CN2461808Y

CN2461808Y - Air permeable cushion of car

Info

Publication number: CN2461808Y
Application number: CN 01201189
Authority: CN
Inventors: 陈朝敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-17
Filing date: 2001-01-17
Publication date: 2001-11-28
Anticipated expiration: 2011-01-17

Abstract

The utility model relates to a ventilated cushion for cars, which comprises a cushion body, a blowing device and a ventilated surface layer, wherein, the ventilated surface layer is formed by being made of thin layer ventilated materials, the shape of the ventilated surface layer is alike with the cushion body, and the periphery of the ventilated surface layer is integrally connected with the cushion body to form a surface layer of the cushion body. The utility model is characterized in that the cushion body comprises the surface layer; an upper air outlet and a lower air outlet are arranged in a position which is near a corner part; a plurality of projectures are arranged on the surface layer of the cushion body in an integral forming; a gap which can make air circulate is formed between each of the projectures; the blowing device is arranged on the back edge of the corner part of the cushion body; the air outlet ends of the blowing device are respectively connected with the upper air outlet and the lower air outlet. The utility model has the advantage of good ventilation, and is suitable for being arranged on different types and different kinds of the cars.

Description

Air permeable cushion of car

The utility model relates to a kind of seat cushions, relates in particular to a kind of good fanning effect that has, and can be applicable to the Air permeable cushion of car on the various vehicle car type.

Drive a car and carborne traveling comfort in order to improve, general automotive use people can install extra seat cushion on automotive seat, be used to increase the gap between human body and the seat surface.Some Seat buffers are also arranged, and are the spaces that utilizes revolution angle of chair, and a simple and easy air-supply arrangement is set on cushion, can be to sending air between human body and the automotive seat, in order to increase the effect of airiness.

As shown in Figures 1 and 2, it is the aforementioned seat cushions that is provided with air-supply arrangement of a representative type, this seat cushion includes: by the pad 10 that gas permeable material is made, be positioned at pad 10 rotation angle position trailing edges, be provided with an air-supply arrangement 11, be connected with pad 10, this air-supply arrangement 11 is to be connected with a plug 13 with power lead 12, and this plug 13 can be plugged in automobile cigarette lighter and the conducting automobile power source, and air-supply arrangement 11 is started, the pad of making via gas permeable material 10, and to sending air between human body and the automotive seat.

This orthodox car seat cushion has following obvious appreciiable shortcoming, poor practicability.For example, because pad 10 has certain thickness, though be to make by gas permeable material, but this pad 10 is between human body and automotive seat, be vulnerable to the human body weight extruding and make its ventilative gap become very little, even it is very close to each other, make air-supply arrangement 11 can not give full play to the effect of its forced flow air, only on pad near the position of air-supply arrangement 11, promptly human body waist ability and sagacity has the airiness effect, other are as human body back, two shanks, wait the position of easily being oppressed between strand by human body weight, just, like this, not only can not bring into play the effect of pad 10 completely without permeability to air, more can expend simultaneously the electric energy of automobile, this is the common shortcoming of orthodox car seat cushion.

This creator is because the problems referred to above that the orthodox car seat cushion exists are actively set about research, and through improvement design repeatedly, succeeds in developing the utility model finally.

Main purpose of the present utility model is, a kind of Air permeable cushion of car is provided, and the ventilated cushion with easy structure is placed on the automotive seat, but utilizes automobile power source conducting air-supply arrangement that Air permeable cushion of car is blown, and has good fanning effect.

Another purpose of the present utility model is, a kind of Air permeable cushion of car is provided, it is in the interlayer of Air permeable cushion of car on the pad, have a plurality of ridges and form can be for the gap of airiness, air-supply arrangement is blown to Air permeable cushion of car, can promptly form the air of convection current between pad and the human body in this pad surface, to obtain the high ventilation effect.

A purpose more of the present utility model is, a kind of Air permeable cushion of car is provided, and is simple in structure because of it, and pad can be by one-body molded a large amount of manufacturings, so can make different size specifications according to actual needs, also the ventilative top layer of mating surfaces can be applied on the various vehicle car type it.

The purpose of this utility model is realized by following technical scheme.

A kind of Air permeable cushion of car comprises pad, air-supply arrangement, it is characterized in that, is provided with a ventilative top layer, is to be made by the thin layer gas permeable material, and its shaped slightly is same as pad, and its periphery is that one is connected in pad and forms the top layer of pad; Described pad is seen from the side and slightly is one L shaped, be placed on the automobile seat support, this pad comprises the top layer, is provided with on one air outlet and air outlet once near rotation angle position, the superficial layer of pad is one-body molded a plurality of ridges, and forming between each ridge can be for the gap of airiness; Described air-supply arrangement is located at the trailing edge of pad rotation angle position, and its air opening end is communicated with following air outlet with the described air outlet of going up respectively, be connected with plug with a power lead, to be plugged in automobile cigarette lighter with the automobile power source conducting.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid Air permeable cushion of car, wherein the ridge on this pad surface comprises projection shape ridge and semisphere ridge.

But the utility model utilizes automobile power source conducting air-supply arrangement that Air permeable cushion of car is blown, has good fanning effect, and air-supply arrangement can be blown to Air permeable cushion of car, can be in this pad surface, it is the air that forms convection current between pad and the human body, with acquisition high ventilation effect, and can be applicable on the various vehicle car type.

For further understanding technology contents of the present utility model, characteristics and effect, exemplify following preferred embodiment now, and conjunction with figs. is described in detail as follows:

Fig. 1 is the schematic perspective view of orthodox car seat cushion.

Fig. 2 is the lateral plan of orthodox car seat cushion.

Fig. 3 is a perspective view of the present utility model, and ventilative top layer is removed among the figure.

Fig. 4 is a lateral plan of the present utility model.

As shown in Figures 3 and 4, Air permeable cushion of car 20 of the present utility model comprise a ventilative top layer 21, a pad 22, with an air-supply arrangement 27.

Above-mentioned ventilative top layer 21 can be any thin layer gas permeable material, and its shaped slightly is same as pad 22, and its peripheral one is connected in pad 22 and the top layer of formation pad 22.

Above-mentioned pad 22 is seen from the side and slightly is one L shaped, and just can be placed on the automobile seat support.This pad 22 includes the top layer, be provided with on one air outlet 23 and air outlet 24 once near rotation angle position, in addition in the surface of this pad 22, one-body molded have a plurality of projection shape ridges 25, and a plurality of semisphere ridges 26, between each

ridge

25,26, formation can be for the gap of airiness.

Above-mentioned air-supply arrangement 27, the same with traditional seat cushion air-supply arrangement, it is the trailing edge of being located at above-mentioned pad 22 rotation angle positions, its air opening end respectively with the last air outlet 23 and following air outlet 24 conductings on above-mentioned pad 22 surfaces, this air-supply arrangement is to be connected with a plug 29 with power lead 28, this plug 29 can be plugged in automobile cigarette lighter and with the automobile power source conducting, air-supply arrangement 11 is started, with following air outlet 24 air is sent on pad 22 surfaces via last air outlet 23.

Pad 22 of the present utility model is positioned at the inside on ventilative top layer 21, and utilizing a plurality of projection shape ridges 25 and semisphere ridge 26 to form can be for the gap of airiness, and the human body that is close proximity to this pad 22 is also oppressed this airiness gap of sealing fully.Air-supply arrangement 27 is sent air by last air outlet 23 and following air outlet 24, forms good windstream through the airiness gap, and can be to human body back, two shanks, grade is difficult for the heat-dissipation position between strand provides enforceable moving air, significantly improves air permeable effect, reaches predetermined purpose.In addition, pad 22 of the present utility model can be one-body molded by hot plastic material, but batch manufacturing, cost-cutting also can optionally be made different size specifications during manufacturing, the top layer that mating surfaces is ventilative can be applicable on the various vehicle car type the utility model.

In sum, the utility model really can reach its intended purposes, has novelty, creativeness, practicality, meets novel patent requirement, so file an application in accordance with the law.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of Air permeable cushion of car comprises pad, air-supply arrangement, it is characterized in that, is provided with a ventilative top layer, is to be made by the thin layer gas permeable material, and its shaped slightly is same as pad, and its periphery is that one is connected in pad and forms the top layer of pad; Described pad is seen from the side and slightly is one L shaped, be placed on the automobile seat support, this pad comprises the top layer, is provided with on one air outlet and air outlet once near rotation angle position, the superficial layer of pad is one-body molded a plurality of ridges, and forming between each ridge can be for the gap of airiness; Described air-supply arrangement is located at the trailing edge of pad rotation angle position, and its air opening end is communicated with following air outlet with the described air outlet of going up respectively, be connected with plug with a power lead, to be plugged in automobile cigarette lighter with the automobile power source conducting.

2, Air permeable cushion of car according to claim 1 is characterized in that, the ridge on described pad surface comprises projection shape ridge and semisphere ridge.