Zipper braid with zipper teeth convenient to replace

Abstract

The utility model relates to the technical field of zipper teeth, and discloses a zipper braid convenient to replace zipper teeth, which comprises a zipper braid body, first zipper teeth and second zipper teeth, through the arrangement of the fixing block, the mounting groove, the inserting groove, the inserting block, the first limiting strip, the first limiting groove, the second limiting strip and the second limiting groove, the first zipper teeth and the second zipper teeth can be fixed on the zipper braid body more conveniently and stably, and meanwhile the zipper teeth replacement process is facilitated; the design of the fixing blocks enables connection between the zipper teeth and the zipper braid to be firmer and not prone to falling off, the installation and disassembly process of the zipper teeth becomes simple due to the arrangement of the installation grooves, the zipper teeth can fall off only by rotating the first zipper teeth and the second zipper teeth in the opposite direction, the design of the fixing rods and the insertion holes also facilitates alignment of the zipper teeth, and therefore the zipper teeth are convenient to assemble and disassemble. By means of the technical scheme, a user can pull the zipper more smoothly, the replacement efficiency is improved, meanwhile, the replacement cost is reduced, the social requirements for environmental protection and conservation are met, and wide market application prospects are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of chain teeth, and in particular to a zipper webbing that is convenient for replacing chain teeth. Background Art

[0002] Zippers, as a common connector, play an indispensable role in daily life and industrial production by connecting or separating objects through continuously arranged chain teeth. Whether in clothing, bags or tents, zippers are favored by consumers for their convenience, beauty and durability.

[0003] However, during the use of traditional zippers, the chain teeth may be damaged due to various reasons. Once the chain teeth are damaged, maintenance work becomes particularly important. However, the existing maintenance methods have some obvious shortcomings. The traditional maintenance method requires the removal of a whole section of the zipper or the entire zipper tape near the damaged chain teeth, and then replacing the new zipper tape to complete the repair. This maintenance method is not only complicated to operate, but also requires a large range of zipper tapes to be replaced, resulting in a waste of resources. For consumers, replacing zipper tapes is not an easy task. They often need to seek help from professionals, or buy suitable zipper tapes and tools for replacement. However, no matter which method is used, it takes a lot of time and effort. In particular, a lot of repeated operations are required to fix the zipper tape during replacement, which is relatively inefficient and causes considerable trouble to consumers.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem, the traditional repair method requires that a whole section of the zipper or the whole zipper tape near the damaged chain teeth be removed, and then a new zipper tape is replaced to complete the repair. This repair method is not only complicated to operate, but also requires a large range of zipper tapes to be replaced, resulting in a waste of resources. For consumers, replacing zipper tapes is not an easy task. They often need to seek help from professionals, or buy suitable zipper tapes and tools for replacement. However, no matter which method is used, it takes a lot of time and effort. In particular, a large number of repeated operations are required to fix the zipper tape during replacement, which is relatively inefficient and causes considerable trouble for consumers. The present application provides a zipper tape that is easy to replace chain teeth.

[0006] The present application provides a zipper webbing that is convenient for replacing chain teeth and adopts the following technical solution:

[0007] A zipper webbing for facilitating replacement of chain teeth, comprising a zipper webbing body, a first chain tooth and a second chain tooth, both sides of the two zipper webbing bodies are fixed with fixing blocks, one side of the first chain tooth and the second chain tooth is provided with a fixing groove, one side of the two fixing grooves is provided with an installation groove for being clamped on the fixing block, and the fixing block is narrow at the front and wide at the rear, and the width of the installation groove is smaller than the narrow position of the fixing block at the front and larger than the wide position at the rear.

[0008] Preferably, slots are alternately provided on the side where the first link teeth and the second link teeth are in contact with each other, and inserting blocks for inserting into the slots are alternately fixed on the first link teeth and the second link teeth.

[0009] Preferably, two second limit strips are fixed inside the slot and two second limit grooves are provided, and two first limit strips for embedding inside the second limit grooves are fixed on the insert block and two first limit grooves for embedding the second limit strips are provided.

[0010] Preferably, a pair of fixing rods are fixed on one side of the first link tooth, and a pair of insertion holes for inserting the fixing rods are provided on one side of the second link tooth.

[0011] Preferably, the fixing rod is truncated cone-shaped.

[0012] Preferably, the fixing block is made of silicone.

[0013] Preferably, the first link teeth and the second link teeth are made of plastic.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By setting the fixing block, installation groove, slot, insert block, first limit strip, first limit slot, second limit strip and second limit slot, the first chain tooth and the second chain tooth are fixed on the zipper webbing body more conveniently and stably, and the replacement process of the chain teeth is also convenient. The design of the fixing block makes the connection between the chain tooth and the zipper webbing more firm and not easy to fall off. The opening of the installation slot makes the installation and removal process of the chain tooth simple, and the first chain tooth and the second chain tooth can be removed by rotating them in opposite directions. The design of the fixing rod and the socket also facilitates the alignment of the chain teeth, making it smoother for users to pull the zipper, improving the replacement efficiency, and reducing the replacement cost. It meets the social needs of environmental protection and conservation, and has broad market application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2is a schematic diagram of the cross-sectional structure of the first coupling element of the embodiment of the present application;

[0018] Figure 3 is a schematic diagram of the exploded structure of the second coupling element of the embodiment of the present application;

[0019] Figure 4 This is an embodiment of the present application Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 5 This is an embodiment of the present application Figure 3 Schematic diagram of the enlarged structure at B.

[0021] Explanation of the accompanying drawings: 1. zipper webbing body; 2. fixing block; 3. first chain tooth; 4. second chain tooth; 5. mounting groove; 6. fixing rod; 7. insertion hole; 8. insertion block; 9. first limiting strip; 10. first limiting groove; 11. insertion slot; 12. second limiting strip; 13. fixing groove; 14. second limiting groove. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0023] The present application embodiment discloses a zipper webbing that is convenient for replacing chain elements. Figure 1-Figure 5A zipper webbing for easy replacement of chain teeth, comprising a zipper webbing body 1, a first chain tooth 3 and a second chain tooth 4, a fixing block 2 is fixed on both sides of the two zipper webbing bodies 1, a fixing groove 13 is provided on one side of the first chain tooth 3 and the second chain tooth 4, a mounting groove 5 for being clamped on the fixing block 2 is provided on one side of the two fixing grooves 13, and the fixing block 2 is narrow in front and wide in the back, and the width of the mounting groove 5 is smaller than the front narrow position of the fixing block 2 and larger than the rear wide position; when in use, firstly, the first chain tooth 3 and the second chain tooth 4 are manually pressed so that one side of the mounting groove 5 is clamped into the front narrow position of the fixing block 2, so that the first chain tooth 3 and the second chain tooth 4 can be preliminarily positioned, and then, the first chain tooth 3 and the second chain tooth 4 are clamped by a tool such as a vise, etc., because the rear wide position of the fixing block 2 is larger than the mounting groove 5, The width of the mounting groove 5 can prevent the fixing block 2 from falling off directly from the mounting groove 5, thereby realizing a fixed connection between the fixing block 2 and the first chain tooth 3 and the second chain tooth 4. When the first chain tooth 3 or the second chain tooth 4 is damaged, the first chain tooth 3 or the second chain tooth 4 can be rotated in the opposite direction to make the first chain tooth 3 or the second chain tooth 4 fall off from the fixing block 2. This design not only simplifies the replacement process of the chain teeth, but also makes the replacement process more convenient. The zipper webbing for easy replacement of chain teeth disclosed in the embodiment of the present application simplifies the replacement process of the chain teeth by improving the connection method between the chain teeth and the zipper webbing, improves the replacement efficiency, and also reduces the replacement cost. This design is not only convenient for users' daily use, but also meets the social needs of environmental protection and economy, and has broad market application prospects.

[0024] Reference Figure 2 and Figure 3, a slot 11 is staggeredly provided on one side where the first chain tooth 3 and the second chain tooth 4 are fitted, and an insert block 8 for inserting into the slot 11 is staggeredly fixed on the first chain tooth 3 and the second chain tooth 4, and two second limiting strips 12 are fixed inside the slot 11, and two second limiting grooves 14 are provided, and two first limiting strips 9 for embedding into the second limiting groove 14 are fixed on the insert block 8, and two first limiting grooves 10 for embedding the second limiting strips 12 are provided, and the fixing block 2 is made of silicone material; it is deformed by being squeezed; when in use, when a tool such as a vise is used to completely insert the mounting groove 5 into the fixing block 2, the design of the slot 11 and the insert block 8 further enhances the connection stability between the first chain tooth 3 and the second chain tooth 4, and the opening of the slot 11 and the staggered fixing of the insert block 8 enable the insert block 8 to be accurately inserted into the opposite side when the two chain teeth are fitted. The second limiting strip 12 and the second limiting groove 14 fixed inside the slot 11 cooperate with the first limiting strip 9 fixed on the plug block 8 and the first limiting groove 10 to form a double limiting mechanism. When the plug block 8 is fully inserted into the slot 11, the first limiting strip 9 will be embedded in the second limiting groove 14, and the second limiting strip 12 will also be embedded in the first limiting groove 10. This mutual embedding design effectively prevents the dislocation or falling off of the chain teeth when subjected to force. This double limiting design not only enhances the connection strength between the first chain teeth 3 and the second chain teeth 4, but also improves the stability of the chain teeth during the use of the zipper. Even when the zipper is subjected to a large pulling force or impact force, the connection between the chain teeth can still remain stable and is not prone to falling off or dislocation.

[0025] Reference Figure 2 and Figure 3 A pair of fixing rods 6 are fixed on one side of the first chain tooth 3, and a pair of insertion holes 7 for the fixing rods 6 to be inserted are opened on one side of the second chain tooth 4. The fixing rods 6 are truncated and deformed by being squeezed to generate a certain elastic force. When in use, when the first chain tooth 3 and the second chain tooth 4 are in contact with each other, the fixing rods 6 will be inserted into the insertion holes 7 to align the first chain tooth 3 and the second chain tooth 4, so that the user can pull the zipper.

[0026] Reference Figure 2 The first link teeth 3 and the second link teeth 4 are made of plastic material. With the plastic material, the first link teeth 3 and the second link teeth 4 are not only light, but also have certain elasticity and toughness, can withstand a certain degree of tension and impact, and are not easy to break or deform.

[0027] The implementation principle of the zipper webbing for facilitating replacement of chain teeth in the embodiment of the present application is as follows: when in use, firstly, the first chain tooth 3 and the second chain tooth 4 are manually pressed so that one side of the mounting groove 5 is inserted into the front narrow position of the fixing block 2, and the first chain tooth 3 and the second chain tooth 4 are preliminarily positioned. Subsequently, the first chain tooth 3 and the second chain tooth 4 are clamped by tools such as pliers, and since the rear wide position of the fixing block 2 is larger than the width of the mounting groove 5, the fixing block 2 cannot fall off directly from the mounting groove 5;

[0028] When the mounting slot 5 is completely inserted into the fixing block 2, the design of the slot 11 and the insert block 8 further enhances the connection stability between the first chain tooth 3 and the second chain tooth 4. The opening of the slot 11 and the staggered fixing of the insert block 8 enable the insert block 8 to be accurately inserted into the corresponding slot 11 when the two chain teeth are fitted together, thereby achieving a close fit between the chain teeth. The second limiting strip 12 fixed inside the slot 11 and the opened second limiting groove 14 cooperate with the first limiting strip 9 fixed on the insert block 8 and the opened first limiting groove 10 to form a double limiting mechanism. When the insert block 8 is fully inserted into the slot 11, the first limiting strip 9 will be embedded in the second limiting groove 14, and the second limiting strip 12 will also be embedded in the first limiting groove 10. This mutual embedding design effectively prevents the chain teeth from being misplaced or falling off when subjected to force. This double limiting design not only enhances the connection strength between the first chain teeth 3 and the second chain teeth 4, but also improves the stability of the chain teeth during the use of the zipper. Even when the zipper is subjected to a large pulling force or impact force, the connection between the chain teeth can still remain stable and is not prone to falling off or misplacement.

[0029] Thereby, a fixed connection between the fixed block 2 and the first chain tooth 3 and the second chain tooth 4 is achieved. When the first chain tooth 3 or the second chain tooth 4 is damaged, the first chain tooth 3 or the second chain tooth 4 can be rotated in the opposite direction to make the first chain tooth 3 or the second chain tooth 4 fall off the fixed block 2. This design not only simplifies the replacement process of the chain teeth, but also makes the replacement process more convenient. The zipper webbing for easy replacement of chain teeth disclosed in the embodiment of the present application simplifies the replacement process of the chain teeth by improving the connection method between the chain teeth and the zipper webbing, improves the replacement efficiency, and also reduces the replacement cost. This design is not only convenient for users' daily use, but also meets the social needs of environmental protection and conservation, and has broad market application prospects.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A zipper webbing for facilitating replacement of chain elements, comprising a zipper webbing body (1), a first chain element (3) and a second chain element (4), characterized in that: A fixing block (2) is fixed on both sides of the two zipper webbing bodies (1); a fixing groove (13) is provided on one side of the first link tooth (3) and the second link tooth (4); a mounting groove (5) for clamping on the fixing block (2) is provided on one side of the two fixing grooves (13); and the fixing block (2) is narrow at the front and wide at the rear; the width of the mounting groove (5) is smaller than the narrow position of the fixing block (2) at the front and larger than the wide position at the rear.

2. A zipper webbing for facilitating replacement of chain elements according to claim 1, characterized in that: The side where the first link tooth (3) and the second link tooth (4) are in contact with each other is staggered with slots (11), and the first link tooth (3) and the second link tooth (4) are staggered with inserting blocks (8) for inserting into the slots (11) fixed thereon.

3. The zipper webbing for facilitating replacement of chain elements according to claim 2, characterized in that: Two second limiting strips (12) are fixed inside the slot (11) and two second limiting grooves (14) are provided. Two first limiting strips (9) for embedding into the second limiting grooves (14) are fixed on the insert block (8) and two first limiting grooves (10) for embedding the second limiting strips (12) are provided.

4. The zipper webbing for facilitating replacement of chain elements according to claim 1, characterized in that: A pair of fixing rods (6) are fixed on one side of the first link tooth (3), and a pair of insertion holes (7) for inserting the fixing rods (6) are provided on one side of the second link tooth (4).

5. The zipper webbing for facilitating replacement of chain elements according to claim 4, characterized in that: The fixing rod (6) is in the shape of a truncated cone.

6. The zipper webbing for facilitating replacement of chain elements according to claim 1, characterized in that: The fixing block (2) is made of silicone.

7. The zipper webbing for facilitating replacement of chain elements according to claim 1, characterized in that: The first link tooth (3) and the second link tooth (4) are made of plastic.

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