JPH06112U - Waterproof shoe upper - Google Patents

Abstract

(57) [Summary] [Purpose] In order to obtain a fashionable shoe upper that does not allow water to enter inside even if it is worn for a long time in the rain or snow. [Structure] Using a single thermoplastic resin sheet, each part that exhibits fashionability, such as a piece of front decoration, is molded by welder molding, and the gap created by the only sewing thread is covered with a thermoplastic resin tape. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a waterproof shoe upper that prevents water from entering the shoe even when the shoe is worn in the rain or snow.

[0002]

[Prior art]

 As in recent years, not only clothing but also shoes and appearances are becoming fashionable, and in the instep, various parts such as front decorations, side decorations, side lines, counters, eyelet pieces, etc. are placed on predetermined parts of the instep body. Parts are sewn on.

[0003]

[Problems to be solved by the device]

 However, these insteps have a slight gap between the sewing thread and each of the above parts and the instep body, but there is a hole for a sewing needle or a gap in the seam, and these insteps are worn during rain or snow. The longer the shoes, the more water penetrated through the gaps, resulting in extremely poor comfort. The present invention has been made in view of the above circumstances, and an object thereof is to provide a shoe upper that does not allow water to enter the shoes even when wearing fashionable shoes for a long time in the rain or snow.

[0004]

[Means for solving the problem]

 The instep main body (1) of the present invention is made of a substantially horseshoe-shaped thermoplastic resin sheet by a welder molding, and the front decoration (2), side decoration (3), side line (4), counter ( 5), eyelet pieces (6), etc. are formed in a raised shape, and both edge edges of the heel part of the instep body (1) are sewn in zigzag in a butt state, and the outer surface has stitches (7) at both ends. It is covered with a thermoplastic resin tape (8) by welder welding in a state of appearing in two rows, and a tongue piece (9) is provided at the opening of the left and right eyelet pieces (6) of the instep body (1). ), And the gut is the waterproof shoe upper with the glove pads (11) sewn on each. In carrying out the present invention, sheets of polyvinyl chloride, ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, polyurethane, etc. are used as the thermoplastic resin sheet. In addition, the parts corresponding to the front decoration (2), side decoration (3), side line (4), counter (5), eyelet piece (6) of the instep body should be made visible before welding. As described above, by imparting coloring or a pattern, the shoe upper of the present invention after molding can be made more fashionable and the commercial value can be increased. Other appropriate parts such as letters, symbols, one-point marks, etc. can be made to appear by the welder molding. Furthermore, the reason that both ends of the heel of the instep main body (1) are made to abut is to eliminate steps and to make a smooth surface. This is to strengthen it.

[0005]

[Action and effect]

 The shoe instep cover of the present invention is the same as the instep body (1) with the front decoration (2), side decoration (3), side line (4), counter (5), eyelet pieces (6), etc. Since there are no gaps due to sewing threads, etc., the only gaps where there is a gap are the thermoplastic resin tape (8 ), The welded state is completely covered and the outside is completely shielded, so there is no infiltration of water in this part, and therefore the shoe upper of the present invention is waterproof on the entire surface.

[Brief description of drawings]

FIG. 1 is a perspective view of a shoe using the shoe upper of the present invention.

FIG. 2 is a rear view of FIG.

[Explanation of symbols]

 1 Instep main body 2 Tip decoration 3 Side decoration 4 Side line 5 Counter 6 Eyelet piece 7 Seam 8 Thermoplastic resin tape 9 Tongue piece 10 Instep band 11 Opening pad

Claims (1)

[Scope of utility model registration request] 1. The instep main body (1) is made of a substantially horseshoe-shaped thermoplastic resin sheet by welder molding, and a front decoration (2), a side decoration (3), a side line (4), a counter ( 5), eyelet pieces (6), etc. are formed in a raised shape, and both edges of the heel of the instep main body (1) are sewn in a zigzag manner, and the outer surface has stitches (7) at both ends Thermoplastic resin tape by welder welding in a state where it appears in two rows
The tongue piece (9) is sewn on the openings of the eyelet pieces (6) on the left and right sides of the instep body (1), and the shoe pad (11) is sewn on the opening. Waterproof shoe instep.