200530023 玖、發明說明 _ (發明說明應敘明：發明所屬之技術領域、先則技術、內容、實施方式及圖式簡單說明） 【發明所屬之技術領域】 本發明係與鞋墊有關’特別是關於一種不需加熱模壓 之鞋墊之製法及其成品。 5 【先前技術】 目前市售之鞋塾依其結構可區分為平面鞋塾（flat insole)及成形鞋塾(molded insole)兩種。 15 20200530023 发明, description of the invention _ (the description of the invention should state: the technical field, prior art, content, embodiments, and drawings of the invention are briefly explained) [Technical field to which the invention belongs] The present invention is related to insoles', especially about A method for manufacturing an insole without heating and molding and a finished product thereof. 5 [Prior art] Currently, the commercially available shoe lasts can be divided into two types: flat insole and molded insole. 15 20
其中，平面鞋墊係將一發泡成形之片狀基材（註：該基 材由聚胺基甲酸乙醋（P〇lyurethane-PU)或乙埽—醋酸乙稀 共聚物（Ethylene Vinyl Acetate-EVA)···等發泡彭成）放置在 一鞋型斬刀及一具有相同鞋型沖孔之模座間，利用該斬刀 由上而下斬切該基材而取得；由於基材本身<物性未被破 壞，因此該平面鞋墊邊牆發泡組織完整且彈性佳，使用 時’能提供足部良好之支撐力及吸震效果；參閱第十圖， 但鞋子（10)之外型是取決於製造時之楦頭外型，因此鞋子 内牆（11)及内底面（12)間具有一定之弧度，而平面鞋墊&〇) 由於斬切之關係因此邊牆（21)呈垂直，所以當該平t片鞋墊 (20)鋪置在該鞋子⑽内時，其邊牆(21)之輪靡曲線無法與 鞋子（10)内牆（11)及内底面（12)間完全貼合，如第十一圖所 示，當足部（圖中假想線之部分）踩踏在該平面鞋墊（2〇)上 時，該鞋墊(20)無法提供足部完整之支射生；另夕卜，請再 參考第十二及十三圖，若鞋塾⑼，)之面積較鞋子⑽，)内底 面（12，)略大，足部踩踏鋪設有該鞋塾⑽，)之鞋子（1〇 ^三圖），該鞋塾(20，)邊緣極可能變形而產生積料，讓使用 0帽次貞（割職赌不驗鹏，_£記鎌用續頁） -4- 200530023 - 發明說明#賣胃 者穿著上感覺不舒服；此外，平面鞋墊因為整體厚度相同， 因此並不太適合用於設計有腳弓部之鞋子内。 成形鞋墊是以較厚之基材裁切後再經模具熱壓而成， 製成之鞋墊邊緣略微向上翹起形成能迎合鞋子内牆及内底 5 面之曲度，因此該鞋墊放置在鞋子内時能增加對腳底之包 覆性及支撐性；但是，該鞋墊因為經過模具熱壓之關係， 使得其硬度、密度都較平面鞋墊大幅增加許多，但吸震性 卻相對降低，因此使用者在穿上使用成形鞋墊之鞋子時， 感覺會不似平面鞋墊般柔軟，再之，該鞋墊鋪置於鞋子内 10 時，若是與鞋子内牆弧度不合，即會抵頂到使用者得足部， 而產生一般俗稱頂腳之情況。 此外，鞋墊之尺寸大小是由斬刀及對應之模座所決 定，尺寸不同之鞋墊所使用之斬刀及模座即不同，舉例而 言，若廠商要生產5號、7號及9號之鞋墊，便必須事先 15 備有5、7、9號斬刀與模座，才能加工生產，而成形鞋墊， 更必須在另外預備一相同規格之熱壓模，才得對斬切後之 鞋墊進行模壓加工。而形式不同之鞋子，其鞋子内底面即 會有形狀上些微之差異，若是要使所有鞋子都有相配合之 鞋墊，生產廠商勢必要花費大量之成本在斬刀與模具之設 20 計與製作上，所以目前廠商每設計一種形式不同之鞋子 時，多是尋求尺寸與該鞋子内底面最接近之鞋墊來使用， 亦由於如此，常造成鞋墊與鞋子之間有部分部位無法完全 平貼。 茲將平面鞋墊及成形鞋墊之優缺點匯整如下： 200530023 - 發明說明_胃 平面鞋墊之主要優點： 1. 加工成本低。 2. 柔軟、彈性佳（因保有素材之物性）。 3 ·重量輕（因密度低）。 ‘ 5 平面鞋墊之主要缺點： 1.無法提供足部完整之支撐性。 2·不太適合用於設計有腳弓部之鞋子内。 成形鞋墊之主要優點： · 1能提供足部較完整之支撐性。 10 2.適合用於具有腳弓部之鞋子内。 成形鞋墊之主要缺點： 1. 加工成本高（因需模具及熱模壓設備，且用料較 多）。 2. 硬度及重量增加，但彈性卻變差。 15 【發明内容】 本發明之主要目的即在提供一種不需加熱模壓之鞋 0 墊製法，以該製法製成之鞋墊適用於各種鞋子，且該鞋墊 不但可保留發泡材之物性，同時使用者足部踩踏於鋪設有 ： 20 該鞋墊之鞋子時，該鞋墊提供之支撐性較平面鞋墊來的完 - 整，同時，該鞋墊不需使用熱壓模，因此加工成本遠較成 形鞋墊低，原料耗損亦較為少。 為達成前揭目的，本發明不需加熱模壓之鞋墊之製 法，係先預備一片體，該片體具有一頂面及一底面；在對 各 200530023 - 發明說明 該片體施以非熱模壓加工，使該片體具有一邊牆，且該鞋 塾至少有部分邊牆由該頂面向内傾斜至該底面。 【實施方式】 〃 5 茲配合圖式舉二較佳實施例對本發明之結構及功能作 詳細說明，其中所用圖式先簡要說明如下： 第一圖係本發明第一較佳實施例之製法中，所準備 之基材立體分解圖； · 第二圖係本發明第一較佳實施例之製法中，基材立 10 體組合圖； 第三圖係本發明第一較佳實施例之製法中，由基材 上裁切片體之示意圖； 第四圖係本發明第一較佳實施例之製法中，片體之 立體圖； 15 第五圖係沿第四圖之5-5剖線之剖視圖； 第六圖係類同第五圖，片體經切削加工後之剖視圖； 第七圖係本發明第一較佳實施例製成之鞋墊使用示 · 意圖；以及 第八圖類同第七圖，使用者足部踩踏之示意圖。 20 第九圖係本發明第二較佳實施例之示意圖。 / 請參閱第一至第八圖，本發明一較佳實施例中所提供 之鞋墊製法，其製程說明如下： 如第一圖所示，係先準備一利用PU發泡材製成之片狀 主體（31)、一以不織布製成之布層（32)及一網片狀且其表 -7- 200530023 發明說明 ' 主體（31)表面摩檫係數大之底層（33)。 ,閱第二圖’轉著劑將布層（32)貼合在主體⑻之Among them, the flat insole is a foamed sheet-like substrate (Note: the substrate is made of Polyurethane-PU or Ethylene Vinyl Acetate-EVA ) ··· etc. Foam Pengcheng) is placed between a shoe-shaped cutting knife and a die seat with the same shoe-shaped punching hole, and is obtained by cutting the substrate from top to bottom with the cutting knife; ; The physical properties have not been damaged, so the foam structure of the flat insole side wall is complete and elastic. When used, it can provide good support and shock absorption for the foot; see the tenth figure, but the shape of the shoe (10) depends on The shape of the hoe during manufacturing, so there is a certain arc between the inner wall of the shoe (11) and the inner bottom surface (12), and the flat insole & 〇) the side wall (21) is vertical due to the cutting relationship, so When the flat t-piece insole (20) is laid in the shoe cymbal, the round curve of the side wall (21) cannot completely fit between the inner wall (11) and the inner bottom surface (12) of the shoe (10). As shown in Figure 11, when the foot (the imaginary line in the figure) is stepped on the flat insole (20), the shoe The pad (20) cannot provide complete foot shots; please also refer to the twelfth and thirteenth drawings, if the shoe last, the area of the shoe is larger than the shoe last, and the inner bottom surface is slightly larger. , The foot is stepped on the shoe with the shoe last, (1 ^^ 3), the edge of the shoe last (20,) is likely to deform and produce build-up, so use 0 cap times Peng, _ £ for the sickle. Continued) -4- 200530023-发明 说明 #Stomach sellers feel uncomfortable to wear. In addition, flat insoles are not suitable for shoes with arches because they have the same overall thickness. Inside. The shaped insole is made by cutting a thicker substrate and then hot pressing by a mold. The edge of the insole is slightly raised upward to form a curvature that can meet the 5 sides of the inner wall and the bottom of the shoe. Therefore, the insole is placed on the shoe. It can increase the coverage and support of the soles in the inner time; however, the insole is greatly increased in hardness and density compared to flat insoles due to the hot pressing of the mold, but the shock absorption is relatively reduced. When wearing a shoe using a shaped insole, it will not feel as soft as a flat insole. Furthermore, when the insole is placed in the shoe at 10, if it does not match the curvature of the inner wall of the shoe, it will hit the user's foot. The situation is commonly known as the top foot. In addition, the size of the insole is determined by the cutting knife and the corresponding die seat. The cutting knife and the die seat used by different sizes of insoles are different. For example, if the manufacturer wants to produce No. 5, 7 and 9 Insoles must be prepared with cutting blades No. 5, 7, and 9 and mold bases in advance in order to be processed and produced. For insoles, a hot stamping mold of the same specification must be prepared separately before the insoles can be cut. Molded. For shoes of different forms, there will be slight differences in the shape of the bottom surface of the shoes. If all shoes have matching insoles, manufacturers will have to spend a lot of cost on the design and production of the chopper and mold. Therefore, at present, when designing a shoe with a different form, manufacturers usually seek to use an insole whose size is closest to the inner bottom surface of the shoe, and because of this, it is often caused that some parts between the insole and the shoe cannot be completely flat. The advantages and disadvantages of flat insoles and shaped insoles are summarized as follows: 200530023-Description of the invention _ stomach The main advantages of flat insoles: 1. Low processing cost. 2. Soft and flexible (because of the physical properties of the materials). 3 Light weight (due to low density). ‘5 main disadvantages of flat insoles: 1. Ca n’t provide complete foot support. 2. Not suitable for shoes with arched parts. The main advantages of the shaped insole: · 1 can provide more complete support for the foot. 10 2. Suitable for shoes with arch parts. The main disadvantages of the shaped insole: 1. High processing cost (due to the need for molds and hot molding equipment, and more materials are used). 2. Hardness and weight increase, but elasticity deteriorates. 15 [Summary of the invention] The main purpose of the present invention is to provide a shoe insole manufacturing method without heating and molding. The shoe insole made by this method is suitable for various shoes, and the insole can not only retain the physical properties of the foam material, but also be used When the foot is laid on a shoe with: 20 the insole, the support provided by the insole is more complete than that of a flat insole. At the same time, the insole does not require hot stamping, so the processing cost is much lower than that of a shaped insole. Consumption of raw materials is also relatively small. In order to achieve the purpose of the previous disclosure, the method for manufacturing insoles without heating and molding according to the present invention is to first prepare a body having a top surface and a bottom surface; each of the 200530023-the invention explains that the body is non-hot-molded. So that the sheet body has a side wall, and at least a part of the side wall of the shoe last is inclined inward from the top surface to the bottom surface. [Embodiment] 〃 5 The structure and function of the present invention will be described in detail in conjunction with the second preferred embodiment of the diagram. The diagrams used are briefly explained as follows: The first diagram is in the manufacturing method of the first preferred embodiment of the present invention. 3D exploded view of the prepared substrate; · The second drawing is a 10-body composition drawing of the first preferred embodiment of the present invention; the third drawing is the first preferred embodiment of the present invention. Schematic diagram of cutting the slice body from the substrate; the fourth figure is a perspective view of the slice body in the manufacturing method of the first preferred embodiment of the present invention; the fifth figure is a cross-sectional view taken along the line 5-5 of the fourth figure; The sixth diagram is similar to the fifth diagram, and a cross-sectional view of the sheet body after cutting; the seventh diagram is an illustration of the use of the insole made by the first preferred embodiment of the present invention; and the eighth diagram is the same as the seventh diagram, Schematic diagram of a user's foot. 20 The ninth diagram is a schematic diagram of a second preferred embodiment of the present invention. / Please refer to the first to eighth figures. The insole manufacturing method provided in a preferred embodiment of the present invention is described as follows: As shown in the first figure, a sheet made of PU foam is first prepared. The main body (31), a cloth layer (32) made of non-woven fabric, and a mesh-like bottom layer (33) having a large friction coefficient on the surface of the main body (31). , See the second picture ’to turn the agent to attach the cloth layer (32) to the main body.
5田重t閱第三及四圖’接續對基材⑽進行成形作業，利 備好具有特定鞋墊形之斬刀及模座對基材（如進行 藉此得到若干之片體(40);由於是沖壓成形製成， 因=片體⑽)除了具有呈平行之一頂面⑷)及一底面 ，更具有一連接頂面（41)及底面（42)之垂直邊牆 1〇 =另外'片細)在其内側近中間位置並具有… / Μϋ/、@ ’接續’對片體（如之邊牆⑷）進行 刀肖J力使片體（40)之邊牆（43)由頂面（41)向内傾斜至 底面（42)在加工之同時，並使片體⑽）之腳弓部（⑷具 15有更大之斜度（第六圖中之右側），藉此即製成該鞋墊⑽ 之成品。5 Tian Zhong t read the third and fourth pictures' continued the forming operation of the substrate ⑽, to prepare a cutting blade with a specific insole shape and mold base on the substrate (such as to obtain a number of pieces (40); Because it is made by stamping, because = the sheet body ⑽) has a parallel top surface ⑷) and a bottom surface, and a vertical side wall connecting the top surface (41) and the bottom surface (42) 1〇 = another ' The thin piece) is near the middle of its inner side and has ... / Μϋ /, @ '接' performs a knife J force on the piece (such as the side wall 使) to make the side wall (43) of the piece (40) from the top surface (41) Tilt inward to the bottom surface (42) At the same time as processing, the arch of the foot (the tool 15 has a greater slope (the right side in the sixth figure)), so that it is made The insole is finished.
配口第七圖，藉由上述之結構，本發明之製法所製成 之鞋塾（5〇)鋪放在一具有腳弓部（61)之鞋子（60)内時，其 邊牆（43)會較習用之平面鞋墊更貼合鞋子（60)之内牆 20 (62)且鞋塾（50)腳弓部（44)之部分因為具有較大斜度， 因此不會在鞋子⑽）腳弓部（61)形成積料㈣之情況。 參考第八圖’當使用者足部踩踏在該鞋子（60)内時， 如圖所不’此時，該鞋塾⑽）因其邊牆⑷）組織完整且張 力佳’所以會㈣用之平面鞋墊更貼合鞋子⑽）之内牆 200530023 _ 發明說明 (62)，藉此，減少了鞋墊（50)與鞋子（60)内牆間之間隙， 而得以使足部固定在正確的位置，以提高該鞋子對於使用 者足部的支撐性。另外，該鞋墊（50)未經熱壓，所以會保 留材料之柔軟度及緩衝力，以提供使用者更佳的穿著感； _ 5 此外，本發明之鞋墊（50)在與成形鞋墊相較之下重量顯得 較輕，符合現在鞋子要求之更輕更舒適之目標，而且使用 之原料較少，同時，該使製造成本大幅降低，也更顯得環 保。 # 值得一提的是，本發明製法製成之鞋墊當然不限定僅 10 只能應用於具有腳弓部之鞋子上，其可配合各種不同形式 之鞋子内底面與内牆之弧度而切削製作生產，因此，鞋墊 之切削部位不被限制，生產廠商可依功能之需求自行改善 邊牆被切削之斜度及部位，所以一般較不講求功能性，且 沒有腳弓部之平底鞋亦適用本發明製成之鞋墊，再者，貼 15 合在主體之布層主要是為了避免以發泡材製成之主體在行 走過程中因不斷之摩擦而被破壞，而底層是為了使鞋墊在 與鞋子内底面接觸時具有更佳之摩擦力，使行走時更不容 · 易產生位移，因此本發明製法製成之鞋墊若是無貼合布層 與底層亦不影響發明人之創作原意，各個廠商可於實際製 20 作時，尋求適當之原料，作為該鞋墊之基材；另外，除了 : 切削加工外，亦可以利用研磨加工之方式使片體之邊牆呈 傾斜面。 此外，再參閱第九圖，係本創作第二較佳實施例所提 供之鞋墊製法製成之成品，該鞋墊（70)之製程說明如下： -9- 200530023 發明說明 係預備一基材（71)，在以雷射切割之方式直接從該基材（71) 上切割以形成該鞋墊（70)，藉此，即可同時使該鞋墊（70) 之邊牆（72)呈至頂面（73)向内傾斜至底面（74)之傾斜面。The seventh figure of the mouth, with the above structure, the shoe last (50) made by the manufacturing method of the present invention is placed in a shoe (60) with an arch portion (61), and its side wall (43) ) Will fit the inner wall 20 (62) of the shoe (60) more closely than the conventional flat insole, and the part of the arch (44) of the shoe last (50) will have a large slope, so it will not be on the shoe.) In the case where the bow (61) forms a buildup. With reference to the eighth figure, when the user's foot is stepped inside the shoe (60), as shown in the figure, at this time, the shoe last) will be used because its side wall ⑷) is well-organized and has good tension. The flat insole is more suitable for the inner wall of the shoe⑽) 200530023 _ Description of the invention (62), thereby reducing the gap between the insole (50) and the inner wall of the shoe (60), so that the foot can be fixed in the correct position, In order to improve the support of the shoe to the user's foot. In addition, the insole (50) is not hot-pressed, so it retains the softness and cushioning force of the material to provide users with a better wearing feeling. _ 5 In addition, the insole (50) of the present invention is compared with a shaped insole. The lower weight appears lighter, which meets the goal of lighter and more comfortable shoes nowadays, and uses less raw materials. At the same time, it should greatly reduce manufacturing costs and also look more environmentally friendly. # It is worth mentioning that the insole made by the method of the present invention is of course not limited to only 10. It can only be applied to shoes with arch parts, which can be cut and produced with the curvature of the inner bottom surface and inner wall of various types of shoes Therefore, the cutting position of the insole is not limited, and the manufacturer can improve the slope and position of the side wall being cut according to the needs of the function. Therefore, the functionality is generally less important, and the flat shoes without the arch part are also applicable The finished insole, and the cloth layer attached to the main body is mainly to prevent the main body made of foamed material from being damaged by constant friction during walking, and the bottom layer is to keep the insole in the shoe. The bottom surface has better frictional force, which makes it more intolerable and easy to move when walking. Therefore, if the insole made by the method of the present invention has no laminated fabric layer and bottom layer, it will not affect the inventor's original intention. 20 When working, seek suitable raw materials as the base material of the insole; In addition, in addition to: cutting processing, grinding processing can also be used to make the side walls of the sheet Slant. In addition, referring to the ninth figure again, it is a finished product made by the insole manufacturing method provided by the second preferred embodiment of the present invention. The manufacturing process of the insole (70) is described as follows: -9- 200530023 Invention description is to prepare a substrate (71 ), Which is directly cut from the substrate (71) by laser cutting to form the insole (70), whereby the side wall (72) of the insole (70) can be brought to the top surface ( 73) An inclined surface inclined inward to the bottom surface (74).
-10- 200530023 - 發明說明_胃 【圖式簡單說明】 第一圖係本發明一較佳實施例之製法中，係顯示所準 備之基材立體分解圖。 第二圖係本發明一較佳實施例之製法中，係顯示基材 · 5 立體組合圖。 第三圖係本發明一較佳實施例之製法中，係顯示由基 材上裁切片體之示意圖。 第四圖係本發明一較佳實施例之製法中，片體之立體 修 圖。 10 第五圖係沿第四圖之5-5剖線之剖視圖。 第六圖係類同第五圖，片體經切削加工後之剖視圖。 第七圖係本發明之鞋墊使用示意圖。 第八圖類同第七圖，使用者足部踩踏之示意圖。 第九圖係本發明第二較佳實施例之示意圖。 15 第十圖係習用之平面鞋墊使用示意圖。 第十一圖類同第十圖，使用者足部踩踏之示意圖。 第十二圖係習用之平面鞋墊使用示意圖。 · 第十三圖類同第十二圖，使用者足部踩踏之示意圖。 -11- 200530023 圖式符號說明 30 基材 31 主體 32 布層 33 底層 40 片體 41 頂面 5 42 底面 43 邊踏 44 腳弓部 50 鞋墊 60 鞋子 61 腳弓部 62 内牆 63 内底面 第二實施例 10 70 鞋墊 71 基材 72 邊牆 73 頂面 74 底面 習用鞋墊之代表符號 15 10 鞋子 11 内牆 12 内底面 20 鞋墊 21 邊牆 發明說明-10- 200530023-Description of the invention _ stomach [Brief description of the drawings] The first figure is a three-dimensional exploded view of the prepared substrate in the manufacturing method of a preferred embodiment of the present invention. The second figure is a three-dimensional combined view showing a substrate in a manufacturing method of a preferred embodiment of the present invention. The third figure is a schematic view showing a sliced body cut from a substrate in the manufacturing method of a preferred embodiment of the present invention. The fourth figure is a three-dimensional modification of the sheet body in the manufacturing method of a preferred embodiment of the present invention. 10 The fifth figure is a sectional view taken along line 5-5 of the fourth figure. The sixth figure is similar to the fifth figure, and a sectional view of the sheet body after cutting. The seventh figure is a schematic view of the use of the insole of the present invention. The eighth picture is similar to the seventh picture, and the user's foot is stepped on. The ninth figure is a schematic diagram of a second preferred embodiment of the present invention. 15 The tenth picture is a schematic diagram of the use of a conventional flat insole. The eleventh figure is similar to the tenth figure, and the user's foot is stepped on. The twelfth figure is a schematic diagram of the use of a conventional flat insole. · The thirteenth picture is similar to the twelfth picture, and the user's foot is stepped on. -11- 200530023 Description of figure symbols 30 Base material 31 Body 32 Cloth layer 33 Bottom layer 40 Sheet body 41 Top surface 5 42 Bottom surface 43 Side step 44 Ankle portion 50 Insole 60 Shoe 61 Ankle portion 62 Inner wall 63 Inner bottom surface second Example 10 70 Insole 71 Base material 72 Side wall 73 Top surface 74 Representative symbol of conventional insole on the bottom surface 15 10 Shoes 11 Inner wall 12 Inner bottom surface 20 Insole 21 Side wall invention description
-12--12-