Washing machine detergent automatic put system with spray and put function

Abstract

The invention relates to a washing machine detergent automatic put system with a spray and put function. The detergent automatic put system fixed to a washing machine box body comprises a drawer component, a shell body and a drawing component. The drawer component is inserted in the shell body and the drawing component in a freely push-and-pull mode through a clamping groove, the shell body and the drawing component are vertically fastened and assembled mainly by a water diversion cover and a water diversion plate through a clamping buckle and the shell body, alarm device magnets which are not arranged in place and reed switches are arranged at the matched inserting position of the drawer component and the shell body and the matched inserting position of the drawer component and the drawing component, and if inserted mounting is not carried out in place, an alarm is given to remind a user to mount the drawer component in place. According to the system, the maximum utilization of space arrangement is perfectly pursued, storage space is reasonably distributed, the chamber volume is increased as far as possible, the number of times of washing periods is provided for the user as many as possible, free dismounting and washing are facilitated, and a soap storage box is convenient to maintain and replace.

Description

technical field [0001] The invention relates to a washing machine, in particular to an automatic detergent and softener delivery system with a built-in spray delivery pipeline for the washing machine and capable of precisely controlling the delivery amount. Background technique [0002] The detergent in the traditional washing machine needs to be placed separately during the washing process, and the user needs to put it in manually for each washing. It cannot realize the functions of long-term storage, automatic feeding, and automatic warning, which makes the fully automatic washing machine have certain shortcomings in the realization of functions. With the advancement of science and technology and the increasingly powerful and perfect functions of washing machines, automatic detergent delivery systems that meet the requirements of automatic delivery of detergent and softener have begun to appear on the market. Different delivery systems have their own characteristics and adv...

AI Technical Summary

Problems solved by technology

[0003] At present, some of the automatic loading washing machines seen in the market have not fully realized the real long-term loading, and the number of effective loading washings is relatively small, which does not bring users a substantial automatic and simple lifestyle, and cannot really liberate the user's operation.

Part of the design that can achieve automatic delivery is limited to detergent without softener. For the washing program that uses fabric softener, it still needs to manually add softener. Therefore, it cannot really be called a complete automatic delivery.

[0004] At present, some automatic washing machines are designed for large-capacity storage at the bottom of the machine. Although the large space and capacity at the bottom are used, the setting position is not convenient for users to operate. Compared with the traditional washing machine, it is quite different from the position where detergent is placed.

This will complicate the pipeline layout, and the waterway system will also be designed more cumbersomely according to the needs. If washing powder is used, the waterway needs to be designed separately at other positions on the top

The dispensing system designed at the bottom requires additional pumps or other equipment to lift the detergent to the upper end, resulting in long pipelines; the high cost of the complex water system is the biggest problem

[0005] Although there are still some automatic detergent delivery systems that solve the above functional problems, they have complex structures, expensive electronically controlled electrical components are installed, the cost is high, assembly and maintenance are cumbersome, users need to operate electronically controlled electrical components, and the storage chamber Arranging electronically controlled electrical components in the interior affects maintenance and takes up space, which has no advantages in terms of function and cost

[0006] In addition, some automatic detergent delivery systems rely on driving solenoid valves to guide water flow through Venturi or siphon to drive detergent and softener, but there is a big difference in precision control and good care of clothes washing, and the solenoid valve under zero pressure realizes The switch function is currently expensive to manufacture, and it is easy to generate noise, which affects the user's perception

[0007] Most of the existing automatic detergent dispensing systems use complex structures, flow meters or electromagnetic induction, liquid level sensors, etc. in terms of accurately detecting the dispensing amount and judging the residual liquid volume in the chamber. The principle is complex, the cost is high, and the assembly is difficult

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