CN102726895B - The cap of self-locking zipper slider and use the self-locking zipper slider of this cap - Google Patents
The cap of self-locking zipper slider and use the self-locking zipper slider of this cap Download PDFInfo
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- CN102726895B CN102726895B CN201110096372.5A CN201110096372A CN102726895B CN 102726895 B CN102726895 B CN 102726895B CN 201110096372 A CN201110096372 A CN 201110096372A CN 102726895 B CN102726895 B CN 102726895B
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- cap
- self
- diapire
- shell fragment
- zipper slider
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Abstract
A kind of cap of self-locking zipper slider, comprise lid and shell fragment, this lid comprises diapire and four sidewalls arranged around this diapire, this diapire and this sidewall surround accepting groove, and this shell fragment is housed in this accepting groove, and this lid also comprises at least two limited blocks, these limited blocks are symmetrical arranged on the side wall respectively, this limited block is by the outer surface punching press concave point to this sidewall, thus protrudes shaping at the inner surface of this sidewall, and this shell fragment is spacing between these limited blocks and this diapire.The present invention also provides a kind of self-locking zipper slider using this cap.Cap of the present invention and use the self-locking zipper slider of this cap to have structure is simple, the advantage of convenient formation.
Description
Technical field
The present invention relates to a kind of cap of slider of zipper fastener and use the slider of zipper fastener of this cap, particularly a kind of self-locking zipper slider cap and use the self-locking zipper slider of this cap.
Background technology
Existing slider of zipper fastener is broadly divided into self-locking zipper slider and non-self locking-type slider of zipper fastener.May be there is the slip along zipper strip in non-self locking-type slider of zipper fastener, self-locking zipper slider then can prevent the slip under non-artificial operating condition by the special self-locking mechanism arranged under non-artificial condition.Disclosed in 15 days April in 2009, namely No. 200810168274.6 Chinese invention patent disclose a kind of slider for slide fastener with auto-stopper.This pull head comprises main body, claw bar, leaf spring and lid.The two ends of this leaf spring are respectively provided with notch.Be provided with the maintaining body for fixing this leaf spring in this lid, this maintaining body comprises the projection that engages with the notch of this leaf spring and can be bent and fix the supporting pieces of this leaf spring.The front and rear of the upper flange of this main body is respectively equipped with mounting portion, and this two installation portion is equipped with the resettlement section of this maintaining body of collecting, this lid is fixed on this two installation portion.
But, in order to this leaf spring is fixedly mounted in this lid, this leaf spring must be provided with notch, necessary shaping described projection and described supporting pieces in this lid, and this main body must be provided with the resettlement section of this maintaining body of collecting, this just makes this lid quite complicated with the structure of the pull head using this lid.
Summary of the invention
In view of this, be necessary the cap of the simple self-locking zipper slider of a kind of structure is provided and uses the self-locking zipper slider of this cap.
A kind of cap of self-locking zipper slider, comprise lid and shell fragment, this lid comprises diapire and four sidewalls arranged around this diapire, this diapire and this sidewall surround accepting groove, and this shell fragment is housed in this accepting groove, and this lid also comprises at least two limited blocks, these limited blocks are symmetrical arranged on the side wall respectively, this limited block is by the outer surface punching press concave point to this sidewall, thus protrudes shaping at the inner surface of this sidewall, and this shell fragment is spacing between these limited blocks and this diapire.
A kind of self-locking zipper slider, comprise cap, horse hook and slide body, this horse hook is housed in this slide body, this cap comprises lid and shell fragment, this lid comprises diapire and four sidewalls arranged around this diapire, this diapire and this sidewall surround accepting groove, this shell fragment is housed in this accepting groove, this lid also comprises at least two limited blocks, these limited blocks are symmetrical arranged on the side wall respectively, this limited block is by the outer surface punching press concave point to this sidewall, thus protrude shaping at the inner surface of this sidewall, this shell fragment is spacing between these limited blocks and this diapire, this cap is fixed on this slide body, this shell fragment and this horse hook abut against.
Compared with prior art, the cap of self-locking zipper slider of the present invention is by the outer surface punching press concave point to this sidewall, thus protrude this limited block shaping at the inner surface of this sidewall, like this when needs this shell fragment spacing, this shell fragment is only needed to be placed in the accepting groove of this lid, and then this limited block shaping, can by spacing for this shell fragment between this limited block and diapire of this lid.Because standoff features of the present invention is simple, convenient formation, therefore self-locking zipper slider of the present invention cap and to use the self-locking zipper slider of this cap to have structure simple, the advantage of convenient formation.
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 cap first embodiment of self-locking zipper slider of the present invention.
Fig. 2 is the three-dimensional assembly diagram of the cap of self-locking zipper slider shown in Fig. 1.
Fig. 3 is the sectional view along A-A line in Fig. 2.
Fig. 4 is the schematic diagram of the assembling process of the cap of self-locking zipper slider shown in Fig. 1.
Fig. 5 is the three-dimensional assembly diagram of cap second embodiment of self-locking zipper slider of the present invention.
Fig. 6 is the three-dimensional exploded view of self-locking zipper slider first embodiment of the present invention.
Fig. 7 is the three-dimensional assembly diagram of self-locking zipper slider shown in Fig. 6.
Fig. 8 is the cross-sectional schematic along B-B line in Fig. 7.
Fig. 9 is the three-dimensional assembly diagram of self-locking zipper slider second embodiment of the present invention.
The explanation of Reference numeral:
Slider of zipper fastener 100,100a limited block 128
Cap 10,10a shell fragment 14
Lid 12,12a horse hook 20
Accepting groove 121 pulling-on piece 30
Diapire 122 pull bar 32
Inner surface 1222 slide body 40
Parallel surface 1224 upper flange 42
Arcwall face 1226 fixed part 422
Long sidewall 124 lower wing plate 44
Resigning hole 1242 joint pin 46
Short sidewall 126
Detailed description of the invention
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the three-dimensional exploded view of cap first embodiment of self-locking zipper slider of the present invention.This cap 10 comprises lid 12 and a shell fragment 14, and this shell fragment 14 is housed in the middle of this lid 12.
The flaky texture that this shell fragment 14 is rectangle, this shell fragment 14 is made up of the good metal material of elasticity.
This lid 12 is by metal material die cast, and this lid 12 is the rectangle semi-closed casings structure of top end opening.This lid 12 comprises the short sidewall 126 and four limited blocks 128 that long sidewall 124, two that a diapire 122, two is oppositely arranged is oppositely arranged.This two long sidewall 124 is arranged with the surrounding of this two short sidewall 126 around this diapire 122, and this diapire 122, this two long sidewall 124 and this two short sidewall 126 surround an accepting groove 121, and this shell fragment 14 is housed in this accepting groove 121.The inner surface 1222 of this diapire 122 comprises two parallel surfaces 1224 and connects an arcwall face 1226 (as shown in Figure 3) of this two parallel surface 1224.This two parallel surface 1224 is respectively adjacent to this two short sidewall 126 and arranges.This arcwall face 1226 is shaping to lower recess by the middle part of the inner surface 1222 of this diapire 122, and this arcwall face 1226 can play the effect of stepping down for the distortion of this shell fragment 14.These limited blocks 128 are symmetricly set on this two long sidewall 124, and two parallel surfaces 1224 of this diapire 122 contiguous are arranged.These limited blocks 128 for by spacing for this shell fragment 14 between these limited block 128 and diapires 122 of this lid 12, prevent this shell fragment 14 from deviating from from this accepting groove 121.These limited blocks 128 are by the outer surface punching press concave point to this long sidewall 124, thus protrude shaping at the inner surface of this long sidewall 124.The end of these limited blocks 128 is arcuation.The middle part on the top of this two long sidewall 124 is respectively provided with the resigning hole 1242 of one " recessed " shape, and this two resigning hole 1242 is for accommodating the pull bar of pulling-on piece.
Please refer to Fig. 3, two limited blocks 128 on each long sidewall 124 are symmetricly set on the two ends of this resigning hole 1242, and are all close to a short sidewall 126 and arrange.Distance between this limited block 128 to this parallel surface 1224, to should the thickness of shell fragment 14 arrange, ensures that the two ends deformable ground of this shell fragment 14 is arranged between this parallel surface 1224 and this limited block 128.
Please refer to Fig. 4, when assembling this cap 10, first, be placed in the accepting groove 121 of this lid 12 by this shell fragment 14, the two ends of this shell fragment 14 are connected on two parallel surfaces 1224 of this diapire 122.Then, utilize punching mechanism on the outer surface of two long sidewalls 124 of this lid 12, to go out four concave points simultaneously, make the inner surface of this two long sidewall 124 protrude above-mentioned four limited blocks 128.Like this, these four limited blocks 128 just by spacing for this shell fragment 14 in the accepting groove 121 of this lid 12.
In sum, the cap 10 of self-locking zipper slider of the present invention is by the outer surface punching press concave point to this long sidewall 124, and protrude this limited block 128 shaping at the inner surface of this long sidewall 124, like this, when need by spacing for this shell fragment 14 in the accepting groove 121 of this lid 12 time, only this shell fragment 14 need be placed in this accepting groove 121, then this limited block 128 shaping, can by spacing for this shell fragment 14 between this limited block 128 and this diapire 122.Compared with prior art, cap 10 of the present invention has that structure is simple, the advantage of convenient formation.
In addition, these limited blocks 128 are all close to this two parallel surface 1224 and arrange, and this two parallel surface 1224 is respectively adjacent to this two short sidewall 126 arranges, and namely these limited blocks 128 are respectively adjacent to this two short sidewall 126 and arrange.When operation is provided with the self-locking zipper slider of this cap 10, these limited blocks 128 are away from the horse hook of self-locking zipper slider.Like this, these limited blocks 128 can not contact with the horse hook of self-locking zipper slider, avoiding the horse hook of self-locking zipper slider to be connected on these limited blocks 128 causes self-locking to be lost efficacy, and this just makes this cap 10 have the advantage that the self-locking of self-locking zipper slider can be avoided to lose efficacy.And the edge of the resigning hole 1242 of this long sidewall 124 does not have crack, this cap 10 is made to have the advantage of stabilized structure.
In addition, this lid 12 adopts metal material die cast, has stabilized structure, shaping easy advantage.And when this limited block 128 of punch forming, the end meeting self-assembling formation arcuation of this limited block 128, when assembling this cap 10, can avoid this limited block 128 to scratch the miscellaneous part of self-locking zipper slider.
In addition, postorder this cap 10 electroplated or spray painting operation process in, the material for electroplating or spray paint can fill up the concave point on this two long sidewall 124 outer surface, makes the smooth outer surface of this lid 12, smooth, good looking appearance.
Understandably, these limited blocks 128 to the distance of this two parallel surface 1224 to should the thickness of shell fragment 14 arrange, this shell fragment 14 can be made so to be more stably housed in the middle of this lid 12, in actual production, as long as these limited blocks 128 can by spacing for this shell fragment 14 in this lid 12, these limited blocks 128 can be arranged arbitrarily to the distance of this two parallel surface 1224.
Please refer to Fig. 5, it is depicted as the three-dimensional assembly diagram of cap second embodiment of self-locking zipper slider of the present invention.The difference of this cap 10a and first embodiment of the invention is, this lid 12a comprises two limited blocks 128, and this two limited block 128 is symmetricly set on this two short sidewall 126.This two limited block 128 to this diapire 122 two parallel surface (not shown) between distance equally to arranging by shell fragment 14 thickness, this two limited block 128 can by spacing for this shell fragment 14 in the middle of this lid 12a.
From describing above, directly this two limited block 128 is arranged on this two short sidewall 126, make this two limited block 128 maximum to the distance of this resigning hole 1242, ensure that this two limited block 128 can not touch with the horse clasp joint of self-locking zipper slider and affect the self-locking of self-locking zipper slider, make this cap 10a have the advantage that the self-locking of self-locking zipper slider can be avoided to lose efficacy equally.And, as long as this lid 12a arrange two limited blocks 128 just can spacing live this shell fragment 14, there is the simple advantage of structure.
Understandably, as long as can prevent this shell fragment 14 from deviating from the accepting groove 121 of this lid 12a, the quantity of this limited block 128 does not limit.Can arrange on this two long sidewall 124 on four limited blocks 128, this two short sidewall 126 simultaneously two limited blocks 128 are set.
Please refer to Fig. 6, it is depicted as the three-dimensional exploded view of self-locking zipper slider first embodiment of the present invention.This slider of zipper fastener 100 comprises this cap 10, one horse hook 20, pulling-on piece 30 and slide body 40, and this pulling-on piece 30, this horse hook 20 and this cap 10 are successively set on this slide body 40.
The front end of this pulling-on piece 30 is provided with a pull bar 32.
This slide body 40 comprises upper flange 42, lower wing plate 44 and a joint pin 46.This upper flange 42 is connected by this joint pin 46 with the front end of this lower wing plate 44, and this upper flange 42, this lower wing plate 44 and this joint pin 46 are combined to form a roughly Y-shaped slideway to be passed through for two sprocket (not shown) of a slide fastener.The front-end and back-end of this upper flange 42 end face are provided with a fixed part 422 respectively to upper extension.
Please refer to Fig. 7, Fig. 8, when assembling this slider of zipper fastener 100, first the pull bar 32 of this pulling-on piece 30 is placed between this two fixed part 422.Then, this horse hook 20 is placed among this two fixed part 422.Then, be placed on by this cap 10 on this upper flange 42, this two fixed part 422 is housed in the middle of this cap 10, and the pull bar 32 of this pulling-on piece 30 passes two resigning holes 1242 of this lid 12, and this shell fragment 14 abuts with this horse hook 20.Finally, utilize the lid 12 of riveting mechanism this cap 10 of riveting, this lid 12 is fixedly connected with this two fixed part 422.
From describing above, this cap 10 can integrally be assembled on this slide body 40, makes this slider of zipper fastener 100 have structure advantage simple, easy to assembly.When operating this slider of zipper fastener 100, the freely upper and lower motion of this horse hook 20 this cap 10 relative, arrange because the limited block 128 on this cap 10 closes on this two short sidewall 126 respectively, do not contact with this horse hook 20, therefore, this horse hook 20 can not be articulated in and these limited blocks 128 cause the self-locking of this slider of zipper fastener 100 lost efficacy, and makes this slider of zipper fastener 100 have the advantage that self-locking can be avoided to lose efficacy.
Please refer to Fig. 9, it is depicted as the three-dimensional assembly diagram of self-locking zipper slider second embodiment of the present invention.The difference of this slider of zipper fastener 100a and self-locking zipper slider of the present invention first embodiment is, this slider of zipper fastener 100a comprises this cap 10a.This slider of zipper fastener 100a, by arranging this cap 10a, can have structure advantage simple, easy to assembly equally.The limited block 128 that the horse hook (not shown) of this slider of zipper fastener 100a also can not be articulated in this cap 10a simultaneously causes the self-locking of slider of zipper fastener 100a to be lost efficacy, makes this slider of zipper fastener 100a have the advantage that self-locking can be avoided to lose efficacy.
Obviously, those skilled in the art can carry out various change and modification to the embodiment in the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments in the embodiment of the present invention and modification belong within the claims in the present invention and equivalent scope thereof, then the embodiment in the present invention is also intended to comprise these and changes and modification.
Claims (6)
1. the cap of a self-locking zipper slider, comprise lid and shell fragment, this lid comprises diapire and four sidewalls arranged around this diapire, this diapire and this sidewall surround accepting groove, this shell fragment is housed in this accepting groove, it is characterized in that, this lid also comprises at least two limited blocks, these limited blocks are symmetrical arranged on the side wall respectively, this limited block is by the outer surface punching press concave point to this sidewall, thus protruding shaping at the inner surface of this sidewall, this shell fragment is spacing between these limited blocks and this diapire; These four sidewalls comprise the short sidewall that the two long sidewalls and two be oppositely arranged are oppositely arranged, and the inner surface of this diapire comprises two parallel surfaces, and this two parallel surface is respectively adjacent to this two short sidewall and arranges, and these limited blocks this two parallel surface contiguous is arranged; The quantity of this limited block is two, is arranged on this two short sidewall.
2. the cap of self-locking zipper slider according to claim 1, is characterized in that, the distance between these limited blocks to this two parallel surface to should shell fragment thickness arrange.
3. the cap of self-locking zipper slider according to claim 1, is characterized in that, the inner surface of this diapire also comprises the arcwall face connecting this two parallel surface, and this arcwall face is shaping to lower recess by the inner surface of this diapire.
4. the cap of self-locking zipper slider according to claim 1, is characterized in that, the flaky texture that this shell fragment is rectangle.
5. a self-locking zipper slider, comprises horse hook and slide body, and this horse hook is housed in this slide body, it is characterized in that, also comprises the cap according to any one of Claims 1-4, and this cap is fixed on this slide body, and this shell fragment and this horse hook abut against.
6. self-locking zipper slider according to claim 5, is characterized in that, this slide body comprises upper flange, and the front-end and back-end of this upper flange end face are respectively equipped with fixed part, and this cap is fixedly connected on this two fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110096372.5A CN102726895B (en) | 2011-04-04 | 2011-04-04 | The cap of self-locking zipper slider and use the self-locking zipper slider of this cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110096372.5A CN102726895B (en) | 2011-04-04 | 2011-04-04 | The cap of self-locking zipper slider and use the self-locking zipper slider of this cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102726895A CN102726895A (en) | 2012-10-17 |
| CN102726895B true CN102726895B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110096372.5A Active CN102726895B (en) | 2011-04-04 | 2011-04-04 | The cap of self-locking zipper slider and use the self-locking zipper slider of this cap |
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| CN (1) | CN102726895B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190743A (en) * | 2013-03-15 | 2013-07-10 | 晋江福兴拉链有限公司 | Novel zipper puller and elastic sheet and cap thereof |
| TWI480008B (en) * | 2013-05-20 | 2015-04-11 | Chung Chwan Entpr Co Ltd | Cap structure having an inner surface concave feature and zipper head assembly structure |
| CN104397939B (en) * | 2014-11-27 | 2018-02-16 | 福建浔兴拉链科技股份有限公司 | Transparent pull head with enlarging function |
| US11122868B2 (en) | 2017-11-24 | 2021-09-21 | Chung Chwan Enterprise Co., Ltd. | Method of manufacturing a cap structure |
| TWI643574B (en) * | 2017-11-24 | 2018-12-11 | 中傳企業股份有限公司 | Cap structure and zipper head assembly structure |
| CN110419825B (en) * | 2019-08-09 | 2021-10-15 | 福建浔兴拉链科技股份有限公司 | Cap, pull head, zipper and product with zipper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119510A (en) * | 1994-05-26 | 1996-04-03 | Ykk株式会社 | Automatic lock slider for slide fastener |
| CN201057811Y (en) * | 2007-06-21 | 2008-05-14 | 林于宝 | Cap structure of fastener |
| CN101406339A (en) * | 2007-10-12 | 2009-04-15 | Ykk株式会社 | Slider for slide fastener with automatic stopper |
-
2011
- 2011-04-04 CN CN201110096372.5A patent/CN102726895B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119510A (en) * | 1994-05-26 | 1996-04-03 | Ykk株式会社 | Automatic lock slider for slide fastener |
| CN201057811Y (en) * | 2007-06-21 | 2008-05-14 | 林于宝 | Cap structure of fastener |
| CN101406339A (en) * | 2007-10-12 | 2009-04-15 | Ykk株式会社 | Slider for slide fastener with automatic stopper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102726895A (en) | 2012-10-17 |
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Effective date of registration: 20180404 Address after: Hai Cun Bin Xi Lu Shenhu town Jinjiang city Fujian province 362246 Quanzhou City, No. 18 Patentee after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. 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. |