201031374 六、發明說明： 【發明所屬之技術領域】 本發明是關於—種藉 淨後沾濕的手㈤射衛生地對洗 于進仃乾燥處理的手乾燥裝置。 【先前技術】 過去開發出一種進行衛生 置，洗淨#& 于钇知處理的手乾燥裝 下，藉由古、击咖匕 毛巾或手帕擦拭的情況 τ 籍由问速空氣流之噴射吹散 錄散水刀而㈣乾燥。作為此 種手乾燥裝置，有人祕鹿士 有人曰揭不一種發明，其在手乾焊室之入 口附近及深處，以相向之方十外要9加 钇各至之入 之*個用來噴出高速空氣流 工氣嘴嘴，使手背與手掌兩方同時面風，從手上將水 分吹散並使其乾燥（參照專利文獻丨）。 曾有人揭示另一種發明，其使可讓左右手並列插入的 手插入口、與從上述手插入口並列插入之左右手之指甲相 向的第-壁部及與上述左右手之手掌及上述第一壁部相向 的第二壁部約略與並列插入之上述左右手之手指方向平行 並橫跨手之約略全長而延伸，以此方式設置於上述第一壁 部及第二壁部之各自中纟，其具有手乾燥室，該手乾燥室 又具備-對為使上述左右手之手背及手掌約略平行而分別 在左右噴出高速空氣流的噴嘴部（參照專利文獻2 )。 [專利文獻1]特開2003-1 80554號公報（第2及3頁，第1 圖及第9圖） [專利文獻2]特開2005-087283號公報（第6頁，第i圖至 201031374 第5圖） 【發明内容】 【發明所欲解決的課題】 然而上述專利文獻1所揭示之手乾燥裝置存在一個問 題’該問題為’從相向之2魅氣喷嘴部噴出的高速空氣流 會衝撞，使空氣流產生亂流而發出噪音。201031374 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a hand drying device for washing and drying a hand after being cleaned by a hand (5). [Prior Art] In the past, a method of performing hygienic placement, washing, and drying under the hands of the cockroach, and wiping with a towel, a handkerchief, or a handkerchief was developed. Disperse the water knife and (4) dry. As such a hand drying device, some people have discovered that there is no invention. In the vicinity of the entrance of the hand-drying chamber and in the depths, it is necessary to add 9 to each of the opposite sides. The high-speed air flow nozzle is sprayed, and both the back of the hand and the palm of the hand are simultaneously winded, and the moisture is blown off from the hand and dried (refer to the patent document 丨). Another invention has been disclosed in which a hand insertion opening for inserting left and right hands in parallel, a first wall portion facing the nails of the right and left hands inserted side by side from the hand insertion opening, and a palm facing the first and right hand portions and the first wall portion The second wall portion extends approximately parallel to the direction of the fingers of the left and right hands inserted in parallel and extends across the entire length of the hand, and is disposed in each of the first wall portion and the second wall portion in a manner that has a hand drying In the chamber, the hand drying chamber is provided with a nozzle portion that ejects a high-speed air flow to the left and right in order to make the back of the left and right hands and the palms approximately parallel (see Patent Document 2). [Patent Document 1] JP-A-2003-1 80554 (2nd and 3rd pages, 1st and 9th drawings) [Patent Document 2] JP-A-2005-087283 (page 6, i-picture to 201031374) (Fig. 5) [Problem to be Solved by the Invention] However, the hand drying device disclosed in Patent Document 1 has a problem that the problem is that the high-speed air stream ejected from the facing two masculine nozzle portions collides. To make the air flow turbulent and make noise.
又，上述專利文獻2所揭示之手乾燥裝置存在一個問 題’該問題為，m喷嘴部為使左右手之手背及手掌 約略平行而分職左右噴出高速空氣流，_，附著於手 上之水刀難以去除，特別是空氣流不通過手指與手指之 間，附著於手指與手指之間的水分幾乎無法去除。 本發明為鐘於上述問題之發明，目的在得到一種噪音 小且可去除附著於手指與手指之間的水分的手乾燥裝置 【用以解決課題的手段】 頻决上述課題並達成目的，本發明之特徵為 乾燥室，其具可並列插入左右手的手插入口、與從：, 插入口插人之手背相向的第—壁部、與上述 一壁部相向的第-辟# mi ^ 辟部 第—壁部、一對在上述第-壁部那側和穿 壁部那側中任一侧與已插入之第 ^ ^ ^ 丨口 <于知方向約 、：跨手之約略全長而延伸設置且朝向上述 噴出高速空氣流的空氣喷嘴部。 s 【發明效果】 本發明之手乾燥裝 置可達到噪音較小且 可去除手指與 201031374 手指之間所附著之水分的效果。 【實施方式】 以下根據圖面詳細說明本發明之手乾燥裝置之實施型 態。此外’此實施型態不能限定本發明。 第1實施型態. 第1圖為表示本發明之手乾燥裝置之第1實施型態的側 面圖，第2圖為表示第1實施型態之手乾燥裝置的正面圖。 如第1圖及第2圖所示，第1實施型態之手乾燥裝置81在本體 外殼1之上部形成手乾燥室2。手乾燥裝置81在使用螺絲等 將本體外殼1固定於洗臉台等之壁面來使用。 在本體外殼1之上部前側（使用者那側），形成第二壁部 3，在上部後侧，形成第一壁部4。手乾燥室2被第二壁部3 之内面5、第一壁部4之内面6、接受從手吹散下來之水滴的 底面8所包圍。在手乾燥室2之上部，形成使手出入之手插 入口 9，在其兩側，形成使手乾燥處理後之空氣流出的側方 開口部1 0。 在本體外殼1之下部，設置高壓空氣流產生裝置u，高 壓空氣流產生裝置11所產生之高壓空氣流通過在第一壁部 4内所形成之送風道12，然後導入設置於第一壁部4之空氣 噴嘴部1 3。 ' 插入手乾燥室2之使用者的手在站立在本體外殼丨之正 面的使用者自然水平並列左右手的狀態下，使手腕在前 側’指尖在後側，傾斜地插入手乾燥室2。 201031374 空氣喷嘴部13在與插入手乾燥室2之左右手相向的位 置從第一壁部4之内面6突出而設置。又，空氣噴嘴部13之 長邊方向與沿著上下方向插入之手之各手指方向約略平行 而延伸，並且，上部在前側，下部在後側，以5度至45度之 前傾角度形成。所謂上述之手指方向，是指自然擴張之手 的約略中指的方向。又，第二壁部3之内面5為容易使手插 入手乾燥室2且使與空氣噴嘴部13之間的距離約略固定，以 前傾角度形成。 手乾燥裝置81從空氣噴嘴部13將高速空氣流14(風 速：50m/s~250m/s)噴射至手乾燥室2内，將插入手乾燥室2 之左右手上所附著之水分吹散至第二壁部3之内面5，吹散 之水滴在第二壁部3之内面5及底面8回收，所回收之水滴通 過排水口 15及排水管16，滑動至排水槽17 ^排水槽17可相 對於本體外殼1前後滑動，而且可自由裝卸，覆蓋著可卸除 的蓋子。 籲 高壓空氣流產生裝置11具備直流無刷馬達（亦可為一 般之整流子馬達或誘導馬達）、馬達驅動電路及直流無刷馬 達所驅動之渦輪風扇而形成，藉由控制電路丨8來自動運 轉。高壓空氣流產生裝置11之吸氣孔19面向設置於本體外 其又1内之吸軋通道20,從吸氣通道2〇之下端之吸入口 21吸入 外部之空氣。從吸入口 21吸入之空氣藉由過濾器25去除粉 塵、水分等’供給至高壓空氣流產生裝置丨i。 在第一壁部4之内面6上，設置手檢出感測器22，藉由 手檢出感測器2 2之檢出信號，檢出手是否從手插入口 g插入 7 201031374 手乾燥室2。手檢出感測器22之檢出信號輸人至具備微電腦 之控制電路18。當控制電路18判斷手已經插入時，使高壓 空氣流產生裝置U通電’從空氣噴嘴部13喷出高速空=流 14 〇 當左右手在自然狀態下從手乾燥裝置81之手插入口 9 並列插入至手乾燥室2内至接近手腕的程度時，藉由手檢出 感測器22檢測出手之插入，由控制電路18控制，使高壓空 氣流產生裝置11作動’從空氣喷嘴部13使高速空氣流朝向 手乾燥室2之前側對斜下方喷出。 第3圖為側面圖’表示手插人並捻弄^實施型態之手 乾燥裝置的狀態，第4圏為垂直剖面圖，表示幻實施型態 之手乾燥裝置之空氣喷嘴部與已插入之手的相對位置。如 第3圖及第4圖所示，當往返手腕與指尖來捻弄手掌、手背 時從二氣噴嘴部丨3喷出之高速空氣流14不僅對著整雙 手，還通過指與指之間吹散手上的水分。 第5圖為沿著第1圖之A-A線的水平剖面圖。如第5圖所 示，對著雙手並通過指與指之間吹散水滴之高速$氣流14 對著第二壁部3之内面5改變流動方向，從側方開口部1〇流 出至外部此時，吹散之水滴由於高速空氣流14之流動方 向改變，所以藉由慣性力從空氣流脫離，傳送至第二壁部3 之内面5及底面8’從排水口15(參照第2圖）回收，通過排水 管16貯留於排水槽17。 第二壁部3在使用者前面遮蔽高速空氣流14，所以，高 速空氣流14及水滴不會噴濺到使用者。當在手之乾燥處理 201031374 完畢後將手從手乾燥室2移開時’手檢出感測器22檢測出此 點，於是高壓空氣流產生裝置11停止。 接下來，將詳細說明空氣噴嘴部1 3。當使用手乾燥裳 置81時，使用者之手在本體外殼丨之正面前方站立之使用者 自然將兩手水平並列的狀態’手腕位於前側，指尖位於後 側，傾斜地插入手乾燥室2。 空氣噴嘴部13在與插入手乾燥室2之兩手相向的第一 壁部4上，沿著上下方向延伸，以上部位於前側而下部位於 後侧之方式前傾配置。藉由上述之空氣噴嘴部1 3之配置， 從空氣噴嘴部13噴出之高速空氣流14為在上下方向延伸之 空氣簾狀態，為從手乾燥室2後側朝向近端對斜下方前進的 流體。 高速空氣流14直接對著每隻手之手腕到指尖的整隻 手，進入指與指之間，所以，若從手腕到指尖之部分進行Moreover, the hand drying apparatus disclosed in the above-mentioned Patent Document 2 has a problem that the m nozzle portion is such that the back of the right and left hands and the palm of the hand are approximately parallel, and the high-speed air flow is discharged from the left and right sides, _, the water knife attached to the hand It is difficult to remove, especially the air flow does not pass between the finger and the finger, and the moisture attached between the finger and the finger can hardly be removed. The present invention is directed to the invention of the above problems, and an object of the invention is to provide a hand drying device which has low noise and can remove moisture adhering between a finger and a finger. [Means for Solving the Problem] The above problems are solved and the object is achieved. The utility model is characterized in that the drying chamber has a hand insertion opening which can be inserted side by side into the right and left hands, and a first wall portion facing from the back of the insertion mouth of the insertion port, and a first wall portion facing the one wall portion. - a wall portion, a pair of the side of the first wall portion and the side of the wall portion, and the inserted first ^^ 丨 mouth, in the direction of the known direction, extending over the entire length of the hand And facing the air nozzle portion that ejects the high-speed air flow as described above. s [Effect of the Invention] The hand drying device of the present invention can achieve a low noise and can remove the moisture attached between the finger and the finger of 201031374. [Embodiment] Hereinafter, an embodiment of a hand dryer according to the present invention will be described in detail based on the drawings. Further, this embodiment does not limit the invention. First Embodiment Fig. 1 is a side view showing a first embodiment of the hand dryer according to the present invention, and Fig. 2 is a front view showing the hand dryer according to the first embodiment. As shown in Figs. 1 and 2, the hand drying device 81 of the first embodiment forms a hand drying chamber 2 on the upper portion of the main body casing 1. The hand dryer 81 is used by fixing the main body casing 1 to a wall surface of a washstand or the like using a screw or the like. On the front side (the side of the user) of the upper portion of the main body casing 1, a second wall portion 3 is formed, and on the upper rear side, a first wall portion 4 is formed. The hand drying chamber 2 is surrounded by the inner surface 5 of the second wall portion 3, the inner surface 6 of the first wall portion 4, and the bottom surface 8 receiving the water droplets blown away from the hand. In the upper portion of the hand drying chamber 2, a hand insertion opening 9 for hand-in and out is formed, and on both sides thereof, a side opening portion 10 for allowing the air after the hand drying process to flow out is formed. A high-pressure airflow generating device u is disposed at a lower portion of the main body casing 1, and the high-pressure airflow generated by the high-pressure airflow generating device 11 passes through the air supply duct 12 formed in the first wall portion 4, and then introduced into the first wall portion. 4 air nozzle portion 1 3 . The user's hand inserted into the hand drying chamber 2 is inserted into the hand drying chamber 2 obliquely at the front side with the finger on the front side in a state where the user standing on the front side of the main body casing is naturally horizontally juxtaposed. 201031374 The air nozzle portion 13 is provided to protrude from the inner surface 6 of the first wall portion 4 at a position facing the left and right hands of the hand drying chamber 2. Further, the longitudinal direction of the air nozzle portion 13 extends approximately parallel to the respective finger directions of the hand inserted in the up and down direction, and the upper portion is formed on the front side and the lower portion on the rear side at a forward angle of 5 to 45 degrees. The above-mentioned finger direction refers to the direction of the approximate middle finger of the naturally expanding hand. Further, the inner surface 5 of the second wall portion 3 is formed such that the hand is easily inserted into the hand drying chamber 2 and the distance from the air nozzle portion 13 is approximately fixed, and is formed at a forward tilt angle. The hand dryer 81 blows the high-speed air stream 14 (wind speed: 50 m/s to 250 m/s) from the air nozzle unit 13 into the hand drying chamber 2, and blows the moisture attached to the left and right hands of the hand drying chamber 2 to the first The inner surface 5 of the second wall portion 3, the water droplets blown off are recovered in the inner surface 5 and the bottom surface 8 of the second wall portion 3, and the recovered water droplets are passed through the drain port 15 and the drain pipe 16, and are slid to the drain groove 17. The drain groove 17 is relatively It slides back and forth on the main body casing 1 and can be detachably attached to cover the detachable cover. The high-pressure air flow generating device 11 is formed by a DC brushless motor (which may also be a general commutator motor or an induction motor), a motor drive circuit, and a turbo fan driven by a DC brushless motor, and is automatically controlled by the control circuit 丨8. Running. The suction hole 19 of the high-pressure air flow generating device 11 faces the suction passage 20 provided in the other portion of the outside of the body, and the outside air is sucked from the suction port 21 at the lower end of the intake passage 2'. The air taken in from the suction port 21 is supplied to the high-pressure air flow generating device 丨i by the filter 25 to remove dust, moisture, and the like. On the inner surface 6 of the first wall portion 4, a hand detecting sensor 22 is provided, and by detecting the detection signal of the sensor 2 2, it is detected whether the hand is inserted from the hand insertion opening g. 7 201031374 Hand drying chamber 2 . The detection signal of the hand detection sensor 22 is input to the control circuit 18 having the microcomputer. When the control circuit 18 judges that the hand has been inserted, the high-pressure airflow generating device U is energized 'to eject the high-speed air from the air nozzle portion 13 to the flow 14 〇 when the right and left hands are naturally inserted from the hand insertion opening 9 of the hand dryer 81 in parallel When the inside of the drying chamber 2 is close to the wrist, the hand is detected by the hand detecting sensor 22, and the control circuit 18 controls the high-pressure airflow generating device 11 to operate the high-speed air from the air nozzle portion 13. The flow is directed obliquely downward toward the front side of the hand drying chamber 2. Figure 3 is a side view of the state of the hand-applied device and the hand-drying device of the implementation type, and the fourth section is a vertical sectional view showing the air nozzle portion of the hand-drying device of the magical implementation type and the inserted The relative position of the hand. As shown in Fig. 3 and Fig. 4, the high-speed air flow 14 ejected from the second air nozzle portion 3 when the wrist and the fingertip are used to whip the palm and the back of the hand are not only facing the whole hand but also passing the fingers and fingers. Blow off the moisture between your hands. Fig. 5 is a horizontal sectional view taken along line A-A of Fig. 1. As shown in Fig. 5, the high-speed airflow 14 that blows the water droplets between the fingers and the fingers is directed against the inner surface 5 of the second wall portion 3 to change the flow direction, and flows out from the side opening portion 1 to the outside. At this time, the blown water droplets are separated from the air flow by the inertial force due to the flow direction of the high-speed air flow 14, and are transmitted to the inner surface 5 and the bottom surface 8' of the second wall portion 3 from the drain port 15 (refer to Fig. 2). The recovery is stored in the drain tank 17 through the drain pipe 16. The second wall portion 3 shields the high velocity air stream 14 in front of the user so that the high velocity air stream 14 and water droplets do not splash onto the user. When the hand is removed from the hand drying chamber 2 after the hand drying process 201031374 is completed, the hand detecting sensor 22 detects this, and the high-pressure air flow generating device 11 is stopped. Next, the air nozzle portion 13 will be described in detail. When the hand drying device 81 is used, the user who stands in front of the front side of the main body casing of the user naturally places the hands horizontally side by side, the wrist is located on the front side, the fingertip is located on the rear side, and is inserted obliquely into the hand drying chamber 2. The air nozzle portion 13 is disposed to extend forward in the first wall portion 4 opposed to both hands of the hand drying chamber 2 so as to extend in the vertical direction, and the upper portion is located on the front side and the lower portion is located on the rear side. By the arrangement of the air nozzle portion 13 described above, the high-speed air flow 14 discharged from the air nozzle portion 13 is in an air curtain state extending in the vertical direction, and is a fluid that advances obliquely downward from the rear side of the hand drying chamber 2 toward the proximal end. . The high-speed air flow 14 directly faces the wrist of each hand to the entire fingertip of the finger and enters between the finger and the finger, so if it is from the wrist to the fingertip
检弄且使其對著手掌與手f，可吹散手掌、手背及指與指 之間的水分，所以，即使不使手沿著上下方向移動，也可 使整雙手變乾燥。 又，如第3圖所示，空氣噴嘴部13配置於與插入手乾 至2之左右手相向的位置，所以，可縮短手與空氣噴嘴部 之間的距離。X ’上部位於前側，下部位於後側，以前 角度來配置’所以，手與空氣噴嘴部13之間的距離橫跨 腕至指尖，為約略J51中 rr,,, 一 固疋。因此，咼速空氣流14可在不衰 饥速的情況下，維持4目當大之運動能量，並以同-速度 著整雙手’效率良好且均句地去除水分。 " 9 201031374 。空氣喷嘴部13之空氣嘴出口 24朝下，所以，可防止手 乾燥室2内之水滴從空氣噴出〇24入侵本體外殼丄内。又， 空氣噴嘴部13僅設置於第—壁部4那侧，在第二壁部3上1 不設置空氣喷嘴’戶斤以，所嘴出之高速空氣流“不會衡揸， 高速空氣流之衝撞所引發之噪音於是不會發生，所以，手 乾燥裝置81之噪音很小。 又’高速空氣流14對斜下方噴射，在沿著重力之方向 吹散水滴，所以，可有效率地去除手上之水分4者，進 行手之乾燥後的氣流也朝斜下方，如第3圖所示，從手乾燥 室2流向侧方開口部10之下方，而不從手插入口9流出，所 以，使用者難以被風、水滴等噴濺到。 又，當站立在本體外殼1之正面前方之使用者自然地將 兩手以水平並狀方式插人手乾燥室2時，左右手之間隔約 略平行，或者，如第4圖所示，左右手之間隔在手腕那侧較 在才曰穴那侧較小。因此，使一對空氣喷嘴部i 3之水平 方向之間隔在手插入那側較大，在深處那側較小，將—對 空氣喷嘴部13所炎之角度設定為〇度義度（就-般成人而 言’可設定為2°度左右之V字形）。藉此，左右手所失之角 度與一對空氣噴嘴部13所夾之角度對齊，高速空氣流14對 者整雙手及指與指之間，水分去除能力提高。 在習知之從相向配置之—對空氣喷嘴喷出高速空氣流 的手乾燥裝置中，莴祙办备+ 置甲间速二乳流同時對著手背與手掌，所以， ::個空氣流不被手遮蔽之指與指之間的空間中，相向之 二氣流衝撞而導致jg球I . 导致風速下降，存在著無法充分去除手指側 201031374 面之水分的問題。 在第1實施型態之手乾燥裝置81中，—對空氣喷嘴部13 不相向配置，所以’無論在手之任何部位，高速空氣流都 可在維持風速之狀態下正對著。χ，空氣嘴嘴部13沿著上 下方向延伸’所以’所喷出之高速空氣流14如第5圖所示， 可進入指與指之間的間隙，有效率地去除手指側面之水分。Checking and facing the palm and the hand f can blow off the moisture between the palm, the back of the hand and the fingers and fingers, so that the hands can be dried even without moving the hand in the up and down direction. Further, as shown in Fig. 3, since the air nozzle portion 13 is disposed at a position facing the left and right hands of the hand dryer 2, the distance between the hand and the air nozzle portion can be shortened. The upper portion of the X' is located on the front side, and the lower portion is located on the rear side, which is disposed at the front angle. Therefore, the distance between the hand and the air nozzle portion 13 spans the wrist to the fingertip, which is approximately rr, J, and 149. Therefore, the idle air flow 14 can maintain the kinetic energy of the four eyes at the same speed, and keeps the hands at the same speed. The efficiency is good and the water is removed uniformly. " 9 201031374. Since the air nozzle outlet 24 of the air nozzle portion 13 faces downward, it is possible to prevent water droplets in the hand drying chamber 2 from intruding into the body casing bore from the air ejection port 24. Further, the air nozzle portion 13 is provided only on the side of the first wall portion 4, and the air nozzle No. is provided on the second wall portion 3, and the high-speed air flow that is discharged from the nozzle "will not be balanced, high-speed air flow. The noise caused by the collision does not occur, so the noise of the hand dryer 81 is small. The 'high-speed air stream 14 is sprayed obliquely downward, and blows water droplets in the direction of gravity, so that it can be efficiently removed. In the case of the moisture in the hand 4, the airflow after drying the hand is also obliquely downward, as shown in Fig. 3, flowing from the hand drying chamber 2 to the lower side of the side opening portion 10, and not flowing out from the hand insertion opening 9, so The user is difficult to be splashed by wind, water droplets, etc. Further, when the user standing in front of the front side of the main body casing 1 naturally inserts both hands into the hand drying chamber 2 in a horizontal and horizontal manner, the left and right hands are spaced approximately parallel, or As shown in Fig. 4, the interval between the right and left hands is smaller on the side of the wrist than on the side of the squatting hole. Therefore, the horizontal direction of the pair of air nozzle portions i 3 is larger on the side where the hand is inserted, and is deeper. The side is smaller, will be - the air nozzle part 1 The angle of the three inflammations is set to the degree of ambiguity (in the case of a general adult, it can be set to a V shape of about 2 degrees). Thereby, the angle between the left and right hands and the angle of the pair of air nozzles 13 is Alignment, high-speed air flow 14 pairs of hands and fingers and fingers, the water removal capacity is improved. In the conventional hand-disposed device that sprays high-speed air flow to the air nozzle, the endogenous preparation + The interstitial velocity is opposite to the back of the hand and the palm of the hand. Therefore, in the space between the finger and the finger that is not obscured by the hand, the opposite airflow collides and causes the jg ball I to cause the wind speed to drop. There is a problem that the moisture on the surface of the finger side 201031374 cannot be sufficiently removed. In the hand drying device 81 of the first embodiment, the air nozzle portion 13 is not disposed to face each other, so that the high-speed air flow is carried out at any part of the hand. It can be faced while maintaining the wind speed. χ, the air nozzle portion 13 extends in the up and down direction, so that the high-speed air flow 14 that is ejected as shown in Fig. 5 can enter the gap between the finger and the finger. , effectively remove the side of the finger Moisture.
接下來，將詳細說明空氣喷嘴部13之空氣喷出口。第6 圖為表示第i實施型態之手乾燥裝置之空氣噴出口的圖，第 7圖為表示空氣喷出口之變形例的圖，第8圖為表示空氣噴 出口之其他變形例的圖，第9圖為表示空氣喷出口之又一變 形例的圖’第10圖為表示空氣喷嘴部之變形例的側面圖。 如第6圖所示，第丨實施型態之手乾燥裝置之空氣喷嘴 部13將長孔之空氣噴出口 24形成虛線狀之排列而連續配 置’表示出乾燥性能"喿音性能優良之特性。如第7圖所示， 空氣噴出口亦可為狹缝狀之空氣噴出口 24a，如第8圖所 7F，亦可將圓孔之空氣喷出口 24b形成虛線狀之排列而連續 設置。又’如第9圖所示，亦可將長孔之空氣喷出口24形成 虛線狀之排列而連續配置複數個。又，空氣喷嘴部13不一 定要一體成形，如第1〇圖所示，可將複數個空氣噴嘴部i3a 形成虛線狀之排列而連續配置。 空氣噴出口 24，24a，24b之排列之長度設定為從手腕 至中指之指尖的長度以上（在第丄實施型態中為15〇丽以 上）’南速空氣流同時對著整雙手，有效率地去除水分。 又，如第5圖所示，空氣噴嘴部13從手乾燥室2之第一 11 201031374 壁部4之内面6突出而形成，縮短手與空氣噴嘴部13之間的 距離並增大手插入口 9及側方開口部1〇之面積。因此，含有 從手乾燥室2流出之水滴的空氣流的風速變小，於是可使流 出至手乾燥室2之外部的水滴的量變少。 又’空氣噴嘴部丨3從第一壁部4之内面6突出而形成， 所以，可在不被第一壁部4遮蔽視線的情況下，從手乾燥室 2之上方目視手乾燥室2之内部，因此宜於辨識手之乾燥程 度。 第2實施型態. 參 第11圖為表示第2實施型態之手乾燥裝置的水平剖面 圖。第1實施型態之手乾燥裝置81之第二壁部3如第5圖所 示，為板狀，不過，如第11圖所示，第2實施型態之手乾燥 裝置82之第二壁部3a為了提高強度，為具有内面5a之中空 箱形構造。 第3實施型態. 第12圖為表示第3實施型態之手乾燥裝置的水平剖面 圖。第1及第2實施型態之第二壁部3，3a之内面5，5a為平 W 面狀，不過，如第12圖所示，第3實施型態之手乾燥裝置⑽ 之第二壁部3b之内面5b之水平剖面為凹面。第3實施型態之 凹内面5b使面對雙手而含有水滴之空氣流從側方開口部1〇 朝向第一壁部4那侧流出，所以，可進—步減少空氣流、水 滴等對著使用者的情況。第1 8圖為表示第3實施型態之手乾 燥裝置之變形例的水平剖面圖。第3實施型態之手乾燥裝置 83之第二壁部3b之内面5b之水平剖面為凹面，不過，如第 12 201031374 1 8圖所示，即使使第二壁部❿之兩側部朝向第一壁部4那側 約略彎曲成直角，也可獲得與凹面相同的效果。再者，藉 由彎曲部’可防止附著於内面5 b之水滴從側方開口部1 Q飛 散至外部。 第4實施型態. 第13圖為表示第4實施型態之手乾燥裝置的水平剖面 圖。如第13圖所示’第4實施型態之手乾燥裝置84之第二壁 部3c之内面5c為凸面。第4實施型態之凸内面5c使對著雙手 且含有水滴之空氣流從側方開口部i 〇朝向前方侧流出，所 以’可防止水滴飛散至設置手乾燥裝置84之壁面上而污染Next, the air ejection port of the air nozzle portion 13 will be described in detail. Fig. 6 is a view showing an air ejection port of the hand dryer of the i-th embodiment, Fig. 7 is a view showing a modification of the air ejection port, and Fig. 8 is a view showing another modification of the air ejection port. Fig. 9 is a side view showing a modification of the air ejection port. Fig. 10 is a side view showing a modification of the air nozzle portion. As shown in Fig. 6, the air nozzle portion 13 of the hand dryer of the second embodiment forms a dotted line in the air ejection port 24 of the long hole, and is continuously arranged to "show dry performance". . As shown in Fig. 7, the air ejection port may be a slit-shaped air ejection port 24a. As shown in Fig. 8 and 7F, the air ejection port 24b of the circular hole may be continuously arranged in a dotted line. Further, as shown in Fig. 9, the air ejection ports 24 of the long holes may be arranged in a dotted line shape and a plurality of them may be continuously arranged. Further, the air nozzle portion 13 is not necessarily integrally formed, and as shown in Fig. 1, a plurality of air nozzle portions i3a may be arranged in a zigzag pattern and arranged continuously. The length of the arrangement of the air ejection ports 24, 24a, 24b is set to be longer than the length of the fingertip of the wrist to the middle finger (15 〇 or more in the third embodiment) 'the south speed air flow simultaneously faces the whole hand, Efficiently remove moisture. Further, as shown in Fig. 5, the air nozzle portion 13 is formed to protrude from the inner surface 6 of the wall portion 4 of the first 11 201031374 of the hand drying chamber 2, shortening the distance between the hand and the air nozzle portion 13, and increasing the hand insertion opening 9 And the area of the side opening 1〇. Therefore, the air velocity of the air flow containing the water droplets flowing out from the hand drying chamber 2 becomes small, so that the amount of water droplets flowing out to the outside of the hand drying chamber 2 can be reduced. Further, the 'air nozzle portion 3 is formed to protrude from the inner surface 6 of the first wall portion 4, so that the hand drying chamber 2 can be visually viewed from above the hand drying chamber 2 without obstructing the line of sight by the first wall portion 4. Internal, it is therefore appropriate to identify the dryness of the hand. (Second Embodiment) Fig. 11 is a horizontal sectional view showing a hand dryer according to a second embodiment. The second wall portion 3 of the hand drying device 81 of the first embodiment has a plate shape as shown in Fig. 5. However, as shown in Fig. 11, the second wall of the hand drying device 82 of the second embodiment The portion 3a has a hollow box-shaped structure having an inner surface 5a in order to increase the strength. Third Embodiment Fig. 12 is a horizontal sectional view showing a hand dryer according to a third embodiment. The inner faces 5, 5a of the second wall portions 3, 3a of the first and second embodiments are flat W-shaped, but as shown in Fig. 12, the second wall of the hand drying device (10) of the third embodiment The horizontal section of the inner surface 5b of the portion 3b is a concave surface. In the concave inner surface 5b of the third embodiment, the air flow containing the water droplets facing the both hands flows out from the side opening portion 1 toward the side of the first wall portion 4, so that the air flow, the water droplets, and the like can be further reduced. The situation of the user. Fig. 18 is a horizontal sectional view showing a modification of the hand dryer of the third embodiment. The horizontal cross section of the inner surface 5b of the second wall portion 3b of the hand drying device 83 of the third embodiment is a concave surface. However, as shown in the 12th 201031374 18, the two side portions of the second wall portion are oriented toward the first The side of one wall portion 4 is bent slightly at right angles, and the same effect as the concave surface can be obtained. Further, the curved portion can prevent the water droplets adhering to the inner surface 5b from scattering from the side opening portion 1Q to the outside. Fourth Embodiment FIG. 13 is a horizontal sectional view showing a hand dryer according to a fourth embodiment. As shown in Fig. 13, the inner surface 5c of the second wall portion 3c of the hand dryer 84 of the fourth embodiment is a convex surface. The convex inner surface 5c of the fourth embodiment allows the air flow containing the water droplets to flow out from the side opening portion i 〇 toward the front side, so that the water droplets can be prevented from scattering to the wall surface of the hand dryer 84 to be contaminated.
壁面D 第5實施型態. 第14圖為表示第5實施型態之手乾燥裝置的側面圖。如 第14圖所示，第5實施型態之手乾燥裝置85之第二壁部^ 之内面5d將其上部彎曲至後側（第一壁部4那侧）。第5實施 型態之上部彎曲至後側的内面5d使從手乾燥室2之手插入 口 9流出至上方之空氣流朝向遠離使用者之方向，防止流出 二氣、水滴等嘴錢到使用者。 第6實施型態. 卜第15圖為表示第6實施型態之手乾燥裝置的側面圖。如 第15圖所示，第6實施型態之手乾燥裝置86之第二壁部3e 之内面5e將其上部彎曲至前側（使用者那側）。第6實施型熊 之上部彎曲至前侧的内面5e增大手乾燥室2之手插入口，使 用者易於將手插入手乾燥室2，使用方便性提高。 13 201031374 第7實施型態. 第16圖為表示第7實施型態之手乾燥裝置的側面圖。在 第1至第6實施型態之手乾燥裝置中’為了兼顧手易於插入 與防止水滴噴濺至使用者之特性，使第二壁部之内面與空 氣噴嘴部13約略平行而前傾。如第16圖所示， 之手乾燥裝置87使第二壁部3f之内面以之前傾角 嘴部13之前傾角小，至於第二壁部“之内面5f與空氣喷嘴 部13之間的距離，上部較小，下部較大。對著雙手且含有 水滴之軋流對著第7實施型態之第二壁部3f之内面Η，朝著❹ 斜下方，所以’可抑制從手插入口 9流出之空氣流，於是可 防止流出空氣、水滴等噴濺到使用者。 第8實施型態. 第17圖為表示第8實施型態之手乾燥裝置的側面圖。如 第17圖所示’第8實施型態之手乾燥裝謂之第二壁部^ 之内面之前傾角大^空氣噴嘴部13之前傾角，關於第二 壁部3g之内面5g與空氣噴嘴部13之間的距離，上部較大， 下部較小。第8實施型態之手乾燥裝⑽之手乾燥室2之手 插入口 9之開口較大，#用去六 谷易將手插入手乾燥室2，使 用方便性提高。 崎罢认车礼 · ^❿疋思丫 ，于插入口 9 口又置於手乾燥室2之上部，第— 部，第二壁部”…μ 札-置於手“室2之後 ^ 魅至2之刚部，一對空氣噴嘴 邻13在第一壁部4那侧沿著上 ^ ^ ^ 方向延伸，不過，本發明之 乎乾知裝置不受此型態限定， 亦可不將一對空氣噴嘴部設 14 201031374 置於第一壁部4而設置於第二壁部3。 又’亦可將手插入口 9設置於手乾燥室2之前部，將第 一壁部4設置於手乾燥室2之上部，將第二壁部3設置於手乾 燥室2之下部，將一對空氣喷嘴部設置於第一壁部4那侧和 第二壁部3那側任一側並沿著前後方向延伸而設置。又，亦 可不没置手乾燥室2之側方開口部丨〇而塞住側方。 【產業上可利性】 鲁 如上所述，本發明之手乾燥裝置可應用於藉由高速空 氣流之噴射衛生地對洗淨後沾濕之手進行乾燥處理的手乾 燥裝置。 【圖式簡單說明】 第1圖為表示本發明之手乾燥裝置之第1實施型態的側 面圖。 第2圖為表示第i實施型態之手乾燥裝置的正面圖。 _ 13圖為側面圖，表示手插人並捻弄^第工實施型態之 手乾燥裝置的狀態。 第4圖為垂直剖面圖，表示第丄實施型態之手乾燥裝置 之空氣噴嘴部與已插入之手的相對位置。 第5圖為沿著第丄圖之A_A線的水平剖面圖。 第6圖為表示第1實施型態之手乾燥裝置之空氣噴出口 的圖。 第7圖為表示第〗實施型態之手乾燥裝置之空氣噴出口 之變形例的圖。 15 201031374 第8圖為表示第^實施型態之手乾燥裝置之空氣噴出口 之其他變形例的圖。 第9圖為表示第1實施型態之手乾燥裝置之空氟噴出口 之又一變形例的圖。 第1〇圖為表示第1實施型態之手乾燥裝置之空氣噴嘴 部之變形例的側面圖。 第11圖為表示第2實施型態之手乾燥裝置的水平剖面 圖。 第12圖為表示第3實施型態之手乾燥裝置的水平剖面 _ 圖。 第13圖為表示第4實施型態之手乾燥裝置的水平剖面 圖。 第14圖為表示第5實施型態之手乾燥裝置的侧面圖。 第15圖為表示第6實施型態之手乾燥裝置的侧面圖。 第16圖為表示第7實施型態之手乾燥裝置的側面圖。 第17圖為表示第8實施型態之手乾燥裝置的侧面圖。Wall D. Fifth embodiment. Fig. 14 is a side view showing the hand dryer of the fifth embodiment. As shown in Fig. 14, the inner surface 5d of the second wall portion of the hand drying device 85 of the fifth embodiment bends the upper portion thereof to the rear side (the side of the first wall portion 4). The fifth surface of the fifth embodiment is bent to the inner surface 5d of the rear side so that the air flow flowing out from the hand insertion opening 9 of the hand drying chamber 2 to the upper side is directed away from the user, and prevents the flow of two gas, water droplets, etc. to the user. . Sixth embodiment. Fig. 15 is a side view showing the hand dryer of the sixth embodiment. As shown in Fig. 15, the inner surface 5e of the second wall portion 3e of the hand drying device 86 of the sixth embodiment bends the upper portion thereof to the front side (the side of the user). The upper surface of the bear of the sixth embodiment is bent to the inner surface 5e of the front side to increase the hand insertion opening of the hand drying chamber 2, so that the user can easily insert the hand into the hand drying chamber 2, and the usability is improved. 13 201031374 The seventh embodiment. Fig. 16 is a side view showing the hand dryer of the seventh embodiment. In the hand drying apparatus of the first to sixth embodiments, the inner surface of the second wall portion is inclined approximately parallel to the air nozzle portion 13 in order to achieve the characteristics of easy insertion of the hand and prevention of water droplet splashing to the user. As shown in Fig. 16, the hand drying device 87 makes the inner surface of the second wall portion 3f have a small inclination angle with respect to the front inclination mouth portion 13, and the distance between the inner surface 5f of the second wall portion and the air nozzle portion 13, the upper portion The smaller, lower portion is larger. The rolling flow of the second wall portion 3f of the seventh embodiment facing the both hands is opposite to the inner surface of the second wall portion 3f of the seventh embodiment, so that it can be suppressed from flowing out of the hand insertion opening 9. The air flow can prevent the outflow of air, water droplets, and the like from splashing on the user. Fig. 17 is a side view showing the hand dryer of the eighth embodiment. 8 The hand-drying type of the hand-drying device has a front angle of inclination of the inner surface of the second wall portion ^, and a front angle of inclination of the air nozzle portion 13, with respect to the distance between the inner surface 5g of the second wall portion 3g and the air nozzle portion 13, the upper portion is larger The lower part is smaller. The opening of the hand insertion opening 9 of the hand drying chamber 2 of the eighth embodiment of the hand drying device (10) is large, and the hand is inserted into the hand drying chamber 2 with the convenience of using the convenience of the hand. Dismissal of the car ceremony · ^ ❿疋 丫 丫, placed in the mouth of the mouth and placed on the top of the hand drying room 2, - part, the second wall""μ 扎 - placed in the hand "after the chamber 2 ^ charm to the rigid part of 2, a pair of air nozzles 13 on the side of the first wall portion 4 along the upper ^ ^ ^ direction, However, the device of the present invention is not limited to this type, and the pair of air nozzle portions 14 201031374 may be disposed on the second wall portion 3 without being placed in the first wall portion 4. The port 9 is provided in the front part of the hand drying chamber 2, the first wall portion 4 is provided on the upper portion of the hand drying chamber 2, the second wall portion 3 is placed in the lower portion of the hand drying chamber 2, and a pair of air nozzle portions are provided in the first portion. The side of the wall portion 4 and the side of the second wall portion 3 are provided to extend in the front-rear direction. Further, the side opening portion of the drying chamber 2 may be closed without being placed. INDUSTRIAL APPLICABILITY As described above, the hand drying device of the present invention can be applied to a hand drying device that dries a hand that has been wetted by washing after being sprayed by a high-speed air stream. Fig. 1 is a side view showing a first embodiment of the hand dryer according to the present invention. Fig. 2 is a view showing the i-th Front view of the type hand dryer. _ 13 is a side view showing the state of the hand dryer and the hand dryer. Figure 4 is a vertical section showing the third implementation. Figure 5 is a horizontal sectional view taken along line A_A of the first drawing. Fig. 6 is a view showing the hand drying device of the first embodiment. Fig. 7 is a view showing a modification of the air ejection port of the hand drying device of the first embodiment. 15 201031374 Fig. 8 is a view showing the air ejection port of the hand drying device of the second embodiment. Fig. 9 is a view showing still another modification of the empty fluorine discharge port of the hand dryer of the first embodiment. Fig. 1 is a side view showing a modification of the air nozzle portion of the hand dryer of the first embodiment. Fig. 11 is a horizontal sectional view showing the hand dryer of the second embodiment. Fig. 12 is a horizontal sectional view showing the hand dryer of the third embodiment. Fig. 13 is a horizontal sectional view showing the hand dryer of the fourth embodiment. Fig. 14 is a side view showing the hand dryer of the fifth embodiment. Fig. 15 is a side view showing the hand dryer of the sixth embodiment. Fig. 16 is a side view showing the hand dryer of the seventh embodiment. Fig. 17 is a side view showing the hand dryer of the eighth embodiment.
第18圖為表不第3實施型態之手乾燥裝置之變形例的 水平剖面圖D 【主要元件符號說明】 1本體外殼 2手乾燥室 3，h，3b，3c，3d，3e，3f，3g 第二壁部 4第一壁部 16 201031374 5, 5a， 5b， 5c，5d, 5e, 5f， 5g 第二壁部内面 6第一壁部内面 8底面 9手插入口 1 0側方開口部 11高壓空氣流產生裝置 12送風道 13, 13a空氣噴嘴部 ® 14高速空氣流 15排水口 16排水管 17排水槽 18控制電路 19吸氣口 2 0吸氣通道 φ 21吸入口 22手檢出感測器 24, 24a，24b空氣喷出口 25過濾器 81，82, 83，84，85，86，87，88 手乾燥裝置 17Figure 18 is a horizontal sectional view D showing a modification of the hand drying device of the third embodiment. [Description of main components] 1 body casing 2 hand drying chambers 3, h, 3b, 3c, 3d, 3e, 3f, 3g second wall portion 4 first wall portion 16 201031374 5, 5a, 5b, 5c, 5d, 5e, 5f, 5g second wall portion inner surface 6 first wall portion inner surface 8 bottom surface 9 hand insertion port 1 0 side opening portion 11 high-pressure air flow generating device 12 air supply duct 13, 13a air nozzle part® 14 high-speed air flow 15 drain port 16 drain pipe 17 drain groove 18 control circuit 19 suction port 2 0 suction passage φ 21 suction port 22 hand sense Detector 24, 24a, 24b air ejection port 25 filter 81, 82, 83, 84, 85, 86, 87, 88 hand drying device 17