Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of door locks, and discloses a door lock tilting pressing mechanism which comprises a door frame and a door plank, a lock catch is fixedly installed on the left side of an inner cavity of the door frame, a lock body located on the right side of the lock catch is fixedly installed in an inner cavity of the door plank, and the left side of an inner cavity of the lock body is movably sleeved with lock teeth. And the right end of the lock tooth is movably connected with the inner cavity of the lock body through a first spring. By arranging the tilting flattening mechanism, when the door plate is opened, a handle is rotated to enable a driving block to drive lock teeth to move rightwards, the driving block extrudes gas in a pressure adjusting cavity, the gas in the pressure adjusting cavity moves into a pressurizing cavity through a communicating hole, and the pressure in the pressurizing cavity is rapidly increased; when the lock catch is opened, the pressing rod extends leftwards under the action of gas pressure, and the lock catch is squeezed leftwards, so that the lock catch is flattened, the lock catch cannot block opening of the door plate, and the situation that the lock catch falls off or tilts up after being used for a long time, and normal opening of the door plate is affected is avoided.
本发明涉及门锁技术领域，且公开了一种门锁的翘起压紧机构，包括门框和门板，所述门框内腔的左侧固定安装有锁扣，所述门板的内腔固定安装有位于锁扣右侧的锁体，所述锁体内腔的左侧活动套接有锁齿，所述锁齿的右端和锁体的内腔通过第一弹簧活动连接。本发明通过设置翘起压平机构，使得在门板打开时，转动把手使驱动块带动锁齿向右移动的作用下，使驱动块挤压调压腔内气体，使得调压腔内气体通过连通孔移动至增压腔内，使得增压腔内压力快速增大，使得压杆在气体压力的作用下向左伸出，并将锁扣向左进行挤压，使得锁扣被压平，使锁扣对门板的打开不会造成阻挡，避免了锁扣在长时间使用，导致其脱落或翘起，影响门板的正常打开的情况发生。
The invention relates to the technical field of door locks, and discloses a door lock tilting pressing mechanism which comprises a door frame and a door plank, a lock catch is fixedly installed on the left side of an inner cavity of the door frame, a lock body located on the right side of the lock catch is fixedly installed in an inner cavity of the door plank, and the left side of an inner cavity of the lock body is movably sleeved with lock teeth. And the right end of the lock tooth is movably connected with the inner cavity of the lock body through a first spring. By arranging the tilting flattening mechanism, when the door plate is opened, a handle is rotated to enable a driving block to drive lock teeth to move rightwards, the driving block extrudes gas in a pressure adjusting cavity, the gas in the pressure adjusting cavity moves into a pressurizing cavity through a communicating hole, and the pressure in the pressurizing cavity is rapidly increased; when the lock catch is opened, the pressing rod extends leftwards under the action of gas pressure, and the lock catch is squeezed leftwards, so that the lock catch is flattened, the lock catch cannot block opening of the door plate, and the situation that the lock catch falls off or tilts up after being used for a long time, and normal opening of the door plate is affected is avoided.
本发明涉及门锁技术领域，且公开了一种门锁的翘起压紧机构，包括门框和门板，所述门框内腔的左侧固定安装有锁扣，所述门板的内腔固定安装有位于锁扣右侧的锁体，所述锁体内腔的左侧活动套接有锁齿，所述锁齿的右端和锁体的内腔通过第一弹簧活动连接。本发明通过设置翘起压平机构，使得在门板打开时，转动把手使驱动块带动锁齿向右移动的作用下，使驱动块挤压调压腔内气体，使得调压腔内气体通过连通孔移动至增压腔内，使得增压腔内压力快速增大，使得压杆在气体压力的作用下向左伸出，并将锁扣向左进行挤压，使得锁扣被压平，使锁扣对门板的打开不会造成阻挡，避免了锁扣在长时间使用，导致其脱落或翘起，影响门板的正常打开的情况发生。
Cam assembly of pressing type door lock, pressing type door lock and washing machine
| Europäisches Patentamt | 2024