CN212984082U

CN212984082U - Antifouling device for flushing valve

Info

Publication number: CN212984082U
Application number: CN202021154810.XU
Authority: CN
Inventors: 杨建泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-04-16
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses an antifouling ware of flushometer, including the valve body that has the inlet outlet, the valve body inner wall is equipped with spacing bulge loop along circumference, the valve body cover is equipped with sealed inner skleeve, the front end of sealed inner skleeve be equipped with spacing bulge loop complex spacing platform, the rear end of sealed inner skleeve is equipped with the O type sealing washer with the sealed complex of valve body inner wall, sealed inner skleeve endotheca is equipped with the seal cover, seal cover front end cover is equipped with fixed cover, still be equipped with the sealing ring on the fixed cover, owing to be equipped with above structure, the utility model discloses install on the flushometer, can prevent effectively that foul gas from inhaling in the water pipeline, make the pollution of water, direct harm people's is healthy, can improve the impulsive force effect of flushometer simultaneously again, and it is cleaner to let.

Description

Antifouling device for flushing valve

Technical Field

The utility model relates to a water heating bathroom equipment technical field, concretely relates to dirt preventer of flushometer.

Background

The time-delay flushing valve is widely used in public places such as public toilets, stations, hotels and the like, on one hand, water can be effectively saved, on the other hand, due to the characteristic that the time-delay flushing valve can be automatically closed within a certain time, a user does not need to touch a faucet with hands after cleaning is finished, and the operation is very convenient. However, flush valves currently on the market suffer from several drawbacks:

1. the flush valve is widely used for various toxic places such as public health, laboratories, hospitals, toilets and the like, and has no antifouling property. When water is cut off, dirty air is sucked into a tap water pipeline due to the fact that the flushing valve is continuously used, water pollution is caused, and the health of people is directly harmed.

2. When the flushing valve is used for flushing, the flushing force is small, so that the closestool can not be flushed cleanly, and troubles are brought to the sanitary environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide an antifouling device of a flushing valve, which has an antifouling function and a flushing assisting function.

The utility model discloses a following technical scheme realizes: the utility model provides an antifouling ware of flushometer, is including the valve body that has the inlet outlet, the valve body inner wall is equipped with spacing bulge loop along circumference, the valve body cover is equipped with sealed inner skleeve, the front end of sealed inner skleeve be equipped with spacing bulge loop complex spacing platform, the rear end of sealed inner skleeve is equipped with the sealed complex O type sealing washer of valve body inner wall, sealed inner skleeve endotheca is equipped with the seal cover, seal cover front end cover is equipped with fixed cover, still be equipped with the sealing ring on the fixed cover.

Further, fixed cover is including fixed cover main part, the support ring of outside extension is established at fixed cover main part both ends, the sealing ring cover is established on a support ring.

Further, the support ring external diameter is less than the fixed cover main part external diameter.

Compared with the prior art, the utility model, following advantage and beneficial effect have: owing to be equipped with above structure, the utility model discloses install on the flushometer, can prevent effectively that foul gas from inhaling in the water supply line, cause the pollution of water, direct harm people's is healthy, can improve the impulsive force effect of flushometer again simultaneously, lets the closestool wash cleaner, more sanitary.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

wherein: the valve comprises a valve body 1, a limiting convex ring 2, a sealing inner sleeve 3, a limiting table 4, an O-shaped sealing ring 5, a sealing sleeve 6, a fixing sleeve 7, a sealing ring 8, a fixing sleeve main body 9 and a support ring 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The antifouling device of the flush valve of the embodiment, as shown in fig. 1, comprises a valve body 1 with a water inlet and a water outlet, wherein a limit convex ring 2 is arranged on the inner wall of the valve body 1 along the circumferential direction, a sealing inner sleeve 3 is sleeved on the valve body 1, a limit platform 4 matched with the limit convex ring 2 is arranged at the front end of the sealing inner sleeve 3, an O-shaped sealing ring 5 matched with the inner wall of the valve body 1 in a sealing manner is arranged at the rear end of the sealing inner sleeve 3, a sealing sleeve 6 is sleeved in the sealing inner sleeve 3, a fixing sleeve 7 is sleeved at the front end of the sealing sleeve 6, a sealing ring 8 is further arranged on the fixing sleeve 7, the fixing sleeve comprises a fixing sleeve main body 9, support rings 10 extending outwards are arranged at the two ends of the fixing sleeve main body 9, the sealing rings 8 are sleeved on the support rings 10, the outer diameter of the support rings 10 is smaller than that of the, the pollution of water is caused, the physical health of people is directly harmed, and meanwhile, the impulsive force effect of the flushing valve can be improved, so that the toilet is flushed more cleanly and healthily.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An antifouling device for a flush valve, comprising: including the valve body that has the inlet outlet, the valve body inner wall is equipped with spacing bulge loop along circumference, the valve body cover is equipped with sealed inner skleeve, the front end of sealed inner skleeve be equipped with spacing bulge loop complex spacing platform, the rear end of sealed inner skleeve is equipped with the sealed complex O type sealing washer of valve body inner wall, sealed inner skleeve endotheca is equipped with the seal cover, seal cover front end cover is equipped with fixed cover, still be equipped with the sealing ring on the fixed cover.

2. The anti-fouling device for a flush valve according to claim 1, wherein: the fixed cover comprises a fixed cover body, support rings extending outwards are arranged at two ends of the fixed cover body, and the sealing ring is sleeved on one support ring.

3. The anti-fouling device for a flush valve according to claim 2, wherein: the outer diameter of the support ring is smaller than that of the fixing sleeve main body.