KR102248918B1 - Air massaging device using time valves and high function valves - Google Patents

Abstract

The present invention relates to an air massaging device using timing valves and high function valves to provide user convenience. According to the present invention, the air massaging device comprises: a timing valve cylinder block (10) having a cylinder hole (19) formed therein; a timing valve disc cam (62); an output shaft (23) of a reducer for rotating the timing valve disc cam (62); and a timing valve piston valve (15) moving down when the thickness of the lower edge of the timing valve disc cam (62) is increased and moving up by elasticity of a spring (13)when the thickness of the lower edge of the timing valve disc cam (62) is decreased.

Description

Air massaging device using time valves and high function valves

The present invention uses a time valve that controls one massage time of an air massager that presses the massage part with the expansion force of the air bag generated by supplying air into the air bag and releases the air to release the compressed air generated from the compressor into the air bag. And when the supply is complete, it is quickly supplied, and when the supply is completed, it is released and supplied again, allowing continuous massage of one area several times, allowing the recovery of pain and fatigue as well as the recovery of pain and fatigue, as well as all the people who use the massager, are vigorously energized. It relates to an air massager that can improve the quality of life by changing the constitution.
The present invention relates to a massage bed capable of obtaining a high-quality massage effect as an auxiliary device of an air massager, particularly when massaging an upper body.
The massage chair of the present invention removes the existing air massager used in the massage chair
As a substitute, a time valve and an air massage device using a high-function valve are combined to provide a high-quality massage effect obtained from an air massage device using a time valve and a high-function valve, and a tapping function using a vibrator obtained from a massage chair. The best massage machine that adds the existing massage effect, excellent design, and ease of use of the massage chair, such as the function of a roll rubbing several parts of the back while moving up and down in close contact with the back and the function of a roll rubbing the sole of the foot. will be.

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In an air massager that compresses the body part with the inflation force of the air bag generated when air is supplied into the air bag, the inflation force of the air bag increases as the air is supplied, so the intensity of compressing the massage part also changes from weak pressure to forced pressure.
If the time to supply air is set within 1.5 seconds and the time to change from weak pressure to forced pressure is rapid, the autonomic nerve is effectively stimulated and the autonomic nerve is changed to a forced pressure state, and then the pressure is continuously applied for 3 to 5 seconds under the forced pressure, and then the massage is canceled. If you massage several places sequentially with a method of continuously massaging one area for 2 to 5 minutes while doing the massage, you can get a high-quality massage effect that can activate the metabolism by effectively stimulating the autonomic nerves, but compressed air generated by the compressor. There is a problem in that commercial air massagers that use are unable to control the supply, maintenance, and release time of air and cannot continuously massage one part.
In addition, the high-function valve of Patent No. 10-0835755 previously registered by the present inventor has a problem in that it is not possible to control the discharge time after supplying and stopping the compressed air produced by the compressor.
In addition, the pneumatic massager of Patent No. 10-1693238 previously registered by the present inventor has a problem with a large volume and a high failure rate.
In addition, the upper body massage bed according to the inventor's patent No. 10-0835755 has a problem that the manufacturing cost is high and the actual use is inconvenient.

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The present invention is to solve the above problems, and the air produced by the compressor is compressed and stored, and then quickly supplied into the air bag, the air is supplied, maintained, and discharged, and the number of times of continuous massage in one place is arbitrary. Its purpose is to provide a high-quality air massager that can be controlled.

In addition, it is an object of the present invention to provide a massage bed capable of easily massaging an area having a high massage effect and receiving a massage in a comfortable posture even when performing upper body massage.

In addition, by removing the existing air massager used in the massage chair and combining the air massager using the time valve and the high-function valve, the massage chair's excellent design, the effect of tapping the back or shoulders using a vibrator, and the roll massage of the soles of the feet Its purpose is to provide the best massage device by combining the functions of a massage device.

The disc cam-type time valve according to the present invention for achieving the above object comprises a valve cylinder block 10, a piston valve 15 assembled in a valve cylinder hole 19 of the valve cylinder block, and the piston valve. A spring that raises 13, a disc cam 62 having an inclined surface for lowering the piston valve while rotating horizontally on the piston valve and a groove for the piston valve to rise, and compressed air to be stored above the disc cam A time valve including a curve 20 that secures a space 21 and covers the top thereof, and the disc cam 62 is assembled on the output shaft 23 penetrating the time valve and protrudes through the time valve. It is preferable that the first gear 81 for controlling the high-function valve is assembled on the output shaft so that the opening and closing times of the time valve 60 and the high-function valve 80 are coincident while simultaneously rotating with the disc cam 62.
In addition, the air massage device in which a timer controls a plurality of solenoid valves according to the present invention for achieving the above object is a time valve having a space 21 for compressing and storing air supplied from the compressor, and fixed in the time valve. The first solenoid valve to be assembled, a hose that becomes a passage through which the air compressed and stored in the space 21 of the time valve moves to the solenoid valve box 160 when the valve is opened by supplying power to the first solenoid valve under the control of a timer. (153) A plurality of solenoid valves that are sequentially opened and closed when opened once by the control of a timer, a solenoid valve box 160 for fixing a plurality of solenoid valves, and each of the timers
It is preferable to include a wire for supplying power to a solenoid valve, and an airbag connected to each solenoid valve and a hose.
In addition, the massage bed according to the present invention for achieving the above object is a frame 100, a floor 110 that is tautly fixed to the frame 100 so that the subject can lie down, and a massage airbag is required on the floor. A massage top plate 128 with a Velcro tape 137 that can be easily moved and attached to the massage top plate 128, and a rope 111 and 112 capable of lifting and lowering the massage top plate attached with a hinge 133 so that the subject can easily enter and exit. , A roll 169 coupled to the output shaft of the reduction motor 168 capable of winding or unwinding the rope, a velcro tape 137 capable of moving and attaching a massage airbag under the floor 110 is attached, a massage curve 134 ) It is preferable that the floor and the frame on which the massage curves are fixed are configured to include a screw jockey 135 capable of moving the frame on which the massage curve is fixed, and a reduction motor 136 for rotating the screw of the screw jockey.
In addition, the manual control type massage bed of the present invention for achieving the above object
On the frame 100 of the bed, the bed floor 110 on which the subject 120 can lie down, the wall surface 131 that is erected on both sides of the subject's upper body when the subject is lying down, and one side of the wall is fixed to the bed frame. A hinge 133, a lock 130 or a pin that fixes the other side, a massage top plate 128 that moves up and down while sandwiched between the two walls 131, and a bolt that fixes the massage top plate to both walls ( 139), a hole 138 that is elongated vertically in the wall that serves as a guide when the bolt moves up and down,
It is preferable to include a rectangular groove 122 and a plurality of round grooves 140 in the bed floor under the back of the patient lying on the bed in which the airbag is inflated.
In addition, the massage chair assembled with the air massage device using the time valve and the high-function valve according to the present invention to achieve the above object removes the existing air massager used in the massage chair, and replaces the time valve and the high-function valve. By assembling the air massage device in the appropriate position of the massage chair, it combines the existing massage function of the massage chair with the function of the time valve and the air massage device using a high-function valve to obtain a high-quality massage effect. It is desirable to be configured to include the convenience of excellent design and use.

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As described above, the air massage device using the time valve and the high-function valve of the present invention quickly supplies the air supplied from the compressor to the air bag in the compressed storage state, and controls the time to release after maintaining and maintaining the air. As you can control the number of continuous massages in one place, you can not only activate your metabolism, but also make the massage effect last for a long time, so you can get a high-quality massage effect that enables you to live a lively life regardless of age or sex. There is an advantage.
In addition, the air massager in which the timer of the present invention controls a plurality of solenoid valves stimulates the autonomic nerves that move 5 parts 6 parts by continuously massaging one part with continuous pressure in a depressed state in one massage for about 3 minutes. It has the advantage of providing a high-quality massage that can improve all consumers with a vigorous constitution by increasing the function of wealth.
In addition, the massage bed of the present invention is light and convenient to use, and even when massaging the back or lower back, it is possible to perform effective massage without adjusting the distance between the air bag and the massage part by digging a groove in the bed floor and putting an air bag in the groove. As a result, the cost of separate parts required for distance adjustment is reduced, and not only can be used conveniently, but as an auxiliary device that can be massaged in a comfortable lying position, it has the advantage of effectively massaging the upper body at low cost.
In addition, the massage chair incorporating the massage chair of the present invention and the air massage device with a time valve can obtain the existing massage function of the massage chair, convenience of use, excellent design and comfort, and the high quality of the air massage device with a time valve. There is an advantage that you can get the best massage effect by adding a massage effect.

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Fig. 1) A of Fig. 1 is a front view of the assembly view of the disc cam type time valve.
1B is a reference diagram for explaining a process in which air supplied into the airbag through the high function valve is discharged into the atmosphere.
Fig. 2) Fig. 2 is a cylinder block of a time valve.
3) A is a plan view of the time valve disc cam, and B is a front view showing the degree of change in the thickness of the inclined surface provided at the lower edge of the disc cam in a straight line according to the central angle.
Fig. 4) Fig. 4 is a piston valve assembled in a cylinder hole of a time valve cylinder block.
5) FIG. 5 is an assembly view of the entire air massage device using the time valve and the high-function valve of the present invention.
6) FIG. 6 is a cylinder block of a high-function valve.
Fig. 7) A of Fig. 7 is a disc cam of a high-function valve.
7B shows the cylinder block of the high-function valve, the piston valve, and the disc cam.
It is a front view of the assembled form.
Fig. 8) Fig. 8 is a plan view showing the shape of a toothed gear with only one tooth.
Fig. 9) Fig. 9A is a front view of an electric control type massage bed frame.
Fig. 9B is a reference diagram depicting the sagging of the floor by weight when the subject is lying on the bed and the shape of the curve below it.
FIG. 9C is a diagram illustrating a form in which an airbag is attached to a required position by attaching a Velcro tape to the upper surface of the bed floor without a curve in FIG. 9B.
10) FIG. 10 is an assembly view of a manually controlled massage bed.
13) FIG. 13 is an air massager in which a timer opens and closes a plurality of solenoid valves.
It is a structural diagram of.
14) FIG. 14 is the names of the functions of the massage chair.
15) FIG. 15 is a diagram illustrating a form in which the air massage device with a time valve of the present invention is combined with a massage chair.

The present invention will be described in detail with reference to the accompanying drawings as follows.
1A) The disc cam type time valve is compressed and stored in the space 21 above the cylinder block 10 of the time valve when the air produced by the compressor 50 is pumped into the time valve through the hose 22.
When the time valve disc cam 62 assembled on the output shaft 23 of the reducer rotates, the bottom edge of the disc cam 62 rubs with the bearing 14 above the piston valve 15.
The piston valve descends when the inclined surface, the thickness of the lower edge becomes thicker downward, is rubbed, and when the inclined surface, the lower surface becomes thinner, rubs, the spring provided between the piston valve (15) and the cylinder block (10) (13) The piston valve rises due to its elasticity.
Specifically, while the center angle 0˚~a˚ of the disc cam 62 rubs with the bearing 14 above the piston valve 15, the venting hole 17 of the piston valve rises above the cylinder hole 19 and the time valve Since it is exposed to the space 21, the air compressed and stored in the space 21 of the time valve passes through the vent 17 and the air outlet 11 under the piston valve, and passes through the hose 26 through the high-function valve 80. ), and then supplied into the massage airbag 89, an expansion force is generated in the airbag 89.
The expansion force generated at this time is transmitted to the massage area using a belt or massage bed to pressurize the massage area. As the pressure increases as air is supplied, 1.5 seconds until the central angle a˚ of the disc cam rubs against the bearing (14). If the air is supplied sufficiently during the period, the inflation force in the airbag becomes the strongest, and the force to press the massage part is also forced from the light pressure.
When the disc cam 62 rotates further and the center angle b° is rubbed against the bearing 14 in the state of being forced down, the piston valve descends by b (see dimension line b in the front view in Fig. 3). As the O-ring (18) and vent (17) enters into the cylinder hole (19) of the cylinder block (10), the air passage between the space (21) of the time valve and the high-function valve is blocked and supplied into the airbag. The air is in the airbag (89)
Since the expansion force is maintained in a stationary state, the force to press the massage part is also continuously pressured in a depressed state until the central angle c˚ of the disc cam rubs with the bearing 14.
When the disc cam rotates further and the central angle d˚ of the disc cam rubs against the bearing (14), the thickness of the bottom edge of the disc cam becomes thicker by c. Therefore, the piston valve
descend one more time by c. (Refer to the right tooth line c in the front view of Fig. 3)
When the piston valve (15) descends once more, the air outlet (11) and O-ring (18-1) at the bottom of the piston valve (15) go down below the cylinder hole (19) of the cylinder block (10), and the piston for the time valve When the air return passage 12 of the valve descends and communicates with the hose 26 connected to the high-function valve, the air supplied into the airbag through the high-function valve 80 passes through the air return passage 12 of the piston valve to discharge air. It is discharged into the air through the sphere (11) (see Fig. 1B).
In Fig. 1, when the disk cam rotates further and the 0˚ part at the center angle e˚ of the disk cam rubs against the bearing 14, the thickness of the edge of the lower surface of the disk cam becomes thin. -B-13) rises above the cylinder hole (19) by the elasticity of the cylinder hole (19) and opens, the air that has been compressed and stored in the space (21) of the time valve is supplied to the air bag through the air vent and the time It is possible to continuously massage while repeating the operation discharged through the air return passage 12 of the valve piston valve.
Fig. 2) Time valve cylinder block
The time valve cylinder block has a central hole 25 through which the axis 23 of the time valve disc cam can penetrate, and a cylinder hole 19 in which the piston valve is assembled at the edge of the cylinder block. The nipple (24) is assembled so that it can be connected with a high-function valve and a hose.
Fig. 3) Disc cam of time valve
The disc cam of the time valve is assembled on the output shaft 23 of the reducer passing through the time valve and rotates horizontally on the time valve cylinder block 10, while the thickness of the disc cam processed on the lower edge of the time valve disc cam 62 changes. Press the piston valve (Fig. 1-15) assembled in the cylinder hole 19 of the time valve cylinder block and lower it.
Specifically, since the thickness between the central angle 0˚ to a˚ is the thinnest as c, the vent hole of the piston valve (Fig. 1-17) rises above the cylinder hole of the cylinder block and becomes open, and the thickness of the central angle b˚ is c+b. As it becomes thicker by b, lower the piston valve by b when the b˚ part rubs against the bearing (Fig. 1-14).
Since the thickness of the central angle d˚ is c+b+a (refer to the dimension line on the right side of the front view), it becomes thicker as much as a, so when the central angle d° is rubbed against the bearing (Fig. 1-14), lower the piston valve once more.
The disk cam lowers the piston valve as the thickness of the lower edge becomes thicker, and when it becomes thinner, the piston valve rises by a spring provided between the piston valve and the cylinder block (Fig. 1-13).
When the disc cam rotates further and the center angle 0˚ rubs against the upper surface of the piston valve, the piston valve's vent (Fig. 1-17) rises above the cylinder hole (Fig. 1-19) and opens, and the continuous rotation of the disc cam opens the piston valve. The piston valve for the time valve is repeatedly opened and closed while lowering and rising with the elasticity of the spring 13 provided between the piston valve and the cylinder block.
Fig. 4) Piston valve of time valve
The piston valve of the time valve is used by inserting an O-ring (18) on the vent hole to prevent air from leaking, and the horizontal hole vent (17) and the vertical hole (16) are connected to each other, and compressed air stored in the space of the time valve. Enters through the vent (17), passes through the air outlet (11) in the lower part through the vertical hole (16), and is pumped to the high-function valve (Fig. 5-80), and the piston valve descends to the O-ring (18) and the vent (17). 1-19), the air passage between the air compressed and stored in the space of the time valve and the high-function valve is blocked, and when the piston valve descends once more, the air outlet provided at the bottom of the piston valve ( 11) goes down the cylinder hole (Fig. 1-19), and when the air return passage (12) descends and communicates with the hole of the time valve and the high-function valve hose (26), the air supplied into the air bag is transferred to the air return passage (12). ), it is discharged through the discharge port (Fig. 1-B-11) that goes down the cylinder hole.
5) FIG. 5 is a schematic front view of an air massage device using a time valve and a high-function valve according to the present invention. A main block 32 is screwed to the bass block 30, and a drive motor 40 is attached to the main block. By assembling the gear 42 to the output shaft 41 of the drive motor so that it is interlocked with the gear 52 assembled to the shaft 51 of the compressor 50 so that the compressor 50 is also driven by the drive of the drive motor. Assemble.
When the motor 40 rotates by applying power, the compressor is also driven.
Compressed air continuously generated in the compressor (50) is passed through the hose (22).
After flowing into the space (Fig. 1-21) in the time valve 60, it is compressed and stored in the space (Fig. 1-21), and is functional only while the vent 17 of the piston valve (Fig. 1-15) is open. It is produced in the compressor during one massage time by adjusting the rotation ratio of the gear 42 assembled to the output shaft 41 of the drive motor and the gear 52 assembled to the shaft 51 of the compressor because it is pressurized into the valve 80. Make sure that the amount of air is equal to the amount of air supplied once into the airbag.
Compressor and time valve drive motors are used respectively, and inverters are used to
* You can also adjust the compressor's air production by adjusting the compressor's motor rotation speed.
chamberlain; The amount of air required for one massage is 2700cc and the massage time is 8 seconds.
If you use it by adjusting the rotation speed of the compressor so that the compressed air generated by the compressor becomes 2700cc for 8 seconds, the size of the space in the time valve where air is stored is also about 2~5kg/㎠ when 2700cc is supplied. When the piston valve in the time valve (Fig. 1-15) is opened, the amount of air required for one massage is pumped into the air bag before 1.5 seconds elapse. Because the time to become this is short, you can get a better massage effect.
For example, if the space inside the time valve is 1300 cm3 and 2700cc of air is injected into this space, it becomes 3900cc including 1300cc that was filled in the space before injection, and the piston valve of the time valve in the state that about 3kg of pneumatic pressure per cm2 is generated. When (Fig. 1-15) rises above the cylinder hole 19 and the vents 1-17 are opened, about 2300 cc of 3900 cc of air is rapidly supplied into the air bag.
If 3900cc is distributed in the space of two airbags and time valve, it is distributed as 2300cc in the two airbags + 1600cc in the space of time valve, and about 1300g of pneumatic pressure per ㎠ is generated, which can be increased or decreased as needed and during one massage time. The amount of air produced by the compressor is supplied into the two airbags and then discharged 2300cc in space of the time valve, and 1690cc of air is required to generate a pneumatic pressure of ㎠/300g in 1300cm3, but 1300cc in space of the time valve 1300cm3 As it is filled, 1300g of pneumatic pressure is generated per ㎠ if 390cc is supplied more.
Therefore, if 2300cc is supplied to the airbag and then released every massage time, 390cc to increase the air pressure in the space of the time valve is added, and 2690cc is supplied every 8 to 9 seconds for a massage time, and 3990cc is supplied to the two airbags about 2300cc. 1690cc is distributed in the space of the time valve, and the force to press the massage part is maintained from about 250g to 300g per ㎠. If 390cc is continuously supplied, it is appropriate to supply 200cc at a time because 390cc is accumulated at a time.
Therefore, the amount of air supplied by the compressor during one massage time is 2900cc, and even if it is increased or decreased by about 100cc, the force to compress the massage area does not change significantly, so it is safe.
When compressed into the space of the time valve, the pneumatic pressure is about 3kg per cm2, so when the piston valve in the time valve is opened, it is quickly supplied into the airbag, but use it by adding or subtracting it if necessary.

Fig. 6) Cylinder block of a high-performance valve (Patent No. 10-0835755)
The cylinder block of the high-performance valve has a shaft hole 95 that supports the rotation axis of the disk cam at the center of the cylinder block, and has a number of valve cylinder holes 90 where the piston valve is assembled on an arbitrary circumference of the cylinder block. A space in which the cam (Fig. 7) can be assembled is formed.
The piston valve 93 is assembled in the plurality of valve cylinder holes 90, respectively, and the spring 94 is burnt in the lower part of the piston valve to raise the piston valve lowered by the disc cam.
Fig. 7) Disc cam of high function valve (Patent No. 10-0835755)
The rotation of the high-function valve disc cam is the output shaft protruding after passing through the time valve (Fig. 5-23)
(See Fig. 1-23) by the rotation of the No. 1 gear (Fig. 5-81) assembled at the end of the
When gears 2 (Fig. 5-82), 3 (Fig. 5-83), and No. 4 (Fig. 5-84) are interlocked and finally, the fourth gear (Fig. 5-84) rotates, it is the same axis as the fourth gear. The disc cam (Fig. 5-85) of the high-function valve assembled in (Fig. 5-86) rotates to open and close the piston valve.
Specifically, when the output shaft of the reducer (Fig. 5-23) rotates once, the disc cam of the time valve
(Fig. 5-62, Fig. 1-62) Rotating once and completing the massage once, while the first gear assembled on the same shaft (Fig. 5-23) (Fig. 5-81) rotates once and twice, It rotates the gear (Fig. 5-82), and since the No. 1 gear has only one tooth and is a toothed gear (see Fig. 8), if the No. 1 gear rotates once, it rotates one tooth of the No. 2 gear.
For example, if gear 2 has 12 teeth, when gear 1 rotates 12 times, gear 2
If gear 2 rotates once and gear 2 rotates once, gear 3 (Figure 5-83) assembled on the same shaft (Figure 5-53) as gear 2 rotates once and gear 4 (Figure 5-84) The 3rd gear is also a gear with only one tooth, so if the 3rd gear rotates once, it rotates as much as the central angle occupied by one tooth of the 4th gear (Fig. 5-84).
When the 4th gear rotates, it is assembled on the same shaft as the 4th gear (Fig. 5-84) (Fig. 5-86).
The disc cam of the valve (Fig. 5-85) is also rotated by the same central angle as the fourth gear.
Specifically, when the disc cam rotates in the direction of the arrow (Fig. 7-A), it rises into the groove a (Fig. 7-B), and the piston valve 93, where the vent 92 is open, is an inclined surface where the height of the groove gradually decreases. As section b (Fig. 7-B) passes, it is pushed down into the cylinder hole 90, and the ventilation hole 92 descends into the cylinder hole 90, blocking the ventilation hole, and then into the cylinder hole (see Fig. 6-90). When the assembled piston valve rubs against the inclined surface c section where the height of the groove increases (Fig. 7-B), it rises due to the elasticity of the spring 94 provided at the bottom of the piston valve, and the disc cam stops after rotating. When rising to, the vent 92 rises above the cylinder hole 90 and opens.
The air that has been pressurized from the time valve and introduced into the high-function valve is supplied and recovered into the airbag connected by a hose and the valve cylinder hole in which the newly opened piston valve is assembled, thereby massaging the area in contact with the airbag.
When the piston valve rises into the groove a and opens once, the air supplied from the time valve remains open until the output shaft (Fig. 1-23) rotates 12 times and the second gear is rotated once. After being supplied 12 times in a row into the airbag connected by the valve cylinder hole and the hose and released, massaging the area in contact with the airbag 12 times in a row.
When the disc cam of the high-function valve rotates in the direction of the arrow again and opens and closes the valve, it is supplied and recovered to the newly opened valve, so the massage is sequentially performed 12 times in a row.
Figure 8) Figure 8 depicts the shape of a single toothed gear with only one tooth.
Think of it as a gear that cuts all the teeth and leaves only one tooth.
Fig. 9) Electric control type massage bed
9A is a front view showing the basic skeleton of the massage bed of the present invention.
A massage top plate 128 made of a rectangular flat plate that is horizontally fixed on the floor 110 on which the subject lies down is assembled, and a Velcro tape 137 on the lower surface of the massage top plate 128 so that the airbags 123 and 124 can be easily moved and attached. ) Attached.
One side of the massage top plate is fixed to the bed frame with a hinge 133, and a rope (111, 112) is fastened to the opposite side, and the rope is wound around the roll 169 assembled on the shaft of the reduction motor 168 to reduce the speed. The top of the massager is moved while winding or unwinding with the rotation of the motor.
The two ropes (111, 112) can be wound or unwound in both directions.
Since the roll 169 and the auxiliary roll 127 assembled on the output shaft of the reducer are known technology and will be purchased and used, a detailed description thereof will be omitted.
When the subject lies on the floor 110 or rises, the massage top is erected and
When lying or standing up and massaging, the inflation force of the airbags 123 and 124 attached to the massage top plate is transmitted to the chest and abdomen by using a motor 136 that rotates the screw of the screw holder 135 under the floor 110 after fixing it horizontally. After adjusting the height of the floor 110 so that it can be performed, the chest and abdomen are massaged.
In the drawing, the rope is made of two strands 111 and 112, but it is possible to move the massage top plate by winding it to the left and right with one strand.
Under the floor 110, a curve 134 with a Velcro tape 137 attached to it is fixed under the floor so that the inflation force of the airbags 125 and 126 can be transmitted to the back waist. By attaching the Velcro tape (137) to the top of (134), the airbag (125, 126) can be easily used wherever necessary.
It is made to be detachable. (See Fig. 9B)
Fig. 9-C is a velcro tape 137 attached to the bed floor 110 without the curve 134 for back-waist massage in Fig. 9-B so that the airbag can be attached to the required position to be used.
Fig. 10) Manual control type massage bed
The manual control type massage bed of Fig. 10 is a subject to the basic frame 100 of the bed.
Construct the bed floor 110 on which the person can lie down, and when the person is lying down, the wall surface 131 is set up on both sides of the person's upper body, and one side is fixed to the bed frame 100 using hinges 133. The other side can be fixed using a lock 130 or a pin so that it can be lifted to one side.
Velcro tape (137) is attached to the bottom
The massage top plate 128 is inserted between both wall surfaces 131 so that it can be moved up and down, and when the massage top plate is moved up and down, a hole 138 formed vertically on both walls is a bolt 139 that is joined to both sides of the massage top plate. It acts as a guide to move and when the bolts 139 are tightened, the massage top plate is fastened to the wall and fixed. When moving the massage top plate up and down, loosen the bolts to move it.
If you place the airbag on the bed floor under the back of the subject lying on the bed,
Since the airbag is under strong pressure by the weight of the subject, air supply becomes difficult.Therefore, in order to secure a space for the airbag to inflate, a rectangular groove 122 and a plurality of round grooves 140 are provided on the bed floor to place the airbag in the groove. When inserted and used, a space for the airbag to inflate is secured, so the back can be conveniently massaged without other parts that adjust the distance between the airbags 125 and 126 and the massage part.
When massaging by attaching acupressure pads 121 on the airbags 125 and 126 placed in the rectangular groove, a rather large area is simultaneously massaged. Round groove(140) Place the acupressure rod 141 on the airbag 125 placed in the inside and use it to pressurize a point of acupuncture points.
The method of use is that the surgeon lie down on the bed floor 110, and then pull the handle 132 to fix the massage top 128 and both walls supporting the massage top plate upright, and then the inflation force of the airbag attached to the massage top plate is reduced to the chest and abdomen. After adjusting the height of the massage top so that it can be delivered to the massager, tighten the screws assembled on both sides of the massage top, and then massage the chest and abdomen.
When massaging the back side, place the airbags 125 and 126 in the grooves provided on the bed floor, place the acupressure pads 121 on the airbag, then lie down and massage the back. 132), lift it up and set it to the hinged side, then you can stand up
Fig. 13) An air massager in which a timer opens and closes a plurality of solenoid valves.
Assemble the motor (40) and the compressor (50) to the base block (30) with screws (31).
The gear 42 assembled to the motor shaft 41 and the gear 52 assembled to the compressor shaft 51
Assemble it so that the compressor rotates at the same time by the rotation of the motor so that it is interlocked.
A plurality of solenoid valves are fixedly arranged in the solenoid valve box 160 and each solenoid valve and timer are connected with wires (149,150--).
The timer 155 is a component that controls the opening and closing time of a plurality of solenoid valves.
The order and time for the timer to open and close each solenoid valve are as follows.
Make and use a timer so that you can control it.
The space 21 in the case in which the first solenoid valve is built, and the first solenoid valve and the second solenoid valve perform the same function as the disc cam type time valve described in FIG. 1, and thus are referred to as time valves hereinafter.
If the air supplied from the compressor 50 flows into the space 21 of the time valve through the hose 22 and is compressed and stored at about ㎠/3kg and the first solenoid valve 151 is opened, the space of the time valve 21 ) Is supplied to the solenoid valve box 160 through the hose 153, and then one solenoid valve and hose 78 that are opened by supplying power from the timer 155 among the plurality of solenoid valves. It is supplied into the airbag 89 through to.
When air is supplied into the airbag, an inflation force is generated in the airbag, so the inflation force generated at this time is transmitted to the massage area using a belt or a massage bed to compress the massage area.
The more air is supplied, the stronger the pressure and the air required for one massage is sufficient.
When supplied, the inflation force of the airbag becomes the strongest, so the force to compress the massage area is also forced.
After the pressure is reduced, if the timer shuts off the power of the first solenoid valve 151 and closes the valve, the air that is compressed and stored in the space 21 of the time valve and the air in the air bag are blocked, so the air supplied into the air bag is stopped and the air bag is closed. Since the expansion force of the body is maintained in the strongest state, the force that compresses the massage area also becomes continuous pressure in a forced state.
After maintaining this state for 3 to 5 seconds, if the timer supplies power to the second solenoid valve 152 and opens the valve for 2 to 3 seconds, the air supplied into the air bag 89 is transferred to the second solenoid valve 152 ) Through.
After releasing the air, shut off the power to the second solenoid valve, close the valve, and supply power to the first solenoid valve again to open it. The air that has been compressed and stored in the space 21 of the time valve is solenoid supplied from the compressor. After being supplied to the valve box 160, it is continuously supplied and discharged for 3 minutes into the airbag 89 connected by the valve 156 and the hose 78 that was opened for the first time, and the area in contact with the airbag is continuously massaged for 3 minutes. The first opened valve 156 shuts off the power under the control of the timer 155, closes the valve, and then supplies power to the valve 157 to open the valve for 3 minutes, and the air supplied through the first solenoid valve is newly After being supplied into the airbag connected to the opened valve 157, it is stopped and released again, and the area in contact with the airbag is continuously massaged for 3 minutes.
The solenoid valve 156 in the solenoid valve box remains open for 3 minutes once opened, so if the first solenoid valve and the second solenoid valve supply air to the solenoid valve box, maintain it, and then continue to discharge, the timer will trigger the solenoid valve. If the 3rd, 4th, 5th, and nth solenoid valves arranged in the box are sequentially opened for 3 minutes and then closed repeatedly, various parts are continuously massaged for 3 minutes.
Fig. 14) Fig. 14 relates to the function of the massage chair.
Since the technical content of the massage chair is a technology known in the market, a detailed technical description is omitted here and only the names of the massage functions are listed as follows.
Among the back and back areas, the roll 161 for intensive massage by setting the desired area as much as possible, the roll 162 for strongly massaging the soles of the feet, and the functions of tapping the back using a vibrator are typical. Functions are selectable.
Fig. 15) Massage chair incorporating an air massage device using a time valve and a high-function valve
The air massage device using the time valve and the high-function valve described in FIG. 5
When the air supplied from the compressor is compressed and stored in the space 21 of the time valve, it is quickly supplied into the airbag 89 through the high-function valve 80, and then the pressure is reduced for 3 to 5 seconds when the pressure is reduced. After applying sustained pressure, a single massage that rests for 2-3 seconds while releasing air is continuously massaged on one area for 3 minutes while massaging several places sequentially for 3 minutes to activate the metabolism and improve the bloody constitution. You can get a quality massage effect.
However, the air massager attached to the massage chair on the market has a long time to supply air as long as 3 seconds and no sustained pressure time in a forced state of 0.1 seconds, so the effect of stimulating the autonomic nerve is insignificant, so the effect of circulating blood is also insignificant You cannot get a good massage effect.
So, by removing the air massager currently in use on the massage chair and combining the air massage device using the time valve and the high-function valve, the massage function of the air massage device using the time valve and the high-function valve, and the existing massage functions of the massage chair are necessary. If you select and use the functions, the comfort of the massage chair and the excellent design are combined, so the “massage chair that combines the air massage device using the time valve and the high-function valve” can be the best massage device for health.

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10: Time valve cylinder block 11: Air discharge port of piston valve for time valve
12 Air return passage of piston valve for time valve 13: Spring 14: Bearing
15: piston valve for time valve 16: vertical passage of piston valve for time valve
17: Ventilation port of piston valve for time valve 18: O-ring 18-1: Second O-ring 19: Cylinder hole of cylinder block for time valve 20: Time valve curve 21: Space in time valve 22: Compressor and time valve hose 23: Reducer Output shaft 24: time valve cylinder block nipple 25: central hole of time valve disc cam 26: time valve and high-function valve hose 27: auxiliary block
28: Central hole of the time valve disc cam
29: outer tooth 30: base block 31: bolt 32: main block 40: motor 41: motor shaft 42: motor gear 50: compressor
51: compressor shaft 52: compressor gear 60: time valve 61: bolt 62: time valve disc cam 70: reducer 78: solenoid valve and airbag hose 80: high-performance valve 81: 1st gear 82: 2nd gear 83: 3rd gear 84: 4th gear 85): high-function valve disk cam 86: high-function valve disk cam shaft 87: nipple 88: high-function valve and airbag hose 89 massage airbag 90: high-function valve cylinder hole 91: longitudinal passage of piston valve for high-function valve 92: Piston valve vent for high-function valve 93: Piston valve for high-function valve 94: Piston valve for high-function valve Return spring 95: Disc camshaft hole for high-function valve 96: Cylinder block of high-function valve 100: Massage bed frame 110: Bed bottom 111, 112: Massage Rope moving top
120: subject 121: acupressure pad 122: rectangular groove 123, 124, 125, 126: massage airbag 127: auxiliary roll 128: massage top plate 129: hydraulic rod 130: lock
131: both pillars (wall surface) supporting the massage top plate 132: handle 133: hinge
134: curve: 135: screw thread 136: reduction motor that rotates screw thread 137: velcro tape 138: vertically elongated hole in both walls supporting the massage top plate 139: massage top plate fixing bolt 140: round groove 141: Acupressure rod 149,150: electric wire 151: first solenoid valve 152: second solenoid valve 153: time valve and solenoid valve box hose 155: timer 156: third solenoid valve 157: fourth solenoid valve 158: fifth solenoid valve 159: Nth Solenoid valve 160: solenoid valve box 161: back massage roll 162: sole massage roll 163: massage ball heating function 164: calf heating function 165: massage chair massage airbag 166: fastening block 167: fastening bolt
168: reduction motor for lifting the massage top plate 169: roll assembled on the reduction motor shaft

Claims (9)

A time valve cylinder block 10 provided with a cylinder hole 19;
A time valve disc cam 62 that rotates horizontally on the time valve cylinder block 10; an output shaft 23 of a reducer that rotates the time valve disc cam 62; And
It is assembled in the cylinder hole 19 of the time valve cylinder block 10, and when the time valve disc cam 62 rotates, when the thickness of the lower surface of the time valve disc cam 62 becomes thicker downward, it descends. It includes a piston valve 15 for a time valve that rises with the elasticity of the spring 13 when it becomes thinner upward,
While the vent 17 of the piston valve 15 for the time valve rises above the cylinder hole 19 of the time valve cylinder block 10 and is open, the space 21 of the time valve is supplied from the compressor 50 The air compressed and stored in the piston valve 15 passes through the air outlet 17 of the piston valve 15 for the time valve, and through the air outlet 11 of the piston valve for the time valve 15 provided at the lower end of the piston valve 15 for a time valve. 80) is supplied into the massage airbag 89, and when the time valve disc cam 62 further rotates, a portion where the thickness of the edge becomes thicker downward is a bearing at the upper end of the piston valve 15 for the time valve ( 14), the time valve piston valve 15 descends and the vent 17 of the time valve piston valve 15 descends into the cylinder hole 19 of the time valve cylinder block 10 The air passage between the space 21 of the time valve and the high-function valve 80 is blocked, and the time valve disc cam 62 further rotates so that the thickness of the lower surface of the time valve disc cam 62 is lowered. When the thicker portion rubs against the bearing 14, the piston valve 15 for the time valve lowers once more, and the air outlet 11 of the piston valve for the time valve is formed of the time valve cylinder block 10. When the cylinder hole 19 descends and the air return passage 12 of the time valve piston valve 15 descends and communicates with the hose 26 connected to the high-function valve 80, the high-function valve 80 A time valve, characterized in that it is configured to repeat the operation of allowing the air supplied into the massage airbag 89 through the air return passage 12 to be discharged through the air outlet 11 after returning through the air return passage 12 Air massage device using a high-performance valve. The method of claim 1,
No. 1 gear 81 assembled at the end of the output shaft 23 of the speed reducer used as a rotation shaft of the time valve disc cam 62;
A second gear 82, a third gear 83, and a fourth gear 84 that are interlocked with the first gear 81 and rotate together when the first gear 81 rotates; And
The high-performance valve disc cam 85 that is assembled to the high-function valve disc cam shaft 86 in the same manner as the fourth gear 84 and rotates simultaneously with the fourth gear 84 when the fourth gear 84 finally rotates. ) Further includes,
When the output shaft 23 of the reducer rotates by the same number as the number of teeth of the second gear 82, the high-function valve disc cam 85 rotates, and the vent 92 of the piston valve 93 for a high-function valve ) Rises above the cylinder hole 90 of the high-function valve 80 and is opened. The piston valve 93 for the high-function valve is pressed down into the cylinder hole 90 of the high-function valve 80 to block air and Next, the piston valve 93 for the high-function valve assembled in the cylinder hole 90 of the high-function valve 80 rises into a groove provided on the lower surface of the high-function valve disc cam 85, and the high-function valve 80 When the vent 92 of) is opened, the piston valve 93 of the newly opened high-function valve 80 is in contact with the massage airbag 89 connected by a hose to the cylinder hole 90 of the assembled high-function valve 80. An air massage device using a time valve and a high-function valve, characterized in that it is configured to continuously massage a portion by the same number of teeth as the number of teeth of the second gear (82). The method according to claim 1 or 2
The air supplied from the compressor 50 is compressed to generate a pneumatic pressure of 2 to 5 kg per cm 2 in a suitable size container in order to be supplied to the massage air bag 89 and press the massage area with the expansion force of the massage air bag 89 An air massage device using a time valve and a high-function valve, characterized in that it is stored and quickly supplied into the massage airbag 89
The method according to claim 1 or 2,
A massage bed frame 100;
A bed floor 110 on which the subject 120 provided in the massage bed frame 100 lies;
Massage top plate 128 of a rectangular flat plate fixed horizontally on the bed floor 110; Velcro tape 137 attached to the lower surface of the massage top plate 128;
A hinge 133 for fastening one side of the massage top plate 128 to the massage bed frame 100; Ropes 111 and 112 fixed to one side opposite to the massage bed 128;
A deceleration motor 168 having a brake device for vertically fixing the massage top plate 128 while winding or unwinding the rope;
A roll 169 assembled on the output shaft of the reduction motor 168;
An auxiliary roll 127 that assists the rope to be wound or unwound in both directions;
A screw jockey 135 for adjusting the height of the bed floor 110 so that the inflation force of the thoracic airbags 123 and 124 attached to the lower surface of the massage top plate 128 is transmitted to the chest abdomen of the subject 120;
A reduction motor 136 for rotating the screw of the screw key 135; And
Further comprising a curve 134 with a Velcro tape 137 fixed to the bottom of the bed 110 so that the inflation force of the back waist airbags 125 and 126 can be transmitted to the back of the subject lying on the bed floor 110 Air massage device using a time valve and a high-function valve, characterized in that. The method according to claim 1 or 2,
A massage bed frame 100;
A bed floor 110 on which the subject 120 provided in the massage bed frame 100 can lie down;
A wall surface 131 that stands on both sides of the subject's upper body when the subject 120 is lying down;
A hinge 133 fixing one side of the wall surface 131 to the massage bed frame 100;
A lock to fix the other side (lock, 130);
A massage top plate 128 to which a Velcro tape 137 is attached to a lower surface sandwiched between the wall surfaces 131;
A bolt 139 fixing the massage top plate 128 to the wall surface 131;
A rectangular groove 122 and a plurality of round grooves 140 provided in the bed floor 110;
Back waist airbags 125 and 126 that enter the rectangular groove 122;
Acupressure pads 121 attached to the airbags 125 and 126;
An airbag 127 entering the round groove 140; And
An air massage device using a time valve and a high-function valve, characterized in that it further comprises an acupressure rod (141) attached to the air bag (127).
delete delete delete The method according to claim 1 or 2
Back and waist massage roll 161 for intensive massage of the back and back, sole massage roll 162, massage ball heating function unit 163, calf heating function unit 164 and a vibrator function to tap the back, you can sit upright It is a combination of an air massage device using the time valve and a high-function valve to a massage chair that can be lowered horizontally,
In the state where the air supplied from the compressor 50 is compressed and stored in the space 21 of the time valve, through the high-function valve 80, into the massage airbag 89
After supplying quickly within 1.5 seconds, when it is under pressure, it is maintained for 3 to 5 seconds, and then a single massage that takes 8 seconds to rest while releasing air for 2 to 3 seconds is applied to one area for 2 to 5 minutes. While continuous massage while massaging several places sequentially
An air massage device that uses a time valve and a high-function valve.

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