CN2209487Y - Ventilated cushion with radiating effect - Google Patents

Abstract

The utility model relates to a ventilated cushion with radiating effect, which is mainly composed of an opposite combination of an upper and a lower cushions. The upper and the lower cushions are made by same mold, and a slotted hole and an arc-shaped insertion piece are respectively formed on the upper and the lower cushions; thereby, the inner of the upper and the lower cushions has ventilating and radiating effects, and the upper and the lower cushions are jogged oppositely in difference between ninety deg.; a fan group is arranged at a proper point between the upper and the lower cushions to improve radiating efficiency. The utility model can be used as a chair cushion for a car, or a bed cushion, or other seat cushions, etc., and the utility model overcomes the problem of poor radiating effect and limited function existing in the traditional ventilated cushion, and has the advantages of easy use and facility.

Description

Ventilated cushion with radiating effect

The utility model relates to the air-permeable mattress with radiating effect, mainly is to have appropriate configuration and can cooperate the fan group to improve the air-permeable mattress of radiating effect, and can be made for chair cushion or mattress use, to improve whole radiating efficiency.

Under extremely hot weather conditions, even people in air-conditioned indoor, car, crouch as long-term seat, its back of the body buttocks scorching also has sense on tenterhooks; For eliminating or reducing common people and sit damp and hot sense when crouching, current multiple ventilated cushion or the mattress of having occurred on the market, this kind air-permeable mattress is with bamboo wood, timber or straw rope knitting are in the majority, its common construction features are to be formed with most slotted eyes on the air-permeable mattress surface, for disperse the human body seat by the time to the heat energy of its transmission, but the effect of this kind air-permeable mattress is obviously extremely limited, the many up/down perforations vertically of the heat radiation slotted eye of most air-permeable mattress, and air-permeable mattress is seated on the surface airtight seat or bed surface mostly, therefore in fact the bottom of slotted eye is sealed by seat or bed surface, when the human body seating, again the slotted eye bottom is sealed, therefore the actual heat radiation of this air-permeable mattress is only carried out in each extremely limited slotted eye inner space, and the space is narrow and small in the slotted eye, so its heat-sinking capability is very poor, this shows, the practicality of tradition air-permeable mattress is obviously undesirable, remains further to be improved.

The purpose of this utility model is to provide a kind of combined type air-permeable mattress with preferable radiating effect, cooperate corresponding embedded structure that the heat radiation approach of the along continuous straight runs of air-permeable mattress can be provided, and can utilize a fan group to improve radiating efficiency, there is the not good problem of radiating effect thereby can effectively solve traditional air-permeable mattress.

Another purpose of the present utility model is to provide a kind of air-permeable mattress that can be used for seat cushion, chair cushion and mattress.

The utlity model has the air-permeable mattress of radiating effect, its characteristics are to mainly include on one pad, a underlay and a fan group and a holder is formed,

This upper and lower pad surface forms rectangle and the circular slotted eye that is staggered respectively with matrix form, form a bulge loop around each circular slotted eye of the relative inner face of upper and lower again pad respectively, be formed with two arc abaculus between this circle slotted eye and bulge loop respectively, two arc abaculus are the relative angle setting, be formed with two same curved shapes and the identical caulking groove of angle between two arc abaculus respectively, so that upper and lower pad is chimeric relatively.

Appropriate location at upper and lower pad is formed with a corresponding breach, and holder and fan group are set betwixt,

This holder is made of a hollow square frame body, square frame body both sides are formed with two collars respectively, and the internal diameter of two collars just equals the external diameter of arc abaculus, and the spacing of two collars also equals the distance of two groups of arc abaculus, so that be linked on the arc abaculus of aforementioned breach both sides

Be provided with fan in this fan group, its front end both sides are formed with a hook ring and a toggle respectively, and two hook rings can corresponding collude on the arc abaculus that is enclosed within the breach both sides, and two toggles then correspondence penetrate in the holder,

Said structure can form the hot channel of a horizontal direction between upper and lower pad, thereby preferable radiating efficiency is provided.

Aforementioned air-permeable mattress with radiating effect is characterized in that being formed with on the square frame body of this holder wear groove both sides cell wall and be formed with groove respectively, but the toggle of air feed fan group penetrating the groove of wearing of horizontal direction.

The utlity model has advantage as described below:

1. for the person that must take the sitting posture for a long time, as driver, working clan etc., use this air-permeable mattress, can effectively get rid of the damp and hot sense of its back of the body buttocks, be difficult for fidgety and promote operating efficiency, also having for hemorrhoid patients simultaneously has abirritation.

2. the utility model has more practicality for the long-term patient that crouches, and uses air-permeable mattress, not only can make its stern back dry and comfortable, more can avoid taking place disease of skin, has greatly for its recuperation process and benefits.

3. because the utility model forms the hot channel of a horizontal direction between upper and lower pad, cooperate the utilization of fan group again, can increase substantially the radiating efficiency of air-permeable mattress, the function of ventilated cushion is given full play to ultimate attainment.

4. other utilization of the present utility model is in extensive range, except that doing the seat cushion, also can be used as chair cushion, mattress use, and usage range is wide.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.

Fig. 1 is the exploded perspective view of the utility model embodiment;

Fig. 2 is the top plan view of the utility model embodiment;

Fig. 3 is the main pseudosection of the utility model embodiment;

Fig. 4, the 5th, the utility model embodiment user mode figure.

Relevant the utility model example structure is partly at first consulted Fig. 1 and is mainly included a Upper gasket 10, a lower gasket 20, a fan group 30 and a holder 40 and form, wherein:

On being somebody's turn to do, lower gasket 10, the 20th, by same mold injects moulding, its material is best with PU, on, lower gasket 10,20 surfaces form rectangle and the circular slotted eye 21 that is staggered respectively with matrix form, 22(please cooperate consult Fig. 2), go up again, lower gasket 10, form a bulge loop 101 respectively around the circular slotted eye 22 of each of 20 relative inner faces, 201,101201 of this circle slotted eye 22 and bulge loops are formed with two arc abaculus 13 respectively, 23, two arc abaculus 13,23 are the relative angle setting, and each arc abaculus 13,23 angle perseverance is less than 90 degree, at two arc abaculus 13,23 are formed with two also curved shapes and the identical caulking groove 14 of angle respectively, 24(as shown in Figure 3), so that for relative pad 20,10 arc abaculus 23,13 corresponding embeddings, and after mutual chimeric, therebetween form ventilative space;

Because upper and lower pad the 10, the 20th is formed by same mould, same position place is formed with corresponding arc abaculus 13,23 and caulking groove 14,24 respectively on it, therefore make upper and lower pad 10,20 90 degree that interlace, just can make Upper gasket 10 with caulking groove 24, arc abaculus 23 corresponding chimeric (as shown in Figure 3) on the arc abaculus 13 of its inner face and caulking groove 14 and the lower gasket 20, constitute an air-permeable mattress body so upper and lower pad 10,20 just merges up and down.

And for example shown in Figure 1, on, lower gasket 10,20 are formed with a breach 102 at appropriate location, 202, for a fan group 30 is set betwixt, this fan group 30 is to be fixed on breach 102 by a holder 40,202, as shown in Figure 1, this holder 40 mainly be on a square frame body, form a horizontal direction wear groove 43, wear groove 43 two sides and form a groove 430 again respectively, square frame body both sides are formed with two collars 41 respectively, 42, two collars 41,42 internal diameter just equals arc abaculus 13,23 external diameter, and two collars 41,42 spacing also equals two groups of arc abaculus 13,23 distance is so that make holder 40 utilize the both sides collar 41,42 are fixed in breach 102, arc abaculus 13 after 202 both sides mutual chimeric, on 23 (as shown in Figure 2);

This fan group 30 is located in the body, these body front end both sides are formed with a hook ring 31 and a toggle 32 respectively, two hook rings 31 are in order to collude respectively on the arc abaculus 13,23 that is enclosed within breach 102,202 both sides front ends, 32 of two toggles penetrate respectively on the groove 430 of wearing groove 43 both sides cell walls of holder 40, make to link fixing with this holder 40.And the air outlet (not shown) of this fan group 30 is positioned at 32 of two toggles of its front end, wears groove 43 in 10,20 air-supplies of upper and lower pad by holder 40.

On can finding out that by above-mentioned explanation the utility model air-permeable mattress not only can utilize, lower gasket 10, the rectangle that 20 surfaces form, circular slotted eye 21,22 provide the ventilative pipeline of vertical direction, simultaneously by each arc abaculus 13,23 gap, the ventilative pipeline of horizontal direction is provided, this structure can make the area of dissipation on air-permeable mattress surface reach more than 40%, and principal character of the present utility model is the ventilative pipeline of this horizontal direction, human body crouches behind this air-permeable mattress through sitting, the exhausted most slotted eye 21 in its surface will be covered, 22, and through this slotted eye 21,22 heat energy with human body transfer to, lower gasket 10,20, because it is last, lower gasket 10,20 are formed with the gap, and constitute the ventilative pipeline of a horizontal direction, can make, lower gasket 10,20 heat energy is outwards waved diffusing by horizontal direction, and only utilize the ventilative pipeline in the air-permeable mattress just can effectively disperse hot gas at ordinary times, but as because of environmental factor, when causing air-permeable mattress Natural Circulation poor effect, then can borrow the air-supply of this fan group 30, effectively improve the radiating efficiency of air-permeable mattress, thereby avoid sitting the scorching sense when crouching fully.

Again above-mentioned air-permeable mattress on, lower gasket 10,20 embedded structures can be convenient to expand usable floor area, need not extra binding structure, as shown in Figure 4, this air-permeable mattress is by several Upper gaskets 10,10 ' and several lower gaskets 20,20 ' forms, wherein go up, lower gasket 10,10 ', 20,20 ' is not the flush state that is symmetry, and be staggered combining form, as Upper gasket 10 1 ends is to give prominence on lower gasket 20 right sides, again to give prominence to the arc abaculus 13 at position, caulking groove 24 ' on the caulking groove 14 adjacent lower gaskets 20 ' with another, arc abaculus 23 ' is chimeric relatively, and this lower gasket 20 ' is relative chimeric with another Upper gasket 10 ' again, just can optionally air-permeable mattress be extended to its required area in so staggered chimeric mode, and need not other binding structure.

Again as shown in Figure 5, be that the utility model air-permeable mattress is made the state that chair cushion uses, outside air-permeable mattress, establish cloth cover (not shown) in addition with preferable gas permeability, the effect that has beautiful decoration on the one hand, comfort level when improving seating on the other hand is because air-permeable mattress is to make by having suitable flexible PU, so only the Upper gasket 10 of folding section must be severed, just the chimeric upper and lower pad of finishing 10,20 directly can be bent into a L shaped shape, and constitute a ventilated cushion that possesses back pad; And the utility model is except can making general seat cushions, other can be used on general sofa, rattan bamboo chair tool and the sick bed, and this structure is more suitable for the chronically ill man of laid up bed of a specified duration, uses this air-permeable mattress, except avoiding carrying on the back the scorching sense of buttocks, also can prevent disease of skin such as heat-rash.

Claims (2)

1, air-permeable mattress with radiating effect, on one, fill up, one underlay, an one fan group and a holder are formed, it is characterized in that on this, the underlay surface forms rectangle and the circular slotted eye that is staggered respectively with matrix form, on, form a bulge loop around the circular slotted eye of each of the relative inner face of underlay respectively, be formed with two arc abaculus between this circle slotted eye and bulge loop respectively, two arc abaculus are the relative angle setting, form two same curved shapes and the identical caulking groove of angle between two arc abaculus respectively, so that on, lower gasket chimeric relatively

Be formed with a corresponding breach at described upper and lower pad appropriate location, holder and fan group be set betwixt,

This holder is made of a hollow square frame body, square frame body both sides are formed with two collars respectively, and the internal diameter of two collars equals the external diameter of arc abaculus just, and the spacing of two collars also equals the distance of two groups of arc abaculus, so that be linked on the arc abaculus of aforementioned breach both sides

Be provided with fan in this fan group, its front end both sides are formed with a hook ring and a toggle respectively, and two hook rings can corresponding collude on the arc abaculus that is enclosed within the breach both sides, and two toggles then correspondence penetrate in the holder,

Said structure forms the hot channel of a horizontal direction between upper and lower pad, preferable radiating efficiency is provided.

2, air-permeable mattress according to claim 1 is characterized in that being formed with on the square frame body of this holder wear groove both sides cell wall and be formed with groove respectively, but the toggle of air feed fan group penetrating the groove of wearing of horizontal direction.

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