CN208137638U - A kind of anti-opal safety lock of band fingerprint - Google Patents
A kind of anti-opal safety lock of band fingerprint Download PDFInfo
- Publication number
- CN208137638U CN208137638U CN201820419008.5U CN201820419008U CN208137638U CN 208137638 U CN208137638 U CN 208137638U CN 201820419008 U CN201820419008 U CN 201820419008U CN 208137638 U CN208137638 U CN 208137638U
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- CN
- China
- Prior art keywords
- internal
- lock
- handle
- connecting rod
- outer handle
- 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.)
- Expired - Fee Related
Links
- 239000011022 opal Substances 0.000 title claims abstract description 28
- 230000007704 transition Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
A kind of anti-opal safety lock of band fingerprint of the utility model design,Including external lock,Internal lock and the lock core for connecting external lock and internal lock,Internal lock includes Internal handle and the Internal handle connecting rod that Internal handle side is arranged in,Internal handle connecting rod is internally provided with the locking rod moved horizontally,Internal handle is provided with the locking button connecting with locking rod,External lock includes outer handle and the outer handle connecting rod that outer handle side is arranged in,Outer grip is provided with fingerprint recognition portion on hand,Fingerprint recognition portion is arranged in outer handle and outer handle connecting rod connecting pin,And fingerprint recognition portion and outer handle connecting rod eccentric setting,Can play include outside room within doors anti-opal anti-theft function,It prevents from opening the door by opal from stealing within doors by the pressing design of mechanical locking rod within doors,Pass through the fingerprint designed outside room,Can timely door lockked outdoors and is facilitating enabling,The fingerprint recognition portion of eccentric setting is while facilitating people to close external lock,It holds more comfortable.
Description
Technical field
The utility model relates to security door design field more particularly to a kind of anti-opal safety locks of band fingerprint.
Background technique
Door is most of interest by people as the mouth of people family and payes attention to that everybody is for the antitheft increasingly heavier of door and window
Depending on, and door often all falls on the face of locking of switch gate, the utility model is directed to as the antitheft of the necessary place for entering and leaving house
Existing theftproof lock has been specifically designed a kind of anti-opal safety lock of band fingerprint, and can play includes the anti-of anti-opal outside room within doors
Robber's function prevents from passing through design outside room from enabling is stolen within doors by opal by mechanical locking rod pressing design within doors
Fingerprint timely can lock door outdoors and facilitate enabling, and the fingerprint recognition portion of eccentric setting is facilitating people's closing outer
While lock, hold more comfortable.
Utility model content
A kind of anti-opal safety lock of band fingerprint of the utility model design, including external lock, internal lock and the connection external lock
With the lock core of the internal lock, it is characterised in that：The internal lock includes Internal handle and is arranged in interior of the Internal handle side
Hand connecting rod, the Internal handle connecting rod are internally provided with the locking rod moved horizontally, and the Internal handle is provided with and the lock
The only locking button of bar connection.
As a result, the locking mode of the internal lock be by pinning the locking button to pushing the locking rod so that
The locking rod generates displacement in the horizontal direction, thus the latching by the internal lock for door, the subsequent locking rod exists
It is resetted together with the locking button under the action of reset spring, individually rotates the Internal handle at this time and do not press the locking
When button, the internal lock cannot achieve unlocking and shut, and the case where locking by opal pirate of the open be effectively prevented, for door
Security performance have greatly improved.
Practical preferred as this, the external lock includes outer handle and the outer handle of the outer handle side is arranged in connects
Extension bar, the outer grip are provided with fingerprint recognition portion on hand, and the fingerprint recognition portion is arranged in the outer handle and the outer handle
Connecting rod connecting pin, and the fingerprint recognition portion and the outer handle connecting rod eccentric setting.
Described outer handle connecting rod one end is connect with the lock core as a result, the other end of the outer handle connecting rod and institute
Outer handle connection is stated, it is thumb end in finger that the outer handle, which connect one end with the outer handle connecting rod, is set herein
It is equipped with the fingerprint recognition portion, and the fingerprint recognition portion and the outer handle connecting rod eccentric setting, rotates institute in manpower
During stating outer handle, not only palm part can preferably hold the outer handle and exert oneself, and thumb can also produce
Power when raw rotation can be saved more compared with the fingerprint recognition being arranged concentrically when rotating the outer handle of same angle
Power provides more comfortable and comfortable experience to live, and the external lock is controlled by the fingerprint recognition portion and opened and closed.
Practical preferred as this, the internal lock further includes that the Internal handle being connected to inside the Internal handle connecting rod turns
Axis, the Internal handle axis include the interconnecting piece being socketed in the Internal handle connecting rod, driving portion and the connection interconnecting piece
With the transition part of the driving portion.
Practical preferred as this, the internal lock further includes the Internal handle turntable connecting with the driving portion, and described interior
Hand turntable includes the rotation chamber that the center point is arranged in, and the chamfered shape of the rotation chamber is identical as the shape of the locking rod, institute
Stating Internal handle turntable further includes the rotation slot connecting with the driving portion.
Practical preferred as this, the Internal handle turntable includes at least two rotation slots, and the rotation slot is circle
Arc groove, the rotation slot and the Internal handle turntable are concentric, and the driving portion includes at least two rotating bars, the rotating bar
It is connect with the rotation slot.
The rotating bar is set in the rotation slot as a result, the rotating bar be fixed in the driving portion with it is described interior
Handle turntable connects side, and the Internal handle is when pressing the locking button and rotating, the Internal handle connecting rod at this time
Also it rotates with it, the locking rod also rotates and generates horizontal displacement into driving the rotation chamber turn in the rotation chamber
Dynamic, the rotation chamber rotation realizes unlocking from inside to outside to drive the Internal handle turntable rotation, when stealer is from opal
In when rotating the Internal handle and the Internal handle connecting rod by hook, the locking rod does not enter into the rotation chamber
In, so the locking rod does not drive the rotation chamber to turn with the Internal handle and Internal handle connecting rod rotation
Dynamic, so the Internal handle turntable does not rotate, the rotating bar rotates in the rotation slot, and door is not turned on, and plays very
Good anti-theft effect, preferably two rotation slots and two rotating bars, the rotating bar and the rotation slot can
It can also make the rotating bar in the rotation slot while enough playing the fixed Internal handle turntable and the driving portion
Rotation and sliding, therefore preferably two, economy is taken into account while assurance function.
Practical preferred as this, the eccentric distance of the fingerprint recognition portion and the outer handle connecting rod is 1.2 ~ 2mm.
Eccentric distance is preferably 1.5mm as a result, and specifically, the center location in the fingerprint recognition portion is in the outer handle
The distance of the section center location of connecting rod is 1.5mm, and the fingerprint identification device is conventional equipment.
Practical preferred as this, the locking button and the locking rod pass through spring reset.
As a result, after user presses the locking button, the locking rod being connect with the locking button also with
Movement, be connected between the locking button and the Internal handle connecting rod the spring stress compression, when external force is not made
When on the locking button, the locking button and the locking rod are returned to original by the compressed elastic force of spring
Position.
It is practical preferred as this, bearing is installed on the transition part.
The utility model has the advantages that：
The utility model applicability is very strong, there is very big development prospect, and compared with prior art, the utility model is directed to
Existing theftproof lock has been specifically designed a kind of anti-opal safety lock of band fingerprint, and can play includes the anti-of anti-opal outside room within doors
Robber's function prevents from passing through design outside room from enabling is stolen within doors by opal by mechanical locking rod pressing design within doors
Fingerprint timely can lock door outdoors and facilitate enabling, and the fingerprint recognition portion of eccentric setting is facilitating people's closing outer
While lock, hold more comfortable.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with the anti-opal safety lock of fingerprint of the utility model.
Fig. 2 is a kind of cross-sectional view with the anti-opal safety lock of fingerprint of the utility model.
Fig. 3 is a kind of fingerprint recognition portion position view with the anti-opal safety lock of fingerprint of the utility model.
Fig. 4 is the structural schematic diagram of this practical Internal handle axis.
Fig. 5 is the structural schematic diagram of this practical Internal handle turntable.
In figure, 1- external lock；2- internal lock；3- lock core；The outer handle of 11-；The outer handle connecting rod of 12-；21- Internal handle；Handle in 22-
Hand connecting rod；23- Internal handle shaft；24- Internal handle turntable；111- fingerprint recognition portion；211- locking button；221- locking rod；
231- interconnecting piece；232- driving portion；233- transition part；241- rotates chamber；242- rotation slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1,2 and 3, the anti-opal safety lock of a kind of band fingerprint, including external lock 1, internal lock 2 and the connection external lock
1 and the internal lock 2 lock core 3, it is characterised in that：The internal lock 2 includes Internal handle 21 and is arranged in the Internal handle 21 1
The Internal handle connecting rod 22 of side, the Internal handle connecting rod 22 are internally provided with the locking rod 221 moved horizontally, the Internal handle
21 are provided with the locking button 211 connecting with the locking rod 221, and the locking mode of the internal lock 2 is by pinning the lock
Only button 211 is to push the locking rod 221, so that the locking rod 221 generates displacement in the horizontal direction, to pass through
Latching of the internal lock 2 for door, the subsequent locking rod 221 under the action of reset spring with the locking button 211 1
With resetting, when individually rotating the Internal handle 21 at this time and not pressing the locking button 211, the internal lock 2 be cannot achieve out
It locks and shuts, effectively prevent the case where locking by opal pirate of the open, have greatly improved for the security performance of door, institute
It states external lock 1 to include outer handle 11 and be arranged in the outer handle connecting rod 12 of 11 side of outer handle, on the outer handle 11
It is provided with fingerprint recognition portion 111, the setting of fingerprint recognition portion 111 connects in the outer handle 11 with the outer handle connecting rod 12
Connect end, and the fingerprint recognition portion 111 and outer 12 eccentric setting of handle connecting rod, described outer 12 one end of handle connecting rod
It is connect with the lock core 3, the other end of the outer handle connecting rod 12 is connect with the outer handle 11, the outer handle 11 and institute
Stating outer handle connecting rod 12 and connecting one end is thumb end in finger, is provided with the fingerprint recognition portion 111 herein, and
The fingerprint recognition portion 111 and outer 12 eccentric setting of handle connecting rod, during manpower rotates outer handle 11,
Not only palm part can preferably hold the outer handle 11 and exert oneself, and thumb can also generate power when rotation, than
The fingerprint recognition being arranged concentrically is acted, can be more laborsaving when rotating the outer handle 11 of same angle, it is provided for life
More comfortable and comfortable experience, the external lock 1 are controlled by the fingerprint recognition portion 111 and are opened and closed.
As shown in Figures 4 and 5, in the present embodiment, the internal lock 2 further includes being connected to inside the Internal handle connecting rod 22
Internal handle shaft 23, the Internal handle axis 23 include interconnecting piece 231, the driving portion being socketed in the Internal handle connecting rod 22
232 and the connection interconnecting piece 231 and the driving portion 232 transition part 233, the internal lock 2 further includes and the driving
The Internal handle turntable 24 that portion 232 connects, the Internal handle turntable 24 include the rotation chamber 241 that the center point is arranged in, the rotation
The chamfered shape of chamber 241 is identical as the shape of the locking rod 221, and the Internal handle turntable 24 further includes and the driving portion
The rotation slot 242 of 232 connections, the Internal handle turntable 24 include at least two rotation slots 242, and the rotation slot 242 is
Arc-shaped slot, the rotation slot 242 and the Internal handle turntable 24 are concentric, and the driving portion 232 includes at least two rotating bars,
The rotating bar is connect with the rotation slot 242, and the rotating bar is set in the rotation slot 242, and the rotating bar is affixed
Side is connect with the Internal handle turntable 24 in the driving portion 232, the Internal handle 21 is pressing the locking button 211 simultaneously
And when rotating, the Internal handle connecting rod 22 is also rotated with it at this time, and the locking rod 221 also rotates and generates horizontal displacement
Into driving the rotation chamber 241 to rotate in the rotation chamber 241, the rotation of rotation chamber 241 is to drive the Internal handle
Turntable 24 rotates, and unlocking from inside to outside is realized, when stealer rotates the Internal handle 21 and institute by hook in opal
When stating Internal handle connecting rod 22, the locking rod 221 is not entered into the rotation chamber 241, so the locking rod 221 with
The Internal handle 21 and the Internal handle connecting rod 22 rotation do not drive the rotation chamber 241 to rotate, so in described
Handle turntable 24 does not rotate, and the rotating bar rotates in the rotation slot 242, and door is not turned on, and plays antitheft well
Effect, preferably two rotation slots 242 and two rotating bars, the rotating bar and the rotation slot 242 can either
The rotating bar can also be made in the rotation slot while playing the fixed Internal handle turntable 24 and the driving portion 232
Rotation and sliding in 242, therefore preferably two, economy is taken into account while assurance function.
In the present embodiment, the eccentric distance of the fingerprint recognition portion 111 and the outer handle connecting rod 12 is 1.2 ~ 2mm,
Eccentric distance is preferably 1.5mm, and specifically, the center location in the fingerprint recognition portion 111 is in the outer handle connecting rod 12
The distance of section center location is 1.5mm, and the fingerprint identification device is conventional equipment, the locking button 211 and the lock
Only bar 221 is resetted by spring 4, after user presses locking button 211, is connect with the locking button 211
The locking rod 221 also moves therewith, the bullet being connected between the locking button 211 and the Internal handle connecting rod 22
4 forced compression of spring, when external force does not act on the locking button 211, the compressed elastic force of the spring 4 is by the locking
Button 211 and the locking rod 221 are returned to original position, are equipped with bearing on the transition part 233.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (7)
1. a kind of anti-opal safety lock of band fingerprint, including external lock（1）, internal lock（2）And the connection external lock（1）With the internal lock
（2）Lock core（3）, it is characterised in that：The internal lock（2）Including Internal handle（21）And it is arranged in the Internal handle（21）Side
Internal handle connecting rod（22）, the Internal handle connecting rod（22）It is internally provided with the locking rod moved horizontally（221）, described interior
Handle（21）It is provided with and the locking rod（221）The locking button of connection（211）；
The external lock（1）Including outer handle（11）And it is arranged in the outer handle（11）The outer handle connecting rod of side（12）,
The outer handle（11）On be provided with fingerprint recognition portion（111）, the fingerprint recognition portion（111）It is arranged in the outer handle（11）
With the outer handle connecting rod（12）Connecting pin, and the fingerprint recognition portion（111）With the outer handle connecting rod（12）Partially
Heart setting.
2. the anti-opal safety lock of a kind of band fingerprint according to claim 1, it is characterised in that：The internal lock（2）Further include
It is connected to the Internal handle connecting rod（22）Internal Internal handle shaft（23）, the Internal handle shaft（23）Including being socketed in
State Internal handle connecting rod（22）Interior interconnecting piece（231）, driving portion（232）And the connection interconnecting piece（231）With the drive
Dynamic portion（232）Transition part（233）.
3. the anti-opal safety lock of a kind of band fingerprint according to claim 2, it is characterised in that：The internal lock（2）Further include
With the driving portion（232）The Internal handle turntable of connection（24）, the Internal handle turntable（24）Including turning for the center point is arranged in
Dynamic chamber（241）, the rotation chamber（241）Chamfered shape and the locking rod（221）Shape it is identical, the Internal handle turntable
（24）Further include and the driving portion（232）The rotation slot of connection（242）.
4. the anti-opal safety lock of a kind of band fingerprint according to claim 3, it is characterised in that：The Internal handle turntable（24）
Including at least two rotation slots（242）, the rotation slot（242）For arc-shaped slot, the rotation slot（242）With it is described interior
Handle turntable（24）With one heart, the driving portion（232）Including at least two rotating bars, the rotating bar and the rotation slot
（242）Connection.
5. the anti-opal safety lock of a kind of band fingerprint according to claim 1, it is characterised in that：The fingerprint recognition portion
（111）With the outer handle connecting rod（12）Eccentric distance be 1.2 ~ 2mm.
6. the anti-opal safety lock of a kind of band fingerprint according to claim 1, it is characterised in that：The locking button（211）
With the locking rod（221）Pass through spring（4）It resets.
7. the anti-opal safety lock of a kind of band fingerprint according to claim 2, it is characterised in that：The transition part（233）On
Bearing is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419008.5U CN208137638U (en) | 2018-03-27 | 2018-03-27 | A kind of anti-opal safety lock of band fingerprint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419008.5U CN208137638U (en) | 2018-03-27 | 2018-03-27 | A kind of anti-opal safety lock of band fingerprint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137638U true CN208137638U (en) | 2018-11-23 |
Family
ID=64291549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419008.5U Expired - Fee Related CN208137638U (en) | 2018-03-27 | 2018-03-27 | A kind of anti-opal safety lock of band fingerprint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119579A (en) * | 2020-01-15 | 2020-05-08 | 深圳市云伽智能技术有限公司 | Lock reverse locking mechanism and lock thereof |
| CN112412175A (en) * | 2020-12-15 | 2021-02-26 | 宁波星宏智能技术有限公司 | Remote intelligent household wireless monitoring system |
-
2018
- 2018-03-27 CN CN201820419008.5U patent/CN208137638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111119579A (en) * | 2020-01-15 | 2020-05-08 | 深圳市云伽智能技术有限公司 | Lock reverse locking mechanism and lock thereof |
| CN112412175A (en) * | 2020-12-15 | 2021-02-26 | 宁波星宏智能技术有限公司 | Remote intelligent household wireless monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |