CN201329942Y - Mobile exercise bicycle - Google Patents
Mobile exercise bicycle Download PDFInfo
- Publication number
- CN201329942Y CN201329942Y CNU200820146140XU CN200820146140U CN201329942Y CN 201329942 Y CN201329942 Y CN 201329942Y CN U200820146140X U CNU200820146140X U CN U200820146140XU CN 200820146140 U CN200820146140 U CN 200820146140U CN 201329942 Y CN201329942 Y CN 201329942Y
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- crank
- sprocket
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- vehicle body
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000009471 action Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 206010060820 Joint injury Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
本实用新型涉及一种移动式健身车，其特征在于：包括具有前后车轮的车身，所述车身两旁侧分别设有曲柄摇杆机构，所述两个摇杆的上端部铰接于车身中部上侧，其两个铰接部的中心线位于同一轴线上，所述摇杆的下端部经连杆与用于带动链轮旋转的曲柄的活动端相铰接，所述连杆上侧面固定连接有踏板，所述曲柄的另一端与设于车身后侧部上的传动链轮的转轴固定连接，所述传动链轮经链条与设于后车轮转轴上的从动链轮传动连接，所述其中之一的曲柄摆杆机构的摆杆处于前摆死点时，该机构的曲柄处于水平位置且其活动端朝向前侧，且另一曲柄摆杆机构的摆杆处于后侧死点，该机构的曲柄处于水平位置且其活动端朝向后侧，以使两侧曲柄摆杆机构能在运动者两脚的交错驱动下分别完成驱动完成链轮转动180°的动作。该装置不仅有利于人们进行健身锻炼，而且可移动行走，使运动者不会感到枯燥乏味。
The utility model relates to a mobile exercise bike, which is characterized in that it comprises a body with front and rear wheels, crank and rocker mechanisms are respectively arranged on both sides of the body, and the upper ends of the two rockers are hinged on the upper side of the middle part of the body. , the center lines of the two hinged parts are on the same axis, the lower end of the rocker is hinged with the movable end of the crank for driving the sprocket to rotate through the connecting rod, and the upper side of the connecting rod is fixedly connected with a pedal, The other end of the crank is fixedly connected to the rotating shaft of the drive sprocket arranged on the rear side of the vehicle body, and the drive sprocket is connected to the driven sprocket connected to the driven sprocket arranged on the rear wheel rotating shaft through a chain. When the pendulum of the crank pendulum mechanism is at the front dead center, the crank of the mechanism is in the horizontal position and its movable end faces the front side, and the pendulum of the other crank pendulum mechanism is at the rear dead center, the crank of the mechanism is at the rear dead center. It is in a horizontal position and its movable end faces the rear side, so that the crank swing mechanism on both sides can respectively complete the action of driving and completing the 180° rotation of the sprocket under the staggered driving of the athlete's two feet. The device is not only beneficial for people to carry out fitness exercises, but also can move and walk, so that the exercisers will not feel boring.
Description
Technical field
The utility model relates to a kind of portable body-building vehicle.
Background technology
In general health club, elliptical machine is the quite common suitable energy of cardiopulmonary training instrument, and widely the user likes.Elliptical machine can not only allow people enjoy the enjoyment of walking or running, and very little to the probability of joint injury.As being to disclose a kind of elliptical machine in 200410080695.5 the Chinese patent at one piece of number of patent application, it comprise a body, can construction on this body go out an elliptic motion trace two slide assemblies, can be on this slide assemblies two pedal assemblies that float of pitching, and can forward and backwardly link this body and these two linked components of stepping on displacement.Whereby, when these pedal assemblies are followed elliptical path when motion, these linked components can be in the process of displacement, draws this and steps on seat and float, and makes sporter's foot action meet ergonomics.Yet because the body of this elliptical machine is fixed on ground, be in for a long time under the same environment, differ bigger defective with walking or running circumstances thereby exist the body builder to utilize in the equipment body-building process.
Summary of the invention
The purpose of this utility model provides a kind of portable body-building vehicle, and this device not only helps people and carries out exercise, and removable walking, makes the sporter can not feel dry as dust.
The technical solution of the utility model is achieved in that it comprises the vehicle body with front and back wheel, described vehicle body two sides are respectively equipped with quadric linkage, the upper end of described two rocking bars is articulated in vehicle body middle part upside, the line of centers of two articulated section is positioned on the same axis, the bottom of described rocking bar is hinged through the movable end of connecting rod with the crank that is used to drive the sprocket wheel rotation, described connecting rod upper side is fixedly connected with pedal, the other end of described crank is captiveed joint with the rotating shaft of driving chain wheel on being located at the vehicle body rear lateral portion, described driving chain wheel is in transmission connection through chain and the driven sprocket of being located in the rear wheel rotating shaft, when described one of them the fork of crank-rocker mechanism is in the forward swing dead point, the crank of this mechanism be horizontal and its movable end towards the front side, and the fork of another crank-rocker mechanism is in the rear side dead point, the crank of this mechanism be horizontal and its movable end towards rear side drive the action finish 180 ° of sprocket rotation so that the both sides crank-rocker mechanism can be finished respectively under the staggered driving of sporter's bipod.
The utility model has the advantages that reasonable in design, simple structure, light small and exquisite, be convenient to carrying, and have locomotive function, the enjoyment of walking or running when both having ensured body-building, the very little characteristic of probability of pair joint injury is arranged again, and the sporter can constantly change the requirement of gymnasium when satisfying body-building.Therefore, can meet popular consumption demand, have bigger promotional value and meaning.
Description of drawings
Fig. 1 is the D structure scheme drawing of mobile body-building vehicle of the present utility model
Fig. 2 is the birds-eye view of mobile body-building vehicle of the present utility model
Fig. 3 is the front view of mobile body-building vehicle of the present utility model
Fig. 4 is the path of motion figure of the quadric linkage of mobile body-building vehicle of the present utility model
The specific embodiment
Below, in conjunction with the accompanying drawings embodiment of the present utility model is further elaborated.
As depicted in figs. 1 and 2, this device comprises the vehicle body (2) with front and back wheel, described vehicle body two sides are respectively equipped with quadric linkage, described two rocking bars (4), (17) upper end is articulated in vehicle body middle part upside by a bearing pin (18) that is located on the vehicle body, the line of centers of two articulated section is positioned on the same axis, the bottom of described rocking bar is through connecting rod and the crank (7) that is used to drive the sprocket wheel rotation, (14) movable end is hinged, described connecting rod (5), (15) upper side is fixedly connected with pedal (6), (16), the other end of described crank is captiveed joint with the rotating shaft (20) of driving chain wheel (13) on being located at the vehicle body rear lateral portion, and described driving chain wheel is in transmission connection through chain (8) and the driven sprocket of being located in the rear wheel rotating shaft (10) (11).
Above-mentioned vehicle body adopts the three-wheel supporting way, supports vehicle body by a front-wheel (1) and two rear wheels (9), (12), and front-wheel is provided with operating handle steering hardware (3).
Above-mentioned driven sprocket and rear wheel rotating shaft realize being in transmission connection by ratchet device.
As shown in Figure 3, when the fork of one of above-mentioned crank-rocker mechanism is in the forward swing dead point, the crank of this mechanism be horizontal and its movable end towards the front side, and the fork of another crank-rocker mechanism is in the rear side dead point, the crank of this mechanism be horizontal and its movable end towards rear side drive the action finish 180 ° of sprocket rotation so that the both sides crank-rocker mechanism can be finished respectively under the staggered driving of sporter's bipod.
As shown in Figure 4, the path of motion of the movable end of the rocking bar of quadric linkage is a bit of circular arc, and the path of motion of the movable end of crank is circumference, and the path of motion of connecting rod upside mid point is oval.
When sporter's both feet are stepped on pedal, and when driving pedal in the counterclockwise direction, can make crank drive driving chain wheel and rotate in the counterclockwise direction, rotate with drive rear wheels and rotate thereby drive driven sprocket, thereby body-building vehicle is walked forward.
When the sporter drives pedal along clockwise direction, crank drives driving chain wheel and rotates toward the clockwise direction, thereby driving driven sprocket rotates along clockwise direction, because driven sprocket and rear wheel rotating shaft realize being in transmission connection by ratchet device, when driven sprocket rotates along clockwise direction, rotating shaft can not rotated along with the rotation of sprocket wheel, walks backward to prevent body-building vehicle.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820146140XU CN201329942Y (en) | 2008-11-04 | 2008-11-04 | Mobile exercise bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820146140XU CN201329942Y (en) | 2008-11-04 | 2008-11-04 | Mobile exercise bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201329942Y true CN201329942Y (en) | 2009-10-21 |
Family
ID=41223318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820146140XU Expired - Fee Related CN201329942Y (en) | 2008-11-04 | 2008-11-04 | Mobile exercise bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201329942Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673711A (en) * | 2012-05-25 | 2012-09-19 | 绍兴文理学院 | Movable walking fitness machine |
| CN103707991A (en) * | 2013-12-03 | 2014-04-09 | 广西大学 | Dual-purpose exercise bicycle |
| CN103770883A (en) * | 2014-01-17 | 2014-05-07 | 国家电网公司 | Entertainment exercise bike |
| CN105857494A (en) * | 2016-06-03 | 2016-08-17 | 杨杰 | A Bicycle with Dual Power Transmission |
| TWI560099B (en) * | 2014-08-19 | 2016-12-01 | Stepper | |
| CN108609100A (en) * | 2018-04-18 | 2018-10-02 | 中山市晨旭科技有限公司 | A kind of exercycle |
| CN110588857A (en) * | 2019-09-30 | 2019-12-20 | 王存国 | Body-building scooter |
| CN114190183A (en) * | 2021-12-01 | 2022-03-18 | 沈国青 | Efficient trimming equipment and method for municipal garden |
| CN115303398A (en) * | 2022-07-26 | 2022-11-08 | 王勇 | Four-connecting-rod type transmission mechanism and manual device thereof |
-
2008
- 2008-11-04 CN CNU200820146140XU patent/CN201329942Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673711A (en) * | 2012-05-25 | 2012-09-19 | 绍兴文理学院 | Movable walking fitness machine |
| CN103707991A (en) * | 2013-12-03 | 2014-04-09 | 广西大学 | Dual-purpose exercise bicycle |
| CN103770883A (en) * | 2014-01-17 | 2014-05-07 | 国家电网公司 | Entertainment exercise bike |
| TWI560099B (en) * | 2014-08-19 | 2016-12-01 | Stepper | |
| CN105857494A (en) * | 2016-06-03 | 2016-08-17 | 杨杰 | A Bicycle with Dual Power Transmission |
| CN105857494B (en) * | 2016-06-03 | 2018-05-18 | 苏昭缄 | Double-power transmission bicycle |
| CN108609100A (en) * | 2018-04-18 | 2018-10-02 | 中山市晨旭科技有限公司 | A kind of exercycle |
| CN110588857A (en) * | 2019-09-30 | 2019-12-20 | 王存国 | Body-building scooter |
| CN114190183A (en) * | 2021-12-01 | 2022-03-18 | 沈国青 | Efficient trimming equipment and method for municipal garden |
| CN115303398A (en) * | 2022-07-26 | 2022-11-08 | 王勇 | Four-connecting-rod type transmission mechanism and manual device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20121104 |