KR-102963132-B1 - CHAIR-SHAPED UPPER BODY EXERCISE APPARATUS

KR102963132B1KR 102963132 B1KR102963132 B1KR 102963132B1KR-102963132-B1

Abstract

According to various embodiments, a chair-type upper body exercise assist device may include: a chair comprising a buttock support capable of supporting a user's buttocks, a back support connected to the buttock support and capable of supporting the user's back, and a plurality of legs connected to the buttock support; a motor disposed inside the back support; a first string having one end connected to the motor and the other end provided outside the back support; a second string having one end connected to the motor at a position spaced apart from the first string and the other end provided outside the back support; a first splitter disposed inside the back support and provided at a position spaced apart from the motor and supporting the first string; a second splitter disposed inside the back support and provided at a position spaced apart from the motor and supporting the second string; a first elastic band connected to the first string; and a second elastic band connected to the second string.

Inventors

김동현
이민형
박정훈
형승용

Assignees

삼성전자주식회사

Dates

Publication Date: 20260512
Application Date: 20220224

Claims (16)

A chair comprising a buttock support capable of supporting the buttocks of a user, a back support connected to the buttock support and capable of supporting the back of the user, and a plurality of legs connected to the buttock support; A motor disposed inside the above-mentioned back support; A first string, one end of which is connected to the motor and the other end of which is provided on the outside of the back support member; A second string, one end of which is connected to the motor at a position spaced apart from the first string, and the other end of which is provided outside the back support member; A first splitter disposed inside the above-mentioned back support member, provided at a position spaced apart from the motor, and supporting the first string; A second splitter disposed inside the above-mentioned back support member, provided at a position spaced apart from the motor, and supporting the second string; A first elastic band connected to the first string; and A chair-type upper body exercise device comprising a second elastic band connected to the second string.
In Article 1, A chair-type upper body exercise device in which the degree of twisting of the first string and the second string is adjusted based on the driving of the above motor.
In Article 1, The above-mentioned back support member is, A front frame comprising a front frame body capable of facing the back of the user, a first string hole formed through the front frame body and receiving the first string, and a second string hole formed through the front frame body and receiving the second string; and A chair-type upper body exercise device including a rear frame connected to the front frame.
In Paragraph 3, A chair-type upper body exercise device in which the distance between the first elastic band and the first string hole and the distance between the second elastic band and the second string hole are simultaneously adjusted based on the driving of the motor.
In Paragraph 3, The above motor is, A motor body fixed to the above-mentioned back support and generating power; and A chair-type upper body exercise device comprising a motor head rotatably connected to the motor body and supporting the first string and the second string.
In Article 5, At least one of the first string and the second string is a chair-type upper body exercise device connected to the motor head at a position spaced apart from the rotation axis of the motor head.
In Article 5, When the motor head rotates in the first direction, the first string and the second string become more twisted, and each of the first elastic band and the second elastic band approaches the first string hole and the second string hole, and When the motor head rotates in a second direction opposite to the first direction, the first string and the second string are unwound, and each of the first elastic band and the second elastic band moves away from the first string hole and the second string hole, respectively, a chair-type upper body exercise device.
In Paragraph 3, The above-mentioned front frame is a chair-type upper body exercise device further comprising a plurality of front frame ribs formed to protrude from the front frame body toward the rear frame.
In Paragraph 3, The above-mentioned back support member is, A chair-type upper body exercise device further comprising a guide formed protruding from either the front frame or the rear frame and guiding the first string.
In Article 9, The above guide is a chair-type upper body exercise device having a first opening opened toward the first splitter and a second opening opened toward the first string hole, and having a central portion that is convex upward.
In Article 10, A chair-type upper body exercise device further comprising a pipe disposed on the back support portion above, with the upper portion positioned between the first splitter and the first string hole above.
In Article 11, A chair-type upper body exercise device comprising a back support member provided in a direction intersecting the longitudinal direction of the pipe, a material more rigid than the front frame, and further comprising a plate surrounding the first string hole and the second string hole.
In Article 1, The above motor is a chair-type upper body exercise device located closer to the hip support than the above first splitter and second splitter.
In Article 1, The first splitter mentioned above is, Splitter base; A pair of blocks, each fixed to the splitter base and accommodating a first string; A slider positioned between the above pair of blocks, slidable with respect to the above pair of blocks, and receiving the first string; and A chair-type upper body exercise device comprising a load cell disposed on the splitter base and supporting the slider.
In Article 1, A first handle connected to the first elastic band; and A chair-type upper body exercise device further comprising a second handle connected to the second elastic band.
In Article 1, A chair-type upper body exercise device comprising at least one control button positioned on the chair and controlling the operation of the motor.

Description

Chair-Shaped Upper Body Exercise Apparatus Various embodiments of the present disclosure relate to a chair-type upper body exercise device. Exercise equipment refers to devices or equipment that assist users in performing exercises. With the recent intensification of the aging society, interest in exercise equipment is rising as the number of people who find normal exercise difficult due to joint problems or complain of discomfort during workouts increases. Furthermore, the demand for home fitness is on the rise due to factors such as the potential for viruses to spread in crowded spaces. The background technology described above is possessed or acquired by the inventor in the process of deriving the content of the disclosure of the present application, and cannot necessarily be considered as prior art disclosed to the general public prior to the filing of this application. FIG. 1 is a perspective view of a chair-type upper body exercise device according to one embodiment. FIG. 2 is a rear view of a chair-type upper body exercise device according to one embodiment. FIG. 3 is a perspective view schematically illustrating the internal structure of a chair-type upper body exercise device according to one embodiment. FIG. 4 is a front view schematically illustrating a state in which the first string and the second string are wound relatively less according to one embodiment. FIG. 5 is a front view schematically illustrating a state in which the first string and the second string are wound relatively heavily according to one embodiment. FIG. 6 is a cross-sectional view of a first splitter according to one embodiment. Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only and may be modified and implemented in various forms. Accordingly, actual implementations are not limited to the specific embodiments disclosed, and the scope of this specification includes modifications, equivalents, or substitutions included in the technical concept described by the embodiments. Terms such as first or second may be used to describe various components, but these terms should be interpreted solely for the purpose of distinguishing one component from another. For example, the first component may be named the second component, and similarly, the second component may also be named the first component. When it is stated that a component is "connected" to another component, it should be understood that it may be directly connected to or coupled with that other component, or that there may be other components in between. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this specification, terms such as "comprising" or "having" are intended to specify the existence of the described features, numbers, steps, actions, components, parts, or combinations thereof, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. Components included in any one embodiment and components having a common function shall be described using the same names in other embodiments. Unless otherwise stated, the description in any one embodiment may also apply to other embodiments, and specific descriptions shall be omitted to the extent of overlap. Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in this specification. Hereinafter, embodiments will be described in detail with reference to the attached drawings. In the description with reference to the attached drawings, identical components are given the same reference numeral regardless of the drawing number, and redundant descriptions thereof will be omitted. FIG. 1 is a perspective view of a chair-type upper body exercise device according to one embodiment, FIG. 2 is a rear view of a chair-type upper body exercise device according to one embodiment, and FIG. 3 is a perspective view schematically illustrating the internal structure of a chair-type upper body exercise device according to one embodiment. Referring to FIGS. 1 to 3, a chair-type upper body exercise device (100, hereinafter referred to as the exercise device) according to one embodiment can support a user. The exercise device (100) can support the user's buttocks and back. The user can perform various exercises while seated on the exercise device (100). The exercise device (100) may have the shape of a chair. The exercise device (100) may be used as a general chair. The user may perform the desired exercise by optionally gripping the elastic band (51, 52)