CN102845942B - Stopping zipper puller - Google Patents
Stopping zipper puller Download PDFInfo
- Publication number
- CN102845942B CN102845942B CN201210377987.XA CN201210377987A CN102845942B CN 102845942 B CN102845942 B CN 102845942B CN 201210377987 A CN201210377987 A CN 201210377987A CN 102845942 B CN102845942 B CN 102845942B
- Authority
- CN
- China
- Prior art keywords
- retainer
- zipper fastener
- chain
- pulling
- type slider
- 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.)
- Expired - Fee Related
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- Slide Fasteners (AREA)
Abstract
A stopping zipper puller comprises a puller slide block and a pull sheet body, wherein the puller slide block comprises a lower wing plate, a connection column and an upper wing plate; the lower wing plate, the connection column and the lower wing plate form a slideway; one end of the pull sheet body is connected to the upper wing plate; the stopping zipper puller also comprises a retainer; the retainer comprises a head part and a stopping part; the other end of the pull sheet body is connected to the head part; a through hole is arranged in the upper wing plate far away from the connection column; and the retainer is detachably arranged in the through hole, and when assembling, the stopping part bottom of the retainer passes through the through hole and extends into the slideway to reach and press the zip tooth on the zip belt. The stopping zipper puller disclosed by the invention has the advantages that the lock is firm.
Description
Technical field
The present invention relates to a kind of zipper product, particularly a kind of stopping type slider of zipper fastener.
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.On December 10th, 2003 bulletin No. 02285335.9 Chinese utility model patent namely disclose a kind of self-locking zipper slider, it comprise a slider of zipper fastener body, one braking hook tabs, one group support shell fragment and a cap.The end face of this slider of zipper fastener body is provided with a fitting portion and a fluting, and this cap is fixed on this fitting portion, and this braking hook tabs embeds in this fluting.One supports shell fragment is placed between the upper surface of this cap inwall and braking hook tabs, suppresses this braking hook tabs, makes this braking hook tabs complete auto-lock function.During unlatching, upwards lift this braking hook tabs by a pulling-on piece, force this to support shell fragment, between this cap inwall and this braking hook tabs, elastic deformation occurs, thus remove the self-locking of this braking hook tabs.
But, self-locking is realized because this self-locking zipper slider applies elastic force by this shell fragment to this braking hook tabs, under the inefficacy of this shell fragment, this slider of zipper fastener are subject to the situations such as the larger pulling force in the external world, this braking hook tabs all may remove self-locking, thus this slider of zipper fastener self-locking was lost efficacy.This just makes this self-locking zipper slider be difficult to be used on the products such as the case and bag of the stronger latching force of needs.
Summary of the invention
In view of this, be necessary to provide a kind of snap close firmly stopping type slider of zipper fastener.
A kind of stopping type slider of zipper fastener, comprise puller slide block, pulling-on piece body, this puller slide block comprises lower wing plate, joint pin and upper flange, this lower wing plate, joint pin and lower wing plate form slideway, one end of this pulling-on piece body is connected on this upper flange, also comprise retainer, this retainer comprises head and retainer, the other end of this pulling-on piece body is connected on this head, this upper flange is provided with through hole away from this joint pin, this retainer is dismountable to be arranged on this through hole, and during assembling, the chain tooth compressed on a chain band is stretched in this slideway through this through hole in the bottom of the retainer of this retainer.
Compared with prior art, stopping type slider of zipper fastener of the present invention is by arranging this pulling-on piece body and this retainer, this upper flange arranges this through hole away from this joint pin place, one end of this pulling-on piece body is connected on this upper flange, the other end connects this retainer, make that this retainer is dismountable to be arranged on this through hole and the retainer of this retainer stretches in this slideway, thus this retainer can be realized this slide fastener firmly sealed power.Owing to this retainer not to be extracted in the through hole of this upper flange the chain Tooth movement that this slider of zipper fastener is just difficult to along chain band, so slider of zipper fastener of the present invention has snap close firmly advantage.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the stopping type slider of zipper fastener of first embodiment of the invention.
Fig. 2 is the three-dimensional assembly diagram of the slider of zipper fastener of stopping type shown in Fig. 1.
Fig. 3 is the sectional view along A-A line in Fig. 2.
Fig. 4 is the three-dimensional assembly diagram of the stopping type slider of zipper fastener of second embodiment of the invention.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is further illustrated:
Refer to Fig. 1, the stopping type slider of zipper fastener 100 of first embodiment of the invention comprises puller slide block 10, pulling-on piece body 20 and a retainer 30.This pulling-on piece body 20 and this retainer 30 are all connected in this puller slide block 10.This retainer 30 is connected with this pulling-on piece body 20.
Please refer to Fig. 1 to Fig. 3, this puller slide block 10 is made up of metal material, and it comprises lower wing plate 12, joint pin 14, upper flange 16 and a locating part 18.The slideway that this upper flange 16, joint pin 14 and lower wing plate 12 are interconnected to form a Y shape passes through for two row chain tooth (not shown) on zip fastener.This locating part 18 is arranged on the end face of this upper flange 16.
This upper flange 16 is provided with a trunk 162 near this joint pin 14, and one end of this trunk 162 is fixed on this upper flange 16, and its other end and this upper flange 16 form a passage 161.This upper flange 16 is provided with a through hole 163 away from one end of this joint pin 14, and this through hole 163 runs through this upper flange 16 and is connected with this Y shape slideway.This locating part 18 is arranged around this through hole 163, and this locating part 18 is circulus, and the madial wall of this locating part 18 is provided with a bulge loop 182, and the lateral wall of this locating part 18 protrudes out backward and is provided with a positioning rod 184.
This pulling-on piece body 20 comprises middleware 24 and a chain 22, and this middleware 24 is connected with this chain 22.This middleware 24 is a circulus, and this middleware 24 is for being set in this trunk 162.This chain 22 is formed by multiple interconnective becket, makes this chain 22 have certain flexibility.
This retainer 30 comprises head 32 and a retainer 34.This retainer 34 is made up of plastics or rubber elastomeric material.The external diameter of this head 32 is greater than the external diameter of this retainer 34.The top of this head 32 is provided with a connecting piece 322, and this brace 322 is for being fixedly connected with this chain 22.The bulge loop 182 of this locating part 18 to arranging by retainer 34, for this retainer 34 of block.This retainer 34 is integrally formed with a snap ring 342 (as shown in figures 1 and 3) near this head 32, and the external diameter of this snap ring 342 is greater than the external diameter of retainer 34.The external diameter of this retainer 34 is less than the internal diameter of this bulge loop 182 to insert smoothly in this locating part 18 in this retainer 34.The external diameter of this snap ring 342 be greater than this bulge loop 182 internal diameter in case with this bulge loop 182 phase clamping.The bottom of this retainer 34 is provided with a locking groove 341.When this retainer 30 inserts in this locating part 18 completely, the bottom of this retainer 34 is stretched in this slideway through this through hole 163 part.
Please refer to Fig. 1 to Fig. 3, when assembling this slider of zipper fastener 100, only need the middleware 24 of this pulling-on piece body 20 be set on this trunk 162, then the other end of downward this trunk 162 of punching press, reduce the width of this passage, this middleware 24 can be made to be fixed in this puller slide block 20, thus to complete the assembling of this slider of zipper fastener 100.Pull this pulling-on piece body 20 that this slider of zipper fastener 100 can be driven to move along the chain band (not shown) of a slide fastener.When needs lock this slider of zipper fastener 100, inserted by the retainer 34 of this retainer 30 in this locating part 18, this snap ring 342 will be subject to the extruding generation elastic deformation of this bulge loop 182 to pass this bulge loop 182.Afterwards, this head 32 abuts with this locating part 18 to stop this retainer 30 to move on.Now, the chain tooth (not shown) flexibly compressed on this chain band is stretched in this slideway in the bottom of this retainer 34.Due to can frictional force be produced between this retainer 34 and this chain tooth, and this locking groove 341 will with part chain tooth snapping, so this slider of zipper fastener 100 will be fixed on this chain band.Even if this slider of zipper fastener 100 is subject to larger pulling force, also can not slide along this chain band.The effect of this backstay 184 is to locate this chain 22.After this retainer 34 inserts this locating part 18, this chain 22 may buckle mutually with other object around this slider of zipper fastener 100, in order to use safety, a part for this chain 22 can be wrapped in (not shown) on this backstay 184, thus prevent this chain 22 from moving.
In sum, this slider of zipper fastener 100 is by arranging this pulling-on piece body 20 and this retainer 30, this upper flange 16 arranges this through hole 163 away from this joint pin 14 place, one end of this pulling-on piece body 20 is connected on this upper flange 16, the other end connects this retainer 30, make that this retainer 30 is dismountable to be arranged on this through hole 163 and the retainer 34 of this retainer 30 stretches in this slideway, thus this retainer 30 can be realized this slide fastener firmly sealed power.Compared with prior art, owing to this retainer 30 not to be extracted in the through hole 163 of this upper flange 16 the chain Tooth movement that this slider of zipper fastener 100 is just difficult to along chain band, so slider of zipper fastener of the present invention 100 has snap close firmly advantage.In addition, because this retainer 30 is connected with one end of this pulling-on piece body 20, this pulling-on piece body 20 is connected in this puller slide block 10, so in use, this retainer 30 can not be lost, no matter and insert, extract all very convenient, user is singlehanded just can complete operation.Because the retainer 34 of this retainer 30 is made up of plastics or rubber elastomeric material, make this retainer 34 flexibly can compress chain tooth in this slideway, can firmly this slider of zipper fastener 100 be locked on slide fastener on the one hand, on the other hand, this retainer 34 can not damage by the chain tooth compressed, thus can extend the service life of this slide fastener.By arranging this locating part 18, locking, the unblock of this slider of zipper fastener can be operated with simple plug, made this slider of zipper fastener 100 have easy to operate advantage.
Understandable, the retainer 34 of this retainer 30 also can be made up of other materials.Such as, this retainer 34 can be made with the alloy material that copper, aluminium etc. are softer.In order to realize the snapping with the bulge loop of this locating part 18, a shell fragment (not shown) outwardly can be set on the lateral wall of this retainer 34, the bulge loop snapping of this shell fragment and this locating part 18 can be utilized to fix.It is fixing that this retainer 30 can also adopt the material such as spring, shell fragment to realize the elasticity compacting of this slide fastener.This pulling-on piece body 20, except employing chain 22, can also adopt other materials to realize flexibly connecting this retainer 30.Such as, the chain of this pulling-on piece body 30 can be set to telescopic elastic strip, when after the locking of this retainer 30, this chain 22 will be tightened automatically, and is close to the surface of this slider of zipper fastener 100.Like this, the arbitrarily movement of this chain is not just worried.In order to realize more firmly connecting, this locating part 18 also can adopt other structures.
Please refer to Fig. 4, it is depicted as the schematic diagram of stopping type slider of zipper fastener second embodiment of the present invention.The difference of the slider of zipper fastener 100 of this slider of zipper fastener 100a and the first embodiment is, the head 32a of this retainer 30a is provided with a clamping part 321, and this clamping part 321 is provided with a pair clamping limb, and this two clamping limb is to arranging by chain 22.This clamping part 321, for gripping the chain 22 of this pulling-on piece body 20, prevents this chain 22 accidental movement.By arranging this clamping part 321 on this head 32a, the operation fixing this chain 22 is simplified further.
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 (10)
1. a stopping type slider of zipper fastener, comprise puller slide block, pulling-on piece body, this puller slide block comprises lower wing plate, joint pin and upper flange, this lower wing plate, joint pin and lower wing plate form slideway, one end of this pulling-on piece body is connected on this upper flange, it is characterized in that, also comprise retainer, this retainer comprises head and retainer, the other end of this pulling-on piece body is connected on this head, this upper flange is provided with through hole away from this joint pin, this retainer is dismountable to be arranged on this through hole, and during assembling, the chain tooth compressed on a chain band is stretched in this slideway through this through hole in the bottom of the retainer of this retainer.
2. stopping type slider of zipper fastener according to claim 1, is characterized in that, this upper flange is provided with trunk, one end of this trunk is fixed on this upper flange, its other end and this upper flange form passage, and this pulling-on piece body comprises middleware, and this middleware is set on this trunk.
3. stopping type slider of zipper fastener according to claim 2, is characterized in that, this pulling-on piece body also comprises chain, and this chain is connected with this middleware, and this chain is fixedly connected with the head of this retainer.
4. stopping type slider of zipper fastener according to claim 1, is characterized in that, this upper flange is provided with locating part around this through hole, and this locating part is circulus, and the madial wall of this locating part is provided with bulge loop, and this bulge loop is to arranging by retainer.
5. stopping type slider of zipper fastener according to claim 4, is characterized in that, the lateral wall of this locating part protrudes out and is provided with backstay.
6. stopping type slider of zipper fastener according to claim 4, is characterized in that, this retainer is made up of elastomeric material, and this retainer is integrally formed with snap ring near this head, this snap ring can with this bulge loop phase clamping.
7. stopping type slider of zipper fastener according to claim 4, is characterized in that, the lateral wall of this retainer is provided with shell fragment outwardly, and this shell fragment and this bulge loop are interlockingly connected.
8. stopping type slider of zipper fastener according to claim 6, is characterized in that, the end face of this head is provided with clamping part, and this clamping part is to arranging by pulling-on piece body.
9. stopping type slider of zipper fastener according to claim 1, is characterized in that, this pulling-on piece body also comprises chain, and this chain is telescopic elastic strip.
10. stopping type slider of zipper fastener according to claim 6, is characterized in that, the bottom of this retainer is provided with locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377987.XA CN102845942B (en) | 2012-10-02 | 2012-10-02 | Stopping zipper puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377987.XA CN102845942B (en) | 2012-10-02 | 2012-10-02 | Stopping zipper puller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102845942A CN102845942A (en) | 2013-01-02 |
| CN102845942B true CN102845942B (en) | 2015-07-22 |
Family
ID=47393232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210377987.XA Expired - Fee Related CN102845942B (en) | 2012-10-02 | 2012-10-02 | Stopping zipper puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102845942B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647535B (en) * | 2017-11-08 | 2020-04-17 | 浙江鑫鸿拉链有限公司 | Pull head |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2166581A (en) * | 1934-07-21 | 1939-07-18 | Talon Inc | Slider lock |
| DE1272033B (en) * | 1965-11-25 | 1968-07-04 | Zipp Werke G M B H | Lockable zipper slider |
| GB1182545A (en) * | 1967-09-20 | 1970-02-25 | Zipp Werk Gmbh | An Improved Slider for Sliding Clasp Fasteners |
| US4112990A (en) * | 1976-02-18 | 1978-09-12 | Versapak International Limited | Envelope |
| DE2923972A1 (en) * | 1978-06-13 | 1980-01-03 | Yoshida Kogyo Kk | LOCKABLE SLIDER FOR ZIPPERS |
| US4438550A (en) * | 1981-03-16 | 1984-03-27 | Yoshida Kogyo K. K. | Lockable slider for slide fasteners |
| US4951485A (en) * | 1988-05-20 | 1990-08-28 | Yoshida Kogyo K.K. | Dial lock device for slide fasteners |
| WO2003001940A1 (en) * | 2001-06-26 | 2003-01-09 | Royal College Of Art | Lockable zip fastener |
-
2012
- 2012-10-02 CN CN201210377987.XA patent/CN102845942B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2166581A (en) * | 1934-07-21 | 1939-07-18 | Talon Inc | Slider lock |
| DE1272033B (en) * | 1965-11-25 | 1968-07-04 | Zipp Werke G M B H | Lockable zipper slider |
| GB1182545A (en) * | 1967-09-20 | 1970-02-25 | Zipp Werk Gmbh | An Improved Slider for Sliding Clasp Fasteners |
| US4112990A (en) * | 1976-02-18 | 1978-09-12 | Versapak International Limited | Envelope |
| DE2923972A1 (en) * | 1978-06-13 | 1980-01-03 | Yoshida Kogyo Kk | LOCKABLE SLIDER FOR ZIPPERS |
| US4438550A (en) * | 1981-03-16 | 1984-03-27 | Yoshida Kogyo K. K. | Lockable slider for slide fasteners |
| US4951485A (en) * | 1988-05-20 | 1990-08-28 | Yoshida Kogyo K.K. | Dial lock device for slide fasteners |
| WO2003001940A1 (en) * | 2001-06-26 | 2003-01-09 | Royal College Of Art | Lockable zip fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102845942A (en) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200403 Address after: 322000 Yidong Industrial Park, Niansanli street, Yiwu City, Jinhua City, Zhejiang Province (within Yiwu Kangsheng Die Casting Co., Ltd.) Patentee after: Yiwu Kepei Intelligent Technology Co.,Ltd. Address before: The Lake District of Xiamen City, Fujian province 361010 Fang Hubei two Road No. 1511 Patentee before: Li Fuwen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |