Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety lock device for opening door of microwave oven
The invention relates to a safety lock device for opening a door of a microwave oven, which comprises a key lock, a rotating lock and a supporting and limiting structure which are mounted on a control panel, and the key lock comprises a key panel and an elastic assembly component and can be switched between a key initial position and a key pressing position; the rotating lock is arranged on the key panel, comprises a rotatable assembly and a rotating reset assembly, and can rotate between an initial locking position and a rotating unlocking position; the supporting limiting structure is arranged on the control panel and comprises a first supporting limiting part used for keeping the rotating lock at the initial locking position and a second supporting limiting part used for keeping the rotating lock at the rotating unlocking position. When the rotating lock is located at the initial locking position, the key lock is located at the key initial position; and the key lock can be pressed only when the rotating lock is located at the rotating unlocking position. Due to the fact that two door locks are arranged, the situation that children or old people are injured due to the fact that the door body is opened by mistake can be effectively avoided.
本发明涉及微波炉开门用安全锁装置，包括安装于控制面板上的按键锁、旋动锁和支撑限位结构，按键锁包括按键面板和弹性装配组件并构造成可在按键初始位置和按键压下位置之间转换；旋动锁装设于按键面板上并包括可旋动组件和旋动复位组件并构造成可在初始锁定位置和旋动解锁位置之间转动；支撑限位结构设置于控制面板上并包括用于将旋动锁保持在初始锁定位置上的第一支撑限位和用于将旋动锁保持在旋动解锁位置上的第二支撑限位；当旋动锁处于初始锁定位置时，按键锁处于按键初始位置；并且旋动锁处于旋动解锁位置时才能按压按键锁。本发明因具有两道门锁，可有效避免门体被错误打开而伤害到儿童或年迈老人。
Safety lock device for opening door of microwave oven
The invention relates to a safety lock device for opening a door of a microwave oven, which comprises a key lock, a rotating lock and a supporting and limiting structure which are mounted on a control panel, and the key lock comprises a key panel and an elastic assembly component and can be switched between a key initial position and a key pressing position; the rotating lock is arranged on the key panel, comprises a rotatable assembly and a rotating reset assembly, and can rotate between an initial locking position and a rotating unlocking position; the supporting limiting structure is arranged on the control panel and comprises a first supporting limiting part used for keeping the rotating lock at the initial locking position and a second supporting limiting part used for keeping the rotating lock at the rotating unlocking position. When the rotating lock is located at the initial locking position, the key lock is located at the key initial position; and the key lock can be pressed only when the rotating lock is located at the rotating unlocking position. Due to the fact that two door locks are arranged, the situation that children or old people are injured due to the fact that the door body is opened by mistake can be effectively avoided.
本发明涉及微波炉开门用安全锁装置，包括安装于控制面板上的按键锁、旋动锁和支撑限位结构，按键锁包括按键面板和弹性装配组件并构造成可在按键初始位置和按键压下位置之间转换；旋动锁装设于按键面板上并包括可旋动组件和旋动复位组件并构造成可在初始锁定位置和旋动解锁位置之间转动；支撑限位结构设置于控制面板上并包括用于将旋动锁保持在初始锁定位置上的第一支撑限位和用于将旋动锁保持在旋动解锁位置上的第二支撑限位；当旋动锁处于初始锁定位置时，按键锁处于按键初始位置；并且旋动锁处于旋动解锁位置时才能按压按键锁。本发明因具有两道门锁，可有效避免门体被错误打开而伤害到儿童或年迈老人。
Safety lock device for opening door of microwave oven
微波炉开门用安全锁装置
QI ZHIFENG (Autor:in) / FAN WENLONG (Autor:in) / WU WENCHONG (Autor:in) / LIU CHAO (Autor:in)
08.07.2022
Patent
Elektronische Ressource
Chinesisch
Oven door lock with controllable opening and closing angle
| Europäisches Patentamt | 2023