CN203034564U

CN203034564U - Floor drain

Info

Publication number: CN203034564U
Application number: CN 201320033231
Authority: CN
Inventors: 许德鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-22
Filing date: 2013-01-22
Publication date: 2013-07-03
Anticipated expiration: 2023-01-22

Abstract

The utility model relates to a floor drain, comprising a hollow floor drain inner core, a floor drain water filter cover, a floor drain inner water seal, a filter screen and a pipeline connection piece, wherein the floor drain inner core is through vertically; the floor drain water filter cover is arranged on the top of the upper end of the floor drain inner core; the lower end of the floor drain inner water seal is provided with a seal bottom and the middle of the floor drain inner water seal is provided with a drain hole; the filter screen is arranged on the outside of the floor drain inner water seal; the floor drain inner core is in screwed connection with the floor drain inner water seal and arranged in the floor drain inner water seal; the position of the drain hole is higher than the lowest end of the floor drain inner core; and the filter screen is an open cup-shaped ring covering the floor drain inner water seal. The floor drain is concise in design, easy to maintain, large in water discharge, economical and practical and has double-layer filtering effect. By utilizing the floor drain, foul smell can be prevented from coming back from the outside.

Description

A kind of floor drain

Technical field

The utility model relates to a kind of and the matching used member of sewer pipe, relates in particular to a kind of floor drain.

Background technology

At present, raising along with the resident living level, raising to institute's habitation environment quality requirement, particularly higher to kitchen and washroom internal drainage system requirements, but existing floor drain water seal is shallow, and drainage effect is bad, deodorant function is poor, cause easily around the wall of kitchen and toilet and floor brickwork joint percolating water, also stop up not easy to clean and maintenance easily.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of floor drain, can effectively prevent from returning on the stink, and displacement is big, is difficult for obstruction and easy to clean and maintenance.

For solving the problems of the technologies described above, the utility model provides a kind of floor drain, and floor drain comprises that the floor drain inner core of hollow and conducting up and down, the floor drain drainage lid, the lower end that are arranged on top, floor drain inner core upper end are provided with water seal in back cover and the middle floor drain that is provided with drain hole, are arranged on filter screen and the conduit coupling of water seal outside in the floor drain; Water seal screwed connection and being arranged in the floor drain in the water seal in floor drain inner core and the floor drain, the position of drain hole is higher than the least significant end of floor drain inner core, and filter screen is the outside that uncovered cup-shaped ring covers on water seal in the floor drain.

Optionally, floor drain comprises that also being arranged on the floor drain drainage covers portion and cover the trim that mates with the floor drain drainage.

Optionally, trim is stainless steel.

Optionally, floor drain also comprises the inner sealing lid that is complementary with the floor drain inner core.

Compared with prior art, the utility model is provided with water seal in the floor drain, effectively prevents from returning on the stink; Double medium filtration makes to be difficult for stopping up; The floor drain inner core can take out easily, is convenient to cleaning and maintenance.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of water seal in the floor drain.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

As shown in Figure 1, a kind of floor drain of the utility model, floor drain comprise that the floor drain inner core 3 of hollow and conducting up and down, the floor drain drainage lid 1, the lower end that are arranged on top, floor drain inner core upper end are provided with water seal 4 in back cover and the middle floor drain that is provided with drain hole, are arranged on filter screen 5 and the conduit coupling 2 of water seal 4 outsides in the floor drain; Water seal 4 screwed connections and being arranged in the floor drain in the water seal 4 in floor drain inner core 3 and the floor drain, the position of drain hole 6 is higher than the least significant end of floor drain inner core 3, and filter screen 5 is the outside that uncovered cup-shaped ring covers on water seal 4 in the floor drain.Floor drain comprises that also being arranged on the floor drain drainage covers 1 top and cover the trim that mates with the floor drain drainage; Trim is stainless steel; Floor drain also comprises the inner sealing lid that is complementary with floor drain inner core 3.

Filter screen 5 is connected with water seal 4 in the floor drain by buckle, and the apical position of filter screen 5 is higher than the position of drain hole 6, and floor drain drainage lid 1 is stainless steel.

The utility model adopts engineering plastics to flexibly connect, adopt the mode of sunk type water-stop, double containment is stopped stink and is returned outward, also can prevent hair foreign material blocking pipe, and lower floor's screen pack can play effects such as sterilization, sterilization, insect protected, protection against rodents, anticorrosion, anti-germ propagation.Can also prevent that article from omitting in the gutter, can take out just retrieval institute lost article product to the floor drain inner core.The utility model can be arranged on kitchen vegetable sink outfall, washroom floor drain, wash basin, bathtub, integrated bathroom, places such as washing machine drainage mouth; The assembly of floor drain is to flexibly connect to clear up easily or to keep in repair; The ground leak can be regulated up and down; Adopt not having the mode of depressing the sealing draining, omit the water yield in printing than traditionally big; Double containment, the room is long-term when unoccupied, can be with the inner sealing lid sealing of floor drain for preventing that the floor drain foul smell from returning outward.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. floor drain is characterized in that: described floor drain comprises that the floor drain inner core of hollow and conducting up and down, the floor drain drainage lid, the lower end that are arranged on top, floor drain inner core upper end are provided with water seal in back cover and the middle floor drain that is provided with drain hole, are arranged on filter screen and the conduit coupling of water seal outside in the floor drain; Water seal screwed connection and being arranged in the floor drain in the water seal in described floor drain inner core and the floor drain, the position of described drain hole is higher than the least significant end of floor drain inner core, and described filter screen is the outside that uncovered cup-shaped ring covers on water seal in the floor drain.

2. floor drain according to claim 1 is characterized in that: described floor drain also comprise be arranged on the floor drain drainage cover portion and with the trim of floor drain drainage lid coupling.

3. floor drain according to claim 2, it is characterized in that: described trim is stainless steel.

4. floor drain according to claim 1 is characterized in that: described floor drain also comprises the inner sealing lid that is complementary with the floor drain inner core.