KR102509417B1 - Multi training device - Google Patents

Abstract

The present invention relates to a multi-functional exercise device that can help blood circulation through acupressure on the soles of a user's desired area, as well as arm strength or waist exercise, and can be conveniently used within a minimum space.
The present invention relates to mutually detachable and detachable upper and lower cases, first and second acupressure plates configured to be symmetrical about the center of the plane of the upper case, and heels rotatably installed on the center of the plane of the upper case. It is configured to include a support piece, and the first and second pressure plates have hemispherical fixing projections formed on both side edges and hemispherical expansion projections formed in multiple stages on the inside of the hemispherical fixing projections, and these hemispherical expansion projections are thin and thin. It is divided into thick sections.
Accordingly, it is possible to freely and conveniently apply acupressure to the front of the foot, heel, or other desired part, and to more reliably provide stimulation by operating the hitting unit during the acupressure process. In some cases, the arm muscles or It has the effect of being able to use it in various ways because it can be combined with waist exercise.

Description

Multi-functional exercise equipment {Multi training device}

The present invention relates to a multifunctional exercise device, and more particularly, can help blood circulation through acupressure on the sole of the foot of a user's desired area as well as arm muscle strength or waist exercise, and can be conveniently used within a minimum space It is about multi-functional exercise equipment.

Along with the development of industrial society, exercise is essential for modern people to relieve stress and fatigue and maintain health, but in most cases, it is not possible to practice it because conditions such as time and place are not easily prepared.

Due to this lack of exercise, it is currently exposed to many adult diseases, so aerobic exercise such as walking, jogging, cycling, swimming, and calisthenics is actively recommended as part of preventing obesity and improving physical strength.

In particular, the foot or leg of the human body is a very important part that supports the load. According to oriental medicine, in the case of the sole of the foot, the vascular reflexes and meridians connected to all organs of the human body are distributed over the entire sole of the foot. It is known that acupressure stimulates the nervous system of the body and promotes blood circulation to help maintain health.

In addition, the sole of the foot is the farthest from the heart in the body and the capillaries are stretched vertically and horizontally, so waste products are best accumulated. Improves blood circulation and facilitates the discharge of waste products.

In relation to these foot acupressure devices, the technology disclosed in Korean Patent Registration No. 0564830 has a flat surface in contact with the feet, making it difficult to evenly apply acupressure to every corner of the foot, making it difficult to expect a satisfactory acupressure effect. There are many restrictions.

In addition, during sole acupressure, a pressure shock is applied to the sole of the foot, resulting in a reduced massage effect, and when using a foot massager, since the pocket surrounding the foot is fixed, it is difficult to wash and clean the pocket, making management difficult.

In addition, Korean Patent Nos. 1130801 and 1425474 disclose a foot massager having an additional means such as an acupressure method or a pressing method or an infrared light, but it requires the use of an electric device and is possible only in a sitting position. The problem is that it is not very effective.

Registered Patent No. 0564830 (registered on March 21, 2006) - Massager. Registered Patent No. 1130801 (registered on March 20, 2012) - Foot massager. Registered Patent No. 1425474 (registered on July 25, 2014) - Foot massage device. Registered Patent No. 2012363 (registered on 2019.08.13) - Calf muscle strengthening and sole acupressure device.

The present invention is to solve the above conventional problems, and an object of the present invention is to provide a multifunctional exercise device capable of efficiently increasing arm muscles or waist exercises as well as acupressure effects for each part of the foot.

In order to achieve this object, the present invention provides mutually detachable and attachable upper and lower cases, first and second pressure plates configured to be symmetrical about the center of the plane of the upper case, and the center of the plane of the upper case. It is configured to include a heel support piece installed to be rotatable, and the first and second pressure plates have hemispherical fixing projections formed on both edges and hemispherical expansion projections formed in multiple stages on the inside of the hemispherical fixing projections, and the hemispherical expansion and contraction The projections are divided into a thin portion and a thick portion.

In addition, a hitting unit is provided at the lower end of the hemispherical expansion and contraction projection, and the hitting unit includes a support piece installed vertically on the housing of the lower case, an operating piece mounted around the outer circumference of the support piece, and a working piece within the operating piece. It consists of a striking rod that is disposed and moves up and down elastically, and first and second springs for imparting predetermined elasticity to the operating piece and the striking rod.

In addition, a third pressure plate is formed at the rear end of the upper case, and the third pressure plate has wide disc-shaped protrusions protruding from the body, and at the same time, inner protrusions protruding upward are formed on the bottom surface of these protrusions.

In addition, the heel support piece is mounted on a case so that a rotating plate having a concave portion formed with a plurality of acupressure protrusions and protrusions and a cylindrical portion formed on the bottom surface of the rotating plate are rotatable, and first and second bearings are provided around the outer circumference of the cylindrical portion. is intervened.

In addition, arm strength devices are mounted on both sides of the rear end of the upper case, and the arm strength devices are configured to hang and hold the hooking piece formed at the lower end of the elastic band using the locking hole formed in the upper case.

According to the above features, the present invention allows the user to freely and conveniently apply acupressure to the front of the foot, heel, or other desired area, and more reliably reduces stimulation by operating the striking unit during the acupressure process. In some cases, arm muscles or waist exercises can be performed concurrently, so it has the effect of being able to be used in various ways.

1 is a perspective view showing the overall configuration of a multifunctional foot acupressure exercise device according to the present invention;
2 is a side configuration diagram of the exercise equipment;
Figures 3a to 3c are views for explaining the configuration of the first and second pressure plate,
4 is a cross-sectional configuration diagram showing the configuration of a third pressure plate;
5 is an exploded perspective view for explaining the configuration of the striking unit;
6a and 6b are cross-sectional views showing the operating state of the striking unit;
7 is a cross-sectional view showing the internal configuration of the heel massager.

Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings, but specific structures and functions they have are not limited to the embodiments described herein because they represent one configuration example.

1 to 7 are drawings for explaining a multifunctional foot acupressure exercise device according to the present invention.

As shown in FIGS. 1 and 2, the multifunctional foot acupressure exercise device is symmetrical about the center of the plane of the upper and lower cases 20A and 20B, which can be detached and attached to each other, and the upper case 20A. It is configured to include first and second pressure plates 40A and 40B, and a heel support piece 60 rotatably installed in the center of the plane of the upper case 20A.

In addition, on both sides of the rear end of the upper case, arm strength machines 80 may be installed to be detachable and detachable.

The upper and lower cases 20A and 20B are detachable and detachable using fastening members such as bolts (not shown), and the surface of the upper case 20A forms a gentle slope according to the curved shape of the foot. At the same time, a rubber pad 21 for preventing slipping is inserted and installed on the edge of the bottom surface of the lower case 20B.

3a to 3c, the first and second pressure plates 40A and 40B have hemispherical fixing protrusions 41a formed on both edges, and a plurality of hemispherical extensions and contractions in multiple stages on the inside of the hemispherical fixing protrusions 41a. Protrusions 41b are formed, and each of these hemispherical expansion and contraction projections 41b is divided into a thin portion (a) and a thick portion (b).

As shown in FIG. 4, a third pressure plate 40C is formed at the rear end of the upper case 20A, and the third pressure plate 40C has a plurality of protrusions 42a formed in a relatively wide disk shape. 42b), and at the same time, the lower surface of these projections 42a is formed integrally with the upper case 30A, and the pressed position is maintained by the inner projection 43a protruding upward, so that acupressure can be applied to the sole of the foot has been

As shown in FIGS. 5 to 6B, a hitting unit 45 is mounted inside the hemispherical expansion and contraction projections 41b formed on the first and second pressure plates 40A and 40B to provide strong stimulation to the soles of the feet. It consists of

That is, the hitting unit 45 includes a support piece 46 installed vertically on the housing 22 of the lower case 20B, an operating piece 47 mounted around the outer circumference of the support piece 46, and , the striking rod 48 disposed in the operating piece 47 and moving up and down elastically, and the first and second springs 49a for imparting predetermined elasticity to the operating member 47 and the striking rod 48 ,49b).

The support piece 46 consists of a square body 50a and a circular support plate 50b and is inserted into the hollow of the housing 22 formed in the lower case 20B. As soon as the spring 49a is seated, the operating piece 47 disposed on the upper end of the first spring 49a is elastically maintained by the first spring 49a.

In addition, the upper surface of the operating piece 47 is located on the lower side of the upper case 20A, and the second spring 49b is disposed in the hollow part of the support piece 46 and the striking rod 48 is supported at the same time. The guide hole 52 having upper and lower inclined surfaces on the side surface of the support piece 46 and the protrusion 51 of the striking rod 48 and the operation piece 47 It is disposed inserted into the L-shaped guide groove 53 formed in the.

With this configuration, in a state where the user puts his/her foot on the upper case 20A, the protrusion 51 of the striking rod 48 is located at the upper right apex of the guide hole 52 formed in the support piece 46 to operate. As the guide groove 53 of the piece 47 is disposed in the horizontal portion, the striking bar 48 maintains a loaded state for percussion.

After that, when the user applies force to the feet placed on the first and second acupressure plates 40A and 40B, the thin part (a) of the extension projection 41b is pressed and bent, and the operating piece 47 is pushed at the same time. is pressed, and the protrusion 51 of the striking rod 48 descends along the vertical portion of the guide hole 52 of the support piece 46 while being pressed on the horizontal portion of the guide groove 53 of the operating piece 47 to lower right By reaching the vertex, the first spring 49a and the second spring 49b are compressed.

Subsequently, when the protrusion 51 of the striking rod 48 is forced by the horizontal portion of the guide groove 53 of the operating piece 47, the protrusion 51 moves to the lower part of the guide hole 52 of the support piece 46. While moving from the right apex to the lower left apex along the lower slope, the operating piece 47 escapes from the horizontal portion of the guide groove 53.

In addition, the protrusion 51 of the striking rod 48 is automatically raised along the vertical surface from the lower left apex to the upper left apex of the guide hole 52 of the support piece 46 by the compressed second spring 49b. At the same time, the striking rod 48 is moved upward while rising upward along the vertical portion of the guide groove 53 of the operating piece 47.

Accordingly, the upper end of the hitting rod 48 strongly pushes up the expansion and contraction projections 41b of the first and second acupressure plates 20A and 20B to perform a triggering action, thereby performing acupressure while striking the soles of the user's feet.

In addition, when the force applied to the first and second pressure plates 20A and 20B is removed, the operating piece 47 rises by the elastic force of the first spring 49a, which has been compressed, so that the protrusion 51 of the striking rod 48 As it moves from the upper left apex of the guide hole 52 of the support piece 46 to the right apex, it is disposed in the horizontal portion of the guide groove 53 of the operating piece 47 and loaded at the initial position.

On the other hand, as shown in FIG. 7, the heel support piece 60 is installed so that the rotation plate 61 is mounted in the seating groove 23 formed in the upper case 20A so as to freely rotate forward and backward.

That is, a through hole 63 is formed in the center of the receiving portion formed in the center of the seating groove 23, and the first bearing 65a is inserted and maintained by the cylindrical portion 64 formed in the center of the lower surface of the rotating plate 61, , The second bearing 65b is inserted into the cylindrical portion 64 of the rotating plate 61 disposed in the receiving portion formed around the through hole 63, and the washer 66 is disposed in the second bearing 65b. The lower end of the central shaft 64 is fastened by the screw 67 in a state of close contact.

In the case of the rotating plate 61, it is formed concavely to accommodate the user's heel to form acupressure protrusions 69a and at the same time configure a plurality of protrusions 69b to protrude radially from the center outward. desirable.

Accordingly, the user can easily exercise the waist by inserting the heel into the concave portion and turning it in the forward or reverse direction. Of course, it is possible to acupressure using the acupressure projections (69a).

In addition, a pair of arm strength machines 80 are detachably installed on both sides of the rear portion of the upper case 20A. This arm strength machine 80 can hang and maintain the hooking piece 82 formed at the lower end of the elastic band 81 by using the locking hole formed in the upper case 20A, and of course the elastic band 81 It is possible to hold the upper handle part 83 and perform arm exercises in parallel.

As described above, according to the multifunctional exercise device according to the present invention, the user can freely and conveniently apply acupressure to the front of the foot, the heel, or other desired parts, as well as stimulate more stimulation by operating the hitting unit during the acupressure process. It can be given without fail, and depending on the case, arm muscles or waist exercises can be performed in parallel, so it has the effect that it can be used in various ways.

The technical problem of the present invention is achieved by the technical configuration as described above, and although it has been described by the limited embodiments and drawings, it is not limited thereto, and the technical idea of the present invention by a person skilled in the art to which the present invention belongs Of course, various modifications and variations are possible within the scope of equivalence of the claims to be described below.

20A: upper case 20B: lower case
21: rubber pad 22: housing
23: seating groove 40A: first pressure plate
40B: second pressure plate 40C: third pressure plate
41a: hemispherical fixed projection 41b: hemispherical expansion projection
42a: protrusion 42b: body
43a: inner projection 45: hitting unit
46: support piece 47: operating piece
48: batting rod 49a: first spring
49b: second spring 50a: square body
50b: circular support plate 51: protrusion
52: guide hole 53: guide groove
60: heel support piece 61: rotating plate
63: through hole 64: central axis
65a: first bearing 65b: second bearing
66: washer 67: screw
69a: acupressure projection 69b: projection
80: arm strength machine 81: elastic band
82: hooking piece 83: handle part

Claims (5)

Upper and lower cases 20A and 20B that can be attached and detached to each other;
First and second pressure plates 40A and 40B configured to be symmetrical about the center of the plane of the upper case, respectively;
It is configured to include a heel support piece 60 rotatably installed in the flat central portion of the upper case,
The first and second pressure plates 40A and 40B have hemispherical fixing protrusions 41a formed on both edges and hemispherical extension projections 41b formed in multiple stages on the inside of the hemispherical fixing projections, and these hemispherical extension projections are of the protrusions. The thickness of the top part is thick (b), and the thickness of the lower part is thin (a).
A hitting unit 45 is provided at the lower end of the hemispherical expansion and contraction protrusion 41b, and the hitting unit 45 includes a support piece 46 vertically installed on the housing 22 of the lower case 20B, and An operating piece 47 mounted around the outer circumference of the support piece, a striking rod 48 disposed within the operating member and elastically ascending and descending, and first and second elements for imparting predetermined elasticity to the operating member and the striking rod. It consists of two springs (49a, 49b),
A third pressure plate 40C is formed at the rear end of the upper case 20A, and the third pressure plate has wide disk-shaped protrusions 42a protruding from the body 42b, and at the same time, the upper side of the lower surface of these protrusions Multifunctional exercise equipment, characterized in that the protruding inner projection (43a) is formed. delete delete According to claim 1, wherein the heel support piece (60) rotates a rotation plate (61) having a concave portion formed with a plurality of acupressure projections (69a) and projections (69b) and a cylindrical portion (64) formed on the bottom surface of the rotation plate. A multifunctional exercise device characterized in that it is mounted on a case so as to be possible, and first and second bearings 65a and 65b are interposed around the outer circumference of the cylindrical portion. According to claim 1, arm strength machine (80) is mounted on both sides of the rear end of the upper case (20A), and the arm strength machine (80) is an elastic band using a locking hole formed in the upper case (20A). Multifunctional exercise equipment, characterized in that it is configured to be able to hang and hold the hooking piece (82) formed at the lower end of (81).

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