CN102948973B - A kind of Antislip antitheft zipper structure - Google Patents
A kind of Antislip antitheft zipper structure Download PDFInfo
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- CN102948973B CN102948973B CN201210472048.3A CN201210472048A CN102948973B CN 102948973 B CN102948973 B CN 102948973B CN 201210472048 A CN201210472048 A CN 201210472048A CN 102948973 B CN102948973 B CN 102948973B
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- pull head
- hook
- strap
- antislip
- upper dead
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Abstract
The present invention discloses a kind of Antislip antitheft zipper structure, comprise pull head and two panels strap, the upper dead flake that this every sheet strap is provided with chain tooth and is positioned at chain tooth end, this pull head has the die cavity that can pass for strap cochain tooth, and the width of this upper dead flake is greater than the die cavity of pull head; This Antislip antitheft zipper structure also comprises the hook-like part between chain tooth and upper dead flake, this hook-like part has pedestal and elastic arm, this pedestal is fixed on strap, this elastic arm one end is connected with pedestal, the other end of this elastic arm is the free end near slide fastener drawing end, this free end is positioned at when free state outside pull head die cavity, is also provided with the accommodation space that can arrange for pull head between this hook-like part and upper dead flake.Compared with prior art, slide fastener can be prevented when the present invention is used on case and bag tent to be rapidly opened, there is antitheft effect; Then can prevent slide fastener from automatically gliding when being applied on clothes and the embarrassment brought.
Description
Technical field
The present invention relates to zipper technology field, relate to a kind of Antislip antitheft zipper structure in particular, it can be applicable to clothes, case and bag and tent etc. needs to use on the product of slide fastener.
Background technology
Slide fastener common in the market generally all comprises pull head and two panels all with the strap of chain tooth, this pull head is formed with the die cavity that can pass for two panels strap cochain tooth, this two panels strap cochain tooth will mesh together after die cavity, namely make the slide fastener being positioned at pull head bottom be bonding state, and the slide fastener being positioned at pull head top is still in open mode.
Above-mentioned common slide fastener is generally applied on the product such as clothes and case and bag, and its shortcoming is people after by slide fastener drawing, as long as pull pull head promptly to be pulled open by closed slide fastener lightly; Such as when slide fastener is applied on case and bag, thief can take article away at short notice easily from case and bag, and allows people discover in time; When slide fastener is applied on clothes, people also can cause embarrassments such as exposing because slide fastener is opened.
In view of this, the present inventor furthers investigate for the above-mentioned difficulties of zipper in prior art, then has this case to produce.
Summary of the invention
The object of the present invention is to provide a kind of Antislip antitheft zipper structure, it has the effect of anti-skid anti-theft after slide fastener is by abundant drawing, and has simple for production and feature that is processing ease.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of Antislip antitheft zipper structure, comprises pull head and two panels strap, the upper dead flake that this every sheet strap is provided with chain tooth and is positioned at chain tooth end, and this pull head has the die cavity that can pass for strap cochain tooth, and the width of this upper dead flake is greater than the die cavity of pull head; Wherein, this Antislip antitheft zipper structure also comprises the hook-like part between chain tooth and upper dead flake, this hook-like part has pedestal and elastic arm, this pedestal is fixed on strap, this elastic arm one end is connected with pedestal, the other end of this elastic arm is the free end near slide fastener drawing end, and this free end is positioned at when free state outside pull head die cavity, is also provided with the accommodation space that can arrange for pull head between this hook-like part and upper dead flake.
Further, this Antislip antitheft zipper structure also comprises briquetting, and this briquetting is fixed on the strap at accommodation space place, and the width of this briquetting is identical with the width of chain tooth.
Further, this briquetting and upper dead flake one-body molded.
Further, this hook-like part has two of being separately positioned on two panels strap, and these two hook-like parts are symmetrical set.
After adopting said structure, a kind of Antislip antitheft zipper structure that the present invention relates to, when pull head drawing is to hook-like part position, because this hook-like part has elastic arm, now the free end of this elastic arm can move towards near the direction of pedestal, make whole pull head can through hook-like part and continue toward slide fastener edge motion and drawing slide fastener, after pull head departs from hook-like part completely can stop by upper dead flake spacing; When opening slide fastener, people need to pin the elastic arm of hook-like part and elastic arm are moved towards the direction of pedestal, namely toward interior extruding, this hook-like part can be received in the die cavity of pull head, and pull head can successfully be unziped downwards.
So, compared with prior art, the present invention, by being provided with hook-like part, makes pull head be not easy to unzip, and pull head can be avoided to glide and open the embarrassment of slide fastener; Slide fastener can be prevented when the present invention is used on case and bag tent to be thus rapidly opened, there is antitheft effect; Then can prevent slide fastener from automatically gliding when it is applied on clothes and the embarrassment brought.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention relates to a kind of Antislip antitheft zipper structure;
Fig. 2 is the structural representation of Fig. 1 when removing pull head.
In figure:
Antislip antitheft zipper structure 100 pull head 1
Strap 2 chain tooth 21
Upper dead flake 22 hook-like part 3
Pedestal 31 elastic arm 32
Free end 321 accommodation space 4
Briquetting 5
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
As depicted in figs. 1 and 2, a kind of Antislip antitheft zipper structure 100 that the present invention relates to, comprise pull head 1 and two panels strap 2, this every sheet strap 2 is provided with chain tooth 21 and upper dead flake 22, this upper dead flake 22 is positioned at the end of chain tooth 21, thus preventing pull head 1 from pulling out from slide fastener, this pull head 1 has the die cavity that can pass for strap 2 cochain tooth 21, and the width of this upper dead flake 22 is greater than the die cavity of pull head 1.
Main improvements of the present invention are, this Antislip antitheft zipper structure 100 also comprises hook-like part 3, this hook-like part 3 is between chain tooth 21 and upper dead flake 22, this hook-like part 3 has pedestal 31 and elastic arm 32, this pedestal 31 is fixed on strap 2, this elastic arm 32 one end is connected with pedestal 31, and the other end of this elastic arm 32 is the free end 321 near slide fastener drawing end; As Fig. 1 and Fig. 2 is known, lower end and the pedestal 31 of this elastic arm 32 are fixedly linked, the upper end of this elastic arm 32 is then free end 321, this free end 321 is positioned at outside pull head 1 die cavity when free state, even do not extrude free end 321 and directly pull pull head 1 by force, this pull head 1 will be blocked by hook-like part 3 and cannot glide.
In addition, in order to allow this pull head 1 by hook-like part 3 before being blocked by upper dead flake 22, can also be provided with the accommodation space 4 that can arrange for pull head 1 between this hook-like part 3 and upper dead flake 22.Preferably, this Antislip antitheft zipper structure 100 also comprises briquetting 5, and this briquetting 5 is fixed on the strap 2 at accommodation space 4 place, and the width of this briquetting 5 is identical with the width of chain tooth 21; So making this pull head 1 when being positioned at accommodation space 4, still can be in stable state, allow pull head 1 can be very smooth and easy when needs are drop-down; In the present embodiment, this briquetting 5 is one-body molded with upper dead flake 22.
More preferably, this hook-like part 3 has two of being separately positioned on two panels strap 2, and these two hook-like parts 3 are symmetrical set, and can improve the aesthetic appearance of whole slide fastener so on the one hand, on the other hand by arranging two hook-like parts 3, certain spacing performance can also be improved.
A kind of Antislip antitheft zipper structure 100 that the present invention relates to the course of work be:
In the drawing process of slide fastener, when pull head 1 drawing is to hook-like part 3 position, because this hook-like part 3 has elastic arm 32, and the lower end of this elastic arm 32 and pedestal 31 are fixedly linked, now the free end 321 of this elastic arm 32 can move towards near the direction of pedestal 31, whole pull head 1 can be continued through hook-like part 3 toward the motion of slide fastener edge and drawing slide fastener, after pull head 1 departs from hook-like part 3 completely can stop by upper dead flake 22 spacing, now be the state shown in Fig. 1, now these pull head 1 both sides are all limited firmly, are in comparatively stable state.
In the opening procedure of slide fastener, people need first to pin the elastic arm 32 of hook-like part 3 and elastic arm 32 are moved towards the direction of pedestal 31, namely toward interior extruding, allow this hook-like part 3 can be received in the die cavity of pull head 1, and then pull pull head 1, this pull head 1 can successfully be unziped downwards.
So, compared with prior art, the present invention, by being provided with hook-like part 3, makes pull head 1 be not easy to unzip, and pull head 1 can be avoided to glide and open the embarrassment of slide fastener; Slide fastener can be prevented when the present invention is used on case and bag tent to be thus rapidly opened, there is antitheft effect; Then can prevent slide fastener from automatically gliding when it is applied on clothes and the embarrassment brought.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (4)
1. an Antislip antitheft zipper structure, comprises pull head and two panels strap, the upper dead flake that this every sheet strap is provided with chain tooth and is positioned at chain tooth end, and this pull head has the die cavity that can pass for strap cochain tooth, and the width of this upper dead flake is greater than the die cavity of pull head; It is characterized in that, this Antislip antitheft zipper structure also comprises the hook-like part between chain tooth and upper dead flake, this hook-like part has pedestal and elastic arm, this pedestal is fixed on strap, this elastic arm one end is connected with pedestal, the other end of this elastic arm is the free end near slide fastener drawing end, and this free end is positioned at when free state outside pull head die cavity, is also provided with the accommodation space that can arrange for pull head between this hook-like part and upper dead flake.
2. a kind of Antislip antitheft zipper structure as claimed in claim 1, is characterized in that, this Antislip antitheft zipper structure also comprises briquetting, and this briquetting is fixed on the strap at accommodation space place, and the width of this briquetting is identical with the width of chain tooth.
3. a kind of Antislip antitheft zipper structure as claimed in claim 2, is characterized in that, this briquetting and upper dead flake one-body molded.
4. a kind of Antislip antitheft zipper structure as claimed in claim 1, is characterized in that, this hook-like part has two of being separately positioned on two panels strap, and these two hook-like parts are symmetrical set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472048.3A CN102948973B (en) | 2012-11-20 | 2012-11-20 | A kind of Antislip antitheft zipper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472048.3A CN102948973B (en) | 2012-11-20 | 2012-11-20 | A kind of Antislip antitheft zipper structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102948973A CN102948973A (en) | 2013-03-06 |
| CN102948973B true CN102948973B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210472048.3A Active CN102948973B (en) | 2012-11-20 | 2012-11-20 | A kind of Antislip antitheft zipper structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102948973B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710762B (en) * | 2019-09-29 | 2021-10-15 | 福建浔兴拉链科技股份有限公司 | Novel chain tooth, chain belt and zipper |
| CN113729367B (en) * | 2021-08-24 | 2022-11-15 | 福建浔兴拉链科技股份有限公司 | Zipper upper stop device, zipper and product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2928156A (en) * | 1957-06-19 | 1960-03-15 | New Zipper Corp | Slide fastener |
| CN1116514A (en) * | 1994-05-30 | 1996-02-14 | Ykk株式会社 | Lock slider for slide fastener |
| CN2502546Y (en) * | 2001-09-20 | 2002-07-31 | 恺升股份有限公司 | Improved of plastic zipper stopper |
| CN1923078A (en) * | 2006-09-28 | 2007-03-07 | 杨玲 | Two-way separating zip |
| CN201142976Y (en) * | 2007-08-29 | 2008-11-05 | 程海潇 | Zipper for trousers |
| CN202233397U (en) * | 2011-08-30 | 2012-05-30 | 王大俊 | Zipper safety component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7047602B2 (en) * | 2004-03-09 | 2006-05-23 | Wallace Wang | Tab mechanism |
| US20100299886A1 (en) * | 2009-05-27 | 2010-12-02 | Eric Fodge | Zipper with removable slider |
-
2012
- 2012-11-20 CN CN201210472048.3A patent/CN102948973B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2928156A (en) * | 1957-06-19 | 1960-03-15 | New Zipper Corp | Slide fastener |
| CN1116514A (en) * | 1994-05-30 | 1996-02-14 | Ykk株式会社 | Lock slider for slide fastener |
| CN2502546Y (en) * | 2001-09-20 | 2002-07-31 | 恺升股份有限公司 | Improved of plastic zipper stopper |
| CN1923078A (en) * | 2006-09-28 | 2007-03-07 | 杨玲 | Two-way separating zip |
| CN201142976Y (en) * | 2007-08-29 | 2008-11-05 | 程海潇 | Zipper for trousers |
| CN202233397U (en) * | 2011-08-30 | 2012-05-30 | 王大俊 | Zipper safety component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102948973A (en) | 2013-03-06 |
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Effective date of registration: 20180412 Address after: 362200 No. 18, Binxi Road, Hua Hai village, Shen Hu Town, Jinjiang City, Quanzhou, Fujian Patentee after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 East Jinjiang Industrial Zone, Jinjiang, Shenzhen, Fujian Patentee before: Fujian SBS Zipper Science & Technology Co., Ltd. |