CN106859932A - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN106859932A CN106859932A CN201610880540.2A CN201610880540A CN106859932A CN 106859932 A CN106859932 A CN 106859932A CN 201610880540 A CN201610880540 A CN 201610880540A CN 106859932 A CN106859932 A CN 106859932A
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- China
- Prior art keywords
- actuator
- chair
- bearing portion
- body bearing
- portions
- Prior art date
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- 230000009471 action Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 abstract description 16
- 230000007246 mechanism Effects 0.000 description 6
- 210000003141 lower extremity Anatomy 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- 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
- A61H2201/12—Driving means
- A61H2201/1207—Driving means 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
- 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
- A61H2201/1628—Pelvis
- A61H2201/1633—Seat
-
- 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
- A61H2201/1642—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
- A61H2201/5056—Control means thereof pneumatically controlled
-
- 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
- A61H2205/08—Trunk
- A61H2205/081—Back
-
- 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
- A61H2205/08—Trunk
- A61H2205/086—Buttocks
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)
- Percussion Or Vibration Massage (AREA)
- Massaging Devices (AREA)
Abstract
The present invention provides a kind of chair of the maximization and the shift motion for being able to ensure that enough body bearing portions that can suppress body bearing portion.Chair (1) of the invention possesses：Body bearing portion (2), supports the body of user；Actuator (10), makes body bearing portion (2) at least be moved to the direction comprising left and right directions component.Actuator (10) left and right is paired and can independently act, and actuator (10) using with left and right directions generally perpendicular direction as action direction, and actuator (10) is arranged on the side of body bearing portion (2).
Description
Technical field
The present invention relates to a kind of chair.
Background technology
Conventionally, there is known a kind of massager, it is inclined or rotation by making portions or back-rest, so that user
Reverse or stretch (for example, referring to Fig. 9 to Figure 13 of patent document 1).The massager has parallel mechanism, the parallel mechanism point
Do not make air-cylinder type actuator of the configuration on each summit of the base component of substantially hexagon retreat to drive so that portions or
Back-rest is inclined or rotated.Portions are made to incline or rotate, parallel mechanism is configured in the lower section of portions.Incline back-rest
Or rotate, parallel mechanism configures the inside of the frame parts in the box like being arranged on rear side of back-rest.
Patent document 1：Japanese Unexamined Patent Publication 2007-222219 publications
However, in the massager described in above-mentioned patent document 1, the movement of the portions or back-rest that want to ensure enough
(incline or rotate) stroke is, it is necessary to the advance and retreat stroke of intensifying cylinder formula actuator.In consideration of it, in parallel mechanism configuration in back-rest
Rear side in the case of, the shift motion of the back-rest for wanting to ensure enough can then cause the thickness on the fore-and-aft direction of back-rest
Degree is thickening, and below the present portion of parallel mechanism configuration in the case of, the shift motion of the portions for wanting to ensure enough can then lead
Cause the thickness on the above-below direction of portions thickening.
The content of the invention
In this regard, the present invention is completed to solve the above problems, it provides a kind of body bearing portion that can suppress
Maximize and be able to ensure that the chair of the shift motion in enough body bearing portions.
Chair of the invention possesses：Body bearing portion, supports the body of user；Actuator, makes the body bearing portion
At least moved to the direction comprising left and right directions component, described actuator or so is paired and can independently act, and institute
State actuator using with left and right directions generally perpendicular direction as action direction, and the actuator is arranged on the body branch
The side of bearing portion.
According to said structure, body can be made to incline in the lateral direction such that it is able to implement motion or energy to user
Enough improve the balanced capacity of user.Also, the side in body bearing portion is arranged on due to actuator, it is thus possible to suppress body
The maximization of support and it is able to ensure that the shift motion in enough body bearing portions.
Also, chair of the invention possesses：Body bearing portion, in the body bearing portion, for the portions that user takes one's seat
Formed as one with the back-rest for using dependence；Foot frame, is to move by body bearing portion supporting；Actuating
Device, makes the body bearing portion at least be moved to the direction comprising left and right directions component, and described actuator or so is in pairs and can
Independently act, and the actuator using with left and right directions generally perpendicular direction as action direction, and the cause
Dynamic device is arranged between the lower section of the portions and the foot frame and the portions.
According to said structure, body can be made to incline in the lateral direction such that it is able to implement motion or energy to user
Enough improve the balanced capacity of user.Also, the lower section of portions is arranged on due to actuator, it is thus possible to suppress the big of back-rest
Type and it is able to ensure that the shift motion of enough back-rests.
And, it is preferable that the actuator is the Direct Action Type actuator for carrying out expanding-contracting action.
According to said structure, can move body bearing portion by the expanding-contracting action of actuator.Also, by making left and right
Actuator stroke it is different, body bearing portion can be made to incline in the lateral direction.
And, it is preferable that chair of the invention is also equipped with foot frame, and body bearing portion supporting is by the foot frame
Can move, the actuator is arranged between the foot frame and the body bearing portion.
According to said structure, body bearing portion can be made stably to move by the foot frame for being placed in ground.
And, it is preferable that the body bearing portion is linked to the foot frame via Hooks coupling universal coupling, described universal
Axle device allows the body bearing portion three-dimensional mobile.
According to said structure, body bearing portion can be made three-dimensional mobile.
And, it is preferable that the body bearing portion has the portions taken one's seat for user and the backrest leaned on for user
At least one of portion.
According to said structure, body can be made to incline in the lateral direction such that it is able to implement motion or energy to user
Enough improve the balanced capacity of user.
And, it is preferable that in the body bearing portion, the portions and the back-rest form as one, the cause
Dynamic device is arranged between the foot frame and the portions.
According to said structure, because actuator is arranged between foot frame closer to the distance and portions to each other, therefore,
The flexible stroke that actuator need not be increased can also ensure that the shift motion in enough body bearing portions.
And, it is preferable that chair of the invention also has control unit, and the control unit controls the driving of the actuator.
According to said structure, the inclined degree in body bearing portion can be controlled.
And, it is preferable that chair of the invention also has sensor, and the sensor detects the dynamic of the body bearing portion
Make information.
According to said structure, the action in body bearing portion is capable of detecting when so as to control it to move.
In accordance with the invention it is possible to suppress the maximization in body bearing portion and be able to ensure that the movement in enough body bearing portions
Stroke, and user can be implemented to move or can improve the balanced capacity of user.
Brief description of the drawings
Fig. 1 is the stereogram for representing the chair for erecting posture involved by one embodiment of the present invention.
Fig. 2 is the side view of the chair for erecting posture.
Fig. 3 is the front view of the chair for erecting posture.
Fig. 4 be fell posture chair stereogram.
Fig. 5 be fell posture chair side view.
Fig. 6 be fell posture chair front view.
Fig. 7 is the stereogram of the chair of inclination attitude.
Fig. 8 is the side view of the chair of inclination attitude.
Fig. 9 is the front view of the chair of inclination attitude.
Figure 10 is the stereogram for representing foot frame and the 1st actuator.
Figure 11 is the stereogram of step.
Figure 12 is the side view of chair body.
Figure 13 is the stereogram of Massage Department.
Figure 14 is the block diagram of chair.
Figure 15 is the side view of the chair for representing the posture of falling involved by other embodiment of the invention.
In figure：1- chairs, 2- chair bodies (body bearing portion), 3- portions (body bearing portion), 4- back-rests (body branch
Bearing portion), 5- steps (body bearing portion), 6- foot frames, 7- control units, the actuators (actuator) of 10- the 1st, the actuators of 11- the 2nd,
13- Hooks coupling universal couplings, 14- sensors, 15- sensors.
Specific embodiment
[overall structure of chair]
Hereinafter, the overall structure to chair of the invention 1 is illustrated.
Fig. 1 is the stereogram for representing the chair 1 for erecting posture involved by one embodiment of the present invention.Fig. 2 is vertical
Play the side view of the chair 1 of posture.Fig. 3 is the front view of the chair 1 for erecting posture.Fig. 4 be fell posture chair 1 solid
Figure.Fig. 5 be fell posture chair 1 side view.Fig. 6 be fell posture chair 1 front view.Fig. 7 is inclination attitude
The stereogram of chair 1.Fig. 8 is the side view of the chair 1 of inclination attitude.Fig. 9 is the front view of the chair 1 of inclination attitude.Figure 10
It is the stereogram for representing the actuator 10 of foot frame 6 and the 1st.Figure 11 is the stereogram of step 5.Figure 12 is the side of chair body 2
View.Figure 13 is the stereogram of Massage Department 8.Figure 14 is the block diagram of chair 1.Figure 15 is to represent other embodiment institute of the invention
The side view of the chair 1 of the posture of falling being related to.In addition, eliminating sensor 15 in Fig. 2 to Fig. 9.
In addition, the concept in the direction for using in the following description, and the posture that erects shown in Fig. 1 to Fig. 3 is occupied
The concept in the visual direction of the user on massager 1 is consistent, can suitably be illustrated for other situations.
As shown in Figures 1 to 9, chair of the invention 1 mainly has chair body 2, is supported on from the ground chair body 2
The control unit 7 of the various actions of the foot frame 6 and control chair body 2 of predetermined altitude, and the chair body 2 possesses confession
Portions 3 that user takes a seat, the rear portion for being arranged at portions and the back-rest 4 leaned on for user, the front portion for being arranged at portions 3 and
Support the step 5 of the lower limb of user.Chair body 2 is used as the body bearing portion function for supporting user's body.At this
In implementation method, portions 3 and back-rest 4 form as one.In addition, portions 3 and back-rest 4 can also be separated from each other, it is now, excellent
Choosing be configured to back-rest can it is manual relative to portions or electrically it is front and rear fall.Being provided with chair body 2 carries out kneading
Massage and/or beat the Massage Department 8 of massage.In the present embodiment, it is provided with multiple (in the present embodiment along body length direction
Body length direction is provided with 3) Massage Department 8.In addition, be provided with placing helping for upper limbs for user in the left and right sides of portions 3
Hand (not shown).
Chair body 2 is configured to actuator (that is, the 1st actuator by being arranged between foot frame 6 and chair body 2
10) and relative to foot frame 6 can before and after fall, and posture can erected to shown in Fig. 4 to Fig. 6 shown in Fig. 1 to Fig. 3
Optional position between posture of falling stops.Step 5 is configured to the actuator by being arranged between chair body 2 and step 5
(that is, the 2nd actuator 11) and can be swung up and down relative to portions 3, and can be in the decline appearance shown in solid of Fig. 2 and Fig. 5
Gesture to Fig. 2 and Fig. 5 double dot dash line shown in between the rising posture of the state support lower limb stretched one's legs optional position stop.
[structure of foot frame]
As shown in Figure 10, foot frame 6 is made up of the 1st part 61 and the 2nd part 62a~62c, the 1st part 61 by left and right into
Pair and its length direction square tube consistent with fore-and-aft direction constitute, the 2nd part 62a~62c is by length direction and left and right directions one
Cause and the square tube of a pair the 1st parts 61 of connection is constituted.2nd part 62a~62c is disposed with multiple along the longitudinal direction.Specifically
For, it is provided with：Link the 2nd part 62a, the 2nd part of the rearward end of the 1st part 61 of link of the leading section of the 1st part 61
The 2nd part 62c of 62b, the substantially pars intermedia of the 1st part 61 of link.
The front portion of foot frame 6 is provided with the base 63a of the tabular for being supported on the 2nd part 62a and the 2nd part 62c.The bottom of at
Air inlet and outlet device 9 is placed with seat 63a, the air inlet and outlet device 9 admits air into advance and retreat drive division 17 or from the advance and retreat drive division
17 discharges, the advance and retreat drive division 17 is constituted by making Massage Department 8 relative to air bag that body is retreated etc..Set at the rear portion of foot frame 6
It is equipped with the base 63b of the tabular for being supported on the 2nd part 62b and the 2nd part 62c.Foregoing control unit is placed with base 63b
7.Center on the left and right directions of the 2nd part 62c is provided with generally cylindrical base component 64, the base component 64 it is upper
End has spheric seating 64a.
As shown in figure 14, control unit 7 possesses programmable microcomputer etc., its control Massage Department 8, intake and exhaust dress
Put the driving of 9 and actuator 10,11.The controller 16 operated by user is electrically connected with control unit 7.Chair body 2 or
Person Massage Department 8 in addition to being acted according to the program for pre-establishing (circuit), according further to the user from controller 16
Instruction acted.
[structure of step]
As shown in figure 11, step 5 is configured to support the left step portion 5L of the left lower extremity and right step portion 5R of supporting right lower extremity
It is separated from each other.5L, 5R have in each step portion：With the rear wall that the mode opposed with (back side) behind user's shank is set
51st, the madial wall 52 that is set in the mode opposed with the medial surface of user's shank, with opposed with the lateral surface of user's shank
Mode set lateral wall 53, set in the mode opposed with the sole of user bottom wall 54, with user's huckle
The upper wall 55 that opposed mode is set, is consequently formed the recess 56 of front openings.
Madial wall 52 is erect towards front from the medial end of rear wall 51 and is set, outboard end of the lateral wall 53 from rear wall 51
Erect towards front and set, bottom wall 54 is erect towards front from the bottom of rear wall 51 and set, upper wall 55 is from the upper end of rear wall 51
Erect towards front and set in portion.When step 5 is in the decline posture shown in solid of Fig. 2, upper wall 55 towards front lower place in inclining
Oblique state.The leading section of upper wall 55 is located at than madial wall 52, lateral wall 53 and the more rearward position of bottom wall 54.Therefore, exist
In the state of huckle is positioned on upper wall 55, from position from knee to toe side be in by madial wall 52, lateral wall 53 with
And the state that bottom wall 54 is surrounded.
The Massage Department 8 that can be moved along body length direction is respectively arranged with left step portion 5L and right step portion 5R.For
Massage Department 8 is moved along body length direction, step portion 5 is provided with guiding parts 57.Guiding parts 57 is separately positioned on inner side
The face opposed with lower limb of wall 52 and lateral wall 53.That is, in left step portion 5L and right step portion 5R, it is respectively arranged with left and right
Paired guiding parts 57.Guiding parts has the tooth bar and guide rail being extended along body length direction.
[structure of portions and back-rest]
As shown in Fig. 1 and Figure 12, portions 3 and back-rest 4 include：The framework of the hard being made up of resin or metal etc.
20th, from the cover (not shown) being made up of cloth or leather etc. of front coated frame frame 20.It is in upper and lower that framework 20 has profile
Generally rectangular back frame frame 21 long and being erect towards front from the bottom of back frame frame 21 is set and profile is on a left side upwards
Generally rectangular seat frame frame 22 long in right direction, and back frame frame 21 and seat frame frame 22 form as one.Framework 20 has
The center that is formed on left and right directions and towards the opening portion 23 of fore-and-aft direction opening.Opening portion 23 is throughout from portions 3 to backrest
The scope in portion 4 and formed.Cover (not shown) covers opening portion 23 from front.The sub- 8b of the treatment (reference picture 13) of Massage Department 8 is from opening
Oral area 23 is protruded forwards, and the trunk of user can be massaged from rear via cover (not shown), and can
The buttocks to user is massaged from below.
Chair body 2 be provided with along body length direction from portions 3 to the massage moved in the scope of back-rest 4
Portion 8.In order that Massage Department 8 moves along body length direction, framework 20 is provided with the paired guiding parts 24 in left and right.Guiding parts 24
It is with the tooth bar and guide rail that are extended along body length direction and curved in front of corresponding with waist near being positioned against
It is bent.
[structure of Hooks coupling universal coupling]
As shown in Fig. 2, Fig. 6 and Figure 12, the bottom of chair body 2 is linked to foot frame 6.In the lower section of chair body 2
And center in the lateral direction is provided with and is arranged on the connecting member 25 that the base component 64 of foot frame 6 links.Linking
The end of part 25 is provided with the orbicule 25a chimeric with the spheric seating 64a of base component 64.That is, by base component 64 and
Connecting member 25 constitutes the Hooks coupling universal coupling 13 for linking foot frame 6 and chair body 2, and allows chair body 2 three-dimensional mobile.
[structure of the 1st actuator]
As shown in Fig. 2, Figure 10 and Figure 12, being provided between foot frame 6 and chair body 2 makes chair body 2 relative
In the 1st paired actuator 10 of the left and right of the movement of foot frame 6.1st actuator 10 is that have to be provided with outside the tubular of motor 10a
Shell 10b and by the driving of motor 10a and the bar 10c moved back and forth in shell 10b and the reciprocal shifting for passing through bar 10c
Direct Action Type actuator that is dynamic and carrying out expanding-contracting action.The telescopic direction of bar 10c is roughly vertical direction or substantially fore-and-aft direction.
That is, the 1st actuator 10 using with left and right directions generally perpendicular direction as action direction, chair body 2 can be made along the effect
Move in direction.Control unit 7 can independently control the driving of the 1st paired actuator 10.The bottom warp of the 1st actuator 10
Foot frame 6 is installed on by bracket 65.The upper end of the 1st actuator 10 is installed on chair body 2 via bracket 26.
Side (side) near the portions 3 of chair body 2, is provided with using left and right directions as axle towards protruding outside
To pivot A1.For the upper end of the 1st actuator 10 is incorporated into the bracket 26 of chair body 2 by pivot A1 pivot branch
Hold in chair body 2.The upper end of the 1st actuator 10 (bar 10c) by using with left and right directions generally perpendicular direction as axle
To pivot A2 and be supported on a pivot on bracket 26.That is, the 1st actuator 10 is arranged on the side of chair body 2.In foot frame 6
1st part 61 is provided with the pivot A3 using left and right directions as axial direction.For the bottom of the 1st actuator 10 to be incorporated into pin frame
The bracket 65 of frame 6 is supported on a pivot on foot frame 6 by pivot A3.The bottom of the 1st actuator 10 (shell 10b) by with
Left and right directions generally perpendicular direction (substantially fore-and-aft direction) is supported on a pivot on bracket 65 as the pivot A4 of axial direction.In this way,
The side of chair body 2 is arranged on due to the 1st actuator 10, it is thus possible to suppress chair body 2 vertical with left and right directions
Direction (above-below direction or fore-and-aft direction) on thickness, and be able to ensure that enough chair bodies 2 in this direction
Shift motion.
That is, the 1st actuator 10 is with can be using each pivot A1~A4 as fulcrum in front-rear direction and left and right directions
The state of swing links foot frame 6 and chair body 2.Also, chair body 2 passes through the 1st of Hooks coupling universal coupling 13 and left and right
Actuator 10 and three-point support are in foot frame 6.Furthermore it is also possible to the upper and lower actuator 10 of reverse configuration the 1st.Now, shell 10b peaces
Loaded on the side of chair body 2, bar 10c is installed on the side of foot frame 6.
In the above-described embodiment, the structure of the side that the 1st actuator 10 is arranged on chair body 2 is employed, but,
As shown in figure 15, it is also possible to which the 1st actuator 10 is arranged between the lower section of portions 3 and foot frame 6 and portions 3.Now, it is present
The lower section in portion 3, towards the pivot A1 being provided with using left and right directions as axial direction protruding outside.Also, for by the 1st actuator 10
Upper end be incorporated into the bracket 26 of portions 3 portions 3 be supported on a pivot on by pivot A1.That is, the 1st actuator 10 sets present
The lower section in portion 3.In this way, be arranged on the lower section of portions 3 due to the 1st actuator 10, therefore, it is possible to suppress back-rest 4 with left and right
Thickness on the vertical direction in direction (above-below direction or fore-and-aft direction), and it is able to ensure that enough shiftings in this direction
Dynamic stroke.
[structure of the 2nd actuator]
As shown in Fig. 2 and Figure 12, step 5 is supported on a pivot on portions by using left and right directions as the pivot A5 of axial direction
3.Hereinafter, the mode of connection to portions 3 and step 5 is described in detail.Set respectively in the front portion of the rear portion of step 5 and portions 3
Bracket 58 and bracket 31 are equipped with, two brackets 58,31 link together via pivot A5.The bracket 58 of the side of step 5 is in upper and lower
Length, and the top of bracket 58 upwards links with the bracket 31 of the side of portions 3.
In order that step 5 is moved relative to portions 3, the 2nd paired actuating of left and right is provided between portions 3 and step 5
Device 11.The structure of the 2nd actuator 11 is identical with the structure of the 1st actuator 10 for linking foot frame 6 and chair body 2, thus
Mark same-sign is simultaneously omitted the description.The telescopic direction of bar 10c is substantially fore-and-aft direction.That is, the 2nd actuator 11 will be with right and left
To generally perpendicular direction as action direction, and step 5 can be made to be moved along the action direction.Control unit 7 can be respectively
The driving of the 2nd paired actuator 11 of independent control.Side (left side) actuator 11 in the 2nd paired actuator 11 links frame
Frame 20 (portions 3 or back-rest 4) and left step portion 5L.The framework 20 of opposite side (right side) actuator 11 (lean on by portions 3
Back 4) and right step portion 5R.
It is provided with for the rearward end of the 2nd actuator 11 to be incorporated into the side of framework 20 (portions 3 or back-rest 4)
The bracket 27 of framework 20.The rearward end of the 2nd actuator 11 (shell 10b) pivot by the pivot A6 using left and right directions as axial direction
E axle supporting is in bracket 27.That is, the 2nd actuator 11 is arranged on the side of chair body 2.The leading section of the 2nd actuator 11 (bar 10c)
By using left and right directions bracket 58 is supported on a pivot on as the pivot A7 of axial direction.Lower section pivot of 2nd actuator 11 in pivot A5
E axle supporting is in the bracket 58 installed in step 5.In addition, the 1st actuator 10 and the 2nd actuator 11 are intersected with each other in side-looking, but
Offset one from another in the lateral direction, it is non-interference each other.
[structure of sensor]
As shown in Figure 12 and Figure 14, action message for detecting chair body 2 is provided with the present embodiment
Sensor 14.The sensor 14 is the gyro sensor of the angular speed of detection chair body 2.As shown in figure 12, sensor 14
It is preferably provided at the lower section of portions 2 and the vicinity of connecting member 25.By being arranged such sensor 14, chair master is capable of detecting when
The vicinity using connecting member 25 of body 2 becomes as the angle relative to above-below direction, left and right directions and fore-and-aft direction at center
Change.Also, the sensor 14 of the action message as detection chair body 2, can be with addition to setting gyro sensor
Acceleration transducer is set, or acceleration transducer is set to substitute gyro sensor.Acceleration transducer is preferably provided with
In the lower section of portions 2 and the vicinity of connecting member 25.By setting acceleration transducer, be capable of detecting when chair body 2 with
The vicinity of connection member 25 as the translational speed on the above-below direction at center, left and right directions and fore-and-aft direction or it is mobile away from
From.Sensor 14 is electrically connected with control unit 7, the information transmission detected by sensor 14 to control unit 7.Therefore, control unit 7 can
The information passed over from sensor 14 with basis controls the driving of each actuator 10,11.
As shown in Fig. 1 and Figure 14, chair of the invention 1 can also possess for detecting the body of user relative to chair
The position of sub- main body 2 or the sensor 15 of posture.The sensor 15 is preferably capable detecting the laminal pressure of pressure distribution
Force snesor.Sensor 15 can be only fitted to the left and right on the left-right parts of the upper surface of portions 3 and/or the preceding surface of back-rest 4
Part.Also, sensor 15 can also configure the upper surface of portions 3 front and rear part and/or back-rest 4 preceding surface it is upper
Lower part.By being arranged such sensor 15, position or lotus of the body relative to portions 3 or back-rest 4 are capable of detecting when
The change of load.That is, it is capable of detecting when the change of the posture (disequilibrium) of user.Sensor 15 is electrically connected with control unit 7, is passed
Information transmission detected by sensor 15 is to control unit 7.Therefore, control unit 7 can be according to the letter passed over from sensor 15
Breath controls the driving of each actuator 10,11.
[structure of Massage Department]
As shown in Figure 13 and Figure 14, Massage Department 8 by left and right in pairs and general triangular arm 8a and be arranged on arm 8a's
The sub- 8b of the treatment in upper and lower ends portion is constituted, and Massage Department 8 by kneading motor M1 and beat motor M2 driving and can
Carry out the sub- 8b of left and right treatment it is close to each other or away from kneading massage and the sub- 8b of left and right treatment relative to user's top-cross for retreat
Beat massage.Also, Massage Department 8 can be moved by the driving of lift motor M3 along body length direction such that it is able to be changed
Massage Department 8 relative to body position or Massage Department 8 is carried out rolling massage.As described above, being provided with edge in chair body 2
The extended guiding parts 24,57 of body length direction, and Massage Department 8 moves along guiding parts 24,57.Also, massage
Portion 8 can have the advance and retreat drive division 17 being made up of air bag etc., make the sub- 8b for the treatment of relative by driving advance and retreat drive division 17
Retreated in the body of user such that it is able to change the intensity of massage.The intake and exhaust that advance and retreat drive division 17 passes through air inlet and outlet device 9
And expanded and shunk.
[action of chair body]
Hereinafter, the action to chair body 2 is illustrated.
Shown in Fig. 1 to Fig. 3 left and right the 1st actuator 10 stroke it is identical and shrink the most erect posture.At this
In posture, chair body 2 is not inclined in the lateral direction, and the face of the supporting body of back-rest 4 is approximately towards front, portions 3
The face for supporting body is approximately towards top.Show that the stroke of the 1st actuator 10 of left and right is identical and stretch the most in Fig. 4 to Fig. 6
Posture of falling long.In the posture, chair body 2 is not inclined in the lateral direction, and the face of the supporting body of back-rest 4 is substantially
Upward, the face of the supporting body of portions 3 is approximately towards rear.In this way, by making the 1st actuator 10 of left and right with identical
Stroke is stretched, and can be set to arbitrarily fall by chair body 2 in the case where that will not produce the movement on left and right directions
Play angle.
Shown in Fig. 7 to Fig. 9 the 1st actuator 10 of left and right stroke is different and the actuator 10 of side the 1st shrinks the most,
The inclination attitude that the actuator of opposite side the 1st extends the most.In order to make it easy to understand, the side on left and right directions is set into a left side below
Side, is set to the opposite side on left and right directions right side and illustrates.1st actuator 10 in left side is shown in Fig. 7 to Fig. 9 most
To shrink, and the state that the 1st actuator 10 on right side extends the most.In the posture, chair body 2 is relative on left and right directions
The left sides shunk to the 1st actuator 10 of center line L1.That is, the supporting body of back-rest 4 and portions 3 is faced to the left
Front or right front.Also, chair body 2 is than erecting posture hypsokinesis and being erected than posture of falling.
Hereinafter, the 1st actuator 10 for for example making right side is extended and from erect when posture is converted to inclination attitude each
The action of part is illustrated.
1st actuator 10 on right side using by substantially fore-and-aft direction as axial direction pivot A4 centered on side oscillation to the left.And
And, the 1st actuator 10 on right side using by left and right directions as rearward swinging centered on the pivot A3 of axial direction.On the other hand, it is left
Though the 1st actuator 10 of side is not acted in the lateral direction, in being as the pivot A3 of axial direction by left and right directions
The heart rearward swings the oscillating quantity identical amount with the 1st actuator 10 on right side.Also, for by the 1st actuator 10 in left side
Be linked to the bracket 26 of chair body 2 using by substantially fore-and-aft direction as axial direction pivot A2 centered on side oscillation to the left.In this way,
Chair body 2 is inclined and side oscillation to the left centered on the orbicule 25a of connecting member 25.That is, the 1st actuator 10 can make
Chair body 2 is at least moved to the direction comprising left and right directions component.
The driving of the 1st actuator 10 of left and right is controlled the control in portion 7.It is stored in control unit 7 therefore, it is possible to basis
Predetermined program and the posture of chair body 2 is automatically changed to erect posture, appointing in posture of falling or inclination attitude
One posture of meaning.In addition, the operation by using person to controller 16, it is also possible to chair body 2 is changed into desired posture.
In this way, the posture by changing chair body 2, can implement motion to the user for occupying chair 1.Also, inclining appearance
In the state of gesture or during moving to inclination attitude, user is intended to maintain the state of stabilization, it is thus possible to which raising is used
The balanced capacity of person.
Also, chair of the invention 1 is not limited solely to the mode of diagram, there may be other implementations within the scope of the invention
Mode.
In the present embodiment, as the 1st actuator 10 and the 2nd actuator 11, exemplified with the driving by motor 10a
And flexible actuator, but it is also possible to using other structures, such as can also be actuated using the air for being formed as accordion-like
Device.Also, can also coordinated signals or so the 1st actuator 10 driving, now, preferably the 1st actuator 10 of left and right is controlled
It is made as making the 1st actuator 10 of side to extend, and the 1st actuator 10 of opposite side is controlled to contraction.Also, in chair body
2 each position can set the Massage Department that the air bag for being expanded by the intake and exhaust by air and being shunk is constituted.
The present invention is applied to the maximization that can suppress body bearing portion and the shifting for being able to ensure that enough body bearing portions
Dynamic stroke, and user can be implemented to move, or the chair that the balanced capacity of user can be improved.
Claims (9)
1. a kind of chair, it is characterised in that possess：
Body bearing portion, supports the body of user；
Actuator, makes the body bearing portion at least be moved to the direction comprising left and right directions component,
Described actuator or so is paired and can independently act, and the actuator is with substantially vertical with left and right directions
Direction is used as action direction, and the actuator is arranged on the side in the body bearing portion.
2. a kind of chair, it is characterised in that possess：
Body bearing portion, in the body bearing portion, the portions taken one's seat for user and for using the back-rest for leaning on to be formed
It is integrated；
Foot frame, is to move by body bearing portion supporting；
Actuator, makes the body bearing portion at least be moved to the direction comprising left and right directions component,
Described actuator or so is paired and can independently act, and the actuator is with substantially vertical with left and right directions
Direction as action direction, and the actuator be arranged on the portions lower section and the foot frame and the portions it
Between.
3. chair according to claim 1 and 2, it is characterised in that
The actuator is the Direct Action Type actuator for carrying out expanding-contracting action.
4. the chair described in any one in claims 1 to 3, it is characterised in that
Foot frame is also equipped with, body bearing portion supporting is to move by the foot frame,
The actuator is arranged between the foot frame and the body bearing portion.
5. the chair described in any one in Claims 1-4, it is characterised in that
The body bearing portion is linked to the foot frame via Hooks coupling universal coupling, and the Hooks coupling universal coupling allows the body
Support is three-dimensional mobile.
6. the chair described in any one in claim 1,3,4,5, it is characterised in that
At least one of back-rest that the body bearing portion leans on the portions taken one's seat for user and for user.
7. chair according to claim 6, it is characterised in that
In the body bearing portion, the portions and the back-rest form as one,
The actuator is arranged between the foot frame and the portions.
8. the chair described in any one in claim 1 to 7, it is characterised in that
Also there is control unit, the control unit controls the driving of the actuator.
9. chair according to claim 8, it is characterised in that
Also there is sensor, the sensor detects the action message in the body bearing portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015229622A JP2017093836A (en) | 2015-11-25 | 2015-11-25 | Chair |
| JP2015-229622 | 2015-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106859932A true CN106859932A (en) | 2017-06-20 |
Family
ID=58804571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610880540.2A Pending CN106859932A (en) | 2015-11-25 | 2016-09-30 | Chair |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2017093836A (en) |
| CN (1) | CN106859932A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269791A (en) * | 2019-07-02 | 2019-09-24 | 奥佳华智能健康科技集团股份有限公司 | A kind of massager core |
| CN110913822A (en) * | 2018-06-06 | 2020-03-24 | 大东电机工业株式会社 | Chair type massager |
| CN111657706A (en) * | 2019-03-08 | 2020-09-15 | 富士医疗器股份有限公司 | Control chair |
| CN113081801A (en) * | 2021-04-12 | 2021-07-09 | 林萍 | Medical massage instrument for assisting recovery of foot nerves of paralyzed patient |
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| JP3044727U (en) * | 1997-06-24 | 1998-01-16 | 株式会社創遊 | Energy-saving pneumatic levitation type 3D operation seat |
| JP2007222219A (en) * | 2006-02-21 | 2007-09-06 | Kyushu Hitachi Maxell Ltd | Massage machine |
| WO2008084799A1 (en) * | 2007-01-11 | 2008-07-17 | Family Co., Ltd. | Chair |
| JP2010214027A (en) * | 2009-03-19 | 2010-09-30 | Sanyo Electric Co Ltd | Massage machine |
| JP2013000447A (en) * | 2011-06-20 | 2013-01-07 | Kokuyo Co Ltd | Chair |
| CN105997436A (en) * | 2016-07-06 | 2016-10-12 | 燕山大学 | Four-degree-of-freedom multi-pose lower limb rehabilitation robot |
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- 2015-11-25 JP JP2015229622A patent/JP2017093836A/en active Pending
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- 2016-09-30 CN CN201610880540.2A patent/CN106859932A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3044727U (en) * | 1997-06-24 | 1998-01-16 | 株式会社創遊 | Energy-saving pneumatic levitation type 3D operation seat |
| JP2007222219A (en) * | 2006-02-21 | 2007-09-06 | Kyushu Hitachi Maxell Ltd | Massage machine |
| WO2008084799A1 (en) * | 2007-01-11 | 2008-07-17 | Family Co., Ltd. | Chair |
| JP2010214027A (en) * | 2009-03-19 | 2010-09-30 | Sanyo Electric Co Ltd | Massage machine |
| JP2013000447A (en) * | 2011-06-20 | 2013-01-07 | Kokuyo Co Ltd | Chair |
| CN105997436A (en) * | 2016-07-06 | 2016-10-12 | 燕山大学 | Four-degree-of-freedom multi-pose lower limb rehabilitation robot |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913822A (en) * | 2018-06-06 | 2020-03-24 | 大东电机工业株式会社 | Chair type massager |
| CN111657706A (en) * | 2019-03-08 | 2020-09-15 | 富士医疗器股份有限公司 | Control chair |
| CN110269791A (en) * | 2019-07-02 | 2019-09-24 | 奥佳华智能健康科技集团股份有限公司 | A kind of massager core |
| CN110269791B (en) * | 2019-07-02 | 2022-02-01 | 奥佳华智能健康科技集团股份有限公司 | Massage machine core |
| CN113081801A (en) * | 2021-04-12 | 2021-07-09 | 林萍 | Medical massage instrument for assisting recovery of foot nerves of paralyzed patient |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017093836A (en) | 2017-06-01 |
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Application publication date: 20170620 |