CN202144686U - Door transmission lock mechanism - Google Patents
Door transmission lock mechanism Download PDFInfo
- Publication number
- CN202144686U CN202144686U CN201120241131U CN201120241131U CN202144686U CN 202144686 U CN202144686 U CN 202144686U CN 201120241131 U CN201120241131 U CN 201120241131U CN 201120241131 U CN201120241131 U CN 201120241131U CN 202144686 U CN202144686 U CN 202144686U
- Authority
- CN
- China
- Prior art keywords
- transmission
- lock
- locking
- sliding panel
- travelling gear
- 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
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to the field of production of door and window locking devices, and particularly provides a door transmission lock mechanism. The door transmission lock mechanism structurally comprises a transmission mechanism, a lock mechanism, a transmission bar component, lock heads and a lock block, wherein the transmission bar component is composed of a fixed plate and a sliding plate; a plurality of strip-shaped through holes are arranged on the fixed plate; the plurality of lock heads pass through the strip-shaped through holes of the fixed plate and are fixedly connected with the sliding plate; the transmission mechanism comprises a gear box and a transmission gear; the transmission gear is fixed at the middle upper part of the gear box; a rotation hole is arranged in the center of the transmission gear; the middle part of the fixed plate is fixed at the bottom of the gear box; the sliding plate is positioned between the transmission gear and the fixed plate; the middle part of the sliding plate is in transmission connection with the transmission gear; the lock mechanism comprises a lock shell, a spring lock component and a lock pin component; lock through holes are all arranged on a position where the fixed plate and the sliding plate correspond to the lock pin component; and the spring lock component is in transmission connection with the lock pin component. Compared with the prior art, the door transmission lock mechanism has the characteristics of good locking and sealing effects and the like.
Description
Technical field
The utility model relates to door and window locking device production field, specifically provides a kind of door that is used for vertical hinged door with transmission locking device.
Background technology
At present, in the building doors and windows field, plastics inward opening Men Yiqi good surface appearance and locking convenience etc. are widely used, but have locking and seal operation simultaneously, have problems such as opening inconvenience.This type of driver is to utilize a square cotter that links to each other with inside and outside handle to pass door-plate; Be nested in the square hole of centering block central authorities, drive swing-bar mechanism and rotate, eject the outer stroke of housing through barrier sheet restriction dead bolt; Also driving trace through plectrum moves as straight line; And then driving upper and lower connection strap, upper and lower transmission bar and upper and lower latch are realized the locking/unlatching effect of the lock point on it.Internal construction more complicated, inconvenient operation, not enough hommization, and use birthday noodle short, there is potential safety hazard.
Summary of the invention
The utility model is the deficiency to above-mentioned prior art, and the door that a kind of reasonable in design, locking and good sealing effect are provided is with transmission locking device.
The utility model solves the technical scheme that its technical problem adopted: a kind of with transmission locking device; Be characterized in; Comprise that transmission mechanism, locking mechanism, transmission bar assembly, some tapered ends reach and the corresponding lock dog of tapered end, transmission mechanism and locking mechanism all are arranged on transmission bar assembly middle part
Said transmission bar assembly is made up of fixed head, sliding panel, has some strip through holes on the fixed head, and some tapered ends pass the strip through hole of fixed head and are fixedly connected with sliding panel;
Said transmission mechanism comprises gearcase and travelling gear; Travelling gear, sliding panel middle part and fixed head middle part are successively set in the gearcase from top to bottom; Travelling gear is fixed on the gearcase middle and upper part, and the travelling gear center has rotating hole, and the fixed head middle part is fixed at the bottom of the gearcase; Sliding panel is between travelling gear and fixed head, and the sliding panel middle part is in transmission connection with travelling gear;
Said locking mechanism comprises locking housing, cylinder lock assembly and lock pin assembly; Lock pin assembly, sliding panel middle part and fixed head middle part are successively set in the locking housing from top to bottom; All have the locking through hole with the corresponding position of lock pin assembly on fixed head and the sliding panel; The cylinder lock assembly is arranged in the locking housing, and is in transmission connection with the lock pin assembly.
A square cotter that links to each other with inside and outside handle passes door-plate, is nested in the square rotating hole of travelling gear central authorities, rotates through travelling gear, and straight line moved about the drive sliding panel was done, and realized the locking/unlatching effect of the tapered end on it.When the lock pin assembly inserts the locking through hole, to lock with key or lock knob, door is in locking states.When the lock pin assembly did not insert the locking through hole, door and window was in opening, but the sliding panel easy on and off moves the flexible opening and closing that realize door.
Transmission mechanism is connected through the transmission bar assembly with locking mechanism, plays transmission locking and anti-theft feature jointly.
Install for ease, can on fixed head, fixedly mount locating clip.
In the said transmission mechanism, the sliding panel middle part has and the corresponding engaging hole of travelling gear, and travelling gear is in transmission connection through engaging hole and sliding panel;
Perhaps, the sliding panel middle part is fixed with driving rack, and driving rack is meshed with travelling gear, and travelling gear is in transmission connection through driving rack and sliding panel.
Said tapered end is preferably eccentric adjustable structure.
Said lock pin assembly is made up of top cover, spring and sliding shoe; Sliding shoe and cylinder lock assembly are in transmission connection; Spring one end is fixedly connected with sliding shoe; The top is set on the spring other end, and to be enclosed within the effect of spring inconsistent with the locking housing down on the top, overlaps corresponding position with the top on the locking housing and has locating hole.
The door of the utility model is compared with prior art with transmission locking device, has following outstanding beneficial effect:
When (1) operation inside/outside handle was to downward locking states, the tapered end on the transmission bar assembly cooperated realization locking sealing function with lock dog on the doorframe, and single-point is operated, Multi-point locking, and sealing performance is good.
(2) after the lock pin assembly being adjusted to opening with key or knob, need upwards to rotate the inside/outside handle earlier, just can open door leaf then, opening ways is novel, unique, theftproof performance is good.
(3) utilize gear drive, simple in structure, long service life.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model door with transmission locking device;
Accompanying drawing 2 is doors shown in Figure 1 with the A of transmission locking device to view;
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further, but not as the qualification to the utility model.
Provide a most preferred embodiment below:
A kind of with transmission locking device, mainly by transmission mechanism, locking mechanism, transmission bar assembly, four tapered ends 3, constitute with tapered end 3 corresponding four lock dogs 13.
Said transmission bar assembly is made up of fixed head 1, sliding panel 2.Sliding panel 2 is arranged at the upside of fixed head 1.The base portion that has 4, four tapered ends 3 of strip through hole on the fixed head 1 passes corresponding strip through hole 4 respectively and is fixedly connected with sliding panel 2.Said tapered end 3 is eccentric adjustable structure.
Said transmission mechanism is made up of gearcase 5, travelling gear 6 and driving rack 7.The middle part of travelling gear 6, driving rack 7, sliding panel 2 and the middle part of fixed head 1 are successively set in the gearcase 5 from top to bottom.Travelling gear 6 is fixed on gearcase 5 middle and upper parts, and its center has square rotating hole 9.Fixed head 1 middle part is fixedly connected with gearcase 5 bottom surfaces.Driving rack 7 is fixed on sliding panel 2 middle parts, and is meshed with travelling gear 6.Travelling gear 6 is in transmission connection through driving rack 7 and sliding panel 2.
The inside/outside handle is in transmission connection through square cotter, travelling gear 6 and sliding panel 2, and rotation inside/outside handle can drive sliding panel 2 and do up and down that straight line moves, and realizes the relative motion of tapered end 3 and lock dog 13, and then realizes the locking/unlatching effect of locking device.
Said locking mechanism comprises locking housing 10, cylinder lock assembly 16 and lock pin assembly.Wherein, the lock pin assembly is made up of top cover 11, spring 12 and sliding shoe 14.Sliding shoe 14, sliding panel 2 middle parts and fixed head 1 middle part are successively set in the locking housing 10 from top to bottom.All have the locking through hole with sliding shoe 14 corresponding positions on fixed head 1 and the sliding panel 2.Cylinder lock assembly 16 is fixed in the locking housing 10, and is in transmission connection with sliding panel 14.When pin head 3 was positioned at the top of strip through hole 4, door was in locking states, and this moment, sliding shoe 14 just can receive the promotion of the snap that cylinder lock assembly 16 stretches out to be pushed into and to be stuck in the locking through hole of fixed head 1 and sliding panel 2.At this moment, the inside/outside handle of door all can't rotate, and realizes the locking anti-theft feature of door.
In the locking mechanism, the structure of cylinder lock is basic identical in the structure of cylinder lock assembly 16 and the prior art.
Two are used for transmission locking device is fixed on the two ends that installing and locating folder 15 on the door-plate is separately fixed at fixed head 1.
During use, the locking device of the utility model is contained on the door-plate, and lock dog is installed in the position of corresponding tapered end on doorframe.A square cotter that links to each other with the inside/outside handle is passed door-plate, be nested in the square rotating hole of travelling gear central authorities, with the locking and the unlatching of inside/outside handle control tapered end.
The travelling gear rotation drives the driving rack slip when rotating handle, thereby makes the upper and lower slip of sliding panel, drives the locking and the unlatching of tapered end and lock dog.
When the lock point was in topmost, door was in locking states, and the lock pin assembly is stuck in the locking through hole.This moment can't the revolving door handle, realizes the locking anti-theft feature of door.
When the lock pin assembly did not insert in the locking through hole, door was in opening, and handle free to rotate moves the sliding panel easy on and off, to realize the flexible opening and closing of door.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (6)
1. a door is characterized in that with transmission locking device, comprises that transmission mechanism, locking mechanism, transmission bar assembly, some tapered ends reach and the corresponding lock dog of tapered end, and transmission mechanism and locking mechanism all are arranged on transmission bar assembly middle part,
Said transmission bar assembly is made up of fixed head, sliding panel, has some strip through holes on the fixed head, and some tapered ends pass the strip through hole of fixed head and are fixedly connected with sliding panel;
Said transmission mechanism comprises gearcase and travelling gear; Travelling gear, sliding panel middle part and fixed head middle part are successively set in the gearcase from top to bottom; Travelling gear is fixed on the gearcase middle and upper part, and the travelling gear center has rotating hole, and the fixed head middle part is fixed at the bottom of the gearcase; Sliding panel is between travelling gear and fixed head, and the sliding panel middle part is in transmission connection with travelling gear;
Said locking mechanism comprises locking housing, cylinder lock assembly and lock pin assembly; Lock pin assembly, sliding panel middle part and fixed head middle part are successively set in the locking housing from top to bottom; All have the locking through hole with the corresponding position of lock pin assembly on fixed head and the sliding panel; The cylinder lock assembly is arranged in the locking housing, and is in transmission connection with the lock pin assembly.
2. door according to claim 1 is characterized in that with transmission locking device, is fixed with the installing and locating folder on the fixed head.
3. door according to claim 1 and 2 is characterized in that with transmission locking device in the said transmission mechanism, the sliding panel middle part has and the corresponding engaging hole of travelling gear, and travelling gear is in transmission connection through engaging hole and sliding panel.
4. door according to claim 1 and 2 is characterized in that with transmission locking device in the said transmission mechanism, the sliding panel middle part is fixed with driving rack, and driving rack is meshed with travelling gear, and travelling gear is in transmission connection through driving rack and sliding panel.
5. door according to claim 1 and 2 is characterized in that with transmission locking device said tapered end is eccentric adjustable structure.
6. door according to claim 1 and 2 is with transmission locking device; It is characterized in that said lock pin assembly is made up of top cover, spring and sliding shoe, sliding shoe and cylinder lock assembly are in transmission connection; Spring one end is fixedly connected with sliding shoe; The top is set on the spring other end, and to be enclosed within the effect of spring inconsistent with the locking housing down on the top, overlaps corresponding position with the top on the locking housing and has locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241131U CN202144686U (en) | 2011-07-11 | 2011-07-11 | Door transmission lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241131U CN202144686U (en) | 2011-07-11 | 2011-07-11 | Door transmission lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144686U true CN202144686U (en) | 2012-02-15 |
Family
ID=45580619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120241131U Expired - Fee Related CN202144686U (en) | 2011-07-11 | 2011-07-11 | Door transmission lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573050A (en) * | 2013-11-13 | 2014-02-12 | 联程机械（宁波）有限公司 | Sliding door hook lock |
| CN105672772A (en) * | 2014-12-03 | 2016-06-15 | 伊利诺斯工具制品有限公司 | Door lock |
| CN106593139A (en) * | 2016-12-21 | 2017-04-26 | 亚萨合莱国强（山东）五金科技有限公司 | Promoting push-and-pull door lock |
| CN107939174A (en) * | 2017-10-13 | 2018-04-20 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of built-in lifting sliding door lock |
-
2011
- 2011-07-11 CN CN201120241131U patent/CN202144686U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573050A (en) * | 2013-11-13 | 2014-02-12 | 联程机械（宁波）有限公司 | Sliding door hook lock |
| CN103573050B (en) * | 2013-11-13 | 2016-01-06 | 联程机械（宁波）有限公司 | Sliding door hook lock |
| CN105672772A (en) * | 2014-12-03 | 2016-06-15 | 伊利诺斯工具制品有限公司 | Door lock |
| CN105672772B (en) * | 2014-12-03 | 2019-03-01 | 伊利诺斯工具制品有限公司 | Door lock |
| CN106593139A (en) * | 2016-12-21 | 2017-04-26 | 亚萨合莱国强（山东）五金科技有限公司 | Promoting push-and-pull door lock |
| CN107939174A (en) * | 2017-10-13 | 2018-04-20 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of built-in lifting sliding door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202144686U (en) | Door transmission lock mechanism | |
| CN205857932U (en) | A kind of Anti-theft door and window locking driver | |
| CN202152569U (en) | Novel door lock | |
| CN201812075U (en) | Combined optical cable distribution box | |
| CN2873957Y (en) | Door lock structure | |
| CN204024238U (en) | Quiet automatic lock body | |
| CN202324893U (en) | Automatic mortise lock | |
| CN203462893U (en) | Top-hung window open and close apparatus | |
| CN202926058U (en) | Door-window driver | |
| CN106761225B (en) | Ship sliding door | |
| CN114916861A (en) | Automatic cleaning device for anti-theft door and using method | |
| CN202144695U (en) | External and flat driving locker for door and window | |
| CN201433644Y (en) | Doorhandle of safety box | |
| CN205330322U (en) | External and flat driving locker for door and window | |
| CN202139935U (en) | Inner vertically hinged transmission locking device for door and window | |
| CN210714154U (en) | Spring bolt control device | |
| CN204266732U (en) | EMU layback door lock | |
| CN211115287U (en) | Door lock device for sliding plug door convenient to maintain | |
| CN110043116B (en) | Door lock for building door and window | |
| CN111742107B (en) | Dual-function lock body with mechanical lock function and electronic lock function | |
| CN203081082U (en) | Theftproof lock with two annular spring bolt | |
| CN201620647U (en) | External-mounted lock | |
| CN201474446U (en) | Novel door lock device for switch cabinet | |
| CN205153768U (en) | Automobile -used baggage compartment lock opening device | |
| CN2630410Y (en) | Left-right two-way door lock internal handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |