CN208650692U - Aircraft rotation lock - Google Patents
Aircraft rotation lock Download PDFInfo
- Publication number
- CN208650692U CN208650692U CN201821076686.2U CN201821076686U CN208650692U CN 208650692 U CN208650692 U CN 208650692U CN 201821076686 U CN201821076686 U CN 201821076686U CN 208650692 U CN208650692 U CN 208650692U
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- CN
- China
- Prior art keywords
- lock core
- handle
- positioning column
- fixed
- official cap
- 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.)
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Abstract
The utility model relates to a kind of aircraft rotation locks, it includes handle, locking mechanism, lock core and positioning column, one end of the handle is equipped with lock core hole, the lock core is annulus rod structure, one end is equipped with flange face, the other end is rotatably mounted in lock core hole, the locking mechanism is set in handle, including holding screw, spring and the decorative pearl on top of an official cap, the spring one end connects the decorative pearl on top of an official cap, the other end is fixed on the handle by holding screw, the lock core is equipped with the multiple locking shrinkage pools to match with the decorative pearl on top of an official cap, multiple locking shrinkage pool equidistantly distributeds, the positioning column includes two, the flange face both ends of the lock core are fixed on along the axisymmetrical of handle.The utility model is fixed on the doorframe of aircraft devices or cabinet using the positioning column on lock core, by rotating the handle, is a certain included angle it with door-plate, to which door-plate be fixed, it prevents from slipping during navigation, ensure that the safe and reliable of each equipment, improve the safety of navigation.
Description
Technical field
The utility model relates to technical field of aerospace more particularly to a kind of aircraft rotation lock, for air equipment and
The locking of cabinet door plate.
Background technique
Air equipment and its interior cabinet door plate there are problems that slipping during navigation, and there are security risks, at present
The domestic device that door-plate is not fixed dedicated for aircraft devices and cabinet.Accordingly, it is desirable to provide a kind of aircraft rotation
It locks to make up the blank of domestic market.
Utility model content
In view of the deficiencies of the prior art, the utility model provides that a kind of structure is simple, easy to use and fixed door-plate is firm
Aircraft rotation lock.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the aircraft rotation lock includes hand
Handle, locking mechanism, lock core and positioning column, one end of the handle are equipped with lock core hole, and the lock core is annulus rod structure, one end
Equipped with flange face, the other end is rotatably mounted in lock core hole, and the locking mechanism is set in handle, including holding screw, bullet
Spring and the decorative pearl on top of an official cap, the spring one end connect the decorative pearl on top of an official cap, and the other end is fixed on the handle by holding screw, and the lock core is equipped with
The multiple locking shrinkage pools to match with the decorative pearl on top of an official cap, multiple locking shrinkage pool equidistantly distributeds, the positioning column includes two, along hand
The axisymmetrical of handle is fixed on the flange face both ends of the lock core.
In a kind of preferred embodiment of aircraft rotation lock provided by the utility model, it is additionally provided in the lock core hole
The flange face of limiting slot, the lock core opposite with the limiting slot is equipped with gag lever post, and the gag lever post extends in limiting slot.
In a kind of preferred embodiment of aircraft rotation lock provided by the utility model, the limiting slot is disposed far from
Below the positioning column of handle side, the gag lever post is disposed far from the left or right side of the positioning column of handle side.
In a kind of preferred embodiment of aircraft rotation lock provided by the utility model, the locking shrinkage pool is at least set
There are three.
Compared with prior art, the beneficial effect of aircraft provided by the utility model rotation lock is: the utility model
It is fixed on the doorframe of aircraft devices or cabinet using the positioning column on lock core, by rotating the handle, makes it be in door-plate
Certain angle prevents from slipping during navigation so that door-plate be fixed, and ensure that the safe and reliable of each equipment, improves
The safety of navigation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the top view of aircraft rotation lock provided by the utility model；
Fig. 2 is the A-A cross-sectional view for the aircraft rotation lock that Fig. 1 is provided.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Also referring to Fig. 1 and Fig. 2, aircraft rotation lock 1 includes handle 11, locking mechanism 12,13 and of lock core
Positioning column 14, one end of the handle 11 are equipped with lock core hole 112, and the lock core 13 is annulus rod structure, and one end is equipped with flange
Face 132, the other end are rotatably mounted in lock core hole 112, and the locking mechanism 12 is set in handle 11, including holding screw
121, spring 122 and the decorative pearl on top of an official cap 123, described 122 one end of spring connect the decorative pearl on top of an official cap 123, and the other end is fixed on institute by holding screw 121
Handle 11 is stated, the lock core 13 is equipped with the multiple locking shrinkage pools 132 to match with the decorative pearl on top of an official cap 123, multiple locking shrinkage pools
132 equidistantly distributeds, the positioning column 14 include two, and the flange of the lock core 13 is fixed on along the axisymmetrical of handle 11
132 both ends of face.
Further, it is additionally provided with limiting slot 15 in the lock core hole 112, the lock core 13 opposite with the limiting slot 15
Flange face 132 is equipped with gag lever post 16, and the gag lever post 16 extends in limiting slot 15, for the rotary stopper of lock core 13,
The length of the limiting slot 15 preferably makes 11 left-handed 90 °, 90 ° of dextrorotation of handle.
Further, the limiting slot 15 is disposed far from 14 lower section of positioning column of 11 side of handle, and the gag lever post 16 is set
In the left or right side of the positioning column 14 far from 11 side of handle, according to use occasion, gag lever post 16 is set to left or right side,
To make 90 ° or 90 ° left-handed of 11 dextrorotation of handle.
Specifically, the locking shrinkage pool 132 is at least provided with three, the locking being rotated in place for handle 11.
When it is implemented, the pedestal for installing positioning column is arranged on the doorframe of aircraft devices or cabinet, will position
Column 14 is mounted on the base, in use, rotating the handle 11 to door-plate side, keeps handle 11 and door-plate in a certain angle, preferably
90 ° of angles prevent door-plate when navigation from slipping, when needing to open the door, reversely rotate the handle 11 so that door-plate be fixed.
Aircraft provided by the utility model is with the beneficial effect of rotation lock 1: the utility model is using on lock core 13
Positioning column 14 is fixed on the doorframe of aircraft devices or cabinet, by rotating the handle 11, makes it with door-plate in certain folder
Angle prevents from slipping during navigation, ensure that the safe and reliable of each equipment, improve navigation so that door-plate be fixed
Safety.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass similarly includes within the scope of patent protection of the utility model.
Claims (4)
1. a kind of aircraft rotation lock, it is characterised in that: including handle, locking mechanism, lock core and positioning column, the handle
One end is equipped with lock core hole, and the lock core is annulus rod structure, and one end is equipped with flange face, and the other end is rotatably mounted in lock core
Hole, the locking mechanism is set in handle, including holding screw, spring and the decorative pearl on top of an official cap, and the spring one end connects the decorative pearl on top of an official cap, the other end
It is fixed on the handle by holding screw, the lock core is equipped with the multiple locking shrinkage pools to match with the decorative pearl on top of an official cap, multiple described
Shrinkage pool equidistantly distributed is locked, the positioning column includes two, and the flange face of the lock core is fixed on along the axisymmetrical of handle
Both ends.
2. aircraft rotation lock according to claim 1, it is characterised in that: it is additionally provided with limiting slot in the lock core hole,
The flange face of the lock core opposite with the limiting slot is equipped with gag lever post, and the gag lever post extends in limiting slot.
3. aircraft rotation lock according to claim 2, it is characterised in that: the limiting slot is disposed far from handle side
Positioning column below, the gag lever post is disposed far from the left or right side of the positioning column of handle side.
4. aircraft rotation lock according to claim 1, it is characterised in that: the locking shrinkage pool is at least provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076686.2U CN208650692U (en) | 2018-07-06 | 2018-07-06 | Aircraft rotation lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076686.2U CN208650692U (en) | 2018-07-06 | 2018-07-06 | Aircraft rotation lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650692U true CN208650692U (en) | 2019-03-26 |
Family
ID=65783943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076686.2U Active CN208650692U (en) | 2018-07-06 | 2018-07-06 | Aircraft rotation lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650692U (en) |
-
2018
- 2018-07-06 CN CN201821076686.2U patent/CN208650692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |