CN105971395B - Push-pull handle is locked - Google Patents
Push-pull handle is locked Download PDFInfo
- Publication number
- CN105971395B CN105971395B CN201610458751.7A CN201610458751A CN105971395B CN 105971395 B CN105971395 B CN 105971395B CN 201610458751 A CN201610458751 A CN 201610458751A CN 105971395 B CN105971395 B CN 105971395B
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- CN
- China
- Prior art keywords
- push
- pull bar
- lock
- fluted disc
- pull
- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Abstract
The present invention relates to a kind of Push-pull handle locks,Including lock housing,Handle device and lock core component,Handle device includes push and pull bar,Lock shaft and transmission mechanism,Push and pull bar one end is installed in lock housing,It is the driving end being connect with transmission mechanism that push and pull bar pivot, which fills one end,,The push and pull bar other end is the swinging end swung around its swing central axes,Lock shaft is vertical with the swing central axes of push and pull bar,It is sequentially connected between the driving end of push and pull bar and lock shaft through transmission mechanism,Transmission mechanism include fan-shaped fluted disc and with the homoaxial tumbler gear of lock shaft,Fan-shaped fluted disc is mounted on the driving end of push and pull bar and with push and pull bar swing in the same direction,Tumbler gear pivotally moves cooperation in lock housing,Tumbler gear has the engaging tooth for being located on axial end face and being arranged along its rotation direction,The engaging tooth of fan-shaped fluted disc and tumbler gear engaged transmission,So as to form push-and-pull operation push and pull bar driving lock shaft rotation.With simple and compact for structure, the advantages of job stability and good reliability.
Description
Technical field
The present invention relates to mechanical lock technical fields, are definitely to say it is Push-pull handle lock.
Background technology
Push-pull handle is latched in the defects of complicated or inconvenient on existing market.As China Patent No. is：
201620022915.7 patent document disclosed in《Push and pull safety lock》, primary structure include lock housing（It is housing in document
1）, handle device and lock core component, handle device includes push and pull bar（Marked as 2 in document）, transmission mechanism and lock shaft
（It is lock-tongue port 19 in document）, push and pull bar（Marked as 2 in document）Be journaled into lock housing, transmission mechanism for push and pull bar and
Drive connection between lock shaft, the transmission mechanism include band engaging tooth（Marked as 4 in document）Driving rack（Label in document
It is 3）, gear wheel（Marked as 15 in document）, tumbler gear（Marked as 16 in document）And second transmission gear（Document is got the bid
Number be 18）, pass through push and pull bar（Marked as 2 in document）Push-and-pull, drive driving rack（Marked as 3 in document）It is mobile,
Driving rack is by engaging tooth thereon（Marked as 4 in document）Drive gear wheel（Marked as 15 in document）Rotation, and then drive
Dynamic tumbler gear（Marked as 16 in document）, the second transmission gear of driving of tumbler gear 16（Marked as 18 in document）, it is final real
Existing lock-tongue port（Marked as 19 in document）Locking and unlocking action are completed in rotation.The structure of the Push-pull handle lock of above structure
Complexity, the translation activity for being converted into driving rack of push and pull bar, then the translation gliding through driving rack is through multiple gears
Engagement realize the rotary motion of lock shaft, realize the conversion of secondary drive direction, push and pull bar to the transmission parts between lock-tongue port
More, drive path is long, the stability and poor reliability of transmission, and the stability and reliability of lockset weaken.
Invention content
Objects of the present invention：To overcome defect of the existing technology, the present invention provides a kind of simple and compact for structure, work
Make the Push-pull handle lock of stability and good reliability.
To achieve the above object, the present invention provides following technical solutions：
Including lock housing, handle device and lock core component, handle device includes push and pull bar, lock shaft and transmission mechanism,
Described push and pull bar one end is installed in lock housing, and it is the driving end being connect with transmission mechanism that push and pull bar pivot, which fills one end, pushes and pulls handle
The hand other end is the swinging end swung around its swing central axes, and lock shaft is vertical with the swing central axes of push and pull bar, push and pull bar
Driving end and lock shaft between be sequentially connected through transmission mechanism, it is characterised in that：The transmission mechanism include fan-shaped fluted disc with
And with the homoaxial tumbler gear of lock shaft, it is described sector fluted disc be mounted on push and pull bar driving end on and it is in the same direction with push and pull bar
Swing, the tumbler gear pivotally move cooperation in lock housing, and the tumbler gear, which has, to be located on axial end face
And along its rotation direction arrange engaging tooth, it is described sector fluted disc and tumbler gear engaging tooth engaged transmission, pushed away so as to form
Push and pull bar driving lock shaft rotation described in pulling process.
By using above-mentioned technical proposal, the push-and-pull operational motion for realizing push and pull bar through fan-shaped fluted disc and tumbler gear turns
The spinning movement of lock shaft is changed to, when push-and-pull operates push and pull bar, fan-shaped fluted disc is swung with push and pull bar, is driven and is commutated through engaging tooth
Gear rotates, so as to which lock shaft rotation be driven to realize locking and unlocking action；Its is simple and compact for structure, and commutate stable drive, transmission
It is reliable and stable.
Preferably, the lock core component is the push and pull bar control assembly that locking/unlocking cooperation is locked with Push-pull handle.The knot
Under structure design, lock core component is directly used in the locking and unlock of control push and pull bar, securely and reliably.
Preferably, the lock core component is set on the swinging end of push and pull bar, and lock core component includes lock core sleeve and lock core,
Lock core sleeve is fixed on the swinging end of push and pull bar, lock core corresponding matching in lock core sleeve, lock core one end be keyhole, lock core
The other end is equipped with the lock tongue rotated with lock core, and the fore shaft with lock tongue locking/unlock cooperation is equipped in lock housing.The structure design
Under, matched with lock core key is inserted into lock core, you can rotation lock core, lock tongue turn to the fore shaft unlocked position in lock housing,
Push and pull bar then can freely be pushed to complete unlocking and block action, the swinging end of push and pull bar locks reconciliation lock control through lock core；
Have the advantages that simple in structure and safe and reliable.
Preferably, the lateral sidewalls of the push and pull bar are equipped with positioning embeded groove, and positioning embeded groove has the tooth for fan-shaped fluted disc
The opening stretched out and the limited wall with the limiting cooperation of fan-shaped fluted disc radially opposite sides wall are held, it is embedding that fan-shaped fluted disc positioning is inlaid in positioning
In slot.Under the structure design, fan-shaped fluted disc is packed into positioning embeded groove, and the increment of fan-shaped fluted disc stretches out the opening and biography of positioning embeded groove
Moving gear engages, and the limited wall limiting of the fan-shaped located caulking groove of fluted disc ensures that push and pull bar coordinates with fan-shaped fluted disc in rotation direction
Reliably；And under positioning embeded groove design so that compact-sized.
Preferably, the positioning embeded groove bottom is equipped with rotation locking hole slot, and the side wall of the sector fluted disc is equipped with locking
Protrusion, the locking protrusion is plugged in rotation locking hole slot and locking coordinates in a rotational direction.Under the structure design, into one
Step so that fan-shaped fluted disc location and installation is solid and reliable on push and pull bar, ensures rotation direction between push and pull bar and fan-shaped fluted disc
Linkage is reliable.
Preferably, the both lateral sides of the push and pull bar are respectively provided with the installation position for fan-shaped fluted disc installation, fan-shaped fluted disc with
Push and pull bar is detachably connected, on the axial end face of the tumbler gear engaging tooth in closing annular, two on push and pull bar
Installation position is corresponding with engaging tooth position on tumbler gear.Under the structure design, it can be adjusted according to the situation that door lock uses
The installation position of fan-shaped fluted disc, engaging tooth in a ring, ensures can reliably nibble under two installation sites of fan-shaped fluted disc on tumbler gear
Cooperation is closed, it is easy to use.
Preferably, the driving end of the push and pull bar is equipped with the backstop confined planes limited to push and pull bar open position, lock
Shell is equipped with the corresponding stopper protrusion when push and pull bar is rocked to and opens stroke-end position with backstop confined planes counter stopper.
Under the structure design, the swinging end of push and pull bar is directed away from lock housing opening, is set between push and pull bar and lock housing to push and pull bar
The stop surface and stopper protrusion of maximum position limiting are opened, ensures that push and pull bar operation is reliable.
Preferably, the lock housing is equipped with resigning vallecular cavity, and the driving end of push and pull bar is mounted on recessing groove intracavitary, pushes and pulls handle
The swinging end of hand can come in and go out resigning vallecular cavity, and the notch exposed for push and pull bar is equipped at the top of the edge-on wall of resigning vallecular cavity, described to push away
The upper lateral sidewalls that pull handle are equipped with the grip recess close to swinging end, and grip recess is corresponding with gap position.The structure design
Under, push and pull bar insertion recessing groove intracavitary so that compact-sized, grip on the notch and push and pull bar on resigning vallecular cavity side wall
Recess is convenient for grip push and pull bar pull operation, convenient for the operation of push and pull bar.
Preferably, the lock shaft is coaxial with tumbler gear and is fixed as one.Simple in structure under the structure design, transmission is steady
It is fixed.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is specific embodiment of the invention Push-pull handle locking lock status structure diagram；
Fig. 2 locks explosive view for specific embodiment of the invention Push-pull handle；
Fig. 3 locks opening state structure diagram for specific embodiment of the invention Push-pull handle；
Fig. 4 is specific embodiment of the invention Push-pull handle lock construction schematic diagram；
Fig. 5 is specific embodiment of the invention handle device structure diagram；
Fig. 6 is specific embodiment of the invention push and pull bar structure diagram；
Fig. 7 is specific embodiment of the invention sector fluted disc structure schematic diagram.
Lock housing -1, positioning tube -11, positioning gland -12, location hole -121, fore shaft -13, lock tab -131, recessing groove
Chamber -14, stopper protrusion -141, notch -142, lock core component -2, lock core sleeve -21, lock core -22, lock tongue -23, push and pull bar -3,
Driving end -31, backstop confined planes -311, swinging end -32, grip recess -321, positioning embeded groove -33, opening -331, limited wall -
332, rotation locking hole slot -34, lock shaft -4, transmission mechanism -5, fan-shaped fluted disc -51, side wall -513, locking protrusion -511, axis hole -
512, tumbler gear -52, engaging tooth -521, pivot -6.
Specific embodiment
As shown in Figures 1 to 7, a kind of Push-pull handle lock disclosed by the invention, including lock housing 1, handle device and lock
Core assembly 2, handle device include push and pull bar 3, lock shaft 4 and transmission mechanism 5, and described 3 one end of push and pull bar is filled through 6 pivot of pivot
In in lock housing 1, it is the driving end 31 being connect with transmission mechanism 5 that 3 pivot of push and pull bar, which fills one end, and 3 other end of push and pull bar is around it
The swinging end 32 that swing central axes 7 are swung, lock shaft 4 is vertical with the swing central axes 7 of push and pull bar 3, the driving end of push and pull bar 3
It is sequentially connected between 31 and lock shaft 4 through transmission mechanism 5, the transmission mechanism 5 includes fan-shaped fluted disc 51 and coaxial with lock shaft 4
To tumbler gear 52, the sector fluted disc 51 is mounted on the driving end 31 of push and pull bar 3 with 3 swing in the same direction of push and pull bar,
The tumbler gear 52 pivotally moves cooperation in lock housing 1, and the assembling to ensure tumbler gear 52 is reliable and stable, changes
Locating shaft is equipped with to the center of gear 52（The locating shaft is also above-mentioned lock shaft 4）, lock housing 1 is equipped with positioning tube 11 and positioning is pressed
Lid 12, positioning gland 12 are equipped with location hole 121, and location hole 121 and 11 position of positioning tube correspond to, and the both ends of locating shaft are inserted respectively
In the location hole intracavitary of positioning tube 11 and the location hole 121 of positioning gland 12, realize the positioning of 52 both ends of tumbler gear, change
More solid and reliable to gear installation, the tumbler gear 52, which has, to be located on axial end face and being nibbled along what its rotation direction was arranged
Tooth 521 is closed, engaging tooth 521 is arranged around locating shaft, 521 engaged transmission of engaging tooth of the sector fluted disc 51 and tumbler gear 52,
Lock shaft 4 is driven to rotate so as to form the push-and-pull operation push and pull bar 3.When then pushing and pulling operation push and pull bar, lock shaft 4 and commutating tooth
Wheel 52 is coaxially directly assembled into one or is integrally machined molding.
During the Push-pull handle lock push-and-pull operation push and pull bar of the present invention, fan-shaped fluted disc 51 with 3 rotary oscillation of push and pull bar,
Tumbler gear 52 is stirred through engaging tooth 521 to rotate, so as to which the rotation of lock shaft 4 be driven to realize locking and unlocking action；Realize lifting behaviour
Lock shaft is directly driven as push and pull bar to be acted, it is easy to operate.Tumbler gear through fan-shaped fluted disc and axial zone engaging tooth
Transmission direction conversion is realized in cooperation, and compared with rack of the tradition through translation realizes transmission direction conversion, structure is more simple tight
It gathers, commutate stable drive, and stable transmission is reliable.
Lock core component 2 therein can be used can independently lock a door movement structure design or the lock core component 2 be with pushing away
The push and pull bar control assembly of the 3 lock locking/unlockings that pull handle cooperation.Lock core component described in this specific embodiment 2 is set on push-and-pull handle
On the swinging end 32 of hand 3, for lock core component 2 for locking and unlocking push and pull bar 3, lock structure entire in this way is compact and safe
Reliably, the lock core component 2 includes lock core sleeve 21 and lock core 22, and lock core sleeve 21 is fixed at the swinging end 32 of push and pull bar 3
On, lock core sleeve 21 can be used fixing assembling and can also be used to be integrally formed with push and pull bar 3（It is integrally formed in figure）, lock core 22 is right
It should coordinate in lock core sleeve 21,22 one end of lock core is keyhole, and 22 other end of lock core is equipped with the lock tongue 23 rotated with lock core 22,
The fore shaft 13 for being latched/unlocking cooperation with lock tongue 23 is equipped in lock housing 1, fore shaft 13 comes in and goes out for lock tongue 23, has in fore shaft 13
The lock tab 131 coordinated with lock tongue 23, after lock tongue 23 is inserted into fore shaft 13, when turning to locked position of coupler, lock tongue 23 swings in lock
The lower section of convex block 131 is determined by stop lockup, and during unlocked position, lock tongue 23 shows lock tab 131, you can freely come in and go out fore shaft；It is right
It is routine techniques and accessory in field of lockset in lock core, lock core sleeve and corresponding fit structure, its concrete structure can be adopted
With existing cylinder lock with balls, blade lock etc., the structure of lock core and lock core sleeve in itself is not the innovative point of the invention, therefore
Its concrete structure is repeated no more in this embodiment.Above structure improves the installation site of lock core, with lock core 22
The key matched is inserted into lock core, you can rotation lock core 22, lock tongue 23 turn to the fore shaft unlocked position in lock housing 1, then can from
It completes to unlock by promotion push and pull bar and block action, the swinging end of push and pull bar locks reconciliation lock control through lock core；With knot
The advantages of structure is simple and safe and reliable.Certainly lock core component can also be used to be provided separately in lock housing, in the pendulum of push and pull bar
Moved end sets closing piece, and lock tongue and closing piece the unlock/lock cooperation of lock core component can also complete the swinging end control to push and pull bar, but
It needs to reserve the lock core installation site parallel with push and pull bar in lock housing, it is complicated, therefore it is preferred that lock core is mounted on push-and-pull handle
On hand.
To ensure that fan-shaped fluted disc and push and pull bar cooperation are reliable, the lateral sidewalls of the push and pull bar 3 are equipped with positioning embeded groove
33, positioning embeded groove 33 have the opening 331 that the increment for fan-shaped fluted disc 51 stretches out and with fan-shaped 51 radially opposite sides wall 513 of fluted disc
The limited wall 332 of cooperation is limited, the fan-shaped positioning of fluted disc 51 is inlaid in positioning embeded groove 33.Fan-shaped fluted disc is packed into positioning embeded groove,
The opening that the increment of fan-shaped fluted disc stretches out positioning embeded groove is engaged with transmission gear, the limited wall limiting of the fan-shaped located caulking groove of fluted disc
Ensure that push and pull bar is reliable in rotation direction cooperation with fan-shaped fluted disc；And under positioning embeded groove design so that compact-sized.And
6 position of pivot of push and pull bar 3 is extended on fan-shaped fluted disc 51, fan-shaped fluted disc 51 is equipped with the axis hole 512 passed through for pivot 6,
It realizes positioning, is locked after fan-shaped fluted disc 51 through screw and detachably assembled, can also be used and be welded and fixed certainly, Huo Zhexiao
Fixed forms, the generally use screw lockings such as nail, clamping are simple in structure.
Meanwhile rotation locking hole slot 34 is equipped in 33 bottom of positioning embeded groove, it is set on the side wall of the sector fluted disc 51
There is locking protrusion 511, the locking protrusion 511 is plugged in rotation locking hole slot 34 and locking coordinates in a rotational direction.Turn
Cross section squarely hole can be used in dynamic locking hole slot, and it is polygon that this is rectangular, and corresponding locking protrusion is adapter structure, also may be used
Extend side opening using bore edges, for locking protrusion using cylindrical edge band fin structure, fin, which is inserted into side opening, realizes rotation side
To locking etc., rotation locking hole slot 34 is tied using rectangular opening, locking protrusion 511 using rectangular block in this specific embodiment
Structure is simple, and cooperation is reliable, and locking protrusion correspondence is in the axis hole position of fan-shaped fluted disc, and with extension corresponding with axis hole
Hole so that fan-shaped fluted disc coordinates more reliable with pivot；Further such that fan-shaped fluted disc location and installation is pushing and pulling under above structure
It is solid and reliable on handle, ensure that rotation direction linkage is reliable between push and pull bar and fan-shaped fluted disc.
For Push-pull handle lock mounted in different directions position, the steering of lock shaft can have difference, described to ensure its versatility
The both lateral sides of push and pull bar 3 are respectively provided with the installation position installed for fan-shaped fluted disc 51, i.e., fan-shaped fluted disc 51 is according to the steering of lock shaft
Selection installation position is carried out, fan-shaped fluted disc 51 is detachably connected with push and pull bar 3, as described above to position embedded groove and rotation locking hole
It can through screw or the realization of pin or clamping structure through realizations such as screw, pin or clamping structures or directly after slot positioning is embedded
Dismounting assembling, engaging tooth 521 is in the annular of closing on the axial end face of the tumbler gear 52, two installations on push and pull bar 3
Position is corresponding with engaging tooth position on tumbler gear.The installation position of fan-shaped fluted disc can be adjusted according to the situation that door lock uses,
On tumbler gear engaging tooth in a ring, ensure under fan-shaped two installation sites of fluted disc can positive engagement cooperation, it is easy to use.
Unlocking can be completed in push and pull bar when pulling certain position, continue to pull, and the offside lockset that be easy to cause is caused to damage
It is bad, therefore the driving end 31 of the push and pull bar 3 is equipped with the backstop confined planes 311 limited to 3 open position of push and pull bar, lock housing
1 is convex with the backstop of 311 counter stopper of backstop confined planes when push and pull bar 3 is rocked to and opens stroke-end position equipped with corresponding to
Play 141.The swinging end of push and pull bar is directed away from lock housing opening, is set between push and pull bar and lock housing and opens maximum to push and pull bar
The stop surface and stopper protrusion of position limiting ensure that push and pull bar operation is reliable.
In addition, the lock housing 1 is equipped with resigning vallecular cavity 14, the driving end 31 of push and pull bar 3 is mounted in resigning vallecular cavity 14,
The swinging end 32 of push and pull bar 3 can come in and go out resigning vallecular cavity 14, be equipped at the top of the edge-on wall of resigning vallecular cavity 14 and expose for push and pull bar 3
Notch 142, lateral sidewalls are equipped with the grip recess 321 close to swinging end 32, grip recess 321 on the push and pull bar 3
It is corresponding with 142 position of notch.In locking, push and pull bar insertion recessing groove intracavitary so that it is compact-sized, in unlocking operation,
Grip recess is convenient for grip push and pull bar pull operation on notch and push and pull bar on resigning vallecular cavity side wall, convenient for pushing and pulling handle
The operation of hand.
The present invention Push-pull handle lock have compact overall structure, it is compact, it is safe and reliable the advantages of.
Claims (5)
1. a kind of Push-pull handle lock, including lock housing, handle device and lock core component, handle device includes push and pull bar, lock
Axis and transmission mechanism, described push and pull bar one end are installed in lock housing, and push and pull bar pivot fills one end to be connect with transmission mechanism
Driving end, the push and pull bar other end is the swing axis of the swinging end swung around its swing central axes, lock shaft and push and pull bar
Line is vertical, is sequentially connected between the driving end of push and pull bar and lock shaft through transmission mechanism, it is characterised in that：The transmission mechanism
Including fan-shaped fluted disc and with the homoaxial tumbler gear of lock shaft, it is described sector fluted disc be mounted on push and pull bar driving end on simultaneously
With push and pull bar swing in the same direction, the tumbler gear pivotally moves cooperation in lock housing, and the tumbler gear has
On axial end face and along the engaging tooth that its rotation direction is arranged, the sector fluted disc is passed with the tooth engagement that engages of tumbler gear
It is dynamic, operate the push and pull bar driving lock shaft rotation so as to form push-and-pull；The lock core component be and Push-pull handle locking/solution
Lock the push and pull bar control assembly of cooperation；The lock core component is set on the swinging end of push and pull bar, and lock core component includes lock core
Set and lock core, lock core sleeve are fixed on the swinging end of push and pull bar, and in lock core sleeve, lock core one end is lock core corresponding matching
Keyhole, the lock core other end are equipped with the lock tongue rotated with lock core, and the lock with lock tongue locking/unlock cooperation is equipped in lock housing
Mouthful, the both lateral sides of the push and pull bar are respectively provided with the installation position for fan-shaped fluted disc installation, and fan-shaped fluted disc and push and pull bar are removable
Unload connection, engaging tooth is in the annular of closing on the axial end face of the tumbler gear, and two installation positions are with changing on push and pull bar
Engaging tooth position corresponds on gear.
2. Push-pull handle is locked according to claim 1, it is characterised in that：The lateral sidewalls of the push and pull bar are equipped with positioning
Caulking groove, positioning embeded groove have for the opening of the increment stretching of fan-shaped fluted disc and limit cooperation with fan-shaped fluted disc radially opposite sides wall
Limited wall, fan-shaped fluted disc positioning are inlaid in positioning embeded groove.
3. Push-pull handle is locked according to claim 2, it is characterised in that：The positioning embeded groove bottom is equipped with rotation locking hole
Slot, the side wall of the sector fluted disc are equipped with locking protrusion, and the locking protrusion is plugged in rotation locking hole slot and is rotating
Locking coordinates on direction.
4. it is locked according to claims 1 or 2 or 3 Push-pull handles, it is characterised in that：The driving end of the push and pull bar is equipped with
To the backstop confined planes of push and pull bar open position limiting, lock housing is equipped with to correspond to is rocked to opening end of travel in push and pull bar
During position with the stopper protrusion of backstop confined planes counter stopper.
5. it is locked according to claims 1 or 2 or 3 Push-pull handles, it is characterised in that：The lock housing is equipped with resigning vallecular cavity,
The driving end of push and pull bar is mounted on recessing groove intracavitary, and the swinging end of push and pull bar can come in and go out resigning vallecular cavity, the side of resigning vallecular cavity
The notch exposed for push and pull bar is equipped at the top of wall, lateral sidewalls are equipped with the grip close to swinging end on the push and pull bar
Recess, grip recess are corresponding with gap position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458751.7A CN105971395B (en) | 2016-06-22 | 2016-06-22 | Push-pull handle is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610458751.7A CN105971395B (en) | 2016-06-22 | 2016-06-22 | Push-pull handle is locked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971395A CN105971395A (en) | 2016-09-28 |
| CN105971395B true CN105971395B (en) | 2018-06-08 |
Family
ID=57022533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610458751.7A Active CN105971395B (en) | 2016-06-22 | 2016-06-22 | Push-pull handle is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971395B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829618B (en) * | 2017-10-19 | 2019-07-30 | 广西柳工机械股份有限公司 | Door lock |
| CN108286361B (en) * | 2017-12-29 | 2019-10-11 | 宁波生久柜锁有限公司 | Grip handle lock and its manufacture craft |
| CN108915418A (en) * | 2018-08-27 | 2018-11-30 | 惠州诺盾高科电子有限公司 | Pushing/drawing-back type door lock transmission mechanism and door lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2427386A (en) * | 1944-06-05 | 1947-09-16 | Bassick Co | Door latch |
| WO1998042938A1 (en) * | 1997-03-27 | 1998-10-01 | Emka Beschlagteile Gmbh & Co. Kg | Lever lock |
| DE10046726A1 (en) * | 2000-09-21 | 2002-04-11 | Bayerische Motoren Werke Ag | Door handle for motor vehicle has return action when released damped by gear system |
| DE10052640A1 (en) * | 2000-10-24 | 2002-05-02 | Bayerische Motoren Werke Ag | Door handle with damping unit esp. at motor vehicle door which is adjustable for opening door lock manually against force or return spring from normal in lock open position and damping |
| HK1150349A2 (en) * | 2010-04-16 | 2011-12-09 | Austin Hughes Electronics Ltd | Door locking system |
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2016
- 2016-06-22 CN CN201610458751.7A patent/CN105971395B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105971395A (en) | 2016-09-28 |
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Address after: No. 49 Fuyang North Road, Guo Xi Street, Ouhai District, Wenzhou, Zhejiang Patentee after: Wenzhou Yika Lock Technology Co., Ltd Address before: 325000, No. 49, North Fuyang Road, three industrial zone, Ouhai District, Zhejiang, Wenzhou Province, China, 1-3 Patentee before: WENZHOU YEEKA HARDWARE Co.,Ltd. |