CN205267094U

CN205267094U - Air purifying hood

Info

Publication number: CN205267094U
Application number: CN201520971163.4U
Authority: CN
Inventors: 苏璟; 曹莲君
Original assignee: Beijing Xinli Machinery Co Ltd
Current assignee: Beijing Xinli Machinery Co Ltd
Priority date: 2015-11-30
Filing date: 2015-11-30
Publication date: 2016-06-01
Anticipated expiration: 2025-11-30

Abstract

The utility model discloses an air purifying hood, including the cap body with set up at the anterior shade of the cap body, be provided with transparent protective face mask at the shade front end, the perpendicular setting between protective face mask and the shade, the shade lower surface coating between the protective face mask and the cap body has the photocatalyst coating, is provided with anion generator on the shade. The utility model discloses with air purification's function integration on the cap to utilize protective face mask to form a relative confined space in the human face scope, photocatalyst coating and the anion generator air in to this space purifies, and produces fresh air, thereby at face's within range formation one air " filter screen " of people, plays air -purifying, prevents the effect of haze.

Description

A kind of purification of air cap

Technical field

The utility model relates to outside air purification techniques field, in particular to a kind of purification of air cap.

Background technology

Along with the continuous deterioration of ecotope, haze weather increases, and outdoor environment is more and more severe, and meanwhile the health perception of people improves constantly, and purification Air quality, improves air quality, become the day by day urgent hope of people and requirement. At present, having occurred various air purifier on the market, this kind of air purifier is mainly used in indoor purification of air, and to improve indoor Air quality, better purifying space is had certain requirement by this kind of air purifier; Owing to outdoor area is relatively big, conventional air purifier is adopted to be difficult to reach the effect of purification of air, and this kind of air purifier portability is not good.

Practical novel content

The purpose of this utility model is to provide one to have good portability, is applicable to the purification of air cap of people at outdoor body-worn, can form a good moist heat in human body face region, improve the Air quality of people when outdoor activity.

For solving the problems of the technologies described above, the utility model have employed a kind of purification of air cap, comprise cap body and it is arranged on the cap edge of cap body front portion, transparent helmet it is provided with along front end at cap, described helmet and cap along between vertical arrange, cap between helmet and cap body is coated with photocatalyst coating along lower surface, and cap is provided with negative ion producer on edge.

Further, there iing photocatalyst coating towards the helmet surface-coated of cap body side.

Further, described photocatalyst coating adopts containing TiO₂The photocatalyst material of mixed solvent.

The utility model by the function i ntegration of purification of air on cap, and utilize helmet to form the space of a relative closure in human face's scope, air in this space is purified by photocatalyst coating and negative ion producer, and produce pure and fresh air, thus within the scope of the face of people, form one air " filtering net ", play purification air, prevent the effect of haze. This purification of air cap is worn winter can be warming, summer can sunshade, in season in spring and autumn, the cap of suitable style, moulding can be selected, be possible not only to become good ornament, air can be purified again, prevent haze, be the indispensable good merchantable brand of fashion, a healthy race.

Accompanying drawing explanation

Fig. 1 is the utility model perspective view.

Fig. 2 is the utility model structural front view.

Fig. 3 is the utility model structure upward view.

In figure: 1, cap body, 2, cap edge, 3, helmet, 4, photocatalyst coating, 5, negative ion producer.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

A kind of purification of air cap as shown in Figure 1, the cap comprising cap body 1 and being arranged on cap body 1 front portion is along 2, transparent helmet 3 it is provided with along 2 front ends at cap, described helmet 3 and cap are arranged along vertical between 2, cap between helmet 3 and cap body 1 is coated with photocatalyst coating 4 along 2 lower surfaces, and cap is provided with negative ion producer 5 along 2.

Photocatalyst coating 4 is being had towards helmet 3 surface-coated of cap body 1 side.

Described photocatalyst coating 4 adopts the photocatalyst material of the mixed solvent containing TiO2.

This purification of air cap cardinal principle is that photocatalyst material is coated on cap edge and helmet surface, utilizes photocatalyst coating purification air; Adopt small-sized negative ion producer to be placed in cap along upper, for generation of fresh air, form good air ambient in human body face front.

Described photocatalyst material adopts the mixed solvent containing TiO2, under the irradiation of fluorescent lamp and natural light, can generate there is pole strong oxidation Superoxide anion free radical, hydroxyl radical free radical, the oxygenolysis such as the toxic and harmfuls such as formaldehyde, benzene, toluene, dimethylbenzene, ammonia, pollutent, bacterium can not only be become harmless CO2 and H2O by it, and there is the sterilization and disinfection performance of efficient spectrum, various common pathogen is had and well suppresses and killing action. The mixed solvent of described TiO2 is by the chemical coordination key chelating function element doping technology of nano metal ion and nano TiO 2 material, it is to increase the separation efficiency of photo-generated carrier, has widened TiO2 light wave absorption region.

Described negative ion producer adopts 5V direct current supply, electric current��150mA, power is the small-sized negative ion producer of 2W, it utilizes vibration electrical equipment that low voltage is risen to negative direct current high voltage, utilizes the most advanced and sophisticated high direct voltage of carbon hairbrush to produce high corona, releases a large amount of electronics at high speed, electronics is caught by oxygen molecule in air, form negative ion, under negative electric field effect, it is rapidly to ambient air diffusion, drive ambient air circulation.

The helmet that described cap is arranged along front end can also effectively stop noxious air in outside atmosphere, forms stable good air ambient in human body face front.

The utility model by the function i ntegration of purification of air on cap, and utilize helmet to form the space of a relative closure in human face's scope, air in this space is purified by photocatalyst coating and negative ion producer, and produce pure and fresh air, thus within the scope of the face of people, form one air " filtering net ", play purification air, prevent the effect of haze.

Specification sheets of the present utility model and accompanying drawing be considered as illustrate property but not restrictive; on the basis of technical scheme disclosed in the utility model; the technician of this area is according to disclosed technology contents; not needing creative work that some of them technology feature just can be made some to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.

Claims

1. a purification of air cap, comprise cap body and it is arranged on the cap edge of cap body front portion, it is characterized in that: be provided with transparent helmet along front end at cap, described helmet and cap along between vertical arrange, cap between helmet and cap body is coated with photocatalyst coating along lower surface, and cap is provided with negative ion producer on edge.

2. purification of air cap according to claim 1, it is characterised in that: there iing photocatalyst coating towards the helmet surface-coated of cap body side.

3. purification of air cap according to claim 1 and 2, it is characterised in that: described photocatalyst coating adopts containing TiO₂The photocatalyst material of mixed solvent.