CN2096493U - Airflow radiating cushion - Google Patents
Airflow radiating cushion Download PDFInfo
- Publication number
- CN2096493U CN2096493U CN91217802U CN91217802U CN2096493U CN 2096493 U CN2096493 U CN 2096493U CN 91217802 U CN91217802 U CN 91217802U CN 91217802 U CN91217802 U CN 91217802U CN 2096493 U CN2096493 U CN 2096493U
- Authority
- CN
- China
- Prior art keywords
- air
- electric fan
- space
- heat radiation
- inlet pipe
- 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.)
- Pending
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to an airflow radiating cushion used by the driver, which uses an electric fan to accelerate the movement of airflow to quickly radiate. The inside of the frame of the lower end of a backrest which is besprinkled with spaces and airways is provided with a circular air pipe, and one end which closes up to the backrest of the seat pad which suffuses spaces and airways is provided with a circular air pipe. The inner edge of the same one end of the two air pipes is spliced with the outer sleeve of the electric fan, and the inner part of the outer sleeve of the electric fan is fixedly provided with a small electric fan. The electric fan accelerates flow of the air among the back, the buttocks and the chair through the air pipes, the space and the airways and quickly dispels the hot air.
Description
The utility model is the back cushion on the seat, is a kind of air-flow heat radiation back cushion that is reached the quick heat radiating effect by electric fan quickening air motion.
Before the utility model, the Chair back cushion that the vehicle driver uses mostly is non-power consumption heat radiation back cushion, though this heat radiation back cushion can dispel the heat, radiating rate is slow, when temperature is high, and the chaufeur clothing that still can drench.The utility model can be removed the worry that chaufeur runs into than the fast speeds heat radiation.
Before the utility model, Chinese patent CN87209173U " air blast cooling pad " is relatively near the utility model, but this cooling pad belongs to mattress, is not suitable for the vehicle driver and uses.
The purpose of this utility model is to provide a kind of quick heat radiating, light, comfort seat back cushion for the vehicle driver.
The utility model is finished like this:
A kind of air-flow heat radiation back cushion, have circular tracheae in the frame the inside, lower end that leans against that is covered with space and air flue, be covered with the end frame the inside that the seat cushion of space and air flue presses close to lean against and have circular tracheae, article two, the inside edge of the same end of the tracheae electric fan overcoat of pegging graft, electric fan overcoat internal fixation is installed a little electric fan.Electric fan is taken away hot gas fast by the air flows between tracheae, space and air flue quickening chaufeur back, buttocks and seat, reaches the purpose of quick heat radiating.
Advantage of the present utility model is to accelerate to drive air flows between back, buttocks and seat by little electric fan, and the hot gas of chaufeur back, buttocks is taken away, and reaches the effect of quick heat radiating.
In this Figure of description:
Fig. 1 is anterior view figure of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is electric fan overcoat front elevation A of the present utility model and lateral plan B;
Fig. 4 is the cutaway view of the utility model A-A face.
The utility model is as shown in Figure 2:
Little electric fan (1) is fixed in electric fan overcoat (2) the inside, the air inlet pipe (6) that electric fan overcoat (2) adopts inserting mode to pack into to lean against (4) and the air inlet pipe (5) of seat cushion (3), and air inlet pipe (6) and air inlet pipe (5) they are diminishing circular tracheaes; Lean against (4) and be covered with space (10), the air inlet pipe (6) that leans against (4) has pore (8) and communicates with space (10), has air flue (12) to communicate between each space (10); Seat cushion (3) is covered with space (9) equally, and the air inlet pipe (5) of seat cushion (3) has pore (7) and communicates with space (9), has air flue (11) to communicate between each space (9); Lean against that (4) left and right sides frame is airtight, the upper end frame is ventilative, seat cushion (3) left and right sides frame is airtight, the lower end frame is ventilative.Air-flow is sent by little electric fan (1), through tracheae (5) and tracheae (6), enter space (9) and space (10) by pore (7) and pore (8), discharge through air flue (11) and air flue (12) perforation each space of seat cushion (3) (9) with after leaning against (4) each space (10) again, thereby accelerate the air flows between chaufeur back and stern and seat, fast hot gas is taken away.
The utility model is as shown in Figure 1:
Lean against (4) and be covered with space (10), seat cushion (3) is covered with that space (9) leans against the lower end frame of (4) and same end that seat cushion (3) presses close to lean against (4) one end frames is plugged with the electric fan overcoat, lean against (4) and seat cushion (3) and adopt manner to entangle, lean against the rotation that (4) and seat cushion (3) can be made different angles as required by snap ring (13), snap ring (14).
The utility model is as shown in Figure 3:
Electric fan overcoat (2) is the intubate shape, the air inlet pipe (5) of seat cushion (3) that are used to peg graft and lean against the air inlet pipe (6) of (4).
The utility model is as shown in Figure 4:
The air inlet pipe (5) of seat cushion (3) and the air inlet pipe (6) that leans against (4) are circular air inlet pipes, and the air inlet pipe (5) of seat cushion (3) has pore (7), and the air inlet pipe that leans against (4) has pore (8).
The utility model electric fan overcoat (2) can adopt inserting mode grafting flexible rubber hose, flexible rubber hose peg graft again seat cushion (3) air inlet pipe (5) and lean against the air inlet pipe of (4), the air-flow that electric fan sends enters seat cushion (3) and leans against (4) through flexible rubber hose.This connection mode can make electric fan (1) and electric fan overcoat (2) leave seat cushion (3) and lean against (4), is fixed in other places.
The utility model except that electric fan (1) and snap ring (13), (14) with the metal manufacturing, remaining parts can be used the plastics manufacturing, also available iron pipe or batten are done framework, appearance is pulled on the adhesive tape manufacturing.
The utility model is as being used for vehicle, and power supply can adopt the electric current of 12 or 24 volts of voltages from the car, as is not used in vehicle, and power supply can adopt the electric current of 220 volts of voltages.
Electric fan overcoat of the present utility model (2) also can be enclosed within the air inlet pipe (5) of seat cushion (3) and lean against the outward flange of the air inlet pipe (6) of (4).
Electric fan of the present utility model (1), the available small blast fan of electric fan overcoat (2) substitute, shapes such as space (9) and space (10) are circular, square, prismatic, polygon.
Claims (8)
1, a kind of air-flow heat radiation back cushion, it is characterized in that: the frame the inside, lower end that leans against (4) has circular tracheae (6), seat cushion (3) is pressed close to lean against (4) one end frames the inside and is had circular tracheae (5), the inside edge of tracheae (6) and the same end of tracheae (5) the electric fan overcoat (2) of pegging graft, electric fan overcoat (2) internal fixation is installed a little electric fan (1);
2, air-flow heat radiation back cushion according to claim 1, it is characterized in that: lean against (4) and be covered with space (10), space (10) have pore (8) to communicate with tracheae (6), have air flue (12) to communicate between the space, it is airtight to lean against (4) left and right sides frame, and the upper end frame is ventilative;
3, air-flow heat radiation back cushion according to claim 1, it is characterized in that: seat cushion (3) is covered with space (9), there is pore (7) to communicate between space (9) and the tracheae (5), there is air flue (11) to communicate between the space (9), seat cushion (3) left and right sides frame is airtight, and the lower end frame is ventilative;
4, air-flow heat radiation back cushion according to claim 1 is characterized in that: lean against (4) and seat cushion (3) and entangled by snap ring (13) and snap ring (14), be a kind of flexible connection;
5, air-flow heat radiation back cushion according to claim 1, it is characterized in that: electric fan overcoat (2) can put flexible rubber hose and peg graft with the air inlet pipe (7) of air inlet pipe (6) that leans against (4) and seat cushion (3);
6, air-flow heat radiation back cushion according to claim 1, it is characterized in that: electric fan overcoat (2) also can be enclosed within the air inlet pipe (5) of seat cushion (3) and lean against the outward flange of the air inlet pipe (6) of (4);
7, air-flow heat radiation back cushion according to claim 1, it is characterized in that: air inlet pipe (6) and air inlet pipe (5) they are diminishing circular tracheaes;
8, air-flow heat radiation back cushion according to claim 1, it is characterized in that: electric fan (1), the available small blast fan of electric fan overcoat (2) substitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91217802U CN2096493U (en) | 1991-07-03 | 1991-07-03 | Airflow radiating cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91217802U CN2096493U (en) | 1991-07-03 | 1991-07-03 | Airflow radiating cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2096493U true CN2096493U (en) | 1992-02-19 |
Family
ID=4925396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91217802U Pending CN2096493U (en) | 1991-07-03 | 1991-07-03 | Airflow radiating cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2096493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374141A (en) * | 2017-08-25 | 2017-11-24 | 安吉富和家具有限公司 | A kind of aeration seat component |
-
1991
- 1991-07-03 CN CN91217802U patent/CN2096493U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374141A (en) * | 2017-08-25 | 2017-11-24 | 安吉富和家具有限公司 | A kind of aeration seat component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Jianzhong Document name: Notice of grant of patent |
|
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |