KR101284092B1 - A sporting apparatus for multi purpose - Google Patents

Abstract

PURPOSE: A multipurpose sport machine is provided to use a spring back unit which uses the spring in the muscle exercising instead of the heavy weight, thereby minimizing the volume by eliminating the necessity to secure a movement space of the heavy weight. CONSTITUTION: A multipurpose sport machine is comprised of a spring back unit, a plurality of wire, and a main body (20) of the hexahedron shape. The plurality of wire is connected to be wound to the spring back unit elastically. The main body has the spring back unit in a status which is able to tow the wire to the outside. The main body comprises a top plate (50), a bottom plate (60), and a first to fourth side plates (70,80,90,100). The spring back unit is fixed between the first and the second side plates. The third side plate and the top plate of the main body is fixed integrally while being connected in the mutually vertical direction, and forms a bend plate unit (110) which is prepared to enable the sliding to one side direction of the first and the second side plates. The fourth side plate of the main body which faces to the third side plate is prepared to be able to go up and slide in order to move to a position where the top plate was located, in the status of the bend plate unit being slid to one side direction between the first and the second side plates.

Description

A SPORTING APPARATUS FOR MULTI PURPOSE}

The present invention relates to a multipurpose exercise device, and more particularly, to a multipurpose exercise device that can be switched to various postures to perform various types of exercise.

Recently, a variety of home exercise equipment that can be easily exercised in the house for office workers or housewives, who are often difficult to go to the gym has been proposed.

Such home exercise equipment can be used at any time without any time constraints, and it is economical because there is no need to pay a separate fee, and thus the number of users is gradually increasing.

However, since most of the conventional home exercise equipment is provided to perform only a single type of exercise such as arm exercise, leg exercise and abs exercise, there is a problem in that various types of things must be purchased separately for training the whole body. .

In addition, since several exercise equipments that are individually provided take up a lot of installation space, there is a problem that the living space in the house is relatively reduced.

Patent Registration No. 10-0848389 Patent Publication No. 10-2004-0092034

One aspect of the present invention provides a multi-purpose exercise device that is provided to perform various types of various movements and can be installed even through a narrow space.

Versatile exercise device according to the spirit of the present invention is a resilient restoring unit that exhibits a restoring force in response to a tensile force provided, a plurality of wires connected to be elastically wound on the elastic restoring unit, the state capable of towing the wire to the outside And a main body having a rectangular parallelepiped shape in which the elastic restoring unit is embedded, wherein the main body includes an upper plate portion, a lower plate portion, and first to fourth side plate portions, wherein the elastic restoring unit of the main body is disposed to face each other. Bending is secured between the first and second side plate portion, the third side plate portion and the upper plate portion of the main body is integrally fixed in a state connected to each other vertically and slidably provided in one direction between the first and second side plate portion. A fourth plate portion of the main body disposed to face the third side plate portion, wherein the bent plate portion is between the first and second side plate portions. It is characterized in that the lifting and sliding is provided so as to move to the position where the upper plate portion in the state sliding in the lateral direction.

Between the upper portion of the first and second side plate portion and the upper plate portion is provided with a sliding guide portion including a sliding guide groove and a sliding guide projection for guiding and sliding the sliding guide groove to guide the sliding operation of the bent plate portion, Between the side of the first and second side plate portion and the fourth plate portion is provided with an elevating guide portion including an elevating guide groove and an elevating guide protrusion guided by the elevating guide groove and the elevating guide groove to guide the elevating operation of the fourth plate portion, The lifting guide protrusion may be provided to be slidable along the horizontal direction by being guided by the sliding guide groove.

The magnetic force unit may further include a magnetic force unit forming a magnetic attraction between the bent plate portion or the fourth side plate portion and the first and second side plate portions during the movement of the bent plate portion or the fourth side plate portion.

The magnetic force unit includes a magnet member and a magnetic member, wherein at least one of the magnet member and the magnetic member has a sliding direction of the bending plate part or a lifting direction of the second side plate part around the sliding guide groove or the lifting guide groove. Can be prepared accordingly.

The bending plate portion may be reinforced with strength through the reinforcing frame.

The reinforcing frame includes a pair of first reinforcing frames provided to be bent along the bending form of the bent plate part on both inner surfaces of the bending plate part in a width direction, and a second reinforcing frame connecting the first reinforcing frames, The bent plate portion may be provided to be supported on the ground through the first reinforcing frame.

 The third side plate portion may be provided with an ankle hook portion to be fixed by hanging the ankle.

The lower plate portion may be provided to be slidable in the other direction between the first and second side plate portion, and a pedal unit having a pair of pedals rotatably provided on the lower plate portion.

One end portion of the lower plate portion corresponding to the fourth side plate portion is formed to be bent upwardly to be supported at the lower end of the fourth side plate portion, and the fourth side plate is formed between the bent portion of the lower plate portion and the lower end of the fourth side plate portion. A gap may be provided to be used as a handle when the part and the lower end are moved.

According to an aspect of the present invention, since the multi-purpose exercise device can use the elastic restoration unit using the main body in the muscle strength movement instead of the weight body, the volume movement space is not required to be secured, thereby minimizing the volume.

In addition, the main body with the elastic restoring unit can be changed in the form of a chair or a bench, so that the type of strength exercise can be changed in various ways, so that it is possible to effectively perform the whole body strength exercise with only one exercise device.

1 is an exploded perspective view of a multipurpose exercise device according to an embodiment of the present invention.
Figure 2 is a perspective view of a multipurpose exercise device according to an embodiment of the present invention, showing a state in which the main body is formed of a cube.
Figure 3 is a perspective view of the multipurpose exercise device according to an embodiment of the present invention, the main body forms a bench shape and shows a state in which the lower plate is drawn out.
Figure 4 is a perspective view of a multipurpose exercise device according to an embodiment of the present invention, showing the structure of the ankle hook portion provided in the bending plate portion of the body.
Figure 5 is a cross-sectional view showing the structure of the elastic recovery unit in the multipurpose exercise device according to an embodiment of the present invention, showing a state in which the spring is released.
Figure 6 is a cross-sectional view showing the structure of the elastic restoration unit in the multipurpose exercise device according to an embodiment of the present invention, showing a state in which the mainspring is wound.
Figure 7 is a cross-sectional view of the multipurpose exercise device according to an embodiment of the present invention, showing a state in which the body is in the form of a cube.
FIG. 8 is a cross-sectional view illustrating a state where the bent plate part is slid in FIG. 7.
9 is a cross-sectional view illustrating a state in which the fourth side plate part is moved upward in the state of FIG. 8.
FIG. 10 is a cross-sectional view illustrating a state in which the movement of the fourth side plate part is completed in the state of FIG. 9 and the lower plate part is pulled out. FIG.
11 is a state diagram of the utilization of the multi-purpose exercise device according to an embodiment of the present invention, showing a state in which a user is performing a bench press type strength exercise.
12 is a diagram showing a state in which a user performs abs exercises, as a utilization state of the multipurpose exercise device according to an embodiment of the present invention.
Figure 13 is an enlarged cross-sectional view showing the main portion of the structure of the magnetic unit in the multi-purpose exercise device according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments described below are provided by way of example so that those skilled in the art can fully understand the present invention. The present invention is not limited to the embodiments described below, but may be embodied in other forms. In order to clearly explain the present invention, parts not related to the description are omitted in the drawings, and the width, length, thickness, etc. of the components may be exaggerated for convenience. Like reference numerals designate like elements throughout the specification.

As shown in Figures 1 to 6, the multipurpose exercise device according to the present embodiment is the elastic restoring unit 10 is provided to perform a strength exercise, and the main body in which the elastic restoring unit 10 is built in appearance ( 20).

The elastic restoring unit 10 is provided to exert a restoring force in response to the tensile force. The plurality of wires 30 are connected to the elastic restoring unit 10 so as to be elastically wound, and the ends of the wires extend outward of the main body 20 so as to be pulled outward.

Specifically, as shown in FIGS. 5 and 6, the elastic restoring unit 10 includes a bearing 11 rotatably installed in the center, a drum 12 surrounding the bearing 11, and a bearing 11 around the bearing 11. It may be configured to include a spring 13 which is wound multiple times in one direction in a spaced state. One end of the mainspring (13) is coupled to the bearing (11), the other end of the mainspring (13) is coupled to the drum (12), and one end of the wire (30) is bearing in a direction opposite to the winding direction of the mainspring (13). It is drawn out to the drum 12 through the other end in the state wound in (11).

 Therefore, when the user pulls the wire 30 in the state of FIG. 5, as shown in FIG. 6, while the bearing 11 rotates, the wire 30 is released from the bearing 11, and the mainspring 13 is a bearing ( 11) It is wound to be in close contact with the circumference. And when the user removes the external force applied in this state, as shown in FIG. 5 again, the wire 30 is wound on the bearing 11, while the spring 13 is released to be spaced apart from the bearing 11 again. Through the elastic deformation of the mainspring 13 as described above, the user can perform the same strength exercise as the weight body. In addition, the multipurpose exercise device that replaces the weight body through the elastic restoring unit 10 does not need to secure the moving space of the weight body can be greatly reduced in volume.

Of course, the elastic restoring unit 10 can be modified in a variety of forms within the range that can replace the weight through the elastic force. The elastic restoring unit 10 is embedded in the main body 20 while being wrapped in the housing 14 covering the outside, and the ends of the wire 30 are moved out of the main body through the housing 14 and the main body 20. Exposed. Ring 31 is connected to the end of the wire 30 exposed to the outside of the main body 20, such a ring 31 is a handle (41) provided to allow the user to hold or grab the hand during the exercise of strength, The rod 42, the holder 43, and the like are provided to be attached and detached.

In addition, a tension controller 15 is provided on one side of the housing 14 to control the strength of the strength exercise using the elastic restoring unit by adjusting the tension of the mainspring 13, and the size or length of the upper surface of the housing 14 is increased. Receiving grooves 15a and 15b are provided to accommodate different handles 41, rods 42, holders 43, and the like.

In addition, the main body 20 is provided in the form of a cube of a rectangular parallelepiped including an upper plate portion 50, a lower plate portion 60, and first to fourth side plate portions 70, 80, 90, and 100. The main body 20 in the form of a cube can be used as a general table as a furniture such as a table can be easily harmonized with the surrounding objects when placed inside the home, it is also possible to use the actual furniture. Therefore, the main body 20 is preferably provided through a synthetic resin panel or MDF panel used for furniture.

The first side plate part 70 and the second side plate part 80 are disposed to face each other, and the elastic restoring device 10 is disposed between the first and second side plate parts 70 and 80 through the housing 14. It is fixed. The housing 14 is fixed between the first and second side plate portions 70 and 80 by fixing the side surfaces of both sides of the tension regulator 15 to the upper inner surfaces of the first and second side plate portions 70 and 80. The first and second side plate parts 70 and 80 are provided with outlets 21 for withdrawing the wire 30, respectively.

In addition, the third side plate portion 90 and the top plate portion 50 of the main body 20 are integrally fixed in a state where they are vertically connected to each other so as to be slidable in one direction between the first and second side plate portions 70 and 80. The bent plate portion 110 is formed, and the fourth side plate portion 100 of the main body 20 disposed to face the third side plate portion 90 has an original upper plate portion in a state where the bent plate portion 110 is slid to one side. 50) is provided to be elevated and slidable to the upper position, the body 20 in this state is converted into a long bench shape as shown in FIG. 7 to 10 sequentially illustrate the process of converting the cube-shaped body 20 into a bench shape. A handle hole 91 is provided in the third side plate part so as to grip the bending plate part 110 in the sliding process.

Therefore, the main body 20 is in a state capable of performing different strength exercises when maintaining a cube shape and maintaining a bench shape.

First, when the main body 20 maintains the cube shape, for example, the user may sit on the main body 20 using the main body 20 as a chair, and in this state, when the wire 30 connected by the handle 41 is pulled by hand, The user can stably perform the strength exercise of the arm.

In addition, in the state in which the main body 20 is converted into a bench shape, the user may perform various types of strength exercise that can be performed while lying down.

That is, as shown in Figure 11, the user can lie on the stomach or the back on the upper body 20, the length is extended, the user in the state of lying down, the user connects the rod 42 between the pair of wires 30 To perform bench press strength training. In addition, when lying on the upper portion of the main body 20, the user can also carry out the muscle strength movement of the leg through the operation of lifting the leg to the holder 43 and the like connected to the wire 30 to the ankle.

The bent plate part 110, in which the upper plate part 50 and the third side plate part 90 are fixed in a bent shape in a 'b' shape, is itself in itself even when the main body 20 is converted into a cube shape or a bench shape. It is possible to maintain the state and to stably support the load applied from the top.

In order to further increase the supporting force of the bending plate 110, the bending plate 110 is reinforced with strength through the reinforcing frame 120 of the metal material. The reinforcing frame 120 is a pair of the first reinforcing frame 121 and the first reinforcing frame 121 is provided to be bent along the bending form of the bending plate 110 on both inner surfaces in the width direction of the bending plate (110). It includes a second reinforcement frame 122 for connecting. The second reinforcement frame 122 may also be configured in plural, and the first and second reinforcement frames 121 and 122 may be fixed to the inner surface of the bent plate part 110 through the fastening member.

In addition, when the bending plate part 110 is supported on the ground through the lower end of the third side plate part 90, the third side plate part 90 may be worn or deformed. Therefore, the bending plate part 110 may include a first reinforcing frame ( It is preferable that it is provided to be supported on the ground through the lower end of 121). A lower end of the first reinforcing frame 121 supported on the ground may be wrapped with a buffer material 121a such as rubber.

The bending plate part 110 in which the reinforcing frame 120 is installed has an increased bearing force on the load applied to the upper side of the upper plate part 50 as well as the load applied to the side of the third side plate part 90, and thus the third side plate part. Ankle hanger 130 may be provided at 90 to fix the ankle of the user.

The ankle hanger 130 may be configured to include an installation hole 131 formed in the third side plate portion, and a band 132 provided to be fitted into the installation hole 131. The band 132 is inserted into the installation hole 131 to form a ring shape so as to hang the user's ankle in a fixed state.

Therefore, as shown in Figure 12, the user is able to perform the abdominal exercises to raise the upper body in the state lying on the main body 20 is converted to the bench form in the state hanging the ankle hanger 130, reinforcement The bending plate part 110 reinforced through the frame 120 has no fear of bending the third side plate part 90 even during this movement.

In addition, the bending plate portion (110) between the upper portion of the first and second side plate portion (70, 80) and the upper plate portion 50 of the bent plate portion (110) for the smooth movement of the position of the bending plate portion 110 and the fourth side plate portion 100 A sliding guide 140 is provided to guide the sliding operation of the 110, and between the side portions of the first and second side plate portions 70 and 80 and the fourth side plate portion 100 of the fourth side plate portion 10. The lifting guide unit 150 is provided to guide the lifting operation.

The sliding guide 140 is a sliding guide groove 141 formed along the horizontal direction on the upper inner surfaces of the first and second side plate portions 70 and 80, and the upper plate portion 50 to be inserted into the sliding guide groove 141 to slide. It is configured to include a sliding guide protrusion 142 provided on both sides of the). In addition, the elevating guide part 150 is inserted into the elevating guide groove 151 and the elevating guide groove 151 along the vertical direction on the inner side surfaces of the first and second side plate parts 70 and 80 so as to elevate. Plate portion 100 is configured to include a lifting guide projection 152 provided on both sides. The elevating guide groove 151 and the sliding guide groove 141 communicate with each other so that the fourth side plate portion 100 which has been operated to be moved to the original upper plate portion 50 position while sliding in the horizontal direction again in a horizontal state. In order to be connected continuously, and thus the lifting guide projection 152, which escapes from the lifting guide groove 151 is guided to the sliding guide groove 141 to be able to slide continuously.

In addition, the bent plate portion 110 and the fourth guide plate 100, the sliding guide portion 140 and the elevating guide portion 150 to be moved in a more stable state to be made in the stable state bent plate portion 110 and the fourth during the movement process A magnetic force unit 160 may be provided between the side plate part 100 and the first and second side plate parts 70 and 80 to form a magnetic attraction force.

Of course, since the bending plate part 100 and the fourth side plate part 110 can move even without the magnetic unit 160, the magnetic unit 160 can be omitted in some cases, and the sliding guide unit 140. It is also possible to employ the magnetic unit 160 only in any one of the) and the elevating guide unit 150.

As shown in FIG. 13, in the present embodiment, the magnetic force unit 160 is provided in the sliding guide 140 and the elevation guide 150, respectively, including the magnet member 161 and the magnetic body member 162. The magnet member 161 is provided to be installed in the sliding guide protrusion 142 or the lifting guide protrusion 152, the magnetic member 162 is a sliding groove on the inner surface of the sliding guide groove 141 and the lifting guide groove 151. It is provided along the sliding direction of the 141 or the sliding direction of the elevating guide groove 151.

Therefore, in the state in which the magnetic force unit 160 is provided, the bending plate 110 may be slid in a more stable state in which the sliding guide protrusion 142 is in contact with the sliding guide groove 141 by magnetic attraction in the sliding process. In addition, the fourth side plate part 100 also enables a safer elevating operation through the magnetic attraction formed between the elevating guide protrusion 152 and the elevating guide groove 151 during the elevating process. In addition, in the process of sliding the fourth side plate portion 100 to the upper plate portion 50 position, a magnetic attraction is formed between the elevating guide protrusion 152 and the sliding guide groove 142, so that the fourth side plate portion 100 slides. Will stably guide.

Meanwhile, the lower plate portion 60 of the main body 20 is provided to be slidable in the other direction between the first and second side plate portions 70 and 80 as opposed to the bent plate portion 110 and the upper portion of the lower plate portion 60. The pedal unit 170 is provided with a pair of pedal 171 rotatably provided. The panel unit 170 is fixed to the upper surface of the lower plate portion 60 through the lower fixing frame 172. Sliding guide protrusions 181 are provided on both sides of the lower plate portion 60, and sliding guide grooves 182 are slidably fitted to the inner surfaces of the bottoms of the first and second side plate portions 70 and 80. Is provided.

Therefore, the user can also carry out lower body strength exercise such as using a health cycle by drawing the lower plate part 60 in front of the body 20 and rotating the pedal 171 of the pedal unit 170 by foot. Will be.

One end of the lower plate part 60 corresponding to the lower end of the fourth side plate part 100 is provided to be supported by the lower end of the fourth side plate part 100 by forming a bent portion 61 bent upwardly. In the center between the bent portion 61 and the lower end of the fourth side plate portion 100, a gap 190 is provided so that the user can use it as a handle when the fourth side plate portion 100 or the lower plate portion 60 is moved. .

10: elastic restoring unit 20: main body
50: upper panel 60: lower panel
70: first side plate portion 80: second side plate portion
90: third side plate portion 100: fourth side plate portion
110: bending plate portion 120: reinforcing frame
130: ankle hanger 140: sliding guide
150: lifting guide 160: magnetic unit
170: pedal unit

Claims (9)

An elastic restoring unit that exhibits a restoring force by responsive to a provided tensile force, a plurality of wires connected to be elastically wound on the elastic restoring unit, and a rectangular parallelepiped shape in which the elastic restoring unit is built in a state capable of pulling the wires to the outside Including the body of
The main body includes an upper plate portion, a lower plate portion, and first to fourth side plate portions,
The elastic restoring unit is fixed between the first and second side plate portion of the main body disposed to face each other,
The third side plate portion and the upper plate portion of the main body is integrally fixed in a vertically connected state to form a bent plate portion provided to be slidable in one direction between the first and second side plate portion,
The fourth side plate portion of the main body disposed to face the third side plate portion is capable of lifting and sliding to move to the position where the upper plate portion was in a state where the bent plate portion is slid in one direction between the first and second side plate portions. Arranged to
Between the upper portion of the first and second side plate portion and the upper plate portion is provided with a sliding guide including a sliding guide groove and a sliding guide protrusion for guiding and sliding the sliding guide groove to guide the sliding operation of the bent plate portion,
An elevating guide portion is provided between the side portions of the first and second side plate portions and the fourth side plate portion, which includes an elevating guide groove and an elevating guide protrusion which is guided up and down to guide the elevating operation of the fourth side plate portion. ,
The lifting guide projection is provided to be slidable along the horizontal direction is guided to the sliding guide groove,
The multipurpose exercise further comprises a magnetic force unit forming a magnetic attraction between the bending plate portion or the fourth side plate portion and the first and second side plate portion during the movement of the bending plate portion or the fourth side plate portion. Instrument. delete delete The method of claim 1,
The magnetic force unit includes a magnet member and a magnetic member, wherein at least one of the magnet member and the magnetic member has a sliding direction of the bending plate part or a lifting direction of the second side plate part around the sliding guide groove or the lifting guide groove. Multipurpose exercise equipment, characterized in that provided according to. The method of claim 1,
The bending plate portion is a multi-purpose exercise equipment, characterized in that the strength is reinforced through the reinforcement frame. An elastic restoring unit that exhibits a restoring force by responsive to a provided tensile force, a plurality of wires connected to be elastically wound on the elastic restoring unit, and a rectangular parallelepiped shape in which the elastic restoring unit is built in a state capable of pulling the wires to the outside Including the body of
The main body includes an upper plate portion, a lower plate portion, and first to fourth side plate portions,
The elastic restoring unit is fixed between the first and second side plate portion of the main body disposed to face each other,
The third side plate portion and the upper plate portion of the main body is integrally fixed in a vertically connected state to form a bent plate portion provided to be slidable in one direction between the first and second side plate portion,
The fourth side plate portion of the main body disposed to face the third side plate portion is capable of lifting and sliding to move to the position where the upper plate portion was in a state where the bent plate portion is slid in one direction between the first and second side plate portions. Arranged to
The bending plate portion is reinforced by the reinforcement frame,
The reinforcing frame includes a pair of first reinforcing frames provided to be bent along the bending form of the bent plate part on both inner surfaces in the width direction of the bent plate part, and a second reinforcing frame connecting the first reinforcing frames,
The bending plate portion is a multi-purpose exercise equipment, characterized in that provided on the ground through the first reinforcement frame. 6. The method of claim 5,
The third side plate portion is an all-purpose exercise equipment, characterized in that the ankle hook portion is provided to be fixed by hanging the ankle. An elastic restoring unit that exhibits a restoring force by responsive to a provided tensile force, a plurality of wires connected to be elastically wound on the elastic restoring unit, and a rectangular parallelepiped shape in which the elastic restoring unit is built in a state capable of pulling the wires to the outside Including the body of
The main body includes an upper plate portion, a lower plate portion, and first to fourth side plate portions,
The elastic restoring unit is fixed between the first and second side plate portion of the main body disposed to face each other,
The third side plate portion and the upper plate portion of the main body is integrally fixed in a vertically connected state to form a bent plate portion provided to be slidable in one direction between the first and second side plate portion,
The fourth side plate portion of the main body disposed to face the third side plate portion is capable of lifting and sliding to move to the position where the upper plate portion was in a state where the bent plate portion is slid in one direction between the first and second side plate portions. Arranged to
The lower plate portion is provided to be slidable in the other direction between the first and second side plate portion,
Multi-purpose exercise equipment, characterized in that the upper unit is provided with a pedal unit rotatably provided a pair of pedals. The method of claim 8,
One end portion of the lower plate portion corresponding to the fourth side plate portion is formed to be bent upwardly to be supported by the lower end of the fourth side plate portion,
Multipurpose exercise equipment, characterized in that a gap is provided between the bent portion of the lower plate portion and the lower end of the fourth side plate portion to be used as a handle when the fourth side plate portion and the lower plate portion is moved.

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