CN104149894A - Walk-assisting vehicle with automatic supporting function - Google Patents
Walk-assisting vehicle with automatic supporting function Download PDFInfo
- Publication number
- CN104149894A CN104149894A CN201410428894.4A CN201410428894A CN104149894A CN 104149894 A CN104149894 A CN 104149894A CN 201410428894 A CN201410428894 A CN 201410428894A CN 104149894 A CN104149894 A CN 104149894A
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- China
- Prior art keywords
- piston rod
- wheel
- vehicle frame
- walk
- front vehicle
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Abstract
The invention discloses a walk-assisting vehicle with an automatic supporting function and belongs to the field of medical instruments and equipment. The walk-assisting vehicle is composed of a saddle, a saddle support, a rear frame, rear wheels, a front wheel I, a front frame, a front wheel II, a three-hole pin base, an adjusting pin, a handlebar, a motor, a crank, a connecting rod, a hydraulic cylinder, a piston rod I and a piston rod II. The rear wheels are mounted behind the lower portion of the rear frame. The front wheel I and the front wheel II are independently mounted in front of the lower portion of the front frame. The front wheel I and the front wheel II are connected with the double-rod piston hydraulic cylinder, the piston rod I and the piston rod II respectively. The motor is mounted below the rear frame. The crank is connected with the motor. The connecting rod is connected with the piston rods. The saddle is mounted on the upper portion of the rear frame through the movable support. The front frame is connected with the rear frame through a hinge mechanism. The handlebar is mounted above the front frame. The walk-assisting vehicle has the advantages of being capable of being applied to rehabilitation centers in hospitals and used by the disabled and the aged who can not walk freely for supporting and walk assistance.
Description
Technical field
The present invention relates to one and automatically assist progressively car in, specifically apply piston crank mechanism and double-piston rod-type hydraulic actuating cylinder and form, belong to medical apparatus and instruments field.
Background technology
Electric cycle product should be to develop from original electric wheel-chair vehicle that belongs to medical mechanical domain, the design of product is more suitable for the elderly, disabled person's driving habit, and the crowd that is suitable for has expanded to the elderly of vast legs and feet inconvenience from the group of handicapped of original electric wheel-chair vehicle, become another new industry in traditional push chairs industry, scooter on market has met the demand of riding instead of walk now, but do not realize and improve disabled person's legs and feet by moving to gradually the function of rehabilitation, now in the urgent need to a kind of adjuvant therapy device, but there is no in the market such device.
Summary of the invention
For above-mentioned deficiency, the invention provides one and automatically assist progressively car in.
The present invention is achieved by the following technical solutions: one is assisted progressively car automatically in, by vehicle seat, vehicle seat support, rear vehicle frame, rear wheel, front vehicle wheel I, front vehicle frame, front vehicle wheel II, three hole key seats, adjustment pin, handlebar, motor, crank, connecting rod, hydraulic actuating cylinder, piston rod I, piston rod II composition, it is characterized in that: rear wheel is arranged on the rear of rear vehicle frame bottom, front vehicle wheel I, front vehicle wheel II is independently arranged on the front of front vehicle frame bottom, front vehicle wheel I, front vehicle wheel II respectively with through-rod piston formula hydraulic actuating cylinder, piston rod I, piston rod II is connected, motor is arranged on rear vehicle frame below, crank is connected with motor, connecting rod is connected with piston rod, vehicle seat is arranged on the top of rear vehicle frame by travel(l)ing rest, front vehicle frame is connected by linkage with rear vehicle frame, handlebar is arranged on front vehicle frame top.
The usefulness of this invention is: vehicle seat is connected very tight with frame support, so very safe, adopts forward and backward wheel to move very convenient, adopt hydraulic piston, its power can reach requirement, and very steady, make people as snug as a bug in a rug in the above, support can be movable, installs very flexible, and can meet certain area requirement, adopt motor, noise is little, and saves space, make device flexible motion, vehicle frame has improved user's comfort feature and traveling comfort.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present invention;
The use constitution diagram that accompanying drawing 2 is handlebar;
Accompanying drawing 3 is the connection structure schematic diagram of piston rod and hydraulic actuating cylinder.
In figure, 1, vehicle seat, 2, vehicle seat support, 3, rear vehicle frame, 4, rear wheel, 5, front vehicle wheel I, 6, front vehicle frame, 7, front vehicle wheel II, 8, three hole key seats, 9, adjustment pin, 10, handlebar, 11, motor, 12, crank, 13, connecting rod, 14, hydraulic actuating cylinder, 15, piston rod I, 16, piston rod II.
Detailed description of the invention
As shown in the figure, it is by vehicle seat 1 that one is assisted progressively car automatically in, vehicle seat support 2, rear vehicle frame 3, rear wheel 4, front vehicle wheel I5, front vehicle frame 6, front vehicle wheel II7, three hole key seats 8, adjustment pin 9, handlebar 10, motor 11, crank 12, connecting rod 13, hydraulic actuating cylinder 14, piston rod I 15, piston rod II 16 forms, rear wheel 4 is arranged on the rear of rear vehicle frame 3 bottoms, front vehicle wheel I5, front vehicle wheel II7 is independently arranged on the front of front vehicle frame 6 bottoms, front vehicle wheel I5, front vehicle wheel II7 respectively with through-rod piston formula hydraulic actuating cylinder 14, piston rod I 15, piston rod II 16 is connected, motor 11 is arranged on rear vehicle frame 3 belows, crank 12 is connected with motor 11, connecting rod 13 is connected with piston rod 15, vehicle seat 1 is arranged on the top of rear vehicle frame 3 by travel(l)ing rest 2, front vehicle frame 6 is connected by linkage with rear vehicle frame 3, handlebar 10 is arranged on front vehicle frame 6 tops.
In the time of this device work, drive crank 12 to rotate by controller control motor 11, thereby connecting rod 13 swing drive two piston rods 15 and 16 move back and forth in the interior front and back of hydraulic actuating cylinder 14 two front vehicle wheels of the poor promotion of mineralization pressure 5 and 7 successively successively action realize the superincumbent action successively of people's pin, thereby complete the function that similar people from church pin is walked, again press controller buttons crank 12 connecting rods 13 do not work, two front-wheel 5 and 7 synchronous walkings are realized four-wheel scooter function.
For the ordinary skill in the art, according to instruction of the present invention, in the situation that not departing from principle of the present invention and spirit, within change, amendment, replacement and the modification that embodiment is carried out still falls into protection scope of the present invention.
Claims (1)
1. automatically assist progressively car in for one kind, it is characterized in that: be by vehicle seat, vehicle seat support, rear vehicle frame, rear wheel, front vehicle wheel I, front vehicle frame, front vehicle wheel II, three hole key seats, adjustment pin, handlebar, motor, crank, connecting rod, hydraulic actuating cylinder, piston rod I, piston rod II composition, rear wheel is arranged on the rear of rear vehicle frame bottom, front vehicle wheel I, front vehicle wheel II is independently arranged on the front of front vehicle frame bottom, front vehicle wheel I, front vehicle wheel II respectively with through-rod piston formula hydraulic actuating cylinder, piston rod I, piston rod II is connected, motor is arranged on rear vehicle frame below, crank is connected with motor, connecting rod is connected with piston rod, vehicle seat is arranged on the top of rear vehicle frame by travel(l)ing rest, front vehicle frame is connected by linkage with rear vehicle frame, handlebar is arranged on front vehicle frame top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410428894.4A CN104149894A (en) | 2014-08-27 | 2014-08-27 | Walk-assisting vehicle with automatic supporting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410428894.4A CN104149894A (en) | 2014-08-27 | 2014-08-27 | Walk-assisting vehicle with automatic supporting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104149894A true CN104149894A (en) | 2014-11-19 |
Family
ID=51875575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410428894.4A Pending CN104149894A (en) | 2014-08-27 | 2014-08-27 | Walk-assisting vehicle with automatic supporting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943272A (en) * | 2016-01-06 | 2017-07-14 | 王继文 | It is a kind of applied to being passive exercise device with of respectively organizing of human body |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052383A (en) * | 2003-08-05 | 2005-03-03 | Nobuyuki Yoshizawa | Wheelchair for rehabilitation |
| CN201220714Y (en) * | 2008-06-03 | 2009-04-15 | 孙鹏 | Multifunctional electric tricycle for disable people and old people |
| CN103222916A (en) * | 2013-05-03 | 2013-07-31 | 西北工业大学 | Intelligent disabled scooter |
-
2014
- 2014-08-27 CN CN201410428894.4A patent/CN104149894A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052383A (en) * | 2003-08-05 | 2005-03-03 | Nobuyuki Yoshizawa | Wheelchair for rehabilitation |
| CN201220714Y (en) * | 2008-06-03 | 2009-04-15 | 孙鹏 | Multifunctional electric tricycle for disable people and old people |
| CN103222916A (en) * | 2013-05-03 | 2013-07-31 | 西北工业大学 | Intelligent disabled scooter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943272A (en) * | 2016-01-06 | 2017-07-14 | 王继文 | It is a kind of applied to being passive exercise device with of respectively organizing of human body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |