CN207607383U - A kind of ventilated seating device and automotive seat - Google Patents
A kind of ventilated seating device and automotive seat Download PDFInfo
- Publication number
- CN207607383U CN207607383U CN201721268618.1U CN201721268618U CN207607383U CN 207607383 U CN207607383 U CN 207607383U CN 201721268618 U CN201721268618 U CN 201721268618U CN 207607383 U CN207607383 U CN 207607383U
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- seat
- ventilation
- air
- hollowed
- resisting plate
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Abstract
The utility model discloses a kind of ventilated seating devices, including gas inlet conversion device, first fan assembly, main ventilation pipeline, branch ventilation shaft, seat foaming body and Hollowed ventilation pressure-resisting plate, it is equipped with through-hole in the seat foaming body and the first fan assembly is installed, Hollowed ventilation pressure-resisting plate is set to above seat foaming body, the outlet side of branch ventilation shaft is connected to through-hole, there are three connectivity ports for gas inlet conversion device setting, it is the first connectivity port being connected to main ventilation pipeline respectively, the second connection end mouth being connected to air conditioning exhausting pipe and the third connectivity port being connected to seat exterior space.The utility model has the advantage of the deformation that seat is generated when being pressed by human body is small, and wind path is not influenced by external force in chair, and seat is ventilative uniform, and the air into ventilation device air and Air Conditioning can automatically switch indoors, and energy saving and cooling rate is fast.The invention also discloses a kind of automotive seats with above-mentioned ventilated seating device.
Description
Technical field
The utility model is related to automotive seating art fields, more specifically more particularly to a kind of ventilated seating device and
Automotive seat.
Background technology
In recent years, with the progress of seat comfort system technology, requirement of the people for vehicle riding comfort is increasingly
Height, the seat with air exchange function become a kind of novel product gradually received by people, and especially summer human body is easy
In the season of perspiration, more contribute to perspiring and clearly for seat occupant body surface.
Such sofa, ventilated seating device essential characteristic be air inlet of the fan by air by face fan blowing mouth
Hole directly blows to the ventilation air guiding layer being built in inside Chain cushion or backrest, and chair is seated at being blowed to through ventilative seat surface sleeve
The human body in face.
However, since the ventilation air guiding layer inside existing cushion or backrest is under the action of body weight, it is easy part
It is crushed so that the flowing of air generates larger ventilation resistance, and the air output generation in turn resulting in seat different zones is non-pre-
The variation of phase even results in air duct occlusive effects air-out effect, is not durable.
In addition, the side protection pad of the side of Chain cushion or backrest can not install wind turbine, existing seat since thickness is than relatively thin
Chair ventilation device is not no air outlet in side protection pad position, and the corresponding side protection pad position of general Chain cushion is occupant
Thigh both sides position, the corresponding side protection pad position of backrest is occupant back both sides position, since the position of side protection pad does not have
Air outlet when the day hot season, is easy to cause the corresponding occupant position of side protection pad and does not feel nice and cool, can still perspire, uncomfortable.
Furthermore existing ventilated seating device, when air-breathing can not accomplish to draw room air and air-conditioning cold air from
It by switching, does not adapt to needed for Seasonal conversion, relatively energy saving and fast cooling mode is selected to regulate and control seat temperature.
Therefore, how to improve the inside wind path air guide condition under the conditions of seat carrying, it is ensured that the ventilated situation of seat is not
The problems such as being influenced by human body pressure, improve the ventilated area of seat, solving not only energy saving but also energy fast cooling, become this technology neck
Domain personnel technical problem urgently to be resolved hurrily.
Invention content
Purpose of the utility model is to solve above-mentioned problems, it is desirable to provide a kind of ventilated situation of seat
It is not influenced by human body pressure, the ventilated area of seat is big, the fast ventilated seating device of seat temperature cooling rate and automotive seats
Chair.
The utility model is achieved through the following technical solutions.
A kind of ventilated seating device, including gas inlet conversion device, the first fan assembly, ventilation shaft, seat foaming body and
Hollowed ventilation pressure-resisting plate, the seat foaming body are equipped with the through-hole for penetrating through its upper and lower surface, and the setting of the first fan assembly is logical
Fixed in hole, the Hollowed ventilation pressure-resisting plate is set to above seat foaming body and is connected to through-hole, and the ventilation shaft includes main logical
Wind pipeline and the branch ventilation shaft being connected to main ventilation pipeline, the outlet side of the branch ventilation shaft are connected to through-hole, it is described into
There are three connectivity ports for gas transfer device setting, are the first connectivity port being connected to main ventilation pipeline and air conditioning exhausting respectively
The second connection end mouth of pipe connection and the third connectivity port being connected to seat exterior space.The above structure, Hollowed ventilation resistance to compression
Plate effect is the air conducting for flowing into Hollowed ventilation pressure-resisting plate to be flowed to various places inside, and Hollowed ventilation pressure-resisting plate has centainly
Intensity and rigidity, not will produce larger deformation when being pressed by human body, avoiding local wind path and being crushed causes seat logical
The non-uniform situation of wind occurs；The effect of gas inlet conversion device is according to the unlatching of air-conditioning, to close situation, automatically switches to enter
The air of gas inlet conversion device, to achieve the purpose that not only energy saving but also energy fast cooling.
Preferably, the main ventilation pipeline is connected with accelerates air flowing for main ventilation shaft and all ventilation shafts
Second fan assembly.When seat ventilation device just starts, the second fan assembly can be worked at the same time with the first fan assembly, be added
The flowing of fast air, achievees the purpose that fast cooling, and after temperature drops to proper temperature, can select can be with by the second fan assembly
It individually closes, to save energy consumption.
Preferably, the main ventilation pipeline or branch ventilation shaft are communicated with secondary ventilation pipeline, the secondary ventilation pipeline
Across seat foaming body until seat foaming body upper surface.The setting of secondary ventilation pipeline is flexible, need not be in seat method foam
Additional arrangement fan assembly can provide air outlet than the relatively thin position that can not install fan assembly for seat thickness, expand seat
Chair vapor permeation area.
Preferably, be provided with several hollow convex columns on the Hollowed ventilation pressure-resisting plate, convex column and convex column it
Between there is gap, the convex column to include multiple supporters of top surface and support top surface, there is between supporter ventilation gap, institute
The top surface for stating convex column has at least one air hole.Not only strength and stiffness are high for the Hollowed ventilation pressure-resisting plate of above structure, by
Human body press when deform it is small, and divulge information water conservancy diversion effect it is good, the moving air that through-hole and secondary ventilation pipe are blown into can uniformly be led
Hollowed ventilation pressure-resisting plate various places inside is flowed to, is finally blown out from the top surface of convex column.
Preferably, the entire upper surface of the Hollowed ventilation pressure-resisting plate covering seat foaming body.
A kind of automotive seat, including cushion bearing pads and backrest bearing pads further include above-mentioned ventilated seating device, described
It includes the first fan assembly, seat foaming body and Hollowed ventilation resistance to compression that one group is each provided in cushion bearing pads and backrest bearing pads
Ventilating part including plate, the gas inlet conversion device is by including the first fan assembly, seat foaming body and Hollowed ventilation resistance to compression
Two groups of ventilating parts including plate share.The advantages of being mounted with the automotive seat of ventilated seating device be, cushion bearing pads and
Backrest bearing pads are ventilated, and occupant's cool and comfortable is not easy to perspire.
The Hollowed ventilation pressure-resisting plate of the ventilated seating device in the cushion bearing pads is preferably located at close to the cushion
The seat air-permeable layer of bearing pads and ventilative surface cover arrangement；The Hollowed ventilation of ventilated seating device in the backrest bearing pads
Pressure-resisting plate is arranged close to the seat air-permeable layer of the backrest bearing pads and ventilative surface cover.Above structure is a little, hollow logical
Wind pressure-resisting plate has good rigidity and intensity, and ventilation water conservancy diversion effect is good, is pressed by human body and deforms small, the ventilated situation of seat
It is not influenced by human body pressure.
The utility model has the advantage of, ventilated seating device provided by the utility model, arrangement and Chain cushion and/
Or inside backrest bearing pads, it is suitable for ventilation device in household and automotive seat.The wherein setting of Hollowed ventilation pressure-resisting plate so that
The deformation that seat is generated when being pressed by human body is small, does not influence wind path in seat and arranges, seat is ventilative uniform；Secondary ventilation pipeline
Setting is flexible, need not additionally arrange fan assembly in seat foaming body, and can be seat thickness can not install wind than relatively thin
The position of fan device provides air outlet, expands seat vapor permeation area and improves comfort；Gas inlet conversion device can be according to air-conditioning
It opens, close situation, automatically switch the air into gas inlet conversion device, seat temperature can be quickly reduced in air-conditioning open-type
Degree, chair seat temperature and relative energy-saving can be equally reduced when air-conditioning is not turned on.
Description of the drawings
Fig. 1 is the schematic cross-sectional view for the automotive seat that the utility model embodiment 1 provides.
Fig. 2 is the schematic cross-sectional view for the automotive seat that the utility model embodiment 2 provides.
Fig. 3 is the schematic cross-sectional view for the automotive seat that the utility model embodiment 3 provides.
Fig. 4 is the seat air outlet arrangement schematic diagram for the automotive seat that the utility model embodiment 3 provides.
Fig. 5 is the partial structural diagram of the utility model Hollowed ventilation pressure-resisting plate.
Specific implementation mode
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, the ventilated seating device that the utility model embodiment provides, including gas inlet conversion device 1, the first wind
Fan device 4, ventilation shaft, seat foaming body 3 and Hollowed ventilation pressure-resisting plate 5, the seat foaming body 3, which is equipped with, to be penetrated through above and below it
The through-hole 31 on surface, the first fan assembly 4, which is arranged in through-hole 31, to be fixed, and the Hollowed ventilation pressure-resisting plate 5 foams set on seat
3 top of body is connected to through-hole 31 and the entire upper surface of the seat foaming body 5 covering seat foaming body 3, the ventilation shaft
Including main ventilation pipeline 2 and the branch ventilation shaft 21 being connected to main ventilation pipeline 2, the outlet side 211 of the branch ventilation shaft 21
It is inserted into from the lower section of through-hole 31 and is connected to through-hole 31, the inlet end of the main ventilation pipeline 2 connects with the first of gas inlet conversion device 1
Connect port 11 connection, in addition gas inlet conversion device 1 be additionally provided with the second connection end mouth 12 being connected to air conditioning exhausting pipe 8 and with seat
The third connectivity port 13 of chair exterior space connection.As shown in figure 5, being wherein provided on the Hollowed ventilation pressure-resisting plate 5 several
A hollow convex column 51, it includes top surface 511 and support to have gap, the convex column 51 between convex column 51 and convex column 51
There is between supporter 512 multiple supporters 512 of top surface 511 ventilation gap, the top surface 511 of the convex column 51 to have extremely
A few air hole 513.
The operation principle of the present embodiment is that, when the first fan assembly 4 starts, air-conditioning opens blowing and the wind-force generated is big
When the suction of the first fan assembly 4, air-conditioning blowout a part of cold air under the suction of the first fan assembly 4, from
Second connection end mouth 12 enters gas inlet conversion device 1 and enters main ventilation pipeline 2 from the first connectivity port 11, is left the cold of part
Air is blown out from third connectivity port 13.Into outlet side 211 of the moving air through branch ventilation shaft 21 of main ventilation pipeline 2 into
Enter in through-hole 31, then moving air blows out into 5 water conservancy diversion of Hollowed ventilation pressure-resisting plate from through-hole 31 and flows to Hollowed ventilation resistance to compression
5 various places inside of plate, last moving air are equably blown out from seat.When the first fan assembly 4 starts, air-conditioning, which is opened, dries, simultaneously
When the wind-force of generation is less than the suction of the first fan assembly 4, under the action of the first 4 suction of fan assembly, air-conditioning is blown out cold
Air enters gas inlet conversion device 1 from second connection end mouth 12, while room air enters air inlet from third connectivity port 13 and turns
Changing device 1 from the first connectivity port 11 enters main ventilation pipeline 2 after being mixed with cold air, is most led afterwards through Hollowed ventilation pressure-resisting plate 5
Stream is equably blown out from seat after flowing to 5 various places inside of Hollowed ventilation pressure-resisting plate；When the first fan assembly 4 starts, air-conditioning is closed
When, room air enters gas inlet conversion device 1 from third connectivity port 13 and enters main ventilation pipeline from the first connectivity port 11
2, most equably blown out afterwards from seat after 5 water conservancy diversion of Hollowed ventilation pressure-resisting plate flows to 5 various places inside of Hollowed ventilation pressure-resisting plate.
Three kinds of intake methods of above-mentioned ventilated seating device can realize the cooling of seat, and difference lies in identical chamber
At a temperature of cool down the required time, according to the custom of people, the unlatching of air-conditioning is the variation with season, and summer weather is scorching
Heat, indoor temperature and chair seat temperature are relatively high, and it is even more to have to open sky to be typically necessary in unlatching air-conditioning, especially automobile
It adjusts, what ventilated seating device sucked is the cold air of air-conditioning blowout at this time, and seat fast cooling may be implemented；Day when spring, autumn
Gas is nice and cool, and indoor temperature and chair seat temperature be not all relatively high, and air-conditioning, which can be opened, can also be not turned on, and ventilated seating device sucks at this time
Be the room air of indoor temperature because have the first fan assembly accelerate air flowing generate wind from seat blow out, also can
It realizes seat cooling, the energy consumption for opening air-conditioning can be saved；Winter weather is colder, and people can blow heat by opening air-conditioning
Wind is warmed oneself, ventilated seating device sucking at this time is air-conditioning blowout hot-air, the heating of seat may be implemented, be omitted
The trouble of setting heating tube in chair.
Embodiment 2
As shown in Fig. 2, the technical solution of the present embodiment is similar with the technical solution of embodiment 1, the difference lies in that the master
Ventilation shaft 2 is connected with the second fan assembly 9 for accelerating air to flow for main ventilation shaft 2 and all ventilation shafts 21.
When ventilated seating device just starts, the second fan assembly 9 can be worked at the same time with the first fan assembly 4, accelerated air flowing, reached
To the purpose of fast cooling, after temperature drops to proper temperature, can select individually can to close the second fan assembly 9, with
Save energy consumption.
The specific setting of second fan assembly 9 can be air inlet elder generation and the gas inlet conversion device 1 of the second fan assembly 9
First connectivity port 11 connects, and then the air outlet of the second fan assembly 9 is connect with main ventilation pipeline 2, can also be main ventilation
Pipeline 2 first connect with the first connectivity port 11 of gas inlet conversion device 1 and then is connect again with the air inlet of the second fan assembly 9,
The air outlet of the second last fan assembly 9 is connect with all ventilation shafts 21, no matter which kind of set-up mode, it is preferably ensured that second
Fan assembly 9 can be that all ventilation shafts 21 provide air flowing acceleration.
Embodiment 3
As shown in figure 3, the technical solution of the present embodiment is similar with the technical solution of embodiment 2, the difference lies in that the master
Ventilation shaft 2 or branch ventilation shaft 21 are communicated with secondary ventilation pipeline 212, and in the present embodiment, the branch ventilation shaft 21 connects
Several secondary ventilation pipelines 212 are connected with, the secondary ventilation pipeline 212 passes through seat foaming body 3 until on seat foaming body 3
Surface is so that the wind that secondary ventilation pipeline 212 is blown out can enter in Hollowed ventilation pressure-resisting plate 5.Secondary ventilation pipeline 212 is arranged
Flexibly, fan assembly need not be additionally arranged in seat method foam 3, can be seat thickness can not install fan dress than relatively thin
The position set provides air outlet, expands seat vapor permeation area.
The automotive seat that the utility model embodiment provides, including cushion bearing pads 01 and backrest bearing pads 02 further include
Ventilated seating device as described in 1 ~ 3 any embodiment of above-described embodiment, as shown in figure 3, the cushion bearing pads 01 and backrest
One group of leading to including the first fan assembly 4, seat foaming body 3 and Hollowed ventilation pressure-resisting plate 5 is each provided in bearing pads 02
Wind part, the setting of the gas inlet conversion device 1 are outer by including the first fan assembly in cushion bearing pads 01 and backrest bearing pads 02
4, two groups of ventilating parts including seat foaming body 3 and Hollowed ventilation pressure-resisting plate 5 pass through a main ventilation pipeline 2 and two branch
Ventilation shaft connection shares.The Hollowed ventilation pressure-resisting plate 5 of ventilated seating device in the cushion bearing pads 01 is close to institute
The seat air-permeable layer 6 and ventilative surface cover 7 for stating cushion bearing pads 01 are arranged；Ventilated seating dress in the backrest bearing pads 02
The Hollowed ventilation pressure-resisting plate 5 set is arranged close to the seat air-permeable layer 6 ' of the backrest bearing pads 02 and ventilative surface cover 7 '.
As a further improvement, as shown in figure 4, the automotive seat that the utility model embodiment provides, cushion bearing pads
01 side is provided with the first side protection pad 011, is located at the secondary ventilation pipe of the ventilated seating device in the cushion bearing pads 01
The gas outlet of several secondary ventilation pipelines 212 in road 212 is set in the first side protection pad 011；The backrest bearing pads 02
Side is provided with the second side protection pad 021, is located at the secondary ventilation pipeline 212 of the ventilated seating device in the backrest bearing pads 02
In several secondary ventilation pipelines 212 gas outlet be set to the second side protection pad 021 in.First, second side protection pad 011,021 is thick
Degree can not install fan assembly than relatively thin, and the air outlet of secondary ventilation pipeline 212 is arranged at this and can expand the ventilative face of seat
Product keeps the thigh both sides position of occupant and back both sides position ventilative nice and cool.
It these are only a part of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, it is all that the insubstantial modifications made to the utility model are conceived using the utility model, each fall within the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of ventilated seating device, which is characterized in that including gas inlet conversion device, the first fan assembly, ventilation shaft, seat
Foaming body and Hollowed ventilation pressure-resisting plate, the seat foaming body are equipped with the through-hole for penetrating through its upper and lower surface, the first fan assembly
It is arranged in through-hole and fixes, the Hollowed ventilation pressure-resisting plate is set to above seat foaming body and is connected to through-hole, the ventilation shaft
Including main ventilation pipeline and the branch ventilation shaft being connected to main ventilation pipeline, outlet side and the through-hole of the branch ventilation shaft connect
It is logical, the gas inlet conversion device setting there are three connectivity port, be respectively the first connectivity port be connected to main ventilation pipeline and
The second connection end mouth of air conditioning exhausting pipe connection and the third connectivity port being connected to seat exterior space.
2. ventilated seating device according to claim 1, which is characterized in that the main ventilation pipeline is connected with as main ventilation
Pipeline and all ventilation shafts accelerate the second fan assembly of air flowing.
3. ventilated seating device according to claim 2, which is characterized in that the main ventilation pipeline or branch ventilation shaft connect
It is connected with secondary ventilation pipeline, the secondary ventilation pipeline passes through seat foaming body until seat foaming body upper surface.
4. ventilated seating device according to claim 1, which is characterized in that if being provided on the Hollowed ventilation pressure-resisting plate
A dry hollow convex column, has a gap between convex column and convex column, the convex column includes the more of top surface and support top surface
There is between supporter a supporter ventilation gap, the top surface of the convex column to have at least one air hole.
5. ventilated seating device according to claim 4, which is characterized in that the Hollowed ventilation pressure-resisting plate covering seat hair
The entire upper surface of foam.
6. a kind of automotive seat, including cushion bearing pads and backrest bearing pads, which is characterized in that further include such as claim 1 to 5
Any one of them ventilated seating device, it includes the first fan that one group is each provided in the cushion bearing pads and backrest bearing pads
Ventilating part including device, seat foaming body and Hollowed ventilation pressure-resisting plate, the gas inlet conversion device is by including the first fan
Two groups of ventilating parts including device, seat foaming body and Hollowed ventilation pressure-resisting plate share.
7. automotive seat according to claim 6, which is characterized in that the ventilated seating dress being located in the cushion bearing pads
The Hollowed ventilation pressure-resisting plate set is arranged close to the seat air-permeable layer of the cushion bearing pads and ventilative surface cover；It is held positioned at the backrest
Carry seat air-permeable layer and ventilative surface cover of the Hollowed ventilation pressure-resisting plate of the ventilated seating device in pad close to the backrest bearing pads
Arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268618.1U CN207607383U (en) | 2017-09-29 | 2017-09-29 | A kind of ventilated seating device and automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721268618.1U CN207607383U (en) | 2017-09-29 | 2017-09-29 | A kind of ventilated seating device and automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607383U true CN207607383U (en) | 2018-07-13 |
Family
ID=62792322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721268618.1U Expired - Fee Related CN207607383U (en) | 2017-09-29 | 2017-09-29 | A kind of ventilated seating device and automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891315A (en) * | 2018-09-21 | 2018-11-27 | 长春市夸克普精汽车电子有限责任公司 | A kind of automobile and its ventilated seating humidity-discharging device |
| CN109228980A (en) * | 2018-10-29 | 2019-01-18 | 枣庄京弘电力材料有限公司 | A kind of temperature can cold and hot adjusting automotive seat |
| CN109533112A (en) * | 2018-12-25 | 2019-03-29 | 上海电力学院 | A kind of electric vehicle seat equipped with ventilation device |
-
2017
- 2017-09-29 CN CN201721268618.1U patent/CN207607383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891315A (en) * | 2018-09-21 | 2018-11-27 | 长春市夸克普精汽车电子有限责任公司 | A kind of automobile and its ventilated seating humidity-discharging device |
| CN109228980A (en) * | 2018-10-29 | 2019-01-18 | 枣庄京弘电力材料有限公司 | A kind of temperature can cold and hot adjusting automotive seat |
| CN109533112A (en) * | 2018-12-25 | 2019-03-29 | 上海电力学院 | A kind of electric vehicle seat equipped with ventilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |