CN208430876U - A kind of door lock that handle can commutate - Google Patents
A kind of door lock that handle can commutate Download PDFInfo
- Publication number
- CN208430876U CN208430876U CN201820882013.XU CN201820882013U CN208430876U CN 208430876 U CN208430876 U CN 208430876U CN 201820882013 U CN201820882013 U CN 201820882013U CN 208430876 U CN208430876 U CN 208430876U
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- handle
- limited post
- rotating member
- lock housing
- reversing piece
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Abstract
A kind of door lock that handle can commutate, the rotating member for including lock housing and being rotatably arranged in lock housing, rotating member is connected with the handle that driving rotating member is rotated relative to lock housing, reversing piece is equipped in lock housing, door lock further includes the torsional spring that handle and rotating member reset after making rotation, two handle commutation gears are provided in lock housing, reversing piece is equipped with for the mounting ear with handle commutation gear secure fit, the rotating member when the mounting ear on reversing piece does not commutate gear secure fit with handle, torsional spring, reversing piece can rotate together, when the mounting ear on reversing piece is separately fixed at two handle commutation gears, handle differs 180 degree with respect to the angle position of lock housing.When the direction and handle enabling direction that user opens the door mismatch, adjustable handle is turned on another handle commutation gear, can complete the commutation of handle.The advantages of structure that the utility model is created is simple, easy for installation, and handle commutation can be rapidly completed.
Description
[technical field]
The present invention relates to a kind of electronic lock, door lock that especially a kind of handle can commutate.
[background technique]
Most of existing handle does not have door lock handle commutation function, and door lock divides L.H.flapped door lock and R.H.flapped door lock, uses
Hour hands need to select corresponding door lock to install at the door for opening different directions, need user reasonably to choose in this way；Such as user
The door lock chosen mismatches with enabling direction, can not be installed.Also occurring part currently on the market has reversing mechanism
Door lock, but structure is complicated, it is erroneous for installation；When reaching certain number there is door handle rotation, then the reset bullet on handle
The elastic force of spring is not strong, easily causes door handle that can not reset.
[summary of the invention]
The invention is to solve the above problems, provide a kind of door lock that handle can commutate, structure is simple, and door handle can
The advantages of carrying out commutation installation, can also preventing door handle from can not reset.
Technical solution used by the invention is as follows:
The rotating member 4 that a kind of door lock that handle can commutate includes lock housing 1 and is rotatably arranged in lock housing 1, described turns
Moving part 4 is connected with the handle 2 that driving rotating member 4 is rotated relative to lock housing 1, is equipped with reversing piece 3, the door in the lock housing 1
Lock further includes the torsional spring 5 that handle 2 and rotating member 4 reset after making rotation, and two handle commutation shelves are provided in the lock housing 1
Position, the reversing piece 3 are equipped with the mounting ear for the mounting ear 31 with handle commutation gear secure fit, on reversing piece 3
31 commutate with handle gear secure fit when the rotating member 4, torsional spring 5, reversing piece 3 can rotate together, when on reversing piece 3
Mounting ear 31 be separately fixed at the angle position difference 180 degree of the handle 2 opposite lock housing 1 when two handles commutation gear.
The reversing piece 3 is equipped with the first limited post 32 and the second limited post 33, and the rotating member 4 is equipped with third
Limited post 41 and the 4th limited post 42, described 5 two ends of torsional spring extend the first stretching column 51 and second and stretch out column 52, institute
The the first stretching column 51 stated is overlapped on the first limited post 32 and third limited post 41, and the second stretching column 52 is overlapped on
On second limited post 33 and the 4th limited post 42, the first stretching column 51 and the second stretching column 52 are located at the first limited post
32, the same side of the second limited post 33, third limited post 41, the 4th limited post 42.
Third limited post 41, the 4th limited post 42 on the rotating member 4 than on reversing piece 3 the first limited post 32,
Pivot center of second limited post 33 closer to rotating member 4.
The handle commutation gear is the threaded hole 11 being arranged in lock housing 1, and the mounting ear 31 is equipped with through-hole,
The mounting ear 31 is fixed on the threaded hole for the gear that commutates as handle by screw and the through-hole.
The lock housing 1 includes panel 12 and the cover board being fixedly connected with panel 12 13, the rotating member 4 and cover board
The holding meanss 6 that handle 2 can be made to keep not sagging when not having external force in handle 2 are equipped between 13.
The holding meanss 6 include setting 13 upper latch notch 61 of cover board and setting on rotating member 4, can be with bayonet 61
The opposite receiving hole 62 in position is equipped with ball 64 in the receiving hole 62 and for ball 64 to be pushed up to the press bullet to cover board 13
Spring 63.
The cover board 13 is equipped with notch 131, and 131 position of notch is opposite with 11 position of threaded hole.
It is the advantages of the invention compared with prior art:
The rotating member that 1. door lock that a kind of handle can commutate includes lock housing and is rotatably arranged in lock housing, described turns
Moving part is connected with the handle that driving rotating member is rotated relative to lock housing, is equipped with reversing piece in the lock housing, the door lock also wraps
The torsional spring that handle and rotating member reset after making rotation is included, two handle commutation gears, the commutation are provided in the lock housing
Part be equipped with for handle commutation gear secure fit mounting ear, when the mounting ear on reversing piece with handle commutation shelves
The rotating member, torsional spring, reversing piece can rotate together when the secure fit of position, when the mounting ear on reversing piece is separately fixed at two
The handle differs 180 degree with respect to the angle position of lock housing when handle commutation gear.The invention is equipped with handle in lock housing
Commutation gear the commutation of handle is realized with this, when the direction and handle enabling direction that user opens the door mismatch, then need to solve
Except on reversing piece mounting ear and handle commutation gear fixation, such user can regulation handle turn to another handle
It commutates on gear, then the mounting ear of reversing piece is fixed on another handle commutation gear again, handle can be completed
Commutation.
2. scheme is further improved in view of the above technology, the reversing piece is equipped with the first limited post and the second limit
Column, the rotating member are equipped with third limited post and the 4th limited post, and the first stretching is extended in described two ends of torsional spring
Column and second stretches out column, and the first stretching column is overlapped on the first limited post and third limited post, and described second stretches
Column is overlapped on the second limited post and the 4th limited post out, and described first, which stretches out column and second, stretches out column positioned at the first limit
The same side of column, the second limited post, third limited post, the 4th limited post.In this way after handle rotation without external forces
It can reset.There is reversing piece and rotating member can be made to link together by torsional spring, when the installation on reversing piece
When ear is with handle commutation gear secure fit, rotating member, torsional spring, reversing piece can be rotated together.
[Detailed description of the invention]
Fig. 1 is the perspective view of the invention；
Fig. 2 is the explosive view of the invention；
Fig. 3 is the configuration diagram omitted after cover board；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is enlarged drawing at the B of Fig. 3；
Fig. 6 is the main view of the invention；
Fig. 7 is the cross-sectional view in the direction C-C of Fig. 6.
[specific embodiment]
1 to 7 the invention will be further described with reference to the accompanying drawing:
The rotating member 4 that a kind of door lock that handle can commutate includes lock housing 1 and is rotatably arranged in lock housing 1, described turns
Moving part 4 is connected with the handle 2 that driving rotating member 4 is rotated relative to lock housing 1, is equipped with reversing piece 3, the door in the lock housing 1
Lock further includes the torsional spring 5 that handle 2 and rotating member 4 reset after making rotation, and two handle commutation shelves are provided in the lock housing 1
Position, the reversing piece 3 are equipped with the mounting ear for the mounting ear 31 with handle commutation gear secure fit, on reversing piece 3
31 commutate with handle gear secure fit when the rotating member 4, torsional spring 5, reversing piece 3 can rotate together, when on reversing piece 3
Mounting ear 31 be separately fixed at the angle position difference 180 degree of the handle 2 opposite lock housing 1 when two handles commutation gear.
Commutation gear of the invention in lock housing 1 equipped with handle 2 realizes the commutation of handle 2 with this, when the direction that user opens the door
When mismatching with handle enabling direction, then needs to release the fixation of the mounting ear 31 and handle commutation gear on reversing piece 3, use in this way
Family can regulation handle 1 turn on another handle commutation gear, then the mounting ear 31 of reversing piece 3 is fixed to again another
A handle commutates on gear, can complete the commutation of handle 2.
It is further preferred that the reversing piece 3 is equipped with the first limited post 32 and the second limited post 33, the rotation
Part 4 is equipped with third limited post 41 and the 4th limited post 42, and the first stretching column 51 and the are extended in described 5 two ends of torsional spring
Two stretch out column 52, and the first stretching column 51 is overlapped on the first limited post 32 and third limited post 41, and described second
It stretches out column 52 to be overlapped on the second limited post 33 and the 4th limited post 42, described first, which stretches out column 51 and second, stretches out 52, column
In the same side of the first limited post 32, the second limited post 33, third limited post 41, the 4th limited post 42.After handle 2 rotates in this way
It can reset without external forces.Realization principle: when external force handle 2 rotates, first on torsional spring 5 stretches out column
51 can deviate the first limited post 32 (or second stretch out column 52 deviate second limited post 33), and at this moment torsional spring 5 will deformation occurs produces
Raw torque；When removing external force, rotating member 4 drives rotating member 4 to rotate so that first stretches out under the torque effect of torsional spring 5
Column 51 be overlapped on the first limited post 32 and third limited post 41 again (or second stretching column 52 be overlapped on the second limited post again
33 and the 4th on limited post 42) to allow the reset of handle 2.Handle 2 can reset without external forces after rotating in this way.
There is reversing piece 3 and rotating member 4 can be made to link together by torsional spring 5, when the mounting ear 31 on reversing piece does not have
When having with handle commutation gear secure fit, rotating member 4, torsional spring 5, reversing piece 3 can be rotated together.
It is further preferred that the third limited post 41, the 4th limited post 42 on the rotating member 4 are than on reversing piece 3
First limited post 32, the second limited post 33 closer to rotating member 4 pivot center.The structure so that in electronic lock is designed in this way
It is rationally distributed, the effective space saved in lock housing 1.
It is further preferred that the handle commutation gear is the threaded hole 11 being arranged in lock housing 1, the mounting ear
31 are equipped with through-hole, and the mounting ear 31 is fixed on the threaded hole as handle commutation gear by screw and the through-hole
On.Mounting ear 31 can determine that the angle after handle commutation is fixed by screw from different 11 immovable fittings of threaded hole in this way
Position.
It is further preferred that the lock housing 1 includes panel 12 and the cover board being fixedly connected with panel 12 13, it is described
The holding meanss that handle 2 can be made to keep not sagging when not having external force in handle 2 are equipped between rotating member 4 and cover board 13
6.The regular rotation of handle 2, over time, 5 torsion strength of torsional spring, which can reduce, causes handle 2 that can not be restored to home position,
Therefore, sagging phenomenon has occurred in handle 2.The invention setting holding meanss 6 be in order to avoid the torsion of torsional spring 5 not
Handle 2 is made to be still in home position in the case where foot.
It is further preferred that the holding meanss 6 include setting in 13 upper latch notch 61 of cover board and are arranged in rotating member 4
Upper, receiving hole 62 that can be opposite with 61 position of bayonet, be equipped in the receiving hole 62 ball 64 and for by ball 64 push up to
The top pressure spring 63 of cover board 13.Under the action of not having external force, the top pressure spring 63 of the receiving hole 62 on rotating member 4 is by ball 64
Make rotating member 4 fixed relative to lock housing 1 on the bayonet 61 pressed against on cover board 13, to convey what rotating member 4 was fixedly connected
Handle 1 is also held in home position；When external force handle 1 rotates, ball 64 will be detached from bayonet 61；When removing external force
Afterwards, due to the effect of torsional spring 5, ball 64 can come back to again on bayonet 61 carry out detent so that handle 2 be held in it is original
Position.
It is further preferred that the cover board 13 is equipped with notch 131,131 position of notch and the screw thread
11 position of hole is opposite.Only need to unclamp the screw on threaded hole 11 in this way, the mounting ear 31 on reversing piece 3 will in lock housing 1
Threaded hole 11 lose cooperation, user to handle can commutate；After handle 2 completes commutation, user can pass through spiral shell
Nail is 11 immovable fitting of threaded hole at the mounting ear 31 and another notch 131 of reversing piece 3.User does not need disassembly lock housing 1
The commutation that can complete handle 2, the step of greatly reduced installation.
Claims (7)
1. the door lock that a kind of handle can commutate, it is characterised in that: include lock housing (1) and be rotatably arranged in lock housing (1) turn
Moving part (4), the rotating member (4) are connected with the handle (2) that driving rotating member (4) is rotated relative to lock housing (1), the lock housing
(1) reversing piece (3) are equipped in, the door lock further includes the torsional spring (5) that handle (2) and rotating member (4) reset after making rotation, institute
Two handle commutation gears are provided in the lock housing (1) stated, the reversing piece (3) is equipped with for fixing with handle commutation gear
The mounting ear (31) of cooperation, when the mounting ear (31) on reversing piece (3) not with handle commutate gear secure fit when described in turn
Moving part (4), torsional spring (5), reversing piece (3) can rotate together, when the mounting ear (31) on reversing piece (3) is separately fixed at two one or two
The handle (2) differs 180 degree with respect to the angle position of lock housing (1) when hand commutation gear.
2. the door lock that a kind of handle according to claim 1 can commutate, it is characterised in that: set on the reversing piece (3)
There are the first limited post (32) and the second limited post (33), the rotating member (4) is equipped with third limited post (41) and the 4th limit
Position column (42), described (5) two ends of torsional spring extend the first stretching column (51) and second and stretch out column (52), and described first
Stretching column (51) is overlapped on the first limited post (32) and third limited post (41), and described second, which stretches out column (52), is overlapped on
On second limited post (33) and the 4th limited post (42), described first, which stretches out column (51), stretches out column (52) positioned at first with second
The same side of limited post (32), the second limited post (33), third limited post (41), the 4th limited post (42).
3. the door lock that a kind of handle according to claim 2 can commutate, it is characterised in that: on the rotating member (4)
Third limited post (41), the 4th limited post (42) more connect than the first limited post (32), the second limited post (33) on reversing piece (3)
It is bordering on the pivot center of rotating member (4).
4. the door lock that a kind of handle according to claim 1 can commutate, it is characterised in that: the described handle commutation gear is
The threaded hole (11) being arranged on lock housing (1), the mounting ear (31) are equipped with through-hole, and the mounting ear (31) passes through spiral shell
Nail and the through-hole are fixed on the threaded hole as handle commutation gear.
5. the door lock that a kind of handle according to claim 4 can commutate, it is characterised in that: the lock housing (1) includes
Panel (12) and the cover board (13) being fixedly connected with panel (12) are equipped between the rotating member (4) and cover board (13) when not
There is external force that handle (2) can be made to keep not sagging holding meanss (6) at handle (2).
6. the door lock that a kind of handle according to claim 5 can commutate, it is characterised in that: holding meanss (6) packet
Setting is included in cover board (13) upper latch notch (61) and setting on rotating member (4), receiving hole that can be opposite with bayonet (61) position
(62), ball (64) are equipped in the receiving hole (62) and for ball (64) to be pushed up to the top pressure spring to cover board (13)
(63)。
7. the door lock that a kind of handle according to claim 6 can commutate, it is characterised in that: the cover board (13) is equipped with
Notch (131), the notch (131) position are opposite with threaded hole (11) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882013.XU CN208430876U (en) | 2018-06-07 | 2018-06-07 | A kind of door lock that handle can commutate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882013.XU CN208430876U (en) | 2018-06-07 | 2018-06-07 | A kind of door lock that handle can commutate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208430876U true CN208430876U (en) | 2019-01-25 |
Family
ID=65101262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882013.XU Active CN208430876U (en) | 2018-06-07 | 2018-06-07 | A kind of door lock that handle can commutate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208430876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518127A (en) * | 2018-06-07 | 2018-09-11 | 中山市基信锁芯有限公司 | A kind of door lock that handle can commutate |
-
2018
- 2018-06-07 CN CN201820882013.XU patent/CN208430876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518127A (en) * | 2018-06-07 | 2018-09-11 | 中山市基信锁芯有限公司 | A kind of door lock that handle can commutate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |