201226021 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種護具，特別是指一種髂骨護具 【先前技術】 髂骨是位於膝關節前側面，比起膝關節的其他部位更 易受外力料’且骽骨在膝關節活動時，若沒有加以保護 的話亦容易發生錯位或其他運動傷害。為了避免骽骨於運 動或行走間’因移動量或偏移度過大，或因受到不當負荷 ，導致磨損 '受傷而造成發炎或腫痛等症狀，使用者通常 會配戴一個護具，藉以提供支撐護持的功效。 參閱圖1，習知用於髌股之護具丨為一個呈中空筒狀的 套襪式鬆緊帶並於膝關節處加上一環型軟墊u，穿戴時， 護具1須先套在足部上，再拉扯向上通過足部與小腿而 後移至膝關節處束缚㈣外圍，可藉由護I丨之鬆緊彈性 與該軟墊迫緊髂骨’使得髌骨在活動時，不會左鳩移 仅，俾維護骽骨安全。 ，但是由於該護具1之鬆緊度無法依照使用者膝關節的 形狀來調整，所以易有太鬆或過緊的情形，且該環型軟墊 2只能提供體骨一固定的支撐力，無法對於不同使用者膝 的情況調整。故當習知護具1套覆於髂骨處時，還是有 能 發生骽骨移位的可能’而若是該護具1過緊時，亦有可 影響使用者的舒適度。 因此，如何構思一 且能進一步提供不同情 種可依據使用者需求調整鬆緊度， 況下對於髂骨支撐保護的一種護具 201226021 ’即為本發明要努力的方向。 【發明内容】 因此，本發明之目的，即在提供一種可依據使用者需 求調整鬆緊度，且能進-步提供不同情況下對於體骨支樓 保護的髂骨護具。 於是，本發明骽骨護具，包含一束缚單元，及一防 — 又 單7L。 該束缚單元包括一本體，該本體具有一位於該本體之 背面的定位部。 該防護單元為可分離地固接於該本體之定位部，包括 一定位片、兩分別自該定位片相反端向外延伸且用以固接 於該本體的翼片，及一設置於該定位片之背面的彈性件。 較佳地，該束缚單元之本體具有兩分別形成於該定位 部兩側的定位孔，且供該防護單元之側翼分別對應穿設後 固接於該本體。 較佳地’該束缚單元包括一由該本體一端向外延伸的 調整帶體、及一位於該本體相反於該調整帶體之另一端的 限位件’該調整帶體具有一固定部，及一鄰近該固定部且 可與該固定部固接的接合部。 較佳地’該束缚單元之限位件為一圈環，並藉由一固 定帶體固結於該本體上。 較佳地’該防護單元之彈性件為具有彈性係數的材料 所製成’且該具有彈性係數的材料為下列其中之一：發泡 棉體、橡膠、熱可塑性彈性體以及矽膠。 201226021 本發明之功效在於該束缚單元之固定部與限位件相互 配合可讓使用者視情況調整鬆緊度，而該防護單元之彈性 件可由不同彈性係數的材料製成，藉由防護單元的替換性 設計提供對骽骨多樣支撐性的選擇。 【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 以下配合參考圖式之一個較佳實施例的詳細說明中將可 清楚的呈現。 參閱圖2及圖3，分別為本發明髌骨護具2〇〇之較佳實 施例的前視圖（亦即表面視圖）及後視圖（亦即背面視圖），本 發明骽骨護具200包含一束縛單元2及一防護單元3。 該束縛單元2包括一本體21、一由該本體21 一端向外 延伸的調整帶體22、及一位於該本體21相反於該調整帶體 22之另一端的限位件23。該本體21具有一位於該本體21 之背面的疋位部211，及兩分別形成於該定位部2丨丨兩側的 定位孔212。 該調整帶體22具有一固定部221，及一鄰近該固定部 221且可與該固定部221相固接的接合部222。 該限位件23為一圈環232，並藉由一固定帶體231固 結於該本體21上。 該防護單元3為可分離地固接於該本體21之定位部 211，包括一定位片31、兩分別位於該定位片31相反端且 用以穿設該本體21之定位孔212的側翼32，及一固接於該 定位片31的彈性件33。 201226021 本實施例中，該調整帶體22與該接合部222，以及該 疋位片31之側翼32與該本體21之表面為可相互配合固接 的魔鬼氈之勾面與毛面。 本實施例中，該彈性件33為具有彈性係數的材料所製 成，且可為具有不同彈性係數之發泡棉體、橡膠、熱可塑 性彈性體（TPE)、矽膠等材料所製成❶值得一提的是，本實 施例雖揭露該該彈性件33是固接於該定位片31之背面， 但不依此為限，亦可利用埋設的方式達到將該彈性件33與 該定位片31結合之目的。此外，由於彈性件33可由不同 彈性係數的材料所製成，使用者可依自身需求來選用具有 適合之彈性件33的防護單元3，即使在不同的需求階段， 只需要更換防護單元3而無須更換整組護具2〇〇，也可達到 降低成本及避免浪費的目的。 參閱圖4及圖5，本發明髂骨護具2〇〇於使用時，先將 該防護單元3之定位片31對準該束缚單元2之定位部2ιι 後貼合，並將該等兩側翼32分別對應穿出該本體21之定 位孔212後，朝向兩邊作拉伸後貼合於該本體21之表面。 接著，再將該防護單元3之彈性件33對準膝關節下緣 處’利用該束缚單元2之調整帶體22環繞膝關節後穿設於 該限位件23之圈環232後迫緊，並利用該調整帶體22反 折而將該固定部221與接合部222相固接，即完成該骽骨 護具2GG的由於該彈性件33是是具有彈性的材質所 製成，故於該束缚單元2固定後可貼合於髂骨處提供支撐 ，提供使用者於膝關節活動時保護的功效，避免可能發生 201226021 的錯位或其他運動傷害。 綜上所述，以往無法調整鬆緊的問題藉由該束缚單元2 之固定部221與限位件23相互配合得到解決，讓使用者視 情況調整鬆緊度’免除了過去太鬆無法達到㈣功能而 太緊又會使金液循環不順等問題。再者，該防護單元3為 可拆卸替換之設計，依據所搭配的彈性件33的不同彈性係 數，提供使用者對髂骨不肖支樓需求的選擇，使用者能根 據目前情況或是專業人員建議做更換，以達到最佳的支撐 保護效果，確實能達到本發明之目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 旎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^一立體圖’說明習知體骨護直； 圖2是一前視分解圖，說明本發明髂骨護具之較佳實 施例； 圖3是圖2的後視圖，說明本發明髂骨護具之較佳實 施例； 圖4是一立體圖’說明本發明骽骨護具的實施態樣； 及 圖5是一立體圖’說明圖4中的另一視角。 201226021 【主要元件符號說明】 1 ..........護具 222……接合部 11.........環型軟墊 200……骽骨護具 2 ..........束缚單元 21..............本體 211 .......定位部 212 .......定位孔 23.........限位件 231 ............固定帶體 232 ............圈環 3................防護單元 31 ..............定位片 32 ..............側翼 22..............調整帶體 33..............彈性件 221 .......固定部201226021 VI. Description of the Invention: [Technical Field] The present invention relates to a protective gear, and more particularly to a iliac bone protector. [Prior Art] The tibia is located on the front side of the knee joint, compared to other parts of the knee joint. It is more susceptible to external force' and when the tibia is in the knee joint, it is prone to misplacement or other sports injuries if it is not protected. In order to avoid the symptoms of inflammation or swelling caused by excessive amount of movement or deviation of the humerus during exercise or walking, or due to improper loading, the user usually wears a protective gear to provide Support the effectiveness of the support. Referring to Fig. 1, the protective device for licking strands is a hollow tube-shaped hosiery elastic band and a ring-shaped cushion u is attached to the knee joint. When worn, the protective gear 1 must be placed on the foot first. Up, pull again through the foot and calf and then move to the knee joint at the periphery of the joint (4), by tightening the elasticity of the armor and the cushion to force the tibia 'so that the tibia is not moving left when moving , 俾 maintenance of tibia safety. However, since the tightness of the protective device 1 cannot be adjusted according to the shape of the user's knee joint, it is easy to be too loose or too tight, and the annular cushion 2 can only provide a fixed supporting force of the body bone. It is not possible to adjust the condition of the knees of different users. Therefore, when the conventional protective gear is placed over the humerus, there is still a possibility that the patella can be displaced. If the protective device 1 is too tight, the comfort of the user can be affected. Therefore, how to conceive and further provide different kinds of conditions can adjust the tightness according to the user's needs. In the case of a kind of protective gear for the protection of the tibia, 201226021 ′ is the direction of the invention. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a tibial brace that can be adjusted for the user's needs and that provides further protection for the bony floor in different situations. Thus, the tibial brace of the present invention comprises a restraining unit and an anti-single 7L. The tether unit includes a body having a locating portion on a back side of the body. The protection unit is detachably fixed to the positioning portion of the body, and includes a positioning piece, two fins extending outward from opposite ends of the positioning piece and fixed to the body, and a positioning device is disposed at the positioning The elastic piece on the back of the piece. Preferably, the body of the binding unit has two positioning holes respectively formed on two sides of the positioning portion, and the side wings of the protection unit are respectively fixed to the body after being worn. Preferably, the binding unit includes an adjusting strap body extending outwardly from one end of the body, and a limiting member located at the opposite end of the adjusting strap body. The adjusting strap body has a fixing portion, and An engaging portion adjacent to the fixing portion and attachable to the fixing portion. Preferably, the limiting member of the binding unit is a loop and is fixed to the body by a fixed strap. Preferably, the elastic member of the protective unit is made of a material having a modulus of elasticity and the material having a modulus of elasticity is one of the following: a foamed cotton body, a rubber, a thermoplastic elastomer, and a silicone rubber. 201226021 The effect of the invention is that the fixing portion of the binding unit and the limiting member cooperate with each other to allow the user to adjust the tightness as the case may be, and the elastic member of the protective unit can be made of materials with different elastic coefficients, and is replaced by the protective unit. Sexual design offers a choice of multiple support for the tibia. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 2 and FIG. 3, respectively, a front view (ie, a surface view) and a rear view (ie, a back view) of a preferred embodiment of the patella brace 2 of the present invention, the tibia protector 200 of the present invention comprises a The binding unit 2 and a protection unit 3. The restraining unit 2 includes a body 21, an adjusting strap 22 extending outwardly from one end of the body 21, and a limiting member 23 located opposite the opposite end of the adjusting strap 22. The body 21 has a clamping portion 211 on the back surface of the body 21, and two positioning holes 212 respectively formed on opposite sides of the positioning portion 2b. The adjusting strap 22 has a fixing portion 221 and a joint portion 222 adjacent to the fixing portion 221 and fixed to the fixing portion 221. The limiting member 23 is a ring 232 and is fixed to the body 21 by a fixing strap 231. The shielding unit 3 is detachably fixed to the positioning portion 211 of the body 21, and includes a positioning piece 31, and two side flaps 32 respectively located at opposite ends of the positioning piece 31 for penetrating the positioning holes 212 of the body 21. And an elastic member 33 fixed to the positioning piece 31. 201226021 In this embodiment, the adjusting strip body 22 and the joint portion 222, and the side flaps 32 of the clamping piece 31 and the surface of the body 21 are hooks and matte surfaces of the devil felt that can be mutually engaged and fixed. In this embodiment, the elastic member 33 is made of a material having a modulus of elasticity, and can be made of a foamed cotton body, a rubber, a thermoplastic elastomer (TPE), a silicone rubber or the like having different elastic coefficients. It is to be noted that, in this embodiment, the elastic member 33 is fixed to the back surface of the positioning piece 31, but not limited thereto, and the elastic member 33 can be combined with the positioning piece 31 by means of embedding. The purpose. In addition, since the elastic member 33 can be made of materials having different elastic coefficients, the user can select the protective unit 3 having the suitable elastic member 33 according to his own needs, and even in different demand stages, only the protective unit 3 needs to be replaced without Replacing the entire set of protective gear 2 can also achieve the goal of reducing costs and avoiding waste. Referring to FIG. 4 and FIG. 5, when the shin bone protector 2 of the present invention is used, the positioning piece 31 of the protection unit 3 is first aligned with the positioning portion 2 of the binding unit 2, and the two side wings are attached. 32 is respectively corresponding to the positioning hole 212 of the body 21, and is stretched toward both sides and attached to the surface of the body 21. Then, the elastic member 33 of the protective unit 3 is aligned with the lower edge of the knee joint, and the adjusting band 22 of the binding unit 2 surrounds the knee joint and then passes through the ring 232 of the limiting member 23, and then is pressed. The fixing portion 221 is fixed to the joint portion 222 by the folding of the adjusting belt body 22, that is, the material of the bone protector 2GG is made of elastic material, so After the restraint unit 2 is fixed, it can be attached to the humerus to provide support, and the user can protect the knee joint during movement to avoid misalignment or other sports injuries that may occur in 201226021. In summary, the problem that the elasticity cannot be adjusted in the past is solved by the cooperation of the fixing portion 221 of the binding unit 2 and the limiting member 23, so that the user can adjust the tightness as appropriate to avoid the function of (4) being too loose to be achieved in the past. Too tight will make the gold liquid circulation unsatisfactory. Moreover, the protection unit 3 is a detachable replacement design, and according to the different elastic coefficients of the elastic members 33, the user's choice of the sacral support building is provided, and the user can recommend according to the current situation or professional advice. It is indeed possible to achieve the purpose of the present invention by replacing it to achieve the best support protection effect. However, the above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention. All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a conventional body bone straightening; FIG. 2 is a front exploded view showing a preferred embodiment of the tibial brace of the present invention; FIG. 3 is a rear view of FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a perspective view showing an embodiment of a tibial brace of the present invention; and FIG. 5 is a perspective view showing another view of FIG. 4. 201226021 [Description of main component symbols] 1 .......... Protective gear 222... Jointing part 11......ring type cushion 200...骽骨护具2 ... .......binding unit 21.............. body 211 ....... positioning portion 212 .... positioning hole 23.... ..... Limiting member 231............Fixed belt body 232............ring ring 3.......... ...protection unit 31 .............. positioning piece 32 .............. flank 22........ ...adjust the belt body 33..............elastic parts 221 .......fixing part