KR101777563B1 - Beds for physical therapy - Google Patents

Abstract

The present invention relates to a physiotherapy bed and, more specifically, to a physiotherapy bed which is formed to exert an excellent effect in the treatment of neuralgia through intensive massage on neck and waist. The physiotherapy bed according to the present invention comprises: a bed which has an internal accommodation space; a neck massage unit which has a first rotary shaft of being perpendicular to a longitudinal direction, where a user lies, by protruding from a part, where the neck of the user is positioned in the upper part of the bed, and performs massage by having a first gear arranged to receive rotary force at one side of the first rotary shaft; a waist massage unit which has a second rotary shaft perpendicular to the longitudinal direction, where the user lies, by protruding from a part, where the waist of the user is positioned in the upper part of the bed, and performs massage by having a second gear arranged to receive rotary force at one side of the second rotary shaft; a motor which has a rotary shaft formed to be perpendicular to the longitudinal direction, where a user lies, in the accommodation space of the bed; a first chain which delivers rotary force to the first gear by being connected with the rotary shaft of the motor; and a second chain which delivers rotary force to the second gear by being connected with the rotary shaft of the motor. The physiotherapy bed according to the present invention has an effect capable of performing intensive massage on neck and waist parts in a lying position. The physiotherapy bed according to the present invention has an effect capable of maximizing a massage effect on a neck part.

Description

{Beds for physical therapy}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a physical therapy bed, and more particularly, to a physical therapy bed configured to exert an excellent effect in the treatment of neuralgia through intensive massaging of neck and waist regions.

Generally, a massage bed or a physical therapy bed has been developed variously, but it is difficult to expect an excellent massage effect to simply apply pressure or physical stimulation to a pain area.

In this regard, in the related art, a "physical therapy bed" is disclosed in Korean Patent No. 10-0420536, but it has a problem that a site where a neuralgia mainly occurs such as a neck and a waist can not be intensively treated , There is a problem that the effect of physical therapy by massage is insufficient.

Korean Patent No. 10-0420536 (2004.02.17)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a bed having an effect of physical therapy through intensive massaging of neck and waist regions.

It is another object of the present invention to provide a massage device capable of improving the structure of a neck massage part for massaging a neck area and exhibiting an excellent massage effect.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems to be solved by the present invention, which are not mentioned here, As will be appreciated by those skilled in the art.

The physical therapy bed according to the present invention comprises a bed on which an internal accommodation space is formed and a first rotation axis formed perpendicularly to the longitudinal direction in which the user lies, A first gear that receives a rotational power from one side of the rotary shaft and is provided with a neck massage part for massage, a second rotary shaft which is protruded from a portion of the upper part of the bed where the user's waist is located, A motor for generating a rotation axis perpendicular to the longitudinal direction in which the user lies in the accommodation space of the bed, a second motor for rotating the first rotation shaft, A first chain connected to a rotation shaft of the motor and transmitting rotational power to the first gear, It includes a second cheinreul for transmitting rotational power language.

The physical therapy bed according to the present invention has the effect of enabling intensive massaging of the neck and waist area in a lying posture.

In addition, the physical therapy bed according to the present invention has the effect of maximizing the massage effect of the neck region.

1 is a plan view of a bed for physical therapy according to the present invention.
2 is a side view of a bed for physical therapy according to the present invention.
3 is a detailed view showing a neck massage part of a physical therapy bed according to the present invention.
4 is a detailed view showing a waist massage part of a physical therapy bed according to the present invention.

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

The present invention will be described in more detail with reference to the accompanying drawings.

1 and 2, the bed for physiotherapy according to the present invention includes a bed 10 on which an internal accommodation space is formed, and a protrusion formed on a portion of the bed 10 where a user's neck is located A first gear 22 for forming a first rotation shaft 21 perpendicular to the longitudinal direction of the user and receiving a rotational power from one side of the first rotation shaft 21, 20), a second rotation shaft (31) protruding from the waist portion of the user on the bed (10) to form a second rotation shaft (31) perpendicular to the longitudinal direction in which the user lies, A motor 40 for vertically rotating with respect to a longitudinal direction in which the user lies in a receiving space of the bed 10, a second gear 32 for receiving rotational power, ) Connected to the rotating shaft of the motor (40) And a second chain 60 connected to the rotation shaft of the motor 40 and transmitting rotational power to the second gear 32. The first chain 50 transmits rotational power to the first gear 22, .

First, the bed 10 is formed with an internal space.

Specifically, the bed 10 is provided to allow a user who wishes to perform physical therapy and massage to lay down and use the mat. The upper surface of the bed 10 is formed of a mat. Inside the bed 10, .

The mat may be provided in a form of forming a hollow space in a part where the neck and waist of the user are located. The neck space 20 and the waist massage unit 30 are provided in the empty space.

1 and 2, the neck massage unit 20 is protruded from a portion of the upper part of the bed 10 where the user's neck is positioned, The first gear 22 is provided with a first rotary shaft 21 and a rotary shaft 21 to receive rotational power.

Specifically, the neck massaging unit 20 is constituted by a main rotating roller and a ball roller.

The main rotating roller is provided at the center of the first rotating shaft 21 and rotates in the same manner as the first rotating shaft 21.

Further, at both ends of the main rotating roller, a roller mounting portion 23 extending in a direction perpendicular to the first rotating shaft 21 is provided.

The ball roller is connected to the roller mounting portion 23 and is formed in a ball shape having the same rotation axis as the first rotation axis 21 but freely rotatable.

The user can apply massage by putting a neck between the ball rollers.

At this time, it is preferable that the ball rollers are provided on the roller mounting portion 23 so that the rotation axes of the ball rollers provided on both sides are not overlapped with each other.

This is because, when the massage effect of the neck part is alternately applied to the right and left sides and the pressure is applied, a greater effect is obtained.

The ball roller is revolved with respect to the rotation center axis of the roller mounting portion 23 through the rotation of the roller mounting portion 23, and massaging is performed on the neck portion. At this time, since the ball roller is freely rotatable, it is naturally rotated in a direction opposite to the revolving direction by the friction of the neck portion, so that massage of the neck portion can be smoothly performed.

Further, the gap between the ball rollers provided on both sides is preferably 11 to 13 cm as shown in Fig.

This is because, as shown in the following Table 1, when the structure is made less than 11 cm, pain may be generated in the neck bone, the massage effect is not large, and when the structure is more than 13 cm, the massage effect may be greatly deteriorated. Condition.

More preferably, the interval between the ball rollers is preferably 12 cm.

It is preferable that the ball rollers have a diameter of 5.5 to 6.5 cm.

This is because, as shown in Table 2 below, when the diameter of the ball roller is less than 5.5 cm or more than 6.5 cm, the massage and physical treatment effects are greatly reduced.

More preferably, it is advantageous that the balloller has a diameter of 6 cm.

Next, the waist massage unit 30 is formed on a portion of the upper part of the bed 10 where the waist of the user is positioned to form a second rotation axis 31 perpendicular to the longitudinal direction in which the user lies, And a second gear 32 for receiving rotational power is provided on one side of the second rotary shaft 31 to perform massage.

Specifically, the waist massage unit 30 includes a plurality of bar rollers 33 provided in parallel with the second rotation shaft 31 in a radial manner with respect to the rotation center of the second rotation shaft 31.

At this time, the rod roller 33 is configured to be freely rotatable like the ball roller.

Next, the rotation shaft is formed vertically on the basis of the longitudinal direction in which the user lies in the accommodation space of the bed (10).

The neck massage unit 20 and the waist massage unit 30 are rotatable by the motor 40 at the same time.

Next, the first chain (50) is connected to the rotating shaft of the motor (40) to transmit rotational power to the first gear (22).

Next, the second chain (60) is connected to the rotation shaft of the motor (40) to transmit rotational power to the second gear (32).

The motive power of the motor 40 is transmitted to the neck massaging portion 20 and the waist massage portion 30 by the first chain 50 and the second chain 60, respectively.

In order to confirm the massage effect according to the gap between the ball rollers and the diameter of the ball rollers according to the present invention, the pain relieving degree of the neuralgia patients was tested by sensory evaluation using the following examples and comparative examples.

A. Sensory evaluation

In order to compare the effects of the bed 10 for physical therapy according to the present invention, the following experiment was conducted to evaluate the sensory evaluation of patients with neck neuralgia after training suitable for the purpose of this experiment. The sensory test items were evaluated by a 9-point Likel Scale that evaluates the degree of neuralgic pain relief of the neck region according to the interval between the ball rollers to 9 points if the degree of relief is very good, and 1 point if there is no effect at all. Respectively.

≪ Example 1 >

The massage was performed by the neck massaging part 20 with the interval between the ball rollers being 11 cm.

≪ Example 2 >

And the massage was performed by the neck massaging unit 20 with an interval of 12 cm between the ball rollers.

≪ Example 3 >

And the massage was performed by the neck massaging unit 20 with a gap of 13 cm between the ball rollers.

<Example 4>

And the massage was performed by the neck massaging unit 20 with the ball roller having a diameter of 5.5 cm.

&Lt; Example 5 >

And the massage was performed by the neck massaging section 20 with the diameter of the ball roller being 6.0 cm.

&Lt; Example 6 >

The massaging of the neck massaging part 20 was performed with the diameter of the ball roller being 6.5 cm.

&Lt; Comparative Example 1 &

And the massage was performed by the neck massaging unit 20 with an interval of 9 cm between the ball rollers.

&Lt; Comparative Example 2 &

And the massage was performed by the neck massaging unit 20 with an interval of 10 cm between the ball rollers.

&Lt; Comparative Example 3 &

And massage was performed by the neck massaging part 20 with a gap of 14 cm between the ball rollers.

&Lt; Comparative Example 4 &

And the massage was performed by the neck massaging unit 20 with a gap of 15 cm between the ball rollers.

&Lt; Comparative Example 5 &

And the massage was performed by the neck massaging unit 20 with the diameter of the ball roller being 4.5 cm.

&Lt; Comparative Example 6 >

The massage was performed by the neck massaging unit 20 with the ball roller having a diameter of 5.0 cm.

&Lt; Comparative Example 7 &

And the massage was performed by the neck massaging unit 20 with the ball roller having a diameter of 7.0 cm.

&Lt; Comparative Example 8 >

And the massage was performed by the neck massaging unit 20 with the ball roller having a diameter of 7.5 cm.

Table 1 below shows the massage effect by the neck massage unit 20 with different intervals between the ball rollers according to Examples 1 to 3 and Comparative Examples 1 to 4.

Clearance between ballerers (cm) Degree of pain relief Comparative Example 1 9 5.6 Comparative Example 2 10 5.8 Example 1 11 8.5 Example 2 12 8.7 Example 3 13 8.1 Comparative Example 3 14 4.5 Comparative Example 4 15 4.2

Table 2 below shows the massage effect by the neck massage unit 20 with different intervals between the ball rollers according to Examples 4 to 6 and Comparative Examples 5 to 8.

Borehole diameter (cm) Degree of pain relief Comparative Example 5 4.5 5.4 Comparative Example 6 5 6.1 Example 4 5.5 8.1 Example 5 6 8.8 Example 6 6.5 8.5 Comparative Example 7 7 5.2 Comparative Example 8 7.5 5

It can be seen from Table 1 and Table 2 that when the interval between the ball rollers is 11 to 13 cm, the ball roller has the best massage effect. When the ball roller has a size of 5.5 to 6.5 cm, Showed excellent massage effect.

Hereinafter, the operation of the invention constructed as described above will be described.

First, when electric power is supplied to the physical therapy bed according to the present invention, the motor 40 rotates.

It is preferable that the power supply of the motor 40 is separately controlled by a switch.

The first gear 22 and the second gear 32 are rotated by the first chain 50 and the second chain 60 when the motor 40 is rotated.

First, in the neck portion 20, the first rotation shaft 21 rotates by the rotation of the first gear 22, and the main rotation roller rotates accordingly.

At this time, since the ball roller is freely rotatable, it is smoothly rotatable by friction with the neck of the user.

Next, in the waist massage part 30, the second rotation shaft 31 rotates by the rotation of the second gear 32. [

At this time, since the rod roller 33 is freely rotatable like the ball roller, it can be smoothly rotated by friction with the waist portion of the user naturally.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: bed 20: neck massage section
21: first rotating shaft 22: first gear
23: roller mounting portion 24: ball roller
25: main rotating roller 30: waist massage section
31: second rotating shaft 32: second gear
33: bar roller 40: motor
50: first chain 60: second chain

Claims (5)

A bed on which an internal accommodation space is formed;
And a first gear formed on the upper portion of the bed to protrude from a neck portion of the user to form a first rotation axis perpendicular to the longitudinal direction in which the user lies down and to receive rotation power on one side of the first rotation axis, Neck massage part;
And a second gear formed on the upper portion of the bed so as to protrude from the waist portion of the user to form a second rotation shaft perpendicular to the longitudinal direction in which the user lies down and to receive a rotational power from one side of the second rotation shaft A waist massage part performing massage;
A motor in which a rotation axis is formed perpendicularly with respect to a longitudinal direction in which a user lies in a receiving space of the bed;
A first chain connected to a rotating shaft of the motor and transmitting rotational power to the first gear;
And a second chain connected to the rotation shaft of the motor to transmit rotational power to the second gear,
The neck massage unit,
A main rotating roller provided at the center of the first rotating shaft and rotated and provided with both end portions extending in a direction perpendicular to the first rotating shaft;
And a ball-shaped ball roller connected to the roller mounting portion and having the same rotation axis as that of the first rotation shaft and freely rotatable,
The ball roller includes:
Wherein the roller mounting portion is provided with:
And the rotation axes of the ball rollers provided on both sides are not overlapped with each other. delete The method according to claim 1,
And the interval between the ball rollers provided on both sides is 11 to 13 cm. The method according to claim 1,
The ball roller includes:
Wherein the ball has a diameter of 5.5 to 6.5 cm. The method according to claim 1,
In the waist massage unit,
A plurality of rod rollers provided parallel to the second rotation shaft are provided radially with respect to the rotation center of the second rotation shaft,
Wherein said rod roller is free to rotate.

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