CN2877449Y - Wind supply device of chair - Google Patents
Wind supply device of chair Download PDFInfo
- Publication number
- CN2877449Y CN2877449Y CN 200520134350 CN200520134350U CN2877449Y CN 2877449 Y CN2877449 Y CN 2877449Y CN 200520134350 CN200520134350 CN 200520134350 CN 200520134350 U CN200520134350 U CN 200520134350U CN 2877449 Y CN2877449 Y CN 2877449Y
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- CN
- China
- Prior art keywords
- air
- seat
- wind
- bucket
- valve
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
An air blast device of armchair comprises an armchair under which an air blast structure and an air blast pipe are communicated, characterized in that the air blast structure is of air bucket configuration, air blast holes are distributed on the periphery of the air bucket, the upper end of the air bucket is connected with the floor of the armchair, the lower end of the air bucket is connected on the air blast pipe, an air valve adjuster is arranged in the upper space of the air bucket, the output axle under the air valve adjuster is connected with a movable valve block engaged with the fixing valve, the fixing valve is fixed on the floor of the air bucket lower end. The utility model is simple in structure and practical, the air blast quantity can be respectively adjusted, thereby it is comfortable for users to sit on.
Description
Technical field
The utility model relates to a kind of air-supply arrangement of seat.
Background technology
Along with improving constantly of continuous progress of technology and living standards of the people, various gymnasium, occasion such as open stage or various theaters has used seat widely, and this seat has air-supply arrangement, can be used for blowing, thereby the environment temperature around the adjusting seat, improve the comfortableness of seat, it as the patent No. 200310123314.2 Chinese patent " air conditioning seat ", it has a seat surface that is provided with pad and backrest that is provided with pad and one and is arranged on ventilation blower below the seat surface, this ventilation blower is connected with air distribution device in the seat on the one hand and has the through-flow zone opened wide of environment towards periphery on the other hand, it is characterized in that: this through-flow zone be set at basically ventilation blower on a side of seat surface, its defective is: the governor motion that does not have air-supply, size that can not the manual adjustment air quantity, can not regulate the air quantity size automatically, thereby influence the comfortableness of each seat, can not make everyone sit happy happyly, require further improvement.
Summary of the invention
Technical problem to be solved in the utility model be provide at existing background technology a kind of simple and practical, can each regulate air-supply air quantity size automatically, make the sit up air-supply arrangement of more comfortable seat of people.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of air-supply arrangement of seat, it includes seat, there is wind pushing mechanism to be connected below the seat with air supply duct, it is characterized in that described wind pushing mechanism adopts the wind barrel structure, be distributed with wind pushing hole on the wind bucket periphery, wind bucket upper end is connected with the bottom surface of seat, wind bucket lower end is connected on the air supply duct, be provided with the air-valve adjuster in the wind bucket upper space, output shaft below the air-valve adjuster is connected with the movable valve block that cooperates with fixing valve block, and fixedly the valve block setting is fixed on the bottom surface of wind bucket lower end.
Useful is, described air-valve adjuster is connected with the output signal end of temperature controller, and a plurality of input signal ends of temperature controller are connected with the output that temperature is set output circuit with the signal output part of temperature sensor respectively, make controller can control the air-supply air quantity automatically according to the environment temperature under the seat or control at the signal of input circuit input, increase or reduces the air quantity of blowing according to the user.
Useful is, described wind bucket top is provided with and is connected with fixed head, and the air-valve adjuster is fixed on the fixed head, is convenient to the installation of practical adjustments device.
Compared with prior art, advantage of the present utility model is: simple and practical, can each self-regulation air-supply air quantity size, that the people is sat up is more comfortable, make controller can control the air-supply air quantity automatically according to the environment temperature under the seat or control at the signal of input circuit input, increase or reduces the air quantity of blowing according to the user.
Description of drawings
Fig. 1 is the stereogram of seat;
Fig. 2 is the air-supply arrangement wind barrel structure cutaway view of seat;
Fig. 3 is control module figure.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Anticipate as shown in the figure, the air-supply arrangement of this kind seat, it includes seat 1, there is wind pushing mechanism to be connected below the seat 1 with air supply duct 3, and wind pushing mechanism adopts the wind barrel structure, wind bucket 2 adopts metal material to make, drum shape substantially, be distributed with wind pushing hole 8 on the periphery of wind bucket 2, the bottom surface of wind bucket 2 upper surfaces and seat 1 is connected and fixed with bolt, wind bucket 2 lower surfaces are fastened on the air supply duct 3 by connecting ring and bolt, and air supply duct 3 adopts metal pipe material to make, and wind bucket 2 tops are provided with and are connected with fixed head 12, air-valve adjuster 4 just is fixed on the fixed head 12, output shafts 5 below the air-valve adjuster 4 are connected with movable valve block 7, and movable valve block 7 carries out switch with fixing valve block 6 and cooperates, and fixedly valve block 6 settings are fixed on the bottom surface of wind bucket 2 lower ends.In addition, air-valve adjuster 4 is connected with the output signal end of temperature controller 9, and a plurality of input signal ends of temperature controller 9 are connected with the output that temperature is set output circuit 11 with the signal output part of temperature sensor 10 respectively.
Air-supply arrangement is applicable to the following air-supply control of high-grade seat under the automatic control seat, this system adopts intelligent temperature controller, by temperature sensor with the environment temperature around the seat that collects in real time and design temperature compare, automatically regulate the open angle of air-valve according to comparative result control air-valve adjuster, regulate the output quantity of changes in temperature gas, thereby reach the constant purpose of seat environment temperature.The end user of each seat also can regulate temperature easily according to the requirement of oneself, uses this device can allow seat more comfortable more humane.
Claims (3)
1. the air-supply arrangement of a seat, it includes seat, there is wind pushing mechanism to be connected below the seat with air supply duct, it is characterized in that described wind pushing mechanism adopts the wind barrel structure, be distributed with wind pushing hole on the wind bucket periphery, wind bucket upper end is connected with the bottom surface of seat, wind bucket lower end is connected on the air supply duct, be provided with the air-valve adjuster in the wind bucket upper space, output shaft below the air-valve adjuster is connected with the movable valve block that cooperates with fixing valve block, and fixedly the valve block setting is fixed on the bottom surface of wind bucket lower end.
2. air-supply arrangement according to claim 1, it is characterized in that described air-valve adjuster is connected with the output signal end of temperature controller, and a plurality of input signal ends of temperature controller are connected with the output that temperature is set output circuit with the signal output part of temperature sensor respectively.
3. air-supply arrangement according to claim 1 and 2 is characterized in that the setting of described wind bucket top is connected with fixed head, and the air-valve adjuster is fixed on the fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134350 CN2877449Y (en) | 2005-12-28 | 2005-12-28 | Wind supply device of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520134350 CN2877449Y (en) | 2005-12-28 | 2005-12-28 | Wind supply device of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877449Y true CN2877449Y (en) | 2007-03-14 |
Family
ID=37859871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520134350 Expired - Fee Related CN2877449Y (en) | 2005-12-28 | 2005-12-28 | Wind supply device of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877449Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828822A (en) * | 2010-04-23 | 2010-09-15 | 浙江大丰实业有限公司 | Air supply volume adjusting device at chair leg and chair equipped with same |
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN103948256A (en) * | 2014-04-30 | 2014-07-30 | 上海华昕影院投资管理有限公司 | Single air supply chair |
| CN104490152A (en) * | 2014-10-28 | 2015-04-08 | 苏州市吴中区光福华盛红木家具厂 | Durable chair |
-
2005
- 2005-12-28 CN CN 200520134350 patent/CN2877449Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828822A (en) * | 2010-04-23 | 2010-09-15 | 浙江大丰实业有限公司 | Air supply volume adjusting device at chair leg and chair equipped with same |
| CN103126371A (en) * | 2013-03-07 | 2013-06-05 | 江苏省建筑设计研究院有限公司 | Air supply seat |
| CN103126371B (en) * | 2013-03-07 | 2015-10-07 | 江苏省建筑设计研究院有限公司 | A kind of air-supply seat |
| CN103948256A (en) * | 2014-04-30 | 2014-07-30 | 上海华昕影院投资管理有限公司 | Single air supply chair |
| CN103948256B (en) * | 2014-04-30 | 2017-01-04 | 上海华昕影院投资管理有限公司 | A kind of individual air blow seat |
| CN104490152A (en) * | 2014-10-28 | 2015-04-08 | 苏州市吴中区光福华盛红木家具厂 | Durable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20121228 |