CN2839087Y - The cycle frame of shaft lock in a kind of having - Google Patents
The cycle frame of shaft lock in a kind of having Download PDFInfo
- Publication number
- CN2839087Y CN2839087Y CNU2005201241660U CN200520124166U CN2839087Y CN 2839087 Y CN2839087 Y CN 2839087Y CN U2005201241660 U CNU2005201241660 U CN U2005201241660U CN 200520124166 U CN200520124166 U CN 200520124166U CN 2839087 Y CN2839087 Y CN 2839087Y
- Authority
- CN
- China
- Prior art keywords
- cavity
- axis
- lock core
- lock
- gear
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/08—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive
- B62H5/10—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive acting on a pedal crank
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
By car beam pipe, preceding arm, the seat arm, the flat pipe in back, rear profile tube, lock body, rack pins, lock core, gear, carry driver's handle, the cycle frame of shaft lock in a kind of the having that axis is formed, lock body is made of pin cavity and lock core cavity, pin is provided with in the cavity can axially movable dark lumen pore and for the rotating cylindrical cavity of gear hole for rack pins, the lock core cavity is the hollow cylinder shape, cylindrical cavity hole central axes in its axis and the pin cavity, arm and seat arm before the end face weldering is connected with on the lock body, the side weldering of bottom is connected with the flat pipe in back, and the bottom of lock body is provided with the central axis hole that is the running-fit relation with axis; The bottom of rack pins is a cylindrical section; Rack pins and gear are the engagement shape; Gear is interlock revolution relation with the lock core that is inlaid in the lock core cavity; The medium position of its length of axis radially be drilled with the pin-and-hole that is the running-fit relation with the cylindrical section diameter of rack pins.The utility model provides a kind of new measure of bicycle theft-prevention to people.
Description
Affiliated technical field
The utility model relates to a kind of cycle frame, the cycle frame of shaft lock in especially a kind of having.
Background technology
As everyone knows, bicycle is stolen not only give people go out bring inconvenience, also bring some economic losses to people.Judging from the current situation, owing to steal the car picking lock and do not constitute to self the damaging of bicycle, so also it can be scalped easily even steal next bicycle thief.In view of above-mentioned analysis, the present invention proposes the cycle frame that a kind of lock body is associated with frame structure, and even in a single day this lock body goes to pot, and the support body of bicycle is also destroyed.Such bicycle not only can not be ridden usefulness, and is difficult to sell.By retrieval, find no identical invention.
Summary of the invention
The objective of the invention is: that gives people's bicycle antitheftly provides a kind of guarantee again.
The cycle frame of shaft lock in a kind of having, it is by car beam pipe, preceding arm, the seat arm, the flat pipe in back, rear profile tube, lock body, rack pins, lock core, gear, carry driver's handle, axis is formed, lock body is made of pin cavity and lock core cavity, pin is provided with in the cavity can axially movable dark lumen pore and for the rotating cylindrical cavity of gear hole for rack pins, the lock core cavity is the hollow cylinder shape, cylindrical cavity hole central axes in its axis and the pin cavity, arm and seat arm before the end face weldering is connected with on the lock body, the side weldering of bottom is connected with the flat pipe in back, and the bottom of lock body is provided with the central axis hole that is the running-fit relation with axis; Rack pins and gear in the pin cavity are the engagement shape, and the bottom of rack pins is a cylindrical section; Gear is interlock revolution relation with the lock core that is inlaid in the lock core cavity; The medium position of its length of axis radially be drilled with the pin-and-hole that is the running-fit relation with the cylindrical section diameter of rack pins; Carry driver's handle two ends and weld preceding arm and the seat arm that is connected in lock body top respectively.
The invention has the beneficial effects as follows: the new way that a kind of bicycle theft-prevention is provided to people.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model surface structure scheme drawing.
Fig. 2 is Fig. 3 lock body P---a P cross-sectional schematic.
Fig. 3 is Fig. 2 I---the I cross-sectional schematic.
Fig. 4 is Fig. 5 D---the D cross-sectional schematic.
Fig. 5 is Fig. 4 C---the C cross-sectional schematic after component assembly finishes in the lock body.
Among the figure, 1, car beam pipe, 2, preceding arm, 3, the seat arm, 4, central axis hole, 5, lock body, 6, the pin cavity, 7, dark lumen pore, 8, the lock core cavity, 9, the cylindrical cavity hole, 10, rack pins, 11, axis, 12, pin-and-hole, 13, lock core hole, 14, lock core, 15, gear, 16, carry driver's handle, 17, the flat pipe in back, 18 rear profile tubes.
The specific embodiment
As shown in Figure 1 by car beam pipe (1), preceding arm (2), seat arm (3), axis (11), lock body (5), carry the utility model surface structure scheme drawing that driver's handle (16), the flat pipe in back (17), rear profile tube (18) are formed.The lock body (5) that is made of pin cavity (6) and lock core cavity (8) as shown in Figures 2 and 3, the rack pins (10) that is provided with in the lock body (5) is the engagement shape with gear (15), and gear (15) is the revolution interaction relation with lock core (14), shown in figure (4) and figure (5), so, when people turn round axis (11) and with it on the position of pin-and-hole (12) when adjusting to the below of rack pins (10), use key rotation lock core (14) just can rack pins (10) be inserted in the pin-and-hole (12) again through gear (15), because this moment, this car can not be ridden, the car steathily Gu thief dare not set about hastily.In addition, owing to carry the top that driver's handle (16) is arranged on lock body (5), therefore, carry driver's handle (16) and not only move bicycle and bring convenience, also the destruction of lock body (5) is provided with obstacle to the thief to the car owner.
Claims (1)
1, by car beam pipe, preceding arm, the seat arm, the flat pipe in back, rear profile tube, lock body, rack pins, lock core, gear, carry driver's handle, the cycle frame of shaft lock in a kind of the having that axis is formed, it is characterized in that: lock body is made of pin cavity and lock core cavity, pin is provided with in the cavity can axially movable dark lumen pore and for the rotating cylindrical cavity of gear hole for rack pins, the lock core cavity is the hollow cylinder shape, cylindrical cavity hole central axes in its axis and the pin cavity, arm and seat arm before the end face weldering is connected with on the lock body, the side weldering of bottom is connected with the flat pipe in back, and the bottom of lock body is provided with the central axis hole that is the running-fit relation with axis; The bottom of rack pins is a cylindrical section; Rack pins and gear are the engagement shape; Gear is interlock revolution relation with the lock core that is inlaid in the lock core cavity; The medium position of its length of axis radially be drilled with the pin-and-hole that is the running-fit relation with the cylindrical section diameter of rack pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201241660U CN2839087Y (en) | 2005-11-09 | 2005-11-09 | The cycle frame of shaft lock in a kind of having |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201241660U CN2839087Y (en) | 2005-11-09 | 2005-11-09 | The cycle frame of shaft lock in a kind of having |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839087Y true CN2839087Y (en) | 2006-11-22 |
Family
ID=37427072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201241660U Expired - Fee Related CN2839087Y (en) | 2005-11-09 | 2005-11-09 | The cycle frame of shaft lock in a kind of having |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792288A (en) * | 2016-09-05 | 2018-03-13 | 福特全球技术公司 | Electric bicycle |
-
2005
- 2005-11-09 CN CNU2005201241660U patent/CN2839087Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792288A (en) * | 2016-09-05 | 2018-03-13 | 福特全球技术公司 | Electric bicycle |
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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 |