Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Double-duct dust collector floor brush

A vacuum cleaner and dual-air duct technology, applied in the field of dual-air duct vacuum cleaner floor brushes, can solve the problems of uneven suction at the suction port, easy leakage of connection energy, reduced cleaning efficiency, etc., and achieves simple structure, less energy leakage, and suction Dust efficient effect

Active Publication Date: 2014-08-27
SUZHOU SHUANGRONG RUBBER & PLASTIC
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The floor brush of the vacuum cleaner in the prior art includes a housing composed of an upper cover and a lower cover with an air intake duct, and an elbow arranged at the rear end of the housing. The lumen of the elbow communicates with the air intake duct. There is only one air intake duct in the ground brush of the vacuum cleaner in the technology, and the air intake duct is set in the middle of the ground brush of the vacuum cleaner, so that the ground brush of the vacuum cleaner with a single air intake air duct has no suction force for the entire suction port. On average, the suction force of the middle part of the dust suction port is greater than that of other parts of the dust suction port. When cleaning, the garbage at other positions of the dust suction port is not easy to be sucked into the vacuum cleaner, and the dust collection efficiency is low.
Moreover, the ground brush of the single-air duct vacuum cleaner connects the housing and the elbow, and the energy is easy to leak, which further reduces the dust collection efficiency.

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
  • Double-duct dust collector floor brush
  • Double-duct dust collector floor brush
  • Double-duct dust collector floor brush

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Such as Figure 1~4 As shown, a ground brush for a vacuum cleaner with two air ducts includes a housing and a pipe joint 3 arranged at the rear end of the housing. The housing includes an upper cover 1 and a lower cover 2 with an air intake duct. The upper cover 1 and the lower cover 2 Fixed connection, the lower cover 2 is provided with a suction port 7, the pipe joint 3 has a lumen, the dust suction port 7 communicates with the lumen of the pipe joint 3 through the air intake duct, and there are two air intake ducts, which are side by side The first air intake duct 5 and the second air intake duct 6 formed on both sides of the lower cover 2, the dust suction port 7 passes through the first air intake duct 5, the second air intake duct 6 and the lumen of the pipe joint 3 connected. Specifically, the first air intake channel 5 and the second air intake channel...

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 relates to a double-duct dust collector floor brush which comprises a shell and a pipe connector arranged at the rear end of the shell. The shell comprises an upper cover and a lower cover provided with air inlet ducts, the upper cover is fixedly connected with the lower cover, the lower cover is provided with a dust collection port, the pipe connector is provided with a pipe cavity, the dust collection port is communicated with a pipe cavity through the air inlet ducts, the air inlet ducts are two in number and include the first air inlet duct and the second air inlet duct, and the first air inlet duct and the second air inlet duct are arranged on the two sides of the lower cover respectively side by side. The dust collector floor brush is provided with the two air inlet ducts, so that suction force of the ducts is uniform, and dust collection is efficient.

Description

technical field [0001] The invention mainly relates to a floor brush of a vacuum cleaner with double air ducts. Background technique [0002] The floor brush of the vacuum cleaner in the prior art includes a housing composed of an upper cover and a lower cover with an air intake duct, and an elbow arranged at the rear end of the housing. The lumen of the elbow communicates with the air intake duct. There is only one air intake duct in the ground brush of the vacuum cleaner in the technology, and the air intake duct is set in the middle of the ground brush of the vacuum cleaner, so that the ground brush of the vacuum cleaner with a single air intake air duct has no suction force for the entire suction port. On average, the suction force of the middle part of the dust suction port is greater than that of other parts of the dust suction port. During cleaning, the garbage at other positions of the dust suction port is not easy to be sucked into the vacuum cleaner, and the dust c...

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): A47L9/02
Inventor 王双荣
Owner SUZHOU SHUANGRONG RUBBER & PLASTIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com