CN1060445C - Hand and foot drive tricycle for one person - Google Patents
Hand and foot drive tricycle for one person Download PDFInfo
- Publication number
- CN1060445C CN1060445C CN94111289A CN94111289A CN1060445C CN 1060445 C CN1060445 C CN 1060445C CN 94111289 A CN94111289 A CN 94111289A CN 94111289 A CN94111289 A CN 94111289A CN 1060445 C CN1060445 C CN 1060445C
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- gear
- tricycle
- vehicle frame
- slide bar
- brake
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The present invention relates to a hand and foot double-drive tricycle for one person, which has the technical scheme that the front part of a tricycle frame is arranged on a front fork, and the rear part of the tricycle frame is arranged on a rear shaft; the rear part of the tricycle body is supported by a buffer; a movable tricycle roof which has convenient opening and closing and can block wind and rain is arranged on the tricycle body; the tricycle is driven by a rack and a gear, and transmission mechanisms are symmetrically arranged at both sides of the tricycle frame; the tricycle can be driven by both feet, and alternate left and right hands and feet, and thus, the driving force can be obviously enhanced; the present invention has the advantages of low gravity center of the tricycle body, small head resistance, easy riding, high safety and reliability; the present invention is not only a comfortable automatic vehicle, but also an ideal fitness apparatus.
Description
Hand and foot drive tricycle for one person, a kind of vehicle that drive by the strength of human limb.A kind of car that CNZ118041U disclosed, vehicle frame front portion are contained on the fork-shaped wheel carrier of front-wheel, thereafter, portion is contained on the rear axle, and with the rear portion of buffer support in vehicle body, although structure has improvement, but it can only lean on human body lower limbs power to drive, and upper limbs power is not applied, so that speed is difficult to increase is undesirable.
The object of the present invention is to provide a kind ofly provides power, carries out transmission with rack pinion with the pedal hand push, has the single bicycle of riding instead of walk with the body-building dual-use function simultaneously concurrently.
The objective of the invention is to realize by following technical proposals:
Vehicle frame 1 front portion of hand and foot drive tricycle for one person is contained on the fork-shaped wheel carrier 3 of front vehicle wheel 2, and its rear portion is contained on the rear axle 4, and is supported on the rear portion of vehicle body 6 with energy disperser 5.
The transmission device of this car is the both sides that are arranged on vehicle frame 1 symmetrically.This transmission device, both can both feet alternately powered vehicle advance, again with the hands both feet alternately simultaneously powered vehicle advance.Pin drives: from the right side, right tread plate 7 and coupled right front slide bar 8 drive right back slide bar 10 reaches by coupler 9.This right back slide bar is provided with vertical tooth bar 11 and horizontal rack 12, the gear 14 that corresponding inside is provided with overriding clutch 13 on vertical tooth bar 11 and the rear axle 4 is meshed, this overriding clutch 13 only vertical tooth bar 11 move forward Shi Caineng make rear axle 4 with gear 14 simultaneously drive rear wheels 15 advance.Meanwhile, horizontal rack 12 on the right back slide bar 10 and the vehicle frame upper back gear 16 that is provided with that is the level of state is meshed, the gear 16 ' that this gear is the level of state and is provided with through intermediate gear 17 transmissions left side again, this gear 16 ' is meshed with horizontal rack 12 ' on the left back slide bar 10 ', and the vertical tooth bar 11 ' on the left back slide bar 10 ' is meshed with corresponding gear 14 ' on the rear axle 4, so when right back vertical tooth bar 11 drive rear wheels 15 are advanced, just move after causing left back vertical tooth bar 11 ' together with left tread plate 7 ', and gear 14 ' is dallied on rear axle 4 by the overriding clutch 13 ' that is arranged in the gear 14 '.Left side tread plate 7 ' is forward the time, and is just in time opposite with above-mentioned transmission process, promptly becomes this moment under the effect of the overriding clutch 13 of right side gear 14 in being arranged at it to have dallied on rear axle 4.Hand-drive mechanism, it is the both sides that are arranged on vehicle frame 1 symmetrically equally, only state with regard to the right side one side: the driving handle 18 of this mechanism makes fork 19 swing up and down around the hinged support 20 of vehicle frame 1 upper back, and the hinged connecting rod 21 in fork 19 middle parts, this connecting rod front end institute pivotally attached coupler 22 is connected as a single entity by the latch in the coupler 23 with right back slide bar 10, link to each other with the upper end of handle 18 top pivotally attached control seesaws 25 with the steel rope 24 that this latch is mutually, steel rope 24 is on one group of pulley, the other end by pressing control seesaw, can will extract the caulking groove of latch 23 from right back slide bar 10, right back slide bar 10 and connecting rod 21 are thrown off, and the mechanism of hand-drive has at this moment just no longer worked.The hand-drive in left side is identical with above-mentioned situation, so repeat no more.
The operating control of this vehicle steering mechanism is to be arranged on symmetrically in the hand-drive mechanism of these car both sides equally, end by two steel ropes 26 ' and 26 lies in respectively on the transverse lugs 27 ' and 27 of left and right sides handle 18 ' and 18 inboards, two steel ropes are respectively through one group of pulley, and its other end just lies in the left and right sides of front fork wheel carrier 3 respectively.Handle the outside deflection of certain one handle, then front vehicle wheel 2 is just to a certain directional steering.
The braking mechanism of this car is the both sides that are arranged on vehicle frame 1 symmetrically too.State with regard to a side, two front and back brake framves 28 and 29 that have a brake shoes all are hinged on the region of interest of vehicle frame 1 of brake wheel 46 tops of rear axle 4, the upper end of front and back brake frame is equipped with a pair of quadrant gear that is meshed 30 and 31 symmetrically, be provided with the arc reed 32 that keeps two brake framves to strut at non-braking state between the front and back brake frame again, and steel cable 33 is arranged in the lower end of rear brake vehicle frame 29 system, it with lug 36 on the brake pedal 35 of hinged support 34 tops that are placed in vehicle frame 1 front portion is mutually, as long as just spurring rear brake vehicle frame 29 and make front brake vehicle frame 28 together embrace brake wheel 46 by the crowngear 31 on it, push down on the pedal 35, steel rope 33 realize braking.
A movable hood 37 of transparent hard face is equipped with on vehicle body 6 tops of this car.
The present invention compares the beneficial effect that is had with background technology and is:
1. can be driven simultaneously by trick, power has increase significantly than background technology, can improve the speed of a motor vehicle effectively.
2. the four limbs of human body all obtain motion, so this car also is a kind of desirable body-building apparatus, especially adapt to the elderly's demand.
3. the compact center of gravity of this bassinet structure is low, the steady safety of not only travelling, and also head resistance is little, and brisk especially laborsaving, long-distance running is indefatigability also.
4. the hood of this car adopts movable structure, has the function of car door, roof concurrently, and both can strut also can be totally-enclosed, can cover dust storm sleet and alleviate the injury of sunlight middle-ultraviolet lamp to human body, has improved traveling comfort effectively.
Below by accompanying drawing embodiment of the present invention are further introduced:
Fig. 1. show the schematic side view of hood closed state;
Fig. 2. pin driver train scheme drawing;
Fig. 3. the hand-drive structural scheme of mechanism;
Fig. 4. hand-drive in conjunction with the time coupler structure scheme drawing;
Fig. 5. show the schematic top plan view when shedding hood;
Fig. 6. the steering hardware scheme drawing;
Fig. 7. the braking mechanism scheme drawing;
Fig. 8. show the schematic side view of hood holding state;
Fig. 9. show the schematic side view of hood open mode;
With reference to Fig. 1 and Fig. 5, two vehicle frame 1 front portions that drive tricycle for one person of trick are contained on the fork-shaped wheel carrier 3 of front vehicle wheel 2, and its rear portion is contained on the rear axle 4, and is supported in the rear portion of vehicle body 6 with energy disperser 5.The drive transmission device of this car is the both sides that are arranged on vehicle frame 1 symmetrically, and by this mechanism, both available both feet alternately powered vehicle advance, again with the hands both feet alternately simultaneously powered vehicle advance.
With reference to Fig. 2, pin drives: from the right side of working direction, right tread plate 7 and coupled can slippage vehicle frame 1 in right front slide bar 8 by coupler 9 drives can slippage in vehicle frame 1 right back slide bar 10 move forward, this right back slide bar is provided with vertical tooth bar 11 and horizontal rack 12, the gear 14 that corresponding inside is provided with overriding clutch 13 (being " the flying " on the ordinary bicycle trailing wheel) on vertical tooth bar 11 and the rear axle 4 is meshed, this overriding clutch 13 only vertical tooth bar 11 move forward Shi Caineng make rear axle 4 with gear 14 simultaneously drive rear wheels 15 advance.Meanwhile, being arranged on horizontal rack 12 and vehicle frame 1 upper back on the right back slide bar 10 gear 16 that is provided with that is the level of state is meshed, the gear 16 ' that this gear is the level of state and is provided with through intermediate gear 17 transmissions left side again, this gear 16 ' is meshed with horizontal rack 12 ' on the left back slide bar 10 ', and the vertical tooth bar 11 ' on the left back slide bar 10 ' is meshed with corresponding gear 14 ' on the rear axle 4, so when right back vertical tooth bar 11 drive rear wheels 15 are advanced, just move after causing left back vertical tooth bar 11 ' together with left tread plate 7 ', and gear 14 ' is dallied on rear axle 4 by the overriding clutch 13 ' that is arranged in the gear 14 '.Because the drive transmission device of this car is the both sides that are arranged on vehicle frame 1 symmetrically, so pedal left tread plate 7 ' forward the time, just in time opposite with above-mentioned driving process, be that right back slide bar 10 moves backward together with right tread plate 7, also idle running on rear axle 4 under the effect of the overriding clutch 13 of right side gear 14 in being arranged at it.
With reference to Fig. 3, hand-drive mechanism: it is the both sides that are arranged on vehicle frame 1 symmetrically equally, only states to illustrate its structure with regard to the right side one side here.The driving handle 18 of hand-drive mechanism makes fork 19 swing up and down around the hinged support 20 of vehicle frame 1 upper back, then is that powered vehicle is advanced to lower swing.The hinged again connecting rod 21 in fork 19 middle parts, this connecting rod front end institute pivotally attached coupler 22 and right back slide bar 10 are by the latch in the coupler 23 be connected as a single entity (referring to Fig. 4), link to each other with the upper end of handle 18 top pivotally attached control seesaws 25 with the steel rope 24 that this latch 23 is mutually, steel rope 24 is on one group of pulley, another termination by pressing control seesaw, latch 23 can be extracted from the caulking groove 41 of right back slide bar 10, thereby right back slide bar 10 and connecting rod 21 are thrown off, and the mechanism of hand-drive has at this moment just no longer worked.When relieving was articulated in the control seesaw 25 at handle 18 tops, latch 23 resetted under the effect of coupler 22 medi-springs 42 and inserts in the caulking groove 41 of right back slide bar 10, from and coupler 22 and right back slide bar 10 be connected as a single entity and recover the hand-driven function.The hand-drive mechanism in this car left side is identical with above-mentioned situation, does not give unnecessary details here.
With reference to Fig. 6, the operating control of this vehicle steering mechanism is to be arranged on symmetrically in the hand-drive mechanism of these car both sides equally, end by two steel ropes 26 ' and 26 lies in respectively on the transverse lugs 27 ' and 27 of the left and right sides handle 18 ' that is hinged on left and right sides fork 19 ' and 19 top hinge- points 43 ' and 43 and 18 inboards, two steel ropes are respectively through one group of pulley, its other end just lies in the left and right sides of front fork wheel carrier 3 respectively, handle a certain side handle to extrinsic deflection, then just spur front fork wheel carrier 3 towards a certain direction deflection by corresponding steel rope, thereby just drive front-wheel 2 towards a certain directional steering, the handle deflection angle is big, and the front-wheel steering angle is also big.
Braking mechanism with reference to Fig. 7 vehicle is the both sides that are arranged on vehicle frame 1 symmetrically too.State with regard to a side, the embodiment of this braking mechanism is described.Two front and back brake framves 28 and 29 that have a brake shoes all are hinged on the hinged support 44 and 45 of vehicle frame 1 of brake wheel 46 tops of rear axle 4, the upper ends of front and back two brake framves are equipped with a pair of quadrant gear that is meshed 30 and 31 symmetrically, be provided with the arc reed 32 that can keep two brake framves to strut between the two brake framves 28 and 29 of front and back at non-braking state, and steel cable 33 is arranged in the lower end of rear brake vehicle frame 29 system, it with lug 36 on the brake pedal 35 of hinged support 34 tops that are placed in vehicle frame 1 front portion is mutually, if will brake, only need the pin plate 35 that touches on the brake, steel rope 33 just spurs rear brake vehicle frame 29 and by the crowngear 31 transmission crowngears 30 of its upper end and front brake vehicle frame 28 move toward one another that are attached thereto, and together embraces the brake wheel 46 of rear axle 4 and realizes braking.When pin releasing of brake plate 35, arcuate tab spring 32 frame that just braked in front and back struts, and affect braking vane 35 to post deflection to reset and return to non-normal danger by steel rope 33 this moment.The braking mechanism of opposite side is identical with above-mentioned situation, is omitted here.
With reference to Fig. 8 and Fig. 9, be arranged on the movable hood 37 of transparent hard face on vehicle body 6 tops, its front portion each side is provided with two isometric connecting rods 38 and 39, their upper end and hood 37 are hinged and connected, the lower end of connecting rod 38 and vehicle body 6 exterior front are hinged and connected, and the lower end of connecting rod 39 with can be hinged as the slide block 40 that straight line moves along the lateral surface of vehicle body 6.Be in the plumb position and fix it when hood 37 drives two connecting rods 38 and 39, then hood 37 is in maximum vacant state (see figure 8); When hood 37 is started forward up, just making connecting rod 38 deflection forward, connecting rod 39 connect slide block 40 together moves forward along straight line, be located on the front portion of vehicle body 6 up to the front end of hood 37 till, fixedly slide block 40 props up hood 37 by connecting rod 39 and just forms hood open mode (see figure 9); When hood 37 covers backward, promote to move behind the slide block 40 to post deflection, connecting rod 39 with regard to drivening rod 38, when hood is close to vehicle body 6, just form the closed state (see figure 1).
Claims (2)
1. hand and foot drive tricycle for one person, the vehicle frame of this car (1) front portion is contained on the fork-shaped wheel carrier (3) of front vehicle wheel (2), and its rear portion is contained on the rear axle (4), and is supported on the rear portion of vehicle body (6) with energy disperser (5), it is characterized in that:
The transmission device of this car is the both sides that are arranged on vehicle frame (1) symmetrically, pin drives: from the right side, right tread plate (7) and coupled right front slide bar (8) drive right back slide bar (10) reach by coupler (9), vertical tooth bar (11) and horizontal rack (12) are arranged on this right back slide bar, vertical tooth bar (11) and rear axle (4) are gone up the gear (14) that corresponding inside is provided with overriding clutch (13) and are meshed, this overriding clutch (13) only vertical tooth bar (11) move forward Shi Caineng make rear axle (4) with gear (14) simultaneously drive rear wheels (15) advance; Meanwhile, horizontal rack (12) on the right back slide bar (10) is horizontally disposed gear (16) with the vehicle frame upper back and is meshed, this gear is horizontally disposed gear (16 ') through intermediate gear (17) transmission left side again, this gear is meshed with horizontal rack (12 ') on the left back slide bar (10 '), and the vertical tooth bar (11 ') on the left back slide bar (10 ') is meshed with the last corresponding gear (14 ') of rear axle (4), so when right back vertical tooth bar (11) drive rear wheels (15) when advancing, just be directed at left back vertical tooth bar (11 ') and move after together with left tread plate (7 '), and make gear (14 ') go up idle running at rear axle (4) by the overriding clutch (13 ') that is arranged in the gear (14 '); Left side tread plate (7 ') is forward the time, and is just in time opposite with above-mentioned transmission process, i.e. also idle running on rear axle (4) under the effect of the overriding clutch (13) of right side gear (14) in being arranged at it; Hand-drive mechanism, be the both sides that are arranged on vehicle frame (1) symmetrically equally, only state with regard to the right side one side: the driving handle of this mechanism (18) makes fork (19) swing up and down around the hinged support (20) of vehicle frame (1) upper back, and fork (a 19) middle part hinged connecting rod (21), this connecting rod front end institute pivotally attached coupler (22) is connected as a single entity by the latch in this coupler (23) with right back slide bar (10), link to each other with the upper end of handle (18) top pivotally attached control seesaw (25) with the steel rope (24) that this latch is mutually, steel rope (24) is on one group of pulley, the other end by pressing control seesaw, can will extract the caulking groove of latch (23) from right back slide bar (10), right back slide bar (10) and connecting rod (21) are thrown off; The hand-drive in left side is identical with above-mentioned situation;
The steering hardware of this car and operating control are to be arranged on symmetrically in the hand-drive mechanism of these car both sides equally, end by two steel ropes (26 ') and (26) lies in respectively on the transverse lugs (27 ') and (27) of left and right sides handle (18 ') and (18) inboard, two steel ropes are respectively through one group of pulley, its other end just lies in the left and right sides of front fork wheel carrier (3) respectively, handle the outside deflection of certain one handle, then front vehicle wheel (2) is just to a certain directional steering;
The braking mechanism of this car is the both sides that are arranged on vehicle frame (1) symmetrically too, state with regard to a side, two front and back brake framves (28) and (29) that have a brake shoes all are hinged on the vehicle frame (1) above the brake wheel (46) of rear axle (4), the upper end of front and back brake frame is equipped with a pair of quadrant gear that is meshed (30) and (31) symmetrically, be provided with the arc reed (32) that keeps two brake framves to strut at non-braking state between the front and back brake frame again, and steel cable (33) being arranged in the lower end of rear brake vehicle frame (29) system, the lug (36) on the brake pedal (35) of hinged support (34) top that it is anterior with being placed in vehicle frame (1) is mutually; A movable hood (37) of transparent hard face is equipped with on the vehicle body of this car (6) top.
2, according to the described tricycle for one person of claim 1, it is characterized in that its front portion of the movable hood (37) of transparent hard face each side is provided with two isometric connecting rods (38) and (39), their upper end and hood (37) are hinged and connected, the lower end of connecting rod (38) and vehicle body (2) are hinged and connected, and the lower end of connecting rod (39) then is hinged with the slide block (40) that can move as straight line along the lateral surface of vehicle body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94111289A CN1060445C (en) | 1994-03-31 | 1994-03-31 | Hand and foot drive tricycle for one person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94111289A CN1060445C (en) | 1994-03-31 | 1994-03-31 | Hand and foot drive tricycle for one person |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1109430A CN1109430A (en) | 1995-10-04 |
| CN1060445C true CN1060445C (en) | 2001-01-10 |
Family
ID=5035176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94111289A Expired - Fee Related CN1060445C (en) | 1994-03-31 | 1994-03-31 | Hand and foot drive tricycle for one person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1060445C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267521A (en) * | 2011-05-18 | 2011-12-07 | 崔晓宏 | Van type bicycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093802U (en) * | 1991-06-04 | 1992-01-22 | 彭熙英 | High-speed chainless bicycle |
| CN2118041U (en) * | 1992-04-18 | 1992-10-07 | 刘志远 | Riciprocating bar type pedal tricycle |
| CN2153515Y (en) * | 1993-03-01 | 1994-01-19 | 陈文韬 | Transmission for bicycle or tricycle |
-
1994
- 1994-03-31 CN CN94111289A patent/CN1060445C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093802U (en) * | 1991-06-04 | 1992-01-22 | 彭熙英 | High-speed chainless bicycle |
| CN2118041U (en) * | 1992-04-18 | 1992-10-07 | 刘志远 | Riciprocating bar type pedal tricycle |
| CN2153515Y (en) * | 1993-03-01 | 1994-01-19 | 陈文韬 | Transmission for bicycle or tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1109430A (en) | 1995-10-04 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |