A rotary corner protector

Abstract

The utility model discloses a rotary corner guard relates to the technical field of protection fittings, including the first board body, the inside of first board body is provided with first limit component, the inside slide of first board body is installed with bolt, the inside fixed mounting of first board body has nut. The utility model design scheme passes through the bolt and is penetrated first board body and second board body, and the close degree of first board body and second board body can be adjusted to the screw bolt, simultaneously allows second board body to rotate around bolt axis, thereby adapts the edge angle of the load of different angle, realizes multi -angle protection adaptation, removes second baffle, when embedding the edge angle of load between first baffle and second baffle, loosens second baffle, under the action of first spring, can make first baffle and second baffle closely adhere load surface, and by analogy, third baffle and fourth baffle also closely adhere load surface, further enhance the fixed effect of this rotary corner guard.

Description

Technical Field

[0001] This utility model relates to the field of protective accessories technology, and in particular to a rotating corner protector. Background Technology

[0002] In industrial production, logistics and transportation and daily life, the corners of various load-bearing objects such as display modules, boxed goods and building components are usually relatively fragile. During handling, transportation or storage, they are easily damaged by external forces such as collision and friction, which will affect the overall performance or appearance integrity of the load-bearing object. To protect the corners of these load-bearing objects, corner protectors have become commonly used protective accessories.

[0003] Most existing corner protector products have a fixed angle structure, such as the common right-angle corner protector. The angle cannot be adjusted. When encountering non-right-angled corners or irregularly shaped loads, these fixed-angle corner protectors cannot fit tightly against the corners of the load, greatly reducing the protective effect. In some cases, corner protectors with different angles need to be customized, which increases the cost and inconvenience of use. Some corner protectors achieve angle adjustment through simple splicing structures, but the connection stability is poor. Under conditions such as bumpy transportation, they are prone to relative sliding or even separation from the load, failing to provide effective protection and failing to meet current needs. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the present invention provides a rotating corner protector.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a rotating corner protector, including a first plate, a first limiting component is provided inside the first plate, a bolt is slidably installed inside the first plate, a nut is fixedly installed inside the first plate, a second plate is slidably installed outside the bolt, and a second limiting component is provided inside the second plate.

[0006] The first limiting component includes a first guard plate, which is fixedly installed on the top of the first plate body. A first slide rod is fixedly installed inside the first plate body. A first spring is sleeved on the surface of the first slide rod. A first sliding sleeve is slidably installed on the surface of the first slide rod. A second guard plate is fixedly installed on the top of the first sliding sleeve.

[0007] Furthermore, the second limiting component includes a third guard plate, which is fixedly installed on the side of the second plate. A second slide rod is fixedly installed inside the second plate. A second spring is sleeved on the surface of the second slide rod. A second sliding sleeve is slidably installed on the surface of the second slide rod. A fourth guard plate is fixedly installed on the side of the second sliding sleeve.

[0008] Furthermore, one end of the first spring is fixedly connected to the first guard plate, and the other end of the first spring is fixedly connected to the first sliding sleeve. When an external force is applied to the first sliding sleeve, this external force will cause the first sliding sleeve to move along a predetermined track. As the first sliding sleeve moves, the first spring, which is closely connected to it, is gradually stretched, and elastic potential energy is accumulated inside the first spring. Once the applied external force is removed, the first spring will generate a reverse restoring force by virtue of its accumulated elastic potential energy. Under the action of this restoring force, the first sliding sleeve will return to its initial position along the original moving path, thereby achieving reset.

[0009] Furthermore, the bolt and nut threaded connection allows the second plate and the first plate at different positions to be connected together by threading the bolt and nut together.

[0010] Furthermore, one end of the second spring is fixedly connected to the second plate, and the other end of the second spring is fixedly connected to the second sliding sleeve. When an external force is applied to the second sliding sleeve, this external force will cause the second sliding sleeve to move along a predetermined track. As the second sliding sleeve moves, the second spring, which is closely connected to it, is gradually stretched, and elastic potential energy is accumulated inside the second spring. Once the applied external force is removed, the second spring will generate a reverse restoring force by virtue of its accumulated elastic potential energy. Under the action of this restoring force, the second sliding sleeve will return to its initial position along the original moving path, thereby achieving reset.

[0011] Furthermore, the outer surfaces of the first, second, third, and fourth protective plates are all provided with an anti-slip layer. The anti-slip layer increases the friction between the first, second, third, and fourth protective plates and the corners of the load, effectively preventing the rotating corner protectors from detaching from the load.

[0012] The beneficial effects of this utility model are as follows: By inserting bolts through the first plate and the second plate, tightening the bolts can adjust the fit between the first and second plates, while allowing the second plate to rotate around the bolt axis, thus adapting to the corners of the load at different angles and achieving multi-angle protection. When the second guard plate is moved and the corner of the load is embedded between the first and second guard plates, the second guard plate is released. Under the action of the first spring, the first and second guard plates can be tightly fitted to the surface of the load. Similarly, the third and fourth guard plates are also tightly fitted to the surface of the load, further enhancing the fixing effect of the rotating corner protector. The anti-slip layer plays an auxiliary role in the protection process, increasing the friction between the first, second, third, and fourth guard plates and the corner of the load, effectively preventing the rotating corner protector from detaching from the load. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the bolt, nut, and second plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the first plate, the first protective plate, and the second protective plate of this utility model;

[0017] Figure 4 This is a schematic diagram of the first sliding rod, the first spring, and the first sliding sleeve of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the second sliding rod, the second spring, and the second sliding sleeve of this utility model.

[0019] In the diagram: 1. First plate; 2. First guard plate; 3. First slide rod; 4. First spring; 5. First sliding sleeve; 6. Second guard plate; 7. Bolt; 8. Nut; 9. Second plate; 10. Third guard plate; 11. Second slide rod; 12. Second spring; 13. Second sliding sleeve; 14. Fourth guard plate. Detailed Implementation

[0020] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0021] according to Figure 1-5 As shown, a rotating corner protector includes a first plate 1, a first limiting component is provided inside the first plate 1, a bolt 7 is slidably installed inside the first plate 1, a nut 8 is fixedly installed inside the first plate 1, a second plate 9 is slidably installed outside the bolt 7, the bolt 7 and the nut 8 are threadedly connected, and by connecting the bolt 7 and the nut 8 together, the second plate 9 and the first plate 1 at different positions can be connected together, and a second limiting component is provided inside the second plate 9.

[0022] The first limiting component includes a first guard plate 2, which is fixedly installed on the top of the first plate body 1. A first slide rod 3 is fixedly installed inside the first plate body 1. A first spring 4 is sleeved on the surface of the first slide rod 3. A first sliding sleeve 5 is slidably installed on the surface of the first slide rod 3. One end of the first spring 4 is fixedly connected to the first guard plate 2, and the other end of the first spring 4 is fixedly connected to the first sliding sleeve 5. When an external force is applied to the first sliding sleeve 5, this external force will cause the first sliding sleeve 5 to move along a predetermined track. As the first sliding sleeve 5 moves, the first spring 4, which is closely connected to it, is gradually stretched. Elastic potential energy is accumulated inside the first spring 4. Once the applied external force is removed, the first spring 4 will generate a reverse restoring force by virtue of its accumulated elastic potential energy. Under the action of this restoring force, the first sliding sleeve 5 will return to the initial position along the original movement path, thereby achieving reset. A second guard plate 6 is fixedly installed on the top of the first sliding sleeve 5.

[0023] The second limiting component includes a third guard plate 10, which is fixedly installed on the side of the second plate 9. A second slide rod 11 is fixedly installed inside the second plate 9. A second spring 12 is sleeved on the surface of the second slide rod 11, and a second sliding sleeve 13 is slidably installed on the surface of the second slide rod 11. One end of the second spring 12 is fixedly connected to the second plate 9, and the other end of the second spring 12 is fixedly connected to the second sliding sleeve 13. When an external force is applied to the second sliding sleeve 13, this external force will cause the second sliding sleeve 13 to move along a predetermined track. As the second sliding sleeve 13 moves, the second spring 12, which is closely connected to it, is gradually stretched. The second spring 12 accumulates elastic potential energy. Once the applied external force is removed, the second spring 12 generates a reverse restoring force by virtue of its accumulated elastic potential energy. Under the action of this restoring force, the second sliding sleeve 13 will return to its initial position along the original moving path, thereby achieving reset. A fourth guard plate 14 is fixedly installed on the side of the second sliding sleeve 13. The outer surfaces of the first guard plate 2, the second guard plate 6, the third guard plate 10, and the fourth guard plate 14 are all provided with anti-slip layers. The anti-slip layers can increase the friction between the first guard plate 2, the second guard plate 6, the third guard plate 10, the fourth guard plate 14 and the corner of the load, effectively preventing the rotating corner guard from detaching from the load.

[0024] In use, this utility model connects the first plate 1 and the second plate 9 movably via the threaded engagement of bolt 7 and nut 8. Bolt 7 passes through both the first plate 1 and the second plate 9, while nut 8 is fixed inside the first plate 1. Tightening bolt 7 adjusts the fit between the first plate 1 and the second plate 9, while allowing the second plate 9 to rotate around the axis of bolt 7, thus adapting to the corners of loads at different angles and achieving multi-angle protection. A first guard plate 2 and a second guard plate 6 form a bidirectional clamping structure. Moving the second guard plate 6 with external force causes the first sliding sleeve 5 to move along a predetermined track. As the first sliding sleeve 5 moves, the first spring 4, which is closely connected to it, is gradually stretched. Elastic potential energy accumulates inside the first spring 4, embedding the corners of the load into the spring. When the first guard plate 2 and the second guard plate 6 are in contact, the second guard plate 6 is released, and the first spring 4 generates a reverse restoring force by virtue of its accumulated elastic potential energy. Under the action of this restoring force, the first sliding sleeve 5 will return to its initial position along the original moving path, thereby achieving reset, so that the first guard plate 2 and the second guard plate 6 are tightly attached to the surface of the load. Similarly, the third guard plate 10 and the fourth guard plate 14, with the cooperation of the second sliding rod 11, the second spring 12 and the second sliding sleeve 13, form a clamp from the side, further enhancing the fixing effect of the rotating corner protector. The anti-slip layer plays an auxiliary role in the protection process, increasing the friction between the first guard plate 2, the second guard plate 6, the third guard plate 10, the fourth guard plate 14 and the corner of the load, effectively preventing the rotating corner protector from detaching from the load.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rotating corner protector, comprising a first plate (1), characterized in that: The first plate (1) is provided with a first limiting component inside, a bolt (7) is slidably installed inside the first plate (1), a nut (8) is fixedly installed inside the first plate (1), a second plate (9) is slidably installed outside the bolt (7), and a second limiting component is provided inside the second plate (9). The first limiting component includes a first guard plate (2), which is fixedly installed on the top of the first plate (1). A first slide rod (3) is fixedly installed inside the first plate (1). A first spring (4) is sleeved on the surface of the first slide rod (3). A first sliding sleeve (5) is slidably installed on the surface of the first slide rod (3). A second guard plate (6) is fixedly installed on the top of the first sliding sleeve (5).

2. A rotating corner protector according to claim 1, characterized in that, The second limiting component includes a third guard plate (10), which is fixedly installed on the side of the second plate (9). A second slide rod (11) is fixedly installed inside the second plate (9). A second spring (12) is sleeved on the surface of the second slide rod (11). A second sliding sleeve (13) is slidably installed on the surface of the second slide rod (11). A fourth guard plate (14) is fixedly installed on the side of the second sliding sleeve (13).

3. A rotating corner protector according to claim 1, characterized in that, One end of the first spring (4) is fixedly connected to the first guard plate (2), and the other end of the first spring (4) is fixedly connected to the first sliding sleeve (5).

4. A rotating corner protector according to claim 1, characterized in that, The bolt (7) and nut (8) are threaded together.

5. A rotating corner protector according to claim 2, characterized in that, One end of the second spring (12) is fixedly connected to the second plate (9), and the other end of the second spring (12) is fixedly connected to the second sliding sleeve (13).

6. A rotating corner protector according to claim 2, characterized in that, The outer surfaces of the first guard plate (2), the second guard plate (6), the third guard plate (10), and the fourth guard plate (14) are all provided with anti-slip layers.

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