CN202262515U

CN202262515U - Zipper head

Info

Publication number: CN202262515U
Application number: CN2011202986572U
Authority: CN
Inventors: 吴弘纳
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-17
Filing date: 2011-08-17
Publication date: 2012-06-06
Anticipated expiration: 2021-08-17
Also published as: HK1153898A2

Abstract

The utility model relates to a zipper head, which comprises a base, a cap and zipper pulls. At least one fixing column is arranged on the base. The cap is provided with locating holes with the same number as the fixing columns and fixedly connected with the base through the locating holes and the fixing columns. One end of each zipper pull is hinged to the position between the base and the cap. The base and the cap are combined in a buckled mode, one end of each zipper pull is hinged to the position between the base and the cap, no riveting device is used in the whole zipper head, the zipper head does not easily fall off, and the defect that the existing designing and productive technology is heavy and complicated is overcome.

Description

A kind of slider of zipper fastener

Technical field

The utility model relates to a kind of slider of zipper fastener.

Background technology

A few days ago; Known Fully-automatic lock slider of zipper fastener expands cap, elastic force steel disc and latch hook five parts by base, pulling-on piece, guarantor to be formed, and expand cap, elastic force steel disc and full-automatic mechanism with lock of latch hook composition because of protecting, and this mechanism is because of relating to three parts; In producing and using, be easier to receive each side and factor affecting; Often occurring causing pull head to lose the effect of locking slide fastener under the interactional situation, also possibly occur not producing the danger that comes off because of these three parts are provided with enough system points of riveting tightly; Also might in product self assembling process, damage the mechanism of fixation.

The utility model content

The primary and foremost purpose of the utility model is to provide a kind of and need not to rivet, is difficult for losing the slider of zipper fastener that lock is imitated because of coming off, and the concrete scheme of the utility model is following:

A kind of slider of zipper fastener comprises base, cap and pulling-on piece; Said base is provided with at least 1 fixed leg; Said cap is provided with and the identical locating hole of said fixed leg quantity, and it is affixed that said block passes through said locating hole and said fixed leg and said base; One end of said pulling-on piece is articulated between said base and the said block.

Preferably, said base is provided with through hole; Said block is provided with latch hook, and an end of said latch hook is affixed with block, and the other end of said latch hook stretches in the through hole of base; Said latch hook stretches into an end of base and conflicts between the chain tooth of slide fastener.

Preferably, the front end of said block and/or rear end are provided with the elastic force tongue; Said base is provided with and the corresponding fixing hole in said elastic force tongue position; Said elastic force tongue inserts in the said fixing hole.

The slider of zipper fastener that the utility model provides, its base, the mutual buckle combination of cap, an end of pulling-on piece is articulated between base and the block; Integral body is not used riveting device, and difficult drop-off, has solved design and the complicated defective of production technology in the past; As improved; On block, a latch hook is set, latch hook stretches into and conflicts between the chain tooth from base, can prevent the displacement of slider of zipper fastener; And the elastic force tongue through the cap front end inserts in the fixing hole of base front end, ensures to provide screen resilience to be latch hook can pin the chain tooth.

Description of drawings

Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:

Fig. 1 is the assembling sketch map of the utility model embodiment;

Fig. 2 is the structural representation of the utility model embodiment.

The specific embodiment

To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.

Embodiment

Like Fig. 1 and shown in Figure 2; Slider of zipper fastener comprises a base 1, on base 1, is provided with at least 1 fixed leg 12, and present embodiment is for being provided with two convexities 11 above base 1; On two of every convexity 11 relative sides, be extended with horizontal fixed leg 12 respectively; And the free end of fixed leg 12 is a wedge shape, so, on base 1, is provided with 4 fixed legs 12; Also comprise

Block 3; Block 3 is that an inside has cavity; And the box like structure of not having the bottom surface is respectively equipped with two locating holes 31 on two sidewalls of block 3, the position of locating hole 31 is corresponding with fixed leg 12 positions of base 1; And locating hole 31 matees with the section configuration of fixed leg 12, on two sides of block 3, also is respectively equipped with breach 32; Also comprise

Pulling-on piece 2, pulling-on piece 2 integral body are slab construction, are provided with annular link 21 at an end of pulling-on piece 2;

In the foregoing description scheme; The annular link 21 of pulling-on piece 2 is placed breach 32 parts of block 3; And the convexity 11 of base 1 placed in the cavity of block 3, the fixed leg 12 on the base 1 and locating hole 31 buckles of block 3 make base 1 affixed with block 3; And the annular link 21 of pulling-on piece 2 also is hinged between base 1 and the block 3, and the other end of pulling-on piece 2 can freely swing.

Improvement as the foregoing description scheme; Be provided with a latch hook 33 at block on 3, latch hook 33 for from 3 sidewalls of blocking a shot to the ennation that extends below, on base 1, be provided with a through hole 13; The latch hook 33 of block 3 stretches into from the through hole 13 of base 1; An end that makes latch hook 33 stretch into base 1 is conflicted between the chain tooth of slide fastener, through latch hook 33 and the chain tooth that contradicts each other, prevents that the slip on the zipper strip of slider of zipper fastener from causing displacement.

Improvement as the foregoing description scheme; The front end of said block 3 and/or rear end are provided with elastic force tongue 34; Present embodiment is an example with the front end that elastic force tongue 34 is located at block 3, and the front end end face of block 3 extends to form rubber-like elastic force tongue 34 downwards, and on base 1, is provided with the fixing hole 14 of and form fit corresponding with elastic force tongue 34 positions; Elastic force tongue 34 inserts in the fixing holes 14, ensures to provide screen resilience to be latch hook 33 can pin the chain tooth.

More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.

Claims

1. slider of zipper fastener is characterized in that:

Comprise base, cap and pulling-on piece;

Said base is provided with at least 1 fixed leg;

Said cap is provided with and the identical locating hole of said fixed leg quantity, and it is affixed that said block passes through said locating hole and said fixed leg and said base;

One end of said pulling-on piece is articulated between said base and the said block.

2. slider of zipper fastener as claimed in claim 1 is characterized in that:

Said base is provided with through hole;

Said block is provided with latch hook, and an end of said latch hook is affixed with block, and the other end of said latch hook stretches in the through hole of base;

Said latch hook stretches into an end of base and conflicts between the chain tooth of slide fastener.

3. slider of zipper fastener as claimed in claim 2 is characterized in that:

The front end of said block and/or rear end are provided with the elastic force tongue;

Said base is provided with and the corresponding fixing hole in said elastic force tongue position;

Said elastic force tongue inserts in the said fixing hole.