CN101491383A

CN101491383A - Zipper slice fastener

Info

Publication number: CN101491383A
Application number: CNA2008100060331A
Authority: CN
Inventors: 杨曜铭
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp
Priority date: 2008-01-25
Filing date: 2008-01-25
Publication date: 2009-07-29

Abstract

The invention relates to a chain tensioner fastener. The inside of a box is provided with an accommodation space of which one side is open; the side edge of the box is integrated with a rope body which is flexibly bent; after the rope body of the box passes through a preset zipper head, the rope body is closely fixed in a pin thread directly; and the pin thread is placed in the accommodation space of the box, and a integrated chain tensioner structure is formed. The chain tensioner fastener has convenient complete assembly, has low manufacturing cost, and has excellent market competitiveness.

Description

Zipper slice fastener

Technical field

The present invention refers to the one-body molded rope body that the pliability bending is arranged of box especially for a kind of zipper slice fastener is provided, and the rope body is directly fixed in the pin thread after can passing slider of zipper fastener, pin thread is assemblied in the accommodation space of box, to form whole zipper slice fastener structure again.

Background technology

Employed now slide fastener is best closure, opener, be most commonly used to clothing, suitcase, on the pockets such as haversack, as shown in Figure 5, it is the stereo appearance figure of prior art, find out by knowing among the figure, this is at present the most frequently used fastener assembly structure, but it is to be provided with the slider of zipper fastener A that hitch is slidedly arranged on sprocket, this slider of zipper fastener A is provided with a shank A1 at end face, can connect for slide fastener sheet B assembling, and existing slide fastener sheet B constitutes with the metal sheet punching out mostly, be provided with the dog hole B1 that is incorporated into shank A1 in order to sheathed at slide fastener sheet B one end, the user can control slider of zipper fastener A by slide fastener sheet B and slide, but the slide fastener sheet B intensity of this kind sheet design is not enough usually, is reaching strong stressed fracture down and easily for a long time; In addition, usually the aperture of the dog hole B1 of slide fastener sheet B can be bigger than shank A1, so, and causes slide fastener sheet B to be tilted to down, slide fastener sheet B tail end is pressed on the sprocket, when user's desire moves slider of zipper fastener A, after slide fastener sheet B need having been scratched a little, could grasp slide fastener sheet B drive slider of zipper fastener A and move, this kind structural design, no matter carry out the closure or openness slide fastener, neitherly very conveniently grasp slide fastener sheet B, and the whole cost of the slide fastener sheet B that makes of metal sheet is higher.

Be with, the design of another kind of slide fastener sheet is just arranged, as shown in Figure 6, it is the stereo appearance figure of another prior art, find out by knowing among the figure, this slide fastener sheet C is formed with two groups of members, be to utilize a rope body C1 to be arranged in the shank A1 of slider of zipper fastener A, rope body C1 two ends then are incorporated into respectively in the lamellar body C2, and combination can be hot melt, tie knots, various technology such as riveted, the user can grasp lamellar body C2 easily and come to drive slider of zipper fastener A displacement by rope body C1, but it is too many that the shortcoming of this kind design is a member, needing to purchase in addition rope body C1 can assemble, and the integral production cost is too high, is the member complexity again, assembling is difficult for, and the process time of causing integral body is long and assembly cost is too high, relative, can be reacted to whole price, be unfavorable for the competition on the market.

Be with, how to solve above-mentioned prior art problems and shortcoming, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

So the inventor is to collect related data because above-mentioned problem and shortcoming, via assessing in many ways and consider, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the beginning is designed this kind " zipper slice fastener " invention.

Main purpose of the present invention is to solve the inconvenience of prior art slide fastener and grasps, and this slide fastener sheet manufacturing cost problem of higher.

For this reason, the present invention proposes a kind of zipper slice fastener, it includes box and pin thread, and wherein this box inside is provided with a side and is open accommodation space, and is extended with the rope body of pliability bending in box one side; Pin thread is fixed in the accommodation space of box, and after the rope body of box passed default slider of zipper fastener, the rope body was for closely being fixed in the pin thread.

Usefulness of the present invention is: because the one-body molded rope body that the pliability bending is arranged on the box, be directly fixed in the pin thread after making the rope body pass slider of zipper fastener, assembling by pin thread and box again, can form whole slide fastener chip architecture, do not need extra increasing purchase rope body, make overall package convenient, manufacturing cost is cheap, has the splendid market competitiveness.

And, the blocking part of pin thread inside pushes for the slot along rope body end, after pin thread is assembled in the accommodation space of box, blocking part intersects vertical with the mounting direction of slot with the formation of pulling direction, be aided with again the male and female button between the compacting pinching, the body that can prevent to restrict breaks away from the accepting groove of pin thread, to reach preferable stretching resistance effect.

Description of drawings

Fig. 1 is the stereogram of preferred embodiment of the present invention before assembling;

Fig. 2 is the stereogram of preferred embodiment of the present invention when assembling;

Fig. 3 is the stereogram of preferred embodiment of the present invention after assembling;

Fig. 4 is the sectional perspective profile of preferred embodiment of the present invention after assembling;

Fig. 5 is the stereo appearance figure of prior art;

Fig. 6 is the stereo appearance figure of another prior art.

Description of reference numerals: 1-box; The 10-accommodation space; The 12-body of restricting; The 11-fastening hole; The 13-slot; The 2-pin thread; The 20-accepting groove; The 22-Handheld Division; The 21-buckling parts; The 23-blocking part; The 3-slider of zipper fastener; The 31-perforation; The A-slider of zipper fastener; The A1-shank; B-slide fastener sheet; The B1-dog hole; C-slide fastener sheet; The C1-body of restricting; The C2-lamellar body.

The specific embodiment

For reaching above-mentioned purpose and effect, the technology used in the present invention means and structure thereof are described as follows with regard to preferred embodiment of the present invention now in conjunction with the accompanying drawings in detail, in order to understanding fully.

Please consult Fig. 1, Fig. 2, Fig. 3, shown in Figure 4 simultaneously, it is respectively the stereogram of preferred embodiment of the present invention before assembling, the stereogram when assembling, at stereogram after the assembling and the sectional perspective profile after assembling, zipper slice fastener of the present invention is for comprising box 1 and pin thread 2, wherein:

This box 1 inside is provided with a side and is open accommodation space 10, and the externally surperficial both sides of box 1 are respectively equipped with the fastening hole 11 that communicates with accommodation space 10, and being extended with the rope body 12 of pliability bending in box 1 one sides, rope body 12 ends then are concaved with the slot 13 of at least one; And that above-mentioned box 1 and rope body 12 can be plastic cement, rubber or other flexible materials is one-body molded made, only need make rope body 12 have bent effect and get final product.

These pin thread 2 inside are formed with can be for rope body 12 accepting groove 20 of inserting, and is provided with the buckling parts 21 of protrusion in pin thread 2 surfaces, and pin thread 2 sides are surrounded with Handheld Division 22, and accepting groove 20 internal faces then are provided with the blocking part 23 with slot 13 corresponding clampings.

Be with, the present invention is when assembling, it is the perforation 31 of the rope body 12 of box 1 being passed slider of zipper fastener 3, rope body 12 ends are stretched in the accepting groove 20 of pin thread 2, and simultaneously with on accepting groove 20 inwalls, the blocking part 23 of two sides protrusion pushes along slot 13 directions of rope body 12 ends down, blocking part 23 can be connected in form tight stationary state (as shown in Figure 1) in the corresponding slot 13, then grip the Handheld Division 22 of pin thread 2 again, the accommodation space 10 that the accepting groove 20 of pin thread 2 is faced box 1 pushes (as shown in Figure 2), and make on the pin thread, the buckling parts 21 of two sides is buckled in the interior 11 formation fixing states (as shown in Figure 3) of fastening hole of box 1 correspondence respectively down, can finish overall package of the present invention.

When box 1 fastens mutually with pin thread 2, the slot 13 of rope body 12 ends is fixed (as shown in Figure 4) by blocking part 23 tight pinchings, because of the mounting direction of blocking part 23 and slot 13 is square crossing with the pulling direction, body 12 directly breaks away from accepting grooves 20 so can prevent to restrict, the user just by this slide fastener fastener drive slider of zipper fastener 3 shift reciprocately on default slide fastener; In addition, any pattern can have been designed in buckling parts 21 surfaces of above-mentioned pin thread 2, as represents trade mark, dimensions or other character patterns of brand.

Be to be for the key problem in technology that can improve prior art with, zipper slice fastener of the present invention:

1, the present invention is different from the slide fastener sheet design of prior art, the direct one-body molded rope body 12 that the pliability bending is arranged on box 1, be directly fixed in the pin thread 2 after making rope body 12 pass slider of zipper fastener 3, again by the assembling of pin thread 2 with box 1, can form whole slide fastener chip architecture, overall package is convenient, and manufacturing cost is cheap, has the splendid market competitiveness.

2, the blocking part 23 of pin thread 2 pushes along the slot 13 of rope body 12 ends, after pin thread 2 is assembled in the accommodation space 10 of box 1, blocking part 23 intersects vertical with the mounting direction of slot 13 with the formation of pulling direction, again with the compacting pinching between the male and female button, the body 12 that can prevent to restrict breaks away from the accepting groove 20 in pin thread 2, to reach preferable stretching resistance effect.

So; the present invention is primarily aimed at after box 1 integrated rope body 12 can pass slider of zipper fastener 3; the body 12 of will restricting is fixed in the pin thread 2; pin thread 2 being assemblied in afterwards again and forming whole slide fastener chip architecture in the box 1 is main key protection point; the direction that is fixedly clamped with the blocking part 23 in the slot 13 of this body 12 of restricting and the pin thread 2; its whole tension power is concentrated, and the body 12 of can avoiding restricting is directly thrown off.

The above only is preferred embodiment of the present invention, non-so promptly limit to claim of the present invention, so the simple and easy modification and the equivalent structure that use specification of the present invention and graphic content to do such as change, and all should in like manner be contained in the claim of the present invention, close and give Chen Ming.

In sum, zipper slice fastener of the present invention has obvious effect when using promotes, and really meets practicality, novelty and creationary patent requirement, files an application in accordance with the law.

Claims

1, a kind of zipper slice fastener is characterized in that, includes box and pin thread, wherein:

This box inside is provided with a side and is open accommodation space, and is extended with the rope body of pliability bending in box one side;

Pin thread is fixed in the accommodation space of box, and after the rope body of box passed default slider of zipper fastener, the rope body was for closely being fixed in the pin thread.

2, zipper slice fastener according to claim 1 is characterized in that, it is one-body molded made that this box and rope body can be plastic cement material.

3, zipper slice fastener according to claim 1 is characterized in that, it is one-body molded made that this box and rope body can be the rubber material.

4, zipper slice fastener according to claim 1 is characterized in that, the externally surperficial both sides of this box are respectively equipped with the fastening hole that communicates with accommodation space, and the pin thread surface then is provided with the protrusion buckling parts with the corresponding snapping of fastening hole.

5, zipper slice fastener according to claim 1, it is characterized in that, this rope body end is concaved with at least one slot, and pin thread inside then is formed with can be for the accepting groove of tight static line body, and is provided with blocking part with the corresponding clamping of slot at the accepting groove internal face.

6, zipper slice fastener according to claim 5 is characterized in that, the slot of this rope body end and the mounting direction of blocking part are square crossing with the pulling direction.

7, zipper slice fastener according to claim 1 is characterized in that, this pin side side ring is wound with the Handheld Division that is available for users to grip.

8, zipper slice fastener according to claim 5 is characterized in that, the accepting groove of this pin thread can push towards the accommodation space of box.