CN101190162B - Massaging unit for calf - Google Patents

Massaging unit for calf Download PDF

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Publication number
CN101190162B
CN101190162B CN2007101966372A CN200710196637A CN101190162B CN 101190162 B CN101190162 B CN 101190162B CN 2007101966372 A CN2007101966372 A CN 2007101966372A CN 200710196637 A CN200710196637 A CN 200710196637A CN 101190162 B CN101190162 B CN 101190162B
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CN
China
Prior art keywords
calf
air bag
massage
recess
curee
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Expired - Fee Related
Application number
CN2007101966372A
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Chinese (zh)
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CN101190162A (en
Inventor
中村尚
渡边力
冈田则幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Publication of CN101190162A publication Critical patent/CN101190162A/en
Application granted granted Critical
Publication of CN101190162B publication Critical patent/CN101190162B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a calf massage unit which improves the massage effect with air bags and applies various massages. The unit is provided with a pair of left and right concave parts (21 and 21) for containing patient's calf, a side air bag (30) arranged on the side stretching upward from the base (22) of each concave part along the left and right direction. The side controls the expansion and the shrinkage of the air bag to massage the calf. Wherein, the side air bag (30) compromises: a first air bag (31) arranged on a base side of the concave part side; and a second air bag (37) arranged on an opening side of the concave part side. The first air bag massages the rear side of the calf from the calf side, and the second air bag massages the front side.

Description

Massaging unit for calf
Technical field
The present invention relates to and particularly to implement the massage unit of suitable massage to curee's lower limb calf.
Background technology
Utilizing air bag is that the calf massaging unit for calf of massaging is by motion (for example, with reference to patent documentation 1) to curee's lower limb
Massaging unit for calf disposes air bag respectively on the side of a pair of recess of the lower limb that inserts the curee and/or bottom surface, insert lower limb to recess, by making airbag inflation, contraction repeatedly, calf or foot, vola is massaged.
Patent documentation 1: the Japan Patent spy opens the 2005-245803 communique
Above-mentioned calf massage is to improve massage effect with massage unit, by utilize blow molding on the air bag of recess side, forms concavo-convex, improve the finger pressure effect thus, but because utilize pushing to unidirectional that air bag carries out, so easily dull, in addition, feel comfortably cool sometimes not enough.
Summary of the invention
The object of the present invention is to provide a kind of massage effect that can improve as much as possible, and can implement the massaging unit for calf of changeful massage by the air bag generation.
For addressing the above problem, massaging unit for calf of the present invention has the recess that the curee inserts the pair of right and left of calf, upwardly extending side configuration quilt supplies the compressed-air actuated installing side airbag of row along the left and right sides in the bottom surface from each recess, and expansion, contraction by this edge-wise compression air bag, massage curee's calf, wherein, installing side airbag comprises: first air bag that is disposed at the bottom surface side of recess side; With second air bag of the open side that is disposed at recess side, described first air bag is from the sidepiece massage rear side of curee's calf, and described second air bag is from the sidepiece massage front side of curee's calf.
In above-mentioned massaging unit for calf, preferred first air bag or second air bag at least a is split into a plurality of chambers in the longitudinal direction.
A plurality of chambers that the preferred at least a back of cutting apart first air bag or second air bag in the longitudinal direction forms make between the adjacent chamber to be communicated with for air supply mutually.
In above-mentioned massaging unit for calf, preferably on the bottom surface of recess, form a plurality of finger pressure projections, by making second airbag inflation, curee's calf is pushed to finger pressure with projection, thereby implemented Shiatsu.
The invention effect
According to massaging unit for calf of the present invention, by making first airbag inflation, can be from the corresponding part of sidepiece massage rear side of curee's calf, by making second airbag inflation, can be from the corresponding part in sidepiece massage front side of curee's calf.
Both expand simultaneously by making first air bag and second air bag, can be as once massaging calf integral body with the handbag residence, in addition, make second airbag inflation, curee's calf is remained in the recess, under this state, by making first airbag inflation, can be effectively from the corresponding part of sidepiece massage rear side of curee's calf.
As above-mentioned, according to first massaging unit for calf of the present invention, utilize expansion, the contraction of first air bag and second air bag, can implement effectively massage to calf from a plurality of directions, and can provide as hands rub sensation.In addition, by making up the expansion and the contraction of first air bag and second air bag, can provide changeful massage.
At least a by with first air bag or second air bag is subdivided into a plurality of chambers in the longitudinal direction, compares with the air bag of growing crosswise that only is made of a chamber, can realize having expansion, the contractive action of emergency, thereby can improve massage effect.
For making the mutual air supply in each chamber, make between adjacent each chamber to be communicated with, thus, can make each chamber roughly side by side expand, shrink, in addition, also can be from supplying with pipe arrangement that compressed-air actuated air pump comes as an air flow circuit, thus the minimizing of the simplification of the structure that can realize and component count.
Form a plurality of finger pressure projections on the bottom surface of recess, by making second airbag inflation, curee's calf is pushed with projection to finger pressure, thereby can implement effective Shiatsu.
Description of drawings
Thereby Fig. 1 is expression inserts the part below curee's the knee key diagram that makes use-case of accepting massage in the leg massage unit 10 that is equipped with massaging unit for calf of the present invention.
To be the expression curee insert the amplification key diagram of the state behind the leg massage unit with the part below the knee to Fig. 2.
Fig. 3 is the profile along the recess of massaging unit for calf of the present invention.
Fig. 4 is the profilograph along the line A-A of Fig. 3.
Fig. 5 is the expanded view of first air bag.
Fig. 6 is the profile along the line B-B of Fig. 5.
Fig. 7 is the profilograph along the line A-A of Fig. 3, and represents behind first air bag and second airbag inflation direction to the power of calf effect.
Fig. 8 is the unitary profile of leg massage of the different embodiment of expression installing side airbag.
Fig. 9 is the profilograph along the line C-C of Fig. 8, and expression installing side airbag expansion back is to the direction of the power of calf effect.
Figure 10 is the leg massage unitary profile of expression foot with the different embodiment of air bag.
Figure 11 is that foot is inserted in expression, and the key diagram of the state of foot after with airbag inflation.
Figure 12 is that foot is inserted in expression, and the key diagram of the state of foot after shrinking with air bag.
Figure 13 is that expression makes the exterior of finger of finger pressure mechanism outstanding, thereby utilizes exterior of finger to carry out the unitary profile of leg massage of the state of Shiatsu.
Among the figure, 10-leg massage unit; The 20-massaging unit for calf; The 30-installing side airbag; 3 1-, first air bag; 37-second air bag; 50-foot air bag; The 60-massage unit for foot.
The specific embodiment
Fig. 1 is that the expression curee is sitting on the chair 80, divides the key diagram that makes use-case that inserts in the leg massage unit 10 that is equipped with massaging unit for calf 20 of the present invention with the shank below the knee, and Fig. 2 is the enlarged drawing of leg massage unit 10.
In addition, Fig. 3 is for leg massage unit 10, inserts the profilograph of the depression 17 of lower limb along the curee, and Fig. 4 is the profile along the line A-A of Fig. 3.
As shown in Figures 1 and 2, below, the shank below the knee divide is inserted under the state of leg massage unit 10 the curee, lower limb towards being made as " preceding ".
As shown in Figures 1 to 4, leg massage unit 10 constitutes, and comprising: the pedestal 14 of massage main body 11 and this massage main body 11 of support.Wherein massage main body 11 and insert calf by the curee, the massaging unit for calf 20 and the curee that accept massage insert sole and instep (hereinafter referred to as " foot "), and the massage unit for foot 60 of accepting massage constitutes integratedly.Massage main body 11 and pedestal 14, as shown in Figure 3, but the following structure of illustration that is: be embedded on the roller 15 of a side setting in the circular-arc track 12 that opposite side is provided with, thereby massage main body 11 can be fascinated with respect to pedestal 14 front and back.Utilize this kind structure, the massage main body is fascinated backward, thereby the curee is not only being sitting in the state on the chair, and can accepts massage with the state that couches.
On the massage main body 11, the depression 17 of each a pair of roughly " L " font about the front side is formed with.Each 17 receiving portion 61 that comprise the recess 21 of the calf that inserts the curee and insert usefulness from the foot that the lower end side of this recess 21 is forwards extended that cave in.
Recess 21 has the bottom surface 22 of rear end and forwards (the claim 1, is expressed as upwards) from about this bottom surface 22 erects the side 26,26 that is provided with.When calf was inserted recess 21, the rear side of calf and bottom surface 22 offseted, and the left and right sides sidepiece of calf is relative with side 26,26.
As described later, on each side 26,26 of recess 21, dispose installing side airbag 30,30 respectively, outstanding a plurality of finger pressures projection 24,24 that is provided with on bottom surface 22.
It is wide that finger pressure can be illustrated as on the left and right directions of recess bottom surface 22 width with projection 24, forwards undergauge as trequetrous shape.
In addition, receiving portion 61 has diapire 62 that forwards extends continuously from the bottom surface of recess 21 and the sidewall 66,66 that forwards extends continuously from the side 26,26 of recess 21.When foot was inserted receiving portion 61, sole and diapire 62 offseted, and instep is relative with sidewall 66,66.
On the diapire 62 of receiving portion 61, utilize screw thread thrust by the lead screw shaft 74 of omitting illustrated motor rotation, upwards dispose known finger pressure mechanism 70 movably in front and back along the vola.This finger pressure mechanism 70 makes the outstanding sinking of exterior of finger 72 (with reference to Figure 13) of the vola being carried out Shiatsu, disposes foot air bag 50 on sidewall 66,66 respectively.Can make the outstanding sinking of exterior of finger by air bag or motor etc.
On pedestal 14, configuration is to compressed-air actuated air pumps 18 of supply such as air bags 30,50, with the electromagnetic valve (not shown) that is connected air pump 18 and air bag 30,50.In addition, on pedestal 14, also dispose controlling organization (not shown) that leg massage unit 10 is carried out various controls etc., operation based on operating portion (not shown), expansion, the contraction of control air bag 30,50, thereby can implement massage to calf, foot etc., or drive finger pressure mechanism 70, implement Shiatsu to the vola.
Installing side airbag 30,30 as shown in Figures 3 and 4, can be made of first air bag 31 of bottom surface 22 sides that are configured in side 26 and second air bag 37 that is disposed at recess 21 open side of side 26.First air bag 31 and second air bag 37 can be respectively made by blow molding, push effect when expanding for improving respectively, as shown in Figure 4, form the bulge 32,38 of pleated.
First air bag 31 and second air bag 37 be by the outstanding auricle 33,39 that is provided for installing to recess 21 usefulness on side face respectively, and spiral clamps each auricle 33,39, thereby can be installed on the recess 21.Clamp by carrying out spiral, compare, can improve expansion, the degree of freedom when shrinking of air bag 31,37 with the situation that directly air bag 31,37 is reclined recess 21 by auricle.
Fig. 5 and Fig. 6 are the expanded views of first air bag 31,31 that is disposed at the recess 21 of a side, and Fig. 6 is the profile along the line B-B of Fig. 5.
First air bag 31,31 as shown in the figure, can be divided into a plurality of chamber 34a, 34b, 34c with an air bag along the length direction of recess 21 respectively and constitutes.Each chamber 34a, 34b, 34c are air supply mutually, are communicated with by access 35,35 between the adjacent chamber, connect by air flow circuit 36 between first air bag 31,31.Air flow circuit 36 is connected on the air cock 19, extends to pedestal 14 sides, and is connected with air pump 18 via electromagnetic valve (not shown).
Two chamber 34a, 34b of the upside of first air bag 31 (being downside among Fig. 5) are configured to from the sidepiece of curee's calf rear side be massaged, and the chamber 34c that is positioned at the lower side of first air bag 31 is configured to from curee's ankle the rear of ankle be massaged.
Thus, supply with compressed air, make each chamber 34a, 34b, when 34c expands, as shown in Figure 7, implement effectively to press pressing massage to corresponding rear section from the side of calf to first air bag 31, simultaneously, also to implementing effectively to press pressing massage near the ankle.
Second air bag 37 as shown in Figures 3 and 4, can form along the elongated shape of the length direction of recess 21.
By second air bag 37 is expanded, can press the pressing massage front side from the sidepiece of curee's calf.In addition, utilize the expansion of second air bag 37, as shown in Figure 7, because calf is by being pushed to the bottom surface 22 of recess 21, so the rear side of calf offsets with projection 24,24 with finger pressure, thereby can be to calf rear side enforcement Shiatsu.
In addition, as shown in Figure 7, by keeping the swelling state of second air bag 37, can keep curee's calf not lift from recess 21, so under this state, if first air bag 31 is expanded, then the pressing force that is produced by first air bag 31 does not produce with revealing and is delivered to calf, pushes massage effect thereby can further improve.
And second air bag 37 is via air flow circuit 36 ' be connected with air pump 18.
First air bag 31 and second air bag 37, as shown in the figure, an expectation part disposes overlappingly.Thus, when first air bag 31 and second air bag 37 are expanded simultaneously, can be by 31,37 pairs of calfs generations of two air bags as the effective massage of implementing from different directions of living with handbag.
Expand with air bag 50 if be disposed at the foot of receiving portion 61, then can curee's instep be carried out by pressing massage.In addition,, can keep foot not lift,, thereby can further improve the finger pressure effect with can not can revealing so the finger pressure power that is produced by finger pressure mechanism 70 passes to sole from receiving portion by keeping swelling state.
In the above-described embodiments, constitute installing side airbag 30, but as Fig. 8 and shown in Figure 9 along the section of the line C-C of Fig. 8, installing side airbag 30 can be made of an air bag by first air bag 31 and second air bag 37.
In the case, installing side airbag 30 as shown in Figure 8, expectation is divided into a plurality of chamber 34a, 34b, 34c, 34d and constitutes.Each chamber 34a, 34b, 34c, 34d expectation utilizes access 35,35 to be communicated with between the adjacent chamber, with air supply mutually, and with the foregoing description similarly, utilize an air flow circuit 36 to be connected with air pump 18.
In the embodiment of Fig. 8, in the installing side airbag 30, the chamber 34d of the open side of recess 21 presses pressing massage or keeps the front side from the sidepiece of calf, and two chamber 34a, 34b of bottom surface 22 sides press the relative part of pressing massage rear side from the sidepiece of calf.The chamber 34c of the lower end of bottom surface 22 sides can massage near curee's the ankle.
By said structure, can make each chamber 34a, 34b, 34c, 34d roughly expand simultaneously, shrink, in addition, by the expansion of each chamber 34a, 34b, 34c, 34d, can access than air bag stronger push effect, and can implement effective massage.
In addition, also can be from the pipe arrangement of air pump 18 as an air flow circuit 36, thus can realize the simplification that constitutes and the minimizing of component count.
Figure 10 represents the embodiment different with Fig. 8.Particularly, among Fig. 8, chamber 34c near the lower end of bottom surface 22 sides of the recess 21 of massaging the ankle is configured in installing side airbag 30 sides, but in the embodiment of Figure 10, by a plurality of chamber 51a, 51b, the foot that the chamber 51b that promptly massages the chamber 51a of toe side (instep side) and near the rear side of the massage ankle constitutes the sidewall 66,66 that is disposed at receiving portion 61 is with air bag 50.
By said structure, expand, shrink with air bag 50 by making foot, as Figure 11 and shown in Figure 12, not only can massage instep, can massage near the ankle simultaneously, thereby can press the following part of pressing massage ankle effectively.
The state that Figure 13 represents to make the exterior of finger 72 of the finger pressure mechanism 70 on the diapire 62 that is disposed at receiving portion 61 to give prominence to.For implementing to use the massage of exterior of finger 72 effectively, foot is expanded with air bag 50, and with foot under the state that receiving portion 61 is pushed, finger pressure mechanism 70 is is upwards come and gone in front and back to move, come and go the distance that moves by regulate long or shortly, can improve the effect by pressing massage of carrying out as much as possible to the vola.
As above-mentioned, the curee is for can easily effectively massaging to the vola, be desirably on the operating portion (not shown) of leg massage unit 10, be provided with a push-botton operation and make foot air bag 50 expansions, the mode switch that exterior of finger 72 is moved under outstanding state.
In above-mentioned, whichever embodiment is illustrated the leg massage unit 10 that massaging unit for calf of the present invention 20 and massage unit for foot 60 are formed, but also leg massage unit 10 can be carried on chair massage machine.In the case, at the front end of the seat portion that the curee sits leg massage unit 10 being installed gets final product.
In addition, omit leg massage unit 10, only massaging unit for calf 20 lift-launchs are taken at chair massage machine and so also can.
Industrial utilizability
The present invention's conduct can be effectively, and the calf of curee's calf being massaged uses with the massage unit with being full of variety in addition.

Claims (5)

1. massaging unit for calf, it has the recess that the curee inserts the pair of right and left of calf, and upwardly extending side configuration quilt supplies the compressed-air actuated installing side airbag of row along the left and right sides in the bottom surface from each recess, and passes through expansion, the contraction of this installing side airbag, massage curee's calf
Described massaging unit for calf is characterised in that,
Installing side airbag comprises: first air bag that is disposed at the bottom surface side of recess side; Second air bag with the open side that is disposed at recess side, the part of described first air bag and described second air bag disposes overlappingly, described first air bag is from the sidepiece massage rear side of curee's calf, described second air bag is massaged the front side from the sidepiece of curee's calf, and utilizes the expansion of described second air bag that calf is pushed to the bottom surface of described recess.
2. massaging unit for calf according to claim 1 is characterized in that,
First air bag or second air bag at least a is split into a plurality of chambers in the longitudinal direction.
3. massaging unit for calf according to claim 2 is characterized in that,
Cut apart a plurality of chambers that at least a back of first air bag or second air bag forms in the longitudinal direction for air supply mutually, make between the adjacent chamber to be communicated with.
4. according to each described massaging unit for calf in the claim 1~3, it is characterized in that,
On the bottom surface of recess, form a plurality of finger pressure projections, expand, curee's calf is pushed with projection to finger pressure, thereby implemented Shiatsu by making installing side airbag.
5. a chair massage machine is characterized in that,
Each described massaging unit for calf in the front-end configuration claim 1~3 of present portion.
CN2007101966372A 2006-11-30 2007-11-29 Massaging unit for calf Expired - Fee Related CN101190162B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006-323050 2006-11-30
JP2006323050A JP5193457B2 (en) 2006-11-30 2006-11-30 Calf massage unit
JP2006323050 2006-11-30

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CN101190162A CN101190162A (en) 2008-06-04
CN101190162B true CN101190162B (en) 2011-03-30

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CN (1) CN101190162B (en)
TW (1) TW200824673A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5308377B2 (en) * 2010-03-03 2013-10-09 パナソニック株式会社 Massage machine
JP5596732B2 (en) * 2012-03-23 2014-09-24 日立マクセル株式会社 Massage machine
CN103462800B (en) * 2013-09-24 2015-01-28 杭州松研电器有限公司 Linked foot massager
KR101662766B1 (en) * 2014-12-24 2016-10-06 주식회사 세라젬 Massage apparatus of air pocket type
JP6670604B2 (en) * 2015-06-08 2020-03-25 マクセルホールディングス株式会社 Massage machine
JP6678335B2 (en) * 2017-03-31 2020-04-08 パナソニックIpマネジメント株式会社 Ottoman and massage machine provided with the same
CN110115677B (en) * 2019-04-04 2024-09-17 宁波菩阳新材料科技有限公司 Massage chair
JP7372646B2 (en) * 2019-06-17 2023-11-01 株式会社アテックス toe massage device
CN112603748A (en) * 2020-12-18 2021-04-06 艾的平方健康科技(上海)有限公司 Foot mirror image massage structure and massage chair thereof
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032291A (en) * 1987-10-07 1989-04-12 杭州大学 Negative-pressure infrared physiotherapeutic device
CN2388943Y (en) * 1999-08-18 2000-07-26 张鸿均 Air sag controlled multi-type massager for massage chair
CN2649066Y (en) * 2003-08-31 2004-10-20 赵洁 Waist nursing cushion
CN2676893Y (en) * 2004-02-12 2005-02-09 上海久工实业有限公司 Air bag type leg foot massaging apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3012780B2 (en) * 1994-07-29 2000-02-28 東芝テック株式会社 Air massage machine
JP3648028B2 (en) * 1997-10-24 2005-05-18 東芝テック株式会社 Massager for air massage
JP3912953B2 (en) * 2000-04-14 2007-05-09 株式会社フジ医療器 Chair type air massage machine
JP4153703B2 (en) * 2002-02-01 2008-09-24 株式会社フジ医療器 Massage machine
JP4036706B2 (en) * 2002-08-09 2008-01-23 三洋電機株式会社 Air massage device
JP3392136B1 (en) * 2002-09-13 2003-03-31 松下電工株式会社 Air massager
JP2004181034A (en) * 2002-12-05 2004-07-02 Omron Healthcare Co Ltd Massage machine
JP2004236922A (en) * 2003-02-07 2004-08-26 Sanyo Electric Co Ltd Foot massage unit and chair type massage machine equipped with the same
JP4491310B2 (en) * 2004-09-30 2010-06-30 株式会社フジ医療器 Massage equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032291A (en) * 1987-10-07 1989-04-12 杭州大学 Negative-pressure infrared physiotherapeutic device
CN2388943Y (en) * 1999-08-18 2000-07-26 张鸿均 Air sag controlled multi-type massager for massage chair
CN2649066Y (en) * 2003-08-31 2004-10-20 赵洁 Waist nursing cushion
CN2676893Y (en) * 2004-02-12 2005-02-09 上海久工实业有限公司 Air bag type leg foot massaging apparatus

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TW200824673A (en) 2008-06-16
JP2008136534A (en) 2008-06-19
JP5193457B2 (en) 2013-05-08
CN101190162A (en) 2008-06-04

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