M310609 八、新型說明： 新型所屬之技術領域】 本創作係有關於一種中底與鞋底，尤指—種雙硬度之 中底與鞋底，其可使中底或鞋底具有不同硬度的區段，且 製造方便，不易損壞。 【先前技術】 -般使用者在穿著具有鞋跟或後跟抬高的鞋子時，如 女用高跟鞋及男皮鞋等，由於腳掌與身體的相對角度μ 時不穿鞋或著平底鞋時不同’因此在行走時使用者的脊椎 會承受較平常時更大的負擔，且腳掌亦容易因壓力而感到 疲勞及酸痛。 -般具有鞋跟或後跟抬高的鞋子中底（8 〇)係包括 一上紙板（8 1 )、一金屬“ 8 2 )、一板片（8 3 ) 及一下紙板（84);其中金屬片（82)係貼置於上紙 板（8 1 )之後側’’板片（8 3 )係貼置於上紙板（“） 與金屬片（82)之間’其係具有較大之硬度如超強化紅 紙板等；下紙板（8 4)係貼置於上紙板（81)之底側； 藉由上紙板、板片（83)、金屬片（82)及 :紙板（8 4 )的貼合而使此現有之中底（δ 〇 )產生一 前軟後硬之形態，而有助於分散足部的壓力。 然而，由於此現有之中底（8〇)需將上紙板（81)、 板片（83)、金屬片（82)及下紙板（84)自上而 下地貼合，因此其製造過程較為複雜與麻煩。此外，此現 有之中底（8 0 )因大里使用紙板材料，往往因紙板受潮 M310609 (8 0)的使用 而導致中底（8 G )變形損壞，縮短尹底 哥命。 一M310609 VIII. New Description: The new technical field of the invention. This creation relates to a midsole and a sole, especially a double-hardness midsole and sole, which can make the midsole or the sole have different hardness sections, and Easy to manufacture and not easy to damage. [Prior Art] When a user wears shoes with heels or heels, such as women's high heels and men's leather shoes, the difference between the soles of the feet and the body is different when the shoes are not worn or flat shoes. Therefore, the user's spine will bear a greater burden than usual when walking, and the sole of the foot is also prone to fatigue and soreness due to stress. The shoe midsole (8 〇) with a heel or heel lift includes an upper cardboard (8 1 ), a metal "8 2", a plate (83), and a lower cardboard (84); The metal piece (82) is attached to the upper board (8 1 ) and the side ''plate (8 3 ) is attached between the upper board (") and the metal piece (82). Such as super-strengthened cardboard, etc.; the lower board (8 4) is placed on the bottom side of the upper board (81); by the upper board, the board (83), the metal piece (82) and the board (8 4) The fit allows the existing midsole (δ 〇) to produce a soft, hardened form that helps to distribute the pressure on the foot. However, since the existing midsole (8〇) needs to be attached to the upper paperboard (81), the sheet (83), the metal sheet (82) and the lower paperboard (84) from top to bottom, the manufacturing process is complicated. With trouble. In addition, this existing midsole (80) is due to the use of cardboard material in Dali, which is often caused by the deformation of the midsole (8G) due to the use of the cardboard moisture M310609 (80), shortening the Yindi life. One
L利r尘Π谷J 有鑑於現有中底具有製程複雜與容易損 創作之主要目的在於提供—種雙硬度2 使鞋底具有不同硬度的區段，且製造 為達成以上的目的，本創作 不易―。 ,^^ M乍之又硬度之中底係為一體 ==材，該板材係包含-硬質部與—硬度小於硬質部 之^部’硬質部與軟質部相互融結而沒有明顯的界面。 :創作之雙硬度之鞋底係為一體成型之板 =含-硬質部與一硬度小於硬質部之軟質部，硬質部與 幸人貝邛相互融結而沒有明顯的界面。 2的是，硬質部係形成於板材之後段，軟質部係形 成於板材之前段而與硬質部相接。 2的是m係形成於㈣之後段與前段底侧， 貝4係形成於板材之前段頂側而與硬質部相接。 較佳的是，硬質部係形成於板材之前段與後段，於 ==質部内設有一容置空間，《部係形成於硬質 4置二間中並與硬質部相接。 :"的疋，板材後段頂面相對於前段頂面呈一向上傾 斜之角度。 本創作可達到的具體功效包括： 1本創作係為一體成型之板材，因此強度與耐用度 不具有膠合的界面而容易脫落分離，且因非為紙板黏 M310609 合而成，因此不會因潮濕而軟化變形，造成損壞， 延長中底與鞋底的使用壽命。 田 2 ·本創作由於結構精簡，因此製造過程容易，相較 於現有鞋中底結構需要繁複的貼合程序，本創作可有效: 低生產成本’提鬲製造效率，經濟效益相當顯著。 3 ·本創作藉由中底或鞋底的前軟後硬型態，可使使 用者腳跟邵位得到足夠的支撐，μ免鞋跟的壓力集中而造 成腳跟的不適，並且可有效吸收於行走時腳掌部位的震動 與地面反作用力，避免腳掌部位與脊椎的傷害，讓使用者 足部更為舒適，即使長期穿著使用亦不容易導致疲勞與酸 痛。 【實施方式】 本創作之較佳實施例係可利用一具有雙塑料射口之單 色杈具製作，將不同密度或硬度之塑料由不同射口於模具 内一體射出成型，形成一具有..兩不同硬度區段之中底或鞋 底。塑料可為TPR (熱可塑性橡膠，The〇]〇plastfcL Li r Dust Valley J In view of the existing midsole has a complex process and easy to damage the main purpose of the creation is to provide a double hardness 2 so that the sole has a different hardness of the section, and manufactured to achieve the above purpose, this creation is not easy - . , ^^ M乍 The hardness of the bottom is integrated == material, the plate contains - hard part and - the hardness is less than the hard part of the hard part and the soft part are mutually fused without a clear interface. : The sole of the double hardness is created as a one-piece board. = The hard part and the soft part with a hardness less than the hard part. The hard part and the lucky shell are mutually fused without obvious interface. 2, the hard part is formed in the rear part of the sheet, and the soft part is formed in the front part of the sheet and is in contact with the hard part. 2 is that the m system is formed on the bottom side of the (four) rear stage and the front stage, and the shell 4 is formed on the top side of the front part of the sheet material to be in contact with the hard part. Preferably, the hard portion is formed in the front and rear portions of the sheet, and an accommodating space is provided in the == mass portion, and the portion is formed in the hard chamber and is in contact with the hard portion. :"疋, the top surface of the back section of the sheet is inclined upward with respect to the top surface of the front section. The specific functions that can be achieved in this creation include: 1 This creation is a one-piece sheet, so the strength and durability do not have a glued interface and are easy to fall off and separate, and because it is not made of cardboard stick M310609, it will not be wet. Softening deformation, causing damage and prolonging the service life of the midsole and the sole. Tian 2 · This creation is easy to manufacture due to its compact structure. Compared with the existing shoe midsole structure, it requires complicated fitting procedures. This creation can be effective: Low production cost, improved manufacturing efficiency, and considerable economic benefits. 3 · This creation can provide sufficient support for the user's heel position by the soft front and the hard shape of the midsole or sole. The pressure of the heel is concentrated to cause heel discomfort and can be effectively absorbed during walking. The vibration of the soles of the feet and the reaction of the ground avoid the injury of the soles of the feet and the spine, making the user's feet more comfortable, even if worn for a long time, it is not easy to cause fatigue and soreness. [Embodiment] The preferred embodiment of the present invention can be fabricated by using a single-color cookware having a double plastic injection opening, and plastics of different densities or hardnesses are integrally molded from different injection openings in the mold to form a... The bottom or sole of the two different hardness sections. Plastic can be TPR (thermoplastic rubber, The〇) 〇plastfc
