CN208396488U - Draw high a letter lock - Google Patents
Draw high a letter lock Download PDFInfo
- Publication number
- CN208396488U CN208396488U CN201820752934.4U CN201820752934U CN208396488U CN 208396488 U CN208396488 U CN 208396488U CN 201820752934 U CN201820752934 U CN 201820752934U CN 208396488 U CN208396488 U CN 208396488U
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- CN
- China
- Prior art keywords
- lock
- shift fork
- driving member
- letter
- shifting part
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Abstract
The utility model provides one kind and draws high a letter lock, including lock housing, shift fork, driving member, lower connector and lock core shifting part；The driving member, lower connector and lock core shifting part are set to inside the lock housing；The lock housing includes front plate, and the front plate offers through-hole compatible with the driving member size；One end of the driving member is connect with the shift fork, and the opposite other end is connect with the lower connector；The lock core shifting part is set to the lower section of the lower connector, and the lower connector is equipped with groove compatible with the lock core shifting part.The technical program drives the mobile folding for realizing lock of shift fork by pushing driving member, can also drive shift fork is mobile to realize outdoor opening-closing lock by lock core shifting part；And inside lock housing, lock housing can be pushed and pulled directly the overall structure locked, and be can be used as knob and used, simple to operate.
Description
Technical field
The utility model relates to a kind of locks, refer in particular to a kind of lock suitable for sliding door and window.
Background technique
Currently, sliding door and window generallys use a letter lock and the combined mode of shaking hands realizes the unlatching and push-and-pull of door and window, one
Letter lock is essentially all to be embedded in inside cavity of sectional material, and profile is milled out the square hole of a strip to install a letter lock, is pacified
When dress knob, it is also desirable to process the mounting hole of knob, installation process is more troublesome.
Utility model content
The drawing with handle function and a letter lock function that the technical problem to be solved by the utility model is to provide a kind of
A high letter lock.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: one kind draws high a letter lock, the drawing
A high letter lock includes lock housing, shift fork, driving member, lower connector and lock core shifting part；
The driving member, lower connector and lock core shifting part are set to inside the lock housing；
The lock housing includes front plate, and the front plate offers through-hole compatible with the driving member size；
One end of the driving member is connect with the shift fork, and the opposite other end is connect with the lower connector；
The lock core shifting part is set to the lower section of the lower connector, and the lower connector is equipped with and the lock core shifting part
Compatible groove；
When the driving member moves up and down, the shift fork is driven to move up and down；
When the lock core shifting part rotates, the lock core shifting part pushes the lower connector to move up and down, the lower company
Fitting drives driving member to move up and down, and the driving member drives the shift fork to move up and down.
Preferably, a letter lock of drawing high further includes upper connector and shift fork fixing piece；The one of the shift fork fixing piece
End is inside the upper connector, and the fixed shift fork of the opposite other end, the shift fork fixing piece can be along the upper connection
Part moves up and down.
Preferably, the shift fork fixing piece is equipped with reset spring and safety pole, and the lock housing further includes backplate, described
Backplate is equipped with card hole compatible with the safety pole size；When the shift fork fixing piece moves up, the reset spring is pushed away
It moves the safety pole and is stuck in the card hole.
Preferably, when the driving member moves up, the driving member drives the upper connector to move up, the upper connection
Part drives the shift fork fixing piece to move up, when the position of the safety pole is opposite with the position of the card hole, the reset bullet
Spring pushes the safety pole to be stuck in the card hole.
Preferably, a letter lock of drawing high further includes bottom plate, and the bottom plate againsts the backplate installation of the lock housing, described
Lock core shifting part is fixed on the bottom plate.
Preferably, the shift fork and shift fork fixing piece junction are equipped with mute cushion block.
Preferably, the upper connector and lower connector respectively offer through slot, and the both ends of the driving member are equipped with protrusion,
The protrusion is adapted with the through slot size, and the protrusion at the driving member both ends is embedded in the upper connector and lower connection respectively
In the through slot of part.
Preferably, a letter lock of drawing high further includes locking member, and the locking member is set to the lower section of the lock core shifting part,
The locking member is fixed on the bottom plate.
Preferably, the bottom plate offers the shift fork through-hole of strip, the shift fork can be along the shift fork through-hole above and below
It is mobile.
Preferably, a letter lock of drawing high further includes upper plug head and lower end cap, and the upper plug head is fixed on the lock housing
Top, the lower end cap are fixed on the bottom of the lock housing.
The utility model has the beneficial effects that: the driving member, lower connector and lock core shifting part are set to the lock
Inside shell, it can realize the folding of lock by pushing moving up and down for upper connector that shift fork is driven to move up and down, rotation can also be passed through
Lock core shifting part drives shift fork to move up and down to drive moving up and down for shift fork, realizes outdoor unlocking；And the whole knot locked
Inside lock housing, lock housing can be pushed and pulled directly structure, be can be used as knob and used, simple to operate.
Detailed description of the invention
The specific structure of the utility model is described in detail with reference to the accompanying drawing.
Fig. 1 draws high a letter lock exploded view for the utility model；
Fig. 2 is the drive mechanism figure of the utility model；
Fig. 3 is that the lock core shifting part of the utility model and the cooperation of lower connector are schemed；
Fig. 4 is the lock housing back plate structure figure of the utility model；
Fig. 5 is the floor structure figure of the utility model；
Fig. 6 is the sectional view of the utility model；
Wherein, 100- lock housing, 101- through-hole, 102- backplate, 103- card hole；200- upper connector, 201- shift fork are solid
Determine part, 202- shift fork, 203- reset spring, 204- safety pole, the mute cushion block of 205-, 206- upper plug head, 207- steel ball, 208- steel
Pearl spring；300- driving member；Connector, 401- lock core shifting part, 402- locking member, 403- lower end cap, 404- lock core under 400-
Fixing piece, 405- opening circlip；500- bottom plate, 501- shift fork through-hole.
Specific embodiment
For technology contents, the construction feature, the objects and the effects that the utility model is described in detail, below in conjunction with implementation
Mode simultaneously cooperates attached drawing to be explained in detail.
Referring to Fig. 1, Fig. 2 and Fig. 3, one kind draws high a letter lock, it is described draw high a letter lock include lock housing 100, shift fork 202,
Driving member 300, lower connector 400 and lock core shifting part 401；
The driving member 300, lower connector 400 and lock core shifting part 401 are set to inside the lock housing 100；
The lock housing 100 includes front plate, and the front plate offers through-hole compatible with the driving member size
101；
One end of the driving member 300 is connect with the shift fork 202, and the opposite other end and the lower connector 400 connect
It connects；
The lock core shifting part 401 be set to the lower connector 400 lower section, the lower connector 400 be equipped with it is described
The compatible groove of lock core shifting part 401；
When the driving member 300 moves up and down, the shift fork 202 is driven to move up and down；
When the lock core shifting part 401 rotates, the lock core shifting part 401 pushes the lower connector 400 to move up and down,
The lower connector 400 drives driving member 300 to move up and down, and the driving member 300 drives the shift fork 202 to move up and down.
The technical program, by pushing moving up and down for the driving member 300, linkage shift fork 202 is moved up and down, and is realized
The folding of lock, can also be by rotary locking cylinder shifting part 401, and the lower connector 400 that links moves up and down, and realizes the folding of lock；It draws high
The overall structure of one letter lock is located inside the lock housing 100, and lock housing 100 can be pushed and pulled directly, be can be used as knob and is used, operation
It is simple and convenient.
Embodiment one
Referring to Fig. 1, Fig. 2, Fig. 6, in one embodiment, a letter lock of drawing high further includes, upper connector 200 with
And shift fork fixing piece 201；Inside the upper connector 200, the opposite other end is solid for one end of the shift fork fixing piece 201
The fixed shift fork 202, the shift fork fixing piece 201 can be moved up and down along the upper connector 200.
In the present embodiment, upper connector 200 is equipped with cavity, and described 201 one end of shift fork fixing piece is embedded in the upper connector
200, the shift fork fixing piece 201 can opposite sliding, the shift fork 202 pass through up and down in the cavity of the upper connector 200
Screw is fixed on shift fork fixing piece 201.
Embodiment two
Referring to Fig. 1, Fig. 4, Fig. 6, in one embodiment, the shift fork fixing piece 201 are equipped with reset spring 203
And safety pole 204, the lock housing 100 further include backplate 102, the backplate 102 is equipped with and the 204 size phase of safety pole
The card hole 103 of adaptation；When the shift fork fixing piece 201 moves up, the reset spring 203 pushes the safety pole 204 to be stuck in
The card hole 103.
In the present embodiment, the card hole 103 of the backplate 102 of safety pole 204 and lock housing 100 cooperates, and prevents shift fork from fixing
Part 201 prevents the shift fork 202 for being fixed on shift fork fixing piece 201 from gliding automatically since gravity glides automatically, the guarantor
There is an inclined surface in one end that dangerous column 204 cooperates with card hole 103, and when upper connector 200 moves down, upper connector 200 being capable of edge
The inclined surface of safety pole 204 move down, safety pole 204 is under pressure and moves horizontally, compression reseting spring 203；The upper company
The top of fitting 200 is additionally provided with steel ball 207 and steel ball spring 208, and the steel ball 207 and steel ball spring 208 are for positioning.
Embodiment three
Referring to Fig. 1, Fig. 4, Fig. 6, in one embodiment, when the driving member 300 moves up, the driving member
300 drive the upper connector 200 to move up, and the upper connector 200 drives the shift fork fixing piece 201 to move up, as the guarantor
The position of dangerous column 204 is opposite with the position of the card hole 103, and the reset spring 203 pushes the safety pole 204 to be stuck in institute
State card hole 103.
In the present embodiment, safety pole 204 and card hole 103 cooperate, and make to draw high a letter lock with anti-fall function.
Example IV
Referring to Fig. 1, Fig. 5, in one embodiment, a letter lock of drawing high further includes bottom plate 500, the bottom plate
500 backplates 102 that against the lock housing are installed, and the lock core shifting part 404 is fixed on the bottom plate 500.
In the present embodiment, the bottom plate 500 is connected by lock shaft with the lock housing 100, and lock core shifting part 401 is fixed on
Lock core fixing piece 404, lock core fixing piece 404 are fixed on bottom plate 500 by screw, set between lock core fixing piece 404 and bottom plate 500
There is opening circlip 405.
Embodiment five
Referring to Fig. 1, in one embodiment, the shift fork 202 is equipped with quiet with 201 junction of shift fork fixing piece
Sound cushion block 205.
In the present embodiment, the upper and lower surfaces of shift fork 202 are equipped with mute cushion block 205, make the upper and lower surfaces of shift fork 202 not
It is directly directly contacted with shift fork fixing piece 201, when shift fork fixing piece 201 links shift fork 202, there is muting function.
Embodiment six
Referring to Fig. 1, Fig. 2, in one embodiment, the upper connector 200 and lower connector 400 are respectively offered
The both ends of through slot, the driving member 300 are equipped with protrusion, and the protrusion is adapted with the through slot size, 300 liang of the driving member
The protrusion at end is respectively in the through slot of the upper connector 200 and lower connector 400.
In the present embodiment, the through slot of upper connector 200 and lower connector 400 and the protrusion of driving member 300 inlay cooperation
Afterwards, it is connected by screw to fixation, makes the stable transmission of lock.
Embodiment seven
Referring to Fig. 1, in one embodiment, a letter lock of drawing high further includes locking member 402, the locking member
402 are set to the lower section of the lock core shifting part 401, and the locking member 402 is fixed on the bottom plate 500.
Embodiment eight
Referring to Fig. 1, Fig. 5, in one embodiment, the bottom plate 500 offer the shift fork through-hole 501 of strip,
The shift fork 202 can be moved up and down along the shift fork through-hole 501.
In the present embodiment, when bottom plate 500 is attached in lock housing 100, shift fork 202 can be moved up and down along shift fork through-hole 501.
Embodiment nine
Referring to Fig. 1, in one embodiment, a letter lock of drawing high further includes upper plug head 206 and lower end cap 403,
The upper plug head 206 is fixed on the top of the lock housing 100, and the lower end cap 403 is fixed on the bottom of the lock housing 100.
In this implementation, upper plug head 206 is fixed on the top of lock housing 100 by screw, and lower end cap 403 is fixed on by screw
Locking member 402 is enclosed in the drive mechanism for drawing high a letter lock inside lock housing 100, keeps the appearance entirely locked cleaner and tidier, is promoted
Visual effect.
In conclusion provided by the utility model draw high a letter lock, driving member 300, the lower connector 400 of a letter lock are drawn high
And lock core shifting part 401 is set to inside the lock housing 100, it can be by pushing moving up and down for driving member 300 to drive shift fork 202
It moves up and down, realizes the folding of lock, shift fork 202 can also be driven to move up and down by rotation lock core shifting part 401, realize that outdoor is opened
Close lock；And inside lock housing 100, lock housing 100 can be pushed and pulled directly the overall structure locked, and be can be used as knob and used, behaviour
Make simple and convenient；And cooperation can be relatively moved between upper connector 200 and shift fork fixing piece 201, there is anti-fall function.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (10)
1. one kind draws high a letter lock, it is characterised in that: it is described draw high a letter lock include lock housing, shift fork, driving member, lower connector with
And lock core shifting part；
The driving member, lower connector and lock core shifting part are set to inside the lock housing；
The lock housing includes front plate, and the front plate offers through-hole compatible with the driving member size；
One end of the driving member is connect with the shift fork, and the opposite other end is connect with the lower connector；
The lock core shifting part is set to the lower section of the lower connector, and the lower connector is equipped with and mutually fits with the lock core shifting part
The groove matched；
When the driving member moves up and down, the shift fork is driven to move up and down；
When the lock core shifting part rotates, the lock core shifting part pushes the lower connector to move up and down, the lower connector
Driving member is driven to move up and down, the driving member drives the shift fork to move up and down.
2. drawing high a letter lock as described in claim 1, it is characterised in that: a letter lock of drawing high further includes, upper connector with
And shift fork fixing piece；One end of the shift fork fixing piece is inside the upper connector, and the opposite other end fixed described group
Fork, the shift fork fixing piece can be moved up and down along the upper connector.
3. drawing high a letter lock as claimed in claim 2, it is characterised in that: the shift fork fixing piece is equipped with reset spring and guarantor
Dangerous column, the lock housing further include backplate, and the backplate is equipped with card hole compatible with the safety pole size；Described group
When fork fixing piece moves up, the reset spring pushes the safety pole to be stuck in the card hole.
4. drawing high a letter lock as claimed in claim 3, it is characterised in that: when the driving member moves up, the driving member
Drive the upper connector to move up, the upper connector drives the shift fork fixing piece to move up, when the safety pole position with
The position of the card hole is opposite, and the reset spring pushes the safety pole to be stuck in the card hole.
5. drawing high a letter lock as claimed in claim 4, it is characterised in that: a letter lock of drawing high further includes bottom plate, the bottom
Plate againsts the backplate installation of the lock housing, and the lock core shifting part is fixed on the bottom plate.
6. drawing high a letter lock as claimed in claim 2, it is characterised in that: the shift fork is set with shift fork fixing piece junction
There is mute cushion block.
7. drawing high a letter lock as claimed in claim 2, it is characterised in that: the upper connector and lower connector respectively offer
Through slot, the both ends of the driving member are equipped with protrusion, and the protrusion is adapted with the through slot size, the driving member both ends it is convex
It rises respectively in the through slot of the upper connector and lower connector.
8. drawing high a letter lock as claimed in claim 5, it is characterised in that: a letter lock of drawing high further includes locking member, described
Locking member is set to the lower section of the lock core shifting part, and the locking member is fixed on the bottom plate.
9. drawing high a letter lock as claimed in claim 5, it is characterised in that: the bottom plate offers the shift fork through-hole of strip,
The shift fork can be moved up and down along the shift fork through-hole.
10. drawing high a letter lock as described in claim 1, it is characterised in that: it is described draw high a letter lock further include upper plug head and under
Plug, the upper plug head are fixed on the top of the lock housing, and the lower end cap is fixed on the bottom of the lock housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752934.4U CN208396488U (en) | 2018-05-18 | 2018-05-18 | Draw high a letter lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752934.4U CN208396488U (en) | 2018-05-18 | 2018-05-18 | Draw high a letter lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396488U true CN208396488U (en) | 2019-01-18 |
Family
ID=65136789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752934.4U Active CN208396488U (en) | 2018-05-18 | 2018-05-18 | Draw high a letter lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442827A (en) * | 2018-05-18 | 2018-08-24 | 深圳好博窗控技术有限公司 | Draw high a letter lock |
-
2018
- 2018-05-18 CN CN201820752934.4U patent/CN208396488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442827A (en) * | 2018-05-18 | 2018-08-24 | 深圳好博窗控技术有限公司 | Draw high a letter lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Area a and 6 / F, 1st floor, No.6 Xinggong 2nd Road, Hongxing community, Yutang street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Haobo Window Control Technology Co.,Ltd. Address before: 518000 Guangdong Shenzhen Guangming New District Gongming office, Hongxing community, two Star Road 6, 1 floor, A and 6 Patentee before: SHENZHEN HOPO WINDOW CONTROL TECHNOLOGY Co.,Ltd. |