CN201724496U - Drainpipe structure of refrigerator - Google Patents
Drainpipe structure of refrigerator Download PDFInfo
- Publication number
- CN201724496U CN201724496U CN2010202383481U CN201020238348U CN201724496U CN 201724496 U CN201724496 U CN 201724496U CN 2010202383481 U CN2010202383481 U CN 2010202383481U CN 201020238348 U CN201020238348 U CN 201020238348U CN 201724496 U CN201724496 U CN 201724496U
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- CN
- China
- Prior art keywords
- drainpipe
- force
- refrigerator
- drain
- arm
- 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 the technical field of refrigerators, in particular to a drainpipe structure of a refrigerator, and aims to provide a drainpipe structure which can be sealed in the normal state and can effectively avoid the influence on the temperature in the refrigerator due to the temperature in a machine room. The drainpipe structure comprises a drainpipe (1) and a drainpipe cap (2) mounted on the drainpipe (1); a connecting shaft (11) for mounting the drainpipe cap (2) is arranged on the drainpipe (1); the drainpipe cap (2) comprises a long moment arm and a short moment arm; upwardly-extending moment arm connecting pieces are respectively arranged on the two sides of the junction surface of the long moment arm and the short moment arm; and mounting holes for allowing the connecting shaft (11) to pass through are formed at the upper ends of the two moment arm connecting pieces. The drainpipe structure provided by the utility model has the advantages of simple structure, convenient installation and low cost.
Description
Technical field
The utility model relates to the technical field of refrigerator, especially relates to a kind of refrigerator drain structure.
Background technology
The drainpipe of current refrigerator does not have seal cover, causes the refrigerator mechanical chamber temperature can influence refrigerator the temperature inside the box, thereby increases the energy consumption of refrigerator.
The utility model content
The technical problems to be solved in the utility model is to improve the shortcoming of present technology, provide a kind of can be at the drain structure of normal condition lower seal, this drain structure can effectively stop the influence of Machine Room temperature to refrigerator the temperature inside the box, this drain structure is simple simultaneously, easy for installation, with low cost.
For solving the problems of the technologies described above, technical scheme of the present utility model is:
A kind of refrigerator drain structure comprises drainpipe, also is equiped with drain-pipe cover on the drainpipe.
Described drainpipe is provided with the connecting axle for the lid that fixes a drainpipe; Described drain-pipe cover comprises the long arm of force, the short arm of force, in the joint face both sides of the long arm of force and the short arm of force upwardly extending arm of force connector is set respectively, and the upper end of two arm of force connectors is provided with for the installing hole that passes connecting axle; Described connecting axle is a multidiameter.
Described refrigerator drain structure, when drain-pipe cover and drainpipe were in sealing state, the long arm of force was a1 ° of a horizontal plane downtilt angles; Described drainpipe mouth of pipe face is designed on the inclined plane of a2 ° of horizontal plane downtilt angles, a2 ° 〉=a1 °.
The described short arm of force is provided with boss with a corresponding side of long arm of force joint face.
Described drain-pipe cover injection mo(u)lding.
The utility model with respect to the beneficial effect of prior art is:
The utility model drain structure refrigerator drain-pipe cover under normal condition seals to drainpipe, has effectively stoped the influence of Machine Room temperature to refrigerator the temperature inside the box; And when the refrigerator draining, drain-pipe cover is opened automatically, normal draining.The utility model drain structure is simple, easy for installation, with low cost simultaneously.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 the utility model drain-pipe cover structural representation one;
Fig. 2 the utility model drain-pipe cover structural representation two;
Fig. 3 the utility model drainpipe and drain-pipe cover assembling schematic diagram;
Fig. 4 the utility model drain-pipe cover is at the schematic diagram of normal condition and drainpipe sealing;
Fig. 5 the utility model drainpipe schematic diagram that drain-pipe cover is opened when draining.
The specific embodiment
Referring to Fig. 3 to Fig. 5, the refrigerator drain structure comprises drainpipe 1, is installed in the drain-pipe cover 2 on the drainpipe 1, and drainpipe 1 is provided with for fixing a drainpipe and covers 2 connecting axle 11, and connecting axle 11 can be designed as multidiameter.
Referring to Fig. 1 and Fig. 2, drain-pipe cover 2 injection mo(u)ldings, comprise the long arm of force 21, the short arm of force 22, joint face both sides at the long arm of force 21 and the short arm of force 22 respectively are provided with upwardly extending arm of force connector 23, the upper end of two arm of force connectors 23 is provided with for the installing hole 24 that passes connecting axle 11, and the short arm of force 22 is provided with boss 25 with a corresponding side of the long arm of force 21 joint faces.
Both sides moment was inequality when drain-pipe cover 2 was installed with drainpipe 1, the moment of long arm of force side is greater than the moment of short arm of force side, be that G1XL1 is greater than G2XL2, make drain-pipe cover 2 under the gravity effect, keep the state of sealing with drainpipe 1, and when the refrigerator draining, drain-pipe cover 2 can be opened automatically, carry out draining, when drain-pipe cover 2 and drainpipe 1 are in sealing state, the long arm of force 21 is a1 ° of a horizontal plane downtilt angles, drainpipe 1 mouth of pipe face is designed on the inclined plane of a2 ° of horizontal plane downtilt angles, a2 ° 〉=a1 °.
When drain-pipe cover 2 is installed with drainpipe 1, the side that first installing hole 24 with a side force arm connector 23 passes the connecting axle 11 of drainpipe 1 allows it be in place, again opposite side arm of force connector 23 strains are opened on the opposite side of connecting axle 11 that relief installing hole 24 is installed in drainpipe 1, at this moment, because the moment of long arm of force side is greater than the moment of short arm of force side, be that G1XL1 is greater than G2XL2, therefore under the gravity effect, to reach gravitational equilibrium, this moment, drain-pipe cover 2 was in sealing state with drainpipe 1 to drain-pipe cover 2 meeting wing drops to certain angle (a1 °).When the refrigerator draining, drain-pipe cover is opened automatically, normally draining.
Claims (6)
1. a refrigerator drain structure comprises drainpipe (1), it is characterized in that: also be equiped with drain-pipe cover (2) on the drainpipe (1).
2. refrigerator drain structure according to claim 1 is characterized in that: described drainpipe (1) is provided with the connecting axle (11) for lid (2) that fix a drainpipe; Described drain-pipe cover (2) comprises the long arm of force (21), the short arm of force (22), joint face both sides at the long arm of force (21) and the short arm of force (22) respectively are provided with upwardly extending arm of force connector (23), and the upper end of two arm of force connectors (23) is provided with for the installing hole (24) that passes connecting axle (11).
3. refrigerator drain structure according to claim 2 is characterized in that: when being in sealing state, the long arm of force (21) is a1 ° of a horizontal plane downtilt angles at drain-pipe cover (2) and drainpipe (1); Described drainpipe (1) mouth of pipe face is designed on the inclined plane of a2 ° of horizontal plane downtilt angles, a2 ° 〉=a1 °.
4. refrigerator drain structure according to claim 2 is characterized in that: described connecting axle (11) is a multidiameter.
5. according to each described refrigerator drain structure of claim 2 to 4, it is characterized in that: the described short arm of force (22) is provided with boss (25) with a corresponding side of the long arm of force (21) joint face.
6. refrigerator drain structure according to claim 5 is characterized in that: described drain-pipe cover (2) injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202383481U CN201724496U (en) | 2010-06-24 | 2010-06-24 | Drainpipe structure of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202383481U CN201724496U (en) | 2010-06-24 | 2010-06-24 | Drainpipe structure of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724496U true CN201724496U (en) | 2011-01-26 |
Family
ID=43492833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202383481U Expired - Fee Related CN201724496U (en) | 2010-06-24 | 2010-06-24 | Drainpipe structure of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724496U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269506A (en) * | 2011-08-19 | 2011-12-07 | 海尔集团公司 | Drain pipe for refrigerator and refrigerator with same |
| CN102374727A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Drain pipe assembly for refrigerator and refrigerator with drain pipe assembly |
| CN106766583A (en) * | 2017-01-13 | 2017-05-31 | 青岛海尔特种电冰柜有限公司 | A kind of drainage stopper, drainage system and refrigerator |
| CN114684983A (en) * | 2022-03-22 | 2022-07-01 | 江苏立业环境科技有限公司 | Acrylonitrile sewage treatment system is handled to UV advanced oxidation method |
-
2010
- 2010-06-24 CN CN2010202383481U patent/CN201724496U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269506A (en) * | 2011-08-19 | 2011-12-07 | 海尔集团公司 | Drain pipe for refrigerator and refrigerator with same |
| CN102269506B (en) * | 2011-08-19 | 2016-11-23 | 海尔集团公司 | Drainpipe and the refrigerator being provided with this drainpipe for refrigerator |
| CN102374727A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Drain pipe assembly for refrigerator and refrigerator with drain pipe assembly |
| CN106766583A (en) * | 2017-01-13 | 2017-05-31 | 青岛海尔特种电冰柜有限公司 | A kind of drainage stopper, drainage system and refrigerator |
| CN114684983A (en) * | 2022-03-22 | 2022-07-01 | 江苏立业环境科技有限公司 | Acrylonitrile sewage treatment system is handled to UV advanced oxidation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hisense (Nanjing) Electrical Appliance Co., Ltd. Assignor: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. Contract record no.: 2012320000937 Denomination of utility model: Drainpipe structure of refrigerator Granted publication date: 20110126 License type: Exclusive License Record date: 20120824 |
|
| ASS | Succession or assignment of patent right |
Owner name: HISENSE (NANJING) ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD. Effective date: 20131226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528303 FOSHAN, GUANGDONG PROVINCE TO: 210000 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131226 Address after: 210000 No. 19 Heng Fei Road, Xingang Development Zone, Jiangsu, Nanjing, China Patentee after: Hisense (Nanjing) Electrical Appliance Co., Ltd. Address before: 528303 Ronggui, Guangdong, Shunde District, Rong Rong Road, No. 8, No. Patentee before: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. |
|
| 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: 20110126 Termination date: 20170624 |