CN105231602A - Rotary knob type needle locking head - Google Patents
Rotary knob type needle locking head Download PDFInfo
- Publication number
- CN105231602A CN105231602A CN201510755126.4A CN201510755126A CN105231602A CN 105231602 A CN105231602 A CN 105231602A CN 201510755126 A CN201510755126 A CN 201510755126A CN 105231602 A CN105231602 A CN 105231602A
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- CN
- China
- Prior art keywords
- lug boss
- movable part
- tumbler
- depressed part
- purl
- Prior art date
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Abstract
The invention relates to a rotary knob type needle locking head which comprises a pull head body, a moving part, a spring and a rotating part. The pull head body comprises an upper wing plate, a lower wing plate and a connecting column, wherein a guide column is arranged on the upper wing plate. The rotary knob type needle locking head further comprises the moving part capable of moving in the axial direction of the guide column, wherein a locking needle is arranged on the moving part, the guide column is sleeved with the moving part, the moving part is sleeved with the rotating part, a limiting portion is arranged on the guide column, and an elastic part is arranged between the limiting portion and the moving part. The rotary knob type needle locking head further comprises a control mechanism for driving the moving part to lift and move, wherein the control mechanism is composed of sunken portions and protruding portions which are matched mutually. Therefore, unlocking of a zipper can be achieved only through small-angle rotation, and operation is very quick and convenient. After the protruding portions break away from the sunken portions, the locking needle is always located at the position breaking away from the zipper, and smooth and stable sliding of a pull head on the zipper can be ensured. When the pull head slides to a predetermined position, the rotating part is turned again to enable the protruding portions to fall into the sunken portions, the moving part returns under the effect of the elastic part, and the locking needle achieves zipper braking.
Description
Technical field
The invention belongs to pull head technical field, be specifically related to a kind of knob pin tapered end.
Background technology
Pull head coordinates slide fastener to be widely used in daily life field, traditional self-locking pull head generally comprises pull head body, horse hook, elastomeric element, cap and pulling-on piece, in use by pulling pulling-on piece, horse hook lifts from the chain between cog of slide fastener by the elastic force that pulling-on piece overcomes elastomeric element, realize the unblock of slide fastener, pull head unclamps pulling-on piece slide into preposition on slide fastener after, horse hooks return under the effect of elastomeric element, realizes the braking to slide fastener.Adopt this structure, in the process that pull head slides, user needs to hook the certain power of applying by pulling-on piece to horse all the time and makes horse hook leave zipper sprocket completely, if do not leave zipper sprocket, the resistance that then pull head slides on slide fastener increases, and can damage horse hook.
At application publication number CN102972932A, in the Chinese invention patent application that name is called " rotary self-lock pull head ", describe a kind of rotary self-lock pull head, this pull head comprises a pull head body, a cap and a horse hook; Horse hook is resisted against in cap, and by being sheathed on its outer spring, knee-action in the perforate that pull head body is provided with; Cap rotates fixing, and pull head body is convexly equipped with threaded post, and the cap threaded post that is spirally connected to be fixed on pull head body on pull head body.Its utilization screw thread operation principle of this patent, make its spinning movement up or down by rotating cap, the upright horse hook that elasticity is arranged in cap moves up and down, realizes unlocking and self-locking.The program adopts fixture to make cap not deviate from pull head body easily simultaneously, the locking of not removing fixture to realize the self-locking of pull head and unblock, can be used in and be in for a long time on self-locking or the long-term dress ornament without lock, case and bag and tent, possess certain anti-theft feature simultaneously.
This rotation pull head is in use, cap by threaded engagement in threaded post, usually need cap to be rotated multi-turn horse hook to be lifted from slide fastener completely, equally when braking, also needing cap to be rotated multi-turn just can make horse hook stably embed between the sprocket of slide fastener, therefore operationally relatively time-consuming.Simultaneously the program is by arranging fixture, and the locking of not removing fixture to realize the self-locking of pull head and unblock, and this arranges the convenience that can affect whole pull head and use.Moreover due in the program, horse hooks and arranges separately, in use, horse hooks the axle center may rotated or depart from horse and hook, and have impact on the braking effect that horse hooks.
Given this, the present inventor carries out deep research to the problems referred to above, then has this case to produce.
Summary of the invention
The object of the present invention is to provide that a kind of simple operation, simple structure, slip are smooth and easy, stability preferably knob pin tapered end.
In order to achieve the above object, the present invention adopts such technical scheme:
A kind of knob pin tapered end, comprise pull head body, movable part, spring and tumbler, pull head body comprises upper flange, lower wing plate and the joint pin be connected between upper flange and lower wing plate, upper flange, lower wing plate and joint pin surround the guiding chamber guiding slide fastener jointly, upper flange is provided with the through hole passed for purl, this through hole is through to guiding chamber, upper flange is provided with guide pillar, one end of guide pillar is the stiff end be fixed on upper flange, the other end is free end, also comprise the movable part that can move axially along guide pillar, purl is arranged on movable part, movable part is set in outside guide pillar, tumbler is set in outside movable part, described free end is provided with the limiting section limiting tumbler and movable part disengaging guide pillar, elastomeric element is provided with between limiting section and movable part, elastomeric element realizes the braking of purl to slide fastener whereby, also comprise the controlling organization driving movable part lifting moving, controlling organization is the depressed part and lug boss that cooperatively interact, when depressed part is together with raised portion fits, purl realizes the braking to slide fastener, when lug boss departs from depressed part, tumbler is by movable part jack-up, purl realizes the unblock to slide fastener.
As a kind of preferred embodiment of the present invention, described depressed part is the first depressed part, described lug boss is the first lug boss, one in tumbler and movable part is provided with the first lug boss, another one in tumbler and movable part is provided with the first depressed part, and when the first raised portion fits is at the first depressed part, purl realizes the braking to slide fastener, make the first lug boss depart from the first depressed part by the rotation of tumbler, realize the unblock of purl to slide fastener.
As a kind of preferred embodiment of the present invention, described upper flange is provided with the limited post limiting the rotation of described movable part, and movable part is provided with the stopper slot coordinated with limited post.
As a kind of preferred embodiment of the present invention, described first depressed part is arranged on described movable part, described first lug boss is arranged on described tumbler, described tumbler comprises annular rotation section and is connected to the annular brace portion in annular rotation section, described first lug boss is arranged on the upper surface in annular brace portion, described movable part comprises the guide part that upper cover part is connected with upper cover part, and described first lug boss is arranged on the lower surface of upper cover part.
As a kind of preferred embodiment of the present invention, described movable part is provided with guide hole, guide hole is through to the lower surface of guide part from the upper surface of described upper cover part, brace table is provided with in guide hole, described elastomeric element is spring, the lower end of spring is supported on brace table, and the upper end of spring is supported on limiting section.
As a kind of preferred embodiment of the present invention, described first depressed part number is two, divide the two ends being located at described movable part radial direction, the one side of the first depressed part and the first raised portion fits forms the first arc-shaped recess face seamlessly transitted, described first lug boss number is two, divide the two ends being located at described tumbler radial direction, the one side that the first lug boss coordinates with the first concave face forms the first arc convex face seamlessly transitted.
As a kind of preferred embodiment of the present invention, the lower surface in described annular brace portion is provided with the second lug boss, the upper surface of described upper flange is provided with the second depressed part with the second raised portion fits, the one side of the second depressed part and the second raised portion fits forms the second arc-shaped recess face seamlessly transitted, the one side that second lug boss coordinates with the second depressed part forms the second arc convex face seamlessly transitted, and the second ring-shaped depression face length is circumferentially greater than the second arc convex face length circumferentially.
As a further improvement on the present invention, on described movable part, corresponding described first lug boss is provided with the spline platform limiting described first lug boss inordinate rotation.
After adopting technical scheme of the present invention, in use, by elastomeric element, downward active force is applied to purl, realize the braking of purl to slide fastener, when needs unlock, rotary motion part, lug boss is made to depart from depressed part, thus by movable part upwards jack-up, purl lifts along with moving up of movable part, realizes the unblock of slide fastener.So only need low-angle rotation can realize the unblock of slide fastener, it is very convenient to operate, and after lug boss departs from depressed part, purl is in the position departed from slide fastener all the time, can ensure that pull head is smooth and easy on slide fastener and stably slide, when pull head slides into precalculated position, rotary motion part again, make lug boss fall in depressed part, movable part is return under the effect of elastomeric element, realizes the braking of slide fastener between the sprocket that purl snaps in slide fastener.Simple structure of the present invention, does not need pulling-on piece, and pull head is new and original in moulding, has enriched the style of pull head, has met the diversified demand in market.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the first embodiment of the present invention;
Fig. 2 is the structural representation of the first embodiment of the present invention;
Fig. 3 is the sectional view of the first embodiment of the present invention;
Fig. 4 is the first using state figure-i.e. locked state (the first lug boss is accommodated in the first depressed part, conveniently watches concrete syndeton, and tumbler and movable part are all partly broken away) of the first embodiment of the present invention;
Fig. 5 is the second using state figure-namely unlock original state (the first lug boss, by disengaging first depressed part, conveniently watches concrete syndeton, and tumbler and movable part are all partly broken away) of the first embodiment of the present invention);
Fig. 6 is that (the first lug boss departs from the first depressed part completely and forwards only revolving table position to for the spacing state of the 3rd using state figure-namely unlock of the first embodiment of the present invention, conveniently watch concrete syndeton, tumbler and movable part are all partly broken away);
Fig. 7 is the sectional structure schematic diagram of the second embodiment of the present invention;
Fig. 8 is the first using state figure-i.e. locked state (the second lug boss is accommodated in the second depressed part, conveniently watches concrete syndeton, and tumbler and movable part are all partly broken away) of the second embodiment of the present invention;
Fig. 9 is the second using state figure-namely unlock original state (the second lug boss, by disengaging second depressed part, conveniently watches concrete syndeton, and tumbler and movable part are all partly broken away) of the second embodiment of the present invention;
Figure 10 be the 3rd using state figure-namely of the second embodiment of the present invention unlock infinite place state can 360 degree of rotations (the second lug boss departs from the second depressed part completely, conveniently watch concrete syndeton, tumbler and movable part are all partly broken away);
In figure:
10-pull head body 11-upper flange
12-lower wing plate 13-joint pin
14-second depressed part 20-tumbler
21-annular 22-annular brace portion, rotation section
23-first lug boss 24-second lug boss
30-movable part 31-upper cover part
32-guide part 33-first depressed part
34-guide hole 35-brace table
36-stopper slot 37-spline platform
40-purl 50-elastomeric element
60-limiting section 70-guide pillar
80-limited post
Detailed description of the invention
In order to explain technical scheme of the present invention further, be described in detail below in conjunction with accompanying drawing.
Referring to figs. 1 through Figure 10, a kind of knob pin tapered end, comprise pull head body 10, purl 40 and tumbler 20, the joint pin 13 that pull head body 10 comprises upper flange 11, lower wing plate 12 and is connected between upper flange 11 and lower wing plate 12, upper flange 11, lower wing plate 12 and joint pin 13 surround the guiding chamber guiding slide fastener (not shown) jointly, upper flange 11 is provided with the through hole passed for purl 40, this through hole is through to guiding chamber, realizes the braking to slide fastener between purl 40 sprocket that through hole snaps in slide fastener whereby.Upper flange 11 is provided with guide pillar 70, and one end of guide pillar 70 is be fixed on the stiff end on upper flange 11, and the other end is the free end upwards extended.The present invention also comprises the movable part 30 that can move axially along guide pillar 70, and purl 40 is arranged on movable part 30, in enforcement is produced, purl 40 and the machine-shaping of movable part 30 one, adopt this structure, the stability of purl 40 can be improved, promote whole pull head packaging efficiency simultaneously.Movable part 30 is set in outside guide pillar 70, tumbler 20 is set in outside movable part 30, described free end is provided with to limit the limiting section 60 that tumbler 20 and movable part 30 depart from guide pillar, elastomeric element 50 is provided with between limiting section 60 and movable part 30, this elastomeric element 50 pairs of movable parts 30 apply a downward active force, make purl 40 pairs of slide fasteners apply downward active force, elastomeric element 50 realizes the braking of purl 40 pairs of slide fasteners whereby.The present invention also comprises the controlling organization driving movable part 30 lifting moving, controlling organization is the depressed part and lug boss that cooperatively interact, when depressed part is together with raised portion fits, purl realizes the braking to slide fastener, when lug boss departs from depressed part, tumbler is by movable part jack-up, and purl realizes the unblock to slide fastener.
As a kind of preferred embodiment of the present invention, tumbler 30 is provided with the first lug boss 23 with the one in both movable parts 20, tumbler 20 is provided with the first depressed part 33 with the another one in both movable parts 30, when the first lug boss 23 is engaged in the first depressed part 33, purl 40 is close slide fastener under spring pressure, realize the braking to slide fastener, the first lug boss 23 is made to depart from the first depressed part 33 by the rotation of tumbler 20, the difference in height formed makes movable part 30 generation move axially, raise away from slide fastener with the purl 40 of its disjunctor, realize the unblock to slide fastener.
As a kind of preferred embodiment of the present invention; described upper flange 11 is provided with the limited post 80 limiting the rotation of described movable part 30; movable part 30 is provided with the stopper slot 36 coordinated with limited post 80; stopper slot 36 is vertically offered; can the rotation of restraint part 30 by arranging limited post 80 and stopper slot 36; movable part 30 can only axially move, thus conducts in movable part 30 by the active force of tumbler 20 better, plays a protective role to purl 40 simultaneously.
As a kind of preferred embodiment of the present invention, described first depressed part 33 is arranged on described movable part 30, described first lug boss 23 is arranged on described tumbler 20, the annular brace portion 22 that described tumbler 20 comprises annular rotation section 21 and is connected in annular rotation section 21, described first lug boss 23 is arranged on the upper surface in annular brace portion 22, described movable part 30 comprises the guide part 32 that upper cover part 31 is connected with upper cover part 31, and described first lug boss 23 is arranged on the lower surface of upper cover part 31.For convenience of the rotation of tumbler 20, the periphery of annular rotation section 22, along the week edge of stretching out upper flange 11, to facilitate finger to grip, simultaneously in order to increase frictional force, is provided with anti-skidding burr or anti-skidding convex grain on the edge, periphery of annular rotation section 22.
As a kind of preferred embodiment of the present invention, described movable part 30 is provided with guide hole 34, guide hole 34 is through to the lower surface of guide part 32 from the upper surface of described upper cover part 31, brace table 35 is provided with in guide hole 34, described elastomeric element 50 is spring, the lower end of spring is supported on brace table 35, and the upper end of spring is supported in the lower end of limiting section 60.Limiting section 60 can use various ways to be arranged on the upper end of guide pillar 70, as adopted the mode of riveted joint to be fixed on guide pillar 70, also can be fixed on guide pillar 70 by screw lock.
As a kind of preferred embodiment of the present invention, described first depressed part 33 number is two, divide the two ends being located at described movable part 30 radial direction, the one side that first depressed part 33 coordinates with the first lug boss 23 forms the first arc-shaped recess face seamlessly transitted, described first lug boss 23 number is two, divide the two ends being located at described tumbler 20 radial direction, the one side that the first lug boss 23 coordinates with the first concave face 33 forms the first arc convex face seamlessly transitted.Adopt this structure, the position that upper cover part 31 does not arrange the first depressed part 33 is in same level, first depressed part 33 transits in this horizontal plane from peak gradually, the position that annular brace portion 22 does not arrange the first lug boss 23 is in same level, first lug boss 23 transits to this horizontal plane gradually from peak, when rotary annular rotation section 21, first lug boss 23 departs from gradually from the first depressed part 33, thus realize purl 40 and steadily lift, after purl 40 departs from slide fastener completely, the first lug boss 23 is supported in the plan-position of upper cover part 31.As a further improvement on the present invention, on described movable part 20, corresponding described first lug boss 23 is provided with the spline platform 37 limiting described first lug boss 23 inordinate rotation.When the first lug boss 23 turn to contact with spline platform 37 time, cannot continue to rotate forward, now ensure released state.By arranging spline platform 37, tumbler 20 can not continue to rotate forward-realize because of limited " turn motionless namely unlock " effect, such user can be easy to perception slide fastener and be in released state, so handle pull head slide on slide fastener.Those skilled in the art can design the degree of depth of the first depressed part 33 and the height of the first lug boss 23 according to the size of pull head reality, to ensure that purl 40 can realize enough brake force and can fully lift from slide fastener.
With reference to Fig. 4 to Fig. 6, it represents when rotary motion part 20, first lug boss 23 departs from gradually from the first depressed part 33, and movable part 23 is raised to certain height by the first lug boss 23 whereby, in the process of movable part 30 lifting, purl 40 lifts from slide fastener gradually, simultaneously brace table 35 Compress Spring.When opposite direction rotary motion part 20, the first lug boss 23 is made to fall in the first depressed part 33, then movable part 30 return under spring force effect, and the braking driving purl 40 to realize slide fastener.
Certainly due to enlightenment of the present invention, those skilled in the art also can arrange depressed part and lug boss between annular support part 22 and upper flange 11, as arranged depressed part at the lower surface of annular support part 22, at the upper surface of upper flange 11, lug boss is set, it also can be reached through the effect of tumbler 20 lifting movable part 30, no longer describes in detail here.
As a kind of preferred embodiment of the present invention, the lower surface in described annular brace portion 22 is provided with the second lug boss 24, the upper surface of described upper flange 11 is provided with the second depressed part 14 coordinated with the second lug boss 24, the one side that second depressed part 14 coordinates with the second lug boss 24 forms the second arc-shaped recess face seamlessly transitted, the one side that second lug boss 24 coordinates with the second depressed part 14 forms the second arc convex face seamlessly transitted, and the second ring-shaped depression face length is circumferentially greater than the second arc convex face length circumferentially.With reference to Fig. 8 Figure 10, in use, rotary motion part 20, second lug boss 24 slides in the second depressed part 14, first lug boss 23 slides in the first depressed part 33 simultaneously, first lug boss 23 first departs from the first depressed part 33 gradually, and movable part 30 is promoted certain height, second lug boss 24 is still in the second depressed part 14, continue rotary motion part 20, second lug boss 24 departs from from the second depressed part 14 gradually, again gradually movable part 30 is promoted certain height, by two stage lifting movable parts 30, ensure that purl 40 lifts from slide fastener completely, adopt this structure, only need low-angle ground rotary motion part 30 can realize unblock and the locking of slide fastener, simple operation.
Product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a knob pin tapered end, comprise pull head body, movable part, spring and tumbler, pull head body comprises upper flange, lower wing plate and the joint pin be connected between upper flange and lower wing plate, upper flange, lower wing plate and joint pin surround the guiding chamber guiding slide fastener jointly, upper flange is provided with the through hole passed for purl, this through hole is through to guiding chamber, it is characterized in that: on upper flange, be provided with guide pillar, one end of guide pillar is the stiff end be fixed on upper flange, the other end is free end, also comprise the movable part that can move axially along guide pillar, purl is arranged on movable part, movable part is set in outside guide pillar, tumbler is set in outside movable part, described free end is provided with the limiting section limiting tumbler and movable part disengaging guide pillar, elastomeric element is provided with between limiting section and movable part, elastomeric element realizes the braking of purl to slide fastener whereby, also comprise the controlling organization driving movable part lifting moving, controlling organization is the depressed part and lug boss that cooperatively interact, when depressed part is together with raised portion fits, purl realizes the braking to slide fastener, when lug boss departs from depressed part, tumbler is by movable part jack-up, purl realizes the unblock to slide fastener.
2. knob pin tapered end as claimed in claim 1, it is characterized in that: described depressed part is the first depressed part, described lug boss is the first lug boss, one in tumbler and movable part is provided with the first lug boss, another one in tumbler and movable part is provided with the first depressed part, when the first raised portion fits is at the first depressed part, purl realizes the braking to slide fastener, the first lug boss is made to depart from the first depressed part by the rotation of tumbler, described movable part moves vertically simultaneously, realizes the unblock of purl to slide fastener.
3. knob pin tapered end as claimed in claim 1, is characterized in that: described upper flange is provided with to limit the limited post of described movable part rotation, and movable part is provided with the stopper slot coordinated with limited post.
4. knob pin tapered end as claimed in claim 2, it is characterized in that: described first depressed part is arranged on described movable part, described first lug boss is arranged on described tumbler, described tumbler comprises annular rotation section and is connected to the annular brace portion in annular rotation section, described first lug boss is arranged on the upper surface in annular brace portion, described movable part comprises the guide part that upper cover part is connected with upper cover part, and described first lug boss is arranged on the lower surface of upper cover part.
5. knob pin tapered end as claimed in claim 4, it is characterized in that: described movable part is provided with guide hole, guide hole is through to the lower surface of guide part from the upper surface of described upper cover part, brace table is provided with in guide hole, described elastomeric element is spring, the lower end of spring is supported on brace table, and the upper end of spring is supported on limiting section.
6. knob pin tapered end as claimed in claim 5, it is characterized in that: described first depressed part number is two, divide the two ends being located at described movable part radial direction, the one side of the first depressed part and the first raised portion fits forms the first arc-shaped recess face seamlessly transitted, described first lug boss number is two, divide the two ends being located at described tumbler radial direction, the one side that the first lug boss coordinates with the first concave face forms the first arc convex face seamlessly transitted.
7. knob pin tapered end as claimed in claim 6, it is characterized in that: the lower surface in described annular brace portion is provided with the second lug boss, the upper surface of described upper flange is provided with the second depressed part with the second raised portion fits, the one side of the second depressed part and the second raised portion fits forms the second arc-shaped recess face seamlessly transitted, the one side that second lug boss coordinates with the second depressed part forms the second arc convex face seamlessly transitted, and the second ring-shaped depression face length is circumferentially greater than the second arc convex face length circumferentially.
8. knob pin tapered end as claimed in claim 4, is characterized in that: on described movable part, corresponding described first lug boss is provided with to limit the spline platform of described first lug boss inordinate rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755126.4A CN105231602B (en) | 2015-11-09 | 2015-11-09 | A kind of knob pin tapered end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755126.4A CN105231602B (en) | 2015-11-09 | 2015-11-09 | A kind of knob pin tapered end |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105231602A true CN105231602A (en) | 2016-01-13 |
| CN105231602B CN105231602B (en) | 2017-09-12 |
Family
ID=55029653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510755126.4A Active CN105231602B (en) | 2015-11-09 | 2015-11-09 | A kind of knob pin tapered end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105231602B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568849A (en) * | 2017-10-25 | 2018-01-12 | 浙江伟星实业发展股份有限公司 | A kind of slide fastener and its slip self-locked draught part |
| CN107822293A (en) * | 2017-11-13 | 2018-03-23 | 深圳市环泰电器有限公司 | Novel hair styling apparatus |
| WO2020129217A1 (en) | 2018-12-20 | 2020-06-25 | Ykk株式会社 | Slider for slide fastener |
| IT201900001523A1 (en) | 2019-02-01 | 2020-08-01 | Ykk Europe Ltd | Lockable zipper slider |
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| CN2909901Y (en) * | 2006-06-02 | 2007-06-13 | 福建浔兴拉链科技股份有限公司 | Antitheft zipper head |
| US20090313793A1 (en) * | 2008-06-23 | 2009-12-24 | Yu-Pau Lin | Zipper head |
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| CN102972932A (en) * | 2012-12-11 | 2013-03-20 | 福建浔兴拉链科技股份有限公司 | Rotary self-lock pull head |
| CN103269615A (en) * | 2011-03-16 | 2013-08-28 | Ykk株式会社 | Slider for slide fastener |
| CN203986438U (en) * | 2014-04-25 | 2014-12-10 | 福建浔兴拉链科技股份有限公司 | A kind of push type self-locking pull head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2909901Y (en) * | 2006-06-02 | 2007-06-13 | 福建浔兴拉链科技股份有限公司 | Antitheft zipper head |
| US20090313793A1 (en) * | 2008-06-23 | 2009-12-24 | Yu-Pau Lin | Zipper head |
| CN102100426A (en) * | 2009-12-18 | 2011-06-22 | 许荣批 | Convenient puller |
| CN103269615A (en) * | 2011-03-16 | 2013-08-28 | Ykk株式会社 | Slider for slide fastener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568849A (en) * | 2017-10-25 | 2018-01-12 | 浙江伟星实业发展股份有限公司 | A kind of slide fastener and its slip self-locked draught part |
| CN107822293A (en) * | 2017-11-13 | 2018-03-23 | 深圳市环泰电器有限公司 | Novel hair styling apparatus |
| WO2020129217A1 (en) | 2018-12-20 | 2020-06-25 | Ykk株式会社 | Slider for slide fastener |
| CN114126445A (en) * | 2018-12-20 | 2022-03-01 | Ykk株式会社 | Slider for slide fastener |
| US11559116B2 (en) | 2018-12-20 | 2023-01-24 | Ykk Corporation | Slider for slide fastener |
| CN114126445B (en) * | 2018-12-20 | 2023-12-29 | Ykk株式会社 | Slider for slide fastener |
| IT201900001523A1 (en) | 2019-02-01 | 2020-08-01 | Ykk Europe Ltd | Lockable zipper slider |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105231602B (en) | 2017-09-12 |
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