JPH0475075U - - Google Patents
Info
- Publication number
- JPH0475075U JPH0475075U JP11773690U JP11773690U JPH0475075U JP H0475075 U JPH0475075 U JP H0475075U JP 11773690 U JP11773690 U JP 11773690U JP 11773690 U JP11773690 U JP 11773690U JP H0475075 U JPH0475075 U JP H0475075U
- Authority
- JP
- Japan
- Prior art keywords
- boss portion
- door
- groove
- main body
- closing device
- 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
- 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図は本考案に係る扉の開閉装置を適用した
ビデオテープレコーダにおけるカセツト挿入部分
の要部概略斜視図、第２図は第１図中に符号Ａで
示す部分にそれぞれ設けられる開閉機構の要部斜
視図、第３図は第２図に示した同上開閉機構の側
面図、第４図は第２図に示した同上開閉機構の正
面図、第５図は第２図に示した同上開閉機構の要
部分解斜視図、第６図は第２図に示した同上開閉
機構の動作状態を説明するための図、第７図は第
２図に示した同上開閉機構に適用したカラー単体
の正面図、第８図は第７図に示した同上カラーの
側面図、第９図は第７図のＢ−Ｂ線に沿う概略断
面図である。
１……本体、２……開口部、３……扉、４……
開閉機構、１８……溝、２０……カラー（ボス部
）。
FIG. 1 is a schematic perspective view of the main parts of the cassette insertion part of a video tape recorder to which the door opening/closing device of the present invention is applied, and FIG. 3 is a side view of the opening/closing mechanism shown in FIG. 2, FIG. 4 is a front view of the opening/closing mechanism shown in FIG. 2, and FIG. 5 is a side view of the opening/closing mechanism shown in FIG. 2. An exploded perspective view of the main parts of the opening/closing mechanism, FIG. 6 is a diagram for explaining the operating state of the opening/closing mechanism shown in FIG. 2, and FIG. 7 is a single collar applied to the opening/closing mechanism shown in FIG. 2. 8 is a side view of the collar shown in FIG. 7, and FIG. 9 is a schematic cross-sectional view taken along line BB in FIG. 7. 1...Main body, 2...Opening, 3...Door, 4...
Opening/closing mechanism, 18... groove, 20... collar (boss part).
Claims (1)
支承された扉の開閉装置において、前記本体ある
いは前記扉のいずれか一方にボス部を設けるとと
もに、他方に前記前記ボス部が摺動自在に嵌合す
る溝を前記ボス部と回転軌跡を対応させて設け、
かつ前記扉が開閉位置に進むに従つて前記溝の幅
寸法が狭まるように形成して前記ボス部と前記溝
との間の摩擦力が前記扉の開位置側へ進むに従つ
て増加するように構成したことを特徴とする扉の
開閉装置。 In a door opening/closing device supported by a main body so as to be rotatably switched between an open position and a closed position, either the main body or the door is provided with a boss portion, and the boss portion is slidably provided on the other side. A fitting groove is provided so that the rotation locus corresponds to the boss portion,
and the width of the groove is formed to become narrower as the door moves toward the open/closed position, so that the frictional force between the boss portion and the groove increases as the door moves toward the open position. A door opening/closing device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11773690U JPH0475075U (en) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11773690U JPH0475075U (en) | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475075U true JPH0475075U (en) | 1992-06-30 |
Family
ID=31865643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11773690U Pending JPH0475075U (en) | 1990-11-13 | 1990-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018151101A (en) * | 2017-03-10 | 2018-09-27 | 三菱電機株式会社 | Water heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016205U (en) * | 1983-07-11 | 1985-02-04 | 株式会社明電舎 | Failure indication circuit using sequencer |
| JPS6227168B2 (en) * | 1981-08-11 | 1987-06-12 | Teijin Ltd | |
| JP3130743B2 (en) * | 1994-11-09 | 2001-01-31 | 神鋼パンテツク株式会社 | Washing equipment for sedimentation separation equipment |
-
1990
- 1990-11-13 JP JP11773690U patent/JPH0475075U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227168B2 (en) * | 1981-08-11 | 1987-06-12 | Teijin Ltd | |
| JPS6016205U (en) * | 1983-07-11 | 1985-02-04 | 株式会社明電舎 | Failure indication circuit using sequencer |
| JP3130743B2 (en) * | 1994-11-09 | 2001-01-31 | 神鋼パンテツク株式会社 | Washing equipment for sedimentation separation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018151101A (en) * | 2017-03-10 | 2018-09-27 | 三菱電機株式会社 | Water heater |
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