CN201082329Y - Improved magnetic controlled wheel structure - Google Patents
Improved magnetic controlled wheel structure Download PDFInfo
- Publication number
- CN201082329Y CN201082329Y CNU2007201522324U CN200720152232U CN201082329Y CN 201082329 Y CN201082329 Y CN 201082329Y CN U2007201522324 U CNU2007201522324 U CN U2007201522324U CN 200720152232 U CN200720152232 U CN 200720152232U CN 201082329 Y CN201082329 Y CN 201082329Y
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- flywheel
- wheel
- calutron
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- utility
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Abstract
The utility model relates to a modified magnetic wheel structure, in particular to a flywheel resistance adjusting modified structure, which is suitable for an exercise bike and an exercise bicycle, comprising a wheel carrier, a flywheel on the wheel carrier and an electromagnetic device at a side of the flywheel; wherein, the electromagnetic device is consolidated with a plurality of silicon steel sheets and is locked on the wheel carrier by an electromagnetic seat with coils; an acting surface of the silicon steel sheet and the flywheel are formed correspondingly to a cambered surface as per the wheel spoke of the flywheel. Upon the structure, the utility model can control the magnetic force of the electromagnetic device and change the flywheel resistance, so as to make convenience for the users to adjust the resistance.
Description
Technical field
The utility model relates to a kind of improved magnetic control wheel construction, relate in particular to a kind of improvement structure that is applicable to that flywheel resistances such as exercycle, exercise bicycle are adjusted, by the variation of magnetic force by control one calutron, and the resistance of change flywheel is done the adjustment of resistance to make things convenient for the user.
Background technology
General flywheel is widely used in exercycle, the magnetic control car, sport and body-building utensils such as exercise bicycle, and utilize and adjust the rotating resistance of flywheel, difficulty with the use of regulation and control body-building apparatus, reach the order ground of body-building with this, as shown in Figure 1, it is the structure of the used flywheel of prior art body-building apparatus, it is that a side at a flywheel 1 is provided with a magnetite seat 2, one permanent magnet 21 is set on this magnetite seat 2, rotation by bolt 22 is regulated, and with these permanent magnet 21 close flywheels 1 or away from flywheel 1, to regulate the steering resistance of this flywheel 1, yet utilize the adjusting of bolt 22 screw lock modes, single permanent magnet 21 not only waste time and energy in the use, and permanent magnet 21 range of resistance that can provide often is subject to the size of permanent magnet 21, so can only provide the change of the Resistance Value of away minor segment, as will increase or reduce the time, just must to change, and as doing the adjustment of resistance then user's present motion of must stopping earlier, just can go to adjust, very inconvenient in the use.
Summary of the invention
The purpose of this utility model is the defective that overcomes above-mentioned prior art, and a kind of improved magnetic control wheel construction is provided, and this structure can be controlled the variation of magnetic force of this calutron, and changes the resistance of flywheel, reaches the adjustment that makes things convenient for the user to make the flywheel resistance.
The purpose of this utility model realizes by following technical proposals, magnetic control wheel construction provided by the utility model mainly is to be provided with a flywheel on a wheel carrier, and being provided with a calutron in a side of nearly flywheel, wherein said wheel carrier is one to support the support body that this flywheel sets up; Described flywheel is a wheel body, and a side of its wheel shaft has a belt pulley; Described calutron is to be assembled by plural silicon steel sheet to form, and tie in this wheel carrier by an electromagnetism seat lock with coil, and this silicon steel sheet and flywheel institute acting surface, it is amplitude according to this its spoke of flywheel, correspondence is a cambered surface, and by by the forming of above-mentioned member, it can control the variation of magnetic force of this calutron, and the resistance of change flywheel reaches the adjustment that makes things convenient for the user to make the flywheel resistance.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: the utility model is by the variation of magnetic force by direct change calutron, to make things convenient for the user to adjust the size of flywheel resistance, and have practical progressive benefit, and can effectively solve the defective that prior art is deposited.
Description of drawings
Fig. 1 is a prior art flywheel embodiment schematic diagram;
Fig. 2 is an embodiment schematic perspective view of the present utility model;
Fig. 3 is the generalized section of the utility model calutron;
Fig. 4 is the utility model calutron and flywheel illustrative view;
Fig. 5 is the utility model embodiment floor map.
Description of reference numerals: 1-flywheel; 2-magnetite seat; The 21-permanent magnet; The 22-bolt; The 3-wheel carrier; The 4-flywheel; The 40-wheel shaft; The 41-belt pulley; The 42-driving belt; The 43-spoke; The 5-calutron; The 51-silicon steel sheet; 52-electromagnetism seat; The 53-acting surface; The 54-control line.
The specific embodiment
See also Fig. 2 to shown in Figure 5, magnetic control wheel construction of the present utility model, it mainly is to be provided with a flywheel 4 on a wheel carrier 3, and is provided with a calutron 5 in a side of nearly flywheel 4, wherein:
This wheel carrier 3 is support bodys that this flywheel 4 of support sets up;
This flywheel 4 is wheel bodys, and its wheel body is made by the material with magnetic, and a side of its wheel shaft 40 has a belt pulley 41, for a driving belt 42 sockets, and this flywheel 4 of interlock;
This calutron 5, be to assemble by plural silicon steel sheet 51 to form, and tie a side in this wheel carrier 3 by electromagnetism seat 52 lock with coil, and the acting surface 53 of this silicon steel sheet 51 and flywheel 4 is the amplitudes according to its spoke 43, and correspondence is a cambered surface, so that the acting surface 53 of this silicon steel 51 can be more even be pressed close to this flywheel 4, this calutron 5 then is electrically connected by a control line 54 and a controller (be a standard assembly, because of non-technical characterictic of the present utility model place, Gu Tuzhong does not add announcement);
By forming by above-mentioned member, the user can be by the variation of magnetic force of adjusting this calutron 5, and then changes the resistance size of flywheel 4, does the adjustment of flywheel 4 resistances to make things convenient for the user, and need not as prior art, need stop under the present action, just can make adjustment immediately.
In sum, the utility model is adjusted the size of flywheel resistance by the variation of magnetic force by direct change calutron to make things convenient for the user, and has practical progressive benefit, and can effectively solve the defective that prior art is deposited.
The specific embodiment that is proposed in the utility model content is only in order to convenient explanation technology contents of the present utility model, but not with the utility model narrow sense be limited to the foregoing description, under the situation that does not exceed spirit of the present utility model and following claim, the many variations of being done is implemented, and still belongs to scope of the present utility model.
Claims (3)
1. an improved magnetic control wheel construction is characterized in that it is to be provided with a flywheel on a wheel carrier, and is provided with a calutron in a side of nearly flywheel, wherein:
Described wheel carrier is the support body that this flywheel of support sets up;
Described flywheel is a wheel body, and a side of its wheel shaft has a belt pulley;
Described calutron is to be assembled by plural silicon steel sheet to form, and by tied the side in this wheel carrier by an electromagnetism seat lock with coil, this calutron is by being electrically connected by a control line and a controller.
2. improved magnetic control wheel construction as claimed in claim 1 is characterized in that the acting surface of this silicon steel sheet and flywheel, is that the amplitude correspondence according to this its spoke of flywheel is a cambered surface.
3. improved magnetic control wheel construction as claimed in claim 1, the wheel body that it is characterized in that this flywheel is made by the material with magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201522324U CN201082329Y (en) | 2007-06-13 | 2007-06-13 | Improved magnetic controlled wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201522324U CN201082329Y (en) | 2007-06-13 | 2007-06-13 | Improved magnetic controlled wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082329Y true CN201082329Y (en) | 2008-07-09 |
Family
ID=39624791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201522324U Expired - Fee Related CN201082329Y (en) | 2007-06-13 | 2007-06-13 | Improved magnetic controlled wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082329Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569528A (en) * | 2020-12-02 | 2021-03-30 | 上海润米科技有限公司 | Flywheel transmission integrated device |
-
2007
- 2007-06-13 CN CNU2007201522324U patent/CN201082329Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569528A (en) * | 2020-12-02 | 2021-03-30 | 上海润米科技有限公司 | Flywheel transmission integrated device |
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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: 20080709 |