JPH0475677B2 - - Google Patents
Info
- Publication number
- JPH0475677B2 JPH0475677B2 JP57223737A JP22373782A JPH0475677B2 JP H0475677 B2 JPH0475677 B2 JP H0475677B2 JP 57223737 A JP57223737 A JP 57223737A JP 22373782 A JP22373782 A JP 22373782A JP H0475677 B2 JPH0475677 B2 JP H0475677B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- hinge
- cut
- housing
- lower parts
- 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 - Lifetime
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明は交換機筐体の扉のストツパー構造に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a stopper structure for a door of an exchange housing.
従来技術を第１図により説明する。筐体１から
鋼板をＬ形に折曲げ先端にヒンジピン２を設けた
ヒンジ３を出す。扉４には扉４を90゜以上開けら
れる様切欠５を設け、更に扉４がヒンジ３に当つ
て止まる様にするため扉４が変形しない様扉４に
補強板６を溶接する。これによると、扉にはヒン
ジの受金物とは別に補強板が必要であり、又、扉
を切欠するため加工工数が増し、外観も悪くな
る。又、筐体内にヒンジを設けるため、筐体内へ
の装置実装の制約を受け、実装効率も大変悪くな
る。
The prior art will be explained with reference to FIG. A steel plate is bent into an L shape and a hinge 3 with a hinge pin 2 provided at the tip is taken out from a casing 1. A notch 5 is provided in the door 4 so that the door 4 can be opened more than 90 degrees, and a reinforcing plate 6 is welded to the door 4 so that the door 4 stops against the hinge 3 so that the door 4 is not deformed. According to this, the door requires a reinforcing plate in addition to the hinge holder, and since the door is cut out, the number of processing steps increases and the appearance deteriorates. Furthermore, since the hinge is provided inside the housing, there are restrictions on mounting the device inside the housing, and the mounting efficiency becomes very poor.
〔発明の目的〕
本発明の目的は、上述した欠点をなくし、工数
低減と、装置実装スペースの効率化をはかること
にある。[Object of the Invention] An object of the present invention is to eliminate the above-mentioned drawbacks, reduce the number of man-hours, and improve the efficiency of device mounting space.
本発明は、筐体の外にあるヒンジにストツパー
を兼用させたことを特徴とするものである。
The present invention is characterized in that the hinge located outside the housing also serves as a stopper.
本発明は、第２、第３図に示すように、扉４の
上、下部の内側にヒンジ受金物７を設ける。ヒン
ジ受金物７の１部が扉４から上、下に突出る様切
起し部８を設けておく、筐体１からは平板を折り
曲げたヒンジ３を設け、更に扉４が回転した時前
記の切起し部８が当る様、切残し部９を設けてお
く。切残し部９は扉４の必要開放角度に来た時に
切起し部８が当る様任意の長さとしておく。
In the present invention, as shown in FIGS. 2 and 3, hinge supports 7 are provided inside the upper and lower parts of the door 4. A cut-and-raised part 8 is provided so that a part of the hinge holder 7 protrudes upward and downward from the door 4.A hinge 3 is provided from the housing 1 by bending a flat plate, and when the door 4 rotates, An uncut portion 9 is provided so that the cut and raised portion 8 of The uncut portion 9 is made to have an arbitrary length so that the cut and raised portion 8 comes into contact when the door 4 reaches the required opening angle.
以上述べた様に本構造によれば溶接工数は一切
なく、又、部品点数も各部材が兼用しているため
大巾に減少し、扉自体の加工性も向上する。又、
ヒンジおよびストツパーを筐体外の上、下に設け
ているため装置実装における制約がなく、外観上
も余り目立たない構造とすることが出来る。
As described above, according to this structure, there is no need for welding at all, and the number of parts is greatly reduced because each member is used for the same purpose, and the workability of the door itself is improved. or,
Since the hinge and stopper are provided on the top and bottom outside of the casing, there are no restrictions on device mounting, and the structure can be made unobtrusive in terms of appearance.
第１図は従来技術の上面断面図、第２図は本発
明の一実施例の上部斜視図、第３図は同じく扉を
回転した時の平面図である。
１…筐体、４…扉、７…ヒンジ受金物、９…切
残し部。
FIG. 1 is a top sectional view of the prior art, FIG. 2 is a top perspective view of an embodiment of the present invention, and FIG. 3 is a plan view of the same when the door is rotated. 1... Housing, 4... Door, 7... Hinge bracket, 9... Uncut portion.
Claims (1)
ける扉構造において、扉の上下部には、扉より突
出した切起し部を、筐体の上下部には、先端部を
切り残し、折り曲げて形成したヒンジ部、及び該
ヒンジ部に隣接して該先端部を切り残して形成し
た突起部を有する平板金具を設け、扉が回転した
際、該突起部にはその切起し部が当る事を特徴と
する筐体の扉ストツパー構造。1. In a door structure in which the door of the exchange case has the upper and lower parts of the door hinged, the upper and lower parts of the door have cut-out parts that protrude from the door, and the upper and lower parts of the case have cut-out parts that are left uncut. , a flat metal fitting having a hinge portion formed by bending and a protrusion portion formed by leaving the tip portion uncut adjacent to the hinge portion, and when the door rotates, the protrusion portion has the cut and raised portion. The door stopper structure of the housing is characterized by the fact that it hits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22373782A JPS59114896A (en) | 1982-12-22 | 1982-12-22 | Housing door stopper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22373782A JPS59114896A (en) | 1982-12-22 | 1982-12-22 | Housing door stopper structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59114896A JPS59114896A (en) | 1984-07-03 |
| JPH0475677B2 true JPH0475677B2 (en) | 1992-12-01 |
Family
ID=16802897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22373782A Granted JPS59114896A (en) | 1982-12-22 | 1982-12-22 | Housing door stopper structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59114896A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0770846B2 (en) * | 1989-10-09 | 1995-07-31 | 富士通株式会社 | Rotating door attachment / detachment structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366653U (en) * | 1976-11-08 | 1978-06-05 |
-
1982
- 1982-12-22 JP JP22373782A patent/JPS59114896A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59114896A (en) | 1984-07-03 |
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