M363185 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種電腦機箱，尤其涉及一種可方便安裝和拆卸 蓋板的電腦機箱。 【先前技術】 一般的電腦機箱通常包括一機殼及一蓋板，所述機殼用來安 裝電子裝置，如主機板、硬碟機及電源等。所述機殼一般包括一 底板 ‘板、一後板及兩平行側板，所述前板和後板之邊緣分 別形成一折邊，所述折邊開設有複數卡扣孔。所述蓋板用來遮蓋 所述機殼，其上對應所述前板及後板之卡扣孔突設複數卡鉤。安 装時，將所述蓋板之卡鉤卡入所述前板及後板之對應卡扣孔中， 然後藉由-簡將職紐固定在騎鑛上。這鋪由螺絲鎖 固的方式不僅不方便安裝蓋板，還常常由於所述蓋板之卡釣與所 述則板及後板之卡扣孔卡得太緊，在取下螺絲後，S要較大的力 尤能解除騎卡触職卡扣關卡合，_，财枝拆卸所 述蓋板。 【新型内容】 繁於以上内容’有必要提供—種可方便安裝和拆卸蓋板的電 腦機箱。 ± 一種電腦機箱’包括有機殼、蓋板、手柄及彈性元件，所述 機成具有雜，所述後板設有折邊，所述蓋板安裝有略所述手 柄之轉動件’所雜祕設有複數卡凸塊，所賴性元件連接在 3 M363185 .所述觸件與所述蓋板之間’崎卡凸塊可藉由雜所述折邊以 •驅使所述轉動件在所述蓋板上滑動，並使所述彈性元件變形，所 述彈性元件彈性恢復後可使所述卡凸塊卡扣於所述折邊 ，所述手 柄可驅使所述齡件轉動’從而使所述卡凸塊脫賴述折邊。 與現有技術她，本創作》機箱在安裝時，只需藉由所述 彈性元件配合使所猶動件±之卡凸塊卡扣於舰後板之折邊， 、而在拆告户時，v、需藉由所述手柄驅使所述轉動件轉動而使所述卡 φ凸塊脫離所述折邊’這樣，無需螺絲就可方便地安裝和拆卸所述 蓋板。 【實施方式】 明參閱圖1至圖4，本創作電腦機箱之較佳實施包括一機殼 10及可固定於所述機殼1〇上之一蓋板3〇。 所述機殼10包括一前板U、一後板12及兩側板13、14。所 述前板11和所述後板12平行並垂直於所述兩侧板13、14。所述 # 前板11向内彎折一弧形折邊112,所述後板12垂直向内彎折一折 邊 122。 所述蓋板30之前一邊緣對應所述前板η之弧形折邊ns彎 折一折邊35，所述折邊35大致呈“c”形。所述蓋板3〇之後一 - 邊緣向内彎折一折邊31，所述蓋板30之兩側邊緣各自設有一基座 -32，所述基座32包括一固定于所述蓋板30上之底座321和一垂 直於所述底座321之豎直板322，所述底座321與所述豎直板322 之連接處設有一樞轉孔323，所述豎直板322相對所述底座321 4 M363185 •f折一折片3221 ’所述折片3221大致呈“L”形並開設一定位孔 • 3222。在所述兩基座32的大致中間位置，所述蓋板3〇設置有一 收容部34，所述收容部34開設有通口糾。 所述基座32之樞轉孔323可用以樞轉固定一轉動件4〇，所述 轉動件40之上側設有兩安裝孔41，所述轉動件40之下側對應所 述收容部34開設一開口 42，所述轉動件4〇之兩端對應所述基座 32之樞轉孔323各設有一固定孔43，所述轉動件4〇之後侧在靠 籲近每個所述固定孔43處開設有一通孔44，所述通孔44 一邊緣延 伸出一掛鈎441，所述轉動件4〇之後端另凸設有複數卡凸塊45， 每一卡凸塊45具有傾斜面451。 螺釘50同時鎖入所述基座32之框轉孔323和所述轉動件 40之固定孔43從而將所述轉動件40可轉動地安裝在所述蓋板30 上。一彈性元件60套設在所述螺釘50上，所述彈性元件60在本 實施方式中為一扭轉彈簧’其包括兩突出端61、62。所述突出端 馨 61鉤扣在所述通孔44之掛鈎441上，所述突出端62則直接穿過 所述折片3221之定位孔3222。 所述收容部34可用以收容一手柄70 ’所述手柄70包括一面 板71和一連接部72，所述連接部72開設一開孔721，所述開孔 ' 721可用以收容一彈性片80 ’所述連接部72之末端對應所述轉動 - 件40之兩安裝孔41設有兩圓孔722。 所述手柄70之連接部72可穿過所述收容部34之通口 341且 所述連接部72之末端可放置於所述轉動件40之上側，螺絲9〇同 5 M363185 時鎖入所述連接部72之圓孔722和所述轉動件40上側之安裴孔 41，從而將所述手柄70和所述轉動件40固定在一起。所述彈性 片80抵靠在所述手柄70之面板71上，且所述彈性片8〇之兩端 分別卡扣於所述收容部34之通口 341之兩側邊緣，從而將所述彈 性片80彈性固定在所述手柄7〇上。 請參閱圖5 ’安裝所述蓋板30時，所述蓋板30前邊緣之折邊 35卡扣在所述機殼1〇之前板1;L之折邊112上，然後將蓋板％以 • 所述折邊35和所述折邊112之連接處為軸向下轉動，直至安裝在 所述蓋板30上之轉動件40的複數卡凸塊45之傾斜面451分別抵 罪在所述機喊10之後板12的折邊122之邊緣。繼續按壓所述蓋 板30,所述卡凸塊45之傾斜面451因受所述折邊122的擠壓而使 所述轉動件40在所述蓋板3〇上沿遠離所述折邊31之第一方向滑 動’同時’套設在所述螺釘50上之彈性元件6〇發生彈性形變， 所述螺釘50由所述樞轉孔奶之一端滑至另一端。當所 • 451之傾斜面451 _所述折邊⑵並不受所述折邊m擠壓時， 所述彈性树60彈性恢復，並驅使所述轉動件⑹向所述第一方 向之相反之第二方向滑動’所述螺釘5〇由所述樞轉孔323之另一 端滑至-端，所述蓋板3〇因此_定麵賴殼1()，從而將所述 .折邊122緊緊卡扣于所述蓋板30之折邊31和所述兩基座％之 -間。這時’所述折片抵靠於所述機殼1〇之後板12之邊緣124 處。 拆卸時，自所述機殼1G之外側向外扳動所述蓋板3〇上之手 6 M363185 柄之面板’使所述手柄70向外轉動，所述轉動件4〇由於鱼 所述手柄70蚊在-起而隨所述手柄％ —起轉動，所述轉動: 4〇在轉動的過程中驅使所述彈性元件6〇彈性變形（如圖6 ^時’所述轉動件40之卡凸塊45之傾斜面451漸漸滑離所述折 邊122，當所述卡凸塊45完全_所騎邊122時即可將所述蓋 板30從所述機殼10上拆卸下來。拆卸下所述蓋板％後，鬆開所M363185 V. New description: [New technical field] This creation relates to a computer case, in particular to a computer case that can easily install and remove the cover. [Prior Art] A general computer case usually includes a casing and a cover for mounting electronic devices such as a motherboard, a hard disk drive, and a power supply. The casing generally includes a bottom plate ‘plate, a rear plate and two parallel side plates, and the edges of the front plate and the rear plate respectively form a hem, and the hem is provided with a plurality of snap holes. The cover plate is used to cover the casing, and a plurality of hooks are protruded from the buckle holes corresponding to the front plate and the rear plate. During installation, the hooks of the cover plate are snapped into the corresponding snap holes of the front and rear plates, and then the job is fixed on the riding by means of a simple button. This method of screwing is not only inconvenient to install the cover plate, but also because the card fishing of the cover plate and the snap hole of the rear plate and the rear plate are too tight, after removing the screw, S The larger force can release the card-contact buckle level, _, the branch removes the cover. [New content] More than the above. It is necessary to provide a computer case that can be easily installed and removed. ± a computer case 'comprising an organic casing, a cover plate, a handle and an elastic member, the machine is provided with a miscellaneous, the rear plate is provided with a folded edge, and the cover plate is mounted with a rotating member of the handle a plurality of card bumps are provided, and the component is connected to 3 M363185. The 'snake card bump between the contact and the cover plate can drive the rotating member to be driven by the miscellaneous edge Sliding on the cover plate and deforming the elastic member, the elastic member recovering elastically, the card bump can be buckled to the folded edge, and the handle can drive the age member to rotate The card bumps are off the edge. In the prior art, when the chassis of the present invention is installed, the card member of the heave member is buckled on the folded edge of the ship's rear panel by the elastic member, and when the user is disassembled, v. The handle is driven to rotate the rotating member to disengage the card φ protrusion from the flange ′ so that the cover plate can be conveniently installed and detached without screws. [Embodiment] Referring to FIG. 1 to FIG. 4, a preferred embodiment of the computer case includes a casing 10 and a cover plate 3 that can be fixed to the casing 1 . The casing 10 includes a front panel U, a rear panel 12, and two side panels 13, 14. The front panel 11 and the rear panel 12 are parallel and perpendicular to the two side panels 13, 14. The # front plate 11 is bent inwardly by an arcuate flange 112, and the rear panel 12 is bent inwardly by a folded edge 122. A front edge of the cover plate 30 is bent by a flange 35 corresponding to the curved flange ns of the front plate η, and the flange 35 is substantially "c" shaped. A side edge of the cover plate 3 is bent inwardly by a flange 31. The two sides of the cover plate 30 are respectively provided with a base 32. The base 32 includes a fixed cover plate 30. The upper base 321 and a vertical plate 322 perpendicular to the base 321 are provided with a pivot hole 323 at a connection between the base 321 and the vertical plate 322, and the vertical plate 322 is opposite to the base 321 4 M363185. The folded piece 3221 'f is substantially "L" shaped and defines a positioning hole 3222. In the substantially middle position of the two bases 32, the cover plate 3 is provided with a receiving portion 34, and the receiving portion 34 is provided with a through-hole correction. The pivoting hole 323 of the base 32 can be used to pivotally fix a rotating member 4, and the upper side of the rotating member 40 is provided with two mounting holes 41. The lower side of the rotating member 40 is corresponding to the receiving portion 34. An opening 42 is formed in each of the two ends of the rotating member 4 at a position corresponding to the pivot hole 323 of the base 32. The rear side of the rotating member 4 is adjacent to each of the fixing holes 43. A through hole 44 is defined in the through hole 44. An edge of the through hole 44 extends from a hook 441. The rear end of the rotating member 4 is further provided with a plurality of card bumps 45. Each of the card bumps 45 has an inclined surface 451. The screw 50 is simultaneously locked into the frame rotating hole 323 of the base 32 and the fixing hole 43 of the rotating member 40 to rotatably mount the rotating member 40 on the cover plate 30. A resilient member 60 is sleeved over the screw 50, which in the present embodiment is a torsion spring' which includes two projecting ends 61,62. The protruding end 61 is hooked on the hook 441 of the through hole 44, and the protruding end 62 directly passes through the positioning hole 3222 of the flap 3221. The receiving portion 34 can be used to receive a handle 70. The handle 70 includes a panel 71 and a connecting portion 72. The connecting portion 72 defines an opening 721. The opening 721 can be used to receive an elastic piece 80. The two ends of the connecting portion 72 are provided with two circular holes 722 corresponding to the two mounting holes 41 of the rotating member 40. The connecting portion 72 of the handle 70 can pass through the opening 341 of the receiving portion 34 and the end of the connecting portion 72 can be placed on the upper side of the rotating member 40, and the screw 9 is locked in the same manner as 5 M363185. The circular hole 722 of the connecting portion 72 and the ampule 41 on the upper side of the rotating member 40 fix the handle 70 and the rotating member 40 together. The elastic piece 80 abuts against the panel 71 of the handle 70, and the two ends of the elastic piece 8 are respectively fastened to the two side edges of the opening 341 of the receiving portion 34, thereby the elastic The sheet 80 is elastically fixed to the handle 7A. Referring to FIG. 5 'When the cover 30 is installed, the flange 35 of the front edge of the cover 30 is fastened to the front side of the casing 1; L; 112, and then the cover is • the junction of the flange 35 and the flange 112 is axially downwardly rotated until the inclined faces 451 of the plurality of card bumps 45 of the rotating member 40 mounted on the cover plate 30 are respectively against the machine Shout 10 and then the edge of the flap 122 of the board 12. Continuing to press the cover plate 30, the inclined surface 451 of the card bump 45 is pressed away from the folded edge 31 on the cover plate 3 by the pressing of the folded edge 122. The first direction slides 'at the same time' as the elastic member 6 套 sleeved on the screw 50 is elastically deformed, and the screw 50 is slid from one end of the pivot hole to the other end. When the inclined surface 451 of the 451 is not pressed by the flange m, the elastic tree 60 elastically recovers and drives the rotating member (6) to the opposite of the first direction. Sliding in the second direction, the screw 5 is slid from the other end of the pivot hole 323 to the end, and the cover plate 3 is thus fixed to the shell 1 (), thereby tightening the folded edge 122 The buckle is fastened between the folded edge 31 of the cover plate 30 and the two bases. At this time, the flap abuts against the edge 124 of the panel 12 behind the casing 1 . When disassembling, the panel of the hand 6 M363185 handle is pulled outward from the outer side of the casing 1G. The handle 70 is rotated outwardly, and the rotating member 4 is operated by the handle of the fish. The mosquito 80 rotates with the handle %, and the rotation: 4〇 drives the elastic member 6 to elastically deform during the rotation (as shown in FIG. 6) The inclined surface 451 of the block 45 gradually slides away from the folded edge 122, and the cover plate 30 can be detached from the casing 10 when the card bump 45 is completely ridden. After the cover is %, release the
述手柄70，所述彈性元件6〇彈性恢復，致使所述轉動件4〇及所 述手柄70轉動至原來位置。 综上所述’本創作確已符合新型專利要求，爰依法提出專利 申請。惟’社所述者僅林_之祕實施方式，舉凡熟悉本 創作技藝之人dr，纽本辦之精神所叙等效修_變化皆 應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 圖1疋本創作電腦機箱的較佳實施方式之機殼的一立體圖。 圖2是本創作電腦機箱的較佳實施方式之蓋板的一立體分解 圖0 圖3是圖2中轉動件之一立體圖。 圖4是圖2之一立體組裝圖。 圖5是本創作電腦機箱的較佳實施方式之機殼及蓋板的一立 體組裝圖。 圖6是圖2之另一立體組裝圖。 【主要元件符號說明】 7 M363185 機殼 ίο 後板 12 邊緣 124 蓋板 30 基座 32 豎直板 322 定位孔 3222 φ 收容部 34 轉動件 40 開口 42 通孔 44 螺釘 50 突出端 61、62 面板 71 φ 開孔 721 彈性片 80 前板 11 折邊 122、122、31、35 側板 13、14 折邊 31、35 底座 321 折片 3221 樞轉孔 323 通口 341 安裝孔 41 固定孔 43 掛鉤 441 彈性元件60 手柄 70 連接部 72 圓孔 722 螺絲 90In the handle 70, the elastic member 6 is elastically restored, so that the rotating member 4 and the handle 70 are rotated to the original position. In summary, this creation has indeed met the requirements of the new patent, and has filed a patent application in accordance with the law. However, the embodiment mentioned by the company is only Lin's secret implementation method. For those who are familiar with the creative techniques, the equivalent of the spirit of the New Zealand Office should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a casing of a preferred embodiment of the computer case. 2 is a perspective exploded view of a cover plate of a preferred embodiment of the computer case of the present invention. FIG. 3 is a perspective view of the rotary member of FIG. Figure 4 is an assembled, isometric view of Figure 2; Fig. 5 is a perspective view showing the assembly of the casing and the cover of the preferred embodiment of the computer case of the present invention. Figure 6 is another perspective assembled view of Figure 2. [Main component symbol description] 7 M363185 Case ίο Rear plate 12 Edge 124 Cover plate 30 Base 32 Vertical plate 322 Positioning hole 3222 φ Housing 34 Rotating member 40 Opening 42 Through hole 44 Screw 50 Projection end 61, 62 Panel 71 φ Opening 721 Elastic sheet 80 Front plate 11 Folds 122, 122, 31, 35 Side plates 13, 14 Folds 31, 35 Base 321 Folds 3221 Pivot hole 323 Port 341 Mounting hole 41 Fixing hole 43 Hook 441 Elastic element 60 Handle 70 connecting part 72 round hole 722 screw 90