CN102845942A - Stopping zipper puller - Google Patents
Stopping zipper puller Download PDFInfo
- Publication number
- CN102845942A CN102845942A CN201210377987XA CN201210377987A CN102845942A CN 102845942 A CN102845942 A CN 102845942A CN 201210377987X A CN201210377987X A CN 201210377987XA CN 201210377987 A CN201210377987 A CN 201210377987A CN 102845942 A CN102845942 A CN 102845942A
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- CN
- China
- Prior art keywords
- retainer
- zipper fastener
- pulling
- type slider
- upper flange
- 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.)
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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 the stopping part of the retainer extends into the slideway. 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 zipper slider.Slip along zipper strip may occur in non-self-locking zipper slider under non-artificial condition, the self-locking mechanism of self-locking zipper slider by special setting then can prevent the slip under the non-artificial operating condition.No. 02285335.9 Chinese utility model patent of on December 10th, 2003 bulletin namely discloses a kind of self-locking zipper slider, and it comprises that a slider of zipper fastener body, an arrester hook sheet, 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 arrester hook sheet embeds in this fluting.One supports between the upper surface that shell fragment places this cap inwall and arrester hook sheet, suppresses this arrester hook sheet, makes this arrester hook sheet finish auto-lock function.During unlatching, upwards lift this arrester hook sheet by a pulling-on piece, force this to support shell fragment and between this cap inwall and this arrester hook sheet, elastic deformation occurs, thereby remove the self-locking of this arrester hook sheet.
Yet, because this self-locking zipper slider applies elastic force by this shell fragment to this arrester hook sheet and realizes self-locking, in the situation such as lost efficacy at this shell fragment, this slider of zipper fastener is subject to the larger pulling force in the external world, the equal feasible solution of this arrester hook sheet is except self-locking, thereby so that this slider of zipper fastener self-locking lost efficacy.This just so that this self-locking zipper slider be difficult to be used to need to the products such as case and bag of stronger snap close power on.
Summary of the invention
In view of this, be necessary to provide firmly stopping type slider of zipper fastener of a kind of snap close.
A kind of stopping type slider of zipper fastener, comprise pull head slide block, pulling-on piece body, this pull head 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, be provided with through hole away from this joint pin on this upper flange, this retainer is dismountable to be installed on this through hole and the retainer of this retainer stretches in this slideway.
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, on this upper flange, away from this joint pin place this through hole is set, 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 installed on this through hole and the retainer of this retainer stretches in this slideway, thereby this retainer can be realized this slide fastener sealed power firmly.Just be difficult to move along the chain tooth of chain band owing to this retainer is not extracted this slider of zipper fastener in the through hole of this upper flange, so slider of zipper fastener of the present invention has firmly advantage of snap close.
Description of drawings
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 stopping type slider of zipper fastener shown in Figure 1.
Fig. 3 is the cutaway view along A-A line among Fig. 2.
Fig. 4 is the three-dimensional assembly diagram of the stopping type slider of zipper fastener of second embodiment of the invention.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and the specific embodiments:
See also Fig. 1, the stopping type slider of zipper fastener 100 of first embodiment of the invention comprises a pull head slide block 10, a pulling-on piece body 20 and a retainer 30.This pulling-on piece body 20 and this retainer 30 all are connected on this pull head slide block 10.This retainer 30 is connected with this pulling-on piece body 20.
Please refer to Fig. 1 to Fig. 3, this pull head slide block 10 is made by metal material, and it comprises a lower wing plate 12, a joint pin 14, a 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 the zip fastener.This locating part 18 is arranged on the end face of this upper flange 16.
Be provided with a trunk 162 near this joint pin 14 on this upper flange 16, an 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 an 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 arranges 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 a 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 used for being set in this trunk 162.This chain 22 is formed by a plurality of interconnective beckets, so that this chain 22 has certain flexibility.
This retainer 30 comprises a head 32 and a retainer 34.This retainer 34 is made by 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 used for being fixedly connected with this chain 22.182 pairs of the bulge loops of this locating part 18 should arrange by retainer 34, are used for this retainer 34 of block.This retainer 34 is integrally formed with a snap ring 342(shown in Fig. 1 and 3 near this head 32), the external diameter of this snap ring 342 is greater than the external diameter of retainer 34.The external diameter of this retainer 34 less than the internal diameter of this bulge loop 182 so that in this retainer 34 these locating parts 18 of interior smooth insertion.The external diameter of this snap ring 342 greater than the internal diameter of this bulge loop 182 in case with these bulge loop 182 phase clampings.The bottom of this retainer 34 is provided with a locking groove 341.When this retainer 30 inserts this locating part 18 when interior fully, the bottom of this retainer 34 is passed these through hole 163 parts and is stretched in this slideway.
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 is set on this trunk 162, follow the other end of this trunk 162 of downward punching press, dwindle the width of this passage, this middleware 24 is fixed on this pull head slide block 20, thereby finishes the assembling of this slider of zipper fastener 100.Spurring this pulling-on piece body 20 can drive this slider of zipper fastener 100 and move along the chain band (not shown) of a slide fastener.When needs lock this slider of zipper fastener 100, in retainer 34 these locating parts 18 of insertion with this retainer 30, 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 and these locating part 18 butts are to stop this retainer 30 to move on.At this moment, the chain tooth (not shown) of flexibly mortgaging in this slideway on this chain band is stretched in the bottom of this retainer 34.Because can generation frictional force 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 this slider of zipper fastener 100 is subject to larger pulling force, can not slide along this chain band yet.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, the part of this chain 22 can be wrapped in (not shown) on this backstay 184, thereby prevent that 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, on this upper flange 16, away from these joint pin 14 places this through hole 163 is set, 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 installed on this through hole 163 and the retainer 34 of this retainer 30 stretches in this slideway, thereby this retainer 30 can be realized this slide fastener sealed power firmly.Compared with prior art, just be difficult to move along the chain tooth of chain band owing to this retainer 30 is not extracted this slider of zipper fastener 100 in the through hole 163 of this upper flange 16, so slider of zipper fastener of the present invention 100 has firmly advantage of snap close.In addition, because this retainer 30 is connected with an end of this pulling-on piece body 20, this pulling-on piece body 20 is connected on this pull head slide block 10, so in use, this retainer 30 can not be lost, though and insert, extract all very convenient, the user is singlehanded just can complete operation.Because the retainer 34 of this retainer 30 is made by plastics or rubber elastomeric material, so that this retainer 34 can flexibly compress the 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 the chain tooth that is compressed, thereby can prolong the service life of this slide fastener.By this locating part 18 is set, can finish with simple plug operation locking, the release of this slider of zipper fastener, so that this slider of zipper fastener 100 has advantages of easy to operate.
Understandable, the retainer 34 of this retainer 30 also can be made by other materials.For example, this retainer 34 can be made with softer alloy materials such as copper, aluminium.In order to realize the snapping with the bulge loop of this locating part 18, an outside outstanding shell fragment (not shown) can be set at the lateral wall of this retainer 34, can utilize the bulge loop snapping of this shell fragment and this locating part 18 to fix.It is fixing that this retainer 30 can also adopt the materials such as spring, shell fragment to realize the elasticity compacting of this slide fastener.This pulling-on piece body 20 can also adopt other materials to realize flexibly connecting this retainer 30 except adopting chain 22.For example, chain that can this pulling-on piece body 30 is set to telescopic elastic strip, and after these retainer 30 lockings, this chain 22 will be tightened automatically, and be close to the surface of this slider of zipper fastener 100.Like this, just do not worry that this chain is arbitrarily mobile.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 the 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 of clamping limb, and this two clamping limb is to arranging by chain 22.This clamping part 321 is used for gripping the chain 22 of this pulling-on piece body 20, prevents this chain 22 accidental movements.By at this head 32a this clamping part 321 being set, further simplify so that fix the operation of this chain 22.
Obviously, those skilled in the art can carry out various changes and modification to the embodiment among the present invention and not break away from the spirit and scope of the present invention.Like this, if these in the embodiment of the invention are revised and modification belongs to claim of the present invention and the scope that is equal within, then the embodiment among the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. stopping type slider of zipper fastener, comprise pull head slide block, pulling-on piece body, this pull head 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, be provided with through hole away from this joint pin on this upper flange, this retainer is dismountable to be installed on this through hole and the retainer of this retainer stretches in this slideway.
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, is provided with locating part around this through hole on this upper flange, 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 should the retainer setting.
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 by 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 outwards outstanding shell fragment, 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 the 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 true CN102845942A (en) | 2013-01-02 |
| CN102845942B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647535A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647535A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of pull head |
| CN107647535B (en) * | 2017-11-08 | 2020-04-17 | 浙江鑫鸿拉链有限公司 | Pull head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102845942B (en) | 2015-07-22 |
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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 | ||
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |