CN2397462Y - Wind-proof double-pipe for defrosting drain-pipe of refrigerator - Google Patents
Wind-proof double-pipe for defrosting drain-pipe of refrigerator Download PDFInfo
- Publication number
- CN2397462Y CN2397462Y CN 99220709 CN99220709U CN2397462Y CN 2397462 Y CN2397462 Y CN 2397462Y CN 99220709 CN99220709 CN 99220709 CN 99220709 U CN99220709 U CN 99220709U CN 2397462 Y CN2397462 Y CN 2397462Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- pipe
- tube
- utility
- drainpipe
- 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 Water From Condensation And Defrosting (AREA)
Abstract
The utility model relates to a windproof casing tube for the defrosting water draining tube of a refrigerator, which is composed of the circular rubber tube and a circular arc-shaped rubber sheet. The upper end of the circular rubber tube is sheathed at end of the water draining tube of the refrigerator, the upper half part of the circular arc-shaped rubber sheet and the circular rubber tube are connected together, and the lower half part is separated from the circular rubber tube. The utility model has the advantages that after the windproof casing tube is added at the end of the water draining tube, the utility model makes the water flow, can also prevent the outer hot air from entering a refrigerating chamber of the refrigerator or the freezing chamber through the water draining tube and reduces the loss of energy.
Description
The utility model relates to a kind of refrigerator parts, more specifically to the sleeve pipe of a kind of refrigerator with defrost water drainpipe.
Refrigerator needs to carry out defrost in use for some time, and the water that produces in the defrost process flows in the evaporating dish by drainpipe, and the heat that produces by compressor operating evaporates defrost water.But in this process, the hot-air of outside may enter the refrigerating chamber or the refrigerating chamber of refrigerator by drainpipe, thereby causes unnecessary energy loss.
The purpose of this utility model provides a kind of windproof sleeve pipe of refrigerator defrost drainpipe, and it can remedy the above-mentioned deficiency of existing defrost drainpipe.
The utility model is that the end at the defrost drainpipe adds a gum sleeve, the upper end that it is characterized in that gum sleeve is a circular port, the lower end is a circular arc mouth, one correspondingly sheet rubber is arranged on the circular arc mouth, the first half of sheet rubber and circular arc mouth connect together, and the latter half is separated with the circular arc mouth.Such structure can flow out water under the gravity effect, can prevent that the hot-air around the refrigerator from entering cold compartment of refrigerator or refrigerating chamber by drainpipe simultaneously again, thereby causes its temperature to raise.
The utility model has the advantages that after the end of defrost drainpipe has added windproof sleeve pipe, current were gone out, can prevent that again the hot-air of outside from entering cold compartment of refrigerator or refrigerating chamber through drainpipe, reduced the loss of energy.
Below in conjunction with accompanying drawing and by embodiment the utility model is described.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the cutaway view of the utility model along the A-A line.
The utility model is made up of round rubber pipe 1 and circular arc sheet rubber 2, the upper end of round rubber pipe 1 is enclosed within the end of refrigerator drainpipe 3, the first half of circular arc sheet rubber 2 and round rubber pipe 1 connect together, the latter half is separated with round rubber pipe 1, in order to limit the position of defrost drainpipe, the positive stop strip 4 of an annular is arranged at round rubber pipe 1 inner about 1/2 place.
Claims (2)
1. the windproof sleeve pipe of refrigerator defrost drainpipe, comprise round rubber pipe (1), it is characterized in that it also comprises circular arc sheet rubber (2), the upper end of round rubber pipe (1) is enclosed within the end of refrigerator drainpipe (3), the first half of circular arc sheet rubber (2) and round rubber pipe (1) connect together, and the latter half is separated with round rubber pipe (1).
2. the windproof sleeve pipe of refrigerator defrost drainpipe according to claim 1, there is the positive stop strip (4) of an annular at about 1/2 place, inside that it is characterized in that wherein said round rubber pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220709 CN2397462Y (en) | 1999-04-29 | 1999-04-29 | Wind-proof double-pipe for defrosting drain-pipe of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220709 CN2397462Y (en) | 1999-04-29 | 1999-04-29 | Wind-proof double-pipe for defrosting drain-pipe of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397462Y true CN2397462Y (en) | 2000-09-20 |
Family
ID=34011405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220709 Expired - Fee Related CN2397462Y (en) | 1999-04-29 | 1999-04-29 | Wind-proof double-pipe for defrosting drain-pipe of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397462Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230711A (en) * | 2011-06-08 | 2011-11-02 | 海尔集团公司 | Drain pipe and refrigerator with same |
| CN102287989A (en) * | 2011-09-02 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Frost-free refrigerator and drainage pipe lower joint thereof |
-
1999
- 1999-04-29 CN CN 99220709 patent/CN2397462Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230711A (en) * | 2011-06-08 | 2011-11-02 | 海尔集团公司 | Drain pipe and refrigerator with same |
| CN102287989A (en) * | 2011-09-02 | 2011-12-21 | 合肥美的荣事达电冰箱有限公司 | Frost-free refrigerator and drainage pipe lower joint thereof |
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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 |