KR20130032935A - Drive system of module acupressure with bed - Google Patents

Abstract

PURPOSE: A driving apparatus for an acupressure module combined with a thermal bed is provided to operate a pressure stick regardless of the eccentricity of the pressure stick and to perform the reciprocating action of a cam only by the forward rotation of a motor. CONSTITUTION: A driving apparatus for an acupressure module combined with a thermal bed includes a pressure stick(703) supporting a washer and a compressed spring in the lower side of the washer by being combined with a wheel in the lower end and being successively combined with the washer and the compressed spring; a flange type bearing unit(700) guiding the operation of up and down direction by the penetration of the pressure stick; and a stopper(805) combined with a sprocket in a shaft, acting a spring force in the downward direction of the pressure stick by inserting a coil spring into the stopper shaft, and supporting the fixing stick of the both flank side or the central side of the pressure stick.

Description

Drive system of acupressure drive module combined with a heated bed {Drive system of module acupressure with bed}

The present invention is to separate the acupressure driving device and the thermal mat (treatment) in the chiropractic acupuncture medical treatment device in the form of a bed to modularize and standardize the acupressure driving device, each classified as an independent device as an acupressure driving module, a thermal mat, and a bed frame. By selecting various types of thermal mats and bed frames according to the user's taste, it is possible to easily assemble and disassemble acupressure driving models on the thermal mats and bed frames to improve mobility.

Acupressure bed assembled with acupressure module separates acupressure cap from acupressure rod to lower acupressure rod as a subsidiary function without damaging sleep function, which is the main function, and lowers acupressure rod below mat mat to prevent the phenomenon of acupuncture by acupressure rod during bedtime. and,

When not receiving acupressure, the acupressure cap covers the mat hole to prevent foreign substances from entering the mat hole without changing the beauty of the thermal bed.

As society ages and income levels rise, silver products that can improve the quality of life have been developed and used in everyday life.

The massage chair, designed to relax your body while relaxing, has long been a popular silver product. These massage chairs are expensive and dedicated to massage.

There are several types of functional thermal beds. These beds are made up of simple functions that keep you warm in the cold winter with warmth.

These beds are made of stone, soil, water, ceramics, and so on, and the far-infrared rays emitted from the material facilitate the metabolism of the human body so that the blood vessels expand and the blood is activated to release waste products into sweat to maintain a comfortable body condition. Has the ability to

All of these products are expensive, bulky and heavy, so they have no choice but to take advantage of the features that each device has.

Therefore, the purpose of combining the features of the above devices in one device to solve both functions at the same time in one device.

Of course, it is a fact that there is a lot of difficulty in manufacturing a device that can combine all the unique functions of each device in a single device.

Therefore, only the unique features of each device can be selected and used in combination with one device.

It is true that similar products in the past have been combined in this way.

Examples include massage mats with Vibreda combined with anion mats, anion mats with negative ions, potential mats with potentials, infrared mats with infrared lamps, etc.

Among these combined products, acupressure, which is a medical device for treatment, is integral to the bed and is used exclusively for treatment.

And since the chiropractor and the bed are integrated, there are various problems such as assembly, storage, movement, and a / s.

Conventional techniques that are used as a physical therapy by acupressure rods coupled to the bed is the name spinal acupressure device registration number 10-0419987.

The prior art is to make a large rectangular opening on the top surface of the bed mat to install a top plate having a plurality of acupressure holes (holes) in the opening formed in the square of the bed mat, the spring is mounted under the top plate and the diameter of the acupressure rod at the end of the acupressure rod There is this large acupressure hole, and at the opposite end, the connector connects the acupressure rod and the acupressure rod, and the acupressure rod combined with the roller in the center of the connector is inserted into the acupressure hole of the top plate combined with the bed so that the acupressure rod is supported on the top plate so that the acupressure rod is the top plate. Hanging on, the sliding member with wheels is coupled to the conveyor belt is composed of a device for pushing up the roller combined with the connecting pipe while the sliding member moves by forward and reverse rotation of the conveyor belt.

The problem with the driving method is that there is a chiropractor having a diameter larger than that of the chiropractor at the end of the chiropractor, so that the chiropractor is suspended over the top plate combined with the bed. It is true that there is a structural problem in switching to exercise.

In addition, there is no problem in the case of the eccentric pressure generated in the acupressure port because there is a roller between the acupressure rod and the acupressure rod.

Since the chiropractor is suspended at the same height on the top plate, it is true that the chiropractor is used as a bed.

It is designed to insert a square plate with a hole so that the acupressure hole can be protruded into the square opening of the upper bed of the bed so that the upper surface of the bed is exposed to a number of holes. You can also go in.

It is true that acupressure plate, acupressure ball, acupressure rod, conveyor, sliding member, lower plate, etc. are integrated with the bed, so it is difficult to disassemble and move the acupressure treatment device.

The chiropractic device is composed of a medical chiropractor mainly composed of a device for the treatment and to be able to take a secondary bed, but there is a lot of structural problems to be practical and practical to sleep.

Another prior art is the designation spinal stimulation therapy massager registration number 10-0561967.

This technique also has the same mechanism in which the shiatsu bar coupled with the shiatsu rod hangs on the top plate, so that the shiatsu rod is pushed up by the sliding member, but the wheels in the sliding member reciprocate along the rail of the curved body of the human body. The movement of the drive screw by forward rotation and reverse rotation is different from the former art.

Such technology also has structural problems such as the former, and it is difficult to use the name Acupressure Acupressure Device and Acupuncture Spinal Stimulation Therapy as a non-therapeutic bed and many problems in commercializing it as a durable goods for living. It is true.

The purpose of the present invention is to configure a device to perform acupressure as a secondary auxiliary function in addition to the bedtime function and the heat function as the main function in the functional thermal bed, which is not a chiropractic device as a medical device for treatment.

The prior art includes a number of problems, such as acupressure bar combined with acupressure ball hanging on the top plate coupled with the bed, and the lower plate is assembled with the top plate and assembled, transported as an integral pressure treatment device.

The present invention is to complement the structural problems of the prior art so that the acupressure driving device to be driven independently and to be commercialized separately by a thermal mat, bed frame to modularize the acupressure driving device to be selected by custom design according to the user's taste.

In addition, the conventional technology has a roller in the center of the pressure rod of the shiatsu driving device to prevent the pressure rod from inclining when the pressure rod acts eccentrically. There is a purpose.

In addition, the conventional technique is a reciprocating mechanism that is a cam (sliding member) driving device that pushes up the pressure rod, but the cam is reciprocating by the forward and reverse rotation of the motor, but the present invention has an object to allow the cam to reciprocate only by the forward rotation of the motor. .

Another purpose is to allow the user to adjust the overall height of the bar, to raise the bar to all pressure, and when not using the bar, separate the bar from the bar and lower it to the bottom of the mat. The purpose is to not disturb the sleep.

In addition, the chiropractor cap on the top of the chiropractor is composed of a shiatsu rod and is combined with a heating mat, so that the chiropractor cap covers the mat hole in the mat when the user goes to bed without receiving acupressure.

In order to achieve this purpose, the chiropractor mechanism is divided into two. First, it is a driving device that can convert acupressure rod to up and down motion by the rotational movement of the motor. The sprocket is coupled to the motor shaft where the reduction motor is coupled, and the sprocket is installed on the opposite side of the motor by the cam's feeding distance to connect the chain to the sprocket. Let it rotate

Allow the cam to reciprocate in a straight line on both sides of the chain drive, install a guide rail that can withstand the pressure of the shiatsu rod, and allow the ball bearing unit to slide through the guide rail.

Combine the two ball bearing units with the bracket, couple the chain pin to the long hole on the top of the bracket, and mount the cams on the upper edges of the brackets so that the ball bearing units reciprocate and slide at the same speed, distance and direction.

The second drive mounts the sprocket to another stepping motor shaft, inserts the stopper shaft into the bearing bracket so that the stopper rotates on both sides of the pressure rod, and connects the sprocket to the stopper shaft so that the sprocket and chain combined with the stepping motor shaft are connected. .

The stopper shaft is bent in a crank form so that the stopper surface bent by the rotation of the stopper shaft is raised and lowered to the highest and lowest height of the pressure rod.

The wheel is coupled to the bottom of the bar and the fixing stick is inserted through the hole in the bar.

Connect a number of shiatsu rods with fixing sticks to make a pair of shiatsu rods. This coupling method is to prevent the shiatsu rod from rotating individually and to ensure that the wheels are aligned with the cam in a row.

Place washer on acupressure rod on top of fixing stick and insert spring into acupressure rod. The assembled shiatsu rod is passed through the ball bearing unit so as to move vertically and the ball bearing unit is fixed to the module upper plate.

The stationary stick is placed on the stopper of the second drive so that the pressure rod can adjust the overall height of the pressure rod by half a turn of the crank stopper.

The two driving devices are coupled and the two driving devices are fixed to the frame to complete the acupressure driving module.

Acupressure driving module and functional thermal mat are composed of independent products so that they can be applied regardless of the type of thermal mat and the upper material.

Attach the guide cap to the heating mat and insert the pressure cap into the guide cap so that it can move freely.

And when you are not acupressure, the chiropractor cap is separated from the acupressure rod so that the acupressure rod falls under the mat cushion so as not to disturb the sleep.

The chiropractor cap should be flush with the mat top surface to prevent foreign substances from entering the acupressure hole.

As described above, the present invention makes it easy to assemble and disassemble when combined with a functional thermal bed, and to make bed movement easy.

Each device is modularized to simplify the process and standardizes modules to assemble acupressure driving modules regardless of the type of bed mat.

In case of acupressure bed failure, only the module can be replaced, which makes the A / S quick and efficient.

By attaching wheels to the acupressure rods, the acupressure rods can perform acupressure irrespective of the eccentricity, and the motor can reciprocate the cam with only forward rotation to reduce the rotation loss of the motor and extend the life of the motor.

In addition, the overall height of the shiatsu rod can be adjusted freely, so that the shiatsu rod can be used as a whole, or the shiatsu rod is lowered to the lowest point, and even if the cushion mat is squeezed when sleeping in a cushioned bed, the distance between the shiatsu rod and the shiatsu cap is far. You can sleep comfortably without any symptoms.

And when the chiropractor cap is inside the protective cap combined with the mat and the acupressure rod is separated from the acupressure rod, the acupressure cap is horizontal to the top of the mat and covers the acupressure hole so that foreign matter enters the mat hole without damaging the appearance of the bed. Prevent it.

1 is a perspective view showing a state in which the shiatsu drive module and the functional bed is coupled
Figure 2 is a perspective view showing a state in which the acupressure driving module is mounted in the correct position on the horizontal support of the bed frame and the functional mat or ondol is combined into the bed frame.
3 is a perspective view showing a completed state of the acupressure driving module.
Figure 4 is a perspective view showing a state in which the outer frame of the completed acupressure driving module of Figure 3 removed.
Figure 5 is an assembly diagram showing the assembled state of each of the drive device of the shiatsu driving module.
6 is a configuration diagram showing the configuration of a drive device of the crank stopper with the upper shiatsu component assembled to the upper plate in the assembly diagram of FIG.
Figure 7 is a detailed view showing the coupling of the guide rail and the power unit of the acupressure driving module.
8 is a perspective view showing a driving device of acupressure driving module for reciprocating a cam;
9 is an enlarged perspective view showing that the pin and the bracket long of the power transmission chain are coupled.
Fig. 10 is a cross-sectional view showing that acupressure rod pushes up the acupressure cap in a reciprocating motion of the cam in a state where the acupressure rod is lowered by the stopper.
11 is a cross-sectional view showing a state in which the stopper rotates and pushes up the pressure stick as a whole to raise the pressure stick as combined with the pressure rod.

Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings. It should be noted that the same components or the same parts in the drawings are indicated by the same reference numerals as possible.

1 and 2 is a perspective view of the functional thermal bed coupled with the shiatsu driving module of the present invention, which is shown in the figure is a functional thermal bed or this one arbitrarily selected a product that can be combined with the shiatsu module and the acupressure of the present invention The drive module can be used in combination with a general mat bed instead of a thermal bed.

In FIG. 2, the horizontal support 202 is placed between the bed frame narrow 201 and the narrow in the assembled state of the bed outer frames 200 and 201. The horizontal support 202 is a pedestal for supporting the heat mat.

The horizontal support 202 to be coupled to the angle 900 in the four acupressure module. The position of the acupressure module is placed in place to match the mat hole 102 of the functional thermal mat (100).

After the acupressure driving module 1000 is coupled to the inside of the bed frame 200, 201, the functional thermal mat 100 is embedded into the bed frame narrow 201 and placed on the horizontal support 202 so that the acupressure rod 703 is a mathole ( 102).

The bed frame (200,201) is wrapped around the functional thermal mat, so that the functional thermal mat can not move up and down left and right, the massage rod 703 is always coincident with the mat hole (102).

Functional thermal mat 100 is coupled to the bed frame (200,201) and mat guide hole (703c) to the mat hole 102 and to insert the pressure cap (703a) into the guide cap (703c).

The guide cap 703c is first assembled to the mat when the mat 100 is manufactured.

The acupressure cap 703c allows the acupressure rod 703 to push up the acupressure cap 703a by allowing the guide cap 703a to move freely.

The operating state of the guide cap 703a will be described in detail with reference to the perspective view of FIG.

The guide cap 703c is fixed to the wing of the upper end of the guide cap 703c on the lower plate 106 on which the ceramic or gemstone, which is the upper plate of the functional mat 100, is fixed so as to be integrated with the mat. The inside of the acupressure cap 703a is an empty space so that the acupressure rod 703 can be inserted and taken out.

Description of the state in which the shiatsu rod is stopped will be described in detail with reference to FIG.

The acupressure rod 703 is recessed upward by the 1/2 rotation of the stopper 805, and the fixing stick 704 coupled with the acupressure rod 703 by the elasticity of the compression spring 701 has a stopper upper surface ( 805).

When the stopper 704 is turned 1/2 to reach the lowest point, the pressure rod 703 is lowered below the thermal mat cushion 103 and the pressure rod 703 is separated from the pressure cap 703a.

When the acupressure cap 703a is lowered to the lower end, the acupressure cap 703a is placed on the top of the guide cap 703c so that the wings of the acupressure cap 703a are placed. The acupressure rod 703 is lowered more than the acupressure cap 703a and descends below the mat cushion 103 to stop.

As described above, the chiropractor cap 703a covers the mat hole 102 to compensate for the shortcomings when the mat hole 102 is opened, and the acupressure cap 703a moves with the mat upper plate cushion 103 to move the acupressure rod ( 703) can prevent the bleeding phenomenon can be implemented a perfect bed.

In addition, the stopper 805 is rotated quarterly so that the stopper 805 pushes up the fixing stick 704 so that the entire acupressure rod 703 is in close contact with the acupressure cap 703a, and the wheel 705 under the acupressure rod 703 is The slope of the cam 603 is raised to a height capable of rolling the acupressure rod 703 in order to receive acupressure.

11 shows that the stopper 805 is rotated 1/2 so that the crank shape is concave downward, and the fixing stick 704 is pushed upward, so that the entire acupressure rod 703 is raised and the acupressure cap 703a is pushed up. (703a) Acupressure can be used as a whole to receive acupressure under various acupressure conditions.

The above description has described a method of assembling the acupressure driving module 1000 and the functional thermal mat 100 and a method of operating the acupressure rod 703 and the acupressure cap 703a of the mat.

Next, the driving mechanism of the shiatsu driving device will be described in detail with reference to the accompanying drawings.

The driving device of the acupressure driving module is composed of two driving devices.

The first driving method is a power device that changes the rotational movement of the motor 500 to vertical vertical movement so as to push up the acupressure rod 703.

The power unit will be described in detail with reference to the drawings of FIG. 7 and FIG. 8.

In Figure 8, the motor 500 coupled with the reduction gear is fixed to one end of the drive bracket 505 and the sprocket 502 is fixed to the motor shaft. The sprocket shaft 504 is fixed to the other end of the drive bracket 505 and the sprocket 502 is coupled. The chain 503 is connected between the sprockets 502 so that the motor 500 rotates the chain 503 under the control of the driving drive 501.

At one point of the chain 503, the chain pins 503a protrude.

Align the guide rails 601 to both sides of the drive bracket 505 of FIG. 8 as shown in FIG. The ball bearing unit 600 is guided to the guide rail 601 to slide.

The bracket 602 connects the ball bearing units 600 on both sides across the chain 503 and couples the cams 603 to the upper ends of both edges of the bracket 602.

In the center of the upper end of the bracket 602 is a hole of the long hole (602a) through the chain pin 503a into the hole and engages with the bracket 602. 9 shows an enlarged state in which the chain pin 503a is coupled to the long hole 602a of the Bracket 602.

The chain pin 503a is free to move in the long hole 602a of the bracket so that the power of the motor rotates the chain to attract the bracket 602 coupled with the chain pin 503a and move forward to the end of the sprocket 502. The lower surface chain pin 503a rotates along the sprocket 502 and at the same time the chain pin 503a moves in the opposite direction to the bracket long hole 602a so that the chain pin 503a pulls the bracket 602 in the reverse direction.

This driving method is a drive device that reciprocates the cam 603 coupled with the bracket 602 and the bearing unit 600 only by forward rotation of the motor. In this method, the motor 500 rotates forward and reverse rotation. This can reduce power loss and protect the motor.

A second acupressure rod drive device will be described with reference to FIG.

The driving device shown in FIG. 6 is a driving device capable of raising and lowering the acupressure rod 703 as a whole so as to couple the wheel 705 to the lower end of each acupressure rod 703. A hole is formed in the acupressure rod 703 above the wheel 705 to penetrate the fixing stick 704 so that a plurality of the acupressure rods 703 are connected to the fixing stick 704 to be a set. Connecting the plurality of pressure bars 703 with the fixing stick 704 as described above is to prevent the pressure bar 703 is free to rotate and to align the wheels 705 to the cam 603 in a line.

In the exemplary embodiment of the present invention, the chiropractors 703 are illustrated so as to form a pair of two, but three or four chiropractors may be used as a pair using the fixing stick 704.

At the top of the fixing stick 704, the washer 702 is inserted into the pressure rod 703 and the compression spring 701 is sequentially inserted into the pressure rod 703. The acupressure rods 703 coupled as described above are piped to the flange-type ball bearing unit 700 so that the acupressure rods 703 can be vertically moved up and down, and the flange-type ball bearing unit 700 is formed in the upper plate hole (301). 301a) to align the acupressure rod 703.

The stopper 805 receives the fixing stick 704 outside the aligned shiatsu rod 703 to prevent the shiatsu rod 703 from falling below the lowest point.

In the embodiment of the present invention, the shape of the stopper 805 is bent into a crank shape. The shape of the stopper 805 may be different, but the stopper 805 may rotate and push up the fixing stick 704.

One side of the stopper 805 couples the sprocket 802 and the coil spring 806 and makes the stopper 805 elastically act downward. Both ends of the stopper 805 can rotate with the bearing bracket 804.

The sprocket 802 coupled with the stopper 805 and the sprocket 801 coupled with the shaft of the stepping reduction motor 800 are connected to the chain 803. This chain 803 allows only three quarter turns of the sprockets 801 and 802. The chain 803 is always kept taut by the elasticity of the coil spring 806.

In this embodiment, although the sprocket 801 is only on one side, the sprocket 802 may be mounted on both sides of the stopper 805, and the sprocket 801 shaft of the stepping motor 800 may be extended to chain the opposite sprocket 802 to the chain 803. You can also disperse the rotation force by connecting and rotating.

When the crank shape of the stopper 805 is concave upward, the pressure rod 703 reaches the lowest point. On the contrary, when the crank shape of the stopper 805 is concave downward, it becomes the highest point of the pressure rod 703.

Thus, the height of the entire pressure bar 703 can be adjusted using the stopper 805, and the pressure bar and the pressure bar 703 using all of the pressure bars 703 are sequentially raised by raising the entire pressure bar 703 using the stopper 805. As you can experience the pressure of the rising and falling at the same time, the pressure rod 703 is lowered to the lowest point to enable routine sleeping in the functional thermal mat 100 without bleeding caused by the pressure rod.

Figure 5 shows the assembly of the two power unit and acupressure rod drive unit.

At the top of the first power unit, wheels 705 of the acupressure rod 703 of the second acupressure rod driving device are arranged in a line with the cam 603.

4 shows the state in which the assembly of the two drive units is completed.

5 is a single acupressure drive by fixing the drive bracket 505, the bearing bracket 804, the guide rail bracket 604, the motor 800 of the drive assembly is assembled in Figure 4 to the module frame 300 It shows what is completed by the module 1000.

100: functional hot stone mat (charged) 200: bed frame 703a: acupressure cap
703c: guide cap 102: mat hole 202: bedside support 106: mat top plate
201: bed side 1000: acupressure driving module 700: flanged ball bearing unit
703: acupressure rod 300: module frame 301: top plate 601: guide rail 800: stepping motor
600: Ball bearing unit 705: Wheel 500: Motor 801,502, 802: Sprocket
503,803: Chain 804: Bearing bracket 805: Stopper 806: Coil spring
603: Cam 505: Drive Bracket 701: Compression Spring 503a: Chain Pin
702: washer 704: fixing stick 301a: top hole 602: bracket
501: motor drive driver 103: cushion materials

Claims (2)

The wheel 705 is coupled to the lower end of the pressure rod 703 and the washer 702 and the compression spring 701 are sequentially coupled to the pressure rod 703 so that the fixing stick 704 below the washer 702 is washer and the compression spring ( 701 and the acupressure rod 703 forming a pair by combining a plurality of acupressure rods 703 with a fixing stick 704 and
Flange type bearing unit 700 for guiding the pressure bar 703 through and vertical movement up and down and
Coupling the sprocket 802 to the shaft and the coil spring 806 is inserted into the stopper 805 shaft spring actuation in the downward direction of the pressure rod 703, the outer side or the center of both sets of acupressure rod 703 The stopper 805 supporting the fixing stick 704 of the
The sprocket 802 coupled with the stopper 805 is connected to the sprocket 801 of the stepping motor 800 shaft by the chain 803 to transmit power by the rotational force of the stepping motor 800, and the stopper 805 is 180 degrees. Acupressure rod driving device configured to repeatedly push up the acupressure rod 703 by rotation to achieve the maximum ascending and downward downward
The sprocket 502 coupled with the motor 500 and the sprocket shaft 504 at both ends of the drive bracket 505 and coupled with the sprocket 502 coupled with the motor 500 shaft and the opposite sprocket shaft 504. Chain 503 and the chain pin 503a for rotating the
Bearing units 600 penetrating the guide rails 601 on both sides of the drive bracket 505;
Bracket 602 with a long hole (602a) in the center, which combines the outer bearing unit 600 to reciprocate at the same speed and the same direction
Cam 603 is coupled to both the upper edge of the outer edge of the bracket 602 and is inclined on both sides and
The chain pin 503a penetrates and is coupled to the central slot hole 602a of the bracket 602, and the chain pin 503a coupled with the chain 503 by the rotational force of the motor 500 pulls the bracket 602 to pull the chain pin ( When 503a rotates along the sprocket 502 at the end of the sprocket 502, the chain pin 503a moves in the opposite direction of the bracket slot 602a to reverse the bearing unit 600 coupled with the bracket 602. Acupressure driving device configured to reciprocate the bearing unit 600 for sliding the rotational movement of the chain 503 along the guide rail 601 by the rotation radius distance of the chain 503 by pulling in the direction.
The wheel 705 coupled under the shiatsu rod 703 of the shiatsu rod driving device is aligned with the cam 603 of the shiatsu driving device so that the shiatsu bar 703 rolls the slope of the cam 603. Coupled to rise and the flanged bearing unit 700 is inserted into the upper plate hole (301a) is fixed to the upper plate 301, the upper plate 301, the drive bracket 505, the guide rail bracket 604, the bearing bracket 804 ) Is fixed to the frame 300 so that the entire shiatsu rod 703 is capable of ascending and descending at the same time, the shiatsu rod module 703 is configured to rise and fall sequentially.
Combined with the heat mat top plate 106 and the guide cap (703c) in the center and horizontal to the mat and
Acupressure cap 703a inserted into the guide cap 703c and freely moving up and down
The ondol mat 100 configured to push up the acupressure cap 703a to push up the acupressure cap 703a has an acupressure cap 703a on the inside of the bed frame 200 and the acupressure driving module 1000. Shiatsu hot bed is inserted into the guide cap (703c) to be matched and configured to control the shiatsu drive module (1000) by the operation control (101).

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