EP1943997A1 - Vibrationsmechanismus für eine Körpervibrationsvorrichtung - Google Patents

Vibrationsmechanismus für eine Körpervibrationsvorrichtung Download PDF

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Publication number
EP1943997A1
EP1943997A1 EP07000375A EP07000375A EP1943997A1 EP 1943997 A1 EP1943997 A1 EP 1943997A1 EP 07000375 A EP07000375 A EP 07000375A EP 07000375 A EP07000375 A EP 07000375A EP 1943997 A1 EP1943997 A1 EP 1943997A1
Authority
EP
European Patent Office
Prior art keywords
bottom board
bar
body vibration
restricting
vibration machine
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Withdrawn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
EP07000375A
Other languages
English (en)
French (fr)
Inventor
Mu-Chuan Wu
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.)
Tonic Fitness Tech Inc
Original Assignee
Tonic Fitness Tech Inc
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 Tonic Fitness Tech Inc filed Critical Tonic Fitness Tech Inc
Priority to EP07000375A priority Critical patent/EP1943997A1/de
Publication of EP1943997A1 publication Critical patent/EP1943997A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/005—Moveable platforms, e.g. vibrating or oscillating platforms for standing, sitting, laying or leaning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1436—Special crank assembly
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1664—Movement of interface, i.e. force application means linear
    • A61H2201/1669—Movement of interface, i.e. force application means linear moving along the body in a reciprocating manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0406—Standing on the feet

Definitions

  • This invention relates to a vibrating mechanism of a body vibration machine, particularly to one that demands only a relatively small driving motor to move its step vertically in a stable amplitude of vibration.
  • a first conventional body vibration machine includes a vibrating motor 10 able to work eccentrically, and a connecting body 11 positioned on the top of the vibrating motor 10 for fixing with the bottom of a step 12 to keep the vibrating motor 10 hung in the air.
  • a connecting body 11 positioned on the top of the vibrating motor 10 for fixing with the bottom of a step 12 to keep the vibrating motor 10 hung in the air.
  • the ⁇ F is to become smaller, obtaining a relatively smaller M.
  • a larger M is to be attained if the step 12 is loaded with a lighter person. Therefore, the M is to alter in accordance with the weight of the person standing on the step 12, becoming unsteady.
  • the vibrating motor 10 is fixed with the step 12 to work eccentrically and the step 12 is supported by the direction-restricting rods 13, the step 12 is to be vibrated in X-, Y- and Z-direction, unable to move just up and down.
  • a second conventional body vibration machine is provided with a driving motor 20, a rotator 21 fixed on a spindle 200 of the driving motor 20, a crank 22 pivotally connected at an eccentric position 211 of the rotator 21, and a step 23 having its bottom side pivotally fixed with the other end of the crank 22.
  • a driving motor 20 a rotator 21 fixed on a spindle 200 of the driving motor 20
  • a crank 22 pivotally connected at an eccentric position 211 of the rotator 21, and a step 23 having its bottom side pivotally fixed with the other end of the crank 22.
  • the tubular post 24 and the driving motor 20 are all fixed on a bottom base 25.
  • the guiding bars 26 are fixed together with the step 23 at their top ends.
  • the driving motor 20 when the driving motor 20 is turned on, the rotator 21 is driven to rotate, and the crank 22 is thus driven by the rotator 21 to rotate spontaneously, enabling the step 23 to move and vibrate just up and down as the guiding bars 26 are restricted to move inside the tubular posts 24.
  • the crank 22 because the crank 22 is connected with the step 23 by its one end and with the rotator 21 by the other end, the step 23 is able to maintain stable vibration without being affected by a body's weight, overcoming the defect of the first conventional body vibration machine.
  • the driving motor 20 in order to directly drive the step 23 to move up and down, the driving motor 20 needs to be more powerful to do the job, resulting in a high cost.
  • the objective of this invention is to offer a vibrating mechanism of a body vibration machine, which can move a step vertically in a steady amplitude of vibration and does not need a large powerful driving motor so as to save cost.
  • the main characteristics of the invention are a step, a bottom board and a driving mechanism.
  • the driving mechanism is provided with two upper linking bars and two lower linking bars connected respectively with the step and the bottom board, and plural direction-restricting sets correspondingly installed between the step and the bottom board.
  • Each of the direction-restricting sets has a cylinder fixed on the bottom board and a guiding bar inserted in the cylinder and connected with a bottom of the step to enable the step moved merely up and down.
  • a crank is pivotally connected together with the upper linking bar and the lower linking bar by means of a pivotal shaft, so that the crank can spontaneously drive the pivotal shaft to move circularly to enable the step to move just up and down.
  • the step is driven by the upper linking bar and the lower linking bar to move up and down, able to save cost by using a smaller driving motor.
  • a preferred embodiment of a vibrating mechanism of a body vibration machine in the present invention includes a step 80A, a bottom board 80B and a driving mechanism.
  • the driving mechanism is composed of a driving motor 30, a small pulley 40 fixed on a spindle of the driving motor 30, a larger pulley 50 linked with the small pulley 40 via a belt 41, two upper linking bars 70A connected with the step 80A and two lower linking bars 70B connected with the bottom board 80B.
  • the large pulley 50 is provided with an axial shaft 51 that is connected pivotally with an eccentric rod 52 at its two ends respectively. Each eccentric rod 52 is connected pivotally with a crank 60 by its other end.
  • the crank 60 is provided with a pivotal shaft 61 located at the other end for connecting pivotally with an upper linking bar 70A and a lower linking bar 70B, so that the crank 60 can drive the pivotal shaft 61 to rotate circularly to drag the upper linking bar 70A and the lower linking bar 70B, as shown in Figs. 8, 9 and 10 .
  • each of the direction-restricting sets 90 is provided with a cylinder 91 fixed on the bottom board 80B, a bush 92 fixed on the top of the cylinder 90, a positioning disc 93 fixed on the bottom of the step 80A to face exactly to a cylinder body 91.
  • the positioning disc 93 is provided with a female-threaded hole for screwing with a male-threaded portion located at a top end of a guiding bar 94 that is to be inserted into the cylinder body 91 through the bush 92, in order to restrict the step 80A moving just up and down without swinging.
  • a spring 95 is installed between the bush 92 and the positioning disc 93 for elastically supporting the step 80A.
  • the eccentric rod 52 is to be driven by the shaft 51 of the large pulley 50 to do a circular motion.
  • the crank 60 is then spontaneously driven to enable the pivotal shaft 61 to move circularly, keeping the upper linking bar 70A and the lower linking bar 70B dragged to move.
  • the step 80A is directly connected with and limited by the upper linking bar 70A and the lower linking bar 70B and the guiding bar 94 of the direction-restricting set 90 is inserted inside the cylinder body 91 and the bush 92, it can only move up and down in a steady amplitude of vibration.
  • step 80A is dragged to move via the upper linking bar 70A and the lower linking bar 70B that are connected pivotally together with the crank 60 by means of the pivotal shaft 61. So, the driving motor 30 does not need too much power to do the job, with its cost possible to be reduced considerably.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
EP07000375A 2007-01-09 2007-01-09 Vibrationsmechanismus für eine Körpervibrationsvorrichtung Withdrawn EP1943997A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07000375A EP1943997A1 (de) 2007-01-09 2007-01-09 Vibrationsmechanismus für eine Körpervibrationsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07000375A EP1943997A1 (de) 2007-01-09 2007-01-09 Vibrationsmechanismus für eine Körpervibrationsvorrichtung

Publications (1)

Publication Number Publication Date
EP1943997A1 true EP1943997A1 (de) 2008-07-16

Family

ID=38016826

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07000375A Withdrawn EP1943997A1 (de) 2007-01-09 2007-01-09 Vibrationsmechanismus für eine Körpervibrationsvorrichtung

Country Status (1)

Country Link
EP (1) EP1943997A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021147173A1 (zh) * 2020-01-22 2021-07-29 深圳市宗匠科技有限公司 驱动结构及筋膜枪

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788318A (fr) * 1935-04-04 1935-10-08 Dispositif vibrateur pour appareils à vibrer et à secousses
US3107549A (en) * 1958-12-17 1963-10-22 Lyle E Matthews Continuously adjustable eccentric crank
SU870152A1 (ru) * 1979-12-21 1981-10-07 Днепропетровский инженерно-строительный институт Устройство дл уплотнени бетонной смеси в форме
DE3538229A1 (de) * 1985-10-24 1987-04-30 Federn Klaus Mittels blattfedern ortsfest abgestuetztes und parallel gefuehrtes schwing- oder ruetteltragorgan
US20060094990A1 (en) * 2004-10-29 2006-05-04 Kim Seong B Vibratory apparatus of exercise
DE202006010067U1 (de) * 2006-04-07 2006-11-30 Chen, Chuan Show, Sindian City Passives, isokinetisches Muskelkrafttrainingsgerät

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788318A (fr) * 1935-04-04 1935-10-08 Dispositif vibrateur pour appareils à vibrer et à secousses
US3107549A (en) * 1958-12-17 1963-10-22 Lyle E Matthews Continuously adjustable eccentric crank
SU870152A1 (ru) * 1979-12-21 1981-10-07 Днепропетровский инженерно-строительный институт Устройство дл уплотнени бетонной смеси в форме
DE3538229A1 (de) * 1985-10-24 1987-04-30 Federn Klaus Mittels blattfedern ortsfest abgestuetztes und parallel gefuehrtes schwing- oder ruetteltragorgan
US20060094990A1 (en) * 2004-10-29 2006-05-04 Kim Seong B Vibratory apparatus of exercise
DE202006010067U1 (de) * 2006-04-07 2006-11-30 Chen, Chuan Show, Sindian City Passives, isokinetisches Muskelkrafttrainingsgerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198231, Derwent World Patents Index; AN 1982-K3701E, XP002434527 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021147173A1 (zh) * 2020-01-22 2021-07-29 深圳市宗匠科技有限公司 驱动结构及筋膜枪

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