CN102406289B - Double-sided self-lock zipper slider - Google Patents
Double-sided self-lock zipper slider Download PDFInfo
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- CN102406289B CN102406289B CN201010291309.2A CN201010291309A CN102406289B CN 102406289 B CN102406289 B CN 102406289B CN 201010291309 A CN201010291309 A CN 201010291309A CN 102406289 B CN102406289 B CN 102406289B
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Abstract
The invention relates to a double-sided self-lock zipper slider, which comprises a slide block body, two caps, an upper hook, a lower hook and an elastic element, wherein the slide block body comprises an upper wing plate, a connecting column and a lower wing plate, the upper wing plate is provided with a through hole, a connecting passage passes through and is arranged on the connecting column, the upper hook comprises a transmission part, a pivoting part and a hook part, the lower hook comprises a transmission part and a pivoting part, both transmission parts of the upper hook and the lower hook are accommodated inside the connecting passage, a press block is respectively arranged inside each cap, the press blocks respectively push against the pivoting parts of the upper hook and the lower hook, the bottom end of the transmission part of the upper hook is provided with an engaging part, the top end of the transmission part of the lower hook is provided with an engaging part, the engaging part of the upper hook is engaged with the engaging part of the lower hook, the elastic element is elastically pushed against the upper hook or the lower hook, so the hook part of the upper hook is inserted inside a through hole of the upper wing plate. The zipper slider has the advantages of simple structure and easiness in assembling.
Description
Technical field
The present invention relates to a kind of slider of zipper fastener, particularly a kind of Double-sided self-lock zipper slider.
Background technology
Existing slider of zipper fastener is broadly divided into self-locking zipper slider and non-self-locking zipper slider.May there is the slip along zipper strip in non-self-locking zipper slider, self-locking zipper slider can prevent the slip under non-artificial operating condition by the self-locking mechanism of special setting under non-artificial condition.For example the 4th of on November 7th, 1978 bulletin the, 123, No. 828 U.S.'s patent of invention discloses a kind of self-lock zipper slider, and this slider of zipper fastener comprises a body, start hook, get down from horse hook and a shell fragment.This body comprises a upper flange, a lower wing plate and a guide pillar, and the front end of this two horses hook is respectively equipped with abutting part, and the rear end of this hook that starts is also provided with a hook portion.This guide pillar is provided with a passage to abutting part that should two horse hooks.This hook that starts is housed in this upper flange, and this hook of getting down from horse is housed in this lower wing plate, and this abutting part that starts hook and this hook of getting down from horse is housed in respectively in the passage of this guide pillar.This shell fragment bullet pushes up this hook that starts stretches in zipper sprocket its hook portion.During operation, by pulling-on piece, pull this hook of getting down from horse, the abutting part of this hook of getting down from horse can be supported the abutting part of this hook that starts, and this hook that starts is rotated and realize release.
Yet while pulling this to start hook by pulling-on piece, the abutting part of this hook that starts can not supported the abutting part of this hook of getting down from horse, this just makes this start hook and this hook of getting down from horse not to be synchronized with the movement.Now, this hook of getting down from horse for effective location, prevents that itself and this hook that starts from interfering, and the passage of this guide pillar must arrange specially for the abutting part of this two horses hook.This just causes this slider of zipper fastener overall structure comparatively complicated, and assembling difficulty.
Summary of the invention
In view of this, be necessary to provide a kind of simple in structure and easy Double-sided self-lock zipper slider of assembling.
A kind of Double-sided self-lock zipper slider, comprise slide body, two caps, hook starts, get down from horse hook and flexible member, this slide body comprises upper flange, joint pin and lower wing plate, this upper flange is provided with through hole, this joint pin runs through and is provided with interface channel, this hook that starts comprises driving section, pivot part and hook portion, this hook of getting down from horse comprises driving section and pivot part, this driving section that starts hook and this hook of getting down from horse is all housed in this interface channel, in each cap, be provided with briquetting, described briquetting is pressed on respectively on this, get down from horse on the pivot part of hook, this bottom that starts hook driving section is provided with engaging piece, this top of getting down from horse hook driving section is provided with engaging piece, the intermeshing connection of engaging piece of the engaging piece of this hook that starts and this hook of getting down from horse, this flexible member flexibly compresses this maybe this hook of getting down from horse of hook that starts, the hook portion of this hook that starts is inserted in the through hole of this upper flange.
A kind of Double-sided self-lock zipper slider, comprise slide body, two caps, hook starts, get down from horse hook and flexible member, this slide body comprises upper flange, joint pin and lower wing plate, this upper flange is provided with through hole, this joint pin runs through and is provided with interface channel, this hook that starts comprises driving section, pivot part and hook portion, this hook of getting down from horse comprises driving section and pivot part, this driving section that starts hook and this hook of getting down from horse is all housed in this interface channel, in each cap, be provided with briquetting, described briquetting is pressed on respectively on this, get down from horse on the pivot part of hook, this bottom that starts hook driving section is provided with engaging piece, the engaging piece of this driving section is provided with the chute of offering downwards, the top of the driving section of this hook of getting down from horse is upwards provided with connecting rod and slide bar successively, the slide bar of this hook of getting down from horse is reciprocally housed in the chute of this hook that starts slidably, this flexible member flexibly compresses this maybe this hook of getting down from horse of hook that starts, the hook portion of this hook that starts is inserted in the through hole of this upper flange.
Compared with prior art, Double-sided self-lock zipper slider of the present invention is connected with a joggle by the driving section of hook that this is started and the driving section of this hook of getting down from horse, and makes this start hook and this hook of getting down from horse can realize synchronous backward motion.Like this, the interface channel on this slide body adopts straight-through structure just can accommodate the driving section of this hook that starts and the driving section of this hook of getting down from horse, and makes this slider of zipper fastener have simple in structure, the easy advantage of assembling.While opening this slider of zipper fastener, as long as one of them that lifts this hook that starts, this hook of getting down from horse just can make this slider of zipper fastener release, this slider of zipper fastener is had advantages of easy and simple to handle and stable.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the present invention is further illustrated:
Fig. 1 is the three-dimensional exploded view of Double-sided self-lock zipper slider the first embodiment of the present invention.
Fig. 2 is the three-dimensional assembly diagram of slider of zipper fastener shown in Fig. 1.
Fig. 3 is the cutaway view along A-A line in Fig. 2.
Fig. 4 is the three-dimensional exploded view of Double-sided self-lock zipper slider the second embodiment of the present invention.
Fig. 5 is the cross-sectional schematic of slider of zipper fastener shown in Fig. 4.
Fig. 6 is the cross-sectional schematic of Double-sided self-lock zipper slider of the present invention the 3rd embodiment.
The explanation of Reference numeral:
Slider of zipper fastener 100,100a, 100b slide bar 427
Spring 10,10a pivot part 44,44a
Cap 20,20a locating piece 442
Briquetting 22 hook portions 46
Hook 30,30a slide body 50,50b start
Driving section 32,32a joint pin 51,51a
Engaging piece 321,321a interface channel 512
Connecting portion 322 locating slots 514
Engaging tooth 323 locating hole 514a
Chute 325 upper flanges 52
Pivot part 34,34a accepting groove 522
Locating piece 342 storage tanks 524
Hook portion 36 through holes 526
Stop section 38 lower wing plates 54
Get down from horse hook 40,40a accepting groove 542
Driving section 42,42a storage tank 544
Engaging piece 421 through holes 546
Connecting portion 422 fixed blocks 56
Engaging tooth 423 connecting portions 58
Connecting rod 425 shell fragments 60
The specific embodiment
Fig. 1 is the three-dimensional exploded view of Double-sided self-lock zipper slider the first embodiment of the present invention.This Double-sided self-lock zipper slider 100 comprises a spring 10, a pair of cap 20, start hook 30, get down from horse hook 40, a slide body 50 and a pull-tab (not shown).This spring 10 and this hook 30 that starts, this hook 40 of getting down from horse are housed in this slide body 50, and this spring 10 is got down from horse between hook 40 at this start hook 30 and this, and this two cap 20 is assembled in respectively the both sides up and down (as shown in Figure 3) of this slide body 50.
Please refer to Fig. 1, this cap 20 is by a roof and four semiclosed shell structures of rectangle that sidewall surrounds a side opening, and the front end lower surface of these cap 20 roofs is the one-body molded briquetting 22 (as shown in Figure 3) that is provided with downwards.
Please refer to Fig. 1 and Fig. 3, this hook 30 that starts is a platy structure substantially, and it comprises a driving section 32, a pivot part 34, a hook portion 36 and a stop section 38.This driving section 32 is positioned at the front end of this hook 30 that starts, and this stop section 38 is positioned at the rear end of this hook 30 that starts, and this hook portion 36 is formed by the oblique downward-extension in middle part of this hook 30 that starts.This driving section 32 is one from these hook 30 front ends that start to the transmission arm structure of downward-extension, and this pivot part 34 is positioned at the top of this driving section 32.The bottom of this driving section 32 is provided with engaging piece 321 on, and on this, engaging piece 321 comprises a plurality of engaging tooths 323 side by side, and these engaging tooths 323 be take this pivot part 34 and arranged (as shown in Figure 3) as center of circle side-looking is arcuation.The locating piece 342 that is provided with arcuation is protruded at the middle part of this hook 30 that starts down.
Please refer to Fig. 1 and Fig. 3, these hook 40 relative these of getting down from horse hook 30 setting that starts.This hook 40 of getting down from horse is a platy structure substantially, and it comprises a driving section 42, a pivot part 44 and a hook portion 46.This driving section 42 is positioned at the front end of this hook 40 of getting down from horse, and this hook portion 46 is positioned at the rear end of this hook 40 of getting down from horse.This driving section 42 is one from this upwardly extending transmission arm structure of hook 40 front end of getting down from horse, and this pivot part 44 is positioned at the bottom (as shown in Figure 3) of this driving section 42.The top of this driving section 42 is provided with engaging piece 421 to the upper engaging piece 321 of the hook 30 that should start, this lower engaging piece 421 comprises a plurality of engaging tooths that are arranged side by side 423, and these engaging tooths 423 be take this pivot part 44 and arranged (as shown in Figure 3) as center of circle side-looking is arcuation.These engaging tooths 423 can with intermeshing connection of engaging tooth 323 of this driving section 32, make this hook 30 that starts, this get down from horse hook 40 one of them while rotating, wherein another can rotate by synchronous backward.The locating piece 442 that is provided with arcuation is protruded at these hook 40 middle parts of getting down from horse upward.
Please refer to Fig. 1 to Fig. 3, this slide body 50 comprises a joint pin 51, a upper flange 52, a lower wing plate 54.This upper flange 52 is connected by this joint pin 51 with the front end of this lower wing plate 54, this upper flange 52, this joint pin 51 and this lower wing plate 54 be combined to form one roughly Y-shaped slideway for two sprocket (not shown) of a slide fastener, pass through.These joint pin 51 front ends vertically run through and are provided with a connection channel 512, and this interface channel 512 is for accommodating the driving section 32 of this hook 30 that starts and the driving section 42 (as shown in Figure 3) of this hook 40 of getting down from horse.This joint pin 51 is at middle part to should spring 10 levels being provided with a locating slot 514, and this locating slot 514 is vertical with this interface channel 512 and run through this interface channel 512 (as shown in Figure 3).52 pairs of this upper flanges hook 30 that should start is provided with an accepting groove 522, and this accepting groove 522 is communicated with this interface channel 512, and this accepting groove 522 is used from and accommodates this hook 30 that starts with this connection road 512 1.The bottom surface of this accepting groove 522 is respectively equipped with storage tank 524 and the through hole 526 of arcuation to the locating piece 342 of the hook 30 that should start and hook portion 36, this through hole 526 runs through this upper flange 52.This upper flange 52 is provided with a fixed block 56 each side upwards protruding out of these accepting groove 522 front ends, this upper flange 52 in the left and right sides of these accepting groove 522 rear ends and rear side upwards protrude out and be provided with a junction 58, this two fixed block 56 and this connecting portion 58 are for being connected and fixed this cap 20 (as shown in Figure 2).54 pairs of this lower wing plates hook 40 of should getting down from horse is provided with an accepting groove 542, and this accepting groove 542 is communicated with this interface channel 512, and this accepting groove 542 is used from and accommodates this hook 40 of getting down from horse with this connection road 512 1.The bottom surface of this accepting groove 542 is respectively equipped with storage tank 544 and the through hole 546 of arcuation to the locating piece 442 of the hook 40 of should getting down from horse and hook portion 46, this through hole 546 runs through this lower wing plate 54.This lower wing plate 54 is provided with a fixed block 56 each side protruding out of these accepting groove 542 front ends downwards, this lower wing plate 54 in the left and right sides of these accepting groove 542 rear ends and rear side protrude out downwards and be provided with a junction 58, this two fixed block 56 and this connecting portion 58 are for being connected and fixed this cap 20 (as shown in Figure 2).Fixed block 56 on this upper flange 52, connecting portion 58 are symmetrical arranged with fixed block 56, connecting portion 58 on this lower wing plate 54.
Please refer to Fig. 1 to Fig. 4, while assembling this slider of zipper fastener 100, first, one end of this spring 10 is housed in the locating slot 514 of this slide body 50.This hook 30 that starts is placed in the accepting groove 522 of this upper flange 52, the driving section 32 of this hook 30 that starts be housed in the interface channel 512 of this slide body 50 and with the other end butt of this spring 10, the hook portion 36 of this hook 30 that starts penetrates in the through hole 526 of this upper flange 52, and the stop section 38 of this hook 30 that starts is connected on the bottom surface of this accepting groove 522 (as shown in Figure 3).Then, this cap 20 is sheathed with on this upper flange 52, fixed block 56 and the connecting portion 58 of this upper flange 52 are housed in this cap 20, and the briquetting 22 of this cap 20 compresses the pivot part 34 of this horse hook 30, and the locating piece 342 of this horse hook 30 is connected in the storage tank 524 of this upper flange 52.Utilize the striking mechanism of pull head kludge to get ready this cap 20, this cap 20 is fixed on the fixed block 56 and connecting portion 58 of this upper flange 52.Then, this slide body 50 overturns, this hook 40 of getting down from horse is placed in the accepting groove 542 of this lower wing plate 54, make the driving section 42 of this hook 40 of getting down from horse be housed in the interface channel 512 of this slide body 50 and be meshed with the driving section 32 of this hook 30 that starts, the hook portion 46 of this hook 40 of getting down from horse penetrates in the through hole 546 of this lower wing plate 54.Finally, by another cap 20, by getting ready on the fixed block 56 and connecting portion 58 that is fixed to this lower wing plate 54, the briquetting 22 of this cap 20 compresses the pivot part 44 of this hook 40 of getting down from horse.The engaging tooth 423 of this hook 40 of getting down from horse is meshed with the engaging tooth 323 of this hook 30 that starts, thereby completes the assembling to this slider of zipper fastener 100.Now, the distance of the hook portion 46 of the hook portion 36 of this hook 30 that starts and this hook 40 of getting down from horse on these slider of zipper fastener 100 fore-and-aft directions is the width of a zipper sprocket, because the hook portion 36 of this hook 30 that the starts oblique downward-extension in middle part by this hook 30 that starts forms, and the hook portion 46 of this hook 40 of getting down from horse is positioned at the rear end of this hook 40 of getting down from horse, therefore this distance is easy to form.
Please refer to Fig. 3, while opening this slider of zipper fastener 100, can upwards mention by a pulling-on piece (not shown) stop section 38 of this hook 30 that starts, this hook 30 that starts rotates counterclockwise the elastic force that overcomes this spring 10 around the briquetting 22 of this cap 20.The start engaging tooth 323 of hook 30 of engaging tooth 423 and this that is positioned at the top of this driving section 32, bottom that this pivot part 44 is positioned at this driving section 42, this hook 40 of getting down from horse due to this pivot part 34 is meshed, so this hook 40 of getting down from horse will rotate (not shown) relative to these hook 30 synchronous backwards that start.Like this, the hook portion 36 of this hook 30 that starts will be left zipper sprocket with the hook portion 46 of this hook 40 of getting down from horse simultaneously, makes this slider of zipper fastener 100 releases.Remove after external force, this spring 10 is resilience, pushes up this two driving section 32,42 these start hook 30 and hook 40 synchronous backwards of getting down from horse are rotated by bullet.When the stop section 38 of this hook 30 that starts is connected to the bottom surface of this accepting groove 522, this hook 30 that starts, this hook 40 of getting down from horse stop operating, and the hook portion 36 of this hook 30 that starts reinserts in zipper sprocket with the hook portion 46 of this hook 40 of getting down from horse, and makes this slider of zipper fastener 100 self-lockings.Equally, when external force is mentioned this while getting down from horse hook 40 by pulling-on piece, equally can make this slider of zipper fastener 100 releases.If this two pivot part 34,44 departs from respectively this two driving section 32,42, so, in order to realize, be connected with a joggle, the shape of this two engaging piece 321,421 need be done corresponding change.
From narrating above, slider of zipper fastener 100 of the present invention is connected with a joggle with the driving section 42 of this hook 40 of getting down from horse by the driving section 32 of hook 30 that this is started, and makes this hook 30 that starts can realize synchronous backward motion with this hook 40 of getting down from horse.Like this, the interface channel 512 on this slide body 50 adopts straight-through structure just can accommodate the driving section 32 of this hook 30 that starts and the driving section 42 of this hook 40 of getting down from horse, and makes this slider of zipper fastener 100 have simple in structure, the easy advantage of assembling.While opening this slider of zipper fastener 100, as long as one of them that lifts this hook 30 that starts, this hook 40 of getting down from horse just can make this slider of zipper fastener 100 releases, this slider of zipper fastener 100 is had advantages of easy and simple to handle and stable.In addition, by the both sides at zipper sprocket, the hook portion 36 of this hook 30 that starts, the hook portion 46 of this hook 40 of getting down from horse are set respectively, make this slider of zipper fastener 100 can realize Double-sided self-lock, compare the pull header structure that horse hook is only set in zipper sprocket one side, this slider of zipper fastener 100 has firmly advantage of self-locking.By a plurality of engaging tooth 323,423 being set respectively at this two engaging piece 321,421, make this upper and lower horse hook 30,40 can relatively rotate larger angle, make this two hook portion 36,46 can move up and down long distance, thereby effectively improve firmness and the stability of these slider of zipper fastener 100 self-lockings.
Understandably, by the distance between the hook portion 36 of this hook 30 that starts and the hook portion 46 of this hook 40 of getting down from horse, for being made as a sprocket width, be this two hook portion 36,46 to be inserted among adjacent chain backlash simultaneously during for self-locking, effectively to improve the firm degree of self-locking.Because this hook 30 that starts can move by synchronous backward with this hook 40 of getting down from horse, therefore, this spring 10 also can a bullet withstands on one of them of this hook 30 that starts, this hook 40 of getting down from horse, or flexible member bullet is set respectively and pushes up this hook 30 that starts, this hook 40 of getting down from horse, can make equally this slider of zipper fastener 100 realize Double-sided self-lock.If this starts, hook 30 does not arrange this locating piece 342, and this hook 40 of getting down from horse does not arrange this locating piece 442, and this slide body 50 does not arrange this two storage tank 524,544, and this hook 30 that starts is the same with this hook 40 of getting down from horse can rotate.
Please refer to Fig. 4, it is depicted as the schematic diagram of Double-sided self-lock zipper slider the second embodiment of the present invention, the difference of the slider of zipper fastener 100 of this Double-sided self-lock zipper slider 100a and first embodiment of the invention is, the pivot part 34a of this hook 30a that starts is positioned at the middle part of this hook 30a that starts, and the driving section 32a of this hook 30a that starts is connected with this pivot part 34a by a junction 322.The engaging piece 321a of this driving section 32a is provided with a chute of offering 325 downwards.The pivot part 44a of this hook 40a that gets down from horse is positioned at the middle part of this hook 40a that gets down from horse, and the driving section 42a of this hook 40a that gets down from horse is connected with this pivot part 44a by a junction 422.The top of this driving section 42a is upwards provided with a connecting rod 425 and a slide bar 427 successively, and diameter and this connecting rod 425 that the thickness of this connecting rod 425 is less than this slide bar 427 are connected with the middle part of this slide bar 427.During assembling, the slide bar 427 of this driving section 42a is reciprocally housed in the chute 325 of this driving section 32a (as shown in Figure 5) slidably.The interface channel 512 of this joint pin 51a is interior to should being vertically provided with a locating hole 514a by spring 10a, this locating hole 514a, for fixing the middle part of this spring 10a, is connected to respectively on the connecting portion 322,422 of this upper and lower horse hook 30a, 40a the two ends of this spring 10a.
Please refer to Fig. 5, while opening this slider of zipper fastener 100a, because the slide bar 427 of this hook 40a that gets down from horse is housed in the chute 325 of this hook 30a that starts, therefore, by drive, this hook 40a synchronous backward of getting down from horse rotates in the rotation of this hook 30a that starts.The two ends that lay respectively at middle part and this spring 10a due to this two pivot part 34a, 44a are connected to respectively on this connecting portion 322,422, therefore along with this spring 10a that raises of this two horses hook 30a, 40a will constantly be compressed, there is elastic deformation.While removing external force, this spring 10a makes this slider of zipper fastener 100a self-locking by resilience.In operating process, the diameter and this connecting rod 425 that due to the thickness of this connecting rod 425, are less than this slide bar 427 are connected with the middle part of this slide bar 427, so, when this get down from horse hook 40a and this hook 30a that starts turn an angle respectively, this connecting rod 425 still can not interfered with this chute 325, makes the slip of this slide bar 427 in this chute 325 smooth and easy.
From narrating above, this slider of zipper fastener 100a, by this two pivot part 34a, 44a being arranged to middle part, arranges this chute 325 and slide bar 427 respectively on the 42a of 32aYu driving section, this driving section, makes this hook 30a that starts can synchronize and rotate with this hook 40a that gets down from horse.And then make this slider of zipper fastener 100a to realize two auto-lock functions by this two hook portion 36,46, under prerequisite simple in structure, that be convenient to assembling, effectively improve the self-locking strength of this slider of zipper fastener 100a.Because this slide bar 427 can reciprocatingly sliding in this chute 325, therefore this starts, hook 30a can rotate compared with wide-angle relative to this hook 40a that gets down from horse.
Please refer to Fig. 6, it is depicted as the three-dimensional exploded view of slider of zipper fastener of the present invention the 3rd embodiment, and the difference of this slider of zipper fastener 100b and first embodiment of the invention is, this slider of zipper fastener 100b comprises the shell fragment 60 of " V " font of a pair of being.The two ends of this two shell fragment 60 are connected to respectively in this cap 20, the middle part butt of this two shell fragment 60 respectively this start hook 30 with get down from horse on hook 40, this two shell fragment 60 all pushes up this hook 30 that starts, this hook 40 of getting down from horse for bullet, makes this slider of zipper fastener 100b keep self-locking state.Due to these start hook 30 and these hook 40 synchronous backward motions of getting down from horse, therefore, while opening this slider of zipper fastener 100b, need upwards lift this hook 30 that starts, make this hook 30 that starts overcome the elastic force of this two shell fragment 60 simultaneously, can make this slider of zipper fastener 100b release.Equally, when lifting this and get down from horse hook 40, the elastic force that equally will simultaneously overcome this two shell fragment 60 can make this slider of zipper fastener 100b release.
From narrating above, this slider of zipper fastener 100b, by this two shell fragment 60 is set, while opening this slider of zipper fastener 100b, must overcome the elastic force of this two shell fragment 60 simultaneously, makes this slider of zipper fastener 100b self-locking more firm.In addition, this slide body 50b needn't arrange the locating slot 514 in the first embodiment, simple in structure.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the embodiment in the present invention.Like this, if these in the embodiment of the present invention are revised and modification belongs to the claims in the present invention and the scope that is equal within, the embodiment in the present invention is also intended to comprise these changes and modification interior.
Claims (9)
1. a Double-sided self-lock zipper slider, comprise slide body, two caps, hook starts, get down from horse hook and flexible member, this slide body comprises upper flange, joint pin and lower wing plate, this upper flange is provided with through hole, this joint pin runs through and is provided with interface channel, this hook that starts comprises driving section, pivot part and hook portion, this hook of getting down from horse comprises driving section and pivot part, this driving section that starts hook and this hook of getting down from horse is all housed in this interface channel, it is characterized in that, in each cap, be provided with briquetting, described briquetting is pressed on respectively on this, get down from horse on the pivot part of hook, this bottom that starts hook driving section is provided with engaging piece, this top of getting down from horse hook driving section is provided with engaging piece, the intermeshing connection of engaging piece of the engaging piece of this hook that starts and this hook of getting down from horse, this flexible member flexibly compresses this maybe this hook of getting down from horse of hook that starts, the hook portion of this hook that starts is inserted in the through hole of this upper flange, the pivoted position of this hook that starts is in the top of this hook driving section that starts, the engaging piece of this hook that starts comprises that take the pivot part of this hook that starts is a plurality of engaging tooths that arrange in the center of circle, the pivoted position of this hook of getting down from horse is in the bottom of this hook driving section of getting down from horse, and the engaging piece of this hook of getting down from horse comprises that take the pivot part of this hook of getting down from horse is a plurality of engaging tooths that arrange in the center of circle.
2. Double-sided self-lock zipper slider according to claim 1, it is characterized in that, this flexible member is spring, this joint pin is to being provided with locating slot by flexible member, this locating slot is communicated with this interface channel, one end of this flexible member is housed in this locating slot, the driving section butt of the other end of this flexible member and this hook that starts.
3. Double-sided self-lock zipper slider according to claim 1, it is characterized in that, this hook of getting down from horse also comprises hook portion, this hook portion is positioned at the rear end of this hook of getting down from horse, the hook portion of this hook that starts is formed by the oblique downward-extension in middle part of this hook that starts, and the distance between the hook portion of this upper and lower horse hook on fore-and-aft direction is the width of a zipper sprocket.
4. Double-sided self-lock zipper slider according to claim 1, is characterized in that, this flexible member is V shape shell fragment, the two ends of this flexible member and this cap butt, and the middle part of this flexible member is pressed on this and starts on hook.
5. Double-sided self-lock zipper slider according to claim 1, is characterized in that, this briquetting is one-body molded in this cap.
6. a Double-sided self-lock zipper slider, comprise slide body, two caps, hook starts, get down from horse hook and flexible member, this slide body comprises upper flange, joint pin and lower wing plate, this upper flange is provided with through hole, this joint pin runs through and is provided with interface channel, this hook that starts comprises driving section, pivot part and hook portion, this hook of getting down from horse comprises driving section and pivot part, this driving section that starts hook and this hook of getting down from horse is all housed in this interface channel, it is characterized in that, in each cap, be provided with briquetting, described briquetting is pressed on respectively on this, get down from horse on the pivot part of hook, this bottom that starts hook driving section is provided with engaging piece, the engaging piece of this driving section is provided with the chute of offering downwards, the top of the driving section of this hook of getting down from horse is upwards provided with connecting rod and slide bar successively, the slide bar of this hook of getting down from horse is reciprocally housed in the chute of this hook that starts slidably, this flexible member flexibly compresses this maybe this hook of getting down from horse of hook that starts, the hook portion of this hook that starts is inserted in the through hole of this upper flange.
7. Double-sided self-lock zipper slider according to claim 6, is characterized in that, diameter and this connecting rod that the thickness of this connecting rod is less than this slide bar are connected with the middle part of this slide bar.
8. Double-sided self-lock zipper slider according to claim 6, it is characterized in that, this hook that starts also comprises connecting portion, the pivoted position of this hook that starts is in the middle part of this hook that starts, the driving section of this hook that starts is connected with this pivot part by this connecting portion, this hook of getting down from horse also comprises connecting portion, the pivoted position of this hook of getting down from horse is in the middle part of this hook of getting down from horse, the driving section of this hook of getting down from horse is connected with this pivot part by this connecting portion, this flexible member is spring, in the interface channel of this joint pin, middle part that should flexible member is provided with to locating hole, the two ends of this flexible member are connected to respectively on this, get down from horse on the connecting portion of hook.
9. according to the Double-sided self-lock zipper slider described in any one in claim 6 to 8, it is characterized in that, this briquetting is one-body molded in this cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010291309.2A CN102406289B (en) | 2010-09-21 | 2010-09-21 | Double-sided self-lock zipper slider |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010291309.2A CN102406289B (en) | 2010-09-21 | 2010-09-21 | Double-sided self-lock zipper slider |
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| CN102406289A CN102406289A (en) | 2012-04-11 |
| CN102406289B true CN102406289B (en) | 2014-08-06 |
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| CN201010291309.2A Active CN102406289B (en) | 2010-09-21 | 2010-09-21 | Double-sided self-lock zipper slider |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266286B (en) * | 2015-11-18 | 2017-11-24 | 福建浔兴拉链科技股份有限公司 | New type auto pull head |
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| CN107232697B (en) * | 2017-06-21 | 2020-12-29 | 福建晋江浔兴拉链科技有限公司 | Automatic head of double-sided cap |
| TWI679948B (en) * | 2017-08-07 | 2019-12-21 | 中傳企業股份有限公司 | Zipper head assembly structure and elastic element thereof |
| CN108783771B (en) * | 2018-07-08 | 2020-12-18 | 浙江达威拉链有限公司 | Wear-resistant resin zipper and production method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2405875A (en) * | 1944-09-16 | 1946-08-13 | Talon Inc | Reversible automatic lock slider |
| FR1059127A (en) * | 1952-05-17 | 1954-03-23 | Improvements to slider closures allowing reversibility of operation | |
| US3038227A (en) * | 1960-08-05 | 1962-06-12 | Talon Inc | Reversible automatic lock slider |
| US4123828A (en) * | 1976-09-20 | 1978-11-07 | Yoshida Kogyo K.K. | Automatically locking dual-tab slider for slide fasteners |
| CN101268884A (en) * | 2007-03-20 | 2008-09-24 | Ykk株式会社 | Slider for double-sided slide fastener with automatic locking device |
-
2010
- 2010-09-21 CN CN201010291309.2A patent/CN102406289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2405875A (en) * | 1944-09-16 | 1946-08-13 | Talon Inc | Reversible automatic lock slider |
| FR1059127A (en) * | 1952-05-17 | 1954-03-23 | Improvements to slider closures allowing reversibility of operation | |
| US3038227A (en) * | 1960-08-05 | 1962-06-12 | Talon Inc | Reversible automatic lock slider |
| US4123828A (en) * | 1976-09-20 | 1978-11-07 | Yoshida Kogyo K.K. | Automatically locking dual-tab slider for slide fasteners |
| CN101268884A (en) * | 2007-03-20 | 2008-09-24 | Ykk株式会社 | Slider for double-sided slide fastener with automatic locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102406289A (en) | 2012-04-11 |
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Effective date of registration: 20160527 Address after: Jinhui road 201702 Shanghai Qingpu Industrial Park, No. 1111 Patentee after: Shanghai SBS Zipper Manufacturing Corp. Address before: Shenhu town Jinjiang city Fujian province 362246 pit village road No. 90 East Fujian SBS zipper Polytron Technologies Inc Patentee before: Fujian SBS Zipper Science & Technology Co., Ltd. |