CN205606992U - Drain pipe for refrigerator - Google Patents
Drain pipe for refrigerator Download PDFInfo
- Publication number
- CN205606992U CN205606992U CN201620455162.9U CN201620455162U CN205606992U CN 205606992 U CN205606992 U CN 205606992U CN 201620455162 U CN201620455162 U CN 201620455162U CN 205606992 U CN205606992 U CN 205606992U
- Authority
- CN
- China
- Prior art keywords
- pipe
- refrigerator
- liquid seal
- bend pipe
- shaped fluid
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000010257 thawing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The utility model discloses a drain pipe for refrigerator, including the inlet tube, a U type liquid seal return bend, intermediate junction pipe, the 2nd U type liquid seal return bend that connect gradually, turn to return bend and outlet pipe, a U type liquid seal return bend and the 2nd U type liquid seal return bend are presented down to set up and just all are the U type, inlet tube and outlet pipe all extend along vertical orientation. The utility model discloses it has following advantage to compare prior art: it has set up two U type liquid seal return bends on the middle section of drain pipe, liquid seal trough can be regarded as to the white water of the packing into in these two U type liquid seal return bends, so just, having formed dual liquid seal guarantee, having guaranteed for a long time that the inside air of refrigerator can not communicate with each other with the outside air, the heat exchange takes place for effectual outside air and the refrigerator inside of having prevented, can not influence the refrigeration effect of refrigerator.
Description
Technical field
This utility model relates to a kind of refrigerator drain pipe.
Background technology
Refrigerator drainpipe is for being expelled to drip tray by refrigerator inside defrosting water, and side is connected with refrigerator inside, and opposite side is with extraneous
Environment is connected.There is a liquid seal trough position that the refrigerator having on the market contacts with drip tray bottom drain pipe, but the refrigerator defrost time one
As longer, and part refrigerator liquid seal trough small volume, evaporate completely in the defrosting water short time having in groove, or because of assembling, fortune
The reason such as defeated makes drainage pipe end drop off in liquid seal trough, causes a very long time, and outside air passes through drain pipe and refrigerator inside
Communicate.When refrigeration for refrigerator runs, refrigerator inner blower run, outside air easily by drain pipe by blower fan suction refrigerator inside,
Cause refrigerator body temperature to rise, frost layer thickeies, deteriorate refrigeration；When means for refrigerator when stopping working, owing to cold air sinks, refrigerator
Interior cold air is spilt in outside air by drain pipe.In the case of epipodium temperature, the evaporation of fluid-tight trough inner water is accelerated, refrigerator internal-external temperature difference
Bigger, above-mentioned situation can be even more serious.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of refrigerator drain pipe.
This utility model is achieved through the following technical solutions:
A kind of refrigerator drain pipe, including the water inlet pipe being sequentially connected with, the first U-shaped fluid-tight bend pipe, intermediate connection tube, second U-shaped
Fluid-tight bend pipe, turning to bend pipe and outlet pipe, described first U-shaped fluid-tight bend pipe and the second U-shaped fluid-tight bend pipe are setting up and down and all in U
Type, described water inlet pipe and outlet pipe the most vertically extend.
Described first U-shaped fluid-tight bend pipe and the second U-shaped fluid-tight bend pipe are in setting of staggering up and down, and described water inlet pipe and outlet pipe
Axis is positioned on same vertical curve.
Described intermediate connection tube by turning to connecting tube and vertical connecting tube to constitute, described in turn to connecting tube the port of export and described vertically
The entrance point of connecting tube connects, described in turn to the entrance point of connecting tube to be connected to the port of export of described first U-shaped fluid-tight bend pipe, institute
The port of export stating vertical connecting tube is connected to the entrance point of described second U-shaped fluid-tight bend pipe.
The described equal semicircular in shape of profile turning to bend pipe and turning to connecting tube.
This utility model has the advantage that compared to existing technology
This utility model provide a kind of refrigerator drain pipe, its be provided with on the stage casing of drain pipe the first U-shaped fluid-tight bend pipe and
Second U-shaped fluid-tight bend pipe totally two U-shaped fluid-tight bend pipes, load defrosting water and can be used as liquid seal trough in the two U-shaped fluid-tight bend pipe,
Even if in high temperature environments, the water in the two U-shaped fluid-tight bend pipe is not easy to evaporate and makes fluid-tight lose efficacy completely, is the most just formed
Dual fluid-tight guarantee, long-time ensures that refrigerator inside air will not communicate with outside air, be effectively prevented outside air with
Refrigerator inside generation heat exchange, does not interferes with the refrigeration of refrigerator.And mounting process is convenient, water inlet pipe upper end size with former enter
Water pipe keeps consistent, it is simple to installs and replaces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Label in figure: 1 water inlet pipe, 2 first U-shaped fluid-tight bend pipes, 3 turn to connecting tube, 4 vertical connecting tubes, 5 second U-shaped fluid-tights
Bend pipe, 6 turn to bend pipe, 7 outlet pipes.
Detailed description of the invention
Elaborating embodiment of the present utility model below, the present embodiment enters under premised on technical solutions of the utility model
Row is implemented, and gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following
Embodiment.
See Fig. 1, present embodiment discloses a kind of refrigerator drain pipe, curved including water inlet pipe the 1, the first U-shaped fluid-tight being sequentially connected with
Pipe 2, intermediate connection tube, the second U-shaped fluid-tight bend pipe 5, turning to bend pipe 6 and outlet pipe 7, the first U-shaped fluid-tight bend pipe 2 and second is U-shaped
Fluid-tight bend pipe 5 is in setting up and down and the most U-shaped, and water inlet pipe 1 and outlet pipe 7 the most vertically extend.
First U-shaped fluid-tight bend pipe 2 and the second U-shaped fluid-tight bend pipe 5 can in setting of staggering up and down, water inlet pipe 1 and outlet pipe 7
Axis can be located on same vertical curve, it is also possible to changes its geometric position according to actual requirement.Intermediate connection tube is by turning to connection
Pipe 3 and vertical connecting tube 4 are constituted, and turn to the port of export of connecting tube 3 and the entrance point of vertical connecting tube 4 to connect, turn to connection
The entrance point of pipe 3 is connected to the port of export of the first U-shaped fluid-tight bend pipe 2, and it is U-shaped that the port of export of vertical connecting tube 4 is connected to second
The entrance point of fluid-tight bend pipe 5.Turn to bend pipe 6 and turn to the equal semicircular in shape of profile of connecting tube 3 to realize the above-below direction of current
Turn to.
During use, water inlet pipe 1 is accessed at the defrost discharge outlet of refrigerator, after refrigerator defrosting water enters drain pipe, at the first U-shaped liquid
Envelope bend pipe 2 and the second U-shaped fluid-tight bend pipe 5 totally two U-shaped fluid-tight bend pipes can leave part defrosting water and form fluid-tight.At practical situation
Under, the defrosting water in the second U-shaped fluid-tight bend pipe 5 is near outlet pipe 7, and outlet pipe 7 is due to open at one end and contacting external air,
Therefore the water being usually in the second U-shaped fluid-tight bend pipe 5 first evaporates；And the first U-shaped fluid-tight bend pipe 2 due to its two ends the most not with outward
Boundary's air contact, even if in high temperature environments, its interior water is not easy to evaporate and makes fluid-tight lose efficacy completely, the most just defines double
Heavy-fluid envelope ensures, is effectively prevented outside air and refrigerator inside generation heat exchange.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all of the present utility model
Any amendment, equivalent and the improvement etc. made within spirit and principle, should be included in protection domain of the present utility model it
In.
Claims (4)
1. a refrigerator drain pipe, it is characterised in that: include that the water inlet pipe being sequentially connected with, the first U-shaped fluid-tight bend pipe, centre connect
Adapter, the second U-shaped fluid-tight bend pipe, turning to bend pipe and outlet pipe, described first U-shaped fluid-tight bend pipe and the second U-shaped fluid-tight bend pipe are presented
Lower setting and the most U-shaped, described water inlet pipe and outlet pipe the most vertically extend.
2. a kind of refrigerator drain pipe as claimed in claim 1, it is characterised in that: described first U-shaped fluid-tight bend pipe and the 2nd U
Type fluid-tight bend pipe is in setting of staggering up and down, and the axis of described water inlet pipe and outlet pipe is positioned on same vertical curve.
3. a kind of refrigerator drain pipe as claimed in claim 2, it is characterised in that: described intermediate connection tube is by turning to connecting tube
Constitute with vertical connecting tube, described in turn to the entrance point of the port of export of connecting tube and described vertical connecting tube to connect, described in the company of turning to
The entrance point of adapter is connected to the port of export of described first U-shaped fluid-tight bend pipe, and the port of export of described vertical connecting tube is connected to described
The entrance point of the second U-shaped fluid-tight bend pipe.
4. a kind of refrigerator drain pipe as claimed in claim 3, it is characterised in that turn to bend pipe described in: and turn to connecting tube
The equal semicircular in shape of profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455162.9U CN205606992U (en) | 2016-05-17 | 2016-05-17 | Drain pipe for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455162.9U CN205606992U (en) | 2016-05-17 | 2016-05-17 | Drain pipe for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606992U true CN205606992U (en) | 2016-09-28 |
Family
ID=56949449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620455162.9U Active CN205606992U (en) | 2016-05-17 | 2016-05-17 | Drain pipe for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144075A (en) * | 2017-05-24 | 2017-09-08 | 海信容声(广东)冷柜有限公司 | A kind of fridge-freezer drainpipe and refrigerator |
-
2016
- 2016-05-17 CN CN201620455162.9U patent/CN205606992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144075A (en) * | 2017-05-24 | 2017-09-08 | 海信容声(广东)冷柜有限公司 | A kind of fridge-freezer drainpipe and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203785152U (en) | Evaporation and condensation type heating and cooling air conditioner | |
| CN106288611A (en) | Refrigeration plant and the method for anti-inner bag frosting | |
| CN205606992U (en) | Drain pipe for refrigerator | |
| CN105020815A (en) | Evaporation condensation type air conditioner | |
| CN200949975Y (en) | Refrigerator having water drainage | |
| CN105737635A (en) | Heat exchange device | |
| CN2715072Y (en) | A water-freeing arrangement for refrigerator | |
| US20080184727A1 (en) | Refrigerant reverse cycle balancing receiver and a refrigeration system using the same | |
| CN204460905U (en) | A kind of drainpipe being applied to wind cooling refrigerator defrost | |
| CN204313464U (en) | A kind of drawing water structure of base of indoor unit of air conditioner | |
| CN205897886U (en) | Low temperature water condenser | |
| CN104634049A (en) | Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator | |
| CN204963352U (en) | Refrigerator -freezer of convenient defrosting | |
| CN210512301U (en) | Accumulated water treatment structure and refrigerator with same | |
| CN205980516U (en) | Refrigerating equipment | |
| CN207515330U (en) | The sealing structure and wind cooling refrigerator of wind cooling refrigerator drainpipe | |
| CN202328954U (en) | Capillary component with independent installation | |
| CN202613877U (en) | Refrigerator variable temperature greenhouse drainage structure | |
| CN205897885U (en) | High efficiency water condenser | |
| CN205448412U (en) | Novel evaporator | |
| CN204100660U (en) | Heat regenerator device | |
| CN208011931U (en) | Ceiling machine and air conditioner | |
| CN208332766U (en) | A kind of device improving air-conditioning degree of supercooling | |
| CN204554165U (en) | Stop type water pipe joint | |
| CN207147008U (en) | A kind of three-way magnetic valve heat fluorination defrosting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230601 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee after: Changhong MeiLing Limited by Share Ltd Address before: 230061 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Patentee before: Hefei Meiling Co., Ltd. |
|
| CP03 | Change of name, title or address |