KR200477862Y1 - Adjustable Squart Exercise Device - Google Patents

Abstract

The present invention relates to a squat exercise device having a regulating function, comprising: a seat portion in which a user can sit; An upper portion and a lower portion having a first axis mutually coupled so as to be folded and folded between a movement position in which the seat portion can be moved and a storage position in which the sheet is folded and stored; A grip portion that is seated on the seat portion and pulls the upper side by hand and pushes the lower side against the foot portion and is coupled to the rest portion so as to be rotatable about a third axis coupled to the rest portion; Wherein the seat portion is coupled to the upper support portion so as to be rotatable with respect to the upper support portion, and a second shaft coupled to the seat portion at one side and coupled to the handle portion at the other side, And a link portion for transmitting the rotation to the seat portion.
In particular, it is possible to induce interest in the squat movement, simplify the structure, and collapse, so that the installation site can be minimized, and storage, transportation and installation are easy.

Description

[0001] The present invention relates to an adjustable squat exercise device,

The present invention relates to an adjustable squat exercise apparatus, and more particularly, to an adjustable squat exercise apparatus capable of appropriately adjusting a squat posture to a height or the like of a user.

Human beings can maintain overall physical health by combining physical and mental activities.

Exercises to maintain physical health include aerobic exercise including running and anaerobic exercise to strengthen muscle strength. Dumbbell with proper weight to strengthen muscle strength. They use weights and sometimes use their weight.

There is a movement called squat to strengthen the lower body which balances and supports the weight in the human body. In other words, a squat is one of the most representative exercises of weight training that uses a weight or a self-weight. Also known as 'Big Three' of weight training along with Death Drift and Bench Press, it is one of the power lifting sports that compete in weight. Repeating the action of stretching the knee joint with a barbell or dumbbell, the exercise of growing the muscles of the quadriceps, triceps, gluteus, and middle ear muscles of the lower body has a great effect on the increase of the lower body muscle mass.

However, it is also a great exercise in the risk of knee injuries when performed with wrong posture or excessive weight. When you bend your knee, your knee should not come out of your toes, and you should not bend your back and keep your hips behind.

The squat is a basic exercise in the base called the royal road of the lower body movement. There are many kinds of variations, but the most popular one is the most standard method of training that does not use any equipment, such as Half air squat (Half air squat) is as follows. First, stand relaxed, open your shoulders to the width of your feet and lightly attach your arms to your body. Second, take balance, breathe, bend your knees, lower your upper body above your waist, and never lift your heel at this time. Keep your upper body as straight as possible, keeping the spine of your waist in arch shape, and bending your waist will cause injury. Third, lower your waist until the thighs and the bottom are parallel, stay for about a second in parallel, if possible, and raise your waist while you breathe while standing on your knees and back. Fourth, the above first to third are repeated.

Such a squat is the freedom of the individual in the operation, but be careful not to speed it up because the knee ligaments will be injured if done suddenly. In addition, when performing a squat outside of the half (Half), the ankle is uncomfortable for those who are forced to lift the heel, but this time, the Achilles tendon is overloaded. Therefore, do not lift the heel.

Conventional techniques for inducing such a squat movement are complicated in structure, large in size of the apparatus, occupy a lot of places for installation, and are also disadvantageous for storage and transportation. Further, it has a problem that it is difficult for a user to adjust it appropriately for use.

<References>

Japanese Patent Application Laid-Open No. 10-2011-0122618 (November 10, 2011)

Japanese Patent Application Laid-Open No. 10-2014-0114715 (Sep. 29, 2014)

The object of the present invention is to provide an adjustable squat exercise apparatus that can induce an interest in the squat movement and can simplify the structure and collapse.

It is also an object of the present invention to provide an adjustable squat exercise device capable of adjusting the height and the like in accordance with the user's body shape and the like.

The object of the present invention is to provide a seat assembly, An upper support and a lower support which are coupled to each other by a first shaft so as to be folded and folded between a movement position in which the user can sit and exercise in the seat portion and a storage position to be folded and stored; A grip portion that is seated on the seat portion and pulls the upper side by hand and pushes the lower side against the foot portion and is coupled to the rest portion so as to be rotatable about a third axis coupled to the rest portion; Wherein the seat portion is coupled to the upper support portion so as to be rotatable with respect to the upper support portion, and a second shaft coupled to the seat portion at one side and coupled to the handle portion at the other side, And a link portion for transmitting the rotation to the seat portion.

Preferably, the holding portion and the upper holding portion include a lower stopper and a lower stopper for holding the respective positions at the storage position and the movement position.

The handle portion includes a handle capable of being held by a user, a handle supporter for supporting the handle, a foot member extending downward from the handle supporter and capable of placing a foot thereon, And a handle length adjusting member adjustably adjustable in length of the handle.

The seat portion may include a seat member capable of being seated by a user, a seat frame supporting the seat member, and a seat distance adjusting member coupled to the seat frame to adjust the distance of the seat member on the seat frame And the rest portion may include a seat height adjusting member capable of adjusting a position of the seat portion at an upper end portion thereof.

According to the present invention, it is possible to provide an adjustable squat exercise device that can easily induce interest in a squat movement, simplify a structure, and can be folded so as to minimize the installation space, thereby facilitating storage, transportation and installation have.

Further, it is possible to provide an adjustable squat exercise device capable of adjusting the height and the like in accordance with the user's body shape and the like.

1 is a perspective view of a squat exercise device according to an embodiment of the present invention;
Fig. 2 is a side view for explaining the operation process; Fig.
3 is a view showing a folded state.

A foldable adjustable squat exercise device 100 (hereinafter referred to as a 'squat exercise device') according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3. FIG.

FIG. 1 is a perspective view of a squat exercise device according to an embodiment of the present invention, FIG. 2 is a side view for explaining an operation process, and FIG. 3 is a view showing a folded state.

1 and 2, the squat exercise device 100 includes a seat portion 150 on which a user can sit; (See FIGS. 1 and 2) capable of sitting on the seat portion 150 and a storage position (see FIG. 3) in which the seat portion 150 is folded and stored. An upper portion 110 and a lower portion 130 coupled to each other; And a handle portion 130 which is coupled to the base portion 130 so as to be rotatable about a third axis 119 coupled to the base portion 130 by pivoting the upper portion of the seat portion 150 by hand, (190); A second shaft 117 coupled to the upper support portion 110 such that the seat portion 150 is rotatable with respect to the upper support portion 110 and a second shaft 117 having one side coupled to the seat portion 150, And a link unit 170 coupled to the seat unit 190 to transmit the rotation of the handle 190 to the seat unit 150 with respect to the seat unit 130 in the movement position .

The upper and lower legs 110 and 130 firmly support the squat exercising apparatus 100 and may be provided in various shapes. However, in the present embodiment, the upper and lower legs 110 and 130 are provided as square pipes. It is preferable that the upper support part 110 is provided as a pair of square pipes and the rest part 130 is rotatably coupled to the middle part of the pair of upper support parts 110 by the first shaft 115 . Therefore, it is preferable that the upper and lower legs 110 and 130 have a structure capable of folding and spreading around the central region like scissors. The upper support unit 110 includes an upper support frame 111 which includes a square pipe and supports a load and upper and lower side rails 113 which are coupled to the lower ends of the upper support frame 111 in the lateral direction and supported on the ground, . An upper stopper 113b is provided to hold the folded position in the 'X' shape in the unfolded state. An upper pad 113a is attached to the end of the upper and lower side arms 113 so as not to generate a scratch on the bottom .

A second shaft 117 coupled to the upper support frame 111 to allow the seat portion 150 to be rotatable above the first shaft 115 is provided and the handle portion 190 is provided above the second shaft 117, And a third shaft 119 for rotatably coupling the upper shaft portion 110 and the upper shaft portion 110 to each other.

The rest portion 130 is similar to the structure of the upper portion 110 and has a rectangular frame 131 in the form of a long rectangular bar and a frame 131 in the horizontal direction supported on the floor, And a lower pad 133a coupled to both ends of the lower side rail 133. The upper side support 133 and the lower side lower side 133 are connected to the upper support portion 110 in a central region And a combined lower stopper 133b.

Further, the apparatus further includes a seat height adjusting member 135 including a pin that fits into a hole (not shown) so that the upper end of the rest portion 130 can move. Since the height of the seat portion 150 supported by the upper end of the restricting portion 130 can be adjusted, the user can easily adjust the height of the seat portion 150 to adjust the height of the user's body structure The position of the sheet member 151 can be adjusted appropriately, and it is convenient to use (refer to 'Z' in FIG. 2). The seat height adjusting member 135 is formed as a rectangular pipe having a small cross section on the upper side of the restricting portion 130. The hole penetrating through both sides of the seat height adjusting member 135 is inserted into the lower side with a large cross section, The height can be adjusted by inserting a pin into the rear hole.

The seat portion 150 includes a seat member 151 and a seat frame 151 that supports the seat member 151 and is rotatably supported by the upper support portion 110 and the link portion 170, And a seat portion distance adjustment member 155 capable of adjusting the position of the seat portion 150 on the seat frame 153. [

The seat portion 150 is configured to be able to rotate with respect to the upper support portion 110 in accordance with the rotation of the link portion 170 as the handle portion 190 moves.

The link unit 170 is rotatably coupled to the handle 190 through a fifth shaft 175 and the right side is connected to the seat unit 150 through a link frame 170 rotatably coupled to the fourth shaft 173 171 to transmit the movement or rotation of the handle 190 to the seat unit 150. [

The handle 190 includes a handle 191 on which a user can hold a hand, a handle support 193 which is coupled to the upper support 110 and firmly supports the handle 191 and the foot member 195, And a foot member 195 joined to the handle support 193 to support the foot plate 195a. In addition, the handle 190 may include a display member 197 that can display the current time, the number of movements, and the like.

A handle length adjusting member 192 capable of adjusting the height or position of the handle 191 is provided by means including a knob and a screw shape not shown between the handle 191 and the handle support 193 (See 'W' arrow in FIG. 2).

The handle 190 is moved with respect to the upper support 110 using the hand held by the handle 191 on the upper side and the foot placed on the lower foot 195a while the user is sitting on the seat 150 And the force is transmitted to the seat portion 150 through the link portion 170, so that the user moves from the 'X' state indicated by the solid line to the 'Y' state indicated by the dotted line as shown in FIG. While exercising with the same effect as the squat movement can be repeated.

That is, it is possible to cause the same effect as the normal squat movement as described above through the squat exercise device 100, and it is possible to strengthen the whole body muscles such as arms, legs, and waist beyond the simplicity of the squat movement .

The handle portion 190 is formed to extend substantially in the longitudinal direction when the upper and lower leg portions 110 and 130 are folded and the seat portion The squat exercising apparatus 100 is folded as a whole so that the thickness of the upper and lower legs 110 and 130 is longer than the thickness of the upper and lower legs 110 and 130, 3. With such a folded shape, it is possible to occupy less space for transportation and storage and to facilitate movement.

According to the present invention, it is possible to provide an adjustable squat exercise machine which can easily induce interest in a squat movement, simplify a structure, .

Further, it is possible to provide an adjustable squat exercise device capable of adjusting the height and the like in accordance with the user's body shape and the like.

While the embodiments of the present invention have been shown and described herein, it will be apparent to those skilled in the art that modifications may be made to the embodiments without departing from the principles or spirit of the inventions . The scope of the invention will be determined by the appended claims and their equivalents.

100: squat exercise device 110: upper limb
111: upper support frame 113:
113a: phase pad 113b: phase stopper
115: First axis 117: Second axis
119: 3rd axis
130: not part 131: not frame
133: Hollow side rail 133a: Lower pad
133b: Lower stopper 135: Seat height adjusting member
150: sheet portion 151: sheet member
153: seat frame 155: seat side distance adjustment member
170: Link unit 171: Link frame
173: fourth axis 175: fifth axis
190: handle 191: handle
192: handle length adjusting member
193: handle support 195: foot member
195a: Footstool 197: Display member

Claims (4)

A seat portion on which a user can sit;
An upper stopper and a lower stopper which are coupled to each other by a first shaft so as to be folded and unfolded between a movement position where the seat portion can be moved and a storage position where the seat is folded and stored;
A grip portion that is seated on the seat portion and pulls the upper side by hand and pushes the lower side against the foot portion and is coupled to the rest portion so as to be rotatable about a third axis coupled to the rest portion;
Wherein the seat portion is coupled to the upper support portion so as to be rotatable with respect to the upper support portion, and a second shaft coupled to the seat portion at one side and coupled to the handle portion at the other side, And a link portion for transmitting rotation to the seat portion,
Wherein the rest portion and the upper portion include a lower stopper and an upper stopper provided to be able to maintain their respective positions at the storage position and the movement position. delete The method according to claim 1,
The handle portion includes a handle capable of being held by a user, a handle support member for supporting the handle, a foot member extending downward from the handle support and capable of placing a foot thereon, And a handle length adjusting member adjustable in length. The method according to claim 1,
Wherein the seat portion includes a seat member capable of being seated by a user, a seat frame supporting the seat member, and a seat distance adjustment member coupled to the seat frame to adjust the distance of the seat member on the seat frame,
Wherein the restricting portion includes a seat height adjusting member capable of adjusting a position of the seat portion at an upper end portion thereof.

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