CN202324110U

CN202324110U - Deodorizing and anti-overflowing floor drain

Info

Publication number: CN202324110U
Application number: CN2011203818076U
Authority: CN
Inventors: 黄建朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-27
Filing date: 2011-09-27
Publication date: 2012-07-11
Anticipated expiration: 2021-09-27

Abstract

The utility model relates to a deodorizing and anti-overflowing floor drain. The deodorizing and anti-overflowing floor drain comprises a grate cover, a shell body, a shaft, an anti-overflowing cover plate and a floor-drain core end cover. The deodorizing and anti-overflowing floor drain is characterized in that the floor drain core is coupled with the floor-drain core end cover so as to form an L-shaped channel; after use, water with certain height can be accumulated, so that the odor in a pipeline is prevented from returning out; and the anti-overflowing cover plate arranged on the floor drain core can prevent sewage from overflowing out of the ground from a floor drain opening. The deodorizing and anti-overflowing floor drain is simple in structure, fewer in members and more reliable in structure, and can be widely used for sewage discharging of a kitchen, a balcony and a bathroom and the like.

Description

The deodorization anti-overflow floor drain

Technical field

The utility model relates to a kind of floor drain apparatus that can get rid of kitchen, balcony, washroom sewage, refers to that especially a kind of ability deodorization, bilge water resisting return excessive floor drain apparatus.

Background technology

Floor drain is the important interface that connects sewerage system and flooring, and as the vitals of drainage system in the dwelling house, its performance quality directly influences the quality of room air.At present, the floor drain of domestic modal kitchen, balcony, washroom, its structure are generally clip bowl hydrolock structure, and this structure can prevent that dirt from stopping up and prevent that stink from returning out, but shortcoming is that can not to prevent that sewage from returning excessive.For this reason; " anti-overflow floor drain " (patent No. is 01274750.5) " self-sealing stinking-proof and anti-overflow floor drain " (patent No. is 200510024225.1) designed and can return excessive structure by bilge water resisting on former button bowl sealing structure for water basis; But this class formation more complicated, draining is unobstructed inadequately.

The utility model content

The purpose of the utility model be to provide a kind of simple in structure, dependable performance, can deodorization and bilge water resisting return excessive drain structure.

The utility model is solved by technical solutions: deodorant floor drain spill, including grate cover, casing body, floor drain core, shaft, spill-proof cover, floor drain cover core composition, wherein: said core for the floor drain injection molded parts, the core end of the floor drain bore is circular channel, the other end of the hole was divided into two semi-circular shape of the channel, circular inner bore hole and semicircular transition between? ramp, the core and the floor drain floor drain join to form the core cover "Yin" curved channel, floor drain side of the core in the central side wall has an opening at the upper end, opening with two ears, the ears have a shaft hole.

Half elliptic anti-overflow cover plate is equipped with at described floor drain core wall opening place, and the ear hole on anti-overflow cover plate and the floor drain core is installed together through axle, and the anti-overflow cover plate can rotate.

Described floor drain core connects with enclosure body, and promptly the floor drain core interference fit is inserted the enclosure body bottom; Perhaps floor drain core upper end external surface manufactures screw thread, and the enclosure body bottom interior surface manufactures screw thread, and floor drain core and housing are used thread connection.

Described floor drain core end cap is half spherical shell shape or is " U " shape.

Between described floor drain core and floor drain core end cap thread connection, bonding or Plastic Welding.

Described grating is circular steel plate, is evenly distributed with a lot of through holes on the steel plate, and identical with grating profile on the market, this is not the content of the utility model invention.

The assembly of described floor drain core, floor drain core end cap, anti-overflow cover plate, axle inserts in the pipeline of required installation floor drain when mounted.

The beneficial effect of the utility model is: contain big, than the sewage of long grain after grating intercepts, particle is stayed above the grating, flows to enclosure body through the sewage that sieves out; Flow into floor drain core again; Under certain bath pressure, the anti-overflow cover plate is rotated to be opened, among the sewage flow ipe; When sewage in the pipeline returns when overflowing, the anti-overflow cover plate is in the i.e. rotating opening not of normally closed position, and sewage can not return overflow from the floor drain core exit goes into, and promptly sewage can not overflow ground from the ground leak; Floor drain core connects formation bending passage with the floor drain core end cap, after use, can accumulate the water of certain altitude, after ponding intercepts, thereby prevents that ducted stink from returning out.This floor drain member is few, structure is reliable.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the structural representation of the embodiment of the utility model.

Fig. 2 is the upward view of the embodiment of the utility model.

Fig. 3 is the A-A sectional view of Fig. 1.

1. gratings among Fig. 1,2. enclosure body, 3. floor drain core, 4. spool, 5. anti-overflow cover plate, 6. floor drain core end cap.

The specific embodiment

It below is the preferred embodiment of the described a kind of deodorization anti-overflow floor drain of the utility model.

With reference to figure 1, Fig. 2, Fig. 3, a kind of deodorization anti-overflow floor drain includes grating 1, enclosure body 2, floor drain core 3, axle 4, anti-overflow cover plate 5, floor drain core end cap 6 compositions; Grating 1, enclosure body 2, anti-overflow cover plate 5 are the corrosion resistant plate stamping parts; Floor drain core 3, floor drain core end cap 6 are moulding, and axle 4 is by the stainless steel manufacturing, and grating 1 is placed in the enclosure body 2; Enclosure body 2 and floor drain core 3 interference fit joint; 6 of floor drain core 3 and floor drain core end caps are with Plastic Welding, and the ear of floor drain core 3 connects with axle 4, and spools 4 connect with anti-overflow cover plate 5 straight ends.

Described floor drain core 3 one end endoporus are circular channel; Other end endoporus is divided into two and is shaped as semicircular passage; Be the transition inclined-plane between circular inner hole and the semicircle endoporus; Inclined to one side upper end has opening to floor drain core 3 walls one side at the middle part, and opening part has the ear of two installation shaft 4, and an axis hole is respectively arranged on the ear.

Described floor drain core end cap 6 is half spherical shell shape.

The floor drain floor drain core 3 and core formed after welding end caps 6 "Yin" curved channels.

Half elliptic anti-overflow cover plate 5 is equipped with at described floor drain core 3 wall opening places, and anti-overflow cover plate 5 can rotate.

Described grating 1 is circular stainless-steel sheet, is evenly distributed with a lot of through holes on the steel plate, and is similar with the grating profile on the market.

Claims

1. the deodorization anti-overflow floor drain includes grating, enclosure body, floor drain core, axle, anti-overflow cover plate, floor drain core end cap composition, and it is characterized in that: described floor drain core is a moulding; Floor drain core one end endoporus is a circular channel, and other end endoporus is two and is shaped as semicircular passage, between circular inner hole and the semicircle endoporus transition inclined-plane arranged; Floor drain core connects with the floor drain core end cap; Inclined to one side upper end has opening to floor drain core wall one side at the middle part, and opening part has two ears, and an axis hole is respectively arranged on the ear.

2. deodorization anti-overflow floor drain according to claim 1 is characterized in that: there is half elliptic anti-overflow cover plate at described floor drain core wall opening place.

3 according to claim 1, wherein the anti-odor floor drain overflow, wherein: said core and floor drain floor drain cover core joins them as "Yin" curved channels.