CN203201301U - Mortise lock structure capable of unlocking handle by knob - Google Patents
Mortise lock structure capable of unlocking handle by knob Download PDFInfo
- Publication number
- CN203201301U CN203201301U CN 201320172323 CN201320172323U CN203201301U CN 203201301 U CN203201301 U CN 203201301U CN 201320172323 CN201320172323 CN 201320172323 CN 201320172323 U CN201320172323 U CN 201320172323U CN 203201301 U CN203201301 U CN 203201301U
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- Prior art keywords
- interior
- paula
- plate
- guarantor
- boss
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- Expired - Lifetime
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Abstract
The utility model discloses a mortise lock structure capable unlocking a handle by a knob. The mortise lock structure comprises an upper cover, a lock case, a panel support and a panel, wherein the panel is fixedly connected with the lock case by the panel support to form a closed case; an inner pull block, an inner pull rod, a plate spring, a flat spring, an inner square core sleeve, an inner driver plate and an inner push plate are also arranged in the case. A door inner knob can drive the inner driver plate to rotate clockwise or anticlockwise; when the inner driver plate is rotated anticlockwise, a side A on the inner driver plate is contacted with a boss a on the inner push plate, and a boss b on the inner push plate is contacted with the inner pull rod, so that the inner push plate is driven to rotate, then the inner pull rod is driven to move downwardly, and the inner pull rod drives the boss of the inner pull block to move downwardly until the boss of the inner pull block is separated from the boss of an outer handle driver plate, therefore an unlocking state is achieved. By the mortise lock structure, the handle can be unlocked by the knob, the safety of the lock is increased, and the lock is convenient to use and extremely strong in practicability.
Description
Technical field
The utility model relates to a kind of insertion-core lock structure, specifically, relates to a kind of insertion-core lock structure that realizes knob solution Handle for lock, belongs to five metals lockset product technical field.
Background technology
At present, the door lock that occurs on the market generally can be divided into two classes according to the use function of its handle, and a kind of is that handle is be used to the door lock that opens the door, closes the door purely, and the action of locking is finished by lock body and key thereof, and the door lock of this structure is comparatively common, but uses inconvenient; Another kind is that handle has both and opens the door, closes the door and the insertion-core lock of locking function, it mainly is made of lock body, dead bolt, lock core, fixed panel and the upper rotation handle that orders about the dead bolt action that arranges thereof, in the use procedure, retaining mechanism at dead bolt is under the open mode, handle downwards Arbitrary Rotation swings, and realizes opening the door action; If when carrying on the handle, handle can drive retaining mechanism bolt lock is fastened, and door lock is in locking state, and need to have key door could be opened this moment.The door lock of this structure opens the door, closes the door and locking function because its handle has both, and it is comparatively convenient to use, and usually is contained on indoor sleeved door, the security door, has become one of modal lockset on the market.
The utility model content
The purpose of this utility model provides a kind of insertion-core lock structure that realizes knob solution Handle for lock, makes the more convenient and safety of the use of insertion-core lock.
A kind of insertion-core lock structure that realizes knob solution Handle for lock described in the utility model comprises loam cake, lock housing, panel-mount and panel, and described panel is fixedly connected with lock housing by panel-mount, forms the housing of a sealing; It is characterized in that: in described housing, also be provided with interior Paula seat, interior Paula bar, flat spring, flat spring, interior guarantor side core retainer plate, interior guarantor's driver plate and Nei Bao push-plate; One end of described interior Paula seat is set on the fixed leg I on the lock housing, and its other end is set on the fixed leg II on the lock housing, and described interior Paula seat can be rotated around the fixed leg II; One end of described interior Paula bar is set on the fixed leg I on the lock housing, and its other end is set on the fixed leg III on the lock housing; Described interior Paula bar is connected with interior Paula seat; Described flat spring is fixed on the boss that lock housing digs, and the boss of flat spring contacts with the boss A of interior Paula bar; Described interior guarantor side core retainer plate, interior guarantor's driver plate, interior guarantor's push-plate are assembled together, and an end of the round platform by interior guarantor's driver plate is fixedly connected with loam cake, and the other end is fixedly connected with lock housing; Interior guarantor's push-plate is connected with the other end of interior Paula bar; One end of described flat spring is fixed on the fixed leg IV on the lock housing, and its other end is limited by the safety tongue support on the lock housing, and described flat spring contacts with the upper front end of interior guarantor side core retainer plate.
As a kind of preferred version, do when being rotated counterclockwise when interior guarantor's driver plate, the limit A of interior guarantor's driver plate contacts with the boss a of interior guarantor's push-plate, and the boss b of interior guarantor's push-plate contacts with interior Paula bar.
As a kind of preferred version, to do when turning clockwise when interior guarantor's driver plate, the boss of interior guarantor's driver plate contacts with the boss B of interior Paula bar, and interior Paula bar contacts with the boss b of interior guarantor's push-plate.
As a kind of preferred version, do when turning clockwise when interior guarantor side core retainer plate, the limit a of interior guarantor side core retainer plate contacts with the limit A of interior guarantor's driver plate.
As a kind of preferred version, do when being rotated counterclockwise when interior guarantor side core retainer plate, the limit b of interior guarantor side core retainer plate contacts with the limit B of interior guarantor's driver plate.
As a kind of preferred version, the stopper slot of Paula seat position of rotation in interior Paula seat is provided with restriction.
As a kind of preferred version, be provided with at interior Paula bar and make interior Paula bar be the parallel gathering sill A that moves up and down and gathering sill B.
As a kind of preferred version, has differential seat angle between the angle that is formed by limit a and the limit b of interior guarantor side core retainer plate and the angle that formed by limit A and the limit B of interior guarantor's driver plate.
As a kind of preferred version, described interior guarantor's driver plate and interior guarantor side core retainer plate are assembled into integrative-structure, and the composite member that forms by interior guarantor's driver plate and interior guarantor side core retainer plate drives the interior push-plate rotation of protecting.
The insertion-core lock structure that the utility model provides can realize knob solution Handle for lock, not only can increase the safety of lockset, and easy to use, has extremely strong practicality.
Description of drawings
Fig. 1 has shown the structural representation of described insertion-core lock when locking states;
Fig. 2 has shown the structural representation of described insertion-core lock when knob solution Handle for lock state;
Fig. 3-1 has shown the structural representation of the indoor knob drive part of described insertion-core lock to Fig. 3-4;
Fig. 4 has shown interior guarantor's driver plate of described insertion-core lock and the structural representation of the composite member that interior guarantor side core retainer plate forms.
Among the figure: 1, loam cake; 2, lock housing; 2.1, the fixed leg I; 2.2, the fixed leg II; 2.3, the fixed leg III; 2.4, the fixed leg IV; 2.5, the boss dug of lock housing; 3, panel-mount; 4, panel; 5, interior Paula seat; 5.1, the boss of interior Paula seat; 6, interior Paula bar; 6.1, the boss A of interior Paula bar; 6.2, the boss B of interior Paula bar; 7, flat spring; 7.1, the boss of flat spring; 8, flat spring; 9, interior guarantor side core retainer plate; 9.1, the upper front end of interior guarantor side core retainer plate; 9.2, the limit a of interior guarantor side core retainer plate; 9.3, the limit b of interior guarantor side core retainer plate; 10, interior guarantor's driver plate; 10.1, the round platform of interior guarantor's driver plate; 10.2, the square hole of interior guarantor's driver plate; 10.3, the limit A of interior guarantor's driver plate; 10.4, the limit B of interior guarantor's driver plate; 10.5, the boss of interior guarantor's driver plate; 11, interior guarantor's push-plate; 11.1, the boss a of interior guarantor's push-plate; 11.2, the boss b of interior guarantor's push-plate; 12, stopper slot; 13, gathering sill A; 14, gathering sill B; 15, pin; 16, screw; 17, outer handle dial disc; 17.1, the boss of outer handle dial disc; 18, safety tongue support; 19, the composite member of interior guarantor's driver plate and interior guarantor side core retainer plate formation.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is done further and to be elaborated:
Such as Fig. 1, Fig. 2, Fig. 3-1 to shown in Fig. 3-4: the insertion-core lock structure that the utility model provides, comprise loam cake 1, lock housing 2, panel-mount 3 and panel 4, described panel 4 is fixedly connected with lock housing 2 by panel-mount 3, forms the housing of a sealing; In described housing, also be provided with interior Paula seat 5, interior Paula bar 6, flat spring 7, flat spring 8, interior guarantor side core retainer plate 9, interior guarantor's driver plate 10 and Nei Bao push-plate 11; One end of described interior Paula seat 5 is set on the fixed leg I 2.1 on the lock housing, and its other end is set on the fixed leg II 2.2 on the lock housing, and described interior Paula seat 5 can be rotated around fixed leg II 2.2; One end of described interior Paula bar 6 is set on the fixed leg I 2.1 on the lock housing, and its other end is set on the fixed leg III 2.3 on the lock housing; Described interior Paula bar 6 is connected by pin 15 with interior Paula seat 5; Described flat spring 7 is fixed on the boss 2.5 that lock housing digs by screw 16, and the boss 7.1 of flat spring contacts with the boss A6.1 of interior Paula bar, with the elasticity of utilizing flat spring 7 interior Paula bar 6 is limited to or under state; Described interior guarantor side core retainer plate 9, interior guarantor's driver plate 10, interior guarantor's push-plate 11 are assembled together, and an end of the round platform 10.1 by interior guarantor's driver plate is fixedly connected with loam cake 1, and the other end is fixedly connected with lock housing 2; Interior guarantor's push-plate 11 is connected with the other end of interior Paula bar 6; One end of described flat spring 8 is fixed on the fixed leg IV 2.4 on the lock housing, its other end is limited by the safety tongue support 18 on the lock housing, and described flat spring 8 contacts with the upper front end 9.1 of interior guarantor side core retainer plate, thereby utilizes the elasticity of flat spring 8 to make interior guarantor side core retainer plate 9 be limited under the state of turning clockwise or be rotated counterclockwise under the state.
Do when being rotated counterclockwise when interior guarantor's driver plate 10, the limit A10.3 of interior guarantor's driver plate contacts with the boss a11.1 of interior guarantor's push-plate, and the boss b11.2 of interior guarantor's push-plate contacts with interior Paula bar 6; Do when turning clockwise when interior guarantor's driver plate 10, the boss 10.5 of interior guarantor's driver plate contacts with the boss B6.2 of interior Paula bar, and interior Paula bar 6 contacts with the boss b11.2 of interior guarantor's push-plate; Do when turning clockwise when interior guarantor side core retainer plate 9, the limit a9.2 of interior guarantor side core retainer plate contacts with the limit A10.3 of interior guarantor's driver plate; Do when being rotated counterclockwise when interior guarantor side core retainer plate 9, the limit b9.3 of interior guarantor side core retainer plate contacts with the limit B10.4 of interior guarantor's driver plate.
As a kind of preferred version, the stopper slot 12 of Paula seat position of rotation in interior Paula seat 5 is provided with restriction; Be provided with at interior Paula bar 6 and make interior Paula bar be the parallel gathering sill A13 that moves up and down and gathering sill B14.
As a kind of preferred version, has differential seat angle between the angle that is formed by limit a9.2 and the limit b9.3 of interior guarantor side core retainer plate and the angle that formed by limit A10.3 and the limit B10.4 of interior guarantor's driver plate.
Operating principle of the present utility model is as follows:
Indoor knob can drive interior guarantor's driver plate 10 by the square hole 10.2 on interior guarantor's driver plate 10 and do clockwise or be rotated counterclockwise, when interior guarantor's driver plate 10 is done when being rotated counterclockwise, limit A10.3 on interior guarantor's driver plate 10 contacts with boss a11.1 on interior guarantor's push-plate 11, boss b11.2 on interior guarantor's push-plate 11 contacts with interior Paula bar 6, thereby protect push-plate 11 rotations in driving, then Paula bar 6 moves down in driving, the boss 5.1 of Paula seat 5 moved downward in interior Paula bar 6 drove again, until separate with the boss 17.1 of outer handle dial disc 17, thereby reach released state.
Owing to having differential seat angle between the angle that the angle that the limit a9.2 of interior guarantor side core retainer plate 9 and limit b9.3 form and the limit A10.3 of interior guarantor's driver plate 10 and limit B10.4 form, when the limit of interior guarantor's driver plate 10 A10.3 and limit B10.4 contact with the limit a9.2 of interior guarantor side core retainer plate 9 and limit b9.3 respectively, need to turn over this differential seat angle; Do when being rotated counterclockwise when interior guarantor side core retainer plate 9, the limit b9.3 of interior guarantor side core retainer plate 9 contacts with the limit B10.4 of interior guarantor's driver plate 10, can drive interior guarantor's driver plate 10 and do and be rotated counterclockwise; When interior guarantor's driver plate 10 is rotated counterclockwise, limit A10.3 on interior guarantor's driver plate 10 contacts with boss a11.1 on interior guarantor's push-plate 11, boss b11.2 on interior guarantor's push-plate 11 contacts with interior Paula bar 6, thereby protect push-plate 11 rotations in driving, then Paula bar 6 moves down in driving, the boss 5.1 of Paula seat 5 moved downward in interior Paula bar 6 drove again, until separate with the boss 17.1 of outer handle dial disc 17, thereby reach released state.
Described interior guarantor's driver plate 10 can be assembled into integrative-structure with interior guarantor side core retainer plate 9, the composite member 19(that forms by interior guarantor's driver plate 10 and interior guarantor side core retainer plate 9 is as shown in Figure 4) protect push-plate 11 rotations in driving, thereby Paula bar 6 moves downward in driving, the boss 5.1 of Paula seat 5 moved downward in interior Paula bar 6 drove again, until separate with the boss 17.1 of outer handle dial disc 17, thereby reach released state, realize release and no longer need interior guarantor's driver plate 10 to continue angle of rotation, further the simplified solution latching operation.
Be necessary at last to be pointed out that at this; above-mentioned explanation only is used for the technical solution of the utility model is described in further detail; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement and adjustment that those skilled in the art makes according to foregoing of the present utility model all belong to protection domain of the present utility model.
Claims (9)
1. the insertion-core lock structure that can realize knob solution Handle for lock comprises loam cake, lock housing, panel-mount and panel, and described panel is fixedly connected with lock housing by panel-mount, forms the housing of a sealing; It is characterized in that: in described housing, also be provided with interior Paula seat, interior Paula bar, flat spring, flat spring, interior guarantor side core retainer plate, interior guarantor's driver plate and Nei Bao push-plate; One end of described interior Paula seat is set on the fixed leg I on the lock housing, and its other end is set on the fixed leg II on the lock housing, and described interior Paula seat can be rotated around the fixed leg II; One end of described interior Paula bar is set on the fixed leg I on the lock housing, and its other end is set on the fixed leg III on the lock housing; Described interior Paula bar is connected with interior Paula seat; Described flat spring is fixed on the boss that lock housing digs, and the boss of flat spring contacts with the boss A of interior Paula bar; Described interior guarantor side core retainer plate, interior guarantor's driver plate, interior guarantor's push-plate are assembled together, and an end of the round platform by interior guarantor's driver plate is fixedly connected with loam cake, and the other end is fixedly connected with lock housing; Interior guarantor's push-plate is connected with the other end of interior Paula bar; One end of described flat spring is fixed on the fixed leg IV on the lock housing, and its other end is limited by the safety tongue support on the lock housing, and described flat spring contacts with the upper front end of interior guarantor side core retainer plate.
2. insertion-core lock structure as claimed in claim 1 is characterized in that: do when being rotated counterclockwise when interior guarantor's driver plate, the limit A of interior guarantor's driver plate contacts with the boss a of interior guarantor's push-plate, and the boss b of interior guarantor's push-plate contacts with interior Paula bar.
3. insertion-core lock structure as claimed in claim 1 is characterized in that: do when turning clockwise when interior guarantor's driver plate, the boss of interior guarantor's driver plate contacts with the boss B of interior Paula bar, and interior Paula bar contacts with the boss b of interior guarantor's push-plate.
4. insertion-core lock structure as claimed in claim 1 is characterized in that: do when turning clockwise when interior guarantor side core retainer plate, the limit a of interior guarantor side core retainer plate contacts with the limit A of interior guarantor's driver plate.
5. insertion-core lock structure as claimed in claim 1 is characterized in that: do when being rotated counterclockwise when interior guarantor side core retainer plate, the limit b of interior guarantor side core retainer plate contacts with the limit B of interior guarantor's driver plate.
6. insertion-core lock structure as claimed in claim 1 is characterized in that: the stopper slot of Paula seat position of rotation in interior Paula seat is provided with restriction.
7. insertion-core lock structure as claimed in claim 1 is characterized in that: be provided with at interior Paula bar and make interior Paula bar be the parallel gathering sill A that moves up and down and gathering sill B.
8. insertion-core lock structure as claimed in claim 1 is characterized in that: have differential seat angle between the angle that is formed by limit a and the limit b of interior guarantor side core retainer plate and the angle that formed by limit A and the limit B of interior guarantor's driver plate.
9. insertion-core lock structure as claimed in claim 1, it is characterized in that: described interior guarantor's driver plate and interior guarantor side core retainer plate are assembled into integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172323 CN203201301U (en) | 2013-04-08 | 2013-04-08 | Mortise lock structure capable of unlocking handle by knob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172323 CN203201301U (en) | 2013-04-08 | 2013-04-08 | Mortise lock structure capable of unlocking handle by knob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201301U true CN203201301U (en) | 2013-09-18 |
Family
ID=49145420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172323 Expired - Lifetime CN203201301U (en) | 2013-04-08 | 2013-04-08 | Mortise lock structure capable of unlocking handle by knob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734219A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Transmission assembly for locking mechanism |
-
2013
- 2013-04-08 CN CN 201320172323 patent/CN203201301U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734219A (en) * | 2020-07-30 | 2020-10-02 | 广东坚士制锁有限公司 | Transmission assembly for locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xudong Inventor before: Zhang Renfei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171025 Address after: 237 room 2, building 16, Fuxing Road, Xitang Town, Jiashan County, Zhejiang, Jiaxing, 314102 Patentee after: ZHEJIANG JIANDI HARDWARE MANUFACTURING CO.,LTD. Address before: 201617 Shanghai Songjiang District Shihudang mayor road No. 558 building 3 layer 1 Patentee before: SHANGHAI GUANYI INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |