CN204775789U - Exercise car - Google Patents
Exercise car Download PDFInfo
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- CN204775789U CN204775789U CN201520347779.4U CN201520347779U CN204775789U CN 204775789 U CN204775789 U CN 204775789U CN 201520347779 U CN201520347779 U CN 201520347779U CN 204775789 U CN204775789 U CN 204775789U
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- connecting rod
- crank
- exercise car
- rear axle
- axis
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Abstract
The utility model discloses an exercise car, including frame, front axle, action bars, rocker, connecting rod, crank and rear axle, the front end at the frame is installed to the front axle, and the leading wheel is installed respectively at the front axle both ends, the action bars is fixed respectively on the bearing of front axle with the rocker, connecting rod one end is connected with the rocker, the other end and the crank connection of connecting rod, the one end and back hub connection of connecting rod are kept away from to the crank, the rear axle is installed at the frame afterbody, and the drive wheel is installed respectively at the rear axle both ends. When above -mentioned exercise car spurred the action bars around, the action bars drove the rocker swing, and rocker drive connecting rod reciprocating motion, connecting rod drive the crank again and rotate to the drive wheel that drives the rear axle and install at rear axle both ends rotates, and next rises to rotate the leading wheel in the drive of drive wheel, finally makes whole exercise car move, so this exercise car can provide not consumption of electric energy's body building, and the removal of riding instead of walk again simultaneously increases the interest of body -building.
Description
Technical field
The utility model relates to a kind of health and fitness facilities, particularly relates to a kind of exercise car.
Background technology
With the quickening pace of modern life, the increase of life stress, people more and more pay attention to health, a lot of people chooses gymnasium or body-building square moving body, but the health and fitness facilities of gymnasium can only in indoor use, and the health and fitness facilities of body-building square is all be fixed on bottom surface cannot move, body builder, always facing to single environment, loses the interest of body-building.And a lot of health and fitness facilities also needs energising to use, and consumes electric energy, inadequate environmental protection.
Summary of the invention
Based on this, the utility model is the defect overcoming prior art, the exercise car of the movement and body-building can be ridden instead of walk again simultaneously that provides a kind of not power consumption.
Its technical scheme is as follows:
A kind of exercise car, comprises vehicle frame, front axle, control lever, rocking bar, connecting rod, crank and rear axle; Described front axle is arranged on the front end of vehicle frame, front axle two ends are separately installed with track adjusting wheel, described control lever and rocking bar are separately fixed on the bearing of front axle, described connecting rod one end is connected with rocking bar, the other end of connecting rod is connected with crank, described crank is connected with rear axle away from one end of connecting rod, and described rear axle is arranged on vehicle frame afterbody, and rear axle two ends are separately installed with drive wheel.
Wherein in an embodiment, described exercise car comprises two control lever, two rocking bars, two connecting rods, two cranks and two rear axles, control lever described in every root and corresponding with it rocking bar are all fixed on the bearing of front axle, connecting rod one end described in every root and corresponding with it rocking bar are connected, the other end of connecting rod described in every root and corresponding with it crank connect, crank described in every root connects away from one end of connecting rod and corresponding with it described rear axle, two described rear axles are arranged on the both sides of vehicle frame afterbody respectively, described drive wheel is arranged on the axle head of two described rear axles away from vehicle frame respectively.
Wherein in an embodiment, described exercise car also comprises axis, and described axis is arranged in the middle part of vehicle frame, and described crank is fixedly connected with axis away from one end of connecting rod, and described axis coordinates transmission with rear axle by driving device.
Wherein in an embodiment, described exercise car also comprises two axis, two described axis are arranged on the both sides in the middle part of vehicle frame respectively, crank described in every root is fixedly connected with away from one end of connecting rod and corresponding with it axis, and axis described in every root and corresponding with it rear axle coordinate transmission by driving device.
Wherein in an embodiment, described driving device is sprocket transmission device, and described sprocket transmission device comprises drive sprocket and by movable sprocket, described drive sprocket is arranged on described axis, describedly be arranged on described rear axle by movable sprocket, drive sprocket is connected by chain with by movable sprocket.
Wherein in an embodiment, described driving device is pulley gear, described pulley gear comprises driving pulley and negative pulley wheel, described driving pulley is arranged on described axis, described negative pulley wheel is arranged on described rear axle, and driving pulley is connected by belt with negative pulley wheel.
Wherein in an embodiment, described rocking bar is with between connecting rod, be connected by universal joint bearing between connecting rod with crank.
Wherein in an embodiment, described control lever adopts stretching structure and/or folding structure.
Wherein in an embodiment, described exercise car also comprises seat, and described seat is arranged on vehicle frame by slide rail.
Wherein in an embodiment, described exercise car also comprises handlebar, and described handlebar is fixed on control lever.
The beneficial effects of the utility model are:
Above-mentioned exercise car is when front and back pull joystick, control lever drives rocking bar to swing, rocking bar drivening rod crank motion, connecting rod again driving crank rotate, thus drive rear axle and be arranged on rear axle two ends drive wheel rotate, track adjusting wheel drive wheel driving next play rotation, whole exercise car is finally made to move, therefore this exercise car can provide the body building not consuming electric energy, and movement of simultaneously riding instead of walk again, increases the interest of body-building.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of exercise car described in embodiment one;
Fig. 2 is the constructional drawing of exercise car described in embodiment two.
Description of reference numerals:
100, vehicle frame, 102, front axle, 104, control lever, 106, rocking bar, 108, connecting rod, 110, crank, 112, rear axle, 114, track adjusting wheel, 116, bearing, 118, drive wheel, 120, handlebar, 122, universal joint bearing, 200, axis, 220, driving device, 222, drive sprocket, 224, by movable sprocket.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
Embodiment one
As shown in Figure 1, the exercise car described in the present embodiment, comprises vehicle frame 100, front axle 102, two control lever 104, two rocking bars 106, two connecting rods 108, two cranks 110 and two rear axles 112, described front axle 102 is arranged on the front end of vehicle frame 100, front axle 102 two ends are separately installed with track adjusting wheel 114, control lever 104 described in every root and corresponding with it rocking bar 106 are all fixed on the bearing 116 of front axle 102, connecting rod 108 one end described in every root and corresponding with it rocking bar 106 are connected, the other end of connecting rod 108 described in every root and corresponding with it crank 110 connect, crank 110 described in every root connects away from one end of connecting rod 108 and corresponding with it described rear axle 112, two described rear axles 112 are arranged on the both sides of vehicle frame 100 afterbody respectively, described drive wheel 118 is arranged on the axle head of two described rear axles 112 away from vehicle frame respectively.When above-mentioned exercise car uses, body builder stands on vehicle frame 100, if both hands pull two control lever 104 simultaneously, every root control lever 104 drives the one by one rocking bar 106 corresponding with it to swing, every root rocking bar 106 drives connecting rod 108 crank motion corresponding with it, every root connecting rod 108 drives again a crank 110 corresponding with it to rotate, thus drive two rear axles 112 and drive wheel 118 to rotate, track adjusting wheel 114 drive wheel 118 driving next play rotation, finally make whole exercise car straight-line travelling; If body builder only pulls a dynamic wherein control lever 104 with one, suppose that the control lever 104 on the exercise car left side is pulled, then the control lever 104 on the left side drives left side rocking bar 106 to swing, left side rocking bar 106 drives left side connecting rod 108 crank motion, left side connecting rod 108 drives again left side crank 110 to rotate, thus drive left side rear axle 112 to rotate, the left side drive wheel 118 be simultaneously arranged on the rear axle of the left side rotates, and now the right drive wheel 118 is comparatively slow relative to left side drive wheel 118 speed, realize exercise car right-hand corner; In like manner, only pull the right control lever 104, exercise car turnon left can be realized.Therefore, this exercise car does not consume electric energy, and movement of riding instead of walk again while body-building, increases the interest of body-building, and two drive wheels 118 carry out monolateral driving respectively, plays differential action, overturns, exercise car is turned to flexibly when preventing from turning.
According to the actual requirements, described exercise car also only can design a control lever 104, rocking bar 106, connecting rod 108, crank 110 and a rear axle 112, described control lever 104 is separately fixed on the bearing 116 of front axle 102 with rocking bar 106, described connecting rod 108 one end is connected with rocking bar 106, the other end of connecting rod 108 is connected with crank 110, described crank 110 is connected with rear axle 112 away from one end of connecting rod 108, described rear axle 112 is arranged on vehicle frame 100 afterbody, and described drive wheel 118 is arranged on rear axle 112 two ends respectively.When above-mentioned exercise car uses, body builder stands on vehicle frame 100, front and back pull joystick 104, control lever 104 drives rocking bar 106 to swing, rocking bar 106 drivening rod 108 crank motion, connecting rod 108 again driving crank 110 rotates, thus drive rear axle 112 and the drive wheel 118 that is arranged on rear axle 112 two ends to rotate, track adjusting wheel 114 drive wheel 118 driving next play rotation, finally also can realize whole exercise car to move, do not consume electric energy, movement of riding instead of walk again while body-building, increases the interest of body-building.
As shown in Figure 1, be connected by universal joint bearing 122 between rocking bar 106 with connecting rod 108, between connecting rod 108 with crank 110 described in the present embodiment, be used for ensureing when the between centers angle of cut changes reliably transferring power.Exercise car described in the present embodiment also comprises handlebar 120, and described handlebar 120 is fixed on control lever 104, allows body builder grip more comfortable.
Preferably, described control lever 104 adopts stretching structure and/or folding structure, and flexible structure can highly carry out the demand of satisfied different height by adjustment operation bar 104, and folding structure can be placed on vehicle frame 100 by folding for control lever, is convenient to carrying.
Further preferably, described exercise car also comprises seat, and described seat is arranged on vehicle frame 100 by slide rail, and the body builder that can meet different height is sitting on exercise car and moves.
Embodiment two
As shown in Figure 2, exercise car described in the present embodiment and embodiment one difference are, it also comprises two axis 200, two drive sprockets 222 and two are by movable sprocket 224, described in every root, axis 200 is arranged on the both sides in the middle part of vehicle frame 100 respectively, crank 110 described in every root away from connecting rod 108 one end directly and a described rear axle 112 corresponding with it connect, but directly a first and described axis 200 corresponding with it is fixedly connected with, each described drive sprocket 222 is installed on a described axis 200 corresponding thereto, eachly describedly be arranged on a described rear axle 112 corresponding with it by movable sprocket 224, each drive sprocket 222 and corresponding with it one are connected by chain by movable sprocket 224.When above-mentioned exercise car uses, body builder stands on vehicle frame 100, if both hands pull two control lever 104 simultaneously, every root control lever 104 drives the one by one rocking bar 106 corresponding with it to swing, every root rocking bar 106 drives connecting rod 108 crank motion corresponding with it, every root connecting rod 108 drives again a crank 110 corresponding with it to rotate, the axis 200 that every root crank handle turns is corresponding with it rotates, thus every root axis 200 drives a drive sprocket 222 mounted thereto to rotate, each by movable sprocket 224 chain effect next play rotation, simultaneously eachly a rear axle 112 corresponding with it is driven to rotate by movable sprocket 224, every root rear axle 112 drives a drive wheel 118 corresponding with it to rotate, track adjusting wheel 114 drive wheel 118 driving next play rotation, finally make whole exercise car straight-line travelling, if body builder only pulls a dynamic wherein control lever 104 with one, suppose that the control lever 104 on the exercise car left side is pulled, then the control lever 104 on the left side drives left side rocking bar 106 to swing, left side rocking bar 106 drives left side connecting rod 108 crank motion, left side connecting rod 108 drives again left side crank 110 to rotate, thus drive left side axis 200 to rotate, left side axis 200 drives left side drive sprocket 222 to rotate again, the left side by movable sprocket 224 chain effect next play rotation, the left side is driven again left side rear axle 112 to rotate by movable sprocket 224, the left side drive wheel 118 be simultaneously arranged on left side rear axle 112 rotates, and now the right drive wheel 118 is slower relative to left side drive wheel 118 speed, realize exercise car right-hand corner, in like manner, only pull the right control lever 104, exercise car turnon left can be realized.Therefore, this exercise car does not consume electric energy, and movement of riding instead of walk again while body-building, increases the interest of body-building, and two drive wheels 118 carry out monolateral driving respectively, plays differential action, overturns, exercise car is turned to flexibly when preventing from turning.
According to the actual requirements, described driving device 220 also can be pulley gear, described pulley gear comprises driving pulley and negative pulley wheel, described driving pulley is arranged on described axis 200, described negative pulley wheel is arranged on described rear axle 112, and driving pulley is connected by belt with negative pulley wheel.Or, described driving device 220 is gear wheel transmission device, and described gear system comprises driving gear and ring gear, and described driving gear is arranged on described axis 200, described ring gear is arranged on described rear axle 112, and driving gear is meshed with ring gear.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an exercise car, is characterized in that, comprises vehicle frame, front axle, control lever, rocking bar, connecting rod, crank and rear axle; Described front axle is arranged on the front end of vehicle frame, front axle two ends are separately installed with track adjusting wheel, described control lever and rocking bar are separately fixed on the bearing of front axle, described connecting rod one end is connected with rocking bar, the other end of connecting rod is connected with crank, described crank is connected with rear axle away from one end of connecting rod, and described rear axle is arranged on vehicle frame afterbody, and rear axle two ends are separately installed with drive wheel.
2. exercise car according to claim 1, it is characterized in that, described exercise car comprises two control lever, two rocking bars, two connecting rods, two cranks and two rear axles, control lever described in every root and corresponding with it rocking bar are all fixed on the bearing of front axle, connecting rod one end described in every root and corresponding with it rocking bar are connected, the other end of connecting rod described in every root and corresponding with it crank connect, crank described in every root connects away from one end of connecting rod and corresponding with it described rear axle, two described rear axles are arranged on the both sides of vehicle frame afterbody respectively, described drive wheel is arranged on the axle head of two described rear axles away from vehicle frame respectively.
3. exercise car according to claim 1, it is characterized in that, described exercise car also comprises axis, and described axis is arranged in the middle part of described vehicle frame, described crank is fixedly connected with axis away from one end of connecting rod, and described axis coordinates transmission with rear axle by driving device.
4. exercise car according to claim 2, it is characterized in that, described exercise car also comprises two axis, two described axis are arranged on the both sides in the middle part of vehicle frame respectively, crank described in every root is fixedly connected with away from one end of connecting rod and corresponding with it axis, and axis described in every root and corresponding with it rear axle coordinate transmission by driving device.
5. the exercise car according to claim 3 or 4, it is characterized in that, described driving device is sprocket transmission device, described sprocket transmission device comprises drive sprocket and by movable sprocket, described drive sprocket is arranged on described axis, describedly be arranged on described rear axle by movable sprocket, drive sprocket is connected by chain with by movable sprocket.
6. the exercise car according to claim 3 or 4, it is characterized in that, described driving device is pulley gear, described pulley gear comprises driving pulley and negative pulley wheel, described driving pulley is arranged on described axis, described negative pulley wheel is arranged on described rear axle, and driving pulley is connected by belt with negative pulley wheel.
7. exercise car according to claim 5, is characterized in that, described rocking bar is with between connecting rod, be connected by universal joint bearing between connecting rod with crank.
8. exercise car according to claim 7, is characterized in that, described control lever adopts stretching structure and/or folding structure.
9. exercise car according to claim 8, is characterized in that, described exercise car also comprises seat, and described seat is arranged on vehicle frame by slide rail.
10. exercise car according to claim 9, is characterized in that, described exercise car also comprises handlebar, and described handlebar is fixed on control lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347779.4U CN204775789U (en) | 2015-05-26 | 2015-05-26 | Exercise car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347779.4U CN204775789U (en) | 2015-05-26 | 2015-05-26 | Exercise car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204775789U true CN204775789U (en) | 2015-11-18 |
Family
ID=54515891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347779.4U Expired - Fee Related CN204775789U (en) | 2015-05-26 | 2015-05-26 | Exercise car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204775789U (en) |
-
2015
- 2015-05-26 CN CN201520347779.4U patent/CN204775789U/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: 20151118 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |