CN2513409Y

CN2513409Y - Improved structure of zipper slider capable of preventing zipper from loosing

Info

Publication number: CN2513409Y
Application number: CN 01278055
Authority: CN
Inventors: 陈淡明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-11
Filing date: 2001-12-11
Publication date: 2002-10-02
Anticipated expiration: 2011-12-11

Abstract

The utility model relates to an improved structure of the zipper stopper used to prevent the loosening of the zipper, which comprises a zipper stopper body and a pulling chip; wherein, the pulling chip consists of a pulling chip body and a cladding body; a turning part is arranged on the pulling chip body to make two ends of the pulling chip body be formed in different heights; the cladding body is coated on the end that is higher of the pulling chip body; therefore, the bottom of the cladding body can be disposed at a same level with the bottom of the end that is lower of the pulling chip body. When the zipper stopper is arranged on the zipper-arranged part of the articles such as the shoe, the bottom of the cladding body can be leveled with the surface of the zipper-arranged part, which facilitate the lying status of the pulling chip without one end tilted upward so as to be uneasy to cause the vibration; moreover, the zipper stopper is not loosened and is not automatically sliding and the pulling chip can have a much shorter length.

Description

In order to prevent the structure-improved of the pull head that slide fastener gets loose

Technical field

The utility model relates to a kind of in order to prevent the structure-improved of the pull head that slide fastener gets loose, and refers in particular to a kind of being applicable on the article such as shoes, can bear more violent activity, and pull head is difficult for having the pull header structure that gets loose, takes place from the situation of line slip.

Background technology

See also shown in Figure 1, it is known zipper head structure, it includes a pull head body 10 and a pulling-on piece 11, this pulling-on piece 11 is made the cladding 112 that is coated on these pulling-on piece body 111 1 ends by a pulling-on piece body 111 and made from metal material with plastic material and is formed, these pulling-on piece body 111 other ends are articulated in the pin joint seat 101 at pull head body 10 tops, so that utilize these pulling-on piece 11 pulling pull heads in order to control the closed of slide fastener or to separate.

This pulling-on piece body 111 is flat, this cladding 112 has higher height than pulling-on piece body 111, owing to have difference in height between pulling-on piece body 111 and the cladding 112, when the slide fastener that therefore is arranged at article such as shoes when this zipper head is provided with in the portion 20, these cladding 112 1 ends slide fastener of promptly can conflicting is provided with portion 20 surfaces, make this pulling-on piece 11 form the state of an end to perk, cause easily and rock, so detent mechanism of the pull head inside of can't effectively conflicting (figure slightly), make pull head get loose easily, situation from line slip takes place, and this pulling-on piece 11 need have long length.

So as from the foregoing, above-mentioned known pull header structure on reality is used, obviously has inconvenience and exists with shortcoming, and can wait to be improved.

Summary of the invention

The purpose of this utility model is to provide a kind of and prevents the pull head structure-improved that slide fastener gets loose by what pull head body and pulling-on piece were formed, and it has to be difficult for causing rocks, gets loose and from the characteristics of line slip, thereby has solved the existing in prior technology problem.

The technical scheme that the utility model adopted is that it includes:

One pull head body, its top is provided with pin joint seat; And

One pulling-on piece, it is made up of the cladding that a pulling-on piece body and is coated on this pulling-on piece body one end, be bent to form a turning point in the middle of this pulling-on piece body, make these pulling-on piece body two ends form different height, this cladding is coated on the higher end of pulling-on piece body, make the lower bottom portion of this cladding bottom and pulling-on piece body be positioned at same horizontal plane, the end that this pulling-on piece body is lower is connected with an articulated section, so that this articulated section is articulated in the pin joint seat of pull head body.

Advantage of the present utility model is:

It can not cause and rock, and slide fastener is had get loose and take place from the situation of line slip, and pulling-on piece can have short length.

Description of drawings

Fig. 1 is the plane of known slide fastener;

Fig. 2 is the stereogram of the utility model zipper pull film;

Fig. 3 is the stereogram of the utility model zipper head;

Fig. 4 is the plane of the utility model slide fastener.

The specific embodiment

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.See also Fig. 2 to shown in Figure 4, this pull header structure includes a pull head body 30 and a pulling-on piece 31, this pull head body 30 has a top board 302 and a base plate 303, this top board 302 is positioned at the suitable distance in base plate 303 tops, be to be provided with a junction 304 to connect one between this top board 302 and the base plate 303, be formed with two chutes 305 between this top board 302 and the base plate 303, this two chute 305 is divided into connecting portion 304 left sides of pull head body 30 inside, right two sides, can be in order to ccontaining slide fastener, these top board 302 tops also are provided with two pin joint seats 301, so that articulate this pulling-on piece 31, then can be provided with detent mechanism (figure slightly) in this pull head body 30, make this pulling-on piece 31 not when pulled pull head can be a clip stationary state; Because of said structure is general identical with known technology, be not protection category of the present utility model, so no longer described in detail.

Pulling-on piece 31 is made the cladding 312 that is coated on these pulling-on piece body 311 1 ends by a pulling-on piece body 311 and made from metal material with plastic material and is formed, this cladding 312 has higher height than pulling-on piece body 311, be bent to form a turning point 313 in the middle of this pulling-on piece body 311, make these pulling-on piece body 311 2 ends can form different height, this cladding 312 is coated on the higher end of this pulling-on piece body 311, make these cladding 312 bottoms and pulling-on piece body 311 lower bottom portions can be positioned at same horizontal plane, be connected with an articulated section 314 in these pulling-on piece body 311 lower ends in addition, so that the articulated section 314 of these pulling-on piece body 311 other ends is articulated in the pin joint seat 301 at pull head body 30 tops, so that utilize these pulling-on piece 31 pulling pull heads in order to control the closed of slide fastener or to separate; Of the present utility model in order to prevent the structure-improved of the pull head that slide fastener gets loose by above-mentioned composition to form.

The utility model is to be provided with a turning point 313 on the pulling-on piece body 311 of pulling-on piece 31, make these pulling-on piece body 311 2 ends can form different height, and this cladding 312 is coated on the higher end of pulling-on piece body 311, because of making these cladding 312 bottoms and pulling-on piece body 311 lower bottom portions can be positioned at same horizontal plane, when the slide fastener that so is arranged at article such as shoes when this zipper head is provided with in the portion 40, these cladding 312 bottoms can be provided with portion 40 surfaces by smooth slide fastener, make this pulling-on piece 31 can keep lying status, and do not have the state that an end is upturned, so be difficult for causing and rock, therefore, can effectively the conflict detent mechanism (figure slightly) of pull head inside of pulling-on piece 31 1 ends of the present utility model, making pull head not have gets loose, situation from line slip takes place, and the cladding 312 of this pulling-on piece 31 can have short length.

But above-described only is preferable possible embodiments of the present utility model; non-so promptly arrest limit protection domain of the present utility model; so the equivalent structure that uses the utility model specification and accompanying drawing content to be done such as changes, and all in like manner all is contained in the scope of the utility model claims protection.

Claims

1. one kind in order to prevent the structure-improved of the pull head that slide fastener gets loose, and it is characterized in that it includes:

One pull head body, its top is provided with pin joint seat; And

One pulling-on piece, it is made up of the cladding that a pulling-on piece body and is coated on this pulling-on piece body one end, be bent to form a turning point in the middle of this pulling-on piece body, these pulling-on piece body two ends form different height, this cladding is coated on the higher end of pulling-on piece body, the end that this pulling-on piece body is lower is connected with an articulated section, and this articulated section is articulated in the pin joint seat of pull head body.

2. according to claim 1 in order to prevent the structure-improved of the pull head that slide fastener gets loose, it is the pulling-on piece made from metal material to it is characterized in that described pulling-on piece body, and this cladding is the cladding made from plastic material.

3. according to claim 1 in order to prevent the structure-improved of the pull head that slide fastener gets loose, it is characterized in that described cladding has higher height than the pulling-on piece body.