JPH0469042U - - Google Patents
Info
- Publication number
- JPH0469042U JPH0469042U JP11237690U JP11237690U JPH0469042U JP H0469042 U JPH0469042 U JP H0469042U JP 11237690 U JP11237690 U JP 11237690U JP 11237690 U JP11237690 U JP 11237690U JP H0469042 U JPH0469042 U JP H0469042U
- Authority
- JP
- Japan
- Prior art keywords
- chair
- chair leg
- fitting socket
- assembled
- disassembled
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Description
第１図は従来の椅脚と座板の嵌合ソケツトとの
嵌合構造を示す斜視図。第２図は第１図のものを
組立接合した状態を示す縦断面図。第３図は本考
案に適用される椅子を組み立てた状態を示す斜視
図。第４図は第３図の椅子を取り外し分解した状
態を示す斜視図。第５図は本考案による椅脚と座
板の嵌合用ソケツトとの嵌合構造を示す斜視分解
図。第６図および第７図は第５図の椅脚と嵌合用
ソケツトとを接合する操作を説明する横断面図。
第８図および第９図は第５図の椅脚と嵌合用ソケ
ツトとを接合した状態を示す側面図および縦断面
図である。
符号の説明１，２５，２６，２７，２８……椅
脚、１０，２０２，２０３……円錐状体、１１，
２１，２２，２３，２４……椅脚嵌合用ソケツト
、１２，２０４，２０５……円錐状凹部、２……
座板、２０……背もたれ部、２００，２０１……
円形突出部、２１０，２２０，２３０，２４０…
…円板状弾性体、３，４，５，６……係合リブ、
３０，４０，５０，６０……ストツパー部、３１
，４１……半円状突起、５１，６１……半円状凹
溝、３２，４２，５２，６２……弧状面。
FIG. 1 is a perspective view showing a conventional fitting structure between a chair leg and a fitting socket of a seat plate. FIG. 2 is a longitudinal sectional view showing a state in which the components shown in FIG. 1 are assembled and joined. FIG. 3 is a perspective view showing an assembled state of the chair applied to the present invention. FIG. 4 is a perspective view showing the chair of FIG. 3 removed and disassembled. FIG. 5 is a perspective exploded view showing the fitting structure between the chair leg and the fitting socket of the seat plate according to the present invention. 6 and 7 are cross-sectional views illustrating the operation of joining the chair leg and fitting socket shown in FIG. 5. FIG.
8 and 9 are a side view and a longitudinal cross-sectional view showing a state in which the chair leg and fitting socket shown in FIG. 5 are joined together. Explanation of symbols 1, 25, 26, 27, 28...chair legs, 10, 202, 203...conical body, 11,
21, 22, 23, 24...Socket for fitting chair legs, 12, 204, 205... Conical recess, 2...
Seat plate, 20... Backrest portion, 200, 201...
Circular protrusion, 210, 220, 230, 240...
... Disk-shaped elastic body, 3, 4, 5, 6... Engagement rib,
30, 40, 50, 60...Stopper part, 31
, 41... semicircular projection, 51, 61... semicircular groove, 32, 42, 52, 62... arcuate surface.
Claims (1)
体とを組み立てて成る組立分解自在な椅子におい
て、 前記椅脚の上端部の外周面に長さが前記外周の
1/4より短い一対の互いに対称的な略水平弧状係
合リブを設け； 前記椅脚の係合リブは、前端に設けられ下方に
向かう弧状面と、中央に設けられた半円形突起と
、後端に設けられ下方に垂下するストツパー部と
を具備し； 前記座板に設けられた椅脚嵌合用ソケツトの内
周面に長さが前記椅脚の係合リブと等しい一対の
の互いに対称的な略水平弧状係合リブを設け； 前記椅脚嵌合用ソケツトの係合リブは、前端に
設けられ上方に向かう弧状面と、中央に設けられ
た半円形凹溝と、後端に設けられ上方に立ち上が
るストツパー部とを具備し；さらに 前記椅脚嵌合用ソケツトの内部に円板状弾性体
を配設したことを特徴とする組立分解自在な椅子
における椅脚の嵌合構造。[Scope of Claim for Utility Model Registration] A chair that can be assembled and disassembled by assembling a backrest, a seat, a chair leg, and a disc-shaped elastic body, comprising: a length on the outer peripheral surface of the upper end of the chair leg; is the outer circumference
A pair of mutually symmetrical substantially horizontal arc-shaped engagement ribs shorter than 1/4 are provided; the engagement ribs of the chair legs include an arcuate surface provided at the front end and directed downward, and a semicircular protrusion provided at the center; a stopper part provided at the rear end and hanging downward; a pair of mutually symmetrical stopper parts having lengths equal to the engagement ribs of the chair legs on the inner circumferential surface of the chair leg fitting socket provided on the seat plate; a generally horizontal arc-shaped engagement rib; the engagement rib of the chair leg fitting socket has an upwardly directed arcuate surface provided at the front end, a semicircular groove provided at the center, and a semicircular groove provided at the rear end. A fitting structure for a chair leg in a chair that can be assembled and disassembled, comprising: a stopper part rising upward; and further comprising a disc-shaped elastic body disposed inside the chair leg fitting socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237690U JPH0810292Y2 (en) | 1990-10-26 | 1990-10-26 | Chair leg mating structure in a freely disassembled chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11237690U JPH0810292Y2 (en) | 1990-10-26 | 1990-10-26 | Chair leg mating structure in a freely disassembled chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0469042U true JPH0469042U (en) | 1992-06-18 |
| JPH0810292Y2 JPH0810292Y2 (en) | 1996-03-29 |
Family
ID=31859883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11237690U Expired - Lifetime JPH0810292Y2 (en) | 1990-10-26 | 1990-10-26 | Chair leg mating structure in a freely disassembled chair |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810292Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011072769A (en) * | 2009-09-30 | 2011-04-14 | Wonderland Nurserygoods Hong Kong Co Ltd | Child chair |
| TWI425924B (en) * | 2009-12-31 | 2014-02-11 | Wonderland Nurserygoods Hk Co | Leg frame and child chair having the same |
| TWI449507B (en) * | 2009-12-31 | 2014-08-21 | Wonderland Nurserygoods Hk Co | Child chair |
-
1990
- 1990-10-26 JP JP11237690U patent/JPH0810292Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011072769A (en) * | 2009-09-30 | 2011-04-14 | Wonderland Nurserygoods Hong Kong Co Ltd | Child chair |
| US8308230B2 (en) | 2009-09-30 | 2012-11-13 | Wonderland Nurserygoods Company Limited | Leg frame and child chair having the same |
| TWI425924B (en) * | 2009-12-31 | 2014-02-11 | Wonderland Nurserygoods Hk Co | Leg frame and child chair having the same |
| TWI449507B (en) * | 2009-12-31 | 2014-08-21 | Wonderland Nurserygoods Hk Co | Child chair |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810292Y2 (en) | 1996-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |