KR20180002331U - Sport apparatus - Google Patents

Abstract

The exercise device includes a first upper surface portion, a second upper surface portion, a first scaffold portion, a second scaffold portion, a third upper surface portion, and a lower surface portion. The first pedal portion is adjacent to the first upper surface portion and has a lower height than the first upper surface portion. The second scaffold portion is adjacent to the second upper surface portion and has a lower height than the second upper surface portion. And the third upper surface portion is disposed between the first footrest portion and the second footrest portion. The lower curved portion is connected to the first upper surface portion and the second upper surface portion and has a curved surface shape.

Description

[0001] SPORT APPARATUS [0002]

This invention relates to exercise equipment. More particularly, the present invention relates to a fitness apparatus for an articulation which can be easily moved and utilized in various ways.

In today's modern society, lack of exercise causes the balance of the body to collapse, and it often causes diseases. In general, most of the conventional exercise apparatuses are not easy to move, only one type of exercise can be performed, and there are problems such as causing inter-layer noise according to the usage pattern. Therefore, There is a limit to freeing various exercises without receiving.

In order to solve the above problems, the present invention is intended to solve the above-mentioned problems, and it is possible to perform various exercises using a single exercise device without being disturbed by the exercise place due to its easy movement, The present invention is directed to provide a fitness device that can be used to exercise.

According to one embodiment of the present invention, the exercise device includes a first upper surface portion, a second upper surface portion, a first scaffold portion, a second scaffold portion, a third upper surface portion, and a lower surface portion. The first footrest portion is adjacent to the first top surface portion and has a lower height than the first top surface portion. The second footrest portion is adjacent to the second upper surface portion and has a lower height than the second upper surface portion. And the third upper surface portion is disposed between the first footrest portion and the second footrest portion. The curved lower surface portion is connected to the first upper surface portion and the second upper surface portion and has a curved surface shape.

In one embodiment of the present invention, the first foot portion may include a first hole adjacent to the first top surface portion and a second hole adjacent to the third top surface portion. A first inner handle may be formed between the first hole and the second hole. The second foot portion may include a third hole adjacent to the third upper surface portion and a fourth hole adjacent to the second upper surface portion. And a second inner handle portion may be formed between the third hole and the fourth hole.

In one embodiment of the present invention, the exercise device further includes a first outer grip portion protruding from the first top surface portion to the outside and a second outer grip portion protruding from the second top surface portion toward the outside .

In one embodiment of the present invention, the third upper surface portion may have a concave curved surface shape.

In one embodiment of the present invention, the exercise apparatus may include a top plate and a bottom plate, which are independently formed and coupled to each other. The upper plate may include the first upper surface portion, the second upper surface portion, the third upper surface portion, the first pedal portion, and the second pedal portion. The lower plate may include the ribbed surface portion.

In one embodiment of the present invention, the lower plate may include a first lower surface portion facing the first upper surface portion and a second lower surface portion facing the second upper surface portion. The first upper surface portion may include a first connection portion. The first lower surface portion may include a second connection portion corresponding to the first connection portion.

In one embodiment of the present invention, the upper plate may include a first fixing portion protruding downward from the third upper surface portion. The lower plate may further include a lower surface portion including a second fixing portion for engaging with the first fixing portion and connected to the lower surface portion.

In one embodiment of the present invention, the exercise device includes a first support portion extending in a first direction and projecting upward from the upper surface of the valley surface portion, and a second support portion extending in a second direction intersecting the first direction, And a second support portion protruding from the upper surface of the surface portion toward the upper portion.

In one embodiment of the present invention, the exercise device may further include a lower front portion and a lower rear portion connected to the lower rib portion. A third support portion projecting from the lower front portion toward the lower rear portion and connected to the second support portion; a second support portion projecting from the lower front portion toward the lower rear portion, not connected to the second support portion, A fourth support portion parallel to the third support portion and a fifth support portion protruding from the lower front portion toward the lower rear portion and connecting the third support portion and the fourth support portion.

The exercise device according to the present invention can perform various exercises using one exercise device.

Further, since the fitness device according to the present invention is formed of a synthetic resin (e.g., plastic), it is easy to move, is not subject to exercise, and may not generate interlayer noise even in a multi-family house.

1 is a perspective view showing a fitness device according to an embodiment of the present invention.
Fig. 2 is a front view showing the exercise device of Fig. 1;
3 is a plan view showing the exercise mechanism of FIG.
Fig. 4 is a cross-sectional view of the exercise device of Fig. 1 taken along the first direction; Fig.
Fig. 5 is a front view showing the top plate of the exercise device of Fig. 1;
Fig. 6 is a perspective view showing the lower plate of the exercise device of Fig. 1;
7A and 7B are perspective views of the exercise device of FIG. 1 viewed from above.

Hereinafter, a fitness instrument according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the appended claims are not intended to limit the invention to the particular forms disclosed, but to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing. In the accompanying drawings, the dimensions of the structures are enlarged from the actual size in order to clarify the present invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

1 is a perspective view showing a fitness device according to an embodiment of the present invention. Fig. 2 is a front view showing the exercise device of Fig. 1; 3 is a plan view showing the exercise mechanism of FIG.

1 to 3, the exercise device includes a first upper surface portion 110, a second upper surface portion 120, a third upper surface portion 130, a first scaffold portion 140, a second scaffold portion 150 and a valley surface portion 220.

The first top surface portion 110 corresponds to a first end of the exercise device in a first direction D1 and the second top surface portion 120 corresponds to the first end of the exercise device, Corresponds to the second end of direction D1. The third upper surface portion 130 corresponds to the center of the exercise device in the first direction.

The first upper surface portion 110 may have a flat surface. The second upper surface portion 120 may have a flat surface. For example, the height of the first upper surface portion 110 may be the same as the height of the second upper surface portion 120.

The third upper surface portion 130 may have a concave curved surface. Since the third upper surface portion 130 has a concave curved surface, it is easy for the user to sit on the third upper surface portion 130 and to exercise. Alternatively, the third upper surface portion 130 may have a flat surface. When the third upper surface portion 130 has a flat surface, the height of the third upper surface portion 130 may be equal to the height of the first upper surface portion 110 and the height of the second upper surface portion 120 have.

The first pedestal portion 140 may be adjacent to the first top surface portion 110 and may have a lower height than the first top surface portion 110. The first footrest portion 140 may be disposed between the first upper surface portion 110 and the third upper surface portion 130.

The second footrest portion 150 may be adjacent to the second top surface portion 120 and may have a lower height than the second top surface portion 120. The second footrest portion 150 may be disposed between the second upper surface portion 120 and the third upper surface portion 130.

The third upper surface portion 130 may be disposed between the first pedestal portion 140 and the second pedestal portion 150.

The valley surface portion 220 is connected to the first upper surface portion 110 and the second upper surface portion 120 and has a curved surface shape. The valley surface portion 220 has a convex curved surface. For example, the cross section of the valley surface portion 220 may have a semicircular shape.

The exercise device may further include a lower front portion 210 and a lower rear portion 230 (see FIG. 4) connected to the ribbed surface portion 220. The lower front surface 210 may have a surface perpendicular to a plane including the first upper surface 110. The lower back surface portion may have a surface perpendicular to the plane in which the first upper surface portion 110 is included. The lower rear portion may face the lower front portion 210 and the lower rear portion may be parallel to the lower front portion 210.

A first hole HL1 adjacent to the first upper surface portion 110 and a second hole HL2 adjacent to the third upper surface portion 130 may be formed on the first pedestal portion 140. [ A first inner handle H21 may be formed between the first hole HL1 and the second hole HL2. The first inner handle H21 may extend in a second direction D2 that intersects the first direction D1.

 The third pedestal 150 may include a third hole HL3 adjacent to the third upper surface portion 130 and a fourth hole HL4 adjacent to the second upper surface portion 120. [ A second inner handle H22 may be formed between the third hole HL3 and the fourth hole HL4. The second inner handle H22 may extend in the second direction D2.

The exercise device includes a first outer handle portion H11 protruding from the first upper surface portion 110 to the outside and a second outer handle portion H12 protruding from the second upper surface portion 120 toward the outside, As shown in FIG. For example, the first outer handle H11 and the second outer handle H12 may protrude upward. The first outer handle H11 and the second outer handle H12 may extend in the second direction D2.

The user can move in both the first footrest 140 and the second footrest 150 while moving the center of the lower body in the left and right directions.

The user can move in the second form while holding the first inner handle H21 and the second inner handle H22 with both hands and moving the center of the upper body to the left and right with the both legs extended backward have.

The user can move in the third form while holding the first outer gripping portion H11 and the second outer gripping portion H12 with both hands and moving the center of the upper body to the left and right in a posture in which both legs extend backward have.

The user can hold the first inner handle H21 and the second inner handle H22 with both hands and lift the exercise device above the head to move the exercise device to the left and right to exercise in the fourth form have.

The user can hold the first outer gripping portion H11 and the second outer gripping portion H12 with both hands and lift the exercising device over the head to move the exercising device to the left and right, have.

The user holds the first inner handle H21 and the second inner handle H22 with both hands and moves the center of the upper body to the left and right while sitting on the third upper surface 130, .

The user holds the first outer handle H11 and the second outer handle H12 with both hands and moves the center of the upper body to the left and right while sitting on the third upper surface 130, .

The exercise device includes the first and second inner handle portions H21 and H22 formed on the first and second footsteps 140 and 150, the first and second footsteps 140 and 150, The first and second outer handle portions H11 and H12 protruded from the first and second upper surface portions 110 and 120 to the outside so that the user can use various joints in various forms You can exercise.

The exercise device may include both the first and second inner handle portions H21 and H22 and the first and second outer handle portions H11 and H12 as shown in the drawing. Alternatively, the exercise device does not include the first and second outer handle portions H11 and H12, and may include only the first and second inner handle portions H21 and H22. Alternatively, the exercise device does not include the first and second inner handle portions H21 and H22, and may include only the first and second outer handle portions H11 and H12.

For example, the exercise device may be formed of plastic. When the exercise device is formed of plastic, the exercise device is light in weight, so that it is easy to move, and the user can perform various exercises regardless of the place. In addition, when the exercise device is made of plastic, it does not generate noise even when it is exercised in the room, so that it can be used without fear of interlayer noise even in the apartment house.

Fig. 4 is a cross-sectional view of the exercise device of Fig. 1 taken along the first direction; Fig. Fig. 5 is a front view showing the top plate of the exercise device of Fig. 1; Fig. 6 is a perspective view showing the lower plate of the exercise device of Fig. 1; 7A and 7B are perspective views of the exercise device of FIG. 1 viewed from above.

Referring to FIGS. 1 to 7B, the exercise apparatus may include a top plate and a bottom plate independently formed from each other and coupled to each other.

The upper plate includes the first upper surface portion 110, the second upper surface portion 120, the third upper surface portion 130, the first pedestal portion 140, and the second pedestal portion 150 .

The lower plate may include the ribbed surface portion 220. The lower plate may further include the lower front part 210 and the lower rear part 230 connected to the lower curved surface part 220. The lower plate is connected to a first end of the lower surface portion 220 in the first direction D1 and has a first lower surface portion 240 facing the first upper surface portion 110 and a second lower surface portion 240 facing the lower surface portion 220 And a second lower surface portion 250 connected to a second end of the first direction D1 and facing the second upper surface portion 120. [

The first lower surface portion 240 may have a flat surface. The second bottom surface 250 may have a flat surface. For example, the height of the first lower surface portion 240 may be the same as the height of the second lower surface portion 250. The shape of the first lower surface portion 240 may correspond to the shape of the first upper surface portion 110. The shape of the second bottom surface part 250 may correspond to the shape of the second top surface part 120.

The upper plate may include a first fixing part FX1 protruding downward from the third upper surface part 130. [ The lower plate may include a second fixing portion FX2 that engages with the first fixing portion FX1. For example, the second fixing part FX2 may be formed on at least one of the lower front part 210 and the lower rear part 230. [

For example, the first fixing part FX1 may protrude downward from the third upper surface part 130 in contact with the lower front part 210. [ The first fixing part FX1 can protrude downward from the third upper surface part 130 even when contacting the lower rear surface part 230. [ The upper plate includes a plurality of first fixing portions FX1 protruding downward from the third upper surface portion 130 so as to contact the lower front portion 210 and a plurality of second fixing portions FX1 extending from the third upper surface portion 130 to the lower rear surface And a plurality of the first fixing portions FX1 protruding downward to contact the first fixing portions 230. [ For example, the upper plate may include two first fixing portions FX1 and third upper surface portions 130 protruding downward from the third upper surface portion 130 in contact with the lower front portion 210, And two first fixing portions FX1 protruding downward to contact the lower rear portion 230. [

For example, the number of the second fixing portions FX2 may be the same as the number of the first fixing portions FX1.

For example, the first fixing part FX1 may include an inclined protrusion protruding from the body protruding downward toward the lower front part 210 or the lower rear part 220. [ For example, the second fixing portion FX2 may have a receiving groove for receiving the slant projection.

The first connection part CN1 may be formed on at least one of the first upper surface part 110 and the second upper surface part 120. For example, the first upper surface portion 110 and the second upper surface portion 120 may have a plurality of the first connection portions CN1. For example, three first connection portions CN1 may be formed on the first upper surface portion 110 and the second upper surface portion 120, respectively.

The second connection part CN2 may be formed on at least one of the first bottom part 240 and the second bottom part 250. For example, a plurality of the second connection portions CN2 may be formed on the first bottom surface portion 240 and the second bottom surface portion 250, respectively. For example, the first lower surface portion 240 and the second lower surface portion 250 may have three second connection portions CN2.

The number of the second connection portions CN2 may be the same as the number of the first connection portions CN1. The forming position of the second connecting portion CN2 may correspond to the forming position of the first connecting portion CN1.

For example, the first connection part CN1 and the second connection part CN2 are both connection holes, and the first connection part CN1 and the second connection part CN2 can be fastened by screws. Alternatively, any one of the first connecting portion CN1 and the second connecting portion CN2 may be a protruding portion, and the other may be a receiving portion for receiving the protruding portion.

The exercise device may further include a first support portion SPA extending in the first direction D1 and protruding upward from an upper surface of the lower surface portion 220. [ A plurality of first support portions (SPA) may be formed on the recessed surface portion 220.

The exercise device may further include a second support portion (SPB) extending in the second direction (D2) and protruding from the upper surface of the valley surface portion (220) toward the upper portion. A plurality of second support portions (SPB) may be formed on the convex surface portion 220.

The exercise device may further include a third support part (SPC) protruding from the lower front part 210 toward the lower rear part 230 and extending in the vertical direction. The third support part SPC may be connected to the second support part SPB. The third supporting portion SPC is protruded from the lower front portion 210 toward the lower rear portion 230. Conversely, the third supporting portion SPC may protrude from the lower rear portion 230, As shown in FIG. The third support part SPC may be formed on the lower front part 210 and the lower rear part 230, respectively. A plurality of third support portions SPC may be formed on the lower front surface 210. A plurality of third support portions SPC may be formed on the lower rear portion 230.

The exercise device may further include a fourth support portion (SPD) protruding from the lower front portion 210 toward the lower rear portion 230 and extending in the vertical direction. The fourth support part SPD may not be connected to the second support part SPB. The fourth support portion SPD may be parallel to the third support portion SPC. The fourth support portion SPD is protruded from the lower front portion 210 toward the lower rear portion 230. Conversely, the fourth support portion SPD may protrude from the lower rear portion 230, As shown in FIG. The fourth support part SPD may be formed on the lower front part 210 and the lower rear part 230, respectively. A plurality of the fourth support parts SPD may be formed on the lower front part 210. A plurality of the fourth supporting portions SPD may be formed on the lower rear portion 230.

The exercise device further includes a fifth support part (SPE) protruding from the lower front part 210 toward the lower rear part 230 and connecting the third support part SPC and the fourth support part SPD . The fifth support portion SPE may extend in a diagonal direction. The fifth support portion SPE is protruded from the lower front portion 210 toward the lower rear portion 230. Conversely, the fifth support portion SPE may protrude from the lower rear portion 230, As shown in FIG. The fifth support part SPE may be formed on the lower front part 210 and the lower rear part 230, respectively. A plurality of the fifth support parts SPE may be formed on the lower front part 210. A plurality of the fifth support portions SPE may be formed on the lower rear portion 230.

At least one of the first to fifth support portions SPA to SPE is formed on the inner surface of the exercise device to support the shape of the exercise device so that the exercise device is not damaged by the weight of the user.

For example, the top plate may comprise a synthetic resin. For example, the top plate may comprise plastic. The upper plate may be formed by an injection molding method. For example, the lower plate may include a synthetic resin. For example, the bottom plate may comprise plastic. The lower plate may be formed by an injection molding method.

Alternatively, the exercise device may be integrally formed without being divided into the upper plate and the lower plate. The exercise device may be formed by three-dimensional printing.

In addition, since the above-mentioned exercise apparatus can be manufactured in various sizes, it is possible for a male and female athlete to easily exercise using the exercise apparatus in daily life.

According to the present embodiment, it is possible to perform various joint movements using one exercise device.

In addition, since the exercise device is formed of a synthetic resin (e.g., plastic), it is easy to move, is not subject to exercise, and may not generate interlayer noise even in a multi-family house.

The exercise apparatus according to the present invention enables easy exercise for both sexes regardless of places, and can be used in the physical education industry, health industry, medical rehabilitation industry, and the like.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as set forth in the following claims It will be possible.

110: first upper surface portion 120: second upper surface portion
130: third upper surface portion 140:
150: second foot part 210: lower front part
220: lower rib surface portion 230: lower rear surface portion
240: first lower surface portion 250: second lower surface portion
H11: first outer handle portion H12: second outer handle portion
H21: first inner handle portion H22: second inner handle portion
HL1: first hole HL2: second hole
HL3: Third hole HL4: Fourth hole
CN1: first connection part CN2: second connection part
FX1: first fixing part FX2: second fixing part
SPA: first supporting part SPB: second supporting part
SPC: third support SPD: fourth support
SPE: fifth support portion

Claims (9)

A first upper surface portion and a second upper surface portion;
A first pedestal portion adjacent to the first top surface portion and having a lower height than the first top surface portion;
A second pedestal portion adjacent to the second upper surface portion and having a lower height than the second upper surface portion;
A third upper surface portion disposed between the first foot portion and the second foot portion; And
And a lower surface portion connected to the first upper surface portion and the second upper surface portion and having a curved surface shape. The method according to claim 1,
A first hole adjacent to the first upper surface portion and a second hole adjacent to the third upper surface portion are formed on the first foot portion, and a first inner handle portion is formed between the first hole and the second hole And,
A third hole adjacent to the third upper surface portion and a fourth hole adjacent to the second upper surface portion are formed on the second foot portion, and a second inner handle portion is formed between the third hole and the fourth hole Wherein the weight of the body is less than the weight of the body. [3] The apparatus of claim 2, further comprising: a first outer handle protruding outwardly from the first upper surface portion; And
Further comprising: a second outer grip portion protruding from the second upper surface portion toward the outside. The exercise device according to claim 1, wherein the third upper surface portion has a concave curved surface shape. [2] The apparatus of claim 1, wherein the exercise apparatus includes a top plate and a bottom plate independently formed and coupled to each other,
Wherein the upper plate includes the first upper surface portion, the second upper surface portion, the third upper surface portion, the first pedal portion, and the second pedal portion,
And the lower plate includes the ribbed surface portion. [6] The apparatus of claim 5, wherein the lower plate includes a first lower surface portion facing the first upper surface portion and a second lower surface portion facing the second upper surface portion,
Wherein the first upper surface portion includes a first connection portion,
Wherein the first lower surface portion includes a second connection portion corresponding to the first connection portion. [6] The apparatus of claim 5, wherein the upper plate includes a first fixing portion protruding downward from the third upper surface portion,
Wherein the lower plate further includes a lower surface portion including a second fixing portion that engages with the first fixing portion and is connected to the lower surface portion. [2] The apparatus of claim 1, further comprising: a first support portion extending in a first direction and protruding upward from an upper surface of the lower surface portion;
Further comprising a second support portion extending in a second direction intersecting with the first direction and protruding from the upper surface of the lower surface portion toward the upper portion. [10] The apparatus of claim 8, further comprising a lower front portion and a lower rear portion connected to the lower rib portion,
A third support portion protruding from the lower front portion toward the lower rear portion and connected to the second support portion;
A fourth support portion protruding from the lower front portion toward the lower rear portion and not connected to the second support portion and parallel to the third support portion; And
Further comprising a fifth support portion protruding from the lower front portion toward the lower rear portion and connecting the third support portion and the fourth support portion.

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