CN217547405U

CN217547405U - Sliding type fastening alloy zipper

Info

Publication number: CN217547405U
Application number: CN202221709265.5U
Authority: CN
Inventors: 蒋云飞
Original assignee: Yiwu Yunfei Zipper Co ltd
Current assignee: Yiwu Yunfei Zipper Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-11
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a slidingtype straining alloy zip fastener relates to zip fastener technical field, aims at solving the problem that cold weather clothes wear and lead to the overcoat gliding much. The key points of the technical scheme are as follows: draw zipper teeth, draw zipper head and articulate the pulling-on piece that draws zipper head on, draw zipper head to keep away from the one end of pulling-on piece and be equipped with anti-skidding piece, the both ends of anti-skidding piece all with draw zipper head fixed connection, draw zipper teeth's top to be equipped with the top of two symmetries, draw zipper head to be equipped with the extensible member that is used for chucking anti-skidding piece. The utility model discloses a material is zinc alloy material, and zinc alloy material melting point is low, the mobility is good, has good corrosion resisting property.

Description

Sliding type fastening alloy zipper

Technical Field

The utility model relates to a zip fastener technical field, more specifically say, it relates to a slidingtype straining alloy zip fastener.

Background

The zipper is a daily article commonly used in life, is mainly installed on clothes, bags and the like, is widely applied to daily life due to convenient opening and closing operation, and is generally used for a traditional zipper by adopting a zipper belt and a zipper puller for controlling the zipper belt to open and close, and the zipper belt is loosened or drawn by the tension of the zipper puller.

When going out in cold weather, the zipper of the coat needs to be completely closed to form the zipper teeth, the zipper has the advantage of convenient opening and closing, but the zipper head can slide down due to the convenient opening and closing, particularly, multiple layers of clothes are worn in the coat, the zipper of the coat is easier to open, cold air is caused to enter from the neckline, cold can possibly occur, and the like, so that the technical problem is needed to be solved by arranging a structure.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to provide a slidingtype straining alloy zip fastener reaches the purpose that prevents too much overcoat zip fastener of clothing from gliding easily through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: this slidingtype straining alloy zip fastener draws zipper head and articulates the pulling-on piece on drawing zipper head including drawing zipper teeth, drawing zipper head, the one end of drawing zipper head to keep away from the pulling-on piece is equipped with anti-skidding piece, the both ends of anti-skidding piece all with draw zipper head fixed connection, draw zipper teeth's top to be equipped with two symmetries and stop, draw zipper head to be equipped with the extensible member that is used for chucking anti-skidding piece.

The utility model discloses further set up to: the zipper puller is characterized in that a sliding chute used for sliding the telescopic piece up and down is formed in the top end of the zipper puller, openings are formed in two ends of the sliding chute, and one end, close to the zipper piece, of the telescopic piece is hinged to the zipper piece.

The utility model discloses further set up to: the telescopic piece is provided with a limit groove facing the anti-skid piece, and the limit groove is L-shaped along the vertical cross section.

The utility model discloses further set up to: the top end of the upper stop is provided with a notch for the anti-slip piece to pass through.

The utility model discloses further set up to: draw the zipper head to keep away from the one end fixedly connected with buckle of spout, the holding tank that corresponds with the buckle position is seted up to the pulling-on piece, fixedly connected with sand grip in the holding tank.

The utility model discloses further set up to: the anti-slip piece is formed by twisting polyester fibers.

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

after the zipper head draws the zipper teeth completely, draw the zipper head to be close to drawing the top of zipper teeth top and stop, antiskid and draw zipper head fixed connection, stop the top that is located the zip fastener, pulling antiskid walks around and stops, stop the symmetry and set up at the both ends of drawing the zipper teeth, make antiskid can stabilize spacing on the top of zip fastener, prevent that antiskid breaks away from drawing the zipper teeth, the expansion piece slides and slides to initial position after catching on the antiskid from drawing zipper head in the roll-off, and then realize drawing zipper head stable maintenance on the top of drawing the zipper teeth.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a second schematic structural view of the present invention;

fig. 4 is a cross-sectional view of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is an enlarged view at C in fig. 4.

In the figure: 1. a zipper tooth; 2. a slider of a zipper fastener; 3. a pull tab; 4. an anti-slip member; 5. top dead center; 6. a telescoping member; 7. a chute; 8. a limiting groove; 9. a notch; 10. buckling; 11. accommodating grooves; 12. and (6) convex strips.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The embodiment is as follows:

this slidingtype straining alloy zip fastener, as fig. 1, fig. 2, fig. 3 and fig. 6 are shown, including drawing zipper teeth 1, draw zipper head 2 and articulate pulling-on piece 3 on drawing zipper head 2, the one end that draws zipper head 2 to keep away from pulling-on piece 3 bonds and has anti-skidding piece 4, anti-skidding piece 4 is formed through the twisting of twisting machine by polyester fiber, the both ends of anti-skidding piece 4 all with draw zipper head 2 fixed connection, the top of drawing zipper teeth 1 is equipped with two symmetries and stops 5, it makes up on the cloth in the 1 outside of drawing zipper teeth to stop 5, the top that stops 5 is offered and is used for the breach 9 that anti-skidding piece 4 passed, be equipped with the extensible member 6 that is used for chucking anti-skidding piece 4 on drawing zipper head 2.

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, after the zipper head 2 is completely pulled to close the zipper teeth 1, the zipper head 2 is close to the upper stop 5 at the top end of the zipper teeth 1, the anti-slip member 4 is adhered to the zipper head 2 with glue, the top end of the upper stop 5 is provided with a notch 9 for the anti-slip member 4 to pass through, the anti-slip member 4 passes through the notch 9 of the upper stop 5, the upper stop 5 is symmetrically arranged at the two ends of the zipper teeth 1, so that the anti-slip member 4 can be stably limited at the top end of the zipper, the anti-slip member 4 is prevented from being separated from the zipper teeth 1, the anti-slip member 4 is formed by twisting polyester fibers through a twisting machine, the anti-slip member has high elasticity and high strength, the extensible member 6 slides out of the zipper head 2 to hook the anti-slip member 4 and slides to the initial position, the anti-slip member 4 is elastically deformed and generates an acting force to retract, so that the anti-slip member 4 and the extensible member 6 are more firmly clamped, and the zipper head 2 can be stably kept at the top end of the zipper teeth 1 after the zipper head 2 is completely pulled to close the zipper teeth 1.

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, draw zipper head 2's top to offer the spout 7 that is used for extensible member 6 to slide from top to bottom, the both ends opening of spout 7, extensible member 6 is close to the one end of pulling-on piece 3 and is articulated with pulling-on piece 3, extensible member 6 has offered the spacing groove 8 towards anti-skidding piece 4, spacing groove 8 is the L type along vertical cross sectional shape, draw zipper head 2 to keep away from the one end fixedly connected with buckle 10 of spout 7, pulling-on piece 3 has offered the holding tank 11 that corresponds with buckle 10 position, fixedly connected with sand grip 12 in the holding tank 11.

As shown in fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, after the anti-slip piece 4 is pulled to bypass the notch 9 of the upper stop 5, the pull-tab 3 is pulled upwards along the vertical direction, the pull-tab 3 drives the extensible piece 6 to slide upwards along the groove wall of the sliding groove 7, the extensible piece 6 slides out from the opening at the top end of the sliding groove 7, the anti-slip piece 4 is pulled to penetrate into the limiting groove 8, because the limiting groove 8 is L-shaped along the vertical cross-sectional shape, the limiting groove 8 can stably catch the anti-slip piece 4 to prevent the anti-slip piece 4 from separating from the limiting groove 8, the pull-tab 3 is rotated downwards, the pull-tab 3 drives the extensible piece 6 to slide downwards along the sliding groove 7, at the moment, the opening of the limiting groove 8 abuts against the outer side of the zipper head 2, thereby limiting the anti-slip piece 4 penetrates out from the limiting groove 8, the end of the pull-tab 3 far away from the sliding groove 7 is pressed downwards, the buckle 10 on the zipper head 2 penetrates into the accommodating groove 11 on the pull-tab 3, the buckle 10 is inwards sunken groove to form a groove opposite to the position of the anti-slip-tab 12, thereby ensuring that the pull-tab 4 easily separates from the anti-slip piece 4 in the limiting groove 8, and preventing the pulling position from the anti-slip-tab 4 from easily maintaining the anti-slip-tab 4 in the anti-slip groove 8.

The working principle is as follows: after the zipper head 2 is completely pulled on the zipper teeth 1, the zipper head 2 is close to the upper stop 5 at the top end of the zipper teeth 1, the pulling anti-skid piece 4 penetrates through a gap 9 of the upper stop 5, the upper stop 5 is symmetrically arranged at two ends of the zipper teeth 1, so that the anti-skid piece 4 can be stably limited at the top end of the zipper, after the pulling anti-skid piece 4 bypasses the gap 9 of the upper stop 5, the pulling piece 3 is pulled upwards along the vertical direction, the pulling piece 3 drives the telescopic piece 6 to slide upwards along the groove wall of the sliding groove 7, the limiting groove 8 is positioned at the top end of the telescopic piece 6, the anti-skid piece 4 is pulled to penetrate into the limiting groove 8, the pulling piece 3 is rotated downwards, the pulling piece 3 drives the telescopic piece 6 to slide downwards along the sliding groove 7, at the moment, the opening of the limiting groove 8 is abutted against the outer side of the zipper head 2, so as to limit the anti-skid piece 4 to penetrate out from the limiting groove 8, press down pulling-on piece 3 and keep away from the one end of spout 7, draw in the buckle 10 on the zipper head 2 and penetrate in the holding tank 11 on the pulling-on piece 3, thereby guarantee pulling-on piece 3 and draw in the locking of zipper head 2, and then prevent 4 pulling extensible member of antiskid from the roll-off in spout 7, make the opening of spacing groove 8 break away from the spacing inslot 8 outwards leading to antiskid 4 easily, when the zip fastener is pulled open to needs, it is upwards to rotate and stimulate pulling-on piece 3, pulling-on piece 3 breaks away from with buckle 10, antiskid 4 resumes former length and drives extensible member 6 roll-off from spout 7 in, make the opening of spacing groove 8 outwards, take out antiskid 4 from the spacing inslot 8, antiskid 4 walks around ending 5 and draws zipper head 2's inboard back to, draw zipper head 2 up-and down to slide unrestricted this moment.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all 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 a slidingtype straining alloy zip fastener, draws zipper head (2) and articulates pulling-on piece (3) on drawing zipper head (2) including drawing zipper tooth (1), its characterized in that: draw zipper head (2) to keep away from the one end of pulling-on piece (3) and be equipped with anti-skidding piece (4), the both ends of anti-skidding piece (4) all with draw zipper head (2) fixed connection, draw the top of zipper teeth (1) to be equipped with two symmetries and stop (5), draw zipper head (2) to be equipped with extensible member (6) that are used for chucking anti-skidding piece (4).

2. The slide-type fastening alloy slide fastener according to claim 1, wherein: draw zipper head (2)'s top to offer spout (7) that are used for extensible member (6) to slide from top to bottom, the both ends opening of spout (7), the one end that extensible member (6) are close to pulling-on piece (3) is articulated with pulling-on piece (3).

3. The slide-type fastening alloy slide fastener as claimed in claim 1, wherein: the telescopic piece (6) is provided with a limit groove (8) facing the anti-skid piece (4), and the limit groove (8) is L-shaped along the vertical cross section.

4. The slide-type fastening alloy slide fastener as claimed in claim 1, wherein: the top end of the upper stop (5) is provided with a notch (9) for the anti-slip piece (4) to pass through.

5. The slide-type fastening alloy slide fastener as claimed in claim 2, wherein: draw zipper head (2) to keep away from one end fixedly connected with buckle (10) of spout (7), holding tank (11) that correspond with buckle (10) position are seted up in pulling-on piece (3), fixedly connected with sand grip (12) in holding tank (11).

6. The slide-type fastening alloy slide fastener as claimed in claim 1, wherein: the anti-slip piece (4) is formed by twisting polyester fibers.