CN202124096U - Manual driving device - Google Patents
Manual driving device Download PDFInfo
- Publication number
- CN202124096U CN202124096U CN2011201605130U CN201120160513U CN202124096U CN 202124096 U CN202124096 U CN 202124096U CN 2011201605130 U CN2011201605130 U CN 2011201605130U CN 201120160513 U CN201120160513 U CN 201120160513U CN 202124096 U CN202124096 U CN 202124096U
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- crossbeam
- montant
- stay cord
- flywheel
- contiguous block
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Abstract
The utility model discloses a manual driving device which comprises a triangular frame consisting of a front tube part, beams and a rear fork, wherein the beams are fixedly connected at two sides of the front tube part, the rear fork is articulated on the front tube part and comprises two fork legs, a seat is arranged on the beams, an elastic part is arranged between the fork leg arranged at the rear part of the beam and the fork leg of the rear fork at the same side, a rotating shaft is arranged between the two fork legs of the rear fork, a flywheel is arranged at each end part of the rotating shaft, a flywheel returning spring is arranged between each flywheel and the rear fork, a steering part is arranged on the front tube part of the frame, a guiding chute is arranged in each beam, sliding blocks connected with pedals are arranged in the guiding chutes, and the sliding blocks are fixed on the flywheels at the same side by winding first pulling ropes after being guided by corresponding pulleys. The manual driving device can be used as the power device of bicycles, land toys and marine transportation vehicles and toys and has the characteristics of good dynamic performance, economization, simpleness, saving labor, comfort and high efficiency.
Description
Technical field
The utility model belongs to a kind of Manpower driver.
Background technology
Many instruments or toy all adopt Manpower driver to drive, and are exactly that a kind of manpower that liked by people drives the vehicle like bicycle.Wheel mode was walked after existing Manpower driver generally adopted the wheel chain actuator drives.The major defect of this Manpower driver be power all from people's leg power, and can not exert oneself simultaneously by both legs, power is limited.
The utility model content
The purpose of the utility model is to provide a kind of good dynamic property, fireballing Manpower driver.
The technical scheme that realizes the utility model purpose is: Manpower driver comprises a triangle frame; Vehicle frame by front tube portion spare, be fixed in the crossbeam of front tube portion spare both sides and the back vent that is hinged on the front tube portion spare is formed; Back vent comprises two fork pin, and crossbeam is provided with seat, between the fork pin of homonymy on the rear portion of each crossbeam and the back vent, is provided with elastomeric element; Between two fork pin of back vent, be provided with rotating shaft; Both ends in rotating shaft respectively are provided with flywheel, between flywheel and back vent, are provided with the flywheel pull back spring, on the vehicle frame front tube portion spare turning member are housed; Be provided with guide chute in said each crossbeam, be provided with in the guide chute and foot-operated bonded assembly slide block, slide block is wrapped on the flywheel that is positioned at the same side after the associated pulleys guiding through first stay cord.
Said turning member comprises montant, and montant is divided into two sections, and the montant hypomere is managed before being contained in vehicle frame, and handle is located at the montant epimere, and the middle part of montant epimere is hinged on the montant hypomere, and the montant hypomere is provided with the stop bit parts with montant epimere stop bit; Be provided with contiguous block in the guide chute of said two crossbeams; The rear end of each contiguous block is fastened after the associated pulleys guiding through said first stay cord respectively and is being positioned on the flywheel of the same side; The front end of each contiguous block is provided with the shunting pulley, the both sides, lower end of the montant epimere of said turning member respectively through second stay cord after associated pulleys guiding again in the homonymy crossbeam shunting pulley of contiguous block connect with corresponding slide block.
The 3rd stay cord is passed through after the associated pulleys guiding in the middle part, lower end of the montant epimere of said turning member; Be connected with the upper end of elastomeric element through the movable pulley that is located at the elastomeric element lower end again; Middle part, the lower end of the montant epimere of said the 3rd stay cord and said turning member flexibly connects, the middle part of the 3rd stay cord be provided with crossbeam on the positioning element that matches of ratchet.
The upper end of said elastomeric element is fixed on the crossbeam through the bolt activity that cooperates with the waist shaped hole that is located at the crossbeam bottom, and its lower end and said fork pin are hinged.
Be provided with contiguous block in the guide chute of said two crossbeams; The rear end of each contiguous block is wrapped on the flywheel that is positioned at the same side after the associated pulleys guiding through said first stay cord respectively; The front end of each contiguous block is provided with the shunting pulley, lower end one side of the montant epimere of said turning member through one second stay cord after associated pulleys guiding again in one of them crossbeam the shunting pulley of contiguous block be connected with slide block in this crossbeam; The handle that is located at said seat back through another second stay cord after the associated pulleys guiding again in another crossbeam the shunting pulley of contiguous block be connected with slide block in this crossbeam.
Said elastomeric element is arc elastomeric element.
Between said slide block and crossbeam, be provided with the slide block pull back spring.
The said foot-operated snap ring that is used to put pin that is provided with.
The utility model can be used as the bicycle driving device, only needs the turning member montant is connected with the front fork assembly of bicycle, and the rotating shaft of the trailing wheel replacement cost utility model device of bicycle is got final product.
Adopt above-mentioned Manpower driver bicycle; The bicyclist can lie in and utilize both feet to scrunch foot-operated first stay cord driving flywheel drive trailing wheel rotation of passing through forward on the seat; Car in motion also can be because of the continuous elasticity of compression parts of gravity that the people swings back or human body pitches and produces; The tensile force that when opening through elastomeric element first stay cord is produced increases the application force of first stay cord to trailing wheel, thereby obtains more propulsive effort, improves the outputting power and the rotating speed of rotating shaft.This device also can be pulled the montant epimere of turning member back and forth through hand, through second stay cord and pin and with driving rotating shaft simultaneously, with the bigger power of acquisition; Also the montant epimere of turning member capable of using is regulated the degree of tension of elastomeric element through the 3rd stay cord; And through the positioning element location; Make the elastomeric element stored energy; In case the rapid release positioning parts will make elastomeric element open the abrupt release energy suddenly and act on trailing wheel acquisition flat-out acceleration through first stay cord.Said elastomeric element can utilize bolt to move forward and backward along the waist shaped hole that is located at the crossbeam bottom, to regulate its force-bearing situation.The personnel of taking of seat back can use handle to drive trailing wheel walking through another second stay cord with the bicyclist, obtaining bigger propulsive effort, or alleviate bicyclist's physical demands.The utility model can also be installed wheel as toy car etc. in rotating shaft, then can be used as the vehicle or the toy of in water, walking as screw propeller is installed.In a word, the utility model can be used as most economical at present, simple, laborsaving, comfortable, Manpower driver efficiently.
Below in conjunction with accompanying drawing the utility model is described further.
Description of drawings
Fig. 1 is the structural representation that adopts the bicycle of Manpower driver.
Fig. 2 is the rotating shaft scheme drawing on the trailing wheel among Fig. 1.
Fig. 3 is the another kind of structural representation that adopts the bicycle of Manpower driver.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the turning member structural representation among Fig. 3.
Fig. 6 is that arc elastomeric element is fixed on the scheme drawing on the crossbeam among Fig. 3.
Fig. 7 is the foot-operated structural representation among Fig. 3.
Fig. 8 is the positioning element ratchet bar scheme drawing among Fig. 3.
Fig. 9 is the running condition scheme drawing of Fig. 3.
Figure 10 is another structural representation that adopts the bicycle of Manpower driver.
The specific embodiment
Like Fig. 1, shown in Figure 2 for adopting the bicycle of the utility model Manpower driver; Wherein Manpower driver comprises a triangle frame; Vehicle frame by front tube portion spare 7, be fixed in the crossbeam 25 of front tube portion spare 7 both sides and the back vent 44 that is hinged on the front tube portion spare 7 is formed; The bottom of front tube portion spare 7 is hinged with the front end of back vent 44 through hinge 45, and the rear end of back vent 44 comprises two fork pin, and crossbeam 25 is provided with seat; Seat comprises cushion 19 and with hinge 21 and cushion 19 pivotally attached backrests 22; Between the fork pin of homonymy on the rear portion of each crossbeam 25 and the back vent 44, be provided with arc elastomeric element 37, the upper end of elastomeric element 37 through be located at crossbeam 25 bottoms on bolt 35 activities that cooperate of waist shaped hole 36 be fixed on the crossbeam 25, the lower end of elastomeric element 37 is hinged on the rearward end of back vent 44 with hinge 48; Between two fork pin of back vent 44, be provided with rotating shaft 31; Both ends in rotating shaft 31 respectively are provided with flywheel 30; Between the fork pin of flywheel 30 and back vent 44, be provided with flywheel return torsion spring 30a, on the vehicle frame front tube portion spare 7 turning member be housed, turning member comprises montant 10 and is located at the handle 12 on the montant 10; Be provided with guide chute 20 in said each crossbeam 25; Be provided with in the guide chute 20 and foot-operated 5 bonded assembly slide blocks 46; The outside of guide chute 20 be provided with waist shaped hole 4 with hold foot-operated 5 with the seesawing of the adapter shaft of slide block 46; On the flywheel 30 that is being positioned at the same side that is fastened after associated pulleys 26 guiding, pulley 26 is located on the crossbeam 25 that is positioned at guide chute 20 rear ends slide block 46 through first stay cord 28; The front fork assembly of bicycle is connected with the montant of turning member 10, on the front fork 47 of front fork assembly front-wheel 1 is housed, and in the rotating shaft 31 of back vent 44 trailing wheel 29 is housed.
During this bicycle, the people is sitting on the seat, alternately pedals forward with both feet and steps on foot-operated 5 and drive rotating shaft through slide block 46 pullings first stay cord 28, the first stay cords 28 through flywheel and rotate forward, thereby drive the trailing wheel rotation, and bicycle is gained impetus.When pin was regained, the application force that pin acts on foot-operated 5 disappeared, and flywheel 30 return that under the effect of flywheel return torsion spring 30a, reverse moves to make along guide chute 20 backward through first stay cord, 28 drive slide blocks 46 and rides 5 returns.Owing to be provided with arc elastomeric element 37 between crossbeam 25 and the back vent 44; Car can produce when riding and jolt, because of jolting or people's layback campaign makes people's continuous elasticity of compression parts 37 of gravity, 37 cushioning effects of elastomeric element on the one hand; All will produce tensile force when elastomeric element 37 opens at every turn on the other hand to first stay cord 28; Thereby strengthen application force, can obtain more propulsive effort, improve the outputting power and the rotating speed of rotating shaft trailing wheel.Seat adopts prior art, and backrest 22 can adjusting angle and is fixed on the cushion 19, can as required backrest 22 be adjusted to comfortable angle when riding.Through elasticity bolt 35 elastomeric element 37 is moved forward and backward to regulate the strained condition that it receives the human body action of gravity along the waist shaped hole on the crossbeam 25 36.
Embodiment 2
See Fig. 3 to Fig. 9; On the basis of embodiment 1; The montant 10 of said turning member is divided into two sections, and montant hypomere 10a manages on 7 before being contained in vehicle frame, and handle 12 is located at montant epimere 10b; The middle part of montant epimere 10b is hinged on the montant hypomere 10a through hinge 13, and montant hypomere 10a is provided with the stop bit parts pin 9 with montant epimere 10b stop bit; Be provided with contiguous block 18 in the guide chute 20 of said two crossbeams 25; The rear end of each contiguous block 18 is wrapped on the flywheel 30 that is positioned at the same side after associated pulleys 26 guiding through said first stay cord 28 respectively; The front end of each contiguous block 18 is provided with shunting pulley 17, and the both sides, lower end of the montant epimere 10b of turning member are respectively through the shunting pulley 17 of contiguous block 18 and 46 connections of corresponding slide block in homonymy crossbeam 25 again after associated pulleys 43 leads of second stay cord 16; Between the pin 2 of slide block 46 and crossbeam front end, be provided with slide block recoil press spring 3, foot-operated 5 are provided with the snap ring 6 that is used to put pin; Pulley 43 is located in the crossbeam 25.
The middle part, montant epimere 10b lower end of said turning member is provided with hook 15; The 3rd stay cord is made up of leading portion 14 and back segment 33; The hook 15 that the 3rd stay cord leading portion 14 heads are provided with the middle part, montant epimere 10b lower end of link 50 and turning member flexibly connects; The 3rd stay cord leading portion 14 through after associated pulleys 42 guiding be located at crossbeam 25 on the positioning element ratchet bar 40 that matches of ratchet 49 be connected; The 3rd stay cord back segment 33 that connects ratchet bar 40 is connected with the pin 34 of arc elastomeric element 37 upper ends through the movable pulley 32 that is located at elastomeric element 37 lower ends through associated pulleys 38,27 guiding again; Ratchet bar 40 is located at and is positioned at the middle guide groove 39 of two crossbeams, and the bottom front of ratchet bar 40 is provided with projection 41 and is used for cooperating stop bit with shell 39 front ends, and ratchet 49 is by limiting component 51 stop bits that are located on the crossbeam; Pulley 42 is located at the centre of two crossbeams 25, and pulley 38 is located at below the crossbeam 25, and pulley 27 is located on the sleeve 27a that is enclosed within on the bolt 35.
This bicycle is when riding; As shown in Figure 3, utilize pin 9 with montant epimere 10b location under the normal circumstances, also desirable pin 9 usefulness hands are down pulled the montant epimere 10b of turning member back and forth; Through second stay cord 16 and pin combined action slide block 46 together, make car obtain bigger power.Like Fig. 8, shown in Figure 9; Also can the link 50 of the 3rd stay cord leading portion 14 heads be hung on the hook 15 at montant epimere 10b lower end middle part of turning member, again montant epimere 10b pulled backward, through the 3rd stay cord with arc elastomeric element 37 compressions; And utilize ratchet bar 40 to cooperate the location with ratchet 49; Again link 50 is taken off, pull ratchet 49 backward, ratchet bar 40 is discharged suddenly with hand; At this moment arc elastomeric element 37 opens suddenly, and the abrupt release energy acts on trailing wheel through first stay cord and obtains flat-out acceleration.As shown in Figure 9, montant epimere 10b is pulled backward and with pin 9 location, makes turning member be fit to recumbency and ride.Recoil press spring 3 can help the resistance of foot-operated 5 returns when alleviating the flywheel return; Snap ring 6 on foot-operated 5 is used for pin is fixed together with foot-operated 3 only with upwards upset, in case the situation of falling down occurs, can make pin break away from foot-operated 5.
Embodiment 3
See Fig. 3, Figure 10; On the basis of embodiment 1,2; Be provided with contiguous block 18 in the guide chute of said two crossbeams 25; The rear end of each contiguous block 18 is wrapped on the flywheel 30 that is positioned at the same side after associated pulleys 26 guiding through first stay cord 28 respectively; The front end of each contiguous block 18 is provided with shunting pulley 17, the montant epimere 10b lower end of turning member pass on left one second stay cord 16 after associated pulleys 43 guiding again in left side crossbeam 25 the shunting pulley 17 of contiguous block 18 be connected with slide block 46 in this crossbeam; The handle 23 that is located at the seat back through associated pulleys 52 guiding of another root second stay cord 24 in being located at right side crossbeam 25 after again in this crossbeam the shunting pulley 17 of contiguous block 18 is connected with slide block 46 in this crossbeam, second stay cord 24 is provided with and prevents the too much interior stops 11 of entering crossbeams 25 of second stay cord 24.
This bicycle is under manned situation, and the bicyclist normally rides, and the personnel of taking of seat back can use handle 23 to drive trailing wheel walking through another second stay cord 24 with the bicyclist, obtaining bigger propulsive effort, or alleviates bicyclist's physical demands.
The Manpower driver of the utility model not only can be used for above-mentioned bicycle, can also be used for the actuating device of other land, the water vehicle or toy.
Claims (8)
1.
a kind of Manpower driver; Comprise a triangle frame, it is characterized in that vehicle frame by front tube portion spare, be fixed in the crossbeam of front tube portion spare both sides and the back vent that is hinged on the front tube portion spare is formed, back vent comprises two fork pin; Crossbeam is provided with seat; Between the fork pin of homonymy on the rear portion of each crossbeam and the back vent, be provided with elastomeric element, between two fork pin of back vent, be provided with rotating shaft, respectively be provided with flywheel at the both ends of rotating shaft; Between flywheel and back vent, be provided with the flywheel pull back spring, on the vehicle frame front tube portion spare turning member be housed; Be provided with guide chute in said each crossbeam, be provided with in the guide chute and foot-operated bonded assembly slide block, slide block is fastened after the associated pulleys guiding through first stay cord and is being positioned on the flywheel of the same side.
2.
Manpower driver according to claim 1; It is characterized in that said turning member comprises montant; Montant is divided into two sections, and the montant hypomere is managed before being contained in vehicle frame, and handle is located at the montant epimere; The middle part of montant epimere is hinged on the montant hypomere, and the montant hypomere is provided with the stop bit parts with montant epimere stop bit; Be provided with contiguous block in the guide chute of said two crossbeams; The rear end of each contiguous block is wrapped on the flywheel that is positioned at the same side after the associated pulleys guiding through said first stay cord respectively; The front end of each contiguous block is provided with the shunting pulley, the both sides, lower end of the montant epimere of said turning member respectively through second stay cord after associated pulleys guiding again in the homonymy crossbeam shunting pulley of contiguous block connect with corresponding slide block.
3.
Manpower driver according to claim 1 and 2; The 3rd stay cord is passed through after the associated pulleys guiding in the middle part, lower end that it is characterized in that the montant epimere of said turning member; Be connected with the upper end of elastomeric element through the movable pulley that is located at the elastomeric element lower end again; Middle part, the lower end of the montant epimere of said the 3rd stay cord and said turning member flexibly connects, the middle part of the 3rd stay cord be provided with crossbeam on the positioning element that matches of ratchet.
4.
Manpower driver according to claim 3 is characterized in that the upper end of said elastomeric element is fixed on the crossbeam through the bolt activity that cooperates with the waist shaped hole that is located at the crossbeam bottom, and its lower end and said fork pin are hinged.
5.
Manpower driver according to claim 4; It is characterized in that being provided with contiguous block in the guide chute of said two crossbeams; The rear end of each contiguous block is wrapped on the flywheel that is positioned at the same side after the associated pulleys guiding through said first stay cord respectively; The front end of each contiguous block is provided with the shunting pulley, lower end one side of the montant epimere of said turning member through one second stay cord after associated pulleys guiding again in one of them crossbeam the shunting pulley of contiguous block be connected with slide block in this crossbeam; The handle that is located at said seat back through another second stay cord after the associated pulleys guiding again in another crossbeam the shunting pulley of contiguous block be connected with slide block in this crossbeam.
6.
Manpower driver according to claim 5 is characterized in that said elastomeric element is arc elastomeric element.
7.
Manpower driver according to claim 6 is characterized in that between said slide block and crossbeam, being provided with the slide block pull back spring.
8.
Manpower driver according to claim 7 is characterized in that the said foot-operated snap ring that is used to put pin that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201605130U CN202124096U (en) | 2011-05-19 | 2011-05-19 | Manual driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201605130U CN202124096U (en) | 2011-05-19 | 2011-05-19 | Manual driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124096U true CN202124096U (en) | 2012-01-25 |
Family
ID=45487165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201605130U Expired - Lifetime CN202124096U (en) | 2011-05-19 | 2011-05-19 | Manual driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267530A (en) * | 2011-05-19 | 2011-12-07 | 李琳锋 | Manpower driving device |
| CN103287532A (en) * | 2012-03-01 | 2013-09-11 | 李华宁 | Front-drive, middle-steering and rear-swing tricycle |
| WO2014049114A1 (en) * | 2012-09-27 | 2014-04-03 | Bernhard Meyer | Muscle-powered means of locomotion |
| CN109649545A (en) * | 2018-12-15 | 2019-04-19 | 徐州新南湖科技有限公司 | A kind of Chainless type three-wheel is rowed the boat bicycle pedal buffer structure |
-
2011
- 2011-05-19 CN CN2011201605130U patent/CN202124096U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267530A (en) * | 2011-05-19 | 2011-12-07 | 李琳锋 | Manpower driving device |
| CN102267530B (en) * | 2011-05-19 | 2013-12-04 | 李琳锋 | Manpower driving device |
| CN103287532A (en) * | 2012-03-01 | 2013-09-11 | 李华宁 | Front-drive, middle-steering and rear-swing tricycle |
| WO2014049114A1 (en) * | 2012-09-27 | 2014-04-03 | Bernhard Meyer | Muscle-powered means of locomotion |
| CN109649545A (en) * | 2018-12-15 | 2019-04-19 | 徐州新南湖科技有限公司 | A kind of Chainless type three-wheel is rowed the boat bicycle pedal buffer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120125 Effective date of abandoning: 20131204 |
|
| RGAV | Abandon patent right to avoid regrant |