KR19990019452U - Physical therapy - Google Patents

Abstract

The present invention is a physical therapy device in the form of a conventional bed, by providing a physical therapy device that can move on the bed can be treated as well as waist, legs, head, etc., physical therapy device that can combine acupressure and aerobic exercise Regarding the configuration, the configuration is as follows.

In the physical therapy device configured in the form of a bed;

The lower side is provided with a housing 12 having a sliding shaft 14 fixed to the front and rear inside the spring 16 is installed, one side of the housing 12 is a drive motor 22 and the first fixed to the lower center The first gear 24, the second gear 26 is engaged with the first gear 24 and rotates, the third gear 32 is rotated in engagement with the second gear 26, the inclined cam 34 is formed in front And between the fourth gear 36 to which the eccentric cam shaft 38 is fixed, and between the second gear 26 and the third and fourth gears 32 and 38 through the handle 102. A body portion 10 having a cover 20 having a driving means made of 100;

The upper side of the body portion 10 and the lower side of the assembled bed 40, the bracket 42 is assembled with the sliding shaft 14 in the front and rear and the inclined cam 34 of the third gear 32 on one front side. A roller 44 interlocked with each other is provided, and the elevating acupressure rod 46 interlocked by rotation of the eccentric cam shaft 38 according to the rotation of the fourth gear 36 on both rear sides of the bed 40. Is installed, the bent portion 48 is formed on the upper surface is characterized in that the configuration.

Description

A PHYSICAL THERAPY EQUIPMENT

The present invention relates to a physiotherapy device, and when described in more detail, by providing a physiotherapy device that can move on a bed, the physical therapy can be performed on the back, legs, head, etc., as well as acupressure and aerobic exercise. It is about a physical therapy device that can be.

FIG. 6 is a perspective view showing a "physiotherapy device that also serves as an exercise device" of Patent Application No. 97-5477 filed by the present applicant. The configuration thereof is as follows.

Body 100 having a drive unit therein, a vertical frame 110 installed on the upper side of the body 100, and is installed in front of the vertical frame 110 and consists of a plurality of diaphragm, one side of the vertical frame ( It is made up of a bed 120 to be elevated along the 110.

In addition, a correction means is installed in the center of the bed 120 to correct the spine, the correction means 130 is installed on the rotating member 134 connected to the cylinder on both sides of the center, respectively, each corner portion is operated It characterized in that the first to fourth cylinder 136 to be different.

However, in the physiotherapeutic device previously applied as described above, the correction means 130 installed in the middle of the bed 120 is fixed to the bed 120, so that the part outside the waist, that is, the back or the leg, the head, etc. The application was difficult issue.

In addition, the correction means 130 is only to restore the spine after restoring the spine, it is difficult to perform acupressure and aerobic exercise, etc., it is difficult to adjust the operation time by using the power source of the correction means as a pneumatic cylinder. There was another problem.

The present invention is an improvement of the correction means of the physiotherapeutic device filed by the present applicant, by providing a correction means (hereinafter referred to as physiotherapy device) that can move on the bed of a conventional physiotherapy device, as well as the back, legs, head The purpose is to be able to perform physical therapy in parts.

In addition, as well as to move the bed installed on the upper side of the physical therapy device to the left and right, there is another purpose to perform acupressure and aerobic exercise by installing the elevating acupressure belt is alternately elevated to the rear of the bed.

In addition, there is another object that can easily adjust the operating speed by performing the drive of the physical therapy device by the motor and the cam operation.

1 is a perspective view showing a state in which the physical therapy device of the present invention is installed on the bed.

Figure 2 is an exploded perspective view showing a physical therapy device of the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is a cross-sectional view taken along the line B-B in FIG.

5 is a cross-sectional view taken along the line C-C of FIG.

Figure 6 is a schematic cross-sectional view showing another embodiment of the present invention.

Figure 7 is an exploded perspective view of a part of a conventional physical therapy device.

Explanation of symbols for main parts of the drawings

10: body 12: housing

14: sliding shaft 16: spring

20: cover 22: drive motor

24: first gear 26: second gear

28: long 30: handle

32: third gear 34: inclined cam

36: fourth gear 38: eccentric camshaft

40: bed 42: bracket

44: roller 46: lifting rod

48: bend

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a state in which a physical therapy device of the present invention is installed in a bed, and FIG. 2 is an exploded perspective view showing the physical therapy device of the present invention.

In the physical therapy device configured in the form of a bed;

The lower side is provided with a housing 12 having a sliding shaft 14 fixed to the front and rear inside the spring 16 is installed, one side of the housing 12 is a drive motor 22 and the first fixed to the lower center The first gear 24, the second gear 26 is engaged with the first gear 24 and rotates, the third gear 32 is rotated in engagement with the second gear 26, the inclined cam 34 is formed in front And between the fourth gear 36 to which the eccentric cam shaft 38 is fixed, and between the second gear 26 and the third and fourth gears 32 and 38 through the handle 102. A body portion 10 having a cover 20 having a driving means made of 100;

The upper side of the body portion 10 and the lower side of the assembled bed 40, the bracket 42 is assembled with the sliding shaft 14 in the front and rear and the inclined cam 34 of the third gear 32 on one front side. A roller 44 interlocked with each other is provided, and the elevating acupressure rod 46 interlocked by rotation of the eccentric cam shaft 38 according to the rotation of the fourth gear 36 on both rear sides of the bed 40. Is installed, the bent portion 48 is formed on the upper surface is configured.

4 is a cross-sectional view taken along the line B-B of FIG. 2, which describes the installation state of the clutch gear 100 in which the second gear 26 is installed at both sides.

The clutch gear 100 is installed between the second gear 26 and the third and fourth gears 32 and 36, respectively, and the shaft of the clutch gear 100 is inserted into a hole formed in the body portion 10. On the shaft, the front and rear grooves 104 and 106 are formed, respectively, and one side of the hole is provided with a ball 112 in which the spring 110 is installed. And, the outer side of the clutch gear 100 is to be provided with a hendle 102.

Eccentric cams are installed on both sides of the eccentric cam shaft 38 so as to alternately press the lower portion of the elevating pressure rod 46, and rubbers are installed on the lower portions of the elevating rod 46 to absorb shocks. will be.

In addition, the bed 42 is formed by inserting the insertion hole into which the lifting rod 46 can be inserted in a double step, thereby preventing the lifting rod 46 from falling into the interior of the body portion 10 when descending.

Therefore, the operational relationship of the present invention configured as described above is as follows.

3 is a cross-sectional view taken along the line A-A of Figure 1, Figure 5 is a cross-sectional view taken along the line C-C of Figure 3, the present invention is to perform the operation of acupressure and aerobic exercise largely.

First, referring to the acupressure operation, the handle 102 protruding to the outside of the cover 20 is pulled out to connect the second gear 26 and the fourth gear 36, and then the driving motor installed in the lower center ( In operation 22, the first gear 24 is rotated and the second gear 26 and the fourth gear 36 are rotated. Therefore, as the eccentric cam shaft 38 connected to the center of the fourth gear 36 is rotated, the eccentric cams installed on both sides alternately lift the lower part of the elevating pressure rod 46 to perform acupressure.

Next, describing the operation of the aerobic exercise, by pulling the handle 102 protruding to the outside of the cover 20 to the outside to connect the second gear 26 and the third gear 32, the drive installed in the lower center When the motor 22 is operated, the first gear 24 is rotated and the second gear 26 and the third gear 32 are rotated. Accordingly, as the inclined cam 34 formed in front of the third gear 32 is rotated, the roller 44 installed below the bed 42 is pushed down. On the contrary, the spring 16 installed on one side of the bracket 42 is pushed. Due to the resilience of the is to repeat the operation to restore to the original position.

The physical therapy device operated as described above can be moved to the center or up and down of the bed, and can be separated and used separately, and can perform acupressure operation and aerobic exercise operation at the same time.

On the other hand, Figure 5 shows another embodiment of the present invention, the inside of the body portion 10, the bracket 202 connected to the lower side of the bed 40 on one side, the guide rail located in the lower portion of the bracket 202 A moving unit 200 including a 204;

A cam plate 214 installed on one side of the moving part 200, a rod 212 fixed to the cam plate 214 and connected to the bracket 202, and a pulley 216 for rotating the cam plate 214. And a driving unit for moving left and right, including a driving unit 210 including a driving motor 218 for driving the pulley 216.

Therefore, the driving means for the left and right movement is to perform the above-described aerobic exercise operation, when the drive motor 218 installed on one side of the body 10 is operated, the rotation of the pulley 216 installed behind the cam plate 214. The cam plate 214 is rotated by this. Then, the bracket is moved left and right according to the left and right movement of the rod 212 and this operation is to proceed repeatedly.

The present invention as described above, by providing a physical therapy device that can move on the bed, can perform physical therapy on the back, legs, head, etc., as well as the effect of performing acupressure and aerobic exercise. .

In addition, by performing the drive of the physical therapy device by the motor and the cam operation, there is another effect that can easily adjust the operating speed.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of this proposal should be determined only by the attached utility model registration claim.

Claims (2)

In the physical therapy device configured in the form of a bed; The lower side is provided with a housing 12 having a sliding shaft 14 fixed to the front and rear inside the spring 16 is installed, one side of the housing 12 is a drive motor 22 and the first fixed to the lower center The first gear 24, the second gear 26 is engaged with the first gear 24 and rotates, the third gear 32 is rotated in engagement with the second gear 26, the inclined cam 34 is formed in front And between the fourth gear 36 to which the eccentric cam shaft 38 is fixed, and between the second gear 26 and the third and fourth gears 32 and 38 through the handle 102. A body portion 10 having a cover 20 having a driving means made of 100; The upper side of the body portion 10 and the lower side of the assembled bed 40, the bracket 42 is assembled with the sliding shaft 14 in the front and rear and the inclined cam 34 of the third gear 32 on one front side. A roller 44 interlocked with each other is provided, and the elevating acupressure rod 46 interlocked by rotation of the eccentric cam shaft 38 according to the rotation of the fourth gear 36 on both rear sides of the bed 40. Is installed, the upper surface of the bent portion 48 is formed, characterized in that the physical therapy device. The moving part including a bracket 202 connected to the lower side of the bed 40 at one side and a guide rail 204 located at the bottom of the bracket 202. 200); A cam plate 214 installed on one side of the moving part 200, a rod 212 fixed to the cam plate 214 and connected to the bracket 202, and a pulley 216 for rotating the cam plate 214. And a driving unit for moving left and right, comprising a driving unit 210 including a driving motor 218 for driving the pulley 216.