CN205138044U - Drainage device on freezer cabinet body - Google Patents
Drainage device on freezer cabinet body Download PDFInfo
- Publication number
- CN205138044U CN205138044U CN201520784004.3U CN201520784004U CN205138044U CN 205138044 U CN205138044 U CN 205138044U CN 201520784004 U CN201520784004 U CN 201520784004U CN 205138044 U CN205138044 U CN 205138044U
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- drainpipe
- freezer
- drain pipe
- internal thread
- 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 drainage device on freezer cabinet body is provided with the outlet on the shell face of freezer inner shell, the drain pipe is place and is foamed in the freezer cabinet body, and in drain pipe after the foaming and the freezer inner shell bonding heat insulation layer, the connecting hole internal diameter of drain pipe upper end is provided with the internal thread, and what connect soon with the drain pipe internal thread is the drainage blanking cover, be provided with the pilot hole of water supply and sewage pipe bottom entry on the following refrigerator -freezer bottom plate of freezer inner shell. The utility model discloses has following effect: can enough realize effectual drainage function, simultaneously used spare part is few, and the effectual use value that improves drainage device can material saving and reduce cost. (B /)
Description
Technical field
The utility model relates to a kind of drainage arrangement, uses when being specially adapted to draining on refrigerator, showcase.
Background technology
At present, for depositing various food, cold drink, as the refrigerator such as ice cream, ice cream and Horizontal show cabinet, after using a period of time, can freeze or frosting in cabinet, refrigerating efficiency is declined.So, need optionally to clear up cabinet, carry out defrost.Usually, at refrigerator and Horizontal show cabinet bottom of cabinet bulk, drainage arrangement is installed, is mainly used in the moisture formed after defrost in cabinet to discharge outside cabinet.And the drainage arrangement of common vertical layout, structural design more complicated, part used is more, and not only cost is higher, and what have is bad because of coordinating between part, also have impact on practical effect.
Summary of the invention
Task of the present utility model proposes a kind of structure simply, easily to manufacture, the drainage arrangement on lower-cost a kind of refrigerator cabinet.
Task of the present utility model completes like this, drainage arrangement on a kind of refrigerator cabinet, the shell face of refrigerator inner casing is provided with discharge outlet, it is characterized in that: drainpipe is seated in refrigerator cabinet and foams, in drainpipe after foaming heat insulation layer bonding with refrigerator inner casing, the connecting hole internal diameter of drainpipe upper end is provided with internal thread, and what spin with drainpipe internal thread is draining blanking cover, below described refrigerator inner casing, refrigerator-freezer base plate is provided with the pilot hole that supply and discharge water pipe lower end is inserted.Described osculum circumferencial direction has the flange of an outside infolding, and drainpipe upper end falls in the infolding flange of discharge outlet.The pilot hole that the discharge outlet that described cabinet base plate is arranged, the connecting hole of drainpipe upper end and refrigerator shell are arranged, above-mentioned three holes form drainage channel with one heart.
The utility model has following effect: can either realize effective drain function, and parts simultaneously used are few, effectively raise the use value of drainage arrangement, can save material and reduce costs.
Accompanying drawing illustrates:
Fig. 1 is drainage arrangement structural representation; Fig. 2 is the partial enlarged drawing in Figure 1A portion; Fig. 3 is bonding heat insulation layer internal structure schematic diagram after refrigerator shell foaming.
Drawing illustrates: 1, draining blanking cover, 2, refrigerator inner casing, 3, discharge outlet, 4, drainpipe, 5, internal thread, 6, cabinet base plate, 7, heat insulation layer.
Detailed description of the invention:
The technical program is seated in by drainpipe in refrigerator cabinet to foam together, and after foaming, drainpipe and refrigerator inner casing are bonded in heat insulation layer 7, realize drain function very well.Specific embodiment is as follows: the shell face of refrigerator inner casing 2 is provided with osculum 3, osculum circumferencial direction has the flange of an outside infolding, the connecting hole of drainpipe 4 upper end falls in the infolding flange of discharge outlet, furtherly: drainpipe vertically stands up, the connecting hole internal diameter of described drainpipe upper end is provided with internal thread 5, what spin with drainpipe internal thread is draining blanking cover 1, below described refrigerator inner casing, cabinet base plate 6 is provided with the circular hole that supply and discharge water pipe lower end is inserted, and locate with end, furtherly: the discharge outlet that cabinet base plate is arranged, the pilot hole that the connecting hole of drainpipe upper end and refrigerator shell are arranged, above-mentioned three holes form drainage channel with one heart.
During use, removed by the draining blanking cover screwed on drainpipe, the moisture after defrost will flow out along drainage channel, and the white water in refrigerator-freezer can not deposit, and utilizes less parts, reaches smooth and easy draining.
Claims (3)
1. the drainage arrangement on a refrigerator cabinet, the shell face of refrigerator inner casing is provided with discharge outlet, it is characterized in that: drainpipe is seated in refrigerator cabinet and foams, in drainpipe after foaming heat insulation layer bonding with refrigerator inner casing, the connecting hole internal diameter of drainpipe upper end is provided with internal thread, what spin with drainpipe internal thread is draining blanking cover, below described refrigerator inner casing, refrigerator-freezer base plate is provided with the pilot hole that supply and discharge water pipe lower end is inserted.
2. the drainage arrangement on a kind of refrigerator cabinet according to claim 1, it is characterized in that: described osculum circumferencial direction has the flange of an outside infolding, drainpipe upper end falls in the infolding flange of discharge outlet.
3. the drainage arrangement on a kind of refrigerator cabinet according to claim 1 and 2, is characterized in that: the pilot hole that the discharge outlet that described cabinet base plate is arranged, the connecting hole of drainpipe upper end and refrigerator shell are arranged, and above-mentioned three holes form drainage channel with one heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784004.3U CN205138044U (en) | 2015-10-12 | 2015-10-12 | Drainage device on freezer cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784004.3U CN205138044U (en) | 2015-10-12 | 2015-10-12 | Drainage device on freezer cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138044U true CN205138044U (en) | 2016-04-06 |
Family
ID=55623830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520784004.3U Expired - Fee Related CN205138044U (en) | 2015-10-12 | 2015-10-12 | Drainage device on freezer cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222479A (en) * | 2015-10-12 | 2016-01-06 | 河南海宝家电股份有限公司 | Drainage arrangement on a kind of refrigerator cabinet |
| CN106403468A (en) * | 2016-10-24 | 2017-02-15 | 武汉海尔电冰柜有限公司 | Drainage component, drainage plug component, bent pipe and freezer |
| 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 |
-
2015
- 2015-10-12 CN CN201520784004.3U patent/CN205138044U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222479A (en) * | 2015-10-12 | 2016-01-06 | 河南海宝家电股份有限公司 | Drainage arrangement on a kind of refrigerator cabinet |
| CN106403468A (en) * | 2016-10-24 | 2017-02-15 | 武汉海尔电冰柜有限公司 | Drainage component, drainage plug component, bent pipe and freezer |
| 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 | ||
| 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: 20160406 Termination date: 20211012 |