阅读说明：本技术 一种用于核心肌群锻炼的健身凳 (Body-building stool for core muscle group exercise ) 是由 张震云 于 2020-12-31 设计创作，主要内容包括：本发明为一种用于核心肌群锻炼的健身凳,包括：气杆,气杆包括气杆本体和装配在气杆本体内的可伸缩的活塞杆,气杆本体底部还固定安装有底座,活塞杆的顶端固定安装有坐凳,底座的底部还固定安装有呈向下隆起的穹顶状的弧形板。本发明趣味性高,使使用者在游乐的同时就完成了对核心肌群的锻炼。(The invention is a body-building stool for core muscle group exercise, comprising: the gas pole, the gas pole include the gas pole body and assemble at this internal telescopic piston rod of gas pole, and gas pole body bottom still fixed mounting has the base, and the top fixed mounting of piston rod has the stool, and the bottom of base still fixed mounting has the arc that is the dome form of downward uplift. The invention has high interest, and the user can exercise the core muscle group while playing.)

1. A gym stool for core muscle group exercise, comprising: the gas pole, the gas pole includes gas pole body and assembles at this internal telescopic piston rod of gas pole, its characterized in that: the gas pole body bottom still fixed mounting have the base, the top fixed mounting of piston rod has the stool of sitting, the bottom of base still fixed mounting has the arc that is the dome shape of downward uplift.

2. The exercise bench of claim 1, wherein: the radian of the cross section of the arc-shaped plate is 30-40 degrees.

3. The exercise bench of claim 2, wherein: the radian of the cross section of the arc-shaped plate is 34 degrees.

4. The exercise bench of claim 1, wherein: the radius of the cambered surface of the cross section of the cambered plate is 1-2 times of the length of the air rod body.

5. The exercise bench of claim 4, wherein: the radius of the cambered surface of the cross section of the cambered plate is 1.7 times of the length of the air rod body.

6. The exercise bench of claim 1, wherein: the outer edge of the bottom surface of the arc-shaped plate is also fixedly provided with a rubber backing ring.

7. The exercise bench of claim 1, wherein: still fixed mounting has the anti-skidding callus on the sole that is the round platform type on the top surface of base.

8. The exercise bench of claim 7, wherein: the bottom surface area of the anti-skidding foot pad is the same as the top surface area of the arc-shaped plate, and the bottom surface area of the anti-skidding foot pad is smaller than the top surface area of the stool.

9. The exercise bench of claim 8, wherein: the area of the bottom surface of the anti-skidding foot mat is 4/5 of the area of the top surface of the stool.

10. The exercise bench of claim 1, wherein: one side of the stool is fixedly provided with a storage bag.

Technical Field

The invention relates to the field of fitness products, in particular to a fitness stool for exercising a core muscle group.

Background

The existing chairs for exercising the waist and the abdomen are all fixed, namely the chair legs are fixed, and the lower part of the human body is fixed through a fixing mechanism on the chair, so that the waist and the abdomen of a person can be exercised.

However, the body-building chair is not only complex in structure but also lack of interest, so that people are easy to get tired.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a stool for exercising core muscle groups.

In order to achieve the purpose, the invention provides the following technical scheme: a gym stool for core muscle group exercise, comprising: the gas pole, the gas pole include the gas pole body and assemble at this internal telescopic piston rod of gas pole, and gas pole body bottom still fixed mounting has the base, and the top fixed mounting of piston rod has the stool, and the bottom of base still fixed mounting has the arc that is the dome form of downward uplift.

Preferably, the radian of the cross section of the arc-shaped plate is 30-40 degrees.

Preferably, the arc of the cross-section of the arc plate is 34 °. Therefore, the shaking amplitude is not too large to cause overturn when in use.

Preferably, the radius of the cambered surface of the cross section of the cambered plate is 1-2 times of the length of the air rod body.

Preferably, the radius of the cambered surface of the cross section of the cambered plate is 1.7 times of the length of the air rod body. Therefore, the stability in use is further ensured, and the safety in use is ensured.

Preferably, a rubber backing ring is fixedly arranged on the outer edge of the bottom surface of the arc-shaped plate. Therefore, the rubber cushion ring can be supported by the wall edge or corner without falling when not in use, and the shaking amplitude can be guaranteed to be limited within the range of the rubber cushion ring when in use.

Preferably, the top surface of the base is fixedly provided with a round platform-shaped anti-skidding foot pad. The inclined plane of the anti-skid foot pad is also provided with anti-skid strips at even intervals. Therefore, when in use, the feet can more stably step on the anti-skidding foot mat, and when in shaking, the feet cannot slide down and step on the ground.

Preferably, the bottom surface area of the anti-skidding foot mat is the same as the top surface area of the arc-shaped plate, and the bottom surface area of the anti-skidding foot mat is smaller than the top surface area of the stool.

Preferably, the area of the bottom surface of the anti-skid foot pad is 4/5 of the area of the top surface of the stool. This further enables the user to gather the foot inwardly during use, which further enables the core force of the user to be activated.

Preferably, one side of the stool is fixedly provided with a storage bag.

The invention aims to overcome the defects of the prior art, and provides a body-building stool for exercising the core muscle group.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. gas pole body, 2, piston rod, 3, base, 4, bench, 5, arc, 6, rubber backing ring, 7, anti-skidding callus on the sole, 8, storing bag, 9, antislip strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a stool for exercising a core muscle group includes: the gas pole, gas pole include gas pole body 1 and assemble telescopic piston rod 2 in gas pole body 1, and 1 bottom of gas pole body is fixed mounting still has base 3, and the top fixed mounting of piston rod 2 has the stool 4 of sitting, and the bottom of base 3 is fixed mounting still has the arc 5 that is the dome shape of downward uplift.

The radian of the cross section of the arc-shaped plate 5 is 30-40 degrees.

The arc of the cross-section of the arc plate 5 is 34 deg..

The radius of the cambered surface of the cross section of the cambered plate 5 is 1-2 times of the length of the air rod body 1.

The radius of the arc surface of the cross section of the arc plate 5 is 1.7 times of the length of the air rod body 1.

The outer edge of the bottom surface of the arc-shaped plate 5 is also fixedly provided with a rubber backing ring 6.

Still fixed mounting has the anti-skidding callus on the sole 7 that is the round platform type on the top surface of base 3, and the shaping that still evenly spaced on the inclined plane of anti-skidding callus on the sole 7 has antislip strip 9.

The bottom surface area of the anti-skidding foot mat 7 is the same as the top surface area of the arc-shaped plate 5, and the bottom surface area of the anti-skidding foot mat 7 is smaller than the top surface area of the stool 4.

The area of the bottom surface of the anti-skid foot mat 7 is 4/5 of the area of the top surface of the stool 4.

One side of the stool 4 is also fixedly provided with a storage bag 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.