CN205577035U - Domestic drain pipe - Google Patents
Domestic drain pipe Download PDFInfo
- Publication number
- CN205577035U CN205577035U CN201521113877.8U CN201521113877U CN205577035U CN 205577035 U CN205577035 U CN 205577035U CN 201521113877 U CN201521113877 U CN 201521113877U CN 205577035 U CN205577035 U CN 205577035U
- Authority
- CN
- China
- Prior art keywords
- elbow
- blow
- switch
- internal diameter
- utility
- 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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- Removal Of Floating Material (AREA)
Abstract
The utility model provides a domestic drain pipe, includes inlet tube, outlet pipe and connects their elbow, the elbow set up blow -off switch bottom, the internal diameter of elbow all enlarges to its two tip from blow -off switch in proper order. The beneficial effects of the utility model are that: compared with the prior art, the utility model discloses in fact, let exactly blow -off switch's elbow internal diameter minimum with " the internal diameter of elbow all enlarges to its two tip from blow -off switch in proper order ", during the drainage, the elbow flow in the same time everywhere is all the same, so the velocity of flow of blow -off switch department is the fastest, according to " shu shuichong is husky " principle, takes away and precipitates at most, so just can reduce the sediment of locating at blow -off switch, and the number of times of reduction people blowdown has made things convenient for people's life.
Description
Technical field
This utility model relates to domestic sphere of life, particularly a kind of household drain pipe.
Background technology
The drain pipe of family kitchen now, including water inlet pipe, outlet pipe and the elbow connecting them, elbow is generally S shape or V shape, and so design is also to have part water inside elbow when not draining, and this part water can play the effects such as deodorant.But have precipitation, long time integration inside this part water, water under the influence of elbow can be blocked, to this end, the lowest part at elbow is provided with sewage draining exit again, even if so, be also intended to periodic cleaning sewage draining exit, make troubles to people's life.
Utility model content
For overcoming above-mentioned deficiency, the purpose of this utility model is to provide a kind of household drain pipe that can reduce blowdown number of times.
The technical solution of the utility model particularly as follows:
A kind of household drain pipe, including water inlet pipe, outlet pipe and the elbow connecting them, the bottom of elbow arranges scum cock, and the internal diameter of described elbow expands to two end the most successively from scum cock.
Described elbow is S shape or V shape.
The beneficial effects of the utility model are: compared to the prior art, " internal diameter of elbow expands to two end the most successively from scum cock " is actually allowed the elbow internal diameter at scum cock minimum by this utility model, during draining, flow in the elbow the most identical time is the most identical, so the flow velocity at scum cock is the fastest, according to " bundle water sand surfing " principle, take away precipitation at most, the most just can reduce the precipitation at scum cock, reduce the number of times of people's blowdown, facilitate people's life.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Such as Fig. 1, a kind of household drain pipe, including water inlet pipe 1, outlet pipe 2 and the elbow 3 connecting them, the bottom of elbow 3 arranges scum cock 4, and the internal diameter of elbow 3 expands to two end the most successively from scum cock 4.
Elbow is S shape or V shape.
Operation principle is:
Such as Fig. 1, " internal diameter of elbow 3 expands to two end the most successively from scum cock 4 " actually allows the elbow internal diameter at scum cock minimum, during draining, flow in the elbow the most identical time is the most identical, so the flow velocity at scum cock is the fastest, according to " bundle water sand surfing " principle, take away precipitation at most, the most just can reduce the precipitation at scum cock, reduce the number of times of people's blowdown, facilitate people's life.
Other guide is shown in prior art.
Claims (2)
1. a household drain pipe, including water inlet pipe (1), outlet pipe (2) and the elbow (3) connecting them, the bottom of elbow (3) arranges scum cock (4), it is characterised in that: the internal diameter of described elbow (3) expands to two end the most successively from scum cock (4).
2. household drain pipe as claimed in claim 1, it is characterised in that: described elbow (3) is S shape or V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113877.8U CN205577035U (en) | 2015-12-29 | 2015-12-29 | Domestic drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521113877.8U CN205577035U (en) | 2015-12-29 | 2015-12-29 | Domestic drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577035U true CN205577035U (en) | 2016-09-14 |
Family
ID=56882126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113877.8U Expired - Fee Related CN205577035U (en) | 2015-12-29 | 2015-12-29 | Domestic drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577035U (en) |
-
2015
- 2015-12-29 CN CN201521113877.8U patent/CN205577035U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20171229 |