CN106343922B

CN106343922B - mite-killing dust collector

Info

Publication number: CN106343922B
Application number: CN201610772474.7A
Authority: CN
Inventors: 檀冲
Original assignee: Xiaogou Electric Internet Technology Beijing Co Ltd
Current assignee: Beijing Puppy Vacuum Cleaner Group Co Ltd
Priority date: 2016-08-30
Filing date: 2016-08-30
Publication date: 2019-12-06
Anticipated expiration: 2036-08-30
Also published as: CN106343922A

Abstract

the invention discloses a mite-killing dust collector, and relates to the field of dust collector design. Comprises a rolling brush component and an ultraviolet lamp component; the rolling brush assembly comprises a shell and a roller which can be rotatably arranged in the shell around the axis of the roller, bristles are arranged on the roller, the ultraviolet lamp assembly is arranged in the shell, the rolling brush assembly also comprises an anion generator, the anion generator is arranged in the shell, and an anion outlet faces the roller; the bristles comprise a first bristle group and a second bristle group which are arranged around an axis at intervals, and the length of the first bristle group is greater than that of the second bristle group. According to the invention, the ultraviolet lamp component is used for realizing primary mite removal and sterilization, the negative ions of the negative ion generator are attached to the roller and collide with the positive ions in the floating dust to form a molecular group, so that mites are driven to fall, secondary mite removal is realized, secondary sterilization is also realized by the sterilization effect of the negative ions, and the mite removal effect is also improved by the arrangement of the length intervals of the bristles on the roller.

Description

Mite-killing dust collector

Technical Field

The invention relates to the field of mite-killing and sterilizing design, in particular to a mite-killing dust collector.

Background

With the improvement of living standard of people, healthy and comfortable home environment is more and more concerned by more people. However, some mites or microorganisms such as bacteria and fungi always exist in the living environment of people, most of the mites and microorganisms are harmful to human bodies, especially the mites and microorganisms deposited on the surfaces of household articles cause damage to the skin, respiratory tract or digestive tract through direct contact or indirect transmission, for example, dust mite corpses, secretions and excretions are all pathogenic allergens, such as allergic dermatitis, allergic rhinitis, asthma and the like, the dust mites are distributed on carpets, sofas, plush toys, bedding, cushions, mattresses, pillow cores and the like to breed, sweat, secretions and fallen skin scraps of people are eaten, and the breeding speed is extremely high.

The mite killing machine in the market at present is mainly used for killing and removing harmful organisms such as mites and microorganisms on clothes, bedding, sofa and other textiles. Generally, the mite killer sterilizes mites, etc. through an ultraviolet lamp. The ultraviolet lamp usually adopts 254nm wavelength ultraviolet ray to destroy mites and microorganism DNA and realize mite removing effect according to a lethal principle, but the penetrating power of the 254nm wavelength ultraviolet ray is very poor, if dirt or dust exists on the lamp tube, the 254nm wavelength ultraviolet ray radiated by the lamp light becomes less, so that the mite removing and sterilizing efficiency of the mite removing machine is influenced, and the surface of the ultraviolet lamp tube is very easy to stick dust, so that the lamp tube is required to be cleaned frequently by a user. Therefore, the existing mite removing dust collector still has defects, a space for improving the dust collector is provided, and the quality of the existing household living environment is required to be improved.

Therefore, the existing mite-killing dust collector has single function and poor mite-killing and sterilizing effects, can not meet the use requirements of the public, and is in urgent need of improvement.

Disclosure of Invention

The invention aims to provide a mite removing dust collector which can perform secondary sterilization through negative ions generated by a negative ion generator on the basis of sterilization and mite removal of an ultraviolet lamp tube, and the generated negative ions collide with positive ions in dust to form molecular groups to fall, so that the scattering of mites along with floating dust is reduced, the absorption effect of the mites is improved, in addition, the length of bristles is arranged at intervals, the cleaning effect is improved, the structure is simple, the cost is low, and the mite removing dust collector meets the use requirements of the public.

In order to achieve the purpose, the invention provides the following technical scheme:

A mite-killing dust collector comprises a rolling brush component and an ultraviolet lamp component; the rolling brush assembly comprises a shell and a roller which can be rotatably arranged in the shell around the axis of the roller, bristles are arranged on the roller, the ultraviolet lamp assembly is arranged in the shell, the rolling brush assembly also comprises an anion generator, the anion generator is arranged in the shell, and an anion outlet faces the roller; the bristles comprise a first bristle group and a second bristle group which are arranged around an axis at intervals, and the length of the first bristle group is greater than that of the second bristle group.

Furthermore, the ultraviolet lamp assembly comprises a lamp holder and an ultraviolet lamp tube arranged on the lamp holder, the lamp holder is arranged on the shell, and an opening corresponding to the ultraviolet lamp tube is formed in the lower end face of the shell.

Still further, the packing width of each of the second bristle groups is greater than the packing width of each of the first bristle groups.

Furthermore, the first bristle group and the second bristle group are both arranged in parallel with the axial lead direction of the rolling brush component.

Furthermore, the first bristle group and the second bristle group are spirally arranged around the axis direction of the rolling brush component.

Furthermore, the length of the second bristle group is 3-5 mm, and the length of the first bristle group is 1-3 mm longer than that of the second bristle group.

Still further, the stiffness of the first bristle group is greater than the stiffness of the second bristle group.

Furthermore, the filter device comprises a filter cover and a filter element arranged in the filter cover, wherein the filter element is a HEPA filter screen.

Furthermore, the filter also comprises an auxiliary filter layer arranged between the air outlet on the filter cover and the fan, wherein the auxiliary filter layer is made of micro-woven cotton, and the auxiliary filter layer faces one side of the filter element and is uniformly provided with wavy veins.

Furthermore, the rolling brush assembly further comprises an air inlet compensation hole, and the air inlet compensation hole is formed in the shell of the rolling brush assembly.

When the dust and mite cleaning device works, a roller rotates to clean dust, mites and the like, in the rotating process of the roller, the dust and mites are cleaned out through the cooperation of a first bristle group and a second bristle group, then the dust and mites are sterilized and removed through an ultraviolet lamp component and an anion generator in sequence, air after preliminary sterilization and mite removal is absorbed and enters an air duct, the air is conveyed into a filtering device through the air duct, residual dust and mites in the air are absorbed and filtered through a filtering device filter element, then the air is conveyed to a fan through an air outlet of the filtering device, an auxiliary filtering layer is arranged between the air outlet of the filtering device and the fan to achieve an auxiliary filtering effect, and finally the filtered clean air is discharged out of the device through an air outlet.

According to the dust collector, the mite removing and sterilizing effects are achieved for the first time through the ultraviolet lamp assembly, then the negative ions generated by the negative ion generator are attached to the roller to rotate, so that the negative ions collide with positive ions in floating dust generated by dust collection to form molecular groups, mites and the like are driven to fall down, secondary absorption and mite removal are achieved, meanwhile, secondary sterilization of the dust collector is achieved through the sterilizing effect of the negative ions, and in addition, the effect of cleaning and removing mites is improved through the arrangement of the length of bristles on the roller at intervals.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the first and second bristle groups according to one embodiment;

FIG. 3 is a schematic view showing the structure of the first bristle group and the second bristle group according to the second embodiment.

reference numerals:

1-roller brush assembly 2-ultraviolet lamp assembly 3-shell

4-anion generator 5-first bristle group 6-second bristle group

7-filtering cover 8-filter element

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

referring to fig. 1 to 3, a dust collector for removing mites comprises a rolling brush assembly 1 and an ultraviolet lamp assembly 2; the rolling brush assembly 1 comprises a shell 3 and a roller which can be rotatably arranged in the shell around the axis of the roller, bristles are arranged on the roller, the roller can realize the effects of dust absorption and mite removal through self rotation, the ultraviolet lamp assembly 2 is arranged in the shell 3, and the rolling brush assembly also comprises an anion generator 4, the anion generator 4 is arranged in the shell 3, and an anion outlet faces the roller; this device carries out the mite effect of killing bacteria for the first time through ultraviolet banks spare, then the anion that anion generator produced is attached to on the cylinder, take away the anion when rolling absorption dirt wind through the cylinder, the anion will realize disinfecting for the second time through the bactericidal effect of self, then the anion collides with the positive ion in the dust that wafts that produces because the dust absorption effect forms the micelle, the micelle of formation will descend, just also can descend along with the levitate mite etc. of dust, no longer float, the micelle after descending will be rotated by the cylinder and absorbed, improve the absorption of this device and remove mite effect. The bristles comprise a first bristle group 5 and a second bristle group 6 which are arranged at intervals around an axis, and the length of the first bristle group 5 is greater than that of the second bristle group 6. The brush hair adopts the structure that the brush hair of length sets up at interval, and both can clean tiny foul thing in the cylinder cleans the dust absorption through the brush hair of length like this, can clean hard stubborn foul thing through the brush hair of length again, improves holistic cleaning and removes the mite effect.

The ultraviolet lamp component comprises a lamp holder and an ultraviolet lamp tube arranged on the lamp holder, the lamp holder is arranged on the shell, and an opening corresponding to the ultraviolet lamp tube is formed in the lower end face of the shell. The ultraviolet lamp tube is arranged through the opening, and light rays directly irradiate the surface to be cleaned through the opening, so that the dust-absorbing and mite-killing effect is improved.

the packing width of each second bristle group 6 is greater than the packing width of each first bristle group 5. The second bristle group occupies a larger coverage area on the outer surface of the whole roller, plays a role in playing a main role in cleaning and dust collection, and the first bristle group plays a role in assisting dust collection because the wrapping width around the axis line of the first bristle group is smaller.

the length of the second bristle group 6 is 3-5 mm, and the length of the first bristle group 5 is 1-3 mm longer than that of the second bristle group 6. In the device, the lengths of the first bristle group and the second bristle group are slightly different, so that different cleaning functions can be realized, and the attractiveness and the practicability are not influenced.

The stiffness of the first bristle set 5 is greater than the stiffness of the second bristle set 6. The first bristle group is mainly used for cleaning hard and stubborn garbage, so that the operation and implementation are easier due to the adoption of a material with high hardness, and similarly, the second bristle group is mainly used for covering type large-area cleaning, so that a soft material is adopted to prevent damage to the articles to be cleaned.

In this embodiment, the arrangement of the first bristle group and the second bristle group is implemented in two ways, specifically, but not limited to, as follows.

Example one

As shown in fig. 2, the first bristle group 5 and the second bristle group 6 are arranged in parallel with the axial direction of the roller brush assembly itself. The first brush hair group and the second brush hair group are arranged into strip structures parallel to the axis direction of the rolling brush component, are arranged at intervals, have simple structures and act alternately in the rolling process.

Example two

As shown in fig. 3, the first bristle group 5 and the second bristle group 6 are spirally arranged around the axial center line of the roller brush assembly itself. That is, the first bristle group and the second bristle group are both arranged in a spiral structure and arranged at intervals, but supplement each other in the rolling process and play a role in sweeping and removing mites.

This device still includes filter equipment, and filter equipment includes filter mantle 7 and sets up the filter core 8 in filter mantle 7, and filter core 8 is the HEPA filter screen. This device adopts the HEPA filter screen, improves the filter effect, filters most mites and microorganism etc. through the intensive and tiny mesh of HEPA filter screen, realizes the filtration of high accuracy, realizes basically completely removing mite dust absorption.

This device is still including setting up the auxiliary filter layer between air outlet and the fan on the filter mantle, and the auxiliary filter layer adopts the cotton material of micro-weaving, but is not restricted to this material, can realize all can using in this position of filtering action, and one side equipartition that the auxiliary filter layer faced the filter core is equipped with the wavy line grain. Be equipped with the wavy veins on the auxiliary filter layer, increase filtration area improves the filter effect, through the setting of auxiliary filter layer, accomplishes once filtering the back at filter equipment, filters once more, improves holistic filtration mite effect.

The device also comprises an air inlet compensation hole, and the air inlet compensation hole is arranged on the shell of the rolling brush component. When the dust adsorbed at the roller influences the air inlet effect too much, the air inlet effect can be improved by opening the air inlet compensation hole, and the dust absorption and mite removal effects are enhanced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mite-killing dust collector comprises a rolling brush component and an ultraviolet lamp component; the rolling brush assembly comprises a shell and a roller which can be rotatably arranged in the shell around the axis of the rolling brush assembly, bristles are arranged on the roller, the ultraviolet lamp assembly is arranged in the shell, and the rolling brush assembly is characterized by further comprising an anion generator which is arranged in the shell, the anion generator is positioned above the roller, and an anion outlet faces to the axis of the roller; the bristles comprise a first bristle group and a second bristle group which are arranged around an axis at intervals, and the length of the first bristle group is greater than that of the second bristle group;

The first bristle set has a stiffness greater than the stiffness of the second bristle set;

The second bristle group has a package width greater than the package width of the first bristle group.

2. The dust collector of claim 1, wherein the ultraviolet lamp assembly includes a lamp holder and an ultraviolet lamp tube disposed on the lamp holder, the lamp holder is disposed on the housing, and an opening corresponding to the ultraviolet lamp tube is disposed on a lower end surface of the housing.

3. The dust collector of claim 1, wherein the first bristle group and the second bristle group are disposed in parallel with the axial direction of the roller brush assembly.

4. The dust collector of claim 1, wherein the first and second bristle groups are each arranged spirally about the axis of the roller brush assembly.

5. The dust collector of claim 1, wherein the second bristle group has a length of 3 to 5mm, and the first bristle group has a length 1 to 3mm longer than the second bristle group.

6. The dust collector of claim 1, further comprising a filter device, wherein the filter device comprises a filter housing and a filter element disposed in the filter housing, wherein the filter element is a HEPA filter screen.

7. The dust collector of claim 6, further comprising an auxiliary filter layer arranged between the air outlet of the filter cover and the fan, wherein the auxiliary filter layer is made of micro-woven cotton, and one side of the auxiliary filter layer facing the filter element is uniformly provided with wavy veins.

8. The dust collector of claim 1, further comprising an air intake compensation hole disposed on the housing of the rolling brush assembly.