CN110037393A - A kind of zipper - Google Patents
A kind of zipper Download PDFInfo
- Publication number
- CN110037393A CN110037393A CN201910296519.1A CN201910296519A CN110037393A CN 110037393 A CN110037393 A CN 110037393A CN 201910296519 A CN201910296519 A CN 201910296519A CN 110037393 A CN110037393 A CN 110037393A
- Authority
- CN
- China
- Prior art keywords
- zipper
- tooth
- zipper tooth
- clamping block
- strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/32—Means for making slide fasteners gas or watertight
Abstract
The invention belongs to zipper technology field, specifically a kind of zipper, including zipper strip, slider of zipper fastener and zipper tooth；Cavity is provided on zipper strip, and the two sides of cavity are equipped with elastic wave card；It is provided with clamping block in the trough of elastic wave card, and is provided with rotating bar on clamping block；The upper surface of zipper strip is arranged in zipper tooth, and zipper tooth is connect by bearing with rotating bar；Rotating bar passes through zipper tooth and is rotatably connected to rotating wheel；The zipper tooth of missing carries out cover, after a upper zipper tooth cover is to deletion sites, pull on slider of zipper fastener, the zipper tooth of cover is closed with symmetrical spaced zipper tooth in turn, after pulling on slider of zipper fastener, the first rack gear being arranged on starting stave is engaged with the lateral surface of rotating wheel, and then vertical clamping block is driven to continue to be engaged in the trough of elastic wave card, and then the zipper tooth after cover is fixed, it prevents zipper tooth from shaking, and then influences the unitary closed effect of zipper strip.
Description
Technical field
The invention belongs to zipper technology field, specifically a kind of zipper.
Background technique
Zipper is made article and closes or isolated connector, be now largely used to clothes, wrap by continuously arranged chain tooth
Bag, tent etc.；As people are widely used zipper in multiple fields, the zipper tooth of the primary element as composition zipper
Functional characteristic also increasingly obtains the attention of people.
And existing zipper strip, zipper tooth and slider of zipper fastener are all used in conjunction with each other, if the zipper tooth on zipper strip goes out
When now damage or break-off, it is be easy to cause the reduced performance of the closure of zipper strip, zipper is made to be easy to happen disengagement when in use
Phenomenon, and then need to carry out dismounting and change to whole zipper strip, just the zipper on clothes can be made to be closed, and then replace or tear open
The zipper unloaded be easy to cause waste or zipper strip when dismantling imperfect, be easy to cause the breakage or damage phenomenon of clothing.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of zipper proposed by the present invention, present invention is mainly used for solve existing skill
In art when the zipper odontogenesis missing on zipper strip, need that zipper tooth or whole zipper strip are replaced and damaged, ability
It is closed the zipper on clothes.
The technical solution adopted by the present invention to solve the technical problems is: a kind of zipper of the present invention, including zipper
Band, slider of zipper fastener and zipper tooth；The slider of zipper fastener is mounted on zipper strip, and zipper tooth is evenly arranged on zipper strip；Its feature
It is: is provided with cavity on the zipper strip, and the two sides of cavity are equipped with elastic wave card；The trough of the elastic wave card
It is inside provided with clamping block, and is provided with rotating bar on clamping block；The upper surface of zipper strip, and zipper tooth is arranged in the zipper tooth
It is connect by bearing with rotating bar；The rotating bar passes through zipper tooth and is rotatably connected to rotating wheel；The slider of zipper fastener includes upper top
Plate, lower plate, starting stave, the second riser and connecting column；The upper plate is connected with lower plate by connecting column, and upper plate
Bottom face be provided with starting stave, the upper surface of lower plate is provided with the second riser；It is arranged on the inner wall of the starting stave
There is the first rack gear, and the first rack gear is engaged with rotating wheel；The two sides of the connecting column are provided with the second rack gear, and the second rack gear
With rotating wheel engagement in rotation, the second rack gear is shifted to install with the first rack gear；When work, the zipper strip be by multiple zipper tooths according to
Same direction close-packed arrays composition, the zipper tooth being uniformly arranged and the right side when zipper strip is in drawing state, on left zipper band
The zipper tooth being uniformly arranged on zipper strip is equally spaced to be staggered in parallel and then is closed the zipper strip of left and right two；Work as user
It was found that pulling on slider of zipper fastener makes the zipper for lacking zipper tooth bottom end continue to close after there is zipper anodontia in some position on zipper strip
It closes, when slider of zipper fastener is drawn to the position of missing zipper tooth, slider of zipper fastener is pulled on, when the second rack gear of zipper column side setting
After engaging with rotating wheel, with the pulling of slider of zipper fastener, and then rotating wheel rotation is driven, because zipper tooth is engaged to bullet by clamping block
Property corrugated plating on, and then will drive clamping block rotation when rotating wheel rotation, and then make trough of the clamping block elasticity from corrugated plating
Interior disengaging, and clamping block is switched through by original horizontal card and moves as vertical shape, and after the completion of clamping block rotation, the second rack gear with
Rotating wheel is disengaged from, and then a zipper tooth is enable to slide the position of missing, carries out cover to the zipper tooth of missing, when
After a upper zipper tooth cover to deletion sites, pull on slider of zipper fastener, the zipper tooth of cover so that with it is symmetrical spaced
Zipper tooth is closed, and after pulling on slider of zipper fastener, the lateral surface of the first rack gear and rotating wheel that are arranged on starting stave is nibbled
It closes, and then vertical clamping block is driven to continue to be engaged in the trough of elastic wave card, and then the zipper tooth after cover is carried out
It is fixed, prevent zipper tooth from shaking, and then influence the unitary closed effect of zipper strip；When the position closure of missing zipper tooth
Afterwards, it is continued to move to zipper tooth, is closed, is not needed to zipper tooth by above-mentioned working principle, and then to zipper strip
Or whole zipper strip is replaced and is damaged and can continue to make existing zipper tooth on zipper strip to be closed, and then is improved and drawn
The utilization rate of chain belt, while reducing the production cost of zipper strip and zipper tooth；Meanwhile the zipper tooth on zipper strip does not lack
When, when the first rack gear and the second rack gear being arranged on slider of zipper fastener are engaged with rotating wheel, it will not influence the closure between zipper tooth；
And when two zipper strips need to open, slider of zipper fastener is pulled to make card when the first rack gear being arranged on slider of zipper fastener is engaged with rotating wheel
It connects block elasticity to be detached from out of corrugated plating trough, and then zipper tooth is in loosening state, the zipper tooth convenient for left and right closure is quick
Be disengaged from.
Preferably, the end of the zipper tooth is arcuate structure, and the two sides setting of the zipper tooth of arcuate structure is flexible
Rubber layer, and the two sides of elastic rubber layer and zipper tooth are provided with the first air guide chamber；The top end part of the zipper tooth is provided with wave
Line rubber layer, and the end of corrugated rubber layer and elastic rubber layer connects；When work, when slider of zipper fastener pulls up, left zipper
The zipper tooth being uniformly arranged taken and equally spaced parallel be staggered of the zipper tooth being uniformly arranged on right zipper strip in turn will
The zipper strip closure of left and right two, because the closure of the zipper tooth of left and right settings is connected together by the extruding force of slider of zipper fastener,
And then when the zipper tooth contact that left and right is arranged at equal intervals, the elastic rubber layer of meeting zipper tooth two sides, and then make elastic rubber layer
It is recessed inwardly, because being equipped with the first air guide chamber between elastic rubber layer and the two sides of zipper tooth, and then keeps the first air guide intracavitary
It is intracavitary that gas imported into the first air guide in the corrugated rubber layer of zipper tooth end, and then the expansion of corrugated rubber layer is made to become larger, swollen
It is swollen become larger after corrugated rubber layer contacted with the side wall of zipper strip, and then improve closed zipper band it is close between zipper tooth
Envelope, prevents dust or gas from entering on clothing between zipper tooth；And the elastic rubber layer of zipper tooth two sides setting, in turn
The frictional force between the zipper tooth of the left and right sides is improved, prevents from occurring to be detached from after the zipper tooth closure of the left and right sides separately existing
As, and then influence the using effect of zipper.
Preferably, the upper and lower end faces of the zipper tooth are evenly arranged with gag lever post, and the two sides setting of gag lever post is limited
Position protrusion；The top of the gag lever post is arc convex, and the diameter of arc convex is greater than the distance between two retention beads,
And arc convex and retention bead are elastic material；The side of the gag lever post is provided with the first air cavity, and the first air cavity
Gas port is offered on side wall；When work, the upper and lower end faces of zipper tooth are provided with gag lever post, and the two sides setting of gag lever post
Retention bead, behind the position of upper zipper tooth sliding missing, the gag lever post of upper zipper tooth lower end surface setting can engage
On the gag lever post being arranged on to the zipper tooth of deletion sites lower end, and then the zipper tooth after cover is limited, prevents zipper
Tooth influences the engagement between the zipper tooth symmetrically shifted to install because the distance of sliding is excessive；It is set on zipper tooth after cover
It sets the retention bead being arranged on retention bead and previous zipper tooth to be engaged, and then the zipper tooth after cover is carried out preliminary
Stationary positioned prevents from shaking because the zipper tooth after sliding is when the fixation of no clamping block is closed with another zipper tooth
Dynamic phenomenon, influences the closure effect between two zipper tooths；Before the gag lever post of upper zipper tooth lower end surface setting is engaged to
After on the gag lever post of setting on one zipper tooth, because the diameter of arc convex is greater than the distance between two retention beads, and
Arc convex and retention bead are elastic material, and then make that showing for mutual extrusion occurs between the arc convex being mutually clamped
As, and because the side of gag lever post is provided with the first air cavity, and gas port is offered on the first air cavity side wall, when between arc convex
After squeezing, and then gas is generated in the first air cavity, the gas generated in the first air cavity can be sprayed by gas port, and then right
The upper surface of zipper strip is dusted, prevent the upper surface of zipper strip because the dust of aggregation is excessive, influence zipper tooth in zipper
Sliding effect with upper surface；The gag lever post being uniformly arranged simultaneously, when the gag lever post engaging of upper zipper tooth lower end surface setting
After on the gag lever post of setting on to previous zipper tooth, and then sealing surface can be generated, prevent dust from dropping into elastic wave card
Inside influences sliding of the clamping block between elastic wave card.
Preferably, the elastic wave card is elastic metallic material, and the inside of the medial surface of elastic wave card and cavity
Wall fitting；The upper end of the zipper strip offers venthole, and venthole is aligned with the inner sidewall of elastic wave card；When work,
The elastic wave card of setting is elastic metallic material, and convenient for clamping block when rotating extruding, elastic wave card can quickly occur
Deformation restores deformation；Meanwhile the elastic wave card of elastic metallic material can reduce frictional force of the clamping block in rotation, just
It is detached from and engages with elastic corrugated Lamb wave paddy when the rotation of clamping block, reduce the abrasion of elastic wave card；Simultaneously when elastic corrugated
When plate is extruded, the medial surface of elastic wave card is bonded with the inner sidewall of cavity, and then makes the wave crest of elastic wave card lateral surface
It inwardly squeezes, so that the gas in the trough on the inside of elastic wave card is entered venthole along the inner sidewall of cavity, gas passes through
Venthole is blown into the upper surface of zipper strip, and then is blown away to the dust cleared up on gag lever post by gas, prevents dust
Packing phenomenon occurs；Simultaneously when the gas blowout in venthole, and then there is zipper strip upper surface and generate air bearing phenomenon, in turn
Reduce the frictional force between zipper tooth and zipper strip.
Preferably, the clamping block is arcuate structure, and clamping block is elastic metallic material；The outer end face of the clamping block is equal
To be provided with slide protrusion, and slide protrusion is elastic metallic material；When work, when clamping block switched through by original horizontal card it is dynamic
For vertical shape, and then make elastic wave card that can restore deformation, because the outer end face of clamping block is to be provided with slide protrusion, works as bullet
Property corrugated plating restore deformation after, the slide protrusion that is arranged on clamping block and then can make card with the outside face contact of elastic wave card
The lateral surface and elastic wave card that connect block are converted to the point contact of slide protrusion Yu elastic wave card by face contact, and then reduce card
The frictional force between block and elastic wave card is connect, convenient for sliding of the clamping block between elastic wave card.
Preferably, the inside of the clamping block is arc cavity configuration；The second air guide chamber is offered inside the rotating bar, and
The lateral surface of second air guide chamber offers air slot, and the gas in air slot is connect by gas-guide tube with the ball being arranged in bearing
Touching；When work, when clamping block is in rotation, the rotating block of arc cavity configuration can be squeezed, and then make the gas inside rotating block
Body enters the second air guide chamber, and the intracavitary gas of the second air guide enters on bearing inner wall by air slot, passes through gas-guide tube
It enters on the ball being arranged in bearing, and then improves fluency of the bearing in rotation, prevent bearing from blocking in rotation
Phenomenon is hindered, and then influences the rotating effect of clamping block.
Beneficial effects of the present invention are as follows:
1. the present invention enables a zipper tooth to slide the position of missing, the drawing to missing by the clamping block of setting
Chain tooth carries out cover, after a upper zipper tooth cover is to deletion sites, pulls on slider of zipper fastener, the zipper tooth of cover so that with
Symmetrical spaced zipper tooth is closed, after pulling on slider of zipper fastener, the first rack gear for being arranged on starting stave with turn
The lateral surface of driving wheel engages, and then drives vertical clamping block to continue to be engaged in the trough of elastic wave card, and then to cover
Zipper tooth afterwards is fixed, and prevents zipper tooth from shaking, and then influences the unitary closed effect of zipper strip.
2. the present invention is recessed inwardly by elastic rubber layer, because being equipped with the between elastic rubber layer and the two sides of zipper tooth
One air guide chamber, and then the gas for keeping the first air guide intracavitary imported into the first air guide chamber in the corrugated rubber layer of zipper tooth end
It is interior, and then the expansion of corrugated rubber layer is made to become larger, the corrugated rubber layer after expansion becomes larger is contacted with the side wall of zipper strip, and then is improved
The sealing between zipper tooth of closed zipper band, prevents dust or gas from entering on clothing between zipper tooth；And zipper
The elastic rubber layer of tooth two sides setting, and then the frictional force between the zipper tooth of the raising left and right sides, prevent from working as the left and right sides
Zipper tooth closure after occur be detached from separate phenomenon, and then influence zipper using effect.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is cross-sectional view at A-A in Fig. 1；
Fig. 3 is cross-sectional view at B-B in Fig. 2；
Fig. 4 is the structural schematic diagram of zipper tooth；
Fig. 5 is the structural schematic diagram of clip-connecting rod；
Fig. 6 is partial enlarged view at C in Fig. 1；
In figure: zipper strip 1, venthole 11, slider of zipper fastener 2, upper plate 21, lower plate 22, starting stave 23, the second riser
24, connecting column 25, the first rack gear 26, the second rack gear 27, zipper tooth 3, elastic rubber layer 31, the first air guide chamber 32, corrugated rubber
Layer 33, elastic wave card 4, clamping block 5, slide protrusion 51, rotating bar 6, the second air guide chamber 61, air slot 62, bearing 7, rotation
Take turns 8, gag lever post 9, arc convex 91, the first air cavity 92, retention bead 93, gas port 94.
Specific embodiment
It is carried out using a kind of zipper of Fig. 1-Fig. 6 to an embodiment of the present invention as described below.
As shown in Figure 1, Figure 2 and Figure 3, a kind of zipper of the present invention, including zipper strip 1, slider of zipper fastener 2 and zipper tooth 3；
The slider of zipper fastener 2 is mounted on zipper strip 1, and zipper tooth 3 is evenly arranged on zipper strip 1；It is characterized by: the zipper strip
Cavity is provided on 1, and the two sides of cavity are equipped with elastic wave card 4；Clamping is provided in the trough of the elastic wave card 4
Block 5, and rotating bar 6 is provided on clamping block 5；The upper surface of zipper strip 1 is arranged in the zipper tooth 3, and zipper tooth 3 passes through axis
7 are held to connect with rotating bar 6；The rotating bar 6 passes through zipper tooth 3 and is rotatably connected to rotating wheel 8；The slider of zipper fastener 2 includes upper top
Plate 21, lower plate 22, starting stave 23, the second riser 24 and connecting column 25；The upper plate 21 and lower plate 22 pass through connection
Column 25 connects, and the bottom face of upper plate 21 is provided with starting stave 23, and the upper surface of lower plate 22 is provided with the second riser 24；
The first rack gear 26 is provided on the inner wall of the starting stave 23, and the first rack gear 26 is engaged with rotating wheel 8；The connecting column 25
Two sides be provided with the second rack gear 27, and the second rack gear 27 and 8 engagement in rotation of rotating wheel, the second rack gear 27 and the first rack gear 26
It shifts to install；When work, which is made of multiple zipper tooths 3 according to same direction close-packed arrays, at zipper strip 1
When drawing state, between zipper tooth 3 being uniformly arranged on the zipper tooth 3 being uniformly arranged on left zipper band 1 and right zipper strip 1 etc.
Every in parallel be staggered so that will left and right two zipper strips 1 be closed；When user has found that there is zipper in some position on zipper strip 1
After tooth 3 lacks, pulling on slider of zipper fastener 2 makes the zipper for lacking 3 bottom end of zipper tooth continue to be closed, when slider of zipper fastener 2 is drawn to missing
When the position of zipper tooth 3, slider of zipper fastener 2 is pulled on, after the second rack gear 27 of zipper column side setting is engaged with rotating wheel 8,
With the pulling of slider of zipper fastener 2, and then rotating wheel 8 is driven to rotate, because zipper tooth 3 is engaged to elastic wave card 4 by clamping block 5
On, and then will drive clamping block 5 when rotating wheel 8 rotates and rotate, and then take off the elasticity of clamping block 5 out of, corrugated plating trough
From, and after the completion of clamping block 5 is switched through by original horizontal card and moves as vertical shape, and clamping block 5 rotates, the second rack gear 27 with
Rotating wheel 8 is disengaged from, and then a zipper tooth 3 is enable to slide the position of missing, is mended to the zipper tooth 3 of missing
Position pulls on slider of zipper fastener 2 after 3 cover of a upper zipper tooth is to deletion sites, the zipper tooth 3 of cover so that with it is symmetrical between
Be closed every the zipper tooth 3 of setting, after pulling on slider of zipper fastener 2, the first rack gear 26 for being arranged on starting stave 23 with turn
The lateral surface of driving wheel 8 engages, and then drives vertical clamping block 5 to continue to be engaged in the trough of elastic wave card 4, and then to benefit
Zipper tooth 3 behind position is fixed, and prevents zipper tooth 3 from shaking, and then influences the unitary closed effect of zipper strip 1；When scarce
Lose zipper tooth 3 position closure after, with continuing to move to for zipper tooth 3, by above-mentioned working principle, and then to zipper strip 1 into
Row closure, do not need zipper tooth 3 or whole zipper strip 1 are replaced and damaged can continue to make it is existing on zipper strip 1
Zipper tooth 3 is closed, and then improves the utilization rate of zipper strip 1, while reducing the production cost of zipper strip 1 and zipper tooth 3；
Meanwhile the zipper tooth 3 on zipper strip 1 the first rack gear 26 and the second rack gear 27 that are arranged when not lacking on slider of zipper fastener 2 and rotation
When 8 engagement of wheel, the closure between zipper tooth 3 will not influence；And when two zipper strips 1 need to open, slider of zipper fastener 2 is pulled,
When the first rack gear 26 being arranged on slider of zipper fastener 2 is engaged with rotating wheel 8, it is detached from the elasticity of clamping block 5 out of, corrugated plating trough, into
And zipper tooth 3 is in loosening state, the zipper tooth 3 convenient for left and right closure is quickly disengaged from.
As shown in figure 4, the end of the zipper tooth 3 is arcuate structure, and the two sides of the zipper tooth 3 of arcuate structure are provided with
Elastic rubber layer 31, and the two sides of elastic rubber layer 31 and zipper tooth 3 are provided with the first air guide chamber 32；The top of the zipper tooth 3
End is provided with corrugated rubber layer 33, and corrugated rubber layer 33 is connect with the end of elastic rubber layer 31；When work, work as slider of zipper fastener
2 when pulling up, between the zipper tooth 3 being uniformly arranged and the zipper tooth 3 being uniformly arranged on right zipper strip 1 on left zipper band 1 etc.
Every in parallel be staggered so that will left and right two zipper strips 1 be closed, because the closure of the zipper tooth 3 of left and right settings is to pass through zipper
First 2 extruding force is connected together, and then when the zipper tooth 3 that left and right is arranged at equal intervals contacts, the bullet of meeting 3 two sides of zipper tooth
Property rubber layer 31, and then elastic rubber layer 31 is made to be recessed inwardly, because being equipped between elastic rubber layer 31 and the two sides of zipper tooth 3
First air guide chamber 32, and then the gas in the first air guide chamber 32 is made to imported into the corrugated rubber layer 33 of 3 end of zipper tooth
In one air guide chamber 32, and then the expansion of corrugated rubber layer 33 is made to become larger, expands the side of corrugated rubber layer 33 and zipper strip 1 after becoming larger
Wall contact, and then improve closed zipper band 1 the sealing between zipper tooth 3, prevent dust or gas between zipper tooth 3 into
Enter onto clothing；And the elastic rubber layer 31 of 3 two sides of zipper tooth setting, and then between the zipper tooth 3 of the raising left and right sides
Frictional force occurs to be detached from separately phenomenon after preventing the zipper tooth 3 when the left and right sides to be closed, and then influences the using effect of zipper.
As shown in fig. 6, the upper and lower end faces of the zipper tooth 3 are evenly arranged with gag lever post 9, and the two sides of gag lever post 9 are set
It is equipped with retention bead 93；The top of the gag lever post 9 is arc convex 91, and the diameter of arc convex 91 is greater than two limit convexes
The distance between 93 are played, and arc convex 91 and retention bead 93 are elastic material；The side of the gag lever post 9 is provided with
First air cavity 92, and gas port 94 is offered on 92 side wall of the first air cavity；When work, the upper and lower end faces of zipper tooth 3 are provided with
Gag lever post 9, and the retention bead 93 of the two sides setting of gag lever post 9, behind the position of a upper zipper tooth 3 sliding missing, upper one
The gag lever post 9 of a 3 lower end surface of zipper tooth setting can be engaged on the gag lever post 9 being arranged on the zipper tooth 3 of deletion sites lower end, into
And the zipper tooth 3 after cover is limited, prevent zipper tooth 3 because the distance of sliding is excessive, and then influence symmetrically to shift to install
Zipper tooth 3 between engagement；The limit being arranged on retention bead 93 and previous zipper tooth 3 is set on the zipper tooth 3 after cover
Position protrusion 93 is engaged, and then carries out preliminary stationary positioned to the zipper tooth 3 after cover, is prevented because of the zipper tooth 3 after sliding
When the fixation of no clamping block 5 is closed with another zipper tooth 3, shake phenomenon, influences between two zipper tooths 3
Closure effect；When the gag lever post 9 of 3 lower end surface of upper zipper tooth setting is engaged to the limit of the setting on previous zipper tooth 3
After on bar 9, because the diameter of arc convex 91 is greater than the distance between two retention beads 93, and arc convex 91 and retention bead
93 be elastic material, and then makes between the arc convex 91 being mutually clamped that there is a phenomenon where mutual extrusions, and because of gag lever post 9
Side is provided with the first air cavity 92, and offers gas port 94 on 92 side wall of the first air cavity, crowded when occurring between arc convex 91
After pressure, and then gas is generated in the first air cavity 92, the gas generated in the first air cavity 92 can be sprayed by gas port 94, and then right
The upper surface of zipper strip 1 is dusted, prevent the upper surface of zipper strip 1 because the dust of aggregation is excessive, influence zipper tooth 3 and drawing
The sliding effect of 1 upper surface of chain belt；The gag lever post 9 being uniformly arranged simultaneously, when the gag lever post of 3 lower end surface of upper zipper tooth setting
After 9 are engaged on the gag lever post 9 of the setting on previous zipper tooth 3, and then sealing surface can be generated, prevent dust from dropping into elasticity
Inside corrugated plating 4, sliding of the clamping block 5 between elastic wave card 4 is influenced.
As shown in Figure 1, the elastic wave card 4 is elastic metallic material, and the medial surface of elastic wave card 4 and cavity
Inner sidewall fitting；The upper end of the zipper strip 1 offers venthole 11, and the inner sidewall pair of venthole 11 and elastic wave card 4
Together；When work, the elastic wave card 4 of setting is elastic metallic material, convenient for clamping block 5 when rotating extruding, elastic wave card 4
Can quickly deformation occurs or restore deformation；Meanwhile the elastic wave card 4 of elastic metallic material can reduce clamping block 5 and turn
Frictional force when dynamic, convenient for clamping block 5 rotation when engage with the disengaging of 4 trough of elastic wave card, the mill of reduction elastic wave card 4
Damage；Simultaneously when elastic wave card 4 is extruded, the medial surface of elastic wave card 4 is bonded with the inner sidewall of cavity, and then makes elasticity
The wave crest of 4 lateral surface of corrugated plating inwardly squeezes, make gas in the trough of the inside of elastic wave card 4 along cavity inner sidewall into
Enter to venthole 11, gas is blown into the upper surface of zipper strip 1 by venthole 11, and then to the dust cleared up on gag lever post 9
It is blown away by gas, prevents dust from packing phenomenon occurs；Simultaneously when the gas blowout in venthole 11, and then make zipper
1 upper surface of band, which has, generates air bearing phenomenon, and then reduces the frictional force between zipper tooth 3 and zipper strip 1.
As shown in figure 5, the clamping block 5 is arcuate structure, clamping block 5 is elastic metallic material；Outside the clamping block 5
End face is to be provided with slide protrusion 51, and slide protrusion 51 is elastic metallic material；When work, when clamping block 5 is by original
Horizontal card, which is switched through, to be moved as vertical shape, and then makes elastic wave card 4 that can restore deformation, because the outer end face of clamping block 5 is setting
There is slide protrusion 51, after elastic wave card 4 restores deformation, the slide protrusion 51 being arranged on clamping block 5 can be with elastic wave card 4
Outside face contact, and then make clamping block 5 lateral surface and elastic wave card 4 by face contact be converted to slide protrusion 51 and elasticity
The point contact of corrugated plating 4, and then reduce the frictional force between clamping block 5 and elastic wave card 4, convenient for clamping block 5 in elastic wave
Sliding between card 4.
As shown in Fig. 2, the inside of the clamping block 5 is arc cavity configuration；The second air guide is offered inside the rotating bar 6
Chamber 61, and the lateral surface of the second air guide chamber 61 offers air slot 62, and the gas in air slot 62 passes through gas-guide tube and bearing 7
The ball of interior setting contacts；When work, when clamping block 5 is in rotation, the rotating block of arc cavity configuration can be squeezed, and then make
Gas inside rotating block enters the second air guide chamber 61, and the gas in the second air guide chamber 61 is entering axis by air slot 62
It holds on 7 inner walls, is entered on the ball being arranged in bearing 7 by gas-guide tube, and then improve fluency of the bearing 7 in rotation,
It prevents bearing 7 from card resistance phenomenon occurring in rotation, and then influences the rotating effect of clamping block 5.
Specific workflow is as follows:
When work, which is to be made of multiple zipper tooths 3 according to same direction close-packed arrays, when zipper strip 1 is in
When drawing state, the zipper tooth 3 being uniformly arranged on the zipper tooth 3 being uniformly arranged and right zipper strip 1 on left zipper band 1 is at equal intervals
In parallel be staggered so that will left and right two zipper strips 1 be closed；When user has found that there is zipper tooth in some position on zipper strip 1
After 3 missings, pulling on slider of zipper fastener 2 makes the zipper for lacking 3 bottom end of zipper tooth continue to be closed, and draws when slider of zipper fastener 2 is drawn to missing
When the position of chain tooth 3, slider of zipper fastener 2 is pulled on, after the second rack gear 27 of zipper column side setting is engaged with rotating wheel 8, with
The pulling of slider of zipper fastener 2, and then rotating wheel 8 is driven to rotate, because zipper tooth 3 is engaged on elastic wave card 4 by clamping block 5,
And then will drive clamping block 5 when rotating wheel 8 rotates and rotate, and then be detached from the elasticity of clamping block 5 out of, corrugated plating trough, and
After the completion of clamping block 5 is switched through by original horizontal card to be moved as vertical shape, and clamping block 5 rotates, the second rack gear 27 and rotation
Wheel 8 is disengaged from, and then a zipper tooth 3 is enable to slide the position of missing, carries out cover to the zipper tooth 3 of missing, when
After 3 cover to deletion sites of a upper zipper tooth, slider of zipper fastener 2 is pulled on, the zipper tooth 3 of cover is arranged with symmetrical interval in turn
Zipper tooth 3 be closed, after pulling on slider of zipper fastener 2, the first rack gear 26 and the rotating wheel 8 that are arranged on starting stave 23
Lateral surface engagement, and then vertical clamping block 5 is driven to continue to be engaged in the trough of elastic wave card 4, so to cover after
Zipper tooth 3 is fixed, and prevents zipper tooth 3 from shaking, and then influences the unitary closed effect of zipper strip 1；When missing zipper
After the position closure of tooth 3, with continuing to move to for zipper tooth 3, it is closed by above-mentioned working principle, and then to zipper strip 1.
In the description of the present invention, it is to be understood that, term " center ", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. a kind of zipper, including zipper strip (1), slider of zipper fastener (2) and zipper tooth (3)；The slider of zipper fastener (2) is mounted on zipper strip
(1) on, and zipper tooth (3) are evenly arranged on zipper strip (1)；It is characterized by: it is provided with cavity on the zipper strip (1),
And the two sides of cavity are equipped with elastic wave card (4)；It is provided with clamping block (5), and blocks in the trough of the elastic wave card (4)
It connects and is provided with rotating bar (6) on block (5)；The zipper tooth (3) is arranged in the upper surface of zipper strip (1), and zipper tooth (3) passes through
Bearing (7) is connect with rotating bar (6)；The rotating bar (6) passes through zipper tooth (3) and is rotatably connected to rotating wheel (8)；The zipper
Head (2) includes upper plate (21), lower plate (22), starting stave (23), the second riser (24) and connecting column (25)；The upper top
Plate (21) and lower plate (22) are connected by connecting column (25), and the bottom face of upper plate (21) is provided with starting stave (23),
The upper surface of lower plate (22) is provided with the second riser (24)；The first rack gear is provided on the inner wall of the starting stave (23)
(26), and the first rack gear (26) is engaged with rotating wheel (8)；The two sides of the connecting column (25) are provided with the second rack gear (27),
And second rack gear (27) and rotating wheel (8) engagement in rotation, the second rack gear (27) are shifted to install with the first rack gear (26).
2. a kind of zipper according to claim 1, it is characterised in that: the end of the zipper tooth (3) is arcuate structure, and
The two sides of the zipper tooth (3) of arcuate structure are provided with elastic rubber layer (31), and the two of elastic rubber layer (31) and zipper tooth (3)
Side is provided with the first air guide chamber (32)；The top end part of the zipper tooth (3) is provided with corrugated rubber layer (33), and corrugated rubber layer
(33) it is connect with the end of elastic rubber layer (31).
3. a kind of zipper according to claim 1, it is characterised in that: the upper and lower end faces of the zipper tooth (3) are uniformly set
It is equipped with gag lever post (9), and the two sides of gag lever post (9) are provided with retention bead (93)；The top of the gag lever post (9) is that arc is convex
Rise (91), and the diameter of arc convex (91) is greater than the distance between two retention beads (93), and arc convex (91) with
Retention bead (93) is elastic material；The side of the gag lever post (9) is provided with the first air cavity (92), and the first air cavity (92)
Gas port (94) are offered on side wall.
4. a kind of zipper according to claim 1, it is characterised in that: the elastic wave card (4) is elastic metallic material,
And the medial surface of elastic wave card (4) is bonded with the inner sidewall of cavity；The upper end of the zipper strip (1) offers venthole
(11), and venthole (11) is aligned with the inner sidewall of elastic wave card (4).
5. a kind of zipper according to claim 1, it is characterised in that: the clamping block (5) is arcuate structure, clamping block
It (5) is elastic metallic material；The outer end face of the clamping block (5) is provided with slide protrusion (51), and slide protrusion (51) is
Elastic metallic material.
6. a kind of zipper according to claim 5, it is characterised in that: the inside of the clamping block (5) is arc cavity configuration；
The second air guide chamber (61) is offered inside the rotating bar (6), and the lateral surface of the second air guide chamber (61) offers air slot
(62), the gas and in air slot (62) is contacted by gas-guide tube with the ball being arranged in bearing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296519.1A CN110037393B (en) | 2019-04-13 | 2019-04-13 | Zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296519.1A CN110037393B (en) | 2019-04-13 | 2019-04-13 | Zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110037393A true CN110037393A (en) | 2019-07-23 |
| CN110037393B CN110037393B (en) | 2021-07-06 |
Family
ID=67277070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296519.1A Active CN110037393B (en) | 2019-04-13 | 2019-04-13 | Zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110037393B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869307A (en) * | 2021-01-28 | 2021-06-01 | 阮晴 | Injection molding zipper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369981A (en) * | 2011-03-30 | 2013-10-23 | Ykk株式会社 | Slide fastener with openable/meshable strips |
| US9220324B1 (en) * | 2013-05-23 | 2015-12-29 | Daron D. Nunn | Breakaway zipper with notched box and elongated pin |
| CN205143712U (en) * | 2015-11-23 | 2016-04-13 | 林智秀 | Slide fastener |
| US20170347758A1 (en) * | 2016-06-01 | 2017-12-07 | Boban Jose | Locking slider assembly and a method for its manufacture |
| CN208371084U (en) * | 2018-05-31 | 2019-01-15 | 天津浔兴拉链科技有限公司 | A kind of zipper that engaging is smooth |
-
2019
- 2019-04-13 CN CN201910296519.1A patent/CN110037393B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369981A (en) * | 2011-03-30 | 2013-10-23 | Ykk株式会社 | Slide fastener with openable/meshable strips |
| US9220324B1 (en) * | 2013-05-23 | 2015-12-29 | Daron D. Nunn | Breakaway zipper with notched box and elongated pin |
| CN205143712U (en) * | 2015-11-23 | 2016-04-13 | 林智秀 | Slide fastener |
| US20170347758A1 (en) * | 2016-06-01 | 2017-12-07 | Boban Jose | Locking slider assembly and a method for its manufacture |
| CN208371084U (en) * | 2018-05-31 | 2019-01-15 | 天津浔兴拉链科技有限公司 | A kind of zipper that engaging is smooth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869307A (en) * | 2021-01-28 | 2021-06-01 | 阮晴 | Injection molding zipper |
| CN112869307B (en) * | 2021-01-28 | 2023-10-24 | 阮晴 | Injection molding zipper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110037393B (en) | 2021-07-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210615 Address after: 321100 Qiuling Road, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: Zhejiang solid teeth zipper Co.,Ltd. Address before: 234000 56 South Village, Daying Town, Suzhou, Anhui Applicant before: SUZHOU DEYUAN CLOTHING Co.,Ltd. |
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| GR01 | Patent grant |