CN202118044U - Flat round head lock pin type quick-dismount lock - Google Patents
Flat round head lock pin type quick-dismount lock Download PDFInfo
- Publication number
- CN202118044U CN202118044U CN2011202400636U CN201120240063U CN202118044U CN 202118044 U CN202118044 U CN 202118044U CN 2011202400636 U CN2011202400636 U CN 2011202400636U CN 201120240063 U CN201120240063 U CN 201120240063U CN 202118044 U CN202118044 U CN 202118044U
- Authority
- CN
- China
- Prior art keywords
- lock
- pin
- type quick
- flat round
- dismount
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a flat round head lock pin type quick-dismount lock, which comprises a lock pin (1). A lock cap (5) is arranged at one end of the lock pin (1), and a pin hole is arranged at the other end of the lock pin (1). A pin (4) is arranged in the pin hole (4), a lock cover (2) is sleeved on the lock pin (1), and a spring (3) is arranged between the lock cover (2) and the lock cap (5). The flat round head lock pin type quick-dismount lock is matched with a lock seat to be used, and the pin arranged on the flat round head lock pin type quick-dismount lock is clamped into the groove portion of a middle hole of the lock seat and rotates 90 degrees to lock a plate and the lock seat, thereby achieving the purpose of quick locking of the plate. The unique structure and principles certainly can be popularized to wider fields. The flat round head lock pin type quick-dismount lock has wide application prospects in occasions with high requirements for reliability and severe environment.
Description
Technical field
the utility model relates to a kind of flat round end lockpin-type quick-release lock, belongs to technical field of fastening.
Background technique
Some present sheet materials of
connect, and mainly are to connect through bolt and nut.But for the connection of aimplant-lunber, general fastening piece is difficult to satisfy the in-flight rugged environment of aircraft.Reliability is low.
Summary of the invention
The purpose of
the utility model is, a kind of flat round end lockpin-type quick-release lock is provided.But the rapid connection plate material improves the reliability that sheet material connects.High to satisfy some reliability requirements, the occasion that environment is abominable.
The technological scheme of the utility model
a kind of flat round end lockpin-type quick-release lock comprises lock pin, and lock pin one end is provided with lock nut, and the lock pin the other end is provided with pin hole, is provided with pin in the pin hole, is with the lock cover on the lock pin, is provided with spring between lock cover and the lock nut.
In
aforesaid flat round end lockpin-type quick-release lock, said lock nut is provided with the switching locked groove.
In
aforesaid flat round end lockpin-type quick-release lock, said pin and pin hole crimping.
compared with prior art; The flat round end lockpin-type quick-release lock of the utility model is used with lock; The pin that flat round end lockpin-type quick-release is locked snaps in the groove position of lock intermediate hole; Rotate 90 degree with sheet material and lock locking, thereby realize the purpose of locking sheet material fast.Its particular structure and principle will certainly be generalized to field widely, and high at some reliability requirements, the abominable occasion of environment has broad application prospects.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the stereogram of the utility model.
Being labeled as in
accompanying drawing: 1-lock pin, 2-lock cover, 3-spring, 4-pin, 5-lock nut, 6-open and close locked groove, 7-impression.
Embodiment
are done further to specify to the utility model below in conjunction with accompanying drawing and embodiment.But not as any restriction foundation to the utility model.
embodiment.A kind of flat round end lockpin-type quick-release lock, as depicted in figs. 1 and 2, comprise lock pin 1, lock pin 1 one ends are provided with lock nut 5, and lock pin 1 the other end is provided with pin hole, is provided with pin 4 in the pin hole, is with lock cover 2 on the lock pin 1, is provided with spring 3 between lock cover 2 and the lock nut 5.Lock nut 5 is provided with and opens and closes locked groove 6.Pin 4 and pin hole crimping.During crimping, will pin earlier 4 penetrates in the pin hole, on pin hole both sides pin 4, presses an impression 7 with hydraulic tongs then, the flattening of will pin, and making pins 4 can not pull out from pin hole.
Claims (3)
1. a flat round end lockpin-type quick-release is locked; It is characterized in that: comprise lock pin (1); Lock pin (1) one end is provided with lock nut (5), and lock pin (1) the other end is provided with pin hole, is provided with pin (4) in the pin hole; Be with lock cover (2) on the lock pin (1), be provided with spring (3) between lock cover (2) and the lock nut (5).
2. flat round end lockpin-type quick-release lock according to claim 1 is characterized in that: said lock nut (5) is provided with and opens and closes locked groove (6).
3. flat round end lockpin-type quick-release lock according to claim 1 is characterized in that: said pin (4) and pin hole crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202400636U CN202118044U (en) | 2011-07-08 | 2011-07-08 | Flat round head lock pin type quick-dismount lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202400636U CN202118044U (en) | 2011-07-08 | 2011-07-08 | Flat round head lock pin type quick-dismount lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118044U true CN202118044U (en) | 2012-01-18 |
Family
ID=45459113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202400636U Expired - Fee Related CN202118044U (en) | 2011-07-08 | 2011-07-08 | Flat round head lock pin type quick-dismount lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118044U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901527A (en) * | 2012-09-10 | 2013-01-30 | 江苏讯为电子器材有限公司 | Self-locking type rotating platform |
| CN102989615A (en) * | 2012-12-22 | 2013-03-27 | 浙江荣鹏气动工具有限公司 | Spray gun provided with rapid kettle body and gun body installation mechanism |
| CN103939441A (en) * | 2014-03-12 | 2014-07-23 | 成都雷思特电子科技有限责任公司 | Fast locking device of airborne equipment |
| CN103967905A (en) * | 2013-01-29 | 2014-08-06 | 中国航空工业集团公司西安飞机设计研究所 | Non-falling structure for access panel lock |
| CN104210665A (en) * | 2014-08-26 | 2014-12-17 | 中国直升机设计研究所 | Bearing quick-release lock |
| CN104709380A (en) * | 2015-03-13 | 2015-06-17 | 河北小海豚童车有限公司 | Children bicycle balance wheel capable of being disassembled and assembled without tools |
| CN105003498A (en) * | 2015-06-04 | 2015-10-28 | 王丽 | Locking type fastening stop frame |
| CN105257654A (en) * | 2015-11-10 | 2016-01-20 | 湖北航天技术研究院总体设计所 | Manual locking and unlocking device |
| CN105889257A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Block-piece-free corner connector |
| CN106321576A (en) * | 2015-07-03 | 2017-01-11 | 伍鐌科技股份有限公司 | Lateral positioning device |
| CN107882438A (en) * | 2018-01-03 | 2018-04-06 | 北京首航科学技术开发有限公司 | Adjustable quick-detachable lock and its lock |
| CN108954776A (en) * | 2018-09-30 | 2018-12-07 | 珠海格力电器股份有限公司 | Indoor unit casing and air conditioner indoor unit with it |
| CN109253136A (en) * | 2018-11-19 | 2019-01-22 | 楚天科技股份有限公司 | For locking quick-locking mechanism and its locking method to locking member and fixing piece |
| CN109812481A (en) * | 2017-11-22 | 2019-05-28 | 北京首航科学技术开发有限公司 | A kind of quick-detachable lock and the locking structure using the quick-detachable lock |
| CN110050131A (en) * | 2016-12-09 | 2019-07-23 | 杜尔系统股份公司 | For being attached to the locking device of robot |
-
2011
- 2011-07-08 CN CN2011202400636U patent/CN202118044U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901527A (en) * | 2012-09-10 | 2013-01-30 | 江苏讯为电子器材有限公司 | Self-locking type rotating platform |
| CN102989615A (en) * | 2012-12-22 | 2013-03-27 | 浙江荣鹏气动工具有限公司 | Spray gun provided with rapid kettle body and gun body installation mechanism |
| CN103967905A (en) * | 2013-01-29 | 2014-08-06 | 中国航空工业集团公司西安飞机设计研究所 | Non-falling structure for access panel lock |
| CN103939441A (en) * | 2014-03-12 | 2014-07-23 | 成都雷思特电子科技有限责任公司 | Fast locking device of airborne equipment |
| CN104210665A (en) * | 2014-08-26 | 2014-12-17 | 中国直升机设计研究所 | Bearing quick-release lock |
| CN104709380A (en) * | 2015-03-13 | 2015-06-17 | 河北小海豚童车有限公司 | Children bicycle balance wheel capable of being disassembled and assembled without tools |
| CN105003498A (en) * | 2015-06-04 | 2015-10-28 | 王丽 | Locking type fastening stop frame |
| CN106321576A (en) * | 2015-07-03 | 2017-01-11 | 伍鐌科技股份有限公司 | Lateral positioning device |
| CN105257654A (en) * | 2015-11-10 | 2016-01-20 | 湖北航天技术研究院总体设计所 | Manual locking and unlocking device |
| CN105889257A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Block-piece-free corner connector |
| CN110050131A (en) * | 2016-12-09 | 2019-07-23 | 杜尔系统股份公司 | For being attached to the locking device of robot |
| CN109812481A (en) * | 2017-11-22 | 2019-05-28 | 北京首航科学技术开发有限公司 | A kind of quick-detachable lock and the locking structure using the quick-detachable lock |
| CN107882438A (en) * | 2018-01-03 | 2018-04-06 | 北京首航科学技术开发有限公司 | Adjustable quick-detachable lock and its lock |
| CN108954776A (en) * | 2018-09-30 | 2018-12-07 | 珠海格力电器股份有限公司 | Indoor unit casing and air conditioner indoor unit with it |
| CN109253136A (en) * | 2018-11-19 | 2019-01-22 | 楚天科技股份有限公司 | For locking quick-locking mechanism and its locking method to locking member and fixing piece |
| CN109253136B (en) * | 2018-11-19 | 2023-10-27 | 楚天科技股份有限公司 | Quick locking mechanism for locking piece to be locked and fixing piece and locking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |