CN105386648A - Lock - Google Patents
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- Publication number
- CN105386648A CN105386648A CN201510928684.6A CN201510928684A CN105386648A CN 105386648 A CN105386648 A CN 105386648A CN 201510928684 A CN201510928684 A CN 201510928684A CN 105386648 A CN105386648 A CN 105386648A
- Authority
- CN
- China
- Prior art keywords
- lock
- horizontal plane
- pellet
- key
- lock core
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
- E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
Abstract
The invention relates to a lock which comprises a lock cylinder, a lock tongue, a key as well as pin tumblers and springs arranged on the vertical plane and the horizontal plane of the lock cylinder, wherein the pin tumblers and the springs on the horizontal plane are arranged in pin tumbler grooves between the deepest lock cylinder of a keyhole and the lock; and the pin tumbler grooves in the horizontal plane are formed in a key groove part of the lock cylinder. The lock has the advantages of being simple in structure, low in construction cost, easy to manufacture, capable of effectively preventing technical opening, and good in burglary prevention property.
Description
Technical field
The present invention relates to lock technical field, particularly one lock.
Background technology
At present, people use the most generally cylinder lock, the advantage that it has structure simple, cheap, but also have easily by people with hit spoon unblank,
tinfoil
unblank open etc. unlocking technique, the problem of theftproof difference, the super b lock that theftproof is good then has the shortcomings such as complex structure, manufacturing cost are high.
Summary of the invention
The object of the invention is to solve the problem and deficiency, the advantage that a kind of existing traditional billiards lock structure is simple, cheap is provided, can effectively open by preventing techniques again, the one lock that theftproof is good.
For achieving the above object, the present invention adopts following technical scheme: Yi Zhongsuo, comprising: the pellet that lock core, dead bolt, key and vertical plane and horizontal plane at lock core are all provided with respectively and spring.
The pellet of described horizontal plane and spring are located in the bullet groove between the darkest lock core of keyhole and lock.
What the bullet groove of described horizontal plane was located at lock core has key channel part.
Beneficial effect of the present invention is: it is simple, cheap that the present invention has structure, easily manufacture and hidden excellent performance, can effectively preventing techniques unlatching, theftproof is good.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention
In figure: 1, lock core, 2, dead bolt, 3, key, 4, key channel, 5, the pellet of horizontal plane, 6, the spring of horizontal plane, 7, the pellet of vertical plane, 8, the spring of vertical plane, 9, bullet groove.
Specific embodiment:
Specific embodiment 1
:
One lock as shown in Figure 1, comprise: the pellet that lock core 1, dead bolt 2, key 3 and vertical plane and horizontal plane at lock core 1 are all provided with respectively and spring, the pellet 5 of described horizontal plane and spring 6 are located in the bullet groove 9 between the darkest lock core 1 of keyhole and lock, what the bullet groove 9 of horizontal plane was located at lock core 1 has key channel 4 part, diameter due to the pellet 5 of horizontal plane is greater than the gap width of key channel 4, so the pellet 5 that key channel 4 can block horizontal plane makes it drop out.
The present invention is when opening with supporting key 3, key 3 and the pellet 7 of vertical plane and the pellet 5 of horizontal plane all identical, the pellet 7 of vertical plane and the pellet 5 of horizontal plane can be depressed and rotational lock core 1 opened lock simultaneously, the outward appearance of lock of the present invention and structure other all just the same except pellet 5 and the spring 6 of the horizontal plane of hidden excellent performance, by lawless person with hit spoon unblank or
tinfoil
unblankdeng
when unlocking technique is opened, because lawless person does not know the pellet 5 with concealed horizontal plane, its pellet 7 solving vertical plane cannot opened lock, even if know and also cannot tackle the pellet 7 of vertical plane and the pellet 5 of horizontal plane simultaneously, the particularly pellet 5 of horizontal plane, because it is at the darkest of keyhole and be that keyhole is very narrow again in the horizontal direction, but also be the stop of stirring key channel 4 in addition up and down, its difficulty is very large.
Claims (3)
1. a lock, comprising: lock core (1), dead bolt (2), key (3), is characterized in that: the pellet that the vertical plane of lock core (1) and horizontal plane all have respectively and spring.
2. the one lock according to right 1, is characterized in that: the pellet (5) of described horizontal plane and spring (6) are located in the bullet groove (9) between the darkest lock core (1) of keyhole and lock.
3. the bullet groove according to right 2, is characterized in that: what the bullet groove (9) of described horizontal plane was located at lock core (1) has key channel (4) part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928684.6A CN105386648A (en) | 2015-12-15 | 2015-12-15 | Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928684.6A CN105386648A (en) | 2015-12-15 | 2015-12-15 | Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386648A true CN105386648A (en) | 2016-03-09 |
Family
ID=55419364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928684.6A Pending CN105386648A (en) | 2015-12-15 | 2015-12-15 | Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386648A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214456U (en) * | 1987-10-14 | 1988-08-31 | 叶孙基 | Key and lock cylinder with all-angular insertion and extraction characteristics |
| CN1085286A (en) * | 1992-09-28 | 1994-04-13 | 石淳民 | Maintain secrecy, insurance, mechanical lock for warning |
| CN2408190Y (en) * | 2000-01-24 | 2000-11-29 | 刘至祥 | Combined key double lock for omnibearing spring anti-theft lock |
| JP2001303809A (en) * | 2000-04-18 | 2001-10-31 | Kai-An Wu | Lock core device for antitheft tumbler lock |
| CN2620024Y (en) * | 2003-06-19 | 2004-06-09 | 李建坤 | Anti-theft lock |
| CN205422195U (en) * | 2015-12-15 | 2016-08-03 | 常胜 | Lock |
-
2015
- 2015-12-15 CN CN201510928684.6A patent/CN105386648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214456U (en) * | 1987-10-14 | 1988-08-31 | 叶孙基 | Key and lock cylinder with all-angular insertion and extraction characteristics |
| CN1085286A (en) * | 1992-09-28 | 1994-04-13 | 石淳民 | Maintain secrecy, insurance, mechanical lock for warning |
| CN2408190Y (en) * | 2000-01-24 | 2000-11-29 | 刘至祥 | Combined key double lock for omnibearing spring anti-theft lock |
| JP2001303809A (en) * | 2000-04-18 | 2001-10-31 | Kai-An Wu | Lock core device for antitheft tumbler lock |
| CN2620024Y (en) * | 2003-06-19 | 2004-06-09 | 李建坤 | Anti-theft lock |
| CN205422195U (en) * | 2015-12-15 | 2016-08-03 | 常胜 | Lock |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |