CN201286951Y - Body-building bicycle - Google Patents
Body-building bicycle Download PDFInfo
- Publication number
- CN201286951Y CN201286951Y CNU2008201103306U CN200820110330U CN201286951Y CN 201286951 Y CN201286951 Y CN 201286951Y CN U2008201103306 U CNU2008201103306 U CN U2008201103306U CN 200820110330 U CN200820110330 U CN 200820110330U CN 201286951 Y CN201286951 Y CN 201286951Y
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- Prior art keywords
- adjusting
- flywheel
- magnet
- building bicycle
- magnet base
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Abstract
The utility model relates to a fitness bicycle. The fitness bicycle comprises a bicycle frame, a wheel and foot pedals which are installed on the bicycle frame and a flywheel connected with the wheel, and is characterized in that the flywheel is a non-magnetic-conductive flywheel and is connected with the wheel through a connecting chain, a magnetic field resistance device is also arranged on the bicycle frame and comprises a magnetic seat, the magnetic seat is provided with two oppositely arranged magnets, the outer edge of the flywheel is positioned between the two magnets, and the magnetic seat rotates along a pivot to cause the flywheel to have different contact areas with the two magnets. The provided fitness bicycle adopts the multi-gear braking of magnetic resistance, is convenient, effective and durable and is convenient and labor-saving by adopting the hydraulic air cylinder to lift the saddle.
Description
Technical field
The utility model relates to a kind of body-building apparatus, relates in particular to a kind of exercycle.
Background technology
The mechanical type friction resistance type is all adopted in the common brake of exercycle, As time goes on, and use resistance and brake frequency how much to constantly change resistance glue, bring inconvenience to the user, for this reason, permanent durable brake method is the new problem of studying in the industry.
Summary of the invention
Main purpose of the present utility model is, many grades of brakes that provide a kind of exercycle to adopt the magnetic resistance, easily and effectively, durable for a long time.
Another purpose of the present utility model is, provides a kind of exercycle vehicle seat lifting to adopt hydraulic cylinder to promote vehicle seat automatically, overcomes the defective of manual effort.
To achieve these goals, the utility model provides a kind of body-building bicycle, comprise: vehicle frame and the wheel and the pedal that are installed on the vehicle frame, the flywheel that connects wheel, it is characterized in that, described flywheel is the non-magnetic flywheel, connect described wheel by connection chain, also be provided with the magnetic field drag devices on the described vehicle frame, described magnetic field drag devices comprises a magnet base, described magnet base has two magnet that are provided with relatively, the outer rim of described flywheel is between described two magnet, and described magnet base rotates along a pivot and makes described flywheel have different contact positions with described two magnet.
Above-mentioned body-building bicycle, wherein, described vehicle frame comprises: main car frame, handlebar and front truck beam, vehicle seat and Hou Cheliang, described magnetic field drag devices also comprises an adjusting device, described magnet base is articulated on the car beam of described back, described magnet base has a bottom surface and two sides for the U type, is respectively equipped with described magnet on the inner surface of described two sides, and described adjusting device is installed on the described front truck beam and connects described magnet base.
Above-mentioned body-building bicycle, wherein, described magnetic field drag devices also comprises a magnetic control fixture, described magnetic control fixture one end is installed in that the other end has described pivot on the car beam of described back, has a draw-in groove that is pivoted described pivot on the side of described magnet base.
Above-mentioned body-building bicycle, wherein, described magnetic field drag devices also comprises torsion spring and adjusting enclosing cover, and described torsion spring set is loaded on the described pivot, and described adjusting enclosing cover is fixed on the described magnet base.
Above-mentioned body-building bicycle, wherein, described adjusting device comprises: holder, adjusting fluted disc, regulating handle, adjusting rope, described adjusting fluted disc is installed on the described holder, described regulating handle connects the central shaft of described adjusting fluted disc and an end of described adjusting rope, and the other end of described adjusting rope connects described adjusting enclosing cover.
Above-mentioned body-building bicycle, wherein, described non-magnetic flywheel is an aluminium dish flywheel.
Above-mentioned body-building bicycle, wherein, described adjusting device comprises that also case covers at described adjusting fluted disc, described adjusting rope is a steel wire rope.
Above-mentioned body-building bicycle, wherein, described adjusting fluted disc is eight grades and regulates fluted disc.
Above-mentioned body-building bicycle, wherein, described connection chain is a polywedge bet.
Above-mentioned body-building bicycle, wherein, described back car beam comprises an elevation and subsidence regulating device, described elevation and subsidence regulating device comprises again: adjusting rod, a cylinder, fixture block, and described adjusting rod is a flute profile, described vehicle seat is installed on the top, described cylinder is arranged in the groove of described adjusting rod, and the upper end connects described adjusting rod, and the lower end connects described main car frame, and described fixture block holds described cylinder.
Above-mentioned body-building bicycle, wherein, the top of described adjusting rod comprises that also one installs the crossbeam of vehicle seat, described fixture block comprises that also one regulates turn-knob.
Above-mentioned body-building bicycle wherein, also is provided with display unit on the described handlebar, the handgrip part of described handlebar also is provided with the heartbeat testing arrangement.
Beneficial functional of the present utility model is: exercycle that the utility model provides adopts many grades of brakes of magnetic resistance, easily and effectively, durable for a long time, adopts hydraulic cylinder to promote vehicle seat, and is convenient laborsaving.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the utility model exercycle overall structure figure;
Fig. 2 is the local enlarged drawing of installing of A part among Fig. 1;
Fig. 3 is the magnet base structure chart;
Fig. 4 is adjusting device structure and installation diagram;
Fig. 5 is the elevation and subsidence regulating device scheme of installation.
Wherein, Reference numeral
1 handlebar
2 front truck beams
3 vehicle seats
4 back car beams
5 main car frames
6 flywheels
7 pedals
8 adjusting devices
81 handles
82 cases
83 regulate handle
84 holders
85 regulate fluted disc
86 regulate rope
9 regulate enclosing cover
10 torsion springs
11 magnetic control fixtures
12 pivots
13 magnet bases
14 draw-in grooves
15 magnet
16 adjusting rod crossbeams
17 adjusting rods
18 regulate turn-knob
19 heartbeat testing arrangements
20 display unit
21 cylinders
22 fixture blocks
23 wheels
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done concrete description:
In specific embodiments shown in Figure 1, the utility model has disclosed a kind of exercycle, comprising: handlebar 1, front truck beam 2, vehicle seat 3, back car beam 4, main car frame 5, flywheel 6, pedal 7, wheel 23, adjusting device 8 and magnetic field drag devices.The utility model flywheel is a non-magnetic, and flywheel is connected by connection chain with wheel.
As shown in Figure 2, the magnetic field drag devices comprises: regulate enclosing cover 9, torsion spring 10, magnetic control fixture 11, magnet base 13.One end of magnetic control fixture 11 is fixedly mounted on the back car beam 4 by screw, the other end has a pivot 12, as shown in Figure 3, magnet base 13 has a bottom surface and two sides for the U type, super magnet 15 is set respectively on the inner surface of two sides, the outer rim of flywheel is between two magnet 15, have the draw-in groove 14 of a relative pivot 12 on one side of magnet base 13, during installation, place the base plate of the draw-in groove 14 magnetic control fixtures 11 of magnet base 13 then to be stuck in the side of magnet base 13 on the pivot 12 of magnetic control fixture 11, thereby realize being rotationally connected between magnet base 13 and the magnetic control fixture 11, torsion spring 10 is set in pivot 12, can drive the magnet base resilience, regulating enclosing cover 9 is fixed on the magnet base 13 by screw, for this reason, can realize that magnet base makes flywheel have different contacts area with two magnet along pivot 12 rotations by the pulling of 8 pairs of adjustings of adjusting device enclosing cover 9.
Adjusting device 8 is installed on the front truck beam 2, as shown in Figure 4, comprise: holder 84, adjusting fluted disc 85, regulating handle 83, adjusting rope 86 and handle 81 and case 82, regulating fluted disc 85 is installed on the holder 84, regulating handle 83 connects the central shaft of regulating fluted disc 85 and an end of regulating rope 86, and the other end of regulating rope 86 connects regulates enclosing cover 9.The utility model is regulated fluted disc and is adopted eight grades to regulate fluted disc, regulates rope 86 and adopts steel wire rope.
The utility model flywheel adopts aluminium dish flywheel.
Connection chain between the utility model wheel 21 and the flywheel 6 adopts super-silent polywedge bet.
The magnetic field resistance principle that the utility model adopts is as follows:
Because the super magnet that is provided with on the magnet base two sides, the two poles of the earth are repelled mutually and are produced the magnetic field resistance, the outer edge surface of aluminium dish flywheel therefrom passes the two poles of the earth to be repelled among the resistance of magnetic field mutually, when the regulating handle of adjusting device is regulated forward, the super magnet that makes the steel wire rope pulling regulate enclosing cover and drive on the magnet base makes aluminium dish flywheel and two magnet have different contact positions along the pivot rotation, the wide more resistance of contact area is strong more, thereby realize the purpose of deceleration or brake, when the regulating handle of adjusting device is regulated backward, the torsion spring that is sleeved on the pivot drives the magnet base resilience, and super magnet makes aluminium dish flywheel and two magnet contacts area along the pivot rotation, and slight drag is more little more.
As shown in Figure 5, elevation and subsidence regulating device is adopted in the lifting of the utility model vehicle seat, comprise: adjusting rod 17, prop up cylinder 21, fixture block 22, adjusting rod is a flute profile, the top is provided with the adjusting rod crossbeam 16 that vehicle seat 3 is installed, propping up cylinder 21 is arranged in the groove of adjusting rod, the upper end is fixed on the adjusting rod with split pin, the lower end is bolted in the main car frame pipe with half a head, thereby fixture block 22 holds a cylinder 21 and regulates the fixing cylinder of degree of tightness and the adjusting rod rising or the downward modulation of fixture block by regulating turn-knob 18, when vehicle seat needs to regulate downwards, unclamp adjusting turn-knob 18 and delay unloading seat downwards to suitably highly getting final product, when vehicle seat need be to adjusted, unclamp and regulate turn-knob 18 adjusting rods 17 and just promote the natures risings by a cylinder 21.
The utility model also has functions such as energy consumption, velocity test and time, shows by the display unit 20 that is provided with on the handlebar.
The utility model also is provided with heartbeat testing arrangement 19 at the handgrip part of handlebar.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (12)
1, a kind of body-building bicycle, comprise: vehicle frame be installed in vehicle frame on wheel and pedal, be connected the flywheel of wheel, it is characterized in that, described flywheel is the non-magnetic flywheel, connect described wheel by connection chain, also be provided with the magnetic field drag devices on the described vehicle frame, described magnetic field drag devices comprises a magnet base, described magnet base has two magnet that are provided with relatively, the outer rim of described flywheel is between described two magnet, and described magnet base rotates along a pivot and makes described flywheel have different contact positions with described two magnet.
2, body-building bicycle according to claim 1, it is characterized in that, described vehicle frame comprises: main car frame, handlebar and front truck beam, vehicle seat and Hou Cheliang, described magnetic field drag devices also comprises an adjusting device, described magnet base is articulated on the car beam of described back, described magnet base has a bottom surface and two sides for the U type, is respectively equipped with described magnet on the inner surface of described two sides, and described adjusting device is installed on the described front truck beam and connects described magnet base.
3, body-building bicycle according to claim 2, it is characterized in that, described magnetic field drag devices also comprises a magnetic control fixture, and described magnetic control fixture one end is installed in that the other end has described pivot on the car beam of described back, has a draw-in groove that is pivoted described pivot on the side of described magnet base.
4, body-building bicycle according to claim 3 is characterized in that, described magnetic field drag devices also comprises torsion spring and adjusting enclosing cover, and described torsion spring set is loaded on the described pivot, and described adjusting enclosing cover is fixed on the described magnet base.
5, body-building bicycle according to claim 4, it is characterized in that, described adjusting device comprises: holder, adjusting fluted disc, regulating handle, adjusting rope, described adjusting fluted disc is installed on the described holder, described regulating handle connects the central shaft of described adjusting fluted disc and an end of described adjusting rope, and the other end of described adjusting rope connects described adjusting enclosing cover.
According to claim 1,2,3,4 or 5 described body-building bicycles, it is characterized in that 6, described non-magnetic flywheel is an aluminium dish flywheel.
7, body-building bicycle according to claim 5 is characterized in that, described adjusting device comprises that also case covers at described adjusting fluted disc, and described adjusting rope is a steel wire rope.
According to claim 5 or 7 described body-building bicycles, it is characterized in that 8, described adjusting fluted disc is eight grades and regulates fluted disc.
9, according to claim 1,2,3,4,5 or 7 described body-building bicycles, it is characterized in that described connection chain is a polywedge bet.
10, body-building bicycle according to claim 2, it is characterized in that, described back car beam comprises an elevation and subsidence regulating device, described elevation and subsidence regulating device comprises again: adjusting rod, a cylinder, fixture block, and described adjusting rod is a flute profile, described vehicle seat is installed on the top, described cylinder is arranged in the groove of described adjusting rod, and the upper end connects described adjusting rod, and the lower end connects described main car frame, and described fixture block holds described cylinder.
11, body-building bicycle according to claim 8 is characterized in that, the top of described adjusting rod comprises that also one installs the crossbeam of vehicle seat, and described fixture block comprises that also one regulates turn-knob.
12, body-building bicycle according to claim 2 is characterized in that, also is provided with display unit on the described handlebar, and the handgrip part of described handlebar also is provided with the heartbeat testing arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201103306U CN201286951Y (en) | 2008-09-05 | 2008-09-05 | Body-building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201103306U CN201286951Y (en) | 2008-09-05 | 2008-09-05 | Body-building bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286951Y true CN201286951Y (en) | 2009-08-12 |
Family
ID=40978623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201103306U Expired - Fee Related CN201286951Y (en) | 2008-09-05 | 2008-09-05 | Body-building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286951Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753240A (en) * | 2010-02-18 | 2012-10-24 | 朴勋根 | Bicycle which enables a user to exercise both the lower body and the arms thereof |
| CN103100187A (en) * | 2011-11-11 | 2013-05-15 | 昆山利晏金属制品有限公司 | Improved structure for exercise bicycle magnetic control device |
| CN103331011A (en) * | 2013-07-22 | 2013-10-02 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN107812350A (en) * | 2016-09-14 | 2018-03-20 | 乔山健康科技(上海)有限公司 | The sports equipment that measurable user contributes |
| CN110755812A (en) * | 2018-07-26 | 2020-02-07 | 明跃国际健康科技股份有限公司 | Flywheel with integrated brake and resistance adjustment mechanism |
-
2008
- 2008-09-05 CN CNU2008201103306U patent/CN201286951Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753240A (en) * | 2010-02-18 | 2012-10-24 | 朴勋根 | Bicycle which enables a user to exercise both the lower body and the arms thereof |
| CN103100187A (en) * | 2011-11-11 | 2013-05-15 | 昆山利晏金属制品有限公司 | Improved structure for exercise bicycle magnetic control device |
| CN103331011A (en) * | 2013-07-22 | 2013-10-02 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN103331011B (en) * | 2013-07-22 | 2016-09-28 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN107812350A (en) * | 2016-09-14 | 2018-03-20 | 乔山健康科技(上海)有限公司 | The sports equipment that measurable user contributes |
| CN110755812A (en) * | 2018-07-26 | 2020-02-07 | 明跃国际健康科技股份有限公司 | Flywheel with integrated brake and resistance adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YINGFENG HARDWARE + PLASTIC PRODUCTS CO., LTD., DO Free format text: FORMER OWNER: LIN DONGMING Effective date: 20110328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523537 ROOM 903, BUILDING 29, KAIDA HUATING, QIAOTOU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 DONGGUAN YINGFENG HARDWARE PLASTIC PRODUCT CO., LTD., BIANPU INDUSTRIAL ZONE, LIANHU ROAD, QIAOTOU TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110328 Address after: 523000 Guangdong province Dongguan City Qiaotou town Lianhu road Bianpu Industrial Zone Dongguan Yingfeng Hardware Plastic Products Co Ltd Patentee after: DONGGUAN YINGFENG METAL & PLASTIC PRODUCTS CO., LTD. Address before: 523537 Guangdong province Dongguan City Qiaotou town Kaida terrace 29 Room 903 Patentee before: Lin Dongming |
|
| DD01 | Delivery of document by public notice |
Addressee: Zeng Changhua Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |