CN105979920B - Chair-type massage machine - Google Patents
Chair-type massage machine Download PDFInfo
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- CN105979920B CN105979920B CN201580008664.5A CN201580008664A CN105979920B CN 105979920 B CN105979920 B CN 105979920B CN 201580008664 A CN201580008664 A CN 201580008664A CN 105979920 B CN105979920 B CN 105979920B
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- Prior art keywords
- backrest portion
- chair
- massage machine
- type massage
- component
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Classifications
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- 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
Abstract
Chair-type massage machine provided by the invention can also allow user to take the posture loosened, and can apply sufficient massage effect even the chair form that the height of backrest portion is low；Chair-type massage machine (1) of the present invention has：Portions (2) at the rear portion of portions (2) and are configured to the backrest portion (3) at support user back and are built in backrest portion (3) and the user to being seated in portions (2) applies the Massage Department (5) of massaging action in the pedestal (8) in ground (F) upper support seat portion (2), configuration；Wherein, the chair-type massage machine (1) is equipped with elevating mechanism (13), the backrest portion (3) that the elevating mechanism (13) is housed in the receiving location below portions (2) on the downside of backrest portion (3), is moved to the prominent position of top on the downside of backrest portion (3) and is moved to prominent position adjusts the height of backrest portion (3) towards between the inclined obliquity of rear side in a manner of upper and lower directions conversion freely.
Description
Technical field
The present invention relates to chair-type massage machines.
Background technology
Currently, in chair-type massage machine, there are what the height of backrest portion was lower set to be referred to as " mini sofa type
The massager of (handrail sofa type) ", wherein in the backrest portion configured with to the back for being seated at the user in portions carry out by
The massage mechanism to rub.
In addition, the chair-type massage machine of low " the mini sofa type " of backrest portion, is liked due to designability height, thus in people is begged for
Joyous trend still since the height of the backrest portion compared with common chair-type massage machine is low, thus possibly can not implement user
Desired massage.
To solve the above-mentioned problems, there is the chair-type massage machine of " mini sofa type " for example disclosed in patent document 1.
In the chair-type massage machine of patent document 1, backrest portion is set vertically to protrude upward, so as to being seated at
The upper limbs such as the shoulder of the user in portions are massaged.As long as making to lean in the state that user is seated in portions as a result,
Back is moved upward, can be massaged the shoulder of user, without changing the sitting posture of user.
【Existing technical literature】
【Patent document】
Patent document 1：Japanese Patent Laid-Open 2013-208264 bulletins
Invention content
But in the backrest portion as described above in substantially vertical state, in the back of the body to being seated at the user in portions
When portion is massaged, substantially vertical state is kept due to the use of the upper limb of person, thus user may be unable to fully loosen ground
Receive massage.
The present invention is to complete in view of the above problems, even its purpose is to provide a kind of height of backrest portion is low
Chair form can also allow user to take the posture loosened, and can apply the chair-type massage machine of sufficient massage effect.
In order to achieve the above objectives, following technical method is used in the present invention.
Chair-type massage machine of the present invention has：Portions；Pedestal supports the portions on the ground；Backrest portion,
It configures at the rear portion of the portions and is configured to the back of support user；And Massage Department, it is built in described
In backrest portion and the user to being seated in portions applies massaging action；The chair-type massage machine is characterized in that being equipped with lifting
Mechanism, wherein the elevating mechanism be housed on the downside of the backrest portion receiving location below portions, backrest portion downside
Be moved to the prominent position of top and be moved to the backrest portion of the prominent position towards the inclined obliquity of rear side it
Between, the height of the backrest portion is adjusted in a manner of upper and lower directions conversion freely.
It is preferred that the elevating mechanism is configured to：Make the backrest portion between receiving location and prominent position on move down
It is dynamic, and make backrest portion swing between prominent position and obliquity.
It is preferred that the elevating mechanism has：Guide rail configures on the base along the vertical direction, and in the guide rail
On be formed with elongated slot along the vertical direction；Elongated lifting linking member component, one end side are embedded in a manner of sliding freely and are formed in
In elongated slot on the guide rail, the lower end of another side and backrest portion connects；And swing connecting bar component, with the lifting
Linkage component connects；The swing connecting bar component is configured to：Front end side in a rotatable manner with the lifting linking member portion
The one end of part connects, and end side is pivotally supported in a manner of being swung freely around the axis of left and right directions on rear side of the pedestal
At upper and lower directions substantially middle part, also, the swing connecting bar component can be rocked to the position towards the oblique upper of the pedestal
Place.
It is preferred that the one end bifurcated of the lifting linking member component is two forked, also, one of bifurcated piece is to slide certainly
Mode be embedded in be formed in as described in elongated slot on guide rail, another bifurcated piece is connected to the pendulum in a rotatable manner
The front end side of dynamic linkage component.
It is preferred that the swing connecting bar component is formed substantially Cyclic dart shape, and in the crooked position of the substantially Cyclic dart shape
On be connected with drive transmission member, the drive transmission member is connect with driver, and the driver is for making the lifting linking member
Component is lifted, and the swing connecting bar component is made to be swung.
It is preferred that the part until the bottom of the elongated slot to upper and lower directions middle part is for making the backrest portion from receiving position
It sets to prominent position and moves, the part until the upper and lower directions middle part to top of the elongated slot is for making the backrest portion from prominent
Out position is swung to obliquity.
It is preferred that the front side that the part until the bottom of the elongated slot to upper and lower directions middle part is formed towards pedestal is convex
The curved shape gone out, the part until the upper and lower directions middle part to top of the elongated slot are formed substantially vertical.
It is preferred that the chair-type massage machine is configured to：By embedded in the part until the upper and lower directions middle part to top
Be formed one bifurcated piece in substantially vertical elongated slot along the elongated slot to rise, also, with the swing connecting bar component
Another bifurcated piece for connecting in a rotatable manner of front end side towards the top of the pedestal it is outstanding simultaneously towards
The rear side of the pedestal moves, to make the backrest portion be moved to obliquity.
It is preferred that the bottom of the guide rail is mounted at the front-rear direction substantially middle part of the downside of the pedestal, top installation
At the front-rear direction substantially middle part of the upside of the pedestal.
It is preferred that the left and right sides of the portions is equipped with armrest part, also, in the receiving location, the backrest portion it is upper
The height at end is roughly the same with the height of the upper surface of armrest part.
(invention effect)
According to chair-type massage machine of the present invention, even chair form (the mini sofa that the height of backrest portion is low
Type), it can also allow user to take the posture loosened, and sufficient massage effect can be applied.
Description of the drawings
Fig. 1 is the stereogram of chair-type massage machine when backrest portion is located at receiving location.
(a) in Fig. 2 is the side view of chair-type massage machine when backrest portion is located at receiving location, (b) is backrest position
The side view of chair-type massage machine when prominent position (c) is chair-type massage machine when backrest portion is located at obliquity
Side view.
Fig. 3 is the main parallax stereogram for the internal structure for indicating chair-type massage machine.
Fig. 4 is the bottom rearward perspective view for the internal structure for indicating chair-type massage machine.
Fig. 5 is the side view for the internal structure for indicating chair-type massage machine when backrest portion is located at receiving location.
Fig. 6 is the side view for indicating internal structure when backrest portion is moved from receiving location towards prominent position.
Fig. 7 is the side view for the internal structure for indicating chair-type massage machine when backrest portion is located at prominent position.
Fig. 8 is the side view for indicating internal structure when backrest portion is moved from prominent position towards obliquity.
Fig. 9 is the side view for the internal structure for indicating chair-type massage machine when backrest portion is located at obliquity.
(symbol description)
1 chair-type massage machine, 2 portions
3 backrest portion, 4 back rest
5 Massage Department, 6 armrest part
7 put 8 pedestal of tripod portion
9 bottom framework, 10 top framework
11 supporting racks 12 swing axle portion
13 elevating mechanism, 14 guide rail
15 elongated slot 15a curved slots
16 lifting linking member component of 15b vertical channels
17 1 18 protrusions of bifurcated piece
19 another 20 hole of bifurcated piece
21 swing connecting bar component, 22 pivot fulcrum (front end side)
23 pivot fulcrum (end side), 24 drive transmission member
25 connection sheet, 26 driver
27 moving parts, 28 fastener
The ground F
Specific implementation mode
Hereinafter, being illustrated with reference to the accompanying drawings to the chair-type massage machine of the present invention.
In addition, embodiment described below is only the concrete example of the present invention, structure of the invention simultaneously not only limits
In the concrete example.Therefore, technical scope of the invention is not limited in the content disclosed in present embodiment.
Fig. 1 to Fig. 9 indicates the internal mechanism and lifting, tilting action of chair-type massage machine 1 of the present invention.
Chair-type massage machine 1 of the present invention is dynamic to resting on the back implementation massage of the user in backrest portion 3
The chair-type massage machine of work, the chair-type massage machine 1 are equipped with elevating mechanism 13 (being described in detail later), which can
The downside of receiving location, backrest portion 3 that the lower section of portions 2 is housed in the downside of backrest portion 3 is moved to the protrusion position of top
It sets and makes to be moved between the 3 sweptback obliquity of backrest portion of prominent position, with the side of upper and lower directions conversion freely
Formula adjusts height or the angle of inclination of backrest portion 3.
In addition, when the structure to internal mechanism illustrates, in the various figures by the allocation position of each component or structure
A part is omitted or describes to be more prone to and observes.
For example, in the attached drawing of Fig. 3 to Fig. 9, portions 2 and backrest portion 3 illustrate only its internal frame structure, and save
The components such as the outer cover being typically configured on the outside of frame are omited.In addition, in Fig. 5 to Fig. 9, each component of elevating mechanism 13 will be constituted
Suitably described emphatically, to be easy the part-structure of observation elevating mechanism 13.
That is, indicate the Structure Figure of the internal mechanism of chair-type massage machine 1 of the present invention, may in material object
The structure of portion mechanism is different.
In addition, in the following description, the left and right directions of Fig. 5 to be known as to the front-rear direction of actual device, by Fig. 5 or more
Direction is known as the upper and lower directions of actual device.Direction vertical with paper in Fig. 5 is known as to the left and right directions or width of actual device
Spend direction.These directions are consistent with from the direction from the point of view of the user being sitting on chair-type massage machine 1.
It is illustrated firstly, for the basic structure of the chair-type massage machine 1 of the present invention.
As shown in Figure 1, the chair-type massage machine 1 of the present invention has：The portions 2 taken one's seat for user are set to the portions 2
Rear portion backrest portion 3 and be set to the left and right sides of portions 2 and shelve ancon for the user that is seated in portions 2
Armrest part 6, also, as shown in phantom in fig. 1, configured with being massaged the back of user or waist in backrest portion 3
Massage Department 5.
As in Figure 1 and Figure 2 shown in (a), when not massaging the back of user, the chair-type massage machine 1
The upper end of backrest portion 3 is located at the height roughly the same with the upper surface of armrest part 6.That is, the appearance of chair-type massage machine 1 is similar
It is located at the upper surface exactly the same height with armrest part 6 or positioned at the upper table than armrest part 6 in the upper end of backrest portion 3
Chair at the slightly higher position in face, such as sofa or acnemia seat etc. are referred to as " mini sofa type " seat in the present specification
Formula massager.
In addition, at the forward position below portions 2, configured with can be to being seated at the lower limb of the user in portions 2
That is massaged puts tripod portion 7.
Then, it is carried out in detail to constituting the portions 2 of chair-type massage machine 1, putting tripod portion 7, armrest part 6 and backrest portion 3
Explanation.
Portions 2 are the components being rectangle, and have the width for the buttocks for supporting the user that takes one's seat from below enough, and
It is formed using padded coaming.As shown in figure 3, being equipped with pedestal 8, the pedestal 8 support base relative to ground F in the bottom of portions 2
Portion 2 is so that portions 2 are located at the top of ground F.
As shown in Figures 3 to 5, pedestal 8 by be placed in the horizontal direction on the F of ground bottom framework 9, support base from below
The top framework 10 in portion 2 and along the vertical direction connection top framework 10 and the supporting rack 11 of bottom framework 9 are constituted.
Top framework 10 and bottom framework 9 be made of multiple metals the bar-like members such as tubing or angle section set up combination and
At.In addition, 11 bar-like member made of the metal towards upper and lower directions of supporting rack is constituted, and by the lower surface of top framework 10
It is connect with the upper surface of bottom framework 9.Pedestal 8 is to be in by top framework 10, bottom framework 9 and supporting rack 11 as a result,
Tower-like (tower-like) is combined and is formed, to be supported on portions 2 at the position of ground F specified altitudes.
Supporting rack 11 is respectively equipped with one at the front side of top framework 10 and rearward position or so, amounts to and is equipped with four.
Moreover, at the substantially intermediate position of the upper and lower directions for being configured at two supporting racks 11 of rear side in four supporting racks 11, respectively
Swing axle portion 12 equipped with the swing connecting bar component 21 (being described in detail later) for supporting elevating mechanism 13 in a manner of swinging freely.
The swing axle portion 12 is configured as running through the upper and lower directions substantially middle part of Backside support frame 11 in left-right direction, and
It can make swing centered on the upper and lower directions substantially middle part of side stand component 11 after backrest portion 3.
As described above, constitute pedestal 8 top framework 10, bottom framework 9 and supporting rack 11, around with
And be separated from each other and configure in upper and lower directions, to form space in the inside of pedestal 8.
For example, the front side of top framework 10 and the front side of bottom framework 9 configure on substantially same plane, and still, top
The rear side of framework 10 and the rear side of bottom framework 9 mutually stagger the thickness on certain distance, the i.e. front-rear direction of backrest portion 3 and match
It sets.The downside of backrest portion 3 is housed in the space for the rear side for being formed in pedestal 8 as a result,.
Tripod portion 7 is put in addition, can be accommodated in the front space of pedestal 8.It is special using such as Japan Patent that this puts tripod portion 7
Perhaps lower limb massager disclosed in No. 3339849 bulletin etc..
As shown in Figure 3, Figure 4, configuration is to have certain thickness plate-shaped member in the backrest portion 3 of 8 rear side of pedestal, is had
The area at support user back enough, and be formed to be in substantially rectangular shape when viewed from the front, also, backrest portion 3 by
Padded coaming is formed, thereby using person against pleasant.The backrest portion 3 can carry out lifting action and tilting action, with right
User implements its desired massaging action.
Backrest portion 3 is internally provided with back rest 4 and Massage Department 5, wherein back rest 4 can be fully supported user's
Back, Massage Department 5 are used to apply kneading or beating or vibration etc. to back to the waist for being seated at the user in portions 2
Massaging action.The Massage Department 5 such as disclosed in Japanese Patent Laid-Open 2012-165852 bulletins using back of the body device is rubbed.
Back rest 4 is the framework that can fully support user back, is to be combined more bar-like members and structure
At, and be in generally rectangular when looking down.The lower end of the upper and lower directions of back rest 4 is connected to lifting linking member component 16 (later
It is described in detail) on, make back rest 4 in receiving location, prominent position and inclination by the action of the lifting linking member component 16
It is converted freely between position.
In the conversion from (a) in Fig. 2 to (b), backrest portion 3 is housed in 2 downside of portions from the downside of the backrest portion 3
Receiving location substantially moved towards the prominent position (backrest portion 3 upward position outstanding) above receiving location.
In turn, in the conversion from (b) to (c) in Fig. 2, backrest portion 3 is from prominent position outstanding upward towards position
Obliquity (3 sweptback position of backrest portion) substantially swing backward (inclination) on rear side of the prominent position.
Tripod portion 7 is put to what the lower limb of user were massaged in addition, being contained at the forward position below portions 2,
Also, this puts tripod portion 7 as backrest portion 3 tilts backwards and is stretched out from the downside of portions 2 (receiving location) towards front, thus
It is moved to obliquity (using position).
The lifting of the backrest portion 3 and tilting action are realized by elevating mechanism 13 being arranged in bottom 8.
Next, with reference to the accompanying drawings for making the lifting of backrest portion 3 and inclined elevating mechanism 13 illustrate.
Elevating mechanism 13 is housed in receiving location (with reference to Fig. 5) below portions 2, backrest portion 3 in the downside of backrest portion 3
Position, that is, prominent position (with reference to Fig. 7) outstanding and backrest portion 3 become from the sweptback posture in prominent position upward
Obliquity (with reference to Fig. 9) between, the height of backrest portion 3 is adjusted in a manner of upper and lower directions conversion freely, and freely
Adjust the gradient of backrest portion 3.
The elevating mechanism 13 is configured to：So that backrest portion 3 is moved up and down between receiving location and prominent position, and makes
The swing between prominent position and obliquity of backrest portion 3.
Specifically, as shown in Figure 3, Figure 4, elevating mechanism 13 have guide rail 14, elongated lifting linking member component 16 and
Swing connecting bar component 21, wherein guide rail 14 is configured along the vertical direction on pedestal 8, and the shape along the vertical direction on guide rail 14
At there is elongated slot 15, the one end of lifting linking member mechanism 16 is embedded in a manner of sliding freely to be formed in the elongated slot 15 on guide rail 4,
Another side is connected to the lower end of backrest portion 3, and swing connecting bar component 21 is connect with lifting linking member component 16.
In addition, it is connected with drive transmission member 24 at front-rear direction (length direction) middle part of swing connecting bar component 21,
The drive transmission member 24 for making swing connecting bar component 21 be swung, to make backrest portion 3 lifted and tilted it is dynamic
Make.
Next, to constituting the guide rail 14 of elevating mechanism 13, lifting linking member component 16, swing connecting bar component 21, driving biography
It passs component 24 and driver 26 (driving mechanism) is described in detail.
As shown in Fig. 3 to Fig. 9, guide rail 14 is formed as flat elongated member, and in the left and right side of pedestal 8
Configured with a pair.The top of guide rail 14 is mounted on the front-rear direction substantially middle part (front and back of top framework 10 of 8 upside of pedestal
To middle part) at, bottom is mounted on the front-rear direction substantially middle part of 8 downside of pedestal (among the front-rear direction of bottom framework 9
Portion) at, also, guide rail 14 be configured as it is substantially parallel with supporting rack 11.That is, guide rail 14 is with from the front-rear direction of bottom framework 9
The mode that middle part is erect upward is configured with pair of right and left.
The longer elongated slot of upper and lower directions 15 is formed on guide rail 14.
The elongated slot 15 is made of curved slot 15a and vertical channel 15b, wherein the bottom that curved slot 15a is located at elongated slot 15 is supreme
Between the middle part of lower direction, and be bent in a manner of being protruded towards the front of pedestal 8 when being formed side view, vertical channel 15b with
Curved slot 15a is connected and positioned at the upper and lower directions middle part of elongated slot 15 between top, also, vertical channel 15b is formed
It is substantially vertical.
Curved slot 15a is the slot for making backrest portion 3 be moved from receiving location to prominent position, and vertical channel 15b is to be used for
The slot for making backrest portion 3 be swung from prominent position to obliquity.
That is, connected by the slot of curved slot 15a with vertical channel 15b both shapes and the elongated slot 15 that is formed, pass through curved slot
15a and so that backrest portion 3 is converted between unused position (receiving location) and the first massage position (prominent position), and
Make backrest portion 3 between the first massage position (prominent position) and the second massage position (obliquity) by vertical channel 15b
It is converted.
The one end of lifting linking member component 16 is embedded in a manner of sliding freely by curved slot 15a and vertical channel 15b as a result,
In the elongated slot 15 of composition.
Lifting linking member component 16 is long bar-like member, and in the left and right sides of pedestal 8 configured with a pair.Lifting linking member portion
One end (front side) bifurcated of part 16 is two forked, to form two bifurcated pieces.Two bifurcated pieces are formed by flat plate, are risen
The another side (rear side) of drop linkage component 16 is connected to the lower end of backrest portion 3.
Lifting linking member component 16 is formed：In receiving location shown in Fig. 5, when side view one of bifurcated piece 17 from
The front end side of long bar-like member extends towards bottom framework 9, and another bifurcated piece 19 is pushed up from the front end of long bar-like member direction
Portion's framework 10 extends.
The front end of one of bifurcated piece 17 is formed with towards cylindrical protrusion 18 outstanding on the outside of width direction, the protrusion
18 diameter is less than or equal to the width of above-mentioned elongated slot 15.In addition, the depth of the height of protrusion 18 and above-mentioned elongated slot 15 it is roughly equal,
Or the depth of slightly smaller than above-mentioned elongated slot 15.The protrusion 18 is in a manner of sliding freely embedded in the elongated slot 15 being formed on guide rail 14
In.
The front end of another bifurcated piece 19 is formed with hole 20, and the front end side of following swing connecting bar components 21 is via fastener 28
Deng being connected in the hole 20 in a rotatable manner.
One bifurcated piece 17 and when another bifurcated 19 side view of piece positioned at clipping the substantially opposite position of long bar-like member
Place.
Lifting linking member component 16 can be rocked to top framework 10 from the position of the bottom framework 9 towards pedestal 8 as a result,
At position, wherein a bifurcated piece 17 of the front end side of lifting linking member component 16 is embedded in a manner of sliding freely in elongated slot 15,
Another bifurcated piece 19 is connected to the front end side of swing connecting bar component 21 in a rotatable manner, lifting linking member component 16 it is another
One end is connected to the lower end of backrest portion 3.
On the other hand, in the flat-shaped part of substantially Cyclic dart shape when swing link mechanism 21 is formed as side view, and
It is configured with a pair in the left and right sides of pedestal 8.The front end side of swing connecting bar component 21 and end side are respectively formed with pivot fulcrum
22、23。
The pivot fulcrum 22 of the front end side of swing connecting bar component 21 is pivotally supported in a rotatable manner is formed in liter
In the hole 20 (in other words, the front end of another bifurcated piece 19) for dropping the one end of linkage component 16.The end of swing connecting bar component 21
The pivot fulcrum 23 of end side is pivotally supported in a manner of being swung freely around the axis of left and right directions is formed in the upper and lower of 8 rear side of pedestal
In swing axle portion 12 at the substantially middle part of direction.
Front end side and end side be by the swing connecting bar component 21 of pivotal support as a result, can from pedestal 8 generally under
Direction middle position is rocked to towards at the position of oblique upper.
In addition, being shaped generally as at the crooked position of swing connecting bar component 21 of Cyclic dart shape, it is connected in the future
The driving force of output from driver 26 is transferred to the drive transmission member 24 of backrest portion 3.
As shown in figs. 3 and 5, drive transmission member 24 is formed by the bar of oval tubular, and to be set up in pedestal 8
Left and right sides are connected to the bending of each swing connecting bar component 21 configured with the mode between a pair of swing connecting bar component 21
On position.
Connection sheet 25 is formed on the length direction middle part of drive transmission member 24, connection sheet 25 is from driving transfer part
The component that the front of the length direction middle part of part 24 towards pedestal 8 is prominent and length is shorter.
The front end of the connection sheet 25 is connected with driving source, which makes back rest via above-mentioned swing connecting bar component 21
4 and lifting linking member component 16 moved.In the present embodiment, driving source uses driver 26.
The effect of drive transmission member 24 is：Using driver 26 driving force and so that swing is connected via connection sheet 25
Rod unit 21 is swung, and the lifting linking member component 16 being connect with the swing connecting bar component 21 is made to be lifted.
Driver 26 is the Direct Action Type driver moved along the vertical direction under the driving of motor, uses linear guide
Mechanism.Caused by the driver 26 linear reciprocating motion by so that drive transmission member 24 is moved along the vertical direction, to
Swing connecting bar component 21 is set to swing up and down.
The driver 26 is arranged between the top framework 10 and bottom framework 9 for constituting pedestal 8, and erects and be arranged the bottom of at
At the width direction of portion's framework 9 and substantial middle position in the front-back direction.Specifically, the bottom end of driver 26 is connected to setting
On the component at substantial middle position when the vertical view of bottom framework 9, also, moved on driver 26 along the vertical direction
Moving parts 27 is connect with connection sheet 25 (drive transmission member 24).
By making elevating mechanism 13 have above-mentioned composition, when the moving parts 27 of driver 26 moves upward from below
When, it can make to have the drive transmission member 24 of connection sheet 25 to move upward, be accompanied by this, swing connecting bar component can be made
21 swing upward from below around the axis of the swing axle portion 12 of pedestal 8.
Moreover, as swing connecting bar component 21 is swung, the lifting of one end downward is made by curved slot 15a
Linkage component 16 rises while the rear towards pedestal 8 is slightly slided towards top framework 10.Then, pass through vertical channel
15b and so that lifting linking member component 16 is slid into the state substantially parallel with top framework 10.
The linear motion of the moving parts 27 of driver 26 is passed to swing connecting bar portion by drive transmission member 24
Part 21, and it is converted into the pendulum motion of swing connecting bar component 21.The pendulum motion for the swing connecting bar component 21 converted via
The lifting linking member component 16 that is moved in curved slot 15a and be converted into and substantially move along a straight line, and be passed to back rest 4.This
When, back rest 4 is moved from receiving location towards prominent position.
In addition, the pendulum motion for the swing connecting bar component 21 converted is via the lifting linking member moved in vertical channel 15b
Component 16 and be passed to back rest 4.At this point, back rest 4 is swung from prominent position towards obliquity.
That is, by the lifting linking member component 16 that makes to connect with swing connecting bar component 21 along by curved slot 15a and vertical channel
The elongated slot 15 (guide rail 14) that 15b is constituted moves up and down, and capable of making back rest 4, (receiving location, inclines at prominent position three positions
Loxosis is set) between convert and move freely.
Moreover, by being converted between above-mentioned receiving location, prominent position, obliquity, chair type can be pressed
The posture of device 1 of rubbing is changed to posture (the use appearance only as chair or in waist massage position of " mini sofa type "
State), the posture of " highback chair form " (use the posture for being in the first massage position), the posture of " apsacline " (massage in second
The use posture of position) these three postures.
Next, using Fig. 5 to Fig. 9 to three kinds of postures, in other words of the invention for being realized according to above-mentioned elevating mechanism 13
The action of chair-type massage machine 1 illustrates.
Fig. 5 to Fig. 7 indicates the action of elevating mechanism 13 when backrest portion 3 is shifted from receiving location to prominent position.
As shown in figure 5, in receiving location, swing connecting bar component 21 is in the shape sloped slightly downward on front side of length direction
State.At this point, the drive transmission member 24 being connected on the crooked position of swing connecting bar component 21 is located in the upper and lower directions of pedestal 8
At the position of centre slightly on the lower.In other words, the left and right directions axis of drive transmission member 24 is located at the right and left for swinging axle portion 12
To the lower section of axis.
That is, as shown in figure 5, being located at the upper and lower of pedestal 8 with the state tilted forward and back when swing connecting bar 21 side view of component
When to central position, the front end side (pivot fulcrum 22) of swing connecting bar component 21 is located at end side (pivot fulcrum 23) slightly on the lower
At position.In addition, drive transmission member 24 is located at the front end side than swing connecting bar component 21 closer at the position of lower section.It is receiving
Hold in position, in the substantially Cyclic dart shape towards lower convexity when swing connecting bar 21 side view of component.
On the other hand, it is in its long stick that another bifurcated piece 19, which is connected to the lifting linking member component 16 on swing connecting bar component 21,
Shape component is towards 9 inclined state of bottom framework.At this point, being connected under the back rest 4 of 16 another side of lifting linking member component
End side is located at the upper and lower directions lower position in pedestal 8, and the bottom of back rest 4 is located at Backside support frame 11 substantially
At the position of overlapping.In other words, the lower end side of back rest 4 is housed in the rear side of pedestal 8.
That is, when lifting linking member component 16 is substantially tilted towards front downside, it is formed in a bifurcated piece of one end side
17 front end (protrusion 18) is located at the position Chong Die with bottom framework 9, and the another side of lifting linking member component 16 is located at top
Near 10 rear side of framework at position.In addition, another bifurcated piece 19 is located at the substantially position directly above of a bifurcated piece 17.
In receiving location, in the substantial middle of rear side and bottom framework 9 with top framework 10 when lifting linking member 16 side view of component
The state of (bottom of curved slot 15a) diagonal cross.
In the chair-type massage machine 1 positioned at above-mentioned receiving location, when the motor rotation for making to be set in driver 26
And when being driven, the moving parts 27 of driver 26 moves upward, also, the driving being connect with the moving parts 27 passes
Component 24 is passed also to rise.With the rising of drive transmission member 24, swing connecting bar component 21 is upward around the axis for swinging axle portion 12
It swings.Moreover, with the swing of swing connecting bar component 21, the protrusion that is formed on a bifurcated piece 17 of lifting linking member component 16
18 rise along the curved slot 15a of guide rail 14.
As shown in fig. 6, during back rest 4 is moved from receiving location to prominent position, the front end of swing connecting bar component 21
Side (pivot fulcrum 22) is rocked to the position towards 10 front side of top framework, and the another side of lifting linking member component 16 is moved to from top
The rear side of portion's framework 10 is obliquely at position outstanding.
That is, when swing connecting bar component 21 is swung upward around the axis for swinging axle portion 12, and 16 court of lifting linking member component
When being moved obliquely to the rear side of pedestal 8, back rest 4 moves upward while being slightly tilted towards rear from receiving location
It is dynamic.
When making the motor of driver 26 continue rotation with this state and to be driven, the moving parts 27 of driver 26
Continuation is moved upward, to make swing connecting bar component 21 be swung further towards top.With the swing connecting bar component 21
Swing, the protrusion 18 being formed on a bifurcated piece 17 of lifting linking member component 16 rises to the curved slot 15a's of guide rail 14
At topmost position.That is, protrusion 18 rises to the handoff position of the curved slot 15a and vertical channel 15b of guide rail 14, to make to lean on
Back 3 is transferred to prominent position.
Fig. 7 to Fig. 9 indicates the action of elevating mechanism 13 when backrest portion 3 is shifted from prominent position to obliquity.
As shown in fig. 7, in prominent position, the front end side (pivot fulcrum 22) of swing connecting bar component 21 is located at driver 26
On extended line on the upside of length direction, and project at the top position of top framework 10.At this point, drive transmission member 24 is located at
At the position slightly more top than swinging axle portion 12 (pivot fulcrum 23).
That is, swing connecting bar component 21 is located at the central top position of upper and lower directions of pedestal 8 when side view, and it is in direction
When the state of top framework 10, the front end side of swing connecting bar component 21 be located at the top for swinging axle portion 12 and with swing 12 phase of axle portion
Away from farther out.In addition, drive transmission member 24 is located at the position of the rear side of moving parts 27 slightly on the lower.In prominent position,
In the substantially Cyclic dart shape towards protrusion below the front side of pedestal 8 when swing connecting bar 21 side view of component.
On the other hand, the long bar-like member of lifting linking member component 16 towards pedestal 8 front side inclined downward, also, wherein
The front end side (protrusion 18) of one bifurcated piece 17 is located at the handoff position of the curved slot 15a and vertical channel 15b of guide rail 14.This
When, the lower end side for being connected to the back rest 4 of 16 another side of lifting linking member component is located at the back side top position for swinging axle portion 12
Place.In other words, the lower end side of back rest 4 is located at the height and position roughly the same with top framework 10.
That is, when lifting linking member component 16 is located at the rear side of top frame body 10 with its inclined state in front side, it is formed in liter
Drop 16 one end of linkage component a bifurcated piece 17 front end side (protrusion 18) be located at drive transmission member 24 front side and with
At the approximate horizontal position of the axis of drive transmission member 24, also, the another side of lifting linking member component 16 is located at bottom frame
At the substantially position directly above of the rearmost end of body 9.In addition, another bifurcated piece 19 is located at than one bifurcated piece 17 closer to rear side
Position at.In prominent position, when side view, the long bar-like member of lifting linking member component 16 and the top of curved slot 15a and
The rear side of top framework 10 intersects, and is protruded towards the rear of top framework 10.
In the chair-type massage machine 1 positioned at above-mentioned prominent position, when make to be arranged in driver 26 motor rotation and
When being driven, the moving parts 27 of driver 26 is moved further towards top, and the driving being connect with the moving parts 27 passes
Component 24 is passed also to rise.With the rising of drive transmission member 24, the rear side of swing connecting bar component 21 towards pedestal 8 is swung.And
And with the swing of swing connecting bar component 21, the protrusion 18 being formed on a bifurcated piece 17 of lifting linking member component 16 is along leading
The vertical channel 15b of rail 14 rises.
As shown in figure 8, during back rest 4 is moved from prominent position to obliquity, the front end of swing connecting bar component 21
Side (pivot fulcrum 22) is rocked to the position towards 10 upside of top framework, and the another side of lifting linking member component 16 is moved to from top
The rear side of portion's framework 10 is obliquely at position outstanding.
That is, swing connecting bar component 21 around swing axle portion 12 axis towards rear side swing, and lifting linking member component 16 into
When the rear side of one step towards pedestal 8 moves, back rest 4 swings (inclination) from prominent position towards rear side.
When being driven when with this state rotating further the motor of driver 26, the moving parts of driver 26
27 continue to move upward, and the drive transmission member 24 being connect with the moving parts 27 also rises.With drive transmission member
24 rising, swing connecting bar component 21 are swung further towards rear side.Then, with the swing of the swing connecting bar component 21, shape
At in the protrusion 18 on a bifurcated piece 17 of lifting linking member component 16 its top position is risen to along the vertical channel 15b of guide rail 14
Set place, also, another bifurcated being connect in a rotatable manner with the front end side of swing connecting bar component 21 (pivot fulcrum 22)
Piece 19 is moved towards the top of pedestal 8 rear side outstanding simultaneously towards the pedestal 8, to make back rest 4 be transferred to inclination
Position.
As shown in figure 9, in obliquity, the front end side of swing connecting bar component 21 projects to the top of top framework 10,
And at the position after being swung from chain-dotted line shown in Fig. 9 (position in Fig. 8) further towards rear side.At this point, driving
Dynamic transferring element 24 is located at the position slightly more top than chain-dotted line shown in Fig. 9.
That is, in swing connecting bar 21 side view of component in the projected state extended upward when, connect swing connecting bar component
The straight line of 21 front end side (pivot fulcrum 22) and the axle center of drive transmission member 24, and it is approximate horizontal straight with top framework 10
Line is substantially vertical.In addition, the axle center towards left and right directions of connection drive transmission member 24 and being formed in swing connecting bar component 21
The straight line in the axle center of the pivot fulcrum 22 of front end side is substantially vertical.It is in direction in obliquity, when swing connecting bar 21 side view of component
The substantially Cyclic dart shape of the front side protrusion of pedestal 8.
On the other hand, the front end (protrusion 18) of a bifurcated piece 17 of lifting linking member component 16 is located at vertical channel 15b most
At apical position, and its long bar-like member be located at in the horizontal plane same plane of top framework 10.At this point, being connected to
The lower end side of the back rest 4 of 16 another side of lifting linking member component is located at than chain-dotted line shown in Fig. 9 closer to the branch of rear side
At the position of support 11.In other words, back rest 4 is substantially swung further towards rear side.
Even, can also as described above, the low chair form of height of 1 backrest portion 3 of chair-type massage machine of the present invention
Elevating mechanism 13 is set to work by the driving of driver 26, to make backrest portion 3 according to receiving location → prominent position
The sequence of → obliquity is converted.
In addition, by making driver 26 be reversed driving, elevating mechanism 13 can be made to be reversed work, to make to lean on
It is converted according to the sequence of obliquity → prominent position → receiving location at back 3.
In addition, the structure of the elevating mechanism 13 of the chair-type massage machine 1 of the present invention is simple, while user can be allowed to take
The posture loosened, and sufficient massage effect can be applied.
Additionally it should think that all aspects of embodiment of disclosure are illustration, rather than restrictive content.
Still not specifically disclosed item, such as operating condition or operating procedure in embodiment especially of disclosure,
Various parameters, the size of component parts, weight, volume etc., the range usually implemented without departing from those skilled in the art, and adopt
With those of ordinary skill in the art it can be readily appreciated that value.
In addition, the structure of the present application, technological thought are not limited to chair-type massage machine, can also be suitable for having
In the chair or sofa of tilt function.
That is, after the chair for being applicable in the present application supports the pedestal of portions with portions, on the ground, is configured at portions
Portion and the backrest portion for being configured to support user back, and there is elevating mechanism, the elevating mechanism is in backrest portion
Downside is housed in the receiving location below portions, the prominent position of top is moved on the downside of backrest portion and is moved to prominent
The backrest portion of out position adjusts backrest portion towards between the inclined obliquity of rear side in a manner of upper and lower directions conversion freely
Highly.The elevating mechanism is configured to：So that backrest portion is moved up and down between receiving location and prominent position, and makes backrest portion
The swing between prominent position and obliquity.
Claims (9)
1. a kind of chair-type massage machine, has：
Portions；
Pedestal supports the portions on the ground；
Backrest portion configures at the rear portion of the portions, and is configured to the back of support user；And
Massage Department is built in the backrest portion, and the user to being seated in the portions applies massaging action；
The chair-type massage machine is characterized in that being equipped with elevating mechanism, wherein the elevating mechanism is in receiving location, prominent position
Set and obliquity between, adjust the height of the backrest portion in a manner of upper and lower directions conversion freely, wherein the receiving
Position refers to the position for the lower section that the portions are housed on the downside of the backrest portion, and the prominent position refers to the backrest
The position of top is moved on the downside of portion, the obliquity refers to being moved to the backrest portion of the prominent position after
The inclined position in side；
The elevating mechanism has：
Guide rail configures on the base, also, is formed with elongated slot along the vertical direction on the guide rail along the vertical direction；
Elongated lifting linking member component, one end side are embedded in a manner of sliding freely and are formed in the elongated slot on the guide rail,
Another side is connect with the lower end of the backrest portion；And
Swing connecting bar component is connect with the lifting linking member component；
The swing connecting bar component is configured to：The front end side one end with the lifting linking member component in a rotatable manner
Connection, the upper and lower directions that end side is pivotally supported in a manner of being swung freely around the axis of left and right directions on rear side of the pedestal are big
It causes at middle part, also, the swing connecting bar component can be rocked to towards at the position of the oblique upper of the pedestal.
2. chair-type massage machine as described in claim 1, which is characterized in that
The elevating mechanism is configured to：Make the backrest portion between the receiving location and the prominent position on move down
It is dynamic, and make backrest portion swing between the prominent position and the obliquity.
3. chair-type massage machine as claimed in claim 2, which is characterized in that
The one end bifurcated of the lifting linking member component is two forked,
One of bifurcated piece in a manner of sliding freely embedded in being formed in the elongated slot on the guide rail, another bifurcated piece with
The mode rotated freely is connect with the front end side of the swing connecting bar component.
4. chair-type massage machine as claimed in claim 3, which is characterized in that
The swing connecting bar component is formed substantially Cyclic dart shape, also, connects on this substantially crooked position of Cyclic dart shape
Drive transmission member is connected to,
The drive transmission member is connect with driver, wherein the driver is for making the lifting linking member component be risen
Drop, and the swing connecting bar component is made to be swung.
5. chair-type massage machine as claimed in claim 4, which is characterized in that
Part until the bottom of the elongated slot to upper and lower directions middle part, for make the backrest portion from the receiving location to
The prominent position movement；
Part until the upper and lower directions middle part to top of the elongated slot, for make the backrest portion from the prominent position to
The obliquity is swung.
6. chair-type massage machine as claimed in claim 5, which is characterized in that
Part until the bottom of the elongated slot to upper and lower directions middle part is formed towards the front side protrusion of the pedestal
Curved shape；
Part until the upper and lower directions middle part to top of the elongated slot is formed substantially vertical.
7. chair-type massage machine as claimed in claim 6, which is characterized in that
The chair-type massage machine is configured to：By embedded in the part until the upper and lower directions middle part to top by shape
As one bifurcated piece in the substantially vertical elongated slot along the elongated slot rise, also, with the swing connecting bar component
Another bifurcated piece for connecting in a rotatable manner of front end side towards the top of the pedestal it is outstanding simultaneously towards
The rear side of the pedestal moves, to make the backrest portion be moved to the obliquity.
8. chair-type massage machine as claimed in claim 6, which is characterized in that
The bottom of the guide rail is mounted at the front-rear direction substantially middle part of the downside of the pedestal, and top is mounted on the bottom
At the front-rear direction substantially middle part of the upside of seat.
9. such as chair-type massage machine described in any item of the claim 1 to 8, which is characterized in that
The left and right sides of the portions is equipped with armrest part,
In the receiving location, the height substantially phase of the height of the upper end of the backrest portion and the upper surface of the armrest part
Together.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-094639 | 2014-05-01 | ||
| JP2014094639A JP2015211712A (en) | 2014-05-01 | 2014-05-01 | Chair type massage machine |
| PCT/JP2015/054583 WO2015166690A1 (en) | 2014-05-01 | 2015-02-19 | Chair type massage machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105979920A CN105979920A (en) | 2016-09-28 |
| CN105979920B true CN105979920B (en) | 2018-10-19 |
Family
ID=54358431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580008664.5A Active CN105979920B (en) | 2014-05-01 | 2015-02-19 | Chair-type massage machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015211712A (en) |
| CN (1) | CN105979920B (en) |
| WO (1) | WO2015166690A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6600655B2 (en) * | 2017-01-16 | 2019-10-30 | 大東電機工業株式会社 | Chair type massage machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012816A (en) * | 1957-03-21 | 1961-12-12 | Lorenz Anton | Reclining chairs |
| JPH09313563A (en) * | 1996-05-28 | 1997-12-09 | Sanyo Electric Co Ltd | Chair type massager |
| JP2001061922A (en) * | 1999-08-26 | 2001-03-13 | Matsushita Electric Works Ltd | Massager |
| JP4630714B2 (en) * | 2005-04-06 | 2011-02-09 | ファミリー株式会社 | Chair type massage machine |
| JP2012070787A (en) * | 2010-09-27 | 2012-04-12 | Panasonic Corp | Chair-type massage machine |
| JP2012235879A (en) * | 2011-05-11 | 2012-12-06 | Daito Denki Kogyo Kk | Chair type massage machine |
| JP5892836B2 (en) * | 2012-03-30 | 2016-03-23 | 大東電機工業株式会社 | Chair type massage machine |
| JP5745459B2 (en) * | 2012-05-17 | 2015-07-08 | 大東電機工業株式会社 | Chair type massage machine |
| JP5816595B2 (en) * | 2012-06-08 | 2015-11-18 | 大東電機工業株式会社 | Chair type massage machine |
| JP2014042812A (en) * | 2012-07-31 | 2014-03-13 | Daito Denki Kogyo Kk | Chair type massage machine |
| CN102871824A (en) * | 2012-10-29 | 2013-01-16 | 东莞市生命动力按摩器材有限公司 | Zero space structure of massage chair |
| CN203458064U (en) * | 2013-09-09 | 2014-03-05 | 锐迈机械科技（吴江）有限公司 | Mechanical stretching device of movable sofa electric rocking chair |
-
2014
- 2014-05-01 JP JP2014094639A patent/JP2015211712A/en active Pending
-
2015
- 2015-02-19 CN CN201580008664.5A patent/CN105979920B/en active Active
- 2015-02-19 WO PCT/JP2015/054583 patent/WO2015166690A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015166690A1 (en) | 2015-11-05 |
| CN105979920A (en) | 2016-09-28 |
| JP2015211712A (en) | 2015-11-26 |
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