200814899 九、發明說明： 【發明所屬之技術領域】 本發明係提供一種卡勾機構，適用於可攜式電子裝置 之螢幕殼體上，特別是有關於藉由緩衝材料吸收瞬間產生 之剪力以保護卡勾本體。 【先前技術】 Φ 隨著科技的日趨發展、製程技術的精進，幾乎每一種 產品在要求功能、品質好的同時也會盡可能的縮小其體 積，使其方便移動或是攜帶，更尤其是在筆記型電腦這一 方面，每一製造者為了滿足大部分客戶的需求，無不用盡 各種方式縮小它的體積，然而，其所利用的方式大都是投 入更多的人力、成本去鑽研如何使筆記型電腦内部的電子 元件體積縮小、功能不變，甚至增加功能，這種方式如果 成功的話或許可以達到目的，但是所花費的時間、人力、 φ 成本均相當高昂。 請參閱第一圖，係為習知技藝筆記型電腦之立體示意 圖。圖中係為時下大部分的筆記型電腦1，幾乎都是由一 螢幕殼體11與一主機殼體13所樞接而成，螢幕殼體11 具有一前蓋111及一後蓋113，藉由前蓋111及後蓋113 包附著液晶螢幕115,於螢幕殼體11遠離質與主機殼體13 柩接處之侧緣設有兩卡扣裝置2,而於主機殼體13對應兩 卡扣裝置2之處分別凹設有一卡制槽131，於螢幕殼體11 對應主機殼體13而蓋合時，兩卡扣裝置2配合著其對應的 5 200814899 » , ^ 卡制槽131而相互卡住，使筆記型電腦丨處於收合狀態， 然而第一圖中所示的筆記型電腦丄具有兩卡扣裝置2及兩 對應的卡制槽131，在其他的設計型式也有於筆記型電前 緣中央處只設一卡扣裝置2及一對應的卡制槽131相互配 合。 請參閱第二、三圖，第二圖係為習知技藝卡扣裝置之 ^體分解不意圖，第三圖係為習知技藝卡扣裝置之剖面示 意圖。圖中，兩卡扣裝置2分別具有一卡勾體21、一觸控 件23及一彈簧25，卡勾體21是略呈一長方矩形體，於中 心部位穿設有一長形槽道211 ,卡勾體21之兩較短侧邊均 凸伸有一定位桿213,彈簀25則可套於其中之一定位桿213 上而於卡勾體21之兩較長侧邊的其中之一設有—^勾 215，卡勾215是用以配合其對應的卡制槽131而相互卡 扣；觸控件23具有一卡制面231及一相對於卡制面231 之觸控面233，而於卡制面231上設有四個相互對稱的卡 榫234，該等卡榫234之方向均是朝向外侧，觸控面 • 是用以供使用者撥動。 另外，於螢幕殼體11之前蓋111對應兩卡扣裝置2 之卡勾215處分別穿設有一穿孔112,穿孔112是用以供 卡勾215穿過，並可使卡勾215得以於穿孔112内滑動了 而於螢幕殼體11之後蓋113對應兩卡扣裝置2之處亦做適 當的設計，在後蓋113對應每一定位桿213處均設有限位 塊114,限位塊114上均穿設有穿孔116，穿孔正好可^供 其對應的定位桿213穿人，而於後蓋ι13對應卡勾體21 之長形槽運211處穿設有一長形滑槽U8，長形滑槽 6 200814899 • 之長度是大於長形槽道2Π之長度。 - 右單以一組卡扣裝置2而言，本習知例於組裝時是先 將彈餐25套於卡勾體21兩側其中之一定位桿213，再將 兩定位桿213分別穿入對應的限位塊114之穿孔116内， 並使卡勾體21之長形槽道211對準長形滑槽118,使觸控 件23忐以其觸控面233上的四個卡榫234穿過長形滑槽 118再卡制於長形槽道211上，藉此將卡勾體21定位並使 其月b艾觸控件23之控制而朝定位桿213之軸向來回移動， ❿之後，再將前蓋111對應後蓋ii3而互向蓋合，並使卡勾 體21之卡勾215由前蓋ill之穿孔112穿出，因此長形滑 槽118之寬度必須能夠容納兩個卡榫234的通過；當筆記 变電脳1在蓋合狀態下欲打開使用時，使用者則撥動觸控 面233往壓縮彈簧25的方向移動即可將卡勾體21之215 與主機殼體13之卡制槽131相互鬆脫，而將螢幕殼體u 相對於主機殼體13樞轉折開，而當使用者欲將筆記型電腦 1蓋合時則直接樞轉螢幕殼體u，使其朝向主機殼體13 # 蓋合，並利用每一卡勾215及其對應卡制槽131之導滑設 計而使卡勾能輕易的卡入卡制槽131内。 然而，習知之卡扣裝置2的個別零件繁多，在製造上 幾乎每多一種零件就必須多花費成本來設計一個模具進行 生產，而且個別零件多的話組裝過程所需要的時間也必定 會增加；另外，由於筆記型電腦1在尺寸上要求越來越小、 越來越薄，以至於不論是在主機殼體13或是在螢幕殼體 11的内。卩空間也隨之變小，就以前述習知而言，當螢幕殼 體Π的内部空間越來越小時，其前、後蓋111、113也同 200814899 樣的必須以較薄的尺寸製造，所以若還要在後蓋113之侧 緣穿設有寬度能夠容納兩個卡榫234通過的長形滑槽us 就更為困難了。 再者，當筆記型電腦收合時，若突然受外力衝擊所產 生的剪力常造成卡勾的斷裂，為从上述所提出的各項問 題。本發明人基於多年從事研究與諸多實務經驗，經多方 研究設計與專麟討，遂於本發種料機構以作 為前述期望一實現方式與依據。 【發明内容】 巷1鑑於上述課題’本發明之目的為提供一種卡勾機 構，適用於可攜式電子裝置之螢幕殼體上 藉由緩衝材料吸收瞬間產生之剪力以保護卡勾寺本=有； 緣是，為達上述目的，依本發明之卡 如筆記型電腦或個人數位助理之可攜式電 少-緩衝材料、卡勾本體=1衝2機構則具有至 緊第二平板’使卡勾本體固定於登=内=於迫 構的設計’:藉=3明二:機，效的簡化卡勾機 緩衝材料，以吸收螢幕殼體與可攜式c或錄膠之 子裝置之本體間的 8 200814899 錯移所產生的勇力，保護卡勾本體不致_，其中緩 料包括為-體成型、由兩塊構成或由四塊構成了 n女ί使胃審查委員對本發明之技術特徵及所達成之 步之瞭解與認識，下文謹提供較佳之實施例 ϋ目關圖切為雛之用，独詳細之說明文字配合說明 如後。 _ 【實施方式】 為讓本發明之上述目的、特徵、和優點能更明顯易懂， ^本叙月之卡勾機構特舉較佳實施例，並配合所附相 關，式，作詳細說明如下，其中相同的元件將以相同的元 件符號加以說明。 請參閱第四圖，係顯示本發明之含一體成型緩衝材料 之卡勾機構之立體分解示意圖。圖中，卡勾機構4適用於 一可攜式電子裝置之螢幕殼體上，螢幕殼體由一前蓋 • 及一後蓋（未顯示於圖中）所組成，而卡勾機構4至少包 含有一如一體成型之缓衝材料41、一卡勾本體42、一壓板 43及複數個固定件44,緩衝材料41具有一第一透孔4ιι， 並設置於前蓋31之一卡扣槽32中，卡扣槽32之底部具有 一第二透孔321，第二透孔321之面積等於第一透孔411 或介於第一透孔411與缓衝材料41之間，卡勾本體42具 有一第一平板421及一第二平板422，第一平板421之一 側緣係延伸形成一扣勾423，相對於扣勾423之另一侧緣 連接於第二平板422上，使第一平板421與第二平板422 9 200814899 ΐ直平第板4I2H1係穿過第-透孔411及第二透孔321， 扣槽32之面積，並复有 料41上’壓板43係大於卡 =上二固定件44係穿過孔洞樹，用以检鎖 壓板43於前蓋31上。 或欲材料較佳包括為橡膠、聚氨酯、聚氯乙烯 «錄_賴式電子裝 :’=包括為-:二==: =:體成型，緩衝材料之戴面略呈“儿，，字型’而第 “丁，，於儿，，字型頂端；卡勾本體之戴面略呈 々且洛子i而卡勾本體之第一平板之長度小於第二平板 雷S署佳包括為螺絲·’本發明所適用之可攜式 括為筆記型電腦或個人數位助理;再者， 勾機構之至少—緩衝材料設置態樣可為設於前 正4 ^取且位於透孔之周緣，第一平板穿過透孔，使第二 平板係緊附於透孔周绫之縷紙 件的方式迫緊第二板除以前述固定 、—千板或可扣合的壓板扣合於前蓋上， 或其他可固定壓板於前蓋上之任意態樣。 =閱第五圖，係顯示本發明第四圖之卡勾機構之剖 不思圖。圖中，卡勾機構4之緩衝材料41具有-第一透 置於前蓋31之—卡扣槽32中，卡扣槽32之 及二-二弟二透孔?21’卡勾本體42具有一第一平板42ΐ Μ 49^1反422 ’第一平板421之一側緣係延伸形成一 扣勾423,相對於扣勾423之另一侧緣連接於第二平板似 200814899 上，使第一平板421與第二平板422垂直，第一平板421 係穿過第-透孔411及第二透孔32卜第二平板犯 :二緩衝材料41上，反43具有兩孔洞431並緊附於第 =板422上’複數個固定件44係穿過孔洞仞 鎖>1板43於前蓋31上。 用乂才王 以上所述僅為舉例性，而非為限制性者。 =之精神與範嘴，而對其進行之等效修改== 應包含於後附之申請專利範圍中。 &更均 圖式簡單說明】 第一圖係為習知技藝筆記型電腦 第 第 圖係為習知技藝卡扣裝置之立體分解厂、 11不意圖； 圖係為習知技藝卡扣裝置之剖面示音固 第四圖係顯示本發明之含一體成型 I， 之立體分解示意圖；以及 才料之卡勾機構 意圖 第五圖係顯示本發明第四圖之卡勾機構之剖，、 11 200814899 【主要元件符號說明·】 1 :筆記型電腦； II :螢幕殼體； III :前蓋； 113 :後蓋； 115 :液晶螢幕； 118 :長形滑槽； • 13 :主機殼體； 131 :卡制槽； 2 :卡扣裝置； 21 :卡勾體； 211 :長形槽道； 213 :定位桿； _ 23 :觸控件； 231 ··卡制面； 233 :觸控面； 234 :卡榫； 25 :彈簧； 31 :前蓋； 32 :卡扣槽； 321 :第二透孔； 4 :卡勾機構； 41 :緩衝材料； 411 :第一透孔； 42 :卡勾本體； 421 :第一平板； 422 :第二平板； 423 :扣勾； 43 :壓板； 431 :孔洞；以及 44 :固定件。 12200814899 IX. Description of the Invention: [Technical Field] The present invention provides a hook mechanism for use on a screen housing of a portable electronic device, and more particularly relates to a shear force generated by absorption of a cushioning material. Protect the body of the hook. [Prior Art] Φ With the development of technology and the advancement of process technology, almost every product requires the function and quality to be reduced as much as possible, making it easy to move or carry, especially in In this aspect of notebook computers, each manufacturer has to reduce its size in various ways in order to meet the needs of most customers. However, the way it is used is mostly to invest more manpower and cost to study how to make The electronic components inside the notebook are reduced in size, function, and even added. This method may be successful if successful, but the time, labor, and cost of the notebook are quite high. Please refer to the first figure, which is a three-dimensional diagram of a conventional technology notebook computer. In the figure, most of the notebook computers 1 are mostly pivotally connected by a screen housing 11 and a main housing 13. The screen housing 11 has a front cover 111 and a rear cover 113. The front cover 111 and the rear cover 113 are attached to the liquid crystal screen 115, and two latching devices 2 are disposed on the side edge of the screen housing 11 away from the junction of the main body and the main casing 13. Corresponding to the two latching devices 2, a locking slot 131 is respectively recessed. When the screen housing 11 is correspondingly closed to the main housing 13, the two latching devices 2 are matched with their corresponding 5 200814899 » , ^ The slots 131 are stuck to each other, so that the notebook computer is in a folded state. However, the notebook computer shown in the first figure has two latching devices 2 and two corresponding locking slots 131, and other design types are also available. Only one snap device 2 and a corresponding clamping groove 131 are disposed at the center of the notebook electric front edge. Please refer to the second and third figures. The second figure is a schematic view of the conventional art buckle device. The third figure is a schematic view of a conventional art buckle device. In the figure, the two fastening devices 2 respectively have a hook body 21, a touch member 23 and a spring 25. The hook body 21 is a rectangular rectangular body, and an elongated channel 211 is formed in the central portion. A positioning rod 213 is protruded from the two shorter sides of the hook body 21, and the magazine 25 can be sleeved on one of the positioning rods 213 and provided on one of the two longer sides of the hook body 21. - ^ hook 215, the hook 215 is used to engage with the corresponding clamping slot 131; the touch component 23 has a clamping surface 231 and a touch surface 233 relative to the clamping surface 231, and the card The 231 is provided with four mutually symmetric latches 234. The orientations of the latches 234 are outwardly directed, and the touchpads are provided for the user to move. In addition, before the screen housing 11, the cover 111 is respectively provided with a through hole 112 corresponding to the hooks 215 of the two latching devices 2, and the through hole 112 is used for the hook 215 to pass through, and the hook 215 can be made to pass through the hole 112. The cover member 113 is appropriately designed after the cover 11 is corresponding to the two latching devices 2, and the retaining block 114 is disposed on each of the positioning rods 213 of the rear cover 113. The through hole 116 is provided, and the through hole is just for the corresponding positioning rod 213 to be worn, and the long cover chute U8 is formed on the long groove 211 of the back cover ι13 corresponding to the hook body 21, the elongated chute 6 200814899 • The length is greater than the length of the long channel 2Π. - In the case of the right single set of the buckle device 2, the conventional example is to first place the elastic meal 25 on one of the positioning rods 213 on one side of the hook body 21, and then insert the two positioning rods 213 respectively. In the corresponding through hole 116 of the limiting block 114, the elongated channel 211 of the hook body 21 is aligned with the elongated slot 118, so that the touch member 23 is worn by the four latches 234 on the touch surface 233. The over-shaped chute 118 is then snapped onto the elongated channel 211, thereby positioning the hook body 21 and moving it back and forth toward the axial direction of the positioning rod 213 under the control of the moon b-beam touch member 23, after Then, the front cover 111 is mutually covered corresponding to the back cover ii3, and the hook 215 of the hook body 21 is pierced by the through hole 112 of the front cover ill, so the width of the elongated slot 118 must be able to accommodate two cassettes. When the note electric power switch 1 is to be opened and used in the closed state, the user moves the touch surface 233 to move in the direction of the compression spring 25 to move the hook body 21 of the 215 with the main body casing 13 The card slot 131 is loosened from each other, and the screen housing u is pivotally folded relative to the main body casing 13, and when the user wants to cover the notebook computer 1, the pivot is directly pivoted. Housing u, toward the main housing 13 so as # capping, using each of the hooks 215 and the corresponding guide grooves 131 of clamping slide the hook design can be easily made Ka Ruka groove 131. However, the conventional snap device 2 has a large number of individual parts, and it is necessary to design a mold for production for almost every other part in manufacturing, and the time required for the assembly process is necessarily increased when there are many individual parts; Since the notebook computer 1 is required to be smaller and thinner in size, it is in the main body casing 13 or in the screen casing 11. The space of the crucible is also reduced. In the conventional case, when the internal space of the screen casing is getting smaller and smaller, the front and rear covers 111 and 113 must be made of thinner dimensions as in 200814899. Therefore, it is more difficult to wear an elongated chute which can accommodate the passage of the two cassettes 234 on the side edges of the rear cover 113. Furthermore, when the notebook computer is folded, if the shear force generated by the sudden impact of the external force often causes the hook to break, it is a problem raised from the above. The inventor has been engaged in research and many practical experiences for many years, and has been researched and designed by many parties, and has been used as the implementation method and basis for the aforementioned expectations. SUMMARY OF THE INVENTION In view of the above-mentioned problems, the object of the present invention is to provide a hooking mechanism, which is suitable for the shearing force generated by the cushioning material on the screen casing of the portable electronic device to protect the hooks. The reason is that, in order to achieve the above purpose, the card according to the present invention, such as a notebook computer or a personal digital assistant, can carry a portable electric-buffering material, and the hook body 1 = 2 mechanism has a tight second tablet The hook body is fixed in the board = inner = in the forced design ': l = 3 Ming 2: machine, the effect of the simplified card hook buffer material to absorb the screen shell and the portable c or the body of the recording device 8 200814899 The courage generated by the misplacement, the protection of the body of the hook does not cause _, which includes the formation of the body, consisting of two pieces or consisting of four pieces of n female ί to make the technical characteristics and the characteristics of the present invention The understanding and understanding of the steps to be achieved, the following is to provide a better example of the use of the project to cut into the use of the original, the detailed description of the text with the description as follows. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Where the same elements will be described with the same element symbols. Referring to the fourth figure, there is shown a perspective exploded view of the hook mechanism of the present invention including the integrally formed cushioning material. In the figure, the hook mechanism 4 is applied to a screen housing of a portable electronic device. The screen housing is composed of a front cover and a rear cover (not shown), and the hook mechanism 4 includes at least The buffer material 41 has a first through hole 4 ιι and is disposed in one of the latching slots 32 of the front cover 31. The cushioning material 41 has a first through hole 4 ιι and a plurality of fixing members 44. The bottom of the latching groove 32 has a second through hole 321 . The area of the second through hole 321 is equal to or between the first through hole 411 and the buffer material 41 . The hook body 42 has a The first flat plate 421 and the second flat plate 422, one side edge of the first flat plate 421 extends to form a buckle 423, and the other side edge of the buckle 423 is connected to the second flat plate 422, so that the first flat plate 421 And the second flat plate 422 9 200814899 ΐ straight flat plate 4I2H1 through the first through hole 411 and the second through hole 321 , the area of the buckle groove 32 , and the composite material 41 on the 'pressure plate 43 is greater than the card = the second two fixed parts The 44 series passes through the hole tree for checking the lock plate 43 on the front cover 31. Or the material to be preferably included is rubber, polyurethane, polyvinyl chloride «recorded_Lai electronic package: '=included as: - two ==: =: body molding, the cushioning material is slightly "child," 'And the first "Ding, Yuer,, the top of the font; the body of the hook body is slightly sturdy and the length of the first flat plate of the body of the hook and the body of the hook is smaller than the second flat plate. 'The portable device to which the present invention is applied is a notebook computer or a personal digital assistant; and, at least, the hooking mechanism can be disposed on the front side of the through hole and is located at the periphery of the through hole. The flat plate passes through the through hole, so that the second flat plate is tightly attached to the paper piece of the peripheral hole of the through hole, and the second plate is forced to be fastened to the front cover by the aforementioned fixed, the thousand plate or the buckleable pressing plate, or the like. It can fix any aspect of the pressure plate on the front cover. = Referring to the fifth figure, a cross-sectional view of the hook mechanism of the fourth figure of the present invention is shown. In the figure, the cushioning material 41 of the hooking mechanism 4 has a first firstly inserted into the latching groove 32 of the front cover 31, and the latching groove 32 and the two-two second two-holes 21' the hooking body 42 have a first flat plate 42ΐ Μ 49^1 counter 422 'one side of the first flat plate 421 extends to form a buckle 423, and the other side edge of the buckle 423 is connected to the second flat plate like 200814899, so that the first The flat plate 421 is perpendicular to the second flat plate 422. The first flat plate 421 passes through the first through hole 411 and the second through hole 32. The second flat plate is made up of two buffer materials 41. The reverse 43 has two holes 431 and is attached to the first plate. = A plurality of fixing members 44 are passed through the hole & lock > 1 plate 43 on the front cover 31. The above description is for illustrative purposes only and is not a limitation. The spirit and the mouth of the =, and the equivalent modification of it == should be included in the scope of the patent application attached. A simple diagram of the more uniform diagram] The first diagram is a three-dimensional decomposition factory of the conventional technology notebook computer, 11 is not intended; the figure is a conventional technique buckle device The cross-sectional sound-fixing fourth figure shows a three-dimensional exploded view of the integrated molding I of the present invention; and the hook mechanism of the material is intended to be a fifth section showing the hook mechanism of the fourth figure of the present invention, 11 200814899 [Main component symbol description] 1 : Notebook computer; II: Screen housing; III: Front cover; 113: Rear cover; 115: LCD screen; 118: Long chute; • 13: Main unit housing; : card slot; 2: snap device; 21: card body; 211: long channel; 213: positioning rod; _ 23: touch piece; 231 · card surface; 233: touch surface; 25: spring; 31: front cover; 32: snap groove; 321: second through hole; 4: hook mechanism; 41: cushioning material; 411: first through hole; 42: hook body; : first plate; 422: second plate; 423: buckle; 43: pressure plate; 431: hole; and 44: fixing member. 12