CN105839993A - Transmission connection mechanism - Google Patents
Transmission connection mechanism Download PDFInfo
- Publication number
- CN105839993A CN105839993A CN201610327105.7A CN201610327105A CN105839993A CN 105839993 A CN105839993 A CN 105839993A CN 201610327105 A CN201610327105 A CN 201610327105A CN 105839993 A CN105839993 A CN 105839993A
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- transmission shaft
- connecting mechanism
- power transmission
- driving section
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- E05B15/0033—Spindles for handles, e.g. square spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a transmission connection mechanism. The transmission connection mechanism comprises a transmission shaft, a drive portion fastened to one end of the transmission shaft, and a transmission portion movably connected with the other end of the transmission shaft, and further comprises a casing pipe arranged on the periphery of the transmission shaft in a sleeving mode, wherein one end of the casing pipe and the transmission portion are fastened; and the other end of the casing pipe is freely arranged. By means of the structural design, in the assembly process of a front panel and a rear panel of an electronic door lock, the transmission shaft can be conveniently and flexibly inserted into the casing pipe, then the drive portion and the transmission portion are effectively connected and prevented from being misplaced, and equipment can operate normally.
Description
Technical field
The present invention relates to electronic lock technical field, particularly relate to a kind of transmission connecting mechanism.
Background technology
Electronic lock under prior art the most all use a square cotter respectively be arranged on front and back panel before
Door handle is connected with rear door handle, and this kind of connected mode, before and after electronic lock, two panels assembles
During, it is easy to the square hole causing the square cotter being arranged in front panel housing with being arranged in rear board housing
Can not accurate fit, and then make dead bolt stuck, after impact, handle resets, and also has influence on front handlebar simultaneously
Normal switch door function.
Summary of the invention
Object of the present invention is to provide a kind of front and back panels facilitating electronic lock to assemble, beneficially equipment
The transmission connecting mechanism run well.
For reaching this purpose, the present invention by the following technical solutions:
A kind of transmission connecting mechanism, the drive division fastened including power transmission shaft and described power transmission shaft one end and
The driving section being flexibly connected with the described power transmission shaft other end, also includes being sheathed on the sleeve pipe that described power transmission shaft is peripheral,
One end of described sleeve pipe fastens with described driving section, and the other end of described sleeve pipe is freely arranged.
Wherein, one end that described power transmission shaft is flexibly connected with described driving section is provided with polygon cylinder, described
Match with the polygonal grooves being arranged on described driving section in the end of polygon cylinder.
Wherein, the end of described polygon cylinder be provided be easy to described polygon cylinder insert described sleeve pipe or
Chamfering in described polygonal grooves.
Wherein, described sleeve pipe is set to the polygonal cannulation matched with described polygon cylinder, and described set
Match with described polygonal grooves in one end of pipe.
Wherein, the circumferential extension of the cylinder end face being provided with polygonal grooves has flange, and described flange is with sheathed
In the Ka Gai phase clamping of described polygonal cannulation, and the circumference of described polygonal cannulation is convexly equipped with for described card
Cover spacing salient point.
Wherein, the length of described power transmission shaft is slightly larger than the length of described sleeve pipe.
Wherein, described drive division be arranged on the driving motor of electronic lock front panel, clutch, Yi Jiqian
Handle matches.
Wherein, match with the dead bolt being arranged on electronic lock rear board and rear handle in described driving section.
Beneficial effects of the present invention: the present invention include power transmission shaft and described power transmission shaft one end fastening drive division,
And the driving section being flexibly connected with the described power transmission shaft other end, also include being sheathed on described power transmission shaft peripheral
Sleeve pipe, one end of described sleeve pipe fastens with described driving section, and the other end of described sleeve pipe is freely arranged.This knot
Structure designs so that the front panel of electronic lock and rear board are during assembling, and power transmission shaft can be convenient, flexible
Insertion sleeve pipe in, and then make drive division and driving section effectively connect prevent dislocation so that equipment can
Run well.
Accompanying drawing explanation
Fig. 1 is the exploded view of a kind of transmission connecting mechanism of the present invention.
Fig. 2 is the installation diagram of Fig. 1.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention
Transmission connecting mechanism in the present embodiment is mainly used in being in transmission connection of electronic lock, the most forward and backward
Plate during assembling, power transmission shaft can accurate contraposition, prevent because its dead bolt of causing of dislocation is stuck, door lock
The generation of the phenomenon that cannot normally work.
Shown in Fig. 1 and Fig. 2, in the present embodiment, this transmission connecting mechanism includes power transmission shaft 1 and transmission
The drive division 2 of axle 1 one end fastening and the driving section 3 that is flexibly connected with power transmission shaft 1 other end, also include
Being sheathed on the sleeve pipe 4 of power transmission shaft 1 periphery, one end of sleeve pipe 4 fastens with driving section 3, the other end of sleeve pipe 4
Freely arrange.In the present embodiment, drive division 2 be arranged on the driving motor of electronic lock front panel, clutch
Device and front handlebar match, driving section 3 be arranged on electronic lock rear board dead bolt and after palmistry
Coordinate.When front panel and the rear board of electronic lock is during assembling, it is possible to power transmission shaft is inserted easily and effectively
Enter in sleeve pipe, and then play effective correcting, prevent stuck effect, so that the electronic lock energy after Zhuan Pei
Enough operate smoothly.
In the present embodiment, one end that power transmission shaft 1 is flexibly connected with driving section 3 is provided with quadrangle cylinder 11,
Match with the quadrangle groove 31 being arranged on driving section 3 in the end of quadrangle cylinder 11, for the ease of four
The end of limit shape cylinder 11 can be inserted in sleeve pipe 4 or quadrangle groove 31 easily, at quadrangle cylinder
The chamfering 111 that the end of 11 is provided with, sleeve pipe 4 is set to the quadrangle set matched with quadrangle cylinder 11
Pipe 4, and one end of sleeve pipe 4 matches with quadrangle groove 31.
So that sleeve pipe can be combined as a whole with driving section, and there is certain swing gap, Jin Eryou
Effect compensates error during power transmission shaft insertion sleeve pipe, in the present embodiment, is provided with the cylinder end of quadrangle groove 31
The circumferential extension in face has flange 32, flange 32 and the card being sheathed on polygonal cannulation 4 to cover 5 phase clampings, and many
The circumference of limit shape sleeve pipe 4 is convexly equipped with covers 5 spacing salient points 6 for card.The company of sleeve pipe and driving section is realized with this
Connect, convenient and swift, and it is easy to power transmission shaft insertion sleeve pipe.
In the present embodiment, the length of power transmission shaft 1 is slightly larger than the length of sleeve pipe 4.So that end part of driving shaft
Quadrangle cylinder carry out power transmission time with quadrangle fit depressions.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain the present invention
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not to pay performing creative labour and can associate other of the present invention and be embodied as
Mode, within these modes fall within protection scope of the present invention.
Claims (8)
1. a transmission connecting mechanism, the drive division fastened including power transmission shaft and described power transmission shaft one end, with
And the driving section being flexibly connected with the described power transmission shaft other end, it is characterised in that: also include being sheathed on described transmission
The sleeve pipe that axle is peripheral, one end of described sleeve pipe fastens with described driving section, and the other end of described sleeve pipe freely sets
Put.
A kind of transmission connecting mechanism the most according to claim 1, it is characterised in that: described power transmission shaft and institute
State one end that driving section is flexibly connected and be provided with polygon cylinder, the end of described polygon cylinder be arranged on
The polygonal grooves of described driving section matches.
A kind of transmission connecting mechanism the most according to claim 2, it is characterised in that: described polygon cylinder
End be provided with and be easy to described polygon cylinder and insert the chamfering in described sleeve pipe or described polygonal grooves.
A kind of transmission connecting mechanism the most according to claim 2, it is characterised in that: described sleeve pipe is set to
The polygonal cannulation matched with described polygon cylinder, and one end of described sleeve pipe and described polygonal grooves
Match.
A kind of transmission connecting mechanism the most according to claim 4, it is characterised in that: it is provided with polygon recessed
The circumferential extension of the cylinder end face of groove has flange, described flange and the Ka Gai phase being sheathed on described polygonal cannulation
Clamping, and the circumference of described polygonal cannulation is convexly equipped with for the described card spacing salient point of lid.
A kind of transmission connecting mechanism the most according to claim 1, it is characterised in that: the length of described power transmission shaft
Degree is slightly larger than the length of described sleeve pipe.
A kind of transmission connecting mechanism the most according to claim 1, it is characterised in that: described drive division with set
Put driving motor, clutch and front handlebar at electronic lock front panel to match.
A kind of transmission connecting mechanism the most according to claim 1, it is characterised in that: described driving section with set
Put dead bolt and rear handle at electronic lock rear board to match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327105.7A CN105839993A (en) | 2016-05-17 | 2016-05-17 | Transmission connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610327105.7A CN105839993A (en) | 2016-05-17 | 2016-05-17 | Transmission connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105839993A true CN105839993A (en) | 2016-08-10 |
Family
ID=56592600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610327105.7A Pending CN105839993A (en) | 2016-05-17 | 2016-05-17 | Transmission connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105839993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939159A (en) * | 2017-12-28 | 2018-04-20 | 西安富龛锁业有限公司 | A kind of clutch, the integrated interior door lock based on fingerprint recognition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20309658U1 (en) * | 2003-06-24 | 2003-08-28 | Wilhelm May Gmbh | Handle fitting for door or window, has four spaces in guide collar cooperating with four axial protrusions on counter sleeve |
| JP2009180004A (en) * | 2008-01-31 | 2009-08-13 | Miwa Lock Co Ltd | Door handle device |
| CN103375047A (en) * | 2012-04-23 | 2013-10-30 | 东隆五金工业股份有限公司 | Operating mechanism of lock |
| CN203514965U (en) * | 2013-10-08 | 2014-04-02 | 东莞亚邦五金制品有限公司 | Hidden tensioning handle door lock |
| CN203569975U (en) * | 2013-11-27 | 2014-04-30 | 杨帆 | New type improved door/window handle |
| CN205777909U (en) * | 2016-05-17 | 2016-12-07 | 深圳市天防科技有限公司 | A kind of transmission connecting mechanism |
-
2016
- 2016-05-17 CN CN201610327105.7A patent/CN105839993A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20309658U1 (en) * | 2003-06-24 | 2003-08-28 | Wilhelm May Gmbh | Handle fitting for door or window, has four spaces in guide collar cooperating with four axial protrusions on counter sleeve |
| JP2009180004A (en) * | 2008-01-31 | 2009-08-13 | Miwa Lock Co Ltd | Door handle device |
| CN103375047A (en) * | 2012-04-23 | 2013-10-30 | 东隆五金工业股份有限公司 | Operating mechanism of lock |
| CN203514965U (en) * | 2013-10-08 | 2014-04-02 | 东莞亚邦五金制品有限公司 | Hidden tensioning handle door lock |
| CN203569975U (en) * | 2013-11-27 | 2014-04-30 | 杨帆 | New type improved door/window handle |
| CN205777909U (en) * | 2016-05-17 | 2016-12-07 | 深圳市天防科技有限公司 | A kind of transmission connecting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939159A (en) * | 2017-12-28 | 2018-04-20 | 西安富龛锁业有限公司 | A kind of clutch, the integrated interior door lock based on fingerprint recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |