CN2570332Y - Water-proof structure of sink dustbin - Google Patents

Abstract

The utility model provides a water-proof structure of a sink dustbin, which comprises a sink, a sealing ring and a sealing circle. The part on the upper surface of the sink for placing a dustbin is provided with a downward circular concave table, the inner circle of the circular concave table is provided with a sealing ring, and the upper end of the sealing ring is protruded above the upper surface of the sink. A sealing circle is arranged below the circular concave table, and the edge of the dustbin is buckled with the sealing ring. The sealing ring with the structure can prevent stored water on the upper surface of the sink from leaking out or flowing into the dustbin, and keep the internal-external cleanness of the sink. The utility model has the advantages of no environmental pollution and simple structure, which brings considerate convenience to users.

Description

The refuse container waterproof construction of pot sink

Technical field

The utility model relates to a kind of refuse container waterproof construction of pot sink.

Background technology

Existing pot sink, some can place refuse container, but because of normally going out a concave edge downwards in the edge of the position of placing refuse container, the refuse container that will have the edge then is placed on the concave edge, the defective of this structure is that the ponding on the pot sink table top can flow down along concave edge, flow in the refuse container or drain to below the pot sink, this all can cause environment pollution, forms dirt.

The utility model content

The purpose of this utility model provides a kind of refuse container waterproof construction of pot sink, and the ponding of pot sink upper surface can not spilt from refuse container, keeps the inside and outside cleaning of pot sink.

The purpose of this utility model is achieved in that this utility model comprises pot sink, joint ring and sealing ring, there is a downward round concave table at the position that the pot sink upper surface is placed refuse container, the inner ring of round concave table is provided with a joint ring, the upper end of joint ring protrudes from the pot sink upper surface, and there is a sealing ring below of round concave table.The outer ring of joint ring has a scrobicular ring, and the concave station and the sealing ring of pot sink are stuck in the scrobicular ring.

The position of washing basin upper surface placement refuse container also can be a plane circular hole, and joint ring is set in the circular hole, and circular hole edge and sealing ring are stuck in the scrobicular ring of joint ring outer ring.。

Advantage of the present utility model: simple in structure, practical, can prevent to spill or flow into refuse container from the position of placing refuse container, can keep the inside and outside cleaning of pot sink, free from environmental pollution.This structure is easy to processing.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is two of the utility model structural representation;

1 pot sink, 2 round concave tables, 3 joint rings, 4 sealing rings, 5 scrobicular rings,

6 refuse containers, 7 dustbin covers

The specific embodiment

As shown in Figure 1, the utility model comprises pot sink 1, joint ring 3 and sealing ring 4, there is a downward round concave table 2 at the position that pot sink 1 upper surface is placed refuse container 6, the inner ring of round concave table 2 is provided with a joint ring 3, the upper end of joint ring 3 protrudes from the upper surface of pot sink 1, joint ring 3 is a tight fit with the upper surface of pot sink 1, and there is a sealing ring 4 below of round concave table 2.The outer ring of joint ring 3 has a scrobicular ring 5, and the round concave table 2 and the sealing ring 4 of pot sink 1 are stuck in the scrobicular ring 5.

As shown in Figure 2, the position that pot sink 1 upper surface is placed refuse container 6 also can be a plane circular hole, and joint ring 3 is set in the circular hole, and circular hole edge and sealing ring 4 are stuck in the scrobicular ring 5 of joint ring 3 outer rings.Refuse container 6 is placed on joint ring 3 places of pot sink 1, and the edge of refuse container 6 interlocks with the upper end that protrudes from the joint ring 3 of pot sink upper surface, also is provided with dustbin cover 7 on the refuse container 6.The joint ring 3 of this structure can prevent that the ponding of pot sink upper surface from spilling or flowing in the refuse container, keeps the inside and outside cleaning of pot sink, and is free from environmental pollution, and brings great convenience to the user.

Claims (3)

1, a kind of refuse container waterproof construction of pot sink, the sealing ring that comprises pot sink, joint ring, there is a downward round concave table at the position that it is characterized in that pot sink upper surface placement refuse container, the inner ring of round concave table is provided with a joint ring, the joint ring upper end protrudes from the pot sink upper surface, and there is a sealing ring below of round concave table.

2, the refuse container waterproof construction of pot sink according to claim 1 is characterized in that the outer ring of joint ring has a scrobicular ring, and the concave station and the sealing ring of pot sink are stuck in the scrobicular ring.

3, the refuse container waterproof construction of pot sink according to claim 1 and 2 is characterized in that it is a plane circular hole that the pot sink upper surface is placed the position of refuse container, and joint ring is set in the circular hole, and circular hole edge and sealing ring are stuck in the scrobicular ring of joint ring outer ring.

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