CN206071343U - A kind of replacing structure of door lock handle - Google Patents
A kind of replacing structure of door lock handle Download PDFInfo
- Publication number
- CN206071343U CN206071343U CN201621113520.4U CN201621113520U CN206071343U CN 206071343 U CN206071343 U CN 206071343U CN 201621113520 U CN201621113520 U CN 201621113520U CN 206071343 U CN206071343 U CN 206071343U
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- cover plate
- door lock
- handle
- moving spring
- 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
Abstract
The utility model discloses a kind of replacing structure of door lock handle, including panel, handle and rotary shaft, panel is provided with the rotation hole that rotary shaft is engaged, and the other end of rotary shaft is provided with linkage unit；Linkage unit includes arranging cover plate on the rotating shaft, back-moving spring and locating part, and the back-moving spring is placed between base and locating part；Cover plate is screwed on panel, is provided with limited post on the cover board, and one end of back-moving spring is fixed on the rotating shaft, and the other end is contradicted on limited post；The lateral wall of locating part is provided with two spaced lobe, limited post is placed between two lobe, and one of lobe is inconsistent with limited post, when needing to change handle, only need to be exchanged and be fixed again through screw again, reached replacing handle purpose linkage unit is locked in supporting Inner door lock and external door and rotary shaft is disassembled together, and not needing professional tool just realize changing, simple structure is conveniently replaceable.
Description
Technical field
This utility model is related to lockset, more specifically, it relates to a kind of replacing structure of door lock handle.
Background technology
Existing most of door lock or electronic lock, its handle are and are directly anchored to the knot on handle panel by screw
Structure, but the handle in these locks is opened to be also classified into left and right directions according to the left and right of door, the left and right directions one of handle when lock is installed
As can not change, just prepare with lock body when dispatching from the factory, the handle opened of a left side can only just fill the door that a left side is opened, and the handle that the right side is opened is just only
The door that the right side is opened can be filled, the lock of existing this structure is whether to consumer or all very inconvenient to producer, and consumer once gets wrong
Door be opened to, it is likely that buy wrong lock, need change；Manufacturer production can not change the lock of left and right handle can increase production cost and increase
Stock.Although also there is the lock that can change left and right handle,
Such as a kind of replacing structure of door lock handle, including panel, the rotary shaft being rotatably arranged on panel, the handle
One end is screwed on one end of rotary shaft, and the other end of the rotary shaft is provided with the rotor plate of linkage and is located at institute
The torsion spring between rotor plate and panel is stated, the panel is provided with fixed column, and the two ends of the torsion spring are located at the both sides of fixed column,
Handss can be realized rotating clockwise or counterclockwise, and in rotation process, rotor plate can drive wherein one end of torsion spring to rotate, this
Although kind of structure can change the left and right directions of handle, spacing in handle rotation process and reset in the structure relies only on the torsion
Spring is realized so that during life-time service, torsion spring is susceptible to deformation to torsion spring, while when handle meets with destructive rotation, leaning on
Torsion spring carries out spacing meeting so that so that torsion spring deforms so that handle cannot parking position accuracy, reduce service life,
The two ends of the torsion spring of the structure need to need positioned at the both sides of fixed column the two ends of torsion spring to be in the same side simultaneously simultaneously
And it is setting up and down, it is desirable to reduce the diameter of the spring wire just has sufficient space to install, and easily causes torsion spring to improve torsion deficiency,
Cause handle to rotate reset to have some setbacks.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of door lock handle of simple structure
Replacing structure, service life can be effectively improved.
For achieving the above object, this utility model provides following technical scheme：
A kind of replacing structure of door lock handle, including panel, handle and rotary shaft, the panel are provided with rotary shaft and are engaged
Rotation hole, the one end of the rotary shaft is located on rotation hole, and the end is detachably connected with handle by bolt, described
The other end of rotary shaft is provided with linkage unit；The linkage unit include arranging cover plate on the rotating shaft, back-moving spring and
Locating part, the back-moving spring are placed between base and locating part；The cover plate is screwed on panel, in the lid
Plate is provided with limited post, and the other end of the rotary shaft passes through cover plate, and can relatively rotate with cover plate；The back-moving spring
One end is fixed on the rotating shaft, and the other end is contradicted on limited post；The locating part is fixed in rotary shaft, the outside of locating part
Wall is provided with two spaced lobe, and the limited post is placed between two lobe, and one of lobe with
Limited post is inconsistent.
This utility model is further arranged：The back-moving spring is plane scroll spring.
This utility model is further arranged：The cover plate offers installing hole, the one end of the rotary shaft through installing hole
Lateral wall is provided with annular boss, and the annular boss is inconsistent with cover plate.
This utility model is further arranged：The cover plate is inconsistent with annular boss by rubber washer.
This utility model is further arranged：The panel is provided with three fixing lug boss, around rotation hole circle distribution, the lid
Plate is screwed in fixing lug boss.
This utility model beneficial effect：As a door lock is opened and two handles opened with a left side again, it is respectively mounted interior
Door lock and external door are locked, when needing to change handle, it is only necessary to which the screw and handle unclamped on cover plate is tightened up a screw, just can be matching somebody with somebody
The Inner door lock and external door of set locks linkage unit and rotary shaft is disassembled together, is exchanged
It is fixed, replacing handle purpose is reached, and does not need professional tool just realize changing, simple structure is conveniently replaceable, wherein institute
State limited post to be placed between two lobe, rotary shaft rotary course plays position-limiting action so that locating part replaces back-moving spring
Position-limiting action, improves the service life of back-moving spring, so as to improve door lock service life, while the back-moving spring is plane whirlpool
Coil spring, replaces traditional spiral torsion spring, plane scroll spring to reduce the requirement to setting height(from bottom) so that back-moving spring has
Enough elastic force, it is ensured that handle rotates the smooth of reset.
Description of the drawings
Structural representations one of the Fig. 1 for a kind of replacing structure of door lock handle of this utility model；
Structural representations two of the Fig. 2 for a kind of replacing structure of door lock handle of this utility model；
Structural representations of the Fig. 3 for a kind of replacing structure removal panel of door lock handle of this utility model；
Fig. 4 is the assembling structure schematic diagram one of linkage unit and rotary shaft；
Assembling structure schematic diagrams two of the Fig. 5 for the rotary shaft of linkage unit；
Structural representations of the Fig. 6 for cover plate；
Structural representations of the Fig. 7 for back-moving spring.
Description of reference numerals：1st, panel；11st, fixing lug boss；2nd, handle；3rd, rotary shaft；31st, annular boss；4th, linkage groups
Part；41st, cover plate；411st, installing hole；412nd, limited post；42nd, back-moving spring；43rd, locating part；431st, lobe.
Specific embodiment
1 to Fig. 7 is described in further details to a kind of replacing structure of door lock handle of this utility model referring to the drawings.
A kind of replacing structure of door lock handle, including panel 1, handle 2 and rotary shaft 3, the panel 1 are provided with rotary shaft 3
The rotation hole being engaged, the one end of the rotary shaft 3 are located on rotation hole, and the end is detachable with handle 2 by bolt
Connection.
The other end of the rotary shaft 3 is provided with linkage unit 4；The linkage unit 4 includes being arranged in rotary shaft 3
Cover plate 41, back-moving spring 42 and locating part 43, the back-moving spring 42 are placed between base and locating part 43, play fixed reset
The effect of spring 42；The cover plate 41 is screwed on panel 1, and limited post 412 is provided with the cover plate 41, described
The installing hole 411 that the other end of rotary shaft 3 is opened up through cover plate 41, one end lateral wall of the rotary shaft 3 through installing hole 411
Annular boss 31 is provided with, the annular boss 31 is inconsistent with cover plate 41, realizes that rotary shaft 3 is relatively rotated with cover plate 41, in order to
Both are avoided to shake, the cover plate 41 is inconsistent with annular boss 31 by rubber washer；
One end of the back-moving spring 42 is fixed in rotary shaft 3, and the other end is contradicted on limited post 412；It is described spacing
Part 43 is fixed in rotary shaft 3, and the lateral wall of locating part 43 is provided with two spaced lobe 431, the limited post 412
It is placed between two lobe 431, and one of lobe 431 is inconsistent with limited post 412, wherein the back-moving spring
42 is that plane scroll spring replaces traditional spiral torsion spring, plane scroll spring to reduce the requirement to setting height(from bottom) so that multiple
Position spring 42 has enough elastic force, it is ensured that handle 2 rotates the smooth of reset.
Three fixing lug boss 11 are provided with the panel 1, around rotation hole circle distribution, the cover plate 41 is screwed
In fixing lug boss 11.
As a door lock is opened and two handles 2 opened with a left side again, it is respectively mounted Inner door lock and external door is locked, when need
During handle 2 to be changed, it is only necessary to unclamp the screw on cover plate 41 and handle 2 is tightened up a screw, just can be in supporting Inner door lock and outer
On door lock, linkage unit 4 and rotary shaft 3 are disassembled together, are exchanged and are fixed again through screw again, are reached more
2 purpose of handle is changed, and does not need professional tool just realize changing, simple structure is conveniently replaceable, wherein the limited post 412
It is placed between two lobe 431,3 rotary course of rotary shaft plays position-limiting action so that locating part 43 replaces back-moving spring 42
Position-limiting action, improves the service life of back-moving spring 42, so as to improve door lock service life.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. the replacing structure of a kind of door lock handle, including panel, handle and rotary shaft, the panel are provided with what rotary shaft was engaged
Rotation hole, the one end of the rotary shaft are located on rotation hole, and the end is detachably connected with handle by bolt, its feature
It is：The other end of the rotary shaft is provided with linkage unit；
The linkage unit includes arranging cover plate on the rotating shaft, back-moving spring and locating part, and the back-moving spring is placed in bottom
Between seat and locating part；
The cover plate is screwed on panel, and limited post is provided with the cover plate, and the other end of the rotary shaft is worn
Cover plate is crossed, and can be relatively rotated with cover plate；
One end of the back-moving spring is fixed on the rotating shaft, and the other end is contradicted on limited post；
The locating part is fixed in rotary shaft, and the lateral wall of locating part is provided with two spaced lobe, described spacing
Post is placed between two lobe, and one of lobe is inconsistent with limited post.
2. a kind of replacing structure of door lock handle according to claim 1, is characterized in that：The back-moving spring is plane whirlpool
Coil spring.
3. a kind of replacing structure of door lock handle according to claim 1 and 2, is characterized in that：The cover plate offers peace
Dress hole, the rotary shaft are provided with annular boss through one end lateral wall of installing hole, and the annular boss is inconsistent with cover plate.
4. a kind of replacing structure of door lock handle according to claim 3, is characterized in that：The cover plate passes through rubber washer
It is inconsistent with annular boss.
5. a kind of replacing structure of door lock handle according to claim 1 and 2, is characterized in that：The panel is provided with three
Fixing lug boss, around rotation hole circle distribution, the cover plate is screwed in fixing lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113520.4U CN206071343U (en) | 2016-10-12 | 2016-10-12 | A kind of replacing structure of door lock handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113520.4U CN206071343U (en) | 2016-10-12 | 2016-10-12 | A kind of replacing structure of door lock handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071343U true CN206071343U (en) | 2017-04-05 |
Family
ID=58442005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113520.4U Expired - Fee Related CN206071343U (en) | 2016-10-12 | 2016-10-12 | A kind of replacing structure of door lock handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499956A (en) * | 2019-09-27 | 2019-11-26 | 陈海英 | A kind of outer handle lock device of electronic lock |
| CN112610072A (en) * | 2020-12-23 | 2021-04-06 | 孙永锋 | Winding mechanism of door handle |
-
2016
- 2016-10-12 CN CN201621113520.4U patent/CN206071343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499956A (en) * | 2019-09-27 | 2019-11-26 | 陈海英 | A kind of outer handle lock device of electronic lock |
| CN110499956B (en) * | 2019-09-27 | 2024-04-05 | 陈海英 | Outer handle lock device of electronic lock |
| CN112610072A (en) * | 2020-12-23 | 2021-04-06 | 孙永锋 | Winding mechanism of door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |