CN106450936A - Device for achieving a plug easy to pull out and not liable to peel off - Google Patents
Device for achieving a plug easy to pull out and not liable to peel off Download PDFInfo
- Publication number
- CN106450936A CN106450936A CN201510507525.9A CN201510507525A CN106450936A CN 106450936 A CN106450936 A CN 106450936A CN 201510507525 A CN201510507525 A CN 201510507525A CN 106450936 A CN106450936 A CN 106450936A
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- CN
- China
- Prior art keywords
- plug
- cylinder
- receptacle
- button
- push block
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a device for achieving a plug easy to pull out and not liable to peel off and aims to provide a plug receptacle in which a plug can be easily pulled out and cannot be pulled out of the plug receptacle when bearing external force. The device comprises a plug, a receptacle, clamping slices, springs, a push block, a connecting rod mechanism, a button, and the like. A cylinder is disposed on the center of the plug. The head of the cylinder is in an inverted conical shape. The cylinder is provided with a round of groove. The receptacle is provided with a cylinder hole with a small top and a large bottom. The cylinder hole is provided with two symmetric clamping slices. The upper ends of the two clamping slices prevent a radial inverted [lambda] shape and the lower ends of the two clamping slices prevent an inverted [lambda] shape. The backs of the two clamping slices are pushed by springs. The lower ends of the two clamping slices cling to the inclined surface of the push block in the radial direction. The lower end of the push block is hinged to one end of the connecting rod mechanism. The other end of the connecting rod mechanism is connected with the button. When the plug is inserted into the receptacle, the head of the cylinder of the plug is also inserted into the cylinder hole of the receptacle and pushes away the clamping slices in the cylinder hole. When the plug is in place, the upper ends of the clamping slices are pressed into the cylinder groove of the plug by the springs. When the plug is required to be pulled out, the button is pushed and the connecting rod mechanism connected to the button is pushed up the push block. The inclined surface of the push block pushes away the two clamping slices. The top end of the push block pushes the head of the cylinder of the plug and pushes the plug out of the receptacle.
Description
Technical field
The present invention relates to a kind of plugs and sockets, especially relating to one kind prevents plug from voluntarily coming off from socket, and labour-saving plugs and sockets when pulling the plug out of the socket.
Background technology
Laborious when existing plugs and sockets pulls the plug out of the socket, using often can make plug abjection socket because external force is added on plug cord, interrupt electricity consumption.
Content of the invention
Instant invention overcomes the above-mentioned deficiency of prior art, provide a kind of plug that the device of socket when being drawn out easily and using, will not be spontaneously decoupled.
The present invention adopts the following technical scheme that：A kind of plug easily pulls out and does not fall off device, by plug, socket, card, spring, jacking block, linkage, button etc. forms, centre in plug, there is a cylinder, this cylinder head can insert in the corresponding cylindrical hole of socket in inverted cone, the cylindrical hole bottom of described socket is larger, the inside is equipped with two symmetrical cards, this two cards external envelope face system face of cylinder, two opposite faces of described two cards upper, lower two ends project in opposite directions, the upper end of its longitudinal section is in eight word, lower end is in eight words, one circle groove is had on described plug cylinder, during the cylinder insertion socket cylindrical hole of described plug, fall eight word inclined-planes for the back taper extruding card upper end of cylinder head, , card is made outwards to move back, after plug is fully-inserted, described card snaps in the groove on plug cylinder under the action of the spring.
Press the button, promote linkage, make the jacking block hinged with linkage one end back down card upwards, the cylinder of jack-up plug, plug is ejected socket simultaneously.
The invention has the beneficial effects as follows：Plug insertion socket connects reliability, will not voluntarily disengage, and ejection safe plug is laborsaving.
Brief description
Accompanying drawing is the structural representation of the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
Accompanying drawing is embodiments of the invention, has a cylinder in the centre of plug 1, and this cylinder has a circle groove, and cylinder head is in back taper；One cylindrical hole is had on socket 8, this cylindrical hole is up-small and down-big, this cylinder in the hole, symmetrically equipped with two cards 2, has jacking block 4 hinged with one end of linkage 5 below described cylindrical hole, the other end of this linkage 5 is connected with the button 7 on described socket 8.
When plug 1 insertion socket 8, plug cylinder is inserted simultaneously into the cylindrical hole of socket 8, and the back taper head of this plug cylinder is close to card 2 upper end eight word inclined-planes, card 2 is outwards squeezed, after the fully-inserted socket 8 of plug 1, card 2, under the promotion of spring 3, snaps in the groove on plug cylinder.
Press the button 7, promote linkage 5, the groove on described plug cylinder extruded by card 2 by the jacking block 4 hinged with linkage 5, and plug 1 is ejected socket 8, and spring 6 makes button 7 reset.
Claims (3)
1. a kind of plug easily pulls out and does not fall off device, is made up of plug, socket, card, jacking block, linkage, button etc., it is characterized in that described plug
On have a cylinder, socket has cylindrical hole, this cylindrical hole, built with jacking block and card, described socket is also equipped with button and linkage.
2. plug according to claim 1 easily pulls out and does not fall off device it is characterised in that cylinder front end is in inverted cone on described plug, and this cylinder has
One circle groove, two card symmetric arrays of described socket cylinder in the hole, this two cards lower surface is in mutually radially eight words, and upper surface is in mutually radially eight word,
Described two card backs have spring that this two card is pressed in the circle groove on described plug cylinder.
3. plug according to claim 1 and 2 easily pulls out and does not fall off device, it is characterized in that two card lower surface radial directions are fitted with described jacking block inclined-plane,
This jacking block lower end is hinged with one end of linkage, and the other end of this linkage is connected with button, has back-moving spring in this button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507525.9A CN106450936A (en) | 2015-08-10 | 2015-08-10 | Device for achieving a plug easy to pull out and not liable to peel off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510507525.9A CN106450936A (en) | 2015-08-10 | 2015-08-10 | Device for achieving a plug easy to pull out and not liable to peel off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106450936A true CN106450936A (en) | 2017-02-22 |
Family
ID=58093902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510507525.9A Pending CN106450936A (en) | 2015-08-10 | 2015-08-10 | Device for achieving a plug easy to pull out and not liable to peel off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450936A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098224A (en) * | 2017-04-21 | 2017-08-29 | 广州腾耐计算机科技有限公司 | A kind of data line apparatus |
| CN107294171A (en) * | 2017-07-18 | 2017-10-24 | 山东信通电子股份有限公司 | Hand-held set cradle |
| CN107437694A (en) * | 2017-04-21 | 2017-12-05 | 广州腾耐计算机科技有限公司 | One kind is used for data wire use device |
| CN107706577A (en) * | 2017-08-31 | 2018-02-16 | 安徽信息工程学院 | Laborsaving button socket |
| CN107959140A (en) * | 2017-10-31 | 2018-04-24 | 广州市大弘自动化科技有限公司 | A kind of termination |
| CN115083217A (en) * | 2022-07-07 | 2022-09-20 | 重庆师范大学 | Teaching device for modern education |
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| JP2003317871A (en) * | 2002-04-26 | 2003-11-07 | Smk Corp | Connection structure of cable wire and terminal strip |
| CN1725570A (en) * | 2004-07-21 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Connector for mobile communication device |
| CN2809961Y (en) * | 2005-05-17 | 2006-08-23 | 富港电子（东莞）有限公司 | Connector assembly with buckling mechanism |
| CN201937128U (en) * | 2011-01-04 | 2011-08-17 | 张泽 | Anti-falling plug combination |
| CN201946832U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Socket capable of locking and poping plug |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN202633662U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile ac charging interface convenient for plugging |
| CN202737232U (en) * | 2012-08-22 | 2013-02-13 | 庄其鑫 | Plug and socket easy to fix |
| CN203277817U (en) * | 2013-05-22 | 2013-11-06 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN204835060U (en) * | 2015-08-10 | 2015-12-02 | 张新强 | Plug easily pulls out and device that does not drop |
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2015
- 2015-08-10 CN CN201510507525.9A patent/CN106450936A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416114A (en) * | 1964-09-26 | 1968-12-10 | Int Standard Electric Corp | Plug-in type flat fuse |
| US5893772A (en) * | 1997-08-27 | 1999-04-13 | Pacific Electricord Company | Locking mechanism for an electrical connector |
| CN2418596Y (en) * | 2000-04-26 | 2001-02-07 | 颜炳占 | Plug and socket with lock-connection structure |
| CN2549618Y (en) * | 2002-04-10 | 2003-05-07 | 彭慧军 | Plug and socket with central locking mechanism |
| JP2003317871A (en) * | 2002-04-26 | 2003-11-07 | Smk Corp | Connection structure of cable wire and terminal strip |
| CN1725570A (en) * | 2004-07-21 | 2006-01-25 | 乐金电子(中国)研究开发中心有限公司 | Connector for mobile communication device |
| CN2809961Y (en) * | 2005-05-17 | 2006-08-23 | 富港电子（东莞）有限公司 | Connector assembly with buckling mechanism |
| CN201946832U (en) * | 2010-12-29 | 2011-08-24 | 上海市浦东新区惠南第二小学 | Socket capable of locking and poping plug |
| CN201937128U (en) * | 2011-01-04 | 2011-08-17 | 张泽 | Anti-falling plug combination |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN202633662U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile ac charging interface convenient for plugging |
| CN202737232U (en) * | 2012-08-22 | 2013-02-13 | 庄其鑫 | Plug and socket easy to fix |
| CN203277817U (en) * | 2013-05-22 | 2013-11-06 | 宁波腾浪网络通信设备有限公司 | Simple device for preventing plug being separated from socket |
| CN204835060U (en) * | 2015-08-10 | 2015-12-02 | 张新强 | Plug easily pulls out and device that does not drop |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098224A (en) * | 2017-04-21 | 2017-08-29 | 广州腾耐计算机科技有限公司 | A kind of data line apparatus |
| CN107437694A (en) * | 2017-04-21 | 2017-12-05 | 广州腾耐计算机科技有限公司 | One kind is used for data wire use device |
| CN107294171A (en) * | 2017-07-18 | 2017-10-24 | 山东信通电子股份有限公司 | Hand-held set cradle |
| CN107706577A (en) * | 2017-08-31 | 2018-02-16 | 安徽信息工程学院 | Laborsaving button socket |
| CN107706577B (en) * | 2017-08-31 | 2019-07-09 | 安徽信息工程学院 | Laborsaving button socket |
| CN107959140A (en) * | 2017-10-31 | 2018-04-24 | 广州市大弘自动化科技有限公司 | A kind of termination |
| CN115083217A (en) * | 2022-07-07 | 2022-09-20 | 重庆师范大学 | Teaching device for modern education |
| CN115083217B (en) * | 2022-07-07 | 2023-11-10 | 重庆师范大学 | Teaching device for modern education |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province 310000 Binjiang District bin Kang Road South, 5-1502 Applicant after: Zhang Xinqiang Address before: 310000 Zhejiang province Hangzhou Ding bridge garden of Nanyuan 7-1202 Applicant before: Zhang Xinqiang |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |