CN105569154B

CN105569154B - Water closet

Info

Publication number: CN105569154B
Application number: CN201510963425.7A
Authority: CN
Inventors: 温玉友
Original assignee: 温玉友
Current assignee: Haimen Cang Yun Machinery Co., Ltd.
Priority date: 2015-12-17
Filing date: 2015-12-17
Publication date: 2017-09-29
Anticipated expiration: 2035-12-17
Also published as: CN105569154A

Abstract

A kind of water closet, including closestool mechanism, water tank mechanism, air draft mechanism and flushing mechanism.Closestool mechanism includes toilet seat and toilet lid, and toilet seat is internally provided with accommodating cavity.Air draft mechanism includes mounting cylinder, exhausting body, ashtray and extractor fan, and ashtray includes cylinder body, rotating shaft, gland and balancing weight, and cigarette ash storage tank is opened in cylinder body, and axis of rotation is arranged at cylinder body, and gland is connected with rotating shaft, and balancing weight is arranged at gland.Flushing mechanism includes input body and output body, the first end of input body is placed in water storage inside cavity, and be connected with discharging device, second end of input body is connected with the side wall of cigarette ash storage tank, the first end of output body is connected with the bottom of cigarette ash storage tank, and the second end of output body is connected with accommodating cavity.Logical can be collected smog and cigarette ash of above-mentioned water closet is drained, and so as to improve toilet cleanliness factor, can also meet smoker's demand.

Description

Water closet

Technical field

The present invention relates to sanitary equipment technical field, more particularly to a kind of water closet.

Background technology

Common, water-drawing type closestool is also known as toilet, generally refers to the bucket for having lid used after stool and urine is finished. In real life, water-drawing type closestool is generally also provided with flushing function, and the booty such as excrement that can be by generation in closestool uses rainbow Other bath modes such as suction are washed away, also, after bath is completed, it is clear that the water storage part set in flushing toiler can also flow out some Water shuts the connected region between closestool bottom and downcomer, that is, avoids foul smell or oxious gas in sewer from passing through closestool loss Into air, to ensure the cleanliness factor of water-drawing type closestool.

General, in toilet, it will usually place dustbin in the side of water-drawing type closestool, for placing useless for user The rubbish such as paper.However, when user is also simultaneously a smoker, when it violates craving for tobacco, meeting feelings are difficult to smoke from forbidden area, and is exactly In smoking process, the cigarette ash produced during cigarette combustion can easily fall to ground, significantly reduce the clean of toilet Cleanliness.In addition, the smog produced by smoking loss or can be also flown away into air, cause air pollution or even allow other users to satisfy Endangered by second-hand-cigarette.

However, existing water-drawing type closestool can not still solve the above problems, smoker can not be much met to water-drawing type The demand of closestool.

The content of the invention

Based on this, it is necessary to which providing a kind of can improve toilet cleanliness factor and can meet taking out for smoker's demand Water closestool.

A kind of water closet, including：

Closestool mechanism, the closestool mechanism includes toilet seat and toilet lid, and the toilet seat is internally provided with accommodating cavity, For with water passage, the toilet lid and the toilet seat rotated and be connected, and the accommodating cavity is set for cover；

Water tank mechanism, the water tank mechanism includes casing, buoyancy antipriming, discharging device and handle, the casing peace Loaded on the toilet seat, the water storage cavity that formation is connected with the accommodating cavity in it, the buoyancy antipriming and water outlet are filled Put and may be contained within the water storage cavity body, the buoyancy antipriming is connected with the discharging device, and the handle is arranged at institute State casing and be connected with the discharging device；

Air draft mechanism, the air draft mechanism includes mounting cylinder, exhausting body, ashtray and extractor fan, the installation The first end of cylinder is arranged on the lateral wall of the casing, the second end of the mounting cylinder and the first end of the exhausting body Mutually fixed, the exhausting body has hollow structure, and formation air draft passage in it, the exhausting body is offered towards the horse The exhausting hole of bucket seat, and the exhausting hole connects with the air draft passage, the ashtray is fixed on the of the exhausting body Two ends, the ashtray offers cigarette ash storage tank, for housing cigarette ash, the extractor fan include wind chamber, air exhauster and Exhaust pipe, the wind chamber is arranged at the exhausting body and connected with the air draft passage, and the air exhauster is placed in institute State inside wind chamber, the exhaust pipe is arranged at the wind chamber and connected with the air draft passage, wherein, the ashtray Including cylinder body, rotating shaft, gland and balancing weight, the cigarette ash storage tank is opened in the cylinder body, and the axis of rotation is arranged at institute Cylinder body is stated, the gland is connected with the rotating shaft, and the balancing weight is arranged at the gland；

Flushing mechanism, the flushing mechanism includes input body and output body, and the first end of the input body is housed It is connected in the water storage inside cavity, and with the discharging device, the second end of the input body passes through the ashtray simultaneously Connected with the side wall of the cigarette ash storage tank, the first end of the output body is through the ashtray and accommodating with the cigarette ash The bottom connection of groove, the second end of the output body is connected through the toilet seat and with the accommodating cavity.

In one of the embodiments, the gland has discoid cross section.

In one of the embodiments, the balancing weight is arranged at side of the gland away from the rotating shaft.

In one of the embodiments, the balancing weight is internally provided with lead.

In one of the embodiments, the balancing weight has hemispheric structure.

In one of the embodiments, side of the gland away from the rotating shaft is provided with press keeping section, the press keeping section Supported with the lateral wall of the ashtray.

Above-mentioned water closet utilizes air exhauster by setting closestool mechanism, water tank mechanism, air draft mechanism and flushing mechanism The smog and cigarette ash that structure and flushing mechanism are produced to smoking respectively are collected and drained, so as to improve toilet cleanliness factor, Smoker's demand can also be met.

Brief description of the drawings

Fig. 1 is the structural representation of the water closet of an embodiment of the present invention；

Fig. 2 is the structural representation of another angle of the water closet of an embodiment of the present invention；

Fig. 3 is the partial structural diagram of the water closet of an embodiment of the present invention；

Fig. 4 is the partial structural diagram of the water closet of another embodiment of the invention；

Fig. 5 is the partial structural diagram of the water closet of another embodiment of the invention.

Embodiment

For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure Plus it is thorough comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more The arbitrary and all combination of related Listed Items.

For example, a kind of water closet, including：Closestool mechanism, the closestool mechanism includes toilet seat and toilet lid, the horse Bucket seat is internally provided with accommodating cavity, is used for and water passage, and the toilet lid is rotated with the toilet seat and is connected, for covering If the accommodating cavity；Water tank mechanism, the water tank mechanism includes casing, buoyancy antipriming, discharging device and handle, described Casing is installed on the toilet seat, the water storage cavity that formation is connected with the accommodating cavity in it, the buoyancy antipriming and Discharging device be may be contained within the water storage cavity body, and the buoyancy antipriming is connected with the discharging device, and the handle is set It is placed in the casing and is connected with the discharging device；Air draft mechanism, the air draft mechanism include mounting cylinder, exhausting body, Ashtray and extractor fan, the first end of the mounting cylinder are arranged on the lateral wall of the casing, and the of the mounting cylinder Two ends and the first end of the exhausting body are mutually fixed, and the exhausting body has hollow structure, formation air draft passage, institute in it State exhausting body and offer exhausting hole towards the toilet seat, and the exhausting hole is connected with the air draft passage, the cigarette Grey cylinder is fixed on the second end of the exhausting body, and the ashtray offers cigarette ash storage tank, described to take out for housing cigarette ash Wind apparatus includes wind chamber, air exhauster and exhaust pipe, and the wind chamber is arranged at the exhausting body and logical with the exhausting Road is connected, and the air exhauster is placed in inside the wind chamber, and the exhaust pipe is arranged at the wind chamber and taken out with described Wind passage is connected, wherein, the ashtray includes cylinder body, rotating shaft, gland and balancing weight, and the cigarette ash storage tank is opened in described Cylinder body, the axis of rotation is arranged at the cylinder body, and the gland is connected with the rotating shaft, and the balancing weight is arranged at the pressure Lid；Flushing mechanism, the flushing mechanism includes input body and output body, and the first end of the input body is placed in described Water storage inside cavity, and being connected with the discharging device, the second end of the input body through the ashtray and with it is described The side wall connection of cigarette ash storage tank, the first end of the output body through the ashtray and with the bottom of the cigarette ash storage tank Portion is connected, and the second end of the output body is connected through the toilet seat and with the accommodating cavity.

In order to further be illustrated to above-mentioned water closet, for example, also referring to Fig. 1 and Fig. 2, water closet 10 is wrapped Include：Closestool mechanism 100, water tank mechanism 200, air draft mechanism 300 and flushing mechanism 400, water tank mechanism 200 are arranged at closestool mechanism 100, and connected with closestool mechanism 100, air draft mechanism 300 is fixed on closestool mechanism 100, flushing mechanism 400 respectively with closestool machine Structure 100, water tank mechanism 200 and air draft mechanism 300 are connected.

Referring to Fig. 1, closestool mechanism 100 includes toilet seat 110 and toilet lid 120, toilet seat 100 is internally provided with accommodating Cavity, the accommodating cavity is used for and water passage, for example, user squats in the toilet seat into when going to toilet, arranges The dunghill let out enters to the accommodating cavity, is finally discharged into by the accommodating cavity into the sewer, e.g., by described The water of water tank mechanism internal reservoir washes away dunghill in sewer.And for example, the toilet seat is further opened with and the accommodating cavity The closestool mouthful of body connection, user squats in the closestool mouthful, and its dunghill drained enters to the appearance by the closestool mouthful Put cavity.

It is connected referring to Fig. 1, toilet lid 120 is rotated with toilet seat 110, toilet lid 120 sets the accommodating cavity for cover, Such as, cover sets the toilet seat, and for example, and cover sets the closestool mouthful, when user is without using the water closet, uses the toilet lid To cover the toilet seat, it can be flown away to interior with reducing the oxious gas loss in the accommodating cavity body, e.g., reduce the accommodating cavity Internal oxious gas loss can be flown away to toilet, lavatory or bathhouse.

Referring to Fig. 1, water tank mechanism 200 includes casing 210, buoyancy antipriming (being blocked in Fig. 1 by casing 210), gone out Water installations (being blocked in Fig. 1 by casing 210) and handle 220, casing 210 are installed on toilet seat 110, for example, the casing is installed At the rear of the toilet seat, in order to which user uses toilet seat, you can excessive to avoid the casing from taking the toilet seat Position, it can be ensured that user has enough use spaces in the toilet seat.

Referring to Fig. 1, the water storage cavity connected with the accommodating cavity is formed in casing 210, for example, the water storage cavity Interior water flows into the accommodating cavity, the dunghill for washing away user's excretion, and for example, and the water storage cavity is used to store outer The water that portion is passed through, e.g., is connected with outside running water pipe, for being passed through water to the water storage cavity, and for example, the water storage cavity Height be more than the accommodating cavity, so, when the water stored by the water storage inside cavity is flowed into the accommodating cavity body When, there can be certain gravitional force, e.g., with certain hydraulic pressure, so as to be more beneficial for thoroughly washing away user row The dunghill let out, plays a part of economizing on water and cleans.

For example, the buoyancy antipriming and discharging device may be contained within the water storage cavity body, the buoyancy sealing dress Put and be connected with the discharging device, the liquid level that the buoyancy antipriming is used in the water storage cavity body reaches preset height When, for cutting off the outside water inputted into the water storage cavity body, i.e. when the water in water storage cavity body reaches preset capacity, institute Stating buoyancy antipriming can play a part of stopping outside input water, e.g., cut off outside water supply pipe to the water storage cavity The water of body input, so, can make the water in the water storage cavity body be maintained at pre-set level height, to avoid water from overflow wave occur The problem of taking.For example, the buoyancy antipriming includes ball float, flow in pipes and injection valve, the first of the flow in pipes Hold and connected with outside running water pipe, the injection valve is connected with the ball float, and the ball float suspends and is arranged on the water storage On the liquid level of water stored by cavity, it is described injection valve connected with the second end of the flow in pipes, the ball float also with institute State injection valve connection, when the liquid level in the water storage cavity body is not up to preset height, the injection valve being connected with the ball float Door continues to be passed through water to the water storage inside cavity, when the liquid level of the water in the water storage cavity body reaches the preset height, The ball float rises and drives the injection valve to close, and plays the effect of sealing.

For example, the discharging device include flush valve and connecting rod, the flush valve be arranged at the water storage cavity with The connectivity part of the accommodating cavity, when pressing the flashing valve, the flush valve is opened, for making in the water storage cavity body Water pour to the accommodating cavity, to wash away the dunghill in the accommodating cavity body.The connecting rod connects with the flush valve Connect, when pulling the connecting rod, the flush valve can be driven to open.

Referring to Fig. 1, handle 220 is arranged at casing 210 and is connected with the discharging device, pulling handle 220 can be controlled Make the discharging device water stored in the water storage cavity body is passed through to the accommodating cavity body.

For example, the handle is connected with the pull bar, when pulling the handle, can drive the pull bar so that drive with The flush valve of the pull bar connection is opened, and the water housed in the water storage cavity body flows through the flush valve of unlatching, And enter to the accommodating cavity.

Referring to Fig. 1, air draft mechanism 300 includes mounting cylinder 310, exhausting body 320, ashtray 330 and extractor fan 340, also referring to Fig. 2, the first end of mounting cylinder 310 is arranged on the lateral wall of casing 210, the second of mounting cylinder 310 The first end with exhausting body 320 is held mutually to fix.For example, the mounting cylinder has been used to support fixation, i.e., for institute State exhausting body and play support fixation, to strengthen integrally-built mechanical strength.

Referring to Fig. 1, exhausting body 320, which has, forms air draft passage in hollow structure, exhausting body 320, for example, described Exhausting body 320 is used to take the smog that smoking user produces in smoking away, for improving toilet cleanliness factor, e.g., improves empty Gas cleanliness factor, reduces the harm of second-hand-cigarette.For example, the air draft pipe is connected with the extractor fan, in the exhausting Pipeline is internally formed negative pressure, preferably takes the smog that smoking user produces in smoking away.

Referring to Fig. 1, exhausting body 320 offers the exhausting hole 321 towards toilet seat 110, and exhausting hole 321 with it is described Air draft passage is connected, e.g., sets some exhausting holes, some exhausting holes are sequentially arranged at intervals setting.For example, based on institute State and there is negative pressure in air draft passage, the smog that the exhausting hole can produce smoking user in smoking is siphoned away, and is entered to Inside the air draft passage, and for example, the exhausting hole can also be used to siphon away oxious gas, further to improve toilet or lavatory Cleanliness factor, e.g., air purity.

It should be noted that by setting the exhausting body, smog can be preferably taken away, relative to traditional exhaust Fan, it may appear that the problem of smog flies away or loss is excessive, that is, have most smog meeting loss or fly away to outdoor, without quilt It is sucked into the exhaust fan, by setting the exhausting body to aspirate smog to a greater degree, so as to avoid cigarette Mist loss is flown away to interior, reduces the harm of second-hand-cigarette.

Referring to Fig. 1, ashtray 330 is fixed on the second end of exhausting body 320, e.g., the exhausting body is fixed on The end at the second end, and for example, the exhausting body have bending structure, and for example, the height of the ashtray and the toilet lid Height it is identical or it is different set, e.g., the height of the ashtray higher or lower than the height of the toilet lid 5cm~ 10cm, so, more meets base of principle of human engineering, and be easy to smoker's progress cigarette ash shakes off operation.

Referring to Fig. 1, ashtray 330 offers cigarette ash storage tank 331, cigarette ash storage tank 331 is used to house cigarette ash, e.g., Smoker's cigarette ash is shaken off to the cigarette ash storage tank, for collecting cigarette ash, it is to avoid cigarette ash directly falls to ground, for carrying Cleanliness factor in high toilet or lavatory, e.g., ground cleanliness factor.

Referring to Fig. 1, extractor fan 340 includes wind chamber 341, air exhauster (being blocked in Fig. 1 by wind chamber 341) and exhaust Body 342, wind chamber 341 is arranged at exhausting body 320 and connected with the air draft passage.The air exhauster is placed in wind chamber Inside 341, the body of blast pipe 342 is arranged at wind chamber 341 and connected with the air draft passage, i.e. pass through the wind chamber and institute State air draft passage connection.When user's smoking, the air exhauster carries out exhausting operation, and the air in the air draft passage is taken out Walk, the air draft passage is internally formed negative pressure, for making the exhausting hole carry out suction operation to smog.For example, the row Tracheae body directly connects outdoor, outdoor for the air pollution sources such as indoor smog and oxious gas to be discharged, with improve toilet or Cleanliness factor in lavatory, e.g., air purity.

Referring to Fig. 1, flushing mechanism 400 include input body 410 and output body 420, for example, it is described input body and The output body is hollow tubular structure, and for example, and the height of the input body is more than the height of the output body, this Sample, the hydraulic pressure of the input tubular body is more than the hydraulic pressure of the output body, is flowed into beneficial to the water of the input tubular body Into the output body.

Also referring to Fig. 1 and Fig. 2, the first end of input body 410 is placed in the water storage inside cavity, and inputs The first end of body 410 is connected with the discharging device, so, when pulling the handle and control the discharging device water outlet When, i.e., after user finishes, when being washed by water to the dunghill of excretion, the discharging device is simultaneously to the input body and described Accommodating cavity exports the water stored by the water storage cavity, so, when pulling the handle, it is possible to noted into input pipe body Enter water, for follow-up cigarette ash flushing operation.

Also referring to Fig. 2 and Fig. 3, the second end of input body 410 through ashtray 330 and with cigarette ash storage tank 331 The connection of side wall, e.g., the side wall of the cigarette ash storage tank does not include the bottom of the cigarette ash storage tank.So, the input pipe The water flowed out in vivo can be just flowed directly into the cigarette ash storage tank, e.g., in the input pipe body water of outflow along The side wall of the cigarette ash storage tank runs underneath to the bottom of the cigarette ash storage tank, shakes off for washing away or rinsing smoker described Cigarette ash inside cigarette ash storage tank, so as to improve toilet or the cleanliness factor of lavatory, so, can meet the need of smoker Ask, i.e., smoker's cigarette ash produced in smoking and smog can be collected and drain, without worrying to jeopardize other People, it is not necessary to bear the torture of morals and the condemnation of conscience again.

Also referring to Fig. 2 and Fig. 3, the first end of output body 420 through ashtray 330 and with cigarette ash storage tank 331 Bottom connection, so, from it is described input body flow into water when washing away cigarette ash, and be gathered in the cigarette ash house trench bottom When, it can flow into the first end for exporting body, so that cigarette ash is taken away, for example, the hydraulic pressure in the input pipe body is big Hydraulic pressure in the efferent duct body, so can preferably wash away cigarette ash.The second end for exporting body 420 passes through toilet seat 110 and connect, after the mixture of cigarette ash and water is entered by the first end of the efferent duct, can then flow with the accommodating cavity To the accommodating inside cavity, e.g., the dunghill that the mixture of above-mentioned cigarette ash and water follows user to drain together is flushed away, e.g., Together washed away to sewer, so, cigarette ash can be more thoroughly flushed away.

In order to preferably wash away cigarette ash, for example, referring to Fig. 4, the bottom of cigarette ash storage tank 331 is to close to efferent duct The end direction at the second end of body 420 is obliquely installed, and forms tapered structure；And for example, the inclined angle is 30 degree~60 degree； And for example, the inclined angle is 30 degree~45 degree；And for example, the inclined angle is 45 degree；And for example, the cigarette ash storage tank Bottom set some flow-disturbings raised, so, cigarette ash can be preferably washed away on inclined bottom land.

In order to prevent water from spilling to the cigarette ash storage tank, for example, referring to Fig. 5, cigarette when rinsing cigarette ash Grey cylinder 330 includes cylinder body 331, rotating shaft 332, gland 333 and balancing weight 334, and the cigarette ash storage tank is opened in the cylinder body, institute State axis of rotation and be arranged at the cylinder body, the gland is connected with the rotating shaft, and the balancing weight is arranged at the gland；Again Such as, the gland has discoid cross section；And for example, the balancing weight is arranged at one of the gland away from the rotating shaft Side；And for example, the balancing weight is internally provided with lead；And for example, the balancing weight has hemispheric structure；And for example, the pressure Lid is provided with press keeping section away from the side of the rotating shaft, and the lateral wall of the press keeping section and the ashtray is supported, using described Gland carries out covering the closing cigarette ash storage tank, while utilizing the balancing weight and the press keeping section, it can be ensured that the pressure More securely cover sets the cigarette ash storage tank to lid, so as to when rinsing cigarette ash, prevent water from spilling to the cigarette ash storage tank It is outside.

In order to further prevent cigarette ash from descending slowly and lightly to the cigarette ash storage tank, for example, the second end of the exhausting body End extend and be bent to form fixed body, the ashtray is arranged on the fixed body and the neighbouring toilet seat is set Put, the fixed body offers the ash absorbing hole connected with the air draft passage at the position of the ashtray, set many The individual ash absorbing hole；And for example, multiple ash absorbing holes are arranged at intervals successively；And for example, the ash absorbing hole has the horizontal stroke of circular configuration Section；And for example, the ash absorbing hole is obliquely installed to the direction close to the ashtray, so, can be entered by the ash absorbing hole One step prevents cigarette ash from descending slowly and lightly to the cigarette ash storage tank.

In order to preferably play rust-proof effect, for example, the ashtray is provided with the groove for being fitted in the cigarette ash storage tank The protective layer of wall, the protective layer includes being sequentially overlapped the metal rust preventing layering of setting, support layering and installs layering, the peace Dress layering fits in the cell wall of the cigarette ash storage tank；And for example, the metal rust preventing layering, the support layering and the installation The thickness of layering successively decreases successively；And for example, the thickness of the metal rust preventing layering is 10mm~13mm；And for example, the metal rust preventing The thickness of layering is 10mm~12mm；And for example, the thickness of the metal rust preventing layering is 11mm, so, can preferably be played Rust-proof effect.

Above-mentioned water closet 10 is by setting closestool mechanism 100, water tank mechanism 200, air draft mechanism 300 and flushing mechanism 400, and the smog and cigarette ash of smoking generation are collected and drained respectively using air draft mechanism 300 and flushing mechanism 400, so that Toilet cleanliness factor can be improved, smoker's demand can also be met.

For example, the other embodiment of the water closet of the present invention is also mutually combined institute's shape including the respective embodiments described above Into water closet.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each piece of technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.

Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims

1. a kind of water closet, it is characterised in that including：

Closestool mechanism, the closestool mechanism includes toilet seat and toilet lid, and the toilet seat is internally provided with accommodating cavity, is used for With water passage, the toilet lid is rotated with the toilet seat and is connected, and the accommodating cavity is set for cover；

Water tank mechanism, the water tank mechanism includes casing, buoyancy antipriming, discharging device and handle, and the casing is installed on The toilet seat, the water storage cavity that formation is connected with the accommodating cavity in it, the buoyancy antipriming and discharging device are equal It is arranged in the water storage cavity body, the buoyancy antipriming is connected with the discharging device, and the handle is arranged at the case Body is simultaneously connected with the discharging device；

Air draft mechanism, the air draft mechanism includes mounting cylinder, exhausting body, ashtray and extractor fan, the mounting cylinder First end be arranged on the lateral wall of the casing, the first end of the second end of the mounting cylinder and the exhausting body is mutually consolidated Fixed, the exhausting body has hollow structure, and formation air draft passage in it, the exhausting body is offered towards the toilet seat Exhausting hole, and the exhausting hole connects with the air draft passage, and the ashtray is fixed on the second end of the exhausting body, The ashtray offers cigarette ash storage tank, and for housing cigarette ash, the extractor fan includes wind chamber, air exhauster and blast pipe Body, the wind chamber is arranged at the exhausting body and connected with the air draft passage, and the air exhauster is placed in the exhausting Inside case, the exhaust pipe is arranged at the wind chamber and connected with the air draft passage, wherein, the ashtray includes cylinder Body, rotating shaft, gland and balancing weight, the cigarette ash storage tank are opened in the cylinder body, and the axis of rotation is arranged at the cylinder body, The gland is connected with the rotating shaft, and the balancing weight is arranged at the gland；

Flushing mechanism, the flushing mechanism includes input body and output body, and the first end of the input body is placed in institute State water storage inside cavity, and be connected with the discharging device, it is described input body the second end through the ashtray and with institute State the side wall connection of cigarette ash storage tank, the first end of the output body through the ashtray and with the cigarette ash storage tank Bottom is connected, and the second end of the output body is connected through the toilet seat and with the accommodating cavity；

Wherein, the end at the second end of the exhausting body extends and is bent to form fixed body, and the ashtray is arranged on institute State fixed body and the neighbouring toilet seat set, the fixed body offered at the position of the ashtray with it is described The ash absorbing hole of air draft passage connection；Multiple ash absorbing holes are set；Multiple ash absorbing holes are arranged at intervals successively；The ash absorbing hole Cross section with circular configuration；The ash absorbing hole is obliquely installed to the direction close to the ashtray.

2. water closet according to claim 1, it is characterised in that the gland has discoid cross section.

3. water closet according to claim 1, it is characterised in that the balancing weight is arranged at the gland away from described The side of rotating shaft.

4. water closet according to claim 3, it is characterised in that the balancing weight is internally provided with lead.

5. water closet according to claim 1, it is characterised in that the balancing weight has hemispheric structure.

6. water closet according to claim 1, it is characterised in that side of the gland away from the rotating shaft is provided with Press keeping section, the lateral wall of the press keeping section and the ashtray is supported.