M309157 八、新型說明： 【新型所屬之技術領域】 本創作係涉及一種鍵盤的裝置，尤指一種提供防塵功 效並防止鍵帽拔除的鍵盤的防塵抗拉裝置。 【先前技術】M309157 VIII. New description: [New technical field] This creation relates to a keyboard device, especially a dustproof and tensile device for providing a dustproof function and preventing the keyboard from being removed. [Prior Art]
既有的鍵盤，如公告編號第587800號r具有背光模組 之鍵盤」新型專利案，其係於頂面設有複數個鍵帽，以各 鍵帽供使用者按壓以輸出訊號。 上述既有的鍵盤雖可達到輸出訊號的功效，然而由於 各鍵帽之間具有空隙，因此灰塵等髒污容易由空隙處落入 鍵盤内，除造成髒亂外亦不容易清理，並且由於各鍵帽係 乂甘人。又的方式組裝結合於鍵盤，因此被扳動時容易脫落且 不易找尋拾獲，造成使用上的問題。 【新型内容】The existing keyboard, such as the no. 587800 r keyboard with a backlight module, has a plurality of key caps on the top surface, and the key caps are pressed by the user for outputting signals. Although the above-mentioned existing keyboard can achieve the effect of outputting signals, however, since there is a gap between the keycaps, dirt such as dust easily falls into the keyboard from the gap, and it is not easy to clean except for the mess, and The keycaps are sweet. In another way, the assembly is combined with the keyboard, so that it is easy to fall off when pulled, and it is difficult to find and pick up, causing problems in use. [New content]
、由於既有鍵盤各鐽帽之間具有的間隙容易讓灰塵落入 並且各鍵帽容易受扳動而脫落，因此造成鍵盤不易清理以 二解的問題。本創作藉由設置—種防塵抗拉構造的技術 手&、以此達到防塵以及防止鍵帽脫落的創作目的。 $達到上述目的，本創作提供一種鍵盤的防塵抗拉裝 ’其係包括-架橋組裝板、複數個結合於該架橋組裝板 、P的木橋、複數個結合於該架橋的鍵帽、一姓入 ===並環繞於各鍵帽的防塵抗拉構造、、^及= 牙忒架橋組裝板並頂靠各鍵帽的橡膠壓鈕，其中： ^橋組裝板於頂部排列形成複數組卡合構造，該架 4 M309157 橋組裝板並於各組卡合構造的中間穿設一橡膠壓鈕孔，· 各架橋包括一第一框架以及一第二框架，該第一框架 以及該第二框架係交叉軸樞形成剪形的結構，各架橋並以 底部結合於該架橋組裝板的各卡合構造，· 各鍵帽係以底部分別結合於各架橋的頂部，各鍵帽的 周圍並形成一環狀的頂靠凸緣； 該防塵抗拉構造設有一分隔板，該分隔板對應各鍵帽 形成複數個大於各鍵帽的容置穿孔，該分隔板係以底緣結 合於該架橋組裝板的頂部並且各容置穿孔套設於各鍵帽， 該分隔板於各容置穿孔頂端的周圍部分各朝容置穿孔内伸 設一環狀的防塵抗拉凸緣，以該防塵抗拉凸緣的底部抵靠 於各鍵帽周圍的頂靠凸緣； ^各橡恥壓鈕係分別穿設定位於該架橋組裝板的各橡膠 壓鈕孔，各橡膠壓鈕並以頂部頂靠各鍵帽的底部。 進一步，本創作將各鍵帽設為矩形塊體，所述各頂靠 凸緣係形成於各鍵帽周圍的底側並且厚度較薄，各鍵帽於 中間部位的頂部形成一頂面較各頂靠凸緣高的按壓部；各 谷置牙孔係矩形孔，所述分隔板頂端的高度介於各鍵帽的 頂靠凸緣與按壓部的頂面之間，所述各防塵抗拉凸緣的頂 面低於各按壓部的頂面。 本創作使用日^·係以各鍵帽的按壓部供使用者按壓，並 具有以下使用的功效： 1由於防塵抗拉構造的各防塵抗拉凸緣配合抵靠各 鍵巾目周圍的頂靠凸緣，使得各鍵帽之間沒有空隙，可達到 M309157 防止灰塵落入各鍵帽之間，因此具有防塵的清潔效果。 2、由於各防塵抗拉凸緣的底部抵靠於各鍵帽的頂靠 凸緣，因此可確實將各鍵帽的位置定#，各鍵帽不會因： 扳動而造成脫落，具有鍵帽抗拉不脫落的功效。 【實施方式】 本創作係一種鍵盤的防塵抗拉裝置，請參看第—至五 圖的較佳實施例’其係包括一架橋組裝板（上〇 )、複數 個結合於架橋組裝fe(1〇)頂部的架橋（2())、複數 :固結合於架橋（20)的鍵帽（3〇)、一結合於架橋組 裝板（1 0 )頂部並環繞於各鍵巾冒（3 〇 )的防塵抗拉構 2(40)，以及複數個穿設於架橋組裝板（1〇)並頂 罪各鍵帽（30)的橡膠壓鈕（5〇)，其中： 、 架橋組裝才反（1 〇 )係長方形的板體並於頂部排列形 成複數組卡合構造（1 1 )，各組卡合構造（X丄）包括 兩對稱形成於架橋組裝板（工〇 )頂部的卡扣框設槽（丄 1 1 )以及兩對稱形成於架橋組裝板（i 〇 ) 了員部的滑槽 (1 1 2 )，各組卡合構造（i丄）的成對卡扣樞設槽（工 1 1 )與成對滑槽（；L i 2 )係間隔，並且各滑槽（^丄 2 )的開口朝向相反於卡扣樞設槽（i丄丄）的方向，架 橋組裝板（1 0 )錢各組卡合構造（i@中間穿二 —橡膠壓純（12)，各橡膠壓紐孔（12)係圓孔。又 各架橋（2〇)係包括一第一框架（21)及一第 框条（22) ’第-框架（21)及第二框架（22) 又軸樞形成韵形的旋動結構，其中第一框架（2 1 )頂 M309157 以及底緣的兩侧各設有兩滑軸（2丄x)以及兩樞軸（2 12)，而第二框架（2 2 )的頂緣及底緣的兩侧各設有 兩對應樞軸（2 2 1 )以及兩對應滑軸（2 2 2 )，各架 橋（2 0 )的第一框架（2工）以底部的兩樞軸（2 1 2 ) 以可扼轉形態嵌設於各卡合構造（1 1 )的兩卡扣樞設槽 (111)，並且以第二框架（2 2 )底部的兩對應滑軸 (2 2 2 )以可滑動形態嵌設於同一卡合構造（丄丄）的 兩滑槽（1 1 2 )内。Because the gap between the caps of the keyboard is easy to let the dust fall in and the key caps are easily pulled off, the keyboard is difficult to clean and the problem is solved. This creation aims to prevent dust and prevent the keycap from falling off by providing a technical hand and a dust-proof and tensile structure. To achieve the above objectives, the present invention provides a dustproof and tensile device for a keyboard, which includes a bridge assembly plate, a plurality of wooden bridges combined with the bridge assembly plate, a P, and a plurality of key caps coupled to the bridge. === and the rubber-pressed button that surrounds the dust-proof and tensile structure of each keycap, and the gingival bridge assembly plate and the keycaps, wherein: ^The bridge assembly plate is arranged at the top to form a complex array of snap-fit structures. , the frame 4 M309157 bridge assembly plate and a rubber buttonhole is disposed in the middle of each group of engaging structures, each bridge includes a first frame and a second frame, and the first frame and the second frame are crossed The axle pivot forms a scissor structure, and each of the bridges is coupled to each of the engaging structures of the bridge assembly plate at the bottom. Each of the keycaps is respectively coupled to the top of each bridge by a bottom portion, and a ring is formed around each of the keycaps. The dust-proof tensile structure is provided with a partition plate, and the partition plate forms a plurality of receiving through holes corresponding to the respective key caps corresponding to the key caps, and the partition plate is assembled with the bottom edge to the bridge assembly The top of the board and each of the perforated sleeves Each of the key caps has an annular dust-proof tensile flange extending toward the receiving perforation at a peripheral portion of each of the receiving perforated top ends, and the bottom of the dust-proof tensile flange abuts against each key Abutting flanges around the caps; ^ Each of the rubber buttons is respectively inserted into each of the rubber button holes of the bridge assembly plate, and the rubber buttons are pressed against the bottom of each of the keycaps. Further, in the present invention, each of the keycaps is formed as a rectangular block, and the respective abutting flanges are formed on the bottom side of each of the keycaps and have a thin thickness, and each of the keycaps forms a top surface at the top of the intermediate portion. a pressing portion that is high against the flange; each of the valleys is a rectangular hole, and a height of the top end of the partition plate is between the top flange of each of the key caps and the top surface of the pressing portion, and the dustproof The top surface of the pull flange is lower than the top surface of each of the pressing portions. This creation uses the pressing point of each key cap for the user to press, and has the following effects: 1 Each dustproof tensile flange of the dustproof tensile structure fits against the top of each key towel The flanges allow no gaps between the keycaps to achieve M309157 to prevent dust from falling between the keycaps, thus providing a dust-proof cleaning effect. 2. Since the bottoms of the dust-proof tensile flanges abut against the top flanges of the keycaps, the positions of the keycaps can be surely set to #, and the keycaps are not caused by: pulling off, having keys The effect of the cap not pulling off. [Embodiment] The present invention is a dustproof and tensile device for a keyboard. Please refer to the preferred embodiment of the first to fifth figures, which includes a bridge assembly board (upper) and a plurality of bridge assembly fe (1〇) The top bridge (2 ()), the plural: the key cap (3 〇) fixed to the bridge (20), one combined with the top of the bridge assembly board (10) and surrounded by the key towel (3 〇) Dust-proof and tensile structure 2 (40), and a plurality of rubber push buttons (5〇) that are placed on the bridge assembly board (1〇) and sin against the keycaps (30), where: , the bridge assembly is reversed (1 〇) A rectangular plate body is arranged at the top to form a complex array engaging structure (1 1 ), and each group of engaging structures (X丄) includes two snap frame slots symmetrically formed on the top of the bridge assembly plate (丄) 1 1 ) and two symmetrical grooves formed in the bridge assembly plate (i 〇), the pair of snap-fit slots (work 1 1 ) of each group of engagement structures (i丄) The pair of chutes (; L i 2 ) are spaced apart, and the openings of the respective chutes (^丄2) face in a direction opposite to the snap-fit groove (i丄丄), the bridge assembly board 1 0) The interlocking structure of each group of money (i@ intermediate wearing two-rubber pressing pure (12), each rubber pressing button hole (12) is a round hole. Each bridge (2〇) system includes a first frame (21 And a frame (22) 'the first frame (21) and the second frame (22) are pivotally formed into a rhythmic rotating structure, wherein the first frame (2 1 ) top M309157 and both sides of the bottom edge Each of the two sliding shafts (2丄x) and the two pivots (2 12) are provided, and the two sides of the top edge and the bottom edge of the second frame (2 2 ) are respectively provided with two corresponding pivots (2 2 1 ) and Two corresponding sliding shafts (2 2 2 ), the first frame (2 work) of each bridge (20) is embedded in each of the engaging structures with the two pivots (2 1 2) at the bottom (1 1 The two snaps are pivoted (111), and the two corresponding sliding shafts (2 2 2 ) at the bottom of the second frame (2 2 ) are slidably embedded in the same snap structure (丄丄) Inside the slot (1 1 2 ).
,各鍵帽（3 〇 )係矩形塊體，各鍵帽（3 〇 )於底部 形成兩對稱之樞接槽（3 1 )及兩對稱之導滑槽（3 2 )， 各鍵帽（3 〇 )的兩導滑槽（3 2 )係供各第一框架（2 1 )頂部的兩滑軸（2丄丄）滑動樞設於其中，而兩樞接 槽（3 1 )供同-架橋（2 ◦ ) f二框架（2 2 )頂部的 兩對應樞車由（2 2 1 )以可轉動型態樞設於其中，藉此， (3 0)栖接於各架橋（2 0)的頂緣，錢帽並 灰周圍的底側形成一環狀且厚度較薄的頂靠凸緣（33)， 於中間部位的頂部形成一頂面較周圍頂 的按壓部（3 4 )。 豕、“」回 板構造（4〇)設有一分隔板（41) ’分隔 應各鍵r r ^形狀對應架橋組裝板（1 〇)的片體，並對 〇、的』置穿：)(=;复Γ個矩形且略大於對應鍵帽（3 融黏合於架橋㈣板（丄〇)二ΐ (4 1 )係以底緣熱 一帽（3〇) ’分隔板（川頂端的高度並介： 7 M309157 各鍵巾a ( 3 Ο )的頂靠凸緣（3 3 )與按壓部（3 4 )的 頂面之間，分隔板（4丄）於各容置穿孔（4 i）頂端 的周圍部分各朝容置穿孔内伸設一環狀的防塵抗拉凸緣 (42)，以防塵抗拉凸緣（42)的底部罩蓋並抵靠於 各鍵帽（3 0 )周圍的頂靠凸緣（3 3 )，防塵抗拉凸緣 (4 2 )的頂面並低於各按壓部（3 4 )的頂面。Each key cap (3 〇) is a rectangular block, and each key cap (3 〇) forms two symmetrical pivoting grooves (3 1 ) and two symmetrical guiding grooves (3 2 ) at the bottom, and each key cap (3)两) two guide chutes (32) for sliding the two sliding shafts (2丄丄) at the top of each first frame (2 1 ), and the two pivoting slots (3 1 ) for the same-bridge (2 ◦ ) f The two corresponding pivots at the top of the two frames (2 2 ) are pivoted by (2 2 1 ) in a rotatable configuration, whereby (30) is attached to each bridge (20) The top edge, the bottom side of the money cap and the ash form an annular and thinner abutment flange (33), and a top portion of the top portion is formed with a top portion of the pressing portion (3 4).豕, "" return plate structure (4〇) is provided with a partition plate (41) 'separate the pieces of the bridge assembly plate (1 〇) corresponding to each key rr ^ shape, and the 置, 』" wear () ( =; Rectangular rectangle and slightly larger than the corresponding key cap (3 melt-bonded to the bridge (four) plate (丄〇) two ΐ (4 1) with a bottom edge heat a cap (3 〇) 'partition plate (the height of the top of the river Introduction: 7 M309157 Between the top flange (3 3 ) of each key towel a ( 3 Ο ) and the top surface of the pressing part (3 4 ), the partition plate (4 丄) is placed in each of the perforations (4 i An annular dust-proof tensile flange (42) is formed in each of the peripheral portions of the top end to receive the bottom cover of the tension-proof flange (42) and abut against each of the keycaps (30) The surrounding top flange (3 3 ), the top surface of the dust-proof tensile flange (42) is lower than the top surface of each pressing portion (34).
。橡膠C紐（5 0 )係以底部穿設定位於架橋組裝板 (1 0 )的各橡膠壓紐孔（1 2 )，各橡膠壓紐（5 〇 ) 的頂端朝上延伸並頂靠於各鍵帽（3 〇 )的底部。 本創作使用時係於底部依序結合薄臈電路板以及底 板，並以各鍵帽（3 ◦)的按壓部（3 4 )供使用者按壓， 由於本創作設有的防塵抗拉構造（4〇) @各防塵抗拉凸 緣（4 2 )配合抵靠各鍵帽（3 〇 )周圍的頂靠凸緣 3) ’因此使得各鍵帽（3〇)之間沒有空隙，防止灰塵. The rubber C button (50) is set at the bottom of each rubber pressing button hole (1 2 ) located at the bridge assembly plate (10), and the top end of each rubber pressing button (5 〇) extends upward and abuts against each button. The bottom of the cap (3 〇). In this creation, the thin circuit board and the bottom plate are sequentially combined at the bottom, and the pressing portion (3 4 ) of each key cap (3 )) is pressed by the user, and the dustproof tensile structure provided by the present invention (4) 〇) @ Each dust-proof tensile flange (4 2 ) fits against the top flange 3) around each keycap (3 〇) 'So there is no gap between the key caps (3〇) to prevent dust
洛入而具有防塵清潔的效果，並且由於各防塵抗拉凸緣（4 2 )的底部抵靠於各鍵帽（3 ◦)的頂靠凸緣（ ， 因此各鍵帽（3 0)不合因兔杯私二、斗丄 〜不θ D為扳動^造成脫落，達到鍵帽 C 3 0 )抗拉不脫落的使用效果。 【圖式簡單說明】 第一圖係本創作較佳實施例之立體圖。 第二圖係本創作較佳實施例部分放大之立體圖 第三圖係本創作較佳實施例之立體分解圖Γ 第四圖係本創作較佳實施例之立體剖面圖。 第五圖係本創作較佳實施例之側視剖面圖。 M309157 • 【主要元件符號說明】 - (1 0 )架橋組裝板 （1 1 )卡合構造 (1 1 1 )卡扣樞設槽（1 1 2 )滑槽 (1 2 )橡膠壓鈕孔 （2 0 )架橋 (2 1 )第一框架 （2 1 1 )滑軸 (2 1 2 )樞軸 （2 2 )第二框架 (2 2 1 )對應樞軸 （2 2 2 )對應滑軸 (3 0 )鍵帽 （3 1 )樞接槽 • ( 3 2 )導滑槽 （3 3 )頂靠凸緣 (3 4 )按壓部 （4 0 )防塵抗拉構造 (4 1 )分隔板 （4 1 1 )容置穿孔 (4 2 )防塵抗拉凸緣It has a dust-proof and clean effect, and since the bottom of each dust-proof tensile flange (42) abuts against the top flange of each keycap (3 ◦), the keycaps (3 0) are not suitable. Rabbit cup private 2, fighting 丄 ~ not θ D for pulling ^ caused by falling off, reaching the key cap C 3 0) tensile and non-shedding effect. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is a perspective view of a preferred embodiment of the present invention. The third drawing is a perspective view of a preferred embodiment of the present invention. The fourth drawing is a perspective sectional view of a preferred embodiment of the present invention. The fifth drawing is a side cross-sectional view of a preferred embodiment of the present invention. M309157 • [Main component symbol description] - (1 0) Bridge assembly plate (1 1 ) Engagement structure (1 1 1 ) Snap pivot groove (1 1 2) Chute (1 2) Rubber buttonhole (2 0) Bridge (2 1 ) First frame (2 1 1 ) Sliding shaft (2 1 2 ) Pivot (2 2 ) The second frame (2 2 1 ) corresponds to the pivot (2 2 2 ) corresponding to the sliding axis (3 0 ) Key cap (3 1 ) pivoting groove • ( 3 2 ) Guide chute (3 3 ) against flange (3 4 ) Pressing part (4 0 ) Dust-proof and tensile structure (4 1 ) Dividing plate (4 1 1) accommodating perforated (4 2 ) dustproof tensile flange
99