TWI821029B - hollow object forming a curved surface - Google Patents

hollow object forming a curved surface Download PDF

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Publication number
TWI821029B
TWI821029B TW111144085A TW111144085A TWI821029B TW I821029 B TWI821029 B TW I821029B TW 111144085 A TW111144085 A TW 111144085A TW 111144085 A TW111144085 A TW 111144085A TW I821029 B TWI821029 B TW I821029B
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hollow
hollow object
curved
fluid
curved surface
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TW111144085A
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TW202308826A (en
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黃英俊
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黃英俊
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design

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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Golf Clubs (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

一種中空物體係由上表面、下表面與側表面構成，包括一或多個中空單元，該些中空單元可受操控地填充流體並且膨脹，各該些中空單元與該些中空單元的至少另一者直接鄰接，當各該中空單元內填充流體且膨脹時，各該中空單元與相鄰接的該些中空單元的至少另一者以及一預設曲率的曲面板共同構成一具有曲面的中空結構。另外，一種中空物體組合包括複數個上述之中空物體，該些中空物體中之任意二者係彼此鄰接，但該些中空物體彼此不連通，當該些中空物體分別填充流體且彎曲時，該些中空物體與一預設曲率的曲面板結合，並構成具有一或多種曲面曲率的中空結構。A hollow object system is composed of an upper surface, a lower surface and a side surface, and includes one or more hollow units. These hollow units can be controlled to fill with fluid and expand, and each of these hollow units and at least one other of these hollow units are directly adjacent to each other. When each hollow unit is filled with fluid and expands, each hollow unit, at least one other of the adjacent hollow units and a curved plate with a preset curvature together form a hollow structure with a curved surface. . In addition, a hollow object combination includes a plurality of the above-mentioned hollow objects. Any two of the hollow objects are adjacent to each other, but the hollow objects are not connected to each other. When the hollow objects are filled with fluid and bent respectively, these hollow objects are The hollow object is combined with a curved plate with a preset curvature to form a hollow structure with one or more curved surface curvatures.

Description

形成曲面的中空物體hollow object forming a curved surface

本發明係與鞋底結構有關；特別是指一種用於製作鞋底結構的可形成曲面的中空物體。The present invention relates to shoe sole structures; in particular, it refers to a hollow object that can form a curved surface and is used for making shoe sole structures.

一般鞋底結構通常係以發泡材料經射出成型製成，然而受限射出成型的模具結構，一般鞋底結構只能具有固定的曲面，無法依照使用者的需求調整鞋底結構的曲面曲率。The general sole structure is usually made of foam material through injection molding. However, due to the limited injection molding mold structure, the general sole structure can only have a fixed curved surface, and the curvature of the sole structure cannot be adjusted according to the user's needs.

舉例來說，由於一般鞋底結構為固定的曲面，因此當使用者需要調整鞋底結構的曲面曲率時，使用者僅能藉由具有所需曲面曲率的外加鞋墊搭襯於既有的鞋底結構上，以滿足使用者對於鞋底結構的曲面曲率的需求。For example, since the general shoe sole structure is a fixed curved surface, when the user needs to adjust the curved surface curvature of the shoe sole structure, the user can only use an additional insole with the required curved surface curvature to fit on the existing shoe sole structure. To meet the user's needs for the surface curvature of the sole structure.

除此之外，現有充氣式的氣墊鞋底結構亦如同上述一般發泡鞋底結構，只具有固定的曲面，使用者也無法依需求調整氣墊鞋底結構的曲面曲率。因此當使用者需要調整氣墊鞋底結構的曲面曲率時，使用者僅能藉由具有所需曲面曲率的外加鞋墊搭襯於既有的氣墊鞋底結構上，以滿足使用者對於氣墊鞋底結構的曲面曲率的需求。In addition, the existing inflatable air-cushion sole structure is just like the above-mentioned general foam sole structure, which only has a fixed curved surface, and users cannot adjust the curvature of the air-cushion sole structure according to their needs. Therefore, when the user needs to adjust the curved surface curvature of the air-cushion sole structure, the user can only use an additional insole with the required curved surface curvature to fit on the existing air-cushion sole structure to satisfy the user's requirement for the curved surface curvature of the air-cushion sole structure. needs.

綜上可知，由於現有的一般鞋底結構及氣墊鞋底結構皆無法依照使用者需求調整其鞋底結構的曲面曲率，因此目前急需一種新穎的用於製作鞋底結構的可形成曲面的中空物體，以便於使用者依需求調整中空物體的曲面曲率，進而滿足使用者對於鞋底結構的曲面曲率的需求。In summary, it can be seen that since the existing general sole structures and air-cushion sole structures cannot adjust the surface curvature of the sole structure according to the user's needs, there is an urgent need for a novel hollow object that can form a curved surface for making sole structures for ease of use. The user can adjust the surface curvature of the hollow object according to the needs, thereby meeting the user's needs for the surface curvature of the sole structure.

有鑑於此，本發明之目的在於提供一種形成曲面的中空物體，其可用於製作鞋底結構。本發明提供的中空物體可注入流體，利用與一預設曲率的曲面板的結合，使中空物體形成一具有曲面的中空結構，且可利用注入流體的多寡，進一步調控中空物體的彈性與硬度。In view of this, the object of the present invention is to provide a hollow object forming a curved surface, which can be used to make a shoe sole structure. The hollow object provided by the present invention can be injected with fluid, and combined with a curved plate with a preset curvature, the hollow object can form a hollow structure with a curved surface, and the amount of injected fluid can be used to further regulate the elasticity and hardness of the hollow object.

緣以達成上述目的，本發明提供的一種中空物體，係由上表面、下表面與側表面構成，包括至少一中空單元，一預設曲率的曲面板與各該中空單元與相鄰接的該些中空單元的至少另一者構成一具曲面的中空結構；該中空物體包括複數個中空單元，該些中空單元可受操控地填充流體並且膨脹，各該中空單元與該些中空單元的至少另一者直接鄰接，當各該中空單元內填充流體且膨脹時，可進一步調控中空物體的彈性與硬度；該中空物體係用於製作一鞋底的一足掌部，其中作為該足掌部的該中空物體中的各該中空單元係沿該鞋底的一足跟部往該足掌部的一第一方向延伸，且各該中空單元彼此係沿垂直於該第一方向的一第二方向平行排列，以構成能連續傳動的一鞋底結構。In order to achieve the above object, the invention provides a hollow object, which is composed of an upper surface, a lower surface and a side surface, and includes at least one hollow unit, a curved plate with a preset curvature and each of the hollow units and the adjacent ones. At least another one of the hollow units forms a curved hollow structure; the hollow object includes a plurality of hollow units, and the hollow units can be controllably filled with fluid and expanded, and each hollow unit and at least another one of the hollow units One is directly adjacent to the other, and when each hollow unit is filled with fluid and expanded, the elasticity and hardness of the hollow object can be further controlled; the hollow object system is used to make a sole of a shoe, in which the hollow as the sole of the shoe is Each hollow unit in the object extends along a heel portion of the sole toward a first direction of the sole portion, and the hollow units are arranged parallel to each other along a second direction perpendicular to the first direction, so as to A sole structure capable of continuous transmission is formed.

本發明另一目的在於提供一種中空物體組合，包括複數個如上所述之中空物體，該些中空物體中之任意二者係彼此鄰接，但該些中空物體彼此不連通，當該些中空物體分別填充流體且彎曲時，該些中空物體的該曲面具有一或多種曲面曲率；該中空物體係用於製作一鞋底的一足掌部，其中作為該足掌部的該中空物體中的各該中空單元係沿該鞋底的一足跟部往該足掌部的一第一方向延伸，且各該中空單元彼此係沿垂直於該第一方向的一第二方向平行排列，以構成能連續傳動的一鞋底結構。Another object of the present invention is to provide a hollow object combination, including a plurality of hollow objects as described above. Any two of the hollow objects are adjacent to each other, but the hollow objects are not connected to each other. When the hollow objects are respectively When filled with fluid and bent, the curved surfaces of the hollow objects have one or more surface curvatures; the hollow object system is used to make a sole part of a shoe sole, wherein each hollow unit in the hollow object serves as the sole part It extends along a heel portion of the sole toward a first direction of the sole portion, and the hollow units are arranged parallel to each other along a second direction perpendicular to the first direction to form a sole capable of continuous transmission. structure.

本發明之效果在於，本發明提供的中空物體可利用與一預設曲率的曲面板結合，使中空物體形成曲面，且可利用注入流體的多寡，進一步調控中空物體的彈性與硬度。據此，當本發明提供的中空物體用於製作鞋底結構時，使用者可依需求調整中空物體的曲面曲率，進而調整所製成的鞋底結構的曲面曲率。當使用者穿著中空物體作為鞋底所製成的鞋類時，於使用者行走過程中，中空物體所形成的曲面結構會產生類滾動的運動方式。舉例來說，當使用者行走時，中空物體的中空單元會依序接觸或接近地面，產生類似輪胎滾動時輪胎之胎塊與地面接觸的效果，而中空物體受壓縮後產生的反彈力量，會因為曲率中心點的前移(參圖12)，產生偏心力矩，進而對鞋底產生往前推進的效應，因此中空物體所產生類滾動的運動方式利用如輪胎滾動時，藉由所產生的偏心力矩對輪胎產生滾動扭矩的原理，以有效降低使用者步行時的摩擦阻力，進而提供使用者較為輕便省力的步行體驗。The effect of the present invention is that the hollow object provided by the present invention can be combined with a curved plate with a preset curvature to form a curved surface, and the amount of injected fluid can be used to further regulate the elasticity and hardness of the hollow object. Accordingly, when the hollow object provided by the present invention is used to make a shoe sole structure, the user can adjust the surface curvature of the hollow object according to needs, and then adjust the curved surface curvature of the manufactured shoe sole structure. When a user wears footwear made of hollow objects as soles, the curved surface structure formed by the hollow objects will produce a rolling-like motion during the user's walking process. For example, when the user walks, the hollow units of the hollow object will contact or approach the ground in sequence, producing an effect similar to the contact between tire blocks and the ground when a tire is rolling. The rebound force generated by the compression of the hollow object will Because the forward movement of the center point of curvature (see Figure 12) generates an eccentric moment, which in turn has a forward-propelling effect on the sole, the rolling-like motion produced by the hollow object is utilized, such as when a tire rolls, through the eccentric moment generated The principle of generating rolling torque on the tire can effectively reduce the friction resistance when the user walks, thereby providing the user with a lighter and more labor-saving walking experience.

為能更清楚地說明本發明，茲舉較佳實施例並配合圖式詳細說明如後。請參圖1及圖2所示，圖1為本發明第一實施例之中空物體1a的側面示意圖，其中中空物體1a尚未填充流體；圖2為本發明第一實施例之中空物體1b的側面示意圖，其中中空物體1b已填充流體而膨脹，且產生曲面。In order to illustrate the present invention more clearly, the preferred embodiments are described in detail below along with the drawings. Please refer to Figures 1 and 2. Figure 1 is a schematic side view of the hollow object 1a in the first embodiment of the present invention, where the hollow object 1a has not been filled with fluid; Figure 2 is a side view of the hollow object 1b in the first embodiment of the present invention. Schematic diagram in which the hollow object 1b has been filled with fluid to expand and produce a curved surface.

在圖1中，中空物體1a包括複數個中空單元12、14、16、18，其係用於形成一曲面。複數個中空單元12、14、16、18可受操控地填充流體並且膨脹，各該中空單元12、14、16、18與該些中空單元12、14、16、18的至少另一者直接鄰接；例如，該中空單元12與該中空單元14直接鄰接，該中空單元14與該中空單元16直接鄰接，該中空單元16與該中空單元18直接鄰接。在本發明第一實施例中，流體例如可為氣體或液體。In Figure 1, the hollow object 1a includes a plurality of hollow units 12, 14, 16, 18, which are used to form a curved surface. A plurality of hollow cells 12, 14, 16, 18 can be controllably filled with fluid and expanded, each hollow cell 12, 14, 16, 18 being directly adjacent to at least one other of the hollow cells 12, 14, 16, 18 ; For example, the hollow unit 12 is directly adjacent to the hollow unit 14, the hollow unit 14 is directly adjacent to the hollow unit 16, and the hollow unit 16 is directly adjacent to the hollow unit 18. In the first embodiment of the present invention, the fluid may be a gas or a liquid, for example.

當各該中空單元12、14、16、18內填充流體且膨脹時，各該中空單元12、14、16、18與相鄰接的該些中空單元12、14、16、18的至少另一者構成該曲面，如圖2所示。When each hollow unit 12, 14, 16, 18 is filled with fluid and expanded, each hollow unit 12, 14, 16, 18 is connected to at least one other of the adjacent hollow units 12, 14, 16, 18. Which constitute the curved surface, as shown in Figure 2.

在本發明第一實施例中，在各該中空單元12、14、16、18內填充流體且膨脹之前，各該中空單元12、14、16、18與相鄰接的該些中空單元12、14、16、18的至少另一者構成一平坦面，如圖1所示。In the first embodiment of the present invention, before each hollow unit 12, 14, 16, 18 is filled with fluid and expanded, each hollow unit 12, 14, 16, 18 and the adjacent hollow units 12, 18 are At least one other of 14, 16, and 18 forms a flat surface, as shown in Figure 1 .

在本發明第一實施例中，該些中空單元12、14、16、18各自為一多面體。以該多面體14、16為例說明，該多面體14、16具有一承載面142、162，且多面體14的該承載面142與該些多面體的至少另一者16的該承載面162直接鄰接，當各該多面體14、16內填充流體且膨脹時，多面體14的該承載面142與相鄰接的該些多面體的至少另一者16的該承載面162的夾角減小(θ2＜θ1)，以構成該曲面。In the first embodiment of the present invention, each of the hollow units 12, 14, 16, and 18 is a polyhedron. Taking the polyhedrons 14 and 16 as an example, the polyhedrons 14 and 16 have a bearing surface 142 and 162, and the bearing surface 142 of the polyhedron 14 is directly adjacent to the bearing surface 162 of at least another one 16 of the polyhedrons. When When each of the polyhedrons 14 and 16 is filled with fluid and expands, the angle between the bearing surface 142 of the polyhedron 14 and the bearing surface 162 of at least another one of the adjacent polyhedrons 16 decreases (θ2<θ1), so that form this surface.

如圖1所示，在各該多面體14、16內填充流體且膨脹之前，多面體14的該承載面142與相鄰接的該些多面體的至少另一者16的該承載面162具有最大的夾角θ1，且構成一平坦面。在本發明第一實施例中，其中該最大的夾角θ1為一平角(180 o)。 As shown in FIG. 1 , before each of the polyhedrons 14 and 16 is filled with fluid and expanded, the bearing surface 142 of the polyhedron 14 has the largest included angle with the bearing surface 162 of at least another one of the adjacent polyhedrons 16 . θ1, and forms a flat surface. In the first embodiment of the present invention, the maximum included angle θ1 is a straight angle (180 ° ).

如圖1及圖2所示，該多面體14具有至少一抵推面144鄰接於該承載面142，該多面體16具有至少一抵推面164鄰接於該承載面162，且當各該多面體14的該承載面142與該些多面體的至少另一者16的該承載面162直接鄰接時，多面體14的該抵推面144與該些多面體的至少另一者16的該抵推面164彼此面對面且直接接觸。當各該多面體14、16內填充流體且膨脹時，多面體14的該抵推面144與相鄰接的該些多面體的至少另一者16的該抵推面164彼此相對抵撐，使該二承載面142、162形成較小的夾角θ2；詳言之，當各該多面體14、16內填充流體且膨脹時，多面體14、16以彼此相鄰的該二承載面142、162的連接處為樞轉軸，使該二承載面之間的夾角減小(θ2＜θ1)，以構成該曲面。As shown in FIGS. 1 and 2 , the polyhedron 14 has at least one push surface 144 adjacent to the load-bearing surface 142 , and the polyhedron 16 has at least one push surface 164 adjacent to the load-bearing surface 162 . When each polyhedron 14 When the bearing surface 142 is directly adjacent to the bearing surface 162 of at least another one of the polyhedrons 16 , the resisting surface 144 of the polyhedron 14 and the resisting surface 164 of at least another one of the polyhedrons 16 face each other and direct contact. When each of the polyhedrons 14 and 16 is filled with fluid and expands, the pushing surface 144 of the polyhedron 14 and the pushing surface 164 of at least another one of the adjacent polyhedrons 16 push against each other, so that the two The bearing surfaces 142 and 162 form a small included angle θ2; specifically, when the polyhedrons 14 and 16 are filled with fluid and expand, the connection between the two adjacent bearing surfaces 142 and 162 of the polyhedrons 14 and 16 is The pivot axis reduces the angle between the two bearing surfaces (θ2<θ1) to form the curved surface.

在本發明第一實施例中，該些中空單元中之一者18具有一填充孔11，該填充孔11係用於填充流體至該中空單元18內，各該中空單元12、14、16、18係彼此連通。當各該中空單元12、14、16、18內填充流體時，各該中空單元12、14、16、18內具有相同的流體壓力。換言之，若各該中空單元12、14、16、18的構型完全相同，且因填充流體而膨脹時，該中空單元12的承載面與該中空單元14的承載面之間的夾角、該中空單元14的承載面與該中空單元16的承載面之間的夾角、該中空單元16的承載面與該中空單元18的承載面之間的夾角將會大致相同。In the first embodiment of the present invention, one of the hollow units 18 has a filling hole 11 for filling fluid into the hollow unit 18. Each of the hollow units 12, 14, 16, 18 systems are connected to each other. When each hollow unit 12, 14, 16, 18 is filled with fluid, there is the same fluid pressure in each hollow unit 12, 14, 16, 18. In other words, if the configurations of the hollow units 12, 14, 16, 18 are exactly the same, and when they expand due to filling fluid, the angle between the bearing surface of the hollow unit 12 and the bearing surface of the hollow unit 14, the hollow The angle between the load-bearing surface of the unit 14 and the load-bearing surface of the hollow unit 16, and the included angle between the load-bearing surface of the hollow unit 16 and the load-bearing surface of the hollow unit 18 will be approximately the same.

請參圖3所示，圖3為本發明第一實施例之中空物體1c的側面示意圖，其中中空物體1c已填充流體，且貼附於一曲面體C而產生曲面。中空物體1c具有複數個中空單元，其中以中空單元14、16為例說明。在圖3中，中空物體1c於填充流體後貼附於曲面體C，進而產生曲面，其中中空單元14的抵推面144與中空單元16的抵推面164彼此面對面且彼此不抵推；曲面體C例如可為一剛性曲面板，例如碳纖維複合曲面板。在本發明實施例中，中空物體1c亦可先貼附於曲面體C，產生曲面後，再於中空物體1c中填充流體。值得一提的是，當中空單元14、16受外力(如足部踩踏力)擠壓時，中空單元14、16會受擠壓而產生形變，且中空單元14的抵推面144與中空單元16的抵推面164彼此抵推，而形成具有緩衝功能的曲面支撐結構，以支撐強化曲面體C，進而提升中空物體1c整體的機械性質。Please refer to FIG. 3 . FIG. 3 is a schematic side view of the hollow object 1 c according to the first embodiment of the present invention. The hollow object 1 c has been filled with fluid and attached to a curved body C to form a curved surface. The hollow object 1c has a plurality of hollow units, of which the hollow units 14 and 16 are taken as an example. In Figure 3, the hollow object 1c is attached to the curved body C after being filled with fluid, thereby generating a curved surface, in which the pushing surface 144 of the hollow unit 14 and the pushing surface 164 of the hollow unit 16 face each other and do not push each other; the curved surface The body C may be, for example, a rigid curved plate, such as a carbon fiber composite curved plate. In the embodiment of the present invention, the hollow object 1c can also be attached to the curved body C first, and then the fluid can be filled into the hollow object 1c after the curved surface is generated. It is worth mentioning that when the hollow units 14 and 16 are squeezed by external force (such as foot stepping force), the hollow units 14 and 16 will be squeezed and deformed, and the pushing surface 144 of the hollow unit 14 is in contact with the hollow unit. The pushing surfaces 164 of 16 push against each other to form a curved support structure with a buffering function to support and strengthen the curved body C, thus improving the overall mechanical properties of the hollow object 1c.

請參圖3及圖12所示，圖12為說明輪胎W接觸地面G受壓縮後，因為曲率中心點RC的前移而產生偏心力矩T的示意圖；當使用者穿著中空物體1b、1c作為鞋底所製成的鞋類時，於使用者行走過程中，中空物體1b、1c所形成的曲面結構會產生類滾動的運動方式。舉例來說，當使用者行走時，中空物體1b的中空單元12、14、16、18會依序接觸或接近地面，產生類似輪胎W滾動時輪胎W之胎塊與地面G接觸的效果(如圖12所示)，輪胎W與地面G接觸受壓縮後產生的反彈力量F，會因為曲率中心點RC的前移，產生偏心力矩T，進而使輪胎W產生往前滾動推進的效應；同樣地，中空物體1b與地面接觸受壓縮後產生的反彈力量，會因為曲率中心點的前移，產生偏心力矩，進而對鞋底產生往前推進的效應，因此中空物體1b、1c所產生類滾動的運動方式利用如輪胎W滾動時，藉由所產生的偏心力矩T對輪胎W產生滾動扭矩的原理，以有效降低使用者步行時的摩擦阻力，進而提供使用者較為輕便省力的步行體驗。Please refer to Figure 3 and Figure 12. Figure 12 is a schematic diagram illustrating that after the tire W contacts the ground G and is compressed, the eccentric moment T is generated due to the forward movement of the curvature center point RC; when the user wears hollow objects 1b and 1c as soles When the user walks, the curved surface structure formed by the hollow objects 1b and 1c will produce a rolling-like motion in the footwear produced. For example, when the user walks, the hollow units 12, 14, 16, and 18 of the hollow object 1b will contact or approach the ground in sequence, producing an effect similar to the contact between the tire block of the tire W and the ground G when the tire W is rolling (such as As shown in Figure 12), the rebound force F generated after the tire W contacts the ground G and is compressed will generate an eccentric moment T due to the forward movement of the curvature center point RC, which will cause the tire W to roll forward; similarly , the rebound force generated after the hollow object 1b is in contact with the ground and is compressed will generate an eccentric moment due to the forward movement of the center point of curvature, which will then have a forward-propelling effect on the sole of the shoe. Therefore, the hollow objects 1b and 1c will produce a rolling-like motion. The method utilizes the principle that when the tire W rolls, the eccentric moment T generated generates rolling torque on the tire W, so as to effectively reduce the friction resistance of the user when walking, thereby providing the user with a lighter and more labor-saving walking experience.

請參圖4及圖5所示，圖4為本發明第二實施例之中空物體2a的側面示意圖，其中中空物體2a尚未填充流體；圖5為本發明第二實施例之中空物體2b的側面示意圖，其中中空物體2b已填充流體而膨脹，且產生曲面。Please refer to Figures 4 and 5. Figure 4 is a schematic side view of the hollow object 2a in the second embodiment of the present invention, where the hollow object 2a has not been filled with fluid; Figure 5 is the side view of the hollow object 2b in the second embodiment of the present invention. Schematic diagram in which the hollow object 2b has been filled with fluid to expand and produce a curved surface.

在圖4中，中空物體2a包括複數個中空單元22、24、26、28，其係用於形成一曲面。複數個中空單元22、24、26、28可受操控地填充流體並且膨脹，各該中空單元22、24、26、28與該些中空單元22、24、26、28的至少另一者直接鄰接；例如，該中空單元22與該中空單元24直接鄰接，該中空單元24與該中空單元26直接鄰接，該中空單元26與該中空單元28直接鄰接。在本發明第二實施例中，流體例如可為氣體或液體。In Figure 4, the hollow object 2a includes a plurality of hollow units 22, 24, 26, 28, which are used to form a curved surface. A plurality of hollow cells 22, 24, 26, 28 can be controllably filled with fluid and expanded, each hollow cell 22, 24, 26, 28 being directly adjacent to at least one other of the hollow cells 22, 24, 26, 28 ; For example, the hollow unit 22 is directly adjacent to the hollow unit 24, the hollow unit 24 is directly adjacent to the hollow unit 26, and the hollow unit 26 is directly adjacent to the hollow unit 28. In the second embodiment of the present invention, the fluid may be a gas or a liquid, for example.

當各該中空單元22、24、26、28內填充流體且膨脹時，各該中空單元22、24、26、28與相鄰接的該些中空單元22、24、26、28的至少另一者構成該曲面，如圖5所示。When each hollow unit 22, 24, 26, 28 is filled with fluid and expanded, each hollow unit 22, 24, 26, 28 is connected to at least one other of the adjacent hollow units 22, 24, 26, 28. Which constitute the curved surface, as shown in Figure 5.

在本發明第二實施例中，在各該中空單元22、24、26、28內填充流體且膨脹之前，各該中空單元22、24、26、28與相鄰接的該些中空單元22、24、26、28的至少另一者構成一平坦面，如圖4所示。In the second embodiment of the present invention, before each hollow unit 22, 24, 26, 28 is filled with fluid and expanded, each hollow unit 22, 24, 26, 28 and the adjacent hollow units 22, 28 are At least one other of 24, 26, and 28 forms a flat surface, as shown in Figure 4.

在本發明第二實施例中，該些中空單元22、24、26、28各自為一多面體。以該多面體22、24、26、28為例說明，該多面體22、24、26、28具有一承載面222、242、262、282，且多面體22的該承載面222與該些多面體的至少另一者24的該承載面242直接鄰接；多面體24的該承載面242與該些多面體的至少另一者26的該承載面262直接鄰接；多面體26的該承載面262與該些多面體的至少另一者28的該承載面282直接鄰接。當各該多面體22、24、26、28內填充流體且膨脹時，多面體22的該承載面222與相鄰接的該些多面體的至少另一者24的該承載面242具有夾角θ3；多面體24的該承載面242與相鄰接的該些多面體的至少另一者26的該承載面262具有夾角θ4；多面體26的該承載面262與相鄰接的該些多面體的至少另一者28的該承載面282具有夾角θ5。在本發明第二實施例中，夾角θ3、θ4、θ5可彼此相同或不同。In the second embodiment of the present invention, each of the hollow units 22, 24, 26, and 28 is a polyhedron. Taking the polyhedrons 22, 24, 26, and 28 as an example, the polyhedrons 22, 24, 26, and 28 have a bearing surface 222, 242, 262, and 282, and the bearing surface 222 of the polyhedron 22 is connected to at least another surface of the polyhedrons. The bearing surface 242 of one 24 is directly adjacent; the bearing surface 242 of the polyhedron 24 is directly adjacent to the bearing surface 262 of at least another one 26 of the polyhedrons; the bearing surface 262 of the polyhedron 26 is directly adjacent to at least another one of the polyhedrons 26 . The bearing surface 282 of one 28 is directly adjacent. When each polyhedron 22, 24, 26, 28 is filled with fluid and expanded, the bearing surface 222 of the polyhedron 22 and the bearing surface 242 of at least another one of the adjacent polyhedrons 24 have an included angle θ3; the polyhedron 24 The bearing surface 242 and the bearing surface 262 of at least one other of the adjacent polyhedrons 26 have an included angle θ4; The bearing surface 282 has an included angle θ5. In the second embodiment of the present invention, the included angles θ3, θ4, and θ5 may be the same or different from each other.

在本發明第二實施例中，各該中空單元22、24、26、28分別具有一填充孔21a、21b、21c、21d，各該填充孔21a、21b、21c、21d係用於分別填充流體至各該中空單元22、24、26、28內，使該些中空單元22、24、26、28具有一或多種流體壓力。當該些中空單元22、24、26、28內的流體壓力不同時，夾角θ3、θ4、θ5則彼此不同，因此使用者可藉由調控該些中空單元22、24、26、28內的流體壓力，達到調整該些中空單元22、24、26、28的該承載面222、242、262、282之間的夾角θ3、θ4、θ5數值的目的。In the second embodiment of the present invention, each of the hollow units 22, 24, 26, and 28 has a filling hole 21a, 21b, 21c, and 21d respectively. Each of the filling holes 21a, 21b, 21c, and 21d is used to fill fluids respectively. into each of the hollow units 22, 24, 26, 28, so that the hollow units 22, 24, 26, 28 have one or more fluid pressures. When the fluid pressures in the hollow units 22, 24, 26, and 28 are different, the included angles θ3, θ4, and θ5 are different from each other. Therefore, the user can control the fluid pressure in the hollow units 22, 24, 26, and 28. pressure to achieve the purpose of adjusting the values of angles θ3, θ4 and θ5 between the bearing surfaces 222, 242, 262 and 282 of the hollow units 22, 24, 26 and 28.

請參圖5及圖12所示，圖12為說明輪胎W接觸地面G受壓縮後，因為曲率中心點RC的前移而產生偏心力矩T的示意圖；當使用者穿著中空物體2b作為鞋底所製成的鞋類時，於使用者行走過程中，中空物體2b所形成的曲面結構會產生類滾動的運動方式。舉例來說，當使用者行走時，中空物體2b的中空單元22、24、26、28會依序接觸或接近地面，產生類似輪胎W滾動時輪胎W之胎塊與地面G接觸的效果(如圖12所示)，輪胎W與地面G接觸受壓縮後產生的反彈力量F，會因為曲率中心點RC的前移，產生偏心力矩T，進而使輪胎W產生往前滾動推進的效應；同樣地，中空物體2b與地面接觸受壓縮後產生的反彈力量，會因為曲率中心點的前移，產生偏心力矩，進而對鞋底產生往前推進的效應，因此中空物體2b所產生類滾動的運動方式利用如輪胎W滾動時，藉由所產生的偏心力矩T對輪胎W產生滾動扭矩的原理，以有效降低使用者步行時的摩擦阻力，進而提供使用者較為輕便省力的步行體驗。Please refer to Figure 5 and Figure 12. Figure 12 is a schematic diagram illustrating that after the tire W contacts the ground G and is compressed, the eccentric moment T is generated due to the forward movement of the curvature center point RC; when the user wears the hollow object 2b as a shoe sole, When the footwear is formed, during the user's walking process, the curved surface structure formed by the hollow object 2b will produce a rolling-like motion. For example, when the user walks, the hollow units 22, 24, 26, and 28 of the hollow object 2b will contact or approach the ground in sequence, producing an effect similar to the contact between the tire block of the tire W and the ground G when the tire W is rolling (such as As shown in Figure 12), the rebound force F generated after the tire W contacts the ground G and is compressed will generate an eccentric moment T due to the forward movement of the curvature center point RC, which will cause the tire W to roll forward; similarly , the rebound force generated after the hollow object 2b is in contact with the ground and is compressed will generate an eccentric moment due to the forward movement of the center point of curvature, which will then have a forward-propelling effect on the sole of the shoe. Therefore, the rolling-like motion generated by the hollow object 2b is utilized For example, when the tire W rolls, the generated eccentric moment T generates rolling torque on the tire W, thereby effectively reducing the frictional resistance of the user when walking, thereby providing the user with a lighter and more effortless walking experience.

請參圖6所示，圖6為本發明第三實施例之中空物體組合3的側面示意圖。中空物體組合3包括中空物體32、34，中空物體32、34係與前述第一實施例之中空物體1b相同，但不以此為限制。該些中空物體32、34係彼此鄰接，但該些中空物體32、34彼此不連通。當該些中空物體32、34分別填充流體且彎曲時，中空物體32的曲面具有曲面曲率θ6，而中空物體34的曲面具有曲面曲率θ7。在本發明第三實施例中，中空物體32的曲面曲率θ6與中空物體34的曲面曲率θ7彼此相同或不同。Please refer to FIG. 6 , which is a schematic side view of the hollow object assembly 3 according to the third embodiment of the present invention. The hollow object combination 3 includes hollow objects 32 and 34. The hollow objects 32 and 34 are the same as the hollow object 1b in the first embodiment, but are not limited thereto. The hollow objects 32 and 34 are adjacent to each other, but the hollow objects 32 and 34 are not connected to each other. When the hollow objects 32 and 34 are respectively filled with fluid and bent, the curved surface of the hollow object 32 has a curved surface curvature θ6, and the curved surface of the hollow object 34 has a curved surface curvature θ7. In the third embodiment of the present invention, the curved surface curvature θ6 of the hollow object 32 and the curved surface curvature θ7 of the hollow object 34 are the same as or different from each other.

在本發明第三實施例中，各該中空物體32、34可依需要獨立調整各自內部的流體壓力。當該些中空物體32、34內的流體壓力不同時，中空物體32的曲面曲率θ6與中空物體34的曲面曲率θ7則彼此不同，因此使用者可藉由調控該些中空物體32、34內的流體壓力，達到調整該些中空物體32、34的曲面曲率θ6、θ7數值的目的。In the third embodiment of the present invention, each of the hollow objects 32 and 34 can independently adjust their internal fluid pressure as needed. When the fluid pressures in the hollow objects 32 and 34 are different, the curved surface curvature θ6 of the hollow object 32 and the curved surface curvature θ7 of the hollow object 34 are different from each other. Therefore, the user can control the fluid pressure in the hollow objects 32 and 34 by The fluid pressure is used to adjust the surface curvature values θ6 and θ7 of the hollow objects 32 and 34.

接著請參考圖7A、圖7B及圖7C，圖7A為本發明第四實施例之中空物體4的立體側視圖；圖7B為本發明第四實施例之中空物體4的仰視圖；圖7C為本發明第四實施例之中空物體4的前端視圖。在圖7A中，中空物體4具有足掌部42及足跟部44，且足掌部42具有如圖2的中空物體1b、如圖5的中空物體2b或其組合的曲面結構。在本發明實施例中，中空物體4可作為鞋底，例如鞋中底、鞋大底或其組合，但不以此為限制。在圖7A、圖7B及圖7C中，足掌部42的中空物體1b(2b)中的每一中空單元係沿足跟部44往足掌部42的方向D1延伸，且中空單元彼此係沿垂直於方向D1的方向D2平行排列，以構成可以連續傳動的鞋底結構。Next, please refer to Figures 7A, 7B and 7C. Figure 7A is a three-dimensional side view of the hollow object 4 according to the fourth embodiment of the present invention; Figure 7B is a bottom view of the hollow object 4 according to the fourth embodiment of the present invention; Figure 7C is Front view of the hollow object 4 in the fourth embodiment of the present invention. In Figure 7A, the hollow object 4 has a sole portion 42 and a heel portion 44, and the sole portion 42 has a curved surface structure such as the hollow object 1b in Figure 2, the hollow object 2b in Figure 5, or a combination thereof. In the embodiment of the present invention, the hollow object 4 can be used as a shoe sole, such as a shoe midsole, a shoe outsole or a combination thereof, but is not limited thereto. In FIGS. 7A, 7B and 7C, each hollow unit in the hollow object 1b (2b) of the sole part 42 extends along the heel part 44 toward the direction D1 of the sole part 42, and the hollow units are along each other. The direction D2 perpendicular to the direction D1 is arranged in parallel to form a sole structure that can be continuously driven.

接著請參考圖8A及圖8B，圖8A為本發明第五實施例之中空物體4的立體視圖；圖8B為本發明第五實施例之中空物體4的立體視圖，其中一曲面體C1貼附於中空物體4的上表面41。在圖8A中，中空物體4與曲面體C1彼此分離，且曲面體C1係對應於中空物體4的上表面41中的腳掌區域412；其中，中空物體4的腳掌區域412具有一第一彎曲弧度，且曲面體C1具有一第二彎曲弧度。在本發明實施例中，中空物體4具有如圖2的中空物體1b、如圖5的中空物體2b、如圖5的中空物體組合3或其組合的曲面結構；曲面體C1具有如圖3所示的曲面體C的側視彎曲形狀。在本發明實施例中，中空物體4可作為鞋底，例如鞋中底、鞋大底或其組合，但不以此為限制。在圖8B中，曲面體C1係貼附於中空物體4的上表面41中的腳掌區域412，且中空物體4的腳掌區域412的第一彎曲弧度與曲面體C1的第二彎曲弧度相同。Next, please refer to Figures 8A and 8B. Figure 8A is a three-dimensional view of the hollow object 4 in the fifth embodiment of the present invention; Figure 8B is a three-dimensional view of the hollow object 4 in the fifth embodiment of the present invention, in which a curved body C1 is attached on the upper surface 41 of the hollow object 4 . In Figure 8A, the hollow object 4 and the curved body C1 are separated from each other, and the curved body C1 corresponds to the sole area 412 of the upper surface 41 of the hollow object 4; wherein the sole area 412 of the hollow object 4 has a first curvature. , and the curved body C1 has a second curvature. In the embodiment of the present invention, the hollow object 4 has a curved surface structure such as a hollow object 1b as shown in Figure 2, a hollow object 2b as shown in Figure 5, a hollow object combination 3 as shown in Figure 5, or a combination thereof; the curved surface body C1 has a curved surface structure as shown in Figure 3 The side view curved shape of the curved surface body C is shown. In the embodiment of the present invention, the hollow object 4 can be used as a shoe sole, such as a shoe midsole, a shoe outsole or a combination thereof, but is not limited thereto. In FIG. 8B , the curved body C1 is attached to the sole area 412 of the upper surface 41 of the hollow object 4 , and the first curvature of the sole area 412 of the hollow object 4 is the same as the second curvature of the curved body C1 .

接著請參考圖9A及圖9B，圖9A為本發明第六實施例之中空物體5的立體視圖；圖8B為本發明第六實施例之中空物體5的立體視圖，其中一曲面體C2貼附於中空物體5的上表面51。在圖9A中，中空物體5與曲面體C2彼此分離，且曲面體C2係對應於中空物體5的上表面51；其中，中空物體5成平坦狀，而曲面體C2具有一彎曲弧度。在本發明實施例中，中空物體5可作為鞋底，例如鞋中底、鞋大底或其組合，但不以此為限制。在圖9B中，曲面體C2係貼附於中空物體5的上表面51，使中空物體5具有與曲面體C2相同的彎曲弧度。在本發明實施例中，中空物體5在貼附曲面體C2後具有如圖2的中空物體1b、如圖5的中空物體2b、如圖5的中空物體組合3或其組合的曲面結構；曲面體C2具有如圖3所示的曲面體C的側視彎曲形狀。Next, please refer to Figures 9A and 9B. Figure 9A is a three-dimensional view of the hollow object 5 according to the sixth embodiment of the present invention. Figure 8B is a three-dimensional view of the hollow object 5 according to the sixth embodiment of the present invention, in which a curved surface body C2 is attached. on the upper surface 51 of the hollow object 5 . In FIG. 9A, the hollow object 5 and the curved body C2 are separated from each other, and the curved body C2 corresponds to the upper surface 51 of the hollow object 5; the hollow object 5 is flat, and the curved body C2 has a curvature. In the embodiment of the present invention, the hollow object 5 can be used as a shoe sole, such as a shoe midsole, a shoe outsole or a combination thereof, but is not limited thereto. In Figure 9B, the curved body C2 is attached to the upper surface 51 of the hollow object 5, so that the hollow object 5 has the same curvature as the curved body C2. In the embodiment of the present invention, the hollow object 5 has a curved surface structure after being attached to the curved surface body C2, such as a hollow object 1b as shown in Figure 2, a hollow object 2b as shown in Figure 5, a hollow object combination 3 as shown in Figure 5, or a combination thereof; curved surface The body C2 has a side-view curved shape of the curved body C as shown in FIG. 3 .

接著請參考圖10A及圖10B，圖10A為本發明第七實施例之中空物體6的立體視圖；圖10B為本發明第七實施例之中空物體6的立體視圖，其中一曲面體C3貼附於中空物體6的下表面61。在圖10A中，中空物體6與曲面體C3彼此分離，且曲面體C3係對應於中空物體6的下表面61；其中，中空物體6具有一第一彎曲弧度，且曲面體C3具有一第二彎曲弧度。在本發明實施例中，中空物體6具有如圖2的中空物體1b、如圖5的中空物體2b、如圖5的中空物體組合3或其組合的曲面結構；曲面體C3具有如圖3所示的曲面體C的側視彎曲形狀。在本發明實施例中，中空物體6可作為鞋底，例如鞋中底、鞋大底或其組合，但不以此為限制。在圖10B中，曲面體C3係貼附於中空物體6的下表面61，且中空物體6的第一彎曲弧度與曲面體C3的第二彎曲弧度相同。Next, please refer to Figures 10A and 10B. Figure 10A is a three-dimensional view of the hollow object 6 according to the seventh embodiment of the present invention. Figure 10B is a three-dimensional view of the hollow object 6 according to the seventh embodiment of the present invention, in which a curved surface body C3 is attached. on the lower surface 61 of the hollow object 6 . In Figure 10A, the hollow object 6 and the curved body C3 are separated from each other, and the curved body C3 corresponds to the lower surface 61 of the hollow object 6; wherein, the hollow object 6 has a first curvature, and the curved body C3 has a second Curvature of bend. In the embodiment of the present invention, the hollow object 6 has a hollow object 1b as shown in Figure 2, a hollow object 2b as shown in Figure 5, a hollow object combination 3 as shown in Figure 5, or a curved surface structure as a combination thereof; the curved surface body C3 has a curved surface structure as shown in Figure 3 The side view curved shape of the curved surface body C is shown. In the embodiment of the present invention, the hollow object 6 can be used as a shoe sole, such as a shoe midsole, a shoe outsole or a combination thereof, but is not limited thereto. In FIG. 10B , the curved body C3 is attached to the lower surface 61 of the hollow object 6 , and the first curvature of the hollow object 6 is the same as the second curvature of the curved body C3 .

接著請參考圖11A、圖11B及圖11C，圖11A為本發明第八實施例之曲面體C2(C3)的立體側視圖；圖11B為本發明第八實施例之曲面體C2(C3)的仰視圖；圖11C為圖11B的剖視圖。其中，曲面體C2(C3)的剖面具有剖視彎曲形狀，且具有曲面弧度R，如圖11C所示。在本發明實施例中，曲面弧度R為5度至35度。Next, please refer to Figures 11A, 11B and 11C. Figure 11A is a perspective side view of the curved body C2 (C3) according to the eighth embodiment of the present invention; Figure 11B is a perspective view of the curved body C2 (C3) according to the eighth embodiment of the present invention. Bottom view; Figure 11C is a cross-sectional view of Figure 11B. Among them, the cross section of the curved surface body C2 (C3) has a cross-sectional curved shape and a curved surface radian R, as shown in Figure 11C. In the embodiment of the present invention, the curvature R of the curved surface ranges from 5 degrees to 35 degrees.

圖12為本發明實施例的偏心力矩說明圖，其中RC2為輪胎，尤其指自行車等，可以人為操控踩踏力道的輪胎，受壓縮移動後的中心點，輪胎受壓縮反彈的作用力F，對該RC2產生轉動力矩T，賦予輪胎向前轉動的力量，理論上，受壓縮輪胎反彈的單位時間內，輪胎中心點移動距離等於受壓縮輪胎縱向變形的1/2長度時，所得到的偏心力矩為最大值。Figure 12 is an explanatory diagram of the eccentric moment of the embodiment of the present invention, in which RC2 is a tire, especially a bicycle, etc., which can manually control the pedaling force. The center point after being compressed and moved, and the force F of the tire rebounding after being compressed, is RC2 generates a rotational torque T, which gives the tire the force to rotate forward. Theoretically, when the tire center point moves a distance equal to 1/2 of the longitudinal deformation of the compressed tire per unit time during the rebound of the compressed tire, the resulting eccentric moment is maximum value.

圖13為本發明一較佳實施例的預設曲率的曲面體C的剖面圖，其中預設曲率的曲面體C可依實際使用需求於不同區域(如中央區域CC、邊緣區域CE)設計有不同厚度。在圖13中，曲面體C於中央區域CC的厚度大於曲面體C於邊緣區域CE的厚度。Figure 13 is a cross-sectional view of a curved surface body C with a preset curvature according to a preferred embodiment of the present invention. The curved surface body C with a preset curvature can be designed in different areas (such as the central area CC and the edge area CE) according to actual use requirements. Different thicknesses. In FIG. 13 , the thickness of the curved body C in the central region CC is greater than the thickness of the curved body C in the edge region CE.

圖14為本發明第九實施例之中空物體1d的側面示意圖，其中中空物體1b已填充流體，且其上表面102貼附有一曲面體C而產生曲面，而其下表面104設置有一第三材質S形成加固支撐結構。在圖14中，中空物體1d可利用中空物體1b與該第三材質S的結合，使該中空物體1b不會因為填充流體而過度變形或膨脹，並且保持最佳的彈性及支撐性。在本發明第九實施例中，該第三材質S例如可為纖維材料、複合材料、發泡材料或其組合，但不以此為限制。Figure 14 is a schematic side view of the hollow object 1d according to the ninth embodiment of the present invention. The hollow object 1b has been filled with fluid, and its upper surface 102 is attached with a curved body C to generate a curved surface, and its lower surface 104 is provided with a third material. S forms a reinforced support structure. In Figure 14, the hollow object 1d can utilize the combination of the hollow object 1b and the third material S, so that the hollow object 1b will not be excessively deformed or expanded due to the filling fluid, and maintain optimal elasticity and support. In the ninth embodiment of the present invention, the third material S can be, for example, fiber material, composite material, foam material or a combination thereof, but is not limited thereto.

圖15為本發明第十實施例之中空物體1e的側面示意圖，其中該中空物體1b已填充流體，且其上表面102貼附有一曲面體C而產生曲面，而該中空物體1b的下表面104與上表面102之間設置有一第三材質S形成加固支撐結構；中空物體1e可利用中空物體1b與該第三材質S的結合，使該中空物體1b不會因為填充流體而過度變形或膨脹，並且保持最佳的彈性及支撐性。在本發明第十實施例中，該中空物體1b係由該第三材質S所組成。在本發明第十實施例中，該第三材質S例如可為纖維材料、複合材料、發泡材料或其組合，但不以此為限制。Figure 15 is a schematic side view of a hollow object 1e according to the tenth embodiment of the present invention. The hollow object 1b has been filled with fluid, and its upper surface 102 is attached with a curved body C to generate a curved surface, and the lower surface 104 of the hollow object 1b A third material S is provided between the upper surface 102 and the upper surface 102 to form a reinforced support structure; the hollow object 1e can utilize the combination of the hollow object 1b and the third material S to prevent the hollow object 1b from excessive deformation or expansion due to the filling fluid. And maintain the best elasticity and support. In the tenth embodiment of the present invention, the hollow object 1b is composed of the third material S. In the tenth embodiment of the present invention, the third material S can be, for example, fiber material, composite material, foam material or a combination thereof, but is not limited thereto.

藉由本發明實施例的設計，本發明提供的中空物體可利用注入流體，或與一預設曲率的曲面板結合，使中空物體形成曲面，且可利用注入流體的多寡，或預設曲率的曲面板，進一步調控中空物體的曲面曲率。據此，當本發明提供的中空物體用於製作鞋底結構時，使用者可依需求調整中空物體的曲面曲率，進而調整所製成的鞋底結構的曲面曲率。本發明提供的中空物體具有曲面結構，尤其是中空物體的腳掌區域具有明顯的曲面結構，且當使用者穿著中空物體作為鞋底所製成的鞋類時，於使用者行走過程中，中空物體所形成的曲面結構會產生類滾動的運動方式，以提供使用者較為輕便省力的步行體驗。Through the design of the embodiments of the present invention, the hollow object provided by the present invention can be injected with fluid, or combined with a curved plate with a preset curvature, so that the hollow object forms a curved surface, and the amount of injected fluid or the curvature of the preset curvature can be used. Panel to further control the surface curvature of hollow objects. Accordingly, when the hollow object provided by the present invention is used to make a shoe sole structure, the user can adjust the surface curvature of the hollow object according to needs, and then adjust the curved surface curvature of the manufactured shoe sole structure. The hollow object provided by the present invention has a curved surface structure, especially the sole area of the hollow object has an obvious curved surface structure, and when the user wears footwear made of the hollow object as the sole, during the user's walking process, the hollow object The formed curved surface structure will produce a rolling-like movement to provide users with a lighter and more labor-saving walking experience.

以上所述僅為本發明較佳可行實施例而已，舉凡應用本發明說明書及申請專利範圍所為之等效變化，理應包含在本發明之專利範圍內。The above are only the best possible embodiments of the present invention. Any equivalent changes made by applying the description and patent scope of the present invention should be included in the patent scope of the present invention.

［本發明］ 1a,1b,1c,1d,1e,2a,2b,32,34,4,5,6:中空物體 102:上表面 104:下表面 11,21a,21b,21c,21d:填充孔 12,14,16,18,22,24,26,28:中空單元(多面體) 142,162,222,242,262,282:承載面 144,164:抵推面 3:中空物體組合 41,51:上表面 412:腳掌區域 42:足掌部 44:足跟部 61:下表面 C,C1,C2,C3:曲面體 CC:中央區域 CE:邊緣區域 D1,D2:方向 F:反彈力量 G:地面 R:曲面弧度 RC:曲率中心點 RC2:移動後的曲率中心點 S:第三材質 T:偏心力矩 W:輪胎 θ1,θ2,θ3,θ4,θ5:夾角 θ6,θ7:曲面曲率 [Invention] 1a,1b,1c,1d,1e,2a,2b,32,34,4,5,6: hollow objects 102: Upper surface 104: Lower surface 11,21a,21b,21c,21d: filling holes 12,14,16,18,22,24,26,28: Hollow unit (polyhedron) 142,162,222,242,262,282: Bearing surface 144,164: push surface 3: Hollow object combination 41,51: Upper surface 412: sole area 42: sole of foot 44:Heel 61: Lower surface C,C1,C2,C3: Surface body CC: Central area CE: edge area D1, D2: direction F: rebound force G:Ground R: Surface radian RC: center point of curvature RC2: moved center point of curvature S: third material T: eccentric moment W: Tires θ1, θ2, θ3, θ4, θ5: included angle θ6, θ7: surface curvature

圖1為本發明第一實施例之中空物體的側面示意圖，其中中空物體尚未填充流體。 圖2為本發明第一實施例之中空物體的側面示意圖，其中中空物體已填充流體而膨脹，且產生曲面。 圖3為本發明第一實施例之中空物體的側面示意圖，其中中空物體已填充流體，且貼附於一曲面體而產生曲面。 圖4為本發明第二實施例之中空物體的側面示意圖，其中中空物體尚未填充流體。 圖5為本發明第二實施例之中空物體的側面示意圖，其中中空物體已填充流體而膨脹，且產生曲面。 圖6為本發明第三實施例之中空物體組合的側面示意圖。 圖7A為本發明第四實施例之中空物體的立體側視圖。 圖7B為本發明第四實施例之中空物體的仰視圖。 圖7C為本發明第四實施例之中空物體的前端視圖。 圖8A為本發明第五實施例之中空物體的立體視圖。 圖8B為本發明第五實施例之中空物體的立體視圖，其中一曲面體貼附於中空物體的上表面。 圖9A為本發明第六實施例之中空物體的立體視圖。 圖9B為本發明第六實施例之中空物體的立體視圖，其中一曲面體貼附於中空物體的上表面。 圖10A為本發明第七實施例之中空物體的立體視圖。 圖10B為本發明第七實施例之中空物體的立體視圖，其中一曲面體貼附於中空物體的下表面。 圖11A為本發明第八實施例之曲面體的立體側視圖。 圖11B為本發明第八實施例之曲面體的仰視圖。 圖11C為圖11B的剖視圖。 圖12為說明輪胎接觸地面受壓縮後，因為曲率中心點的前移而產生偏心力矩的示意圖。 圖13為本發明預設曲率的曲面體，可於不同區域，具備不同厚度的剖面圖。 圖14為本發明第九實施例之中空物體的側面示意圖，其中中空物體已填充流體，且其上表面貼附有一曲面體而產生曲面，而其下表面設置有一第三材質形成加固支撐結構。 圖15為本發明第十實施例之中空物體的側面示意圖，其中中空物體已填充流體，且其上表面貼附有一曲面體而產生曲面，而其下表面與上表面之間設置有一第三材質形成加固支撐結構。 Figure 1 is a schematic side view of a hollow object according to the first embodiment of the present invention, where the hollow object has not yet been filled with fluid. Figure 2 is a schematic side view of a hollow object according to the first embodiment of the present invention. The hollow object has been filled with fluid to expand and produce a curved surface. Figure 3 is a schematic side view of a hollow object according to the first embodiment of the present invention. The hollow object has been filled with fluid and attached to a curved body to produce a curved surface. Figure 4 is a schematic side view of a hollow object in a second embodiment of the present invention, where the hollow object has not yet been filled with fluid. Figure 5 is a schematic side view of a hollow object according to the second embodiment of the present invention. The hollow object has been filled with fluid to expand and produce a curved surface. Figure 6 is a schematic side view of a hollow object assembly according to the third embodiment of the present invention. Figure 7A is a perspective side view of a hollow object according to the fourth embodiment of the present invention. Figure 7B is a bottom view of the hollow object according to the fourth embodiment of the present invention. Figure 7C is a front view of the hollow object in the fourth embodiment of the present invention. Figure 8A is a perspective view of a hollow object in the fifth embodiment of the present invention. 8B is a perspective view of a hollow object according to the fifth embodiment of the present invention, in which a curved body is attached to the upper surface of the hollow object. Figure 9A is a perspective view of a hollow object in the sixth embodiment of the present invention. 9B is a perspective view of a hollow object according to the sixth embodiment of the present invention, in which a curved body is attached to the upper surface of the hollow object. Figure 10A is a perspective view of a hollow object according to the seventh embodiment of the present invention. Figure 10B is a perspective view of a hollow object according to the seventh embodiment of the present invention, in which a curved body is attached to the lower surface of the hollow object. FIG. 11A is a perspective side view of a curved body according to the eighth embodiment of the present invention. FIG. 11B is a bottom view of the curved body according to the eighth embodiment of the present invention. Figure 11C is a cross-sectional view of Figure 11B. Figure 12 is a schematic diagram illustrating the eccentric moment generated by the forward movement of the center point of curvature after the tire contacts the ground and is compressed. Figure 13 is a cross-sectional view of a curved body with preset curvature according to the present invention, which can have different thicknesses in different areas. Figure 14 is a schematic side view of a hollow object in the ninth embodiment of the present invention. The hollow object has been filled with fluid, and a curved body is attached to its upper surface to create a curved surface, and a third material is provided on its lower surface to form a reinforced support structure. Figure 15 is a schematic side view of a hollow object according to the tenth embodiment of the present invention. The hollow object has been filled with fluid, and a curved body is attached to its upper surface to create a curved surface, and a third material is provided between its lower surface and the upper surface. Form a reinforced support structure.

1b:中空物體 1b: Hollow object

11:填充孔 11: Fill the hole

14,16:中空單元(多面體) 14,16: Hollow unit (polyhedron)

142,162:承載面 142,162: Bearing surface

144,164:抵推面 144,164: push surface

θ2:夾角 θ2: included angle

Claims (9)

一種中空物體，其用於形成一曲面，包括：至少一中空單元，可受操控地填充流體並且膨脹；以及一預設曲率的曲面體，係為一剛性曲面板，該預設曲率的曲面體與該至少一中空單元結合成具有該曲面的一中空結構。 A hollow object used to form a curved surface, including: at least one hollow unit that can be controlled filled with fluid and expanded; and a curved body with a preset curvature, which is a rigid curved plate, and the curved body with a preset curvature Combined with the at least one hollow unit, a hollow structure having the curved surface is formed. 如請求項1所述之中空物體，其中該至少一中空單元為一多面體。 The hollow object according to claim 1, wherein the at least one hollow unit is a polyhedron. 如請求項1所述之中空物體，其中該預設曲率的曲面體包括複數個連接區域，該些連接區域彼此具有不同的厚度。 The hollow object according to claim 1, wherein the curved body with preset curvature includes a plurality of connected areas, and the connected areas have different thicknesses from each other. 如請求項1所述之中空物體，其中該中空物體具有一上表面、一下表面與複數個側表面，該預設曲率的曲面體係連接於該上表面，而該中空物體的該下表面與該些側表面之間設置有一第三材質，藉由該下表面與該第三材質的結合，使該中空物體不會因為填充流體而過度變形或膨脹。 The hollow object as described in claim 1, wherein the hollow object has an upper surface, a lower surface and a plurality of side surfaces, the curved surface system of the preset curvature is connected to the upper surface, and the lower surface of the hollow object is connected to the upper surface. A third material is provided between the side surfaces. Through the combination of the lower surface and the third material, the hollow object will not be excessively deformed or expanded due to the filling fluid. 如請求項1所述之中空物體，其中該中空物體具有一上表面、一下表面與複數個側表面，該預設曲率的曲面體係連接於該上表面，而該中空物體的該上表面、該下表面與該些側表面之間設置有一第三材質，藉由該中空物體與該第三材質的結合，使該中空物體不會因為填充流體而過度變形或膨脹。 The hollow object as described in claim 1, wherein the hollow object has an upper surface, a lower surface and a plurality of side surfaces, the curved surface system of the preset curvature is connected to the upper surface, and the upper surface, the A third material is provided between the lower surface and the side surfaces. Through the combination of the hollow object and the third material, the hollow object will not be excessively deformed or expanded due to the filling fluid. 如請求項4或5所述之中空物體，其中該第三材質包括纖維材料、複合材料、發泡材料或其組合。 The hollow object according to claim 4 or 5, wherein the third material includes fiber materials, composite materials, foam materials or combinations thereof. 如請求項1所述之中空物體，其中各該中空單元具有一填充孔，各該填充孔係用於分別填充流體至各該中空單元內，使該些中空單元具有一或多種流體壓力。 The hollow object according to claim 1, wherein each hollow unit has a filling hole, and each filling hole is used to fill fluid into each hollow unit respectively, so that the hollow units have one or more fluid pressures. 如請求項1所述之中空物體，其中該預設曲率的曲面體具有複數種曲面曲率。 The hollow object according to claim 1, wherein the curved surface body with preset curvature has a plurality of surface curvatures. 如請求項1所述之中空物體，其中該中空物體係用於製作一鞋底的一足掌部，其中作為該足掌部的該中空物體中的各該中空單元係沿該鞋底的一足跟部往該足掌部的一第一方向延伸，且各該中空單元彼此係沿垂直於該第一方向的一第二方向平行排列，以構成能連續傳動的一鞋底結構。 The hollow object according to claim 1, wherein the hollow object is used to make a sole of a shoe, and each of the hollow units in the hollow object as the sole is along a heel of the sole. The sole of the foot extends in a first direction, and the hollow units are arranged parallel to each other along a second direction perpendicular to the first direction to form a sole structure capable of continuous transmission.
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