WO2004041145A1

WO2004041145A1 - Massaging device and head

Info

Publication number: WO2004041145A1
Application number: PCT/JP2003/006296
Authority: WO
Inventors: Sung Ho Ahn; Yasuhisa Yamazaki; Tsutomu Murata
Original assignee: Toshiba Tec Kabushiki Kaisha; Ace Bed Co., Ltd.
Priority date: 2002-11-07
Filing date: 2003-05-20
Publication date: 2004-05-21
Also published as: JP2004154422A; CN1694672A; KR20050084694A

Abstract

Massaging elements (21a-21e) are attached to a mattress (5). The drive section (31) of a drive unit (6) is disposed in a floor space (G) defined between the floor surface (F) and the mattress. The drive section (31) is connected to the elements (21a-21e) through a plurality of transmitting elements (32) for introducing drive energy to the elements (21a-21e). Each transmitting element (32) is pulled out along the peripheral surface of the mattress (5) and drawn around in the floor space (G). The drawn-around portions (32a) extending from the mattress (5) of these tubes (32) are planarly disposed side by side.

Description

Specification

Massage devices and beds

Technical field

The present invention relates to a massager such as an inflatable air bag.

The present invention relates to a massage device having a (massage) element and capable of massaging a human body on a mattress, and a bed provided with the massage device.

Background art

A mat-type massaging device that attaches a plurality of air bags to a mat portion on which a person can sleep, repeatedly inflates and contracts these air bags, and massages the human body on the mat portion is disclosed in Japanese Patent Application Laid-Open No. 1991-148 is known.

In this massaging device, the drive section of the air supply / exhaust device (drive device) is located outside the mat section. The connection hose of the air supply / exhaust device is guided from the drive unit and is formed by bundling a plurality of air hoses. A connector is attached to the end of the connection hose. The connector communicates with each air bag and is detachably connected to a connected portion provided in the mat section. By driving the air supply / exhaust device in this connection state, each air bag can be inflated repeatedly.

In the massage device described in Japanese Patent Application Laid-Open No. H11-191488, a mat portion and a drive portion of an air supply / exhaust device arranged around the mat portion are connected by a bundled connection hose. ing. For this reason, the air supply / exhaust device located in the circuit of the mat The appearance of the massage device is not good because the drive is visible. Furthermore, it is used in a state in which a drive part and a connection hose which constitute an air supply / exhaust device are arranged on the floor around the mat part. For this reason, these are likely to get in the way of the user. In addition, there is a risk that the drive unit and the connection hose will be stepped on by the user's foot, or that the user's foot will be caught.

An object of the present invention is to provide a massage device that can improve appearance and usability, and a bed provided with the massage device.

Disclosure of the invention

The massage device of the present invention includes a mattress that is arranged with a space above the floor between the installation surface and a plurality of massage elements. The drive unit of the drive device placed outside the mattress is placed in the space above the floor. The drive unit has a plurality of transmission elements that connect the drive unit to each massage element and guide drive energy to each massage element. The routing portions of these transmission elements are arranged in a plane. This routed portion is drawn out along the periphery of the mattress and routed to the space above the floor.

In the present invention, in order to provide the floor space on the installation surface with the floor on the floor, the floor is provided with feet. Alternatively, when using a mattress on which the mattress is placed, feet shall be provided on the mattress. Alternatively, place a base frame such as a bed frame on the installation surface, and When a base mattress is placed on the base mattress and the mattress is further placed on the base mattress, it is possible to provide a foot on the base frame.

In the present invention, for the massage element, for example, an air bag that expands and contracts with the supply and exhaust of air, a vibrator (vibrator), or the like can be used. When the massaging element is an air bag that is inflated and contracted by air energy (energy), a driving unit that supplies and exhausts air (air) is used as the driving unit, and an air tube ( air tub e) can be used. Similarly, when the pine surge element is operated by electric energy like a vibrator, etc., a drive element that uses an insulated wire for the transmission element and electrically controls the strength and operation interval of the vibrator etc. as the drive unit Parts can be used.

In the present invention, that the wiring portions of the transmission elements are arranged in a plane means that a predetermined number of transmission elements are arranged in the radial direction. In this case, the shape is not limited to a single-layer planar shape, and may be a multi-layer planar shape. In the case of the multi-layer structure as in the latter case, it is preferable that the lamination thickness is smaller than the width in the direction in which the transmission elements are spread in a plane.

According to the present invention, the drive unit of the drive device can be covered with a mattress from above so that the drive unit is not easily visible. Furthermore, the routing portion of each transmission element extending between the drive section and the massage element of the mattress is routed in a planar shape. For this reason, the routing portion can be arranged neatly so as not to be in the way of the user. BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 is an exploded perspective view showing a bed according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the bed of FIG.

FIG. 3A is a perspective view showing a massage device provided in the bed of FIG.

FIG. 3B is an enlarged perspective view showing a Z part in FIG. 3A.

FIG. 4 is an exploded perspective view showing an upper mattress provided in the massage device of FIG. 3A.

FIG. 5A is a rear view showing the holding member included in the massage device of FIG. 3A together with the air tube held therein.

FIG. 5B is a sectional view taken along the line Y—Y in FIG. 5A.

FIG. 6 is a rear view showing a holding member provided in the massage device according to the second embodiment of the present invention, together with an air tube held therein.

FIG. 7 is a perspective view showing a holding member turn included in a massage device according to a third embodiment of the present invention.

FIG. 8 is a perspective view showing the holding member of FIG. 7 viewed from the back side. BEST MODE FOR CARRYING OUT THE INVENTION

A first embodiment of the present invention will be described with reference to FIGS. 1 to 5B.

The bed 1 exemplified in FIGS. 1 and 2 includes a bed frame (bed frame) 2, a basic mattress 3, and a mat type massage device 4. Basic mattress 3 is used as the lower mattress. The massage device 4 includes an upper mattress 5, an air supply / exhaust device 6, and a remote controller 7

(See Fig. 4). Upper mattress 5 has a massaging function. The air supply / exhaust device 6 functions as a driving device. The remote controller 7 functions as an operation unit. An upper mattress 5 is detachably mounted on the basic mattress 3.

Bed frame 2 is made of wood. This bead frame 2 has a frame 11 and a head board.

(head board) 1 2. The frame 11 is a square frame that is once larger than the basic mattress 3. In the illustrated example, the frame 11 is placed directly on the floor (installation surface) F. However, an alternative is to use an unillustrated caster in contact with the floor.

It is also possible to provide feet such as (caster) on the frame 11. The headboard 12 also serves as a frame piece at one end of the frame portion 11. This headboard 12 may be a structure having a cabinet.

The foundation tire 3 is placed on the floor F in the frame 11. This basic tire 3 has, for example, legs 3a at four corners and the like (only two are shown in Fig. 2). The lower surface 3b of the basic tire 3 is separated from the floor surface F, and a floor space G is provided between the lower surface 3b and the floor surface F.

The part near the foot of the basic mattress 3 (the part on the opposite side of the headboard 12) is a place where the load by the human body is small. The lower surface 3b on the foot side is provided with a recess 3c as shown in Fig. 2. In this part, the floor space G is expanded upward. There is also a bed in which a portion corresponding to the frame portion of the bed frame 2 is not a frame shape but a trapezoidal base frame on which the basic mattress 3 is placed. In the case of this bed, the lower surface 3b of the base mattress 3 can be separated from the floor surface F by the feet provided on the lower surface of the trapezoidal portion.

The basic mattress 3 incorporates a spring unit (not shown). The spring unit includes a support member that can be elastically deformed, for example, a number of support springs, and is formed in a trapezoidal shape. The support members are combined so as to exert, for example, elastic repulsion mainly in the vertical direction. The basic tire 3 equipped with the spring unit as a whole supports about half of the human load applied via the upper tire 5. As a result, it is possible to prevent the human body from sinking too much on the bed 1 and secure a good sleeping comfort.

The upper mattress 5 is approximately the same size as the base mattress 3. As shown in FIGS. 2 and 4, the mattress 5 has a mattress base 15, a mattress 14, and a mattress cover 18. The mats 14 are stacked on the mattress base 15.

Matresscano 18 is made of cloth or the like, and accommodates mat 14 and mattress base 15 in a removable manner. The mattress cover 18 can be opened and closed by a pair of upper and lower cover members 18a and 18b by a pair of fasteners 18c. Is formed to be connected to. The two fasteners 18c are interrupted at the center of the mattress cover 18 near the feet. For example, a horizontally long through hole 19 is provided in the discontinuous portion.

The mattress base 15 functions as a heartwood to ensure the comfort of the bedding. The base 15 has a built-in spring unit (not shown) formed in a trapezoidal shape. This spring unit contains a number of coil springs. These springs are combined so as to exert, for example, elastic repulsion mainly in the vertical direction. The spring force of the coil spring of the spring unit is weaker than that of the support spring of the spring unit of the basic mattress 3. Due to the spring force of the mattress base 15 and the cushioning property of the mat 14, a moderate sinking along the body shape of the human body on the bed 1 is allowed. This ensures a good sleeping comfort.

The mat 14 is made by laminating the first and second mat elements 16 and 17. Several mating surfaces of the two mat elements 16 and 17 are bonded with an adhesive (not shown). The lower second mat element 17 is made of a synthetic resin foam, for example a rigid urethane foam. This foam has an elastic force that does not significantly absorb the massage force of the massage element described later. The elastic force of the second mat element 17 is weaker than that of the coil spring of the mattress base 15.

The upper first mat element 16 is made of a synthetic resin foam having a low elasticity, such as a sponge-like soft foamed polyurethane foam. The elasticity of this first mat element 16 The force is weaker than the elastic force of the second mat element 17. The first mat element 16 is made thinner, for example, than the second mat element 17. The mat 14 is provided with a plurality of massage elements, for example, air bladders 21a to 21e. These air bladders 21a to 21e are sandwiched between, for example, first and second mat elements 16 and 17.

More specifically, as shown in Fig. 4, the second mat element 17 is provided with a first air bag 21a to 21e group and a second air bag 21a to 21e group. ing. The first air bladders 21a to 21e are arranged on one side of the second mat element 17 in the width direction. The second air bladders 21 a to 21 e are arranged on one side in the other width direction of the second mat element 17. The air bladders 21a to 21d are provided on the upper mattress 5 at positions corresponding to the upper body of the human body. The air bladder 21 e is provided on the upper tire 5 at a position corresponding to the thigh of the human body. The arrangement of the bladders in the illustrated example is for two users using bed 1. When implemented as a single bed, one air bladder group is omitted. At the same time, the air bladders to be used are arranged so as to extend between both ends in the width direction of the second mat element 17.

In order to place the air bladders 21a to 21e at the above-mentioned predetermined positions on the second mount element 17, the second cut element 17 has the first recess 25 and the second recess. Two recesses 26 are provided. These depressions 25 and 26 form an air bag disposition area which is a massage element disposition area. The depressions 2 5 and 2 6 are each air bag 2 1 a 21e have a depth substantially equal to the thickness in the contracted state.

The airbags 21a to 21d are arranged so as to be embedded in the first recess 25. An air bag 21e is arranged to be embedded in the second recess 26. Each of the air bladders 21a to 21e is attached to the bottom surface of the first recess 25 or the second recess 26 using a fixing tool or an adhesive (not shown). In this case, it is desirable that the fixing device and the adhesive do not hinder the inflation of the air bags 21a to 21e.

As shown in FIG. 4, a groove 27 is formed in the second mat element 17. The intermediate portion of the groove 27 extends along the edge of one longitudinal end of the second mat element 17. This intermediate groove portion is also opened to the widthwise central end surface of one longitudinal end of the second mat element 17. This open portion is referred to as an open groove 27a. The left and right groove portions of the groove 27 extend along the side edge of the second mat element 17 toward the other longitudinal end of the mat element 17. These left and right grooves communicate with the first depression 25 or the second depression 26.

The air supply / exhaust device 6 supplies / exhausts air as driving energy for inflating / expanding the air bladders 21a to 21e. The air supply / exhaust device 6 includes a drive unit 31 and a plurality of air tubes 32. The driving part 3 外部 is arranged outside the upper mattress 5. The plurality of air tubes 32 are used as transmission elements for guiding air as driving energy. Although not shown, the drive unit 31 includes an electromagnetically driven air pump, an air distribution device connected to a discharge port of the pump, and the like. For example, a rotary air distributor is used as the air distributor. This fan distributor has one inlet, one outlet, a plurality of distributors, a rotating body, and a controller. The inlet is connected to the outlet of the air pump. A plurality of distribution ports are provided according to the number of the air bags 21a to 21e. The rotating body is rotated by a stepping motor, and performs a supply / exhaust operation involving air distribution and the like. The control unit is a micro computer or the like, and controls the operation of the air pump and the air distribution device.

The operation command to the control unit includes changing the massage force to high, medium, low, etc., and selecting the air bladders 21 a to 21 e to be used. This operation command is given by the user on the bed 1 at the remote controller 7. In the case shown in the figure, the operation command is issued by wire. However, instead of this, the command from the remote controller 7 can be wirelessly transmitted and given to the control unit. In this case, a configuration may be adopted in which, for example, a receiving unit that receives a wirelessly transmitted command is provided on the headboard 12 or the like, and the receiving unit and the driving unit 31 are electrically connected.

Each air tube 32 has flexibility. One end of the air tube 32 is detachably connected to the drive unit 31 via a connector (not shown). Each air One tube 3 2 is an open groove near the foot of the second mat element 17.

It is plumbed into groove 27 through 27a. Each of the tubes 32 in the groove 27 is individually connected to and connected to the air bladders 21a to 21e.

Each air tube 32 has a routing portion 32a. The routing portion 32 a is drawn out of the open groove 27 a of the second mat element 17 and arranged in a plane.

Specifically, as shown in FIGS. 3A, 3B, and 5B, the routing portion 32a is made flat by arranging the air tubes 32 in the radial direction. The planar routing portion 32 a is drawn out of the through hole 19 of the mattress cover 18. As shown in Fig. 2, the drawn-out portion 32a vertically crosses the peripheral surfaces of the upper and lower mattresses 5 and 3 near the feet. Further, the routing portion 32a is routed along the back surface of the base mattress 3 near the foot.

The holding member 33 is used to easily realize this routing. The holding member 33 functions as a holding means for holding the drawing state. As shown in FIGS. 5A and 5B, the holding member 33 is formed by joining a front cover 33 a and a holding element, preferably a back force bar 33 b, at predetermined intervals in the width direction by sewing or the like. It is made more connected. The front cover 33a is made of a flexible material, preferably a cloth, and has a sheet shape. Back side power 3

3b is overlaid on the back of the front canopy 33a. The holding element may be other than cloth. In FIG. 5B, reference symbol A indicates each sewn portion of the holding member 33. All of these sewn portions extend in the longitudinal direction of the holding member 33. For this reason, the holding member 33 has the same number of cylindrical passages 33 c as the air tubes 32. Each air tube 32 is individually penetrated into these passages 33c. Fasteners 33 d and 33 e are attached to the holding member 33, for example, on the back surfaces at both ends in the longitudinal direction, respectively.

The covers 33a and 33b of the holding member 33 may be formed by folding a single piece of cloth. The covers 33a and 33b may be a stack of two fabrics. At least the front cover 33 a of the holding member 33 can be preferably made of the same kind of fabric as the outer surfaces of the base mattress 3 and the upper mattress 5. Alternatively, at least the front side cover 33a can be preferably made of a fabric whose weave and pattern are similar to those of the base mattress 3 and the upper mattress 5. By doing so, the holding member 33 exposed to the side near the foot of the bed 1 can prevent the mattresses 3 and 5 from giving a different feeling.

The holding member 33 holds the routing portion 32a in the routing state described above. For this purpose, surface fasteners not shown in the upper mattress 5 are provided. The hook-and-loop fastener 33 d at one end of the holding member 33 is detachably joined to this hook-and-loop fastener. At the same time, a surface fastener (not shown) is provided on the lower surface of the periphery of the basic mattress 3. A surface fastener 33e at the other end of the holding member 33 is detachably joined to the surface fastener.

The routing part 3 2a is the end face near the foot of the basic tire 3. And a frame B near the foot of the frame portion 11. The part of each air tube 32 that is detached from the holding member 33 and reaches the drive part 31 is separated. The ends of these separated parts are connected to the drive unit 31 via a connector (not shown).

The front cover 33a of the holding member 33 covers the entire front surface of the routing portion 32a. A seal 34 is attached to the front cover 33a. Seals 34 are made of cloth as a preferred example. The seal 34 has a product identification mark 34a. Examples of the product identification mark 34 a include a design indicating the grade of the massage device 4 and thus the bed 1, the name of the manufacturer, and the like.

By providing the product identification mark 34a on the front cover 33a, there is no need to display it on other parts. For this reason, the number of processing steps for the tire cover 18 and the like can be reduced. The process of providing the product identification mark 34a on the front cover 33a is easy because the front cover 33a is small and easy to handle. On the other hand, when the product identification mark 34a is provided on the tire cover 18, the tire cover 18 which is much larger than the front cover 33a must be handled. Product identification label 3 4a is indispensable for the product. The surface of the holding member 33 is substantially hidden by the product identification mark 34a. For this reason, the holding member 33 is also excellent in that it can prevent the mattresses 3 and 5 from giving a different feeling to each other.

The drive unit 31 includes a basic tire 3 and an upper tire 5. Is located in the downward projection area. In other words, it is located in the space G above the floor between the floor F and the foundation mattress 3. In this case, as a preferred example, it is placed on the floor F facing the recess 3c. As a result, the drive unit 31 can be moved away from the headboard 12. Therefore, it is possible to suppress the driving sound of the driving unit 31 from being heard by the user on the bed 1.

Upper mattress 5 has a massage function. In order to massage with the bed 1 provided with the upper mattress 5, the drive unit 31 of the air supply / exhaust device 6 may be driven. As a result, air is repeatedly supplied to and exhausted from the desired air bag within the air bags 21a to 21e, and the air bag is inflated and contracted. For this reason, the inflatable air bag presses and relaxes the treatment site of the human body on the bed 1 corresponding to the position, and performs pneumatic massage. In this case, the drive unit 31 can be remotely controlled by the remote controller 7. This makes it possible to change the strength of the massage power.

In this massage, the air supplied to and exhausted from the air bags 21a to 21e flows through each air tube 32. These tubes 32 are housed in grooves 27 in the upper matrix 5. Thereby, there is no possibility that each air tube 32 is crushed by the weight of the human body.

The portion of each air tube 32 that is drawn out of the upper tire 5 is a routing portion 32a. This part 32 a is fitted along the peripheral surface of the portion of the mattresses 3 and 5 near the feet. Nevertheless, the routing part 3 2 a As shown in FIGS. 5A and 5B, are held in a line in a plane. For this reason, it is possible to suppress the risk of each air tube 32 being crushed at the part drawn into the upper tire 5 and the part turned around to the lower surface 3 b of the basic tire 3.

When a large number of air tubes 32 are bundled and routed, there are an air tube 32 near both mattresses and an air tube 32 far from both mattresses. For this reason, depending on the distance difference between the two mattresses, the way of bending at the retracted portion and the turned portion differs. In addition, the bends overlap and interfere with each other. Thereby, each air tube 32 may be crushed at the bent portion.

However, as described above, the interference does not occur when the air tubes 32 are arranged in a plane. Moreover, even if there is interference, its effect is practically negligible. For this reason, the collapse of each air tube 32 can be suppressed. As a result, the ventilation resistance of each air tube 32 does not increase. Therefore, it is possible to smoothly supply and exhaust predetermined air to and from the air bladders 21a to 21e.

The user may wish to stop the massage function and use it as a mere tress. In this case, the drive unit 31 of the air supply / discharge device 6 may be stopped. Accordingly, each of the air bladders 21a to 21e is kept in a contracted state. At the same time, the flexibility of the first mat element 16 makes it possible to substantially prevent the foreign body feeling of the deflated air bladders 2a to 21e from being given to the human body on the bed 1. In the bed 1, the driving unit 31 is disposed outside the upper mattress 5 having a massage function. In this case, the drive unit 31 is disposed in the space G above the floor inside the bed frame 2, and the drive unit 31 is covered with the mattresses 3 and 5 from above. For this reason, the drive unit 31 is not easily visually recognized, which is preferable in appearance.

In addition, the routing portions 32a of the air tubes 32 are arranged in a plane and fitted along the peripheral surfaces of the mattresses 3 and 5. In this respect, each air tube 32 can be made inconspicuous.

Therefore, the appearance of the mat-type massage device 4 and the bed 1 including the same can be improved.

Each air tube 32 extending from the air bags 21 to 21 e to the drive unit 31 attached to the upper tire 5 extends along and across the peripheral surfaces of both tires 3 and 5. Are being routed around. That is, the air tubes 32 are arranged in an orderly manner between the upper mattress 5 and the drive unit 31 in the space G on the floor. This makes it difficult for the user to get on and off the bed 1 to get in the way. In this case, it is not necessary to add a hole or a recess in the vertical direction for passing each air tube 32 into the basic tire 3. By the routing of each air tube 32 described above, each air tube 32 is prevented from being stepped on by a user's foot, and the user's foot or the like can be prevented from being caught on each air tube 32. Therefore, usability can be improved.

FIG. 6 shows a second embodiment of the present invention. This implementation The configuration is basically the same as that of the first embodiment. For this reason, the same portions are denoted by the same reference numerals as in the first embodiment, and the description of the configuration and operation is omitted, and different portions will be described below.

In the second embodiment, a plurality of back covers 33 b serving as holding elements are provided on the back surface of the holding member 33 at intervals along the longitudinal direction. For example, independent rear covers 33b can be provided by sewing at predetermined positions on the rear surface of the front cover 33a. Alternatively, a back cover 33 b having a plurality of cuts extending in the width direction may be provided on the back surface of the front cover 33 a by sewing. In the latter case, the notch faces the rear surface of the front cover 33a. Thereby, a passage communicating with the cut is formed between the back cover 33 b and the front cover 33 a.

By using the holding member 33 having the above configuration, the length of the passage 33c of the holding member 33 can be shortened. For this reason, the work of passing each air tube 32 through the passage 33c becomes easy, which can contribute to improvement in productivity.

Configurations other than those described above are the same as the first embodiment, including a configuration not shown in FIG. Therefore, the object of the present invention can be achieved also in the second embodiment.

7 and 8 show a third embodiment of the present invention. This embodiment has basically the same configuration as the first embodiment. For this reason, the same portions are denoted by the same reference numerals as in the first embodiment, and the description of the configuration and operation is omitted, and different portions will be described below. In the third embodiment, a holding panel 35 is used as a holding member. The panel 35 includes a panel body 36 made of, for example, a synthetic resin. At least the rear surfaces of the upper and lower ends of the panel body 36 are provided with holding projections 36a extending in the width direction so as to protrude from the body. Through holes 37 opposing in the vertical direction are formed in these convex portions 36 a at predetermined intervals along the width direction.

Each of the air tubes 32 is penetrated through a vertically opposed through hole 37. Thereby, the routing portion 32 a of each air tube 32 is held by the holding panel 35. By this holding, the routing portion 32a is arranged in a plane in the radial direction.

As shown in FIG. 8, hook-and-loop fasteners 33 d and 33 e are bonded to the back surface of each convex portion 36 a, respectively. A hook-and-loop fastener (not shown) is attached to the periphery of the footrests of both mattresses 3 and 5, respectively. The surface fasteners 33d and 33e are detachably joined to these surface fasteners (not shown). As a result of this joining, as shown in FIG. 7, the holding panel 35 is attached along the peripheral surface of the footrests of the two mattresses 3 and 5. For this reason, the routing part 32 a is arranged along the peripheral surface of the footrests of both mattresses 3 and 5.

The routing portion 32a is covered and hidden by the panel body 36 from the front side. A seal 34 is attached to the surface of the panel body 36.

Configurations other than those described above are the same as those of the first embodiment, including a configuration not shown in FIGS. 7 and 8. Therefore, it is possible to achieve the object of the present invention also in the third embodiment. You.

Industrial applicability

As described above, the present invention relates to a field of a massage device which is useful for providing a massage element to a mattress and massaging a human body on the mattress by the operation of the massage element. It is effective in the field of massage, the field of beds equipped with this massage device, and the field of manufacturing this bed.

Claims

The scope of the claims

1. A massage device provided with a mattress arranged with a space above the floor between the installation surface and

A plurality of massage elements, a plurality of massage elements, a drive unit disposed in the space above the floor, and a plurality of drive units connected to the drive unit and the massage elements to guide drive energy to the pine surge elements. A drive device having a transmission element, wherein the transmission element is drawn out along the periphery of the mattress and drawn around the floor space, and the routing portion is arranged in a plane.

Is provided.

2. The massage device according to claim 1, wherein a holding means for holding the routing portions in a plane is attached to a peripheral surface of the mattress.

3. The massage device according to claim 2, wherein the holding means includes a cover that covers the routing portion from a front side, and a cover that is provided on a back side of the cover and that passes through the routing portion. And a holding element formed therewith.

4. A bed where the lower surface of the base mattress is installed away from the installation surface,

An upper mattress provided with a plurality of massage elements, the base mattress on which the upper mattress is placed, and a frame portion which is larger than the base mattress by a turn. A bed frame installed on the surface,

A drive unit arranged in the space above the floor, and the drive unit and the drive unit It has a plurality of transmission elements that connect each massage element and guide driving energy to each of the mass surge elements, and these transmission elements are drawn out along the circumference of the mattress and are connected to the bed frame and A drive device which is routed to the space above the floor through a gap between the basic tire and the floor space, and wherein the routed portions are arranged in a plane;

Is provided.

5. The bed according to claim 4, wherein holding means for holding the routing portions in a planar shape is attached to the peripheral surfaces of the two mattresses.

6. The bed according to claim 5, wherein the holding means includes a cover that covers the routing portion from the front side, and a cover that is provided on a back side of the cover and that passes through the routing portion. And a holding element formed therewith.