CN110833672A - Structure of rocking body-building cycle - Google Patents

Structure of rocking body-building cycle Download PDF

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Publication number
CN110833672A
CN110833672A CN201810934031.2A CN201810934031A CN110833672A CN 110833672 A CN110833672 A CN 110833672A CN 201810934031 A CN201810934031 A CN 201810934031A CN 110833672 A CN110833672 A CN 110833672A
Authority
CN
China
Prior art keywords
vehicle
rod
swing
pivot
damping
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.)
Withdrawn
Application number
CN201810934031.2A
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Chinese (zh)
Inventor
林福海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BH ASIA Ltd
Original Assignee
BH ASIA Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BH ASIA Ltd filed Critical BH ASIA Ltd
Priority to CN201810934031.2A priority Critical patent/CN110833672A/en
Publication of CN110833672A publication Critical patent/CN110833672A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising 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
    • A63B22/0605Exercising 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

Abstract

A structure of a swinging exercise bike comprises an underframe, a first pivoting part and a second pivoting part, wherein the first pivoting part is pivoted with a bike body and can swing left and right relative to the underframe; the left side and the right side of the first pivoting part are respectively provided with a first connecting rod, one end of the first connecting rod is pivoted with the underframe, the other end of the first connecting rod extends towards the height direction and is pivoted with a second connecting rod, and the second connecting rod is further pivoted with the vehicle body; when the vehicle body swings left and right, the first connecting rod and the second connecting rod are driven to swing pivotally; the two second connecting rods are connected with a damping device arranged along the horizontal direction, and the damping device can generate a damping effect when the two second connecting rods are driven by the vehicle body to pivot and swing, so that the effect of buffering the swing of the vehicle body is achieved.

Description

Structure of rocking body-building cycle
Technical Field
The present invention relates to exercise training devices, and more particularly to a swing exercise bicycle.
Background
Modern urban people have a wind tide of sports and can go to a gymnasium or buy a body-building vehicle for sports at home. The body of the known exercise bike is fixed, i.e. the body is fixed to the underframe, the user sits stably on the body and exerts a movement effect by continuously stepping on it.
Since the pedaling action of the exercise bike is slightly monotonous, and the user is likely to feel uncomfortable and not able to continue exercise, another exercise bike has been developed in the art, in which a body 41 is pivotally mounted on a pivotal portion 42 of the base frame 4 as shown in fig. 5, so that the body 41 can swing left and right with respect to the base frame 4, thereby allowing the user to feel the actual feeling of riding the bike and increasing the enjoyment of exercise.
For safety during exercise, the bottom frame 4 is provided with a buffer elastic member 43 at each of two sides of the pivoting portion 42, so that the body can be pressed against the elastic members 43 at the corresponding sides when swinging left and right to obtain buffer resistance, thereby preventing the user from falling and being injured. In the above-described known structure, the elastic member 43 is upright and is deformed in the height direction when being pressed to provide a cushion resistance in the height direction, but the swinging motion of the vehicle body 41 proceeds along an arc-shaped trajectory, and the upright elastic member 43 may be difficult to stably support the swinging vehicle body 41, which may cause a safety problem.
Disclosure of Invention
The main objective of the present invention is to provide a structure of a swing exercise bike, in which a damping device for damping the swing of the bike body provides a horizontal support, so as to ensure that the bike body is stably supported, thereby preventing the user from falling and being injured.
To achieve the above object, the present invention provides a structure of a rocking exercise bike, comprising:
a bottom frame, which is provided with a first pivoting part for a vehicle body to be pivoted on the first pivoting part and can swing left and right relative to the bottom frame;
a supporting mechanism, which comprises two first connecting rods respectively positioned at the left side and the right side of the first pivoting part, wherein one end of each first connecting rod is pivoted with the underframe, the other end of each first connecting rod extends in the height direction and is pivoted with a second connecting rod, and the second connecting rod is further pivoted with the vehicle body; when the vehicle body swings left and right, the first connecting rod and the second connecting rod are driven to swing pivotally;
and the damping device is arranged along the horizontal direction, two ends of the damping device are respectively fixed on the two second connecting rods, and the damping device generates a damping effect when the two second connecting rods are driven by the vehicle body to pivot and swing.
In one embodiment, the chassis is provided with a second pivot portion for the first connecting rod to pivot at left and right sides of the first pivot portion, and the length of the second connecting rod is smaller than the distance between the first pivot portion and the second pivot portion.
In one embodiment, the two second links of the supporting mechanism are respectively located at the same height as the pivot joint position of the vehicle body.
The invention has the beneficial effects that:
the invention provides a structure of a swinging exercise bicycle, which is characterized in that a damping device for buffering the swinging of a bicycle body provides horizontal support, so that the bicycle body is stably supported, and the effect of preventing a user from falling and being injured is achieved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged partial schematic view of the present invention;
FIG. 3 and FIG. 4 are schematic views illustrating the usage status of the present invention;
fig. 5 is a schematic plan view of a known structure.
Detailed Description
Referring to fig. 1 and 2, a structure of a swing exercise bike according to the present invention is shown, which includes a body 11 and a bottom frame 1, wherein the body 11 is a flywheel bike structure of any type in the prior art, and mainly includes a frame, a seat, a handrail, a rotating wheel, a pedal, a resistance wheel (not shown), etc., the front and rear ends of the bottom frame 1 are respectively provided with a first pivot portion 12, and the body 11 is pivoted to the first pivot portion 12, so that the body 11 can swing left and right with respect to the bottom frame 1.
On the support, the front and rear ends of the chassis 1 are respectively provided with a supporting mechanism 2 corresponding to each first pivoting portion 12, as shown in fig. 2, each supporting mechanism 2 includes two first connecting rods 21A, 21B respectively located at the left and right sides of the first pivoting portion 12, the chassis 1 is respectively provided with a second pivoting portion 13A, 13B at the left and right sides of the first pivoting portion 12, and one end of each first connecting rod 21A, 21B is pivoted on the second pivoting portion 13A, 13B. The other ends of the first links 21A, 21B extend in the height direction and are pivotally connected to a second link 22A, 22B, and the other ends of the second links 22A, 22B are pivotally connected to the vehicle body 11, wherein the pivotal positions of the two second links 22A, 22B connected to the vehicle body 11 are located at the same height. In this embodiment, the length of the second connecting rods 22A and 22B is smaller than the distance between the first pivot portion 12 and the second pivot portions 13A and 13B, so that the first connecting rods 21A and 21B are inclined toward the first pivot portion 12 when the vehicle body 11 is not swinging; specifically, the first link 21A on the left side of the first pivot portion 12 is inclined to the right, and the first link 21B on the right side of the first pivot portion 12 is inclined to the left. With the above structure, when the vehicle body 11 swings left and right relative to the base frame 1, the second connecting rods 22A and 22B are driven and the first connecting rods 21A and 21B are pulled to swing.
Furthermore, two upright brackets 23A, 23B are fixed on the two second connecting rods 22A, 22B, respectively, and a damping device 3 is disposed at the top end of the brackets 23A, 23B, which is a device with a length changeable due to the force, so as to absorb the force and generate a buffering effect. The damping device 3 is arranged along the horizontal direction, and two ends of the damping device are respectively pivoted to the top ends of the two supports 23A and 23B, when the vehicle body 11 swings left and right relative to the underframe 1, the second connecting rods 22A and 22B can swing along with the vehicle body 11, so as to drive the two supports 23A and 23B, and the distance between the two supports 23A and 23B changes, thereby compressing or stretching the damping device 3 and obtaining the effect of absorbing force and buffering.
Through the structure, when a user operates and drives the vehicle body 11 to swing towards the left side, as shown in fig. 3, the vehicle body 11 pushes and pulls the second connecting rods 22A and 22B on the two sides of the vehicle body 11, so that the two supports 23A and 23B move to positions, and then the damping device 3 is compressed or stretched, so that the swinging action of the vehicle body 11 towards the left side is buffered, and the vehicle body can swing stably to avoid the user from falling and being injured. At this time, the vehicle body 11 swings to the left to drive the second connecting rods 22A, 22B to swing pivotally, so the first connecting rods 21A, 21B also swing pivotally, wherein even if the first connecting rod 21A on the left side is pulled to swing pivotally to the left, it will not swing to the left beyond the axis thereof, thereby the swing of the vehicle body 11 is supported more stably.
On the other hand, when the user operates the vehicle body 11 to swing to the right, as shown in fig. 4, the vehicle body 11 pushes and pulls the second connecting rods 22A and 22B at the two sides thereof to move the two supports 23A and 23B, so as to compress or stretch the damping device 3, thereby buffering the swing of the vehicle body 11 to the right, and enabling the vehicle body to swing more stably to avoid the user from falling and being injured. At this time, the vehicle body 11 swings to the right side to drive the second connecting rods 22A and 22B to swing pivotally, so the first connecting rods 21A and 21B also swing pivotally, wherein even if the first connecting rod 21B on the right side is pulled to swing pivotally to the right, the first connecting rod 21B does not swing to the right beyond the axis thereof, thereby the swing of the vehicle body 11 is supported more stably.

Claims (3)

1. A structure of a swinging exercise bicycle is characterized by comprising:
a bottom frame, which is provided with a first pivoting part for a vehicle body to be pivoted on the first pivoting part and can swing left and right relative to the bottom frame;
a supporting mechanism, which comprises two first connecting rods respectively positioned at the left side and the right side of the first pivoting part, wherein one end of each first connecting rod is pivoted with the underframe, the other end of each first connecting rod extends in the height direction and is pivoted with a second connecting rod, and the second connecting rod is further pivoted with the vehicle body; when the vehicle body swings left and right, the first connecting rod and the second connecting rod are driven to swing pivotally;
and the damping device is arranged along the horizontal direction, two ends of the damping device are respectively fixed on the two second connecting rods, and the damping device generates a damping effect when the two second connecting rods are driven by the vehicle body to pivot and swing.
2. The structure of the rocking exercise bike according to claim 1, wherein the chassis has a second pivot portion for the first link to pivot on at least one of the left and right sides of the first pivot portion, and the length of the second link is less than the distance between the first pivot portion and the second pivot portion.
3. The structure of the rocking exercise bike according to claim 1, wherein the two second links of the supporting mechanism are respectively located at the same height as the pivotal positions of the body.
CN201810934031.2A 2018-08-16 2018-08-16 Structure of rocking body-building cycle Withdrawn CN110833672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810934031.2A CN110833672A (en) 2018-08-16 2018-08-16 Structure of rocking body-building cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810934031.2A CN110833672A (en) 2018-08-16 2018-08-16 Structure of rocking body-building cycle

Publications (1)

Publication Number Publication Date
CN110833672A true CN110833672A (en) 2020-02-25

Family

ID=69573237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810934031.2A Withdrawn CN110833672A (en) 2018-08-16 2018-08-16 Structure of rocking body-building cycle

Country Status (1)

Country Link
CN (1) CN110833672A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW357621U (en) * 1998-06-04 1999-05-01 jia-fu Zhang Side vibrator for exercise bike
CN203291453U (en) * 2013-06-07 2013-11-20 山东迈宝赫健身器材有限公司 Bicycle swinging base
CN203842245U (en) * 2014-04-30 2014-09-24 高峰 Damping spinning
CN203886115U (en) * 2014-02-27 2014-10-22 必艾奇亚洲有限公司 Adjustable swinging device for exercise bicycles
US20150238797A1 (en) * 2007-08-17 2015-08-27 Realryder, Llc Bicycling exercise apparatus with multiple element load dispersion
CN204798720U (en) * 2015-06-20 2015-11-25 浙江金拓机电有限公司 Exercise bicycle with sway function
CN208823882U (en) * 2018-08-16 2019-05-07 必艾奇亚洲有限公司 The structure of rocking body-building device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW357621U (en) * 1998-06-04 1999-05-01 jia-fu Zhang Side vibrator for exercise bike
US20150238797A1 (en) * 2007-08-17 2015-08-27 Realryder, Llc Bicycling exercise apparatus with multiple element load dispersion
CN203291453U (en) * 2013-06-07 2013-11-20 山东迈宝赫健身器材有限公司 Bicycle swinging base
CN203886115U (en) * 2014-02-27 2014-10-22 必艾奇亚洲有限公司 Adjustable swinging device for exercise bicycles
CN203842245U (en) * 2014-04-30 2014-09-24 高峰 Damping spinning
CN204798720U (en) * 2015-06-20 2015-11-25 浙江金拓机电有限公司 Exercise bicycle with sway function
CN208823882U (en) * 2018-08-16 2019-05-07 必艾奇亚洲有限公司 The structure of rocking body-building device

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Application publication date: 20200225

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