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Defrosting device for refrigerator

A technology for refrigerators and water receiving devices, applied in defrosting, household refrigeration devices, household appliances, etc., can solve problems such as poor defrosting effect, and achieve the effect of accelerating melting

Inactive Publication Date: 2019-02-15
宁波市晶隆电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a refrigerator defrosting device to overcome the problem of poor defrosting effect in the prior art

Method used

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  • Defrosting device for refrigerator
  • Defrosting device for refrigerator
  • Defrosting device for refrigerator

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Embodiment Construction

[0021] The present invention will be further described in detail below through specific implementations:

[0022] The reference signs in the drawings of the specification include: base 1, universal wheel 11, shell 2, heating box 21, heating plate 22, water receiving device 3, outer water collecting box 31, plunger 311, elastic protrusion 312, inner Water collecting tank 32, first water outlet 321, opening 33, handheld device 4, casing 41, motor 42, handheld handle 43, first switch 44, second switch 45, partition plate 46, air pump 5, air inlet pipe 51 , Air outlet pipe 52, air nozzle 53, water receiving tank 6, water inlet pipe 61, water pipe 62, heating block 63, receiving hopper 64, turntable 7, curved scraper 71, through hole 72, third magnet 73, chuck 8, The first magnet 81, the fixed plate 9, the push block 91, the bristles 92, the second magnet 93, and the spring 94.

[0023] The embodiment is basically as attached Figure 1 to 6 Shown: a refrigerator defrosting device, inc...

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Abstract

The invention relates to the technical field of household refrigeration electrical equipment, and discloses a defrosting device for a refrigerator. The defrosting device for the refrigerator comprisesa base, a shell, a water receiving device and a handheld device. A heating box is arranged in the shell, the handheld device comprises a machine shell and a water receiving tank, an air nozzle is arranged on the machine shell, a sucking pump and a motor are arranged in the machine shell, and an air inlet and air outlet of the sucking pump are correspondingly connected with the heating box and theair nozzle. A rotary disc is connected to an output shaft of a motor, an arc-shaped scraper is arranged on the rotary disc, a material receiving hopper is arranged below the rotary disc, a water guide pipe is connected to the material receiving hopper and the water receiving tank, and a water inlet pipe is connected to the water receiving tank and the heating box. Frost on the inner wall of the refrigerator is scraped through the arc-shaped scraper on the rotary disc, the scraped frost falls into the material receiving hopper and then falls into the heating box after melting into water, and the frost is added into the generated high-temperature vapor for rapid melting, so that the frost is rapidly removed.

Description

Technical field [0001] The invention relates to the technical field of household refrigeration electrical equipment, in particular to a refrigerator defrosting device. Background technique [0002] Existing direct-cooling refrigerator equipment runs for a long time under high humidity and the door seam of the refrigerator is not tight, which will cause the frost layer on the inner wall of the refrigerator to accumulate and thicken. The excessively thick frost layer will affect the performance of the refrigerator and increase energy consumption. [0003] When the refrigerator is thickly frosted, the current defrosting method is manual defrosting. This defrosting method is not convenient, or the defrosting purpose is achieved by unplugging the power. This defrosting method needs to be performed in the unplugged state. Obviously this is not the best way, and if the frost layer is too thick, it will cause too much defrosting water, causing water to overflow the drain tray, and causing ...

Claims

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Application Information

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IPC IPC(8): F25D21/06
CPCF25D21/065
Inventor 岑露明
Owner 宁波市晶隆电子商务有限公司
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