CN113306357A - Kart rear drive wheel stabilizing system based on special-shaped double-connecting-rod structure - Google Patents
Kart rear drive wheel stabilizing system based on special-shaped double-connecting-rod structure Download PDFInfo
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- CN113306357A CN113306357A CN202110575166.6A CN202110575166A CN113306357A CN 113306357 A CN113306357 A CN 113306357A CN 202110575166 A CN202110575166 A CN 202110575166A CN 113306357 A CN113306357 A CN 113306357A
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- Prior art keywords
- connecting rod
- independent
- system based
- drive wheel
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/005—Arrangements for attachment of dampers characterised by the mounting on the axle or suspension arm of the damper unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/045—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on different axles on the same side of the vehicle, i.e. the left or the right side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/12—Cycles; Motorcycles
- B60G2300/124—Quads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/20—Stationary vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention relates to a carting car rear drive wheel stabilizing system based on a special-shaped double-connecting-rod structure, which comprises a car frame, an independent cradle, an upper connecting rod, a lower connecting rod and a wheel structure, wherein the front end of the independent cradle is connected with the car frame, the rear end of the independent cradle is connected with the wheel structure, the upper connecting rod and the lower connecting rod are installed at the positions, close to the wheel structure, of the rear end of the independent cradle, and the other ends of the upper connecting rod and the lower connecting rod are connected with the car frame. The kart rear drive wheel stabilizing system based on the special-shaped double-connecting-rod structure is characterized in that the upper connecting rod and the lower connecting rod are arranged on the double independent rockers, so that the independent rockers only move up and down, tires are prevented from swinging left and right when a vehicle turns and jumps off-road, the stability of the kart rear drive wheel is improved, and the stabilizing effect is good.
Description
Technical Field
The invention relates to the technical field of vehicle stabilization, in particular to a kart rear drive wheel stabilizing system based on a special-shaped double-connecting-rod structure.
Background
The kart is a vehicle capable of rapidly moving under various conditions, is the most widely and conveniently used vehicle on roads, mountainous regions or playgrounds, and is popular due to light use and reliable structure.
The kart on the existing market usually adopts the driving form that is the double independent cradle structure of rear wheel, and the vehicle of kart double independent cradle structure driving form of rear wheel receives bumper shock absorber and tire arm of force effect easy deformation when turning and cross country jump, makes the tire horizontal hunting unstable, the scheduling problem of lying prone in appearing easily.
Disclosure of Invention
The invention aims to provide a kart rear drive wheel stabilizing system based on a special-shaped double-connecting-rod structure, which is used for solving the problem that the left-right swing of a kart rear wheel driving type tire in a double-independent cradle structure in the prior art is unstable.
The invention provides a kart rear drive wheel stabilizing system based on a special-shaped double-connecting-rod structure, which comprises a frame, an independent cradle, an upper connecting rod, a lower connecting rod and a wheel structure, wherein the front end of the independent cradle is connected with the frame, the rear end of the independent cradle is connected with the wheel structure, the upper connecting rod and the lower connecting rod are arranged at the positions, close to the wheel structure, of the rear end of the independent cradle, and the other ends of the upper connecting rod and the lower connecting rod are connected with the frame.
Furthermore, the number of the independent rocking frames is 2, and the independent rocking frames are symmetrically arranged on two sides of the kart.
Furthermore, the number of the upper connecting rods is 2, the two upper connecting rods are symmetrically arranged, and the inner ends of the upper connecting rods extend into the interior of the frame and incline upwards and are connected to the middle part of the rear side of the frame.
Furthermore, the number of the lower connecting rods is 2, the two lower connecting rods are symmetrically arranged, and the inner ends of the lower connecting rods extend into the interior of the frame and are connected to the bottom of the rear side of the frame.
Furthermore, the automobile chassis further comprises two shock absorbers which are symmetrically arranged, the upper ends of the shock absorbers are connected with the automobile frame, and the lower ends of the shock absorbers are connected with the position, close to the wheel structure, of the independent cradle.
Further, the wheel structure comprises a tire and a hub, and the tire is fixed on the independent cradle through the hub.
The technical scheme of the invention has the beneficial effects that:
the kart rear drive wheel stabilizing system based on the special-shaped double-connecting-rod structure is characterized in that the upper connecting rod and the lower connecting rod are arranged on the double independent rockers, so that the independent rockers only move up and down, tires are prevented from swinging left and right when a vehicle turns and jumps off-road, the stability of the kart rear drive wheel is improved, and the stabilizing effect is good.
Drawings
FIG. 1 is a front view of a kart rear drive wheel stabilization system based on a special-shaped double-connecting-rod structure;
FIG. 2 is a perspective view of a carting car rear drive wheel stabilization system based on a special-shaped double-connecting-rod structure according to the present invention;
FIG. 3 is a top view of the carting car rear drive wheel stabilization system based on the special-shaped double-link structure of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-vehicle frame, 2-independent cradle, 3-upper connecting rod, 4-lower connecting rod, 5-wheel structure and 6-shock absorber.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-3, the invention provides a carting car rear drive wheel stabilizing system based on a special-shaped double-connecting-rod structure, which comprises a car frame 1, an independent cradle 2, an upper connecting rod 3, a lower connecting rod 4 and a wheel structure 5, wherein the front end of the independent cradle 2 is connected with the car frame 1, the rear end of the independent cradle is connected with the wheel structure 5, the upper connecting rod 3 and the lower connecting rod 4 are installed at the positions, close to the wheel structure 5, of the rear end of the independent cradle 2, and the other ends of the upper connecting rod 3 and the lower connecting rod 4 are both connected with the car frame 1.
The wheel structure 5 comprises a tyre and a hub, the tyre being fixed on the independent cradle 2 via the hub.
The number of the independent rocking frames 2 is 2, the two are symmetrically arranged on two sides of the kart, the number of the upper connecting rods 3 is 2, the two upper connecting rods 3 are symmetrically arranged, the inner ends of the upper connecting rods 3 penetrate into the middle part of the rear side of the kart 1 and incline upwards and are connected to the middle part of the rear side of the kart 1, the number of the lower connecting rods 4 is 2, the two lower connecting rods 4 are symmetrically arranged, the inner ends of the lower connecting rods 4 penetrate into the bottom of the rear side of the kart 1 and are connected to the rear side of the kart 1, and the upper connecting rods 3 and the lower connecting rods 4 are combined to act so that the independent rocking frames 2 can only move in the up-and-down direction and cannot swing left and right, and therefore the swinging of tires is avoided.
Still include the bumper shock absorber 6 that two symmetries set up, frame 1 is connected to the upper end of bumper shock absorber 6, and the nearly wheel structure 5 department of independent cradle 2 is connected to the lower extreme, and two bumper shock absorbers 6 link together independent cradle 2 and frame 1, when the vehicle is turning or cross-country jump, the arm of force effect makes the easy horizontal hunting of tire of installing on independent cradle 2, and the last connecting rod 3 of connection on independent cradle 2 and frame 1 has avoided the tire horizontal hunting with 4 combined action of lower connecting rod, guarantees that the vehicle is turning, rear wheel stability when cross-country jump.
In conclusion, the kart rear drive wheel stabilizing system based on the special-shaped double-connecting-rod structure is characterized in that the upper connecting rod and the lower connecting rod are arranged on the double independent rockers, so that the independent rockers only move up and down, tires are prevented from swinging left and right when a vehicle turns and jumps off-road, the stability of the rear drive wheel of the kart is improved, and the stabilizing effect is good.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a kart rear-wheel drive stable system based on heterotypic double-link structure which characterized in that, includes frame, independent cradle, upper connecting rod, lower connecting rod and wheel structure, the frame is connected to independent cradle front end, and the wheel structure is connected to the rear end, connecting rod and lower connecting rod are installed to the nearly wheel structure department in rear end of independent cradle, the frame is all connected to the other end of upper connecting rod and lower connecting rod.
2. The kart rear drive wheel stabilizing system based on the special-shaped double-connecting-rod structure as claimed in claim 1, wherein the number of the independent rocking frames is 2, and the independent rocking frames are symmetrically arranged on two sides of the kart.
3. The carting car rear drive wheel stabilizing system based on the special-shaped double-link structure as claimed in claim 1, wherein the number of the upper links is 2, two upper links are symmetrically arranged, and the inner ends of the upper links go deep into the inside of the car frame and are inclined upwards and connected to the middle part of the rear side of the car frame.
4. The carting car rear drive wheel stabilizing system based on the special-shaped double-link structure as claimed in claim 1, wherein the number of the lower links is 2, two lower links are symmetrically arranged, and the inner ends of the lower links are connected to the bottom of the rear side of the frame deep into the frame.
5. The carting car rear drive wheel stabilizing system based on the special-shaped double-connecting-rod structure as claimed in claim 1, further comprising two symmetrically arranged shock absorbers, wherein the upper ends of the shock absorbers are connected with the car frame, and the lower ends of the shock absorbers are connected with the positions, close to the wheel structure, of the independent rocking frames.
6. The carting car rear drive wheel stabilization system based on the profiled double link structure according to claim 1, wherein said wheel structure comprises a tire and a hub, said tire being fixed on an independent cradle by means of the hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110575166.6A CN113306357A (en) | 2021-05-26 | 2021-05-26 | Kart rear drive wheel stabilizing system based on special-shaped double-connecting-rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110575166.6A CN113306357A (en) | 2021-05-26 | 2021-05-26 | Kart rear drive wheel stabilizing system based on special-shaped double-connecting-rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113306357A true CN113306357A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110575166.6A Pending CN113306357A (en) | 2021-05-26 | 2021-05-26 | Kart rear drive wheel stabilizing system based on special-shaped double-connecting-rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113306357A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476549A (en) * | 2016-11-29 | 2017-03-08 | 浙江春风动力股份有限公司 | A kind of beach buggy and its rear suspension |
| CN107364295A (en) * | 2017-07-31 | 2017-11-21 | 浙江春风动力股份有限公司 | All-terrain vehicle, all-terrain vehicle rear overhang attachment structure and rear-mounted wheel rim bearing |
| CN207059671U (en) * | 2017-07-31 | 2018-03-02 | 浙江春风动力股份有限公司 | All-terrain vehicle and all-terrain vehicle rear suspension mounting structure |
| CN207241353U (en) * | 2017-08-03 | 2018-04-17 | 长春天火汽车制造有限公司 | Three-link trailing arm type independent suspension |
| US20180264902A1 (en) * | 2017-03-17 | 2018-09-20 | Honda Motor Co., Ltd. | Vehicle suspension assembly, and methods of use and manufacture thereof |
| CN210309803U (en) * | 2019-06-21 | 2020-04-14 | 赛格威科技有限公司 | All-terrain vehicle |
-
2021
- 2021-05-26 CN CN202110575166.6A patent/CN113306357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476549A (en) * | 2016-11-29 | 2017-03-08 | 浙江春风动力股份有限公司 | A kind of beach buggy and its rear suspension |
| US20180264902A1 (en) * | 2017-03-17 | 2018-09-20 | Honda Motor Co., Ltd. | Vehicle suspension assembly, and methods of use and manufacture thereof |
| CN107364295A (en) * | 2017-07-31 | 2017-11-21 | 浙江春风动力股份有限公司 | All-terrain vehicle, all-terrain vehicle rear overhang attachment structure and rear-mounted wheel rim bearing |
| CN207059671U (en) * | 2017-07-31 | 2018-03-02 | 浙江春风动力股份有限公司 | All-terrain vehicle and all-terrain vehicle rear suspension mounting structure |
| CN207241353U (en) * | 2017-08-03 | 2018-04-17 | 长春天火汽车制造有限公司 | Three-link trailing arm type independent suspension |
| CN210309803U (en) * | 2019-06-21 | 2020-04-14 | 赛格威科技有限公司 | All-terrain vehicle |
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