CN105201294B - A kind of lock body clutch reversing arrangement - Google Patents
A kind of lock body clutch reversing arrangement Download PDFInfo
- Publication number
- CN105201294B CN105201294B CN201510461265.6A CN201510461265A CN105201294B CN 105201294 B CN105201294 B CN 105201294B CN 201510461265 A CN201510461265 A CN 201510461265A CN 105201294 B CN105201294 B CN 105201294B
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- latch
- clutch
- shifting block
- hole
- reversing arrangement
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Abstract
The invention discloses a kind of lock body clutch reversing arrangement, including the reversing arrangement body with hollow cavity, the through hole of connection cavity is offered in the upper end of the reversing arrangement body, clutch shifting block is provided with the lower end extension of the reversing arrangement body；Clutch change is provided with the cavity, connecting hole is provided with the clutch change；The first latch is provided with the through hole, when the first latch is through through hole insertion connecting hole, clutch change and the linkage of transfer body；When first latch is not inserted into connecting hole, clutch change can be rotated relative to transfer ontological idea of freedom.Beneficial effects of the present invention：Simple in construction, left and right commutation is convenient：By transition piece clutch change and back-moving spring, internal structure is simplified, the stability of clutch is improved.Along with the second latch, promoted in lock body external hand, reach that convenient point or so is opened purpose, is removed client from and is gone to tear lock body open, changes lock body or change the trouble of part.
Description
Technical field
The present invention relates to locking device technical field, more particularly to a kind of lock body clutch reversing arrangement.
Background technology
In the prior art door lock installment state have L.H.flapped door, R.H.flapped door point, and existing lock body because structure problem lock
Body clutch is also required to distinguish left and right.When door lock of the prior art distinguishes left and right, traditional method is to split lock body, change lock body or
Parts member is changed, the right and left mutually changing of clutch can be just realized, a certain degree of inconvenience is caused to products application.In addition, existing
There is clutch to be not provided with resetting means, latch can be caused to be aligned with corresponding clutch switch block inaccurate, cause misoperation.
Therefore prior art has much room for improvement and developed.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind is simple in construction, commutates conveniently, with resetting structure, can improve
The lock body clutch reversing arrangement of the stability of clutch.
The present invention technical solution be：A kind of lock body clutch reversing arrangement, including the dress of the commutation with hollow cavity
Body is put, the through hole of connection cavity is offered in the upper end of the reversing arrangement body, is prolonged in the lower end of the reversing arrangement body
Stretch provided with clutch shifting block；Clutch change is provided with the cavity, connecting hole is provided with the clutch change；Set in the through hole
There is the first latch, when the first latch is through through hole insertion connecting hole, clutch change and the linkage of transfer body；First inserts
When pin is not inserted into connecting hole, clutch change can be rotated relative to transfer ontological idea of freedom；
The two ends facade of the clutch change is axially extending provided with first boss and second boss along its respectively, in addition to respectively
It is covered in the first in command's shifting block and second in command's shifting block and back-moving spring of reversing arrangement body both sides；First in command's shifting block and
The one side of second in command's shifting block towards cavity is respectively equipped with the 3rd boss coordinated with first boss and matched with second boss
The 4th boss closed；Two legs of back-moving spring are connected to first boss and the 3rd boss respectively；From upper on clutch shifting block
Spacing hole is down offered, the second latch is provided with the spacing hole, second latch has first position and the second place；
During first position, first in command's shifting block links with clutch shifting block；At the second place, second in command's shifting block joins with clutch shifting block
It is dynamic.
First in command's shifting block lower end is provided with the first stopper slot, and second in command's shifting block lower end sets the second stopper slot；
Second latch engages at first position with the first stopper slot；Second latch at the second place with the second stopper slot
Engaging.
Also include the latch cylinder being placed in the through hole, be set in the first spring outside first latch, and put
Latch guide in through hole；Latch cylinder lower end abuts latch guide upper surface；Provided with limit in the middle part of first latch
Position bulge loop, the first spring one end abuts position limiting convex ring, and the other end abuts latch guide；First latch runs through the latch
Cylinder.
Also include positioning hoodle, second spring and fixture, the limit is communicated with the transfer body
The positioning hole in position hole, second latch is axially arranged with the first groove and the second groove being adapted with positioning hoodle along it, the
Two spring one ends are connected with hoodle, and the other end abuts the keeper, and the keeper is fixed with the transfer body；Described
When two latches are located at first position, positioning hoodle is coupled with the first groove；When second latch is located at the second place, bullet is positioned
Pearl couples with the second groove.
The fixture is rivet or bolt.
Beneficial effects of the present invention：
Simple in construction, left and right commutation is convenient：By transition piece clutch change, internal structure is simplified, the steady of clutch is improved
It is qualitative.Along with the second latch, promoted in lock body external hand, reach that convenient point or so is opened purpose, is removed client from and is gone to tear lock body open,
Change lock body or change the trouble of part.
Brief description of the drawings
Fig. 1 is clutch reversing arrangement explosive view of the present invention；
Fig. 2 is clutch reversing arrangement stereogram of the present invention；
Fig. 3 is Fig. 2 half-sectional structural representation of main view；
Fig. 4 is Fig. 2 side view cutaway drawing；
Fig. 5 is the structural representation of first in command's shifting block；
Fig. 6 is the partial sectional view for the clutch reversing arrangement for removing first in command's shifting block；
Fig. 7 is the front view of clutch reversing arrangement；
Fig. 8 is the structural representation of second in command's shifting block；
Fig. 9 is the clutch reversing arrangement structural representation for removing second in command's shifting block；
Figure 10 is the rearview of clutch reversing arrangement；
Figure 11 is the structural representation that clutch reversing arrangement uses lock body.
Embodiment
Embodiment：
Refering to Fig. 1, a kind of lock body clutch reversing arrangement, including the reversing arrangement body 1 with hollow cavity 11, changed at this
To the upper end of device body 1 offer connection cavity 11 through hole 12, the reversing arrangement body 1 lower end extension be provided with from
Shifting block 13 is closed, clutch shifting block 13 is used to promote pushing block so that latch bolt or square tongue are withdrawn；Clutch change is provided with the cavity 11
2, connecting hole 21 is provided with the clutch change 2；The first latch 121 is provided with the through hole 12, the first latch 121 runs through should
When through hole 12 inserts connecting hole 21, clutch change 2 and transfer body 1 link；I.e. clutch change 2 can drive steering to fill
Put body 1 to rotate, so that clutch shifting block 13, which is rotated, is pushed to pushing block；When first latch is not inserted into connecting hole, clutch change 2
It can freely rotate and dally relative to transfer body 1；
The two ends facade of the clutch change 2 is axially extending provided with first boss 22 and second boss 23, this hair along its respectively
The bright first in command's shifting block 3 and second in command's shifting block 4 and back-moving spring for also including being respectively overlay in the both sides of reversing arrangement body 1
5；The one side of first in command's shifting block 3 towards cavity 11 is respectively equipped with the 3rd boss 31 coordinated with first boss 22；The second in command
The one side of shifting block 4 towards cavity 11 is provided with the 4th boss 32 being engaged with second boss 23；First in command's shifting block 3 is pulled, the
One boss 22 and the mutual cooperation clamping of the 3rd boss 31 cause clutch change 2 to rotate；Equally pull second in command's shifting block 4, second
Boss 23 and the mutual cooperation clamping of the 4th boss 32 cause clutch change 2 to rotate；
Two legs of back-moving spring 5 are connected to the boss 31 of first boss 22 and the 3rd respectively；Enable clutch change
Automatically reset；Offer spacing hole 131 from top to bottom on clutch shifting block 13, the second latch is provided with the spacing hole 131
132, second latch 132 has first position and the second place；At first position, first in command's shifting block 3 and clutch shifting block
13 linkages；At the second place, second in command's shifting block 4 links with clutch shifting block 13.
Also include positioning hoodle 133, second spring 134 and fixture 135, fixture 135 is preferably rivet or spiral shell
Bolt.The positioning hole 136 of spacing hole 131, the axis perpendicular spacing hole of preferred orientation hole 136 are communicated with transfer body 1
131 axle center；Second latch 132 is axially arranged with the first groove 1321 and the second groove being adapted with positioning hoodle 133 along it
1322, the one end of second spring 134 is connected with positioning hoodle 133, and the other end abuts the fixture 135, and the fixture 135 is with turning to
Device body 1 is fixed；When second latch 132 is located at first position, positioning hoodle 133 is coupled with the first groove 1321；Second inserts
When pin 132 is located at the second place, positioning hoodle 133 is coupled with the second groove 1322.
The lower end of first in command's shifting block 3 is provided with the first stopper slot 33, and second in command's shifting block lower end sets the second stopper slot 34；Second
Latch 132 engages at first position with the first stopper slot 33；Second latch 132 blocks at the second place with the second stopper slot 34
Close.
Also include the latch cylinder 122 being placed in through hole 12, be set in the first spring 123 outside the first latch 121, and
The latch guide 124 being placed in through hole 12；122 lower ends of latch cylinder abut the upper surface of latch guide 124；First latch
121 middle parts are provided with position limiting convex ring 125, and the one end of the first spring 123 abuts position limiting convex ring 125, and the other end abuts latch guide
124；First latch 121 is through latch cylinder 122.
When not pushed refering to the first latches of Fig. 2-Figure 10 121 by clutch, clutch change 2 can freely dally, in front such as
Fig. 5-Fig. 7, first in command's shifting block 3 is touched by the A points of the 3rd boss 31 and the A-1 points of first boss, drives 2 turns of clutch change
Dynamic, back-moving spring 6 makes clutch change 2 automatically reset, and can protect the connecting hole 21 that the first latch 121 accurately injects clutch change 2.
In reverse side such as Fig. 8-Figure 10, second in command's shifting block 4 passes through the B points of the 4th boss 32 and the B-1 points of second boss 23
Touch, drive clutch change 2.
The specific commutation process of the present invention：Point or so (first in command's shifting block 3 connects dextrad handle, and second in command's shifting block 4 connects
Connect left-hand handle)：
1. a left side is opened：(it can be promoted when second latch 132 is brought in lock body external manual, built-in positioning hoodle positioning), and
When first latch 121 is not pushed down, according to Figure 11 assembly direction, first in command's shifting block 3 can directly drive reversing arrangement body 1
So as to drive clutch shifting block 13, clutch shifting block 13 promotes lock body inner body, opening door lock again.Now second in command's shifting block 4 with
Clutch change 2 is idle running, can not opening door lock, this state is set to a left side and opens.When the first latch 121 is pushed down, clutch change 2 with
Transfer body 1 links, so that clutch shifting block 13 links with clutch change 2, second in command's shifting block 4 is driven clutch
Shifting block 13, reaches opening door lock.
2. the right side is opened：When second latch 132 is pushed down, first in command's shifting block 3 dallies with clutch change 2, can not opening door lock,
This state is set to the right side and opened.Second in command's shifting block 4 links directly to drive clutch shifting block 13 with transfer body 1, opens door
Lock.When the first latch 121 is pushed down, clutch change 2 connects together with clutch shifting block 13, first in command's shifting block 3 is driven
Clutch shifting block 13, reaches opening door lock.
In the description of the invention, it is to be understood that the orientation or position of the instruction such as term " on ", " under ", "left", "right"
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description to put relation, rather than
Indicate or imply that the device or unit of meaning there must be specific direction, with specific azimuth configuration and operation, it is thus impossible to
It is interpreted as limitation of the present invention；Term " installation ", " connected ", " connection ", " fixation " etc. all should be interpreted broadly, for example, " even
Connect " can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, can also be in
Between medium be indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes
Specific features, structure, material or feature be contained in the present invention at least one embodiment or example in.In this manual,
Identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific features of description, knot
Structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. a kind of lock body clutch reversing arrangement, it is characterised in that：Including the reversing arrangement body with hollow cavity, in the commutation
The upper end of device body offers the through hole of connection cavity, and clutch shifting block is provided with the lower end extension of the reversing arrangement body；
Clutch change is provided with the cavity, connecting hole is provided with the clutch change；The first latch, first are provided with the through hole
When latch is through through hole insertion connecting hole, clutch change and the linkage of transfer body；First latch is not inserted into connecting hole
When, clutch change can be rotated relative to transfer ontological idea of freedom；
The two ends facade of the clutch change is axially extending provided with first boss and second boss along its respectively, in addition to is covered each by
First in command's shifting block and second in command's shifting block and back-moving spring in reversing arrangement body both sides；First in command's shifting block and second
The one side of handle shifting block towards cavity is respectively equipped with the 3rd boss coordinated with first boss and is engaged with second boss
4th boss；Two legs of back-moving spring are connected to first boss and the 3rd boss respectively；On clutch shifting block from top to bottom
Spacing hole is offered, the second latch is provided with the spacing hole, second latch has first position and the second place；First
During position, first in command's shifting block links with clutch shifting block；At the second place, second in command's shifting block links with clutch shifting block.
2. lock body clutch reversing arrangement according to claim 1, it is characterised in that：First in command's shifting block lower end is set
There is the first stopper slot, second in command's shifting block lower end sets the second stopper slot；Second latch is at first position with first
Stopper slot engages；Second latch engages at the second place with the second stopper slot.
3. lock body clutch reversing arrangement according to claim 1, it is characterised in that：Also include being placed in the through hole
Latch cylinder, be set in the first spring outside first latch, and the latch guide being placed in through hole；Under latch cylinder
End abuts latch guide upper surface；Position limiting convex ring is provided with the middle part of first latch, the first spring one end abuts position limiting convex ring,
The other end abuts latch guide；First latch is through latch cylinder.
4. lock body clutch reversing arrangement according to claim 1, it is characterised in that：Also include positioning hoodle, the second bullet
Spring and fixture, are communicated with the positioning hole of the spacing hole on the transfer body, second latch along its
It is axially arranged with the first groove and the second groove being adapted with positioning hoodle, second spring one end is connected with hoodle, and the other end is supported
Keeper is connect, the keeper is fixed with the transfer body；Second latch be located at first position when, positioning hoodle with
First groove is coupled；When second latch is located at the second place, positioning hoodle is coupled with the second groove.
5. lock body clutch reversing arrangement according to claim 4, it is characterised in that：The fixture is rivet or spiral shell
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461265.6A CN105201294B (en) | 2015-07-31 | 2015-07-31 | A kind of lock body clutch reversing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461265.6A CN105201294B (en) | 2015-07-31 | 2015-07-31 | A kind of lock body clutch reversing arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105201294A CN105201294A (en) | 2015-12-30 |
| CN105201294B true CN105201294B (en) | 2017-10-31 |
Family
ID=54949220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510461265.6A Active CN105201294B (en) | 2015-07-31 | 2015-07-31 | A kind of lock body clutch reversing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201294B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587786B (en) * | 2016-07-07 | 2022-10-21 | 胡昌阵 | Door handle structure |
| CN111577007B (en) * | 2020-05-09 | 2024-03-26 | 广东好太太智能家居有限公司 | Electronic lock clutch |
| CN112878807B (en) * | 2021-02-04 | 2022-04-29 | 珠海优特物联科技有限公司 | Lock body and lockset |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640863A (en) * | 1995-09-06 | 1997-06-24 | Harrow Products, Inc. | Clutch mechanism for door lock system |
| CN203499351U (en) * | 2013-08-09 | 2014-03-26 | 深圳市再丰达实业有限公司 | Left and right interchanging type engaging and disengaging device |
| CN203584052U (en) * | 2013-09-17 | 2014-05-07 | 深圳市凯迈锁业有限公司 | Handle spiral spring suitable for left open door and right open door |
| CN203584051U (en) * | 2013-09-17 | 2014-05-07 | 深圳市凯迈锁业有限公司 | Bidirectional clutch for key cylinder |
| CN104314368A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Separated shifting peach component |
| CN204899492U (en) * | 2015-07-31 | 2015-12-23 | 胡昌阵 | Lock body clutch switching -over device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW571656U (en) * | 2002-06-19 | 2004-01-11 | Chee May Internat Corp | Self-locking operation structure for sunshade umbrella |
-
2015
- 2015-07-31 CN CN201510461265.6A patent/CN105201294B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640863A (en) * | 1995-09-06 | 1997-06-24 | Harrow Products, Inc. | Clutch mechanism for door lock system |
| CN203499351U (en) * | 2013-08-09 | 2014-03-26 | 深圳市再丰达实业有限公司 | Left and right interchanging type engaging and disengaging device |
| CN203584052U (en) * | 2013-09-17 | 2014-05-07 | 深圳市凯迈锁业有限公司 | Handle spiral spring suitable for left open door and right open door |
| CN203584051U (en) * | 2013-09-17 | 2014-05-07 | 深圳市凯迈锁业有限公司 | Bidirectional clutch for key cylinder |
| CN104314368A (en) * | 2014-10-11 | 2015-01-28 | 广东名门锁业有限公司 | Separated shifting peach component |
| CN204899492U (en) * | 2015-07-31 | 2015-12-23 | 胡昌阵 | Lock body clutch switching -over device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105201294A (en) | 2015-12-30 |
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