CN105231602B - A kind of knob pin tapered end - Google Patents
A kind of knob pin tapered end Download PDFInfo
- Publication number
- CN105231602B CN105231602B CN201510755126.4A CN201510755126A CN105231602B CN 105231602 B CN105231602 B CN 105231602B CN 201510755126 A CN201510755126 A CN 201510755126A CN 105231602 B CN105231602 B CN 105231602B
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- China
- Prior art keywords
- movable part
- lug boss
- tumbler
- slide fastener
- depressed part
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Abstract
The present invention relates to a kind of knob pin tapered end, including pull head body, movable part, elastomeric element and tumbler, pull head body includes upper flange, lower wing plate and connecting pole, guide pillar is provided with upper flange, also include the movable part that can be moved 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, limiting section is provided with guide pillar, elastomeric element is provided between limiting section and movable part, in addition to drive the controlling organization of movable part lifting moving, controlling organization is the depressed part and lug boss cooperated.So, only need the rotation of low-angle that the unblock of slide fastener can be achieved, operation is very convenient, and after lug boss departs from depressed part, purl is in the position departed from slide fastener all the time, it ensure that pull head smooth Stable sliding on slide fastener, when pull head slides into precalculated position, rotary motion part again so that lug boss is fallen into depressed part, movable part return in the presence of elastomeric element, purl realizes the braking of slide fastener.
Description
Technical field
The invention belongs to pull head technical field, and in particular to a kind of knob pin tapered end.
Background technology
Pull head coordinates slide fastener to be widely used in daily life field, and traditional self-locking pull head generally comprises pull head body, horse
Hook, elastomeric element, cap and pulling-on piece, when in use by pulling pulling-on piece, pulling-on piece overcome the elastic force of elastomeric element by horse hook from
The chain between cog of slide fastener is lifted, and realizes the unblock of slide fastener, and pull head is slid on slide fastener after predetermined position, unclamps pulling-on piece, horse
The return in the presence of elastomeric element is hooked, the braking to slide fastener is realized.Using this structure, during pull head is slided, make
User, which needs to hook horse by pulling-on piece all the time, applies certain power so that horse hooks leaves zipper sprocket completely, if not leaving drawing
Chain sprocket, then the resistance increase that pull head is slided on slide fastener, and horse hook can be damaged.
In the A of application publication number CN 102972932, the Chinese invention patent application of entitled " rotary self-lock pull head ",
A kind of rotary self-lock pull head is described, the pull head includes a pull head body, a cap and a horse hook；Horse hook is resisted against in cap,
And the spring by being sheathed on outside it, moved up and down in the perforate being provided with pull head body；Cap rotation is fixed, pull head sheet
It is convexly equipped with threaded post on body, the cap threaded post that is spirally connected is fixed on pull head body on pull head body.The patent its use screw thread
Operation principle, makes its spinning movement up or down by rotating cap, and the upright horse hook for making to be resiliently arranged in cap is upward
With move down, realize unblock and self-locking.The program makes cap not deviate from pull head body easily using fixture simultaneously, does not go
Except the locking of fixture is can not to realize the self-locking and unblock of pull head, it can be used in and be chronically at self-locking or long-term without lock
On dress ornament, case and bag and tent, certain anti-theft feature is provided simultaneously with.
This rotation pull head is upper in use, and cap is coordinated in threaded post by screw thread, it usually needs cap is rotated into many
Horse could be hooked and be lifted completely from slide fastener by circle, equally in braking, it is also desirable to horse can just hook cap rotation multi-turn stable
Between the sprocket of ground insertion slide fastener, thus it is operationally relatively time consuming.The program removes solid by setting fixture, not simultaneously
The locking for determining part is can not to realize the self-locking and unblock of pull head, and the setting can influence the convenience that whole pull head is used.Furthermore,
Because in the program, horse hooks and is separately provided, in use, horse, which hooks, may rotate or deviate the axle center of horse hook, have impact on
The braking effect that horse hooks.
In consideration of it, the present inventor carries out in-depth study to above mentioned problem, there is this case generation then.
The content of the invention
It is an object of the invention to provide a kind of simple operation, simple structure, slide smooth, stability preferably knob
Pin tapered end.
In order to achieve the above object, the present invention is using such technical scheme：
A kind of knob pin tapered end, including pull head body, movable part, elastomeric element and tumbler, pull head body include
Upper flange, lower wing plate and the connecting pole being connected between upper flange and lower wing plate, upper flange, lower wing plate and connecting pole are common
Surround to guide the guiding chamber of slide fastener, the through hole passed through for purl is provided with upper flange, the through hole is through to guidance cavity
Room, is provided with guide pillar, one end of guide pillar is the fixing end being fixed on upper flange, and the other end is free end, is also wrapped on upper flange
The movable part that can be moved axially along guide pillar is included, purl is arranged on movable part, and movable part is set in outside guide pillar, and tumbler is set in
Outside movable part, it is provided with the free end and departs from the limiting section of guide pillar to limit tumbler and movable part, elastomeric element is set
Put between limiting section and movable part, elastomeric element realizes braking of the purl to slide fastener whereby, in addition to drive movable part
The controlling organization of lifting moving, controlling organization is the depressed part and lug boss that cooperate, and depressed part is with raised portion fits one
When rising, purl realizes the braking to slide fastener, when lug boss departs from depressed part, and tumbler realizes movable part jack-up, purl to drawing
The unblock of chain.
As a kind of preferred embodiment of the present invention, the depressed part is the first depressed part, and the lug boss is first raised
Portion, one of both tumbler and movable part are provided with the first lug boss, and the other of both tumbler and movable part are provided with
First depressed part, when the first raised portion fits are in the first depressed part, purl realizes the braking to slide fastener, passes through turning for tumbler
It is dynamic to cause the first lug boss to depart from the first depressed part, realize unblock of the purl to slide fastener.
As a kind of preferred embodiment of the present invention, the upper flange is provided with to limit the spacing of the movable part rotation
Post, is provided with the stopper slot coordinated with limited post on movable part.
As a kind of preferred embodiment of the present invention, first depressed part is arranged on the movable part, and described first is convex
The portion of rising is arranged on the tumbler, and the tumbler includes annular rotation section and the annular brace being connected in annular rotation section
Portion, first lug boss is arranged on the upper surface of annular brace portion, and the movable part includes what upper cover part was connected with upper cover part
Guide part, first lug boss is arranged on the lower surface of upper cover part.
As a kind of preferred embodiment of the present invention, the movable part is provided with guide hole, upper table of the guide hole from the upper cover part
Face is through to the lower surface of guide part, and supporting table is provided with guide hole, and the elastomeric element is spring, and the lower end of spring is supported
In supporting table, the upper end of spring is supported on limiting section.
As a kind of preferred embodiment of the present invention, the first depressed part number is two, is set up separately in the movable part footpath
To two ends, the first arc-shaped recess face that the one side formation of the first depressed part and the first raised portion fits is seamlessly transitted, described the
One lug boss number is two, is set up separately at the two ends of the tumbler radial direction, the one of the cooperation of the first lug boss and the first concave face
Face forms the first arc convex face seamlessly transitted.
As a kind of preferred embodiment of the present invention, the lower surface of the annular brace portion is provided with the second lug boss, described
The upper surface of upper flange is provided with the second depressed part with the second raised portion fits, and the one of the second depressed part and the second raised portion fits
Face forms the second arc-shaped recess face seamlessly transitted, what the one side formation that the second lug boss and the second depressed part coordinate was seamlessly transitted
Second arc convex face, the length of the second arc-shaped recess face circumferentially is more than the length of the second arc convex face circumferentially.
As a further improvement on the present invention, correspondence first lug boss is provided with to limit institute on the movable part
State the rotation stop platform of the first lug boss inordinate rotation.
After technical scheme, when in use, apply downward active force to purl by elastomeric element, it is real
Existing braking of the purl to slide fastener, when needing unblock, rotary motion part so that lug boss departs from depressed part, so that by movable part
Upward jack-up, purl is lifted with moving up for movable part, realizes the unblock of slide fastener.So only need the rotation of low-angle i.e.
The unblock of slide fastener can be achieved, it is very convenient to operate, and after lug boss departs from depressed part, purl is in all the time to be departed from slide fastener
Position, ensure that pull head is smooth on slide fastener and stably slide, when pull head slides into precalculated position, rotary motion again
Part so that lug boss is fallen into depressed part, movable part return in the presence of elastomeric element, purl is caught between the sprocket of slide fastener
Realize the braking of slide fastener.Simple structure of the present invention, it is not necessary to which pulling-on piece, pull head is new and original in moulding, enriches the money of pull head
Formula, meets the diversified demand in market.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the first embodiment of the invention；
Fig. 2 is the structural representation of the first embodiment of the invention；
Fig. 3 is the sectional view of the first embodiment of the invention；
Fig. 4 is that (the first lug boss is accommodated in for the locked state of the first use state figure-i.e. of the first of the invention embodiment
In first depressed part, specific attachment structure is watched for convenience, tumbler and movable part are partly broken away)；
Fig. 5 is that (the first lug boss is for the second use state figure-unlock original state of the first of the invention embodiment
The first depressed part is will be disengaged from, specific attachment structure is watched for convenience, tumbler and movable part are partly broken away))；
Fig. 6 is the 3rd use state figure-unlocking spacing state, (the first lug boss is complete of the first of the invention embodiment
The depressed part of total detachment first and only revolving table position is gone to, specific attachment structure, tumbler and movable part quilt are watched for convenience
Partial cutaway is cut away)；
Fig. 7 is the cross section structure diagram of second of embodiment of the invention；
For the locked state of the first use state figure-i.e. of second of embodiment of the invention, (the second lug boss is accommodated in Fig. 8
In second depressed part, specific attachment structure is watched for convenience, tumbler and movable part are partly broken away)；
Fig. 9 unlocks original state for the second use state figure-i.e. of second of embodiment of the invention, and (the second lug boss is
The second depressed part is will be disengaged from, specific attachment structure is watched for convenience, tumbler and movable part are partly broken away)；
Figure 10 can 360 degree of rotations for the 3rd use state figure-i.e. unblock infinite place state of second of embodiment of the invention
Turn (the second lug boss completely disengages from the second depressed part, specific attachment structure is watched for convenience, tumbler and movable part are by office
Portion is cut away)；
In figure：
10- pull head body 11- upper flanges
12- lower wing plate 13- connecting poles
14- the second depressed part 20- tumblers
21- annulars rotation section 22- annular brace portions
23- the first lug boss the second lug bosses of 24-
30- movable part 31- upper cover parts
32- guide parts the first depressed parts of 33-
34- guide hole 35- supporting tables
36- stopper slot 37- rotation stop platforms
40- purl 50- elastomeric elements
60- limiting section 70- guide pillars
80- limited posts
Embodiment
In order to which technical scheme is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Figure 10, a kind of knob pin tapered end, including pull head body 10, purl 40 and tumbler 20, pull head
Body 10 includes upper flange 11, lower wing plate 12 and the connecting pole 13 being connected between upper flange 11 and lower wing plate 12, upper flange
11st, lower wing plate 12 and connecting pole 13 surround to guide the guiding chamber of slide fastener (not shown) jointly, in upper flange 11
Be provided with the through hole passed through for purl 40, the through hole is through to guiding chamber, purl 40 whereby through hole be caught in slide fastener sprocket it
Between realize braking to slide fastener.Guide pillar 70 is provided with upper flange 11, one end of guide pillar 70 is to be fixed on consolidating on upper flange 11
Fixed end, the other end is the free end upwardly extended.Present invention additionally comprises the movable part 30 that can be moved axially along guide pillar 70, purl 40
It is arranged on movable part 30, in production is implemented, purl 40 is integrally machined shaping with movable part 30, can using this structure
The stability of purl 40 is improved, while lifting whole pull head packaging efficiency.Movable part 30 is set in outside guide pillar 70,20 sets of tumbler
It is located at outside movable part 30, is provided with the free end and departs from the limiting section of guide pillar to limit tumbler 20 and movable part 30
60, elastomeric element 50 is provided between limiting section 60 and movable part 30, the elastomeric element 50 applies one to movable part 30 downwards
Active force so that purl 40 to slide fastener apply down force, whereby elastomeric element 50 realize braking of the purl 40 to slide fastener.
Present invention additionally comprises the controlling organization to drive the lifting moving of movable part 30, controlling organization is the depressed part that cooperates and convex
The portion of rising, when depressed part is together with raised portion fits, purl realizes the braking to slide fastener, when lug boss departs from depressed part, rotates
Movable part jack-up, purl are realized the unblock to slide fastener by part.
As a kind of preferred embodiment of the present invention, one of both tumbler 30 and movable part 20 are provided with the first lug boss
23, the other of both tumbler 20 and movable part 30 are provided with the first depressed part 33, when the first lug boss 23 coordinates first
During depressed part 33, purl 40, close to slide fastener, is realized the braking to slide fastener, caused by the rotation of tumbler 20 under spring pressure
First lug boss 23 departs from the first depressed part 33, and the difference in height of formation causes movable part 30 to produce axial movement, with its disjunctor
Purl 40 is then raised away from slide fastener, realizes the unblock to slide fastener.
As a kind of preferred embodiment of the present invention, the upper flange 11 is provided with what is rotated to limit the movable part 30
Limited post 80, is provided with the stopper slot 36 coordinated with limited post 80 on movable part 30, and stopper slot 36 is vertically opened up, passed through
Limited post 80 and stopper slot 36 is set to limit the rotation of movable part 30, movable part 30 can only axially move, so that more preferably
Ground conducts the active force of tumbler 20 into movable part 30, while being played a protective role to purl 40.
As a kind of preferred embodiment of the present invention, first depressed part 33 is arranged on the movable part 30, and described the
One lug boss 23 is arranged on the tumbler 20, and the tumbler 20 includes annular rotation section 21 and is connected to annular rotation section
Annular brace portion 22 in 21, first lug boss 23 is arranged on the upper surface of annular brace portion 22, and the movable part 30 is wrapped
The guide part 32 that upper cover part 31 is connected with upper cover part 31 is included, first lug boss 23 is arranged on the lower surface of upper cover part 31.For
Facilitate the rotation of tumbler 20, all edges of upper flange 11 are stretched out on the periphery edge of annular rotation section 22, to facilitate finger grip, simultaneously
In order to increase frictional force, anti-skidding burr or anti-skidding convex grain are provided with the periphery edge of annular rotation section 22.
As a kind of preferred embodiment of the present invention, the movable part 30 is provided with guide hole 34, and guide hole 34 is from the upper cover part
31 upper surface is through to the lower surface of guide part 32, and supporting table 35 is provided with guide hole 34, and the elastomeric element 50 is spring,
The lower end of spring is supported in supporting table 35, and the upper end of spring is supported in the lower end of limiting section 60.Limiting section 60 can use many
The mode of kind is arranged on the upper end of guide pillar 70, is such as fixed on guide pillar 70, can also be locked in by screw by the way of riveting
On guide pillar 70.
As a kind of preferred embodiment of the present invention, the number of the first depressed part 33 is two, is set up separately in the movable part
The first arc-shaped recess that the one side formation that the two ends of 30 radial directions, the first depressed part 33 and the first lug boss 23 coordinate is seamlessly transitted
Face, the number of the first lug boss 23 is two, is set up separately at the two ends of the radial direction of tumbler 20, the first lug boss 23 and first
The first arc convex face that the one side formation that concave face 33 coordinates is seamlessly transitted.Using this structure, upper cover part 31 is not provided with
The position of one depressed part 33 is in same level, and the first depressed part 33 is gradually transitted in the horizontal plane from peak, annular
The position that supporting part 22 is not provided with the first lug boss 23 is in same level, and the first lug boss 23 is gradually transitted to from peak
The horizontal plane, at rotary annular rotation section 21, the first lug boss 23 gradually departs from from the first depressed part 33, so as to realize lock
Pin 40 is steadily lifted, and purl 40 is completely disengaged from after slide fastener, and the first lug boss 23 is supported in the plan-position of upper cover part 31.It is used as this
Correspondence first lug boss 23 is provided with to limit first projection on the further improvement of invention, the movable part 20
The rotation stop platform 37 of the inordinate rotation of portion 23.When the first lug boss 23, which is turned to, to be contacted with rotation stop platform 37, it is impossible to continue to rotate forward,
Now ensure released state.By setting rotation stop platform 37, tumbler 20 can not continue rotate forward-to realize because being limited "
Turn it is motionless i.e. unlock " effect, such user can with it will be readily perceived that slide fastener be in released state, and then manipulate pull head
Slided on slide fastener.Those skilled in the art can be designed according to the actual size of pull head the first depressed part 33 depth and
The height of first lug boss 23, to ensure that purl 40 can realize enough brake force and fully can be lifted from slide fastener.
Reference picture 4 is to Fig. 6, and it represents that in rotary motion part 20 first lug boss 23 is gradually from the first depressed part 33
Depart from, and movable part 23 is raised to certain height by the first lug boss 23 whereby, during the lifting of movable part 30, purl
40 gradually lift from slide fastener, while the compression spring of supporting table 35.When opposite direction rotary motion part 20 so that the first lug boss 23
Fall into the first depressed part 33, then the return under spring force effect of movable part 30, and drive purl 40 to realize the system to slide fastener
It is dynamic.
Certainly due to the enlightenment of the present invention, those skilled in the art can also annular support part 22 and upper flange 11 it
Between depressed part and lug boss are set, such as the lower surface setting depressed part in annular support part 22 is set in the upper surface of upper flange 11
Lug boss is put, it can also reach the effect by the lifting movable part 30 of tumbler 20, and I will not elaborate.
As a kind of preferred embodiment of the present invention, the lower surface of the annular brace portion 22 is provided with the second lug boss 24,
The upper surface of the upper flange 11 is provided with the second depressed part 14 coordinated with the second lug boss 24, the second depressed part 14 and second convex
The second arc-shaped recess face that the one side formation of the cooperation of portion 24 is seamlessly transitted is played, what the second lug boss 24 and the second depressed part 14 coordinated
The the second arc convex face seamlessly transitted is simultaneously formed, the length of the second arc-shaped recess face circumferentially is more than the second arc convex face
Length circumferentially.The Figure 10 of reference picture 8, when in use, rotary motion part 20, the second lug boss 24 are sliding in the second depressed part 14
Dynamic, while the first lug boss 23 is slided in the first depressed part 33, the first lug boss 23 first progressively disengages the first depressed part 33, and
Movable part 30 is lifted to certain height, the second lug boss 24 is still within the second depressed part 14, continues rotary motion part 20,
Second lug boss 24 gradually departs from from the second depressed part 14, and movable part 30 is gradually lifted to certain height again, passes through two
Stage lifting movable part 30, it is ensured that purl 40 is lifted from slide fastener completely, using the structure, with only needing low-angle rotary motion
Part 30 is the unblock and locking that slide fastener can be achieved, simple operation.
The product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it
Change is modified, and all should be regarded as not departing from the patent category of the present invention.
Claims (8)
1. a kind of knob pin tapered end, including pull head body, movable part, elastomeric element and tumbler, pull head body include upper
Wing plate, lower wing plate and the connecting pole being connected between upper flange and lower wing plate, upper flange, lower wing plate and connecting pole enclose jointly
Into the guiding chamber to guide slide fastener, the through hole passed through for purl is provided with upper flange, the through hole is through to guiding chamber,
It is characterized in that：Guide pillar is provided with upper flange, one end of guide pillar is the fixing end being fixed on upper flange, and the other end is freely
End, in addition to the movable part that can be moved axially along guide pillar, purl are arranged on movable part, and movable part is set in outside guide pillar, are rotated
Part is set in outside movable part, is provided with the free end and is departed from the limiting section of guide pillar, bullet to limit tumbler and movable part
Property part is arranged between limiting section and movable part, and elastomeric element realizes braking of the purl to slide fastener whereby, in addition to band
The controlling organization of dynamic movable part lifting moving, controlling organization is the depressed part and lug boss cooperated, depressed part and lug boss
When being combined together, purl realizes braking to slide fastener, when lug boss departs from depressed part, and tumbler is by movable part jack-up, purl
Realize the unblock to slide fastener.
2. knob pin tapered end as claimed in claim 1, it is characterised in that：The depressed part is the first depressed part, described convex
The portion of rising is the first lug boss, and one of both tumbler and movable part is provided with the first lug boss, both tumbler and movable part
The other of be provided with the first depressed part, when the first raised portion fits are in the first depressed part, purl realizes braking to slide fastener,
Cause the first lug boss to depart from the first depressed part by the rotation of tumbler, while the movable part is axially moveable, realize lock
For the unblock of slide fastener.
3. knob pin tapered end as claimed in claim 1, it is characterised in that：The upper flange is provided with to limit the work
The limited post that moving part is rotated, is provided with the stopper slot coordinated with limited post on movable part.
4. knob pin tapered end as claimed in claim 2, it is characterised in that：First depressed part is arranged on the movable part
On, first lug boss is arranged on the tumbler, and the tumbler includes annular rotation section and is connected to annular rotation
Annular brace portion in portion, first lug boss is arranged on the upper surface of annular brace portion, and the movable part includes upper cover part
The guide part being connected with upper cover part, 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 characterised in that：The movable part is provided with guide hole, and guide hole is from institute
The upper surface for stating upper cover part is through to the lower surface of guide part, and supporting table is provided with guide hole, and the elastomeric element is spring, bullet
The lower end of spring is supported in supporting table, and the upper end of spring is supported on limiting section.
6. knob pin tapered end as claimed in claim 5, it is characterised in that：The first depressed part number is two, is set up separately
At the two ends of the movable part radial direction, the one side of the first depressed part and the first raised portion fits forms the first arc seamlessly transitted
Concave face, the first lug boss number is two, is set up separately at the two ends of the tumbler radial direction, the first lug boss and first recessed
The first arc convex face that the one side formation that the face of falling into coordinates is seamlessly transitted.
7. knob pin tapered end as claimed in claim 6, it is characterised in that：The lower surface of the annular brace portion is provided with the
Two lug bosses, the upper surface of the upper flange is provided with the second depressed part with the second raised portion fits, the second depressed part and second
The second arc-shaped recess face that the one side formation of raised portion fits is seamlessly transitted, the one side that the second lug boss and the second depressed part coordinate
The the second arc convex face seamlessly transitted is formed, the length of the second arc-shaped recess face circumferentially is more than the second arc convex face along week
To length.
8. knob pin tapered end as claimed in claim 4, it is characterised in that：Correspondence first lug boss on the movable part
It is provided with to limit the rotation stop platform of the 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 CN105231602A (en) | 2016-01-13 |
| CN105231602B true 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) |
Families Citing this family (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 |
| EP3900570A4 (en) * | 2018-12-20 | 2021-12-29 | YKK Corporation | Slider for slide fastener |
| IT201900001523A1 (en) | 2019-02-01 | 2020-08-01 | Ykk Europe Ltd | Lockable zipper slider |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102100426A (en) * | 2009-12-18 | 2011-06-22 | 许荣批 | Convenient puller |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090313793A1 (en) * | 2008-06-23 | 2009-12-24 | Yu-Pau Lin | Zipper head |
-
2015
- 2015-11-09 CN CN201510755126.4A patent/CN105231602B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105231602A (en) | 2016-01-13 |
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