Rubbers) 、PVC (聚氯乙烯，Polyvinyl chloride)或 EVA (聚乙烯醋酸乙烯酯）與RB (丨，2間同聚丁二烯）的混合 材料等’本創作可以相同之塑料或由可相容結合之不同塑 料一體射出成型。 明參照第一圖所示，本創作之第一較佳實施例係為一 中底’其係為一體成型之板材（1 0)，該板材（1 〇) 係符合人體腳板形狀，其前段對應於腳板之腳掌部份，其 後段係對應於腳板之腳跟部份，後段相對於前段呈一向上 M310609 傾斜之角度而可適用於女用高跟鞋，板材（1 ο)係包含 一硬質部（1 1 )與一硬度小於硬質部（1 1 )之軟質部 (1 2 )，硬質部（1 1 )係形成於板材（1 0 )之後段， 軟質部（1 2 )係形成於板材（1 〇 )之前段而與硬質部 (1 1 )相接，使板材（1 〇 )呈現一前軟後硬之形態， 硬質部（1 1 )與軟質部（1 2 )相互融結而沒有明顯的 界面。 請參照第二圖所示，本創作之第二較佳實施例係為一 中底’其係為一體成型之板材（2 0 )，該板材（2 〇 ) 係符合人體腳板形狀，其前段對應於腳板之腳掌部份，其 後段係對應於腳板之腳跟部份，後段相對於前段呈一向上 傾斜之角度而可適用於女用高跟鞋，板材（2 〇 )係包含 一硬質部（2 1 )與一硬度小於硬質部（2 1 )之軟質部 (2 2 ) ’硬質部（2 1 )係形成於板材（2 〇 )之後段 與前段底側，軟質部（2 2 )係形成於板材（2 0 )之前 段頂側而與硬質部（2丄）相接，使板材（2 〇 )呈現一 則軟後硬之層接形態，硬質部（2 1 )與軟質部（2 2 ) 相互融結而沒有明顯的界面。 。月參照第二圖所示，本創作之第三較佳實施例係為一 中底，其係為一體成型之板材（3 〇 )，該板材（3 〇 ) 係符合人體腳板形狀，其前段對應於腳板之腳掌部份，其 U係對應於胳p板之聊跟部Y分，後段頂面相肖力前段頂面 f一向上傾斜之角度而可適用於女用高跟鞋，板材（3 〇 ) 丁 ^ s硬貝部（3 1 )與一硬度小於硬質部（3丄）之 8 M310609 軟質部⑴）’硬質部（3 D係形成於板材（3 〇) 之前段與後段，於板材前段之硬質部（3 i )内設有一容 置空間，軟質部（3 2 )係形成於硬質部（3丄）之容置 ^間中並與硬質部（3 1 )相接，使板材（3 0 )呈現― 前軟後硬之包心形態，硬質部（3 i )與軟質部（3 2 ) 相互融結而沒有明顯的界面。 請參照第四圖所示，本創作之第一、第二與第三較佳 只W例可應用於一女用尚跟鞋性之中底（4 〇 )，因此使 用者在穿著該女用高跟鞋時，使用者的腳跟係為中底（4 〇 )的硬質部所支撐，而腳掌下方則設有中底（4 〇 )的 軟質部。 由於穿著具有鞋跟（5 〇 )或後跟抬高之鞋類時，脊 椎與腳掌均承受較平常為大的壓力，藉由本創作之第一、 第一與第二較佳實施例之前軟後硬型態，可使腳跟部位得 到足夠的支撐，分散鞋跟（5 〇 )的壓力，避免鞋跟（5 0 )的壓力集中而造成腳跟的不適，並且可有效吸收於行 走日寸腳掌部位的震動與地面反作用力，避免腳掌部位與脊 椎的傷害，不易造成足部的疲勞與酸痛。 睛參照第五圖所示，本創作之第四較佳實施例係將本 創作之第一、第二與第三實施例應用於一男用皮鞋之鞋底 (6 〇 )上’鞋底（6 〇 )係為一體成型之板材，該板材 係符合人體腳板形狀，其前段對應於腳板之腳掌部份，其 後段係對應於腳板之腳跟部份，後段設有一鞋跟（6 1 ) 而使後段頂面相對於前段頂面呈一向上傾斜之角度，板材 9Rubbers), PVC (Polyvinyl chloride) or EVA (polyvinyl acetate) and RB (丨, 2 homopolybutadiene) mixed materials, etc. 'This creation can be the same plastic or compatible Combined with different plastics, it is injection molded. Referring to the first figure, the first preferred embodiment of the present invention is a midsole' which is an integrally formed plate (10) which conforms to the shape of a human foot plate, and the front part corresponds to In the sole portion of the foot plate, the rear portion corresponds to the heel portion of the foot plate, and the rear portion is inclined at an angle of M310609 with respect to the front portion, and is applicable to the female high-heeled shoes, and the plate (1 ο) includes a hard portion (1 1 And a soft portion (1 2 ) having a hardness smaller than that of the hard portion (1 1 ), the hard portion (1 1 ) is formed in the subsequent portion of the sheet (10), and the soft portion (1 2 ) is formed on the sheet (1 〇) The front part is connected to the hard part (1 1 ), so that the sheet (1 〇) exhibits a soft front and a hard shape, and the hard portion (1 1 ) and the soft portion (1 2 ) are mutually fused without a clear interface. Referring to the second figure, the second preferred embodiment of the present invention is a midsole, which is an integrally formed plate (20). The plate (2 〇) conforms to the shape of the human foot plate, and the front portion corresponds to In the sole portion of the foot plate, the rear portion corresponds to the heel portion of the foot plate, and the rear portion is inclined upwardly with respect to the front portion to be suitable for women's high heels. The plate (2 〇) system includes a hard portion (2 1 ) The soft portion (2 2 ) with a hardness smaller than the hard portion (2 1 ) is formed on the back side of the sheet (2 〇) and the bottom side of the front portion, and the soft portion (2 2 ) is formed on the sheet ( 2 0) The top side of the previous section is connected to the hard part (2丄), so that the sheet (2 〇) exhibits a soft and hard spliced form, and the hard part (2 1 ) and the soft part (2 2 ) are fused to each other. There is no obvious interface. . Referring to the second figure, the third preferred embodiment of the present invention is a midsole which is an integrally formed plate (3 〇) which conforms to the shape of the human foot plate, and the front portion corresponds to In the sole part of the footboard, the U system corresponds to the y-p-speaking part of the slab, and the top surface of the rear section is slanted at an angle of the front surface of the slanting front surface, which can be applied to the female high-heeled shoes, plate (3 〇) ^ s hard shell (3 1 ) and a hardness less than the hard part (3 丄) 8 M310609 soft part (1)) 'hard part (3 D is formed in the front and back sections of the sheet (3 〇), hard in the front part of the sheet An accommodating space is provided in the portion (3 i ), and the soft portion (32) is formed in the accommodating portion of the hard portion (3 丄) and is in contact with the hard portion (3 1 ) to make the sheet (30) Presenting the front soft and hard core shape, the hard part (3 i ) and the soft part (3 2 ) are mutually fused without obvious interface. Please refer to the fourth figure, the first and second of this creation The third preferred example of W can be applied to a female mid-shoe midsole (4 〇), so when the user wears the female high-heeled shoes, The user's heel is supported by the hard part of the midsole (4 〇), while the sole of the foot has a soft part of the midsole (4 〇). Due to the wearing of a heel (5 〇) or heel raised shoes In the case of the class, both the spine and the sole of the foot are subjected to a relatively large pressure. By the soft, hard-formed state of the first, first and second preferred embodiments of the present invention, the heel portion can be sufficiently supported to disperse the heel. (5 〇) pressure, avoiding the pressure of the heel (50) and causing discomfort to the heel, and effectively absorb the vibration and ground reaction force on the foot of the walking day, avoiding the injury of the foot and the spine, and is not easy to cause Fatigue and soreness of the foot. As shown in the fifth figure, the fourth preferred embodiment of the present invention applies the first, second and third embodiments of the present invention to the sole of a men's leather shoe (6 〇). The upper 'sole (6 〇) is an integrally formed plate which conforms to the shape of the human foot plate. The front part corresponds to the sole part of the foot board, the rear part corresponds to the heel part of the foot board, and the rear part is provided with a heel (6). 1) and make the back section top With respect to the front section of the top-section an upwardly inclined angle, the sheet 9
