JPH0389660U - - Google Patents
Info
- Publication number
- JPH0389660U JPH0389660U JP15213389U JP15213389U JPH0389660U JP H0389660 U JPH0389660 U JP H0389660U JP 15213389 U JP15213389 U JP 15213389U JP 15213389 U JP15213389 U JP 15213389U JP H0389660 U JPH0389660 U JP H0389660U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- leg
- legs
- guide groove
- support
- 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 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Description
図面は本考案の実施例を示し、第１図は第８図
−線矢視断面図、第２図は要部の拡大側面図
、第３図は第１図−線矢視図断面図、第４図
は支持部の一部切欠き側面図、第５図は要部の作
用状態図、第６図はラツクとして使用する際の側
面図、第７図は全体斜視図、第８図は背面図であ
る。
１……座席、１０……支持部材、１６，１７…
…挿通孔、１８……支持体、２１……バネ、２２
……前傾脚、２３……後傾脚、３３……係止溝、
３４……案内溝。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view taken along the line in FIG. 8, FIG. 2 is an enlarged side view of the main part, and FIG. Fig. 4 is a partially cutaway side view of the support part, Fig. 5 is a working state diagram of the main parts, Fig. 6 is a side view when used as a rack, Fig. 7 is an overall perspective view, and Fig. 8 is FIG. 1... Seat, 10... Support member, 16, 17...
...Insertion hole, 18...Support, 21...Spring, 22
...forward tilting leg, 23...backward tilting leg, 33...locking groove,
34... Guide groove.
Claims (1)
一対の後傾脚２３とをＸ形に交叉してその交叉部
分を枢支すると共に、両脚２２，２３を枢支部廻
りに回動させて座席１が高位置となる起立姿勢と
座席１が低位置となる折畳姿勢とに姿勢変更自在
とした幼児用椅子において、 前記両脚２２，２３のいずれか一方の脚２２の
上部を座席１両側部に枢支し、他方の脚２３間に
座席１を支持する支持体１８を左右方向に配置す
ると共に、両脚２２，２３の姿勢変更を許容すべ
く支持体１８の両端部を他方の脚２３長手方向に
移動自在に係合する案内溝３４が他方の脚２３に
形成され、支持体１８を下動不能として両脚２２
，２３の起立姿勢時における枢支部廻りの回動を
規制すべく支持体１８の両端部を係合する係止溝
３３が前記案内溝３４の上部に形成され、支持体
１８は、係止溝３３に係合する係止姿勢と案内溝
３４内を移動自在とされる移動姿勢とに姿勢変更
自在となるように座席１に設けた支持部１０に挿
通されると共に、前記係止姿勢となるようにバネ
２１で付勢されて成ることを特徴とする幼児用椅
子。[Claims for Utility Model Registration] A pair of left and right forward tilting legs 22 and a pair of left and right rearward tilting legs 23 supporting the seat 1 are crossed in an X shape, and the crossed portion is pivotally supported, and both legs 22 and 23 are In an infant chair that can freely change its position between an upright position in which the seat 1 is in a high position and a folded position in which the seat 1 is in a low position by rotating around a pivot point, either one of the legs 22 and 23 is The upper part of the leg 22 is pivotally supported on both sides of the seat 1, and a support 18 that supports the seat 1 is disposed between the other leg 23 in the left-right direction, and the support 18 is arranged to allow the posture of both legs 22 and 23 to change. A guide groove 34 is formed in the other leg 23 to engage both ends of the other leg 23 so as to be movable in the longitudinal direction of the other leg 23, and the support body 18 cannot be moved downwardly.
, 23 are formed in the upper part of the guide groove 34 to engage both ends of the support body 18 in order to restrict the rotation around the pivot portion when the support body 18 is in the standing position. It is inserted into the support part 10 provided on the seat 1 so that the position can be changed freely between a locking position in which it engages with the guide groove 33 and a moving position in which it is freely movable in the guide groove 34, and it assumes the locking position. An infant chair characterized in that it is biased by a spring 21 as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15213389U JPH0446615Y2 (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15213389U JPH0446615Y2 (en) | 1989-12-28 | 1989-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0389660U true JPH0389660U (en) | 1991-09-12 |
| JPH0446615Y2 JPH0446615Y2 (en) | 1992-11-02 |
Family
ID=31698408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15213389U Expired JPH0446615Y2 (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446615Y2 (en) |
-
1989
- 1989-12-28 JP JP15213389U patent/JPH0446615Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446615Y2 (en) | 1992-11-02 |
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