CN209228207U - Lock clutch device - Google Patents
Lock clutch device Download PDFInfo
- Publication number
- CN209228207U CN209228207U CN201821127632.4U CN201821127632U CN209228207U CN 209228207 U CN209228207 U CN 209228207U CN 201821127632 U CN201821127632 U CN 201821127632U CN 209228207 U CN209228207 U CN 209228207U
- Authority
- CN
- China
- Prior art keywords
- clutch
- shell
- square tongue
- switchboard
- component
- 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.)
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- 210000003813 thumb Anatomy 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract 8
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a tool to lock clutch, which comprises a housin, separation and reunion seat and the spring bolt subassembly of setting in the casing, be equipped with the spring bolt driving lever that can open the spring bolt subassembly on the separation and reunion seat, separation and reunion seat internal rotation is connected with and is used for the cover to establish the epaxial clutch piece of handle rotation, be equipped with the through-hole on the clutch piece, slidable mounting has separation and reunion stirring piece and switch plate on the casing, separation and reunion round pin that is equipped with spring and compressible spring and inserts the through-hole between separation and reunion piece is stirred in the separation and reunion, the lock core thumb wheel of installing on the casing can drive the switch plate and slide, be connected with first torsion spring between separation and reunion stirring piece and the switch plate, and when the switch plate slides, the. Tool to lock clutch reasonable in structure, design benefit, not only small in size, installation thickness are thin, the part is few moreover, has good installation adaptability, easily maintenance.
Description
Technical field
The utility model relates to lock technology field, especially a kind of lockset arrangement of clutch.
Background technique
Currently, lockset has very extensive purposes in people's daily life, it is a kind of essential insurance dress
It sets, it brings guarantee to the property of people and personal safety.With the development of lockset, arrangement of clutch is usually added on door lock,
When arrangement of clutch dallies, the active force of handle is truncated and fail to open door lock, and arrangement of clutch can just be opened after being in bonding state
Door.However, structure is complicated for existing arrangement of clutch, components used are more, lead to the production and installation process trouble of lockset,
It is easy to appear failure, it is not easy to repair.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of lockset clutch structurally reasonable, ingenious in design
Device, compact, installation thickness is thin, and component is few, has good installation adaptability, for ease of maintenaince.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of lockset arrangement of clutch, including shell, setting are equipped in the intracorporal clutch seat of shell and bolt component, clutch seat
The lock tongue driving lever of bolt component can be opened, the clutch block for being set on handle rotating axis is rotatably connected in clutch seat, from
It closes block and is equipped with through-hole, be slidably fitted with clutch sliding piece and switchboard on shell, be equipped between clutch sliding piece and clutch block
Spring and compressible spring and the on-of pin for being inserted into through-hole, the lock core thumb wheel being mounted on shell can drive switchboard to slide, from
It closes and is connected with the first torsional spring between sliding piece and switchboard, and when switchboard sliding, the switchboard passes through the first torsional spring band
The end of on-of pin is simultaneously pressed into through-hole by dynamic clutch sliding piece sliding.
Preferably, the shell be equipped with strip-shaped hole, clutch sliding piece be equipped with the matched guide post of strip-shaped hole, it is described
It is slidably connected between shell and clutch sliding piece by the guide post being mounted in strip-shaped hole.
Preferably, the second torsional spring resetted for clutch seat is installed on shell, one end of the second torsional spring is contacted with shell,
The other end is resisted against in clutch seat.
Preferably, the third torsional spring for switching sheet reset is installed on shell, one end of third torsional spring is contacted with shell,
The other end is resisted against on switchboard.
Preferably, the bolt component includes the latch bolt component and square tongue component being slidably mounted on shell, lock tongue driving lever
Including that can open the latch bolt driving lever of latch bolt component, the square tongue driving lever of square tongue component can be opened.
Preferably, the latch bolt component include oblique tongue plate, the latch bolt that is mounted on oblique tongue plate, the oblique tongue plate is slidably installed
On shell, oblique tongue plate be equipped with the matched latch bolt stud of latch bolt driving lever, be equipped between shell and oblique tongue plate multiple for latch bolt
4th torsional spring of position.
Preferably, square tongue shifting part is rotatably equipped on shell, one end of square tongue shifting part and switchboard are rotatablely connected, separately
One end and square tongue component are rotatablely connected, and switchboard can open square tongue component when sliding.
Preferably, the switchboard is equipped with and the matched square tongue stud of square tongue driving lever.
Preferably, the square tongue component include square tongue plate, the square tongue that is mounted on square tongue plate, the square tongue plate is slidably installed
On shell, square tongue shifting part and square tongue plate are rotatablely connected.
The beneficial effects of the utility model are: on-of pin is not inserted into through-hole, clutch block and clutch seat are in idling conditions, hold
The active force of hand is truncated, and clutch seat will not open bolt component under the drive of clutch block, opening when preventing without approval
Lock；When using key rotation lock core thumb wheel, lock core thumb wheel can drive and slide on switchboard, at this point, under the drive of the first torsional spring,
Clutch sliding piece glides and the end of on-of pin is pressed into through-hole, and clutch block and clutch seat is made to be in bonding state, and clutch block will
The active force of handle is driven to clutch seat, and clutch seat rotates and opens bolt component.Lockset clutch dress described in the utility model
Set structurally reasonable, ingenious in design, not only compact, installation thickness are thin, but also component is few, there is good installation adaptability,
For ease of maintenaince.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of the utility model original state；
Fig. 2 is schematic diagram when switchboard drives on-of pin to be inserted into through-hole in the utility model；
Schematic diagram when Fig. 3 is clutch seat unlatching bolt component in the utility model；
Fig. 4 is the portion A enlarged drawing in Fig. 1.
Specific embodiment
Referring to figs. 1 to Fig. 4, as shown, a kind of lockset arrangement of clutch, including shell 1, the clutch being arranged in shell 1
Seat 2 and bolt component, clutch seat 2 are equipped with the lock tongue driving lever that can open bolt component, are rotatably connected in clutch seat 2 for covering
The clutch block 3 being located on handle rotating axis, clutch block 3 are equipped with through-hole 4, and clutch sliding piece 5 is slidably fitted on shell 1 and is opened
Plate 6 is closed, spring 7 and compressible spring 7 and the on-of pin 8 for being inserted into through-hole 4, installation are equipped between clutch sliding piece 5 and clutch block 3
Lock core thumb wheel 9 on shell 1 can drive switchboard 6 to slide, and the first torsional spring is connected between clutch sliding piece 5 and switchboard 6
10, and when switchboard 6 slides, the switchboard 6 by the first torsional spring 10 drives the sliding of clutch sliding piece 5 and by on-of pin 8
End be pressed into through-hole 4.
As shown in Figure 1, on-of pin 8 is not inserted into through-hole 4 when original state, clutch block 3 and clutch seat 2 are in idling conditions,
The active force of handle is truncated, and clutch seat 2 will not open bolt component under the drive of clutch block 3, when preventing without approval
Unlocking；When using key rotation lock core thumb wheel 9, lock core thumb wheel 9 can drive and slide on switchboard 6, at this point, in the first torsional spring 10
Drive under, clutch sliding piece 5 glides and the end of on-of pin 8 is simultaneously pressed into through-hole 4, is in clutch block 3 and clutch seat 2 and combines
The active force of handle is driven to clutch seat 2 by state, clutch block 3, and clutch seat 2 rotates and opens bolt component.
Lockset arrangement of clutch described in the utility model is structurally reasonable, ingenious in design, not only compact, installation thickness
It is thin, and component is few, has good installation adaptability, for ease of maintenaince.
In the present embodiment, the shell 1 is equipped with strip-shaped hole, and clutch sliding piece 5 is equipped with and strip-shaped hole is matched leads
Xiang Zhu is slidably connected between the shell 1 and clutch sliding piece 5 by the guide post being mounted in strip-shaped hole.Certainly, shell 1
Between clutch sliding piece 5 being slidably connected can also using guide rail and sliding block cooperation or in the prior art it is already existing its
He mode realizes, herein with no restrictions.
Clutch sliding piece 5 is equipped with the arcuate guide portion cooperated with on-of pin 8, and clutch block 3 drives 2 unitary rotation of clutch seat
When, arcuately guide part is mobile always for the upper end of on-of pin 8, and arcuate guide portion compress effect under, the position always of on-of pin 8
In in through-hole 4, to keep the bonding state of clutch block 3 and clutch seat 2.
In addition, the second torsional spring 11 resetted for clutch seat 2 is installed on shell 1, one end of the second torsional spring 11 and shell 1
Contact, the other end are resisted against in clutch seat 2.When no external force is on handle, clutch seat 2 will be in the elastic force of the second torsional spring 11
Effect is lower to be resetted.
The third torsional spring 12 resetted for switchboard 6 is installed on shell 1, one end of third torsional spring 12 is contacted with shell 1,
The other end is resisted against on switchboard 6.When lock core thumb wheel 9 turns to initial position, work of the switchboard 6 due to losing lock core thumb wheel 9
Firmly, it will be resetted under the effect of the elastic force of third torsional spring 12, meanwhile, on-of pin 8 loses the lower pressure of clutch sliding piece 5, will be
The effect of 7 reset force of spring is lower to separate with through-hole 4 and returns initial position, and clutch block 3 and clutch seat 2 are separated into two independent fortune
Dynamic component, the continuous action relation between handle and bolt component release.
Latch bolt component and square tongue component as bolt component can select a presence, can also exist simultaneously.In this implementation
In example, the bolt component includes the latch bolt component and square tongue component being slidably mounted on shell 1, and lock tongue driving lever includes that can open
The latch bolt driving lever 13 of latch bolt component, the square tongue driving lever 14 that square tongue component can be opened.
The latch bolt component includes oblique tongue plate 15, the latch bolt being mounted on oblique tongue plate 15 16, the sliding of oblique tongue plate 15 peace
On shell 1, oblique tongue plate 15 be equipped with the matched latch bolt stud 17 of latch bolt driving lever 13, set between shell 1 and oblique tongue plate 15
There is the 4th torsional spring 18 resetted for latch bolt 16.
Wherein, it can be slidably connected by the cooperation of positioning pin and elongated hole between oblique tongue plate 15 and shell 1, or by leading
The cooperation of rail sliding block is slidably connected, and preferred orientation pin and elongated hole are to simplify installing component.
When oblique tongue plate 15 slides on shell 1, latch bolt 16 can be driven to move between extended position and retracted position, had
For body, when original state, latch bolt 16 is located at extended position under the restriction effect of the 4th torsional spring 18, when clutch seat 2 rotates, tiltedly
Tongue driving lever 13 opens latch bolt component, and latch bolt driving lever 13 stirs latch bolt stud 17 and latch bolt 16 is driven to inside contract.
Certainly, the square tongue component can be opened directly under the drive of square tongue driving lever 14, can also be in the biography of switchboard 6
Dynamic lower unlatching, herein with no restrictions.
In the present embodiment, square tongue shifting part 19, one end of square tongue shifting part 19 and switchboard are rotatably equipped on shell 1
6 rotation connections, the other end and square tongue component are rotatablely connected, and switchboard 6 can open square tongue component when sliding.
The square tongue component includes square tongue plate 20, the square tongue being mounted on square tongue plate 20 21, the sliding of square tongue plate 20 peace
On shell 1, square tongue shifting part 19 and square tongue plate 20 are rotatablely connected.It wherein, can be by fixed between square tongue plate 20 and shell 1
The cooperation of position pin and elongated hole is slidably connected, and square tongue plate 20 can drive square tongue 21 in extended position and contracting when sliding on shell 1
Return moves between setting.
Specifically, when switchboard 6 is upper sliding under the drive of lock core thumb wheel 9, switchboard 6 drives 19 turns of square tongue shifting part
It is dynamic, and then square tongue plate 20 and square tongue 21 is driven to inside contract.
In addition, the switchboard 6 be equipped with the matched square tongue stud 22 of square tongue driving lever 14, when latch bolt driving lever 13 turns to
When opening the position of latch bolt component, the square tongue driving lever 14 is in contact with square tongue stud 22.
The preferred embodiment of the utility model is illustrated above, certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute without departing from the spirit of the present invention
The equivalent transformation or corresponding modification of work, all should belong in the protection scope of the utility model.
Claims (9)
1. a kind of lockset arrangement of clutch, which is characterized in that including shell (1), the clutch seat (2) being arranged in shell (1) and lock
Tongue component, clutch seat (2) are equipped with the lock tongue driving lever that can open bolt component, are rotatably connected in clutch seat (2) for being arranged
Clutch block (3) on handle rotating axis, clutch block (3) are equipped with through-hole (4), are slidably fitted with clutch on shell (1) and stir
Piece (5) and switchboard (6) are equipped with spring (7) and compressible spring (7) and are inserted between clutch sliding piece (5) and clutch block (3)
The on-of pin (8) of through-hole (4), the lock core thumb wheel (9) being mounted on shell (1) can drive switchboard (6) to slide, clutch sliding piece
(5) it is connected between switchboard (6) the first torsional spring (10), and when switchboard (6) sliding, the switchboard (6) passes through the
One torsional spring (10) drives clutch sliding piece (5) sliding and the end of on-of pin (8) is pressed into through-hole (4).
2. lockset arrangement of clutch according to claim 1, which is characterized in that the shell (1) is equipped with strip-shaped hole, clutch
Sliding piece (5) be equipped with the matched guide post of strip-shaped hole, between the shell (1) and clutch sliding piece (5) pass through be mounted on
Guide post in strip-shaped hole is slidably connected.
3. lockset arrangement of clutch according to claim 1, which is characterized in that be equipped on shell (1) for clutch seat (2)
The second torsional spring (11) resetted, one end of the second torsional spring (11) are contacted with shell (1), and the other end is resisted against on clutch seat (2).
4. lockset arrangement of clutch according to claim 1, which is characterized in that be equipped on shell (1) for switchboard (6)
One end of the third torsional spring (12) of reset, third torsional spring (12) is contacted with shell (1), and the other end is resisted against on switchboard (6).
5. lockset arrangement of clutch according to claim 1, which is characterized in that the bolt component includes being slidably mounted on shell
Latch bolt component and square tongue component on body (1), lock tongue driving lever includes the latch bolt driving lever (13) that can open latch bolt component, can opening square
The square tongue driving lever (14) of tongue component.
6. lockset arrangement of clutch according to claim 5, which is characterized in that the latch bolt component include oblique tongue plate (15),
The latch bolt (16) being mounted on oblique tongue plate (15), the oblique tongue plate (15) are slidably mounted on shell (1), and oblique tongue plate is set on (15)
Have with the matched latch bolt stud (17) of latch bolt driving lever (13), be equipped between shell (1) and oblique tongue plate (15) multiple for latch bolt (16)
4th torsional spring (18) of position.
7. lockset arrangement of clutch according to claim 5, which is characterized in that be rotatably equipped with square tongue on shell (1) and stir
Part (19), one end and switchboard (6) of square tongue shifting part (19) are rotatablely connected, and the other end and square tongue component are rotatablely connected, switch
Plate (6) can open square tongue component when sliding.
8. lockset arrangement of clutch according to claim 7, which is characterized in that the switchboard (6) is equipped with dials with square tongue
The matched square tongue stud (22) of bar (14).
9. lockset arrangement of clutch according to claim 7, which is characterized in that the square tongue component include square tongue plate (20),
The square tongue (21) being mounted on square tongue plate (20), the square tongue plate (20) are slidably mounted on shell (1), square tongue shifting part (19)
It is rotatablely connected with square tongue plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127632.4U CN209228207U (en) | 2018-07-16 | 2018-07-16 | Lock clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821127632.4U CN209228207U (en) | 2018-07-16 | 2018-07-16 | Lock clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228207U true CN209228207U (en) | 2019-08-09 |
Family
ID=67497062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821127632.4U Active CN209228207U (en) | 2018-07-16 | 2018-07-16 | Lock clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228207U (en) |
-
2018
- 2018-07-16 CN CN201821127632.4U patent/CN209228207U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |