Exhaust structure of vacuum cleaner compatible use in taking up water

A vacuum cleaner, air technology, applied in the direction of vacuum cleaners, applications, household appliances, etc., can solve the problems of air supply, motor performance impact, motor heat, etc., and achieve the effect of preventing adverse effects

Inactive Publication Date: 2005-03-30
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the fan / motor assembly of the conventional vacuum cleaner must absorb water heavier than air, so it generates a greater suction force than the fan / motor assembly used in vacuum cleaners that generally suck dry dust, and there is a large amount of power generated by the motor. The problem of heat, the fan / motor assembly is affected by moisture, and the air cannot be directly sent to the motor side, and the motor cannot be forced to cool, so there is a problem of fatally affecting the performance of the motor

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
  • Exhaust structure of vacuum cleaner compatible use in taking up water
  • Exhaust structure of vacuum cleaner compatible use in taking up water
  • Exhaust structure of vacuum cleaner compatible use in taking up water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be described in further detail: Figure 2 to Figure 5 As shown, the vacuum cleaner with the exhaust structure of the present invention, which also uses clean water, includes a fan / motor assembly 20 that generates suction force at the rear and lower side of the main body 10, and the front of the main body 10 is connected to the external suction hose 60. the suction port 11, the front of the main body 10 can be separated and provided with a cyclone collecting bucket 30 connected to the suction port 11 and collecting the water and foreign matter flowing in through the suction port 11; the rear of the main body 10 is formed to communicate with the fan / motor assembly 20, and The structure of the exhaust flow path 101 that discharges the sucked air to the outside.

[0036] In addition, the upper side inside the main body 10 is for the air to flow to the fan / motor assembly 20 thr...

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

An exhaust structure used also for sucking water to prevent it from flowing in the main body of cleaner for the vacuum cleaner is composed of a sucking flexible pipe, a water, air and foreign substance collector, a fan/motor unit for generating the sucking force, a cooling fan for motor, the first and the second exhaust ports, and the internal and external exhaust covers which are not coaxial with said exhaust ports.

Description

technical field [0001] The invention relates to a vacuum cleaner, in particular to an exhaust structure of a vacuum cleaner which can also absorb water. Specifically, it relates to a vacuum cleaner that absorbs water and performs cleaning, and in particular, improves the structure of the exhaust port through which air passes through the fan / motor assembly that can generate the suction force for sucking water to the outside, and can prevent water and dust, etc. from passing through the exhaust. The outlet flows into the side of the fan / motor assembly. Background technique [0002] In general, a vacuum cleaner generates a strong suction force inside the body, sucks foreign objects such as the floor into the body of the vacuum cleaner to collect dust, and forms a clean home appliance. Recently, it has developed not only the basic function of collecting dry dust, but also Wet rags can be loaded and unloaded for wet rag cleaning or accessories: For example, after the hose assemb...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A47L7/00
Inventor 梁秉善徐宗玄金成根李宗民
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap