EP2198750B1 - Entspannungseinrichtung - Google Patents

Entspannungseinrichtung Download PDF

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Publication number
EP2198750B1
EP2198750B1 EP09015499.8A EP09015499A EP2198750B1 EP 2198750 B1 EP2198750 B1 EP 2198750B1 EP 09015499 A EP09015499 A EP 09015499A EP 2198750 B1 EP2198750 B1 EP 2198750B1
Authority
EP
European Patent Office
Prior art keywords
rocking
unit
supporting
base
relaxation apparatus
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.)
Not-in-force
Application number
EP09015499.8A
Other languages
English (en)
French (fr)
Other versions
EP2198750A1 (de
Inventor
Munekiyo Ikebe
Taichi Hamatsuka
Junji Nakamura
Fumihiro Nishio
Takayoshi Tanizawa
Kouhei Yamamoto
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP2198750A1 publication Critical patent/EP2198750A1/de
Application granted granted Critical
Publication of EP2198750B1 publication Critical patent/EP2198750B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/025Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/0255Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame pivotally mounted in the base frame, e.g. swings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/025Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame
    • A47C3/0251Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame driven by electric motors

Definitions

  • the present invention relates to an apparatus for providing a user with a relaxing effect.
  • the body-supporting member is configured so as to be rocked. Accordingly, when the relaxation apparatus is carried by, e.g., two carrying persons with the back portion and ottoman of the body-supporting member, the base having the rocking mechanism rocks around the body-supporting member held by the carrying persons, which makes it difficult to carry the relaxation apparatus and, hence, an improvement is in need.
  • JP 2001 178 576A discloses a relaxation apparatus according to the preamble of claim 1.
  • the present invention provides a relaxation apparatus capable of being carried with ease when needed.
  • a relaxation apparatus including a body-supporting unit for supporting a user's body, a rocking unit for rocking the body-supporting unit back and forth and a controller for controlling the rocking unit to rock the body-supporting unit, characterized in that: the rocking unit includes a driving unit for generating driving force for rocking the body-supporting unit and a transmission mechanism for transmitting the driving force from the driving unit, the rocking unit being provided on a base of the relaxation apparatus, and the transmission mechanism is configured such that an acting force from the body-supporting unit to the driving unit is self-locked.
  • the transmission mechanism may include a worm shaft and a worm wheel, and a lead angle of the worm wheel and the worm shaft may be set not to be greater than 4°.
  • the relaxation apparatus in accordance with the present invention is capable of being carried with ease when needed.
  • the rocking mechanism 12 includes a motor 20 as a driving unit, a transmission mechanism 21 and a reduction gear 23, a crank mechanism 26 and a plurality of, e.g., two, link members 28.
  • the motor 20 generates driving force for a rocking motion.
  • the motor 20 is installed on the bottom portion 11a of the base 11 and its driving is controlled by a controller 22 installed on the bottom portion 11a.
  • a pulley 21a included in the transmission mechanism 21 is attached on a leading end portion of a rotating shaft 20a of the motor 20 and is rotated together with the rotating shaft 20a.
  • the width of the body-supporting member 13 is gradually decreased from the front side of the waist support portion 31b, i.e., the rear side of the seat portion 30 to the front edge of the ottoman 32, forming a curved shape as a whole.
  • a manipulator 41 electrically connected with the controller 24 (see Fig. 1 ) which can be operated by a user, while at a side surface 30a of the seat portion 30, a main power switch 42 is installed which can turns on and off the power supply.
  • air bags may be installed in the respective portions of the body-supporting member 13 to provide a relaxation effect such as massaging by performing suitable expansion and contraction of the air bags.
  • the controller 24 controls the motor 20 to perform a refresh rocking in which the frequency of the rocking motion is gradually increased, the refresh rocking may be eliminated.

Landscapes

  • Rehabilitation Tools (AREA)
  • Chairs Characterized By Structure (AREA)

Claims (2)

  1. Entspannungsvorrichtung (10) umfassend eine Körper-Lagerungseinheit (13) zum Lagern eines Körpers eines Nutzers, eine Schaukeleinheit (12) zum Schaukeln der Körper-Lagerungseinheit (13) nach vorne und zurück und eine Steuereinrichtung (22) zum Steuern der Schaukeleinheit (12), um die Körper-Lagerungseinheit (13) zu schaukeln,
    wobei die Schaukeleinheit (12) eine Antriebseinheit (20) zum Erzeugen einer Antriebskraft zum Schaukeln der Körper-Lagerungseinheit (13) umfasst und einen Übertragungsmechanismus (21) zum Übertragen der Antriebskraft von der Antriebseinheit (20), wobei die Schaukeleinheit (12) auf einer Basis (11) der Entspannungsvorrichtung (10) vorgesehen ist/vorgesehen wird,
    der Übertragungsmechanismus (21) derart konfiguriert ist, dass eine von der Körper-Lagerungseinheit (13) auf die Antriebseinheit (20) wirkende Kraft selbstsperrend vorgesehen ist, und
    der Übertragungsmechanismus (21) eine Schneckenwelle (23a) und ein Schneckenrad (23b) umfasst, und ein Steigungswinkel des Schneckenrads (23b) und der Schneckenwelle (23a) festgelegt ist, um nicht größer als 4° auszufallen,
    dadurch gekennzeichnet, dass die Entspannungsvorrichtung (10) weiter umfasst:
    eine Beschränkungseinheit (11b) zum Einschränken eines Schaukelns der Körper-Lagerungseinheit (13) in einer Breiten-Richtung,
    wobei die Beschränkungseinheit (11b) die Basis (11) und ein Schaukelelement (28) umfasst, das die Körper-Lagerungseinheit (13) schaukelbar lagert und das Schaukeln der Körper-Lagerungseinheit (13) in der Breiten-Richtung über einen Kontakt zwischen der Basis (11) und dem Schaukelelement (28) eingeschränkt ist.
  2. Entspannungsvorrichtung (10) gemäß Anspruch 1, bei der ein elastisches Element (29) an einem Kontaktbereich von wenigstens einem von der Basis (11) und dem Schaukelelement (28) mit dem anderen vorgesehen ist.
EP09015499.8A 2008-12-19 2009-12-15 Entspannungseinrichtung Not-in-force EP2198750B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008324597A JP2010142494A (ja) 2008-12-19 2008-12-19 リラックス装置

Publications (2)

Publication Number Publication Date
EP2198750A1 EP2198750A1 (de) 2010-06-23
EP2198750B1 true EP2198750B1 (de) 2016-03-09

Family

ID=41692840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015499.8A Not-in-force EP2198750B1 (de) 2008-12-19 2009-12-15 Entspannungseinrichtung

Country Status (2)

Country Link
EP (1) EP2198750B1 (de)
JP (1) JP2010142494A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385618B (zh) * 2013-07-17 2015-08-19 孙佰学 智能自动摇椅
CN108926155B (zh) * 2018-05-08 2021-05-07 青岛市妇女儿童医院 一种产科孕妇用休息摇椅
CN109820359B (zh) * 2019-03-01 2021-07-23 徐州工业职业技术学院 一种多功能座椅

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000042112A (ja) 1998-07-28 2000-02-15 Matsushita Electric Works Ltd リラックス装置
JP2000300374A (ja) * 1999-04-23 2000-10-31 Matsushita Electric Works Ltd リラックス装置
JP2001149164A (ja) * 1999-11-29 2001-06-05 Matsushita Electric Works Ltd リラックス装置
JP2001178576A (ja) * 1999-12-22 2001-07-03 Matsushita Electric Works Ltd リラックス装置

Also Published As

Publication number Publication date
EP2198750A1 (de) 2010-06-23
JP2010142494A (ja) 2010-07-01

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