CN105525801A - Novel lock - Google Patents
Novel lock Download PDFInfo
- Publication number
- CN105525801A CN105525801A CN201410563801.9A CN201410563801A CN105525801A CN 105525801 A CN105525801 A CN 105525801A CN 201410563801 A CN201410563801 A CN 201410563801A CN 105525801 A CN105525801 A CN 105525801A
- Authority
- CN
- China
- Prior art keywords
- lock
- tapered end
- retainer
- lock body
- bolt
- 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.)
- Withdrawn
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to a novel lock. The novel lock comprises a lock body installed on a fixed object, a lock bar with one end inserted into the lock body, a lock head and an installation block installed on a movable object, wherein the lock bar is installed on the installation block; the lock head comprises a lock head base without lock holes and a lock ring installed on the lock head base, the start end of the lock ring is installed in the lock head base through an elastic part, teeth are arranged on one side of the tail end of the lock ring, a lock ring hole matched with the tail end of the lock ring is formed in the top of the lock head base, and the lock bar and the installation block are locked together through the lock head; a movable block is arranged on the inner side of the part, corresponding to the lock bar, of the lock body and is installed on the lock body through an elastic part. The novel lock is novel in structure, reasonable in design, easy to manufacture and low in cost; because the independent lock hole design is adopted, the lock only can be opened by pressing the movable block on the lock body instead of using keys, the secrecy of unlocking is improved, the theft protection factor is high, and the novel key is worthy of wide application and popularization.
Description
Technical field
The present invention relates to lock technology field, specifically refer to a kind of lock unit.
Background technology
China's lockset is born and is continuous thousands of year, and through counting innovation and creation for skillful craftsman and improvement one by one, the lockset produced to can be said on hundred million million.
At present, except induction lock, electronic lock, the lockset of other lock is substantially all equipped with key, all unblanked by key, as long as by key unlocking, just give thief's chance, be no lack of the master-hand that unblanks among thief, thus cause damage to people's property.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of without the need to key unlocking and the high lock unit of crypticity of unblanking.
For solving the problems of the technologies described above, invent by the following technical solutions:
A kind of lock unit, comprises the lock body be installed on fixed object, bolt in lock body is inserted in one end and tapered end, and also comprise one and be installed on mounting blocks on mobiles, bolt is installed on mounting blocks;
Above-mentioned tapered end comprise one without lockhole tapered end seat and be installed on retainer on tapered end seat, retainer initiating terminal is installed in tapered end seat by elastic component, there are teeth retainer end side, and tapered end seat top is provided with the retainer hole of mating with retainer end, together with bolt locks in mounting blocks by tapered end;
The inner side of above-mentioned lock body bolt corresponding position is provided with a movable block, and movable block is installed on lock body by elastic component.
As the optimization to such scheme, above-mentioned retainer inner ring to tapered end seat apical side height to stretch out the width of retainer slightly larger than bolt and mounting blocks.
Lock structure of the present invention is novel, reasonable in design, and make simple, cost is lower, owing to adopting lockhole independent design, therefore cannot unblank with key, but be unblanked by the movable block on pressing lock body, therefore adding the crypticity of unblanking, antitheft coefficient is very high, and should be widely promoted use.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of lockset of the present invention;
Accompanying drawing 2 is the main TV structure schematic diagram before tapered end locking states of the present invention;
Accompanying drawing 3 unblank for lock body of the present invention does not press before plan structure schematic diagram;
Accompanying drawing 4 for lock body of the present invention pressing unblank after plan structure schematic diagram.
Detailed description of the invention
Invention to be explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
As shown in accompanying drawing 1-4, a kind of lock unit, comprise lock body 1, bolt 2 and tapered end 3, lock body 1 is installed on fixed object, is provided with patchhole 12 outside lock body 1, and during locking states, bolt 2 one end is inserted in the patchhole 12 of lock body 1; Also comprise a mounting blocks 4, mounting blocks 4 is installed on mobiles, and bolt is installed on mobiles; The retainer 32 that this tapered end 3 comprises tapered end seat 31 and is installed on tapered end seat 31, an independent lockhole 311 is provided with bottom tapered end seat 31, namely independent blind hole, retainer 32 initiating terminal is installed in tapered end seat 31 by elastic component 33, there are teeth 321 retainer 32 end side, tapered end seat 31 top is provided with the retainer hole 312 of mating with retainer 32 end, together with bolt 2 locks in mounting blocks 4 by tapered end 3, namely behind retainer 32 unidirectional insertion retainer hole 312, retainer forever cannot unblank to upspring, therefore cannot be opened by tapered end 3 with key.
In this example, the inner side of lock body 1 bolt 2 corresponding position is provided with a movable block 11, and this movable block 11 is installed on lock body 1 by elastic component 33.Movable block 11 is located at inner side, add the crypticity of movable block 11, when inwardly pressing movable block 11, movable block 11 overcomes elastic component 33 elastic force and inwardly moves, when movable block 11 inwardly movement travel be greater than bolt 2 insert the degree of depth of lock body 1 time, can mobiles be promoted, thus carry out unblanking of lockset.
During in order to prevent rotational lock head 3, pulling out bolt 2 and unblanking, retainer 32 inner ring to tapered end seat 31 apical side height to stretch out the width of retainer 32 slightly larger than bolt 2 and mounting blocks 4.
Lock structure of the present invention is novel, reasonable in design, make simple, cost is lower, owing to adopting lockhole 311 independent design, therefore cannot unblank with key, but unblanked by the movable block 11 on pressing lock body 1, therefore adding the crypticity of unblanking, antitheft coefficient is very high, and should be widely promoted use.
Above-described embodiment is the preferred version that the present invention realizes, and non-limiting exhaustive, and under same idea, the present invention can also have other variations.It should be noted that, under the prerequisite not departing from inventive concept of the present invention, any apparent replacement is all within scope.
Claims (2)
1. a lock unit, comprises the lock body (1) be installed on fixed object, bolt (2) in lock body is inserted in one end and tapered end (3), it is characterized in that: also comprise one and be installed on mounting blocks (4) on mobiles, bolt is installed on mounting blocks;
The tapered end seat (31) that described tapered end comprises an independent lockhole (311) and the retainer (32) be installed on tapered end seat, retainer initiating terminal is installed in tapered end seat by elastic component (33), there are teeth (321) retainer end side, tapered end seat top is provided with the retainer hole (312) of mating with retainer end, together with bolt locks in mounting blocks by tapered end;
The inner side of described lock body bolt corresponding position is provided with a movable block (11), and movable block is installed on lock body by elastic component.
2. chain lock according to claim 1, is characterized in that: described retainer inner ring to tapered end seat apical side height to stretch out the width of retainer slightly larger than bolt and mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563801.9A CN105525801A (en) | 2014-10-22 | 2014-10-22 | Novel lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563801.9A CN105525801A (en) | 2014-10-22 | 2014-10-22 | Novel lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525801A true CN105525801A (en) | 2016-04-27 |
Family
ID=55768294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410563801.9A Withdrawn CN105525801A (en) | 2014-10-22 | 2014-10-22 | Novel lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525801A (en) |
-
2014
- 2014-10-22 CN CN201410563801.9A patent/CN105525801A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160427 |
|
| WW01 | Invention patent application withdrawn after publication |