CN202194210U - Drainage valve mechanism with deodorization function - Google Patents
Drainage valve mechanism with deodorization function Download PDFInfo
- Publication number
- CN202194210U CN202194210U CN2011202325955U CN201120232595U CN202194210U CN 202194210 U CN202194210 U CN 202194210U CN 2011202325955 U CN2011202325955 U CN 2011202325955U CN 201120232595 U CN201120232595 U CN 201120232595U CN 202194210 U CN202194210 U CN 202194210U
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- annular
- lag
- water seal
- hollow cavity
- hollow
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- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
A water seal gas isolation overflow device of a drainage valve mechanism with a deodorization function comprises an annular U-shaped groove and an annular water seal isolation baffle. Two inner lateral walls of the annular U-shaped groove form a hollow cavity communicated with an evacuating device. The hollow cavity and a hollow drainage channel communicated with the cavity of a closestool bowl form a bad smell suction channel. More than one inner overfall opening communicated with the hollow cavity is arranged on the two inner lateral walls of the annular U-shaped groove. The annular water seal isolation baffle is reversely inserted into the annular U-shaped groove from the position above the inner lateral walls of the annular U-shaped groove and forms an outer overfall opening communicated with the inside of a closestool water tank with two outer lateral walls of the annular U-shaped groove. The tail end of the annular water seal isolation baffle is lower than the inner overfall openings. Compared with the prior art, the mechanism has reasonable arrangement and can deodorize timely and efficiently. The water seal gas isolation overflow device and the evacuating device can be installed according to the arrangement of accessories of a water closestool in real life and have good suitability.
Description
Technical field
The utility model relates to field of sanitary ware, especially refers to a kind of water closet cistern fittings with deodorization functions.
Background technology
In the actual life, after people used flush toilet, open the water tank button and wash by water, though be that dirt has been washed out, foul smell is still stayed near the flush toilet, brings discomfort to the people.For removing foul smell, the Chinese patent document discloses multinomial patented technology, sees also ZL00263940.8, ZL92245259.8, ZL200520016073.6, ZL200720131343.7, ZL200520000309.7 etc.Above-mentioned patented technology scheme provides the odor removal that destroys foul odors respectively; But these devices all exist complex structure, bulky problem, and the realization of some technical scheme also need customize special toilet ceramic structure and just can achieve the goal, and What is more; Also need transform the washroom wall body structure; Engineering is bigger, and cost performance is low, and is extremely difficult wide in actual life.
The utility model content
To the weak point that prior art exists, the utility model provides a kind of drain valve mechanism with deodorization functions.This apparatus structure connection and reasonable arrangement, high with real-life flush toilet suitability, have deodorization functions efficiently especially.
For realizing above-mentioned purpose, the utility model technical scheme is:
Drain valve mechanism with deodorization functions, this mechanism is made up of the draining valve main body, a water seal trapping overflow mechanism and the pumping equipment that are arranged in the water-closet tank, and described water seal trapping overflow mechanism comprises an annular U-lag and an annular water seal partitions; The hollow cavity that the two inside walls formation one of said annular U-lag communicates with exhaust plant, the hollow drainage channel that this hollow cavity communicates with the toilet basin inner chamber forms the foul smell suction channel; These annular U-lag two inside walls are provided with the interior overfall that communicates with hollow cavity more than; Described annular water seal partitions is in annular U-lag is fallen to plant in annular U-lag inside wall top, and this annular water seal partitions and said annular U-lag two lateral walls form the outer overfall with the water-closet tank internal communication; The end of described annular water seal partitions is lower than interior overfall setting.
Further, the hollow channel of said draining valve main body is connected with a bleed off pipe, and described water seal trapping overflow mechanism is installed on this bleed off pipe top, and the hollow cavity of said annular U-lag communicates with this bleed off pipe; Exhaust plant is fixed on the annular U-lag hollow cavity.
Further, described water seal trapping overflow mechanism is installed on draining valve main body top, and the hollow cavity of said annular U-lag communicates with the hollow channel of this draining valve; Exhaust plant is arranged on the annular U-lag hollow cavity.
Further, the hollow channel of said draining valve main body is connected with a bleed off pipe, and water seal trapping overflow mechanism is installed on this bleed off pipe top, and the hollow cavity of said annular U-lag communicates with this bleed off pipe; The top of said hollow cavity is a blind end; Exhaust plant is arranged at the top of the hollow channel of draining valve main body.
Further, a described annular U-lag and a filling pipe join.
The usefulness of technique scheme is:
The water of the utility model water-closet tank inside flows into bleed off pipe or draining valve main body through the outer overfall of annular U-lag, and then gets into the toilet basin inner chamber, realizes relief function.The water seal effect that said annular U-lag and water seal partitions form in water seal partitions both sides; Can guarantee that exhaust plant produces enough negative pressure in the process of suction foul smell in suction channel; And guarantee to be drawn into the gas 100% that comes is the foul smell that comes from the toilet basin inner chamber, and deodorizing effect is remarkable.Reach the friendly compatible of relief function and deodorization functions.With the filling pipe that annular U-lag joins, guarantee to realize the needs of normal moisturizing function, can guarantee that again annular U-lag 1 has sufficient water to keep the water seal effect, guarantees the suction effect of exhaust plant.The deployment scenarios of each accessory of flush toilet is installed in the utility model water seal trapping overflow mechanism and the visual actual life of exhaust plant, and suitability is good.
Description of drawings
Fig. 1 is the utility model drain valve mechanism sectional structure sketch map;
Fig. 2 is the utility model embodiment one sectional structure sketch map;
Fig. 3 is the utility model embodiment two sectional structure sketch mapes;
Fig. 4 is the utility model embodiment three sectional structure sketch mapes.
The specific embodiment
Please combine shown in Fig. 1-4, the drain valve mechanism that the utlity model has deodorization functions is made up of the draining valve main body, a water seal trapping overflow mechanism and the pumping equipment that are arranged in the water-closet tank.Described water seal trapping overflow mechanism comprises an annular U-lag 1 and an annular water seal partitions 2.The hollow cavity 4 that the two inside walls formation one of said annular U-lag 1 communicates with exhaust plant 3, the hollow drainage channel that this hollow cavity 4 communicates with the toilet basin inner chamber forms the foul smell suction channel.1 liang of inside wall of this annular U-lag is provided with the interior overfall 11 that communicates with hollow cavity 4 more than.Described annular water seal partitions 2 is isolated through water seal effect and water-closet tank internal gas in annular U-lag 1 is fallen to plant in annular U-lag 1 inside wall top.1 liang of lateral wall of this annular water seal partitions 2 and said annular U-lag forms the outer overfall 12 with the water-closet tank internal communication; Overfall 11 was provided with in the end 21 of said annular water seal partitions 2 was lower than.
The outer overfall 12 that the inner water of water-closet tank passes through annular U-lag 1 flows into bleed off pipe or draining valves, and then gets into the toilet basin inner chamber, realizes relief function.
Said annular U-lag 1 and the water seal effect of water seal partitions 2 in the formation of water seal partitions 2 both sides; Can guarantee that exhaust plant 3 produces enough negative pressure in the process of suction foul smell in suction channel; And guarantee to be drawn into the gas 100% that comes is the foul smell that comes from the toilet basin inner chamber, and deodorizing effect is remarkable.Reach the friendly compatible of relief function and deodorization functions.
The utility model also is provided with the filling pipe 5 that joins with annular U-lag 1; These filling pipe 5 direct moisturizings are in annular U-lag 1; And then inflow toilet inner chamber; Realize normal moisturizing function, have simultaneously to guarantee that annular U-lag 1 has sufficient water to keep the water seal effect, prevented because of the water seal influential effect of annular U-lag 1 suction effect of exhaust plant 3.
The deployment scenarios of each accessory of flush toilet is installed in the visual actual life of the utility model drain valve mechanism and exhaust plant.
Embodiment one as shown in Figure 2:
The utility model draining valve main body is connected with a bleed off pipe 6, and described water seal trapping overflow mechanism is installed on this bleed off pipe 6 tops, and the hollow cavity 4 of said annular U-lag 1 communicates with this bleed off pipe 6; Exhaust plant 3 is fixed on annular U-lag 1 hollow cavity 4.
Embodiment two as shown in Figure 3:
The utility model water seal trapping overflow mechanism is installed on hollow channel 7 tops of draining valve main body, and the hollow cavity 4 of said annular U-lag 1 communicates with the hollow channel 7 of this draining valve main body; Exhaust plant 3 is arranged on annular U-lag 1 hollow cavity 4.
Embodiment three as shown in Figure 4:
The hollow channel 7 of the utility model draining valve main body is connected with a bleed off pipe 6, and water seal trapping overflow mechanism is installed on this bleed off pipe 6 tops, and the hollow cavity 4 of said annular U-lag 1 communicates with this bleed off pipe 6; The top of this hollow cavity 4 is a blind end; Exhaust plant 3 is arranged at hollow channel 7 tops of draining valve main body.
Above embodiment is merely the simple description of the design of explanation the utility model; Can not limit the protection domain of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection domain.
Claims (5)
1. the drain valve mechanism that has deodorization functions; This mechanism is made up of the draining valve main body, a water seal trapping overflow mechanism and the pumping equipment that are arranged in the water-closet tank, it is characterized in that: described water seal trapping overflow mechanism comprises an annular U-lag and an annular water seal partitions; The hollow cavity that the two inside walls formation one of said annular U-lag communicates with exhaust plant, the hollow drainage channel that this hollow cavity communicates with the toilet basin inner chamber forms the foul smell suction channel; These annular U-lag two inside walls are provided with the interior overfall that communicates with hollow cavity more than; Described annular water seal partitions is in annular U-lag is fallen to plant in annular U-lag inside wall top, and this annular water seal partitions and said annular U-lag two lateral walls form the outer overfall with the water-closet tank internal communication; The end of described annular water seal partitions is lower than interior overfall setting.
2. the drain valve mechanism with deodorization functions as claimed in claim 1; It is characterized in that: the hollow channel of said draining valve main body is connected with a bleed off pipe; Described water seal trapping overflow mechanism is installed on this bleed off pipe top, and the hollow cavity of said annular U-lag communicates with this bleed off pipe; Exhaust plant is fixed on the annular U-lag hollow cavity.
3. the drain valve mechanism with deodorization functions as claimed in claim 1 is characterized in that: described water seal trapping overflow mechanism is installed on draining valve main body top, and the hollow cavity of said annular U-lag communicates with the hollow channel of this draining valve; Exhaust plant is arranged on the annular U-lag hollow cavity.
4. the drain valve mechanism with deodorization functions as claimed in claim 1; It is characterized in that: the hollow channel of said draining valve main body is connected with a bleed off pipe; Water seal trapping overflow mechanism is installed on this bleed off pipe top, and the hollow cavity of said annular U-lag communicates with this bleed off pipe; The top of said hollow cavity is a blind end; Exhaust plant is arranged at the top of the hollow channel of draining valve main body.
5. like claim 1,2,3 or 4 described drain valve mechanisms with deodorization functions, it is characterized in that: a described annular U-lag and a filling pipe join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325955U CN202194210U (en) | 2011-07-01 | 2011-07-01 | Drainage valve mechanism with deodorization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325955U CN202194210U (en) | 2011-07-01 | 2011-07-01 | Drainage valve mechanism with deodorization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194210U true CN202194210U (en) | 2012-04-18 |
Family
ID=45949129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202325955U Expired - Lifetime CN202194210U (en) | 2011-07-01 | 2011-07-01 | Drainage valve mechanism with deodorization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014114202A1 (en) * | 2013-01-23 | 2014-07-31 | 厦门惠尔洁卫浴科技有限公司 | Improved dual control mode-type deodorising and water drainage valve |
| CN109098242A (en) * | 2017-06-20 | 2018-12-28 | 庞佳 | A kind of non-maintaining deodorization and automatic ration flushometer |
-
2011
- 2011-07-01 CN CN2011202325955U patent/CN202194210U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014114202A1 (en) * | 2013-01-23 | 2014-07-31 | 厦门惠尔洁卫浴科技有限公司 | Improved dual control mode-type deodorising and water drainage valve |
| CN109098242A (en) * | 2017-06-20 | 2018-12-28 | 庞佳 | A kind of non-maintaining deodorization and automatic ration flushometer |
| CN109098242B (en) * | 2017-06-20 | 2023-08-29 | 庞佳 | Maintenance-free deodorizing and automatic quantitative flushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| CX01 | Expiry of patent term |