CN101829008B - Pneumatic massage machine and massage chair - Google Patents

Pneumatic massage machine and massage chair Download PDF

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Publication number
CN101829008B
CN101829008B CN 201010113307 CN201010113307A CN101829008B CN 101829008 B CN101829008 B CN 101829008B CN 201010113307 CN201010113307 CN 201010113307 CN 201010113307 A CN201010113307 A CN 201010113307A CN 101829008 B CN101829008 B CN 101829008B
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air
air bag
bulge
massage
unexpansive
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CN101829008A (en
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寺田光治
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Abstract

A first air sac 23,24 of a pneumatic massage machine comprises: an expansion portion 23a,24a capable of expanding and contracting based on air supply and discharge of an air supply and discharge device 21; a non-expansion portion 23b,24b not communicated with the air supply and discharge device 21; a division portion 32 for dividing the inner space of the first air sac 23,24 into an air chamber of the expansion portion and an air chamber of the non-expansion portion. The expansion portions 23a,24a of the first air sacs 23,24 comprise folding portions 35 formed around a pushing-pressing portion X in order to increasing the displacement of the non pushing-pressing portion X.

Description

Air massage device and massage armchair
Technical field
The present invention relates to a kind of massage armchair that has the air massage device of dilation air bag and possess this air massage device.
Background technology
In the past, utilized the expansion of air bag and shrink the air massage device that the treatment position of user is massaged and just be widely known by the people.
For example in TOHKEMY 2001-95867 communique, put down in writing to be located at and placed air massage device section's footstool in front, that be used for shank.This air massage device that is used for shank is located at the outer surface that is formed at a pair of shank accepting groove on the main body cover, has air bag, and this airbag inflation is to clamp each shank of user.
But, in the past the main body cover of air massage device generally is the products formed (for example polypropylene) of hard.In this case, the user meeting is owing to the outer surface that shank touches hard shank accepting groove (sidewall) does not feel well.So, for example can consider in the shank accepting groove, to arrange large (jumbo) air bag and make the shank of user not touch the shank accepting groove.Yet the maximum pushing part (pushing position) of jumbo air bag can from destination locations (such as the only having calf etc.) skew of massage, be difficult to obtain comfortable massage effect.
Summary of the invention
Purpose of the present invention is, provides a kind of when can keep massage effect, can also suppress health and the contacted air massage device of main body cover and the massage armchair of user.
The massage appliance of a form of the present invention possesses based on the air bag that to row expand and shrink, massage user of air to the air of arranging device, and described air bag is arranged on the outer surface of main body cover.Described air bag possesses: bulge, and it expands to the row of giving of the air of arranging device based on described air and shrinks; Unexpansive section, it does not form fluid with described air to arranging device and is communicated with; Division section, its inner space with described air bag is divided into the air chamber of described bulge and the air chamber of described unexpansive section.
Thus, when the bulge of air bag is massaged the destination locations of massage, because can be with the outer surface of unexpansive main body covered shell, so when can keep desirable massage effect by bulge, can also suppress by bulge and unexpansive the contacting of discomfort of the health of user and main body cover.
An example of described air bag is the 1st air bag that contains described bulge and unexpansive section, described air massage device further possesses the 2nd air bag, the 2nd air bag has based on the bulge that to row expand and shrink of described air to the air of arranging device, and the described bulge of described the 2nd air bag overlaps on described unexpansive of described the 1st air bag.
Thus, the effect of sept is played by the unexpansive section of the 1st air bag, and the pressure of the health to user (shank) that is produced by the 2nd air bag is increased.In addition, because reaching the unexpansive section of predetermined value the 1st air bag, the pushing force one of the 2nd air bag will be out of shape, so can suppress to apply excessive pushing force to user.
In an example, described the 2nd air bag is arranged on the position than the more close described user of described the 1st air bag.
In this case, because the 1st air bag follows the action of bulge of the 2nd air bag suppressed to the situation that user extrudes, so can suppress the 2nd air bag the massage of the bulge of the 1st air bag is exerted an influence.
In an example, the bulge of described the 1st air bag comprises the pushing position, and is formed at the wrinkle section around the described pushing position in order to increase described pushing position displacement, also is formed with same wrinkle section on described unexpansive.
Because wrinkle section increases section factor, so unexpansive section is not easy distortion, can well play the effect of sept.
In an example, massage armchair possesses: seat section; Be located at described seat section footstool in front; With the described air massage device that is installed on described footstool.
Consist of thus, when can suppress to be sitting in the contact of above-mentioned discomfort of the user on the massage armchair, provide desirable massage effect.
Description of drawings
Fig. 1 is the axonometric chart of the massage armchair of the 1st embodiment of the present invention.
Fig. 2 is the axonometric chart of footstool of the massage armchair of Fig. 1.
Fig. 3 is the front elevation of the footstool of Fig. 2.
Fig. 4 is the plane graph of air bag of the footstool of Fig. 2.
Fig. 5 is the profile of the air bag of Fig. 4.
Fig. 6 is the axonometric chart of footstool of the massage appliance of the 2nd embodiment of the present invention.
Fig. 7 is the front elevation of the footstool of Fig. 6.
The specific embodiment
(the 1st embodiment)
Below, the massage armchair of the 1st embodiment of the present invention is described with reference to the accompanying drawings.
The summary that Fig. 1 illustrates the massage armchair that possesses the air massage device that present embodiment relates to consists of.As shown in Figure 1, the foot 11 of massage armchair 10 is positioned in and is not given on the illustrated ground.Be fixed with a section 12 in the top of foot 11.Back-rest 13 movement of can tilting.The front of present section 12 is provided with the footstool 14 that the lower limb that can carry user and tiltable are moved.The both sides of present section 12 are provided with the armrest part 15 be used to the arm of putting user.
Back-rest 13 comprises, formed by the hard resin material, front openings do not give illustrated main body cover, along the above-below direction of backrest 13 be located in the main body cover, do not give illustrated guide rail, with along the massage mechanism 16 of this guide rail assembling.This massage mechanism 16 possesses and does not give illustrated various drive motors.Based on the driving of drive motors, massage mechanism 16 moves up and down along guide rail, and the predetermined treatment action that is located at a pair for the treatment of unit 16a in the massage mechanism 16 is carried out.
Footstool 14 comprises the shank footstool 14a of the shank (calf) that supports user and supports the sole footstool 14b of the sole of user.The form that shank footstool 14a moves with tiltable is linked in the front portion of a section 12.In the front portion of shank footstool 14a, be linked with described sole footstool 14b with the mobile form that can tilt.Each footstool 14a, 14b includes the main body cover 17 of making by such as hard products formeds such as polypropylene, and main body covered shell 17 do not give illustrated outer housing.
In shank footstool 14a, be provided with air massage device 20.Air massage device 20 comprises, and is located at air in the foot 11 to arranging device 21 (with reference to Fig. 1) and is arranged on the 1st air bag 23,24 in the main body cover 17 of shank footstool 14a.The 1st air bag 23,24 is not connected to air on the arranging device 21 by giving illustrated supply and exhaust pipe.The 1st air bag 23,24 can be hereinafter referred to as right leg with air bag, left leg air bag.
As shown in Figure 2, the 1st air bag 23,24 is located at respectively, is formed in the right side and left leg accepting groove 25 in the main body cover 17 of shank footstool 14a.In illustrated example, each the 1st air bag 23,24 comprises, with the corresponding shank (calf) of user from about 2 air bags facing one another of the form of clamping.
Such as Fig. 2-shown in Figure 4, the 1st air bag 23,24 comprises respectively bulge 23a, 24a, these bulges 23a, 24a by being connected with the supply and exhaust pipe connector 30 and make from the stream 31 that connector 30 flows out and leaked-in air flows through, form fluids with described air to arranging device 21 and be communicated with.
As shown in Figure 5, in each the 1st air bag 23,24, be provided with division section 32, this division section 32 is divided into bulge 23a with the inner space of the 1st air bag 23,24, the air chamber of 24a and unexpansive 23b, the air chamber of 24b.Bulge 23a, the air chamber of 24a form fluid with air to arranging device 21 and are communicated with, based on being expanded to the row of giving of the air of arranging device 21 by air and shrinking.On the other hand, unexpansive 23b, the air chamber of 24b, for with bulge 23a, the confined air air chamber that the form that the air chamber of 24a and air can not fluid be communicated with to the both sides of arranging device 21 is closed does not shrink based on neither being expanded to the row of giving of the air of arranging device 21 by air yet.In illustrated example, unexpansive 23b, 24b play the effect of the sept, air cushioned bumping bag or the air bump that are assembled into the 1st air bag 23,24.In addition, the bulge 23a of the 1st air bag 23,24,24a and unexpansive 23b, 24b are arranged on outer surface (sidewall) 17a of main body cover 17.
Each bulge 23a of the 1st air bag 23,24,24a comprises, the pushing position X of the shank of pushing user, and be formed at the wrinkle section 35 that also increases the displacement of pushing position X on every side that pushes position X.Each unexpansive 23b at the 1st air bag 23,24 is provided with wrinkle section 35 too on the surface of 24b.In the example of Fig. 5, at the bulge 23a of air bag 23,24,24a and unexpansive 23b, the front 36 of 24b and the two sides of back 37 are provided with wrinkle section 35.The recess 36a of the wrinkle section 35 of front 36 sides and protuberance 36b are to consist of with the protuberance 37b of the wrinkle section 35 of back 37 sides and the form that recess 37a faces respectively.Therefore, at the shaping stage of air bag 23,24, the recess 36a of front 36 sides and protuberance 36 are not easy butt with protuberance 37b and the recess 37a of back 37 sides, thereby can be suppressed at the shaping error of shaping stage.
Each the 1st air bag 23,24 is for having bulge 23a, 24a, unexpansive 23b, and the integrally formed product of 24b and wrinkle section 35 can utilize for example blow moulding manufacturing.So, can suppress the increase of worker number of passes, and can cut down finished cost.
Air massage device 20 based on air to the air of arranging device 21 make the bulge 23a of air bag 23,24 to row, 24a expands and shrinks, clamp and push the shank (calf) that is sitting in the user on the massage armchair 10 thus etc. implement massage.
The inner space that consists of the air bag 23,24 of massage appliance 20 is divided section 32 and is divided into bulge 23a, 24a and non-bloating unexpansive 23b, 24b.Outer surface 17a at the main body cover 17 of footstool 14a is inflated the 23a of section, 24a and unexpansive 23b, and under the state that 24b covers, bulge 23a, 24a expand and contractive action.Therefore, bulge 23a, the pushing position X of 24a can not from the massage the destination locations (shank of user, calf) in the situation of skew the massage destination locations is massaged, bulge 23a, 24a and unexpansive 23b, 24b suppress the contacting of discomfort of the shank of user and main body cover 17.Like this, based on air massage device 20, keep with device in the past same massage effect in, improved the comfortableness in the massage.In addition, owing to the bulge 23a at the 1st air bag 23,24, front 36 and the back 37 of 24a are formed with wrinkle section 35, so when air carries out the supply of air to arranging device 21, bulge 23a, 24a can well push the shank of user easily to the lateral expansion of footstool 14.
And, since with bulge 23a, 24a is identical, at unexpansive 23b, also is provided with wrinkle section 35 on the 24b, it is large that section factor becomes, unexpansive 23b, 24b are not easy distortion, particularly are not easy compression.Unexpansive 23b like this, 24b is suitable for as sept, air cushioned bumping bag or air bump.
Then, the special action effect of narration present embodiment.
(1) air bag 23,24 possess, based on the bulge 23a that to row expand and shrink of air to the air of arranging device 21,24a, unexpansive the 23b that is not communicated with to arranging device 21 fluids with air, 24b, and the inner space of air bag 23,24 is divided into the division section 32 of the air chamber of the air chamber of described bulge and described unexpansive section.Thus, air bag 23,24 bulge 23a, 24a be to the destination locations of massage when massaging, because can be with unexpansive 23b, the outer surface 17a of the main body covered shell 17 of 24b, so can pass through bulge 23a, when 24a keeps desirable massage effect, can also pass through bulge 23a, 24a and unexpansive 23b, 24b suppress the contacting of discomfort of the health of user and main body cover 17.
(2) owing to around the X of the pushing position of air bag 23,24, being formed with wrinkle section 35, pushing position X easy displacement when expanding, and also displacement also increases, and can promote the massage effect to the user shank.
(3) be not only the bulge 23a of the 1st air bag 23,24,24a, at unexpansive 23b, 24b also is provided with same wrinkle section 35.Because wrinkle section 35 increases section factor, unexpansive 23b, 24b are not easy distortion, particularly are not easy compression.Unexpansive 23b like this, 24b is suitable as sept.
(the 2nd embodiment)
Below, by Fig. 6, Fig. 7 describes to the massage armchair of the 2nd embodiment of the present invention.Yet, pay identical symbol for the parts identical with the 1st embodiment, omit whole or a part of accompanying drawing and explanation.
Such as Figure 6 and Figure 7, overlapping on the 1st air bag 23,24 have the 2nd air bag 40,41.The 2nd air bag 40,41 contains respectively, forms bulge 40a that fluid be communicated with, 41a with described air to arranging device 21 by connector 42 and stream 43.Connector 42 is not connected to arranging device 21 with described air by giving illustrated supply and exhaust pipe, and stream 43 makes from connector 42 outflows and leaked-in air and flows through therein.Bulge 40a, the air chamber of 41a form fluid with air to arranging device 21 and are communicated with, and expand and contraction to the row of giving of the air of arranging device 21 based on air.
At the bulge 40a of the 2nd air bag 40,41, also same with the 1st air bag 23,24 on the front 44 of 41a and the back 45, be formed with the wrinkle section 46 that increases the displacement that pushes position X.
Air massage device 20 makes 1st air bag 23 to the air of arranging device 21 to row based on air, 24 bulge 23a, the bulge 40a of 24a and the 2nd air bag 40,41,41a expands and shrinks, clamp and push the shank (calf) that is sitting in the user on the massage armchair 10 thus etc. implement massage.
By the 2nd embodiment, except the effect of the 1st embodiment, can also obtain following effect.
At unexpansive 23b of the 1st air bag 23,24, overlapped the bulge 40a of the 2nd air bag 40,41 on the 24b, 41a.Therefore, unexpansive 23b of the 1st air bag 23,24,24b plays the effect of sept, can increase the pushing force to user health (shank) that is produced by the 2nd air bag 40,41.In addition, because the pushing force one of the 2nd air bag 40,41 reaches predetermined pushing force, unexpansive 23b of the 1st air bag 23,24,24b will be out of shape (for example compression), so can suppress user is applied excessive pushing force.
The 2nd air bag 40,41 is arranged on the position of shank accepting groove internal ratio the 1st air bag 23,24 more close user.Therefore, owing to passing through the bulge 40a of the 2nd air bag 40,41, the expansion of 41a and contraction, can suppress the situation that the 1st air bag 23,24 is extruded to user, so can suppress the 2nd air bag 40, the bulge 23a of 41 pairs of the 1st air bags 23,24, the massage of 24a exerts an influence.
In addition, at unexpansive 23b of air bag, front 44 and the back 45 of 24b are formed with wrinkle section 46.By such formation, unexpansive 23b, the section factor of 24b become large, unexpansive 23b, and 24b becomes is not easy distortion.Unexpansive 23b like this, 24b is suitable as sept, can make the bulge 40a of the 2nd air bag 40,41, and the expansion of 41a and contraction are stably carried out.
In addition, embodiments of the present invention also can change by following form.
In above-mentioned the 1st embodiment, wrinkle section 35 is formed on the front 36 and back 37 of air bag 23,24, also can only be formed on the front 36, perhaps only is formed on next 37.Wrinkle section 46 for the 2nd embodiment also is same.Can also change arbitrarily the number of wrinkle section 35,46 and form the position.Also can be only in a square one- tenth wrinkle section 35,46 of the 1st air bag 23,24 and the 2nd air bag 40,41.Wrinkle section 35 also can only be formed at bulge 23a, on the 24a.Wrinkle section 35 also can only be formed at unexpansive 23b, on the 24b.Also can omit wrinkle section 35,46.
The 2nd air bag 40 at above-mentioned the 2nd embodiment, 41 bulge 40a, 41a overlaps unexpansive 23b of the 1st intracavity 23,24, the top of 24b (position close to the shank), be limited to this but have more than, the bulge 40a of the 2nd air bag 40,41,41a also can overlap the 1st air bag 23,24 unexpansive 23b, the bottom of 24b (position away from the shank).
In above-mentioned the 2nd embodiment, be provided with the 2nd air bag 40,41 in the top of the 1st air bag 23,24, but be not limited only to this, also the 1st air bag 23,24 can be set in the top of the 2nd air bag 40,41.In addition, also can in the 2nd air bag 40,41, unexpansive section be set.Also can omit the 2nd air bag 40,41.
In the respective embodiments described above, with so-called blow moulding the 1st air bag 23,24 that is shaped, but the 1st air bag 23,24 that also can be shaped with other manufacturing process.For example, can be with bulge 23a, 24a and unexpansive 23b, 24b divides out formation, again with bulge 23a, 24a and unexpansive 23b, 24b welding and being shaped is integrated.In addition, although do not mention, the 2nd air bag 40,41 also can be shaped with blow moulding or other manufacturing process.
In the respective embodiments described above, only in the shank accepting groove 25 of footstool 14a, be provided with air bag 23,24,40,41, also can further set up air bag in other places.
In the respective embodiments described above, the massage armchair 10 that has massage mechanism 16 in back-rest 13 is provided with air massage device 20, also air massage device 20 can be set in the massage appliance of other kinds.In addition, footstool 14 is not only limited to the form that is attached to massage armchair 10 or one, can be the footstool 14 that is located at the monomer in the massage appliance 20 yet.
In the respective embodiments described above, be provided with massage mechanism 16 at the back-rest 13 of massage armchair 10, also can omit this massage mechanism 16.
In the respective embodiments described above, shank footstool 14a also can be for not tilting movement for tilting mobile form, the form of namely fixing.In addition, sole footstool 14b is with respect to the shank footstool 14a movement of can tilting in the above-described embodiment, and it also can be the movement of can not tilting, i.e. fixing form.
In the respective embodiments described above, can the 1st air bag 23,24 be set the position beyond the shank accepting groove 25 of footstool 14.
Also can omit armrest part 15.

Claims (5)

1. an air massage device (20) possesses based on the air bag (23,24) that to row expand and shrink, massage user of air to the air of arranging device (21), it is characterized in that,
Described air bag (23,24) is arranged on the outer surface (17a) of main body cover (17),
Described air bag (23,24) possesses:
Bulge (23a, 24a), it expands to the row of giving of the air of arranging device (21) based on described air and shrinks;
Unexpansive (23b, 24b), it does not form fluid with described air to arranging device (21) and is communicated with;
Division section (32), its inner space with described air bag (23,24) is divided into the air chamber of described bulge and the air chamber of described unexpansive section,
Described air bag (23,24) is for containing the 1st air bag (23,24) of described bulge (23a, 24a) and unexpansive (23b, 24b),
Described air massage device further possesses the 2nd air bag (40,41), and described the 2nd air bag has based on the bulge (40a, 41a) that to row expand and shrink of described air to the air of arranging device (21),
The described bulge (40a, 41a) of described the 2nd air bag (40,41) overlaps on described unexpansive (23b, 24b) of described the 1st air bag (23,24).
2. air massage device according to claim 1 is characterized in that,
Described the 2nd air bag (40,41) is arranged on the position than the more close described user of described the 1st air bag (23,24).
3. air massage device according to claim 2 is characterized in that,
The described bulge (23a, 24a) of described the 1st air bag (23,24) comprises: pushing position (X); Be formed at described pushing position (X) wrinkle section (35,46) on every side for the displacement that increases described pushing position (X),
On described unexpansive (23b, 24b), also be formed with same wrinkle section (35,46).
4. air massage device according to claim 1 (20) is characterized in that,
The described air chamber of described unexpansive (23b, 24b) is, not form the confined air air chamber that form that fluid is communicated with is closed with the described air chamber of described bulge (23a, 24a) and described air to the both sides of arranging device (21).
5. a massage armchair (10) is characterized in that,
Possess: seat section (12); Be located at described seat section (12) footstool (14 in front; 14a; 14b); Be installed on described footstool (14; 14a; 14b), air massage device claimed in claim 3 (20).
CN 201010113307 2009-01-29 2010-01-26 Pneumatic massage machine and massage chair Active CN101829008B (en)

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JP2009018025A JP5103413B2 (en) 2009-01-29 2009-01-29 Air massage machine and massage chair
JP2009-018025 2009-01-29

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CN101829008A CN101829008A (en) 2010-09-15
CN101829008B true CN101829008B (en) 2013-01-02

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CN101829008A (en) 2010-09-15
JP2010172478A (en) 2010-08-12

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