CN102356938A - Self-locking type zip-fastener - Google Patents
Self-locking type zip-fastener Download PDFInfo
- Publication number
- CN102356938A CN102356938A CN2011102767226A CN201110276722A CN102356938A CN 102356938 A CN102356938 A CN 102356938A CN 2011102767226 A CN2011102767226 A CN 2011102767226A CN 201110276722 A CN201110276722 A CN 201110276722A CN 102356938 A CN102356938 A CN 102356938A
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- CN
- China
- Prior art keywords
- connector
- self
- fastener
- connection ring
- zip
- 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.)
- Pending
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- Slide Fasteners (AREA)
Abstract
The invention provides a self-locking type zip-fastener. The self-locking type zip-fastener comprises a connector, a lock handle and occluded teeth, wherein the connector is composed of upper and lower two horizontal sheet bodies and a vertical connection sheet located between the two horizontal sheet bodies; two sides of the connector are inwards bent to form grooves and the occluded teeth are sleeved and connected onto the grooves; a connection end with a through hole is arranged at the front end of the connector and a connection ring is arranged at the top part of the connector; one end of the connection ring is fixedly connected with the top surface of the connector and an opening is arranged at the other end of the connection ring; and the lock handle provided with an inserting hole on the surface is sleeved and connected onto the connection ring and front and back two sides of the connection ring are provided with clamping grooves. The self-locking type zip-fastener is rational in design, the self locking can be realized without the help of foreign objects and the zip-fastener is not easy to open, so that the anti-theft effect is good and the application range is wide.
Description
Technical field
The present invention relates to a kind of zip.
Background technology
Various big and small case and bag mostly need zip to seal or open in the life; Existing zip is except size and profile are had any different slightly, and function is more single, and inclusion is easy to be opened; Cause the loss of property; Though some zip can cooperate the purpose that realizes the lock bag with tapered end, the process of opening and pinning is trouble, makes troubles to people.
Summary of the invention
The purpose of this invention is to provide a kind of the need and can realize self-locking, effectively the lock slide fastener of antitheft by foreign object.
The present invention includes connector, shank of the key and tooth engaged, connector is made up of with the vertical brace that is positioned between the two two horizontal lamellar bodies up and down, the connector both sides formation groove that bends inwards; Tooth engaged is socketed in groove, and the connector front end is provided with the link that has through hole, and the connector top is provided with connecting ring; Said connecting ring one end is fixed in the connector end face; The other end is provided with opening, and the shank of the key that the surface is provided with jack is socketed on the connecting ring, and connecting ring head and the tail both sides are provided with draw-in groove.
Behind the sealing inclusion, two connectors are relative, can the shank of the key on one of them connector one be passed from the bicentric jack of shank of the key on another connector; Final shank of the key one lies against the root of shank of the key two fully; This moment is as long as produce second shank of the key in draw-in groove, two shank of the keys all the time can near normal under the effect of gravity, and these two shank of the keys just have been lockable mutually like this; Zip is difficult for being opened easily; This mode can be used to use at ordinary times, when long-distance travel, can tapered end be fastened on the through hole of two links.
The present invention compared with prior art has following advantage: reasonable in design, do not need can realize self-locking that can not be opened easily, effectively antitheft is applied widely by foreign object.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
The specific embodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Comprise connector 1, shank of the key 2 and tooth engaged, connector 1 is made up of with the vertical brace that is positioned between the two two horizontal lamellar bodies up and down, the connector 1 both sides formation groove that bends inwards; Tooth engaged is socketed in groove; Connector 1 front end is provided with the link 3 that has through hole, and connector 1 top is provided with connecting ring 4, and said connecting ring 4 one ends are fixed in connector 1 end face; The other end is provided with opening, and the shank of the key 2 that the surface is provided with jack 6 is socketed in that connecting ring 4 head and the tail both sides are provided with draw-in groove 5 on the connecting ring 4.
Claims (1)
1. a lock slide fastener comprises connector (1), shank of the key (2) and tooth engaged, it is characterized in that: connector (1) is made up of with the vertical brace that is positioned between the two two horizontal lamellar bodies up and down; Connector (1) the both sides formation groove that bends inwards; Tooth engaged is socketed in groove, and connector (1) front end is provided with the link (3) that has through hole, and connector (1) top is provided with connecting ring (4); Said connecting ring (4) one ends are fixed in connector (1) end face; The other end is provided with opening, and the shank of the key (2) that the surface is provided with jack (6) is socketed on the connecting ring (4), and connecting ring (4) head and the tail both sides are provided with draw-in groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102767226A CN102356938A (en) | 2011-09-19 | 2011-09-19 | Self-locking type zip-fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102767226A CN102356938A (en) | 2011-09-19 | 2011-09-19 | Self-locking type zip-fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102356938A true CN102356938A (en) | 2012-02-22 |
Family
ID=45582362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102767226A Pending CN102356938A (en) | 2011-09-19 | 2011-09-19 | Self-locking type zip-fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102356938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016046921A1 (en) * | 2014-09-24 | 2016-03-31 | Ykk株式会社 | Slider for slide fastener, and pair of slide fasteners |
| CN107373915A (en) * | 2017-07-07 | 2017-11-24 | 浙江恒威拉链有限公司 | A kind of Opennig-proof zipper of double pull heads |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467135B1 (en) * | 1997-11-14 | 2002-10-22 | Acco Brands Inc. | Security zipper pull |
| CN201142977Y (en) * | 2008-01-21 | 2008-11-05 | 杨叶冬 | Zipper lockset managed by two players |
| CN201403621Y (en) * | 2009-04-21 | 2010-02-17 | 郑志恒 | Zipper slider of burglar-proof zipper |
-
2011
- 2011-09-19 CN CN2011102767226A patent/CN102356938A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6467135B1 (en) * | 1997-11-14 | 2002-10-22 | Acco Brands Inc. | Security zipper pull |
| CN201142977Y (en) * | 2008-01-21 | 2008-11-05 | 杨叶冬 | Zipper lockset managed by two players |
| CN201403621Y (en) * | 2009-04-21 | 2010-02-17 | 郑志恒 | Zipper slider of burglar-proof zipper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016046921A1 (en) * | 2014-09-24 | 2016-03-31 | Ykk株式会社 | Slider for slide fastener, and pair of slide fasteners |
| CN107373915A (en) * | 2017-07-07 | 2017-11-24 | 浙江恒威拉链有限公司 | A kind of Opennig-proof zipper of double pull heads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |