CN204041666U - A kind of quick-detachable lock with sealing function - Google Patents
A kind of quick-detachable lock with sealing function Download PDFInfo
- Publication number
- CN204041666U CN204041666U CN201420518524.5U CN201420518524U CN204041666U CN 204041666 U CN204041666 U CN 204041666U CN 201420518524 U CN201420518524 U CN 201420518524U CN 204041666 U CN204041666 U CN 204041666U
- Authority
- CN
- China
- Prior art keywords
- lock body
- quick
- detachable
- sealing function
- lock
- 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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- Lock And Its Accessories (AREA)
Abstract
Have a quick-detachable lock for sealing function, comprise upper lock body, stopper ring, lid panel, framework, down lock body, described upper lock body is located at lid panel surrounding by stopper ring, and down lock body is riveted on the framework of aircraft; Described down lock body is provided with seal closure.The utility model compared with the prior art, the basis of common quick-detachable lock increases seal closure, adds the sealing function of quick-detachable lock, effectively can completely cut off in cabin, expand the Applicable scope of quick-detachable lock out of my cabin; Structure is simple, by force functional, and easy to implement, effect is safe and reliable; Various machinery industry can be popularized and applied to, have good economic benefit and social benefit.
Description
Technical field
The utility model relates to a kind of quick-detachable lock with sealing function, belongs to organism component technical field.
Background technique
Quick-detachable lock is mainly used in the fixing of stressed less, the lid of repeatedly opening of aircraft and cabin inner electronic equipment, mainly plays the effect of quick-release and locking stop.The upper lock body of existing quick-detachable lock is arranged on lid panel surrounding by stopper ring, and down lock body is riveted on the framework of aircraft, and during installation, the position of upper lock body is corresponding with down lock body.When filling the lid of aircraft, the upper lock body of lid surrounding being aimed at the core bore of down lock body on aircraft, realizing unlatching and the locking of lid by rotating upper lock body.
Owing to there is gap between the upper lock body of common quick-detachable lock and down lock body, the thing such as rainwater, dust can not be stoped to enter in cabin, therefore can only to limit in cabin and without the lid of seal request.
Model utility content
The purpose of this utility model is to overcome deficiency of the prior art, thus provides a kind of quick-detachable lock with sealing function.
Have a quick-detachable lock for sealing function, comprise upper lock body, stopper ring, lid panel, framework, down lock body, described upper lock body is located at lid panel surrounding by stopper ring, and down lock body is riveted on the framework of aircraft; Described down lock body is provided with seal closure.
The beneficial effect of employing technique scheme is:
1. the utility model compared with the prior art, and the basis of common quick-detachable lock increases seal closure, adds the sealing function of quick-detachable lock, effectively can completely cut off in cabin, expand the Applicable scope of quick-detachable lock out of my cabin.
2. the utility model structure is simple, by force functional, and easy to implement, effect is safe and reliable.
3. the utility model can be popularized and applied to various machinery industry, has good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is quick-detachable lock lock body structure schematic diagram in prior art.
In figure: 1-upper lock body, 2-stopper ring, 3-lid panel, 4-framework, 5-down lock body.
Fig. 2 is the quick-detachable lock structural representation that the utility model has sealing function.
In figure: 1-upper lock body, 2-stopper ring, 3-lid panel, 4-framework, 5-down lock body, 6-seal closure.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Have a quick-detachable lock for sealing function, as shown in Figure 2, comprise upper lock body 1, stopper ring 2, lid panel 3, framework 4, down lock body 5, described upper lock body 1 is located at lid panel 3 surrounding by stopper ring 2, and down lock body 5 is riveted on the framework 4 of aircraft; Described down lock body 5 is provided with seal closure 6, is adopted by seal closure 6 the mode full weld of welding on down lock body 5, makes lock body form sealing, is entered in cabin to prevent the thing such as rainwater, dust by upper lock body through down lock body.
Claims (1)
1. one kind has the quick-detachable lock of sealing function, comprise upper lock body (1), stopper ring (2), lid panel (3), framework (4), down lock body (5), described upper lock body (1) is located at lid panel (3) surrounding by stopper ring (2), and down lock body (5) is riveted on the framework (4) of aircraft; It is characterized in that: described down lock body (5) is provided with seal closure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518524.5U CN204041666U (en) | 2014-09-11 | 2014-09-11 | A kind of quick-detachable lock with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518524.5U CN204041666U (en) | 2014-09-11 | 2014-09-11 | A kind of quick-detachable lock with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041666U true CN204041666U (en) | 2014-12-24 |
Family
ID=52242335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518524.5U Expired - Fee Related CN204041666U (en) | 2014-09-11 | 2014-09-11 | A kind of quick-detachable lock with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089393A (en) * | 2015-08-07 | 2015-11-25 | 中国航天空气动力技术研究院 | Non-bearing quick-release lock of small unmanned aerial vehicle |
| CN108945385A (en) * | 2018-07-06 | 2018-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of economic simple quick-release lid |
-
2014
- 2014-09-11 CN CN201420518524.5U patent/CN204041666U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089393A (en) * | 2015-08-07 | 2015-11-25 | 中国航天空气动力技术研究院 | Non-bearing quick-release lock of small unmanned aerial vehicle |
| CN105089393B (en) * | 2015-08-07 | 2017-03-22 | 中国航天空气动力技术研究院 | Non-bearing quick-release lock of small unmanned aerial vehicle |
| CN108945385A (en) * | 2018-07-06 | 2018-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of economic simple quick-release lid |
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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: 20141224 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |