• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an insulating padding comprising a first fiber layer (10) and a second fiber layer (20). The first layer (10) includes an inner surface (111) and multiple joining portions (12) disposed thereon. The second layer (20) is mounted on the inner surface (111) and includes multiple connecting portions (21) connected to the joining portions (12), and multiple folding portions (22) inclined in the same direction. Each of the folding parts (22) is formed between two adjacent connecting parts (21), bears against an adjacent folding part, and covers at least one of the connecting parts (21). Insulating padding allows coats and sleeping bags to keep the human body warm. The insulating padding simplifies the manufacturing steps of the coat and the sleeping bag and reduces the manufacturing time thereof.
    公开号:FR3034706A1
    申请号:FR1650573
    申请日:2016-01-25
    公开日:2016-10-14
    发明作者:Jung-Fu Chien
    申请人:SHINIH ENTPR CO Ltd；Shinih Enterprise Co Ltd；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a padding, in particular an insulating padding.
    [0002] Textiles, such as sleeping bags or coats, are used in cold weather to keep the human body warm and prevent hypothermia. A sleeping bag 70 shown in Figure 7 is manufactured as follows. Two outer fabric layers 71 are superimposed on one another and stitched together through multiple sewing portions 72 to form multiple filling spaces. The sewing portions 72 are sewn by a machine on the outer fabric layer 71 at spaced intervals. Each of the filling spaces is defined by the outer fabric layers 71 and two adjacent sewing portions 72. Fibers, such as cotton 73, are stuffed into each of the filling spaces to complete the manufacture of the 70 sleeping bag. As the sleeping bag 70 keeps the human body warm by the fibers filled in the filling spaces, the fibers can not be stuffed into the filling spaces before the sewing portions 72 are sewn. Therefore, the manufacture of the sleeping bag 70 is complicated and requires a lot of time and manpower. Concerning the complicated and very long manufacture of the bag of the coating 70, a thermal insulation piece 80 shown in FIG. 8 is provided. The thermal insulation piece 80 is manufactured as follows.
    [0003] A layer of fibers 82 is deposited between two layers of surface fabric 81. The fiber layer 82 and the surface fabric layers 81 are partially melted by RF heating to form multiple junctions 83 at spaced intervals. in order to obtain the thermal insulation piece 80. The thermal insulation piece 80 is made in the form of a textile, such as the sleeping bag 70 shown in FIG. 7, after making and sewing, at instead of forming the filling spaces first and then filling the fibers in sequence. Therefore, the manufacturing process of the sleeping bag 70 is simplified and the time for it is reduced.
    [0004] In the textile industry, a location where a textile is not able to effectively block the penetration of cold air is called the cold spot of the textile. The machine sewn sewing portions 72 of the sleeping bag 70 have slots formed through the outer fabric layers 71, so that the cold air is allowed to enter the sleeping bag 70 through the fingers. slots. In addition, the junctions 83 of the thermal insulation member 80 are thin, so that the junctions 83 are not able to effectively block the penetration of cold air to reduce heat loss. Therefore, the seam portions 72 of the sleeping bag 70 and the seams 83 of the thermal insulation member 80 are the so-called cold spots in the textile industry. Sewing portions 72 and junctions 83 are ineffective for blocking cold air. Therefore, the sleeping bag 70 and the thermal insulation piece 80 are insufficient to keep the human body warm. In order to overcome the disadvantages, the present invention provides insulating padding to mitigate or eliminate the problems mentioned above. The present invention aims at providing insulating padding which blocks cold air and effectively reduces heat dissipation so as to keep the human body warm. The insulating padding of the present invention comprises a first fiber layer and a second fiber layer. The first layer of fibers comprises an inner surface and multiple joining portions disposed on the inner surface. The joining parts are spaced apart from each other. The second fiber layer is mounted on the inner surface, and comprises multiple connecting portions respectively connected to the joining portions, and multiple folding portions inclined in the same direction. Each of the folding portions is formed between two adjacent connecting portions, bears against an adjacent folding portion and covers at least one of the connecting portions. Preferably, the second fiber layer comprises multiple air gaps, each of the air spaces being defined by the inner surface and each of the folding portions.
    [0005] Preferably, each of the folding portions covers one of the connecting portions. Preferably, each of the folding portions covers at least two of the connecting portions. More preferably, each of the folding portions covers two of the connecting portions. Preferably, a distance between two adjacent link portions is greater than a distance between two adjacent junction portions. Preferably, the first fiber layer is made of a synthetic fiber, a natural fiber, or a combination thereof. More preferably, the first fiber layer is a staple fiber layer.
    [0006] Preferably, the second fiber layer is a staple fiber layer, which may be made of a natural staple fiber, a synthetic staple fiber or a combination thereof.
    [0007] Preferably, the second layer of fibers is a layer of filament fibers, which may be made of a natural filament fiber, a synthetic filament fiber or a combination thereof. In addition, the natural staple fiber may be a plant fiber or a mineral fiber. Preferably, the stitched connecting portions are respectively at the joining portions. When the insulating pad is applied to a hot textile, such as a coat or a sleeping bag, the cold air outside the hot textile and the heat between the human body and the interior of the hot fabric are blocked. by the insulating padding and thus the cold air and the heat can hardly be transmitted inwards and outwards, respectively. As a result, the ability of the hot fabric to keep the human body warm is improved. In addition, the insulating padding is directly used as the inner layer of the hot fabric, so that the method of manufacturing the hot fabric is simplified and the manufacturing time thereof is reduced. Therefore, insulating padding is beneficial to improve the ability of the hot fabric to keep the human body warm, and simplify the manufacturing process and reduce the time of manufacture of the hot fabric. Other objects, advantages and novel features of the present invention will become more apparent upon reading the following detailed description, taken in conjunction with the accompanying drawings. In these drawings: Fig. 1 is a perspective view of an embodiment of an insulating pad according to the present invention; Figure 2 is a sectional side view of the insulating padding of Figure 1; Figure 3 is a perspective view of another embodiment of an insulating padding according to the present invention; Figure 4 is a schematic functional view of the insulating padding of Figure 1; Figure 5 is a schematic plan view of a hot fabric (coat) made from the insulating padding of Figure 1; Figure 6 is a schematic plan view of a hot fabric (a sleeping bag) made from the insulating padding of Figure 1; - Figure 7 is a sectional side view of a sleeping bag according to the prior art; Figure 8 is a sectional side view of a thermal insulation part according to the prior art.
    [0008] Referring to Fig. 1, it can be seen that an insulating pad according to the present invention comprises a first fiber layer 10 and a second fiber layer 20. Referring to Figs. and 2, it can be seen that the first fiber layer 10 comprises an inner surface 111, an outer surface 112 opposite the inner surface 111, and multiple joining portions 12 disposed on the inner surface 111. The joining portions 12 are spaced apart from each other. Referring to FIGS. 1 and 2, it can be seen that the second fiber layer 20 is mounted on the inner surface 111. The second fiber layer 20 comprises multiple bonding portions 21, multiple folding portions 22 and multiple air gaps 23. The connecting portions 21 are respectively connected to the joining portions 12, and the distance along the second fiber layer 20 between two adjacent connecting portions 21 is greater than the distance along the first fiber layer 10 between two adjacent joining portions 12, so that each of the folding portions 22 is formed between two adjacent connecting portions 21. The folding portions 22 are inclined in the same direction. Each of the folding portions 22 abuts against an adjacent folding portion 22. Each of the folding portions 22 covers at least one of the connecting portions 21. Each of the air spaces 23 is defined by each of the folding portions 22 and the inner surface 111. With reference to FIG. 2, it can be seen that in one embodiment each of the folding portions 22 overlies one of the connecting portions 21. The parts The second fiber layer 20 is a staple fiber layer made of a natural fiber. The first fiber layer 10 is made of a synthetic fiber. Referring to Figure 3, it can be seen that, in one embodiment, each of the folding portions 22A covers more than one of the connecting portions 21A. In addition, each of the folding portions 22A overlies two of the connecting portions 21A. In one embodiment, the first fiber layer 10 is a staple fiber layer made of a natural fiber. Referring to Figures 4 to 6, it can be seen that the insulating padding is placed between two tissues 30, 40. The fabrics 30, 40 are respectively connected to the first layer of fibers 10 and the second layer of The contour of the insulating padding is sewn with the contours of the fabrics 30, 40 to obtain a hot fabric 50, 60, such as a coat (as shown in FIG. 5) or a sleeping bag (as shown in FIG. Figure 6). As shown in FIGS. 4 to 6, the fabric 40 connected to the first fiber layer 10 is used as the inner surface of the hot fabric 50, 60. The fabric 30 connected to the second fiber layer 20 is used as the outer surface of the textile 50, 60. In one embodiment, the fabric connected to the first fiber layer is used as the outer surface of the hot fabric and the fabric connected to the second fiber layer is used as the inner surface of the hot fabric. Referring to Figures 2 and 4 to 6, it can be seen that when the cold air outside the hot fabric 50, 60 blows through the fabric 30 connected to the second fiber layer 20, cold air is blocked by insulating padding; in particular, since the folding portions 22 are inclined in the same direction, each of the folding portions 22 bears against an adjacent folding portion 22, and each of the folding portions 22 overlaps at least one of the folding portions 22. one of the connecting portions 211, the cold air is blocked by the folding parts 22 and, as a result, diffuse with difficulty inside the hot textile 50, 60 passing through the connecting portions 21 and In addition, when the heat between the human body and the interior of the hot fabric 50, 60 passes through the fabric 40 connected to the first fiber layer 10, the heat is blocked by the insulating padding. ; in particular, the heat passing through the joining portions 12 and the connecting portions 21 is blocked by the folding parts 22 and, as a result, hardly dissipates outside from the inside of the hot textile 50, 60 passing through the second layer of fibers 20. Therefore, by the folding portions 22 inclined in the same direction and bearing against an adjacent folding portion 22 and each of the folding portions covering at least one of the 21, the insulating pad effectively blocks the cold air and reduces the heat dissipation, so that the hot fabric 50, 60 effectively keeps the human body warm. Also, the insulating padding is disposed between the fabrics 30, 40 which are used as the outer surface and inner surface of the hot fabric 50, 60, such as the coat or the sleeping bag. Namely, the insulating padding can be applied to the garment industry and the sleeping bag industry and is used directly as the inner layer of the coat and the sleeping bag. As a result, the manufacturing processes of the coat and the sleeping bag are simplified and the time for them is reduced. In addition, referring to FIG. 4, it can be seen that since the heat that passes through the fabric 40 connected to the first fiber layer 10 is hardly diffused by the air into the space of At the second fiber layer 20, the heat also hardly dissipates to the outside by the fabric 30 connected to the second fiber layer 20. Therefore, the heat is maintained between the human body and the interior. hot textile 50, 60, so that the hot textile 50, 60 effectively keeps the human body warm. Further, the second fiber layer 20 is bonded and bonded to the first fiber layer 10 at the bond portions 21, and the staple fiber layer is soft, compressible and flexible. When the second fiber layer 20 is a staple fiber layer, the folding portions 22 are curved and compressed between the fabric 30 and the first human-shaped fiber layer 10. Thus, the insulating padding adjusts to the human body and the gap between the insulating padding and the human body is reduced; thus, the heat of the human body dissipated through the gap is reduced. In addition, the insulating padding is easily compressed for storage.
    权利要求:
    Claims (9)
    [0001]
    CLAIMS1 - Insulating padding, characterized in that it comprises: - a first fiber layer (10) comprising: an inner surface (111); and multiple joining portions (12) disposed on the inner surface (111) and spaced apart from each other; and - a second fiber layer (20) mounted on the inner surface (111) and comprising: - multiple connecting portions (21) respectively connected to the joining portions (12); and - multiple folding portions (22) inclined in the same direction, each of the folding portions (22) being formed between two adjacent connecting portions (21), abutting against an adjacent folding portion (22) and covering at least one of the connecting portions (21).
    [0002]
    2 - insulating padding according to claim 1, characterized in that the second layer of fibers (20) comprises multiple air spaces (23), each of the air spaces (23) being defined by the inner surface (111). ) and each of the folding parts (22).
    [0003]
    3 - insulating padding according to claim 1 or claim 2, characterized in that each of the folding parts (22) covers one of the connecting portions (21).
    [0004]
    4 - insulating padding according to claim 1 or claim 2, characterized in that each of the folding parts (22) covers at least two of the connecting portions (21). 3034706 11
    [0005]
    5 - Insulating padding according to claim 4, characterized in that each of the folding parts (22) covers two of the connecting portions (21).
    [0006]
    Insulating padding according to any one of claims 1 to 5, characterized in that a distance between two adjacent connecting portions (21) is greater than a distance between two adjacent joining portions (12).
    [0007]
    Insulating padding according to any one of Claims 1 to 6, characterized in that the first layer of fibers (10) is made of a synthetic fiber, a natural fiber or a combination of these. this.
    [0008]
    8 - insulating padding according to any one of claims 1 to 7, characterized in that the second fiber layer (20) is a staple fiber layer or a layer of fiber filaments.
    [0009]
    9 - insulating padding according to any one of claims 1 to 8, characterized in that the connecting portions (21) are sewn respectively to the joining portions (12).
    类似技术:
    公开号 | 公开日 | 专利标题
    FR3034706B1|2019-07-26|INSULATING PADDING
    RU2617394C1|2017-04-24|Insulating material with continuous insulation and filler
    KR101722585B1|2017-04-03|Bonding structure of fabric and processed fabric goods having the same
    US9758928B2|2017-09-12|Simplified method for making an impermeable joining on three-layer or bi-layer fabric materials, either with or without a complex construction on a joining side thereof and being preliminarily joined by a stitching or ultrasound joining arrangement
    US5442818A|1995-08-22|Inner lining and process for making it
    EP1778034A2|2007-05-02|Method for assembling fabric panels and product obtainable by said method
    EP1767109A1|2007-03-28|Method for assembling textile panels and products obtained
    US10361011B2|2019-07-23|Wrapped textile sleeve with bonded closure mechanism and method of construction thereof
    TW201021729A|2010-06-16|Stitch-free thermal insulation clothing and manufacturing method thereof
    CN204585974U|2015-08-26|Warming filling material
    JP3486593B2|2004-01-13|Bait horn and other bait and its manufacturing method
    KR102180950B1|2020-11-19|High frequency quilting fabric and manufacturing method thereof
    FR2912203A1|2008-08-08|Multilayer composite insulation, useful e.g. in buildings, comprises perforated flexible film and flexible non-woven mat with fibers passing through the perforations
    US20210212482A1|2021-07-15|Application of dispensing process in garments, sleeping bags and other sewn products
    TWI630893B|2018-08-01|Chemical fiber sleeping bag manufacturing method
    JP2627570B2|1997-07-09|Heel protection socks
    IE47659B1|1984-05-16|A stratified absorbent structure
    KR20090072380A|2009-07-02|Connection structure of resin material
    JPH08103356A|1996-04-23|Cloth connecting structure and its production method, and thick bedquilt with cloth connecting structure, and thick bedquilt production structure
    BE1005297A4|1993-06-22|A thermal protection element for at least one part of the hand
    KR20000009929U|2000-06-05|Pack for Poultry
    FR2902980A1|2008-01-04|ENTOILAGE COMPRISING ASSOCIATED BANDS ON A SUPPORT LAYER FOR FORMING FREE FOLDING BANDS
    JPH05237029A|1993-09-17|Bedclothes
    WO2007080312A2|2007-07-19|Textile glazing complex comprising a strip welded to a substrate, and item of clothing incorporating the same
    FR2914155A1|2008-10-03|TEXTILE COMPLEX COMPRISING AN ENCHANTED LAYER IN WHICH IS INSERTED A STRUCTURE IN RELIEF
    同族专利:
    公开号 | 公开日
    KR101814984B1|2018-01-30|
    CN106142722B|2019-03-08|
    KR20160122053A|2016-10-21|
    DE102016100187B4|2020-08-06|
    FR3034706B1|2019-07-26|
    GB201600096D0|2016-02-17|
    US10065390B2|2018-09-04|
    US20160297168A1|2016-10-13|
    CN106142722A|2016-11-23|
    GB2537451A|2016-10-19|
    GB2537451B|2017-03-29|
    DE102016100187A1|2016-10-13|
    TWI595139B|2017-08-11|
    JP6328156B2|2018-05-23|
    TW201636474A|2016-10-16|
    JP2016199841A|2016-12-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2689811A|1950-06-12|1954-09-21|Us Army|Corrugated fibrous battings|
    JPS5524093Y2|1976-07-22|1980-06-09|
    US4576853A|1983-11-10|1986-03-18|C. H. Masland & Sons|Multi-layer pleated textile fiber product|
    JPH0572805B2|1988-05-27|1993-10-13|Paramount Glass Mfg Co Ltd|
    US5150476A|1991-03-22|1992-09-29|Southern Mills, Inc.|Insulating fabric and method of producing same|
    US5558924A|1992-02-26|1996-09-24|Shinih Enterprise Co., Ltd|Method for producing a corrugated resin-bonded or thermo-bonded fiberfill and the structure produced thereby|
    US5702801A|1992-02-26|1997-12-30|Shinih Enterprise Co., Ltd.|Method for producing a variable density, corrugated resin-bonded or thermo-bonded fiberfill and the structure produced thereby|
    US5753343A|1992-08-04|1998-05-19|Minnesota Mining And Manufacturing Company|Corrugated nonwoven webs of polymeric microfiber|
    US6602581B2|2001-12-12|2003-08-05|E. I. Du Pont De Nemours And Company|Corrugated fiberfill structures for filling and insulation|
    DE10255039B4|2002-11-26|2012-06-21|Polytec Riesselmann Gmbh & Co Kg|Flat pressed composite molded part with layer structure with at least one cavity-forming core layer|
    TWI276715B|2002-12-02|2007-03-21|Teijin Fibers Ltd|Three-dimensional fabric and method for producing the same|
    AT501931B1|2004-12-10|2007-08-15|Chemiefaser Lenzing Ag|CELLULOSE STAPLE FIBER AND ITS USE|
    US20080057263A1|2006-09-06|2008-03-06|Shinih Enterprise Co., Ltd.|Fibrous pad structure having a variable density|
    TWI443239B|2009-12-22|2014-07-01|
    KR101141501B1|2010-07-29|2012-05-04|글로벌첼린지|Textile fabric and method for manufacturing the same|
    DE102012015569B4|2012-08-06|2016-02-25|Interbond Co. Ltd.|Isolated object that changes its fill power by shifting adjustment|
    US9103058B2|2012-08-13|2015-08-11|Interbond Co., Ltd.|Insulated article that changes fill power through displacement adjustment|
    CN204585974U|2015-04-13|2015-08-26|新丽企业股份有限公司|Warming filling material|USD867785S1|2017-06-07|2019-11-26|James Winborne|Air mattress sleeping bag|
    EP3425099A1|2017-07-03|2019-01-09|Axel Nickel|Meltblown non-woven fabric with improved stackability and storage|
    CN113293509A|2020-02-06|2021-08-24|新丽企业股份有限公司|Fiber heat insulation structure and manufacturing method thereof|
    法律状态:
    2016-11-30| PLFP| Fee payment|Year of fee payment: 2 |
    2017-12-28| PLFP| Fee payment|Year of fee payment: 3 |
    2018-06-29| PLSC| Publication of the preliminary search report|Effective date: 20180629 |
    2020-01-22| PLFP| Fee payment|Year of fee payment: 5 |
    2020-11-20| PLFP| Fee payment|Year of fee payment: 6 |
    2022-01-27| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201510171330.1A|CN106142722B|2015-04-13|2015-04-13|Warming filling material|
    CN2015101713301|2015-04-13|
    [返回顶部]