CN219742017U

CN219742017U - Zipper with function of preventing zipper from automatically sliding open

Info

Publication number: CN219742017U
Application number: CN202320723226.9U
Authority: CN
Inventors: 黄志清; 黄远如; 林佳俊
Original assignee: Guangxi Donglan Campus Stationery Co ltd
Current assignee: Guangxi Donglan Campus Stationery Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-26
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the field of articles for daily use and discloses a zipper with a function of preventing the zipper from automatically sliding off, which comprises a chain belt, wherein two adjacent positions of the chain belt are fixedly connected with a zipper opening, the outside of the chain belt is connected with a zipper head in a sliding manner, the top end of the zipper head is rotationally connected with a zipper piece, the top wall of the chain belt is fixedly connected with a mounting column, two adjacent sides of the mounting column are respectively provided with a sliding chute, the inside of the mounting column is fixedly connected with a rotating shaft, the outside of the rotating shaft is rotationally connected with a connecting ring, two adjacent sides of the connecting ring are respectively fixedly connected with a connecting sheet, the bottom of the fixing column is fixedly connected with a connecting column, the inside of the mounting column is fixedly connected with a limiting column, and the inside of the limiting column is provided with a sliding chute. According to the utility model, the zipper piece can be limited and fixed after the zipper is pulled, so that the phenomenon of opening caused by sliding of the zipper is prevented, and the stability of the zipper is improved.

Description

Zipper with function of preventing zipper from automatically sliding open

Technical Field

The utility model relates to the field of articles for daily use, in particular to a zipper with a function of preventing the zipper from automatically sliding off.

Background

The zipper is a closing device which is widely used for clothes at present, and generally the zipper is provided with two chain belts, each chain belt is provided with a row of zipper teeth, and the two rows of zipper teeth are mutually staggered. The upper and lower stops of the zipper are fixed on the zipper belt and are stop pieces for limiting the slider to slide out of the zipper belt when the zipper teeth are pulled; the pull head is a movable component and consists of a pull head body and a pull piece, and the pull head is used for opening and closing the zipper.

In life, the zipper on the clothes often automatically slides off, especially the zipper of the trousers often causes the front side of the trousers to be opened due to the automatic sliding, which is very embarrassing, and the user can hardly notice the zipper unless the user reminds the zipper.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a zipper with a function of preventing the zipper from automatically sliding open.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a zip fastener with prevent automatic function of sliding out of zip fastener, includes the chain belt, two the equal fixedly connected with chain mouth in adjacent department of chain belt, the outside sliding connection of chain belt has the zip fastener head, the top of zip fastener head rotates and is connected with the zip fastener piece, the roof fixedly connected with erection column of chain belt, two adjacent one side of erection column all is provided with the spout, the inside fixedly connected with pivot of erection column, the outside of pivot rotates and is connected with the go-between, two the equal fixedly connected with connection piece in adjacent one side of go-between, one side bottom that the go-between was kept away from to the connection piece is provided with the spacing groove, the bottom fixedly connected with fixed column of connection piece, the bottom fixedly connected with spliced pole of fixed column, the bottom fixedly connected with spring of fixed column, the inside fixedly connected with spacing post of erection column, the inside of spacing post is provided with the sliding tray.

As a further description of the above technical solution:

the bottom of the spring is fixedly connected in the sliding groove.

As a further description of the above technical solution:

the fixed column is connected in a sliding mode in the sliding groove, and the spring is connected to the outer wall of the connecting column in a sliding mode.

As a further description of the above technical solution:

the front side and the rear side of the zipper strip are in sliding connection with the inside of the limiting groove.

As a further description of the above technical solution:

the connecting piece is connected inside the chute in a sliding way.

As a further description of the above technical solution:

the two chain belts are connected at the front end and the rear end of the inside of the zipper head in a sliding way.

As a further description of the above technical solution:

the outer wall sliding connection of spring is in the inside of sliding tray.

The utility model has the following beneficial effects:

1. according to the utility model, through the matching use of the components such as the spring, the limiting groove, the connecting ring, the rotating shaft and the like, the device can limit and fix the zipper piece after the zipper is pulled, so that the phenomenon of opening caused by sliding of the zipper is prevented, and the stability of the zipper is improved.

Drawings

FIG. 1 is a front perspective view of a slide fastener having an automatic slide fastener opening preventing function according to the present utility model;

FIG. 2 is a schematic diagram of a front view of a mounting post with a function of preventing the slide fastener from sliding out automatically according to the present utility model;

fig. 3 is a schematic diagram of a left-view rotary shaft structure of a zipper with a function of preventing the zipper from automatically sliding.

Legend description:

1. a chain belt; 2. a chain fastener; 3. a slider of a slide fastener; 4. a zipper strip; 5. a mounting column; 6. a chute; 7. a rotating shaft; 8. a connecting ring; 9. a connecting sheet; 10. a limit groove; 11. fixing the column; 12. a connecting column; 13. a spring; 14. a limit column; 15. a sliding groove.

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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a zipper with function of preventing automatic slide-open of zipper, including chain belt 1, the adjacent department of two chain belts 1 all fixedly connected with chain mouth 2, chain belt 1 and chain mouth 2's design is in order to be connected with between the clothing, chain belt 1's outside sliding connection has slider 3, slider 3's design is in order to dock chain mouth 2, slider 3's top rotates and is connected with zipper strip 4, slider 4's design is in order to carry out better control and pulling to slider 3, chain belt 1's roof fixedly connected with erection column 5, adjacent one side of two erection column 5 all is provided with spout 6, spout 6's design is in order to make connection piece 9 freely slide, erection column 5's inside fixedly connected with pivot 7, pivot 7's design is in order to make go on free rotation of go on connecting ring 8 and spacing to connection piece 9's rotation, the outside of the rotating shaft 7 is rotationally connected with connecting rings 8, one side adjacent to the two connecting rings 8 is fixedly connected with connecting sheets 9, one side bottom of the connecting sheets 9 far away from the connecting rings 8 is provided with limiting grooves 10, the limiting grooves 10 are designed for fixing the zipper pieces 4 and preventing the zipper from sliding when the zipper pieces 4 slide to slide when moving through the front end and the rear end of the zipper pieces 4, the bottom ends of the connecting sheets 9 are fixedly connected with fixing columns 11, the bottoms of the fixing columns 11 are fixedly connected with connecting columns 12, the bottoms of the fixing columns 11 are fixedly connected with springs 13, the fixing columns 11 and the connecting columns 12 are designed for preventing the springs 13 from deforming, the inner parts of the mounting columns 5 are fixedly connected with limiting columns 14, the inner parts of the limiting columns 14 are provided with sliding grooves 15, the sliding groove 15 and the limiting post 14 are designed to cooperate with the spring 13 to perform a pulling force on the connecting piece 9 and limit the zipper strip 4.

The bottom fixed connection of spring 13 is in the inside of sliding tray 15, fixed column 11 sliding connection is in the inside of sliding tray 15, spring 13 sliding connection is at the outer wall of spliced pole 12, both sides sliding connection is in the inside of spacing groove 10 around the zip fastener piece 4, the pulling force effect is carried out to connection piece 9 in order to protect spring 13 in this kind of design, connection piece 9 sliding connection is in the inside of spout 6, both ends around the inside of slider 3 are connected to two chain belts 1 sliding connection, the outer wall sliding connection of spring 13 is in the inside of sliding tray 15.

Working principle: the staff pulls the zipper strip 4 to drive the zipper head 3 to slide on the chain belt 1 and simultaneously fix two zipper openings 2 through the small opening on the right side inside the zipper head 3 in a sliding manner, so that the butt joint of the zipper is finished, the zipper head 3 and the zipper strip 4 slide upwards after the butt joint, simultaneously the zipper strip 4 is placed in the middle of two mounting posts 5, the fixing queue song connecting ring 8 on the connecting piece 9 slides outside the rotating shaft 7 through the pushing down to a certain extent through the connecting piece 9 when being placed in the middle, the springs 13 at the bottoms of the two connecting pieces 9 perform elastic force on the connecting piece 9, so that the zipper strip 4 can be limited in the limiting groove 10 and perform pulling motion on the connecting piece 9 through the springs 13, and the situation that the zipper strip 4 is fixed is prevented from causing automatic awkward clothes cutting caused by free sliding of the zipper head 3 during motion is prevented.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a zip fastener with prevent automatic function of sliding out of zip fastener, includes chain belt (1), its characterized in that: the novel connecting device comprises a chain belt (1) and a connecting ring (8), wherein the adjacent parts of the chain belt (1) are fixedly connected with a chain opening (2), the outer sliding connection of the chain belt (1) is provided with a zipper head (3), the top end of the zipper head (3) is rotationally connected with a zipper piece (4), the top wall of the chain belt (1) is fixedly connected with a mounting column (5), two adjacent sides of the mounting column (5) are respectively provided with a sliding groove (6), the inner part of the mounting column (5) is fixedly connected with a rotating shaft (7), the outer part of the rotating shaft (7) is rotationally connected with the connecting ring (8), two adjacent sides of the connecting ring (8) are fixedly connected with connecting pieces (9), one side bottom of each connecting piece (9) away from the connecting ring (8) is provided with a limiting groove (10), the bottom of each connecting piece (9) is fixedly connected with a fixing column (11), the bottom of each fixing column (11) is fixedly connected with a connecting column (12), the bottom of each fixing column (11) is fixedly connected with a spring (13), the corresponding to the limiting column (14) is fixedly connected with the limiting column (14), and the limiting column (14) is internally provided with a limiting column (14).

2. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the bottom of the spring (13) is fixedly connected inside the sliding groove (15).

3. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the fixed column (11) is connected inside the sliding groove (15) in a sliding mode, and the spring (13) is connected to the outer wall of the connecting column (12) in a sliding mode.

4. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the front side and the rear side of the zipper strip (4) are in sliding connection with the inside of the limit groove (10).

5. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the connecting piece (9) is connected inside the chute (6) in a sliding way.

6. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the two chain belts (1) are connected at the front end and the rear end of the inside of the zipper head (3) in a sliding way.

7. A slide fastener having a function of preventing the slide fastener from automatically sliding open according to claim 1, wherein: the outer wall of the spring (13) is connected inside the sliding groove (15) in a sliding way.