Resistance device for wirelessly controlling resistance for bicycle training platform

A wireless control and resistance device technology, applied in muscle training equipment, sports accessories, gymnastics equipment, etc., can solve the problems of magnet pulling, affecting the accuracy of gear resistance value, lack of aesthetic feeling and sense of technology, etc., to achieve accurate resistance value, precise action

Pending Publication Date: 2022-04-01
JINHUA TIANYU TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the error in the manufacture of the cable and the empty stroke after the cable is bent, this adjustment method cannot pull the magnet to the precise position, which affects the accuracy of the resistance value of the corresponding gear, and also lacks the sense of beauty and technology. Follow-up intelligent upgrade difficult to achieve

Method used

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  • Resistance device for wirelessly controlling resistance for bicycle training platform
  • Resistance device for wirelessly controlling resistance for bicycle training platform
  • Resistance device for wirelessly controlling resistance for bicycle training platform

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] refer to Figure 1 to Figure 3 As shown, a resistance device for wirelessly controlling the resistance of a bicycle training platform includes a support 13, a housing one 12, a housing two 11, a mask 8, and an end cover 14. The five accessories described Plastic cover for support and protection of resistance devices.

[0019] The magnetic resistance structure of the resistance device includes an inertia wheel 1, a shaft rod 2, a bearing 3, a roller 4, a balance piece 5, a disk resistance piece 6, a circlip 16, a spacer 17, and a nut 18. The roller 4 is fixed on the shaft rod 2 On the upper side, with the linkage of the shaft rod 2, the tw...

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PUM

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Abstract

The invention discloses a resistance device capable of wirelessly controlling resistance for a bicycle training table. The resistance device comprises a magnetic resistance mechanism for generating resistance, an executing mechanism for adjusting the resistance, a transmission mechanism and a plastic part for supporting and protecting. The magnetic resistance mechanism comprises an aluminum magnetic disk resistance piece and a magnet, the resistance adjusting executing mechanism is controlled by a motor, the magnet is dragged through a lead screw to do linear motion relative to the magnetic disk resistance piece, the magnetic flux of the magnet passing through the magnetic disk resistance piece is changed, the magnetic disk resistance piece rotates to cut magnetic lines, and resistance acting on the transmission mechanism is correspondingly changed. A motor of the actuating mechanism is controlled by a built-in circuit board, a built-in battery supplies power to the motor and the circuit board, a remote controller or a mobile phone APP is used for sending an instruction to an actuator through signal wireless transmission, and therefore wireless control over the resistance is achieved. The action of the motor actuating mechanism is more accurate, the resistance value of each gear is more accurate, and meanwhile, a foundation is laid for subsequent intelligent upgrading.

Description

technical field [0001] The invention relates to the technical field of physical training and body-building equipment, in particular to a resistance device for wirelessly controlling the resistance of a bicycle training platform. Background technique [0002] At present, the magnetic control resistance device used in the bicycle training platform, the adjustment of the resistance is controlled by the external gear pull wire and the switch. The switch is rotated to different gears, and the pull wire associated with the switch pulls the magnet to the opposite position. Depending on the position of the disk resistance sheet, the magnitude of the magnetic flux passing through the disk resistance sheet is changed, and the disk resistance sheet rotates to generate different resistances. Due to the error in the manufacture of the cable and the empty stroke after the cable is bent, this adjustment method cannot pull the magnet to the precise position, which affects the accuracy of th...

Claims

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Application Information

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IPC IPC(8): A63B21/00A63B69/16
Inventor 颜明证夏露
Owner JINHUA TIANYU TOOLS
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