CN206903401U - Electronic lock clutch pull-fork assembly - Google Patents
Electronic lock clutch pull-fork assembly Download PDFInfo
- Publication number
- CN206903401U CN206903401U CN201720797774.0U CN201720797774U CN206903401U CN 206903401 U CN206903401 U CN 206903401U CN 201720797774 U CN201720797774 U CN 201720797774U CN 206903401 U CN206903401 U CN 206903401U
- Authority
- CN
- China
- Prior art keywords
- shift fork
- fork
- pin
- pull
- enabling
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- 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
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A kind of electronic lock clutch pull-fork assembly, because individual reset spring built in its left and right shift fork each serves as the effect of left and right shift fork of resetting, prevent pull-fork assembly from misplacing, to ensure that the square hole of left and right shift fork is in parallel, vertical concentric state with the square hole of middle shift fork, ensure that the pin in pull-fork assembly can be promoted accurately to enter in the concentric holes of pull-fork assembly after the electric motor clutch in lock body is in each be powered, left and right shift fork is set to hang over the both sides of shift fork pin, the situation that idle running occurs during from without pushing handle and does not open door occurs；In addition, due to pull-fork assembly is divided into left, center, right shift fork, the function of shift fork can be thus adjusted according to the direction of enabling, come be applied to it is left inside open, it is left outside open, opened in the right side, 4 kinds of door-opening modes such as right external-open, therefore more reasonable structure of the present utility model, use occasion are wider.
Description
Technical field
The utility model belongs to a kind of electronic lock, refers in particular to the pull-fork assembly of electronic lock.
Background technology
Currently, the lock body of electronic lock is point to be applied to L.H.flapped door or R.H.flapped door, and L.H.flapped door is divided into and left inside open, be left
Two kinds of external-open, R.H.flapped door is also classified into opening in the right side, two kinds of right external-open, which results in four kinds of door-opening modes above, traditional electricity
The structure of son lock lock body is different, and such user just needs to know which kind of enabling side oneself door is when buying electronic lock
Formula, otherwise it can not use.The lock body of this kind of electronic lock can not be applied to four kinds of door-opening modes above, it is important to due to Current electronic
Caused by the structure of the pull-fork assembly of lock；Simultaneously when electronics Handle for lock is sagging exceedes certain angle, pull-fork assembly dislocation causes to lock
Internal electric motor clutch can not promote the pin in pull-fork assembly after each be powered in place, and now left and right shift fork is not
The both sides of shift fork pin can be accurately hung over, the situation that idle running occurs during so as to occur pushing handle and does not open door occurs, and is this
The applicant is improved the pull-fork assembly of current electronic lock.
The content of the invention
The purpose of this utility model is to be overcome the deficiencies in the prior art, there is provided a kind of more reasonable structure, uses field
Close wider array of electronic lock clutch pull-fork assembly, its be applied to it is left inside open, it is left outside open, opened in the right side, 4 kinds of enabling sides such as right external-open
Formula.
In order to solve above-mentioned technical problem, the utility model uses following technical proposals：
A kind of electronic lock clutch pull-fork assembly, including middle shift fork, coaxial heart are attached to left and right group of shift fork both sides in this
Fork, and shift fork pin and pin return spring in this in pin hole of shift fork, under being provided with the bottom of the middle shift fork
Press off a boss；The left and right shift fork is being respectively equipped with shift fork enabling drive portion and shift fork towards in this in side of shift fork
Reset drive portion；The enabling band swung for the shift fork enabling drive portion of the left and right shift fork in it is provided with the middle shift fork
Dynamic portion swings hole, is connected with the pin hole；Left and right deep-slotted chip breaker is respectively equipped with the middle shift fork both sides, in the left and right arc
Left and right shift fork return spring is respectively equipped with groove, the shift fork that they are respectively acting on the left and right shift fork is resetted in drive portion to make pair
The shift fork answered resets；For the left and right shift fork in reset state, their shift fork enabling drive portion is respectively positioned at the pin hole
Center line both sides.
In the improvement project to above-mentioned electronic lock clutch pull-fork assembly, it is additionally provided with the bottom of the middle shift fork and above carries
Lock a door boss, itself and this push the both sides that enabling boss is located at shift fork vertical centerline in this respectively.
In the improvement project to above-mentioned electronic lock clutch pull-fork assembly, pin catch is provided with the middle shift fork,
The perforation passed through for the outer end of the shift fork pin is provided with the pin catch.
Compared with prior art, the beneficial effects of the utility model：Because individual reset spring rises respectively built in left and right shift fork
To the effect for resetting left and right shift fork, prevent pull-fork assembly from misplacing, to ensure at the square hole of the square hole of left and right shift fork and middle shift fork
In parallel, vertical concentric state, ensure to promote after the electric motor clutch in lock body is in each be powered in pull-fork assembly
Pin accurately into the concentric holes of pull-fork assembly, left and right shift fork is hung over the both sides of shift fork pin, so as to will not go out
The situation that idle running occurs and does not open door during handle is now pressed to occur；Further, since pull-fork assembly is divided into left, center, right shift fork,
The function of shift fork can be thus adjusted according to the direction of enabling, come be applied to it is left inside open, it is left outside open, the right side in open, right external-open
Deng 4 kinds of door-opening modes, therefore more reasonable structure of the present utility model, use occasion are wider.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
【Brief description of the drawings】
Fig. 1 is the assembling schematic diagram one of the utility model embodiment；
Fig. 2 is the assembling schematic diagram two of the utility model embodiment；
Fig. 3 is the front view of the utility model embodiment；
Fig. 4 is that Fig. 2 has E-E to sectional view；
Fig. 5 is the schematic diagram one that the utility model embodiment is applied to after electronic lock body（Shift fork pin reset state）；
Fig. 6 is the schematic diagram two that the utility model embodiment is applied to after electronic lock body（Shift fork during shift fork pin enters
Prepare the state opened the door）.
【Embodiment】
A kind of electronic lock clutch pull-fork assembly, as shown in Figures 1 to 4, including middle shift fork 1, coaxial heart are attached in this and dialled
The left and right shift fork 2,3 of 1 both sides, and shift fork pin 4 and pin return spring 5 in this in pin hole 11 of shift fork 1 are pitched,
It is provided with the bottom of the middle shift fork 1 and pushes enabling boss 12；The left and right shift fork 2,3 is in the side towards shift fork in this 1
On be respectively equipped with shift fork enabling drive portion 21,31 and shift fork and reset drive portion 22,32；In the middle shift fork 1 be provided with for the left side,
The enabling drive portion that the shift fork enabling drive portion 21,31 of right shift fork 2,3 is swung in it swings hole 13, connects with the pin hole 11
It is logical；Left and right deep-slotted chip breaker 14,15 is respectively equipped with the middle both sides of shift fork 1, is respectively equipped with the left and right deep-slotted chip breaker 14,15
Left and right shift fork return spring 6,7, the shift fork that they are respectively acting on the left and right shift fork 2,3 are resetted in drive portion 22,32 to make pair
The shift fork answered resets；For the left and right shift fork 2,3 in reset state, their shift fork enabling drive portion 21,31 is located at respectively should
The center line both sides of pin hole 11.
Electronic lock clutch pull-fork assembly is installed in electronic lock body in use, shift fork pin 4 is in pin return spring 5
The lower upper end of effect exposes outside middle shift fork 1, as shown in figure 5, when the electrical power in lock body, it makes motor shifting block 8 promote shift fork
Pin 4 slides in pin hole 11 toward the centre bore direction of middle shift fork 1, and the inner end of such shift fork pin 4 will enter enabling
Drive portion is swung in hole 13, and at this moment the shift fork enabling drive portion 21,31 of left and right shift fork 2,3 is just in the inner end of shift fork pin 4
Upper and lower, as shown in fig. 6, then can pushes handle, shift fork in its drive（Here, refer to left shift fork）Swing, at this moment pass through
The transmission of power between the shift fork enabling drive portion 21 of left shift fork and the inner end of shift fork pin 4, and then swung come shift fork 1 in driving,
Middle shift fork 1 can thus be made pushes enabling boss 12 to pull dead bolt to open the door；Handle is unclamped after enabling, handle is ajusted multiple
While position, shift fork pin 4 and left shift fork 2 reset in the effect of pin return spring 5, left shift fork return spring 6 respectively.Can be with from above
Find out, because individual reset spring built in left and right shift fork each serves as the effect of left and right shift fork of resetting, prevent pull-fork assembly from misplacing,
To ensure that the square hole of left and right shift fork and the square hole of middle shift fork are in parallel, vertical concentric state, ensure when the motor in lock body from
Clutch can promote the pin in pull-fork assembly accurately to enter in the concentric holes of pull-fork assembly after each be powered, and make left and right
Shift fork can hang over the both sides of shift fork pin, and idle running occurs during from without pushing handle and does not open the situation hair of door
It is raw；Further, since pull-fork assembly is divided into left, center, right shift fork, the work(of shift fork can be thus adjusted according to the direction of enabling
Energy（Function is adjusted by square bar）, come be applied to it is left inside open, it is left outside open, opened in the right side, 4 kinds of door-opening modes such as right external-open, therefore
More reasonable structure of the present utility model, use occasion are wider.
Preferably, boss 16 of locking a door above is carried as shown in Fig. 2 being additionally provided with the bottom of the middle shift fork 1, is pressed off under itself and this
Door boss 12 is located at the both sides of the vertical centerline of shift fork 1 in this respectively, thus may lift up handle to lock a door.
In the present embodiment, left and right shift fork return spring 6,7 is stage clip, and its one end withstands on left and right deep-slotted chip breaker 14,15 respectively
One end, the left and right shift fork that the other end withstands on the left and right shift fork 2,3 respectively resetted in drive portion 22,32, herein they be it is left,
Right shift fork resets boss；Certain left and right shift fork return spring 6,7 can also be extension spring etc..
To avoid shift fork pin 4 from dropping out the pin hole 11 of middle shift fork 1, pin catch 9 is provided with the middle shift fork, at this
Pin catch 9 is provided with the perforation 91 passed through for the outer end of the shift fork pin 4；It is of course also possible to be other structures to prevent from dialling
Bolt nail drops out, such as backing pin, swivel nut with holes etc..
It is only the utility model preferred embodiment in summary, is not used for limiting practical range of the present utility model.
The equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model
Art category.
Claims (3)
1. a kind of electronic lock clutch pull-fork assembly, it is characterised in that including middle shift fork（1）, coaxial heart is attached to shift fork 1 in this
The left and right shift fork of both sides（2、3）, and shift fork in this（1）Pin hole（11）In shift fork pin（4）Resetted with pin
Spring（5）, in the middle shift fork（1）Bottom be provided with push enabling boss（12）；The left and right shift fork（2、3）Towards in this
Shift fork（1）The side on be respectively equipped with shift fork enabling drive portion（21、31）Drive portion is resetted with shift fork（22、32）；Described
Middle shift fork（1）In be provided with supply the left and right shift fork（2、3）Shift fork enabling drive portion（21、31）The enabling swung in it drives
Portion swings hole（13）, with the pin hole（11）Connection；In the middle shift fork（1）Both sides are respectively equipped with left and right deep-slotted chip breaker（14、
15）, in the left and right deep-slotted chip breaker（14、15）In be respectively equipped with left and right shift fork return spring（6、7）, they are respectively acting on this
Left and right shift fork（2、3）Shift fork reset drive portion（22、32）On resetted come shift fork corresponding to making；The left and right shift fork（2、3）
In reset state, their shift fork enabling drive portion（21、31）It is located at the pin hole respectively（11）Center line both sides.
2. electronic lock clutch pull-fork assembly according to claim 1, it is characterised in that in the middle shift fork（1）Under
Portion, which is additionally provided with, carries boss of locking a door（16）, it pushes enabling boss with this（12）It is located at shift fork in this respectively（1）Vertical centerline
Both sides.
3. electronic lock clutch pull-fork assembly according to claim 1 or 2, it is characterised in that set on the middle shift fork
There is pin catch（9）, in the pin catch（9）It is provided with and supplies the shift fork pin（4）The perforation that passes through of outer end（91）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797774.0U CN206903401U (en) | 2017-07-01 | 2017-07-01 | Electronic lock clutch pull-fork assembly |
| PCT/CN2018/087050 WO2019007151A1 (en) | 2017-07-01 | 2018-05-16 | Electronic lock clutch fork assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797774.0U CN206903401U (en) | 2017-07-01 | 2017-07-01 | Electronic lock clutch pull-fork assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903401U true CN206903401U (en) | 2018-01-19 |
Family
ID=61293254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797774.0U Withdrawn - After Issue CN206903401U (en) | 2017-07-01 | 2017-07-01 | Electronic lock clutch pull-fork assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206903401U (en) |
| WO (1) | WO2019007151A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178256A (en) * | 2017-07-01 | 2017-09-19 | 中山欧朗金属制品有限公司 | Electronic lock clutch pull-fork assembly |
| WO2019007151A1 (en) * | 2017-07-01 | 2019-01-10 | 中山欧朗金属制品有限公司 | Electronic lock clutch fork assembly |
| CN110185318A (en) * | 2019-06-04 | 2019-08-30 | 中山市皇鼎五金制品有限公司 | The clutch yoke device of door lock |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781946B (en) * | 2010-02-01 | 2012-10-03 | 浙江凯迪仕实业有限公司 | Electronic lock clutch device and electronic lock provided with same |
| JP2012067440A (en) * | 2010-09-21 | 2012-04-05 | Lixil Corp | Gate having automatic locking suspension lock |
| CN104314368B (en) * | 2014-10-11 | 2017-03-29 | 广东名门锁业有限公司 | Fructus Persicae component is dialled in split |
| CN204126378U (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Peach component is dialled in split |
| CN206903401U (en) * | 2017-07-01 | 2018-01-19 | 中山欧朗金属制品有限公司 | Electronic lock clutch pull-fork assembly |
| CN107178256B (en) * | 2017-07-01 | 2018-12-28 | 中山欧朗金属制品有限公司 | Electronic lock clutch pull-fork assembly |
-
2017
- 2017-07-01 CN CN201720797774.0U patent/CN206903401U/en not_active Withdrawn - After Issue
-
2018
- 2018-05-16 WO PCT/CN2018/087050 patent/WO2019007151A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178256A (en) * | 2017-07-01 | 2017-09-19 | 中山欧朗金属制品有限公司 | Electronic lock clutch pull-fork assembly |
| WO2019007151A1 (en) * | 2017-07-01 | 2019-01-10 | 中山欧朗金属制品有限公司 | Electronic lock clutch fork assembly |
| CN110185318A (en) * | 2019-06-04 | 2019-08-30 | 中山市皇鼎五金制品有限公司 | The clutch yoke device of door lock |
| CN110185318B (en) * | 2019-06-04 | 2024-07-09 | 中山市皇鼎五金制品有限公司 | Door lock with clutch shifting fork device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019007151A1 (en) | 2019-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180119 Effective date of abandoning: 20181228 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180119 Effective date of abandoning: 20181228 |