CN207920304U - It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock - Google Patents
It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock Download PDFInfo
- Publication number
- CN207920304U CN207920304U CN201721841654.2U CN201721841654U CN207920304U CN 207920304 U CN207920304 U CN 207920304U CN 201721841654 U CN201721841654 U CN 201721841654U CN 207920304 U CN207920304 U CN 207920304U
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- lock
- piece
- locking bar
- lifting
- locking
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Abstract
The utility model is related to a kind of locking mechanisms.Purpose is to provide a kind of combination mechanism of lockset, which can not only should be able to be opened using coded lock, but also can be opened using mechanical lock, to be brought convenience for work and life.Technical solution is：It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock, including one can vertical movable locking bar, and be rotatably positioned on the cabinet and by pressing the mechanical lock for making the locking bar be moved up or be moved down to the hook pulling-on piece at the top of locking bar；Several fixed locking bar locking plates on the locking bar, these locking bar locking plates are corresponded with the drawer locking plate on each drawer side respectively to be coordinated；It is characterized in that：A lifting piece is also fixed at the top of the locking bar, and one is then arranged on cabinet can carry out the coded lock of lifting cooperation with lifting piece.
Description
Technical field
The utility model is related to a kind of locking mechanism, dedicated for multiple drawers care workstation, desk,
Protection with drawer equipment etc..
Background technology
Usually there are desk multiple drawers, the lockset configured can generally open and close these drawers simultaneously.Lock
The principle of tool is：Configuration one can vertical movable locking bar, fixed several locking bars for correspond to each drawer respectively are locked on locking bar
A drawer locking plate corresponding with locking bar locking plate is also respectively set in piece, each drawer side；Insert a key into lockset and rotation lock
Head up lifts locking bar, and locking bar locking plate shelters from drawer locking plate just, and all drawers are just stopped and can not be opened；By key
Simultaneously rotational lock head compresses and moves locking bar to spoon insertion lockset down, and locking bar locking plate is just staggered with drawer locking plate position, all drawers
Unlatching with regard to unaffected (all drawers can be opened separately or concurrently).
However, existing lockset is typically coded lock or mechanical lock；When contingency forgets Password the password of lock, or just in case
When leaving behind key, drawer-lock can not just be opened, to be impacted to work.
Utility model content
The purpose of the utility model is to overcome the deficiencies of above-mentioned background technology, provide a kind of combination mechanism of lockset, the conjunction
It can not only should be able to be opened, but also can be opened using mechanical lock using coded lock at mechanism, to be brought convenience for work and life.
The technical solution adopted in the utility model is：It is a kind of for the mechanical lock of care workstation and the synthesizer of coded lock
Structure, including one can vertical movable locking bar, and be rotatably positioned on the cabinet and by the hook pulling-on piece at the top of locking bar into
Mechanical lock of the row pressure to make the locking bar be moved up or be moved down；Fixed several locking bars lock on the locking bar
Piece, these locking bar locking plates are corresponded with the drawer locking plate on each drawer side respectively to be coordinated；It is characterized in that：The top of the locking bar
A lifting piece is also fixed in portion, and one is then arranged on cabinet can carry out the coded lock of lifting cooperation with lifting piece.
The lifting piece, which is fixed on, to be hooked on pulling-on piece；The angle for hooking pulling-on piece and lifting between piece is 30-150 degree.
The plane normal for hooking pulling-on piece, lifting piece is each perpendicular to horizontal plane；Hook pulling-on piece and the angle lifted between piece are
90 degree.
It is opened on the hook pulling-on piece and is formed with the first L-shaped hole,；The first driving lever on the machinery lock is rotatably inserted the
In one L-shaped hole, the rotation diameter of the first driving lever is less than the height and width in the first L-shaped hole.
The lifting on piece, which is opened, is formed with the second L-shaped hole, and the second driving lever on the puzzle lock is rotatably inserted
In two L-shaped holes, the rotation diameter of the second driving lever is less than the height and width in the second L-shaped hole.
A spring for up lifting locking bar is also set up on the cabinet.
The utility model has the beneficial effects that：User can be as needed, and selection coded lock or mechanical lock open lockset；
And when forgetting Password or leaving behind key, remain able to open lockset；So as under the premise of ensureing lockset safety,
Great convenience is brought to user.
Description of the drawings
Fig. 1 is the schematic view of the mounting position of the utility model.
Fig. 2 is the dimensional structure diagram of puzzle lock in the utility model.
Fig. 3 is the dimensional structure diagram of mechanical lock in the utility model.
Fig. 4 is the main structure diagram of locking bar in the utility model.
Fig. 5 is the left view structural representation of locking bar in the utility model.
Fig. 6 is that locking bar is that lock-out state, puzzle lock and mechanical lock are also illustrated in the stereochemical structure of lock-out state
Figure.
Fig. 7 is after puzzle lock rotates unlocking (mechanical lock is lock-out state), and locking bar is in the vertical of unlocking condition
Body structural schematic diagram.
Fig. 8 is after mechanical lock rotates unlocking (puzzle lock is lock-out state), and locking bar is in the vertical of unlocking condition
Body structural schematic diagram.
Fig. 9 is the main structure diagram (only showing a drawer) for installing and using state of the utility model.
Figure 10 is the dimensional structure diagram (only showing a drawer) for installing and using state of the utility model.
Specific implementation mode
It is further illustrated below in conjunction with embodiment shown in the drawings.
Lockset shown in the drawings with mechanical lock and coded lock, including one can 3 and one machinery of vertical movable locking bar
Lock 2；The fixed locking bar locking plate 3-1 that several are arranged along bar length direction on the locking bar, these locking bar locking plates difference
It corresponds and coordinates with the drawer locking plate 7-1 on 7 side of each drawer；Mechanical lock is rotatably positioned (clear for drawing in cabinet
Clear, cabinet is omitted in figure) on and by pressing to the hook pulling-on piece 4 at the top of locking bar, make the locking bar moved up or under
Shifting movement is to realize the unlocking or locking of lockset.This is similar with existing lock structure.
The improvement of the utility model is also to fix a lifting piece 5 at the top of the locking bar, and one is then arranged on cabinet can be with
Lifting piece carries out the coded lock 1 of lifting cooperation.It is opened on the hook pulling-on piece and is formed with the first L-shaped hole 4-1, the first L-shaped hole is by vertical
Section is formed by connecting with horizontal segment perforation (only has horizontal segment on existing hook pulling-on piece；The utility model increases vertical section, forms L
Shape hole)；The first driving lever 2-1 on the machinery lock is rotatably inserted in the first L-shaped hole, the rotation diameter of the first driving lever
Less than the height (height of vertical section) and width (width of horizontal segment) in the first L-shaped hole.
As recommendation, the lifting piece, which is fixed on, to be hooked on pulling-on piece；Hook the folder between pulling-on piece (plane) and lifting piece (plane)
Angle is 30-150 degree.
Recommend as further, the angle hooked between pulling-on piece (plane) and lifting piece (plane) is 90 degree, and hooks drawing
The plane normal of piece and the plane normal of lifting piece are each perpendicular to horizontal plane.
In addition, the lifting on piece, which is opened, is formed with the second L-shaped hole 5-1, the second driving lever 1-1 on the puzzle lock can turn
It is inserted into dynamicly in the second L-shaped hole, the rotation diameter of the second driving lever is less than the height and width in the second L-shaped hole；It is visible in figure：It is described
The second L-shaped hole and the first L-shaped hole it is similar, also by vertical section and horizontal segment perforation be formed by connecting.
The spring 8 that a pair of of locking bar applies past upper pulling force is also set up on the cabinet.
The operation principle of the utility model is：
1, lockset is in the lock state (Fig. 6, Fig. 9, Figure 10 state)；At this point, the first driving lever of mechanical lock is located at the
The vertical section in one L-shaped hole, the second driving lever of puzzle lock are located at the vertical section in the second L-shaped hole；
2, after coded lock input password, then knob 180 degree is rotated clockwise, the second driving lever of puzzle lock is driven
Revolution 180 degree (mechanical lock is failure to actuate) while top pressure the downside hole wall of the horizontal segment in the second L-shaped hole, force locking bar by locking shape
State moves down；After locking bar integrally moves down, locking bar catch deviates drawer locking plate, and drawer can unlock pull-out (Fig. 7 states)；Hereafter,
Can only restoring locking-in state with coded lock, (locking process is：Rotate counterclockwise coded lock knob 180 degree, the of puzzle lock
Two driving levers are driven revolution 180 degree, are pulled by spring force and move to lock-out state on locking bar).
Alternatively, after mechanical lock is inserted into key, then 180 degree is rotated clockwise, the first driving lever of mechanical lock is driven
180 (coded lock is failure to actuate) of revolution while top pressure the downside hole wall of the horizontal segment in the first L-shaped hole, force locking bar by lock-out state
It moves down；After locking bar integrally moves down, locking bar catch deviates drawer locking plate, and drawer can unlock pull-out (Fig. 8 states)；Hereafter, only
Capable of restoring locking-in state with mechanical lock, (locking process is：Rotate counterclockwise mechanical lock key 180 degree, the first of mechanical lock
Driving lever is driven revolution 180 degree, is pulled by spring force and moves to lock-out state on locking bar).
3, when coded lock unlocked state, mechanical lock is immovable state；
4, when mechanical lock unlocked state, coded lock is immovable state.
5, advantage
(1) usually coded lock is used to unlock drawer, when coded lock fails after, can mechanical lock be unlocked, avoid using
In the process be badly in need of use when do not open drawer the problems such as.
(2) usually mechanical lock is used to unlock drawer, when coded lock fails after, can coded lock be unlocked, avoid using
In the process be badly in need of use when do not open drawer the problems such as.
The above is only the preferred embodiment of the present invention, and for those skilled in the art, this practicality is new
Type can have various modifications and variations.Within the spirit and principle of the utility model, any modification made by is equally replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock, including one can vertical movable locking bar (3),
And it is rotatably positioned on the cabinet and by pressing that the locking bar is made to carry out to the hook pulling-on piece (4) at the top of locking bar
The mechanical lock (2) for moving up or moving down；Several fixed locking bars lock (3-1) piece, these locking bar locking plates point on the locking bar
It does not correspond and coordinates with the drawer locking plate (7-1) on each drawer (7) side；It is characterized in that：The top of the locking bar is also fixed
One lifts piece (5), and one is then arranged on cabinet can carry out the coded lock (1) of lifting cooperation with lifting piece.
2. according to claim 1 for the mechanical lock of care workstation and the combination mechanism of coded lock, it is characterised in that：
The lifting piece, which is fixed on, to be hooked on pulling-on piece；The angle for hooking pulling-on piece and lifting between piece is 30-150 degree.
3. according to claim 1 for the mechanical lock of care workstation and the combination mechanism of coded lock, it is characterised in that：
The plane normal for hooking pulling-on piece, lifting piece is each perpendicular to horizontal plane；The angle for hooking pulling-on piece and lifting between piece is 90 degree.
4. according to claim 2 or 3 exist for the mechanical lock of care workstation with the combination mechanism of coded lock, feature
In：It is opened on the hook pulling-on piece and is formed with the first L-shaped hole (4-1), the first driving lever (2-1) on the machinery lock is rotationally inserted
Enter in the first L-shaped hole, the rotation diameter of the first driving lever is less than the height and width in the first L-shaped hole.
5. according to claim 4 for the mechanical lock of care workstation and the combination mechanism of coded lock, it is characterised in that：
The lifting on piece, which is opened, is formed with the second L-shaped hole (5-1), and the second driving lever (1-1) on the puzzle lock is rotatably inserted
In second L-shaped hole, the rotation diameter of the second driving lever is less than the height and width in the second L-shaped hole.
6. according to claim 5 for the mechanical lock of care workstation and the combination mechanism of coded lock, it is characterised in that：
A spring (8) for up lifting locking bar is also set up on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841654.2U CN207920304U (en) | 2017-12-25 | 2017-12-25 | It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721841654.2U CN207920304U (en) | 2017-12-25 | 2017-12-25 | It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920304U true CN207920304U (en) | 2018-09-28 |
Family
ID=63607414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721841654.2U Active CN207920304U (en) | 2017-12-25 | 2017-12-25 | It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975306A (en) * | 2017-12-25 | 2018-05-01 | 万马科技股份有限公司 | It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock |
| CN112709495A (en) * | 2021-01-11 | 2021-04-27 | 陈信德 | Unlocking and reading tool for lock |
-
2017
- 2017-12-25 CN CN201721841654.2U patent/CN207920304U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975306A (en) * | 2017-12-25 | 2018-05-01 | 万马科技股份有限公司 | It is a kind of for the mechanical lock of care workstation and the combination mechanism of coded lock |
| CN107975306B (en) * | 2017-12-25 | 2023-05-12 | 万马科技股份有限公司 | A synthetic mechanism that is used for mechanical lock of nursing workstation and trick lock |
| CN112709495A (en) * | 2021-01-11 | 2021-04-27 | 陈信德 | Unlocking and reading tool for lock |
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