filter device

Abstract

Disclosed is a filtering device, being arranged between a water discharging cover and a seat body. The water discharging cover is embedded in the seat body, and the top surface of the water discharging cover is provided with a second water inlet channel. The filtering device comprises: a flow slowing unit, being provided with a locating plate and a flow slowing seat, wherein the locating plate is mounted in the seat body and is provided with an opening, the flow slowing seat is connected to the locating plate and located below the second water inlet channel, and the flow slowing seat is provided with at least one water discharging channel; and a second filtering unit, being provided between the second water inlet channel and the flow slowing seat, and the bottom end thereof extending to the inside of the flow slowing seat. Therefore, a three-dimensional design is adopted to perform flow splitting and filtering, the flow slowing seat is used to partially reduce the flow speed of a water flow to achieve a filtering effect, and the water discharging smoothness is also taken into account.

Description

technical field [0001] The present invention relates to a filter device, in particular to a filter device suitable for various water drop heads, which has an excellent filter effect and takes into account the drainage flow. Background technique [0002] The commonly used drain head structure includes a base installed on the indoor floor, and a drain cover covering the opening of the base. The drain cover has a plurality of drop-shaped through holes for water to flow through. There are foreign objects such as hair and dust, and considering the smoothness of drainage, most of the above-mentioned through holes have a larger size design, so that foreign objects cannot be effectively filtered out. When used for a long time, the water pipe is prone to clogging. Or cause disgusting smell, and even become a place where bacteria and pests breed and endanger the health of users, seriously affecting the cleanliness and sanitation of the home environment. [0003] Although some manufac...

AI Technical Summary

Problems solved by technology

[0002] The commonly used drain head structure includes a base installed on the indoor floor, and a drain cover covering the opening of the base. The drain cover has a plurality of drop-shaped through holes for water to flow through. There are foreign objects such as hair and dust, and considering the smoothness of drainage, most of the above-mentioned through holes have a larger size design, so that foreign objects cannot be effectively filtered out. When used for a long time, the water pipe is prone to clogging. Or cause disgusting odor, and even become a place where bacteria and pests breed, endangering the health of users, seriously affecting the cleanliness and sanitation of the home environment

[0003] Although some manufacturers have tried to develop various filter devices installed on the drain head, most of them are designed with a simple structure, and the filter effect is often not good. In order to enhance the filter effect, the structure may become too complicated and difficult to disassemble and clean, and it will sacrifice The smoothness of drainage is a problem and shortcoming that has yet to be overcome

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