CN106360891B - Pull head with double self-locking functions - Google Patents
Pull head with double self-locking functions Download PDFInfo
- Publication number
- CN106360891B CN106360891B CN201610764630.5A CN201610764630A CN106360891B CN 106360891 B CN106360891 B CN 106360891B CN 201610764630 A CN201610764630 A CN 201610764630A CN 106360891 B CN106360891 B CN 106360891B
- Authority
- CN
- China
- Prior art keywords
- self
- locking
- piece
- connecting column
- mounting blocks
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/30—Sliders with means for locking in position
- A44B19/303—Self-locking sliders, e.g. slider body provided with locking projection or groove, friction means
Abstract
The present invention provides a kind of pull heads with double self-locking functions, including slider body and with the combination pulling-on piece of double self-locking functions, combining pulling-on piece includes Zola's piece, right pulling-on piece, torsional spring and fixed pin, Zola's piece is integrally made of left connecting column, left wing's template and left self-locking block, right pulling-on piece is integrally made of right connecting column, right flank template and right self-locking block, be equipped at the top of slider body the first mounting blocks, the second mounting blocks, left self-locking hole and with right self-locking hole；Fixed pin sequentially passes through the second mounting blocks, right connecting column, torsional spring, left connecting column and the first mounting blocks, and fixed pin is connect with the rear end stake-fastening of the second mounting blocks, after assembling, one end of torsional spring is connect with right connecting column, the other end is connect with left connecting column, left self-locking block protrudes into left self-locking hole, and right self-locking block protrudes into right self-locking hole.The pull head uses the combination pulling-on piece with double self-locking functions and substantially increases the self-locking effect and service life of pull head so that pull head has good double self-locking functions.
Description
Technical field
The present invention relates to a kind of pull head, in particular to a kind of pull head with double self-locking functions.
Background technique
Although the pull head type with self-locking function currently on the market is more, be all it is similar, in the prior art
The structure of the pull head with self-locking function be mostly made of slider body, pulling-on piece, horse hook and cap, pulling-on piece and horse hook are mutual
The self-locking function of mutually independent two accessories, pull head is realized by horse hook, catches on zipper due to uniquely relying on a horse hook
Chain tooth realize it is self-locking, once be easy to cause pull head self-locking function bad, lead to self-locked draught part uses the longevity so horse hook is impaired
It orders shorter；In addition, the majority of consumers also constantly increase the individual demand of zipper head with the continuous development of zipper industry
Add, and the global shape of the pull head in the prior art with self-locking function is also relatively simple, thus it is new it is necessary to develop
Pull head with self-locking function to improve the self-locking function and service life of pull head, while improving the monnolithic case of pull head, with full
The individual demand of sufficient the majority of consumers.
Summary of the invention
For the above-mentioned problems in the prior art, technical problem to be solved by the present invention lies in provide one kind to have
The pull head of double self-locking functions, there is the pull head of double self-locking functions to use the combination pulling-on piece with double self-locking functions for this, so that drawing
Head has good double self-locking functions, substantially increases the self-locking effect of pull head；In addition, the pull head is in use, a left side is certainly
Closing piece and right self-locking block be not easily damaged, and Zola's piece and right pulling-on piece can keep for a long time self-locking function good, is conducive to greatly prolong
The service life of pull head；In addition, the pull head compact overall structure, beautiful and generous, it is easier to allow consumer to receive and like, be easy to
Meet the individual demand of the majority of consumers.
Technical scheme is as follows: a kind of pull head with double self-locking functions, including slider body, further include being set to
The combination pulling-on piece with double self-locking functions at the top of slider body, the combination pulling-on piece include Zola's piece, right pulling-on piece, torsional spring and consolidate
Rationed marketing, Zola's piece are integrally made of left connecting column, left wing's template and left self-locking block, right pulling-on piece by right connecting column, right flank template and
Right self-locking block integrally forms, and the first mounting blocks for installing combination pulling-on piece and the second installation are equipped at the top of the slider body
Block, the right self-locking hole that slider body top is additionally provided with the left self-locking hole to match with left self-locking block and matches with right self-locking block；
Fixed pin sequentially passes through the second mounting blocks, right connecting column, torsional spring, left connecting column and the first mounting blocks, and fixed pin and the second peace
The rear end stake-fastening connection for filling block, Zola's piece and right pulling-on piece is assembled at the top of slider body, after assembling, torsional spring is placed in right company
It connects inside column and left connecting column, and one end of torsional spring is connect with right connecting column, the torsional spring other end is connect with left connecting column, left self-locking block
It protrudes into left self-locking hole, right self-locking block protrudes into right self-locking hole.
Further, the inside of the left connecting column is equipped with the first cavity for accommodating torsional spring, and the first cavity bottom
Equipped with the first pin hole to match with fixed pin, it is equipped in the junction of left connecting column and left wing template another for blocking torsional spring
First card slot at end.
Further, the inside of the right connecting column is equipped with the second cavity for accommodating torsional spring, and the second cavity bottom
Equipped with the second pin hole to match with fixed pin, it is equipped in the junction of right connecting column and right flank template for blocking one end of torsional spring
The second card slot.
Further, the fixed pin is integrally made of fixing axle and fixed block, and in the connection of fixing axle and fixed block
Place is equipped with the riveted block for carrying out riveted connection with the rear end of the second mounting blocks.
Further, second mounting blocks are equipped with the second mounting hole to match with fixed pin, and the second mounting hole
For the through-hole for penetrating through the second mounting blocks both ends, the rear end of the second mounting blocks is additionally provided with the circle for carrying out riveted connection with fixed pin
Shape riveted groove.
Further, first mounting blocks are equipped with the first mounting hole to match with fixed pin, and the first mounting hole
For blind hole.
Beneficial effects of the present invention: there is the pull head of double self-locking functions to use the combination drawing with double self-locking functions for this
Piece substantially increases the self-locking effect of pull head so that pull head has good double self-locking functions；In addition, the pull head was using
Cheng Zhong, left self-locking block and right self-locking block be not easily damaged, and Zola's piece and right pulling-on piece can keep for a long time self-locking function good, is conducive to
Greatly prolong the service life of pull head；In addition, the pull head compact overall structure, beautiful and generous, it is easier to allow consumer receive with
Like, the individual demand for the majority of consumers that are content with very little.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is the perspective view of slider body of the invention.
Fig. 3 is the perspective view of Zola's piece of the invention.
Fig. 4 is the perspective view of right pulling-on piece of the invention.
Fig. 5 is the perspective view of fixed pin of the invention.
Fig. 6 is the perspective view of torsional spring of the invention.
Specific embodiment
Below with reference to attached drawing, to a preferred embodiment of the present invention will be described in detail.
As shown in Figures 1 to 6, a kind of pull head with double self-locking functions, including slider body 1 and be set to slider body 1
The combination pulling-on piece 2 that there are double self-locking functions at top；The combination pulling-on piece 2 includes Zola's piece 3, right pulling-on piece 4, torsional spring 5 and fixes
Pin 6, Zola's piece 3 are integrally made of left connecting column 31, left wing's template 32 and left self-locking block 33, and left connecting column 31 is in cylindrical
Shape, the inside of left connecting column 31 is equipped with the first cavity 311 for accommodating torsional spring 5, and 311 bottom of the first cavity is equipped with and fixation
The first pin hole 312 that pin 6 matches is equipped with another for blocking torsional spring 5 in the junction of left connecting column 31 and left wing template 32
First card slot 313 at end；Right pulling-on piece 4 is integrally made of right connecting column 41, right flank template 42 and right self-locking block 43, right connecting column 41
In cylindrical shape, the inside of right connecting column 41 is equipped with the second cavity 411 for accommodating torsional spring 5, and 411 bottom of the second cavity
Equipped with the second pin hole 412 to match with fixed pin 6, it is equipped in the junction of right connecting column 41 and right flank template 42 for blocking
Second card slot 413 of 5 one end of torsional spring；The top of the slider body 1 is equipped with the first mounting blocks 11 for installing combination pulling-on piece 2
With the second mounting blocks 12, first mounting blocks 11 are equipped with the first mounting hole 111 to match with fixed pin, and the first installation
Hole 111 is blind hole；Second mounting blocks 12 are equipped with the second mounting hole 121 to match with fixed pin 6, and the second mounting hole 121
For the through-hole for penetrating through 12 rear and front end of the second mounting blocks, the rear end of the second mounting blocks 12 is additionally provided with for carrying out riveting with fixed pin 6
Close the round riveted groove 122 of the indent of connection；It is self-locking that the top of slider body 1 is additionally provided with the left side to match with left self-locking block 33
Hole 13 and the right self-locking hole 14 to match with right self-locking block 43；The fixed pin 6 is integrally made of fixing axle 61 and fixed block 62,
And the riveted for carrying out riveted connection with the rear end of the second mounting blocks 12 is equipped in the junction of fixing axle 61 and fixed block 62
Block 63.
As shown in Figures 1 to 6, when there is the pull head of double self-locking functions to assemble for this, by the fixing axle 61 from second of fixed pin 6
The rear end of mounting blocks 12 penetrates, and fixing axle 61 sequentially passes through the second mounting blocks 12, right connecting column 41, torsional spring 5,31 and of left connecting column
First mounting blocks 11, and round 122 stake-fastening of riveted groove of 12 rear end of the riveted block 63 of fixed pin 6 and the second mounting blocks connects
It connects, at this point, Zola's piece 3 and right pulling-on piece 4 are assembled into the top of slider body 1, torsional spring 5 is placed in the second cavity 411 and the first chamber
In body 311, and 5 one end of torsional spring is connect with the second card slot 413, and 5 other end of torsional spring connects with the first card slot 313, and left self-locking block 33 is stretched
Enter in left self-locking hole 13, right self-locking block 43 protrudes into right self-locking hole 14, there is the pull head assembling of double self-locking functions to apply to this
When on zipper, left self-locking block 33 and right self-locking block 43 can block slide fastener coupling element simultaneously, reach double self-locking effects, to pull the pull head
When, while it being flipped up left wing's template 32 and right flank template 42, so that left self-locking block 33 and right self-locking block 43 is detached from slide fastener coupling element, just
The pull head can be easily pulled very much, when unclamping left wing's template 32 and right flank template 42, under the action of torsional spring 5, left self-locking block 33
It automatically resets with right self-locking block 43 and blocks slide fastener coupling element.
Beneficial effects of the present invention: there is the pull head of double self-locking functions to use the combination pulling-on piece with double self-locking functions for this
2, so that pull head has good double self-locking functions, substantially increase the self-locking effect of pull head；In addition, the pull head is in use process
In, left self-locking block 33 and right self-locking block 43 be not easily damaged, and Zola's piece 3 and right pulling-on piece 4 can keep for a long time self-locking function good, has
Conducive to the service life for greatly prolonging pull head；In addition, the pull head compact overall structure, beautiful and generous, it is easier to consumer be allowed to connect
By with like, the individual demand for the majority of consumers that are content with very little.
The above is only the preferable specific embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (6)
1. a kind of pull head with double self-locking functions, including slider body, it is characterised in that: further include being set at the top of slider body
The combination pulling-on piece with double self-locking functions, the combination pulling-on piece includes Zola's piece, right pulling-on piece, torsional spring and fixed pin, Zola's piece
It is integrally made of left connecting column, left wing's template and left self-locking block, right pulling-on piece is by right connecting column, right flank template and right self-locking block one
Composition, the slider body top are equipped with the first mounting blocks and the second mounting blocks for installing combination pulling-on piece, slider body top
The right self-locking hole that portion is additionally provided with the left self-locking hole to match with left self-locking block and matches with right self-locking block；Fixed pin sequentially passes through
Second mounting blocks, right connecting column, torsional spring, left connecting column and the first mounting blocks, and the rear end riveted of fixed pin and the second mounting blocks
It is fixedly connected, Zola's piece and right pulling-on piece is assembled at the top of slider body, after assembling, torsional spring is placed in right connecting column and left connecting column
Inside, and one end of torsional spring is connect with right connecting column, the torsional spring other end is connect with left connecting column, and left self-locking block protrudes into left self-locking hole
Interior, right self-locking block protrudes into right self-locking hole.
2. the pull head with double self-locking functions according to claim 1, it is characterised in that: the inside of the left connecting column is set
There is the first cavity for accommodating torsional spring, and the first cavity bottom is equipped with the first pin hole to match with fixed pin, in left connection
The junction of column and left wing's template is equipped with the first card slot for blocking the torsional spring other end.
3. the pull head with double self-locking functions according to claim 1, it is characterised in that: the inside of the right connecting column is set
There is the second cavity for accommodating torsional spring, and the second cavity bottom is equipped with the second pin hole to match with fixed pin, in right connection
The junction of column and right flank template is equipped with the second card slot for blocking one end of torsional spring.
4. the pull head with double self-locking functions according to claim 1, it is characterised in that: the fixed pin by fixing axle and
Fixed block integrally forms, and is equipped in the junction of fixing axle and fixed block for carrying out riveted company with the rear end of the second mounting blocks
The riveted block connect.
5. the pull head with double self-locking functions according to claim 1, it is characterised in that: second mounting blocks are equipped with
The second mounting hole to match with fixed pin, and the second mounting hole is the through-hole for penetrating through the second mounting blocks both ends, the second mounting blocks
Rear end be additionally provided with for fixed pin carry out riveted connection round riveted groove.
6. the pull head with double self-locking functions according to claim 1, it is characterised in that: first mounting blocks are equipped with
The first mounting hole to match with fixed pin, and the first mounting hole is blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764630.5A CN106360891B (en) | 2016-08-30 | 2016-08-30 | Pull head with double self-locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764630.5A CN106360891B (en) | 2016-08-30 | 2016-08-30 | Pull head with double self-locking functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106360891A CN106360891A (en) | 2017-02-01 |
| CN106360891B true CN106360891B (en) | 2019-04-05 |
Family
ID=57902094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764630.5A Active CN106360891B (en) | 2016-08-30 | 2016-08-30 | Pull head with double self-locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106360891B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166618A (en) * | 1998-12-09 | 2000-06-20 | Scovill Japan Kk | Improved stopper of zipper for clothing |
| CN200969928Y (en) * | 2006-11-23 | 2007-11-07 | 驰马拉链（无锡）有限公司 | Double self locking zipper stopper |
| KR100988389B1 (en) * | 2007-03-20 | 2010-10-18 | 와이케이케이 가부시끼가이샤 | Slider for double-sided slide fastener with automatic locking device |
| CN203884880U (en) * | 2014-05-21 | 2014-10-22 | 福建浔兴拉链科技股份有限公司 | Stamped puller with double self-locking effects |
-
2016
- 2016-08-30 CN CN201610764630.5A patent/CN106360891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166618A (en) * | 1998-12-09 | 2000-06-20 | Scovill Japan Kk | Improved stopper of zipper for clothing |
| CN200969928Y (en) * | 2006-11-23 | 2007-11-07 | 驰马拉链（无锡）有限公司 | Double self locking zipper stopper |
| KR100988389B1 (en) * | 2007-03-20 | 2010-10-18 | 와이케이케이 가부시끼가이샤 | Slider for double-sided slide fastener with automatic locking device |
| CN203884880U (en) * | 2014-05-21 | 2014-10-22 | 福建浔兴拉链科技股份有限公司 | Stamped puller with double self-locking effects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106360891A (en) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180411 Address after: Hai Cun Bin Xi Lu, Jinjiang city of Fujian province in 362200 Shenhu town of Quanzhou City, No. 18 Applicant after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Applicant before: Fujian SBS Zipper Science & Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |