JP3198269U - Shoes with anti-slip shoes - Google Patents

Abstract

An object of the present invention is to provide a shoe with a non-slip anti-slip that has a good design, with reduced manufacturing cost, no discomfort. SOLUTION: A pattern-like protrusion 3 having a height of 0.1 to 2.0 mm is provided on the inner surface of a slip 2 constituting the inner side surface of a shoe heel 1. The pattern-like protrusion 3 is formed so as to extend over the entire inner surface of the slide 2. The pattern-like protrusion 3 is a colored acrylic resin, and is formed by dividing screen printing into two times. [Selection] Figure 1

Description

  The present invention relates to a non-slip shoe with a heel that has been devised to prevent the heel from slipping and taking off inside the heel of women's shoes and men's shoes.

  Conventionally, seat members made of natural leather or synthetic leather, called slip, have been used on the inner side of the heel of women's shoes and men's shoes, but a means to more reliably prevent the heel from slipping off is proposed. (See Patent Documents 1 and 2).

  In Patent Documents 1 and 2, at least one of the left and right inside the heel of the shoe has an opening hole in the back leather that constitutes the inside of the shoe, and the horizontally long cushion material is a cover member larger than this cushion material. Means for projecting the covered object from the opening hole is described.

JP 2011-41590 A JP 2013-48852 A

  However, it has been found that both of the means described in Patent Documents 1 and 2 have the following problems to be improved. That is, first, the cushion material is locally provided at only one or two locations inside the heel portion of the shoe, so to speak, a fairly thick material is used (see paragraph “0022” of Patent Document 2). It is described as “around 7 mm”). Therefore, since the cushion material locally hits the side surface of the heel of the foot, it cannot be denied that a sense of incongruity occurs.

  Secondly, the manufacturing cost is greatly increased because it is necessary to manufacture cushioning materials and cover members, open holes in the back leather, etc., and cover the cushioning materials with the cover members and stitch them to the inner side of the buttock. To increase. Third, since the cushion material protrudes from the inner surface of the bag, the design of the shoe is impaired.

  Accordingly, a first object of the present invention is to provide a shoe with a non-slip heel that does not cause a sense of incongruity on the side surface of the heel of the foot. Secondly, it is to provide a shoe with a non-slip shoe that reduces the manufacturing cost. A third object is to provide a shoe with a non-slip shoe that improves the design of the shoe.

  The shoe with anti-skid heels according to the present invention is characterized in that a pattern-shaped protrusion having a predetermined height is provided on the inner surface of the slip. The height of the pattern-like protrusion is preferably 0.1 to 2.0 mm. Moreover, it is preferable that the pattern-like projections extend on the entire inner surface of the slip.

  It is preferable that the pattern-like protrusion is a synthetic resin. Moreover, it is preferable that the said pattern-shaped protrusion is an acrylic resin.

  The pattern-like protrusions are preferably formed by screen printing. Furthermore, it is preferable that the pattern-like protrusion is formed by overlapping the screen printing twice.

  Here, the “shoe” of the “shoe with anti-slip of heel” is not particularly limited, but a suitable subject of the present invention is a natural leather or synthetic leather ladies' shoes or men's shoes. “Slip” means natural leather or synthetic leather used on the inside of the heel of a shoe, or a sheet member such as a thermoplastic resin or leather fiber board. Those having a non-slip surface are preferred, but they may have a slippery surface.

  The “pattern-like protrusion” means that the protrusion has a pattern shape when the protrusion is viewed from a direction orthogonal to the slip. In addition, the shape and color of the “pattern” are not particularly limited, but a combination of a curved pattern or a linear pattern having a width of 0.5 to 3 mm is particularly preferable. This is because it is possible to effectively prevent the sliding of the heel, reduce the uncomfortable feeling on the side of the heel, and further exhibit the design. The “protrusion” means a portion protruding from the inner surface of the slip, and includes those whose cross-sectional shape orthogonal to the longitudinal direction is a rectangle, a polygon, a circular cross section, a part of an elliptical cross section, or the like. Moreover, the thing which formed the fine groove | channel and the unevenness | corrugation in the upper surface or the side surface is also included.

  The reason for adopting the “patterned protrusion” is that if the protrusion is configured in a pattern, it is possible to effectively prevent slipping of the heel while improving the design of the shoe. Moreover, if it is a pattern-like protrusion, it can be easily formed on a part constituting the slip by screen printing or the like, and the manufacturing cost can be reduced. Furthermore, if it is a pattern-like protrusion, it can be easily formed over the entire surface of the slide, and it is possible to effectively prevent slipping of the heel and to reduce the uncomfortable feeling on the side of the heel.

  “The height of the pattern-like protrusions is preferably 0.1 to 2.0 mm.” The reason why the anti-slip effect is reduced when the height is less than 0.1 mm is less than 0.1 mm. This is because the sense of discomfort increases. The height of the protrusion is more preferably 0.1 to 1.0 mm, and further preferably 0.1 to 0.5 mm.

  “The pattern-like projections are preferably stretched over the entire inner surface of the slip.” “The stretch of the pattern-like projections over the entire inner surface of the slip” means that the pattern-like projections are formed over the entire inner surface of the slip. That is, it is formed so as to cover the entire inner surface. In addition, it is preferable that the pattern-like protrusions extend on the entire inner surface of the slip. By maximizing the area where the pattern-like protrusions are provided, the anti-slip effect is exhibited. This is to minimize the uncomfortable feeling by avoiding that the pattern-like projections locally hit the side of the heel. As will be described later, when pattern-shaped projections are formed by screen printing, pattern-shaped projections are first formed by screen-printing the pattern-shaped projections on a large sheet-like member, and then punched into a slip shape. This is because it is possible to easily and quickly produce the sliding parts with uniform quality.

  “The pattern-like protrusion is preferably a synthetic resin.” The reason is that the pattern-like protrusion is closely formed on the surface of a slip of natural leather or synthetic leather by screen printing as will be described later. This is because it is easy, and is excellent in durability and colorability. Furthermore, it is easy to give elasticity to the protrusion, and it is possible to reduce the uncomfortable feeling on the side of the heel. The “synthetic resin” includes acrylic resin, urethane resin, silicone resin, synthetic rubber, and the like.

  “The pattern-like protrusion is preferably an acrylic resin.” The reason is that it has transparency and impact resistance, is easily formed and colored with thermoplastic, and has excellent weather resistance. Because.

  “The pattern-like protrusions are preferably formed by screen printing.” This is suitable for printing fine pattern-like protrusions that are excellent in design, and can be applied to soft materials such as thermoplastic resins and leather. This is because it is suitable for printing, and can be thickly coated with a single printing. Furthermore, “the pattern-like protrusions are preferably formed by overlapping the screen printing twice.” The reason why the two-layer printing is more out of shape than the thick coating by one printing. This is because it is possible to form projections that are difficult to pattern. Note that screen printing may be repeated three or more times for the same purpose.

  The shoe with a slipper of the heel according to the present invention can prevent the heel from slipping and taking off while preventing the side of the heel from feeling uncomfortable. Moreover, compared with the case where the cushioning material by a prior art is used, manufacturing cost can be held down. Furthermore, the design of shoes can be improved.

It is a perspective view of shoes with a slipper of a bag. It is a partial enlarged plan view of a slip provided with a pattern-like projection. It is a partially expanded sectional view of a pattern-like protrusion.

  With reference to FIG. 1 to FIG. 3, a shoe with anti-skid heels according to the present invention will be described. FIG. 1 shows a case where the anti-slip of the bag according to the present invention is applied to high heels which are a kind of women's shoes. That is, the anti-slip high heel according to the present invention is provided with a pattern-like protrusion 3 having a height of 0.1 mm on the inner surface of the slide 2 located inside the heel part 1. The pattern-like protrusion 3 employs a flower-like pattern mainly composed of a curved pattern having a width of 0.5 to 1.0 mm and extends over the entire inner surface of the slide 2.

  The slip 2 is so-called synthetic leather, and uses a sheet material punched by applying polyurethane or polyamide resin to a woven fabric made of polyester or polyamide resin fiber and embossing it. In order to increase the frictional force with the heel of the foot, it is desirable to raise the surface. Moreover, it is preferable that the slide 2 is colored so as to make the colored pattern-like protrusions 3 stand out.

  The pattern-like protrusion 3 is formed by screen printing of acrylic resin. The acrylic resin is colored to improve the design, and the screen printing is preferably performed in two steps in order to make the pattern-like protrusions 3 difficult to lose shape.

  Shoes are manufactured by a known manufacturing method using a known material. The slide 2 is attached to the inside of the buttock by a known manufacturing method. For example, as shown in FIG. 3, the heel part 1 of the shoe is a thermoplastic provided with an upper 4 made of cowhide, a moon core (counter) 5 made of hard synthetic leather, and a pattern-like projection 3 in order from the outside. The slip 2 made of resin is joined by bonding with an adhesive. The left and right front ends of the slide 2 are sewn to the waist back 6 made of synthetic leather.

  The shoe with a slipper of the heel according to the present invention can prevent the heel from slipping and taking off while preventing the side of the heel from feeling uncomfortable. Moreover, manufacturing cost can be suppressed. Furthermore, the design of shoes can be improved. Therefore, it can be widely used in the industry related to shoes.

1 Shoe heel 2 Slip 3 Patterned protrusion 4 Upper 5 Moon-shaped core 6 Waist sole

Claims (7)

A shoe with a non-slip heel, characterized in that a pattern-shaped protrusion having a predetermined height is provided on the inner surface of the slip. The shoe with a non-slip shoe according to claim 1, wherein the height of the pattern-shaped protrusion is 0.1 to 2.0 mm. The shoe with a non-slip shoe according to claim 1 or 2, wherein the pattern-like protrusion extends on the entire inner surface of the slip. The shoe with a non-slip shoe according to any one of claims 1 to 3, wherein the pattern-shaped protrusion is a synthetic resin. The shoe with anti-slip heel according to claim 4, wherein the pattern-shaped protrusion is an acrylic resin. The shoe with anti-skid heels according to claim 5, wherein the pattern-shaped protrusions are formed by screen printing. The anti-slip member for shoes according to claim 6, wherein the pattern-shaped protrusion is formed by overlapping the screen printing twice.

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