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DE-102019133368-B4 - Shoe with textile insert

DE102019133368B4DE 102019133368 B4DE102019133368 B4DE 102019133368B4DE-102019133368-B4

Abstract

shoe comprising a textile insert (1) on the inner wall of the heel or back cap of the shoe, wherein the textile insert has a plurality of bristles (3), wherein the bristles (3) have a line (5) and the line (5) is oriented such that movement, in particular of a foot and/or a sock, out of the shoe occurs with the line (5) and movement, in particular of a foot and/or a sock, into the shoe occurs against the line (5) and that the line (5) has an orientation at an angle (4) in the range of 5 to 45° with respect to a planar extension (2) of the textile insert (1).

Inventors

  • Erfinder gleich Patentinhaber

Assignees

  • Martin Warczynski

Dates

Publication Date
20260513
Application Date
20191206

Claims (10)

  1. shoe comprising a textile insert (1) on the inner wall of the heel or back cap of the shoe, wherein the textile insert has a plurality of bristles (3), wherein the bristles (3) have a line (5) and the line (5) is oriented such that movement, in particular of a foot and/or a sock, out of the shoe occurs with the line (5) and movement, in particular of a foot and/or a sock, into the shoe occurs against the line (5) and that the line (5) has an orientation at an angle (4) in the range of 5 to 45° with respect to a planar extension (2) of the textile insert (1).
  2. shoe after Claim 1 , characterized in that the textile insert (1) is a woven fabric.
  3. Shoe according to one of the preceding claims, characterized in that the textile insert (1) has a and/or the bristles (3) have a height in the range of 0.5 to 4 mm, in particular in the range of 0.8 to 3 mm.
  4. Shoe according to one of the preceding claims, characterized in that the textile insert (1) has a length in the range of at least 1 and/or up to 5 cm and/or a width in the range of at least 2 and/or up to 10 cm, in particular 2 to 7 cm, in particular 2 to 5 cm and/or an area of at least 10 cm^2 and/or up to 50 cm^2, in particular up to 35 cm^2.
  5. Shoe according to one of the preceding claims, characterized in that the textile insert (1) has a bristle density of 10 to 40, in particular 20 to 30, bristles (3) per cm 2 .
  6. Shoe according to one of the preceding claims, characterized in that the line (5) has an orientation at an angle (4) in the range of 10 to 40°, in particular 20 to 30°, with respect to a planar extent (2) of the textile insert (1).
  7. Shoe according to one of the preceding claims, characterized in that the plurality of bristles (3) are aligned parallel to each other.
  8. Shoe according to one of the preceding claims, characterized in that the plurality of bristles (3) are each formed by threads with 10 to 50, in particular 20 to 40, filaments and/or that the threads forming the bristles (3) are not crimped and/or not textured and/or that the textile insert is formed by warp threads (10), weft threads and pile threads (9) and/or that the textile insert (1) is formed by 10 to 30 weft threads and/or 10 to 30 warp threads (10) per cm and/or that at least one weft thread, in particular 2 to 4 weft threads, are arranged between each pile thread (9) for the formation of bristles (3) and/or that weft threads and warp threads (10) are arranged transversely, in particular orthogonally, to each other, wherein the threads for the formation of the bristles (3) are either at least partially parallel, in particular parallel, to the weft threads or the warp threads (10) are arranged.
  9. Shoe according to one of the preceding claims, characterized in that the plurality of bristles (3) are produced by cutting loops (8) of the pile threads (9).
  10. Use of a textile (1) with a plurality of bristles (3) in a shoe, in particular according to one of the preceding claims, to prevent socks from slipping, wherein the bristles (3) have a line (5) and the line (5) has an orientation at an angle (4) in the range of 5 to 45° with respect to a planar extension (2) of the textile (1).

Description

The present invention relates to a shoe with a textile insert which prevents socks worn on one foot inside the shoe from slipping. Poorly fitting shoes often cause the wearer's foot to slip inside the shoe, particularly at the heel, especially when walking. In the worst case, the foot can even slip right out of the shoe. This movement, and the resulting friction, frequently leads to painful blisters. Additionally, socks worn inside the shoes can slip, especially the top of the shoe or the opening towards the toes. This is uncomfortable and can also cause skin irritation and blisters. From the US 2 275 191 A Furthermore, a protective insert for placement in the heel area of a shoe is known, which primarily serves to protect hosiery from damage and to increase wearing comfort. However, this insert offers insufficient protection against slippage. Accordingly, the invention is based on the objective of describing a shoe in which slippage of a sock worn on the foot inside the shoe is prevented as efficiently as possible. This applies in particular to sneaker socks and/or footies. The problem is solved by a shoe according to claim 1 and by the use of a textile insert in a shoe according to claim 10. Claims 2 to 9 further describe advantageous embodiments of the shoe according to the invention. The shoe according to the invention has a textile insert on the inner wall of the heel counter. The textile insert has a plurality of bristles, each bristle having a ridge. The ridge is oriented such that movement, in particular of a foot and/or a sock, into the shoe occurs against the ridge, and movement, in particular of a foot and/or a sock, out of the shoe occurs with the ridge. The ridge accordingly defines, in particular, two directions. A first direction is defined at least partially, in particular completely, in the direction of the ridge, whereas a second direction is oriented at least partially, in particular completely, against the ridge. The first direction is thus oriented, in particular, from the sole to the end of the upper furthest from the sole, and/or the second direction, conversely, from the end of the upper furthest from the sole to the sole. If movement, in particular of a foot and/or a sock, occurs in the first direction, this movement is not hindered by the textile insert. However, movement, particularly of a foot and/or sock, in the second direction is hindered. This means, in particular, that a foot can be pulled out of the shoe without hindrance, although this is prevented by other elements such as the vamp, Velcro fastener, and/or laces. When slipping into the shoe and with every movement of the heel of the foot wearing a sock towards the sole of the shoe, the sock is shifted and/or stretched slightly towards the wearer's knee relative to the foot. In a particularly advantageous development, the textile used is a woven fabric, especially velour or velvet. A woven fabric offers exceptional durability, particularly with regard to the orientation and/or arrangement of the bristles and the nap pattern. Velour or velvet are especially suitable due to their bristle length. Advantageously, the textile insert and/or bristles have a height in the range of 0.5 to 4 mm, particularly in the range of 0.8 to 3 mm. With such a height of the insert and/or bristles, optimal effectiveness is achieved, especially with regard to preventing movement, particularly of the foot, in the second direction. In a further advantageous embodiment, the textile insert has a length of at least 1 and/or up to 5 cm and/or a width of at least 2 and/or up to a maximum of 10 cm, in particular 2 to 7 cm, and in particular 2 to 5 cm, and/or an area of at least 10 cm² and/or up to a maximum of 50 cm², in particular up to a maximum of 35 cm². In particular, the textile insert extends from the sole or at least 1 cm above the sole to the top edge of the heel or heel counter, or to at least 1 cm below the top edge of the heel or heel counter, or to the point where the heel extends most towards the toe of the shoe. Especially in the case of higher shoes or boots, it is by no means necessary for the insert to extend to the top edge of the shoe. In particular, the insert does not extend above the ankle of the wearer. A corresponding length and/or width and/or area of the The textile insert ensures that the bristles of the textile insert provide sufficient resistance to movement in the second direction. In particular, the length of the textile insert is limited by the length of the shoe's heel counter, specifically to prevent the textile insert from extending beyond the heel counter. Ideally, the textile insert is positioned and/or its length is chosen such that it begins directly below and/or within 1 to 10 mm of the upper edge of the shoe's heel counter and ends directly above and/or within 1 to 10 mm of the shoe's footbed. The arrangement is specifically chosen to be centrally located in the heel area and/or at the heel counter. The textile i