CN205214403U - Found zip fastener that people described chain tooth and used this chain tooth - Google Patents

Abstract

The utility model discloses a found zip fastener that people described chain tooth and used this chain tooth, the chain tooth includes according to integrative tooth head and the tooth body that takes shape of preface, inwards cave in respectively and form the neck in the left and right sides of tooth head lower part, the overhead portion of tooth forms the head, and the head and the neck of two adjacent chain teeth mesh, with closed zip fastener, the left and right sides of tooth body lower part is inwards sunken to make tooth portion's formation on one's body hand, this hand interlock is on the cloth muscle, this tooth body bottom surface is inwards sunken, in order to form the foot. Two stabilizer blade lateral surfaces of foot are the inclined plane of leanin from bottom to top, form the wide interior profile of narrow U -shaped of between two stabilizer blades of foot. The foot of chain tooth and outside ora terminalis parallel and level on width direction of hand. The utility model discloses the zip fastener is in the bonding strength who guarantees chain tooth and strap, and the material uses still less, and the cost is lower, the also design of strap more directly perceived, and have the interest, liked by the consumer.

Description

A kind of vertical people's shape chain tooth and apply the slide fastener of this chain tooth

Technical field

The utility model relates to a kind of slide fastener, refers in particular to the chain teeth structure of slide fastener.

Background technology

At present, the innovation of slide fastener is more consider chain tooth and strap bond strength.But along with the expansion of slide fastener range of application, people are to the requirement of personalization, and the reinforcement of environmental consciousness, slide fastener except the innovation in Performance Strength, modern design and energy-conservation on also gradually become the Research Emphasis of zipper industry.

Utility model content

For problems of the prior art, the utility model provides a kind of vertical people's shape chain tooth and applies the slide fastener of this chain tooth, this slide fastener is while the bond strength ensureing chain tooth and strap, materials'use is less, cost is lower, also the design of strap more directly perceived, and have interest, deeply like by consumer.

For achieving the above object, the utility model adopts following technical scheme:

Vertical people's shape chain tooth and apply the slide fastener of this chain tooth, described chain tooth comprises sequentially integrally formed tooth head and tooth body; The left and right sides of described tooth head bottom forms neck respectively to sunken inside, and head is formed at tooth head top, and the head of adjacent two chain teeth engages with neck, with closed zipper; The left and right sides of described tooth body bottom caves inward, and to make tooth body form hand, this hand is engaged on cloth muscle; This tooth body bottom surface caves inward, to form foot.

A kind of vertical people's shape chain tooth as above and apply the slide fastener of this chain tooth, two leg lateral surfaces of described foot are intilted inclined-plane from bottom to top, form a low wide and up narrow U-shaped Internal periphery between two legs of described foot.

A kind of vertical people's shape chain tooth as above and apply the slide fastener of this chain tooth, the foot of described chain tooth is concordant in the direction of the width with the outside ora terminalis of hand.

The usefulness of technique scheme is:

The utility model slide fastener is have interesting vertical people's shape.Form the concave design of vertical person neck, form the concave design of vertical people's hand and foot, all reach the materials saving chain tooth, and the object of strap more directly perceived design.The utility model is the keying strength ensureing chain tooth and cloth muscle, the occlusal contact area of do not detract chain tooth and cloth muscle.The utility model is the bond strength of elevator chain tooth and strap, and two legs of foot are provided with inclined-plane and U-shaped Internal periphery, to form the foot of fork, has larger occlusal contact area to make each chain tooth and cloth cover.The utility model also contemplates difficulty or ease during row's miaow, and foot is concordant in the direction of the width with the outside ora terminalis of hand, to obtain neat chain tooth outline.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the main TV structure schematic diagram (A, B, C, the D shown in figure corresponds to direction, upper and lower, left and right respectively) of the utility model slide fastener;

Fig. 2 is the perspective view of the utility model slide fastener.

Detailed description of the invention

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

A kind of vertical people's shape chain tooth as shown in Figure 1, 2 and apply the slide fastener of this chain tooth, described chain tooth 30,40 comprises sequentially integrally formed tooth head 10 and tooth body 20, described tooth head 10 is the engaging piece of adjacent two chain teeth 30,40, and described tooth body 20 is the bite that chain tooth 30,40 is fixed on strap 50.Tooth head 10 and tooth body 20 formed one have sequentially be provided with head 11, neck 12, hand 21 and foot 22 the moulding of the people (vertical people) stood, vertical people's moulding in a row has interest, and be well received by consumers, market demand increases thereupon.

As shown in Figure 1, 2, the tooth head 10 of chain tooth 30,40 forms head 11 and neck 12.Described neck 12 is formed respectively to sunken inside by the left and right sides, tooth head 10 bottom, to reach the object of the materials saving chain tooth 30,40, also more can manifest the design of strap 50.Meanwhile, the left and right sides, tooth head 10 bottom also makes tooth head 10 top form head 11 respectively to the design of sunken inside.The head 11 of adjacent two chain teeth 30,40 is corresponding with neck 12 to be engaged, with closed zipper.

As shown in Figure 1, 2, the tooth body 20 of chain tooth 30,40 forms hand 21 and foot 22.The left and right sides of described tooth body 20 bottom caves inward, the neck 12 that cooperation tooth head 10 caves inward and formed, to make tooth body 20 top form the hand 21 with two hands, shape is as a hand trailed 21, and this hand 21 is for being engaged in the cloth muscle 51 of strap 50.The utility model reaches the object of the materials saving chain tooth 30,40 by the design caved inward in the left and right sides of tooth body 20 bottom, also more can manifest the design of strap 50.Meanwhile, ensure the materials of the hand 21 be engaged on cloth muscle 51, the occlusal contact area of do not detract chain tooth 30,40 and cloth muscle 51, ensure the keying strength of chain tooth 30,40 and cloth muscle 51.

As shown in Figure 1, 2, described tooth body 20 bottom surface caves inward, and reaching the object of the materials saving chain tooth 30,40, also more can manifest the design of strap 50.Meanwhile, coordinate the depressed part being formed in the left and right sides, tooth body 20 bottom, form the foot 22 with two legs to make tooth body 20 bottom.

The lateral surface of two legs of the utility model foot 22 is intilted inclined-plane 23 from bottom to top, and between two legs of described foot 22, form a low wide and up narrow U-shaped Internal periphery 24, shape is as the foot 22 of fork, there is larger occlusal contact area, the bond strength of elevator chain tooth 30,40 and strap 50 to make each chain tooth 30,40 and cloth cover.

The utility model foot 22 is concordant in the direction of the width with the outside ora terminalis of hand 21, and to make chain tooth 30,40 outline more neat, row's miaow is simpler and easy.

Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in utility model contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.

Claims (3)

1. vertical people's shape chain tooth and apply the slide fastener of this chain tooth, described chain tooth comprises sequentially integrally formed tooth head and tooth body; It is characterized in that: the left and right sides of described tooth head bottom forms neck respectively to sunken inside, head is formed at tooth head top, and the head of adjacent two chain teeth engages with neck, with closed zipper; The left and right sides of described tooth body bottom caves inward, and to make tooth body form hand, this hand is engaged on cloth muscle; This tooth body bottom surface caves inward, to form foot.

2. a kind of vertical people's shape chain tooth as claimed in claim 1 and apply the slide fastener of this chain tooth, is characterized in that: two leg lateral surfaces of described foot are intilted inclined-plane from bottom to top, form a low wide and up narrow U-shaped Internal periphery between two legs of described foot.

3. a kind of vertical people's shape chain tooth as claimed in claim 1 or 2 and apply the slide fastener of this chain tooth, is characterized in that: the foot of described chain tooth is concordant in the direction of the width with the outside ora terminalis of hand.