CN110206404A - A kind of arrangement of clutch - Google Patents
A kind of arrangement of clutch Download PDFInfo
- Publication number
- CN110206404A CN110206404A CN201910450722.XA CN201910450722A CN110206404A CN 110206404 A CN110206404 A CN 110206404A CN 201910450722 A CN201910450722 A CN 201910450722A CN 110206404 A CN110206404 A CN 110206404A
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- China
- Prior art keywords
- turntable
- shaft
- block
- limit
- arrangement
- 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
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- 230000004807 localization Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of arrangement of clutch, including shaft, turntable and bracket, shaft is inserted into the inner hole of turntable center, if being provided with the card slot of arterial highway axial direction on shaft side wall, the inner hole of turntable is provided with limit card block corresponding with pocket numbers, and limit card block is caught in card slot to limit the mutual rotation between shaft and turntable；Elastic component is provided between limit card block and the inner wall of turntable, limit card block is caused limit card block to be detached from out of card slot by external force compressible elastomeric part, so that can rotate between shaft and turntable；Bracket is connected with calutron, and turntable side wall is provided with locking mouth, and calutron stretches out locking rod and inserts it into locking mouth thus by turntable locking.The present invention provides a kind of arrangement of clutch, structure is simple, manufacturing cost is low, functional reliability is strong, on being applied to electronic lock; good anti-theft capability can be generated; and when violence is opened, it can either guarantee that lock will not be turned on, can also protect internal components.
Description
Technical field
The present invention relates to a kind of arrangement of clutch.
Background technique
Currently, electric lock is widely used in people's lives, it generally comprises electronic control module and mechanical interlocking
Device, electronic control module realize the locking and unlocking of electric lock by control locking device movement.The locking of existing electric lock
Device is divided into all-electric locking device and half electric locking device, and the course of work of two kinds of devices is significantly different, wherein full electricity
Dynamic locking device is that electronic control module directly drives locking device unlocking, and half electric locking device is then only by being controlled electronically
Module unclamps locking bolt position-limit mechanism, then, then drives locking device to open locking bolt by handle outside manually operated door, opens to realize
Lock.
General electronic lock knob currently on the market, because to guarantee that lock in violence damage, i.e., is not inputting just
It in the case where true password authorization, goes violence to twist using tool, does not damage the locked mechanism of the inside and cause to unlock, will revolve
The design of breaking groove is used on button structure, principle is when coded lock is not opened, and external force twists knob by force, can be in breaking groove
Place disconnects, and protects locked mechanism not and can rotate unlatching,.Such structure will cause when violence is opened, and it is permanent to will cause knob
It destroys, the function of lock could be restored by needing to re-replace knob, on the one hand, the inconvenience in user's use is not only caused, and
It also will increase the cost of maintenance；On the other hand, such anti-breaking process is manufacturing upper bad assurance, the fracture strike of knob breaking groove
Can be by material, the influence of the factors such as die-casting process, appearance does not reach specified endurance and has just been broken, or alreadys exceed
Specified dynamics is still unbroken and causes locked mechanism damage in lock the case where unlock, and has user in use centainly
Risk.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of arrangement of clutch, structure is simple, manufacturing cost is low, work
Make highly reliable, on being applied to electronic lock, good anti-theft capability can be generated, and when violence is opened, it can
It is enough to guarantee that lock be turned on, it can also protect internal components.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of arrangement of clutch, including
Shaft, turntable and bracket, the shaft is inserted into the inner hole of the turntable center, if being provided with arterial highway axis on the shaft side wall
To card slot, the inner hole of the turntable is provided with limit card block corresponding with the pocket numbers, and the limit card block is caught in institute
It states in card slot to limit the mutual rotation between the shaft and the turntable；The inner wall of the limit card block and the turntable
Between be provided with elastic component, the limit card block is caused the limit card block from described by the compressible elastic component of external force
It is detached from card slot, so that can be rotated between the shaft and the turntable；The bracket is connected with calutron, described
Turntable side wall is provided with locking mouth, and the calutron stretches out locking rod and inserts it into the locking mouth to described turn
Disk locking.
In above scheme, it is preferable that the card slot side wall is provided with the first inclined-plane, and the side wall of the limit card block is provided with
Second inclined-plane, when arrangement of clutch is installed, under elastic component effect, second inclined-plane is fitted on first inclined-plane；Work as drive
When the power of turn axis is sufficiently large, because the cooperation on the second inclined-plane and the first inclined-plane is so that the first inclined-plane is pressing against the production of the second inclined-plane
Raw opposite sliding, so that limit card block overcomes the elastic force of elastic component and bounces back, eventually off card slot range leads to the shaft energy
It is enough to relatively rotate relative to the turntable.
In above scheme, it is preferable that be provided with several fixture block grooves on the turntable, the limit card block is set to described
In fixture block groove, the fixture block groove upper end opening setting facilitates the installation limit card block, and the fixture block groove exit is provided with anti-
Flake, the limit card block side are provided with baffle, and the anti-flake cooperates the baffle to avoid the limit card block de-
From the fixture block groove, the limit card block back is provided with spring eye, and the elastic component, the bullet are provided in the spring eye
The property part other end is withstood on the inner wall of the fixture block groove；The elastic component is spring or elastic rod.
In above scheme, it is preferable that the bracket center has mounting hole；The shaft bottom is connected with mounting disc, institute
It is pressed in the mounting disc when stating turntable and shaft installation, the installation plate edge is provided with stop flange, the limit
Flange is located at below the mounting hole and is limited by it.
In above scheme, it is preferable that be provided with connecting shaft at the top of institute's shaft, the connecting shaft is pierced by the inner hole of the turntable
Outside and end is provided with limit connector, the limit connector limits the upward axial movement of the turntable, then cooperates
The mounting disc work, to avoid itself and the shaft that being mutually disengaged in axial direction occurs.
In above scheme, it is preferable that the limit connector includes bolt and gasket, the connecting shaft be provided with screw thread and
Bolt is installed using being threadedly coupled, the gasket is pressed on the turntable by bolt.
In above scheme, it is preferable that the limit connector includes circlip and gasket, and the connecting shaft is provided with circlip
Slot, the circlip are caught in the jump-ring slot, and the gasket is pressed on the turntable by the circlip.
In above scheme, it is preferable that the installation pan bottom is provided with irregularly-shaped hole, can be inserted into except in the irregularly-shaped hole
The rotary bar of shape cooperation, to be rotated by rotary bar driving mounting disc and drive shaft to rotate with this.
In above scheme, it is preferable that be provided with active block stop on the turntable, the restricted work is set on the bracket
The first limited block and the second limited block of dynamic block amount of movement, the active block stop are resisted against on second limited block
When, the locking rod is inserted into the locking mouth thus by the turntable locking.
In above scheme, it is preferable that be provided with the first torsional spring connecting pin on the bracket, be provided with second on the turntable
Torsional spring connecting pin is provided with torsional spring between first torsional spring connecting pin and second torsional spring connecting pin；First torsional spring
Connecting pin and second torsional spring connecting pin are not on its same Radius to disk axes；The turntable bottom is provided with torsion
Spring slot is able to enter in the torsional spring slot when torsional spring is shunk；Before the turntable turns to critical localisation, the torsional spring
The rotation for hindering the turntable, after the turntable turns over critical localisation, the torsional spring pushes the turntable rotation.
The present invention provides a kind of arrangement of clutch, structure is simple, manufacturing cost is low, functional reliability is strong, is being applied to electricity
Son is locked, and good anti-theft capability can be generated, and when violence is opened, can either guarantee that lock will not be turned on,
Internal components can be protected.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be described, it is clear that be only in the technical solution being described in conjunction with attached drawing
Some embodiments of the present invention without creative efforts, may be used also for those of ordinary skills
Other embodiments and its attached drawing are obtained with illustrated embodiment according to these attached drawings.
Fig. 1 is structural schematic diagram of the invention.
Structural schematic diagram when Fig. 2 is inner body of the present invention work.
Fig. 3 is Structure explosion diagram of the invention.
Fig. 4 is pivot structure schematic diagram of the invention.
Fig. 5 is mounting disc bottom substance schematic diagram of the invention.
Fig. 6 is turntable bottom substance schematic diagram of the invention.
Fig. 7 is turntable structure schematic diagram of the invention.
Fig. 8 is limit card block structural schematic diagram of the invention.
Fig. 9 is bolt arrangement schematic diagram of the invention.
Specific embodiment
Clear, complete description is carried out below with reference to technical solution of the attached drawing to various embodiments of the present invention, it is clear that is retouched
The embodiment stated is only a part of the embodiments of the present invention, rather than whole embodiments.Based on heretofore described implementation
Example, those of ordinary skill in the art's obtained all other embodiment under the premise of not needing creative work, all at this
In the range of invention is protected.
The embodiment of the present invention provides a kind of arrangement of clutch, and structure is simple, manufacturing cost is low, functional reliability is strong, is answering
For electronic lock, good anti-theft capability can be generated, and when violence is opened, can either guarantee that lock will not be opened
It opens, can also protect internal components.
As shown in Figures 1 to 9, a kind of arrangement of clutch, including shaft 21, turntable 3 and bracket 1, shaft 21 are being inserted into turntable 3 just
In inner hole in, if being provided with the card slot 22 of arterial highway axial direction on 21 side wall of shaft, the inner hole of turntable 3 is provided with and 22 quantity of card slot
Corresponding limit card block 41, limit card block 41 are caught in card slot 22 to limit the mutual rotation between shaft 21 and turntable 3；Limit
It is provided with elastic component between position fixture block 41 and the inner wall of turntable 3, limit card block 41 is caused to limit by external force compressible elastomeric part
Position fixture block 41 is detached from out of card slot 22, so that can rotate between shaft 21 and turntable 3；Bracket 1 is connected with calutron
11,3 side wall of turntable is provided with locking mouth 34, and calutron 11 stretches out locking rod 111 and inserts it into locking mouth 34 thus will
3 locking of turntable.
22 side wall of card slot is provided with the first inclined-plane 221, and the side wall of limit card block 41 is provided with the second inclined-plane 411, clutch dress
When setting installation, under elastic component effect, the second inclined-plane 411 is fitted on the first inclined-plane 221；When the power of drive shaft 21 is sufficiently large
When, because the cooperation on the second inclined-plane 411 and the first inclined-plane 221 generates phase so that the first inclined-plane 221 is pressing against the second inclined-plane 411
To sliding, so that limit card block 41 overcomes the elastic force of elastic component and bounces back, eventually off 22 range of card slot causes shaft 21 can
It relatively rotates relative to turntable 3.
Several fixture block grooves 31 are provided on turntable 3, limit card block 41 is set in fixture block groove 31, and 31 upper end of fixture block groove is opened
Mouth setting facilitates installation limit card block 41, and 31 exit of fixture block groove is provided with anti-flake 311, and 41 side of limit card block is provided with gear
Piece 43, anti-flake 311 cooperate baffle 43 to avoid limit card block 41 from being detached from fixture block groove 31, and 41 back of limit card block is provided with bullet
Spring hole 42 is provided with elastic component in spring eye 42, and the elastic component other end is withstood on the inner wall of fixture block groove 31；Elastic component is spring 5
Or elastic rod.
The center of bracket 1 has mounting hole；21 bottom of shaft is connected with mounting disc 2, and turntable 3 and shaft 21 are pressed in peace when installing
In sabot 2,2 edge of mounting disc is provided with stop flange 24, and stop flange 24 is located at below mounting hole and is limited by it.
Connecting shaft 23 is provided at the top of institute's shaft 21, connecting shaft 23 is pierced by outside the inner hole of turntable 3 and is provided in end
Limit connector, limit connector limit the upward axial movement of turntable 3, then are coupled the work of disk 2, to avoid it and turn
Being mutually disengaged in axial direction occurs for axis 21.
Limit connector includes bolt 7 and gasket 6, and connecting shaft 23 is provided with screw thread 231 and installs spiral shell using being threadedly coupled
Bolt 7, gasket 6 are pressed on turntable 3 by bolt 7.
Limit connector can also be using another form: limit connector includes circlip and gasket 6, and connecting shaft 23 is arranged
There is jump-ring slot, circlip is caught in jump-ring slot, and gasket 6 is pressed on turntable 3 by circlip.
2 bottom of mounting disc is provided with irregularly-shaped hole, can be inserted into the rotary bar of form fit therewith in irregularly-shaped hole, thus by turning
Dynamic stick driving mounting disc 2 rotation simultaneously drives shaft 21 to rotate with this.Irregularly-shaped hole is arranged in the installation pan bottom of the present apparatus, be in order to
Under unlocked state, facilitate rotational installation disk 2, to unlock anyway.Therefore, as long as it is not circular Kong Junke not to limit
Its fixed shape is very strange.For example, using the hole quadrangle of triangle or pentagon etc., also or right and wrong
Regular shape.It even, can also using long axis short axle slotted eye more biggish than numerical value.Currently in order to it is easy to process, and to the greatest extent
Possible to reduce cost, enterprise takes one circular hole of processing, then on this basis, one or twice notch is processed, thus shape
At the irregularly-shaped hole met the requirements.The identical rotary bar of shape is taken, is inserted into irregularly-shaped hole, it will be able to drive mounting disc 2 to rotate,
I.e. drive shaft 21 has rotated.
It is provided with active block stop 32 on turntable 3, the first limiting block of restricted 32 amount of movement of active block stop is set on bracket 1
Block 12 and the second limited block 13, when active block stop 32 is resisted against on the second limited block 13, locking rod 111 is inserted into locking mouth 34
It is interior to by 3 locking of turntable.
It is provided with the first torsional spring connecting pin 14 on bracket 1, the second torsional spring connecting pin 33, the first torsional spring are provided on turntable 3
Torsional spring is provided between connecting pin 14 and the second torsional spring connecting pin 33；First torsional spring connecting pin 14 and the second torsional spring connecting pin 33 are not
On same Radius in it to 3 axle center of turntable；3 bottom of turntable is provided with torsional spring slot 331, can be into when torsional spring is shunk
Enter in torsional spring slot 331；Before turntable 3 turns to critical localisation, torsional spring hinders the rotation of turntable 3, when turntable 3 turns over critical localisation
Afterwards, torsional spring pushes turntable 3 to rotate.When being less than critical localisation, if not unlocking at this time, external force is cancelled, then in the work of torsional spring
Under, turntable 3 is worth to restore to home position.It when being more than critical localisation, namely is intended to unlock, torsional spring offer at this time helps
Power pushes turntable 3 to turn to lockset position of coupler.Therefore, the lock of the present apparatus is utilized, dynamics is easy to control, and there is good feedback to make
With unlocking feel is good.
Present apparatus work is divided into unlocked state work and lockup state work.Calutron 11 retracts locking rod 111, makes it
It is mutually disengaged with locking mouth 34, is then unlocked state；Calutron 11 stretches out locking rod 111, inserts it into locking mouth 34, then
For lockup state.
Unlocked state work: locking rod 111 is not inserted into locking mouth 34 at this time, therefore turntable 3 can be in the first limit
It is rotated between the amount of spin of restriction between block 12 and the second limited block 13.At this point, will be limited under the action of spring 5
Fixture block 41 is pushed outwardly, so that the second inclined-plane 411 fits tightly on the first inclined-plane 221, therefore turntable 3 can be with shaft 21
It rotates together, completes unlock work.
Lockup state work: at this point, turntable 3 can not rotate under the action of the second limited block 13 and locking rod 111.
Violence is opened, then is needed in rotary bar insertion irregularly-shaped hole, by rotating shaft 21, the work of turntable 3 is driven to complete unlock.And this dress
It is sufficiently large to set the power for acting on arrangement of clutch and rotating in shaft 21, so that the first inclined-plane 221 is pressing against the production of the second inclined-plane 411
Opposite sliding is given birth to, this causes limit card block 41 to overcome the elastic force of elastic component and bounce back, eventually off 22 range of card slot.Finally
The shaft 21 is relatively rotated relative to the turntable 3, it means that even if making by violence mode
Shaft 21 has rotated, but turntable 3 and shaft 21 are separated from each other, and will not still be rotated, namely can not be unlocked.
And when shaft 21 and the relative rotation of turntable 3, the components inside this arrangement of clutch are not damaged,
It is subsequent still to can continue to execute locking work.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive.The scope of the present invention is by appended power
Benefit requires to be defined, rather than above description limits, it is intended that the meaning and model that will fall in the equivalent requirements of the claims
All changes in enclosing are included within the present invention.It should not treat any reference in the claims as limiting related power
Benefit requires.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of arrangement of clutch, it is characterised in that: including shaft (21), turntable (3) and bracket (1), shaft (21) insertion
In the inner hole of turntable (3) center, the shaft (21) is if be provided with the card slot (22) of arterial highway axial direction, the turntable on side wall
(3) inner hole is provided with limit card block (41) corresponding with the card slot (22) quantity, and the limit card block (41) is caught in described
To limit the mutual rotation between the shaft (21) and the turntable (3) in card slot (22)；The limit card block (41) and
Elastic component is provided between the inner wall of the turntable (3), the limit card block (41) is by the compressible elastic component of external force
Cause the limit card block (41) to be detached from out of the card slot (22) so that the shaft (21) and the turntable (3) it
Between can rotate；The bracket (1) is connected with calutron (11), and turntable (3) side wall is provided with locking mouth (34), described
Calutron (11) stretches out locking rod (111) and inserts it into the locking mouth (34) thus by the turntable (3) locking.
2. a kind of arrangement of clutch according to claim 1, it is characterised in that: card slot (22) side wall is provided with first tiltedly
The side wall in face (221), the limit card block (41) is provided with the second inclined-plane (411), when arrangement of clutch is installed, is acted in elastic component
Under, second inclined-plane (411) is fitted on first inclined-plane (221)；When the power of drive shaft (21) is sufficiently large, because
The cooperation of second inclined-plane (411) and the first inclined-plane (221) is so that the first inclined-plane (221) are pressing against the second inclined-plane (411) generation
Opposite sliding, so that limit card block (41) overcomes the elastic force of elastic component and bounces back, eventually off card slot (22) range causes described
Shaft (21) can relatively rotate relative to the turntable (3).
3. a kind of arrangement of clutch according to claim 2, it is characterised in that: be provided with several cards on the turntable (3)
Block slot (31), the limit card block (41) are set in the fixture block groove (31), fixture block groove (31) the upper end opening setting side
Just it installs the limit card block (41), fixture block groove (31) exit is provided with anti-flake (311), the limit card block (41)
Side is provided with baffle (43), and the anti-flake (311) cooperates the baffle (43) to avoid the limit card block (41) de-
From the fixture block groove (31), limit card block (41) back is provided with spring eye (42), is provided in the spring eye (42)
The elastic component, the elastic component other end are withstood on the inner wall of the fixture block groove (31)；The elastic component be spring (5) or
Elastic rod.
4. a kind of arrangement of clutch according to claim 2, it is characterised in that: bracket (1) center has mounting hole；Institute
It states shaft (21) bottom to be connected with mounting disc (2), the turntable (3) and the shaft (21) are pressed in the mounting disc when installing
(2) on, mounting disc (2) edge is provided with stop flange (24), and the stop flange (24) is located under the mounting hole
Side is simultaneously limited by it.
5. a kind of arrangement of clutch according to claim 4, it is characterised in that: be provided with connecting shaft at the top of institute's shaft (21)
(23), the connecting shaft (23) is pierced by outside the inner hole of the turntable (3) and end is provided with limit connector, the limit
Connector limits the upward axial movement of the turntable (3), then the mounting disc (2) is cooperated to work, thus avoid itself and it is described
Being mutually disengaged in axial direction occurs for shaft (21).
6. a kind of arrangement of clutch according to claim 5, it is characterised in that: the limit connector include bolt (7) and
Gasket (6), the connecting shaft (23) are provided with screw thread (231) and install bolt (7) using being threadedly coupled, gasket (6) quilt
Bolt (7) is pressed on the turntable (3).
7. a kind of arrangement of clutch according to claim 5, it is characterised in that: the limit connector includes circlip and gasket
(6), the connecting shaft (23) is provided with jump-ring slot, and the circlip is caught in the jump-ring slot, and the circlip is by the gasket (6)
It is pressed on the turntable (3).
8. a kind of arrangement of clutch according to claim 1, it is characterised in that: mounting disc (2) bottom is provided with non-circular
The irregularly-shaped hole of shape can be inserted into the rotary bar of form fit therewith in the irregularly-shaped hole, to drive mounting disc (2) by rotary bar
It rotates and drives shaft (21) to rotate with this.
9. a kind of arrangement of clutch according to claim 1, it is characterised in that: be provided with active block stop on the turntable (3)
(32), the first limited block (12) and the second limit of the restricted active block stop (32) amount of movement are set on the bracket (1)
Position block (13), when the active block stop (32) is resisted against on second limited block (13), locking rod (111) insertion
In the locking mouth (34) thus by the turntable (3) locking.
10. a kind of arrangement of clutch according to claim 1, it is characterised in that: be provided with the first torsional spring on the bracket (1)
Connecting pin (14), is provided with the second torsional spring connecting pin (33) on the turntable (3), first torsional spring connecting pin (14) and described
Torsional spring is provided between second torsional spring connecting pin (33)；First torsional spring connecting pin (14) and second torsional spring connecting pin
(33) it is not on its same Radius to turntable (3) axle center；Turntable (3) bottom is provided with torsional spring slot (331), works as torsional spring
It is able to enter when contraction in the torsional spring slot (331)；Before the turntable (3) turns to critical localisation, the torsional spring resistance
The rotation for hindering the turntable (3), after the turntable (3) turns over critical localisation, the torsional spring pushes turntable (3) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450722.XA CN110206404A (en) | 2019-05-28 | 2019-05-28 | A kind of arrangement of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450722.XA CN110206404A (en) | 2019-05-28 | 2019-05-28 | A kind of arrangement of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206404A true CN110206404A (en) | 2019-09-06 |
Family
ID=67789023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910450722.XA Pending CN110206404A (en) | 2019-05-28 | 2019-05-28 | A kind of arrangement of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206404A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692866A (en) * | 2021-02-09 | 2021-04-23 | 重庆理工大学 | Quick-change connecting device |
| WO2021103933A1 (en) * | 2019-11-25 | 2021-06-03 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN114059843A (en) * | 2021-10-27 | 2022-02-18 | 宁波望通锁业有限公司 | Electronic lock |
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| CN203230259U (en) * | 2013-03-08 | 2013-10-09 | 广州国保科技有限公司 | Violent-unlocking-proof separation and reunion device for electronic lock |
| CN104631914A (en) * | 2014-01-29 | 2015-05-20 | 广州国保科技有限公司 | Lock cylinder with slipping mechanism |
| KR101665518B1 (en) * | 2016-04-27 | 2016-10-13 | 주식회사 대명엘리베이터 | A elevator landing door explosion proof interlock device |
| CN211038157U (en) * | 2019-05-28 | 2020-07-17 | 宁波望通锁业有限公司 | Clutch device |
-
2019
- 2019-05-28 CN CN201910450722.XA patent/CN110206404A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207706A (en) * | 1978-12-05 | 1980-06-17 | Haines Eugene F | Latch control for explosion relief panel |
| CN203230259U (en) * | 2013-03-08 | 2013-10-09 | 广州国保科技有限公司 | Violent-unlocking-proof separation and reunion device for electronic lock |
| CN104631914A (en) * | 2014-01-29 | 2015-05-20 | 广州国保科技有限公司 | Lock cylinder with slipping mechanism |
| KR101665518B1 (en) * | 2016-04-27 | 2016-10-13 | 주식회사 대명엘리베이터 | A elevator landing door explosion proof interlock device |
| CN211038157U (en) * | 2019-05-28 | 2020-07-17 | 宁波望通锁业有限公司 | Clutch device |
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| WO2021103933A1 (en) * | 2019-11-25 | 2021-06-03 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN114698382A (en) * | 2019-11-25 | 2022-07-01 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN112692866A (en) * | 2021-02-09 | 2021-04-23 | 重庆理工大学 | Quick-change connecting device |
| CN112692866B (en) * | 2021-02-09 | 2022-04-22 | 重庆理工大学 | Quick-change connecting device |
| CN114059843A (en) * | 2021-10-27 | 2022-02-18 | 宁波望通锁业有限公司 | Electronic lock |
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