CN201428175Y

CN201428175Y - Air suction type closestool

Info

Publication number: CN201428175Y
Application number: CN2009200265914U
Authority: CN
Inventors: 柴峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-04
Filing date: 2009-06-04
Publication date: 2010-03-24
Anticipated expiration: 2019-06-04

Abstract

The utility model relates to an air suction type closestool, which comprises a closestool pot body and a water tank, a drainage outlet on the bottom of the closestool pot body is connected with a sewer through a S-shaped drain, the water tank is communicated with a drainage hole on the upper edge of the closestool through a drainage channel, and is provided with a push button and a flow control valve, a vertical partition wall is arranged in the water tank, the interior of a closestool cushion ring of the closestool is provided with an air passage, an intake tube of an exhaust unit passes through the wall of the water tank and is communicated with the air passage, and an exhaust tube of the exhaust unit passes through the lower wall of the water tank and is communicated with a drainage tube. The utility model can directly exhaust the peculiar smell in the cavity of the closestool pot body into the sewer, so that the peculiar smell cannot suffuse a toilet, and meanwhile, since an air passage control valve is used, not only can siphonage be prevented from being broken down, but also the peculiar smell in the drainage tube can be prevented from rising.

Description

The bleeder toilet

Technical field

The utility model relates to a kind of sanitaryware, especially a kind of toilet of peculiar smell can eliminate defecation the time.

Background technology

Present common toilet is owing to its structural reason, and smell can't be discharged when defecation, can only fly away to coming up from toilet, cause the person of convenience to stand peculiar smell, simultaneously, peculiar smell is difficult to for the moment discharge in the washroom, all is insufferable for the just person and the latter.Though in the washroom exhaust plant is installed now,, still can't solves the existing shortcoming of toilet because its efficient is not high.Also there is patent that existing toilet is improved, the utility model patent that Zhou Keshu applied in 2002: the tasteless toilet 02273349.3 of negative pressure, its summary is: the tasteless toilet of a kind of negative pressure, it is to establish a cover ventilation and negative pressure ventilation mechanism in existing toilet, and it includes drain hole, drain, gutter and the exhaust duct of toilet.Wherein the exhaust duct lower end is connected with gutter, and the through hole on the cistern water level is passed on top, and reaching the outer exhaust duct upper end of water tank can link to each other with exhaust blower by conduit.Establish spout hole on exhaust duct top, establish a bleed off pipe on it, bending downwards of this bleed off pipe and free end are positioned at below the water surface of water tank.The utility model can directly be discharged to the open air with the foul smell that people's defecation produces, and makes the washroom air not contaminated.Simple in structure, be the transformation of on the basis of existing toilet, carrying out, be beneficial to penetration and promotion.Though this patent has been expected peculiar smell that ight soil is given birth in the toilet basin is discharged by pipeline, but the mode of its realization is inconvenience comparatively, mainly show as it and use external pipeline and exhaust gear, cause in the washroom, to arrange pipeline, but also the installation exhaust gear that will punch on the wall, promptly not attractive in appearance, also influenced its practicality.

Summary of the invention

The purpose of this utility model provides the toilet of a kind of exhaust and nightstool body integrative-structure.For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of bleeder toilet, it comprises toilet basin body and water tank, it is characterized in that: the outfall of toilet basin bottom links to each other with sewer by the drain of " S " type, water tank is conducted by the drain hole of water channel 3 with the toilet upper edge, waterbox design discharge water button and conducting control valve, be provided with vertical next door in the water tank, the next door is divided into two cavitys with water tank, one of them cavity is the original structure water tank, another cavity is the exhaust plant installation room, and exhaust plant designs in the exhaust plant installation room; Exhaust plant comprises blower fan, air inlet pipe, stack, and air inlet pipe, blower fan, stack link to each other successively; Design has air flue, air flue to extend in the toilet gasket on toilet basin body top becomes the connecting rod air flue, has uniform a plurality of suction holes in toilet gasket inboard, air flue upper edge in the packing ring connecting rod; Toilet gasket flexibly connects by the gasket seat on the longitudinal axis and the toilet basin body, and the vertical air flue in the longitudinal axis communicates with the connecting rod air flue, and also designing in the gasket seat has passage to connect vertical air flue and air inlet pipe; Stack passes water tank wall and communicates with gutter, and stack and gutter junction are positioned at the rear of gutter " S " type bending.

Above-mentioned bleeder toilet is characterized in that: the stack design has the conducting control valve, and the conducting control valve is by the gauge tap control of water tank outside; The conducting of the power supply of blower fan is controlled by the contact-making switch on the gasket seat.

Above-mentioned bleeder toilet is characterized in that: the switching of conducting control valve is by the infrared inductor control of toilet basin body back upper place on the conducting of fan power and the stack.

Above-mentioned bleeder toilet, it is characterized in that: exhaust plant comprises blower fan, air inlet pipe, stack, air inlet pipe, blower fan, stack link to each other successively, stack is connected with water tank bottom, the conducting control valve is positioned on the stack, the conducting control valve is a ball valve, and spherical valve core is realized opening and closing by fan pressure control; Blower fan is fixed in the exhaust plant installation room, and power line passes via water tank wall, and the conducting of the power supply of blower fan is also controlled by switch.

Operating principle of the present utility model:

Common toilet function utilizes siphon principle to realize, when water tank discharged water, water entered " S " type drain by water channel and drain hole, and the afterbody of drain is a vertical tube, and water flows out the back and produces negative pressure.The utility model is air entry is set in toilet gasket and enters in the gutter via blower fan and stack, but has so just destroyed siphonage, has influenced the suction of toilet.Therefore, the utility model realizes that by installing the air flue control valve additional draining and air-breathing intermittence carry out, and can also prevent water inlet in the air flue like this.For convenience, can finish same control to blower fan and air flue control valve by settling unified external switch, blower fan work time control system valve is opened, and control valve was closed when blower fan stopped.

After adopting technique scheme, the Intrapelvic peculiar smell of toilet directly can be entered in the sewer, peculiar smell can't disperse to the washroom, simultaneously because the use of air flue control valve both can prevent to destroy siphonage, can prevent that again peculiar smell raises up in the gutter.

Description of drawings

Fig. 1 is the novel structural representation of this reality.

Fig. 2 is the partial enlarged drawing of Fig. 1.

The specific embodiment

Embodiment 1

In embodiment as shown in Figure 1 and Figure 2, it comprises toilet basin body 1 and water tank 14, the outfall of toilet basin body 1 bottom links to each other with sewer by the drain 15 of " S " type, water tank 14 is conducted by the drain hole 2 of water channel 3 with the toilet upper edge, design discharge water button and conducting control valve in the water tank 14, be provided with vertical next door 12 in the water tank 14, next door 12 is divided into two cavitys with water tank 14, one of them cavity is the original structure water tank, another cavity is the exhaust plant installation room, and exhaust plant designs in the exhaust plant installation room; Exhaust plant comprises blower fan 7, air inlet pipe 6, stack 13, and air inlet pipe 6, blower fan 7, stack 13 link to each other successively; Design has air flue 17, air flue 17 to extend in the toilet gasket 4 on toilet basin body top becomes connecting rod air flue 20, has uniform a plurality of suction holes 5 in air flue 17 upper edge toilet gaskets 4 inboards in the packing ring connecting rod 16; Toilet gasket 4 flexibly connects by the gasket seat on the longitudinal axis and the toilet basin body 1 19, vertical air flue 18 in the longitudinal axis communicates with connecting rod air flue 20, also design in the gasket seat 19 has passage to connect vertical air flue 18 and air inlet pipe 6, stack 13 passes water tank wall and communicates with gutter 15, in order not destroy siphonage, the conducting control valve is positioned on the stack 13, and the conducting control valve is a ball valve 11, spherical valve core links to each other with backguy 10, and backguy 10 links to each other with button 9 on the water tank by linkage 8; Ball valve 11 also can adopt the ball float form, utilizes fan pressure to blow the conducting that heading shape spool is realized air flue.Blower fan 7 is fixed in the exhaust plant installation room, and power line passes via water tank wall, and the conducting of the power supply of blower fan 7 is also by button 9 controls.Use for convenient, can design the work that contact-making switch is controlled blower fan on gasket seat, like this, as long as toilet gasket 4 is started, blower fan just quits work.The switch control of blower fan can also be controlled by the infrared inductor that is placed in toilet basin body 1 back upper place, when the people is sitting in rear fan and ball valve unlatching on the toilet, exceeded distance of reaction after the people leaves toilet, blower fan and ball valve are closed immediately, do not influence the bath of toilet.

Claims

1, a kind of bleeder toilet, it comprises toilet basin body (1) and water tank (14), the outfall of toilet basin body (1) bottom links to each other with sewer by the drain (15) of " S " type, it is characterized in that: water tank (14) is conducted by the drain hole (2) of water channel (3) with the toilet upper edge, design discharge water button and conducting control valve in the water tank (14), be provided with vertical next door (12) in the water tank (14), next door (12) is divided into two cavitys with water tank (14), one of them cavity is the original structure water tank, another cavity is the exhaust plant installation room, and exhaust plant designs in the exhaust plant installation room; Exhaust plant comprises blower fan (7), air inlet pipe (6), stack (13), and air inlet pipe (6), blower fan (7), stack (13) link to each other successively; Design has air flue (17), air flue (17) to extend in the toilet gasket (4) on toilet basin body top becomes connecting rod air flue (20), has uniform a plurality of suction holes (5) in air flue (17) upper edge toilet gasket (4) inboard in the packing ring connecting rod (16); Toilet gasket (4) flexibly connects by the gasket seat (19) on the longitudinal axis and the toilet basin body (1), and the vertical air flue (18) in the longitudinal axis communicates with connecting rod air flue (20), and also designing in the gasket seat (19) has passage to connect vertical air flue (18) and air inlet pipe (6); Stack (13) passes water tank wall and communicates with gutter (15), and stack (13) is positioned at the rear that gutter " S " type bends with gutter (15) junction.

2, bleeder toilet according to claim 1 is characterized in that: stack (13) design has the conducting control valve, and the conducting control valve is by the gauge tap control of water tank outside; The conducting of the power supply of blower fan is controlled by the contact-making switch on the gasket seat.

3, bleeder toilet according to claim 2 is characterized in that: the switching of conducting control valve is by the infrared inductor control of toilet basin body (1) back upper place on the conducting of fan power and the stack.

4, according to claim 1 or 2 or 3 described bleeder toilets, it is characterized in that: exhaust plant comprises blower fan (7), air inlet pipe (6), stack (13), air inlet pipe (6), blower fan (7), stack (13) link to each other successively, stack (13) is connected with water tank bottom, the conducting control valve is positioned on the gutter, the conducting control valve is a ball valve (11), and spherical valve core is realized opening and closing by fan pressure control; Blower fan (7) is fixed in the exhaust plant installation room, and power line passes via water tank wall, and the conducting of the power supply of blower fan (7) is controlled by button (9).