CN207047983U - Deodor water closet - Google Patents

Abstract

A kind of deodor water closet includes closet body, urinal includes bottom wall and side wall formed with sewage draining exit, side wall and bottom wall enclose the defecation chamber to be formed and be communicated between excrement outlet and sewage draining exit jointly, the inflatable mouth and air entry connected with defecation chamber is offered in side wall, inflatable mouth and air entry are relatively arranged on the both sides of side wall；Inflatable mouth provides towards air entry direction is oriented to air-flow, and defecation intracavity gas are sucked by air entry jointly in a certain direction with air-flow is oriented to.By setting inflatable mouth and air entry respectively in the side wall of defecation chamber opposite sides in the utility model, semi-enclosed defecation intracavitary air-flow forms the obvious windstream that opposite side is flowed to by defecation chamber side in the case where being oriented to the drive of air-flow, windstream through defecation chamber opposite sides cause defecation intracavitary air-flow (such as, because of foul smell caused by defecation) concentrate be inhaled into a certain direction with being oriented to air-flow, so as to strengthen the intensity of defecation intracavitary air current flow, to reach more preferably deodorizing effect.

Description

Deodor water closet

Technical field

Sanitary ware is the utility model is related to, more particularly to a kind of deodor water closet with deodorization functions.

Background technology

At present, traditional closet (including toilet seat and squatting pan) not only residual odors taste, while the foul smell after use Also it can be dispersed into whole lavatory and can not disperse for a long time；Although air exhausting device would generally be installed at the top of toilet, on the one hand A large amount of noises will be produced, and because air exhausting device and closet have a certain distance, can not ensure that foul smell is quickly discharged to room by it Outside, foul smell is caused to diffuse to whole toilet.In addition, market upper part closet also using intersperse among the closet flushing hole of one week make Deodorization is carried out for air intake passage, because air intake passage disperses to set for one week, gas entered inside closet from one week of closet so that Per share gas flow is smaller, can not form obvious windstream, therefore deodorizing effect is bad.

Utility model content

Based on this, it is necessary to provide a kind of deodorizing effect preferable deodor water closet.

A kind of deodor water closet, including closet body, the closet body include urinal, and the urinal is included formed with blowdown Mouthful bottom wall and be connected to the bottom wall surrounding and form the side wall of excrement outlet, the side wall encloses to be formed jointly with the bottom wall The defecation chamber being communicated between the excrement outlet and the sewage draining exit, wherein, the equal and defecation chamber is offered in the side wall The inflatable mouth and air entry of connection, the inflatable mouth and the air entry are relatively arranged on the both sides of the side wall；The air blowing Mouthful provided towards the air entry direction and to be oriented to air-flow, the defecation intracavity gas are with guiding air-flow quilt jointly in a certain direction The air entry suction.

In one of the embodiments, the side wall is circumferentially arranged multiple flushing holes, the inflatable mouth and the suction Gas port is arranged at the top of the multiple flushing hole.

In one of the embodiments, the closet body includes being connected with the side wall and being stretched on the excrement outlet side The edge portion of edge, be provided with the edge portion connected with the inflatable mouth insufflation channel that is flowed into for the guiding air-flow and with Air intake passage of the air entry connection for defecation intracavitary air-flow outflow.

In one of the embodiments, the deodor water closet includes blowning installation and getter device, the blowning installation bag Air blower and gassing pipe are included, the gassing pipe is connected between the air blower and the insufflation channel, the suction Device of air includes suction fan and aspirating air pipe, the aspirating air pipe be connected to the suction fan and the air intake passage it Between.

In one of the embodiments, the deodor water closet includes the water tank with the closet body fits, the water tank Including casing and the flushing pipeline being communicated between the casing and the closet body；The blowning installation and air-breathing dress Put house be arranged in the casing, and the gassing pipe and the aspirating air pipe both pass through the flushing pipeline respectively with The insufflation channel connects with the air intake passage.

In one of the embodiments, air blowing is provided with the edge portion presses chamber and/or air-breathing to press chamber, described to blow Gas presses chamber to be communicated between the insufflation channel and the inflatable mouth, the air-breathing press chamber be communicated in the air intake passage and Between the air entry.

In one of the embodiments, the side wall presses the surface of chamber to form guide part towards the air blowing, described to lead The side for pointing to the air entry in the inflatable mouth to portion is upwardly extended with certain length, and encloses to be formed with the inflatable mouth It is communicated in guide channel of the air blowing between pressure chamber and the defecation chamber.

In one of the embodiments, the sewage outfalls setting is in the one end in the defecation cavity length direction, the air blowing Mouth and the air entry are relatively arranged in the side wall in the defecation cavity length direction, or the inflatable mouth and the suction Gas port is relatively arranged in the side wall of the defecation chamber width.

In one of the embodiments, the speed of the guiding air-flow flowed out by the inflatable mouth is 5-20m/s, and institute It is flat structure to state inflatable mouth and the air entry, and the gas flow area of the air entry is the gas of the inflatable mouth 5-20 times of circulation area.

In one of the embodiments, the closet body includes screen pack, and the screen pack is arranged at the air entry It is interior.

It is semiclosed by setting inflatable mouth and air entry respectively in the side wall of defecation chamber opposite sides in the utility model Defecation intracavitary air-flow formed in the case where being oriented to the drive of air-flow opposite side flowed to by defecation chamber side (set inflatable mouth side) The obvious windstream of (side for setting air entry), windstream cause defecation intracavitary through defecation chamber opposite sides Air-flow (for example, because of foul smell caused by defecation) is concentrated and is inhaled into a certain direction with guiding air-flow, so as to strengthen defecation intracavitary gas The intensity of flowing, to reach more preferably deodorizing effect.

Brief description of the drawings

Fig. 1 is the structural representation of deodor water closet in the utility model；

Fig. 2 is the structural representation of closet body in the utility model first embodiment；

Fig. 3 is the transverse sectional view of closet body in first embodiment shown in Fig. 2；

Fig. 4 is the longitudinal sectional view of closet body in first embodiment shown in Fig. 2；

Fig. 5 is the transverse sectional view of closet body in the utility model second embodiment.

Embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can come in fact in many different forms It is existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model Open the understanding more thorough and comprehensive of content.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be 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.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include The arbitrary and all combination of one or more related Listed Items.

Referring to Fig.1 and 2, in the utility model preferred embodiment, deodor water closet 100 include closet body 10 and with Closet body 10 coordinates the water tank 30 that flush operation is carried out to closet body 10.Wherein, closet body 10 includes urinal 11, urinal 11 be in substantially semi-enclosed peviform, is just used for supply and discharge, and water tank 30 enters according to user's operation to urinal 11 after an action of the bowels in user side Row cleaning is rinsed.It should be understood that ground, the above-mentioned closet referred to can be toilet seat (i.e. closestool), also can be squatting pan, it is only necessary to set The closet body 10 that supply and discharge just uses is put, is not limited thereto.

Urinal 11 includes the bottom wall 110 formed with sewage draining exit 1101 and is connected to the surrounding of bottom wall 110 and forms excrement outlet 1121 side wall 112.The arc groove shape that bottom wall 110 generally tilts down from high to low to the direction of sewage draining exit 1101, side wall 112 are extended and are formed towards away from the direction of excrement outlet 1121 by edge of the bottom wall 110 away from the one end of excrement outlet 1121, now side wall 112 Enclose the defecation chamber 114 to be formed and be communicated in and there is certain depth between excrement outlet 1121 and sewage draining exit 1101 jointly with bottom wall 110, Sewage draining exit 1101 is arranged at one end of the length direction of defecation chamber 114.Wherein, length direction refers to user's crouching or is seated at closet body 10 When upper, fore-and-aft direction is the length direction of defecation chamber 114, and left and right directions is the width of defecation chamber 114.

The inflatable mouth 1103 and air entry 1105 connected with defecation chamber 114, the He of inflatable mouth 1103 are offered in side wall 112 Air entry 1105 is relatively arranged on the both sides of side wall 112, and inflatable mouth 1103 provides towards the direction of air entry 1105 and is oriented to air-flow, Gas is sucked by air entry 1105 jointly in a certain direction with air-flow is oriented in defecation chamber 114.In this way, by defecation chamber 114 Inflatable mouth 1103 and air entry 1105 are set respectively in the side wall 112 of opposite sides, and semi-enclosed interior air-flow of defecation chamber 114 is being led Formed under to the drive of air-flow and opposite side is flowed to by the side of defecation chamber 114 (set inflatable mouth 1103 side) (air-breathing is set Mouthfuls 1105 side) obvious windstream, windstream runs through the opposite sides of defecation chamber 114 so that in defecation chamber 114 The guiding air-flow that air-flow (for example, because of foul smell caused by defecation) is blown out with inflatable mouth 1103 is concentrated in a certain direction to be inhaled into, from And strengthen the intensity of the interior air-flow of defecation chamber 114 flowing, to reach more preferably deodorizing effect.

Fig. 3 is refer to, in the utility model first embodiment, inflatable mouth 1103 and the row of being relatively arranged on of air entry 1105 Just in the side wall 112 of the length direction of chamber 114.Preferably, air entry 1105 is arranged in side wall 112 stern during close to defecation of human body Side corresponding to portion, to reach more preferably deodorizing effect.

Fig. 5 is refer to, in the utility model second embodiment, inflatable mouth 1103 and the row of being relatively arranged on of air entry 1105 Just in the side wall 112 of the width of chamber 114.Preferably, the longitudinally of air entry 1105 may extend to the upper of sewage draining exit 1101 Side, to reach more preferably deodorizing effect.

In above-mentioned first embodiment and second embodiment, in order between inflatable mouth 1103 and air entry 1105 formed compared with Obvious windstream, the speed of the guiding air-flow flowed out by inflatable mouth 1103 is 5-20m/s.And in order to by defecation chamber 114 Gas and guiding air-flow all suck, and the throughput sucked by air entry 1105 is the guiding throughput flowed out by inflatable mouth 1103 5-30 times.

Further, inflatable mouth 1103 and air entry 1105 are flat structure, and the gas circulating face of air entry 1105 Product is 5-20 times of the gas flow area of inflatable mouth 1103.

Meanwhile side wall 112 is circumferentially arranged multiple flushing holes 1123, in order to avoid in deodorisation process is carried out by washing by water The water that hole 1123 is flowed out can be flowed into air entry 1105 with air-flow, and inflatable mouth 1103 and air entry 1105 are arranged at multiple flushing holes 1123 top.

Fig. 2 and Fig. 3 are refer to, specifically, closet body 10 also includes being connected with side wall 112 and being stretched on excrement outlet 1121 The edge portion 13 at edge, be provided with edge portion 13 connected with inflatable mouth 1103 for be oriented to insufflation channel 130 that air-flow flows into and Supply and discharge just gas and the air intake passage 132 of guiding air-flow outflow in chamber 114 are connected with air entry 1105.Can in this way, being oriented to air-flow Enter inflatable mouth 1103 along insufflation channel 130, and be ejected to by inflatable mouth 1103 towards the direction of air entry 1105 in defecation chamber 114； Gas is sucked through air entry 1105 with guiding air-flow and discharged along air intake passage 132 in defecation chamber 114, by defecation chamber 114 Foul smell is discharged.

It is pointed out that above-mentioned edge portion 13 is to be surrounded on the periphery of urinal 11, with common with the side wall 112 of urinal 11 The structure that the parts such as waterway pipe are laid, squatted for user or sit and support the installation of closet body 10 can be carried out by being formed, for example, Edge portion 13 can be to be arranged at the periphery of urinal 11 and formed with the part trampled for user in squatting pan, the edge in toilet seat Portion 13 can be to be surrounded on the periphery of urinal 11 to be collectively forming the part of toilet seat with urinal 11.

Preferably, air blowing is provided with edge portion 13 presses chamber 134 and/or air-breathing to press chamber 136, blows and presses chamber 134 It is communicated between insufflation channel 130 and inflatable mouth 1103, is blown out for stable by insufflation channel 130 to the guiding of inflatable mouth 1103 Air-flow, prevent that (such as neglecting suddenly slow, suddenly big or suddenly small etc. soon) flows directly into inflatable mouth to guiding air-flow astatically by insufflation channel 130 1103, cause the guiding air-flow that is blown out by inflatable mouth 1103 also unstable, influence deodorizing effect.Air-breathing presses chamber 136 to be communicated in Between air intake passage 132 and air entry 1105, for the stable inspiratory capacity that air intake passage 132 is sucked by air entry 1105, prevent The gas sucked by air entry 1105 is directly entered air intake passage 132, causes inspiratory capacity unstable, causes intermittence inspiratory capacity Deficiency, so as to influence deodorizing effect.

Wherein, to put it differently, same parts are represented with a in the first embodiment, in a second embodiment with b tables Show.

Fig. 1 and Fig. 4 are refer to, in the utility model first embodiment, edge portion 13a is to be surrounded on side in urinal 11 The hollow structure of the periphery of wall 112, it includes upper wall 138a, lower wall 140a and side wall 142a.Upper wall 138a and lower wall 140a phases Upper and lower ends to being connected to side wall 112, side wall 142a are connected to the one end of upper wall 138a and lower wall 140a away from side wall 112 Between.Now, upper wall 138a, lower wall 140a and side wall 142a enclose the bath chamber to be formed and be surrounded on the periphery of side wall 112 jointly 144, flushing hole 1123 uniformly and interval be arranged at side wall 112 surrounding and with bath chamber 144 connect.Meanwhile edge portion 13a The one end being connected with water tank 30 is offered for including casing 31, equal with the water flushing channel 146 that connect of bath chamber 144, water tank 30 The water intake mechanism 33 and flushing mechanism 35 that are arranged in casing 31 and the bath being communicated between casing 31 and closet body 10 Pipeline 37.Wherein, water intake mechanism 33 is used to provide water storage to water tank 30, and flushing mechanism 35 is provided with flashing valve 350, and passes through punching Waterpipe 37 connects through water flushing channel 146 with bath chamber 144.When in use, flashing valve 350 is pressed, the water storage meeting in water tank 30 Run through flushing pipeline 37 and flow into bath chamber 144, be discharged into through flushing hole 1123 in defecation chamber 114, excreta is together sent Enter sewer.

Fig. 4 is refer to, further, upper wall 138a is protruded formed with the first spaced walls towards lower wall 140a surface 1381a, the first spaced walls 1381a are connected between upper wall 138a and side wall 112, and reserve between lower wall 140a it is certain between Every.Now, the first spaced walls 1381a, upper wall 138a and side wall 112a enclose to be formed jointly is surrounded on the periphery of side wall 112 and receipts The air-breathing for being dissolved in bath chamber 144 upper end presses chamber 136.Upper wall 138a towards lower wall 140a surface protrusion formed between second Next door 1383a, the second spaced walls 1383a are connected between upper wall 138a and side wall 112, and between the first spaced walls 1381a Reserved certain intervals.Now, the second spaced walls 1383a, upper wall 138a and side wall 112 enclose to be formed jointly is surrounded on side wall 112 peripheries and it is contained in air-breathing and presses the air blowing of the upper end of chamber 136 to press chamber 134.

In this specific embodiment, bath chamber 144, air-breathing, which are pressed chamber 136 and blown, presses chamber 134 with stacked on top of one another Form is arranged in edge portion 13a, while making full use of edge portion 13a inner space, can also be realized bath chamber 144, be inhaled Gas presses chamber 136 and air blowing to press the separate space between the three of chamber 134, attractive in appearance and practical.

Fig. 1 is refer to, accordingly, deodor water closet 100 includes blowning installation 50 and getter device 70, and blowning installation 50 includes Air blower 51 and gassing pipe 53, gassing pipe 53 are connected between air blower 51 and insufflation channel 130, for that will blow The air-flow that blower fan 51 is blown out is delivered to air blowing through insufflation channel 130 and pressed in chamber 134, and gas is oriented to be provided for inflatable mouth 1103 Stream.Meanwhile getter device 70 includes suction fan 71 and aspirating air pipe 73, aspirating air pipe 73 is connected with air intake passage 132, is used for The guiding air-flow suction air-breathing that gas in defecation chamber 114 and inflatable mouth 1103 are blown out is pressed into chamber under the effect of suction fan 71 136, and discharged successively through air intake passage 132 and aspirating air pipe 73.

Wherein, making full use of for space, blowning installation 50 and getter device 70 are housed and are arranged in casing 31, and Gassing pipe 53 and aspirating air pipe 73 both pass through flushing pipeline 37 and are connected respectively with insufflation channel 130 and air intake passage 132.It is excellent Selection of land, to facilitate installation, gassing pipe 53 and aspirating air pipe 73 are flexible pipe.It should be understood that ground, in some other embodiment In, blowning installation 50 and getter device 70 can be separately set in outside water tank 30, corresponding gassing pipe 53 and aspirating air pipe 73 Setting also can be independently of flushing pipeline 37 outside, be not construed as limiting herein.

Fig. 5 is refer to, in the utility model second embodiment, upper wall (not shown) is convex towards lower wall 140b surface Go out and be connected to formed with the first spaced walls 1381b, the first spaced walls 1381b between upper wall and lower wall 140b, and with side wall 112 Between reserve certain intervals, be surrounded on side wall 112 to be jointly separated to form bath chamber 144 part with upper wall and lower wall 140b The air-breathing of periphery presses chamber 136.Upper wall is also protruded formed with the second spaced walls 1383b towards lower wall 140b surface, between second Next door 1383b is connected between upper wall and lower wall 140b, and relative air-breathing is reserved between pressing the side of chamber 136 with side wall 112 Certain intervals, with bath chamber 144 part is separated to form jointly with upper wall and lower wall 140b be surrounded on the periphery of side wall 112 and with suction Gas presses the relative air blowing of chamber 136 to press chamber 134.

In this specific embodiment, bath chamber 144, air-breathing, which are pressed chamber 136 and blown, presses chamber 134 in the form of being arranged It is arranged in edge portion 13b, while making full use of edge portion 13b inner space, can also realizes that bath chamber 144, air-breathing are equal Chamber 136 and air blowing is pressed to press the separate space between the three of chamber 134, it is attractive in appearance and practical.

Further, in above-mentioned first embodiment and second embodiment, side wall 112 presses the table of chamber 134 towards blowing Face is protruded to form guide part 1107, and the side that guide part 1107 points to air entry 1105 in inflatable mouth 1103 is upwardly extended with one Measured length, and the guide channel to be formed and be communicated in and blow and press between chamber 134 and defecation chamber 114 is enclosed with inflatable mouth 1103.By Press the guide channel between chamber 134 and inflatable mouth 1103 that there is certain length in being communicated in blow so as to be pressed positioned at blowing Guiding air-flow in chamber 134 is converged in the form of gathering in inflatable mouth 1103, and is concentrated and sprayed towards air entry 1105.

Wherein, the above-mentioned guide part 1107 referred to has necessarily in the direction extension that inflatable mouth 1103 points to air entry 1105 Length is for directly inflatable mouth 1103 is opened up in side wall 112, and guide part 1107 is enclosed in the periphery of inflatable mouth 1103 And protrude from outside side wall 112, one end formation one for making inflatable mouth 1103 be connected with pressure chamber 134 of blowing is passed through air blowing and pressed The passage of chamber 134, into the gas in inflatable mouth 1103 can be first passed through under the guiding of guide part 1107 guide channel concentrate into Enter inflatable mouth 1103, to be sprayed towards the direction for pointing to air entry 1105, further strengthen being oriented to the directionality of air-flow, be allowed to Powerful and orientation guiding air-flow is formed in defecation chamber 114, improves deodorizing effect.

Yet further, in above-mentioned first embodiment and second embodiment, closet body 10 includes screen pack, screen pack It is arranged in air entry 1105, to prevent foreign matter or impurity from entering in air intake passage 132.

As air intake passage, air-flow is concentrated mainly near flushing hole 201 traditional flushing hole 201 by the use of closet 200, Obvious windstream can not be formed, effective air-flow can not be especially formed in closet middle part, therefore can not effectively prevent The diffusion of closet middle part foul smell, is also just unable to reach preferable deodorizing effect；From blowing in the utility model deodor water closet 100 Gas port 1103 sprays one to the air entry 1105 of opposite side and is oriented to air-flow, under the drive of the guiding air-flow of ejection, defecation chamber The air-flow of 114 the levels even air-flow of middle part form windstream to the flowing of air entry 1105, are removed with reaching concentration Smelly effect.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of deodor water closet, including closet body, the closet body includes urinal, and the urinal is included formed with sewage draining exit Bottom wall and be connected to the bottom wall surrounding and form the side wall of excrement outlet, the side wall and the bottom wall enclose the company of being formed jointly Pass through the defecation chamber between the excrement outlet and the sewage draining exit, it is characterised in that：The equal and row is offered in the side wall Just the inflatable mouth and air entry of chamber connection, the inflatable mouth and the air entry are relatively arranged on the both sides of the side wall；It is described Inflatable mouth provides towards the air entry direction is oriented to air-flow, and the defecation intracavity gas are common in a certain direction with the guiding air-flow Sucked with by the air entry.

2. deodor water closet as claimed in claim 1, it is characterised in that the side wall is circumferentially arranged multiple flushing holes, institute State inflatable mouth and the air entry is arranged at the top of the multiple flushing hole.

3. deodor water closet as claimed in claim 1, it is characterised in that the closet body includes being connected with the side wall and dashed forward The edge portion at the excrement outlet edge is stretched in, is provided with and is connected with the inflatable mouth for the guiding air-flow stream in the edge portion The insufflation channel that enters and air intake passage for defecation intracavitary air-flow outflow is connected with the air entry.

4. deodor water closet as claimed in claim 3, it is characterised in that the deodor water closet includes blowning installation and air-breathing fills Put, the blowning installation includes air blower and gassing pipe, and the gassing pipe is connected to the air blower and blown with described Between gas passage, the getter device includes suction fan and aspirating air pipe, and the aspirating air pipe is connected to the suction fan Between the air intake passage.

5. deodor water closet as claimed in claim 4, it is characterised in that the deodor water closet includes and the closet body fits Water tank, the water tank includes casing and the flushing pipeline that is communicated between the casing and the closet body；The air blowing Device and the getter device, which house, to be arranged in the casing, and the gassing pipe and the aspirating air pipe both pass through institute Flushing pipeline is stated to be connected with the insufflation channel and the air intake passage respectively.

6. deodor water closet as claimed in claim 3, it is characterised in that be provided with the edge portion air blowing press chamber and/or Air-breathing presses chamber, and the air blowing pressure chamber is communicated between the insufflation channel and the inflatable mouth, and the air-breathing presses chamber to connect Pass through between the air intake passage and the air entry.

7. deodor water closet as claimed in claim 6, it is characterised in that the side wall presses the surface shape of chamber towards the air blowing Into guide part, the side that the guide part points to the air entry in the inflatable mouth is upwardly extended with certain length, and with institute State inflatable mouth and enclose the guide channel to be formed and be communicated in the air blowing between pressure chamber and the defecation chamber.

8. the deodor water closet as described in claim any one of 1-7, it is characterised in that the sewage outfalls setting is in the defecation chamber One end of length direction, the inflatable mouth and the air entry are relatively arranged on the side wall in the defecation cavity length direction On, or the inflatable mouth and the air entry be relatively arranged in the side wall of the defecation chamber width.

9. deodor water closet as claimed in claim 1, it is characterised in that the speed of the guiding air-flow flowed out by the inflatable mouth Spend for 5-20m/s, and the inflatable mouth and the air entry are flat structure, and the gas flow area of the air entry is 5-20 times of the gas flow area of the inflatable mouth.

10. deodor water closet as claimed in claim 1, it is characterised in that the closet body includes screen pack, the screen pack It is arranged in the air entry.