RU191436U1 - Insulated shoes - Google Patents

Abstract

The utility model relates to shoes and shoe production, in particular to felt shoes. Warm shoes are characterized by the fact that the felt sole is attached to the lap on the outside. The tongue is attached to the vamp on the outside. The upper part of the tongue is made with a bend in the form of a loop on the outside of the tongue of insulated shoes. The upper part of the tongue is sewn to the middle of the tongue with an overlap. The length of the bent part of the tongue lies in the range of 120-150 mm, depending on the size of the shoes 36-45. The toe of the warmed shoes is formed by the combination of a vamp, tongue and felt sole and has a trapezoid shape in its cross section. The back of the warmed shoes is formed by joining the rear edges of the butt joint and joining a felt sole and overlap to it. The utility model allows to eliminate bending - deformation inside the tongue of insulated shoes, which makes it more wear. 6 c.p. f-ly, 3 ave.

Description

The utility model relates to shoes and shoe production, in particular to felt shoes.

In the modern market there is a need for insulated shoes made of felt for use both on the street and at home, mainly in the winter season, and combining convenience, low price and appearance.

The utility model “Army boots” is known (RU 11969U1, А43В 1/02, 02/02/1999). Known inventions (patent RU 2192767 C2, A43B 1/02, 01/24/2001; application RU 2000131787 A, A43B 1/04, 01/10/2003).

The closest analogue of the proposed utility model is the utility model disclosed in RU 91264 02/10/2010. According to this patent, the insulated shoes contain the left vamp, the right vamp, the sole, the tongue, the pad, the insole, the heel, and the pad is made in the form of a strip attached to the back and top of the insulated shoes on the outside, with a bend in the form of a loop on the inside of the top insulated shoes. At the same time, the vamps are interconnected in the areas of the toe and back of the insulated shoes butt. The sole is attached to the lap overlaps on the outside of the insulated shoes. The tongue is attached to the overlaps on the outside of the insulated shoes. The toe of the insulated shoe is formed by the combination of the left and right scoops, tongue and sole and has a trapezoid shape in its cross section. The back of the warmed shoes is formed by the combination of the left and right scoops, soles and overlays. The left and right skirts, the sole, tongue and insole of the insulated shoes are made of felt with a thickness of 4 to 12 mm and a density of 0.18 to 0.3 g / cm ³ .

A disadvantage of the known warmed shoes is the bending - deformation of the warmed shoes in the tongue, in the process of wearing.

The objective of this utility model is to prevent sagging - deformation of insulated shoes in the tongue during socks.

The technical result of the proposed utility model is the elimination of deflection - deformation inside the tongue of insulated shoes, which makes it more wear.

The specified technical result is realized due to the following design features of insulated shoes. So, a felt sole is attached to the vamp (1) with an overlap on the outside. The tongue (2) is attached to the lap on the outside, and the upper part of the tongue is made with a bend in the form of a loop on the outside of the tongue of insulated shoes. At the same time, the upper part of the tongue is sewn to the middle of the tongue with an overlap, the length of the bent part of the tongue lies in the range of 120-150 mm, depending on the size of the shoes 36-45. The toe of the warmed shoes is formed by the combination of the vamp, tongue and felt sole (4) and has a trapezoid shape in its cross section, while the back of the warmed shoes is formed by the connection of the back edges of the vamp with the butt and the addition of the felt sole and lining (3) to it. The structural elements of the warmed footwear connected in this way can prevent sagging - deformation inside the tongue of the warmed footwear.

In addition, the insulated shoes are made of natural sheep’s felt. A thrust bearing (6) is attached to the insole (5) with glue or double-sided tape. A thrust bearing can be sewn to the insole. EVA sole (7) can be made of porous ethylene vinyl acetate with a thickness of 8 to 18 mm. The EVA sole can be sewn to the felt sole on the welt.

In a particular case, the EVA sole can be glued to the felt sole.

Example 1. Sewing of insulated shoes of the 36th size.

Cut out all the necessary details of sizes corresponding to size 36 for the formation of insulated shoes. Then they start sewing it. So, the back edges of the vamp are sewn end-to-end with a zigzag seam. An overlay is sewn over this lap seam with a straight-line seam. The upper part of the lining is bent in the form of a loop and sewn with an overlap on the inside of the vamp. The height of the loop formed by the pad is determined by the ability to pass the index finger of an adult into it (necessary when putting on shoes) and is 30 mm above the top of the vamp. The upper part of the tongue is bent in the form of a loop on the outside of the tongue and sewn with an overlap to its middle part. At the same time, the length of the bent part of the tongue is 120 mm of the 36th size. The height of the loop on the tongue above the upper edge of the vamp is 30 mm (just like the loop on the pad). The tongue is sewn to the vamp overlapping the welt outward. The vamp is sewn to the felt sole with an overlap welt outward. The EVA sole is sewn to the felt sole. The thrust bearing is attached to the lap insole. The insole is inserted into the shoes with the thrust bearing down with some effort, thereby achieving the straightening (initially concave inward) of the sides of the vamp.

Example 2. Sewing of insulated shoes of the 41st size.

Cut out all the necessary details of sizes corresponding to size 41 for the formation of insulated shoes. Then they start sewing it. So, the back edges of the vamp are sewn end-to-end with a zigzag seam. An overlay is sewn over this lap seam with a straight-line seam. The upper part of the lining is bent in the form of a loop and sewn with an overlap on the inside of the vamp. The height of the loop formed by the pad is determined by the ability to pass the index finger of an adult into it (necessary when putting on shoes) and is 30 mm above the top of the vamp. The upper part of the tongue is bent in the form of a loop on the outside of the tongue and sewn with an overlap to its middle part. At the same time, the length of the bent part of the tongue is 135 mm of the 41st size. The height of the loop on the tongue above the upper edge of the vamp is 30 mm (just like the loop on the pad). The tongue is sewn to the vamp overlapping the welt outward. The vamp is sewn to the felt sole with an overlap welt outward. The EVA sole is sewn to the felt sole. The thrust bearing is attached to the lap insole. The insole is inserted into the shoes with the thrust bearing down with some effort, thereby achieving the straightening (initially concave inward) of the sides of the vamp.

Example 3. Sewing insulated shoes of the 46th size.

Cut out all the necessary details of sizes corresponding to size 46 for the formation of insulated shoes. Then they start sewing it. So, the back edges of the vamp are sewn end-to-end with a zigzag seam. An overlay is sewn over this lap seam with a straight-line seam. The upper part of the lining is bent in the form of a loop and sewn with an overlap on the inside of the vamp. The height of the loop formed by the pad is determined by the ability to pass the index finger of an adult into it (necessary when putting on shoes) and is 30 mm above the top of the vamp. The upper part of the tongue is bent in the form of a loop on the outside of the tongue and sewn with an overlap to its middle part. At the same time, the length of the bent part of the tongue is 150 mm of the 46th size. The height of the loop on the tongue above the upper edge of the vamp is 30 mm (just like the loop on the pad). The tongue is sewn to the vamp overlapping the welt outward. The vamp is sewn to the felt sole with an overlap welt outward. The EVA sole is sewn to the felt sole. The thrust bearing is attached to the lap insole. The insole is inserted into the shoes with the thrust bearing down with some effort, thereby achieving the straightening (initially concave inward) of the sides of the vamp.

The utility model is illustrated by the following figures 1 and 2: 1 - vamp; 2 - language; 3 - overlay; 4 - felt sole; 5 - insole; 6 - thrust bearing; 7 - EVA sole.

Claims (2)

1. Insulated shoes are characterized in that they contain a vamp, sole, tongue, insole, characterized in that the tongue is attached to the vamp with an overlap on the outside, and the upper part of the tongue is made with a bend in the form of a loop on the outside of the tongue of the insulated shoes, while the upper part of the tongue is sewn to the middle of the tongue with an overlap, the length of the bent part of the tongue lies in the range of 120-150 mm, depending on the size of the shoes 36-45. 2. Insulated shoes according to claim 1, characterized in that it is made of natural sheep’s felt.

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