CN206987547U - A kind of antitheft lock structure - Google Patents
A kind of antitheft lock structure Download PDFInfo
- Publication number
- CN206987547U CN206987547U CN201720665873.3U CN201720665873U CN206987547U CN 206987547 U CN206987547 U CN 206987547U CN 201720665873 U CN201720665873 U CN 201720665873U CN 206987547 U CN206987547 U CN 206987547U
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- CN
- China
- Prior art keywords
- driver blade
- insurance
- plectrum
- lock
- insurance driver
- 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.)
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Abstract
A kind of antitheft lock structure, dead bolt including lock box and on lock box, lock core, revolving fragment and panel, the lock body structure also includes anti-opal opening structure, the anti-opal opening structure includes insurance driver blade, rotational pin, outer plectrum, interior plectrum and screens piece, the insurance driver blade includes the first insurance driver blade and the second insurance driver blade, opening is provided with the upside of the left part of the first insurance driver blade, the rotational pin is rotatably arranged on lock box, driving lever on the rotational pin is inserted into the opening, the lower end of the right-hand member of the first insurance driver blade and the second insurance driver blade is hinged, the middle and upper part of the second insurance driver blade is hinged on lock box, the middle right part of the first insurance driver blade is provided with two limiting rivets, two limiting rivets are front and rear to be arranged on lock box.The utility model provides a kind of anti-theft preferable, easy to use antitheft lock structure.
Description
Technical field
It the utility model is related to a kind of antitheft lock structure.
Background technology
With the development of Fingerprint Lock coded lock, because smart lock does not have to carrying keys, selection fingerprint or password unlocking, get over
Select to use smart lock come more users.But this lock has one disadvantage in that, is that rotation is directly pushed with handle when exactly opening the door
Handle, rather than turned to open with key, this just have impact on its theftproof performance.Such as：Usual thief is just with a longer steel
Muscle is put in the opal of door to be entangled the handle of the inside and pushes can door is opened.
The content of the invention
In order to overcome the shortcomings of that it is poor that existing finger-print cipher is latched in anti-theft, the utility model provide a kind of anti-theft compared with
Good, antitheft lock structure easy to use.
Technical scheme is used by the utility model solves its technical problem：
A kind of antitheft lock structure, including lock box and dead bolt, lock core, revolving fragment and panel on lock box, institute
State and dead bolt hole is offered on panel, the dead bolt can be flexible up and down in dead bolt hole, and the revolving fragment is rotatably mounted to lock
In box, the upper end of dead bolt connector is connected by dead bolt link with dead bolt, and the lower end of the dead bolt connector, which is provided with, slides riveting
Nail, the lock box are provided with the first chute arranged along above-below direction, are arranged in before and after the slip rivet in the first chute,
The revolving fragment is located at the rear of dead bolt connector, and the thumb wheel on the lock core stirs revolving fragment rotation, revolving fragment when unlocking
Slip rivet can be driven to be slided up and down in the first chute, the lock body structure also includes anti-opal opening structure, the anti-cat
Eye opening structure includes insurance driver blade, rotational pin, outer plectrum, interior plectrum and screens piece, and the insurance driver blade includes first
Insure driver blade and the second insurance driver blade, what the first insurance driver blade was located at the lower section of the first chute and can horizontally slipped
In lock box, opening is provided with the upside of the left part of the first insurance driver blade, the rotational pin is rotatably arranged on lock
On box, the driving lever on the rotational pin is inserted into the opening, and the right-hand member of the first insurance driver blade and the second insurance pass
The lower end of moving plate is hinged, and the middle and upper part of the second insurance driver blade is hinged on lock box, in the first insurance driver blade
Right part is provided with two limiting rivets, and two limiting rivets are front and rear to be arranged on lock box；The rotational pin with fingerprint respectively with being revolved
The finger-print cipher panel opened is turned on to connect with the insurance knob below interior handle；
The outer plectrum and interior plectrum respectively positioned at the front and rear sides of the described first insurance driver blade, the outer plectrum it is upper
End and the upper end concentric of interior plectrum arrange that outer handle is connected by square steel with outer plectrum, and interior handle passes through square steel and interior plectrum
Connection, the lower end of the outer plectrum is between two limiting rivets；
The screens piece is located at the right side of the interior plectrum, and what the screens piece can horizontally slip is arranged on lock box, institute
The downside for stating screens piece is provided with flange, and breach, the upper end card of the second insurance driver blade are provided with the middle left part of the flange
It is connected in the breach, is provided with hook structure on the right side of the upper end of the interior plectrum, the hook structure slides to the left in screens piece
When be connected on flange.
Further, the first insurance driver blade is provided with insurance driver blade chute, the insurance driver blade chute suit
On insurance driver blade rivet, insurance driver blade rivet is arranged on lock box along fore-and-aft direction, the insurance driver blade chute
It is provided with three and on same level straight line.
Further, the screens piece is provided with screens piece chute, and the screens piece chute is sleeved on screens piece rivet,
The screens piece rivet is arranged on lock box along fore-and-aft direction, and the screens piece chute is provided with two, and two screens pieces are slided
Groove is on same level straight line.
Further, the upper end of the interior plectrum is sleeved on inner rotary table, and the front end of the inner rotary table is coaxially provided with mandrel,
The upper end of the outer plectrum is sleeved on outer rotary table, the rear end empty set of the outer rotary table in the mandrel, the inner rotary table
Rear portion, the front portion of outer rotary table are respectively provided with the square steel connecting hole that square steel penetrates.
The beneficial effects of the utility model are mainly manifested in：Inner/outer plectrum separate structure is employed, i.e., outer handle is outside
Face is up counter to mention plectrum in can control the inside, and then handle in control, is fixed when the interior handle of the inside and turns motionless
When, also just reach the function that anti-opal is opened；Input fingerprint outside or the normally-open can of password releases this function, and
Inside releasing the function needs to rotate interior insurance knob；Thus substantially increase the theftproof performance of finger-print puzzle lock.
Brief description of the drawings
Fig. 1 be the utility model interior handle can with rotary state under schematic diagram.
Fig. 2 be the utility model cannot be under rotary state in interior handle schematic diagram.
Fig. 3 is the front view of interior plectrum.
Fig. 4 is Fig. 3 side view.
Fig. 5 is the front view of outer plectrum.
Fig. 6 is Fig. 5 side view.
Fig. 7 is the cooperation schematic diagram of outer plectrum and interior plectrum.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
1~Fig. 7 of reference picture, a kind of antitheft lock structure, including lock box 1 and dead bolt 2 on lock box 1, lock core,
Revolving fragment and panel 3, dead bolt hole is offered on the panel, the dead bolt 2 can be flexible up and down in dead bolt hole, the revolving fragment
It is rotatably mounted in lock box 1, the upper end of dead bolt connector 4 is connected by dead bolt link 5 with dead bolt 2, and the dead bolt connects
The lower end of fitting 4, which is provided with, slides rivet, and the lock box 1 is provided with the first chute arranged along above-below direction, the slip riveting
It is arranged in before and after nail in the first chute, the revolving fragment is located at the rear of dead bolt connector 4, and the thumb wheel on the lock core is being unlocked
When stir revolving fragment rotation, revolving fragment can drive slide rivet slided up and down in the first chute, the lock body structure also includes
Anti- opal opening structure, the anti-opal opening structure include insurance driver blade, rotational pin 7, outer plectrum 8, interior plectrum 9 and screens
Piece 10, the insurance driver blade include the first insurance driver blade 61 and second and insure driver blade 62, the first insurance driver blade
61 positioned at the first chute lower section and can horizontally slip be arranged on lock box 1 in, it is described first insure driver blade 61 left part on
Side is provided with opening, and the rotational pin 7 is rotatably arranged on lock box 1, and the driving lever on the rotational pin 7 is inserted into the opening
Interior, the lower end of the right-hand member of the first insurance driver blade 61 and the second insurance driver blade 62 is hinged, the second insurance driver blade
62 middle and upper part is hinged on lock box 1, and the middle right part of the first insurance driver blade 61 is provided with two limiting rivets 66, two
Limiting rivet 66 is front and rear to be arranged on lock box 1；The rotational pin 7 respectively with the finger-print cipher panel that is rotarily opened with fingerprint and interior
Insurance knob connection below handle；
The outer plectrum 8 is with interior plectrum 9 respectively positioned at the front and rear sides of the described first insurance driver blade 61, the outer plectrum
The upper end concentric of 8 upper end and interior plectrum 9 arranges that outer handle is connected by square steel with outer plectrum 8, interior handle by square steel and
Interior plectrum 9 connects, and the lower end of the outer plectrum 8 is between two limiting rivets 66；
The screens piece 10 is located at the right side of the interior plectrum 9, and what the screens piece 10 can horizontally slip is arranged on lock box 1
On, the downside of the screens piece 10 is provided with flange, and breach, the second insurance driver blade 62 are provided with the middle left part of the flange
Upper end be connected in the breach, be provided with hook structure on the right side of the upper end of the interior plectrum 9, the hook structure is in screens piece
10 are connected on flange when sliding to the left.
Further, the first insurance driver blade 61 is provided with insurance driver blade chute, the insurance driver blade chute set
On insurance driver blade rivet 63, insurance driver blade rivet 63 is arranged on lock box 1 along fore-and-aft direction, the insurance transmission
Piece chute is provided with three and on same level straight line.
Further, the screens piece 10 is provided with screens piece chute, and the screens piece chute is sleeved on screens piece rivet
On 12, the screens piece rivet 12 is arranged on lock box 1 along fore-and-aft direction, and the screens piece chute is provided with two, two
Screens piece chute is on same level straight line.
Further, the upper end of the interior plectrum 9 is sleeved on inner rotary table 91, and the front end of the inner rotary table 91 is coaxially provided with
Mandrel 92, the upper end of the outer plectrum 8 are sleeved on outer rotary table 81, and the rear end empty set of the outer rotary table 81 is in the mandrel 92
On, rear portion, the front portion of outer rotary table 81 of the inner rotary table 91 are respectively provided with the square steel connecting hole 11 that square steel penetrates.
It is described in the utility model up and down, left and right orientation be that arranged direction with reference to the accompanying drawings illustrates, be it is relative and
Speech, but do not limit the scope of protection of the utility model.
In the present embodiment, two limiting rivets 66 are front and rear to be arranged on lock box 1, and the left and right on the first insurance driver blade 61
Arrangement spaced apart；Rotating disk includes inner rotary table 91 and outer rotary table 81, and plectrum includes interior plectrum 9 and outer plectrum 8；Described first
The right-hand member for insuring driver blade 61 is hinged by the lower end of connection rivet 13 and the second insurance driver blade 62, the second insurance transmission
The middle and upper part of piece 62 is hinged on lock box 1 by fixing rivet 14.
As shown in Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, be put into the square hole of outer rotary table can be with 360 degree for mandrel one end of inner rotary table
Rotation, rear portion and the front portion of outer rotary table 81 of inner rotary table 91 may be inserted into square steel and be connected respectively with interior handle 9, outer handle 8, turn
The periphery of disk is available for the corresponding flat round hole of plectrum to coordinate, the handle rotated on handle panel can pass through square steel band in oblateness
Turn disk, the corresponding can of rotating disk drive plectrum.Center of turntable has the square steel connecting hole 11 for being available for handle square steel to connect, and square steel connects
It is square opening to connect hole, and interior plectrum 9 is assemblied on the same center of circle with outer plectrum 8 by the way that rotating disk is movable.
The course of work of the present utility model is：Finger-print cipher panel mainly pushes enabling with handle, and handle is up carried and locked a door.
Interior plectrum 9 is connected with square bar with the interior handle on fingerprint or password panel or outer handle respectively with outer plectrum 8, is turned
Handle or outer handle can drive the interior plectrum 9 or outer plectrum 8 in lock body in dynamic, and when outer plectrum 8, rotation can band to the left or to the right
Dynamic first insurance driver blade 61 moves to the left or to the right, and the first insurance driver blade 61 can drive the second insurance driver blade 62 or so
Swing, because the upper end of the second insurance driver blade 62 is engaged by clamping with the breach on screens piece 10.
When second insurance driver blade 62 swing when, screens piece 10 can move left and right therewith, the left end of screens piece 10 with
Hook structure on interior plectrum 9 is in motor decussation mode；Intersect under screens piece 10 drives in the connection of outer plectrum 8 with interior plectrum 9
Clamping, interior plectrum 9 is in stationary state after intersection, and now interior plectrum 9 is not rotatable, so as to reach anti-opal open function.
Insurance knob unlocks interior plectrum 9 below handle in interior is available, i.e. screens piece 10 moves right plectrum in disengaging
9；Switching knob on outdoor finger-print cipher panel is generally all connected with the rotational pin 7 of flat steel bar and lock body, by defeated outside
The function of plectrum 9 in the restriction of screens piece 10 can be released by entering fingerprint or the enabling of password rotating switch knob, be turned because passing through to rotate
Dynamic pin 7, rotational pin 7 can drive the first insurance driver blade 61 to be moved to the left, so as to drive the lower end of the second insurance driver blade 62 to
Left swing is moved, while the upper end of the second insurance driver blade 62 is swung to the right, so as to drive screens piece 10 to move right, and then is caused interior
Hook structure on plectrum 9 departs from the flange on screens piece 10, so as to realize the spacing releasing of interior plectrum 9.
Claims (4)
1. a kind of antitheft lock structure, including lock box and dead bolt, lock core, revolving fragment and panel on lock box, described
Dead bolt hole is offered on panel, the dead bolt can be flexible up and down in dead bolt hole, and the revolving fragment is rotatably mounted to lock box
Interior, the upper end of dead bolt connector is connected by dead bolt link with dead bolt, and the lower end of the dead bolt connector, which is provided with, slides rivet,
The lock box is provided with the first chute arranged along above-below direction, is arranged in before and after the slip rivet in the first chute, institute
State the rear that revolving fragment is located at dead bolt connector, the thumb wheel on the lock core stirs revolving fragment rotation when unlocking, and revolving fragment can
Slip rivet is driven to be slided up and down in the first chute, it is characterised in that：The lock body structure also includes anti-opal opening structure,
The anti-opal opening structure includes insurance driver blade, rotational pin, outer plectrum, interior plectrum and screens piece, the insurance driver blade
Including the first insurance driver blade and the second insurance driver blade, the first insurance driver blade is located at the lower section of the first chute and can be left
The right side is slidably mounted in lock box, is provided with opening on the upside of the left part of the first insurance driver blade, the rotational pin is rotatable
On lock box, the driving lever on the rotational pin is inserted into the opening, the right-hand member and the of the first insurance driver blade
The lower end of two insurance driver blades is hinged, and the middle and upper part of the second insurance driver blade is hinged on lock box, and first insurance passes
The middle right part of moving plate is provided with two limiting rivets, and two limiting rivets are front and rear to be arranged on lock box；The rotational pin respectively with
The shift knob on finger-print cipher panel rotarily opened with fingerprint connects with the insurance knob below interior handle；
The outer plectrum and interior plectrum respectively positioned at the front and rear sides of the described first insurance driver blade, the upper end of the outer plectrum with
The upper end concentric arrangement of interior plectrum, outer handle are connected by square steel with outer plectrum, and interior handle is connected by square steel with interior plectrum,
The lower end of the outer plectrum is between two limiting rivets；
The screens piece is located at the right side of the interior plectrum, and what the screens piece can horizontally slip is arranged on lock box, the card
The downside of bit slice is provided with flange, and breach is provided with the middle left part of the flange, and the upper end of the second insurance driver blade is connected to
In the breach, hook structure is provided with the right side of the upper end of the interior plectrum, the hook structure blocks when screens piece slides to the left
It is connected on flange.
A kind of 2. antitheft lock structure as claimed in claim 1, it is characterised in that：The first insurance driver blade, which is provided with, to be protected
Dangerous driver blade chute, the insurance driver blade chute are sleeved on insurance driver blade rivet, and insurance driver blade rivet is along front and rear
Direction is arranged on lock box, and the insurance driver blade chute is provided with three and on same level straight line.
A kind of 3. antitheft lock structure as claimed in claim 1 or 2, it is characterised in that：The screens piece is provided with screens piece
Chute, the screens piece chute are sleeved on screens piece rivet, and the screens piece rivet is arranged on lock box along fore-and-aft direction,
The screens piece chute is provided with two, and two screens piece chutes are on same level straight line.
A kind of 4. antitheft lock structure as claimed in claim 1 or 2, it is characterised in that：The upper end of the interior plectrum is sleeved on
On inner rotary table, the front end of the inner rotary table is coaxially provided with mandrel, and the upper end of the outer plectrum is sleeved on outer rotary table, described outer turn
For the rear end empty set of disk in the mandrel, the rear portion of the inner rotary table, the front portion of outer rotary table are respectively provided with what square steel penetrated
Square steel connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665873.3U CN206987547U (en) | 2017-05-28 | 2017-05-28 | A kind of antitheft lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665873.3U CN206987547U (en) | 2017-05-28 | 2017-05-28 | A kind of antitheft lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987547U true CN206987547U (en) | 2018-02-09 |
Family
ID=61396496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665873.3U Expired - Fee Related CN206987547U (en) | 2017-05-28 | 2017-05-28 | A kind of antitheft lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165481A (en) * | 2017-05-28 | 2017-09-15 | 颜胜钢 | Anti-theft lock body structure |
-
2017
- 2017-05-28 CN CN201720665873.3U patent/CN206987547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165481A (en) * | 2017-05-28 | 2017-09-15 | 颜胜钢 | Anti-theft lock body structure |
| CN107165481B (en) * | 2017-05-28 | 2022-05-13 | 颜胜钢 | Anti-theft lock body structure |
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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: 20180209 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |