Brush head assembly and vacuum cleaner having same
A vacuum cleaner and brush head technology, which is applied in the field of brush head components and vacuum cleaners with it, can solve problems such as unintuitively familiar brush head components, misoperation, and reduced user experience, so as to improve experience, reduce movement resistance, Easy to adjust the effect
Active Publication Date: 2018-05-01
JIANGSU MIDEA CLEANING APPLIANCES
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The disadvantage of the above solution is that the user cannot intuitively know the applicable floor conditions corresponding to the height of the brush head assembly, and it is easy to cause misoperation during use, and cannot effectively solve the problem of excessive movement resistance of the brush head assembly, which reduces the user experience. sense
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] 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.
[0038] The vacuum cleaner generally includes two parts, a main body and a brush head assembly. A fan and a dust collecting cylinder may be arranged in the main body, and the brush head of the brush head assembly is connected to the main body through a connecting pipe. The high-speed rotation of the fan impeller continuously discharges the air in the dust collection cylinder, so that a vacuum is formed in the dust collection cylinder instantaneously. Under the action of pressure difference, new air continuously enters the dust coll...
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
Login to View More Abstract
The invention discloses a brush head assembly and a dust collector with the same. The brush head assembly comprises a brush head, a first supporting wheel, a second supporting wheel, a first rotating shaft, a driving rod and a connecting pipe; an air inlet opened downwards and an adjusting groove are formed in the bottom of the brush head, the second supporting wheel is arranged in the adjusting groove, the first rotating shaft is connected with the brush head and provided with a transmission part, the driving rod is provided with a driving part and matched with the transmission part so that the first rotating shaft can drive the second supporting wheel to move in the axial direction of the adjusting groove when rotating, the included angle between the connecting pipe and the ground is adjustable when the connecting pipe is used, and the connecting pipe is connected with the first rotating shaft to drive the first rotating shaft to rotate around the axis of the first rotating shaft. According to the brush head assembly, the moving resistance of the brush head is reduced, a user can move the brush head easily, and user experience is improved.
Description
technical field [0001] The invention relates to the technical field of household appliances, and more specifically, to a brush head assembly and a vacuum cleaner with the same. Background technique [0002] Due to the large adsorption force between the brush head of the vacuum cleaner and the ground, the resistance of the vacuum cleaner is large when pushing and pulling on the ground. In the related art, the above-mentioned problems are usually solved in the following way. A lifting pedal is provided on the brush head assembly. After pressing the pedal, the wool bar of the brush head assembly can protrude downward, and the front end of the brush head assembly will be lifted up. Or set different gears through the pedal, and after pressing, the distance from the ground of the brush head assembly floor has different corresponding heights to adapt to different ground conditions. [0003] The disadvantage of the above solution is that the user cannot intuitively know the applica...
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
Login to View More IPC IPC(8): A47L9/02
CPCA47L9/02
Inventor 牛军营
Owner JIANGSU MIDEA CLEANING APPLIANCES