TWM536867U - Insoles dedicated for high heels - Google Patents

Description

高跟鞋專用鞋墊 High heel special insole

本創作係有關於鞋墊，特別是指一種可以配合人體工學直接將立體曲面以PU灌注於模具內發泡一體成型的高跟鞋專用鞋墊。 This creation department is about insoles, especially a high-heeled insole that can be combined with ergonomics to directly inject a three-dimensional curved surface into a mold by PU.

申請人為鞋類商品的專業製造廠商，早於2008年有感於坊間女用高跟鞋的設計多著重於時尚流行及造型變化，欠缺舒適性的設計考量，導致許多女性因穿著高跟鞋而產生足型病變。探究原因，主要是穿著高跟鞋時將改變姿勢使重量分佈移往前掌，造成前掌蹠部及足背受到較大的尖端壓力，體重無法被分散承受。 Applicants are professional manufacturers of footwear products. As early as 2008, they felt that the design of women's high-heeled shoes in the workshops focused on fashion trends and style changes. The lack of comfort design considerations led many women to produce foot lesions due to wearing high heels. . The reason for the investigation is that the high-heeled shoes will change their posture to shift the weight distribution to the forefoot, causing the forefoot and the back of the foot to be subjected to a large tip pressure, and the weight cannot be dispersed.

有鑑於此，申請人以台灣第M499094號新型專利提供一種隨鞋跟高度機能性調整支撐曲度的鞋中底，於相對蹠骨位置設第一支撐部，於相對跟骨前緣至蹠骨後緣之間設第二支撐部，而第二支撐部的底部橫向設若干溝槽，該溝槽開口寬度隨鞋跟高度成反比，藉以機能性調整對足部的支撐曲度。 In view of this, the applicant uses the new patent No. M499094 of Taiwan to provide a midsole that adjusts the support curvature with the height of the heel, and provides a first support portion at the position relative to the tibia, from the front edge of the calcaneus to the posterior edge of the tibia. A second support portion is disposed therebetween, and a bottom portion of the second support portion is laterally provided with a plurality of grooves, and the width of the groove opening is inversely proportional to the height of the heel, thereby functionally adjusting the support curvature of the foot.

台灣第M499094號新型專利亦揭露一種高跟鞋專用鞋墊結構，該鞋墊於內足弓處成型為往上之弧形曲面，外足弓處成型為往上之弧形曲面，內足弓與外足弓間的足弓縱向成型為往上弧形曲面，橫向成型為往上弧形曲面，鞋墊後段中間位置下凹形成吸震孔，鞋墊前段上端面設有止滑部，防止足部往前滑動，避免腳趾受到擠壓變形。 The new patent No. M499094 of Taiwan also discloses a special insole structure for high-heeled shoes, which is formed into an upward curved curved surface at the inner arch, and the outer arch is formed into an upward curved curved surface, the inner arch and the outer arch The longitudinal arch of the arch is formed into an upward curved curved surface, and is formed into an upward curved curved surface. The middle portion of the insole is recessed to form a shock absorbing hole, and the upper end surface of the front surface of the insole is provided with a sliding portion to prevent the foot from sliding forward to avoid The toes are deformed by extrusion.

此外，目前高跟鞋墊第一個共同問題在於鞋墊的厚度不足以提供良好的支撐性，原因在於太厚的鞋墊會影響高跟鞋的外觀美感。 In addition, the first common problem with the current high-heeled pad is that the thickness of the insole is not sufficient to provide good support because the too thick insole affects the aesthetic appearance of the high-heeled shoes.

又，目前高跟鞋墊多以泡棉、乳膠、PORON為材質，第二個共同問題都是支撐性不足。例如以泡棉製成的鞋墊雖然材質柔軟，但穿久易塌陷變形，回彈力亦不足；以乳膠製成的鞋墊材質柔軟，入腳腳感舒適，但同樣不耐久穿，穿久易塌陷變形，回彈力亦不足；以PORON製成的鞋墊雖然耐用性優於前述泡棉與乳膠鞋墊，但如果需要作成3D立體曲度(例如足弓部位增厚支撐)，後製二次加工的工序耗時費力且成型後的美觀性較差。雖然以PU灌注於模具內發泡一體成型的鞋墊相對於前述泡棉、乳膠、PORON為材質製成的鞋墊具有支撐性佳、不易塌陷變形、回彈力足及立體曲度等優點，但是因為成型的厚度限制，造成PU發泡不完全硬度差異大的缺點。 In addition, the current high-heeled shoes are mostly made of foam, latex and PORON. The second common problem is lack of support. For example, the insole made of foam is soft in material, but it is easy to collapse and deform, and the resilience is not enough. The insole made of latex is soft and comfortable to wear, but it is also not durable, and it is easy to collapse. The resilience is also insufficient; the insole made of PORON has better durability than the aforementioned foam and latex insole, but if it needs to be made into 3D curvature (for example, thickened support of the arch part), the process of post-processing secondary processing Time-consuming and aesthetically pleasing after molding. Although the insole integrally molded with PU in the mold has the advantages of good support, less collapse deformation, resilience and three-dimensional curvature, compared with the above-mentioned insoles made of foam, latex and PORON, but because of the molding, The thickness limitation causes a disadvantage that the PU foam has a large difference in incomplete hardness.

