CN2207119Y - Ventilating cushion - Google Patents
Ventilating cushion Download PDFInfo
- Publication number
- CN2207119Y CN2207119Y CN 94245032 CN94245032U CN2207119Y CN 2207119 Y CN2207119 Y CN 2207119Y CN 94245032 CN94245032 CN 94245032 CN 94245032 U CN94245032 U CN 94245032U CN 2207119 Y CN2207119 Y CN 2207119Y
- Authority
- CN
- China
- Prior art keywords
- cushion
- seat cushion
- air
- groove
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a ventilating cushion which is composed of a cushion and a small-sized draught fan. The utility model is characterized in that the cushion is composed of an upper half part and a lower half part which are formed by one step casting molding; the surface of the upper half part is provided with a plurality of longitudinal grooves, and the two sides of each groove is provided with concave bars which are longitudinally convex; each concave bar is alternately provided with a concave part, and the height of each concave part and the height of each groove are consistent; the bottom of each groove is longitudinally provided with a plurality of air outlets, the air outlets are up and down communicated with an air supplying branch path in the cushion; the air supplying branch path in the upper half part of the cushion and the longitudinal grooves on the skin surface of the cushion are oppositely arranged up and down; the connecting part between the cushion and the draught fan forms a trapezoidal body, and a main air ventilating path is arranged in the connecting part; the upper and lower ends of the connecting part, which are close to the draught fan, are provided with air inlets. The utility model which has the advantages of good ventilating effect and lightened fatigue can make a cool environment.
Description
The utility model relates to a kind of seat cushion, is meant a kind of seat cushion that has ventilation effect, conveniently moving is installed especially.
At present, driver's seat is built-in spring or multilayer sponge, and outer cover forms with cloth or leather substance.During the broiling summer, air-conditioning equipment is arranged in the car, internal temperature is fair.But a large amount of now homemade jeep, minicar, the medium-sized minibuses etc. of using of China, majority is not with air-conditioning, generally just adopts following manner to solve high-temperature condition in the driver's cabin:
1. small-sized fans is installed in wind shelves top;
2. topped bamboo mat class mat on the seat;
3. driving window gravity-flow ventilation.
But said method is only alleviated the scorching of upper body part, and the driver then will be sitting on the seat for a long time and drive, and lower body part, especially buttocks and seat cushion Long contact time and can not ventilate cause local temperature too high, are soaked into trousers by sweat.Time one is long, makes some people also suffer from skin disease.
The purpose of this utility model is to overcome the deficiency in the above-mentioned background technology and a kind of seat cushion that has ventilation effect, conveniently moving is installed of providing.
The purpose of this utility model is achieved in that mainly to be made up of seat cushion and small-sized fan, it is characterized in that: seat cushion is by the first half, Lower Half constitutes, two parts are one-time cast-forming, half surface is provided with many longitudinal flutings thereon, the groove both sides are the raised line of vertical projection, be interval with recess on the raised line, this recess is consistent with groove height, bottom portion of groove vertically is provided with a plurality of air outlets, the branch road air delivery duct up/down perforation of air outlet and seat cushion inside, branch road air delivery duct in the seat cushion first half is relative up and down with the longitudinal fluting on seat cushion top layer and establish, the connecting portion of seat cushion and blower fan is a prismatoid, be provided with main air delivery duct in the connecting portion, connecting portion is near on the blower fan end, the bottom is provided with air inlet.
Advantage of the present utility model is that ventilation effect is good, can reduce temperature in the car in the summer of sweltering heat, prevents dermopathic generation, reduces tiredly, causes nice and cool environment.
Fig. 1 is the utility model side schematic view.
Fig. 2 is the utility model partial top view.
Fig. 3 is the utility model blower fan and connecting portion vertical view.
Fig. 4 is the utility model blower fan and connecting portion shaft side figure.
Fig. 5 is the A ┄ A portion cutaway view of Fig. 2.
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, the utility model is by blower fan 1, seat cushion 2, and the connecting portion 3 of seat cushion and blower fan constitutes.Blower fan 1 adopts the common blower fan of existing small-power, seat cushion 2 all adopts the polyurethane expanded material to divide the first half 41 and Lower Half 46 one-shot formings to form with the connecting portion 3 of seat cushion blower fan, the surface of half one 41 is provided with a plurality of vertical face grooves 42 thereon, groove 42 both sides are the raised line 4 of vertical projection, on raised line 4, be interval with recess 45, this recess 45 is highly consistent with groove 42, vertically be provided with a plurality of air outlets 44 in groove 42 bottoms, the branch road air delivery duct 43 of establishing in the air outlet 44 and the first half 41 connects, be provided with many in the seat cushion first half 41 vertically and the branch road air delivery duct 43 that connects, the main air delivery duct 32 of the connecting portion 3 of seat cushion, each bar branch road air delivery duct 43 is all relative up and down with the groove 42 on the seat cushion first half 41 surfaces and establish.The connecting portion 3 of seat cushion and blower fan is a prismatoid, is provided with main air delivery duct 32 in the connecting portion 3, and connecting portion 3 is provided with air inlet 31 near the upper and lower part of blower fan 1 end, and main air delivery duct 32 is connected with branch road air delivery duct 43.
The utility model is when implementing, and the first half 41, Lower Half 46(comprise connecting portion 3) adopt one-shot forming to make respectively, again upper and lower part 41,46 is utilized that bonding agent is bonding to form, 5 is bonding wire, forms airtight upper and lower combination.During use, the electric energy that blower fan 1 is taken from generator on storage battery or the car rotates, air-supply is through main air delivery duct 32, by branch road air delivery duct 43 demultiplexing air-flows, blow out through seat cushion 2 surperficial air outlets 44, in groove 42, form air-flow, flow in the recess 45 that air-flow is interval with on groove 42 and raised line 4, make it to finish the function of ventilation mattress.
Claims (1)
1, a kind of ventilation mattress, mainly form by seat cushion and small-sized fan, it is characterized in that: seat cushion is by the first half, Lower Half constitutes, two parts are one-time cast-forming, first half surface is provided with many longitudinal flutings, the groove both sides are the raised line of vertical projection, be interval with recess on the raised line, this recess is consistent with groove height, bottom portion of groove vertically is provided with a plurality of air outlets, the branch road air delivery duct up/down perforation of air outlet and seat cushion inside, branch road air delivery duct in the seat cushion first half is relative up and down with the longitudinal fluting on seat cushion top layer and establish, the connecting portion of seat cushion and blower fan is a prismatoid, is provided with main air delivery duct in the connecting portion, and connecting portion is near on the blower fan end, the bottom is provided with air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245032 CN2207119Y (en) | 1994-11-11 | 1994-11-11 | Ventilating cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94245032 CN2207119Y (en) | 1994-11-11 | 1994-11-11 | Ventilating cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207119Y true CN2207119Y (en) | 1995-09-13 |
Family
ID=33850942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94245032 Expired - Fee Related CN2207119Y (en) | 1994-11-11 | 1994-11-11 | Ventilating cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136814A (en) * | 2017-06-19 | 2017-09-08 | 湖北省海舍创享健康智能科技有限公司 | Pass through the mattress zone of heating of gas temperature adjustment |
-
1994
- 1994-11-11 CN CN 94245032 patent/CN2207119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107136814A (en) * | 2017-06-19 | 2017-09-08 | 湖北省海舍创享健康智能科技有限公司 | Pass through the mattress zone of heating of gas temperature adjustment |
| CN107136814B (en) * | 2017-06-19 | 2023-10-27 | 湖北省海舍创享健康智能科技有限公司 | Mattress heating layer regulated by air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |