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Washing additive release device

A technology for feeding devices and downpipes, which can be applied to washing devices, other washing machines, textiles and papermaking, etc., and can solve problems affecting the quality of washing liquid, affecting the user experience, and flowing out of the water box, etc.

Active Publication Date: 2020-07-28
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, some existing washing dosing devices have an automatic dosing function, and a liquid storage chamber for storing detergent additives needs to be provided on it. The upper cover of the liquid storage chamber is usually provided with various shapes. For the sake of beauty and structural practicability, There are always some sunken structures
When water enters the washing and dispensing device, or when water falls on the upper cover, the above-mentioned concave structure will cause water to accumulate in the depression, which will affect the user experience; at the same time, the water stored in the depression may seep into the storage tank. In the liquid chamber, the quality of the washing liquid is affected; in addition, when the delivery box is pulled out, the water stored on the upper cover may flow out of the water box, causing external pollution of the washing machine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as Figure 1 to Figure 14 As shown, this embodiment provides a washing dispensing device, including: a water box 200, in which is installed a dispensing box 100 for dispensing detergent and / or washing powder; preferably, the dispensing box 100 may be The drawn correspondingly is inserted into the water box 200. The dropping box 100 is provided with at least one dropping cavity 1, and the bottom of the dropping cavity 1 is provided with a water outlet 11 communicating with the water box 200. The washing machine flows into the dropping cavity 1 all the way, so that the detergent added in the dropping box 100, and / Or the washing powder is flushed into the water box 200 from the water outlet 11 through the action of the water flow. A baffle 4 is installed in the injection chamber 1 to block the flow of water to the water outlet 11. The baffle 4 is provided with a siphon column 5 connecting the two sides, so that the upstream side of the baffle 4 is injected from the in...

Embodiment 2

[0065] Such as Figure 8 to Figure 14 As shown, this embodiment provides a washing dispensing device, including: a water box 200, in which is installed a dispensing box 100 for dispensing detergent and / or washing powder; preferably, the dispensing box 100 may be The drawn correspondingly is inserted into the water box 200. The dropping box 100 is provided with at least one dropping cavity 1, and the bottom of the dropping cavity 1 is provided with a water outlet 11 communicating with the water box 200. The washing machine flows into the dropping cavity 1 all the way, so that the detergent added in the dropping box 100, and / Or the washing powder is flushed into the water box 200 from the water outlet through the action of the water flow. A baffle 4 is installed in the injection chamber 1 to block the flow of water to the water outlet 11. The baffle 4 is installed in the injection chamber 1 reversibly; the baffle is provided with a notch 10, and the water inlet of the water box ...

Embodiment 3

[0078] Such as Figure 1 to Figure 14 As shown, this embodiment provides a washing dispensing device, including: a water box 200, in which is installed a dispensing box 100 for dispensing detergent and / or washing powder; preferably, the dispensing box 100 may be The drawn correspondingly is inserted into the water box 200. The dropping box 100 is provided with downpipes 13 vertically running through the upper and lower sides. The upper and lower ends of the downpipe 13 are respectively located at the upper and lower wall surfaces of the dropping box 100 to drain the residual water on the top surface of the dropping box 100 to the dropping box. 100 below the bottom of the water box 200.

[0079] By setting a downpipe vertically through the dropping box of the dropping device, the water remaining on the top surface of the dropping box can flow to the bottom of the water box under the dropping box through the downpipe, avoiding the residual water on the top surface of the dropping b...

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PUM

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Abstract

The invention discloses a washing additive release device which comprises a water box, wherein a release box is mounted in the water box; a downpipe which penetrates the upper and lower side vertically is arranged in the release box, and openings in the upper and lower ends of the downpipe are separately located in the upper and lower wall surfaces of the release box, so that residual water on thetop surface of the release box is drained to the bottom of the water box below the release box by the downpipe. By vertically arranging the downpipe in a penetrating manner on the release box of therelease device, residual incoming water on the top surface of the release box can flow to the bottom of the water box below the release box through the downpipe, so that a condition that the residualwater is leaked outside a washing machine after a user pulls out the release box as the residual water is left on the top surface of the release box is avoided.

Description

Technical field [0001] The invention belongs to the field of laundry equipment, and specifically relates to a washing and dispensing equipment applied to a washing machine. Background technique [0002] The washing and discharging device of the washing machine is installed on the body. The washing and discharging device is equipped with a discharging cavity or liquid storage cavity, so that the user can manually add washing additives to the discharging cavity or liquid storage cavity, and then use the washing The added washing additives are flushed into the washing machine tub. Existing detergent additives generally have two forms, one is solid powdered detergent, and the other is liquid laundry detergent, disinfectant, softener, etc. [0003] Powdered washing powder is usually put directly into the cavity. After washing starts, the water can use the incoming water to directly wash away the washing powder; while liquid detergent additives need to be put in a closed space to ensure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F39/02
CPCD06F39/022D06F39/028
Inventor 黄涛蒋玉亮赵新宇
Owner QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD
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