CN205422244U - Bike lock devices - Google Patents
Bike lock devices Download PDFInfo
- Publication number
- CN205422244U CN205422244U CN201620272812.6U CN201620272812U CN205422244U CN 205422244 U CN205422244 U CN 205422244U CN 201620272812 U CN201620272812 U CN 201620272812U CN 205422244 U CN205422244 U CN 205422244U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- lock
- locking
- spring
- set portion
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a bike lock devices, including the bottom plate, and the symmetry sets up two supports on the bottom plate, the top of support is provided with the locking piece, the locking piece has the lockhole, the top of support is provided with the support piece, symmetry on the right -hand member face of support piece is provided with two through -holes, two the cooperation has the locking lever of U -shaped between the through -hole, the locking lever passes assign into behind the support piece in the lockhole, the locking lever has the cooperation the hasp groove of locking piece, the right -hand member middle part position department of support piece is provided with first set of portion, the inboard of locking lever is provided with second cover portion first cover portion with the cooperation has the spring between the second cover portion, this device is locking lever and locking piece realization cooperation under the effect of spring, when the user's needs is stopped, need draw back the locking lever just can push, avoids the user to forget that the incident of locking takes place, after the user pushes the vehicle, contracts through returning of spring, coordinates locking lever and locking piece voluntarily, and the completion is locked.
Description
Technical field
This utility model relates to a kind of bicycle lock.
Background technology
Bicycle ground lock the most in the art is fixing by realizing between screw and bottom surface mostly; bicycle, after pushing at ground lock position, needs to use self-contained chain to lock, and operation more bothers; and sometimes user often forgets to lock, and causes bicycle stolen.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of bicycle lock, this device locking bar under the action of the spring realizes coordinating with lock dog, when user needs to stop, need to pull open locking bar and just can push, it is to avoid user forgets that the event locked occurs, after vehicle is pushed by user, by the retraction of spring, automatically locking bar is coordinated with lock dog, complete to lock, avoid forgeing, improve the theftproof performance of vehicle.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of bicycle lock，Including base plate，And two bearings being symmetricly set on described base plate，The first screw it is combined with between described bearing and described base plate，The top of the described bearing being positioned at left side is provided with lock dog，Described lock dog has lockhole，The top of the described bearing being positioned at right side is provided with backbone block，It is symmetrically arranged with two through holes on the right side of described backbone block，The locking bar of U-shaped it is combined with between two described through holes，Described locking bar assigns in described lockhole after described backbone block，Described locking bar has the lock buckling groove coordinating described lock dog，It is provided with first set portion at the right-hand member medium position of described backbone block，The inner side of described locking bar is provided with the second set portion，It is combined with spring between described first set portion and described second set portion，Described spring respectively and is combined with the second screw between described first set portion and described second set portion，Described spring is without under External Force Acting state、Described locking bar inserts in described lockhole.
Preferably, described locking bar has the leading end of cone near that one end of described lock dog, and described leading end is near the spherical transition in that one end of described lock dog, by arranging leading end, it is simple to locking bar coordinates with lock dog.
Preferably, described locking bar is solid construction, and the diameter of section of described locking bar is not less than 8mm.
Preferably, described lock buckling groove is V-shaped groove.
The beneficial effects of the utility model are: this device locking bar under the action of the spring realizes coordinating with lock dog, when user needs to stop, need to pull open locking bar and just can push, the event avoiding user to forget to lock occurs, after vehicle is pushed by user, by the retraction of spring, automatically locking bar is coordinated with lock dog, complete to lock, avoiding forgeing, improve the theftproof performance of vehicle, the structure of this device is relatively simple, cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
nullRefering to a kind of bicycle lock shown in Fig. 1，Including base plate 1，And two bearings 2 being symmetricly set on described base plate 1，The first screw 201 it is combined with between described bearing 2 and described base plate 1，The top of the described bearing 2 being positioned at left side is provided with lock dog 3，Described lock dog 3 has lockhole (not shown)，The top of the described bearing 2 being positioned at right side is provided with backbone block 4，It is symmetrically arranged with two through holes (not shown) on the right side of described backbone block 4，The locking bar 5 of U-shaped it is combined with between two described through holes，Described locking bar 5 assigns in described lockhole after described backbone block 4，Described locking bar 5 has the lock buckling groove 511 coordinating described lock dog，It is provided with first set portion 6 at the right-hand member medium position of described backbone block 4，The inner side of described locking bar 5 is provided with the second set portion 7，It is combined with spring 8 between described first set portion 6 and described second set portion 7，Described spring 8 respectively and is combined with the second screw 9 between described first set portion 6 and described second set portion 7，Described spring 8 is without under External Force Acting state、Described locking bar 5 inserts in described lockhole.
A preferred embodiment in this utility model, described locking bar 5 has the leading end 512 of cone near that one end of described lock dog 3, and described leading end 512 is near the spherical transition in that one end of described lock dog 3, by arranging leading end, it is simple to locking bar coordinates with lock dog.
A preferred embodiment in this utility model, described locking bar 5 is solid construction, and the diameter of section of described locking bar 5 is not less than 8mm.
A preferred embodiment in this utility model, described lock buckling groove 511 is V-shaped groove.
The beneficial effects of the utility model are: this device locking bar under the action of the spring realizes coordinating with lock dog, when user needs to stop, need to pull open locking bar and just can push, the event avoiding user to forget to lock occurs, after vehicle is pushed by user, by the retraction of spring, automatically locking bar is coordinated with lock dog, complete to lock, avoiding forgeing, improve the theftproof performance of vehicle, the structure of this device is relatively simple, cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
- null1. a bicycle lock，It is characterized in that: include base plate，And two bearings being symmetricly set on described base plate，The first screw it is combined with between described bearing and described base plate，The top of the described bearing being positioned at left side is provided with lock dog，Described lock dog has lockhole，The top of the described bearing being positioned at right side is provided with backbone block，It is symmetrically arranged with two through holes on the right side of described backbone block，The locking bar of U-shaped it is combined with between two described through holes，Described locking bar assigns in described lockhole after described backbone block，Described locking bar has the lock buckling groove coordinating described lock dog，It is provided with first set portion at the right-hand member medium position of described backbone block，The inner side of described locking bar is provided with the second set portion，It is combined with spring between described first set portion and described second set portion，Described spring respectively and is combined with the second screw between described first set portion and described second set portion，Described spring is without under External Force Acting state、Described locking bar inserts in described lockhole.
- Bicycle lock the most according to claim 1, it is characterised in that: described locking bar has the leading end of cone near that one end of described lock dog, and described leading end is near the spherical transition in that one end of described lock dog.
- Bicycle lock the most according to claim 1, it is characterised in that: described locking bar is solid construction, and the diameter of section of described locking bar is not less than 8mm.
- Bicycle lock the most according to claim 1, it is characterised in that: described lock buckling groove is V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272812.6U CN205422244U (en) | 2016-04-05 | 2016-04-05 | Bike lock devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272812.6U CN205422244U (en) | 2016-04-05 | 2016-04-05 | Bike lock devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422244U true CN205422244U (en) | 2016-08-03 |
Family
ID=56522381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272812.6U Expired - Fee Related CN205422244U (en) | 2016-04-05 | 2016-04-05 | Bike lock devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422244U (en) |
-
2016
- 2016-04-05 CN CN201620272812.6U patent/CN205422244U/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: 20160803 Termination date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |