CN107791908A - Heated type decorative face helmet, automotive seat and its manufacture method equipped with it - Google Patents

Heated type decorative face helmet, automotive seat and its manufacture method equipped with it Download PDF

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Publication number
CN107791908A
CN107791908A CN201610801626.1A CN201610801626A CN107791908A CN 107791908 A CN107791908 A CN 107791908A CN 201610801626 A CN201610801626 A CN 201610801626A CN 107791908 A CN107791908 A CN 107791908A
Authority
CN
China
Prior art keywords
decorative face
face helmet
heated type
heating
type decorative
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
Application number
CN201610801626.1A
Other languages
Chinese (zh)
Inventor
刘岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WET Automotive Systems AG
Gentherm GmbH
Original Assignee
WET Automotive Systems AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WET Automotive Systems AG filed Critical WET Automotive Systems AG
Priority to CN201610801626.1A priority Critical patent/CN107791908A/en
Priority to CN202310175091.1A priority patent/CN116424181A/en
Priority to PCT/CN2017/099000 priority patent/WO2018041028A1/en
Publication of CN107791908A publication Critical patent/CN107791908A/en
Pending legal-status Critical Current

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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
    • B60N2/5678—Heating or ventilating devices characterised by electrical systems
    • B60N2/5685—Resistance
    • 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
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
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    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/06—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 structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B32B5/073—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 structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper characterised by the fibrous or filamentary layer being mechanically connected to another layer by sewing, stitching, hook-and-loop fastening or stitchbonding
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    • 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
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    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
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    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • 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
    • B60N2/58—Seat coverings
    • 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
    • B60N2/58—Seat coverings
    • B60N2/5891—Seat coverings characterised by the manufacturing process; manufacturing seat coverings not otherwise provided for
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/008—Sewing, stitching
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2266/00—Composition of foam
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/302—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2605/00—Vehicles
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B2605/00—Vehicles
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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ceramic Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Moulding By Coating Moulds (AREA)
  • Seats For Vehicles (AREA)

Abstract

The application is related to a kind of heated type decorative face helmet (100), the heated type decorative face helmet particularly for Automotive heatable interior trim, including：Epidermis (101)；Spongy layer (102)；And the zone of heating (103) being adhesively fixed between the epidermis (101) and the spongy layer (102).The application further relates to the automotive seat and automobile equipped with the heated type decorative face helmet.The application further relates to the manufacture method of heated type decorative face helmet and automotive seat.

Description

Heated type decorative face helmet, automotive seat and its manufacture method equipped with it
Technical field
The present invention relate generally to heated type decorative face helmet, the automotive seat for being equipped with such a heated type decorative face helmet and The manufacture method of heated type decorative face helmet.
Background technology
Generally, an automotive seat mainly includes cushion portion and back part.Cushion portion or back part each wrap Include the decorative face helmet that skeleton, the foaming body being fixed on skeleton and assembling are coated on foaming body.In recent years, with heating The automotive seat of function is in modern automobiles using more and more extensive.For this automotive seat, it is also necessary in foaming body The zone of heating being made up of adding thermal resistance is added between decorative face helmet.
Decorative face helmet includes epidermis and spongy layer.In the manufacturing process of automotive seat, it will usually will first be used to make Make a list the fabric of cortex or leather cuts into facing block.Then, by the spongy layer of each facing block and matching size pressing and/or It is stitched together.Spongy layer plays a part of submissive epidermis and improves comfort.Then, each facing block is stitched together and forms dress Facing cover.Then, zone of heating is sewn onto on the spongy layer of decorative face helmet or zone of heating is adhered on foaming body.Finally, Decorative face helmet assembling is coated on foaming body, forms the cushion portion or back part of automotive seat.
Generally, supplier can supply decorative face helmet and zone of heating to manufacturer respectively.Then, by seat manufacturer's completion State automotive seat manufacturing process.So, adding for zone of heating must be completed by seat manufacturer.
In addition, being needed for attractive in appearance and body support, various suture moulding generally can be also manufactured on decorative face helmet. On traditional decorative face helmet, heating effect is influenceed in order to avoid breaking the adding thermal resistance of zone of heating, this suture moulding can only Sew, and can not be sewed on zone of heating on epidermis and/or spongy layer, have impact on seat manufacture efficiency, even also can shadow Ring suture moulding optimization design.
In addition, in the automotive seat of traditional heating function, zone of heating is usually located between decorative face helmet and foaming body. When seat need heated when, heat caused by zone of heating must be transmitted through decorative face helmet epidermis and spongy layer just it is outside Release.If decorative face helmet is enabled to be thinned, it will to improve the speed that heat outwards discharges, thus improve heating response speed And efficiency.
The content of the invention
A kind of the present invention is intended to provide improved heated type decorative face helmet.This heated type decorative face helmet is as independent production Product are supplied by supplier, so as to for automotive seat manufacturer save in seat manufacturing process the step of adding zone of heating.Separately Outside, compared with being equipped with the seat of traditional decorative face helmet, in the seat for being equipped with this improved heated type decorative face helmet, heating Layer is more nearly the epidermis of decorative face helmet, improves heat conduction efficiency.In addition, this improved heated type decorative face helmet can be straight It is connected on mask and sews suture moulding, improves seat design flexibility, simplifies manufacturing process.
According to the one side of the application, there is provided a kind of heated type decorative face helmet, particularly for Automotive heatable seat Or the heated type decorative face helmet of other interior trims, including：
Epidermis；
Spongy layer；And
The zone of heating being adhesively fixed between the epidermis and the spongy layer.
Alternatively, the zone of heating is formed by electric heating cushion, and the electric heating cushion has a multiply adding thermal resistance, and it is per share in Adding thermal resistance be that at least some stocks can be connected with power supply in parallel in conductive state.
Alternatively, the zone of heating is formed by heating cushion, and the heating cushion has multiply adding thermal resistance, per share adding thermal resistance It is made up of carbon fiber, and each stock is that at least some stocks can be connected with power supply in parallel in conductive state.
Preferably, the carbon fiber heating mat is CarbotexTMCarbon fiber heating mat.
Alternatively, at least one suture moulding is sewed with the heated type decorative face helmet, the suture moulding is by wearing The suture for crossing the epidermis, the spongy layer and the zone of heating is formed.
Alternatively, it is sewed with least one at least one region on the heated type decorative face helmet in addition to edge Individual suture moulding.
Alternatively, the suture moulding is by the suture shape through the epidermis, the spongy layer and the zone of heating Into.
In one embodiment, multiple perforation are set in the spongy layer.
In another alternate embodiment, multiple perforation are provided with the heated type decorative face helmet, it is described to perforate through institute State epidermis, the spongy layer and the zone of heating.
Alternatively, at least one support strip is seamed to the sea via the suture through each layer of heated type decorative face helmet Continuous layer.
Alternatively, the epidermis is made up of natural leather, artificial leather or fabric.
Preferably, the Automotive heatable interior trim includes that heated door plate surface or glove box surface etc. can be heated.
According to another aspect of the present invention, there is provided a kind of method for manufacturing foregoing heated type decorative face helmet, including：
Epidermis is provided；
Spongy layer is provided；
Zone of heating is provided；And
The zone of heating is adhesively fixed between the epidermis and the spongy layer using adhesive.
Preferably, described adhesive is polymer binder.
According to another aspect of the present invention, there is provided a kind of automotive seat, including：
Skeleton；
The fixed foaming body on the skeleton；And
Foregoing heated type decorative face helmet, the heated type decorative face helmet assembling is covered on the foaming body, to cause The spongy layer of heated type decorative face helmet is stated towards the foaming body.
According to another aspect of the present invention, one kind is additionally provided using foregoing heated type decorative face helmet manufacture automotive seat Method, including：
Heated type decorative face helmet is manufactured using preceding method；
Foaming body for being fixed on automotive seat is provided；And
By the heated type decorative face helmet in a manner of the spongy layer of the heated type decorative face helmet is towards the foaming body Assembling is covered on the foaming body.
According to another aspect of the present invention, a kind of automobile is additionally provided, it includes foregoing automotive seat.
For the heated type decorative face helmet of the present invention, zone of heating is closer to epidermis so as to improving heat conduction efficiency. In addition, suture moulding can be arranged directly on the decorative face helmet being generally made up of epidermis, zone of heating and spongy layer with perforation In, improve flexible design and also improve the performance of ventilating of automotive seat, and reduce automotive seat manufacturer to be carried out Process, improve production efficiency.
Brief description of the drawings
Foregoing and other side of the invention will can be more fully understood from detailed description described later and the following accompanying drawing of combination Face.It is pointed out that the ratio of each accompanying drawing is possible to different for clarity of illustration, but this can't be influenceed to this The understanding of invention.In the accompanying drawings：
Fig. 1 a and 1b diagrammatically illustrate the broken section exploded view of the two kinds of automotive seats assembled according to prior art；
The broken section that Fig. 2 diagrammatically illustrates the automotive seat assembled according to the heated type decorative face helmet of the present invention decomposes Figure；
Fig. 3 a and 3b diagrammatically illustrate the manufacture method of automotive seat corresponding with Fig. 1 a and Fig. 1 b respectively；
Fig. 4 diagrammatically illustrates utilize corresponding with Fig. 2 and manufactures automotive seat according to the heated type decorative face helmet of the present invention Method；And
Fig. 5 is schematically illustrated according to the several of the suture moulding that can be sewed on heated type decorative face helmet of the invention Individual example.
Embodiment
In each accompanying drawing of the application, structure is identical or intimate feature is indicated by the same numbers.
Generally, automotive seat mainly includes cushion portion and back part.Cushion portion or back part each include bone Frame, the foaming body being fixed on skeleton and assembling are coated on the decorative face helmet on foaming body.
Fig. 1 a diagrammatically illustrate a kind of broken section exploded view of the automotive seat assembled according to prior art.In the figure In 1a, decorative face helmet is represented by 10, and foaming body is represented by 30.Decorative face helmet 10 includes epidermis 11 and spongy layer 12. Epidermis 11 is made up of any suitable material such as natural leather, artificial leather, fabric.Spongy layer 12 substantially 3 to 10 millimeters thicks, for improving the submissive sense of epidermis 11.Epidermis 11 and spongy layer 12 pressed and/or be stitched together from And form decorative face helmet 10.Zone of heating 20 is provided as single product.Zone of heating 20 is by adding thermal resistance, such as electrical heating wire It is made.In order to avoid breaking adding thermal resistance, zone of heating 20 is only seamed to decorative face helmet 10 at scattered individual sites.So Afterwards, then by with zone of heating 20 decorative face helmet 10 assembling be coated on foaming body 30, formed automotive seat cushion portion or Back part.
As shown in Figure 1a, in the cushion portion or back part of automotive seat after assembling, zone of heating 20 is positioned at decoration Between mask 10 and foaming body 30.When needing energization to be heated, heat caused by zone of heating 20 must be transmitted through spongy layer 12 Could outwards it be distributed with epidermis 11.
Fig. 1 b diagrammatically illustrate the broken section exploded view of another automotive seat assembled according to prior art.At this In Fig. 1 b, zone of heating 20 is adhered to foaming body 30 by two-sided tape.Then, then by the assembling of decorative face helmet 10 it is coated to foaming body On 30, the cushion portion or back part of automotive seat are formed.
It is similar with Fig. 1 a, in the cushion portion or back part of the automotive seat after assembling as shown in Figure 1 b, heating Layer 20 is between decorative face helmet 10 and foaming body 30.When needing energization to be heated, heat caused by zone of heating 20 is necessary Could outwards it be distributed through spongy layer 12 and epidermis 11.
Fig. 3 a and 3b respectively illustrate the assembling process of automotive seat corresponding with Fig. 1 a and 1b.
As shown in Figure 3 a, in process S10, the raw material for manufacturing epidermis, such as natural leather, artificial skin are first checked for The qualities such as leather, fabric, and raw material is cut into the block of suitable dimension.In process S20, block of the foundation obtained by process S10 Material, block is also cut into by sponge.In process S30, by epidermis block and sponge block press and/or suture integrally so as to Form decoration block.In process S40, each decoration block obtained by process S30 is stitched into one and is applied in automotive seats The overall decorative face helmet 10 installed on chair.In process S50, there is provided the zone of heating 20 to match with decorative face helmet 10.In process S70, there is provided for fixed foaming body 30 on automotive seat.In process S60, decorative face helmet 10 and zone of heating 20 are sutured, Wherein, in order to avoid breaking the adding thermal resistance of zone of heating 20, suture is only completed at some tie points.In process S80, will stitch The assembling of decorative face helmet 10 that closing has zone of heating 20 is coated on foaming body 30, obtains final cushion portion or back-rest packet Part.
In assembling process as shown in Figure 3 b, process S10, S20, S30, S40, S50 and S70 and phase as shown in Figure 3 a Together, but in process S61, the zone of heating 20 provided in process S50 is bonded on the foaming body 30 provided in process S70.So Afterwards, in process S80, the decorative face helmet 10 obtained in process S40 assembling is covered and is stained with the foaming body 30 of zone of heating 20, Obtain final cushion portion or back part component.
In the assembling process shown in Fig. 3 a and 3b, process S10, S20, S30, S40, S50 and S70 generally by supplier Lai Complete.Decorative face helmet 10, zone of heating 20 and foaming body 30 are supplied to automotive seat manufacturer as independent product.Then, Process S60, S61 and S80 are completed by automotive seat manufacturer.So, the completion of process S60, S61 is in automotive seat manufacturer Place is indispensable.
In addition, for Functional Requirement or aesthetic, it is sometimes desirable to sew various sutures on decorative face helmet 10 Moulding.For prior art, this can only be completed when process S40 prepares decorative face helmet 10.In addition, for ventilation work( , it is necessary to get multiple passages on decorative face helmet 10 for the automotive seat of energy.But because zone of heating 20 is located at decorative face helmet 10 lower section and it can not be perforated, so can influence to divulge information.
Fig. 2 diagrammatically illustrate heated type decorative face helmet 100 according to an embodiment of the invention and its in automobile Assembling on the foaming body 30 of seat.It will be apparent to those skilled in the art that this heated type decorative face helmet 100 can not only be used In automotive seat, it can be also used for needing to be equipped with other occasions of heating function.
Heated type decorative face helmet 100 includes epidermis 101, zone of heating 103 and spongy layer 102.Epidermis 101 and sponge Layer 102 can be to be produced with epidermis 11 as seen in figure la and lb and the similar mode of spongy layer 12.
In one embodiment of the invention, zone of heating 103 is electric heating cushion.The electric heating cushion is glued using such as macromolecule Any suitable adhesive of mixture is adhesively fixed between epidermis 101 and spongy layer 102, so as to heated type decorative face helmet 100 can be manufactured to an independent product.Preferably, electric heating cushion can have a multiply adding thermal resistance, and it is per share in plus Thermal resistance is in conductive state.Meanwhile at least some bursts of adding thermal resistances are connected with power supply in parallel.Each heating stock can be with Be knitted, sew, suture, weave or felt by way of be applied to heating cushion.Knitting is preferable mode.Each heating stock can To be loose.That is, respectively heating stock can be attached to heating cushion, to allow each heating stock relative to heating cushion It can move, it is especially mobile to one side relative to the plane where heating cushion.Preferably, at least a portion heating stock relative to Heating cushion can be moved so.Or heat at least a portion of stock and can so move.Or heat at least length of stock 70% can so move.Alternatively, respectively heating stock can be attached to heating cushion in a non-linear fashion, such as that can not stretch Open up, zigzag or the mode of a ball of string are attached to heating cushion, so as to allow each heating stock to enter by stretching, extension for mechanical load OK.
In a preferred embodiment of the invention, zone of heating 103 can be heating cushion, and it has multiply adding thermal resistance. Per share adding thermal resistance is made up of carbon fiber.Adding thermal resistance or each heating stock in per share are in conductive state.Together When, at least some bursts of adding thermal resistances are connected with power supply in parallel.So, zone of heating 103 has good pliability, gas permeability simultaneously And it is not easy to make carbon fiber disconnect and influence heating function when being passed through by sewing thread.Each heating stock can be by being knitted, sewing, stitching The mode of conjunction, braiding or felt is applied to heating cushion.Knitting is preferable mode.Each heating stock can be loose.Also It is to say, each stock that heats can be attached to heating cushion, to allow each heating stock to be moved relative to heating cushion, especially It is mobile to one side relative to the plane where heating cushion.Preferably, at least a portion heating stock can so be done relative to heating cushion It is mobile.Or heat at least a portion of stock and can so move.Or heat at least length of stock and 70% can so do It is mobile.Alternatively, respectively heating stock can be attached to heating cushion in a non-linear fashion, for example, with it is inextensible, in a zigzag or The mode of a ball of string is attached to heating cushion, so as to allow each heating stock to be adjusted by stretching, extension for mechanical load.
Carbon fiber heating is lined with two electrodes, and each electrode is also multiply loose structure, it is possible to is sewed.It is preferred that Ground, zone of heating 103 is using the trade name Carbotex by Gentherm companiesTMCarbon fiber heating mat be made.
When manufacturing heated type decorative face helmet 100, epidermis 101, zone of heating 103 and spongy layer are provided respectively first 102；Then, zone of heating 103 is adhesively fixed on epidermis 101 using any suitable adhesive of such as polymer binder Between spongy layer 102, the decorative face helmet 100 for being integrated with zone of heating 103 as shown in Figure 2 is formed.This heated type decorative cover Cover 100 can be supplied to automotive seat manufacturer as single product by supplier.
Compared with prior art, zone of heating 103 with epidermis 101 because directly contacting, so heat caused by zone of heating 103 It more promptly can outwards distribute, improve the heating response speed of automotive seat.In addition, as shown in Fig. 2 this heated type fills Facing cover 100 can sew suture moulding directly over, improve flexible design degree.Fig. 5 is shown according to the present invention's The several examples for the suture moulding that can be sewed on heated type decorative face helmet.Heated type decorative face helmet 100 can be provided with least One suture moulding.For example, heated type decorative face helmet 100 can be provided with least one region in addition to periphery to A few suture moulding.In this application, epidermis 101, zone of heating 103 and sponge of the suture also cross decorative face helmet 100 Layer 102, form suture moulding.
In addition, for the installation on automotive seat, it is necessary in decorative face helmet towards suturing support strip on that side of foaming body. In the prior art, support strip can not be directly sutured on the decorative face helmet with zone of heating, can only be in the sponge of decorative face helmet That latasuture closes support strip where layer, may sometimes influence to install fixing intensity.Using the heated type decorative face helmet of the present invention 100, support strip can be directly sutured on that side towards foaming body, is favorably improved peace of the decorative face helmet on automotive seat Fill fixing intensity.
In addition, multiple passages can be directly got on the heated type decorative face helmet 100 of the present invention, and passage can Through whole heated type decorative face helmet 100, i.e. through zone of heating 103, to improve the performance of ventilating of automotive seat.In the present invention An alternate embodiment in, only can get through hole in the spongy layer 102 of heated type decorative face helmet 100.
Fig. 4 diagrammatically illustrates utilize corresponding with Fig. 2 and manufactures automotive seat according to the heated type decorative face helmet of the present invention Method.
In process S41, there is provided the decoration block of zone of heating 103 is integrated with, wherein each decoration block has epidermis 101st, spongy layer 102 and sandwiched zone of heating 103 between.In process S42, each decoration block is stitched into decorative cover Cover.In process S70, with foaming body 30 is similarly provided as shown in figures 2 a and 2b.In process S80, the dress that will be obtained in process S42 Facing cover is assembled in a manner of spongy layer 102 is towards foaming body 30 and covered on foaming body 30, obtain final cushion portion or Back part component.
Because supplier is using the heated type decorative face helmet prepared in process S42 and S70 and foaming body as independent product Automotive seat manufacturer is supplied directly to, so automotive seat manufacturer only needs the two assembling to be coated in process S80 Obtain the component finally needed.It is automotive seat manufacturer compared with the manufacture method of prior art as shown in figures 2 a and 2b Reduce process S60 and S61, improve the production efficiency of automotive seat, and then reduce manufacturing cost.
It will be apparent to those skilled in the art that the heated type decorative face helmet that this specification is explained can be used for manufacturing automobile Interior trim can be heated, it includes but is not limited to that automotive seat can be heated, heated door plate surface or can heat glove box surface etc..
Although only certain exemplary embodiments of this invention is described in detail here, they give just for the sake of the purpose explained Go out, and it is not considered that they are construed as limiting to the scope of the present invention.Without departing from the spirit and scope of the present invention, respectively Kind is replaced, change and transformation can be contemplated out.

Claims (15)

1. a kind of heated type decorative face helmet (100), the heated type decorative cover particularly for Automotive heatable seat or other interior trims Cover, including：
Epidermis (101)；
Spongy layer (102)；And
The zone of heating (103) being adhesively fixed between the epidermis (101) and the spongy layer (102).
2. heated type decorative face helmet (100) according to claim 1, it is characterised in that the zone of heating is by electric heating cushion Formed, the electric heating cushion has a multiply adding thermal resistance, and it is per share in adding thermal resistance be in conductive state at least one A little stocks can be connected with power supply in parallel.
3. heated type decorative face helmet (100) according to claim 1, it is characterised in that the zone of heating is by heating pulvilliform Into the heating cushion has multiply adding thermal resistance, and per share adding thermal resistance is made up of carbon fiber, and each stock is in conductive state In, at least some stocks can be connected with power supply in parallel.
4. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that filled in the heated type At least one suture moulding is sewed with least one region on facing cover in addition to edge.
5. heated type decorative face helmet (100) according to claim 4, it is characterised in that the suture moulding is by through institute The suture for stating epidermis (101), the spongy layer (102) and the zone of heating (103) is formed.
6. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that in the spongy layer (102) multiple perforation are set in.
7. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that filled in the heated type Facing cover is provided with multiple perforation, described to perforate through the epidermis (101), the spongy layer (102) and the zone of heating (103)。
8. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that at least one support strip The spongy layer is seamed to via the suture through each layer of heated type decorative face helmet.
9. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that the epidermis (101) it is made up of natural leather, artificial leather or fabric.
10. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that in the heated type It is sewed with least one suture moulding on decorative face helmet, the suture moulding is by through the epidermis, the spongy layer and institute The suture for stating zone of heating is formed.
11. heated type decorative face helmet (100) according to any one of claims 1 to 3, it is characterised in that the automobile can add Hot interior trim includes that heated door plate surface or glove box surface etc. can be heated.
12. the method that one kind manufactures heated type decorative face helmet (100) according to any one of claims 1 to 11, including：
Epidermis (101) is provided；
Spongy layer (102) is provided；
Zone of heating (103) is provided；And
Using adhesive by the zone of heating (103) be adhesively fixed on the epidermis (101) and the spongy layer (102) it Between.
13. a kind of automotive seat, including：
Skeleton；
The fixed foaming body (30) on the skeleton；And
Heated type decorative face helmet (100) according to any one of claims 1 to 11, heated type decorative face helmet (100) group Dress is covered on the foaming body (30), to cause the spongy layer (102) of the heated type decorative face helmet (100) towards the hair Foam (30).
14. one kind utilizes the side of heated type decorative face helmet (100) according to any one of claims 1 to 11 manufacture automotive seat Method, including：
Utilize the method manufacture heated type decorative face helmet (100) described in claim 12；
Foaming body (30) for being fixed on automotive seat is provided；And
By the heating in a manner of the spongy layer (102) of the heated type decorative face helmet (100) is towards the foaming body (30) Formula decorative face helmet (100) assembling is covered on the foaming body (30).
15. a kind of automobile, including automotive seat according to claim 13.
CN201610801626.1A 2016-09-02 2016-09-02 Heated type decorative face helmet, automotive seat and its manufacture method equipped with it Pending CN107791908A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201610801626.1A CN107791908A (en) 2016-09-02 2016-09-02 Heated type decorative face helmet, automotive seat and its manufacture method equipped with it
CN202310175091.1A CN116424181A (en) 2016-09-02 2016-09-02 Heating type decorative mask, automobile seat provided with same and manufacturing method of automobile seat
PCT/CN2017/099000 WO2018041028A1 (en) 2016-09-02 2017-08-25 Heating-type decorative cover, vehicle seat provided with same, and manufacturing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610801626.1A CN107791908A (en) 2016-09-02 2016-09-02 Heated type decorative face helmet, automotive seat and its manufacture method equipped with it

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CN202310175091.1A Pending CN116424181A (en) 2016-09-02 2016-09-02 Heating type decorative mask, automobile seat provided with same and manufacturing method of automobile seat

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Citations (6)

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JP2000342381A (en) * 1999-06-07 2000-12-12 Matsushita Electric Ind Co Ltd Seat with heater
CN203344773U (en) * 2013-05-23 2013-12-18 廊坊市金色时光科技发展有限公司 Seat heating system and automobile seat
CN203511379U (en) * 2013-10-15 2014-04-02 廊坊市金色时光科技发展有限公司 Automobile seat back
CN104340097A (en) * 2013-07-26 2015-02-11 廊坊市金色时光科技发展有限公司 Breathable seat cushion and automobile seat
WO2015030195A1 (en) * 2013-08-30 2015-03-05 テイ・エス テック株式会社 Seat
CN204774769U (en) * 2015-06-29 2015-11-18 廊坊市金色时光科技发展有限公司 Automobile chair

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Publication number Priority date Publication date Assignee Title
JP5515439B2 (en) * 2009-06-11 2014-06-11 トヨタ紡織株式会社 Laminated composite for vehicle seat cover and method for producing laminated composite for vehicle seat cover
CN204774813U (en) * 2015-06-29 2015-11-18 廊坊市金色时光科技发展有限公司 Seat heating ventilation unit and car seat
CN205468674U (en) * 2016-03-11 2016-08-17 廊坊金色时光科技发展有限公司 Seat heating device with cavity overlay type slot

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000342381A (en) * 1999-06-07 2000-12-12 Matsushita Electric Ind Co Ltd Seat with heater
CN203344773U (en) * 2013-05-23 2013-12-18 廊坊市金色时光科技发展有限公司 Seat heating system and automobile seat
CN104340097A (en) * 2013-07-26 2015-02-11 廊坊市金色时光科技发展有限公司 Breathable seat cushion and automobile seat
WO2015030195A1 (en) * 2013-08-30 2015-03-05 テイ・エス テック株式会社 Seat
CN203511379U (en) * 2013-10-15 2014-04-02 廊坊市金色时光科技发展有限公司 Automobile seat back
CN204774769U (en) * 2015-06-29 2015-11-18 廊坊市金色时光科技发展有限公司 Automobile chair

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Application publication date: 20180313