CN208585366U - Children's electric motor vehicle - Google Patents
Children's electric motor vehicle Download PDFInfo
- Publication number
- CN208585366U CN208585366U CN201820874838.7U CN201820874838U CN208585366U CN 208585366 U CN208585366 U CN 208585366U CN 201820874838 U CN201820874838 U CN 201820874838U CN 208585366 U CN208585366 U CN 208585366U
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- Prior art keywords
- children
- electric motor
- motor vehicle
- wheel
- vehicle frame
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Abstract
The utility model discloses a kind of children's electric motor vehicles, including vehicle frame, seat mechanism, front component, wheel assembly, driving mechanism and steering mechanism, wheel assembly includes rear-wheel, steering mechanism includes the direction controlling bar assembly being rotatably connected on vehicle frame, the steering link extended along the longitudinal direction, children's electric motor vehicle further includes rear wheel fork, rear wheel fork rotates with vehicle frame and connect, rear-wheel is rotatably arranged in rear wheel fork, the front end of steering link rotates with the lower part of direction controlling bar assembly and connect, the rear end of steering link rotates with rear wheel fork to be connect, when children's electric vehicle rotary to when, the rotation direction of rear-wheel is identical as the inclination direction of the body of the children rested on seat mechanism, this makes the steering operation of children's electric motor vehicle convenient, and it is relatively labor-saving, to facilitate the use of children's electric motor vehicle, also increase this The interest of children's electric motor vehicle.
Description
Technical field
The utility model relates to articles for children technical fields, and in particular to a kind of children's electric motor vehicle.
Background technique
In the prior art, front component and rear wheels that children's electric motor vehicle generally includes vehicle frame, bottom of frame is arranged in
Part, driving mechanism and steering mechanism, children's electric motor vehicle drive front-wheel and/or rear wheel by driving mechanism to keep children electric
The forward or backward of motor-car controls children's electric motor vehicle by steering mechanism and turns to the left or to the right, in the prior art, children electric
Vehicle is harder when turning to, to make the inconvenient for use of children's electric motor vehicle.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of improved children's electric motor vehicle.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of children's electric motor vehicle, including vehicle frame, the seat mechanism being arranged on the vehicle frame, the bottom that the vehicle frame is arranged in
The front component of front, be arranged in the vehicle frame bottom rear portion wheel assembly, for driving the children's electric motor vehicle to advance
Driving mechanism and the steering mechanism turned to for controlling the children's electric motor vehicle, the wheel assembly includes rear-wheel, the steering
Mechanism includes the direction controlling bar assembly being rotatably connected on the vehicle frame, and the steering mechanism further includes along front and back
To the steering link of extension, the children's electric motor vehicle further includes rear wheel fork, and the rear wheel fork rotates with the vehicle frame and connect, institute
It states rear-wheel to be rotatably arranged in the rear wheel fork, the front end of the steering link and the direction controlling bar assembly
Lower part rotates connection, and the rear end of the steering link rotates with the rear wheel fork and connect, when the children's electric motor vehicle turns
Xiang Shi, the inclination direction of the rotation direction of the rear-wheel and the body and the vehicle frame that rest on children on the seat mechanism
It is identical.
Preferably, the children's electric motor vehicle further includes being used to support the vehicle when the body of children rolls in steering procedure
Frame and the auxiliary support apparatus for resetting the vehicle frame after steering.
Further, the front component includes before being separately positioned on the left and right sides of the front of the children's electric motor vehicle
Wheel, the auxiliary support apparatus are separately positioned between the vehicle frame and the front-wheel of the left and right sides.
Further, the auxiliary support apparatus includes first connecting rod, second connecting rod, connection component and elastic component, described
Connection component includes connector and the shaft that is fixed on the connector, and the shaft is arranged in the front-drive
On, the both ends of the first connecting rod rotate with the one end of the vehicle frame and the connector connect respectively, and described second
The both ends of connecting rod rotate with the other end of the vehicle frame and the connector connect respectively, the both ends of the elastic component
It is connect respectively with the first connecting rod and the vehicle frame.
Further, the elastic component rotates with the first connecting rod and connect.
Further, the elastic component is spring.
Further, when the children's electric motor vehicle turns to, children's torso rolls the elastic component quilt of direction side
Compression, the elastic component for rolling contrary side with children's torso are stretched.
A kind of specific embodiment, the first connecting rod are located at the top of the second connecting rod, and the first connecting rod and
The parallel setting of the second connecting rod.
Preferably, the direction controlling bar assembly includes vertically extending and capable of rotationally setting around self-axis line
It sets the direction control lever on the vehicle frame and is fixed at the first connection sheet of the lower end of the direction control lever, it is described
Rear wheel fork includes vertically extending and the fork shaft that can be rotatably arranged at around self-axis line on the vehicle frame and solid
Second connection sheet of the lower end of the fork shaft, the axis of the axial line of the direction control lever and the fork shaft are set calmly
A plane is formed between heart line, first connection sheet and second connection sheet are located at the opposite sides of the plane.
Preferably, the rear-wheel is provided with one, and a rear-wheel is located at the bottom at the rear portion of the children's electric motor vehicle
Middle part.
Due to the application of the above technical scheme, the utility model has the advantage that this is practical new compared with prior art
The children electric bassinet structure of type is simple, when children's electric vehicle rotary to when, operate direction controlling bar assembly, can band by steering link
Dynamic rear-axle steering, and the direction of rear-axle steering is identical as the direction that the body of the children rested on seat mechanism rolls, this makes
The steering operation for obtaining children's electric motor vehicle is convenient and relatively labor-saving, to facilitate the use of children's electric motor vehicle, also increases the children
The interest of electric vehicle.
Detailed description of the invention
Attached drawing 1 is the perspective view of the children's electric motor vehicle of the utility model；
Attached drawing 2 is the main view of the children's electric motor vehicle of the utility model；
Attached drawing 3 is the side view of the children's electric motor vehicle of the utility model；
Attached drawing 4 is the top view of the children's electric motor vehicle of the utility model；
Attached drawing 5 is the structural schematic diagram of the rear wheel fork of the children's electric motor vehicle of the utility model.
Wherein: 1, vehicle frame；11, axle sleeve；2, front-wheel；3, rear-wheel；4, driving motor；51, direction controlling bar assembly；511, side
To control-rod；512, handle；513, the first connection sheet；52, steering link；6, rear wheel fork；61, fork shaft；62, the second connection
Piece；71, first connecting rod；72, second connecting rod；73, connection component；731, connector；732, shaft；74, elastic component；8, seat machine
Structure.
Specific embodiment
The technical solution of the utility model is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 ~ children's electric motor vehicle shown in Fig. 4, exist including vehicle frame 1, the seat mechanism being arranged on vehicle frame 18, setting
The front component of the bottom front of vehicle frame 1, be arranged in vehicle frame 1 bottom rear portion wheel assembly, for driving children's electric motor vehicle to advance
Driving mechanism and for control children's electric motor vehicle steering steering mechanism.
Front component includes the front-wheel 2 for being separately positioned on the left and right sides of front of children's electric motor vehicle, and wheel assembly includes
The rear-wheel 3 at the rear portion of children's electric motor vehicle is set.In the present embodiment, rear-wheel 3 is provided with one, and a rear-wheel 3 is located at children's electricity
The middle part at the rear portion of motor-car.
In the present embodiment, rear-wheel 3 is driving wheel, and front-wheel 2 is driven wheel, i.e., driving mechanism driving rear-wheel 3 rotates, to make
Children's electric motor vehicle is advanced, and driving mechanism includes driving motor 4.
Children's electric motor vehicle further includes rear wheel fork 6, and rear wheel fork 6 rotates with vehicle frame 1 and connect, and rear-wheel 3 is rotatably arranged
In rear wheel fork 6, driving motor 4 is fixed in rear wheel fork 6.Steering mechanism includes direction controlling bar assembly 51 and the company of steering
Bar 52, direction controlling bar assembly 51 are rotatably connected to the front of vehicle frame 1, and steering link 52 extends along the longitudinal direction, turn
It rotates and connect with the lower part of direction controlling bar assembly 51 to the front end of connecting rod 52, the rear end of steering link 52 and rear wheel fork
6 rotate connection.In this way, steering can be driven to connect when operating direction controlling bar assembly 51 rotates clockwise or counterclockwise it
Bar 52 moves forwards or backwards, to drive rear wheel fork 6 and 3 relative frame 1 of rear-wheel to rotate, to realize turning for children's electric motor vehicle
To.
In the present embodiment, direction controlling bar assembly 51 includes the direction control lever 511 vertically extended, fixed setting
In handle 512 and first connection sheet 513 of the upper end of direction control lever 511 for holding, direction control lever 511 can be around certainly
Body axial line is rotatably arranged on vehicle frame 1, and the first connection sheet 513 is fixed at the lower end of direction control lever 511.Such as figure
Shown in 5, rear wheel fork 6 includes the fork shaft 61 and the second connection sheet 62 vertically extended, is fixedly installed axle sleeve on vehicle frame 1
11, axle sleeve 11 is set in wheel fork and takes out on 61, and wheel fork, which takes out 61, to be rotationally arranged with respect to axle sleeve 11 around self-axis line, the second connection
Piece 62 is fixed at the lower end of fork shaft 61, and the axial line of direction control lever 511 is parallel with the axial line of fork shaft 61
Setting, forms a plane between, and the first connection sheet 513 and the second connection sheet 62 are located at opposite the two of the plane
Side, the rear and front end portion of steering link 52 rotate and connect with the first connection sheet 513 and the second connection sheet 62 respectively.
While the children's electric motor vehicle turns to, the body and vehicle frame 1 for resting on the children on seat mechanism 8 can be to children
Electric vehicle rotary to side roll, can make the steering operation of the children's electric motor vehicle more convenient in this way, turn to more labor-saving.Children electricity
Motor-car further includes being used to support vehicle frame 1 when the body of children rolls in steering procedure and making the auxiliary of the reset of vehicle frame 1 after steering
Help support device.In the present embodiment, auxiliary support apparatus is separately positioned between vehicle frame 1 and the front-wheel 2 of the left and right sides, left and right two
The symmetrical setting of the auxiliary support apparatus of side.
Specifically, the auxiliary support apparatus of every side includes first connecting rod 71, second connecting rod 72, connection component 73 and elasticity
Part 74, connection component 73 include connector 731 and the shaft 732 being fixed on connector 731, and front-wheel 2 is rotationally arranged
In shaft 732, the both ends of first connecting rod 71 rotate with the one end of vehicle frame 1 and connector 731 connect respectively, and second connects
The both ends of bar 72 rotate with the other end of vehicle frame 1 and connector 731 connect respectively, in this way, the first connecting rod in every side
71, between vehicle frame 1, second connecting rod 72 and connector 731 just formed a four-bar mechanism, the both ends of elastic component 74 respectively with
First connecting rod 71 and vehicle frame 1 connect.When children's electric vehicle rotary to when, children's torso roll direction side elastic component 74 pressed
Contracting, the elastic component 74 for rolling contrary side with children's torso is stretched, when children's electric vehicle rotary is to after the completion, in two sides
Reset vehicle frame 1 under the action of the elastic force of elastic component 74.
In the present embodiment, first connecting rod 71 is located at the top of second connecting rod 72, and 72 phase of first connecting rod 71 and second connecting rod
It is arranged in parallel.
In the present embodiment, elastic component 74 uses spring, and the connection between spring and first connecting rod 71 is rotation connection.
When children's electric motor vehicle straight-line travelling, first connecting rod 71, vehicle frame 1, second connecting rod 72 and the connector 731 of every side it
Between be respectively formed a rectangle, as shown in Figure 3.
When children's electric vehicle rotary to when, if children's electric motor vehicle turns to the left, rotate counterclockwise direction controlling bar assembly 51, i.e.,
It rotates direction controlling bar assembly 51 according to the direction B in Fig. 4, drives steering link 52 to move backward, i.e., steering link 52 is pressed
According to the direction the D movement in Fig. 4, so that 6 relative frame 1 of rear wheel fork be driven to rotate clockwise, i.e., rear wheel fork 6 is according to the side F in Fig. 4
To movement, when 6 relative frame 1 of rear wheel fork rotates, rear-wheel 3 is driven to rotate synchronously, to realize that children's electric motor vehicle commutates to the left.?
During children's electric motor vehicle turns to the left, the body of children rolls to the left, this to be located at the bullet on the left of children's electric motor vehicle
Property part 74 is compressed, and the elastic component 74 on the right side of children's electric motor vehicle is stretched, when children's electric vehicle rotary is to after the completion, in two sides
Elastic component 74 elastic force under the action of reset elastic component 74 and vehicle frame 1, children's electric motor vehicle just keeps working as front direction straight line
Traveling.
Direction controlling bar assembly 51 is rotated clockwise i.e. according to the direction A in Fig. 4 as long as children's electric motor vehicle turns to the right
Rotation drives steering link 52 to travel forward at this time, i.e., steering link 52 is moved according to the direction C in Fig. 4, to drive
6 relative frame 1 of rear wheel fork rotates counterclockwise, i.e., rear wheel fork 6 is moved according to the direction E in Fig. 4, the rotation of 6 relative frame 1 of rear wheel fork
When, drive rear-wheel 3 to rotate synchronously, to realize that children's electric motor vehicle commutates to the right.During children's electric motor vehicle turns to the right,
The body of children rolls to the right, this compresses the elastic component 74 being located on the right side of children's electric motor vehicle, is located at children's electric motor vehicle
The elastic component 74 in left side is stretched, when children's electric vehicle rotary is to after the completion, under the action of the elastic force of the elastic component 74 of two sides
Reset elastic component 74 and vehicle frame 1, children's electric motor vehicle is just kept when front direction straight-line travelling.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of children's electric motor vehicle, including vehicle frame, the seat mechanism being arranged on the vehicle frame, the bottom of the vehicle frame is set before
The front component in portion, the wheel assembly at bottom rear portion that the vehicle frame is set, the drive for driving the children's electric motor vehicle to advance
Motivation structure and the steering mechanism turned to for controlling the children's electric motor vehicle, the wheel assembly includes rear-wheel, the turning machine
Structure includes the direction controlling bar assembly being rotatably connected on the vehicle frame, it is characterised in that: the steering mechanism also wraps
The steering link extended along the longitudinal direction is included, the children's electric motor vehicle further includes rear wheel fork, the rear wheel fork and the vehicle frame phase
Rotation connection, the rear-wheel are rotatably arranged in the rear wheel fork, the front end of the steering link and the direction
The lower part of control bar assembly rotates connection, and the rear end of the steering link rotates with the rear wheel fork and connect, when described
When children's electric motor vehicle turns to, the body and the vehicle of the rotation direction of the rear-wheel and the children rested on the seat mechanism
The inclination direction of frame is identical.
2. children's electric motor vehicle according to claim 1, it is characterised in that: the children's electric motor vehicle further includes in steering procedure
The auxiliary support apparatus for being used to support the vehicle frame when the body of children rolls and resetting the vehicle frame after steering.
3. children's electric motor vehicle according to claim 2, it is characterised in that: the front component is described including being separately positioned on
The front-wheel of the left and right sides of the front of children's electric motor vehicle, the auxiliary support apparatus are separately positioned on the vehicle frame and the left and right sides
The front-wheel between.
4. children's electric motor vehicle according to claim 3, it is characterised in that: the auxiliary support apparatus include first connecting rod,
Second connecting rod, connection component and elastic component, the connection component include connector and be fixed on the connector turn
Axis is arranged in the shaft to the front-drive, the both ends of the first connecting rod respectively with the vehicle frame and the company
The one end of fitting rotates connection, the both ends of the second connecting rod other end with the vehicle frame and the connector respectively
Portion rotates connection, and the both ends of the elastic component are connect with the first connecting rod and the vehicle frame respectively.
5. children's electric motor vehicle according to claim 4, it is characterised in that: the elastic component rotates with the first connecting rod
Connection.
6. children's electric motor vehicle according to claim 4, it is characterised in that: the elastic component is spring.
7. children's electric motor vehicle according to claim 4, it is characterised in that: when the children's electric motor vehicle turns to, Er Tongshen
The incline elastic component of direction side of side is compressed, and the elastic component for rolling contrary side with children's torso is drawn
It stretches.
8. children's electric motor vehicle according to claim 4, it is characterised in that: the first connecting rod is located at the second connecting rod
Top, and the first connecting rod and the parallel setting of the second connecting rod.
9. children's electric motor vehicle according to claim 1, it is characterised in that: the direction controlling bar assembly includes vertically square
To the direction control lever that extends and can be rotatably arranged on the vehicle frame around self-axis line and it is fixed at the side
To the first connection sheet of the lower end of control-rod, the rear wheel fork includes vertically extending and capable of turning around self-axis line
Second connection sheet of the fork shaft being arranged on the vehicle frame dynamicly and the lower end for being fixed at the fork shaft, the side
To control-rod axial line and the fork shaft axial line between form a plane, first connection sheet and described second connects
Contact pin is located at the opposite sides of the plane.
10. children's electric motor vehicle according to claim 1, it is characterised in that: the rear-wheel is provided with one, after one described
Wheel is located at the middle part of the bottom at the rear portion of the children's electric motor vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874838.7U CN208585366U (en) | 2018-06-07 | 2018-06-07 | Children's electric motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874838.7U CN208585366U (en) | 2018-06-07 | 2018-06-07 | Children's electric motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585366U true CN208585366U (en) | 2019-03-08 |
Family
ID=65536112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874838.7U Expired - Fee Related CN208585366U (en) | 2018-06-07 | 2018-06-07 | Children's electric motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585366U (en) |
-
2018
- 2018-06-07 CN CN201820874838.7U patent/CN208585366U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |