CN203888953U - Three-wheeled electric scooter - Google Patents
Three-wheeled electric scooter Download PDFInfo
- Publication number
- CN203888953U CN203888953U CN201420329699.1U CN201420329699U CN203888953U CN 203888953 U CN203888953 U CN 203888953U CN 201420329699 U CN201420329699 U CN 201420329699U CN 203888953 U CN203888953 U CN 203888953U
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- connection pipe
- trailing wheel
- tube
- vehicle frame
- connecting panel
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Abstract
The utility model discloses a three-wheeled electric scooter. The three-wheeled electric scooter comprises a frame, two front wheels mounted on the front portion of the frame, a rear wheel mounted on the rear portion of the frame, a driving device mounted on one side of the rear wheel of the frame, a power box mounted in the middle of the frame, and a scooter shell which is mounted above the frame and can cover the power box, the driving device and the rear wheel. A battery and a controller of the scooter are integrated in the power box, a motor and a gearbox are assembled together, so that the integration level is high, and entire scooter assembling can be facilitated. An area which is defined by a supporting tube of the frame and a rear connecting plate can just be used for containing the power box, positioning is convenient in the mounting process, by the adoption of the mounting mode of the gearbox, the rear wheel can be taken apart conveniently, and as long as a rear wheel axle is taken out, the rear wheel can be separated from the gearbox.
Description
Technical field
The utility model belongs to walking-replacing tool field, is specifically related to power-actuated scooter structure.
Background technology
Existing Segway Human Transporter version is single, and parts are comparatively various, produces, assembles inconvenience, and productive costs is relatively high.In addition, most of Segway Human Transporter is two structures of taking turns, and when moving velocity is very fast, headstock easily produces and rocks, and comfort level is poor.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existing for prior art, and provide a kind of structure to simplify compactness, easy to assembly, the comfortable Segway Human Transporter of riding.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of three-wheel electric scooter, include vehicle frame, be arranged on two front-wheels of vehicle frame front portion, be arranged on a trailing wheel at vehicle frame rear portion, be arranged on the actuating device of trailing wheel one side on vehicle frame, be arranged on the power supply box at vehicle frame middle part, and be arranged on vehicle frame top and cover the car shell of power supply box, actuating device and trailing wheel.
Described vehicle frame includes a headstock connection pipe, is fixedly welded on the connection pipe of headstock connection pipe side, and symmetry is fixedly welded on two support tubes of both sides, connection pipe rear portion; Described headstock connection pipe axially and between horizontal surface, form the angle of 85-90 degree; Described connection pipe includes two parts that are bent into 120-140 degree angle; On described connection pipe, be welded with a front connecting panel of arranging along Kickboard Scooter left and right directions near the position of support tube; Front connecting panel entirety is downward opening channel-section steel shape, and the circular shape coordinating with connection pipe external diameter is processed on the edge of a wing at the middle part of front connecting panel, and the width on the front connecting panel edge of a wing successively decreases toward both sides from middle; Medium position between two support tubes is connected with a rear connecting panel along Kickboard Scooter left and right directions; Described support tube is positioned at the part at rear connecting panel rear along the trailing wheel connecting portion that is vertically pressed into flats, and the rearward end of trailing wheel connecting portion is upwards bent into arc.
Two described front-wheels are arranged on an adapter shaft by bearing, adapter shaft is arranged in a transverse tube by axle sleeve, transverse tube middle part is vertically welded with a vertical tube, and vertical tube passes headstock connection pipe from bottom to top and is connected by bearing with headstock connection pipe upper and lower end parts; Riser upper end is coaxially connected with a head tube, and head tube upper end is vertically welded with an armrest seat, is equipped with a handrail tube in armrest seat, and armrest seat below is connected with lock screw, locking locking end and the engaging of handrail tube sidewall.
Described trailing wheel is arranged on hind axle by a rear-wheel bearing, hind axle two ends are fixed on trailing wheel connecting portion, a side away from actuating device on hind axle is arranged with sleeve pipe, and trailing wheel differs from the wheel hub of sleeve pipe one side and is connected with a transmission plush copper being in transmission connection with actuating device; The periphery of transmission plush copper is on a circumference, and transmission plush copper periphery is evenly provided with the inner recess of six circular arcs.
Described actuating device includes a gear case, is arranged on the motor of gear case one end, is arranged on an output gear of the gear case other end, and is arranged on multiple reducing gear at middle part in gear case; On one end face of described output gear, be connected with the transmission recess coordinating with described transmission plush copper, the center of output gear is connected with hind axle by a gear-bearing; Described gear case is bolted on the trailing wheel connecting portion of a support tube.
Described power supply box includes battery compartment and controller of a rectangle storehouse is installed, and battery compartment opening down is connected with a cover plate being connected by screw on opening; Described controller installation storehouse takes shape in the outside of two adjacent walls of battery compartment, and controller is installed the opening up of storehouse, on the madial wall in controller installation storehouse, controller is installed, described motor and the battery being arranged in battery compartment are connected by wire with controller respectively; Described battery compartment side opening is provided with the breach that supply line passes; The front upper of power supply box is connected with two front connecting pieces, and the top, rear portion of power supply box is connected with a rear connecting piece, and described front connecting piece is connected by screw on support tube, and rear connecting piece is connected by screw on rear connecting panel.
Compared with prior art, the beneficial effects of the utility model are: the battery of this Kickboard Scooter and controller are concentrated and accomplished that, in a power supply box, together with motor is assembled into gear case, integrated level is high, is convenient to the assembling of car load; The region surrounding between the support tube of described vehicle frame and rear connecting panel just holds described power supply box, and when installation, location is convenient, and the mounting means of gear case is convenient to the dismounting of trailing wheel, trailing wheel can be separated with gear case as long as take out hind axle.On described power supply box, the cover plate of battery compartment is positioned at power supply box below, when changing like this or keeping in repair battery, only need to or cause just can taking out battery by Kickboard Scooter traverse, without taking car shell apart, easy to operate.Described car shell part is one-body molded, has reduced number of components, has also facilitated installation, and described cover cap is used for covering the connecting bridge of head tube and vertical tube, makes the moulded smoothness of Kickboard Scooter attractive in appearance.
Brief description of the drawings
Fig. 1 is the integral structure schematic diagram of Segway Human Transporter.
Fig. 2 is the decomposition texture schematic diagram of Segway Human Transporter.
Fig. 3 is the structural representation of vehicle frame part.
Fig. 4 is the mounting structure schematic diagram of front-wheel.
Fig. 5, Fig. 6 are the structural representations of rear wheel part.
Fig. 7, Fig. 8 are the structural representations of actuating device part.
Fig. 9 is the structural representation of power supply box.
Figure 10 is the decomposition texture schematic diagram of power supply box.
10, head tube; 11, armrest seat; 12, handrail tube; 2, vehicle frame; 21, headstock connection pipe; 211, connecting strap; 22, connection pipe; 23, front connecting panel; 24, support tube; 241, trailing wheel connecting portion; 25, rear connecting panel; 30, front-wheel; 31, transverse tube; 32, vertical tube; 40, trailing wheel; 401, transmission plush copper; 41, rear-wheel bearing; 42, sleeve pipe; 43, hind axle; 5, actuating device; 50, gear case; 51, motor; 52, output gear; 53, gear-bearing; 54, reducing gear; 6, car shell; 7, power supply box; 70, battery compartment; 71, front connecting piece; 72, breach; 73, controller is installed storehouse; 74, rear connecting piece; 75, battery; 76, cover plate.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Figure 10, a kind of three-wheel electric scooter described in the present embodiment, include vehicle frame 2, be arranged on two front-wheels 30 of vehicle frame front portion, be arranged on a trailing wheel 40 at vehicle frame rear portion, be arranged on the actuating device 5 of trailing wheel one side on vehicle frame, be arranged on the power supply box 7 at vehicle frame middle part, and be arranged on vehicle frame top and cover the car shell 6 of power supply box, actuating device and trailing wheel.
Described vehicle frame includes a headstock connection pipe 21, is fixedly welded on the connection pipe 22 of headstock connection pipe side, and symmetry is fixedly welded on two support tubes 24 of both sides, connection pipe rear portion; Described headstock connection pipe axially and between horizontal surface, form the angle of 85-90 degree; Described connection pipe 22 includes two parts that are bent into 120-140 degree angle; On described connection pipe, be welded with a front connecting panel 23 of arranging along Kickboard Scooter left and right directions near the position of support tube; Front connecting panel entirety is downward opening channel-section steel shape, and the circular shape coordinating with connection pipe external diameter is processed on the edge of a wing at the middle part of front connecting panel, and the width on the front connecting panel edge of a wing successively decreases toward both sides from middle; Medium position between two support tubes 24 is connected with a rear connecting panel 25 along Kickboard Scooter left and right directions; Described support tube is positioned at the part at rear connecting panel rear along the trailing wheel connecting portion 241 that is vertically pressed into flats, and the rearward end of trailing wheel connecting portion is upwards bent into arc.This body frame structure for automotive is simple and firmly, the trailing wheel connecting portion of described support tube is pressed into flats, in the vertical direction can be born compared with large pressure and indeformable, and the while is also convenient to the installation of hind axle.
Two described front-wheels are arranged on an adapter shaft by bearing, adapter shaft is arranged in a transverse tube 31 by axle sleeve, transverse tube middle part is vertically welded with a vertical tube 32, and vertical tube passes headstock connection pipe from bottom to top and is connected by bearing with headstock connection pipe upper and lower end parts; Riser upper end is coaxially connected with a head tube 10, and head tube upper end is vertically welded with an armrest seat 11, is equipped with a handrail tube 12 in armrest seat, and armrest seat below is connected with lock screw, locking locking end and the engaging of handrail tube sidewall.The connection mode of described handrail tube and armrest seat is convenient to the laying of automatically controlled switching circuit on handrail tube.When described two front-wheels make Kickboard Scooter travel with fast speed, shake littlely, ride comfortable, when turning, tilting of car body is little, and good stability is difficult for sliding into.
Described trailing wheel 40 is arranged on hind axle 43 by a rear-wheel bearing 41, hind axle two ends are fixed on trailing wheel connecting portion 241, a side away from actuating device on hind axle is arranged with sleeve pipe 42, and trailing wheel differs from the wheel hub of sleeve pipe one side and is connected with a transmission plush copper 401 being in transmission connection with actuating device 5; The periphery of transmission plush copper is on a circumference, and transmission plush copper periphery is evenly provided with the inner recess of six circular arcs.Trailing wheel is in transmission connection by a transmission plush copper and actuating device, and the transmission performance of trailing wheel is stable like this, and easy installation and removal is beneficial to assembling and maintenance.
Described actuating device 5 includes a gear case 50, is arranged on the motor 51 of gear case one end, is arranged on an output gear 52 of the gear case other end, and is arranged on multiple reducing gear 54 at middle part in gear case; On one end face of described output gear, be connected with the transmission recess coordinating with described transmission plush copper, the center of output gear is connected with hind axle by a gear-bearing 53; Described gear case is bolted on the trailing wheel connecting portion of a support tube.
Described power supply box 7 includes battery compartment 70 and controller of a rectangle storehouse 73 is installed, and battery compartment opening down is connected with a cover plate being connected by screw 76 on opening; Described controller installation storehouse takes shape in the outside of two adjacent walls of battery compartment, and controller is installed the opening up of storehouse, on the madial wall in controller installation storehouse, controller is installed, described motor and the battery 75 being arranged in battery compartment are connected by wire with controller respectively; Described battery compartment side opening is provided with the breach 72 that supply line passes; The front upper of power supply box is connected with two front connecting pieces 71, and the top, rear portion of power supply box is connected with a rear connecting piece 74, and described front connecting piece is connected by screw on support tube, and rear connecting piece is connected by screw on rear connecting panel.Battery and controller are concentrated and are accomplished in a power supply box, the assembling of car load are become simply, compact conformation.
Described car shell front upper is connected with a cover cap 60, and cover cap is in order to cover in the connecting portion of head tube and vertical tube.
Claims (1)
1. a three-wheel electric scooter, it is characterized in that: include vehicle frame, be arranged on two front-wheels of vehicle frame front portion, be arranged on a trailing wheel at vehicle frame rear portion, be arranged on the actuating device of trailing wheel one side on vehicle frame, be arranged on the power supply box at vehicle frame middle part, and be arranged on vehicle frame top and cover the car shell of power supply box, actuating device and trailing wheel;
Described vehicle frame includes a headstock connection pipe, is fixedly welded on the connection pipe of headstock connection pipe side, and symmetry is fixedly welded on two support tubes of both sides, connection pipe rear portion; Described headstock connection pipe axially and between horizontal surface, form the angle of 85-90 degree; Described connection pipe includes two parts that are bent into 120-140 degree angle; On described connection pipe, be welded with a front connecting panel of arranging along Kickboard Scooter left and right directions near the position of support tube; Front connecting panel entirety is downward opening channel-section steel shape, and the circular shape coordinating with connection pipe external diameter is processed on the edge of a wing at the middle part of front connecting panel, and the width on the front connecting panel edge of a wing successively decreases toward both sides from middle; Medium position between two support tubes is connected with a rear connecting panel along Kickboard Scooter left and right directions; Described support tube is positioned at the part at rear connecting panel rear along the trailing wheel connecting portion that is vertically pressed into flats, and the rearward end of trailing wheel connecting portion is upwards bent into arc;
Two described front-wheels are arranged on an adapter shaft by bearing, adapter shaft is arranged in a transverse tube by axle sleeve, transverse tube middle part is vertically welded with a vertical tube, and vertical tube passes headstock connection pipe from bottom to top and is connected by bearing with headstock connection pipe upper and lower end parts; Riser upper end is coaxially connected with a head tube, and head tube upper end is vertically welded with an armrest seat, is equipped with a handrail tube in armrest seat, and armrest seat below is connected with lock screw, locking locking end and the engaging of handrail tube sidewall;
Described trailing wheel is arranged on hind axle by a rear-wheel bearing, hind axle two ends are fixed on trailing wheel connecting portion, a side away from actuating device on hind axle is arranged with sleeve pipe, and trailing wheel differs from the wheel hub of sleeve pipe one side and is connected with a transmission plush copper being in transmission connection with actuating device; The periphery of transmission plush copper is on a circumference, and transmission plush copper periphery is evenly provided with the inner recess of six circular arcs;
Described actuating device includes a gear case, is arranged on the motor of gear case one end, is arranged on an output gear of the gear case other end, and is arranged on multiple reducing gear at middle part in gear case; On one end face of described output gear, be connected with the transmission recess coordinating with described transmission plush copper, the center of output gear is connected with hind axle by a gear-bearing; Described gear case is bolted on the trailing wheel connecting portion of a support tube;
Described power supply box includes battery compartment and controller of a rectangle storehouse is installed, and battery compartment opening down is connected with a cover plate being connected by screw on opening; Described controller installation storehouse takes shape in the outside of two adjacent walls of battery compartment, and controller is installed the opening up of storehouse, on the madial wall in controller installation storehouse, controller is installed, described motor and the battery being arranged in battery compartment are connected by wire with controller respectively; Described battery compartment side opening is provided with the breach that supply line passes; The front upper of power supply box is connected with two front connecting pieces, and the top, rear portion of power supply box is connected with a rear connecting piece, and described front connecting piece is connected by screw on support tube, and rear connecting piece is connected by screw on rear connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329699.1U CN203888953U (en) | 2014-06-19 | 2014-06-19 | Three-wheeled electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329699.1U CN203888953U (en) | 2014-06-19 | 2014-06-19 | Three-wheeled electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888953U true CN203888953U (en) | 2014-10-22 |
Family
ID=51715388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329699.1U Active CN203888953U (en) | 2014-06-19 | 2014-06-19 | Three-wheeled electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150158386A1 (en) * | 2010-07-07 | 2015-06-11 | Raoul Parienti | Foldable, ultra-lightweight tricycle having an electric motor |
| CN106515960A (en) * | 2015-09-11 | 2017-03-22 | 程林章 | Scooter |
-
2014
- 2014-06-19 CN CN201420329699.1U patent/CN203888953U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150158386A1 (en) * | 2010-07-07 | 2015-06-11 | Raoul Parienti | Foldable, ultra-lightweight tricycle having an electric motor |
| US9283848B2 (en) * | 2010-07-07 | 2016-03-15 | Raoul Parienti | Foldable, ultra-lightweight tricycle having an electric motor |
| CN106515960A (en) * | 2015-09-11 | 2017-03-22 | 程林章 | Scooter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |