CN201573716U

CN201573716U - Micro right three-wheeled electric car

Info

Publication number: CN201573716U
Application number: CN2009203100701U
Authority: CN
Inventors: 熊耀榜
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-10
Filing date: 2009-09-10
Publication date: 2010-09-08
Anticipated expiration: 2019-09-10

Abstract

The utility model discloses a micro right three-wheeled electric car, which comprises a storage battery direct-current power supply system, a drive motor, a body frame, a running operating mechanism, a running indicating lamp and a braking device. A full-closed loading structure for a driving and operating mechanism is adopted as an outer shield structure of the whole body, a car door adopts an integral structure formed by connecting the car door and a car ceiling, and a structure of upward lifting and opening from the car door to the single side of the ceiling is adopted; a telescopic support arm is used as a support structure for upwards lifting the car door and the single side of the ceiling; a fixing and mounting structure of front and rear wheels adopts a wheel suspension assembly structure which is independently suspended and is easy to quickly replace the wheels; and the running operating mechanism comprising a reverse control device is arranged in a cab. The micro right three-wheeled electric car increases the running flexibility and safety, reduces the running potential safety hazard, and meets the convenience requirement of people for traffic to a greater degree; and the car door and the ceiling are connected integrally, so the car is more convenient and easier to get in and out, and the car has the advantages of small volume, few occupied lane and high comfort and safety.

Description

Miniature positive three-wheel electrocar

Technical field

The utility model relates to a kind of three-wheel vehicle, especially relates to a kind of riding electric three-wheel car.

Background technology

Quickening along with development of science and technology and life and work rhythm, the convenience of the traffic that car has more and more come for the people have solved, time and commercial affairs, but itself costs an arm and a leg car, and along with increasing rapidly of auto use amount, car enters the ordinary family user fast, and what bring thus is that highway communication latch up phenomenon and fuel oil pollution phenomenon also increase the weight of thereupon; Along with the reinforcement of social enviroment protection consciousness and the development of modern science and technology, each automobile major company of the world is also all endeavouring to develop clean energy resource car and electrocar, but the cost costliness of lithium cell that electrocar is required own, and the configuration of its charging duration and battery-charging station all fails to solve effectively fully, can't bring into play electrocar useful effect truly; And voluntarily, though motor bike, these class vehicle of Electrical Bicycle also solved the people's trip convenience, also better solved social last wealth still and deficiency can be purchased the convenience demand of the people of car to traffic, time, also alleviated highway communication latch up phenomenon and the fuel oil pollution phenomenon of the people to a certain extent because of using car to produce to the pursuit of the convenience of traffic, time and commercial affairs, and Electrical Bicycle also to people provide a kind of comfortable, noiselessness is pollution-free, the light and handy vehicle efficiently; But these type of vehicle more are to adopt to drive and take complete opening-wide state structure, can't better adapt to Exposure to Sunlight, drench with rain, the trip inconvenience that bad climate brought such as wind, also therefore produce the safety traffic potential problem easily, particularly be in bad driving cold in winter and hot in summer season, poor stability, the safety traffic of its generation and potential problem and poor stability thereof have been the problem that be can not be ignored; Though also there is more electro-tricycle to appear in the middle of people's the life, but these electro-tricycles more are to possess the loading function, or through being adapted as manned three-wheel vehicle, so its safety traffic safety and ride quality all are subjected to big adverse effect, and do not possess car-backing function.Simultaneously based on the present head of a family to child spoil and school from the factor such as more remote of dwelling house, a lot of heads of a family can select to find time pick child on the jump and go to school and leave school, and when picking child and going to school and leaving school, except that car, more adopted bicycle or conducts such as Electrical Bicycle or motor bike to pick the convenient vehicle, though obtain on the time than good utilisation, but in view of the use of car brings problems such as traffic jam and pollution easily, and bicycle, Electrical Bicycle or motor bike, trip inconvenience and problems such as safety traffic and hidden danger thereof when the use of electro-tricycle easily produces bad climate because of the defective of itself characteristic again, and in the process of moving if phenomenons such as broken tire are brought time delay and bigger trouble to picking again in the process; Need a kind of convenience demand that can satisfy people, can satisfy comfort level and the degree of safety of enjoying car again, and be difficult for producing highway communication latch up phenomenon, the vehicle of no fuel oil pollution traffic.

The utility model content

The utility model be in the existing people's lives of solution since use that the easy convenience of car brought be easy to generate highway communication latch up phenomenon and fuel oil pollution phenomenon, or owing to use bicycle, the vehicle such as Electrical Bicycle or motor bike or common electric three-wheel vehicle problem present situation such as the trip inconvenience that occurs easily and safety traffic and hidden danger and provide a kind ofly can satisfy people to traffic, the convenience demand of time, can realize simultaneously driving the full closeding state in space and the flexible transformation of opening-wide state in the car, the exquisite generation highway communication latch up phenomenon that is difficult for of vehicle body volume, the vehicle of no fuel oil pollution, and can in time easily change the miniature positive three-wheel electrocar that damages wheel easily as broken tire phenomenon occurring in the process of moving.

The utility model is to solve the problems of the technologies described above the concrete technical scheme that is adopted to be: a kind of miniature positive three-wheel electrocar, comprise storage battery, vehicle body frame and driving steering unit and indication lamp for vehicle running device, brake equipment, it is characterized in that: adopt totally-enclosed the taking advantage of of driving and steering unit carried the formula structure as car load vehicle body outer shield structure, formula structure that its car door adopts and Roof of vehicle fuses, and adopt the structure that upwards starts unlatching from the one-sided limit of car door top, the supporting construction that the retractable supports arm upwards starts as its one-sided limit of car door top, before it, rear wheel fixed installation structure adopts the wheel suspension assembly structure that is easy to change fast wheel, is provided with the driving steering unit that comprises astern controls in the operator's compartment.Change the driving troublesome problem do not possess car-backing function and brought, improve its road mobility, safety; Can easily be easy to the wheel of worn tire is disassembled, replace with and have wheel, car just can in time recover cruising; Be provided with the driving steering unit that comprises astern controls in the operator's compartment.The alerting ability and the safety of driving have been increased to a greater extent, and can satisfy the convenience demand of people to traffic, can satisfy comfort level and the degree of safety of enjoying car again, car door and top structure fuse and upwards start the structure of unlatching, chaufeur and the passenger body that need not substantially to squat bends over just can pass in and out easily in the car, shows that this car individual character represents humanization design concept simultaneously again to a greater extent.Inclement weather such as that actv. has been avoided is cold in winter and hot in summer, expose to the sun and rain is to the trouble of bringing in people's driving process.Two row's seat settings before and after car load adopts, the front-seat chaufeur that only supplies is taken, back row can take for child or adult, space structure and compression car load space structure have been made full use of, it is more flexible to make the travelling and stopping on road of car load park, and is difficult for producing the highway communication latch up phenomenon and owing to adopt direct-flow storage battery to provide power supply for car load, no fuel oil pollution phenomenon generation, have more environmental-protection function, also can be used as walking running vehicle on and off duty.

As preferably, described car door adopts right edge upwards to start the structure of unlatching.Car door and top structure fuse and upwards start the structure of unlatching, carry out human oriented design to a greater extent, make driving and passenger pass in and out in the compartment and become bigger easy and convenient, substantially there is not the back of a bow to bend over just can easily take the discrepancy compartment, for uncomfortable personage is arranged, particularly human nature embodies especially.

As preferably, described retractable supports arm is for adopting 2 nitrogen spring supporting constructions.Support car door or the closed door that starts unlatching easily and effectively, improve stability of strutting system and reliability.

As preferably, its forward mounting structure of described wheel suspension assembly structure and dash shield upper skeleton form integral structure for adopting articulated manner, are provided with upper and lower two swing arm structures by hinged on its vertical pipe sleeve longitudinal direction; Vertical pipe sleeve both sides and two damping springs are hinged; The standpipe axle is provided with on the upper and lower bearing and is welded on monolateral hold-down arm structure upper end; Wheel is fastened on its monolateral hold-down arm lower end.During problems such as appearance wheel tyre damage, only need four binding bolts of dismounting, just wheel can be disassembled from suspension assembly, after changing spare tyre, but vehicle is cruising just, efficient and convenient, solved ordinary bicycle, Electrical Bicycle, motor bike, just can't travel when tyre damage appears in electro-tricycle, need be pushed to the troublesome problem that maintenance point could solve.

As preferably, described wheel suspension assembly structure is suspension frame structure and car floor top slat iron employing articulated manner formation integral structure thereafter, its LL both sides and bumper are hinged, and place is fixedly connected with drive motor in the middle of it, and rear wheel is fastened on the both sides wheel hub of suspension.During problems such as appearance wheel tyre damage, only need four clamp nuts of dismounting, just wheel can be disassembled from suspension assembly, after changing spare tyre, but vehicle is cruising just, can take the damage wheel that changes to maintenance point easily and carry out maintenance process, and is efficient and convenient, solve ordinary bicycle, Electrical Bicycle, motor bike, just can't travel when tyre damage appears in electro-tricycle, need be pushed to the troublesome problem that maintenance point could solve.

As preferably, described driving steering unit comprises bearing circle, back mirror, combined switch, rain brush, accelerator, brake equipment, reversing switch, the pedal type accelerator, and the driving steering unit is adopted as with automatic catch automobile operates same or similar control structure.The driving steering unit of many textural associations has solved the driving safety potential problem of ordinary bicycle, Electrical Bicycle, motor bike, electro-tricycle to a greater extent, make the safety traffic performance of miniature riding electro-tricycle well beyond the safety traffic performance of ordinary bicycle, Electrical Bicycle, motor bike, electro-tricycle, reduce the accident rate that travels.

As preferably, the brake equipment of described driving steering unit comprises braking of pedal type hydraulic pressure disc brake and Parking parking brake brake equipment.Improve the car brakeing safety factor to a greater extent.

As preferably, described storage battery is arranged on position between the forward mounting structure of vehicle body front and the instrument desk.Open before the headstock outer cover and just can safeguard, on the basis that does not influence the car load appearance, play safe in utilization, easy to maintenance quick to storage battery, also play storage battery anti-theft effect to a certain extent simultaneously the storage battery of electric power system.

As preferably, described indication lamp for vehicle running device comprises head light, preceding driving lamp, rear directional and stoplight stop lamp structure division.For driving provides the state deixis, provide the driving safety coefficient of vehicular drive itself and road running vehicle or pedestrian's walking safety factor to a greater extent.

As preferably, two seat structures that the driving mechanism of described electrocar is provided with before and after comprising in the car, front stall is formal driver's seat, back seat is for taking advantage of seat structure.Take advantage of the comfortable safety of seat, back row takes advantage of seat both can make things convenient for head of a family's safety to pick child and goes to school and leaves school, can be again and carry the old man in the family and take to go out safe and convenient is provided, also can carry luggage and articles with car, climatic influences when not driven a vehicle improve people's the convenience demand to traffic, time largely.

The beneficial effects of the utility model are: increased the alerting ability and the safety of driving, reduce traffic safety hidden danger, satisfy the convenience demand of people to a greater extent to traffic, can satisfy comfort level and the degree of safety of enjoying car preferably again, the car door top fuses, bigger convenience is light in the turnover car, and driver and crew's body that need not substantially to squat bends over just can pass in and out easily in the car, shows a driving sexual demand and humanization design concept; Two row's seat settings before and after car load adopts are front-seatly only taken for chaufeur, and back row can take for adult's son that carries small children, and as the working clan or pick the preferably vehicle such as child, show its comprehensive high performance-price ratio especially, use flexible, convenient.Making full use of on the structure usage space basis of car load, its car load external form bulk obtains contraction to a greater extent, the car load volume is little, road occupying is few, and is comfortable safe, makes the travelling and stopping on road of car load park to be more flexible, can more make full use of the traffic route space, be difficult for to produce the highway communication latch up phenomenon and owing to adopt direct-flow storage battery to provide power supply for car load, no fuel oil pollution phenomenon generation has more environmental-protection function.

Description of drawings:

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation of the preferred implementation of the miniature positive three-wheel electrocar of the utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the structure cutaway view of the preferred implementation of the miniature positive three-wheel electrocar of the utility model.

The specific embodiment

Fig. 1, among the embodiment shown in Figure 2, a kind of miniature positive three-wheel electrocar, comprise storage battery, vehicle body frame and driving steering unit and indication lamp for vehicle running device, brake equipment, car load vehicle body outer shield structure adopts carries a formula structure to totally-enclosed the taking advantage of of driving and steering unit, formula structure that its car door 12 adopts and Roof of vehicle 10 fuses, and adopt the structure that upwards starts unlatching from the one-sided limit of car door 12 tops, the supporting construction that retractable supports arm 13 upwards starts as its one-sided limit of car door 12 tops, before it, rear wheel fixed installation structure adopts the suspension frame structure that is easy to change fast wheel, can easily be easy to receive the wheel that decreases tire disassembles, replace with and have wheel, car just can cruising, reduces the impaired inconvenience influence that brings of vehicle tyre; Be provided with the driving steering unit that comprises astern controls in the operator's compartment.Change the driving troublesome problem do not possess car-backing function and brought, improve its road mobility, safety; Described car door 12 adopts right edge upwards to start the structure of unlatching.Car door 12 is provided with door window 11, and the sidecar door is provided with door window 11 structures equally in addition, and described retractable supports arm 13 is for adopting 2 nitrogen spring supporting constructions.Its forward mounting structure of described wheel suspension assembly structure 50(sees Fig. 3) form integral structure with the dash shield upper skeleton for adopting articulated manner, on its vertical pipe sleeve 51 longitudinal directions by hinged top link 511, swing arm 512 structures down of being provided with; Vertical pipe sleeve 51 both sides and two damping springs are hinged; Vertical pipe sleeve 51 is set on head bearing 57, the lower bearing 58 and is connected monolateral hold-down arm structure upper end; Wheel 30 is fixedly connected on its monolateral hold-down arm lower end by the binding bolt on the wheel hub 31.Described wheel suspension assembly structure is suspension frame structure and car floor top slat iron employing articulated manner formation integral structure thereafter, swing arm both sides and bumper on it is vertical are hinged, place is fixedly connected with drive motor in the middle of it, and rear wheel 40 is fastened on the both sides wheel hub of suspension by binding bolt 31.Described driving steering unit comprises bearing circle 53, back mirror 27, combined switch, rain brush, accelerator, brake equipment, reversing switch, the pedal type accelerator, bearing circle 53 dwang behind is provided with switchgroup 54, and the driving steering unit is adopted as with automatic catch automobile operates same or similar control structure.The vehicle body outer shield also is provided with side front screen 21 and rear window glass 23 structures except that being provided with Windshield 22, the visual field is openr; The brake equipment of described driving steering unit comprises braking of pedal type hydraulic pressure disc brake and Parking parking brake brake equipment, and Parking parking brake device 61 is placed on the right side of front chair.Described storage battery 70 is arranged on position between the forward mounting structure 50 of vehicle body front and the instrument desk 52.Described indication lamp for vehicle running device comprises head light 25, preceding driving lamp 26, rear directional and stoplight stop lamp 24 structure divisions.Two seat structures that the driving mechanism of described electrocar is provided with before and after comprising in the car, front stall 60 is formal driver's seat, and front stall 60 the place ahead instrument desks 52 belows are provided with accelerator pedal 56 and brake pedal 55, and back seat 90 is with taking advantage of the seat; Drive motor 81 is arranged on the rear suspension assembly 80.The afterbody place has one of reserve wheel in the car.

Claims

1. miniature positive three-wheel electrocar, comprise the storage battery DC power-supply system, drive motor, vehicle body frame and driving steering unit and indication lamp for vehicle running device, brake equipment, it is characterized in that: adopt totally-enclosed the taking advantage of of driving and steering unit carried the formula structure as car load vehicle body outer shield structure, formula structure that its car door (12) adopts and Roof of vehicle fuses, and employing upwards starts the structure of unlatching from car door (12) and the one-sided limit of top, the supporting construction that retractable supports arm (13) upwards starts as the one-sided limit of its car door (12) top, before it, rear wheel fixed installation structure adopts independent suspension, be easy to change fast the wheel suspension assembly structure of wheel, be provided with the driving steering unit that comprises astern controls in the operator's compartment.

2. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: described car door adopts right edge upwards to start the structure of unlatching.

3. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: described retractable supports arm (13) is for adopting 2 nitrogen spring supporting constructions.

4. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: its forward mounting structure (50) of described wheel suspension assembly structure and dash shield upper skeleton form integral structure for adopting articulated manner, are provided with upper and lower two swing arm structures by hinged on its vertical pipe sleeve (51) longitudinal direction; Vertical pipe sleeve (51) both sides and two damping springs are hinged; Vertical pipe sleeve (51) is located on the upper and lower bearing and is connected monolateral hold-down arm structure upper end; Wheel (30) is fastened on its monolateral hold-down arm lower end.

5. according to claim 1 or 4 described miniature positive three-wheel electrocars, it is characterized in that: described wheel suspension assembly structure is suspension frame structure and car floor top slat iron employing articulated manner formation integral structure thereafter, its LL both sides and bumper are hinged, place is fixedly connected with drive motor in the middle of it, and rear wheel (40) is fastened on the both sides wheel hub of suspension.

6. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: described driving steering unit comprises bearing circle (53), back mirror (27), combined switch, rain brush, accelerator, brake equipment, reversing switch, the pedal type accelerator, the driving steering unit is adopted as with automatic catch automobile operates same or similar control structure.

7. according to claim 1 or 6 described miniature positive three-wheel electrocars, it is characterized in that: the brake equipment of described driving steering unit comprises braking of pedal type hydraulic pressure disc brake and Parking parking brake brake equipment.

8. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: described storage battery (70) is arranged on position between the forward mounting structure (50) of vehicle body front and the instrument desk (52).

9. according to the described miniature positive three-wheel electrocar of claim 1, it is characterized in that: described indication lamp for vehicle running device comprises head light (25), preceding driving lamp (26) and rear directional and stoplight stop lamp (24) structure division.

10. according to claim 1 or 2 or 3 or 4 or 6 or 8 or 9 described miniature positive three-wheel electrocars, it is characterized in that: two seat structures that the driving mechanism of described electrocar is provided with before and after comprising in the car, front stall is formal driver's seat, and back seat is with taking advantage of the seat.