CN205884962U - Knapsack of blowing - Google Patents

Abstract

The utility model discloses a knapsack of blowing, including the knapsack, still include overcoat and intraware, the overcoat sets up in knapsack its back in hugging closely human back position, the intraware includes slice plastics wind -guiding pad, and with the honeycomb duct that slice plastics wind -guiding pad is connected, reach the air -blower of being connected with the honeycomb duct other end, the air -blower is connected to power input connector through the power cord electricity, slice plastics wind -guiding pad is placed in the overcoat inboardly, the air -blower is installed in the knapsack, and is fixed in the knapsack bottom through the protection piece. The utility model discloses a knapsack of blowing, the air -blower during operation, ventilation screen cloth through honeycomb duct, slice plastics wind -guiding pad to knapsack back is provided with blows off cool breeze, and ventilation effect is good, and ventilative efficiency is higher, when the air -blower is out of work, owing to hug closely a slice plastics wind -guiding pad between overcoat and the knapsack back, strengthened its space ventilative naturally, for traditional knapsack, the gas permeability is better.

Description

A kind of blowing knapsack

Technical field

This utility model is related to a kind of knapsack and in particular to a kind of blowing knapsack, belongs to knapsack product technical field.

Background technology

Conventional business knapsack, outdoor travel knapsack is carried on the back in back in torridity summer, and it is bad to be close to back breathability, hot People is often soaked with sweat；Knapsack, not only allows people feel sultry, airtight, sweats it is also possible to lead to skin allergy for a long time, Grow miliaria etc.；A kind of ventilative knapsack is released on existing market, is close at the position of human body back to be provided with the knapsack back side many Individual air vent；But the breathability of this kind of knapsack is not good, perhaps can breathe freely when just using, but when use time is longer, such knapsack Sultry phenomenon equally easily occurs；Therefore, in order to solve problem above, design a kind of knapsack of radiating of can actively drying.

Content of the invention

For solving the above problems, the knapsack the utility model proposes one kind is dried, ventilation space is big, and good permeability is breathed freely Efficiency high.

Blowing knapsack of the present utility model, including knapsack；Also include overcoat and intraware；Described overcoat is arranged at knapsack Its back side is in being close to human body back position；Described intraware includes slice plastic wind-guiding pad, and with slice plastic wind-guiding pad even The mozzle connecing, and the aerator being connected with the mozzle other end；Described aerator is electrically connected to power input by power line Interface；Described slice plastic wind-guiding pad is positioned over inside overcoat；Described aerator is installed in knapsack, and is fixed by protecting block In knapsack bottom；When power input port insertion external power source (charger baby), switch on power, aerator rotation work, by leading Flow tube is supplied gas to slice plastic wind-guiding pad, slice plastic wind-guiding pad accumulates and supplies gas to overcoat during certain air pressure, forms air-flow, this During sample human body back knapsack, the steam flow of full wafer just can be experienced in back, forms optimum ventilation radiating circulation, and people would not feel To heat.

As preferred embodiment, described knapsack bottom is provided with breathable mesh, as the aerator of intraware Air inlet.

Further, described overcoat one end is fixed with knapsack, and its other end is connected with knapsack by slide fastener.

As preferred embodiment, described overcoat is made up of the composite webs that 3d material is made, to facilitate intraware The air-flow producing transmits outward, can guarantee that air pressure and the flow of some again, allows the whole back of human body all ventilative.

Further, described slice plastic wind-guiding pad is installed between knapsack and overcoat.

Further, its air outlet of described mozzle and aerator is connected.

Further, described power line one end and air blast mechatronics；The described power line other end extends to outside overcoat, And be connected with external power source by power input interface.

Further, described power input interface is usb interface.

As preferred embodiment, described aerator is provided with throughput controlling organization.

Compared with prior art, blowing knapsack of the present utility model, during aerator work, by water conservancy diversion for this utility model The ventilative screen cloth that pipe, slice plastic wind-guiding pad to knapsack back are provided with, blows out cool breeze, and air permeable effect is good, and airing efficiency is higher； When aerator does not work, due to being close to one piece of slice plastic wind-guiding pad between overcoat and knapsack back, increase it naturally saturating Headroom, with respect to traditional knapsack, breathability is more preferable.

Brief description

Fig. 1 is overall structure diagram of the present utility model.

Fig. 2 is inside backpacks partial structural diagram of the present utility model.

Fig. 3 is present invention looks up structural representation of the present utility model.

Fig. 4 is intraware attachment structure schematic diagram of the present utility model.

Each part mark in accompanying drawing: 1- knapsack, 2- overcoat, 3- slice plastic wind-guiding pad, 4- mozzle, 5- aerator, 6- Power line, 7- power input interface, 8- slide fastener, 9- breathable mesh, 10- protects block.

Specific embodiment

As shown in Figures 1 to 4, blowing knapsack of the present utility model, including knapsack 1；Also include overcoat 2 and intraware； Described overcoat 2 is arranged at its back side of knapsack 1 in being close to human body back position；Described intraware includes slice plastic wind-guiding pad 3, And the mozzle 4 being connected with slice plastic wind-guiding pad 3, and the aerator 5 being connected with mozzle 4 other end；Described aerator 5 leads to Cross power line 6 and be electrically connected to power input interface 7；Described slice plastic wind-guiding pad 3 is positioned over inside overcoat 2；Described aerator 5 It is installed in knapsack 1, and be fixed on knapsack 1 bottom by protecting block 10.

Described knapsack 1 bottom is provided with breathable mesh 9, as the air inlet of the aerator 5 of intraware.

Described overcoat 2 one end is fixing with knapsack 1, and its other end is connected with knapsack 1 by slide fastener 8.

Described overcoat 2 is made up of the composite webs that 3d material is made.

Described slice plastic wind-guiding pad 3 is installed between knapsack 1 and overcoat 2.

Described mozzle 4 is connected with its air outlet of aerator 5.

Described power line 6 one end is electrically connected with aerator 5；Described power line 6 other end extends to outside overcoat 2, and leads to Cross power input interface 7 to be connected with external power source (not shown).

Described power input interface 7 is usb interface.

Throughput controlling organization (not shown) is provided with described aerator 5.

Blowing knapsack of the present utility model, when power input port insertion external power source (charger baby), switches on power, drum Blower fan rotation work, is supplied gas from mozzle to slice plastic wind-guiding pad, slice plastic wind-guiding pad accumulates outside during certain air pressure Set is supplied gas, and forms air-flow, and during such human body back knapsack, the steam flow of full wafer just can be experienced in back, forms optimum ventilation radiating Circulation, people would not feel heat；Wherein, overcoat is made up of the composite webs that 3d material is made, and produces in order to intraware Air-flow transmit outward, can guarantee that air pressure and the flow of some again, allow the whole back of human body all ventilative；Overcoat one end is provided with Slide fastener, can be used for being placed or taken out slice plastic wind-guiding pad；Active blowing radiating only leans on one layer of gas-permeable nets better than traditional backpacks Cloth natural permeable is in hgher efficiency；Aerator work when, by mozzle, slice plastic wind-guiding pad to knapsack back be provided with saturating Gas screen cloth, blows out cool breeze, and air permeable effect is good, and airing efficiency is higher；When aerator does not work, due to overcoat and knapsack back it Between be close to one piece of slice plastic wind-guiding pad, increase its natural permeable space, with respect to traditional knapsack, breathability is more preferable.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality The content being not limited in description with new technical scope it is necessary to determine its technology according to right Property scope.

Claims (9)

1. a kind of blowing knapsack, including knapsack；It is characterized in that: also include overcoat and intraware；Described overcoat is arranged at the back of the body Wrap its back side in being close to human body back position；Described intraware includes slice plastic wind-guiding pad, and with slice plastic wind-guiding pad The mozzle connecting, and the aerator being connected with the mozzle other end；It is defeated that described aerator is electrically connected to power supply by power line Incoming interface；Described slice plastic wind-guiding pad is positioned over inside overcoat；Described aerator is installed in knapsack, and by protecting block solid Due to knapsack bottom.

2. according to claim 1 blowing knapsack it is characterised in that: described knapsack bottom is provided with breathable mesh.

3. according to claim 1 blowing knapsack it is characterised in that: described overcoat one end is fixed with knapsack, its other end It is connected with knapsack by slide fastener.

4. the blowing knapsack according to claim 1 or 3 it is characterised in that: the composite web that described overcoat is made up of 3d material Cloth is constituted.

5. blowing knapsack according to claim 1 it is characterised in that: described slice plastic wind-guiding pad is installed on knapsack and outer Between set.

6. according to claim 1 blowing knapsack it is characterised in that: its air outlet of described mozzle and aerator is connected.

7. blowing knapsack according to claim 1 it is characterised in that: described power line one end and air blast mechatronics；Institute State the power line other end to extend to outside overcoat, and be connected with external power source by power input interface.

8. according to claim 1 blowing knapsack it is characterised in that: described power input interface be usb interface.

9. according to claim 1 blowing knapsack it is characterised in that: throughput controlling organization is provided with described aerator .