CN205597198U

CN205597198U - Antifog haze new trend gauze mask

Info

Publication number: CN205597198U
Application number: CN201620255887.3U
Authority: CN
Inventors: 刘小龙
Original assignee: Hebei University of Science and Technology
Current assignee: Hebei University of Science and Technology
Priority date: 2016-03-30
Filing date: 2016-03-30
Publication date: 2016-09-28
Anticipated expiration: 2026-03-30

Abstract

The utility model discloses an antifog haze new trend gauze mask, include: outer -layer cloth, inlayer cloth, purification core, protection cloth cover, frenulum, buckle, the installation is fixed in proper order each other for outer -layer cloth, inlayer cloth, purification core and protection cloth cover, the frenulum is connected respectively in outer -layer cloth's both sides to hang on two ears of user, the buckle sets up on the frenulum and can adjust fixed position, wherein purify front panel and rear panel that the core includes mutual lock, install micro exhaust machine and battery between front panel and the rear panel, the front panel mid -mounting has the filter screen draw -in groove, installs at least one deck filter screen on the filter screen draw -in groove, still be equipped with speed governing knob and power button on the front panel, the speed governing knob is the poleless speed adjusting knob, micro exhaust machine, battery, speed governing knob and power button electricity are in proper order connected. The utility model discloses wear comfortablely, purifying effect is good, and the noise is little, and vibrations are slight, and the micro exhaust machine rotational speed is adjustable.

Description

Haze fresh wind port cover

Technical field

This utility model relates to a kind of portable VMC (Ventilation Mechanical Control System), particularly relates to a kind of haze fresh wind port cover.

Background technology

At present the atmosphere polluting problem of China becomes increasingly severe, such environment to the injury of the person it is known that And existing coping style is exactly air cleaning system, amplify out the most again VMC (Ventilation Mechanical Control System), i.e. that outdoor air is clean Introduce indoor to reach the circulation of an indoor-outdoor air after change, not only can enjoy clean air but also do not have stifling Sense, but these schemes are both for room air, and most people is had to often go out and cannot be treated at home for a long time, In order to make people can enjoy pure and fresh air equally in outdoor, so having engendered some fresh wind port covers, but current Fresh wind port cover clean-up effect is poor, and noise is big, and vibrations acutely and are worn the most uncomfortable.

Utility model content

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that one is worn comfortable, good purification, Noise is little, and vibrations are slight, and mini fan rotating speed is adjustable to be applied to wear by the large-scale VMC (Ventilation Mechanical Control System) principle being usually used in indoor Haze fresh wind port cover on the mask worn.

For solving the problems referred to above, technical solution adopted in the utility model is:

A kind of haze fresh wind port cover, including: outer layer cloth, inner layer cloth, purification core, protective cloth cover, frenulum and Buckle, described protective cloth cover is enclosed within purification core, and installs solid the most successively with described inner layer cloth, outer layer cloth Fixed, described frenulum is connected to the both sides of outer layer cloth, and is to hang on user two ear respectively, and described buckle is arranged On frenulum and fixed position can be regulated；Wherein said purification core includes front panel and the rear board mutually fastened, institute State and mini fan and battery are installed between front panel and rear board, filter screen draw-in groove, filter screen are installed in the middle part of described front panel At least one of which drainage screen is installed on draw-in groove, described front panel is additionally provided with speed governing knob and power button, described miniature wind Mechanical, electrical pond, speed governing knob and power button are sequentially connected electrically.

More further, described protective cloth cover is fixed on inner layer cloth by VELCRO, and inner layer cloth and outer layer cloth lead to Cross sewing fixing.

Further, described mini fan is arranged in the mounting groove in the middle part of rear board, and battery is separately mounted to front panel In the battery settling groove of the upper mini fan left and right sides.

Further, on described filter screen draw-in groove, drainage screen is externally provided with the fixing cover of filter screen.

Further, described drainage screen is HEPA drainage screen.

Further, described battery is chargeable lithium cell.

Further, described speed governing knob is stepless time adjustment knob.

Use and have the beneficial effects that produced by technique scheme: this utility model is worn comfortable, good purification, makes an uproar Sound is little, and vibrations are slight, and mini fan rotating speed is adjustable.

Accompanying drawing explanation

Fig. 1 is the decomposition texture schematic diagram of this utility model haze fresh wind port cover.

Fig. 2 is the front view of this utility model haze fresh wind port cover.

Fig. 3 is the top view of this utility model haze fresh wind port cover.

Fig. 4 is the right view of this utility model haze fresh wind port cover.

Fig. 5 is the decomposition texture schematic diagram of the purification core of this utility model haze fresh wind port cover.

Fig. 6 is the right view of the purification core of this utility model haze fresh wind port cover.

In figure: 1, outer layer cloth；2, inner layer cloth；3, core is purified；3-1, front panel；3-2, rear board； 3-3, mini fan；3-4, battery；3-5, filter screen draw-in groove；3-6, filter screen；3-7, filter screen are fixed Cover；3-8, speed governing knob；3-9, power button；4, protective cloth cover；5, frenulum；6, buckle；7、 VELCRO.

Detailed description of the invention

With embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.Following example are used In explanation this utility model, but can not be used for limiting scope of the present utility model.

A kind of haze fresh wind port cover as Figure 1-4, including: outer layer cloth 1, inner layer cloth 2, purify core 3, Protective cloth cover 4, frenulum 5 and buckle 6, described protective cloth cover 4 be enclosed within purification core 3 on, and with described inner layer cloth 2, outer layer cloth 1 is installed fixing the most successively, and described frenulum 5 is connected to the both sides of outer layer cloth 1, and difference System hangs on user two ear, and described buckle 6 is arranged on frenulum 5 and can regulate fixed position；Such as Fig. 5 and Fig. 6 Shown in, described purification core 3 include front panel 3-1 and the rear board 3-2 mutually fastened, described front panel 3-1 and after Mini fan 3-3 and battery 3-4 is installed between panel 3-2, filter screen draw-in groove 3-5 is installed in the middle part of described front panel 3-1, At least one of which drainage screen 3-6 is installed on filter screen draw-in groove 3-5, described front panel 3-1 is additionally provided with speed governing knob 3-8 and Power button 3-9, described speed governing knob 3-8 is stepless time adjustment knob, described mini fan 3-3, battery 3-4, speed governing Knob 3-8 and power button 3-9 is sequentially connected electrically.

Described drainage screen 3-6 is HEPA drainage screen, and HEPA drainage screen is exclusively for the pollutant component removed in multiple air And design, the composition that can remove includes: standard dust cigarette smoke antibacterial antibacterial size: 500 to 0.3 micron of coal Ash, pollen, radioactive particulate, foreign ion, filter effect is fine.

Described battery 3-4 is chargeable lithium cell, durable, and the big repeatable charging of capacity uses.

According to one preferred implementation of this utility model, described protective cloth cover 4 is fixed on inner layer cloth by VELCRO 7 On 2, inner layer cloth 2 and outer layer cloth 1 are fixing by sewing.

According to another preferred implementation of this utility model, described mini fan 3-3 is arranged on the peace in the middle part of rear board 3-2 In tankage, battery 3-4 is separately mounted on front panel 3-1 in the battery settling groove of the mini fan 3-3 left and right sides.

According to another preferred implementation of this utility model, on described filter screen draw-in groove 3-5, drainage screen 3-6 is externally provided with filter screen admittedly Surely 3-7 is covered.

Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit； Although being described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art should manage Solve: the technical scheme described in previous embodiment still can be modified by it, or enters wherein portion of techniques feature Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model embodiment The spirit and scope of technical scheme.

Claims

1. a haze fresh wind port cover, it is characterised in that including: outer layer cloth (1), inner layer cloth (2), purification Core (3), protective cloth cover (4), frenulum (5) and buckle (6), described protective cloth cover (4) is enclosed within purification core (3) On, and install fixing the most successively with described inner layer cloth (2), outer layer cloth (1), described frenulum (5) is respectively Being connected to the both sides of outer layer cloth (1), and be to hang on user two ear respectively, described buckle (6) is arranged at frenulum (5) go up and fixed position can be regulated；Wherein said purification core (3) includes the front panel (3-1) mutually fastened With rear board (3-2), be provided with between described front panel (3-1) and rear board (3-2) mini fan (3-3) and Battery (3-4), described front panel (3-1) middle part is provided with filter screen draw-in groove (3-5), and filter screen draw-in groove (3-5) is upper to be installed There is at least one of which drainage screen (3-6), described front panel (3-1) be additionally provided with speed governing knob (3-8) and power button (3-9), Described mini fan (3-3), battery (3-4), speed governing knob (3-8) and power button (3-9) are sequentially connected electrically.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: described protective cloth cover (4) passes through VELCRO (7) is fixed on inner layer cloth (2), and inner layer cloth (2) and outer layer cloth (1) are fixing by sewing.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: described mini fan (3-3) is pacified Being contained in the mounting groove at rear board (3-2) middle part, battery (3-4) is separately mounted to the upper miniature wind of front panel (3-1) In the battery settling groove of machine (3-3) left and right sides.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: on described filter screen draw-in groove (3-5) Drainage screen (3-6) is externally provided with the fixing cover (3-7) of filter screen.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: described drainage screen (3-6) is HEPA Drainage screen.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: described battery (3-4) is for filling Electricity lithium battery.

Haze fresh wind port cover the most according to claim 1, it is characterised in that: described speed governing knob (3-8) is Stepless time adjustment knob.