CN212661261U

CN212661261U - Double-pull-tab zipper puller

Info

Publication number: CN212661261U
Application number: CN202021498051.9U
Authority: CN
Inventors: 何广斌; 何广仪; 何广霞; 何小杏
Original assignee: Guangzhou Pinjing Hardware Industry Co ltd
Current assignee: Guangzhou Pinjing Hardware Industry Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-09
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of the accessories of clothes and specifically relates to a two pull tabs draw zipper head, including the pull head body, the both sides of pull head body are provided with the cap respectively, are provided with the pulling-on piece subassembly on the cap, have between cap and the pull head body and supply pulling-on piece subassembly pivoted interval. The application has the effect of convenient use.

Description

Double-pull-tab zipper puller

Technical Field

The application relates to the field of clothing accessories, in particular to a double-pull-tab zipper puller.

Background

The zipper in the market is various at present, but most zippers are composed of zipper head bodies and zipper pulls.

The Chinese application with publication number CN105077861A discloses a durable zipper puller, which comprises a zipper puller body and a pulling piece, wherein the pulling piece is embedded on the zipper puller body; the zipper head comprises an upper flat sheet, a lower flat sheet and a connecting nose for connecting the upper flat sheet and the lower flat sheet; the upper flat sheet is provided with a circular groove for the pull sheet to be embedded and connected at the intersection of the upper flat sheet and the connecting nose; the pull piece is columnar, one end of the pull piece is provided with a circular joint for being embedded on the zipper head body, the pull piece is provided with anti-skid patterns, and the circular joint is hinged on the pull piece.

In view of the above-mentioned related art, the inventors considered that, for clothes designed to be double-sided, it is difficult for a slider of a single-tab to fit the double-sided clothes, and it is difficult for a user to push the slider through the tab when the tab is directed toward the inside of the clothes.

SUMMERY OF THE UTILITY MODEL

In order to facilitate pushing the zipper head, the application provides a double-pull-tab zipper head.

The application provides a two zip fastener heads that draw adopts following technical scheme:

the utility model provides a two pull tabs draw zipper head, includes the pull head body, the both sides of pull head body are provided with the cap respectively, be provided with the pulling-on piece subassembly on the cap cover, have between block and the pull head body and supply the pivoted interval of pulling-on piece subassembly.

Through adopting above-mentioned technical scheme, be connected with two pulling-on piece subassemblies on the pull head body, two pulling-on piece subassemblies are the front and the reverse side of adaptation clothes respectively, play convenient to use's effect.

Preferably, the pull-tab assembly comprises a first connecting rod, a second connecting rod and a pull-tab, the first connecting rod is connected to the cap, the second connecting rod is connected to the first connecting rod, and the pull-tab is rotatably connected to the end portion, far away from the first connecting rod, of the second connecting rod.

Through adopting above-mentioned technical scheme, connect the pulling-on piece on the pull head body through first connecting rod and second connecting rod, help strengthening holistic connection stability.

Preferably, the end part of the first connecting rod close to the second connecting rod is rotatably connected with a sleeve, and the sleeve is in threaded connection with the second connecting rod.

Through adopting above-mentioned technical scheme, sleeve and second connecting rod threaded connection because the head rod is damaged easily that slides on the cap, can select to change the head rod alone when the head rod damages, remain the second connecting rod, reduce the wasting of resources.

Preferably, the pull pieces are provided with limiting holes, one of the pull pieces is rotatably connected with a first limiting rod corresponding to the limiting hole, and the other pull piece is rotatably connected with a second limiting rod which is inserted in the first limiting rod and has elasticity and corresponds to the limiting hole.

Through adopting above-mentioned technical scheme, the second gag lever post is inserted and is located first gag lever post for two pulling-on pieces are close to each other, have injectd the position of pull head body on the chain, prevent that the infant from unzipping the zip fastener at will and lead to the condition of catching cold.

Preferably, the inside wall of first gag lever post is provided with a plurality of elastic first hook portion that have, and is a plurality of first hook portion interval sets up, the lateral wall of second gag lever post is provided with a plurality of elastic second hook portions that have, corresponds first hook portion and the mutual chucking of second hook portion.

Through adopting above-mentioned technical scheme, first hook portion and the mutual chucking of second hook portion for first gag lever post and second gag lever post are connected and are more fastened.

Preferably, the locating lever is worn to be equipped with on the cap, the tip that the pull head body was kept away from to the locating lever is provided with the locating plate with the cap butt, the lateral wall that the pull head body is close to corresponding the locating lever is provided with the constant head tank that supplies the locating lever tip to stretch into.

Through adopting above-mentioned technical scheme, the locating lever divide into two parts between with cap and the pull head body, and then the pulling-on piece that corresponds is injectd in certain part, reduces the condition that the pulling-on piece slided at will.

Preferably, a first magnetic piece is embedded in the end part, extending into the positioning groove, of the positioning rod, a second magnetic piece is embedded in the bottom of the positioning groove of the slider body, and the first magnetic piece and the second magnetic piece attract each other.

Through adopting above-mentioned technical scheme, the first magnetic part and the second magnetic part of inter attraction attract each other for the connection of locating lever and cap is more firm.

Preferably, an elastic piece is sleeved on the positioning rod and between the cap and the slider body, one end of the elastic piece is arranged on the inner side of the cap, and the other end of the elastic piece is arranged on the outer side wall, close to the first magnetic piece, of the positioning rod.

Through adopting above-mentioned technical scheme, make the locating lever constantly be close to towards the position of positioning groove under the elastic action of elastic component for locating lever and cap are connected more stably.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pull head body is connected with two pull piece assemblies which are respectively matched with the front side and the back side of the clothes, so that the effect of convenient use is achieved;

2. the sleeve is in threaded connection with the second connecting rod, and the first connecting rod can be replaced independently when damaged due to the fact that the first connecting rod is easy to damage in a sliding mode on the cap, the second connecting rod is reserved, and resource waste is reduced.

Drawings

Fig. 1 is a schematic structural view of a double-slider zipper head according to an embodiment of the present application.

FIG. 2 is a cross-sectional view of a pull tab assembly in an embodiment of the present application.

Fig. 3 is a cross-sectional view of the first stopper rod and the second stopper rod in the embodiment of the present application.

Description of reference numerals: 1. a slider body; 11. a cap; 2. a pull tab assembly; 21. a first connecting rod; 22. a second connecting rod; 23. a pull tab; 24. a sleeve; 25. a protrusion; 26. a groove; 27. a limiting hole; 3. a first limit rod; 31. a first hook portion; 4. a second limiting rod; 41. a second hook portion; 5. positioning a rod; 51. positioning a plate; 52. an elastic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses two zip fastener heads that draw. Referring to fig. 1, the double-slider zipper slider includes a slider body 1, and a cap 11 is fixed to a side surface of the slider body 1, which is away from an upper plate and a lower plate. In the present embodiment, the caps 11 are bent, the caps 11 are C-shaped, and there is a distance between the upper plate and the corresponding cap 11 and a distance between the lower plate and the corresponding cap 11.

Referring to fig. 1, a pull-tab assembly 2 is attached to the cap 11, and the end of the pull-tab assembly 2 adjacent to the cap 11 moves along the length of the cap 11.

Referring to fig. 1, the pull-tab assembly 2 includes a first connecting rod 21, a second connecting rod 22, and a pull-tab 23, the first connecting rod 21 is connected to the cap 11, the second connecting rod 22 is connected to the first connecting rod 21, and the pull-tab 23 is rotatably connected to an end of the second connecting rod 22 away from the first connecting rod 21. In this embodiment, the first connecting rod 21 is bent, the first connecting rod 21 is U-shaped, and the bent section of the first connecting rod 21 is located between the cap 11 and the slider body 1; the number of the second connecting rods 22 is 2, one end of each second connecting rod 22 is connected with one end of the first connecting rod 21, the other end of each second connecting rod 22 is rotatably connected with the pull piece 23, the first connecting rods 21 and the two second connecting rods 22 are connected to form a U-shaped structure, and the pull pieces 23 are connected with the two second connecting rods 22.

Referring to fig. 1 and 2, since the first connecting rod 21 is easily damaged by long-term friction with the cap 11, the end of the first connecting rod 21 connected to the second connecting rod 22 is connected to the sleeve 24, the first connecting rod 21 and the two sleeves 24 are connected to form a U-shaped structure, the end of the first connecting rod 21 close to the sleeve 24 is fixed with the protrusion 25, the end of the sleeve 24 far from the second connecting rod 22 is provided with the groove 26 for the protrusion 25 to be inserted, a space for the protrusion 25 to idle in the groove 26 is formed between the sidewall of the protrusion 25 and the sidewall of the groove 26, the protrusion 25 and the groove 26 are not separated, and the sleeve 24 is in threaded connection with the second connecting rod 22. The first connecting rod 21 and the two sleeves 24 are exchanged separately by rotating the sleeves 24 to separate the first connecting rod 21 from the second connecting rod 22 according to the use time.

Referring to fig. 1, a limit hole 27 is formed in the middle of each pull-on piece 23, a first limit rod 3 is rotatably connected to one of the pull-on pieces 23 corresponding to the limit hole 27, a second limit rod 4 with elasticity is rotatably connected to the other pull-on piece 23 corresponding to the limit hole 27, the joint of the first limit rod 3 and the pull-on piece 23, the joint of the second limit rod 4 and the pull-on piece 23 is far away from the corresponding second connecting rod 22, the rotating axes of the first limit rod 3 and the second limit rod 4 are parallel to the depth direction of the limit hole 27, the diameter of the first limit rod 3 is larger than that of the second limit rod 4, and the rotated second limit rod 4 is inserted into the first limit rod 3. To the less children of the year, the head of a family pulls slider body 1 to the chain top after, and the infant often pulls slider body 1 to the chain bottom again to lead to the condition of catching cold, consequently insert second gag lever post 4 and establish on first gag lever post 3, thereby reach the effect of locking.

Referring to fig. 3, in order to further improve the connection stability of the first and second

position limiting rods

3 and 4, two rows of opposite first hook portions 31 are fixed on the inner side wall of the first position limiting rod 3, the first hook portions 31 have elasticity, and adjacent first hook portions 31 in the same row are arranged at intervals; second hook portions 41 having the same number and position as the first hook portions 31 are fixed to the outer side wall of the second stopper rod 4, and the second hook portions 41 have elasticity. The second stopper rod 4 is inserted into the first stopper rod 3 so that the corresponding first hook portion 31 and second hook portion 41 are caught to each other, and the two pull tabs 23 approach each other.

Referring to fig. 1, a positioning rod 5 is inserted into the middle of the cap 11, and the positioning rod 5 divides the space between the cap 11 and the slider body 1 into two parts, thereby further limiting the position of the pull tab 23.

Referring to fig. 1, a positioning plate 51 is fixed at an end of the positioning rod 5 far away from the slider body 1, the positioning plate 51 is abutted against the cap 11, and the positioning rod 5 is conveniently pushed by the positioning plate 51; the slider body 1 is close to the lateral wall that corresponds locating lever 5 and has been seted up the constant head tank, then the tip of locating lever 5 stretches into in the constant head tank, further prescribes a limit to the position of locating lever 5.

Referring to fig. 1, a first magnetic part is embedded at the end part of the positioning rod 5 extending into the positioning groove, a second magnetic part is embedded at the bottom of the positioning groove of the slider body 1, and the first magnetic part and the second magnetic part attract each other to further enhance the connection stability of the positioning rod 5 and the cap 11. Moreover, the positioning rod 5 is sleeved with an elastic member 52, the elastic member 52 is located between the corresponding cap 11 and the slider body 1, one end of the elastic member 52 is disposed on the inner side of the cap 11, the other end of the elastic member 52 is disposed on the outer side wall of the positioning rod 5 close to the first magnetic member, the positioning rod 5 is continuously close to the positioning groove by the elastic force of the elastic member 52, and in this embodiment, the elastic member 52 is specifically a spring.

The implementation principle of the zipper head of the double-pull-tab zipper of the embodiment of the application is as follows: two pulling pieces 23 are connected to the same slider body 1 and connected to double-sided clothes, and the slider is convenient for a user to use. In addition, because the two pulling-on pieces 23 are respectively connected with the first limiting rod 3 and the second limiting rod 4 which are connected with each other, the effect of locking the two pulling-on pieces 23 can be achieved, and the condition that the infant is cold can be avoided.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a two zip fastener heads that draw, its characterized in that includes pull head body (1), the both sides of pull head body (1) are provided with cap (11) respectively, be provided with on cap (11) pulling-on piece subassembly (2), have between cap (11) and pull head body (1) and supply pulling-on piece subassembly (2) pivoted interval.

2. A double slider according to claim 1, wherein the pull-tab assembly (2) comprises a first connecting rod (21), a second connecting rod (22) and a pull-tab (23), the first connecting rod (21) being connected to the cap (11), the second connecting rod (22) being connected to the first connecting rod (21), the pull-tab (23) being pivotally connected to the end of the second connecting rod (22) remote from the first connecting rod (21).

3. A slider according to claim 2, wherein the end of the first connecting rod (21) adjacent to the second connecting rod (22) is rotatably connected with a sleeve (24), and the sleeve (24) is in threaded connection with the second connecting rod (22).

4. A zipper head of a dual-slider zipper according to claim 3, wherein the pull-tabs (23) are provided with limiting holes (27), one of the pull-tabs (23) is rotatably connected with a first limiting rod (3) corresponding to the limiting hole (27), and the other pull-tab (23) is rotatably connected with a second limiting rod (4) having elasticity and inserted in the first limiting rod (3) corresponding to the limiting hole (27).

5. The zipper head of claim 4, wherein the inner side wall of the first limiting rod (3) is provided with a plurality of elastic first hook parts (31), the plurality of first hook parts (31) are arranged at intervals, the outer side wall of the second limiting rod (4) is provided with a plurality of elastic second hook parts (41), and the first hook parts (31) and the second hook parts (41) are clamped with each other.

6. The zipper head of claim 5, wherein a positioning rod (5) penetrates through the cap (11), a positioning plate (51) abutted against the cap (11) is arranged at the end part of the positioning rod (5) far away from the zipper head body (1), and a positioning groove for the end part of the positioning rod (5) to extend into is arranged on the side wall of the zipper head body (1) close to the corresponding positioning rod (5).

7. The zipper puller according to claim 6, wherein a first magnetic member is embedded in the end of the positioning rod (5) extending into the positioning groove, and a second magnetic member is embedded in the puller body (1) at the bottom of the positioning groove, wherein the first magnetic member and the second magnetic member attract each other.

8. The zipper puller according to claim 7, wherein an elastic member (52) is sleeved on the positioning rod (5) and between the cap (11) and the puller body (1), one end of the elastic member (52) is disposed on the inner side of the cap (11), and the other end of the elastic member (52) is disposed on the outer side wall of the positioning rod (5) close to the first magnetic member.