Travelling aided bicycle
This utility model relates to a kind of article of everyday use, car that especially can walk help.
At present, action inconvenient people has single lower limb crutch or single lower limb can use for the seat crutch, this crutch has certain assosting effect to the people that certain locomotor activity is arranged, though help taking exercises, but translational speed is slow, rotate dumbly, fall easily, thereby resolution and the courage that the rehabilitation patient takes exercises treated in influence.The people heavier for shank deformity can't adapt to, and particularly suffers from the people of cerebrovascular or weak and sickly people, and be very inconvenient with crutch, even change and need the special messenger to nurse aside, and this all is a kind of financial burden and psychological burden to patient household and I.
Existing walking aid mainly is a wheelchair, and wheelchair can improve handicapped people's translational speed, but long-term wheelchair can influence people's blood circulation, causes both feet numb, even causes the further atrophy of lower limb muscles.
Therefore, handicapped people thirsts for having a kind of assistive device that can have both the advantage of wheelchair and crutch and be fit to their state of an illness feature.
Summary of the invention
The purpose of this utility model provides a kind of travelling aided bicycle.
The technical scheme that its technical problem that solves this utility model adopts is: comprise front-wheel, trailing wheel, handle frame, pony sill, seat plate, support member, front column, handle.Front-wheel, trailing wheel distribution triangular in shape also place under the pony sill, and handle frame is fixed on the pony sill by support member and front column, and pony sill is similar with the handle frame shape.One end of support member is distributed in the both sides of pony sill and handle frame, and wherein a side support member is established rotatable or extensible seat plate, and the opposite side support member is provided with fixture.The rear portion and the forward region of handle frame are respectively equipped with handle.
The beneficial effects of the utility model are, this utility model adopts three road wheels, and promptly two trailing wheels of a front-wheel help travelling aided bicycle and keep balance and have motility.When using seat plate and back handle, has the wheelchair function; When not using seat plate, have walking stick function and good stability.Therefore, this utility model has the advantage of crutch and wheelchair concurrently, and is simple in structure, uses flexibly.
Description of drawings
Fig. 1 is one of a this utility model embodiment sketch map.
1. front-wheels among the figure, 2. pony sill, 3. trailing wheel, 4. support member, 5. back handle, 6. seat plate, 7. fixture, 8. handle frame, 9. front column, 10. front hand grip.
The specific embodiment
As shown in Figure 1, this utility model pony sill 2 belows are provided with three wheels, front-wheel 1 is a universal wheel, two trailing wheels 3 can be used common castor, also available universal wheel, pony sill 2 is " U " font, and handle frame also is " U " font, " U " shape frame with car user's double team in the centre, help the car user and keep balance, establish the confidence of quick walking, be unlikely to again to fall, be applicable to certain locomotor activity but all kinds of personnel that remain rehabilitation, pony sill 2 and handle frame 8 are by support member 4, front column 9 links to each other, the support member 4 of present embodiment is two root posts, and the column of a side is established seat plate 6, during without seat plate 6, seat plate 6 can be hung on a side, opposite side is provided with fixture 7, and the fixture 7 of present embodiment is used to hang the seat to pull 6 for hook, it can be hard that the seat pulls 6, also can be soft, hang on the hook and can work as the seat, then be suspended from a side when not needing to use.Handle is divided into front hand grip 10 and back handle 5, and back handle 5 is established at handle frame 8 rear portions, and people's go-cart is used to accompany and attend to; The front portion of handle frame 8 and sidepiece junction are provided with front hand grip 10, are suitable for the own go-cart of car user or hold when taking exercises.Though brake gear is not shown among Fig. 1, it is comparatively convenient to install additional.