JPS587309B2 - training chair - Google Patents
training chairInfo
- Publication number
- JPS587309B2 JPS587309B2 JP53017007A JP1700778A JPS587309B2 JP S587309 B2 JPS587309 B2 JP S587309B2 JP 53017007 A JP53017007 A JP 53017007A JP 1700778 A JP1700778 A JP 1700778A JP S587309 B2 JPS587309 B2 JP S587309B2
- Authority
- JP
- Japan
- Prior art keywords
- training
- chair
- backrest
- seat
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/029—Rocking chairs with curved rocking members resting on the floor
Landscapes
- Chairs Characterized By Structure (AREA)
Description
【発明の詳細な説明】
本発明は椅子本体１の後脚２に背もたれ部３を揺動自在
に枢支し、座部４を椅子本体１の前脚５に揺動自在に枢
支して背もたれ部３の下端６と座部４の後端７とを折り
畳み自在に螺着し、下方に向けて弧状に屈曲せる脚連結
枠８をそれぞれ前脚５の下端と後脚２の下端とに架設し
て成るトレーニング椅子に係るもので、その目的とする
ところは、手軽に美容トレーニングすることのでき、し
かもトレーニング効果の大なるトレーニング椅子を提供
するにある。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a backrest in which a backrest part 3 is swingably supported on the rear legs 2 of a chair body 1, and a seat part 4 is swingably supported on front legs 5 of the chair body 1. The lower end 6 of the part 3 and the rear end 7 of the seat part 4 are foldably screwed together, and a leg connecting frame 8 that can be bent downward in an arc shape is installed on the lower end of the front leg 5 and the lower end of the rear leg 2, respectively. The purpose is to provide a training chair that allows easy beauty training and has a great training effect.
本発明を以下図示した実施例により詳述する。The present invention will be explained in detail below with reference to the illustrated embodiments.
トレーニング椅子Ａは日常使用する椅子としての機能と
美容トレーニング器としての機能を有しており、椅子本
体１は背もたれ枠９と座枠１０と下枠１１からなってお
り、下部が開口した略コ字状の背もたれ枠９の両下端６
は、後部が開口した略コ字状の座枠１０の両後端７にそ
れぞれ折り畳み自在に枢支されていて第１枢支部１２と
なっている。The training chair A has the functions of a chair for daily use and a beauty training device, and the chair body 1 consists of a backrest frame 9, a seat frame 10, and a lower frame 11, and is a roughly rectangular chair with an open bottom. Both lower ends 6 of the letter-shaped backrest frame 9
are foldably pivoted to both rear ends 7 of a substantially U-shaped seat frame 10 with an open rear end, forming a first pivot support 12.
下枠１１は前脚５、後脚２、前横枠１３、後横枠１４及
び脚連結枠８とで構成されており、二本の脚連結枠８を
相対向して平行に配置し、その脚連結枠８の前端部に前
横枠１３を、後端部に後横枠１４をそれぞれ架設して略
方形の枠状体を形成し、この枠状体の脚連結枠８の後端
から後脚２を斜前方に一体的に突設し、先端ほど前方上
部に位置するようにしてある。The lower frame 11 is composed of a front leg 5, a rear leg 2, a front horizontal frame 13, a rear horizontal frame 14, and a leg connecting frame 8, and the two leg connecting frames 8 are arranged in parallel facing each other. A front horizontal frame 13 is installed at the front end of the leg connecting frame 8, and a rear horizontal frame 14 is installed at the rear end to form a substantially rectangular frame-like body. The rear legs 2 are integrally protruded obliquely forward, and the tips thereof are located at the upper front.
後脚２の上端は背もたれ枠９の第１枢支部１２の上部に
枢支されていて、第２枢支部１５となっている。The upper end of the rear leg 2 is pivotally supported on the upper part of the first pivot part 12 of the backrest frame 9, and serves as a second pivot part 15.
脚連結枠８の前横枠１３の後方両側には前脚５の下端が
揺動自在に枢支されており、前脚５の上端は座部４の前
部に揺動自在に枢支されており、座部４と前脚５との枢
支部を第３枢支部１６とし、前脚５と脚連結枠８との枢
支部を第４枢支部１７とする。The lower end of the front leg 5 is swingably supported on both rear sides of the front horizontal frame 13 of the leg connecting frame 8, and the upper end of the front leg 5 is swingably supported on the front part of the seat 4. , the pivot between the seat portion 4 and the front leg 5 is a third pivot 16, and the pivot between the front leg 5 and the leg connection frame 8 is a fourth pivot 17.
キャンバス１８は背もたれ枠９の上端部及び座部４の前
端部を除き、背もたれ枠９と座枠１０には略全長にわた
ってキャンバス１８が張られていてキャンバス１８は第
１枢支部１２を中心にして略半円状に折欠かれており、
第１枢支部１２間で折り畳み自在となっている。The canvas 18 is stretched over almost the entire length of the backrest frame 9 and the seat frame 10, except for the upper end of the backrest frame 9 and the front end of the seat 4. It is broken into a roughly semicircular shape,
It is foldable between the first pivot parts 12.
背もたれ部３のキャンバス１８の上端部はこのトレーニ
ング椅子Ａに座った人２０の頭部１９を支持するように
なっており、座部４の前端から後端迄の長さは通常の椅
子のように短くて、このトレーニング椅子Ａに座った人
２０の足２１の膝２２より下の部分が第２図に示すよう
に座部４の前端より突出するようになっている。The upper end of the canvas 18 of the backrest part 3 supports the head 19 of the person 20 sitting on this training chair A, and the length from the front end to the rear end of the seat part 4 is similar to that of a normal chair. The training chair A is so short that the part of the leg 21 of the person 20 sitting on the training chair A below the knee 22 protrudes from the front end of the seat part 4, as shown in FIG.
しかしてこのトレーニング椅子Ａを通常の椅子として使
用する場合は、第１図に示すようなロッキングチェアと
しての姿となるように、第１乃至第４迄の各枢支部１２
，１５，１６，１７の少なくとも一箇所を固定して使用
するものであり、逆にこのトレーニング椅子Ａを美容ト
レーニングするためのトレーニング器として使用する場
合は背もたれ部３を後方に倒し、次いでトレーニング椅
子Ａ上に寝ると共に背もたれ部３の上端横枠２３を握り
、その状態で背もたれ部３の上端横枠２３を下方に押し
下げるように体を反らせる。However, when this training chair A is used as a normal chair, each of the first to fourth pivot points 12
, 15, 16, and 17 are fixed for use. Conversely, when this training chair A is used as a training device for beauty training, the backrest portion 3 is tilted backward, and then the training chair While lying on A, grip the upper horizontal frame 23 of the backrest part 3, and in this state bend the body so as to push the upper horizontal frame 23 of the backrest part 3 downward.
するとその反作用で座部４と背もたれ部３との枢支部で
ある第１枢支部１２が上方に上がり、トレーニングをし
ている人２０の腰部２４が上方に押し上げられ、腹筋が
伸長されることになる。Then, as a reaction, the first pivot point 12, which is the pivot point between the seat part 4 and the backrest part 3, rises upward, pushing the lower back part 24 of the person 20 training upward, and stretching the abdominal muscles. Become.
逆に背もたれ部３の上端横枠２３が上方へ行くように体
を曲げると第１枢支部１２が下方に下り、トレーニング
をしている人２０の腰部２４が下方に下がり、背筋が伸
長されることになる。Conversely, when the body is bent so that the upper end horizontal frame 23 of the backrest portion 3 moves upward, the first pivot point 12 moves downward, the lower back 24 of the person 20 training moves downward, and the back muscles are stretched. It turns out.
このような屈伸運動を行うことによりトレーニングをし
ている人２０の背筋や腹筋や腕の筋肉が鍛練されると共
に腰まわりの余分な贅肉がとれ、美容効果を上げること
ができるものである。By performing such bending and stretching exercises, the back muscles, abdominal muscles, and arm muscles of the person 20 undergoing training are trained, and excess fat around the waist is removed, thereby increasing the beauty effect.
またこの場合トレーニングをしている人２０の足２１の
膝２２より先が座部４の前端より先方に突出しているた
め上記屈伸運動により大なる力を必要とし、より短期間
で美容効果をあげることができるものである。In addition, in this case, since the part of the leg 21 of the person 20 who is training beyond the knee 22 protrudes beyond the front end of the seat 4, a large amount of force is required for the above-mentioned bending/stretching movement, and the beauty effect can be achieved in a shorter period of time. It is something that can be done.
またこのように座部４の長さが短いためトレーニング椅
子Ａの占めるスペースが小さくなる。Furthermore, since the length of the seat portion 4 is short, the space occupied by the training chair A is reduced.
またトレーニング椅子Ａの脚連結枠８は下方に弧状に屈
曲しており、したがって美容トレーニング中にトレーニ
ング椅子Ａ全体が小さく揺動し、全身の屈伸運動にトレ
ーニング椅子Ａ全体の揺動運動が加わり、全身の屈伸運
動にはずみがついて美容トレーニング器が小さい割には
より大きな全身屈伸運動が出きるものである。In addition, the leg connecting frame 8 of the training chair A is bent downward in an arc shape, so that the entire training chair A swings slightly during beauty training, and the swinging movement of the entire training chair A is added to the bending and stretching movement of the whole body. This gives momentum to the whole body's bending and stretching movements, and although the beauty training device is small, it is able to perform larger whole body bending and stretching movements.
また体を反らせた状態を保持し、トレーニング椅子Ａに
小さなはずみをつけながらトレーニング椅子Ａを小さく
永続的に揺動させると背筋及び腹筋に快い刺激を与える
ことができる。In addition, by keeping the body bent and slightly swinging the training chair A while applying a small momentum to the training chair A, a pleasant stimulation can be given to the back muscles and abdominal muscles.
従来例にあっては日常使用する椅子に美容トレーニング
器としての機能を付与していなかったので、美容トレー
ニングをしようとすると美容トレーニング専用のトレー
ニング器を押入れや倉庫などの収納部から取り出してト
レーニングせねばならず、この手間が永続的な美容トレ
ーニング意欲を阻害し、美容効果を不十分なものとして
いた。In the conventional case, the chair used on a daily basis did not have the function of a beauty training device, so if you wanted to do beauty training, you would have to take out the training device specifically for beauty training from a storage area such as a closet or warehouse. This effort hinders the desire for permanent beauty training and makes the beauty effect insufficient.
またトレーニング器を収納するための空間も余分に必要
とするなどの欠点があった。It also has the disadvantage of requiring extra space to store the training equipment.
本発明にあっては、椅子の後脚に背もたれ部を揺動自在
に枢支し、座部を椅子の折脚に揺動自在に枢支し、背も
たれ部の下端と座部の後端とを折り畳み自在に蝶着して
あるので、このトレーニング椅子を用いて腰部の屈伸運
動をすることによって背筋や腹筋や腕の筋肉の鍛練を行
うと共に腰まわりの贅肉を取ることができるという美容
効果をあげることができ、しかも上記のように椅子の背
もたれ部と座部とを折り畳み自在に螺着してあるので、
日常の使用の場合は通常の椅子として使用し、美容トレ
ーニングする場合は上記のようなこの椅子をトレーニン
グ器として使用することができ、美容トレーニングのた
めにわざわざトレーニング器を持出さなくてよいために
手軽に美容トレーニングを行うことができ、それ故永続
的な美容トレーニングを行うことができ、美容効果を大
いにあげ得るという利点があり、しかもこのようにトレ
ーニング椅子に日常使用する椅子としての役目とトレー
ニング器としての役目の２つの役割を兼ねているため美
容トレーニングしない場合でも押入れや倉庫のような収
納部へ収納する必要がなく、それだけ余分な空間を必要
としないという利点がある。In the present invention, the backrest is swingably supported on the rear legs of the chair, the seat is swingably supported on the folding legs of the chair, and the lower end of the backrest and the rear end of the seat are connected together. Since it is hinged so that it can be folded freely, this training chair can be used to perform lumbar bending and stretching exercises to train the muscles of the back, abdominal muscles, and arms, and also has the beauty effect of removing fat around the waist. Moreover, as mentioned above, the backrest and seat of the chair are screwed together so that they can be folded freely.
For daily use, you can use it as a regular chair, and for beauty training, you can use this chair as a training device like the one above, so you don't have to take out the training device for beauty training. It has the advantage of being able to perform beauty training easily and therefore permanently, and can greatly increase the beauty effect.Moreover, the training chair can also be used as a chair for daily use and for training. Since it serves the dual role of a container, there is no need to store it in a storage area such as a closet or warehouse even when beauty training is not being performed, and there is an advantage that it does not require extra space.
また椅子の後脚に揺動自在に枢支した背もたれ部の下端
に、椅子の前脚に揺動自在に枢支した座部の後端を折り
畳み自在に螺着し、下方に向けて弧状に屈曲せる脚連結
枠をそれぞれ前脚の下端と後脚の下端とに架設してある
ので、背もたれ部と座部との螺着部を屈伸させることに
よる全身の屈身運動を行っている時にトレーニング椅子
全体が揺動し、全身の屈伸運動にトレーニング椅子全体
の揺動運動が加わり、はずみをつけて大きな屈伸運動を
行うことができ、器具の大きさに比べて大きな屈伸運動
を行うことができるという利点がある。In addition, the rear end of the seat, which is swingably supported on the front legs of the chair, is foldably screwed to the lower end of the backrest, which is swingably supported on the back legs of the chair, and is bent downward in an arc. Since the leg connecting frames are installed at the lower ends of the front legs and the lower ends of the rear legs, the entire training chair can be bent and stretched by bending and stretching the threaded parts between the backrest and the seat. The oscillating motion of the entire training chair is added to the flexing and stretching motion of the whole body, allowing you to gain momentum and perform large flexing and stretching motions, which has the advantage of being able to perform large flexing and stretching motions compared to the size of the equipment. be.
第１図は第１の発明の一実施例の斜視図、第２図乃至第
４図は同上の使用状態の説明図で、１は椅子本体、２は
後脚、３は背もたれ部、４は座部、５は前脚、６は下端
、７は後端、８は脚連結枠である。FIG. 1 is a perspective view of an embodiment of the first invention, and FIGS. 2 to 4 are explanatory diagrams of the same usage state, where 1 is the chair body, 2 is the rear leg, 3 is the backrest, and 4 is the 5 is a front leg, 6 is a lower end, 7 is a rear end, and 8 is a leg connecting frame.
Claims (1)
座部を椅子本体の前脚に揺動自在に枢支して背もたれ部
の下端と座部の後端とを折り畳み自在に蝶着し、下方に
向けて弧状に屈曲せる脚連結枠をそれぞれ前脚の下端と
後脚の下端とに架設して成るトレーニング椅子。1. The backrest is pivotably supported on the rear legs of the chair body,
The seat is swingably pivoted to the front legs of the chair body, the lower end of the backrest and the rear end of the seat are foldably hinged, and the leg connecting frames, which bend downward in an arc, are attached to the front legs. A training chair constructed of a lower end and a lower end of the rear legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53017007A JPS587309B2 (en) | 1978-02-15 | 1978-02-15 | training chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53017007A JPS587309B2 (en) | 1978-02-15 | 1978-02-15 | training chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54110027A JPS54110027A (en) | 1979-08-29 |
| JPS587309B2 true JPS587309B2 (en) | 1983-02-09 |
Family
ID=11931933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53017007A Expired JPS587309B2 (en) | 1978-02-15 | 1978-02-15 | training chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587309B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0238778Y2 (en) * | 1985-08-06 | 1990-10-18 | ||
| JPH0216676Y2 (en) * | 1985-12-12 | 1990-05-09 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5554526Y2 (en) * | 1976-05-04 | 1980-12-17 |
-
1978
- 1978-02-15 JP JP53017007A patent/JPS587309B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54110027A (en) | 1979-08-29 |
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