JP3086945U - Elastic chair - Google Patents

Elastic chair

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Publication number
JP3086945U
JP3086945U JP2001008419U JP2001008419U JP3086945U JP 3086945 U JP3086945 U JP 3086945U JP 2001008419 U JP2001008419 U JP 2001008419U JP 2001008419 U JP2001008419 U JP 2001008419U JP 3086945 U JP3086945 U JP 3086945U
Authority
JP
Japan
Prior art keywords
frame member
opening
chair
elastic
elastic sphere
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
JP2001008419U
Other languages
Japanese (ja)
Inventor
錫標 邸
Original Assignee
陳 文興
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 陳 文興 filed Critical 陳 文興
Priority to JP2001008419U priority Critical patent/JP3086945U/en
Application granted granted Critical
Publication of JP3086945U publication Critical patent/JP3086945U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

(57)【要約】 【課題】 着席者の姿勢の変化に追随して変形し、広範
囲にわたり支持力を与えることにより、長時間座ること
による疲れや、姿勢不良に起因する臀部や、腰、脊髄の
痛みを和らげることができる弾力のある椅子を提供す
る。 【解決手段】 開口11を有する環状体を成し、その
周縁から下方へ延びる複数の脚部12が延設されるフレ
ーム部材10と、直径が該フレーム部材10の開口11
より大きく、該開口11に嵌合する場合、その大部分が
開口11の上方に露出する弾性球体20とを備える。
(57) [Summary] [Problem] To deform following a change in the posture of a seated person and provide a wide range of supporting force, thereby fatigue due to sitting for a long time, and buttocks, hips, and spinal cord caused by poor posture. To provide a resilient chair that can relieve pain. SOLUTION: A frame member 10 which forms an annular body having an opening 11 and has a plurality of legs 12 extending downward from a peripheral edge thereof, and an opening 11 of the frame member 10 having a diameter.
An elastic sphere 20 which is larger and is largely exposed above the opening 11 when fitted into the opening 11 is provided.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】[Technical field to which the invention belongs]

本考案は弾力のある椅子に関し、特に着席者の姿勢に追随でき、人体工学的な 支持力を提供すると共に、座り心地が良く、健康を配慮した弾力のある椅子に関 するものである。 The present invention relates to a resilient chair, and more particularly to a resilient chair that can follow the occupant's posture, provides ergonomic support, is comfortable to sit in, and considers health.

【0002】[0002]

【従来の技術】[Prior art]

従来から、長時間椅子に座る必要のある会社員や学生達にとって、座り心地が 良く、且つ人間工学的に適った椅子を選択することは重要なことである。 一般に、椅子というものは人が座る着座部を有し、その底部から下方に複数の 脚部が延設されると共に、着座部の一側に背中を支持する背もたれが設けられて いる。 Traditionally, it is important for office workers and students who need to sit in a chair for a long time to select a chair that is comfortable and ergonomic. In general, a chair has a seating portion on which a person sits, a plurality of legs extending downward from the bottom thereof, and a backrest for supporting a back is provided on one side of the seating portion.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the invention]

しかしながら、どのタイプの椅子でも次のような欠点を有する。即ち、椅子に 着座した場合、臀部にかかる力はどんなに姿勢を変化しても常に一定であるので 、長時間にわたって臀部の一定箇所に力がかかってしまい、結果的に臀部だけで なく、腰や、脊髄にまで悪い影響を与えてしまう。 However, all types of chairs have the following disadvantages. That is, when sitting on a chair, the force applied to the buttocks is always constant no matter how the posture changes, so that a force is applied to a certain part of the buttocks for a long time, and as a result, not only the buttocks but also the waist and , Which can have a negative effect on the spinal cord.

【0004】 本考案は前述の課題に鑑みて成されたものであり、椅子の脚部上に開口を有す る環状体のフレーム部材が設けられ、その開口に弾性球体を嵌合させることによ って、着席者の姿勢の変化に対し人間工学的な対応ができると共に、大面積の支 持力を提供できる弾力のある椅子を提供することを目的とする。[0004] The present invention has been made in view of the above-mentioned problem, and an annular frame member having an opening is provided on a leg portion of a chair, and an elastic sphere is fitted into the opening. Accordingly, it is an object of the present invention to provide an elastic chair that can ergonomically respond to a change in the posture of a seated person and can provide a large-area support force.

【0005】[0005]

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

本考案にかかる弾力のある椅子は、開口を有する環状体を成し、その周縁から 下方へ延びる複数の脚部が延設されるフレーム部材と、直径が該フレーム部材の 開口より大きく、該開口に嵌合する場合、その大部分が開口の上方に露出する弾 性球体とを備えることを特徴とする。 A resilient chair according to the present invention forms an annular body having an opening, a frame member having a plurality of legs extending downward from a peripheral edge thereof, and a frame member having a diameter larger than the opening of the frame member. And a resilient sphere most of which is exposed above the opening.

【0006】[0006]

【考案の実施の形態】[Embodiment of the invention]

以下、添付図面を参照して本考案の好適な一実施の形態を詳細に説明する。 図1は本考案に係る椅子の分解斜視図であり、図2は本考案に係る椅子の斜視 図であり、図3は本考案に係る椅子の一部背面断面図である。 Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is an exploded perspective view of the chair according to the present invention, FIG. 2 is a perspective view of the chair according to the present invention, and FIG. 3 is a partial rear sectional view of the chair according to the present invention.

【0007】 図1及び図2に示すように、本考案に係わる弾力のある椅子は、中央に開口1 1を有する環状のフレーム部材10と、そのフレーム部材10の底部から下方に 向けて延設される4本の脚部12、そのフレーム部材10の一側上方に所定の間 隔を置いて立設された2本の支持棒13と、その支持棒13の先端に設けられる 背もたれ14とを有し、更に、前記フレーム部材10の開口11に一部が嵌合す る弾性球体20とによって構成される。前記弾性球体20は直径が前記フレーム 部材10の開口11よりも大きく、その下方の一側を前記フレーム部材10の開 口11に嵌合する場合は、大部分が開口11より露出するようになっている。As shown in FIGS. 1 and 2, a resilient chair according to the present invention has an annular frame member 10 having an opening 11 in the center, and extends downward from the bottom of the frame member 10. The four legs 12, the two supporting bars 13 erected at a predetermined distance above one side of the frame member 10, and the backrest 14 provided at the tip of the supporting bar 13. And an elastic sphere 20 partially fitted into the opening 11 of the frame member 10. The elastic sphere 20 has a diameter larger than the opening 11 of the frame member 10, and when one lower side is fitted into the opening 11 of the frame member 10, most of the elastic sphere 20 is exposed from the opening 11. ing.

【0008】 また、前記弾性球体20は気密性を有する材質,例えば、ゴム,軟質合成樹脂 或いはこれらの表面に植毛を施したもの等が使用され、上面以外の面に、例えば 空気を注入するための注入口21が形成されている。The elastic sphere 20 is made of an airtight material, for example, rubber, soft synthetic resin, or a material obtained by implanting hairs on the surface thereof. Is formed.

【0009】 以上のように構成された椅子に着座する場合、図2及び図3に示すように、着 席者がフレーム部材10の開口11から露出する弾性球体20の上面に臀部をの せる。これにより、弾性球体20が広範囲にわたり押圧力を受けて臀部30の形 状に応じて適当に変形し、均一に臀部30を支持して臀部30にかかる集中応力 を低減させる。しかも、着席者がどんなに姿勢を変化しても、該弾性球体20は 着席者の臀部30の移動形状に追随変形し、均一な支持力を与えて、人間工学に 適った効果を発揮することができる。When sitting on the chair configured as described above, as shown in FIGS. 2 and 3, the occupant places his buttocks on the upper surface of the elastic sphere 20 exposed from the opening 11 of the frame member 10. As a result, the elastic sphere 20 receives a pressing force over a wide range and is appropriately deformed according to the shape of the buttocks 30 to uniformly support the buttocks 30 and reduce concentrated stress applied to the buttocks 30. In addition, no matter how the posture of the occupant changes, the elastic sphere 20 deforms to follow the moving shape of the buttock 30 of the occupant, gives a uniform support force, and exerts an effect suitable for ergonomics. it can.

【0010】 また、図4は本考案に係わる椅子の他の実施形態を示す斜視図である。 図4には、本考案に係わる椅子の他の実施形態が示されており、該椅子は4本 の脚部40を有し、それら脚部40の中間部に第1フレーム部材41が設けられ ると共に、それらの先端に第2フレーム部材42が設けられる。そして、前記第 1,第2フレーム部材41,42の中央にそれぞれ弾性球体20を嵌合するため の開口43,43が形成され、それら開口43,43は弾性球体20の直径より 小さく、それにより、弾性球体20を第1及び第2フレーム部材部材41,42 に嵌合する場合、該弾性球体20の一部が第2フレーム部材42上方から露出す る。 尚、第2フレーム部材42の一側には、背もたれ44が立設されている。FIG. 4 is a perspective view showing another embodiment of the chair according to the present invention. FIG. 4 shows another embodiment of the chair according to the present invention. The chair has four legs 40, and a first frame member 41 is provided at an intermediate portion between the legs 40. At the same time, a second frame member 42 is provided at the distal end thereof. Openings 43, 43 for fitting the elastic spheres 20 are formed at the centers of the first and second frame members 41, 42, respectively, and the openings 43, 43 are smaller than the diameter of the elastic spheres 20, When the elastic sphere 20 is fitted to the first and second frame member members 41 and 42, a part of the elastic sphere 20 is exposed from above the second frame member 42. A backrest 44 is provided on one side of the second frame member 42.

【0011】[0011]

【考案の効果】[Effect of the invention]

本考案は上記の構成を有するので、以下の効果を奏する。 即ち、フレーム部材に弾性球体を嵌合することにより、弾性球体が着座者の姿 勢の変化に追随変形して、広範囲にわたり支持力を与えることのできる人間工学 的な椅子を提供できるので、長時間座ることによる疲れや、姿勢不良に起因する 臀部や、腰、脊髄の痛みを和らげることができる。 Since the present invention has the above configuration, the following effects can be obtained. That is, by fitting the elastic sphere to the frame member, the elastic sphere can be deformed to follow the change of the posture of the occupant, and an ergonomic chair capable of providing a wide range of supporting force can be provided. It can relieve pain in the buttocks, hips and spinal cord due to fatigue from sitting for a long time and poor posture.

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

【図1】本考案に係る椅子の分解斜視図である。FIG. 1 is an exploded perspective view of a chair according to the present invention.

【図2】本考案に係る椅子の斜視図である。FIG. 2 is a perspective view of the chair according to the present invention.

【図3】本考案に係る椅子の一部背面断面図である。FIG. 3 is a partial rear sectional view of the chair according to the present invention.

【図4】本考案に係わる椅子の他の実施形態を示す斜視
図である。
FIG. 4 is a perspective view showing another embodiment of the chair according to the present invention.

【符号の説明】[Explanation of symbols]

10 フレーム部材 11,43 開口 12,40 脚部 13 支持棒 14,44 背もたれ 20 弾性球体 21 注入口 30 臀部 41 第1フレーム部材 42 第2フレーム部材 DESCRIPTION OF SYMBOLS 10 Frame member 11, 43 Opening 12, 40 Leg 13 Support rod 14, 44 Backrest 20 Elastic sphere 21 Inlet 30 Buttocks 41 First frame member 42 Second frame member

Claims (3)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】 開口を有する環状体を成し、その周縁
から下方へ延びる複数の脚部が延設されるフレーム部材
と、直径が該フレーム部材の開口より大きく、該開口に
嵌合する場合、その大部分が開口の上方に露出する弾性
球体とを備えることを特徴とする弾力のある椅子。
1. A frame member which forms an annular body having an opening and has a plurality of legs extending downward from a peripheral edge thereof, wherein the frame member has a diameter larger than the opening of the frame member and fits into the opening. A resilient sphere, most of which is exposed above the opening.
【請求項2】 前記フレーム部材の一側上方に少なく
とも一本の支持棒が設置されると共に、該支持棒の先端
に背もたれが設けられることを特徴とする請求項1に記
載の弾力のある椅子。
2. The resilient chair according to claim 1, wherein at least one support bar is provided above one side of the frame member, and a backrest is provided at an end of the support bar. .
【請求項3】 前記脚部が前記フレーム部材の上方に
延設されると共に、その先端は開口を有する環状体の第
2フレーム部材を更に有し、前記弾性球体を嵌合する場
合は弾性球体の上部が前記第2フレーム部材上方に露出
するように設置されることを特徴とする請求項1又は2
に記載の弾性のある椅子。
3. The leg portion is extended above the frame member, and further has a second frame member having a tip end with an annular body having an opening, and an elastic sphere when the elastic sphere is fitted. 3. An apparatus according to claim 1, wherein an upper portion of said second frame member is exposed above said second frame member.
An elastic chair according to claim 1.
JP2001008419U 2001-12-26 2001-12-26 Elastic chair Expired - Fee Related JP3086945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001008419U JP3086945U (en) 2001-12-26 2001-12-26 Elastic chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001008419U JP3086945U (en) 2001-12-26 2001-12-26 Elastic chair

Publications (1)

Publication Number Publication Date
JP3086945U true JP3086945U (en) 2002-07-05

Family

ID=43238320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001008419U Expired - Fee Related JP3086945U (en) 2001-12-26 2001-12-26 Elastic chair

Country Status (1)

Country Link
JP (1) JP3086945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015104592A (en) * 2013-11-30 2015-06-08 ビーエルデーオリエンタル株式会社 Seesaw-type game device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015104592A (en) * 2013-11-30 2015-06-08 ビーエルデーオリエンタル株式会社 Seesaw-type game device

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