1358985 _-_，__ 100年.12月09日修正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種蓋合機構。 【先前技術】 [0002] 現有之產品，尤其是可攜式電子產品，為保護其内部結 構一般都會設置一蓋體，於電子產品不使用時，該蓋體 處於蓋合狀態，電子產品於使用時，將該蓋體打開。 [0003] 現有電子產品之蓋體於閉合時一般都會與產品殼體卡合 ，於卡合解除後，需要用手扳動該蓋體，方能將其打開 ，由於蓋體與產品殼體之間之結、合較為緊密，此種蓋體 / 之打開既費時又費力；也有些電子產品也會為蓋體設置 專門之彈起機構，其可於蓋體處於開啟狀態時，自動將 蓋體彈出一段距離，以方便打開該蓋體。但是現有蓋體 之彈起機構一般要設置固定該彈起機構到產品上之連接 結構以及收容該彈起機構之收容結構，上述之彈起機構 結構較為複雜，需佔用較多之組裝空間，且組裝相對困 難。 【發明内容】 [0004] 有鑒於此，有必要提供一種結構簡單，組裝容易且組裝 空間小之蓋合機構。 [0005] 一種蓋合機構，其包括一蓋體，一設置於該蓋體下方之 彈起機構，以及一與該彈起機構相連接之定位支架，該 彈起機構包括一可轉動之設置於該定位支架上且與該蓋 體抵接之扭轉件，以及一設置於該定位支架上且與該扭 轉件彈性抵持之復位件。該扭轉件包括一擺動臂以及一 097143112 表單编號A0101 第4頁/共14頁 1003458267-0 13589851358985 _-_, __ 100 years. December 09 revised replacement page 6. Description of the invention: [Technical field to which the invention pertains] [0001] The present invention relates to a closure mechanism. [Prior Art] [0002] Existing products, especially portable electronic products, generally have a cover for protecting their internal structure. When the electronic product is not in use, the cover is in a closed state, and the electronic product is used. When the cover is opened. [0003] The cover of the existing electronic product generally engages with the product housing when closed, and after the engagement is released, the cover needs to be manually pulled to open it, due to the cover and the product housing. The closing and closing of the cover is not only time-consuming and laborious; and some electronic products also provide a special bounce mechanism for the cover, which can automatically cover the cover when the cover is open. A distance is ejected to facilitate opening the cover. However, the pop-up mechanism of the existing cover body generally needs to be provided with a connection structure for fixing the pop-up mechanism to the product and a receiving structure for accommodating the pop-up mechanism. The above-mentioned pop-up mechanism has a complicated structure and requires a large assembly space, and Assembly is relatively difficult. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a cover mechanism that is simple in structure, easy to assemble, and small in assembly space. [0005] A cover mechanism includes a cover body, a pop-up mechanism disposed under the cover body, and a positioning bracket coupled to the pop-up mechanism, the pop-up mechanism including a rotatable mechanism disposed on a torsion member on the positioning bracket that abuts against the cover body, and a reset member disposed on the positioning bracket and elastically resisting the torsion member. The torsion member includes a swing arm and a 097143112 Form No. A0101 Page 4 of 14 1003458267-0 1358985
「10〇¥ l2月 09 B^E 與該擺動臂連接之托臂，該擺動臂一側與該復位件相抵 接，其頂部形成有一樞接於該定位支架上之扭轉轴，該 托臂與該蓋體下表面相抵接。該托臂包括一與該擺動臂 連接之傳動板以及一位於該傳動板頂端與該傳動板垂直 連接之托板，該托板承托該蓋體之下表面β [0006] 相對於先前技術，該蓋合機構之彈起機構可直接定位於 定位支架上’無需為其另外設計專門之連接結構及收容 結構，因此該蓋合機構結構更為簡單，組裝容易且組裝 所佔用之空間也比較小。 【實施方式】 [0007] [0008] 下面將结合附圖對本發明作一具體介紹。 請參閱圖1 ’所示為本發明較佳實施方式提供之一種蓋合 機構100之結構分解圖。該蓋合機構1〇〇包括一蓋體1〇 , 一設置於該蓋體10下方之彈起機構2〇，以及一與該彈起 機構20相連接之定位支架21。該彈起機構包括一可轉動 之設置於該定位支架21上且與該蓋體10抵接之扭轉件22 ，以及一設置於該定位支架21上且與該扭轉件22彈性抵 持之復位件23。 [0009] 該定位支架21包括一底板211以及與該底板211垂直連接 之一第一側板212及一第二側板21 3 »該第一側板212上 開設有一第一樞孔2121以及一第二樞孔2122。鄰近該第 二極孔21 2 2之位置開設有一滑槽212 3以及一定位孔212 4 ’該復位件23穿設於該滑槽2123及該定位孔2124内。 [0010] 該扭轉件22包括一擺動臂221以及一與該擺動臂221—體 097143112 表單編號Α0101 第5頁/共14頁 1003458267-0 1358985 [0011] [0012] [0013] [0014] 1QO年.12見09日按正替換頁 成型之托臂222，該擺動臂221頂部形成有一扭轉軸2211 ，該扭轉轴2211可轉動之穿設於該第一樞孔2121内，該 托臂222與該蓋體1〇下表面相抵接。 本實施方式中，該扭轉轴2211為一與該擺動臂221—體成 型之空心柱體’當然該扭轉軸2211也可是形成於該擺動 臂221頂部之實心柱體，或者，於該扭轉軸2211之位置處 開設一對應於該第一樞孔2121之通孔’該通孔與該第一 框孔2121之間通過一樞軸相連。 該托臂222包括一傳動板2221以及一位於該傳動板2221 頂端與該傳動板2221垂直連接之托板2222，該托板2222 承托該蓋體10之下表面。該傳動板2221連接該擺動臂 221之一側，该傳動板2221為一弧形板，其兩端分別連接 該托板2222及該擺動臂221 » s玄托板2222上還固定穿設有兩個托柱2223，用於抵接該 蓋體10。該托柱2223之數量不限於兩個，其也可與該托 〆 板2222—體成型。 該復位件23包括一穿設於該第二樞孔2122内之定位柱 231以及一套設於該定位柱231上之杻簧232，該扭簧232 包括一個螺旋狀杻轉部分2321以及自該扭轉部分2321兩 4延伸出之兩個彈性聊2322，該彈性腳2322各包括一彎 折部2323，其中一個彈性腳2322之彎折部2323插入該定 位孔2124内，另一彈性腳2322之彎折部2323插入該滑槽 2123内。位於該滑槽2123内之彎折部2323彈性抵接於該 扭轉件22之擺動臂221之一側。 097143112 表單编號Α0101 第6頁/共14頁 1003458267-0 1358985 [0015] [0016] [0017] [0018] [0019] 1100年 口月 該定位枉231部分穿出該第二樞孔2122而與該扭轉件g 之擺動臂221相抵接以限制該擺動臂221之旋轉行程，避 免擺動臂221轉動對該扭簧232造成損害。 可理解，該定位柱231可省略，而於該第一側板212之第 二柩孔2122位置處與該第一側板212一體成型有兩個側凸 柱。 當然，本實施方式中該扭轉件22及復位件23設置於該定 位支架21之第一側板212上，當然，類似之扭轉件及復位 件也可設置於該定位支架21之第二側板213上，或者該第 ―、第二側板212、213上均設置扭轉件及復位件。 請參閱圖2，所示為本發明蓋合機構1〇〇之組裝完成後之 示意圖，其中該蓋體20靠近該定位支架21之一側可轉動 之連接於產ασ设體（圖未示）上，該定位支架21設置於 該產品殼體内。該扭轉件22樞接於該第一側板212之第一 樞孔2121内，該擺動臂221之一側抵接於該扭簧232位於 該滑槽2123内之彈性腳2322，該托板2222抵接於該蓋體 10之下表面。5亥扭簧232呈壓縮狀態設置。本圖示為蓋合 機構1〇〇於該蓋體ίο閉合時之狀態，該擺動臂221壓縮該 扭簧232至該滑槽2123靠近該定位孔2124之一端。 請參閱圖3，當該蓋體1〇處於開啟狀態時，該扭簧232位 於該滑槽2123内之彈性腳2322於扭簧232自身彈力之作 用下沿6矣滑槽212 3向运離該定位孔212 4之一侧運動。從 而帶動該擺動臂221以其扭轉轴2211為中心，沿與該彈性 腳2322相同之運動方向擺動，進而帶動該托臂222之托板 097143112 表單编號Α0101 第7頁/共14頁 1003458267-0 1358985 [ϊ〇〇年.12月Q9日修正替換頁"I 2222向上運動以托起該蓋體1〇，使得該蓋體1〇遠離該定 位支架21之一側向上運動一段距離。 [0020]該蓋合機構之彈起機構可直接定位於定位支架上，無需 為其另外設計專門之連接結構及收容結構，因此該蓋合 機構結構更為簡單，組裝容易且組裝所佔用之空間也比 較小。 [0021] 综上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟，以上所述者僅為土 讀佳實施方 式’自不能以此限制本案之申請專利益 案技藝之人士錢本發明之精神 圍。舉凡熟悉本 ，皆應涵蓋於以下巾請專利範圍内a之等效修飾或變化 【圖式簡單說明】 [0022]圖1係本發明蓋合機構之分解圖； [0023] [0024] [0025] 圖2係圖1之蓋合機構組裝完成後 不意圖； 圖3係圖1之蓋合機構之蓋體彈起 _ 〈不意圖。 【主要元件符號說明】 蓋合機構：100 [〇〇26]蓋體：1〇 、 [0027] 彈起機構：20 [0028] 定位支架：21 [0029] 扭轉件：22 [〇〇3〇] 復位件：23 097143112 表單編號A0101 第8頁/共14頁 1003458267-0 1358985 • 100年.12月09日修正替換頁 [0031] 底板：21 1 [0032] 第一側板：212 [0033] 第二側板：213 [0034] 第一框礼：2121 [0035] 第二框扎：2122 [0036] 滑槽：2123 [0037] 定位孔：2124 [0038] 擺動臂：221 [0039] 托臂：222 [0040] 扭轉軸：2211 [0041] 傳動板：2221 [0042] 托板：2222 [0043] 托柱：2 223 [0044] 定位柱：231 [0045] 扭簧：232 [0046] 扭轉部分：2321 [0047] 彈性腳：2322 [0048] 彎折部：2323 097143112 表單編號A0101 第9頁/共14頁 1003458267-0"10〇¥ l1月09 B^E The support arm connected to the swing arm, the swing arm side abuts the reset member, and the top thereof is formed with a torsion shaft pivotally connected to the positioning bracket, the support arm and The lower surface of the cover body abuts. The support arm includes a drive plate coupled to the swing arm and a support plate vertically connected to the drive plate at a top end of the drive plate, the support plate supporting the lower surface of the cover body β [0006] Compared with the prior art, the pop-up mechanism of the cover mechanism can be directly positioned on the positioning bracket. There is no need to separately design a special connection structure and a receiving structure, so the structure of the cover mechanism is simpler and the assembly is easy. The space occupied by the assembly is also relatively small. [Embodiment] [0007] [0008] The present invention will be specifically described below with reference to the accompanying drawings. Please refer to FIG. 1 ' is a cover provided by a preferred embodiment of the present invention. An exploded view of the mechanism 100. The cover mechanism 1 includes a cover body 1 , a pop-up mechanism 2 设置 disposed under the cover 10 , and a positioning bracket 21 connected to the pop-up mechanism 20 . The bounce mechanism package A torsion member 22 rotatably disposed on the positioning bracket 21 and abutting the cover body 10, and a reset member 23 disposed on the positioning bracket 21 and elastically resisting the torsion member 22. [0009] The positioning bracket 21 includes a bottom plate 211 and a first side plate 212 and a second side plate 21 3 perpendicularly connected to the bottom plate 211. The first side plate 212 defines a first pivot hole 2121 and a second pivot hole 2122. A sliding slot 2123 is defined adjacent to the second pole hole 21 2 2 and a positioning hole 212 4 ′ is disposed in the sliding slot 2123 and the positioning hole 2124. [0010] The torsion member 22 includes A swing arm 221 and a swing arm 221 - body 097143112 Form number Α 0101 Page 5 / 14 pages 1003458267-0 1358985 [0012] [0013] [0014] 1QO year. 12 see 09 is replaced by positive The top of the swinging arm 221 is formed with a torsion shaft 2211. The torsion shaft 2211 is rotatably disposed in the first pivot hole 2121. The bracket arm 222 is in contact with the lower surface of the cover body 1 In this embodiment, the torsion shaft 2211 is a hollow column integrally formed with the swing arm 221 Of course, the torsion shaft 2211 may be a solid cylinder formed on the top of the swing arm 221, or a through hole corresponding to the first pivot hole 2121 may be formed at the position of the torsion shaft 2211. A frame hole 2121 is connected by a pivot. The carrier arm 222 includes a drive plate 2221 and a support plate 2222 perpendicularly connected to the drive plate 2221 at a top end of the drive plate 2221. The support plate 2222 supports the cover body 10 under the surface. The driving plate 2221 is connected to one side of the swinging arm 221, and the driving plate 2221 is a curved plate. The two ends of the driving plate 2221 are respectively connected to the supporting plate 2222 and the swinging arm 221. A column 2223 is used to abut the cover 10. The number of the support posts 2223 is not limited to two, and it may also be integrally formed with the support plate 2222. The resetting member 23 includes a positioning post 231 disposed in the second pivot hole 2122 and a set of springs 232 disposed on the positioning post 231. The torsion spring 232 includes a helical twisting portion 2321 and The two elastic members 2322 extend from the torsion portions 2321 and 4, and each of the elastic legs 2322 includes a bent portion 2323. The bent portion 2323 of one elastic leg 2322 is inserted into the positioning hole 2124, and the other elastic leg 2322 is bent. The folded portion 2323 is inserted into the sliding groove 2123. The bent portion 2323 located in the sliding groove 2123 elastically abuts against one side of the swing arm 221 of the torsion member 22. 097143112 Form No. 101 0101 Page 6 / Total 14 Pages 1003458267-0 1358985 [0015] [0019] [0019] [0019] The positioning 枉 231 portion of the mouth of the 1100 year passes through the second pivot hole 2122 and The swing arm 221 of the torsion member g abuts to limit the rotation stroke of the swing arm 221, and prevents the swing arm 221 from rotating to damage the torsion spring 232. It can be understood that the positioning post 231 can be omitted, and two side protrusions are integrally formed with the first side plate 212 at the position of the second pupil 2122 of the first side plate 212. Of course, in the present embodiment, the torsion member 22 and the restoring member 23 are disposed on the first side plate 212 of the positioning bracket 21 . Of course, similar to the torsion member and the restoring member may be disposed on the second side plate 213 of the positioning bracket 21 . Or the first and second side plates 212 and 213 are provided with a torsion member and a reset member. 2 is a schematic view of the cover mechanism 20 of the present invention after the assembly is completed, wherein the cover 20 is rotatably connected to one side of the positioning bracket 21 to the ασ device (not shown). The positioning bracket 21 is disposed in the product housing. The torsion member 22 is pivotally connected to the first pivot hole 2121 of the first side plate 212. One side of the swing arm 221 abuts against the elastic leg 2322 of the torsion spring 232 located in the sliding slot 2123. The bracket 2222 is abutted. Connected to the lower surface of the cover 10. The 5th torsion spring 232 is set in a compressed state. The illustration shows a state in which the cover mechanism 1 is closed when the cover body ίο is closed, and the swing arm 221 compresses the torsion spring 232 to the one end of the sliding groove 2123 near the positioning hole 2124. Referring to FIG. 3, when the cover body 1 is in the open state, the elastic leg 2322 of the torsion spring 232 located in the sliding slot 2123 is transported away from the 6矣 chute 212 3 by the elastic force of the torsion spring 232. One side of the positioning hole 212 4 moves. Therefore, the swing arm 221 is pivoted about the torsion axis 2211, and is swung in the same direction of movement as the elastic leg 2322, thereby driving the bracket 097143112 of the bracket arm 222. Form No. 1010101 Page 7 / Total 14 Page 1003458267-0 1358985 [Year of the Year. December 9th revised replacement page " I 2222 moves up to lift the cover 1〇, so that the cover 1 运动 moves away from the side of the positioning bracket 21 by a distance. [0020] The pop-up mechanism of the cover mechanism can be directly positioned on the positioning bracket, and there is no need to separately design a special connection structure and a receiving structure. Therefore, the structure of the cover mechanism is simpler, the assembly is easy, and the space occupied by the assembly is occupied. Also relatively small. [0021] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above-mentioned ones are only the best practices for the implementation of the invention. The person who can't limit the application of the special interest in this case is the spirit of the invention. All the equivalents should be included in the following claims, equivalent modifications or changes in the scope of the patent [a brief description of the drawings] [0022] Figure 1 is an exploded view of the closure mechanism of the present invention; [0023] [0025] 2 is not intended to be assembled after the assembly mechanism of FIG. 1 is completed; FIG. 3 is the cover of the cover mechanism of FIG. [Main component symbol description] Covering mechanism: 100 [〇〇26] Cover: 1〇, [0027] Bouncing mechanism: 20 [0028] Positioning bracket: 21 [0029] Torsion piece: 22 [〇〇3〇] Reset part: 23 097143112 Form number A0101 Page 8 of 14 1003458267-0 1358985 • Correction replacement page for 100 years. December 09 [0031] Base plate: 21 1 [0032] First side plate: 212 [0033] Second Side panel: 213 [0034] First frame: 2121 [0035] Second frame: 2122 [0036] Chute: 2123 [0037] Positioning hole: 2124 [0038] Swing arm: 221 [0039] Support arm: 222 [ 0040] Torsional shaft: 2211 [0041] Drive plate: 2221 [0042] Pallet: 2222 [0043] Column: 2 223 [0044] Positioning post: 231 [0045] Torsion spring: 232 [0046] Twisted part: 2321 [ 0047] Elastic feet: 2322 [0048] Bending: 2323 097143112 Form number A0101 Page 9 / Total 14 pages 1003458267-0