JPH08182581A - Arm rest - Google Patents
Arm restInfo
- Publication number
- JPH08182581A JPH08182581A JP33802094A JP33802094A JPH08182581A JP H08182581 A JPH08182581 A JP H08182581A JP 33802094 A JP33802094 A JP 33802094A JP 33802094 A JP33802094 A JP 33802094A JP H08182581 A JPH08182581 A JP H08182581A
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- arm rest
- cushion frame
- armrest
- cushion
- 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.)
- Withdrawn
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、アームレストに係るも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an armrest.
【０００２】[0002]
【従来技術】従来、図５に示したように、左右に分割形
成した各肘掛け部の支持部の下部に、前後方向の取付部
を形成し、取付け部をクッションフレームの底面にボル
トにより固定した構成は公知である。2. Description of the Related Art Conventionally, as shown in FIG. 5, a mounting portion in the front-rear direction is formed at a lower portion of a support portion of each armrest portion formed separately on the left and right sides, and the mounting portion is fixed to a bottom surface of a cushion frame with a bolt. The configuration is known.
【０００３】[0003]
【発明が解決しようとする課題】前記公知例は、アーム
レストの取付部をボルトにより取付けるので、取付が面
倒であり、また、ボルトを取付ける部分のクッションフ
レームは別部材にすることが多く、リサイクルも容易で
ないという課題がある。In the above-mentioned known example, since the mounting portion of the armrest is mounted by the bolt, the mounting is troublesome, and the cushion frame at the portion where the bolt is mounted is often a separate member and can be recycled. There is a problem that it is not easy.
【０００４】[0004]
【発明の目的】着脱の容易なアームレストの提供。An object of the present invention is to provide an armrest that can be easily attached and detached.
【０００５】[0005]
【課題を解決するための手段】本発明は、支脚２の上部
にクッションフレーム３を設け、クッションフレーム３
にクッション部材６を取付け、該クッション部材６の側
部に肘掛け部１０が位置するように前記クッションフレ
ーム３に取付けたアームレストにおいて、前記肘掛け部
１０の下部には係合体１３を設け、前記クッションフレ
ーム３の底面１６には前記係合体１３が係合する係合溝
１７を設けたアームレストとしたものである。According to the present invention, a cushion frame 3 is provided on an upper portion of a supporting leg 2 and the cushion frame 3 is provided.
In the armrest attached to the cushion frame 3 such that the cushion member 6 is attached to the cushion member 6 and the armrest portion 10 is located on the side portion of the cushion member 6, an engaging body 13 is provided below the armrest portion 10, and the cushion frame 6 is provided. The bottom surface 16 of the armrest 3 is provided with an engaging groove 17 with which the engaging body 13 engages, thereby forming an armrest.
【０００６】[0006]
【実施例】本発明の実施例を図面により説明すると、１
は椅子であり、支脚２の上部に単一の合成樹脂部材によ
り形成したクッションフレーム３を設け、クッションフ
レーム３にクッション材を表皮部材により包囲したクッ
ション部材６を取付け、前記クッションフレーム３に背
凭部７とアームレスト８を取付ける。アームレスト８
は、単一の合成樹脂部材により形成した左右一対の肘掛
け部１０と、該肘掛け部１０より下方に伸びる支持部１
１と、該支持部１１を連結する取付部１２により形成す
る。取付部１２には、その中央部に係合体１３を形成す
る。係合体１３は縦板状の脚部１４の上面に横板状の係
合板部１５を設けて形成する。Embodiments of the present invention will be described with reference to the drawings.
Is a chair, a cushion frame 3 formed of a single synthetic resin member is provided on the upper portion of the supporting leg 2, a cushion member 6 in which a cushion material is surrounded by a skin member is attached to the cushion frame 3, and the cushion frame 3 has a backrest. Attach part 7 and armrest 8. Armrest 8
Is a pair of left and right armrests 10 formed of a single synthetic resin member, and a support 1 extending downward from the armrests 10.
1 and a mounting portion 12 that connects the support portion 11. An engaging body 13 is formed in the center of the mounting portion 12. The engagement body 13 is formed by providing a horizontal plate-shaped engagement plate portion 15 on the upper surface of the vertical plate-shaped leg portion 14.
【０００７】前記クッションフレーム３の底面１６に
は、前記係合体１３が係合する係合溝１７を形成する。
前記係合溝１７は、前後方向に形成する。係合溝１７の
始端部は、前記クッションフレーム３の前側に開口させ
る。係合溝１７の終端は、実施例ではクッションフレー
ム３の前後中間所定位置に臨ませて、終端は開口させて
いないが、開口させても良い。The bottom surface 16 of the cushion frame 3 is formed with an engagement groove 17 with which the engagement body 13 is engaged.
The engagement groove 17 is formed in the front-rear direction. The starting end of the engaging groove 17 is opened to the front side of the cushion frame 3. In the embodiment, the end of the engaging groove 17 is made to face a predetermined front and rear intermediate position of the cushion frame 3 and the end is not opened, but it may be opened.
【０００８】図３は、前記係合体１３および係合溝１７
にストッパーを設けたもので、前記係合体１３の係合板
部１５には両側面に一対の凹部２０を形成し、前記係合
溝１７内の所定位置には突起２１を形成し、係合体１３
を挿入すると、凹部２０に突起２１を係合させる。２２
は係合板部１５に形成したスリットであり、前記突起２
１の係合を容易にする。図４は、第３実施例を示し、前
記8 は、一対の肘掛け部１０を左右に分割形成し、各肘
掛け部１０の支持部１１の下部には、取付部２５を形成
し、取付部２５には係合体１３を設ける。係合体１３は
上方に至るに従い幅広となるように形成し、係合体１３
の上面には前後方向の溝２６を形成し、溝２６の中間の
所定位置には凹部２７を形成する。そして、クッション
フレーム３の底面１６には、係合溝１７を形成し、係合
溝１７の上面には前記凹部２７に係合する係合突起２８
を形成する。FIG. 3 shows the engaging body 13 and the engaging groove 17.
A pair of recesses 20 are formed on both side surfaces of the engaging plate portion 15 of the engaging body 13, and a protrusion 21 is formed at a predetermined position in the engaging groove 17, so that the engaging body 13 is provided with a stopper.
When is inserted, the projection 21 is engaged with the recess 20. 22
Is a slit formed in the engaging plate portion 15, and the protrusion 2
1 to facilitate engagement. FIG. 4 shows a third embodiment in which the pair of armrests 10 are divided into left and right parts, and mounting parts 25 are formed at the lower portions of the supporting parts 11 of each armrest part 10. An engaging body 13 is provided in the. The engaging body 13 is formed so as to become wider as it goes upward.
A groove 26 in the front-rear direction is formed on the upper surface of the, and a recess 27 is formed at a predetermined position in the middle of the groove 26. An engaging groove 17 is formed on the bottom surface 16 of the cushion frame 3, and an engaging protrusion 28 that engages with the recess 27 is formed on the upper surface of the engaging groove 17.
To form.
【０００９】[0009]
【作用】次に作用を述べる。支脚２にクッションフレー
ム３を取付け、クッションフレーム３にクッション部材
６と背凭部７を取付け、この状態で、椅子１として完成
する。しかして、クッションフレーム３の底面１６に
は、係合溝１７が形成され、アームレスト８の左右の肘
掛け部１０を連結する取付部１２の中央には取付部１２
より所定高さを有して横板状の係合板部１５を設けてい
るから、係合板部１５を前記係合溝１７に挿入するだけ
で、アームレスト８の取付は完了する。[Operation] Next, the operation will be described. The cushion frame 3 is attached to the supporting leg 2, the cushion member 6 and the backrest portion 7 are attached to the cushion frame 3, and the chair 1 is completed in this state. Thus, the engaging groove 17 is formed on the bottom surface 16 of the cushion frame 3, and the mounting portion 12 is provided at the center of the mounting portion 12 that connects the left and right armrest portions 10 of the armrest 8.
Since the lateral plate-shaped engaging plate portion 15 having a predetermined height is provided, the mounting of the armrest 8 is completed only by inserting the engaging plate portion 15 into the engaging groove 17.
【００１０】この場合、係合溝１７の終端は、クッショ
ンフレーム３の前後中間所定位置に臨ませて、終端は開
口させていないから、アームレスト８は係合体１３が係
合溝１７の溝奥まで押すと、挿入は停止し、この位置が
所定位置となって、取付が容易である。また、通常、ア
ームレスト８は、肘掛け部１０に上方から重さが掛かる
か、あるいは、肘掛け部１０を持ち上げるぐらいなの
で、アームレスト８を前方に引き抜く力はあまり作用せ
ず、通常の使用に十分対応する。In this case, since the end of the engaging groove 17 faces a predetermined front-rear intermediate position of the cushion frame 3 and the end is not opened, the armrest 8 has the engaging body 13 extending to the back of the engaging groove 17. When pushed, the insertion is stopped and this position becomes a predetermined position, so that the mounting is easy. Further, since the armrest 8 usually has a weight applied to the armrest portion 10 from above, or only lifts the armrest portion 10, the force for pulling the armrest 8 forward does not act so much and it is sufficiently compatible with normal use. .
【００１１】図３の実施例では、係合体１３の係合板部
１５の両側面に一対の凹部２０を形成し、係合溝１７内
の前後中間の所定位置には内側に突き出る突起２１を形
成しているから、係合体１３を係合溝１７に挿入係合さ
せると、凹部２０に突起２１が係合し、係合体１３は前
後に移動不能になり、一層強固に取付けられる。また、
係合板部１５の後側には前後方向のスリット２２を形成
しているから、係合板部１５の後端が突起２１に当接す
ると、係合板部１５の後端の幅を縮小させて弾性変形
し、突起２１の側部を容易に通過し、凹部２０が突起２
１の側部に至ると凹部２０が突起２１に係合し、係合を
容易にする。In the embodiment of FIG. 3, a pair of concave portions 20 are formed on both side surfaces of the engaging plate portion 15 of the engaging body 13, and projections 21 projecting inward are formed at predetermined positions in the front and rear intermediate portions of the engaging groove 17. Therefore, when the engaging body 13 is inserted into and engaged with the engaging groove 17, the projection 21 engages with the concave portion 20, the engaging body 13 becomes immovable forward and backward, and is more firmly attached. Also,
Since the slit 22 in the front-rear direction is formed on the rear side of the engaging plate portion 15, when the rear end of the engaging plate portion 15 comes into contact with the protrusion 21, the width of the rear end of the engaging plate portion 15 is reduced to reduce elasticity. It deforms and easily passes through the sides of the protrusion 21, so that the concave portion 20
When reaching the side of 1, the concave portion 20 engages with the protrusion 21 to facilitate the engagement.
【００１２】図４の第３実施例では、一対の肘掛け部１
０を左右に分割形成し、各肘掛け部１０の支持部１１の
下部に取付部２５を形成し、取付部２５の上面には係合
体１３を設けているから、係合体１３を係合溝１７に挿
入することで、取付を完了する。したがって、アームレ
スト８は、一対の肘掛け部１０を左右に分割形成してい
るから、外してあるときにスペースを必要とせず、格
納、運搬等が容易となる。また、係合体１３は上方に至
るに従い幅広となるように形成しているから、肘掛け部
１０が左右側に振れる方向の力に対しても十分支持す
る。また、係合体１３の上面には前後方向の溝２６を形
成し、溝２６の中間の所定位置には凹部２７を形成し、
クッションフレーム３の底面１６に形成した係合溝１７
の上面には前記凹部２７に係合する係合突起２８を形成
しているから、係合突起２８は係合体１３の溝２６内を
移動するので、係合体１３の挿入が容易で、所定位置で
係合突起２８が凹部２７に係合して、肘掛け部１０（係
合体１３）の挿入を停止させ、前後移動を規制する。In the third embodiment of FIG. 4, a pair of armrests 1
0 is divided into left and right parts, and a mounting portion 25 is formed below the supporting portion 11 of each armrest portion 10. The engaging body 13 is provided on the upper surface of the mounting portion 25. Installation is completed by inserting into. Therefore, since the armrest 8 is formed by dividing the pair of armrests 10 into left and right parts, no space is required when the armrests 8 are removed, and storage and transportation are easy. Further, since the engaging body 13 is formed so as to become wider as it goes upward, it sufficiently supports the force in the direction in which the armrest portion 10 swings to the left and right. Further, a groove 26 in the front-rear direction is formed on the upper surface of the engagement body 13, and a recess 27 is formed at a predetermined position in the middle of the groove 26.
Engagement groove 17 formed on the bottom surface 16 of the cushion frame 3
Since the engaging protrusion 28 that engages with the recess 27 is formed on the upper surface of the engaging protrusion 28, the engaging protrusion 28 moves in the groove 26 of the engaging member 13, so that the engaging member 13 can be easily inserted and the predetermined position can be achieved. The engaging projection 28 engages with the recess 27 to stop the insertion of the armrest portion 10 (engagement body 13) and regulate forward and backward movement.
【００１３】[0013]
【効果】本発明は、支脚２の上部にクッションフレーム
３を設け、クッションフレーム３にクッション部材６を
取付け、該クッション部材６の側部に肘掛け部１０が位
置するように前記クッションフレーム３に取付けたアー
ムレストにおいて、前記肘掛け部１０の下部には係合体
１３を設け、前記クッションフレーム３の底面１６には
前記係合体１３が係合する係合溝１７を設けたアームレ
ストとしたものであるから、単一の合成樹脂で形成して
いるので軽量であり、係合体と係合溝とによる取付であ
るから螺子等の部品を必要とせず、また、工具も不要
で、取付作業を著しく簡単にし、部品点数を削減でき、
コスト低くできるという効果を奏する。また、単一の合
成樹脂で形成しているので、リサイクルも容易に行え
る。また、着脱が容易であるので、運搬時等、要不要に
より簡単に着脱して、最適な状態にする。According to the present invention, the cushion frame 3 is provided on the upper portion of the supporting leg 2, the cushion member 6 is attached to the cushion frame 3, and the armrest 10 is attached to the cushion frame 3 so that the armrest portion 10 is located on the side of the cushion member 6. In the armrest, since the engaging body 13 is provided in the lower portion of the armrest portion 10, and the bottom surface 16 of the cushion frame 3 is provided with an engaging groove 17 with which the engaging body 13 engages. Since it is made of a single synthetic resin, it is lightweight, and because it is attached by the engaging body and the engaging groove, parts such as screws are not required, and no tools are required. The number of parts can be reduced,
The effect is that the cost can be reduced. Further, since it is formed of a single synthetic resin, it can be easily recycled. Also, since it is easy to put on and take off, it can be put on and taken off easily in an optimum state when it is not necessary for transportation or the like.
【図１】 側面図。FIG. 1 is a side view.
【図２】 アームレストおよびクッションフレームの斜
視図。FIG. 2 is a perspective view of an armrest and a cushion frame.
【図３】 係合板部と係合溝の第２実施例の斜視図。FIG. 3 is a perspective view of an engaging plate portion and an engaging groove according to a second embodiment.
【図４】 第３実施例の斜視図。FIG. 4 is a perspective view of a third embodiment.
【図５】 公知例の斜視図。FIG. 5 is a perspective view of a known example.
１…椅子、２…支脚、３…クッションフレーム、６…ク
ッション部材、７…背凭部、８…アームレスト、１０…
肘掛け部、１１…支持部、１２…取付部、１３…係合
体、１４…脚部、１５…係合板部、１６…底面、１７…
係合溝、２０…凹部、２１…突起、２２…スリット、２
５…取付部、２６…溝、２７…凹部、２８…係合突起。1 ... Chair, 2 ... Support leg, 3 ... Cushion frame, 6 ... Cushion member, 7 ... Backrest part, 8 ... Armrest, 10 ...
Armrest part, 11 ... Support part, 12 ... Attachment part, 13 ... Engagement body, 14 ... Leg part, 15 ... Engagement plate part, 16 ... Bottom surface, 17 ...
Engagement groove, 20 ... Recess, 21 ... Protrusion, 22 ... Slit, 2
5 ... Attachment part, 26 ... Groove, 27 ... Recess, 28 ... Engagement protrusion.
【手続補正書】[Procedure amendment]
【提出日】平成７年３月１４日[Submission date] March 14, 1995
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】全図[Correction target item name] All drawings
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 FIG.
【図２】 [Fig. 2]
【図３】 [Figure 3]
【図４】 [Figure 4]
【図５】 [Figure 5]
Claims (1)
設け、クッションフレーム３にクッション部材６を取付
け、該クッション部材６の側部に肘掛け部１０が位置す
るように前記クッションフレーム３に取付けたアームレ
ストにおいて、前記肘掛け部１０の下部には係合体１３
を設け、前記クッションフレーム３の底面１６には前記
係合体１３が係合する係合溝１７を設けたアームレス
ト。1. An armrest attached to the cushion frame 3 such that a cushion frame 3 is provided on an upper portion of a support leg 2, a cushion member 6 is attached to the cushion frame 3, and an armrest portion 10 is located on a side portion of the cushion member 6. In the lower part of the armrest part 10, the engaging body 13
And an engaging groove 17 for engaging the engaging body 13 is provided on the bottom surface 16 of the cushion frame 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33802094A JPH08182581A (en) | 1994-12-27 | 1994-12-27 | Arm rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33802094A JPH08182581A (en) | 1994-12-27 | 1994-12-27 | Arm rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08182581A true JPH08182581A (en) | 1996-07-16 |
Family
ID=18314189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33802094A Withdrawn JPH08182581A (en) | 1994-12-27 | 1994-12-27 | Arm rest |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08182581A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101324121B1 (en) * | 2011-04-13 | 2013-11-08 | 듀오백코리아 주식회사 | Apparatus for adjusting the armrests of a chair and a chair including the same |
| KR101448350B1 (en) * | 2012-08-22 | 2014-10-07 | (주)가구코리아 | All-in-one type chair armrest frame and a chair using the same |
-
1994
- 1994-12-27 JP JP33802094A patent/JPH08182581A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101324121B1 (en) * | 2011-04-13 | 2013-11-08 | 듀오백코리아 주식회사 | Apparatus for adjusting the armrests of a chair and a chair including the same |
| KR101448350B1 (en) * | 2012-08-22 | 2014-10-07 | (주)가구코리아 | All-in-one type chair armrest frame and a chair using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20020305 |