JPH0646361Y2 - Chair - Google Patents

Chair

Info

Publication number
JPH0646361Y2
JPH0646361Y2 JP1989005407U JP540789U JPH0646361Y2 JP H0646361 Y2 JPH0646361 Y2 JP H0646361Y2 JP 1989005407 U JP1989005407 U JP 1989005407U JP 540789 U JP540789 U JP 540789U JP H0646361 Y2 JPH0646361 Y2 JP H0646361Y2
Authority
JP
Japan
Prior art keywords
chair
legs
floor surface
sectional shape
seating portion
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 - Fee Related
Application number
JP1989005407U
Other languages
Japanese (ja)
Other versions
JPH0296932U (en
Inventor
芳房 荒谷
啓久 国分
明 村山
昭雄 里吉
真一 斉藤
孝行 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor East Japan Inc
Original Assignee
Kanto Auto Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanto Auto Works Ltd filed Critical Kanto Auto Works Ltd
Priority to JP1989005407U priority Critical patent/JPH0646361Y2/en
Publication of JPH0296932U publication Critical patent/JPH0296932U/ja
Application granted granted Critical
Publication of JPH0646361Y2 publication Critical patent/JPH0646361Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Chairs Characterized By Structure (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、床面に沿って水平に椅子を重ねることができ
る椅子、所謂スタッキングチェアに関するものである。
[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a chair in which chairs can be horizontally stacked along a floor surface, that is, a so-called stacking chair.

〔従来の技術〕[Conventional technology]

このような椅子としては折畳み式のものがあるが、壁に
立て掛けた場合に滑って崩れたり、床に積み上げるとバ
ランスを失って崩れる場合がある。そこで、第3図に示
すように、脚を下方に向けて間隔を広くした椅子1を台
車2に斜めにして垂直方向に積み重ねるスタッキングチ
ェアも周知である。この場合、専用台車を必要とし、上
方へ持ち上げて重ねる作業を伴う問題がある。
There is a foldable chair as such a chair, but when it is leaned against a wall, it may slip and collapse, or when it is stacked on the floor, it loses balance and collapses. Therefore, as shown in FIG. 3, a stacking chair is also well known in which chairs 1 having legs widened downward are obliquely stacked on a carriage 2 in a vertical direction. In this case, a dedicated cart is required, and there is a problem in that the work of lifting and stacking upwards is required.

したがって、実公昭47−36245号公報により、前方の横
断面形状が後方の横断面形状よりも大きくなるように扇
形状に構成されたパイプ製フレームに、着座部の後端部
をヒンジさせた椅子が開示されている。
Therefore, according to Japanese Utility Model Publication No. 47-36245, a chair in which a rear end portion of a seating portion is hinged to a pipe frame configured in a fan shape so that a front cross-sectional shape is larger than a rear cross-sectional shape. Is disclosed.

〔考案が解決しようとする課題〕[Problems to be solved by the device]

この場合、床面に沿って水平に椅子を重ねることができ
るが、着座部を上方へ回動操作する必要がある。
In this case, the chairs can be stacked horizontally along the floor surface, but it is necessary to rotate the seat portion upward.

よって、本考案は、台車を必要とせず、しかも着座部の
回動操作を要することなく、床面に沿って水平に椅子を
重ねることができる椅子を提供することを目的とする。
Therefore, it is an object of the present invention to provide a chair that can be stacked horizontally along a floor surface without requiring a dolly and requiring a rotating operation of a seating portion.

〔課題を解決するための手段〕[Means for Solving the Problems]

本考案は、この目的を達成するために、着座部が床面上
方に位置するように固設された両側前脚及び両側後脚
を、同一構造の別の椅子が床面に沿って後方から進入し
てきて重ねられるように、前方の横断面形状が後方の横
断面形状よりも小さくなるように構成すると共に、着座
しない状態で着座部を後上りにし、かつ着座時にはその
重力により着座部をほぼ水平位置に支持するように、両
側後脚の底部に形成された空洞部に、上端部に着座時に
圧縮されるばねをに設けられ、かつ下端部が床面に設置
されるスライダを収納したことを特徴とする。
According to the present invention, in order to achieve this object, both front legs and both rear legs are fixed so that the seating portion is located above the floor surface, and another chair having the same structure enters from the rear along the floor surface. The front cross-sectional shape is smaller than the rear cross-sectional shape so that the seats can be stacked on top of each other. In order to support the position of the slider, the hollow part formed on the bottom part of the rear legs on both sides is provided with a spring that is compressed at the time of sitting on the upper end and the lower end is installed on the floor. Characterize.

〔作用〕[Action]

保管時には、前の椅子の背後から又は後の椅子の前方か
ら床面に沿って別の椅子を進入させる。この際、後脚の
間隔は前脚の間隔よりも広く、かつ着座部が前脚を支点
としてばね付勢で後上りであることにより、前の椅子の
着座部の下側に前進させられ得、順に水平方向へそのま
ま重ねられる。着座時には、ばねが圧縮されて後脚の空
洞部がスライダに沿って下降して着座部を水平状態にす
る。
At the time of storage, another chair is moved along the floor from behind the front chair or from the front of the rear chair. At this time, the distance between the rear legs is wider than the distance between the front legs, and the seating portion is moved backward by the spring bias with the front leg as a fulcrum, so that the seating portion can be advanced to the lower side of the seating portion of the front chair. Can be stacked horizontally. At the time of seating, the spring is compressed and the hollow part of the rear leg descends along the slider to make the seating part horizontal.

〔考案の実施例〕[Example of device]

第1図及び第2図は本考案の一実施例による椅子を示
す。
1 and 2 show a chair according to an embodiment of the present invention.

椅子30は、両側の後脚31及び両側の前脚32を着座部33に
固定的に下設して構成されている。同一構造の椅子30の
後方からの進入を許容するように、前脚32の間隔は、後
脚31よりも僅かに狭く、着座部33は僅かに先細に形成さ
れている。両側後脚31の底部に形成された空洞部39に、
ばね36と、上端部が空洞部39内でばね36に下設され、か
つ下端部が床面に設置されるスライダ35とを収納されて
いる。
The chair 30 is configured such that rear legs 31 on both sides and front legs 32 on both sides are fixedly provided below a seating portion 33. The spacing between the front legs 32 is slightly narrower than that of the rear legs 31 and the seating portion 33 is slightly tapered so that the chair 30 having the same structure can be approached from the rear side. In the cavity 39 formed on the bottom of the rear legs 31 on both sides,
A spring 36 and a slider 35, the upper end of which is provided below the spring 36 in the cavity 39 and the lower end of which is installed on the floor, are housed.

着席しない場合、着座部33は、ばね36により空洞部39が
スライダ35に沿って上降して後脚31が前脚32を支点とし
て持ち上げられることにより、後上りにされている。着
座時には、その重力によりばね36が圧縮されることによ
り、空胴部39がスライダ35に沿って下降して着座部33を
水平状態にする。
When the user does not sit down, the seating portion 33 is moved backward by the spring 36 moving the cavity 39 up and down along the slider 35 and lifting the rear leg 31 with the front leg 32 as a fulcrum. At the time of sitting, the spring 36 is compressed by its gravity, so that the hollow portion 39 descends along the slider 35 to bring the sitting portion 33 into a horizontal state.

椅子を水平方向へ重ねる場合、最前位置の椅子30の背後
から同一構造の椅子30を床面に沿って背後から進入させ
る。この際、上下方向断面、即ち横断面形状が後方へ向
けて大きくなるように、後脚31の間隔は前脚32の間隔よ
りも広いために前方へ進入し得、かつ着座部33は後方へ
向けて上り傾斜であるために、着座部の回動操作を要す
ることなく、その裏面に潜り込んで前進する。以下順に
椅子30を水平スタッキングする。尚、このスタッキング
は前方から順に重ねることもできる。
When stacking the chairs in the horizontal direction, the chair 30 having the same structure is inserted from the back of the chair 30 at the frontmost position along the floor surface from the back. At this time, since the interval between the rear legs 31 is wider than the interval between the front legs 32 so that the vertical cross-section, that is, the cross-sectional shape becomes larger toward the rear, the front legs 32 can move forward, and the seating portion 33 faces rearward. Since it is an uphill slope, it does not require a rotation operation of the seating portion and dives into the back surface to move forward. The chairs 30 are horizontally stacked in the following order. Note that this stacking can be stacked in order from the front.

〔考案の効果〕[Effect of device]

以上、本考案によれば、椅子を床面に設置した状態で背
後から又は前方から順に重ねることができ、したがって
保管するために椅子を折畳むとか、台車に持ち上げて載
せる等の作業が不要になる。また、着座部がばね力で前
傾しているために床面に沿ってそのまま容易にスタッキ
ングされる。着座部は着座時に自動的にばね圧縮で水平
になる。
As described above, according to the present invention, the chairs can be stacked in order from the back or the front with the chairs installed on the floor, and therefore, it is not necessary to fold the chairs for storage or to lift and place them on a trolley. Become. Further, since the seating portion is tilted forward by the spring force, the seating portion can be easily stacked as it is along the floor surface. When seated, the seat automatically becomes horizontal by spring compression.

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

第1図は本考案の一実施例による椅子の斜視図、第2図
は同実施例の後脚の底部断面図及び第3図は従来の椅子
の重ね状態を示す図である。 31……後脚、32……前脚、33……着座部、35……スライ
ダ、36……ばね、39……空洞部
FIG. 1 is a perspective view of a chair according to an embodiment of the present invention, FIG. 2 is a bottom sectional view of a rear leg of the embodiment, and FIG. 3 is a view showing a conventional chair in a stacked state. 31 …… rear leg, 32 …… front leg, 33 …… seating part, 35 …… slider, 36 …… spring, 39 …… hollow part

───────────────────────────────────────────────────── フロントページの続き (72)考案者 里吉 昭雄 神奈川県横須賀市田浦港町無番地 関東自 動車工業株式会社内 (72)考案者 斉藤 真一 神奈川県横須賀市田浦港町無番地 関東自 動車工業株式会社内 (72)考案者 渡辺 孝行 神奈川県横須賀市田浦港町無番地 関東自 動車工業株式会社内 (56)参考文献 特開 平2−191411(JP,A) 実公 昭47−36245(JP,Y1) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Akio Satoyoshi Nobanchi, Tauraminato-cho, Yokosuka City, Kanagawa Kanto Automobile Industry Co., Ltd. (72) Inventor, Takayuki Watanabe, Murata, Tauraminato-cho, Yokosuka City, Kanagawa Kanto Automobile Industry Co., Ltd. (56) References

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】着座部が床面上方に位置するように固設さ
れた両側前脚及び両側後脚を、同一構造の別の椅子が前
記床面に沿って後方から進入してきて重ねられるよう
に、前方の横断面形状が後方の横断面形状よりも小さく
なるように構成すると共に、 着座しない状態で着座部を後上りにし、かつ着座時には
その重力により前記着座部をほぼ水平位置に支持するよ
うに、前記両側後脚の底部に形成された空洞部に、着座
時に圧縮されるばねを上端部に設けられ、かつ下端部が
前記床面に設置されるスライダを収納したことを特徴と
する椅子。
1. A chair having two front legs and two rear legs, which are fixed so that the seating portion is located above the floor surface, is overlapped by another chair having the same structure coming in from the rear along the floor surface. , The front cross-sectional shape is smaller than the rear cross-sectional shape, and the seating part is raised rearward without being seated, and the seating part is supported at a substantially horizontal position by its gravity when seated. A chair characterized in that a slider, in which a spring compressed at the time of sitting is provided at an upper end portion and a lower end portion is set at the floor surface, is housed in a hollow portion formed at the bottom portion of the rear legs on both sides. .
JP1989005407U 1989-01-23 1989-01-23 Chair Expired - Fee Related JPH0646361Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989005407U JPH0646361Y2 (en) 1989-01-23 1989-01-23 Chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989005407U JPH0646361Y2 (en) 1989-01-23 1989-01-23 Chair

Publications (2)

Publication Number Publication Date
JPH0296932U JPH0296932U (en) 1990-08-02
JPH0646361Y2 true JPH0646361Y2 (en) 1994-11-30

Family

ID=31208758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989005407U Expired - Fee Related JPH0646361Y2 (en) 1989-01-23 1989-01-23 Chair

Country Status (1)

Country Link
JP (1) JPH0646361Y2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333556Y2 (en) * 1971-05-12 1978-08-18
JPH0687818B2 (en) * 1989-01-20 1994-11-09 関東自動車工業株式会社 Chair

Also Published As

Publication number Publication date
JPH0296932U (en) 1990-08-02

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