M310609 係包合一硬質部與一硬度小於硬質部之軟質部，硬質部與 軟質部之相對配置係類似於本創作之第一、第二與第三實 施例’使板材呈現一前軟後硬之形態，硬質部與軟質部相 互融結而沒有明顯的界面。藉此，本創作之第四較佳實施 例同樣可以發揮腳跟的支撐作用與腳掌的吸震作用，讓使 用者足部更為舒適，即使長期穿著使用亦不容易導致疲勞 由於本創作之較佳實施例結構簡單，因此製造過程容 易，無須繁複的貼合程序，可有效降低生產成本，提高製 造:文率’具有顯著的經濟效益。此外，本創作之較佳實施 為塑料—體射出成型製造，因此強度佳，{會因潮渴 即軟化變形而損壞，可大幅延長鞋類的使用壽命。‘、、 【圖式簡單說明】 第圖係為本創作第一較佳實施例之立體圖。 第二圖係為本創作第二較佳實施例之立體圖。 第—圖係為本創作第三較佳實施例之立體圖。 第四圖係為本創作應用於女用高跟鞋之示意圖。 第五圖係為本創作應用於男用皮鞋之示意圖。 第六圖係為現有中底之立體分解圖。 【主要元件符號說明】 (10)板材 （1 1 )硬質部 (12)軟質部 (2 0 )板材 (2 2 )軟質部 (21)硬質部 10 M310609 (31)硬質部 (6 1 )鞋跟 (81)上紙板 (8 3 )板片 (3 0 )板材 (3 2 )軟質部 (4 0 )中底 (5 0 )鞋跟 (6 0 )鞋底 (8 0 )中底 (8 2 )金屬片 (8 4 )下紙板M310609 consists of a hard part and a soft part with a hardness less than the hard part. The relative arrangement of the hard part and the soft part is similar to the first, second and third embodiments of the present invention. In the form, the hard portion and the soft portion are fused to each other without a distinct interface. Therefore, the fourth preferred embodiment of the present invention can also exert the supporting function of the heel and the shock absorption of the sole of the foot, so that the user's foot is more comfortable, and it is not easy to cause fatigue even if worn for a long time. The structure is simple, so the manufacturing process is easy, and no complicated fitting procedure is required, which can effectively reduce the production cost and improve the manufacturing: the rate has 'significant economic benefits. In addition, the preferred implementation of the creation is plastic-body injection molding, so the strength is good, {will be damaged due to thirst, that is, softening deformation, which can greatly extend the service life of the footwear. ‘,, BRIEF DESCRIPTION OF THE DRAWINGS The drawings are a perspective view of a first preferred embodiment of the present invention. The second drawing is a perspective view of a second preferred embodiment of the present invention. The first drawing is a perspective view of the third preferred embodiment of the creation. The fourth picture is a schematic diagram of this creation applied to women's high heels. The fifth picture is a schematic diagram of the application of the creation to the men's leather shoes. The sixth figure is an exploded view of the existing midsole. [Description of main component symbols] (10) Plate (1 1 ) Hard part (12) Soft part (2 0 ) Plate (2 2 ) Soft part (21) Hard part 10 M310609 (31) Hard part (6 1 ) Heel (81) Upper cardboard (8 3 ) Plate (3 0 ) Plate (3 2 ) Soft part (40) Midsole (50) Heel (60) Sole (80) Midsole (8 2) Metal Sheet (8 4 ) under cardboard
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