JPH0281088U - - Google Patents
Info
- Publication number
- JPH0281088U JPH0281088U JP16054888U JP16054888U JPH0281088U JP H0281088 U JPH0281088 U JP H0281088U JP 16054888 U JP16054888 U JP 16054888U JP 16054888 U JP16054888 U JP 16054888U JP H0281088 U JPH0281088 U JP H0281088U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- cover
- closing
- end edge
- short shaft
- 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
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案の原理図、第２図は本考案の一
実施例、第３図は従来の一例の開閉カバーである
。
図において、１，１５は筺体、２，２５はカバ
ー、３はロツク金具、４はバネ、５は受孔、６は
短軸、７は蝶番、８は当て板、９はテンキー、１
１は筺体部、２１は端縁、３１は挿入孔、７１は
回転軸である。
FIG. 1 is a diagram showing the principle of the present invention, FIG. 2 is an embodiment of the present invention, and FIG. 3 is an example of a conventional opening/closing cover. In the figure, 1 and 15 are the housing, 2 and 25 are the covers, 3 is the lock fitting, 4 is the spring, 5 is the receiving hole, 6 is the short shaft, 7 is the hinge, 8 is the cover plate, 9 is the numeric keypad, 1
1 is a housing portion, 21 is an edge, 31 is an insertion hole, and 71 is a rotating shaft.
Claims (1)
、 開閉支点側の端縁２１の近傍の側面に設けた突
起状の短軸６が、該筺体１の対応位置に設けた受
孔５に挿入して、該カバー２を開けば、該端縁２
１が支点となり、次に、該短軸６が該受孔５内で
移動する回転軸となり孔壁に制限されて所定角度
まで開かれ、閉動作で、該受孔５内を該短軸６が
移動しながら回転軸となり閉じられる、遊びの有
る樞支機構が構成され、 該カバー２の端縁２１の対向辺に内向きにバネ
４を設け、筺体側の対応位置に形状が係合するロ
ツク金具３が固定され、閉時に係合されてロツク
状態となると共に、該端縁２１が筺体部１１に押
し付けるように賦勢されることを特徴とする筺体
のカバー開閉機構。[Scope of Claim for Utility Model Registration] A rectangular cover 2 provided on a housing 1 so as to be openable and closable, with a protruding short shaft 6 provided on the side surface near the edge 21 on the opening/closing fulcrum side located at a corresponding position on the housing 1. When the cover 2 is opened, the end edge 2
1 becomes a fulcrum, and then the short shaft 6 becomes a rotating shaft that moves within the receiving hole 5. It is restricted by the hole wall and opens to a predetermined angle, and in the closing operation, the short shaft 6 moves inside the receiving hole 5. A spring 4 is provided inwardly on the opposite side of the end edge 21 of the cover 2, and its shape engages at a corresponding position on the housing side. A housing cover opening/closing mechanism characterized in that a locking metal fitting 3 is fixed and engaged at the time of closing to be in a locked state, and the end edge 21 is biased to press against the housing part 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16054888U JPH0281088U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16054888U JPH0281088U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281088U true JPH0281088U (en) | 1990-06-22 |
Family
ID=31442706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16054888U Pending JPH0281088U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281088U (en) |
-
1988
- 1988-12-09 JP JP16054888U patent/JPH0281088U/ja active Pending
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