CN114009906A

CN114009906A - Anti-blocking zipper

Info

Publication number: CN114009906A
Application number: CN202111427365.9A
Authority: CN
Inventors: 康梁煅
Original assignee: Jinjiang Rongwei Zipper Manufacturing Co ltd
Current assignee: Jinjiang Rongwei Zipper Manufacturing Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-02-08

Abstract

The invention discloses an anti-blocking zipper, which structurally comprises a support column, a back plate and a front panel, wherein the top of the back plate is welded with the support column, the support column is connected with the front panel, a first clamping groove and a second clamping groove are respectively arranged on one surface of the support column facing the front panel, the bottoms of the first clamping groove and the second clamping groove are communicated through a communicating groove, a first inserted link and a second inserted link are arranged on the back surface of the front panel, the first inserted link and the second inserted link are matched with the first clamping groove and the second clamping groove, the first inserted link and the second inserted link are consistent in structure, the first inserted link comprises a link body and a movable disc, the tail part of the link body is movably connected with the movable disc, a sliding groove is arranged on the movable disc, and a guide block which is in sliding fit with the sliding groove is arranged in the sliding groove. The use is more humanized.

Description

Anti-blocking zipper

Technical Field

The invention relates to the field of zippers, in particular to an anti-blocking zipper.

Background

The zipper is a connecting piece which enables articles to be combined or separated by means of continuously arranged zipper teeth, is widely applied to clothes, bags, tents and the like at present, and consists of the zipper teeth, a pull head, an upper stop, a lower stop or a locking piece 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.

When the zipper is pulled, the zipper teeth on two sides are disordered sometimes, the zipper cannot be restored at the moment, the zipper is useless, and the clothes are thrown away or a new zipper is sewn again, so that the zipper is troublesome.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide an anti-blocking zipper.

The invention is realized by adopting the following technical scheme: an anti-blocking zipper structurally comprises a supporting column, a back plate and a front panel, wherein the top of the back plate is welded with the supporting column, the supporting column is connected with the front panel, a first clamping groove and a second clamping groove are respectively formed in one surface, facing the front panel, of the supporting column, and the bottoms of the first clamping groove and the second clamping groove are communicated through a communicating groove;

the back of the front panel is provided with a first inserted link and a second inserted link which are matched with the first clamping groove and the second clamping groove;

the first inserted link is consistent with the second inserted link in structure and comprises a link body and a movable disc, and the tail of the link body is movably connected with the movable disc;

be equipped with the spout on the movable disk, be equipped with sliding fit's guide block with it in the spout, the guide block is connected with the body of rod afterbody, be connected with the spring between guide block and the spout outer end, be equipped with the guide arm in the middle of the spring, the guide arm both ends are connected respectively at the spout both ends, the guide arm runs through the guide block, the spout outer end is connected with the head end of stay cord, the tail end of stay cord once passes in the guide slot that guide block, the body of rod, front panel got into the front panel and were equipped with, be equipped with the slidable slider in the guide slot, the slider is connected with the tail end of stay cord.

Preferably, the diameter of the movable disc is half of the diameter of the cross section of the rod body.

Preferably, the top of the sliding block is provided with a groove.

Preferably, the first insertion rod and the second insertion rod are symmetrically arranged.

Preferably, the front panel has a thickness of 5mm to 10 mm.

Preferably, the bottom edge of the rod body is smooth and convenient to insert into the first clamping groove and the second clamping groove.

Advantageous effects

When the zipper puller is used, when the zipper teeth on two sides are disordered and the puller cannot be pulled, the pen point or the toothpick can be used for pushing the sliding block to move, so that the sliding block pulls the pull rope to move the movable disc below the rod body, the front panel can be conveniently detached, the zipper teeth on two sides are laid flat, the first insert rod and the second insert rod of the front panel are inserted into the first clamping groove and the second clamping groove, the hand is released, the pull rope loses power, the movable disc can be pushed out again under the action of the spring, the movable disc is clamped in the communicating groove, the front panel is fixed, and the sliding block is small and does not protrude out of the surface of the front panel, so that the zipper puller cannot be opened mistakenly.

Compared with the prior art, the invention has the beneficial effects that: through carrying out detachable design to the zip fastener head, can dismantle the reinstallation under the dead condition of zip fastener card, avoid the zip fastener to make up again useless the trouble, use more humanized.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a structure of an anti-seize zipper of the present invention.

FIG. 2 is a schematic structural view of the strut of the present invention.

Fig. 3 is a schematic back structure view of the front panel of the present invention.

Fig. 4 is a side view of the front panel of the present invention.

Fig. 5 is a schematic view of the internal structure of the front panel according to the present invention.

FIG. 6 is a schematic view of the internal structure of the strut of the present invention.

FIG. 7 is a top view of the first plunger of the present invention.

FIG. 8 is a schematic view of the internal structure of the slider of the present invention.

In the figure: the support column comprises a support column 1, a back plate 2, a front panel 3, a first clamping groove 10, a second clamping groove 11, a communication groove 12, a first insertion rod 30, a second insertion rod 31, a rod body 4, a movable disc 5, a sliding groove 50, a guide block 51, a spring 52, a guide rod 53, a pull rope 54, a guide groove 32, a sliding block 33 and a groove 330.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 8, the present invention provides a technical solution of an anti-seize zipper: the structure of the novel multifunctional back plate comprises a pillar 1, a back plate 2 and a front panel 3, wherein the top of the back plate 2 is welded with the pillar 1, the pillar 1 is connected with the front panel 3, a first clamping groove 10 and a second clamping groove 11 are respectively arranged on one surface of the pillar 1 facing the front panel 3, the bottoms of the first clamping groove 10 and the second clamping groove 11 are communicated through a communicating groove 12, a first inserted bar 30 and a second inserted bar 31 are arranged on the back surface of the front panel 3, the first inserted bar 30 and the second inserted bar 31 are matched with the first clamping groove 10 and the second clamping groove 11, the first inserted bar 30 is consistent with the second inserted bar 31 in structure, the first inserted bar 30 comprises a rod body 4 and a movable disc 5, the tail of the rod body 4 is movably connected with the movable disc 5, a sliding groove 50 is arranged on the movable disc 5, a guide block 51 in sliding fit with the sliding groove 50 is arranged in the sliding groove 50, and the guide block 51 is connected with the tail of the rod body 4, a spring 52 is connected between the guide block 51 and the outer end of the sliding groove 50, a guide rod 53 is arranged in the middle of the spring 52, the spring 52 can be guided, the spring 52 is prevented from being separated from the sliding groove 50, two ends of the guide rod 53 are respectively connected with two ends of the sliding groove 50, the guide rod 53 penetrates through the guide block 51, the movable disk 5 can be ensured to move linearly, the outer end of the sliding groove 50 is connected with the head end of a pull rope 54, the tail end of the pull rope 54 passes through the guide block 51, the rod body 4 and the front panel 3 once and enters the guide groove 32 arranged on the front panel 3, a slidable sliding block 33 is arranged in the guide groove 32, the sliding block 33 is connected with the tail end of the pull rope 54, the diameter of the movable disk 5 is half of the cross section diameter of the rod body 4, a groove 330 is arranged at the top of the sliding block 33, so that sharp objects can be conveniently pushed, the first insertion rod 30 and the second insertion rod 31 are symmetrically arranged, and the movable disks 5 of the first insertion rod 30 and the second insertion rod 31 can be clamped in the communication groove 12, the thickness of the front panel 3 is 5mm-10mm, which facilitates the arrangement of the groove 330, and the bottom edge of the rod body 4 is smooth and smooth, which facilitates the insertion of the first slot 10 and the second slot 11.

The working principle is as follows: when the zipper puller is used, when the zipper teeth on two sides are disordered and the puller cannot be pulled, the slider 33 can be pushed by a pen point or a toothpick to move, the slider 33 pulls the pull rope 54 to move the movable disc 5 below the rod body 4, the front panel 3 can be conveniently detached, the zipper teeth on two sides are leveled, the first insert rod 30 and the second insert rod 31 of the front panel 3 are inserted into the first clamping groove 10 and the second clamping groove 11, and then the hands are released, so that the pull rope 54 loses power, the movable disc 5 can be pushed out again under the action of the spring 52, the movable disc 5 is clamped in the communication groove 12, the front panel 3 is fixed, and the slider 33 is small and does not protrude out of the surface of the front panel 3, so that the zipper puller cannot be opened mistakenly.

Compared with the prior art, the invention has the technical progress that: through carrying out detachable design to the zip fastener head, can dismantle the reinstallation under the dead condition of zip fastener card, avoid the zip fastener to make up again useless the trouble, use more humanized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anti-sticking zip fastener that dies, its structure includes pillar (1), backplate (2), front panel (3), backplate (2) top is in the same place with pillar (1) welding, pillar (1) are connected its characterized in that with front panel (3):

a first clamping groove (10) and a second clamping groove (11) are respectively formed in one surface, facing the front panel (3), of the strut (1), and the bottoms of the first clamping groove (10) and the second clamping groove (11) are communicated through a communicating groove (12);

a first inserted bar (30) and a second inserted bar (31) are arranged on the back of the front panel (3), and the first inserted bar (30) and the second inserted bar (31) are matched with the first clamping groove (10) and the second clamping groove (11);

the first inserted bar (30) and the second inserted bar (31) are consistent in structure, the first inserted bar (30) comprises a bar body (4) and a movable disc (5), and the tail part of the bar body (4) is movably connected with the movable disc (5);

be equipped with spout (50) on activity dish (5), be equipped with in spout (50) with it sliding fit's guide block (51), guide block (51) are connected with the body of rod (4) afterbody, be connected with spring (52) between guide block (51) and spout (50) outer end, be equipped with guide arm (53) in the middle of spring (52), guide arm (53) both ends are connected respectively at spout (50) both ends, guide arm (53) run through guide block (51), spout (50) outer end is connected with the head end of stay cord (54), the tail end of stay cord (54) once passes guide block (51), the body of rod (4), in guide slot (32) that front panel (3) got into front panel (3) and is equipped with, be equipped with slidable slider (33) in guide slot (32), slider (33) are connected with the tail end of stay cord (54).

2. The anti-seize zipper according to claim 1, wherein: the diameter of the movable disc (5) is half of the diameter of the cross section of the rod body (4).

3. The anti-seize zipper according to claim 1, wherein: the top of the sliding block (33) is provided with a groove (330).

4. The anti-seize zipper according to claim 1, wherein: the first inserted bar (30) and the second inserted bar (31) are symmetrically arranged.

5. The anti-seize zipper according to claim 1, wherein: the thickness of the front panel (3) is 5mm-10 mm.