KR102020729B1 - Multi-purpose squat machine - Google Patents

Abstract

The present invention relates to an exercise device, and relates to a combined exercise squat machine that can perform various exercises in combination, including leg training.
The scoot machine, in its configuration, a support frame unit placed on the floor and provided as a frame for the support of the overall configuration; A front frame unit disposed at a front end of the support frame unit to be in contact with any part of the user's body; And a rear frame unit disposed in the center of the support frame unit to be in contact with another part of the user's body.
In particular, the present invention can be used while maintaining an easy and interesting even in a narrow space, such as indoors, maximizing the efficiency of exercise by easily adjusting the shape of the exercise equipment according to the needs of the user's physical characteristics or exercise purpose, once adjusted It is well maintained and features a reliable configuration.

Description

MULTI-PURPOSE SQUAT MACHINE}

The present invention relates to a squat machine exercise device, and more particularly, to a combined exercise device that can perform various exercises such as lower body strengthening exercise, sit-up abdominal training, back back exercise, flank exercise through one exercise machine. .

It looks at the prior art in the field related to the exercise device of the present invention.

1, US Patent No. 9,119,984 (2015.09.015) is disclosed in relation to the present invention,

"An abdominal / back muscle exercise device includes a base, a knee support, and an ankle support.Additionally, the abdominal / back muscle exercise device may include a steady post.The ankle support may include a T-bar, a telescoping inner horizontal support shaft, an inner vertical support shaft and an ankle padding.The knee support may include a telescoping upright tube, a knee support inner shaft, a knee radial pivot lock bracket, a knee cushion and an upper leg support rest. " .

In addition, Patent Publication No. 52786 (May 15, 2017) is disclosed,

"A bottom frame, a pair of standing frames installed upright on both sides of said bottom frame, and an inverted" U "shaped support frame respectively installed orthogonally to the other side of the floor frame, constitute a frame of an exercise machine. Frame member to be formed; Leg support member provided between the upper end of the standing frame; Waste support member provided between one end of the support frame of the frame member; Transverse bar member provided on each of the support frame of the frame member; A connecting frame member for connecting a lateral bar member, a neck support member provided in the connecting frame member, and a handle member provided between the other ends of the supporting frame of the frame member, wherein the leg support member and the waste support are provided. Multifunctional waist provided either one of the member or the neck support member is movable It relates to a driving mechanism. "

The present invention is to provide a complex exercise device for performing the lower body strengthening exercise, sit-ups abdominal training, back back exercise, flank exercise, etc., squat machine exercise equipment that can be used while maintaining easy and interesting in a narrow space, such as indoors Offer,

Maximize the effect of the exercise by adjusting the shape of the exercise equipment in accordance with the needs of the user's physical characteristics and the purpose of the exercise in various ways,

In addition, the controlled state is not released or loosened and can be maintained robustly to a large external load so as to have a high reliability.

The present invention for achieving the above object,

A support frame unit placed on the floor and provided as a frame for the support of the entire configuration; A front frame unit disposed at a front end of the support frame unit and in contact with a part of the user; And a rear frame unit disposed in the center of the support frame unit to be in contact with another part of the user.

The support frame unit,

A pair of longitudinal frames spaced apart from each other in the left and right directions and disposed in parallel to each other; And a pair of support frames spaced apart from the front and rear in the longitudinal direction of the longitudinal frame and arranged in parallel.

The rear frame unit,

A rear inclination frame having a lower end connected to the rear side of the support frame; A rear vertical frame having a lower end connected to a front side of the support frame and having a body connected to an upper end of the rear tilt frame; And a rear cushion part fixed to the top of the rear vertical frame to allow height adjustment to contact the user.

It is provided to properly support the user's body.

More specifically,

A support frame unit 100 placed on the floor and provided as a frame for the support of the overall configuration; A front frame unit 200 disposed at a front end of the supporting frame unit 100 to be in contact with any part of a user's body; And a rear frame unit 300 disposed in the center of the support frame unit 100 and in contact with another part of the user's body.

The support frame unit 100 includes a pair of longitudinal frames 110 that take a pipe shape and are vertically spaced apart from each other in left and right directions; Horizontal frames 120, wherein each front end of the vertical frame 110 is connected to the horizontal side; And a pair of support frames 130 disposed in parallel and spaced forward and backward in a longitudinal middle of the longitudinal frame 110 by taking a pipe shape.

The front frame unit 200 includes a front vertical frame 210 having a pipe shape and having a lower end fixed vertically to the horizontal frame 120. A front horizontal frame 220 having a pipe shape and a body fixed to an upper end of the front vertical frame 210 and installed in parallel in the longitudinal direction of the longitudinal frame 110 and having a horizontal length adjusting means for adjusting the length; And a pair of front cushion portions 230 including a cushioning member fixed to a rear end of the front horizontal frame 220 and extending from side to side in parallel to the horizontal frame 120 to contact any part of the user's body. );

The rear frame unit 300, the rear inclination frame (310) having a lower end hinged (h3) to the one arranged on the rear side of the support frame 130 taking a pipe shape consisting of a length adjusting means in the body; A rear vertical frame 320 in which a lower end is hinged (h2) and a body is hinged (h1) with an upper end of the rear inclination frame 310, which is disposed on the front side of the support frame 130 by taking a pipe shape; And a rear cushion portion 330 fixed to the upper end of the rear vertical frame 320 so as to be height-adjustable and disposed in parallel with the horizontal frame 120 to be in contact with another part of the user's body.

Adjusting the tilt (t1) (tilt) of the rear frame unit 300 by matching the refraction of the hinge coupling (h1, h2, h3) and the length change of the rear tilt frame 310 according to the refraction with the length adjusting means. This is possible,

As shown in Figure 7, by providing a wide range of movable areas (position 1, position 2) to maximize the efficiency and range of the movement,

As shown in FIG. 4, the rear cushion unit 330 supports the rear of the calf of the user in a state of minimizing height, and supports the upper part of the user's leg in a state of maximum height. Combination squat machine is characterized in that the user's body is properly supported in accordance with the tilt and height adjustment required by the user.

According to the present invention is to provide a complex exercise device for performing the lower body strengthening exercise, sit-ups abdominal training, back back exercise, flank exercise, etc., squat machine exercise equipment that can be used easily and interestingly in a narrow space, such as indoors While providing

Maximize the effect of the exercise by adjusting the shape of the exercise equipment in accordance with the needs of the user's physical characteristics and the purpose of the exercise in various ways,

In addition, the adjusted state is not released or loosened, and it can be robustly maintained even at a large external load, thereby providing high reliability.

1 is an exemplary view of the prior art.
Hereinafter, an embodiment of the combined exercise mechanism of the present invention. However, the terminology and reference numerals of the prior art are irrelevant to the embodiments of the present invention.
In FIG. 2, FIG. 2A is a view and FIG. 2B is a side view.
In FIG. 3, FIGS. 3A to 3C are exemplary views illustrating the operation method from the side.
Figure 4 is an illustration of the exercise using the composite exercise device.
5 is an exemplary view showing an embodiment of the present invention from another direction.
Figure 6 shows another embodiment of the present invention in a perspective and partial enlargement.
Figure 7 is an exemplary view for briefly showing the movable region of the present invention.

Hereinafter, a detailed description of the present invention will be described with reference to the accompanying drawings of the present invention.

The composite exercise squat machine of the present invention is configured to make an effective exercise by easily adjusting the specifications (tilt tilt, length, etc.) according to the needs for the user's body or to implement a variety of exercises in Figure 2 below ,

A support frame unit 100 is placed on the floor to support the configuration of the entire compound motion mechanism to perform the role of the support frame, connected to the front of the support frame unit 100 to support the lower part of the user's leg It includes a frame unit 200. In addition, the rear frame unit 300 is connected to approximately the middle of the support frame unit 100 to support the upper portion of the user's legs, the whole is assembled. In the present invention, "connection, fastening, coupling" may be replaced with each other. Hinged bonds are those in which diffraction (rotation or refraction) is possible. Perforation means that a hole is formed.

More specifically, the support frame unit 100,

It includes a pair of longitudinal frame 110 is arranged in the pipe (profile, rod, rod) spaced apart side by side on the left and right, wherein the left side is called the left longitudinal frame 111 and disposed on the right The right vertical frame 112 is called. In addition, the front of the longitudinal frame 110 on the left and right, that is, the front end of the left vertical frame 111 and the front end of the right vertical frame 112 includes a horizontal frame 120 which is bent laterally connected to each other. . The horizontal frame 120 may also be provided in the form of a plate (panel, board, plate), in this case, one end of the plate shape of the horizontal frame 120 may correspond to the main support frame 132.

A pair of support frames 130 are installed side by side to be spaced apart from the front and rear in the middle of the longitudinal direction of the longitudinal frame 110 and each end thereof is fixed to the longitudinal frame 110 on the left and right sides. ). In the support frame 130, a relatively arranged hinge coupling (h3) is arranged to be provided as a sub support frame 131, and another hinge coupling (h2) is arranged to be provided as a main support frame (132) do. The left end of the sub support frame 131 and the left end of the main support frame 132 are fixed to the body of the left longitudinal frame 111, respectively, and the right end of the sub support frame 131 and the main support frame 132. The right end of the) is fixed to the body of the right longitudinal frame 112, respectively, to provide a structure of a strong frame of the ladder type lying on the floor with the longitudinal frame 110. The example of FIG. 6 provides an example of a scaffold type that the user can step on.

In more detail, the front frame unit 200,

The bottom of the bottom includes a pipe-shaped front vertical frame 210 is fixed to the horizontal frame 120 is installed vertically.

In addition, the pipe-shaped body is fixed to the top of the top of the front vertical frame 210 includes a front horizontal frame 220 is installed in parallel in the longitudinal direction of the longitudinal frame (110). Here, the front horizontal frame 220 has a length adjusting means to adjust the length in the front and rear direction (back and forth), the length adjusting means is a sliding pipe 222 which can slide back and forth to the empty support pipe 221 inside. After insertion) may be provided with a fixing screw (a1) so that it can be fixed in the appropriate position required for the user's body or the purpose of the exercise. Here, the outer shape of the sliding pipe 222 is formed to correspond to the inner shape of the support pipe 221 to allow sliding but close contact tightly there is no shaking when the user uses for movement, the length adjustment of other components below The same applies to the means.

And the body is fixed to the rear end of the front horizontal frame 220 and the pipe shape is extended to the left and right parallel to the horizontal frame 120 and the cushioning material is fitted to the outer periphery of the pipe shape, respectively, so that the user's body part, such as It is configured to include a pair of left and right front cushion portion 230 that can be supported by the lower foot and the like.

In more detail, the rear frame unit 300,

It is standing up to be inclined substantially, and includes a pipe-shaped rear slope frame 310, the lower end of which is hinged (h3) to the sub support frame 131 disposed on the rear side of the support frame 130. The body of the rear inclination frame 310 is a length adjusting means is configured, the length adjusting means is inserted into the sliding pipe 312 which can slide up and down inclined to the empty support pipe 311, Figure 2 to 4 may be provided with a fixing screw (a2) to be fixed at the required length to adjust the specifications in the appropriate position required for the purpose of the user's body or exercise. Here, the length adjustment means is the angle of the hinge combination (h1, h2, h3) is changed to the angle of the hinge combination (h1, h2, h3), the diffraction angle is changed for specification control At the time, the length of the rear inclination frame 310 corresponding to the length of the hypotenuse is accompanied by the length adjustment is necessary for this.

And a pipe-shaped rear vertical frame 320 having a lower end hinged to the main support frame 132 disposed on the front side of the support frame 130. Accordingly, the rear inclination frame 310 is positioned behind and the rear vertical frame 320 is disposed in front of each other. And the body (approximately the upper end of the body) of the rear vertical frame 320 is composed of a hinge coupling (h1) and the upper end of the rear inclination frame (310).

2, 5, and 6, the rear cushion part 330 includes T pipes 321 and 321a having a T-shaped pipe shape and a cushion member b1 having a sofa shape. The T pipe vertical portion 321 protruding downward from the T pipes 321 and 321a is fixed to the upper end 322 of the rear vertical frame 320, and the T pipe protrudes horizontally from side to side on the T pipe. The cushion member b1 is attached to the horizontal portion 321a so as to be placed parallel to the horizontal frame 120 so that a part of the user's body, for example, the upper part of the leg, is in contact with each other. Here, the T pipe vertical portion 321 serves as a sliding pipe, and the upper end 322 of the rear vertical frame 320 serves as a support pipe and has a fixing screw a3 to fix it. Including, the length adjusting means for adjusting the height (minimum height, maximum height) of the rear cushion portion 330 is configured.

On the other hand, the cushion member (b1) is to be attached to the T-pipe horizontal portion (321a), which is possible to increase the narrow vertical height thickness (d1) of the T-pipe horizontal portion (321a) required for attachment to the rear When the height of the entire cushion portion 330 needs to be lowered as much as possible, there is a restriction. In order to improve this point, in the embodiment of FIG. 5, vertical fixing bars 321b are formed on the left and right sides of the T pipe horizontal part 321a, respectively. And the user's body while tightening the fixing hole (h7) of the cushion member (b1) to the fixing hole (h7) of the vertical fixing bar (321b) to make a relatively larger area of the vertical height (d2) in contact with each other It is possible to achieve a stronger and more secure fixing against the load that is pushed back and forth. See FIG. 5.

In the combined motion squat machine exercise device of the present invention, the rear inclination frame 310 and the rear vertical frame 320 of the support frame unit 100 and the rear frame unit 300 form a triangle. Therefore, in order to change the angle of the triangle, each hinge coupling (h1, h2, h3) corresponding to the three vertices of the triangle bends and thus the length of the triangle hypotenuse is changed accordingly. Corresponding to the hypotenuse is the rear inclination frame 310, the rear inclination frame 310 has a length adjusting means is configured. The length adjusting means here is the length required when the user performs the specification adjustment of the configuration in order to obtain a tilt (t1) of the rear frame unit 300 / rear cushion unit 330 that is suitable and necessary for the exercise. After the adjustment, the fixing screw (a2) is fixed so that each hinge coupling (h1, h2, h3) is no longer refracted so that the specified tilt (t1) can be maintained and fixed.

Returning to the configuration again, in the examples of FIGS. 2, 3, 5, and 6, the tilt is subdivided into five steps, but the steps may be briefly lowered or further subdivided to increase. A plurality of length adjustment holes (ph) are drilled in the body of the sliding pipe 312, and a length adjustment hole (pi) is drilled in the support pipe 311 to correspond to any one of the length adjustment holes (ph). After aligning, tighten the fixing hole a2 with a fixing screw a2 having a pin a2 'to interpose (insert, insert and sew) the length adjusting hole ph and the length adjusting hole pi at a time. . That is, when the length of the rear inclination frame 310 is in an appropriate state, the fixing screw (p) of the length adjusting hole (ph) of the sliding pipe 312 and the length adjusting hole (pi) of the support pipe 311 together ( It is the structure to fix by sewing with a2).

The following describes the use of the configuration of the present invention in conjunction with FIGS. 3 and 4.

The exercise device of the present invention exemplifies only the exercise of walking the legs in the drawing example, in addition, for example, 'bending bend exercise',

Stage 1 angle (approx. 6-8 degrees): exercise intensity (approx.), Exercise site (spinal oil muscle, abs)

Stage 2 angle (approximately 13-18 degrees): exercise intensity (medium), exercise site (gluteus maximus, posterior thigh flexion)

3-step angle (approximately 22-30 degrees): exercise intensity (strength), exercise part (gastric muscle, etc.)

For example, in the case of sideband workouts,

Stage 1 angle (about 6 ~ 8 degrees): exercise intensity (approx.), Exercise part (external abs)

2nd stage angle (approximately 13 ~ 18 degrees): exercise intensity (medium), exercise part (internal oblique muscle)

3-step angle (approximately 22-30 degrees): Exercise intensity

As described above, as a squat machine that can perform lower body strengthening exercises, as well as sit-ups, abdominal back exercises, flanks, and the like, is intended for use while maintaining interest in a narrow space, such as indoors. By utilizing each part of the configuration of the present invention and adjusting the specifications appropriately, it is possible to easily provide the shape of the exercise device according to the needs of the user's physical characteristics or the purpose of the exercise to increase the efficiency of the exercise.

In particular, in order to provide a delicate and wide range of movable areas as described above, in FIGS. 3, 4 and 7, the present invention implements the tilt t1 adjustment with the height adjustment of the rear cushion portion 330. However, in the tilt (t1) adjustment, the rear vertical frame 320 and the rear tilt frame 310 forms a hinge coupling (h1) with each other and at the same time the lower and the main support frame 132 and the sub support frame 131, respectively It forms the shape of a triangle made by forming a hinge coupling (h2) (h3). Adjust the length of the length adjusting means of the rear inclination frame 310 corresponding to the hypotenuse of the triangle, and together with each of the hinge combinations (h1, h2, h3) corresponding to the vertex of the triangle while receiving the user's movement A wide range of positions and areas are provided, which are called movable areas (position 1, position 2). In FIG. 7, the movable region (position 1, position 2) is the rearmost in the zero tilt (t1-0) state in which the rear vertical frame 320 is directly upright and without the tilt of the tilt t1. The position of the rear cushion portion 330 can be distributed in the rearward movable position (position 1) in which the maximum tilt (t1-2) with a large tilt as a pullback is possible, and on the contrary, the maximum tilt with the largest forward is possible. Position distribution of the rear cushion portion 330 is possible in the front movable region (position 2) formed in the tilt (t1-3) state.

The function as described above provides the movable position (position 1, position 2) and the tilt (t1) optimized for the practice of fine and repetitive squat movements, so that the user has an appropriate posture angle required for the movement. ), And also forced to some extent, to prevent injury and maximize the effectiveness of the exercise.

Support frame unit 100; Vertical frame 110: Horizontal frame 120:
Front frame unit 200; Front Vertical Frame 210: Front Horizontal Frame 220:
Rear frame unit 300; Rear vertical frame 320; The rear tilt frame 310;

Claims (2)

A support frame unit 100 placed on the floor and provided as a frame for the support of the overall configuration; A front frame unit 200 disposed at a front end of the support frame unit 100 to be in contact with a body; And a rear frame unit (300) disposed in the center of the support frame unit (100) to be in contact with the body.
The support frame unit (100), a pair of longitudinal frame 110 which is spaced apart in parallel to the left and right sides, respectively; Horizontal frame 120 for connecting the left and right front end of the vertical frame 110 to the horizontal side; And a pair of support frames 130 spaced apart in front and rear in the middle of the longitudinal direction of the longitudinal frame 110 and arranged in parallel.
The front frame unit 200, the front vertical frame 210 is installed vertically with the lower end fixed to the horizontal frame 120; A front horizontal frame 220 having a body fixed to an upper end of the front vertical frame 210 and installed in parallel in the longitudinal direction of the longitudinal frame 110 and having a horizontal length adjusting means for adjusting the length; And a pair of front cushion parts 230 including a cushioning member fixed to a rear end of the front horizontal frame 220 and extending from side to side in parallel to the horizontal frame 120 to contact the body. under,
The rear frame unit 300, the length adjusting means is configured on the body, the rear inclination frame 310, the lower end of the hinge coupled to the disposed on the rear side of the support frame (h3); A rear vertical frame 320 in which a lower end is hinged (h2) and a body is hinged with an upper end of the rear inclination frame 310, which is disposed at the front side of the support frame; And a rear cushion portion fixed to an upper end of the rear vertical frame 320 to be in contact with a user, wherein the hinge couplings h1, h2, and h3 are refracted, and the rear bevel frame 310 according to the refraction. The length adjusting means is provided to correspond to the change in length of the rear frame unit, so that the tilt (t1) adjustment of the rear frame unit is appropriately made, the tilt and height adjustment required by the user is well matched, and a wide range of movable areas (position 1 to maximize the range of motion by position 2),
Combined exercise squat machine, characterized in that. delete

Images