JPH0438754U - - Google Patents
Info
- Publication number
- JPH0438754U JPH0438754U JP8150790U JP8150790U JPH0438754U JP H0438754 U JPH0438754 U JP H0438754U JP 8150790 U JP8150790 U JP 8150790U JP 8150790 U JP8150790 U JP 8150790U JP H0438754 U JPH0438754 U JP H0438754U
- Authority
- JP
- Japan
- Prior art keywords
- side support
- support part
- distance
- connecting points
- places
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図は本考案の実施例を示す全体の一部切截
側面図、第２図は同じく一部切截背面図、第３図
は同じく底面図、第４図は第２図Ａ−Ａ線に沿う
断面図、第５図はリンクが前方に揺動したときに
おける可動側支持部を結ぶ線ａの動きを示す説明
図、第６図は同じく後方に揺動したときを示す説
明図、第７図は従来例のリンクが前方に揺動した
ときにおける可動側支持部を結ぶ線ａ′の動きを
示す説明図、第８図は同じく後方に揺動したとき
を示す説明図である。
１，１′，２，２′……固定側支持部、３……
着床脚体、４，４′，５，５′……可動側支持部
、６……背凭、６′……テーブル、７……着座部
、８，８′，９，９′……リンク、１０……柱部
、１１……凹状空間、１２，１２′……脚部材、
１３，１３′……横棒、１４……横杆、１５，１
５′……キヤスター、１７……柱部、１８，１８
′……横杆、イ……本体、１９……係合孔、２０
……側壁、２２……竪通猿、２３，２３′……弾
性部材、２４……係合切欠、２５……ストツパー
、２６……調整杆。
Fig. 1 is a partially cut-away side view of the entire body showing an embodiment of the present invention, Fig. 2 is a partially cut-away rear view, Fig. 3 is a bottom view, and Fig. 4 is the same as Fig. 2 A-A. A sectional view along the line, FIG. 5 is an explanatory diagram showing the movement of the line a connecting the movable side support parts when the link swings forward, and FIG. 6 is an explanatory diagram showing the same when the link swings backward. FIG. 7 is an explanatory diagram showing the movement of a line a' connecting the movable side support parts when the conventional link swings forward, and FIG. 8 is an explanatory diagram showing the same when the link swings backward. 1, 1', 2, 2'...Fixed side support part, 3...
Landing leg body, 4, 4', 5, 5'... Movable side support part, 6... Backrest, 6'... Table, 7... Seating part, 8, 8', 9, 9'... Link, 10... Column portion, 11... Concave space, 12, 12'... Leg member,
13,13'...Horizontal bar, 14...Horizontal rod, 15,1
5'... Caster, 17... Pillar part, 18, 18
'...Horizontal rod, A...Body, 19...Engagement hole, 20
. . . Side wall, 22 . . . Vertical shaft, 23, 23' .
Claims (1)
持部１，１′，２，２′を設けた着床脚体３と、
前側の左右個所及び後側の左右個所に可動側支持
部４，４′，５，５′を設けた着座体７とを別々
に構成し、前左固定側支持部１と前左可動側支持
部４、前右固定側支持部１′と前右可動側支持部
４′、後左固定側支持部２と後左可動側支持部５
および後右固定側支持部２′と後右可動側支持部
５′をそれぞれ等長の左・右・前・後リンク８，
８′，９，９′で連結して、着座体７を着床脚体
３に前後に揺動自在に支承した形式の揺籃を兼ね
る幼児用椅子において、 左側の前・後リンク８，９の上側連結点間の距
離および右側の前・後リンク８′，９′の上側連
結点間の距離よりも左側の前・後リンク８，９の
下側連結点間の距離および右側の前・後リンク８
′９′の下側連結点間の距離の方を長くしたこと
を特徴とする揺籃を兼ねる幼児用椅子。[Scope of Claim for Utility Model Registration] A landing leg body 3 provided with fixed side support parts 1, 1', 2, 2' at the left and right places on the front side and the left and right places on the rear side,
Seating body 7 is provided with movable side supports 4, 4', 5, 5' at left and right places on the front side and left and right places on the rear side. part 4, front right fixed side support part 1', front right movable side support part 4', rear left fixed side support part 2 and rear left movable side support part 5
And the rear right fixed side support part 2' and the rear right movable side support part 5' are connected to left, right, front and rear links 8 of equal length, respectively.
8', 9, and 9', and the seat 7 is supported on the landing leg 3 so as to be swingable back and forth. Distance between the lower connecting points of the front and rear links 8 and 9 on the left than the distance between the upper connecting points and the distance between the upper connecting points of the right front and rear links 8' and 9', and the distance between the lower connecting points of the right front and rear links 8' and 9' Link 8
A child's chair that also serves as a cradle, characterized in that the distance between the lower connection points of '9' is longer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8150790U JPH056847Y2 (en) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8150790U JPH056847Y2 (en) | 1990-07-31 | 1990-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438754U true JPH0438754U (en) | 1992-04-02 |
| JPH056847Y2 JPH056847Y2 (en) | 1993-02-22 |
Family
ID=31627518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8150790U Expired - Lifetime JPH056847Y2 (en) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056847Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100040A (en) * | 1993-10-04 | 1995-04-18 | Aprica Kassai Inc | Chair |
| JP2019150113A (en) * | 2018-02-28 | 2019-09-12 | 株式会社シーエー産商 | Rack for infant |
-
1990
- 1990-07-31 JP JP8150790U patent/JPH056847Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07100040A (en) * | 1993-10-04 | 1995-04-18 | Aprica Kassai Inc | Chair |
| JP2019150113A (en) * | 2018-02-28 | 2019-09-12 | 株式会社シーエー産商 | Rack for infant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056847Y2 (en) | 1993-02-22 |