CN201124918Y - Foot braking device for three-wheeled electric vehicle - Google Patents
Foot braking device for three-wheeled electric vehicle Download PDFInfo
- Publication number
- CN201124918Y CN201124918Y CNU2007200308751U CN200720030875U CN201124918Y CN 201124918 Y CN201124918 Y CN 201124918Y CN U2007200308751 U CNU2007200308751 U CN U2007200308751U CN 200720030875 U CN200720030875 U CN 200720030875U CN 201124918 Y CN201124918 Y CN 201124918Y
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- Prior art keywords
- brake
- assembly
- fixed
- service
- service brake
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- 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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- Transmission Of Braking Force In Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model discloses a braking device for an electric tricycle, which mainly comprises a foot brake rod assembly (1) and a rear brake line assembly (3). The foot brake rod assembly (1) is rotated around a pin (10) and is connected with the rear brake line assembly (3), the front end of the rear brake line assembly (3) is connected with a brake cable spacing bracket (2) that is fixed on a bicycle frame, the middle end of the rear brake line assembly (3) is fixed on a brake cable spacing bracket (4), the rear end of the rear brake line assembly (3) is connected with a coupling link (5), the coupling link (5) is connected with a foot brake spring (6) via a foot brake powering-off switch (8), and the foot brake powering-off switch (8) is fixed on a rear brake fixed bracket (7). By the above arrangement, during the traveling process of the electric tricycle, the demand of emergency brake can be fulfilled by trampling the foot brake rod to a certain angle.
Description
Technical field
The utility model relates to the ride brake gear of process of three-wheel vehicle battery-driven car, exactly is the device that a kind of three-wheeled electric vehicle is ridden and braked with pin in the process.
Background technology
At present, brake system is braked with left brake bar behind the three-wheeled electric vehicle, and when braking with left brake bar, the left hand brake weight is less, can not stop in the short time, can not satisfy at the urgent needs of brake constantly, and safety performance is relatively poor.
Summary of the invention
The purpose of this utility model is a kind ofly can overcome above-mentioned defective, and stop within a short period of time, satisfies the urgent device of brake constantly.
For reaching above purpose, the utility model has been taked following technical scheme: a kind of three-wheeled electric vehicle foot brake, mainly by service brake brake rod assembly 1, back brake backguy assembly 3, coupling link 5, service brake spring 6, service brake cut-off switch 8 is formed, service brake brake rod assembly 1 rotates around bearing pin 10, service brake brake rod assembly 1 links to each other with back brake backguy assembly 3, back brake backguy assembly 3 front ends are connected with brake cable limiting bracket 2 on being fixed on vehicle frame, back brake backguy assembly 3 middle-ends are fixed on the brake cable limiting bracket 4, back brake backguy assembly 3 rear ends are connected with coupling link 5, coupling link 5 is connected by service brake spring 6 with service brake cut-off switch 8, service brake cut-off switch 8 is fixed on the back brake fixed support 7, cut off the power supply by service brake spring pulling service brake outage line, satisfy the service brake deceleration and stopping performance, coupling link 5 connects the two-wheeled brake gear, can not cause car load and stop partially, after the parking, the spring force of back brake backguy is put the automatic pop into position of service brake brake rod assembly.
By above setting, in the three-wheeled electric vehicle driving process, service brake brake rod assembly is stepped on behind the certain angle, satisfy the emergency brake needs.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further described
Fig. 1 is the utility model integral structure scheme drawing
Fig. 2 is the utility model structure birds-eye view
Among the figure 1, service brake brake rod assembly 2, brake cable limiting bracket 3, back brake backguy assembly 4, brake cable limiting bracket 5, coupling link 6, service brake spring 7, back brake fixed support 8, service brake cut-off switch 9, service brake limiting bracket 10, bearing pin 11, banking stop
The specific embodiment
As shown in Figure 1 and Figure 2, service brake brake rod assembly 1 rotates around bearing pin 10, service brake brake rod assembly 1 links to each other with back brake backguy assembly 3, back brake backguy assembly 3 front ends are connected with brake cable limiting bracket 2 on being fixed on vehicle frame, back brake backguy assembly 3 middle-ends are fixed on the brake cable limiting bracket 4, back brake backguy assembly 3 rear ends are connected with coupling link 5, and coupling link 5 is connected by service brake spring 6 with service brake cut-off switch 8, and service brake cut-off switch 8 is fixed on the back brake fixed support 7.Be provided with banking stop 11 at service brake brake rod assembly 1 end.
When service brake brake rod assembly 1 when bearing pin 10 rotates, pulling back brake backguy assembly 3 drives coupling links 5 and travels forward, the motion of coupling link 5 has driven service brake spring 6 and has stretched, service brake spring 6 stretches service brake cut-off switch 8, has cut off power supply.During service brake brake rod assembly 1 rotation simultaneously, the anglec of rotation of 9 pairs of service brake brake rods of service brake limiting bracket assembly 1 limits, and has avoided service brake brake rod assembly 1 and Plastic Parts to interfere.
Claims (2)
1, a kind of three-wheeled electric vehicle foot brake, mainly by service brake brake rod assembly (1), back brake backguy assembly (3), coupling link (5), service brake spring (6), service brake cut-off switch (8) is formed, it is characterized in that: service brake brake rod assembly (1) rotates around bearing pin (10), service brake brake rod assembly (1) links to each other with back brake backguy assembly (3), back brake backguy assembly (3) front end is connected with brake cable limiting bracket (2) on being fixed on vehicle frame, back brake backguy assembly (3) middle-end is fixed on the brake cable limiting bracket (4), back brake backguy assembly (3) rear end is connected with coupling link (5), coupling link (5) is connected by service brake spring (6) with service brake cut-off switch (8), and service brake cut-off switch (8) is fixed on the back brake fixed support (7).
2, a kind of three-wheeled electric vehicle foot brake according to claim 1 is characterized in that: be provided with banking stop (11) at service brake brake rod assembly (1) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200308751U CN201124918Y (en) | 2007-11-22 | 2007-11-22 | Foot braking device for three-wheeled electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200308751U CN201124918Y (en) | 2007-11-22 | 2007-11-22 | Foot braking device for three-wheeled electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124918Y true CN201124918Y (en) | 2008-10-01 |
Family
ID=39998334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200308751U Expired - Fee Related CN201124918Y (en) | 2007-11-22 | 2007-11-22 | Foot braking device for three-wheeled electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124918Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934842A (en) * | 2010-09-26 | 2011-01-05 | 都江堰巨龙车辆有限公司 | Pedicab |
| CN107161267A (en) * | 2017-06-19 | 2017-09-15 | 赖建君 | Electric car pedal braking device and its control method |
| CN113135258A (en) * | 2020-01-20 | 2021-07-20 | 雅马哈发动机株式会社 | Saddle-ride type vehicle |
-
2007
- 2007-11-22 CN CNU2007200308751U patent/CN201124918Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934842A (en) * | 2010-09-26 | 2011-01-05 | 都江堰巨龙车辆有限公司 | Pedicab |
| CN107161267A (en) * | 2017-06-19 | 2017-09-15 | 赖建君 | Electric car pedal braking device and its control method |
| CN113135258A (en) * | 2020-01-20 | 2021-07-20 | 雅马哈发动机株式会社 | Saddle-ride type vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhucheng leiwo Technology Co. Ltd. Assignor: Futian Leiwo International Heavy Industry Co., Ltd. Contract record no.: 2010370000251 Denomination of utility model: Foot braking device for three-wheeled electric vehicle Granted publication date: 20081001 License type: Exclusive License Record date: 20100517 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20121122 |