CN207167917U

CN207167917U - The footwear of waterproof and breathable

Info

Publication number: CN207167917U
Application number: CN201720400021.1U
Authority: CN
Inventors: 吴伟圣
Original assignee: Gore Hong Kong Ltd
Current assignee: Gore Hong Kong Ltd
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2018-04-03
Anticipated expiration: 2027-04-17
Also published as: DE202017103972U1

Abstract

It the utility model is related to a kind of footwear of waterproof and breathable (10), with upper of a shoe arrangement (11, 13), bottom (15) and sole (17) in installation, wherein, the upper of a shoe arrangement (11, 13) there is cladding material (11) and inner layer material (13), wherein, the inner layer material (13) has One function layer and the inner layer material (13) is laminated with the cladding material (11), with film layer (30), and at least the film layer (30) is connected by seam (16) with bottom (15) in the installation, and the seam (16) is sealed.

Description

The footwear of waterproof and breathable

Technical field

The utility model is related to a kind of footwear of waterproof and breathable, the footwear has upper of a shoe arrangement, bottom and sole in installation, its In, the upper of a shoe arrangement has cladding material and an inner layer material, and the inner layer material have waterproof, can pass through water and steam The functional layer of gas.The inner layer material and the cladding material are laminated, wherein, the outer layer of the inner layer material end of the bottom from the bottom Material end goes out towards end stretch in the installation.

Background technology

The article of footwear of waterproof and breathable generally has breathable and a thus cladding material of porous, for example, by leather or Textile material is made.The water proofing property with water vapo(u)r transmission simultaneously, the internal layer material are typically implemented in a kind of inner layer material Material is with waterproof, functional layer can pass through vapor, and the functional layer can be set on the side towards the cladding material It is equipped with an envers and can be connected on the side away from the cladding material with a pad.The upper of a shoe end of bottom Can be with bottom suture or bonding in an installation.One outer bottom (Laufsohle) is arranged to the interior bottom and is connected with the interior bottom Bottom upper of a shoe end, the outer bottom is for example made up of plastics or leather.The sole can be glued or injection-molded.Inside Connecting sewing between bottom and upper of a shoe end must be sealed, to ensure water proofing property.

Such as known to the U1 of DE 20 2,016 106 142 waterproof and breathable of type described in a kind of introductory song footwear.The footwear solution Determine the problem generally present in the conventional footwear of the type.It is initially by these of cladding material and inner layer material bottom End is sutured to each other by means of a unique seam and sutured with the interior bottom.This based on viewpoint be, the seam may It may be protected in the region surrounded by the outer bottom waterproof and thus and the water from being invaded from outside.However, It has been proved that when water reaches the cladding material, determined that in such footwear after the of short duration time wetly inside the footwear.As Its reason is verified, and the cladding material (can be leather or textile material) for such footwear not only extends laterally at it Water is booted up on direction and in its Longitudinal extending side.Thus, can be outer at this from the outside water for reaching the cladding material Invaded in layer material and after being transferred to from the cladding material in the functional layer of the envers or the inner layer material until position In the lower end of the upper of a shoe in the outer bottom, the inner side of the footwear can be reached by means of two kinds of guiding mechanisms from the lower end. On the one hand, in the cladding material and the envers or in the functional layer downwards intrusion until by the cladding material, The water for the seam crossing that the inner layer material is connected to each other with the interior bottom, via caused these connect in the functional layer by the seam Slot apertures and suture through wick-like water guide reaches the inner sides of the footwear.On the other hand, passed through when producing the inner layer material Often occur：At the trimming of the inner layer material of the bottom, the small braided wire of the envers and/or the pad surrounds the functional layer Trimming stretch out and worked as the water bridge from the cladding material to the pad.

The U1 of DE 20 2,016 106 142 solve the problem in the following way：The inner layer material and the cladding material layer Press and the inner layer material end of the bottom goes out and by one from the cladding material end of the bottom towards end stretch in the installation Individual seam is connected with bottom in the installation, and the seam is sealed.By lamination or bonding inner layers material and cladding material, pass through The cladding material reaches the moisture on the outside of the envers or the functional layer of the inner layer material, according to the structure of the adhesive Type, it only can conditionally invade or not invade the lower end of the upper of a shoe inside the sole.The adhesive can Applied with such as point-like or lattice-shaped, or can also be comprehensive in the case where can pass through (ventilative) adhesive of vapor Ground applies.Any lamination or bonding connection between cladding material and inner layer material forbid the moisture for penetrating the cladding material to enter One step is widened.

In addition, in the case of the U1 of DE 20 2,016 106 142 shoe construction, do not deposited in the upper of a shoe end of the bottom Connection between cladding material and inner layer material, or even guipure is also not present.Because the cladding material end of the bottom is than being somebody's turn to do Inner layer material end is shorter and thus the cladding material end of the bottom is terminated with the inner layer material end with certain spacing, Encapsulant (such as injection-molded liquid material for sole of shoe) can be interior than penetrating through this more in the clear by guipure Layer material.This causes more completely bonding and thereby resulting in more effectively anti-to the textile material at the back side or the functional layer Tide.

However, the relatively thin sole with relatively low sole edge and/or flatter sole should be especially arranged to When at the upper of a shoe arrangement, shortcoming can also be brought according to the U1 of DE 20 2,016 106 142 shoe construction.This can cause, when During the join domain too small (especially in the cladding material of relative rigid), the cladding material end of the material for sole of shoe and the upper of a shoe Connection between end is not sufficiently stable or persistently, or the seam for connecting bottom in inner layer material end and installation must be further It is arranged in the interior zone of the footwear, this can also cause to produce in toe area and/or heel area in the sewing process Raw problem.

Fig. 1 is shown according to such as the footwear arrangement of the principle described in the U1 of DE 20 2,016 106 142.The waterproof and breathable Footwear 10 there is a upper of a shoe arrangement with cladding material 11 and inner layer material 13, bottom 15 and with outer bottom in an installation 19 sole 17.The cladding material 11 is for example made up of upper layer of material (such as coating or uncoated textile material).This is interior Layer material 13 is for example made up of laminating three layers thing, the laminate have one in the functional layer of centre, towards the cladding material An envers on 11 side and a pad on the side away from the cladding material 11.The functional layer is for example It is made up of the material (such as ePTFE) of waterproof, permeable vapor.

The lower end of the inner layer material 13 is longer than the lower end of the cladding material 11.The bottom of the inner layer material 13 The lower end of end and the cladding material 11 is moved towards horizontally with respect to the sole 17.The lower end of the inner layer material 13 is led to A seam 16 is crossed to be connected with the periphery edge at bottom 15 in the installation (herein in the form of so-called set last carving seam).The seam 16 is used The seal 18 seals, and the seal is in the installation on the whole length at bottom 15 and width and bottom and internal layer in the installation Extend in the seam 16 of material 13.The seal 18 can be formed as three layers, such as with a tissue layer (such as by gathering Ester is formed), a first polymer layer (such as with EU) and the second polymer layer be (such as by polyester Type polyurethane is made).The sole 17 includes an outer bottom 19 for example made of gluing rubber.Remaining sole can be such as Constructed with polyurethane.

The lower end of the cladding material 11 bonds for example in a join domain 22 with the material for sole of shoe of the sole 17, And the seal 18 bonds in a join domain 23 with the material for sole of shoe of the sole 17.If now by with lower The thinner sole and/or more flat sole of sole edge are arranged at the upper of a shoe arrangement as sole 17, then are existed as follows Problem, when the sole edge shortens towards the outer bottom 19, the join domain 22 may become too small.This can be by with lower section Formula compensates：The join domain 22 more to the footwear internal displacement, this however cause the seam 16 further into the footwear Portion's spatial deviation, this may cause bottom 15 in too small installation.In addition, another common problem as follows also be present：Connect at this In the region of seam 16, the inner layer material end and on the other hand bigger thickness difference be present between bottom in the installation on the one hand, The thickness difference may be such that the sewing process is more difficult from and/or slower.

Utility model content

The purpose that the utility model is based on is, there is provided a kind of footwear arrangement of the waterproof and breathable of type described in introductory song, should Footwear arrangement improves at least a portion of the shortcoming.

It the utility model is related to a kind of footwear of waterproof and breathable according to claim 1.Improvement project is in appurtenance Provided in it is required that.

According on one side, a kind of footwear of waterproof and breathable are the utility model is related to, the footwear has upper of a shoe arrangement, bottom in installation And sole, wherein, the upper of a shoe arrangement has cladding material and inner layer material, and the cladding material has the cladding material of bottom End, the inner layer material have the inner layer material end of bottom, wherein, the inner layer material have waterproof, can pass through water The functional layer of steam and the inner layer material and cladding material lamination.Outer layer of the inner layer material end of the bottom from the bottom Material end goes out towards end stretch in the installation.In addition, setting film layer, the film layer at least extends on the part of its periphery of the footwear And there is upside, the upside covers at least one subregion and as follows of the inner layer material end of the bottom of the stretching Bond and connect with the subregion so that the inner layer material end of the film layer and the bottom of the stretching forms the connection of waterproof.This Outside, the film layer also bonds on its underside.At least the film layer is connected by seam with bottom in the installation, wherein, the seam Sealed.

Advantage provided by the utility model is：By setting the film layer, on the one hand can be produced in the sole region The raw excellent sealing to the inner layer material end, because the film layer and the inner layer material end of the bottom of the stretching are formed The bonding connection of waterproof；And on the other hand the film layer can also bond on its underside.The waterproof is realized as follows Connection, i.e. use waterproof, the continuous adhesive being for example made up of polyurethane.If the film layer for example extends beyond The cladding material end and with its upside be applied externally on the cladding material end, then the film layer can be on the downside of it On cause with the sole viscosity and the thus connection of waterproof.Because the film layer has good bonding characteristic, thus may be used To improve the stability that the sole is connected with the upper of a shoe end.Alternatively or additionally, the film layer can be on the downside of it On cause sticky, especially waterproof connection with sealant, thus, can also improve the stability that is connected with the sole with And water proofing property.When film layer and inner layer material end are generally disposed in when in the seam, the film layer also reduces or eliminates Thickness difference in inner layer material end and the installation in the seam area between bottom, because the film layer is at this Strengthen the inner layer material end in the region of seam and it is possible thereby to adapt to the thickness at bottom in the installation.It is possible thereby to simplify The sewing process of the connection seam (such as set last carving seam) with bottom in the installation.But simultaneously as the fire resistance characteristic of the film layer, phase The advantages of inner layer material end stretched out for the cladding material end, is unaffected or be essentially unaffected.

According to an embodiment, the film layer go out from the inner layer material end of the bottom towards end stretch in the installation and It is connected in the region of the stretching by the seam with bottom in the installation.Provide the advantage that：The internal layer material need not be sutured Material end may be such that occurs without leakage in the seam crossing associatedly, and can be towards expansion inside the footwear and the sole Join domain.

According to another embodiment of the present utility model, the film layer and the inner layer material end by the seam and are somebody's turn to do Bottom connects in installation.Provide the advantage that：The film layer can compensate the inner layer material end relative to bottom in the installation Thickness difference, this simplifies the sewing process.

According to an embodiment, the film layer has the first adhesive on the upside towards the inner layer material end, And the inner layer material end has the second adhesive on the side towards the film layer, wherein, the film layer by this The bonding of one adhesive and second adhesive and the connection that waterproof is formed with the inner layer material end of the bottom of the stretching.This One and second adhesive be, for example, corresponding coating binder, such as be made up of polyurethane, these coating binders have applied It is used for the production process in the film layer or the inner layer material.Therefore, it is possible to realize the bonding of effective and waterproof.

According to an embodiment, the film layer covers at least a portion of the cladding material end of the bottom from outside, And bonded with the cladding material end., can be as follows by the way that the film layer is connected with the sole on its underside The upper of a shoe arrangement and the connection of the stabilization of the sole are produced in (the thus upper of a shoe end) region of the cladding material end.

According to an embodiment, the film layer in the sole side region of the direction of the cladding material end sole with The cladding material end bonding of the bottom.Thus, also can be in the cladding material end in the case of flat sole The good connection with the sole is produced in region.

In one embodiment, the downside of the film layer and at least a portion of the sole bond as follows, make Obtain the connection of the film layer and at least a portion composition waterproof of the sole.

According to an embodiment, the footwear of the waterproof and breathable has sealant, the downside at sealant bottom in the installation At least it is fastened on at the downside of the film layer in the region of the seam.

According to an embodiment, the sealant is fastened at the downside of the film layer as follows so that the sealing Layer forms the connection of waterproof with the film layer.

According to an embodiment, the sealant has at least one polymeric layer and a tissue layer.For example, the sealing Layer has a first polymer layer, a tissue layer and a second polymer layer, wherein, the two polymeric layers are adjacent each other Near-earth is placed.

According to an embodiment, the polymer of at least one polymeric layer is EU.

The intermediate layer of the fabric can be for example made up of polyester and the two polymeric layers are made up of PAUR.

According to an embodiment, the film layer has polymeric material.

The polymeric material is for example with polyurethane (PU), especially thermoplastic polyurethane (TPU).

In one embodiment, in the toe area of the footwear and/or heel area, the cladding material end, which has, cuts Mouthful, in the otch, two sides opposite each other of the cladding material at least in a sub-regions along connecting sewing each other Connection.The compound being made up of the inner layer material end and film layer of the bottom of the stretching is at least on a side of the otch Laterally exceed the otch to stretch out towards the opposed side of the otch, and in the region of the stretching, the compound with by The compound bonding connection that the film layer of the inner layer material end of the bottom of the stretching and the opposite side of the otch is formed.By This, as it is following still will be described in detail, can also be prepared and by means of seam in the toe area and/or heel area Band finally realizes the sealing to the waterproof of the inner layer material end.

According to an embodiment, in the incision, it is made up of the inner layer material end and film layer of the bottom of the stretching Compound and the bottom by the stretching inner layer material end and the otch opposite side the compound that forms of film layer Sealed with sealing tape.

Material suitable for the functional layer is included as described in american documentation literature 3,953,566 and 4,187,390 The polytetrafluoroethylene (PTFE) (ePFTE) of micropore stretching (expansion)；Stretching as described in american documentation literature 4,194,041 PTFE, the PTFE are provided with hydrophilic impregnating agent and/or layer；Breathable layer of polyurethane (PU)；Such as in american documentation literature The polyester (PES) or polyethers (PE) or elastomer illustrated in 4,725,481 and 4,493,870, such as copolyether ester and its laminate.

The functional layer or these functional layers can be the parts of one or more functions layer laminate.Such functional layer lamination Thing can be two layers or three layers of laminate or the laminate with more layers.The functional layer (that is, film) can especially be embedded in two Between individual tissue layer, thus so caused laminating three layers thing has in both sides protected function layer.Here, the tissue layer can To be woven, be knitted or weave, or can also be made up of non-woven fabrics.Thus, the inner layer material can be one or more layers And such as can also have a lining and/or an envers in addition to the functional layer or the functional layer laminate.These Tissue layer is configured to for example with polyamide (PA), polyester (PES) and/or polyurethane (PU).

The interior bottom can be for example made up of leather, non-woven fabrics or pressboard.The sole can be single-piece or multi-piece type , such as with a midsole and/or an outer bottom.Whole sole or part thereof can be glued, injection-molded or solidification.Should Sole or part thereof can be made up of or by rubber the plastics of leather, casting or injection form, such as polymeric material such as polyurethane Glue forms.Here, when needing different performances, these parts can be made up of different materials, such as the work for midsole Ethane-acetic acid ethyenyl ester (EVA) for the material of elastomeric flexible and stabilization, the anti-skidding rubber for outer bottom.

The inner layer material end of the bottom or the film layer can for example be used into back stitching with the seam that bottom in the installation is connected Seam (Steppstichnaht), set last carving seam or zigzag seam are formed.

Embodiment of the present utility model is elaborated by means of accompanying drawing now.

Brief description of the drawings

Fig. 1 show as beginning described in basis known to embodiment exemplary waterproof and breathable footwear,

Fig. 2 shows an embodiment of the footwear according to waterproof and breathable of the present utility model,

Fig. 3 shows another embodiment of the footwear according to waterproof and breathable of the present utility model,

Fig. 4 shows another embodiment of the footwear according to waterproof and breathable of the present utility model,

Fig. 5 A are shown before quilting according to the embodiment of the upper of a shoe arrangement of the footwear of waterproof and breathable of the present utility model Detailed view in the toe area and/or heel area,

Fig. 5 B are shown after stapling according to the detailed view of the embodiment of Fig. 5 A upper of a shoe arrangement,

Fig. 6 shown according to viewgraph of cross-section of the embodiment of Fig. 5 B upper of a shoe arrangement along hatching line A-A,

Fig. 7 is shown according to viewgraph of cross-section of another embodiment of Fig. 5 B upper of a shoe arrangement along hatching line A-A.

Embodiment

The schematic cross-sectional view of the embodiment of the footwear constructed according to the utility model is shown respectively in accompanying drawing 2 to 4.For For the sake of clear, these parts are partially illustrated in simple decomposition diagram, these parts are dashed forward each other in the decomposition diagram Go out, so as to preferably show.However, in manufactured footwear, as detailed below, these parts are accordingly each other Adjacently arrange, be for example, at least partly bonded to each other.Such as it is related in the deposit of faith of " bottom ", " top " and is placed with sole The arrangement of footwear on the ground.

Fig. 2 shows the cross section for the footwear 10 that waterproof and breathable is passed through according to first embodiment of the present utility model.The waterproof Ventilative footwear 10 have a upper of a shoe arrangement (cladding material and the inner layer material with cladding material 11 and inner layer material 13 Be laminated each other preferably by means of binding material) and one installation in bottom 15 and a sole 17 with outer bottom 19.This is outer Layer material 11 is, for example, the upper layer of material made of textile material, and plastic-coated can be for example disposed in the upper layer of material And/or the reinforcement being made of plastics.(the especially two layers or three layers) laminate of the inner layer material 13 for example comprising multilayer, should Laminate has One function layer as one of these layers.In one three layers of laminate, the functional layer (being not explicitly shown) Especially it is arranged in centre towards a yarn fabric back side on the side of the cladding material 11 and away from the cladding material 11 Side on one pad between.The functional layer include or by waterproof, can pass through vapor material such as ePTFE it is (swollen Swollen polytetrafluoroethylene (PTFE)) or PU (polyurethane) compositions.This waterproof, can pass through vapor material can be it is porous (such as ) or continuous (such as PU) ePTFE.

The lower end 131 of the inner layer material 13 is longer than the lower end 111 of the cladding material 11.The internal layer of the bottom Material end 131 especially stretches out from the cladding material end 111 of the bottom towards bottom 15 in the installation.The inner layer material of the bottom The cladding material end 111 of end 131 and the bottom is in the end in the upper of a shoe region generally horizontally relative to the sole 17 trends.

In addition, setting a film layer 30, the film layer at least extends on the part of its periphery of the footwear 10.The film layer example It can such as be only arranged in toe area and/or the heel area (referring to Fig. 5 and 6) of the footwear 10, or be arranged in the whole of the footwear 10 On individual periphery or in its greater part.The film layer has a upside 31 for being for example provided with coating binder (not shown). The upside 31 of the film layer 30 cover at least one subregion of the inner layer material end 131 of the bottom of the stretching and with this Subregion bonding connection.Here, as follows the configuration bonding and use such adhesive so that the film layer 30 with The inner layer material end 131 of the bottom of the stretching forms the connection of waterproof.

Such as the film layer 30 has the first coating binder on the upside 31 towards the inner layer material end 131, and And the inner layer material end 131 itself has the second coating binder (not shown) on the side towards the film layer 30. This, the waterproof between film layer 30 and inner layer material end 131 connect through bond first coating binder and this second Coating binder is formed.

Such as it is made up of or have PU or TPU film layer 30 to cover the lower outer layer material end from outside PU or TPU 111 at least a portion and bonded with the cladding material end 111.The film layer 30 31 especially on the upside of it in the outer layer Cladding material end 111 in the sole side region of the direction of material end 111 shoe-pad 17 with the bottom bonds.Equally, should Film layer 30 32 on the downside of it on bond.In the embodiment of fig. 2, the film layer 30 32 on the downside of it in the join domain Bond with the sole 17 in 301, and bonded in the join domain 302 with the sealant 18, such as it is following will be in detail Brightly.In this way also 11,13 and footwear can be arranged in the case of relatively thin and/or flatter sole in upper of a shoe Waterproof and stable connection are produced between bottom 17, because the thin-film material of the film layer 30 has good bonding characteristic.

In the embodiment of fig. 2, these film layers 30 and the lower end 131 of the inner layer material 13 pass through a seam 16 are connected with the periphery edge at bottom 15 in the installation, and the seam is for example embodied as so-called set last carving seam.Bottom 15 is for example in the installation It is made up of a kind of non-woven fabrics.The seam 16 is sealed with the sealant 18, the sealant preferably in the installation bottom 15 it is whole Bottom in the seam 16 of inner layer material 13 or film layer 30 with extending in length and width and in the installation.The sealant can be with shape As three layers, with a tissue layer (such as being made up of polyester), a first polymer layer (with the first higher fusing Temperature, such as with EU) and the second polymer layer (with the second relatively low fusion temperature, such as by PAUR is made).The sole 17 includes an outer bottom 19 for example made of gluing rubber.Remaining sole is for example It can be constructed with polyurethane, gluing or injection-molded (or with the constituents mixt being made up of two kinds of mounting means).

In order to produce the article of footwear according to Fig. 2, the cladding material 11 and the inner layer material 13 are produced as follows first： The inner layer material 13 is for example longer 5mm than the cladding material 11 at the lower end 131.Hereafter, the cladding material 11 is interior with this Layer material 13 is for example laminated or bonded each other with polyurethane adhesive so that provides upper of a shoe compound.Hereafter, in its underpart end At 131, the end 111 that the inner layer material 13 exceedes the cladding material 11 is protruded.Hereafter, bottom in installation 15 is passed through outer more than this Layer material 11 protrude the inner layer material 13 end 131 and with the end bonding film layer 30 together with suture.Therefore, example A kind of set last carving seam 16 shown schematically only shown as used in this.Then, by bottom 15 in cladding material 11, inner layer material 13 and installation The compound of composition is installed on a shoe tree.Hereafter, at least in the region of the seam 16, the sealant 18 is adhered to In the film layer 30 and the installation on the downside at bottom 15, with least one polymeric layer towards bottom in the film layer 30 and installation 15 bondings.Therefore, the adhesive being for example made up of polyurethane is applied in the downside 32 and the installation of the film 30 on bottom 15, Dry and heat again.Preferably, the sealant 18 and the whole downside at bottom 15 in the installation bond.In fig. 2, in order to more Explain well, the sealant 18 and the sole 17 are shown at interval with bottom 15 in inner layer material 13 and installation.In fact, The sealant 18 is at least closely placed on the inner layer material 13, the film layer 30, the seam 16 and is somebody's turn to do in the seam region In installation at bottom 15.Hereafter the gluing sole 17.

Figure 3 illustrates another embodiment according to waterproof of the present utility model, ventilative footwear 10.The structure of the footwear 10 Make the construction in Fig. 2 is substantially corresponded to.In contrast to this, the sole 17 is formed as than being gone back in Fig. 2 embodiment It is more flat so that almost to save the edge of the sole.The setting of the film layer 30 proves particularly advantageous herein, because It can be arranged now by means of the film layer 30 and its material property in upper of a shoe between 11,13 and sole 17 in the join domain Stable, waterproof and lasting bonding is produced in 301, the join domain slightly inwardly skew compared with Fig. 2 is now almost complete It is arranged in the upper bottom and is generally abreast moved towards with the sole in product shoes.

Figure 4 illustrates another embodiment of the footwear 10 according to waterproof and breathable of the present utility model.The structure of the footwear 10 Make the construction substantially corresponded in Fig. 2 or Fig. 3.The film layer 30 configuration as follows in contrast to this so that this is thin Film layer is stretched out from the inner layer material end 131 of the bottom towards bottom 15 in the installation and connect in the region of the stretching by this Seam 16 is connected with bottom 15 in the installation.Here, the inner layer material end 131 of the bottom is not sutured together, i.e., do not connect by this Stitch 16 but be only connected indirectly by the film layer 30 bonded with the inner layer material end with bottom 15 in the installation.This is provided Following advantage：On the one hand the join domain 301 and/or 302 (compared with the construction according to Fig. 3) can be expanded, thus improved The stability and durability of upper of a shoe-sole connection.On the other hand, in suture the not transfixation inner layer material 13 functional layer, by This can be avoided the possible leakage in upper bottom.

Another embodiment of the present utility model is described in detail below by Fig. 5 and 6.Here, Fig. 5 A are shown According to the embodiment of the upper of a shoe arrangement of the footwear of waterproof and breathable of the present utility model in the toe area and/or heel before suture Detailed view in region；In contrast, Fig. 5 B are shown after stapling according to the embodiment of Fig. 5 A upper of a shoe arrangement Detailed view.Fig. 6 is again illustrated according to viewgraph of cross-section of the embodiment of Fig. 5 B upper of a shoe arrangement along hatching line A-A.

Before Fig. 5 A show that the circumferential closure upper of a shoe arranges in the toe area of footwear and/or heel area with top view The upper of a shoe arrangement with cladding material 11 and inner layer material 13.When closing upper of a shoe arrangement, generally there are at its periphery The problem of be, the end that the upper of a shoe is arranged is arranged in the sole region as follows so that these ends can copy Less radius in the toe area and heel area of the footwear.This is typically by being arranged on the toe area and/or heel region Otch in domain is realized, the side opposite each other of the upper of a shoe arrangement is combined at the toe area and/or heel area simultaneously And it is sutured to each other.In Fig. 5 A diagram, the upper of a shoe arrangement forms (its by the cladding material 11 and the inner layer material 13 In, the outer surface of the only cladding material 11 is visible), and can be seen that by the inner layer material end 131 stretched out and film 30 (in the case, the film layer 30 is arranged in top and is visible in fig. 5, see also Fig. 6) of layer are formed Compound.The upper of a shoe arranges 11,13 have an otch 40 in toe area and/or heel area, the otch in Fig. 5 A still It is not connected.The otch 40 should only refer to (in this taper) opening in the incision-like of the edge of the upper of a shoe arrangement, wherein, this is not Depend on how to produce the otch, either by subsequently cut the upper of a shoe arrangement still arranged by the upper of a shoe it is accordingly pre- The part of shaping.

Before the two of the cladding material 11 side 41,42 is combined and closes the otch 40 (Fig. 5 B), the two Side is (Fig. 5 A) opposite each other at the otch 40 of opening.The two of the cladding material 11 is sutured particularly by along connection seam 43 Individual side 41,42 closes the otch 40.Here, these sides 41,42 opposite each other at least in subregion along the company Seam 43 is connected to each other.

As shown in fig. 5 further, the compound that is made up of the inner layer material end 131 stretched out and film layer 30 There is the protuberance 35 of dentation at least on a side 41 of the otch 40, the protuberance from a side 41 laterally Stretch into the otch 40 (Fig. 5 A) or the opposed side 42 more than otch 40 (Fig. 5 B) towards the otch 40 is stretched out.Can be with Advantageously using the protuberance 35 of the dentation with by the He of inner layer material end 131 on the otch 40 side by stretching out By the inner layer material end 131 stretched out and film layer on the compound side opposed with the otch 40 that film layer 30 is formed The 30 compound bonding connections formed.As long as here, the shape of the protuberance forms the projecting area suitable for this purpose, this is prominent Go out the shape that portion 35 there can be any other to be contemplated that.

As shown in Fig. 6 cross sectional view, the layer 131 of the two opposed sides 41 and 42 of the otch 40, 30 laminate is placed above in the region of the protuberance 35 of the dentation and glued each other by the adhesive 50 of application Close.Thus, the sealing of waterproof is especially prepared.Here, the connection of largely waterproof can be provided in the upper of a shoe end, and Need not the transfixation inner layer material 13 functional layer.The connection seam only maximum extends up to the inner layer material 13 from the outer layer material The edge that material 11 stretches out.In order to provide or improve water proofing property, layer 131 on the side opposed with the protuberance 35 of the dentation, 30 connection sealing tape 60 seals.Thus finally the seam is also sealed.It is another to have a sealing embodiment, it can also use The identical coating polymer Come bondings connecting sewing of protuberance 35 of dentation prepares the sealing of waterproof.

Fig. 7 is shown according to viewgraph of cross-section of another embodiment of Fig. 5 B upper of a shoe arrangement along hatching line A-A.Should Embodiment and Fig. 6 embodiment the difference is that only that at the protuberance 35, the two in the otch 40 are opposed Side 41 and 42 tie point at the inner layer material end 131 is not present so that the film layer 30 of a side with it is opposed The film layer 30 of side is bonded by means of the adhesive 50.Thus simpler bonding is produced, because this of two sides A little film layers 30 correspondingly have good bonding characteristic.

The shape that these embodiments described by reference picture 2 to 4 can be substantially independent of the sole is applied And change.Also it is possible that as described by by means of Fig. 5, such as generally only in the toe area of footwear and/or heel area It is middle to apply the utility model.Especially in such application scenarios, it is not necessary to dispose the film at the cladding material 11 in outside Layer 30, as shown in Fig. 2 to 4, but generally can only be laminated to the lower end 131 of the stretching of the inner layer material 13 Place, especially in the toe area or the heel area.

The film layer 30 has continual (continuous) thin-film material, such as polymer.The film layer 30 advantageously with Following manner configuration, good bonding characteristic is made it have, such as connected well with adhesive so that can be up and down Good bonding is produced in both sides.It is further advantageous that the film layer is formed as waterproof, thus in longitudinal direction and horizontal direction On do not have water and pass through.As film layer 30, such as can use a kind of for plastic-coated thing to be placed in into the cladding material Material on 11.

According to a kind of embodiment, the film layer 30 is made up of polymeric material, and the polymeric material is in sealing, waterproof Property and bonding in terms of there is favourable characteristic.The polymeric material especially has polyurethane (PU) or thermoplastic polyurethane (TPU). Such as Taiwan company's T SGS can be used, Inc. thickness is 0.5mm F41008Black type polymeric materials.In general, Applicable (polymer) material is the material with good bonding characteristic and with weatherability well.

According to embodiment, the film layer can have 0.3mm to 1.5mm thickness.Film thickness be preferably 0.3mm extremely 0.8mm。

Especially measured as follows according to the water proofing property of footwear of the present utility model and gas permeability：

The vapor of footwear is through test：

It is real to the moisture-vapor transmission MVTR (Moisture Vapor Transmission Rate) of footwear with following test Testing amount.

The gas permeability of whole footwear：

The permeability test for footwear is developed for measuring the gas permeability through footwear, its mode is to be set in the test Different water vapor concentrations between the inner side of object and environment.Then surveyed by the test object with the weight loss of time Determine moisture-vapor transmission MVTR.

Construction：

A. during the whole test, the air-conditioning equipment for environmental condition must assure that the temperature and 50% of 23 (± 1) DEG C ± 2%rF relative humidity.

B. balance allows for the footwear of measurement water filling and the weight of other test configurations, and accuracy is ± 0.01 gram.

C. the sack of the waterproof and breathable must be sufficiently flexible, it is possible thereby to the sack is incorporated into footwear, and it is wrinkle resistant Ground matches the in-profile of footwear.The material of the sack must be sufficiently thin to prevent fold, and must be than the material of measured footwear Material significantly has more gas permeability.The water proofing property of sack must be tested, there was only water vapour by the sample, but the water of liquid The inside of footwear can not be contacted.The shape of the sack has ideally copied the in-profile for the footwear tested.

D. the interior heater allows for the water temperature in the sack in the footwear being uniformly maintained at 35 (± 1) DEG C.

E. the encapsulating method around welt allows for being sealed for liquid water and steam.

Program：

A. footwear are placed in test environment at least 12 hours.

B. heating element heater is introduced into the aqueous sack, and then whole construction is incorporated into the opening of footwear.So Sack is filled to the height of 5cm above the interior bottom with water afterwards.

C. wind the welt with the plastic foil to vapor seal and fixed with adhesive tape.

D. the water in the test sample is heated to 35 DEG C.

E. the test sample of weighing and it is recorded as Wi.

F. the temperature in the test sample is kept for constant 4 hours.

G. the test sample of being weighed again after at least 4 hours and record a value into as Wf, and correct time is grown Degree is recorded as Td.

H. the water vapour permeability MVTR in terms of Grams Per Hour is calculated by equation below：

MVTR=(Wi-Wf)/Td

The centrifugation waterproofing tests of footwear：

By such as in patent document US 5 329 807 by W.L.Gore und Associates, Inc. Sugar Et al. provide the centrifugation test of (herein using it all as with reference to providing) to determine the water proofing property of each shoe pattern product.Carry out 30 points The centrifugation test of clock.Water proofing property means that footwear meet centrifugation test.If after 30 minutes without leaking, footwear especially by It is considered as waterproof.

Suter test (Sutertest) for testing water-proof connection：

In order to detect between laminate (compound being made up of cladding material and inner layer material), film layer and sealant Connection whether waterproof, the so-called suter test for being generally based on explanation in ISO 811-1981 can be used.The program is produced Raw a kind of pressure test for the sample, wherein on the side of hydraulic pressure to the test sample and water will be observed on another side Whether penetrate.

The test sample is tensioned and sealed between two rubber seals in clamping device, the clamping device is with such as Under type keeps the sample so that is applied to water at the sample on a diameter of 7.5cm surface.By means of air pressure by water shape Into the water column of 1 bar pressure, the time span for continuing 5 minutes.A blue blotting paper is placed in the upside of the sample and is led to Cross a plexiglas disk and the sample is kept flat.The plexiglas disk is in the middle hole with a 3mm.If at 5 points After the testing time of clock, leakage is detected not over the discoloration of blotting paper, then sample is considered as waterproof.

According to embodiment of the present utility model, the film layer can have such material so that for being with size The film layer that the size of 120x 120mm (10mm is overlapping) inner layer material bonding is the mm of 140x 140, Su Te as described above Method of testing meets to continue 5 minutes under 1 bar of hydraulic pressure.

Claims

1. the footwear (10) of waterproof and breathable,

With upper of a shoe arrangement (11,13), installation in bottom (15) and sole (17),

Wherein, there is cladding material (11) and inner layer material (13), the cladding material to have bottom for the upper of a shoe arrangement (11,13) Cladding material end (111), the inner layer material has the inner layer material end (131) of bottom,

Wherein, the inner layer material (13) have waterproof, can pass through the functional layer and the inner layer material (13) of vapor It is laminated with the cladding material (11),

Wherein, the inner layer material end (131) of the bottom is from the cladding material end (111) of the bottom towards bottom in the installation (15) stretch out,

With film layer (30), the film layer extends at least on the part of its periphery of the footwear (10) and has upside (31), on this Side cover at least one subregion of the inner layer material end (131) of the bottom of the stretching and as follows with the subregion Bonding connection so that the inner layer material end (131) of the film layer (30) and the bottom of the stretching forms the connection of waterproof, and The film layer (30) bonds on the downside of it on (32), and

Wherein, at least the film layer (30) is connected by seam (16) with bottom (15) in the installation, and the seam (16) is close Envelope.

2. the footwear (10) of waterproof and breathable according to claim 1, wherein, inner layer material of the film layer (30) from the bottom End (131) is stretched out towards bottom (15) in the installation and in the region of the stretching by bottom in the seam (16) and the installation (15) connect.

3. the footwear (10) of waterproof and breathable according to claim 1, wherein, the film layer (30) and the inner layer material end (131) it is connected by the seam (16) with bottom (15) in the installation.

4. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3,

Wherein, the film layer (30) has the first adhesive on the upside (31) towards the inner layer material end (131), and And

The inner layer material end (131) has the second adhesive on the side towards the film layer (30),

Wherein, the film layer (30) by the bonding of first adhesive and second adhesive and in the bottom with the stretching Layer material end (131) forms the connection of waterproof.

5. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, the film layer (30) covers from outside At least a portion of the cladding material end (111) of the bottom, and bonded with the cladding material end (111).

6. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, the film layer (30) is in the outer layer material Expect that the cladding material end (111) in the sole side region of the direction of end (111) sole (17) with the bottom bonds.

7. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, the downside (32) of the film layer (30) Bonded as follows with least a portion of the sole (17) so that the film layer (30) and the sole (17) this at least one Part forms the connection of waterproof.

8. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, there is sealant (18), the sealant is at this The downside of bottom (15) and downside (32) place of the film layer (30) are at least fastened in the region of the seam (16) in installation.

9. the footwear (10) of waterproof and breathable according to claim 8, wherein, the sealant (18) is fastened on this as follows Downside (32) place of film layer (30) so that the sealant forms the connection of waterproof with the film layer (30).

10. the footwear (10) of waterproof and breathable according to claim 8, wherein, the sealant (18) has at least one polymerization Nitride layer and a tissue layer.

11. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, the film layer (30) has polymer Material.

12. the footwear (10) of waterproof and breathable according to claim 11, wherein, the polymeric material have polyurethane (PU) or Thermoplastic polyurethane (TPU).

13. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, in the toe area of the footwear (10) And/or in heel area, the cladding material end (111) has an otch (40), in the otch, the cladding material (11) Two sides (41,42) opposite each other be connected to each other at least in a sub-regions along connecting sewing (43), wherein, by this The compound that the inner layer material end (131) of the bottom of stretching and film layer (30) are formed is at least in a side of the otch (40) The opposed side (42) for laterally exceeding the otch (40) towards the otch (40) on face (41) is stretched out, and in the stretching In region (35), the compound and the inner layer material end (131) of the bottom by the stretching and the opposed side of the otch (40) The compound bonding connection that the film layer (30) in face (42) is formed.

14. the footwear (10) of waterproof and breathable according to claim 13, connecting sewing (43) connect the internal layer of the bottom of the stretching The compound that material end (131) and film layer (30) are formed and the inner layer material end (131) of the bottom by the stretching and this The compound that the film layer (30) of the opposed side (42) of otch (40) is formed is sealed in internal layer material with sealing tape (60) Expect (13) face；

Wherein, by the stretching bottom inner layer material end (131) and the compound that forms of film layer (30) with by the stretching Bottom inner layer material end (131) and the otch (40) opposed side (42) film layer (30) form compound Sealed with sealing tape (60).

15. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, the polytetrafluoro of functional layer expansion Ethene (ePTFE), polyurethane (PU), polyethers (PE), polyester (PES) or copolyether ester are formed.

16. the footwear (10) of the waterproof and breathable according to one of claims 1 to 3, wherein, seam (16) the back stitching seam, Cover last carving seam or zigzag seam is formed.