KR102638675B1 - Deadlift platform with impact buffer structure - Google Patents

Abstract

The present invention relates to a deadlift platform with a shock absorbing structure. The deadlift platform is arranged horizontally at intervals at the front and rear, fastening grooves are formed in the horizontal direction on the outer surface of both ends, and plates are coupled at intervals on the inner surface. Front and rear frames forming a ball; At least two or more are disposed at intervals inside the front and rear frames, the front and rear ends are bent upward and come into close contact with the inner surface of the front and rear frames, and coupling protrusions that fit into the plate coupling holes are formed on the outer surfaces of the front and rear ends. a support plate; a seat body disposed inside the front and rear frames and on top of the support plate, and absorbing and cushioning shock transmitted from the top; and a side closing frame that blocks both ends of the front and rear frames and both ends of the seat body.
The deadlift platform with a shock-absorbing structure according to the present invention consists of a seat body with a plurality of shock absorbing members, so that not only can the shock and noise transmitted to the ground when settling down after the deadlift exercise be alleviated, but also the additional costs incurred can be reduced. It has the effect of providing diversity in location selection while saving money.

Description

Deadlift platform with impact buffer structure}

The present invention relates to a deadlift platform having a shock absorbing structure. More specifically, the deadlift and the seat body on which the user is seated are composed of a plurality of shock absorbing members to reduce the shock and noise transmitted to the ground when seating after the deadlift exercise. It relates to a deadlift platform that has a shock absorbing structure that can alleviate .

Recently, as social interest in beauty and health increases, the number of people who continue to engage in weight training to improve muscle strength and create a balanced body is increasing.

Weight training is an exercise that uses weighted objects such as barbells or dumbbells to strengthen muscles and thereby improve physical strength.

There are many movements used in weight training, such as bench press, squat, and deadlift, and fitness clubs are equipped with various fitness equipment to implement these movements.

Weight training can be divided into free weights and machine exercises depending on the exercise equipment used. Free weights are an exercise that uses barbells and dumbbells and are highly effective in improving body balance by using balance muscles and auxiliary muscles. Machine exercises are exercises that use fitness equipment that includes a combination of weights and pulleys without a barbell and are easy to learn.

Deadlifts, one of the weight training movements, are effective in strengthening the muscles of the lower back, buttocks and thighs. Basically, the deadlift operation requires a barbell containing an iron bar and a disc-shaped weight hanging on both sides of the iron bar.

In other words, basically the deadlift is a free weight exercise.

Correct deadlift posture requires straightening the waist and upper body to stabilize the upper body, and maintaining balance in the lower body by keeping the barbell attached to the exerciser's shins.

In addition, the angle formed between the shin and thigh at the starting position of the exercise, that is, the angle at which the knees are bent, should be formed close to vertical, and the knees should be bent so that the exerciser moves the barbell up and down so that the knees do not protrude in front of the toes during the exercise. You must maintain your angle.

Meanwhile, a platform formed with a predetermined thickness and size is used to exercise the deft.

In other words, for deadlift exercise, it is common for the exerciser to place the deadlift on the platform, adjust the weight of the deadlift according to the environment and purpose, and then exercise while moving the deadlift in the up and down directions on the platform. .

However, the conventional platform had the limitation of being used simply to provide a place for deadlift exercise and to reduce shock and noise transmitted to the ground when the exerciser settles down after deadlift exercise.

Republic of Korea Patent Publication No. 10-0905049 Republic of Korea Patent Publication No. 10-2023-0077151

The present invention was developed to solve the above problems, and the seat body is composed of a plurality of shock absorbing members to have a shock absorbing structure that can alleviate the shock and noise transmitted to the ground when settling down after the deadlift exercise. The purpose is to provide a drift platform.

In addition, the purpose is to provide a deadlift platform with a shock absorbing structure that is easy to separate or assemble by constructing the entire structure in a prefabricated manner.

In addition, a deadlift platform has a shock-absorbing structure that provides a place for deadlift exercise and supports the user's exercise posture through length-adjustable elastic bands placed at intervals on both sides to promote correct deadlift exercise. The purpose is to provide.

The deadlift platform with a shock absorbing structure according to an embodiment of the present invention is arranged horizontally at intervals at the front and rear, and fastening grooves are formed in the horizontal direction on the outer surfaces of both ends, and plate coupling holes are formed at intervals on the inner surface. front and rear frames; At least two or more are disposed at intervals inside the front and rear frames, the front and rear ends are bent upward and come into close contact with the inner surface of the front and rear frames, and coupling protrusions that fit into the plate coupling holes are formed on the outer surfaces of the front and rear ends. a support plate; a seat body disposed inside the front and rear frames and on top of the support plate, and absorbing and cushioning shock transmitted from the top; and a side closing frame that blocks both ends of the front and rear frames and both ends of the seat body.

And the seat body is disposed at intervals on both sides and includes a lower side cushioning foam formed of any one or a combination of synthetic resin, rubber, and silicone. a lower internal cushioning hole disposed between the lower side cushioning members, composed of a plurality of pieces, and formed of any one or a combination of synthetic resin, rubber, and silicon; an upper cushioning mat formed of the same size as the lower side support and disposed on the upper side, and made of either rubber or silicone; and a footrest disposed between the upper part of the lower internal buffer and the upper buffering mat and made of plywood or synthetic resin.

Here, the upper cushioning mat is placed higher than the footrest, and the front and rear width may be smaller than the gap inside the front and rear frames.

In addition, a seating portion in which a curved support groove for fixing and supporting the deadlift is formed is protruding from the upper part of the upper cushioning mat constituting the seat body, and an anti-slip protrusion is formed on the upper part of the footrest constituting the seat body. The formed mat can be attached.

Next, the side finishing frame has a predetermined thickness and size and blocks both ends of the front and rear frames and both ends of the seat body; a corner member that is bent into a right-angled shape, one side of which is internally fixed to the finishing frame and the front frame, and the other side of which is internally fixed to the finishing frame and the rear frame; And a corner cover that is bent into a right-angled shape, one side of which is fixed to the corner member, the finishing frame, and the front frame, and the other side of which is fixed to the corner member, the finishing frame, and the rear frame, and a corner cover on which an awning portion is formed at the top. .

In addition, they are arranged at intervals on the same line on both sides of the front and rear frames, and are bent forward and backward so that one side is fixedly coupled to the upper surface of the front frame or the upper surface of the rear frame, and the other side is fixed to the outer surface of the front frame or the outer surface of the rear frame. A band hanger consisting of a combined bending tool and a horizontal support member mounted horizontally on the other surface of the bending tool; And an elastic band, both ends of which are respectively coupled to a band hanger located on the same front and rear line, may be further included.

The deadlift platform with a shock-absorbing structure according to the present invention consists of a seat body with a plurality of shock absorbing members, so that not only can the shock and noise transmitted to the ground when settling down after the deadlift exercise be alleviated, but also the additional costs incurred can be reduced. It has the effect of providing diversity in location selection while saving money.

In addition, the deadlift platform with a shock-absorbing structure according to the present invention has an entire structure that is prefabricated, so it is not only easy to separate or assemble, but is also easy to move or store.

In addition, the deadlift platform with a shock absorbing structure according to the present invention provides a deadlift exercise area and assists the user's exercise posture through length-adjustable elastic bands placed at intervals on both sides to ensure correct deadlift exercise. It is effective in preventing accidents by correcting incorrect exercise posture.

Figure 1 is a perspective view showing a deadlift platform having a shock absorbing structure according to the present invention.
Figure 2 is a perspective view showing the front and rear frames and support plates constituting a deadlift platform with a shock absorbing structure according to the present invention.
Figure 3 is a perspective view showing a seat body, a side finishing frame, and a band hanger constituting a deadlift platform with a shock absorbing structure according to the present invention.
Figure 4 is an exploded perspective view showing a side finishing frame constituting a deadlift platform with a shock absorbing structure according to the present invention.
Figure 5 is a perspective view showing a band hanger constituting a deadlift platform with a shock absorbing structure according to the present invention.
Figures 6 and 7 are views showing another example of a seat body constituting a deadlift platform having an impact absorbing structure according to the present invention.
Figures 8 to 11 are views showing the assembled state of a deadlift platform having a shock absorbing structure according to the present invention.
Figures 12(a) and 12(b) are diagrams showing the use state of a deadlift platform having a shock absorbing structure according to the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and will be implemented in various different forms. The present embodiments only serve to ensure that the disclosure of the present invention is complete and that common knowledge in the technical field to which the present invention pertains is not limited. It is provided to fully inform those who have the scope of the invention, and the invention is defined by the claims. Meanwhile, the terms used in this specification are for describing embodiments and are not intended to limit the present invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, “comprises” or “comprising” means the presence or presence of one or more other components, steps, operations and/or elements other than the mentioned elements, steps, operations and/or elements. Addition is not ruled out.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Figure 1 is a perspective view showing a deadlift platform having a shock absorbing structure according to the present invention, and Figure 2 is a shock absorbing structure according to the present invention. The branch is a perspective view showing the front and rear frames and support plates that make up the deadlift platform, and Figure 3 is a perspective view showing the seat body, side finishing frame, and band hanger that make up the deadlift platform with a shock absorbing structure according to the present invention. 4 is an exploded perspective view showing a side finishing frame constituting a deadlift platform with a shock-absorbing structure according to the present invention, and Figure 5 is a perspective view showing a band hanger constituting a deadlift platform with a shock-absorbing structure according to the present invention. .

The deadlift platform (10) having a shock absorbing structure according to the present invention includes a front and rear frame (20), a support plate (30), a seat body (40), a side finishing frame (50), a band hanger (60), and an elastic band (70). Includes.

The front and rear frames 20 are disposed at intervals at the front and rear of the deadlift platform 10 having a shock absorbing structure.

In addition, the front and rear frames 20 have a predetermined length and size, and fastening grooves 22 are formed on the outer surfaces of both ends in the horizontal direction.

Here, the front and rear frames 20 are formed in a hollow square shape, and fastening grooves 22 are formed horizontally on the outer surfaces of both ends so that they can be easily coupled to the side finishing frame 50 and fasteners. will be.

Additionally, plate coupling holes 24 are formed on the inner surface of the front and rear frames 20 at intervals.

That is, the plate coupling hole 24 is fitted with the coupling protrusion 36 of the support plate 30 while guiding the position of the support plate 30.

The support plates 30 are mounted at intervals inside the front and rear frames 20.

And the front end 32 and the rear end 34 of the support plate 30 are bent upward.

That is, the support plate 30 is formed by forming a plate having a predetermined thickness and length, then bending the front end 32 and the rear end 34 of the plate upward, and then forming the front end 32. ) is fixed to the inner surface of the front frame 20 through a fastener, and the rear end 34 is fixed to the inner surface of the rear frame 20 through a fastener.

In addition, engaging protrusions 36 that fit into the plate engaging holes 24 are formed on the outer surfaces of the front and rear ends 32 and 34.

That is, the support plate 30 can be accurately and stably fixed to the set position of the front and rear frames 20 through the fitting protrusions 36 formed on the outer surfaces of the front and rear ends 32 and 34.

The seat body 40 is disposed inside the front and rear frames 20 and on top of the support plate 30.

In addition, the seat body 40 is disposed at intervals on both sides and is disposed between the lower side cushioning foam 41, which is formed of any one or a combination of synthetic resin, rubber, and silicon, and the lower side cushioning material, and is composed of a plurality of pieces. a lower internal buffer 42 formed of any one or a combination of synthetic resin, rubber, and silicon; an upper buffer mat formed of either rubber or silicon, formed of the same size as the lower side support and disposed on the upper part ( 43) and a footrest 44 disposed between the upper part of the lower internal buffer and the upper buffering mat and made of plywood or synthetic resin.

That is, the seat body 40 is formed by placing a pair of lower side cushioning foams 41 on the inside of the front and rear frames 20 and on the upper part of the support plate 30, and then placing the inside of the lower side cushioning foam 41 A plurality of lower internal buffers 42 are stacked in at least two stages, and then an upper buffer mat 43 is mounted on the lower side buffer foam 41, and the lower internal buffer 42 is A footrest 44 is mounted on the upper part of the.

To further explain, the seat body 40 has a lower side cushioning foam 41 and an upper cushioning mat 43 on both sides to alleviate the shock and noise transmitted to the ground when seated after the deadlift exercise. It is arranged in the center, and a plurality of lower internal shock absorbers 42 are arranged below the footrest 44.

In addition, the upper cushioning mat 43 constituting the seat body 40 is formed higher than the footrest 44, which means that when the disc constituting the deadlift and the upper cushioning mat 43 contact the user with the footrest 44. This is to be able to lift the deadlift at the same height as.

Here, the upper cushioning mat 43 may vary depending on the situation and environment, but is generally preferably placed 0.5 cm to 2 cm higher than the footrest 44.

In addition, the footrest 44 constituting the seat body 40 may vary depending on the user and environment, but in the present invention, the footrest 44 is expanded to a size capable of performing a sumo deadlift.

Next, the sheet body 40 may be configured as shown in FIGS. 6 and 7.

First, the seat body 40 shown in FIG. 6 may be attached to the seat body 80 with anti-slip protrusions 82 formed on its upper portion.

That is, the seat body 40 may be attached with a mat 80 having anti-slip protrusions 82 formed on the top to prevent slipping during the user's deadlift exercise.

Here, the reason why the mat 80 can be attached to the seat 40 is to reduce costs when replacing the seat 40 when used by multiple users.

Next, the seat body 40 of FIG. 7 shows an example in which a seating portion 45 is formed on the top of the upper cushioning mat 43 to support a deadlift.

That is, the seat body 40 has a seating portion 45 in which a curved support groove 46 is formed on the top of the upper cushioning mat 43 for fixing and supporting the disk-shaped weight constituting the deadlift. is formed protrudingly.

The side finishing frame 50 is coupled to both sides of the front and rear frames 20 and the seat body 40.

That is, the side finishing frame 50 improves aesthetics by finishing both ends of the front and rear frames 20 and both ends of the seat body 40 located between the front and rear frames 20.

And the side finishing frame 50 has a predetermined size, blocks both ends of the front and rear frames 20 and both ends of the seat body 40, and is a finishing frame 51 with fastening grooves 55 formed at the ends. , a corner member ( 52) and is bent into a right-angled shape, one side is fixed to the corner member 52, the finishing frame 51, and the front frame 20, and the other side is fixed to the corner member 52, the finishing frame 51, and the rear frame ( 20), and consists of a corner cover 53 on which an awning 54 is formed at the top.

That is, the side finishing frame 50 is formed after finishing both ends of the front and rear frames 20 and both ends of the seat body 40 located between the front and rear frames 20 with a pair of finishing frames 51. , a right-angled corner member 52 is installed inside the corner portion of the finishing frame 51 and the front frame 20 or the finishing frame 51 and the rear frame 20, and then the corner member 52 After placing the corner cover 53 with the awning 54 formed on the outer surface of the top, the finishing frame 51, the corner member 52, and the corner cover 53 are connected to the front and rear frames 20 through fasteners. ) and is fixed to the sheet body 40.

At this time, the fastening position of the fastener for fixing the side finishing frame 50 to the front and rear frames 20 and the seat body 40 is located in the fastening groove 22 of the front and rear frames 20 so that they can be easily combined or separated. It is desirable to do so.

The band hangers 60 are arranged at intervals on the same line on both sides of the front and rear frames 20.

And the band hanger 60 is bent at a right angle in the front-to-back direction, so that one side is fixed to the upper surface of the front frame 20 or the upper surface of the rear frame 20, and the other side is fixed to the outer surface of the front frame 20 or the rear frame 20. ) It consists of a bending member 61 fixed to the outer surface of the bending member 61 and a horizontal support member 62 respectively mounted in the horizontal direction on the outer surface of the bending member 61.

That is, the band hanger 60 is fixed to the outer surface of the bending member 61 formed at right angles front and rear in the horizontal direction by a method such as welding, and then the bending member 61 and the horizontal support ( The band hanger 60, in which 62) is integrally formed, is fixed on the same line on both sides of the front and rear frames 20 through fasteners.

The elastic band 70 is coupled at both ends to the band hanger 60 located on the same front and rear line.

That is, the elastic band 70 is fixed at both ends to the band hanger 60 located on the same front and rear line, and then when the deadlift is seated on the upper part of the seat body 40, one end is fixed to the band hanger 60. ), then the elastic band 70 is wrapped around the deadlift bar at least one turn and then coupled to the band hanger 60.

In this state, when the user proceeds with the deadlift exercise, the user is limited in movement by the elastic band 70 and the amount of exercise can be increased as the repulsive force increases.

Here, it is revealed that the elastic band 70 can be formed of a material having elasticity other than rubber or silicon.

An example of a deadlift platform having a shock absorbing structure configured as described above will be described as follows.

First, it is formed in a hollow square shape, has a predetermined length, and fastening grooves 22 are formed horizontally on the outer surfaces of both ends so that it can be easily coupled to the side finishing frame 50 and fasteners. A front frame 20 and a rear frame 20 are formed, respectively.

Next, a support plate 30 having a predetermined thickness and length and having the front end 32 and the rear end 34 bent upward is placed between the front frame 20 and the rear frame 20. do.

Thereafter, the front end 32 of the support plate 30 is fixed to the inner surface of the front frame 20 through a fastener, and the rear end 34 of the support plate 30 is fixed to the inner surface of the rear frame 20. Fix it with a fastener.

And a lower side cushioning foam 41 disposed at intervals on both sides inside the front and rear frames 20 and on top of the support plate 30 and formed of any one or a combination of synthetic resin, rubber, and silicon, the lower side cushioning. A lower internal cushioning hole 42 is disposed between the parts, consists of a plurality of pieces, and is formed of any one or a combination of synthetic resin, rubber, and silicon. It is formed of the same size as the lower side support and is disposed on the upper side, and is formed of rubber or an upper cushioning mat (43) formed of either silicone; and a seat body 40 consisting of a footrest 44 made of plywood or synthetic resin and disposed between the upper part of the lower internal buffer hole and the upper buffer mat.

Next, both ends of the front and rear frames 20 and both ends of the seat body 40 located between the front and rear frames 20 have a predetermined thickness and size, and both ends of the front and rear frames 20 and the seat body 40 have a predetermined thickness and size. A finishing frame 51 blocks both ends of the sieve 40, is bent and formed into a right angle shape, one side is internally fixed to the finishing frame 51 and the front frame 20, and the other side is fixed to the finishing frame 51. ) and a corner member 52 fixed inside the rear frame 20 and bent in a right-angled shape, one side is fixed to the corner member 52, the finishing frame 51, and the front frame 20, and the other side is fixed to the corner member 52 and the rear frame 20. The side finishing frame 50 is fixed to the corner member 52, the finishing frame 51, and the rear frame 20, and consists of a corner cover 53 on which an awning 54 is formed at the top.

And, the front and rear frames 20 are bent at right angles in the front and rear direction at intervals on both sides of the same line, so that one side is fixed to the upper surface of the front frame 20 or the upper surface of the rear frame 20, and the other side is the front frame 20. Equipped with a band hanger (60) consisting of a bending member (61) fixed to the outer surface of the rear frame (20) and a horizontal support member (62) mounted horizontally on the outer surface of the bending member (61). do.

Next, when an elastic band 70 formed of an elastic material such as rubber or silicon is coupled to the band hanger 60 located on the same front and rear line, the installation work of the deadlift platform 10 having a shock absorbing structure is performed. It will be completed.

Here, it is revealed that the assembly sequence of the deadlift platform having the shock absorbing structure may proceed differently from the above.

In this state, when attempting to perform a deadlift exercise using the deadlift platform 10 having the shock-absorbing structure, the upper part of the seat body 40 constituting the deadlift platform 10 having the shock-absorbing structure You can do the exercise after settling the deadlift.

Next, when exercising using the elastic band 70, separate one end of the elastic band 70 coupled to the band hanger 60.

Thereafter, after seating the deadlift on the upper part of the seat body 40 constituting the deadlift platform 10 having the shock absorbing structure, adjusting the position of the deadlift, one side of the elastic band 70 All you have to do is wrap the end around the bar that makes up the deadlift and then fix it to the band hanger (60).

The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications and variations can be made by those skilled in the art without departing from the essential characteristics of the present invention.

Accordingly, the embodiments expressed in the present invention do not limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted in accordance with the claims below, and all technical ideas that are equivalent or within the equivalent scope should be construed as being included in the scope of rights of the present invention.

10: Deadlift platform with shock absorbing structure
20: Front and rear frame 22: Fastening groove
24: Plate joint hole
30: support plate 32: front end
34: rear end 36: coupling protrusion
40: Seat 41: Lower side cushioning foam
42: lower internal buffer 43: upper buffer mat
44: footrest 45: seating part
46: support groove
50: side finishing frame 51: finishing frame
52: corner member 53: corner cover
54: Shade portion 55: Fastening groove
60: Band hanger 61: Bending member
62: horizontal support zone
70: elastic band
80: Mat 82: Anti-slip protrusion

Claims (6)

Front and rear frames are arranged horizontally at intervals at the front and rear, and have horizontal fastening grooves formed on the outer surfaces of both ends, and plate coupling holes are formed at intervals on the inner surfaces;
At least two or more are disposed at intervals inside the front and rear frames, the front and rear ends are bent upward and come into close contact with the inner surface of the front and rear frames, and coupling protrusions that fit into the plate coupling holes are formed on the outer surfaces of the front and rear ends. a support plate;
a seat body disposed inside the front and rear frames and on top of the support plate, and absorbing and cushioning shock transmitted from the top; and
It includes a side closing frame that blocks both ends of the front and rear frames and both ends of the seat body,
The sheet body is,
Lower side cushioning foam disposed at intervals on both sides and formed of any one or a combination of synthetic resin, rubber, and silicone;
a lower internal cushioning hole disposed between the lower side cushioning members, composed of a plurality of pieces, and formed of any one or a combination of synthetic resin, rubber, and silicon;
an upper cushioning mat formed of the same size as the lower side support and disposed on the upper side, and made of either rubber or silicone; and
It includes a footrest disposed between the upper part of the lower internal buffer and the upper buffering mat and made of plywood or synthetic resin,
The upper cushioning mat is placed higher than the footrest, and the front and rear width is smaller than the gap inside the front and rear frames,
The side finishing frame is,
a finishing frame having a predetermined size, blocking both ends of the front and rear frames and both ends of the seat body, and having fastening grooves formed at the ends;
a corner member that is bent into a right-angled shape, one side of which is internally fixed to the finishing frame and the front frame, and the other side of which is internally fixed to the finishing frame and the rear frame; and
It is bent in a right-angled shape, one side is fixed to the corner member, finishing frame, and front frame, the other side is fixed to the corner member, finishing frame, and rear frame, and the upper part is a corner cover with an awning formed. A deadlift platform with a shock-absorbing structure.
delete delete In claim 1,
A seating portion in which a curved support groove for fixing and supporting the deadlift is formed protrudes from the upper portion of the upper cushioning mat constituting the seat body,
A deadlift platform with a shock absorbing structure, characterized in that a mat with anti-slip protrusions is attached to the upper part of the footrest constituting the seat body.
delete In claim 1,
It is disposed at intervals on the same line on both sides of the front and rear frames, and is bent forward and backward so that one side is fixedly coupled to the upper surface of the front frame or the upper surface of the rear frame, and the other side is fixedly coupled to the outer surface of the front frame or the outer surface of the rear frame. A band hanger consisting of a bending tool and a horizontal support member mounted horizontally on the other surface of the bending tool; and
A deadlift platform with a shock absorbing structure, further comprising an elastic band where both ends are coupled to band hangers located on the same front and rear line.

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