CN105999633A - Magnetic control brake system of exercise bike - Google Patents
Magnetic control brake system of exercise bike Download PDFInfo
- Publication number
- CN105999633A CN105999633A CN201610543687.2A CN201610543687A CN105999633A CN 105999633 A CN105999633 A CN 105999633A CN 201610543687 A CN201610543687 A CN 201610543687A CN 105999633 A CN105999633 A CN 105999633A
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- CN
- China
- Prior art keywords
- magnetic
- flywheel
- brake
- exercycle
- brake system
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a magnetic control brake system of an exercise bike. The system comprises a pressing mechanism mounted on an exercise bike frame, a brake matched below the pressing mechanism and a flywheel matched on the frame and opposite to the brake, wherein the brake comprises a magnet base matched at the lower end of the pressing mechanism and a magnet block matched on the magnet base; and the flywheel is a magnetic wheel body. In the invention, by adopting the magnetic brake and the magnetic flywheel, the rotation of the flywheel is stopped by the magnetic adsorption effect to realize a braking function, and the reaction force against an operator is small during operation; and moreover, with the magnetic attraction effect, the braking operation is reliable and stable.
Description
Technical field
The present invention relates to a kind of exercycle, the Magnetic-control brake system of a kind of exercycle.
Background technology
Foot-operated self vehicle type exercycle is by being similar to the foot-operated of bicycle and one damped flywheel rotation of chain-wheel mechanism drive, reaching the purpose of exercise with this.This exercycle is as bicycle, it is also desirable to arrange brake gear.
In prior art, the brake gear of above-mentioned exercycle is as shown in Figure 1 to Figure 3, it mainly includes pressing mechanism 1', brake shoes 2' and flexure strip 3', this pressing mechanism 1' is arranged on vehicle frame 4', this brake shoes 2' is fixed on this flexure strip 3', flexure strip 3' is then fixed on vehicle frame 4', and brake shoes 2' is after fixation between the press head and damped flywheel 5' of described pressing mechanism 1'.When carrying out skidding, by pressing or the brake button 11' of rotary push mechanism 1', making press head 12' move downward, press head 12' presses brake shoes 2', makes brake shoes 2' contact with flywheel 5', is reached the purpose of brake by crush resistance and frictional force.When the push action of releasing pressing mechanism 1', flexure strip 3' makes brake shoes 2' reset, and stops brake.
But this brake gear, owing to flywheel mass is bigger, and brake in the case of very fast rotating speed, body builder must impose on and make brake shoes 2' and damped flywheel 5' extruding contact to produce frictional force by pressure relatively greatly, the counteracting force produced during then there is pressing causes the injury unnecessary to user, even can produce jumping phenomena during brake, cause the sense of discomfort of use.
Summary of the invention
And the Magnetic-control brake system of brake reliable and stable exercycle little to operator's counteracting force when it is an object of the invention to provide a kind of brake.
For achieving the above object, the solution of the present invention is:
The Magnetic-control brake system of a kind of exercycle, it includes the pressing mechanism being arranged on exerciser frame, coordinates the brake below pressing mechanism and coordinate on vehicle frame and the flywheel relative with brake；Wherein: this brake includes coordinating the magnet base in pressing mechanism lower end and coordinating the magnet piece on magnet base；And flywheel is for having magnetic wheel body.
Described pressing mechanism includes that the brake knob fitted together successively, knob fix seat, brake stage clip and screw rod.
Described brake is combined together with screw rod by brake connecting assembly.
Described magnet base is the arc-shaped seat of a corresponding flywheel outer rim, and the lower surface of this arc-shaped seat is combined with a plurality of magnet piece.
The magnetic flywheel of described tool is metallic wheel body, or has the wheel body of other material magnetic, also or be coated with the wheel body with magnetic metal ring.
It is provided with sealing coat in the outer rim of described flywheel.
Described sealing coat is one to be coated on hard plastic circle coaxial with flywheel in flywheel outer rim or aluminum outer ring.
Described sealing coat is to be coated on hard plastic circle coaxial with flywheel in flywheel outer rim and aluminum outer ring successively.
After using such scheme, owing to the present invention uses magnetic brake to utilize magnetic absorption effect to reach prevention flywheel turns with having magnetic flywheel, to reach the function of brake, then little to the counteracting force of operator during operation, and magnetic attraction effect can make brake operation reliable and stable.
It addition, be provided with sealing coat in the outer rim of flywheel, play suitable iris action, to weaken the magnetic attraction between magnetic brake and flywheel, it is to avoid occur that brake is possible with the locking of flywheel, and then ensure the use function of exercycle.
Accompanying drawing explanation
Fig. 1 is the exploded view of existing brake of body fitting cycle；
Fig. 2 is the state diagram one of existing brake of body fitting cycle；
Fig. 3 is the state diagram two of existing brake of body fitting cycle；
Fig. 4 is the exploded view of brake of the present invention；
Fig. 5 is the exploded view of flywheel of the present invention；
Fig. 6 is brake system of the present invention non-braking state schematic diagram；
Fig. 6 A is the partial enlarged drawing of Fig. 6；
Fig. 7 is brake system braking state schematic diagram of the present invention；
Fig. 7 A is the partial enlarged drawing of Fig. 7.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 4 to Fig. 7 A, present invention is disclosed the Magnetic-control brake system of a kind of exercycle, it includes the pressing mechanism 1 being arranged on exerciser frame 4, coordinates the brake 2 below pressing mechanism 1 and coordinate on vehicle frame 4 and the flywheel 5 relative with brake 2；The present invention it is critical only that: this brake 2 includes coordinating the magnet base 21 in pressing mechanism 1 lower end and coordinating the magnet piece 22 on magnet base 21；And flywheel 5 is for having magnetic wheel body.
Coordinate shown in Fig. 4, described pressing mechanism 1 its mainly include that the brake knob 11 fitted together successively, knob fix seat 12, brake stage clip 13 and screw rod 14, this pressing mechanism 1 non-this case emphasis, it is not repeated herein, it can use prior art, to make screw rod 14 that brake 2 can be driven to realize knee-action with knee-action.And brake 2 can be combined together with screw rod 14 by brake connecting assembly 15 further.
And described magnet base 21 its be the arc-shaped seat of corresponding flywheel 5 outer rim, the lower surface of this arc-shaped seat 5 is combined with a plurality of magnet piece 22.
The magnetic flywheel of described tool 5 can be metallic wheel body, or has the wheel body of other material magnetic, also or be coated with the wheel body with magnetic metal ring.
Coordinating shown in Fig. 6, Fig. 6 A, during normality, brake 2 is remote from flywheel 5, and by the effect that magnetic is attracting therebetween, the rotation of flywheel 5 can form certain damping force, thus reach the function of fitness training.
As shown in Fig. 7,7A, when need to brake, pressing or the brake button 11 of rotary push mechanism 1, make screw rod 14 drive brake 2 to move downward and with flywheel 5 adsorption and reach prevention flywheel 5 rotate, to reach the purpose of brake.Due to magnetic-adsorption effect, then little to the counteracting force of operator during operation, and magnetic attraction effect can make brake operation reliable and stable.
Coordinate shown in Fig. 5, for adjusting the magnetic attraction between brake 2 and flywheel 5 further, avoid the occurrence of brake 2 possible with the locking of flywheel 5, sealing coat 6 it is provided with further in the outer rim of flywheel 5, this sealing coat 6 can play suitable iris action, to weaken the magnetic attraction between magnetic brake 2 and flywheel 5.
Described sealing coat 6 can be one to be coated on hard plastic circle 61 coaxial with flywheel 5 in flywheel 5 outer rim or aluminum outer ring 62.And using hard plastic circle 61 by the requirement of obstruct thickness, thicker hard plastic circle 61 can increase the weight of flywheel；If only with lighter aluminum outer ring 62, by the requirement of obstruct thickness, the most certain thickness aluminum outer ring 62 can increase again material cost.Therefore, this optimal embodiment is in the outer rim of flywheel 5, be coated with hard plastic circle 61 and aluminum outer ring 62 successively, both ensure that obstruct thickness, and will not too much increase the quality of flywheel 5；Can ensure that again the demand of flywheel 5 material cost.
The above, be only presently preferred embodiments of the present invention, not impose any restrictions the technical scope of the present invention, therefore the change that in every case claim under this invention and description are done or modification, all should belong within the scope of patent of the present invention contains.
Claims (8)
1. a Magnetic-control brake system for exercycle, it includes the pressing mechanism being arranged on exerciser frame, coordinates the brake below pressing mechanism and coordinate on vehicle frame and the flywheel relative with brake；It is characterized in that: this brake includes coordinating the magnet base in pressing mechanism lower end and coordinating the magnet piece on magnet base；And flywheel is for having magnetic wheel body.
2. the Magnetic-control brake system of exercycle as claimed in claim 1, it is characterised in that: described pressing mechanism includes that the brake knob fitted together successively, knob fix seat, brake stage clip and screw rod.
3. the Magnetic-control brake system of exercycle as claimed in claim 2, it is characterised in that: described brake is combined together with screw rod by brake connecting assembly.
4. the Magnetic-control brake system of exercycle as claimed in claim 1, it is characterised in that: described magnet base is the arc-shaped seat of a corresponding flywheel outer rim, and the lower surface of this arc-shaped seat is combined with a plurality of magnet piece.
5. the Magnetic-control brake system of exercycle as claimed in claim 1, it is characterised in that: the magnetic flywheel of described tool is metallic wheel body, or has the wheel body of other material magnetic, also or be coated with the wheel body with magnetic metal ring.
6. the Magnetic-control brake system of exercycle as claimed in claim 1, it is characterised in that: it is provided with sealing coat in the outer rim of described flywheel.
7. the Magnetic-control brake system of exercycle as claimed in claim 6, it is characterised in that: described sealing coat is one to be coated on hard plastic circle coaxial with flywheel in flywheel outer rim or aluminum outer ring.
8. the Magnetic-control brake system of exercycle as claimed in claim 6, it is characterised in that: described sealing coat is to be coated on hard plastic circle coaxial with flywheel in flywheel outer rim and aluminum outer ring successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543687.2A CN105999633A (en) | 2016-07-12 | 2016-07-12 | Magnetic control brake system of exercise bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543687.2A CN105999633A (en) | 2016-07-12 | 2016-07-12 | Magnetic control brake system of exercise bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105999633A true CN105999633A (en) | 2016-10-12 |
Family
ID=57108895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610543687.2A Pending CN105999633A (en) | 2016-07-12 | 2016-07-12 | Magnetic control brake system of exercise bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721835A (en) * | 2018-08-14 | 2018-11-02 | 厦门康乐佳运动器材有限公司 | A kind of Magnetic-control brake device with contact emergency brake |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351155Y (en) * | 1998-09-28 | 1999-12-01 | 陈朝泉 | Magnetic-control damping structure for body-building cart |
| CN101020111A (en) * | 2007-03-23 | 2007-08-22 | 蒋建业 | Fitness cycle with new-type damper |
| CN201603343U (en) * | 2010-01-07 | 2010-10-13 | 高冲权 | Magnetic-control exercise bike |
| CN202637828U (en) * | 2012-05-19 | 2013-01-02 | 山东汇祥健身器材有限公司 | Special control device for flywheel or inertial wheel bicycle |
| CN202724550U (en) * | 2012-04-28 | 2013-02-13 | 朗美(厦门)健身器材有限公司 | Magnetic car |
| CN205832472U (en) * | 2016-07-12 | 2016-12-28 | 厦门康百福体育用品有限公司 | The Magnetic-control brake system of exercycle |
-
2016
- 2016-07-12 CN CN201610543687.2A patent/CN105999633A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351155Y (en) * | 1998-09-28 | 1999-12-01 | 陈朝泉 | Magnetic-control damping structure for body-building cart |
| CN101020111A (en) * | 2007-03-23 | 2007-08-22 | 蒋建业 | Fitness cycle with new-type damper |
| CN201603343U (en) * | 2010-01-07 | 2010-10-13 | 高冲权 | Magnetic-control exercise bike |
| CN202724550U (en) * | 2012-04-28 | 2013-02-13 | 朗美(厦门)健身器材有限公司 | Magnetic car |
| CN202637828U (en) * | 2012-05-19 | 2013-01-02 | 山东汇祥健身器材有限公司 | Special control device for flywheel or inertial wheel bicycle |
| CN205832472U (en) * | 2016-07-12 | 2016-12-28 | 厦门康百福体育用品有限公司 | The Magnetic-control brake system of exercycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721835A (en) * | 2018-08-14 | 2018-11-02 | 厦门康乐佳运动器材有限公司 | A kind of Magnetic-control brake device with contact emergency brake |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |