JPS6412111U - - Google Patents
Info
- Publication number
- JPS6412111U JPS6412111U JP10709487U JP10709487U JPS6412111U JP S6412111 U JPS6412111 U JP S6412111U JP 10709487 U JP10709487 U JP 10709487U JP 10709487 U JP10709487 U JP 10709487U JP S6412111 U JPS6412111 U JP S6412111U
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- switch
- opening device
- microwave oven
- door opening
- 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.)
- Granted
Links
- 230000003993 interaction Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Electric Ovens (AREA)
Description
第１図は、本考案によるドア自動開放装置の設
置状態図、第２図は、本考案の要部作動状態図で
、Ａは、ドア閉鎖状態図、Ｂは、ドア開放直面の
状態図、第３図は、本考案の要部断面図、第４図
は、従来装置の構成を示す縦断面図を示す。
１…ドア、３…ラツチ、３ｃ…当接部、７…掛
止片、１０ａ…突条部、１０ｂ…凹溝、１１…ウ
オームギヤ、１２…ホイール、１４…モータ、１
５…１次スイツチ、１６…２次スイツチ。
FIG. 1 is an installation state diagram of the automatic door opening device according to the present invention, FIG. 2 is a diagram showing the main parts of the present invention in operation, A is a door closing state diagram, B is a door opening state diagram, FIG. 3 is a sectional view of a main part of the present invention, and FIG. 4 is a longitudinal sectional view showing the configuration of a conventional device. DESCRIPTION OF SYMBOLS 1... Door, 3... Latch, 3c... Contact part, 7... Latching piece, 10a... Projection part, 10b... Concave groove, 11... Worm gear, 12... Wheel, 14... Motor, 1
5...Primary switch, 16...Secondary switch.
Claims (1)
掛止片の相互作用によりドアが開閉されるように
構成された電子レンジのドア自動開放装置におい
て、ラツチの先端に当接部が前方に突出されるよ
うに形成され、ホイールの一方側面に一個以上の
突条部が形成され、ホイールの外周面には２次ス
イツチの折曲部と係合する一個以上の凹溝が具備
され、ホイールの他方側面にはウオームギヤが着
設され、ウオーム駆動用モーターには外部から作
動させ得るようにした１次スイツチとホイールに
より作動される２次スイツチを併列に接続させて
構成したことを特徴とする電子レンジのドア自動
開放装置。 ２ １次スイツチはソフトタツチ式押しボタンス
イツチで構成され、２次スイツチはホイールの外
周辺及び凹溝に接触する先端突出部を有する弾性
板スイツチで構成されたことを特徴とする実用新
案登録請求の範囲第１項記載の電子レンジのドア
自動開放装置。[Claims for Utility Model Registration] 1. In an automatic door opening device for a microwave oven, the door is opened and closed by the interaction between a latch fixed to the door and a latch piece fixed to the main body. The contact portion is formed to protrude forward, one or more protrusions are formed on one side of the wheel, and one or more protrusions are formed on the outer peripheral surface of the wheel to engage with the bent portion of the secondary switch. A concave groove is provided, a worm gear is installed on the other side of the wheel, and the worm drive motor has a primary switch that can be actuated from the outside and a secondary switch that is actuated by the wheel connected in parallel. An automatic door opening device for a microwave oven, characterized by comprising: 2. A utility model registration request characterized in that the primary switch is a soft-touch push button switch, and the secondary switch is an elastic plate switch having a protruding tip that contacts the outer periphery of the wheel and the groove. Automatic door opening device for a microwave oven as described in Scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10709487U JPH0531446Y2 (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10709487U JPH0531446Y2 (en) | 1987-07-14 | 1987-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6412111U true JPS6412111U (en) | 1989-01-23 |
| JPH0531446Y2 JPH0531446Y2 (en) | 1993-08-12 |
Family
ID=31341194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10709487U Expired - Lifetime JPH0531446Y2 (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531446Y2 (en) |
-
1987
- 1987-07-14 JP JP10709487U patent/JPH0531446Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0531446Y2 (en) | 1993-08-12 |