CN103850527A - Lock liner - Google Patents
Lock liner Download PDFInfo
- Publication number
- CN103850527A CN103850527A CN201410072685.0A CN201410072685A CN103850527A CN 103850527 A CN103850527 A CN 103850527A CN 201410072685 A CN201410072685 A CN 201410072685A CN 103850527 A CN103850527 A CN 103850527A
- Authority
- CN
- China
- Prior art keywords
- blade
- lock
- lock core
- dead axle
- axle line
- 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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- Motorcycle And Bicycle Frame (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a lock liner. The lock liner disclosed by the invention comprises blades, a lock cylinder cover and a lock cylinder sheathed in the lock cylinder cover; blade grooves and a key groove are formed in the lock cylinder; the blades are respectively arranged in the blade grooves; the bottom end of each blade is provided with a lug extending into the key groove. The lock liner is characterized in that the blades can freely rotate around the fixed axis in the lock cylinder; the fixed axis passes through the lower part of each blade.
Description
Technical field
The present invention relates to a kind of lock gall.
Background technology
The blade of traditional blade lock gall is all the mode that adopts up and down or move left and right, blade range limited system movably in lock core, design the differential little of blade, the blade kind number of being compiled out is few, encodes insufficient, the each parts that add lock gall required tolerance fit in manufacturing process, an actual use level difference does not reach and relates to dimensional requirement, can be less than normal, and cause mutual opening rate high, easily, by technical unlocking, be unfavorable for antitheft.In order to overcome above-mentioned defect, we have developed a kind of improved lock gall.
Summary of the invention
The object of the present invention is to provide a kind of lock gall, the blade that effectively solves traditional blade lock gall is all the mode that adopts up and down or move left and right, blade range limited system movably in lock core, design the differential little of blade, the blade kind number of being compiled out is few, encode insufficient, the each parts that add lock gall required tolerance fit in manufacturing process, an actual use level difference does not reach and relates to dimensional requirement, can be less than normal, the mutual opening rate that causes is high, easily by technical unlocking, be unfavorable for antitheft problem.
The present invention will solve the technical scheme that its technical problem adopts: a kind of lock gall, comprise blade 1, lock core cover 2, be placed on the lock core 3 in lock core cover 2, described lock core 3 is provided with blade groove 31 and key 32, described blade 1 is placed in blade groove 31, described blade 1 bottom is provided with the projection 12 putting in key 32, it is characterized in that: described blade 1 can freely rotate by the dead axle line in lock core 3, this dead axle line is through blade 1 bottom.
Described dead axle line is by being located in lock core 3 and the fixed axis 5 in hole 13 by being located at blade 1 bottom provides.
Described dead axle line is by being located in lock core 3 and the recess 34 can relative turn identical with blade 1 bottom provides.
The invention has the beneficial effects as follows:
(1) can, according to the arm ration of user demand adjusting vane rotation, arrange the blade kind number than many several times of conventional leaf mortice lock, coding is many, and mutual opening rate is low.
(2) greatly increased a level difference, solved conventional leaf mortice lock blade kind number when many and differential with regard to little, the non-anti-theft defect of easily prying open, and when differential when large blade kind number with regard to less, technological deficiency that mutual opening rate is high.
(3) without spring structure, anti-technical unlocking.
(4) motion of blade is the mode of freely rotating, little with the contact friction of lock core, reaches and opens sensitive effect easily.
(5) the blade projection coordinating with key unlocking road moves and can relatively shorten, and tooth is poor little, thereby the turnover of unblanking can arrange gentlyer, unblanks more smooth and easy.
The blade that can effectively solve so traditional blade lock gall is all the mode that adopts up and down or move left and right, blade range limited system movably in lock core, design the differential little of blade, the blade kind number of being compiled out is few, encode insufficient, the each parts that add lock gall required tolerance fit in manufacturing process, an actual use level difference does not reach and relates to dimensional requirement, can be less than normal, the mutual opening rate that causes is high, easily by technical unlocking, be unfavorable for antitheft problem, and the present invention has durable feature simple in structure, easy to use, safe.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is internal construction schematic diagram of the present invention.
Fig. 3 is the internal construction schematic diagram of another embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention and the specific embodiment thereof are described in further detail:
The first embodiment is referring to Fig. 1 and Fig. 2, comprise blade 1, lock core cover 2, be placed on the lock core 3 in lock core cover 2, described lock core 3 is provided with blade groove 31 and key 32, described blade 1 is placed in blade groove 31, described blade 1 bottom is provided with the projection 12 putting in key 32, it is characterized in that: described blade 1 can freely rotate by the dead axle line in lock core 3, this dead axle line is through blade 1 bottom.
Described dead axle line is by being located in lock core 3 and the fixed axis 5 in hole 13 by being located at blade 1 bottom provides.
The arm ration of blade can arrange as required, because blade 1 rotates around fixed axis 5, blade 1 top to fixed axis 5 distances of shaft centers from than projection 12 to fixed axis 5 distances of shaft centers from greatly, the minute movement of projection 12 can cause the movement that blade tip is larger, and that the displacement of blade tip has determined is differential, thereby expansion coded number, and 61 the poor scope being moved by projection 12 of tooth of unblanking of key 6 determines, less tooth is poor just can control large differential blade.
Another embodiment is referring to Fig. 3, different with the first embodiment, and described dead axle line is by being located in lock core 3 and the recess 34 can relative turn identical with blade 1 bottom provides.
The arm ration of blade can arrange as required, because blade 1 bottom and the recess 34 in described lock core 3 are relative turn to coincide, the range of movement of blade 1 bottom is subject to the restriction of recess 34, can only rotate around dead axle line, blade 1 top to fixed axis 5 distances of shaft centers from than projection 12 to fixed axis 5 distances of shaft centers from greatly, the minute movement of projection 12 can cause the movement that blade tip is larger, and that the displacement of blade tip has determined is differential, thereby expansion coded number, and 61 the poor scope being moved by projection 12 of tooth of unblanking of key 6 determines, the poor differential blade greatly of just can controlling of less tooth.
Like this simple in structure, easy to use, safety durable, the blade that can effectively solve traditional blade lock gall is all the mode that adopts up and down or move left and right, blade range limited system movably in lock core, design the differential little of blade, the blade kind number of being compiled out is few, encode insufficient, the each parts that add lock gall required tolerance fit in manufacturing process, actual use a level difference not reach to relate to dimensional requirement, can be less than normal, the mutual opening rate that causes is high, easily by technical unlocking, be unfavorable for antitheft problem.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to the above-mentioned specific embodiment, adopts the improvement of techniques well known and substitute all to drop on protection scope of the present invention on basis of the present invention, should be limited by each claim.
Claims (3)
1. a lock gall, comprise blade (1), lock core cover (2), be placed on the lock core (3) in lock core cover (2), described lock core (3) is provided with blade groove (31) and key (32), described blade (1) is placed in blade groove (31), described blade (1) bottom is provided with the projection (12) putting in key (32), it is characterized in that: described blade (1) can freely rotate by the dead axle line in lock core (3), this dead axle line is through blade (1) bottom.
2. lock gall according to claim 1, is characterized in that: described dead axle line is by being located in lock core (3) and the fixed axis (5) in hole (13) by being located at blade (1) bottom provides.
3. lock gall according to claim 1, is characterized in that: described dead axle line is by being located in lock core (3) and the recess (34) can relative turn identical with blade (1) bottom provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072685.0A CN103850527B (en) | 2014-02-28 | 2014-02-28 | A kind of lock gall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072685.0A CN103850527B (en) | 2014-02-28 | 2014-02-28 | A kind of lock gall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103850527A true CN103850527A (en) | 2014-06-11 |
| CN103850527B CN103850527B (en) | 2016-06-22 |
Family
ID=50858632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072685.0A Expired - Fee Related CN103850527B (en) | 2014-02-28 | 2014-02-28 | A kind of lock gall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103850527B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003138796A (en) * | 2001-10-31 | 2003-05-14 | Alpha Corp | Cylinder lock |
| JP2006266055A (en) * | 2005-03-22 | 2006-10-05 | Yunirokkusu Shoji Kk | Lock device |
| CN201474402U (en) * | 2009-05-14 | 2010-05-19 | 周浩荣 | Lock of rotating blade |
| CN201567857U (en) * | 2009-09-30 | 2010-09-01 | 温州市通用锁具有限公司 | Component of vane lock |
| CN203755817U (en) * | 2014-02-28 | 2014-08-06 | 谭见祥 | Lock liner |
-
2014
- 2014-02-28 CN CN201410072685.0A patent/CN103850527B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003138796A (en) * | 2001-10-31 | 2003-05-14 | Alpha Corp | Cylinder lock |
| JP2006266055A (en) * | 2005-03-22 | 2006-10-05 | Yunirokkusu Shoji Kk | Lock device |
| CN201474402U (en) * | 2009-05-14 | 2010-05-19 | 周浩荣 | Lock of rotating blade |
| CN201567857U (en) * | 2009-09-30 | 2010-09-01 | 温州市通用锁具有限公司 | Component of vane lock |
| CN203755817U (en) * | 2014-02-28 | 2014-08-06 | 谭见祥 | Lock liner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103850527B (en) | 2016-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160706 Address after: 528000, Foshan District, Guangdong City, Shunde, Tian Zhen Town, Village Road, Tian Lian Avenue, No. 184 Patentee after: Foshan city Shunde District Hao Han Lock Manufacturing Co Ltd Address before: Shunde District of Guangdong province 528000 Foshan Junan Nansha margin Gate Five Lane Street No. 31 Patentee before: Tan Jianxiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |