TWI727811B - Flywheel fitness system - Google Patents
Flywheel fitness system Download PDFInfo
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- TWI727811B TWI727811B TW109117497A TW109117497A TWI727811B TW I727811 B TWI727811 B TW I727811B TW 109117497 A TW109117497 A TW 109117497A TW 109117497 A TW109117497 A TW 109117497A TW I727811 B TWI727811 B TW I727811B
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- positioning
- flywheel
- fitness system
- cover
- shaft
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- Rolling Contact Bearings (AREA)
Abstract
一種飛輪健身系統,包含一本體與一蓋體,該本體的一側面具有一容置部以容納至少一負重元件,有一軸心設置於該本體內且部分凸出於該容置部,至少一負重元件具有一軸孔並套設於該軸心,該蓋體的內表面中心位置設置一定位部以設置於該軸心的自由端,使該蓋體定位於該本體並能提供該軸心支撐力及提高使用安全性。A flywheel fitness system includes a body and a cover. One side of the body has an accommodating part for accommodating at least one load-bearing element, an axis is arranged in the body and partially protruding from the accommodating part, and at least one The load-bearing element has a shaft hole and is sleeved on the shaft center, and a positioning portion is provided at the center of the inner surface of the cover body to be set at the free end of the shaft center, so that the cover body is positioned on the body and can provide the shaft center support Strength and improve the safety of use.
Description
本發明係與運動器材有關,特別是一種利用飛輪重量鍛鍊身體肌肉組織的飛輪健身系統。The invention is related to sports equipment, in particular to a flywheel fitness system that uses flywheel weight to exercise body muscle tissue.
習用的飛輪健身系統使用時會依使用者需求放置不同重量之飛輪,因此放置飛輪的飛輪軸心必須有一自由端供替換飛輪,然而飛輪的重量容易使該軸心的自由端產生歪斜,造成軸心旋轉時偏心轉動,進而造成噪音或是元件磨損。目前解決此問題的方法,一般都會使用多顆不同尺寸之軸套或是增加軸心與軸套間精度的方法以改善軸心歪斜的問題,但是使用此方法的成本較高。The conventional flywheel fitness system will place flywheels of different weights according to the user's needs. Therefore, the flywheel shaft center where the flywheel is placed must have a free end for replacing the flywheel. However, the weight of the flywheel can easily cause the free end of the shaft to skew, causing the shaft When the center rotates, it rotates eccentrically, causing noise or component wear. The current methods to solve this problem generally use multiple shaft sleeves of different sizes or increase the accuracy between the shaft center and the shaft sleeve to improve the shaft skew problem, but the cost of using this method is higher.
此外飛輪健身系統操作時飛輪會高速轉動,此時飛輪的自由端裸露在外,可能會與人體碰觸會造成安全上的問題。In addition, the flywheel will rotate at a high speed during operation of the flywheel fitness system. At this time, the free end of the flywheel is exposed, which may cause safety problems when it comes into contact with the human body.
為了解決上述缺失,本發明目的在於提供一種飛輪健身系統,特別是一種具有蓋體以提供飛輪軸心支撐力並將軸心包覆的結構設計,解決軸心因飛輪重量產生偏心的問題,並提高使用安全性。In order to solve the above deficiencies, the purpose of the present invention is to provide a flywheel fitness system, especially a structural design with a cover to provide the support of the flywheel axis and to cover the axis, to solve the problem of eccentricity of the axis due to the weight of the flywheel, and Improve the safety of use.
基於上述目的,本發明提供一種飛輪健身系統,包含一本體,該本體的一側面具有一容置部以容納至少一負重元件,一軸心設置於該本體內且部分凸出於該容置部,至少一負重元件具有一軸孔並套設於該軸心,一蓋體的內表面中心位置具有一定位部,該定位部設置一軸套並將該蓋體卡合於該軸心的自由端,以提供該軸心支撐力使該軸心不會因負重元件的重量而產生偏心旋轉,其中該負重元件為飛輪。Based on the above objective, the present invention provides a flywheel fitness system, including a body, one side of the body has an accommodating portion for accommodating at least one load-bearing element, and an axis is disposed in the body and partially protruding from the accommodating portion At least one load-bearing element has a shaft hole and is sleeved on the shaft center, a central position of the inner surface of a cover body has a positioning part, the positioning part is provided with a shaft sleeve and the cover body is clamped to the free end of the shaft center, The supporting force of the shaft center is provided so that the shaft center will not rotate eccentrically due to the weight of the load-bearing element, wherein the load-bearing element is a flywheel.
其中,該蓋體的橫斷面輪廓小於該容置部的橫斷面輪廓,使該蓋體能定位於該本體並封閉該容置部。Wherein, the cross-sectional profile of the cover is smaller than the cross-sectional profile of the accommodating portion, so that the cover can be positioned on the main body and close the accommodating portion.
較佳的,該容置部為一凹槽,該蓋體的側壁具有一銜接結構,該銜接結構為複數個定位卡榫,該凹槽的側壁具有複數個定位槽,該等定位卡榫配置抵靠該等定位槽以完成蓋體的定位。Preferably, the accommodating portion is a groove, the side wall of the cover has an engagement structure, the engagement structure is a plurality of positioning latches, the side wall of the groove has a plurality of positioning grooves, and the positioning latches are configured Lean against the positioning grooves to complete the positioning of the cover.
較佳的,該銜接結構為複數個定位槽,該凹槽的側壁具有複數個定位卡榫,該定位卡榫配置抵靠該等定位槽以完成蓋體定位。Preferably, the connecting structure is a plurality of positioning grooves, the side wall of the groove has a plurality of positioning tenons, and the positioning tenons are configured to abut against the positioning grooves to complete the positioning of the cover body.
為了清楚說明本發明之具體實施方式、構造及所達成之效果,配合圖式說明如下:In order to clearly illustrate the specific implementation, structure, and achieved effects of the present invention, the accompanying drawings are described as follows:
請參閱圖1及圖2,繪示一種飛輪健身系統,包含一本體10,該本體10的一側面具有一容置部13以容納至少一負重元件18,有一軸心11設置於該本體10內且部分凸出於該容置部13,該至少一負重元件18具有一軸孔,該負重元件18套設於該軸心11凸出的一端(即自由端)且設置於該容置部13內,一蓋體20內表面中心位置具有一定位部21,一軸套22設置於該定位部21,並將該定位部21卡合於該軸心11的自由端,該軸套22與該軸心11緊配合,使該蓋體20提供該軸心11支撐力,避免該軸心11因負重元件18的重量而產生偏心旋轉的問題。其中該負重元件18為飛輪,使用者可以依照自身需求設置不同重量及/或數量的飛輪於容置部13內,以滿足使用者的訓練需求。Please refer to Figures 1 and 2, which illustrate a flywheel fitness system, including a
於本實施態樣中,該容置部13為一凹槽,該蓋體20與該凹槽13大致為圓形,且該蓋體20的橫斷面輪廓略小於該凹槽13的橫斷面輪廓,該蓋體20的側壁具有一銜接結構,該銜接結構為複數個間隔排列的定位卡榫23,該凹槽13的槽壁具有複數個定位槽15,安裝時將該等定位卡榫23對應設置於該等定位槽15,並將該蓋體20的定位部21卡合於該軸心11的自由端,使該蓋體20能定位於該本體10並封閉該凹槽13,其中該軸心11可以是旋轉卡榫,安裝上該蓋體20後,使用者在訓練時不會直接接觸到高速旋轉的卡榫造成傷害,提高使用安全性。In this embodiment, the
請參閱圖3為本發明之另一實施態樣,該銜接結構為複數個定位槽31,該容置部13的側壁具有複數個定位卡榫32,安裝時將定位卡榫32配置抵靠該定位槽31以完成定位該蓋體20。Please refer to FIG. 3 for another embodiment of the present invention. The connecting structure is a plurality of
10:本體
11:軸心
13:容置部
15,31:定位槽
18:負重元件
20:蓋體
21:定位部
22:軸套
23,32:定位卡榫
10: body
11: axis
13:
圖1是本發明實施例之示意圖。Fig. 1 is a schematic diagram of an embodiment of the present invention.
圖2是本發明實施例之元件爆炸圖。Figure 2 is an exploded view of the components of the embodiment of the present invention.
圖3是本發明第二實施例之元件爆炸圖。Figure 3 is an exploded view of the components of the second embodiment of the present invention.
10:本體 10: body
11:軸心 11: axis
13:容置部 13: Containment Department
15:定位槽 15: positioning slot
18:負重元件 18: Load-bearing components
20:蓋體 20: Lid
21:定位部 21: Positioning Department
22:軸套 22: Bushing
23:定位卡榫 23: Positioning latch
Claims (10)
Priority Applications (1)
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TW109117497A TWI727811B (en) | 2020-05-26 | 2020-05-26 | Flywheel fitness system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW109117497A TWI727811B (en) | 2020-05-26 | 2020-05-26 | Flywheel fitness system |
Publications (2)
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TWI727811B true TWI727811B (en) | 2021-05-11 |
TW202144054A TW202144054A (en) | 2021-12-01 |
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TW109117497A TWI727811B (en) | 2020-05-26 | 2020-05-26 | Flywheel fitness system |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM503497U (en) * | 2015-03-16 | 2015-06-21 | Zhongshan Shengdongli Co Ltd | Turbine damping apparatus for fitness and fitness equipment with the turbine damping apparatus |
TWM550167U (en) * | 2017-03-08 | 2017-10-11 | Yu-Ting Chen | Rotary load bearing mechanism for fitness equipment and fitness equipment using the same |
WO2020101483A1 (en) * | 2018-11-15 | 2020-05-22 | Viccolo B.V. | Physical training apparatus |
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2020
- 2020-05-26 TW TW109117497A patent/TWI727811B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM503497U (en) * | 2015-03-16 | 2015-06-21 | Zhongshan Shengdongli Co Ltd | Turbine damping apparatus for fitness and fitness equipment with the turbine damping apparatus |
TWM550167U (en) * | 2017-03-08 | 2017-10-11 | Yu-Ting Chen | Rotary load bearing mechanism for fitness equipment and fitness equipment using the same |
WO2020101483A1 (en) * | 2018-11-15 | 2020-05-22 | Viccolo B.V. | Physical training apparatus |
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Publication number | Publication date |
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TW202144054A (en) | 2021-12-01 |
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