CN204485208U - A kind of combined physical training machine - Google Patents
A kind of combined physical training machine Download PDFInfo
- Publication number
- CN204485208U CN204485208U CN201520175037.8U CN201520175037U CN204485208U CN 204485208 U CN204485208 U CN 204485208U CN 201520175037 U CN201520175037 U CN 201520175037U CN 204485208 U CN204485208 U CN 204485208U
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- CN
- China
- Prior art keywords
- chain
- chain wheel
- main shaft
- drive system
- speed variable
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Abstract
The utility model discloses a kind of combined physical training machine, belong to the technical field of body-building apparatus.Its technical scheme is: a kind of combined physical training machine, comprise bicycle, treadmill and chain, bicycle comprises vehicle frame, vehicle seat, be arranged at the speed variable chain wheel drive system on vehicle frame, vehicle seat is arranged on the top of vehicle frame, the side of central frame beam position arranges speed variable chain wheel drive system, on the handlebar position in vehicle seat front, sprocket wheel crank being set and being connected with crank, the sprocket wheel that the speed variable chain wheel drive system opposite side of the chain on sprocket wheel and central frame beam position is arranged overlaps, treadmill comprises underframe, the support be fixedly connected with underframe, drive assembly, main shaft assembly, countershaft and the belt installed around on main shaft assembly and countershaft, chain is closed, install around on the chain flywheel in speed variable chain wheel drive system and power transmission shaft.The beneficial effects of the utility model are: strong operability, saved the energy, have improve the enthusiasm of person taking exercise.
Description
Technical field
The utility model belongs to the technical field of body-building apparatus, is specifically related to a kind of combined physical training machine.
Background technology
The treadmill of current indoor exercise health is all generally by Electric control, and observable index is comparatively large, and do not having the occasion of electricity, treadmill can not work.Usually, common bicycle can only temper the leg of people and the position of waist, can not temper the strength of hand.
Utility model content
For solving the deficiency of above-mentioned prior art, the purpose of this utility model is to provide a kind of combined physical training machine.
Invention thinking of the present utility model shows as: when not having electric, handcar is transmitting power to foot position, simultaneously, manually also provide power by bike, two kinds of power with together with, by the effect of chain, by force transmission on treadmill, drive treadmill rotates, thus reaches on a treadmill and the object of simultaneously moving on bicycle.
A kind of combined physical training machine, comprise bicycle, treadmill and chain, is characterized in that:
Described bicycle comprises vehicle frame, vehicle seat, and be arranged at the speed variable chain wheel drive system on vehicle frame, described vehicle seat is arranged on the top of described vehicle frame, and the side of described central frame beam position arranges described speed variable chain wheel drive system;
On the handlebar position in vehicle seat front, sprocket wheel crank being set and being connected with crank, the sprocket wheel that the speed variable chain wheel drive system opposite side of the chain on sprocket wheel and described central frame beam position is arranged overlaps;
The belt that described treadmill comprises underframe, the support be fixedly connected with underframe, drive assembly, main shaft assembly, countershaft and installs around on main shaft assembly and countershaft, described drive assembly is arranged at the leading portion of underframe, comprise power transmission shaft, be arranged at the gear at power transmission shaft two ends, the chain flywheel be arranged on power transmission shaft, the gears meshing at described gear and main shaft assembly two ends forms power train, described chain flywheel is arranged between two gears, and described power transmission shaft is arranged in the bearing on described underframe;
Described chain is closed, installs around on the chain flywheel in described speed variable chain wheel drive system and described power transmission shaft.
Described speed variable chain wheel drive system comprises axis, pedal, chain wheel and speed change derailleur, described axis is arranged on described vehicle frame, described pedal is arranged on described axis, described speed change derailleur is arranged on outside described chain wheel, described chain wheel is arranged on described axis, is arranged between pedal simultaneously.
Described chain wheel is at least made up of three chain flywheels, and the diameter of described chain flywheel reduces successively.
Described main shaft assembly comprises main shaft, is arranged at the gear at main shaft two ends, and described main shaft is arranged in the bearing on described underframe.
During utility model works, a person taking exercise rides on bicycle, provides power, the hand rocking handle of this person taking exercise, also provides power, by the effect of chain simultaneously, the power summation of superposition is delivered to and transmits on drive assembly, gear on drive assembly and the gear on main shaft engage each other, and drive main axis, main axis, due to the effect of belt, drive countershaft rotates, thus reaches when not having electric, the object that another person taking exercise moves on a treadmill.
The beneficial effects of the utility model: strong operability, have saved the energy, have improve the enthusiasm of person taking exercise.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment;
Fig. 3 is the structural representation of speed variable chain wheel drive system of the present utility model and sprocket wheel;
Fig. 4 is drive assembly of the present utility model, main shaft assembly and countershaft structural representation on a treadmill.
Wherein, Reference numeral is: 1, bicycle; 11, vehicle frame; 12, vehicle seat; 13, speed variable chain wheel drive system; 14, sprocket wheel; 141, chain; 142, crank; 15, sprocket wheel; 131, axis; 132, pedal; 133, chain wheel; 134, speed change derailleur; 2, treadmill; 21, underframe; 22, support; 23, drive assembly; 231, power transmission shaft; 232, gear; 233, chain flywheel; 24, main shaft assembly; 241, main shaft; 242, gear; 25, countershaft; 26, belt; 3, chain; 4, power train.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Certainly, specific embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1
See Fig. 1-Fig. 4, a kind of combined physical training machine, comprise bicycle 1, treadmill 2 and chain 3, bicycle 1 comprises vehicle frame 11, vehicle seat 12, is arranged at the speed variable chain wheel drive system 13 on vehicle frame 11, vehicle seat 12 is arranged on the top of vehicle frame 11, and the side in vehicle frame 11 centre position arranges speed variable chain wheel drive system 13; On the handlebar position in vehicle seat 12 front, the sprocket wheel 14 crank 142 being set and being connected with crank 142, the sprocket wheel 15 that the chain 141 on sprocket wheel 14 and speed variable chain wheel drive system 13 opposite side in vehicle frame 11 centre position are arranged overlaps; The belt 26 that treadmill 2 comprises underframe 21, the support 22 be fixedly connected with underframe 21, drive assembly 23, main shaft assembly 24, countershaft 25 and installs around on main shaft assembly 24 and countershaft 25, drive assembly 23 is arranged at the leading portion of underframe 21, comprise power transmission shaft 231, be arranged at the gear 232 at power transmission shaft 231 two ends, the chain flywheel 233 be arranged on power transmission shaft 231, gear 232 engages with the gear 242 at main shaft assembly 24 two ends and forms power train 4, chain flywheel 233 is arranged between two gears 232, and power transmission shaft 231 is arranged in the bearing on underframe 21; Chain 3 is closed, installs around on the chain flywheel 233 in speed variable chain wheel drive system 13 and power transmission shaft 231.Speed variable chain wheel drive system 13 comprises axis 131, pedal 132, chain wheel 133 and speed change derailleur 134, axis 131 is arranged on vehicle frame 11, pedal 132 is arranged on axis 131, speed change derailleur 134 is arranged on outside chain wheel 133, chain wheel 133 is arranged on axis 131, is arranged between pedal 132 simultaneously.Chain wheel 133 is at least made up of three chain flywheels, and the diameter of chain flywheel reduces successively.Main shaft assembly 24 comprises main shaft 241, is arranged at the gear 242 at main shaft 241 two ends, and main shaft 241 is arranged in the bearing on underframe 21.
During utility model works, a person taking exercise rides on bicycle, provides power, the hand crank of this person taking exercise, also provides power, by the effect of chain simultaneously, the power summation of superposition is delivered to and transmits on drive assembly, gear on drive assembly and the gear on main shaft engage each other, and drive main axis, main axis, due to the effect of belt, drive countershaft rotates, thus reaches when not having electric, the object that another person taking exercise moves on a treadmill.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a combined physical training machine, comprises bicycle, and treadmill and chain, is characterized in that:
Described bicycle comprises vehicle frame, vehicle seat, and be arranged at the speed variable chain wheel drive system on vehicle frame, described vehicle seat is arranged on the top of described vehicle frame, and the side of described central frame beam position arranges described speed variable chain wheel drive system;
On the handlebar position in vehicle seat front, sprocket wheel crank being set and being connected with crank, the sprocket wheel that the speed variable chain wheel drive system opposite side of the chain on sprocket wheel and described central frame beam position is arranged overlaps;
The belt that described treadmill comprises underframe, the support be fixedly connected with underframe, drive assembly, main shaft assembly, countershaft and installs around on main shaft assembly and countershaft, described drive assembly is arranged at the leading portion of underframe, comprise power transmission shaft, be arranged at the gear at power transmission shaft two ends, the chain flywheel be arranged on power transmission shaft, the gears meshing at described gear and main shaft assembly two ends forms power train, described chain flywheel is arranged between two gears, and described power transmission shaft is arranged in the bearing on described underframe;
Described chain is closed, installs around on the chain flywheel in described speed variable chain wheel drive system and described power transmission shaft.
2. combined physical training machine according to claim 1, it is characterized in that, described speed variable chain wheel drive system comprises axis, pedal, chain wheel and speed change derailleur, described axis is arranged on described vehicle frame, described pedal is arranged on described axis, described speed change derailleur is arranged on outside described chain wheel, and described chain wheel is arranged on described axis, is arranged between pedal simultaneously.
3. combined physical training machine according to claim 2, is characterized in that, described chain wheel is at least made up of three chain flywheels, and the diameter of described chain flywheel reduces successively.
4. combined physical training machine according to claim 1, is characterized in that, described main shaft assembly comprises main shaft, is arranged at the gear at main shaft two ends, and described main shaft is arranged in the bearing on described underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175037.8U CN204485208U (en) | 2015-03-27 | 2015-03-27 | A kind of combined physical training machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175037.8U CN204485208U (en) | 2015-03-27 | 2015-03-27 | A kind of combined physical training machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485208U true CN204485208U (en) | 2015-07-22 |
Family
ID=53564504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175037.8U Expired - Fee Related CN204485208U (en) | 2015-03-27 | 2015-03-27 | A kind of combined physical training machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411826A (en) * | 2015-12-11 | 2016-03-23 | 上海珍岛信息技术有限公司 | Multifunctional rehabilitation equipment |
| CN110141833A (en) * | 2019-06-13 | 2019-08-20 | 西安石油大学 | It is a kind of to saunter the device doted on for interior |
-
2015
- 2015-03-27 CN CN201520175037.8U patent/CN204485208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411826A (en) * | 2015-12-11 | 2016-03-23 | 上海珍岛信息技术有限公司 | Multifunctional rehabilitation equipment |
| CN110141833A (en) * | 2019-06-13 | 2019-08-20 | 西安石油大学 | It is a kind of to saunter the device doted on for interior |
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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: 20150722 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |