Sealing valve mounting structures and cleaning-free washing machine

A technology of installation structure and sealing valve, which is applied in the field of washing machines, can solve the problems of inability to clean, low utilization rate of the inner space of the washing machine, easy accumulation of dirt, etc., and achieve remarkable effects, suitable for popularization and use, and simple structure

Active Publication Date: 2019-09-03
QINGDAO JIAONAN HAIER WASHING MACHINE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the inner cylinder and the outer cylinder are interfitted with each other, dirt is easy to accumulate between the inner and outer cylinders during the use of the washing machine; at the same time, because the inner and outer cylinders are intertwined, the user cannot clean the outer wall of the inner cylinder and the inner wall of the outer cylinder, which increases the number of bacteria in the washing machine , reducing the washing efficiency of the washing machine and the cleanliness of the clothes after washing
[0004] Simultaneously, in the above-mentioned existing washing machine, because the inner cylinder is equipped with an outer cylinder, the washing process of the washing machine is to beat and wash the clothes through the rotation of the inner cylinder, so that the washing capacity of the washing machine is based on the inner cylinder, so that the internal space utilizatio

Method used

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  • Sealing valve mounting structures and cleaning-free washing machine
  • Sealing valve mounting structures and cleaning-free washing machine
  • Sealing valve mounting structures and cleaning-free washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as Figure 1 to Figure 5 As shown, this embodiment introduces a lifting rib structure of the inner tube for the above-mentioned no-cleaning washing machine. The inner tube lifting rib 2 includes a lifting rib body 200 extending along the inner tube side wall construction line. The shell structure is open on the side and fastened to the inner wall of the inner cylinder 1. The interior of the lifting rib body 200 is hollow to form the installation cavity 3 for the installation of the sealing valve. into the water structure in the installation cavity 3.

[0045] By setting the lifting rib of the inner cylinder as a hollow chamber, the inside of the lifting rib forms a chamber for the installation of the water supply and drainage sealing valve, thereby achieving the concealed assembly of the sealing valve and realizing the function of the non-cleaning washing machine using centrifugal force to drain water; at the same time, the lifting The ribs extend along the constr...

Embodiment 2

[0059] Such as Figure 1 to Figure 7 As shown, this embodiment introduces a sealing valve installation structure for the above-mentioned no-cleaning washing machine. The sealing valve installation structure includes a support plate 9 installed on the inner wall of the inner cylinder 1. The middle part of the support plate 9 is provided with a The through hole 23 corresponding to the outlet 4 on the side wall of the cylinder 1, the support plate 9 and the side wall of the inner cylinder 1 are separated by a certain gap to form a space for the spool of the sealing valve to move up and down; the upper side of the support plate 9 is fixed A sleeve-shaped installation sleeve 6 is installed, and the inner through hole of the installation sleeve 6 is coaxially arranged opposite to the through hole 23 provided on the support plate 9, so that the spool of the sealing valve can be installed coaxially and movable up and down on the inner through hole. in the hole.

[0060] By setting th...

Embodiment 3

[0071] Such as Figure 1 to Figure 7 As shown, in this embodiment, a sealing valve plug structure for the above-mentioned no-cleaning washing machine is introduced, and the sealing valve core structure includes a valve plug column 5 correspondingly installed on the drain port provided on the side wall of the inner cylinder 1, and A counterweight 7 hinged at the upper end of the valve plug post 5 ; a sealing valve installation structure is fixedly installed on the side wall of the inner tube 1 , and a return spring 32 is sandwiched between the sealing valve installation structure and the valve plug post 5 .

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PUM

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Abstract

The invention relates to sealing valve mounting structures. Supporting plates installed on the inner side wall of an inner drum are involved, through holes corresponding to drainage ports formed in the side wall of the inner drum are formed in the middles of the supporting plates, and certain gaps are reserved between the supporting plates and the side wall of the inner drum, so that spaces for valve elements of sealing valves to up and down move in are formed; sleeve-shaped mounting sleeves are fixedly installed at the upper sides of the supporting plates, and through holes of the inner sidesof the mounting sleeves are coaxially opposite to the through holes in the supporting plates, so that the valve elements of the sealing valves are coaxially installed in the through holes of the inner sides in an up-down moving mode. The invention further provides a cleaning-free washing machine. The inner drum of the washing machine is a container of which an opening is buckled and then closed by a door cover, one or more drainage ports communicated with hollow parts of lifting ribs are formed in the side wall of the inner drum and provided with the sealing valves located in the lifting ribs, and the sealing valves are installed on the inner drum through the mounting structures.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine with only a rotatable and water-holding inner cylinder, and also provides a sealing valve installation structure applied to the washing machine. Background technique [0002] In the prior art, a drum washing machine generally includes an inner cylinder and an outer cylinder that fit each other, the outer cylinder is sealed to hold water, the inner cylinder is used to hold clothes, and the inner cylinder is rotated to beat and wash the clothes; at the same time, the inner cylinder is Set the dehydration hole so that the water in the outer cylinder flows into the inner cylinder through the dehydration hole to soak the clothes in the inner cylinder, the water in the inner cylinder flows out to the outer cylinder through the dehydration hole, and the moisture on the clothes in the inner cylinder is dehydrated when the inner cylinder rotates at hi...

Claims

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Application Information

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IPC IPC(8): D06F39/08D06F37/02
CPCD06F39/083D06F37/02D06F23/025D06F37/065D06F37/06F16K27/02F16K31/52
Inventor 李以民劳春峰郝兴慧吴迪吕佩师
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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