CN203884880U - Stamped puller with double self-locking effects - Google Patents
Stamped puller with double self-locking effects Download PDFInfo
- Publication number
- CN203884880U CN203884880U CN201420261980.6U CN201420261980U CN203884880U CN 203884880 U CN203884880 U CN 203884880U CN 201420261980 U CN201420261980 U CN 201420261980U CN 203884880 U CN203884880 U CN 203884880U
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- CN
- China
- Prior art keywords
- pull head
- self
- locking
- hook
- head body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004080 punching Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a stamped puller with double self-locking effects. The stamped puller comprises a puller body and a pull tab. The pull tab is arranged on the puller body, the puller body is provided with a hook, bent hook bodies are arranged at two ends of the hook, a first inclined plane is arranged at a folded corner of the front end of the hook, a through hole is formed in the first inclined plane, the first inclined plane extends towards the bottom of the hook to form a first hook body, a first self-locking corner is arranged on a side of the first hook body, a second inclined plane is arranged in a middle section of the hook, the lower side of the second inclined plane rearwards extends to form a clamp, and a second self-locking corner is arranged at an end of the clamp. The stamped puller has the advantages that the stamped puller is provided with the two self-locking corners, accordingly, the self-locking ability of the puller can be effectively improved, and the puller can be firmly locked and is simple in structure and convenient to mount, adjust and test.
Description
Technical field
The utility model relates to a kind of pull head, particularly a kind of two self-locking punching press pull head.
Background technology
Existing self-locked draught part is made up of pull head body, horse hook and pulling-on piece, is provided with a Self-locking angle at Ma Gouchu, and in the time that pull head need to maintain static, the Self-locking angle of horse hook just can stick into slide fastener, pins fixing pull head.Because this pull head only has, a Self-locking angle is set, self-lock ability is not fine, in the time often using Zipper self-locking, the easy wear damage of Self-locking angle, service life is not long, puts to no little inconvenience for our the daily clothing that wears, service time is not long, causes again very large waste.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of self-lock ability strong, pull head close and firm, and two self-locking punching press pull heads of being convenient to debugging simple in structure.
For the technical scheme that reaches above-mentioned object the utility model and provide is: a kind of two self-locking punching press pull heads, comprise pull head body, be arranged on the pulling-on piece on pull head body, described pull head body is provided with horse hook, described horse hook two ends are bending coupler body, described horse hook front end knuckle place is the first inclined plane, described the first inclined plane is provided with through hole, described inclined plane extends to form the first coupler body to bottom, described the first coupler body one side is provided with the first Self-locking angle, described horse hook interlude is provided with the second inclined plane, the below on described the second inclined plane extends to form card to rear side, described card one end is provided with the second Self-locking angle.
Further, the described card of institute middle part is caudad extended rear downward bending and is extended to form the second coupler body, and described the second coupler body both sides are provided with groove, and the second coupler body fastens pull head body firmly, and horse hook is firmly buckled on pull head body.
Further, described pull head body end face is provided with first spacing hole corresponding with the first coupler body, and described the first spacing hole rear side is provided with oblique hook limited block, and described oblique hook limited block is obliquely installed in the first spacing hole back upper place, tiltedly hook limited block stretches into described through hole, and horse hook is connected with pull head body.。
Further, on described pull head body, plate top surface is also provided with the limited block corresponding with card two ends, described limited block protrudes from pull head body end face, on the upper plate of the front side of limited block, be provided with spacing hole, described the second Self-locking angle stretches into spacing hole, pull head body is connected with horse hook, in the time of self-locking, the second Self-locking angle snaps in slide fastener, is that pull head maintains static.
Further, described pull head body is provided with the groove corresponding with the second coupler body, and described groove is along pull head body rear end up/down perforation, described the second coupler body sticks into groove, horse hook is fixed on pull head body, and when described pull head self-locking release, the second coupler body slides up and down along groove.
Further, described horse hook is fixed on pull head body, between horse hook between described the first inclined plane and the second inclined plane and pull head body, form arch, in described arch, hold described pulling-on piece rear end, in the time of pull head self-locking, pulling-on piece presses down, be parallel to pull head body, in the time of pull head release, pulling-on piece lifts pull head body, and horse hook is propped up.
Further, described the first Self-locking angle and the second Self-locking angle are distributed in the horse hook left and right sides, and two Self-locking angles left and right distributes and arranges, and has greatly improved the self-lock ability of pull head, has also increased the service life of pull head, use that can be more permanent.
Further, described horse hook is that high-performance stainless steel is made, and has good elastic performance, cancels the setting of reed in prior art, and structure is simpler, is convenient to installation and debugging.
Compared with prior art, the utlity model has following beneficial effect: described horse hook is provided with the first Self-locking angle and the second Self-locking angle, and two Self-locking angles left and right is distributed in horse hook both sides, greatly improve the self-lock ability of pull head, therein when a Self-locking angle wear damage, another Self-locking angle can also continue pull head to carry out self-locking, has greatly improved resource utilization, has increased the self-locking service life of pull head; Moreover described horse hook is that high-performance stainless steel is made, and has good elastic performance, cancel the setting of reed in prior art, structure is simpler, is convenient to installation and debugging.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model pull head body construction schematic diagram;
Fig. 3 is the utility model horse hook structure schematic diagram;
Fig. 4 is the utility model horse hook structure side view.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of two self-locking punching press pull head, comprise pull head body 1, be arranged on the pulling-on piece 3 on pull head body 1, described pull head body 1 is provided with horse hook 2, and described horse hook 2 two ends are bending coupler body, two ends coupler body arranges, horse hook 2 is firmly buckled on pull head body 1, simple in structure, be convenient to install.
Described horse hook 2 front end knuckle places are the first inclined plane 21, described the first inclined plane 21 is provided with through hole 22, described the first 21Xiang bottom, inclined plane extends to form the first coupler body 23, described pull head body 1 is provided with first spacing hole 11 corresponding with the first coupler body 23, described the first spacing hole 11 is provided with oblique hook limited block 12, described oblique hook limited block 12 sticks into the first spacing hole 11, horse hook 2 is connected with pull head body 1, in the time of slide fastener release, tiltedly hook limited block 12 blocks horse hook 2, make two Self-locking angles leave slide fastener, facilitate slide fastener closure to strut.
Described the first coupler body 23 1 sides are provided with the first Self-locking angle 24, described horse hook 2 interludes are provided with the second inclined plane 25, described the second inclined plane 25 caudad extends to form card 20, described card 20 one end are provided with the second Self-locking angle 29, described the first Self-locking angle 24 and the second Self-locking angle 29 cross-distribution are in horse hook 2 left and right sides, two Self-locking angles left and right distributes and arranges, greatly improve the self-lock ability of pull head, also increased the service life of pull head, use that can be more permanent, described pull head body 1 is provided with the spacing hole 13 corresponding with card 20 two ends, described spacing hole 13 is provided with limited block 14, described the second Self-locking angle 29 sticks into one end spacing hole 13, pull head body 1 is connected with horse hook 2, described limited block 14 is in the time of pull head self-locking release, can well horse hook 2 be fixed on pull head body 1.
Described horse hook 2 is fixed on pull head body 1, between described the first inclined plane 21 and the second inclined plane 25 and pull head body 1, form arch 4, described arch 4 connects pulling-on piece 3, in the time of pull head self-locking, pulling-on piece 3 presses down, and is parallel to pull head body 1, in the time of pull head release, pulling-on piece 3 upwards lifts pull head body 1, and horse hook 2 is upwards propped up.
Described horse hook tail end 26, described horse hook tail end 26 extends to form the second coupler body 27 to bottom, described the second coupler body 27 middle parts are provided with two tubaeform grooves 28, described tubaeform groove 28 notches inwardly dwindle along dual-side, and described pull head body 1 is provided with the groove 15 corresponding with the second coupler body 27, and described groove 15 is along pull head body 1 up/down perforation, described the second coupler body 27 sticks into groove 15, horse hook 2 is fixed on pull head body 2, and when described pull head self-locking release, the second coupler body 27 slides up and down along groove 15.
Described horse hook 2 is made for high-performance stainless steel, has good elastic performance, cancels the setting of reed in prior art, and structure is simpler, is convenient to installation and debugging.
The utility model is achieved in that described the second coupler body 27 has snapped in the groove 15 of pull head body 1 front end, described through hole 22 passes into the oblique hook limited block 12 of pull head body 1 end face, described card 20 props up limited block 14, horse hook 2 is connected with pull head body 1, the horse hook 2 on described the first inclined plane 21 and the second inclined plane 25 forms arch 4, and described arch 4 holds pulling-on piece 3 rear ends; When Zipper self-locking, pulling-on piece 3 presses down, and is parallel to pull head body 1, the first Self-locking angle 24 and the second Self-locking angle 29 and snaps in slide fastener coupling element, and pull head is pinned; When slide fastener release, pulling-on piece 3 upwards lifts, and described horse hook 2 has elasticity, and and then pulling-on piece 3 moves up, and drives on the first Self-locking angle 24 and the second Self-locking angle 29 and moves away slide fastener, and two Self-locking angle settings, strengthen self-lock ability greatly, simple in structure, are convenient to installation and debugging.
Finally it should be noted that: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (8)
1. a two self-locking punching press pull head, comprise pull head body, be arranged on the pulling-on piece on pull head body, described pull head body is provided with horse hook, it is characterized in that: described horse hook two ends are bending coupler body, described horse hook front end knuckle place is the first inclined plane, described the first inclined plane is provided with through hole, described the first inclined plane extends to form the first coupler body to bottom, described the first coupler body one side is provided with the first Self-locking angle, described horse hook interlude is provided with the second inclined plane, and the below on described the second inclined plane extends to form card to rear side, and described card is provided with the second Self-locking angle.
2. according to claim 1 pair of self-locking punching press pull head, is characterized in that: described card middle part is caudad extended rear downward bending and extended to form the second coupler body, and described the second coupler body both sides are provided with groove.
3. according to claim 1 pair of self-locking punching press pull head, it is characterized in that: described pull head body end face is provided with first spacing hole corresponding with the first coupler body, described the first spacing hole rear side is provided with oblique hook limited block, described oblique hook limited block is obliquely installed in the first spacing hole back upper place, tiltedly hook limited block stretches into described through hole, and horse hook is connected with pull head body.
4. according to claim 1 pair of self-locking punching press pull head, it is characterized in that: on described pull head body, plate top surface is also provided with the limited block corresponding with card two ends, described limited block protrudes from pull head body end face, on the upper plate of the front side of limited block, be provided with spacing hole, described the second Self-locking angle stretches into spacing hole, and pull head body is connected with horse hook.
5. according to claim 1 pair of self-locking punching press pull head, it is characterized in that: described pull head body rear end is provided with the groove corresponding with the second coupler body, described groove is along pull head body up/down perforation, and described the second coupler body sticks into groove, and horse hook is fixed on pull head body.
6. according to claim 1 pair of self-locking punching press pull head, it is characterized in that: described horse hook is fixed on pull head body, between horse hook between described the first inclined plane and the second inclined plane and pull head body, form arch, in described arch, hold described pulling-on piece rear end.
7. according to claim 1 pair of self-locking punching press pull head, is characterized in that: described the first Self-locking angle and the second Self-locking angle are distributed in the horse hook left and right sides.
8. according to claim 1 pair of self-locking punching press pull head, is characterized in that: described horse hook is that stainless steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261980.6U CN203884880U (en) | 2014-05-21 | 2014-05-21 | Stamped puller with double self-locking effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261980.6U CN203884880U (en) | 2014-05-21 | 2014-05-21 | Stamped puller with double self-locking effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884880U true CN203884880U (en) | 2014-10-22 |
Family
ID=51711342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261980.6U Expired - Lifetime CN203884880U (en) | 2014-05-21 | 2014-05-21 | Stamped puller with double self-locking effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884880U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037164A (en) * | 2016-05-31 | 2016-10-26 | 福建浔兴拉链科技股份有限公司 | Slider with double hooks |
| CN106263306A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | One-time formed punching press Automatic pull head |
| CN106360891A (en) * | 2016-08-30 | 2017-02-01 | 福建浔兴拉链科技股份有限公司 | Pull tab having double-self-locking function |
| CN106617517A (en) * | 2016-12-23 | 2017-05-10 | 维龙（泉州）轻工有限公司 | Improved self-locking zipper automatic lock head |
| CN107183846A (en) * | 2017-06-16 | 2017-09-22 | 福建浔兴拉链科技股份有限公司 | Self-locked draught part with span hook |
| CN107802062A (en) * | 2017-11-27 | 2018-03-16 | 福建浔兴拉链科技股份有限公司 | A kind of structure is improved to exempt from riveted copper pull head |
-
2014
- 2014-05-21 CN CN201420261980.6U patent/CN203884880U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037164A (en) * | 2016-05-31 | 2016-10-26 | 福建浔兴拉链科技股份有限公司 | Slider with double hooks |
| CN106037164B (en) * | 2016-05-31 | 2019-02-05 | 福建浔兴拉链科技股份有限公司 | A kind of pull head with double hook |
| CN106263306A (en) * | 2016-08-23 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | One-time formed punching press Automatic pull head |
| CN106263306B (en) * | 2016-08-23 | 2019-08-13 | 福建浔兴拉链科技股份有限公司 | One-time formed punching press Automatic pull head |
| CN106360891A (en) * | 2016-08-30 | 2017-02-01 | 福建浔兴拉链科技股份有限公司 | Pull tab having double-self-locking function |
| CN106360891B (en) * | 2016-08-30 | 2019-04-05 | 福建晋江浔兴拉链科技有限公司 | Pull head with double self-locking functions |
| CN106617517A (en) * | 2016-12-23 | 2017-05-10 | 维龙（泉州）轻工有限公司 | Improved self-locking zipper automatic lock head |
| CN107183846A (en) * | 2017-06-16 | 2017-09-22 | 福建浔兴拉链科技股份有限公司 | Self-locked draught part with span hook |
| CN107183846B (en) * | 2017-06-16 | 2020-05-19 | 福建晋江浔兴拉链科技有限公司 | Self-locking pull head with double hooks |
| CN107802062A (en) * | 2017-11-27 | 2018-03-16 | 福建浔兴拉链科技股份有限公司 | A kind of structure is improved to exempt from riveted copper pull head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: Hai Cun Bin Xi Lu, Jinjiang city of Fujian province in 362200 Shenhu town of Quanzhou City, No. 18 Patentee after: Fujian xunxing zipper Polytron Technologies Inc Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Patentee before: FUJIAN SBS ZIPPER SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |