Title:
AUTOMATIC DISPENSING DEVICE AND WASHING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/027568
Kind Code:
A1
Abstract:
Disclosed in the present invention are an automatic dispensing device and a washing apparatus. The automatic dispensing device comprises a liquid dispensing component capable of dispensing liquid and a power component for magnetically driving the liquid dispensing component to dispense the liquid, and further comprises an envelopment for enveloping the liquid dispensing component. The envelopment comprises a pump housing and a partition plate, wherein the pump housing encloses a first chamber having an opening; the partition plate seals the opening of the first chamber; the liquid dispensing component is accommodated in the first chamber; and the power component is arranged outside the first chamber. The envelopment separates the liquid dispensing component from the power component of the automatic dispensing device, such that the sealing performance therebetween is improved, and thus the dry-wet separation effect of the automatic dispensing device is achieved. In addition, the overall volume of the automatic dispensing device can be reduced by means of adjusting the shape of the envelopment, which can not only achieve the aim of reducing the occupied space and improving the installation convenience, but can also prevent the shape and liquid dispensing effect of the liquid dispensing component from being affected by constraints of the installation position or space of the automatic dispensing device.
Inventors:
ZHAO ZHIQIANG (CN)
LV PEISHI (CN)
XU SHENG (CN)
LV PEISHI (CN)
XU SHENG (CN)
Application Number:
PCT/CN2023/109730
Publication Date:
February 08, 2024
Filing Date:
July 28, 2023
Export Citation:
Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F39/02; F04B53/10; F04B43/04; F04B53/22
Foreign References:
| CN215805086U | 2022-02-11 | |||
| CN109423843A | 2019-03-05 | |||
| GB1039145A | 1966-08-17 | |||
| CN103486010A | 2014-01-01 | |||
| CN106762567A | 2017-05-31 | |||
| CN111255672A | 2020-06-09 | |||
| CN114687148A | 2022-07-01 | |||
| CN203892182U | 2014-10-22 | |||
| CN206054278U | 2017-03-29 |
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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