CN2769148Y

CN2769148Y - Electric motor car structure

Info

Publication number: CN2769148Y
Application number: CN 200520053720
Authority: CN
Inventors: 刘承楚
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-10
Filing date: 2005-01-10
Publication date: 2006-04-05
Anticipated expiration: 2015-01-10

Abstract

The utility model relates to an electric car structure, a fixed rod on a skeleton is pivoted with an inclination prevention sheet, both sides of the fixed rod are respectively pivoted with connecting rods, the other end of each connecting rod is pivoted with a pivoted block, and a wheel shaft of the pivoted block is connected with a wheel; a consolidation seat is fixedly arranged at the bottom part of the fixed rod, both sides of the consolidation seat are pivoted with connecting sheets, the other end of each connecting sheet is pivoted with the pivoted block and a coherer protector is pivoted between the inclination prevention sheet and the connecting sheet. When the wheel runs on an uneven road, the inclination prevention sheet can obliquely compress the coherer protector and the skeleton can constantly keep in a horizontal state.

Description

Electric vehicle structure

Technical field

The utility model relates to a kind of electric vehicle structure.

Background technology

Press, because China has pursued the society that aging has been stepped in Zhejiang now, therefore the elderly's quantity is to increase year by year, and the elderly is often because the aging and slight illness on the health, so that it is bad in row, even it is hale and hearty except lacking the elderly's health partly, can be by turning outside the battle walk help, usually most the elderly must use battery-driven car as the instrument of riding instead of walk, battery-driven car not only can use for the elderly simultaneously, also being suitable for health in addition has people's bodyguard of obstacle to use, and present almost every household all has under the elderly's the situation, so battery-driven car is to have become the indispensable vehicle.

But because the structure of present battery-driven car, it mainly is to be that car body is provided with seat, utilizing motor to drive wheel then travels, and normally can be installed on Shock absorber in the wheel place, when making battery-driven car jolt the road surface in travelling, can make Shock absorber with jolting degree size and absorbing vibration, in order to do making battery-driven car more comfortable on travelling, but since wheel run into when jolting, be can form high, low uneven state, therefore the related car body that makes produces inclination thereupon simultaneously, so be sitting in the user on the seat, then can thereby produce crank and slippage, even fall down, so that it is the person of causing danger, so also not satisfactory in the use.

The utility model content

The purpose of this utility model provides a kind of electric vehicle structure of tool anti-dumping incabloc function.

For achieving the above object, solution of the present utility model is: a kind of electric vehicle structure includes: skeleton, and it is that the strut bar that is installed with seat is arranged, and skeleton one end is provided with fixed link again, and these fixed link two sides are respectively equipped with the articulated section; Wherein be articulated with the anti-dumping sheet on fixed link, be provided with for pivoted pole wears in anti-dumping sheet root edge again and be articulated in articulated section on the fixed link, anti-dumping sheet two sides are respectively equipped with pivot end again; Be articulated with connecting rod on the articulated section of fixed link two sides, these connecting rod two ends are respectively equipped with pivot end, and wherein a pivot end is to be articulated on the articulated section of fixed link by pivoted pole; Being articulated with pivot joint block on another pivot end of connecting rod, is to be provided with two articulated sections on this pivot joint block, and wherein an articulated section is to be articulated on the pivot end of connecting rod by pivoted pole, is again that the wheel shaft that is equipped with wheel is arranged on the pivot joint block; The bottom of fixed link is fixed with fixed seat, and these fixed seat two sides are articulated with link piece respectively, and the end of this link piece then is articulated on the wherein articulated section of pivot joint block by pivoted pole; Be articulated with Shock absorber between anti-dumping sheet and the fixed seat, these Shock absorber two ends are respectively equipped with pivot end, and wherein a pivot end is then by pivoted pole, and is articulated on the pivot end of anti-dumping sheet, and another pivot end then is articulated on the link piece of fixed portion by pivoted pole.

This anti-dumping sheet apical margin is to be provided with the opening that stretches through for fixed link.

This fixed link is to be installed with handle rack, and this handle rack then wears for steering shaft, and steering shaft is to be connected with steering hardware again, and pivot joint block is to convex with pivot connecting plate, for the end pivot joint of steering hardware, turns to so as to the control wheel.

The utlity model has following advantage:

1, the utility model is when travelling on the road surface of jolting, and wheel is when producing rugged situation, be to tilt and the compression Shock absorber by the anti-dumping sheet, make the still permanent horizontality that keeps of skeleton, for the user who takes on seat, do not have unstable situation and take place, can avoid thereby cause danger.

2, the utility model is to be articulated with Shock absorber in anti-dumping sheet two sides, and is so as to absorbing the vibrations that produced when travelling fully, more comfortable and steady when taking for the user.

Description of drawings

Fig. 1 is a D structure scheme drawing of the present utility model;

Fig. 2 is the schematic perspective view at another visual angle of the utility model;

Fig. 3 is an assembled sectional view of the present utility model;

Fig. 4 is an action scheme drawing of the present utility model.

Nomenclature

1 skeleton, 11 strut bars

12 fixed links, 13 handle racks

14 articulated sections, 15 steering shafts

16 steering hardwarees, 2 anti-dumping sheets

21 openings, 22 articulated sections

23 pivoted poles, 24 pivot ends

3 connecting rods, 31 pivot ends

32 pivot ends, 33 pivoted poles

4 pivot joint blocks, 41 articulated sections

42 articulated sections, 43 pivoted poles

44 pivot connecting plates, 45 wheel shafts

46 wheels, 5 fixed seats

51 link piece, 52 ends

53 pivoted poles, 6 Shock absorbers

61 pivot ends, 62 pivot ends

63 pivoted poles, 64 pivoted poles

The specific embodiment

Structure of the present utility model is can be for being implemented on positions such as the front-wheel of battery-driven car or trailing wheel, and wheel construction but does not just limit practical range of the present utility model as the explanation of embodiment before modern the utility model with this.

At first, seeing also shown in Fig. 1,2,3, mainly is to include skeleton 1, anti-dumping sheet 2, connecting rod 3, pivot joint block 4, fixed seat 5 and Shock absorber 6 to combine, wherein:

Skeleton 1, it is that a strut bar 11 is arranged in the appropriate position, [this is known structure for being installed with seat, now drawing illustrate in addition not], skeleton 1 front end is to be provided with fixed link 12 again, these fixed link 12 leading edges then are installed with leader's frame 13, two sides then are respectively equipped with articulated section 14, wherein this handle rack 13 is to wear for a steering shaft 15, and steering shaft 15 root edges are to be connected with a steering hardware 16 again, turns to for control wheel 46.

Anti-dumping sheet 2 is to supply to be articulated on the fixed link 12, and these anti-dumping sheet 2 apical margins are to be provided with an opening 21, can stretch through for fixed link 12, be provided with articulated section 22 in anti-dumping sheet 2 root edges again, wear for pivoted pole 23 and be articulated on the fixed link 12, and anti-dumping sheet 2 two sides are respectively equipped with pivot end 24.

Connecting rod 3 is to supply to be articulated on the articulated section 14 of fixed link 12 2 sides relatively, and these connecting rod 3 two ends are respectively equipped with

pivot end

31,32, and wherein a pivot end 31 is to be articulated on the articulated section 14 of fixed link 12 by pivoted pole 33.

Pivot joint block 4, be for being articulated on the pivot end 32 of connecting rod 3 relatively, be to be provided with two articulated

sections

41,42 on this pivot joint block 4, wherein an articulated section 41 is to be articulated in the holding in addition on the pivot end 32 of connecting rod 3 by pivoted pole 43, and pivot joint block 4 one sides are to convex with pivot connecting plate 44, end for steering hardware 16 articulates, and is again that wheel shaft 45 is arranged on the pivot joint block 4, for being equipped with wheel 46.

Fixed seat 5 is the bottoms that are fixedly arranged on fixed link 12, and these fixed seat 5 two sides are articulated with link piece 51 respectively, and the end 52 of this link piece 51 is to be articulated on the articulated section 42 of pivot joint block 4 by pivoted pole 53.

Shock absorber 6, be for being articulated between anti-dumping sheet 2 and the fixed seat 5, these Shock absorber 6 two ends are respectively equipped with

pivot end

61,62, wherein 61 of pivot ends are by pivoted pole 63, and being articulated in the pivot end 24 of anti-dumping sheet 2, another pivot end 62 then is articulated on the link piece 51 of fixed seat 5 by pivoted pole 64.

During use, as shown in Figure 4, in exercising, run into when jolting the road surface, and cause the wherein wheel 46 of a side, when producing rugged state, this wheel 46 is can drive pivot joint block 4 through wheel shaft 45 to move up, then 4 while of pivot joint block drivening rod 3 and link piece 51 are done to pivot with its pivoting point respectively synchronously and are moved, then can compress Shock absorber 6 simultaneously upwards, and pushing tow anti-dumping sheet 2 pivots on fixed link 12, make this anti-dumping sheet 2 form heeling condition, anti-dumping sheet 2 Shock absorber 6 of end in addition then can be compressed, so, though this wheel 46 and anti-dumping sheet 2 are the bevelled state, keep being the level of state but skeleton 1 is still permanent, seat on strut bar 11 then can not produce any inclination, so can guarantee to take the user on seat, but held stationary still, do not have the center of gravity unstable situation that tilts and take place, again when this this wheel 46 drives to flat road surface, then can be by the elastic returning effect of this Shock absorber 6, and make anti-dumping sheet 2, link piece 51, connecting rod 3 and pivot joint block 4 all are returned to original position, and be the motoring condition of level, be the state of taking that at all can not have influence on the user, so as to reaching comfortable, the effect of safety.

Claims

1, a kind of electric vehicle structure includes:

Skeleton, it is that the strut bar that is installed with seat is arranged, and skeleton one end is provided with fixed link again, and these fixed link two sides are respectively equipped with the articulated section;

It is characterized in that: be articulated with the anti-dumping sheet on fixed link, be provided with for pivoted pole wears in anti-dumping sheet root edge again and be articulated in articulated section on the fixed link, anti-dumping sheet two sides are respectively equipped with pivot end again;

Be articulated with connecting rod on the articulated section of fixed link two sides, these connecting rod two ends are respectively equipped with pivot end, and wherein a pivot end is to be articulated on the articulated section of fixed link by pivoted pole;

Being articulated with pivot joint block on another pivot end of connecting rod, is to be provided with two articulated sections on this pivot joint block, and wherein an articulated section is to be articulated on the pivot end of connecting rod by pivoted pole, is again that the wheel shaft that is equipped with wheel is arranged on the pivot joint block;

The bottom of fixed link is fixed with fixed seat, and these fixed seat two sides are articulated with link piece respectively, and the end of this link piece then is articulated on the wherein articulated section of pivot joint block by pivoted pole;

Be articulated with Shock absorber between anti-dumping sheet and the fixed seat, these Shock absorber two ends are respectively equipped with pivot end, and wherein a pivot end is then by pivoted pole, and is articulated on the pivot end of anti-dumping sheet, and another pivot end then is articulated on the link piece of fixed portion by pivoted pole.

2, electric vehicle structure as claimed in claim 1 is characterized in that: this anti-dumping sheet apical margin is to be provided with the opening that stretches through for fixed link.

3, electric vehicle structure as claimed in claim 1 is characterized in that: this fixed link is to be installed with handle rack, and this handle rack then wears for steering shaft, steering shaft is to be connected with steering hardware again, and pivot joint block is to convex with pivot connecting plate, for the end pivot joint of steering hardware, turns to so as to the control wheel.