JP3003006U

JP3003006U - Health chair

Info

Publication number: JP3003006U
Application number: JP1994005418U
Authority: JP
Inventors: 貞夫松本
Original assignee: 貞夫松本; 涌井真理子
Priority date: 1994-04-06
Filing date: 1994-04-06
Publication date: 1994-10-11
Anticipated expiration: 2000-04-06

Abstract

(57)【要約】【目的】仰臥状態での屈曲運動を補助する機能を有す
る座いすを得る。【構成】角度調整機構を有するフレーム，フレームの
両端付近に回転機構を設ける。それぞれの回転機構の上
に座台および背もたれを取付けて構成する。 (57) [Summary] [Purpose] To obtain a chair with the function of assisting flexion in the supine state. [Structure] A frame having an angle adjusting mechanism, and a rotating mechanism near both ends of the frame. A pedestal and a backrest are mounted on each rotating mechanism.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

本考案は家庭で使用される座いすに関するものである。 The present invention relates to a chair for home use.

【０００２】[0002]

[Prior art]

従来から回転機能を有する座いすはあった。しかし，背もたれが座台と独立して，すなわち背もたれが単独で回転できるものはみられない。 Conventionally, there has been a chair having a rotating function. However, none of the backrests can rotate independently of the seat, that is, the backrest can rotate independently.

【０００３】[0003]

[Problems to be solved by the device]

本考案は従来の座いすに健康器としての機能を付加しようとするものである。 The present invention intends to add a function as a health device to a conventional chair.

【０００４】[0004]

[Means for Solving the Problems]

従来の回転座いすは，角度調整機構を有するフレームの片半上に座台，もう一方の片半上に背もたれを取付け，回転機構はフレームの下部に取付けた構造になっている。そのため，座台と背もたれは相互に独立して回転することはできない。本考案は発想を逆転して下記のような構成にし，座いすに健康器としての機能を付加した。（１）回転機構はフレームの上部に設ける。（従来はフレームの下部にあった。）（２）回転機構は座台用と背もたれ用の２個設ける。（従来の回転機構は一つ。）（３）該回転機構の上に座台と背もたれを取付ける。（４）フレームは角度調整機構を有し，最大１８０゜まで開く。（５）背もたれを寝かせると，仰臥姿勢での屈曲運動を補助する機能が生ずる。すなわち，健康器としての機能を発揮する。 A conventional rotary chair has a structure in which a seat is mounted on one half of a frame having an angle adjusting mechanism, a backrest is mounted on the other half, and the rotating mechanism is mounted on the lower part of the frame. Therefore, the pedestal and back cannot rotate independently of each other. The present invention reverses the idea and has the following configuration, adding the function as a health device to the chair. (1) The rotation mechanism is provided on the top of the frame. (In the past, it was at the bottom of the frame.) (2) Two rotation mechanisms are provided, one for the seat and one for the backrest. (The conventional rotating mechanism is one.) (3) A pedestal and a backrest are mounted on the rotating mechanism. (4) The frame has an angle adjustment mechanism and opens up to 180 °. (5) When the backrest is laid down, the function of assisting the flexion movement in the supine posture occurs. That is, it functions as a health device.

【０００５】[0005]

【作用】背もたれを寝かせると，座台は下半身を支え，背もたれは上半身を支えることになる。すなわち，仰臥姿勢（うつぶせ，横臥姿勢でも同様）で，へそを中心とした屈曲運動が軽々とできる。また，背もたれの角度を任意に選べるので，バラエティに富んだ屈曲運動をすることができる。[Operation] When the backrest is laid down, the pedestal supports the lower half of the body and the backrest supports the upper half of the body. In other words, in the supine position (the same applies to the prone position and the recumbent position), flexion exercises centering on the navel can be performed lightly. Also, since the angle of the backrest can be selected arbitrarily, a variety of flexion movements can be performed.

【０００６】[0006]

【Example】

図１は背もたれ２を１８０゜まで寝かせた状態の平面図，図２は立面図である。角度調整機構４を有するフレーム３の片半部３Ａの上に回転機構５を設ける。同様にもう一方の片半部３Ｂ上にも回転機構６を設ける。回転機構５の上には座台１を，回転機構６上には背もたれ２を取付ける。回転機構５，６はボールベアリングと同様の機能を有する。フレーム３は任意の角度で固定でき，最大１８０゜まで寝かせることができる。図２のように仰臥して身体を屈曲させると，座台１と背もたれ２は図１において２点鎖線で示すように回動する。 FIG. 1 is a plan view of the backrest 2 laid up to 180 °, and FIG. 2 is an elevation view. A rotation mechanism 5 is provided on one half 3A of the frame 3 having the angle adjusting mechanism 4. Similarly, the rotation mechanism 6 is provided on the other half half 3B. A pedestal 1 is mounted on the rotating mechanism 5, and a backrest 2 is mounted on the rotating mechanism 6. The rotating mechanisms 5 and 6 have the same function as the ball bearing. The frame 3 can be fixed at any angle and can be laid down up to 180 °. When the person lies on his back and bends his body as shown in FIG. 2, the seat 1 and the backrest 2 rotate as indicated by a chain double-dashed line in FIG.

【０００７】[0007]

[Effect of device]

仰臥姿勢での屈曲運動が健康に良いことは知られている。本考案は，単なる座いすを健康器に変身させてしまい，使用者の健康に貢献する。 It is known that flexion exercises in a supine position are good for your health. The present invention transforms a mere chair into a health device and contributes to the health of the user.

【図面の簡単な説明】[Brief description of drawings]

【図１】実施例の背もたれを１８０゜まで寝かせた状態
の平面図。FIG. 1 is a plan view showing a state in which a backrest of the embodiment is laid down to 180 °.

【図２】使用状態の立面図。FIG. 2 is an elevational view of a usage state.

[Explanation of symbols]

１座台２背もたれ３フレーム３Ａ，３Ｂフレームの片半部４角度調整機構５，６回転機構 1 pedestal 2 backrest 3 frame 3A, 3B one half of frame 4 angle adjustment mechanism 5, 6 rotation mechanism

Claims

[Scope of utility model registration request]

(A) An angle adjusting mechanism is provided and a maximum of 18 is provided.
A frame that opens to 0 °. (B) A rotation mechanism for a seat is provided on one half of the frame, and a rotation mechanism for the backrest is provided on the other half. (C) Mount the pedestal and backrest on each rotating mechanism. (D) When the backrest is laid up to 180 °, it exerts the function of assisting the flexion movement in the supine position. A healthy sitting chair configured as described above.