CN206655580U - Quick detachable plug-in type lockable mechanism - Google Patents
Quick detachable plug-in type lockable mechanism Download PDFInfo
- Publication number
- CN206655580U CN206655580U CN201720416617.0U CN201720416617U CN206655580U CN 206655580 U CN206655580 U CN 206655580U CN 201720416617 U CN201720416617 U CN 201720416617U CN 206655580 U CN206655580 U CN 206655580U
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- dead bolt
- lock housing
- plane
- sliding block
- spring
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Abstract
Quick detachable plug-in type lockable mechanism, including spring bolt mechanism and cylindrical plug connector, the spring bolt mechanism includes lock housing, dead bolt sliding block, dead bolt and spring, lock housing top edge is provided with position limiting structure, dead bolt sliding block is limited in inside lock housing by the position limiting structure that lock housing top edge is set, compression spring is provided between dead bolt sliding block lower surface and the lower wall of lock housing, dead bolt stretches out lock housing upwards, a plane side with dead bolt axis parallel is additionally provided with dead bolt, the opposite face of plane side is by the lateral inclined locking inclined-plane in dead bolt axis outside dead bolt on dead bolt, also include a unblock inclined-plane vertical with plane side on dead bolt, the unblock inclined-plane is tilted by lateral dead bolt axis outside dead bolt；Rectangle locking hole is provided with the cylindrical plug connector, the utility model can unlock after lockable mechanism locking by way of rotating plug connector, can apply to need to temporarily lock out or need a variety of occasions frequently dismantled.
Description
Technical field
A kind of lockable mechanism is the utility model is related to, particularly a kind of quick detachable plug-in type lockable mechanism, belongs to locking machine
Structure technical field.
Background technology
Lockable mechanism is common a kind of mechanical structure in daily life and production, is most commonly used that dead bolt locking at present
Mechanism, dead bolt have various patterns, and most common of which is latch bolt, and the latch bolt structure used at present is that one side is inclined-plane, inclined-plane
It is plane to side, dead bolt rear portion sets spring mechanism, when the inclined-plane of dead bolt during external stability mechanism with interacting, inclined-plane
By radial forces, radial forces are because axial direction generation component of the ramp effect to dead bolt, the component make dead bolt bounce back, radially
After active force disappears, dead bolt resilience under the action of the spring, plane blocks external fixation device, completes locking action.Latch bolt knot
Structure is widely used due to simple in construction, easily manufactured.But the monocline face dead bolt lockable mechanism used at present, is locking
After tongue locking, it is also necessary to unlocking apparatus is set on dead bolt, axially applies unlocking force to dead bolt, it is complicated, be not suitable for application
In the application scenario for needing quick release, its application is limited.
The content of the invention
The purpose of this utility model is：A kind of quick detachable plug-in type lockable mechanism is provided, can be in lockable mechanism locking
Unlocked afterwards by way of rotating plug connector, can apply to need to temporarily lock out or need a variety of occasions frequently dismantled.
To realize object above, the technical scheme that the utility model is taken is：Quick detachable plug-in type lockable mechanism, including lock
Tongue mechanism and cylindrical plug connector, the spring bolt mechanism includes lock housing, dead bolt sliding block, dead bolt and spring, using dead bolt direction to be upper
Side, lock housing are the hollow lock housing of upper opening, and lock housing top edge is provided with position limiting structure, and dead bolt sliding block is located in lock housing, dead bolt
Sliding block is limited in inside lock housing by the position limiting structure that lock housing top edge is set, and is set between dead bolt sliding block lower surface and the lower wall of lock housing
Compression spring is equipped with, the lower surface and compression spring one end of dead bolt sliding block are inconsistent, under the other end and lock housing of compression spring
Wall is inconsistent, and dead bolt sliding block is connected with dead bolt upper surface with stretching out the dead bolt of lock housing, and one and dead bolt are additionally provided with dead bolt
The plane side of axis parallel, axis refer to the axis vertical with the geometric center of dead bolt bottom surface, and plane side is relative on dead bolt
Face is by the lateral inclined locking inclined-plane in dead bolt axis outside dead bolt, and it is oblique to be additionally provided with the unblock vertical with plane side on dead bolt
Face, the unblock inclined-plane are tilted by lateral dead bolt axis outside dead bolt；Rectangle locking hole is provided with the cylindrical plug connector,
Using cylindrical plug connector axis direction as length direction, the width of the rectangle locking hole is more than the width of dead bolt upper surface, square
The length of shape locking hole is more than the length of dead bolt upper surface, and further, the position limiting structure is that lock housing top edge extends internally
Boss structure, further, the dead bolt has two unblock inclined-planes vertical with plane side, further, in spring bolt mechanism
Lock housing be rectangular hollow lock housing.
Advantageous effects of the present utility model are：When the rectangle locking hole on cylindrical plug connector and dead bolt locking
Afterwards, it can apply downward pressure by rotational circle cylindricality plug connector to unblock prism, make dead bolt move down unblock, unblock side
Formula is simple, can apply in each occasion for needing quick release.
Brief description of the drawings
Fig. 1 is the fit structure schematic diagram of the utility model one embodiment.
Fig. 2 is the spring bolt mechanism internal structure schematic diagram of the utility model one embodiment.
Fig. 3 is the cylindrical plug connector schematic diagram of the utility model one embodiment.
Embodiment
In order to more fully explain implementation of the present utility model, embodiment of the present utility model presented below, these realities
It is only to elaboration of the present utility model to apply example, does not limit the scope of the utility model.
With reference to accompanying drawing to the further details of explanation of the utility model, in accompanying drawing mark for：1. lock housing；2. dead bolt is slided
Block；3. boss；4. spring；5. dead bolt；6. unlock inclined-plane A；7. locking inclined-plane；8. unlock inclined-plane C；9. plane side；
10. spring bolt mechanism；11. cylindrical plug connector；12. rectangle locking hole.As shown in the figure：Quick detachable plug-in type lockable mechanism, bag
Spring bolt mechanism 10 and cylindrical plug connector 11 are included, the spring bolt mechanism includes lock housing 1, dead bolt sliding block 2, dead bolt 5 and spring 4, with
Dead bolt direction is top, and lock housing 1 is the rectangular hollow lock housing of upper opening, and dead bolt sliding block 2 is located in lock housing 1, the upper end of lock housing 1
Face is provided with the position limiting structure that the boss 3 to extend internally is formed, and dead bolt sliding block 2 is limited in inside lock housing 1 by boss 3, and dead bolt is slided
Compression spring 4, lower surface and one end phase of compression spring 4 of dead bolt sliding block 2 are provided between the lower wall of the lower surface of block 2 and lock housing 1
Contradict, the other end and the lower wall of lock housing 1 of compression spring 4 are inconsistent, the upper surface of dead bolt sliding block 2 and the phase of dead bolt 5 for stretching out lock housing
Connection, when dead bolt 5 is by downward active force, spring 4 is compressed, and in the retraction lock housing 1 of dead bolt 5, is set on the present embodiment dead bolt
There is a plane side 9 with dead bolt axis parallel, axis refers to the axis vertical with the geometric center of dead bolt bottom surface, on dead bolt
Three inclined-planes are also provided with, respectively unlock inclined-plane A6, locking inclined-plane 7, unblock inclined-plane C8, locking inclined-plane 7 is located at plane side 9
Offside, unlocks inclined-plane A6 and unblock inclined-plane C8 is vertical with plane side 9 respectively, and plane side 9, locking inclined-plane C8, locking inclined-plane 7
And unblock inclined-plane A6 intersects two-by-two each other.As shown in figure 1, after cylindrical plug connector 11 and 5 locking of dead bolt, plane side B9 cards
Firmly rectangle locking hole 12, prevent cylindrical plug connector 11 from pumpback, when rotate cylindrical plug connector 11 press unblock inclined-plane A6 or
Inclined-plane C8 is unlocked, dead bolt 5, which pushes, compresses spring 4, and dead bolt 5 is reduced in lock housing 1, completes unlocking motion.The present embodiment is because set
Two unblocks inclined-plane A6 and C8 have been put, therefore left-hand rotation or the function that cylindrical plug connector 11 can unlock of turning right can be realized, and
And the rectangle locking hole 12 of two positional symmetries is provided with cylindrical plug connector 11, cylindrical plug connector 11 is locked in insertion
Orientation need not be differentiated when tight, further simplify operation.
After embodiment of the present utility model is described in detail, one of ordinary skilled in the art is clearly understood that,
Above-mentioned claim is not departed from various change and modification can be carried out under spirit, it is all according to the technical essence of the utility model
Any simple modification, equivalent change and modification made to above example, the scope of technical solutions of the utility model is belonged to,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (4)
1. quick detachable plug-in type lockable mechanism, including spring bolt mechanism and cylindrical plug connector, it is characterised in that：The spring bolt mechanism
Including lock housing, dead bolt sliding block, dead bolt and spring, using dead bolt direction as top, lock housing is the hollow lock housing of upper opening, in lock housing
Edge is provided with position limiting structure, and dead bolt sliding block is located in lock housing, and the position limiting structure that dead bolt sliding block is set by lock housing top edge limits
Inside lock housing, compression spring, the lower surface of dead bolt sliding block and pressure are provided between dead bolt sliding block lower surface and the lower wall of lock housing
Power spring one end is inconsistent, and the other end of compression spring and the lower wall of lock housing are inconsistent, and dead bolt sliding block is with dead bolt upper surface with stretching
The dead bolt for going out lock housing is connected, and a plane side with dead bolt axis parallel is additionally provided with dead bolt, and axis refers to and dead bolt
The vertical axis of the geometric center of bottom surface, the opposite face of plane side is by the inclined lock in lateral dead bolt axis outside dead bolt on dead bolt
Only inclined-plane, the unblock inclined-plane vertical with plane side is additionally provided with dead bolt, the unblock inclined-plane is by lateral dead bolt axis outside dead bolt
Line tilts；Rectangle locking hole is provided with the cylindrical plug connector, using cylindrical plug connector axis direction as length direction, institute
The width for stating rectangle locking hole is more than the width of dead bolt upper surface, and the length of rectangle locking hole is more than the length of dead bolt upper surface.
2. quick detachable plug-in type lockable mechanism according to claim 1, it is characterised in that：The position limiting structure is in lock housing
The boss structure that edge extends internally.
3. quick detachable plug-in type lockable mechanism according to claim 1, it is characterised in that：The dead bolt has two and flat side
The vertical unblock inclined-plane in face.
4. quick detachable plug-in type lockable mechanism according to claim 1, it is characterised in that：Lock housing in spring bolt mechanism is square
The hollow lock housing of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416617.0U CN206655580U (en) | 2017-04-20 | 2017-04-20 | Quick detachable plug-in type lockable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416617.0U CN206655580U (en) | 2017-04-20 | 2017-04-20 | Quick detachable plug-in type lockable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655580U true CN206655580U (en) | 2017-11-21 |
Family
ID=60318031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416617.0U Active CN206655580U (en) | 2017-04-20 | 2017-04-20 | Quick detachable plug-in type lockable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200237A (en) * | 2021-04-30 | 2021-08-03 | 江苏中煤地质工程研究院有限公司 | Core sampler barrel |
-
2017
- 2017-04-20 CN CN201720416617.0U patent/CN206655580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200237A (en) * | 2021-04-30 | 2021-08-03 | 江苏中煤地质工程研究院有限公司 | Core sampler barrel |
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