CN203996627U - Light four-wheel storage battery car - Google Patents

Light four-wheel storage battery car Download PDF

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Publication number
CN203996627U
CN203996627U CN201420287779.5U CN201420287779U CN203996627U CN 203996627 U CN203996627 U CN 203996627U CN 201420287779 U CN201420287779 U CN 201420287779U CN 203996627 U CN203996627 U CN 203996627U
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CN
China
Prior art keywords
vehicle frame
steering
storage battery
wheel
floated
Prior art date
Application number
CN201420287779.5U
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Chinese (zh)
Inventor
陈培政
Original Assignee
陈培政
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Priority to CN201420287779.5U priority Critical patent/CN203996627U/en
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Publication of CN203996627U publication Critical patent/CN203996627U/en

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Abstract

The utility model discloses a kind of light four-wheel storage battery car, comprise vehicle frame, the front end of vehicle frame is rotatablely equipped with steering shaft, and the bottom of steering shaft is connected with front steering device, two front driven wheels are installed on front steering device, between front steering device and vehicle frame, are provided with front damping device; The rear end of vehicle frame is hinged with floated bracket, on floated bracket, back wheel driving gear is installed, back wheel driving gear is connected with two rear drive sprockets, and the spacing between two front driven wheels is less than two spacing between rear drive sprocket, and rear shock absorption device is installed between floated bracket and vehicle frame; Front steering device and steering shaft are used in conjunction with, and turn to flexibly; Floated bracket and rear shock absorption device have guaranteed stability and the comfort property at car rear portion; The utility model is simple and compact for structure, and volume is little, and cost is low, easy and simple to handle.

Description

Light four-wheel storage battery car

Technical field

The utility model relates to a kind of storage battery car, relates in particular to a kind of four-wheel storage battery car.

Background technology

Present civilian three-wheeled electric vehicle is poor because of reasons in structure balance, and demand, the especially road conditions that cannot better meet the trip of the elderly or disability personal security are poor, road sliding or easily turn on one's side the in the situation that of sharply turning, and the person that is not hurt in life more for this reason; And the present more complicated heaviness of four-wheel electric bassinet structure on market, cost is higher, also be not too applicable to popular universal use, therefore how design a kind of simple structure, easily control, cost is low and safety is higher, steadily more comfortable light four-wheel storage battery car is to need the problem that solves.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy and simple to handle and light four-wheel storage battery car that safety performance is high.

For solving the problems of the technologies described above, the technical solution of the utility model is: light four-wheel storage battery car, comprise vehicle frame, the front end of described vehicle frame is rotatablely equipped with steering shaft, the top of described steering shaft is provided with steering handle, the bottom of described steering shaft is connected with front steering device, and two front driven wheels are installed on described front steering device, between described front steering device and described vehicle frame, is provided with front damping device, the rear end of described vehicle frame is hinged with floated bracket, on described floated bracket, back wheel driving gear is installed, described back wheel driving gear is connected with two rear drive sprockets, spacing between two described front driven wheels is less than two spacing between described rear drive sprocket, between described floated bracket and described vehicle frame, rear shock absorption device is installed, on the described vehicle frame of described floated bracket top, back seat is installed, on vehicle frame between described back seat and described steering shaft, driver seat is installed, on the described vehicle frame of described driver seat below, be provided with storage battery car power source.

Described front steering device comprises front steering axle, the two ends of described front steering axle are hinged with respectively tire mount pad, described in each, on tire mount pad, be installed with tire rotating shaft, two described front driven wheels are rotatably installed in respectively in two described tire rotating shafts, be installed with one and turn to connecting arm described in each on tire mount pad; The bottom of described steering shaft is installed with and turns to actuating arm, described in turn to turn to described in actuating arm and two and between connecting arm, be movably installed with respectively steering track rod; Between the two ends of described front steering axle and described vehicle frame, be hinged with respectively propons trammel beam.

As a kind of preferred technical scheme, described steering track rod and described in turn to universal ball end be installed between actuating arm, described steering track rod and described in turn to universal ball end be also installed between connecting arm.

As a kind of preferred technical scheme, described front damping device comprises two front shock absorbers that are arranged between described vehicle frame and described front steering device.

As a kind of preferred technical scheme, described back wheel driving gear comprises the motor being arranged on described floated bracket, described motor is connected with described storage battery car power source, on described floated bracket, the back axle being connected with described motor-driven is also installed, two described rear drive sprockets are arranged on described back axle.

As a kind of preferred technical scheme, described rear shock absorption device comprises two rear shock absorbers that are arranged between described floated bracket and described vehicle frame.

As a kind of preferred technical scheme, described storage battery car power source comprises the storage battery block that is arranged on described driver seat below, in described storage battery block, storage battery and storage battery controller is installed.

As a kind of preferred technical scheme, described driver seat is openable driver seat, and the backrest below of described driver seat is provided with snap close, and the below of described driver seat is provided with rain-proof anti-theft cover plate.

As a kind of preferred technical scheme, the both sides of described back seat are provided with folding arm rest.

As a kind of preferred technical scheme, front drum is installed on described front driven wheel and stops, the front wheel brake handle of stopping and being connected with described front drum is installed on described steering shaft; Rear drum is installed on described rear drive sprocket and stops, near on the described vehicle frame of described steering shaft, the trailing wheel brake pedal of stopping and being connected with described rear drum is installed.

As a kind of preferred technical scheme, the described vehicle frame of described steering shaft both sides is provided with the front apron that tilts to extend to the front end of described vehicle frame, forms and be convenient to the movable expansion area that chaufeur stretches legs and feet between described front apron and described vehicle frame.

Owing to having adopted technique scheme, light four-wheel storage battery car, comprise vehicle frame, the front end of described vehicle frame is rotatablely equipped with steering shaft, the top of described steering shaft is provided with steering handle, the bottom of described steering shaft is connected with front steering device, and two front driven wheels are installed on described front steering device, between described front steering device and described vehicle frame, is provided with front damping device, the rear end of described vehicle frame is hinged with floated bracket, on described floated bracket, back wheel driving gear is installed, described back wheel driving gear is connected with two rear drive sprockets, spacing between two described front driven wheels is less than two spacing between described rear drive sprocket, between described floated bracket and described vehicle frame, rear shock absorption device is installed, on the described vehicle frame of described floated bracket top, back seat is installed, on vehicle frame between described back seat and described steering shaft, driver seat is installed, on the described vehicle frame of described driver seat below, be provided with storage battery car power source, described front steering device comprises front steering axle, the two ends of described front steering axle are hinged with respectively tire mount pad, described in each, on tire mount pad, be installed with tire rotating shaft, two described front driven wheels are rotatably installed in respectively in two described tire rotating shafts, be installed with one and turn to connecting arm described in each on tire mount pad, the bottom of described steering shaft is installed with and turns to actuating arm, described in turn to turn to described in actuating arm and two and between connecting arm, be movably installed with respectively steering track rod, between the two ends of described front steering axle and described vehicle frame, be hinged with respectively propons trammel beam, front steering device and steering shaft are used in conjunction with, and turn to flexibly, floated bracket and rear shock absorption device have guaranteed stability and the comfort property at car rear portion, the utility model is simple and compact for structure, and volume is little, and cost is low, easy and simple to handle.

Accompanying drawing explanation

The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:

Fig. 1 is the front view of the utility model embodiment;

Fig. 2 is the left view of the utility model embodiment;

Fig. 3 is the right elevation of the utility model embodiment;

Fig. 4 is the face upwarding stereogram of the utility model embodiment;

Fig. 5 is the top perspective view of the utility model embodiment;

In figure: 1-vehicle frame; 11-sundries basket; 12-front directional; 13-rear directional; 21-steering shaft; 22-front driven wheel; 23-steering handle; 24-front apron; 31-front steering axle; 32-turns to connecting arm; 33-turns to actuating arm; 34-steering track rod; 35-propons trammel beam; 36-tire mount pad; The rotating shaft of 37-tire; 4-front shock absorber; The floated bracket of 51-; 52-motor; 53-rear axle beam; 54-diff; 55-rear drive sprocket; 56-trailing wheel brake pedal; 6-rear shock absorber; 71-back seat; 72-folding arm rest; 73-backrest; 74-railing; 8-driver seat; 9-storage battery block.

The specific embodiment

Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection domain of claim.

As shown in Figure 1, light four-wheel storage battery car, comprise vehicle frame 1, the front end of described vehicle frame 1 is rotatablely equipped with steering shaft 21, the top of described steering shaft is provided with steering handle 23, the bottom of described steering shaft 21 is connected with front steering device, as shown in Figure 2 and Figure 5, described front steering device comprises front steering axle 31, as shown in Figure 4, the two ends of described front steering axle are hinged with respectively tire mount pad 36, described in each, on tire mount pad 36, be installed with tire rotating shaft 37, in two described tire rotating shafts 37, be rotatablely equipped with a front driven wheel 22, described in each, on tire mount pad 36, be installed with one and turn to connecting arm 32, the bottom of described steering shaft 21 is installed with and turns to actuating arm 33, described turn to turn to described in actuating arm 33 and two between connecting arm 32, be movably installed with respectively steering track rod 34, described steering track rod 34 and described in turn between actuating arm 33 universal ball end be installed, described steering track rod 34 and described in turn to universal ball end be also installed between connecting arm 32, between the two ends of described front steering axle and described vehicle frame 1, be hinged with respectively propons trammel beam 35, on described front driven wheel 22, front drum is installed and stops, the front wheel brake handle (not shown) of stopping and being connected with described front drum is installed on described steering shaft 21, between described front steering axle 31 and described vehicle frame 1, be provided with front damping device, described front damping device comprises two front shock absorbers 4 that are arranged between described vehicle frame 1 and described front steering device, as shown in Figure 3, the rear end of described vehicle frame 1 is hinged with floated bracket 51, floated bracket 51 is " U " shape bracket, on described floated bracket 51, back wheel driving gear is installed, described back wheel driving gear comprises the motor 52 being arranged on described floated bracket 51, described motor 52 is connected with storage battery car power source, the back axle being in transmission connection with described motor 52 is also installed on described floated bracket 51, described back axle comprises rear axle beam 53, the diff 54 being in transmission connection with described motor 52 is installed on described rear axle beam 53, the two ends of described rear axle beam 53 are rotatablely equipped with two rear drive sprockets 55, on described rear drive sprocket 55, rear drum being installed stops, near on the described vehicle frame of described steering shaft 21, the trailing wheel brake pedal 56 of stopping and being connected with described rear drum is installed, spacing between two described front driven wheels 22 is less than two spacing between described rear drive sprocket 55, and the line of centers between two front driven wheels 22 overlaps with the line of centers between two described rear drive sprockets 55, the described vehicle frame 1 of described steering shaft 21 both sides is provided with the front apron 24 that tilts to extend to the front end of described vehicle frame 1, between described front apron 24 and described vehicle frame 1, form and be convenient to the movable expansion area that chaufeur stretches legs and feet, described trailing wheel brake pedal 56 is arranged in described movable expansion area.Between described floated bracket 51 and described vehicle frame 1, rear shock absorption device is installed, as shown in Figure 3, described rear shock absorption device comprises two rear shock absorbers 6 that are arranged between described floated bracket 51 and described vehicle frame 1, on the described vehicle frame 1 of described floated bracket 51 tops, back seat 71 is installed, the both sides of described back seat 71 are provided with folding arm rest 72, facilitate on passenger, get off, back seat 71 backs are designed with backrest 73 and railing 74, played security protection performance, also can play the double action of hand barrow handle or handrail, can assistance personnel temper walking or put one's shoulder to the wheel, on vehicle frame 1 between described back seat 71 and described steering shaft 21, driver seat 8 is installed, described driver seat 8 is openable driver seat 8, backrest 73 belows of described driver seat 8 are provided with snap close (not shown), can lock, and have good theftproof performance, on the described vehicle frame of described driver seat 8 belows, be provided with storage battery car power source, described storage battery car power source comprises the storage battery block 9 that is arranged on described driver seat 8 belows, storage battery and storage battery controller (not shown) are installed in described storage battery block 9, the below of described driver seat 8 is also provided with the rain-proof anti-theft cover plate (not shown) of the described storage battery block 9 of protection, the safety of duplicate protection storage battery and storage battery controller.Described vehicle frame 1 front end is provided with sundries basket 11, and two front directionals 12 in left and right are installed on the described vehicle frame 1 of described steering shaft 21 both sides, and the afterbody of described vehicle frame is provided with two rear directionals 13 in left and right.

On vehicle frame 1 between described steering shaft 21 and described driver seat 8, be provided with expansion platform, it is the movable expansion area forming between described front apron 24 and described vehicle frame 1, trailing wheel brake pedal 56 is arranged on this expanding table, is convenient to the leg movements of chaufeur, operates comfortable; Front steering axle 31 adopts two propons trammel beams 35 to be connected with the steering track rod 34 of two universal ball ends and the actuating arm 33 that turns to of steering shaft 21 with vehicle frame 1 flexible connection, employing, turn to flexibility and reliability, realized stable operating function, front shock absorber 4 is arranged on front steering axle 31 tops, a minute left and right is connected with vehicle frame 1, has guaranteed the anterior traveling comfort preferably of car.

Floated bracket 51 front ends adopt axle sleeve, rotating shaft to adopt movable connection with vehicle frame 1 bottom, and floated bracket 51 rear ends adopt two rear shock absorbers 6 and vehicle frame 1 bottom to be flexible coupling, and have guaranteed stability and the comfort property at car rear portion; The utility model manoeuvrable is reliable, drives to be comfortablely steadily difficult for rollover, has higher safety.

Front brake of the present utility model adopts handlebar braking, and trailing wheel adopts stretcher brake, is all to adopt " one drag two " mode to connect brake soft shaft to the brake drum of four-wheel, has especially guaranteed front two-wheeled one-hand control and the synchronous performance of braking.

Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.

Claims (10)

1. light four-wheel storage battery car, comprise vehicle frame, the front end of described vehicle frame is rotatablely equipped with steering shaft, the top of described steering shaft is provided with steering handle, it is characterized in that: the bottom of described steering shaft is connected with front steering device, two front driven wheels are installed on described front steering device, between described front steering device and described vehicle frame, are provided with front damping device, the rear end of described vehicle frame is hinged with floated bracket, on described floated bracket, back wheel driving gear is installed, described back wheel driving gear is connected with two rear drive sprockets, spacing between two described front driven wheels is less than two spacing between described rear drive sprocket, between described floated bracket and described vehicle frame, rear shock absorption device is installed, on the described vehicle frame of described floated bracket top, back seat is installed, on vehicle frame between described back seat and described steering shaft, driver seat is installed, on the described vehicle frame of described driver seat below, be provided with storage battery car power source,
Described front steering device comprises front steering axle, the two ends of described front steering axle are hinged with respectively tire mount pad, described in each, on tire mount pad, be installed with tire rotating shaft, two described front driven wheels are rotatably installed in respectively in two described tire rotating shafts, be installed with one and turn to connecting arm described in each on tire mount pad; The bottom of described steering shaft is installed with and turns to actuating arm, described in turn to turn to described in actuating arm and two and between connecting arm, be movably installed with respectively steering track rod; Between the two ends of described front steering axle and described vehicle frame, be hinged with respectively propons trammel beam.
2. light four-wheel storage battery car as claimed in claim 1, is characterized in that: described steering track rod and described in turn to universal ball end be installed between actuating arm, described steering track rod and described in turn to universal ball end be also installed between connecting arm.
3. light four-wheel storage battery car as claimed in claim 1, is characterized in that: described front damping device comprises two front shock absorbers that are arranged between described vehicle frame and described front steering device.
4. light four-wheel storage battery car as claimed in claim 1, it is characterized in that: described back wheel driving gear comprises the motor being arranged on described floated bracket, described motor is connected with described storage battery car power source, on described floated bracket, the back axle being connected with described motor-driven is also installed, two described rear drive sprockets are arranged on described back axle.
5. light four-wheel storage battery car as claimed in claim 1, is characterized in that: described rear shock absorption device comprises two rear shock absorbers that are arranged between described floated bracket and described vehicle frame.
6. light four-wheel storage battery car as claimed in claim 1, is characterized in that: described storage battery car power source comprises the storage battery block that is arranged on described driver seat below, in described storage battery block, storage battery and storage battery controller is installed.
7. light four-wheel storage battery car as claimed in claim 1, is characterized in that: described driver seat is openable driver seat, and the backrest below of described driver seat is provided with snap close, and the below of described driver seat is provided with rain-proof anti-theft cover plate.
8. light four-wheel storage battery car as claimed in claim 1, is characterized in that: the both sides of described back seat are provided with folding arm rest.
9. light four-wheel storage battery car as claimed in claim 1, is characterized in that: front drum is installed on described front driven wheel and stops, the front wheel brake handle of stopping and being connected with described front drum is installed on described steering shaft; Rear drum is installed on described rear drive sprocket and stops, near on the described vehicle frame of described steering shaft, the trailing wheel brake pedal of stopping and being connected with described rear drum is installed.
10. the light four-wheel storage battery car as described in claim as arbitrary in claim 1 to 9, it is characterized in that: the described vehicle frame of described steering shaft both sides is provided with the front apron that tilts to extend to the front end of described vehicle frame, forms and be convenient to the movable expansion area that chaufeur stretches legs and feet between described front apron and described vehicle frame.
CN201420287779.5U 2014-06-03 2014-06-03 Light four-wheel storage battery car CN203996627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420287779.5U CN203996627U (en) 2014-06-03 2014-06-03 Light four-wheel storage battery car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420287779.5U CN203996627U (en) 2014-06-03 2014-06-03 Light four-wheel storage battery car

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105599838A (en) * 2016-02-04 2016-05-25 常州市劲达科技实业有限公司 Electric environment-friendly all-terrain vehicle
CN105836009A (en) * 2016-04-26 2016-08-10 河南华达万通电动车有限公司 Front supporting structure of four-wheel electric car
CN106080895A (en) * 2016-08-11 2016-11-09 华照岳 A kind of solar energy electric sells dining car
CN106183953A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106183954A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106183952A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106240436A (en) * 2016-08-11 2016-12-21 华照岳 A kind of solar energy electric sells dining car
CN106275184A (en) * 2016-08-11 2017-01-04 华照岳 A kind of solar energy electric sells dining car
CN108216457A (en) * 2017-12-30 2018-06-29 株洲因奈斯精密刀具有限公司 Self-floating scooter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105599838A (en) * 2016-02-04 2016-05-25 常州市劲达科技实业有限公司 Electric environment-friendly all-terrain vehicle
CN105836009A (en) * 2016-04-26 2016-08-10 河南华达万通电动车有限公司 Front supporting structure of four-wheel electric car
CN106080895A (en) * 2016-08-11 2016-11-09 华照岳 A kind of solar energy electric sells dining car
CN106183953A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106183954A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106183952A (en) * 2016-08-11 2016-12-07 华照岳 A kind of solar energy electric sells dining car
CN106240436A (en) * 2016-08-11 2016-12-21 华照岳 A kind of solar energy electric sells dining car
CN106275184A (en) * 2016-08-11 2017-01-04 华照岳 A kind of solar energy electric sells dining car
CN108216457A (en) * 2017-12-30 2018-06-29 株洲因奈斯精密刀具有限公司 Self-floating scooter

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20160603

CF01 Termination of patent right due to non-payment of annual fee