CN1038987A - Automatic double-safety bicycle lock - Google Patents
Automatic double-safety bicycle lock Download PDFInfo
- Publication number
- CN1038987A CN1038987A CN89100514A CN89100514A CN1038987A CN 1038987 A CN1038987 A CN 1038987A CN 89100514 A CN89100514 A CN 89100514A CN 89100514 A CN89100514 A CN 89100514A CN 1038987 A CN1038987 A CN 1038987A
- Authority
- CN
- China
- Prior art keywords
- driving lever
- shape driving
- people
- millimeters
- shape
- 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.)
- Pending
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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
- B62H5/005—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles acting on the stand
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- 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
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- 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
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/141—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of sliding bolts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of automatic double-safety bicycle lock, it is characterized in that when supporting bicycle, with the car locking, avoided accident because of forgetting that the lock car takes place, and under the situation of not unblanking, not only back wheels of vehicle must not rotate, and kickstand also must not pull up, thereby has improved the fail-safe that bicycle uses.
Description
The present invention is a theft-proof device for bicycle, relates to the double insurance automatic lock of various model bicycles.
The bicycle lock of current trend and cable-type padlock etc. must be kept thinking about M/C at any time during it uses and can lock car.Therefore, the time have many users to cause and lose because of forgetting the lock car, simultaneously, above-mentioned lock or because of lock core is exposed, or because of the lock body structure imprecision, and very easily pried open so that lose car by illegal person.
Task of the present invention is exactly at the defective of above-mentioned bicycle lock and a kind of vertebration double insurance of design-calculated need not manual automatic lock for bicycle, it can close lock when the user supports car, when under the situation of not opening lock, bicycle rear and support all are in blocking, thereby have improved security personnel's performance of bicycle.
Specifically describe structure of the present invention below in conjunction with accompanying drawing.
Fig. 1 is for inserting the dish structural representation.It is 40～200 millimeters of diameters, thick 3～35 millimeters rosette, the heart bores a circular hole and a hitch that then cooperates each other with the bicycle rear axle floral disc outward therein, on the curved surface of rosette, evenly get out 4～60,2～20 millimeters of diameters, dark 3～80 millimeters groove.With insert bicycle rear axle floral disc that dish cooperates outer then also car go out and insert the screw thread that coils same specification.
Fig. 2, Fig. 3 are popular cycle rack scheme drawing.The present invention's design is with 20～80 millimeters of support locking plate rotating shaft lengthenings, i.e. support finger (6) among pie graph 4, Fig. 5.
Fig. 4 is an opening structural representation of the present invention.Become an arc limit at the top of " people " shape driving lever (1), the end on the arc limit leaves recess (15).On " people " shape driving lever, coaxial (13) stack one " P " shape driving lever (2), edge " P " shape driving lever (2) "
" folding downwards 2～4 millimeters of limit.On " people " shape driving lever upper left side, device one plug (3) that can slide up and down, this plug slides in plug cover (14).In the top of " people " shape driving lever, fixed lock core (11) and the ratchet (5) that handled by lock core.
As shown in Figure 4, the present invention is under opening, ratchet (5) is in outside the recess (15) of " people " shape driving lever (1), make plug extension spring (8) be overcome the pulling force of " people " shape driving lever extension spring (7), plug (3) is pulled out the groove of inserting dish (4), can freely rotate with the car rear axle thereby insert dish (4).
Below we to observe the present invention with reference to figure 4 be how by the course of action that is opened into blocking.
When kickstand finger (6) time at the support bicycle, along in itself track downslide process, at first having promoted the pulling force that " P " shape driving lever (2) overcomes extension spring (9) rotates around axle (13), when they will touch the end, bottom right of " people " shape driving lever (1), the recess (15) at " people " shape driving lever (1) top exposes under the covering of " P " shape driving lever (2) fully, at this moment, support finger (6) continues to glide and has also promoted " people " shape driving lever (1) simultaneously, overcome the pulling force of extension spring (8) and extension spring (10), rotate around axle (13), the result causes plug (3) to be inserted in the groove of dish (4) by jacking, ratchet (5) is sticked in the recess (15) on " people " shape driving lever (1) top, at this moment, cause " P " shape driving lever (2) is different with the glide of support finger (6), and is retracted the top of support finger (6) by extension spring (9).This moment, be blocking of the present invention, as shown in Figure 5.
From the blocking structural representation of Fig. 5, we see, bicycle rear axle must not be rotated by plug (3) fastening, and cycle rack also must not stop and resetted by " P " shape driving lever (2) because of support finger (6), thereby has improved security personnel's performance of bicycle.
Below we with reference to figure 5, observe how the present invention is returned to opening by blocking course of action.
At first use key stir lock core (11) with handle ratchet (5) to right-hand rotation deviate from recess (15) simultaneously " P " shape driving lever under the effect of extension spring (9), recess (15) is hidden, at this moment, the user is able to cycle rack is stirred to the back upper place with pin, make support finger (6) separate " people " shape driving lever (1), cross " P " shape driving lever (2) and locate to the upper left side.At this moment, we can see that extension spring (8) overcomes the pulling force of extension spring (7), and plug (3) is pulled out the groove of inserting dish (4), cause bicycle rear axle freely to rotate.
Groove on its curved surface of slotting dish among Fig. 1 also can boring become square hole, or whole material is by highstrenghtpiston's cast molding.
(12) among Fig. 4, Fig. 5 are shell of the present invention, and it unites two into one by two and constitutes, and insert dish (4) and also can partly be sealed in the shell.Shell and driving lever spare etc. can use the sheet metal punch forming.
Of the present invention fixing by holding position is: in rear axletree, vehicle frame left side chain stay, upright fork and the support of a clothes hanger left side.
Claims (3)
1, a kind of by inserting the automatic lock that dish [4], plug [3], kickstand finger [6], " people " shape driving lever [1], " P " shape driving lever [2], ratchet [5], lock core [11] and extension spring [7,8,9,10] and shell [12] etc. are formed, it is characterized in that:
(1) inserting dish [4] is that 40～200 millimeters of diameters, thick 3～35 millimeters rosette or other high strength material constitute, there is the circular hole of 33～46 millimeters of diameters at its center, and car goes out screw thread, and even 40～60 circles of cloth or square groove, groove are dark 3～80 millimeters on the curved surface of inserting dish [4].(shown in Figure 1)
(2) plug [3] cross section is circular or square, uses metal or other high strength material to constitute, and height is 5～80 millimeters, and the one end is equipped with extension spring.(shown in Fig. 4,5)
(3) kickstand finger [6] extends 20～80 millimeters in the kickstand locking plate rotating shaft of prior art, and diameter is 5～15 millimeters.(shown in Fig. 2,3)
(4) recess is left in approximate arc limit, " people " shape driving lever [1] top on the arc limit, draws 1～3 extension spring on two " Pie " " Dian " of its " people " shape.(shown in Fig. 4,5)
(5) " P " shape driving lever [2] and the coaxial stack of " people " shape driving lever [1], and " P " shape driving lever "
" limit partly to " people " shape driving lever place bending, draws 1～3 extension spring at the top of its " P " shape.(shown in Fig. 4,5)
(6) ratchet [5] is connected with shell by the pin of 1～10 millimeter of a diameter, and draws 1～2 extension spring in its end.(shown in Fig. 4,5).
2, automatic lock according to claim 1, it is characterized in that said support finger (6) directly act on " people " shape driving lever (1) and " P " shape driving lever (2) and with they disalignments.(shown in Fig. 4,5)
3,, it is characterized in that said " people " shape driving lever (1) and " P " shape driving lever (2) all stretch out outside the lock housing (12) according to claim 1 and 2 described automatic lockes.(shown in Fig. 4,5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89100514A CN1012151B (en) | 1989-01-31 | 1989-01-31 | Automatic double-safety bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89100514A CN1012151B (en) | 1989-01-31 | 1989-01-31 | Automatic double-safety bicycle lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1038987A true CN1038987A (en) | 1990-01-24 |
| CN1012151B CN1012151B (en) | 1991-03-27 |
Family
ID=4853900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89100514A Expired CN1012151B (en) | 1989-01-31 | 1989-01-31 | Automatic double-safety bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1012151B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243858A (en) * | 2017-07-10 | 2017-10-13 | 江苏鑫龙化纤机械有限公司 | It is easy to the component operated in different mounting surfaces to assemble and disassemble platform |
| DE102021213516A1 (en) | 2021-11-30 | 2023-06-01 | Zf Friedrichshafen Ag | Locking device for a drive shaft of a bicycle and bicycle therewith |
-
1989
- 1989-01-31 CN CN89100514A patent/CN1012151B/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243858A (en) * | 2017-07-10 | 2017-10-13 | 江苏鑫龙化纤机械有限公司 | It is easy to the component operated in different mounting surfaces to assemble and disassemble platform |
| CN107243858B (en) * | 2017-07-10 | 2019-04-19 | 江苏鑫龙化纤机械有限公司 | Component convenient for operating in different mounting surfaces assembles and disassembles platform |
| DE102021213516A1 (en) | 2021-11-30 | 2023-06-01 | Zf Friedrichshafen Ag | Locking device for a drive shaft of a bicycle and bicycle therewith |
| DE102021213516B4 (en) | 2021-11-30 | 2023-06-15 | Zf Friedrichshafen Ag | Locking device for a drive shaft of a bicycle and bicycle therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1012151B (en) | 1991-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |