CN217337584U

CN217337584U - Shoe with integral covered upper

Info

Publication number: CN217337584U
Application number: CN202121332270.4U
Authority: CN
Inventors: 张中豪; 张佳颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-09-02
Anticipated expiration: 2031-06-16

Abstract

A shoe having an integrally covered upper adapted for manufacture with a shoe last having a wear sleeve forming portion having a formed volume. The shoe comprises an upper unit and a sole. The vamp unit defines out the space of wearing and makes by the vamp cut-parts, the volume ratio in space of wearing the shaping is small 5% ~ 10%, the space of wearing is applicable to the confession the cover shaping portion of wearing of shoe tree penetrates, the vamp unit includes vamp bottom surface and vamp global, and has and is located the tiptoe sewing portion of vamp bottom surface, and is located the heel sewing portion of vamp bottom surface. The sole is fixedly arranged at the bottom of the vamp unit. The design not only saves labor in manufacturing, but also can reduce manufacturing cost, and has good covering property and elasticity when being worn, thereby being more comfortable.

Description

Shoe with integral covered upper

Technical Field

The utility model relates to a shoe, in particular to a shoe with an integrated cladding vamp.

Background

As shown in fig. 1 and 2, in the conventional shoe production, a shoe upper 1 and a midsole cardboard 2 are generally sewn together to form a three-dimensional shoe upper structure 3, a shoe last 4 is inserted into a wearing space 301 of the three-dimensional shoe upper structure 3, and a sole 5 is attached to the three-dimensional shoe upper structure 3, so that the shoe can be formed.

However, in the actual manufacturing of the shoe, the midsole cardboard 2 of different materials is needed to be sewn on the shoe upper 1, which is labor-consuming in manufacturing, and increases the number of components and manufacturing cost, in addition, the volume of the wearing space 301 of the three-dimensional shoe upper structure 3 is just corresponding to the volume of the sleeved part of the shoe tree 4, and after the shoe tree 4 is pulled out, the volume of the three-dimensional shoe upper structure 3 is corresponding to the size of the shoe tree 4 and is not reduced, therefore, the covering performance of the shoe on the foot of the user is not good, and the shoe is uncomfortable in wearing.

Disclosure of Invention

It is therefore an object of the present invention to provide a shoe with an integral, covered upper that overcomes at least one of the disadvantages of the prior art.

Therefore, shoes with integrative cladding nature vamp, be applicable to and utilize the shoe tree to make, the shoe tree has wears set shaping portion, it has the shaping volume to wear set shaping portion, shoes with integrative cladding nature vamp contain vamp unit, and sole.

The shoe upper unit is provided with a wearing space with an open top end and a closed bottom end, and is made of shoe upper cutting pieces, the volume of the wearing space is 5% -10% smaller than the forming volume, the wearing space is suitable for the penetrating of the penetrating and forming part of the shoe tree, the shoe upper unit comprises a shoe upper bottom surface and a shoe upper circumferential surface connected with the circumference of the shoe upper bottom surface, the shoe upper cutting pieces are provided with a main surface part and two side wing parts which are symmetrically arranged at two sides of the main surface part and are integrally connected with the main surface part, the main surface part is provided with a front outer arc edge, two rear end butt joint edges which are mutually symmetrical, a rear inner concave edge which is connected between the rear end butt joint edges and is opposite to the front outer arc edge, and two rear joint edges which are mutually symmetrical and are respectively connected with the rear end butt joint edges, each side wing part is provided with a side butt joint edge and a front arc edge which is connected between the side butt joint edge and the front outer arc edge, and the rear arc-shaped edges are connected between the side butt-joint edges and the respective rear connecting edges, the rear butt-joint edges are mutually butted and sewn together, the side butt-joint edges of the side wing parts are mutually butted and sewn together, the front arc-shaped edges of the side wing parts are butted and sewn together with the front outer convex arc edges, the rear arc-shaped edges of the side wing parts are respectively butted and sewn together with the rear connecting edges, the vamp unit is provided with a toe sewing part and a heel sewing part, the toe sewing part extends along the front outer convex arc edges and the front arc-shaped edges of the side wing parts and is positioned on the bottom surface of the vamp, and the heel sewing part extends along the rear connecting edges and the rear arc-shaped edges of the side wing parts and is positioned on the bottom surface of the vamp.

The sole is fixedly arranged at the bottom of the vamp unit.

Shoes with integrative cladding nature vamp, the vamp unit still has end car seam portion, and rear end car seam portion, end car seam portion along the side butt joint edge of flank portion extends and is located the vamp bottom surface, rear end car seam portion along the rear end butt joint edge extends and is located the global rear end of vamp.

Shoes with integrative cladding nature vamp, the vamp cut-parts include outer knitted fabric layer, interior cloth layer, and the rigid coupling in outer knitted fabric layer with intermediate construction between the interior cloth layer.

Shoes with integrative cladding nature vamp, the material of middle structure is the bubble silk floss.

Shoes with integrative cladding nature vamp, the intermediate construction have with the outside cloth layer of outer knitting cloth layer rigid coupling, with the inboard cloth layer of interior cloth layer rigid coupling, and the rigid coupling in the outside cloth layer with steep cotton layer between the inboard cloth layer.

Shoes with integrative cladding nature vamp still contain and tighten the unit, tighten the unit including set up symmetrically in the left and right both sides of vamp unit and with two lacing patches that the sole is connected, at least one connect in tighten the lacing tape between the patches, tighten the patches in the vamp unit, each tighten the patches have with the bottom portion that the sole is connected, and with the top portion that the lacing tape is connected.

Shoes with integrative cladding nature vamp, tightening strap is a shoelace, and the top portion of each tightening decorative piece is formed with the shoelace perforation that several intervals set up, tightening strap wears to locate with dismantling tightening decorative piece's shoelace perforation.

Shoes with integrative cladding nature vamp, still contain the bonding layer, bonding layer rigid coupling in the bottom of vamp unit with between the top of sole.

The utility model has the advantages that: the utility model discloses general the direct sewing of vamp cut-parts becomes three-dimensional vamp unit can omit the sewing operation of current insole cardboard, saves labour in making, and reducible component number to reduce manufacturing cost. Furthermore, the utility model discloses utilize the space of wearing of vamp unit is compared the little 5% ~ 10% design of the shaping of the cover shaping portion of wearing of shoe tree is followed shoes form endotheca unit is extracted after the shoe tree, the volume of vamp unit can be dwindled, corresponds to the foot size the user of the size of shoe tree, the utility model discloses can produce good cladding nature when wearing, it is more comfortable wearing.

Drawings

FIG. 1 is an exploded view of an upper, a midsole cardboard and a last of a prior art footwear;

FIG. 2 is a combined cross-sectional view of the shoe and the shoe tree;

FIG. 3 is a perspective exterior view of a first embodiment of a shoe with an integrally wrapped upper of the present invention;

FIG. 4 is an exploded perspective view of the first embodiment;

FIG. 5 is a perspective view of an upper panel of an upper unit of the first embodiment;

FIG. 6 is a schematic perspective view of the upper panel being folded into an embryonic form of the upper unit;

FIG. 7 is a perspective view of the upper unit illustrating the upper panel being sewn into the upper unit;

FIG. 8 is a bottom view of the upper unit;

FIG. 9 is a combined cross-sectional view of the first embodiment with a last during manufacture;

FIG. 10 is a view similar to FIG. 9, illustrating the reduction in volume of the upper unit after the last has been removed;

FIG. 11 is a fragmentary, partially enlarged view of FIG. 10;

figure 12 is a view similar to figure 11 illustrating a second embodiment of a shoe having an integrally wrapped upper according to the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Before the present invention is described in detail, it should be noted that in the following description, like elements are represented by like reference numerals.

Referring to fig. 3 and 4, in order to provide a first embodiment of the shoe 100 with an integral covering upper of the present invention, in the first embodiment, the shoe 100 is suitable for being manufactured by using a shoe tree 200, the shoe tree 200 has a wearing forming portion 210, and the wearing forming portion 210 has a forming volume.

The shoe 100 includes an upper unit 10, a tightening unit 20, a sole 30, and an adhesive layer 40 (see fig. 11).

As shown in fig. 4 and 5, the upper unit 10 defines a wearing space 194 with an open top end and a closed bottom end, and is made of an upper cut piece 17, the wearing space 194 has a volume 5% to 10% smaller than the formed volume, and the wearing space 194 is suitable for the insertion of the insertion forming portion 210 of the shoe tree 200.

The upper unit 10 includes a lower surface 11 and a peripheral surface 12 connected to the periphery of the lower surface 11.

As shown in fig. 5, the upper panel 17 includes an outer knitted fabric layer 171, an inner knitted fabric layer 172, and an intermediate structure 173 fixed between the outer knitted fabric layer 171 and the inner knitted fabric layer 172. In the first embodiment, the material of the intermediate structure 173 is foam, which is a material known in the art, and the thickness of the intermediate structure is 3mm to 10 mm.

As shown in fig. 5, 6 and 7, the upper panel 17 has a main surface portion 18, and two wing portions 19 symmetrically disposed on both sides of the main surface portion 18 and integrally connected to the main surface portion 18.

The main surface portion 18 has a front outer convex arc edge 181, two rear butt edges 182 symmetrical to each other, a rear inner concave edge 183 opposite to the front outer convex arc edge 181 and connected between the rear butt edges 182, and two rear connecting edges 184 symmetrical to each other and respectively connected to the rear butt edges 182.

Each wing portion 19 has a side abutment edge 191, a front curved edge 192 connected between the side abutment edge 191 and the front outer convex curved edge 181, and a rear curved edge 193 connected between the side abutment edge 191 and the respective rear connecting edge 184.

The rear butt edges 182 of the main face portions 18 are butted against each other and sewn together, the side butt edges 191 of the wing portions 19 are butted against each other and sewn together, the front arc edges 192 of the wing portions 19 are butted against and sewn together with the front outer arc edges 181, and the rear arc edges 193 of the wing portions 19 are butted against and sewn together with the rear connecting edges 184, respectively.

As shown in fig. 7 and 8, the upper unit 10 has a toe sewn portion 13, a heel sewn portion 14, a sole sewn portion 15, and a rear sewn portion 16, the toe sewn portion 13 extends along the front outer convex arc edge 181 and the front arc edge 192 of the wing portion 19 and is located on the upper bottom surface 11, the heel sewn portion 14 extends along the rear connecting edge 184 and the rear arc edge 193 of the wing portion 19 and is located on the upper bottom surface 11, the sole sewn portion 15 extends along the side butt edge 191 of the wing portion 19 and is located on the upper bottom surface 11, and the rear sewn portion 16 extends along the rear butt edge 182 and is located at the rear end of the upper peripheral surface 12.

In the first embodiment, each of the toe seam portion 13, the heel seam portion 14, the bottom seam portion 15 and the rear seam portion 16 is formed by one sewing thread, but not limited thereto, and the toe seam portion 13, the heel seam portion 14 and the bottom seam portion 15 are hidden on the vamp base 11 and are not directly exposed on the appearance of the vamp unit 10.

As shown in fig. 3 and 4, the tightening unit 20 includes two tightening trims 21 symmetrically disposed on the left and right sides of the upper unit 10 and connected to the sole 30, and a tightening strap 22 connected between the tightening trims 21, the tightening trims 21 are adhered to the upper unit 10, each tightening trim 21 has a bottom end portion 211 connected to the sole 30, and a top end portion 212 connected to the tightening strap 22. In the first embodiment, the top part 212 of each fastening piece 21 is formed with a plurality of lace through holes 213 arranged at intervals, and the fastening strip 22 is a lace, and the fastening strip 22 is detachably inserted through the lace through holes 213 of the fastening pieces 21.

As shown in fig. 10 and 11, the sole 30 is fixedly installed at the bottom of the upper unit 10.

The adhesive layer 40 is secured between the bottom of the upper unit 10 and the top of the sole 30. In the first embodiment, the material of the adhesive layer 40 is an adhesive, which is a material known in the art.

As shown in fig. 4, 9, 10 and 11, the method for manufacturing the shoe 100 is briefly described as follows, but not limited thereto:

firstly, a piece of knitted fabric is attached to a foam sheet with a thickness of 3mm to 10mm, a comfortable lining fabric is attached to the foam sheet to form a three-layer fabric (not shown), and then the fabric is cut to obtain the vamp cut-parts 17 (see fig. 5).

Secondly, the upper cut pieces 17 (see fig. 5) are sewn into the three-dimensional upper unit 10.

Thirdly, the upper unit 10 is put on the insertion molding part 210 of the shoe tree 200.

Fourthly, the lacing patches 21 are fixedly arranged at the left side and the right side of the sole 30.

Fifthly, the vamp unit 10 is attached to the sole 30.

Sixthly, the shoe tree 200 is pulled out, and at this time, since the volume of the wearing space 194 of the shoe upper unit 10 is 5% -10% smaller than the molded volume of the wearing and forming part 210 of the shoe tree 200, after the shoe tree 200 is pulled out, the volume of the shoe upper unit 10 is reduced, and a better covering property can be generated for the foot of the user.

Thus, the manufacture of the shoe 100 is completed.

Through the above description, the advantages of the present invention can be summarized as follows:

one, the utility model discloses a become this vamp unit 10 of three-dimensional with this vamp cut-parts 17 direct sewing, compare in prior art, the utility model discloses a vamp unit 10 need not sewing current insole hard paper version 2, saves labour in making, and reducible component number to reduce manufacturing cost.

Two, compare in prior art, the utility model discloses utilize this vamp unit 10 wear the design that the volume ratio of space 194 wears this shoe tree 200 wears cover shaping portion 210 small 5% ~ 10%, after extracting this shoe tree 200 from this vamp unit 10, this vamp unit 10's volume can be dwindled, so, to the user of foot size corresponding to this shoe tree 200's size, the utility model discloses can produce good cladding nature when wearing, it is more comfortable wearing.

Thirdly, compare in prior art, when the user wears the utility model discloses the time, this vamp unit 10's bottom structure (contains partial outer knitted fabric layer 171, partial interior cloth layer 172 and partial middle structure 173 of the continuous material of bubble) can be located under user's sole, and the thickness of this vamp unit 10's bottom structure can let the utility model discloses it is good to wear elasticity, possesses the comfort.

Referring to fig. 12, a second embodiment of the present invention is similar to the first embodiment, and the difference between the second embodiment and the first embodiment is:

the middle structure 173 has an outer cloth layer 174 fixed to the outer knitted cloth layer 171, an inner cloth layer 175 fixed to the inner cloth layer 172, and a foam layer 176 fixed between the outer cloth layer 174 and the inner cloth layer 175.

Thus, the second embodiment can achieve the same purpose and effect as the first embodiment.

To sum up, the utility model discloses a shoes with integrative cladding nature vamp not only saves labour in making, and can reduce manufacturing cost to have good cladding nature and elasticity when wearing, more comfortable, so can reach the purpose of the utility model of cost really.

The above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the contents of the specification should still belong to the scope of the present invention.

Claims

1. A shoe with an integral wrap-around upper adapted for manufacture using a shoe last having a wear sleeve forming portion with a formed volume, the shoe with the integral wrap-around upper comprising an upper unit and a sole, characterized in that:

the shoe upper unit defines a wearing space with an open top end and a closed bottom end, and is made of shoe upper cutting pieces, the volume of the wearing space is 5% -10% smaller than the forming volume, the wearing space is suitable for the penetrating of the penetrating sleeve forming part of the shoe tree, the shoe upper unit comprises a shoe upper bottom surface and a shoe upper circumferential surface connected with the circumference of the shoe upper bottom surface, the shoe upper cutting pieces are provided with a main surface part and two side wing parts which are symmetrically arranged at two sides of the main surface part and are integrally connected with the main surface part, the main surface part is provided with a front outer arc edge, two rear end butt joint edges which are mutually symmetrical, a rear inner concave edge which is connected between the rear end butt joint edges and is opposite to the front outer arc edge, and two rear joint edges which are mutually symmetrical and are respectively connected with the rear end butt joint edges, each side wing part is provided with a side butt joint edge and a front arc edge which is connected between the side butt joint edges and the front outer arc edge, and a rear arcuate edge connected between the side butt edges and the respective rear connecting edges, the rear butt edges being butted against each other and sewn together, the side butt edges of the side wing portions being butted against each other and sewn together, the front arcuate edges of the side wing portions being butted against and sewn together with the front outer convex arcuate edges, the rear arcuate edges of the side wing portions being butted against and sewn together with the rear connecting edges, respectively, the upper unit having a toe sewn portion extending along the front outer convex arcuate edges and the front arcuate edges of the side wing portions and located at the upper bottom surface, and a heel sewn portion extending along the rear connecting edges and the rear arcuate edges of the side wing portions and located at the upper bottom surface; and

the sole is fixedly arranged at the bottom of the vamp unit.

2. The shoe with the integrally wrapped upper of claim 1, wherein: the vamp unit is also provided with a bottom sewing part and a rear end sewing part, the bottom sewing part extends along the side butt joint edges of the side wing parts and is positioned on the bottom surface of the vamp, and the rear end sewing part extends along the rear end butt joint edges and is positioned at the rear end of the circumferential surface of the vamp.

3. The shoe with the integrally wrapped upper of claim 1, wherein: the vamp cut-parts include outer knitted fabric layer, interior cloth layer, and the rigid coupling in outer knitted fabric layer with the intermediate construction between the interior cloth layer.

4. The shoe with the integrally wrapped upper according to claim 3, wherein: the material of the middle structure is foamed cotton.

5. The shoe with the integrally wrapped upper of claim 3, wherein: the middle structure is provided with an outer cloth layer fixedly connected with the outer knitted cloth layer, an inner cloth layer fixedly connected with the inner cloth layer and a foam layer fixedly connected between the outer cloth layer and the inner cloth layer.

6. The shoe with the integrally wrapped upper of claim 1, wherein: the shoe with the integrated covering vamp also comprises a tightening unit, wherein the tightening unit comprises two tightening decorative pieces which are symmetrically arranged on the left side and the right side of the vamp unit and connected with the sole, and at least one tightening belt connected between the tightening decorative pieces, the tightening decorative pieces are attached to the vamp unit, and each tightening decorative piece is provided with a bottom end part connected with the sole and a top end part connected with the tightening belt.

7. The shoe with the integrally wrapped upper according to claim 6, wherein: the lacing tape is a shoelace, a plurality of shoelace perforations are formed at the top end part of each lacing decorative piece at intervals, and the lacing tape can be detachably arranged in the shoelace perforations of the lacing decorative pieces in a penetrating way.

8. The shoe with the integrally wrapped upper according to claim 1, wherein: the shoe with the integral cladding vamp further comprises a bonding layer which is fixedly connected between the bottom of the vamp unit and the top of the sole.