CN2235988Y - Anti-overflow gooseneck - Google Patents
Anti-overflow gooseneck Download PDFInfo
- Publication number
- CN2235988Y CN2235988Y CN 95244696 CN95244696U CN2235988Y CN 2235988 Y CN2235988 Y CN 2235988Y CN 95244696 CN95244696 CN 95244696 CN 95244696 U CN95244696 U CN 95244696U CN 2235988 Y CN2235988 Y CN 2235988Y
- Authority
- CN
- China
- Prior art keywords
- nut
- utility
- model
- overflow
- tap
- 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 relates to a sanitary pipeline device for waste water, particularly an overflow device for washbasins or bath bathtubs, comprising a floor drain, a positioning nut, a butterfly-shaped rubber, a positioning sheet, a nut, a short shaft and a filtering cover. The utility model is characterized in that the upper end of the floor drain is provided with the filtering cover whose middle part is provided with a screw cap. The two ends of the short shaft are provided with screw threads, one end of the short shaft is connected with the screw cap in the middle of the filtering cover, and the other end of the short shaft is fixedly connected with the butterfly-shaped rubber by the nut. The utility model is characterized in that the utility model with a simple structure has the functions of overflow prevention, smell prevention and insect prevention.
Description
The utility model relates to a kind of waste water plumbing installation, particularly relates to the overflow mechanism that a kind of wash basin or bathtub are used.
Utility model patent CN2178741Y discloses a kind of deodorization insect protected tap, and the characteristics of this patent are: compact conformation, but also there is the shortcoming that does not have the anti-overflow function in it.
The purpose of this utility model provides a kind of tap with anti-overflow function.
The utility model is achieved in that it is made of tap, setscrew nut, butterfly rubber, spacer, nut, minor axis and filter lid, and it is characterized in that: the upper end of described tap is provided with the filter lid, and the centre of filter lid is provided with a nut; Described minor axis two ends all are provided with screw thread, and an end covers middle nut with filter and is connected, and the other end is affixed with nut and butterfly rubber.
The utility model has the advantages that: simple in structure and have a function of anti-overflow, deodorization, insect protected.
Now in conjunction with the accompanying drawings and embodiments the utility model is described as follows:
Fig. 1 cuts open figure for office of the present utility model;
Fig. 2 covers schematic diagram for filter;
Shown by Fig. 1, the utility model cover 7 by tap 1, setscrew nut 2, butterfly rubber 3, spacer 4, nut 5, minor axis 6 and filter and constitutes, and the upper end of described tap 1 is provided with filter and covers 7, filters to cover 7 centre and be provided with a nut 8; Described minor axis 6 two ends all are provided with screw thread, and an end is connected with the nut 8 that filter is covered in the middle of 7, and the other end is affixed with nut 2 and butterfly rubber 3.At the middle part of tap 1 inwall is the tubaeform body 9 that is up-narrow and down-wide, and when current overflowed, hydraulic pressure coincide the tubaeform body in the sidewall of butterfly rubber 3 and the tap 19 tap 1 is closed.Simultaneously, because the interaction energy of tubaeform body 9 prevents that small worm from climbing out of.
Anti-overflow tap of the present utility model also can be made floor drain and use.
Claims (1)
1. anti-overflow tap, it is made of tap, setscrew nut, butterfly rubber, spacer, nut, minor axis and filter lid, it is characterized in that: the upper end of described tap is provided with the filter lid, and the centre of filter lid is provided with a nut; Described minor axis two ends all are provided with screw thread, and an end covers middle nut with filter and is connected, and the other end is affixed with nut and butterfly rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244696 CN2235988Y (en) | 1995-09-12 | 1995-09-12 | Anti-overflow gooseneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244696 CN2235988Y (en) | 1995-09-12 | 1995-09-12 | Anti-overflow gooseneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2235988Y true CN2235988Y (en) | 1996-09-25 |
Family
ID=33885035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244696 Expired - Fee Related CN2235988Y (en) | 1995-09-12 | 1995-09-12 | Anti-overflow gooseneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2235988Y (en) |
-
1995
- 1995-09-12 CN CN 95244696 patent/CN2235988Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |