TWM563175U - Moisture permeable waterproof shoes - Google Patents

Abstract

A moisture-permeable waterproof shoe comprising an upper, a shoe-shaped inner sleeve disposed in the upper and including a cutting piece and a waterproof unit, and a splicing between the upper and the shoe-shaped inner sleeve a layer, and a sole fixed to the upper, the piece comprising a moisture permeable waterproof layer on the outermost side, the piece having a main face and two side wings having a front curved flange a rear end edge of the two rear ends, an opening concave edge connected between the rear end abutting edges, and two rear connecting edges respectively connected to the rear end abutting edges, each side wing portion having a side butting edge, and a side edge a front curved connecting edge connected between the side butting edge and the front curved flange, and a rear curved connecting edge connected between the side butting edge and the respective rear connecting edge, the rear end The butt edge, the side abutting edge of the side flaps, the front arcuate engaging edge of the side flaps, the front curved flange, and the rear arcuate engaging edge of the side flaps and the rear connecting edges are utilized respectively The ultrasonic wave is welded, and the cutting piece defines a wearing space with a closed end, and the waterproof unit is fixed to the cutting The outer surface of the waterproof moisture-permeable layer, and covers the welded pieces in place.

Description

Moisture permeable waterproof shoes

The present invention relates to a shoe, and more particularly to a moisture permeable waterproof shoe.

Nowadays, shoes are a mature and developed industry. There are many kinds of shoes, such as casual shoes, sports shoes, long and short boots and rain boots, etc. Among them, casual shoes with fabric, textile or natural leather are used. The sneakers and the long and short boots are used to effectively discharge the sweat moisture from the user's feet, but they cannot prevent external moisture from penetrating into the shoes. In addition, the uppers Casual shoes, sports shoes and long and short boots with plastic leather can effectively prevent external moisture from penetrating into the interior of the shoe, but it cannot effectively absorb the sweat from the user's foot. Going out often makes the user's feet feel very stuffy and uncomfortable.

In addition, the rain boots are made of rubber and are made of waterproof. Although they are waterproof, they are harder and heavier when worn. It often causes a great burden on the user's foot and bending resistance, which is easy to cause discomfort. Moreover, such rubber rain boots cannot discharge sweat moisture from the inside to the outside. If worn for a long time, the user's foot is worn. The sweaty moisture that is discharged will be suffocated in the rain boots, and the user's feet feel quite stuffy and uncomfortable.

In addition, some manufacturers now produce moisture-permeable waterproof shoes that have both breathable and waterproof functions. However, the upper of such moisture-permeable waterproof shoes is made by sewing several upper pieces, and the seams are sewn in the uppers. The protruding line at the junction of the piece often rubs against the user's foot, which tends to cause discomfort and foreign body sensation in the user's foot.

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

Thus, the novel moisture permeable waterproof shoe comprises an upper, a shoe-shaped inner sleeve, an adhesive layer, and a sole.

The upper defines an interior space that is open at the top.

The shoe-shaped inner sleeve is disposed in the inner space of the upper, and includes a cutting piece and a waterproof unit, the piece includes an inner lining layer, a foam layer located outside the inner lining layer, and a fixed layer a first bonding layer between the inner linole layer and the foam layer, a surface cloth layer outside the foam layer, and a second bonding layer fixed between the foam layer and the surface layer a moisture permeable waterproof layer on the outer side of the surface layer, and a third bonding layer fixed between the surface layer and the moisture permeable waterproof layer, the piece having a main surface and two symmetrically disposed a side wing portion integrally connected to the main surface of the main surface, the main surface having a front curved flange, two mutually symmetrical rear end abutting edges, and a connecting between the rear end abutting edges An open concave edge, and two rear connecting edges that are symmetrical to each other and respectively connected to the rear end abutting edges, each side wing portion has a side abutting edge, and is connected between the side abutting edge and the front curved flange a front curved connecting edge and a rear curved connecting edge connected between the side butting edge and the respective rear connecting edge The rear end mating edges are butted against each other and are fused together by ultrasonic waves, the side butting edges of the flanking portions are butted against each other and welded together by ultrasonic waves, and the front arcuate engaging edges of the flanking portions and the front curved convex portion The edges are butted and welded together by ultrasonic waves, and the rear arc-shaped connecting edges of the side flaps are respectively abutted with the rear connecting edges and welded together by ultrasonic waves, and the cutting piece defines a wearing space with a closed end at the bottom end. The wearing space forms a top opening surrounded by the opening concave edge, and the waterproof unit is fixed to the outer surface of the moisture-permeable waterproof layer of the cutting piece, and covers the rear end abutting edge and the side wing portions. The side abutting edges, the front arcuate engaging edges of the side flaps, the front curved flange, and the rear arcuate engaging edges of the side flaps and the rear connecting edges.

The adhesive layer is fixed between the inner surface of the upper and the outer surface of the shoe-shaped inner sleeve such that the upper is in close contact with the shoe-shaped inner sleeve.

The sole is secured to the bottom of the upper.

The effect of the present invention is that the rear end abutting edge of the main face of the piece, the side abutting edge of the side flaps, the front arcuate engaging edge of the side flaps, and the front curved flange of the main face, and The rear arc-shaped engaging edge of the side flap portion and the rear connecting edge of the main surface portion are respectively welded by ultrasonic waves, and the welded portion of the cutting piece is sealed by the waterproof unit, so that the shoe-shaped inner sleeve can be effectively prevented The outside moisture penetrates and produces a good waterproof effect on the entire foot of the user, and the shoe-shaped inner sleeve can remove the moisture through the moisture-permeable waterproof layer of the piece to maintain the user's foot. In addition, the shoe-shaped inner sleeve can utilize the special tailoring structure of the cutting piece to match the stiffness of the foam layer itself of the cutting piece to support the three-dimensional shape of the shoe-shaped inner sleeve, so that the user can wear the foot. The inner side of the shoe-shaped inner sleeve can be in a completely smooth state corresponding to the instep of the user, thereby improving the convenience and comfort of wearing.

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

Referring to Figures 1, 2 and 3, a first embodiment of the present moisture-permeable waterproof shoe comprises a shoe upper 10, a shoe-shaped inner sleeve 20, an adhesive layer 30, and a tightening unit 40. , a sole 50, an adhesive layer 60, and a closing collar 70.

As shown in Figures 2, 3, and 4, the upper 10 has an upper open end portion 11 that defines an interior space 12 that is open at the top end. In the first embodiment, the upper 10 is in the shape of a sock, but is not limited thereto.

The shoe-shaped inner sleeve 20 is disposed in the inner space 12 of the upper 10 and includes a cutting piece 21 and a waterproof unit 22 having a corresponding upper end 11 of the upper. The inner top open end portion 25.

As shown in FIGS. 4 and 5, the cutting piece 21 includes an inner lining layer 211, a foam layer 212 located outside the inner lining layer 211, and a lining between the inner lining layer 211 and the foam layer 212. a first bonding layer 213, a surface layer 214 outside the foam layer 212, a second bonding layer 215 fixed between the foam layer 212 and the surface layer 214, and a table cloth A moisture permeable waterproof layer 216 outside the layer 214 and a third bonding layer 217 affixed between the surface layer 214 and the moisture permeable waterproof layer 216. In the first embodiment, the moisture permeable waterproof layer 216 is made of a polyurethane, but not limited thereto. The moisture permeable waterproof layer 216 may also be a thermoplastic polyurethane. Thermoplastic polyurethane (TPU), Polyethylene (PE), Polytetrafluorothylene (PTFE), Polypropylene (PP) or Thermoplastic Polyester Elastomer (TPEE) Further, the moisture-permeable waterproof layer 216 is subjected to a water-repellent standard test method of the Japanese JIS L1092B, and the measured water-repellency is a hydrostatic pressure of not less than 3000 mmH ₂ 0, and the moisture-permeable waterproof layer 216 is in the Japanese standard JIS L1099B1. Under the standard test method for moisture permeability, the measured moisture permeability is not less than 3000 g/m ² /24 hr, and the moisture permeable waterproof layer 216 has the functions of waterproofing and moisture permeability. In addition, the first, second and third bonding layers 213 The materials of 215 and 217 are adhesives.

As shown in FIGS. 5 and 6, the cut piece 21 has a main surface portion 23, and two side flap portions 24 which are symmetrically provided on both sides of the main surface portion 23 and integrally connected to the main surface portion 23.

The main surface portion 23 has a front curved flange 231, two symmetrical rear end abutting edges 232, an opening concave edge 233 connected between the rear end abutting edges 232, and two mutually symmetrical and respectively The rear connecting edge 232 is connected to the rear connecting edge 234. The front curved flange 231 has two leading edge ends 235 respectively terminating the side flaps 24, each of the rear end abutting edges 232 having an inner end 236 and an outer end 237, the open recess 233 The inner end 236 of one of the rear abutment flanges 232 extends to the inner end 236 of the other rear abutment rim 232, and each of the rear attachment ribs 234 has an outer end 237 that is coupled to a respective rearward abutment edge 232. The trailing edge starting point 238, and a trailing edge end 239 terminating in the respective side flaps 24.

Each side wing portion 24 has a side abutting edge 241, a front arcuate engaging edge 242 connected between the side abutting edge 241 and the front curved flange 231, and a side connected to the side abutting edge 241 and the respective The rear curved connecting edge 243 between the rear connecting edges 234. The side abutting edge 241 has a front end point 244 and a rear end point 245. The front arcuate engaging edge 242 is spaced from the front curved flange 231 by a front notch 246 from which the front arcuate engaging edge 242 is The point 244 extends to one of the leading edge ends 235, the rear curved connecting edge 243 being spaced from the rear connecting edge 234 by a rear notch 247 extending from the rear end 245 to the one of the rear edges 245 The rear attachment edge end point 239 of the rear attachment edge 234.

As shown in FIGS. 6 and 7, the rear end abutting edges 232 of the main surface portion 23 abut each other and are welded together by ultrasonic waves, and the side abutting edges 241 of the side flap portions 24 abut each other and are welded together by ultrasonic waves. The front curved engaging edge 242 of the side flap portion 24 abuts the front curved flange 231 of the main surface portion 23 and is welded together by ultrasonic waves, and the rear curved engaging edges 243 of the side flap portions 24 are respectively associated with the main surface portion 23 The rear connecting edges 234 are butted and welded together by ultrasonic waves. In the first embodiment, the length of the front curved engaging edge 242 of each side wing portion 24 is substantially equal to the front curved flange 231 of the main surface portion 23. One-half of the length, the length of the rear curved engaging edge 243 of each side flap 24 is substantially equal to the length of the respective rear connecting edge 234, such that the cutting piece 21 defines a closed end. a wearing space 26, the wearing space 26 forming a top opening 261 surrounded by the opening recess 233, and the front arcuate engaging edge 242 of the side flaps 24 and the front curved flange 231 are located in the shoe a front end of the inner sleeve 20, the rear end abutment edge 232 being located in the shoe-shaped inner sleeve 20 The rear arcuate engaging edges 243 and the rear connecting edges 234 of the side flaps 24 are located at the rear end of the shoe-shaped inner sleeve 20, and the side abutting edges 241 of the side flaps 24 are located in the shoe-shaped inner sleeve 20. The bottom end and the back end mating edges 232 are connected in series with each other. Thus, as shown in FIG. 12, the inner side surface of the shoe-shaped inner sleeve 20 does not have any mating marks at the instep corresponding to the instep of the user, and exhibits a completely smooth state.

As shown in FIG. 8, the waterproof unit 22 is fixed to the outer surface of the moisture-permeable waterproof layer 216 of the cutting piece 21, and covers the rear end abutting edge 232, the side abutting edge 241 of the side flaps 24, and the like. The front arcuate engaging edge 242 of the side flap portion 24 and the front curved flange 231, and the rear arcuate engaging edge 243 of the side flap portions 24 and the rear connecting edge 234. In the first embodiment, the waterproof unit 22 has a main waterproof strip 221, two first waterproof strips 222, and two second waterproof strips 223.

In the first embodiment, as shown in FIGS. 8 and 11 , the main waterproof strip 221 is fixed to the cutting edge 241 along the rear end edge 232 of the main surface portion 23 and the side abutting edge 241 of the side flap portions 24 . The outer surface of the moisture permeable waterproof layer 216 of 21 covers the rear abutting edge 232 of the main surface portion 23 and the side abutting edge 241 of the side flap portions 24. As shown in FIGS. 8 and 9, a first waterproof strip 222 is fixed to the moisture-permeable waterproof layer of the cutting piece 21 along the front curved connecting edge 242 of the one side wing portion 24 and the front curved flange 231. The outer surface of the 216 covers the front curved edge 242 of the one side wing portion 24 and half of the length of the front curved flange 231, and is interlaced with the main waterproof strip 221, and the first first waterproof strip 222 is fixed to the outer surface of the moisture-permeable waterproof layer 216 of the cutting piece 21 along the front curved connecting edge 242 of the other side wing portion 24 and the front curved flange 231 to cover the front side of the other side wing portion 24 The arcuate engaging edge 242 and the other half of the front curved flange 231 are interdigitated with the main waterproof strip 221. As shown in FIGS. 8 and 10, a second waterproof strip 223 is fixed to the moisture-permeable waterproof layer 216 of the cut piece 21 along the rear curved connecting edge 243 of one of the side wings 24 and one of the rear connecting edges 234. An outer surface covering the rear curved engaging edge 243 of the one side wing portion 24 and the one of the rear connecting edges 234, and interlaced with the main waterproof strip 221, and the second second waterproof strip 223 along the other The rear curved engaging edge 243 of the side wing portion 24 and the other rear connecting edge 234 are fixed to the outer surface of the moisture-permeable waterproof layer 216 of the cutting piece 21 to cover the rear curved connecting edge 243 of the other side wing portion 24 and The other rear attachment edge 234 is interleaved with the main waterproof strip 221. The main waterproof strip 221, the first waterproof strip 222 and the second waterproof strip 223 can enhance the overall waterproof effect of the shoe-shaped inner sleeve 20.

As shown in FIGS. 3 and 4, the adhesive layer 30 is fixed between the inner surface of the upper 10 and the outer surface of the shoe-shaped inner sleeve 20, so that the upper 10 is closely fitted to the shoe-shaped inner sleeve 20. In the first embodiment, the material of the adhesive layer 30 is an adhesive.

As shown in FIGS. 1 and 2, the tightening unit 40 includes two tightening pieces 41 symmetrically disposed on the left and right sides of the upper 10 and connected to the sole 50, and a connection to the tightening a tightening strap 42 between the trim pieces 41, the tightening trim pieces 41 are attached to the upper 10, each bundle of trim pieces 41 having a bottom end portion 411 connected to the sole 50, and a The top end portion 412 of the tightening strap 42 is connected. In the first embodiment, the top end portion 412 is formed with a plurality of spaced-apart lace piercings 413. The tightening strap 42 is a kind of shoelace, and the tightening strap 42 is detachably The lace perforations 413 are provided through the tightening pieces 41.

As shown in FIGS. 3 and 4, the sole 50 is fixed to the bottom of the upper 10. In the first embodiment, the adhesive layer 60 is fixed between the top of the sole 50 and the bottom of the upper 10. The material of the adhesive layer 60 is an adhesive.

As shown in FIG. 1 and FIG. 2, the cuff ring 70 is fixedly attached to the upper open end portion 11 and the inner top open end portion 25, and shields the upper open end portion 11 and the inner sleeve. The top open end portion 25 is configured to converge the upper open end portion 11 and the inner top open end portion 25.

Through the above description, the advantages of the new model can be summarized as follows:

1. The moisture-permeable waterproof layer 216 of the cut piece 21 of the shoe-shaped inner sleeve 20 of the present invention has the dual functions of moisture permeability and waterproofness, and the rear end abutting edge 232 of the main surface portion 23 of the cut piece 21 and the side flap portions 24 The side abutting edge 241, the front arcuate engaging edge 242 of the side flaps 24 and the front curved flange 231 of the main face portion 23 and the rear arcuate engaging edge 243 of the side flaps 24 are connected to the rear face of the main face portion 23 The edges 234 are all welded together by ultrasonic machining, and the rear edge of the rear edge 232, the side abutment edge 241 of the side flaps 24, and the front arc of the side flaps 24 are formed. The fusion edge 242 and the front arcuate flange 231 and the rear arcuate engaging edge 243 of the side flaps 24 and the rear connecting edge 234 are respectively welded by the main waterproof strip 221, the first time The waterproof strip 222 is sealed with the second waterproof strip 223. Compared with the prior art, the shoe-shaped inner sleeve 20 can effectively prevent external moisture from penetrating into the interior of the shoe and produce good to the entire foot of the user. At the same time, the shoe-shaped inner sleeve 20 can remove moisture from the moisture-permeable waterproof layer 216 of the cutting piece 21, and maintain the moisture. The feet of the person are dry, in other words, the present invention has the advantages of moisture permeability and waterproofing compared with the existing uppers, such as cloth, textile or natural leather. At the same time, the present invention uses plastic leather or the like compared to the existing upper. The footwear and the existing rubber rain boots have the advantage of moisture permeability.

2. The present invention can utilize the special tailoring structure of the cutting piece 21 to match the stiffness of the foam layer 212 of the cutting piece 21 to support the three-dimensional shape of the shoe-shaped inner sleeve 20, in addition to supporting the upper 10, The upper 10 does not collapse, and the user can easily insert the foot into the wearing space 26 of the shoe-shaped inner sleeve 20, thereby improving the convenience and comfort of wearing.

3. The novel cutting structure of the cutting piece 21 allows the inner side surface of the shoe-shaped inner sleeve 20 to be in a completely smooth state corresponding to the instep of the user (see Fig. 12), and does not exist. Any joints or stitches can be used to make it more comfortable and convenient to wear. Even if you don't wear socks, it will not cause foreign body sensation on the user's instep.

Referring to FIG. 13, a second embodiment of the present invention is similar to the first embodiment. The difference between the second embodiment and the first embodiment is as follows:

This second embodiment eliminates the provision of the tightening unit 40 (see Fig. 1) on the upper 10.

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

In addition, in other variations of the present invention, as shown in FIGS. 14 and 15, the shoe-shaped inner sleeve 20 can also be made of two pieces connected together, a main waterproof strip 28 and a secondary waterproof strip 29. Each of the segments 27 has a top edge 271 and a peripheral edge 272 connected between the ends of the top edge 271. The peripheral edges 272 of the cut piece 27 abut each other and are welded together by ultrasonic waves.

The main waterproof strip 28 is fixed to the outer surface of the piece 27 along the periphery 272 of the piece 27 to cover the periphery 272 of the piece 27, and wherein the primary waterproof strip 29 is fixed to the piece 27 The front end is located outside the main waterproof strip 28 and is interlaced with the main waterproof strip 28, and another waterproof strip 29 is fixed to the rear end of the cut piece 27 and located outside the main waterproof strip 28 and with the main waterproof strip. 28 interlaced, one of the waterproof strips 29 is corresponding to the toe of the user's foot, and the other waterproof strip 29 is corresponding to the heel of the user's foot, the main waterproof strip 28 and the secondary waterproofing The strip 29 also enhances the overall waterproofing effect of the shoe-shaped inner sleeve 20.

In summary, the moisture permeable waterproof shoe of the present invention not only can be fully waterproof and moisture permeable, but also is quite comfortable and convenient to wear, so that the purpose of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

10‧‧‧Shoes
11‧‧‧Open top end of the upper
12‧‧‧Internal space
20‧‧‧Shoe-shaped inner sleeve
21‧‧‧ pieces
211‧‧‧ lining
212‧‧·bubble layer
213‧‧‧First joint layer
214‧‧‧Table layer
215‧‧‧Second joint layer
216‧‧ ‧ moisture permeable waterproof layer
217‧‧‧ third joint layer
22‧‧‧Waterproof unit
221‧‧‧Main waterproof strip
222‧‧‧First waterproof strip
223‧‧‧Second waterproof strip
23‧‧‧Main face
231‧‧‧Front curved flange
232‧‧‧Back end mating edge
233‧‧‧Opening edge
234‧‧‧After connecting edge
235‧‧‧ leading edge
236‧‧ Endpoint
237‧‧‧External endpoint
238‧‧‧After the starting point of the connection
239‧‧‧After the connection edge
24‧‧‧ wing
241‧‧‧ side butt joint
242‧‧‧ front curved connecting edge
243‧‧‧After curved joint
244‧‧‧ front end point
245‧‧‧End endpoint
246‧‧‧ missing front slot
247‧‧‧ missing slot
25‧‧‧Inner top open end
26‧‧‧ wearing space
261‧‧‧ top opening
27‧‧‧ pieces
271‧‧‧ top edge
272‧‧‧ Periphery
28‧‧‧Main waterproof strip
29‧‧‧ times waterproof strip
30‧‧‧Next layer
40‧‧‧ tightening unit
41‧‧‧ tightening
411‧‧‧ bottom end
412‧‧‧Top part
413‧‧‧ lace piercing
42‧‧‧ tightening belt
50‧‧‧ sole
60‧‧‧Adhesive layer
70‧‧‧ closing ring

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of a first embodiment of the present invention; FIG. 3 is an exploded perspective view of the first embodiment; FIG. 3 is an enlarged cross-sectional view of the first embodiment; FIG. 4 is an incomplete partial enlarged view of FIG. FIG. 6 is a perspective view showing a prototype of the shoe-shaped inner sleeve; FIG. 7 is a perspective view of the shoe-shaped inner sleeve, illustrating that the cutting piece utilizes ultrasonic waves. Splicing to form the shoe-shaped inner sleeve; FIG. 8 is a view similar to FIG. 7, illustrating a waterproof unit of the shoe-shaped inner sleeve covering the welded portion of the cut piece; FIG. 9 is a right side view of FIG. Figure 10 is a left side view of Figure 8; Figure 11 is a bottom view of Figure 8; Figure 12 is a cross-sectional view taken along line XII-XII of Figure 8; Figure 13 is a breathable waterproof shoe of the present invention A perspective view of the second embodiment; FIG. 14 is an exploded perspective view showing the moisture permeability of the present invention The waterproof shoe is a two-piece cut piece for making a sock-shaped inner sleeve; and FIG. 15 is a perspective view of the sock-shaped inner sleeve which is made of the cut piece and is sleeved on a shoe last. The three-dimensional state in which the sock-shaped inner sleeve is stretched when worn is described.

Claims (12)

A moisture-permeable waterproof shoe comprising: an upper defining an open interior space; a shoe-shaped inner sleeve disposed in the interior of the upper and including a cut piece and a waterproof unit, The panel comprises an inner lining layer, a foam layer on the outer side of the inner lining layer, a first bonding layer fixed between the inner lining layer and the foam layer, and a outer layer located on the outer side of the foam layer. a cloth layer, a second bonding layer fixed between the foam layer and the surface layer, a moisture-permeable waterproof layer located outside the surface layer, and a fixed layer on the surface layer and the transparent layer a third bonding layer between the wet waterproof layers, the piece having a main surface, and two side portions symmetrically disposed on both sides of the main surface and integrally connected to the main surface, the main surface having a front curved shape a flange, two mutually symmetrical rear abutting edges, an opening concave edge connected between the rear end abutting edges, and a rear connecting edge symmetrical to each other and respectively connected to the rear end abutting edges, each side wing The portion has a side butt edge, a front connected between the side butt edge and the front curved flange Forming a connecting edge, and a rear curved connecting edge connected between the side butting edge and the respective rear connecting edge, the rear end abutting edges abut each other and are welded together by ultrasonic waves, the sides of the side flaps The mating edges are butted together and are fused together by ultrasonic waves. The front arcuate engaging edges of the flanks are butted against the front arcuate flange and are fused together by ultrasonic waves, and the rear arc engaging edges of the flanks are respectively The rear connecting edges are butted and welded together by ultrasonic waves, and the cutting piece defines a wearing space with a closed end, the wearing space forming a top opening surrounded by the opening concave edge, the waterproof unit is solid Attaching to an outer surface of the moisture permeable waterproof layer of the panel, and covering the rear end abutting edges, the side abutting edges of the side flaps, the front arcuate engaging edges of the side flaps, and the front curved flange, And a rear curved connecting edge of the side flaps and the rear connecting edge; an adhesive layer fixed between the inner surface of the upper and the outer surface of the shoe-shaped inner sleeve, the upper and the shoe The inner sleeve fits snugly; and a sole, with the bottom of the upper Access. The moisture-permeable waterproof shoe of claim 1, wherein the front curved flange has two leading end edges respectively ending at the side flaps, each of the rear end abutting edges having an inner end point and an outer end end Point, the open recess extends from an inner end of one of the rear abutting edges to an inner end of the other rear abutting edge, and each rear connecting edge has an outer end connection with a respective rear end abutting edge a trailing edge starting point, and a trailing edge end terminating at each of the side flank portions, the side butt edge having a front end point and a rear end point spaced from the front curved flange a front notch, the front arcuate engaging edge extending from the front end point to an end of one of the leading edges, the rear arcuate engaging edge being spaced apart from one of the rear connecting edges by a rear groove, the rear curved connecting edge from the rear The end point extends to the end of the rear connecting edge of the one of the rear connecting edges. The moisture-permeable waterproof shoe of claim 2, wherein the front arcuate engaging edge of the side flaps and the front curved flange are located at a front end of the shoe-shaped inner sleeve, and the rear end abutting edges are located in the shoe-like shape a rear end of the inner sleeve, the rear arcuate engaging edge of the side flaps and the rear connecting edge are located at a rear end of the shoe-shaped inner sleeve, and the side abutting edges of the side flaps are located at a bottom end of the shoe-shaped inner sleeve. And in parallel with the back end docking edges. The moisture-permeable waterproof shoe according to claim 1, wherein the waterproof unit has a main waterproof strip, two first waterproof strips, and two second waterproof strips along the rear end of the main surface. The side edge of the butt edge and the side flaps are fixed to the outer surface of the moisture-permeable waterproof layer of the piece to cover the side abutting edge of the main face and the side abutting edge of the side wing, wherein the first The secondary waterproof strip is fixed to the outer surface of the moisture-permeable waterproof layer of the cutting piece along the front curved connecting edge of one of the wing portions and the front curved flange to cover the front curved connecting edge of the one side wing portion And the front curved flange is interlaced with the main waterproof strip, and the first first waterproof strip is fixed to the cutting piece along the front curved connecting edge of the other side wing and the front curved flange An outer surface of the moisture permeable waterproof layer to cover the front curved connecting edge of the other side wing and the front curved flange, and interlaced with the main waterproof strip, wherein a second waterproof strip along one side of the wing The rear curved connecting edge of the portion and one of the rear connecting edges are fixed to the outer surface of the moisture-permeable waterproof layer of the piece to cover The rear arcuate engaging edge of one of the wing portions and the one of the rear connecting edges are interlaced with the main waterproof strip, and the second second waterproof strip is along the rear curved connecting edge of the other side flap with the other The rear connecting edge is fixed to the outer surface of the moisture-permeable waterproof layer of the piece to cover the rear curved connecting edge of the other side wing and the other rear connecting edge, and is interlaced with the main waterproof strip. The moisture-permeable waterproof shoe of claim 1, wherein the length of the front curved engaging edge of each side wing is substantially equal to one-half of the length of the front curved flange of the main face, each side wing The length of the rear curved engagement edge is substantially equal to the length of the respective rear attachment edge. The moisture-permeable waterproof shoe according to claim 1, wherein the moisture-permeable waterproof layer of the cut piece is subjected to a water-proof standard test method of Japanese JIS L1092B, and the measured water-repellent degree is a still water of not less than 3000 mmH ₂ 0. Pressure. The moisture-permeable waterproof shoe according to claim 6, wherein the moisture-permeable waterproof layer of the cut piece has a moisture permeability of not less than 3000 g/m ² /24 hr measured under the hygroscopic standard test method of Japanese JIS L1099B1. . The moisture-permeable waterproof shoe according to claim 1, further comprising a tightening unit comprising two tightening pieces symmetrically disposed on the left and right sides of the upper and connected to the sole, and At least one lacing tape connected between the lacing pieces, the lacing piece is attached to the upper, each lacing piece has a bottom end connected to the sole, and a The strap is attached to the top end of the strap. The moisture-permeable waterproof shoe according to claim 8, wherein the tightening strap is a lace, and the top end portion of each of the tightening tabs is formed with a plurality of spaced-apart lace punching holes, and the tightening strap is detachably worn. The laces of the tightening pieces are perforated. The moisture-permeable waterproof shoe according to claim 1, further comprising a closing loop, the shoe mask having an upper open end portion, the shoe-shaped inner sleeve having an inner sleeve corresponding to the open end of the upper a top opening end, the closing collar is fixedly disposed on the top open end of the upper and the top open end of the upper cover, and shields the top open end of the upper and the open end of the inner sleeve. The moisture permeable waterproof shoe of claim 1, further comprising an adhesive layer fixed between the top of the sole and the bottom of the upper. The moisture-permeable waterproof shoe according to claim 1, wherein the material of the moisture-permeable waterproof layer of the cut piece is selected from the group consisting of polyurethane, thermoplastic polyurethane, polyethylene, and polytetrafluoroethylene. , a group of polypropylene and thermoplastic polyetherester elastomers.