CN107882438A - Adjustable quick-detachable lock and its lock - Google Patents
Adjustable quick-detachable lock and its lock Download PDFInfo
- Publication number
- CN107882438A CN107882438A CN201810005613.2A CN201810005613A CN107882438A CN 107882438 A CN107882438 A CN 107882438A CN 201810005613 A CN201810005613 A CN 201810005613A CN 107882438 A CN107882438 A CN 107882438A
- Authority
- CN
- China
- Prior art keywords
- lock
- pinning
- detachable
- body portion
- sleeve body
- 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.)
- Pending
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000009987 spinning Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 210000003739 neck Anatomy 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The present invention relates to adjustable quick-detachable lock and its lock, adjustable quick-detachable lock includes pinning and lock, one of them of pinning and lock are provided with lock pin, another has the sleeve body portion for being used for coordinating with lock pin, sleeve body portion is provided with locking structure, and the lock pin edge is corresponded to along pinning axial direction or the adjustable pinning corresponding to of lock axial location or lock and/or sleeve body portion edge is corresponded to along lock axial direction or the adjustable lock corresponding to of pinning axial location or pinning.The position of pinning and/or sleeve body portion is adjusted in use according to thickness of interlayer, ensures that the distance between lock pin and sleeve body portion meet locking and required；Compared to prior art, adjustable quick-detachable lock can preferably be applied to the interlayer of different-thickness, and the scope of application is wider, and use is more convenient.
Description
Technical field
It can be used the present invention relates to a kind of suitable for the adjustable quick-detachable lock of different-thickness interlayer and on the quick-detachable lock
Lock.
Background technology
A kind of large corporation, typically with a variety of watch windows, lid and removable wallboard etc., its thickness of interlayer is often not
Together, and its connection is more using threaded connection, first against the interlayer of different-thickness, bolt, the screw of different length need to be purchased.Its
Secondary threaded connection dismounting gets up to waste time and energy, and requires that the characteristics of various mechanism operations are time saving, laborsaving is not inconsistent completely with today's society.
And quick-detachable lock is exactly the quick dispatch mechanism for having quick closedown, quickly opening.Quick-detachable lock not only it is simple, convenient flexibly,
Securely and reliably, it is easy to load and unload, and production efficiency can be greatly improved.At present, quick-detachable lock is as a kind of quick dismantled and assembled connection,
More and more normal thread will be substituted to connect.
Such as notification number is CN202251309U, the day for announcing is one disclosed in 2012.05.30 Chinese utility model patent
Kind of load-bearing quick-release fastener, including pinning and lock, sheathed spring, bushing and clamping sleeve successively from the inside to the outside on pinning, pinning head
Lock pin is provided with along pinning is radially vertical, lock has the lock centre bore for the insertion of pinning head, is provided with and supplies in lock centre bore
Lock pin insertion lock pin neck and for guide lock pin enter neck turn slope.It is in use, pinning and lock is solid respectively
Determine onto upper and lower interlayer to be connected, in lock top portion insertion lock, extruded in pinning tail end and rotate pinning, make lock pin card
Being connected in lock pin neck can be completed to lock soon, and quick-release can be completed by extruding lock pin and reversely rotating.
Interbedded connection can preferably be realized by existing quick-detachable lock, but existing quick-detachable lock may be only available for list
The interlayer of one thickness, using when on other thickness interlayers, preferable locking can not be formed between pinning and lock.
The content of the invention
It is existing to solve it is an object of the invention to provide a kind of adjustable quick-detachable lock that can be applied to different-thickness interlayer
There is the problem of quick-detachable lock only can be suitably used for single thickness interlayer；The present invention also aims to provide one kind on the quick-detachable lock to make
Lock.
To achieve the above object, the scheme 1 of adjustable quick-detachable lock of the invention is：Adjustable quick-detachable lock includes pinning and lock
One of them of seat, pinning and lock are provided with lock pin, and another has the sleeve body portion for being used for coordinating with lock pin, sleeve body portion
Locking structure is provided with, the lock pin is arranged on corresponding pinning or lock along corresponding pinning axial direction or lock axial location are adjustable
On seat and/or the sleeve body portion along corresponding lock axial direction or pinning axial location it is adjustable be arranged on corresponding lock or
On pinning.
Scheme 2 is the adjustable quick-detachable lock according to scheme 1, and the lock pin is arranged on pinning, and the lock has
For the lock centre bore of pinning insertion, the sleeve body portion is formed by lock core of the spinning in lock centre bore, lock and lock core
Between be provided be used for limit lock core rotation spline structure.
Scheme 3 is that the adjustable quick-detachable lock according to scheme 2, the spline structure includes the rotation stop set of c-type structure,
Rotation stop set is stuck in the outside of the lock, and rotation stop set has along its axially extending axial side, axial side and has in-flanges,
Lock is provided with the jack stretched into for in-flanges, and lock core is provided with the neck for in-flanges insertion.
Scheme 4 is that the adjustable quick-detachable lock according to scheme 3, the neck has two or more, and each neck is around the lock
The axis of core is arranged at intervals.
Scheme 5 is the adjustable quick-detachable lock according to scheme 3, and the lock is provided with for rotation stop set installation
Annular groove.
Scheme 6 is the adjustable quick-detachable lock according to any one of scheme 1 to 5, and adjustable quick-detachable lock also includes being set in
Spring and the bushing for being arranged on spring outwards on the pinning, bushing is provided with the connector for connection interlayer, connector
Circumferential wall be provided with and be used for the seam that inserts in the perforate on interlayer, seam has and the axial perpendicular horizontal wall of connector
With with the axial parallel vertical wall of connector, vertical wall have be directed away from the extension of horizontal wall side, for be folded into
The extension in the parallel clamping face of horizontal wall.
The scheme 1 of lock of the adjustable quick-detachable lock of the present invention is：Lock be provided with lock pin or lock have be used for
The sleeve body portion that lock pin on pinning is engaged, sleeve body portion are provided with locking structure, and the lock pin or sleeve body portion are along lock
Axial location is adjustable to be arranged on lock.
Scheme 2 is, according to the lock described in scheme 1, the lock has the lock centre bore for pinning insertion, the set
Body portion is formed by lock core of the spinning in lock centre bore, and the rotation stop for being used for limiting lock core rotation is provided between lock and lock core
Structure.
Scheme 3 is, according to the lock described in scheme 2, the spline structure includes the rotation stop set of c-type structure, rotation stop set card
In the outside of the lock, rotation stop set has and has in-flanges along its axially extending axial side, axial side, set on lock
There is the jack for stretching into and being embedded into the neck on pinning for in-flanges.
Scheme 4 is, according to the lock described in scheme 3, the lock is provided with the annular groove for rotation stop set installation.
The beneficial effects of the invention are as follows：Pinning and/or sleeve body portion position is adjustable installed in corresponding pinning or lock
On seat, sleeve body portion is the part that pinning or lock are provided with locking structure；In use according to thickness of interlayer adjust pinning and/or
The position of sleeve body portion, ensure that the distance between lock pin and sleeve body portion meet locking and required；It is adjustable compared to prior art
Quick-detachable lock can preferably be applied to the interlayer of different-thickness, and the scope of application is wider, and use is more convenient.
Further, spline structure includes rotation stop set on lock, and the axial side of rotation stop set has in-flanges, set on lock
There is the jack stretched into for in-flanges, lock core is provided with the neck being caught in for in-flanges, and rotation stop limit is carried out to lock core by in-flanges
System, avoids lock core from rotating, and transfers to in-flanges from lock when needing to adjust lock core position.
Further, the neck has the spaced two or more of circular lock core axis, ensures that lock core rotates one week tool
There are multiple locked rotor positions.
Further, pinning is provided with spring and bushing, and bushing is provided with the connector for connection interlayer；Will during use
Bushing and lock are respectively installed on two interlayers to be connected, avoid pinning or lock to lose when interlayer separates.
Brief description of the drawings
Fig. 1 is the stereogram of the embodiment one of adjustable quick-detachable lock；
Fig. 2 is the sectional view of adjustable quick-detachable lock；
Fig. 3 is the structural representation of lock core；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the local expansion figure of lock core.
In figure：Under 1- pinnings, 2- bushings, 3- springs, 4- locks, 5- lock cores, 6- lock pins, 7- rotation stops set, 8- upper interlayers, 9-
Interlayer, 10- rivets, 11- helicla flutes, 12- necks, 13- connectors.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The embodiment one of the adjustable quick-detachable lock of the present invention, as shown in Figures 1 to 5, including for being connected with upper interlayer 8
Upper lock body and the down lock body for being connected with lower interlayer 9, upper lock body include pinning 1, bushing 2, spring 3 and straight pin 6, down lock body
Including lock 4, lock core 5 and rotation stop set 7；Straight pin 6 extends radially through pinning 1 along pinning 1 and set, and is formed for coordinating with lock core 5
Lock pin 6, spring 3 is set in the top of lock pin 6, and bushing 2 is arranged on the outside of spring 3.
Bushing 2 has the sheath structure that ammunition feed spring 3 is installed, and spring 3 is arranged in the sheath structure of bushing 2, sheath structure
Lower mouth at be provided with the turn edge for being used for that block to be carried out to the lower end of spring 3, the upper portion of sheath structure be provided be used for
The interlayer attachment structure that interlayer 8 connects.
Interlayer attachment structure includes connector 13, and the internal diameter of connector 13 is more than the external diameter of sheath structure, connector 13 with
Connected between sheath structure by pyramidal structure, the outer wall of connector 13, which is provided with, to be used to insert in the circular hole in upper interlayer 8
Seam, seam have the horizontal wall and the vertical wall parallel with the axis of connector 3 with the axis perpendicular of connector 3, erected
Straight wall has the extension extended downwardly, and extension is used to outwards be folded into the clamping face parallel with horizontal wall.
Lock 4 has shell portion and the adpting flange being arranged on the upside of shell portion, is symmetrically provided with adpting flange
Two interlayer connecting holes for being used to be connected with lower interlayer 9, the inwall of shell portion are provided with internal thread, and the spinning of lock core 5 is in cylinder
In part, lock core 5 is provided with two helicla flutes 11 for being used for forming locking with lock pin 6 and coordinate, and the end of helicla flute 11 has for locking
The groove that pin 6 enters, the sheath structure for being used to coordinate with lock pin 6 that lock core 5 is formed on lock 4.
Rotation stop set 7 is used to coordinate time limit lockmaking core 5 to rotate in lock pin 6 and lock core 5, and rotation stop set 7 is to be stuck in outside shell portion
The c-type set enclosed, the periphery of lock 4 are provided with the annular mounting grooves for the installation of rotation stop set 7, c-type set with along its axially extending two
Individual axial side, wherein being provided with the in-flanges of c-type set inner side turnover on an axial side, lock 4 is provided with and supplies in-flanges
The slot of insertion, lock core 5 are provided with the neck 12 for in-flanges insertion, and neck 12 is related to the two of the axisymmetrical of lock core 5 setting
Individual, lock core 5 is rotated one week has multiple selectable locked rotor positions.
In use, bushing 2 is installed in upper interlayer 8, lock 4 is installed in lower interlayer 9 with rivet 10, pinning 1 is inserted
Enter in lock 4, inserted using cross recess screw driver in the cross recess on the head of pinning 1, is rotated by 90 ° along pointer, the straight pin on pinning 1
Along the helicla flute 11 on lock core 5, into the groove of helicla flute 11, interlayer is locked.Conversely, 90 ° of rotate counterclockwise, lock pin
6 deviate from from groove, and pinning 1 exits along helicla flute 11 under spring force, and interlayer is opened.
By position of the rotary locking cylinder 5 in lock 4, adjustable quick-detachable lock is set to be applied to the interlayer of different-thickness；
When adjusting 5 position of lock core, because rotation stop set 7 is flexible, the in-flanges of rotation stop set 7 can be transferred to from lock 4 with instrument.
Compared to prior art, a variety of thickness of interlayer are applicable to, and processing cost is low, is adapted to produce in enormous quantities.
Embodiment two, the difference of embodiment two and embodiment one are：Two or more can also be set on pinning
Latch window, lock pin inserts suitable lock pin by each latch window along pinning axially spaced-apart according to thickness of interlayer to be clamped
In jack.
Embodiment three, the difference of embodiment three and embodiment one are：Lock of the sheath structure by spinning on pinning
Set is formed, and lock pin is arranged on lock, and lock is provided with more than two latch windows, selects lock pin to insert according to thickness of interlayer
Hole, rotation lock tube realize continuously adjusting for the thickness of interlayer that quick-detachable lock can clamp.
Example IV, the difference of example IV and embodiment one are：Lock core is oriented to and is inserted into lock centre bore,
The side wall at lock center is provided with the screw hole radially extended along lock, is provided with holding screw in screw hole, passes through clamp screw
Top pressure between nail and lock core coordinates, and realizes the positioning to lock core, it is necessary to unclamp holding screw when adjusting lock core position.
Embodiment five, the difference of embodiment five and embodiment one are：Interlayer attachment structure on bushing can also
It is arranged to the attachment structure of other forms.For example, setting adpting flange on bushing, adpting flange is provided with connecting hole, uses
When bushing is fixed on interlayer by attachment screw or rivet.
The embodiment of the lock of the adjustable quick-detachable lock of the present invention, the structure of lock and the adjustable quick-release of the invention described above
The structure of lock in any embodiment of lock is identical；Therefore, it is not repeated to illustrate.
Claims (10)
1. one of them of adjustable quick-detachable lock, including pinning and lock, pinning and lock are provided with lock pin, another, which has, uses
In the sleeve body portion coordinated with lock pin, sleeve body portion is provided with locking structure, it is characterised in that：The corresponding pinning axle in lock pin edge
To or lock axial location is adjustable is arranged on corresponding pinning or lock and/or the sleeve body portion is along corresponding lock
Axial direction or pinning axial location are adjustable on corresponding lock or pinning.
2. adjustable quick-detachable lock according to claim 1, it is characterised in that：The lock pin is arranged on pinning, the lock
Seat tool has the lock centre bore for pinning insertion, and the sleeve body portion is formed by lock core of the spinning in lock centre bore, lock
The spline structure for being used for limiting lock core rotation is provided between lock core.
3. adjustable quick-detachable lock according to claim 2, it is characterised in that：The spline structure includes stopping for c-type structure
Pivoted housing, rotation stop set are stuck in the outside of the lock, and rotation stop set has along its axially extending axial side, and axial side is with interior
Flange, lock are provided with the jack stretched into for in-flanges, and lock core is provided with the neck for in-flanges insertion.
4. adjustable quick-detachable lock according to claim 3, it is characterised in that：The neck has a two or more, each neck around
The axis of the lock core is arranged at intervals.
5. adjustable quick-detachable lock according to claim 3, it is characterised in that：The lock is provided with for rotation stop set peace
The annular groove of dress.
6. the adjustable quick-detachable lock according to any one of claim 1 to 5, it is characterised in that：Adjustable quick-detachable lock also includes
The spring being set on the pinning and the bushing for being arranged on spring outwards, bushing are provided with the connector for connection interlayer,
The circumferential wall of connector is provided with the seam for being used for inserting in the perforate on interlayer, and seam has axially perpendicular with connector
Horizontal wall and with the axial parallel vertical wall of connector, vertical wall have be directed away from the extension of horizontal wall side, for turning over
It is converted into the extension in the clamping face parallel with horizontal wall.
7. the lock of adjustable quick-detachable lock, lock has provided with lock pin or lock is used for what is be engaged with the lock pin on pinning
Sleeve body portion, sleeve body portion are provided with locking structure, it is characterised in that：The lock pin or sleeve body portion can along lock axial location
That adjusts is arranged on lock.
8. lock according to claim 7, it is characterised in that：The lock has the lock centre bore for pinning insertion,
The sleeve body portion is formed by lock core of the spinning in lock centre bore, is provided between lock and lock core and is used to limit lock core rotation
Spline structure.
9. lock according to claim 8, it is characterised in that：The spline structure includes the rotation stop set of c-type structure, rotation stop
Set is stuck in the outside of the lock, and rotation stop set has along its axially extending axial side, and axial side has in-flanges, lock
It is provided with the jack for stretching into and being embedded into the neck on pinning for in-flanges.
10. lock according to claim 9, it is characterised in that：The lock is provided with the ring for rotation stop set installation
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005613.2A CN107882438A (en) | 2018-01-03 | 2018-01-03 | Adjustable quick-detachable lock and its lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810005613.2A CN107882438A (en) | 2018-01-03 | 2018-01-03 | Adjustable quick-detachable lock and its lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882438A true CN107882438A (en) | 2018-04-06 |
Family
ID=61770627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810005613.2A Pending CN107882438A (en) | 2018-01-03 | 2018-01-03 | Adjustable quick-detachable lock and its lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882438A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185301A (en) * | 2018-10-17 | 2019-01-11 | 贵州航太精密制造有限公司 | A kind of light-duty locking device of unidirectional installation and opening and closing |
| CN110886757A (en) * | 2019-12-11 | 2020-03-17 | 北京首航科学技术开发有限公司 | Anti-vibration quick-release lock |
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| CN110886757A (en) * | 2019-12-11 | 2020-03-17 | 北京首航科学技术开发有限公司 | Anti-vibration quick-release lock |
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