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Combined dry washing machine and its air filling equipment

An inflatable device and combined technology, which is applied in household clothes dryers, washing machines with containers, washing devices, etc., can solve problems such as suffocation, burning, and heating air leakage

Inactive Publication Date: 2003-11-05
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when children or pets are enclosed in the rotating drum, it can cause a choking incident
[0014] Also, in the case where the inside of the tub 21 communicates with the outside of the case 11, the drying air inside the tub 21 is exhausted, thus reducing the drying efficiency, and the heated air of high temperature leaks outside, causing accidents such as burning

Method used

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  • Combined dry washing machine and its air filling equipment
  • Combined dry washing machine and its air filling equipment
  • Combined dry washing machine and its air filling equipment

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Embodiment Construction

[0035] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0036] Such as figure 2 As shown, the drum type combined drying washing machine according to an embodiment of the present invention includes: a tub 21 located in the casing 11, which is used to store washing water therein; a rotating rotary drum 31 for washing and drying laundry; a drive motor 33 located at the rear of the tub 21 for driving the rotary drum 31; for circulating air in the rotary drum 31 and heating and drying the laundry after washing is completed and an aeration unit 50 connected to the drying unit and directed to the outside of the housing 11 so as to introduce outside air into the rotary drum 31 by closing when the drying process is closed and opening when the drying process is finished.

[0037] The drying unit comprises: an air circulation duct 32 connecting the rear bottom of the tub 21 with the front; a blower 41 arranged...

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PUM

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Abstract

The invention discloses an inflatable device for a combined drying and washing machine, which comprises: an air circulation pipe connecting one part of the barrel to another part so as to circulate the air in the barrel; and an inflating device arranged in the middle of the air circulation pipe for Prevent outside air from being introduced into the barrel during the drying process, and allow the outside air to be filled into the barrel in an open state when the drying process is finished. Therefore, during the drying process, the drying space is closed, and when the drying process is finished, the outside air is introduced into the drum, thereby improving the drying efficiency and preventing accidents.

Description

technical field [0001] The present invention relates to a combined drying and washing machine for washing and drying clothes, in particular to a combined drying and washing machine and its inflatable device, wherein the drying space is closed during the drying process, and outside air is introduced into the drum when the drying process is finished. Background technique [0002] figure 1 It is a longitudinal sectional view of a drum type combined drying and washing machine according to the prior art. [0003] According to the prior art, the drum type combined drying washing machine comprises: a tub 21 located in the casing 11 for storing washing water; a rotating drum 31 rotatably installed in the tub 21 for washing and drying clothes, The center of the rotary drum 31 is provided with a rotating shaft arranged horizontally inside the tub 21; [0004] An opening provided with a door 13 is located at the front of the housing 11 for putting in and taking out clothes. The barr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F25/00D06F58/02D06F58/20D06F58/24
CPCD06F25/00D06F58/02D06F58/24D06F2105/36Y02B40/00
Inventor 洪京燮朴永焕郑春勉
Owner LG ELECTRONICS INC