CN207822383U - The foot-operated resistance device of rowing machine - Google Patents
The foot-operated resistance device of rowing machine Download PDFInfo
- Publication number
- CN207822383U CN207822383U CN201820113388.XU CN201820113388U CN207822383U CN 207822383 U CN207822383 U CN 207822383U CN 201820113388 U CN201820113388 U CN 201820113388U CN 207822383 U CN207822383 U CN 207822383U
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- China
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- flywheel
- shaft
- foot
- rowing machine
- frame
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Abstract
The utility model is related to a kind of foot-operated resistance device of rowing machine, including shaft, be set to the flywheel in the shaft with can rotating with the axis and low coverage be set on the outside of the wheel face of flywheel, the group of magnets for applying resistance to flywheel；The device further includes wind wheel, which is set in shaft together in which can rotate with the axis along with flywheel.The utility model provides resistance simultaneously by flywheel and wind wheel, and foot-operated resistance can be promoted in the case of limited increase rowing machine weight.
Description
Technical field
The utility model is related to rowing machines, and in particular to a kind of foot-operated resistance device of rowing machine.
Background technology
Common rowing machine rides resistance device and generally single flywheel is used to coordinate with group of magnets, flywheel and foot-operated connection,
Group of magnets generates magnetic attraction to flywheel, and flywheel forms resistance to foot-operated.
The foot-operated resistance device generally use of above structure increases flywheel volume or increases flywheel quantity to promote resistance, but
No matter which kind of mode, all the weight of rowing machine can be caused to be significantly increased.
Utility model content
The utility model discloses a kind of foot-operated resistance devices, it is intended to improve the drawbacks described above present in existing rowing machine.
The utility model uses following technical scheme：
A kind of foot-operated resistance device of rowing machine, including shaft, can rotate with the axis be set to the shaft on flywheel and
Low coverage is set on the outside of the wheel face of flywheel, for the group of magnets to flywheel application resistance；The device further includes wind wheel, and the wind wheel is the same as winged
Wheel is set in shaft together in which can rotate with the axis together.
Further, shaft is set in frame frame set on body frame, and it is vertical that bottom end is rotatably mounted in frame frame bottom
In the central siphon of setting, to vertically stand in frame frame.
Further, the waist of shaft is equipped with fixed ring, and flywheel is fixedly installed in the top surface of the fixed ring, connects to fixed
It is connected to shaft；
Wind wheel apart is set to the top of shaft with flywheel, and is fixedly connected on shaft by bearing.
Further, the shaft below fixed ring is equipped with for the outer groove with transmission band connection.
Different from single flywheel resistance device before, the utility model uses the mode that flywheel and wind wheel are combined,
In the case that flywheel keeps original smaller size smaller and lighter weight, additional resistance is provided by wind wheel, can be had increasing weight
It is the foot-operated resistance that bigger is provided in the case of limit.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment
Fig. 2 is the pivot structure schematic diagram of the utility model embodiment
Specific implementation mode
The utility model is illustrated in the following with reference to the drawings and specific embodiments.
Referring to Figures 1 and 2：
A kind of foot-operated resistance device of rowing machine, including shaft 1, can rotate with the axis be set to the shaft 1 on flywheel 2,
And low coverage is set on the outside of the wheel face of flywheel 2, the group of magnets 3 for applying resistance to flywheel 2；Further include wind wheel 4, the wind wheel 4
It is set in shaft 1 together with can rotating with the axis along with flywheel 2.
Shaft 1 is set in frame frame 501 set on body frame 5, and it is vertical that bottom end is rotatably mounted in 501 bottom of frame frame
In the central siphon 6 of setting, to vertically stand in frame frame 501.
The waist of shaft 1 is equipped with fixed ring 101, and flywheel 2 is fixedly installed in the top surface of the fixed ring 101, connects to fixed
It is connected to shaft 1；
Wind wheel 4 apart is set to the top of shaft 1 with flywheel 2, and is fixedly connected on shaft 1 by bearing.
The shaft 1 of 101 lower section of fixed ring is equipped with for the outer groove 102 with transmission band connection.
Shaft 1 is moved forward and backward with both feet driving is foot-operated by transmission belt and foot-operated connection, user, is ridden and pass through transmission belt band
Turn axis 1 rotates, and the flywheel 2 and wind wheel 4 in shaft 1 rotate with the axis, and group of magnets 3, which is powered, generates magnetic attraction, is generated to flywheel 2
Resistance is formed, extraneous wind-force generates resistance to the wind wheel 4 of rotation, and the resistance on flywheel 2 and wind wheel 4 passes through shaft 1 and transmission
Band is transmitted to two legs that are foot-operated, and being ultimately conducted to user, to play the role of exercise to the leg muscle of user.
Claims (4)
1. a kind of foot-operated resistance device of rowing machine, including shaft (1), the flywheel that is set to can rotating with the axis in the shaft (1)
(2) and low coverage is set on the outside of the wheel face of flywheel (2), for the group of magnets (3) to flywheel (2) application resistance；Its feature exists
In：Further include wind wheel (4), which is set in shaft (1) together in which can rotate with the axis along with flywheel (2).
2. a kind of foot-operated resistance device of rowing machine according to claim 1, it is characterised in that：Shaft (1) is set to body frame
(5) in set frame frame (501), bottom end is rotatably mounted in the vertically disposed central siphon in frame frame (501) bottom (6),
To vertically stand in frame frame (501).
3. a kind of foot-operated resistance device of rowing machine according to claim 1, it is characterised in that：The waist of shaft (1) is set
There are fixed ring (101), flywheel (2) to be fixedly installed in the top surface of the fixed ring (101), to be fixedly connected on shaft (1)；
Wind wheel (4) apart is set to the top of shaft (1) with flywheel (2), and is fixedly connected on shaft (1) by bearing.
4. a kind of foot-operated resistance device of rowing machine according to claim 3, it is characterised in that：Below fixed ring (101)
Shaft (1) be equipped with for transmission band connection outer groove (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113388.XU CN207822383U (en) | 2018-01-23 | 2018-01-23 | The foot-operated resistance device of rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820113388.XU CN207822383U (en) | 2018-01-23 | 2018-01-23 | The foot-operated resistance device of rowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822383U true CN207822383U (en) | 2018-09-07 |
Family
ID=63394203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820113388.XU Active CN207822383U (en) | 2018-01-23 | 2018-01-23 | The foot-operated resistance device of rowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126025A (en) * | 2018-09-30 | 2019-01-04 | 李振平 | The double resistance systems in fitness equipment geomantic omen |
-
2018
- 2018-01-23 CN CN201820113388.XU patent/CN207822383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126025A (en) * | 2018-09-30 | 2019-01-04 | 李振平 | The double resistance systems in fitness equipment geomantic omen |
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| GR01 | Patent grant |