KR102532813B1 - Exercise equipment that can exercise the waist in a sitting position - Google Patents

Abstract

The present invention relates to a sedentary waist exercise device. The sedentary waist exercise device comprises: an LM rail (100) formed long in left and right longitudinal directions; an LM block (200) formed at the bottom to be rail coupled to the LM rail (100) such that a rail can move left and right and having a guide hole (210) formed horizontally through left and right in the center of an upper end side and a detachable fitting groove (220) formed in the center of an upper surface; a bearing block (300) fitted to the left and right ends of the LM rail (100) to prevent the LM block (200) from being separated and having a bearing attached to an upper side in which the LM rail (200) is fitted; a guide shaft (400) in which left and right ends are rotatably coupled to a bearing of the bearing block (300) and coupled through a guide hole (210) of the LM block (200) between the bearing blocks (300); a buffer member (500) provided to apply an elastic force in the process of continuing to proceed in the opposite direction when the left and right bearing blocks (300) are cushioned in the process of continuing to either the left or right side of the LM block (200) on each surface of the left and right bearing blocks (300) facing each other and further progress is restricted; and a basket panel (600) having an engaging protrusion (610) fitted into the detachable fitting groove (220) formed at the center of a lower surface and detachably formed on the upper surface of the engaging protrusion (610) to a size corresponding to the buttocks of a user. According to the present invention, it is possible to accommodate various sizes of the buttocks such that anyone, male or female, can easily exercise their waist.

Description

Seated waist exercise equipment {Exercise equipment that can exercise the waist in a sitting position}

The present invention relates to a seated waist exercise device, and more particularly, by automatically or manually reciprocating a user's hips in a sitting position, thereby strengthening the back muscles and easily decomposing body fat in the waist, and performing waist exercises in a sitting position. It is possible to exercise in a sitting position without weight on the knee joints or legs due to excessive weight, so it is possible to exercise without feeling knee joint damage or fatigue of the legs. It relates to a seated waist exercise device that can be applied in various ways depending on the size, so that anyone of any age or gender can easily exercise the waist.

People living in modern times are harming their health due to heavy work and stress, and even if they exercise for health, they avoid exercise due to time problems or fail to exercise regularly due to the surrounding weather. As described above, due to various diseases and unhealthy perceptions caused by bad lifestyles, self-management is wrong, resulting in great social losses.

Therefore, people who live in modern times to recover their health to reduce these social and economic losses continue to increase in number of people who engage in various exercises indoors and outdoors as one of self-management.

It is exercise equipment that is constantly developed and introduced through social phenomena to maintain such health and lead a prosperous life. Among these exercise equipment, there is a rotating plate for waist exercise that is essentially provided in parks and the like.

Here, in most of the conventional rotary plates for waist exercise, the disks are coupled to be rotatable, and a handle for gripping the hands upward is separately provided. This conventional rotation plate for waist exercise is rotated at 360 degrees, and the user performs an operation of twisting the waist for waist exercise, thereby strengthening the waist muscle and decomposing body fat of the waist.

However, due to the nature of such a conventional rotating plate for waist exercise, when the user twists the waist excessively, a force to continuously rotate due to centrifugal force and inertia is applied, and there is a problem in that back muscles are frequently injured. In addition, due to the centrifugal force and inertia, when the elderly, children, etc. climb on the rotating plate for waist exercise, injuries to the body due to slipping of the feet due to the property of continuing to rotate 360 degrees frequently occur, so caution is required when using it. do.

In other words, most of the conventional mechanisms for waist exercise are of the above-mentioned rotation plate type, and since these rotation plates strengthen muscle strength by twisting the waist, excessive twisting of the waist causes damage to the back muscles, which rather weakens the waist. It is becoming. Moreover, this type of rotary plate has a problem in that it is very difficult to hold the center and a large space must be secured because a handle is essential. Furthermore, since most of the rotating plate type exercises by twisting the waist while the user is upright, if the user's weight is excessive, the center of gravity of the user's weight changes, resulting in knee joint damage or leg muscle damage. There are also problems it can bring.

In particular, since most of these rotating plate types are installed outdoors, they have not been developed for indoor use due to the limitation of space and difficulty in storage and movement indoors.

Then, recently, the present applicant has developed and implemented a rotation plate for waist exercise, and Korean Patent Publication No. 10-2010-0138231, a rotation plate for waist exercise has been disclosed. The rotating plate for waist exercise is formed to minimize the twisting of the user's waist by allowing the rotating plate to rotate within 180 degrees instead of 360 degrees by means of a spring inside, and is configured to strengthen muscle strength by twisting the waist in a sitting position .

However, the rotating plate for waist exercise as described above is an exercise in which only the waist is twisted in a sitting position, and it is easy to lose interest because it operates only when the user twists the waist by himself or the repetition of simple actions due to muscle twist and waist twist. There is a problem in the ability of movement due to the problem of the above, and there is a problem that damage to the back muscles due to back twisting can occur frequently.

Moreover, when a user with a lot of weight is seated, the weight of the user is applied to the upper plate of the rotating plate, and the spring inside is pressed by the upper plate, so that the action of the spring is virtually useless, so that substantial waist twisting is desired. Currently, it is not being done.

1. Republic of Korea Patent Publication No. 10-2010-0138231, published on December 31, 2010.

Therefore, the present invention was created to solve the above-mentioned problems, and to strengthen the waist muscle strength and reduce the body fat of the waist in a form of repeating bending and straightening the waist from side to side, rather than twisting the twist type for strengthening the back muscle strength. As the waist muscles themselves are configured to make left and right reciprocating movements in the forward direction, which serves to bend left and right in actual use, the actual waist muscles can be strengthened without difficulty and continuous waist movements through interest induction are possible. Its purpose is to provide a waist exercise device.

In addition, according to the present invention, the seat plate and the main body can be disassembled and assembled so that storage and movement are easy, there are no restrictions on the place, and the seat plate can be configured and assembled differently according to the size of the user's hip, so that various sizes of the hip can be assembled. Another purpose is to provide a seated waist exercise device that can be easily performed by both men and women and old people.

Furthermore, the present invention is configured as fully automatic, so that the waist can be automatically reciprocated left and right according to the left and right reciprocation of the seat board, and it can be used for leg stretching by placing the ankle or foot in addition to strengthening the back muscle strength, so that it can be used for various purposes. An object of the present invention is to provide a seated waist exercise device that can be used as an exercise device.

The present invention relates to a seated waist exercise device, comprising: an LM rail 100 formed long in the left and right longitudinal directions; At the lower end, the rail is coupled to the LM rail 100 and formed to move the rail left and right, a guide hole 210 formed horizontally through the left and right at the center of the upper side, and a detachable fitting groove 220 formed at the center of the upper surface LM block 200; a bearing block 300 fitted to the left and right ends of the LM rail 100 so that the LM block 200 does not come off, and a bearing coupled to the upper side where the LM rail is fitted; a guide shaft 400 coupled to the bearings of the bearing block 300 so that both left and right ends can rotate, and penetrated into the guide hole 210 of the LM block 200 between the bearing blocks; When the left and right bearing blocks 300 face each other while being buffered in the process of continuing to either side of the left and right sides of the LM block 200, and further progress is restricted, elastic force is applied in the process of proceeding in the opposite direction again a buffer member 500 provided to; A basket panel 600 in which a coupling protrusion 610 fitted into the detachable fitting groove 220 is formed in the center of the lower surface and detachably formed in a size corresponding to the user's hip on the upper surface of the coupling protrusion 610; It is characterized in that formed by.

Here, the buffer member 500 includes a stop plate 510 formed to be movable horizontally on the left and right on the upper side of the LM rail 100; The LM block 200 rail moves between the stop plate 510 and the bearing block 300, reducing the speed of the LM block at the time corresponding to the stop plate 510, and elastic according to the speed in the direction of movement of the LM block Elastic coil spring 520 prepared so that the stop plate pushes the LM block on the rail while the elastic compression is released while the LM block stops and the rail moves in the opposite direction, and the elastic return force is added to the moving speed of the LM block. It is characterized by being formed with;

Meanwhile, in the guide shaft 400, spiral screws are formed on the left and right outer peripheries, female screws corresponding to the spiral screws are formed inside the guide hole 210, and one of the bearing blocks 300 on the left and right sides is formed. The guide shaft 400 extends to the outside of the bearing block and a drive motor 700 shaft-coupled to receive forward and reverse rotational force is coupled to the control controller 800 for controlling the rotation speed and forward and reverse rotation of the drive motor 700. ) It is also preferable that the LM block 200 coupled to the guide shaft 400 rotating forward and backward is formed so that it can automatically move back and forth to the left and right of the LM rail 100.

On the other hand, the LM rail 100 can be configured by extending in the left and right longitudinal directions according to the user, and the LM block 200 is provided according to the user and rail-coupled to the LM rail 100, and the basket panel 600 ) is provided in correspondence with the number of the LM blocks 200 so as to enable leg stretching and couple movement in addition to waist movement, or horizontal rotation in the detachable fitting groove 220 formed in the center of the upper surface of the LM block 200 It is also good that the bearing 900 is coupled and the coupling protrusion 610 formed at the center of the lower surface of the basket panel 600 is coupled to the horizontal rotation bearing 900 to be rotatable.

The present invention is a waist exercise device composed of an LM rail and an LM block, which is a form of repeating bending and unfolding of the waist from side to side, rather than a twist-type twist for strengthening the back muscle strength. , As the waist muscles themselves are configured to reciprocate the waist in the forward direction, which serves to bend left and right in actual use, it is possible to strengthen the back muscles without difficulty, and various types of exercises other than waist exercises can be grafted, which arouses interest. The advantage of continuous exercise through the seat board and the main body can be disassembled and assembled, so it is easy to store and move, and there is no place restriction. It can respond to various sizes of the body, so it has the effect of easily exercising the waist for both men and women.

In addition, the present invention is composed of fully automatic left and right reciprocating motions of the seat plate, so that the waist can be automatically moved left and right, thereby enabling rehabilitation of a person with an uncomfortable back or a patient who is unable to exercise the waist by himself, and strengthening the back muscle strength as well as ankle It can be used for leg stretching by putting the part or foot on top of it, so it has an effect of helping the patient's rehabilitation as well as the use of exercise equipment for various purposes.

1 is an overall perspective view of a seated waist exercise device according to the present invention.
2 is an exploded perspective view of a seated waist exercise device according to the present invention.
3 is a front cross-sectional view of a seated waist exercise device according to the present invention.
4 is a state diagram showing the use of a seated waist exercise device according to the present invention.
5 is a perspective view showing another embodiment of a seated waist exercise device according to the present invention.
6 is a partially exploded perspective view of another embodiment of a seated waist exercise device according to the present invention.
7 is a front cross-sectional view of another embodiment of a seated waist exercise device according to the present invention in use.
8 is a plan view showing another embodiment of a seated waist exercise device according to the present invention.

Advantages and features of the present invention, and methods for achieving them, will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in a number of different forms.

In this specification, this embodiment is provided to make the disclosure of the present invention complete, and to fully inform those skilled in the art of the scope of the invention to which the present invention belongs. And the invention is only defined by the scope of the claims. Thus, in some embodiments, well-known components, well-known operations and well-known techniques have not been described in detail in order to avoid obscuring the interpretation of the present invention.

Like reference numbers designate like elements throughout the specification. In addition, the terms used (mentioned) in this specification are for describing the embodiments and are not intended to limit the present invention by any means. In this specification, singular forms also include plural forms unless specifically stated otherwise in a phrase. Also, elements and operations referred to as 'include (or include)' do not exclude the presence or addition of one or more other elements and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless they are defined.

Hereinafter, technical features according to an embodiment of the seated waist exercise device according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall perspective view of a seated waist exercise device according to the present invention, Figure 2 is an exploded perspective view of the seated waist exercise device according to the present invention, Figure 3 is a front cross-sectional view of the seated waist exercise device according to the present invention, Figure 4 is 5 is a perspective view showing another embodiment of the seated waist exercise machine according to the present invention, and FIG. 6 is a part of another embodiment of the seated waist exercise machine according to the present invention. It is an exploded perspective view, Figure 7 is a front cross-sectional view of a seated waist exercise device according to another embodiment of the present invention in use, and Figure 8 is a perspective view showing another embodiment of the seated waist exercise device according to the present invention.

Therefore, the seated waist exercise device according to the present invention is capable of strengthening the waist muscle strength and strengthening the abdominal muscles and back muscles while rhythmically reciprocating the waist from side to side without twisting the waist, and preventing damage to the back muscles due to excessive twisting. It can be a quick help in recovering back muscle strength by automatically moving the back of patients who need rehabilitation exercise due to weakened back muscle strength, as well as easy disassembly and assembly, no restrictions on the place of use, and manual operation. As shown in FIGS. 1 and 2, the LM rail 100, the LM block 200, the bearing block 300, and the guide shaft 400 , a buffer member 400, and a basket panel 600.

The LM rail 100 is a rail capable of normal precision transfer, and is configured as a dovetail type rail so that the front and rear in the longitudinal direction are symmetrical in the shape of a square bar. Here, the LM rail 100 is composed of an extruded aluminum LM rail so that the disassembly and assembly process is easy and the weight is light, and the mobility and storage property are excellent.

The LM block 200 is prepared to move on the rail on the LM rail 100 described above, and is provided in the shape of a hexahedron and is coupled to the dovetail type rail of the LM rail 100 at the bottom to move the rail left and right along the rail is formed to In addition, the LM block 200 is formed with a guide hole 210 horizontally penetrating from side to side at the center of the top side so that a guide shaft described later is penetrated to enable more stable left and right movement, and a basket described later at the center of the upper surface A detachable fitting groove 220 is formed so that the panel 600 can be easily disassembled and assembled.

The bearing block 300 is provided to be fitted and blocked at the left and right ends of the LM rail 100 so that the above-described LM block 200 does not escape to the left and right ends of the LM rail, and is fitted to the upper side where the LM rail is fitted, which will be described later Bearings are coupled on the same axis as the guide shaft, and both ends of the guide shaft are coupled with bearings coupled to the left and right bearing blocks 300 to be idling. Here, the bearing of the bearing block 300 is preferably provided so as to be idling when the guide shaft and the guide ball are screwed so that left and right reciprocation is possible by being driven by a driving motor described later, but the screw is not formed in a general manual method. Even if the guide shaft is not coupled, the frictional resistance due to idling can be reduced during the left and right reciprocating movement, so that it can be operated more smoothly.

Furthermore, when a general circular rod-shaped guide shaft is simply configured to manually move the LM block left and right, the same effect can be obtained even if the bearing is not provided and both ends of the guide shaft are simply axially coupled. .

The guide shaft 400 is composed of a shaft formed of a normal round bar, and is prepared so that the LM block can be operated left and right stably and smoothly by preventing the upper end from being moved by the user's weight when the LM block moves left and right. It is coupled to the bearing of the bearing block 300 so as to be idling, and is through-coupled to the guide hole 210 of the LM block 200 between the bearing blocks.

Here, when the guide shaft 400 is composed of a round bar, as shown in FIGS. 3 and 4, the user manually sits on the basket panel 600 to be described later, and the LM block moves left and right through the left and right motion of the waist. It is configured to move the rail to enable waist strengthening exercise, and when the LM block is configured to automatically exercise the left and right rails, such as when trying to help a patient with inconvenient left and right movement of the waist, FIGS. 5 to 7 show As described above, the guide shaft is composed of a screw shaft, the guide hole is also formed with a female screw corresponding thereto, and a drive motor is coupled to either end of the guide shaft, so that the LM block moves on the LM rail through forward and reverse rotation of the driving force. It can be configured to be able to move left and right. Here, the bearing block formed on either side of the guide shaft coupled to the drive motor is configured to be coupled with the drive motor through the end of the guide shaft.

On the other hand, as shown in FIG. 4, the buffer member 500 prevents collision with the bearing block when the LM block continues to move to one of the left and right sides in the process of moving left and right on the LM rail, and the movement of the LM block It is configured so that a smooth direction change can be made through a pushing effect in the process of changing the direction of the LM block while buffering to control the speed, and the LM block ( 200) It is provided to apply elastic force in the process of proceeding in the opposite direction again if further progress is restricted while being buffered in the process of continuing to proceed to one of the left and right sides.

The buffer member 500 is composed of a stop plate 510 and an elastic coil spring 520. Here, the stop plate 510 is formed to be movable left and right horizontally on the upper side of the LM rail 100, and prevents collision with the bearing block while moving to one of the left and right sides of the LM block, thereby reducing the speed of the LM block. The elastic coil spring 520, which will be described later, drops while being compressed to minimize the amount of impact, and increases the speed of the LM block in the process of changing direction to the opposite direction of the LM block, pushing the LM block to move smoothly left and right. It is formed in a plate shape to be in contact with the LM block to enable this.

The elastic coil spring 520 reduces the speed according to the left and right movement of the LM block, prevents the LM block from colliding with the bearing block, and minimizes the amount of impact transmitted to the bearing block according to the speed of the LM block. , When changing the direction of the LM block, it is for fast direction change and rapid movement, and the LM block 200 moves on the rail between the block plate 510 and the bearing block 300 to correspond to the block plate 510 At that point, the speed of the LM block is reduced and the LM block is elastically compressed according to the speed in the direction in which it travels. As the LM block stops and the rail moves in the opposite direction, the elastic compression is released, and the elastic restoring force is added to the moving speed of the LM block. As it is added, the stop plate is prepared to push the LM block on the rail. Here, the same effect can be obtained even if the plate spring is configured in addition to the elastic coil spring 520.

The basket panel 600 is provided so that the user can be seated by contacting the buttocks, and a coupling protrusion 610 fitted into the detachable fitting groove 220 is formed in the center of the lower surface, and is formed on the upper surface of the coupling protrusion 610. It is detachably formed in a size corresponding to the user's hip. Here, the detachable fitting groove 220 is formed as a quadrangular groove, and the coupling protrusion 610 is formed as a quadrangular protrusion corresponding to the detachable fitting groove 220, and the basket panel moves left and right in the process of reciprocating. It is configured so that it can be more stably coupled and moved. That is, as it is composed of a square, the flow of the basket panel is interrupted and stable left and right reciprocation is possible. Here, it is preferable that the basket panel 600 be configured and provided in different sizes according to the user's age or gender.

On the other hand, as shown in Figures 5 to 7 as another embodiment, the guide shaft 400 is not configured in the form of a round bar, a spiral screw is formed on the outer periphery, and the inside of the guide hole 210 A female screw corresponding to the spiral screw is formed, and the guide shaft 400 is extended to the outside of any one of the bearing blocks 300 on the left and right sides to receive a forward and reverse rotational force. The drive motor 700 is axially coupled The LM block 200 coupled to the guide shaft 400 rotating forward and backward, composed of a control controller 800 that controls the rotational speed and forward and reverse rotation of the drive motor 700, moves the LM rail 100 left and right. As it automatically reciprocates, it can be used for rehabilitation of users or patients who have difficulty in performing waist exercises.

In addition, as shown in FIG. 8, by additionally configuring the LM rail 100, the user can extend the LM rail 100 in the left and right longitudinal directions, and the LM block 200 is provided in plurality according to the user The rails are coupled to the LM rail 100, and the basket panel 600 is provided correspondingly according to the number of the LM blocks 200, so that leg stretching and couple exercise are possible in addition to waist exercise. In other words, if you want to do a stretching exercise by spreading your legs left and right, such as a leg stretching exercise, extend the LM rail left and right as much as the stride that spreads both legs, and place two LM blocks on the rail so that the feet or ankles of both legs can be placed. After combining, leg stretching is possible by combining the basket panel 600, which can correspond to the width of the foot, on the top of the LM block. At this time, as a method for leg stretching, the user attaches the buttocks to the floor on the front or rear side of the LM rail, puts the feet or ankles on the basket panel, and then spreads both legs with a stride that allows stretching. If you move along the rail to both ends of the LM rail and move the stride back to its original state, the LM block moves to the center along the LM rail repeatedly, allowing you to stretch your legs.

Furthermore, a horizontal rotation bearing (not shown) is coupled to the detachable fitting groove 220 formed in the center of the upper surface of the LM block 200, and the coupling protrusion 610 formed in the center of the lower surface of the basket panel 600 is the horizontal rotation Combined with the bearing, the basket panel is formed to be rotatable on the LM block, so waist twisting motion is also possible.

Therefore, it is obvious that the exercise that can easily become boring due to one exercise can be exercised more interestingly through the seated waist exercise device according to the present invention, which can be modified to enable various exercises as described above, and the LM rail is extended and , After combining two or more LM blocks, two or more people can exercise by bending and straightening the waist together, so you can forget the boredom of exercising alone and do more interesting exercises.

In the above, the present invention has been described in detail as one embodiment, but the scope of the present invention is not limited thereto, and it is clear that many variations and modifications are possible to those skilled in the art within the scope of the technical idea, and the present invention It will be said that it is included up to the embodiment and substantially equivalent scope. Technical features will be described in detail.

100: LM rail 200: LM block
210: guide hole 220: detachable fitting groove
300: bearing block 400: guide shaft
500: buffer member 510: stop plate
520: elastic coil spring 600: basket panel
610: coupling protrusion 700: drive motor
800: control controller

Claims (4)

In the seated waist exercise device,
LM rails 100 formed long in the left and right longitudinal directions; At the lower end, the rail is coupled to the LM rail 100 and formed to move the rail left and right, a guide hole 210 formed horizontally through the left and right at the center of the upper side, and a detachable fitting groove 220 formed at the center of the upper surface LM block 200; a bearing block 300 fitted to the left and right ends of the LM rail 100 so that the LM block 200 does not come off, and a bearing coupled to the upper side where the LM rail is fitted; a guide shaft 400 coupled to the bearings of the bearing block 300 so that both left and right ends can rotate, and penetrated into the guide hole 210 of the LM block 200 between the bearing blocks; When the left and right bearing blocks 300 face each other while being buffered in the process of continuing to either side of the left and right sides of the LM block 200, and further progress is restricted, elastic force is applied in the process of proceeding in the opposite direction again a buffer member 500 provided to; A basket panel 600 in which a coupling protrusion 610 fitted into the detachable fitting groove 220 is formed in the center of the lower surface and detachably formed in a size corresponding to the user's hip on the upper surface of the coupling protrusion 610; formed by
The buffer member 500 includes a stop plate 510 formed to be movable left and right horizontally on the upper side of the LM rail 100; The LM block 200 rail moves between the stop plate 510 and the bearing block 300, reducing the speed of the LM block at the time corresponding to the stop plate 510, and elastic according to the speed in the direction of movement of the LM block Elastic coil spring 520 prepared so that the stop plate pushes the LM block on the rail while the elastic compression is released while the LM block stops and the rail moves in the opposite direction, and the elastic return force is added to the moving speed of the LM block. In the guide shaft 400, spiral screws are formed on the left and right outer peripheries, female screws corresponding to the spiral screws are formed inside the guide hole 210, and the bearing block 300 on the left and right sides The guide shaft 400 is extended to the outside of one of the bearing blocks and a drive motor 700 shaft-coupled to receive forward and reverse rotational force is coupled, and control for controlling the rotation speed and forward and reverse rotation of the drive motor 700 A seated waist exercise device, characterized in that the LM block (200) coupled to the guide shaft (400) configured as a controller (800) and rotated forward and backward is formed to enable automatic reciprocating movement to the left and right of the LM rail (100).
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