Ventilation seat and back cushion for vehicle
Technical Field The invention relates to an automobile internal seat supplies, in particular to an automobile the air cushion. Background Art In the carriage motor vehicle air-conditioning equipment are provided basically, the ambient temperature inside the vehicle compartment, the people feel comfortable, but inside the vehicle for a long time the, breech and the back of the dissemination of heat cannot be generated, in particular, is easy to produce the special muscle fatigue, will make people feel it is difficult to subject to, in response to this situation, people developed the vent cushion or cushion to radiate heat, but the existing air cushion or cushion is through automobile air conditioner air outlet or ventilation fan to achieve heat dissipation purpose, they are generally more complex structure, and driving heat and the elimination of fatigue effect is relatively poor. Market there is a cushion and cushion is also arranged in the air cushion of a ventilation duct, the through air cushion as a whole from the base of the air supply, to the ventilation and heat dissipation to a certain extent, but the body weight may cause pipeline blockage and loss of the turning of the wind speed, the ventilation effect is not ideal. Also a United States Patent (notice day is a 19 August 2004, Bulletin number US2004/0160092 A1, the name of " System Seating A Ventilated") also discloses a ventilating seat system, the system is provided with a cushion portion and the cushion portion (this two-part and a rotating shaft), along the rotating axis can be rotated and the axial line is provided with vents, the working principle is that automobile air conditioner air outlet for air to pass through rotating shaft rotating heat dissipation, this kind of structure than other similar products have a certain advanced nature, but it is also complex structure, is connected with the rotating shaft to rotate, in particular, lead to great production difficulty, is inconvenient to install, and well as increase the fuel consumption of vehicles. Content of the invention The invention the technical problem to be solved is how to provide a kind of car universal seat cushion, the cushion can be to avoid the disadvantages described above, and the ride comfort, cool, unhindered heat dissipation, ingenious structure, elegant appearance and it is extremely convenient to install, is volume-adjustable, can carry out a waist massaging alleviating fatigue, the energy-saving, health and safety driving play a positive role. Proposed by the invention the technical problem is solved in: forming an aerating seat cushion for automobile, which includes a seat cushion, and the cushion main body of the back cushion, characterized in that is also provided with a: main air path and is installed in the main air channel port of the axial-flow fan, the axial-flow fan can be arranged in the main air duct port or the back cushion, the main air duct is arranged in the joint of the said cushion and the back cushion; a plurality of branch air duct, the branch duct is arranged in the seat cushion and both cushion and is connected with the main air duct; the main ventilating duct quick locking mechanism is arranged on the lower side, of the cushion and cushion are integrated in the overall structure in the unused state the structure becoming straighter. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that said axial-flow fan of the power supply plug is provided with an adjusting knob or is connected with a control panel, the adjusting knob or control panel is provided with two or more than two control output. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that the another end of the main air duct is provided with a port of the air pump, the air pump and the massage air bag cushion is connected in, the air pump by the power supply socket and a power supply switch or the adjustment of the jack is connected with the control panel adjustment, the adjusting knob or control panel of the two or more than two control output, a control output of the amplifier can control the speed of an axial-flow fan, another control output of the amplifier can control the supply frequency of the air pump. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that the cushion can be arranged in the electric massage device, electric massager by the power supply socket and a power supply switch or the adjustment of the jack is connected with the control panel adjustment, the adjusting knob or control panel of the two or more than two control output, a control output of the amplifier can control the speed of an axial-flow fan, another control output can control the frequency of vibration of the electric massage device. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that the cushion or cushion be also arranged in the flexible cushion. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that said cushion and the surface of the back cushion is provided with a plurality of air outlets, the air outlet hole and the corresponding is connected with the branch air duct. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that an axial-flow fan and the pump can be set up in the back cushion. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that the main duct and the branch of the ventilating duct is connected by a pipeline. In accordance with the present invention the provision of aerating seat cushion for automobile, characterized in that from the power supply in the automobile for ventilation and heat dissipation of the back cushion and massage. This invention has offered a kind of ventilation, heat dissipation and good massage effect, reasonable structure and the automobile can be rapidly fixed ventilated massaging cushion, solves the problem that a human body discomfort and impact and automobile air conditioner normal use of ventilation, heat dissipation effect, and the like. The underside of the main air duct is provided with a fast the locking mechanism can be clamped in the back of the vehicle seat in the bottom of the gap, can be used to rapidly and effectively aerating seat of the vehicle is fixed to the seat back cushion, cushion and the cushion are integrated in the overall structure of the unused state is becoming straighter shape, when in use, because the locking mechanism of the cushion and cushion the pulling force of the elastic deformation and the left and right displacement of the seat is not generated. Description of drawings Figure 1 is a cross-sectional view of automobile ventilation seat and side of the back cushion provided by the invention; Figure 2 is a diagram of vehicle of the air cushion provided by the invention. Mode of execution Combined with the Figure below the present invention provides an automobile ventilation cushion for further description. Figure 1 is an automobile air cushion developed pattern of the invention provides an automobile air cushion side a cross-sectional view, Figure 2 is provided by the invention, wherein: 1, back cushion, 2, cushion, 3, the main air duct, 4, branch duct, 5, an air outlet, 6, electric massage device (or the airbag, a cushion), 7, rapid locking mechanism, 8, an axial-flow fan, 9, the power supply socket, 10, the air pump. The invention provides an automobile air cushion, the cushion 2 and cushion 1 as a whole, the thickness and size and shape can be adjusted according to different needs, a main air duct 3 is arranged on the cushion 2 and cushion 1 the outside of the junction of, the main when in use, the duct 3 is in the seat backrest and plane-of-weakness joint place of the base, this structure utilizes the structural characteristics of a vehicle seat, reasonable arrangement, the space is saved, and ventilation is smooth. The cushion 2 and cushion 1 is internally provided with a plurality of branch air duct 4, the branch duct 4 and a main air duct 3 is connected through a pipeline, the surface of the back cushion is provided with a plurality of the air outlet hole 5, air outlet hole 5 and the branch duct 4 is connected, the wind speed will not be affected. The main ventilating duct 3 port is provided with an axial-flow fan 8, an axial-flow fan 8 by the power supply connector can be the wind speed of 9 or by adjusting the knob on and a power supply plug 9 is connected with the adjusting of the control panel, the adjusting knob or control panel is provided with two or more than two control output. Electric energy from the power supply in the automobile for ventilation and heat dissipation of the back cushion and massage. The cushion provided by the invention for the working principle of the: axial-flow fan to utilize the high-quality 8 strong air exhaust capacity, the carriage by the air in the main air duct 3 through the branch duct 4 finally from the outlet holes 5 discharge. The cushion provided by the invention can choose three kinds of setting to achieve a massage and health care: 1, is arranged in the cushion of the electric massage device, electric massage device is composed of a power supply plug socket 9 and switch or by the adjustment of the power supply socket 9 is connected with the control of the control panel, so as to produce the massage function; 2, in the cushion provided with an airbag, the airbag and is arranged in the main air duct is connected with the other end of the air pump, the air pump also comprises a power supply plug socket 9 and switch or by the adjustment of the power supply socket 9 is connected with the control of the control panel, so as to produce the massage function; 3, the cushion is directly provided with a cushion. The cushion provided by the invention, is also provided with a quick locking mechanism 7, the ventilation duct 3 is connected at the lower part of the, can be used to rapidly and effectively the aerating seat cushion for automobile is fixed on the seat is, in addition, cushion and the cushion are integrated in the overall structure of the unused state is becoming straighter shape, when in use due to the pulling force of the locking mechanism so that the overall structure and produce elastic deformation does not occur on the left and right displacement of the seat. The invention also can be provided with a sleeve gasket, can be used with various air-permeable fabric, and an elastic belt, together with the cushion 2, cushion 1 is fixed on the seat on a. To sum up, the invention provides a vent cushion, reasonable structure, comfortable, cool, unhindered heat dissipation, elegant appearance and it is extremely convenient to install, air volume and the massage intensity adjustable, can relieve fatigue of waist, the energy-saving, health-care and play a positive role. Furthermore, the invention provides a vent cushion, on not only for the automotive field, but also can be widely used in aviation, schools, Internet cafes, navigation and families and other fields. This invention, a venting sit-and-lean cushion for cars, is revealed with the feature of comprising of a main venting channel located at the jointing position of the said cushion and leaning cushion, an axle fan at the channel's end other than a cushion and an integrated leaning cushion; several sub venting channels are arranged inside the cushion and the leaning cushion while in connection with the main venting channel. Thanks to its good effect of the venting cushion for venting and heat emission, reasonable structure for quick location, this device eliminates the headaches like the discomfort of human body and the affects for AC normal functioning of cars and the relevant venting problems. 1, an automobile air cushion, which includes a seat cushion, and the cushion main body of the back cushion, characterized in that A, comprises a main air duct and is installed in the main air channel port of the axial-flow fan, the main air duct is arranged in the joint of the said cushion and the back cushion; B, comprises a plurality of branch air duct, the branch duct is arranged in internal cushion and cushion and is connected with the main air duct; C, the lower side of the main air duct is provided with a quick locking mechanism, cushion and the cushion are integrated in the overall structure in the unused state the structure becoming straighter. 2, aerating seat cushion for automobile according to Claim 1, characterized in that the main air duct is provided with a port at one end of the air pump, the air pump and the massage air bag cushion, is connected in. 3, aerating seat cushion for automobile according to Claim 1, characterized in that the the back cushion is provided with an electric massager; the back cushion is also provided with flexible cushion. 4, aerating seat cushion for automobile according to Claim 1, characterized in that said cushion and the surface of the back cushion is provided with a plurality of air outlets, the air outlet hole and the corresponding is connected with the branch air duct. 5, aerating seat cushion for automobile according to Claim 1, characterized in that said axial-flow fan of the power supply plug is provided with an adjusting knob or is connected with a control panel, the adjusting knob or control panel is provided with two or more than two control output. 6, aerating seat cushion for automobile according to Claim 2, characterized in that the air pump is arranged on the back cushion. 7, any automobile ventilation cushion according to Claim 1-5, characterized in that the main air duct communicated with the branch duct through the pipeline.