CN203142449U - Ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds) - Google Patents
Ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds) Download PDFInfo
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- CN203142449U CN203142449U CN 201320083920 CN201320083920U CN203142449U CN 203142449 U CN203142449 U CN 203142449U CN 201320083920 CN201320083920 CN 201320083920 CN 201320083920 U CN201320083920 U CN 201320083920U CN 203142449 U CN203142449 U CN 203142449U
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Abstract
The utility model discloses a ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds). The ventilated chair cushion structure is arranged on the cushion and/or backrest of a chair and comprises a waterproof ventilated layer and a breathable isolation layer connected with the waterproof ventilated layer, wherein the breathable isolation layer is communicated with a ventilated air exchange mechanism of the chair; and the ventilated chair cushion structure further comprises a slaking and filtering layer arranged between the waterproof ventilated layer and the breathable isolation layer. The VOC absorbing and eliminating structure is integrated and arranged in the chair of a vehicle and linked with the ventilated system of the chair, so that the VOC in a vehicle body can be eliminated; the air flowing characteristic of the ventilated system of the chair is fully utilized, the arranged special VOC slaking and filtering layer is used for absorbing, slaking and filtering related substances in flowing air, so that the smell property of air in the vehicle body is improved, and the quality of air in the vehicle is improved.
Description
Technical field
The utility model refers in particular to a kind of aeration seat mat structure of eliminating volatile organic compound about a kind of automotive seat cushion.
Background technology
Along with the fast development of automotive field with popularize, people are for environment inside car, and particularly the concern of the smell of new car inside influence is also more and more paid attention to.The smell of new car inside be mainly derived from the vehicle body interior trimming parts such as volatile organic compound VOC(volatile organic compounds such as formaldehyde, benzene) influence, such as members such as plastic member, seat foaming body, interior trim cloth and conductor wire harness in the car.The dispute that the problem of smell aspect causes generation being arranged more thus, and become a significant concern index that influences new car environmental protection evaluation.
In recent years, along with popularizing of the comfortable technology of vehicle, the comfortable seat of built-in aeration type also progressively is familiar with by people and is admitted.The comfortable seat of such aeration type passes through air-flow exchange unidirectional or two-way in the built-in cushion ventilation cushion of seat foam pad and/or the backrest ventilation cushion, realizes that the air of seat surface flows, and realizes the effect of the quick perspire of seat occupant human body.Yet the comfortable seat of this type of built-in aeration type only acts on the single comfortable function of human body perspire refrigeration or the heating of heat temperature at present.
Simultaneously, improve the method for the bad smell that is caused by volatile organic compound VOC in the car, more be to require each parts manufacturer in the volatile organic compound VOC of associated components checking, to meet related request as far as possible, be reduced to customer satisfaction in the hope of the smell of car load inside.Though this mode has reduced the smell of new car inside, yet the organic additive of various materials uses and can't avoid in the related components, and the further smell that is helpless to thus under existing situation improves.
Though circular form air-filtering abatement device can be used in some vehicle inside, it adopts split type absolute construction usually, and causes this series products to tend to produce higher application cost in actual applications.
The utility model content
Because the problems referred to above, the purpose of this utility model provides a kind of aeration seat mat structure of eliminating volatile organic compound, it is mainly used in the vehicle body interior trim field of the vehicle, be suitable for reducing and eliminate the inside of new car by the existence of volatile organic compound VOC especially formaldehyde, and alleviate sense organ discomforts such as its caused smell.Described aeration seat mat structure is arranged on the cushion and backrest of described seat, comprise a waterproof ventilative layer and an air guide wall that is connected with this waterproof ventilative layer, described air guide wall is connected with the ventilation mechanism of described seat, wherein, described aeration seat mat structure further comprises the filtering layer that disappears, and the described filtering layer that disappears is arranged between described waterproof ventilative layer and the described air guide wall.
Further, the described filtering layer that disappears adopts cold catalyst class catalyst material to make.
Further, the thickness of the described filtering layer that disappears is 2 ~ 10mm.
Further, further be provided with an auxiliary enhancement layer between described air guide wall and the described ventilation mechanism, described auxiliary enhancement layer adopts the dense felt-cloth propping material sir-tight, that thickness is 2 ~ 3mm, and corresponding described ventilation mechanism offers an air channel entrance on the described auxiliary enhancement layer.
Further, described aeration seat mat structure be arranged at the cushion of described seat and backrest foam pad on a side of seat, described ventilation mechanism is connected with the air channel entrance of described auxiliary enhancement layer by an air channel.
Be provided with an air channel between described aeration seat mat structure and the described ventilation mechanism, the air intake vent in described air channel connects described ventilation mechanism, and the air outlet in described air channel connects described air channel entrance.
Further, described waterproof ventilative layer be arranged at the cushion of described seat and backrest foam pad on a side of seat, described disappear filtering layer and described air guide wall are arranged on the skeleton supporting steel wire of the above cushion of opposite side of described foam pad and backrest, and described waterproof ventilative layer and described disappearing are provided with a plurality of air flues between the filtering layer.
The aeration seat mat structure of eliminating volatile organic compound of the present utility model, to adsorb, eliminate the integrated seat inside that is installed on of VOC structure, be associated with the ventilated seating venting system, can realize helping to eliminate the volatile organic compound VOC of interior of body.Taken full advantage of the air circulation characteristics of ventilated seating venting system, by arrange distinctive volatile organic compound VOC disappear filtering layer carry out to related substances in the moving air absorption, clear up and filtration, to realize smell property improvement in the vehicle body, improve air quality in the car.
Description of drawings
Fig. 1 is the use view of first kind of preferred embodiments of aeration seat mat structure of the present utility model.
Fig. 2 is the structural representation of first kind of preferred embodiments of aeration seat mat structure of the present utility model.
Fig. 3 is the use view on the Chain cushion of being arranged at of first kind of preferred embodiments of aeration seat mat structure of the present utility model.
Fig. 4 is the use view on the back of seat of being arranged at of first kind of preferred embodiments of aeration seat mat structure of the present utility model.
Fig. 5 is the use view on the Chain cushion of being arranged at of second kind of preferred embodiments of aeration seat mat structure of the present utility model.
Fig. 6 is the local enlarged diagram of Fig. 5.
Fig. 7 is the use view that seat is sat back that is arranged at of second kind of preferred embodiments of aeration seat mat structure of the present utility model.
The specific embodiment
Cooperation is referring to shown in Figure 1, and the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is arranged on the cushion 91 and backrest 92 structures of seat 9.In conjunction with shown in Figure 2, described aeration seat mat structure 1, comprise a waterproof ventilative layer 10, one and the adjacent filtering layer 20 that disappears of this waterproof ventilative layer 10, one and the adjacent air guide wall 30 of this filtering layer 20 of disappearing and one and the adjacent auxiliary enhancement layer 40 of this air guide wall 30, offer an air channel entrance 41 on this auxiliary enhancement layer 40.
Wherein, have the disappear filtering layer 20 that disappears of filter effect of volatile organic compound VOC and have air air-permeative filter ability, its matrix preferably adopts mushy adsorbed layer organic fiber pad or the flexible pad of inorganic material, as contain the Air-permeable mattress of coconut husk, shell fiber active carbon, suspended matter and organic macromolecule group material in the car body air be can adsorb effectively, deodorizing, the function of removing peculiar smell realized.Can use the catalyst material of the cold catalyst class of decomposition such as the volatile organic compound VOC that contains formaldehyde simultaneously in these filtering layer 20 Air-permeable mattresses that disappear, the catalyst material of this cold catalyst class can impel the cold catalyst class catalytic specie that need not effect of light such as the innoxious decomposition of formaldehyde (molecular chemistry formula HCHO).Formaldehyde reflects that with airborne oxygen the oxidative degradation process is as follows under catalytic reaction: 2HCHO+O2---2HCOOH, and 2HCOOH+O2---2H2O+2CO2, thus be decomposed into clean harmless carbon dioxide and water.
The volatile organic compound VOC adjacent with air guide wall 30 filtering layer 20 that disappears can be combined into a constituting body with air guide wall 30 and attached auxiliary enhancement layer 40; Also split constitutes with it.The advantage that this split constitutes is, makes this volatile organic compound VOC filtering layer 20 that disappears become dismountable, interchangeable structure.Namely disappear filtering layer 20 when the situation that filter function weakens occurring disappearing after long-time the use as this volatile organic compound VOC, filtering layer 20 pads that can disappear with brand-new this volatile organic compound VOC are replaced, and recover original filter function that disappears.
With respect to seat 9, the thickness of the related filtering layer 20 that disappears has normal state related with the content that these filtering layer 20 inside that disappear can hold the catalyst material of the mushy absorption pad of the active carbon of depositing and cold catalyst class.The scale of construction of considering seat 9 cushions 91 and backrest 92 pads constitutes, and preferably, the thickness of this filtering layer 20 that disappears is advisable between the scope of 2 ~ 10mm.
What the waterproof ventilative layer 10 of filtering layer 20 tops of disappearing adopted is the material of waterproof and breathable, when guaranteeing ventilating air permeability, prevent liquid such as occupant's sweat stain can infiltrate seat 9 influences disappear filtering layer 20 except the VOC effect.
What auxiliary enhancement layer 40 adopted is sir-tight material, mostly is the dense felt-cloth propping material of thickness 2 ~ 3mm, has features such as electro heat pad, and the assurance air can produce convection current smoothly in seat 9, strengthen the effect of ventilating and removing VOC.Auxiliary enhancement layer 40 also rises and has strengthened whole supportive except the VOC ventilation cushion in addition, prevents that the mat after the use for a long time is out of shape, and influence is ventilated and reached the performance of removing VOC.
Referring to shown in Figure 4, be that the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is arranged at scheme drawing on the backrest 92, similar with embodiment shown in Figure 3, described aeration seat mat structure 1 is combined into a constituting body, be arranged at the front portion of the foam pad 95 of backrest 92, face jacket layer 96 belows, the filtering layer 20 that disappears takes full advantage of ventilation mechanism 93, be that the air that ventilation mechanism 93 produces initiatively exchanges circulation, make the volatile organic compound VOC in this filtering layer 20 that disappears adsorb, clearing up material can exchange with the car inner air convection more fully, improves volatile organic compound VOC is adsorbed, the efficient of clearing up.
More than be that the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is combined into a constituting body, be arranged at the top of the foam pad 95 of cushion 91, the form of face jacket layer 96 belows, the air that the filtering layer 20 that disappears takes full advantage of 93 generations of ventilation mechanism initiatively exchanges circulation, making these filtering layer 20 interior volatile organic compound VOC that disappear adsorb, clear up material can exchange with the car inner air convection more fully, improves the efficient that volatile organic compound VOC is adsorbed, clears up.
Below, by different embodiment the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is described further.
Referring to shown in Figure 5, be that the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is arranged at another embodiment scheme drawing on the cushion 91,1 split of aeration seat mat structure constitutes, wherein waterproof ventilative layer 10 is arranged at the upper side of foam pad 95 of cushion 91 on a side of seat, face jacket layer 96 belows, in conjunction with shown in Figure 6, to disappear filtering layer 20 and air guide wall 30 is arranged at the bottom of the foam pad 95 of cushion 91, frame is on the skeleton supporting steel wire 97 of sitting the basin skeleton of cushion 91, waterproof ventilative layer 10 and disappear a plurality of air flues 98 further are set between the filtering layer 20, so, be subjected to the moving air of the seat inside of ventilation mechanism 93 effects can pass through and see through these filtering layer 20 air-permeable mattress that disappear fully, and through the airiness of air guide wall 30 with the opposite side of the foam pad 95 of cushion 91, realize the effect of circulating air exchange more fully.
Referring to shown in Figure 7, be that the aeration seat mat structure 1 of eliminating volatile organic compound of the present utility model is arranged at embodiment scheme drawing on the backrest 92, similar with embodiment shown in Figure 4, described aeration seat mat structure 1 split constitutes, wherein waterproof ventilative layer 10 is arranged at the front portion of the foam pad 95 of backrest 92, face jacket layer 96 inboards, disappear filtering layer 20 and air guide wall 30 is arranged at the back of the foam pad 95 of backrest 92, waterproof ventilative layer 10 and disappear a plurality of air flues 98 further are set between the filtering layer 20, so, be subjected to the moving air of the seat inside of ventilation mechanism 93 effects can pass through and see through these filtering layer 20 air-permeable mattress that disappear fully, and through the airiness of air guide wall 30 with the opposite side of the foam pad 95 of backrest 92, realize the effect of circulating air exchange more fully.
The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. the aeration seat mat structure that can eliminate volatile organic compound, described aeration seat mat structure is arranged on the cushion and backrest of described seat, comprise a waterproof ventilative layer and an air guide wall that is connected with this waterproof ventilative layer, described air guide wall is connected with the ventilation mechanism of described seat, it is characterized in that: described aeration seat mat structure further comprises the filtering layer that disappears, and the described filtering layer that disappears is arranged between described waterproof ventilative layer and the described air guide wall.
2. aeration seat mat structure as claimed in claim 1, it is characterized in that: the described filtering layer that disappears adopts cold catalyst class catalyst material to make.
3. aeration seat mat structure as claimed in claim 2, it is characterized in that: the thickness of the described filtering layer that disappears is 2 ~ 10mm.
4. aeration seat mat structure as claimed in claim 1, it is characterized in that: further be provided with an auxiliary enhancement layer between described air guide wall and the described ventilation mechanism, described auxiliary enhancement layer adopts the dense felt-cloth propping material sir-tight, that thickness is 2 ~ 3mm, and corresponding described ventilation mechanism offers an air channel entrance on the described auxiliary enhancement layer.
5. as each described aeration seat mat structure among the claim 1-5, it is characterized in that: described aeration seat mat structure be arranged at the cushion of described seat and backrest foam pad on a side of seat, described ventilation mechanism is connected with the air channel entrance of described auxiliary enhancement layer by an air channel.
6. as each described aeration seat mat structure among the claim 1-5, it is characterized in that: described waterproof ventilative layer be arranged at the cushion of described seat and backrest foam pad on a side of seat, described disappear filtering layer and described air guide wall are arranged on the skeleton supporting steel wire of the above cushion of opposite side of described foam pad and backrest, and described waterproof ventilative layer and described disappearing are provided with a plurality of air flues between the filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083920 CN203142449U (en) | 2013-02-25 | 2013-02-25 | Ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083920 CN203142449U (en) | 2013-02-25 | 2013-02-25 | Ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142449U true CN203142449U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083920 Expired - Lifetime CN203142449U (en) | 2013-02-25 | 2013-02-25 | Ventilated chair cushion structure capable of eliminating VOC (Volatile Organic Compounds) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142449U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101434A1 (en) * | 2012-12-24 | 2014-07-03 | 廊坊市金色时光科技发展有限公司 | Breathable seat cushion and automobile seat |
| WO2015077910A1 (en) * | 2013-11-26 | 2015-06-04 | 廊坊市金色时光科技发展有限公司 | Ventilating air-guide filter apparatus and automobile seat |
| JP2017100518A (en) * | 2015-11-30 | 2017-06-08 | 東洋ゴム工業株式会社 | Vehicle seat pad |
| CN107374141A (en) * | 2017-08-25 | 2017-11-24 | 安吉富和家具有限公司 | A kind of aeration seat component |
-
2013
- 2013-02-25 CN CN 201320083920 patent/CN203142449U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014101434A1 (en) * | 2012-12-24 | 2014-07-03 | 廊坊市金色时光科技发展有限公司 | Breathable seat cushion and automobile seat |
| WO2015077910A1 (en) * | 2013-11-26 | 2015-06-04 | 廊坊市金色时光科技发展有限公司 | Ventilating air-guide filter apparatus and automobile seat |
| JP2017100518A (en) * | 2015-11-30 | 2017-06-08 | 東洋ゴム工業株式会社 | Vehicle seat pad |
| CN106985716A (en) * | 2015-11-30 | 2017-07-28 | 东洋橡胶工业株式会社 | Seat pad for vehicle |
| CN110667446A (en) * | 2015-11-30 | 2020-01-10 | 通伊欧轮胎株式会社 | Seat cushion for vehicle |
| CN110667446B (en) * | 2015-11-30 | 2022-03-08 | 株式会社东洋质量第一 | Seat cushion for vehicle |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 39 No. 510812 Guangdong city in Guangzhou Province, Xinhua Town Huadu District Red Road Patentee after: GUANGZHOU DONGFENG ADIENT SEATING CO.,LTD. Address before: 39 No. 510812 Guangdong city in Guangzhou Province, Xinhua Town Huadu District Red Road Patentee before: GUANGZHOU DONGFENG JOHNSON CONTROLS AUTOMOTIVE SEATING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |