CN204310004U - Battery-driven car foot brake mechanism - Google Patents
Battery-driven car foot brake mechanism Download PDFInfo
- Publication number
- CN204310004U CN204310004U CN201420835998.2U CN201420835998U CN204310004U CN 204310004 U CN204310004 U CN 204310004U CN 201420835998 U CN201420835998 U CN 201420835998U CN 204310004 U CN204310004 U CN 204310004U
- Authority
- CN
- China
- Prior art keywords
- service brake
- brake
- battery
- driven car
- connecting rod
- 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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- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model discloses a kind of battery-driven car foot brake mechanism, comprise vehicle frame, it is characterized in that: also comprise two groups of service brake assemblies and be articulated with vehicle frame both sides respectively, service brake assembly comprises service brake connecting rod and pedal, pedal is connected with service brake link detachable, the service brake connecting rod of two groups of service brake assemblies is connected by drive link, and wherein the service brake connecting rod of one group of service brake assembly and vehicle frame hinged place are connected with retracing spring and wheel hub brake line.By adopting such scheme, making left and right pin to brake battery-driven car, facilitating when the custom librarian use that touches on the brake of left foot and the injured personnel of right crus of diaphragm can brake to facilitate injured by left foot and opening battery-driven car.
Description
Technical field
The utility model relates to a kind of battery-driven car foot brake mechanism, belongs to electric automobiles.
Background technology
Battery-driven car foot brake mechanism is a kind of mechanism of electrodynamic braking, personnel are stepped on by pin and battery-driven car are stopped by bike, general battery-driven car service brake pedal is arranged at right crus of diaphragm limit, but some by bike personnel's custom left foot come pedal brake, or right crus of diaphragm is injured is sometimes not suitable for pedal, just battery-driven car can not easily be opened.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of battery-driven car foot brake mechanism, by arranging service brake assembly respectively in vehicle frame both sides, makes left and right pin to brake battery-driven car.
For achieving the above object, the utility model provides following technical scheme: a kind of battery-driven car foot brake mechanism, comprise vehicle frame, it is characterized in that: also comprise two groups of service brake assemblies and be articulated with vehicle frame both sides respectively, service brake assembly comprises service brake connecting rod and pedal, pedal is connected with service brake link detachable, and the service brake connecting rod of two groups of service brake assemblies is connected by drive link, and wherein the service brake connecting rod of one group of service brake assembly and vehicle frame hinged place are connected with retracing spring and wheel hub brake line.
By adopting technique scheme, personnel both can touch on the brake by left foot by bike, can touch on the brake by right crus of diaphragm again, also can simultaneously touch on the brake together and reached labour-saving object by left and right pin.If some by bike personnel be afraid of the easy false touches brake of two pedals, a pedal can also be disassembled and be used alone another.
The utility model is set to further: described in be detachably connected as and be threaded.
By adopting technique scheme, the processing be threaded is got up convenient, installs and also facilitates.
The utility model is set to further: described pedal surface is provided with anti-skidding lines.
By adopting technique scheme, during rainy day brake, decrease the skidding of pedal and sole.
The utility model is set to further: the connection mode of drive link and service brake connecting rod is for being threaded, and drive link two ends are provided with outside thread, and service brake connecting rod is provided with corresponding tapped bore.
By adopting technique scheme, when damaging appears in drive link or service brake assembly, without the need to integral replacing, the component of broken parts only need be changed.
Compared with prior art, the beneficial effects of the utility model are: personnel both can touch on the brake by left foot by bike, can touch on the brake by right crus of diaphragm again, also can simultaneously touch on the brake together and reach labour-saving object by left and right pin.If some by bike personnel be afraid of the easy false touches brake of two pedals, a pedal can also be disassembled and be used alone another.The processing be threaded is got up convenient, installs and also facilitates.The skidding of pedal and sole is decreased during rainy day brake.When damaging appears in drive link or service brake assembly, without the need to integral replacing, the component of broken parts only need be changed.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the utility model battery-driven car foot brake mechanism;
Fig. 2 is the front elevation of the utility model battery-driven car foot brake mechanism;
Fig. 3 is the right elevation of the utility model battery-driven car foot brake mechanism;
Fig. 4 is the left view of the utility model battery-driven car foot brake mechanism;
Fig. 5 is the back view of the utility model battery-driven car foot brake mechanism;
Fig. 6 is pedal and the service brake bar linkage structure schematic diagram of the utility model battery-driven car foot brake mechanism.
Reference numeral: 1, vehicle frame; 2, service brake assembly; 21, service brake connecting rod; 22, pedal; 23, anti-skidding lines; 3, drive link; 31, outside thread; 4, wheel hub brake line; 5, retracing spring.
Detailed description of the invention
Be described further with reference to the embodiment of accompanying drawing to the utility model battery-driven car foot brake mechanism.
A kind of battery-driven car foot brake mechanism, comprise vehicle frame 1, it is characterized in that: also comprise two groups of service brake assemblies 2 and be articulated with vehicle frame 1 both sides respectively, service brake assembly 2 comprises service brake connecting rod 21 and pedal 22, pedal 22 and service brake connecting rod 21 removably connect, the service brake connecting rod 21 of two groups of service brake assemblies 2 is connected by drive link 3, and wherein the service brake connecting rod 21 of one group of service brake assembly 2 is connected with retracing spring 5 and wheel hub brake line 4 with vehicle frame 1 hinged place.Service brake connecting rod 21 is arcuate structure, in order to strengthen the intensity of service brake connecting rod 21 further, can arrange reinforced rib to improve at curved corner place overall stability.Described being detachably connected as is threaded.Described pedal 22 surface is provided with anti-skidding lines 23.Anti-skidding lines 23 is horizontal some groove compositions.The connection mode of drive link 3 and service brake connecting rod 21 is for being threaded, and drive link 3 two ends are provided with outside thread 31, and service brake connecting rod 21 is provided with corresponding tapped bore.
By adopting technique scheme, personnel both can touch on the brake by left foot by bike, can touch on the brake by right crus of diaphragm again, also can simultaneously touch on the brake together and reached labour-saving object by left and right pin.If some by bike personnel be afraid of the easily false touch brake of two pedals 22, a pedal 22 can also be disassembled and be used alone another.The processing be threaded is got up convenient, installs and also facilitates.The skidding of pedal 22 and sole is decreased during rainy day brake.When damaging appears in drive link 3 or service brake assembly 2, without the need to integral replacing, the component of broken parts only need be changed.
Claims (4)
1. a battery-driven car foot brake mechanism, comprise vehicle frame, it is characterized in that: also comprise two groups of service brake assemblies and be articulated with vehicle frame both sides respectively, service brake assembly comprises service brake connecting rod and pedal, pedal is connected with service brake link detachable, the service brake connecting rod of two groups of service brake assemblies is connected by drive link, and wherein the service brake connecting rod of one group of service brake assembly and vehicle frame hinged place are connected with retracing spring and wheel hub brake line.
2. battery-driven car foot brake mechanism according to claim 1, is characterized in that: described in be detachably connected as and be threaded.
3. battery-driven car foot brake mechanism according to claim 2, is characterized in that: described pedal surface is provided with anti-skidding lines.
4. battery-driven car foot brake mechanism according to claim 3, is characterized in that: the connection mode of drive link and service brake connecting rod is for being threaded, and drive link two ends are provided with outside thread, and service brake connecting rod is provided with corresponding tapped bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835998.2U CN204310004U (en) | 2014-12-24 | 2014-12-24 | Battery-driven car foot brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835998.2U CN204310004U (en) | 2014-12-24 | 2014-12-24 | Battery-driven car foot brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310004U true CN204310004U (en) | 2015-05-06 |
Family
ID=53132331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835998.2U Expired - Fee Related CN204310004U (en) | 2014-12-24 | 2014-12-24 | Battery-driven car foot brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450899A (en) * | 2019-08-14 | 2019-11-15 | 刘隆蓉 | A kind of pedal electric bicycle brake gear |
-
2014
- 2014-12-24 CN CN201420835998.2U patent/CN204310004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450899A (en) * | 2019-08-14 | 2019-11-15 | 刘隆蓉 | A kind of pedal electric bicycle brake gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |