KR200452822Y1 - Wall attached type punching bag - Google Patents

Abstract

The present invention relates to a wall-mounted sandbag, and more particularly, the shock applied to the sandbag is absorbed by the flow of the filling and the movement of the liquid filled in the sandbag so that the sandbag can be operated in a fixed state In addition, the present invention relates to a wall-mounted sandbag that can improve the reliability of the product by preventing the injury to the wrist of the athlete by forming a relatively wide and flat price portion.

Wall-mounted sandbag according to the present invention, in the sandbag filled with a liquid shock absorber capable of absorbing shock from the outside and flowable, the sandbag is the same or symmetrically left sandbag 10 and right sandbag (20) And a capacity maintenance tube connected to the left sandbag 10 and the right sandbag 20 so that the liquid shock absorber 50 is stored in the same amount to form a passage of the liquid shock absorber 50. 30) and fixing rings 11 to 13 and 21 to 23 for fixing the left sandbag 10 and the right sandbag 20 to a wall surface.

Sandbag, Wall, Liquid Shock Absorber, Capacity Maintenance Pipe, Filler Moving Pipe

Description

Wall Mount Sandbag {WALL ATTACHED TYPE PUNCHING BAG}

The present invention relates to a wall-mounted sandbag, and more particularly, the shock applied to the sandbag is absorbed by the flow of the filling and the movement of the liquid filled in the sandbag so that the sandbag can be operated in a fixed state In addition, the present invention relates to a wall-mounted sandbag that can improve the reliability of the product by preventing the injury to the wrist of the athlete by forming a relatively wide and flat price portion.

In general, a sandbag is an exercise device for filling a sand or air inside and hanging on the ceiling or on the floor, and hitting hands and feet. Such sandbags have been mainly used in taekwondo, boxing and various ballrooms.

In addition, these sandbags have recently been used in a variety of ways, such as stress relief as well as the exercise effect as the interest in health is heightened.

However, the conventional general sandbag as described above must be drilled through the wall except for the case of installing the support that can bear its own weight when it is used by binding it to the ceiling, or by manufacturing it with respect to the construction of the building. Therefore, the sandbag installation work is very cumbersome, and after installation, it was inconvenient to be limited to the same place, resulting in inconvenient space utilization.

This suggests a stand-up sandbag that can be used to stand on the ground. The stand-type sandbag, having a multi-level height adjustment groove on the outer both sides of the top, the cylinder filled with water and standing on the ground, the locking projection can be fitted to the top of the cylinder and stepped on the height adjustment groove of the cylinder It consists of a punch barrel formed inside and filled with a cushioning member for absorbing the impact from the price of the human body.

However, such a conventional stand-type sandbag is inclined and bent as the upper part of the cylinder into which the punch barrel is fitted when it is swung or inclined by a strong blow, and the product is damaged due to an excessive force applied to the connection portion of the lower cylinder. There is a problem that occurs frequently.

On the other hand, in the form of hanging in the conventional ceiling, the stand-type sandbags need a lot of space to be installed because the sandbag is moving when the athlete hits the sandbag, the shape of the sandbag is cylindrical and inside the sandbag Since the density of the object is filled in the wrist of the priced athlete's wrist is frequently injured.

The present invention is to solve the above problems, an object of the present invention is to provide a wall-mounted sandbag that can minimize the space required for installation by absorbing the impact of the sandbag by the positional change of the packing material. . In other words, it is an object of the present invention to provide a wall-mounted sandbag in which the sandbag can be fixed without being absorbed by absorbing the impact by the movement of the liquid flowing inside the sandbag without absorbing the impact applied to the sandbag by the sandbag itself. .

In addition, to provide a relatively wide and flat price portion to provide a wall-mounted sandbag that can improve the reliability of the product to prevent injury to the wrist of the athlete.

Wall-mounted sandbag according to the present invention, in the sandbag filled with a liquid shock absorber capable of absorbing shock from the outside and flowable, the sandbag is the same or symmetrically left sandbag 10 and right sandbag (20) And a capacity maintenance tube connected to the left sandbag 10 and the right sandbag 20 so that the liquid shock absorber 50 is stored in the same amount to form a passage of the liquid shock absorber 50. 30) and fixing rings 11 to 13 and 21 to 23 for fixing the left sandbag 10 and the right sandbag 20 to a wall surface.

In addition, the left sandbag and the right sandbag, the filling material moving pipe 40 for moving the liquid shock absorber 50 to the right sandbag 20 or the left sandbag 10 when the impact is applied from the outside, and the shape therein It is preferable that the shape holding frame 18 and the pad-shaped price portion (15, 25) formed of leather or synthetic resin for protecting the skin of the athlete hitting the front surface is preferably configured to maintain the Do.

On the other hand, it is preferable that the shock absorbing plate 60 is further attached between the left sandbag and the right sandbag and the wall surface to be fixed to further absorb the shock and to block vibration transmission to the wall surface.

As described above, according to the present invention, the shock applied to the sandbag is absorbed by the positional change of the fillings filled in the sandbag, so that the sandbag operates in a fixed state without moving. That is, it is not mounted on the ceiling or the cradle as in the prior art, it is mounted to be fixed to the wall, etc. has the effect of providing a sandbag that can be efficiently exercised in a small space.

In addition, by forming a relatively wide and flat price portion, there is an effect that can improve the reliability of the product to prevent injury to the wrist of the athlete.

Hereinafter, with reference to the accompanying drawings will be described in detail the wall-mounted sandbag according to the present invention.

1 is a wall-mounted sandbag according to an embodiment of the present invention, Figure 2 is a cross-sectional view of the wall-mounted sandbag according to an embodiment of the present invention, Figure 3 is a cross-sectional view of the line A-A of FIG.

In adding the reference numerals to the components of the drawings, the same components are to have the same reference numerals as much as possible even if displayed on different drawings, it is known that it may unnecessarily obscure the subject matter of the present invention Detailed description of functions and configurations will be omitted.

Wall-mounted sandbag according to a preferred embodiment of the present invention, as shown in Figures 1 to 3, the left sandbag that can absorb the impact from the outside and the liquid shock absorber 50 is filled therein ( 10) and the right sandbag 20 and the liquid shock absorber 50 are connected to the left sandbag 10 and the right sandbag 20 so as to be stored in the same amount to form a passage of the liquid shock absorber 50, respectively. The liquid shock absorber 50 is moved to the right sandbag 20 or the left sandbag 10 when an impact is applied to the capacity maintaining tube 30 and the left sandbag 10 or the right sandbag 20. Filling material moving tube 40, and the left and right sandbags 10 and the right sandbag 20 is configured to include a fixing ring (11 to 13, 21 to 23) for fixing to the wall surface.

In addition, it is preferable that the left sandbag 10 and the right sandbag 20 further includes a shape maintaining frame 18 for maintaining the shape of the left sandbag 10 and the right sandbag 20. On the front of the left sandbag 10 and the right sandbag 20, a pad formed of leather or synthetic resin for protecting the skin of the athlete who strikes the left sandbag 10 and the right sandbag 20 It is preferable that the shape price parts 15 and 25 are further attached and comprised.

In addition, when the left sandbag 10 and the right sandbag 20 are fixed to the wall surface, it is preferable that the shock absorbing plate 60 is further attached to absorb shocks secondly and block vibration transmission to the wall surface. .

The left sandbag 10 and the right sandbag 20 is a rectangular parallelepiped shape of the upper and lower straits, each corner is rounded with leather or synthetic resin material, as shown in Figures 1 to 3, but one side is flat and the other side The shape maintaining cover 17 may be formed in a curved shape, and the shape maintaining frame 18 may be inserted therein so as to maintain the shape of the left sandbag 10 and the right sandbag 20. At this time, the shape maintaining frame 18 is preferably formed of wood or synthetic resin material to minimize the injury of the user and maintain the shape of the sandbag even if the user hits the wrong price.

