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A top-loading washing machine

A washing machine, top-opening technology, applied to other washing machines, washing machines with containers, washing devices, etc., can solve the problems of inconvenient clothes, inconvenience for the elderly or pregnant women, etc., to facilitate observation, reduce noise and vibration, and simplify the structure of the whole machine Effect

Active Publication Date: 2022-03-01
QINGDAO HAIER WASHING MASCH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Compared with the pulsator washing machine, the weakness of the drum washing machine is that since the door is set on the front side, it is inconvenient to open the door to add clothes again after entering the water, and to load or take out the clothes, one has to bend down or squat down to get the clothes. Very inconvenient for the elderly or pregnant women

Method used

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  • A top-loading washing machine
  • A top-loading washing machine
  • A top-loading washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 and Figure 8 As shown, the present embodiment introduces a washing machine. The side wall 01 of the drum 200 is provided with a clothes insertion opening 03, and the clothes insertion opening 03 is provided with a door body 300 which can be opened and closed.

[0047] By setting the clothes input port on the drum side wall of the washing machine, which can be opened and closed correspondingly through the door body, the purpose of users taking and placing clothes from the drum side wall is realized, and the overall structural layout of the drum washing machine is improved, which is convenient for users from top to bottom The purpose of observing the inside of the drum, and putting and taking clothes.

[0048] In this embodiment, the two ends of the cylindrical side wall 01 of the drum 200 are respectively sealed by the sealing portion 02, so that the drum forms a sealed cylindrical chamber. The drum 200 can be a sealed container that does not have a d...

Embodiment 2

[0052] Such as figure 1 and Figure 8 As shown, this embodiment introduces a washing machine, which includes a drum 200 installed in the housing 100, the axis of the drum 200 is arranged horizontally or inclined, and the side wall of the drum 200 is provided with a clothes insertion port 03, and the drum 200 is provided with The door body 300 that can turn over and open and close the clothes delivery port 03.

[0053] In this embodiment, the drum 200 includes a cylindrical side wall 01, and the two ends of the cylindrical side wall 01 are respectively sealed by corresponding side sealing parts 02, so that the drum 200 forms a cylindrical sealed container ; There is an opening on the cylindrical side wall 01, the opening constitutes the clothes insertion port 03, and the door body 300 can be turned outwards and opened correspondingly to cover the opening. Preferably, the axis of the drum 200 extends horizontally, and the two sealed ends of the drum 200 are respectively hinged...

Embodiment 3

[0060] Based on the second embodiment above, this embodiment also has the following technical features: figure 1 and 8 As shown, in this embodiment, the washing machine housing 100 is also provided with an outer cylinder 800, and the upper and lower ends of the outer cylinder 800 are respectively connected to the upper and lower parts of the washing machine housing through the hanging spring 82 and the support member 83, so that The outer cylinder 800 is installed inside the casing 100 to generate vibration displacement. The drum 200 is coaxially fitted inside the outer cylinder 800, and both ends of the outer cylinder 800 are sealed, so that the outer cylinder 800 forms a sealed container for receiving water from the washing machine.

[0061] In this embodiment, an opening is provided on the top of the side wall of the outer cylinder 800, and the opening is set opposite to the clothes inlet 3 provided on the side wall 1 of the drum, so that after the rotation of the drum 200...

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Abstract

The invention discloses a top-loading washing machine, which comprises a shell, in which a drum with both ends sealed is installed, and an openable and closable door is arranged on the side wall of the drum; a drain port is arranged on the side wall of the drum to drain A sealing valve is installed at the mouth, and the spool of the sealing valve is subjected to centrifugal force to open the drain when the drum rotates at a high speed, and seals the drain when the drum rotates at a low speed or stands still. By installing the sealing valve on the drum, the centrifugal force of the drum rotating at high speed acts on the valve plug to correspondingly open and close the drain port. By setting the clothes input port on the drum side wall of the washing machine that can be opened and closed correspondingly through the door body, the structural layout of the drum washing machine is improved, and it is convenient for the user to observe the inside of the drum from top to bottom, and the clothes are put in and taken out. Purpose.

Description

technical field [0001] The invention relates to washing machine equipment in household appliances, in particular to a top-loading drum washing machine, in particular to a drum washing machine with a drum made of a non-porous drum without dehydration holes and with a clothes feeding port on the top. Background technique [0002] Washing machines can generally be classified into pulsator type, agitator type and drum type washing machines. Generally speaking, washing machines remove stains from laundry through the action of water and detergent. [0003] The pulsator washing machine performs washing operations by rotating a pulsator in the center of the washing tub left and right. The agitator washing machine uses the friction between the water flow and the laundry to perform the washing operation by rotating the rotating blade in the center of the washing tank left and right. The drum type washing machine beats the clothes by rotating the drum to perform the washing operation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/06D06F39/08
CPCD06F37/06D06F39/083D06F23/025
Inventor 李以民刘海涛劳春峰许升
Owner QINGDAO HAIER WASHING MASCH CO LTD
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