KR102232660B1 - Finger-pressure bed - Google Patents

Abstract

The present invention provides an acupressure bed. The acupressure bed includes a base frame portion; A mattress part disposed on the base frame part; Acupressure members disposed under the mattress and arranged in a set position by forming a plurality of rows; And, it includes a lifting unit for raising and lowering by sequentially providing a lifting force to the acupressure members for each of the plurality of rows along the length direction of the mattress part. Through this, the present invention can sequentially achieve acupressure by sequentially raising and lowering each of the acupressure members through an independent lifting force at a set position in the lower part of the mattress.

Description

Acupressure bed {Finger-pressure bed}

The present invention relates to an acupressure bed, and more particularly, to an acupressure bed capable of sequentially raising and lowering each of the acupressure members through an independent lifting force at a set position in the lower part of the mattress to achieve acupressure in sequence.

In general, a bed type acupressure stimulation treatment device is a device that provides physical therapy to a desired area by applying acupressure massage and/or thermal stimulation to a user.

More specifically, it refers to a device that stimulates the user's back and waist using a massage unit that moves in the length direction of the bed.

Currently developed or commercialized bed type acupressure stimulation treatment devices have many forms and additional functions, but almost all treatment devices have a common point of performing stimulation treatment with the same path and degree of pressure (pressure) along a specified line (guide). There is this.

Conventionally, a device having an acupressure function on the bed is adopted as described above.

Conventionally, there is a method in which the acupressure member is indirectly pushed up by a moving body from the lower part of the bed to pressurize only the acupuncture point. This is a method of using acupressure device for a long period of time when the acupressure member is pushed upward by the moving body in the lower part. There is a problem in that the vertical operation of the acupressure member is not smooth due to the friction generated according to the result, and the acupressure member is also worn and damaged.

Accordingly, in the related art, an indirect acupressure method was used in which an elevating member moving left and right in the lower part pushed up a number of acupressure members provided on the upper part and appeared to appear, so that the acupressure tool in turn was installed to acupressure the acupuncture point of the spine. This is also a method in which the acupressure members move left and right to push up, so if there is more than a certain slip between the acupressure members and the lifting member, the acupressure members do not reach the required position and thus the target acupressure effect cannot be obtained. There is.

In addition, there is a problem in that it is difficult to achieve a uniform pressure, and an error in the moving speed may occur due to repetitive movements as the time to change the direction at the left and right ends occurs in the moving range of the lifting members moving left and right.

A first object of the present invention is to provide an acupressure bed capable of sequentially raising and lowering each of the acupressure members through an independent lifting force at a set position under the mattress to achieve acupressure in sequence.

In addition, a second object of the present invention is to provide an acupressure bed that can efficiently reduce noise caused by elevation by configuring the acupressure members to elevate along one direction.

In order to achieve the above object, the present invention provides an acupressure bed.

The acupressure bed includes a base frame portion; A mattress part disposed on the base frame part; Acupressure members disposed under the mattress and arranged in a set position by forming a plurality of rows; And, it includes a lifting unit for raising and lowering by sequentially providing a lifting force to the acupressure members for each of the plurality of rows along the length direction of the mattress part.

It is preferable that the elevating unit is sequentially provided to the acupressure members for each of the plurality of rows by using hydraulic pressure or pneumatic pressure as the elevating force.

In addition, the elevating unit may provide the elevating force to the acupressure members for each of the plurality of rows by eccentrically connecting each of the rotation shafts of the acupressure members disposed in each of the plurality of rows to a cam rotated by an external force. desirable.

In addition, it is preferable that the elevating unit sequentially provides the elevating force to the acupressure members for each of the plurality of rows by rotating a screw so that the acupressure members disposed in each of the plurality of rows are elevated.

In addition, it is preferable that the acupressure members are formed of multi-stage pipes protruding in multiple stages along the upper side as the lifting force is provided.

In addition, it is preferable that a planar heating element that is heated to a set temperature by receiving current from the outside is installed on each of the acupressure members.

By the above solution means, the present invention has the effect of sequentially raising and lowering each of the acupressure members through an independent lifting force at a set position in the lower part of the mattress to sequentially achieve acupressure.

In addition, the present invention has the effect of efficiently reducing the noise caused by the lifting by configuring the acupressure members to be lifted along one direction.

1 is a view showing an acupressure bed according to a first embodiment of the present invention.
2 is a view showing an example of a cylinder for lifting acupressure members according to the present invention.
3 is a view showing the lifting of the acupressure members in the acupressure bed according to the first embodiment according to the present invention.
4 is a view showing an acupressure bed according to a second embodiment of the present invention.
5 is a view showing another example of the lifting unit of FIG. 4.
6 is a view showing an acupressure bed according to a third embodiment of the present invention.
7 is a view showing another example of the lifting unit of FIG. 6.
8 is a view showing an example in which the lifting unit and the acupressure member are configured as one multi-stage cylinder in the first embodiment according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings so that those of ordinary skill in the art may easily implement the present invention.

The present invention may be implemented in various different forms and is not limited to the embodiments described herein.

In order to clearly describe the present invention, parts irrelevant to the description have been omitted, and the same reference numerals are attached to the same or similar components throughout the specification.

Hereinafter, it means that an arbitrary configuration is provided or disposed on the "top (or bottom)" of the base material or the "top (or bottom)" of the base material is provided or disposed in contact with the top (or bottom) of the base material. Means that.

In addition, it is not limited to not including other configurations between the base material and any configurations provided or disposed on (or under) the base material.

Hereinafter, with reference to the accompanying drawings, the acupressure bed of the present invention will be described for each embodiment.

Embodiment 1

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

Referring to FIG. 1, the acupressure bed of the present invention is largely composed of a base frame part 100, a mattress part 200, acupressure members 300, and an elevating part 500.

The base frame part 100 forms a frame of a bed and is a configuration capable of being supported on the ground.

The mattress part 200 is disposed above the base frame part 100.

Through holes 210 are formed in a plurality of rows in the mattress 200 and at a set position.

A cover layer 220 covering the through holes 210 is disposed at an upper end of the mattress 200. The cover layer 220 may be formed of a material having a certain elasticity.

The acupressure members 300 are disposed under the mattress 200.

The acupressure members 300 form a plurality of rows and are erected and disposed at a set position.

The acupressure members 300 are disposed at positions coincident with the positions of the through holes 210 described above.

It is preferable that the upper portions of the acupressure members 300 are disposed in a state where they are inserted into each of the through holes 210.

The acupressure members 300 along each row may be connected to each support rod 400 to be integrally configured.

Each of the support rods 400 is raised and lowered by driving of the lifting unit 500.

The lifting unit 500 includes a plurality of cylinders 510 and a hydraulic pressure providing unit 520 that provides hydraulic pressure to each of the plurality of cylinders 510. The hydraulic pressure providing unit 520 is driven by the control of the controller 530.

Each of the plurality of cylinders 510 has an elevating shaft 511 that is elevated. Each lifting shaft 511 is connected to each support rod 400.

The plurality of cylinders 510 are hydraulic cylinders.

The hydraulic pressure providing unit 520 provides hydraulic pressure to each of the plurality of cylinders 510.

2 is a view showing an example of a cylinder for lifting acupressure members according to the present invention.

2, the cylinder 510 according to the present invention has a cylinder body 501. First and second connectors 510a and 510b are formed on both ends of the cylinder body 501.

The first connector 510a is connected to the hydraulic pressure supply unit 520 through a first tube t1, and the second connector 510b is connected to the hydraulic pressure supply unit 520 through a second tube t2. do.

The hydraulic pressure providing unit 520 alternately provides hydraulic pressure to the first connector 510a and the second connector 510b.

The lifting shaft 511 is composed of a piston (511a) and a piston rod (511b). The piston 511a is disposed inside the cylinder body 501, and the piston rod 511b is connected to the center of the piston 511a and protrudes to the outside of the cylinder body 501. The end of the protruding piston rod 511b is connected to the support rod 400 described above.

The cylinders 510 configured as described above are disposed for each row, and are disposed to lift the support rod 400 disposed for each row.

The controller 530 drives the hydraulic pressure providing unit 520 to sequentially raise and lower the acupressure members 300 by row from one side of the mattress 200 to the other side.

3 is a view showing the lifting of the acupressure members in the acupressure bed according to the first embodiment according to the present invention.

Referring to FIG. 3, the acupressure members 300 are arranged along the first row, the second row, ??, and the Nth row. In each row, the acupressure members 300 form a plurality and are arranged at uniform or non-uniform intervals.

The acupressure members 300 disposed along the first row, the second row, the ??, and the Nth row are integrally connected to each other by a respective support rod 400 for each row.

Accordingly, the support rods 400 are also arranged along the first row, the second row, ??, and the Nth row.

Each of the support rods 400 is connected to an end of the lifting shaft 511 of each cylinder.

Here, each of the cylinders 510 is preferably fixed to the base frame portion 100 by a separate support frame (not shown) so as to be horizontal.

The upper end of each of the acupressure members 300 disposed along each row is disposed in a state of being inserted into the through holes 210 formed in the mattress 200.

The controller 530 drives the hydraulic pressure providing unit 520.

The hydraulic pressure providing unit 520 raises and lowers the lifting shaft 511 of the cylinders 510 arranged along the first row. Accordingly, the acupressure members 300 along the first row connected to the lifting shafts 511 are elevated. The rising acupressure members 300 protrude to a predetermined height above the through holes 210 along the first row. And the raised acupressure members are lowered and returned to their original positions.

Subsequently, the hydraulic pressure providing unit 520 raises and lowers the lifting shafts 511 of the cylinders arranged along the second row. Accordingly, the acupressure members 300 along the second row connected to the lifting shafts 511 are elevated. The raised acupressure members 300 protrude to a predetermined height above the through holes 210 along the second row. And the raised acupressure members 300 are lowered and returned to their original position.

In this way, the hydraulic pressure providing unit 520 sequentially raises and lowers the acupressure members 300 along the third row, ??, and Nth row.

Therefore, the acupressure members 300 are sequentially raised and lowered along the first row, the second row, ??, and the Nth row.

When the user is lying on the upper part of the mattress 200 according to the driving thereof, the acupressure member may be sequentially raised and lowered up to the user's neck, back, and waist so that sequential acupressure can be achieved.

Embodiment 2

4 is a view showing an acupressure bed according to a second embodiment of the present invention. 5 is a view showing another example of the lifting unit of FIG. 4.

4 and 5, the acupressure bed according to the second embodiment of the present invention includes a base frame part 100, a mattress part 200, acupressure members 300, and an elevating part 600. It is composed.

Since the base frame part 100, the mattress part 200, and the acupressure members 300 are substantially the same as those of the first embodiment, the following description will be omitted.

The elevating part 600 eccentrically connects each of the rotational shafts of the acupressure members 300 disposed in each of a plurality of rows to a cam rotated by an external force, so that the lifting force is applied to the acupressure members for each of the plurality of rows. It is provided sequentially.

This will be described in detail.

The elevating part 600 according to the second embodiment includes cam gears.

Each cam gear has a rotating body 610, a rotating shaft 620, and a rotating motor 630 rotating the rotating shaft 620. The rotation shaft 620 is connected to the rotation body 610 to form a central axis of the rotation body 610.

Here, a lower support member 410 is formed at the lower end of the support rod 400.

A guide member 420 hinged to a lower end of the lower support member 410 is connected.

A groove 611 into which the guide member 420 is inserted is formed at a side of the rotating body 610.

A part of the rotation shaft 620 protrudes from the center of the groove 611. A cam 640 is installed at an end of the protruding rotation shaft 620.

Here, the guide member 420 positioned in the groove 611 is in contact with the circumference of the cam 640.

Accordingly, when the rotation shaft 620 is rotated, the cam 640 is rotated in association with the rotation shaft. At the same time, the guide member 420 slips and contacts the rotating cam 640.

Accordingly, the support rod 400 and the lower support member 410 are raised and lowered in a predetermined height range according to the circumferential shape of the cam 640 being rotated.

As in the above configuration, each of the support rods 400 along each row is raised and lowered according to the rotation of each cam gear.

Referring to the above configuration, the upper end of each of the acupressure members 300 arranged along each row is disposed in a state that is inserted into the through holes 210 formed in the mattress 200.

The controller 530 drives each of the rotation motors 630.

The rotation motor 630 disposed in the first row rotates the cams 640 disposed along the first row. Accordingly, the support rods 400 along the first row contacting the circumference of the cam 640 through the guide member 420 are raised and lowered. The rising acupressure members 300 protrude to a predetermined height above the through holes 210 along the first row. And the raised acupressure members 300 are lowered and returned to their original position.

Subsequently, the rotation motor 630 disposed in the second row rotates the cams 640 disposed along the second row. Accordingly, the support rods 400 along the second row contacting the circumference of the cam 640 through the guide member 420 are raised and lowered. The raised acupressure members 300 protrude to a predetermined height above the through holes 210 along the second row. And the raised acupressure members 300 are lowered and returned to their original position.

In this way, the other rotation motors 630 sequentially raise and lower the acupressure members 300 along the third row, ??, and Nth row.

Therefore, the acupressure members 300 are sequentially raised and lowered along the first row, the second row, ??, and the Nth row.

When the user is lying on the upper portion of the mattress 200 according to the driving thereof, the acupressure member 300 may be sequentially raised and lowered up to the user's neck, back, and waist to achieve sequential acupressure.

Third embodiment

6 is a view showing an acupressure bed according to a third embodiment of the present invention. 7 is a view showing another example of the lifting unit of FIG. 6.

6 and 7, the acupressure bed according to the third embodiment of the present invention includes a base frame part 100, a mattress part 200, acupressure members 300, and an elevating part 700. It is composed.

Since the base frame part 100, the mattress part 200, and the acupressure members 300 are substantially the same as those of the first embodiment, the following description will be omitted.

The lifting unit 700 includes motors 710 having a motor shaft 711. The motors 710 are driven by the control of the controller 530.

The motors 710 are arranged along each row. The motor shaft 711 of each of the motors 710 is disposed in an upright state.

Here, a screw member 430 extending downward is formed at a lower central portion of each of the support rods 400 for fixing the lower ends of the acupressure members 300 arranged along each row according to the present invention.

Each of the screw members 430 of each of the support rods 400 is coupled through the motor shaft 711.

A screw hole 712 is formed in the motor shaft 711 so that the screw member 430 is screw-coupled.

According to the above configuration, when the motor shaft 711 of the motor 710 is rotated along the forward and reverse direction, the screw member 711 of the support rod 400 is raised and lowered according to the rotation direction.

Accordingly, the support rod 400 simultaneously raises and lowers the acupressure member 300 disposed in the corresponding row.

Referring to the above configuration, the upper end of each of the acupressure members 300 arranged along each row is disposed in a state that is inserted into the through holes 210 formed in the mattress 200.

The controller 530 drives each of the motors 710.

The motors 710 disposed in the first row rotate the motor shafts 711 disposed along the first row. Accordingly, while the screw member 430 screwed to the corresponding motor shaft 711 is rotated, the support rods 400 along the first row are raised. The rising acupressure members 300 protrude to a certain height above the through holes 210 along the first row. Then, the raised acupressure members 300 are lowered and returned to their original positions as the motor shaft 711 rotates in the reverse direction.

Subsequently, the motors 710 disposed in the second row rotate the motor shafts 711 disposed in the second row. Accordingly, as the through member 430 screwed to the corresponding motor shaft 711 is rotated, the support rods 400 along the second row are raised. The raised acupressure members 300 protrude to a predetermined height above the through holes 210 along the second row. In addition, the raised acupressure members 300 are lowered and returned to their original positions as the motor shaft 711 rotates in the reverse direction.

In this way, the other motors sequentially lift the acupressure members 300 along the third row, ??, and Nth row.

Therefore, the acupressure members 300 are sequentially raised and lowered along the first row, the second row, ??, and the Nth row.

When the user is lying on the upper part of the mattress 200 according to the driving thereof, the acupressure member may be sequentially raised and lowered up to the user's neck, back, and waist so that sequential acupressure can be achieved.

8 is a view showing an example in which the lifting unit and the acupressure member are configured as one multi-stage cylinder in the first embodiment according to the present invention.

Meanwhile, referring to FIG. 8, the lifting unit and the acupressure member according to the present invention may be configured as a multi-stage cylinder 800.

The multi-stage cylinder 800 includes a first cylinder 810 and a second cylinder 820.

The first cylinder 810 forms a hollow having a first inner diameter, and the upper end is opened. A first jaw 810a is formed on an upper end of the first cylinder 810.

The first piston 811 is disposed in the hollow of the first cylinder 810, and the first piston 811 is formed with a second cylinder 820 protruding upward. When the first piston 811 is raised, it is caught on the first jaw 810a.

A first port p1 providing hydraulic pressure or pneumatic pressure is formed at the lower end of the first cylinder 810.

A second port p2 for providing hydraulic pressure or pneumatic pressure is formed at an upper end of the first cylinder 810 positioned above the first jaw 810a.

The second cylinder 820 forms a hollow having a second inner diameter, and the upper end is opened. A second jaw 820a is formed on an upper end of the second cylinder 820.

A second piston 821 is disposed in the hollow of the second cylinder 820, and the second piston 821 is formed with a support rod 400 protruding upward. When the second piston 821 rises, it is caught on the second jaw.

The first piston 811 is provided with a connection port cp for receiving hydraulic pressure or pneumatic pressure supplied to the inside of the first cylinder 810.

A third port for providing hydraulic pressure or pneumatic pressure is formed at an upper end of the second cylinder positioned above the second jaw 820a.

According to the above configuration, each of the acupressure members 300 according to the present invention may sequentially protrude upward in two or three stages through hydraulic or pneumatic pressure.

Accordingly, when the end of the acupressure member 300 substantially presses or presses the affected part of the user at the corresponding position, it has the advantage of preventing excessive impact.

In addition, the outer peripheries of the first and second cylinders 810 and 820 and the outer periphery between the second cylinder 820 and the acupressure member 300 may be surrounded and connected by a corrugated pipe 830.

Accordingly, even if a small amount of hydraulic pressure or pneumatic pressure leaks from the inside of the first and second cylinders 810 and 820, a large error of a certain or more of the lifting positions of the pressing members can be prevented.

According to the configuration and operation of the above embodiments, the present invention can sequentially achieve acupressure by sequentially raising and lowering each of the acupressure members through an independent lifting force at a set position in the lower part of the mattress.

In addition, according to the present invention, by configuring the acupressure members to be elevated along one direction, it is possible to efficiently reduce noise due to elevating.

Meanwhile, although not shown in the drawings, bearings are installed in the inner circumferences of the through holes according to the present invention.

The bearings are in rolling contact with the outer periphery of the acupressure member that is lifted from the through hole. The acupressure members may be guided by the rolling of the bearing.

In addition, guide lines along the upper and lower sides are formed around each of the acupressure members. Guide grooves along the top and bottom are formed in the inner circumference of the through hole. When each of the acupressure members is raised and lowered, the guide rod is moved while being fitted into the guide groove. The acupressure member is guided along the guide groove so that it may not be twisted from side to side.

In addition, a rotating member that rotates in place may be installed on the upper end of the acupressure member. The rotation member may be formed in a convex shape. The convex portion of the rotating member is a portion that provides acupressure or pressure to the affected part of the user.

The protruding member formed at the lower end of the rotation member may be inserted into a groove formed at the upper end of the acupressure member. Here, a spring may be externally wound on the protruding member. The spring elastically supports the lower surface of the rotating member and the lower surface of the groove.

Accordingly, when the affected part of the user is repeatedly pressed while rising from the bottom of the mattress, the acupressure members themselves can be prevented from rotating along the axial direction. However, since the support member itself may be damaged when the repetitive torsion is supported and guided by the guide rod and the guide groove as described above, in the present invention, the rotating member is configured to rotate in place at the top of the support member as described above. It is also possible to prevent repetitive torsion from being transmitted to the support member itself.

On the other hand, the acupressure members, which are the acupressure rods according to the present invention, each includes an acupressure member having a set length, an acupressure cap member arranged to flow up and down on an upper end of the acupressure member, and an upper end of the acupressure member and the It may include an elastic member for elastically supporting the pressure cap member to each other.

Here, the acupressure cap member may include a hollow acupressure cap member body and an upper body formed on an upper end of the acupressure cap member body.

In the hollow, the upper end of the acupressure member may be fitted and installed.

The elastic member is disposed in the hollow.

And the elastic member may be any one of a spring or rubber or silicone or latex.

In addition, the upper end of the acupressure member may be formed to be convex upward, and the hollow inner upper side wall of the acupressure cap member may be formed in the concave shape.

In addition, the acupressure member may include a plurality of unit acupressure members that are fitted to each other so as to rise and fall, and a plurality of auxiliary elastic members that elastically connect between the plurality of unit acupressure members.

In particular, a coupling hole is formed at an upper end of the acupressure cap member body, and the upper body is screwed into the coupling hole.

The upper end of the elastic member is fixed to the lower end of the upper body.

In addition, an electromagnet is installed at the lower end of the upper body, the electromagnet is magnetized by receiving current from a current provider, and a metal member is installed at the upper end of the acupressure member, and the controller drives the current supply to the A constant current may be provided to generate a repulsive force with the metal member.

The current is set in a range in which the repulsive force makes a force smaller than the elastic force of the elastic member.

In addition, in a plurality of locations around the upper end of the acupressure member, curved grooves forming a curvature path are formed along the top and bottom, and in the hollow inner circumference of the acupressure cap member, the acupressure cap member is fitted into the curved grooves to move the acupressure cap member along the curvature path. Moving protrusions are formed to guide the movement.

In addition, a groove is formed inside the upper end of the acupressure member, and a cylinder having an elevated shaft is disposed in the groove.

The elastic member is installed at the upper end of the shaft, a first engaging jaw is formed on the outer periphery of the upper end of the acupressure member, and a second engaging jaw is formed at the lower end of the acupressure cap member, and the second engaging jaw is formed at the lower end of the acupressure cap member, and the The inside of the pressure cap member is exposed downward, and an installation groove in which the elastic member is disposed is formed.

At the upper end of the installation groove, a distance sensor is installed that measures a distance value from the upper end of the acupressure member and transmits it to the controller.

The controller may raise and lower the axis of the cylinder so that the measured distance value reaches a preset reference distance value.

The elastic member may elastically support an upper end of the installation groove and an upper end of the shaft.

Accordingly, the upper end of the acupressure member may be provided with a cover body that elastically flows up and down so that the cover body first contacts the human body, thereby reducing an initial impact force applied to the human body during acupressure.

As described above, specific embodiments related to the present invention have been described, but it is obvious that various implementation modifications are possible within the limit not departing from the scope of the present invention.

Therefore, the scope of the present invention is limited to the described embodiments and should not be transmitted, and should be defined by the claims and equivalents as well as the claims to be described later.

That is, it should be understood that the above-described embodiments are illustrative in all respects and not limiting, and the scope of the present invention is indicated by the claims to be described later rather than the detailed description, and the meaning and scope of the claims and their equivalents All changes or modifications derived from the concept should be construed as being included in the scope of the present invention.

100: base frame part
110: through hole
200: mattress part
300: acupressure member
400: support rod
500: elevating part
510: cylinder
520: hydraulic supply unit
530: controller

Claims (6)

Base frame part;
A mattress part disposed on the base frame part;
Acupressure members disposed under the mattress and arranged in a set position by forming a plurality of rows; And,
Including an elevating unit for raising and lowering by sequentially providing an elevating force to the acupressure members for each of the plurality of rows along the longitudinal direction of the mattress,
A plurality of rows are formed in the mattress part and through holes are formed at a set position,
Guide lines along the top and bottom are formed around each of the acupressure members,
Guide grooves along the top and bottom are formed in the inner circumferences of the through holes,
A rotating member that rotates in place is installed at the upper end of the acupressure member,
The rotating member is formed in a convex shape upward,
The protruding member formed at the lower end of the rotating member is inserted into a groove formed at the upper end of the acupressure member, and a spring is externally wound in the protruding member, and the spring elastically supports the lower surface of the rotating member and the bottom surface of the groove. and,
Some of the upper ends of the acupressure members are disposed to be inserted into each of the through holes,
An acupressure bed, characterized in that a cover layer covering the through holes is disposed at an upper end of the mattress, and the cover layer is formed of a material having a certain elasticity.
The method of claim 1,
The elevating part,
Using hydraulic or pneumatic as the lifting force,
Provided sequentially to the acupressure members for each of the plurality of rows,
Includes a plurality of cylinders, and a hydraulic pressure providing unit for providing hydraulic pressure to each of the plurality of cylinders,
The hydraulic pressure providing unit is driven by the control of a controller,
Each of the plurality of cylinders has a lifting shaft that is raised and lowered,
The lifting shaft of each of the plurality of cylinders is connected to each support rod,
The lower ends of the acupressure members are connected to be integral with the upper ends of each of the support rods,
The acupressure members formed in the plurality of rows and arranged at a set position are connected to form one body by each of the support rods for each row,
The acupressure bed, characterized in that the plurality of cylinders are fixed to the base frame portion by a horizontal support frame.
The method of claim 1,
The elevating part,
Acupressure bed, characterized in that the lifting force is sequentially provided to the acupressure members for each of the plurality of rows by eccentrically connecting each of the rotation shafts of the acupressure members disposed in each of the plurality of rows to a cam rotated by an external force. .
The method of claim 1,
The elevating part,
Acupressure bed, characterized in that the lifting force is sequentially provided to the acupressure members for each of the plurality of rows by rotating a screw so that the acupressure members disposed in each of the plurality of rows are raised and lowered.
The method of claim 1,
The elevating unit includes a multi-stage cylinder,
The multi-stage cylinder includes a first cylinder and a second cylinder,
The first cylinder forms a hollow of a first inner diameter, the upper end is open,
A first jaw is formed on an upper end of the first cylinder,
A first piston is disposed in the hollow of the first cylinder, and a second cylinder protruding upward is formed in the first piston,
The first piston is caught on the first jaw when ascending,
A first port for providing hydraulic pressure or pneumatic pressure is formed at the lower end of the first cylinder,
A second port for providing hydraulic pressure or pneumatic pressure is formed at an upper end of the first cylinder positioned above the first jaw,
The second cylinder forms a second inner diameter hollow, the upper end is open,
A second jaw is formed on the upper end of the second cylinder,
A second piston is disposed in the hollow of the second cylinder,
A support rod protruding upward is formed on the second piston,
The second piston is caught on the second jaw when rising,
The first piston has a connection port that receives hydraulic pressure or pneumatic pressure supplied to the inside of the first cylinder,
A third port for providing hydraulic pressure or pneumatic pressure is formed at an upper end of the second cylinder positioned above the second jaw,
An acupressure bed, characterized in that the outer circumferences of the first cylinder and the second cylinder, and the outer circumference between the second cylinder and the acupressure member are surrounded and connected by a corrugated pipe.
The method of claim 1,
In each of the acupressure members,
Acupressure bed, characterized in that a planar heating element that is heated to a set temperature by receiving current from the outside is installed.

Images