CN101007560A - Multipurpose vehicle for traveling, carrying goods and children - Google Patents

Abstract

The multi-function vehicle technology which can travel replacing walking, transporting and carrying children belongs to communication vehicles and traveling supplies technology field. Its main structure has the characteristics of changing gravity into driving power and one vehicle with many functions, secondary it also has the characteristics of scientific concept, novel and unique, simple structure, convenient and practical, safe and stable, etc. It mainly used for production and development of replacing walk instruments and travel supplies. The invention uses the technology of changing its own gravity into the drive power, solves the problems of slow walk, crowded buses, tiring loading and inconvenient travel, etc. It does not consume electricity and oil, it is effortless and pollution-free, and it realizes easy, laborsaving and movable loading objects. The invention also uses the transform assembly technology, it is can be used as replacing walking instruments, and as transporting instruments, also as children's vehicle. IT has advantages of simple structure, easy production, low costs, high profits, small size, light weight, convenient operation, high security, multi-functional, wide use, etc.

Description

Ride instead of walk travelling, carrying goods and children multiservice car

Technical field ride instead of walk travelling, carrying goods and children multiservice car technology belong to vehicular traffic and travel goods technical field, are mainly used in walking-replacing tool in the light industrial goods, the production of travel goods and exploitation.

Both advantageous and disadvantageous in the existing various walking-replacing tools of background technology, mainly have the following disadvantages: the one, automobile, motor bike will be with oily, and the cost height has pollution; The 2nd, battery-driven car is wanted power consumption, and operating range is limited, and needs to change storage battery; The 3rd, bicycle will be required great effort, and can not go up a slope, and it is not steady to travel; The 4th, people's gravity does not only become the power of motion in the various walking-replacing tools, becomes the resistance of motion on the contrary, and effort more makes it to travel; The 5th, the function singleness in the various walking-replacing tools can not be used more.

Problems such as summary of the invention is in order to overcome the deficiency in the above-mentioned background technology, and the present invention can not only solve power consumption, pollution problems, can also solve the problem and the cost height of gravity change power, and function is few, and is not steady.

The present invention solves the technical scheme that its technical matters takes to be had:

1. gravity changes the technical scheme that sail the Lixing

Earlier one is ridden on stretcher, this stretcher moves downward under the effect of gravity, the another stretcher rises under the drive of cone belt, again the another pin is placed on the stretcher of rising, both hands are held directional lever, alternately reciprocally upwards lift the shank on the low stretcher then, another pin is stepped on higher stretcher downwards, under the effect of self gravitation, move downward, by the stretcher axle pedal power tooth is rotated, change himself gravity into power that the unidirectional power tooth rotates, rotate by the moving hind axle driving cog of driven speedup cingulum again, thus driving trailing wheel fast running.

When flat pavement running does not need big power, can be sitting in (the directional lever bar that contracts down is enclosed within the hook on the brake drive link in the lasso of below, with screw fixed-direction handle bar) on the seat cushion, step on stretcher up and down with both feet and move ahead.

When descending travels when not needing power, also can be sitting on the seat cushion, the same directional lever bar that contracts down, both hands suitably firmly brake and slide.

When up-hill journey needs big power, under situation in easy flights,, add the principle that the stretcher axle has been used lever force-saving owing to can change self gravitation into power fully when standing, the power that produces on the actual driving gear can be realized going up a slope much larger than gravity; Under the bigger situation of the gradient, can adopting single pin to land, sliding steps moves ahead or directly carry out or tiltedly put the pulling of directional lever bar moves ahead.

2. conversion multiservice car technical scheme

Earlier will around baffle plate (frame) to rising folding or set up (decide) on collapsible or detachable, again seat cushion is kept flat backward, can put into goods luggage or children, with the hand push directional lever move ahead or before put the directional lever bar and spur and move ahead.If goods more also can only be rolled over the tripartite baffle plate (frame) at seat cushion rear or be set up to rising, loading moves ahead.

3. brake technical scheme

Utilize both hands rotation direction handle to produce bigger power, after by the brake drive link power being reached brake linkage and increases, drive the front-wheel brake facing again and produce huge friction force and stop front-wheel to rotate, realize brake.In emergency circumstances, because the little center of gravity of wheel is low, also can be directly during the descending sitting land brake with both feet.

The beneficial effect that the present invention brings is: energy-saving and cost-reducing, and economic environmental protection, easily laborsaving, convenient and swift, simple to operate, steady safety, the travelling loading of riding instead of walk is multi-functional, is not afraid of traffic congestion, builds up health etc.

Ride instead of walk agent structure side sectional view 1 front-wheel of travelling, carrying goods and children multiservice car of description of drawings Fig. 1,2 directional lever bars, 3 stretchers, 4 seat cushions, 5 trailing wheels, 6 body support plates, 7 stretcher axles, 8 cone belt, 9 belt pulleys, 10 pedal power teeth, 11 unidirectional driving cogs, 12 driven speedup teeth, 13 hind axle driving cogs, 14 hind axles, 15 front-wheel brake facings, 16 brake drive links

Illustrate: 1 directional lever bar (2) is for the hollow bushing structure, and the one, can stretch up and down, with the fixing high and low position of screw adjusted, be convenient to the station or sit and operate; The 2nd, bias is fixed with screw adjusted forward, is convenient to push-and-pull and moves ahead.

2 brake drive links (16) are structure of steel wire, adopt the cover hook to connect, and when contracting directional lever bar (2) instantly, epimere brake drive link (16) hangs on the cover hook of bottom along with moving down.

3 seat cushions (4) adopt the hollow bushing structure, and the one, the telescopic adjustment height is used the screw adjusted fixed position up and down; The 2nd, can put down folding backward, fix with screw adjusted, be convenient to place delivery luggage, goods etc.

4 cone belt (8) are connected with stretcher axle (7), and an end adopts the cover hook, and the height of two stretchers of scalable (3) is advisable with the front and back sweep is equal with two stretchers (3) when needing arrangement of goods.

Ride instead of walk drive mechanism bottom sectional view 1 front-wheel of travelling, carrying goods and children multiservice car of Fig. 2,2 directional lever bars (preceding folding), 3 stretchers, 4 seat cushions (back folding), 5 trailing wheels, 6 body support plates, 7 stretcher axles, 8 cone belt, 9 belt pulleys, 10 pedal power teeth, 11 unidirectional driving cogs, 12 driven speedup teeth, 13 hind axle driving cogs, 14 hind axles

Illustrate: 1 hind axle (14) can be installed antifriction-bearing box with body support plate (6) junction, so that reduce friction, trailing wheel (5) needn't refill bearing with hind axle (14).

The axle rotary part of 2 stretcher axles (7), unidirectional power tooth (11) can be installed Sliding bush or antifriction-bearing box, so that reduce friction and wearing and tearing.

Fig. 3 ride instead of walk travelling, cutaway view 1 front-wheel above the carrying goods and children multiservice car unitized construction, 2 directional lever bars, 3 stretchers, 4 seat cushions, 5 trailing wheels,

Illustrate: baffle plate (frame) can adopt loose-leaf collapsible all around, and bottom edge fixedly tingle defining baffle (frame) is in upright state, also can adopt the disassembly and assembly formula, needs the time spent to set up, and the time spent does not disassemble.

The specific embodiment is used as when riding este wagon instead of walk, with reference to Fig. 1, earlier with a foot-operated stretcher (3) of going up, by gravity moves downward, another stretcher (3) upwards rises under the drive of cone belt (8), simultaneously the another pin is put thereon, carry the shank on the low stretcher (3) on replacing then, higher stretcher (3) is stepped in the another underfooting, this stretcher makes stretcher axle (7) drive pedal power tooth (10) under the effect of gravity and rotates, drive driven speedup tooth (12) by unidirectional driving cog (11) again and rotate, its trailing wheel (5) is moved ahead thereby drive hind axle driving cog (1 3).

During as the carrying goods and children car, with reference to Fig. 3, if baffle plate (frame) employing all around is collapsible, upwards turnover makes it setting earlier; If baffle plate (frame) adopts detachable all around, install baffle plate (frame) earlier, the more flat backward folding of seat cushion (4) is placed, get final product lade or children, the one, hand push directional lever bar (2) moves ahead; The 2nd, with directional lever bar (2) bias forward, pull directional lever bar (2) and move ahead.

Claims (2)

1 ride instead of walk travelling, carrying goods and children multiservice car technology is characterized in that: the technology of utilizing gravity change Lixing to sail, realize riding instead of walk travelling, convenience, laborsaving, quick.

2 according to claim 1 described multiservice car, it is characterized in that: utilize conversion multiservice car technology, realize riding instead of walk, perambulator, loading be multi-functional.

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