CN202166263U - Refrigerator and drain pipe thereof - Google Patents
Refrigerator and drain pipe thereof Download PDFInfo
- Publication number
- CN202166263U CN202166263U CN2011202417887U CN201120241788U CN202166263U CN 202166263 U CN202166263 U CN 202166263U CN 2011202417887 U CN2011202417887 U CN 2011202417887U CN 201120241788 U CN201120241788 U CN 201120241788U CN 202166263 U CN202166263 U CN 202166263U
- Authority
- CN
- China
- Prior art keywords
- drainpipe
- main body
- refrigerator
- straight tube
- foaming layer
- 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 discloses a refrigerator and a drain pipe thereof, and is applied to the filed of home appliances. In the drain pipe, a main body structure is arranged, and sawteeth are arranged on the outer wall of one end of the main body, used for being matched with a straight pipe, so that the assembly is tighter in use, and the problem that the drain pipe is easy to loosen in assembly is solved; as the sawteeth have the function of blocking, the backflow of sewage can be relieved. The drain pipe is simple in structure and strong in applicability. The refrigerator is provided with the drain pipe.
Description
Technical field
The utility model relates to a kind of refrigerator and drainpipe thereof.
Background technology
Refrigerator is popularized in people's lives already, along with the raising of living standards of the people, the refrigerator performance requirement is also improved thereupon.Existing drainpipe is blow molding, comprises the drainage joint that draining straight tube and draining straight tube end mold, and its shortcoming is that water was prone to flow backwards in foaming layer during the blow molding wall unevenness was spared, is prone to get loose, uses when assembling.
The utility model content
The technical problem underlying that the utility model will solve is, a kind of refrigerator and drainpipe thereof are provided, and its assembling is closely simple, can reduce sewage in the use and flow backwards.
For solving the problems of the technologies described above, the utility model provides a kind of drainpipe, comprises the main body of tubular structure, and the outer wall of the end that said main body is used for cooperating with straight tube is provided with sawtooth.
Said main body middle part is provided with crooked corner part.
The angle of said corner part is 90 °-145 °.
Said main body is an injection molding part.
Said main body is the working of plastics of polypropylene material.
The sawtooth place of said main body is arranged with straight tube.
A kind of refrigerator comprises casing, is positioned at the chamber of casing and is arranged on the inboard foaming layer of tank wall, comprises also that like aforesaid drainpipe said drainpipe one end is communicated with said chamber.
Said drainpipe is embedded in the foaming layer.
A kind of refrigerator comprises casing, is positioned at the chamber of casing and is arranged on the inboard foaming layer of tank wall that comprise that also like aforesaid drainpipe, said main body is provided with the sawtooth place and is arranged with straight tube, said drainpipe one end is communicated with said chamber.
The main body of said drainpipe and said straight tube all are embedded in the said foaming layer.
The beneficial effect of the utility model is: refrigerator and drainpipe thereof; The drainpipe part is provided with sawtooth through agent structure is set on the main body outer wall, assemble more closely, avoided assembling to be prone to the problem of getting loose; And in use sawtooth plays barrier effect, can reduce sewage and flow backwards; This is simple in structure, and applicability is strong.Further, this structure is applicable to injection mo(u)lding, can solve the even problem of wall unevenness.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model drainpipe;
Fig. 2 is the three-dimensional structure diagram of Fig. 1;
The structural representation of the another kind of embodiment of Fig. 3 the utility model drainpipe;
The structural representation of Fig. 4 the utility model refrigerator.
The specific embodiment
Combine accompanying drawing that the utility model is done further explain through the specific embodiment below.
Embodiment one:
Like Fig. 1, Fig. 2 and a kind of drainpipe shown in Figure 3, comprise the main body 1 of tubular structure, be provided with cavity 3 in the main body 1, on the outer wall of the end that main body 1 is used for cooperating with straight tube, be provided with sawtooth 2.Also be provided with corner part 4 at main body 1 middle part, the angle of corner part 4 can be selected in 90 °-145 ° the scope, and the angle of present embodiment is 120 °.This drainpipe 7 does not include straight tube 8, and straight tube 8 can be a pipe structure, can be to dig the cavity that sets out, guiding gutter or the like in the entity yet.
Embodiment two:
A kind of drainpipe 7 as shown in Figure 3 comprises the main body 1 of tubular structure being provided with cavity 3 in the main body 1, and the outer wall of the end that main body 1 is used for cooperating with straight tube 8 is provided with sawtooth 2.Main body 1 middle part also is provided with corner part 4, and the angle of corner part 4 can be selected in 90 °-145 ° scope, and the angle of present embodiment is 120 °; Sawtooth 2 places of main body 1 are arranged with straight tube 8.
The utility model drainpipe is when implementing, and main body 1 can be the injection mo(u)lding structural member.Can make wall thickness more even like this.
The utility model drainpipe is when implementing, and main body 1 can adopt the working of plastics of polypropylene material.
The embodiment one of a kind of refrigerator as shown in Figure 4 comprises casing, is positioned at the chamber 5 of casing and is arranged on the inboard foaming layer 6 of tank wall, also comprises drainpipe 7.Sawtooth 2 places at drainpipe 7 are arranged with straight tube 8, and drainpipe 7 one ends are communicated with chamber 5, and the other end is connected with straight tube 8.The main body 1 and the straight tube 8 of drainpipe 7 all are embedded in the foaming layer 6.
With reference to Fig. 4, a kind of refrigerator embodiment two comprises casing, is positioned at the chamber 5 of casing and is arranged on the inboard foaming layer 6 of tank wall, also comprises said drainpipe 7.Drainpipe 7 one ends are communicated with chamber 5.Drainpipe 7 does not comprise straight tube 8, but it is provided with sawtooth 2 one ends and only is used for docking with straight tube.Here said straight tube can be a pipe structure, also can be to dig the cavity that sets out, guiding gutter or the like in the entity.Drainpipe 7 is embedded in the foaming layer 6.
The utility model refrigerator is when implementing, and said drainpipe 7 also can be arranged in the refrigerator inner cavity.
The utility model refrigerator and drainpipe, its main part manufactured materials is PP (polypropylene), this structure adopts than I: injection moulding processing, product can accomplish that wall thickness is even, is suitable for being installed in the refrigerator foaming layer.Be split up into two to original all-in-one-piece drainpipe, one is that 1, one of moulding main body is to extrude part straight tube 8 at present.Doing back one like this is that the product cost has reduced, the 2nd, and water can not flow backwards in the refrigerator foaming layer after the drainpipe lower end had added sawtooth.Can not ice stifled yet.Its versatility and practicality have been strengthened.
Above content is the further explain that combines concrete embodiment that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. a drainpipe (7) comprises it is characterized in that the main body (1) of tubular structure, and the outer wall of the end that said main body (1) is used for cooperating with straight tube (8) is provided with sawtooth (2).
2. drainpipe as claimed in claim 1 is characterized in that, said main body (1) middle part is provided with crooked corner part (4).
3. drainpipe according to claim 2 is characterized in that, the angle of said corner part (4) is 90 °-145 °.
4. drainpipe as claimed in claim 1 is characterized in that, said main body (1) is an injection molding part.
5. like claim 1,2,3 or 4 described drainpipes, it is characterized in that said main body (1) is the working of plastics of polypropylene material.
6. like claim 1,2,3 or 4 described drainpipes, it is characterized in that the sawtooth (2) of said main body (1) locates to be arranged with straight tube (8).
7. a refrigerator comprises casing, is positioned at the chamber (5) of casing and is arranged on the inboard foaming layer (6) of tank wall, it is characterized in that, comprises that also like each described drainpipe (7) of claim 1 to 5, said drainpipe (7) one ends are communicated with said chamber (5).
8. refrigerator as claimed in claim 7 is characterized in that, said drainpipe (7) is embedded in the said foaming layer (6).
9. a refrigerator comprises casing, is positioned at the chamber (5) of casing and is arranged on the inboard foaming layer (6) of tank wall, it is characterized in that also comprise drainpipe as claimed in claim 6 (7), said drainpipe (7) one ends are communicated with said chamber (5).
10. refrigerator as claimed in claim 9 is characterized in that, the main body (1) and the straight tube (8) of said drainpipe (7) all are embedded in the foaming layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202417887U CN202166263U (en) | 2011-07-11 | 2011-07-11 | Refrigerator and drain pipe thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202417887U CN202166263U (en) | 2011-07-11 | 2011-07-11 | Refrigerator and drain pipe thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166263U true CN202166263U (en) | 2012-03-14 |
Family
ID=45802082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202417887U Expired - Fee Related CN202166263U (en) | 2011-07-11 | 2011-07-11 | Refrigerator and drain pipe thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864665A (en) * | 2015-06-17 | 2015-08-26 | 合肥美的电冰箱有限公司 | Drain pipe component and refrigerator |
| CN107084584A (en) * | 2017-05-04 | 2017-08-22 | 合肥华凌股份有限公司 | The discharge structure and refrigerator of refrigerator |
-
2011
- 2011-07-11 CN CN2011202417887U patent/CN202166263U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864665A (en) * | 2015-06-17 | 2015-08-26 | 合肥美的电冰箱有限公司 | Drain pipe component and refrigerator |
| CN104864665B (en) * | 2015-06-17 | 2018-06-22 | 合肥美的电冰箱有限公司 | drain assembly and refrigerator |
| CN107084584A (en) * | 2017-05-04 | 2017-08-22 | 合肥华凌股份有限公司 | The discharge structure and refrigerator of refrigerator |
| CN107084584B (en) * | 2017-05-04 | 2021-01-26 | 合肥华凌股份有限公司 | Drainage structure of refrigerator and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230000 Hefei Changjiang Road, Anhui, No. 669 Patentee after: Hefei Midea Refrigerator Co., Ltd. Patentee after: Hefei Hualing Co., Ltd. Address before: 230000 Hefei Changjiang Road, Anhui, No. 669 Patentee before: Hefei Media Rongshida Refrigerator Co., Ltd. Patentee before: Hefei Hualing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |