CN2804209Y

CN2804209Y - Improved device of deodorizing toilet bowl

Info

Publication number: CN2804209Y
Application number: CN 200520000309
Authority: CN
Inventors: 王炬
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-07
Filing date: 2005-01-07
Publication date: 2006-08-09
Anticipated expiration: 2015-01-07

Abstract

The utility model discloses an improved device of deodorizing a toilet bowl, which comprises a main body of a toilet bowl, a draining pipe and a deodorizing device, wherein the deodorizing device is installed in the main body of the toilet bowl, the deodorizing device comprises an air suction device and a power supply switching device which is used for switching the air suction device, the air suction device is connected with an exhaust pipe which is directly communicated with an air suction port, the air suction port is arranged in the main body of the toilet bowl, the exhaust pipe is communicated with the draining pipe and the power supply switching device is installed on the main body of the toilet bowl and is connected with the air suction device. The utility model uses the air suction device which is arranged in the toilet bowl for recovering and exhausting the abnormal flavour through the combination of the exhaust pipe and the draining pipe, the abnormal flavour is prevented from diffusing and a lavatory is filled with fresh air.

Description

The improved device of deodorizing toilet

Technical field

The utility model relates to a kind of deodorizing toilet, refers to a kind of improved device of deodorizing toilet especially.

Background technology

Going to toilet is indispensable physiological activity during everyone lives every day, and its peculiar smell, stink must be arranged through the excreta of physiological action, even cause the unacceptable degree of smell because of the diet cause, and this kind removes and occurs in the going to toilet of user because of smell makes us uncomfortable phenomenon, and majority can not stand, promptly be that last position user discharges institute after ight soil or the urine and remains in the stink lavatory in, like this all is the unusual thing of embarrassment to forward and backward user.

General fashion now, all be in the lavatory, to put aromatic, the fragrance that aromatic is produced, the stink that is produced with excreta is mixed and stink was covered, but stink still can fly away and be covered with whole lavatory, and can't effectively stink be eliminated, and the aromatic that still needs to finish using is brought in constant renewal in, just can make to keep fragrance in the lavatory always, so more need spend many money, another kind then is before going to toilet, after splash into deodorant in toilet, though the method can be neutralized by the stink that deodorant and excreta produced, and stink is eliminated, but because of need before use, after splash in the toilet, bother very much in the use and sink money.

Moreover, there more have the people that fan is installed on the metope in the lavatory to be outdoor in the hope of stink being got rid of, but because of fan very far away apart from toilet, suction effect is also limited, and stink still is full of whole lavatory when going to toilet, effect is not ideal in the use, or be equipped with at toilet seat labial surface place and bleed, can extract foul smell so as in toilet seat, forming a negative pressure region, but foul smell is loose by the toilet seat middle easily and overflows, so deodorizing effect is bad and incomplete, another kind of then be that the exhauster(-tor on the metope is connected a pipeline, the other end of this pipeline is connected in behind the toilet on the seat surface, this kind mode effect is fine, but still need installing pipeline in addition, in construction, its certain inconvenience is arranged still, and can't reach perfect in the use.

The utility model content

Main purpose of the present utility model is to provide a kind of improved device of deodorizing toilet, and its structure is simple and direct, easy to use and pipeline construction convenient and save the occupied space of pipeline.

To achieve these goals, technical solution of the present utility model is: a kind of improved device of deodorizing toilet, comprise closestool body, blow-off pipe and odor removal, this odor removal is installed in the closestool body, odor removal comprises air extractor and can control the power switch device of air extractor switch, air extractor is connected with extract duct, extract duct directly feeds air entry, air entry is located on the closestool body, extract duct communicates with blow-off line, and power switch device is installed on the closestool body and is connected in air extractor.

Be pivoted with seat cushion and toilet lid on the back seat surface of closestool body, and seat cushion rear end root edge is provided with the slotted eye that runs through of location admission pipe.

Air entry is communicated in the extract duct in the closestool body, and air entry is located on the back seat surface of closestool body.

Air entry is provided with a filter screen.

The side of closestool body is provided with maintenance window.

Power switch device is connected with air extractor by power line.

Extract duct is skewed and is communicated with blow-off pipe.

Air extractor comprises extraction fan and is located at the check (non-return) valve of blow-off pipe one end, and this air extractor and extract duct are arranged in the groove at seat surface edge of closestool body.

Seat cushion back segment lateral margin is provided with a flange.

Seat cushion rear end root edge is provided with the gap slot of location admission pipe.

After adopting such scheme, the utility model can see through extract duct by being arranged at the air extractor in the toilet and reclaim and discharge peculiar smell with being communicated with combination of blow-off pipe, it is diffusing that peculiar smell can not overflow, be full of fresh air in the lavatory and make, and can install a power switch device on toilet, to make things convenient for the toilet user to control on the spot at any time, the utility model is the improved device of deodorizing toilet of moulding of being integrated into one, and it has reached the advantage of improving known deodorizing toilet pipeline construction inconvenience and saving the occupied space of pipeline.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is the first embodiment schematic diagram of the present utility model;

Fig. 2 is the side cross-sectional view of first embodiment of the present utility model;

Fig. 3 A is the utility model second embodiment schematic diagram one;

Fig. 3 B is the utility model second embodiment schematic diagram two;

Fig. 4 is the utility model the 3rd embodiment schematic diagram;

Fig. 5 is the utility model the 4th embodiment schematic diagram;

Fig. 6 A is the utility model the 5th embodiment schematic diagram one;

Fig. 6 B is the utility model the 5th embodiment schematic diagram two;

Fig. 7 is the utility model the 6th embodiment schematic diagram.

[figure number explanation]

10 toilet devices, 11 closestool bodys

111 back seat surface 112 seat surfaces

113 grooves, 12 water tanks

13 cushions, 130 closed sections

131 flanges, 132 gap slots

133 slotted eyes, 134 bothrium mouths

14 toilet lid, 20 odor removals

21 air entries, 22 extract ducts

23 blow-off pipes, 24 filter screens

25 air extractors, 251 extraction fans

252 check (non-return) valves, 30 power switch devices

31 power lines, 40 maintenance windows

50 odor removals, 51 admission pipes

511 air entries, 512 suction holes

52 extract ducts, 53 blow-off pipes

55 air extractors, 60 odor removals

61 admission pipes, 611 air entries

612 hose couplings, 62 extract ducts

63 blow-off pipes, 65 air extractors

70 odor removals, 71 admission pipes

711 air entries, 712 suction holes

72 extract ducts, 73 blow-off pipes

75 air extractors

The specific embodiment

The utility model is a kind of improved device of deodorizing toilet, at first sees also shown in Fig. 1,2, and the utility model comprises toilet device 10, odor removal 20 and power switch device 30; Toilet device 10 comprises closestool body 11 and water tank 12, be pivoted with cushion 13 and toilet lid 14 on the back seat surface 111 of closestool body 11, and the back segment lateral margin of cushion 13 is provided with a flange 131, and flange 131 can be with connecting airtight with closestool body 11, so that cushion 13 back segments produce preferable negative pressure effect; The odor removal 20 that is installed in the closestool body 11 comprises an air entry 21, air entry 21 is located on the back seat surface 111 of closestool body 11 and is positioned at the leading edge of cushion 13 articulated sections, and air entry 21 is provided with filter screen 24, in order to prevent that foreign material from falling into, and air entry 21 is communicated in the extract duct 22 in the closestool body 11, but an end conducting of extract duct 22 is connected at the blow-off pipe 23 in the closestool body 11, this blow-off pipe 23 is as the ight soil of discharging the toilet user or the usefulness of urine, air entry 21 is connected with an air extractor 25 with the extract duct 22 that blow-off pipe 23 is communicated with, extract duct 22 inclinations one angle is communicated with blow-off pipe 23, to prevent that the excreta in the blow-off pipe 23 from entering extract duct 22, power switch device 30 is installed on the closestool body 11 and is connected in air extractor 25, power switch device 30 can be controlled the switch of air extractor 25, wherein power switch device 30 can be connected in air extractor 25 by power line 31, the side of closestool body 11 is provided with a maintenance window 40 in addition, maintenance window 40 is for the usefulness of user's maintenance overhaul, wherein air entry 21 is located on the back seat surface 111 of closestool body 11 and is positioned at the leading edge of cushion 13 articulated sections, when cleaning is scrubbed toilet, can be convenient, and be not easy to be polluted by excreta or its spray that is splash that falls into the water, and when blow-off pipe 23 stops up, water in the closestool body 11 can fullly easily be overflowed, air entry 21 of the present utility model is located on the seat surface 111 of back, and does not have the puzzlement of the sewage pollution that is completely escaped.

The improved device of the utility model deodorizing toilet can activate air extractor 25 earlier when using, and make air entry 21 have the effect that sucks gas, wherein air extractor 25 comprises that extraction fan 251 and is located at the check (non-return) valve 252 near blow-off pipe 23 1 ends, please consult simultaneously shown in Fig. 3 A and Fig. 3 B, when going to toilet, excremental smell in the closestool body 11 will be sucked rapidly because of the suction of air entry 21, and along extract duct 22 to air extractor 25, gas pumping enters the extraction fan 251 in the air extractor 25, and the extraction fan 251 in the running will enter check (non-return) valve 252 through its gas, and check (non-return) valve 252 is opened and allowed gas pass through, gas leads to blow-off pipe 23 again and is discharged from then, wherein the utility model can improve and knownly is equipped with the shortcoming of bleeding at toilet seat labial surface place, cause is placed on cushion 13 on the closestool body 11 after going to toilet and finishing, and a flange 131 of the back segment lateral margin of cushion 13 can be with connecting airtight with closestool body 11, so that cushion 13 back segments produce preferable negative pressure effect zone, and utilize siphonage that the foul smell in the closestool body 11 all is pumped to air entry 21, so can allow the user in going to toilet, avoid the interference of smell, and the peculiar smell that the toilet user was produced before the toilet user also can exempt after continuing, the puzzlement of stink, and then can guarantee that the air in lavatory has preferable quality.

And if blow-off pipe of the present utility model 23 is when stopping up, gas then can't see through blow-off pipe 23 and discharge, and can following blow-off pipe 23, gas is back to drainage water surface (not shown) in the closestool body 11, this moment, the user saw that the water surface constantly has bubble to emerge, can learn that then blow-off pipe 23 stops up, again power switch device 30 is closed, then extraction fan 251 stops operating, and check (non-return) valve 252 recovers the preceding fastening position of script action, so the odorous gas in the pipeline can't be reverse by check (non-return) valve 252, and can solve the problem that blow-off pipe 23 stops up of handling as quickly as possible.Therefore the utlity model has the whether unimpeded function of detecting blow-off pipe 23, and then reach the maximum utilization benefit of deodorizing toilet.

See also shown in Figure 4ly, be second embodiment of the present utility model, it comprises toilet device 10, odor removal 50 and power switch device 30, and toilet device 10 comprises closestool body 11 and water tank 12; Be pivoted with cushion 13 and toilet lid 14 on the back seat surface 111 of closestool body 11, and the back segment lateral margin of cushion 13 is provided with a flange 131, odor removal 50 comprises suction hole 512, suction hole 512 is located on the back seat surface 111 of closestool body 11, and suction hole 512 is communicated with an extract duct 52 of being located in the closestool body 11; Odor removal 50 in the installing closestool body 11 comprises air entry 511, air entry 511 is located on the back seat surface 111 of closestool body 11 and is positioned at the leading edge of cushion 13 articulated sections, and air entry 511 is communicated in the extract duct 52 in the closestool body 11, one end conducting of extract duct 52 is connected at blow-off pipe 53 in the closestool body 11, air entry 511 is connected with air extractor 55 with the extract duct 52 that blow-off pipe 53 is communicated with, extract duct 52 inclinations one angle is communicated with blow-off pipe 53, to prevent that the excreta in the blow-off pipe 53 from entering extract duct 52, and suction hole 512 conductings link admission pipe 51 on the back seat surface 111 of being located at closestool body 11, admission pipe 51 is tabular, its front end is provided with air entry 511, peculiar smell when will go to toilet, stink sucks and follows pipeline and discharges, power switch device 30 can be controlled the switch of air extractor 55, and wherein power switch device 30 is connected with air extractor 55 by power line 31.

See also shown in Figure 5ly, be the 3rd embodiment of the present utility model, it comprises toilet device 10 and odor removal 60; Toilet device 10 comprises closestool body 11, water tank 12, cushion 13 and toilet lid 14, and wherein cushion 13 rear end root edges are provided with short slot 132; Odor removal 60 comprises admission pipe 61, admission pipe 61 is embedded at short slot 132 places of cushion 13, and admission pipe 61 is positioned on the back seat surface 111 of closestool body 11 when cushion 13 puts down, admission pipe 61 is tabular, its front end is provided with air entry 611, peculiar smell when will go to toilet, stink sucks, the rear end of admission pipe 61 is provided with hose coupling 612, hose coupling 612 is communicated in the extract duct 62 in the closestool body 11, but an end conducting of extract duct 62 is connected at the blow-off pipe 63 in the closestool body 11, and air entry 611 is connected with air extractor 65 with the extract duct 62 that blow-off pipe 63 is communicated with.

Please continue to consult shown in Fig. 6 A, Fig. 6 B, be the 4th embodiment of the present utility model, it comprises toilet device 10 and odor removal 70; Toilet device 10 comprises closestool body 11, water tank 12, cushion 13 and toilet lid 14, and wherein cushion 13 rear end root edges are provided with closed section 130, and closed section 130 inboards are provided with the bothrium mouth 134 of a fluting shape, and closed section 130 is provided with a slotted eye 133 in addition; Odor removal 70 comprises admission pipe 71, admission pipe 71 is the tabular flexible pipe, its front end is provided with air entry 711, slotted eye 133 places of cushion 13 are located in air entry 711 location, and when cushion 13 puts down, air entry 711 sees through the peculiar smell that the bothrium mouth 134 of closed section 130 can be when will go to toilet, stink sucks, the rear end conducting of admission pipe 71 is linked to the suction hole 712 of closestool body 11 sides, suction hole 712 continues and is located at the extract duct 72 of closestool body 11 inside, and an end conducting of extract duct 72 connects a blow-off pipe 73 of being located in the closestool body 11, and air entry 711 is connected with air extractor 75 with the extract duct 72 that blow-off pipe 73 is communicated with.

Wherein, the utility model is except can be by the foregoing description, see also shown in Figure 7, air extractor of the present utility model 25 and extract duct 22 can be arranged in the groove 113 at seat surface 112 edges of closestool body 11, therefore can change the configuration of its whole assembly on the utility model uses according to different demands, be not limited to single situation demand.

Comprehensively described, the improved device of a kind of deodorizing toilet of the utility model, it can see through extract duct by being arranged at the air extractor in the toilet and reclaim and discharge peculiar smell with being communicated with combination of blow-off pipe, it is diffusing that peculiar smell can not overflow, be full of fresh air in the lavatory and make, and can install a power switch device on toilet, to make things convenient for the toilet user to control on the spot at any time, the utility model is the improved device of deodorizing toilet of moulding of being integrated into one, and it has reached the advantage of improving known deodorizing toilet pipeline construction inconvenience and saving the occupied space of pipeline.

Claims

1. the improved device of a deodorizing toilet, comprise closestool body and blow-off pipe, it is characterized in that: this deodorizing toilet also comprises odor removal, odor removal is installed in the closestool body, and odor removal comprises air extractor and can control the power switch device of air extractor switch that air extractor is connected with extract duct, extract duct directly feeds air entry, air entry is located on the closestool body, and extract duct communicates with blow-off line, and power switch device is installed on the closestool body and is connected in air extractor.

2. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: be pivoted with seat cushion and toilet lid on the back seat surface of closestool body, and seat cushion rear end root edge is provided with the slotted eye that runs through of location admission pipe.

3. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: air entry is communicated in the extract duct in the closestool body, and air entry is located on the back seat surface of closestool body.

4. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: air entry is provided with a filter screen.

5. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: the side of closestool body is provided with maintenance window.

6. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: power switch device is connected with air extractor by power line.

7. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: extract duct is skewed and is communicated with blow-off pipe.

8. the improved device of deodorizing toilet as claimed in claim 1 is characterized in that: air extractor comprises extraction fan and is located at the check (non-return) valve of blow-off pipe one end, and this air extractor and extract duct are arranged in the groove at seat surface edge of closestool body.

9. the improved device of deodorizing toilet as claimed in claim 2 is characterized in that: this seat cushion back segment lateral margin is provided with a flange.

10. the improved device of deodorizing toilet as claimed in claim 2 is characterized in that: this seat cushion rear end root edge is provided with the gap slot of location admission pipe.