A kind of automotive internal air sac seatTechnical field
The invention belongs to technical field of automobile, relate to a kind of automotive seat, be particularly a kind ofly not only applicable to adult and take but also the automotive internal air sac seat of applicable children's ride-on.
Background technology
Along with the raising of life life, automobile becomes the walking-replacing tool that people commonly use, and when using automobile trip, the safety that children take in car receives the concern of researchist.Automotive seat can increase the safety of children in car, and therefore there is law-making stipulation in a lot of country to automotive seat.
At present, market has the child seat sold the special children of being applicable to and use, the general volume of this child seat is all larger, moves inconvenience, needs to be fixed on the seat of automobile.The time of children's trip is few, and child seat is fixed on car seat again for a long time, occupies the space of automobile.
Summary of the invention
In order to solve the problem of background technology, of the present invention providing a kind ofly not only is applicable to adult and takes but also the automotive internal air sac seat of applicable children's ride-on, comprising:
Seat body, it comprises base, backrest and headrest;
Base air bag, it is arranged in described base, has the first port, for the inflation of base air bag and venting;
Backrest air bag, it is arranged in described backrest, has the second port, for backrest airbag aeration and venting;
Headrest air bag, it is arranged in described headrest, has the 3rd port, for air bag inflation and the venting of resting the head on;
Lateral gasbag, it is connected with the both sides of described backrest air bag, communicates with described base air bag;
Air pump, it is connected with described first port, the second port and the 3rd port, for giving base air bag, backrest air bag and the inflation of headrest air bag and venting;
Described base air bag, backrest air bag and headrest air bag are independently air bag, do not communicate mutually;
Controller, it is connected with described first port, the second port, the 3rd port and air pump, when there being children's ride-on, according to height and the Body Mass Index of children, first port, the second port, the 3rd port are all opened by controller, air pump is simultaneously to base air bag, backrest air bag, headrest air bag and lateral gasbag inflation, when close to meet children's ride-on requirement time, close described first port, the second port, the 3rd port, after children take seat, according to the comfort requirement of children, open different ports, each air bag is finely tuned; After children get off, controller can by described first port, the second port, the 3rd port open, and the gas in each air bag is released by air pump.
Preferred version is: in described seat body, be provided with guidance panel.
Preferred version is: the clad material of described seat body is elastomeric material.
Preferred version is: described first port, the second port and the 3rd port are provided with electromagnetic valve.
Preferred version is: when described base air bag expands, form three-dimensional shape by front, the back side, left and right side, end face and bottom surface.
Preferred version is: the fabric of described air bag is made up of polyester material.
Automotive internal air sac seat provided by the invention, at the built-in air bag in the both sides of the base of automobile adult seat, backrest and backrest and headrest portion, when there being children's ride-on, by airbag aeration, can meet stable, the safe and comfortable demand of child safety seat.When there is no children's ride-on, the gas of air bag can be released, recovering adult seat, so greatly saving the space of automobile.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, the present invention is a kind of automotive internal air sac seat, comprising:
Seat body, it comprises base, backrest and headrest, and described seat body is provided with guidance panel, and user uses guidance panel to control inflation or the venting of seat; The clad material of described seat body is elastomeric material.
Base air bag 1, it is arranged in described base, has the first port, inflates and exit for base air bag 1, when described base air bag expands, forms three-dimensional shape by front, the back side, left and right side, end face and bottom surface;
Backrest air bag 2, it is arranged in described backrest, has the second port, inflates and exit for backrest air bag 2;
Headrest air bag 3, it is arranged in described headrest, has the 3rd port, and for resting the head on, air bag 3 is inflated and exits, and described first port, the second port and the 3rd port are provided with electromagnetic valve;
Lateral gasbag 4, it is connected with the both sides of described backrest air bag 2, communicates with described base air bag 1;
Air pump, it is connected with described first port, the second port and the 3rd port, for giving base air bag, backrest air bag and the inflation of headrest air bag and venting;
Described base air bag 1, backrest air bag 2 and headrest air bag 3 are independently air bag, do not communicate mutually;
Controller, it is connected with described first port, the second port, the 3rd port and air pump, when there being children's ride-on, according to height and the Body Mass Index of children, first port, the second port, the 3rd port are all opened by controller, air pump is simultaneously to base air bag 1, backrest air bag 2, headrest air bag 3 and lateral gasbag inflation 4, when close to meet children's ride-on requirement time, close described first port, the second port, the 3rd port, after children take seat, according to the comfort requirement of children, open different ports, each air bag is finely tuned; After children get off, controller can by described first port, the second port, the 3rd port open, and the gas in each air bag is released by air pump.
The fabric of described air bag has terylene to make, and the proportion of terylene is 1.38; Fusing point 255 ~ 260 DEG C, 205 DEG C time, start bonding, safe ironing temperature is 135 DEG C; Wettability is very low, is only 0.4%; The disruption characteristic of long filament is 4.5 ~ 5.5 grams/dawn, and chopped fiber is 3.5 ~ 5.5 grams/dawn; The breaking elongation of long filament is 15 ~ 25%, and chopped fiber is 25 ~ 40%; High-strength fibre strength can reach 7 ~ 8 grams/dawn, and elongation is 7.5 ~ 12.5%.Terylene has excellent crease resistance, elasticity and dimensional stability, has good electrical insulation capability, resistance to daylight, rub resistance, does not mouldly eat into, and has good chemical reagent-resistant performance, can weak acid resistant and weak base.At room temperature, have the ability of certain resistance to rare strong acid, strong basicity resisting is poor.The dyeability of terylene is poor, generally must dye at high temperature or under having carrier existent condition with disperse dyes.
Although oneself is open as above for embodiment of the present invention, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.