Double aeration seats
Technical field
It the utility model is related to technical field of automobile accessories, the applicable double aeration seats of particularly a kind of automobile.
Background technology
With the continuous improvement of people's lives quality, requirement to vehicle ride comfort also more and more higher, wherein automobile
The air permeability of seat is an important factor for influenceing Evaluations for Ride Comfort of Vehicle Seats.Although summer has automatic air condition to keep in-car permanent
Constant temperature degree, but because occupant and seat are in close contact, contact portion atmosphere draught-free, are unfavorable for sweat exclusion, can make one
Feel very uncomfortable.The exclusive ventilation circulation system of ventilated seating, endlessly by fresh air from Chain cushion with leaning on
The aperture outflow of back, prevents buttocks from accumulating sweat with back, there is provided comfortably to take environment, effectively improve human body and contacted with seat
Partial air circulation, even if taking for a long time, the contact surface of body and seat also can be dry and comfortable comfortable.
Existing market upper part superior automobile has been provided with ventilation function, and more general has two kinds of ventilation units.Strictly according to the facts
A kind of arrangement of ventilated seating device is disclosed with new patent CN103042960 A, is carried in the sponge of automotive seat
The fan framework area of a depression is set in pad, multiple axial flow blowers are placed in one, reach the purpose of ventilation.This ventilation dress
Put, larger destruction, usage time can be caused to be likely to result in cushion surface after having grown to automotive seat main body foam-rubber cushion
Collapse, and install extremely complex.A kind of another automotive ventilation seat announced such as utility model patent ZL200720151433.2
Structure of chair, at least one air admission hole is offered on automobile seat cushion and the bubble silk floss of back and is prolonged along air admission hole radiation
Some air flow channels with certain depth stretched, the surrounding air of in-car is sent into by air stream through air admission hole by air-supply arrangement
Road, then handed over by air flow channel by the filter mesh layer of each chair cover with the superficial layer with some air-vents and human contact, realization heat
Change.This ventilation unit, air-out can assemble the local location on seat chair surface, and air-out is very uneven, influences riding comfort.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of double aeration seats, the seat
With it is simple in construction, be easily installed, the air output on the cushion of seat and backrest leather sheath is larger and the characteristics of being evenly distributed, passenger
Sit sense safety and comfort.
To realize the purpose, technical solution of the present utility model is as follows:
A kind of double aeration seats, including seat body and ventilation assembly, its feature are that described ventilation assembly includes seat
Chair leather sheath, 3D upright cottons, seat main body sponge and ventilating system, respectively in the cushion of described seat body and the seat of backrest
An air inlet and the wind guide tank communicated with the air inlet are respectively provided with main body sponge, the wind guide tank is in described cushion and backrest
Main body sponge on it is widely distributed, be the 3D upright cottons of one layer of ventilation inside and outside described wind guide tank, it is upright in described 3D
Described seat leather sheath is covered with cotton, the seat leather sheath is provided with equally distributed air-vent;Described ventilating system includes
Blower fan, guide duct, the air outlet of described blower fan are connected by described guide duct with described air inlet, described guide duct
One end be connected with the air outlet of described blower fan, the other end of the guide duct is divided into two, and respectively with described cushion
Air inlet is connected with the air inlet of backrest.
Described seat body is automobile chair, engineering machinery vehicle seat, high-speed rail seat, aero seat or children's peace
Full seat.
The material of described seat leather sheath is corium, dermatine or other similar materials.
The thickness of described 3D upright cottons is 1mm-50mm, preferably 10mm-15mm.
The depth of described wind guide tank is 2mm-50mm, preferably 10mm to 15mm.
Described wind guide tank is shaped as more than one H types or U-type groove.
Described blower fan is the professional efficient Jing Yin blower fan of industry.
Under the promotion of blower fan, wind is entered wind guide tank by blower fan by guide duct through air inlet, and in 3D upright cottons part
It is uniformly distributed, then is oozed out from the aperture on seat leather sheath, plays the effect of ventilation.
Technique effect of the present utility model is as follows:
1st, the double aeration seats of the utility model, it is suitable for all kinds of seats and uses, including automobile chair, engineering machinery vehicle
Seat, high-speed rail seat, aero seat and child safety seat etc., have it is simple in construction, be easily installed, seat cushion and lean on
The leather sheath air output of the back of the body is larger and the characteristics of being evenly distributed, and can avoid damage to seat as far as possible and steep continuous structure, can effectively prevent
There is situation about collapsing after the continuous long-term use of bubble.
2nd, the double aeration seats of the utility model have air output larger and are distributed equal on the cushion and backrest leather sheath of seat
Even, passenger sits sense safety and comfort.
Brief description of the drawings
Fig. 1 is the structural representation of the double aeration seats of the utility model
Embodiment
Specific description is done to the technical solution of the utility model below in conjunction with the accompanying drawings.Obviously, described utility model
Embodiment is only the part of the embodiment in the utility model, rather than whole embodiments.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model bilateral wind chair embodiment, as seen from the figure, the utility model bilateral wind
Seat, including seat body and ventilation assembly, described ventilation assembly include seat leather sheath 6,3D upright cottons 5, seat main body sea
Silk floss 3 and ventilating system, are respectively provided with one on the cushion 1 of described seat body and the seat main body sponge 3 of backrest 2 respectively and enter
Air port 4 and the wind guide tank communicated with the air inlet, the wind guide tank is widely distributed on the main body sponge of described cushion and backrest,
In the 3D upright cottons 5 that the interior filling of described wind guide tank can divulge information, described seat skin is covered with described 3D upright cottons 5
Set 6, the seat leather sheath 6 is provided with equally distributed air-vent 7;Described ventilating system includes blower fan 9, guide duct 8, described
The air outlet of blower fan 9 is connected by described guide duct 8 with described air inlet 4.
Described seat body is automobile chair, engineering machinery vehicle seat, high-speed rail seat, aero seat or children's peace
Full seat.
The material of described seat leather sheath is corium, dermatine or other similar materials.
The thickness of described 3D upright cottons is 1mm-50mm, preferably 10mm-15mm.
The depth of described wind guide tank is 2mm-50mm, preferably 10mm to 15mm.
Described wind guide tank is shaped as more than one H types or U-type groove.
Described blower fan is the professional efficient Jing Yin blower fan of industry.
First got in seat leather sheath on leather sheath surface with laser drilling device in the same size, aperture arranged in a uniform is referred to as
Air-permeating hole 7, it so can ensure that ventilation is smooth.3D upright cottons 5 and seat leather sheath 6 are directly stitched together again, such seat skin
Set has been not easy fold, can keep seat surface smooth attractive in appearance after installation, and riding comfort is higher.
A U type wind guide tank, wind guide tank are all dug out on the cushion 1 of seat main body and the seat main body sponge 3 of backrest 2
Communicated with described air inlet 4.Blower fan be connected with guide duct 8 and by guide duct 8 be divided into two the other end insert respectively it is described
Cushion 1 and backrest 2 air inlet 4 in, air is sucked by blower fan 9 in driving cabin, enters wind-guiding along air inlet 4 through guide duct 8
Groove, and be uniformly distributed in the part of 3D upright cottons 5, then oozed out from the air-permeating hole 7 on seat leather sheath 6, play the effect of ventilation.
Experiment shows, the double aeration seats of the utility model, is suitable for all kinds of seats and uses, simple in construction, is easily installed, goes out
Air quantity is larger and is evenly distributed, and can avoid damage to seat as far as possible and steep continuous structure, can effectively prevent from going out after steeping continuous long-term use
Situation about now collapsing.
Double air outputs of the aeration seat on the cushion and backrest leather sheath of seat of the utility model are larger and are evenly distributed, and multiply
Visitor sits sense safety and comfort.