CN2506111Y

CN2506111Y - Slider structure for built-in slide fastener

Info

Publication number: CN2506111Y
Application number: CN 01225200
Authority: CN
Inventors: 林於宝
Original assignee: ZHONGCHUAN ENTERPRISE CO Ltd
Current assignee: ZHONGCHUAN ENTERPRISE CO Ltd
Priority date: 2001-06-05
Filing date: 2001-06-05
Publication date: 2002-08-21
Anticipated expiration: 2011-06-05
Also published as: ITMI20020290U1; ES1050936Y; BR8200112U; ES1050936U; ITMI20020290V0

Abstract

The utility model relates to a tensioning head of an invisible zipper, comprising an integral forming body, a hook plate, an elastic element, a connecting plate sheet and a tensioning unit; wherein, the top part of the body can be used for connecting the hook plate, one end of the hook plate can clasp the tensioning unit, the elastic element is arranged and pushed against at the front edge of the top face of the hook plate; then the body, the hook plate, the elastic element, the connecting plate sheet, etc. are connected by pressing through the connecting plate sheet, so as to form a tensioning head structure. Fully automatic assemble can be achieved with the tensioning head structure that is connected by pressing, thereby saving assemble cost effectively.

Description

A kind of pull header structure of CONCEAL ZIPPER

The utility model relates to a kind of pull header structure of CONCEAL ZIPPER, but refers to a kind of full automation assembling, the pull header structure that can effectively save the slide fastener of assembly cost especially.

See also the slider of zipper fastener structure of known CONCEAL ZIPPER shown in Figure 1, this slider of zipper fastener 1 comprises integrated body 10, a hook plate 11, a spring 12 and a pulling unit 13.These body 10 tops can link for this hook plate 11, but these hook plate 11 hooks are established this pulling unit 13, this spring 12 is sheathed on an end of this hook plate 11, this hook plate 11 is riveted on this body 10 by a rivet 111, this rivet 111 is riveted on the centre position of this hook plate 11, this rivet 111 forms a strong point, forms the just like action of seesaw by this rivet 111 again, can upper and lower pulling in slide fastener (figure slightly) for this pulling unit 13.

But, because above-mentioned slider of zipper fastener 1 structure is by a rivet 111 riveted joints, so, must be after manually this rivet 111 being placed fixed point, carry out riveting work again, and can't automation assemble, and now because wage is surging, above-mentioned structure must be used a large amount of artificial again, causes assembly cost still can not to be in any more so far.

For this reason, as from the foregoing, above-mentioned known slider of zipper fastener structure in actual installation or use, obviously has inconvenience and exists with defective, and remain to be improved.

In view of this, main purpose of the present utility model provides a kind of pull header structure of CONCEAL ZIPPER, the pull header structure that it links by punching press, but reach the automation assembling, need not use in a large number manually, can effectively save assembly cost, and can directly increase productivity, increase production capacity.

In order to achieve the above object, the utility model provides a kind of pull header structure of CONCEAL ZIPPER, and this pull header structure comprises: a body, and it is formed with raised line, forms a depressed part on this raised line, is provided with a groove in this depressed part; One hook plate, the one end forms a hook portion, and the other end forms a fulcrum, and this fulcrum also is embedded in the depressed part of this body, and this hook plate end face forms a plane; One flexible member, it supports the plane of being located at this hook plate; One engages plate, and it is fixedly arranged in the depressed part of this body; And a connecting ring, it is formed with and can establishes the connector of connection for the hook portion hook of this hook plate; One pulling unit, the one side is connected with the connector of this connecting ring.By punching press above-mentioned parts is combined into a pull header structure.

As from the foregoing, the pull header structure of CONCEAL ZIPPER of the present utility model, it comprises that integrated body, a hook plate, a flexible member, engage a plate and a pulling unit; Be formed with guide groove and projection on this body, this guide groove can supply the slide fastener setting, form the depressed part of this hook plate of cooperation on this projection, be provided with a groove in this depressed part and can connect this pulling unit for this hook plate, this flexible member supports the end face leading edge place that is located at this hook plate, and this joint plate can utilize impact style that body, hook plate and flexible member etc. are combined into a pull header structure.

In order further to understand feature of the present utility model and technology contents, see also following detailed description and accompanying drawing about the utility model preferred embodiment, yet shown in accompanying drawing only for reference with the explanation usefulness, be not to be used for the utility model is limited.

Fig. 1 is the cutaway view of the slider of zipper fastener structure of known CONCEAL ZIPPER;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is a cutaway view of the present utility model;

Fig. 5 is an action diagram of the present utility model;

Fig. 6 is the cutaway view of the utility model embodiment 2; And

Fig. 7 is the cutaway view of the utility model embodiment 3.

See also Fig. 2 to shown in Figure 7, the utility model provides a kind of pull header structure of CONCEAL ZIPPER, but refer to a kind of full automation assembling especially, effectively save the pull header structure of the slide fastener of assembly cost, it comprises that integrated body 20, a hook plate 30, a flexible member 40, engage a plate 50 and a pulling unit 60.

It is made that this body 20 can be metal materials such as aluminium alloy or kirsite, being formed with guide groove 21 on this body 20 can supply slide fastener (figure slightly) to be provided with, form a raised line 22 on this body 20, form the depressed part 23 (as shown in Figure 4) of this hook plate 30 of cooperation on this raised line 22, be provided with a groove 24 in this depressed part 23, this groove 24 can be established for hook portion 31 hooks of these hook plate 30 1 ends.

It is made that this hook plate 30 can be metal materials such as aluminium alloy or kirsite, these hook plate 30 1 ends form hook portion 31, but these hook portion 31 hooks are established the connector 61 of a connecting ring 62, these pulling unit 60 1 ends also can be connected with this connecting ring 62, these hook plate 30 other ends form a fulcrum 32, this fulcrum 32 also is embedded in the depressed part 23 of this body 20 (as shown in Figure 4), and these hook plate 30 end faces form a plane 33, and this plane 33 can be supported for this flexible member 40 and establish.

It is made that this pulling unit 60 can be metal materials such as aluminium alloy or kirsite, can set patterns such as trade mark or totem on this pulling unit 60, this pulling unit 60 can be connected with this connecting ring 62, connecting ring 62 forms a connector 61, this connector 61 can be established with these pulling unit 60 hooks for the hook portion 31 of this hook plate 30 and be connected, and avoids making the hook portion 31 of this hook plate 30 and this pulling unit 60 to break away from decomposition (as shown in Figure 3).

The ring plate patterns such as (as shown in Figure 7) that this flexible member 40 can be slice shape (as shown in Figure 2), clip shapes (as shown in Figure 6) or falls " U " shape, this flexible member 40 supports the plane 33 of being located at this hook plate 30, so that hook portion 31 grooves 24 certain and this depressed part 23 of this hook plate 30 link (as shown in Figure 4), also can spur this flexible member 40 and make the hook portion 31 of this hook plate 30 separate (as shown in Figure 5) with the groove 24 of this depressed part 23.

It is made that this joint plate 50 can be metal materials such as aluminium alloy or kirsite, this joint plate 50 is fixedly arranged in the depressed part 23 of this body 20, and this joint plate 50 can utilize impact style that this body 20, hook plate 30 and flexible member etc. are combined into a pull header structure 70 (as shown in Figure 3).

The pull header structure 70 that the utility model links by punching press, reach the assembling that can use automation fully, to form this pull header structure 70, avoided known must be by after manually rivet being placed fixed point, carry out riveting work again, can't cause assembly cost to be in not inferior puzzlement via the automation assembling.

But, the above only is a preferable possible embodiments of the present utility model, be not so limit to claim of the present utility model, so the equivalent structure that uses the utility model specification and accompanying drawing content to do such as changes, or it is directly or indirectly applied to other relevant technical field, all contained in the scope that contains lid with being contained in the utility model.

Claims

1, a kind of pull header structure of CONCEAL ZIPPER is characterized in that, this pull header structure comprises:

One body, it is formed with raised line, forms a depressed part on this raised line, is provided with a groove in this depressed part;

One hook plate, the one end forms a hook portion, and the other end forms a fulcrum, and this fulcrum also is embedded in the depressed part of this body, and this hook plate end face forms a plane;

One flexible member, it supports the plane of being located at this hook plate;

One engages plate, and it is fixedly arranged in the depressed part of this body; And

One connecting ring, it is formed with and can establishes the connector of connection for the hook portion hook of this hook plate;

One pulling unit, the one side is connected with the connector of this connecting ring;

By punching press above-mentioned parts is combined into a pull header structure.

2, the pull header structure of CONCEAL ZIPPER as claimed in claim 1 is characterized in that: described body, hook plate, flexible member utilize impact style to be combined into a pull header structure.

3, the pull header structure of CONCEAL ZIPPER as claimed in claim 1 is characterized in that: being formed with guide groove on the described body can be provided with joint for slide fastener.

4, the pull header structure of CONCEAL ZIPPER as claimed in claim 1 is characterized in that: the ring plate that described flexible member can be demihull shape, intermediate plate shape or falls " U " shape.

5, the pull header structure of CONCEAL ZIPPER as claimed in claim 1 is characterized in that: the connector front end of described pulling unit forms one and links post.