201201668 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種鉸鏈組件，特別是—種運筆記型電腦 的鉸鏈組件。 【先前技術】 目前在市面上所見之電子產品有料是使崎疊式的設計方 式，而折疊式的產品亦是現代市場需求的趨勢之一。以筆記型電 •腦為例，一般是將顯示器及主機本體藉由-鼓鏈(hi_結構使兩 者相互連結。使用者在使用筆記型電腦時，只要將顯示器相對主 機本體展開後即可使用；若使黯不使用筆記型電腦時，可將顯 不器與主機本體對折收合’以減少筆記型電腦所佔的立體空間， 便於使用者收藏及攜帶。 鉸鏈之設計主要在雜供顯示n與主齡叙間相互連接且 可相對展開之功能，而-般鉸鏈會搭配有一阻尼套件。阻尼套件 可緩衝顯示器與主機本體兩者間相對展開的動作，甚至可提供止 着動的效果，即顯示器與主機本體兩者相對展開到特定位置時了若 非施加大於-特定外力，則無法隨意變更兩者_對位置。 習知筆記型電腦的鉸鏈組件具有—鉸鏈以及—阻尼套件。较 鏈用以減顯示H以及域本體，而阻尼套件提供鉸鏈在做一旋 轉動作時具有緩衝及止動的效果。由於鉸鏈組件組上筆記型電腦 時會有組裝公差，s此會有干涉卿記型電腦部份—外觀件的風 險，所以鉸鏈組件往往於設計喃要預留較多的_來對應組裝 公差。#於上述問題，習知的改善方式為將部份外觀件直接與錢 201201668 1、、且件、’Όσ ’即錢鏈組件包含了外觀件因此不需額外預留組裝 公差的空間’進而可使筆記型電腦整體體積較小。 由於習知的较鏈組件的外觀件係以一體成型的方式與鉸鏈連 結’並且外觀件—般係由鋅合金麟形成。如此-來，當外觀件 表面遭到刮傷時，往往因外觀的要求而使得整組鉸鏈組件都要報 廢汰換’因而提高返工的費用。再者，習知的鉸鏈組件由於具有 阻尼套件，往往使得整組鉸鏈組件的體積過大。 【發明内容】 馨於以上關題，本發明在於提供—種鉸鏈崎藉以解決 先前技術所存在返工費用過高以及鉸鏈組件_積過大的問題。 本發明所揭露一實施例之鉸鏈組件適於樞接一第一元件與一 第二元件，其包含—第一連結單元、—第二連結單元、一阻尼套 件及-外觀件。其中第-賴單元具有—轉，第二連結單元具 有-連結端，連結端係以可相對該轴桿旋轉的關係樞接於轴桿。 而阻尼套件套設至軸桿並於第-連結單元與第二連 轉時，於第-瓣娜增恤組 外觀件係以可拆卸的關係耦接於第二連結單元並包覆軸桿及阻 套件。 本發明所揭露一實施例之鉸鏈組件，其中阻尼套件為一旋轉 式定位阻尼套件。 本發明所揭露一實施例之鉸鏈組件，其中第一連結單元更具 有一第一固定端，第一固定端具有至少一螺孔，第一固定端藉由、 一鎖固件穿設螺孔與第一元件結合。 3 201201668 本發明所揭露—實施例之錢鍵 為一板體。 '' 件，其中第一固定端的外型 所揭露_實施例之錢鍵 有:第二固定端，第二固定端一螺第:連:早-更具 一鎖固件與第二元件結合。 螺孔第二固定端藉由 本發明所揭露一實施例之錢鏈 為一桿體。 八甲第一固疋端的外型 本發明所揭露一實施例之錢鍵組件， 一通孔’外觀件更具有-容置槽，通孔連通容=連且 =具有 尼套件位於容置槽内。 a且轴桿及阻 本發明所揭露一實施例之錢鍵 面與第二連結單元的-表面連接處為-圓角成通孔的一孔壁 二連 孔，第-連社單、 觀件具有至少一螺孔對應螺紋 1=、·，°早_由獅穿鎖至螺孔與螺紋孔而與外觀件社人。 合金。發明所揭露—實施例之鉸馳件，射外觀件_為辞 獨立元 根據上述本實施例所揭露之鉸鏈組件，其 L意即输㈣彻_舰第高單元。當外觀件 完成返 由轉㈣刪_，卩_爾的外觀件 第一U兀上拆卸下來’替換一個新的外觀件即可 201201668 鏈組件的外觀件之設計可降低返工的費用。另外’由於本實施例 所揭露之鉸顺件雜尼套件位於外觀件的容置槽内因此可以 縮小鉸鏈組件龍積，關齡產品小魏㈣的發展。 "有關本發日__、㈣與功效，紐合_作最佳實施例 洋細說明如下。 【實施方式】 參照「第1圖」，係為根據本發明—實施例之紐組件· 的4不意圖。敍鏈組件1〇〇雜樞接—第一元件與一第二元件， 使第-讀鄕二树兩相具有互烟合的 組件10G包含-- 11Λ ~ ^ .^ 第連、早凡110、一第二連結單元120、一阻尼 =1:7一外觀件130。請一併參照「第2圖」，係為根據本 j-實施例之鱗組件丨⑻結構***圖。其中第—連結單元⑽ 端12而第一連結單元120具有一連結端122，且連結 一井空夕型可以是—板體’但並不以此為限。連結端122具有 择I =1221貫穿連結端122，轴桿112穿設貫穿孔122卜使連 杜 /可相對轴桿112旋轉的關係樞接於軸桿112。而阻尼套 相石至轴桿112並於第—連結單元UG與第二連結單元120 °轉時，於第—連結單元11G與第二連結單元120之間產生 意即尼套件14G可以是—旋轉式定恤尼套件， 雨知机 可緩衝第—連結單A 11G鮮二連結單元120 的效二I疋轉的動作。除此之外’阻尼套件14°甚至可提供止動 、’ ，p第—連結單元110與第二連結單元120兩者相對旋轉 201201668 到特火位置時’不會輕易受到外力而隨意變更兩者的相對位置。 -併參：「140達成上述功效之結構設計的詳細說明，請 j」第3圖」係為根據「第2圖」之阻尼套件 的'、·口構不意圖。阻尼套件14〇包含一第一磨擦塊142、一第二 —彈性片組146及—螺帽148依序組__2。 干112可以為一橢圓型柱體，但並非以此為限。其中第一 磨擦塊142並具有一第一貫穿孔1423，第一貫穿孔助可為一圓 ^孔並=配於轴桿112。第一磨擦塊142藉由第一貫穿孔1奶套 又至轴才干112並且第一磨擦塊⑷係以可相對 係套桿卜第_雜塊]42具有—祕143,23 面向第一連結衫12G。第二連結單元⑶的連結端122並具有一 插銷孔127，凸柱143係穿設於插銷孔127内，使第—磨擦塊142 可與第二連結單元120同部於軸桿112上旋轉。 第-磨擦塊H2並具有一抵頂面迎，抵頂面1422可以具有 兩個凹槽1421，第二磨擦塊144具有一凸塊1441面向抵頂面嫩 並對應凹槽刚。第二磨擦塊144具有一第二貫穿孔1442，第二 貫穿孔1442丨-橢圓形孔並對應軸桿112。第二磨擦塊144藉由 第-貫穿孔I442套設至軸桿112，並且第二磨擦塊⑷係以可沿 軸杯112軸向方向移動但不可相對轴桿112旋轉的關係套設於轴 才干112 ’第二磨擦塊144並抵頂第—磨擦塊142的抵頂面1422。 彈性片組146為-彈性體，其具有一第三貫穿孔⑽卜第三 貫穿孔觸為-橢圓形孔並對應轴桿⑴。彈性片组⑷藉由第 二貝穿孔刪套設至軸桿η: ’並且彈性片組⑽係以可沿轴桿 201201668 112轴向方向機但科減轉112旋轉_縣設於轴桿 112。彈性片組146並抵頂第二磨擦塊I44，並提供一推力推抵第 一磨擦塊144去壓迫第一磨擦塊142的抵頂面1422 ^ 螺帽148則鎖固至軸桿112相對第一連結單元11〇之一端， 藉由螺帽！48 _至軸桿112，使穿設於轴桿112上的連結端122、 第磨擦塊142、第二磨擦塊144及彈性片組146被固設於軸桿 112上而不至脫落。第二磨擦塊144藉由彈性片组146提供一轴向 推力而推抵第-雜塊142，進而壓迫第—磨擦塊142的抵頂面 1422。當第一磨擦塊142旋轉時，抵頂面1422與第二磨擦塊 接觸所產生的雜力及可提料—連料元⑽與第二連結單元 120兩者間樞轉運動的緩衝力。另外，藉由第二磨擦塊144的凸塊 1441與抵頂面1422上的凹槽1421之設置，當第一連結單元⑽ 與第二連結單元120兩者間轉到凸塊圖對應凹槽⑽而卡 合的位置時’可使第一連結單元11〇與第二連結單元12〇具有不 會輕易受到外力而隨意變更兩者相對位置的功效。 、 口月參,、、、第1圖」以及「第2圖」，本實施例的夕卜觀件bo係 以可拆卸的關係輕接於第二連結單元12〇並包覆阻尼套件⑽。其 中外觀件130的材質為鋅合金’但並非以此為限，外觀件⑽的 材質也可為其他金屬材料’例如紹合金。外觀件13〇更可具有一 容置槽134，容置槽134係用以提供容置線組，以作為理線的用 途。而第二連結單元120更可具有一通孔125，通孔125係連通容 置槽134，使容置槽134内的線組可由通孔125穿設出來，以利線 路走線需求。另外’阻尼套件14〇並容設於容置槽134内而不顯 201201668 路出來’因此相較於習知阻尼套件設置於外觀件i3〇之外， 本貫且尼套件14〇的設置方式可以縮小整體欽鍵組件卿的 體積。 此外’本實施例之鉸鏈組件100，其中形成通孔125的一孔壁 面與第二連結單it 12G的-表面連接處導—圓角1251，意即將通 孔125之-端口處形成一圓孤面，以避免銳利的一毛邊存在。如 此一來，當線組於通孔125穿設出來時，不會被通孔125之一端 鲁〇的銳利毛邊割傷導致損壞’藉以保護線組。 本實_之鉸鏈組件⑽更包含二職15G，第二連結單元 120具有一螺紋孔126並排且相鄰於通孔a，而外觀件I%具有 二螺孔132職螺紋孔126，第二連結單元m藉由螺絲15〇穿鎖 至螺孔132與螺紋孔126而與外觀件13〇結合。意即外觀件⑽ 以可拆卸的方式鎖附至第二連結單元12〇。因此當外觀件的辞 合金表面受到外物刮傷而影響其外觀時，只需將表面到傷的外觀 件130由第二連結單元12〇上拆卸下來，替換一個新的外觀件⑼ 即可完成返玉。敝意的是，本實補外觀件13()與第二連結單 的結合方係藉由二螺絲15〇固鎖而結合，然.而結合方式°或 是螺絲150的數量並非用以限定本發明，舉例來說也可只使用一 螺絲⑼來關，或是結合方式採时扣結構轉使用螺絲。 研參照「第2圖」’本實施例之鉸鏈組件1〇〇的第一連結單元 no更具有-第-固定端114，第一固定端114用以與第一元°件= 合，其中第-元件可以是—筆記型電腦的主機下底殼，但並非以 此為限。另外，第i定端114的外财㈣—域，但並非以 11 201201668 此為限’例如本實施例的第一固定端114的外型也可以是一桿體。 第一固定端114具有三第一螺孔118,第一固定端114可藉由一鎖 固件，例如螺絲，穿設第一螺孔118鎖附上第一元件，使第一連 結單元1 ίο與第一元件結合。需注意的是本實施例第一固定端i 14 的第一螺孔118之數量非用以限定本發明，第一螺孔118之數量 也可以是二個或是其他數量。 另外，本實施例之鉸鏈組件1〇〇的第二連結單元12〇更具有 一第一固定端124，第二固定端124用以與第二元件接合，其中第 二元件可以是-筆記型電腦_示紅殼體，但並相此為限。 另外’第二固定端i24的外型可以為一桿體，但並非以此為限， 例如本實施例的第二固定端124的外型也可以是一板體。第二固 定端124具有二第二觀128’其中一第二螺孔128沿著第二固定 端124的桿體外型之軸向方向開設，另一第二螺孔128則垂直桿 體外型之轴向方向開設。需注意的是，第二螺孔128的開設位置 並非用以限定本發明。第二固定端124可藉由一鎖固件例如螺 絲:穿設第二螺孔128鎖附上第二元件，使第二連結單元⑽與 第元件、、。需注意的是本實施例的第二固定端以的第 孔128之數量非用以限定本發明，第二螺孔128之數量也可 三個或是其他。 第疋件與第二元件藉由鉸鏈組件1〇〇的檀接 开 錄贼域聽動錄，糾邮套件=〇 、 70牛/、第一70件兩者相對展開的動作，甚至可拐# 止動的效果。顿第-树料二树兩者姆展_特定 12 201201668 時’不會輕易受到外力而隨意變更兩者_對位置。 本實施例所揭露之鉸鏈組件，其中外觀件為獨 思尸卜觀件以可拆卸的關係鎖附至第二連結單元。 物刮傷而影響其外觀時’只需將表面刮傷二觀件 由第-連、、、。早疋上拆卸下來’替換—個新的外觀件即可 工。因此，當外觀件有外觀瑕疵時，本實施例所揭露之 不需要將整_聽件-起報触換，因此本實 之 鏈組件的外觀件之設計可降倾巧㈣。糾，由於 所揭露之魏組件的阻尼套件位於外觀件的容置槽内，因此 縮小绞鏈組件的整體體積，以利現今產品小型化 w以 雖然本發似前述之較佳實關賊如上，鱗用卿 定本發明，任何„赠贿者，在频縣判之精神和範圍 内’當可作些許之更動與潤飾，因此本發明之專利保護範圍須視 本說明書所附之申請專利範圍所界定者為準。 、 【圖式簡單說明】 「第1圖」係為根據本發明一實施例之鉸鏈組件的結構示音 第2圖」係為根據本發明一實施例之鉸鏈組件的結構*** 圖；以及 ° 、 「第3圖」係為根據「第2圖」之阻尼套件的結構示意圖。 【主要元件符號說明】 " 1 〇〇 鉸鏈組件 110 第一連結單元 13 軸桿 第一固定端 第一螺孔 第二連結單元 連結端 貫穿孔 第二固定端 通孔 圓角 螺紋孔 插銷孔 第二螺孔 外觀件 螺孔 容置槽 阻尼套件 第一磨擦塊 凹槽 抵頂面 第一貫穿孔 凸柱 第二磨擦塊 凸塊 14 201201668 1442 第二貫穿孔 146 彈性片組 1461 第三貫穿孔 148 螺帽 150 螺絲201201668 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a hinge assembly, and more particularly to a hinge assembly for a notebook computer. [Prior Art] The electronic products currently seen on the market are designed to make the design of the stack, and the folding products are also one of the trends in the modern market. Taking the notebook type electric brain as an example, the display and the main body are generally connected by a drum chain (hi_ structure to connect the two. When the user uses the notebook computer, the display can be expanded relative to the main body of the main body. If you don't use the notebook computer, you can fold the display device and the main unit to reduce the three-dimensional space occupied by the notebook computer, which is convenient for users to collect and carry. The design of the hinge is mainly displayed in the miscellaneous display. n is connected to the main age and can be relatively unfolded, and the general hinge will be equipped with a damping kit. The damping kit can buffer the relative unfolding between the display and the main body, and even provide a stop effect. That is, when the display and the main body are relatively unfolded to a specific position, if the application is greater than the specific external force, the two positions cannot be arbitrarily changed. The hinge assembly of the conventional notebook computer has a hinge and a damping kit. To reduce the display H and the domain body, the damping kit provides the hinge with the effect of cushioning and stopping when doing a rotating motion. Due to the hinge assembly There will be assembly tolerances when the notebook computer is used, so there will be a risk of interference with the part of the computer - the appearance part, so the hinge assembly often has more _ to reserve the tolerance for the design. #上问题问题The conventional improvement method is to make part of the appearance directly with the money 201201668 1, and the piece, 'Όσ', that is, the money chain component contains the appearance part, so there is no need to reserve space for additional assembly tolerances, and thus the notebook computer The overall volume is small. Since the appearance of the conventional chain assembly is connected to the hinge in an integrally formed manner, and the appearance member is generally formed of zinc alloy lining. Thus, when the surface of the appearance member is scratched Because of the appearance requirements, the entire set of hinge components must be scrapped and replaced, thus increasing the cost of rework. Moreover, the conventional hinge assembly has a damping kit, which tends to make the entire set of hinge assemblies too large. The present invention is to provide a hinge to solve the problem that the rework cost in the prior art is too high and the hinge assembly is too large. The hinge assembly of the embodiment is adapted to pivotally connect a first component and a second component, comprising: a first connecting unit, a second connecting unit, a damping kit and an appearance component. wherein the first-lying unit has - Turning, the second connecting unit has a connecting end pivotally connected to the shaft in a rotatable relationship with respect to the shaft. The damping kit is sleeved to the shaft and is connected to the second connecting unit and the second connecting unit. The hinge member of the first embodiment is detachably coupled to the second joint unit and covers the shaft and the resistance sleeve. The hinge assembly of the embodiment of the present invention, wherein the damping sleeve is a rotary type The positioning damper kit. The hinge assembly of the embodiment of the present invention, wherein the first connecting unit further has a first fixed end, the first fixed end has at least one screw hole, and the first fixed end is disposed by a fastener The screw hole is combined with the first element. 3 201201668 The present invention discloses that the money key is a plate body. '', wherein the shape of the first fixed end is disclosed. The money key of the embodiment has: a second fixed end, a second fixed end, a screw number: even: early-more, a lock fastener is combined with the second element. The second fixed end of the screw hole is a rod body by an embodiment of the present invention. Appearance of the first solid end of the body of the present invention The money key assembly of an embodiment of the present invention has a through hole 'appearing member having a more-accommodating groove, a through hole connecting capacity=connecting and having a nylon set in the receiving groove. And the shaft and the obstruction of the embodiment of the present invention, the surface of the carbon key surface and the second joint unit are connected to each other, and a hole wall is formed into a through hole, and the first hole is connected to the hole. Having at least one screw hole corresponding to the thread 1=, ·, ° early _ by the lion to lock the screw hole with the threaded hole and the appearance of the member. alloy. SUMMARY OF THE INVENTION The hinge member of the embodiment, the appearance member, is a separate element. According to the hinge assembly disclosed in the above embodiment, the meaning of the hinge assembly is that the vehicle is the fourth unit. When the appearance part is finished returning (4) deleting _, 卩 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ In addition, since the hinged fittings disclosed in the embodiment are located in the receiving grooves of the appearance member, the development of the hinge assembly Longwei and the Guanwei product Weiwei (4) can be reduced. "About this issue __, (4) and efficacy, _ _ as the best example The details are as follows. [Embodiment] Reference to Fig. 1 is a schematic view of a button assembly according to the present invention. The chaining component 1 is noisy pivoting--the first component and the second component, and the component 10G having the two-phase mutual phase of the first-reading two-tree has -11Λ~^.^ A second connecting unit 120, a damping = 1: 7 an appearance member 130. Please refer to "Fig. 2" together for the exploded view of the structure of the scale component (8) according to the present j-embodiment. The first connecting unit 120 has a connecting end 122, and the connecting hollow type can be a plate body, but is not limited thereto. The connecting end 122 has an I = 1221 through the connecting end 122, and the shaft 112 extends through the through hole 122 to pivotally connect the shaft 112 to the shaft 112 in a rotating relationship with respect to the shaft 112. When the damper is applied to the shaft 112 and the first connecting unit UG and the second connecting unit are rotated by 120°, the first connecting unit 11G and the second connecting unit 120 are generated. The style-setting kit, the rain-sensing machine can buffer the action of the first-link A 11G fresh two-link unit 120. In addition, the 'damping kit 14° can even provide a stop, ', and the first and second coupling units 110 and 120 are rotated relative to each other at 201201668 to the special fire position. Relative position. - See also: "Detailed description of the structural design of the above-mentioned effects, please refer to Fig. 3" for the damper kit according to "Fig. 2". The damping kit 14A includes a first friction block 142, a second elastic sheet set 146, and a nut 148 in sequence. The dry 112 can be an elliptical cylinder, but is not limited thereto. The first friction block 142 has a first through hole 1423, and the first through hole can be a hole and is matched to the shaft 112. The first friction block 142 has a first through hole 1 milk sleeve and a shaft socket 112 and the first friction block (4) has a relative sleeve sleeve _ _ block 42 having a secret 143, 23 facing the first link shirt 12G. The connecting end 122 of the second connecting unit (3) has a latching hole 127. The protruding post 143 is inserted into the latching hole 127, so that the first friction block 142 can rotate with the second connecting unit 120 on the shaft 112. The first friction block H2 has an abutting surface, and the top surface 1422 may have two recesses 1421. The second friction block 144 has a bump 1441 facing the top surface and corresponding to the groove just. The second friction block 144 has a second through hole 1442, and the second through hole 1442 is an elliptical hole and corresponds to the shaft 112. The second friction block 144 is sleeved to the shaft 112 by the first through hole I442, and the second friction block (4) is sleeved on the shaft in a relationship movable in the axial direction of the shaft cup 112 but not rotatable relative to the shaft 112. 112 'The second friction block 144 abuts against the top surface 1422 of the first-abrasive block 142. The elastic sheet set 146 is an elastic body having a third through hole (10) and the third through hole is an elliptical hole and corresponds to the shaft (1). The elastic piece set (4) is sleeved to the shaft η: ' by the second perforation and the elastic piece set (10) is arranged to be axially oriented along the shaft 201201668 112, but the rotation is 112 rotated. The elastic piece set 146 abuts against the second friction block I44 and provides a thrust pushing against the first friction block 144 to press the top surface 1422 of the first friction block 142. The nut 148 is locked to the shaft 112. One end of a link unit 11〇, with a nut! 48 _ to the shaft 112, the connecting end 122, the first friction block 142, the second friction block 144 and the elastic piece set 146 which are worn on the shaft 112 are fixed on the shaft 112 without falling off. The second friction block 144 is urged against the first block 142 by the elastic piece set 146 to provide an axial thrust, thereby pressing the abutting surface 1422 of the first friction block 142. When the first friction block 142 rotates, the interference force generated by the contact between the top surface 1422 and the second friction block and the buffering force of the pivotable movement between the feeder element (10) and the second coupling unit 120. In addition, by the arrangement of the protrusion 1441 of the second friction block 144 and the groove 1421 on the top surface 1422, when the first joint unit (10) and the second joint unit 120 are turned to the corresponding groove (10) of the bump pattern In the case of the engaged position, the first connecting unit 11A and the second connecting unit 12 can have the effect of arbitrarily changing the relative positions of the first connecting unit 11A and the second connecting unit 12A without being easily subjected to an external force. In the first embodiment of the present invention, the illuminating member bo is detachably attached to the second connecting unit 12A and covered with the damper kit (10). The material of the appearance member 130 is a zinc alloy 'but not limited thereto, and the material of the appearance member (10) may be other metal materials such as a sinter alloy. The accommodating member 13 can further have a receiving slot 134 for providing a accommodating line set for use as a cable. The second connecting unit 120 further has a through hole 125. The through hole 125 communicates with the receiving groove 134, so that the wire group in the receiving groove 134 can be pierced through the through hole 125 to facilitate the line routing requirement. In addition, the damper kit 14 〇 is accommodated in the accommodating groove 134 and does not appear as 201201668. Therefore, compared with the conventional damper kit, the setting of the 套件 尼 套件 〇 , , , , , , Reduce the size of the overall key component. In addition, the hinge assembly 100 of the present embodiment, wherein a hole wall surface forming the through hole 125 and the second surface of the second connection unit 12G are connected to each other, a rounded corner 1251, which means that a round orphan is formed at the port of the through hole 125. To avoid the presence of sharp edges. As a result, when the wire set is pierced through the through hole 125, it is not cut by the sharp edge of one end of the through hole 125 to cause damage, thereby protecting the wire group. The hinge assembly (10) of the present embodiment further includes a second position 15G, the second coupling unit 120 has a threaded hole 126 side by side and adjacent to the through hole a, and the appearance member I% has a second screw hole 132 threaded hole 126, the second connection The unit m is coupled to the appearance member 13A by a screw 15 to be screwed to the screw hole 132 and the screw hole 126. That is, the appearance member (10) is detachably attached to the second joint unit 12A. Therefore, when the surface of the alloy of the appearance member is scratched by the foreign object to affect its appearance, it is only necessary to remove the surface-to-injury appearance member 130 from the second joint unit 12, and replace the new appearance member (9). Return to jade. It is desirable that the combination of the actual fitting 13 () and the second connecting piece is combined by two screws 15 ,, but the combination mode or the number of screws 150 is not used to limit the present. The invention, for example, can also be closed using only one screw (9), or can be used in combination with a buckle structure. Referring to FIG. 2, the first connecting unit no of the hinge assembly 1 of the present embodiment further has a first-fixing end 114, and the first fixed end 114 is configured to be combined with the first element, wherein - The component can be the bottom case of the notebook computer, but not limited to this. In addition, the outer (four)-domain of the i-th fixed end 114 is not limited to 11 201201668. For example, the outer shape of the first fixed end 114 of the present embodiment may also be a rod. The first fixed end 114 has three first screw holes 118. The first fixed end 114 can be locked with the first component through a first screw hole 118 by a locking member, such as a screw, so that the first connecting unit 1 is The first component is combined. It should be noted that the number of the first screw holes 118 of the first fixed end i 14 of the embodiment is not used to limit the present invention, and the number of the first screw holes 118 may also be two or other numbers. In addition, the second connecting unit 12 of the hinge assembly 1 of the embodiment further has a first fixed end 124, and the second fixed end 124 is for engaging with the second component, wherein the second component can be a notebook computer _ shows the red shell, but this is limited. Further, the outer shape of the second fixed end i24 may be a rod body, but not limited thereto. For example, the outer shape of the second fixed end 124 of the embodiment may also be a plate body. The second fixed end 124 has two second views 128'. One of the second screw holes 128 is opened along the axial direction of the outer pole type of the second fixed end 124, and the other second screw hole 128 is perpendicular to the shaft of the outer rod type. Open to the direction. It should be noted that the opening position of the second screw hole 128 is not intended to limit the present invention. The second fixed end 124 can be attached to the second component by a locking member such as a screw through the second screw hole 128 to connect the second connecting unit (10) with the first component. It should be noted that the number of the first holes 128 in the second fixed end of the embodiment is not limited to the present invention, and the number of the second screw holes 128 may be three or the others. The first member and the second member are opened by the hinge assembly 1 开 开 开 听 听 , , , 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 70 70 70 The effect of the stop. Don't be the second place. _Special 12 201201668 'Do not easily change the two _ to the position. In the hinge assembly disclosed in the embodiment, the appearance member is attached to the second joint unit in a detachable relationship. When the object is scratched and affects its appearance, it is only necessary to scratch the surface of the two parts by the first -, , and . Remove it from the early rafts and replace it with a new one. Therefore, when the appearance member has an appearance defect, the embodiment of the present invention does not need to change the entire hearing member-initiating member, so that the design of the appearance component of the actual chain assembly can be degraded (4). Correction, because the damper kit of the disclosed Wei component is located in the accommodating groove of the appearance member, thereby reducing the overall volume of the hinge assembly, so as to facilitate the miniaturization of the current product, although the present invention is as described above, The use of the squad is determined by the invention, and any stipulation of the bribe is within the spirit and scope of the stipulations of the stipulations. The scope of patent protection of the invention shall be defined by the scope of the patent application attached to this specification. BRIEF DESCRIPTION OF THE DRAWINGS [FIG. 1] FIG. 1 is a structural illustration of a hinge assembly according to an embodiment of the present invention. FIG. 2 is an exploded view of a hinge assembly according to an embodiment of the present invention. ; and °, "3" is a schematic diagram of the structure of the damping kit according to "Fig. 2". [Main component symbol description] " 1 〇〇 hinge assembly 110 First coupling unit 13 shaft first fixed end first screw hole second coupling unit coupling end through hole second fixed end through hole round hole Thread hole bolt hole Two screw hole appearance piece screw hole receiving groove damping kit first friction block groove abutting top surface first through hole boss second friction block bump 14 201201668 1442 second through hole 146 elastic piece group 1461 third through hole 148 Nut 150 screw