CN102948973A - Anti-skidding and anti-theft zipper structure - Google Patents
Anti-skidding and anti-theft zipper structure Download PDFInfo
- Publication number
- CN102948973A CN102948973A CN2012104720483A CN201210472048A CN102948973A CN 102948973 A CN102948973 A CN 102948973A CN 2012104720483 A CN2012104720483 A CN 2012104720483A CN 201210472048 A CN201210472048 A CN 201210472048A CN 102948973 A CN102948973 A CN 102948973A
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- hook
- pull head
- zipper
- zipper structure
- elastic arm
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Abstract
The invention discloses an anti-skidding and anti-theft zipper structure which comprises a pull head and two pieces of cloth straps, wherein zipper teeth and upper stop blocks which are positioned on the upper ends of the zipper teeth are uniformly arranged on each piece of the cloth strap, mold cavities which are used for the zipper teeth on the cloth strap to pass through are formed in the pull head, and the width of each upper stop block is greater than that of each mold cavity. The anti-skidding and anti-theft zipper structure is further provided with hook-shaped parts, the hook-shaped parts are arranged between the zipper teeth and the upper stop blocks, each hook-shaped part is provided with a base and an elastic arm, wherein the base is fixed on the cloth strap, one end of the elastic arm is connected with the base, the other end of the elastic arm is a free end near the pull closed end of a zipper, the free end is positioned outside the mold cavity of the pull head when the free end is in the free state, and a containing space which is used for arranging the pull head is formed between the hook-shaped part and the upper stop block. Compared with the prior art, when the anti-skidding and anti-theft zipper structure is used for bags and tents, the zipper can be prevented from being quickly zipped, and the zipper structure has an anti-theft effect. When the anti-skidding and anti-theft zipper structure is used for clothing, the zipper can be prevented from automatically sliding down, so as not to cause embarrassment.
Description
Technical field
The present invention relates to the slide fastener technical field, relate in particular a kind of Antislip antitheft zipper structure, it can be applicable to clothes, case and bag and tent etc. needs to use on the product of slide fastener.
Background technology
Common slide fastener comprises all that generally pull head and two are all with the strap of chain tooth in the market, be formed with on this pull head and can supply two die cavities that strap cochain tooth passes, these two strap cochain teeth will mesh together through behind the die cavity, namely be bonding state so that be positioned at the slide fastener of pull head bottom, and the slide fastener that is positioned at pull head top still is in open mode.
Above-mentioned common slide fastener generally is applied on the products such as clothes and case and bag, and its shortcoming is people after with the slide fastener drawing, can be promptly the slide fastener of closure be pulled open as long as spur lightly pull head; When being applied on the case and bag when slide fastener, the thief can take article at short notice easily away from case and bag, and allows people in time discover; When slide fastener is applied on the clothes, people also can cause because slide fastener is pulled open expose etc. awkward.
In view of this, the inventor has this case to produce for the above-mentioned difficulties further investigation of zipper in the prior art then.
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 characteristics 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 straps, and the upper dead flake that is provided with the chain tooth and is positioned at chain tooth end on this every strap, this pull head have 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 the strap, this elastic arm one end links to each other 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 the pull head die cavity, and also being provided with between this hook-like part and the upper dead flake can be for the accommodation space of pull head setting.
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 are one-body molded.
Further, this hook-like part has two that are separately positioned on two straps, and these two hook-like parts are and are symmetrical arranged.
After adopting said structure, a kind of Antislip antitheft zipper structure that the present invention relates to, when the hook-like part position is arrived in the pull head drawing, because this hook-like part has elastic arm, this moment, the free end of this elastic arm can be towards the direction motion near pedestal, so that can passing hook-like part, whole pull head continues after pull head breaks away from hook-like part fully, can be stopped spacing toward the motion of slide fastener edge and drawing slide fastener by upper dead flake; When opening slide fastener, people need to pin the elastic arm of hook-like part and so that elastic arm moves 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 is by being provided with hook-like part, so that pull head is not easy to unzip, and can avoids pull head to glide and opens the embarrassment of slide fastener; Can prevent that slide fastener from being opened rapidly when the present invention is used on the case and bag tent thus, have antitheft effect; The embarrassment that then can prevent slide fastener from automatically gliding when it is applied on the clothes and bring.
Description of drawings
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.
Among the figure:
Antislip antitheft zipper structure 100 pull heads 1
Strap 2 chain teeth 21
Upper dead flake 22 hook-like parts 3
The specific embodiment
In order further to explain technical scheme of the present invention, the present invention will be described in detail below by specific embodiment.
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 straps 2, be provided with chain tooth 21 and upper dead flake 22 on this every strap 2, this upper dead flake 22 is positioned at the end of chain tooth 21, thereby prevent that pull head 1 from pulling out from slide fastener, this pull head 1 has the die cavity that can pass for strap 2 cochain teeth 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 the strap 2, these elastic arm 32 1 ends link to each other with pedestal 31, and the other end of this elastic arm 32 is the free end 321 near slide fastener drawing end; Such as Fig. 1 and Fig. 2 as can be known, the lower end of this elastic arm 32 and pedestal 31 are fixedly linked, the upper end of this elastic arm 32 then is free end 321, this free end 321 is positioned at when free state outside pull head 1 die cavity, even free end 321 is not pushed and directly pull by force pull head 1, this pull head 1 will be blocked by hook-like part 3 and can't glide.
In addition, in order to allow this pull head 1 pass through hook-like part 3 before being blocked by upper dead flake 22, also being provided with between this hook-like part 3 and the upper dead flake 22 can be for the accommodation space 4 of pull head 1 setting.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 places, and the width of this briquetting 5 is identical with the width of chain tooth 21; So so that this pull head 1 when being positioned at accommodation space 4, still can be in stably state, allow the 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 that are separately positioned on two straps 2, and these two hook-like parts 3 are and are symmetrical arranged, and can improve so on the one hand the aesthetic appearance of whole slide fastener, by two hook-like parts 3 are set, can also improve certain spacing performance on the other hand.
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 hook-like part 3 position is arrived in pull head 1 drawing, 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, this moment, the free end 321 of this elastic arm 32 can be towards the direction motion near pedestal 31, so that can passing hook-like part 3, continues toward the motion of slide fastener edge and drawing slide fastener whole pull head 1, after pull head 1 breaks away from hook-like part 3 fully, can be stopped spacing by upper dead flake 22, be state shown in Figure 1 this moment, these pull head 1 both sides this moment limited live all is in comparatively stable state.
In the opening procedure of slide fastener, people need to pin first hook-like part 3 elastic arm 32 and so that elastic arm 32 towards the direction motion of pedestal 31, namely toward interior extruding, this hook-like part 3 can be received in the die cavity of pull head 1, and then pulling pull head 1, so that this pull head 1 can successfully unzip downwards.
So, compared with prior art, the present invention is by being provided with hook-like part 3, so that pull head 1 is not easy to unzip, and can avoids pull head 1 to glide and opens the embarrassment of slide fastener; Can prevent that slide fastener from being opened rapidly when the present invention is used on the case and bag tent thus, have antitheft effect; The embarrassment that then can prevent slide fastener from automatically gliding when it is applied on the clothes and bring.
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 all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (4)
1. an Antislip antitheft zipper structure comprises pull head and two straps, and the upper dead flake that is provided with the chain tooth and is positioned at chain tooth end on this every strap, this pull head have 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 the strap, this elastic arm one end links to each other 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 the pull head die cavity, and also being provided with between this hook-like part and the upper dead flake can be for the accommodation space of pull head setting.
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 are 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 that are separately positioned on two straps, and these two hook-like parts are and are symmetrical arranged.
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 true CN102948973A (en) | 2013-03-06 |
| CN102948973B CN102948973B (en) | 2015-10-21 |
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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 |
|---|---|
| CN (1) | CN102948973B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710762A (en) * | 2019-09-29 | 2020-01-21 | 福建浔兴拉链科技股份有限公司 | Novel chain tooth, chain belt and zipper |
| CN113729367A (en) * | 2021-08-24 | 2021-12-03 | 福建浔兴拉链科技股份有限公司 | Zipper upper stop device, zipper and product |
Citations (8)
| 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 |
| US20050198789A1 (en) * | 2004-03-09 | 2005-09-15 | Wallace Wang | Tab mechanism |
| 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 |
| US20100299886A1 (en) * | 2009-05-27 | 2010-12-02 | Eric Fodge | Zipper with removable slider |
| CN202233397U (en) * | 2011-08-30 | 2012-05-30 | 王大俊 | Zipper safety component |
-
2012
- 2012-11-20 CN CN201210472048.3A patent/CN102948973B/en active Active
Patent Citations (8)
| 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 |
| US20050198789A1 (en) * | 2004-03-09 | 2005-09-15 | Wallace Wang | Tab mechanism |
| 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 |
| US20100299886A1 (en) * | 2009-05-27 | 2010-12-02 | Eric Fodge | Zipper with removable slider |
| CN202233397U (en) * | 2011-08-30 | 2012-05-30 | 王大俊 | Zipper safety component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110710762A (en) * | 2019-09-29 | 2020-01-21 | 福建浔兴拉链科技股份有限公司 | Novel chain tooth, chain belt and zipper |
| CN113729367A (en) * | 2021-08-24 | 2021-12-03 | 福建浔兴拉链科技股份有限公司 | Zipper upper stop device, zipper and product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102948973B (en) | 2015-10-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
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. |