CN209677542U - A kind of Durable zipper for avoiding teeth stuck - Google Patents

Abstract

The utility model discloses a kind of Durable zippers for avoiding teeth stuck, are related to zipper technology field.Including strap, the strap is provided with two groups, it is fixed on the opposite side of the strap that teeth are uniformly installed, the teeth, which intersect, to be equipped with, the teeth include fixed block, preceding teeth and rear teeth, the fixed block is fixedly installed on cloth band, the preceding teeth are fixedly installed in the right side of fixed block close to forward edge, and preceding teeth are triangular structure, the rear teeth are fixedly installed in the right side of fixed block close to posterior edges, and the rear teeth include teeth ontology, card slot and fixture block.The utility model makes lower locking plate and upper lock plate have disassembling function by fixed mechanism, it is repaired in stuck situation convenient for zipper, passing through the pressing plate at the top of microsprings, keep teeth more horizontal with respect between, keep teeth engagement more acurrate, it avoids teeth stuck, then improves the fashion and aesthetics of zipper by preceding teeth.

Description

A kind of Durable zipper for avoiding teeth stuck

Technical field

The utility model relates to zipper technology field, specially a kind of Durable zipper for avoiding teeth stuck.

Background technique

Zipper is made of chain tooth, pull head, bottom stopper (former code and rear code) or locking member etc..Wherein chain tooth is key component, It directly determines the layback intensity of zipper, and general zipper has two panels chain belt, respectively there is a column chain tooth, two column chain tooths on every chain band It is intertwined, pull head clamps two sides chain tooth, by drawing button loop to slide, the chain tooth of two sides can be made to be intermeshed or disengage, drawn Chain is made article and closes or isolated connector, be now largely used to clothes, bag, tent etc. by continuously arranged chain tooth.

Currently, zipper often snaps into the clothes or the end of a thread on zipper periphery in use, the slider of zipper fastener made is stuck, Inconvenience is caused when using zipper to people, while be easy to causeing the damage of zipper teeth, more with zipper use scope Extensively, in order to make zipper with more exquisite beautiful characteristic, the fashion type and aesthetics of zipper are promoted.For this purpose, proposing that one kind avoids The stuck Durable zipper of teeth is to solve the above problems.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Durable zipper for avoiding teeth stuck, has logical Crossing fixed mechanism makes lower locking plate and upper lock plate have disassembling function, repairs in stuck situation convenient for zipper, by micro- The pressing plate of type spring top keeps teeth more horizontal with respect between, keeps teeth engagement more acurrate, avoids teeth stuck, then pass through Preceding teeth improve the advantages that fashion and aesthetics of zipper, and it is stuck to solve the problems, such as that existing zipper is easy.

(2) technical solution

Make lower locking plate and upper lock plate that there is disassembling function above by fixed mechanism to realize, convenient for zipper in stuck situation Under repair, by the pressing plate at the top of microsprings, make teeth it is opposite between it is more horizontal, keep teeth engagement more acurrate, It avoids teeth stuck, then improves the fashion of zipper and the purpose of aesthetics by preceding teeth, the utility model provides as follows Technical solution: a kind of Durable zipper for avoiding teeth stuck, including strap, the strap are provided with two groups, and the strap is opposite Side on fixation teeth uniformly are installed, the teeth, which intersect, to be equipped with, and the teeth include fixed block, nipper Tooth and rear teeth, the fixed block are fixedly installed on cloth band, and the right side that the preceding teeth are fixedly installed in fixed block is close Forward edge, and preceding teeth are triangular structure, it is described after teeth be fixedly installed in the right side of fixed block close to posterior edges, Teeth include teeth ontology, card slot and fixture block after described, and the lower surface of the teeth ontology opens up right card slot, the teeth ontology Upper surface be provided with fixture block, buckle has slider of zipper fastener in the teeth, and the slider of zipper fastener includes lower locking plate, upper lock plate and fixed machine Structure, the lower locking plate are set to teeth trailing flank, and the upper lock plate is set to teeth leading flank, and the lower locking plate and upper lock plate are logical It crosses fixed mechanism to be locked, the fixed mechanism includes lower guide post, groove, lower threaded hole, upper guide post, convex block, upper screwed hole And clamping screw, the lower guide post are fixedly installed in the upper surface of lower locking plate, the upper surface of the lower guide post opens up fluted, institute The leading flank for stating lower guide post offers lower threaded hole, and the upper guide post is fixedly installed in the lower surface of upper lock plate, the upper guide post Lower surface is fixedly installed with convex block, and the convex block is inserted in groove, and the leading flank of the upper guide post is corresponding with lower threaded hole Position offer upper screwed hole, the lower threaded hole and upper screwed hole are fixed by clamping screw, the upper table of the lower locking plate Face is located at lower guide post two sides and is fixedly installed with microsprings, is fixedly installed with pressing plate at the top of the microsprings.

The technical program is advanced optimized, being located at the top of teeth for the strap is fixedly installed with upper dead flake, the cloth The teeth lower end that is located at of band is fixedly installed with lower stops.

Advanced optimize the technical program, the upper surface of the upper lock plate is fixedly installed with fixed ring, in the fixed ring It is movably installed with pulling-on piece.

Advanced optimize the technical program, the thickness of the lower guide post and upper guide post gradually successively decreases with development length, institute One third that lower guide post and upper guide post length are lower locking plate length is stated to half.

The technical program is advanced optimized, the recess width is successively decreased with lower guide post thickness-tapered, the thickness of the convex block Degree successively decreases with the width of groove and is successively decreased.

The technical program is advanced optimized, the shape of the pressing plate changes with the change in shape of lower locking plate, and pressing plate is Inverted L shape structure.

The technical program is advanced optimized, the left and right sides of the pressing plate is symmetrically fixedly installed with sliding block, the lower lock Position corresponding with sliding block offers sliding slot on the side wall of plate, and the sliding block is inserted in sliding slot.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of Durable zipper for avoiding teeth stuck, and having following has Beneficial effect:

1, the Durable zipper for avoiding teeth stuck makes lower locking plate and upper lock plate have disassembly function by the way that fixed mechanism is arranged Can, repaired in stuck situation convenient for zipper, by the pressing plate at the top of microsprings, make teeth it is opposite between more water It is flat, keep teeth engagement more acurrate, avoids teeth stuck,

2, the Durable zipper for avoiding teeth stuck, by teeth before being arranged, preceding teeth block rear teeth, outside preceding teeth Sight is more beautiful, improves the fashion and aesthetics of zipper, structure is simple, and practicability is stronger.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic rear view of the utility model；

Fig. 3 is the teeth schematic cross-sectional view of the utility model；

Fig. 4 is the slider of zipper fastener schematic top plan view of the utility model；

Fig. 5 is the slider of zipper fastener overhead sectional view of the utility model.

In figure: 1, strap；2, teeth；201, fixed block；202, preceding teeth；203, rear teeth；2031, teeth ontology； 2032, card slot；2033, fixture block；3, slider of zipper fastener；301, lower locking plate；302, upper lock plate；303, fixed mechanism；3031, lower guide post； 3032, groove；3033, lower threaded hole；3034, upper guide post；3035, convex block；3036, upper screwed hole；3037, clamping screw；4, Microsprings；5, pressing plate；6, upper dead flake；7, lower stops；8, fixed ring；9, pulling-on piece；10, sliding block；11, sliding slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model discloses a kind of Durable zipper for avoiding teeth stuck, including strap 1, straps 1 is provided with two groups, and fixation is uniformly equipped with teeth 2 on the opposite side of strap 1, and teeth 2, which intersect, to be equipped with, teeth 2 include fixed block 201, preceding teeth 202 and rear teeth 203, and fixed block 201 is fixedly installed on strap 1, and preceding teeth 202 are fixed The right side of fixed block 201 is installed on close to forward edge, and preceding teeth 202 are triangular structure, preceding 202 appearance of teeth is more Fashion, aesthetics is higher, and rear teeth 203 are blocked, and rear teeth 203 are fixedly installed in the right side of fixed block 201 close to rear side Edge, rear teeth 203 include teeth ontology 2031, card slot 2032 and fixture block 2033, and the lower surface of teeth ontology 2031 opens up the right side Card slot 2032, the upper surface of teeth ontology 2031 are provided with fixture block 2033, pass through card slot 2032 and fixture block between rear teeth 203 2033 are mutually clamped, and buckle has slider of zipper fastener 3 in teeth 2, and slider of zipper fastener 3 includes lower locking plate 301, upper lock plate 302 and fixed mechanism 303, lower locking plate 301 is set to 2 trailing flank of teeth, and upper lock plate 302 is set to 2 leading flank of teeth, lower locking plate 301 and upper lock plate 302 are locked by fixed mechanism 303, fixed mechanism 303 include lower guide post 3031, groove 3032, lower threaded hole 3033, on Guide post 3034, convex block 3035, upper screwed hole 3036 and clamping screw 3037, lower guide post 3031 are fixedly installed in lower locking plate 301 Upper surface, the upper surface of lower guide post 3031 open up fluted 3032, and the leading flank of lower guide post 3031 offers lower threaded hole 3033, Upper guide post 3034 is fixedly installed in the lower surface of upper lock plate 302, and 3034 lower surface of upper guide post is fixedly installed with convex block 3035, convex block 3035 are inserted in groove 3032, and the leading flank of upper guide post 3034 position corresponding with lower threaded hole 3033 offers upper screw thread Hole 3036, lower threaded hole 3033 is fixed by clamping screw 3037 with upper screwed hole 3036, and convex block 3035 is inserted in groove 3032 Interior, clamping screw 3037, which is screwed, to be fixed in lower threaded hole 3033 and upper screwed hole 3036, and upper guide post 3034 is led under Column 3031 is locked, and the upper surface of lower locking plate 301 is located at lower 3031 two sides of guide post and is fixedly installed with microsprings 4, miniature bullet The top of spring 4 is fixedly installed with pressing plate 5, and microsprings 4 push up pressing plate 5, is pressing rear teeth 203 in intermeshing Usually there is buffer function, avoid the damage of teeth 2.

Specifically, 2 top of teeth that is located at of strap 1 is fixedly installed with upper dead flake 6,2 lower end of teeth that is located at of strap 1 is consolidated Dingan County, which is equipped with lower stops 7, upper dead flake 6 and lower stops 7, has position-limiting action to slider of zipper fastener 3, and slider of zipper fastener 3 is avoided to fall from teeth 2 It falls.

Specifically, the upper surface of upper lock plate 302 is fixedly installed with fixed ring 8, pulling-on piece 9 is movably installed in fixed ring 8, Gu Determine pulling-on piece 9 in ring 8 and pull slider of zipper fastener 3 convenient for staff, make slider of zipper fastener 3 be more convenient for using.

Specifically, the thickness of lower guide post 3031 and upper guide post 3034 gradually successively decreases with development length, lower guide post 3031 with 3034 length of upper guide post is the one third of 301 length of lower locking plate to half, and lower guide post 3031 is with upper guide post 3034 to tooth Tooth 2 play the guiding role, and engages teeth 2 more acurrate quick.

Specifically, 3032 width of groove successively decreases with lower 3031 thickness-tapered of guide post, the thickness of convex block 3035 is with groove 3032 width successively decreases and successively decreases, and ensure that the secured of lower guide post 3031, convex block 3035 is convenient for the use of groove 3032.

Specifically, the shape of pressing plate 5 changes with the change in shape of lower locking plate 301, and pressing plate 5 is inverted L shape structure, pressing plate 5 side is bonded with 301 side wall activity of lower locking plate, is avoided teeth 2 and is stuck on pressing plate 5.

Specifically, the left and right sides of pressing plate 5 is symmetrically fixedly installed with sliding block 10, on the side wall of lower locking plate 301 with sliding block 10 corresponding positions offer sliding slot 11, and sliding block 10 is inserted in sliding slot 11, and sliding block 10 moves up and down in sliding slot 11, make to press Plate 5 is more steady when moving up and down.

When in use, convex block 3035 is inserted in groove 3032, clamping screw 3037, which is screwed, is fixed on lower screw thread In hole 3033 and upper screwed hole 3036, upper guide post 3034 and lower guide post 3031 are locked, lower locking plate 301 and upper lock plate are made 302 have disassembling function, repaired in stuck situation convenient for slider of zipper fastener 3, by microsprings 4 to its top platen 5 to Upper promotion keeps teeth 2 more horizontal with respect between, engages teeth 2 more acurrate, avoid teeth 2 stuck, pass through triangular structure 202 staggered relative of preceding teeth engagement, block preceding teeth 202 by rear teeth 203, preceding 202 appearance of teeth is more beautiful, raising The fashion and aesthetics of zipper, it is adjacent between rear teeth 203 be snapped in card slot 2032 by fixture block 2033, make rear tooth The intermeshing of tooth 203 is fixed.

In conclusion the Durable zipper for avoiding teeth stuck, makes lower locking plate 301 and upper lock plate by fixed mechanism 303 302 have disassembling function, repair in stuck situation convenient for zipper, in the pressing plate 5 by 4 top of microsprings, make tooth It is more horizontal between tooth 2 is opposite, it engages teeth 2 more acurrate, avoids teeth 2 stuck, then improve zipper by preceding teeth 202 Fashion and aesthetics.

It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (1)

1. a kind of Durable zipper for avoiding teeth stuck, including strap (1), it is characterised in that: the strap (1) is provided with two Group, fixation is uniformly equipped with teeth (2) on the opposite side of the strap (1), and the teeth (2) cooperation that intersects is set It sets, the teeth (2) include fixed block (201), preceding teeth (202) and rear teeth (203), the fixed peace of the fixed block (201) Loaded on strap (1), the preceding teeth (202) are fixedly installed in the right side of fixed block (201) close to forward edge, and nipper Tooth (202) is triangular structure, it is described after teeth (203) be fixedly installed in the right side of fixed block (201) close to posterior edges, Teeth (203) include teeth ontology (2031), card slot (2032) and fixture block (2033) after described, the teeth ontology (2031) Lower surface opens up right card slot (2032), and the upper surface of the teeth ontology (2031) is provided with fixture block (2033), the teeth (2) Upper buckle has slider of zipper fastener (3), and the slider of zipper fastener (3) includes lower locking plate (301), upper lock plate (302) and fixed mechanism (303), institute It states lower locking plate (301) and is set to teeth (2) trailing flank, the upper lock plate (302) is set to teeth (2) leading flank, the lower lock Plate (301) is locked with upper lock plate (302) by fixed mechanism (303), and the fixed mechanism (303) includes lower guide post (3031), groove (3032), lower threaded hole (3033), upper guide post (3034), convex block (3035), upper screwed hole (3036) and locking Bolt (3037), the lower guide post (3031) are fixedly installed in the upper surface of lower locking plate (301), the lower guide post (3031) it is upper Surface opens up fluted (3032), and the leading flank of the lower guide post (3031) offers lower threaded hole (3033), the upper guide post (3034) it is fixedly installed in the lower surface of upper lock plate (302), upper guide post (3034) lower surface is fixedly installed with convex block (3035), the convex block (3035) is inserted in groove (3032), the leading flank and lower threaded hole of the upper guide post (3034) (3033) corresponding position offers upper screwed hole (3036), and the lower threaded hole (3033) passes through with upper screwed hole (3036) Clamping screw (3037) is fixed, the upper surface of the lower locking plate (301) be located at lower guide post (3031) two sides be fixedly installed with it is miniature Spring (4) is fixedly installed with pressing plate (5) at the top of the microsprings (4), and the strap (1) is located at the top of teeth (2) It is fixedly installed with upper dead flake (6), teeth (2) lower end that is located at of the strap (1) is fixedly installed with lower stops (7), the locking The upper surface of plate (302) is fixedly installed with fixed ring (8), is movably installed with pulling-on piece (9) in the fixed ring (8), is led under described Column (3031) and the thickness of upper guide post (3034) gradually successively decrease with development length, the lower guide post (3031) and upper guide post (3034) length is the one third of lower locking plate (301) length to half, and groove (3032) width is with lower guide post (3031) thickness-tapered and successively decrease, the thickness of the convex block (3035) successively decreases with the width of groove (3032) and is successively decreased, the pressure The shape of plate (5) changes with the change in shape of lower locking plate (301), and pressing plate (5) is inverted L shape structure, a left side for the pressing plate (5) Right two sides are symmetrically fixedly installed with sliding block (10), position corresponding with sliding block (10) on the side wall of the lower locking plate (301) It offers sliding slot (11), the sliding block (10) is inserted in sliding slot (11).