CN204641993U

CN204641993U - Foot controls four-wheel electric motor car

Info

Publication number: CN204641993U
Application number: CN201520342718.9U
Authority: CN
Inventors: 杨百钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-26
Filing date: 2015-05-26
Publication date: 2015-09-16
Anticipated expiration: 2025-05-26

Abstract

The utility model foot control four-wheel electric motor car is a kind of electric cycle leaning on two stretcher manipulations to travel.Low and the convenient operation of the simple cost of its structure is driven.Its mechanism principle even can be used on automobile or other vehicle.It is characterized in that: establish a horizontal rotating shaft (6) in vertical rotating shaft (5) upper end, horizontal rotating shaft (6) is established two bearing sleeves (7) in left and right, respectively pass through the perpendicular bearing (8) in a set of axle center in the upper difference of two bearing sleeves (7) and establish two can to rotate around this bearing (8), the stretcher (9) that simultaneously can rotate around horizontal rotating shaft (6) again.Pedal before and after manipulator's bipod and can control car when stretcher (9) makes vertical rotating shaft (5) rotate and turn to, when bipod scrunch respectively stretcher (9) pedal is rotated around horizontal rotating shaft (6) time, a pin can control to turn control electric switch (13), and another pin can control brake gear and stoplight stop lamp.Can rotate around bearing (8) as two stretchers (9), be then to allow manipulator's two soles can keep a comfortable natural longitudinal state in the process of joint operation.

Description

Foot controls four-wheel electric motor car

Technical field. a kind of hand disabled person scholar use, rides instead of walk the foot control four-wheel electric motor car of use, amusement and sightseeing in city.

Background technology. lack a kind of hand disabled person scholar, simple and reliable, economical and practical foot control four-wheel electric motor car at present.This foot control four-wheel electric motor car due to simple and reliable for structure, economical and practical, drive comfortable safe, have development space greatly.Its sufficient control mechanism principle can further develop for automobile and other vehicle.

Utility model content. the utility model is a kind of foot control four-wheel electric motor car controlling to travel by stretcher.It is characterized in that: establish front cross rail (2) in longeron (1) front end, establish two steering front wheels (3) at front cross rail (2) two ends, Linkage steering (4) is established between two steering front wheels (3), vertical rotating shaft (5) is established at front cross rail (2) intermediate point, establish horizontal rotating shaft (6) in vertical rotating shaft (5) upper end, horizontal rotating shaft (6) is established two bearing sleeves (7) in left and right.Two bearing sleeves (7) respectively pass through the perpendicular bearing (8) in a set of axle center more respectively and establishes two can to rotate around bearing (8), the stretcher (9) that simultaneously can rotate around horizontal rotating shaft (6) again.Vertical rotating shaft (5) is established and can stir the arm of force (10) of Linkage steering (4) in left and right along with rotating shaft left-right rotation.Two trailing wheels (11) are established, chair of choosing a place to give a banquet above between four-wheel in longeron (1) left and right sides, rear portion.Longeron (1) between two trailing wheels (11) is established the platform (12) installing battery case.Person for driving a car sits both feet on the seat and steps on respectively on two stretchers (9), scrunch the arm of force (10) left-right rotation that can control in vertical rotating shaft (5) forwards, backwards and stir Linkage steering (4), final control two steering front wheel (3) turns to, with this simultaneously, when bipod scrunches control pin pedal (9) respectively, make it when horizontal rotating shaft (6) is rotated, then wherein pin can control to turn control electric switch (13) and rotates, just as two to take turns on battery-driven car manual speed control crank rotates.Another pin then can control brake gear action, also controls stoplight stop lamp simultaneously.Be allow two soles in the process of joint operation as two stretchers (9) object that bearing (8) rotates of having mercy on, a comfortable natural longitudinal state can be kept.Specifically, if establish in horizontal rotating shaft (6) one by one of two bearings sleeve pipe (7) drive rotate turn control electric switch (13), just can realize manipulating the open and close of electric switch and strong and weak change by stretcher.This turn of control electric switch (13) is in fact exactly one and is similar to common two and takes turns electronic driver upper " handle ", or slightly through " handle " of transformation.As for braking control device, in vertical rotating shaft (5), establish a hookup wire to stop the support (14) of casinghead, and establish on two of corresponding two bearings sleeve pipe (7) one can the arm of force (15) of stopper brake cable and braking signal switch thereupon rotating.The arm of force (15) will corresponding with the position of support (14) could cooperating, they can synchronously rotate with vertical rotating shaft (5) again simultaneously.As for stretcher (9), conveniently operate, can manipulate electric vehicle rotary to, electric switch and the brake gear of battery-driven car can be manipulated again simultaneously, thus it is designed to be similar to an overshoes shape, namely one enclose the limit of holding up in the both sides of stretcher (9) and back design, can prevent for one pin court from skidding off above in the front transverse design above of stretcher (9), and again can the safety strap of adjusting elasticity degree.As for two trailing wheels, an after cross member (16) can be designed, respectively establish a rear wheel fork (17) respectively at its two ends, to install two trailing wheels (11).At after cross member (16) middle part welding one piece of adapter plate, it is arranged on the support of longeron (1) above or on longeron (1).Above between four-wheel, set seat can be single, also when lengthening vehicle body, can establish to file former and later two seats.

Accompanying drawing explanation. Figure of description is the keystone configuration schematic diagram of the utility model foot control four-wheel electric motor car.In order to structure and the simplification figure line of outstanding main inventive part, the seat be in above between four-wheel just eliminates and does not draw.

Detailed description of the invention. the utility model foot control four-wheel electric motor car longeron (1) thin-wall channel of 10 centimetres making, horizontal rotating shaft (6) diameter 1.4 centimetres, the cold-drawn round steel being about 50 centimetres make.A bearing sleeve (7) is respectively overlapped at two of horizontal rotating shaft (6), every root bearing sleeve (7) keeps flat the ball bearing of main shaft of a GB 203, and be welded on sleeve pipe by its inner ring, and then it is upper and its outer punctuating what time be welded on this iron plate that the another side of this 203 ball bearing of main shaft is attached to the bottom surface iron plate of a stretcher (9).This 203 ball bearing of main shaft be above in specification sheets said axis perpendicular in the bearing (8) of bearing sleeve (7).Such making just can realize stretcher (9) and can rotate around bearing (8), the effect can rotated around horizontal bearing (6) again.Speed control crank on battery-driven car is taken turns as turning control electric switch (13) available common two, amputate one end of sealing, then being enclosed within laterally to turn takes out on (6), its fixing one end is made to be fixed on horizontal rotating shaft (6) by centre portion, make it rotate one end to be connected with the inner of one of corresponding bearing sleeve (7), make it accept the driving of one of bearing sleeve (7).Bearing sleeve (7) two by middle one end, choose the direction perpendicular to this stretcher bottom surface, limit, the arm of force (15) made by little band steel weld one 2*0.3 centimetre, and punching at its end is used for fixing brake the end of a thread.As for brake cable casinghead support (14) also the little band steel of available solder in vertical rotating shaft (5) make.Just require that the hole on the Kong Nengyu arm of force (15) terminal position on its terminal position is corresponding, thus the work that can cooperatively interact.After cross member (16) adopts 5 centimetres to thicken angle steel and makes, and rear wheel fork (17) adopts four 4 centimetres of angle steel to make.Two steering front wheels (3) adopt the battery-driven car inflated wheel of diameter 30 centimetres, and two trailing wheels (11) adopt the inflated wheel of common electric car band hub-type electrical motor and brake disc, wheel 40 centimetres, footpath, 30 centimetres all right.Other all can adopt the accessory of common electric car as seat, controller, charger, battery, battery case etc.

Claims

1. a foot controls four-wheel electric motor car, it is characterized in that: establish front cross rail (2) in longeron (1) front end, two steering front wheels (3) are established at front cross rail (2) two ends, Linkage steering (4) is established between two steering front wheels (3), vertical rotating shaft (5) is established at front cross rail (2) intermediate point, horizontal rotating shaft (6) is established in vertical rotating shaft (5) upper end, horizontal rotating shaft (6) is established two bearing sleeves (7) in left and right, two bearing sleeves (7) respectively pass through the perpendicular bearing (8) in a set of axle center more respectively and establishes two can to rotate around bearing (8), the stretcher (9) that simultaneously can rotate around horizontal rotating shaft (6) again, vertical rotating shaft (5) is established and can stir the arm of force (10) of Linkage steering (4) in left and right along with rotating shaft left-right rotation, two trailing wheels (11) are established in longeron (1) left and right sides, rear portion, to choose a place to give a banquet above between four-wheel chair.

2. foot controls four-wheel electric motor car according to claim 1, it is characterized in that: the longeron (1) between two trailing wheels (11) is established the platform (12) installing battery case.

3. according to claim 1 foot control four-wheel electric motor car, it is characterized in that: establish in horizontal rotating shaft (6) by one of two bearings sleeve pipe (7) drive rotate turn control electric switch (13).

4. foot controls four-wheel electric motor car according to claim 1, it is characterized in that: in vertical rotating shaft (5), establish a hookup wire to stop the support (14) of casinghead, and establish on two of corresponding two bearings sleeve pipe (7) one can the arm of force (15) of stopper brake cable and braking signal switch thereupon rotating.

5. foot controls four-wheel electric motor car according to claim 1, it is characterized in that: the limit of establishing a circle to hold up in the both sides of each stretcher (9) and back, each stretcher (9) front above transverse design pin can be prevented together above towards skidding off, and can the safety strap of adjusting elasticity degree.

6. foot controls four-wheel electric motor car according to claim 1, it is characterized in that: design an after cross member (16), respectively establish one respectively at its two ends in order to install the rear wheel fork (17) of two trailing wheels (11), be convenient to it is arranged on the installation version on the support of longeron (1) above or on longeron (1) after cross member (16) middle part welding one piece.