CN207028753U - A kind of kart - Google Patents
A kind of kart Download PDFInfo
- Publication number
- CN207028753U CN207028753U CN201720974937.8U CN201720974937U CN207028753U CN 207028753 U CN207028753 U CN 207028753U CN 201720974937 U CN201720974937 U CN 201720974937U CN 207028753 U CN207028753 U CN 207028753U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- wheel
- linking arm
- steering
- front wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of kart, including vehicle frame, driver's seat is provided with the upside of vehicle frame, downside is provided with wheel, steering wheel is provided with front of driver's seat, steering wheel is connected by steering mechanism with wheel, steering mechanism includes rotary shaft, linking arm, the upper end of rotary shaft is provided with steering wheel, provided with tooth sector, tooth sector is meshed with steering rack, steering rack left end is connected with first connecting rod, right-hand member is connected with second connecting rod, first connecting rod is connected with left front wheel carrier, second connecting rod is connected with off-front wheel frame, third connecting rod is additionally provided with left front wheel carrier, left back wheel carrier is provided with fourth link, off hind wheel frame is provided with the 5th connecting rod, one end of linking arm is connected with third connecting rod, the other end and fourth link of linking arm, 5th connecting rod is connected.Steering mechanism can control front and back wheel while deflect used by kart described in the utility model, reach high request of the kart in terms of vehicle body steering is controlled, and driver is obtained a kind of experience of drift.
Description
Technical field
Toy car field is the utility model is related to, specifically a kind of kart.
Background technology
Kart is a kind of sports type toy car, its have is easy to drive, it is safe and stimulate the characteristics of.Extensively should at present
Steering mechanism on conventional toy car is typically the rotation direction for being used to control two front-wheels, and front-wheel steer causes vehicle body inclined
Turn, so as to drive rear-axle steering.It can only control two front-wheel steers, it is impossible to while control rear-axle steering.Played compared to common
Has car, kart has higher requirement in terms of vehicle body steering is controlled, and this steering mechanism that can only control front-wheel is in kart
Go up and do not apply to.
Utility model content
The utility model provides a kind of kart.
The purpose of this utility model is that solve existing steering mechanism to control two front-wheel steers, it is impossible to while after controlling
Rotate to, it is impossible to reach kart the high request in terms of controlling vehicle body steering the problem of.
Technical scheme is used by the utility model solves its technical problem：A kind of kart, including vehicle frame, the car
Driver's seat is provided with the upside of frame, downside is provided with wheel, is provided with steering wheel in front of the driver's seat, the steering wheel passes through steering mechanism
It is connected with wheel, the wheel includes the near front wheel, off-front wheel, left rear wheel, off hind wheel, described the near front wheel, off-front wheel, left back
Wheel, off hind wheel be respectively arranged on left front wheel carrier, off-front wheel frame, left back wheel carrier, on off hind wheel frame, the steering mechanism includes rotating
Axle, tooth sector, steering rack, linking arm, the upper end of the rotary shaft are provided with steering wheel, and lower end is provided with tooth sector, described
Tooth sector is meshed with steering rack, and the steering rack left end is connected with first connecting rod, and right-hand member is connected with second connecting rod
Connect, the first connecting rod is connected with left front wheel carrier, and the second connecting rod is connected with off-front wheel frame, on the left front wheel carrier also
Provided with third connecting rod, the left back wheel carrier is provided with fourth link, and the off hind wheel frame is provided with the 5th connecting rod, the linking arm
One end be connected with third connecting rod, the other end of the linking arm is connected with fourth link, the 5th connecting rod.
Preferably, anti-vibration structure is provided between the wheel and vehicle frame, the anti-vibration structure includes leverage, shock-absorbing bullet
Spring, the left front wheel carrier, off-front wheel frame, left back wheel carrier, off hind wheel frame are leverage, before the wheel is located at leverage
Portion, it is connected between the end of the leverage and vehicle frame by bearing pin, is provided with the middle part of the leverage between vehicle frame
Shock-proof spring.
Preferably, the leverage is Y-shaped structure.
Preferably, between the steering rack and first connecting rod, second connecting rod, left front wheel carrier connects with first connecting rod, the 3rd
Between bar, between off-front wheel frame and second connecting rod, between third connecting rod and linking arm, fourth link, the 5th connecting rod and linking arm
Between, between fourth link and left back wheel carrier, between the 5th connecting rod and off hind wheel frame, it is connected respectively by universal joint.
Preferably, the linking arm include the first linking arm, the second linking arm, the 3rd linking arm, first linking arm,
Second linking arm, the 3rd linking arm pass sequentially through universal joint and are connected, and first linking arm is connected with third connecting rod, described
3rd linking arm is connected with fourth link, the 5th connecting rod.
The beneficial effects of the utility model are：Steering mechanism can control used by kart described in the utility model
Front and back wheel deflects simultaneously, reaches high request of the kart in terms of vehicle body steering is controlled, and driver is obtained a kind of drift
Experience, four then use lever anti-vibration structure between wheel and vehicle frame, it is exaggerated suspension stroke by leverage, improve
The comfort level of human pilot.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model kart.
Fig. 2 is the structural representation of part A in Fig. 1.
Fig. 3 is the structural representation of steering mechanism.
Fig. 4 is the structural scheme of mechanism of part B in Fig. 3.
Fig. 5 is Fig. 3 top view.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples：
As shown in the figure, there is provided the embodiment of the utility model kart, including vehicle frame 17, the upside of vehicle frame 17 are provided with
Driver's seat 18, downside are provided with wheel, and the front of driver's seat 18 is provided with steering wheel 1, and the steering wheel 1 passes through steering mechanism and car
Wheel is connected, and the wheel includes the near front wheel 2, off-front wheel 3, left rear wheel 4, off hind wheel 5, described the near front wheel 2, off-front wheel 3, left back
Wheel 4, off hind wheel 5 be respectively arranged on left front wheel carrier 22, off-front wheel frame 20, left back wheel carrier 23, on off hind wheel frame 24, the steering mechanism
Including rotary shaft 6, tooth sector 7, steering rack 8, linking arm, the upper end of the rotary shaft 6 is provided with steering wheel 1, and lower end is provided with
Tooth sector 7, the tooth sector 7 are meshed with steering rack 8, and the left end of steering rack 8 is connected with first connecting rod 9,
Right-hand member is connected with second connecting rod 10, and the first connecting rod 9 is connected with left front wheel carrier 22, the second connecting rod 10 and off-front wheel
Frame 20 is connected, and third connecting rod 11 is additionally provided with the left front wheel carrier 22, and the left back wheel carrier 23 is provided with fourth link 12, institute
State off hind wheel frame 24 and be provided with the 5th connecting rod 13, one end of the linking arm is connected with third connecting rod 11, the linking arm
The other end is connected with fourth link 12, the 5th connecting rod 13.
Anti-vibration structure is provided between the wheel and vehicle frame 17, the anti-vibration structure includes leverage, shock-proof spring 19,
The left front wheel carrier 22, off-front wheel frame 20, left back wheel carrier 23, off hind wheel frame 24 are leverage, and the wheel is located at lever
Mechanism is anterior, is connected between the end of the leverage and vehicle frame 17 by bearing pin 21, the leverage middle part and car
Shock-proof spring 19 is provided between frame 17, the leverage is Y-shaped structure.Using this lever anti-vibration structure, work as car
Shake in the process of moving, shock-proof spring is produced compression travel by compression, due to passing through between leverage and vehicle frame
Bearing pin is attached, and the leverage provided with wheel can produce the stroke up and down of certain amplitude, i.e. now car relative to vehicle frame
The suspension stroke of son is that the compression travel of shock-proof spring adds stroke caused by leverage, and it is amplified by leverage
Suspension stroke, improve the comfort level of human pilot.
Between the steering rack 8 and first connecting rod 9, second connecting rod 10, left front wheel carrier 22 connects with first connecting rod the 9, the 3rd
Between bar 11, between off-front wheel frame 20 and second connecting rod 10, between third connecting rod 11 and linking arm, fourth link the 12, the 5th connects
Between bar 13 and linking arm, between fourth link 12 and left back wheel carrier 23, between the 5th connecting rod 13 and off hind wheel frame 24, lead to respectively
Universal joint is crossed to be connected.
The linking arm includes the first linking arm 14, the second linking arm 15, the 3rd linking arm 16, first linking arm
14th, the second linking arm 15, the 3rd linking arm 16 pass sequentially through universal joint and are connected, first linking arm 14 and third connecting rod 11
It is connected, the 3rd linking arm 16 is connected with fourth link 12, the 5th connecting rod 13.The third connecting rod 11 connects positioned at first
The lower section of bar 9.
In actual use, steering wheel rotation 1 turns left, and drives the tooth sector 7 of the lower end of rotary shaft 6 to turn left,
Drive steering rack 8 to be moved to the left, drive first connecting rod 9, second connecting rod 10 to act on left front wheel carrier 22, off-front wheel frame 20, it is left
Front wheel carrier 22, the rear end of off-front wheel frame 20 are connected on car body, and anterior and first connecting rod 9, the joint of second connecting rod 10 are by the left
The power of deflection, so as to drive the near front wheel 2, off-front wheel 3 to deflect to the left, while third connecting rod 11, the first linking arm 14, second connect
Arm 15, the 3rd linking arm 16 drive fourth link 12, the 5th connecting rod 13 to act on left back wheel carrier 23, off hind wheel frame 24, left rear wheel
Frame 23, the deflection of off hind wheel frame 24 drive left rear wheel 4, off hind wheel 5 to deflect to the left, so as to realize wheel steering.When turning to, car
Center of gravity can to turning centripetal force direction offset, this centre-of gravity shift, add driver traveling drift and rotation fortune
Kinetoplast is tested.And the shock-proof spring 19 being provided between four wheels and vehicle frame 17 can then reach preferable shock-proof effect.Run over
Cheng Zhong, leverage are horizontal, its support forces from ground straight up transmitted in vertical direction by wheel, and
Shock-proof spring 4 is passed to, bearing pin 21 is the equal of the fulcrum of lever.When car shakes in the process of moving, i.e., wheel occurs
Vertical tremor, shock-proof spring is produced compression travel by compression, due to being attached between leverage and vehicle frame by bearing pin,
Leverage provided with wheel can produce the stroke up and down of certain amplitude relative to vehicle frame, i.e., now the suspension stroke of car is
The compression travel of shock-proof spring adds stroke caused by leverage, and it is exaggerated suspension stroke by leverage, carries
The high comfort level of human pilot.
Steering mechanism can control front and back wheel while deflect used by kart described in the utility model, reach card
High request of the fourth car in terms of vehicle body steering is controlled, driver is set to obtain a kind of experience of drift, four between wheel and vehicle frame
Lever anti-vibration structure is then used, it is exaggerated suspension stroke by leverage, improves the comfort level of human pilot.
Claims (5)
1. a kind of kart, including vehicle frame, the vehicle frame upside is provided with driver's seat, and downside is provided with wheel, the driver's seat front
Provided with steering wheel, the steering wheel is connected by steering mechanism with wheel, and the wheel includes the near front wheel, off-front wheel, left back
Wheel, off hind wheel, described the near front wheel, off-front wheel, left rear wheel, off hind wheel be respectively arranged on left front wheel carrier, off-front wheel frame, left back wheel carrier,
On off hind wheel frame, it is characterised in that：The steering mechanism include rotary shaft, tooth sector, steering rack, linking arm, described turn
The upper end of moving axis is provided with steering wheel, and lower end is provided with tooth sector, and the tooth sector is meshed with steering rack, the steering tooth
Bar left end is connected with first connecting rod, and right-hand member is connected with second connecting rod, and the first connecting rod is connected with left front wheel carrier, described
Second connecting rod is connected with off-front wheel frame, and third connecting rod is additionally provided with the left front wheel carrier, and the left back wheel carrier is provided with the 4th
Connecting rod, the off hind wheel frame are provided with the 5th connecting rod, and one end of the linking arm is connected with third connecting rod, the linking arm
The other end is connected with fourth link, the 5th connecting rod.
2. kart according to claim 1, it is characterised in that：Anti-vibration structure, institute are provided between the wheel and vehicle frame
Stating anti-vibration structure includes leverage, shock-proof spring, and the left front wheel carrier, off-front wheel frame, left back wheel carrier, off hind wheel frame are thick stick
Linkage, the wheel is anterior located at leverage, is connected between the end of the leverage and vehicle frame by bearing pin, institute
State and be provided with shock-proof spring between vehicle frame in the middle part of leverage.
3. kart according to claim 2, it is characterised in that：The leverage is Y-shaped structure.
4. kart according to claim 1, it is characterised in that：The steering rack and first connecting rod, second connecting rod it
Between, between left front wheel carrier and first connecting rod, third connecting rod, between off-front wheel frame and second connecting rod, third connecting rod and linking arm it
Between, between fourth link, the 5th connecting rod and linking arm, between fourth link and left back wheel carrier, the 5th connecting rod and off hind wheel frame it
Between, it is connected respectively by universal joint.
5. kart according to claim 1, it is characterised in that：The linking arm includes the first linking arm, the second connection
Arm, the 3rd linking arm, first linking arm, the second linking arm, the 3rd linking arm pass sequentially through universal joint and are connected, and described
One linking arm is connected with third connecting rod, and the 3rd linking arm is connected with fourth link, the 5th connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974937.8U CN207028753U (en) | 2017-08-07 | 2017-08-07 | A kind of kart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720974937.8U CN207028753U (en) | 2017-08-07 | 2017-08-07 | A kind of kart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028753U true CN207028753U (en) | 2018-02-23 |
Family
ID=61474327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720974937.8U Expired - Fee Related CN207028753U (en) | 2017-08-07 | 2017-08-07 | A kind of kart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444047A (en) * | 2017-08-07 | 2017-12-08 | 戴亦飞 | A kind of kart |
-
2017
- 2017-08-07 CN CN201720974937.8U patent/CN207028753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444047A (en) * | 2017-08-07 | 2017-12-08 | 戴亦飞 | A kind of kart |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106476888B (en) | Universal vehicle | |
| CN109625086A (en) | Vehicular turn rolls linkage and active roll vehicle | |
| CN107031769A (en) | The front-wheel rocker structure and front-wheel of two front wheels motorcycle wave incline structure | |
| CN207028753U (en) | A kind of kart | |
| CN110077465A (en) | A kind of adjustable electric agricultural vehicle chassis | |
| CN106585810A (en) | Front wheel swinging inclining mechanism for double-front-wheel motorcycle | |
| GB773672A (en) | Improvements in or relating to vehicle axle and suspension assemblies | |
| CN107444047A (en) | A kind of kart | |
| CN207141268U (en) | The front-wheel rocker structure and front-wheel of two front wheels motorcycle wave incline structure | |
| JP2823854B2 (en) | Steering wheel suspension | |
| CN207029431U (en) | A kind of steering mechanism | |
| CN209972671U (en) | Positive tricycle with control rod controlling rear wheel to turn and synchronously controlling body to incline | |
| CN208392994U (en) | A kind of tractor independent suspension axle | |
| CN205854263U (en) | A kind of trolley body that verts based on parallel-crank mechanism | |
| CN202593721U (en) | Three-wheeled bassinet | |
| CN111703529A (en) | Positive tricycle with steering wheel controlling rear wheel steering and synchronous controlling vehicle body side-tipping | |
| CN206634128U (en) | The rocker structure of front-wheel and the front-wheel of two front wheels motorcycle wave leaning device | |
| CN107054528A (en) | The rocker structure of front-wheel and the front-wheel of two front wheels motorcycle wave leaning device | |
| CN206155665U (en) | Children scooter | |
| CN208813401U (en) | A kind of children's electric motor vehicle | |
| CN208915317U (en) | Take turns motor-driven or electric vehicle anti-rollover body mechanism more | |
| CN208069928U (en) | A kind of motorcycle steering wheel hub system | |
| CN206634127U (en) | The front-wheel of two front wheels motorcycle waves leaning device | |
| CN205853884U (en) | Child's four-wheel drive vehicle and chassis thereof | |
| CN207292259U (en) | Swimming type swing bicycle |
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: 20180223 Termination date: 20200807 |