CN201232435Y - Pin lock - Google Patents
Pin lock Download PDFInfo
- Publication number
- CN201232435Y CN201232435Y CNU2008201217769U CN200820121776U CN201232435Y CN 201232435 Y CN201232435 Y CN 201232435Y CN U2008201217769 U CNU2008201217769 U CN U2008201217769U CN 200820121776 U CN200820121776 U CN 200820121776U CN 201232435 Y CN201232435 Y CN 201232435Y
- Authority
- CN
- China
- Prior art keywords
- lock
- tapered end
- locking bar
- connector
- breach
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a lockset. A pin lock is composed of a lock head(1) and a lock rod(2), a lock core(4) and a connecting joint(5)which are cooperated with each other and in transmission connection are arranged in the lock head, two gaps(6) are arranged on the connecting joint(5), a steel ball(3) is respectively arranged in the two gaps; the lock rod(2) is inserted into two step faces(7) which are arranged on one end of the connecting joint(5), a chute(9) which is matched with the steel ball(3) is respectively arranged between the two step faces(7). The connection between the lock head of the pin lock and the lock rod of the pin lock is very close, the theftproof performance is good, and the pin lock is particularly applicable for fixing a yacht at the quayside or wharf.
Description
Technical field
The utility model relates to a kind of lockset.
Background technology
Pinlock is the product of widely used pin before substituting, be used in some special occasions, such as the motorboat ship being locked in the bank or harbour is first-class, pinlock is made of tapered end and locking bar, lock core that being provided with in the tapered end cooperatively interacts is in transmission connection and connector, an end of locking bar insert in the tapered end sealed with connector.Connector in the pinlock ubiquity tapered end in the market is connected untight situation with locking bar, theftproof performance is poor, and pinlock inside is non-watertight in addition, and the inner water inlet easily of tapered end when tapered end and locking bar are sealed causes the damage of getting rusty of tapered end inside.
Summary of the invention
In order to solve the technical problem that above-mentioned existing pinlock exists, the purpose of this utility model provides a kind of tapered end and is connected the pinlock that tight theftproof performance is good and the tapered end water resistance is good with locking bar.
The utility model has adopted following technical scheme to achieve the above object: a kind of pinlock, constitute by tapered end and locking bar, and lock core that being provided with in the tapered end cooperatively interacts is in transmission connection and connector, connector are provided with 2 breach, and steel ball is set respectively in it; The end that described locking bar inserts connector is provided with 2 step surfaces, is respectively equipped with the chute with the steel ball coupling on the position between 2 step surfaces.
As preferably, the relative lock core mirror image of described 2 breach is arranged on the connector, the corresponding setting in the position of step surface and chute with breach, breach, step surface and chute that positional structure is set is reasonable, manufacture more convenient.
As preferably, be socketed with sealing ring with junction, tapered end end on the described locking bar, water enters in the tapered end from opening part when having prevented that tapered end is connected with locking bar.
A kind of pinlock by the technique scheme design, connector is provided with 2 breach, steel ball is set respectively in it, locking bar is provided with 2 step surfaces, be respectively equipped with chute between 2 step surfaces, realize the locking of tapered end and locking bar and open that by the transformation of steel ball between chute and step surface tapered end is connected very tight with locking bar, theftproof performance is good.
Description of drawings
Fig. 1: locked state structural representation of the present utility model;
Fig. 2: package assembly schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1-2 the specific embodiment of the present utility model is made a detailed explanation.
A kind of pinlock as shown in Figure 1 and Figure 2, be made of tapered end 1 and locking bar 2, lock core 4 that being provided with in the tapered end 1 cooperatively interacts is in transmission connection and connector 5, connector 5 are provided with 2 breach 6,2 breach 6 relative lock core 4 mirror images are arranged on the both sides of connector 5, and steel ball 3 is set respectively in the breach 6.The end that locking bar 2 inserts connectors 5 is provided with the chute 9 that is respectively equipped with on the position between 7,2 step surfaces 7 of 2 step surfaces with steel ball 3 couplings, the position of step surface 7 and chute 9 and breach 6 corresponding settings.Be socketed with sealing ring 8 with junction, tapered end 1 end on the locking bar 2, water entered in the tapered end 1 from opening part when sealing ring 8 had prevented that tapered end 1 is connected with locking bar 1.
When sealed, an end of locking bar 2 inserts on the connector 5 in the tapered end 1, and the part that 2 steel balls 3 expose breach 6 is stuck in and realizes fixedlying connected of tapered ends 1 and locking bar 2 in 2 chutes 9.When unblanking, turn key, lock core 4 drive connectors 5 turn 90 degree together, and steel ball 3 rotates 90 degree with connector 5, and the part that 2 steel balls 3 expose breach 6 moves on 2 step surfaces 7, and locking bar 2 can be deviate from tapered end 1 and realize unblanking.
Claims (3)
1 one kinds of pinlocks are made of tapered end (1) and locking bar (2), lock core (4) that being provided with in the tapered end (1) cooperatively interacts is in transmission connection and connector (5), and its feature is provided with 2 breach (6) on connector (5), steel ball (3) is set respectively in it; The end that described locking bar (2) inserts connector (5) is provided with 2 step surfaces (7), is respectively equipped with the chute (9) with steel ball (3) coupling on the position between 2 step surfaces (7).
2 a kind of pinlocks according to claim 1 is characterized in that relative lock core (4) mirror image of 2 breach (6) is arranged on the connector (5) position of step surface (7) and chute (9) and the corresponding setting of breach (6).
3 a kind of pinlocks according to claim 1 and 2 is characterized in that described locking bar (2) is gone up and tapered end (1) junction, end is socketed with sealing ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217769U CN201232435Y (en) | 2008-07-18 | 2008-07-18 | Pin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201217769U CN201232435Y (en) | 2008-07-18 | 2008-07-18 | Pin lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232435Y true CN201232435Y (en) | 2009-05-06 |
Family
ID=40618811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201217769U Expired - Fee Related CN201232435Y (en) | 2008-07-18 | 2008-07-18 | Pin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232435Y (en) |
-
2008
- 2008-07-18 CN CNU2008201217769U patent/CN201232435Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |