Bending-resistant rubber belt

Abstract

The utility model discloses a bending-resistant rubber belt, which belongs to the technical field of rubber products and comprises a belt body, a plurality of connecting strips are fixed on the belt body at intervals along the length direction of the belt body, accommodating areas capable of accommodating magnetic attraction blocks are arranged in the middle positions of the connecting strips far away from the surface of the belt body, and the magnetic attraction blocks are arranged on the belt body in pairs. The two magnetic attraction blocks can attract each other when located in the containing areas. According to the bending-resistant rubber belt, before the rubber belt is used for binding an object, the multiple pairs of magnetic attraction blocks can be taken down from the containing area, when the belt body encounters a place needing to be bent when the belt body binds the object, the magnetic attraction blocks are embedded in the connecting strips, close to the two ends of the bent position, of the belt body, and then the bending-resistant rubber belt is bent through the magnetic attraction effect of the two magnetic attraction blocks. The belt bodies are combined to form the L-shaped structure to surround the edge position of an object, the positions, away from the object, of the belt bodies form a closed annular structure under the action of the magnetic attraction blocks, and therefore the situation that the rubber belt is directly abraded by the sharp position of the object is effectively reduced.

Description

Technical Field

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[0001] The utility model relates to the technical field of rubber products, in particular to a bend-resistant rubber belt. Background Technique

[0002] A rubber belt, a ring-shaped or strip-shaped product made of rubber with high elasticity, flexibility and wear resistance, is commonly used in various industrial and daily application scenarios such as bundling, sealing, transmission, and shock absorption.

[0003] When the existing rubber belt binds an object, it will be bent for a long time to better fit the object with a complex surface. Due to the strip structure of the rubber belt, it usually contacts the object with the side having a larger end face.

[0004] However, during long-term use, it is still easy to have irreversible creases due to the surface contacting the edge position of the object being bound, affecting the service life of the rubber belt.

[0005] In view of the above problems, a bend-resistant rubber belt with better twist resistance is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problems in the prior art, and a bend-resistant rubber belt is proposed.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A bend-resistant rubber belt includes a belt body, and a plurality of connecting strips are fixedly arranged at intervals along the length direction of the belt body. An accommodating area for accommodating magnetic attraction blocks is arranged at a position in the middle of the connecting strip far away from the surface of the belt body. The magnetic attraction blocks are arranged in pairs on the belt body, and when the two magnetic attraction blocks are respectively in the accommodating area, they can be magnetically attracted to each other.

[0008] The utility model is further arranged as: The cross-sections of the magnetic attraction blocks and the accommodating area in the same direction are both circular. <​​​​​​​​​​​​The present invention is further configured such that the belt body and the protective sleeve are made of nitrile rubber material.

[0014] The present invention is further configured such that the connecting strip is made of thermoplastic polyurethane elastomer material.

[0015] In summary, this utility model has the following beneficial effects: Before using the rubber band to bind an object, several pairs of magnetic blocks can be removed from the receiving area. When the band needs to be bent while binding the object, the magnetic blocks are embedded in the connecting strips 2 at both ends of the band near the bending position. Then, through the magnetic attraction of the two magnetic blocks, the band is combined to form an L-shaped structure to surround the edge of the object. The band position away from the object forms a closed loop structure under the action of the magnetic blocks, thereby effectively reducing the occurrence of the rubber band being directly worn by the sharp part of the object. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of the present invention.

[0019] In the diagram: 1. Belt body; 2. Connecting strip; 21. Receiving area; 3. Magnetic block; 4. Protective sleeve. 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 of the present utility model. In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Flexibility rubber tape, such as Figures 1 to 3As shown in the figure, it includes a belt body 1. Along its length direction, a number of connecting strips 2 are fixedly arranged at intervals on the belt body 1. At the middle position of the connecting strip 2, a receiving area 21 for accommodating a magnetic attraction block 3 is provided away from the surface of the belt body 1. The magnetic attraction blocks 3 are arranged in pairs on the belt body 1. When the two magnetic attraction blocks 3 are respectively in the receiving area 21, they can attract each other magnetically. In this embodiment, the connecting strip 2 is made of thermoplastic polyurethane elastomer material. On both sides of the belt body 1, protective sleeves 4 in a C-shaped structure are fixedly bonded. The protective sleeves 4 are arranged at one end for clamping the connecting strip 2 with the belt body 1. The belt body 1 and the protective sleeves 4 are made of nitrile rubber material. A number of connecting strips 2 are arranged on both opposite sides of the belt body 1. In order to further improve the connection stability between the connecting strip 2 and the belt body 1 under the same width, the length direction of the connecting strip 2 is inclined to the length direction of the belt body 1;

[0022] Before using this rubber belt to tie an object, a number of pairs of magnetic attraction blocks 3 can be taken out from the receiving area 21 first. When the belt body 1 needs to be bent when tying an object, the magnetic attraction blocks 3 are embedded on the connecting strips 2 at both ends of the belt body 1 near the bending position. Then, through the magnetic attraction of the two magnetic attraction blocks 3, the belt body 1 is combined to form an L-shaped structure to surround the edge position of the object. The position of the belt body 1 away from the object forms a closed ring structure under the action of the magnetic attraction blocks 3, thus effectively reducing the situation that the rubber belt is directly worn by the sharp position of the object. Because the middle position of the connecting belt is away from the surface of the belt body 1, the L-shaped structure formed by the belt body 1 can be adjusted according to the change of the edge position of the object, thereby improving the applicability of the product.

[0023] As Figures 1 to 3 shown in the figure, in order to facilitate taking out the magnetic attraction blocks 3 from the receiving area 21, the cross-sections of the magnetic attraction blocks 3 and the receiving area 21 in the same direction are both circular. At both ends of the connecting strip 2 in the receiving area 21, openings for elastically extruding the magnetic attraction blocks 3 out of the receiving area 21 are provided. The diameter of the openings is smaller than the diameter of the magnetic attraction blocks 3. In order to enable the two connecting strips 2 to fit more stably under the action of the magnetic attraction blocks 3, the receiving area 21 is arranged on the side of the connecting strip 2 close to the belt body 1.

[0024] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bend-resistant rubber band comprising a band body (1), characterized in that: A plurality of connecting strips (2) are fixedly arranged at intervals along the length direction of the belt body (1). An accommodation area (21) for accommodating a magnetic attraction block (3) is formed at a position in the middle of the connecting strip (2) away from the surface of the belt body (1). The magnetic attraction blocks (3) are arranged in pairs on the belt body (1). When the two magnetic attraction blocks (3) are respectively located in the accommodation area (21), they can be magnetically attracted to each other.

2. The bend-resistant rubber belt of claim 1, wherein: The cross-sections of the magnetic attraction block (3) and the accommodation area (21) in the same direction are both circular.

3. The bend-resistant rubber belt of claim 2, wherein: Openings for elastically extruding the magnetic attraction block (3) out of the accommodation area (21) are formed at both ends of the connecting strip (2) in the accommodation area (21). The diameter of the openings is smaller than the diameter of the magnetic attraction block (3).

4. The bend-resistant rubber belt of claim 2, wherein: The accommodation area (21) is arranged on the side of the connecting strip (2) close to the belt body (1).

5. The flexurally resistant rubber belt according to claim 1, characterized in that: The length direction of the connecting strip (2) is inclined to the length direction of the belt body (1). A plurality of connecting strips (2) are arranged on both opposite sides of the belt body (1).

6. The bend-durable rubber belt of claim 1, wherein: Both sides of the belt body (1) are fixedly bonded with protective sleeves (4) in a U-shaped structure. The protective sleeves (4) are arranged at one end for clamping the connecting strip (2) with the belt body (1).

7. The bend-resistant rubber belt of claim 6, wherein: The belt body (1) and the protective sleeve (4) are made of nitrile rubber material.

8. The bend-tolerant rubber belt of claim 1, wherein: The connecting strip (2) is made of thermoplastic polyurethane elastomer material.

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