CN204713342U - A kind of torsional pendulum type tricycle - Google Patents
A kind of torsional pendulum type tricycle Download PDFInfo
- Publication number
- CN204713342U CN204713342U CN201520346432.8U CN201520346432U CN204713342U CN 204713342 U CN204713342 U CN 204713342U CN 201520346432 U CN201520346432 U CN 201520346432U CN 204713342 U CN204713342 U CN 204713342U
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- rotating shaft
- body frame
- frame flat
- hinged
- topped ridge
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Abstract
The utility model relates to a kind of torsional pendulum type tricycle, comprise front fork, front vehicle wheel, handlebar, front cant beam, body frame flat-topped ridge and vehicle seat, front vehicle wheel is assemblied in front fork lower end, handlebar is assemblied in front fork upper end, front fork and front cant beam are hinged by the first rotating shaft, the second rotating shaft is installed with in the middle part of body frame flat-topped ridge, second rotating shaft two ends activity is equipped with two cranks that can rotate before and after the second rotating shaft, one end away from rotating shaft on crank is fixed with pedal, body frame flat-topped ridge rear end is hinged with lambdoid kinematic mechanism, kinematic mechanism is made up of two push rods, after two push rod front ends are fixedly connected with and body frame flat-topped ridge rear end is hinged, two push rod chevron pointings are arranged, two putting back-ends are all provided with pulley yoke, pulley yoke is provided with pulley, an all hinged connecting rod on lateral wall in the middle part of crank, two rod rear ends are hinged with the push rod front end of homonymy respectively.Its mode adopting torsional pendulum type to run of the utility model, makes whole body participate in motion, has not only tempered health, too increased the enjoyment of riding.
Description
Technical field
The utility model relates to a kind of tricycle, is specifically related to a kind of torsional pendulum type tricycle.
Background technology
Current tricycle mainly contains handlebar, front vehicle wheel, vehicle seat, drive sprocket and rear wheel and forms, and drive sprocket is moved ahead by chain-driving rear wheel.Along with the raising of people's living standard, when people ride, more wish that health is taken exercise, obtain enjoyment of riding, and current tricycle only plays the effect of the vehicle, function singleness.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of tricycle, and it is taked torsional pendulum type to move and realizes walking, has not only tempered health, too increase enjoyment of riding when riding.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of torsional pendulum type tricycle, comprise front fork, front vehicle wheel, handlebar, front cant beam, body frame flat-topped ridge and vehicle seat, front vehicle wheel is assemblied in front fork lower end, handlebar is assemblied in front fork upper end, front fork and front cant beam are hinged by the first rotating shaft, body frame flat-topped ridge is fixed with seat support above rear end, vehicle seat is fixed on above seat support, the second rotating shaft is installed with in the middle part of described body frame flat-topped ridge, second rotating shaft two ends activity is equipped with two cranks that can rotate before and after the second rotating shaft, crank is fixed with pedal away from one end of the second rotating shaft, described body frame flat-topped ridge rear end is hinged with lambdoid kinematic mechanism, described kinematic mechanism is made up of two push rods, after two push rod front ends are fixedly connected with and body frame flat-topped ridge rear end is hinged, two push rod chevron pointings are arranged, two putting back-ends are all provided with pulley yoke, pulley yoke is provided with pulley, an all hinged connecting rod on lateral wall in the middle part of described crank, two rod rear ends are hinged with the push rod front end of homonymy respectively.
Described body frame flat-topped ridge rear end wears the 3rd rotating shaft, is transferred in the 3rd rotating shaft after two push rod front ends are fixedly connected with again.
Fix a swash plate below described body frame flat-topped ridge, the space between swash plate and body frame flat-topped ridge rearward end forms a draw-in groove, and described push rod front end is arranged in draw-in groove by the 3rd rotating shaft.
The utility model is hinged with the lambdoid kinematic mechanism that two push rods are formed in body frame flat-topped ridge rear end, two cranks are connected with two push rods by connecting rod, crank drives two push rods alternately to move ahead, and then order about vehicle body and move ahead, its mode adopting torsional pendulum type to run, make whole body participate in motion, not only tempered health, too increased the enjoyment of riding.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation of the kinematic mechanism of the present embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, a kind of torsional pendulum type tricycle, comprise front fork 1, front vehicle wheel 2, handlebar 3, front cant beam 4, body frame flat-topped ridge 5 and vehicle seat 6, front vehicle wheel 2 is assemblied in front fork 1 lower end, handlebar 3 is assemblied in front fork 1 upper end, front fork 1 and front cant beam 4 are hinged by the first rotating shaft, body frame flat-topped ridge 5 is fixed with seat support 7 above rear end, vehicle seat 6 is fixed on above seat support 7, the second rotating shaft 8 is installed with in the middle part of body frame flat-topped ridge 5, second rotating shaft 8 two ends activity is equipped with two cranks 9 that can rotate before and after the second rotating shaft 8, one end away from the second rotating shaft on two cranks 9 is all fixed with pedal, be designated as the first pedal 10 and the second pedal 11 respectively, body frame flat-topped ridge 5 rear end is hinged with lambdoid kinematic mechanism, described kinematic mechanism is made up of two push rods, be designated as the first push rod 18 and the second push rod 19 respectively, wherein the first pedal 10 and the first push rod 18 homonymy, second pedal 11 and the second push rod 19 homonymy, after two push rod front ends are fixedly connected with and body frame flat-topped ridge 5 rear end is hinged, two push rod chevron pointings are arranged, two putting back-ends are all provided with pulley yoke 12, pulley yoke 12 is provided with pulley 13, an all hinged connecting rod 14 on lateral wall in the middle part of crank 9, two connecting rod 14 rear ends are hinged with the push rod front end of homonymy respectively, crank 9 can drive two push rods to swing by connecting rod.
The utility model wears the 3rd rotating shaft 15 in body frame flat-topped ridge 5 rear end, and push rod front end can left-right rotation be transferred in the 3rd rotating shaft 15, and two push rods can swing around the 3rd rotating shaft 15.
The utility model fixes a swash plate 16 below body frame flat-topped ridge 5, and the space between swash plate 16 and body frame flat-topped ridge rearward end forms a draw-in groove 17, and push rod front end is arranged in draw-in groove 17 by the 3rd rotating shaft 15, and two push rod front ends can be rotated at draw-in groove 17.
When the utility model specifically uses, people is sitting on vehicle seat, pin steps down on pedal, first order about the first pedal 10 to travel forward, first pedal 10 drives the crank be attached thereto to rotate forward, crank drives the first push rod 18 forward rocking motion by connecting rod, first push rod 18 drives the pulley forward slip be attached thereto, and the second push rod 19 swings backward relative to the first push rod 18, when the first pedal 10 conter clockwise can not rotate, now start to step on and pedal the second pedal 11 and make it rotate counterclockwise, second pedal 11 drives the second push rod 19 forward rocking motion, second push rod 19 drives the pulley forward slip be attached thereto, first push rod 18 swings backward relative to the second push rod 19, when the second pedal 11 conter clockwise can not rotate, order about the first pedal 10 again to travel forward, circulating motion like this, vehicle body is constantly moved ahead.The utility model adopts the mode of torsional pendulum type motion, two push rod torsional movements are made alternately to move ahead thus vehicle body is moved ahead, the utility model adopts brand-new project organization, give vision shock, the type of drive of innovative form, give the experience of riding of amusement while riding, people is immersed in the riding condition of self-recreation in spite of oneself.
Claims (3)
1. a torsional pendulum type tricycle, comprise front fork, front vehicle wheel, handlebar, front cant beam, body frame flat-topped ridge and vehicle seat, front vehicle wheel is assemblied in front fork lower end, handlebar is assemblied in front fork upper end, front fork and front cant beam are hinged by the first rotating shaft, body frame flat-topped ridge is fixed with seat support above rear end, vehicle seat is fixed on above seat support, it is characterized in that: in the middle part of described body frame flat-topped ridge, be installed with the second rotating shaft, second rotating shaft two ends activity is equipped with two cranks that can rotate before and after the second rotating shaft, crank is fixed with pedal away from one end of the second rotating shaft, described body frame flat-topped ridge rear end is hinged with lambdoid kinematic mechanism, described kinematic mechanism is made up of two push rods, after two push rod front ends are fixedly connected with and body frame flat-topped ridge rear end is hinged, two push rod chevron pointings are arranged, two putting back-ends are all provided with pulley yoke, pulley yoke is provided with pulley, an all hinged connecting rod on lateral wall in the middle part of described crank, two rod rear ends are hinged with the push rod front end of homonymy respectively.
2. torsional pendulum type tricycle according to claim 1, is characterized in that: described body frame flat-topped ridge rear end wears the 3rd rotating shaft, is transferred in the 3rd rotating shaft after two push rod front ends are fixedly connected with again.
3. torsional pendulum type tricycle according to claim 2, is characterized in that: fix a swash plate below described body frame flat-topped ridge, and the space between swash plate and body frame flat-topped ridge rearward end forms a draw-in groove, and described push rod front end is arranged in draw-in groove by the 3rd rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346432.8U CN204713342U (en) | 2015-05-26 | 2015-05-26 | A kind of torsional pendulum type tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346432.8U CN204713342U (en) | 2015-05-26 | 2015-05-26 | A kind of torsional pendulum type tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713342U true CN204713342U (en) | 2015-10-21 |
Family
ID=54312356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346432.8U Expired - Fee Related CN204713342U (en) | 2015-05-26 | 2015-05-26 | A kind of torsional pendulum type tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713342U (en) |
-
2015
- 2015-05-26 CN CN201520346432.8U patent/CN204713342U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |