JPH0117084B2 - - Google Patents
Info
- Publication number
- JPH0117084B2 JPH0117084B2 JP1860181A JP1860181A JPH0117084B2 JP H0117084 B2 JPH0117084 B2 JP H0117084B2 JP 1860181 A JP1860181 A JP 1860181A JP 1860181 A JP1860181 A JP 1860181A JP H0117084 B2 JPH0117084 B2 JP H0117084B2
- Authority
- JP
- Japan
- Prior art keywords
- base
- cover
- protrusion
- box
- groove
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
【発明の詳細な説明】
この発明は例えば計量器を屋外へ取付ける際、
計量器を風雨から保護する目的で用いられる機器
収納箱体の改良に関するものである。[Detailed Description of the Invention] For example, when installing a measuring instrument outdoors,
This invention relates to an improvement of an equipment storage box used for the purpose of protecting measuring instruments from wind and rain.
従来この種の箱体として第１図に示すものがあ
つた。図において、１は水道量や電気量を計量す
る計量器、３は一方が開口し、その開口端周縁部
に溝３１を有するベース、４は一方が開口し、そ
の開口端周縁部に上記溝３１と嵌合する凸起４１
を有するカバー、５はカバー４をベース３に固定
するねじ、３２，４２はベース３にカバー４に
夫々一体に設けられた突子、６１は上記突子３
２，４２に嵌挿された軸であり、突子３２，４
２、軸６１でヒンジ６が構成され、このセンジ６
によりカバー４はベース３に回動自在に支持され
ている。２は上記ベース３、カバー４、ねじ５、
ヒンジ６とで構成された計器収納用箱体である。
カバー４は軸６１を支点として回動し、ベース３
の溝３１への凸起４１の嵌合によりベース３に結
合される。 Conventionally, there was a box shown in FIG. 1 as this type of box. In the figure, 1 is a meter for measuring the amount of water or electricity; 3 is a base that is open on one side and has a groove 31 on the periphery of the opening; 4 is a base that is open on one side and has the groove 31 on the periphery of the opening end; Convex 41 that fits with 31
5 is a screw for fixing the cover 4 to the base 3, 32 and 42 are protrusions provided integrally with the base 3 and the cover 4, and 61 is the protrusion 3.
2, 42, and the protrusion 32, 4
2. The hinge 6 is composed of the shaft 61, and this hinge 6
The cover 4 is rotatably supported by the base 3. 2 is the base 3, cover 4, screw 5,
This is a box body for storing instruments, which is composed of a hinge 6.
The cover 4 rotates about the shaft 61 and the base 3
The base 3 is coupled to the base 3 by fitting the protrusion 41 into the groove 31 .
この様に結合された状態における計器収納用箱
体２の上部に雨がかかつた場合、一部の水が嵌合
部の隙間から箱体２内部へ侵入しようとする。し
かるとき溝３１の深さと凸起４１の高さとの差に
よつて構成された通水路７の上辺通水路７１に一
度入り、側辺通水路７２を通つて下方の嵌合部に
設けた排水孔７３より外へ出させることにより箱
体２内への雨水の侵入を防止しようとするもので
ある。 When rain falls on the upper part of the instrument storage box 2 in such a coupled state, some of the water tends to enter the inside of the box 2 through the gap between the fitting parts. At that time, the drainage provided at the lower fitting part once enters the upper side passageway 71 of the passageway 7, which is formed by the difference between the depth of the groove 31 and the height of the protrusion 41, and passes through the side passageway 72. This is intended to prevent rainwater from entering the box body 2 by allowing it to flow out through the hole 73.
しかし、従来の箱体２では第３図に示すように
ベースに設けられた溝３１と嵌合するベース４の
凸起４１は側面が密着しないため隙間８が形成さ
れ、取付状態ではこの隙間８より侵入し、上辺通
水路７１に滞留した水はついには箱体２内へあふ
れ、内部に収納された計量器１の保護が不十分と
なる欠点があつた。 However, in the conventional box 2, as shown in FIG. 3, the protrusion 41 of the base 4 that fits into the groove 31 provided on the base does not come into close contact with the side surfaces, so a gap 8 is formed, and in the installed state, this gap 8 The water that penetrated further and stayed in the upper side passageway 71 eventually overflowed into the box body 2, resulting in a drawback that the measuring instrument 1 housed inside was insufficiently protected.
この発明は上記のような従来のものの欠点を除
き、防水効果のすぐれた機器収納用箱体を提供す
るものである。 The present invention eliminates the above-mentioned drawbacks of the conventional products and provides a device storage box that is highly waterproof.
以下、この発明の一実施例を示す第２図及び第
４図に基いて説明する。図において第１及び第３
図と異なるところは第４図イに示すようにカバー
４に設けられた凸起４１の外側に傾斜面４１ａを
設け、しかも、第４図ロに示すようにベース３の
溝３１の寸法H1はカバー４の凸起４１の寸法H2
よりわずかに小さく形成されている。したがつ
て、このような構成においては計器収納箱体２の
上部に雨がかかつてもベース３とカバー４との係
合時に上記溝３１の両側が凸起４１の傾斜面４１
ａとの係合によつて変形されるために嵌合部が密
着されることになり、雨水は容易には侵入せず、
また、万一侵入した雨水は箱体２内へ侵入するこ
となく、上辺通水路７１から側辺通水路７２へ向
つて流れ排水口７３から外部へ吐出される。 An embodiment of the present invention will be described below with reference to FIGS. 2 and 4. The first and third
The difference from the figure is that as shown in FIG. 4A, an inclined surface 41a is provided on the outside of the protrusion 41 provided on the cover 4, and as shown in FIG. 4B, the dimension H 1 of the groove 31 of the base 3 is is the dimension H 2 of the protrusion 41 on the cover 4
It is formed slightly smaller. Therefore, in such a configuration, even if rain forms on the upper part of the instrument storage box body 2, when the base 3 and the cover 4 are engaged, both sides of the groove 31 will be exposed to the sloped surface 41 of the protrusion 41.
Since the fitting part is deformed by engagement with a, the fitting part is in close contact with each other, and rainwater does not easily enter.
In addition, in the event that rainwater enters the box body 2, it flows from the upper side passageway 71 toward the side passageway 72 and is discharged from the drainage port 73 to the outside.
したがつて、雨水が箱体２内へ侵入することな
く、計量器１を雨から確実に保護することが出来
る。 Therefore, rainwater does not enter into the box 2, and the measuring instrument 1 can be reliably protected from rain.
以上のようにこの発明によれば計量器等を雨水
から保護するために特別な部材、例えばパツキン
とかキヤツプを用いることなく安価で確実な防水
構造の機器収納用箱体を得ることができる。 As described above, according to the present invention, it is possible to obtain an inexpensive and reliable equipment storage box with a waterproof structure without using special members such as packing or caps to protect measuring instruments and the like from rainwater.
第１図イ，ロはいづれも従来の計量器収納用箱
体を示す図で、第１図イはその破断側面図、第１
図ロは一部を破断した正面図、第２図イ，ロはい
づれもこの発明の一実施例を示す図で、第２図イ
はその破断側面図、第２図ロは一部を破断した正
面図、第３図は従来例の嵌合部を示す拡大断面
図、第４図イはこの発明の一実施例の嵌合部を示
す拡大図、第４図ロは寸法関係を示す説明図であ
る。
図において、３はベース、４はカバー、７は通
水路、３１は溝、４１は凸起、４１ａは傾斜面で
ある。なお、図中同一符号は同一又は相当部分を
示す。
Figures 1A and 1B both show conventional measuring instrument storage boxes; Figure 1B is a cutaway side view of the box;
Figure B is a partially cutaway front view, Figures 2A and 2B are views showing an embodiment of the present invention, Figure 2A is a side view of the same, and Figure 2B is a partially cutaway side view. FIG. 3 is an enlarged sectional view showing a fitting part of a conventional example, FIG. 4 A is an enlarged view showing a fitting part of an embodiment of the present invention, and FIG. It is a diagram. In the figure, 3 is a base, 4 is a cover, 7 is a water passage, 31 is a groove, 41 is a protrusion, and 41a is an inclined surface. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
機器収納用箱体において、上記ベースあるいはカ
バーに設けられた凸起の外側に傾斜面を形成し、
上記凸起を上記カバーあるいはベースに設けられ
た溝内に密着嵌合したことを特徴とする機器収納
用箱体。1. In a device storage box configured by fitting a base and a cover, an inclined surface is formed on the outside of the protrusion provided on the base or the cover,
A box for storing equipment, characterized in that the protrusion is tightly fitted into a groove provided in the cover or base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1860181A JPS57133313A (en) | 1981-02-10 | 1981-02-10 | Equipment housing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1860181A JPS57133313A (en) | 1981-02-10 | 1981-02-10 | Equipment housing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57133313A JPS57133313A (en) | 1982-08-18 |
| JPH0117084B2 true JPH0117084B2 (en) | 1989-03-29 |
Family
ID=11976157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1860181A Granted JPS57133313A (en) | 1981-02-10 | 1981-02-10 | Equipment housing box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57133313A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5054616A (en) * | 1990-01-29 | 1991-10-08 | Shape, Inc. | Removable windows for video tape cassette and related methods of assembly |
| JPH03117771U (en) * | 1990-03-16 | 1991-12-05 | ||
| JP2666634B2 (en) * | 1991-08-27 | 1997-10-22 | 三菱電機株式会社 | Panel mounting type instrument housing structure |
| US7614357B2 (en) * | 2003-09-08 | 2009-11-10 | Cooper Technologies Company | Step voltage regulator polymer position indicator with non-linear drive mechanism |
-
1981
- 1981-02-10 JP JP1860181A patent/JPS57133313A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57133313A (en) | 1982-08-18 |
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