CN208760706U - A kind of steering mechanism and the kart with the steering mechanism - Google Patents
A kind of steering mechanism and the kart with the steering mechanism Download PDFInfo
- Publication number
- CN208760706U CN208760706U CN201821181930.1U CN201821181930U CN208760706U CN 208760706 U CN208760706 U CN 208760706U CN 201821181930 U CN201821181930 U CN 201821181930U CN 208760706 U CN208760706 U CN 208760706U
- Authority
- CN
- China
- Prior art keywords
- steering mechanism
- steering
- rotation axis
- fixed link
- pitman arm
- 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.)
- Active
Links
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a kind of steering mechanism and with the kart of the steering mechanism, belong to recreation vehicle industry field.It includes steering wheel and the rotation axis that connect with steering wheel, it further include reversing bar, pitman arm and fixed link, the reversing bar passes through universal joint with the rotation axis and the pitman arm and connect, the pitman arm is spindle rotationally arranged in the fixed link, and the left and right ends of the fixed link are mounted on knuckle, the pitman arm connects the knuckle of left end by left lever, and the knuckle of right end is connected by right pull rod.Kart includes vehicle frame and the steering mechanism, and the fixed link is mounted on the vehicle frame.The utility model can be simple and compact for structure, cost is relatively low, reversing bar helps to realize the transmitting of varied angle power by way of connecting universal joint with rotation axis and pitman arm, facilitate the advantages of increasing foot operation space, entire steering mechanism has the characteristics that flexible arrangement.
Description
Technical field
The utility model belongs to recreation vehicle industry field, more specifically to a kind of steering mechanism and with the steering mechanism
Kart.
Background technique
Steering mechanism is a kind of mechanism that vehicle wheel rotation direction is controlled on vehicle.The steering being now widely used on vehicle
Mechanism is usually to be used to control the rotation direction of two front-wheels, and front-wheel steer causes vehicle body to deflect, to drive rear-axle steering.Mesh
Before, the component for applying the steering mechanism in children's amusement and recreation vehicle to be related to is more, and structure is complex, before occupying kart
Cabin space is more, has seriously affected driving experience.
Chinese utility model patent, application No. is 2017209749359, publication date is on 2 23rd, 2018, discloses one
Kind steering mechanism, it includes steering wheel, wheel, rotation axis, tooth sector, steering rack, linking arm, the upper end of the rotation axis
Equipped with steering wheel, lower end is equipped with tooth sector, and the tooth sector is meshed with steering rack, the steering rack left end and the
One connecting rod is connected, and right end is connected with second connecting rod, and the first connecting rod is connected with left front wheel carrier, the second connecting rod with
Off-front wheel frame is connected, and third connecting rod is additionally provided on the left front wheel carrier, and the left back wheel carrier is equipped with fourth link, the right side
Rear wheel frame is equipped with the 5th connecting rod, and one end of the linking arm is connected with third connecting rod, the other end of the linking arm and the
Double leval jib, the 5th connecting rod are connected.The steering mechanism of the program may make front and back wheel when turning to while deflect, but it is not
Foot place is: (1) component being related to is more, and structure is complex, and one of parts damages may cause steering mechanism
Disabler, such as rack gear abrasion most likely results in the failure of turning function；(2) it is rotated in the program by rotation axis
In a manner of driving tooth sector rotation to realize turning function, it is larger to occupy vehicle inner space, especially occupies Chinese herbaceous peony cabin space
It is larger, seriously affect driving experience.
Summary of the invention
1, it to solve the problems, such as
It is related to that component is more for existing steering mechanism, take up space larger problem, and the utility model provides a kind of turn
To mechanism and with the kart of the steering mechanism, reversing bar has by way of being connect universal joint with rotation axis and pitman arm
Help realize the transmitting of varied angle power, facilitate the advantages of increasing foot operation space, entire steering mechanism has flexible arrangement
The characteristics of.
2, technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of steering mechanism further includes reversing bar, turns to and shake including steering wheel and the rotation axis connecting with steering wheel
Arm and fixed link, the reversing bar pass through universal joint with the rotation axis and the pitman arm and connect, the pitman arm
It is spindle rotationally arranged in the fixed link, and the left and right ends of the fixed link are mounted on knuckle, the pitman arm
The knuckle that left end is connected by left lever connects the knuckle of right end by right pull rod.
It further, further include axle sleeve, the rotation axis is located in the axle sleeve.
Further, further include axle sleeve, be provided with rotatable steering column in the axle sleeve, one end of the steering column with
The rotation axis connection, the other end are connect with the reversing bar by universal joint.
Further, perpendicular to connecting plate is provided on the length direction of the pitman arm, the connecting plate passes through a left side
Pull rod connects the knuckle of left end, and the knuckle of right end is connected by right pull rod.
It further, further include extension board, the front side or rear side of the fixed link is arranged in the extension board.
Further, tyre assembly is installed on the outside of the knuckle.
A kind of kart, including vehicle frame and the steering mechanism, the fixed link is mounted on the vehicle frame.
Further, axle sleeve is installed on the vehicle frame, rotatable steering column, the direction are provided in the axle sleeve
One end of column (3) and the rotation axis connection, the other end are connect with the reversing bar by universal joint.
3, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
(1) reversing bar of the utility model facilitates reality by way of connecting universal joint with rotation axis and pitman arm
Existing varied angle power transmitting, facilitates the advantages of increasing foot operation space, entire steering mechanism has the characteristics that flexible arrangement；
In compared with the existing technology only by rotation axis rotation in a manner of driving steering, the arrangement of the utility model is more clever
It is living, it can adapt to the front deck special case in different automobile types, so that foot operation space maximizes；
(2) the utility model is fixed rotation axis by setting axle sleeve, increases the stability of steering mechanism；
(3) the utility model is preposition using pull rod, increases foot operation space, helps to promote driving experience；
(4) the utility model drives left lever and right pull rod by the connecting plate on the length direction perpendicular to pitman arm
In a manner of realizing wheel steering, turn to more flexible；
(5) the utility model adds extension board in the front side or rear side of fixed link, helps to promote the sensitive of turning function
Degree；
(6) steering mechanism is fixedly connected by the utility model with vehicle frame, enhances firm performance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of pitman arm；
Configuration schematic diagram when Fig. 3 is the utility model and shop assembled.
In figure: 1, steering wheel；2, rotation axis；3, steering column；4, reversing bar；5, pitman arm；6, fixed link；7, right drawing
Bar；8, left lever；9, knuckle；10, wheelboss flange；11, tire；12, axle sleeve；13, extension board；14, connecting plate.
Specific embodiment
The utility model is further described below with reference to the accompanying drawing and in conjunction with specific embodiments.
Embodiment 1
As shown in Figure 1, a kind of steering mechanism further includes including steering wheel 1 and the rotation axis connecting with steering wheel 12
Reversing bar 4, pitman arm 5 and fixed link 6, the reversing bar 4 is with the rotation axis 2 and the pitman arm 5 by universal
Section connection, the pitman arm 5 is spindle rotationally arranged in the fixed link 6, and the left and right ends of the fixed link 6 are respectively mounted
There is knuckle, the pitman arm 5 connects the knuckle of left end by left lever 8, and the steering of right end is connected by right pull rod 7
Section.In use, driving reversing bar 4 to rotate by rotation axis 2 when steering wheel 1 rotates, the rotation of reversing bar 4 drives pitman arm 5
It is rotated in fixed link 6, and then knuckle rotation is pulled by left lever 8 and right pull rod 7, realize the steering function of kart etc.
Energy.
Reversing bar 4 helps to realize varied angle power by way of connecting universal joint with rotation axis 2 and pitman arm 5
Transmitting facilitates the advantages of increasing foot operation space in the mounting arrangements of steering mechanism in this way, and entire steering mechanism has
The characteristics of can adapt to installation space needs, flexible arrangement；For example, mention in embodiment application No. is
A kind of 2017209749359 steering mechanism must be rotated in the program by rotation axis to drive tooth sector rotation to realize turn
To function, and it is straight rod type in rotation axis, the trend of rotation axis can not be changed when installing the rotation axis, that is, can not achieve change
Angle, thus its space size occupied is also relatively fixed, cannot be adjusted, in this case, easily because occupy compared with
Big front deck space and influence driving experience, compared with the existing technology in rotated only by rotation axis to drive the side of steering
The arrangement of formula, the utility model is more flexible, the angle and reversing bar 4 between reversing bar 4 and rotation axis 2 and steering
Angle between Rocker arm 5 is able to carry out adjustment, can adapt to the front deck special case in different automobile types, so that foot operation
Space maximizes.
Embodiment 2
As shown in Figure 1, a kind of steering mechanism, structure compared with Example 1, except that: pass through setting axle sleeve 12
Rotation axis 2 is fixed, the stability of steering mechanism is increased, for this purpose, the rotation axis 2 can be arranged in the axle sleeve 12
It is interior；Or rotatable steering column 3 is provided in the axle sleeve 12, one end of the steering column 3 and the rotation axis 2 connect
It connects, the other end is connect with the reversing bar 4 by universal joint.When it is implemented, axle sleeve 12 and the vehicle frame of kart can be consolidated
Fixed connection, to increase firm performance.
Embodiment 3
As depicted in figs. 1 and 2, a kind of steering mechanism, structure compared with Example 1, except that: perpendicular to described
Connecting plate 14 is provided on the length direction of pitman arm 5, the connecting plate 14 connects the knuckle of left end by left lever 8,
The knuckle that right end is connected by right pull rod 7 drives Zola by the connecting plate 14 on the length direction perpendicular to pitman arm 5
In a manner of realizing wheel steering, steering is more flexibly sensitive for bar 8 and right pull rod 7, i.e., after setting connecting plate 14, pitman arm 5
Small rotation can significantly be pulled left lever 8 and right pull rod 7 to realize by connecting plate 14 and be turned to.
Embodiment 4
As shown in Figure 1, a kind of steering mechanism, structure compared with Example 1, except that: further include extension board 13,
The front side or rear side of the fixed link 6 is arranged in the extension board 13, for example, the extension board 13 of the present embodiment is arranged described solid
The front side of fixed pole 6 helps to increase foot operation sky as shown in Figure 1, such case is the arrangement effect for realizing that pull rod is preposition
Between, and then promote driving experience；Extension board 13 is added in the front side or rear side of fixed link 6, facilitates the spirit for promoting turning function
Quick degree.
Tyre assembly is installed on the outside of the knuckle, specifically, can using tire 11 by wheelboss flange 10 with
The mode of knuckle connection.
Embodiment 5
As shown in figure 3, a kind of kart, including vehicle frame and steering mechanism as described in example 4, the fixed link 6 are installed
On the vehicle frame, steering mechanism is fixedly connected with vehicle frame, enhances the firm performance of kart and steering mechanism.Meanwhile
For the firm performance for further promoting kart and steering mechanism, axle sleeve 12 is installed on the vehicle frame, is set in the axle sleeve 12
It is equipped with rotatable steering column 3, one end of the steering column 3 is connect with the rotation axis 2, and the other end and the reversing bar 4 are logical
Cross universal joint connection.
Claims (8)
1. a kind of steering mechanism, including steering wheel (1) and the rotation axis (2) being connect with steering wheel (1), it is characterised in that: also
Including reversing bar (4), pitman arm (5) and fixed link (6), the reversing bar (4) is shaken with the rotation axis (2) and the steering
Arm (5) is connected by universal joint, and the pitman arm (5) is spindle rotationally arranged on the fixed link (6) (6), and described
The left and right ends of fixed link (6) are mounted on knuckle, and the pitman arm (5) connects the steering of left end by left lever (8)
Section connects the knuckle of right end by right pull rod (7).
2. steering mechanism according to claim 1, it is characterised in that: further include axle sleeve (12), the rotation axis (2) is located at
In the axle sleeve (12).
3. steering mechanism according to claim 1, it is characterised in that: further include axle sleeve (12), set in the axle sleeve (12)
It is equipped with rotatable steering column (3), one end of the steering column (3) is connect with the rotation axis (2), the other end and the commutation
Bar (4) is connected by universal joint.
4. steering mechanism according to claim 1, it is characterised in that: perpendicular to the length direction of the pitman arm (5)
On be provided with connecting plate (14), the connecting plate (14) by left lever (8) connect left end knuckle, pass through right pull rod (7)
Connect the knuckle of right end.
5. steering mechanism according to claim 1, it is characterised in that: it further include extension board (13), the extension board (13)
Front side or rear side in the fixed link (6) is set.
6. steering mechanism according to claim 1, it is characterised in that: be equipped with tyre assembly on the outside of the knuckle.
7. a kind of kart, it is characterised in that: including steering mechanism described in any one of vehicle frame and claim 1,4 to 6,
The fixed link (6) is mounted on the vehicle frame.
8. kart according to claim 7, it is characterised in that: be equipped with axle sleeve (12), the axle sleeve on the vehicle frame
(12) in be provided with rotatable steering column (3), one end of the steering column (3) is connect with the rotation axis (2), the other end and
The reversing bar (4) is connected by universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181930.1U CN208760706U (en) | 2018-07-25 | 2018-07-25 | A kind of steering mechanism and the kart with the steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181930.1U CN208760706U (en) | 2018-07-25 | 2018-07-25 | A kind of steering mechanism and the kart with the steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760706U true CN208760706U (en) | 2019-04-19 |
Family
ID=66129889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181930.1U Active CN208760706U (en) | 2018-07-25 | 2018-07-25 | A kind of steering mechanism and the kart with the steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017098A (en) * | 2019-12-18 | 2020-04-17 | 江西赛骑运动器械制造有限公司 | Bidirectional connection joint bearing steering system |
-
2018
- 2018-07-25 CN CN201821181930.1U patent/CN208760706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017098A (en) * | 2019-12-18 | 2020-04-17 | 江西赛骑运动器械制造有限公司 | Bidirectional connection joint bearing steering system |
| CN111017098B (en) * | 2019-12-18 | 2021-11-16 | 江西赛骑运动器械制造有限公司 | Bidirectional connection joint bearing steering system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109664702B (en) | Automotive suspension system and four-wheel independent steering distributed driving chassis platform | |
| US5180180A (en) | Wheel supporting apparatus | |
| CN201670260U (en) | Independent steering device and independent suspension system | |
| CN107650678B (en) | Chassis system of distributed pure electric vehicle | |
| CN108791477B (en) | Independent steering device of distributed four-wheel drive electric automobile | |
| JPS5926363A (en) | Steering apparatus for car | |
| CN208760706U (en) | A kind of steering mechanism and the kart with the steering mechanism | |
| CN205675100U (en) | A kind of electric power-assisted steering apparatus with active steering function | |
| CN109664701B (en) | Distributed driving chassis platform for realizing four-wheel independent steering | |
| CN103085875A (en) | Integrated line control independent turning suspension frame guide mechanism system | |
| CN203268122U (en) | Automobile four-wheel steering system | |
| CN209382070U (en) | Car steering linkage mechanism and automobile steering system | |
| CN101412357A (en) | A kind of double-shock absorber screw spring suspension system with transversal stabilizing mechanism | |
| CN203832673U (en) | Four-wheeled walking mechanism | |
| CN112896300B (en) | Steering force adjusting mechanism, automobile and steering force adjusting method | |
| CN213261847U (en) | Large-corner virtual king pin double-cross arm independent suspension structure | |
| US4709936A (en) | Steering assembly for motor vehicle | |
| CN206938376U (en) | Anti- body roll actuator | |
| CN205095406U (en) | What can turn to in step pulls toy car device | |
| CN211752474U (en) | Four-wheel drive driving toy model car | |
| CN210734411U (en) | Middle steering wheel type steering mechanism of tricycle | |
| CN113263909A (en) | Four-wheel independent damping, steering and driving wheeled robot chassis | |
| CN104309431B (en) | T-shaped inverted triangle trackability electro-tricycle | |
| CN209852000U (en) | Virtual king pin suspension system penetrating through wheel center | |
| CN206187215U (en) | Preceding two -wheeled turns to device suitable for fall tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |