CN2563526Y - Frost smelting and draining device for frozing room of electric refrigerator - Google Patents
Frost smelting and draining device for frozing room of electric refrigerator Download PDFInfo
- Publication number
- CN2563526Y CN2563526Y CN 02268935 CN02268935U CN2563526Y CN 2563526 Y CN2563526 Y CN 2563526Y CN 02268935 CN02268935 CN 02268935 CN 02268935 U CN02268935 U CN 02268935U CN 2563526 Y CN2563526 Y CN 2563526Y
- Authority
- CN
- China
- Prior art keywords
- water trap
- diapire
- row
- refrigerator
- slot
- 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 - Lifetime
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Abstract
The utility model provides a frost smelting and draining device for a freezing chamber of an electric refrigerator, wherein, a convex table is arranged outside the bottom wall of the freezing chamber; a groove is arranged on the transverse direction of the convex table; a dustpan shaped drainer the opening of which faces towards the inside of the freezing chamber is arranged in the groove; a hole is arranged on the rear part of the bottom wall of the drainer; in general, the front part of the bottom wall of the drainer tilts down; a narrow hole is arranged on the vertical direction of the bottom wall of the drainer; a vertical wall is arranged on the bottom wall within a certain distance encompassing the outside of the narrow hole; a screw passes through the narrow hole and is fixed on the bottom wall of the freezing chamber; the outside diameter of the screw cap of the screw is bigger than the distance between the side wall of the narrow hole and smaller than the distance between the vertical wall. The utility model has the advantages of simple structure, convenient processing and small occupied space of the freezing chamber.
Description
Affiliated technical field
The utility model relates to a kind of refrigerator, is specifically related to a kind of row's defrost water device of freezer compartment of refrigerator.
Background technology
In the door of refrigerator body switching process, airborne large quantity of moisture can enter freezer compartment of refrigerator, after moisture enters refrigerating chamber, the low temperature of meeting in the refrigerating chamber can condense into frost on freezer indoor wall and evaporimeter, when reaching certain thickness, the frost layer will influence the refrigeration of refrigerator, therefore after refrigerator uses certain hour, need defrost to freezer compartment of refrigerator.In when defrosting, defrost water flow to earlier on the refrigerating chamber diapire in the past, removed scale removal process trouble and easily pollute refrigerator then.For being provided with water spilage tray under the evaporimeter of fridge manufacturer in refrigerator that addresses the above problem, when defrost, defrost water flows directly into water spilage tray, but, above-mentioned row's defrost water-bound complexity, processing trouble, and water spilage tray is set separately occupies the freezer compartment of refrigerator space.
Summary of the invention
The utility model has overcome row's defrost water apparatus structure complexity of above-mentioned freezer compartment of refrigerator, the processing trouble occupies the big shortcoming in freezer compartment of refrigerator space, provides a kind of simple in structure, easy to process, occupy row's defrost water device of the little freezer chamber of refrigerator in refrigerating chamber space.
The utility model discloses a kind of freezer chamber of refrigerator row defrost water device, it is characterized in that: the bottom wall outer at refrigerating chamber is provided with boss, boss groove transversely is set, the dustpan shape water trap of opening towards the refrigerating chamber inboard is set, the diapire rear portion perforate of water trap in groove.
Usually water trap diapire front portion is downward-sloping.Water trap diapire front portion is downward-sloping, can guarantee that the front portion of water trap combines closely with the refrigerating chamber diapire, can to greatest extent defrost water be drained only.
Usually the water trap diapire vertically on slot is set, on the diapire around the slot outside certain distance wall is set, the water trap stopping means is set in the described slot.The purpose of described stopping means combines closely with freezer compartment of refrigerator diapire and sidewall for making water trap, and prevents that when pulling out water trap, water trap comes off from freezer compartment of refrigerator.
The preferred version of described stopping means is a screw, and screw passes described slot and is fixed on the refrigerating chamber diapire, and the external diameter of the nut of screw is greater than the distance between the slot sidewall, less than the distance between wall.Pass through the fixing of screw in the above-mentioned design, can prevent that water trap from dropping in the pull process in refrigerating chamber, simultaneously the water trap diapire is combined closely with the refrigerating chamber diapire, prevent that the slit of defrost water between groove and water trap from leaking outside.Wherein the external diameter of the nut of screw can guarantee that greater than the distance between the slot sidewall, less than the distance between wall screw interleaves into slot from wall, guarantees that simultaneously screw is fixed on water trap on the refrigerator diapire.
Above-mentioned water trap structure optimization mode is provided with upper cover plate for the water trap outer upper.Above-mentioned design can guarantee that the material placing box diapire and the water trap contact-making surface of water trap top setting is level and smooth, makes things convenient for the pull of material placing box.
Shrink to water trap diapire outer end common described dustpan shape water trap sidewall front portion, and the front portion of water trap sidewall is the inclined-plane, and purpose is convenient for making water trap insert groove, guarantees that simultaneously the water deflector diapire combines closely with the refrigerating chamber diapire, makes draining clean.
When row's defrost water device of above-mentioned freezer compartment of refrigerator uses, water trap is pulled out certain position along groove from freezer compartment of refrigerator, defrost water is along the outflow of water trap diapire, and the perforate by the water trap bottom wall outer is discharged to beyond the freezer compartment of refrigerator.
In the utility model dustpan shape water trap is arranged in the groove of freezer compartment of refrigerator can the row's of realization defrost water effect, this apparatus structure is simple, and is easy to process, it is little to occupy the refrigerating chamber space.
Description of drawings
Fig. 1 is the stereogram of the refrigerator of the row's of being provided with defrost water device.
Fig. 2 be among Fig. 1 water trap A-A to cutaway view.
Fig. 3 is the cutaway view of water trap.
The specific embodiment
Row's defrost water device as the freezer chamber of refrigerator that Fig. 1 looked, its structure is provided with boss 7 for the bottom wall outer at refrigerating chamber, boss 7 groove transversely is set, the dustpan shape water trap 10 of opening towards the refrigerating chamber inboard is set, the diapire rear portion perforate 3 of water trap 10 in groove.Water trap diapire front portion is downward-sloping, forms inclined-plane 1.Water trap 10 diapires vertically on slot 5 is set, on the diapire around the outside certain distance of slot 5 wall 22 is set, as the diapire 9 of certain distance is arranged between Fig. 2, Fig. 3 institute apparent slot and wall, screw 6 passes hole 5 and is fixed on the refrigerating chamber diapire, and the external diameter of the nut 8 of screw 6 is greater than the distance between the slot sidewall, less than the distance between wall.Water trap 10 outer upper are provided with upper cover plate 4.Shrink to water trap diapire outer end the front portion of the sidewall 21 of dustpan shape water trap 10, and the upper surface of water trap sidewall 21 front portions is the inclined-plane.
Look as Fig. 2,, make the wall 22 and the sidewall of dustpan shape water trap 10 form water channel by on the diapire of the refrigerating chamber of slot 5 outside certain distances, wall being set.Certain distance is provided with wall around the slot, can guarantee between the slot sidewall distance less than the external diameter of the nut of screw, guarantees that simultaneously distance between wall greater than the external diameter of the nut of screw, is fixed on water trap on the refrigerating chamber diapire to make things convenient for screw.When row's defrost water device of said structure uses, extract water trap out certain distance from freezer compartment of refrigerator, defrost water 1 enters water channel 2 along the inclined-plane, and gets rid of in freezer compartment of refrigerator through the perforate on the diapire 3.
Claims (6)
1, a kind of row's defrost water device of freezer chamber of refrigerator, it is characterized in that: the bottom wall outer at refrigerating chamber is provided with boss, boss groove transversely is set, the dustpan shape water trap of opening towards the refrigerating chamber inboard is set, the diapire rear portion perforate of water trap in groove.
2, row's defrost water device of freezer chamber of refrigerator according to claim 1 is characterized in that: water trap diapire anterior downward-sloping.
3, row's defrost water device of freezer chamber of refrigerator according to claim 1 and 2 is characterized in that: the water trap diapire vertically on slot is set, on the diapire around the slot outside certain distance wall is set, the water trap stopping means is set in the described slot.
4, row's defrost water device of freezer chamber of refrigerator according to claim 1 and 2, it is characterized in that: described stopping means is a screw, screw passes described slot and is fixed on the refrigerating chamber diapire, and the external diameter of the nut of screw is greater than the distance between the slot sidewall, less than the distance between wall.
5, row's defrost water device of freezer chamber of refrigerator according to claim 1 and 2, it is characterized in that: described water trap outer upper is provided with upper cover plate.
6, freezer chamber of refrigerator row defrost water device according to claim 1 and 2, it is characterized in that: shrink to water trap diapire outer end described dustpan shape water trap sidewall front portion, and the upper surface of water trap sidewall front portion is the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268935 CN2563526Y (en) | 2002-08-13 | 2002-08-13 | Frost smelting and draining device for frozing room of electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268935 CN2563526Y (en) | 2002-08-13 | 2002-08-13 | Frost smelting and draining device for frozing room of electric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563526Y true CN2563526Y (en) | 2003-07-30 |
Family
ID=33734272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268935 Expired - Lifetime CN2563526Y (en) | 2002-08-13 | 2002-08-13 | Frost smelting and draining device for frozing room of electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563526Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025326B (en) * | 2006-02-20 | 2011-01-19 | 海尔集团公司 | Tray for washing refrigerator |
| CN102494475A (en) * | 2011-12-13 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN108278827A (en) * | 2018-01-23 | 2018-07-13 | 合肥美的电冰箱有限公司 | Refrigerator, condenser control method and computer readable storage medium |
-
2002
- 2002-08-13 CN CN 02268935 patent/CN2563526Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025326B (en) * | 2006-02-20 | 2011-01-19 | 海尔集团公司 | Tray for washing refrigerator |
| CN102494475A (en) * | 2011-12-13 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN108278827A (en) * | 2018-01-23 | 2018-07-13 | 合肥美的电冰箱有限公司 | Refrigerator, condenser control method and computer readable storage medium |
| CN108278827B (en) * | 2018-01-23 | 2020-09-04 | 合肥美的电冰箱有限公司 | Refrigerator, condenser control method, and computer-readable storage medium |
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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: Guizhou Haier Electric Appliance Co., Ltd. Assignor: haier group corporation|Qingdao Hair Co., Ltd. Contract fulfillment period: 2007.5.20 to 2012.8.11 Contract record no.: 2009370000057 Denomination of utility model: Frost smelting and draining device for frozing room of electric refrigerator Granted publication date: 20030730 License type: Exclusive license Record date: 20090417 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.5.20 TO 2012.8.11; CHANGE OF CONTRACT Name of requester: GUIZHOU HAIER ELECTRICAL APPLIANCES CO., LTD. Effective date: 20090417 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120813 Granted publication date: 20030730 |