Additive feeding device and washing machine
A technology of a dispensing device and additives, applied in the field of washing machines, can solve the problems of inability to achieve popularization, high cost of automatic dispensing devices, damage to the laundry, etc., and achieve the effects of enriching the water flow form, suitable for promotion and use, and having remarkable effects.
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Embodiment 1
[0042] Such as figure 1 As shown, an additive dosing device is introduced in this embodiment, which includes a water supply pipeline 1, and the water inlet end of the water supply pipeline 1 is connected with the water inlet structure of the washing machine, so as to introduce the water flow introduced into the washing machine into the dosing device; The liquid storage box 2 contains the additives used when treating the clothes; the suction structure includes a connecting pipeline at least partially connected in parallel with the water supply pipeline, and a pump providing suction power is provided on the connecting pipeline, and the liquid storage The box is connected to the connecting pipeline, and the water supply pipeline and / or the connecting pipeline are provided with a control device for controlling the flow of the liquid in the pipeline, and / or on-off, to suck the additive in the liquid storage box 2 to the water supply pipeline 1, Or feed water into the water supply p...
Embodiment 2
[0066] Such as Figure 2 to Figure 9 As shown, an additive feeding device is introduced in this embodiment, which includes a water box 100; a liquid storage box 2 for containing additives is installed in the water box 100; a waterway 300 is integrated on the water box 100; preferably, the waterway The top of 300 is fastened with an upper cover 200, and the waterway 300 is integrated inside the upper cover 200 of the water box 100; further preferably, the upper cover 200 of the water box is composed of a first part and a second part that are buckled correspondingly up and down. The opposite surfaces of the first part and the second part are respectively provided with opposite openings and corresponding overlapping grooves, so that the corresponding grooves enclose the waterway 300 after the first part and the second part are fastened together.
[0067] In this embodiment, the water path 300 of the additive dosing device includes a water supply pipeline 1 for introducing water i...
Embodiment 3
[0082] Such as Figure 2 to Figure 9 As shown, an additive feeding device is introduced in this embodiment, which includes a liquid storage box 2 for containing the additive, a water channel 300 for water intake, and a suction structure for pumping the additive in the liquid storage box 2 into the water channel 300 ; The waterway 300 is provided with a liquid storage chamber 3 connected in series, and the liquid storage chamber 3 is provided with an opening for temporarily storing the additive pumped into the waterway 300 from the opening, and the additive in the liquid storage chamber 3 and the water inlet Mix and flow.
[0083] By setting the liquid storage chamber connected in series with the water supply pipeline on the water box, the additives pumped into the water supply pipeline are mixed with the incoming water in the water supply pipeline before being put in, realizing the pre-mixing of additives, The density of the liquid flowing to the hedging mechanism is reduced,...
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