CN2070273U - Brake for motorcycle - Google Patents
Brake for motorcycle Download PDFInfo
- Publication number
- CN2070273U CN2070273U CN 90206162 CN90206162U CN2070273U CN 2070273 U CN2070273 U CN 2070273U CN 90206162 CN90206162 CN 90206162 CN 90206162 U CN90206162 U CN 90206162U CN 2070273 U CN2070273 U CN 2070273U
- Authority
- CN
- China
- Prior art keywords
- locking ratchet
- ratchet
- slide block
- support
- locking
- 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.)
- Withdrawn
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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model relates to a brake for a motorcycle, comprising a support frame which is provided with a ratchet rack bar and a locking ratchet matched thereof. A spring is arranged between the locking ratchet and the support frame. The lower side of the locking ratchet is provided with a sloping side. A slide block and an elastic slice are arranged under the sloping side. The elastic slice is contacted with the sloping side of the locking ratchet. The slide block drive by a motor can move. The utility model has the advantages of simple structure, small size and convenient installation.
Description
The utility model belongs to the car brakeing additional device, and specifically it is a kind of motorcycle parking drg.
Existing motor bike does not all have holding brake device, and it stops very inconvenient on the ramp, and vehicle also is easy to stolen when stopping.Though existing automobile parking braking device kind is a lot, all is unwell to motor bike.
The purpose of this utility model is that a kind of Parking Brake simple in structure that motor bike uses that is suitable for will be provided.
The purpose of this utility model can reach by following structure: a support is arranged, but the ratchet tooth bar that a parallel sliding moves is installed thereon, a locking ratchet that cooperates is with it arranged below the ratchet tooth bar, this locking ratchet is rack-mount and can rotate around attachment point, there is a hypotenuse in the bottom of locking ratchet, but the slide block that below the locking ratchet, has a rack-mount parallel sliding to move, a flexure strip is arranged on the slide block, this flexure strip contacts with the hypotenuse of locking ratchet, an electrical motor also is installed on support, and this electrical motor can be controlled at circuit and drive slide block under the control of main supply switch and move.When this device was used on the motor bike, an end of ratchet tooth bar connected with the brake control pull rod, and the other end connects with braking mechanism.When normally running, slide block is in one side, the sloping end of locking ratchet hypotenuse, makes the locking ratchet leave lock position under the effect of gravity, and braking mechanism normally uses.When stopping, chaufeur promotes circuit control main supply switch, the motor drives slide block moves to one side, top, slope of locking ratchet hypotenuse, the locking ratchet is risen push down the ratchet tooth bar under the effect of flexure strip and be in lock position, at this moment chaufeur depresses to brake to step on and pedals, the ratchet tooth bar is strained braking mechanism and by locking, is taken off the circuit key and disconnect general supply, and vehicle can't be pushed away like this.When needs drive away vehicle, connect general supply with key, promote circuit control main supply switch, electrical motor then drives slide block and moves to the end, locking ratchet hypotenuse slope on one side, at this moment chaufeur is pedaled with stepping more energetically to brake to step on, and makes locking ratchet whereabouts and leaves lock position, returns to and normally runs the position.
In order to make the locking ratchet leave lock position more reliably, a spring can be installed between support and locking ratchet, the application force of spring can make the locking ratchet leave lock position when not being subjected to other external force (except that gravity).The utility model all can be used under various conditions.
For easy to use, on support, be positioned in addition the two ends that slide block moves two normally-closed circuit switches are installed.When slide block moved to an end, contactor can be moved and power cut-off by slide block like this, and electrical motor is stopped operating.
Whole device can be cased, but for easy to process and cost-cutting, support plays shell simultaneously.
Accompanying drawing has provided an embodiment of the present utility model, is further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is schematic circuit diagram of the present utility model.
Among the figure, 1 is support, have a dovetail furrow in support 1 upper end, a slidably ratchet tooth bar 2 is arranged in groove, ratchet tooth bar 2 matches with locking ratchet 3 on being installed in support 1, a spring 12 is installed between locking ratchet 3 and the support 1, an electrical motor 9 also is installed on support 1, electrical motor 9 has a Luo bar rotating shaft 6, and the slide block 5 that is installed on the guide groove of opening on the support 1 10 matches with Luo bar rotating shaft 6, and a flexure strip 4 is arranged on the slide block 6, this flexure strip 4 can withstand locking ratchet 3, two normally-closed circuit switches 7 and 8,11 are installed in addition for circuit control main supply switch on the support 1 of the end positions that slide block 5 moves, can be installed in motorcyclist last.
Accompanying drawing 3 is the utility model and the scheme drawing that connects of motorcycle brake mechanism.Among the figure, an end of ratchet tooth bar 2 of the present utility model and the brake of motorcycle brake mechanism are stepped on and are pedaled pull bar 13 and connect, and the other end of ratchet tooth bar 2 connects with the brake shoe pull bar 14 of motorcycle brake mechanism.
The utlity model has characteristics simple in structure, that volume is small and exquisite, easy for installation, can directly be installed on the wheel shaft position of motorcycle.
Claims (3)
1, a kind of motorcycle parking drg, feature of the present utility model is that a support is arranged, but the ratchet tooth bar that a parallel sliding moves is installed thereon, a locking ratchet that cooperates is with it arranged below the ratchet tooth bar, this locking ratchet is rack-mount and can rotate around attachment point, there is a hypotenuse in the bottom of locking ratchet, but the slide block that below the locking ratchet, has a rack-mount parallel sliding to move, a flexure strip is arranged on the slide block, this flexure strip contacts with the hypotenuse of locking ratchet, an electrical motor also is installed on support, circuit control main supply switch is arranged on this electrical motor.
2,, it is characterized in that between support and locking ratchet, being equipped with a spring according to the described motorcycle parking drg of claim 1.
3,, it is characterized in that on support, being positioned at the two ends that slide block moves two normally-closed circuit switches are installed according to claim 1 or 2 described motorcycle parking drgs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206162 CN2070273U (en) | 1990-05-08 | 1990-05-08 | Brake for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90206162 CN2070273U (en) | 1990-05-08 | 1990-05-08 | Brake for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2070273U true CN2070273U (en) | 1991-01-30 |
Family
ID=4886799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90206162 Withdrawn CN2070273U (en) | 1990-05-08 | 1990-05-08 | Brake for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2070273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430278C (en) * | 2005-06-22 | 2008-11-05 | 株式会社万都 | Electric parking brake system |
| CN100460272C (en) * | 2005-10-25 | 2009-02-11 | 黄潭城 | Rope controller |
-
1990
- 1990-05-08 CN CN 90206162 patent/CN2070273U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430278C (en) * | 2005-06-22 | 2008-11-05 | 株式会社万都 | Electric parking brake system |
| CN100460272C (en) * | 2005-10-25 | 2009-02-11 | 黄潭城 | Rope controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |