CN207403797U - Adjustable steering wheel mechanism of kart - Google Patents
Adjustable steering wheel mechanism of kart Download PDFInfo
- Publication number
- CN207403797U CN207403797U CN201721390321.2U CN201721390321U CN207403797U CN 207403797 U CN207403797 U CN 207403797U CN 201721390321 U CN201721390321 U CN 201721390321U CN 207403797 U CN207403797 U CN 207403797U
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- Prior art keywords
- steering wheel
- extension rod
- bearing
- kart
- adjustable
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable steering wheel mechanism of kart, it includes steering wheel adjusting part, with the adjustment extension rod that steering wheel adjusting part connects, the adjustment extension rod is provided with one row of locating hole along length direction, locating hole detachably is connected with the location spring round pin. When the position of the steering wheel needs to be adjusted so that a driver can drive the steering wheel more comfortably, the positioning spring pin is pulled out of the positioning hole, the adjusting extension rod is pulled to adjust the steering wheel to a proper position, the adjusting extension rod drives the steering wheel adjusting assembly connected with the adjusting extension rod to move, the steering wheel is adjusted to a position suitable for driving, then the positioning spring pin is released, the positioning spring pin is made to spring into the corresponding positioning hole, and the steering wheel is fixed to the proper position. The adjustable steering wheel mechanism enables the position of the steering wheel of the kart to be adjustable, improves the driving comfort level, and is simple in structure, simple and easy in adjustment mode and smooth in adjustment process.
Description
Technical field
The utility model belongs to kart technical field of structures, is related to a kind of steering mechanism, relates in particular to a kind of card
Fourth vehicle is adjustable steering wheel mechanism.
Background technology
Traditional automobile race campaign needs rich financial support, and ordinary consumer is difficult to bear, and causes its property of participation not
By force, and kart is an a kind of special category originating from motor racing in the event of site for car racing, simple in structure, field
Ground is of less demanding, and price has been increasingly becoming one of amusement and recreation project that people are keen in the acceptable scope of general public,
Kart has served not only as a project of site for car racing contest at present, while is also the project of public leisure body-building.
Kart means tiny motion automobile, generally comprises the motor-driven kart of gasoline engine driven and with electric drive
Two kinds of electronic kart, have the characteristics that speed is fast, be easily manipulated, driving safety stimulates again, it is deep to be lacked by numerous adults and green grass or young crops
Liking for year, Karting place is all had in public places of entertainment such as many amusement parks.
Kart structure is very simple, generally includes steel pipe type vehicle frame, steering, dynamical system, driver seat and prevents
Hit bumper bar.Existing kart steering structure there are steering wheel position fix it is non-adjustable, different heights can not be well adapted for
Driver so that driving comfort is not high, while only there are two between guide rail for the guiding mechanism of steering wheel adjusting mechanism
Gap coordinates, and movement is not smooth enough, and can shake.The strong card fourth such as impact resistance disclosed in Chinese patent CN105164004B
Chassis and corresponding kart specifically disclose the concrete structure (as shown in Figure 1) of its steering module, including at least one direction
The rotary motion of steering wheel is transferred to wheel by disk and a steering column, steering column by rod piece, and steering module is at least one
Chassis is fixedly attached at attachment point, further includes at least one damping element, damping element shape at least one attachment point
Into the interface coupling part between chassis and steering module.The steering module is complicated, and is clearance fit between guide rail, fortune
It is dynamic not smooth enough.
Utility model content
For this purpose, the technical problem to be solved by the utility model is to traditional kart steering wheel is unadjustable, steering wheel
Adjustment mechanism is complicated, it is not smooth to adjust, so as to propose a kind of adjustable, simple in structure, adjusting process smoothness the card fourth in position
Vehicle is adjustable steering wheel.
In order to solve the above technical problems, the technical solution of the utility model is：
The utility model provides a kind of adjustable steering wheel mechanism of kart, including steering wheel adjusting part and the side
The adjustment extension rod connected to disk adjusting part, the adjustment extension rod is provided with row's location hole along its length, described fixed
Position hole is detachably connected with positioning spring pin.
Preferably, the steering wheel adjusting part includes steering wheel shaft, steering wheel bearing, steering wheel shaft bearing, institute
Steering wheel bearing sleeve is stated outside the steering wheel shaft, the steering wheel bearing for being connected with steering wheel shaft is connected to institute
Steering wheel shaft bearing is stated, described adjustment extension rod one end is connected to the steering wheel shaft bearing.
It ushers to seat linear bearing preferably, the steering wheel shaft bearing both sides are respectively connected with one, the linear bearing of usheing to seat
With bearing cross hole, rail plate is connected in the bearing cross hole, extension rod is parallel sets for the rail plate and the adjustment
It puts.
Preferably, further include the elastic element that the adjustment extension rod is driven to move, described elastic element one end
It is connected to the vehicle frame that adjustment extension rod, the other end are connected to kart.
Preferably, the rail plate both ends are connected to the vehicle frame.
Preferably, the elastic element is pneumatic spring.
Preferably, steering wheel has been bolted in the steering wheel shaft.
Preferably, the linear bearing of usheing to seat is bolted to the side of the steering wheel shaft bearing；The tune
Whole extension rod is bolted to the steering wheel shaft bearing bottom.
Preferably, the cage connection of the positioning spring pin is in the vehicle frame.
The above-mentioned technical proposal of the utility model has the following advantages compared with prior art：
(1) the adjustable steering wheel mechanism of kart described in the utility model, including steering wheel adjusting part, with the side
The adjustment extension rod connected to disk adjusting part, the adjustment extension rod is provided with row's location hole along its length, described fixed
Position hole is detachably connected with positioning spring pin.When needing to adjust steering wheel position so that driver more comfortably drives,
Positioning spring pin from location hole is pulled out, and adjustment extension rod is pulled to be adjusted to suitable position, the adjustment extends
Bar drives steering wheel adjusting part movement connected to it, so as to adjust steering wheel to the position for being suitable for driving, Ran Houfang
Positioning spring pin is opened, positioning spring pin is made to spring into corresponding location hole, steering wheel is fixed in place.It is described
Adjustable steering wheel mechanism so that kart steering wheel position is adjustable, improves driving comfort, mechanism structure is simple, regulative mode
Simple and practicable, adjustment process is smooth.
(2) the adjustable steering wheel mechanism of kart described in the utility model, steering wheel adjusting part include steering wheel shaft,
Steering wheel bearing, steering wheel shaft bearing, the steering wheel bearing sleeve are arranged on outside the steering wheel shaft, are connected with steering wheel and are turned
The steering wheel bearing of axis is connected to the steering wheel shaft bearing, and described adjustment extension rod one end is connected to the steering wheel shaft
Bearing.After positioning spring pin is pulled out from the location hole of adjustment extension rod, adjustment extension rod can drive steering wheel shaft bearing along tune
Whole extension rod length direction slides, and then steering wheel bearing and steering wheel shaft is driven to slide, final so that being connected to steering wheel
The steering wheel position of shaft is adjusted, and regulative mode is simple, efficient.
(3) the adjustable steering wheel mechanism of kart described in the utility model, the steering wheel shaft bearing both sides are respectively connected with
One ushers to seat linear bearing, and the linear bearing of usheing to seat is connected with rail plate with bearing cross hole in the bearing cross hole, described
Rail plate is arranged in parallel with the adjustment extension rod.When adjustment direction disk position, adjustment extension rod drives steering wheel shaft
Bearing slides back and forth with respect to driver, and the linear bearing rail plate internal with it of usheing to seat is used cooperatively, and makes steering wheel shaft bearing
It is slided along rail plate length direction, this motion mode frictional force is small, and operation fluency is high, and linear bearing of in addition usheing to seat is also aobvious
Writing reduces the cost of the adjustable steering wheel mechanism of kart.
(4) the adjustable steering wheel mechanism of kart described in the utility model further includes to drive the adjustment extension rod
The elastic element of movement, described elastic element one end are connected to the vehicle frame that adjustment extension rod, the other end are connected to kart.
After positioning spring pin is extracted, elastic element drives adjustment extension rod to be slided automatically along adjustment extension rod length direction, ensures direction
Disk component will not directly fall under gravity, improve the reliability of mechanism, while further improve adjustable steering wheel machine
The operation fluency and the degree of automation of structure, operation are more easy.
Description of the drawings
In order to which the content for making the utility model is more likely to be clearly understood, below according to the specific implementation of the utility model
Example and with reference to attached drawing, is described in further detail the utility model, wherein
Fig. 1 is the decomposition diagram of the adjustable steering wheel mechanism of kart described in the utility model embodiment；
Fig. 2 is the structure diagram of the adjustable steering wheel mechanism of kart described in the utility model embodiment.
Reference numeral is expressed as in figure：1- adjusts extension rod；2- positioning spring pins；3- steering wheel shafts；4- steering wheels；5-
Steering wheel bearing；6- steering wheel shaft bearings；7- ushers to seat linear bearing；8- rail plates；9- elastic elements；10- vehicle frames.
The utility model can be implemented with many different forms, should not be construed as limited to embodiment set forth herein,
On the contrary, provide these embodiments so that the disclosure is thorough and complete, and the design of the utility model is fully conveyed to this
Field technology personnel, the utility model will be defined by the claims.In the accompanying drawings, for clarity, each device can be exaggerated
Size and relative size.It should be appreciated that the data so used can exchange in the appropriate case.In addition, term " comprising ",
" having " and their any deformation, it is intended that cover non-exclusive include.
Specific embodiment
Embodiment
The present embodiment provides a kind of adjustable steering wheel mechanisms of kart, and steering wheel position is adjustable, improve the comfortable of driving
Degree.The adjustable steering wheel mechanism of kart as shown in Figs. 1-2, including steering wheel adjusting part, with the steering wheel adjusting group
The adjustment extension rod 1 for adjustment direction disk adjusting part position of part connection, the adjustment extension rod 1 are set along its length
Row's location hole is equipped with, positioning spring pin 2 is detachably connected at the location hole, during without adjusting steering wheel position, institute
The one end for stating positioning spring pin 2 is connected in inside location hole, it is necessary to when adjusting steering wheel position, and positioning bullet is extracted from location hole
Spring pin 2 adjusts the position of adjustment extension rod 1, positioning spring pin 2 is made to spring into corresponding location hole after adjusting, by direction
Disk adjusting part is fixed on suitable position, and mechanism structure is simple, regulative mode is simple.
Specifically, the steering wheel adjusting part includes the steering wheel shaft 3 for connecting steering wheel, and the steering wheel turns
Steering wheel 4 has been bolted in 3 top of axis, and 3 outer cover of steering wheel shaft is equipped with steering wheel bearing 5, is socketed with described
The steering wheel bearing 5 of steering wheel shaft 3 is connected to a steering wheel shaft bearing 6, and the steering wheel bearing 5 can be in steering wheel shaft bearing
It is rotated in 6, the steering wheel 4 to be driven to rotate, adjusts the travel direction of kart, one end of the adjustment extension rod 1 passes through
It is bolted in 6 bottom of steering wheel shaft bearing, length of the steering wheel shaft bearing 6 along the adjustment extension rod 1 can be driven
It spends direction (front-rear direction of kart) to slide, and then adjusts the front and back position of steering wheel.
More smoothly in order to adjust steering wheel, a band has also respectively been bolted in 6 both sides of steering wheel shaft bearing
Seat linear bearing 7, the linear bearing 7 of usheing to seat has bearing cross hole, rail plate 8 is connected in the bearing cross hole, described
Rail plate 8 with it is described adjustment extension rod 1 be arranged in parallel, it is described usher to seat linear bearing 7 can along the rail plate 8 slide so as to
Steering wheel shaft bearing 6 is driven to slide the final work that steering wheel is driven to be slided along the rail plate 8, plays steering wheel position adjusting
With.
To improve the structural stability of adjustable steering wheel mechanism and simple operation, further include that the adjustment is driven to prolong
The elastic element 9 that stock 1 moves, described 9 one end of elastic element are connected to the adjustment extension rod 1, and the other end is connected to card fourth
The vehicle frame 10 of vehicle, elastic element 9 described in the present embodiment is pneumatic spring, as disposable embodiment, the pneumatic bomb
Spring can also use other conventional elastic means.
The both ends of the rail plate 8 are also fixedly connected on vehicle frame 10, make steering wheel 4 can be along the front-rear direction tune of vehicle frame
Whole, the shell of positioning spring pin 2 is also connected to the vehicle frame 10.
The adjustable steering wheel mechanism course of work of kart described in the present embodiment is：When kart driver needs adjusting side
To disk 4 position when, pull out positioning spring pin 2, make its with adjustment extension rod 1 separate, adjustment extension rod 1 in pneumatic spring
Under the action of steering wheel shaft bearing 6 is driven to slide, and then drive the steering wheel shaft 3 being connected with steering wheel shaft bearing 6 and direction
Disk 4 along adjustment 1 length direction of extension rod slide, specifically, pneumatic spring described in the present embodiment drive adjustment extension rod 1 and then
Steering wheel 4 is driven to slide obliquely upward, until reaching suitable position；When needing downwards to adjust steering wheel 4, driver needs
Steering wheel 4 is pulled downward on to appropriate position；It adjusts to suitable location, decontrols positioning spring pin 2, be positioning spring pin 2
One end spring into it is described adjustment 1 corresponding location hole of extension rod in, by steering wheel 4 be fixed on suitable for operation position.
Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (9)
1. a kind of adjustable steering wheel mechanism of kart, which is characterized in that adjusted including steering wheel adjusting part, with the steering wheel
The adjustment extension rod of component connection, the adjustment extension rod are provided with row's location hole along its length, and the location hole is removable
It is connected with positioning spring pin with unloading.
2. the adjustable steering wheel mechanism of kart according to claim 1, which is characterized in that the steering wheel adjusting part bag
Steering wheel shaft, steering wheel bearing, steering wheel shaft bearing are included, the steering wheel bearing sleeve is arranged on outside the steering wheel shaft,
The steering wheel bearing for being connected with steering wheel shaft is connected to the steering wheel shaft bearing, the connection of described adjustment extension rod one end
In the steering wheel shaft bearing.
3. the adjustable steering wheel mechanism of kart according to claim 2, which is characterized in that the steering wheel shaft bearing both sides
It is respectively connected with one to usher to seat linear bearing, the linear bearing of usheing to seat is connected with slip with bearing cross hole in the bearing cross hole
Guide rail, the rail plate are arranged in parallel with the adjustment extension rod.
4. the adjustable steering wheel mechanism of kart according to claim 3, which is characterized in that further include to drive the tune
The elastic element of whole extension rod movement, described elastic element one end is connected to the adjustment extension rod, the other end is connected to card fourth
The vehicle frame of vehicle.
5. the adjustable steering wheel mechanism of kart according to claim 4, which is characterized in that the rail plate both ends connection
In the vehicle frame.
6. the adjustable steering wheel mechanism of kart according to claim 5, which is characterized in that the elastic element is pneumatic bomb
Spring.
7. the adjustable steering wheel mechanism of kart according to claim 6, which is characterized in that the steering wheel shaft passes through spiral shell
It tethers and is connected to steering wheel.
8. the adjustable steering wheel mechanism of kart according to claim 7, which is characterized in that the linear bearing of usheing to seat passes through
It is bolted in the side of the steering wheel shaft bearing；The adjustment extension rod is bolted to the steering wheel shaft bearing
Bottom.
9. the adjustable steering wheel mechanism of kart according to claim 8, which is characterized in that the shell of the positioning spring pin
It is connected to the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390321.2U CN207403797U (en) | 2017-10-25 | 2017-10-25 | Adjustable steering wheel mechanism of kart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390321.2U CN207403797U (en) | 2017-10-25 | 2017-10-25 | Adjustable steering wheel mechanism of kart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403797U true CN207403797U (en) | 2018-05-25 |
Family
ID=62408729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390321.2U Active CN207403797U (en) | 2017-10-25 | 2017-10-25 | Adjustable steering wheel mechanism of kart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749909A (en) * | 2018-06-07 | 2018-11-06 | 平湖市伶俐童车厂 | A kind of children electric steering wheel of baby carrier structure of quick despatch |
| CN114537503A (en) * | 2020-11-25 | 2022-05-27 | 比亚迪股份有限公司 | Steering wheel assembly and automobile |
| CN114852244A (en) * | 2022-05-06 | 2022-08-05 | 芜湖市宝艺游乐科技设备有限公司 | Steering wheel adjusting mechanism for carting car |
-
2017
- 2017-10-25 CN CN201721390321.2U patent/CN207403797U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749909A (en) * | 2018-06-07 | 2018-11-06 | 平湖市伶俐童车厂 | A kind of children electric steering wheel of baby carrier structure of quick despatch |
| CN114537503A (en) * | 2020-11-25 | 2022-05-27 | 比亚迪股份有限公司 | Steering wheel assembly and automobile |
| CN114537503B (en) * | 2020-11-25 | 2023-03-14 | 比亚迪股份有限公司 | Steering wheel assembly and automobile |
| CN114852244A (en) * | 2022-05-06 | 2022-08-05 | 芜湖市宝艺游乐科技设备有限公司 | Steering wheel adjusting mechanism for carting car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 528100 Foshan, Guangdong, Sanshui District, 8 Southwest Road, No. 8, No. 62 Patentee after: Foshan Weisi Electricity Power System Co., Ltd. Address before: 510000 Guangzhou, Guangdong, Tianhe District, Huangcun Miao yuan new village six Lane 5 set (location):196) Patentee before: Guangzhou Jingchi Industrial Co., Ltd. |