CN205422200U - Blade lock core that anti -riot power was opened - Google Patents
Blade lock core that anti -riot power was opened Download PDFInfo
- Publication number
- CN205422200U CN205422200U CN201521015859.6U CN201521015859U CN205422200U CN 205422200 U CN205422200 U CN 205422200U CN 201521015859 U CN201521015859 U CN 201521015859U CN 205422200 U CN205422200 U CN 205422200U
- Authority
- CN
- China
- Prior art keywords
- blade
- lock body
- groove
- opened
- key
- 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)
Abstract
The utility model relates to a blade lock core that anti -riot power was opened, including a lock body, lock body axial one end as the key end of inserting the key, the axial other end is as the linkage end with by the linkage of lock object, the lock body has set gradually a plurality of blade groove along the axial, be provided with special blade between the at least a set of blade groove, the UNICOM is provided with portion of UNICOM between this group's blade groove, special blade includes front vane portion, bodiness portion and back blade part, special blade is provided with the companion hatchway that supplies the key to pass along the lock body axial, the shape and the blade groove shape looks adaptation and corresponding with the position of adjacent blade groove of front vane portion and back blade part, between setting of bodiness portion and front vane portion and the back blade part, bodiness portion corresponding with portion of UNICOM shape looks adaptation and position. When the scheme is adopted, the utility model provides a better blade lock core that anti -riot power was opened of security performance.
Description
Technical field
This utility model relates to a kind of lock core, is specifically related to the blade lock core that a kind of anti-violence is opened.
Background technology
nullBlade lock core is the one in conventional spindle，It frequently includes lock body，This lock body one end is as the key end of slotting key，The other end is as the linkage end linked with locked object body，Lock body is disposed with several blade grooves and the blade corresponding with blade groove vertically，When key inserts in lock body，Key is through the hatchway on each blade，Blade guiding can be enable lock body to rotate freely relative to lock body base by hatchway to lock body by tooth on the key，In opened condition，And time in key is extracted lock body，Blade resets under the effect of back-moving spring，Stretch out lock body and produce interference with lock body base，Lock body then can not rotate freely by lock body base relatively，In lock-out state，Due to the present universal thinner thickness of blade，When the key having people's mistake inserts and violence rotates，The part that blade and lock body base are interfered can be fractureed by force，Door lock or lock is caused to descend enforced opening without permission，Hidden danger is brought to the safety of house and vehicle.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model is the blade lock core providing the more preferable anti-violence of a kind of security performance to open.
For achieving the above object, this utility model provides following technical scheme: include lock body, the axial one end of described lock body is as the key end of slotting key, axially the other end is as the linkage end linked with locked object body, described lock body is disposed with several blade grooves vertically, it is characterized in that: between the blade groove described in least one set, be provided with special vane, between this group blade groove, UNICOM is provided with portion of UNICOM, described special vane includes front vane portion, thickened section and rear blade portion, described special vane has, along lock body is axially arranged, the hatchway passed for key, described front vane portion and the shape in rear blade portion is suitable with blade groove shape and corresponding with the position of adjacent blades groove, described thickened section is arranged between front vane portion and rear blade portion, described thickened section is suitable with UNICOM portion's shape and position is corresponding.
By using technique scheme, two common blades are synthesized single blade, and increase thickened section between, so that blade is greatly increased with the thickness of lock body base interference portion in the locked state, from the strength that improve needed for violence is opened, substantially reduce the probability opened by violence, the hatchway identical with common blade function it is also provided with on special vane, it is made to also serve as one " password position ", increase the complexity unlocked, also as the guiding of blade between thickened section and the suitable portion of UNICOM of form, minimizing blade is the situation of stuck lock body because of other situation deformation, the quantity of special vane arranges multiple also dependent on demand, this this utility model is set to one, on the premise of avoiding password complexity too low simultaneously ensure cannot violence open intensity.
This utility model is further arranged to: be respectively arranged with resetting block in described front vane portion and rear blade portion, it is provided with back-moving spring, the resetting block in described front vane portion and the resetting block in rear blade portion in the middle of this resetting block and blade groove and axially lays respectively at the both sides of thickened section relative to lock body.
By using technique scheme, resetting block coordinates back-moving spring to make front vane portion and rear blade portion have reset function after key is extracted out, thus ensure that lock body restores in time to lock-out state, and the resetting block in front vane portion and the resetting block in rear blade portion are respectively arranged at the both sides of thickened section, the reset force then making special vane both sides is uniform, lifting synchronizes, and is greatly enhanced the job stability of special vane.
This utility model is further arranged to: described be not provided with the blade groove of special vane in be provided with common blade.
By using technique scheme, the blade groove common blade being not provided with special vane is filled with, and makes the complexity of unblock maximize.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model detailed description of the invention；
Fig. 2 is the axonometric chart of special vane in this utility model detailed description of the invention；
Fig. 3 is the axonometric chart of lock body in this utility model detailed description of the invention.
Detailed description of the invention
nullAs shown in Fig. 1 Fig. 3，The utility model discloses the blade lock core that a kind of anti-violence is opened，Including lock body 1，The axial one end of lock body 1 is as the key end 11 of slotting key，Axially the other end is as the linkage end 12 linked with locked object body，Lock body 1 is disposed with several blade grooves 13 vertically，Special vane 3 it is provided with between least one set blade groove 13，Between this group blade groove 13, UNICOM is provided with portion of UNICOM 14，Special vane 3 includes front vane portion 31、Thickened section 32 and rear blade portion 33，Special vane 3 has, along lock body 1 is axially arranged, the hatchway 34 passed for key，The shape in front vane portion 31 and rear blade portion 33 is suitable with blade groove 13 shape and corresponding with the position of adjacent blades groove 13，Thickened section 32 is arranged between front vane portion 31 and rear blade portion 33，Thickened section 32 is suitable with portion of UNICOM 14 shape and position is corresponding，The difficulty of processing of blade is reduced after increasing the volume of blade，Two common blades are synthesized single blade，And increase thickened section 32 between，So that the thickness of 1 interference portion of blade and lock body is greatly increased in the locked state，From the strength that improve needed for violence is opened，Substantially reduce the probability opened by violence，The hatchway identical with common blade function it is also provided with on special vane 3，It is made to also serve as one " password position "，Increase the complexity unlocked，Also as the guiding of blade between thickened section 32 and the suitable portion of UNICOM 14 of form，Minimizing blade is the situation of stuck lock body 1 because of other situation deformation，The quantity of special vane 3 arranges multiple also dependent on demand，This this utility model is set to one，On the premise of avoiding password complexity too low simultaneously ensure cannot violence open intensity.
It is respectively arranged with resetting block 34 in front vane portion 31 and rear blade portion 33, this resetting block 34 is provided with back-moving spring in the middle of blade groove 13, the resetting block 34 in front vane portion 31 axially lays respectively at the both sides of thickened section 32 with the relative lock body of resetting block 34 1 in rear blade portion 33, resetting block 34 coordinates back-moving spring to make front vane portion 31 and rear blade portion 33 have reset function after key is extracted out, thus ensure that lock body 1 restores in time to lock-out state, and the resetting block 34 in front vane portion 31 and the resetting block 34 in rear blade portion 33 are respectively arranged at the both sides of thickened section 32, the reset force then making special vane 3 both sides is uniform, lifting synchronizes, it is greatly enhanced the job stability of special vane 3, back-moving spring is that the conventional components of common lock body draws not in the drawings.
Being provided with common blade 4 in being not provided with the blade groove 13 of special vane 3, the blade groove 13 being not provided with special vane 3 is filled with common blade, makes the complexity of unblock maximize.
The features such as this kind of lock body intensity high, assembly manipulation is simple, secrecy is high, low cost, Appropriate application existing structure and blade, it is suitable for large-scale production.
Claims (3)
1. the blade lock core that an anti-violence is opened, including lock body, the axial one end of described lock body is as the key end of slotting key, axially the other end is as the linkage end linked with locked object body, described lock body is disposed with several blade grooves vertically, it is characterized in that: between the blade groove described in least one set, be provided with special vane, between this group blade groove, UNICOM is provided with portion of UNICOM, described special vane includes front vane portion, thickened section and rear blade portion, described special vane has, along lock body is axially arranged, the hatchway passed for key, described front vane portion and the shape in rear blade portion is suitable with blade groove shape and corresponding with the position of adjacent blades groove, described thickened section is arranged between front vane portion and rear blade portion, described thickened section is suitable with UNICOM portion's shape and position is corresponding.
The blade lock core that anti-violence the most according to claim 1 is opened, it is characterized in that: in described front vane portion and rear blade portion, be respectively arranged with resetting block, it is provided with back-moving spring, the resetting block in described front vane portion and the resetting block in rear blade portion in the middle of this resetting block and blade groove and axially lays respectively at the both sides of thickened section relative to lock body.
The blade lock core that anti-violence the most according to claim 2 is opened, it is characterised in that: described be not provided with the blade groove of special vane in be provided with common blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015859.6U CN205422200U (en) | 2015-12-09 | 2015-12-09 | Blade lock core that anti -riot power was opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015859.6U CN205422200U (en) | 2015-12-09 | 2015-12-09 | Blade lock core that anti -riot power was opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422200U true CN205422200U (en) | 2016-08-03 |
Family
ID=56515393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015859.6U Active CN205422200U (en) | 2015-12-09 | 2015-12-09 | Blade lock core that anti -riot power was opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177009A1 (en) * | 2017-03-28 | 2018-10-04 | 陈时雨 | Ignition switch combining keyless start function and key start function |
-
2015
- 2015-12-09 CN CN201521015859.6U patent/CN205422200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177009A1 (en) * | 2017-03-28 | 2018-10-04 | 陈时雨 | Ignition switch combining keyless start function and key start function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204040654U (en) | A kind of novel anti-theft side column lock | |
| CN205422200U (en) | Blade lock core that anti -riot power was opened | |
| CN204199882U (en) | Lock core | |
| CN204126392U (en) | The positive and negative idle-run lamina lock core of super B level | |
| CN205206504U (en) | Compound blade lock core | |
| CN203188705U (en) | Blade marble lock | |
| CN203383602U (en) | Anti-theft lock cylinder | |
| CN204609508U (en) | A kind of technological opening-proof lock head and private key | |
| CN204691410U (en) | Key three curve side column lock core | |
| CN205422196U (en) | Trilateral marble lock core | |
| CN203066630U (en) | Lock cylinder blade and lock head | |
| CN202866437U (en) | Straight groove type blade idling lock head | |
| CN204252661U (en) | A kind of mechanical anti-theft lock | |
| CN204983956U (en) | Blade lock is with key and supporting blade lock core of key | |
| CN203795979U (en) | Key cylinder capable of preventing technical unlocking and matched key matched with key cylinder | |
| CN204899458U (en) | Prevent technique and open spring lock | |
| CN201173009Y (en) | Picking proof lock core | |
| CN204754677U (en) | Anti -theft door | |
| CN205422195U (en) | Lock | |
| CN105178716B (en) | A kind of lock core with sequin combined cipher lock pearl | |
| CN204985970U (en) | Coded lock's tap | |
| CN211900097U (en) | Two-space locking lock core | |
| CN202431080U (en) | Drawer with coded lock | |
| CN102409924A (en) | Sliding door type safe | |
| CN206205600U (en) | A kind of magnetic coding lockset based on RFID |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |