JPH0440577U - - Google Patents
Info
- Publication number
- JPH0440577U JPH0440577U JP8176490U JP8176490U JPH0440577U JP H0440577 U JPH0440577 U JP H0440577U JP 8176490 U JP8176490 U JP 8176490U JP 8176490 U JP8176490 U JP 8176490U JP H0440577 U JPH0440577 U JP H0440577U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- opening
- hole
- closing mechanism
- packing member
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 3
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図はこの考案の一実施例によるカバーの開
閉機構を示す斜視図、第２図はヒンジ部の分解斜
視図、第３図は動作を示す側面図、第４図及び第
５図はこの考案の他の実施例によるカバーの開閉
機構を示す側面図、第６図は従来のカバーの開閉
機構を示す一部断面側面図である。
１２はパツキング部材、１３はケース、１４は
カバー、１５はヒンジ部、１５ａはピン支持部、
１５ｃはピン、１５ｄは長孔。なお、図中、同一
符号は同一、又は相当部分を示す。
Fig. 1 is a perspective view showing a cover opening/closing mechanism according to an embodiment of this invention, Fig. 2 is an exploded perspective view of the hinge part, Fig. 3 is a side view showing the operation, and Figs. 4 and 5 are this figure. FIG. 6 is a side view showing a cover opening/closing mechanism according to another embodiment of the invention, and FIG. 6 is a partially sectional side view showing a conventional cover opening/closing mechanism. 12 is a packing member, 13 is a case, 14 is a cover, 15 is a hinge part, 15a is a pin support part,
15c is a pin and 15d is a long hole. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
スの上記開口部を開閉するためのカバーがヒンジ
部を介して回動可能に上記ケースに設けられ、上
記ヒンジ部はその回動支点となるピンがピン支持
部の孔に嵌合された構成を有しているカバーの開
閉機構において、上記ピンが嵌合する上記孔の形
状を、上記カバーが閉じたときにこのカバーが上
記パツキング部材を圧縮する方向と略平行な延長
成分を有する長孔形状としたことを特徴とするカ
バーの開閉機構。 A cover for opening and closing the opening of the case is provided with a packing member on the periphery of the opening, and the cover is rotatably provided on the case via a hinge portion, and the hinge portion has a pin that serves as a rotational fulcrum. In a cover opening/closing mechanism configured to fit into a hole in a support part, the shape of the hole into which the pin fits is set in a direction in which the cover compresses the packing member when the cover is closed. A cover opening/closing mechanism characterized by having an elongated hole shape having an extension component substantially parallel to the .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8176490U JPH0440577U (en) | 1990-08-01 | 1990-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8176490U JPH0440577U (en) | 1990-08-01 | 1990-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440577U true JPH0440577U (en) | 1992-04-07 |
Family
ID=31627989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8176490U Pending JPH0440577U (en) | 1990-08-01 | 1990-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440577U (en) |
-
1990
- 1990-08-01 JP JP8176490U patent/JPH0440577U/ja active Pending
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