CN202020607U - Portable foldable electrombile for old people - Google Patents
Portable foldable electrombile for old people Download PDFInfo
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- CN202020607U CN202020607U CN 201120093901 CN201120093901U CN202020607U CN 202020607 U CN202020607 U CN 202020607U CN 201120093901 CN201120093901 CN 201120093901 CN 201120093901 U CN201120093901 U CN 201120093901U CN 202020607 U CN202020607 U CN 202020607U
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- gear
- driving shaft
- pedal
- seat board
- electric motor
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Abstract
The utility model relates to an electrombile for old people, in particular to a portable foldable electrombile for the old people, which comprises a frame part, a driving transmission part, a steering part, a brake part and two traction wheel assemblies. The frame part further includes a front frame, a back frame, pedals, a seat board and a seat board support. The top end of the back frame is hinged to the middle portion of the front frame, and a slider hinge locking mechanism is arranged between the back frame and the front frame. The two traction wheel assemblies can be hung respectively below the seat board and the pedals after being folded. The two traction wheel assemblies can be blocked respectively below a left back wheel and a right back wheel after being unfolded. Compared with the prior art, the portable foldable electrombile for the old people uses the traction wheel assemblies, an electrombile body can be folded so that labor intensity during electrombile move is greatly reduced, and the old people can move the electrombile by themselves to pass obstacles without help of other people.
Description
Technical field
This utility model relates to a kind of old electric motor car, particularly a kind of light collapsible old electric motor car.
Background technology
Along with highlighting of China's problem of an aging population, it is increasing that the old people accounts for the ratio of social population.The old people with advancing age, the personal lifestyle ability more and more is restricted.Big quantity research is indicated, effectively strengthens old people's ability to act, can not only make things convenient for the old people to strengthen ability to act, also its mental health, the mental status is had positive facilitation.
Application number is that 200420089566.8 Chinese utility model patent discloses a kind of electric wheel-chair vehicle.This electric wheel-chair vehicle, comprise vehicle frame, be fixed in the seat on the vehicle frame, two trailing wheels that are connected with vehicle frame, two front-wheels, trailing wheel through drive mechanism be connected with motor, by the front-wheel guiding mechanism of steering handle control, it is characterized in that: front-wheel vertical shaft three parts that transverse axis that the axis of orientation that described front-wheel guiding mechanism is provided with by described vehicle frame one side, described vehicle frame both sides are provided with and described vehicle frame both sides are provided with are formed; Described axis of orientation top installs described steering handle, the bottom installs bevel gear; Described front-wheel vertical shaft is installed on described vehicle frame, is fixed with vertical shaft bevel gear on the described front-wheel vertical shaft, and described vertical shaft bevel gear front end is fixed with wheel fork, and the described wheel fork other end is installed described front-wheel; Described transverse axis rear end is fixed with the back bevel gear that is meshed with described bevel gear, described transverse axis front end is fixed with the preceding bevel gear that is meshed with described vertical shaft bevel gear, and the both sides transverse axis is connected by synchronous connection facility.
Yet, this electric wheelchair in actual use since volume big, weight is high, old people (old people who especially suffers from heart disease) in use and inconvenience.In case in use run into obstacles such as step, turnover sluice gate, the old people almost can't expend physical so hugely and energy removes to carry wheelchair.
Summary of the invention
The purpose of this utility model is to provide a kind of novel old electric motor car, and it has overcome, and existing old electric motor car is big because of volume, the high difficult that causes of weight.
The purpose of this utility model realizes by following technical solution: a kind of light collapsible old electric motor car, it comprises the vehicle frame part, drives running part, knuckle section, brake portion and two moping pulley assemblies.Described vehicle frame part further comprises front baffle, afterframe, pedal, seat board and seat board support.The top of described afterframe and the middle part of front baffle are hinged, are equipped with a hinged retaining mechanism of slide bar between afterframe and the front baffle, can be used to regulate the angle between afterframe and the front baffle.One end of described pedal and the lower hinge of described front baffle, the middle part of described seat board and described front baffle is hinged.The both sides of described seat board are equipped with the seat board support, and this support can be supported in the corresponding holddown groove on the described front baffle, to play the effect of fixing described seat board.Described pedal is provided with rotating pedal hook, the low side of pedal and described front baffle can be pinned.Described knuckle section comprises steering tiller, steering linkage, front-wheel.Described steering linkage adopts rocking arm drag link formula.The input of described steering linkage passes described pedal and can rotate perpendicular to described pedal.The outfan of described steering linkage connects front-wheel.The input of described steering linkage can insert described steering tiller bottom, and the two relies on the spline fitted location.Described steering tiller is provided with steering tiller hook, so that steering tiller is hung on the described seat board during electric motor bicycle with folding.Described brake portion further comprises brake spanner and caliper.The side of described brake spanner and described seat board is hinged.Described caliper is fixed on the afterframe, is connected by brake cable between described brake spanner and the described caliper.Described driving running part comprises power of motor actuator, power unit, driving shaft machine gear, trailing wheel.Described power unit is fixed on the afterframe, and it further comprises storage battery, manostat and motor.The outfan of described motor links to each other with driving shaft and gear thereof, and the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel links to each other, and then the power that motor is produced is given described trailing wheel by driving shaft and gear transmission thereof.Described power of motor actuator is installed on the handle of steering tiller, directly links to each other the output of control motor with motor by electric wire.Each described moping pulley assembly further comprises traction folding rack and at least two movable castors.Described two movable castor symmetries are installed in described traction folding rack below.Can be suspended on the below of described seat board and described pedal after two described moping pulley assemblies are folding respectively.The below of two trailing wheels about can being stuck in after two described moping pulley assemblies launch.
Preferably, a ball bearing is installed also between the input of described steering linkage and the described pedal, is so not only made steering tiller change freely light more, also prolonged the service life of element.
Preferably, adopt the chain transmission between the outfan of described motor and driving shaft and the gear thereof, adopt the chain transmission between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel, She Ji advantage is easy for installation like this.
Preferably, adopt gear drive between the outfan of described motor and driving shaft and the gear thereof, adopt gear drive between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel, She Ji advantage is that reliable operation, noise are little like this.
Light collapsible old electric motor car of the present utility model compared with prior art, owing to adopted moping pulley assembly and vehicle body to fold, labor intensity when greatly having reduced the carrying electric motor car makes the old people carry electric motor car voluntarily under not helping by other people and passes through obstacle.
Description of drawings
In order to make this utility model be convenient to understand, most preferred embodiment of the present utility model is described in conjunction with the accompanying drawings now.
Fig. 1 is the overall schematic of light collapsible old electric motor car of the present utility model.
Fig. 2 is the folded state diagram of light collapsible old electric motor car of the present utility model.
Fig. 3 is the internal structure sketch map of the piggyback pod of light collapsible old electric motor car of the present utility model.
Fig. 4 is the upward view of the pedal of light collapsible old electric motor car of the present utility model.
Fig. 5 is the upward view of the seat board of light collapsible old electric motor car of the present utility model.
Reference numeral: 1. steering tiller, 2. seat board, 3. brake spanner, 4. seat board support, 5. holddown groove, 6. ball bearing, 7. pedal, 8. front-wheel, 9. pedal hook, 10. the low side of front baffle, 11. calipers, 12. trailing wheels, 13. driving shaft and gear thereof, the top of 14. front baffles, 15. power units, 16. afterframe, 17. front baffles, the hinged retaining mechanism of 18. slide bars, 19. the power of motor actuator, 20. steering linkages, the input of 21. steering linkages, 22. the outfan of steering linkage, 23. storage batterys, 24. stable-pressure devices, 25. motor, 26 moping pulley assemblies, 27. traction folding racks, 28. movable castor, 29. steering tillers hook.
The specific embodiment
The middle part of the top of afterframe 16 and front baffle 17 is hinged, is equipped with a hinged retaining mechanism 18 of slide bar between afterframe 16 and the front baffle 17, can be used to regulate between afterframe 16 and the front baffle 17 angle.One end of pedal 7 and the lower hinge of front baffle 17, seat board 2 is hinged with the middle part of front baffle 17.The both sides of seat board 2 are equipped with seat board support 4, and this support 4 can be supported in the corresponding holddown groove 5 on the front baffle 17.Pedal 7 is provided with rotating pedal hook 9, the low side 10 of pedal 7 with front baffle can be pinned.Steering linkage 20 adopts rocking arm drag link formula.The input 21 of steering linkage passes pedal 7 and can rotate perpendicular to pedal 7.A ball bearing 6 is installed between the input 21 of steering linkage and the pedal 7.The outfan 22 of steering linkage connects front-wheel 8.The input 21 of steering linkage is provided with external splines, matches with the internal spline of the bottom of steering tiller 1.Brake spanner 3 is hinged with the side of seat board 4.Caliper 11 is fixed on the afterframe 16, is connected by brake cable between brake spanner 3 and the caliper 11.Power unit 15 is fixed on the afterframe 16, and it comprises storage battery 23, manostat 24 and motor 25.Adopt the chain transmission between the outfan of motor 25 and driving shaft and the gear 13 thereof, also adopt the chain transmission between the gear on the wheel shaft of driving shaft and gear 13 thereof and trailing wheel 12.Power of motor actuator 19 is installed on the handle of steering tiller 1, directly link to each other by electric wire with motor 25, the output of control motor 25, described power of motor actuator 19 are configured to realize the trailing wheel counter-rotating by changing both positive and negative polarity, realize reversing then.Two movable castor 28 symmetries are installed in traction folding rack 27 belows.Two moping pulley assembly 26 folding belows that can be suspended on seat board 2 and pedal 7 afterwards respectively.The below of two trailing wheels 12 about can being stuck in after two moping pulley assemblies 26 launch.
Abovely describe in detail in conjunction with most preferred embodiment of the present utility model, but this is not to be to restriction of the present utility model, every foundation technical spirit of the present utility model is to any simple modification that above embodiment did, equivalent variations and modification all still belong to the scope of technical solutions of the utility model.
Claims (9)
1. light collapsible old electric motor car, it comprises the vehicle frame part, drive running part, knuckle section, brake portion, the top of described afterframe and the middle part of front baffle are hinged, be equipped with a hinged retaining mechanism of slide bar between afterframe and the front baffle, one end of described pedal and the lower hinge of described front baffle, the middle part of described seat board and described front baffle is hinged, the both sides of described seat board are equipped with the seat board support, described vehicle frame part further comprises front baffle, afterframe, pedal, seat board and seat board support, described knuckle section comprises steering tiller, steering linkage, front-wheel, described driving running part comprises the power of motor actuator, power unit, the driving shaft machine gear, trailing wheel, described power unit is fixed on the afterframe, it further comprises storage battery, manostat and motor, the outfan of described motor links to each other with driving shaft and gear thereof, gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel links to each other, described power of motor actuator is installed on the handle of steering tiller, link to each other with motor by electric wire, it is characterized in that: described light collapsible old electric motor car also comprises two moping pulley assemblies, and each described moping pulley assembly further comprises traction folding rack and at least two movable castors; Described two movable castor symmetries are installed in described traction folding rack below; Can be suspended on the below of described seat board and described pedal after described two moping pulley assemblies are folding respectively; The below of two trailing wheels about can being stuck in after described two moping pulley assemblies launch.
2. light collapsible old electric motor car as claimed in claim 1 is characterized in that: described brake portion further comprises brake spanner and caliper; The side of described brake spanner and described seat board is hinged; Described caliper is fixed on the afterframe, is connected by brake cable between described brake spanner and the described caliper.
3. light collapsible old electric motor car as claimed in claim 1 is characterized in that: described pedal is provided with rotating pedal hook, the low side of pedal and described front baffle can be pinned.
4. light collapsible old electric motor car as claimed in claim 1 is characterized in that: described steering linkage adopts rocking arm drag link formula; The input of described steering linkage passes described pedal and can rotate perpendicular to described pedal; The outfan of described steering linkage connects front-wheel; The input of described steering linkage can insert described steering tiller bottom, and the two relies on the spline fitted location.
5. as each described light collapsible old electric motor car among the claim 1-4, it is characterized in that: a ball bearing also is installed between the input of described steering linkage and the described pedal.
6. as each described light collapsible old electric motor car among the claim 1-4, it is characterized in that: adopt the chain transmission between the outfan of described motor and driving shaft and the gear thereof, adopt the chain transmission between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel.
7. light collapsible old electric motor car as claimed in claim 5 is characterized in that: adopt the chain transmission between the outfan of described motor and driving shaft and the gear thereof, adopt the chain transmission between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel.
8. as each described light collapsible old electric motor car among the claim 1-4, it is characterized in that: adopt gear drive between the outfan of described motor and driving shaft and the gear thereof, adopt gear drive between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel.
9. light collapsible old electric motor car as claimed in claim 5, it is characterized in that: adopt gear drive between the outfan of described motor and driving shaft and the gear thereof, adopt gear drive between the gear on the wheel shaft of described driving shaft and gear thereof and described trailing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120093901 CN202020607U (en) | 2011-04-02 | 2011-04-02 | Portable foldable electrombile for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120093901 CN202020607U (en) | 2011-04-02 | 2011-04-02 | Portable foldable electrombile for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020607U true CN202020607U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120093901 Expired - Fee Related CN202020607U (en) | 2011-04-02 | 2011-04-02 | Portable foldable electrombile for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020607U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743262A (en) * | 2012-07-17 | 2012-10-24 | 詹伟(上海)机电有限公司 | Foldable mobility scooter for old people |
| RU2558338C1 (en) * | 2013-12-13 | 2015-07-27 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный политехнический университет" (ФГАОУ ВО "СПбГПУ") | Universal vehicle for invalid |
| CN107585039A (en) * | 2017-08-11 | 2018-01-16 | 李爱兵 | A kind of electric car gear track going up or down stairway device |
| CN108743077A (en) * | 2018-06-29 | 2018-11-06 | 郑州仁宏医药科技有限公司 | A kind of patient's wheelchair of rehabilitation of patients after surgical treatment temperature-adjustable |
-
2011
- 2011-04-02 CN CN 201120093901 patent/CN202020607U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743262A (en) * | 2012-07-17 | 2012-10-24 | 詹伟(上海)机电有限公司 | Foldable mobility scooter for old people |
| WO2014012291A1 (en) * | 2012-07-17 | 2014-01-23 | 詹伟(上海)机电有限公司 | Foldable mobility scooter for old people |
| CN102743262B (en) * | 2012-07-17 | 2015-03-25 | 詹伟(上海)机电有限公司 | Foldable mobility scooter for old people |
| RU2558338C1 (en) * | 2013-12-13 | 2015-07-27 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный политехнический университет" (ФГАОУ ВО "СПбГПУ") | Universal vehicle for invalid |
| CN107585039A (en) * | 2017-08-11 | 2018-01-16 | 李爱兵 | A kind of electric car gear track going up or down stairway device |
| CN108743077A (en) * | 2018-06-29 | 2018-11-06 | 郑州仁宏医药科技有限公司 | A kind of patient's wheelchair of rehabilitation of patients after surgical treatment temperature-adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20130402 |