200843656 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種避震結構，特別是指一種具有良 好緩衝避震能力、可提升結構強度又兼具有裝飾美觀效果 的組合式避震塊及其製法。 【先前技術】 參閱圖1，一般鞋底10通常具有一中底u、多數個組 合埋设在中底11下方處的避震塊12、以及一鋪設在避震塊 12下方處的大底13,通常中底n及大底13是由橡塑膠材 夤製成，而為了提升避震效果，避震塊12又特別加入不同 的設計，每一避震塊12構造都是由一外罩121及一核心 122所組成，該外罩121是可作彎曲狀的塑膠殼體，其内部 凹空設有一容納部1211，上方處開設有一開口 1212，該核 g 12 2疋可作壓細狀的泡来膠體，其剛好可由開口 1212塞 進入外罩121的容納部1211内，在兩者之間形成有一適當 空隙123，該空隙123可提供核心122在進行壓縮時具有變 形的空間，當中底n承受人體重量往下壓時，其作用力會 同時對外罩121及核心122作壓抵，利用外罩121及核心 122的彈性力，藉此達到緩衝避震的效果。 上述避震塊12雖然具有緩衝避震的能力，然而在使用 上仍有需要改進的地方，由於外罩121與核心122是由不同 材質所製成，對外罩121及核心122施壓產生的變形量並不 相同，外罩121材質略硬，受壓後的變.形量較小，核心ι22 材質較軟，受壓後的變形量較大，此將導致鞋底1〇踩踏至 5 200843656 核〜122位置時將會較為深* 牙戴者腳底因為軟硬不同的 觸感而會感到不適。另外，外罢 广旱U1上方開口 ι212讓核心 122與中底π接觸，作用力 力曰對核心122直接施壓，由於 …2材質較軟’容易變形而產生磨損，在經過使用一段 k間後，該核心122往往會因為磨損量過多而失去原有的緩 衝機能，造成整個避震塊12無法繼續使用。 【發明内容】200843656 IX. Description of the invention: [Technical field of invention] The present invention relates to a suspension structure, in particular to a combined suspension with good cushioning and shock absorbing capability, which can enhance structural strength and have decorative aesthetic effects. Block and its method of production. [Prior Art] Referring to Fig. 1, a general sole 10 generally has a midsole u, a plurality of shock absorber blocks 12 embedded in the lower portion of the midsole 11, and an outsole 13 laid under the suspension block 12, usually The midsole n and the outsole 13 are made of rubber and plastic materials, and in order to enhance the shock absorber effect, the shock block 12 is specially added with different designs. Each of the shock blocks 12 is constructed by a cover 121 and a core. The outer cover 121 is a plastic housing which can be bent. The inner portion of the outer cover 121 is provided with a receiving portion 1211. The upper portion defines an opening 1212. The core g 12 2疋 can be used as a compact foaming body. It can be inserted into the receiving portion 1211 of the outer cover 121 by the opening 1212, and a suitable gap 123 is formed between the two, the gap 123 can provide a space for the core 122 to deform when compressed, and the bottom n is subjected to the weight of the human body. At the time of pressing, the force is simultaneously pressed against the outer cover 121 and the core 122, and the elastic force of the outer cover 121 and the core 122 is utilized, thereby achieving the effect of buffering the shock. Although the above-mentioned shock absorbing block 12 has the ability to cushion shock absorbers, there is still room for improvement in use. Since the outer cover 121 and the core 122 are made of different materials, the deformation amount of the outer cover 121 and the core 122 is pressed. The material of the outer cover 121 is slightly hard, the shape of the outer cover is small, the shape of the outer cover is relatively small, the material of the core ι22 is soft, and the deformation amount after pressing is large, which causes the sole 1 to step on to 5 200843656 core ~ 122 position It will be deeper* The wearer's sole will feel uncomfortable due to the soft and hard touch. In addition, outside the wide dry U1 above the opening ι212 allows the core 122 to contact the midsole π, the force force 直接 directly on the core 122, due to ... 2 material is soft 'easy to deform and wear, after using a period of k The core 122 tends to lose the original buffer function due to excessive wear, and the entire suspension block 12 cannot be used any more. [Summary of the Invention]
□此本發明之目的在提供—種具有良好避震功能、 可提升結構強度又能增進裝飾效果之組合式避震塊及其製 法0 於是，本發明提供一種組合式避震塊，包含有一中空 震核心’其中：料空殼體係由具有預定彈性 力的熱塑性材料製成’其·内部凹空形成有—容納部，其外 側至y —面设有一透通至容納部内的開口；該避震核心係 由材質硬度較中空殼體為軟的熱固性材料製成，其預先以 液態方式由開口灌注入中空殼體的容納•部内，在經過預定 加熱加壓條件下，在中空殼體内部固化成為一填滿容納部 的彈性體。 本發明提供一種組合式避震塊之製法，其步驟包含有 (1)製作中空殼體4(2)掀開封蓋—（3)置入裝飾物—（4)灌注 入液悲熱固性材料—（5)蓋上封蓋-> (6)加壓加熱—（7)磨平 毛邊〜（8)成品。 本發明之功效是在中空殼體内部灌注入一液態熱固性 材料’使其固化成為一避震核心，藉此結構達到具有良好 6 200843656 缓衝功犯、提升結構強度以及增進裝飾效果之優點。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 乂下配口參考圖式之一較佳實施例的詳細說明中，將可清 楚的呈現。 苓閱圖2、圖3，本發明組合式避震塊在一較佳實施例 中，主要包含有—中空殼體20、一避震核心30及一裝飾物The purpose of the present invention is to provide a combined shock absorber block having a good shock absorbing function, capable of improving structural strength and enhancing decorative effect, and a method for manufacturing the same. Thus, the present invention provides a combined shock absorbing block comprising a hollow The shock core 'where: the material empty shell is made of a thermoplastic material having a predetermined elastic force, the inner recess is formed with a receiving portion, and the outer side to the y surface is provided with an opening that opens into the receiving portion; the shock absorber The core is made of a thermosetting material whose material hardness is softer than that of the hollow casing, and is previously poured into the housing portion of the hollow casing from the opening in a liquid state, under a predetermined heating and pressing condition, in the hollow casing. The interior cures into an elastomer that fills the receptacle. The invention provides a method for manufacturing a combined shock absorber block, the steps comprising: (1) making a hollow shell 4 (2) opening a cover - (3) placing a decorative object - (4) pouring a liquid into a liquid thermosetting material - (5) Cover the cover-> (6) Pressurize the heating - (7) Smooth the burrs ~ (8) Finished product. The effect of the invention is that a liquid thermosetting material is poured into the hollow casing to solidify it into a suspension core, whereby the structure has the advantages of good buffering, high structural strength and decorative effect. [Embodiment] The foregoing and other technical contents, features and effects of the present invention will be apparent from the detailed description of the preferred embodiment of the present invention. Referring to Figures 2 and 3, in a preferred embodiment, the combined shock absorber block of the present invention mainly comprises a hollow casing 20, a suspension core 30 and a decorative object.
著再將上述各構件的詳細構造及組合空間型態詳 述於后。 多閱圖4、圖5，該中空殼體2〇係由具有預定彈性力 的=塑性材料製成，在本實施例中，中线體2G係由熱塑 型聚氨_樹|旨所製成的透明狀殼體，其外觀大致呈月牙、形 :、且内部凹空形成有一容納部21，其外侧頂面處設有一 遠：：：納部21内的開口 22，該中空殼體20位於頂面處 口又一可對該開口 22作封閉狀的封蓋23， 一侧端與中办μ髀丁盖以的 容响部21ΓΓΓ ，目連接，該封蓋23對應 …立置處洞設有二排氣孔群24。參閱圖6，中空殼 =〇沿者開π 22的内側壁設有一搭接緣221，相對沿“ Γ31。再H側緣設有—可與搭接緣221相互搭接的扣合部 $閱圖5,該中空殼體20在外侧壁處凹設有多 玉展形凹溝25，剛好令 Μ 裝道 牡 玉成體〇的外形如同壓縮彈簧般的 ：吏中空殼體20可沿上下方向作出伸縮變形。 固性=震核"、％係由材f硬度較中空㈣2G為軟的埶 1製成’在本實施例中，該熱固性材料31係由 7 200843656 =主1液悲聚氨酿樹酯製成，其預先以液態方式由開口 Μ t 2〇的容納部21内，參閱圖$，在經過預定 加熱加壓條件下’熱固性材料31便可在中空殼體2〇内固 化成為一填滿容納部21的彈性體32。The detailed structure and combined spatial pattern of each of the above components will be described in detail later. 4 and 5, the hollow casing 2 is made of a plastic material having a predetermined elastic force. In the present embodiment, the center body 2G is made of a thermoplastic polyurethane. The transparent casing has a substantially crescent shape and a shape: and the inner recess is formed with a receiving portion 21, and the outer top surface is provided with an opening 22 in the outer portion: the hollow portion 20 is located at the top surface of the mouth and can be closed to the opening 22, and the one end is connected with the receiving portion 21 of the middle handle, and the cover 23 is corresponding to the standing position. The hole is provided with two venting holes 24 . Referring to Fig. 6, the inner side wall of the hollow shell = 〇 π π 22 is provided with a lap 221 opposite to the side of the Γ 31. The H side edge is provided with a splicing portion that can overlap the lap 221 Referring to Fig. 5, the hollow casing 20 is recessed with a jade-shaped concave groove 25 at the outer side wall, so that the shape of the 牡 牡 牡 成 成 如同 如同 如同 如同 如同 如同 〇 外形 外形 外形 外形 吏 吏 吏 吏 吏 吏 吏 吏Stretching deformation in the up and down direction. Solidity = shock core ", % is made of material f hardness is relatively hollow (4) 2G is soft 埶 1 made 'In this embodiment, the thermosetting material 31 is composed of 7 200843656 = main 1 liquid sad Made of polyurethane resin, which is previously in a liquid state from the opening 21 of the opening 〇t 2〇, see Fig. $, under the predetermined heating and pressing conditions, the thermosetting material 31 can be in the hollow casing 2 The interior is cured into an elastomer 32 that fills the receiving portion 21.
該裝飾物40係呈長條狀具有撓曲性的塑膠片，其預先 貼附固定在中空殼體2〇的容納部2ι Θ，剛好卡入中空殼 恤20兩兩j衣形凹溝25之間呈凸出狀的部位，當然業者也 可將裝飾物40直接置入容納部21 β，在裝飾物4〇的外側 面八有叮顯現多種色彩的裝部面41，透過透明外壁的中 二又體20可顯露出來，裝飾物4〇以半環繞方式圈卡在容 納部21内，剛好可做為中空殼體2〇内部支架，藉此補強 中空殼體20的結構強度及支撐剛性。 接著，再將本發明的製造過程作一詳述，參閱圖7，本 發明的製做步驟如下所示··（1)製作中空殼體2〇4(2)掀開封 蓋23—(3)置入或貼入裝飾物4〇_(4)灌注入液態熱固性材 料31^(5)蓋上封蓋23~>(6)加壓加熱磨平毛邊—（8)成 品° 其中，在加壓加熱過程中，主要是將溫度提升到約9〇。 c，並維持在15〜20分鐘（min)左右，而且當液態熱固性材 料31注入中空殼體20内時，内部空氣會不斷透過封蓋μ 上的氣孔群24向外飛散，因此固化後的避震核心3〇内就 不會有氣泡產生，此有助於提升成品的外觀品質。 以上即為本發明組合式避震塊各構件形狀及製程的概 述；接著，再說明本發明的壓縮動作以及預期能達成之功 8 200843656 效陳述如后： =圖8，當本發明避震塊在受到—作用力^壓時， ^乍用力F首先是對中空殼體2q的頂壁面壓抵，接著再傳 =震核心30’因此本發明是經過中空殼體⑼先作一次 透過二震核心3〇做出二次減震 為又4工设體20内壁的保護限制’不會有太大的變 ^丁為，剩餘的衝擊能量會由避震核心30傳導至中空殼體 兩側外壁’如同彈簀結構般的環形凹溝25可加以緩衝， 如此便能有效地將作用力W有的衝擊能量完全消釋掉。 綜上所述，本發明組合式避震塊及其製法主要是為解 決:知避震塊使用上的問題，其解決的技術手段主要是利 用一中空殼體20内部灌注入—液態熱固性材料31，在喧過 適當加熱加Μ條件下，液態熱固性材料31會固化呈 有彈性的避震核心30,避震核心3Q與中空殼體2〇會一體 構成内部無空隙的避震材’此種避震材結構紮實穩固，内 部並利用裝飾物40以提升支㈣性，因此整體結構強度大 ’使用壽命相當長久。另外’本發明避震塊利用中空殼體 2〇及避震核心、3G做出二次減震作用，可有效地將作用力f 的衝擊力道消除掉’加上Μ殼體2G外侧壁做成如彈菁結 構般的形狀，使本發明具有極佳的緩衝避震效果。最後， 本發明在中空殼體2〇内部貼附裝飾物4〇，經由透明狀的中 空殼體20可將裝飾物4〇的形狀、顏色充份展露出來，使 本發明安裝在鞋底時，可有效增進鞋底的裝飾效果。 惟以上所述者’僅為本發明之一較佳實施例而已，當 9 200843656 不能以此限定本發明實施之範圍，即大凡依本發明申請專 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習知鞋底的組合剖視圖； 圖2疋本舍明組合式避震塊一較佳實施例的分解立體 圖’說明本發明包含有—中空殼體、_避震核心及一裝飾 物，該中空殼體頂面上設有一開口及一封蓋； 圖3是上述較佳實施例的立體圖； 圖4疋上述較佳實施例的俯視圖，說明中空殼體封蓋 上洞設有二排氣孔群； 圖5疋圖4沿v -V線的剖視圖，說明避震核心、.裝飾 物成安在中空殼體内部的情形·， 圖6疋圖4沿vx-Yj線的剖視圖，說明該封蓋外緣具有 一與開口搭接的扣合部； 圖7疋上述較佳實施例的製造流程圖；及 S 8疋上述車父佳實施例的動作圖，說明中空殼體及避 震核心雙到一作用力施壓的情形。 10 200843656 【主要元件符號說明】 20····· •…中空殼體 25…·_ •…環形凹溝 21…… •…容納部 30.···· •…避震核心 22·.··· •…開口 31 ·..·· ·_••熱固性材料 221… 搭接緣 32····. …··彈性體 23•…· •…封蓋 40····· ------裝飾物 231… •…扣合部 41 ••… …··裝飾面 24 11The garnish 40 is a long and flexible plastic sheet which is pre-attached and fixed to the accommodating portion 2 中空 of the hollow casing 2, just snapped into the hollow shell 20 and two j-shaped grooves. A portion having a convex shape between the two, of course, the manufacturer can also directly insert the ornament 40 into the accommodating portion 21 β, and on the outer side surface of the garnish 4 叮, a plurality of color mounting faces 41 are visible, and the transparent outer wall is permeable. The second body 20 can be exposed, and the decorative object 4 is caught in the accommodating portion 21 in a semi-circular manner, and can be used as the inner bracket of the hollow casing 2, thereby reinforcing the structural strength of the hollow casing 20 and Support rigidity. Next, the manufacturing process of the present invention will be described in detail. Referring to FIG. 7, the manufacturing steps of the present invention are as follows: (1) Making a hollow casing 2〇4(2) Opening the cover 23-(3) Put in or put in the ornament 4〇_(4) infused into the liquid thermosetting material 31^(5) cover the cover 23~>(6) pressurize and heat the flat edge—(8) the finished product° During the pressurized heating process, the temperature is mainly raised to about 9 Torr. c, and maintained at about 15 to 20 minutes (min), and when the liquid thermosetting material 31 is injected into the hollow casing 20, the internal air continuously scatters through the pore group 24 on the cover μ, so that after solidification There will be no bubbles in the suspension core 3, which will help improve the appearance quality of the finished product. The above is an overview of the shape and process of each component of the combined suspension block of the present invention; then, the compression action of the present invention and the expected achievement can be explained. 8 200843656 The effect statement is as follows: = Fig. 8, when the shock block of the present invention When subjected to the force, the force F is first pressed against the top wall surface of the hollow casing 2q, and then transmitted to the seismic core 30'. Therefore, the present invention is first passed through the hollow casing (9). The shock core 3〇 makes the second shock absorption to the protection limit of the inner wall of the 4 working body 20', and there is not much change, the remaining impact energy will be transmitted from the suspension core 30 to the hollow casing. The side outer wall 'like the annular groove 25 of the magazine structure can be cushioned, so that the impact energy of the force W can be effectively released. In summary, the combined shock absorber block of the present invention and the method for manufacturing the same are mainly for solving the problem of using the shock absorber block, and the technical solution thereof is mainly to inject a liquid thermosetting material into the interior of a hollow casing 20. 31. Under the condition of proper heating and twisting, the liquid thermosetting material 31 will solidify the elastic suspension core 30, and the suspension core 3Q and the hollow casing 2 will integrally form an internal vibration-free seismic material. The structure of the suspension material is solid and stable, and the interior is used to enhance the branch (four), so the overall structural strength is large, and the service life is quite long. In addition, the shock absorber of the present invention utilizes the hollow casing 2〇 and the suspension core, and the 3G to make a secondary shock absorption effect, which can effectively eliminate the impact force of the force f” plus the outer side wall of the casing 2G. The shape of the structure is such that the invention has an excellent cushioning and shock absorbing effect. Finally, the present invention attaches the garnish 4 〇 inside the hollow casing 2, and the shape and color of the garnish 4 充 can be fully exposed through the transparent hollow casing 20, so that the present invention is installed on the sole. Can effectively enhance the decorative effect of the sole. However, the above description is only a preferred embodiment of the present invention, and 9 200843656 is not intended to limit the scope of the practice of the present invention, that is, the simple equivalent change of the scope of the invention and the description of the invention. And modifications are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a conventional sole; FIG. 2 is an exploded perspective view of a preferred embodiment of the present invention. The present invention includes a hollow casing and a suspension. The core and a decorative object are provided with an opening and a cover on the top surface of the hollow casing; FIG. 3 is a perspective view of the above preferred embodiment; FIG. 4 is a top view of the preferred embodiment, illustrating a hollow housing seal The cover hole is provided with two venting holes; Fig. 5 is a cross-sectional view along line v-V of Fig. 4, illustrating the case where the suspension core and the garnish are inside the hollow casing. Fig. 6 疋 Fig. 4 along vx - a cross-sectional view of the Yj line, illustrating that the outer edge of the cover has a fastening portion that overlaps the opening; FIG. 7 is a manufacturing flow chart of the above preferred embodiment; and an operation diagram of the above-described embodiment of the vehicle carrier, Explain the case where the hollow shell and the suspension core are pressed by a force. 10 200843656 [Description of main component symbols] 20····· •... Hollow housing 25...·_ •... annular groove 21... •... accommodating part 30.···· •...shocking core 22·. ··· •... Opening 31 ·······••• thermosetting material 221... overlapping edge 32········elastic body 23•...· •...cap 40····· -- ----Decorative 231... •...Fitting part 41 ••...···Decoration surface 24 11