CN204006461U - A kind of preventing baby haze device - Google Patents

Abstract

Preventing baby haze device of the present utility model comprises the clean room being made up of main body rack and sunshade curtain, and described clean room, for placing baby bed or seat, is provided with the inside and outside air cleaning member of UNICOM's clean room on main body rack.Beneficial effect is, the prefiltration net of air process air inlet one side, and the filtration that filter assemblies comprises forward filtering net, HEPA net, active carbon net, can effectively eliminate the harmful substances such as airborne PM2.5, PM10 and formaldehyde.The air outlet in " V " type cross section can make air-flow evenly, importing in car body of disperseing, make air-flow amenity in car body.Transparent air-flow flap is blown afloat by air-flow in the time starting purification pattern, covers the ventilating opening of main body rack side, can play air-flow guide effect, facilitates the situation in visual observation clean room simultaneously; In the time not starting purification pattern, air-flow flap covers on air outlet, and the ventilating opening of vehicle body side is opened, and can carry out cross-ventilation with car body air-out network interface.

Description

A kind of preventing baby haze device

Technical field

The utility model belongs to preventing dust haze technical field, is specifically related to a kind of anti-haze device for baby.

Background technology

Instantly, domestic natural environment deterioration is serious, particularly affects the haze of respiratory tract, and in the whole nation, each big city is spread, becomes one of the healthy factor that has a strong impact on.Ewborn infant and child's resistance a little less than, it is more outstanding that haze grows to its respiratory system the injury causing.Baby's outdoor activities are seriously subject to the impact of environment, and at present nearly all perambulator, infanette etc. cannot address these problems on the market.But the outdoor activities of newborn infants are to ensure its prerequisite of growing up healthy and sound.

Infant what go out conventionally to select is the instruments of going out such as perambulator, baby seat or infanette, but these instruments can not stop the injury of haze to infant.So due to the impact of haze, a lot of father and mother have to selectively go out according to weather condition.This healthy development to newborn infants causes certain influence.

Utility model content

The purpose of this utility model is exactly the deficiency for existing baby sleeping basket, seat, perambulator, has proposed a kind of babies such as baby sleeping basket, seat, the perambulator preventing baby haze device of instrument with self-purging inner air of going out that can be applicable to.

The technical solution of the utility model is: a kind of preventing baby haze device, comprise the clean room being formed by main body rack and sunshade curtain, described clean room, for placing baby bed or seat, is characterized in that, is provided with the inside and outside air cleaning member of UNICOM's clean room on main body rack.

Preferably, on aforementioned body support, handle is set.

Preferably, between above-mentioned sunshade curtain and main body rack, be flexibly connected, can make ante-venna cloth launch or pack up, when ante-venna cloth launches and between main body rack, be reserved with and impel cross-ventilated cross-ventilation mouth.

Preferably, described air cleaning member comprises filter assemblies, blower fan, Control Component and power supply, starts blower fan and can make the air-flow of clean room outside after assembly filtration, enter clean room after filtration.

Preferably, described air cleaning member also comprises V-type air outlet, air-flow flap and air-out network interface, described V-type air outlet is flat V-structure, be positioned at the sidewall of main body rack, the port connecting fan that it is less, air-flow flap is arranged at the larger port of V-type air outlet, and air-out network interface is connected to V-type air outlet, comprise the egress filtering net that is arranged at main body rack inner surface, for the air-flow after purifying to clean room input.

Preferably, air-flow flap comprises air-flow valve and rotating shaft, for shutoff clean room when the fan starting and outside cross-ventilation mouth.

Preferably, above-mentioned filter assemblies comprises the forward filtering net, HEPA net and the active carbon net that inwardly set gradually from air inlet.

Preferably, be arranged at forward filtering net front end and also comprise prefiltration net, prefiltration Netcom crosses buckle and is flexibly connected with main body rack.

Preferably, described filter assemblies is flexibly connected with main body rack by buckle.

The beneficial effects of the utility model: air is through the prefiltration net of air inlet one side, and the filtration that filter assemblies comprises forward filtering net, HEPA net, active carbon net, can effectively eliminate the harmful substances such as airborne PM2.5, PM10 and formaldehyde.The air outlet in " V " type cross section can make air-flow evenly, importing in car body of disperseing, make air-flow amenity in car body.Transparent air-flow flap is blown afloat by air-flow in the time starting purification pattern, covers the ventilating opening of main body rack side, can play air-flow guide effect, facilitates the situation in visual observation clean room simultaneously; In the time not starting purification pattern, air-flow flap covers on air outlet, and the ventilating opening of vehicle body side is opened, and can carry out cross-ventilation with car body air-out network interface.

Brief description of the drawings

Fig. 1 is the surface structure schematic diagram of anti-haze baby sleeping basket/seat one specific embodiment of the present utility model;

Fig. 2 is the cross section structure schematic diagram of above-described embodiment of the present utility model;

Fig. 3 is the sectional structure schematic diagram of the depression angle of above-described embodiment of the present utility model;

Fig. 4 is the sectional structure schematic diagram of the LOOK LEFT degree of above-described embodiment of the present utility model;

Fig. 5 is the air cleaning member structural representation of the sleeping basket/seat of above-described embodiment.

Description of reference numerals: main body rack 1, sunshade curtain 2, air cleaning member 3, blower fan 31, filter assemblies 32, prefiltration net 321, forward filtering net 322, HEPA net 323, active carbon, 324, V-type air outlet 33, Control Component 34, air-flow flap 35, air-out network interface 36, handle 4.

Detailed description of the invention

Following examples of the present utility model are to design according to principle of the present utility model, below in conjunction with accompanying drawing and specific embodiment, the utility model are further elaborated.

Be the structural representation of a specific embodiment of preventing baby haze device of the present utility model as Figure 1-5: comprise the clean room being formed by main body rack 1 and sunshade curtain 2, described clean room, for placing baby bed or seat, is provided with the inside and outside air cleaning member 3 of UNICOM's clean room on main body rack 1.In order to facilitate carrying of device, the present embodiment is preferably provided with handle 4 on main body rack.Wherein, the infanette of placing in clean room or seat are only used to illustrate the concrete example of principle of the present utility model, in practice, and can be according to other baby's apparatus of the inner apolegamy of clean room that do not coexist of application scenario.

Preferred version 1: be flexibly connected between sunshade curtain and main body rack, can make ante-venna cloth launch or pack up, be reserved with and impel cross-ventilated cross-ventilation mouth when ante-venna cloth launches and between main body rack.Cross-ventilation mouth is mainly used in air quality when better, does not need the air-cleaning function of operative installations, and the inner cross-ventilation with space outerpace of the clean room of realization, is of value to the healthy of infant.

Preferred version 2: as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, air cleaning member comprises blower fan 31, filter assemblies 32, Control Component 34 and power supply, because this device is mainly used in Outdoor Scene, so power supply is selected chargeable portable power source herein.In the time of fan starting, the air-flow of clean room outside after filtration assembly enters clean room after filtering.

Preferred version 3: air cleaning member also comprises V-type air outlet 33, air-flow flap 35 and air-out network interface 36, described V-type air outlet is flat V-structure, be positioned at the sidewall of main body rack, the port connecting fan that it is less, air-flow flap is arranged at the larger port of V-type air outlet, air-out network interface is connected to V-type air outlet, comprises the egress filtering net that is arranged at main body rack inner surface, for the air-flow after purifying to clean room input.

Preferred version 4: air-flow flap comprises air-flow valve and rotating shaft, for shutoff clean room when the fan starting and outside cross-ventilation mouth.Wherein air-flow valve preferably adopts transparent material.

Preferred version 5: filter assemblies 32 comprises the forward filtering net 322, HEPA net 323 and the active carbon net 324 that inwardly set gradually from air inlet.Filter assemblies is preferably by buckle and is flexibly connected with main body rack.

Preferred version 6: be arranged at forward filtering net front end and also comprise prefiltration: 321, prefiltration Netcom crosses buckle and is flexibly connected with main body rack.

Any concrete preventing baby haze device designing according to the utility model principle all can arrange in inside the structure such as infanette or seat as required, perambulator can be set in its outside simultaneously or wheel etc. is installed.Below all belong to the distressed structure based on the utility model principle, belong to protection domain of the present utility model.

Be below using method and the operation principle of the utility model one specific embodiment: when starting before circularly purifying pattern, first the ante-venna cloth of car body is put down, by top fastening structure, allow car body inside form the space of relative closure, now the air-flow valve of the transparent lightweight material of air-flow flap covers on air outlet, the ventilating opening of vehicle body side is opened, and can carry out cross-ventilation with car body air-out network interface, ensures that cross-ventilation is unobstructed.

After startup circularly purifying pattern, air is through the screen pack of air inlet, successively by the forward filtering net in filter element, HEPA net, active carbon net, can effectively eliminate airborne PM2.5, PM10, the harmful substances such as formaldehyde, air after purification rotates under the negative pressure forming and blows to air outlet at fan, air-flow valve in the transparent lightweight material by air-flow flap lifts under airflow function, self-closed ventilating opening, because air outlet has adopted " V " type cross section, can make air can make air-flow even, that disperses imports in car body, make air-flow amenity in car body, air-flow is discharged from car body air-out network interface 621 after car body inner loop, the cyclic process of whole air-flow, realize the purification of car body inner air.

Those of ordinary skill in the art will appreciate that, embodiment described here is in order to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model is not limited to such special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combinations that do not depart from the utility model essence according to disclosed these technology enlightenments of the utility model, and these distortion and combination are still in protection domain of the present utility model.

Claims (9)

1. a preventing baby haze device, comprises the clean room being made up of main body rack and sunshade curtain, and described clean room, for placing baby bed or seat, is characterized in that, is provided with the inside and outside air cleaning member of UNICOM's clean room on main body rack.

2. preventing baby haze device according to claim 1, is characterized in that, handle is set on main body rack.

3. preventing baby haze device according to claim 1 and 2, it is characterized in that, between sunshade curtain and main body rack, be flexibly connected, can make ante-venna cloth launch or pack up, when ante-venna cloth launches and between main body rack, be reserved with and impel cross-ventilated cross-ventilation mouth.

4. preventing baby haze device according to claim 3, is characterized in that, air cleaning member comprises filter assemblies, blower fan, Control Component and power supply, starts blower fan and can make the air-flow of clean room outside after assembly filtration, enter clean room after filtration.

5. preventing baby haze device according to claim 4, it is characterized in that, air cleaning member also comprises V-type air outlet, air-flow flap and air-out network interface, described V-type air outlet is flat V-structure, is positioned at the sidewall of main body rack, the port connecting fan that it is less, air-flow flap is arranged at the larger port of V-type air outlet, air-out network interface is connected to V-type air outlet, comprises the egress filtering net that is arranged at main body rack inner surface, for the air-flow after purifying to clean room input.

6. preventing baby haze device according to claim 5, is characterized in that, air-flow flap comprises air-flow valve and rotating shaft, for shutoff clean room when the fan starting and outside cross-ventilation mouth.

7. according to the preventing baby haze device described in any one claim of claim 4-6, it is characterized in that, filter assemblies comprises the forward filtering net, HEPA net and the active carbon net that inwardly set gradually from air inlet.

8. preventing baby haze device according to claim 7, is characterized in that, is arranged at forward filtering net front end and also comprises prefiltration net, and prefiltration Netcom crosses buckle and is flexibly connected with main body rack.

9. preventing baby haze device according to claim 8, is characterized in that, filter assemblies is flexibly connected with main body rack by buckle.