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1. 发明公开

EP3048062A1 CIRCULAR PLASTIC CONTAINER LOCKING STRUCTURE 有权
标题翻译： VERRIEGELUNGSSTRUKTURFÜRKREISFÖRMIGENKUNSTSTOFFBEHÄLTER
公开(公告)号：EP3048062A1
公开(公告)日：2016-07-27
申请号：EP16151843.6
申请日：2016-01-19
申请人： Ningbo Changqi Fluorine Plastic Products Co., Ltd.
发明人： LI, Aoqi , DAI, Zhixiang
IPC分类号： B65D43/02 , B65D43/26 , B65D45/02
CPC分类号： B65D43/0231 , B65D11/06 , B65D43/0227 , B65D43/06 , B65D43/26 , B65D45/02 , B65D2543/00092 , B65D2543/00296 , B65D2543/00509 , B65D2543/00537 , B65D2543/00555 , B65D2543/00888
摘要： A circular plastic container locking mechanism comprises a barrel body (11) and a barrel cover (12), wherein a plurality of barrel cover threaded strips (2) are arranged on the inner side of the barrel cover, a rack (1) is arranged on a surface, connected with the barrel body, on the barrel cover, a plurality of barrel body threaded strips (13) are arranged on the outer-side periphery of an edge opening of the barrel body, the barrel cover threaded strips are matched with the barrel body threaded strips, a set of gear (9) is arranged on the edge of an upper opening of the barrel body, a gear-fixing central shaft (8) is arranged in the gear, and the gear is connected with a gear handle (10); when the barrel body is stationary, the gear handle drives the gear to rotate towards a counter-clockwise direction, and with the rotating function of the gear, the rack on the barrel cover and the whole barrel cover are driven to move towards a clockwise direction, ten times of the force for locking the barrel body and the barrel cover up and down can be produced with only a small amount of force by utilizing the lever effect of the gear handle and the effect of thread slope movement on the gear to lock the barrel cover and the barrel body; when the gear handle swings towards the clockwise direction, the barrel cover moves towards the counter-clockwise direction, and then the barrel cover is unlocked; and therefore locking and unlocking are very convenient
摘要翻译：圆形塑料容器锁定机构包括筒体（11）和枪管盖（12），其中多个筒盖螺纹条（2）布置在枪管盖的内侧，齿条（1）布置在筒体上与筒体连接的表面上，在筒体的边缘开口的外侧周缘上设置有多个筒体螺纹条（13），筒盖螺纹条与筒体螺纹条，一组齿轮（9）布置在筒体上部开口的边缘上，齿轮固定中心轴（8）布置在齿轮中，齿轮与齿轮手柄（10）; 当机体静止时，齿轮把手驱动齿轮朝向逆时针方向旋转，并且随着齿轮的旋转功能，机筒盖上的齿条和整个机筒盖被驱动朝顺时针方向移动通过利用齿轮把手的杠杆作用和螺纹坡度运动对齿轮的作用，可以仅用少量的力量产生十倍的用于锁定枪管体和枪管盖的力桶盖和桶体; 当齿轮把手向顺时针方向摆动时，筒盖向逆时针方向移动，然后筒盖被解锁; 因此锁定和解锁非常方便

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