CN106193826A - One side's tongue device for ejecting - Google Patents
One side's tongue device for ejecting Download PDFInfo
- Publication number
- CN106193826A CN106193826A CN201610649596.7A CN201610649596A CN106193826A CN 106193826 A CN106193826 A CN 106193826A CN 201610649596 A CN201610649596 A CN 201610649596A CN 106193826 A CN106193826 A CN 106193826A
- Authority
- CN
- China
- Prior art keywords
- tongue
- latch bolt
- drivening piece
- assembly
- state
- 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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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
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
-
- 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
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses one side's tongue device for ejecting, at closing time, can eject by the side's of triggering tongue automatic synchronization under state tongue assembly and latch bolt assembly coordinate, it has: described in kayser, side's tongue is at the square tongue stop bit part of retracted mode；Described side's tongue stop bit part can be driven to remove kayser, make the latch bolt plectrum drivening piece that described side's tongue ejects；Drive described latch bolt plectrum drivening piece to move to latch bolt direction when described state tongue assembly is retracted, drive when described state tongue assembly stretches out described latch bolt plectrum drivening piece to deviate from the slide plate that latch bolt direction is moved；It is connected with described slide plate, and is the spring one of naturalness when described state tongue assembly stretches out；It is connected with described side's tongue stop bit part, and is the spring two of its naturalness during side's tongue described in kayser；And, it is connected with described latch bolt plectrum drivening piece, and is the spring three of its naturalness when will not make described latch bolt plectrum drivening piece to described side's tongue stop bit part imparting driving force.
Description
Technical field
The present invention relates to a kind of mortise lock body, particularly relate to one side's tongue and synchronize automatic pop-up device.
Background technology
Current theftproof lock is generally provided with multiple dead bolt, such as latch bolt, side's tongue etc..Mode is ejected at side's tongue at closing time
Essentially three kinds: 1. with key, side tongue is ejected, 2. on lift handle by the ejection of side's tongue, 3. side's tongue automatic spring.
Side's tongue automatic spring typically mainly has two ways to carry out automatic spring: the most at closing time when latch bolt starts propelling
Time be i.e. in the implementation that ejection state 2. controls to synchronize to eject by link gear.First kind of way is not due at side's tongue
The duct of alignment doorframe is at ejection state, asynchronous ejection, and side tongue and doorframe etc. are all easily subject to damage, and easily produce
Raw vacation lock phenomenon, causes safety problem.The second controls the implementation synchronizing to eject, such as Application No. by link gear
201010108908.6 Chinese invention patent disclose a kind of two-way bolt triggering and main bolt synchronous springing device, this mode exists
Although the shortcoming avoiding first kind of way, but adding new shortcoming, two-way sliding-tongue pushes back and ejection power is too big, closes the door and needs
Force is big, feel weight, and life-time service link gear is susceptible to abrasion, consequently, it is possible to the merit that accurate synchronization ejects cannot be realized
Energy.And effectively lock point very little, does not meets GB.
Summary of the invention
In order to solve above-mentioned technical problem, it is provided that one side's tongue device for ejecting, at closing time, in state tongue assembly and latch bolt
Assembly can eject by the side's of triggering tongue automatic synchronization under coordinating, and it has: described in kayser, side's tongue is only at the square tongue of retracted mode
Position part；Described side's tongue stop bit part can be driven to remove kayser, make the latch bolt plectrum drivening piece that described side's tongue ejects；When described state tongue group
Part retract time drive described latch bolt plectrum drivening piece to move to latch bolt direction, drive when described state tongue assembly stretches out described tiltedly
Tongue plectrum drivening piece deviates from the slide plate that latch bolt direction is moved；It is connected with described slide plate, and when described state tongue assembly stretches out
Spring one for naturalness；It is connected with described side's tongue stop bit part, and is the spring of its naturalness during side's tongue described in kayser
Two；And, it is connected with described latch bolt plectrum drivening piece, and described latch bolt plectrum drivening piece will not be made described side's tongue stop bit part
It it is the spring three of its naturalness when giving driving force.It is worthy of note, described spring two is not only side's tongue described in kayser
Time be only its naturalness, and be in can the state of side's tongue described in kayser time, it is simply that its naturalness.Whether card lock side tongue
Will be depending on the state of side's tongue, when side's protrusion of the tongue is in the state of stretching out, even if the out of nature state of spring two, also will not card lock side tongue；
When side's protrusion of the tongue is in retracted mode, just can card lock side tongue during spring two out of nature state.
In a preferred embodiment, described latch bolt plectrum drivening piece is fixed on described slide plate swingably by latch bolt group
Part side, and described spring three is co-axially mounted with described latch bolt plectrum drivening piece.Preferably, this spring three is two-way reset bullet
Spring.
In a preferred embodiment, when described state tongue is in and stretches out state, described latch bolt plectrum drivening piece is not
Can contact during it stretches out or retracts with latch bolt assembly.When described state tongue assembly is retracted, described state tongue assembly
Described slide plate is driven to move to described latch bolt assembly；Now, latch bolt assembly can run into the drive of latch bolt plectrum during it stretches out
Part, thus latch bolt plectrum drivening piece can be driven.
In a preferred embodiment, described state tongue assembly is by the inclined-plane on the left of its afterbody inclined-plane and described slide plate
Engage each other, to drive described slide plate.During described state tongue assembly is retracted, state tongue afterbody inclined-plane can give slide plate left
One, the inclined-plane of side pressure, forces slide plate to move to latch bolt.When state tongue assembly ejects, described slide plate is in the effect of spring one
Lower driving described latch bolt plectrum drivening piece deviates from described latch bolt assembly and moves.It is understood that in addition to inclined-plane engages, also
Can be to use the modes such as gear engagement known to a person of ordinary skill in the art.
Another aspect of the present invention additionally provides lock body, its side's of having tongue device for ejecting, at closing time, at state tongue assembly with oblique
Tongue assembly can eject by the side's of triggering tongue automatic synchronization under coordinating, and it has: described in kayser, side's tongue is at the square tongue of retracted mode
Stop bit part；Described side's tongue stop bit part can be driven to remove kayser, make the latch bolt plectrum drivening piece that described side's tongue ejects；When described state tongue
Assembly drives described latch bolt plectrum drivening piece to move to latch bolt direction when retracting, it is described to drive when described state tongue assembly stretches out
Latch bolt plectrum drivening piece deviates from the slide plate that latch bolt direction is moved；It is connected with described slide plate, and when described state tongue assembly stretches out
Time be the spring one of naturalness；It is connected with described side's tongue stop bit part, and is the bullet of its naturalness during side's tongue described in kayser
Spring two；And, it is connected with described latch bolt plectrum drivening piece, and described latch bolt plectrum drivening piece will not be made described side's tongue stop bit
Part is the spring three of its naturalness when giving driving force.
It is an advantage of the invention that and can the tongue automatic synchronization ejection of the side of realization lock in smaller lock body.The present invention solves
When safe-guard door lock automatic spring is locked in prior art, doorframe and lock body are clashed into damage, dead bolt easily blocks with doorframe, force of closing the door
Bigger defect, lock point cannot meet the situation of GB less, it is provided that a kind of simple in construction, is effectively reduced lock body abrasion, extends
Service life, reduce fault rate and the light latch bolt of feel and the state tongue cooperation triggering side Tong Bu automatic pop-up device of tongue.
Accompanying drawing explanation
Fig. 1 is according to one embodiment of the invention, state tongue assembly 3, side's tongue 4, signal time latch bolt assembly 5 all stretches out
Figure；
Fig. 2 is according to one embodiment of the invention, showing when state tongue assembly 5 stretches out, side's tongue 4 is retracted, latch bolt assembly 5 stretches out
It is intended to；
Fig. 3 is according to one embodiment of the invention, showing when state tongue assembly 3 is retracted, side's tongue 4 is retracted, latch bolt assembly 5 is retracted
It is intended to；
Fig. 4 is according to one embodiment of the invention, showing when state tongue assembly 3 is retracted, side's tongue 4 is retracted, latch bolt assembly 5 stretches out
It is intended to；
Fig. 5 is according to one embodiment of the invention, showing when state tongue assembly 3 is retracted, side's tongue 4 stretches out, latch bolt assembly 5 stretches out
It is intended to；
Fig. 6 is according to one embodiment of the invention, the structural representation of latch bolt plectrum drivening piece 10.
Fig. 7 is according to one embodiment of the invention, the structural representation of side's tongue stop bit part 12.
Fig. 8 is according to one embodiment of the invention, the structural representation of slide plate 17.
Fig. 9 is according to one embodiment of the invention, the structural representation of latch bolt plectrum 8.
Figure 10 is according to one embodiment of the invention, and structure when side's tongue stop bit part 12 and latch bolt plectrum drivening piece 10 are installed is shown
It is intended to.
Figure 11 is according to one embodiment of the invention, the structural representation of state tongue assembly 3.
Figure 12 is according to one embodiment of the invention, the structural representation of latch bolt assembly 5.
Figure 13 is according to one embodiment of the invention, the structural representation of side's tongue 4.
Figure 14 is according to one embodiment of the invention, the structural representation of lower cover 2.
Figure 15 is according to one embodiment of the invention, the structural representation of upper cover plate.
In accompanying drawing, description of reference numerals is as follows:
1 side panel
2 lower covers
3 3b foot piece inclined-plane, state tongue assembly 3a inclined-planes
4 side's tongues
Hyoplastron gathering sill 4d side of hyoplastron skewed slot 4b side of 4a side tongue stop bit bayonet socket
5 latch bolt assemblies
6 side's tongue assembly drivening piece 6a side tongue assembly drivening piece front boss
7 handle grip moving parts
8 latch bolt plectrum 8a plectrum 8b draw-in grooves
9 springs three
10 latch bolt plectrum drivening pieces
Post stirred by 10a side's tongue arm 10b latch bolt arm 10c two-way reset spring
11 springs two
12 side's tongue stop bit parts
12a side's tongue stop bit part projection 12b latch bolt drives projection
12c vertical edge 12d horizontal edge
13 side's tongue springs
14 lock cores
15 fix post
16 springs one
17 slide plates
17a inclined-plane 17b projection 10c pin
Detailed description of the invention
In order to the present invention is better described, it is explained with reference to the accompanying drawings.
Fig. 1 illustrates one embodiment of the invention, which show state tongue assembly, side tongue assembly, latch bolt assembly all stretch out
Time state.According to Fig. 1, state tongue assembly 3, side tongue assembly, the equal protruding side panel of latch bolt assembly 5.State tongue 3 afterbody
Inclined-plane is just relative with the inclined-plane on the left of slide plate 17.Now slide plate is for being positioned at the leftmost side, and the most out of nature state of spring,
Of course, it should be understood that now spring one can also be in slightly compressed state, so can ensure that slide plate is stretched at side's tongue 4
It is moved to the left after going out.Spring one one end is fixed on slide plate, and the other end is fixed on the fixing post 15 on lower cover 2.
Being provided with latch bolt plectrum drivening piece 10 in the nearly latch bolt side of slide plate 17, it is general " l " shape, the junction of 2 arms
It is removably secured on slide plate 17.The most coaxially being cased with can the spring three of two-way reset.Latch bolt plectrum drivening piece 10 has
One latch bolt arm 10b that can interact with latch bolt plectrum 8, and a square tongue arm that can interact with side's tongue stop bit part 12
10a.When slide plate 17 is moved to the rightmost side by the driving of state tongue assembly 3, latch bolt plectrum 8 is reversible during latch bolt assembly 5 stretches out
Clockwise drives latch bolt arm 10b.Thus, the rotation of latch bolt plectrum drivening piece 10 makes the square tongue arm of latch bolt plectrum drivening piece 10
The motion of 10a driving side tongue stop bit part 12.Side's tongue stop bit part 12 is also general " l " shape, and its upper end is removably secured to down
On cover plate 2, side's tongue stop bit part 12 is to be enclosed within a pin being fixed on lower cover 2 in one embodiment, spring two with
Side's tongue stop bit part 12 is the most sheathed.On the left of the vertical edge 12c of side's tongue stop bit part 12, there is stop bit projection 12a, this stop bit projection and side
Tongue stop bit bayonet socket 4d matches, card lock side tongue.Side's tongue 4 is by entering the duct of doorframe outside spring 13 protruding side panel.Latch bolt is also
For the state of stretching out, now, 8 latch bolt plectrums move up and down, and can't meet the latch bolt arm 10b of latch bolt plectrum drivening piece 10.
Fig. 2 show one embodiment of the invention be in state tongue assembly 3 stretch out, side tongue 4 is retracted, latch bolt assembly 5 stretches out
State.Side's tongue 4 is to be rotated to an angle by rotating handles drivening piece 7, and drive side's tongue assembly drivening piece 6 rotates to an angle,
Side's tongue 4 is regained by side's tongue assembly drivening piece 6 by chute 4a, the square tongue stop bit projection 12a card on the left of side tongue stop bit part vertical edge 12c
On the stop bit bayonet socket 4a of side's tongue, thus side's tongue 4 is blocked.
Fig. 3 show one embodiment of the invention, state tongue assembly 3 retract, side's shape time tongue 4 is retracted, latch bolt assembly 5 is retracted
State.This state situation corresponding at closing time, when dead bolt contacts doorframe but is introduced into frame hole.State tongue assembly 3 is because being pressed in door
On frame, by compression and back, state tongue assembly 3 is promoted inclined-plane to be laterally urged by slide plate 17 by state tongue foot piece slope driving slide plate 17,
Slide plate 17 drives latch bolt plectrum drivening piece 10 and latch bolt plectrum drivening piece two-way reset spring 39 to slide laterally together.Latch bolt group
Part 5 is also because being pressed on doorframe, by compression and back.Now spring 1 is in compressive state.Side's tongue stop bit part 12 is by the left of vertical edge
The square tongue stop bit projection 12a side of being stuck in tongue 4 stop bit bayonet socket 4d on, thus, side tongue 4 be in card lock status.Now latch bolt is also located
In retracted mode, therefore its latch bolt plectrum 8 is also at extreme lower position, the latch bolt arm 10b of latch bolt plectrum drivening piece 10 to be less than.
End at side tongue stop bit part horizontal edge 12d has latch bolt and drives projection 12b.When slide plate 17 is transported to the right under the driving of state tongue 3
Dynamic, slide plate 17 can drive latch bolt plectrum drivening piece 10 also to move right simultaneously.The square tongue arm 10a of latch bolt plectrum drivening piece 10 is to the right
Moving process is encountered latch bolt and drives projection 12b, be prevented from moving right further.It will be understood by those skilled in the art that cunning
Plate 17 can be arranged to some distances that can also move right, and in this case, latch bolt plectrum drivening piece 10 can do and turn clockwise
Dynamic.It is understood that rotating clockwise of latch bolt plectrum drivening piece 10 has certain limitations, it is impossible to make latch bolt plectrum drivening piece
The latch bolt arm 10b of 10 the most on the lower, to such an extent as to leaves stroke when latch bolt plectrum 8 moves upward.A preferred embodiment
In, the inclined-plane of state tongue pressure 3b and slide plate 17a inclined-plane, after two inclined-planes stagger, two inclined-planes no longer contact, and just one-tenth two is parallel
Facing contact directly, therefore slide plate 17 can not move right again, now side tongue arm 10a now drives just connect between projection 12b with latch bolt
Touch, or closely, i.e. between them, can have the gap of a 0-0.5mm.
Fig. 4 show one embodiment of the invention, state tongue assembly 3 retract, side's shape time tongue 4 is retracted, latch bolt assembly 5 stretches out
State.State tongue assembly 3 is in retracted mode, and slide plate 17 is driven to rightmost by it.Latch bolt can be driven when latch bolt assembly 5 stretches out
Plectrum 8 also moves upward, and latch bolt plectrum 8 can drive the latch bolt arm 10b of latch bolt plectrum drivening piece 10, latch bolt during moving upward
Arm 10b can rotate counterclockwise, and the square tongue arm 10a of latch bolt plectrum drivening piece 10 also can correspondingly rotate counterclockwise.Now latch bolt
The power that the square tongue arm 10a of plectrum drivening piece 10 rotates counterclockwise can drive projection 12b driving side tongue stop bit part 12 by latch bolt
Rotate.Kayser between the rotation side of making tongue stop bit bayonet socket 4d and side's tongue stop bit part projection 12a of side's tongue stop bit part 12 releases, because of
This, side's tongue 4 can eject under the effect of spring 13.At closing time, latch bolt assembly 5) eject entrance frame hole, it is fixed on latch bolt assembly
The upper latch bolt plectrum 8 of 5 stirs latch bolt plectrum drivening piece 10, and latch bolt plectrum drivening piece 10 rotates counterclockwise, the side's of stirring tongue stop bit part
12, after side's tongue stop bit part 12 turns an angle, disengage with the stop bit bayonet socket on side's tongue 4, now side's tongue 4 is due to side's tongue spring 13
Effect is ejected, and actual the ejection with latch bolt assembly 5 of above whole process is Tong Bu.
Fig. 5 is according to one embodiment of the invention, shape when state tongue assembly 3 retracts, tongue 4 stretches out, latch bolt assembly 5 stretches out in side
State.After door shuts, accepting Fig. 4, latch bolt assembly 5 ejects and enters frame hole, meanwhile, and side's tongue 4 appliance for releasing single under the effect of spring 13
Going out to enter frame hole, this is final lock-out state.
Fig. 6 shows according to one embodiment of the invention, the structural representation of latch bolt plectrum drivening piece 10.Latch bolt plectrum drives
Part 10 is substantially L-shaped, one of them arm 10a side of being tongue arm, and another arm 10b is latch bolt arm.Latch bolt plectrum drivening piece 10 is the end of by
Face has integrated column 10c to be that post stirred by two-way reset spring.
Fig. 7 shows according to one embodiment of the invention, the structural representation of side's tongue stop bit part 12.Wherein, the 12a side of being tongue is only
Position part projection, 12b is that latch bolt drives projection, and 12c is vertical edge, and 12d is horizontal edge.
Fig. 8 shows according to one embodiment of the invention, the structural representation of slide plate 17.Wherein, 17a is that inclined-plane can be with shape
The inclined-plane of state tongue assembly 3 foot piece coordinates driving slide plate to move right, and 17b is projection, is used for fixing spring one.17c pin, at it
On can be with sheathed side's tongue stop bit part 12.It is understood that can also the most sheathed spring three.
Fig. 9 shows according to one embodiment of the invention, the structural representation of latch bolt plectrum 8.Wherein 8a is plectrum, can drive
The latch bolt arm 10b of dynamic latch bolt plectrum drivening piece 10.8b is draw-in groove, for latch bolt plectrum 8 is fixed on latch bolt.
Figure 10 shows according to one embodiment of the invention, knot when side's tongue stop bit part 12 and latch bolt plectrum drivening piece 10 are installed
Structure schematic diagram.Spring three and latch bolt plectrum drivening piece 10 are coaxially removably secured on slide plate 17.For latch bolt plectrum drivening piece
The square tongue arm 10a of 10 and latch bolt drive projection 12b to lean, if side tongue arm 10a rotates the most counterclockwise, permissible
Driving side's tongue stop bit part 12., side's tongue stop bit part 12 and spring 2 11 are coaxially rotatably mounted on lower cover 2.
Figure 11 shows according to one embodiment of the invention, the structural representation of state tongue assembly 3.State tongue assembly is at top
There is inclined-plane 3a, at afterbody, there is foot piece inclined-plane 3b.Foot piece inclined-plane 3b can drive the inclined-plane 17a of slide plate 17.It addition, state tongue
Assembly 3 is provided with a spring, can guarantee that the ejection of state tongue assembly 3, i.e. the moment maintains one and makes the outside bullet of state tongue assembly 3
The force spent.
Figure 12 shows according to one embodiment of the invention, the structural representation of latch bolt assembly 5.Wherein 8 is latch bolt plectrum.
Figure 13 shows according to one embodiment of the invention, the structural representation of side's tongue 4.The 4a side of being hyoplastron skewed slot；The 4b side of being
Hyoplastron gathering sill；The 4d side of being tongue stop bit bayonet socket.
Figure 14 shows according to one embodiment of the invention, the structural representation of lower cover 2.State tongue assembly 3, slide plate 17,
Side's tongue 4, latch bolt assembly 6 may be mounted on lower cover 2.
Figure 15 shows according to one embodiment of the invention, the structural representation of upper cover plate.The square tongue device for ejecting of the present invention
It is provided in the rectangular parallelepiped space that upper and lower cover plates is constituted.It is understood that upper and lower cover plates is comparatively speaking, upper cover plate and
Can exchange between lower cover.
Above-described embodiment is merely by way of example and describes.Without departing from present invention guarantor defined in the appended claims
In the case of protecting scope, can there is various variant.
Claims (6)
1. a square tongue device for ejecting, at closing time, state tongue assembly (3) and latch bolt assembly (5) coordinate lower can the side's of triggering tongue oneself
Dynamic synchronization is ejected, it is characterised in that
Have:
Described in kayser, side's tongue is at the square tongue stop bit part of retracted mode；
Described side's tongue stop bit part can be driven to remove kayser, make the latch bolt plectrum drivening piece that described side's tongue ejects；
Described latch bolt plectrum drivening piece is driven to move to latch bolt direction when described state tongue assembly is retracted, when described state tongue group
Described latch bolt plectrum drivening piece is driven to deviate from the slide plate that latch bolt direction is moved when part stretches out；
It is connected with described slide plate, and is the spring one of naturalness when described state tongue assembly stretches out；
It is connected with described side's tongue stop bit part, and is the spring two of its naturalness during side's tongue described in kayser；
And, it is connected with described latch bolt plectrum drivening piece, and described latch bolt plectrum drivening piece will not be made described side's tongue stop bit
Part is the spring three of its naturalness when giving driving force.
Side's tongue device for ejecting the most according to claim 1, it is characterised in that described latch bolt plectrum drivening piece is solid swingably
It is scheduled on described slide plate and leans on latch bolt assembly side, and described spring three is co-axially mounted with described latch bolt plectrum drivening piece.
Side's tongue device for ejecting the most according to claim 1, it is characterised in that when described state tongue is in and stretches out state,
Described latch bolt plectrum drivening piece will not contact during it stretches out or retracts with latch bolt assembly.
Side's tongue device for ejecting the most according to claim 1, it is characterised in that described state tongue assembly passes through its afterbody inclined-plane
Engage each other with the inclined-plane on the left of described slide plate, to drive described slide plate.
Side's tongue device for ejecting the most according to claim 1, it is characterised in that described spring three is two-way reset spring.
6. a lock body, its side's of having tongue device for ejecting, at closing time, can the side of triggering under state tongue assembly and latch bolt assembly coordinate
Tongue automatic synchronization ejects, it is characterised in that
Have:
Described in kayser, side's tongue is at the square tongue stop bit part of retracted mode；
Described side's tongue stop bit part can be driven to remove kayser, make the latch bolt plectrum drivening piece that described side's tongue ejects；
Described latch bolt plectrum drivening piece is driven to move to latch bolt direction when described state tongue assembly is retracted, when described state tongue group
Described latch bolt plectrum drivening piece is driven to deviate from the slide plate that latch bolt direction is moved when part stretches out；
It is connected with described slide plate, and is the spring one of naturalness when described state tongue assembly stretches out；
It is connected with described side's tongue stop bit part, and is the spring two of its naturalness during side's tongue described in kayser；
And, it is connected with described latch bolt plectrum drivening piece, and described latch bolt plectrum drivening piece will not be made described side's tongue stop bit
Part is the spring three of its naturalness when giving driving force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649596.7A CN106193826B (en) | 2016-08-10 | 2016-08-10 | A kind of square tongue device for ejecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649596.7A CN106193826B (en) | 2016-08-10 | 2016-08-10 | A kind of square tongue device for ejecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193826A true CN106193826A (en) | 2016-12-07 |
| CN106193826B CN106193826B (en) | 2018-07-03 |
Family
ID=57514750
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649596.7A Active CN106193826B (en) | 2016-08-10 | 2016-08-10 | A kind of square tongue device for ejecting |
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| Country | Link |
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| CN (1) | CN106193826B (en) |
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| CN107313662A (en) * | 2017-08-29 | 2017-11-03 | 青岛韩昌物联智能控制有限公司 | Coded lock |
| CN108729767A (en) * | 2018-04-17 | 2018-11-02 | 诺电器有限公司 | A kind of smart lock lock body |
| CN109441246A (en) * | 2018-12-26 | 2019-03-08 | 温州市庆泰恒装饰五金有限公司 | A kind of electromechanical automatic lock of anti-rebound |
| CN112576110A (en) * | 2019-09-27 | 2021-03-30 | 华豫宁股份有限公司 | Door lock capable of automatic locking |
| WO2024103955A1 (en) * | 2022-11-16 | 2024-05-23 | 鹿客科技(北京)股份有限公司 | Silent lock |
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|---|---|---|---|---|
| CN107313662A (en) * | 2017-08-29 | 2017-11-03 | 青岛韩昌物联智能控制有限公司 | Coded lock |
| CN108729767A (en) * | 2018-04-17 | 2018-11-02 | 诺电器有限公司 | A kind of smart lock lock body |
| CN108729767B (en) * | 2018-04-17 | 2020-06-19 | 一诺电器有限公司 | Intelligent lock body |
| CN109441246A (en) * | 2018-12-26 | 2019-03-08 | 温州市庆泰恒装饰五金有限公司 | A kind of electromechanical automatic lock of anti-rebound |
| CN109441246B (en) * | 2018-12-26 | 2023-07-18 | 浙江庆泰恒科技有限公司 | Rebound-proof electromechanical automatic lock |
| CN112576110A (en) * | 2019-09-27 | 2021-03-30 | 华豫宁股份有限公司 | Door lock capable of automatic locking |
| WO2024103955A1 (en) * | 2022-11-16 | 2024-05-23 | 鹿客科技(北京)股份有限公司 | Silent lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193826B (en) | 2018-07-03 |
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Address after: 201506 Shanghai, Jinshan District Ting Wei Road, building 8158, No. 10 Applicant after: ALLEGION SECURITY TECHNOLOGY (CHINA) CO., LTD. Address before: 200000 Shanghai city Changning District Xianxia Road No. 99 SHANG Jia center 12 floor Applicant before: ALLEGION SECURITY TECHNOLOGY (CHINA) CO., LTD. |
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