CN206769561U - Door lock handle mechanism capable of reversing - Google Patents
Door lock handle mechanism capable of reversing Download PDFInfo
- Publication number
- CN206769561U CN206769561U CN201720489883.6U CN201720489883U CN206769561U CN 206769561 U CN206769561 U CN 206769561U CN 201720489883 U CN201720489883 U CN 201720489883U CN 206769561 U CN206769561 U CN 206769561U
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- China
- Prior art keywords
- commutation
- hole
- plectrum
- commutation board
- clutch
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000009471 action Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses door lock handle mechanism capable of reversing, including：Handle；Panel, side are provided with the hollow cylinder through panel；Commutation board, centre are provided with first through hole, and first through hole is sheathed on outside hollow cylinder and can rotated around hollow cylinder, and the commutation board side opposite with panel is provided with the first limited post, and outward flange is provided with stopper slot；Commutate plectrum, and located at panel and positioned at the side of commutation board, it is provided with second limited post corresponding with stopper slot close to the side of commutation board；The outer fork of clutch, one end is connected with handle through hollow cylinder and offseted with commutation board；Fork coordinates fixed and is located at outside the first clutch between fork and commutation board outside plectrum, with clutch, and it is provided with slide block close to the side of commutation board；Back-moving spring, located at commutation board and it is sheathed on outside clutch outside fork, the first limited post is connected by it with slide block.Conversion direction can also be carried out to handle, handle is gone for different enabling directions in the case where not pulling down handle.
Description
Technical field
The utility model mechanical fitting technical field, more particularly to door lock handle capable of reversing.
Background technology
Antitheft door by enabling direction is divided into a left side and driveed on the market opens with the right side, is limited to this, the direction of handle is also classified into left-hand
And dextrad.The method of market major part lockset producer has two kinds：1. scene pulls down handle and changes handle direction, this scheme efficiency
It is low, need specific purpose tool, change after handle it is easily too tight or too loose；2. being distinguished in manufacturer's production process, a left side is opened, the right side is opened, this
Scheme make it that manufacturer and dealer's warehousing pressure are larger.
Utility model content
Door lock handle capable of reversing provided by the utility model, solve one or more in prior art problem.
Door lock handle mechanism capable of reversing provided by the utility model, including：
Handle；
Panel, side are provided with the hollow cylinder through panel；
Commutation board, centre are provided with first through hole, and first through hole is sheathed on outside hollow cylinder and can rotated around hollow cylinder,
The commutation board side opposite with panel is provided with the first limited post, and outward flange is provided with stopper slot；
Commutate plectrum, and located at panel and positioned at the side of commutation board, it is provided with and stopper slot phase close to the side of commutation board
Corresponding second limited post；
The outer fork of clutch, one end is connected with handle through hollow cylinder and offseted with commutation board；
Fork coordinates fixed and is located at outside the first clutch between fork and commutation board outside plectrum, with clutch, and it is close to commutation
The side of disk is provided with slide block；
Back-moving spring, located at commutation board and it is sheathed on outside clutch outside fork, it is by the first limited post and slide block phase
Even.
Interchangeable lower door lock handle provided by the utility model, can also turn in the case where not pulling down handle to handle
Change direction so that a handle goes for different enabling directions.
In some embodiments, back-moving spring is torsion spring, and its both ends is arranged in a crossed manner, and is located at the first limited post respectively
With the both sides of slide block, the first limited post and slide block can relatively move the both ends that back-moving spring is pulled open along torsion direction.
In this way, when handle rotates, the outer fork of clutch can drive plectrum rotation to cause the one of slide block pressed home torsion spring
End, the other end of back-moving spring drives the first limited post commutation board is rotated with handle, and when unclamping handle, back-moving spring returns
Multiple power can reset handle.
In some embodiments, commutation board, which is provided with, can accommodate back-moving spring and the first groove with opening, the first limit
Position post is located at the opening of the first groove.
In this way, the both ends of back-moving spring can be in the opening activity of the first groove.
In some embodiments, stopper slot includes right limit groove, left limit groove, and right limit groove and left limit groove are symmetrically set
Put.
In this way, handle grip move commutation board rotate 180 degree and cause commutation plectrum the second limited post and left limit groove and
One of cooperation of right limit groove, realize the left and right commutation of handle.
In some embodiments, stopper slot also includes initial stopper slot, and initial stopper slot is located at right limit groove and left limit
Position groove is between the two on the midpoint of line.
In this way, when dispatching from the factory, the second limited post of the plectrum that commutates is coordinated with initial stopper slot, handle can be made upward,
In initial position.
In some embodiments, in addition to commutation torsion spring, screw；
One end of commutation plectrum is provided with the second through hole, and panel is provided with mounting post, and screw sequentially passes through the second through hole, commutation is turned round
Spring is fixed on mounting post, and commutation plectrum can rotate around mounting post toward the direction away from commutation board；
The side that commutation plectrum is located at the second through hole is provided with third through-hole, and the one end for the torsion spring that commutates penetrates third through-hole and consolidated
It is fixed.
It is rotated around mounting post in this way, pinning commutation plectrum, after revocation force, commutate and dial in the presence of the torsion spring that commutates
Piece can be with homing.
In some embodiments, the movable end of plectrum of commutating is provided with operating portion, and panel is provided with corresponding with operating portion
Action pane.
In this way, propping up operating portion by action pane and push commutation plectrum toward remote commutation board direction makes the second limited post
Separated with stopper slot, release locking of the commutation plectrum to commutation board and commutation board is rotated.
In some embodiments, the middle part of plectrum is provided with fourth hole, and fourth hole is sheathed on outside the outer fork of clutch；
Boss is provided with outside the outer fork of clutch, the side wall of fourth hole is provided with the second groove to match with boss.
In this way, the cooperation by boss and the second groove so that the outer fork of clutch can drive plectrum to rotate.
Brief description of the drawings
Fig. 1 is a kind of explosive view of the door lock handle mechanism capable of reversing of embodiment provided by the utility model；
Fig. 2 is that a kind of commutation board of the door lock handle mechanism capable of reversing of embodiment provided by the utility model and commutation are dialled
The structural representation that piece coordinates；
Fig. 3 is a kind of outer fork of clutch of the door lock handle mechanism capable of reversing of embodiment provided by the utility model, dialled
Structural representation after piece, commutation board, back-moving spring cooperation；
Fig. 4 is structural representation after a kind of assembling of the door lock handle mechanism capable of reversing of embodiment provided by the utility model
Figure；
Fig. 5 is the structural representation after handle commutation in Fig. 4.
Embodiment
The utility model is further described with reference to Figure of description.
As Figure 1-5, door lock handle mechanism capable of reversing, including：Handle 1, panel 2, commutation board 3, back-moving spring 4, from
Close outer fork 5, plectrum 6, commutation plectrum 7, in addition to commutation torsion spring 8 and screw 9.
Wherein, the side of panel 2 is provided with the hollow cylinder 21 through panel 2, and first through hole 31 is provided among commutation board 3, the
One through hole 31 is sheathed on the outside of hollow cylinder 21 and can rotated around hollow cylinder 21.Wherein, commutation board 3 it is opposite with panel 2 one
Side is additionally provided with the first limited post 32, and outward flange is provided with stopper slot 33.Further, plectrum 7 is commutated located at panel 2 and positioned at commutation
The side of disk 3, it is provided with second limited post 71 corresponding with stopper slot 33 close to the side of commutation board 3, spacing by second
The cooperation of post 71 and stopper slot 33, commutation plectrum 7 can lock commutation board 3, prevent it from being rotated on hollow cylinder 21.Clutch
One end of outer fork 5 is connected with handle 1 through hollow cylinder 21 and offseted with commutation board 3, plectrum 6 and the outer fork of clutch
5 coordinate fixed and between fork 5 and commutation board 3, when handle 1 rotates, drive the outer fork 5 of clutch to rotate outside the first clutch
And then driving plectrum 6 to rotate, commutation plectrum 7 is additionally provided with slide block 61 close to the side of commutation board 3, and back-moving spring 4 is located at commutation
Disk 3 and it is sheathed on outside the outer fork 5 of clutch, the first limited post 32 is connected by it with slide block 61, so passes through back-moving spring 4
Plectrum 6 and commutation board 3 can be linked.
Specifically, back-moving spring 4 is torsion spring, its both ends is arranged in a crossed manner, and positioned at the first limited post 32 and stirs respectively
The both sides of block 61, the first limited post 32 and slide block 61 can relatively move the both ends that back-moving spring 4 is pulled open along torsion direction.This
When sample, the first limited post 32 and slide block 61 relatively rotate, it will can be strutted positioned at the both ends of back-moving spring 4 of both sides, it is simultaneously multiple
Also there is the obstruction power that both relatively move at the both ends of position spring 4 to the first limited post 32 and slide block 61.
Specifically, commutation board 3, which is provided with, can accommodate back-moving spring 4 and the first groove 34 with opening, the first limited post 32
Located at the opening of the first groove 34.So the both ends of back-moving spring 4 are caused to be at the both sides of the first limited post 32, simultaneously
It disclosure satisfy that the activity space at both ends.
Specifically, stopper slot 33 include right limit groove 331, left limit groove 332, initial stopper slot 333,.Wherein, right limit
Groove 331 and left limit groove 332 are symmetrical arranged, and initial stopper slot 333 is located at right limit groove 331 and left limit groove 332 between the two
On the midpoint of line.So, when the second limited post 71 coordinates with right limit groove 331 or left limit groove 332, commutation board 3 is then
180 degree is rotated, now handle 1 then switches in left and right directions.And when the second limited post 71 and initial stopper slot 333 coordinate,
Hand 1 then in upward, when user uses for the first time can according to practical matter directly by handle 1 rotate 90 degree be transferred to left direction or
Person's right direction.
Specifically, one end of commutation plectrum 7 is provided with the second through hole 72, panel 2 is provided with mounting post 22, and screw 9 sequentially passes through
Second through hole 72, commutation torsion spring 8 are fixed on mounting post 22, and commutation plectrum 7 can turn around mounting post 22 toward the direction away from commutation board 3
It is dynamic, so second limited post 71 can be separated or coordinated with stopper slot 33 by rotating commutation plectrum 7, realized to commutation board 3
The control of rotation.
The side that commutation plectrum 7 is located at the second through hole 72 is provided with third through-hole 73, and one end of commutation torsion spring 8 penetrates threeway
Hole 73 is fixed.Using the twisting force for the torsion spring 8 that commutates, when revocation makes commutation plectrum 7 toward the dynamics rotated away from the direction of commutation board 3
Commutation plectrum 7 can be made to automatically reply original position.
Further, the movable end of commutation plectrum 7 is provided with operating portion 74, and panel 2 is provided with the behaviour corresponding with operating portion 74
Make window 23.Commutation power of the plectrum 7 away from commutation board 3 is directly applied to operating portion 74 by action pane 23, made second spacing
Post 71 separates with stopper slot 33, realizes the purpose to the switching direction of handle 1, and operation is extremely easy, and free-hand can completes regulation,
Specific purpose tool is not needed, it is time saving and energy saving.
Specifically, the middle part of plectrum 6 is provided with fourth hole 62, fourth hole 62 is sheathed on outside the outer fork 5 of clutch, clutch
Boss 51 is additionally provided with outside outer fork 5, the side wall of fourth hole 62 is provided with the second groove 621 to match with boss 51.So
The fixation of plectrum 6 and the outer fork 5 of clutch can be realized, and enables to the outer fork 5 of clutch to drive plectrum 6 to rotate.
The above is only some embodiments of the present utility model.For the person of ordinary skill of the art, not
On the premise of departing from the utility model creation design, various modifications and improvements can be made, these belong to the utility model
Protection domain.
Claims (8)
1. door lock handle mechanism capable of reversing, it is characterised in that including：
Handle (1)；
Panel (2), side are provided with the hollow cylinder (21) through panel (2)；
Commutation board (3), centre are provided with first through hole (31), and the first through hole (31) is sheathed on the outside simultaneously energy of hollow cylinder (21)
Rotated around hollow cylinder (21), the commutation board (3) side opposite with panel (2) is provided with the first limited post (32), outward flange
Provided with stopper slot (33)；
Commutate plectrum (7), located at panel (2) and positioned at commutation board (3) side, its close to the side of commutation board (3) be provided with
Corresponding the second limited post (71) of stopper slot (33)；
The outer fork (5) of clutch, one end is connected with handle (1) through hollow cylinder (21) and offseted with commutation board (3)；
Plectrum (6), coordinate fixed with fork outside clutch (5) and be located at outside the first clutch between fork (5) and commutation board (3), its
Slide block (61) is provided with close to the side of commutation board (3)；
Back-moving spring (4), located at commutation board (3) and to be sheathed on the outer fork (5) of clutch outside, its by the first limited post (32) and
Slide block (61) is connected.
2. door lock handle mechanism capable of reversing according to claim 1, it is characterised in that the back-moving spring (4) is torsion spring,
Its both ends is arranged in a crossed manner, and respectively positioned at the both sides of the first limited post (32) and slide block (61), first limited post
(32) and slide block (61) can relatively move the both ends that back-moving spring (4) are pulled open along torsion direction.
3. door lock handle mechanism capable of reversing according to claim 2, it is characterised in that the commutation board (3), which is provided with, to hold
Receive back-moving spring (4) and the first groove (34) with opening, first limited post (32) is opened located at the first groove (34)
At mouthful.
4. door lock handle mechanism capable of reversing according to claim 1, it is characterised in that the stopper slot (33) includes right limit
Position groove (331), left limit groove (332), the right limit groove (331) and left limit groove (332) are symmetrical arranged.
5. door lock handle mechanism capable of reversing according to claim 4, it is characterised in that the stopper slot (33) is also included just
Beginning stopper slot (333), the initial stopper slot (333) are located at right limit groove (331) and left limit groove (332) line between the two
Midpoint on.
6. door lock handle mechanism capable of reversing according to claim 1, it is characterised in that also include commutation torsion spring (8), screw
(9)；
One end of the commutation plectrum (7) is provided with the second through hole (72), and the panel (2) is provided with mounting post (22), the screw
(9) sequentially pass through the second through hole (72), commutation torsion spring (8) is fixed on mounting post (22), the commutation plectrum (7) can be around mounting post
(22) rotated toward the direction away from commutation board (3)；
The side that the commutation plectrum (7) be located at the second through hole (72) is provided with third through-hole (73), described to commutate the one of torsion spring (8)
It is fixed that end penetrates third through-hole (73).
7. door lock handle mechanism capable of reversing according to claim 6, it is characterised in that the activity of the commutation plectrum (7)
End is provided with operating portion (74), and the panel (2) is provided with the action pane (23) corresponding with operating portion (74).
8. door lock handle mechanism capable of reversing according to claim 1, it is characterised in that the middle part of the plectrum (6) is provided with
Fourth hole (62), it is outside that the fourth hole (62) is sheathed on the outer fork (5) of clutch；
Boss (51) is provided with outside the outer fork (5) of the clutch, the side wall of the fourth hole (62) is provided with and boss (51) phase
The second groove (621) of matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489883.6U CN206769561U (en) | 2017-05-04 | 2017-05-04 | Door lock handle mechanism capable of reversing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489883.6U CN206769561U (en) | 2017-05-04 | 2017-05-04 | Door lock handle mechanism capable of reversing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769561U true CN206769561U (en) | 2017-12-19 |
Family
ID=60650038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720489883.6U Expired - Fee Related CN206769561U (en) | 2017-05-04 | 2017-05-04 | Door lock handle mechanism capable of reversing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729742A (en) * | 2018-07-04 | 2018-11-02 | 箭牌智能科技（张家港）有限公司 | Handle rapid reverse mechanism |
| CN108729763A (en) * | 2018-06-16 | 2018-11-02 | 惠州硕贝德智控技术有限公司 | A kind of Fingerprint Lock |
-
2017
- 2017-05-04 CN CN201720489883.6U patent/CN206769561U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729763A (en) * | 2018-06-16 | 2018-11-02 | 惠州硕贝德智控技术有限公司 | A kind of Fingerprint Lock |
| CN108729763B (en) * | 2018-06-16 | 2023-09-12 | 惠州市硕玛智控技术有限公司 | Fingerprint lock |
| CN108729742A (en) * | 2018-07-04 | 2018-11-02 | 箭牌智能科技（张家港）有限公司 | Handle rapid reverse mechanism |
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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: 20171219 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |