Massage type aeration seat
Technical field
The present invention relates to auto parts machinery field, especially, relate to a kind of automotive seat.
Background technology
For automotive seat, its comfortableness is the most exquisite, particularly in summer, owing to outside air temperature is higher, and human body
When sitting onboard, often back has more sweat, and in car, the cold air of air-conditioning is unable to reach between back and seat, causes antiperspirant
Water ferments in this region, has obvious vexed wet sense, allows people extremely feel bad, and easily causes decubital ulcer during sitting.To this end, have at present
A kind of Ventilated cushion for automobile (certainly, it can also make seat), has ventilating duct in this kind of seat cushion, described ventilating duct is connected to
Blower fan, during blower fan work, can externally blow out air-flow by ventilating duct from the pore of cushion face, thus play ventilation it
Effect;And in order to improve the comfortableness of seat cushion, this kind of seat cushion generally also sets up massage functions;The realization of this massage functions or pass through
Magnetic therapy module, far infrared module, or pass through moving mechanical constructions;For magnetic therapy module, far infrared module, its effect is the most micro-
Weak, owing to not having obvious meridians mechanical function, its comfort level is extremely limited, for moving mechanical constructions, or by vibration
Machine realizes, or is realized by mobile massage head, and for bobbing machine message structure, comfortableness is extremely limited, the most poor, for
Mobile massage head, then need the drive mechanism of complexity, it is achieved cost is huge, and is easily damaged.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of massage type aeration seat, this massage type aeration seat
It is possible not only to realize ventilating and massage effect simultaneously, and simple in construction, cost is relatively low.
The technical solution adopted for the present invention to solve the technical problems is: this massage type aeration seat includes the chair back and chair
Seat, the upper and lower sides of the described chair back includes a countershaft, the annular air pocket of Zhang Youyi conveyor type in described rotating shaft;Described annular
Airbag is made up of non-breathable elastic fabric, and this annular air pocket offers one by pore array towards the surface of human body back
The transverse air hole band become, and one piece of connection chair back, ganoid flexible net should be provided with towards the front, surface of human body back
Plate;A described countershaft is by a step motor drive of positive and negative continuous alternate rotation;The described chair back and described annular air pocket
The smooth surface contacted;Described seat support is provided with air bag, and the upper surface of described air bag offers pore;Described annular air pocket and
Air bag is connected to an air pump by breather line.
As preferably, described flexible web plate is also made up of elastomeric material, can push up to people so that annular air pocket heaves place
Body back, along with the movement of the position that annular air pocket is heaved, can make human body back experience the air cushion sense of flowing, promote further
Enter comfort level.
The beneficial effects of the present invention is: this massage type aeration seat in use, is opened knot due to described annular air pocket and existed
In the rotating shaft of a pair positive and negative continuous alternate rotation, so the transverse air hole band on annular air pocket will move back and forth up and down, from laterally
Stomatal band rushes at the air-flow of human body back typically back is up and down reciprocatingly scraped just as scraper plate and rub, thus produce comfortableness
Higher massage effect, is simultaneously achieved ventilation and ventilates;This massage type aeration seat is possible not only to realize ventilating and massage simultaneously
Effect, and simple in construction, cost is relatively low.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic diagram of this massage type aeration seat.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
In the embodiment shown in fig. 1, this massage type aeration seat includes the chair back 11 and seat support 12, the upper and lower sides of the described chair back 11
Including a countershaft 2,2 ', the annular air pocket 3 of described upper Zhang Youyi the conveyor type of rotating shaft 2,2 ';Described annular air pocket 3 is by non-
Poromeric elastic fabric is constituted, and this annular air pocket 3 offers one by the horizontal stroke of pore array towards the surface of human body back
To stomatal band 30, and one piece of connection chair back, ganoid flexible web plate 5 should be provided with towards the front, surface of human body back;
A described countershaft 2,2 ' is driven by a motor (not shown) of positive and negative continuous alternate rotation;Wherein said stepping electricity
Machine can only drive a wherein rotating shaft, and another root rotating shaft is driven by described annular air pocket 3 as driven shaft.
The smooth surface that the described chair back 11 contacts with described annular air pocket 3;Described seat support 12 is provided with air bag 4, described
The upper surface of air bag 4 offers pore 40;Described annular air pocket 3 and air bag 4 are connected to an air pump by breather line (does not schemes
Show).
Above-mentioned aeration seat, described flexible web plate 5 is also made up of elastomeric material so that annular air pocket 3 heave place can
With top to human body back, this is heaved place and occurs in the surface away from described transverse air hole band 30, due to the air pressure in annular air pocket 3
Cause.Along with moving up and down of annular air pocket 3, transverse air hole band 30 also moves up and down, thus the position that annular air pocket 3 is heaved is also
Moving up and down, this can make human body back experience the air cushion sense of flowing, further promotes comfort level.
Above-mentioned massage type aeration seat in use, is tied due to described annular air pocket 3 and is turned a pair positive and negative replacing continuously
In dynamic rotating shaft 2,2 ', so the transverse air hole band 30 on annular air pocket 3 will move back and forth up and down, rush from transverse air hole band 30
Typically back is up and down reciprocatingly scraped just as scraper plate to the air-flow of human body back and rub, thus produce the massage that comfortableness is higher
Effect, is simultaneously achieved ventilation and ventilates;This massage type aeration seat is possible not only to realize ventilating and massage effect simultaneously, and ties
Structure is simple, and cost is relatively low.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.