CN219699206U - Resin zipper with high toughness - Google Patents

Abstract

The utility model discloses a resin zipper with high toughness, which comprises a zipper tooth belt, wherein a first U-shaped plate is fixedly arranged on one side surface of the zipper tooth belt, a first notch is formed in the top of the first U-shaped plate, a second notch is formed in one side of the first U-shaped plate, a spring is fixedly arranged on the second notch and the inner wall, a sliding plate is fixedly arranged at one end of the spring, and a fixing block is fixedly arranged at one side of the sliding plate. Through the sliding slide for the fixed block reaches the inside of second notch, can take off the zip fastener through sliding the zip fastener head, can go up the zip fastener through the surface of first U shaped board and the surface of zip fastener tooth with new zip fastener head again, after changing, unclamp the slide, the spring resets its slide, the slide drives the fixed block and removes, make to block the zip fastener head, make the zip fastener head can not drop, be made by polyamide fiber and resin mixture through the zip fastener tooth, make the toughness of zip fastener tooth stronger, be difficult to damage.

Description

Resin zipper with high toughness

Technical Field

The utility model relates to the technical field of zippers, in particular to a resin zipper with high toughness.

Background

The zipper consists of zipper teeth, a pull head, an upper stop or a lower stop or a locking piece and the like, wherein the zipper teeth are key parts and directly determine the side pull strength of the zipper, generally, the zipper is provided with two chain belts, each chain belt is provided with a row of zipper teeth, the two rows of zipper teeth are arranged in a staggered way, the pull head clamps the two zipper teeth, and the zipper teeth on two sides can be meshed with or separated from each other by sliding a pull tab.

The existing zipper is easy to damage in the using process, but the replacement of the zipper is relatively troublesome, the zipper can be taken down only by pulling the zipper manually and forcefully, and meanwhile, the new zipper can be replaced on the zipper only by forcefully, so that the replacing mode is very time-consuming and labor-consuming and inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the resin zipper with strong toughness, and solves the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a resin zip fastener that toughness is strong, includes the zip fastener tooth area, one side fixed surface of zip fastener tooth area installs first U-shaped board, first notch has been seted up at the top of first U-shaped board, the second notch has been seted up to one side of first U-shaped board, second notch and inner wall fixed mounting have the spring, the one end fixed mounting of spring has the slide, one side fixed mounting of slide has the fixed block.

Preferably, one side of the zipper tooth belt is fixedly provided with the zipper tooth, the front side of the zipper tooth belt is slidably provided with the zipper head, the top of the zipper head is fixedly provided with a second U-shaped plate, the inner wall of the second U-shaped plate is fixedly provided with a pulling piece, one side of the zipper tooth belt is fixedly provided with an inserting rod, one side of the zipper tooth belt is fixedly provided with a fixing rod, and one side of the zipper tooth belt is fixedly provided with a lower stop.

Preferably, the surface of the sliding plate is attached to the inner wall of the first notch, and the surface of the sliding plate is attached to the inner wall of the second notch, so that the surface of the sliding plate is more stable when the inner walls of the first notch and the second notch slide.

Preferably, the number of the zipper teeth is multiple, the zipper teeth are arranged in an array, and the multiple groups of zipper teeth are meshed with each other.

Preferably, one end of the plunger is inserted into the lower stopper, and the fixing rod and the lower stopper are fixedly installed.

Preferably, the zipper teeth are made of polyamide fibers and resin in a mixed mode, one side of the insert rod is attached to one side of the fixing rod, and therefore toughness of the zipper teeth is enhanced.

Compared with the prior art, the utility model has the beneficial effects that: this resin zipper that toughness is strong, through the slip slide for the fixed block reaches the inside of second notch, through the slip zipper head, can take off the zipper head, can go up the zip fastener through the surface of first U shaped board and the surface of zipper tooth with new zipper head again, reached the purpose that very easily changes its zipper head, after changing, loosen the slide, the spring resets its slide, the slide drives the fixed block and removes, so that block the zipper head, make the zipper head can not drop, be made by polyamide fiber and resin mixture through the zipper tooth, make the toughness of zipper tooth stronger, be difficult to damage.

Drawings

FIG. 1 is a schematic diagram of a positive three-dimensional map of the present utility model;

FIG. 2 is a schematic diagram of the structure of the enlarged view of the present utility model A;

FIG. 3 is a schematic view of a first U-shaped plate of the present utility model in cross-section;

FIG. 4 is a schematic view of the structure of the left cross-section of the first U-shaped plate of the present utility model;

fig. 5 is a schematic structural view of an enlarged view of the present utility model at B.

In the figure: 1. a fastener tape; 2. a first U-shaped plate; 3. a first notch; 4. a second notch; 5. a spring; 6. a slide plate; 7. a fixed block; 8. a fastener element; 9. a slider of a slide fastener; 10. a second U-shaped plate; 11. a pull tab; 12. a rod insert; 13. a fixing rod; 14. and stopping at the bottom.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, the utility model provides a technical scheme, a resin zipper with strong toughness, comprising a zipper tooth belt 1, wherein a first U-shaped plate 2 is fixedly arranged on one side surface of the zipper tooth belt 1, a first notch 3 is formed at the top of the first U-shaped plate 2, a second notch 4 is formed on one side of the first U-shaped plate 2, a spring 5 is fixedly arranged on the second notch 4 and the inner wall, a slide plate 6 is fixedly arranged at one end of the spring 5, the surface of the slide plate 6 is jointed with the inner wall of the first notch 3, the surface of the slide plate 6 is jointed with the inner wall of the second notch 4, the surface of the slide plate 6 is enabled to be more stable when the inner walls of the first notch 3 and the second notch 4 slide, a fixing block 7 is fixedly arranged on one side of the slide plate 6, zipper teeth 8 are fixedly arranged on one side of the zipper tooth belt 1, the number of the zipper teeth 8 is multiple groups, the multiple groups of zipper teeth 8 are mutually meshed in an array, the zipper teeth 8 are made of polyamide fiber and resin, the front surface of the zipper teeth belt 1 is slidably provided with the zipper head 9, the top of the zipper head 9 is fixedly provided with a second U-shaped plate 10, the inner wall of the second U-shaped plate 10 is fixedly provided with a pulling piece 11, one side of the zipper teeth belt 1 is fixedly provided with a plunger 12, one side of the zipper teeth belt 1 is fixedly provided with a fixing rod 13, one side of the plunger 12 is attached to one side of the fixing rod 13, one side of the zipper teeth belt 1 is fixedly provided with a lower stop 14, one end of the plunger 12 is inserted into the lower stop 14, the fixing rod 13 and the lower stop 14 are fixedly arranged, the fixing block 7 reaches the inside of the second notch 4 through the sliding slide plate 6, the zipper head 9 can be taken down, and a new zipper head 9 can be put onto the zipper through the surface of the first U-shaped plate and the surface of the zipper teeth 8, the aim of changing the zipper head 9 of the zipper is achieved easily, after the replacement is finished, the sliding plate 6 is loosened, the spring 5 resets the sliding plate 6, the sliding plate 6 drives the fixed block 7 to move, the zipper head 9 is blocked, the zipper head 9 cannot fall off, the zipper teeth 8 are made of polyamide fibers and resin in a mixing mode, and the toughness of the zipper teeth 8 is high and is not easy to damage.

When in use: when the resin zipper with high toughness is used, the insert rod 12 is inserted into the zipper head 9 and the lower stopper 14, then the pull piece 11 is pulled, the pull piece 11 drives the zipper head 9 to move, so that the zipper teeth 8 of the zipper are meshed, the function of the zipper is realized, when the zipper head 9 needs to be replaced, the slide plate 6 is slid, the fixing block 7 reaches the inside of the second notch 4, the zipper head 9 can be taken down by sliding the zipper head 9, a new zipper head 9 can be put on the zipper through the surface of the first U-shaped plate and the surface of the zipper teeth 8, the aim of replacing the zipper head 9 easily is fulfilled, after the replacement is finished, the slide plate 6 is loosened, the spring 5 resets the slide plate 6, the slide plate 6 drives the fixing block 7 to move, so that the zipper head 9 is blocked, the zipper head 9 cannot fall off, the zipper teeth 8 are made of polyamide fibers and resin, and the toughness of the zipper head 8 is high, and the zipper head 8 is not easy to damage.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a resin zip fastener that toughness is strong, includes zip fastener tooth area (1), a serial communication port, one side fixed surface of zip fastener tooth area (1) installs first U shaped board (2), first notch (3) have been seted up at the top of first U shaped board (2), second notch (4) have been seted up to one side of first U shaped board (2), second notch (4) and inner wall fixed mounting have spring (5), the one end fixed mounting of spring (5) has slide (6), one side fixed mounting of slide (6) has fixed block (7).

2. The resin zipper with strong toughness according to claim 1, wherein one side of the zipper tooth belt (1) is fixedly provided with a zipper tooth (8), the front surface of the zipper tooth belt (1) is slidably provided with a zipper head (9), the top of the zipper head (9) is fixedly provided with a second U-shaped plate (10), the inner wall of the second U-shaped plate (10) is fixedly provided with a pulling piece (11), one side of the zipper tooth belt (1) is fixedly provided with an inserting rod (12), one side of the zipper tooth belt (1) is fixedly provided with a fixing rod (13), and one side of the zipper tooth belt (1) is fixedly provided with a lower stop (14).

3. A tough resin zipper according to claim 1, characterized in that the surface of the slide plate (6) is in contact with the inner wall of the first notch (3), and the surface of the slide plate (6) is in contact with the inner wall of the second notch (4).

4. A tough resin zipper according to claim 2, characterized in that the number of the zipper teeth (8) is plural, and the plural sets of the zipper teeth (8) are arranged in an array, and the plural sets of the zipper teeth (8) are meshed with each other.

5. A tough resin zipper according to claim 2, characterized in that one end of the insert rod (12) is inserted into the lower stopper (14), and the fixing rod (13) and the lower stopper (14) are fixedly installed.

6. A tough resin zipper according to claim 2, characterized in that the fastener element (8) is made of polyamide fiber and resin mixed, and one side of the insert pin (12) is attached to one side of the fixing pin (13).