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A platform for research: civil engineering, architecture and urbanism
Household cooking appliance capable of automatically opening and closing door
The invention relates to a household cooking appliance capable of automatically opening and closing a door. The household cooking appliance comprises a door opening and closing mechanism which comprises a first rack, a second rack, a first guide rail, a second guide rail, a first gear and a driving motor. The first rack and the second rack are arranged up and down. The first guide rail and the second guide rail are arranged up and down. The first rack and the second rack can slide back and forth along the first guide rail and the second guide rail respectively and can be in linkage with a doorbody through linkage mechanisms. The first gear is provided with a first tooth face. In the process that the first gear rotates in the same direction, the first gear can drive the first rack and/or the second rack and drive the door body to be opened or closed through the linkage mechanisms. According to the household cooking appliance capable of automatically opening and closing the door, the door opening and closing mechanism is simple in structure, the door body can be opened and closed at the same time in the process that the first gear rotates in the same direction, the rotating direction of the first gear does not need to be changed by changing the rotating direction of the driving motor, operation is convenient, and door opening and closing action conversion is more coherent.
本发明涉及一种自动开关门的家用烹饪电器，包括开关门机构，其包括第一齿条、第二齿条、第一导轨、第二导轨、第一齿轮以及驱动电机，第一齿条与第二齿条上下设置，第一导轨与第二导轨上下设置，且第一齿条和第二齿条能分别沿第一导轨和第二导轨来回滑动，第一齿条和第二齿条均能通过联动机构与门体联动，上第一齿轮具有第一齿面，第一齿轮沿同一方向转动过程中，该第一齿轮能分别带动该第一齿条和/或第二齿条并通过上述联动机构带动门体打开或关闭。本发明中的开关门机构结构简单，并且在第一齿轮沿同一方向转动过程中即能同时实现对门体的打开和关闭，无需通过改变驱动电机的转向来改变第一齿轮的转动方向，操作方便且开关门动作转换更加连贯。
Household cooking appliance capable of automatically opening and closing door
The invention relates to a household cooking appliance capable of automatically opening and closing a door. The household cooking appliance comprises a door opening and closing mechanism which comprises a first rack, a second rack, a first guide rail, a second guide rail, a first gear and a driving motor. The first rack and the second rack are arranged up and down. The first guide rail and the second guide rail are arranged up and down. The first rack and the second rack can slide back and forth along the first guide rail and the second guide rail respectively and can be in linkage with a doorbody through linkage mechanisms. The first gear is provided with a first tooth face. In the process that the first gear rotates in the same direction, the first gear can drive the first rack and/or the second rack and drive the door body to be opened or closed through the linkage mechanisms. According to the household cooking appliance capable of automatically opening and closing the door, the door opening and closing mechanism is simple in structure, the door body can be opened and closed at the same time in the process that the first gear rotates in the same direction, the rotating direction of the first gear does not need to be changed by changing the rotating direction of the driving motor, operation is convenient, and door opening and closing action conversion is more coherent.
本发明涉及一种自动开关门的家用烹饪电器，包括开关门机构，其包括第一齿条、第二齿条、第一导轨、第二导轨、第一齿轮以及驱动电机，第一齿条与第二齿条上下设置，第一导轨与第二导轨上下设置，且第一齿条和第二齿条能分别沿第一导轨和第二导轨来回滑动，第一齿条和第二齿条均能通过联动机构与门体联动，上第一齿轮具有第一齿面，第一齿轮沿同一方向转动过程中，该第一齿轮能分别带动该第一齿条和/或第二齿条并通过上述联动机构带动门体打开或关闭。本发明中的开关门机构结构简单，并且在第一齿轮沿同一方向转动过程中即能同时实现对门体的打开和关闭，无需通过改变驱动电机的转向来改变第一齿轮的转动方向，操作方便且开关门动作转换更加连贯。
Household cooking appliance capable of automatically opening and closing door
一种自动开关门的家用烹饪电器
LI ZHIFEI (author) / XIAO HUI (author) / FANG XIAOLIN (author) / FU YUANHUA (author)
2021-02-19
Patent
Electronic Resource
Chinese
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