• 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:
    A footwear (1), in particular a sock, comprises a shaft (4) with a shaft end (5) for receiving a lower leg, a foot part (2) arranged on the shaft (4) with an upper side and a lower side for receiving a foot, and a deflection area (3) arranged on the foot part (2) for receiving toes. The footwear (1) has at least one heating element (6) with connections (9) for a voltage source (11), wherein the heating element (6) in the region of the foot part (2) on the upper side of the foot part (2) is arranged. The heating element (6) extends from the upper side of the foot part (2) into the deflection area (3) for receiving the signs and is deflected in the front area of the toe to the underside of the foot part (2) in the deflection area (3).
    公开号:AT518867A1
    申请号:T253/2016
    申请日:2016-05-19
    公开日:2018-02-15
    发明作者:Lenz Stefan；Schaberreiter Martin；Kremer Gerhard
    申请人:Lenz Ges M B H；
    IPC主号:
    专利说明:

    Lower leg, a foot part arranged on the shaft with an upper side and a lower side for receiving a foot, and a deflection area arranged on the foot part for receiving toes, the footwear having at least one heating element with connections for a voltage source.
    The invention also relates to a method for producing footwear.
    A generic footwear, in particular a sock or stocking, is known from EP 2 481 309 Al and AT 505 067 Al.
    In previously known socks or stockings with an integrated heating element, the heating element runs below the foot in the position of use. In order to be able to install the heating element in the sock in this position, the sock is open above the toes when it comes from the knitting machine. The heating element is then sewn in when the sock is open and the opening above the toes is closed by a seam. Such a heating element has a heating zone in which a heating wire is usually arranged in a spiral. It is particularly disadvantageous that when using such a sock on the
    Heating element is. This reduces wearing comfort and increases the risk of blistering in corresponding areas of the sole of the foot or the heel due to pressure and friction. In addition, the risk increases that the heating element, e.g. by breaking an electrical conductor, which leads to a complete loss of function of the heating element and to complaints.
    The invention is based on the object of providing footwear with an integrated heating element and a method for producing such footwear, with which disadvantages of the prior art are avoided.
    2/18 te · * · «···» »·« ·· • •• 4 · · · · · · · «····· · • · · · · ·» «···· · · · · »R« * · Λ * 2 * ·· *
    According to the invention, this object is achieved with a
    Footwear having the features of claim 1 and with a method for producing such footwear having the features of claim 12.
    Preferred and advantageous embodiments of the invention are the subject of the dependent claims.
    According to the invention it is provided that the footwear has at least one heating element with connections for a
    Has voltage source, wherein the heating element is arranged in the region of the foot part on the top of the foot part. The wearing comfort can thus be increased and the risk of damage and a resulting loss of function of the heating element can be reduced, which in turn reduces the number of expected complaints.
    In a preferred embodiment it is provided that the heating element has at least one carrier layer, which is preferably elastic and can be length-changed or stretched in one direction, and that at least one electrical conductor is arranged on or in the carrier layer.
    The electrical conductor is preferably arranged at least in regions, in a wave shape on or in the carrier layer. Due to the wavy arrangement of the conductor, the inherently inelastic electrical conductor can be subjected to a change in length (stretched or compressed) together with the carrier layer without being damaged.
    In particular, an embodiment is preferred within the scope of the invention in which the electrical conductor of the heating element is connected to the carrier layer. The conductor can be embroidered and / or glued onto the carrier layer. It is particularly preferred if the conductor is woven and / or knitted onto a surface and / or into the carrier layer, so that a foot stuck in the footwear only comes into contact with the carrier layer and not with embroidery seams or glue points.
    3/18 • ·
    In an advantageous embodiment it is provided that the heating element consists of a feed line and a heating zone, the electrical conductor of the heating element having a preferably lower ohmic resistance in the area of the feed line than in the area of the heating zone. As a result, when an electrical voltage source is connected to the electrical conductor in the region of the heating zone, the electrical conductor acts as a heating wire and at least partially converts the electrical energy applied into thermal energy.
    In particular, an embodiment is preferred within the scope of the invention in which the heating element is arranged on the inside of the footwear, in particular sewn or glued on. The electrical conductor is preferably arranged between the carrier layer and footwear, so that the conductor does not come into direct contact with a foot stuck in the footwear. An embodiment in which the heating element is arranged on the outside of the footwear is also conceivable.
    It is particularly preferred if the heating element, in particular the heating zone of the heating element having at least one heating wire, is arranged in the deflection area so that toes of a foot stuck in the footwear are at least partially or even completely surrounded by the heating element or the heating zone. For this purpose, the heating element or the heating zone can be made wider or narrower in the deflection area and / or the electrical conductor can be arranged in this area on or in the carrier layer in a denser and / or different manner, for example in a circular or zigzag pattern.
    In an advantageous embodiment, the footwear has a seam, in particular a chain seam, for closing the footwear between the deflection area and the underside of the foot part. Other types of seams, such as a Rosso seam, or other options for closing the footwear, such as gluing, are also conceivable.
    4/18 • · • · · · ·
    The support layer of the heating element preferably has stiffeners which counteract a possible change in length of the support layer, at least in some areas, in particular in the area of the connections and in the area of the transition from the supply line to the heating zone. This is intended to protect connections arranged in these areas, such as, for example, soldered or clamped connections, against mechanical stress, in particular against expansion or compression. The stiffeners are preferably formed by soaking the carrier layer in the corresponding areas in a liquid which is initially liquid, such as textile adhesive, for example, which then hardens and thus stiffens the carrier layer in said areas. Within the scope of the invention, it would also be conceivable to protect these areas from mechanical stress, in particular from stretching, by means of other measures, such as, for example, special seams or additionally arranged textile layers.
    In a preferred embodiment, the heating element is arranged from the deflection area over the top of the foot part and then along the shaft, in particular laterally along the shaft, to a shaft end facing away from the foot part. Embodiments in which the heating element is arranged at the front or rear of the shaft and / or the heating element does not extend over the entire length of the shaft or not beyond the foot part or only along the foot part are also conceivable.
    Within the scope of the invention it can be provided that the connections for the voltage source are arranged in the area of the creative end, in particular in a transhipment area. This allows the
    When the voltage source is connected, footwear is placed over the voltage source, which has, for example, one or more batteries connected to it, in order to protect, hide or fix the voltage source in this area.
    In a further embodiment, the footwear
    5/18 • · • · · · • · · · ··· ··· ····· · * · • · · · · · · · ········ · ·· Γ ·· · · ··· · ···· reinforced at least in some areas, in particular on the shaft and / or on the underside of the foot section, for example by arranging one or more additional textile layers on the foot section or by changing the footwear in different areas or with changed settings is made.
    According to the invention, a method for producing a footwear according to the invention, in particular a sock, is also provided, in which the heating element is arranged in the region of the foot part on the top of the foot part.
    It is preferred if the footwear is manufactured, in particular knitted, from the shaft end to the deflection area in the form of a tube, so that an opening remains between the underside of the foot part and the deflection area. However, it would also be conceivable that the opening between the top of the foot part and
    Deflection area or at the end of the deflection area remains and / or that the footwear is manufactured from the deflection area to the shaft end and / or that the footwear is not in the form of a tube, but in a different way and / or not in one piece, but from several individual parts is manufactured.
    Following this, the heating element is preferably arranged, in particular sewn or glued, on the inside or on the outside of the footwear, in particular along the top of the foot part, for which the footwear can be turned inside out.
    In a further preferred method step, the
    Heating element, especially the heating zone, in the deflection area. arranged, in particular sewn or glued. It is preferred if substantially the entire inner surface of the deflection area is covered by the heating element. However, it is equally conceivable that the heating element only covers the inner surface of the deflection area, preferably that
    6/18 • · • · · · ·
    Areas located above and below the toes of one foot.
    The heating element is preferably arranged, in particular sewn or glued, from the deflection region over the upper side of the foot part along the shaft, in particular along the side, to the end of the shaft. However, an arrangement of the heating element in reverse order is also conceivable.
    The opening, which remains in the form of a tube after the manufacture of the footwear, in particular between the underside of the foot part and the deflection area, is preferably closed by a seam, in particular a chain seam. However, other seams or methods can also be used to close this opening.
    In some areas, the heating element can be provided with stiffeners or other reinforcements against mechanical loads and / or the footwear can be reinforced at least in regions by applying additional textile layers or by using other or changed production methods.
    Likewise, preferably in the envelope area, connections for the electrical conductor can be arranged on or in the footwear, for example as push-button connections or as clamp or plug connections.
    Further details, features and advantages of the invention will become apparent from the following description with reference to the attached drawings, in which preferred embodiments of the invention are shown. It shows:
    1 is a conventional footwear in side view,
    Fig. 2 is a footwear according to the invention in side view, and
    Fig. 3 footwear according to the invention in an oblique view
    7/18 • · with franking in the area of a foot section.
    Fig. 1 shows a conventional footwear 1, in particular a sock or a stocking. The footwear 1 has a foot part 2, one at one end of the foot part 2
    Deflection area 3 and a shaft 4 with shaft end 5 is arranged at another end of the foot part 2. A seam, in particular a chain seam 16 closes an opening created during the manufacture of the footwear 1 between an upper side of the foot part 2 and the deflection area 3. If the conventional footwear 1 has a heating element 6, this is arranged on an underside of the foot part 2. The bottom of the foot part 2 is arranged in the use position of the footwear 1 on the sole of the foot.
    2 and 3 show a footwear 1 according to the invention which, like the conventional footwear 1, comprises a foot part 2, a deflection area 3, a shaft 4 and a shaft end 5 with a turnover area 10.
    A heating element 6 is arranged on the inside in the footwear 1, and has a carrier layer 7, in which an electrical conductor 8 is knitted in a wave shape. The heating element 6 runs from the shaft end 5 laterally along the shaft 4 over the upper side of the foot part 2 to the deflection area 3, the electrical conductor 8 between the support layer 7 of the heating element 6 and
    Footwear 1 is arranged. At the shaft end 5 in
    Cover area 10, the heating element 6 has connections 9 for a voltage source 11, which are arranged on the outside of the footwear 1 at the shaft end 5 when the cover area 5 is not turned over.
    The electrical conductor 8 forms a feed line 13 to a heating zone 12 of the heating element 6, at least one heating wire being arranged in the heating zone 12. The heating element 6 further comprises a region 14 in which the connections 9 are arranged and a transition 15 between the supply line 13
    8/18 • • ο ·· ·· ··· · ···· and the heating zone 12, in which a connection between the electrical conductor 8 and the heating wire is arranged. The heating zone 12 of the heating element 6 is arranged on the inside of the deflection area 3, so that toes of a foot accommodated in the footwear 1 are enclosed by the heating element 6.
    The area 14 of the connections 9 and the transition 15 from the supply line 13 to the heating zone 12 are stiffened in order to arrange the connections between the electrical conductor 8 and the connections 9 and the electrical conductor 8 of the heating zone 12 and the electrical conductor 8 of the supply line 13 before mechanical connections
    Protect stresses, such as stretching.
    3 shows the footwear 1 with the shaft end 5 folded over, the voltage source 11 connected to the connections 9 being arranged between the shaft end 5 folded over and the shaft 4.
    The footwear 1 according to the invention, unlike the conventional footwear 1, is closed by a chain seam 16 between the bottom of the foot part 2 and the deflection area 3 and not between the top of the foot part 2 and the deflection area 3.
    In summary, an embodiment of the invention can be represented as follows:
    A footwear 1, in particular a sock, comprises a shaft 4 with a shaft end 5 for receiving a lower leg, a foot part 2 arranged on the shaft 4 with an upper and a lower side for receiving a foot, and a deflection area 3 arranged on the foot part 2 for receiving Toes. The footwear 1 has at least one heating element 6
    Connections 9 for a voltage source 11, which
    Heating element 6 is arranged in the area of the foot part 2 on the top of the foot part 2.
    9/18
    权利要求:
    Claims (12)
    [1]
    Shaft (4) with a shaft end (5) for receiving a lower leg, a foot part (2) arranged on the shaft (4) with an upper and a lower side for receiving a foot, and a deflection area (3) arranged on the foot part (2) Recording toes, the footwear (1) having at least one heating element (6) with connections (9) for a voltage source (11), characterized in that the heating element (6) in the region of the foot part (2) on the top of the foot part (2) is arranged.
    [2]
    2. Footwear (1) according to claim 1, characterized in that the heating element (6) has at least one, preferably elastic and length-adjustable in one direction, carrier layer (7), and that at least one electrical conductor (8), preferably at least in some areas wave-shaped , is arranged on the carrier layer (7).
    [3]
    3. Footwear (1) according to claim 2, characterized in that the electrical conductor (8) of the heating element (6) is connected to the carrier layer (7), in particular embroidered and / or glued on and / or on the carrier layer (7) a surface and / or woven into and / or knitted into the carrier layer (7).
    [4]
    4. footwear (1) according to claim 2 or 3, characterized in that the heating element (6) consists of a feed line (13) and a heating zone (12), the electrical conductor (8) of the heating element (6) in the region of Supply line (13) has a preferably lower ohmic resistance than in the area of the heating zone (12).
    [5]
    5. footwear (1) according to any one of claims 1 to 4, characterized in that the heating element (6) on the inside
    [6]
    6. Footwear (1) according to claim 4 or 5, characterized in that the heating element (6), in particular the heating zone (12), is arranged in the deflection area (3).
    [7]
    7. Footwear (1) according to one of claims 1 to 6, characterized in that a seam, in particular a chain seam (16), for closing the footwear (1) between the deflection area (3) and the underside of the foot part (2) is arranged.
    [8]
    8. footwear (1) according to one of claims 4 to 7, characterized in that the carrier layer (7) of the heating element (6) at least in some areas, in particular in a region (14) of the connections (9) and in a further region (15 ) the transition from the feed line (13) to the heating zone (12), the length change of the support layer (7) has counteracting stiffeners.
    [9]
    9. footwear (1) according to one of claims 1 to 8, characterized in that the heating element (6) from the deflection area (3) over the top of the foot part (2) along the shaft (4), in particular laterally along, to the shaft end (5) is arranged.
    [10]
    10. footwear (1) according to one of claims 1 to 9, characterized in that the connections (9) for the voltage source (11) in the region (14) of the creative end (5), in particular in a turnover region (10), are arranged .
    10/18 • · · · · · or on the outside of the footwear (1), in particular sewn or glued, is.
    [11]
    11/18 • · • · · · · · · • · · · · * · · ········· ♦ · ·· ··· · ····
    12. A method for producing a footwear (1), in particular a sock, according to one of claims 1 to 11, characterized in that the heating element (6) is arranged in the region of the foot part (2) on the top of the foot part (2).
    13. The method according to claim 12, characterized in that the footwear (1) from the creative end (5) to the deflection area (3) is made in the form of a tube, in particular knitted, so that between the underside of the foot part (2) and the deflection area ( 3) an opening remains.
    14. The method according to claim 12 or 13, characterized in that the heating element (6) on the inside or on the outside of the footwear (1) is arranged, in particular sewn or glued.
    15. The method according to any one of claims 12 to 14, characterized in that the heating element (6), in particular the heating zone (12), is arranged in the deflection area (3), in particular sewn or glued.
    16. The method according to any one of claims 12 to 15, characterized in that the heating element (6) from the deflection area (3) over the top of the foot part (2) along the shaft (4), in particular along the side, to the shaft end (5) arranged, in particular sewn or glued
    17. The method according to any one of claims 13 to 16, characterized in that the opening between the underside of the foot part (2) and the deflection area (3) is closed by a seam, in particular a chain seam (16)
    11. Footwear (1) according to one of claims 1 to 10, characterized in that the footwear (1) at least in some areas, in particular on the shaft (4) and / or on the underside of the foot part (2), reinforced
    [12]
    12/18
    类似技术:
    公开号 | 公开日 | 专利标题
    DE102017008834A1|2019-03-21|Shoe with adaptive heel element
    EP0862867A2|1998-09-09|Watertight shoe with insole and sock
    EP2282652B1|2015-09-16|Footwear with stitched lining
    DE20209836U1|2002-08-29|Tongue for a shoe, and shoe equipped with the tongue
    DE202012100938U1|2012-03-29|shoe upper
    AT518867B1|2018-02-15|Footwear, in particular socks
    EP1529456A1|2005-05-11|Shoe, in particular orthopaedic shoe, and manufacturing method.
    EP1654944B1|2008-04-09|Shoe
    DE102017211251A1|2019-01-03|Bound with a thread
    DE102005023520B4|2008-03-13|shoe
    EP3155918B1|2020-11-04|Waterproof handsewn shoe
    DE19918425A1|2000-10-26|Shoe, in particular protective shoe and process for its production
    DE10235655B4|2007-10-31|ironing board
    EP1454548B1|2008-07-09|Waterproof shoe
    DE102016102571B4|2018-05-30|Anatomically shaped blank and footbed
    DE10138879C1|2003-04-03|Shoe used as a shoe, boot, sandal, slip-on shoe or clog has a sole having a lip standing upward and a shaft having an edge connected to the sole lip via a braided seam
    DE102021107190A1|2021-11-11|Footwear
    DE10348983A1|2005-06-02|Shoe with solid cap for toe protection, has cap manufactured as prefabricated component with shoe lining and padding part
    DE510038C|1930-10-15|Shoe sole
    DE366434C|1923-01-05|Ankle stiffeners of metal
    AT216931B|1961-08-25|Shoe frame
    EP2846655A1|2015-03-18|Insole for shoes
    DE618666C|1935-09-13|Process for the manufacture of footwear
    EP1932442B1|2009-05-06|Boots
    DE2117065A1|1972-10-12|Work shoe with puncture-proof, flexible built-in sole
    同族专利:
    公开号 | 公开日
    EP3410879B1|2020-10-21|
    AU2017266662B2|2020-03-12|
    CA3010709C|2021-02-23|
    PL3410879T3|2021-05-04|
    WO2017198583A1|2017-11-23|
    US20190029338A1|2019-01-31|
    NZ744279A|2020-03-27|
    AT518867B1|2018-02-15|
    CA3010709A1|2017-11-23|
    EP3410879A1|2018-12-12|
    JP2019522734A|2019-08-15|
    CN108601412A|2018-09-28|
    AU2017266662A1|2018-08-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5032705A|1989-09-08|1991-07-16|Environwear, Inc.|Electrically heated garment|
    US20080223844A1|2007-03-16|2008-09-18|Cronn Charles E|Textile Based Heating Apparatus and Method|
    EP2481309A1|2011-02-01|2012-08-01|THERM-IC Products GmbH Nfg. & Co. KG|Electrically heatable sock, sock heating assembly and method for producing an electrically heatable sock|
    US4705935A|1985-08-20|1987-11-10|Traffanstedt Albert J|Heated socks|
    US20090032520A1|2007-02-23|2009-02-05|Cronn Charles E|Ribbon Based Heating Apparatus and Method|
    KR20100098787A|2009-03-02|2010-09-10|신라대학교 산학협력단|Heating socks|
    KR20110001806U|2009-08-17|2011-02-23|이명철|Heating double socks|
    NL1040557C2|2013-12-20|2015-06-26|Gerbing S Heated Clothing B V|CLOTHING SYSTEM WITH ELECTRIC HEATING.|WO2018144795A1|2017-02-02|2018-08-09|Danos Jeffrey|Clothing article with integrated thermal regulation system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA253/2016A|AT518867B1|2016-05-19|2016-05-19|Footwear, in particular socks|ATA253/2016A| AT518867B1|2016-05-19|2016-05-19|Footwear, in particular socks|
    NZ744279A| NZ744279A|2016-05-19|2017-05-15|Footwear incorporating a heating element|
    CN201780010243.5A| CN108601412A|2016-05-19|2017-05-15|Footgear, especially socks|
    AU2017266662A| AU2017266662B2|2016-05-19|2017-05-15|Footwear, in particular socks|
    US16/074,663| US20190029338A1|2016-05-19|2017-05-15|Footwear, in particular socks|
    PCT/EP2017/061555| WO2017198583A1|2016-05-19|2017-05-15|Footwear, in particular socks|
    EP17723384.8A| EP3410879B1|2016-05-19|2017-05-15|Footwear, in particular socks|
    JP2018533251A| JP2019522734A|2016-05-19|2017-05-15|Footwear, especially socks|
    PL17723384T| PL3410879T3|2016-05-19|2017-05-15|Footwear, in particular socks|
    CA3010709A| CA3010709C|2016-05-19|2017-05-15|Footwear, in particular socks|
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