CN109944498A - Mute full-automatic lock body inclined tongue and signal tongue construction - Google Patents
Mute full-automatic lock body inclined tongue and signal tongue construction Download PDFInfo
- Publication number
- CN109944498A CN109944498A CN201910376772.8A CN201910376772A CN109944498A CN 109944498 A CN109944498 A CN 109944498A CN 201910376772 A CN201910376772 A CN 201910376772A CN 109944498 A CN109944498 A CN 109944498A
- Authority
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- China
- Prior art keywords
- uvula
- return spring
- brake plate
- pushing block
- plate
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- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 8
- 210000002396 uvula Anatomy 0.000 claims abstract description 97
- 239000012634 fragment Substances 0.000 claims abstract description 24
- 210000003734 kidney Anatomy 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 210000001699 lower leg Anatomy 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The present invention relates to a kind of mute full-automatic lock bodies, disclose the mute full-automatic lock body inclined tongue of one kind and signal tongue construction.The present invention includes: cassette bottom component, fixed column, brake plate, washer, brake plate return spring, damper, damper fixinig plate, latch bolt guide holder, latch bolt, latch bolt return spring, pushing block fixed column, brake plate pushing block, brake plate pushing block return spring, uvula component, liner plate component, revolving fragment fixed column, revolving fragment, uvula shock-absorbing sleeve and uvula guide pin.In lock body, latch bolt side increases by a damper；The damper plays the role of reducing speed in the entire motion process of latch bolt；Increase uvula shock-absorbing sleeve between the uvula pulling plate and uvula guide pin of uvula component, realizes mute function under the effect of this mechanism.
Description
Technical field
The invention belongs to Fully-automatic lock fields, especially mute Fully-automatic lock body technique field.
Background technique
Used door lock currently on the market is opening the door and at closing time, because of the collision between the inner body of lock body and is rubbing
It wipes, can all make a sound, with the raising of the hierarchy of consumption of people, in office space or residential applications, be intended to drop as far as possible
Low such noise, existing disclosed technology such as patent CN201721619754.0 " novel electronic lock body " is described, locked component packet
Include the shifting part that can be rotated, the part that can be struck contradict and deflect deflection piece, can be deflected after deflection piece contradict second
Lock tongue and for first lock tongue that links inclined-plane link item；Deflection piece have for contradict inclined-plane linkage item the first stabilizer blade,
Yawing axis point for contradicting in the second stabilizer blade of the second lock tongue end and for being pivotally connected with lock housing is arranged on yawing axis point
Torsional spring is replied, the both ends for replying torsional spring are connect with the first stabilizer blade and lock housing respectively, and shifting part is arranged in lock housing, are had and are used for
The first shifting block, the operating parts for the second shifting block of elastic conflict lock housing and for being rotated for stirring the first stabilizer blade.Only
It is limited to realize function, without any mute measure.
Summary of the invention
To solve the above problems, the present invention provides mute full-automatic lock body inclined tongue and signal tongue construction.
To achieve the goals above, the technical solution of use are as follows: the present invention includes cassette bottom component, fixed column, brake plate, pad
Circle, brake plate return spring, damper, damper fixinig plate, latch bolt guide holder, latch bolt, latch bolt return spring, pushing block fixed column, system
Movable plate pushing block, brake plate pushing block return spring, uvula component, liner plate component, revolving fragment fixed column, revolving fragment, uvula shock-absorbing sleeve and
Uvula guide pin.
The cassette bottom component 1 is fixed on liner plate component, is fixed on doorframe by liner plate component.
The uvula component includes uvula, uvula fixed column, uvula pulling plate and uvula return spring.The uvula pulling plate design
At L shape, it is equipped with uvula pulling plate locating piece, the uvula return spring is arranged on uvula pulling plate, passes through the uvula fixed column
Uvula and uvula pulling plate are linked into an integrated entity.
The washer, brake plate return spring are fixed in cassette bottom component；The brake plate is fixed in fixed column and can be around its turn
Dynamic, crus secunda is against on brake plate return spring；The revolving fragment is fixed in cassette bottom component by the revolving fragment fixed column；It is described
Brake plate pushing block is designed to L shape and is equipped with irregularly-shaped hole and kidney slot；The pushing block fixed column passes through the kidney slot and will brake
Plate pushing block is fixed in cassette bottom component, and brake plate pushing block one end is against on the first foot of the brake plate, and the other end is against institute
Brake plate pushing block return spring is stated, the brake plate pushing block return spring other end is against on cassette bottom component side wall, and brake plate pushing block can be along pushing away
Block fixed column slidably reciprocates；The latch bolt guide holder, latch bolt, latch bolt return spring are distinguished in fixed bin bottom component；The damper
It is fixed in cassette bottom component by damper fixinig plate, the damper kidney slot covers the cylinder in the latch bolt guide holder
On；The uvula shock-absorbing sleeve is covered in uvula guide pin；The uvula component is fixed in cassette bottom component and uvula pulling plate locating piece supports
On revolving fragment.
When enabling, since the elastic force uvula of uvula return spring is fully extended, uvula when uvula shock-absorbing sleeve avoids uvula from popping up
The metal bump sound of pulling plate and uvula guide pin；Because the elastic force of brake plate pushing block return spring is greater than the elastic force of brake plate return spring,
The elastic force of brake plate pushing block return spring passes to the first foot by brake plate pushing block, so that brake plate turns clockwise around fixed column
Dynamic, so that crus secunda is detached from the conflict with latch bolt guide holder, therefore latch bolt does not have locking functions.
At closing time, because the extruding force uvula by doorframe is fully retracted, during uvula component retracts, uvula pulling plate
Locating piece constantly squeezes revolving fragment, rotates around revolving fragment fixed column, so that the extruding irregularly-shaped hole that revolving fragment breaks, makes brake plate again
Pushing block overcomes the elastic force of brake plate pushing block return spring to move down, and brake plate pushing block and the first foot are detached from, and brake plate is in brake plate
The elastic force of return spring acts on lower fixed column and rotates counterclockwise, so that latch bolt is realized in the conflict of crus secunda and latch bolt guide holder
Locking functions.
The beneficial technical effect that the present invention generates are as follows: damper plays reduction speed in the entire motion process of latch bolt
Effect reduces the noise generated due between high-speed motion parts member；Uvula pulling plate when uvula shock-absorbing sleeve avoids uvula from popping up
With the metal bump noise of uvula guide pin.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, the present invention is further illustrated:
Fig. 1 is decomposing state three-dimensional view of the present invention；
Fig. 2 is door opening state assembling schematic perspective view of the present invention；
Fig. 3 is uvula motion stereoscopic schematic diagram before the present invention closes the door；
Fig. 4 is shutdown state assembling schematic perspective view of the present invention；
Fig. 5 is uvula motion stereoscopic schematic diagram after the present invention closes the door.
Shown in figure label are as follows:
1- cassette bottom component；2- fixed column；
3- brake plate, the first foot of 31-, 32- crus secunda；
4- washer；5- brake plate return spring；
6- damper, 61- damper kidney slot；
7- damper fixinig plate；
8- latch bolt guide holder, 81 cylinders；
9- latch bolt；10- latch bolt return spring；11- pushing block fixed column；
12- brake plate pushing block, 121- irregularly-shaped hole, 122- kidney slot；
13- brake plate pushing block return spring；
14- uvula component, 141 uvulas, 142 uvula fixed columns, 143 uvula pulling plates, 1431 uvula pulling plate locating pieces, 144 uvulas
Return spring；
15- liner plate component；16- revolving fragment fixed column；17 revolving fragments；18- uvula shock-absorbing sleeve；19- uvula guide pin.
Specific embodiment
The present invention can be implemented in the following way:
The present invention includes cassette bottom component 1, fixed column 2, brake plate 3, washer 4, brake plate return spring 5, damper as shown in Figure 1:
6, damper fixinig plate 7, latch bolt guide holder 8, latch bolt 9, latch bolt return spring 10, pushing block fixed column 11, brake plate pushing block 12, braking
Plate pushing block return spring 13, uvula component 14, liner plate component 15, revolving fragment fixed column 16, revolving fragment 17, uvula shock-absorbing sleeve 18 and small
Tongue guide pin 19 forms.
The cassette bottom component 1 is fixed on liner plate component 15, is fixed on doorframe by liner plate component 15.
The uvula component 14 includes uvula 141, uvula fixed column 142, uvula pulling plate 143 and uvula return spring 144.Institute
It states uvula pulling plate 143 and is designed to L shape, be equipped with uvula pulling plate locating piece 1431, the uvula return spring 144 is arranged in uvula drawing
On plate 143, uvula 141 and uvula pulling plate 143 are linked into an integrated entity by the uvula fixed column 142.
The washer 4, brake plate return spring 5 are fixed in cassette bottom component 1；The brake plate 3 is fixed in fixed column 2 and can be around
It is rotated, and crus secunda is against on brake plate return spring 5；The revolving fragment 17 is fixed in cassette bottom group by the revolving fragment fixed column 16
In part 1；The brake plate pushing block 12 is designed to L shape and is equipped with irregularly-shaped hole 121 and kidney slot 122；The pushing block fixed column 11
Brake plate pushing block 12 is fixed in cassette bottom component 1 across the kidney slot 122, described 12 one end of brake plate pushing block is against the system
31 on first foot of movable plate 3, the other end is against the brake plate pushing block return spring 13, and 13 other end of brake plate pushing block return spring supports
On 1 side wall of cassette bottom component, brake plate pushing block 12 can slidably reciprocate along pushing block fixed column 11；The latch bolt guide holder 8, latch bolt 9,
Latch bolt return spring 10 is distinguished in fixed bin bottom component 1；The damper 6 is fixed in cassette bottom group by damper fixinig plate 7
In part 1,61 sets of the damper kidney slot on the cylinder 81 of the latch bolt guide holder 8, damper is entirely moved through in latch bolt
Cheng Zhong plays the role of reducing speed, reduces the noise generated due between high-speed motion parts member；The uvula shock-absorbing sleeve 18
It covers in uvula guide pin 19；The uvula component 14 is fixed in cassette bottom component 1 and uvula pulling plate locating piece 1431 is against revolving fragment
On 17.
It is as shown in Figures 2 and 3: when enabling, since the elastic force uvula of uvula return spring 144 is fully extended, uvula shock-absorbing sleeve
The metal bump sound of 18 pulling plates of uvula when uvula being avoided to pop up 143 and uvula guide pin 19；Because of brake plate pushing block return spring 13
Elastic force is greater than the elastic force of brake plate return spring 5, and the elastic force of brake plate pushing block return spring 13 passes to the by brake plate pushing block 12
One foot 31 supports so that crus secunda 32 is detached from latch bolt guide holder 8 so that brake plate 3 is rotated clockwise around fixed column 2
Touching, therefore latch bolt 9 does not have locking functions.
It is as shown in Figure 4 and Figure 5: at closing time, because the extruding force uvula 141 by doorframe is fully retracted, in uvula component 14
During retraction, uvula pulling plate locating piece 1431 constantly squeezes revolving fragment 17 and rotates around revolving fragment fixed column 16, to revolve
The extruding irregularly-shaped hole 121 that rotor 17 breaks again, the elastic force for making brake plate pushing block 12 overcome brake plate pushing block return spring 13 move down,
Brake plate pushing block 12 and the first foot 31 are detached from, and the fixed column 2 under the elastic force effect of brake plate return spring 5 of brake plate 3 turns counterclockwise
It is dynamic, so that 9 locking functions of latch bolt are realized in the conflict of crus secunda 32 and latch bolt guide holder 8.
Claims (4)
1. a kind of mute full-automatic lock body inclined tongue and signal tongue construction, including bottom component, fixed column, brake plate, washer, brake plate
Return spring, damper, damper fixinig plate, latch bolt guide holder, latch bolt, latch bolt return spring, pushing block fixed column, brake plate pushing block,
Brake plate pushing block return spring, uvula component, liner plate component, revolving fragment fixed column, revolving fragment, uvula shock-absorbing sleeve and uvula guiding
Piece, it is characterised in that: the washer, brake plate return spring are fixed in cassette bottom component；The brake plate is fixed in fixed column, and second
Foot is against on brake plate return spring；The revolving fragment is fixed in cassette bottom component by the revolving fragment fixed column；The brake plate
Pushing block is designed to L shape and is equipped with irregularly-shaped hole and kidney slot；The pushing block fixed column passes through the kidney slot for brake plate pushing block
It is fixed in cassette bottom component, brake plate pushing block one end is against on the first foot of the brake plate, and the other end is against the braking
Plate pushing block return spring, the brake plate pushing block return spring other end are against on cassette bottom component side wall；The latch bolt guide holder, latch bolt, tiltedly
Tongue return spring is distinguished in fixed bin bottom component；The damper is fixed in cassette bottom component by damper fixinig plate, institute
Damper kidney slot is stated to cover on the cylinder of the latch bolt guide holder；The uvula shock-absorbing sleeve is covered in uvula guide pin；It is described small
Tongue component is fixed in cassette bottom component and uvula pulling plate locating piece is against on revolving fragment.
2. mute full-automatic lock body inclined tongue according to claim 1 and signal tongue construction, it is characterised in that: the uvula group
Part includes uvula, uvula fixed column, uvula pulling plate and uvula return spring；The uvula pulling plate is designed to L shape, is equipped with uvula and draws
Plate locating piece, the uvula return spring are arranged on uvula pulling plate, are connected uvula and uvula pulling plate by the uvula fixed column
It is connected into one.
3. mute full-automatic lock body inclined tongue according to claim 1 and signal tongue construction, it is characterised in that: the uvula subtracts
Shake set can set one or more uvula shock-absorbing sleeves, and uvula shock-absorbing sleeve is soft materials.
4. mute full-automatic lock body inclined tongue according to claim 1 and signal tongue construction, it is characterised in that: the damping
Device can set one or more dampers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018115769912 | 2018-12-23 | ||
| CN201811576991 | 2018-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109944498A true CN109944498A (en) | 2019-06-28 |
Family
ID=67017123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910376772.8A Pending CN109944498A (en) | 2018-12-23 | 2019-05-04 | Mute full-automatic lock body inclined tongue and signal tongue construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109944498A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203654921U (en) * | 2013-11-01 | 2014-06-18 | 何允纯 | Silent mortice door lock |
| WO2014166161A1 (en) * | 2013-04-08 | 2014-10-16 | 上海冠益实业有限公司 | Mortise lock with convertible automatic/manual locking state |
| CN204386266U (en) * | 2014-10-23 | 2015-06-10 | 广东炬森五金精密制造有限公司 | A kind of Novel sound-silencing door lock |
| CN206530165U (en) * | 2017-01-12 | 2017-09-29 | 庞飞 | A kind of electric control lock |
| CN107288421A (en) * | 2017-07-19 | 2017-10-24 | 广东名门锁业有限公司 | Lock body inclined tongue buffer structure |
| CN107476659A (en) * | 2017-07-19 | 2017-12-15 | 广东名门锁业有限公司 | Jing Yin buffering lock body |
| CN207568347U (en) * | 2017-11-28 | 2018-07-03 | 浙江吾爱科技有限公司 | Novel electronic lock body |
| CN208010104U (en) * | 2018-03-13 | 2018-10-26 | 杭州易欣安实业有限公司 | Insertion-core lock |
| CN208040073U (en) * | 2018-02-01 | 2018-11-02 | 浙江中昊安防科技有限公司 | A kind of mute automatic lock of rapid |
| CN210264209U (en) * | 2018-12-23 | 2020-04-07 | 广东名门锁业有限公司 | Mute full-automatic lock inclined bolt and signal bolt structure |
-
2019
- 2019-05-04 CN CN201910376772.8A patent/CN109944498A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014166161A1 (en) * | 2013-04-08 | 2014-10-16 | 上海冠益实业有限公司 | Mortise lock with convertible automatic/manual locking state |
| CN203654921U (en) * | 2013-11-01 | 2014-06-18 | 何允纯 | Silent mortice door lock |
| CN204386266U (en) * | 2014-10-23 | 2015-06-10 | 广东炬森五金精密制造有限公司 | A kind of Novel sound-silencing door lock |
| CN206530165U (en) * | 2017-01-12 | 2017-09-29 | 庞飞 | A kind of electric control lock |
| CN107288421A (en) * | 2017-07-19 | 2017-10-24 | 广东名门锁业有限公司 | Lock body inclined tongue buffer structure |
| CN107476659A (en) * | 2017-07-19 | 2017-12-15 | 广东名门锁业有限公司 | Jing Yin buffering lock body |
| CN207568347U (en) * | 2017-11-28 | 2018-07-03 | 浙江吾爱科技有限公司 | Novel electronic lock body |
| CN208040073U (en) * | 2018-02-01 | 2018-11-02 | 浙江中昊安防科技有限公司 | A kind of mute automatic lock of rapid |
| CN208010104U (en) * | 2018-03-13 | 2018-10-26 | 杭州易欣安实业有限公司 | Insertion-core lock |
| CN210264209U (en) * | 2018-12-23 | 2020-04-07 | 广东名门锁业有限公司 | Mute full-automatic lock inclined bolt and signal bolt structure |
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