In addition, the upper and lower ends of the left sandbag 10 and the right sandbag 20 form a plurality of fixing rings 11 to 13 and 21 to 23 so that they can be easily attached to the wall surface. At this time, the fixing ring (11 to 13, 21 to 23) is only a configuration according to an embodiment of the present invention, the present invention, if the means to attach the left sandbag 10 and the right sandbag 20 to the wall surface Applicable to

The liquid shock absorber 50 may be applied to the present invention as long as it is a liquid substance that is freely changed without being deteriorated easily, such as water, antifreeze liquid, and oil. It is preferable to use. At this time, the liquid shock absorber 50 is filled in the left sandbag 10 and the right sandbag 20 approximately 80%, both left sandbags 10 and the right sandbags 20 are mounted to maintain the equilibrium Preferably, when using the gel can be omitted the configuration of the filler pipe (40).

The shock absorbing plate 60, by using a rubber sheet or a synthetic resin having a high elastic force to absorb the shock secondary and to absorb the shock or vibration propagated through the wall surface.

Looking at the effect of the present invention configured as described above, if the liquid shock absorber 50 is water first, the left sandbag 10 and the right sandbag 20 is sealed after the water is added to fill 80%.

The left sandbag 10 and the right sandbag 20 filled with water are mounted on the wall surface so as to maintain a proper distance and equilibrium by using the fixing rings 11 to 13 and 21 to 23. At this time, the quantity of the left sandbag 10 and the right sandbag 20 is equally distributed in both amounts through the capacity maintaining tube 30. Therefore, the expansion force formed in the left sandbag 10 and the right sandbag 20 is the same.

Then, when the price portion (15, 25) of the mounted left sandbag 10 or the right sandbag 20 is priced, the shocked water is packed into the right sandbag 20 or the left sandbag (10) moving pipe 40 The shock absorbed while moving through. At this time, of course, the water is also moved through the capacity maintenance tube 30, but the inner diameter of the filler material moving tube 40 to form a larger than the absorption of the shock according to a large flow rate, rather than the shock to be delivered back to the price It is desirable to block the flow of water through the capacity maintenance tube (30).

In addition, the shock absorbing plate 60 formed on the back of the left sandbag 10 and the right sandbag 20 absorbs the shock caused by the price and absorbs the vibration that can be propagated to the wall surface.

On the other hand, the shape of the left sandbag 10 and the right sandbag 20 is maintained by the shape maintaining frame 18, when the left sandbag 10 and the right sandbag 20 to move the liquid shock By absorbing the absorbent material 50 to the outside it can be easily moved.

The embodiments of the present invention described above and illustrated in the drawings should not be construed as limiting the technical spirit of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, if it is obvious to those skilled in the art.

1 is a wall-mounted sandbag according to an embodiment of the present invention,

Figure 2 is a cross-sectional view of the wall-mounted sandbag according to an embodiment of the present invention,

3 is a cross-sectional view of the A-A line of FIG.

<Description of Symbols for Main Parts of Drawings>

10: left sandbag 11 to 13, 21 to 23: fixed loop

15, 25: Price 17: Shape retaining cover

18: shape maintaining frame 20: right sandbag

30: capacity maintenance pipe 40: filling material moving pipe

50: liquid shock absorber 60: shock absorbing plate

Claims (3)

In the sandbag filled with a liquid shock absorber capable of absorbing shock from the outside and flowable, The sandbag is composed of the left sandbag 10 and the right sandbag 20 in the same or symmetrical manner, respectively, in the left sandbag 10 and the right sandbag 20 so that the liquid shock absorber 50 is stored in the same amount. Capacity retaining pipe 30 is connected to form a passage of the liquid shock absorber 50, and the fixing ring for fixing the left sandbag 10 and the right sandbag 20 on the wall (11 ~ 13, 21 ~ 23) Wall mounted sandbag, characterized in that comprises a). The method of claim 1, The left sandbag and the right sandbag, the filler moving pipe 40 for moving the liquid shock absorber 50 to the right sandbag 20 or the left sandbag 10 when the impact is applied from the outside, and maintains the shape therein It characterized in that it further comprises a shape maintaining frame 18 and pad portion price portion (15, 25) formed of leather or synthetic resin for protecting the skin of the athlete hitting the front surface Wall mounted sandbags. The method according to claim 1 or 2, Wall-mounted sandbag, characterized in that the shock absorbing plate 60 for further absorbing the shock between the left and right sandbag and the fixed wall surface and to block the transmission of vibration to the wall surface.

Images