CN2196423Y - Ventilating-type cold-warm seat cushion for automobile - Google Patents
Ventilating-type cold-warm seat cushion for automobile Download PDFInfo
- Publication number
- CN2196423Y CN2196423Y CN 94209967 CN94209967U CN2196423Y CN 2196423 Y CN2196423 Y CN 2196423Y CN 94209967 CN94209967 CN 94209967 CN 94209967 U CN94209967 U CN 94209967U CN 2196423 Y CN2196423 Y CN 2196423Y
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- CN
- China
- Prior art keywords
- seat cushion
- utility
- model
- temperature
- type automobile
- 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 provides a ventilating type cold and warm seat cushion for an automobile, which mainly comprises a draught fan, a communicating pipe, an upper seat cushion, and a lower seat cushion. The utility model is mainly characterized in that hollow cavities are arranged in the upper and lower seat cushions; the top surface of the upper seat cushion is provided with protrusions, air vents are distributed between neighbouring protrusions; the upper and lower seat cushions are made of top-quality rubber, and a spongy layer is arranged between the upper and lower seat cushions for softness and comfort. When used in summer, the utility model has the advantages of radiating heat, venting, and keeping cool. When used in winter, the utility model can keep warm.
Description
The utility model relates to a kind of seat cushions, particularly a kind of ventilated type automobile changes in temperature seat cushion.
At present, more common air cooling type seat cushions mostly is the natural wind cooling-down type usually, and this seat cushion is not owing to there is blower fan, thereby cooling-down effect is bad.Seat cushions with blower fan, though effect much better than natural wind formula, because cushion structure is unreasonable, air only circulates in seat cushion, air-flow contact with human body, the reduction of pad surface temperature seldom, cooling-down effect is still not fully up to expectations.In addition, existing air cooling type seat cushions does not have thermal effect winter.Relevant by retrieval document finds no and the same or analogous record of the utility model.
The purpose of this utility model just provides a kind of air that can make and see through the ventilated type automobile changes in temperature seat cushion that contacts and have the thermal effect in winter with human body above seat cushion.
Technical solution of the present utility model is: go up seat cushion and following seat cushion inside and respectively surround a cavity, the end face of last seat cushion is provided with projection, and the last seat cushion top layer between the adjacent protrusion is distributed with breather port.
One side of last seat cushion has the cold wind admission port, and the side on the following seat cushion is provided with exhausr port and hot blast admission port.
The utility model reasonable in design, cheap for manufacturing cost, to install easily, summer, radiate heat and ventilate was good, and winter, warming effect was good, and seat cushion light weight, softness are not only safety but also comfortable seat cushionses of a kind of use.
Below in conjunction with accompanying drawing and most preferred embodiment content of the present utility model is further elaborated.
Fig. 1 is the structural representation of ventilated type automobile changes in temperature seat cushion;
Fig. 2 is that the A-A of ventilated type automobile changes in temperature seat cushion is to cutaway view;
Fig. 3 is the structural representation of the utility model heat protection screen.
With reference to accompanying drawing, the utility model comprises blower fan 2, communicating pipe 6, goes up seat cushion 13 and following seat cushion 15, blower fan 2 was connected with seat cushion by communicating pipe 6, last seat cushion 13 and following seat cushion 15 inside have respectively surrounded a cavity, the end face of last seat cushion 13 has projection 11, is distributed with breather port 12 between the adjacent projection.One side of last seat cushion 13 has cold wind admission port 8, and the side on the following seat cushion 15 is provided with exhausr port 9 and hot blast admission port 10, is provided with spongy layer 14 between last seat cushion 13 and the following seat cushion 15.But heater for heating air 4 is housed before the fan 3, can be covered with heat protection screen 16 during the outer winter operation of the Intake Cover of blower fan 21, have part holes on the heat protection screen 16.
Summer, blower fan air extractor duct 5 was by being communicated with cold wind admission port 8 communicating pipe 6 when using, and air enters blower fan 2 via the pore on the Intake Cover 1, under the effect of fan 3, is blown into the cavity of seat cushion 13.Because the end face of last seat cushion 13 has projection 11, the people is sitting in that breather port 12 still can keep unimpeded when top, and air flows out from breather port 12 and dispels the heat in the chamber in, reaches the cooling purpose.
During winter operation, seat cushion is turned over, makes down seat cushion 15 up, and on Intake Cover 1 outer cover heat protection screen 16, blower fan air extractor duct 5 is communicated with hot blast admission port 10, exhausr port 9 was communicated with fan air inlet 7 by communicating pipe, temperature booster 4 work.Because down seat cushion 15 is airtight, air can not appear the outside, and the warm braw that blower fan 2 blows out is circulating in seat cushion 15 cavitys down, and in the blower fan 2 that finally refluxes, so the pad face can keep uniform temperature, and the person avoids suffering from cold to make the seat.Heat protection screen 16 has part holes, so heat is lost little, and extraneous air also can enter the deficiency of replenishing tolerance in the blower fan 2 by pore.
Blower fan 2 can adopt multiple mode to fix.
Claims (5)
1, a kind of ventilated type automobile changes in temperature seat cushion, it comprises blower fan (2), communicating pipe (6), goes up seat cushion (13) and following seat cushion (15), wind
Machine (2) was connected with seat cushion by communicating pipe (6), it is characterized in that having cavity in seat cushion (13) and the following seat cushion (15), and the end face of last seat cushion (13) has projection (11), is distributed with breather port (12) between the adjacent projection.
2, ventilated type automobile changes in temperature seat cushion as claimed in claim 1 is characterized in that a side of seat cushion (13) has cold wind admission port (8), and the side on the following seat cushion (15) is provided with exhausr port (9) and hot blast admission port (10).
3, ventilated type automobile changes in temperature seat cushion as claimed in claim 1 is characterized in that fan (3) but the preceding heater for heating air (4) that is equipped with.
4, ventilated type automobile changes in temperature seat cushion as claimed in claim 1 is characterized in that being provided with spongy layer (14) between seat cushion (13) and the following seat cushion (15).
5, ventilated type automobile changes in temperature seat cushion as claimed in claim 1 is characterized in that the Intake Cover (1) of blower fan (2) can be covered with heat protection screen (16) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209967 CN2196423Y (en) | 1994-04-28 | 1994-04-28 | Ventilating-type cold-warm seat cushion for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209967 CN2196423Y (en) | 1994-04-28 | 1994-04-28 | Ventilating-type cold-warm seat cushion for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2196423Y true CN2196423Y (en) | 1995-05-10 |
Family
ID=33827506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209967 Expired - Fee Related CN2196423Y (en) | 1994-04-28 | 1994-04-28 | Ventilating-type cold-warm seat cushion for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2196423Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894704A (en) * | 2012-10-30 | 2013-01-30 | 安吉富和家具有限公司 | Autonomous respiration seat surface |
| CN103300631A (en) * | 2013-07-07 | 2013-09-18 | 郑敬忠 | Pad |
| CN108634701A (en) * | 2018-05-15 | 2018-10-12 | 海宁市丁桥镇永畅知识产权服务部 | A kind of slip cover with thermal diffusivity |
-
1994
- 1994-04-28 CN CN 94209967 patent/CN2196423Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102894704A (en) * | 2012-10-30 | 2013-01-30 | 安吉富和家具有限公司 | Autonomous respiration seat surface |
| CN102894704B (en) * | 2012-10-30 | 2015-10-28 | 安吉富和家具有限公司 | Autonomous respiration sitting face |
| CN103300631A (en) * | 2013-07-07 | 2013-09-18 | 郑敬忠 | Pad |
| CN108634701A (en) * | 2018-05-15 | 2018-10-12 | 海宁市丁桥镇永畅知识产权服务部 | A kind of slip cover with thermal diffusivity |
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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 |