CN2311532Y - Deodorizing valve for water-closet bowl - Google Patents
Deodorizing valve for water-closet bowl Download PDFInfo
- Publication number
- CN2311532Y CN2311532Y CN 97227578 CN97227578U CN2311532Y CN 2311532 Y CN2311532 Y CN 2311532Y CN 97227578 CN97227578 CN 97227578 CN 97227578 U CN97227578 U CN 97227578U CN 2311532 Y CN2311532 Y CN 2311532Y
- Authority
- CN
- China
- Prior art keywords
- plate
- lower section
- pressing plate
- deodorizing valve
- latch plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a deodorizing valve for a water-closet bowl, which is divided into an upper section hollow column barrel and a lower section hollow column barrel, the upper end of the upper section forms a loudspeaker shape, the lower end of the lower section is an oblique mouth of 60 DEG, and the joint point of the upper section and the lower section forms a screw thread shape to cause the two sections to be screwed into integration. A rubber sealing ring is fixed on a locating slot of the lower section. A hard plastic pressing plate and a steel wire spring are arranged at a spring plate fixing support frame of the oblique mouth of the lower section, and rubber pad sheets, a plastic support plate and a spring plate are fixed on the middle of the hard plastic pressing plate by screw bolts and screw nuts.
Description
The utility model relates to a kind of urinal deodorizing valve that a kind of Yisaide urinal odor removal, especially squat type closet are used.
At present, do not have deodorizing valve in known squat type closet, the urinal mouth opens wide, and smell does not have and blocks, oxious gas is excessive, diffusion everywhere, room air is polluted, by analysis, the root that produces stink has two aspects: the one, and limited amount water only can be gone out urinal to ight soil in water tank or the conduit control valve, flow into dirty pipe by water bending, have the ight soil of certain content to remain in the water bending bottom in its process, manure fermentation produces ammonia.They are two years old; The blow-off pipe and the water bending head that connect the urinal lower end are cast iron pipe fittings, the cast iron pipe fittings inner wall coarse, and the ight soil that bonds easily accumulates for a long time and forms ight soil dirt layer, and the dirt layer sticks on the moist tube wall and gives out stink.For these problems, people take to spray freshener usually or place a little acidic liquids in the washroom, dissolve ammonia with flushing, but all can not solve root problem.
The purpose of this utility model provides a kind of squat type closet deodorizing valve.It can fundamentally be stopped the squat type closet oxious gas and leaks, and Kuo San drawback purifies air everywhere, beautifies the environment.
The utility model is to realize like this, deodorizing valve is divided into two joint hollow cylinder buckets up and down, last joint port is horn-like, under save the lower end be 60 the degree angles, the interface of two joints is a shape of threads up and down, its two joint is revolved be one, and the locating slot of following joint upper end is being fixed rubber seal, sealing ring contacts with pipe inner wall, reaches sealing purpose.Under save the angle place and be provided with the latch plate fixed support, and on the latch plate fixed support, establish two axis holes, rigid plastics pressing plate and wire spring are contained on latch plate fixed support two holes.In the middle of the rigid plastics pressing plate, fixing rubber sheet gasket with bolt, nut, plastics supporting plate and latch plate.During use, when water sweeps away ight soil, drive rubber sheet gasket by hard plastic board and wire spring, plastics supporting plate and latch plate are opened, and ight soil goes downstream.When wash away finish after, drive rubber sheet gasket, plastics supporting plate and latch plate by rigid plastics pressing plate and wire spring and close, stop the foul smell volatilization.
Since adopt technique scheme, simple in structure, easy to operate, prevent that oxious gas from leaking, purify air, beautify the environment, reduce expenses.
Below in conjunction with drawings and Examples the utility model is further specified.
In the accompanying drawing; 1, goes up pitch cylinder bucket 2, following pitch cylinder bucket
3, rotating handle 4, locating slot
5, rubber seal 6, wire spring
7, latch plate fixed support 8, rack shaft hole
9, rigid plastics pressing plate 10, rubber sheet gasket
11, plastics supporting plate 12, latch plate
13, bolt 14, nut.
In the embodiment of accompanying drawing.Last pitch cylinder bucket (1) links through screw thread rotation with following pitch cylinder bucket (2), and the loudspeaker place of last pitch cylinder bucket (1) is provided with rotating handle (3), rubber seal (5) is fixed on down on the locating slot (4) of pitch cylinder bucket (2), the lower end of following pitch cylinder bucket (2) is provided with latch plate fixed support (7), establish two axis holes (8) on the latch plate fixed support (7), go up by two axis holes (8) by dress rigid plastics pressing plate (9) and wire spring (6) at latch plate fixed support (7), with bolt (13), nut (14) is rubber sheet gasket (10) fixedly in the middle of rigid plastics pressing plate (9), plastics supporting plate (11) and latch plate (12).During use, according to the size of water pipe, rotation rotating handle (3) tightly coincide its horn mouth and urinal mouth.
Claims (5)
1. a Yisaide urinal deodorizing valve is by two saving the hollow cylinder buckets by self threaded connection up and down, it is characterized in that: the joint bucket is linking rigid plastics pressing plate and wire spring by the latch plate fixed support down, and the center fixed of rigid plastics pressing plate rubber sheet gasket, plastics supporting plate and latch plate.
2. urinal deodorizing valve according to claim 1 is characterized in that: the upper end of going up the pitch cylinder bucket is horn-like, and the centre is provided with rotating handle.
3. urinal deodorizing valve according to claim 1 is characterized in that: fixing rubber seal in the upper end locating slot of joint bucket down.
4. urinal deodorizing valve according to claim 1 is characterized in that: an end of following pipe joint 60 degree angles is provided with the latch plate fixed support.
5. according to claim 1 or 4 described urinal deodorizing valves, it is characterized in that: use bolt in the middle of the rigid plastics pressing plate, nut is being fixed rubber sheet gasket, plastics supporting plate and latch plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227578 CN2311532Y (en) | 1997-10-12 | 1997-10-12 | Deodorizing valve for water-closet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227578 CN2311532Y (en) | 1997-10-12 | 1997-10-12 | Deodorizing valve for water-closet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2311532Y true CN2311532Y (en) | 1999-03-24 |
Family
ID=33940942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227578 Expired - Fee Related CN2311532Y (en) | 1997-10-12 | 1997-10-12 | Deodorizing valve for water-closet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2311532Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764483A (en) * | 2020-05-25 | 2020-10-13 | 浙江禹疏新材料科技有限公司 | Closestool water outlet connecting pipe and installation method thereof |
-
1997
- 1997-10-12 CN CN 97227578 patent/CN2311532Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764483A (en) * | 2020-05-25 | 2020-10-13 | 浙江禹疏新材料科技有限公司 | Closestool water outlet connecting pipe and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sheng Rugang Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |