WO2023195237A1 - マッサージ機能付きの可変形性クッション - Google Patents

マッサージ機能付きの可変形性クッション Download PDF

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Publication number
WO2023195237A1
WO2023195237A1 PCT/JP2023/004785 JP2023004785W WO2023195237A1 WO 2023195237 A1 WO2023195237 A1 WO 2023195237A1 JP 2023004785 W JP2023004785 W JP 2023004785W WO 2023195237 A1 WO2023195237 A1 WO 2023195237A1
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WO
WIPO (PCT)
Prior art keywords
bag
cushion
massage
user
bag body
Prior art date
Application number
PCT/JP2023/004785
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English (en)
French (fr)
Japanese (ja)
Inventor
新策 清水
政 鳳
Original Assignee
大東電機工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2022062443A external-priority patent/JP2023152425A/ja
Priority claimed from JP2023007111A external-priority patent/JP2023152685A/ja
Priority claimed from JP2023011133A external-priority patent/JP2023152694A/ja
Application filed by 大東電機工業株式会社 filed Critical 大東電機工業株式会社
Publication of WO2023195237A1 publication Critical patent/WO2023195237A1/ja

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • 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

Definitions

  • the present invention relates to a deformable cushion whose shape changes according to the user's posture, and which has a massage function.
  • This invention relates to a deformable cushion.
  • Patent Document 1 in a state in which an amount of stuffing that can be easily moved is sealed inside the rod-shaped pillow, a space for play remains in the rod-shaped pillow, and it is configured to be foldable as desired.
  • the dakimakura is revealed.
  • Patent Document 1 Japanese Patent Publication “JP 2001-190384”
  • the body pillow, body pillow, and deformable cushion disclosed in Patent Document 1 are extremely comfortable cushions because they deform to fit the user's body.
  • massage machines are diverse, and instead of massaging while sitting on a chair like conventional chair-type massage machines, massage machines can be performed in a comfortable position or while leaning on a body pillow. Users have also expressed a desire to receive the service.
  • the present invention has been made in view of the above-mentioned problems and market needs, and is a massage that allows the user to receive a massage in a comfortable position, leaning on a body pillow, rather than a massage while sitting on a chair.
  • the purpose is to provide a deformable cushion with functions.
  • deformable cushions such as body pillows that have been sold in the past are comfortable cushions because they naturally deform to fit the user's body.
  • deformable cushions in order to meet these user needs, in addition to the conventional function of naturally deforming to fit the user's body, we have developed a system that allows the body to easily change its shape (for example, into the shape of a chair) to suit the user's needs.
  • adding value such as adding a function that allows the deformable cushion to be used in different ways by adjusting the shape of the cushion.
  • the present invention was made in view of the above-mentioned market needs and other issues, and is a cushion that naturally deforms along with the user's body, by providing a function to easily change and adjust the main body shape. To provide a deformable cushion that can be used in a more comfortable posture and can further improve the relaxing effect.
  • the deformable cushion with a massage function of the present invention takes the following technical measures.
  • the deformable cushion with a massage function of the present invention has a cushion body whose shape can be changed according to the user's body shape and posture by filling the inside with a fluid content. It is characterized by having a configuration in which a massage mechanism capable of giving a massage to a user is mounted.
  • the cushion body has a bag body into which the contents can be inserted, and the contents are loaded in an amount such that a space exists inside the bag body.
  • the massage mechanism includes a massage element that applies a massage to the user.
  • a light emitting body is provided inside or adjacent to the treatment element.
  • a case body is disposed inside the cushion body, and driving equipment for driving the massage mechanism is disposed inside the case body.
  • a light emitting body is provided on the surface of the case body.
  • a cover cushion covering the massage mechanism can be provided between the massage mechanism and the user.
  • the deformable cushion with a massage function of the present invention takes the following technical measures.
  • the deformable cushion with a massage function of the present invention has a cushion body whose shape can be deformed according to the user's body shape or posture by filling the inside with a fluid content.
  • a deformable cushion with a massage function that is equipped with a mechanical massage mechanism capable of giving a massage to a user, the cushion body comprising a bag body and the contents loaded in the bag body.
  • the bag has a first bag having a size on which the user's buttocks can be placed, and the massage mechanism is disposed in the first bag. It is characterized by
  • the deformable cushion with a massage function of the present invention has a cushion body that can change its shape according to the user's body shape or posture by filling the inside with a fluid content.
  • a deformable cushion with a massage function that is equipped with a mechanical massage mechanism capable of giving a massage to a user, the cushion body comprising a bag body and the contents loaded in the bag body.
  • the bag includes a first bag having a size on which a user's buttocks can be placed, and a second bag extending rearward in communication with the first bag. and the massage mechanism is disposed in the first bag and/or the second bag.
  • the position of the massage mechanism relative to the user can be changed by moving the beads in the first bag and deforming the cushion body.
  • the position of the massage mechanism relative to the user can be changed by moving the beads in the first bag body and/or the second bag body and deforming the cushion body.
  • the degree of inclination of the second bag with respect to the first bag can be changed by changing the degree of gathering (in other words, the degree of accumulation) of the beads in the second bag.
  • the massage intensity from the massage mechanism can be changed by changing the degree of gathering of the beads in the first bag.
  • the massage intensity from the massage mechanism can be changed by changing the degree of gathering of the beads in the first bag and/or the second bag.
  • the massage mechanism includes an arm member having a treatment element at its tip, a drive section that outputs a rotational driving force, a rotating shaft that rotates by the outputted rotational driving force, and a rotating shaft that swings the rotation of the rotating shaft. It is preferable to include a swing converting section that converts the motion into a dynamic motion, swings the arm member, and causes the treatment element to perform at least a kneading massage motion.
  • a light emitting body is incorporated inside the treatment element.
  • the deformable cushion with a massage function of the present invention takes the following technical measures.
  • a third bag body formed to communicate with the first bag body and extending in one direction; and a third bag body provided on the other left and right sides of the first bag body and formed so as to communicate with the first bag body and extend to the other side.
  • 4 bags, the third bag and the fourth bag are provided at opposing positions, and the air bag is disposed in the third bag and/or the fourth bag. It is characterized by being
  • the space of the first bag and the space of the third bag communicate with each other
  • the space of the first bag and the space of the fourth bag communicate with each other
  • the space of the first bag and the fourth bag communicate with each other.
  • the beads existing in the space of the first bag move to the third bag and the fourth bag.
  • the four bags are preferably configured to extend outward in the left-right direction and rise upward.
  • the airbag of the third bag body and the airbag of the fourth bag body are configured to inflate at the same time to sandwich the user's buttocks from the left and right sides.
  • the sizes of the third bag body and the fourth bag body and/or the fourth bag body may be adjusted to correspond to users with small physiques.
  • the airbag is disposed in the first bag body.
  • Another piece of cloth or the like is sewn into a part of the inner surface of the cushion 1 in the form of a pocket, and the massage mechanism 4 is disposed within this pocket.
  • a normal massage chair is equipped with a vertical movement mechanism to move the massage mechanism 4 up and down, a back and forth movement mechanism to move it back and forth, etc.
  • the cushion 1 of the present invention by moving the beads in the bag body 2 and deforming the cushion body 3, the massage mechanism 4 can be easily moved and can reliably correspond to the treatment area of the user M. . That is, the cushion 1 of the present invention has a configuration that does not require the above-mentioned moving mechanism.
  • the cushion body 3 can easily shift to a flat shape by applying force, there is no need for a reclining mechanism such as reclining the backrest, and it can easily be used as a bed-type massage machine. .
  • the third bag 23 and the fourth bag 24 extend in the left-right direction and rise upward, so that the third bag 23 and the fourth bag 24 face each other in the width direction. Since the buttocks of the user M are present between the third bag 23 and the fourth bag 24, the third bag 23 and the fourth bag 24 are shaped to sandwich the buttocks of the user M. .
  • a pair of left and right airbags 25 are also provided on the base end side of the airbag 22 (the side closer to the first bag body 21).
  • the first bag body 21 is provided with a pair of left and right air bags 25
  • the third bag body 23 is provided with one air bag 25
  • the fourth bag body 24 is provided with one air bag 25. .
  • a pressure massage can be performed so as to push up the buttocks of the user M from below.
  • a total of four airbags 25 provided in the second bag body 22 make it possible to perform a pressure massage on the back of the user M.
  • the airbag 25 provided in the second bag 22 comes into contact with the back of the user M, and the airbag 25 provides a pressure massage to the back. becomes possible.
  • the second bag body 22 acts as a support (supporting body from behind), so the pressing force due to the inflation of the airbag 25 is applied to the back of the user M without escaping backwards. It will definitely be communicated.
  • the bag body 2 is made of cloth or plastic sheets sewn together into a bag shape. Although various materials can be used for the bag body 2, broad cotton fabric or the like can be used. Note that the elasticity of the bag 2 can be changed as appropriate depending on design considerations.
  • the second bag body 22 has a substantially triangular pyramid shape when the user M is seated on the first bag body 21, and has a size that can support the user's back. That is, the second bag body 22 becomes a backrest portion when the user M is seated on the first bag body 21.
  • This third bag body 23 is made by overlapping two pieces of cloth (flexible thin sheet material) cut so that the tip (the side away from the first bag body 21 in the left direction) has a spindle shape. It is sewn together. Beads are placed inside the third bag body 23. Further, the third bag 23 is in communication with the first bag 21, and the beads are movable between the third bag 23 and the first bag 21.
  • a fourth bag 24 is provided on the right side of the first bag 21.
  • the fourth bag body 24 has a similar shape to the third bag body 23, which is a mirror image of the third bag body 23 inverted from side to side.
  • the fourth bag 24 is provided to extend rightward from the first bag 21.
  • the fourth bag 24 has a substantially triangular pyramid shape when the user M is seated on the first bag 21. That is, the fourth bag 24 is placed so as to surround the right side of the buttocks of the user M when the user M is seated on the first bag 21 .
  • the fourth bag body 24 can also be used as a right armrest.
  • first bag 21 and the second bag 22, the first bag 21 and the third bag 23, and the first bag 21 and the fourth bag 24 are in communication with each other, and the beads are connected to each other in the first bag. It moves freely within the body 21 to the fourth bag body 24.
  • shape of the cushion body 3 of this embodiment that is, the shape, material, arrangement, etc. of the first to fourth bags 21 to 24 are merely examples, and are not limited thereto.
  • Beads are sealed inside the first to fourth bags 21 to 24 (bags 2) described above as fluid contents (stuffing).
  • Various materials may be used for the beads.
  • foamed polystyrene particles, polyethylene particles, granular pipes, etc. are suitable, and the diameters of all of them are on the order of several mm to several cm. Note that the contents are not limited to those exemplified and can be adopted as long as they have fluidity.
  • the amount of beads sealed and used in the first to fourth bags 21 to 24 of the cushion 1 is approximately 50 to 90% of the total volume of the first to fourth bags 21 to 24.
  • play spaces are intentionally left in the first to fourth bags 21 to 24. Note that the amount of beads can be changed as appropriate.
  • the amount of beads (contents) is smaller than the volumes of the first to fourth bags 21 to 24. Further, the beads have a function as the cushion 1 and are movable within the first to fourth bags 21 to 24. However, the material of the beads and the amount of beads to be filled should be determined taking into consideration factors such as seating comfort.
  • the beads that have moved will fill each of the second to fourth bags 22 to 24 (substantially filling their volumes).
  • the second bag body 22 extends rearward and rises upward due to the beads that have moved. Since the back of the user M is present on the front side of the second bag body 22 that is standing up, the second bag body 22 serves as a backrest portion that supports the back of the user M.
  • the third bag body 23 is deformed and deployed so as to extend leftward and rise upward due to the beads that have moved.
  • the fourth bag 24 is deformed and deployed so as to extend rightward and rise upward due to the beads that have moved.
  • the third bag body 23 and the fourth bag body 24 are deformed and deployed so as to face each other in the width direction. Since the buttocks of the user M exist between the third bag body 23 and the fourth bag body 24, the third bag body 23 and the fourth bag body 24 are shaped so as to sandwich the buttocks of the user M. Become.
  • the cushion 1 may be a hollow body made of vinyl chloride material filled with a liquid (fluid) such as water.
  • a liquid such as water.
  • the bag body 2 (cushion body 3) can be freely deformed and can be freely deformed according to the posture and body shape of the user M.
  • the cushion body 3 of this embodiment is provided with a restriction member that partitions the bag body 3 into at least two bags and restricts the movement of the contents.
  • the restricting member of this embodiment includes a first restricting member 48, a second restricting member 41, and a third restricting member 44, which will be described later.
  • the first restriction member 48 is provided at a region where the first bag body 21 and the second bag body 22 switch (a site where they communicate). That is, it can be said that one bag body 2 is separated into the first bag body 21 and the second bag body 22 by the first restricting member 48 .
  • the first restriction member 48 adjusts the shape of the bag on one side (here, the second bag 22) in which the number of beads has increased by restricting the movement of the beads inserted into the bag 2. can be maintained.
  • An elongated first string insertion portion 49 is provided from the left side to the right side along the left-right direction at the portion where the first bag body 21 and the second bag body 22 are switched.
  • the first string insertion portion 49 is a tunnel-shaped space extending in the left-right direction and extending around the outside of the switching region.
  • beads are gathered in the first bag body 21 and the second bag body 22, respectively. Note that the ratio at which the beads are brought closer to each of the bags 21 and 22 can be arbitrarily changed.
  • the state of communication between the first bag body 21 and the second bag body 22 is restricted, and the two chambers (the first bag body 21 and the second bag 22).
  • the second bag 22 with an increased number of beads has a regular shape, and the first bag 21 and the second bag 22 are arranged independently.
  • the first bag body 21 serves as a seat portion
  • the second bag body 22 serves as a backrest portion, thereby forming the cushion body 3 on which the user can sit.
  • the cushion body 3 is provided with a second restriction member 41 that partitions the bag body 2 into a first bag body 21 and a third bag body 23 (two chambers) and restricts the movement of beads.
  • the third bag 23 is provided on the left side of the first bag 21 by the second restriction member 41.
  • the second restriction member 41 is provided at a region where the first bag body 21 and the third bag body 23 switch (a site where they communicate). That is, it can be said that one bag 2 is separated into the first bag 21 and the third bag 23 by the second restriction member 41.
  • the third bag body 23 has a regular shape and is raised in the shape of a substantially triangular pyramid.
  • the second restriction member 41 may be a string or a belt, as long as it can restrict the movement of beads by restricting the space between the first bag 21 and the third bag 23. , there are no particular limitations.
  • An elongated second string insertion portion 42 is provided in the region where the first bag body 21 and the third bag body 23 switch from the front side to the rear side along the front-rear direction.
  • the second string insertion part 42 is a tunnel-shaped space that is long in the front-rear direction and goes around the outside of the switching part.
  • the second string 41 is attached to pass through the second string insertion portion 42 so as to go around the area where the first bag 21 and the third bag 23 are switched.
  • the second string body 41 has a distal end protruding outward from the second string passage opening 43 of the second string insertion part 42, and a handle is provided at this distal end.
  • the second string opening 43 of this embodiment is provided on the rear side. Note that the positions of the second string insertion part 42 and the second string insertion opening 43 can be changed as appropriate.
  • beads are gathered in the first bag body 21 and the third bag body 23, respectively.
  • the ratio at which the beads are brought closer to each of the bags 21 and 23 can be changed arbitrarily.
  • the third bag 23 with an increased number of beads has a regular shape, and the first bag 21 and the third bag 23 are each arranged independently.
  • the third bag body 23 has a shape that stands up with respect to the first bag body 21.
  • the third bag 23 is placed so as to surround the left side of the buttocks of the user M when the user M is seated on the first bag 21.
  • the third restriction member 44 is provided at a region where the first bag body 21 and the fourth bag body 24 switch (a site where they communicate). That is, it can be said that one bag 2 is separated into the first bag 21 and the fourth bag 24 by the third restriction member 44.
  • the third restriction member 44 adjusts the shape of the bag on one side (here, the fourth bag 24) in which the number of beads has increased by restricting the movement of the beads inserted into the bag 2. can be maintained.
  • the fourth bag body 24 has a regular shape and is raised in the shape of a substantially triangular pyramid.
  • the fourth bag 24 is shaped by the third restricting member 44 and is placed upright on the right side with respect to the first bag 21 . That is, in this embodiment, the first bag 21 becomes a seat portion on which the user M can sit, and the fourth bag 24 becomes a right wall portion due to the third restriction member 44. Note that when the third restricting member 44 is loosened, the first bag body 21 and the fourth bag body 24 can be returned to a communicating state.
  • the third restriction member 44 may be a string or a belt, as long as it can restrict the movement of beads by restricting the space between the first bag 21 and the fourth bag 24. , there are no particular limitations.
  • the third string 44 passes through the third string insertion portion 45 and is attached so as to go around the area where the first bag 21 and the fourth bag 24 switch.
  • the third cord 44 has a distal end protruding outward from the third cord passage opening 46 of the third cord insertion portion 45, and a handle is provided at this distal end.
  • the third lace opening 46 of this embodiment is provided on the rear side. Note that the positions of the third string insertion portion 45 and the third string insertion opening 46 can be changed as appropriate.
  • beads are gathered in each of the first bag body 21 and the fourth bag body 24.
  • the ratio at which the beads are brought closer to each of the bags 21 and 24 can be changed arbitrarily.
  • the third bag body 23 that is independent by the second string body 41 and the fourth bag body 24 that is independent by the third string body 44 are deformed so as to surround the first bag body 21, which serves as the seat, from the left and right sides. do. Thereby, the third bag 23 and the fourth bag 24 are deployed so as to wrap around the user's M buttocks.
  • Each of the restricting members 48, 41, and 44 is a means for restricting the movement of the contents (beads) charged inside the bag body 2, and in addition to the strings and belts illustrated in this embodiment, The following structure is also possible.
  • the user M can enjoy the bead cushion 1 with a degree of freedom. It becomes possible to create a comfortable shape (relaxing shape), and also to reliably maintain that shape.
  • the shape of the cushion body 3 can be previously deformed into an arbitrary shape by the above-mentioned limiting members 48, 41, 44 (string bodies 48, 41, 44) before use.
  • the first string 48 is pulled out from the first string insertion opening 40, and the first string insertion portion 49 is pulled out. is folded into a bellows shape. That is, the first bag body 21 and the second bag body 22 are in a state similar to tied drawstring bags.
  • the communication state between the first bag body 21 and the second bag body 22 is restricted, the movement of the beads between the first bag body 21 and the second bag body 22 is restricted, and the first string body 48 (first string body 48 The first restriction member 48) maintains the shape of the second bag 22, which has an increased number of beads.
  • the first bag body 21 and the second bag body 22 become independent. Note that it can be used in this state, and when the user M puts his weight on the first bag body 21 and sits down, the first bag body 21 becomes a seat part, and the second bag body 22 becomes a backrest part. .
  • the second string 41 and the third string 44 are used in addition to the first string 48.
  • beads are gathered in each of the first bag 21, second bag 22, third bag 23, and fourth bag 24. For example, many beads are moved to the second bag 22, the third bag 23, and the fourth bag 24. Note that the procedure for using the first string 48 is as described above.
  • the communication state between the first bag body 21 and the third bag body 23 is restricted, the movement of beads between the first bag body 21 and the third bag body 23 is restricted, and the second string body 41 (the second string body 41 The second limiting member 41) maintains the shape of the third bag 23, which has an increased number of beads.
  • the first bag body 21 and the third bag body 23 become independent.
  • the third bag 23 is placed so as to surround the left side of the buttocks of the user M when the user M is seated on the first bag 21.
  • the third string 44 is pulled out from the third string insertion opening 46, and the third string insertion part 45 becomes bellows-shaped. Folded. That is, the first bag body 21 and the fourth bag body 24 are in a state similar to tied drawstring bags.
  • the second limiting member 41 maintains the shape of the third bag 23, which has an increased number of beads. Thereby, the first bag body 21 and the fourth bag body 24 become independent.
  • the fourth bag 24 is placed so as to surround the right side of the buttocks of the user M when the user M is seated on the first bag 21.
  • the cushion 1 can be used even when the strings 48, 41, and 44 are not used.
  • the user M places his weight on the first bag body 21 serving as a seat and sits on the cushion body 3.
  • some of the beads move to each of the second bag 22, third bag 23, and fourth bag 24 due to the weight of the user M inside the first bag 21.
  • the inside of the second bag body 22 is filled with the beads that have moved.
  • the third bag body 23 and the fourth bag body 24 are also filled with the beads that have moved.
  • the second bag body 22 extends rearward and rises upward, forming a backrest portion that supports the back of the user M. Further, the third bag body 23 extends leftward and deforms so as to rise upward, and is placed so as to surround the left side of the user's M buttocks. Note that the third bag body 23 may be used as a left armrest.
  • the fourth bag 24 extends to the right and deforms so as to rise upward, and is placed so as to surround the right side of the user's M buttocks. Note that the fourth bag body 24 may be used as a right armrest.
  • the main body shape in a cushion that naturally deforms along with the body of the user M, the main body shape can be easily deformed into an arbitrary shape (for example, into a chair shape) in advance.
  • the restricting members 48, 41, 44 string bodies 48, 41, 44
  • it can be used in a more comfortable posture, and the relaxing effect can be further improved.
  • the deformable cushion 1 of the present invention restricts the flow of beads between the first bag body 21 to the fourth bag body 24 by each of the restricting members 48 and 41, for example, before moving the beads of the contents. , 44, it is also possible to prevent the beads from moving. Thereby, the shape of the deformable cushion 1 can be easily changed.
  • each restriction member 48, 41, 44 When the flow of beads is not restricted by each restriction member 48, 41, 44, when a user sits on the first bag 21, the beads inside the first bag 21 are transferred to the second bag 22, the third bag The bag body 23 and the fourth bag body 24 are respectively pushed out.
  • the left and right third and fourth bags 23 and 24 stand up (swell up), but the second bag body 22 on the rear side receives fewer beads, so the second bag body 22 rises (swells up). , can be suppressed compared to the case where the first limiting member 48 is not used.
  • the second bag body 22 serving as the backrest comes close to a sleeping state, and the user assumes a posture as if he were lying on his back.
  • the flow rate of the beads (the amount by which the beads move) changes depending on the restrictions imposed by the respective restriction members 48, 41, and 44.
  • the restricting member 48 When the restricting member 48 is implemented using the first string body 48, it can be adjusted by adjusting the inner dimension length of the string placed on the purse string and the strength of the knot.
  • the flow rate of beads (the amount of beads flowing out) from the first bag 21 to the third bag 23 or from the first bag 21 to the fourth bag 24 is restricted by the second restriction member 41 or the third restriction member 44. Similarly, in this case, rising of the third bag body 23 or the fourth bag body 24 is suppressed.
  • each of the restricting members 48, 41, and 44 when a load is applied to any one of the bags 21 to 24, the beads flowing out from that bag 21 to 24 can flow out to another bag.
  • bodies 21 to 24 and the amount of flow out to the bags 21 to 24 (for example, when beads flow out from the first bag 21, the amount of movement of beads to another bag 22 to 24 and the bags 22 to 24) ) can be selectively adjusted, and the shape of the bead cushion 1 can be freely generated.
  • the bag 2 may be provided with a massage mechanism.
  • a fifth bag (not shown) that accommodates the massage mechanism is provided on the outside or inside of the bag 2 loaded with the contents. That is, the massage mechanism is provided in the bag body 2 via the fifth bag body. Moreover, the massage mechanism is preferably movable inside the fifth bag.
  • a fifth bag housing a massage mechanism is provided outside the first bag 21, it is possible to massage the buttocks and the like. Further, if a fifth bag housing a massage mechanism is provided outside the second bag 22, the back etc. can be massaged.
  • the fifth bag is provided with a device restriction member (not shown) that restricts movement of the massage mechanism.
  • the device limiting member allows the position of the massage mechanism to be set arbitrarily.
  • the inside of the bag body 2 may be configured to accommodate a massage mechanism (both mechanical and air bag type) capable of giving a massage to the user M. That is, the inside of at least one of the first to fourth bags 21 to 24 is preferably configured to movably house the massage mechanism.
  • the massage mechanism is configured to be able to move between the first bag body 21 and the second bag body 22 which are in communication with each other, and the first string body 48 (first restriction member 48) is used to move the first bag body 21 and the second bag body 22. It is preferable that it be moved and placed inside either the body 21 or the second bag body 22.
  • the massage mechanism is moved to the second bag body 22.
  • the beads it is preferable to also move the beads to the second bag body 22. That is, by moving a slightly larger number of beads into the second bag body 22, the massage mechanism is brought closer to the surface that contacts the back.
  • the handle of the first string 48 is grasped and the first string 48 is pulled, the first string 48 is pulled out from the first string insertion opening 40, and the first string insertion portion 49 is pulled out. is folded into a bellows shape.
  • the first bag body 21 and the second bag body 22 are in a state similar to tied drawstring bags.
  • the communication state between the first bag body 21 and the second bag body 22 is restricted, and the massage mechanism is disposed inside the second bag body 22.
  • the first bag body 21 and the second bag body 22 are in an independent state.
  • the user M puts his weight on the first bag body 21 and sits down in this state, the first bag body 21 becomes a seat part, and the second bag body 22 becomes a backrest part.
  • the massage mechanism comes into contact with the back of the user M, and the user's M can receive a back massage.
  • the massage mechanism is moved to the first bag body 21 and the above-mentioned procedure is performed, the first bag body 21 becomes a seat and the massage mechanism hits the buttocks of the user M. You will be able to receive a massage.
  • the bag body 2 has a double structure.
  • the outer cloth body (outer cover) can be a cover that can be removed for washing
  • the inner cloth body (inner cover) can be a bag body 2 containing beads.
  • each restriction member 48, 41, 44 (for example, a string, a belt, etc.) that restricts the movement of the contents within the bag body 2, the outer cloth body (outer cover) or the inner cloth body (inner cloth body) cover).
  • first bag 21 to fourth bag 24 and the first restricting member 48 to third restricting member 44 in this embodiment is for convenience in explaining the present invention. However, the way in which they are named is arbitrary.

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  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
PCT/JP2023/004785 2022-04-04 2023-02-13 マッサージ機能付きの可変形性クッション WO2023195237A1 (ja)

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JP2023007111A JP2023152685A (ja) 2022-04-04 2023-01-20 マッサージ機能付きの可変形性クッション
JP2023-007111 2023-01-20
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004216074A (ja) * 2003-01-17 2004-08-05 Matsushita Electric Works Ltd マッサージ器
JP2006068408A (ja) * 2004-09-06 2006-03-16 Torigoe Jushi Kogyo:Kk 骨盤矯正装置
JP3212976U (ja) * 2017-07-31 2017-10-12 株式会社ドリームファクトリー マッサージ器
JP2019076139A (ja) * 2017-10-20 2019-05-23 有限会社タキコウ縫製 クッション体
JP2020182664A (ja) * 2019-05-08 2020-11-12 ワンズ株式会社 クッション

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004216074A (ja) * 2003-01-17 2004-08-05 Matsushita Electric Works Ltd マッサージ器
JP2006068408A (ja) * 2004-09-06 2006-03-16 Torigoe Jushi Kogyo:Kk 骨盤矯正装置
JP3212976U (ja) * 2017-07-31 2017-10-12 株式会社ドリームファクトリー マッサージ器
JP2019076139A (ja) * 2017-10-20 2019-05-23 有限会社タキコウ縫製 クッション体
JP2020182664A (ja) * 2019-05-08 2020-11-12 ワンズ株式会社 クッション

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