Warm water bottle stopper with filtering function

【Patent name】 Hot water bottle stopper with filter function 【Applicant】 Li Bingqi [Inventor] Li Bingqi [Address of the main applicant] 124000 Second Middle School in Panjin, Liaoning Province [Application Number] 200520089257.5
【 Application Date 】 2005.02.05
[Examination and announcement number] 2766736
【 Validation announcement date 】 2006.03.29
[Main classification number] A47J41/02(2006.01)I
[Categorical Information] A47J41/02(2006.01)I B65D39/00(2006.01)I A47J31/06(2006.01)I
[Sovereign Items] 1. A warm water bottle stopper with filtering function, comprising a stopper, characterized in that the stopper is composed of an upper cover, a magnetization filter and a lower cover, wherein the upper cover is a hollow post The body is provided with an internal thread at its inner lower port; the magnetized filter is a metal mesh whose diameter is equivalent to the bottle mouth and is placed in the upper port of the lower cover; the lower cover is cylindrical, and its A magnetized filter and an internal thread are provided in the port on the cylinder, and a rib is provided on the outer surface of the cylinder at the lower port.
[Instructions CD-ROM] D0613-2
【Abstract】 A warm water bottle stopper with filtering function is a kind of daily life article, which includes a cork stopper. The bottle stopper is composed of an upper cover, a magnetized filter screen and a lower cover, wherein the upper cover is a hollow cylinder and its inner side is The lower port is provided with an internal thread; the magnetization filter is a metal mesh whose diameter is equal to that of the bottle mouth and is placed in the upper port of the lower cover; the lower cover is in a cylindrical shape, and a magnetization filter is arranged in the cylinder upper port. And the internal thread, the outer surface of the cylinder at the port has a rib. Compared with the prior art, the utility model has the characteristics of ingenious design and low production cost, and can filter boiled drinking water again during the process of filling the warm water bottle, so as to achieve the purpose of heat preservation and improvement of drinking water quality.