CN2576538Y

CN2576538Y - Automotive driving operator for deformed man

Info

Publication number: CN2576538Y
Application number: CN 02268720
Authority: CN
Inventors: 王平安
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-31
Filing date: 2002-07-31
Publication date: 2003-10-01
Anticipated expiration: 2012-07-31

Abstract

The utility model relates to a manual driving control mechanism for disabled persons. The lower end of a connecting rod is hinged with the lower end part of a bracket through a rotating shaft, one end of a handle lever is fixed on the upper end part of the connecting rod, and a brake adjustment bolt is connected with a brake soft cable. The other end of the handle lever is respectively provided with a rotary type throttle control handle, a grip type clutch handle and a handle hook, wherein, the throttle control handle and the clutch handle are respectively connected with a throttle soft cable and a clutch soft cable, a power supply switch is arranged on the point of the hinged position of the clutch handle, the power supply switch is connected with a motor of a hydraulic distance-adding and energizing device through a wire, and the other end of the clutch soft cable is connected with the control end of the hydraulic distance-adding and energizing device.

Description

Disabled person's vehicle drive effector

Affiliated technical field

The utility model relates to a kind of automobile operation mechanism, especially is suitable for the handicapped disabled person's vehicle drive of shank effector.

Background technology

At present, in the prior art, drive a car except hand-held bearing circle, pin also otherwise the time the pedal that touches on the brake, Das Gaspedal and pedal of clutch.Undoubtedly, above-mentioned various vehicle drive steering units are suitable for for the sound normal person of limbs, and various driver behaviors also are that the normal person can be competent at.But for the disabled person of shank mutilation, existing vehicle drive steering unit obviously is very inapplicable, because can't step on various pedals, so just makes the handicapped people of shank lose the chance that drives a car.

Summary of the invention

Be not suitable for the technical deficiency that the shank disabled person uses in order to overcome existing vehicle drive operating control, the utility model provides a kind of disabled person's vehicle manual riding manipulation device, this vehicle manual riding manipulation device does not only influence normal person's normal use, and shank has incomplete disabled person also can drive a car easily.

The technical scheme that its technical matters that solves the utility model adopts is: be provided with fixedly body panels, fixedly on the body panels support is installed, the lower end of pipe link is hinged with the support bottom mutually through rotating shaft, one end of handgrip lever is fixed on the upper end of pipe link, the pipe link upper end is provided with the brake adjustable bolt, the brake adjustable bolt links to each other with the soft rope of brake, the other end of handgrip lever is respectively equipped with rotary Throttle Opening Control handgrip, hand held clutch handle and handle hook, Throttle Opening Control handgrip and clutch handle connect soft rope of throttle and the soft rope of power-transfer clutch respectively, the articulated position place of clutch handle is provided with the press-type source switch, source switch links to each other through the electrical motor of electric wire with hydraulic pressure increment booster, the control end of another termination hydraulic pressure increment booster of the soft rope of power-transfer clutch.

Be provided with a steel ball in the oil duct pressure controling hole of the utility model hydraulic pressure increment booster, the below of pressure controling hole is provided with the push rod that links to each other with the push rod wheel, push rod wheel outer is in contact with one another with oval eccentric outer and cooperates, eccentric wheel is fixed on the runner through rotating shaft, runner and runner rocking arm one end are hinged, the other end of runner rocking arm links to each other with the soft rope of power-transfer clutch, eccentric wheel is hinged with rocking arm one end mutually through eccentric wheel rocking arm, neutral connecting rod; the middle part of rocking arm is provided with rotating shaft, and the other end of rocking arm is hinged with in-oil cylinder piston mutually through connecting rod.

The lower end of the utility model rocking arm links to each other with the clutch release fork rocking arm through soft rope.

The beneficial effects of the utility model are that the various operations of vehicle drive all concentrate on both hands, need not use tread plate, need not change original tread plate yet, not only the normal people of limbs can use, and shank has incomplete disabled person also can drive a car easily, and is simple in structure.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structure principle chart of hydraulic pressure increment booster.

1. electric wires among the figure, 2. motor, 3. oil pump, 4. oil duct, 5. steel ball, 6. pressure controling hole, 7. oil cylinder, 8. piston, 9. connecting rod, 10. rocking arm, 11. soft ropes, 12. power supplys, 13. machine oil, 14. filters, 15. springs, 16. runner rocking arms, 17. the soft rope of power-transfer clutch, 18. push rods wheel, 19. neutral connecting rods, 20. relays, 21. source switch, 22. eccentric wheel, 23. runners, 24. the eccentric wheel rocking arm, the soft rope of 25. brakes, 26. supports, 27. pipe link, 28. brake adjustable bolts, 29. handgrip levers, 30. the Throttle Opening Control handgrip, 31. handles hook, 32. clutch handles, 33. the soft rope of throttle, 34. rotating shafts, 35. fixing body panels.

The specific embodiment

At Fig. 1, among Fig. 2, fixedly body panels (35) is installed in the operator's compartment, fixedly on the body panels (35) support (26) is installed, the lower end of pipe link (27) is hinged with support (26) bottom mutually through rotating shaft, one end of handgrip lever (29) is fixed on the upper end of pipe link (27), pipe link (27) upper end is provided with brake adjustable bolt (28), brake adjustable bolt (28) links to each other with the soft rope of brake (25), brake adjustable bolt (28) is in order to adjust the elasticity of the soft rope of brake (25), the other end of handgrip lever (29) is with rotary Throttle Opening Control handgrip (30), hand held clutch handle (32) is fixed on the handgrip lever (29) through bearing pin, the end of handgrip lever (29) is equipped with handle hook (31), Throttle Opening Control handgrip (30) and clutch handle (32) connect soft rope of throttle (33) and the soft rope of power-transfer clutch (17) respectively, the articulated position place of clutch handle (32) is equipped with press-type source switch (21), hold then source switch (21) closure of clutch handle (32), releasing clutch handle (32) then source switch (21) disconnects, source switch (21) is through electric wire (1), relay (20) links to each other with the electrical motor (2) of hydraulic pressure increment booster, the control end of another termination hydraulic pressure increment booster of the soft rope of power-transfer clutch (17).

The electric wire (1) of the utility model hydraulic pressure increment booster links to each other with the motor (2) of oil pump (3), electric wire (1) connects power supply (12), the arrival end of oil pump (3) is equipped with filter (14), the exit end of oil pump (3) links to each other with oil duct (4), the tube wall of oil duct (4) is provided with the oil duct pressure controling hole (6) that communicates with oil duct (4) inner chamber, be provided with a steel ball (5) in the pressure controling hole (6), the below of pressure controling hole (6) is provided with the push rod that links to each other with push rod wheel (18), push rod wheel (18) outer is in contact with one another with the outer of oval eccentric wheel (22) and cooperates, eccentric wheel (22) is fixed on the runner (23) through rotating shaft, runner (23) is hinged with runner rocking arm (16) one ends, the other end of runner rocking arm (16) links to each other with the soft rope of power-transfer clutch (17), be provided with the spring (15) that is connected with runner rocking arm (16) at the soft rope of power-transfer clutch (17) opposite sense, the soft rope of power-transfer clutch (17) is connected with clutch handle (32), eccentric wheel (22) is through eccentric wheel rocking arm (24), neutral connecting rod (19) is hinged mutually with rocking arm (10) one ends; the middle part of rocking arm (10) is provided with rotating shaft; the other end of rocking arm (10) is hinged with piston (8) in the oil cylinder (7) mutually through connecting rod (9), and the lower end of rocking arm (10) links to each other with the clutch release fork rocking arm through soft rope (11).

When the utility model does not use power-transfer clutch, be that clutch handle (32) is in the raw the time, motor (2), oil pump (3) are in off position, runner under the effect of spring (15) (23) clickwise, drive eccentric wheel (22) upward displacement, push rod wheel (18) is upward movement also, and steel ball (5) is backed down from oil duct pressure controling hole (6) lower port, machine oil (13) flows out from oil duct pressure controling hole (6), thus place's pressure-less state in the oil duct (4).Hold with a firm grip clutch handle (32) and with handle hook (31) locking, connect press-type source switch (21), the pulling soft rope of power-transfer clutch (17), drive runner rocking arm (16) under the effect of the soft rope of power-transfer clutch (17), make runner (23) left-hand revolution, eccentric wheel (22) descends, push rod wheel (18) and steel ball (5) also descend thereupon, sealed oil duct pressure controling hole (6), simultaneously because the connection of source switch (21), power supply (12) makes motor (2) by electric wire (1), oil pump (3) work, machine oil (13) enters oil cylinder (7) and produces pressure, promoting piston (8) moves right, through connecting rod (9); rocking arm (10) is moved to the left soft rope (11), soft rope (11) pulling clutch release fork disengages the clutch.When clutch handle (32) when mediating, just power-transfer clutch is half-clutch position, runner (23) left-hand revolution under the effect of the soft rope of power-transfer clutch (17), eccentric wheel (22) also descends at midway location, steel ball (5) is in the semi-closed state in the oil duct pressure controling hole (6), at this moment the fuel feeding that do not stop of oil pump (3), piston (8) moves right, connecting rod (9), rocking arm (10), neutral connecting rod (19), runner rocking arm (16) drive eccentric wheel (22) clickwise, and steel ball (5) rising oil extraction subtracts oil pressure.If oil pressure is crossed low piston (8) again to moving to left, eccentric wheel (22) can rotate counterclockwise again, and steel ball (5) descends and plays the effect that reduces oil extraction again, thereby makes piston (8) maintain a neutral position.Rotation Throttle Opening Control handgrip (30) the pulling soft rope of throttle (33), thus can carry out the throttle adjustment to automobile.Press handgrip lever (29) downwards, thereby pulling brake soft rope (25) can carry out brake operation to automobile.

Claims

1, a kind of disabled person's vehicle drive effector, it is provided with fixedly body panels, it is characterized in that fixedly on the body panels support being installed, the lower end of pipe link is hinged with the support bottom mutually through rotating shaft, one end of handgrip lever is fixed on the upper end of pipe link, the pipe link upper end is provided with the brake adjustable bolt, the brake adjustable bolt links to each other with the soft rope of brake, the other end of handgrip lever is respectively equipped with rotary Throttle Opening Control handgrip, hand held clutch handle and handle hook, Throttle Opening Control handgrip and clutch handle connect soft rope of throttle and the soft rope of power-transfer clutch respectively, the articulated position place of clutch handle is provided with the press-type source switch, source switch links to each other through the electrical motor of electric wire with hydraulic pressure increment booster, the control end of another termination hydraulic pressure increment booster of the soft rope of power-transfer clutch.

2, according to the described disabled person's vehicle drive of claim 1 effector, it is characterized in that being provided with a steel ball in the oil duct pressure controling hole of said hydraulic pressure increment booster, the below of pressure controling hole is provided with the push rod that links to each other with the push rod wheel, push rod wheel outer is in contact with one another with oval eccentric outer and cooperates, eccentric wheel is fixed on the runner through rotating shaft, runner and runner rocking arm one end are hinged, the other end of runner rocking arm links to each other with the soft rope of power-transfer clutch, eccentric wheel is through the eccentric wheel rocking arm, neutral connecting rod is hinged mutually with rocking arm one end; the middle part of rocking arm is provided with rotating shaft, and the other end of rocking arm is hinged with in-oil cylinder piston mutually through connecting rod.

3,, it is characterized in that the lower end of said rocking arm links to each other with the clutch release fork rocking arm through soft rope according to the described disabled person's vehicle drive of claim 1 effector.