CN217827000U

CN217827000U - Anti-slip zipper

Info

Publication number: CN217827000U
Application number: CN202222053784.7U
Authority: CN
Inventors: 蒋云飞
Original assignee: Yiwu Yunfei Zipper Co ltd
Current assignee: Yiwu Yunfei Zipper Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-18
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an anti-skidding zipper relates to zip fastener technical field, aims at solving the easy gliding problem down of zip fastener, and its technical scheme main points are: including two chains and pull head, the chain surface is equipped with a plurality of chain teeth, is equipped with movable chamber in the pull head, is equipped with the separation piece on the activity intracavity wall, is equipped with the mounting groove on the pull head, is equipped with a moving part in the mounting groove, and it has the pulling-on piece to articulate on the moving part, and the moving part bottom is equipped with the butt piece, the utility model discloses a pulling pull head downwards, the separation piece separates the chain tooth from the clearance department between two chains this moment to open the zip fastener, and through setting up moving part and butt piece, can be through pressing down the moving part, thereby play the effect of fixing the pulling-on piece, and when pressing down the moving part, the moving part drives the butt piece and removes, thereby make the locating part block one of them chain tooth, play the effect of fixing the pull head, through setting up wear-resistant rubber, can effectual improvement chain tooth's wearability, prevent that the chain tooth from influencing the use owing to receive wearing and tearing.

Description

Anti-slip zipper

Technical Field

The utility model relates to a zip fastener technical field, more specifically say, it relates to an anti-skidding zip fastener.

Background

Zippers are connecting members which are used for merging or separating articles by means of continuously arranged zipper teeth, and are widely used for clothes, bags, tents and the like at present, and comprise zipper teeth, sliders, upper stoppers (front stoppers and rear stoppers) or locking members and the like. The fastener elements are key parts, and directly determine the side pull strength of the zipper. Generally, a slide fastener has two fastener tapes, each fastener tape has a row of fastener elements, the two rows of fastener elements are arranged alternately, and a slider holds the fastener elements on both sides and slides by means of a tab, so that the fastener elements on both sides can be engaged with or disengaged from each other.

In order to facilitate wearing of the existing partial trousers, an opening is usually formed in the waist of the trousers, and a zipper is sewn at the opening to open or close the opening, but after the zipper is pulled up, the zipper head on the zipper can slide down gradually along with the movement of the waist of a human body, so that the opening is opened, and unnecessary embarrassment is caused, and therefore a new scheme is required to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The objective of the present invention is to provide an anti-slip zipper that can be fixed at a desired position in order to solve the above-mentioned problems.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an anti-skidding zipper, includes two chains and sliding connection in the pull head between two chains, chain fixed surface is connected with a plurality of chain teeth, be equipped with the movable chamber that the chain tooth of being convenient for passed in the pull head, fixedly connected with is used for the detached separating block of two chains on the movable intracavity wall, the separating block is the V type, be equipped with on the pull head with the communicating mounting groove in movable chamber, be equipped with a moving part in the mounting groove, it has the pulling-on piece to articulate on the moving part, the moving part bottom is equipped with the butt piece.

Through adopting above-mentioned technical scheme, through setting up the separation piece, can be when needs separate two chains, the pulling head is drawn downwards, the separation piece separates the chain tooth from clearance department between two chains this moment, thereby play the effect of opening the zip fastener, and through setting up moving part and butt piece, can be after closing the zip fastener through the pulling head, press the moving part, thereby play the effect of fixing the pulling-on piece, and the pulling-on piece produces the noise when can preventing the human motion, and when pressing the moving part downwards, the moving part drives the activity of butt piece, thereby make the locating part block one of them chain tooth, thereby play the effect of being fixed in the required position with the pulling head, prevent that the pulling head from sliding downwards at human activity in-process.

The utility model discloses further set up to: the moving part includes sliding connection in the movable post of mounting groove, movable post surface is equipped with the spout, integrative extension has the slider that is located sliding connection in the spout on the mounting groove inner wall, the pulling-on piece articulates on movable post, the pull head surface is located the pulling-on piece below and is equipped with the communicating joint groove with the mounting groove, the pulling-on piece can with joint inslot wall butt each other.

Through adopting above-mentioned technical scheme, through setting up the movable post, when can need not to use the pull head, press down the movable post, the movable post drives the pulling-on piece downstream this moment, further rotates the pulling-on piece and makes the card go into the joint inslot and play the effect of fixing the pulling-on piece immediately, prevents that the pulling-on piece from rocking the noise of sending along with human motion production to through setting up spout and slider, can restrict the home range of movable post, prevent that the movable post from pressing back and mounting groove separation.

The utility model discloses further set up to: the movable column is provided with a plurality of clamping grooves communicated with the sliding grooves, and the surface of the sliding block is fixedly connected with clamping blocks which can be mutually abutted to the inner walls of the clamping grooves.

Through adopting above-mentioned technical scheme, through setting up draw-in groove and fixture block, can be after pressing the activity post, in the fixture block card income draw-in groove this moment to play the effect of fixing the activity post, prevent that the activity post from taking place the displacement, thereby make pulling-on piece and joint groove separation.

The utility model discloses further set up to: the butt joint piece comprises two T-shaped connecting rods fixedly connected to the bottom end of the movable column, two butt joint pieces capable of being mutually abutted to the surfaces of the zipper teeth are fixedly connected to the T-shaped connecting rods, and a gap convenient for the zipper teeth to penetrate is formed between the two butt joint pieces.

Through adopting above-mentioned technical scheme, through setting up T type connecting rod and butt piece, can be when pushing down the movable post, the movable post drives T type connecting rod downstream, and butt piece and one of them chain tooth surface production butt this moment to play the effect of being fixed in the required position with the pull head, and can prevent effectively that the pull head from sliding downwards when the human motion.

The utility model discloses further set up to: the inner wall of the pull head is provided with two placing grooves communicated with the mounting grooves, and the T-shaped connecting rod can be mutually abutted to the inner walls of the placing grooves.

Through adopting above-mentioned technical scheme, through setting up the standing groove, can be when need not fixed pull head, T type connecting rod is located the standing groove, prevents that T type connecting rod from influencing the normal use of pull head.

The utility model discloses further set up to: and the inner wall of the abutting sheet is fixedly connected with an elastic sheet.

Through adopting above-mentioned technical scheme, through setting up the flexure strip, can effectively increase the frictional force between butt piece and chain tooth to make the fixed more firm of pull head, prevent that the pull head from sliding downwards.

The utility model discloses further set up to: the top end of the pull head is fixedly connected with two furling plates which are mutually abutted with the zipper teeth.

Through adopting above-mentioned technical scheme, through setting up the board that draws in, can draw in the board and shorten the interval between two chains when upwards pulling the pull head to make the meshing that the chain tooth on two chains can be better, this project organization is simple, and convenient operation, and the practicality is strong.

The utility model discloses further set up to: and the surface of the zipper tooth is fixedly connected with wear-resistant rubber.

Through adopting above-mentioned technical scheme, through setting up wear-resisting rubber, the wearability that can effectual improvement chain tooth prevents that the chain tooth from influencing the use owing to receiving wearing and tearing.

To sum up, the utility model discloses following beneficial effect has:

through setting up the separation piece, can be when needs separate two chains, the pulling head is drawn downwards, the separation piece separates the chain tooth from the clearance department between two chains this moment, thereby play the effect of opening the zip fastener, and through setting up moving part and locating part, can be after the zip fastener is closed through the pulling head, press the moving part, thereby play the effect of fixing the pulling-on piece, and the pulling-on piece produces the noise when can prevent human motion, and when pressing the moving part downwards, the moving part drives the locating part activity, thereby make the locating part block one of them chain tooth, thereby play and be fixed in the effect on the required position with the pulling head, prevent that the pulling head from sliding downwards at human activity in-process.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front longitudinal sectional view of the present invention;

fig. 3 is a front transverse sectional view of the present invention;

fig. 4 is a schematic structural view of the abutting member of the present invention.

Reference numerals: 1. a slider; 2. a zipper tooth; 3. a movable cavity; 4. separating the blocks; 5. a pull tab; 6. a movable post; 7. a chute; 8. a slider; 9. a card slot; 10. mounting grooves; 11. a clamping groove; 12. a T-shaped connecting rod; 13. abutting the sheet; 14. a gap; 15. a placement groove; 16. and (5) folding the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an anti-skidding zipper, as shown in fig. 1 and 3, including two chains and sliding connection in the pull head 1 between two chains, chain surface fixedly connected with a plurality of chain teeth 2, chain tooth 2 surface fixedly connected with wear-resisting rubber, can make chain tooth 2 more wear-resisting, the life of zip fastener has effectively been prolonged, be equipped with the movable chamber 3 that the chain of being convenient for passed in the pull head 1, fixedly connected with is used for the detached separating block 4 with the chain tooth 2 on two chains on the 3 inner walls of movable chamber, separating block 4 is the V type, can separate the chain tooth 2 on two chains from the clearance 14 department between two chains when pulling pull head 1 downwards separating block 4, pull head 1 top fixedly connected with two draw in boards 16 with the mutual butt of chain tooth 2, can be when upwards pulling pull head 1, draw in board 16 shortens the interval between two chains, thereby be convenient for with the chain tooth 2 intermeshing on two chains.

As shown in fig. 1-4, the slider 1 is provided with a mounting groove 10 communicating with the movable cavity 3, a movable member is arranged in the mounting groove 10, the movable member includes a movable post 6 slidably connected in the mounting groove 10, a sliding groove 7 is arranged on the surface of the movable post 6, a sliding block 8 slidably connected in the sliding groove 7 is integrally extended on the inner wall of the mounting groove 10, the sliding block 8 can slide in the sliding groove 7 when the movable post 6 is pressed, so as to limit the movable range of the movable post 6 and prevent the movable post from separating from the mounting groove 10, the movable post 6 is provided with a plurality of clamping grooves 9 communicating with the sliding groove 7, the sliding block 8 is fixedly connected with clamping blocks capable of mutually abutting against the inner wall of the clamping grooves 9, after the movable post 6 is pressed, the clamping blocks clamp in the clamping grooves 9, so as to fix the movable post 6, the pull piece 5 is hinged on the movable post 6, the slider 1 is provided with a clamping groove 11 communicating with the mounting groove 10 below the surface of the pull piece 5, the pull piece 5 can mutually abut against the inner wall of the clamping groove 11, the pull piece 5 can be clamped into the clamping grooves 11 after the movable post 6 is pressed, so as to fix the pull piece 5, thereby fixing the pull piece 5 to fix the pull piece, and prevent the noise when the human body from being moved.

As shown in fig. 1-4, the bottom end of the movable post 6 is provided with an abutting member, the abutting member includes a T-shaped link 12 fixedly connected to the bottom end of the movable post 6, two abutting pieces 13 capable of abutting against the fastener elements 2 are fixedly connected to the T-shaped link 12, the T-shaped link 12 can drive the abutting pieces 13 to abut against the fastener elements 2 after the movable post 6 is pressed, so that the abutting pieces 13 are clamped between the two fastener elements 2 to prevent the slider 1 from sliding downwards, a gap 14 convenient for the fastener elements 2 to pass through is arranged between the two abutting pieces 13, elastic pieces are fixedly connected to opposite surfaces of the two abutting pieces 13, friction between the abutting pieces 13 and the fastener elements 2 can be effectively increased, and the slider 1 is more firmly fixed, and two placing grooves 15 communicated with the mounting groove 10 are arranged on the inner wall of the slider 1 to facilitate placing the T-shaped link 12.

The working principle is as follows: when the pull head 1 needs to be fixed, the movable column 6 is pressed downwards, the sliding block 8 on the inner wall of the mounting groove 10 is located in the sliding groove 7 to slide, the T-shaped connecting rod 12 is fixed at the bottom end of the movable column 6, the T-shaped connecting rod 12 moves along with the movement of the movable column 6, meanwhile, the abutting block fixed on the T-shaped connecting rod 12 moves along with the movement of the T-shaped connecting rod 12 until the abutting plate is inserted into a gap 14 between two opposite chain teeth 2, the chain teeth 2 are located in the gap 14 between the two abutting plates at the moment, the pressing can be stopped at the moment, the clamping block fixed on the surface of the sliding block 8 is clamped into the clamping groove 9 on the movable column 6, the movable column 6 is fixed, the pull piece 5 is further rotated downwards, and the pull piece 5 is clamped into the clamping groove 11 to fix the pull piece 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides an anti-skidding zipper, includes two chains and sliding connection in pull head (1) between two chains, its characterized in that: the zipper is characterized in that the zipper surface is fixedly connected with a plurality of zipper teeth (2), a movable cavity (3) convenient for the zipper teeth (2) to penetrate is arranged in the pull head (1), a separating block (4) for separating two chains is fixedly connected to the inner wall of the movable cavity (3), the separating block (4) is of a V shape, a mounting groove (10) communicated with the movable cavity (3) is formed in the pull head (1), a movable part is arranged in the mounting groove (10), a zipper pull (5) is hinged to the movable part, and a butt piece is arranged at the bottom end of the movable part.

2. The anti-slip zipper according to claim 1, wherein: the moving part includes movable post (6) of sliding connection in mounting groove (10), movable post (6) surface is equipped with spout (7), integrative extension has slider (8) that is located spout (7) sliding connection on mounting groove (10) inner wall, pulling-on piece (5) articulate on movable post (6), pull head (1) surface is located pulling-on piece (5) below and is equipped with the communicating joint groove (11) of mounting groove (10), pulling-on piece (5) can with joint groove (11) inner wall mutual butt.

3. The anti-slip slide fastener according to claim 2, wherein: a plurality of clamping grooves (9) communicated with the sliding grooves (7) are formed in the movable column (6), and clamping blocks capable of being mutually abutted to the inner wall of each clamping groove (9) are fixedly connected to the surface of the sliding block (8).

4. The anti-slip slide fastener according to claim 2, wherein: the butt joint piece includes two T type connecting rods (12) of fixed connection in activity post (6) bottom, fixedly connected with two butt joint pieces (13) that can butt each other with chain tooth (2) surface on T type connecting rod (12), two be equipped with one between butt joint piece (13) and be convenient for gap (14) that chain tooth (2) passed.

5. The anti-slip zipper according to claim 4, wherein: two placing grooves (15) communicated with the mounting groove (10) are formed in the inner wall of the pull head (1), and the T-shaped connecting rod (12) can be abutted to the inner wall of the placing groove (15).

6. The anti-slip zipper according to claim 4, wherein: and an elastic sheet is fixedly connected to the inner wall of the abutting sheet (13).

7. The anti-slip zipper according to claim 1, wherein: the top end of the pull head (1) is fixedly connected with two furling plates (16) which are mutually abutted with the zipper teeth (2).

8. The slide fastener according to claim 7, wherein: and the surface of the zipper teeth (2) is fixedly connected with wear-resistant rubber.