CN110236266A - A kind of self-locking type plastic pull head - Google Patents
A kind of self-locking type plastic pull head Download PDFInfo
- Publication number
- CN110236266A CN110236266A CN201910654864.8A CN201910654864A CN110236266A CN 110236266 A CN110236266 A CN 110236266A CN 201910654864 A CN201910654864 A CN 201910654864A CN 110236266 A CN110236266 A CN 110236266A
- Authority
- CN
- China
- Prior art keywords
- boss
- elastic slice
- nut cap
- pull head
- zipper
- 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.)
- Granted
Links
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
-
- 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
- A44B19/262—Pull members; Ornamental attachments for sliders
-
- 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
Abstract
The present invention relates to a kind of self-locking type plastic pull heads, including slider body, pulling-on piece, horse hook, elastic slice and nut cap, the slider body is made of upper flange, guide post and lower wing plate, front boss and rear boss are respectively equipped with before and after the top surface of the upper flange, the pivot of the pulling-on piece is set between front boss and rear boss, the front boss and rear boss offer the mounting groove for assembling horse hook, the nut cap and elastic slice are elastic material integrated injection molding, the nut cap rear and front end is snapped in respectively on the front boss and rear boss, and the elastic slice is held on the horse hook.The nut cap of this pull head and elastic slice are integrated injection molding, and structure is simple, at low cost, can quickly and easily complete the assembling of pull head, and finished product fraction defective is low.
Description
Technical field
The present invention relates to zipper head technical fields, more specifically refer to a kind of self-locking type plastic pull head.
Background technique
Existing self-locking pull head is usually made of slider body, pulling-on piece, horse hook, elastic slice and nut cap, and elastic slice is usually logical
It crosses in the fixedly embedded nut cap of mode of inlay card, but since elastic slice is smaller, thickness only has 0.11mm, and the structure of nut cap is more multiple
It is miscellaneous, in process of production, not only it is not easy for elastic slice to be assembled into nut cap, but also packaging efficiency is slow, assembling procedure is cumbersome, assembling
Finished product scrappage afterwards is high.In addition, most of elastic slice on the market is stainless steel material, processing and higher cost.
Summary of the invention
The present invention provides a kind of self-locking type plastic pull head, with solve existing self-locked draught part elastic slice assembling difficulty, inefficiency,
The problems such as process is tedious, at high cost, finished product scrappage is high.
The present invention adopts the following technical scheme:
A kind of self-locking type plastic pull head, including slider body, pulling-on piece, horse hook, elastic slice and nut cap, the slider body is by upper limb
The top surface front and back of plate, guide post and lower wing plate composition, the upper flange is respectively equipped with front boss and rear boss, the pivot of the pulling-on piece
Between front boss and rear boss, the front boss and rear boss offer the mounting groove for assembling horse hook, the lid
Cap and elastic slice are elastic material integrated injection molding, and the nut cap rear and front end is snapped in the front boss and rear boss respectively
On, the elastic slice is held on the horse hook.
Further, the nut cap inside top wall has extended downwardly the elastic slice, is held in institute after the elastic slice bending
It states on horse hook.
Further, it is equipped in the mounting groove of the front boss and rear boss and is respectively used to the head that the horse hook is held on top
With the interior step of tail portion.
Further, the nut cap rear and front end is equipped with fixture block, and the slider body is located at front boss front end and is located at
Assembly bayonet compatible with corresponding fixture block is equipped on rear boss rear end.
Further, the nut cap and with elastic slice be plastic material integrated injection molding.
A kind of zipper, fastener chain and zipper head including being equipped with slide fastener coupling element, the zipper head realize the drawing
The folding of chain chain, the zipper head are such as any one of the above pull head.
A kind of article with zipper, including article body, the article body are equipped with a kind of above-mentioned zipper.
Further, the article body is clothes, trousers, luggage or tent.
By the above-mentioned description to structure of the invention it is found that compared to the prior art, the present invention has the advantage that
Nut cap of the present invention and elastic slice use elastic material, by integrated injection molding, in production technology, and plastic material cost
Low, integrated injection molding process is simple, woth no need to paint and be electroplated, safety and sanitation；In structure and fit on, pull head is actually simplified
Accessory, without additionally producing the elastic slice of existing stainless steel material, while it is not necessary that elastic slice to be caught in nut cap, when nut cap is installed, only
Need to be curved by elastic slice one, nut cap one is pressed, structure is simple, and it is convenient to assemble, and the fraction defective after dress is low.
Detailed description of the invention
Fig. 1 is perspective view of the explosion of the present invention；
Fig. 2 is slider body perspective view of the present invention；
Fig. 3 is that the elastic slice of nut cap of the present invention is bent front view and perspective view；
Fig. 4 is main view and perspective view after the elastic slice of nut cap of the present invention is bent；
Fig. 5 is perspective view after present invention assembly.
Specific embodiment
Illustrate the specific embodiment of the embodiment of the present invention with reference to the accompanying drawings.
Referring to figs. 1 to Fig. 5, a kind of self-locking type plastic pull head, including slider body 1, pulling-on piece 2, horse hook 3, elastic slice 41 and lid
Cap 4, slider body 1 are made of upper flange 11, guide post 12 and lower wing plate 13, are respectively equipped with front boss before and after the top surface of upper flange 11
14 and rear boss 15, the pivot 21 of pulling-on piece 2 is set between front boss 14 and rear boss 15, and front boss 14 and rear boss 15 open up
There is the mounting groove 16 for assembling horse hook 3, is equipped in two mounting grooves 16 and is respectively used to head 31 and tail portion that horse hook 3 is held on top
32 interior step 17.
Referring to Fig. 3 and Fig. 4, nut cap 4 and elastic slice 41 are elastic material integrated injection molding, the present embodiment nut cap 4 and elastic slice
41 be preferably plastic material integrated injection molding.4 rear and front end of nut cap is snapped in respectively on front boss 14 and rear boss 15, elastic slice
41 are held on the horse hook 3.More specifically, in the present embodiment, 4 inside top wall of nut cap has extended downwardly the elastic slice 41, bullet
The perpendicular sheet of piece 41, elastic slice 41 are held on horse hook 3 after bending.4 rear and front end of nut cap is inwardly convexly equipped with a fixture block 42, draws
Head ontology 1 is located at 14 front end of front boss and is equipped on 15 rear end of rear boss to be adapted with fixture block 42 corresponding in nut cap 4
Assembly bayonet 18.
First slider body 1 is laid flat, then the pivot 21 of pulling-on piece 2 is lain against into drawing when this pull head assembles referring to figs. 1 to Fig. 5
Between head 1 front boss 14 of ontology and rear boss 15；Horse hook 3 is placed on pulling-on piece 2 again, 3 both ends of horse hook are respectively placed in lordosis
In the mounting groove 16 of platform 14 and rear boss 15, and the head of horse hook 3 and tail portion are held on the interior of former and later two mounting grooves 16 respectively
On step 17；After fine horse hook 3 is installed, then the integrated nut cap 4 with elastic slice 41 is snapped on front boss 14 and rear boss 15.In group
Before capping cap 4, the elastic slice 41 in nut cap 4 is first arrived into horizontal direction completely in the counterclockwise direction from vertical direction, so that elastic slice 41
Certain compression elasticity is obtained, then the fixture block of 4 rear and front end of nut cap is respectively clamped into the assembly bayonet of front boss 14 and rear boss 15
On, after the assembly is completed, the elastic slice 41 being bent pushes down horse hook 3, to realize the self-locking function of pull head.In use, lifting pulling-on piece
2, pulling-on piece 2 lifts horse hook 3, self-locking releasing, realizes the folding function of pull head；Unclamp pulling-on piece 2, pressure of the horse hook 3 in elastic slice 41
Self-locking state is returned under effect, and it is self-locking to complete pull head.
Referring to figs. 1 to Fig. 5, compared with prior art, cap and elastic slice 41 use plastic material to this pull head, pass through integrated note
It is moulded into type, in production technology, plastic material is at low cost, and integrated injection molding process is simple, woth no need to paint and be electroplated, defends safely
It is raw；In structure and fit on, the accessory of pull head is actually simplified, without additionally producing the elastic slice 41 of existing stainless steel material, together
Elastic slice 41 is caught in nut cap 4 by Shi Wuxu, installs nut cap 4, it is only necessary to and elastic slice 41 1 is curved, and nut cap 4 one is pressed, structure is simple,
It is convenient to assemble, and the fraction defective after dress is low.
This pull head can be widely applied on zipper, specifically, a kind of zipper, including be equipped with slide fastener coupling element fastener chain and
Zipper head, the zipper head realize the folding of fastener chain, and the zipper head is using pull head of the invention.
Can be widely applied in various products using the zipper of pull head of the invention, as on clothes zipper, on tent
Zipper and various lives with packet (Casual Bags, fashionable dress packet, dinner party evening clothing packet, cylinder packet, enlightening packet, purse, sandy beach packet, makeup
Packet, silver packet), (student wraps, is electric for public affair and professional packet (Ms's packet, man's packet, briefcase), movement and travelling packet, spectacle case
Brain packet, camera bag, case for mobile telephone, key case), the zipper on intention packet etc..
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (8)
1. a kind of self-locking type plastic pull head, including slider body, pulling-on piece, horse hook, elastic slice and nut cap, the slider body is by upper limb
The top surface front and back of plate, guide post and lower wing plate composition, the upper flange is respectively equipped with front boss and rear boss, the pivot of the pulling-on piece
Between front boss and rear boss, the front boss and rear boss offer the mounting groove for assembling horse hook, feature
Be: the nut cap and elastic slice are elastic material integrated injection molding, and the nut cap rear and front end is snapped in the lordosis respectively
On platform and rear boss, the elastic slice is held on the horse hook.
2. a kind of self-locking type plastic pull head according to claim 1, it is characterised in that: the nut cap inside top wall to
Elastic slice is stated in lower extension, is held on the horse hook after the elastic slice bending.
3. a kind of self-locking type plastic pull head according to claim 1, it is characterised in that: the front boss and rear boss
The interior step for being respectively used to push up the head and tail portion of holding the horse hook is equipped in mounting groove.
4. a kind of self-locking type plastic pull head according to claim 1, it is characterised in that: the nut cap rear and front end is all provided with
There is fixture block, the slider body is located at front boss front end and is equipped on rear boss rear end compatible with corresponding fixture block
Assemble bayonet.
5. a kind of self-locking type plastic pull head according to claim 1, it is characterised in that: the nut cap and elastic slice are plastics
Material.
6. a kind of zipper, it is characterised in that: fastener chain and zipper head including being equipped with slide fastener coupling element, the zipper head are real
The folding of the existing fastener chain, the zipper head is pull head as claimed in claim 1 to 5.
7. a kind of article with zipper, it is characterised in that: including article body, the article body is equipped with such as claim 6
The zipper.
8. a kind of article with zipper according to claim 7, it is characterised in that: the article body is clothes, trousers
Son, luggage or tent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654864.8A CN110236266B (en) | 2019-07-19 | 2019-07-19 | Self-locking plastic puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654864.8A CN110236266B (en) | 2019-07-19 | 2019-07-19 | Self-locking plastic puller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110236266A true CN110236266A (en) | 2019-09-17 |
| CN110236266B CN110236266B (en) | 2021-10-29 |
Family
ID=67892909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654864.8A Active CN110236266B (en) | 2019-07-19 | 2019-07-19 | Self-locking plastic puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236266B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06245805A (en) * | 1993-02-26 | 1994-09-06 | Yoshida Kogyo Kk <Ykk> | Slider for slider fastener with automatic stopper |
| US5848455A (en) * | 1996-04-30 | 1998-12-15 | Ykk Corporation | Auto-lock slide fastener slider and apparatus for molding slider cover |
| US20070169321A1 (en) * | 2006-01-20 | 2007-07-26 | Yu-Pau Lin | Combination structure of a zipper head |
| CN101953547A (en) * | 2009-07-17 | 2011-01-26 | 福建浔兴拉链科技股份有限公司 | Self-locking invisible puller |
| CN103796542A (en) * | 2011-06-21 | 2014-05-14 | 郑池雍 | Automatic locking slider for slide fastener |
| CN204908235U (en) * | 2015-07-29 | 2015-12-30 | 晋江市金圣拉链科技有限公司 | Straight shell fragment cap pull head |
| CN205649053U (en) * | 2016-04-11 | 2016-10-19 | 福建浔兴拉链科技股份有限公司 | Removable zipper head that draws who trades pulling -on piece |
| CN205848891U (en) * | 2016-07-11 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | Self-locking zipper slider |
| CN106880134A (en) * | 2017-03-30 | 2017-06-23 | 佛山市顺德区欧亚宝拉链服装配件有限公司 | A kind of slide fastener cap |
| CN206350546U (en) * | 2016-12-26 | 2017-07-25 | 福建浔兴拉链科技股份有限公司 | A kind of nylon zipper pull head |
| CN206371605U (en) * | 2016-12-27 | 2017-08-04 | 福建浔兴拉链科技股份有限公司 | A kind of pull head of quick-replaceable pulling-on piece |
| CN206542978U (en) * | 2017-01-18 | 2017-10-10 | 中传企业股份有限公司 | Zipper head combined structure and elastic piece thereof |
| CN207236285U (en) * | 2017-12-11 | 2018-04-17 | 浙江易拉机械科技有限公司 | The special pull head of military project |
| CN109090773A (en) * | 2017-06-21 | 2018-12-28 | 清远市通用皮具配件有限公司 | A kind of monodactyle hook formula self-lock zipper slider |
-
2019
- 2019-07-19 CN CN201910654864.8A patent/CN110236266B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06245805A (en) * | 1993-02-26 | 1994-09-06 | Yoshida Kogyo Kk <Ykk> | Slider for slider fastener with automatic stopper |
| US5848455A (en) * | 1996-04-30 | 1998-12-15 | Ykk Corporation | Auto-lock slide fastener slider and apparatus for molding slider cover |
| US20070169321A1 (en) * | 2006-01-20 | 2007-07-26 | Yu-Pau Lin | Combination structure of a zipper head |
| CN101953547A (en) * | 2009-07-17 | 2011-01-26 | 福建浔兴拉链科技股份有限公司 | Self-locking invisible puller |
| CN103796542A (en) * | 2011-06-21 | 2014-05-14 | 郑池雍 | Automatic locking slider for slide fastener |
| CN204908235U (en) * | 2015-07-29 | 2015-12-30 | 晋江市金圣拉链科技有限公司 | Straight shell fragment cap pull head |
| CN205649053U (en) * | 2016-04-11 | 2016-10-19 | 福建浔兴拉链科技股份有限公司 | Removable zipper head that draws who trades pulling -on piece |
| CN205848891U (en) * | 2016-07-11 | 2017-01-04 | 福建浔兴拉链科技股份有限公司 | Self-locking zipper slider |
| CN206350546U (en) * | 2016-12-26 | 2017-07-25 | 福建浔兴拉链科技股份有限公司 | A kind of nylon zipper pull head |
| CN206371605U (en) * | 2016-12-27 | 2017-08-04 | 福建浔兴拉链科技股份有限公司 | A kind of pull head of quick-replaceable pulling-on piece |
| CN206542978U (en) * | 2017-01-18 | 2017-10-10 | 中传企业股份有限公司 | Zipper head combined structure and elastic piece thereof |
| CN106880134A (en) * | 2017-03-30 | 2017-06-23 | 佛山市顺德区欧亚宝拉链服装配件有限公司 | A kind of slide fastener cap |
| CN109090773A (en) * | 2017-06-21 | 2018-12-28 | 清远市通用皮具配件有限公司 | A kind of monodactyle hook formula self-lock zipper slider |
| CN207236285U (en) * | 2017-12-11 | 2018-04-17 | 浙江易拉机械科技有限公司 | The special pull head of military project |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110236266B (en) | 2021-10-29 |
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