Bidirectional torsional pendulum butterfly seat

A butterfly and seat cushion technology, applied in the field of two-way twist butterfly seat, can solve problems affecting physical and mental health, genital discomfort, skin damage, etc., and achieve the effects of reducing production and processing costs, improving comfort, and easy processing and production.

Pending Publication Date: 2021-07-13
贾子涵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But, because the design of existing bicycle saddle is often fixedly connected with the vehicle frame of bicycle, both legs of the rider swing up and down reciprocally when riding, and the saddle and the thigh root of the rider will produce friction, which can easily cause the rider The skin at the root of the thigh is damaged, and its protruding tip directly presses the perineum of the cyclist. For male cyclists, the long-term compression of the perineum will inevitably affect the blood circulation there, causing frequent urination, urgency, discomfort in the genitals, and even long-term pressure on the prostate gland. Congestion causes inflammation and affects physical and mental health; moreover, the existing bicycle saddles generally have a small seat surface area, and the seat cushion sticks to the buttocks when riding, which is very uncomfortable when riding for a long time

Method used

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  • Bidirectional torsional pendulum butterfly seat
  • Bidirectional torsional pendulum butterfly seat
  • Bidirectional torsional pendulum butterfly seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-Figure 3 , two-way torsional swing butterfly seat, including a rotating shaft 7, the rotating shaft 7 is a hollow circular tubular structure, a pair of vertically arranged seat bows 5 are fixed on the bottom of the rotating shaft 7, and the seat bows 5 can cooperate with seat cushion fixing fixtures commonly used in the prior art, Thus, the entire saddle is fixed on the seat post, and the seat post is fixed in the seat tube of the bicycle through the seat tube clamp; the side shaft 8 is arranged on one side of the middle position of the rotating shaft 7, and the two seat bows 5 are symmetrically arranged on both sides of the side shaft 8, The side shaft 8 is a cylindrical structure arranged radially along the rotating shaft 7 , and the axial direction of the side shaft 8 forms an acute angle with the horizontal plane where the axis of the rotating shaft 7 is located.

[0035] A pair of rotating drums 3 are sleeved on the rotating shaft 7. The rotating drum...

Embodiment 2

[0040] see Figure 4 and Figure 5 , two-way torsion butterfly seat, the only difference from Embodiment 1 is that the reversing device includes a side shaft 8 arranged radially along the shaft 7 on one side of the shaft 7, the side shaft 8 is arranged between the two rotating cylinders 3, and the side shaft 8 One end away from the rotating shaft 7 is connected with a transmission rod 14 in rotation, and the transmission rod 14 is vertically arranged with the side shaft 8; the transmission rod 14 is a cylindrical rod whose axis is perpendicular to the axis of the side shaft 8, and the transmission rod 14 is sleeved with a sleeve 12; The middle position of the transmission rod 14 is provided with a through hole arranged radially along the transmission rod 14 and matched with the side shaft 8. The side shaft 8 is set through the transmission rod 14, and the side shaft 8 is also provided with a limiter for the transmission rod 14 to move along the side shaft 8. A limit mechanism...

Embodiment 3

[0043] see Figure 6-Figure 8 , two-way torsion butterfly seat, the only difference from Embodiment 1 is that the turntable 4 is a fan-shaped plate structure, the axis of the turntable 4 and the axis of the turntable 7 are coaxially arranged, and the outer ring of the turntable 4 is evenly distributed with a plurality of first engagement columns 10, The first engaging column 10 is arranged radially along the turntable 4; the reversing disc 6 is a circular plate-shaped mechanism coaxially arranged with the side shaft 8, and the outer ring of the reversing disc 6 is evenly distributed with the first engaging column 10. Two engagement columns 11, the second engagement column 11 is arranged radially along the reversing disc 6; the first engagement column 10 and the second engagement column 11 are both cylindrical structures.

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PUM

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Abstract

The invention belongs to the technical field of bicycle saddles, and discloses a bidirectional torsional pendulum butterfly seat, which comprises a rotating shaft, the rotating shaft is sleeved with a pair of rotating drums, any rotating drum is provided with seat cushions, and the two rotating drums are arranged in a linkage mode through a reversing device. The equipment is provided with a pair of seat cushions, the two seat cushions are arranged in a linkage mode through the reversing device, when one seat cushion swings around the rotating shaft, the other seat cushion synchronously rotates around the rotating shaft in the reverse direction through transmission of the reversing device, and therefore the two seat cushions rotate around the rotating shaft in a staggered and reciprocating mode; the action perfectly fits the actions of both legs and buttocks of the rider during riding, so that the friction between the thigh roots of the rider and the seat cushion is effectively reduced; and the problems that in the prior art, a bicycle seat cushion harms physical health of a rider and is poor in comfort are solved.

Description

technical field [0001] The invention relates to the technical field of bicycle saddles, in particular to a two-way twisting butterfly seat. Background technique [0002] With the development of society, the improvement of people's living standards, and the increase of urban traffic pressure, bicycles have gradually developed into a popular way of travel due to their convenience, environmental protection and other advantages; Endurance exercise of cardiopulmonary function, cycling can not only prevent brain aging, improve the agility of the nervous system, but also improve cardiopulmonary function, exercise lower limb muscle strength and enhance systemic endurance; people of different ages and physiques can Moderate exercise can be obtained through cycling, and exercise routes and exercise intensity plans can be flexibly formulated according to physical conditions and environmental factors. There are fewer constraints, stronger autonomy, and more contact with nature during ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J1/00
CPCB62J1/007
Inventor 贾子涵
Owner 贾子涵
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