CN203716268U - Deodorizing floor drain - Google Patents
Deodorizing floor drain Download PDFInfo
- Publication number
- CN203716268U CN203716268U CN201420007141.1U CN201420007141U CN203716268U CN 203716268 U CN203716268 U CN 203716268U CN 201420007141 U CN201420007141 U CN 201420007141U CN 203716268 U CN203716268 U CN 203716268U
- Authority
- CN
- China
- Prior art keywords
- water
- floor drain
- discharge opening
- water seal
- buoyancy aid
- 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
Links
Abstract
The utility model relates to a deodorizing floor drain. Under the condition that a water seal is adopted, water in a backwater bay is evaporated quickly when environment temperature is high or the climate is dry, and the floor drain can effectively block stink when the water or a water surface is lower than the lower edge of the water seal. The deodorizing floor drain comprises a floor drain main body, a water leakage port, the water seal, a fine-toothed comb and a floating body. The floating body is a hollow hemisphere, the density of a material of the hemisphere is smaller than the density of water, the largest diameter of the floating body is larger than that of the water leakage port, the largest diameter of the floating body is smaller than the diameter of the water seal, and a chamfer is formed in the water leakage port of the floor drain.
Description
Technical field
The utility model relates to a kind of odour-proof floor drain, relates in particular to the odour-proof floor drain that adopts a hemisphere to stop foul smell.
Background technology
The basic principle of odour-proof floor drain is to utilize the water seal of semicircular body between discharge opening and re-current inlet, to form a U-shaped Communicating device, by water, be used as stopping the medium of sewer odor, but it also has a fatal shortcoming, be exactly when environment temperature is higher or weather is relatively drier, water in re-current inlet can evaporate very soon, if do not have water or the water surface lower than under water seal along time, just cannot stop foul smell.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of odour-proof floor drain, has solved odour-proof floor drain in the past and can not stop the problem of foul smell when anhydrous or water lack.
The technical solution of the utility model is: a kind of odour-proof floor drain, comprise floor drain body, discharge opening, water seal, double-edged fine-toothed comb, buoyancy aid, described buoyancy aid is a hollow hemisphere, the density of this hemispheroidal material is slightly less than the density of water, the maximum gauge of described buoyancy aid is greater than the diameter of discharge opening, the maximum gauge of described buoyancy aid is less than the diameter of water seal, and the discharge opening of floor drain has chamfering.
The beneficial effects of the utility model are as follows: when environment temperature is higher or weather is relatively dry, the water in re-current inlet can evaporate very soon, when the anhydrous or water surface lower than water seal under along time, this device also can effectively stop foul smell.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing 1-3 and embodiment, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Embodiment
Odour-proof floor drain is installed on to any outfall, open the water seal 2 of common odour-proof floor drain, buoyancy aid 5 is placed on above discharge opening 2, the discharge opening car of floor drain goes out chamfering 6, when falling, buoyancy aid 5 can better seal, when having water to enter discharge opening 2 by re-current inlet 8, buoyancy of water can float buoyancy aid, and water just can enter sewer by discharge opening 2; When 8 li of re-current inlets do not have water or the water surface when too low, buoyancy aid is just because the weight of self drops to discharge opening, the diameter of buoyancy aid is greater than discharge opening, can not fall into sewer, can drop on the chamfering place of discharge opening, table tennis and chamfering are all very smooth, there is again certain contact surface, can contact well, when the anhydrous or water surface lower than water seal under along time, can play the effect that foul smell is stopped up in sealing.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. odour-proof floor drain, comprise floor drain body (1), discharge opening (2), water seal (3), double-edged fine-toothed comb (4), buoyancy aid (5), it is characterized in that: described buoyancy aid (5) is a hollow hemisphere, the density of this hemispheroidal material is slightly less than the density of water, the maximum gauge of described buoyancy aid (5) is greater than the diameter of discharge opening, the maximum gauge of described buoyancy aid is less than water seal mouth, and the discharge opening of floor drain has chamfering (7).
2. odour-proof floor drain according to claim 1, is characterized in that: the lower edge height of water seal (3) is lower than the height of discharge opening (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007141.1U CN203716268U (en) | 2014-01-06 | 2014-01-06 | Deodorizing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007141.1U CN203716268U (en) | 2014-01-06 | 2014-01-06 | Deodorizing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716268U true CN203716268U (en) | 2014-07-16 |
Family
ID=51155437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007141.1U Expired - Fee Related CN203716268U (en) | 2014-01-06 | 2014-01-06 | Deodorizing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223452A (en) * | 2016-09-23 | 2016-12-14 | 李天放 | Water seal type floor drain |
-
2014
- 2014-01-06 CN CN201420007141.1U patent/CN203716268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223452A (en) * | 2016-09-23 | 2016-12-14 | 李天放 | Water seal type floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |