portion includes: A protruding strip (3) is provided on the side of the label body (2), and the protruding strip (3) is interlocked with the inner wall side of the fixing groove (101); Tear strip (4), the tear strip (4) is disposed on the side of the protruding strip (3), the tear strip (4) is used to assist in lifting the protruding strip (3).
5. A paper corner protector with a label according to claim 4, characterized in that, The inner wall of the fixing groove (101) is provided with a receiving groove (103), which is used for the insertion of the protruding strip (3).
6. A paper corner protector with a label according to claim 1, characterized in that, The reinforcing part includes reinforcing strips (301), one end of multiple reinforcing strips (301) is inserted and connected to the side of the protruding strip (3), and the other end of multiple reinforcing strips (301) is inserted and connected to the side of the protruding strip (3). The reinforcing strips (301) are used to enhance the strength of the label body (2) and the protruding strip (3).
7. A paper corner protector with a label according to claim 1, characterized in that, The paper corner protector body (1) has an arc-shaped surface on its side, which is used to wrap and protect the packaged items.