CN111409525B - Vehicle seat and vehicle with same - Google Patents
Vehicle seat and vehicle with same Download PDFInfo
- Publication number
- CN111409525B CN111409525B CN202010230751.8A CN202010230751A CN111409525B CN 111409525 B CN111409525 B CN 111409525B CN 202010230751 A CN202010230751 A CN 202010230751A CN 111409525 B CN111409525 B CN 111409525B
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- CN
- China
- Prior art keywords
- medium
- seat
- vehicle seat
- vehicle
- space
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000006260 foam Substances 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B60N2/62—Thigh-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a vehicle seat and a vehicle with the same. The vehicle seat includes: a seat foam layer; the seat sealing layer is arranged above the seat foaming layer, a medium space is formed in the seat sealing layer, and the medium space is provided with a medium inlet and outlet so as to change the medium content in the medium space through the medium inlet and outlet. According to the vehicle seat, the requirement of a user for adjusting the hardness of the vehicle seat can be met, and the adjustment of the hardness of the vehicle seat is realized by changing the content of the medium in the medium space, so that the requirements of the user for the riding comfort and the support of the vehicle seat are met, and the user experience is further improved.
Description
Technical Field
The invention relates to the field of automobiles, in particular to a vehicle seat and a vehicle with the same.
Background
Along with the improvement of people's standard of living, vehicle seat's travelling comfort receives people's more and more attention, and vehicle seat has suitable hardness and can provide good confession travelling comfort and support nature for the user, but different users are different to the sensitivity of seat hardness, and when long-time driving, the great seat of hardness can influence user's travelling comfort, along with the consumer upgrades, traditional vehicle seat can not satisfy the user and take the demand of travelling comfort to vehicle seat.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. To this end, the invention proposes a vehicle seat, the hardness of which is adjustable.
The invention also provides a vehicle with the vehicle seat.
A vehicle seat according to an embodiment of the present invention includes: a seat foam layer; the seat sealing layer is arranged above the seat foaming layer, a medium space is formed in the seat sealing layer, and the medium space is provided with a medium inlet and outlet so as to change the medium content in the medium space through the medium inlet and outlet.
According to the vehicle seat provided by the embodiment of the invention, the requirement of a user on adjustable hardness of the vehicle seat can be met, and the adjustable hardness of the vehicle seat is realized by changing the content of the medium in the medium space, so that the requirements of the user on riding comfort and support of the vehicle seat are met, and the user experience is further favorably improved.
According to some embodiments of the invention, a media pocket is provided within the seat seal layer, the media pocket forming the media space within the media pocket.
Further, the media bag is connected to the seat seal layer.
Further, the height variation of the medium bag is not more than 5 mm.
According to some embodiments of the invention, the vehicle seat further comprises: a medium adjusting device for adjusting the medium content in the medium space.
According to some embodiments of the invention, the vehicle seat further comprises: a pressure detecting element for detecting a medium pressure in the medium space.
According to some embodiments of the invention, the seat seal layer is a mesh seal layer.
According to some embodiments of the invention, a heating element for heating the medium is arranged in the medium space.
According to some embodiments of the invention, the medium is a liquid or a gas.
According to another aspect of the embodiment of the invention, the vehicle comprises the vehicle seat.
The vehicle has the same advantages as the vehicle seat described above over the prior art, and will not be described in detail here.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic view of a vehicle seat construction;
fig. 2 is a schematic view of a support structure.
Reference numerals:
seat sealing layer 1, supporting structure 11, seat foaming layer 2, medium adjusting device 3, pressure detecting element 4, heating element 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
A vehicle seat according to an embodiment of the invention is described in detail below with reference to fig. 1 and 2.
Referring to fig. 1, the vehicle seat includes: a seat foam layer 2 and a seat sealing layer 1.
The seat sealing layer 1 is arranged above the seat foaming layer 2, a medium space is formed in the seat sealing layer 1, and the medium space is provided with a medium inlet and outlet so as to change the medium content in the medium space through the medium inlet and outlet, so that the hardness of the seat sealing layer 1 is adjusted, and the requirement of a user for adjusting the hardness of the vehicle seat is met.
Specifically, the amount of the medium content in the medium space is positively correlated with the hardness of the seat seal layer 1, that is, when the medium content in the medium space is high, the medium pressure in the medium space is high, the hardness of the seat seal layer 1 is high, and when the medium content in the medium space is low, the medium pressure in the medium space is low, and the hardness of the seat seal layer 1 is low.
When the hardness of the seat seal layer 1 is low, the hardness of the upper surface area of the vehicle seat on which a user sits is low, and the comfort is high, and the hardness of the seat foam layer 2 below the seat seal layer 1 is high, so that the vehicle seat can be ensured to have sufficient support.
According to the vehicle seat, the requirement of a user for adjusting the hardness of the vehicle seat can be met, and the adjustment of the hardness of the vehicle seat is realized by changing the content of the medium in the medium space, so that the requirements of the user for the riding comfort and the support of the vehicle seat are met, and the user experience is further improved.
In some embodiments of the present invention, the seat sealing layer 1 is provided with a medium bag therein, a medium space is formed in the medium bag, the medium bag has high strength and good sealing performance, and when the content of the medium in the medium space is changed, the height of the high-strength air bag changes less, so as to reduce the influence on the appearance quality of the vehicle seat.
Further, a media bag is connected with the seat seal layer 1 to enable the hardness of the seat seal layer 1 to be adjusted by the media bag.
Further, the height variation of the media bags is not more than 5mm, preferably 3mm, that is, the height variation of the media content maximum and minimum media bags in the media space is not more than 3mm, thereby contributing to reducing the influence on the appearance quality of the vehicle seat.
Referring to fig. 1, the vehicle seat further includes: the medium adjusting device 3 is used for adjusting the content of the medium in the medium space so as to control the hardness of the seat sealing layer 1 by adjusting the content of the medium in the medium space, optionally, the medium is liquid or gas, and correspondingly, the medium adjusting device 3 is a pneumatic pump or a hydraulic pump.
Referring to fig. 1, the vehicle seat further includes: the pressure detection element 4 is used for detecting the medium pressure in the medium space, so that the medium adjusting device 3 or the seat sealing layer 1 is prevented from being damaged due to the fact that the medium pressure is too large.
In some embodiments of the present invention, the pressure detecting element 4 is disposed between the medium adjusting device 3 and the medium space, one end of the pressure detecting element 4 is communicated with the medium inlet and outlet, and the other end of the pressure detecting element 4 is communicated with the medium adjusting device 3, when the hardness of the vehicle seat needs to be improved, the medium output by the medium adjusting device 3 passes through the pressure detecting element 4 and then enters the medium space, so as to improve the medium pressure in the medium space, and when the hardness of the vehicle seat needs to be reduced, the medium in the medium space can be discharged through the pressure detecting element 4, so as to reduce the medium pressure in the medium space.
Referring to fig. 1 and 2, the seat sealing layer 1 is a grid-shaped sealing layer, specifically, the seat sealing layer 1 has a grid-shaped support structure 11 therein, the grid-shaped support structure 11 may be an irregular synthetic material, and the synthetic material has characteristics of softness, high strength and poor ductility so as to provide a certain support for the seat sealing layer 1, which may ensure comfort and support of the vehicle seat, and when the content of the medium in the medium space varies, the grid-shaped support structure 11 with poor ductility may reduce the amount of height variation of the seat sealing layer 1, thereby being beneficial to reducing the influence on the appearance quality of the vehicle seat.
Referring to fig. 2, a heating element 5 for heating the medium is arranged in the medium space for adjusting the vehicle seat temperature and enhancing the user experience, optionally the heating element 5 is arranged in a grid of a grid-like support structure 11.
According to another aspect of the invention, a vehicle includes the vehicle seat of the above embodiment.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (7)
1. A vehicle seat, characterized by comprising:
a seat foam layer;
the seat sealing layer is arranged above the seat foaming layer, a medium space is formed in the seat sealing layer, and the medium space is provided with a medium inlet and outlet so as to change the medium content in the medium space through the medium inlet and outlet;
a medium bag is arranged in the seat sealing layer, and the medium space is formed in the medium bag; the seat sealing layer is a grid-shaped sealing layer, a grid-shaped supporting structure is arranged in the seat sealing layer, and the grid-shaped supporting structure is used for reducing the height variation of the seat sealing layer when the medium content in the medium space is changed;
the height variation of the medium bag is not more than 5 mm.
2. The vehicle seat of claim 1, wherein the media bag is connected to the seat seal layer.
3. The vehicle seat according to claim 1, characterized by further comprising: a medium adjusting device for adjusting the medium content in the medium space.
4. The vehicle seat according to claim 1 or 3, characterized by further comprising: a pressure detecting element for detecting a medium pressure in the medium space.
5. Vehicle seat according to claim 1, characterised in that a heating element for heating the medium is arranged in the medium space.
6. The vehicle seat according to claim 1, characterized in that the medium is a liquid or a gas.
7. A vehicle, characterized by comprising the vehicle seat of any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230751.8A CN111409525B (en) | 2020-03-27 | 2020-03-27 | Vehicle seat and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230751.8A CN111409525B (en) | 2020-03-27 | 2020-03-27 | Vehicle seat and vehicle with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111409525A CN111409525A (en) | 2020-07-14 |
| CN111409525B true CN111409525B (en) | 2021-10-22 |
Family
ID=71487816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010230751.8A Active CN111409525B (en) | 2020-03-27 | 2020-03-27 | Vehicle seat and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111409525B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050013746A (en) * | 2003-07-29 | 2005-02-05 | 송일호 | A seat for medical treatment accomplishing the multifunction such as cushion, ventilation and sanitation |
| EP1804616A1 (en) * | 2004-06-11 | 2007-07-11 | John Statham | Environmentally conditioned furniture |
| WO2013076661A1 (en) * | 2011-11-21 | 2013-05-30 | Technogel Italia S.R.L. | Support element and method for its realisation |
| CN203267837U (en) * | 2013-05-10 | 2013-11-06 | 浙江工贸职业技术学院 | Automobile seat cushion |
| TW201400057A (en) * | 2012-06-26 | 2014-01-01 | Hsin He Hsin Co Ltd | Air bag seat cushion device |
| CN204236294U (en) * | 2014-11-14 | 2015-04-01 | 捷温汽车系统（中国）有限公司 | Passenger's bracing or strutting arrangement and thermoregulating system thereof |
| CN109288298A (en) * | 2018-10-29 | 2019-02-01 | 浙江和也健康科技有限公司 | Adjustable seat cushion |
| CN109567476A (en) * | 2018-11-26 | 2019-04-05 | 湖州中祺智能科技有限公司 | A kind of seat cushion with resilient support function |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010064632A (en) * | 2008-09-11 | 2010-03-25 | Toyota Motor Corp | Occupant restraint system for vehicle |
| CN205149594U (en) * | 2015-10-27 | 2016-04-13 | 黄成友 | Inflate heat dissipation seatpad |
| US9845029B1 (en) * | 2016-06-06 | 2017-12-19 | Ford Global Technologies, Llc | Passive conformal seat with hybrid air/liquid cells |
| US10384565B2 (en) * | 2016-07-29 | 2019-08-20 | Lear Corporation | Adjustable seat assembly |
| CN207433334U (en) * | 2017-11-29 | 2018-06-01 | 魏艳娟 | A kind of automotive seat |
| DE102018206263A1 (en) * | 2018-04-24 | 2019-10-24 | Volkswagen Aktiengesellschaft | Upholstery elements which are variable by means of at least one actuator with respect to their seat hardness |
| CN108437865B (en) * | 2018-05-17 | 2020-08-04 | 奇瑞汽车股份有限公司 | Automobile seat comfort degree adjusting device and control method thereof |
| CN209225007U (en) * | 2019-01-07 | 2019-08-09 | 何圣龙 | A kind of novel automobile seat cushion and air heat device |
-
2020
- 2020-03-27 CN CN202010230751.8A patent/CN111409525B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050013746A (en) * | 2003-07-29 | 2005-02-05 | 송일호 | A seat for medical treatment accomplishing the multifunction such as cushion, ventilation and sanitation |
| EP1804616A1 (en) * | 2004-06-11 | 2007-07-11 | John Statham | Environmentally conditioned furniture |
| WO2013076661A1 (en) * | 2011-11-21 | 2013-05-30 | Technogel Italia S.R.L. | Support element and method for its realisation |
| TW201400057A (en) * | 2012-06-26 | 2014-01-01 | Hsin He Hsin Co Ltd | Air bag seat cushion device |
| CN203267837U (en) * | 2013-05-10 | 2013-11-06 | 浙江工贸职业技术学院 | Automobile seat cushion |
| CN204236294U (en) * | 2014-11-14 | 2015-04-01 | 捷温汽车系统（中国）有限公司 | Passenger's bracing or strutting arrangement and thermoregulating system thereof |
| CN109288298A (en) * | 2018-10-29 | 2019-02-01 | 浙江和也健康科技有限公司 | Adjustable seat cushion |
| CN109567476A (en) * | 2018-11-26 | 2019-04-05 | 湖州中祺智能科技有限公司 | A kind of seat cushion with resilient support function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111409525A (en) | 2020-07-14 |
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