JPH0431984U - - Google Patents
Info
- Publication number
- JPH0431984U JPH0431984U JP7293590U JP7293590U JPH0431984U JP H0431984 U JPH0431984 U JP H0431984U JP 7293590 U JP7293590 U JP 7293590U JP 7293590 U JP7293590 U JP 7293590U JP H0431984 U JPH0431984 U JP H0431984U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- groove
- tube shaft
- lower frame
- fitted
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
- Hinges (AREA)
Description
第１図は本考案一実施例の構成を示す断面平面
図、第２図は第１図−線断面図、第３図は第
１図−線断面図、第４図は同要部を示す斜視
図、第５図は下枠の半円形状の溝と下框の円形状
管軸との形状寸法を示す関係図、第６図は支持軸
を示す平面図である。
１……下枠、２……半円形状の溝、３……下框
、４……円形状中空、５……円形状管軸、６……
開口、７……円形状中空、８……円形状管軸、９
……軸キヤツプ、１０……取付座、１１……支持
枠、１２……ねじ等の取付金具、１３……開口、
１４……支持軸、１４ａ……支持軸片、１５……
周溝、１６……ピン挿入孔、１７……ノツクピン
。
Fig. 1 is a cross-sectional plan view showing the configuration of an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line of Fig. 1, Fig. 3 is a cross-sectional view taken along the line of Fig. 1, and Fig. 4 shows the main parts. A perspective view, FIG. 5 is a relationship diagram showing the shape and dimensions of the semicircular groove of the lower frame and the circular tube shaft of the lower stile, and FIG. 6 is a plan view showing the support shaft. 1... Lower frame, 2... Semicircular groove, 3... Lower stile, 4... Circular hollow, 5... Circular tube shaft, 6...
Opening, 7... Circular hollow, 8... Circular tube shaft, 9
...Shaft cap, 10...Mounting seat, 11...Support frame, 12...Mounting fittings such as screws, 13...Opening,
14...Support shaft, 14a...Support shaft piece, 15...
Peripheral groove, 16... Pin insertion hole, 17... Knock pin.
Claims (1)
溝２が形成され、該下枠１に対応する下框３の所
定部位には前記溝２に嵌合する円形状中空４を有
する円形状管軸５が形成され、該管軸５はその周
壁の所定部位が軸線方向に沿つて開口６し、別に
前記下枠１の溝２に嵌合する円形状中空７を有す
る円形状管軸８が一側縁に沿つて形成された所定
長さの軸キヤツプ９が成形され、該軸キヤツプ９
にはそれを前記下枠１の支持枠１１にねじ等の取
付金具１２により取り付ける取付座１０が一体成
形され、 前記下框３の円形状管軸５の包絡外径ｒが下枠
１の溝２の包絡溝径ｒと略同径に形成されて管軸
５が溝２内で回転自在に嵌合され、該管軸５の開
口６面とそれが対向する底部外面との幅ｒ１が該
溝２の開口１３の開口幅ｒ１′（ｒ１＜ｒ１′＜
ｒ）に対すると、該管軸５は溝２の開口１３から
脱却させて取り外しできる状態になり、又、反対
に取り外された管軸５をその位置に合わせて溝２
に嵌込み取り付けられるようにしてあり、 前記管軸５の円形状中空４に所定長さの支持軸
１４，１４を嵌挿し、該支持軸１４，１４の両側
に張出した支持軸片１４ａ，１４ａを前記軸キヤ
ツプ９の管軸８に嵌入し、該軸キヤツプ９の取付
座１０を下枠１の支持枠１１にねじ等の取付金具
１２により取付け固定されてなる ことを特徴とする内倒し窓の回転軸部構造。 ２ 前記支持軸片１４ａ，１４ａの所定位置には
周溝１５が溝設され、該周溝１５の位置に対応す
る軸キヤツプ９の管軸８の所定部位にピン挿入孔
１６が孔設され、該孔１６からノツクピン１７を
嵌入し、該ノツクピン１７の先端部を前記支持軸
片１４ａの周溝１５内に臨ませてなる実用新案登
録請求の範囲第１項記載の内倒し窓の回転軸部構
造。[Claims for Utility Model Registration] 1. A semicircular groove 2 is formed in a predetermined portion of a lower frame 1 of an inverted window, and a semicircular groove 2 is formed in a predetermined portion of a lower stile 3 corresponding to the lower frame 1. A circular tube shaft 5 having a circular hollow 4 to be fitted is formed, the tube shaft 5 has an opening 6 along the axial direction at a predetermined portion of its peripheral wall, and is fitted into the groove 2 of the lower frame 1 separately. A shaft cap 9 of a predetermined length is formed in which a circular tube shaft 8 having a circular hollow 7 is formed along one side edge.
is integrally molded with a mounting seat 10 for attaching it to the support frame 11 of the lower frame 1 with a mounting bracket 12 such as a screw, and the envelope outer diameter r of the circular tube shaft 5 of the lower frame 3 fits into the groove of the lower frame 1. The tube shaft 5 is rotatably fitted in the groove 2, and the width r1 between the opening 6 surface of the tube shaft 5 and the opposing bottom outer surface is The opening width r 1 ′ of the opening 13 of the groove 2 (r 1 <r 1 ′<
r), the tube shaft 5 is disengaged from the opening 13 of the groove 2 and can be removed, and conversely, the removed tube shaft 5 is aligned with the position and inserted into the groove 2.
Support shafts 14, 14 of a predetermined length are fitted into the circular hollow 4 of the tube shaft 5, and support shaft pieces 14a, 14a protrude on both sides of the support shafts 14, 14. is fitted into the tube shaft 8 of the shaft cap 9, and the mounting seat 10 of the shaft cap 9 is mounted and fixed to the support frame 11 of the lower frame 1 with mounting fittings 12 such as screws. The structure of the rotating shaft. 2. A circumferential groove 15 is provided in a predetermined position of the supporting shaft pieces 14a, 14a, and a pin insertion hole 16 is provided in a predetermined portion of the tube shaft 8 of the shaft cap 9 corresponding to the position of the circumferential groove 15, A rotating shaft portion of an inward-folding window according to claim 1, wherein a dowel pin 17 is inserted through the hole 16, and the tip of the dowel pin 17 is exposed to the circumferential groove 15 of the support shaft piece 14a. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293590U JPH0640856Y2 (en) | 1990-07-11 | 1990-07-11 | Rotating shaft structure of the tumbling window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7293590U JPH0640856Y2 (en) | 1990-07-11 | 1990-07-11 | Rotating shaft structure of the tumbling window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0431984U true JPH0431984U (en) | 1992-03-16 |
| JPH0640856Y2 JPH0640856Y2 (en) | 1994-10-26 |
Family
ID=31611319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7293590U Expired - Lifetime JPH0640856Y2 (en) | 1990-07-11 | 1990-07-11 | Rotating shaft structure of the tumbling window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640856Y2 (en) |
-
1990
- 1990-07-11 JP JP7293590U patent/JPH0640856Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640856Y2 (en) | 1994-10-26 |
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