CN105539053A - Side turning preventing device for tricycle - Google Patents
Side turning preventing device for tricycle Download PDFInfo
- Publication number
- CN105539053A CN105539053A CN201610013756.9A CN201610013756A CN105539053A CN 105539053 A CN105539053 A CN 105539053A CN 201610013756 A CN201610013756 A CN 201610013756A CN 105539053 A CN105539053 A CN 105539053A
- Authority
- CN
- China
- Prior art keywords
- support shaft
- limit switch
- wheel
- controller
- flat spring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses a side turning preventing device for a tricycle. The side turning preventing device is composed of a front wheel, a frame, support shaft sleeves, a plate spring support, support shafts, plate springs, a back axle, back wheels, a controller, a gravity switch, two limit switches, a power supply and a turbine speed reducing motor; the front portion and the back portion of the center of the frame are each provided with one support shaft sleeve, the interior of the front support shaft sleeve and the interior of the back support shaft sleeve are connected with the plate spring support through the support shafts respectively, and one end of each support shaft penetrates through the corresponding support shaft sleeve to be connected with the turbine speed reducing motor; the turbine speed reducing motor is connected with the controller, the controller is connected with the power supply, the gravity switch, the left limit switch and the right limit switch through wires, the left limit switch and the right limit switch are installed at the positions, corresponding to the left side and the right side of the plate spring support respectively, and the plate spring support is connected with the back axle and the back wheels through the plate springs. According to the side turning preventing device, the cost is low, the side turning function is achieved both on an uneven road surface and a turning road surface, a self feedback and protection device is arranged, safety and reliability are achieved, and the service life is long.
Description
Technical field
The present invention relates to preventing vehicle rollover technical field, in particular, relate to a kind of three-wheel vehicle Anti-side-turning device.
Background technology
At present, the trailing wheel of manpower or electro-tricycle is all coaxially connected by back axle, at rugged ground run with when turning, because the gravity of vehicle body or vehicle body centrifugal action when turning, easily cause three-wheel vehicle rollover accident, existing most of three-wheel vehicle mounting shock absorber, although shock-absorbing spring can filter the vibrations on road surface, but bumper cost is higher, too soft or the too hard normal work that all can hinder spring, and for turn time centrifugal action situation, can not prevent three-wheel vehicle from turning on one's side by actv., jeopardize three-wheel vehicle driver life security, goods on three-wheel vehicle is caused to fall broken, grind bad, affect three-wheel vehicle normally to work.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of three-wheel vehicle Anti-side-turning device; this Anti-side-turning device; with low cost; and possess in the anti-rollover function on road surface and turning road surface that is uneven simultaneously; reduce the probability of vehicle generation rollover accident; and there is self-feedback fender guard, safe and reliable, long service life.
Technical matters to be solved by this invention realizes by the following technical solutions.
A kind of three-wheel vehicle Anti-side-turning device, by front-wheel, vehicle frame, rack sleeve, flat spring bracket, support shaft, leaf spring, back axle, two trailing wheels and control circuit composition, described vehicle frame front end is provided with front-wheel, leaf spring is provided with above described back axle, described back axle both sides are connected with trailing wheel, described control circuit comprises controller, gravity switch, limit switch, power supply and worm gear speed-reducing motor, each installation rack sleeve before and after described vehicle frame center, be connected with flat spring bracket respectively by support shaft in described front and back support axle sleeve, described one end support shaft is connected with worm gear reducer motor through rack sleeve, described worm gear speed-reducing motor is connected with controller, described controller by wire respectively with power supply, gravity switch and two, left and right limit switch are connected, two, described left and right limit switch is arranged on and corresponding position, the flat spring bracket left and right sides respectively, described flat spring bracket is connected with back axle and two trailing wheels by leaf spring.
Further, gap is left between the described vehicle frame left and right sides and flat spring bracket.
Further, described controller, gravity switch, power supply and limit switch are all positioned on vehicle frame.
When three-wheel vehicle travels when being uneven road surface or curved road surface, by the induction of gravity switch realization to vehicle body gravity on control circuit, then can drive worm gear speed-reducing motor work by controller, the adjustment flat spring bracket anglec of rotation, keeps the balance of vehicle frame.
Prior art is compared, and beneficial effect of the present invention is embodied in:
Structure of the present invention is simple, eliminates the cost of mounting shock absorber, good in economic efficiency; Can realize in the anti-rollover effect on road surface and turning road surface that is uneven, availability is wide, reduces the probability of three-wheel vehicle generation rollover accident simultaneously; By limit switch, can teaching display stand feedback protection, preventing board spring bracket angled transition, safety is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure back view of the present invention;
Fig. 3 is control circuit connection diagram of the present invention.
In figure: 1, front-wheel; 2, vehicle frame; 3, power supply; 4, controller; 5, gravity switch; 6, flat spring bracket; 7, worm gear speed-reducing motor; 8, limit switch; 9, trailing wheel; 10, back axle; 11, leaf spring; 12, rack sleeve; 13, support shaft.
Detailed description of the invention
The technological means realized to make invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of three-wheel vehicle Anti-side-turning device, by front-wheel 1, vehicle frame 2, rack sleeve 12, flat spring bracket 6, support shaft 13, leaf spring 11, back axle 10, two trailing wheels 6 and control circuit composition, vehicle frame 2 front end is provided with front-wheel 1, leaf spring 11 is provided with above back axle 10, back axle 10 both sides are connected with trailing wheel 6, control circuit comprises controller 4, gravity switch 5, limit switch 8, power supply 3 and worm gear speed-reducing motor 7, each installation rack sleeve 12 before and after vehicle frame 2 center, be connected with flat spring bracket 6 respectively by support shaft 13 in front and back support axle sleeve 12, one end support shaft 13 is connected with worm gear reducer motor 7 through rack sleeve 12, worm gear speed-reducing motor 7 is connected with controller 4, described controller 4 by wire respectively with power supply 3, gravity switch 5 and two, left and right limit switch 8 are connected, two limit switches 8 in left and right are arranged on and corresponding position, flat spring bracket 6 left and right sides respectively, flat spring bracket 6 is connected with back axle 10 and two trailing wheels 6 by leaf spring 11, controller 4, gravity switch 5, power supply 3 and limit switch 8 are all positioned on vehicle frame, gap is left between vehicle frame 2 left and right sides and flat spring bracket 6.
Two kinds of situations are divided into during the work of this device: the first, when vehicle is kept straight on the road surface that height side, side is low, owing to being reserved with certain space between flat spring bracket 6 and vehicle frame 2, gravity switch 5 drives worm gear speed-reducing motor 7 and flat spring bracket 6 to a sideway swivel under gravity, thus keep vehicle frame 2 level, prevent vehicle rollover, when adjusting range reaches vehicle frame 2 with the flat spring bracket 6 headspace limit, limit switch 8 cuts off worm gear speed-reducing motor 7 power supply, anti-locking apparatus damage, when vehicle travels to level road, flat spring bracket 6 contrarotations keep vehicle level to travel, the second, when vehicle sharply turning, gravity switch 5 drives worm gear speed-reducing motor 7 and flat spring bracket 6 to rotate under the influence of centrifugal force, raises there being the car body of rollover trend side, adjustment vehicle center, reach the object preventing vehicle rollover, meanwhile, limit switch plays the effect of feedback protection, prevent car body from too raising, along with the disappearance of centnifugal force after turn inside diameter terminates, flat spring bracket 6 rotates back to original position, and vehicle is from newly returning to level dress state.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a three-wheel vehicle Anti-side-turning device, by front-wheel, vehicle frame, rack sleeve, flat spring bracket, support shaft, leaf spring, back axle, two trailing wheels and control circuit composition, described vehicle frame front end is provided with front-wheel, leaf spring is provided with above described back axle, described back axle both sides are connected with trailing wheel, described control circuit comprises controller, gravity switch, limit switch, power supply and worm gear speed-reducing motor, it is characterized in that: each installation rack sleeve before and after described vehicle frame center, be connected with flat spring bracket respectively by support shaft in described front and back support axle sleeve, described one end support shaft is connected with worm gear reducer motor through rack sleeve, described worm gear speed-reducing motor is connected with controller, described controller by wire respectively with power supply, gravity switch and two, left and right limit switch are connected, two, described left and right limit switch is arranged on and corresponding position, the flat spring bracket left and right sides respectively, described flat spring bracket is connected with back axle and two trailing wheels by leaf spring.
2. a kind of three-wheel vehicle Anti-side-turning device according to claim 1, is characterized in that: leave gap between the described vehicle frame left and right sides and flat spring bracket.
3. a kind of three-wheel vehicle Anti-side-turning device according to claim 1, is characterized in that: described controller, gravity switch, power supply and limit switch are all positioned on vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013756.9A CN105539053A (en) | 2016-01-06 | 2016-01-06 | Side turning preventing device for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610013756.9A CN105539053A (en) | 2016-01-06 | 2016-01-06 | Side turning preventing device for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105539053A true CN105539053A (en) | 2016-05-04 |
Family
ID=55818792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610013756.9A Pending CN105539053A (en) | 2016-01-06 | 2016-01-06 | Side turning preventing device for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539053A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928199A (en) * | 2018-07-20 | 2018-12-04 | 太原科技大学 | A kind of overturning-preventing and attitude regulating mechanism of imitative kangaroo leg Double Diamond suspension |
| CN109808817A (en) * | 2018-12-20 | 2019-05-28 | 东明兴业科技股份有限公司 | With multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure |
| CN111284620A (en) * | 2018-12-10 | 2020-06-16 | 管仕平 | Prevent inclined to one side tricycle |
-
2016
- 2016-01-06 CN CN201610013756.9A patent/CN105539053A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928199A (en) * | 2018-07-20 | 2018-12-04 | 太原科技大学 | A kind of overturning-preventing and attitude regulating mechanism of imitative kangaroo leg Double Diamond suspension |
| CN108928199B (en) * | 2018-07-20 | 2021-10-01 | 太原科技大学 | Anti-toppling and posture adjusting device of kangaroo leg-imitating double-diamond suspension |
| CN111284620A (en) * | 2018-12-10 | 2020-06-16 | 管仕平 | Prevent inclined to one side tricycle |
| CN109808817A (en) * | 2018-12-20 | 2019-05-28 | 东明兴业科技股份有限公司 | With multi-functional instrument dial plate, storage tank and the electro-tricycle for assisting turning structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105539053A (en) | Side turning preventing device for tricycle | |
| CN104648341A (en) | Rollover prevention device for vehicle tire burst | |
| CN105083378B (en) | Actuating mechanism of distributive independent steering system | |
| CN205075885U (en) | Independent a steering system actuating mechanism of distributing type | |
| CN103786541B (en) | Tray carriage auxiliary wheel damping | |
| CN204701413U (en) | A kind of Panhard rod assembly and vehicle | |
| CN203864660U (en) | Kart | |
| WO2021203774A1 (en) | Balancing apparatus for stabilizing vehicle body after tire burst | |
| CN111152719B (en) | Warning device for automobile | |
| CN203799263U (en) | Vehicle differential anti-slip drive mechanism | |
| CN202703492U (en) | Automobile steering assisting apparatus | |
| CN106828440B (en) | A kind of tyre explosion safety auxiliary device suitable for the unmanned mine car of 4 wheel driven | |
| CN205875015U (en) | Road and bridge limit for height device that can automatic switching | |
| CN205468386U (en) | Device of turning on one's side is prevented to tricycle | |
| CN202896707U (en) | Preventing vehicles rollover device | |
| CN105082979A (en) | Automatic guide part conveying device | |
| CN210680674U (en) | Automobile safety wheel system | |
| CN103334607B (en) | Without dodging three-dimensional parking device ride plate | |
| CN209666822U (en) | Independent driving two-wheel car | |
| CN203345945U (en) | Trolley running truck with broken shaft protection device | |
| CN207846290U (en) | Car arrester | |
| CN109823164A (en) | Narrow body independent driving two-wheel vehicle | |
| CN206678941U (en) | Front wheels of motor-vehicles is anti-to roll safety guard | |
| CN205116849U (en) | Novel car blocking device is used to parking equipment stacker | |
| CN206938729U (en) | A kind of snowy road surface anti-side-slip apparatus on vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160504 |
|
| WD01 | Invention patent application deemed withdrawn after publication |