CN202391875U - Fast-connection locking mechanism - Google Patents
Fast-connection locking mechanism Download PDFInfo
- Publication number
- CN202391875U CN202391875U CN2011204396550U CN201120439655U CN202391875U CN 202391875 U CN202391875 U CN 202391875U CN 2011204396550 U CN2011204396550 U CN 2011204396550U CN 201120439655 U CN201120439655 U CN 201120439655U CN 202391875 U CN202391875 U CN 202391875U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- fixing pin
- locking mechanism
- fast
- thread bush
- 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 - Lifetime
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a fast-connection locking mechanism which is simple in structure and has a fast connection function and a locking function. The fast-connection locking mechanism comprises a connection block A and a connection block B, wherein a fixed pin which is connected with a threaded sleeve in a welding way passes through the connection block A, and the fixed pin which is connected with the threaded sleeve in the welding way is also connected with the connection block B in a threading way. The end of the fixed pin, which passes through the connection block A, is provided with a conical surface, and the connection block A is provided with a corresponding connection surface. A handle is welded on the fixed pin.
Description
One, technical field:
The utility model relates to a kind of connection locking mechanism, especially relates to a kind of quick connection locking mechanism.
Two, background technique:
In the background technique, along with the progress of entire society, various industries have proposed new requirement to quick connection, and traditional in the past is threaded because the fastening time of connection is longer, and the operating time is longer, and work efficiency is low, can not satisfy the usage requirement of some special industries.
Three, model utility content:
The utility model provides a kind of quick connection locking mechanism in order to solve the deficiency in the above-mentioned background technology, and it is simple in structure, have quick connection and locking function.
For realizing above-mentioned purpose, the technological scheme that the utility model adopts is:
A kind of quick connection locking mechanism is characterized in that: comprise contiguous block one and contiguous block two, the fixing pin that welds with thread bush passes contiguous block one, is threaded with the fixing pin of thread bush welding and with contiguous block two.
The end that the said fixing pin passes contiguous block one is the conical surface, and contiguous block one is provided with corresponding junction surface.
Be welded with handle on the said fixing pin.
Compared with prior art, the advantage and the effect that the utlity model has are following:
1, the utility model can realize connecting fast locking, connects locking than conventional threads and saves for about 90% time.
2, the utlity model has auto-lock function, do not worry the problem of getting loose.
Four, description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of fixing pin in the utility model;
Fig. 3 is the structural representation of thread bush in the utility model;
Fig. 4 is the structural representation of contiguous block one in the utility model;
Fig. 5 is the structural representation of contiguous block two in the utility model.
Among the figure, 1-contiguous block one, 2-contiguous block two, 3-fixing pin, 4-thread bush, 5-handle.
Five, embodiment:
The utility model is by contiguous block one, contiguous block two, fixing pin, and thread bush and handle are formed, and thread bush and contiguous block 22 are processed with the screw thread of same size, and the two connects through screw thread.One end of fixing pin is the conical surface, and fixing pin passes thread bush and thread bush and handle and welds together.Contiguous block one is processed with the shape that locking is installed with fixing pin.Through above structure, can realize connecting fast and locking.
Referring to Fig. 1, comprise contiguous block 1 and contiguous block 22, the fixing pin 3 that welds with thread bush 4 passes contiguous block 1, is threaded with the fixing pin 3 of thread bush 4 welding and with contiguous block 22,, be welded with handle 5 on the fixing pin 3.Referring to Fig. 2, the end that fixing pin 3 passes contiguous block 1 is the conical surface, and contiguous block 1 is provided with corresponding junction surface.Fig. 3 has shown the structure of thread bush.Fig. 4 and Fig. 5 have shown the structure of contiguous block one and contiguous block two respectively.
During actual the use, earlier thread bush 4 is tightened on the contiguous block 22, then fixing pin 3 is passed thread bush 4 and weld together with thread bush 4 and handle 5.The fixing pin 3 that will be during use welds together with thread bush 4 passes contiguous block 1 locking that turns clockwise and gets final product.
Claims (3)
1. one kind connects locking mechanism fast; It is characterized in that: comprise contiguous block one (1) and contiguous block two (2); Pass contiguous block one (1) with the fixing pin (3) of thread bush (4) welding, be threaded with the fixing pin (3) of thread bush (4) welding and with contiguous block two (2).
2. quick connection locking mechanism according to claim 1 is characterized in that: the end that fixing pin (3) passes contiguous block one (1) is the conical surface, and contiguous block one (1) is provided with corresponding junction surface.
3. quick connection locking mechanism according to claim 1 and 2 is characterized in that: be welded with handle (5) on the fixing pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204396550U CN202391875U (en) | 2011-11-09 | 2011-11-09 | Fast-connection locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204396550U CN202391875U (en) | 2011-11-09 | 2011-11-09 | Fast-connection locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391875U true CN202391875U (en) | 2012-08-22 |
Family
ID=46666804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204396550U Expired - Lifetime CN202391875U (en) | 2011-11-09 | 2011-11-09 | Fast-connection locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632798A (en) * | 2014-12-17 | 2015-05-20 | 袁静 | Two-way type locking plate fixing device |
-
2011
- 2011-11-09 CN CN2011204396550U patent/CN202391875U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632798A (en) * | 2014-12-17 | 2015-05-20 | 袁静 | Two-way type locking plate fixing device |
| CN104632798B (en) * | 2014-12-17 | 2016-08-24 | 余祥红 | A kind of reversible locking plate holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151028 Address after: 710118, No. seven, No. two, No. 1, No. 3, Xi'an hi tech Zone, Shaanxi Patentee after: Xi'an pine Photoelectric Technology Co., Ltd. Address before: 710118, No. two, No. seven, high tech new district, Shaanxi, Xi'an Patentee before: Xi'an Qingsong Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |