Unlock instant, AI-driven research and patent intelligence for your innovation.

Dust cup assembly and handheld vacuum cleaner provided with same

A component and dust cup technology, which is applied in vacuum cleaners, suction filters, household appliances, etc., can solve the problems of loose air duct layout, large volume, and overall noise, and achieve the effect of improving overall performance, good cleaning effect, and compact structure

Active Publication Date: 2016-09-28
JIANGSU MIDEA CLEANING APPLIANCES
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The hand-held vacuum cleaners in the related art are bulky and heavy, and are not convenient for hand-held use, and the layout of the air duct is loose, and the suction energy consumption is high
In addition, the overall noise of the hand-held vacuum cleaner in the related art is relatively large, which disturbs the residents when using it.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dust cup assembly and handheld vacuum cleaner provided with same
  • Dust cup assembly and handheld vacuum cleaner provided with same
  • Dust cup assembly and handheld vacuum cleaner provided with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0049] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dust cup assembly and a handheld vacuum cleaner provided with the same. The dust cup assembly comprises a cup casing, a hood, a first cyclone separation part and a negative-pressure device, wherein the hood is cylindrical and is arranged in the cup casing, and a dust removing cavity is defined between the hood and the cup casing; the first cyclone separation part is arranged in the dust removing cavity and surrounds the hood in the circumferential direction of the hood; the negative-pressure device is arranged in the hood so as to enable dust gas to enter the dust removing cavity, and dust and gas separation is realized through the first cyclone separation part; at least part of the negative pressure device is located on one side of the first cyclone separation part in an axial direction of the hood. According to the dust cup assembly, the structure is compact, the dust cup assembly is small, exquisite and portable, the energy efficiency is high, the noise is low, and the cleaning effect is good.

Description

technical field [0001] The invention relates to the field of cleaning equipment, in particular to a dust cup assembly and a hand-held vacuum cleaner with the same. Background technique [0002] The hand-held vacuum cleaners in the related art are bulky and heavy, and are not convenient for hand-held use, and the layout of the air duct is loose, and the suction energy consumption is high. In addition, the overall noise of the hand-held vacuum cleaner in the related art is relatively large, which disturbs the residents when used. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a dust cup assembly, which has a compact structure, small size and light weight, high energy efficiency, low noise, and good cleaning effect. [0004] The present invention also proposes a hand-held vacuum cleaner with the above-mentioned dust cup assembly. [0005] The ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47L9/16
CPCA47L9/16A47L9/1608
Inventor 宋炳闲钟敏王永华
Owner JIANGSU MIDEA CLEANING APPLIANCES
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com