CN218682479U

CN218682479U - Quick-release zipper upper stop assembly

Info

Publication number: CN218682479U
Application number: CN202222645523.4U
Authority: CN
Inventors: 席建军
Original assignee: Hangzhou Guangshun Zipper Technology Co ltd
Current assignee: Hangzhou Guangshun Zipper Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-24
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a take off zip fastener and go up end subassembly soon, relate to the zip fastener field, its technical scheme includes first zip fastener strip, second zip fastener strip and pull head, the fixed block is all installed with the outside of second zip fastener strip to first zip fastener strip, the externally mounted of second zip fastener strip has the guide bar, the externally mounted of pull head has the ring, the inside of second zip fastener strip is provided with solid fixed ring, gu fixed ring's outside rotation is connected with telescopic machanism, telescopic machanism includes the inside round bar of sliding connection at solid fixed ring, first spring is installed to the inboard bottom of round bar, the one end that the inboard bottom of round bar was kept away from to first spring is installed the dead lever, through setting up telescopic machanism in the utility model, when the top of first zip fastener strip and second zip fastener strip is drawn to the pull head, fix the pull head through telescopic machanism, even receive great power can not lead to the pull head to deviate from yet to guarantee that the pull head can not be easy the top from first zip fastener strip and second zip fastener strip from slides down, increase the security of subassembly.

Description

Quick-release zipper upper stop assembly

Technical Field

The utility model relates to a zip fastener technical field especially relates to a take off zip fastener and go up stop subassembly soon.

Background

The zipper is composed of zipper teeth, a puller, an upper stop part, a lower stop part or a locking part and the like, is a connecting part which enables articles to be combined or separated by means of the continuously arranged zipper teeth, is widely used for clothes, bags, tents and the like, wherein the upper stop component in the zipper is generally used for preventing the puller from being separated from a zipper tape and ensuring that the puller cannot naturally slide down from the top end of clothes.

However, when the upper stop assembly in the existing zipper is subjected to a large external force, the upper stop assembly is difficult to prevent the slider from being disengaged, the slider can easily slide down from the top end of clothes, and when the zipper needs to be unzipped, the slider needs to be slowly pulled down from one end of the upper stop assembly, which is troublesome, and the zipper cannot be quickly separated, so that the zipper upper stop assembly is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the puller is easy to deviate from and fall off and cannot realize the rapid separation of the zipper when the upper stop component is stressed by a large force in the prior art, and providing the upper stop component of the zipper.

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

the utility model provides a take off zip fastener soon and go up stop subassembly, includes first zip fastener strip, second zip fastener strip and pull head, first zip fastener strip with the fixed block is all installed to the outside of second zip fastener strip, the externally mounted of second zip fastener strip has the guide bar, the externally mounted of pull head has the ring, the inside of second zip fastener strip is provided with solid fixed ring, gu fixed ring's outside rotation is connected with telescopic machanism, through setting up telescopic machanism, when the pull head draws the top of first zip fastener strip and second zip fastener strip, fix the pull head through telescopic machanism, even receive great power and can not lead to the pull head to deviate from yet to guarantee that the pull head can not be easy from the top of first zip fastener strip and second zip fastener strip and slide down, increase the security of subassembly.

The above technical solution further comprises:

telescopic machanism include sliding connection in the inside round bar of solid fixed ring, first spring is installed to the inboard bottom of round bar, first spring is kept away from the dead lever is installed to the one end of the inboard bottom of round bar.

The annular groove has been seted up to solid fixed ring's outside, the inside sliding connection of annular groove has the sliding block, the sliding block with fixed connection between the round bar.

The outer mounting of the fixing ring is provided with a second spring, and one end of the second spring, which is far away from the fixing ring, is fixedly connected with the circular plate.

The size of the circular ring opening is matched with that of the fixed rod, and the size of the circular rod opening is matched with that of the fixed rod.

The soft pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up telescopic machanism, when the pull head draws the top of first zipper strip and second zipper strip, fix the pull head through telescopic machanism, even receive great power and can not lead to the pull head to deviate from yet to guarantee that the pull head can not be easy from the top of first zipper strip and second zipper strip and slide down, increase the security of subassembly.

2. The utility model discloses in, when telescopic machanism fixed the pull head, continue to stimulate the pull head, stimulate the ring to between fixed block and the telescopic machanism, the pull head just breaks away from the chain tooth this moment, alright break away from first zipper strip and second zipper strip fast.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a quick release zipper upper stop assembly provided by the utility model;

FIG. 2 is a schematic view of the overall structure of a top stop assembly of the quick release zipper of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is an enlarged view of the structure at C in fig. 2.

In the figure: 1. a first fastener tape; 2. a second zipper strip; 3. a slider; 4. a fixing ring; 5. an annular groove; 6. a slider; 7. a round bar; 8. a first spring; 9. fixing the rod; 10. a second spring; 11. a circular plate; 12. a soft cushion; 13. a circular ring; 14. a guide bar; 15. and (5) fixing blocks.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-5, the utility model provides a take off zip fastener top stop subassembly soon, including first zip fastener 1, second zip fastener 2 and pull head 3, the externally mounted of pull head 3 has ring 13, the inside of second zip fastener 2 is provided with solid fixed ring 4, solid fixed ring 4's outside is rotated and is connected with telescopic machanism, gu fixed ring 4's externally mounted has round bar 7, telescopic machanism includes sliding connection at solid fixed ring 4 inside round bar 7, first spring 8 is installed to the inboard bottom of round bar 7, the one end that first spring 8 kept away from the inboard bottom of round bar 7 is installed dead lever 9, gu fixed ring 4's outside has seted up ring channel 5, the inside sliding connection of ring channel 5 has sliding block 6, fixed connection between sliding block 6 and the round bar 7, the size looks adaptation of ring 13 open-ended size and dead lever 9, the size looks adaptation of round bar 7 open-ended and dead lever 9.

An operating principle based on the first embodiment is that when the plurality of first zipper strips 1 and the plurality of second zipper strips 2 are engaged with each other through the slider 3, when the slider 3 is pulled to the top, the ring edge of the circular ring 13 is simultaneously driven to abut against the arc-shaped surface at the end of the fixing rod 9, the fixing rod 9 is pushed to move towards the inside of the circular rod 7, and the first spring 8 is simultaneously driven to contract, when the ring edge of the circular ring 13 does not abut against the fixing rod 9 any more, the first spring 8 resets at the moment, and the fixing rod 9 resets at the same time, the fixing rod 9 is driven to move towards the outside of the circular rod 7 until the fixing rod 9 is clamped into the groove of the circular ring 13, so that the slider 3 is fixed to the position, the slider 3 is prevented from being disengaged from the first zipper strips 1 and the second zipper strips 2 due to large force, and the slider 3 is prevented from easily sliding down from the top ends of the first zipper strips 1 and the second zipper strips 2, and the safety of the assembly is improved.

Example two

As shown in fig. 1-5, based on the first embodiment, a fixing block 15 is mounted on the outer portion of each of the first fastener tape 1 and the second fastener tape 2, a guide bar 14 is mounted on the outer portion of the second fastener tape 2, a second spring 10 is mounted on the outer portion of the fixing ring 4, one end of the second spring 10 away from the fixing ring 4 is fixedly connected with the circular plate 11, and the cushion 12 is made of rubber.

In the embodiment, when the first zipper strip 1 and the second zipper strip 2 need to be quickly separated, the slider 3 is continuously pulled, the circular ring 13 abuts against the arc-shaped surface of the fixing rod 9, the fixing rod 9 is driven to be pressed downwards, the fixing rod 9 is not fixed in the groove of the circular ring 13, so that the circular ring 13 is pulled to the outside of the fixing rod 9, the circular ring 13 is pulled to the middle position of the fixing rod 9 and the fixing block 15, the slider 3 is not engaged with the zipper teeth of the first zipper strip 1 and the second zipper strip 2 any longer, and simultaneously, the slider 3 is always aligned with the zipper teeth of the second zipper strip 2 under the guiding action of the guiding rod 14, and meanwhile, the slider 3 is prevented from being separated to the outside of the first zipper strip 1 and the second zipper strip 2 through the fixing block 15, and because the slider 3 is not engaged with the zipper teeth on the outside of the second zipper strip 2, the first zipper strip 1 and the second zipper strip 2 can be directly pulled at this time, so that the first zipper strip 1 and the second zipper strip 2 are quickly separated;

meanwhile, when the first zipper tape 1 and the second zipper tape 2 need to be meshed together again, because the round bar 7 is rotatably connected with the fixing ring through the sliding block 6 and the sliding groove 7, the round bar 11 is rotated to one hundred eighty degrees at the moment, the fixing rod 9 is driven to rotate to one hundred eighty degrees through the round bar 7, the arc-shaped surface of the fixing rod 9 is aligned to the zipper head 3, then the zipper head 3 is pulled towards the direction of the fixing rod 9, the round ring 13 is driven to abut against the arc-shaped surface of the fixing rod 9, the fixing rod 9 is driven to be pressed downwards, the zipper head 3 is pulled to the other end of the fixing rod 9, the round bar 11 is loosened at the moment, then the second spring 10 is reset, the fixing rod 9 is driven to reset through the round bar 11 and the round bar 7, meanwhile, the comfort level in use is increased by arranging the cushion 12 outside the round bar 11, discomfort caused by abutting against the skin of a user is avoided, then the zipper head 3 is continuously pulled to the other end far away from the fixing block 15, the first zipper tape 1 and the second zipper tape 2 can be meshed again through the lower stop assembly of the first zipper tape 1 and the second zipper tape 2, so that the zipper tape is not required to be pulled down from the end portion of the second zipper tape.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take off zip fastener soon and go up stop subassembly, includes first zipper strip (1), second zipper strip (2) and pull head (3), its characterized in that, first zipper strip (1) with fixed block (15) are all installed to the outside of second zipper strip (2), the externally mounted of second zipper strip (2) has guide bar (14), the externally mounted of pull head (3) has ring (13), the inside of second zipper strip (2) is provided with solid fixed ring (4), the outside of solid fixed ring (4) is rotated and is connected with telescopic machanism.

2. The quick release zipper top stopper assembly according to claim 1, wherein the telescopic mechanism comprises a round rod (7) slidably connected inside the fixing ring (4), a first spring (8) is installed at the bottom of the inner side of the round rod (7), a fixing rod (9) is installed at one end of the first spring (8) far away from the bottom of the inner side of the round rod (7), a round plate (11) is installed at the end of the round rod (7), and a cushion (12) is installed outside the round plate (11).

3. The upper stop assembly of a quick release zipper according to claim 2, wherein an annular groove (5) is formed in the outer portion of the fixing ring (4), a sliding block (6) is slidably connected to the inner portion of the annular groove (5), and the sliding block (6) is fixedly connected with the round rod (7).

4. A quick release top stop assembly according to claim 3, wherein a second spring (10) is mounted outside the fixing ring (4), and one end of the second spring (10) far away from the fixing ring (4) is fixedly connected with the circular plate (11).

5. A top stop assembly according to claim 2, wherein the size of the opening of the ring (13) is adapted to the size of the fastening rod (9), and the size of the opening of the circular rod (7) is adapted to the size of the fastening rod (9).

6. A quick release zipper top stop assembly as claimed in claim 2, wherein said cushion (12) is of rubber material.