CN2137259Y - Floor drain for washing machine - Google Patents
Floor drain for washing machine Download PDFInfo
- Publication number
- CN2137259Y CN2137259Y CN 92220794 CN92220794U CN2137259Y CN 2137259 Y CN2137259 Y CN 2137259Y CN 92220794 CN92220794 CN 92220794 CN 92220794 U CN92220794 U CN 92220794U CN 2137259 Y CN2137259 Y CN 2137259Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- hole
- bowl
- washing machine
- grate
- 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 - Lifetime
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to a floor drain for a washing machine. The structure is characterized in that a large water flow passage is additionally arranged on the basis of the original floor drain. The top of a buckled bowl is provided with a water discharge short pipe, and the middle part of a filtering grate is provided with a through hole with the certain length. The through hole is matched with the water discharge pipe of the buckled bowl. The upper part of the through hole is provided with a sealing cover. The utility model has the function of water discharge with two kinds of water flow and has the characteristics that the deposit is easy to take out and the installation is easy.
Description
The utility model relates to a kind of floor drain.
Chinese patent CN89210492.9 discloses a kind of " suspension type floor drain ", and its primary structure characteristics are that the top of button bowl increases by a connecting rod and is connected with the filtration grate.It has solved difficulty and has got button bowl problem.But current still need to drain through water sealed tank, and water sealed tank place displacement is little.When washing machine drainage, discharge is bigger, generally in order not allow the temporary transient ponding in ground, often floor drain is taken out, and is so promptly unhygienic, also pretty troublesome.
The purpose of this utility model provides the floor drain easy to assemble that a kind of big weep is walked different water routes.
The purpose of this utility model is achieved in that it is to improve to form on the basis of the existing floor drain of being made of button bowl and filtration grate, its improvement is to increase a big water-flowing path, big water-flowing path is filtered the middle part and through hole certain-length of grate and is formed by drain stub that is located at button bowl top and with matching being positioned at, and is provided with seal cover on this through hole top.
The connecting mode of detaining the through hole at bowl drain stub and filtration grate middle part can be a tight fit, also can adopt to be threaded, and perhaps adopts integral structure, and preceding two kinds of connecting modes are convenient to the distance between adjusting button bowl and the filtration grate, are applicable to the renewal that leak in the once visited place.A kind of connecting mode in back is applicable to new building, and material of the present utility model can adopt cast iron, also can adopt plastics.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
As seen from the figure, the utility model is formed by filtering grate 1, seal cover 2 and button bowl 3.At button bowl 3 tops one drain stub that communicates with the button bowl is arranged, it forms a whole with the button bowl, filters the thickening of grate 1 middle part, and is provided with through hole, and through hole is a tight fit with a button bowl drain stub, is equipped with a seal cover 2 above filtering the grate through hole.The internal diameter of button bowl drain stub is greater than the external diameter of washing machine sewer pipe.When washing machine drainage, take out seal cover 2, washing machine sewer pipe directly inserted in the button bowl drain stub get final product, generally weep sewage after filtration aperture and the water sealed tank on the grate drain.
The utility model has the advantages that to have two different water routes of big weep, applicable to the draining of the various water yields, its button bowl is connected as one with filtering grate, is convenient to take out remove contamination and install, and it also is convenient to the repacking that leak in the once visited place.
Claims (4)
1, a kind of by button bowl with filter the washing machine drainage floor drain that grate is formed, it is characterized in that a button bowl top is provided with drain stub, filter and be provided with in the middle part of the grate and the through hole of detaining the tool certain-length that bowl drain stub matches, be provided with seal cover on this through hole top.
2, floor drain according to claim 1 is characterized in that detaining bowl drain stub and takes one of following manner with the connecting mode of the through hole that filters the grate middle part, tight fit, thread connection or be integrated.
3, floor drain according to claim 1 is characterized in that detaining the external diameter of the internal diameter of bowl drain stub greater than washing machine sewer pipe.
4, floor drain according to claim 3 is characterized in that its material can select cast iron, plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220794 CN2137259Y (en) | 1992-09-24 | 1992-09-24 | Floor drain for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92220794 CN2137259Y (en) | 1992-09-24 | 1992-09-24 | Floor drain for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137259Y true CN2137259Y (en) | 1993-06-30 |
Family
ID=33767757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92220794 Expired - Lifetime CN2137259Y (en) | 1992-09-24 | 1992-09-24 | Floor drain for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137259Y (en) |
-
1992
- 1992-09-24 CN CN 92220794 patent/CN2137259Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |