CN103786576A - Vehicle accelerator operation system special for lower-limb-disabled person - Google Patents
Vehicle accelerator operation system special for lower-limb-disabled person Download PDFInfo
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- CN103786576A CN103786576A CN201410032590.6A CN201410032590A CN103786576A CN 103786576 A CN103786576 A CN 103786576A CN 201410032590 A CN201410032590 A CN 201410032590A CN 103786576 A CN103786576 A CN 103786576A
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- operation system
- lower limb
- friction shoe
- inner disc
- use vehicle
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Abstract
The invention discloses a vehicle accelerator operation system special for a lower-limb-disabled person. The vehicle accelerator operation system comprises an accelerator operation rod arranged below a steering wheel. The accelerator operation rod is connected with a damping rotating disc arranged on a steering pipe column of the steering wheel. The damping rotating disc is connected with a vehicle accelerator control pulling cable. According to the vehicle accelerator operation system special for the lower-limb-disabled person, a driver controls the opening degree of a restrictor by operating the accelerator operation rod, so that control over vehicle speed is achieved. Full-manual operation of a vehicle can be achieved, and the requirement of the lower-limb-disabled person can be met.
Description
Technical field
The present invention relates to automobile, person's special-use vehicle throttle operation system that is specifically related to lower limb disability.
Background technology
In the prior art, drive a car and need to use both hands and feet, hand is grasped bearing circle, foot otherwise time step on clutch, throttle or brake, these are very applicable for the sound people of four limbs.If but a lower limb disabled manipulates automobile, these mechanisms are just very inapplicable, and lower limb disabled cannot step on clutch, throttle or brake, and based on this, disabled has lost the chance driving a car.And existing transit equipment cannot meet lower limb disability person's trip requirements, lower limb disability person's social activities is limited.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the one person's trip requirements that can meet lower limb disability is provided, the throttle operation system on the person's special-use vehicle that is applied to lower limb disability.
To achieve these goals, the technical solution used in the present invention is:
This lower limb disability person special-use vehicle throttle operation system, comprises the throttle lever that is located at bearing circle below, and on the steering column of described throttle lever and bearing circle, set damping rotating disk is connected, and described damping rotating disk is connected with gas control drag-line.
Described damping rotating disk comprises inner disc and is sleeved on the outer disk on described inner disc; Between described inner disc and outer disk, be provided with friction shoe.
Described friction shoe outside and described outer disk inner side contact; Between described friction shoe inner side and described inner disc, be provided with damping spring.
On described inner disc, be provided with the chute that described friction shoe is installed, in described chute, be provided with locating dowel pin, described damping spring one end is arranged on described locating dowel pin, and the described damping spring other end is pressed on described friction shoe inner side.
Described inner disc is sleeved on described steering column.
The side that described friction shoe and described outer disk contact is and the cambered surface of described outer disk madial wall adaptation.
The invention has the advantages that: this lower limb disability person special-use vehicle throttle operation system, throttle lever is set below bearing circle, pull throttle lever, throttle lever band dynamic damping dial rotation, and then pull Throttle Opening Control drag-line to move, thereby control throttle opening, and then realize the control of automobile speed.Driver, by the manipulation of throttle lever, can make throttle lever static by the fricative friction force in inner disc chute in any position, can keep stablizing regulation speed.This lower limb disability person special-use vehicle throttle operation system, can realize the full manual manipulation of automobile, can meet lower limb disabled and occur demand.
Accompanying drawing explanation
Mark in content and the figure below each width accompanying drawing of specification sheets of the present invention being expressed is briefly described:
Fig. 1 is the installation site schematic diagram of the throttle lever of lower limb disability person special-use vehicle throttle operation system of the present invention.
Fig. 2 is the installation perspective view of the throttle lever of Fig. 1 lower limb disability person special-use vehicle throttle operation system.
Fig. 3 is the exploded view of the damping rotating disk of lower limb disability person special-use vehicle throttle operation system of the present invention.
Fig. 4 is the cutaway view of the damping rotating disk of lower limb disability person special-use vehicle throttle operation system of the present invention.
Mark in above-mentioned figure is:
C-bearing circle; The c-1 button that brakes; C-2-horn trumpet; C-3-steering indicating light joystick; C-4-throttle lever; C-5-damping rotating disk; C-14-friction shoe; C-15-damping spring; C-16-locating dowel pin; C-17-steering column; C-18-inner disc; C-19-outer disk; C-20-chute.
The specific embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, the improved automotive that lower limb disability person special-use vehicle is existing automobile, is provided with horn trumpet c-2 and brake button c-1 on the bearing circle c of this automobile, establish steering indicating light joystick c-3 and throttle lever c-4 below bearing circle c.
As shown in Figure 2, throttle lever c-4 is installed on the following damping rotating disk c-5 of bearing circle c, damping rotating disk c-5 is connected on the steering column c-17 of bearing circle c, and damping rotating disk c-5 connects Throttle Opening Control drag-line, drives Throttle Opening Control drag-line motion control throttle opening.
As shown in Figures 3 and 4, further, damping rotating disk c-5 comprises the inner disc c-18 of coaxial connection and is sleeved on the outer disk c-19 on inner disc c-18; Outer disk c-19 is connected with Throttle Opening Control drag-line.Between outer disk c-19 and inner disc c-18, be provided with friction shoe c-14.Friction shoe c-14 plays damping block, pulls throttle lever c-4, in outer disk c-19 rotation process, can stop at any time on steering column c-17, to realize the stable control of automobile speed under the effect of friction shoe c-14.
On inner disc c-18, be provided with the chute c-20 that friction shoe c-14 is installed, friction shoe c-14 outside and outer disk c-19 inner side contact, and between friction shoe c-14 inner side and inner disc c-18, are provided with damping spring c-15.The outside that friction shoe c-14 and outer disk c-19 madial wall contact is and the cambered surface of outer disk c-19 madial wall adaptation.Friction shoe c-14 slides under the effect of damping spring c-1 in outer disk c-19 madial wall.
As preferred version, on the chute c-20 of inner disc c-18, be provided with the locating dowel pin c-16 that damping spring c-15 is installed, damping spring c-15 number can be adjusted according to the actual requirements.As shown in Figure 3, damping spring c-15 is four, and four damping spring c-15 one end are arranged on locating dowel pin c-16 above, and the damping spring c-15 other end is pressed on friction shoe c-14 inner side.
Inner disc c-18 is first installed on steering column c-17, again outer disk c-19 is shifted onto on inner disc c-18, friction shoe c-14 and outer disk c-19 inner side are contacted, the friction force that friction shoe c-14 produces carries out spacing to outer disk c-19, throttle lever c-4 turns to arbitrary position and all can keep maintaining static like this.
Damping rotating disk c-5 is positioned at bearing circle c below, and it is upper that gas joystick c-4 is connected to damping rotating disk c-5, and damping rotating disk c-5 can be with the manipulation of throttle lever c-4, and the friction force being produced by the friction shoe c-14 in chute c-20 in any position makes it static; Wherein damping rotating disk c-5 rotates, and controls throttle opening thereby drive Throttle Opening Control drag-line to move, and then realizes the control of the speed of a motor vehicle.
This lower limb disability person special-use vehicle need be equipped with automatic catch, be arranged on bearing circle handle below by the Das Gaspedal in existing automobile being made into throttle lever, throttle lever c-4 is arranged in bearing circle c bottom one side, the person that makes lower limb disability just can manipulate automobile with hand, and then meets lower limb disabled's trip requirements.
Obviously specific implementation of the present invention is not subject to the restrictions described above, as long as adopted the improvement of the various unsubstantialities that method design of the present invention and technical scheme carry out, all within protection scope of the present invention.
Claims (6)
1. lower limb disability person special-use vehicle throttle operation system, it is characterized in that: comprise the throttle lever that is located at bearing circle below, on the steering column of described throttle lever and bearing circle, set damping rotating disk is connected, and described damping rotating disk is connected with gas control drag-line.
2. lower limb disability person special-use vehicle throttle operation system as claimed in claim 1, is characterized in that: described damping rotating disk comprises inner disc and is sleeved on the outer disk on described inner disc; Between described inner disc and outer disk, be provided with friction shoe.
3. lower limb disability person special-use vehicle throttle operation system as claimed in claim 2, is characterized in that: described friction shoe outside and described outer disk inner side contact; Between described friction shoe inner side and described inner disc, be provided with damping spring.
4. lower limb disability person special-use vehicle throttle operation system as claimed in claim 3, it is characterized in that: on described inner disc, be provided with the chute that described friction shoe is installed, in described chute, be provided with locating dowel pin, described damping spring one end is arranged on described locating dowel pin, and the described damping spring other end is pressed on described friction shoe inner side.
5. lower limb disability person special-use vehicle throttle operation system as claimed in claim 2, is characterized in that: described inner disc is sleeved on described steering column.
6. the lower limb disability person special-use vehicle throttle operation system as described in claim 1 or 2 or 3 or 4 or 5, is characterized in that: the side that described friction shoe and described outer disk contact is and the cambered surface of described outer disk madial wall adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032590.6A CN103786576B (en) | 2014-01-22 | 2014-01-22 | Special automobile for person with lower limb disability throttle manipulator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032590.6A CN103786576B (en) | 2014-01-22 | 2014-01-22 | Special automobile for person with lower limb disability throttle manipulator system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103786576A true CN103786576A (en) | 2014-05-14 |
| CN103786576B CN103786576B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410032590.6A Active CN103786576B (en) | 2014-01-22 | 2014-01-22 | Special automobile for person with lower limb disability throttle manipulator system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103786576B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306144A (en) * | 2020-10-27 | 2021-02-02 | 连云港杰瑞电子有限公司 | Arbitrary parking type spherical two-dimensional degree of freedom operating lever and operating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069090A1 (en) * | 1981-06-24 | 1983-01-05 | Giancarlo Venturini | Apparatus for transforming the foot-operated accelerator control of a vehicle into a hand-operated control |
| US20100326759A1 (en) * | 2006-06-22 | 2010-12-30 | Zhide Feng | Hand control apparatus in a vehicle |
| CN201961365U (en) * | 2011-03-03 | 2011-09-07 | 李涌 | Central drive accelerator control device on car steering wheel |
| CN202016398U (en) * | 2011-05-16 | 2011-10-26 | 李涌 | Ganged control accelerator device on automobile steering wheel |
| CN202053893U (en) * | 2011-05-27 | 2011-11-30 | 许占立 | Auxiliary device for disabled people to drive car |
| CN202106854U (en) * | 2011-07-11 | 2012-01-11 | 王世勇 | Automobile driving manual control device for user with disabled lower limbs |
| CN202243006U (en) * | 2011-09-10 | 2012-05-30 | 李伟 | Automotive accelerator and brake manual control device for disabled people |
-
2014
- 2014-01-22 CN CN201410032590.6A patent/CN103786576B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0069090A1 (en) * | 1981-06-24 | 1983-01-05 | Giancarlo Venturini | Apparatus for transforming the foot-operated accelerator control of a vehicle into a hand-operated control |
| US20100326759A1 (en) * | 2006-06-22 | 2010-12-30 | Zhide Feng | Hand control apparatus in a vehicle |
| CN201961365U (en) * | 2011-03-03 | 2011-09-07 | 李涌 | Central drive accelerator control device on car steering wheel |
| CN202016398U (en) * | 2011-05-16 | 2011-10-26 | 李涌 | Ganged control accelerator device on automobile steering wheel |
| CN202053893U (en) * | 2011-05-27 | 2011-11-30 | 许占立 | Auxiliary device for disabled people to drive car |
| CN202106854U (en) * | 2011-07-11 | 2012-01-11 | 王世勇 | Automobile driving manual control device for user with disabled lower limbs |
| CN202243006U (en) * | 2011-09-10 | 2012-05-30 | 李伟 | Automotive accelerator and brake manual control device for disabled people |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306144A (en) * | 2020-10-27 | 2021-02-02 | 连云港杰瑞电子有限公司 | Arbitrary parking type spherical two-dimensional degree of freedom operating lever and operating method |
| CN112306144B (en) * | 2020-10-27 | 2021-12-14 | 连云港杰瑞电子有限公司 | Arbitrary parking type spherical two-dimensional degree of freedom operating lever and operating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103786576B (en) | 2016-04-13 |
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