200416005 玫、發明說明: 【發明所屬之技術領域】 發明領域 本發明係有關於防水鞋及其製造方法。 5 【先前技術】 相關技藝描述 -般鞋體構造,諸如稱為轨或鞋,係使用包含一防液 體但水氣可通(即,職)之时構造作為料者之足部 與該鞋體外部之間的一襯裡部份。該防水、透水氣材料於 10此技藝中係通稱為“功能層,,。該功能層係結合於一多層襯 裡織物中,通稱為-防水透氣織布。防水透氣織布板材係 通常被縫在一起且密封於該接合縫,以於該鞋體内形成一 防水襯裡。此一防水襯裡之一習知技藝實施例係稱為_内 靴’其中該防水透氣織物係實質上完全地園繞該足部。除 15 了一内靴,亦存在非内靴之防水透氣織布襯裡結構,其中, 該襯裡織物係密封至該鞋底區之其他防水材料,而非具有 完全延伸至足底而作為内靴之織物。在雨種情形下,形成 該防水透氣襯裡之該織物板材係通常為該鞋體之内部部 份’該鞋體係具有該織物板材之一外部紡織層與該鞋面之 20内表面接觸。該鞋面係通常由皮革、織;^等所組成,且同 時包括諸如鞋眼、足跟穩定架、鋼製安全鞋頭、鞋頭等零 件。 該襯裡之防水透氣織物板材係由多層所組成,其中不 同層係可提供不同的功能,例如:耐久性、防水性、時尚 5 訴求等。於製造用於該襯裡之板材的材料中,一薄功能層 係常層合至至少一織物層,且通常於織物層之間多次層 合°有時於織物上之薄塗層係使用作為取代一薄膜之功能 層。該防水層係基本上薄且易損壞。因此,通常至少提供 一最外保護織物層,其係設計為於該薄功能層及該鞋面之 間’提供耐久性且抗磨損性。 該上述鞋體結構係導致許多製造問題。例如,至少該 薄層之最外層織物係必須連接至(例如,藉由縫合、膠合等) 該鞋面之内表面。當然,此係對於該原先製造鞋體的勞力 密集程序,而導致一附加的製造步驟。再者,該鞋面之連 接至該薄層之最外層織物係亦提供對於該鞋體的損壞之另 一部份。例如,經過一段鞋體使用期間,該薄層之連接至 該鞋面可能損壞。此外,於該鞋體内,該防水透氣織物板 材之内含物係可能造成尺寸的問題(即,依據使用於構成該 鞋體之方法,防水透氣織物板材的使用係可能造成該鞋體 些許小於原始尺寸)。因此,可認知到存在於製造财久、防 水鞋之問題。 本發明係提供鞋體及製造提供耐久、防水鞋之方法, 該防水鞋係僅以最少之步驟製造而成。此外,既然本發明 之鞋體係為“縫合,,結構型,則無需昂貴、耗時之目前被使 用於致力製造防水鞋的耐久配備。 【發明内容3 發明概要 本發明係有關於新穎的縫合型防水鞋結構(例如strobel 200416005 縫合型),及其製造方法。 該防水鞋係包含一層狀鞋面,該鞋面係包括至少一防 水、透水氣功能層及一層合於該防水、透水氣功能層之上 的外層。該鞋面係縫合至一 strobel板,以形成一密合鞋面, 5 該鞋面係具一内表面、一外表面、一開口頂部及一密合底 部。一防水墊片材料係黏附至該密合鞋面之密合底部的内 表面,以覆蓋該strobel板、該縫合處及該鞋面之至少一周 邊。 一種用於成形該新穎的鞋體之方法係包括成形為一鞋 10 面之外型、一具有至少一防水、透水氣功能層之薄層及一 外層。縫合該鞋面至一strobel板,以形成一密合的鞋面, 該鞋面係具一内表面、一外表面、一開口頂部及一密合底 部。且黏附一防水墊片材料至該密合鞋面之密合底部之内 表面,以使得該防水塾片材料係覆蓋該strobel板、該縫合 15 處及該鞋面之至少一周邊。 圖式簡單說明 當與附圖結合考量時,本發明之操作由下列描述内容 會變得明顯,其中: 第1圖係為根據本發明之一密合鞋面之橫截面圖。 20 第2圖係為根據本發明之一防水鞋體之橫截面圖。 第3圖係為根據本發明之一密合鞋面之底部部份之内 表面的上視圖。 第4圖係為根據本發明之一防水鞋體之底部部份之内 表面的上視圖。 7 式】 I:實施冷^ 本發明之詳細說明 本毛月之4新穎鞋體係包括—層狀鞋面,該層 挺5小一^、 係包括至少一防水、 上的外層。 透水氧功能層及一層合於該功能層之 縫合至一strobel板,以形成一密合的 内表面、一外表面、一開口頂部及200416005 Description of invention: [Technical field to which the invention belongs] Field of the invention The present invention relates to waterproof shoes and a method for manufacturing the same. 5 [Prior art] Description of related techniques-General shoe body structure, such as a track or shoe, is constructed by using a structure that includes a liquid-proof but water-vapor-permeable (ie, professional) foot as the applicator and the shoe body A lined section between the exterior. This waterproof and water-permeable gas material is commonly referred to as "functional layer" in this technique. This functional layer is combined in a multi-layered lining fabric, commonly known as-waterproof and breathable woven fabric. The waterproof and breathable woven sheet is usually stitched Together and sealed in the seam to form a waterproof lining in the shoe body. One of the known art embodiments of this waterproof lining is called _boots, where the waterproof breathable fabric is substantially completely rounded The foot. In addition to an inner boot, there is also a waterproof and breathable woven fabric lining structure for non-boots, wherein the lining fabric is sealed to other waterproof materials in the sole area instead of having a full extension to the sole as The fabric of the boot. In the case of rain, the fabric sheet forming the waterproof and breathable lining is usually the inner part of the shoe body. 'The shoe system has an outer textile layer of the fabric sheet and within 20 of the upper. Surface contact. The upper is usually composed of leather, weaving, etc., and also includes parts such as eyelets, heel stabilizers, steel safety toe, toe, etc. The waterproof and breathable fabric sheet of the lining is made of It is composed of multiple layers, where different layers can provide different functions, such as: durability, water resistance, fashion 5 requirements, etc. In the material used to make the board for the lining, a thin functional layer is often laminated to at least one Fabric layer, and usually laminated multiple times between fabric layers. Sometimes a thin coating on fabric is used as a functional layer instead of a film. The waterproof layer is basically thin and easily damaged. Therefore, it is usually provided at least An outermost protective fabric layer designed to 'provide durability and abrasion resistance between the thin functional layer and the upper. The shoe body structure described above causes many manufacturing problems. For example, at least the thinnest layer of the thin layer The outer fabric must be attached (e.g., by stitching, gluing, etc.) to the inner surface of the upper. Of course, this is a labor-intensive process for the original manufacturing of the shoe body, resulting in an additional manufacturing step. Furthermore, the The outermost fabric of the upper that is connected to the thin layer also provides another part of the damage to the shoe body. For example, after a period of use of the shoe body, the connection of the thin layer to the upper may be damaged. In addition, in the shoe body, the content of the waterproof and breathable fabric sheet may cause a size problem (that is, according to the method used to form the shoe body, the use of the waterproof and breathable fabric sheet may cause the shoe body to be slightly smaller than (Original size). Therefore, it can be recognized that there are problems in manufacturing long-lasting, waterproof shoes. The present invention provides a shoe body and a method for manufacturing and providing durable, waterproof shoes. The waterproof shoes are manufactured with only a minimum of steps. Since the shoe system of the present invention is "stitched, and structural, there is no need for expensive and time-consuming durable equipment that is currently used to make waterproof shoes. [Summary of the Invention 3 Summary of the Invention] The present invention relates to a novel stitched waterproof shoe structure (for example, strobel 200416005 stitched type) and a method for manufacturing the same. The waterproof shoe system includes a layer of upper, and the upper system includes at least one water-proof and water-vapor-permeable functional layer and an outer layer combined with the water-proof and water-vapor-permeable functional layer. The upper is sewn to a strobel board to form a tight upper. 5 The upper is provided with an inner surface, an outer surface, an open top and a tight bottom. A waterproof gasket material is adhered to the inner surface of the tight bottom of the tight upper to cover the strobel board, the seam, and at least one edge of the upper. A method for forming the novel shoe body includes forming into a shape of 10 sides of a shoe, a thin layer having at least one waterproof and water vapor-permeable functional layer, and an outer layer. The upper is stitched to a strobel board to form a tight upper. The upper is provided with an inner surface, an outer surface, an open top and a tight bottom. A waterproof gasket material is adhered to the inner surface of the tight bottom of the tight upper, so that the waterproof cymbal material covers the strobel board, 15 stitches, and at least one periphery of the upper. BRIEF DESCRIPTION OF THE DRAWINGS When considered in conjunction with the drawings, the operation of the present invention will become apparent from the following description, where: Figure 1 is a cross-sectional view of a close shoe upper according to the present invention. 20 Figure 2 is a cross-sectional view of a waterproof shoe body according to the present invention. Fig. 3 is a top view of the inner surface of the bottom portion of a close shoe upper according to the present invention. Figure 4 is a top view of the inner surface of the bottom portion of a waterproof shoe body according to the present invention. (Formula 7) I: Implementation of cold ^ Detailed description of the present invention The fourth novel shoe system of this wool month includes a layered upper, which is 5 small and 1 ^, and includes at least one waterproof, upper outer layer. The permeable oxygen functional layer and a layer combined with the functional layer are stitched to a strobel board to form a tight inner surface, an outer surface, an open top and
鞋面’該㈣係具有-内表面、 一密合底部。The shoe upper 'has an inner surface and a close bottom.
本舍明係可藉參照非限制性之圖示而被最佳陳述之, 其中第1圖細横截面顯示_根據本發明之密合鞋面。鞋體 1係包括層狀鞋面2,該鞋面係藉由縫合處4而縫合至伽W 板3。參照第3圖,其係可I :層狀鞋面2係些許延伸至該密 合鞋面之底部之下,而形成一周邊。 參照第2圖,防水墊片材料6係顯示為黏附至該密合鞋 面之密合底部之内表面,以覆蓋該str〇beM&3之内表面、該 縫合處4及該鞋面2之周邊的至少一部份。第4圖係為該鞋體 之上視圖,其中該圖示係可見:防水塾片材料6係覆蓋該 strobel板3、該縫合處4及該鞋面2之周邊。 該層狀鞋面係包含至少二層。一層係為_防水、透水 氣功能層’諸如一透氣聚合物薄膜。如使用於說明查中之 “透水氣”及“透氣”係可替換使用,且意指該功能性層係 有一少於200m2Pa W·1之水氣濡濕軟化係數。該透水氣性係 藉由Hohenstein skin model所測得。此方法係於說明於 EN31092(02/94)或ISOl 1092(19/33)。透氣聚合物薄膜係藉 由該透氣聚合物薄膜中之氣孔或藉由一溶液擴散機構而透 氣。透氣聚合物薄膜係可選自包括例如含氟聚合物、聚胺 基甲黾乙酯、聚酯、聚醚、聚醯胺、聚丙烯酸酯、共聚醚 曰及共聚酸胺酯之族群中。本發明之一觀點中,一不透水、 透氣合物薄膜係為一微多孔聚四氟乙烯(PTFE)之薄膜, 諸如美國專利第3,953,566號及第4,187,390號所教示至Gore △司之擴張性PTFE。此二美國專利之標的係在此併入此案 以為參考資料。 該層狀鞋面之第二層係層合至該功能層,以作為該鞋 體之外層。層合係一般藉由適當黏著劑之不連續形式的使 用而凡成。因此,透水氣性係未被嚴重影響。該外層係可 為纺織織物或皮革。賊織物係可為編織布、編織衣料、 罔狀物、不織布、毛歸品等。纺織織物係可自天然纖維(例 如’棉)或合成纖維(例如,聚_、聚醯胺、聚丙烯、聚烯烴 f其混合物)而製造而成。該外層係相對地耐久、抗磨擦且 提供一美學上愉悅的外觀。 為形成該薄層於-鞋面之外型内,該薄層材料之板材 係可被切歡組裝為賴之㈣。薄層之#嶋可藉由縫 合、焊接及膠合等而接合在-起。當薄層之片斷被縫合在 一起時,該接合縫係可藉由施用已知縫合密封帶材料[諸如 GORE-SEAM® 線帶(可得自 W.L G〇re and Ass〇ci咖公則 至4接合區域’而製造成為防水。此外,若由於焊接或膠 合’使得該接合縫並麵本㈣防水,其他密封劑係可被 施用至該接合縫,以使該接合鏠防水。 -旦該層狀鞋面形成-鞋面之所欲之外形,藉由使用 如習知之Strobel縫合機,使該層狀鞋面係被縫合至一 str〇bd 板,以形成一密合的鞋面,如第丨圖所示。可作為一 str〇bd 板之適當材料係可為習知技藝者所熟知。 該防水墊片材料係可為任何適當防水材料,該適當防 水材料係一般成形於一穿鞋者足部之底部之外形(或至該 鞋體之底部)。適當的防水墊片材料係包括,例如,聚合物 材料、一含聚合物之材料、防水織物(編織布或不織布)、一 防水處理紡織材料等。於本發明之一觀點中,該墊片係可 多於一層。例如,該墊片係可為一襯墊材料(如一不織布、 編織衣料等),該襯墊材料係層合或用其他方式連接至一聚 胺基甲酸乙酯薄膜。該聚胺基甲酸乙酯薄膜之另一側係可 為&仏可流動黏著劑,該黏著劑係具融溶及流動之能 ^,以形成與該層狀鞋面之結合及防水密封。無論如何, 為防水墊片材料係黏附至該密合鞋面之底部的内表面。該 點附劑係可為任何適當黏_材料。料㈣料(不限定於 ,)係包括,例如:聚胺基f酸乙_、天然乳膠橡膠、腈橡 膠、石夕曝勝、丁基橡膠、氟化橡膠、共聚则旨、聚酿、 2喝酸乙烯醋或聚醯胺。於本發明之一觀點巾,該黏著 ‘系為熱塑性塑料。該黏著劑係可被施用至該伽板 之表面及《面之周邊、至該时墊片之底部表面。本發 明I觀點中,該防水墊片係被可預先施用該黏著劑材料 厂如上述於層狀㈣材料中),該黏著劑材料係藉由熱或熱及 ,力的施用而被活化於該鞋體裝配之時間點上。該黏著劑 糸僅需被施用-定量且於敎位置,以提供介於該塾片及 416005 該層狀鞋面之-防水密封。然而,提供黏著劑, 合鞋面之底部可接觸之”之整個表面被黏著劑 是一般所期望的。 !々何料至該密合鞋面之底部,兮 合鞋面係可被翻轉至内部朝外,且該塾片黏附 : 底部,且之後該鞋面再翻轉至外部朝外之結構^另 4塾片射被推人該鞋面,且黏附至該鞋面之底 ^若使㈣力以完雜附,則—鞋楦係可被插人該密合 鞋面,以施壓至該墊片。 提供具有-内襯裡材料之層狀鞋面 :久的性或者是對於美學上、增加穿鞋者舒適感,或是增加 & _崎料射被黏附或者用其他的方式連 接至該層狀鞋面之魏層。適當_襯崎料係包括,例 如,上述提及之紡織織物。 15 其與該密 所覆蓋, 再者,該防水墊片係黏附至該密合鞋面之密合底部之 内表面之後,若有需要,任㈣當的鞋墊係可被插入該鞋 體’以提供對於穿鞋者的舒適感之改良。對於熟習此技藝 ^而。適虽的鞋墊材料係為熟知,且包括,例如乙參醋 -烯S曰毛蚝等。鞋墊係通常為插入式且/或由可該鞋體 可移除,因此為可替換的。再者,鞋墊係可於適當處膠合。 ;林月之-觀點中,該防水墊片材料係可作為一鞋塾。 例★ A防水墊片材料係可包含—提供必要防水及穿鞋者 所欲舒適之材料。對於本發明之這一方面 酉曰係尤其適合。 ,乙烯_醋酸乙烯 20 當然’任何適當的外鞋底材料係可連 之外部底部。 於本發明之1觀财,提供具有選雜裝飾或功能 材料之外層材料,以完成該鞋體,係令人響往的。例如, 運動鞋的事财’用以減少過度内轉之足跟敎架(例如 熱塑性聚胺基甲酸乙醋所製成)係令人響往。X,-橡膠 鞋碩係可提供腳趾區賴外的保護。此外,簡單的裝飾材 枓係可選擇性置於該外層材料上,以改良該鞋體之視覺外 10 嬈此類選擇性裝飾或功能性材料係可以用任何適當方法 (例如黏附、縫合等)被連接至該外層材料。若該材料係縫合 至該外層材料時,需留意以確保不危及其防水性(即,防水 線帶材料或其他密封劑應被施用,以覆蓋由該縫合所造成 的任何孔洞) 什麼是“防水鞋,,係如下列定義之。該鞋體係置於一張 15吸墨紙之上。該鞋體之内部係填滿室溫的水至一約3〇讓的 同度(於邊鞋體之鞋後跟區’自鞋内底所量測)。使該水處於 該鞋體内至少二小時。於二小時期間之末,該吸墨紙及鞋 面係被檢驗,以界定是否水已到達該吸墨水或該鞋面之外 邓。若無水到達该吸墨紙或該鞋面之外部,則該鞋體係為 20 防水的。 如使用於此說明書中,該“防水、透水氣性功能層,,及 該“防水墊片材料,,係“防水,,,若當該“防水、透水氣性功能 層”及該“防水墊片材料,,係結合以形成根據本發明之鞋體 時,其係造成該鞋體成為如上述之“防水,,。 12 200416005 雖然本發明之特定實施例係已說明及陳述於說明書 中,但本發明係不應被限定至此等說明及敘述。變換配置、 改良型式係可被合併及具體化,而成為本發明之下列之申 請專利範圍之範疇内的部份,此係為明顯的。 5 【圖式簡單說明】 當與附圖結合考量時,本發明之操作由下列描述内容 會變得明顯,其中:Ben Sheming can be best stated by referring to the non-limiting illustrations, where the thin cross-section of Figure 1 shows the close-fitting upper according to the present invention. The shoe body 1 includes a layered upper 2 which is sewn to the GW plate 3 through a seam 4. Referring to FIG. 3, it can be said that the layered upper 2 extends slightly below the bottom of the close upper to form a perimeter. Referring to FIG. 2, the waterproof gasket material 6 is shown as being adhered to the inner surface of the tight bottom of the tight upper to cover the inner surface of the strombeM & 3, the seam 4 and the upper 2 At least part of the perimeter. Figure 4 is a top view of the shoe body, where the illustration is visible: the waterproof cymbal material 6 covers the strobel board 3, the seam 4 and the periphery of the shoe upper 2. The layered upper comprises at least two layers. One layer is a water-resistant, water-vapor-permeable functional layer, such as a breathable polymer film. If used in the description, "water vapor" and "breathable" are used interchangeably, and it means that the functional layer has a moisture vapor softening coefficient of less than 200m2Pa W · 1. The water vapor permeability is measured by a Hohenstein skin model. This method is described in EN31092 (02/94) or ISOl 1092 (19/33). The breathable polymer film is permeable to air through the pores in the breathable polymer film or through a solution diffusion mechanism. The breathable polymer film system may be selected from the group including, for example, fluoropolymers, polyurethanes, polyesters, polyethers, polyamines, polyacrylates, copolyethers, and copolyamides. In one aspect of the present invention, a water-impermeable, air-permeable compound film is a microporous polytetrafluoroethylene (PTFE) film, such as the expansion taught to Gore △ Division by U.S. Patent Nos. 3,953,566 and 4,187,390. PTFE. The subject matter of these two U.S. patents is incorporated herein by reference for reference. The second layer of the layered upper is laminated to the functional layer as the outer layer of the shoe body. Lamination is generally accomplished by the use of discrete forms of suitable adhesives. Therefore, the water vapor permeability is not seriously affected. The outer layer may be a woven fabric or leather. The thief fabric can be woven cloth, woven clothing, reeds, non-woven cloth, woolen goods, and the like. Textile fabrics can be made from natural fibers (e.g., 'cotton') or synthetic fibers (e.g., polyamide, polyamide, polypropylene, polyolefin f, and mixtures thereof). The outer layer is relatively durable, resistant to abrasion and provides an aesthetically pleasing appearance. In order to form the thin layer in the outer shape of the shoe upper, the sheet material of the thin layer material can be assembled by cutting and cutting. The thin layer of # 嶋 can be joined together by sewing, welding and gluing. When the thin pieces are stitched together, the seam can be joined by applying a known suture sealing tape material [such as GORE-SEAM® string (available from WL Gore and Assoc The area is made waterproof. In addition, if the seam is made waterproof by welding or gluing, other sealants can be applied to the seam to make the seam waterproof.-Once the layered shoe Upper formation-the desired outer shape of the upper, by using a conventional Strobel sewing machine, the layered upper is sewn to a str0bd board to form a tight upper, as shown in the figure As shown, a suitable material that can be used as a str0bd board is well known to those skilled in the art. The waterproof gasket material can be any suitable waterproof material, which is generally formed on the foot of a wearer Outside the bottom (or to the bottom of the shoe body). Suitable waterproof gasket materials include, for example, polymer materials, a polymer-containing material, waterproof fabric (woven or non-woven), and a water-repellent textile material. Etc. In one of the present invention In this aspect, the gasket system may have more than one layer. For example, the gasket system may be a cushion material (such as a non-woven fabric, knitted fabric, etc.), which is laminated or otherwise connected to a polyurethane base. Ethyl formate film. The other side of the polyurethane film may be & 仏 flowable adhesive, which has the ability to melt and flow ^ to form a layered upper Bonding and waterproof sealing. In any case, the waterproof gasket material is adhered to the inner surface of the bottom of the close shoe upper. The point attachment agent may be any suitable adhesive material. Material (not limited to,) system Including, for example: polyamine f-acid, natural latex rubber, nitrile rubber, Shixunshengsheng, butyl rubber, fluorinated rubber, copolymerization policy, poly brew, 2 vinegar vinyl acetate or polyamine. In one aspect of the present invention, the adhesive is a thermoplastic. The adhesive can be applied to the surface of the gamma board and the periphery of the surface to the bottom surface of the gasket at that time. In the perspective of the present invention I, the The waterproof gasket is pre-applied by the adhesive material factory as described above on the layered concrete ), The adhesive material system by the application of heat or heat and force to be activated on the shoe body fitting point of time. The adhesive 糸 only needs to be applied-quantitatively and at the 敎 position to provide a waterproof seal between the 塾 and the 416005 layered upper. However, it is generally desirable to provide an adhesive that the entire surface of the bottom of the upper is accessible to be adhered. Anyway, to the bottom of the close upper, the upper can be turned to the inside. Facing outwards, and the cymbals stick: the bottom, and then the upper is turned over to the outward facing structure ^ The other 4 cymbals are pushed into the upper and stick to the bottom of the upper ^ To complete the attachment, then-the shoe last can be inserted into the tight upper to apply pressure to the pad. Provide a layered upper with-lining material: long-lasting or for aesthetics, increase The comfort of the shoe wearer, or increase & _ saki material shot is adhered or otherwise connected to the layer of the layered upper. Appropriate _ lining materials include, for example, the above-mentioned textile fabrics. 15 It is covered with the closet. Furthermore, after the waterproof pad is adhered to the inner surface of the close bottom of the close upper, if necessary, any insole system can be inserted into the shoe body. Provides improved comfort for shoe wearers. For those who are familiar with this skill ^ and. Suitable insole materials It is well known and includes, for example, acetoacetate-ene, oyster, etc. The insole system is usually plug-in type and / or removable by the shoe body, so it is replaceable. Furthermore, the insole system can be used where appropriate. Glue .; Lin Yuezhi-In view, the waterproof gasket material can be used as a shoe last. Example ★ A waterproof gasket material can include-a material that provides the necessary waterproofing and comfort of the wearer. For this invention This aspect is particularly suitable. Ethylene_Vinyl Acetate 20 Of course, 'any suitable outer sole material is an outer bottom that can be attached. In the first aspect of the present invention, an outer layer material with optional decorative or functional materials is provided. In order to complete the shoe body, it is impressive. For example, the shoes of sports shoes' to reduce excessive inversion of heel heel frame (such as made of thermoplastic polyurethane) is impressive .X,-Rubber shoes can provide protection to the outside of the toe area. In addition, a simple decorative material can be selectively placed on the outer material to improve the visual appearance of the shoe body. 10 Such selective decoration Or functional materials can use any suitable method (E.g., adhesion, stitching, etc.) are attached to the outer layer of material. If the material is stitched to the outer layer of material, care must be taken to ensure that its water resistance is not compromised (that is, a waterproofing tape material or other sealant should be applied to Cover any holes created by the stitching) What is a "waterproof shoe" as defined below. The shoe system was placed on a sheet of 15 blotting paper. The inside of the shoe body is filled with water at room temperature to the same degree of about 30 (measured from the inner sole of the heel area of the shoe body). Leave the water in the shoe for at least two hours. At the end of the two-hour period, the blotting paper and upper were inspected to define whether water had reached the blotting or outside the upper. If no water reaches the blotting paper or the outside of the shoe upper, the shoe system is 20 waterproof. If used in this manual, the "waterproof, water-vapor-permeable functional layer, and the" waterproof gasket material, "are" waterproof, "if the" waterproof, water-vapor-permeable functional layer "and the" waterproof pad The sheet material, when combined to form a shoe body according to the present invention, causes the shoe body to become "waterproof" as described above. 12 200416005 Although specific embodiments of the present invention have been described and stated in the specification, The present invention should not be limited to these descriptions and narratives. It is obvious that the transformation configuration and the improved system can be combined and embodied to form part of the scope of the following patent applications of the present invention. 5 [Brief description of the drawings] When considered in conjunction with the drawings, the operation of the present invention will become apparent from the following descriptions, of which:
第1圖係為根據本發明之一密合鞋面之橫截面圖。 第2圖係為根據本發明之一防水鞋體之橫截面圖。 10 第3圖係為根據本發明之一密合鞋面之底部部份之内 表面的上視圖。 第4圖係為根據本發明之一防水鞋體之底部部份之内 表面的上視圖。 【圖式之主要元件代表符號表】 1鞋體 4縫合處FIG. 1 is a cross-sectional view of a close shoe upper according to the present invention. Figure 2 is a cross-sectional view of a waterproof shoe body according to the present invention. 10 FIG. 3 is a top view of the inner surface of the bottom portion of a close shoe upper according to the present invention. Figure 4 is a top view of the inner surface of the bottom portion of a waterproof shoe body according to the present invention. [Representative symbols of the main elements of the figure] 1 shoe body 4 stitching place
2層狀鞋面 6防水墊片材料 3 strobel板 132 layered upper 6 waterproof gasket material 3 strobel board 13