High-strength composite modified plastic corner bead

Abstract

The utility model relates to a corner bead technical field discloses a kind of high-strength composite modified plastic corner bead, including corner bead body, the left and right ends of the corner bead body are provided with extension plate, multiple through holes are opened in the inner wall of the extension plate, the left and right ends of the corner bead body are fixedly connected with plug rod on two sides, the inner wall of the extension plate is opened with the insertion slot on two sides, the left and right ends of the corner bead body are fixedly connected with connecting block in middle part, the inner wall of the connecting block is provided with splicing assembly on two sides.In the utility model, when fixed block moves to fixed groove, spring generates elastic force due to deformation recovery, pushes fixed block and is inserted into the inside of fixed groove, two corner bead bodies complete splicing at this time, and splicing is more compact and firm, not prone to the phenomenon of falling off, can be sub-packed when transporting, splicing is carried out in suitable place, not only convenient transportation, but also improve the use flexibility of corner bead.

Description

Technical Field

[0001] This utility model relates to the field of corner protector technology, and in particular to a high-strength composite modified plastic corner protector. Background Technology

[0002] Corner guards are a new type of material widely used in construction, logistics and industrial fields. Their main function is to protect corners, edges or equipment from damage caused by collisions and friction.

[0003] In the existing technology, corner protectors need to be transported to the place of use after production. However, during transportation, the side panels are too long, making them easy to be squeezed by items, which can damage the corner protectors.

[0004] In response to this technical problem, this application proposes a high-strength composite modified plastic corner protector. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-strength composite modified plastic corner protector. This protector utilizes a spring that deforms under pressure. When the fixing block moves to the fixing groove, the spring recovers its elasticity due to deformation, pushing the fixing block into the groove. At this point, the two corner protector bodies are joined together, resulting in a tighter and more secure connection that is less prone to detachment. It can be packaged separately during transport and joined at appropriate locations, facilitating transportation and improving the flexibility of use.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A high-strength composite modified plastic corner protector includes a corner protector body, extension plates at both ends of the corner protector body, multiple through holes on the inner wall of the extension plates, insert rods fixedly connected to both ends of the corner protector body, slots on both sides of the inner wall of the extension plates, connecting blocks fixedly connected to the middle of both ends of the corner protector body, splicing components on both sides of the inner wall of the connecting blocks, and functional components on the inner wall of the extension plates.

[0008] Furthermore, the insertion rod corresponds to the slot.

[0009] Furthermore, the splicing assembly includes fixed blocks that are slidably connected to both sides of the inner wall of the connecting block, and the fixed blocks are connected to the inner wall of the connecting block by springs.

[0010] Furthermore, one end of the spring is connected to the fixed block, and the other end of the spring is connected to the inner wall of the connecting block.

[0011] Furthermore, one end of the outer side of the fixing block is set to be arc-shaped.

[0012] Furthermore, fixing grooves are provided on both sides of the inner wall of the extension plate, and the fixing grooves correspond to the fixing blocks.

[0013] Furthermore, the functional component includes a weather-resistant modified layer fixedly connected to the inner wall of the extension plate, a reinforcing layer fixedly connected to the top of the weather-resistant modified layer, and a buffer layer fixedly connected to the top of the reinforcing layer.

[0014] Furthermore, a heat-resistant layer is fixedly connected to the top of the buffer layer, and a metal coating is fixedly connected to the top of the heat-resistant layer.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the spring is compressed and deformed. When the fixing block moves to the fixing groove, the spring recovers its elasticity due to deformation and pushes the fixing block into the fixing groove. At this time, the two corner protector strips are spliced ​​together, and the splicing is tighter and more secure, making it less likely to fall off. They can be packaged separately during transportation and spliced ​​in a suitable place, which not only facilitates transportation but also improves the flexibility of use of the corner protector strips.

[0017] 2. In this utility model, by setting a buffer layer, a rubber strip is set inside the buffer layer, which can play a buffering role when the corner protector strip body is hit, thus protecting the corner protector strip body. By setting the heat-resistant layer material as polyphenylene sulfide, the heat resistance of the corner protector strip body can be improved, preventing the corner protector strip body from deformation. Attached Figure Description

[0018] Figure 1 This is a perspective view of a high-strength composite modified plastic corner protector proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the fixing block in a high-strength composite modified plastic corner protector proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the buffer layer in a high-strength composite modified plastic corner protector proposed in this utility model.

[0021] Legend:

[0022] 1. Corner guard body; 2. Extension plate; 3. Through hole; 4. Insert rod; 5. Slot; 6. Connecting block; 7. Fixing block; 8. Spring; 9. Fixing groove; 10. Metal coating; 11. Heat-resistant layer; 12. Buffer layer; 13. Reinforcing layer; 14. Weather-resistant modified layer. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-2 The present invention provides an embodiment of a high-strength composite modified plastic corner protector, comprising a corner protector body 1, extension plates 2 at both ends of the corner protector body 1, multiple through holes 3 on the inner wall of the extension plates 2, insert rods 4 fixedly connected to both ends of the corner protector body 1, slots 5 on both sides of the inner wall of the extension plates 2, connecting blocks 6 fixedly connected to the middle of both ends of the corner protector body 1, fixing blocks 7 slidably connected to both sides of the inner wall of the connecting blocks 6, the fixing blocks 7 and the inner wall of the connecting blocks 6 are connected by springs 8, one end of the springs 8 is connected to the fixing blocks 7, the other end of the springs 8 is connected to the inner wall of the connecting blocks 6, one outer end of the fixing blocks 7 is arc-shaped, fixing grooves 9 are opened on both sides of the inner wall of the extension plates 2, the fixing grooves 9 correspond to the fixing blocks 7, and the insert rods 4 correspond to the slots 5.

[0025] Specifically, the two corner protector strip bodies 1 are moved relative to each other, causing the insert rod 4 to be inserted into the slot 5. At this time, the fixing block 7 is compressed, causing it to slide on the inner wall of the connecting block 6. The spring 8 is compressed due to the force, resulting in deformation. When the fixing block 7 moves to the position of the fixing groove 9, the spring 8 recovers its deformation and generates elastic force, pushing the fixing block 7 into the fixing groove 9. In this way, the two corner protector strip bodies 1 are spliced ​​together, and the splice is tighter and more secure, making it less likely to fall off. By setting the through hole 3, the weight of the corner protector strip body 1 can be reduced, making it easier to transport.

[0026] Reference Figure 1 and Figure 3 The weather-resistant modified layer 14 is fixedly connected to the inner wall of the extension plate 2. The top of the weather-resistant modified layer 14 is fixedly connected to the reinforcing layer 13. The top of the reinforcing layer 13 is fixedly connected to the buffer layer 12. The top of the buffer layer 12 is fixedly connected to the heat-resistant layer 11. The top of the heat-resistant layer 11 is fixedly connected to the metal coating 10.

[0027] Specifically, by using modified polypropylene as the material for the weather-resistant modification layer 14, the weather resistance of the corner protector body 1 can be significantly improved, ensuring its normal use even in harsh environments. Furthermore, by selecting fiber-reinforced material as the reinforcing layer 13, the strength of the corner protector body 1 is enhanced, making it more durable. The rubber strip-embedded buffer layer 12 within the corner protector body 1 provides effective cushioning protection during impacts. Simultaneously, using polyphenylene sulfide as the material for the heat-resistant layer 11 effectively improves the heat resistance of the corner protector body 1, preventing deformation. Finally, using aluminum alloy as the material for the metal coating 10 not only increases the hardness of the corner protector body 1 but also enhances its aesthetics.

[0028] Working principle: When it is necessary to splice the corner guard strip body 1, the two corner guard strip bodies 1 are first moved relative to each other, so that the insert rod 4 is inserted into the slot 5. At this time, the fixing block 7 is squeezed, so that the fixing block 7 slides on the inner wall of the connecting block 6. The spring 8 is compressed and deformed. When the fixing block 7 moves to the fixing groove 9, the spring 8 generates elastic force due to the deformation recovery, pushing the fixing block 7 into the fixing groove 9. At this time, the two corner guard strip bodies 1 are spliced, and the splicing is tighter and more secure, and it is not easy to fall off. By setting the through hole 3, the weight of the corner guard strip body 1 can be reduced, making it easier to transport the corner guard strip body 1.

[0029] By setting the weather-resistant modified layer 14 to be made of modified polypropylene, the weather resistance of the corner protector body 1 can be improved, allowing it to be used normally in harsh environments. By setting the reinforcing layer 13 to be made of fiber-reinforced material, the strength of the corner protector body 1 can be improved, making it more durable. By setting the buffer layer 12, which contains rubber strips, the corner protector body 1 can be cushioned when it is hit, thus protecting it. By setting the heat-resistant layer 11 to be made of polyphenylene sulfide, the heat resistance of the corner protector body 1 can be improved, preventing deformation. By setting the metal coating 10 to be made of aluminum alloy, the hardness of the corner protector body 1 can be improved, and its aesthetics can also be enhanced.

[0030] 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 high-strength composite modified plastic corner protector, characterized in that: The device includes a corner protector body (1), with extension plates (2) at both ends of the corner protector body (1). The inner wall of the extension plates (2) has multiple through holes (3). Insert rods (4) are fixedly connected to both ends of the corner protector body (1). Slots (5) are provided on both sides of the inner wall of the extension plates (2). Connecting blocks (6) are fixedly connected to the middle of both ends of the corner protector body (1). Splicing components are provided on both sides of the inner wall of the connecting blocks (6). Functional components are provided on the inner wall of the extension plates (2).

2. The high-strength composite modified plastic corner protector strip according to claim 1, characterized in that: The insertion rod (4) corresponds to the slot (5).

3. The high-strength composite modified plastic corner protector strip according to claim 1, characterized in that: The splicing assembly includes a fixing block (7) that is slidably connected to both sides of the inner wall of the connecting block (6), and the fixing block (7) is connected to the inner wall of the connecting block (6) by a spring (8).

4. The high-strength composite modified plastic corner protector strip according to claim 3, characterized in that: One end of the spring (8) is connected to the fixed block (7), and the other end of the spring (8) is connected to the inner wall of the connecting block (6).

5. A high-strength composite modified plastic corner protector according to claim 3, characterized in that: The outer end of the fixing block (7) is set to be arc-shaped.

6. A high-strength composite modified plastic corner protector according to claim 3, characterized in that: The extension plate (2) has fixing grooves (9) on both sides of its inner wall, and the fixing grooves (9) correspond to the fixing blocks (7).

7. A high-strength composite modified plastic corner protector according to claim 1, characterized in that: The functional component includes a weather-resistant modified layer (14) fixedly connected to the inner wall of the extension plate (2), a reinforcing layer (13) fixedly connected to the top of the weather-resistant modified layer (14), and a buffer layer (12) fixedly connected to the top of the reinforcing layer (13).

8. A high-strength composite modified plastic corner protector according to claim 7, characterized in that: A heat-resistant layer (11) is fixedly connected to the top of the buffer layer (12), and a metal coating (10) is fixedly connected to the top of the heat-resistant layer (11).

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