CN111228078A - Chair type massage machine - Google Patents

Chair type massage machine Download PDF

Info

Publication number
CN111228078A
CN111228078A CN201911028788.6A CN201911028788A CN111228078A CN 111228078 A CN111228078 A CN 111228078A CN 201911028788 A CN201911028788 A CN 201911028788A CN 111228078 A CN111228078 A CN 111228078A
Authority
CN
China
Prior art keywords
massage machine
armrest portion
chair
type massage
use state
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.)
Granted
Application number
CN201911028788.6A
Other languages
Chinese (zh)
Other versions
CN111228078B (en
Inventor
古谷毅
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.)
Fuji Medical Instruments Mfg Co Ltd
Original Assignee
Fuji Medical Instruments Mfg Co 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 Fuji Medical Instruments Mfg Co Ltd filed Critical Fuji Medical Instruments Mfg Co Ltd
Publication of CN111228078A publication Critical patent/CN111228078A/en
Application granted granted Critical
Publication of CN111228078B publication Critical patent/CN111228078B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • A47C7/541—Supports for the arms of adjustable type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • A47C7/543—Supports for the arms movable to inoperative position
    • 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
    • A61H23/006—Percussion or tapping massage
    • 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
    • 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007—Kneading
    • 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
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5071—Pressure sensors
    • 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
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms

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)
  • Dermatology (AREA)
  • Massaging Devices (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

The invention provides a chair-type massage machine, comprising: a seat portion; an armrest portion; a rotation mechanism that rotates the armrest portion around a rotation axis. When the chair-type massage machine is in use, the rotation axis is substantially parallel to a normal direction of the bottom surface of the armrest portion, and is located on a side closer to the seat portion than a width center in a width direction of the armrest portion.

Description

Chair type massage machine
Technical Field
The present invention relates to a chair-type massage machine having armrest portions.
Background
When the chair-type massage machine is carried into and out of the room, if the width of the chair-type massage machine is not smaller than the width of the opening of the room, the chair-type massage machine cannot pass through the opening of the room.
The above-described restriction can be alleviated by making the armrest portion detachable, but the armrest portion needs to be attached, which may cause problems such as troublesome work and operational errors.
The chair-type massage machine proposed in japanese patent laid-open No. 2009-82425 can solve the above-described problems. Japanese patent laid-open No. 2009-82425 discloses 3 schemes (width reduction schemes) capable of changing the width dimension of a chair-type massage machine: a mechanism for rotating the elbow rest member around the long axis thereof, a mechanism for sliding the elbow rest member, and a combination thereof.
However, considering the possibility of adding a lock function, an air pipe, a harness, and the like, the width reduction scheme disclosed in japanese patent laid-open No. 2009-82425 is hardly an optimal mechanism.
Disclosure of Invention
Problems to be solved by the invention
In view of the above circumstances, an object of the present invention is to provide a chair-type massage machine capable of suppressing a width dimension more than that in use without detaching armrest portions.
Means for solving the problems
The chair-type massage machine disclosed in the present specification has the following structure (first structure) and includes: a seat portion; an armrest portion; and a rotation mechanism that rotates the armrest portion around a rotation axis, wherein, when the chair-type massage machine is in a use state, the rotation axis is substantially parallel to a normal direction of a bottom surface of the armrest portion, and is located on a side closer to the seat portion than a width center in a width direction of the armrest portion.
The chair-type massage machine according to the first aspect may be configured to include a backrest portion, and the rotation shaft may be located on a side farther from the backrest portion than a longitudinal center in a longitudinal direction of the armrest portion when the chair-type massage machine is in a use state (second aspect).
In the chair-type massage machine according to the second aspect, the armrest portion and the backrest portion may be overlapped with each other when viewed in a width direction of the armrest portion in a state where the backrest portion is closest to the seat portion when the chair-type massage machine is in the use state, and the armrest portion may be rotated by substantially a half turn with respect to the chair-type massage machine in the use state in a state where a positional relationship between the backrest portion and the seat portion in a state where the backrest portion is closest to the seat portion when the chair-type massage machine is in the use state is maintained (third aspect).
Effects of the invention
With the chair-type massage machine disclosed in the present specification, the width dimension can be suppressed more than that in use without removing the armrest portion.
Drawings
Fig. 1 is a front view of a chair-type massage machine according to a first embodiment in a use state.
Fig. 2 is a plan view of the chair-type massage machine according to the first embodiment in a use state.
Fig. 3 is a side view of the chair-type massage machine according to the first embodiment in a use state.
Fig. 4 is a front view of the chair-type massage machine according to the first embodiment in a non-use state.
Fig. 5 is a plan view of the chair-type massage machine according to the first embodiment in a non-use state.
Fig. 6 is a side view of the chair-type massage machine according to the first embodiment in a non-use state.
Fig. 7 is a front view of the chair-type massage machine according to the second embodiment in a use state.
Fig. 8 is a plan view of the chair-type massage machine according to the second embodiment in a use state.
Fig. 9 is a side view of the chair-type massage machine according to the second embodiment in a use state.
Fig. 10 is a front view of the chair-type massage machine according to the second embodiment in a non-use state.
Fig. 11 is a plan view of the chair-type massage machine according to the second embodiment in a non-use state.
Fig. 12 is a side view of the chair-type massage machine according to the second embodiment in a non-use state.
Description of reference numerals:
1A chair-type massage machine according to a first embodiment
1' chair-type massage machine according to second embodiment
2 seat part
3 back support
4-pad stool
5R right armrest part
5L left side armrest part
6R right side support part
6L left side support part
Detailed Description
Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
<1 > first embodiment >
Fig. 1 is a front view of a chair-type massage machine 1 (hereinafter, referred to as "massage machine 1") according to a first embodiment in a use state. Fig. 2 is a plan view of the massager 1 in a use state. Fig. 3 is a side view of the massager 1 in a use state. In fig. 1 to 3 and fig. 4 to 6 described later, only the members constituting the frame of the massage machine 1 are illustrated.
In the following description, the front side (front side) of the massager 1 sitting in the non-tilted state of the backrest 3 as viewed from the user is referred to as "front side", and the rear side (rear side) of the massager 1 sitting in the non-tilted state of the backrest 3 as viewed from the user is referred to as "rear side". The upper side (head side) of the massager 1 sitting in the non-tilted state of the backrest 3 as viewed by the user is referred to as "upper side", and the lower side (foot side) of the massager 1 sitting in the non-tilted state of the backrest 3 as viewed by the user is referred to as "lower side". The right side of the massager 1 sitting on the backrest 3 in an unrotated state as viewed from the user is referred to as the "right side", and the left side of the massager 1 sitting on the backrest 3 in an unrotated state as viewed from the user is referred to as the "left side".
The massage machine 1 includes: a seat 2, a backrest 3, a footrest 4, a right armrest 5R, a left armrest 5L, a right support portion 6R, and a left support portion 6L.
The seat 2 supports the buttocks and thighs of the patient.
The backrest 3 supports the shoulder, waist, and back of the person to be treated. The backrest 3 is attached to the rear end of the seat 2 so as to be rotatable about a supine rotation axis extending in the left-right direction. A massage unit (not shown) having a treatment tool is provided in the backrest 3. The massage unit is guided by a guide rail (not shown) provided in the backrest 3 and ascends and descends in the longitudinal direction of the backrest 3. The guide rail may be extended to the rear of the seat 2 so that the massage unit is raised and lowered in the longitudinal direction of the seat 2 and the backrest 3. The massage unit is provided with: a treatment member; a kneading drive mechanism for kneading the therapeutic member; and a knocking drive mechanism for knocking the treatment member.
The footrest 4 accommodates the lower legs and the feet of the person to be treated.
The right armrest portion 5R supports the front arm portion of the right arm of the person to be treated. The left armrest portion 5L supports the forearm portion of the left arm of the person to be treated.
The right side support portion 6R supports the right armrest portion 5R to be rotatable about the first rotation axis X1. That is, the massage machine 1 includes a first rotation mechanism that rotates the right armrest portion 5R about the first rotation axis X1. The first rotation mechanism includes, for example: a first protruding portion protruding along the first rotation axis X1 and provided on one of the right armrest portion 5R and the right support portion 6R; and a first recess into which the first protrusion is rotatably fitted, and which is provided on the other of the right armrest portion 5R and the right support portion 6R. In the case where the airbag for treating the right arm is provided in the right armrest portion 5R, for example, the first protruding portion may be formed in a tubular shape, the first recessed portion may be formed in a through hole shape, and the air pipe may be passed through the tubular interior and the through hole interior. In the case where electronic components such as a pressure sensor for measuring the intensity of massage by the air bag and a biosensor for detecting the state of the person to be treated are provided in the right armrest portion 5R, for example, the first protruding portion may be formed in a cylindrical shape, and the first recessed portion may be formed in a through hole shape so that the electric wiring passes through the inside of the cylindrical portion and the inside of the through hole.
The first rotation axis X1 is substantially parallel to the normal direction of the bottom surface (lower surface) of the right armrest portion 5R.
When the massager 1 is in use, the first rotation axis X1 is located on the side closer to the seat 2 than the width center in the width direction of the right armrest portion 5R. That is, when the massage machine 1 is in the use state, the distance D1 from the right end of the right armrest portion 5R to the first rotation axis X1 in the width direction of the right armrest portion 5R is longer than the distance D2 from the left end of the right armrest portion 5R to the first rotation axis X1 in the width direction of the right armrest portion 5R (see fig. 1).
The first rotation axis X1 is located at substantially the longitudinal center in the longitudinal direction of the right armrest portion 5R. That is, the distance D3 from one end of the right armrest portion 5R to the first rotation axis X1 in the longitudinal direction of the right armrest portion 5R is substantially the same as the distance D4 from the other end of the right armrest portion 5R to the first rotation axis X1 in the longitudinal direction of the right armrest portion 5R.
The left side support portion 6L supports the left armrest portion 5L so as to be rotatable about the second rotation axis X2. That is, the massage machine 1 includes a second rotation mechanism that rotates the left armrest portion 5L about the second rotation axis X2. The second rotation mechanism includes, for example: a second protruding portion protruding along the second rotation axis X2 and provided on one of the left armrest portion 5L and the left support portion 6L; and a second recess into which the second protrusion is rotatably fitted, and which is provided on the other of the left armrest portion 5L and the left support portion 6L. In the case where the airbag for treating the left arm is provided in the left armrest portion 5L, for example, the second protruding portion may be formed in a tubular shape, the second recessed portion may be formed in a through hole shape, and the air pipe may be passed through the tubular interior and the through hole interior. In the case where electronic components such as a pressure sensor for measuring the intensity of massage by the air bag and a biosensor for detecting the state of the person to be treated are provided in the left armrest portion 5L, for example, the second protruding portion may be formed in a cylindrical shape, and the second recessed portion may be formed in a through hole shape so that the electric wiring passes through the inside of the cylindrical portion and the inside of the through hole.
The second rotation axis X2 is substantially parallel to the normal direction of the bottom surface (lower surface) of the left armrest portion 5L (see fig. 3).
When the massager 1 is in use, the second rotation axis X2 is located on the side closer to the seat 2 than the width center in the width direction of the left armrest portion 5L. That is, when the massager 1 is in the use state, the distance D5 from the left end of the left armrest portion 5L to the second rotation axis X2 in the width direction of the left armrest portion 5L is longer than the distance D6 from the right end of the left armrest portion 5L to the second rotation axis X2 in the width direction of the left armrest portion 5L (see fig. 1).
The second rotation axis X2 is located at substantially the longitudinal center in the longitudinal direction of the left armrest portion 5L. That is, the distance D7 from one end of the left armrest portion 5L to the second rotation axis X2 in the longitudinal direction of the left armrest portion 5L is substantially the same as the distance D8 from the other end of the left armrest portion 5L to the second rotation axis X2 in the longitudinal direction of the left armrest portion 5L (see fig. 3).
From the use state shown in fig. 1 to 3, the right armrest portion 5R is rotated approximately half a turn around the first rotation axis X1, and the left armrest portion 5L is rotated approximately half a turn around the second rotation axis X2, so that the state changes to the non-use state shown in fig. 4 to 6.
Fig. 4 is a front view of the massager 1 in a non-use state. Fig. 5 is a plan view of the massager 1 in a non-use state. Fig. 6 is a side view of the massager 1 in a non-use state.
In the use state shown in fig. 1 to 3, the right end of the right armrest portion 5R is positioned to the right of the right end of the right support portion 6R, and the left end of the left armrest portion 5L is positioned to the left of the left end of the left support portion 6L. On the other hand, since the distance D1 is greater than the distance D2 and the distance D5 is greater than the distance D6, in the non-use state shown in fig. 4 to 6, the right armrest portion 5R and the left armrest portion 5L are stored on the seat section 2 side, the right end of the right support portion 6R is positioned on the right side of the right armrest portion 5R, and the left end of the left support portion 6L is positioned on the left side of the left armrest portion 5L. As a result, the width W2 of the massage machine 1 in the non-use state shown in fig. 4 to 6 is smaller than the width W1 of the massage machine 1 in the use state shown in fig. 1 to 3.
Therefore, for example, when the massage machine 1 is packaged, the massage machine 1 is carried into a room, or the like, the width dimension of the massage machine 1 can be suppressed by setting the right armrest portion 5R and the left armrest portion 5L of the massage machine 1 in the state shown in fig. 4 to 6. When the length of the massage machine 1 is to be reduced, the state shown in fig. 4 to 6 may be set. On the other hand, when the height of the massage machine 1 is suppressed, the backrest 3 may be laid down and separated from the seat 2.
Further, since the right armrest portion 5R and the left armrest portion 5L are not of the detachable type, the right armrest portion 5R and the left armrest portion 5L do not need to be attached, and there is no problem that the work takes time and the work is not performed.
In addition, when the air bags for treating the arms are provided in the right armrest portion 5R and the left armrest portion 5L, if the force applied to the arms by the air bags provided at positions closer to the seat portion 2 than the arms does not match the force applied to the arms by the air bags provided at positions farther from the seat portion 2 than the arms, a moment about the longitudinal direction of the armrest portion is generated. In the chair-type massage machine proposed in jp 2009-82425 a, the axis of the moment coincides with the rotation axis of the elbow rest member, and therefore, even if a lock mechanism for fixing the position of the elbow rest member is provided, the elbow rest member is easily loosened. On the other hand, in the massager 1, the axis of the moment does not coincide with the rotation axes of the right armrest portion 5R and the left armrest portion 5L, and therefore the right armrest portion 5R and the left armrest portion 5L are less likely to loosen.
<2 > second embodiment
Fig. 7 is a front view of a chair-type massage machine 1 '(hereinafter, referred to as "massage machine 1'") according to a second embodiment in a use state. Fig. 8 is a plan view of the massager 1' in use. Fig. 9 is a side view of the massager 1' in a use state. In fig. 7 to 9 and fig. 10 to 12 described later, only the members constituting the frame of the massage machine 1' are illustrated.
The massage machine 1' is the same as the massage machine 1 except that the shape of the right armrest portion 5R and the left armrest portion 5L and the positions of the first rotation axis X1 and the second rotation axis X2 are different from those of the massage machine 1.
In the use state shown in fig. 7 to 9, the rear portion of the right armrest portion 5R and the rear portion of the left armrest portion 5L overlap the backrest portion 3 when viewed in the left-right direction (see fig. 8 and 9).
The first rotation axis X1 is substantially parallel to the normal direction of the bottom surface (lower surface) of the right armrest portion 5R.
When the massager 1' is in use, the first rotation axis X1 is located on the side closer to the seat 2 than the width center in the width direction of the right armrest portion 5R. That is, when the massager 1' is in the use state, the distance D1 from the right end of the right armrest portion 5R to the first rotation axis X1 in the width direction of the right armrest portion 5R is longer than the distance D2 from the left end of the right armrest portion 5R to the first rotation axis X1 in the width direction of the right armrest portion 5R (see fig. 7).
When the massager 1' is in use, the first rotation axis X1 is located on the side of the right armrest portion 5R farther from the backrest portion 3 than the longitudinal center thereof in the longitudinal direction. That is, when the massager 1' is in the use state, the distance D3 from the front end of the right armrest portion 5R to the first rotation axis X1 in the longitudinal direction of the right armrest portion 5R is shorter than the distance D4 from the rear end of the right armrest portion 5R to the first rotation axis X1 in the longitudinal direction of the right armrest portion 5R.
The second rotation axis X2 is substantially parallel to the normal direction of the bottom surface (lower surface) of the left armrest portion 5L (see fig. 9).
When the massager 1' is in use, the second rotation axis X2 is located on the side closer to the seat 2 than the width center in the width direction of the left armrest portion 5L. That is, when the massager 1' is in the use state, the distance D5 from the left end of the left armrest portion 5L to the second rotation axis X2 in the width direction of the left armrest portion 5L is longer than the distance D6 from the right end of the left armrest portion 5L to the second rotation axis X2 in the width direction of the left armrest portion 5L (see fig. 7).
When the massager 1' is in use, the second rotation axis X2 is located on the side farther from the backrest 3 than the longitudinal center in the longitudinal direction of the left armrest 5L. That is, when the massager 1' is in the use state, the distance D7 from the front end of the left armrest portion 5L to the second rotation axis X2 in the longitudinal direction of the left armrest portion 5L is shorter than the distance D8 from the rear end of the left armrest portion 5L to the second rotation axis X2 in the longitudinal direction of the left armrest portion 5L (see fig. 9).
From the use state shown in fig. 7 to 9, the right armrest portion 5R is rotated approximately half a turn around the first rotation axis X1, and the left armrest portion 5L is rotated approximately half a turn around the second rotation axis X2, so that the state changes to the non-use state shown in fig. 10 to 12.
The massage machine 1' achieves the same effect as the massage machine 1.
In the massage machine 1', the right armrest portion 5R is rotated counterclockwise when viewed from above and the left armrest portion 5L is rotated clockwise when viewed from above from the use state shown in fig. 7 to 9, whereby the non-use state shown in fig. 10 to 12 can be changed. In the massager 1', the non-use state shown in fig. 10 to 12 can be changed to the use state shown in fig. 7 to 9 by rotating the right armrest portion 5R clockwise when viewed from above and rotating the left armrest portion 5L counterclockwise when viewed from above. With this method, although the rear portion of the right armrest portion 5R and the rear portion of the left armrest portion 5L overlap the backrest portion 3 when viewed from the left-right direction, transition between the use state and the non-use state can be achieved while maintaining the positional relationship between the backrest portion and the seat portion in the state where the backrest portion 3 is closest to the seat portion 2 when the massager 1' is in the use state. In other words, the work of shifting the massage machine 1 'from the use state to the non-use state and the work of shifting the massage machine 1' from the non-use state to the use state are not complicated.
The positional relationship between the right armrest portion 5R and the left armrest portion 5L and the ottoman 4 is not particularly limited, but it is desirable that the front ends of the right armrest portion 5R and the left armrest portion 5L are positioned rearward of the front end of the ottoman 4 regardless of the manner in which the right armrest portion 5R, the left armrest portion 5L, and the ottoman 4 are moved relative to the seat 2, the right support portion 6R, and the left support portion 6L. This can prevent the length of the massage machine 1' from being increased by the right armrest portion 5R and the left armrest portion 5L.
<3. others >
It should be understood that the above-described embodiments are merely illustrative in all respects and not restrictive, and that the technical scope of the present invention is shown not by the description of the above-described embodiments but by the scope of the claims, and includes all modifications that fall within the meaning and scope equivalent to the scope of the claims.
For example, in the first embodiment, it is desirable to provide a lock mechanism that automatically locks the rotation of the right armrest portion 5R and the left armrest portion 5L when the right armrest portion 5R and the left armrest portion 5L reach the positions shown in fig. 1 to 3 or the positions shown in fig. 4 to 6. The unlocking of the lock may be performed by, for example, the user operating the lock mechanism.
Similarly, in the second embodiment, it is desirable to provide a lock mechanism that automatically locks the rotation of the right armrest portion 5R and the left armrest portion 5L when the right armrest portion 5R and the left armrest portion 5L reach the positions shown in fig. 7 to 9 or the positions shown in fig. 10 to 12. The unlocking of the lock may be performed by, for example, the user operating the lock mechanism.

Claims (3)

1. A chair-type massage machine is provided with:
a seat portion;
an armrest portion; and
a rotating mechanism which rotates the armrest part around a rotating shaft,
wherein,
when the chair-type massage machine is in use, the rotation axis is substantially parallel to a normal direction of the bottom surface of the armrest portion, and is located on a side closer to the seat portion than a width center in a width direction of the armrest portion.
2. The chair-type massage machine according to claim 1, wherein,
the chair-type massage machine is provided with a backrest part,
when the chair-type massage machine is in a use state, the rotation shaft is located on a side that is farther from the backrest portion than a length center in a length direction of the armrest portion.
3. The chair-type massage machine according to claim 2, wherein,
in a state where the backrest portion is closest to the seat portion when the chair-type massage machine is in a use state, the armrest portion overlaps the backrest portion when viewed from a width direction of the armrest portion,
the armrest portion can be rotated by substantially half a turn with respect to the chair-type massage machine in a use state while maintaining a positional relationship between the backrest portion and the seat portion in a state in which the backrest portion is closest to the seat portion in the use state of the chair-type massage machine.
CN201911028788.6A 2018-11-29 2019-10-25 Chair type massage machine Active CN111228078B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018223939A JP7159022B2 (en) 2018-11-29 2018-11-29 chair massage machine
JP2018-223939 2018-11-29

Publications (2)

Publication Number Publication Date
CN111228078A true CN111228078A (en) 2020-06-05
CN111228078B CN111228078B (en) 2023-11-07

Family

ID=70871726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911028788.6A Active CN111228078B (en) 2018-11-29 2019-10-25 Chair type massage machine

Country Status (2)

Country Link
JP (1) JP7159022B2 (en)
CN (1) CN111228078B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001204582A (en) * 2000-01-31 2001-07-31 Itoki Crebio Corp Armrest device
JP2004216120A (en) * 2002-12-27 2004-08-05 Family Co Ltd Chair type massage apparatus and forearm massage machine
JP2007167221A (en) * 2005-12-20 2007-07-05 Matsushita Electric Works Ltd Massaging chair
JP2009082425A (en) * 2007-09-28 2009-04-23 Panasonic Electric Works Co Ltd Chair type massaging machine
JP2014236765A (en) * 2013-06-06 2014-12-18 株式会社フジ医療器 Chair type massage machine
JP2015027424A (en) * 2013-06-27 2015-02-12 ファミリーイナダ株式会社 Chair-type massage machine
CN105982808A (en) * 2015-03-19 2016-10-05 富士医疗器股份有限公司 Chair-type massage machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001204582A (en) * 2000-01-31 2001-07-31 Itoki Crebio Corp Armrest device
JP2004216120A (en) * 2002-12-27 2004-08-05 Family Co Ltd Chair type massage apparatus and forearm massage machine
JP2007167221A (en) * 2005-12-20 2007-07-05 Matsushita Electric Works Ltd Massaging chair
JP2009082425A (en) * 2007-09-28 2009-04-23 Panasonic Electric Works Co Ltd Chair type massaging machine
JP2014236765A (en) * 2013-06-06 2014-12-18 株式会社フジ医療器 Chair type massage machine
JP2015027424A (en) * 2013-06-27 2015-02-12 ファミリーイナダ株式会社 Chair-type massage machine
CN105982808A (en) * 2015-03-19 2016-10-05 富士医疗器股份有限公司 Chair-type massage machine

Also Published As

Publication number Publication date
JP7159022B2 (en) 2022-10-24
CN111228078B (en) 2023-11-07
JP2020081647A (en) 2020-06-04

Similar Documents

Publication Publication Date Title
TWI633879B (en) Massage machine
KR101359069B1 (en) Massager
JP4879824B2 (en) Massage machine
JP2003310683A (en) Massage machine
CN109310567B (en) Chair type massage machine
JP2003260099A (en) Massage machine
JP2000225160A (en) Chair massager with long guide rail
WO2019159811A1 (en) Chair-type massaging machine
TW201822744A (en) Massage machine
CN111228078A (en) Chair type massage machine
TW201940151A (en) Chair-type massaging machine
JP5118173B2 (en) Massage machine
JP2009000157A (en) Massage machine
JP2006020882A (en) Massage machine
CN110547943B (en) Massaging machine
JP7457598B2 (en) chair massage machine
CN111358657B (en) Chair type massage machine
JP2023093299A (en) Chair type massage machine
JP4176812B2 (en) Massage machine
JP5243648B2 (en) Massage machine
CN111228077B (en) Chair type massage machine
CN114848418A (en) Chair type massage machine
KR20210108101A (en) Massage Apparatus
JP2021074460A (en) Chair type massage machine
JP2024087299A (en) Chair massage machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant