CN203041422U - Air supplying seat - Google Patents
Air supplying seat Download PDFInfo
- Publication number
- CN203041422U CN203041422U CN 201320104231 CN201320104231U CN203041422U CN 203041422 U CN203041422 U CN 203041422U CN 201320104231 CN201320104231 CN 201320104231 CN 201320104231 U CN201320104231 U CN 201320104231U CN 203041422 U CN203041422 U CN 203041422U
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- CN
- China
- Prior art keywords
- air
- plenum chamber
- noise elimination
- seat
- supply
- 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 - Lifetime
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Abstract
The utility model provides an air supplying seat comprising a seat body, an air supplying device and a noise reduction static-pressure box, wherein the air supplying device and the noise reduction static-pressure box are sequentially arranged below the seat body; the air supplying device comprises an air outlet barrel and an air supplying barrel located below the air outlet barrel; the noise reduction static-pressure box comprises an air inlet, an air outlet and noise absorbing material layers located at the inner walls of the air inlet and the air outlet; the air inlet is located at the side face of the noise reduction static-pressure box; and the air outlet is located at the upper part of the noise reduction static-pressure box. According to the air supplying seat disclosed by the utility model, noises generated by the air supplying device below the seat can be obviously reduced and the comfort level of a user is improved.
Description
Technical field
The utility model relates to the office appliance technical field, particularly a kind of air-supply seat.
Background technology
Along with the development of society and the continuous progress of science and technology, the people's living standard is constantly improving, at present, occasions such as various music halls, gymnasium, Conference Hall, meeting room or theater are used seat widely, some seat has air-supply arrangement, can be used for blowing, thereby regulate the environment temperature around the seat, improve user's comfort level.But be directly to be blown by air supply duct mostly in the present air-supply arrangement, by the air outlet of under-seat wind sent, exist air-supply structure to produce certain noise in the existing this air-supply structure, influence user's comfort level.
The utility model content
The utility model proposes a kind of air-supply seat, it can significantly reduce the noise that the under-seat air-supply arrangement produces, and improves user's comfort level.The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of air-supply seat, it comprises seat body, is positioned at air-supply arrangement and noise elimination plenum chamber that described seat body below sets gradually, described air-supply arrangement comprises the air-out bucket and is positioned at the air-supply bucket of described air-out bucket below, described noise elimination plenum chamber comprises air inlet, air outlet and is positioned at described air inlet and the sound-absorbing material layer of described air outlet inwall, described air inlet is positioned at the side of noise elimination plenum chamber, and described air outlet is positioned at the top of noise elimination plenum chamber.
Preferably, the position over against described air outlet has protuberance to described sound-absorbing material layer in the bottom that is positioned at the noise elimination plenum chamber.
Preferably, have a plurality of exhaust vents on the described air-out bucket.
Preferably, also comprise the flange that is positioned at described air outlet place.
Preferably, the length of described noise elimination plenum chamber is 300mm, and the diameter of described flange is 150mm.
Preferably, adopt expansion bolt to be connected and fixed between described noise elimination plenum chamber and the described air-supply bucket.
Preferably, also comprise four jiaos of connecting elements that are positioned at four jiaos of places, described noise elimination plenum chamber top.
Preferably, described noise elimination plenum chamber is between floor insulation processing layer and floor.
Preferably, described sound-absorbing material layer comprises rotary glass cotton plate sound absorbing layer, glass fabric, perforation aluminium alloy plate and the galvanized sheet that sets gradually from inside to outside.
Air-supply seat of the present utility model, it can significantly reduce the noise that the under-seat air-supply arrangement produces, and improves user's comfort level.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the air-supply seat of the utility model specific embodiment.
Fig. 2 is the cross-sectional view of the noise elimination plenum chamber in the air-supply seat of the utility model specific embodiment.
Fig. 3 is the vertical view of the noise elimination plenum chamber in the air-supply seat of the utility model specific embodiment.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose, feature and advantage of the present utility model.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing in proportion, focus on illustrating purport of the present utility model.
Fig. 1 is the overall structure schematic diagram of the air-supply seat of the utility model specific embodiment.Fig. 2 is the cross-sectional view of the noise elimination plenum chamber in the air-supply seat of the utility model specific embodiment.Fig. 3 is the vertical view of the noise elimination plenum chamber in the air-supply seat of the utility model specific embodiment.
Extremely shown in Figure 3 in conjunction with Fig. 1, air-supply seat of the present utility model comprises seat body 10, be positioned at air-supply arrangement and noise elimination plenum chamber 30 that seat body 10 belows set gradually, air-supply arrangement comprises air-out bucket 21 and is positioned at the air-supply bucket 22 of air-out bucket 21 belows, noise elimination plenum chamber 30 comprises air inlet 31, air outlet 32 and the sound-absorbing material layer 33 that is positioned at air inlet 31 and air outlet 32 inwalls, air inlet 31 is positioned at the side of noise elimination plenum chamber, air outlet 32 is positioned at the top of noise elimination plenum chamber, in the utility model specific embodiment, the position over against air outlet 32 has protuberance 331 to sound-absorbing material layer 33 in the bottom that is positioned at the noise elimination plenum chamber.Sound-absorbing material layer 33 coats the madial wall of whole air inlet 31 and whole air outlet 32, protuberance 331 arranges in the position over against air outlet 32, after wind is come in from the air inlet 31 of the side (for example from its four sides) that is positioned at the noise elimination plenum chamber, run into protuberance 331, under the drainage of its protuberance, can very successfully enter air outlet 32, the processing of eliminating the noise simultaneously.In the specific embodiment, the noise elimination plenum chamber is foursquare cube for the along continuous straight runs cross section, air inlet 31 is positioned at its four sides, the four sides air intake, protuberance 331 is the rectangular pyramid shape, play the effect of wind-guiding and noise elimination, make the wind of coming in from air inlet 31 enter air outlet 32 smoothly along the outer surface of rectangular pyramid and discharge.
As shown in Figure 1, in the utility model specific embodiment, have a plurality of exhaust vents 211 on the air-out bucket 21, exhaust vent 211 around air-out bucket 21 around arrange, by exhaust vent 211 with wind discharged to the four sides.
In the air-supply seat of the utility model specific embodiment, also comprise the flange 35 that is positioned at air outlet 32 places in the noise elimination plenum chamber 30, in specific embodiment of the utility model, the length of noise elimination plenum chamber is 300mm, the diameter of flange 35 is 150mm, adopts flange can make air outlet 32 and its connecting portion seal better.Adopt expansion bolt 40 to be connected and fixed between noise elimination plenum chamber 30 and the air-supply bucket 22.Preferably, comprise that also 34, the four jiaos of connecting elements 34 of four jiaos of connecting elements that are positioned at four jiaos of places, noise elimination plenum chamber top can be so that the noise elimination plenum chamber be connected with miscellaneous part more easily.
In the utility model specific embodiment, noise elimination plenum chamber 30 for example can be between floor insulation processing layer and floor.In the noise elimination plenum chamber in the utility model specific embodiment, preferably, sound-absorbing material layer 33 for example comprises that the rotary glass cotton plate sound absorbing layer, glass fabric, perforation aluminium alloy plate and the galvanized sheet that set gradually from inside to outside form jointly.For example, sound-absorbing material layer 33 comprises that thick perforation aluminium alloy plate (P 〉=20%, aperture 6mm) and the thick galvanized sheet of 1.2mm of rotary glass cotton plate sound absorbing layer, glass fabric, 0.8mm of the 32K that 75 mm that set gradually from inside to outside are thick form jointly.
Air-supply seat of the present utility model, it can significantly reduce the noise that the under-seat air-supply arrangement produces, and improves user's comfort level.
In above description, a lot of details have been set forth so that fully understand the utility model.But above description only is preferred embodiment of the present utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away under the technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model according to any simple modification, equivalent variations and the modification that technical spirit of the present utility model is done above embodiment, all still belongs in the scope of technical solutions of the utility model protection.
Claims (9)
- One kind the air-supply seat, it is characterized in that, comprise seat body, be positioned at air-supply arrangement and noise elimination plenum chamber that described seat body below sets gradually, described air-supply arrangement comprises the air-out bucket and is positioned at the air-supply bucket of described air-out bucket below, described noise elimination plenum chamber comprises air inlet, air outlet and is positioned at described air inlet and the sound-absorbing material layer of described air outlet inwall, described air inlet is positioned at the side of noise elimination plenum chamber, and described air outlet is positioned at the top of noise elimination plenum chamber.
- 2. air-supply seat as claimed in claim 1 is characterized in that, the position over against described air outlet has protuberance to described sound-absorbing material layer in the bottom that is positioned at the noise elimination plenum chamber.
- 3. air-supply seat as claimed in claim 1 is characterized in that, has a plurality of exhaust vents on the described air-out bucket.
- 4. air-supply seat as claimed in claim 1 is characterized in that, also comprises the flange that is positioned at described air outlet place.
- 5. air-supply seat as claimed in claim 4 is characterized in that, the length of described noise elimination plenum chamber is 300mm, and the diameter of described flange is 150mm.
- 6. air-supply seat as claimed in claim 1 is characterized in that, adopts expansion bolt to be connected and fixed between described noise elimination plenum chamber and the described air-supply bucket.
- 7. air-supply seat as claimed in claim 1 is characterized in that, also comprises four jiaos of connecting elements that are positioned at four jiaos of places, described noise elimination plenum chamber top.
- 8. air-supply seat as claimed in claim 1 is characterized in that, described noise elimination plenum chamber is between floor insulation processing layer and floor.
- 9. air-supply seat as claimed in claim 1 is characterized in that, described sound-absorbing material layer comprises rotary glass cotton plate sound absorbing layer, glass fabric, perforation aluminium alloy plate and the galvanized sheet that sets gradually from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104231 CN203041422U (en) | 2013-03-07 | 2013-03-07 | Air supplying seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104231 CN203041422U (en) | 2013-03-07 | 2013-03-07 | Air supplying seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041422U true CN203041422U (en) | 2013-07-10 |
Family
ID=48724436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104231 Expired - Lifetime CN203041422U (en) | 2013-03-07 | 2013-03-07 | Air supplying seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203041422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104061666A (en) * | 2013-08-23 | 2014-09-24 | 深圳市建筑设计研究总院有限公司 | Air-conditioner plenum chamber |
-
2013
- 2013-03-07 CN CN 201320104231 patent/CN203041422U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104061666A (en) * | 2013-08-23 | 2014-09-24 | 深圳市建筑设计研究总院有限公司 | Air-conditioner plenum chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 86, Chuangye Road, Jianye District, Nanjing, Jiangsu, 210000 Patentee after: Jiangsu architectural design and Research Institute Co.,Ltd. Address before: No. 20, compassionate society, Huaqiao Road, Nanjing, Jiangsu, 210000 Patentee before: JIANGSU PROVINCIAL ARCHITECTURAL D&R INSTITUTE Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |