CN2323096Y - Antipick lock for cycles - Google Patents
Antipick lock for cycles Download PDFInfo
- Publication number
- CN2323096Y CN2323096Y CN 98210004 CN98210004U CN2323096Y CN 2323096 Y CN2323096 Y CN 2323096Y CN 98210004 CN98210004 CN 98210004 CN 98210004 U CN98210004 U CN 98210004U CN 2323096 Y CN2323096 Y CN 2323096Y
- Authority
- CN
- China
- Prior art keywords
- pin
- lock
- inner disc
- hole
- outer dish
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a novel antipick lock for cycles, which is suitable for motorcycles and bicycles, especially for bicycles. A concave outer disk (2) is butted with an outer gear (23) of an axle, the inner part of a locking head (3) which is arranged at the upper part of the outer disk and is protruded at one side is provided with a cylinder lock body (4), and also provided with an outer disk pin hole (6). The inner part of the cylinder lock body is provided with a cylinder lock core (5). The inner part of the outer disk pin hole (6) is provided with a lock pin (7) which is linked with the cylinder lock core (5), and an inner disk (1) whose main body is positioned in the concave part of the concave outer disk (2). The inner disk is fixed on an axle skin (24) of the axle, and is provided with an inner disk pin hole (8) which is corresponding to the lock pin (7). A lug boss (175) is arranged between the pin hole (7) and the pin hole (8), and the inner side of the circumference of the outer disk is provided with an outer disk guard sheet (176) which is corresponding to the lug boss (175).
Description
The utility model relates to a kind of motorcycle, bicycle of being suitable for, particularly the anti-picking lock for vehicle of bicycle use.
By " anti-picking lock for vehicle " of my application, application number is: 97230686.2, and the anti-picking lock for vehicle that provides is because the locking bolt needs artificial loading and unloading, and is very inconvenient.
The purpose of this utility model provides a kind of anti-picking lock for vehicle, to overcome the deficiency of above-mentioned lock.
The purpose of this utility model realizes by following mode:
Anti-picking lock for vehicle has an outer dish of installing near the outer retaining 23 of axletree 2 of spill, be provided with pin tumbler lock body 4 in the protruding sidewise tapered end 3 in outer dish top, also be provided with outer dish pin-and-hole 6, be provided with pellet shot from a slingshot core 5 in the pin tumbler lock body, there is one the lock pin 7 of continuous action relation to be arranged in the outer dish pin-and-hole 6 with pellet shot from a slingshot core 5, there is a main body to be positioned at the outer 2 recessed inner discs 1 that coil of spill, inner disc is fixed on the axle skin 24 of vehicle axles, and have the inner disc pin-and-hole 8 corresponding with lock pin 7, be provided with boss 175 between pin-and-hole 8 and the pin-and-hole 8, coil inside circumference outward and be provided with and boss 175 corresponding outer dish catch 176.This lock is owing to being overall structure, and is easy to loading and unloading.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing 1 is to be installed in structural representation on the rear axle assembly for bicycle according to the anti-picking lock for vehicle that the utility model provides.
Accompanying drawing 2 is inner disc boss in the accompanying drawing 1, coils the baffle structure schematic diagram outward.
As shown in drawings: have one to keep off the spill of (23) installing outward near axletree and coil (2) outward, be provided with pin tumbler lock body (4) in the outer dish protruding sidewise tapered end in top (3), also be provided with outer dish pin-and-hole (6), be provided with pellet shot from a slingshot core (5) in the pin tumbler lock body, there is one the lock pin (7) of continuous action relation to be arranged in the outer dish pin-and-hole (6) with pellet shot from a slingshot core (5), there is a main body to be positioned at spill and coils (2) recessed inner disc (1) outward, inner disc is fixed on the axle skin (24) of vehicle axles, and have the inner disc pin-and-hole (8) corresponding with lock pin (7), be provided with boss (175) between pin-and-hole (8) and the pin-and-hole (8), coil inside circumference outward and be provided with and the corresponding outer dish catch (176) of boss (175).
As shown in Figure 2: the inner disc boss has Baltimore groove between (175), coils outward between the catch (176) and has breach, rotates freely for making inner disc (1), and inner disc (1) is provided with and the corresponding catch groove of outer dish catch (176).During the dress lock, to coil the Baltimore groove between catch (176) the aligning inner disc boss (175) outward, can be contained on the inner disc (1) coiling (2) outward, after lock pin (7) enters inner disc pin-and-hole (8) locking, even car the thief unload wheel, because lock pin (7) is in inner disc pin-and-hole (8), inner disc (1), outer dish (2) can only rotate synchronously, outer dish catch (176) is blocked by inner disc boss (175), so internal and external disk does not separate, when the car owner need unload the lock maintenance, with key turns core (5), make lock pin (7) in inner disc pin-and-hole (8), return to outside in dish pin-and-hole (6), rotate outer dish (2) or inner disc (1), make outer dish catch (176) aim at the inner disc Baltimore groove, outer dish (2) can take off from inner disc (1).
Claims (2)
1, a kind of anti-picking lock for vehicle, it is characterized in that: have one to keep off the spill of (23) installing outward near axletree and coil (2) outward, be provided with pin tumbler lock body (4) in the outer dish protruding sidewise tapered end in top (3), also be provided with outer dish pin-and-hole (6), be provided with pellet shot from a slingshot core (5) in the pin tumbler lock body, there is one the lock pin (7) of continuous action relation to be arranged in the outer dish pin-and-hole (6) with pellet shot from a slingshot core (5), there is a main body to be positioned at spill and coils (2) recessed inner disc (1) outward, inner disc is fixed on the axle skin (24) of vehicle axles, and have the inner disc pin-and-hole (8) corresponding with lock pin (7), be provided with boss (175) between pin-and-hole (8) and the pin-and-hole (8), coil inside circumference outward and be provided with and the corresponding outer dish catch (176) of boss (175).
2, by the described anti-picking lock for vehicle of claim 1, it is characterized in that: the inner disc boss has Baltimore groove between (175), have breach between the outer dish catch (176), rotate freely for making inner disc (1), inner disc (1) is provided with and the corresponding catch groove of outer dish catch (176).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210004 CN2323096Y (en) | 1998-01-22 | 1998-01-22 | Antipick lock for cycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210004 CN2323096Y (en) | 1998-01-22 | 1998-01-22 | Antipick lock for cycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2323096Y true CN2323096Y (en) | 1999-06-09 |
Family
ID=33965191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210004 Expired - Fee Related CN2323096Y (en) | 1998-01-22 | 1998-01-22 | Antipick lock for cycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2323096Y (en) |
-
1998
- 1998-01-22 CN CN 98210004 patent/CN2323096Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |