CN208395940U - A kind of Anti-splashing squatting pan - Google Patents

Abstract

The utility model discloses a kind of Anti-splashing squatting pans, including squatting pan and splash proof device, the squatting pan is band trap squatting pan, squatting pan bottom contains water seal, fumarole is equipped at its section for being lower than water seal liquid level, fumarole is connect with splash proof device, and splash proof device is capable of providing gas and is sprayed by fumarole, and water seal is made to form whirlpool.The utility model avoids the case where water splashes with user in water seal generation, improves the hygiene of squatting pan and the experience property of user.

Description

A kind of Anti-splashing squatting pan

Technical field

The utility model relates to bathroom field, in particular to a kind of Anti-splashing squatting pan.

Background technique

Squatting pan on the market is divided into two types of siphon-type squatting position toilet and Washdown type squatting pan, siphon-type squatting position toilet at present Noisy flush is small, is easy to wash out the dirt for being attached on toilet surface；And have in siphon-type squatting position toilet a complete pipeline with Sewer pipe is connected, and shape falls " S " of shape in side；At a convenient time, urinal bottom can be detained a small amount of water to excreta to user Water seal is carried out, excreta and air exclusion are made；After urinal washing, it is excessive that water seal has also separated downcomer foul smell.Odor-resistant result ratio Washdown type will be got well, the selection by most consumers.But in use, excreta falls into water seal and can make in water seal Water is splash, and the dirty water splash is easy to be stained on the body of user, not only unhygienic, can also be brought like a hen on a hot girdle to user Feel.

Accordingly, it is desirable to provide a kind of squatting pan that can prevent splashing, energy-saving clean at a convenient time.

Utility model content

Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of Anti-splashing squatting pan, It is intended to the problem of existing squatting pan is easy splashing when going to the toilet, the clean hygiene degree and user for improving squatting pan go to the toilet comfortably Sense.

In order to achieve the above object, the utility model takes following technical scheme:

A kind of Anti-splashing squatting pan, including squatting pan and splash proof device；The squatting pan is band trap squatting pan, is squatted Closet bottom contains water seal, and lower than fumarole is equipped at the section of water seal liquid level, fumarole is connect with splash proof device, splashproof Water installations are capable of providing gas and are sprayed by fumarole, and water seal is made to form whirlpool.

The splash proof device includes a closed water tank, and the lower part of the closed water tank is water storage cavity, upper part It is provided with caisson.

The tank wall of the closed water tank opens up air inlet, and air inlet is connected to water storage cavity；The air inlet setting is free Gas check valve, air enter in water storage cavity by air check valve.

The tank wall of the sealed water tank opens up water inlet, and water inlet is connect with one end of a water inlet pipe, the water inlet pipe The other end connect respectively with running water pipe and a unidirectional air entraining valve, the internal diameter of water inlet pipe is greater than tap water internal diameter.

The caisson offers air inlet and gas vent, and compressed gas check valve, water storage cavity is arranged in the air inlet In air when reaching certain pressure, air enters in caisson through compressed gas check valve.

The tank wall of the sealed water tank opens up exhaust outlet, and the gas vent of the exhaust outlet side and the caisson connects It connects, the other side is connect by appendix with fumarole, and the compressed gas in caisson is transported to fumarole through exhaust outlet and sprays.

The fumarole equally spacedly opens up multiple along same circumference；The fumarole is connected to a gas director, In the shape of a spiral, the water in gas push water seal rotates the gas that gas director can be such that all fumaroles spray jointly.

The splash proof device further includes intelligent-induction switch and solenoid valve, and intelligent-induction switch passes through solenoid valve control gas Ejection and stopping of the body from fumarole.

The utility model has the advantages that

The utility model provides a kind of Anti-splashing squatting pan, compared with prior art, by being lower than squatting pan water sealing liquid Fumarole is opened up at face, fumarole and splash proof device are tightly connected, so that the gas for realizing splash proof device offer can It is sprayed from fumarole, pushes the water in water seal to form whirlpool, so that the water splash can be rotated along whirlpool when excreta falls into water seal Direction spill to squatting pan pool wall, avoid the case where water splashes with user in water seal generation, improve defending for squatting pan The experience property of raw cleaning and user.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of Anti-splashing squatting pan provided by the utility model.

Fig. 2 is the structural schematic diagram of sealed water tank in Anti-splashing squatting pan provided by the utility model.

Fig. 3 is the top view of squatting pan in Anti-splashing squatting pan provided by the utility model.

Fig. 4 is the structural schematic diagram of gas director in Anti-splashing squatting pan provided by the utility model.

Specific embodiment

The utility model provides a kind of Anti-splashing squatting pan, to make the purpose of this utility model, technical solution and effect more Add clear, clear, the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that this place The specific embodiment of description only to explain the utility model, is not used to limit the utility model.

Referring to Fig. 1, the utility model provides a kind of Anti-splashing squatting pan, it is characterised in that: including squatting pan 1 and splashproof Water installations 2；The squatting pan is band trap squatting pan, and squatting pan bottom contains water seal 13, lower than cutting for 13 liquid level of water seal Fumarole 12 is equipped at face, fumarole 12 is connect with splash proof device 2, and splash proof device 2 is capable of providing gas by fumarole 12 It sprays, water seal 13 is made to form whirlpool.

Existing squatting pan structure is divided into siphon trap type and without siphon trap type, the bottom of no siphon trap type squatting pan and blowdown Pipe is directly connected to, and the foul smell of sewer is easy to flow backwards, and is difficult to when user being made to go to the toilet comfortable；Siphon trap type squatting pan utilizes a cross " S " type bend pipe causes a water seal, and when going to the toilet, the water in water seal 13 remains static, and can incite somebody to action when excreta falls into water seal 13 The water fallen into a little arranges around, forms spray；After excreta is completely into water seal, the water of surrounding is past to fall into a convergence, shape It is splashed up at water column, water column is easy to splash with user.Using the utility model, the water in water seal 13 is in rotation Motion state, excreta, which is fallen into water seal, makes liquid level splash some sprays, after excreta is completely into water seal 13, the water of surrounding Water column vertically upward can not cannot be formed toward a convergence is fallen into because of centripetal force, and the direction that water seal can be followed to rotate is splashed To squatting pan pool wall, avoid splashing with user.

Specifically, seeing Fig. 2, the splash proof device includes a closed water tank 20, the lower part of the closed water tank For water storage cavity 201, upper part is provided with caisson 202.It is corresponding that closed water tank 20 is fixedly mounted on squatting pan water inlet On wall, there are also flushing mechanisms and water compensation mechanism for the inside of closed water tank (this is the prior art, is not drawn into figure).Herein, Caisson 202 can be independently arranged at the top of water storage cavity 201；In the present embodiment, caisson 202 and the one of water tank 20 at Type, the top of water storage cavity are caisson 202；In this way, water tank space can be maximally utilized, more gases are stored.

Further, see that Fig. 2, the tank wall of the closed water tank open up air inlet 21, air inlet is connected to water storage cavity；Institute It states air inlet 21 and is provided with air check valve 211, air enters in water storage cavity 201 by air check valve 211.When bath, Flushing mechanism is triggered, the water of water tank flows rapidly into squatting pan pond, forms negative pressure in water tank, and extraneous air is by air check valve 211 valve boosts, hence into the inside for arriving water storage cavity 201.As the water of water tank is discharged, water storage cavity 201 is full of air, when When gas pressure in water storage cavity 201 is equal with external air pressure, the valve of air check valve 211 is multiple due to own wt Position prevents air from entering inside water tank 20.

Further, see that Fig. 2, the tank wall of the sealed water tank open up water inlet 24, water inlet 24 and a water inlet pipe 241 one end connection, the other end of the water inlet pipe 241 are connect with running water pipe 242 and a unidirectional air entraining valve 244 respectively.This Place, the unidirectional air entraining valve 244 are fixedly mounted on 241 rear portion of water inlet pipe (end i.e. far from water inlet 24), described unidirectionally to add Air valve 244 is equipped with valve seat 2441 and valve 2442, and one end of valve seat is connect by escape pipe 243 with water inlet pipe 241, valve seat 2441 The other end be provided with valve 2442, valve 2442 separated the entrance of air.When triggering water compensation mechanism, tap water flows into storage Water cavity 201, water flow move quickly through water inlet pipe 241, make to reduce into water intraductal pressure, the valve 2442 of the unidirectional air entraining valve 244 Due to own wt and atmospheric pressure promotion and open, outside air is drawn into water inlet pipe 241, and air and tap water are in water inlet pipe After 241 inner mixing, enter in water storage cavity 201；When water storage cavity 201 fills water, tap water is gradually filled water inlet pipe 241 and is gone out Tracheae 243, water flow pressure return back to top valve 2442, prevent tap water from flowing out outward.Preferably, unidirectional air entraining valve 244 with into Water pipe 241 connects obliquely, in this way, the valve 2442 of unidirectional air entraining valve 244 is since the weight of itself has a downward component, Valve 2442 is easier the effect by atmospheric pressure and pushes open；Preferably, the internal diameter of water inlet pipe 221 is greater than in running water pipe 242 Diameter increases the air capacity of water storage cavity in this way, can have more air to be mixed into tap water.

It is more excellent be to see that Fig. 2, the caisson 202 offer air inlet 22 and gas vent 23, the air inlet in example Compressed gas check valve 221 is arranged in hole 22, and when the air in water storage cavity 201 reaches certain pressure, air is unidirectional through compressed gas Valve 221 enters in caisson 202.In moisturizing, the water level of water storage cavity 201 constantly rises, the air in water storage cavity 201 to Upper compression, when the air pressure in water tank is more than the valve pressure of compressed gas check valve 221, the compressed air in water tank is just Valve can be pushed open and entered in caisson 202；On the contrary, it is equal with 201 pressure of water storage cavity to work as pressure in caisson 202 When, the valve of compressed gas check valve is resetted due to self weight, so that 202 air pressure of caisson is greater than water storage cavity air pressure or often In the case that negative pressure occurs in rule toilet cistern, the air of caisson 202 cannot be flowed back into water tank.

Further, see that Fig. 2, the tank wall of the sealed water tank open up exhaust outlet, the exhaust outlet side and the gas storage The gas vent 23 of device 202 connects, and the other side is connect by appendix 4 with fumarole 12, the compressed gas warp in caisson Exhaust outlet 23 is transported to the ejection of fumarole 12.In the present embodiment, since caisson 202 and water tank 20 are integrally formed, tank wall is opened If exhaust outlet be caisson gas vent 23, can directly be connected to caisson, reduce the generation of gas leakage, simplification is whole Body mechanism.

Preferably in embodiment, Fig. 3, Fig. 4 are seen, the Anti-splashing squatting pan, the fumarole 12 is along same circumference etc. It opens up to spacing multiple；The fumarole is connected to a gas director 5, and gas director 5 can make all fumaroles 12 In the shape of a spiral, the water in gas push water seal rotates the gas sprayed jointly.By the way that gas director 5 is arranged, can limit each The jet angle of fumarole 12, then cooperate the shape of fumarole 12 and spray pressure, when excreta being made to fall into water seal 13, splash Spray is less, and user goes to the toilet more comfortable.Preferably, gas director 5 is provided with barostat 51, and barostat 5 can Pressure is sprayed to adjust fumarole 12, changes whirlpool rotation speed.

Preferably, see that Fig. 1, the splash proof device further include intelligent-induction switch 3 and solenoid valve 6, intelligent-induction switch 3 Ejection and stopping of the gas from fumarole 12 are controlled by solenoid valve 6.The intelligent-induction switch 3 is fixed at water tank tank wall On, intelligent-induction switch is electrically connected with solenoid valve, and the solenoid valve 6 is arranged on appendix 4；It is opened by the way that intelligent-induction is arranged 3 are closed, the use state of automatic sensing user is capable of, controls the unlatching and closure of solenoid valve 6；When user goes to the toilet, solenoid valve 6 is led The connection of logical caisson 202 and fumarole 12, makes water seal 13 form whirlpool；When user leaves, solenoid valve 6 intercepts connection, Water seal 13 is set to be in halted state, convenient and energy-saving reduces energy loss.

It is understood that for those of ordinary skills, can with technical solution according to the present utility model and The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model Range.

Claims (8)

1. a kind of Anti-splashing squatting pan, it is characterised in that: including squatting pan and splash proof device；The squatting pan is band trap Squatting pan, squatting pan bottom contain water seal, are lower than at the section of water seal liquid level and are equipped with fumarole, fumarole and splash proof device Connection, the height of the splash proof device are higher than the height of water seal, and splash proof device is capable of providing gas and is sprayed by fumarole, made Water seal forms whirlpool.

2. Anti-splashing squatting pan according to claim 1, it is characterised in that: the splash proof device includes one closed The lower part of water tank, the closed water tank is water storage cavity, and upper part is provided with caisson.

3. Anti-splashing squatting pan according to claim 2, it is characterised in that: the tank wall of the closed water tank opens up air inlet Mouthful, air inlet is connected to the water storage cavity；The air inlet is provided with air check valve, and air enters storage through air check valve In water cavity.

4. Anti-splashing squatting pan according to claim 3, it is characterised in that: the tank wall of the closed water tank is opened up into water Mouthful, water inlet connect with one end of a water inlet pipe, the other end of the water inlet pipe respectively with running water pipe and a unidirectional aerating The internal diameter of valve connection, the water inlet pipe is greater than tap water internal diameter.

5. Anti-splashing squatting pan according to claim 3, it is characterised in that: the caisson offers air inlet and row Compressed gas check valve is arranged in stomata, the air inlet, and when the air in water storage cavity reaches certain pressure, air is through compressed gas Check valve enters in caisson.

6. Anti-splashing squatting pan according to claim 5, it is characterised in that: the tank wall of the closed water tank opens up exhaust Mouthful, which connect with the gas vent of the caisson, and the other side is connect by appendix with fumarole, gas storage dress Compressed gas in setting is transported to fumarole through exhaust outlet and sprays.

7. Anti-splashing squatting pan according to claim 1, it is characterised in that: the fumarole along same circumference equally spacedly It opens up multiple；The fumarole is connected to a gas director, and gas director can be such that all fumaroles spray jointly In the shape of a spiral, the water in gas push water seal rotates gas.

8. Anti-splashing squatting pan according to claim 1, it is characterised in that: the splash proof device further includes intelligent-induction Switch and solenoid valve, intelligent-induction switch pass through ejection and stopping of the solenoid valve control gas from fumarole.