A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a safe office drawer with a self-locking device, a drawer is slidably connected to the interior of a table body, gears are movably connected to the front ends of the inner wallsof the upper end and the lower end of the table body, and first belt wheels are fixedly connected to the positions, located on the inner side of the gears, of the interior of the table body; and therear end of each first belt wheel is connected with a second belt wheel through a belt, the inner side surface of each second belt wheel is fixedly connected with a motor through a connecting shaft, and a conducting strip is arranged in front of the motor. When a user rapidly opens the drawer, the protection clamping block is pushed out to lock and fix the drawer, accidental injuries caused by violent drawing out or closing of the drawer are avoided, the potential safety hazard that the drawer falls off under unforeseen circumstances is prevented, the use safety is improved, and when moisturein the drawer reaches a certain content, the drying cavity is opened for drying treatment; and when the interior of the drawer is dried, the drying cavity is sealed, volatilization of a drying agent is avoided, and the service life of the drawer is prolonged.
本发明提供一种带自锁装置的安全办公用抽屉，所述桌体的内部滑动连接有抽斗，且桌体上下端内壁的前端均活动连接有齿轮，所述桌体的内部位于齿轮的内侧位置处固定连接有第一皮带轮，所述第一皮带轮的后端通过皮带连接有第二皮带轮，所述第二皮带轮的内侧表面均通过连接轴固定连接有电机，所述电机的前方设置有导电片。可以在使用者快速打开抽斗时，推出保护卡块对其进行锁紧固定，避免猛烈抽出或者关上抽斗时造成误伤，防止意外情况下抽斗掉落的安全隐患，增加了使用的安全性，在抽斗内部的湿气到达一定含量时打开干燥腔进行干燥处理，避免文件受潮损坏，当抽斗内部干燥后密封干燥腔，避免干燥剂挥发，延长其使用寿命。
The invention provides a safe office drawer with a self-locking device, a drawer is slidably connected to the interior of a table body, gears are movably connected to the front ends of the inner wallsof the upper end and the lower end of the table body, and first belt wheels are fixedly connected to the positions, located on the inner side of the gears, of the interior of the table body; and therear end of each first belt wheel is connected with a second belt wheel through a belt, the inner side surface of each second belt wheel is fixedly connected with a motor through a connecting shaft, and a conducting strip is arranged in front of the motor. When a user rapidly opens the drawer, the protection clamping block is pushed out to lock and fix the drawer, accidental injuries caused by violent drawing out or closing of the drawer are avoided, the potential safety hazard that the drawer falls off under unforeseen circumstances is prevented, the use safety is improved, and when moisturein the drawer reaches a certain content, the drying cavity is opened for drying treatment; and when the interior of the drawer is dried, the drying cavity is sealed, volatilization of a drying agent is avoided, and the service life of the drawer is prolonged.
本发明提供一种带自锁装置的安全办公用抽屉，所述桌体的内部滑动连接有抽斗，且桌体上下端内壁的前端均活动连接有齿轮，所述桌体的内部位于齿轮的内侧位置处固定连接有第一皮带轮，所述第一皮带轮的后端通过皮带连接有第二皮带轮，所述第二皮带轮的内侧表面均通过连接轴固定连接有电机，所述电机的前方设置有导电片。可以在使用者快速打开抽斗时，推出保护卡块对其进行锁紧固定，避免猛烈抽出或者关上抽斗时造成误伤，防止意外情况下抽斗掉落的安全隐患，增加了使用的安全性，在抽斗内部的湿气到达一定含量时打开干燥腔进行干燥处理，避免文件受潮损坏，当抽斗内部干燥后密封干燥腔，避免干燥剂挥发，延长其使用寿命。
Safe office drawer with self-locking device
一种带自锁装置的安全办公用抽屉
PAN BINGWEI (author)
2020-11-03
Patent
Electronic Resource
Chinese