CN201574468U - Deodorizing cover plate of water closet - Google Patents
Deodorizing cover plate of water closet Download PDFInfo
- Publication number
- CN201574468U CN201574468U CN2009201685956U CN200920168595U CN201574468U CN 201574468 U CN201574468 U CN 201574468U CN 2009201685956 U CN2009201685956 U CN 2009201685956U CN 200920168595 U CN200920168595 U CN 200920168595U CN 201574468 U CN201574468 U CN 201574468U
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- box
- toilet
- foul smell
- air
- cover plate
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- Expired - Fee Related
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Ventilation (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to the field of clearing excrement odor of water closets in resident houses and hotel toilets, in particular to a deodorizing cover plate of a water closet, which is characterized in that the deodorizing cover plate of the water closet is placed on the surrounding edge of the urinal of the water closet; an air intake box is an L-shaped flat cavity body, an air suction hole is formed at the front part of the air intake box, and an air outlet box of the flat cavity body in horizontally vertical communication with the air intake box is arranged on the right side of the air intake box; a connection round tube is mounted on the end surface at the back part of the air outlet box; an inverted U-shaped odor drainage tube is arranged on the upper wall of a tailor-made air collecting box of an exhaust fan; the air suction hole, an odor passage, and the air outlet box and the connection round tube form an odor inlet passage; an air outlet hose, an air discharge tube, a drainage hose, and the odor drainage tube form an odor delivery passage; an air discharge cylinder, a wind screen, and a soft cylinder form an odor discharge passage; and the air collecting box, a current collector, an impeller, a volute casing, and a motor form a dynamic system absorbing and discharging odor. The deodorizing cover plate of the water closet can not only timely discharge the excrement odor in the water closet to the outside, but also timely discharge the smelly air in the water closet to the outside, thereby improving air quality of a habitable room, and protecting human health.
Description
Technical field
The utility model relates to esidential building, hotel toilet seat closet ight soil foul smell is removed the field, is specially a kind of toilet deodorizing cover plate.
Background technology
The people in the washroom at one's leisure, ight soil that human body is drained produces a large amount of unpleasant foul smell.After these gases are emitted on toilet, will be diffused into washroom and room, reduce the dwelling house air quality.Often contact and suck these foul smell, can cause the different harm of degree human body, as: stimulate people's the sense of smell and the organs of vision, cause the relevant organ of human body slow in reacting, numb.Hydrogen sulfide gas wherein is inhaled in the human body, can be blended in people's the blood, easily suffers from cardiovascular and cerebrovascular diseases such as cerebral thrombus, miocardial infarction.
Current, employed device with toilet deodorization functions, the basic form that adopts catalyst absorption foul smell such as axial flow blower air inducing structure and active carbon, cause this class device to exist gas-flow resistance to increase, and the activity cycle of catalyst such as active carbon is short, easily lost efficacy and change frequent deficiency, not only clean-up effect is poor, increase operating cost, also because these devices are the multi-functional device that bundles, costing an arm and a leg is difficult for popularizing.
Summary of the invention
The purpose of this utility model is, provide a kind of by being installed in the effect of the special exhaust fan on the washroom ceiling, the ight soil foul smell that human body in the toilet urinal is drained, through toilet deodorizing cover plate air entry and the inner pipeline that is provided with thereof be embedded in common exhaust passage in foul smell extract duct in the toilet wall, the building, be thrown in the outside atmosphere at last, simple in structure, with low cost, economical and practical, effectively remove the toilet deodorizing cover plate of foul smell in the toilet urinal.Thereby reach protection and improve washroom and indoor air environmental quality, the purpose of care health.
The purpose of this utility model is achieved in that the utility model is made up of toilet deodorizing cover plate, foul smell transfer passage and special exhaust fan three parts.
Toilet deodorizing cover plate is made up of toilet cover, seat for closet and air inlet box.The people is towards toilet, and toilet deodorizing cover plate is positioned over the toilet urinal and encloses on the edge.The anterior upper strata of toilet deodorizing cover plate is oval laminal toilet cover; Lower floor is a seat for closet, is the middle part and is hollow oval thin plate.Toilet cover and seat for closet are fixed on 2 toilet cover holders at air inlet box middle part by bolt.
When overlooking, the air inlet box is the flat cavity body of " L " shape, is positioned at the toilet cover rear portion.The air inlet box by air entry, foul smell passage, give vent to anger box be connected pipe and form.Air inlet box front portion is provided with the air entry of drawing the urinal foul smell, and air entry is the bottom and is the flat cavity body of opening, protrudes from the air inlet box, is arranged on air inlet box box body front portion.Air inlet box inside is cavity-like, as the passage of foul smell air-flow.Air inlet box bottom is provided with two square bolt slots, and square bolt inserts in the square bolt slot, the air inlet box is fixed on toilet urinal rear portion encloses along last two fixedly in the circular hole.Air inlet box middle part is provided with 2 toilet cover holders that are used for fixing toilet cover.Air inlet box right side is shaped on the box of giving vent to anger that is communicated with its horizontal vertical, and the box of giving vent to anger is the flat cavity cuboid.Give vent to anger on the rear portion end face of box, the connection pipe of a pipe shape is set.Air entry, foul smell passage, give vent to anger box and the airtight connection of connection pipe constitute the foul smell admission passage.
Before pasting the washroom furring tile, stack is embedded in the toilet wall in advance, and stack employing diameter is 32 millimeters a plastic pipe (perhaps the cross section is the cavity prolate pipe of rectangle).Airtight connection of stack in the flexible pipe of giving vent to anger will connect pipe and be embedded in toilet wall; The drainage flexible pipe is communicated with the foul smell drainage tube that is fixed on exhaust fan collector box upper wall with stack is airtight.Give vent to anger flexible pipe, stack, drainage flexible pipe, the airtight connection of foul smell drainage tube constitute the foul smell transfer passage.
Special exhaust fan is arranged on the washroom ceiling.Special exhaust fan is by the motor on top, and the collector box of the spiral case at middle part, impeller, current collector and bottom, foul smell drainage tube are formed.Collector box is the square box body of bottom opening, at the collector box upper wall, is shaped on diameter and is 32 millimeters circular hole, falls the end of foul smell drainage tube of " U " font, is inserted and secured in the circular hole.The other end of foul smell drainage tube deeply is in the current collector of the circular horn degree of lip-rounding, and relative with impeller.At special exhaust fan middle part, verge board is the sagging thin discs shape of nature, is arranged on the exhaust funnel external port, prevents that outside foul smell from flowing backwards.Soft tube is connected with the exhaust fan exhaust funnel, and is communicated with common exhaust passage in the building of washroom.Exhaust funnel, verge board, soft tube constitute the foul smell passing away.Collector box, current collector, impeller, spiral case, motor constitute the dynamical system that foul smell sucks and foul smell is discharged.
When using toilet deodorizing cover plate, under the effect of special exhaust fan, ight soil foul smell in the toilet urinal, through air entry, foul smell passage and the box of giving vent to anger of air inlet box, be connected pipe and the flexible pipe of giving vent to anger, stack, drainage flexible pipe, foul smell drainage tube enter in the exhaust fan spiral case, after exhaust funnel, soft tube enter outdoor self-purification.Simultaneously, under the effect of special exhaust fan, the gas with foreign flavor in the washroom is also gone out outdoor immediately clearly.
The utility model can effectively be removed toilet urinal foul smell and peculiar smell in toilet gas, protects and improves the indoor air environmental quality, the protection health.
Advantage of the present utility model is: 1. simple in structure, low cost of manufacture can be widely used on the toilet of different model, style, and is easy to utilize; 2. adopt special exhaust fan as power, both can remove the foul smell in the toilet, can remove the gas with foreign flavor in the washroom again, the odor removal efficient height effectively improves IAQ (indoor air quality), the protection health; 3. adopt by air inlet box, stack and foul smell draining technology such as " U " font foul smell drainage tube, the urinal foul smell is directly entered airtight discharging modes of system in the outside atmosphere, avoided because catalyst such as use active carbon cause the absorption inefficacy to pollute the deficiency of room air and increase operating cost.
Description of drawings
Fig. 1 looks schematic diagram for the utility model structural principle master;
Fig. 2 is the utility model structural principle schematic top plan view;
Fig. 3 is the utility model air inlet box structural principle schematic top plan view;
Fig. 4 looks schematic diagram for the utility model air inlet box structural principle master;
Fig. 5 is the utility model air inlet box structural principle schematic top plan view;
Fig. 6 is the utility model air inlet box structural principle A-A generalized section;
Fig. 7 is the utility model air inlet box structural principle B-B generalized section.
The 1-toilet, the 2-toilet cover, the 3-seat for closet, 4-toilet deodorizing cover plate, 5-air inlet box, the 6-box of giving vent to anger, 7-connects pipe, the 8-flexible pipe of giving vent to anger, the 9-stack, common exhaust passage in the 10-building, the 11-ceiling, the 12-current collector, the 13-impeller, 14, collector box, 15-collector box upper wall, 16-foul smell drainage tube, 17-drainage flexible pipe, the special exhaust fan of 18-, the 19-motor, the 20-spiral case, the 21-verge board, the 22-exhaust funnel, the soft tube of 23-, 24-toilet cover holder, the 25-water tank, the 26-urinal, the 27-air entry, the 28-urinal encloses the edge, the square bolt of 29-, the square bolt slot of 30-, 31-foul smell passage.
The specific embodiment
Below in conjunction with accompanying drawing in detail the utility model embodiment is described in detail:
The utility model is made up of toilet deodorizing cover plate (4), foul smell conveyance conduit and special exhaust fan (18) three parts.
In Fig. 1, Fig. 2, Fig. 3, toilet deodorizing cover plate (4) places toilet (1) urinal to enclose along on (28).Toilet deodorizing cover plate (4) is made up of toilet cover (2), seat for closet (3) and air inlet box (5).The anterior upper strata of toilet deodorizing cover plate (4) is an oval laminal toilet cover (2); Lower floor is seat for closet (3), is the middle part and is hollow oval thin plate.Toilet cover (2) and seat for closet (3) are fixed on the toilet cover holder (24) at air inlet box (5) middle part by bolt.
In Fig. 4, Fig. 5, Fig. 6, Fig. 7, air inlet box (5) is the flat cavity body of " L " shape, is positioned at toilet cover (2) rear portion.Air inlet box (5) is by air entry (27), foul smell passage (31), the box of giving vent to anger (6) and be connected pipe (7) and form.Air entry (27) is the flat cavity body that the bottom is an opening, protrudes from air inlet box (5), is arranged on air inlet box (5) box body front portion.Air inlet box (5) inside is cavity-like, as the mobile foul smell passage (31) of foul smell.Air inlet box (5) bottom is provided with two square bolt slots (30), and square bolt (29) inserts in the square bolt slot (30), air inlet box (5) be fixed on toilet urinal (26) rear portion urinal enclose along on (28) two fixedly in the circular hole.Air inlet box (5) middle part is provided with 2 toilet cover holders (24) that are used for fixing toilet cover (2).Air inlet box (5) right side is shaped on the box of giving vent to anger (6) that is communicated with its horizontal vertical, and the box of giving vent to anger (6) is the flat cavity cuboid.Give vent to anger on the rear portion end face of box (6), be provided with and connect pipe (7).Air entry (27), foul smell passage (31), the box of giving vent to anger (6) and connection pipe (7) constitute the foul smell admission passage.
Stack (9) is embedded in the toilet wall, and stack (9) is the plastic pipe (perhaps the cross section is the cavity prolate pipe of rectangle) of 32 millimeters of diameters.Give vent to anger flexible pipe (8) be connected pipe (7), the airtight connection of stack (9); Foul smell drainage tube (16), the airtight connection of stack (9) on drainage flexible pipe (17) and the collector box upper wall (15).Give vent to anger flexible pipe (8), stack (9), drainage flexible pipe (17), foul smell drainage tube (16) constitute the foul smell transfer passage.
Special exhaust fan (18) is installed on the washroom ceiling (11).In special exhaust fan (18) bottom, be shaped on diameter on the collector box upper wall (15) and be 32 millimeters circular hole, fall the end of foul smell drainage tube (16) of " U " font, be inserted and secured in the circular hole.The other end of foul smell drainage tube (16) deeply is in the current collector (12) of the circular horn degree of lip-rounding, and relative with impeller (13).Verge board (21) is positioned at the middle part of special exhaust fan (18), is the sagging thin discs shape of nature, is arranged on exhaust funnel (22) external port, prevents that outside foul smell from flowing backwards.Soft tube (23) is connected with exhaust funnel (22), and is communicated with common exhaust passage (10) in the building of washroom.Collector box (14), current collector (12), impeller (13), spiral case (20), motor (19) constitute the dynamical system that foul smell sucks and foul smell is discharged.Exhaust funnel (22), verge board (21), soft tube (23) constitute the foul smell passing away.
During use, under the effect of special exhaust fan (18), ight soil foul smell in the toilet urinal (26), through air entry (27), foul smell passage (31) and the box of giving vent to anger (6) of air inlet box (5), be connected pipe (7) and the flexible pipe of giving vent to anger (8), stack (9), drainage flexible pipe (17), foul smell drainage tube (16) enters in the exhaust fan spiral case (20), after exhaust funnel (22), soft (23) enter outdoor self-purification.Simultaneously, the gas with foreign flavor in the washroom is also gone out outdoor immediately clearly.
Claims (5)
1. toilet deodorizing cover plate, utilize the exhaust fan receded disk impeller to rotate the scavenging action that is produced at a high speed, foul smell in the toilet urinal is discharged outdoor device, it is characterized in that, toilet deodorizing cover plate (4) places toilet (1) urinal to enclose along on (28), air inlet box (5) is the flat cavity body of " L " shape, be positioned at toilet cover (2) rear portion, in the cavity is foul smell passage (31), air entry (27) is the flat cavity body that the bottom is an opening, be arranged on air inlet box (5) front portion, air inlet box (5) right side is shaped on the box of giving vent to anger (6) that is communicated with its horizontal vertical, the box (6) of giving vent to anger is the flat cavity cuboid, give vent to anger on the rear portion end face of box (6), be provided with and connect pipe (7), air entry (27), foul smell passage (31), the box (6) of giving vent to anger, connect pipe (7), constitute the foul smell admission passage, the flexible pipe (8) of giving vent to anger, stack (9), drainage flexible pipe (17), foul smell drainage tube (16), constitute the foul smell transfer passage, exhaust funnel (22), verge board (21), soft tube (23) constitutes foul smell passing away, collector box (14), current collector (12), impeller (13), spiral case (20), motor (19) constitutes the dynamical system that foul smell sucks and foul smell is discharged.
2. toilet deodorizing cover plate according to claim 1 is characterized in that, at air inlet box (5) middle part, 2 toilet cover holders (24) is set, and toilet cover (2) and seat for closet (3) are fixed on the toilet cover holder (24) by bolt.
3. toilet deodorizing cover plate according to claim 1, it is characterized in that, air inlet box (5) bottom is provided with two square bolt slots (30), square bolt (29) inserts in the square bolt slot (30), air inlet box (5) be fixed on toilet urinal (26) rear portion urinal enclose on (28) two fixedly in the circular hole.
4. toilet deodorizing cover plate according to claim 1 is characterized in that stack (9) is embedded in the toilet wall, and stack (9) is the plastic pipe of 32 millimeters of diameters or the cavity prolate pipe that the cross section is rectangle.
5. toilet deodorizing cover plate according to claim 1, it is characterized in that, be shaped on diameter on the collector box upper wall (15) and be 32 millimeters circular hole, fall the end of foul smell drainage tube (16) of " U " font, be inserted and secured in the circular hole, the other end of foul smell drainage tube (16) deeply is in the current collector (12) of the circular horn degree of lip-rounding, and relative with impeller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685956U CN201574468U (en) | 2009-08-06 | 2009-08-06 | Deodorizing cover plate of water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685956U CN201574468U (en) | 2009-08-06 | 2009-08-06 | Deodorizing cover plate of water closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574468U true CN201574468U (en) | 2010-09-08 |
Family
ID=42694345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201685956U Expired - Fee Related CN201574468U (en) | 2009-08-06 | 2009-08-06 | Deodorizing cover plate of water closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275070A (en) * | 2014-07-06 | 2016-01-27 | 乔荣广 | Air exhaust negative pressure type closestool |
-
2009
- 2009-08-06 CN CN2009201685956U patent/CN201574468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275070A (en) * | 2014-07-06 | 2016-01-27 | 乔荣广 | Air exhaust negative pressure type closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20120806 |