CN2863614Y - Electric nursing vehicle - Google Patents
Electric nursing vehicle Download PDFInfo
- Publication number
- CN2863614Y CN2863614Y CN 200520140645 CN200520140645U CN2863614Y CN 2863614 Y CN2863614 Y CN 2863614Y CN 200520140645 CN200520140645 CN 200520140645 CN 200520140645 U CN200520140645 U CN 200520140645U CN 2863614 Y CN2863614 Y CN 2863614Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- wheel
- car
- seat
- passenger
- 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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Abstract
The utility model discloses a nursing car in the electric vehicle field, including car frame with two direction wheel arranged on the front side, while the back side of the car frame is provided with at least one back wheel. The back wheel is arranged on the car fame via the main axle equipped with the generator rotor. The generator stator is mounted on the car fame, and the car fame is equipped with the storage battery supplying power for the generator. In addition, the car frame is also equipped with the tube, and the handlebar is axially arranged in the tube. The upsides of the direction wheels are arranged on the direction wheel axis; the direction wheel axes are vertically equipped with the axis of rotation, and the axes of rotation are arranged in the axle sleeves mounted on the car frame. The downside of the handlebar is provided with the four bar linkage using for driving every direction wheel, and two direction wheels interlock with one another via another four bar linkage. When the utility model is utilized, passengers with wide eye sights are seated in the front row, while the rider is capable of communicating timely with the passengers, and thereby the utility model is suitable for carrying patients to beguilement and breathe fresh air in the open air.
Description
Technical field
The utility model relates to a kind of battery-driven car, the apparatus of transport that particularly a kind of carrying home-bound patient goes sightseeing, relieves boredom, has a breath of fresh air.
Background technology
Electro-tricycle of the prior art, comprise vehicle frame, the vehicle frame front side is provided with a steering wheel, the vehicle frame rear side is provided with two trailing wheels arranged side by side, one main shaft that is provided with rotor is connected two trailing wheels, motor stator and vehicle frame fix, storage battery is installed on the vehicle frame, this storage battery is powered to motor by control system, also be fixed with facial canal on the vehicle frame, a handlebar is axially fixed in the facial canal, and handlebar lower end and steering wheel axle center fix, the jockey seat is installed, above main shaft and be positioned at jockey seat rear side passenger-seat is installed on the vehicle frame of handlebar rear side; Its weak point is: the jockey of this car is preceding, the passenger after, influence passenger's the visual field; The jockey can not intuitively see the passenger, is not easy to exchanging of passenger and jockey.
The utility model content
The purpose of this utility model provides a kind of electronic Hospital trolley for nursing, makes occupant's broad view, and the jockey can exchange with the passenger in the process of riding easily.
The purpose of this utility model is achieved in that electronic Hospital trolley for nursing, comprise vehicle frame, the vehicle frame front side is provided with the steering wheel of two symmetries, the vehicle frame rear side is provided with the trailing wheel of at least one, the main shaft of trailing wheel through being provided with rotor is installed in it on vehicle frame, motor stator and vehicle frame fix, storage battery is installed on the vehicle frame, this storage battery is powered to motor by control system, also be fixed with facial canal on the vehicle frame, a handlebar is axially fixed in the facial canal, is fixed with passenger-seat on the vehicle frame of described steering wheel top, the main shaft upper fixed has the jockey seat, and facial canal is arranged on the passenger-seat rear side; Steering wheel is installed on the direction wheel shaft, and the direction wheel shaft is provided with the turning cylinder perpendicular to this, and turning cylinder is installed in the axle sleeve that is provided with on the vehicle frame; The handlebar lower end is provided with and drives the four-bar linkage that the either direction wheel rotates, between two steering wheels through another four-bar linkage phase interlock.
When the utility model uses, passenger is sitting in the front row, the place ahead does not have sight line and hinders, broad view, the jockey sits in the back row, by handlebar and four-bar linkage controlling party to because the jockey can see front-seat passenger constantly, can in time understand the intention of passenger, and can exchange with the passenger easily.The Hospital trolley for nursing that the utility model can be used as the home-bound patient uses, and the portability patient relieves boredom, breathes outdoor fresh air.
The utility model can be made three-wheel vehicle or four-wheeled, and promptly described trailing wheel can have only one and be arranged on vehicle frame rear side middle position; Or trailing wheel has two and be symmetricly set on vehicle frame rear portion two side positions.Wherein, a kind of technical scheme in back can keep the utlity model has better stability.
For make front-seat occupant convenient about, the vehicle frame front side is provided with stretcher.For guaranteeing occupant's safety, described passenger-seat both sides can also be provided with handrail and safety strap.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the knuckle section structural representation;
The specific embodiment
As figure, be electronic Hospital trolley for nursing, comprise vehicle frame 2, vehicle frame 2 front sides are provided with the steering wheel 4 of two symmetries, both sides, vehicle frame 2 rear portion are provided with the trailing wheel 1 of two symmetries, one main shaft 13 that is provided with the rotor of motor 12 is connected two trailing wheels, the stator of motor 12 and vehicle frame 2 fix, storage battery 14 is installed on the vehicle frame 2, and this storage battery 14 is powered to motor by control system, also is fixed with facial canal 9 on the vehicle frame 2, be fixed with passenger-seat 6 on the vehicle frame 2 of steering wheel 4 tops, main shaft 13 upper fixed have the jockey seat, and facial canal 9 is arranged on the rear side of passenger-seat 6, and a handlebar 10 is axially fixed in the facial canal 9, two steering wheels 4 are symmetricly set on vehicle frame 2 front part sides positions, steering wheel 4 is installed on the direction wheel shaft 17, and direction wheel shaft 17 is provided with the turning cylinder 15 perpendicular to this, and turning cylinder 15 is installed in the axle sleeve 11 that is provided with on the vehicle frame; Handlebar 10 lower ends are connected with the four-bar linkage 3 that the driving direction wheel rotates; This four-bar linkage 3 also has vehicle frame to form by connecting rod 3a, 3b, 3c, steering shaft 15 and connecting rod 3c relative fixed, vehicle frame constitutes the 4th connecting rod of this four-bar linkage, when handlebar 10 rotates, handlebar 10 drivening rod 3a rotate, connecting rod 3a pulling connecting rod 3b motion, and 3b drives 3c and rotates with turning cylinder 15, rotate thereby drive steering wheel 4, realize the direction adjusting; Between two steering wheels through another four-bar linkage phase interlock, this another four-bar linkage is by constituting with connecting rod 16a, 16c, the connecting rod 16b that is connected 16a and 16c and vehicle frame 2 that turning cylinder fixes, when the steering wheel of a side rotates, connecting rod 16a rotates, drivening rod 16b motion, 16b promotes 16c and rotates, and 16c drives the other direction wheel and rotates synchronously, realizes the synchronization regulation of direction; Vehicle frame 2 front sides are provided with stretcher 5; Passenger-seat 6 both sides also are provided with handrail 7 and safety strap 8.
The utility model is not limited to the foregoing description, and described trailing wheel can have only one and be arranged on vehicle frame rear portion middle position.
Claims (5)
1, electronic Hospital trolley for nursing, comprise vehicle frame, the vehicle frame front side is provided with the steering wheel of two symmetries, the vehicle frame rear side is provided with the trailing wheel of at least one, the main shaft of trailing wheel through being provided with rotor is installed in it on vehicle frame, motor stator and vehicle frame fix, storage battery is installed on the vehicle frame, this storage battery is powered to motor by control system, also be fixed with facial canal on the vehicle frame, a handlebar is axially fixed in the facial canal, it is characterized in that: be fixed with passenger-seat on the vehicle frame of described steering wheel top, the main shaft upper fixed has the jockey seat, and facial canal is arranged on the passenger-seat rear side; Steering wheel is installed on the direction wheel shaft, and the direction wheel shaft is provided with the turning cylinder perpendicular to this, and turning cylinder is installed in the axle sleeve that is provided with on the vehicle frame; The handlebar lower end is provided with and drives the four-bar linkage that the either direction wheel rotates, between two steering wheels through another four-bar linkage phase interlock.
2, electronic Hospital trolley for nursing according to claim 1 is characterized in that: described trailing wheel has one and be arranged on vehicle frame rear side middle position.
3, electronic Hospital trolley for nursing according to claim 1 is characterized in that: described trailing wheel has two and be symmetricly set on vehicle frame rear portion two side positions,
4, according to any described electronic Hospital trolley for nursing of claim 1-3, it is characterized in that: the vehicle frame front side is provided with stretcher.
5, electronic Hospital trolley for nursing according to claim 4 is characterized in that: described passenger-seat both sides are provided with handrail and safety strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140645 CN2863614Y (en) | 2005-12-30 | 2005-12-30 | Electric nursing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140645 CN2863614Y (en) | 2005-12-30 | 2005-12-30 | Electric nursing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863614Y true CN2863614Y (en) | 2007-01-31 |
Family
ID=37676066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140645 Expired - Fee Related CN2863614Y (en) | 2005-12-30 | 2005-12-30 | Electric nursing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863614Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381302A (en) * | 2017-08-03 | 2019-02-26 | 株式会社艾科赛迪 | Mobile device |
| CN110522572A (en) * | 2019-09-21 | 2019-12-03 | 浙江大学台州研究院 | One kind having multi-functional deformation wheelchair |
| CN111098904A (en) * | 2019-05-24 | 2020-05-05 | 维多诺·哈林 | Foldable multifunctional cart |
-
2005
- 2005-12-30 CN CN 200520140645 patent/CN2863614Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381302A (en) * | 2017-08-03 | 2019-02-26 | 株式会社艾科赛迪 | Mobile device |
| CN111098904A (en) * | 2019-05-24 | 2020-05-05 | 维多诺·哈林 | Foldable multifunctional cart |
| CN110522572A (en) * | 2019-09-21 | 2019-12-03 | 浙江大学台州研究院 | One kind having multi-functional deformation wheelchair |
| CN110522572B (en) * | 2019-09-21 | 2020-12-15 | 浙江大学台州研究院 | Multifunctional deformable wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |