CN206829796U - A kind of door lock mechanism - Google Patents
A kind of door lock mechanism Download PDFInfo
- Publication number
- CN206829796U CN206829796U CN201720613527.0U CN201720613527U CN206829796U CN 206829796 U CN206829796 U CN 206829796U CN 201720613527 U CN201720613527 U CN 201720613527U CN 206829796 U CN206829796 U CN 206829796U
- Authority
- CN
- China
- Prior art keywords
- lock body
- handle
- door
- lock
- dead bolt
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of door lock mechanism, belongs to lock technology field.It solves the problems, such as existing door lock mechanism poor safety performance.This door lock mechanism includes：Lock body, it is installed in door body；Dead bolt, it is movably set on lock body；Handle, its one end is articulated with lock body and the handle is connected with dead bolt；Executive module, it is arranged on lock body and the both ends of executive module are connected with dead bolt and handle respectively；Handle can circumferentially rotate around jointed shaft can make executive module drive dead bolt to be slid along lock body, and the rotation direction of handle is consistent with the enabling direction of door body.This door lock mechanism has the advantages of security is good, easy to use.
Description
Technical field
The utility model belongs to lock technology field, is related to a kind of door lock mechanism.
Background technology
Door lock mechanism refers to also need to have for living door lock to prevent the equipment of other people openings, while as door latch device
Standby easy to operate performance.In the prior art, the handle being connected with door lock mechanism is provided with door body, handle circumferentially rotates energy
Unlock door lock mechanism so that both door body and doorframe can relatively rotate, but in the technical scheme rotation direction of handle with
The enabling direction of door body is inconsistent, and operator is at least needed in door opening process by needing to apply handle after circumferentially rotating handle
The active force consistent with enabling direction is added to complete in door opening process, user be present in such prior art makes
With the technical problem of inconvenience.
In summary, to solve the deficiency in existing door lock mechanism structure, it is necessary to which to design a kind of security good, easy to use
Door lock mechanism.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of security is good, uses
Convenient door lock mechanism.
The purpose of this utility model can be realized by following technical proposal：Door lock mechanism, including：
Lock body, it is installed in door body；
Dead bolt, it is movably set on lock body；
Handle, its one end is articulated with lock body and the handle is connected with dead bolt；
Executive module, it is arranged on lock body and the both ends of executive module are connected with dead bolt and handle respectively；
Handle can circumferentially rotate around jointed shaft can make executive module drive dead bolt to be slid along lock body, and turn of handle
Dynamic direction is consistent with the enabling direction of door body.
In above-mentioned door lock mechanism, the executive module includes：
Sliding-tongue, it is movably set on lock body and one end of the sliding-tongue is connected with handle；
Drive gear, it is arranged on lock body and is connected with sliding-tongue；
Core, it sets on lock body and the core is connected with dead bolt；
The handle can drive sliding-tongue synchronizing moving, and make sliding-tongue drive core to circumferentially rotate by drive gear.
In above-mentioned door lock mechanism, in one end of handle, extension is formed with jut, is offered on sliding-tongue and projection
Through hole corresponding to portion, offers mounting groove corresponding with through hole on lock body, and the lower end of the jut through through hole and plugs
In in mounting groove, the handle can drive jut to slide into or out mounting groove and make sliding-tongue along lock body synchronizing moving.
In above-mentioned door lock mechanism, chute is offered in the middle part of sliding-tongue, some fixing screws are provided with chute,
One end of the fixing screws is through chute and is threadedly connected on lock body.
In above-mentioned door lock mechanism, return unit is provided with handle, one end of the return unit is fixed on lock body,
One end of return unit is resisted against on handle.
In above-mentioned door lock mechanism, the executive module includes connecting rod and rotating core, and the rotating core is connected with dead bolt,
Connecting rod is arranged between rotating core and handle and one end of connecting rod is connected with jut, and the other end of connecting rod is connected with rotating core,
The handle circumferentially rotates energy drivening rod around jointed shaft and moved in the axial direction, and makes connecting rod drive rotating core circumferentially to turn
It is dynamic.
In above-mentioned door lock mechanism, the lock body includes connected outer lock body and interior lock body, and the dead bolt is arranged at outer
Between lock body and interior lock body, executive module and handle are provided with outer lock body and interior lock body, the handle can be by holding
Row component drives dead bolt sliding.
In above-mentioned door lock mechanism, the electronics lock set being connected with dead bolt, the electronics are additionally provided with outer lock body
Lock set includes fingerprint input unit and the Password Input portion being arranged in main body.
In above-mentioned door lock mechanism, mechanical lock set is additionally provided with outer lock body, the mechanical lock set includes key
Spoon input unit, connecting rod, rotate gear and rotation section, the key input unit are arranged on lock body, and the pitman shaft is to setting
Be placed on lock body and the both ends of connecting rod be connected with key input unit and rotate gear respectively, the opposite side of the rotate gear with
Engage rotation section.
Compared with prior art, at least there is following beneficial effect in the utility model：
1st, handle can circumferentially rotate around jointed shaft, and by executive module dead bolt can be driven to be slid along lock body, have
Ensure the stationarity of dead bolt sliding, improve the security that the utility model uses.
2nd, the rotation direction of handle is consistent with the enabling direction of door body, avoids operator from occurring handle in use
Direction of action is inconsistent with door body enabling direction and causes posture to become the generation for turning round phenomenon, facilitates the use of operator.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the exploded perspective view of the preferred embodiment of the utility model one.
Fig. 3 is the sectional view of the preferred embodiment of the utility model one.
Fig. 4 is the structural representation of clipped lock body in the preferred embodiment of the utility model one.
Fig. 5 is the structural representation of executive module in the preferred embodiment of the utility model one.
Fig. 6 is the exploded perspective view of another preferred embodiment of the utility model.
Fig. 7 is the structural representation of another preferred embodiment clipped lock body of the utility model.
In figure, 100, interior lock body；110th, outer lock body；120th, the first drive gear；120a, the second drive gear；121st, it is secondary
Drive gear；200th, handle；210th, jointed shaft；220th, jut；230th, return unit；300th, sliding-tongue；301st, through hole；302nd, bar
Shape tooth；303rd, chute；304th, fixing screws；310th, drive gear；320th, core；400th, connecting rod；410th, rotating core；420th, first
Connecting portion；421st, second connecting portion；500th, fingerprint input unit；510th, Password Input portion；600th, key head；610th, connect
Bar；611st, rotate gear；620th, rotation section.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figures 1 to 7, this door lock mechanism, including lock body, lock body can be divided into the interior lock body being installed on the inside of door body
100 and the outer lock body 110 that is installed on the outside of door body, handle 200 is provided with interior lock body 100 and outer lock body 110, in internal lock
The dead bolt being connected respectively with two handles 200 is provided between body 100 and outer lock body 110, and one end of dead bolt can be protruding
Door body is simultaneously inserted in doorframe, and two handles 200 can drive dead bolt to be moved along lock body when can be circumferentially rotated respectively around jointed shaft 210
It is dynamic so that both dead bolt and doorframe disengage, and realize that door body can relatively rotate between the two with doorframe.
During embodiment use of the present utility model, when door body laterally rotates the opening direction for door body, behaviour
Author need to only drive the handle 200 on outer lock body 110 or interior lock body 100 to rotate energy to door body external circumferential around jointed shaft 210
Make door body normally-open with doorframe, conversely, operator drives the handle 200 on outer lock body 110 and interior lock body 100 around be hinged
Axle 210 can be such that door body normally closes up with doorframe to rotation on the inside of door body；When outwards inner side is the opening direction of door body to door body, behaviour
Author need to only drive the handle 200 on outer lock body 110 and interior lock body 100 to rotate energy to door body inner circumferential around jointed shaft 210
Make door body normally-open with doorframe, conversely, operator drives the handle 200 on outer lock body 110 and interior lock body 100 around be hinged
Axle 210 can be such that door body normally closes up with doorframe to rotation on the outside of door body.
The folding direction of above-mentioned door body is consistent with the operation direction of handle 200, facilitates the use of operator.
Shown in Fig. 2 to Fig. 5, be provided with lock body the both ends of executive module and executive module respectively with dead bolt and handle
200 are connected, and handle 200 can drive dead bolt along lock body transverse shifting by executive module, it is achieved thereby that door body and doorframe two
The folding of person.
Preferably, above-mentioned executive module includes sliding-tongue 300, drive gear 310 and core 320, the wherein longitudinal direction of sliding-tongue 300
And be movably arranged and be connected on lock body and one end of sliding-tongue 300 with handle 200, core 320 is arranged on lock body and core 320
Be connected with dead bolt, drive gear 310 be arranged on lock body and the both ends of drive gear 310 respectively with sliding-tongue 300 and the phase of core 320
Even, in the course of the work, handle 200 can drive sliding-tongue 300 to be moved along lock body, and drive core by drive gear 310
320 circumferentially rotate, and realize both door body and doorframe so as to ensure rotation that dead bolt can be driven to be moved along lock body and relatively rotate.
Projection is formed with projection on lock body by Fig. 2 to Fig. 5, and when handle 200 is articulated with projection, jointed shaft 210 is laterally
It is arranged on projection and the protruding projection in both ends of jointed shaft 210, is offered respectively through hinge at the both ends of jointed shaft 210
The connecting hole of spindle 210, link slot corresponding with two connecting holes, in installation process, jointed shaft are offered on handle 200
One end that 210 both ends are respectively arranged with attachment screw and attachment screw both passes through connecting hole and screw thread is arranged in link slot,
It ensure that both steadiness for being connected of handle 200 and jointed shaft 210 so that handle 200 can be around jointed shaft 210 in lock body last week
To rotation.
Preferably, the close lateral process of sliding-tongue 300 1 is formed with jut 220 on handle 200, in sliding-tongue 300 close to handle
The side of hand 200 offers passes through through hole through sliding-tongue 300 and through hole 301 corresponding with jut 220, the lower end of jut 220
301 and be connected with lock body, handle 200 by jut 220 to sliding-tongue 300 formed with thrust or pulling force so that sliding-tongue
300 can vertically move along lock body.
Be provided with lock body with 220 corresponding boss of jut, mounting groove is offered in the middle part of boss, when this practicality is new
When type remains static, above-mentioned jut 220 is arranged in mounting groove, so that the utility model remains stationary state
Stability, avoid sliding-tongue 300 that position skew occurs in lock body and influences the generation of the utility model normal work phenomenon；When this
When utility model needs to open, above-mentioned handle 200 can drive jut 220 to skid off mounting groove and drive sliding-tongue 300 along lock body
It is mobile.
Further, the return unit 230 being connected with handle 200 is provided with lock body, return unit 230 can make handle 200
Around jointed shaft 210 circumferentially rotate after automatically reset, facilitate the use of operation.
Above-mentioned return unit 230 includes back-moving spring, and one end of back-moving spring is fixed on lock body by screw, back-moving spring
The other end be resisted against on jut 220, the setting of back-moving spring ensure that when handle 200 drives jut 220 to be subjected to displacement
When back-moving spring can result from the opposite elastic force of the rotation direction of handle 200, it is static that the elastic force can return back to handle 200
State simultaneously makes jut 220 be arranged in mounting groove.
Fig. 2 to Fig. 5 further, in sliding-tongue 300 is provided with bar shaped tooth 302 away from the side of handle 200, bar shaped tooth 302 with
Drive gear 310 engages, and ensures that sliding-tongue 300 can drive drive gear 310 to circumferentially rotate, so as to ensure that the utility model is normal
Work.
Chute 303 is offered at the middle part of sliding-tongue 300, multiple fixing screws 304, fixed spiral shell are provided with chute 303
One end of nail 304 is through chute 303 and is threadedly connected on lock body, and the other end of fixing screws 304 is resisted against on lock body, so as to
Ensure the stationarity that sliding-tongue 300 slides, the production for avoiding the occurrence of the skew of the position of sliding-tongue 300 and causing dead bolt to be unable to normal rotation phenomenon
It is raw.
Further, above-mentioned drive gear 310 includes main drive gear 310 and secondary drive gear 121, main drive gear
310 and secondary drive gear 121 engage, also, main drive gear 310 is engaged with bar shaped tooth 302, and core 320 is worn to be driven with secondary
On gear 121 and core 320 can be with the secondary synchronous axial system of drive gear 121, and in the course of the work, sliding-tongue 300 can pass through bar shaped tooth
302 drive main drive gear 310 to circumferentially rotate, and main drive gear 310 is passed through secondary drive gear 121 to drive core 320
Circumferentially rotate so that core 320 drives dead bolt to be moved along lock body and realize the unlatching of door body and doorframe and close up.
Above-mentioned main drive gear 310 includes the first connected drive gear 120 and the second drive gear 120a, the first driving
The axial line of gear 120 and the second drive gear 120a axial line are coaxially disposed, also, the first drive gear 120 and bar shaped
Tooth 302 engages, and the second drive gear 120a engages with secondary drive gear 121, while the second drive gear 120a diameter and pair
The diameter of drive gear 121 is equal, and the diameter of the first drive gear 120 is less than the second drive gear 120a diameter, so as to work as
Bar shaped tooth 302 drives the first drive gear 120 to circumferentially rotate, and the second drive gear 120a is driven secondary drive gear 121 weeks
There is labour-saving beneficial effect to rotating.
As shown in Figures 5 to 7, the He of connecting rod 400 is included as another embodiment of the present utility model, above-mentioned executive module
Rotating core 410, wherein, rotating core 410 is connected with dead bolt, and connecting rod 400 is arranged between rotating core 410 and handle 200 and connecting rod
400 one end is connected with jut 220, and the other end of connecting rod 400 is connected with rotating core 410, and handle 200 is around jointed shaft 210
Circumferentially rotate energy drivening rod 400 to move in the axial direction, and make connecting rod 400 drive rotating core 410 to circumferentially rotate, so that
Obtain dead bolt to move along lock body and realize that both door body and doorframe can relatively rotate, ensure that normal work of the present utility model.
Preferably, it is provided with jut 220 and is horizontally arranged with the one of first connecting portion 420 and first connecting portion 420
End is inserted on jut 220, and the axle center of second connecting portion 421 and first connecting portion 420 is inserted with first connecting portion 420
Line and the axial line of second connecting portion 421 are mutually perpendicular, and one end of above-mentioned connecting rod 400 is inserted in second connecting portion 421
On, when handle 200 drives jut 220 to be circumferentially rotated around jointed shaft 210, jut 220 can pass through first connecting portion 420
With the synchronous axial system of 421 drivening rod of second connecting portion 400 so that connecting rod 400 drive rotating core 410 circumferentially rotate and make lock
In tongue stretching or retraction lock body, the utility model normal work ensure that.
As shown in Figure 2 and Figure 6, electronics lock set and mechanical lock set are provided with outer lock body 110, in the utility model
And if only if during use, which operates unlocking electronic lock component or mechanical lock set, operation, could pass through the door of handle 200
Body and doorframe relatively rotate between the two, improve security of the present utility model.
Above-mentioned electronics lock set includes fingerprint input unit 500 and Password Input portion 510, specifically, above-mentioned fingerprint input unit
500 and Password Input portion 510 may be contained within outer lock body 110 and fingerprint input unit 500 is located at the top in Password Input portion 510,
Independently of each other, in use, operator can be in fingerprint input unit for both fingerprint input unit 500 and Password Input portion 510
Place on 500 with preset fingerprint identical finger or inputted in Password Input portion 510 with preset password identical password just
The normal work of handle 200 can be made, as operator so that fingerprint input unit 500 or Password Input portion 510 are opened, operator could lead to
Cross handle 200 and open door body, improve the security that the utility model uses.
Above-mentioned mechanical lock set includes key head 600, connector and rotation section 620, wherein, key input unit
It is axially set on lock body, the both ends of connector are connected with key head 600 and rotation section 620 respectively, in use,
Operator need to only insert a key into interior to key head 600 and circumferentially rotate, and key head 600 can be driven by connector
Rotation section 620 circumferentially rotates, so that mechanical component is opened so that operation can open door body by handle 200, improve this
The security that utility model uses.
Preferably, above-mentioned connector includes connecting rod 610 and rotate gear 611, and rotate gear 611 is angular wheel and turned
Moving gear 611 is arranged on lock body, and the both ends of connecting rod 610 are connected with key head 600 and rotation section 620 respectively, work as key
Spoon input unit drives the axial rotation of connecting rod 610, while the axial rotation of connecting rod 610 can be changed into rotation by rotate gear 611
Portion 620 circumferentially rotates, and mechanical lock set is in opening.
Operation principle of the present utility model is as follows：
In door opening process, operator needs to be put into default fingerprint unlocking or in Password Input by fingerprint input unit 500
Portion 510 inputs default password so that electronic lock unlocks, or operator inserts a key into key head 600 and causes mechanical lock
Both unblock, certain electronic lock and mechanical lock only need to only have a unlatching, and then operator's swing handle 200 causes door body
It can be relatively rotated with both doorframes and realize and open the door；
In door closing procedure, operator only needs pull handle 200 so that both door body and doorframe are closed up and realize shutdown, electronics
Both lock and mechanical lock are automatic locking.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (9)
- A kind of 1. door lock mechanism, it is characterised in that including：Lock body, it is installed in door body；Dead bolt, it is movably set on lock body；Handle, its one end is articulated with lock body and the handle is connected with dead bolt；Executive module, it is arranged on lock body and the both ends of executive module are connected with dead bolt and handle respectively；Handle can circumferentially rotate around jointed shaft can make executive module drive dead bolt to be slid along lock body, and the rotation side of handle It is consistent to the enabling direction with door body.
- 2. a kind of door lock mechanism according to claim 1, it is characterised in that the executive module includes：Sliding-tongue, it is movably set on lock body and one end of the sliding-tongue is connected with handle；Drive gear, it is arranged on lock body and is connected with sliding-tongue；Core, it sets on lock body and the core is connected with dead bolt；The handle can drive sliding-tongue synchronizing moving, and make sliding-tongue drive core to circumferentially rotate by drive gear.
- 3. a kind of door lock mechanism according to claim 2, it is characterised in that extend in one end of handle formed with projection Portion, through hole corresponding with jut is offered on sliding-tongue, mounting groove corresponding with through hole, the projection are offered on lock body The lower end in portion is through through hole and is inserted in mounting groove, and the handle can drive jut to slide into or out mounting groove and make cunning Tongue is along lock body synchronizing moving.
- 4. a kind of door lock mechanism according to claim 3, it is characterised in that chute is offered in the middle part of sliding-tongue, in cunning Some fixing screws are provided with groove, one end of the fixing screws through chute and is threadedly connected on lock body.
- A kind of 5. door lock mechanism according to claim 4, it is characterised in that return unit is provided with handle, it is described multiple One end of position part is fixed on lock body, and one end of return unit is resisted against on handle.
- 6. a kind of door lock mechanism according to claim 1, it is characterised in that the executive module includes connecting rod and rotation Core, the rotating core are connected with dead bolt, and connecting rod is arranged between rotating core and handle and one end of connecting rod is connected with jut, even The other end of bar is connected with rotating core, and the handle circumferentially rotates energy drivening rod around jointed shaft and moved in the axial direction, And connecting rod is set to drive rotating core to circumferentially rotate.
- 7. a kind of door lock mechanism according to claim 5 or 6, it is characterised in that the lock body includes connected outer lock body With interior lock body, the dead bolt is arranged between outer lock body and interior lock body, and executive module is provided with outer lock body and interior lock body And handle, the handle can drive dead bolt to slide by executive module.
- 8. a kind of door lock mechanism according to claim 1, it is characterised in that be additionally provided with outer lock body and be connected with dead bolt Electronics lock set, the electronics lock set includes being arranged at fingerprint input unit and Password Input portion in main body.
- 9. a kind of door lock mechanism according to claim 1, it is characterised in that mechanical lock group is additionally provided with outer lock body Part, the mechanical lock set include key input unit, connecting rod, rotate gear and rotation section, and the key input unit is set In on lock body, the connecting rod be axially set on lock body and the both ends of connecting rod respectively with key input unit and rotate gear phase Even, the opposite side of the rotate gear engages with rotation section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613527.0U CN206829796U (en) | 2017-05-27 | 2017-05-27 | A kind of door lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613527.0U CN206829796U (en) | 2017-05-27 | 2017-05-27 | A kind of door lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829796U true CN206829796U (en) | 2018-01-02 |
Family
ID=60773728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720613527.0U Expired - Fee Related CN206829796U (en) | 2017-05-27 | 2017-05-27 | A kind of door lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091011A (en) * | 2017-05-27 | 2017-08-25 | 宁波众享五金有限公司 | A kind of door lock mechanism |
| CN108518128A (en) * | 2018-05-30 | 2018-09-11 | 苏州琨山智能科技有限公司 | Push-pull lock internal rotating structure |
| CN108590343A (en) * | 2018-05-24 | 2018-09-28 | 浙江忠恒锁业有限公司 | A kind of smart lock |
-
2017
- 2017-05-27 CN CN201720613527.0U patent/CN206829796U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091011A (en) * | 2017-05-27 | 2017-08-25 | 宁波众享五金有限公司 | A kind of door lock mechanism |
| CN108590343A (en) * | 2018-05-24 | 2018-09-28 | 浙江忠恒锁业有限公司 | A kind of smart lock |
| CN108590343B (en) * | 2018-05-24 | 2023-11-07 | 忠恒集团有限公司 | Intelligent lock |
| CN108518128A (en) * | 2018-05-30 | 2018-09-11 | 苏州琨山智能科技有限公司 | Push-pull lock internal rotating structure |
| CN108518128B (en) * | 2018-05-30 | 2024-02-02 | 苏州琨山通用锁具有限公司 | Internal rotating structure of push-pull lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180828 Address after: 315812 South Lake Road, Ningbo Daxie Development Zone, Ningbo, Zhejiang, 101 Patentee after: NINGBO DAXIE DEVELOPMENT ZONE JIAJIE ZINC CASTING Co.,Ltd. Address before: 315812 No. 101 nanhu road, Daxie Development Zone, Ningbo, Zhejiang Patentee before: NINGBO ZHONGXIANG HARDWARE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |