CN109881979A - The scalable lock tongue control mechanism with rotation of slidingtype - Google Patents
The scalable lock tongue control mechanism with rotation of slidingtype Download PDFInfo
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- CN109881979A CN109881979A CN201711276206.7A CN201711276206A CN109881979A CN 109881979 A CN109881979 A CN 109881979A CN 201711276206 A CN201711276206 A CN 201711276206A CN 109881979 A CN109881979 A CN 109881979A
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- lock
- block
- rotation
- tongue
- scalable
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- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
A kind of scalable lock tongue control mechanism with rotation of slidingtype, including lock body shell, scalable and rotation lock tongue and control mechanism, two pieces of bayonet lock blocks are movably loaded on lock body shell A, the rotation control block is rotationally loaded in lock body shell B, two reversed columns are installed in rotation control block, match respectively with the bayonet lock mouth on two pieces of bayonet lock blocks, two pieces of bayonet lock blocks are controlled to move left and right, driving column is also equipped in rotation control block, the shift fork of the driving column and sliding manipulation block, which forms, to be sequentially connected, the sliding manipulation block is movably loaded on lock body shell B, reset spring is set on the main shaft of the rotation control block, the reset spring elastic connection lock body shell B and sliding manipulation block.Its advantage is that: solve scalable and rotation lock tongue and open and the control problem of locking, make door and window not only and can be left unlocked or unlatched but can locking, can be by opening of doors and windows on the both sides of door and window when being left unlocked or unlatched.
Description
Technical field
The present invention relates to special measures related with door and window, are related to lock tongue, espespecially a kind of slidingtype it is scalable and rotation
Lock tongue control mechanism.
Background technique
Lock body is a kind of common Hardware fitting, is installed in door and window fan.Door and window by lock body sash and door and window fan it
Between be responsible for door and window open and lock.The lock tongue used on lock body is its core part, directly plays the unlatching and locking of door and window
Effect.The lock body lock tongue of the prior art can only make elastic movement, and the lock tongue simple function of this structure determines that door and window can only
It is opened and direct locking functions toward one side.In real life, we need the both sides of door and window that can open sometimes, only door void
It closes, i.e., door is not latched, and only serves the effect that radix saposhnikoviae is blown open.The lock tongue of the prior art cannot be applicable in this demand.To solve this
In addition problem, the applicant have applied for patent with regard to scalable and rotation lock tongue:
Referring to attached drawing 1~12, the scalable lock tongue with rotation of described one kind, including housing unit 2 and tongue body component 1,
Be characterized in that: the tongue body component 1 includes tongue body 11, scaling platform 12 and spring 13, and housing unit is fixed in 13 one end of spring
2 bottom, the other end connect scaling platform 12, and tongue body 11 rotationally loaded on scaling platform 12, stretches with scaling platform 12,
There are the ear of oblong-shaped convex 112 in 11 two sides of tongue body, match with the ear convex 112, there is rectangular locking in lock housing 21
Slot 22 stops ear convex 112 after bayonet lock 3 is inserted into locking groove 22, tongue body 11 is made not to be able to rotate (locking).
Further:
The tongue body 11 has one section of arcuate bottom 111, and the contact with platform of the arcuate bottom 111 and 12 top of scaling platform makes
Tongue body 11 is rotationally placed on scaling platform 12.
Fluted 113 among 11 bottom of tongue body, the groove 113 is movably stuck in the two sides of scaling platform 12.It rises
To the effect mutually limited.
There are limited post 114 in 11 two sides of tongue body, have position-limited edge 25 to be adapted in lock housing 21 with the limited post 114.Make
Tongue body 11 cannot be detached from lock housing 21.
In the first embodiment: the lock housing 21 of the housing unit 2 including bottom opening and loaded on the lock housing bottom
Detachable pedestal 24 has projection seat 241 on the pedestal 24, and one end of the spring 13 is placed in projection seat 241, other end connection
Scaling platform 12.
In a second embodiment: the housing unit 2 include side opening lock housing 21 and loaded on the lock housing side
Projection seat 241 is arranged at side panel 27,21 bottom of lock housing, and one end of the spring 13 is placed in projection seat 241, and other end connection is stretched
Contracting platform 12.
The patent solve door and window not only and can be left unlocked or unlatched but also can locking, can asking opening of doors and windows on the both sides of door and window when being left unlocked or unlatched
Topic.It can freely be opened in the state that door and window is closed, i.e., the handle or knob on direct sliding door and window can be opened, and not need to lock
The modes such as spoon, turn-knob are opened.It can prevent wind from blowing door and window open.Bolt can also be inserted into close door lock.
But this application does not provide bayonet lock 3 is how to cooperate to reach object above with lock tongue, this is its disadvantage.The application
It is the mating control mechanism for above-mentioned patent working.
Summary of the invention
For the missing and needs of the prior art, the purpose of the present invention is to provide a kind of slidingtype is scalable and rotation
Lock tongue control mechanism.Aim to solve the problem that door and window not only and can be left unlocked or unlatched but can locking, can be by opening of doors and windows on the both sides of door and window when being left unlocked or unlatched
The control problem of scalable and rotation lock tongue.
The technical solution adopted by the present invention to solve the technical problems is: providing the lock that a kind of slidingtype is scalable and rotates
Tongue control mechanism, including lock body shell, scalable and rotation lock tongue and control mechanism, described scalable and rotation lock tongue includes
Lock housing and tongue body component, the tongue body component include tongue body, scaling platform and spring, and spring one end is fixed on the bottom of lock housing,
The other end connects scaling platform, and tongue body is rotationally loaded on scaling platform, and flexible with scaling platform, there are length in the tongue body two sides
The ear of square shape is convex, with the convex matching of the ear, there is rectangular locking groove on lock housing two sides, after bayonet lock is inserted into locking groove
Stop ear convex, is able to rotate tongue body not, it is characterised in that: the lock body shell includes the lock body shell A of left side and the lock of right side
Body shell B, the control mechanism include two pieces of bayonet lock blocks, rotation control block, reset spring and sliding manipulation block, and two pieces of bayonet lock blocks can
Movably loaded on lock body shell A, there is snap-gauge that can inject in the locking groove of lock housing respectively above two pieces of bayonet lock blocks and be latched tongue body, institute
It states rotation control block to be rotationally loaded in lock body shell B, rotates and two reversed columns are installed in control block, respectively and on two pieces of bayonet lock blocks
Bayonet lock mouth match, control two pieces of bayonet lock blocks and move left and right, sliding manipulation block is movably loaded on lock body shell B on and rotates
Control block composition is sequentially connected, and is set with reset spring, the reset spring elastic connection on the main shaft of the rotation control block
Lock body shell B and sliding manipulation block.
Further:
There is guide rail below the lock body shell A, the two bayonet locks block is movably loaded on the guide rail.
There is notch on the lock body shell B, the sliding manipulation is packaged at the notch, and there is card slot in sliding manipulation block side,
The card slot, which is sandwiched on the side of the notch, makes sliding manipulation block and lock body shell B form mobile connection.
The first limited post is housed in rotation control block, there is the second limited post on lock body shell B, is limited with two limited posts
The installation site of reset spring.
Shift fork is installed on the sliding manipulation block, rotates and driving column, the shift fork and the biography is installed in control block
Dynamic column composition transmission connection.
The two bayonet locks block can be symmetrically installed, and two bayonet lock mouth-shaped sizes are identical, two reversed column shapes in rotation control block
Shape size is identical.
Two bayonet lock blocks can also be installed at stacked, i.e., the sliding edge of the second bayonet lock block is located at close to rotation control block side,
The sliding edge of first bayonet lock block is located remotely from rotation control block side, passes through the second card to the first reversed column of the first bayonet lock block transmission
The bayonet lock mouth of pin block is inserted into form in the bayonet lock mouth of the first bayonet lock block with the first bayonet lock block and be sequentially connected.
The beneficial effects of the present invention are: solving the control problem that scalable and rotation lock tongue is opened and is latched, make door
Window can not only be left unlocked or unlatched but also can locking, can be by opening of doors and windows on the both sides of door and window when being left unlocked or unlatched.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawing.
Fig. 1 is the axis surveys view schematic diagram (lock tongue stretching) of scalable and rotation lock tongue first embodiment.
Fig. 2 is the main view of scalable and rotation lock tongue first embodiment (lock tongue is taken in).
Fig. 3 is the A-A cross-sectional view of Fig. 2.
Fig. 4 is the structural exploded view of scalable and rotation lock tongue first embodiment.
Fig. 5 is original state figure when scalable and rotation lock tongue first embodiment uses, and α indicates that tongue body 11 can
The angle of rotation, A, B indicate two faces of tongue body 11.
Fig. 6 is the perspective view of Fig. 5.
Fig. 7 is signal of the tongue body 11 of scalable and rotation lock tongue under by external force after the rotation of arcuate bottom 111
Figure.
Fig. 8 is that the tongue body 11 of scalable and rotation lock tongue turns to terminal position along arcuate bottom 111 under by external force
The schematic diagram set.
Fig. 9 is the schematic diagram when tongue body 11 of scalable and rotation lock tongue is separated with other assemblies.
Figure 10 is the axis surveys view of the tongue body 11 of scalable and rotation lock tongue.
Figure 11 is that bayonet lock 3 and locking groove 22 cooperate schematic diagram.
Figure 12 is 2 structural schematic diagram of housing unit of scalable and rotation lock tongue second embodiment.
Figure 13 is axis surveys view of the invention.
Figure 14 is main view of the invention.
Figure 15 is structural exploded view of the invention.
Figure 16 is 5 connection relationship diagram of control mechanism of the invention.
Figure 17 is that present invention rotation 52 side schematic view of control block (make by the first reversed column 524 and 526 position of the second reversed column
Rotation, in order to show).
In figure: 1 being tongue body component, 2 be housing unit, 3 be bayonet lock, 4 be lock body shell, 5 be control mechanism.
In tongue body component 1: 11 be tongue body, 111 be arcuate bottom, 112 be ear it is convex, 113 be groove, 114 be limited post,
12 it is scaling platform, 13 be spring, 14 is spring pedestal.
In housing unit 2: 21 being lock housing, 211 be front-back lock housing, 212 be left and right face lock housing, 22 be locking groove, 23
It is pedestal for sliding slot, 24,241 be projection seat, 25 be position-limited edge, 26 be bolt, 27 be side panel, 28 is flat head screw.
In bayonet lock 3: 31 be the first bayonet lock block, 311 be the first bayonet lock mouth, 312 be the first snap-gauge, 313 be the first sliding
Side, 32 be the second bayonet lock block, 321 be the second bayonet lock mouth, 322 be the second snap-gauge, 323 be the second sliding edge.
In lock body shell 4: 41 being lock body shell A, 411 be guide rail, 42 be lock body shell B, 421 be notch, 43 be cover board.
In control mechanism 5: 51 being sliding manipulation block, 52 be rotation control block, 53 be reset spring, 55 be the second limit
Position column.
In sliding manipulation block 51: 511 be draw control hole, 512 be manipulate block body, 513 be shift fork, 514 be card slot.
In rotation control block 52: 520 be control block body, 521 be driving column, 522 be driven handle, 523 be the first limit
Position column, 524 be the first reversed column, 525 be main shaft, 526 be the second reversed column.
Specific embodiment
Referring to attached drawing, a kind of slidingtype of the present invention is scalable and the lock tongue control mechanism of rotation, including lock body shell 4, can stretch
The lock tongue and control mechanism 5 of contracting and rotation, described scalable and rotation lock tongue includes lock housing 21 and tongue body component 1, the tongue
Body component 1 includes tongue body 11, scaling platform 12 and spring 13, and the bottom of lock housing 21, other end connection are fixed in 13 one end of spring
Scaling platform 12, tongue body 11 is rotationally loaded on scaling platform 12, and flexible with scaling platform 12, there are length in 11 two sides of tongue body
The ear of square shape convex 112 matches with the ear convex 112, has rectangular locking groove 22 on 21 two sides of lock housing, work as bayonet lock
Stop ear convex 112 after 3 insertion locking grooves 22, be able to rotate tongue body 11 not, it is characterised in that: the lock body shell 4 includes left side
Lock body shell A41 and right side lock body shell B42, the control mechanism 5 include two pieces of bayonet lock blocks 31,32, rotation control block 52,
Reset spring 53, the first limited post 523, the second limited post 55 and sliding manipulation block 51, two pieces of bayonet lock blocks 31,32 are movably
Loaded on lock body shell A41, two pieces of bayonet lock blocks 31,32 have snap-gauge 312,322 that can inject in the locking groove 22 of lock housing 21 respectively above
Tongue body 11 is latched, the rotation control block 52 rotationally loaded in lock body shell B42, is equipped with two groups in rotation control block 52
Column 524,526 matches with the bayonet lock mouth 311,321 on two pieces of bayonet lock blocks 31,32 respectively, controls two pieces of bayonet lock blocks 31,32 or so
Mobile, the sliding manipulation block 51 is movably loaded on lock body shell B42 to be sequentially connected with the rotation composition of control block 52, and described turn
Reset spring 53, the 53 elastic connection lock body shell B42 of reset spring and sliding behaviour are set on the main shaft 525 of dynamic control block 52
Control block 51.
When no external force, the torsion of reset spring 53 makes sliding manipulation block 51 be in upper end position, at this time two cards
The snap-gauge 312,322 of pin block 31,32 is inserted respectively into lock tongue locking in the locking groove 22 of lock housing 21.When external force manipulates sliding
Block 51 pulls down, and overcomes the torsion of reset spring 53, keeps shift fork 513 mobile, drives 52 turns of control block of rotation by driving column 521
It is dynamic, rotate the first reversed column 524 and the second reversed column 526, which passes through the bayonet lock mouth 311,321 in two bayonet lock blocks 31,32
Push two liang of bayonet lock blocks 31,32 to two sides respectively, two snap-gauges 312,322 are detached from locking groove 22, and lock tongue is opened.
In an embodiment of the present invention:
There is guide rail 411 below the lock body shell A41, the two bayonet locks block 31,32 is movably loaded on the guide rail 411.
There is notch 421 on the lock body shell B42, for the sliding manipulation block 51 loaded at the notch, sliding manipulates block 51 1
There is card slot 514 in side, which, which is sandwiched on the side of the notch 421, moves sliding manipulation block 51 and lock body shell B42 composition
Connection.
First limited post 523 is housed in rotation control block 52, there is the second limited post 55, two limits on lock body shell B42
Position column limits the installation site of reset spring 53.
Shift fork 513 is installed on the sliding manipulation block 51, rotates and the composition biography of driving column 521 is installed in control block 52
Dynamic connection, the shift fork 513 are sequentially connected with the driving column 521 composition.
In the first embodiment of the present invention, the two bayonet locks block 31,32 is symmetrically installed, two bayonet lock mouths 311,321 shapes
Size is identical, two reversed columns 524 in rotation control block 52,526 shape sizes are identical.
In second embodiment of the invention, two bayonet lock blocks 31,32 one-tenth stacked installations, the i.e. sliding edge of the second bayonet lock block 32
323 are located at close to rotation 52 side of control block, and the sliding edge 313 of the first bayonet lock block 31 is located remotely from rotation 52 side of control block,
The bayonet lock mouth 321 for passing through the second bayonet lock block 32 to the first reversed column 524 of the first bayonet lock block 31 transmission is inserted into the first bayonet lock block 31
It forms and is sequentially connected with the first bayonet lock block 31 in bayonet lock mouth 311.
Claims (7)
1. the scalable lock tongue control mechanism with rotation of a kind of slidingtype, including lock body shell, scalable and rotation lock tongue and control
Mechanism processed, described scalable and rotation lock tongue includes lock housing and tongue body component, and the tongue body component includes tongue body, scaling platform
And spring, spring one end are fixed on the bottom of lock housing, the other end connects scaling platform, and tongue body is rotationally loaded on scaling platform
On, flexible with scaling platform, the tongue body two sides have the ear of oblong-shaped convex, and the convex matching of the ear, on lock housing two sides
There is rectangular locking groove, stops ear convex after bayonet lock is inserted into locking groove, be able to rotate tongue body not, it is characterised in that: the lock
Body shell includes the lock body shell A of left side and the lock body shell B of right side, and the control mechanism includes two pieces of bayonet lock blocks, rotation control
Block, reset spring and sliding manipulation block, two pieces of bayonet lock blocks are movably loaded on lock body shell A, have respectively above two pieces of bayonet lock blocks
Snap-gauge can inject in the locking groove of lock housing and be latched tongue body, and the rotation control block is rotationally loaded in lock body shell B, rotation control
Two reversed columns are installed on clamp dog, is matched respectively with the bayonet lock mouth on two pieces of bayonet lock blocks, is controlled two pieces of bayonet lock blocks and move left and right, are rotated
Driving column, the shift fork composition transmission connection of the driving column and sliding manipulation block, the sliding manipulation are also equipped in control block
Block is movably loaded on lock body shell B, and reset spring, the reset spring elasticity are set on the main shaft of the rotation control block
Connect lock body shell B and sliding manipulation block.
2. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: the lock body
There is guide rail below shell A, the two bayonet locks block is movably loaded on the guide rail.
3. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: the lock body
There is notch on shell B, the sliding manipulation is packaged at the notch, and there is card slot in sliding manipulation block side, which is sandwiched in the slot
Sliding manipulation block and lock body shell B is set to form mobile connection on the side of mouth.
4. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: controlled in rotation
First limited post is housed on clamp dog, there is the second limited post on lock body shell B, two limited posts limit the installation position of reset spring
It sets.
5. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: the sliding
Shift fork is installed on manipulation block, rotates and driving column is installed in control block, the shift fork and driving column composition are sequentially connected.
6. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: two card
Pin block is symmetrically installed, and two bayonet lock mouth-shaped sizes are identical, and the two reversed column shape sizes rotated in control block are identical.
7. the scalable lock tongue control mechanism with rotation of slidingtype according to claim 1, it is characterised in that: two bayonet lock blocks
It is installed at stacked, i.e., the sliding edge of the second bayonet lock block is located at close to rotation control block side, and the sliding edge of the first bayonet lock block is located at
Far from rotation control block side, the first card of bayonet lock mouth insertion of the second bayonet lock block is passed through to the first reversed column of the first bayonet lock block transmission
It forms and is sequentially connected with the first bayonet lock block in the bayonet lock mouth of pin block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276206.7A CN109881979B (en) | 2017-12-06 | 2017-12-06 | Sliding telescopic and rotary spring bolt control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276206.7A CN109881979B (en) | 2017-12-06 | 2017-12-06 | Sliding telescopic and rotary spring bolt control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109881979A true CN109881979A (en) | 2019-06-14 |
| CN109881979B CN109881979B (en) | 2024-03-12 |
Family
ID=66923723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276206.7A Active CN109881979B (en) | 2017-12-06 | 2017-12-06 | Sliding telescopic and rotary spring bolt control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881979B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169016A (en) * | 2006-10-23 | 2008-04-30 | 柳正勇 | Core-inset type door lock capable of bidirectional opening |
| WO2017034079A1 (en) * | 2015-08-24 | 2017-03-02 | 동성산업 주식회사 | Door latch assembly |
| CN207761429U (en) * | 2017-12-06 | 2018-08-24 | 刘祥 | The scalable lock tongue control mechanism with rotation of slidingtype |
-
2017
- 2017-12-06 CN CN201711276206.7A patent/CN109881979B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101169016A (en) * | 2006-10-23 | 2008-04-30 | 柳正勇 | Core-inset type door lock capable of bidirectional opening |
| WO2017034079A1 (en) * | 2015-08-24 | 2017-03-02 | 동성산업 주식회사 | Door latch assembly |
| CN207761429U (en) * | 2017-12-06 | 2018-08-24 | 刘祥 | The scalable lock tongue control mechanism with rotation of slidingtype |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109881979B (en) | 2024-03-12 |
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