JPH022006Y2 - - Google Patents
Info
- Publication number
- JPH022006Y2 JPH022006Y2 JP1981191340U JP19134081U JPH022006Y2 JP H022006 Y2 JPH022006 Y2 JP H022006Y2 JP 1981191340 U JP1981191340 U JP 1981191340U JP 19134081 U JP19134081 U JP 19134081U JP H022006 Y2 JPH022006 Y2 JP H022006Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- packing
- box body
- control panel
- wall
- 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.)
- Expired
Links
Landscapes
- Patch Boards (AREA)
Description
【考案の詳細な説明】
本考案は防塵構造の制御盤、配電盤等の扉の構
造に関する。[Detailed Description of the Invention] The present invention relates to the structure of doors of dust-proof control panels, switchboards, etc.
防塵構造の制御盤の扉は開閉が円滑で閉じた際
に盤の箱体に対して完全な密封構造となり、その
密封度が長期に保たれるものであることがのぞま
しい。 It is desirable that the dust-proof control panel door open and close smoothly, form a complete seal against the panel box body when closed, and maintain this degree of sealing for a long period of time.
第１図は従来の制御盤のヒンジ部の断面図であ
る。図において１は制御盤箱体、２は箱体１の前
面開口部を覆う扉、３は扉２の開閉支点となるヒ
ンジ軸、４は箱体１の壁前面と扉２との間に設け
られた矩形断面の弾性体パツキングで、扉２の内
面に固着されている。前記ヒンジ軸３は箱体１の
壁の厚みの中央線の延長上に在つてかつ扉２の内
部に位置するように設けられている。第２図はこ
の扉の開閉状況を示す断面図である。扉開閉時に
はパツキング４が大きく変形するので開閉が円滑
になされず、またパツキング４がはがれたり、品
質低下をきたし長期にわたつて防塵性を保てなく
なるといつた欠点があつた。 FIG. 1 is a sectional view of a hinge portion of a conventional control panel. In the figure, 1 is a control panel box, 2 is a door that covers the front opening of the box 1, 3 is a hinge shaft that serves as the opening/closing fulcrum of the door 2, and 4 is installed between the front wall of the box 1 and the door 2. The elastic packing has a rectangular cross section and is fixed to the inner surface of the door 2. The hinge shaft 3 is provided so as to be located on an extension of the center line of the wall thickness of the box body 1 and inside the door 2. FIG. 2 is a sectional view showing the opening and closing conditions of this door. When opening and closing the door, the packing 4 is greatly deformed, so opening and closing cannot be done smoothly, and the packing 4 may peel off or deteriorate in quality, making it impossible to maintain dustproof properties over a long period of time.
本考案は上記の欠点を除去し、扉の開閉が円滑
に行われ、パツキングに無理が生ぜず長期にわた
つて防塵性を保つ制御盤の扉を提供することを目
的とする。 The object of the present invention is to eliminate the above-mentioned drawbacks, and to provide a control panel door that can be opened and closed smoothly, does not cause strain on packing, and maintains dustproof properties over a long period of time.
次に本考案の実施例を図面によつて以下に説明
する。第３図は本考案の実施例による制御盤のヒ
ンジ部の断面図、第４図はその扉の開閉状態を示
す断面図である。第１図および第２図と同一符号
で示すものは同一部品である。制御盤の扉２のヒ
ンジ部内面には弾性体パツキング５が固着されて
いる。該弾性体パツキング５は矩形断面の弾性体
パツキングを盤の箱体１に当接する側の外方の角
を斜めに切り落とした断面形状に形成されてい
る。この扉を開閉する時は第４図に示すごとくパ
ツキング５が箱体１に当接して大きく変形するこ
とがなくなるので開閉が円滑になり、パツキング
がはがれたり、品質低下をきたすことがなくな
る。 Next, embodiments of the present invention will be described below with reference to the drawings. FIG. 3 is a sectional view of the hinge portion of the control panel according to the embodiment of the present invention, and FIG. 4 is a sectional view showing the door in the open/closed state. Components designated by the same reference numerals as in FIGS. 1 and 2 are the same parts. An elastic packing 5 is fixed to the inner surface of the hinge portion of the door 2 of the control panel. The elastic packing 5 is formed in a cross-sectional shape by obliquely cutting off the outer corner of the elastic packing having a rectangular cross section on the side that contacts the box 1 of the board. When this door is opened and closed, the packing 5 does not come into contact with the box body 1 and be greatly deformed as shown in Fig. 4, so opening and closing becomes smooth, and the packing does not come off or deteriorate in quality.
本考案によれば、防塵構造の制御盤の扉のパツ
キングが開閉時に大きく変形しなくなるので開閉
が円滑になり、パツキングの品質低下をきたさず
長期に防塵性を保持するようになるため、制御盤
の信頼性が向上する効果がある。 According to the present invention, the packing of the door of a control panel with a dust-proof structure does not deform significantly when opening and closing, so opening and closing becomes smooth, and the packing maintains its dust-proof properties for a long period of time without degrading the quality of the packing. This has the effect of improving reliability.
第１図は従来の制御盤のヒンジ部の断面図、第
２図はその扉の開閉状態を示す断面図、第３図は
本考案の実施例による制御盤のヒンジ部の断面
図、第４図はその扉の開閉状態を示す断面図であ
る。
１……制御盤箱体、２……扉、３……ヒンジ
軸、４……弾性体パツキング、５……弾性体パツ
キング。
FIG. 1 is a cross-sectional view of the hinge part of a conventional control panel, FIG. 2 is a cross-sectional view showing the open/closed state of the door, FIG. 3 is a cross-sectional view of the hinge part of the control panel according to the embodiment of the present invention, and FIG. The figure is a sectional view showing the opened and closed states of the door. 1... Control panel box body, 2... Door, 3... Hinge shaft, 4... Elastic body packing, 5... Elastic body packing.
Claims (1)
記箱体の壁の厚みの中央線の延長上に在つてかつ
扉内部に位置するように設けられるとともに、前
記扉と前記箱体の壁前面との間に弾性体パツキン
グが設けられる防塵構造の制御盤において、前記
弾性体パツキングを、矩形断面の弾性体パツキン
グを前記盤の箱体の壁前面に当接する側の外方の
角を斜めに切り落としてなる断面形状としたパツ
キングとするとともに、前記扉のヒンジ部側内面
に取付けるようにしたことを特徴とする制御盤の
扉。 The hinge axis of the door covering the front opening of the box body of the board is provided so as to be located on the extension of the center line of the thickness of the wall of the box body and located inside the door, and the door and the box body are In a control panel with a dust-proof structure in which an elastic packing is provided between the front surface of the wall, the elastic packing has a rectangular cross section, and the outer corner of the box body of the panel that comes into contact with the front wall of the panel is A door for a control panel, characterized in that the packing has a cross-sectional shape cut off diagonally, and is attached to the inner surface of the door on the hinge side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19134081U JPS5895106U (en) | 1981-12-22 | 1981-12-22 | control panel door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19134081U JPS5895106U (en) | 1981-12-22 | 1981-12-22 | control panel door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5895106U JPS5895106U (en) | 1983-06-28 |
| JPH022006Y2 true JPH022006Y2 (en) | 1990-01-18 |
Family
ID=30104811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19134081U Granted JPS5895106U (en) | 1981-12-22 | 1981-12-22 | control panel door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5895106U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4973446B2 (en) * | 2007-10-24 | 2012-07-11 | 株式会社島津製作所 | Material testing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137614U (en) * | 1977-04-07 | 1978-10-31 |
-
1981
- 1981-12-22 JP JP19134081U patent/JPS5895106U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5895106U (en) | 1983-06-28 |
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