JPH052Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention provides a sole for boots that is comfortable to wear and does not have a lump-like part at the end of the toe part due to the end of the seam. It's about cloth.

PRIOR ART

Generally, the inner surface of rubber, vinyl, etc. boots has
The lining fabric for the boots is attached to prevent the feet from coming into direct contact with the lining of the boots, and also to absorb sweat generated when the boots are worn.

As shown in FIG. 6, such a boot lining fabric has a boot lining cloth piece 8 having an irregularly rectangular shape with a concave arc-shaped edge on the lower side, and an irregular half-moon-shaped boot lining cloth piece 8 having a concave arc-shaped edge on the upper side. Prepare the lining cloth pieces 9 for use by punching them with a punching die, and prepare the irregular rectangular body lining cloth pieces 8 and the irregular half-moon shaped lining cloth pieces 9 for the waist covering.
are bent 180 degrees along the center fold line to form the concave arc-shaped edge of the odd-shaped rectangular body lining fabric piece 8 and the concave arc-shaped edge of the odd-shaped half-moon-shaped lining fabric piece 9 for the body cover. After the two pieces are butted together and sewn together to integrate the two pieces, the edges on both sides of the oddly rectangular body lining fabric piece 8 and the edges of the odd half-moon shaped lining fabric piece 9 for the body cover are sewn together. Each was sewn together using a lock sewing machine to form a sock-like shape as shown in FIG. 7.

[Problem that the invention attempts to solve]

However, since the toe of the lining cloth for boots as shown in FIG. 7 has a triangular pyramid shape with an acute angle, a "clump" of cloth is formed at the tip 9a due to the end of the seam. As a result, when boots are manufactured using this lining fabric for boots, the "clumps" come into contact with the tips of the toes, making it uncomfortable to wear.In particular, in boots, the toes generally stick tightly to the tip of the toe of the boots. Since the shoe is made of a material that is made of rubber, this "lump" not only makes the shoe very uncomfortable to wear, but also has the problem that the stitches in the "lump" part tend to come undone, resulting in poor durability.

[Means for solving problems]

As a result of intensive study to solve the above-mentioned problems with the conventional linings for boots, the present inventor created a piece of the front half of the sole with a rounded tip to follow the shape of the toe. The front flap cover piece formed above the back front half cover piece is sewn together using an integral flap cover lining fabric piece that is continuous at one side edge. For example, the present invention was completed by determining that no lumps were formed at the tip of the toe.

In other words, the present invention includes a front half covering piece of the sole having a shape that covers approximately half of the longitudinal direction of the sole from the toe edge, and a front half covering piece formed above the front half covering piece from the toe edge. and a front lace cover piece that covers the front laces, each of which is continuous at one side edge. The other edges of the parts are sewn together to form a hollow conical shape with a rounded tip, and the torso cover has an inverted V-shaped notch in the center of the lower part. A body lining fabric piece is folded along its center line, and both side edges are sewn together except for the notch edge to form a cylindrical shape having an opening at the lower front end. The lining fabric for boots is characterized in that the opening edge at the lower front end of the torso cover and the rear edge of the collar cover are sewn together to form a sock shape. be.

Hereinafter, one of the lining fabrics for boots according to the present invention is shown in the drawings.
Examples will be described in detail.

FIG. 1 is a front view of an embodiment of a piece of lining cloth for a boot cover before being sewn, which was punched out with a cutting die in order to produce a lining cloth for boots according to the present invention, and FIG. A perspective view of the lace cover with the lace lining cloth pieces sewn together; FIG. 3 shows the torso cover before stitching, which has been punched out with a cutting die to produce the lining fabric for boots according to the present invention; FIG. 4 is a perspective view of the torso cover to which the torso cover lining cloth piece shown in FIG. 3 is sewn together; FIG. FIG. 5 is a side view of one embodiment of the lining fabric for boots according to the present invention obtained by sewing the body and the torso body of FIG. 4;

In the drawing, reference numeral 1 denotes one side edge (in the illustrated embodiment, the right side edge 2a) of the front half of the sole covering piece 2, which is shaped to cover from the toe edge 2c to approximately half of the sole in the longitudinal direction, and this sole. One side edge (in the illustrated embodiment, the right side edge 3a) of the front flap part covering piece 3 formed above the front part covering piece 2 and covering from the toe edge 3c to the front part is continuous. A piece of lining cloth for the sleeve cover that is integrated with the
4, the toe edge 2c of the front half covering piece 2 of the sole and the toe edge 3c of the front leg covering piece 3 are sewn together, and the discontinuity between the front half covering piece 2 and the front leg covering piece 3 is sewn together. The other side edges 2a, 3a or 2b, 3b of the continuous part (in the illustrated embodiment, the left side edge 2b of the front half foot cover piece 2 and the left side edge 3b of the front foot cover piece 3) are sewn together. 5 is a lining cloth piece for the torso covering which forms a heel part and a torso part above the heel part; An inverted V-shaped notch 5a is provided in the section. 6, the backing cloth piece 5 for the torso cover is bent along the center line 5b, and its both side edges 5c are aligned to form a notch 5a.
A cylindrical torso cover 7 has an opening 6a at the front end of the lower part and is sutured except for the rear end edge 4 of the neck cover 4.
This is a sock-like lining fabric in which the opening 6a at the front end of the lower part of the torso cover 6 is sewn together.

Further, 2d is a cut provided in the longitudinal direction in the widthwise center of the sole of the sole front half cover piece 2,
If these cuts 2d are provided and the cuts 2d are successively sewn to the seam portions of both side edges 5c of the torso covering lining fabric piece 5, the suture lines will be in a straight line and the torso covering lining fabric will be finished. At the end of the sutured portion between both side edges 5c of the piece 5, the "lump"-like portion caused by the end of the sutured portion moves toward the toe side and disappears, so that the comfort of wearing can be further improved.

[Effect]

In the boot lining fabric according to the present invention having such a configuration, as described above, the collar cover 4 that covers about the front half of the foot from the toe is sewn together with the torso cover 6 that covers the heel and the upper part thereof. It is shaped like a sock,
As shown in FIG. 1, the toe edge 2 of the front half of the sole
c and the toe edge 3c of the front flap cover piece 3 are both rounded, so if the toe edges 2c and 3c are aligned and sewn together, the toe edge will be rounded as shown in FIG. Tip part 9a like the conventional lining cloth for boots shown in the figure.
In addition, the lining fabric piece 1 for the sole half of the foot does not have a "clump" of fabric that gathers at the end of the seam and makes it uncomfortable to wear. Since the part and cover piece 3 are continuous and integrated at one side edge, the punching operation with a cutting die is only required once, and the continuous part (as shown in Fig. 1) In the example, by folding the side edges 2a, 3a) and then aligning the side edges of the other discontinuous portions, it becomes possible to easily sew the side edges together, and the lace cover 4 and the torso cover. 6 are sewn together to form a sock shape, the number of intersections between the seams is reduced, making it more comfortable to wear and eliminating problems caused by fraying at the intersections of the seams.

In addition, if a cut 2d is provided at the center of the lower part of the front half of the foot sole covering piece 2 and the cuts 2d are successively sewn together at the stitching site between both side edges 5c of the torso covering lining cloth piece 5, The suture line becomes a straight line, and at the end of the sutured part between the both side edges 5c of the torso cover lining cloth piece 5, the "clump"-like part caused by the end of the sutured part moves to the toe side and disappears. This is more preferable because it further improves the comfort of wearing it. Furthermore, when the edge of the opening 6a at the front end of the lower part of the torso cover 6 and the rear edge 4a of the collar cover 4 are sewn together to form a sock-like shape, if the stitched portion is a staggered stitch, it is called a lock stitch. Since the protrusion is not formed along the suture line, it is more comfortable to wear.

The sock-shaped lining fabric according to the present invention is hung in a mold, and then a rubber sheet or the like is attached to the outer surface and vulcanized in the same manner as in the past to manufacture boots. It is possible.

[Effect of the invention]

As detailed above, the lining fabric for boots according to the present invention is
Since the toe is rounded and the suture line runs along the edge of the toe, the tip of the toe of boots manufactured using the lining fabric for boots according to the present invention has a seam due to the end of the seam. This eliminates the formation of "clumps" of fabric, and as a result, even when your toes touch the toes of the boots, you don't get the rumbling sensation that you get with conventional boots, making them extremely comfortable to wear. Problems caused by cracking will also be eliminated.

Furthermore, in the boot lining fabric according to the present invention, since the lining fabric piece for the lace part is made of one piece made by connecting two lace fabric pieces, the production efficiency of the lining fabric piece is good. It has the following effects: it is easy to sew as a part covering, and when it is sewn to the lining fabric for boots, there are fewer seam intersections, which improves comfort and eliminates defects caused by fraying at the intersections. It has such various advantages and is of great practical value.

[Brief explanation of the drawing]

FIG. 1 is a front view of an embodiment of a piece of lining cloth for a lace cover before stitching, which was punched out with a cutting die to produce a lining cloth for boots according to the present invention, and FIG. A perspective view of the lace cover with the lace lining fabric pieces sewn together; FIG. 3 shows the torso cover before stitching, which has been punched out with a cutting die to produce the lining fabric for boots according to the present invention; FIG. 4 is a perspective view of a torso cover to which the torso cover lining cloth piece of FIG. 3 is sewn, and FIG. A side view of one embodiment of the boot lining cloth according to the present invention obtained by sewing the body and the torso body shown in FIG. 4, and FIG. FIG. 7 is a front view of one example of the lining cloth piece for the torso covering and the lining cloth piece for the leg covering obtained by punching with a cutting die, and FIG. It is a side view of one example of the conventional lining cloth for boots. In the drawings, 1... Piece of lining cloth for the leg cover, 2... Piece of the cover for the front half of the sole, 2a... Right side edge, 2b... Left side edge, 2c... Toe edge, 2d... Cut line, 3 ...Front leg cover piece, 3a...Right side edge, 3b...Left side edge,
3c... Toe edge, 4... Ribbon cover, 4a... Rear edge, 5... Trunk cover lining piece, 5a... Notch, 5b... Center line, 5c... Side Edge, 6... Torso covering, 6a... Opening, 7... Lining fabric for boots, 8...
... Piece of lining cloth for torso covering, 9... Piece of lining cloth for sleeve covering,
9a...Tip.

Claims (1)

[Claims for Utility Model Registration] 1. A sole front half cover piece 2 shaped to cover about half of the sole in the longitudinal direction from the toe edge 2c, and a sole front half cover piece 2 formed above the sole half cover piece 2. and a front lace cover piece 3 that covers from the toe edge 3c to the front lace, and each of the cover pieces 2, 3 are continuous at one side edge 2a, 3a or 2b, 3b. The one-piece lining cloth piece 1 for the toe cover
c, 3c and the other side edge 2b of the discontinuous part,
3b or 2a, 3a are sewn together to form a hollow, substantially conical shape with a rounded tip, and a torso having an inverted V-shaped notch 5a in the center of the lower part. The body lining cloth piece 5 is bent along its center line 5b, and both side edges 5c are sewn to each other except for the edge of the notch 5a to form a cylindrical shape having an opening 6a at the lower front end. The opening 6a edge of the lower front end of the torso covering 6 and the rear edge 4a of the waist covering 4 are sewn to form a sock shape. Lining fabric for boots featuring: 2. A cut 2d is provided in the widthwise center of the sole of the sole front half covering piece 2 in the longitudinal direction, and these cuts 2d are connected to both side edges 5 of the torso covering lining cloth piece 5.
The lining fabric for boots according to claim 1 of the utility model registration claim, which is sewn consecutively to the stitched portion between c and c. 3. The utility model registration claim 1 or 2, in which the edge of the opening 6a at the front end of the lower part of the torso cover 6 and the rear edge 4a of the flap cover 4 are sewn together by a zigzag stitch. Lining fabric for boots.