CN2319530Y - Bicycle lock - Google Patents
Bicycle lock Download PDFInfo
- Publication number
- CN2319530Y CN2319530Y CN 97241985 CN97241985U CN2319530Y CN 2319530 Y CN2319530 Y CN 2319530Y CN 97241985 CN97241985 CN 97241985 CN 97241985 U CN97241985 U CN 97241985U CN 2319530 Y CN2319530 Y CN 2319530Y
- Authority
- CN
- China
- Prior art keywords
- lock
- bicycle
- closed
- ring
- bicycle lock
- 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
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a bicycle lock which can enclose mounting screws after the lock is closed. The bicycle lock is composed of a lock ring, a lock body, a lock core, a lock beam, a compression spring, etc. The bicycle lock is characterized in that one end of the lock ring is connected with a beam fixing sheet which is fixed with a beam locking seat, and both sides of the beam locking seat are respectively provided with a screw hole. The bicycle lock has the advantage of reasonable structure. The mounting screws can be closed after the lock is closed, and the mounting screw holes can be exposed after the lock is opened. So that the bicycle lock can be conveniently installed, so that the lock and a bicycle are integrated to increase difficulty for prying and stealing the bicycle.
Description
The utility model relates to a kind of locking device that is used for bicycle, particularly relate to a kind of shutting after, can seal the bicycle lock of mounting screw.
Existing bicycle lock is to be installed on the back vent of vehicle seat bottom with screw, be used for pinning the trailing wheel of bicycle, outside the mounting screw of this bicycle lock all is exposed to, and the bicycle lock shell uses the iron sheet manufacturing, stealer can be pulled down screw easily, destroy lock housing or lock bridge, commit theft successfully after lock was lost efficacy.
The purpose of this utility model is, provides a kind of and can effectively overcome above-mentioned defective, can seal the bicycle lock of mounting screw after shutting.
The technical solution of the utility model is: a kind of bicycle lock, mainly be to constitute by lock ring, lock body, lock core, lock bridge and compression spring etc., it is characterized in that: lock ring one end is connected with a solid beam sheet, Gu be fixed with the lock bridge seat on the beam sheet, lock bridge seat both sides all offer screw.
Owing to adopt such scheme, be not difficult to draw as drawing a conclusion, the utility model is rational in infrastructure, is skillfully constructed, and mounting screw is closed, and after lock is opened, the installation screw is exposed, be convenient to install, lock, car are become one, increased the difficulty that sled is stolen, and promotional value.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
This lock mainly is to be made of lock ring 1, lock body 2, lock core 7, lock fine strain of millet 4 and compression spring 8 etc. among the figure.Wherein lock ring 1 is welded on lock body 2 and the solid beam sheet 3, and lock ring 1 uses rectangle cross section band steel bending to form.Gu be fixed with lock bridge seat 5 on the beam sheet 3, lock bridge seat 5 both sides all offer two screws 6.This two screw 6 exposes when lock is in opening, sticks so only need use screw to be fixed in car by the screw 6 and the button loop of riding when installing, and after lock cut out, mounting screw was just sealed by lock bridge 4, thereby had increased the difficulty that sled is stolen.Key drives lock core 7 rotations when unblanking, and lock core 7 upwards boosts pin 9, and compression spring 8 ejects lock bodies 2 with lock bridge 4, and lock bridge 4 promptly withdraws from lock bridge seat 5.
Claims (1)
1. a bicycle lock mainly is to be made of lock ring, lock body, lock core, lock bridge and compression spring etc., it is characterized in that: lock ring one end is connected with a solid beam sheet, Gu be fixed with the lock bridge seat on the beam sheet, lock bridge seat both sides all offer screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241985 CN2319530Y (en) | 1997-10-24 | 1997-10-24 | Bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241985 CN2319530Y (en) | 1997-10-24 | 1997-10-24 | Bicycle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2319530Y true CN2319530Y (en) | 1999-05-19 |
Family
ID=33951335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241985 Expired - Fee Related CN2319530Y (en) | 1997-10-24 | 1997-10-24 | Bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2319530Y (en) |
-
1997
- 1997-10-24 CN CN 97241985 patent/CN2319530Y/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 |