CN202223818U - Double-power running machine - Google Patents
Double-power running machine Download PDFInfo
- Publication number
- CN202223818U CN202223818U CN2011202920791U CN201120292079U CN202223818U CN 202223818 U CN202223818 U CN 202223818U CN 2011202920791 U CN2011202920791 U CN 2011202920791U CN 201120292079 U CN201120292079 U CN 201120292079U CN 202223818 U CN202223818 U CN 202223818U
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- CN
- China
- Prior art keywords
- roller
- running machine
- double
- power
- power running
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the field of exercise machines and particularly relates to a double-power running machine. The double-power running machine comprises a front roller and a rear roller, and is characterized in that: the front roller or the rear roller is connected with two driving motors; two ends of the front roller or the rear roller are provided with roller belt wheels; and the two roller belt wheels are connected with motor belt wheels of the driving motors through conveyor belts. The double-power running machine has the advantages of stable and reliable work, large power output and long service life. The two ends of the front roller or the rear roller are connected with the two driving motors respectively, and the two motors can output power together, so that the running machine runs steadily, outputs large power, is difficult to run in an overload state and has long service life.
Description
Technical field
The utility model belongs to field of exercise, is specifically related to a kind of double dynamical treadmill.
Background technology
Treadmill because its floor space is little, easy to use, has all obtained popularization at family, commercial field as a kind of health and fitness facilities; Its band of running of conventional electric-powered treadmill adopts single roller to drive, or the preliminary roller driving, or the back roller drives; One end of preliminary roller or back roller is connected with a drive motors, because the space is limit, the volume of drive motors can not be excessive; Therefore its power has also been received restriction, and when body builder's overweight, the power of drive motors will be not enough; Such one is the body-building effect that influences the body builder, the 2nd, and the long-term overload operation of drive motors, its life-span also can shorten greatly.
The utility model content
The purpose of the utility model is that the preliminary roller or the back roller that solve the prior art treadmill only are connected with a drive motors; Its power output is not enough; Long-term short defective of overload operation life-span provides a kind of Dual-motors Driving, and power output is big, the double dynamical treadmill of long service life.
The utility model is realized through following technical scheme:
It is a kind of double dynamical treadmill; Comprise preliminary roller and back roller; It is characterized in that preliminary roller or back roller are connected with two drive motors, the two ends of said preliminary roller or back roller are equipped with the roller belt pulley, and two roller belt pulleys are connected with the motor pulley of drive motors through driving-belt respectively.
The utlity model has that working stability is reliable, power output is big, the advantage of long service life.The two ends of preliminary roller of the utility model or back roller are connected with two drive motors respectively, two common outputting powers of motor, and treadmill operates steadily, and power output is big, is difficult for overload operation, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Shown in figure: 1 drum pulley; 2 preliminary rollers; 3 driving-belts; 4 motor pulleys; 5 drive motors; 6 drive motors; 7 driving-belts; 8 motor pulleys; 9 drum pulleys.
The specific embodiment
Be that example is set forth the utility model in detail with the preliminary roller driving below.
As shown in Figure 1: preliminary roller 2 is a driven roller, and the two ends of preliminary roller 2 are respectively equipped with drum pulley 1,9, and drum pulley 1,9 is connected with the motor pulley 4,8 of drive motors 5,6 through driving-belt 3,7 respectively.
Preliminary roller 2 two ends of the utility model are connected with drive motors 5,6 respectively, two common outputting powers of motor, and treadmill operates steadily, and power output is big, is difficult for overload operation, long service life.
The back roller of the utility model also can be used as driven roller and is connected with two drive motors, and it is identical when being provided with preliminary roller as driven roller.
Claims (1)
1. double dynamical treadmill; Comprise preliminary roller and back roller; It is characterized in that preliminary roller or back roller are connected with two drive motors, the two ends of said preliminary roller or back roller are equipped with the roller belt pulley, and two roller belt pulleys are connected with the motor pulley of drive motors through driving-belt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202920791U CN202223818U (en) | 2011-08-12 | 2011-08-12 | Double-power running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202920791U CN202223818U (en) | 2011-08-12 | 2011-08-12 | Double-power running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223818U true CN202223818U (en) | 2012-05-23 |
Family
ID=46074429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202920791U Expired - Fee Related CN202223818U (en) | 2011-08-12 | 2011-08-12 | Double-power running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski machine |
-
2011
- 2011-08-12 CN CN2011202920791U patent/CN202223818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730744A (en) * | 2017-01-04 | 2017-05-31 | 雪梦都（北京）体育文化有限公司 | A kind of double dynamical driving ski machine |
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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: 20120523 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |