Sectional type elastic braid

Abstract

The utility model discloses a sectional type elastic woven belt, which belongs to the technical field of woven belts and comprises a first connecting belt, a connector is arranged at one end of the first connecting belt, a clamping groove is formed in the connector, a U-shaped plate is arranged on the other side of the connector, and a mounting hole is formed in the side edge of the U-shaped plate. According to the elastic band connecting and fixing mechanism, the elastic band connecting and fixing mechanism is arranged, a connector can be additionally arranged at the joint of the elastic band and a part, the elastic band and the connector can be firmly fixed through the elastic band connecting and fixing mechanism, and the elastic band connecting and fixing mechanism is simple in structure and convenient to use. According to the elastic band, the elastic band body and the connector can be conveniently detached, so that the elastic band body can be conveniently replaced, the elastic performance of the elastic band body can be improved through the arrangement of the elastic connecting structure, and in addition, the overall stability and durability of the elastic band body can be improved through the arrangement of the elastic connecting structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of webbings, and in particular relates to a segmented elastic webbing. Background Art

[0002] Between two components that require elastic buffering, an elastic webbing is usually arranged to connect the two components, so that when the two components are opened and then closed, a certain restoring force can be provided by the segmented elastic webbing.

[0003] Chinese patent application No. 202322204615.3 discloses a segmented elastic webbing, including a first weaving area, a second weaving area and a third weaving area formed by interweaving warp yarns and weft yarns; the warp yarns include first warp yarns and second warp yarns, and the second warp yarns are elastic; the first weaving area and the third weaving area are formed by interweaving the first warp yarns and the second warp yarns with the weft yarns, and the second weaving area includes an outer tubular fabric and a second warp yarn arranged in parallel inside the tubular fabric. The utility model relates to a segmented elastic webbing, in which weaving areas with less elasticity are woven at both ends of the elastic weaving area, forming a segmented elastic webbing with less elasticity at both ends and greater elasticity in the middle. Thereby, the two ends fixed to the parts will not be affected by the elastic deformation of the webbing at the fixed position, thereby improving the buffering effect.

[0004] Although the above-mentioned patent discloses the use of elastic webbing, the connection reliability between the elastic webbing and the components is relatively poor, and the overall use effect is not good; the overall elastic performance and toughness of the elastic webbing are relatively poor. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a segmented elastic webbing, which has the characteristics of better connection firmness between the elastic belt and the parts and better overall elasticity of the elastic belt.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a segmented elastic webbing, comprising a first connecting belt, a connecting head is provided at one end of the first connecting belt, a card slot is provided inside the connecting head, a U-shaped plate is provided on the other side of the connecting head, a mounting hole is provided on the side of the U-shaped plate, an elastic connecting structure is provided at the other end of the first connecting belt, a second connecting belt is provided at the other end of the elastic connecting structure, and the connecting head and the first connecting belt are fixedly connected by an elastic belt connection and fixing mechanism.

[0007] Preferably, the elastic band connecting and fixing mechanism includes a screw, a turning handle, a groove, an embedding groove, a lifting plate, a fixing plate, a connecting rod and a guide assembly. A groove is provided on the side of the connecting head, a screw is provided in the internal thread connection of the groove, a turning handle is provided at the lower end of the screw, a lifting plate is provided at the upper end of the screw, a guide assembly is provided on the side of the lower end of the lifting plate, a connecting rod is provided at the center position of the lower end of the lifting plate, the connecting rod and the connecting head are slidingly connected via a through hole, and a fixing plate is provided at the lower end of the connecting rod.

[0008] Preferably, the guide assembly includes a guide rod and a stopper, the lower end of the other side of the lifting plate is provided with a guide rod slidably connected to the connecting head, and the lower end of the guide rod is provided with a stopper.

[0009] Preferably, a tooth plate is provided on the lower end surface of the fixing plate.

[0010] Preferably, the elastic connecting structure comprises a polyester layer, an elastic structure and a synthetic rubber layer, one end of the first connecting belt is provided with the polyester layer, the upper end surface of the polyester layer is provided with the elastic structure, and the upper end surface of the elastic structure is provided with the synthetic rubber layer.

[0011] Preferably, the elastic structure comprises an elastic fiber layer and a TPU layer, the upper end surface of the polyester layer is provided with the TPU layer, and the upper end surface of the TPU layer is provided with the elastic fiber layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with an elastic band connecting and fixing mechanism, which can add a connector at the connection between the elastic band and the component. The elastic band and the connector can be firmly fixed through the structure, and the elastic band and the connector can be easily disassembled to facilitate replacement of the elastic band.

[0014] 2. The utility model provides an elastic connection structure, which can improve the elastic performance of the elastic band. In addition, the structure can increase the overall stability and durability of the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the elastic band connection and fixing mechanism of the utility model;

[0017] Figure 3 A three-dimensional diagram of the guide assembly of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the elastic connection structure of the utility model;

[0019] In the figure: 1. first connecting belt; 2. elastic belt connecting and fixing mechanism; 21. screw; 22. turning handle; 23. groove; 24. embedding groove; 25. lifting plate; 26. tooth plate; 27. fixing plate; 28. connecting rod; 29. ​​guide assembly; 291. guide rod; 292. block; 3. slot; 4. elastic connecting structure; 41. polyester layer; 42. elastic structure; 421. elastic fiber layer; 422. TPU layer; 43. synthetic rubber layer; 5. second connecting belt; 6. connector; 7. U-shaped plate; 8. mounting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a segmented elastic webbing, comprising a first connecting belt 1, a connecting head 6 is provided at one end of the first connecting belt 1, a card slot 3 is provided inside the connecting head 6, a U-shaped plate 7 is provided on the other side of the connecting head 6, a mounting hole 8 is provided on the side of the U-shaped plate 7, an elastic connecting structure 4 is provided on the other end of the first connecting belt 1, a second connecting belt 5 is provided on the other end of the elastic connecting structure 4, and the connecting head 6 is fixedly connected to the first connecting belt 1 through an elastic belt connection and fixing mechanism 2.

[0022] Specifically, the elastic band connection and fixing mechanism 2 includes a screw 21, a turning handle 22, a groove 23, an embedding groove 24, a lifting plate 25, a fixing plate 27, a connecting rod 28 and a guide assembly 29. A groove 23 is provided on the side of the connecting head 6, and a screw 21 is provided in the internal thread connection of the groove 23. The lower end of the screw 21 is provided with a turning handle 22, and the upper end of the screw 21 is provided with a lifting plate 25. The lower end side of the lifting plate 25 is provided with a guide assembly 29. A connecting rod 28 is provided at the center position of the lower end of the lifting plate 25. The connecting rod 28 is slidably connected to the connecting head 6 through a through hole, and a fixing plate 27 is provided at the lower end of the connecting rod 28.

[0023] By adopting the above technical solution, when the elastic band is connected to the parts, it is first connected and fixed to the parts through the U-shaped plate 7 and the mounting hole 8 on the side of the connecting head 6, and then the first connecting band 1 is inserted into the slot 3 on the side of the connecting head 6, and the turning handle 22 in the groove 23 is rotated. The turning handle 22 rotates to drive the screw rod 21 to rotate, and the rotation of the screw 21 drives the lifting plate 25 to descend. The descent of the lifting plate 25 drives the connecting rod 28 to descend, and the descent of the connecting rod 28 drives the fixing plate 27 to descend and fix the first connecting band 1.

[0024] Specifically, the guide assembly 29 includes a guide rod 291 and a stopper 292. The lower end of the other side of the lifting plate 25 is provided with a guide rod 291 that is slidably connected to the connector 6. The lower end of the guide rod 291 is provided with a stopper 292.

[0025] By adopting the above technical solution, when the lifting plate 25 descends, it will drive the guide rod 291 and the connecting head 6 to slide through the through hole, thereby improving the stability of the lifting plate 25 during the lifting process.

[0026] Specifically, the lower end surface of the fixing plate 27 is provided with a tooth plate 26.

[0027] By adopting the above technical solution and providing a tooth plate 26 at the lower end of the fixing plate 27 , the fixing effect of the first connecting belt 1 can be improved.

[0028] When the present embodiment is in use, when the elastic band is connected to the component, it is first connected and fixed to the component through the U-shaped plate 7 and the mounting hole 8 on the side of the connecting head 6, and then the first connecting band 1 is inserted into the slot 3 on the side of the connecting head 6, and the turning handle 22 in the groove 23 is rotated. The turning handle 22 rotates to drive the screw 21 to rotate, and the rotation of the screw 21 drives the lifting plate 25 to descend. The descent of the lifting plate 25 drives the connecting rod 28 to descend, and the descent of the connecting rod 28 drives the fixed plate 27 to descend and fix the first connecting band 1. When the lifting plate 25 descends, it drives the guide rod 291 and the connecting head 6 to slide through the through hole, thereby improving the stability of the lifting plate 25 during the lifting process. By providing a tooth plate 26 at the lower end of the fixed plate 27, the fixing effect of the first connecting band 1 can be improved. Example 2

[0029] The difference between this embodiment and the first embodiment is that the elastic connection structure 4 includes a polyester layer 41, an elastic structure 42 and a synthetic rubber layer 43. The polyester layer 41 is provided at one end of the first connection belt 1, the elastic structure 42 is provided on the upper end surface of the polyester layer 41, and the synthetic rubber layer 43 is provided on the upper end surface of the elastic structure 42.

[0030] By adopting the above technical solution, the elastic performance and toughness of the elastic belt can be improved by using the elastic belt formed by the polyester layer 41 and the synthetic rubber layer 43 .

[0031] Specifically, the elastic structure 42 includes an elastic fiber layer 421 and a TPU layer 422. The TPU layer 422 is disposed on the upper end surface of the polyester layer 41, and the elastic fiber layer 421 is disposed on the upper end surface of the TPU layer 422.

[0032] By adopting the above technical solution, by arranging a TPU layer 422 on the upper end surface of the polyester layer 41 and an elastic fiber layer 421 on the upper end surface of the TPU layer 422, the arrangement of this structure can increase the overall stability and durability of the elastic belt.

[0033] When this embodiment is in use, the elastic performance and toughness of the elastic belt can be improved by providing an elastic belt composed of a polyester layer 41 and a synthetic rubber layer 43, and a TPU layer 422 is provided on the upper end surface of the polyester layer 41, and an elastic fiber layer 421 is provided on the upper end surface of the TPU layer 422. The arrangement of this structure can increase the overall stability and durability of the elastic belt.

[0034] Working principle and use process of the utility model: When the utility model is used, when the elastic band is connected to the parts, firstly, the U-shaped plate 7 and the mounting hole 8 on the side of the connecting head 6 are used to connect and fix the parts, and then the first connecting band 1 is inserted into the card groove 3 on the side of the connecting head 6, and the turning handle 22 in the groove 23 is rotated. The turning handle 22 rotates to drive the screw rod 21 to rotate, and the screw rod 21 rotates to drive the lifting plate 25 to descend. The lifting plate 25 descends to drive the connecting rod 28 to descend, and the connecting rod 28 descends to drive the fixing plate 27 to descend and fix the first connecting band 1, and the lifting plate 25 descends When the guide rod 291 and the connecting head 6 are moved, the guide rod 291 and the connecting head 6 will be driven to slide through the through hole, thereby improving the stability of the lifting plate 25 during the lifting process. By providing a tooth plate 26 at the lower end of the fixing plate 27, the fixing effect of the first connecting belt 1 can be improved. By providing an elastic belt composed of a polyester layer 41 and a synthetic rubber layer 43, the elastic performance and toughness of the elastic belt can be improved. By providing a TPU layer 422 on the upper end surface of the polyester layer 41 and an elastic fiber layer 421 on the upper end surface of the TPU layer 422, the setting of this structure can increase the overall stability and durability of the elastic belt.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A segmented elastic webbing, comprising a first connecting belt (1), wherein one end of the first connecting belt (1) is provided with a connector (6), a slot (3) is provided inside the connector (6), a U-shaped plate (7) is provided on the other side of the connector (6), and a mounting hole (8) is provided on the side of the U-shaped plate (7), characterized in that: The other end of the first connecting belt (1) is provided with an elastic connecting structure (4), the other end of the elastic connecting structure (4) is provided with a second connecting belt (5), and the connecting head (6) is fixedly connected to the first connecting belt (1) via an elastic belt connection fixing mechanism (2).

2. The segmented elastic webbing according to claim 1, characterized in that: The elastic band connecting and fixing mechanism (2) comprises a screw rod (21), a turning handle (22), a groove (23), an embedding groove (24), a lifting plate (25), a fixing plate (27), a connecting rod (28) and a guide assembly (29). The side of the connecting head (6) is provided with a groove (23), the inner thread of the groove (23) is provided with a screw rod (21), the lower end of the screw rod (21) is provided with a turning handle (22), the upper end of the screw rod (21) is provided with a lifting plate (25), the lower end side of the lifting plate (25) is provided with a guide assembly (29), the lower end center position of the lifting plate (25) is provided with a connecting rod (28), the connecting rod (28) and the connecting head (6) are slidably connected via a through hole, and the lower end of the connecting rod (28) is provided with a fixing plate (27).

3. The segmented elastic webbing according to claim 2, characterized in that: The guide assembly (29) comprises a guide rod (291) and a stopper (292); the lower end of the other side of the lifting plate (25) is provided with a guide rod (291) slidably connected to the connector (6); and the lower end of the guide rod (291) is provided with a stopper (292).

4. The segmented elastic webbing according to claim 2, characterized in that: A tooth plate (26) is provided on the lower end surface of the fixing plate (27).

5. The segmented elastic webbing according to claim 1, characterized in that: The elastic connection structure (4) comprises a polyester layer (41), an elastic structure (42) and a synthetic rubber layer (43); one end of the first connection belt (1) is provided with the polyester layer (41); the upper end surface of the polyester layer (41) is provided with the elastic structure (42); and the upper end surface of the elastic structure (42) is provided with the synthetic rubber layer (43).

6. The segmented elastic webbing according to claim 5, characterized in that: The elastic structure (42) comprises an elastic fiber layer (421) and a TPU layer (422); the upper end surface of the polyester layer (41) is provided with the TPU layer (422); and the upper end surface of the TPU layer (422) is provided with the elastic fiber layer (421).

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