CN219108833U

CN219108833U - Leather shoes

Info

Publication number: CN219108833U
Application number: CN202223427736.6U
Authority: CN
Inventors: 黄达; 郭永刚; 肖仁波; 石倩
Original assignee: Jihua 3514 Leather and Footware Co Ltd
Current assignee: Jihua 3514 Leather and Footware Co Ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-02
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses leather shoes, and belongs to the technical field of shoemaking. A leather shoe comprises an upper and a sole, wherein the sole comprises an insole, an inner midsole and an outsole which are arranged from top to bottom, and the upper comprises a shoe upper; protruding fillets are fixedly arranged on the A surface of the insole along the periphery of the edge of the insole; the edge of the upper foot is bent and leaned against the outer side surface of the fillet and the position between the fillet and the inner bottom edge on the A surface, one surface of the upper foot facing the inner midsole is covered with a side bar, the side bar extends from the upper foot edge to the outer side of the inner bottom edge, the part of the side bar in the inner bottom edge is leaned against the upper foot, and the fillet, the upper foot and the side bar are fixedly connected through a fixing piece; the edge of the inner midsole is connected with the part of the edge strip extending out of the edge of the inner sole by suture; an outsole which is in contact with the ground is arranged on the inner midsole, and the side surfaces of the side bars and the inner midsole are respectively covered by the outsole. The leather shoes of the utility model have good air permeability and accord with the concept of green environmental protection.

Description

Leather shoes

Technical Field

The utility model belongs to the technical field of shoes, and relates to leather shoes.

Background

The leather shoes are made of natural leather as vamp, leather or rubber, plastic, PU foam, PVC, etc. as sole, and through sewing, gluing or injection molding. The leather shoes are characterized by ventilation, moisture absorption and good hygienic property, and are the shoes with the highest grade among various shoes and boots.

With the increase of consumption level, wearing comfort and whether energy conservation and environmental protection are gradually two important factors of important attention when consumers purchase leather shoes.

The shoe upper and the shoe sole in the prior art are combined by adopting a glue brushing process, the connection reliability is poor, the air permeability of the leather shoes can be adversely affected by the adhesive, and the design requirement of green products is not met. Aiming at the problems in the prior art, a pair of shoes with good air permeability, stable structure and environmental protection is needed.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide the leather shoes so as to achieve the purposes of good air permeability, stable structure and environmental protection.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a leather shoe, comprising an upper and a sole, wherein the sole comprises an insole, an inner midsole and an outsole which are arranged from top to bottom, and the upper comprises a shoe upper; characterized in that a raised fillet is fixedly arranged on the A surface of the insole along the periphery of the edge of the insole;

the edge of the upper foot is bent and leaned against the outer side surface of the fillet and the position between the fillet and the inner bottom edge on the A surface, one surface of the upper foot facing the inner midsole is covered with a side bar, the side bar extends from the upper foot edge to the outer side of the inner bottom edge, the part of the side bar in the inner bottom edge is leaned against the upper foot, and the fillet, the upper foot and the side bar are fixedly connected through a fixing piece;

the edge of the inner midsole is connected with the part of the edge strip extending out of the edge of the inner sole by suture;

an outsole which is in contact with the ground is arranged on the inner midsole, the side surfaces of the side bars and the inner midsole are covered by the outsole, and the outsole is made of injection-molded PU materials;

the side strips and the fixing pieces are all arranged along the periphery of the edge of the inner bottom, and the surface A refers to the surface of the inner bottom, which is contacted with the inner midsole.

The fillet comprises a fillet inner core and a fillet cloth, wherein the fillet inner core is arranged on the A surface of the inner bottom and is contacted with the A surface through the bottom surface, the fillet cloth covers the fillet inner core and is attached to the top surface and the two side surfaces of the fillet inner core, and the two edges of the fillet cloth are adhered to the inner bottom.

As a second limitation, the fasteners are steel wires or sutures.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, the insole, the upper, the side strips and the inner midsole are fixed by steel wires and sewn, and the liquid PU material is directly injected and pressed to form the outsole, so that the outsole is combined, the outsole glue brushing process is omitted, the use of adhesive is reduced, the ventilation property of leather shoes is ensured, and the environment-friendly idea is complied;

(2) According to the utility model, the inner core of the fillet is fixed on the inner bottom in a mode of brushing environment-friendly emulsion on the fillet cloth, so that the structure of the inner core is more stable;

(3) According to the utility model, the steel wire is used as the fixing piece to fix the inner bottom, the inner midsole and the side strips, so that the structure is firmer.

Drawings

The utility model will be described in more detail below with reference to the accompanying drawings and specific examples.

FIG. 1 is a schematic cross-sectional view of a shoe upper and insole, and a welt of an embodiment of the utility model;

FIG. 2 is a schematic view of the fixing of the upper and the insole and the welt of the leather shoe according to the embodiment of the utility model;

FIG. 3 is a schematic cross-sectional view showing the upper and insole of the leather shoe according to the embodiment of the utility model being sewn with the insole after being fixed with the insole and the strake;

FIG. 4 is a schematic view of the embodiment of the utility model in which the upper and the insole and the strake are fastened and then sewn with the insole;

FIG. 5 is a schematic cross-sectional view of the combination of the inner midsole and the injected PU material of the leather shoe according to the embodiment of the utility model;

FIG. 6 is a schematic diagram of the combination of the inner midsole and the injected PU material of the leather shoe according to the embodiment of the utility model;

fig. 7 is a diagram of a finished product of leather shoes according to an embodiment of the present utility model.

In the figure: 101. a shoe upper; 102. edge strips; 201. a fixing member; 202. fillets; 301. a fillet inner core; 302. a rib cloth; 303. an insole; 401. a suture; 402 inner midsole; 501. and an outsole.

Detailed Description

Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and understanding only, and are not intended to limit the utility model.

Example leather shoes

As shown in fig. 1-7, the present embodiment includes an upper and a sole, the sole including an insole 303, an inner midsole 402, and an outsole 501 disposed from top to bottom, the upper including a heel 101.

As shown in fig. 1 and 2, on the surface a of the inner bottom 303, a raised fillet 202 is fixed along the periphery of the inner bottom 303; the fillet 202 comprises a fillet inner core 301 and a fillet cloth 302, the fillet inner core 301 is arranged on the A face of the inner bottom 303 and contacts with the A face through the bottom face, the fillet cloth 302 wraps the fillet inner core 301 and is attached to the top face and two side faces of the fillet inner core 301, and two edges of the fillet cloth 302 are adhered to the inner bottom 303.

As shown in fig. 2 to 4, the edge of the upper leg 101 is bent to abut against the outer side surface of the bead 202 and the position between the bead 202 and the inner bottom 303 edge on the a-plane. In this embodiment, the outer side of the fillet 202 is the side facing the edge of the insole 303. The side of the upper 101 facing the inner midsole 402 is covered with a bead 102, the bead 102 extending from the edge of the upper 101 to beyond the edge of the insole 303. The portion of the edging 102 located inside the insole 303 is placed against the upper 101. The gusset 202, the upper leg 101 and the side bar 102 are fixedly connected through the fixing piece 201. The edge of the inner midsole 402 is stitched with the portion of the rim 102 that extends beyond the insole edge by stitching 401. As shown in fig. 7, an outsole 501 which is in contact with the ground is arranged on the inner midsole 402, the outsole 501 wraps the side surfaces of the side bars 102 and the inner midsole 402 in the outsole 501, and the outsole 501 is made of injection-molded PU material; the edging 102 and the fixing member 201 are arranged along the periphery of the inner bottom 303. In this embodiment, the A-side of the insole 303 refers to the side of the insole 303 that contacts the inner midsole 402. As shown in fig. 6, which illustrates the shape of the outsole; as shown in fig. 7, a finished product diagram of the leather shoe of the present embodiment is shown.

In this embodiment, the fixing member 201 is a steel wire; the fillet 202 is at the edge from the insole 303: 5-6 mm of front tip part, 6-7 mm of heel part and 7-8 mm of waist part.

A method for combining soles of leather shoes is used for preparing the embodiment, belongs to a sole combining process in the preparation process of the embodiment, and comprises the following steps of:

s1, preparing an upper, an insole 303, a ridge 202, an inner midsole 402, a stitch 401 and a side bar 102 for making leather shoes;

s2, arranging a fillet inner core 301 around the A-face edge of an inner bottom 303, brushing glue on one face of a fillet cloth 302, covering the fillet inner core 301, bonding the fillet cloth 302 with the top face and two side faces of the fillet inner core 301, and bonding two edges of the fillet cloth 302 on the A-face of the inner bottom 303;

in the above process, the edge of the fillet 202 from the inner bottom 303 is: 5-6 mm at the front tip part, 6-7 mm at the heel part and 7-8 mm at the waist part;

to this end, the fillets 202 fixed to the insole 303 are produced;

s3, bending the edge of the upper leg 101 to be abutted against the outer side surface of the fillet 202 and the position between the fillet 202 and the edge of the inner bottom 303 on the surface A;

next, the side bar 102 is pressed and covered on the upper foot 101, the side bar 102 extends from the edge of the upper foot 101 to the outside of the edge of the inner bottom 303, and the part of the side bar 102 positioned in the edge of the inner bottom 303 is arranged by being abutted against the upper foot 101, so that the structure of the inner bottom 303 to be fixed is obtained;

s4, penetrating the fixing piece 201 through the side strips 102, the upper feet 101 and the ridge strips 202, and fixedly connecting the three;

s5, placing the inner midsole 402 on the A surface of the inner bottom 303, and sewing and connecting the edge of the inner midsole 402 with the part of the side strip 102 extending out of the edge of the inner bottom through a seam 401;

s6, injecting and pressing the PU material into the inner midsole 402 structure to manufacture the outsole 501, combining the liquid PU material with the inner midsole 402, and overflowing the liquid PU material to the bottom surface of the inner midsole 402 and coating the side surfaces of the inner midsole 402 and the side strips 102.

Thus, the combination of the leather shoe upper and the sole is realized.

The fixing member 201 in this embodiment is made of steel wire, and the suture 401 may be used in a specific manufacturing process.

The environment-friendly latex brushed on the lenz cloth 302 in the embodiment is 518HR aqueous adhesive of Quanzhou Walber resin Co., ltd, and the dosage is 3-5 g.

As shown in fig. 2, the structure of the seam after sewing in step S4 of this embodiment is staggered in order, and as shown in fig. 3 and 4, the structures of the seam 401 of the sewn inner midsole 402 and the edge strip 102 are also staggered in order.

Claims

1. A leather shoe, comprising an upper and a sole, wherein the sole comprises an insole, an inner midsole and an outsole which are arranged from top to bottom, and the upper comprises a shoe upper; characterized in that a raised fillet is fixedly arranged on the A surface of the insole along the periphery of the edge of the insole;

2. The leather shoe according to claim 1, wherein the fillet comprises a fillet inner core and a fillet cloth, the fillet inner core is arranged on the a face of the insole and contacts with the a face through the bottom face, the fillet cloth covers the fillet inner core and is attached to the top face and the two side faces of the fillet inner core, and the two edges of the fillet cloth are adhered to the insole.

3. A shoe according to claim 1 or 2, wherein the securing means is a wire or a stitch.