CN2232364Y - Ventilation vehicle mattress - Google Patents
Ventilation vehicle mattress Download PDFInfo
- Publication number
- CN2232364Y CN2232364Y CN 95215441 CN95215441U CN2232364Y CN 2232364 Y CN2232364 Y CN 2232364Y CN 95215441 CN95215441 CN 95215441 CN 95215441 U CN95215441 U CN 95215441U CN 2232364 Y CN2232364 Y CN 2232364Y
- Authority
- CN
- China
- Prior art keywords
- ventilation
- overcoat
- cushion
- seat
- outer sleeve
- 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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Abstract
The utility model relates to a ventilation vehicle mattress. The utility model comprises an outer sleeve, a ventilation mattress, and a blower fan, wherein, the ventilation mattress is sheathed between the surface layer of the outer sleeve and the bottom layer of the outer sleeve, the end part of one end of the outer sleeve is provided with an air inlet which is arranged between the ventilation mattress and the bottom layer of the outer sleeve; the air outlet of the blower fan is connected with the air inlet of the outer sleeve; a plurality of downward protrusions are uniformly arranged on one side of the lower side of the ventilation mattress; components on the ventilation mattress between the protrusions are uniformly provided with a plurality of air vents. The utility model can effectively improve the conditions of heat radiation and ventilation between a human body and a chair.
Description
The utility model relates to a kind of seat cushion, especially the seat cushion used of automobilist.
The automobilist is when driving a car, because posture inconvenience is regulated, long-time buttocks and back near seat is difficult for heat radiation and ventilative, and especially summer, the driver who has owing to this reason often gives birth to the seat sore.Air-conditioning can reduce temperature in the car, the driver's that has been greatly improved service conditions, but can not thoroughly solve the heat radiation and the ventilative problem at driver's buttocks and back.For this reason, the someone has designed various seat cushions, as stringing together the seat cushion made from many wooden pearls, makes the certain space of maintenance between human body and the seat, has improved foregoing problems to a certain extent.Because this seat cushion can not make the air between human body and the seat fully mobile, effect is still limited.
The purpose of this utility model is: a kind of ventilation seat cushions is provided, can improves heat radiation and ventilative condition between human body and the seat very effectively.
The technical solution of the utility model is: a kind of ventilation seat cushions is characterized in that: comprise overcoat, ventilation cushion and blowing engine; Described ventilation cushion is placed between the surface layer and bottom of overcoat; The end of described overcoat one end is provided with a ventilation inlet, and this ventilation inlet is between the bottom of ventilation cushion and overcoat; The air outlet of described blowing engine is connected to the ventilation inlet of described overcoat; A side evenly is provided with some downward projectioies below described ventilation cushion; Evenly have some vent windows at the position between each projection on the described ventilation cushion; The seat surface and the back side of the area of described overcoat and ventilation cushion and shape and automotive seat adapt; Described overcoat surface layer is made of the permeability excellent material.
Aforesaid the utility model seat cushions, the projection of ventilation cushion downside is withstood the bottom of overcoat, has formed the continuous gap that is covered with whole seat cushion between ventilation cushion and overcoat bottom; Blowing engine is from ventilation inlet moving air of drum influent stream to described continuous gap of overcoat, air passes ventilation cushion successively from the vent window of ventilation cushion again and blows to the human body that contacts with seat cushion with the overcoat surface layer, thereby has improved heat radiation and ventilative condition between human body and the seat very effectively.This seat cushion is particularly useful for automobilist's usefulness, also can be used for other required occasions.
Embodiment further specifies the utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation (cutaway view) of an exemplary embodiments of the utility model.
Ventilation seat cushions as shown in Figure 1 comprises overcoat 1, ventilation cushion 2 and blowing engine 3; Described ventilation cushion 2 is placed between the surface layer 4 and bottom 5 of overcoat 1; The end of described overcoat 1 one ends is provided with a ventilation inlet 9, and this ventilation inlet 9 is between the bottom 5 of ventilation cushion 2 and overcoat 1; The air outlet of described blowing engine 3 is connected to described ventilation inlet 9; A side evenly is provided with some downward projectioies 6 below described ventilation cushion 2; Evenly be provided with some vent windows 7 at the position between each projection 6 on the described ventilation cushion 2; The area of described overcoat 1 and ventilation cushion 2 and the seat surface and the back side of shape and automotive seat adapt; Described surface layer 4 usefulness permeability excellent material are made; 8 expressions are covered with the continuous gap of whole seat cushion among this figure.
Be provided with to connect corresponding to the position of Chair back in the present embodiment on the bottom 5 of described overcoat 1 and be with 10, its effect is that back pad partial fixing with seat cushion is on the chair back.Connecting band can make of elastic cord.
In the utility model seat cushion, the surface layer 4 of overcoat 1 can be used the good fabric of permeability or can arbitrarily crooked meshwork make; The bottom 5 usefulness leak tightnesss of overcoat 1 are the material of bending better and arbitrarily; Ventilation cushion 2 can be made of rubber.
The utility model seat cushion roughly is rectangle on the whole overlooking direction, and is corresponding with the seat part of seat by the left-half of blowing engine 3 when filling up on seat, and right half part is corresponding with the chair back part of seat.Also seat cushion can be done only with seat part homalographic, so just can only ventilate to buttocks.
The utility model also can be connected as a single entity the bottom 5 of ventilation cushion 2 with described overcoat 1, and saves the surface layer 4 of overcoat 1.
Claims (4)
1. a ventilation seat cushions is characterized in that: comprise overcoat (1), ventilation cushion (2) and blowing engine (3); Described ventilation cushion (2) is placed between the surface layer (4) and bottom (5) of overcoat (1); The end of described overcoat (1) one end is provided with a ventilation inlet (9), and this ventilation inlet (9) is positioned between the bottom (5) of ventilation cushion (2) and overcoat (1); The air outlet of described blowing engine (3) is connected to described ventilation inlet (9); A side evenly is provided with some downward projectioies (6) below described ventilation cushion (2); Evenly be provided with some vent windows (7) at the position that is positioned on the described ventilation cushion between each projection (6); The area of described overcoat (1) and ventilation cushion (2) and the seat surface and the back side of shape and automotive seat adapt; Described surface layer (4) is made of the permeability excellent material.
2. ventilation seat cushions as claimed in claim 1 is characterized in that: the surface layer (4) of described overcoat (1) is by the good fabric of permeability or can arbitrarily crooked meshwork make; The bottom (5) of described overcoat (1) better also can arbitrarily crooked material by leak tightness.
3. ventilation seat cushions as claimed in claim 1 is characterized in that: described ventilation cushion (2) adopts rubber to make.
4. ventilation seat cushions as claimed in claim 1 is characterized in that: the position of going up corresponding to Chair back at the bottom (5) of described overcoat (1) is provided with connection band (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215441 CN2232364Y (en) | 1995-07-04 | 1995-07-04 | Ventilation vehicle mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95215441 CN2232364Y (en) | 1995-07-04 | 1995-07-04 | Ventilation vehicle mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2232364Y true CN2232364Y (en) | 1996-08-07 |
Family
ID=33864798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95215441 Expired - Fee Related CN2232364Y (en) | 1995-07-04 | 1995-07-04 | Ventilation vehicle mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2232364Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998918A (en) * | 2014-12-26 | 2017-08-01 | 国立大学法人千叶大学 | Air-supply seat |
-
1995
- 1995-07-04 CN CN 95215441 patent/CN2232364Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998918A (en) * | 2014-12-26 | 2017-08-01 | 国立大学法人千叶大学 | Air-supply seat |
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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 |