CN206045209U - A kind of portable air purifier - Google Patents

Abstract

This utility model provides a kind of portable air purifier, belongs to personal protection breath purifying device.This portable air purifier includes mask box, mask lid, face support pad and mask protection cap；Functional module mounting groove, battery are provided with mask box draw-in groove, battery charging inlet mounting groove, battery charging inlet protection cap installation jack and circuit controller mounting groove etc. are installed, functional module includes purification of air and accelerates two big class of air circulation.Operating of this utility model by circuit controller controlled motor so that air quickly through drainage screen, can complete the purification operation of air, not only improve clean-up effect but also solved the problems, such as the dyspnea that partial devices are caused；To ensure the sealing of this depurator, face support pad upper and lower end face and mask box lower surface are arranged in face contour shape, and face support pad is made using relatively soft material；By arranging mask protection cap, the protection to internal structure, the pot life of extension fixture are realized.

Description

A kind of portable air purifier

Technical field

This utility model belongs to personal protection breath purifying device, is related to a kind of air purifier, particularly a kind of portable Formula air purifier.

Background technology

With the development and the raising of industrialized level of society, air pollution situation is increasingly serious, and these air pollutions Trend is also constantly riseing, the haze that such as high frequency occurs.Mist of the people in sulfur dioxide, nitrogen oxides and pellet Live in haze air, such as no suitable protective measure, substantial amounts of floating substance in air, such as dust, sulphuric acid, nitre will be sucked The particulate matters such as acid, organic hydrocarbon compounds.Haze weather is seemed without too big harm, but long-term place under such circumstances or Injury of this fog to human body is sucked in a large number especially big, the small particle diameters in fog, can be straight typically below 0.01 micron Respiratory system was connected into bronchus and/or pulmonary, the lighter causes tight disease of respiratory tract disease, cerebrovascular disease, nasal cavity etc. slow Sexually transmitted disease (STD), seriously can be lethal.

At present, people's trip generally wears protective mask using most safeguard procedures, but due to mask design at the beginning of Inner feelings and the limitation of use, mask can only filter out the oarse-grained pollutant in part, and as the thickness by mask is affected, Relatively thin mask filter effect is undesirable, though thicker mask is filtered more thoroughly, can affect the smooth breathing of wearer, because This protective mask in the market cannot meet the requirement during people go on a journey to breath purifying.

In sum, existing protective mask is difficult to the problem for taking into account filter effect and breathing smoothness.

The content of the invention

The purpose of this utility model is the problems referred to above existed for prior art, there is provided a kind of good filtration effect and breathing Unobstructed portable air purifier.

The purpose of this utility model can be realized by following technical proposal：A kind of portable air purifier, including：Face Cover box, mask lid, face support pad and mask protection cap, the face support pad be arranged at the side of the mask box and with The face contour of user matches, and the mask lid is arranged at the opposite side of the mask box, also, the mask is placed on the back of the body Mask protection cap is arranged to the side of the mask box.

As further improvement of the utility model, the mask box in irregular hemispherical arrange, compared with flat end face to Sunken inside forms semi-enclosed cavity.

Used as further improvement of the utility model, the mask box upper surface is provided with functional module mounting groove, battery Draw-in groove, battery charging inlet mounting groove, battery charging inlet protection cap are installed jack and circuit controller mounting groove, face are installed Several are additionally provided with cover box edge for connecting the installation through-hole of facial supporting pad and mask lid.

As further improvement of the utility model, between the mask box and mask lid, drainage screen is provided with.

Used as further improvement of the utility model, the mask lid is provided with motor installation base, and is provided with passage With mask protection cap installing hole.

Further improve as of the present utility model, the motor installation base is in the cylindrical shape of indent, bottom and wall Several irregular through holes are all offered on face, and bottom end is resisted against on drainage screen.

Further improve as of the present utility model, flake of the mask protection cap in irregular polygon sets Put, be provided with the buckle pin being engaged with the mask protection cap installing hole on mask lid, the buckle pin is protruded from Mask protection cap lower surface, is connected on mask lid.

Further improve as of the present utility model, battery charging inlet is arranged at the top of mask box, against electricity Draw-in groove is installed in pond, and is fixedly mounted in mask box by the alignment pin in mask box.

Further improve as of the present utility model, the face support pad upper and lower end face and mask box lower surface are in Face contour shape is arranged, and face support pad is made using relatively soft material, such as rubber, flexible plastic etc..

Further improve as of the present utility model, buckle pin is divided into two sections, be stepped setting, rear end compared with Front-end cross-sectional view size is big, and front end is connected in mask protection cap installing hole, and rear end is resisted against on mask lid.

The portable air purifier of said structure can at least produce following technique effect：Overall construction design is reasonable, Mask box, mask lid, functional module, face support pad and mask protection cap compact in design, by mask box and mask lid Between drainage screen is set, allow outside air to enter into and have to pass through in mask drainage screen, be capable of achieving filtration to air；And pass through Motor is set on mask lid, the velocity of liquid assets of air can be accelerated, allow outside air use can be improve quickly through drainage screen The smoothness of person's breathing；As air cleaner is arranged to an entirety with the situation of mask by this, facilitate people's Carry, fully demonstrated the portability of this device；So this device can carry out purifying and effectively improving breathing suitable to air Smooth property, has fully demonstrated its practicality.

Description of the drawings

Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail, wherein：

Fig. 1 is a kind of explosive view of the embodiment of portable air purifier of the present utility model.

Fig. 2 is the structural representation of mask box in one preferred embodiment of this utility model.

Fig. 3 is the structural representation of mask lid in one preferred embodiment of this utility model.

Fig. 4 is the structural representation of one preferred embodiment septum reset supporting pad of this utility model.

Fig. 5 is the structural representation of mask protection cap in one preferred embodiment of this utility model.

Fig. 6 is the structural representation of battery charging inlet in one preferred embodiment of this utility model.

Fig. 7 is the structural representation of protection cap on battery charging inlet in one preferred embodiment of this utility model.

Fig. 8 is a kind of installation diagram of the embodiment of portable air purifier of the present utility model.

In figure, 10, mask box；11st, functional module mounting groove；12nd, battery installs draw-in groove；13rd, battery charging inlet is installed Groove；14th, installation through-hole；15th, circuit controller；20th, mask lid；21st, motor installation base；22nd, passage；23rd, mask protection Lid installing hole；30th, face support pad；31st, face support pad installs projection；40th, mask protection cap；50th, battery charging inlet； 51st, USB interface；52nd, location and installation hole；60th, battery charging inlet protection cap；61st, USB closures；62nd, connect bolt-revolving；70、 Drainage screen；80th, battery；111st, fixed pilum；112nd, baffle plate is installed；121st, erect baffle plate；122nd, lagging；131st, alignment pin； 132nd, external charging interface；211st, base vent hole；311st, connect through hole.

Specific embodiment

The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model Description, but this utility model is not limited to these embodiments.

This utility model protects a kind of portable air purifier, it is possible to achieve purification to air simultaneously strengthens the stream of air It is logical, improve clean-up effect and comfortableness of the device to air.The open air that the portable air purifier is mainly used in people is living Disorder of internal organs, meet people out of doors activity in suck air quality requirement.

Existing most of air purifier structure designs are simple, are often unable to reach requirement of the people to purification of air, It is and the high air purifier of degree of purification is then bulky, not portable, and partial air depurator made because air permeable effect difference allows User does not feel well, and using effect is not good, and practicality is low, it is impossible to meet demand of the people to high-quality life.Therefore, design one It is necessary to plant more rational portable air purifier.

The technical scheme that this utility model is provided is illustrated in more detail with reference to Fig. 1 to Fig. 8.

Fig. 1 is a kind of explosive view of the embodiment of portable air purifier of the present utility model, as shown in figure 1, this reality The portable air purifier for applying example offer includes：Mask box 10, mask lid 20, face support pad 30, mask protection cap 40, electricity Pond charging inlet 50, battery charging inlet protection cap 60, drainage screen 70, battery 80.

Fig. 2 is the structural representation of mask box in one preferred embodiment of this utility model, specifically, such as Fig. 1 and Fig. 2 institutes Show, installation pedestal and support carrier of the mask box 10 as whole portable air purifier, which is provided with functional module mounting groove 11st, battery installs draw-in groove 12, battery charging inlet mounting groove 13, installation through-hole 14 and circuit controller 15, functional module peace Multiple fixed pilums 111 are provided with tankage 11 and baffle plate 112 is installed.

Fig. 3 is the structural representation of mask lid in one preferred embodiment of this utility model, as shown in figures 1 and 3, mask lid 20 are removably installed in mask box 10, and the mask lid 10 20 front end inlet of Enclosed mask box can be surrounded with mask box 20 Form semi-enclosed purification of air space.

Structural representations of the Fig. 4 for one preferred embodiment septum reset supporting pad of this utility model, as shown in Figure 1 and Figure 4, face Portion's supporting pad 30 passes through screw（Do not mark）It is connected on 10 rear end face of mask box, the face support pad 30 is mask and face The contact portion in portion, is additionally provided with the column type installation projection for vertically protruding from end face on 30 upper surface of face support pad 31, centre is provided with connection through hole 311, is easy to connecting screw（Do not mark）By and the face support pad 30 is general using softer Property material make, such as rubber and flexible plastic etc..

Functional module, in mask box 10, when using this mask, the drainage screen 70 in functional module plays air The effect of purification, and motor（Do not mark）The circulation of air can then be accelerated.

Fig. 5 is the structural representation of mask protection cap in one preferred embodiment of this utility model；Fig. 6 is this utility model one The structural representation of battery charging inlet in preferred embodiment；Fig. 7 is battery charging in one preferred embodiment of this utility model The structural representation of protection cap on mouth；Fig. 8 is a kind of installation diagram of the embodiment of portable air purifier of the present utility model. As shown in Figures 1 to 8, in an initial condition, overall construction design is reasonable, face for the portable air purifier that the present embodiment is provided Cover box 10, mask lid 20, functional module, 40 compact in design of face support pad 30 and mask protection cap；In order that purification of air Operation is relatively reliable, it is ensured that the sealing of whole depurator, by the upper and lower end face of face support pad 30 and the lower end of mask lid 20 Face is arranged in face contour shape；During work, only all parts need to be installed by correct installation steps, open circuit and open Close, you can realize the purification to air；During charging, the protection cap 60 on battery charging inlet 50 need to be only opened, company connects with the mains , it is simple to operate, it is easy to use.And air cleaner is arranged to into the less breathing of volume with the situation of mask Mask, facilitates the carrying of people, has fully demonstrated the portability of this device.

And in this utility model, between mask box 10, mask lid 20 and face support pad 30, adopt screw, spiral shell Any one threaded fastener such as bolt（Do not mark）Connection, connection are quick and firm, improve safety of the present utility model, and And can also lift the efficiency of assembling of the portable air purifier.

Specifically, it is face support pad 30 is coordinated even closer with user face and is ensured the tight of frock, it is excellent The lower surface of the upper and lower end face of face support pad 30 and mask box 10 is arranged by choosing in face contour shape, also by face support Pad 30 is made using relatively soft material, and a certain amount of elastic deformation occurs according to the difference of different people face mask, so as to suitable More user are answered, the suitability of the present utility model is improve.

Further, it is to ensure velocity of liquid assets that is airfiltering unobstructed and accelerating air, spy is in air cleaner Circuit controlling organization is added, the circuit controlling organization includes motor（Do not mark）, battery 80, battery charging inlet 50, battery Charging inlet protection cap 60 and circuit controller 15, battery 80 provide electric energy, motor for whole circuit controlling organization（Do not mark Go out）On blade is installed（Do not mark）, when motor rotation, blade can also followed by it is dynamic, so as to accelerate the air flow of surrounding, Air is allowed quickly through drainage screen, breathes user more smooth；The circuit controller 15 then controls the operating of motor, Play a part of safety and Based Intelligent Control, the battery charging inlet 50 then provides charging port for battery 80, and the battery fills Electrical interface protection cap 60 plays a part of to protect battery charging inlet 50.

Preferably, in utility model, functional module mounting groove 11 is arranged on 10 upper surface of mask box longitudinal direction position on the lower Put, so just overlap with the position of human respiratory, be easy to user to breathe；Battery is installed draw-in groove 12 and is arranged on functional module The previous position of peace turn trough 11, and it is adjacent thereto, facilitate battery 80 to power to whole circuit controlling organization；In mask box 10 most Top is provided with battery charging inlet 50 and battery charging inlet protection cap 60, and the battery charging inlet 50 is resisted against battery Install on draw-in groove 12, facilitate and be attached between battery charging inlet 50 and battery, reasonable in design, the battery charging Mouth protection cap 60 is then placed on battery charging inlet 50, plays a part of to protect battery charging inlet 50, and the battery charging inlet is protected Protecting cover 60 adopts relatively soft material（Such as rubber）Make, including the USB closures that may be inserted into inside battery charging inlet 50 The 61 connection bolt-revolvings 62 being fixed at the top of mask box 10 with rotation, so arrange the work for both playing protection battery charging inlet 50 With the loss that can prevent this protection cap 60, reasonable in design again.

It is further preferred that it is equal that functional module mounting groove 11, battery is installed draw-in groove 12, battery charging inlet mounting groove 13 It is made up of baffle plate and/or fixed pilum.Functional module mounting groove 11 includes some installation baffle plates 112 and some fixed pilums 111, Battery is installed draw-in groove 12 and is then made up of perpendicular baffle plate 121 and lagging 122, and battery charging inlet mounting groove 13 is by lagging 122, fixed Position pin 131 and external charging interface 132 are constituted, and are coordinated with the location hole 52 on battery charging inlet 50 by alignment pin 131, both The installation site that battery charging inlet 50 can accurately be found can fix the battery charging inlet 50 again, embody this utility model The reasonability of structure design.

Further, drainage screen 70 is arranged between mask box 10 and mask lid 20, by both fixations, it is ensured that Drainage screen 70 will not produce the filter effect for sliding and affecting air when in use.Secondly placement electricity is provided with mask lid 20 Machine（Do not mark）Motor installation base 21, base 21 in indent cylindrical shape, all offer several not on bottom and wall The base vent hole 211 of rule, and 21 bottom end of base is resisted against on drainage screen 70, this ensures that motor（Do not mark） Air can be accelerated to realize the purification to air by drainage screen 70.

Now, have been carried out substantially the purification to air and increase the function such as circulation of air, but, motor now The outside of this device can be placed in, be easily damaged by external condition, is caused the damage of whole device.For this purpose, this utility model Mask protection cap 40 is added while breakthrough performance is realized, flake of the mask protection cap 40 in irregular polygon sets Put, the buckle being engaged with the mask protection cap installing hole 23 on mask lid 20 is provided with lower or so 4 orientation thereon Pin（Do not mark）, the buckle pin protrudes from 40 lower surface of mask protection cap, is connected on mask lid 20, convenient dismounting and Change.

Further, it is to ensure that air smoothly can be entered in mask lid 20, realizes that air is net so as to pass through drainage screen 70 Change, then need certain gap will to be arranged between mask lid 20 and mask protection cap 40.It is worth mentioning that：By mask protection cap card Button pin（Do not mark）Do certain change and be capable of achieving this function, the mask protects cover latch pin（Do not mark）Protuberance Exceptionally wall is stepped setting, and rear end is big compared with front end cross sectional dimensions, and front end is connected in mask protection cap installing hole 23, after End is resisted against on mask lid 20, so that certain gap is produced between mask protection cap 40 and mask lid 20.

In sum, this utility model is to a kind of structure design of portable air purifier, by mask box 10 One layer of drainage screen 70 is set and mask lid 20 between, the purification to air is realized；Make when typically being gone on a journey out of doors due to user With so this device is arranged to mask type, convenient use person carries, and improves the suitability of this device.Meanwhile, add on device Circuit controlling organization is entered, by the operating of circuit controlled motor, has driven blade rotation, make the velocity of liquid assets of ambient air more Hurry up, and by the improved efficiency of drainage screen 70, partial air purification utensil thoroughly and/or is not ventilated not on the market at present for solution Smoothly situation.

Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode substitute, but without departing from it is of the present utility model spirit or surmount scope defined in appended claims.

Claims (9)

1. a kind of portable air purifier, including mask box, mask lid, face support pad and mask protection cap, the face Supporting pad is arranged at the side of the mask box and is matched with the face contour of user, and the mask lid is arranged at the face The opposite side of cover box, also, the mask is placed on the side setting mask protection cap back to the mask box.

2. a kind of portable air purifier according to claim 1, it is characterised in that the mask box is in irregular hemisphere Shape is arranged, and caves inward to form semi-enclosed cavity compared with flat end face.

3. a kind of portable air purifier according to claim 1, it is characterised in that the mask box upper surface is provided with Functional module mounting groove, battery install draw-in groove, battery charging inlet mounting groove, battery charging inlet protection cap install jack and Circuit controller mounting groove, the installation that several are additionally provided with mask box edge for connecting facial supporting pad and mask lid lead to Hole.

4. a kind of portable air purifier according to claim 1, it is characterised in that between the mask box and mask lid It is provided with drainage screen.

5. a kind of portable air purifier according to claim 1, it is characterised in that the mask lid is provided with motor peace Dress base, and it is provided with passage and mask protection cap installing hole.

6. a kind of portable air purifier according to claim 5, it is characterised in that the motor installation base is in indent Cylindrical shape, several irregular through holes are all offered on bottom and wall, and bottom end are resisted against on drainage screen.

7. a kind of portable air purifier according to claim 5, it is characterised in that the mask protection cap is in irregular Polygonal flake is arranged, and is provided with the buckle pin being engaged with the mask protection cap installing hole on mask lid, institute State buckle pin and protrude from mask protection cap lower surface, be connected on mask lid.

8. a kind of portable air purifier according to claim 1, it is characterised in that the face support pad upper and lower end face Arrange in face contour shape with mask box lower surface, and face support pad is rubber or flexible plastic.

9. a kind of portable air purifier according to claim 7, it is characterised in that the buckle pin is divided into upper and lower two Section, be stepped settings, and compared with front end cross sectional dimensions greatly, front end is connected in mask protection cap installing hole for rear end, rear end against On mask lid.