CN102069885B

CN102069885B - Quick body-building bicycle and tricycle with manual pedals

Info

Publication number: CN102069885B
Application number: CN 200910225049
Authority: CN
Inventors: 姜仁滨; 王宛珏; 王晓东; 任渊
Original assignee: 姜仁滨
Priority date: 2009-11-21
Filing date: 2009-11-21
Publication date: 2013-06-05
Anticipated expiration: 2029-11-21
Also published as: CN102448804A; CN102448804B; CN102069885A

Abstract

The invention discloses a quick body-building bicycle and tricycle with manual pedals. A fork rod arranged above an inclined upper side of a front wheel and a rotating shaft of the front wheel are provided with a set of hand-rotating gear or a hand-rotating gear box or a hand push-pull gear rack as well as a transmission gear and a transmission chain thereof. A set of footstep plates, the transmission gear and transmission chain are installed in front of the rear wheel, or a set of footstep plates, the transmission gear and transmission chain are installed between the underneath of the fork rod above the inclined upper side of the front wheel and the rotating shaft of the front wheel, and one set of hand-rotating gear lever, the transmission gear and transmission chain are installed in front of the rear wheel. A rider pushes and presses the pedals with two feet so that the back wheel or the front wheel acquires the forward pushing force, and the hand-rotating gear or the hand-rotating gear box or the hand push-pull gear rack or the hand-rotating gear lever is rotated by using two arms so that the front wheel and the rear wheel can acquire forward pushing force. The body-building vehicle has the advantage of quickness of a locomotive vehicle, and a simple structure and energy conservation and environment protection of a bicycle, and overcomes the defect that the body is not exercised by riding the locomotive.

Description

Hand-operated foot-pedal rapid bodybuilding bicycle and hand-operated foot-pedal fast body-building tricycle

Technical field

The present invention relates to the mechanical part field of installing in the fork arm of bicycle and three-wheel vehicle front-wheel and rotating shaft, be specially hand-operated foot-pedal rapid bodybuilding bicycle and hand-operated foot-pedal fast body-building tricycle.

Background technology

the critical defect of well-known bicycle now and three-wheel vehicle is: only in below-seat, stretcher and the larger transmission gear of captiveing joint with it have been installed, less suitable moving gear has been installed in the trailing wheel rotating shaft, the driving chain of an annular has been installed between the larger transmission gear of captiveing joint with stretcher and the less suitable moving gear installed in the trailing wheel rotating shaft, the rider can only be pedaled with both feet and step on stretcher and make trailing wheel obtain thrust, the effect that handle on front vehicle wheel and fork arm only plays balance and turns to, front vehicle wheel can not obtain thrust, cause maximum speed per hour large not, rider's both arms and waist are not all used strength simultaneously, rider's health while taking a bus can not obtain comprehensive enure, can not play well the effect of body-building by bus.

Summary of the invention

The objective of the invention is to overcome the critical defect of above-mentioned bicycle now and three-wheel vehicle, provide a series of both can make rider's both arms and waist can use strength, make the rider while taking a bus the health each several part can obtain comprehensive enure, make by bus and can play well body building function, can improve again simultaneously hand-operated foot-pedal rapid bodybuilding bicycle and the three-wheel vehicle of maximum garage speed per hour.

This hand-operated foot-pedal rapid bodybuilding bicycle and three-wheel vehicle have intimate automobile fast speed advantage, overcome simultaneously by bus can not the enure health shortcoming, have ordinary bicycle and structure for tricycle simple, cheap, easy and simple to handle, energy-conserving and environment-protective, advantage that can the enure health, overcome simultaneously ordinary bicycle and three-wheel vehicle speed per hour large not, can not the enure both arms and the shortcoming of waist.This hand-operated foot-pedal rapid bodybuilding bicycle and three-wheel vehicle are suitable as a kind of urban transportation tool very much, and it is riding that the pulsation-free hand-operated foot-pedal fast body-building tricycle that seat is low is particularly suitable for the elderly.

Hand-operated foot-pedal rapid bodybuilding bicycle of the present invention and three-wheel vehicle, technical matters to be solved is:

1, will improve maximum garage speed per hour, just must make bicycle or three-wheel vehicle obtain larger thrust, how making bicycle or three-wheel vehicle obtain larger thrust under the condition of uneasy mounted engine or electrical motor is first technical matters that the present invention need to solve.

2, how to make rider's both arms can equally with both legs use strength with waist, make the rider while taking a bus the health each several part can be exercised comprehensively, make the effect that can play well by bus body-building be second technical matters that the present invention need to solve.

3, how making simple in structure, easy and simple to handle, cheap, safe and reliable, energy-conserving and environment-protective is the 3rd technical matterss that the present invention need to solve.

Technical scheme

Adopt a kind of hand-operated foot-pedal rapid bodybuilding bicycle and three-wheel vehicle (hereinafter to be referred as " body-building vehicle ") to realize the purpose that rapid bodybuilding is ridden.body-building vehicle is by front vehicle wheel (1), rear wheel (2), vehicle frame (3), brake (4), stretcher (5) and transmission gear (6) thereof and driving chain (7), hand turns gear (8) or hand turns gear case (9) and transmission gear (10) and driving chain (11), or long hand push draws tooth rest (12) and transmission gear (13) and driving chain (14) thereof to form, it is characterized in that the length that can freely rotate in the fixed type bearing (15) of recede 50 ° or 60 ° of vehicle frame (3) front end of front-wheel (1) oblique upper is fork arms 67 centimetres or 77 centimetres (16) upper ends, be installed with 30 centimetres or a short strut (17) of 25 centimeter length straight up, the fixed type bearing (18) of a level is installed in the upper end of short strut (17), be installed with in rotating shaft (19) in horizontal fixed type bearing (18) that a larger hand turns gear (8) or hand turns gear case (9), at an end of front-wheel rotating shaft (20), transmission gear (21 ') size of installing with an end of ordinary bicycle trailing wheel rotating shaft is installed identical, structure identical than small transmission gear (21), larger hand turn gear (8) or hand turn gear case (9) with install at an end of front-wheel rotating shaft (20) than small transmission gear (21) between have a gypsy chain bar (11) to be connected, or the length that can freely rotate in the fixed type bearing (15) of recede 50 ° or 60 ° of vehicle frame (3) front end of front-wheel (1) oblique upper is rotating shaft (23) two ends in the horizontal fixed type bearing (22) of infall of fork arm (16) of 61 centimetres, long hand push is installed draws tooth rest (12), long hand push draws the following transmission gear (13) of tooth rest (12) identical with one that installs at an end of front-wheel rotating shaft (20) transmission gear (the 21 ') size with an end installation of ordinary bicycle trailing wheel rotating shaft, what structure was identical is connected than the meshing linking of small transmission gear (21) or by a gypsy chain bar (14), front vehicle wheel (1) is a wheel, rear wheel (2) is a wheel, or two wheels, be divided into because its structure is different: (1), hand reverses foot-operated rapid bodybuilding bicycle (hereinafter to be referred as " A2 type body-building vehicle "), (2), hand reverses foot-operated fast body-building tricycle (hereinafter to be referred as " A3 type body-building vehicle "), (3), hand is along reversing foot-operated rapid bodybuilding bicycle (hereinafter to be referred as " B2 type body-building vehicle "), (4), hand is along reversing foot-operated fast body-building tricycle (hereinafter to be referred as " B3 type body-building vehicle "), (5), the hand post-tensioning is ridden rapid bodybuilding bicycle (hereinafter to be referred as " C2 type body-building vehicle "), (6), the hand post-tensioning is ridden fast body-building tricycle (hereinafter to be referred as " C3 type body-building vehicle "), (7), postponing before hand transports persons or goods by cart steps on rapid bodybuilding bicycle (hereinafter to be referred as " D2 type body-building vehicle "), (8), postponing before hand transports persons or goods by cart steps on fast body-building tricycle (hereinafter to be referred as " D3 type body-building vehicle ").

the length of 50 ° of receding of vehicle frame (3) front end of described A2 type body-building vehicle front-wheel (1) oblique upper is that the length that can freely rotate in the fixed type bearing (15) of 14 centimetres is fork arm (16) upper end of 67 centimetres, be installed with a length straight up and be the short strut (17) of 30 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), horizontal fixed type bearing (18) and length are between the crotch of fork arm (16) of 67 centimetres, a thinner long strut (17 ') to be installed, length in horizontal fixed type bearing (18) is that upper to be installed with a radius near fixed type bearing one end place be that the hand of 10 centimetres turns gear (8) in the rotating shaft (19) of 30 centimetres, rotating shaft (19) two ends in horizontal fixed type bearing (18) be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle (24) of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, larger hand turns gear (8) center at seat front 23 centimetres, high 15 centimeters, at an end of front-wheel rotating shaft (20), transmission gear (21 ') size of installing with an end of ordinary bicycle rear wheel rotating shaft is installed identical, structure identical than small transmission gear (21), the upper hard-wired larger hand of rotating shaft (19) in the horizontal fixed type bearing (18) of short strut (17) upper end turn gear (8) with install at an end of front-wheel (1) rotating shaft (20) than small transmission gear (21) between have a gypsy chain bar (11) to be connected, the chain box (26) of being made by sheet iron of a prolate is housed between the rotating shaft of the horizontal fixed type bearing (18) of short strut (16) upper end and front vehicle wheel, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, seat (27) in the middle of vehicle frame (3) top is that liftoff height is the common little plastics seat of 80 centimetres, front 23 centimetres at seat of the positions of horizontal fixed type bearing (18) that hand turns gear (8) center, high 15 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, with the hands holding cover has the handle (25) of plastic pipe firmly to rotate counterclockwise hand to turn gear (8), also can make front vehicle wheel acquisition thrust forward, thereby the increasing speed of a motor vehicle, rider's four limbs also can be exercised simultaneously.But when with the hands clockwise rotating hand and turning gear (8), can not make front vehicle wheel obtain forward thrust.

the length of 60 ° of receding of vehicle frame (3) front end of described A3 type body-building vehicle front-wheel (1) oblique upper is that the length that can freely rotate in the fixed type bearing (15) of 22 centimetres is fork arm (16) upper end of 77 centimetres, be installed with a length straight up and be the short strut (17) of 25 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), horizontal fixed type bearing (18) and length are between the crotch of fork arm (16) of 77 centimetres, a thinner long strut (17 ') to be installed, length in fixed type bearing (18) is that upper to be installed with a radius near fixed type bearing one end place be that the hand of 10 centimetres turns gear (8) in the rotating shaft (19) of 30 centimetres, rotating shaft (19) two ends in horizontal fixed type bearing (18) be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle (24) of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, larger hand turns gear (8) center at seat (27) front 35 centimetres, high 30 centimeters, at an end of front-wheel (1) rotating shaft (20), transmission gear (21 ') size of installing with an end of ordinary bicycle rear wheel rotating shaft is installed identical, structure identical than small transmission gear (21), the upper hard-wired larger hand of rotating shaft (19) in the horizontal fixed type bearing (18) of short strut (16) upper end turn gear (8) with install at an end of front-wheel (1) rotating shaft (20) than small transmission gear (21) between have a gypsy chain bar (11) to be connected, the chain box (26) of being made by sheet iron of a prolate is housed between the rotating shaft (20) of the horizontal fixed type bearing (18) of short strut (17) upper end and front vehicle wheel (1), front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair of 30 centimetres, front 35 centimetres at seat of the positions of horizontal fixed type bearing (18) that hand turns gear (8) center, high 30 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, with the hands holding cover has the handle (25) of plastic pipe firmly to rotate counterclockwise hand to turn gear (8), also can make front vehicle wheel also obtain forward thrust, thereby the increasing speed of a motor vehicle, rider's four limbs also can be exercised simultaneously, because rear wheel (2) is two wheels, seat (27) is low again, garage is very reliable, takes so be particularly suitable for the elderly.But when with the hands clockwise rotating hand and turning gear (8), can not make front vehicle wheel obtain forward thrust.

the length of 50 ° of receding of described B2 type body-building vehicle front-wheel (1) oblique upper vehicle frame (3) front end is that the length that can freely rotate in the fixed type bearing (15) of 14 centimetres is the fork arm upper end (16) of 67 centimetres, be installed with a length straight up and be the short strut (17) of 30 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), length in fixed type bearing (18) is that the rotating shaft (19) of 30 centimetres upper both sides near fixed type bearing (18) are installed with a larger hand and turn gear case (9), hand turns gear case (9) and is one the up big and down small of two parallel, horizontal rotating shafts is installed between thicker two side, becoming up and down semi-round thickness is the flat metal box of 17 centimetres, above rotating shaft pass hand and turn the horizontal fixed type bearing (18) of strut upper end in gear case (9) and hand and turn fixed type bearing on gear case (9) two side, the outside face that turns gear case (9) lower end at hand is equipped with a fixed type bearing, crotch at fork arm also is equipped with a fixed type bearing, two ends respectively have the two ends of the shorter strut (17 ') in a roundlet hole to be separately fixed in the fixed type bearing that hand turns the fixed type bearing of gear case (9) lower end outside face and fork arm (16) crotch by a lag bolt, be installed with two radiuses and be the transmission gear of 10 centimetres on hand turns the rotating shaft (19) on horizontal fixed type bearing (18) both sides in gear case (9): one of the left side is along moving gear (S), one of the right is reserve motion gear (N), reach turn gear case (9) outer rotating shaft (19) two ends be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, be fixed with three adjacent transmission gears in following rotating shaft (19 '): two transmission gear radiuses of the right and left are 8 centimetres, middle transmission gear radius is 5 centimetres, the meshing rank knot of suitable moving gear (S) in the transmission gear on the left side and top rotating shaft (19), middle be connected by a driving chain (11 ') with reserve motion gear (N) in top rotating shaft (19) than small transmission gear, the transmission gear on the right is identical with one that installs at an end of front-wheel rotating shaft transmission gear (the 21 ') size with an end installation of ordinary bicycle rear wheel rotating shaft by driving chain (11), what structure was identical is connected than small transmission gear (21), turn the chain box (26) of being made by sheet iron that a prolate is housed between the rotating shaft of the outside face of gear case (9) lower end and front vehicle wheel at hand, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, seat (27) in the middle of vehicle frame (3) top is that liftoff height is the common little plastics seat of 80 centimetres, front 30 centimetres at seat of the positions that hand turns the horizontal fixed type bearing (18) in gear case (9), high 15 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when with the hands holding cover and having the handle (25) of plastic pipe firmly to clockwise rotate or rotate counterclockwise rotating shaft (19) in horizontal fixed type bearing (18) in hand-operated gear case (9), also all can make front vehicle wheel acquisition thrust forward, rider's four limbs also can also better be exercised simultaneously.

the recede length of 60 ° of described B3 type body-building vehicle front-wheel oblique upper vehicle frame front end is that the length that can freely rotate in the fixed type bearing of 20 centimetres is the fork arm upper end of 77 centimetres, be installed with a length straight up and be the short strut (17) of 25 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), length in fixed type bearing (18) is that the rotating shaft (19) of 30 centimetres upper both sides near fixed type bearing (18) are installed with a larger hand and turn gear case (9), hand turns gear case (9) and is one the up big and down small of two parallel, horizontal rotating shafts is installed between thicker two side, becoming up and down semi-round thickness is the flat metal box of 17 centimetres, above rotating shaft pass hand and turn the horizontal fixed type bearing (18) of strut upper end in gear case (9) and hand and turn fixed type bearing on gear case (9) two side, the outside face that turns the lower end of gear case (9) at hand is equipped with a fixed type bearing, crotch at fork arm also is equipped with a fixed type bearing, two ends respectively have the two ends of the shorter strut (17 ') in a roundlet hole to be separately fixed in the fixed type bearing that hand turns the fixed type bearing of gear case (9) lower end outside face and fork arm (16) crotch by a lag bolt, be installed with two radiuses in the rotating shaft (19) on horizontal fixed type bearing (18) both sides on hand turns in gear case (9) and be the transmission gear of 10 centimetres: one of them is along moving gear (S), another is reserve motion gear (N), reach turn gear case (9) outer rotating shaft (19) two ends be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, be fixed with three adjacent transmission gears in following rotating shaft (19 '): two transmission gear radiuses of the right and left are 8 centimetres, middle transmission gear radius is 5 centimetres, the meshing rank knot of suitable moving gear (S) in the transmission gear on the left side and top rotating shaft (19), middle be connected by driving chain (11 ') with reserve motion gear (N) in top rotating shaft (19) than small transmission gear, the transmission gear on the right is identical with one that installs at an end of front-wheel rotating shaft transmission gear (the 21 ') size with an end installation of ordinary bicycle rear wheel rotating shaft by driving chain (11), what structure was identical is connected than small transmission gear (21), turn the chain box (26) of being made by sheet iron that a prolate is housed between the rotating shaft of the fixed type bearing of gear case (9) lower end and front vehicle wheel at hand, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair of 30 centimetres, front 31 centimetres at seat of the positions that hand turns the horizontal fixed type bearing (18) in gear case (9), high 30 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when with the hands holding cover and having the handle (25) of plastic pipe firmly to clockwise rotate or rotate counterclockwise rotating shaft (19) in horizontal fixed type bearing (18) in hand-operated gear case (9), also all can make front vehicle wheel acquisition thrust forward, rider's four limbs also can better be exercised simultaneously, because rear wheel (2) is two wheels, seat (27) is low again, garage is very reliable, takes so be particularly suitable for the elderly.

the length of described C2 type body-building vehicle front-wheel (1) oblique upper is that the length on fork arm (15) top of 61 centimetres is that to pass through the river be in 15 centimetres of fixed type bearings (15) in the length of 50 ° of receding of vehicle frame front end for the smooth rotating shaft (16) of 17 centimetres, it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there is a pole (16 ') fork arm (16) bottom on the front-wheel left side, two poles (16 ") are arranged on front-wheel the right, there is a horizontal fixed type bearing lower end of three poles in left and right, the horizontal fixed type bearing of three of the horizontal fixed type bearing at front-wheel center and the left and right of fork arm pole lower end is that the smooth rotating shaft (20) of level of 25 centimetres is passed through the river wherein by a length, the downward longer hand push to front vehicle wheel the right that trackslips at the horizon light of fork arm crotch that axle (23) upper both sides near horizontal fixed type bearing (22) are equipped with that the horizon light of can having mercy on trackslips that axle (23) rotates draws tooth rest (12), it is 25 centimetres that hand push draws tooth rest (12) middle part and the horizon light height of axle (23) formation that trackslips, width is the oblong steelframe (12) of 23 centimetres, it is the steel pipe (12 ') of 40 centimeter length of smooth rotating shaft (16) on same direction of 17 centimetres that the middle top of oblong steelframe (12) is fixedly welded with the length with fork arm top (15), steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends cover of horizontal steel tube (12 ") has the plastic casing of 10 centimeter length (12 ' "), it is the quadrntnt disk gear (13) in the middle of front-wheel two, the right pole (16 ") of being clipped in of 15 centimetres that the lower right corner of oblong steelframe (12) is fixedly welded with a radius, in the middle part of two poles on front-wheel the right, a horizontal fixed type bearing is arranged respectively, the horizon light axle (23 ') that trackslips is housed in two horizontal fixed type bearings, on horizon light trackslips axle (23 '), two gears are housed fixedly, one of the right than miniature gears and the meshing linking of quadrntnt disk gear (13), one, the left side is identical with transmission gear (the 21 ') size with ordinary bicycle rear wheel rotating shaft one end installation of installing at an end of front-wheel rotating shaft than big gear wheel, what structure was identical is connected than passing through a gypsy chain bar (14) between small transmission gear (21), fixed type bearing (15) front of 50 ° of receding at vehicle frame (3) front end is fixed with an oblong divider (28) that turns forward, the horizontal fixed type bearing (22) on front vehicle wheel the right and horizon light trackslip axle (20) upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (26) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, seat (27) is that liftoff height is the common little plastics seat of 80 centimetres, front 10 centimetres at seat of the positions of horizontal steel tube (12 "), high 40 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back hand push to draw tooth rest (12) top (12 "); also can make front vehicle wheel obtain forward thrust; thus the speed of a motor vehicle strengthened; and rider's four limbs also can be exercised simultaneously; but when enforcing forward horizontal steel tube (12 "), can not make front vehicle wheel obtain forward thrust.

the length of described C3 type body-building vehicle front-wheel (1) oblique upper is that the length on fork arm (15) top of 61 centimetres is that the smooth rotating shaft (16) of 17 centimetres is passed through the river in the length of 60 ° of receding of vehicle frame front end is the fixed type bearing (15) of 15 centimetres, it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there is a pole (16 ') fork arm (16) bottom on the front-wheel left side, two poles (16 ") are arranged on front-wheel the right, there is a horizontal fixed type bearing lower end of three poles in left and right, the horizontal fixed type bearing of three of the horizontal fixed type bearing at front-wheel center and the left and right of fork arm pole lower end is that the smooth rotating shaft (20) of level of 25 centimetres is passed through the river wherein by a length, be that the downward long hand push to front vehicle wheel the right that the horizon light of 28 centimetres trackslips that axle (23) upper both sides near horizontal fixed type bearing (22) are equipped with that the horizon light of can having mercy on trackslips that axle (23) rotates draws tooth rest (12) in the length of fork arm crotch, it is 25 centimetres that hand push draws tooth rest (12) middle part and the horizon light height of axle (23) formation that trackslips, width is the oblong steelframe (12) of 23 centimetres, it is the steel pipe (12 ') of 40 centimeter length of smooth rotating shaft (16) on same direction of 17 centimetres that the middle top of oblong steelframe (12) is fixedly welded with the length with fork arm top (15), steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends cover of horizontal steel tube (12 ") has the plastic casing of 10 centimeter length (12 ' "), it is the quadrntnt disk gear (13) in the middle of front-wheel two, the right pole (16 ") of being clipped in of 15 centimetres that the lower right corner of oblong steelframe (12) is fixedly welded with a radius, in the middle part of two poles on front-wheel the right, a horizontal fixed type bearing is arranged respectively, the horizon light axle (23 ') that trackslips is housed in two horizontal fixed type bearings, on horizon light trackslips axle (23 '), two gears are housed fixedly, one of the right than miniature gears (13) and the meshing linking of quadrntnt disk gear (13), one, the left side is identical with transmission gear (the 21 ') size with ordinary bicycle rear wheel rotating shaft one end installation of installing at an end of front-wheel rotating shaft than big gear wheel (13), what structure was identical is connected than passing through a gypsy chain bar (14) between small transmission gear (21), be fixed with the oblong divider (28) of an inclination in fixed type bearing (15) front of 50 ° of receding of vehicle frame (3) front end, the horizontal fixed type bearing (22) on front vehicle wheel the right and the smooth rotating shaft (20) of level upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (26) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair of 30 centimetres, front 10 centimetres at seat of the positions of horizontal steel tube (12 "), high 50 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back hand push to draw tooth rest (12) top (12 "); also can make front vehicle wheel obtain forward thrust; thus the speed of a motor vehicle strengthened; and cyclist's four limbs also can be exercised simultaneously; but enforce forward plastic casing on horizontal steel tube (12 ") (12 ' "), can not make front vehicle wheel obtain forward thrust.Because rear wheel (2) is two wheels, seat (27) is low again, and garage is very reliable, takes so be particularly suitable for the elderly.

The D2 -type exercise bike front wheel length ( 1 ) ramp is 61 cm above the forks ( 16 ) the length of the upper 17 cm of smooth shaft ( 16 ) Guan Chuan in the frame ( 3 ) the front tilted back 50 ° is 15 cm length of a fixed bearing ( 15) ; bifurcation prong has a length of 19 cm horizontal fixed bearing ; ( 16 ) the lower portion of the left front wheel fork with two struts ( 16 ' ) ; there are two of the front wheel to the right strut ( 16 " ) ; around the lower end of the rod has a four level fixed bearing ; horizontal level around the center of the front wheel fork of the fixed bearing and the lower end of the four support rods by a fixed bearing root length of 31 cm and smooth horizontal shaft ( 20 ) wherein the penetration River ; ( 16 ) the length of the rod in the crotch of the fork is 31 cm smooth horizontal shaft ( 23) against the fixed bearing ( 22 ) mounted on both sides of a forgiving smooth horizontal rotary axis ( 23 ) across the front of the longer sides of the rotating wheel hand sliding gear carrier ( 12 ) ; hand sliding gear carrier ( 12 ) and a length of 31 cm central horizontal smooth shaft ( 23 ) to form a highly 25 cm ; width of 23 cm rectangular steel frame ( 12 ) ; rectangular steel frame ( 12 ) is welded to a top and fixed fork ( 16 ) of 17 cm length of the upper portion of the smooth shaft ( 16) in the same direction length 40 cm long tube ( 12 ' ) ; pipe ( 12' ) fixed to the upper end of a welded frame 50 cm long , and ( 3 ) the level of the vertical pipe ( 12 " ) ; horizontal pipe ends has a sleeve 10 cm long plastic tube ( 12 ' " ) ; rectangular steel frame ( 12 ) are fixed to the lower left corner and lower right corner of a welding clamp 15 cm radius around the sides of the two front struts ( 16' ; 16 " ) of the fourth disc-shaped intermediate gear ( 13 ) ; the right of the two front struts ( 16" ) each have an intermediate level of the fixed bearing ; has a fixed horizontal bearing two smooth horizontal axis ( 23 " ) ; smooth in the horizontal axis ( 23 ' equipped with two gear ) (13 ) : the right of a smaller gear ( 13 ) and the fourth disc-shaped gear ( 13 ) gear together convergence ; left a large the fixed gear ( 13 ) and a front wheel shaft mounted at one end and a rear end of the drive gear wheel of the conventional bicycle mounting shaft (21 ' ) of the same size ; same structure smaller drive gear ( 21 ) through an endless transmission between chain ( 14 ) is connected ; two in the left front wheel strut ( 16 ' ) each have a central bearing fixed level ; smooth with a horizontal shaft ( 23 in a fixed bearing in the two horizontal ' ) ; smooth in the horizontal axis ( 23 ' with an upper edge and the left ) on the fourth disc-shaped gear ( 13 ) gear together convergence radius of 10 cm drive gear ( 13) ; drive gear ( 13 ) and along the front end of the mounting shaft and a conventional bicycle rear wheel shaft drive gear mounted at one end ( 21 ' ) of the same size ; same structure smaller drive gear ( 21 ) gear together convergence ; the frame ( 3 ) rearwardly inclined front end of the fixing of 50 ° bearings ( 15 ) is fixed in front of a forwardly inclined rectangular fences ( 28 ) ; horizontal sides of the front wheel about a fixed bearing ( 22 ) and a horizontal center of the front wheel shaft is smooth ( 20 ) fixedly mounted on a prolate the above is made of a thin metal and a removable flat chain gear box ( 26 ) ; front wheel ( 1 ) is a wheel ; rear wheel ( 2 ) is a wheel ; seat ( 27 ) is the height from the ground 80 cm sit ordinary small plastic ; horizontal pipe ( 12 " ) in front of the position of the seat 10 cm ; height 40 cm .

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back or promote forward hand push to draw tooth rest (12) top (12 "); also all can make front vehicle wheel obtain forward thrust; thus the speed of a motor vehicle can be increased largelyr, and rider's four limbs also can better be exercised simultaneously.

described D3 type body-building vehicle front-wheel (1) oblique upper length is that the length on fork arm (16) top of 61 centimetres is that the smooth rotating shaft (16) of 17 centimetres is passed through the river in the length of 60 ° of receding of vehicle frame (3) front end is the fixed type bearing of 15 centimetres, it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there are two poles (16 ') fork arm (16) bottom on the front-wheel left side, two poles (16 ") are arranged also on front-wheel the right, there is a horizontal fixed type bearing lower end of four poles in left and right, the horizontal fixed type bearing of four of the horizontal fixed type bearing at front-wheel center and the left and right of fork arm pole lower end is that the horizon light of the 31 centimetres axle (20) that trackslips passes through the river wherein by a length, the long hand push that is the horizon light of the 31 centimetres leap front vehicle wheel both sides of trackslipping that axle (23) upper both sides near horizontal fixed type bearing (22) are equipped with that the horizon light of can having mercy on trackslips that axle (23) rotates in the length of fork arm (16) crotch draws tooth rest (12), it is 25 centimetres that hand push draws tooth rest (12) middle part and the horizon light height of axle (23) formation that trackslips, width is the oblong steelframe (12) of 23 centimetres, the length that the middle top of oblong steelframe (12) is fixedly welded with one and fork arm top is that the smooth rotating shaft of 17 centimetres is the steel pipe (12 ') of 40 centimetres in unidirectional length, steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends cover of horizontal steel tube has the plastic casing (12 ' ") of 10 centimeter length, it is two poles (16 ' that are clipped in front-wheel the right and left of 15 centimetres that the lower right corner of oblong steelframe (12) and the lower left corner are fixedly welded with respectively a radius, 16 " the quadrntnt disk gear (13) in the middle of), in the middle of two poles on front-wheel the right (16 "), a horizontal fixed type bearing is arranged respectively, the horizon light axle (23 ") that trackslips is arranged, two gears (13) are housed: the less transmission gear in the right (13) and the meshing linking of quadrntnt disk gear (13) on horizon light trackslips axle (23 ") in two horizontal fixed type bearings, the larger transmission gear in the left side (13) is identical with one that installs at an end of front-wheel rotating shaft transmission gear (the 21 ') size with an end installation of ordinary bicycle rear wheel rotating shaft, what structure was identical is connected than passing through a gypsy chain bar (14) between small transmission gear (21), a horizontal fixed type bearing is respectively arranged in the middle part of two poles (16 ') on the front-wheel left side, the horizon light axle (23 ') that trackslips is arranged in two horizontal fixed type bearings, the radius that the meshing linking of quadrntnt disk gear (13) on a upper edge and the left side is housed on horizon light trackslips axle (23 ') is the transmission gear (13) of 10 centimetres, it is big or small identical that the lower edge of transmission gear (13) and an end in the front-wheel rotating shaft are equipped with the transmission gear (21 ') that an end of and the rotating shaft of ordinary bicycle rear wheel installs, structure identical than the meshing linking of small transmission gear (21), fixed type bearing (15) front of 50 ° of receding at vehicle frame (3) front end is fixed with an oblong divider (28) that turns forward, the horizon light at the horizontal fixed type bearing (22) of front vehicle wheel the right and left and front-wheel center trackslip axle (20) upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (28) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, seat be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair of 30 centimetres, front 10 centimetres at seat of the positions of horizontal steel tube (12 "), high 50 centimeters.

The rider pedal with both feet step on stretcher and make trailing wheel obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back or promote forward hand push to draw tooth rest (12) top (12 "); also all can make front vehicle wheel obtain forward thrust; thus the speed of a motor vehicle increased largelyr, and rider's four limbs also can better be exercised simultaneously.Because rear wheel (2) is two wheels, seat (27) is low again, and garage is very reliable, takes so be particularly suitable for the elderly.

the identical radius of transmission gear (21 ') structure that suitable moving gear (S) in the hand-operated gear case (9) of installing in described B2 body-building vehicle and B3 body-building vehicle is with an end of ordinary bicycle rear wheel rotating shaft is installed is a transmission gear of 10 centimetres, the reserve motion gear (N) of installing in described hand-operated gear case (9) is by a disk (29) of captiveing joint with rotating shaft (19), cogged outside radius that can rotate around disk (29) of self outer tool that is enclosed within disk (29) outer be that the annulus (30) of 10 centimetres forms, the groove (31 that the edge has some same intervals in disk (29) outer and annulus (29), 31 '), in each groove (31) of disk (29) outer, a little stopper (32) is arranged, little stopper (32) can be absorbed in groove (31) fully, and can rotate around the rotating shaft (33) of its right-hand member, there is a little snap fit (34) at the middle part of little stopper (32), there is a cyclic spring finer wire (35) to pass below little snap fit (34), the rotating left end of little stopper (32) is released groove, be absorbed in the groove (31 ') on edge in annulus, and with close smooth contact of groove (31 ').

The main points of technique scheme are to adopt to install in the fork arm of bicycle and three-wheel vehicle front-wheel and rotating shaft that a cover hand turns gear or hand turns gear case and transmission gear and driving chain, or a cover hand push is installed is drawn tooth rest and transmission gear and driving chain, use both arms to rotate that hand turns gear or hand turns gear case the cyclist, or the push-and-pull hand push is when drawing tooth rest, make front-wheel also the same with trailing wheel, can obtain thrust forward, thereby running speed is increased, rider's four limbs and waist are all well exercised, reach the purpose that rapid bodybuilding is ridden.

Beneficial effect

Beneficial effect of the present invention is as follows:

1. make front-wheel also the same with trailing wheel, can obtain thrust forward

2. cyclist's four limbs and waist are all well exercised, reach the purpose of rapid bodybuilding by bike.

3 simple in structure, easy and simple to handle, cheap, safe and reliable, energy-conserving and environment-protective are convenient to generally promote the use of.

Description of drawings

Fig. 1, the anterior front elevation of A2 type body-building vehicle

Fig. 2, A2 type body-building lateral plan

Fig. 3, the anterior front elevation of A3 type body-building vehicle

Fig. 4, A3 type body-building vehicle lateral plan

Fig. 5, the anterior front elevation of B2 type body-building vehicle

Fig. 6, B2 type body-building lateral plan

Fig. 7, the anterior front elevation of B3 type body-building vehicle

Fig. 8, B3 type body-building vehicle lateral plan

Fig. 9, the anterior front elevation of C2 type body-building vehicle

Figure 10, C2 type body-building lateral plan

Figure 11, the anterior front elevation of C3 type body-building vehicle

Figure 12, C3 type body-building vehicle lateral plan

Figure 13, the anterior front elevation of D2 type body-building vehicle

Figure 14, D2 type body-building lateral plan

Figure 15, the anterior front elevation of D3 type body-building vehicle

Figure 16, D3 type body-building lateral plan

Figure 17, suitable moving gear lateral plan

Figure 18, reserve motion gear side view

The title of each sequence number in figure

the 1-front vehicle wheel, the 2-rear wheel, the 3-vehicle frame, the 4-brake, the 5-stretcher, the 6-transmission gear, the 7-driving chain, the 8-hand turns gear, the 9-hand turns gear case, the 10-transmission gear, 11-gypsy chain bar, 12-hand-operated gear frame, the 13-transmission gear, the 14-driving chain, 15-vehicle frame (3) front end be the fixed type bearing of 60 ° of receding, 16, 16 ', 16 "-fork arm, the short strut of 17-, the horizontal fixed type bearing of 18-, the 19-rotating shaft, the rotating shaft of 20-front-wheel, 21-front-wheel rotating shaft (20) one ends install than small transmission gear, 21 '-transmission gear, the horizontal fixed type bearing of 22-, 23, 23 ', 23 "-rotating shaft, the 24-short handle, the 25-handle, 26-wheel chain barrel, the 27-seat, 28-oblong divider, the 29-disk, 30-can be around the annulus of disk (29) rotation, 31, 31 '-groove, the little stopper of 32-, the 33-rotating shaft, the little snap fit of 34-, 35-cyclic spring steel wire.

The specific embodiment

Now in conjunction with above-mentioned accompanying drawing, technical solution of the present invention is described further:

In Fig. 1-Fig. 2 is the anterior front elevation of A2 type body-building vehicle and A2 type body-building lateral plan.as we know from the figure: the cyclist pedal with both feet step on stretcher (5) and make rear wheel (2) obtain forward thrust in, with the hands holding cover has the handle (25) of plastic pipe firmly to rotate counterclockwise hand to turn gear (8), hand turns gear (8) and drives gypsy chain bar (11), gypsy chain bar (11) drives rotating counterclockwise than small transmission gear (21) of front-wheel rotating shaft (20) one ends installations, driving front vehicle wheel (1) than small transmission gear (21) also rotates counterclockwise, make under front vehicle wheel along producing the trend that slides backward, ground is produced a quiet Mo Chali backward, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground in the face of under front-wheel along the anti-quiet Mo Chali of this equivalent forward that produces be the ground that obtains in the horizontal direction of car and rider this system to external force forward, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, just make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.The suffered internal force forward of this system of car and rider is only and promotes the thrust that rider and Che this system advance.The precondition that the suffered internal force forward of this system of car and rider can become car and this system of rider thrust forward be obtained simultaneously ground to car and this system of rider equivalent external force (quiet Mo Chali) forward.This with the rider pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward and advance the same, also with the driving wheel of all self-propelled vehiclees back obtain ground to external force forward and advance the same.But work done be not driving wheel this ground of obtaining to external force forward (Mo Chali), but the internal force of car and rider this system is in work done.Be actually the rider in work done for bicycle and three-wheel vehicle, consumption be people's interior energy.Be actually machine in work done for self-propelled vehicle, consumption be interior energy or the electric energy (in like manner following) of fuel in machine.

when with the hands holding cover and having the handle (25) of plastic pipe firmly to clockwise rotate hand to turn gear (8), hand turns gear (8) and drives gypsy chain bar (11), gypsy chain bar (11) drives also clockwise rotating than small transmission gear (21) of front-wheel rotating shaft (20) one ends installations, but can not drive front vehicle wheel (1) than small transmission gear (21) also clockwise rotates, more can not drive front vehicle wheel (1) rotates counterclockwise, can not make under front vehicle wheel along producing the trend that slides backward, can not produce a quiet Mo Chali backward to ground, ground can not be to front vehicle wheel generation external force forward, can not promote front vehicle wheel advances.

In Fig. 3-Fig. 4 is the anterior front elevation of A3 type body-building vehicle and A3 type body-building lateral plan.as we know from the figure: what described A3 type body-building vehicle was different from A2 type body-building vehicle is: vehicle frame (3) front end of front-wheel (1) oblique upper be the fixed type bearing (15) of 60 ° of receding, fork arm (16) length that can freely rotate in fixed type bearing (15) is 75 centimetres, the length of the hard-wired short strut in fork arm (16) upper end (17) is 25 centimetres, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair (27) of 30 centimetres, in hand-operated gear case (9), the position of horizontal fixed type bearing (18) is at seat front 35 centimetres, high 30 centimeters.That this low level three-wheel vehicle travels is stable, be particularly suitable for the elderly takes.Because seat (27) is low, front vehicle wheel from seat (27) slightly away from, therefore the degree of dip of fixed type bearing (15) is slightly large.Other structures and implementation process are identical with A2 type body-building vehicle.

In Fig. 5-Fig. 6 is the anterior front elevation of B2 type body-building vehicle and B2 type body-building lateral plan.as we know from the figure: when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when with the hands holding cover and having the handle (25) of plastic pipe firmly to rotate counterclockwise rotating shaft (19) in horizontal fixed type bearing (18) in hand-operated gear case (9), the upper hard-wired reserve motion gear (N) of rotating shaft (19) will be followed rotating shaft (19) and be rotated counterclockwise together, the upper hard-wired suitable moving gear (S) of rotating shaft (19) will can not rotate counterclockwise with rotating shaft (19), reserve motion gear (N) drives driving chain (11 ') and rotates, driving chain (11 ') drives rotating shaft (19 ') upper hard-wired two transmission gears that vary in size (10), larger transmission gear (10) drives driving chain (11) and rotates, driving chain (11) drives front-wheel (1) rotating shaft (20) the right-hand member identical suitable moving gear (21) of suitable moving gear (21 ') of installing with the end rotating shaft of ordinary bicycle rear wheel that install and rotates counterclockwise, rotate counterclockwise together along moving gear (21) drive front-wheel (1) rotating shaft (20) and front-wheel (1), make under front-wheel along producing the trend that slides backward, ground is produced a quiet Mo Chali backward, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground is in the face of being the external force forward that car and rider this system obtain in the horizontal direction along the anti-quiet Mo Chali of this equivalent forward that produces under front-wheel, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.This with the rider pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward and advance the same.

when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when with the hands holding cover and having the handle (25) of plastic pipe firmly to clockwise rotate rotating shaft (19) in horizontal fixed type bearing (18) in hand-operated gear case (9), the suitable moving gear (S) on the upper hard-wired left side of rotating shaft (19) will be followed rotating shaft (19) and be clockwise rotated together, the reserve motion gear (N) on the upper hard-wired the right of rotating shaft (19) will can not clockwise rotate with rotating shaft (19), drive and rotating counterclockwise at the fixing larger transmission gear (10) in the upper left side of rotating shaft (19 ') along the meshing linking of moving gear (S) along moving gear (S), rotating shaft (19 ') drives again the fixing larger transmission gear (10) in the right and also rotates counterclockwise, the fixing larger transmission gear (10) in the right drives driving chain (11) and rotates, driving chain (11) drives front-wheel (1) rotating shaft (20) the right-hand member identical suitable moving gear (21) of suitable moving gear (21 ') of installing with the end rotating shaft of ordinary bicycle rear wheel that install and rotates counterclockwise, rotate counterclockwise together along moving gear (21) drive front-wheel (1) rotating shaft (20) and front-wheel (1), make under front-wheel along producing the trend that slides backward, ground is produced a quiet Mo Chali backward, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground is in the face of being the external force forward that car and rider this system obtain in the horizontal direction along the anti-quiet Mo Chali of this equivalent forward that produces under front-wheel, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.This with the rider pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward and advance the same.

Namely no matter with the hands holding cover has the handle (25) of plastic pipe firmly to rotate counterclockwise or clockwise rotate rotating shaft (19) in horizontal fixed type bearing (18) in hand-operated gear case (9), front vehicle wheel all rotates counterclockwise enough, can with the rider pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward and advance the same.

In Fig. 7-Fig. 8 is the anterior front elevation of B3 type body-building vehicle and B3 type body-building vehicle lateral plan.as we know from the figure: what described B3 type body-building vehicle was different from B2 type body-building vehicle is: vehicle frame (3) front end of front-wheel (1) oblique upper be the fixed type bearing (15) of 60 ° of receding, adopted bar (16) length that can freely rotate in fixed type bearing (15) is 75 centimetres, the length of the hard-wired short strut in fork arm (16) upper end (17) is 25 centimetres, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair (27) of 30 centimetres, in hand-operated gear case (9), the position of horizontal fixed type bearing (18) is at seat front 35 centimetres, high 30 centimeters.That this low level three-wheel vehicle travels is stable, be particularly suitable for the elderly takes.Because seat (27) is low, front vehicle wheel from seat (27) slightly away from, therefore the degree of dip of fixed type bearing (15) is slightly large.Other structures and implementation process are identical with B2 type body-building vehicle.

In Fig. 9-Figure 10 is the anterior front elevation of C2 type body-building vehicle and C2 type body-building vehicle lateral plan.as we know from the figure: when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back hand push to draw the tooth rest top (12 "), it is that the quadrntnt disk gear (13) that is clipped in the middle of front-wheel two, the right pole (16 ") of 15 centimetres also will clockwise rotate that hand push draws the radius of the fixing welding in the lower right corner of the oblong steelframe (12) of tooth rest, quadrntnt disk gear (13) drive in rotating shaft (23 ') with its meshing rotating counterclockwise than miniature gears (13) of being connected, drive and its coexist another in rotating shaft (23 ') also rotates counterclockwise than big gear wheel (13) than miniature gears (13), another drives gypsy chain bar (14) than big gear wheel (13) and rotates counterclockwise, gypsy chain bar (14) drives front vehicle wheel again and rotates counterclockwise, make under front-wheel along producing the trend that slides backward, ground is produced a quiet Mo Chali backward, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground is in the face of being the external force forward that car and rider this system obtain in the horizontal direction along the anti-quiet Mo Chali of this equivalent forward that produces under front-wheel, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.This with the rider pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward the same.But when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to promote forward hand push to draw the tooth rest top (12 "); gypsy chain bar (14) is to clockwise rotate; but can not drive front vehicle wheel and clockwise rotate; more can not drive front vehicle wheel and rotate counterclockwise, and ground can not be to front vehicle wheel generation external force forward.

In Figure 11-Figure 12 is the anterior front elevation of C3 type body-building vehicle and C3 type body-building vehicle lateral plan.as we know from the figure: what described C3 type body-building vehicle was different from C2 type body-building vehicle is: vehicle frame (3) front end of front-wheel (1) oblique upper be the fixed type bearing (15) of 60 ° of receding, fork arm (16) length that can freely rotate in fixed type bearing (15) is 75 centimetres, the length of the hard-wired short strut in fork arm (16) upper end (17) is 25 centimetres, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair (27) of 30 centimetres, in hand-operated gear case (9), the position of horizontal fixed type bearing (18) is at seat front 35 centimetres, high 30 centimeters.That this low level three-wheel vehicle travels is stable, be particularly suitable for the elderly takes.Because seat (27) is low, front vehicle wheel from seat (27) slightly away from, therefore the degree of dip of fixed type bearing (15) is slightly large.Other structures and implementation process are identical with C2 type body-building vehicle.

In Figure 13-Figure 14 is the anterior front elevation of D2 type body-building vehicle and D2 type body-building vehicle lateral plan.as we know from the figure: when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back hand push to draw the tooth rest top (12 "), it is that the quadrntnt disk gear (13) that is clipped in the middle of front-wheel two, the right pole (16 ") of 15 centimetres also will clockwise rotate that hand push draws the radius of the fixing welding in the lower right corner of the oblong steelframe (12) of tooth rest, quadrntnt disk gear (13) drive in rotating shaft (23 ') with its meshing rotating counterclockwise than miniature gears (13) of being connected, drive and its coexist another in rotating shaft (23 ') also rotates counterclockwise than big gear wheel (13) than miniature gears (13), another drives gypsy chain bar (14) than big gear wheel (13) and rotates counterclockwise, gypsy chain bar (14) drives front vehicle wheel again and rotates counterclockwise, make under front-wheel along producing the trend that slides backward, ground is produced a quiet Mo Chali backward, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground is in the face of being the external force forward that car and rider this system obtain in the horizontal direction along the anti-quiet Mo Chali of this equivalent forward that produces under front-wheel, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.This with the cyclist pedal with both feet step on stretcher (5) make trailing wheel (2) obtain ground to external force forward and advance the same.But the front vehicle wheel left side is when clockwise rotating than small transmission gear (21), but can not drive front vehicle wheel and clockwise rotate, more can not drive front vehicle wheel rotate counterclockwise, can not obtain ground to external force forward.

when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when both hands are held cover and are had the handle (25) of plastic pipe firmly to promote forward hand push to draw horizontal steel tube above tooth rest (12 "), the radius of the fixing welding in the lower right corner of oblong steelframe (12) is that the quadrntnt disk gear (13) that is clipped in the middle of front-wheel two, the right pole (16 ") of 15 centimetres also will rotate counterclockwise, quadrntnt disk gear (13) drive in rotating shaft (23 ') with its meshing clockwise rotating than miniature gears (13) of being connected, drive and its coexist another in rotating shaft (23 ') also clockwise rotates than big gear wheel (13) than miniature gears (13), another drives gypsy chain bar (14) than big gear wheel (13) and clockwise rotates, gypsy chain bar (14) but can not drive front vehicle wheel and clockwise rotate, more can not drive front vehicle wheel rotates counterclockwise, can not obtain ground give with external force forward.

but the quadrntnt disk gear (13) in the middle of two, front-wheel left side pole (16 ") also will with the rotating counterclockwise together of the right, the quadrntnt disk gear (13) on the left side drive in rotating shaft (23 ') with its meshing clockwise rotating than big gear wheel (13) of being connected, suitable the moving gear (S) that drives on the front-wheel rotating shaft left side than big gear wheel (13) but rotates counterclockwise, can drive front vehicle wheel when rotating counterclockwise along moving gear (S) and rotate counterclockwise, make under front-wheel along producing the trend that slides backward, to quiet Mo Chali backward of ground generation, side by side produce the anti-quiet Mo Chali of an equivalent forward in the face of edge under front-wheel, stop under front-wheel along sliding backward, ground is in the face of being the external force forward that car and rider this system obtain in the horizontal direction along the anti-quiet Mo Chali of this equivalent forward that produces under front-wheel, due to this ground that obtains give with external force forward offset the suffered internal force backward of rider and this system of Che, make the suffered internal force forward of this system of car and rider can promote the rider and Che this system overcomes together rolling Mo Chali and advances.This with the rider pedal with both feet step on stretcher (5) make this driving wheel of trailing wheel (2) obtain ground to external force forward and advance the same.

namely when the rider pedaling with both feet step on stretcher (5) and make trailing wheel (2) obtain forward thrust in, when both hands are held cover and are had the handle (25) of plastic pipe firmly to promote forward hand push to draw horizontal steel tube above tooth rest (12 "), the rotation of the quadrntnt disk gear (13) in the middle of two, front-wheel the right pole (16 ") can not drive front vehicle wheel and rotate counterclockwise, the ground that can not obtain give with external force forward and advance, the rotation of the quadrntnt disk gear (13) in the middle of two, front-wheel left side pole (16 ") but can drive front vehicle wheel and rotate counterclockwise, obtainable ground give with external force forward and advance.

As from the foregoing: when both hands are held the horizontal steel tube that cover has the handle (25) of plastic pipe firmly to pull back or promote forward hand push to draw the tooth rest top (12 "); front vehicle wheel can obtain ground to external force forward and advance; the speed of a motor vehicle can be got a greater increase, and rider's health also can better be exercised simultaneously.

In Figure 15-Figure 16 is the anterior front elevation of D3 type body-building vehicle and D3 type body-building vehicle lateral plan.as we know from the figure: what described D3 type body-building vehicle was different from D2 type body-building vehicle is: vehicle frame (3) front end of front-wheel (1) oblique upper be the fixed type bearing (15) of 60 ° of receding, fork arm (16) length that can freely rotate in fixed type bearing (15) is 75 centimetres, the length of the hard-wired short strut in fork arm (16) upper end (17) is 25 centimetres, rear wheel (2) is two wheels, seat (27) be overhead high be the little backrest of 55 centimetres have, little handrail and the wide of acnemia is that 40 centimeter length are the little plastic chair (27) of 30 centimetres, in hand-operated gear case (9), the position of horizontal fixed type bearing (18) is at seat front 35 centimetres, high 30 centimeters.That this low level three-wheel vehicle travels is stable, be particularly suitable for the elderly takes.Because seat (27) is low, front vehicle wheel from seat (27) slightly away from, therefore the degree of dip of fixed type bearing (15) is slightly large.Other structures and implementation process are identical with D2 type body-building vehicle.

As can be known from Fig. 17: the gear structure of installing along moving gear (S) and bicycle rear rotating shaft one end is identical.Different is course of action: the suitable moving gear in bicycle rear is to be rotated counterclockwise by chain-driving gear and rotating shaft, and the suitable moving gear that hand turns in gear case is that rotating shaft driven gear and chain clockwise rotate.

In Figure 18 is the lateral plan of the reserve motion gear (N) installed in the hand-operated gear case.as we know from the figure: it is by a disk of captiveing joint with rotating shaft (29), one is enclosed within self of disk (29) outer the outer tool is cogged and can form around the annulus (30) that disk rotates, the groove (31 that the edge has some same intervals in disk (29) outer and annulus (29), 31 '), in each groove (31) of disk (29) outer, a little stopper (32) is arranged, little stopper (32) can be absorbed in groove (31) fully, and can rotate around the rotating shaft (33) of its right-hand member, there is a little snap fit (34) at the middle part of little stopper (32), there is a cyclic spring finer wire (35) to pass below little snap fit (34), the rotating left end of little stopper (32) is released groove, be absorbed in the groove (31 ') on edge in annulus, and with close smooth contact of groove (31 ').It is identical with the structure of suitable moving gear, and being little stopper (32) rotating is right-hand member rather than left end.

when rotating shaft (33) when rotating counterclockwise, little stopper (32) in the disk of captiveing joint with rotating shaft (29) is because being pushed in the groove (31 ') on edge in annulus by cyclic spring finer wire (35), little stopper (32) is the flank movement vertical with little stopper (32) that presses to annulus (30) grooves (31 '), little stopper (32) can produce pressure to the side vertical with little stopper (32) in annulus (30) grooves (31 '), and the side vertical with little stopper (32) in groove (31 ') can not push back little stopper (32) in groove (31) the counter pressure of little stopper (32).Therefore, self outer only cogged annulus (30) little stopper (32) in annulus (30) grooves (31 ') with under pressure-acting that little stopper (32) vertical side produces, can follow and rotate counterclockwise together with rotating shaft (33).

when rotating shaft (33) when clockwise rotating, little stopper (32) is though pushed in the groove (31 ') on edge in annulus by cyclic spring finer wire (35), but little stopper (32) is to leave the flank movement vertical with little stopper (32) of annulus (30) grooves (31 '), little stopper (32) does not produce pressure to the side vertical with little stopper (32) of annulus (30) grooves (31 '), only the tangent side parallel with little stopper (32) of annulus (30) grooves (31 ') is produced the pressure, parallel with little stopper (32) the tangent side of annulus (30) grooves (31 ') produces the pressure of an opposite direction to the side of little stopper (32) simultaneously, this opposite pressure overcomes the small elastic force of cyclic spring finer wire (35), little stopper (32) is pushed back in the groove (31) of disk (29), make little stopper (32) almost can not produce pressure to annulus (30), therefore the little stopper (32) in rotating shaft (33) can promote the cogged annulus of self outer tool (30) and clockwise rotates.

Claims

1. a hand reverses foot-operated rapid bodybuilding bicycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand turns gear and transmission gear and driving chain thereof and forms, it is characterized in that: the length of 50 ° of receding of vehicle frame (3) front end of front vehicle wheel (1) oblique upper is that the length that can freely rotate in the fixed type bearing (15) of 14 centimetres is fork arm (16) upper end of 67 centimetres, be installed with a length straight up and be the short strut (17) of 30 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), horizontal fixed type bearing (18) and length are between the crotch of fork arm (16) of 67 centimetres, a long strut (17 ') to be installed, length in horizontal fixed type bearing (18) is that upper to be installed with a radius near fixed type bearing one end place be that the hand of 10 centimetres turns gear (8) in the rotating shaft (19) of 30 centimetres, rotating shaft (19) two ends in horizontal fixed type bearing (18) be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle (24) of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, hand turns gear (8) center at vehicle seat front 23 centimetres, high 15 centimeters, at an end of front vehicle wheel rotating shaft (20), transmission gear (21 ') size of installing with an end of rear wheel rotating shaft is installed identical, the transmission gear that structure is identical (21), the upper hard-wired hand of rotating shaft (19) in the horizontal fixed type bearing (18) of short strut (17) upper end turns between gear (8) and the transmission gear (21) of installing at an end of front vehicle wheel (1) rotating shaft (20) has a gypsy chain bar (11) to be connected, the chain box (26) of being made by sheet iron of a prolate is housed between the rotating shaft of the horizontal fixed type bearing (18) of short strut (16) upper end and front vehicle wheel, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, vehicle seat (27) in the middle of vehicle frame (3) top is that liftoff height is the plastic seat of 80 centimetres, front 23 centimetres at vehicle seat of the positions of horizontal fixed type bearing (18) that hand turns gear (8) center, high 15 centimeters.

2. a hand reverses foot-operated fast body-building tricycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand turns gear and transmission gear and driving chain thereof and forms, it is characterized in that: the length of 60 ° of receding of vehicle frame (3) front end of front vehicle wheel (1) oblique upper is that the length that can freely rotate in the fixed type bearing (15) of 22 centimetres is fork arm (16) upper end of 77 centimetres, be installed with a length straight up and be the short strut (17) of 25 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), horizontal fixed type bearing (18) and length are between the crotch of fork arm (16) of 77 centimetres, a long strut (17 ') to be installed, length in fixed type bearing (18) is that upper to be installed with a radius near fixed type bearing one end place be that the hand of 10 centimetres turns gear (8) in the rotating shaft (19) of 30 centimetres, rotating shaft (19) two ends in horizontal fixed type bearing (18) be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle (24) of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, hand turns gear (8) center at vehicle seat (27) front 35 centimetres, high 30 centimeters, at an end of front vehicle wheel (1) rotating shaft (20), transmission gear (21 ') size of installing with an end of rear wheel rotating shaft is installed identical, the transmission gear that structure is identical (21), the upper hard-wired hand of rotating shaft (19) in the horizontal fixed type bearing (18) of short strut (16) upper end turns between gear (8) and the transmission gear (21) of installing at an end of front vehicle wheel (1) rotating shaft (20) has a gypsy chain bar (11) to be connected, the chain box (26) of being made by sheet iron of a prolate is housed between the rotating shaft (20) of the horizontal fixed type bearing (18) of short strut (17) upper end and front vehicle wheel (1), front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, vehicle seat (27) be overhead high be the backrest that has of 55 centimetres, handrail and the wide of acnemia is that 40 centimeter length are the plastic chair of 30 centimetres, front 35 centimetres at vehicle seat of the positions of horizontal fixed type bearing (18) that hand turns gear (8) center, high 30 centimeters.

3. a hand is along reversing foot-operated rapid bodybuilding bicycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand turns gear case and transmission gear and driving chain thereof and forms, it is characterized in that: the length of 50 ° of receding of front vehicle wheel (1) oblique upper vehicle frame (3) front end is that the length that can freely rotate in the fixed type bearing (15) of 14 centimetres is the fork arm upper end (16) of 67 centimetres, be installed with a length straight up and be the short strut (17) of 30 meters, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), length in fixed type bearing (18) is that first rotating shaft (19) of 30 centimetres upper both sides near fixed type bearing (18) are installed with a hand and turn gear case (9), hand turns gear case (9) and is one the up big and down small of two parallel, horizontal rotating shafts is installed between the two side, becoming up and down semi-round thickness is the flat metal box of 17 centimetres, above the first rotating shaft (19) pass hand and turn the horizontal fixed type bearing (18) of strut upper end in gear case (9) and hand and turn fixed type bearing on gear case (9) two side, the outside face that turns gear case (9) lower end at hand is equipped with a fixed type bearing, crotch at fork arm also is equipped with a fixed type bearing, two ends respectively have the two ends of the strut (17 ') in a roundlet hole to be separately fixed in the fixed type bearing that hand turns the fixed type bearing of gear case (9) lower end outside face and fork arm (16) crotch by bolt, be installed with two radiuses and be the transmission gear of 10 centimetres on hand turns first rotating shaft (19) on horizontal fixed type bearing (18) both sides in gear case (9): one of the left side is along moving gear (S), one of the right is reserve motion gear (N), reach turn gear case (9) outer the first rotating shaft (19) two ends be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, be fixed with three adjacent transmission gears in the second rotating shaft (19 ') below hand turns in gear case (9): two transmission gear radiuses of the right and left are 8 centimetres, middle transmission gear radius is 5 centimetres, the meshing rank knot of suitable moving gear (S) in the transmission gear on the left side and top the first rotating shaft (19), middle transmission gear is connected by a driving chain (11 ') with reserve motion gear (N) in top the first rotating shaft (19), the transmission gear on the right is identical with one that installs at an end of front vehicle wheel rotating shaft transmission gear (the 21 ') size with an end installation of rear wheel rotating shaft by driving chain (11), the transmission gear that structure is identical (21) is connected, turn the chain box (26) of being made by sheet iron that a prolate is housed between the rotating shaft of the outside face of gear case (9) lower end and front vehicle wheel at hand, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, vehicle seat (27) in the middle of vehicle frame (3) top is that liftoff height is the common little plastic seat of 80 centimetres, front 30 centimetres at vehicle seat of the positions that hand turns the horizontal fixed type bearing (18) in gear case (9), high 15 centimeters.

4. a hand is along reversing foot-operated fast body-building tricycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand turns gear case and transmission gear and driving chain thereof and forms, it is characterized in that: the recede length of 60 ° of front vehicle wheel oblique upper vehicle frame front end is that the length that can freely rotate in the fixed type bearing of 20 centimetres is the fork arm upper end of 77 centimetres, be installed with a length straight up and be the short strut (17) of 25 centimetres, a length be installed be the horizontal fixed type bearing (18) of 3 centimetres in the upper end of short strut (17), length in fixed type bearing (18) is that first rotating shaft (19) of 30 centimetres upper both sides near fixed type bearing (18) are installed with a hand and turn gear case (9), hand turns gear case (9) and is one the up big and down small of two parallel, horizontal rotating shafts is installed between the two side, becoming up and down semi-round thickness is the flat metal box of 17 centimetres, above rotating shaft pass hand and turn the horizontal fixed type bearing (18) of strut upper end in gear case (9) and hand and turn fixed type bearing on gear case (9) two side, the outside face that turns gear case (9) lower end at hand is equipped with a fixed type bearing, crotch at fork arm also is equipped with a fixed type bearing, two ends respectively have the two ends of the strut (17 ') in a roundlet hole to be separately fixed in the fixed type bearing that hand turns the fixed type bearing of gear case (9) lower end outside face and fork arm (16) crotch by bolt, be installed with two radiuses in first rotating shaft (19) on horizontal fixed type bearing (18) both sides on hand turns in gear case (9) and be the transmission gear of 10 centimetres: one of them is along moving gear (S), another is reserve motion gear (N), reach turn gear case (9) outer the first rotating shaft (19) two ends be installed with the reverse length of pair of parallel be 20 centimetres with the vertical short handle (24) of rotating shaft, it is the handle (25) that or the cover of parallel vertical with short handle of 10 centimetres has plastic pipe that the tail end of two short handles (24) all is equipped with a length, be fixed with three adjacent transmission gears in the second rotating shaft (19 ') below hand turns in gear case (9): two transmission gear radiuses of the right and left are 8 centimetres, middle transmission gear radius is 5 centimetres, the meshing rank knot of suitable moving gear (S) in the transmission gear on the left side and top rotating shaft (19), middle transmission gear is connected by driving chain (11 ') with reserve motion gear (N) in top the first rotating shaft (19), the transmission gear on the right is identical with one that installs at an end of front vehicle wheel rotating shaft transmission gear (the 21 ') size with an end installation of rear wheel rotating shaft by driving chain (11), the transmission gear that structure is identical (21) is connected, turn the chain box (26) of being made by sheet iron that a prolate is housed between the rotating shaft of the fixed type bearing of gear case (9) lower end and front vehicle wheel at hand, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, vehicle seat (27) be overhead high be the backrest that has of 55 centimetres, handrail and the wide of acnemia is that 40 centimeter length are the plastic chair of 30 centimetres, front 31 centimetres at vehicle seat of the positions that hand turns the horizontal fixed type bearing (18) in gear case (9), high 30 centimeters.

5. a hand post-tensioning is ridden the rapid bodybuilding bicycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand push draws tooth rest and transmission gear and driving chain thereof to form, it is characterized in that: the length of front vehicle wheel (1) oblique upper is that the length on fork arm (15) top of 61 centimetres is that the length of 50 ° of receding that the smooth rotating shaft (16) of 17 centimetres is applied in the vehicle frame front end is in 15 centimetres of fixed type bearings (15), it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there is a pole (16 ') fork arm (16) bottom on the front vehicle wheel left side, two poles (16 ") are arranged on front vehicle wheel the right, there is a horizontal fixed type bearing lower end of three poles in left and right, the horizontal fixed type bearing of three of the horizontal fixed type bearing at front vehicle wheel center and the left and right of fork arm pole lower end is that the smooth rotating shaft (20) of level of 25 centimetres runs through wherein by a length, be equipped with one and can draw tooth rest (12) around the downward hand push on the right of the front vehicle wheel that horizon light trackslips that axle (23) rotates on the first horizon light of the crotch of fork arm (16) trackslip axle (23) upper both sides near horizontal fixed type bearing (22), hand push draws in the middle part of tooth rest (12) and the first horizon light trackslips, and height of axle (23) formation is 25 centimetres, width is the oblong steelframe (12) of 23 centimetres, it is the steel pipe (12 ') of 40 centimeter length of smooth rotating shaft (16) on same direction of 17 centimetres that the middle top of oblong steelframe (12) is fixedly welded with the length with fork arm top (15), steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends cover of horizontal steel tube (12 ") has the plastic casing (12 " ') of 10 centimeter length, it is the quadrntnt disk gear (13) in the middle of two, front vehicle wheel the right pole (16 ") of being clipped in of 15 centimetres that the lower right corner of oblong steelframe (12) is fixedly welded with a radius, in the middle part of two poles on front vehicle wheel the right, a horizontal fixed type bearing is arranged respectively, second horizon light axle (23 ') that trackslips is housed in two horizontal fixed type bearings, on the second horizon light trackslips axle (23 '), two gears are housed fixedly, gear on the right and the meshing linking of quadrntnt disk gear (13), one, left side gear is identical with transmission gear (the 21 ') size with rear wheel rotating shaft one end installation of installing at an end of front vehicle wheel rotating shaft, be connected by a gypsy chain bar (14) between the transmission gear that structure is identical (21), fixed type bearing (15) front of 50 ° of receding at vehicle frame (3) front end is fixed with an oblong divider (28) that turns forward, the horizontal fixed type bearing (22) on front vehicle wheel the right and horizon light trackslip axle (20) upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (26) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, vehicle seat (27) is that liftoff height is the common little plastic seat of 80 centimetres, front 10 centimetres at vehicle seat of the positions of horizontal steel tube (12 "), high 40 centimeters.

6. a hand post-tensioning is ridden fast body-building tricycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand push draws tooth rest and transmission gear and driving chain thereof to form, it is characterized in that: the length of front vehicle wheel (1) oblique upper is that the length on fork arm (15) top of 61 centimetres is that the length of 60 ° of receding that the smooth rotating shaft (16) of 17 centimetres is applied in the vehicle frame front end is in the fixed type bearing (15) of 15 centimetres, it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there is a pole (16 ') fork arm (16) bottom on the front-wheel left side, two poles (16 ") are arranged on front-wheel the right, there is a horizontal fixed type bearing lower end of three poles in left and right, the horizontal fixed type bearing of three of the horizontal fixed type bearing at front vehicle wheel center and the left and right of fork arm pole lower end is that the smooth rotating shaft (20) of level of 25 centimetres runs through wherein by a length, be that first horizon light of 28 centimetres trackslip axle (23) upper both sides near horizontal fixed type bearing (22) are equipped with one and can draw tooth rest (12) around the downward hand push on the right of the front vehicle wheel that the first horizon light trackslips that axle (23) rotates in the length of fork arm crotch, hand push draws in the middle part of tooth rest (12) and the first horizon light trackslips, and height of axle (23) formation is 25 centimetres, width is the oblong steelframe (12) of 23 centimetres, it is the steel pipe (12 ') of 40 centimeter length of smooth rotating shaft (16) on same direction of 17 centimetres that the middle top of oblong steelframe (12) is fixedly welded with the length with fork arm top (15), steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends cover of horizontal steel tube (12 ") has the plastic casing (12 " ') of 10 centimeter length, it is the quadrntnt disk gear (13) in the middle of two, front-wheel the right pole (16 ") of being clipped in of 15 centimetres that the lower right corner of oblong steelframe (12) is fixedly welded with a radius, in the middle part of two poles on front vehicle wheel the right, a horizontal fixed type bearing is arranged respectively, second horizon light axle (23 ') that trackslips is housed in two horizontal fixed type bearings, on the second horizon light trackslips axle (23 '), two gears are housed fixedly, a gear (13) and the meshing linking of quadrntnt disk gear (13) on the right, the gear in the left side (13) is identical with transmission gear (the 21 ') size with rear wheel rotating shaft one end installation of installing at an end of front vehicle wheel rotating shaft, be connected by a gypsy chain bar (14) between the transmission gear that structure is identical (21), be fixed with the oblong divider (28) of an inclination in fixed type bearing (15) front of 50 ° of receding of vehicle frame (3) front end, the horizontal fixed type bearing (22) on front vehicle wheel the right and the smooth rotating shaft (20) of level upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (26) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, vehicle seat (27) be overhead high be the backrest that has of 55 centimetres, handrail and the wide of acnemia is that 40 centimeter length are the plastic chair of 30 centimetres, front 10 centimetres at vehicle seat of the positions of horizontal steel tube (12 "), high 50 centimeters.

7. postpone to transport persons or goods by cart before a hand and step on the rapid bodybuilding bicycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, long hand push draws tooth rest and transmission gear and driving chain thereof to form, it is characterized in that: the length of front vehicle wheel (1) oblique upper is that the length on fork arm (16) top of 61 centimetres is that the length of 50 ° of receding that the smooth rotating shaft (16) of 17 centimetres is applied in vehicle frame (3) front end is in the fixed type bearing (15) of 15 centimetres, it is the horizontal fixed type bearing of 19 centimetres that the crotch of fork arm has a length, there are two poles (16 ') fork arm (16) bottom on the front vehicle wheel left side, two poles (16 ") are also arranged on front vehicle wheel the right, there is a horizontal fixed type bearing lower end of four poles in left and right, the horizontal fixed type bearing of four of the horizontal fixed type bearing at front-wheel center and the left and right of fork arm pole lower end is that the horizon light of the 31 centimetres axle (20) that trackslips runs through wherein by a length, be that first horizon light of 31 centimetres trackslip axle (23) upper both sides near fixed type bearing (22) are equipped with one and can draw tooth rest (12) around the hand push on the leap front vehicle wheel both sides that the first horizon light trackslips that axle (23) rotates in the length of fork arm (16) crotch, it is that first horizon light of the 31 centimetres height of axle (23) formation that trackslips is 25 centimetres that hand push draws tooth rest (12) middle part and length, width is the oblong steelframe (12) of 23 centimetres, the length that the middle top of oblong steelframe (12) is fixedly welded with one and fork arm (16) top is that the length of smooth rotating shaft (16) on same direction of 17 centimetres is the steel pipe (12 ') of 40 centimeter length, steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends of horizontal steel tube cover has the plastic casing (12 " ') of 10 centimeter length, it is two poles (16 ' that are clipped in front vehicle wheel the right and left of 15 centimetres that the lower right corner of oblong steelframe (12) and the lower left corner are fixedly welded with respectively a radius, 16 " the quadrntnt disk gear (13)), in the middle of two poles on front vehicle wheel the right (16 "), a horizontal fixed type bearing is arranged respectively, second horizon light axle (23 ") that trackslips is arranged in two horizontal fixed type bearings, two gears (13) on trackslipping axle (23 "), the second horizon light are housed: the gear in the right (13) and the meshing linking of quadrntnt disk gear (13), the fixed gear wheel in the left side (13) is identical with one that installs at an end of front vehicle wheel rotating shaft transmission gear (the 21 ') size with an end installation of rear wheel rotating shaft, be connected by a gypsy chain bar (14) between the transmission gear that structure is identical (21), a horizontal fixed type bearing is respectively arranged in the middle part of two poles (16 ') on the front vehicle wheel left side, the 3rd horizon light axle (23 ') that trackslips is arranged in two horizontal fixed type bearings, the radius that the meshing linking of quadrntnt disk gear (13) on a upper edge and the left side is housed on the 3rd horizon light trackslips axle (23 ') is the transmission gear (13) of 10 centimetres, it is big or small identical that the lower edge of transmission gear (13) and an end in the front vehicle wheel rotating shaft are equipped with the transmission gear (21 ') that an end of and rear wheel rotating shaft installs, the meshing linking of the transmission gear that structure is identical (21), fixed type bearing (15) front of 50 ° of receding at vehicle frame (3) front end is fixed with an oblong divider (28) that turns forward, the horizon light at the horizontal fixed type bearing (22) of front vehicle wheel the right and left and front-wheel center trackslip axle (20) upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (26) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is also a wheel, vehicle seat (27) is that liftoff height is the common little plastic seat of 80 centimetres, front 10 centimetres at vehicle seat of the positions of horizontal steel tube (12 "), high 40 centimeters.

8. postpone to transport persons or goods by cart before a hand and step on fast body-building tricycle, by front vehicle wheel, rear wheel, vehicle frame, brake, stretcher and transmission gear thereof and driving chain, hand push draws tooth rest and transmission gear and driving chain thereof to form, it is characterized in that: the length of front vehicle wheel (1) oblique upper is that the length on fork arm (16) top of 61 centimetres is that the length of 60 ° of receding that the smooth rotating shaft (16) of 17 centimetres is applied in vehicle frame (3) front end is in the fixed type bearing of 15 centimetres, it is the horizontal fixed type bearing (22) of 19 centimetres that the crotch of fork arm (16) has a length, there are two poles (16 ') fork arm (16) bottom on the front vehicle wheel left side, two poles (16 ") are also arranged on front vehicle wheel the right, there is a horizontal fixed type bearing lower end of four poles in left and right, the horizontal fixed type bearing of four of the horizontal fixed type bearing at front vehicle wheel center and the left and right of fork arm pole lower end is that the horizon light of the 31 centimetres axle (20) that trackslips runs through wherein by a length, the hand push that is first horizon light of the 31 centimetres leap front vehicle wheel both sides of trackslipping that axle (23) upper both sides near horizontal fixed type bearing (22) are equipped with that first horizon light of can having mercy on trackslips that axle (23) rotates in the length of fork arm (16) crotch draws tooth rest (12), hand push draws in the middle part of tooth rest (12) and horizon light trackslips, and height of axle (23) formation is 25 centimetres, width is the oblong steelframe (12) of 23 centimetres, the length that the middle top of oblong steelframe (12) is fixedly welded with one and fork arm top is that the smooth rotating shaft of 17 centimetres is the steel pipe (12 ') of 40 centimetres in unidirectional length, steel pipe (12 ') upper end is fixedly welded with the horizontal steel tube vertical with vehicle frame (3) (12 ") of 50 centimeter length, the two ends of horizontal steel tube cover has the plastic casing (12 " ') of 10 centimeter length, it is two poles (16 ' that are clipped in front-wheel the right and left of 15 centimetres that the lower right corner of oblong steelframe (12) and the lower left corner are fixedly welded with respectively a radius, 16 " the quadrntnt disk gear (13)), in the middle of two poles on front vehicle wheel the right (16 "), a horizontal fixed type bearing is arranged respectively, second horizon light axle (23 ") that trackslips is arranged in two horizontal fixed type bearings, two gears (13) on trackslipping axle (23 "), the second horizon light are housed: the transmission gear on the right (13) and the meshing linking of quadrntnt disk gear (13), the transmission gear on the left side (13) is identical with one that installs at an end of front vehicle wheel rotating shaft transmission gear (the 21 ') size with an end installation of rear wheel rotating shaft, be connected by a gypsy chain bar (14) between the transmission gear that structure is identical (21), a horizontal fixed type bearing is respectively arranged in the middle part of two poles (16 ') on the front vehicle wheel left side, the 3rd horizon light axle (23 ') that trackslips is arranged in two horizontal fixed type bearings, the radius that the meshing linking of quadrntnt disk gear (13) on a upper edge and the left side is housed on the 3rd horizon light trackslips axle (23 ') is the transmission gear (13) of 10 centimetres, it is big or small identical that the lower edge of transmission gear (13) and an end in the front vehicle wheel rotating shaft are equipped with the transmission gear (21 ') that an end of and rear wheel rotating shaft installs, the meshing linking of the transmission gear that structure is identical (21), fixed type bearing (15) front of 50 ° of receding at vehicle frame (3) front end is fixed with an oblong divider (28) that turns forward, the horizon light at the horizontal fixed type bearing (22) of front vehicle wheel the right and left and front vehicle wheel center trackslip axle (20) upper fixedly be equipped with above being made by sheet iron an of prolate be flat-top with wheel chain barrel (28) removably, front vehicle wheel (1) is a wheel, rear wheel (2) is two wheels, vehicle seat be overhead high be the backrest that has of 55 centimetres, handrail and the wide of acnemia is that 40 centimeter length are the plastic chair of 30 centimetres, front 10 centimetres at vehicle seat of the positions of horizontal steel tube (12 "), high 50 centimeters.