Vertical type air purifier with noise-reducing structure

An air purifier and vertical technology, which is applied in the field of vertical air purifiers, can solve the problems of hindering the air inlet, the size of the air outlet cannot be changed accordingly, and affecting the structural strength of the shell, so as to achieve the effect of improving the use efficiency.

Inactive Publication Date: 2019-02-05
HEFEI FANTENG ENVIRONMENTAL PROTECTION TECH CO LTD
View PDF20 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The limitations of the design of the air inlet structure lead to the inability of the filter element to be fully utilized: in order to improve the efficiency of the air inlet, in the prior art, air inlets are set on the four side walls of the air purifier housing, or the air inlets are arranged densely. The wind hole, the former method of setting the air inlet, because the air inlet is larger and placed below the side wall of the casing, it will affect the structural strength of the casing, making the overall structure unstable and firm, and the latter setting the air inlet fine hole In the way of long-term use, the fine and dense holes are difficult to clean and easy to block, which hinders the air intake; therefore, in the prior art, considering the structural strength of the shell, several long grooves symmetrically arranged on both sides of the shell are usually designed. The gap is used as the air inle

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
  • Vertical type air purifier with noise-reducing structure
  • Vertical type air purifier with noise-reducing structure
  • Vertical type air purifier with noise-reducing structure

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0051] Example 1

[0052] See figure 1 In this embodiment, a vertical air purifier with a noise reduction structure is provided, which includes a housing 1 and an air outlet cover 2 movably covered on the top opening of the housing 1. The air outlet cover 2 can open from the top Raise upwards and fall back to the original position. When the air outlet cover 2 rises upward, it forms an air outlet with the top opening of the housing 1. The air outlet becomes larger or smaller as the air outlet cover 2 rises; see image 3 The housing 1 includes an air inlet 11, a fan 12 and an air outlet 13 arranged from bottom to top.

[0053] When the air purifier of this embodiment is working, the air purification process is as follows: the fan of the fan part 12 operates to make the air inlet part 11 into the air, and indoor air enters the housing 1 from the air inlet 11 and passes through the filter mechanism 113 in the housing 1 After filtration and purification, it is drawn by the fan to the ai...

Example Embodiment

[0066] Example 2

[0067] See Picture 11 , 12 with Figure 13 On the basis of embodiment 1, the difference of embodiment 2 is that the way to realize the rotary drive mechanism is: a turntable 34 is provided in the base 3, and the turntable 34 is coaxially connected with the chassis 1141 through another rotating shaft. The side wall is provided with a plurality of rotation aids 341 along the axial direction, and the side wall of the base 3 is also provided with a notch 33. The notch 33 is provided with a notch cover 331 that can open or cover the notch 33.

[0068] In this embodiment, the method of driving the rotation of the filter mechanism 113 is changed to manual driving. When the filter mechanism 113 is used for a period of time, the user can open the notch cover 331 and rotate the turntable 34 by rotating the auxiliary member 341. The turntable 34 drives the chassis 1141 and The filter mechanism 113 rotates together, so that the filter mechanism 113 is fully used, the use e...

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 vertical type air purifier with a noise-reducing structure. The vertical type air purifier comprises a housing, wherein an air inlet part, a fan part and an air outlet part are sequentially arranged in the housing from bottom to top; the housing is provided with a top opening, and an air outlet cover plate covers the opening; the air outlet cover plate can ascend upwards,and can descend and drop to the original position; when the air outlet cover plate upwards ascends, the lower portion of the air outlet cover plate and the top opening of the housing define an air outlet; and ascending height, along with the air outlet cover plate, of the air outlet is increased or reduced. The vertical type air purifier is adjustable in size of the air outlet, saves energy and reduces noises, is convenient to use, and is high in purifying efficiency.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment, and in particular relates to a vertical air cleaner with a noise reduction structure. Background technique [0002] With the improvement of people's living standards and the emphasis on the air environment, the market demand for air purifiers is growing rapidly. Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), products that effectively improve air cleanliness. Among them, the principle of the filter air purifier is that the air enters from the air inlet, passes through the filter screen, the air duct, and then blows out from the air outlet. [0003] The existing vertical air cleaner also has the following deficiencies: [0004] (1) The limitations of the design...

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): F24F3/16F24F11/74F24F11/39F24F13/28F24F13/24B01D46/42
CPCB01D46/4227F24F13/24F24F13/28F24F2013/247F24F11/39F24F11/74F24F8/10F24F8/108
Inventor 李丹丹
Owner HEFEI FANTENG ENVIRONMENTAL PROTECTION TECH 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