CN2307712Y - Positive support locking type anti-theft device for two-wheel motorcycle - Google Patents
Positive support locking type anti-theft device for two-wheel motorcycle Download PDFInfo
- Publication number
- CN2307712Y CN2307712Y CN 97223986 CN97223986U CN2307712Y CN 2307712 Y CN2307712 Y CN 2307712Y CN 97223986 CN97223986 CN 97223986 CN 97223986 U CN97223986 U CN 97223986U CN 2307712 Y CN2307712 Y CN 2307712Y
- Authority
- CN
- China
- Prior art keywords
- lock
- locking
- locking piece
- positive support
- supportting
- 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
Disclosed is a positive support locking type anti-theft device for two-wheel motorcycles, which comprises a lock, a positive support which is hinged with a motorcycle body; the lock is provided with a locking head, a locking member, a linkage member between the locking head and the locking member, a key of the lock, etc. a locking piece which is matched with the locking member is arranged on the positive support; the lock is fixed on the motorcycle body; when the lock is in an unlocking state, the positive support can be opened or supported normally; when the positive support is supported, the lock is in a locking state; a locked member is clamped by the locking member in a direction that the locked member is opened following the positive support to cause the positive support not to be opened; at the time, only one wheel of a two-wheel motorcycle is positioned on the ground, and therefore, an anti-theft purpose is realized.
Description
The utility model relates to a kind of normal stay-locked anti-theft device for motorcycle.
The car support of two-wheeled motorcycle has just supports and two kinds of diagonal braces, all is the members in order to park after the two-wheeled motorcycle support is steady.Be by the adapter shaft pivotally attached between the just support of two-wheeled motorcycle and car body, just supportting and to rotate in the associated components restricted portion around adapter shaft, make and just support and to open or to prop up.When just supportting when opening, the two-wheeled of two-wheeled motorcycle all lands, the reliable two-wheeled cruising of vehicle; After just propping up, one of two-wheeled motorcycle is taken turns unsettled, another take turns land and with just support combined action vehicle support surely parked.At this moment, two-wheeled motorcycle can not lean on two-wheeled normally to move.
The purpose of this utility model is just support and other member with two-wheeled motorcycle, forms a kind of brand new two-wheeled motorcycle anti-joyride device.
The utility model is achieved in that a kind of normal stay-locked anti-theft device for motorcycle, and this device comprises lock and just supports with the car body pivotally attached.Lock has tapered end, locking piece and the moving part between them, and the key of control tapered end, and tapered end is controlled locking piece by moving part; Just supportting cooperate with locking piece by latch fitting.Locking on the car body, and with its locking piece and just supportting placed such position by latch fitting: when lock is placed unlocking condition, locking piece and all do not influenced normally opening or propping up of just supportting by latch fitting; After just propping up, when lock was placed locking state, locking piece then being blocked by latch fitting with just supportting the direction of opening by latch fitting, made and just supports and can not open, and at this moment two-wheeled motorcycle only one is taken turns and landed, thereby realizes theft-proof purpose.During use, lock is placed unlocking condition, just supportting and freely to open or to prop up; After just propping up, lock is placed locking state, it is locked and can not open just supportting.Open when just supportting, turn key lock is placed unlocking condition, just supportting and to open.
Anti-joyride device of the present utility model is easy to use, good anti-theft effect, and can consider when vehicle design how this device is provided with, or consider on the basis of existing vehicle how this device is provided with, this device is assembled when vehicle is assembled simultaneously, more perfect anti-thefting facility is arranged when vehicle is dispatched from the factory.
Below, in conjunction with the description of the drawings, provide embodiment of the present utility model:
Fig. 1 is the vertical cross section figure of a kind of concrete structure of the utility model.
Fig. 2 is the 1-1 section-drawing of Fig. 1.
Fig. 3 is the 2-2 section-drawing of Fig. 1.
With reference to accompanying drawing, a kind of normal stay-locked anti-theft device for motorcycle, this device have the lock that is just supportting in order to locking, and lock has tapered end (1), round bar shape locking piece (2) and key (3).Tapered end (1) and a gear (4) interlock place in the cylindrical shape closure member (5); Locking piece (2) places in the cylindrical shape closure member (6), and there is the tooth axle that the tooth of tooth and gear (4) can be meshing its rear end.Closure member (5), (6) join in their rear end, corresponding opening is respectively arranged in the junction, make gear (4) crossing and meshing with the tooth axle of locking piece (2) rear end, closure member is connected with welding in the junction, and closure member (5), (6) all are fixed on the car body (11).Like this, turn key (3) tapered end (1) driven gear (4) is rotated, gear (4) drives the tooth axle of locking piece (2) rear end simultaneously, can make locking piece (2) stretch out in closure member (6) or returns.In addition, just supportting U-shaped member (7), circle tube member (8) and metal sheet (9) in order to their welding are connected.By cylindrical shape adapter shaft (10) be welded in the hard ware (12) of the band circular hole of car body (11), make just support with car body (11) hinged.One end of cylindrical shape adapter shaft (10) has the circular metal plate of diameter greater than the Circularhole diameter of hard ware (12), and the other end blocks with pin (13), makes cylindrical shape adapter shaft (10) be unlikely in use to drop out.Be fixed in the hard ware (14) of circle tube member (8), under the restriction that is fixed in spacing member (15) on the metal structure body (12), (16), make and only just support and to rotate within the specific limits, can open or prop up.In the present embodiment, the circle tube member that is just supportting (8) as cooperate with locking piece (2) by latch fitting, specific practice is to offer the insertable circular hole of locking piece (2) (17) on circle tube member (8), and the diameter of circular hole (17) is bigger slightly than the diameter of locking piece (2).For locking piece (2) can be inserted in the circle tube member (8) more deeply, with screw (19) circle tube member (8) and cylindrical shape adapter shaft (10) are connected, go up and the cooresponding position, aperture (17) of circle tube member (8) at cylindrical shape adapter shaft (10) then, offer the aperture (18) identical with aperture (17) diameter, locking piece (2) can insert in the circle tube member (8) that is just supportting through aperture (17), (18).Locking piece (2) and aperture (17), (18) the position specifically is set, decide according to the body construction of concrete vehicle, make them place such position: lock is placed unlocking condition, and promptly locking piece (2) is just supportting and can normally open or prop up when not stretching out; After just propping up, when lock is placed locking state, locking piece (2) then through aperture (17), (18) insert just supportting conduct by the circle tube member of latch fitting (8) in, it can not be rotated, promptly just supportting and can not open, thereby realizing theft-proof purpose.
Claims (1)
1, a kind of normal stay-locked anti-theft device for motorcycle, this device comprises lock and just supports with the car body pivotally attached, lock has tapered end (1), locking piece (2) and the moving part between them, and key (3) etc., key (3) control tapered end (1), tapered end (1) is by moving part control locking piece (2); Just supportting cooperate with locking piece (2) by latch fitting (8), it is characterized in that locking is on car body (11), and with its locking piece (2) and just supportting placed such position by latch fitting (8): when lock is placed unlocking condition, locking piece (2) and all do not influenced normally opening or propping up of just supportting by latch fitting (8); After just propping up, when lock was placed locking state, locking piece (2) then being blocked by latch fitting (8) with just supportting the direction of opening by latch fitting (8), made and just supports and can not open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223986 CN2307712Y (en) | 1997-06-20 | 1997-06-20 | Positive support locking type anti-theft device for two-wheel motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223986 CN2307712Y (en) | 1997-06-20 | 1997-06-20 | Positive support locking type anti-theft device for two-wheel motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307712Y true CN2307712Y (en) | 1999-02-17 |
Family
ID=33938500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223986 Expired - Fee Related CN2307712Y (en) | 1997-06-20 | 1997-06-20 | Positive support locking type anti-theft device for two-wheel motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307712Y (en) |
-
1997
- 1997-06-20 CN CN 97223986 patent/CN2307712Y/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 |