CN209212083U - A kind of push-and-pull lock body - Google Patents
A kind of push-and-pull lock body Download PDFInfo
- Publication number
- CN209212083U CN209212083U CN201821266543.8U CN201821266543U CN209212083U CN 209212083 U CN209212083 U CN 209212083U CN 201821266543 U CN201821266543 U CN 201821266543U CN 209212083 U CN209212083 U CN 209212083U
- Authority
- CN
- China
- Prior art keywords
- plectrum
- lock body
- lock
- lock tongue
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a kind of push-and-pull lock bodies, including lock body, further includes: the first bolt component, including the first lock tongue, the first elastic component, induction pieces；Electric machine assembly, including motor, the first teeth portion, wiring board mechanism；Second bolt component, including the second lock tongue, stroke groove, the first plectrum, the second teeth portion, second teeth portion are engaged with the first teeth portion；Third bolt component, including third lock tongue, the first torsional spring, lever plectrum, movable block and the second torsional spring, the rotatable resigning of movable block, so that third lock tongue is moved into lock body；Component, including upper revolving part, lower revolving part, rotation plectrum, the second plectrum are pushed and pulled, the second plectrum and the second teeth portion are cooperatively connected, for driving the first plectrum to move the second lock tongue into lock body；Upper revolving part is equipped with the first claw and the second claw.The utility model structure is simple, and simply, conveniently, operating process is flexible, and locking is effective for operating process, and the linkage between all parts is stablized effectively, and user experience is good.
Description
Technical field
The utility model belongs to door lock fittings field, more particularly, to a kind of push-and-pull lock body.
Background technique
Structure is complicated for push-pull lock currently on the market, and cost of manufacture is high, and inconvenient, frequent occurrence stuck phenomenon,
User experience is poor.
Utility model content
For overcome the deficiencies in the prior art, the utility model provide a kind of structure be simple and convenient to operate flexibly, locking has
It imitates, fireballing push-and-pull lock body of unlocking.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of push-and-pull lock body, including lock body, also wrap
It includes:
First bolt component, including can be moved into lock body under the extruding of door-plate the first lock tongue, for by first lock
The first elastic component that tongue is pushed to outside lock body stretches out or the induction pieces of retracted mode for incuding the first lock tongue；
Electric machine assembly, including matched with the fingerprint latch mechanism on the outside of lock body motor, can circumferentially revolve under motor driven
The first teeth portion for turning sends signal and sends the signal to the wiring board mechanism of motor for receiving induction pieces；
Second bolt component, including can be moved inside and outside lock body the second lock tongue, for limit the second lock tongue moving direction
Stroke groove, the first plectrum for driving the second lock tongue mobile, the second teeth portion that the first plectrum can be driven to rotate synchronously, it is described
Second teeth portion is engaged with the first teeth portion；
Third bolt component, including the third lock tongue that can be moved inside and outside lock body, one end and third lock tongue offset, one end with
The first torsional spring that lock body inner wall offsets, the lever plectrum that one end is connected with the first lock tongue are abutted against with the lever plectrum other end
Movable block, and the second torsional spring matched with movable block, the movable block can rotate resigning under the action of lever plectrum, so that
Third lock tongue can move under acting under the extruding of door-plate into lock body；
Component is pushed and pulled, including the second push-and-pull outside the upper revolving part matched with the first pull-push piece outside lock body and lock body
The lower revolving part that part matches, the rotation plectrum between upper revolving part and lower revolving part, the rotation plectrum effect under can
Second plectrum of rotation, second plectrum and the second teeth portion are cooperatively connected, for the first plectrum of driving by the second lock tongue to lock
It is mobile in vivo；The upper revolving part is equipped with second for pushing the first claw of movable block and abutting against with the second elastic component
Claw, one end and the lock body inner wall of the second elastic component offset.
The utility model is provided with the first lock tongue with inducing function, and entire trigger process is convenient, effective, will not occur
Stuck phenomenon operates also flexibly, and without extra movement, unlocking process is very fast, is also provided with third lock tongue, trigger process
Simply, link up, overall structure is simple, firm effective.
Further, first lock tongue, the second lock tongue, third lock tongue are successively installed on the same side of lock body.
Further, the second elastic component end sleeve be equipped with a sliding shoe, the sliding shoe be equipped with it is recessed on lock body
The protrusion of slot cooperation.
Further, it is connected between the lever plectrum and lock body by the first tie point and the second tie point, lever is dialled
Sliding slot is formed at second tie point of piece and lock body.
Further, first elastic component is set on the push rod being connected with the first lock tongue, and the lock body is equipped with platform
Plate and stopper for limiting its shift motion, the push rod ride upon stopper after passing through the U-lag on platen.Stopper can be effective
It avoids push rod from spending to move into lock body more, the displacement of push rod and state can also accurately be judged with auxiliary induction part.
Further, the lower revolving part and rotation plectrum rotation stop are cooperatively connected, and the upper revolving part is rotatably coupled
In on rotation plectrum.The setting of upper revolving part, lower revolving part, rotation plectrum realizes two indoor unlocking, outdoor unlocking functions
Under the premise of, structure reaches most simple, and flexibility ratio is also higher.
Further, U-shaped card slot is formed on the rotation plectrum, second plectrum, which is equipped with, can protrude into the U-shaped card slot
Tip.
The beneficial effects of the utility model are: structure is simple, simply, conveniently, operating process is flexible, and locking has for operating process
It imitates, the linkage between all parts is stablized effectively, and user experience is good.
Detailed description of the invention
Fig. 1 is the assembly schematic perspective view of the utility model.
Fig. 2 is the back side dimensional structure diagram of the utility model.
Fig. 3 is the utility model door opening state structural schematic diagram.
Fig. 4 is that the utility model is locked a door status architecture schematic diagram.
Fig. 5 is the utility model door opening state schematic view of the front view.
Fig. 6 is the A-A cross-sectional view in Fig. 5.
Fig. 7 is the B-B cross-sectional view in Fig. 5.
Fig. 8 is the C-C cross-sectional view in Fig. 5.
Fig. 9 is the D-D cross-sectional view in Fig. 5.
Figure 10 is the E-E cross-sectional view in Fig. 5.
Figure 11 is the F-F cross-sectional view in Fig. 5.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
As shown in figs. 1-11, a kind of push-and-pull lock body defines Fig. 1 institute including the lock body 5 being mounted in a (not shown)
The direction seen is the front of lock body 5, and is located at interior, defines the direction that Fig. 2 is seen and is the back side of lock body 5, and is located at room
Outside, defining lock tongue side is left side.Push-pull lock includes the first bolt component being arranged in lock body 5, electric machine assembly, second
Bolt component, third bolt component and push-and-pull component.
First bolt component includes the first lock tongue 11 that can be stretched out from 5 left side wall of lock body, on door-plate with the first lock tongue 11
Opposite position does not open up lockhole, and the right side of the first lock tongue 11 is rotatably connected to push rod 121, is arranged with first on push rod 121
Elastic component 12, the left end of the first elastic component 12 offset with the first lock tongue 11, and right end offsets with platen 54, and platen 54 is self-locking body
The outwardly directed slab construction of 5 front verticals, offers U-lag 541, and the open end of the U-lag 541 is towards outside, push rod
121 be L shape, is vertically bent after passing through U-lag 541, this section of bending rides upon in stopper 55, as shown in figure 11, stopper
Forming step structure on 55, push rod 121 is along the shorter partial movement of stopper 55, when it moves right to higher stage portion,
It can not continue to move to, so that stopper 55 limits the shift motion of the first lock tongue 11.Position close to platen 54 is equipped with induction
Part 13, the induction pieces 13 can be displacement sensor, can incude the position of the first lock tongue 11, judge that the first lock tongue 11 is place
The state in lock body 5 is still retracted in the state for stretching out lock body 5.
Electric machine assembly includes motor, the first teeth portion 41 and wiring board mechanism, and motor is in the fingerprint latch mechanism being located at outside lock body 5
It is connected, when fingerprint latch mechanism is opened, motor is triggered starting, and the first teeth portion 41 is driven to rotate；When locking a door, 11 quilt of the first lock tongue
Door-plate is squeezed into lock body 5, after induction pieces 13 receive signal, transmits signal to wiring board mechanism, wiring board mechanism can be with
Start motor, drive the rotation of the first teeth portion 41 (technical solution for realizing above-mentioned function is the prior art, is repeated no more).
Second bolt component, including can from 5 left side wall of lock body stretch out the second lock tongue 21, for limit the second lock tongue 21
The stroke groove 22 of moving direction and moving distance, can drive first group at the first plectrum 23 for driving the second lock tongue 21 mobile
The second teeth portion 24 that piece 23 rotates synchronously；Second lock tongue 21 includes three lock tongues being connected in parallel at by connecting plate 211 together
Body, and three lock tongue bodies are respectively positioned on the top position of the first lock tongue 11, offer the kidney-shaped parallel with lock tongue body on connecting plate 211
Stroke groove 22, position corresponding with stroke groove 22 is provided with stroke column 212 from surface is vertical outward on lock body 5, when the second lock
Tongue 21 protrude horizontally up in lock a door state when, stroke column 212 and the left end of stroke groove 22 offset, when the second lock tongue 21 contracts completely
When being back in lock body 5 in door opening state, stroke column 212 and the right end of stroke groove 22 offset.Second teeth portion 24 and the first tooth
Portion 41 is engaged, and on the connecting column for installing the second teeth portion 24, is also equipped with the first plectrum 23, can be synchronous with the second teeth portion 24
Rotation, the first plectrum 23 cooperate from after connecting column stretching with the groove body on connecting plate 211, i.e. the other end of the first plectrum 23 protrudes into
In groove body.
Third bolt component, including lock body 5 can be connected to separately from the third lock tongue 31 of 5 left side wall of lock body stretching, installation
Lever plectrum 33 that the first torsional spring 32, one end on one connecting column are connected with the first lock tongue 11 and with 33 other end of lever plectrum
The movable block 34 abutted against；Third lock tongue 31 is located at the top position of the second lock tongue 21, in order to guarantee the level of third lock tongue 31
Distance that is mobile and limiting its movement, forms fluting on lock body 5, and it is convex to form can protrude into fluting second on third lock tongue 31
Portion 311, one end of the first torsional spring 32 and the upper inside walls of lock body 5 offset, and the other end of the first torsional spring 32 just hangs over third lock tongue
On 31 the second protrusion 311.One end of lever plectrum 33 is connect across the second lock tongue 21 with the first lock tongue 11.Lever plectrum 33 with
There are two tie point between lock body 5, the setting of the first tie point 52 passes through another connecting column in the location of second lock tongue 21
It is rotatably assorted and connect with lock body 5, the position between the second lock tongue 21 and third lock tongue 31 is arranged in the second tie point 53, this second
At the position of tie point 53, kidney-shaped sliding slot 331 is offered on lever plectrum 33, another is fixed on the connection on 5 surface of lock body
Column is vertically stretched out out of sliding slot 331, in order to adapt to space, guarantees effective cooperation of lever plectrum 33 and movable block 34, lever is dialled
It is in blunt that the segment body that piece 33 is located at 53 side of the second tie point, which is located at segment body of second tie point 53 close to 34 side of movable block with it,
Angle setting.The movable block 34 abutted against with one end of lever plectrum 33 installs the company being connected on lock body 5 by the second torsional spring 35
Connect on column, movable block 34 can be circumferentially rotated around the connecting column, when the first lock tongue 11 to the overhanging source of lock body 5 in door opening state
When, lever plectrum 33 rotates under the drive of the first lock tongue 11, releases its limitation to movable block 34, and movable block 34 turns counterclockwise
It is dynamic to allow out position, so that third lock tongue 31 moves under acting under the extruding of door-plate into lock body 5；When the first lock tongue 11 is to lock body
Retract in 5 in lock a door state when, lever plectrum 33 is rotated clockwise against movable block 34, and the first torsional spring 32 of cooperation locks third
Tongue 31 is squeezed to outside lock body 5.
Push and pull component, including upper revolving part 61, lower revolving part 62, rotation plectrum 63 and the second plectrum 64, upper revolving part 61
It is cooperatively connected with the first outdoor pull-push piece (not shown), lower revolving part 62 (does not show with indoor second pull-push piece in figure
Out) be cooperatively connected, rotate plectrum 63 positioned at upper revolving part 61 and lower revolving part 62 between, as shown in fig. 6, and rotation plectrum 63 and
Lower revolving 62 is fixedly connected, and upper revolving part 61 is flexibly connected with rotation plectrum 63, specifically, upper revolving part 61 is dialled close to rotation
63 1 side surface of piece formed protrusion 613, the protrusion 613 protrude into rotation 63 surface of plectrum and its size, shape adaptation groove in.
It rotating and forms a downward opening U-shaped card slot 631 below plectrum 63, the end of the second plectrum 64 is the tip 641 of triangle,
It can be protruded into U-shaped card slot 631.Side on upper revolving part 61 with 631 side face of U-shaped card slot is provided with the first card
Pawl 611 and the second claw 612, for the strip structure stretched out from upper 61 edge of revolving part to external radiation, the first claw 611 and shifting
Motion block 34 is cooperatively connected, and the right side of the second claw 612 offsets with a sliding shoe 651, and lower revolving part 62 has upper revolving part 61
Same claw structure, and when installation, the claw face setting of two revolving parts；Sliding shoe 651 is set in the second elastic component 65
On, the other end and the 5 right side inner wall of lock body of the second elastic component 65 offset, in order to guarantee moving direction and the limitation of sliding shoe 651
Its distance moved opens up the groove 51 of kidney-shaped, sliding shoe 651 also for avoiding sliding shoe 651 from being detached from lock body 5 on lock body 5
The upper side opposite with lock body 5 forms protrusion 652, and protrusion 652 is protruded into groove 51 and moved left and right.Second plectrum 64 is turned round by one
Spring 642 is rotatably connected on lock body 5, and one end is tip 641, and the other end forms the concave tooth that can be engaged with the second teeth portion 24
Structure.
The working principle of the utility model is: as shown in figure 4, lock a door state when, the first lock tongue 11 is under the extruding of door-plate
It is retracted in lock body 5, after induction pieces 13 sense first sealed 11 state, motor is sent a signal to by wiring board mechanism,
Start motor and drive the rotation of the first teeth portion 41, drives the second rotation counterclockwise of teeth portion 24, the first plectrum 23 is driven to rotate synchronously, it will
Second lock tongue 21 is pushed to outside lock body 5, at the same lever plectrum 33 under the drive of the first lock tongue 11 by movable block 34 be pushed to
Third lock tongue 31 offsets, and cooperates the first torsional spring 32 that third lock tongue 31 is pushed out to outside lock body 5；As shown in figure 3, in outdoor enabling
When state, starting motor is triggered by fingerprint latch mechanism (not shown), the rotation of the first teeth portion 41 is driven, thus the second teeth portion
24 rotate clockwise, and the first plectrum 23 is driven to rotate synchronously, and the pulling of the second lock tongue 21 are retracted in lock body 5, while passing through room
The first outer pull-push piece (not shown) rotates clockwise revolving part 61, drives rotation to lock to third is detached from movable block 34
Tongue 31 simultaneously steps down to it, and third lock tongue 31 is reversed under acting under the extruding of door-plate to lock body 5；Door opening state indoors
When, lower revolving part 62 is rotated by indoor second pull-push piece (not shown), drives rotation to being detached from the movable block 34
Three lock tongues 31 simultaneously step down to it, and third lock tongue 31 is reversed under acting under the extruding of door-plate to lock body 5, while rotating plectrum
63 rotate synchronously with lower revolving part 62, and under the action of U-shaped card slot 631, the second plectrum 64 is rotated counterclockwise, and drive the second teeth portion
24 rotations, and then the first plectrum 23 is driven to rotate synchronously, the pulling of the second lock tongue 21 is retracted in lock body 5.
Above-mentioned specific embodiment is used to illustrate the utility model, rather than limits the utility model,
In the spirit and scope of protection of the claims of the utility model, to any modifications and changes that the utility model is made, all fall
Enter the protection scope of the utility model.
Claims (7)
1. a kind of push-and-pull lock body, including lock body (5), it is characterised in that further include:
First bolt component, including can be moved in Xiang Suoti (5) under the extruding of door-plate the first lock tongue (11), for by first
The first elastic component (12) that lock tongue (11) Xiang Suoti (5) is pushed outside, for incude the first lock tongue (11) stretching or retracted mode
Induction pieces (13)；
Electric machine assembly, including matched with the fingerprint latch mechanism on the outside of lock body (5) motor, can rotate in a circumferential direction under motor driven
The first teeth portion (41), for receiving induction pieces (13) send signal and send the signal to the wiring board mechanism of motor；
Second bolt component, including can be moved inside and outside lock body (5) the second lock tongue (21), for limit the second lock tongue (21) move
The stroke groove (22) in dynamic direction, can drive the first plectrum (23) at the first plectrum (23) for driving the second lock tongue (21) mobile
The second teeth portion (24) rotated synchronously, second teeth portion (24) are engaged with the first teeth portion (41)；
Third bolt component, including the third lock tongue (31) that can be moved inside and outside lock body (5), one end and third lock tongue (31) phase
It supports, the first torsional spring (32) that one end and lock body (5) inner wall offset, the lever plectrum (33) that one end is connected with the first lock tongue (11),
The movable block (34) abutted against with lever plectrum (33) other end, and the second torsional spring (35) matched with movable block (34), institute
Resigning can be rotated under the action of lever plectrum (33) by stating movable block (34), so that third lock tongue (31) is made under the extruding of door-plate
It can be moved in Xiang Suoti (5) under；
Push and pull component, including matched with the first pull-push piece of lock body (5) outside upper revolving part (61), with lock body (5) outside the
Lower revolving part (62) that two pull-push pieces match, the rotation plectrum between upper revolving part (61) and lower revolving part (62)
(63), rotatable second plectrum (64), second plectrum (64) and the second teeth portion under the rotation plectrum (63) effect
(24) it is cooperatively connected, for driving the first plectrum (23) will to move in the second lock tongue (21) Xiang Suoti (5)；The upper revolving part
(61) it is equipped with the second claw for pushing the first claw (611) of movable block (34) and abutting against with the second elastic component (65)
(612), one end of the second elastic component (65) offsets with lock body (5) inner wall.
2. push-and-pull lock body according to claim 1, it is characterised in that: first lock tongue (11), the second lock tongue (21),
Three lock tongues (31) are successively installed on the same side of lock body (5).
3. push-and-pull lock body according to claim 1, it is characterised in that: it is sliding that the second elastic component (65) end sleeve is equipped with one
Motion block (651), the sliding shoe (651) are equipped with the protrusion (652) with groove (51) cooperation on lock body (5).
4. push-and-pull lock body according to claim 1, it is characterised in that: lead between the lever plectrum (33) and lock body (5)
It crosses the first tie point (52) to be connected with the second tie point (53), at the second tie point (53) of lever plectrum (33) and lock body (5)
It is formed sliding slot (331).
5. push-and-pull lock body according to claim 1, it is characterised in that: first elastic component (12) is set in and the first lock
On the connected push rod (121) of tongue (11), the lock body (5) is equipped with platen (54) and the stopper for limiting its shift motion
(55), which rides upon stopper (55) after passing through the U-lag (541) on platen (54).
6. push-and-pull lock body according to claim 1, it is characterised in that: the lower revolving part (62) and rotation plectrum (63) are only
Turn to be cooperatively connected, the upper revolving part (61) is rotatably connected in rotation plectrum (63).
7. push-and-pull lock body according to claim 1, it is characterised in that: form U-shaped card slot on the rotation plectrum (63)
(631), second plectrum (64) is equipped with the tip (641) that can protrude into the U-shaped card slot (631).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266543.8U CN209212083U (en) | 2018-08-07 | 2018-08-07 | A kind of push-and-pull lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266543.8U CN209212083U (en) | 2018-08-07 | 2018-08-07 | A kind of push-and-pull lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212083U true CN209212083U (en) | 2019-08-06 |
Family
ID=67452650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266543.8U Active CN209212083U (en) | 2018-08-07 | 2018-08-07 | A kind of push-and-pull lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702334B (en) * | 2019-10-18 | 2020-08-21 | 天揚精密科技股份有限公司 | Electric remote control door lock |
-
2018
- 2018-08-07 CN CN201821266543.8U patent/CN209212083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702334B (en) * | 2019-10-18 | 2020-08-21 | 天揚精密科技股份有限公司 | Electric remote control door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209212083U (en) | A kind of push-and-pull lock body | |
| CN110043127A (en) | A kind of auto-manual electromechanical lock | |
| CN204386295U (en) | Escape lock | |
| CN209637420U (en) | A kind of clutch type anti-theft lock | |
| CN108868359B (en) | Intelligent lock body | |
| CN206530156U (en) | A kind of mechanical lock of quickly opening and closing | |
| CN111550125A (en) | Door lock with embedded handle | |
| CN114856334A (en) | Hidden door handle and vehicle | |
| CN207144662U (en) | The lock body of clutch structure built in a kind of band | |
| CN108204174B (en) | It is a kind of can commutation installation fast left and right Intelligent lock body | |
| CN109577750B (en) | Electronic lock | |
| CN207063732U (en) | Oblique dead bolt smart lock | |
| CN104563670B (en) | Locking control mechanism for automatic door lock | |
| CN203867291U (en) | Sliding door lock | |
| CN206071280U (en) | Secondary lock with hook lock tongue | |
| CN108222694A (en) | A kind of rapid reverse mechanism of smart lock | |
| CN209538823U (en) | A kind of mechanical lock of quick switching door | |
| CN212535344U (en) | Mechanical and electronic two-in-one intelligent lock | |
| CN110080619A (en) | A kind of full-automatic motor lock body | |
| CN209670519U (en) | Special-shaped locking bolt linkage mechanism | |
| CN208363855U (en) | A kind of door lock assembly of dish-washing machine | |
| CN103603559B (en) | Automobile back door lock | |
| CN109854103A (en) | One kind is from adhesive mechanism and automobile door lock | |
| CN110670961A (en) | Automatic electronic lock body | |
| CN218912534U (en) | Lock body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |