CN203080648U - Floor drain - Google Patents
Floor drain Download PDFInfo
- Publication number
- CN203080648U CN203080648U CN 201320085364 CN201320085364U CN203080648U CN 203080648 U CN203080648 U CN 203080648U CN 201320085364 CN201320085364 CN 201320085364 CN 201320085364 U CN201320085364 U CN 201320085364U CN 203080648 U CN203080648 U CN 203080648U
- Authority
- CN
- China
- Prior art keywords
- sewer pipe
- floor drain
- cover plate
- end opening
- housing
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a floor drain. The floor drain comprises a shell, a cover plate and a sewer pipe, wherein an upper port of the shell is covered by the cover plate, and a lower port of the shell is connected with the sewer pipe; an upper opening of the sewer pipe is normally opened, and a lower opening of the sewer pipe is firmly stuck by two silica gel sheets and is elastically sealed. The floor drain is characterized in that a strip-shaped window is arranged in the middle of the cover plate and is aligned with the lower opening of the sewer pipe. The floor drain is easy to clean, the service life is prolonged and the sealing effect is enhanced.
Description
[technical field]
The utility model relates to a kind of improvement invention of floor drain.
[background technology]
Floor drain is the important interface that connects sewerage system and flooring, and as the vitals of drainage system in the dwelling house, its performance quality directly influences the quality of room air, and is extremely important to the control of the peculiar smell between bathroom.Floor drain mainly contains water-seal floor drain, eccentric block formula seal floor drain, spring seal floor drain, magnet formula seal floor drain, silica gel formula seal floor drain and Dowble trap bowl floor drain etc.Wherein silica gel formula seal floor drain is simple in structure, be widely used, its structure is: comprise housing, cover plate and sewer pipe, the upper port of housing is covered by cover plate, the lower port of housing is connected with sewer pipe, sewer pipe suitable for reading for often opening, the end opening of sewer pipe is adjacent to the back mutually by two silica gel sheets and forms elastic packing.Shortcoming is: the drainage procedure dirt is stayed between the two silica gel sheets and is gapped easily, makes the sealing effectiveness variation of floor drain, and stink can be run out, and the overflow-proof of floor drain, vermins-proof effect and application life are not very long.
[summary of the invention]
At the deficiency that background technology exists, the purpose of this utility model is intended to provide a kind of being easy to clean, and improves the floor drain of application life and sealing effectiveness.
The utility model takes following technical scheme to finish: a kind of floor drain, comprise housing, cover plate and sewer pipe, the upper port of housing is covered by cover plate, the lower port of housing is connected with sewer pipe, sewer pipe suitable for reading for often opening, the end opening of sewer pipe is adjacent to the back mutually by two silica gel sheets and forms elastic packing, and it is characterized in that: the centre of described cover plate is provided with marking shape window, and marking shape window is over against the end opening of sewer pipe.
The floor drain of said structure, because on the cover board be provided with over against the marking shape window of sewer pipe end opening, so can be easily the enclosed elastic face of sewer pipe end opening be cleaned by marking shape window, the dirt between the resilient seal surface is stayed in removal, improve the sealing effectiveness of floor drain, and then improve the application life of floor drain.
As optimized technical scheme, the width of described marking shape window is not more than 3mm, and length is not more than the elastic packing length of described sewer pipe end opening.Described cover plate is provided with the window that leaks of circumference.
[description of drawings]
The utility model has following accompanying drawing:
Fig. 1 is a structure chart of the present utility model,
Fig. 2 is the A-A view of Fig. 1,
Fig. 3 is the vertical view of Fig. 2.
[specific embodiment]
As shown in the figure, a kind of floor drain of the present utility model, comprise housing 1, cover plate 3 and sewer pipe 2, the upper port of housing 1 is covered by cover plate 3, the lower port of housing 1 is connected with sewer pipe 2, sewer pipe 2 suitable for reading for often opening, the end opening of sewer pipe 2 is adjacent to the back mutually by two silica gel sheets 5 and forms elastic packing, described cover plate 3 is provided with the window 6 that leaks of circumference, the centre of described cover plate 3 is provided with marking shape window 4, marking shape window 4 is over against the end opening of sewer pipe 2, and the width of described marking shape window 4 is not more than 3mm, and length is not more than the elastic packing length of described sewer pipe end opening.
Above-mentioned floor drain leaves dirt, when resilient seal surface is impacted between two silica gel sheets, can clean the end opening of sewer pipe easily by marking shape window, the dirt between the resilient seal surface is stayed in removal, thereby improves the sealing effectiveness of floor drain, and then the application life of improving floor drain.
Claims (3)
1. floor drain, comprise housing, cover plate and sewer pipe, the upper port of housing is covered by cover plate, the lower port of housing is connected with sewer pipe, sewer pipe suitable for reading for often opening, the end opening of sewer pipe is adjacent to the back mutually by two silica gel sheets and forms elastic packing, and it is characterized in that: the centre of described cover plate is provided with marking shape window, and marking shape window is over against the end opening of sewer pipe.
2. a kind of floor drain according to claim 1 is characterized in that: the width of described marking shape window is not more than 3mm, and length is not more than the elastic packing length of described sewer pipe end opening.
3. a kind of floor drain according to claim 1 is characterized in that: described cover plate is provided with the window that leaks of circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085364 CN203080648U (en) | 2013-02-22 | 2013-02-22 | Floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085364 CN203080648U (en) | 2013-02-22 | 2013-02-22 | Floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080648U true CN203080648U (en) | 2013-07-24 |
Family
ID=48826500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085364 Expired - Fee Related CN203080648U (en) | 2013-02-22 | 2013-02-22 | Floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649182A (en) * | 2016-02-25 | 2016-06-08 | 广东康城物业管理服务有限公司 | Sewer floor drain rubber core |
-
2013
- 2013-02-22 CN CN 201320085364 patent/CN203080648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649182A (en) * | 2016-02-25 | 2016-06-08 | 广东康城物业管理服务有限公司 | Sewer floor drain rubber core |
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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: 20130724 Termination date: 20140222 |