CN206801232U - A kind of lock turns tongue transmission mechanism - Google Patents
A kind of lock turns tongue transmission mechanism Download PDFInfo
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- CN206801232U CN206801232U CN201720721952.1U CN201720721952U CN206801232U CN 206801232 U CN206801232 U CN 206801232U CN 201720721952 U CN201720721952 U CN 201720721952U CN 206801232 U CN206801232 U CN 206801232U
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- tongue
- turn
- lock
- latch bolt
- turns
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Abstract
The utility model belongs to lock technology field, a kind of lock turns tongue transmission mechanism, including lock panel, lock housing and lock housing coordinate cover plate, the main driving plate between lock housing and upper lid and in lock housing turn tongue component, latch bolt component and lock drive mechanism, lock drive mechanism, main driving plate and turn tongue component and be sequentially connected respectively, main driving plate is driven by the lock drive mechanism being arranged in lock housing, and the motion band turn tongue component of main driving plate is moved linearly simultaneously and spinning movement；The utility model has the advantage that：It need to only be revolved when unlocking and turn around and lock can be opened or closed, unlocked time saving, conveniently.
Description
Technical field
The utility model belongs to lock technology field, more particularly to a kind of lock turns tongue transmission mechanism.
Background technology
Increasingly perfect, theftproof performance is also stepping up the lockset of existing antitheft door, wide variety of on the market at present
Lock, its main lock use straight bolt mostly, after straight bolt gos deep into the locking bolt hole in doorframe, as long as prize door leaf side at locking bolt and
Doorframe, straight bolt are just easy to skid off from the lockhole on doorframe, and its pick-proof performance is not strong, in order to solve this problem, therefore
People have developed can be with the rotatable lock of dead bolt so that on dead bolt insertion doorframe in corresponding hole, passes through rotating lock tongue
So that the holding of dead bolt head, in hole, the dead bolt of the lock of this structure needs for linear motion and rotary motion when acting, pass
It is dynamic complicated, it is necessary to first stretch out dead bolt is for linear motion outside lock panel, remake select rotary motion, it is necessary to which user carries
For larger driving force, unlock laborious, time-consuming, made troubles to user.
Utility model content
The purpose of this utility model be to provide conveniently, it is laborsaving, and a kind of security higher lock turns tongue transmission mechanism.
What the purpose of this utility model was realized in：
A kind of lock turns tongue transmission mechanism, including lock panel, lock housing, the cover plate coordinated with lock housing, positioned at lock housing and on
Main driving plate between lid and turn tongue component, latch bolt component and lock drive mechanism, the lock driving machine in lock housing
Structure, main driving plate and turn tongue component and be sequentially connected respectively, the main driving plate is driven by the lock drive mechanism being arranged in lock housing
Dynamic, the motion band turn tongue component of main driving plate is moved linearly simultaneously and spinning movement, the lock drive mechanism include
The lever driving sheet that is from top to bottom sequentially sleeved on gear shaft, turn tongue drive gear and latch bolt drive gear, the lever drives
One end of moving plate is hinged with main driving plate, and the other end is hinged with turning tongue drive gear, and the rotation of lever driving sheet drives main driving
Plate moves, and latch bolt driving gear drives latch bolt component, turns tongue drive gear and latch bolt drive gear is driven by lock core.
It is above-mentioned turn tongue component include turn lingual bar, turn tongue support chip, it is U-shaped turn tongue connection sheet and turn tongue supporting plate, it is described to turn tongue
On support chip and U-shaped be wherein equipped with a side position and the quantity for turning tongue connection sheet runs through with turn that lingual bar matches
Hole, the tail end for turning lingual bar are plugged in the U-shaped U-type groove for turning tongue connection sheet through through hole, and the tail end for turning lingual bar, which is provided with, to be turned
Hyoid tooth wheel, it is provided with U-type groove and turns hyoid tooth bar with turn the cooperation of hyoid tooth wheel, turn the rotation of hyoid tooth bar rotational band turn lingual bar, turn hyoid tooth
Bar, which is provided with, turns hyoid tooth bar post, and being provided with for the U-shaped outer bottom for turning tongue connection sheet turns tongue connection sheet post and for turning hyoid tooth bar post
Grafting and slidable chute, the hyoid tooth bar post that turns turn outside tongue connection sheet through chute stretching is U-shaped, and the U-shaped tongue that turns connects
The opposite side of piece is connected with turning tongue supporting plate.
The upper main driving plate is provided with skewed slot, and the skewed slot includes the straight trough portion and straight trough portion both ends that middle part is obliquely installed
The translot portion being disposed opposite to each other respectively, turn tongue connection sheet post and stretch into described skewed slot, the motion of the main driving plate drives skewed slot
The interior slip for turning tongue connection sheet post is so as to turn tongue component movement.
It is respectively equipped with above-mentioned lock housing and turns hyoid tooth bar post and turn the pilot hole one of tongue connection sheet post corresponding matching and be oriented to
Hole two, the pilot hole one are L-type hole, and pilot hole two is straight hole.
It is respectively equipped with the above-mentioned end face for turning tongue supporting plate and turns tongue lead and retainer driving post, is set respectively on the cover plate
There are the pilot hole three and pilot hole four with dead bolt lead and retainer driving post corresponding matching, the retainer driving post drives with retainer
Dynamic plate is connected, and upper sliding valve and lower retainer are connected in retainer driving plate.
At least provided with two groups, every group turns to turn lingual bar provided with more than two in tongue component for the above-mentioned tongue component that turns.
Above-mentioned lever driving sheet is V-type, and the bottom of V-type lever driving piece is set on gear shaft by axis hole, V-type lever
Wherein one end in two upper ends of driving piece is hinged with turning be hinged tongue drive gear, the other end and driving plate, pair with driving plate
The V-type lever driving piece one end that should be connected is provided with guide nail slot, and the driving plate rivet set in driving plate is plugged in guide nail slot.
Above-mentioned latch bolt gear is provided with latch bolt driving column, and the latch bolt component includes latch bolt, latch bolt plectrum set and middle part
Be socketed in the latch bolt sliding piece that latch bolt plectrum is put, one end of latch bolt sliding piece is connected with latch bolt, the other end by provided with
Hook part hooks latch bolt driving column, the rotation of the latch bolt gear by latch bolt driving column drive the rotation of latch bolt sliding piece so as to
Drive latch bolt action.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, lock drive mechanism of the present utility model drives main driving plate to drive again and turns tongue component, be provided with by main driving plate
Skewed slot driving turn tongue component while moved linearly and spinning movement, need to only be revolved when unlocking and turn around and can be beaten locking
On or off is closed, and is unlocked time saving, conveniently.
2nd, the utility model lock driving structure includes lever driving sheet, turns tongue drive gear and latch bolt drive gear, lever
Motion of the driving piece by turning tongue drive gear, which drives, to be rotated, and the rotation of lever driving sheet drives main driving plate motion, this structure
Middle lever driving sheet is V-type, and when lock is turned on or off, required unlocking force is smaller, more for the design of V-type lever driving piece
It is laborsaving.
3rd, the utility model turns tongue component at least provided with two groups, and every group turns to turn lingual bar provided with more than two in tongue component,
There is more preferable security in use.
Brief description of the drawings
Fig. 1 is schematic diagram when the utility model turns tongue closing.
Fig. 2 is schematic diagram when the utility model turns tongue closing.
Fig. 3 is schematic diagram when the utility model turns tongue unlatching.
Fig. 4 is schematic diagram when the utility model turns tongue unlatching.
Fig. 5 is the expanded schematic diagram that the utility model turns tongue component.
Fig. 6 is the utility model local expansion schematic diagram.
Fig. 7 is the utility model partial schematic diagram.
Fig. 8 is the utility model partial schematic diagram.
Fig. 9 is the utility model overall schematic.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-9：
A kind of lock turns tongue transmission mechanism, including lock panel 1, lock housing 2, the cover plate 3 coordinated with lock housing 2, positioned at lock housing 2
Main driving plate 4 between upper lid and turn tongue component 6, latch bolt component 5 and lock drive mechanism 7 in lock housing 2, it is described
Lock drive mechanism 7, main driving plate 4 and turn tongue component 5 and be sequentially connected respectively, the main driving plate 4 is by being arranged in lock housing 2
Lock drive mechanism 7 drives, and the motion band turn tongue component 5 of main driving plate 4 is moved linearly simultaneously and spinning movement, described
Lock drive mechanism 7 include from top to bottom be sequentially sleeved on gear shaft 70 lever driving sheet 71, turn tongue drive gear 72 and tiltedly
Tongue drive gear 73, one end of the lever driving sheet 71 is be hinged with main driving plate 4, and the other end is cut with scissors with turning tongue drive gear 72
Connect, the rotation of lever driving sheet 71 drives main driving plate 4 to move, and latch bolt drive gear 73 drives latch bolt component 5, turns tongue sliding tooth
Wheel 73 and latch bolt drive gear 73 are driven by lock core.
It is above-mentioned turn tongue component 5 include turn lingual bar 60, turn tongue support chip 61, it is U-shaped turn tongue connection sheet 62 and turn tongue supporting plate 63,
It is described turn on tongue support chip 61 and it is U-shaped turn tongue connection sheet 62 position is wherein equipped with a side with quantity with turning lingual bar 60
The through hole 64 to match, the tail end for turning lingual bar 60 are plugged in the U-shaped U-type groove 65 for turning tongue connection sheet 62 through through hole 64,
The tail end for turning lingual bar 60, which is provided with, turns hyoid tooth wheel 66, is provided with U-type groove 65 and turns hyoid tooth bar 67 with turn the cooperation of hyoid tooth wheel 66, turned
The moving belt turn lingual bar 60 of hyoid tooth bar 67 rotates, turn hyoid tooth bar 67 and be provided with to turn hyoid tooth bar post 68, the U-shaped tongue connection sheet 62 that turns
Being provided with for outer bottom turns tongue connection sheet post 69 and for turning the grafting of hyoid tooth bar post 68 and slidable chute 600, described to turn tongue
Rack post 68 through chute 600 stretch out it is U-shaped turn outside tongue connection sheet 62, the U-shaped opposite side for turning tongue connection sheet 62 and turn tongue support
Plate 63 connects.Turn tongue component 5 at least provided with two groups in the utility model, every group turns in tongue component 5 provided with turn of more than two
Lingual bar 60.
Above-mentioned main driving plate 4 is provided with the skewed slot 40 for coordinating and turning the slip of tongue connection sheet post 69, and the skewed slot 40 includes middle part
The translot portion 41 that the straight trough portion and straight trough portion both ends being obliquely installed are disposed opposite to each other respectively, turn tongue connection sheet post 69 stretch into it is described oblique
In groove 40, the motion of the main driving plate 4 drives the slip for turning tongue connection sheet post 69 on skewed slot 40 so as to turn tongue component 5
Motion.
It is respectively equipped with above-mentioned lock housing 2 and turns the post of hyoid tooth bar 67 and turn the pilot hole 1 of the corresponding matching of tongue connection sheet post 69
With pilot hole 29, the pilot hole 1 is L-type groove, and pilot hole 29 is straight trough.
It is respectively equipped with the above-mentioned end face for turning tongue supporting plate 63 and turns tongue lead 601 and retainer driving post 602, the cover plate
The pilot hole 3 10 and pilot hole 4 11 with dead bolt lead and the retainer driving corresponding matching of post 602, the cunning are respectively equipped with 3
Bolt driving post 602 is connected with retainer driving plate 12, and upper sliding valve 13 and lower retainer 14 are connected in retainer driving plate 12.
Above-mentioned lever driving sheet 71 is V-type, and the bottom of V-type lever driving piece 71 is set on gear shaft 70 by axis hole, V
Wherein one end in 71 two upper ends of type lever driving sheet is hinged with turning be hinged tongue drive gear 72, the other end and driving plate, with
V-type lever driving piece 71 one end of the corresponding connection of driving plate is provided with guide nail slot 76, the driving plate rivet 77 set in driving plate
It is plugged in guide nail slot 76.
Above-mentioned latch bolt gear is provided with latch bolt driving column 78, the latch bolt component 6 include latch bolt 15, latch bolt plectrum set 16 with
And middle part is socketed in the latch bolt sliding piece 17 on latch bolt plectrum set 16, one end of latch bolt sliding piece 17 is connected with latch bolt, the other end
By provided with hook part 18 hook latch bolt driving column 78, the rotation of the latch bolt gear passes through latch bolt driving column 78 and drives latch bolt
The rotation of sliding piece 17 is so as to driving latch bolt to act.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (8)
1. a kind of lock turns tongue transmission mechanism, including lock panel, lock housing, the cover plate coordinated with lock housing, positioned at lock housing and upper lid
Between main driving plate and in lock housing turn tongue component, latch bolt component and lock drive mechanism, it is described lock drive mechanism,
Main driving plate and turn tongue component and be sequentially connected respectively, it is characterised in that：The main driving plate is driven by the lock being arranged in lock housing
Motivation structure drives, and the motion band turn tongue component of main driving plate is moved linearly simultaneously and spinning movement, the lock driving
Mechanism include from top to bottom be sequentially sleeved on gear shaft lever driving sheet, turn tongue drive gear and latch bolt drive gear, institute
The one end and main driving plate for stating lever driving sheet are hinged, and the other end is hinged with turning tongue drive gear, the rotational band of lever driving sheet
Dynamic main driving plate motion, latch bolt driving gear drives latch bolt component, turns tongue drive gear and latch bolt drive gear is driven by lock core.
2. a kind of lock according to claim 1 turns tongue transmission mechanism, it is characterised in that：The tongue component that turns includes turning tongue
Bar, turn tongue support chip, it is U-shaped turn tongue connection sheet and turn tongue supporting plate, it is described to turn on tongue support chip and U-shaped turn tongue connection sheet wherein
The through hole that position matches with quantity with turning lingual bar is equipped with one side, the tail end for turning lingual bar is plugged to through through hole
In the U-shaped U-type groove for turning tongue connection sheet, the tail end for turning lingual bar, which is provided with, turns hyoid tooth wheel, is provided with U-type groove and coordinates with turning hyoid tooth wheel
Turn hyoid tooth bar, turn hyoid tooth bar moving belt turn lingual bar rotation, turn hyoid tooth bar be provided with turn hyoid tooth bar post, it is U-shaped to turn tongue connection sheet
Outer bottom be provided with and turn tongue connection sheet post and for turning hyoid tooth bar post grafting and slidable chute, the hyoid tooth bar post that turns is worn
Cross chute stretch out it is U-shaped turn outside tongue connection sheet, the U-shaped opposite side for turning tongue connection sheet is connected with turning tongue supporting plate.
3. a kind of lock according to claim 2 turns tongue transmission mechanism, it is characterised in that：The main driving plate is provided with oblique
Groove, the translot portion that the straight trough portion and straight trough portion both ends that the skewed slot is obliquely installed including middle part are disposed opposite to each other respectively, turn tongue connection
Piece post is stretched into described skewed slot, and the motion of the main driving plate drives the slip for turning tongue connection sheet post in skewed slot to drive
Turn tongue component movement.
4. a kind of lock according to claim 2 turns tongue transmission mechanism, it is characterised in that：Be respectively equipped with the lock housing with
Turn hyoid tooth bar post and turn the pilot hole one and pilot hole two of tongue connection sheet post corresponding matching, the pilot hole one is L-type hole, is oriented to
Kong Erwei straight holes.
5. a kind of lock according to claim 2 turns tongue transmission mechanism, it is characterised in that：On the end face for turning tongue supporting plate
It is respectively equipped with and turns tongue lead and retainer driving post, is respectively equipped with the cover plate and dead bolt lead and retainer driving post pair
The pilot hole three and pilot hole four that should coordinate, the retainer driving post are connected with retainer driving plate, connected respectively in retainer driving plate
It is connected to upper sliding valve and lower retainer.
6. a kind of lock according to claim 2 turns tongue transmission mechanism, it is characterised in that：It is described turn tongue component at least provided with
Two groups, every group turns to turn lingual bar provided with more than two in tongue component.
7. a kind of lock according to claim 1 turns tongue transmission mechanism, it is characterised in that：The lever driving sheet is V-type,
The bottom of V-type lever driving piece is set on gear shaft by axis hole, wherein one end in V-type lever driving piece two upper ends with
Turn be hinged tongue drive gear, the other end and driving plate to be hinged, V-type lever driving piece one end of connection corresponding with driving plate is provided with
Guide nail slot, the driving plate rivet set in driving plate are plugged in guide nail slot.
8. a kind of lock according to claim 1 turns tongue transmission mechanism, it is characterised in that：The latch bolt gear is provided with oblique
Tongue driving column, the latch bolt component include latch bolt, latch bolt plectrum set and middle part and are socketed in the latch bolt that latch bolt plectrum is put and stir
Piece, one end of latch bolt sliding piece is connected with latch bolt, the hook part of the other end hooks latch bolt driving column, the rotation of the latch bolt gear
The rotation of latch bolt sliding piece is driven so as to driving latch bolt to act by latch bolt driving column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721952.1U CN206801232U (en) | 2017-06-20 | 2017-06-20 | A kind of lock turns tongue transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720721952.1U CN206801232U (en) | 2017-06-20 | 2017-06-20 | A kind of lock turns tongue transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206801232U true CN206801232U (en) | 2017-12-26 |
Family
ID=60749233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720721952.1U Active CN206801232U (en) | 2017-06-20 | 2017-06-20 | A kind of lock turns tongue transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206801232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215252A (en) * | 2018-10-17 | 2019-01-15 | 中电金融设备系统（深圳）有限公司 | Bankbook reading device and automatic teller machine |
-
2017
- 2017-06-20 CN CN201720721952.1U patent/CN206801232U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215252A (en) * | 2018-10-17 | 2019-01-15 | 中电金融设备系统（深圳）有限公司 | Bankbook reading device and automatic teller machine |
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| GR01 | Patent grant |