CN218219685U - Single sofa with heating and ventilation functions - Google Patents
Single sofa with heating and ventilation functions Download PDFInfo
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- CN218219685U CN218219685U CN202221995833.2U CN202221995833U CN218219685U CN 218219685 U CN218219685 U CN 218219685U CN 202221995833 U CN202221995833 U CN 202221995833U CN 218219685 U CN218219685 U CN 218219685U
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Abstract
The utility model discloses a single sofa with heating ventilation function, including the sofa body, be equipped with heating ventilation device in the back of sofa body, the back front surface of sofa body has a plurality of ventilation holes, heating ventilation device includes the distribution chamber, the distribution chamber is connected with a plurality of ventilation holes, the distribution chamber passes through the blast pipe and connects heating device, heating device passes through the front end that the air-supply line connects the fan room, install fan assembly in the fan room, the air intake is connected through the induced duct in the rear end of fan room, the air intake is located the rear end of sofa body, be equipped with a plurality of dust screens in the air intake, start fan assembly and drive the air current and flow, blow through the ventilation hole, when the temperature is high, can play the effect of cooling, when the temperature is low, open heating device and heat the wind, blow off hot-blastly through the ventilation hole, increased the function of sofa, improved the comfort level that the sofa used greatly.
Description
Technical Field
The utility model relates to a sofa technical field, concretely relates to single sofa with heating ventilation function.
Background
In daily life of people, the sofa becomes common furniture, and compared with a wooden seat, the sofa can provide people with more comfort. With the continuous improvement of living standard of people, the requirements of people on furniture are higher and higher, and the common sofa with single function is gradually abandoned by people. The existing sofa can only meet the requirements of people for sitting, leaning, lying and lying, and the sofa with individual functions only brings more comfort to the sofa.
The sitting comfort of the sofa varies with the change of the air temperature at present, the sofa is cooler when the temperature is low, particularly in winter night, and the sofa feels hotter when the temperature is high.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a single sofa with heating and ventilation functions.
In order to realize the technical effect, the utility model discloses a following scheme:
the utility model provides a single sofa with heating ventilation function, includes the sofa body, be equipped with heating ventilation device in the back of sofa body, the back front surface of sofa body has a plurality of ventilation holes, heating ventilation device is including distributing wind the chamber, it is connected with a plurality of ventilation holes to distribute wind the chamber, it passes through the blast pipe and connects heating device to distribute wind the chamber, heating device passes through the front end of air-supply line connection fan room, install fan assembly in the fan room, the rear end of fan room passes through the induced duct and connects the air intake, the air intake is located the rear end of sofa body, be equipped with a plurality of dust screens in the air intake.
According to the preferable technical scheme, the heating device comprises a heating box, and a plurality of electric heating pipes are arranged in the heating box.
According to the preferable technical scheme, a first electromagnetic valve is arranged on the blast pipe, a second electromagnetic valve is arranged on the air inlet pipe, the air inlet pipe is communicated with the blast pipe through a connecting pipe, the joint of the connecting pipe and the blast pipe is located in front of the first electromagnetic valve, the joint of the connecting pipe and the air inlet pipe is located behind the second electromagnetic valve, a cooling device is arranged on the connecting pipe, two third electromagnetic valves are arranged on the connecting pipe, and the two third electromagnetic valves are respectively close to the blast pipe and the air inlet pipe.
According to the preferable technical scheme, the cooling device comprises a cooling box, a plurality of heat conducting rods are arranged in the cooling box, a semiconductor refrigerating plate is fixedly arranged on the surface of the cooling box, and the cold end of the semiconductor refrigerating plate is connected with a plurality of heat conducting plates.
According to the preferable technical scheme, a plurality of massaging protrusions are arranged on the front surface of the backrest of the sofa body in a protruding mode and are arranged in a spherical shape.
Compared with the prior art, beneficial effect does:
the utility model discloses simple structure, convenient to use starts fan unit spare and drives the air current and flow, bloies through the ventilation hole, when the temperature is high, can play the effect of cooling, when the temperature is low, opens heating device and heats wind, blows off hot-blastly through the ventilation hole, has increased the function of sofa, has improved the comfort level that the sofa used greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1. a sofa body; 2. a vent hole; 3. a wind distribution cavity; 4. an air supply pipe; 5. a heating box; 6. an electric heating tube; 7. an air inlet pipe; 8. a fan chamber; 9. a fan assembly; 10. an induced draft tube; 11. a first solenoid valve; 12. a second solenoid valve; 13. a connecting pipe; 14. a third electromagnetic valve; 15. a cooling box; 16. a heat conducting rod; 17. semiconductor refrigeration board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The utility model provides a single sofa with heating ventilation function, includes sofa body 1, be equipped with heating ventilation device in the back of sofa body 1, the back front surface of sofa body 1 has a plurality of ventilation holes 2, heating ventilation device is including distributing wind chamber 3, it is connected with a plurality of ventilation holes 2 to distribute wind chamber 3, it connects heating device through blast pipe 4 to distribute wind chamber 3, heating device passes through the front end of air-supply line 7 connection fan room 8, install fan assembly 9 in the fan room 8, the rear end of fan room 8 passes through induced duct 10 and connects the air intake, the air intake is located sofa body 1's rear end, be equipped with a plurality of dust screens in the air intake.
Start fan assembly 9 and drive the air current and flow, blow through ventilation hole 2, when the temperature is high, can play the effect of cooling, when the temperature is low, open heating device and heat wind, blow off hot-blastly through ventilation hole 2, increased the function of sofa, improved the comfort level that the sofa used greatly
According to the preferable technical scheme, the heating device comprises a heating box 5, a plurality of electric heating pipes 6 are arranged in the heating box 5, and air flowing through the heating box 5 is heated through the electric heating pipes 6.
According to the preferable technical scheme, a first electromagnetic valve 11 is arranged on the blast pipe 4, a second electromagnetic valve 12 is arranged on the blast pipe 7, the blast pipe 7 is communicated with the blast pipe 4 through a connecting pipe 13, the joint of the connecting pipe 13 and the blast pipe 4 is located in front of the first electromagnetic valve 11, the joint of the connecting pipe 13 and the blast pipe 7 is located behind the second electromagnetic valve 12, a cooling device is arranged on the connecting pipe 13, two third electromagnetic valves 14 are arranged on the connecting pipe 13, and the two third electromagnetic valves 14 are respectively close to the blast pipe 4 and the blast pipe 7.
When the temperature is higher, only the blowing function is small, the first electromagnetic valve 11 and the second electromagnetic valve 12 are closed, the air flows through the connecting pipe 13, the air is cooled through the cooling device, and the air blown out through the vent holes 2 has a lower temperature.
According to the preferable technical scheme, the cooling device comprises a cooling box 15, a plurality of heat conducting rods 16 are arranged in the cooling box 15, a semiconductor refrigerating plate 17 is fixed on the surface of the cooling box 15, and the cold end of the semiconductor refrigerating plate 17 is connected with a plurality of heat conducting plates.
The cold junction of semiconductor refrigeration board 17 gives heat conduction stick 16 with low temperature transfer, and heat exchange is carried out with the air that flows through cooling box 15 to heat conduction stick 16 to cool down the air.
According to the preferable technical scheme, a plurality of massaging protrusions are convexly arranged on the front surface of the backrest of the sofa body 1, and the massaging protrusions are arranged in a spherical shape.
When a person leans on the backrest of the sofa body 1, the massage bulges can play a role of massage. In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that those skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a single sofa with heating ventilation function, a serial communication port, includes the sofa body, be equipped with heating ventilation device in the back of sofa body, the back front surface of sofa body has a plurality of ventilation holes, heating ventilation device is including distributing wind chamber, it is connected with a plurality of ventilation holes to distribute wind chamber, it passes through blast pipe connection heating device to distribute wind chamber, heating device passes through the front end of air-supply line connection fan room, install fan assembly in the fan room, the air intake is connected through the induced duct to the rear end of fan room, the air intake is located the rear end of sofa body, be equipped with a plurality of dust screens in the air intake.
2. The single sofa with heating and ventilating functions as claimed in claim 1, wherein the heating means comprises a heating box, and a plurality of electric heating pipes are provided in the heating box.
3. The single sofa with heating and ventilating functions as claimed in claim 1, wherein the air supply pipe is provided with a first solenoid valve, the air inlet pipe is provided with a second solenoid valve, the air supply pipe and the air supply pipe are communicated through a connecting pipe, the connection of the connecting pipe and the air supply pipe is located in front of the first solenoid valve, the connection of the connecting pipe and the air supply pipe is located behind the second solenoid valve, the connecting pipe is provided with a cooling device, the connecting pipe is provided with two third solenoid valves, and the two third solenoid valves are respectively arranged near the air supply pipe and the air supply pipe.
4. The single sofa with heating and ventilating functions as claimed in claim 3, wherein the cooling device comprises a cooling box, a plurality of heat conducting rods are arranged in the cooling box, a semiconductor refrigeration plate is fixed on the surface of the cooling box, and the cold end of the semiconductor refrigeration plate is connected with a plurality of heat conducting plates.
5. The sofa according to claim 1, wherein the massage protrusions are protruded from the front surface of the backrest of the sofa body, and the massage protrusions are spherically disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995833.2U CN218219685U (en) | 2022-07-29 | 2022-07-29 | Single sofa with heating and ventilation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221995833.2U CN218219685U (en) | 2022-07-29 | 2022-07-29 | Single sofa with heating and ventilation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218219685U true CN218219685U (en) | 2023-01-06 |
Family
ID=84676970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221995833.2U Active CN218219685U (en) | 2022-07-29 | 2022-07-29 | Single sofa with heating and ventilation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218219685U (en) |
-
2022
- 2022-07-29 CN CN202221995833.2U patent/CN218219685U/en active Active
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