1322955 九、發明說明： 【發明所屬之技術領域】 本發明係涉及一種滑鼠，尤指一種提供改變握姿方 式、高度的可改變操作姿勢的滑鼠裝置。 【先前技術】 既有的滑鼠於使料由料腕缺乏施力點，因此於長 時間懸空使用下容易造成手腕的傷害，造成使用者手部的 運動傷害，為避免上述情況發生，因此使用者運用既有的 滑鼠時多會配合使用滑鼠墊，藉此提供使用者手腕的施力 點，然而上述做法雖提供手腕施力點，但使用時手部仍然 係長時間維持—定的姿勢，因此改善手部疲勞的效果仍铁 有限。 或者使用者利用他種型態的滑鼠，例如握式或者筆式 的滑鼠，藉此改善手部的疲勞然而上述種類的滑鼠由於 使用時姿勢仍是長時間固定’因此手部仍然會出問題。 【發明内容】 由於既有的滑鼠在長時間使用上由於姿勢固定容易讓 使用者手部疲勞並造成手腕傷t，因此本發明的主要目的 在於以可改變握姿的設計，提供使用者隨意的握持構造， 藉此減輕使用者長時間固定姿勢操作時的疲勞以及傷害。 為達到上述目的，本發明係提供—種可改變操作姿勢 的滑鼠裝[其係設有一偵測部底座 '一結合於該偵測部 底座的活動關節’以及一結合於該活動關節的按鍵部握持 構造，其中： . 4 於該座體裝設一位移偵測 遠偵测部底座設有一座體 裝置； 其以底端結合於該座 5亥活動關節係具有頂、底兩端 體並且頂端朝上延伸； -玄知鍵部握持構造設有一握持體，該握持體以底部结 "於該活動關節的頂端，於該握持體的前側設有一滑輪， 於該滑輪兩側各設有一按鍵。 車乂佳的’於握持體設有一組以上的功能鍵組，各功能 鍵組包括數個功能鍵、—副滑輪以及—功能鍵開關。 ^進一步，本發明的握持體係蓋體，所述滑輪、所述各 ,、.係。又於D玄握持體頂部的前侧，所述各功能鍵組係設於 該握持體的頂部，所述座體係板體且該握持體係蓋合於座 體上’於座體周緣並環繞形成一高度較低的階級部，以階 級部與握持體周圍之間的空隙供使用者的手指頭拉心 體’方便操作β 更進一步，本發明的活動關節設為以下兩種態樣： 1 '本發明所述的活動關節設有一垂直的伸縮管，其 於頂緣部分沿左、右方向穿設—轉軸，於該轉軸兩端分別 套设一傾角定位盤，各傾角定位盤係扇形片體且於弧邊的 周緣間隔穿設複數個定位孔；於握持體底部的左、右兩側 對應活動關節各朝下伸設一樞接桿，各柩接桿底端設有一 套設於轉軸端部的套環’各樞接桿並對應其中一定位孔凸 設一定位凸點，以各定位凸點嵌設於定位孔達到定位，於 握持體的後端並對應活動關節的伸縮管凹入形成一凹口。 ^22955 2、本發明於偵測部底座頂部凹設一容槽，於容槽内 部的後側以可樞轉形態於枢接所述的活動關節，活動關節 係萬向管且前側容置於容槽内，握持體係以底部樞接於活 動關節的前端’於握持體的後端並對應活動關節凹入形成 一凹口。 本發明握持體除上述傳統的蓋體形態以外，亦可以為 • #狀’並於桿狀的握持體設有滑輪、各按鍵以及各功能鍵 組。 當本發明使用時’係藉由活動關節將握持體相對偵測 部底座調整角度，將握持體調整為傾斜或者垂直，提供使 用者以舒適的握持姿勢使用，並且由於使用者可以隨意改 變握持體的高度、角度以及方向，藉此不斷適應調整至最 舒適的握姿，所以在使用上能夠符合人體工學，降低長時 間固定姿勢使用的疲勞，減少使用者手腕傷害。 本發明進一步設有的功能鍵組係可提供使用者額外的 魯快速鍵設定功能，當欲使用時，係按壓功能鍵開關啟動各 個功能鍵，具有防止誤觸功能鍵以及多功能按鍵功能選擇 【實施方式】 一本發明係一種可改變操作姿勢的滑鼠裝置，請參看第 =三圖的第-較佳實施例，其係設有一债測部底川 、一結合於偵測部底座（10)的活動關節（2〇)， =-結合於活動關節（2Q)頂部並作為 持 造的握持蓋（3 0 )，其中： 符構 6 1322955 偵測部底座（l 〇)設有一座體（丄工），座體 "係水平設置的板體’其並於周緣環繞形成一高度較低 的階級部（1 1 1 )，於座體（1 1 )内裝設-偵測移動 距離的位移偵測裝置（1 2 ); 活動關節（2 0 )係設有-垂直設置的伸縮管（2丄）， 伸縮管（2 1 )設有多個直徑由大到小並相互緊密谈套的 圓形套筒（2 1 1) ’空心的伸縮管（2 1)可供電連結 • 作用的線路穿經，伸縮管（2工）以直徑最大的套筒（2 1 1 )結合於座體（1丄）頂部的中間，並且於直徑最小 套琦（2 1 1 )的頂緣部分沿左、右方向以及前、後方向 分別穿設一穿設一轉軸穿孔（2丄2 )以及一支桿穿孔（2 1 3 ) ’於轉軸穿孔（2 1 2 )穿設一轉軸（2 2 )，於 支桿穿孔（2 1 3 )穿設一支桿（2 3 )，支桿（2 3 ) 中間係與轉軸（2 2 )結合，藉此增加轉軸（2 2 )的強 度； φ 於轉軸（22)穿出直徑最小套筒（211)的兩端 刀別套設一傾角定位盤（2 4 )，各傾角定位盤（2 4 ) 係平行且垂直設置的扇形片體，各傾角定位盤（2 4 )的 弧邊係朝向後上方，各傾角定位盤（2 4 )轴心部穿設一 套孔（2 4 1 )，並以套孔（2 4 1 )套設結合於支桿（2 3 )端部，傾角定位盤（2 4 )並於弧邊的周緣間隔穿設 複數個定位孔（2 4 2 )。 握持蓋（3 0 )係設有一與座體（1 1 )相合並作為 握持體的蓋體（3 1 )，蓋體（3 1 )於底部中間的左、 7 1322955 右S側對應活動關節（2 Q )各朝下垂直伸設―樞接桿（3 2 )各柩接#( 3 2 )係直桿體並於底端對應轉軸（2 2 ) ΐίό 部設有-Ο ο -I \ ^ 备衣（321)，各枢接桿（32)的套 衣（3 2 1 )係套设於轉軸（2 2 )的端部，藉此，蓋體 (3 1 )可相對活動關節（2 〇 )的傾角定位盤（2 4 ) 扣轉各柩接朴（3 2 )並對應其中一定位孔（2 & 2 ) …定位凸點（3 2 2 )，以各定位凸點（3 2 2 )欲1322955 IX. Description of the Invention: [Technical Field] The present invention relates to a mouse, and more particularly to a mouse device that provides a changeable operating posture that changes the grip posture and height. [Prior Art] The existing mouse lacks the point of application of the material from the wrist. Therefore, it is easy to cause damage to the wrist when used for a long time, causing sports injuries to the user's hand. To avoid this, use When using the existing mouse, the mouse pad is used together to provide the point of application of the wrist of the user. However, although the above method provides the point of application of the wrist, the hand is still maintained for a long time. Therefore, the effect of improving hand fatigue is still limited. Or the user can use his mouse type, such as a grip or a pen mouse, to improve the fatigue of the hand. However, the above-mentioned type of mouse is still fixed for a long time due to the posture of the mouse, so the hand will still be Something went wrong. SUMMARY OF THE INVENTION Since the existing mouse is prone to fatigue of the user's hand and causes wrist injury t due to posture fixation for a long time, the main object of the present invention is to provide a user with a design that can change the grip position. The grip structure prevents the user from fatigue and injury during a long-term fixed posture operation. In order to achieve the above object, the present invention provides a mouse device capable of changing an operating posture [which is provided with a detecting portion base", a movable joint coupled to the base of the detecting portion, and a button coupled to the movable joint. a holding structure, wherein: 4 is disposed on the base body, and a base device is disposed on the base of the displacement detecting remote detecting portion; the bottom end is coupled to the seat and the movable joint system has a top and bottom end body And the top end is upwardly extended; the metaphysical key grip structure is provided with a grip body having a bottom knot " at the top end of the movable joint, a pulley is disposed on the front side of the grip body, and the pulley is disposed on the pulley There is a button on each side.车乂佳's holding body has more than one set of function keys, each function key set includes several function keys, - sub-pulley and - function key switch. Further, the grip system cover of the present invention, the pulley, the each, the system. Further, on the front side of the top of the D-shaped grip body, the function key sets are disposed on the top of the grip body, the seat system plate body and the grip system is capped on the seat body 'on the periphery of the seat body And forming a lower-level class portion around the gap between the class portion and the grip body for the user's finger to pull the core body to facilitate the operation of β further, the movable joint of the present invention is set to the following two states The movable joint according to the present invention is provided with a vertical telescopic tube, which is disposed in the left and right directions at the top edge portion, and a rotating shaft is disposed on the two ends of the rotating shaft, and the inclined positioning discs are respectively arranged on the two ends of the rotating shaft. a plurality of positioning holes are arranged at intervals along the circumference of the arc edge; a pivoting rod is arranged on each of the left and right sides of the bottom of the grip body corresponding to the movable joint, and a bottom end of each of the connecting rods is provided The sleeves of the sleeves disposed at the end of the rotating shaft are respectively provided with a positioning bump corresponding to one of the positioning holes, and the positioning protrusions are embedded in the positioning holes to be positioned, and the rear end of the holding body is corresponding to the movement. The telescopic tube of the joint is recessed to form a notch. ^22955 2. The present invention has a cavity recessed in the top of the base of the detecting portion, and the movable joint is pivotally connected to the movable joint on the rear side of the inside of the cavity, and the movable joint is a universal tube and the front side is placed. In the pocket, the gripping system is pivoted to the front end of the movable joint at the bottom to form a recess at the rear end of the grip body and corresponding to the movable joint. In addition to the above-described conventional cover form, the grip body of the present invention may be a #-shaped and provided with a pulley, each button and each function key group in the rod-shaped grip body. When the invention is used, the angle of the holding body is adjusted relative to the base of the detecting portion by the movable joint, and the holding body is adjusted to be inclined or vertical, thereby providing the user with a comfortable holding posture, and since the user can freely By changing the height, angle and direction of the grip body, the adaptor can adjust to the most comfortable grip posture, so that it can be ergonomically used, reduce the fatigue of the long-term fixed posture, and reduce the wrist damage of the user. The function key group further provided by the invention can provide the user with an additional Lu quick key setting function. When the user wants to use, the function key switch is pressed to activate each function key, and the function of preventing the accidental touch function key and the multi-function key function is selected. Embodiments of the present invention are a mouse device capable of changing an operating posture. Referring to the first preferred embodiment of FIG. 3, a debt measuring unit is provided, and a detecting unit is coupled to the base (10). The active joint (2〇), =- is attached to the top of the movable joint (2Q) and serves as a holding grip cover (30), where: 符6 1322955 Detecting base (l 〇) is provided with a body (Completion), the body " is a horizontally disposed plate body which is formed around the circumference to form a lower-level class portion (1 1 1 ), which is mounted in the seat body (1 1 ) to detect the moving distance The displacement detecting device (1 2 ); the movable joint (20) is provided with a vertically disposed telescopic tube (2丄), and the telescopic tube (2 1 ) is provided with a plurality of diameters ranging from large to small and closely related to each other. Round sleeve (2 1 1) 'The hollow telescopic tube (2 1) can be connected to the power supply • Function The line is threaded, and the telescopic tube (2 workers) is joined to the middle of the top of the seat body (1丄1) with the largest diameter sleeve (2 1 1 ), and along the top edge portion of the smallest diameter set (2 1 1 ) The left and right directions and the front and rear directions are respectively provided with a rotating shaft perforation (2丄2) and a rod perforation (2 1 3 ) 'through the rotating shaft perforation (2 1 2) through a rotating shaft (2 2 ) a rod (2 3 ) is pierced in the through hole of the strut (2 1 3 ), and the intermediate part of the strut (2 3 ) is combined with the rotating shaft (2 2 ), thereby increasing the strength of the rotating shaft (2 2 ); φ is on the rotating shaft (22) The two ends of the diameter sleeve (211) are sleeved with a tilting positioning plate (2 4 ), and the tilting positioning plates (2 4 ) are parallel and vertically arranged fan-shaped pieces, and the inclined positioning plates are arranged. The arc edge of (2 4 ) is oriented toward the upper rear, and a set of holes (2 4 1 ) are bored in the axial center of each inclination positioning plate (2 4 ), and the sleeves (2 4 1 ) are sleeved and coupled to the support rods ( 2 3) The end portion, the tilting positioning plate (2 4 ) and a plurality of positioning holes (2 4 2 ) are arranged at intervals around the circumference of the arc edge. The grip cover (30) is provided with a cover body (3 1 ) which is combined with the seat body (1 1 ) as a grip body, and the cover body (3 1 ) corresponds to the left side of the bottom portion, and the right side of the 7 1322955 right S side. The joints (2 Q ) are vertically extended downwards - the pivoting rods (3 2 ) are connected to each other # ( 3 2 ) and are at the bottom end corresponding to the rotating shaft (2 2 ) ΐίό is provided with -Ο ο -I \ ^ The garment (321), the sleeve (3 2 1 ) of each pivot rod (32) is sleeved at the end of the rotating shaft (2 2 ), whereby the cover body (3 1 ) can be opposite to the movable joint ( 2 〇) tilting locating disc (2 4 ) Snap each 柩 ( (3 2 ) and corresponding to one of the positioning holes (2 & 2 ) ... positioning bump (3 2 2 ), with each positioning bump (3 2 2 ) desire
設於其中一定位孔（2 4 2 )達到定位，藉此讓蓋體〇 1 )達到樞轉後定位的效果； 於（3 1 )頂部前側的中央樞設一滑輪（3 3 )， 於滑輪（3 3 )兩側各設有一按鍵（3 4 )，於蓋體（3 1 )頁。卩的左、右兩側各設有一組功能鍵組（3 $ )，各 力月匕鍵組（3 5 ) &括兩個位於前側且沿前、後方向設置 的力月b鍵（3 5 1 )、—位於兩功能鍵（3 5 1 )中間的 田I月輪（3 5 3 )，以及—位於後側並控制各功能鍵（3 5 1 )啟用與否的功能鍵開關（3 5 2 ); 於蓋體（3 1 )後端的中央對應伸縮管（2工）凹設 一U形的凹口 （36)。 本發明第一較佳實施例除上述設有兩組功能鍵組（ 5 )外，亦可以設有一組或者三組以上的功能鍵組（3 5 ) 並且各功能鍵組（3 5 )可設有其他不#數量的功能鍵（ 5 1 )使用，本發明在此不加以限制。 當本發明使用時，以第一較佳實施例為例，請參看第 至五圖，當本發明欲調整握持蓋（3 〇 )的俯仰角度， 二i、使用者舒適握持時，係先將握持i (3 ◦)向上拉動 :斤而的间度’由於偵測部底座（1 0 )周圍設有階級 :、1 1 1 )，因此可以階級部（1 1 1 )與握持蓋（3 ，間空隙供使用者的手指扣住㈣，方便向上拉 持盖（3 0 ); 田拉動握持蓋（3 〇 )日夺’會以兩樞接桿（3 2 )拉 活動關節（2 〇 )的伸縮管（2 "，使其沿垂直方向 、待握持盍（3 0 )離開谓測部底座（1 〇 )後，隨 即調整握持蓋（3 0 )俯仰樞轉，此時握持蓋（3 0 )以 各套環（3 2 1 )為枢點俯仰旋轉調整，並令定位凸點（3 沿各個定位孔（24 2)移動，藉此使握持蓋（3 〇)調整後卡置定位，待握持蓋（30)調整定位後即可 供使用者握持操作，由於握持蓋（3 〇 )具有—定的斜度， 因此使用者握持時較為舒適，可減輕使用者手部的負擔。 握持蓋（3 0)於調整斜度時，請參看第六圖，調整 :凹（3 6 )谷置伸縮管（2 1 )，可以將握持蓋（3 0):整至垂直的狀態供使用者利用， 用形態。 ^ 本1月於握持蓋（3 0 )上所設的功能鍵組（3 5 ) 係可提供額外的快速鍵設定功能，當欲使用時，係按壓功 此鍵開關（3 5 2 )使各個功能鍵（3 5 D啟動，藉此， 具有防止誤觸功能键（"q ,、 咽刀此鍵C 3 5 1 )的作用，並提供使用者多 功旎的按鍵功能選擇。 請參看第六圖，其係本發明的第二較佳實施例，第二 丄犯955 =!施例係改良第—較佳實施例中活動關節的構造以及 、測。卩底座的形狀，並且握持蓋不設 造。第_於彳土奋彳丨_速的樞接捍構 第-杈“'施例故有-改良的偵測部底座（ 该俄測部底座（1 Ο A)於頂部凹設一容样（ ）’ 2!槽（11A)内部的後側以可樞㈣於樞接二動 即（2“）’該活動關節（2〇A 盆 Π於容槽（11A)内並且前端朝上勉起，：有：： ^較佳實施例中構造相同的握持蓋（3QA)，握持蓋 二:係以底部樞接於活動關節（2〇a)的前端。 ^二較佳實施例其餘部分由於皆與第—較佳實施 例相同，故不在此贅述。 當第二較佳實施例使用調整時，係將握持蓋（3 〇a) 自偵測部底座（10A)上方向上拉起並藉由可調整至不 同角度的活動關節（20A)固定位置，將握持蓋（3〇 A )調整至所需的斜度後，即可以提供使用者握持使用， 以傾斜的握持蓋（30A)提供使用者舒適的握持使用效 果，並且握持蓋（30A)與第一較佳實施例相同，可以 調整至垂直的形態供使用者利用。 請參看第三較佳實施例，其與第_、二較佳實施例的 傳統滑鼠形態不同，係筆式滑鼠的形態。 第三較佳實施例係設有一偵測部底座（2 〇 B )、一 結合於偵測部底座（1 〇B)的活動關節（2〇b)，以 及-結合於活動關節（20B)頂部並作為按鍵部握持構 造的握持桿（3 Ο B )，其中： 10 1322955 貞、丨邛底座（1〇Β)設有一座體（1 IB)，座體 (1 1 B )係水平設置的板體並且内部裝設一偵測移動距 離的位移偵測裝置（1 2 B )。 ’舌動關即（2 〇 B )係萬向管’其底端係結合於座體 (1 1 B )的頂部並朝上延伸。 才至持扣（3 0 B )係設有一作為握持體的桿體（3 1 B )杯體（3 1 B )係三角形桿體並以底端結合於活動 關節（2 0 A )的頂端，於桿體前側的前面設有一滑輪（3 3 B ) ’於滑輪（3 3 B )兩側的表面分別設有一按鍵（3 4 B )》#體（3 1 B )後側並設有-組如第-較佳實 施例中所述的功能鍵組（3 5 b )。 當第三較佳實施例使用時，係以桿體（3 1 B )供使 用者握持，並藉由活動關節（2 〇 A )調整相對於偵測部 底座（1 Ο B )㈣纟’提供使用者能以舒適的妾勢握持 使用。 【圖式簡單說明】 第一圖係本發明第—較佳實施例之立體圖。 第二圖係本發明第—較佳實施例之分解圖。 第二圖係本發明第—較佳實施例之側視圖。 第四圖係本發明第—較佳實施例活動關節提昇動作之 實施示意圖。 第五、六圖係本發明第—較佳實施例調整握持蓋俯仰角 度之實施示意圖。 第七圖ϋ本發明第二較佳實施例之側視圖。 1322955 第八圖係本發明第二較佳實施例調整握持蓋俯仰角度 之實施示意圖。 第九圖係本發明第三較佳實施例之立體圖。 【主要元件符號說明】 (1 0 )偵測部底座 (1 1 )座體 (1 1 1 )階級部 (1 2 )位移偵測裝置 (2 0 )活動關節 (2 1 )伸縮管 (2 1 1 )套筒 (2 1 2 )轉軸穿孔 (2 1 3 )支桿穿孔 (2 2 )轉軸 (2 3 )支桿 (2 4 )傾角定位盤 (2 4 1 )套孔 (2 4 2 )定位孔 (3 0 )握持蓋 (3 1 )蓋體 (3 2 )樞接桿 (3 2 1 )套環 (3 2 2 )定位凸點 (3 3 )滑輪 (3 4 )按鍵 (3 5 )功能鍵組 (3 5 1 )功能鍵 (3 5 2 )功能鍵開關 (3 5 3 )副滑輪 (3 6 )凹口 (1 0 A )偵測部底座 (1 1 A )容槽 (2 0 A )活動關節 (3 0 A )握持蓋 (1 0 B )偵測部底座 (1 1 B )座體 (1 2 B )位移偵測裝置（2 Ο B )活動關節 (3 Ο B )握持桿 （3 1 B )桿體 (3 3 B )滑輪 （3 4 B )按鍵 (3 5 B )功能鍵組 12Positioning in one of the positioning holes (2 4 2 ) to achieve positioning, thereby allowing the cover body ) 1 ) to achieve the effect of positioning after pivoting; a pulley (3 3 ) is pivoted to the center of the front front side of the (3 1 ), on the pulley (3 3 ) Each side has a button (3 4 ) on the cover (3 1 ) page. There are a set of function key groups (3 $ ) on each of the left and right sides of the ,, and each force 匕 key group (3 5 ) & includes two force month b keys located on the front side and arranged in the front and rear directions (3) 5 1 ),—The field I moon wheel (3 5 3 ) located between the two function keys (3 5 1 ), and the function key switch on the rear side and controlling whether the function keys (3 5 1 ) are enabled or not (3) 5 2); A U-shaped recess (36) is recessed in the center corresponding to the telescopic tube (2 work) at the rear end of the cover body (3 1 ). In addition to the above two sets of function key groups (5), the first preferred embodiment of the present invention may also be provided with one or more sets of function key groups (3 5 ) and each function key group (3 5 ) may be provided. There are other function keys (5 1 ) that are not # quantity, and the invention is not limited herein. When the present invention is used, taking the first preferred embodiment as an example, please refer to the fifth to fifth figures. When the present invention is to adjust the pitch angle of the grip cover (3 〇), the user is comfortable to hold the system. First pull the grip i (3 ◦) upwards: the interval between the pounds 'Because the level of the detector base (10) is around: 1 1 1 ), the class can be held (1 1 1 ) Cover (3, the gap for the user's finger to buckle (four), easy to pull up the cover (3 0); the field pull the grip cover (3 〇) 夺 ' 'will pull the movable joint with two pivot rods (3 2) (2 〇) telescopic tube (2 ", so that it is in the vertical direction, after the 盍 (3 0 ) is left to leave the base of the predator (1 〇), then adjust the grip cover (30) to tilt and pivot. At this time, the grip cover (30) is adjusted by pivoting the respective loops (3 2 1 ), and the positioning bumps (3 are moved along the respective positioning holes (24 2), thereby holding the grip cover (3) 〇) After the adjustment, the card is positioned. After the grip cover (30) is adjusted and positioned, it can be held by the user. Since the grip cover (3 〇) has a certain inclination, the user is comfortable to hold. It can reduce the burden on the user's hand. When adjusting the slope (3 0), please refer to the sixth figure, adjust: concave (3 6) valley telescopic tube (2 1 ), you can hold the cover ( 3 0): The whole to vertical state is available for the user to use. ^ The function key group (3 5 ) set on the grip cover (30) in January provides additional quick key setting functions. When you want to use it, press the function key switch (3 5 2 ) to make each function key (3 5 D start, thereby having the anti-touch function key ("q, pharyngeal button C 3 5 1 ) The role of the user and the user's multi-function key function selection. Please refer to the sixth figure, which is a second preferred embodiment of the present invention, the second 955 955 =! The structure of the active joint and the measurement, the shape of the base, and the grip cover are not built. The _ 彳 彳 彳丨 彳丨 速 枢 枢 枢 枢 枢 枢 枢 枢 枢 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' The base of the measuring part (the base of the Russian measuring part (1 Ο A) is recessed at the top of the container ( )' 2! The rear side of the slot (11A) is pivoted (4) to pivotally move (2") live The joint (2〇A basin is inside the tank (11A) and the front end is lifted up, there are:: ^The same grip cover (3QA) is constructed in the preferred embodiment, the grip cover 2: is the bottom pivot It is connected to the front end of the movable joint (2〇a). The rest of the preferred embodiment is the same as the first preferred embodiment, and therefore will not be described here. When the second preferred embodiment uses the adjustment, the system will hold Hold the cover (3 〇a) and pull up from the detection base (10A) and adjust the position to the movable joint (20A) at different angles to adjust the grip cover (3〇A) to the desired position. After the inclination, the user can provide the grip, and the inclined grip cover (30A) provides the user with a comfortable grip effect, and the grip cover (30A) is the same as the first preferred embodiment. Adjust to a vertical shape for the user to use. Referring to the third preferred embodiment, which is different from the conventional mouse form of the first and second preferred embodiments, it is a form of a pen-type mouse. The third preferred embodiment is provided with a detecting portion base (2 〇 B), a movable joint (2 〇 b) coupled to the detecting portion base (1 〇 B), and - coupled to the top of the movable joint (20B) And as a grip part of the button part holding structure (3 Ο B ), wherein: 10 1322955 贞, 丨邛 base (1 〇Β) is provided with a body (1 IB), the seat body (1 1 B) is horizontally set The plate body is internally provided with a displacement detecting device (1 2 B ) for detecting the moving distance. The tongue is closed (2 〇 B) is a universal tube whose bottom end is joined to the top of the seat body (1 1 B ) and extends upward. The buckle (30B) is provided with a rod body (3 1 B) as a grip body (3 1 B) which is a triangular rod body and is attached at the top end to the top end of the movable joint (20 A) A pulley (3 3 B ) is disposed on the front side of the front side of the rod body. The surface on both sides of the pulley (3 3 B ) is respectively provided with a button (3 4 B ) << body (3 1 B ) on the rear side and is provided - The group of function keys (3 5 b ) as set forth in the first preferred embodiment. When the third preferred embodiment is used, the rod body (3 1 B ) is used for the user to hold, and is adjusted by the movable joint (2 〇A) relative to the detecting portion base (1 Ο B ) (four) 纟 ' Provide users with a comfortable grip. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a first preferred embodiment of the present invention. The second drawing is an exploded view of the first preferred embodiment of the present invention. The second drawing is a side view of a preferred embodiment of the invention. The fourth figure is a schematic diagram of the implementation of the movable joint lifting action of the first preferred embodiment of the present invention. The fifth and sixth figures are schematic views showing the implementation of adjusting the pitch angle of the grip cover according to the first preferred embodiment of the present invention. Figure 7 is a side elevational view of a second preferred embodiment of the present invention. 1322955 The eighth figure is a schematic view showing the implementation of adjusting the pitch angle of the grip cover according to the second preferred embodiment of the present invention. Figure 9 is a perspective view of a third preferred embodiment of the present invention. [Main component symbol description] (1 0) Detection unit base (1 1 ) Seat (1 1 1) Class part (1 2 ) Displacement detecting device (2 0 ) Active joint (2 1 ) Telescopic tube (2 1 1) Sleeve (2 1 2) Shaft perforation (2 1 3) Rod piercing (2 2 ) Shaft (2 3 ) Strut (2 4 ) Inclination locating disc (2 4 1 ) Set hole (2 4 2 ) Positioning Hole (3 0 ) grip cover ( 3 1 ) cover body ( 3 2 ) pivot rod (3 2 1 ) collar (3 2 2 ) positioning bump (3 3 ) pulley (3 4 ) button (3 5 ) Function key group (3 5 1 ) function key (3 5 2 ) function key switch (3 5 3 ) sub pulley (3 6 ) notch (1 0 A ) detection part base (1 1 A ) pocket (2 0 A) movable joint (3 0 A) grip cover (10B) detection base (1 1 B) seat (1 2 B) displacement detection device (2 Ο B) movable joint (3 Ο B) grip Hold rod (3 1 B) rod body (3 3 B ) pulley (3 4 B ) button (3 5 B ) function key group 12