申請人累積多年製造經驗，經多方評估、考量、試作與修改，終於提出一種高跟鞋專用鞋墊，可以配合人體工學直接將立體曲面以PU灌注於模具內發泡一體成型，省去後製二次加工的繁瑣工序，並具備入腳腳感舒適，不易塌陷變形，支撐性與回彈力均佳等優點。 The applicant has accumulated many years of manufacturing experience. After many evaluations, considerations, trials and modifications, he finally proposed a special insole for high-heeled shoes. It can be combined with ergonomics to directly inject the three-dimensional curved surface into the mold by PU. The cumbersome process of processing, and has the advantages of comfortable foot and foot feel, not easy to collapse and deformation, and good support and resilience.

為了達到上述目的，本創作提供一種可以配合人體工學直接將立體曲面以PU灌注於模具內發泡一體成型的高跟鞋專用鞋墊，由具有第一厚度的鞋墊基底及具有第二厚度的腳床層疊構成，其中位於上層的腳床形狀雷同於腳底，腳床大小相當於腳蹠骨至腳跟骨的區域，且腳床的第二厚度大於鞋墊基底的第一厚度，藉厚度較薄的鞋墊基底維持外觀美感，佐以厚實腳床提供足夠支撐來承載腳底，兼具美觀及實用兩大訴求。 In order to achieve the above object, the present invention provides a high-heeled insole for ergonomically directly molding a three-dimensional curved surface into a mold by PU infusion. The insole base having a first thickness and the foot bed having a second thickness are laminated. The composition of the foot bed in the upper layer is similar to the sole of the foot, the size of the foot bed is equivalent to the area of the ankle bone to the heel bone, and the second thickness of the foot bed is greater than the first thickness of the insole base, and the appearance is maintained by the thinner insole base The beauty, accompanied by the thick foot bed provides enough support to carry the sole of the foot, both aesthetic and practical.

該鞋墊的頭端至鞋墊的足弓係位在水平線上，但鞋墊的足弓至鞋墊的尾端則向上翹起高於水平線，藉以分散體重移往前掌所造成的壓力。 The instep of the insole is tied to the instep of the insole in a horizontal line, but the arch of the insole to the end of the insole is lifted upwards above the horizontal line to dissipate the pressure exerted by the weight on the forefoot.

該腳床相當於前掌蹠骨區域一體成型有止滑區塊。 The foot bed is equivalent to a non-slip block formed integrally with the forefoot metatarsal region.

該鞋墊底部具有多數溝槽，其中，鞋墊底部相當於前掌所在區域具有格型溝槽，而鞋墊底部相當於足弓所在區域具有橫向溝槽，藉以增加鞋墊的柔軟彈性。 The insole has a plurality of grooves at the bottom, wherein the bottom of the insole has a groove corresponding to the area of the forefoot, and the bottom of the insole has a lateral groove corresponding to the area of the arch, thereby increasing the softness and elasticity of the insole.

1‧‧‧鞋墊基底 1‧‧‧ insole base

11‧‧‧頭端 11‧‧‧ head end

12‧‧‧足弓 12‧‧‧foot arch

13‧‧‧尾端 13‧‧‧End

14‧‧‧格型溝槽 14‧‧‧ lattice groove

15‧‧‧橫向溝槽 15‧‧‧lateral trench

16‧‧‧緩衝溝槽 16‧‧‧buffer trench

2‧‧‧腳床 2‧‧‧ foot bed

21‧‧‧止滑區塊 21‧‧‧Slip block

211‧‧‧緩衝溝槽 211‧‧‧buffer trench

a‧‧‧第一厚度 A‧‧‧first thickness

b‧‧‧第二厚度 B‧‧‧second thickness

L‧‧‧水平線 L‧‧‧ horizontal line

圖1係鞋墊底視圖；圖2係鞋墊側視圖；圖3係鞋墊正視圖；圖4係沿4-4剖面線的剖視圖；圖5係沿5-5剖面線的剖視圖；圖6係沿6-6剖面線的剖視圖；圖7係沿7-7剖面線的剖視圖；圖8係沿8-8剖面線的剖視圖。 Figure 1 is a bottom view of the insole; Figure 2 is a side view of the insole; Figure 3 is a front view of the insole; Figure 4 is a cross-sectional view taken along line 4-4; Figure 5 is a cross-sectional view taken along line 5-5; Figure 6 is along the line 6 1-6 is a cross-sectional view taken along line 7-7; Fig. 8 is a cross-sectional view taken along line 8-8.

本創作之技術手段及構造，茲配合圖示及較佳實施例說明如下： The technical means and structure of the present invention are described below with reference to the drawings and preferred embodiments:

請參閱圖1至圖8所示本創作較佳實施例的結構示意圖，揭露一種以PU灌注於模具發泡一體成型的高跟鞋專用鞋墊，由具有第一厚度a的鞋墊基底1及具有第二厚度b的腳床2層疊構成，其中位於上層的腳床2形狀雷同於腳底，腳床2大小相當於腳蹠骨至腳跟骨的區域，且腳床2的第二厚度b大於鞋墊基底1的第一厚度a，藉厚度較薄的鞋墊基底1維持外觀美感，佐以厚實腳床2提供足夠支撐來承載腳底，兼具美觀及實用兩大訴求。 Please refer to the structural schematic diagram of the preferred embodiment of the present invention shown in FIG. 1 to FIG. 8 , which discloses a high-heeled insole for PU foaming integrally molded by a PU, which comprises an insole base 1 having a first thickness a and a second thickness. The foot bed 2 of b is laminated, wherein the foot bed 2 located in the upper layer is similar in shape to the sole of the foot, and the size of the foot bed 2 is equivalent to the area of the ankle bone to the heel bone, and the second thickness b of the foot bed 2 is larger than the first surface of the insole base 1 The thickness a is maintained by the thinner insole base 1 and the thick foot bed 2 provides sufficient support to carry the sole of the foot, which has both aesthetic and practical appeals.

其中，鞋墊基底1與腳床2二者鄰接的周邊處具有緩衝溝槽16，當厚度較大的腳床2被擠壓後會很自然地向周邊擴張，該緩衝溝槽16所在的位置即作為腳床2受壓外擴時的緩衝空間。 Wherein, the abutment of the insole base 1 and the foot bed 2 has a buffer groove 16 which naturally expands to the periphery when the thick foot bed 2 is squeezed, and the position of the buffer groove 16 is As a buffer space when the foot bed 2 is pressurized and expanded.

其中，鞋墊的頭端11至鞋墊的足弓12位在水平線L，但鞋墊的足弓12至鞋墊尾端13則向上翹起高於水平線L，藉以分散體重移往前掌所造成的壓力。 Wherein, the head end 11 of the insole to the foot arch 12 of the insole is at the horizontal line L, but the arch 12 to the insole end 13 of the insole are lifted upwards above the horizontal line L, thereby dispersing the pressure caused by the weight shifting to the forefoot.

其中，腳床相當於前掌蹠骨一體成型有止滑區塊21，在本實施例中，該止滑區塊21係一立體的花朵圖案，由於立體圖案具有深淺，而深淺之間同樣設有緩衝溝槽211，以發揮類似獨立筒彈簧墊的吸震緩衝功能。 Wherein, the foot bed is integrally formed with the anti-slip block 21 in the forefoot tibia. In the embodiment, the anti-slip block 21 is a three-dimensional flower pattern, and the three-dimensional pattern has a shallow depth, and the depth and the shallowness are also provided. The buffer groove 211 is buffered to function as a shock absorbing buffer similar to a separate tube spring pad.

其中，鞋墊底部相當於前掌區塊具有格型溝槽14，相當於足弓區塊具有橫向溝槽15，以增進鞋墊的柔軟彈性，提供走路時更舒適的感覺。 Wherein, the bottom of the insole corresponds to the forefoot block having a lattice groove 14 corresponding to the arch portion of the arch having a lateral groove 15 to enhance the softness and elasticity of the insole and provide a more comfortable feeling when walking.

由上述可知，本創作提供的高跟鞋專用鞋墊具有多數符合人體工學及行走動力學的立體曲面，如果不以PU灌注於模具發泡一體成型，後製二次加工的工序顯而易見將非常繁複，而本創作巧妙的將厚度較薄不影響外觀美感的鞋墊基底，與厚度較大具備實體支撐性的腳床結合為一，使鞋墊厚度足夠PU發泡所需的厚度門檻，不會發生發泡不足應不不一的問題。此外，在鞋墊以PU灌注於模具發泡一體成型的同時，可以將鞋墊布或鞋墊皮與鞋墊一併成型，免除後製貼合的工序，或因鞋墊的立體圖案不易貼合的問題。 It can be seen from the above that the special insole for high-heeled shoes provided by the present invention has a plurality of three-dimensional curved surfaces conforming to ergonomics and walking dynamics. If the PU is not poured into the mold and integrally molded, the process of secondary processing is obviously complicated, and This creation ingeniously combines the insole base with a thin thickness that does not affect the aesthetic appearance, and the foot bed with a large thickness and physical support, so that the thickness of the insole is sufficient for the thickness threshold required for PU foaming, and there is no shortage of foaming. There should be no different issues. In addition, while the insole is integrally molded by PU infusion into the mold, the insole cloth or the insole skin can be molded together with the insole, thereby eliminating the problem of post-sealing bonding or the problem that the three-dimensional pattern of the insole is difficult to fit.

惟，以上所述僅為本創作之較佳實施例而已，非因此即拘限本創作之專利範圍，故舉凡運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化，均應包含於本創作之專利範圍內，合予陳明。 However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the patent is not limited thereby, so the simple modification and equivalent structural changes of the present specification and the drawings should include Within the scope of this patent, it is given to Chen Ming.

1‧‧‧鞋墊基底 1‧‧‧ insole base

11‧‧‧頭端 11‧‧‧ head end

12‧‧‧足弓 12‧‧‧foot arch

13‧‧‧尾端 13‧‧‧End

14‧‧‧格型溝槽 14‧‧‧ lattice groove

15‧‧‧橫向溝槽 15‧‧‧lateral trench

2‧‧‧腳床 2‧‧‧ foot bed

a‧‧‧第一厚度 A‧‧‧first thickness

b‧‧‧第二厚度 B‧‧‧second thickness

L‧‧‧水平線 L‧‧‧ horizontal line

Claims (10)

一種以PU發泡一體成型的高跟鞋專用鞋墊，係由具有第一厚度的鞋墊基底及具有第二厚度的腳床層疊構成，其中位於上層的腳床形狀雷同於腳底且大小相當於腳蹠骨至腳跟骨的區域。 An insole for a high-heeled shoe integrally formed by PU foaming is composed of an insole base having a first thickness and a foot bed having a second thickness, wherein the foot bed in the upper layer has the same shape as the sole and is equal in size to the ankle to the heel. The area of the bone. 如申請專利範圍第1項所述高跟鞋專用鞋墊，腳床的第二厚度大於鞋墊基底的第一厚度。 The second insole for a high-heeled shoe according to claim 1, wherein the second thickness of the foot bed is greater than the first thickness of the insole base. 如申請專利範圍第1項所述高跟鞋專用鞋墊，鞋墊基底與腳床鄰接周邊具有緩衝溝槽。 The insole for high-heeled shoes according to item 1 of the patent application scope, wherein the insole base and the foot bed have a buffer groove adjacent to the periphery thereof. 如申請專利範圍第1項所述高跟鞋專用鞋墊，鞋墊的頭端至鞋墊的足弓位在水平線上，但鞋墊的足弓至鞋墊的尾端則高於水平線。 As for the high-heeled insole of the first aspect of the patent application, the instep of the insole to the instep of the insole is on a horizontal line, but the end of the insole to the insole is higher than the horizontal line. 如申請專利範圍第1項所述高跟鞋專用鞋墊，腳床相當於前掌蹠骨位置具有止滑區塊。 As for the high-heeled insole for the first paragraph of the patent application, the foot bed has a non-slip block corresponding to the position of the forefoot metatarsal. 如申請專利範圍第5項所述高跟鞋專用鞋墊，止滑區塊係立體圖案。 As for the high-heeled insole for the fifth aspect of the patent application, the anti-slip block is a three-dimensional pattern. 如申請專利範圍第6項所述高跟鞋專用鞋墊，止滑區塊立體圖案的深淺間具有緩衝溝槽。 For example, in the insole for high-heeled shoes mentioned in claim 6 of the patent application, the depth of the three-dimensional pattern of the anti-slip block has a buffer groove. 如申請專利範圍第1項所述高跟鞋專用鞋墊，鞋墊底部具有多數溝槽。 As for the high-heeled insole for the first item of the patent application, the bottom of the insole has a plurality of grooves. 如申請專利範圍第8項所述高跟鞋專用鞋墊，鞋墊底部相當於前掌區域具有格型溝槽。 For example, in the insole for high-heeled shoes according to Item 8 of the patent application, the bottom of the insole corresponds to a groove in the forefoot area. 如申請專利範圍第8項所述高跟鞋專用鞋墊，鞋墊底部相當於足弓區域具有橫向溝槽。 For example, in the insole for high heels described in claim 8 of the patent application, the bottom of the insole corresponds to a lateral groove in the arch region.