五、新型說明： 【新型所屬之技術領域】 本新型疋有關於一種内套，特別是指一種設置在帽子 内的帽子内套。 【先前技術】 機車或自行車騎士通常都有以下經驗，由於騎車時會 戴上-文全帽保護頭部，但因為該安全帽直接壓在使用者 頭4上’導致使用者的頭髮被壓扁，使髮型塌陷、不美觀 此外，有些民眾外出旅遊或運動時，則會戴上一帽子保 暖或遮陽’但同樣會因為該帽子的内側表面直接貼住使用 者頭部而破壞髮型，上述缺失有待改良。 【新型内容】 因此，本新型之目的’即在提供一種設置在帽子内， 且可以維持使用者的頭髮不被帽子壓扁的帽子内套。 於是，本新型帽子内套，適用於設置在一帽子内，包 含：-内套本體及數個突出體。該内套本體包括—朝向該 帽子的外表面、一相反於該外表面的内表面，及數個貫穿 該外表面及該内表面的透氣孔。所述突出體是突出地設置 在該内套本體的内表面。 本新型之功效··使用者戴上具有該帽子内套的帽子時 ，所述突出體會頂抵於使用者頭部上，使得該帽子内套的 内表面與使用者頭部間形成有空隙，所以使用者的頭髮不 會被壓扁而可維持髮型不變形。 【實施方式】 M420201 有關本新型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四個較佳實施例的詳細說明中，將可 清楚的呈現。在本新型被詳細描述前，要注意的是，在以 下的5兒明内谷中’類似的元件是以相同的編號來表示。 參閱圖1與圖2，本新型帽子内套的第一較佳實施例， 適用於設置在一帽子1内，該帽子丨可以為安全帽、鴨舌 帽、淑女巾自…等等的帽子1 ,本實施例是以安全帽為例。該 帽子内套包含一内套本體2及數個突出體3。在本實施例中 ，該帽子内套是由橡膠或矽膠等軟性材質所製成。 該内套本體2包括一朝向該帽子}的外表面21、一相 反於該外表面21的内表面22，及數個貫穿該外表面21及 該内表面22的透氣孔23。所述突出體3是突出地設置在該 内套本體2的内表面22,每一突出體3包括一連接該内套 本體2的内表面22的延伸部31，及一連接該延伸部31且 寬度大於該延伸部31的端部32，且該端部32具有一貼合 使用者頭部的弧曲的接觸面321。在本實施例中，所述突出 體3與該内套本體2是一體成型，但實施上，所述突出體3 也可被獨立製造’再安裝到該内套本體2上。 本新型使用時，可以利用一圖未示出並且固定在該内 套本體2的外表面21的黏扣帶（又稱魔鬼氈），將該帽子内 套固定在該帽子1的内側。使用者戴上具有該帽子内套的 帽子1時，所述突出體3會頂抵於使用者頭部上，使得該 帽子内套的内表面22不會直接貼合使用者頭部該内表面 22與使用者頭部間形成有空隙，使用者的頭髮就不會被壓 4 M420201 =可維持髮型不變形。而^每-突出體3的端部32是由 人性材質製成，配合該弧曲的接觸面321能提供柔軟舒適 觸感，可刺激分布在使用者頭部的穴道，兼具有按摩舒壓 的效果，故確實能達成本新型之目的。 參閱圖3,本新型帽子内套的第二較佳實施例，與該第 -較佳實施例的差別在於：每一突出體3的端部32具有一 ^向該内套本體2的内表面22的弧面322，及—連接該弧 面322且呈平面狀的接觸面321。 參閱圖4,本新型帽子内套的第三較佳實施例，與該第 —較佳實施例的差別在於：本實施例的突出體3省略設置 該第-較佳實施例的延伸部31(圖2)，本實施例的每一突出 =1、包括-連接該内套本體2的内表面η的端部μ，該 端部32具有-貼合使用者頭部的弧曲的接觸面⑵。 參閱圖5,本新型帽子内套的第四較佳實施例，與該第 二較佳實施例的差別在於：每_突㈣3包括—連接該内 套本體2的内表面22的端部32，該端部32具有一連接該 表面22的弧面322,及—連接該弧面322且呈平面狀的 接觸面321。 由上述說明可知，本新型主要是藉由突出體3使該帽 子内套的内表面22與❹者頭《形成有空隙，在設計上 ’所述突出體3的形狀不受限制，因為只要該内表面22上 形成數個突出結構’就可以達到本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 5 M420201 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體分解圖，顯示本新型帽子内套之一第一 較佳實施例； 圖2是該第一較佳實施例的局部刮視圖； 圖3是一局部剖視圖，顯示本新型帽子内套之一第二 較佳實施例； 圖4疋局部剖視圖’顯示本新型帽子内套之一第三 較佳實施例；及 圖5疋局部剖視圖’顯示本新型帽子内套之一第四 較佳實施例。 M420201 【主要元件符號說明】 1 ..........帽子 2 ..........内套本體 21 .........外表面 22 .........内表面 23 .........透氣孔 3 ..........突出體 31 .........延伸部 32 .........端部 321 .......接觸面 322 .......弧面V. New type description: [Technical field of new type] This new type relates to an inner cover, in particular to a inner cover of a cap which is arranged in a hat. [Prior Art] A locomotive or a bicyclist usually has the following experience. Since the helmet is worn with a full cap to protect the head, the helmet is directly pressed against the user's head 4, causing the user's hair to be pressed. Flat, make the hair style collapse, not beautiful. In addition, some people will wear a hat to keep warm or shade when traveling or exercising. 'But also because the inside surface of the hat directly sticks to the user's head and destroys the hair style. Need to be improved. [New content] Therefore, the object of the present invention is to provide a cap inner sleeve which is disposed in a cap and which can maintain the user's hair from being flattened by the cap. Therefore, the inner cap of the present invention is suitable for being disposed in a cap, and comprises: an inner sleeve body and a plurality of protrusions. The inner casing body includes an outer surface facing the hat, an inner surface opposite the outer surface, and a plurality of venting holes extending through the outer surface and the inner surface. The protrusion is projectingly disposed on an inner surface of the inner sleeve body. The effect of the present invention is that when the user wears the cap with the inner sleeve of the cap, the protrusion will abut against the user's head, so that a gap is formed between the inner surface of the inner sleeve of the cap and the head of the user. Therefore, the user's hair will not be flattened to maintain the hair style without deformation. [Embodiment] The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the drawings. Before the present invention is described in detail, it is to be noted that the same elements are denoted by the same reference numerals in the following five. Referring to FIG. 1 and FIG. 2, a first preferred embodiment of the present invention is applicable to a cap 1 which can be a hat, a cap, a lady towel, etc. The embodiment is an example of a helmet. The inner cap of the cap includes an inner sleeve body 2 and a plurality of protrusions 3. In this embodiment, the inner cap of the cap is made of a soft material such as rubber or silicone. The inner sleeve body 2 includes an outer surface 21 facing the cap, an inner surface 22 opposite the outer surface 21, and a plurality of venting holes 23 extending through the outer surface 21 and the inner surface 22. The protrusions 3 are protrudingly disposed on the inner surface 22 of the inner sleeve body 2, each protrusion 3 includes an extension 31 connecting the inner surface 22 of the sleeve body 2, and a connecting portion 31 The width is greater than the end 32 of the extension 31 and the end 32 has a curved contact surface 321 that conforms to the user's head. In the present embodiment, the projection 3 is integrally formed with the inner sleeve body 2, but in practice, the projection 3 can also be independently manufactured and remounted to the inner sleeve body 2. When the present invention is used, a fastening tape (also referred to as a devil felt) not shown and fixed to the outer surface 21 of the inner casing body 2 can be used, and the inner sleeve of the cap is fixed to the inner side of the cap 1. When the user wears the cap 1 having the inner cap of the cap, the protruding body 3 will abut against the user's head, so that the inner surface 22 of the inner cap of the cap does not directly fit the inner surface of the user's head. 22 There is a gap between the user's head and the user's hair will not be pressed. 4 M420201 = The hair style is not deformed. The end portion 32 of the ^-projection 3 is made of a human material, and the curved contact surface 321 can provide a soft and comfortable touch, which can stimulate the acupuncture points distributed on the user's head, and has massage and pressure relief. The effect is indeed achieved by the purpose of this novel. Referring to FIG. 3, a second preferred embodiment of the present invention is different from the first preferred embodiment in that the end portion 32 of each projection 3 has an inner surface facing the inner sleeve body 2. The curved surface 322 of 22, and the contact surface 321 which is connected to the curved surface 322 and has a planar shape. Referring to FIG. 4, a third preferred embodiment of the present invention is different from the first preferred embodiment in that the protrusion 3 of the present embodiment omits the extension 31 of the first preferred embodiment. 2), each protrusion 1 of the present embodiment includes an end portion μ connecting the inner surface η of the inner sleeve body 2, the end portion 32 having an arc-shaped contact surface that fits the user's head (2) . Referring to FIG. 5, a fourth preferred embodiment of the present invention is different from the second preferred embodiment in that each of the protrusions (4) 3 includes an end portion 32 that connects the inner surface 22 of the inner sleeve body 2, The end portion 32 has a curved surface 322 that connects the surface 22, and a planar contact surface 321 that connects the curved surface 322. It can be seen from the above description that the present invention mainly uses the protrusion 3 to make the inner surface 22 of the cap inner sleeve and the head of the cap "formed with a gap, and the shape of the protrusion 3 is not limited in design" because The present invention can be achieved by forming a plurality of protruding structures on the inner surface 22. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change of the scope and the novel description of the new patent application 5 M420201 is Modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a first preferred embodiment of the present invention; FIG. 2 is a partial plan view of the first preferred embodiment; FIG. 3 is a partial cross-sectional view. A second preferred embodiment of the present invention is shown in FIG. 4; a partial cross-sectional view showing a third preferred embodiment of the present invention; and a partial cross-sectional view of FIG. A fourth preferred embodiment. M420201 [Main component symbol description] 1 .......... Hat 2 .......... Inner sleeve body 21 ......... outer surface 22 .... ..... inner surface 23 ......... venting hole 3 .......... protrusion 31 ... ... extension 32 ..... ....end 321 .... contact surface 322 ....... curved surface