CN104691383A - Ventilation chair - Google Patents
Ventilation chair Download PDFInfo
- Publication number
- CN104691383A CN104691383A CN201510092579.3A CN201510092579A CN104691383A CN 104691383 A CN104691383 A CN 104691383A CN 201510092579 A CN201510092579 A CN 201510092579A CN 104691383 A CN104691383 A CN 104691383A
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- CN
- China
- Prior art keywords
- ventilative
- air guide
- wind
- ventilation
- sponge
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a ventilation chair which comprises a backrest, wherein the backrest comprises a ventilation surface sleeve, a ventilation sponge holding pad as well as a ventilation device and a waist and back support device, wherein the ventilation sponge holding pad is positioned on the inner side of the ventilation surface sleeve; a plurality of sponge air guide holes are formed in the ventilation sponge holding pad; a first air guide layer of the ventilation device is arranged on the side far away from the ventilation surface sleeve, of the ventilation sponge holding pad; an airbag waist support of the waist and back support device is arranged between the support spring bracket of the backrest and the first air guide layer; a flexible portioning lining plate is arranged at a part facing to the airbag waist support, of the first air guide layer. As the flexible portioning lining plate bears partial centralized pressure of the airbag waist support, and the partial centralized pressure is converted to uniformly exert to the first air guide layer, deformation of the first air guide layer can be reduced. Meanwhile, due to formation of the sponge air guide holes in the front ventilation sponge holding pad, the situation that the front ventilation sponge holding pad is centrally extruded and blocked can be avoided, air flow from the ventilation device can pass through the sponge air guide holes and can flow to the ventilation surface sleeve of the backrest.
Description
Technical field
The present invention relates to automotive seating art field, more particularly, relate to a kind of aeration seat.
Background technology
Along with the development in science and technology in vehicular communication field, people are more and more higher for the requirement of vehicle riding comfort.The aeration seat of seat arises at the historic moment, and efficiently solves the human waist and back fatigue problem that long-duration driving is easy to cause.
Simultaneously, there is the aeration seat device of air inerchange function, ventilated seating device as the seat humiture state regulated under Different climate environment is also day by day universal as emerging technology, becomes extensively by the configuration that vehicle driver and crew welcome, is progressively applied to Passenger motor vehicle field, middle and high end.
Usually, the aeration seat of this type of seat, adopt miniature air pump as propulsion source by air through relevant control valve body, be blown into and be placed in the air bag waist base body at back of seat foam pad rear portion.By the inflation/deflation of pneumatophore, realize the local projection or calm of backrest seat seat, and then realize the small of the back supporting role to human body.
The ventilated seating device of the adjusting seat humiture state under Different climate environment, exactly by air-flow that one or more small-sized fans produces, be transported in the first wind-guiding Rotating fields of seat inside by air channel, make seat surface and seat inside produce air circulation, contribute to the perspire of seat occupant body surface and salubrious.
But when back of seat has described two kinds of devices simultaneously, mutual interference when assembling therebetween often becomes a puzzlement designer's application difficult problem.Common Combination application way is, by the first wind-guiding layer of ventilated seating device, is placed in the preset-groove of the sponge bearing pads front portion inside back of seat seat surface cover, and is placed in by aeration seat on the support spring support at sponge bearing pads rear portion.
An outstanding weakness of described application form is, when the chair surface structure relative complex of back of seat, when such as there is more moulding groove, just face sponge bearing pads and multiple preset-groove must be set to adapt to the first wind-guiding layer of drafting apparatus, cause the significantly rising of the manufacturing cost of back of seat sponge bearing pads die cost and drafting apparatus.
In order to avoid described problem, in prior art, the first wind-guiding of drafting apparatus is placed on the backrest sponge bearing pads rear with ventilative hole, this arrangement affects the squeezing action of ventilative hole when being easy to the air bag waist holder inflation being subject to aeration seat, block the air current flow between backrest seat, and then reduce the uniform ventilation ventilation effect even losing backrest.
Therefore, how to avoid due to the air current flow between drafting apparatus obstruction with backrest seat, the uniform ventilation ventilation effect of backrest is even lost in the reduction caused, and becomes the technical matters that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide a kind of aeration seat, to avoid the air current flow between drafting apparatus obstruction with backrest seat, the uniform ventilation ventilation effect of backrest is even lost in the reduction caused.
For realizing described object, the invention provides following technical scheme:
A kind of aeration seat, comprises backrest, and described backrest comprises ventilative surface cover and is positioned at the ventilative sponge bearing pads inside described ventilative surface cover, and described ventilative sponge bearing pads has some sponge air guide holes, also comprises drafting apparatus and the small of the back bracing or strutting arrangement;
First wind-guiding layer of described drafting apparatus is arranged at the side of described ventilative sponge bearing pads away from described ventilative surface cover, and has the air guide of some fronts and punch, and the air guide of described front punches and the corresponding layout of described sponge air guide hole;
The air bag waist holder of described the small of the back bracing or strutting arrangement is arranged between the support spring support of described backrest and described first wind-guiding layer;
Described first wind-guiding aspect is provided with flexible interval liner plate to described air bag waist holder part.
Preferably, in above-mentioned aeration seat, described first wind-guiding layer comprises ventilative interval body and is coated on described ventilative interval body outside, and has the clad that the air guide of described front punches;
The holder of described air bag waist comprises pneumatophore and the supporting back board between described pneumatophore and described support spring support.
Preferably, in above-mentioned aeration seat, described supporting back board is connected with support spring support through connecting element, and described connecting element is wrapping-fixed belt, padlock or buckle.
Preferably, in above-mentioned aeration seat, described flexible interval liner plate and described first wind-guiding layer are integral type structure.
Preferably, in above-mentioned aeration seat, it is inner that the mode of described flexible interval liner plate through pasting or sewing up is arranged at described clad, is positioned at the side of the close described pneumatophore of ventilative interval body.
Preferably, in above-mentioned aeration seat, described flexible interval liner plate is arranged between described first wind-guiding layer and the holder of described air bag waist.
Preferably, in above-mentioned aeration seat, described flexible interval liner plate is slab construction part;
Or described flexible interval liner plate is the plate-type structural piece with convex, dimpled grain decorations or slotted hole structure pattern;
The material of described flexible interval liner plate is engineering plastics, one in polyester sheet, fiber composite plate or stainless steel metal thin plate or at least two kinds are composited.
Preferably, in above-mentioned aeration seat, also comprise the second wind-guiding layer be arranged between described ventilative surface cover and described ventilative sponge bearing pads.
Preferably, in above-mentioned aeration seat, described first wind-guiding layer is connected with described ventilative sponge bearing pads through the mode of foaming, stickup or fixing.
Preferably, in above-mentioned aeration seat, described drafting apparatus is attraction type drafting apparatus or Puffer type drafting apparatus.
As can be seen from described technical scheme, aeration seat provided by the invention, the air-flow that drafting apparatus produces through the front air guide of the first wind-guiding layer punch with the sponge air guide hole on ventilative sponge bearing pads after, flowed out by ventilative surface cover.During the work of the small of the back bracing or strutting arrangement, holder is loaded in the air bag waist holder supported between spring support and the first wind-guiding layer and is inflated expansion, and the jacking of air bag waist is pressed on the liner plate of flexible interval.Accept due to flexible interval liner plate the concentration of local coming from the holder of air bag waist to exert pressure, and be converted to exert pressure relatively uniformly and act on the first wind-guiding layer, decreased the distortion of the first wind-guiding layer.Meanwhile, the front sponge air guide hole of breathing freely on sponge bearing pads it also avoid the situation of being blocked by concentrated extruding, and the air-flow contributing to coming drafting apparatus, through sponge air guide hole, flows to the ventilative surface cover of backrest.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structured flowchart of the back of seat that Fig. 1 provides for the embodiment of the present invention;
The structured flowchart of the back of seat that Fig. 2 provides for another embodiment of the present invention;
The cutaway view of the back of seat that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the aeration seat that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Core of the present invention is to provide a kind of aeration seat, and to avoid the air current flow between drafting apparatus obstruction with backrest seat, the uniform ventilation ventilation effect of backrest is even lost in the reduction caused.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 4, the structured flowchart of the back of seat that Fig. 1 provides for the embodiment of the present invention; The structured flowchart of the back of seat that Fig. 2 provides for another embodiment of the present invention; The cutaway view of the back of seat that Fig. 3 provides for the embodiment of the present invention; The structural representation of the aeration seat that Fig. 4 provides for the embodiment of the present invention.
The aeration seat that the embodiment of the present invention provides comprises backrest 01, the ventilative sponge bearing pads 02 that described backrest 01 comprises ventilative surface cover 04 and is positioned at inside described ventilative surface cover 04, described ventilative sponge bearing pads 02 has some sponge air guide holes 05, and the present invention also comprises drafting apparatus 10 and the small of the back bracing or strutting arrangement 20.
Wherein, first wind-guiding layer 11 of described drafting apparatus 10 is arranged at the side of described ventilative sponge bearing pads 02 away from described ventilative surface cover 04, and there is the air guide of some fronts punch 12, the air guide of described front punch 12 with the corresponding layout of described sponge air guide hole 05, make the air-flow coming from the first wind-guiding layer 11 through sponge air guide hole 05, the occupant of ventilative surface cover 04 and seat 00 can be blowed to.It should be noted that drafting apparatus 10 also should have the parts such as gas-guide pipeline 13, fan module 14 and external switch function unit (not shown) and form except the first wind-guiding layer 11.Because gas-guide pipeline 13, fan module 14 and external switch function unit do not relate to improvement emphasis of the present invention, be not described in detail herein.
The air bag waist holder 21 of described the small of the back bracing or strutting arrangement 20 is arranged between the support spring support 03 of described backrest 01 and described first wind-guiding layer 11.In addition, the small of the back bracing or strutting arrangement 20 also comprises the parts such as the pneumatic module 22 of the parts such as solenoid electric valve 23, air pump 24, gas-guide pipeline 25 and external switch function unit (not shown) and forms, and these parts do not relate to improvement emphasis of the present invention, be not described in detail herein.
Described first wind-guiding layer 11 is provided with flexible interval liner plate 30 towards described air bag waist holder 21 part.Be arranged on the rear portion of the first wind-guiding layer 11, towards the flexible interval liner plate 30 of air bag waist holder 21 part, play isolation first wind-guiding layer 11 and act on air bag waist holder 21.
Aeration seat provided by the invention, the air-flow that drafting apparatus produces through the front air guide of the first wind-guiding layer 11 punch 12 with the sponge air guide hole 05 on ventilative sponge bearing pads 02 after, flowed out by ventilative surface cover 04.When the small of the back bracing or strutting arrangement 20 works, holder is loaded in the air bag waist holder 21 supported between spring support 03 and the first wind-guiding layer 11 and is inflated expansion, and air bag waist holder 21 top is pressed on flexible interval liner plate 30.Accept due to flexible interval liner plate 30 concentration of local coming from air bag waist holder 21 to exert pressure, and be converted to exert pressure relatively uniformly and act on the first wind-guiding layer 11, decreased the distortion of the first wind-guiding layer 11.Meanwhile, the front sponge air guide hole 05 of breathing freely on sponge bearing pads 02 it also avoid the situation of being blocked by concentrated extruding, and the air-flow contributing to coming drafting apparatus, through sponge air guide hole 05, flows to the ventilative surface cover 04 of backrest 01.
Further, described first wind-guiding layer 11 comprises ventilative interval body 16 and is coated on described ventilative interval body 16 outside, and have the air guide of described front punch 12 clad 15; Described air bag waist holder 21 comprises pneumatophore 26 and the supporting back board 27 between described pneumatophore 26 and described support spring support 03.Described supporting back board 27 is connected with support spring support 03 through connecting element 28, and described connecting element 28 is wrapping-fixed belt, padlock or buckle.
Further, described flexible interval liner plate 30 and described first wind-guiding layer 11 are integral type structure, can contribute to simplified structure, reduce costs.Described flexible interval liner plate 30 mode through pasting or sewing up can be arranged at described clad 15 inside, is positioned at the side of the close described pneumatophore 26 of ventilative interval body 16.
Further, described flexible interval liner plate 30 can be arranged on separately between described first wind-guiding layer 11 and described air bag waist holder 21.Described flexible interval liner plate 30 can be slab construction part; Described flexible interval liner plate 30 also can be the plate-type structural piece with convex, dimpled grain decorations or slotted hole structure pattern.The material of described flexible interval liner plate 30 is engineering plastics, one in polyester sheet, fiber composite plate or stainless steel metal thin plate or at least two kinds are composited.The quantity of flexible interval liner plate 30 can be one, also can be more than one.
Further, the present invention also can comprise the second wind-guiding layer 17 be arranged between described ventilative surface cover 04 and described ventilative sponge bearing pads 02.Through the second wind-guiding layer 17, the air-flow flowing out ventilative surface cover 04 can be made more even.
Further, described first wind-guiding layer 11 is connected with described ventilative sponge bearing pads 02 through the mode of foaming, stickup or fixing.Described drafting apparatus 10 can be attraction type drafting apparatus, also can be Puffer type drafting apparatus.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the described explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an aeration seat, comprise backrest (01), described backrest (01) comprises ventilative surface cover (04) and is positioned at the ventilative sponge bearing pads (02) of described ventilative surface cover (04) inner side, described ventilative sponge bearing pads (02) has some sponge air guide holes (05), it is characterized in that, also comprise drafting apparatus (10) and the small of the back bracing or strutting arrangement (20);
First wind-guiding layer (11) of described drafting apparatus (10) is arranged at the side of described ventilative sponge bearing pads (02) away from described ventilative surface cover (04), and there is the air guide of some fronts punch (12), the air guide of described front punches (12) and the corresponding layout of described sponge air guide hole (05);
The air bag waist holder (21) of described the small of the back bracing or strutting arrangement (20) is arranged between the support spring support (03) of described backrest (01) and described first wind-guiding layer (11);
Described first wind-guiding layer (11) is provided with flexible interval liner plate (30) towards described air bag waist holder (21) part.
2. aeration seat according to claim 1, is characterized in that, described first wind-guiding layer (11) comprises ventilative interval body (16) and be coated on described ventilative interval body (16) outside, and has the air guide of described front and to punch the clad (15) of (12);
Described air bag waist holder (21) comprises pneumatophore (26) and is positioned at the supporting back board (27) between described pneumatophore (26) and described support spring support (03).
3. aeration seat according to claim 2, is characterized in that, described supporting back board (27) is connected with support spring support (03) through connecting element (28), and described connecting element (28) is wrapping-fixed belt, padlock or buckle.
4. aeration seat according to claim 2, is characterized in that, described flexible interval liner plate (30) and described first wind-guiding layer (11) are integral type structure.
5. aeration seat according to claim 2, is characterized in that, it is inner that described flexible interval liner plate (30) mode through pasting or sewing up is arranged at described clad (15), is positioned at the side of the close described pneumatophore (26) of ventilative interval body (16).
6. aeration seat according to claim 2, is characterized in that, described flexible interval liner plate (30) is arranged between described first wind-guiding layer (11) and described air bag waist holder (21).
7. aeration seat according to claim 1, is characterized in that, described flexible interval liner plate (30) is slab construction part;
Or described flexible interval liner plate (30) is for having the plate-type structural piece of convex, dimpled grain decorations or slotted hole structure pattern;
The material of described flexible interval liner plate (30) is engineering plastics, one in polyester sheet, fiber composite plate or stainless steel metal thin plate or at least two kinds are composited.
8. aeration seat according to claim 1, is characterized in that, also comprises the second wind-guiding layer (17) be arranged between described ventilative surface cover (04) and described ventilative sponge bearing pads (02).
9. aeration seat according to claim 1, is characterized in that, described first wind-guiding layer (11) is connected with described ventilative sponge bearing pads (02) through the mode of foaming, stickup or fixing.
10. aeration seat according to claim 1, is characterized in that, described drafting apparatus (10) is attraction type drafting apparatus or Puffer type drafting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092579.3A CN104691383A (en) | 2015-03-02 | 2015-03-02 | Ventilation chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510092579.3A CN104691383A (en) | 2015-03-02 | 2015-03-02 | Ventilation chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104691383A true CN104691383A (en) | 2015-06-10 |
Family
ID=53339070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510092579.3A Pending CN104691383A (en) | 2015-03-02 | 2015-03-02 | Ventilation chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104691383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740660A (en) * | 2017-05-31 | 2020-01-31 | 株式会社克拉比 | Ventilation cushion |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5772281A (en) * | 1997-05-19 | 1998-06-30 | Lear Corporation | Dual spring back suspension system for an automotive seat |
| US5868466A (en) * | 1996-02-02 | 1999-02-09 | Lear Corporation | Flexible membrane back support |
| EP1447070A1 (en) * | 2003-02-11 | 2004-08-18 | Johnson Controls Seating Cap S.r.l. | Seat with massaging apparatus and process for performing a massage |
| US20040245811A1 (en) * | 2003-06-05 | 2004-12-09 | Igb Automotive Ltd. | Modular comfort assembly for occupant support |
| CN101115642A (en) * | 2005-02-07 | 2008-01-30 | L&P产权管理公司 | Heat, cool, and ventilate system for automotive applications |
| CN203611814U (en) * | 2013-10-15 | 2014-05-28 | 廊坊市金色时光科技发展有限公司 | Vehicle seat backrest |
| CN203780370U (en) * | 2013-08-08 | 2014-08-20 | 廊坊市金色时光科技发展有限公司 | Automobile seat backrest |
| CN204472624U (en) * | 2015-03-02 | 2015-07-15 | 廊坊市金色时光科技发展有限公司 | A kind of aeration seat |
-
2015
- 2015-03-02 CN CN201510092579.3A patent/CN104691383A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5868466A (en) * | 1996-02-02 | 1999-02-09 | Lear Corporation | Flexible membrane back support |
| US5772281A (en) * | 1997-05-19 | 1998-06-30 | Lear Corporation | Dual spring back suspension system for an automotive seat |
| EP1447070A1 (en) * | 2003-02-11 | 2004-08-18 | Johnson Controls Seating Cap S.r.l. | Seat with massaging apparatus and process for performing a massage |
| US20040245811A1 (en) * | 2003-06-05 | 2004-12-09 | Igb Automotive Ltd. | Modular comfort assembly for occupant support |
| CN101115642A (en) * | 2005-02-07 | 2008-01-30 | L&P产权管理公司 | Heat, cool, and ventilate system for automotive applications |
| CN203780370U (en) * | 2013-08-08 | 2014-08-20 | 廊坊市金色时光科技发展有限公司 | Automobile seat backrest |
| CN203611814U (en) * | 2013-10-15 | 2014-05-28 | 廊坊市金色时光科技发展有限公司 | Vehicle seat backrest |
| CN204472624U (en) * | 2015-03-02 | 2015-07-15 | 廊坊市金色时光科技发展有限公司 | A kind of aeration seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740660A (en) * | 2017-05-31 | 2020-01-31 | 株式会社克拉比 | Ventilation cushion |
| CN110740660B (en) * | 2017-05-31 | 2023-08-29 | 株式会社克拉比 | Ventilating pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |
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| RJ01 | Rejection of invention patent application after publication |