CN2696677Y - Magnetic force loading indoor bicycle type exerciser - Google Patents
Magnetic force loading indoor bicycle type exerciser Download PDFInfo
- Publication number
- CN2696677Y CN2696677Y CN 200420043725 CN200420043725U CN2696677Y CN 2696677 Y CN2696677 Y CN 2696677Y CN 200420043725 CN200420043725 CN 200420043725 CN 200420043725 U CN200420043725 U CN 200420043725U CN 2696677 Y CN2696677 Y CN 2696677Y
- Authority
- CN
- China
- Prior art keywords
- spring
- magnetic force
- connecting plate
- flywheel
- vehicle frame
- 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 provides a magnetic force loading indoor bicycle type exerciser which comprises a bicycle frame and a flywheel, wherein, a spring magnetic force loading mechanism is arranged on a bicycle frame arranged on the lower side of the flywheel, and the spring magnetic force loading mechanism is composed of a fixed plate, a rotating arm, a spring, a connecting plate, a limiting block, a cable and an adjusting handle; the rotating arm forms an arc shape, and a plurality of magnets are fixedly arranged on the rotating arm; the fixed plate is fixed on the bicycle frame, and one end of the rotating arm is hinged with one side of the fixed plate; the connecting plate is fixedly connected with the upper side of the other side of the rotating arm, the limiting block is fixed on the bicycle frame arranged above the fixed plate, and the spring is arranged between the connecting plate and the limiting block; one end of the cable penetrates through the limiting block and the spring to be connected with the connecting plate, and the other end is connected with the adjusting handle arranged on the bicycle frame. The utility model which has the characteristics of simple structure and convenient maintenance is used for building body indoors.
Description
Technical field
The utility model relates to a kind of charger of exercycle, and especially a kind of magnetic force loads cycling-trainer.
Background technology
Along with the society growth in the living standard, indoor body-building becomes the motion of a fashion.As the cycling-trainer of one of indoor body-building instrument, be to utilize the resistance size of regulating flywheel, adapt to different users's needs.And utilize the distance of regulating between magnet and the flywheel, thus realize regulating the purpose of flywheel resistance size, be the popular way of industry, but the control of present magnetic force load exercycle, exist complex structure, load to regulate deficiency inaccurate, maintenance difficult.
Summary of the invention
The purpose of this utility model is to provide a kind of a kind of magnetic force simple in structure, that loading is accurate, easy to maintenance to load cycling-trainer.
The purpose of this utility model is achieved in that a kind of magnetic force loads cycling-trainer, comprise vehicle frame and flywheel, wherein: on the vehicle frame of flywheel downside, be provided with spring magnetic force load maintainer, this spring magnetic force load maintainer is made up of fixed head, turning arm, spring, connecting plate, stop block, cable wire and regulating handle, turning arm is an arc, be installed with a plurality of magnets on it, fixed head is fixed on the vehicle frame, and an end of turning arm and fixed head are hinged on one side; Connecting plate is fixedly connected on the another side upside of turning arm; Stop block is fixed on the vehicle frame of fixed head top, and spring is arranged between connecting plate and the stop block; One end of cable wire passes stop block and is connected with connecting plate with spring, and the other end is connected with regulating handle on being arranged on vehicle frame.
The utility model utilizes the moving pivoted arm of rotation to realize the adjusting of distance between magnet and the flywheel owing to adopt said structure, and is simple in structure, rigidity is strong; And the distortion of invar rope is little, thereby loads adjusting accurately; Simultaneously, only need pull down flywheel during maintenance, just can carry out necessary maintenance the magnetic force load maintainer, very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of magnetic force load maintainer in the utility model.
Among the figure: vehicle frame 1 flywheel 2, spring magnetic force load maintainer 3, fixed head 31, turning arm 32, magnet 321, spring 33, connecting plate 34, stop block 35, cable wire 36, regulating handle 37.
The specific embodiment
Below in conjunction with accompanying drawing the utility model being done to describe further, is unique embodiment of the present utility model but do not represent it.
As shown in Figure 1 and Figure 2, a kind of magnetic force of the present utility model loads cycling-trainer, comprise vehicle frame 1 and flywheel 2, on the vehicle frame 1 of flywheel 2 downsides, be provided with spring magnetic force load maintainer 3, this spring magnetic force load maintainer 3 is made up of fixed head 31, turning arm 32, spring 33, connecting plate 34, stop block 35, cable wire 36 and regulating handle 37, and turning arm 32 is an arc, is installed with six powerful magnets 321 on it, fixed head 31 is fixed on the vehicle frame 1, and an end of turning arm 32 and fixed head 31 are hinged on one side; Connecting plate 34 is fixedly connected on the another side upside of turning arm 32; Stop block 35 is fixed on the vehicle frame 1 of fixed head 31 tops, and spring 33 is arranged between connecting plate 34 and the stop block 35; One end of cable wire 36 passes stop block 35 and is connected with connecting plate 34 with spring 33, and the other end is connected with regulating handle 37 on being arranged on vehicle frame 1.
When the utility model specifically uses, can rotate (shown in the direction of arrow among Fig. 1) by driven rotary arm 32 by pulling regulating handle 37, when tension cable wire 36, cursor 32 is upwards rotated, connecting plate 34 compression springs 33 can after reduce distance between magnet 321 and the flywheel 2, the load of increase flywheel 2; When loosening cable wire 36, connecting plate 34 drives cursor 32 and rotates under the effect of spring 33 elastic force, increases the distance between magnet 321 and the flywheel 2, reduces the load of flywheel 2.The user can select different flywheel load according to s own situation, reaches the purpose of sport and body-building.
Claims (1)
1. a magnetic force loads cycling-trainer, comprise vehicle frame (1) and flywheel (2), it is characterized in that: on the vehicle frame (1) of flywheel (2) downside, be provided with spring magnetic force load maintainer (3), this spring magnetic force load maintainer (3) is made up of fixed head (31), turning arm (32), spring (33), connecting plate (34), stop block (35), cable wire (36) and regulating handle (37), turning arm (32) is an arc, be installed with a plurality of magnets (321) on it, fixed head (31) is fixed on the vehicle frame (1), and an end of turning arm (32) and fixed head (31) are hinged on one side; Connecting plate (34) is fixedly connected on the another side upside of turning arm (32); Stop block (35) is fixed on the vehicle frame (1) of fixed head (31) top, and spring (33) is arranged between connecting plate (34) and the stop block (35); One end of cable wire (36) passes stop block (35) and is connected with connecting plate (34) with spring (33), and the other end is connected with regulating handle (37) on being arranged on vehicle frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043725 CN2696677Y (en) | 2004-03-19 | 2004-03-19 | Magnetic force loading indoor bicycle type exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043725 CN2696677Y (en) | 2004-03-19 | 2004-03-19 | Magnetic force loading indoor bicycle type exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696677Y true CN2696677Y (en) | 2005-05-04 |
Family
ID=34775028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043725 Expired - Fee Related CN2696677Y (en) | 2004-03-19 | 2004-03-19 | Magnetic force loading indoor bicycle type exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696677Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600575A (en) * | 2012-03-27 | 2012-07-25 | 沈阳工业大学 | Self-generating exercise bicycle frame |
-
2004
- 2004-03-19 CN CN 200420043725 patent/CN2696677Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600575A (en) * | 2012-03-27 | 2012-07-25 | 沈阳工业大学 | Self-generating exercise bicycle frame |
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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: 20050504 |