CN2283381Y

CN2283381Y - Plastic zipper slider

Info

Publication number: CN2283381Y
Application number: CN 97202069
Authority: CN
Inventors: 陈禧堂
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-03-12
Filing date: 1997-03-12
Publication date: 1998-06-10
Anticipated expiration: 2007-03-12

Abstract

The utility model provides a plastic zipper slider which can be conveniently coordinated and matched with articles, the plastic zipper slider is provided with a slider body which is glidingly clamped, opened and closed with the zipper, one side of the slider body is provided with a fastening piece, and the fastening piece is movably clamped with a pull piece; the plastic zipper slider is characterized in that the slider body is an integral structure made of plastic materials for injection, and one face of the integral plastic slider body is formed from two upper concave clamping blocks which are correspondingly distributed; plastic fastening pieces with two hook clamping parts are clamped on the clamping blocks, and one side of the slider body with an upward convex clamping block is provided with a groove which is extended to a clamping block part from the edge; the body, the fastening piece, and the pull piece easily which are processed into a plastic injection moulding with various colors can be mutually matched and combined to form a single-color slider or a mixed-color slider coordinated and matched with the colors of the product.

Description

A kind of plastic cement pull head

The utility model relates to a kind of slide fastener, especially for a kind of plastic cement pull head on the slide fastener.

Present zipper head is formed body by the fixing top and the bottom of mutual embedding folder make-up, and body last slice on fix a snapping sheet, card is worn a turnover pulling-on piece in the snapping sheet, because body is to be made of two half-phase embeddings up and down, so need bigger hardness, so, pull head all adopts metal to make, because metal only has true qualities, promptly the base material color of copper pull head is yellow, and the aluminum pull head is a white, change makes its color energy and clothes as desire, the color coordination of case and bag etc., therefore the processing that then needs pull head is carried out the spraying plating chromatograph, has not only increased technical process and production cost, and, after using certain hour, its top layer plating chromatograph easily comes off, and therefore influences the overall aesthetics of product.In addition, copper metalloid price is also more expensive.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of prior art, and provides the low and color tunable of a kind of cost to join, the collocation conversion, do not fade come off, be convenient to coordinate the plastic cement pull head that disposes mutually with corresponding product.

The purpose of this utility model is to realize by following technical scheme:

The utility model has a pull head body that opens and closes with the sliding mutually folder of slide fastener, side at the pull head body has a snapping sheet, active card is established a pulling-on piece in the snapping sheet, it is characterized in that: the pull head body is by the injection molding monolithic construction of plastic cement material, forming two on the one side of monoblock type plastic cement pull head body distributes relatively, and the fixture block of epirelief, with fixture block mutually inlay card be one to have the system of the moulding snapping sheet of two dogging portions, side at the pull head body with epirelief fixture block offers the groove that extends to fastening block part from the edge, by being easy to be processed into the injection molding body of versicolor plastic cement, the mutual matched combined of snapping sheet and pulling-on piece then can form with the color of product and coordinate mutually, supporting monochromatic pull head or colour mixture pull head.

Therefore remarkable result of the present utility model is as follows:

The 1st: because pull head, snapping sheet and pulling-on piece all adopt plastic cement injection moulding, therefore, its color variety of selecting for use is many and scope is big, not only can be processed into various and the color supporting coordination of clothing, and be difficult for fading, and chromatograph more can not take place come off.

The the 2nd: owing to do not need to plate again spray processing chromatograph, therefore, can reduce manufacturing procedure, reduce cost.

The 3rd: the color that can connect institute's kit item constitutes the colorful pull head of colour mixture with the body that need select different colors for use, snapping sheet and pulling-on piece, decorates and use needs to satisfy.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing:

Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2 is the profile after Fig. 1 makes up;

Fig. 3 is the vertical view of Fig. 2;

Below in conjunction with accompanying drawing concrete structure of the present utility model is described in detail:

The utility model have one with the slide fastener clip cunning pull head body 1 of joining mutually, be connected with a snapping sheet 2 in a side of pull head body 1, wear a pulling-on piece 3 in being connected in the space that side constitutes of snapping sheet 2 and body 1, pulling-on piece 3 is provided with a perforation 31, it is characterized in that: be monolithic construction by the injection molding pull head body 1 of plastic material, on a side of the injection molding pull head body 1 of plastic material, be provided with the fixture block 11 of two intervals and corresponding epirelief, be provided with the groove 12 that extends inwardly to fixture block 11 from outer rim on the pull head body 1 corresponding to fixture block 11 positions, the snapping sheet 2 that plastic material is injected into is by the grab 21 and fixture block 11 inlay card binding mutually at its vertical two ends.Referring to Fig. 1 to Fig. 3

It is identical or opposing L shaped and have a corresponding recessed card ditch 111 that epirelief fixture block 11 is, the top of epirelief fixture block 11 is and moulds the flexible arc snapping sheet of the system 2 slippery inclined-planes that engage 112, the limited impression 12 recessed along a side of pull head body 1 is the outer opening shape of Qian shape, and grab 21 is the corresponding interior convex of level.Referring to Fig. 1 and Fig. 2

Monochromatic pull head that the zipper head of moulding system is made up of color identical slider body 1, snapping sheet 2 and pulling-on piece 3 or the colour mixture pull head of forming by the different pull head body 1 of color, snapping sheet 2 and pulling-on piece 3.

Assembly process of the present utility model is as follows:

Body 1 is plastic cement material injection moulding, thus can form the shades of colour design according to selecting for use of plastics, and it can form the design of identical or different color with snapping sheet 2, pulling-on piece 3; Body 1 is provided with two fixture blocks, 11, two fixture blocks 11 and can becomes in opposite directions or opposing design, makes the snapping sheet 2 can buckle, can laterally not deviate from for restriction snapping sheet 2, and body 1 is provided with two grooves 12, make snapping sheet 2 can hold into, break away from voluntarily with fixture block 11 with restriction snapping sheet 2.

Snapping sheet 2 is to be made by plastic cement material, snapping sheet 2 forms suitable length and thickness, suitably be out of shape elasticity with tool, button pulling-on piece 2 is to become the arc of the big height arch upward by the centre, two ends form lower and are provided with grab 21, utilize grab 21 can clasp joint on the fixture block 11 of body 1 and make the two form snapping combination, and by snapping sheet 2 and 11 the corral spaces of two fixture blocks of arching upward, be nested with for pulling-on piece 3, to form the turning of pulling-on piece, pulling-on piece 3 is to be made by plastic material, its can with body 1, snapping sheet 2 is formed identical or different color, pulling-on piece 3 one ends are provided with annular distance 31, and annular distance 31 can pass snapping sheet 2, make pulling-on piece 3 do freely to overturn to body 1.

Claims

1, a kind of plastic cement pull head, have one with the slide fastener clip cunning pull head body (1) of joining mutually, be connected with a snapping sheet (2) in a side of pull head body (1), wear a pulling-on piece (3) in being connected in the space that side constitutes of snapping sheet (2) and body (1), pulling-on piece (3) is provided with a perforation (31), it is characterized in that: be monolithic construction by the injection molding pull head body of plastic material (1), on a side of the injection molding pull head body of plastic material (1), be provided with the fixture block (1 1) of two intervals and corresponding epirelief, be provided with the groove (12) that extends inwardly to fixture block (11) from outer rim on the pull head body (1) corresponding to fixture block (11) position, the snapping sheet (2) that plastic material is injected into is by the grab (21) and fixture block (11) inlay card binding mutually at its vertical two ends.

2, according to the described a kind of plastic cement pull head of claim 1, it is characterized in that: epirelief fixture block (11) is identical or opposing L shaped and have a corresponding recessed Ka Gou (111), the top of epirelief fixture block (11) is and moulds system flexible arc snapping sheet (2) the slippery inclined-planes that engage (112), the limited impression (12) recessed along a side of pull head body (1) is the outer opening shape of Qian shape, and grab (21) is the corresponding interior convex of level.

3, according to claim 1 or 2 described a kind of plastic cement pull heads, it is characterized in that: monochromatic pull head that the zipper head of moulding system is made up of color identical slider body (1), snapping sheet (2) and pulling-on piece (3) or the colour mixture pull head of forming by the different pull head body (1) of color, snapping sheet (2) and pulling-on piece (3).