CN201116378Y - Anti-blocking sink filter - Google Patents

Abstract

The utility model resolves the blocking problem of prior water tank filters. The novel design comprises a water flow outlet and a dreg resting place, wherein the water flow outlet is arranged above the surface of the water tank and the dreg resting place is arranged below the surface of the water tank. When water flow passes the filter, dregs stay in the dreg resting place, as the water flow outlet is arranged below the surface of the water tank, the filter is not blocked by dregs, subsequently, and the water tank will not be blocked on basis of the two design characteristics.

Description

Antifouling sink strainer

Technical field

The utility model relates to a kind of tank filter.

Background technology

The design of existing sink strainer all is in the lower face of tank.Please see accompanying drawing 1.1 is tank, and 2 is flume surface, and 3 for being arranged at the sink strainer below the flume surface.

Existing design has individual problem.When draff 4 final stops and lid strainer, it can cause tank to stop up.Please see accompanying drawing 2.

Summary of the invention

The purpose of this utility model is to provide a kind of antifouling sink strainer.

Described antifouling sink strainer comprises:

Be located at first strainer of the top of flume surface, this strainer prevents the deposition of draff and flows out from the water export that flows out for current; And

Be located at second strainer of the below of flume surface, it allows draff rest on this most at last and avoids stopping up above-mentioned first strainer.

Based on the inertia of current, draff finally can flow to tank the lower face setting second strainer and can not cover the part of the top of flume surface, avoided the tank obstruction.

Description of drawings

Fig. 1 is the design diagram of existing sink strainer;

Fig. 2 is the problem schematic diagram of existing sink strainer;

Fig. 3 is the design diagram of sink strainer of the present invention;

Fig. 4 is a sink strainer work schematic diagram of the present invention;

Fig. 5～Fig. 7 is the structural representation of one embodiment of the invention.

The specific embodiment

Fig. 1 and Fig. 2 are the schematic diagram of existing sink strainer, and sink strainer 3 is arranged on the below of the flume surface 2 of tank 1, and its shortcoming is that draff 4 is deposited on sink strainer 3 and causes stopping up tank when draff passes through sink strainer with current.

The utility model such as Fig. 3-shown in Figure 7, new sink strainer 10 comprises first strainer 11 of the top that is arranged at flume surface 2, this strainer prevents the deposition of draff and flows out from the water export 12 that flows out for current.Sink strainer also comprises second strainer 13 of the below that is arranged on flume surface, and the sidewall of strainer is porose part, and it allows draff rest on the bottom of second strainer 13 the most at last and avoids stopping up above-mentioned first strainer 11.

Sink strainer of the present utility model has reached the purpose that anti-water stopping trough stops up in conjunction with the strainer of above-mentioned two features.

Claims (1)

1. antifouling sink strainer comprises:

Be located at first strainer of the top of flume surface, this strainer prevents the deposition of draff and flows out from the water export that flows out for current; And

Be located at second strainer of the below of flume surface, it allows draff rest on this most at last and avoids stopping up above-mentioned first strainer.

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