CN2277222Y

CN2277222Y - Comfortable cushion

Info

Publication number: CN2277222Y
Application number: CN 96239472
Authority: CN
Inventors: 张德斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-23
Filing date: 1996-12-23
Publication date: 1998-04-01
Anticipated expiration: 2006-12-23

Abstract

The utility model discloses a comfortable cushion with the functions of being able to remove heat and remove sweat or keep warmth, and enables drivers to feel comfortable and dry against the bitterness resulted from dipping in hot sweat while driving in hot summer. Meanwhile, the cushion can be used for keeping warmth and insulating coolness. The utility model is composed of a seat pad cover (1) and a support frame (2) in the cover, which is characterized in that one side of the seat pad cover is provided with fabrics capable of aeration or opened with holes, and the other side is basically air-tight fabrics; the support frame in the cover is provided with a plurality of bulges arranged in order, so that the upper layer and the lower layer of fabrics of the seat pad cover are supported detachably to form an air channel communicated with an air inlet and the aeration fabrics; the support frame can be an integral structural plate or can be in packed structure.

Description

Comfortable cushion

The utility model is the seat cushion that a kind of driver uses.This is a kind of energy elimination or increases driver's buttocks and back heat, makes the driver feel the nice and cool comfortable sweat that disappears in the midsummer of sweltering heat, at the seat cushion of insulation in severe winter every cold.

The seat cushion that present known driver uses always is wooden pearl, and bamboo piece, jade cake etc. are worn to compile and formed, and these seat cushions do not possess the effect of disappear sweat heat extraction or insulation.So the driver is the not refreshing comfortable sensation of the heart in cold and hot sky.

The purpose of this utility model is to provide a kind of and can gets rid of heat and eliminate sweat or the Comfortable cushion of insulation effect.Can feel the dry and comfortable comfortable hardship that hot sweat stain floods that exempts from when midsummer of driver's sweltering heat is driven, in the insulation in severe winter every cold, can more abundant the driving of energy.With regard to certain meaning, one deck assurance that how made the safety of driving.

The utility model is made up of the bracing frame in cover and the cover.It is characterized in that: simultaneously for ventilating or the lining of perforate, another side is air tight substantially lining to described cover.Bracing frame in the described cover has the projection of a plurality of regular arrangement, the two-layer lining up and down of cushion cover is supported the air channel that formation and air inlet are communicated with the lining of ventilating.A kind of embodiment of the utility model is that air inlet is externally connected with blower fan.The another kind of embodiment of the utility model is that described bracing frame is the overall structure plate, the one side of its plate is furnished with contour substantially cylinder uniformly, it is package assembly that the utility model embodiment case also has described bracing frame, be plane bracing frame by the support unit serial connection, each support unit all has a columnar protrusions, and there is the through wires hole of intersection the bottom surface.Bracing frame described in the utility model can be by the well-regulated noose of a plurality of springs together, again with the air inlet parts all-in-one-piece elastic linear that tangles.The pad that bracing frame in cover described in the utility model and the cover is formed can be two, is divided into backing cushion and cushion, and air inlet is an elliptical aperture, links with plastic snake leather hose or sebific duct 6 elliptical aperture with this hole and backing cushion air intake.

Below in conjunction with accompanying drawing structure working principle of the present utility model is illustrated.

Fig. 1 is embodiment 1 single seat mat structure figure;

Fig. 2 is the cushion structure figure of embodiment 2 band backing cushion;

Fig. 3 is the nonventilated cushion structure figure of embodiment 3 band backing cushion;

Fig. 4 is the cover structure chart;

Fig. 5 is the cover structure chart of embodiment 2 band backing cushion;

Fig. 6 is overall structure support frame structure figure;

Fig. 7 is Fig. 6 upward view;

Fig. 8 is plane bracing frame overall structure support frame structure figure for the support unit serial connection;

Fig. 9 is the support unit structure chart;

Figure 10 is that another kind of support unit serial connection is plane bracing frame overall structure support frame structure figure;

Figure 11 is Figure 10 support unit structure chart;

Figure 12 is the mini-fan structure chart;

Figure 13 is another kind of mini-fan structure chart;

Figure 14 is the well-regulated noose of a plurality of springs support frame structure figure together;

Figure 15 is the upward view of Figure 14;

Shown in Figure 16 is ball-point pen type monomer supporting construction figure;

Figure 17 is air inlet structure figure;

The utility model can be made into the single seat pad, as shown in Figure 1.The two-seater pad of band ventilation backing cushion, as shown in Figure 2, the band backing cushion, backing cushion is as shown in Figure 3 stuffy.Embodiment 1 shown in Figure 1 is the single seat pad.It is by cover 1, bracing frame 2, and mini-fan 3 three parts are formed.Above the cover 1 porous or netted lining.Be the artificial leather of permeability difference or chafer duck etc. below, periphery adds a bifurcation bar and makes and form.The right-hand member of pad has one not stitch dead opening 9, and the bottom surface left end is sewed with long zip and pad is fixed on is with 41 on the seat.Bracing frame is the integral body that forms with plastic injection-moulded.The supporting bracket 12 that has symmetry on the substrate 11, circular hole 13, two square openings of air intake and elliptical aperture 7.Mini-fan 3 is by housing 26, cover plate 28, and motor 29, flabellum 30, the speed governing assembly 27 of belt switch, attaching plug 31 constitutes.There is elastic force card 32 at housing air outlet place.When assembling is shaped, open cushion cover bottom zip, bracing frame 2 is put into cover, zip is pulled on again, the air intake of bracing frame is exposed by dead opening 9 places of not stitching of the left end of cover, and the air inlet neck sticks with glue extremely with the contact-making surface of sitting cover, and cushion has just been made.During use the outlet air end of mini-fan is inserted the air inlet of cushion, elastic force card 32 is stuck in the inner of cushion air inlet two side, be difficult for falling down attaching plug 31 with fan, insert in the socket of 12 volts of dc sources in the automobile, open the switch of governor assembly 27 on the fan, the flabellum 30 that motor 29 drives on it rotates, constantly be blown into wind in the cushion, and take away the heat of buttocks, from buttocks be not seated above the hole emerge, reach the disappear purpose of sweat of heat extraction, speed regulator 27 can be adjusted rotating speed of motor.Try to achieve required air quantity, the switch closed on the speed regulator 27 does not get final product the time spent.

Fig. 2 adds backing cushion on the basis of embodiment 1, backing cushion is the same with cushion, and just air inlet is an elliptical aperture, sticks with glue dead on the elliptical aperture connection with this hole and cushion air intake with plastic snake leather hose or sebific duct 6.Fan work time part wind enters in the cushion from the square opening of cushion elliptical aperture both sides like this.Another part wind enters backing cushion from elliptical aperture by tube connector.This pad can be eliminated heat and the sweat that buttocks is paid the back simultaneously, and the driver is with stronger comfort.The contact edge of back pad cover and cushion cover can be sewed on and can add that also snap-fastener or zip join the two together.

Shown in Figure 3 is to add a backing cushion 8 on the basis of embodiment 1, and this backing cushion is nonventilated.Can be wooden pearl, the bamboo piece, woollen yarn knittings such as jade cake form and add upholstery border.Only work not like to glue sweat, sweat can not heat extraction disappears.

Used bracing frame can be used Fig. 9 instead among above-mentioned three embodiment, monomer shown in 11,16. supports respectively the air inlet parts with injection mo(u)lding, knits with solid line and forms the integrated support frame, it is injection mo(u)ldings that monomer shown in Figure 9 supports 15,14 columns for the monomer support, 16 is through wires hole, monomer shown in Figure 11 supports 17, both sides are the truncated cone, 18 is through wires hole, can make with plastics or rubber, and Figure 14 is by the well-regulated noose of a plurality of springs bracing frame together.37 is spring, the well-regulated noose of a plurality of springs together, tangling with the air inlet parts is integral again.Shown air inlet parts 23 are moulding, and 24 is air inlet, and the centre is the ellipse air inlet, and both sides are square air inlet, and shown in Figure 16 is that the ball-point pen type monomer supports.Above-mentioned four kinds of monomer supports or injection moulding or timber turning or machine-processed spring, the mould therefor expense is few, but more time-consuming when weaving into integral body, function is the same substantially.

Adopt mini-fan shown in Figure 13, the external form of this fan resembles a big whistle.By housing 33, cover plate, flabellum 36, motor 39, the elastic force card 34 at speed governing assembly 27 and air outlet place is formed, and it is recessed that the two ends of housing are the dish shape, and the cylindrical void of uniform air inlet, uses the attaching plug 31 among Figure 12.This fan inserts that cushion work is right, and motor shaft is parallel with the cushion front end, and the fan electromotor axle among Figure 12 is vertical with the cushion front end, and housing body resembles dark chassis and be buckled on the ring that closes up by tangential direction, also uniform air inlet cylindrical void on the card.

The various embodiments described above, summer, blower fan was blown into cool breeze in the pad when using, take away portion, the heat at back reaches the purpose of the sweat heat extraction that disappears, make the driver feel the frankness that clears away heart-fire, the warm gas that during winter the whole bag of tricks is obtained feeds in the pad, and reaching insulation, every cool purpose the driver to be basked comfortable.

Claims

1. Comfortable cushion, form by the bracing frame (2) in cover (1) and the cover, it is characterized in that: described cover is simultaneously for ventilating or the lining of perforate, another side is air tight substantially lining, bracing frame in the described cover has the projection of a plurality of regular arrangement, the two-layer lining up and down of cushion cover is supported, form the air channel that is communicated with the ventilation lining with air inlet (4).

2. Comfortable cushion as claimed in claim 1 is characterized in that: the air inlet of cover (4) is externally connected with blower fan (3).

3. Comfortable cushion as claimed in claim 1 is characterized in that: described bracing frame (3) is the overall structure plate, and the one side of its plate is furnished with contour substantially cylinder (12) uniformly.

4. Comfortable cushion as claimed in claim 1 is characterized in that: described bracing frame (3) is a package assembly, is plane bracing frame by support unit (15) serial connection, and each support unit all has a columnar protrusions (14), and there is the through wires hole (16) of intersection the bottom surface.

5. Comfortable cushion as claimed in claim 1 is characterized in that: described bracing frame (3) is by the well-regulated noose of a plurality of springs (37) together, again with the air inlet parts all-in-one-piece elastic linear that tangles.

6. Comfortable cushion as claimed in claim 1, it is characterized in that: the pad that the bracing frame in described cover and the cover is formed can be two, be divided into backing cushion and cushion, air inlet is that an elliptical aperture (7) links to each other the elliptical aperture of this hole with the backing cushion air intake with plastic snake leather hose or sebific duct 6.