CN109689428A - The air distributing equipment of ventilating system for vehicle seat - Google Patents
The air distributing equipment of ventilating system for vehicle seat Download PDFInfo
- Publication number
- CN109689428A CN109689428A CN201780052213.0A CN201780052213A CN109689428A CN 109689428 A CN109689428 A CN 109689428A CN 201780052213 A CN201780052213 A CN 201780052213A CN 109689428 A CN109689428 A CN 109689428A
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- China
- Prior art keywords
- air
- top layer
- peripheral edge
- distributing equipment
- air distributing
- Prior art date
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- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 9
- 238000009738 saturating Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001247 Reticulated foam Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5642—Heating or ventilating devices characterised by convection by air with circulation of air through a layer inside the seat
-
- 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
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/565—Heating or ventilating devices characterised by convection by air sucked from the seat surface
-
- 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
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
-
- 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
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
- B60N2/5685—Resistance
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
One embodiment includes the vehicle seat for being supplied to the main cabin of vehicle.Vehicle seat may include air distributing equipment, and air distributing equipment has the bottom formed by air impermeable material, wherein bottom has bottom peripheral edge and limits the single hole being spaced apart with bottom peripheral edge, and the single hole and blower are in fluid communication.Air distributing equipment may also include top layer, and top layer has top peripheral edge, wherein bottom and top layer are attached to each other along bottom peripheral edge and top peripheral edge to limit interior room.Air distributing equipment may also include wall, and wall is formed by air permeable material and is arranged between interior indoor, bottom and top layer.Air distributing equipment may also include at least one machanical fastener of adhesive-free, and the bottom peripheral edge of bottom and the top peripheral edge of top layer is hermetically mutually attached.
Description
Cross reference to related applications
This application claims in August in 2016 24 days the U.S. Provisional Patent Application Serial No. submitted the 62/378,902nd
Equity, entire contents in a manner of to be included in herein.
Background technique
Known setting has the ventilating system of spacer web device and blower, and the blower is for making air flow through spacer web
Device, to provide ventilation to vehicle seat.Spacer web device may include bottom, top layer and adhesive, and adhesive is by top layer and bottom
The corresponding edge of layer is coupled to each other, with interior room fenced between bottom and top layer.Spacer web device may include be arranged in it is interior it is indoor,
Spacer web between bottom and top layer.Bottom generally defines the hole being in fluid communication with blower, and top layer generally includes setting and exists
Multiple openings in corresponding each position, for making the empty various pieces for flowing in or out vehicle seat.It is installed in vehicle seat
Ventilating system may require that the opening of top layer and the construction of vehicle seat are that the part for flowing air is aligned.Opening not with vehicle seat
The part that chair is configured to flow air is to the efficiency that will definitely reduce ventilating system.It is therefore desirable to which vehicle seat can be increased by providing
The air distribution unit of the efficiency of ventilating system in chair.
Summary of the invention
An example of the invention is supplied to the vehicle seat in the main cabin of vehicle.Vehicle seat may include seat bottom,
With the coating formed by air permeable material.Seat bottom further includes seat cushions, and seat cushions have the side A towards coating
With the side B for deviating from coating.Vehicle seat may also include the chair back for being pivotally coupled to seat bottom.Vehicle seat may also include collection
At the ventilating system in seat bottom.Ventilating system may include blower and the air distributing equipment for being fluidly connected to blower.It is empty
Gas distributing equipment may include the bottom formed by air impermeable material, wherein bottom have bottom peripheral edge and limit with
Bottom peripheral edge single hole spaced apart, the single hole and blower are in fluid communication.Air distributing equipment may also include top layer, top
Layer has top peripheral edge, wherein bottom and top layer are attached to along corresponding bottom peripheral edge and top peripheral edge
Each other, to limit interior room.Air distributing equipment may also include the wall being arranged between interior indoor, bottom and top layer, and
And at least one inviscid machanical fastener is sealably by the top peripheral edge of the bottom peripheral edge of bottom and top layer
It is attached to each other.
Detailed description of the invention
In conjunction with the accompanying drawings referring to after described in detail below, advantages of the present invention will be more readily understood, because it becomes
It must more fully understand.
Fig. 1 is the perspective view of the first embodiment of seat assembly for vehicles, which has seat bottom, connection
To seat bottom the chair back and be connected in the ventilating system of seat bottom.
Fig. 2A is the top stereogram exploded view of the ventilating system of Fig. 1, shows the ventilating system including air distributing equipment.
Fig. 2 B is the lower perspective exploded view of the ventilating system shown in Fig. 2A.
Fig. 3 is the bottom view of the air distributing equipment shown in Fig. 2A.
Fig. 4 A is the enlarged cross-sectional view of a part of air distributing equipment shown in fig. 5, shows air distributing equipment, packet
It includes and is radially furthered out and the bottom peripheral edge of mutual bottom and the top peripheral edge of top layer are attached to by suture.
Fig. 4 B is the enlarged cross-sectional view of another embodiment of air distributing equipment, which, which has, passes through spike
Object is attached to the bottom peripheral edge of mutual bottom and the top peripheral edge of top layer.
Fig. 4 C is the enlarged cross-sectional view of the another embodiment of air distributing equipment, which, which has, passes through shackle
Formula fastener is attached to the bottom peripheral edge of mutual bottom and the top peripheral edge of top layer.
Fig. 4 D is the enlarged cross-sectional view of another embodiment of air distributing equipment, which has radially-inwardly
It folds and the bottom peripheral edge of mutual bottom and the top peripheral edge of top layer is attached to by suture.
Fig. 5 A is the top view of the air distributing equipment shown in Fig. 2A, is shown with the top layer formed by air permeable material
Air distributing equipment.
Fig. 5 B is the enlarged view of the air permeable material of air distributing equipment shown in Fig. 2A, is shown by Woven fabric shape
At air permeable material, the Woven fabric have is separated from each other to limit the fiber in channel so that flowing through the sky of top layer
Gas only passes through the channel of Woven fabric.
Fig. 5 C is the enlarged view of another embodiment of the air permeable material of air distributing equipment, is shown by nonwoven
The air permeable material that object is formed, which, which has, is separated from each other to limit the fiber in channel, so that flowing through top
The air of layer only passes through the channel of supatex fabric.
Fig. 5 D is the enlarged view of a further embodiment of the air permeable material of air distributing equipment, is shown by equal material
Expect the air permeable material formed, which has the porous structure for limiting channel, so that flowing through the air of top layer
Only pass through the channel of homogeneous material.
Fig. 6 is the bottom view of another embodiment of air distributing equipment.
Fig. 7 is the enlarged cross-sectional view of a part of air distributing equipment shown in Fig. 8.
Fig. 8 is the top view of air distributing equipment shown in fig. 6.
Specific embodiment
Following embodiment describes with reference to the accompanying drawings.Pass through each element described in detail below for more fully understanding each embodiment
Relationship and function.However, each embodiment as described below is merely given as examples, and the present invention is not limited to show in attached drawing
Embodiment out.It should also be understood that attached drawing is not drawn to scale, and in some cases, it is for understanding embodiment not
Required details has been omitted.
As Fig. 1 totally shown in, one embodiment of the present of invention is related to the vehicle seat 102 in the main cabin for vehicle
Ventilating system 100.Vehicle seat 102 includes the seat bottom 104 pivotally coupled and the chair back 106.In this example, it divulges information
System 100 is integrated in the seat bottom 104 of vehicle seat 102.However, it is contemplated that ventilating system can be integrated in chair
In back 106 or in any other part of vehicle seat.
Referring to Fig. 2A and Fig. 2 B, ventilating system 100 includes air mover or blower 108, is fluidly coupled to blower 108
The surface A or coating 112 (Fig. 1) of air distributing equipment 110 and vehicle seat 102, by being fluidly coupled to air distribution
The air permeable material of equipment 110 is formed.Seat bottom 104 includes seat cushions 114, and seat cushions have the A towards coating 112
Side 116 (Fig. 2A) and the side B (Fig. 2 B) away from coating 112.Seat bottom 104 further includes the side A being positioned as with seat cushions 114
116 adjacent one or more foam stuffing elements 120, wherein air distributing equipment 110 is positioned as the side B with seat cushions 114
118 is adjacent.However, it is contemplated that air distributing equipment can be positioned as it is adjacent with the side A 116.In this example, vehicle
Seat 102 may also include air can heating cushion 119 thoroughly comprising one or more heating element (not shown) and is located in bubble
Between foam packing component 120 and coating 112.The other examples of vehicle seat may not include heating cushion.
Ventilating system 100 is configured to pull the air being positioned over around the vehicle occupant on layer 112, so that in main cabin
Surrounding air supplements the air around vehicle occupant.More specifically, ventilating system 100 is configured to the air around vehicle occupant
Sequentially it is pumped through the top layer of coating 112, heating cushion 119, foam stuffing element 120, seat cushions 114, air distributing equipment 110
128, the wall 140 of air distributing equipment 110, the bottom 122 of air distributing equipment 110 and blower 108.
In another example, air can be pushed to the vehicle occupant being positioned on layer 112 by ventilating system 100.Specifically,
Blower 108 can produce air stream, which is conducted through the bottom 122 of air distributing equipment 110, air distributing equipment
Top layer 128, seat cushions 114, foam stuffing element 120,119 and of heating cushion of 110 wall 140, air distributing equipment 110
Coating 112 and towards vehicle occupant.Another example of ventilating system 100 can be configured in seat bottom 104 and/or the chair back
Air is selectively pushed to pull air towards vehicle occupant and from vehicle occupant in 106 one or more regions.
Referring to Fig. 3 and Fig. 4 A, the first embodiment of air distributing equipment 110 includes the bottom formed by air impermeable material
122, which has bottom peripheral edge 126 and limits the single hole 124 being spaced apart with bottom peripheral edge 126.The list
A hole 124 is for example in fluid communication by bellows or foam ring (being both not shown) and blower 108.
If Fig. 4 A is best seen from, air distributing equipment 110 include by can the top layer 128 that is formed of air permeable material, and
And the top layer has the top peripheral edge 130 sealingly connected to the bottom peripheral edge 126 of bottom 122, to limit interior room
132.Specifically, air distributing equipment 110 includes one or more machanical fasteners 133 of non-adhesive (adhesive-free), is used
It is attached to each other in by bottom peripheral edge 126 and top peripheral edge 130.The example of these machanical fasteners may include suture
(suture) 133 (Fig. 4 A), spike 135 (Fig. 4 B), hook ring type fastener 137 (Fig. 4 C), other suitable machanical fasteners or
Any combination thereof.In addition, in this embodiment, bottom peripheral edge 126 and top peripheral edge 130 be unfolded (unfolded) and
It extends radially outwardly.However, it is contemplated that one or two of bottom peripheral edge 126 and top peripheral edge 130
(Fig. 4 D) can radially-inwardly be folded.The unrestricted benefit at the edge being folded inward may include provide more compact equipment and
Convenient for installation of the air distributing equipment 110 in vehicle seat.
Referring to Fig. 5 A and Fig. 5 B, top layer 128 fabric 151 (Fig. 5 B) can be formed thoroughly by a piece of air, which can be saturating
The piece of fabric includes the multiple fibers 153 being separated from each other, and to limit the multiple channels 155 for passing through fabric, can make air only
Flow through these channels in fabric 151.Air can be uniform Woven fabric by fabric 151 thoroughly, and wherein fiber 153 is weaved
Channel 155 to be limited between fiber 153 together.In other words, top layer 128 is not included in and is used to form air and can knit thoroughly
Cutting, punching press or any hole, opening or the aperture being otherwise formed in top layer during the separated process of the process of object.Top
Layer 128 can have the area of coverage or surface region, be configured to guidance air towards in the size of coating 112 with top layer 128
The area of coverage or the corresponding part of surface region.Top layer 128 is not by having multiple holes of cutting or punching press in air impermeable material
Air impermeable material formed a unrestricted benefit be, by eliminate make top layer hole and seat cushions 114 pair
Answer hole alignment needs and improve seat manufacturing process.
Referring to Fig. 5 C, another example of top layer 228 fabric 251 can be formed thoroughly by non-woven air, the non-woven sky
Gas can fabric include thoroughly shorter staple fiber (cut staple) 253a and continuous long fibre 253b, they by chemistry, it is mechanical,
Heat or solvent are handled and are linked together.Non-woven fibre another example is felt, both non-woven nor knitting.Non-woven fibre
Dimension may include the non-uniform or random arrangement of fiber 253a, 253b, and fiber 253a, 253b link together and to each other
It separates to limit multiple channels 255 between fiber 253a, 253b, enables top layer 228 that air is made to flow only through fabric
Channel 255 in 251.
Referring to Fig. 5 D, a further embodiment of top layer 328 can be formed by the piece of homogeneous material 351, the piece of the homogeneous material
With the porous structure 353 for forming multiple channels 355 by top layer 328, it can be such that air flows only through in top layer 328
Channel 355.As an example, homogeneous material can be by open-pored porous formation of foam.It is contemplated that suitable air can layer thoroughly
Other embodiments.
Referring to Fig. 4 A and Fig. 5 A, air distributing equipment 110 may also include the one or more formed by air impermeable material
Barrier 134, which is connected in one or more parts of top layer 128, for selectively guiding sky
Gas passes through the other parts of top layer 128.In this example, top layer 128 may include being arranged in top peripheral edge 130 radially-inwardly
Central part 138, and barrier 134 can be and be attached to top layer 128 and along the top peripheral edge of top layer 128
The 130 one or more article tapes for extending or extending in parallel therewith.In this way, the bootable air of barrier 134 passes through top layer 128
Central part 138, which is spaced radially inwardly from the perimeter edge 126 of top layer 128.Barrier it is other
Embodiment, which can be, is connected to any portion of of top layer 128, the one or more item made of air impermeable material, piece or film
Therefore (film) for preventing air from flowing through the corresponding part of top layer 128, and directs air through coating 112
Other parts.Of course, it is possible to which it is envisaged that air distributing equipment may not include any barrier for being connected in top layer.
Air distributing equipment 110 further include be arranged in interior room 132, wall between top layer 128 and bottom 122 (
Parting layer) 140.Wall 140 is formed by air permeable material and is configured to that top layer 128 and bottom 122 is made to be separated from each other
And prevent interior room 132 from collapsing when for example vehicle occupant is located on vehicle seat.In this example, wall 140 is interval
Net.The other examples of wall 140 can be porous material, reticulated foam or any suitable air and can overdraw bearing member.
Referring to Fig. 6 to Fig. 8, the second embodiment of air distributing equipment 210 is similar to sky shown in Fig. 3, Fig. 4 A and Fig. 5 A
Gas distributing equipment 110, and including increasing by the 100 similar components indicated by same appended drawing reference.Air distributing equipment 210
Second embodiment (Fig. 6 to Fig. 8) include top layer 228, which is formed by air impermeable material, and with shown in Fig. 5 C by
The top layer 228 that air permeable material 251 is formed is different.Air distributing equipment 210 includes the bottom formed by air impermeable material
222.Bottom has bottom peripheral edge 226 and limits the single hole 224 being spaced apart with bottom perimeter edge 226.This is single
Hole 224 and blower 108 are in fluid communication.
Referring to Fig. 7 and Fig. 8, although air distributing equipment 110 shown in Fig. 4 A and Fig. 5 A further includes by air permeable material
The top layer 128 of formation is without in any hole that is wherein being cut into or being formed wherein in other ways, but air distributes
Equipment 210 includes the top layer 228 formed by air impermeable material, wherein single opening 242 is formed therein.Air is impermeable
Top layer 228 is configured to guidance air and only passes through individually 242 corresponding parts towards coating 212 of opening.In this example, top layer
228 include edge 244, which radially-inwardly separates at a distance from any suitable constant or variable with top peripheral edge 230,
To limit the correspondingly-shaped of opening 242.Although the illustrative single opening 230 shown in Fig. 7 has shape identical with top layer,
It is contemplated that opening can have any suitable shape and size, for guiding any portion of the air towards coating
Point.
Referring to Fig. 7, the top peripheral edge 230 of top layer 228 is sealingly coupled to the bottom peripheral edge 226 of bottom 222,
To fenced interior room 232 out.More specifically, air distributing equipment 210 includes one or more machines of non-adhesive (non-sticky)
Tool fastener 233, for bottom peripheral edge 226 and top peripheral edge 230 to be attached to each other.These machanical fasteners
233 example (Fig. 4 A- Fig. 4 C) may include suture (suture), spike, hook ring type fastener, other suitable machanical fasteners
Or any combination thereof.In this example, each of top peripheral edge 226 and bottom peripheral edge 230 be not it is radial to
(Fig. 4 D) of interior folding and be to maintain and be unfolded and (Fig. 4 A) that extends radially outwardly.However, it is contemplated that bottom perimeter
Edge and top peripheral edge can radially-inwardly fold (Fig. 4 D).
Air distributing equipment 210 further includes the wall 240 being arranged in interior room 232, between top layer 228 and bottom 222.
Wall 240 is that air thoroughly, and can be configured to that top layer 228 and bottom 222 is made to be separated from each other, and ought such as vehicle occupant
Prevent interior room 232 from collapsing when on vehicle seat.Although the embodiment of wall 240 is spacer web, wall
Other embodiments can be porous material, reticulated foam or any suitable air and can overdraw bearing member.
It should be understood that above-described embodiment of air distributing equipment can be used alone as described above, or can phase mutual connection
It closes to pull and/or push air towards vehicle occupant.
The present invention is described by way of illustration, and should be understood that used term often text sheet
Body is illustrative rather than restrictive.As being illustrated now for those skilled in the art, many remodeling of the invention and variation
It is possible in view of above-mentioned teachings.It is to be understood, therefore, that within the scope of the appended claims, the present invention can be with
The modes different from specific descriptions are implemented, and in detail in the claims, appended drawing reference is only for easily without should be with any
Mode is restrictive.
Claims (24)
1. the vehicle seat in the main cabin for vehicle, the vehicle seat include:
Seat bottom, including the coating formed by air permeable material and including seat cushions, the seat cushions have towards institute
State the side A of coating and the side B away from the coating；
The chair back, the chair back are pivotally coupled to the seat bottom；And
Ventilating system is integrated in the seat bottom, and the ventilating system includes:
Blower；And
It is fluidly coupled to the air distributing equipment of the blower, the air distributing equipment includes:
The bottom formed by air impermeable material, wherein the bottom has bottom peripheral edge and limits and the bottom
Perimeter edge single hole spaced apart, the single hole and the blower are in fluid communication；
Top layer with top peripheral edge, wherein the bottom and the top layer are along the corresponding bottom peripheral edge
It is attached to each other with the top peripheral edge to limit interior room；
The wall being arranged between the interior indoor, bottom and the top layer, wherein the wall can be saturating by air
Material is formed；And
At least one machanical fastener of adhesive-free, at least one described machanical fastener are all by the bottom of the bottom
The top peripheral edge of boundary edge and the top layer is hermetically mutually attached.
2. vehicle seat as described in claim 1, which is characterized in that the top layer by air permeable material fabric piece shape
At the piece of the air permeable material fabric includes multiple fibers, and the multiple fiber is spaced from each other to limit and be knitted by described
Multiple channels of object, can be such that air flows only through in the fabric being arranged between the seat cushions and the wall
The multiple channel.
3. vehicle seat as described in claim 1, which is characterized in that the top layer is formed by the piece of air impermeable material, institute
The piece for stating air impermeable material limits single opening, and air can be made to flow only through the single opening.
4. vehicle seat as described in claim 1, which is characterized in that the top peripheral edge of the top layer limits center
Surface region, the central surface area are configured to the institute of the size aspect and the top layer that guide air towards the coating
State the corresponding part in central surface area.
5. vehicle seat as described in claim 1, which is characterized in that the seat bottom further includes being positioned as and the seat
At least one adjacent foam stuffing element of the side A of pad, wherein the air distributing equipment is positioned as and the seat cushions
The side B it is adjacent.
6. vehicle seat as claimed in claim 5, which is characterized in that the seat bottom further includes being located in the coating
Air between at least one described foam stuffing element can saturating heating cushion.
7. a kind of ventilating system of the vehicle seat in the main cabin for vehicle, the ventilating system include:
Blower；And
It is fluidly coupled to the air distributing equipment of the blower, and the air distributing equipment includes:
The bottom formed by air impermeable material, wherein the bottom has bottom peripheral edge and limits and the bottom
Perimeter edge single hole spaced apart, the single hole and the blower are in fluid communication；
Top layer with top peripheral edge, wherein the bottom and the top layer are along the corresponding bottom peripheral edge
It is attached to each other with the top peripheral edge to limit interior room；
The wall being arranged between the interior indoor, bottom and the top layer, wherein the wall can be saturating by air
Material is formed；And
At least one machanical fastener of adhesive-free, at least one described machanical fastener are all by the bottom of the bottom
The top peripheral edge of boundary edge and the top layer is hermetically mutually attached.
8. ventilating system as claimed in claim 7, which is characterized in that the top layer by air permeable material fabric piece shape
At the piece of the air permeable material fabric includes multiple fibers, and the multiple fiber is spaced from each other to limit and be knitted by described
Multiple channels of object can make air flow only through the multiple channel in the fabric.
9. ventilating system as claimed in claim 7, which is characterized in that the top layer is formed by the piece of air impermeable material, institute
The piece for stating air impermeable material limits single opening, and air can be made to flow only through the single opening.
10. a kind of air distributing equipment of the blower of the ventilating system for vehicle seat, the air distributing equipment include:
The bottom formed by air impermeable material, wherein the bottom has bottom peripheral edge and limits and the bottom
Perimeter edge single hole spaced apart, the single hole and the blower are in fluid communication；
Top layer with top peripheral edge, the top layer piece of fabric can be formed thoroughly by air, and the air can fabric thoroughly
Piece includes multiple fibers, and the multiple fiber is spaced from each other to limit the multiple channels for passing through the fabric, can make sky
Gas flows only through the multiple channel in the fabric, wherein the bottom and the top layer are along the corresponding bottom
Portion's perimeter edge and the top peripheral edge are mutually attached to limit interior room；
The wall being arranged between the interior indoor, bottom and the top layer, wherein the wall can be saturating by air
Material is formed；And
At least one machanical fastener of adhesive-free, at least one described machanical fastener are all by the bottom of the bottom
The top peripheral edge of boundary edge and the top layer is hermetically mutually attached.
11. air distributing equipment as claimed in claim 10, which is characterized in that the air can fabric be thoroughly Woven fabric,
Multiple fibers with weaving together, to be limited to multiple channels in the fabric.
12. air distributing equipment as claimed in claim 10, which is characterized in that the air can fabric be thoroughly nonwoven
Object.
13. air distributing equipment as claimed in claim 10, which is characterized in that the bottom peripheral edge and top week
It is unfolded and extends radially outwardly in each of boundary edge.
14. air distributing equipment as claimed in claim 10, which is characterized in that the bottom peripheral edge and top week
At least one of boundary edge radially-inwardly folds.
15. air distributing equipment as claimed in claim 10, which is characterized in that at least one of the adhesive-free is mechanical tight
Firmware includes at least one of suture, hook ring type fastener and spike.
16. air distributing equipment as claimed in claim 10, which is characterized in that further include the screen formed by air impermeable material
Hinder part, the barrier is connected to a part of the top layer, passes through the center of the top layer for selectively guiding air
Part.
17. a kind of air distributing equipment of the blower of the ventilating system for vehicle seat, the air distributing equipment include:
The bottom formed by air impermeable material, wherein the bottom has bottom peripheral edge and limits and the bottom
Perimeter edge single hole spaced apart, the single hole and the blower are in fluid communication；
Top layer with top peripheral edge, the top layer are formed by homogeneous material, and the homogeneous material includes limiting to pass through institute
The porous structure for stating multiple channels of top layer can make air flow only through the multiple channel in the top layer,
In, the bottom and the top layer are mutually attached with limit along the corresponding bottom peripheral edge and the top peripheral edge
Determine interior room；
The wall being arranged between the interior indoor, bottom and the top layer, wherein the wall can be saturating by air
Material is formed；And
At least one machanical fastener of adhesive-free, at least one described machanical fastener are all by the bottom of the bottom
The top peripheral edge of boundary edge and the top layer is hermetically mutually attached.
18. air distributing equipment as claimed in claim 17, which is characterized in that the homogeneous material is by open-pored porous foam
Piece is formed.
19. a kind of air distributing equipment of the blower of the ventilating system for vehicle seat, the air distributing equipment include:
The bottom formed by air impermeable material, wherein the bottom has bottom peripheral edge and limits and the bottom
Perimeter edge single hole spaced apart, the single hole and the blower are in fluid communication；
Top layer with top peripheral edge, the top layer are formed by the piece of air impermeable material, the air impermeable material
Piece limits single opening, and air can be made to flow only through the single opening, wherein the bottom and the top layer along
The corresponding bottom peripheral edge and the top peripheral edge are mutually attached to limit interior room；
The wall being arranged between the interior indoor, bottom and the top layer, wherein the wall can be saturating by air
Material is formed；And
At least one machanical fastener of adhesive-free, at least one described machanical fastener are all by the bottom of the bottom
The top peripheral edge of boundary edge and the top layer is hermetically mutually attached.
20. air distributing equipment as claimed in claim 19, which is characterized in that the bottom peripheral edge and top week
It is unfolded and extends radially outwardly in each of boundary edge.
21. air distributing equipment as claimed in claim 19, which is characterized in that the bottom peripheral edge and top week
At least one of boundary edge radially-inwardly folds.
22. air distributing equipment as claimed in claim 19, which is characterized in that at least one of the adhesive-free is mechanical tight
Firmware includes at least one of suture, hook ring type fastener and spike.
23. air distributing equipment as claimed in claim 19, which is characterized in that the wall is energy air permeable, and
It is configured to for the top layer and the bottom being spaced from each other, and prevents the interior room from collapsing.
24. air distributing equipment as claimed in claim 19, which is characterized in that the top layer includes interior edge, the interior edge with
The outer circumferential edge radially inwardly separates, to limit the corresponding shape being individually open.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662378902P | 2016-08-24 | 2016-08-24 | |
| US62/378,902 | 2016-08-24 | ||
| PCT/US2017/048448 WO2018039472A1 (en) | 2016-08-24 | 2017-08-24 | Air distribution device for a ventilation system of a vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109689428A true CN109689428A (en) | 2019-04-26 |
| CN109689428B CN109689428B (en) | 2022-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780052213.0A Active CN109689428B (en) | 2016-08-24 | 2017-08-24 | Air distribution device for a ventilation system of a vehicle seat |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109689428B (en) |
| DE (1) | DE112017004243T5 (en) |
| WO (1) | WO2018039472A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113874248A (en) * | 2019-06-28 | 2021-12-31 | 捷温汽车有限公司 | B-side distribution system |
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|---|---|---|---|---|
| US10406950B2 (en) | 2015-07-21 | 2019-09-10 | Gentherm Automotive Systems (China) Ltd. | Connector for a climate controlled support device |
| WO2020028683A1 (en) * | 2018-08-03 | 2020-02-06 | Illinois Tool Works Inc. | Suspension fabric seat cooling system |
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- 2017-08-24 DE DE112017004243.7T patent/DE112017004243T5/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| DE112017004243T5 (en) | 2019-05-09 |
| WO2018039472A1 (en) | 2018-03-01 |
| CN109689428B (en) | 2022-10-14 |
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