CN201932295U

CN201932295U - Small-sized four-wheel electric car

Info

Publication number: CN201932295U
Application number: CN2010206677499U
Authority: CN
Inventors: 刘光远
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-17
Filing date: 2010-12-17
Publication date: 2011-08-17
Anticipated expiration: 2020-12-17

Abstract

Provided is a small-sized four-wheel electric car which belongs to the technical field of transportation media. The small-sized four-wheel electric car comprises a car body which is provided with a foot rest, two front wheels and two rear wheels, and is characterized in that a foldable foot rest is arranged at the front end of the car body. A trunk is arranged behind the seat of the car body, and a trunk lid is hinged to the trunk body. A steering device is arranged at one lateral side of the car body. The small-sized four-wheel electric car enable drivers to fully stretch legs and to place foot at any position of the foot rest, thereby riding comfortably. When got off, users can fold the foldable foot rest so as to reduce occupation space in parking. Goods can be placed inside the trunk during traveling for shopping, and the storage space can be enlarged by opening the trunk lid, thereby being capable of transporting big or long articles. The small-sized four-wheel electric car has no problems of steering wheels, because turning can be realized by swinging a rocker arranged at a lateral side of the car body, and the electric car is simple in structure and convenient in usage. The chassis of the electric car is low, which is suitable for middle-aged and old people with inconvenience in foot-leg action and the disabled.

Description

A kind of small four-wheel battery-driven car

Technical field

The utility model belongs to technical field of transportation means, is specifically related to a kind of small four-wheel battery-driven car.

Background technology

Along with improving constantly of people's living standard, battery-driven car becomes the walking-replacing tool of people's first-selection gradually, and it does not need manpower to drive and does not need consume fuel yet, and is not only laborsaving but also quick.But, the stationkeeping of existing battery-driven car stretcher and narrow and small, the rider can not the spread apart both legs.If the increasing stretcher can strengthen occupying of space again, can't place during parking.And some battery-driven car rear do not install boot, even installed, exists volume less yet, can not hold the defective of big part or long part article, and this people for the trip shopping is very inconvenient.

And existing battery-driven car turn to the most of form that adopts three-wheel vehicle of control, simple in structure, but the obstacle of headstock is arranged, disabled person or the elderly especially people of legs and feet inconvenience need others auxiliary just can get on or off the bus.

The utility model content

The technical matters that the utility model solved is: design a kind of small four-wheel battery-driven car, ride comfort makes things convenient for the rider to do shopping, and the elderly or the disabled person that are particularly suitable for the legs and feet inconvenience use.

The technical scheme that its technical matters that will solve the utility model adopts is: design a kind of small four-wheel battery-driven car, comprise car body, installation foot pedal, two front-wheels and two trailing wheels is characterized in that at the car body front end foldable pedal being set on car body; Behind the car body seat boot is installed, the back box lid of boot is hinged on the casing; Side at car body is installed steering hardware.

Back box lid links by attaching parts and casing.

Attaching parts is pull bar or iron chains, an end of pull bar or iron chains and back box lid is hinged, the other end links with casing by hook.

Foldable pedal is " L " type, and an end of foldable pedal is hinged with the car body bottom, the other end is by being connected suspension member and vehicle body upper portion links.

Connecting suspension member is pull bar or iron chains, and the hinged foldable pedal of an end of pull bar or iron chains, the other end link by hook and vehicle body upper portion.

Steering hardware comprises and turns to distant bar, turns to rocking bar one end that handle is installed, and turns to the rocking bar middle part to be hinged on the car body, turns to an end of the other end articulation steering drag link of rocking bar, and the other end of steering drag link is installed tooth bar; On two trailing wheels vehicle wheel frame is installed respectively, near turning on the rocking bar vehicle wheel frame on one side gear is being installed, wheel and rack is meshed; Weld the connecting rod of " L " type on two vehicle wheel frames respectively, the connecting rod on connecting rod on one of them trailing wheel and tierod, another trailing wheel, tranverse connecting rod order from beginning to end are hinged.

The angular range of " L " type foldable pedal knuckle is 90 °-180 °.

The beneficial effect that the utility model had is:

1. a kind of small four-wheel battery-driven car described in the utility model, the rider can fully unfold both legs, and both feet are positioned over the optional position of stretcher, ride comfort; After getting off that foldable pedal is folding, it is little to take up room when parking.

2. a kind of small four-wheel battery-driven car described in the utility model, the trip shopper can be placed on boot with article, and the back box lid of boot is opened the increase storage space, can transport big part or long part article.

3. there is not the obstacle of bearing circle in a kind of small four-wheel battery-driven car described in the utility model, and the rocking bar that turns to that is installed in car body one side by swing is realized turning to, and is simple in structure, easy to use.And the chassis of battery-driven car is lower, is fit to action inconvenient the elderly of legs and feet and disabled person and uses.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model steering hardware side schematic view;

Fig. 3 is the utility model steering hardware birds-eye view;

Fig. 4 is the utility model steering hardware left-handed turning scheme drawing;

Among the figure: 1. pull bar, 2. foldable pedal, 3. seat, 4. pull bar, 5. back box lid, 6. boot, 7. car body 8. turns to rocking bar, 9. steering drag link, 10. tooth bar, 11. gears, 12. trailing wheels, 13. vehicle wheel frames, 14. connecting rods, 15. tranverse connecting rods, 16. tierods.

The specific embodiment

As shown in Figure 1, at car body 7 front ends foldable pedal 2 is installed, foldable pedal 2 is " L " type, and its angle bending scope is 90 °-180 °.The lower end of the foldable pedal 2 of " L " type and car body 7 lower ends are hinged by hinge, and the upper end of " L " type foldable pedal 2 hangs on the car body 7 by the hook of pull bar 4 ends.In seat 3 back boots 6 are installed, boot 6 is made up of back box lid 5 and top board, two blocks of side plates and base plate, the lower end of back box lid 5 and the base plate hinged of casing, and the upper end of back box lid 5 is connected with plate on the boot by the hook of pull bar 4 ends.

Before the rider went out, the hook with pull bar 1 end was connected on the car body earlier, and the rider can be placed on both feet arbitrary position of foldable pedal 2, leans against seat 3, and the process of riding is very comfortable.

After the rider gets off, will unclamp with car body 7 bonded assembly pull bars 1, upset foldable pedal 2 leans against on the car body it.Can save a part takes up space.

Article can be placed in the boot 6 after the shopping.If object is more greatly or longer, the hook of pull bar 4 ends is taken off, back box lid 5 is opened, and can place large piece article.

Rocking bar 8 one ends that turn in the steering hardware are installed handle, turn to rocking bar 8 middle parts to be hinged on the car body 7, turn to an end of the other end articulation steering drag link 9 of rocking bar 8, and the other end of steering drag link 9 is installed tooth bar 10; On two trailing wheels 12 vehicle wheel frame 13 is installed respectively, near turning on rocking bar 8 vehicle wheel frame 13 on one side gear 11 is being installed, gear 11 is meshed with tooth bar 10; Weld the connecting rod 14 of " L " type on two vehicle wheel frames 13 respectively, order is hinged from beginning to end for the connecting rod 14 of " L " type on connecting rod 14 of " L " type on one of them trailing wheel 12 and tierod 16, another trailing wheel, tranverse connecting rod 15.

The rider will turn to rocking bar 8 to pull back, and turn to rocking bar 8 to drive steering drag link 9 and move forward, and toothed chain 10 drives gears in mesh 12 and rotates counterclockwise, and the connecting rod 14 of traction " L " type, tranverse connecting rod 15 and tierod 16 drive car body 7 left-handed turnings.In like manner, with the right-hand rotation order that turns to rocking bar 8 to push away forward also can to realize battery-driven car car body 7.

It is to be noted; above-mentioned embodiment only is the utility model preferred embodiment; for those skilled in the art, under the prerequisite that meets the utility model principle of work, any be equal to or similar replacement all falls in the protection domain of the present utility model.

Claims

1. a small four-wheel battery-driven car comprises car body, and installation foot pedal, two front-wheels and two trailing wheels is characterized in that at the car body front end foldable pedal being set on car body; Behind the car body seat boot is installed, the back box lid of boot is hinged on the casing; Side at car body is installed steering hardware.

2. a kind of small four-wheel battery-driven car according to claim 1 is characterized in that back box lid links by attaching parts and casing.

3. a kind of small four-wheel battery-driven car according to claim 2 is characterized in that attaching parts is pull bar or iron chains, an end of pull bar or iron chains and back box lid is hinged, the other end links with casing by hook.

4. according to claim 1 or 3 described a kind of small four-wheel battery-driven cars, it is characterized in that foldable pedal is " L " type, an end of foldable pedal is hinged with the car body bottom, the other end is by being connected suspension member and vehicle body upper portion links.

5. a kind of small four-wheel battery-driven car according to claim 4, it is characterized in that connecting suspension member is pull bar or iron chains, the hinged foldable pedal of an end of pull bar or iron chains, the other end link by hook and vehicle body upper portion.

6. a kind of small four-wheel battery-driven car according to claim 5, it is characterized in that steering hardware comprises turns to distant bar, turn to rocking bar one end that handle is installed, turn to the rocking bar middle part to be hinged on the car body, turn to an end of the other end articulation steering drag link of rocking bar, the other end of steering drag link is installed tooth bar; On two trailing wheels vehicle wheel frame is installed respectively, near turning on the rocking bar vehicle wheel frame on one side gear is being installed, wheel and rack is meshed; Weld the connecting rod of " L " type on two vehicle wheel frames respectively, the connecting rod on connecting rod on one of them trailing wheel and tierod, another trailing wheel, tranverse connecting rod order from beginning to end are hinged.

7. a kind of small four-wheel battery-driven car according to claim 6, the angular range that it is characterized in that " L " type foldable pedal knuckle is 90 °-180 °.