CN205743295U - A kind of pick-proof clutch on lock body - Google Patents
A kind of pick-proof clutch on lock body Download PDFInfo
- Publication number
- CN205743295U CN205743295U CN201620644529.1U CN201620644529U CN205743295U CN 205743295 U CN205743295 U CN 205743295U CN 201620644529 U CN201620644529 U CN 201620644529U CN 205743295 U CN205743295 U CN 205743295U
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- China
- Prior art keywords
- clutch
- block
- hole
- pick
- lock body
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Abstract
This utility model relates to the pick-proof clutch on a kind of lock body, including housing, housing is provided with installing hole, being provided with the first clutch block inserted for handle in installing hole, technical points is, housing side is provided with fixed block, fixed block is provided with the hole, location communicated with installing hole, being cased with the second clutch block in first clutch block rotatably, the other end of the second clutch block stretches in hole, location, is provided with the first clutch block and the clutch component of the second clutch block clutch in housing.This utility model simple in construction, arranges fixed block and can bear the power of prizing, thus improve the pick-proof performance of lock body.
Description
[technical field]
This utility model relates to the clutch on a kind of lock body.
[background technology]
Handle lock includes in door handle and handle outdoors, can open lock body in door after handle rotating, and handle outdoors
Can not directly open lock body, it will usually clutch is set to carry out function control.Existing clutch, generally comprises two
Clutch block and clutch, a clutch block is enclosed within inside another clutch block completely, and both can relatively rotate, and two handles are respectively
Being inserted on a clutch block, when handle opens the door outdoors, clutch starts makes two clutch blocks combine, and a clutch block can drive
Another rotates.Because two clutch blocks are set with the most completely, then handle is under external force tilting outdoors, it is possible in making to be enclosed within
The clutch block in face produces warpage, so that the clutch block of the inside is attached on the clutch block of outside tightly, causes need not clutch
Starting, direct turning set clutch block inside just can drive set clutch block outside, thus directly opens lock body.So lock
The anti-theft of body is poor, is easily prized and opens.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, be not easy to be prized,
Pick-proof clutch on the lock body that theftproof performance is high.
In order to solve the problems referred to above, this utility model by the following technical solutions:
Pick-proof clutch on a kind of lock body, including housing, described housing is provided with installing hole, described installing hole
Inside it is provided with the first clutch block inserted for handle, it is characterised in that: described housing side is provided with fixed block, described fixed block
It is provided with the hole, location communicated with described installing hole, in the first described clutch block, is cased with the second clutch rotatably
Block, the other end of the second described clutch block stretches in described hole, location, be provided with in described housing by described first from
Close block and the clutch component of the second clutch block clutch.
Pick-proof clutch on a kind of lock body as above, it is characterised in that: the second described clutch block stretches into fixed
The one end in hole, position is provided with positioning step, the stepped hole that described location positioning step described in Kong Weiyu matches.
Pick-proof clutch on a kind of lock body as above, it is characterised in that: the second described clutch block side sets
Having reinforcement block, described reinforcement block to be provided with the reinforced hole communicated with described hole, location, the second described clutch block passes institute
Stretching in described reinforced hole behind the hole, location stated, one end that the second described clutch block extend in reinforced hole is provided with reinforcing
Step.
Pick-proof clutch on a kind of lock body as above, it is characterised in that: described clutch component includes being located at
The described on-of pin in the first clutch block, the second described clutch block is provided with the clutch inserted for described on-of pin and lacks
Mouthful, it is provided with in described housing and described on-of pin can be pushed the driving means being inserted in described clutch breach, described
The first clutch block in be provided with the back-moving spring that described on-of pin is suppressed reset.
Pick-proof clutch on a kind of lock body as above, it is characterised in that: described driving means includes driving
Motor, the described motor shaft driving motor is cased with block of spiral, is provided with slidably described in can pushing in described housing
The lifter plate of on-of pin, described lifter plate one end extend in the helicla flute of described block of spiral.
Pick-proof clutch on a kind of lock body as above, it is characterised in that: described reinforcement block is provided with clasp,
Described fixed block is provided with the catching groove buckled into for described clasp.
The beneficial effects of the utility model have: housing side arranges fixed block, and the second clutch block extend in fixed block, logical
Crossing handle when prizing the second clutch block, fixed block can bear certain power, increases and prizes difficulty, though and the second clutch block distortion
Deformation, the position being susceptible to deformation is the one end in fixed block, and one end that the second clutch block is in fixed block becomes
Shape, can not drive the first clutch block to rotate, thus improve pick-proof performance；By positioning step and the cooperation of stepped hole,
Increase anti-pick intensity；Arranging reinforcement block, the second clutch block arranges reinforcing step again, improves anti-pick performance further, improves safety
Property.
[accompanying drawing explanation]
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is explosive view of the present utility model；
Fig. 4 is exploded view of the present utility model.
[detailed description of the invention]
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figures 1 to 4, the pick-proof clutch on a kind of lock body, including housing 1, housing 1 is provided with installing hole
11, it is provided with the first clutch block 2 inserted for handle in installing hole 11, the first clutch block 2 is provided with square hole and inserts for handle in door,
First clutch block 2 can open lock body when rotating.Housing 1 side is provided with fixed block 3, and fixed block 3 is provided with and installing hole 11 phase
Logical hole, location 4, is cased with the second clutch block 5 rotatably, the second clutch block 5 also is provided with square hole in the first clutch block 2,
Inserting for handle outdoors, second clutch block 5 one end is enclosed within the first clutch block 2, and both can relatively rotate.Second clutch block 5
The other end stretch into location hole 4 in, the second clutch block 5 extend in fixed block 3, is so prizing lock body by handle outdoors
Time, the second clutch block 5 one end in hole 4, location near side outdoors, such second clutch block 5 do not allow easy sticker extremely first from
Close in block 2.It is provided with the first clutch block 2 and clutch component 6 of the second clutch block 5 clutch in housing 1, after clutch component 6 starts,
Making the first clutch block 2 and the second clutch block 5 combine, the second clutch block 5 can drive the first clutch block 2 to rotate, thus opens lock
Body.Second clutch block 5 stretches into the one end in hole 4, location and is provided with positioning step 51, and hole 4, location is the step matched with positioning step 51
Hole, positioning step 51 and stepped hole match, and improve and coordinate intensity, are more not easy to be prized.Second clutch block 5 side is provided with
Reinforcement block 7, reinforcement block 7 is provided with and positions the reinforced hole 71 that hole 4 communicates, and the second clutch block 5 stretches into reinforcing behind hole 4, location
In hole 71, one end that the second clutch block 5 extend in reinforced hole 71 is provided with reinforcing step 52, increases a step and coordinates, enters
One step improves intensity, and reinforcement block 7 is provided with clasp 73, and fixed block 3 is provided with the catching groove 34 buckled into for clasp 73, facilitates reinforcement block
7 fixed installations.
Clutch component 6 includes the on-of pin 61 being located in the first clutch block 2, and the second clutch block 5 is provided with for on-of pin 61
The clutch breach 62 inserted, is provided with in housing 1 and on-of pin 61 pushes the driving means 63 being inserted in clutch breach 62, drives
On-of pin 61 is pushed in clutch breach 62 by device 63, and such first clutch block 2 and the second clutch block 5 combine, first from
Being provided with, in closing block 2, the back-moving spring 64 that on-of pin 61 suppresses reset, on-of pin 61 is suppressed downwards by back-moving spring 64, makes two
Clutch block is not combining.Driving means 63 includes driving motor 65, drives and is cased with block of spiral 66, housing on the motor shaft of motor 65
Being provided with the lifter plate 67 that can push on-of pin 61 in 1 slidably, be provided with vertical chute in housing 1, lifter plate 67 is inserted into
In vertical chute, lifter plate 67 one end extend in the helicla flute of block of spiral 66, after driving motor 65 to start, and block of spiral 66 turns
Dynamic, lifter plate 67 slides along helicla flute, so that lifter plate 67 moves up and down, it is possible to push on-of pin 61.
Claims (6)
1. the pick-proof clutch on lock body, including housing (1), described housing (1) is provided with installing hole (11), described
Installing hole (11) in be provided with for handle insert the first clutch block (2), it is characterised in that: described housing (1) side is provided with
Fixed block (3), described fixed block (3) is provided with the hole, location (4) communicated with described installing hole (11), described first from
Being cased with the second clutch block (5) rotatably in closing block (2), the other end of described the second clutch block (5) stretches into described
In hole, location (4), it is provided with described the first clutch block (2) and the clutch of the second clutch block (5) clutch in described housing (1)
Assembly (6).
Pick-proof clutch on a kind of lock body the most according to claim 1, it is characterised in that: the second described clutch block
(5) one end stretching into hole, location (4) is provided with positioning step (51), and described hole, location (4) is and described positioning step (51)
The stepped hole matched.
Pick-proof clutch on a kind of lock body the most according to claim 1 and 2, it is characterised in that: described second from
Closing block (5) side and be provided with reinforcement block (7), described reinforcement block (7) is provided with the reinforced hole communicated with described hole, location (4)
(71), described the second clutch block (5) stretches in described reinforced hole (71) behind described hole, location (4), and described the
The one end extending in reinforced hole (71) on two clutch blocks (5) is provided with reinforcing step (52).
Pick-proof clutch on a kind of lock body the most according to claim 1, it is characterised in that: described clutch component
(6) including the on-of pin (61) being located in described the first clutch block (2), described the second clutch block (5) is provided with for described
The clutch breach (62) that inserts of on-of pin (61), be provided with in described housing (1) and can described on-of pin (61) be pushed slotting
Enter the driving means (63) in described clutch breach (62), be provided with described clutch in described the first clutch block (2)
Pin (61) suppresses the back-moving spring (64) of reset.
Pick-proof clutch on a kind of lock body the most according to claim 4, it is characterised in that: described driving means
(63) include driving motor (65), the motor shaft of described driving motor (65) is cased with block of spiral (66), described housing (1)
Being provided with the lifter plate (67) that can push described on-of pin (61) the most slidably, described lifter plate (67) one end extend into
In the helicla flute of described block of spiral (66).
Pick-proof clutch on a kind of lock body the most according to claim 3, it is characterised in that: described reinforcement block (7)
Being provided with clasp (73), described fixed block (3) is provided with the catching groove (34) buckled into for described clasp (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644529.1U CN205743295U (en) | 2016-06-23 | 2016-06-23 | A kind of pick-proof clutch on lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644529.1U CN205743295U (en) | 2016-06-23 | 2016-06-23 | A kind of pick-proof clutch on lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743295U true CN205743295U (en) | 2016-11-30 |
Family
ID=57381286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644529.1U Active CN205743295U (en) | 2016-06-23 | 2016-06-23 | A kind of pick-proof clutch on lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743295U (en) |
-
2016
- 2016-06-23 CN CN201620644529.1U patent/CN205743295U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: 323000 No.10, Xinhui Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang ligona Intelligent Technology Co.,Ltd. Address before: 528415 49 Le'an Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN GAOLI NETWORK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: 321,400 No. 10, Xinhui Road, Xinbi Street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang Jusheng Intelligent Technology Co.,Ltd. Address before: 323000 No.10, Xinhui Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee before: Zhejiang ligona Intelligent Technology Co.,Ltd. |