HUT72381A - Footwear with an insole connected to the edge of uppers - Google Patents

Abstract

The shoe upper extends with its lower edge parallel to the outer surface of the lip of the inner sole, and is connected to it. The inner sole and lip consist of one piece. The inner sole has a recess in the area of the ball of the foot. A steel shank, heel support etc,. may be positioned in this area of the shoe/boot. <IMAGE>

Description

FIELD OF THE INVENTION The present invention relates to footwear having an insole attached to the upper part of the upper, having an upwardly extending lip-like portion, the upper surface of which is rounded to the foot and the outer surface of which is transverse to the insole.

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jw.org en In traditional shoe-making, partly depending on the machine, they work with a cut-off edge almost at right angles to the insole. The resulting interior remains empty compared to the natural shape of the foot. When the foot is loaded, the lower part of the foot, in the area of the ankle and heel, is unnaturally pushed into this empty interior space. This results in poor pressure distribution.

To address this problem, the present invention is provided in that the upper of the shoe is located at its lower hem, parallel to, and reinforced with, the outer surface of the lip-like portion.

If, in accordance with the present invention, the insole is provided with a lip-like portion which is rounded to the foot, a more uniform pressure distribution can be achieved, thereby giving the foot a natural bedding rather than a sand print. The upper of the footwear can be easily connected to the lip-like part so that a good connection is made between the upper of the shoe and the insole. The insole or insole can be lightened around the ankle to provide maximum flexibility in the footwear. In addition, there is the possibility that the foot may be in direct contact with the outsole and thus, e.g. leather shoes are especially good for active breathing and humidity control. With no need for weaving, this gives a definite basic design, which results in high material savings for both the upper of the shoe and the lining and lining, which also results in cost savings. · · • ··· · · «··• ♦ · · · · · · · · · · · · · · · · · · · · · · · · · · · · ··· In addition, there is no need for fillings, but a definite, even ground. If the waterproof insole is insulated. use of insoles, e.g. Goretex or Sympatex lining, you can make a perfectly waterproof shoe. The insole can be made of different materials with different properties, e.g. leather, Texon, Polyurethane and the like. A variety of materials may also be used for nasal and heel stiffeners. Thus, very light shoes can be obtained by inserting any structure of the footbed into the insole, e.g. circulatory spheres and the like, with additional benefits.

The insole around the ankle can be lightened to create a particularly elastic shoe.

The invention will now be further exemplified. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the accompanying drawings, in which:

Figure 1 is a sectional view of the insole of the present invention;

Figure 2 is a sectional view of an embodiment of the insole;

Figure 3 is a sectional view of a further embodiment of the insole;

Figure 4 is a cross-sectional view of a footwear; Figure 5 is a plan view of the insole of the present invention.

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Referring now to Figure 1, in this embodiment, the insole 1 is integrally formed with the lip-like portion 2. In Fig. 2, however, the lip-like part 2 is glued as a separate piece 3 to the insole 1. In the embodiment of Fig. 3, it is seen that the individual piece 3 is glued to the shoe upper part 4. The section shown in Figure 4 illustrates that the upper of the shoe 4 is connected to the lip-like portion 2 of the insole 1 on both sides. Figure 5 is a top view of an insole. It is recognizable that the edges of the insole 1 are rounded to a lip-like portion 2, and the ankle portion of the foot has a recess 6 with a stiffening joint 7 on one side and a joint and tip reinforcement on the other side. delimited.

Claims (5)

Claims -ϊ- 1. Footwear having an insole joined to the upper part of the upper having a curved lip-like portion, the inner surface of which is rounded to conform to the shape of the foot and the outer surface is transverse to the insole, characterized in that the lower part of the 2) it extends parallel to its external surface and is fixed to it. Footwear according to claim 1, characterized in that the insole (1) and the lip-like part (2) are made of one piece. Footwear according to claim 1, characterized in that the lip-like part (2) is glued to the insole (1). Footwear according to claim 1, characterized in that the insole (1) is worked around the ankle. 5. Footwear according to claim 1, characterized in that it is articulated in the ankle area, e.g. steel joint, corner bed, etc. is installed.