TW201902375A - Moisture-permeable and waterproof shoe with woven jacquard fabric vamp capable of achieving wind resistance and warm-keeping effect and enhancing wearing convenience and comfort - Google Patents

Abstract

The present invention provides a moisture-permeable and waterproof shoe with woven jacquard fabric vamp, which comprises a vamp unit, an inner sleeve unit fixed on the inner surface of the vamp unit, and a sole unit. The vamp unit is made of woven jacquard fabric. The inner sleeve body includes an inner sleeve assembly and a bonding layer. The inner sleeve assembly comprises a three-dimensional shoe sleeve, and a moisture-permeable and waterproof film attached on the outer surface of the three-dimensional shoe sleeve. The three-dimensional shoe sleeve has two sheets connected together. A shoe last is fitted between the sheets to together define a wearing space having an opened top and a closed bottom. Each sheet comprises a surface fabric layer, a lining fabric layer, and a foam layer fixed between the surface fabric layer and the lining fabric layer. The bonding layer is fixed between the moisture-permeable and waterproof film and the inner surface of the vamp unit. The sole unit is fixed to the bottom of the vamp unit and the bottom of the inner sleeve assembly.

Description

Woven jacquard fabric waterproof and wet shoes

The invention relates to a shoe, in particular to a moisture-permeable waterproof shoe with a woven jacquard cloth surface.

A jacquard shoe comprises a sole, a woven jacquard upper fixed to the sole, and an inner lining disposed in the woven jacquard upper. Although such a jacquard shoe utilizes the porous construction of the woven jacquard upper and the inner fabric itself, good breathability can be produced, however, the woven jacquard upper and the venting holes in the inner lining also cause such a Jacquard shoes produce a lack of water, wind and warmth.

Accordingly, it is an object of the present invention to provide a moisture permeable waterproof shoe that woven a jacquard fabric that overcomes at least one of the disadvantages of the prior art.

Thus, the moisture permeable waterproof shoe of the woven jacquard fabric of the present invention comprises an upper unit, an inner unit, and a sole unit.

The material of the upper unit is a woven jacquard cloth.

The inner sleeve unit is fixed on the inner surface of the upper unit, the inner sleeve unit comprises an inner sleeve assembly, and a joint layer, the inner sleeve assembly has a three-dimensional shoe cover, and one is attached to the three-dimensional shoe cover The outer surface of the moisture permeable waterproofing membrane, the three-dimensional shoe cover has two pieces joined together, the pieces cooperate to define a wearing space with a top end open and a bottom end closed, each piece includes a piece a cloth layer, a lining layer, and a foam layer fixed between the surface layer and the lining layer, the bonding layer is fixed to the moisture permeable waterproof film and the inner surface of the upper unit between.

The sole unit is fixed to a bottom end of the upper unit and a bottom side of the inner sleeve assembly.

The effect of the invention is that the moisture-permeable waterproof membrane of the inner sleeve assembly completely covers the outer surface of the three-dimensional shoe cover, so as to prevent the outside water from infiltrating into the three-dimensional shoe cover by using the moisture-permeable waterproof film, thereby generating a waterproof effect. Moreover, the moisture permeable waterproof membrane is used to prevent the outside wind from directly pouring into the three-dimensional shoe cover, thereby generating the functions of windproof and warmth. In addition, the three-dimensional shoe cover can utilize the stiffness of the foam layer itself of the cut pieces. The three-dimensional shape of the sock is so as to facilitate the user to insert the foot into the wearing space of the three-dimensional shoe cover, thereby improving the convenience and comfort of wearing.

Referring to Figures 1, 2 and 3, a first embodiment of the moisture-permeable waterproof shoe of the woven jacquard fabric surface comprises a shoe upper unit 10 and an inner casing unit 20, A sole unit 30, and an adhesive layer 40.

The upper unit 10 includes an inner surface 11 and the upper unit 10 is made of a woven jacquard.

The inner sleeve unit 20 is fixed to the inner surface 11 of the upper unit 10, and the inner sleeve unit 20 includes an inner sleeve assembly 21 and a joint layer 22.

As shown in FIGS. 4, 5 and 6, the inner sleeve assembly 21 has a three-dimensional shoe cover 23 and a moisture-permeable waterproof membrane 24 attached to the outer surface of the three-dimensional shoe cover 23.

The three-dimensional shoe cover 23 has two pieces 231 joined together, and a shoe last 100 is fitted between the pieces 231 to define a wearing space 25 having a top end open and a bottom end closed. A wearing space 25 is provided for the user's foot to penetrate.

Each of the pieces 231 includes a surface layer 232, a lining layer 233, and a foam layer 234 fixed between the surface layer 232 and the lining layer 233. In the first embodiment, each of the segments 231 has a top edge 235 and a peripheral edge 236 connected between the ends of the top edge 235. The peripheral edges 236 of the segments 231 are sewn together.

In the first embodiment, the moisture permeable waterproof film 24 covers the surface layer 232 of the cutting piece 231. The moisture permeable waterproof film 24 is made of polyurethane (PU), but not The material of the moisture permeable waterproof membrane 24 may also be thermoplastic polyurethane (TPU), polyethylene (PE) or polytetrafluorothylene (PTFE), and The wet waterproof membrane 24 is tested under the waterproof standard test method of JIS L1092B, and the measured water resistance is a hydrostatic pressure of not less than 3000 mmH ₂ 0. The moisture permeable waterproof membrane 24 is tested for the moisture permeability standard of the Japanese standard JIS L1099B1. In the method, the measured moisture permeability is not less than 3000 g/m ² /24 hr, and the moisture permeable waterproof film 24 has a function of waterproofing and moisture permeability.

It is worth mentioning that the inner sleeve assembly 21 can be produced by: firstly, the three-dimensional shoe cover 23 is put on the shoe last 100; then, the three-dimensional shoe cover 23 is impregnated (Deeping) on a moisture-permeable waterproof resin (not shown) of a resin tank, and waiting for an impregnation time, so that the moisture-permeable waterproof resin in the resin tank is attached to the surface layer 232 of the cut piece 231 of the three-dimensional shoe cover 23; And moving the three-dimensional shoe cover 23 out of the resin groove; and then driving the shoe last 100 to rotate around the axis of the three-dimensional shoe cover 23, so that the moisture-permeable waterproof resin attached to the three-dimensional shoe cover 23 is formed to have a uniform thickness The moisture-permeable waterproofing membrane 24 is finally placed in an oven (not shown) together with the shoe last 100, and heated at a predetermined temperature for a predetermined time to make the moisture-permeable waterproofing membrane 24 Drying and solidifying, the inner sleeve assembly 21 can be completed. However, it can be understood that the manner of forming the moisture-permeable waterproof membrane 24 is not limited to the above-described impregnation film-forming method, and for example, it can also be sprayed. (Spraying) film formation to form the moisture permeable waterproof twenty four.

As shown in FIGS. 7 and 8, in another variation of the first embodiment, another aspect of the inner sleeve assembly 21 further has a waterproof strip 26 along the strip 231. The peripheral edge 236 is fixed to the outer surface of the moisture permeable waterproofing membrane 24 to cover the seam of the cutting piece 231, and the waterproof effect of the cutting piece 231 at the seam is strengthened.

As shown in FIG. 2 and FIG. 3, the bonding layer 22 is fixed between the moisture permeable waterproofing film 24 and the inner surface 11 of the upper unit 10. In the first embodiment, the material of the bonding layer 22 is followed. Agent.

The sole unit 30 is fixed to the bottom end of the upper unit 10 and the bottom side of the inner sleeve assembly 21, and the sole unit 30 includes a top surface 31. In the first embodiment, the adhesive layer 50 is fixed. Between the top surface 31 of the sole unit 30 and the bottom end of the upper unit 10, and between the top surface 31 of the sole unit 30 and the bottom side of the inner sleeve assembly 21, the material of the adhesive layer 50 is Follow-up agent.

As shown in FIGS. 2 and 4, the manufacturing method of the first embodiment is briefly described as follows: First, the shoe last 100 is fitted into the inner casing assembly 21 and on the outer surface of the inner casing assembly 21. Spraying an adhesive; then, an adhesive is sprayed on the inner surface 11 of the upper unit 10, and the upper unit 10 is placed on the outer surface of the inner sleeve assembly 21; then, heating and pressing are performed. The upper unit 10 is adhered to the inner sleeve assembly 21; then, the sole unit 30 is attached to the upper unit 10 and the inner sleeve assembly 21 by an adhesive; then, heating is performed. And cooling, the sole unit 30 is adhered to the upper unit 10 and the inner sleeve assembly 21; finally, the shoe last 100 is taken out to complete the production.

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

1. The moisture permeable waterproofing membrane 24 of the inner sleeve assembly 21 of the present invention completely covers the outer surface of the three-dimensional shoe cover 23, and the moisture permeable waterproofing membrane 24 can effectively prevent the outside water from being compared with the prior art. The parts penetrate into the three-dimensional shoe cover 23 to produce a good waterproof effect on the entire foot of the user, and the moisture-permeable waterproof film 24 can also prevent the outside wind from directly pouring into the three-dimensional shoe cover 23, thereby generating windproofness. The role and increase the warmth.

2. The present invention can utilize the stiffness of the foam layer 234 of the cutting piece 231 to support the three-dimensional shape of the three-dimensional shoe cover 23, except that the upper unit 10 can be supported, so that the upper unit 10 is not flattened. In addition to the collapse, the user can easily insert the foot into the wearing space 25 of the three-dimensional shoe cover 23, thereby improving the convenience and comfort of wearing.

3. The moisture-permeable waterproofing membrane 24 of the inner sleeve assembly 21 of the present invention has the dual functions of moisture permeability and waterproofness. When the user wears the present invention, the three-dimensional shoe cover 23 of the inner sleeve assembly 21 can transmit the moisture-permeable waterproof cover. The membrane 24 excludes moisture outwardly to keep the user's feet dry.

Referring to FIG. 9, which is a second embodiment of the present invention, the second embodiment is similar to the first embodiment, and the difference between the second embodiment and the first embodiment is:

The second embodiment further includes a tightening unit 50 and a reinforcing rear sleeve 60.

The tightening unit 50 includes two tightening pieces 51 symmetrically disposed on the inner and outer sides of the sole unit 30 and attached to the upper unit 10, and two bundles connected between the tightening pieces 51. The straps 52 each have a bottom end 511 that is coupled to the sole unit 30 and a top end portion 512 that is coupled to the strap 52. It can be understood that in other variations of the second embodiment, the number of the tightening straps 52 may also be one or more than two.

The reinforcing back cover 60 is disposed at the heel of the upper unit 10 and coupled to the sole unit 30.

As such, the second embodiment can achieve the same objects and effects as the first embodiment described above.

In summary, the moisture-permeable waterproof shoes of the woven jacquard fabric of the present invention are not only waterproof and windproof, but also have good warmth retention, and are quite convenient when worn, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

10‧‧‧Shoe unit

11‧‧‧ inner surface

20‧‧‧Inner unit

21‧‧‧Inner set

22‧‧‧Connection layer

23‧‧‧Three-dimensional shoe covers

231‧‧‧ pieces

232‧‧‧Table layer

233‧‧ ‧ lining

234‧‧·bubble layer

235‧‧‧ top edge

236‧‧‧ Periphery

24‧‧‧Waterproof and waterproof membrane

25‧‧‧ wearing space

26‧‧‧Waterproof strip

30‧‧‧Sole unit

31‧‧‧ top surface

40‧‧‧Adhesive layer

50‧‧‧ tightening unit

51‧‧‧ tightening

511‧‧‧ bottom end

512‧‧‧Top part

52‧‧‧ tightening belt

60‧‧‧Reinforcement

100‧‧‧Shoe heads

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first embodiment of a moisture-permeable waterproof shoe of a woven jacquard fabric according to the present invention; Figure 2 is a cross-sectional view of the first embodiment; Figure 3 is an enlarged partial view of the second embodiment; Figure 4 is a perspective view of the first embodiment of the inner sleeve assembly of a first embodiment FIG. 5 is a perspective exploded view of a two-piece shoe cover of the inner sleeve assembly; FIG. 6 is a perspective view of the inner sleeve assembly; FIG. 1 is a cross-sectional view showing the inner sleeve assembly being threaded over the last; FIG. 7 is a view similar to FIG. 4, illustrating another aspect of the inner sleeve assembly; FIG. 8 is a view similar to FIG. Another aspect of the sleeve assembly; and Fig. 9 is a perspective external view of a second embodiment of the moisture permeable waterproof shoe of the woven jacquard fabric of the present invention.

Claims (8)

A moisture-permeable waterproof shoe for weaving a jacquard fabric, comprising: an upper unit, the material of the upper unit is a woven jacquard cloth; an inner sleeve unit fixed on an inner surface of the upper unit, the inner sleeve unit comprises An inner sleeve assembly, and a joint layer, the inner sleeve assembly has a three-dimensional shoe cover, and a moisture-permeable waterproof film attached to an outer surface of the three-dimensional shoe cover, the three-dimensional shoe cover has two cut together a piece of the piece that defines a wearing space having a top end that is open and a bottom end that is closed. Each piece includes a surface layer, a lining layer, and a layer attached to the surface layer. a foam layer between the lining layers, the bonding layer is fixed between the moisture permeable waterproofing membrane and the inner surface of the upper unit; and a sole unit, combined with the bottom end of the upper unit and the inner sleeve The bottom side of the body is fixed. The moisture-permeable waterproof shoe of the woven jacquard fabric of claim 1, wherein the inner sleeve assembly further has a waterproof strip, each of the cut pieces has a top edge, and a piece is connected between the two ends of the top edge The peripheral edges of the pieces are sewn together, and the waterproof strips are fixed to the outer surface of the moisture-permeable waterproof film along the circumference of the pieces to cover the seams of the pieces. The woven jacquard-coated moisture-permeable waterproof shoe of claim 1, further comprising an adhesive layer fixed between the top surface of the sole unit and the bottom end of the upper unit, and the sole unit Between the top surface and the bottom side of the inner sleeve assembly. The moisture-permeable waterproof shoe of the woven jacquard fabric according to claim 1, wherein the moisture permeability of the moisture-permeable waterproof film is a hydrostatic pressure of not less than 3000 mmH ₂ 0. The moisture-permeable waterproof shoe of the woven jacquard fabric according to claim 4, wherein the moisture permeability of the moisture-permeable waterproof film is not less than 3000 g/m ² /24 hr. The moisture-permeable waterproof shoe of the woven jacquard fabric according to claim 5, wherein the moisture-permeable waterproof film is made of a material selected from the group consisting of polyurethane, thermoplastic polyurethane, polyethylene, and polytetra A group of vinyl fluoride. The woven jacquard-coated moisture-permeable waterproof shoe according to claim 1, further comprising a tightening unit comprising two symmetrically disposed on the inner and outer sides of the sole unit and attached to the upper a lacing piece of the unit, and at least one lacing tape coupled between the lacing pieces, each lacing piece having a bottom end portion coupled to the sole unit and a top end coupled to the lacing band unit. The woven jacquard-covered moisture-permeable waterproof shoe according to claim 7, further comprising a reinforcing back sleeve disposed at a heel of the upper unit and coupled to the sole unit.