CN209670515U - A kind of door lock handle with anti-opal unlocking function - Google Patents
A kind of door lock handle with anti-opal unlocking function Download PDFInfo
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- CN209670515U CN209670515U CN201821971073.5U CN201821971073U CN209670515U CN 209670515 U CN209670515 U CN 209670515U CN 201821971073 U CN201821971073 U CN 201821971073U CN 209670515 U CN209670515 U CN 209670515U
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- clutch
- square shaft
- handle
- rotating disc
- turntable
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Abstract
The utility model discloses a kind of door lock handles with anti-opal unlocking function, including handle, clutch square shaft, rotating disc, clutch turntable and lock body square shaft, the upper end connection connection lock body of lock body square shaft, in the clutch that the lower end connection of lock body square shaft is made of rotating disc and clutch turntable, rotating disc is rotatably installed on the inside of plate face shell below by bearing, handle is mounted on the outside of rear panel face-piece, rear panel face-piece is equipped with mounting hole, the clutch square shaft of the clutch of connection rotating disc and clutch turntable composition is installed on handle, the lower end end point of clutch square shaft is equipped with button and stretches out on the outside of handle, spring is socketed on clutch square shaft, door lock handle with anti-opal unlocking function increases clutch in door handle, so that inside door handle could only open the door when pressing clutch button, so it cannot pass through opal Hole is unlocked, and increases the safety of door lock, and the utility model structure is simple, practical, easy to use and promote.
Description
Technical field
The utility model relates to door lock field, specifically a kind of door lock handle with anti-opal unlocking function.
Background technique
Either other door locks of intelligent door lock on the market at present, it is most of all without anti-opal unlocking function.
It is the side directly by pushing handle or upper carrying handle hand-drive lock body and handle for Conventional hand grips door lock
What core was opened the door and was locked, but many entry doors are both provided with opal at present, thief uses tool energy by opal hole
Enough door inner handle movements of operation easily.If it is Conventional hand grips, as long as thief removes operation door Internal handle by opal hole
Pushing can open the door easily, crack door lock easily, there are certain property safety hidden danger, and therefore, it is necessary to a kind of tools
There is the door lock handle of anti-opal unlocking function.
Utility model content
The purpose of this utility model is to provide a kind of door lock handles with anti-opal unlocking function, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of door lock handle with anti-opal unlocking function, including handle, clutch square shaft, rotating disc, clutch turntable and
Lock body square shaft, the upper end connection connection lock body of the lock body square shaft, the lower end of lock body square shaft is connected by rotating disc and clutch turntable
In the clutch of composition, rotating disc is rotatably installed on the inside of plate face shell below by bearing, and the handle is mounted below
On the outside of plate face shell, rear panel face-piece is equipped with mounting hole, and connection rotating disc and clutch turntable composition are equipped on the handle
The clutch square shaft of clutch, the lower end end point of clutch square shaft is equipped with button and stretches out on the outside of handle, on the clutch square shaft
It is socketed with spring.
As a further solution of the present invention: the lock body square shaft and clutch square shaft are square metal axis.
The clutch turntable is located at rotating disc upper end as a further solution of the present invention, clutch turntable it is upper
End is equipped with the mounting groove to match with lock body square shaft, and the lower end of lock body square shaft is connected to clutch by the mounting groove of clutch turntable and turns
In disk, the lower end of clutch turntable is equipped with the loose slot to match with clutch square shaft.
As a further solution of the present invention, the lower end of the rotating disc be equipped with column structure, column structure with
Mounting hole on rear panel face-piece matches, and the column structure of rotating disc lower end is pierced by outside the mounting hole of rear panel face-piece, cylinder
The square hole to match with clutch square shaft is equipped in structure, the upper end of clutch square shaft is mounted in the square hole of rotating disc, rotating disc with
Clutch gap is equipped between clutch turntable.
The upper end of the clutch turntable is equipped with pressing plate as a further solution of the present invention,.
The pressing plate is equipped with several fixation holes as a further solution of the present invention, and it is heavy to be equipped in fixation hole
Head screw.
Torsional spring is installed between the rear panel face-piece and rotating disc as a further solution of the present invention,.
The fixation square hole that the handle is equipped with, clutch square shaft are mounted on as a further solution of the present invention,
In installation square hole in handle, clutch square shaft, which is equipped with, is fixedly mounted restraining position ring block, and the outer wall of stop collar is close to handle installation side
The inner wall in hole, clutch square shaft lower end are equipped with button, and button stretches out outside the fixation square hole of handle, and spring socket is mounted under rotating disc
Between end and the stop collar of clutch square shaft.
The handle is locked on rotating disc by screw as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the door lock handle with anti-opal unlocking function exists
Door handle increases clutch, so that inside door handle could only open the door when pressing clutch button, so cannot
It is unlocked by opal hole, increases the safety of door lock, the utility model structure is simple, practical, easy to use and promote.
Detailed description of the invention
Fig. 1 is the explosive view of the door lock handle with anti-opal unlocking function.
Fig. 2 is the structural schematic diagram of the door lock handle with anti-opal unlocking function.
Fig. 3 is the structural schematic diagram of clutch actual effect in the door lock handle with anti-opal unlocking function.
Fig. 4 is the structural schematic diagram of clutch connection in the door lock handle with anti-opal unlocking function.
Wherein: handle 1, holding screw 2, clutch square shaft 3, spring 4, rear panel face-piece 5, torsional spring 6, bearing 7, rotating disc 8,
Clutch turntable 9, pressing plate 10, countersunk head screw 11, lock body square shaft 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Please refer to Fig. 1~4, in the utility model embodiment, a kind of door lock handle with anti-opal unlocking function, including
Handle 1, clutch square shaft 3, rotating disc 8, clutch turntable 9 and lock body square shaft 12,3 side of being of the lock body square shaft 12 and clutch square shaft
Shape metal shaft, the upper end connection connection lock body of lock body square shaft 12, the lower end of lock body square shaft 12 is connected by rotating disc 8 and clutch turntable
In 9 clutches constituted, the lower end of the rotating disc 8 is equipped with bearing 7, and rotating disc 8 is rotatably installed in by bearing 7 rear
5 inside of panel face-piece, the handle 1 are mounted on 5 outside of rear panel face-piece, and rear panel face-piece 5 is equipped with mounting hole, the handle
The clutch square shaft 3 for the clutch that connection rotating disc 8 and clutch turntable 9 form, the lower end end of clutch square shaft 3 are installed on 1
Place is equipped with button and stretches out the outside of handle 1, is socketed with spring 4 on the clutch square shaft 3, when specific operation, when the rotation of handle 1
When not pressing the button of clutch square shaft 3, clutch square shaft 3 is because contracting, cannot be with clutch in rotating disc 8 the reason of 4 elastic force of spring
Turntable 9 connects, and the clutch that rotating disc 8 and clutch turntable 9 are constituted at this time is in virtual condition, therefore works as 2 turns of screw
When dynamic, handle 1 can only drive rotating disc 8 to rotate, so that clutch square shaft 3 be driven to rotate, clutch square shaft 3 does not have with clutch turntable 9
Connection so lock body square shaft 12 can not also rotate, and then is unable to drive so clutch square shaft 3 cannot drive clutch turntable 9 to rotate
Lock body is unlocked；When being rotated further by after handle 1 presses 3 button of clutch square shaft, 3 compressed spring 4 of clutch square shaft is moved upwards at this time, is stretched
Into clutch turntable 9, clutch square shaft 3 is connected together with clutch turntable 9, and clutch is in connected state, so working as handle 1
When clutch square shaft 3 being driven to rotate, clutch turntable 9 can also be driven to rotate, so that clutch turntable 9 drives lock body square shaft 12 to rotate, lock
Body square shaft 12 drives lock body to unlock, and the door lock handle with anti-opal unlocking function increases clutch in door handle, so that
Inside door handle could only open the door when pressing clutch button, cannot so be unlocked by opal hole, increase door lock
Safety.
The clutch turntable 9 is located at 8 upper end of rotating disc, and the upper end of clutch turntable 9 is equipped with to match with lock body square shaft 12
The lower end of mounting groove, lock body square shaft 12 is connected in clutch turntable 9 by the mounting groove of clutch turntable 9, the lower end of clutch turntable 9
Equipped with the loose slot to match with clutch square shaft 3, when the button of the end of clutch square shaft 3 is pressed, clutch square shaft 3 is moved upwards
It protrudes into the how dynamic slot of the lower end of clutch turntable 9, so that clutch is in connected state, the transmission of clutch square shaft 3 passes through at this time
Clutch turntable 9 is transferred to lock body square shaft 12, and the rotation of lock body square shaft 12 is driven to unlock.
The lower end of the rotating disc 8 is equipped with column structure, and column structure matches with the mounting hole on rear panel face-piece 5,
The column structure of 8 lower end of rotating disc is pierced by outside the mounting hole of rear panel face-piece 5, is equipped with and 3 phase of clutch square shaft in column structure
The square hole matched, the upper end of clutch square shaft 3 are mounted in the square hole of rotating disc 8, are equipped between clutch between rotating disc 8 and clutch turntable 9
Gap, clutch square shaft 3 can drive rotating disc 8 to rotate in any rotation, but only protrude into clutch turntable in clutch square shaft 3
When the loose slot of 9 lower ends, it can just be rotated with synchronous drive rotating disc 8 and clutch turntable 9, it is real using rotating disc 8 and clutch turntable 9
The disengaging type transmitting of the rotation of clutch square shaft 3 is showed.
The upper end of the clutch turntable 9 is equipped with pressing plate 10, and rotating disc 8 and clutch turntable 9 are fixedly mounted by pressing plate 10
In 5 inside of plate face shell below, completes rotating disc 8 and clutch turntable 9 forms the installation of clutch.
The pressing plate 10 is equipped with several fixation holes, is equipped with countersunk head screw 11 in fixation hole, will be pressed by countersunk head screw 11
Plate 10 is locked in 5 inside of plate face shell below, so that it is guaranteed that the fixed installation of 10 lower end mechanism of pressing plate.
Torsional spring 6 is installed between the rear panel face-piece 5 and rotating disc 8, provides 1 turn of handle by the elastic force effect of torsional spring 6
Damping force when dynamic, the spinning reduction after auxiliary rotation.
The fixation square hole that the handle 1 is equipped with, clutch square shaft 3 are mounted in the installation square hole in handle 1, clutch square shaft
3 are equipped with fixed installation restraining position ring block, and the outer wall of stop collar is close to the inner wall that handle 1 installs square hole, and 3 lower end of clutch square shaft is equipped with
Button, button stretch out outside the fixation square hole of handle 1, and spring 4 is socketed the stop collar for being mounted on rotating disc 8 lower end and clutch square shaft 3
Between, by the setting of stop collar, on the one hand protect the installation of clutch square shaft 3 to stablize, the fixation square hole lower ending opening face of handle 1
Product is less than the area of stop collar, fall clutch square shaft 3 will not from handle end, so that protective effect is played, it is on the other hand, auxiliary
It helps spring 4 to play the role of stable resilient support, in the case where the button of clutch square shaft 3 does not press, passes through the bullet of spring 4
Power effect limits the upper end position of clutch square shaft 3, prevents clutch square shaft 3 from driving clutch turntable 9 to rotate, at clutch stabilization
In virtual condition, and after unlocking, it is convenient for the return of clutch square shaft 3 by the elastic force effect of spring 4.
Embodiment 2:
Fig. 1~4 are please referred to, the utility model embodiment has anti-opal unlocking function on the basis of embodiment 1, to one kind
The door lock handle of energy carries out function upgrading, specifically:
The handle 1 is locked on rotating disc 8 by screw 2, and the side wall of the handle 1 is equipped with screw hole, rotating disc 8
Column structure also be provided with screw hole in corresponding position, the screw hole that screw 2 is mounted on handle 1 and rotating disc 8 summarizes, from
And lock handle 1 in rotating disc 8, it is stably connected with handle 1 with rotating disc 8, guarantees the stabilization of handle mechanism.
The working principle of the utility model is: when handle 1 rotates and do not press the button of clutch square shaft 3, clutch square shaft 3
Because the reason of 4 elastic force of spring contracts in rotating disc 8, cannot be connect with clutch turntable 9, at this time 9 structure of rotating disc 8 and clutch turntable
At clutch be in virtual condition, therefore when screw 2 rotates, handle 1 can only drive rotating disc 8 to rotate, thus
Clutch square shaft 3 is driven to rotate, clutch square shaft 3 is not connect with clutch turntable 9, so clutch square shaft 3 cannot drive clutch turntable 9
Rotation so lock body square shaft 12 can not also rotate, and then is unable to drive lock body unlocking；After handle 1 presses clutch 3 button of square shaft
When being rotated further by, 3 compressed spring 4 of clutch square shaft is moved upwards at this time, is reached in clutch turntable 9, clutch square shaft 3 and clutch turntable 9
It connects together, clutch is in connected state, so can also drive clutch to turn when handle 1 drives clutch square shaft 3 to rotate
Disk 9 rotates, so that clutch turntable 9 drives lock body square shaft 12 to rotate, lock body square shaft 12 drives lock body to unlock, and there is anti-opal to unlock
The door lock handle of function increases clutch in door handle, so that inside door handle is only opened pressing clutch button Shi Caineng
Door, cannot so be unlocked by opal hole, increase the safety of door lock.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of door lock handle with anti-opal unlocking function, including handle (1), clutch square shaft (3), rotating disc (8), clutch
Turntable (9) and lock body square shaft (12), which is characterized in that the upper end of the lock body square shaft (12) connects lock body, lock body square shaft (12)
The clutch that is made of rotating disc (8) and clutch turntable (9) of lower end connection in, rotating disc (8) is rotated by bearing (7) pacifies
On the inside of rear panel face-piece (5), the handle (1) is mounted on the outside of rear panel face-piece (5), and rear panel face-piece (5) is equipped with
Mounting hole is equipped with connection rotating disc (8) on the handle (1) and the clutch square shaft of clutch that clutch turntable (9) forms
(3), the lower end end point of clutch square shaft (3) is equipped with button and stretches out on the outside of handle (1), is socketed on the clutch square shaft (3)
Spring (4).
2. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the lock body square shaft
(12) and clutch square shaft (3) is square metal axis.
3. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the clutch turntable
(9) it is located at rotating disc (8) upper end, the upper end of clutch turntable (9) is equipped with the mounting groove to match with lock body square shaft (12), lock body side
The lower end of axis (12) is connected in clutch turntable (9) by the mounting groove of clutch turntable (9), and the lower end of clutch turntable (9) is equipped with
The loose slot to match with clutch square shaft (3).
4. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the rotating disc
(8) lower end is equipped with column structure, and column structure matches with the mounting hole on rear panel face-piece (5), rotating disc (8) lower end
Column structure is pierced by outside the mounting hole of rear panel face-piece (5), and the square hole to match with clutch square shaft (3) is equipped in column structure,
The upper end of clutch square shaft (3) is mounted in the square hole of rotating disc (8), is equipped between clutch between rotating disc (8) and clutch turntable (9)
Gap.
5. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the clutch turntable
(9) upper end is equipped with pressing plate (10).
6. the door lock handle according to claim 5 with anti-opal unlocking function, which is characterized in that the pressing plate (10)
Several fixation holes are equipped with, are equipped with countersunk head screw (11) in fixation hole.
7. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the back plate face
Torsional spring (6) are installed between shell (5) and rotating disc (8).
8. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the handle (1)
The fixation square hole being equipped with, clutch square shaft (3) are mounted in the installation square hole in handle (1), and clutch square shaft (3), which is equipped with, to be fixed
Restraining position ring block is installed, the outer wall of stop collar is close to the inner wall of handle (1) installation square hole, and clutch square shaft (3) lower end is equipped with button, presses
Button stretches out outside the fixation square hole of handle (1), and spring (4) is socketed the stop collar for being mounted on rotating disc (8) lower end and clutch square shaft (3)
Between.
9. the door lock handle according to claim 1 with anti-opal unlocking function, which is characterized in that the handle (1)
It is locked on rotating disc (8) by screw (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971073.5U CN209670515U (en) | 2018-11-28 | 2018-11-28 | A kind of door lock handle with anti-opal unlocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971073.5U CN209670515U (en) | 2018-11-28 | 2018-11-28 | A kind of door lock handle with anti-opal unlocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670515U true CN209670515U (en) | 2019-11-22 |
Family
ID=68561504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971073.5U Active CN209670515U (en) | 2018-11-28 | 2018-11-28 | A kind of door lock handle with anti-opal unlocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209670515U (en) |
-
2018
- 2018-11-28 CN CN201821971073.5U patent/CN209670515U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: No.18 (A4) Xinlan Road, nanyong neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province (application for residence) Patentee after: Foshan Zhisheng Technology Co., Ltd Address before: 150000 4, 6 floor, 1 unit 21, min Yi Street, Nangang District, Harbin, Heilongjiang. Patentee before: Li Zhaoqiang |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 102300 room a-8525, building 3, No. 20, Yong'an Road, Shilong Economic Development Zone, Mentougou District, Beijing (cluster registration) Patentee after: Beijing Yunlan Technology Co.,Ltd. Address before: 528000 No. 18 (A4), Xinlan Road, nanyong neighborhood committee, Chencun Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: Foshan Zhisheng Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220310 Address after: No.17 Huanzhen Road, Chihua residential committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Shenghui Holdings Ltd. Address before: 102300 room a-8525, building 3, No. 20, Yong'an Road, Shilong Economic Development Zone, Mentougou District, Beijing (cluster registration) Patentee before: Beijing Yunlan Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |