1331907 九、發明說明： 【發明所屬之技術領域3 技術領域 本發明涉及一種離子乾髮器，其能夠喷送冷空氣或熱 5 空氣，且同時能夠喷射離子霧。 C先前技術1 背景技術BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ion hair dryer capable of ejecting cold air or heat 5 air while being capable of ejecting an ion mist. C Prior Art 1 Background
最近，能夠供給冷空氣或熱空氣、以及負離子或納米 級離子霧的離子乾髮器由於它們的有利效果例如易於使頭 10 髮定型和防止頭髮遭到損害而越來越流行。這種離子乾髮 器的典型現有技術是由本申請的申請人提交的日本專利公 開申請No.2002-191426。此外，根據日本專利公開申請 No.2005-304961的通過增大離子霧微粒的直徑而具有更多 益處的離子乾髮器也可在市場上購買到。 15 根據這些現有技術參考文獻，用於噴送冷空氣或熱空Recently, ion hair dryers capable of supplying cold air or hot air, as well as negative ions or nano-sized ion mists, have become increasingly popular due to their advantageous effects such as ease of hair setting and prevention of hair damage. A typical prior art of such an ion-drying device is Japanese Patent Application No. 2002-191426 filed by the applicant of the present application. Further, an ion hair dryer having more advantages by increasing the diameter of the ion mist particles according to Japanese Patent Laid-Open Publication No. 2005-304961 is also commercially available. 15 according to these prior art references for spraying cold air or hot air
氣的熱冷空氣出口的軸線與喷射離子霧的離子出口的軸線 平行佈置；形成主體外殼的出口的喷嘴由樹脂模製而成， 且可易於帶電。因此，産生於靜電霧化單元、並然後從離 子出口噴射的離子霧會被噴嘴的周邊部分擋住。這樣，隨 20 後供給的離子霧或離子可在喷嘴的周邊部分處被阻擋，從 而，阻止離子霧到達使用者。 發明概要 本發明提供了一種離子乾髮器，其能夠使離子霧高效 5 1331907 地到達使用者。 根據本發明的實施例，提供了一種離子乾髮器，其具 有喷送冷空氣或熱空氣的空氣出口、和喷射離子霧的離子 出口，其中，空氣出口的軸線與離子出口的軸線彼此偏離 5 開。The axis of the hot and cold air outlet of the gas is arranged in parallel with the axis of the ion outlet for ejecting the ion mist; the nozzle forming the outlet of the main body casing is molded of a resin and can be easily charged. Therefore, the ion mist generated in the electrostatic atomization unit and then ejected from the ion outlet is blocked by the peripheral portion of the nozzle. Thus, the ion mist or ions supplied after the 20th can be blocked at the peripheral portion of the nozzle, thereby preventing the ion mist from reaching the user. SUMMARY OF THE INVENTION The present invention provides an ion hair dryer that is capable of delivering ion fog to a user with a high efficiency of 5,313,907. According to an embodiment of the present invention, there is provided an ion hair dryer having an air outlet for spraying cold air or hot air, and an ion outlet for spraying an ion mist, wherein an axis of the air outlet and an axis of the ion outlet are deviated from each other 5 open.
離子乾髮器還可包括：其中具有空氣流通道、和從空 氣流通道分叉的支路通道的主體外殼；設置在空氣流通道 中的吹風機單元，其從空氣流通道的後側吸入空氣、且從 形成在空氣流通道的前側的空氣出口喷送吸入空氣；以及 10 設置在支路通道中的靜電霧化單元，其具有放電電極和相 對電極，從而通過放電電極使流體霧化並以靜電方式使霧 化流體帶電，進而從形成在支路通道的前側的離子出口喷 射帶電霧。而且，空氣出口由喷嘴形成，該喷嘴向著其前 端傾斜和收縮，且喷嘴靠近於離子出口的一側比喷嘴與離 15 子出口相反的一側更爲傾斜。The ion hair dryer may further include: a main body casing having an air flow passage therein and a branch passage bifurcated from the air flow passage; a blower unit disposed in the air flow passage, which sucks air from a rear side of the air flow passage, and Injecting air from an air outlet formed on a front side of the air flow passage; and 10 an electrostatic atomization unit disposed in the branch passage having a discharge electrode and an opposite electrode to atomize the fluid through the discharge electrode and electrostatically The atomizing fluid is charged, and the charged mist is ejected from the ion outlet formed on the front side of the branch passage. Moreover, the air outlet is formed by a nozzle that is inclined and contracted toward its front end, and the side of the nozzle close to the ion outlet is more inclined than the side of the nozzle opposite to the outlet of the 15th.
因此，産生於靜電霧化單元的離子霧可不被形成由樹 脂模製而成的主體外殼的空氣出口的喷嘴的周邊部分擋 住。這樣，離子霧可高效地到達使用者。 此外，由絕緣體製成的多孔板可設置在離子出口處， 20 從而防止外來物質進入到離子出口中，且同時可使得帶電 霧通過，多孔板通過從其外周邊部分延伸的主壁加裝到主 體外殼的支路通道的内周面上，且主壁的一部分被切除， 從而使得不會罩蓋靜電霧化單元的相對電極。 因此，被由絕緣體製成的多孔板擋住的離子物的量可 6 1331907 得到降低。 優選地，空氣出口的轴線與離子出口的軸線之間的角 度在12° - 30°的範圍内。 因此，由於軸線彼此偏離開，從而防止産生於靜電霧 5 化單元的離子霧在主體外殼的噴嘴的外周邊部分中被擋 住，同時將離子霧引向使用者而不會産生大的偏離，且離 子霧可高效地到達使用者。 圖式簡單說明Therefore, the ion mist generated in the electrostatic atomizing unit can be prevented from being blocked by the peripheral portion of the nozzle which forms the air outlet of the main body casing molded of the resin. In this way, the ion mist can reach the user efficiently. Further, a porous plate made of an insulator may be disposed at the ion outlet, 20 to prevent foreign matter from entering the ion outlet, and at the same time, the charged mist may be passed through, and the perforated plate is attached to the main wall extending from the outer peripheral portion thereof to The inner peripheral surface of the branch passage of the main body casing, and a portion of the main wall is cut away so that the opposite electrode of the electrostatic atomization unit is not covered. Therefore, the amount of ionic substances blocked by the perforated plate made of an insulator can be lowered by 6 1331907. Preferably, the angle between the axis of the air outlet and the axis of the ion outlet is in the range of 12° - 30°. Therefore, since the axes are deviated from each other, the ion mist generated in the electrostatic mist 5 unit is prevented from being blocked in the outer peripheral portion of the nozzle of the main body casing, while the ion mist is directed to the user without causing a large deviation, and Ion fog can reach the user efficiently. Simple illustration
通過以下結合附圖對實施例所作的描述，可使本發明 10 的目的和特徵變得顯而易見，附圖包括： 第1圖是側視圖，示出了根據本發明的第一實施例的乾 髮器的外部； 第2圖是離子乾髮器的剖視圖； 第3圖是離子乾髮器的分解透視圖； 15 第4圖是透視圖，示出了產生納米級離子霧的靜電霧化 單元的組裝狀態； 第5圖是靜電霧化單元的放大剖視圖； 第6圖是透視圖，示出了形成在罩蓋靜電霧化單元的多 孔板上的另一示例性缺口；以及 20 第7A和7B圖說明了現有技術離子乾髮器中與根據本 發明的第一實施例中離子霧到達使用者的效率的差別。 I：貧施方式3 具體實施方式 下面，將參看構成實施例的一部分的第1至7B圖描述本 7 1331907 發明的實施例。 第1圖是根據本發明的第一實施例的離子乾髮器1的側 視圖；第2圖是離子乾髮器的剖視圖；第3圖是離子乾髮器 的分解透視圖。 5 離子乾髮器1包括主體外殼4和吹風機單元7,空氣流通BRIEF DESCRIPTION OF THE DRAWINGS The objects and features of the present invention 10 will become apparent from the following description of the embodiments of the accompanying drawings in which: FIG. 1 is a side view showing a dry hair according to a first embodiment of the present invention. Figure 2 is a cross-sectional view of the ion hair dryer; Figure 3 is an exploded perspective view of the ion hair dryer; 15 Figure 4 is a perspective view showing the electrostatic atomization unit that produces nanoscale ion fog 5 is an enlarged cross-sectional view of the electrostatic atomization unit; FIG. 6 is a perspective view showing another exemplary notch formed on the perforated plate of the electrostatic discharge unit of the cover; and 20 7A and 7B The figure illustrates the difference in efficiency of the ion mist reaching the user in the prior art ion hair dryer in accordance with the first embodiment of the present invention. I: Depletion mode 3 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of the invention of 7 1331907 will be described with reference to Figs. 1 to 7B which form a part of the embodiment. 1 is a side view of an ion hair dryer 1 according to a first embodiment of the present invention; FIG. 2 is a cross-sectional view of the ion hair dryer; and FIG. 3 is an exploded perspective view of the ion hair dryer. 5 ion hair dryer 1 comprises a main body casing 4 and a blower unit 7, air circulation
道2和從空氣流通道分叉的支路通道3形成在主體外殼4 中，吹風機單元7設置在空氣流通道2中。吹風機單元7從設 置在空氣流通道2後側的空氣入口 5吸入空氣，並將吸入空 氣從設置在空氣流通道2前側的熱冷空氣出口 6向使用者喷 10 送。離子乾髮器1還包括設置在空氣流通道2中的加熱器單 元8，以通過加熱吸入空氣提供加熱空氣。離子乾髮器1還 包括靜電霧化單元12、可繞著鉸鏈部件13向主體外殼4折疊 的抓持部14、和電源線15。靜電霧化單元12具有放電電極9 和相對電極10，並對被供給到放電電極9的水滴進行霧化和 15 以靜電方式使其帶電，從而，從設置在支路通道3前側的離 子出口 11噴射離子霧。在這種結構下，冷空氣或熱空氣可 被從熱冷空氣出口 6向使用者噴送，同時從離子出口 11噴射 離子霧。 吹風機單元7具有管狀本體7c，其中容納著電機7b和可 20 通過電機7b轉動的風扇7a。吹風機單元7的空氣流的量可通 過用戶操縱設置在抓持部14處的開關16控制。加熱器單元8 設在吹風機單元7的下游側。 加熱器單元8具有絕緣管狀本體8b，其中容納著具有陶 瓷加熱器和類似物的本體8a。凸緣8c設在絕緣管狀本體8b 8 的端部處。當絕緣管狀本體8b容納本體8a時，凸緣8c被接 觸到容納風扇7a和電機7b的管狀本體7c的端部7d，然後， 接合件7e和8e彼此接合，從而將吹風機單元7和加熱器單元 8組裝起來。 絕緣管狀本體8b可以以常規狀態變形。因此，考慮到 絕緣管狀本體8b的可靠性，它由金屬製成，且通過地線2〇 被接地到高壓板18。電源ΟΝ/OFF和本體8a的溫度可通過使 用者操縱開關16控制。 雙管類型的本體8b在其上部設有缺口 8f。當吹風機單 元7和加熱器單元8被組裝起來時，該缺口 8f與設在本體7c 的上部的缺口 7f相連通。此外，控制板19和驅動靜電霧化 單元12的高壓板18設置在絕緣管狀本體8b的上部處缺口 8f 的兩相反側，而不會阻礙缺口8f。因此，當空氣通過風扇 7a被從空氣入口 5向著空氣流通道2吸入時，空氣在經過加 熱器單元8之後會得到適當的加熱，同時加熱空氣被從熱冷 空氣出口 6喷送，且加熱空氣的一部分還流入支路通道3。 流入支路通道3的空氣通過靜電霧化單元12並從離子出口 11噴射，同時攜帶著負離子或納米級離子霧。 第4圖是靜電霧化單元12的透視圖，示出了靜電霧化單 元12的組裝狀態’第5圖是靜電霧化單元12的放大剖視圖。 靜電霧化單元12包括針狀放電電極9、設置在其前方的環狀 相對電極、和用於冷卻放電電極9的珀耳帖（Paltier)裝置 12g。 産生於高壓板18的高的負壓通過用於控制高壓的電阻 器30(第1圖）作用到放電電極9。優選地，電阻器3〇設置在放 電電極9的上游侧。通過這種方式，可防止負離子或離子霧 的産生受到電阻器30的電勢的不利影響。 放電電極9通過珀耳帖裝置12g冷卻，從而，空氣中水 分在放電電極9的頂端冷凝，且在放大電極9與相對電極1〇 之間産生的咼壓放電作用到冷凝水分上，從而能夠提供大 直徑的納米級離子霧，而不需供給水。在將如上所述構造 的靜電霧化單元12安裝在絕緣管狀本體8b上之後，具有多 個孔的多孔板17安置在靜電霧化單元12的前面，以防止在 離子霧通過時外來物質通過離子出口 11進入被施加高壓的 靜電霧化單元12。多孔板π被罩蓋4a罩蓋’多孔板π和罩 蓋4a構成主體外殼4的一部分。 多孔板17由絕緣材料製成，且通過主壁17a即從多孔板 17的外周部分延伸的肋加裝到上部罩蓋如的内周面上。在 主壁17a中’設有缺口 17b，從而，不會罩蓋靜電霧化單元 12的相對電極10。由於用於使離子霧通過同時防止外來物 質進入到其中的由絕緣材料製成的多孔板17與靜電霧化單 元12被單獨地提供、且具有缺口 17b，因此，由多孔板17擋 住的離子霧的量可得到降低(使多孔板17帶電是困難的）。 缺口 17b形成爲具有例如2〇mm的寬度(W1)，該寬度例 如與相對電極1〇的寬度相對應。只要主壁17a的一部分被切 除而不能罩蓋相對電極1〇的至少一部分，缺口 171?就有效。 例如，如第6圖所示缺口 i7b，可設在多孔板17’的多個位置 處、或如第6圖所示設在多孔板17的側面，而不限於如第4 1331907 圖所示設在多孔板17的頂部。而且，當缺口 pb以大尺寸形 成時，它更爲有效。因此，優選地，缺口 l7b被形成得具有 較大尺寸，同時要考慮加裝到罩蓋4a上的強度、以及當異 物被放置在其中時多孔板17可接受的變形範圍。 5 請再參看第3圖’主體外殼4由上部罩蓋4a、左罩蓋扑 和右罩蓋4c形成’且在將吹風機單元7、加熱器單元8、靜 電霧化單元12、高壓板18和控制板19等容納在其中之後通 過位於其頂部的鈎狀物4d、位於底部的螺釘知的接合而被 組裝起來。 1〇 在將位於一對左右罩蓋14a、14b之間的開關16等容納 在抓持部14中之後’抓持部14通過緊固螺釘4e組裝起來。 在抓持部14的一個端部處，接收螺釘4e的突起14c插入設置 在主體外殼4的底部的轴孔4f中，從而，可以如上所述地折 疊抓持部14。抓持部14的相反端構造成使電源線15可拆卸 15 地安裝在此。 線網21通過加裝圈22和吸入口環部23加裝到主體外殼 4的後側’從而，形成空氣入口 5。類似地，線網24通過出 口環部25加裝到主體外殼4的前側，喷嘴26可拆卸地加裝到 出口環部25，從而形成熱冷空氣出口6。吸入口環部23和出 20 口環部25分別通過螺釘4g和4h固定到主體外殼4。由於出口 環部25和喷嘴26被單獨地提供，因此，出口環部25更難以 帶電。 可以指出’在如上所述構造的離子乾髮器1中，嘴嘴26 向著前端（即開口）傾斜和收縮，且喷嘴26靠近於離子出口 η 11 1331907 一側比其相反側更爲傾斜，從而，埶山 …、〜工軋出口 6的軸線6a 和離子出口 11的軸線11a彼此偏離開。 換言之，喷嘴26向著其開口收縮。此外，在如％圖所 示的垂直截面中，喷嘴26接近於離子出〇11的上部相對 5於離子霧從離子出口 11噴射所沿著的轴線lla方向向下傾 斜θ2度。相反，喷嘴26與離子出口 u相反的下部加相對於 軸線lla方向向上傾斜<9 ,度，其中，0 2大於。因此，熱 或冷空氣從喷嘴26喷送所沿著的軸線6a方向從軸線iu = 向偏離開。 ίο 如第7A圖所示，傳統的離子乾髮器的軸線6a，和Ua，平 行佈置。因此，産生於靜電霧化單元丨2,的離子霧被位於靜 電霧化單元12’下游的元件，即由樹脂模製而成的主體外殼 4’的上部分’尤其是喷嘴26,的周邊部分擋住。因此，隨後 供給的離子霧被噴嘴26,的周邊部分阻擋，從而，阻止離子 15霧到達使用者。相反，本實施例的軸線6a和lla構造成彼此 偏離開’從而防止離子霧如第7A圖所示地被擋住。因此， 産生於靜電霧化單元12的離子霧可高效地到達使用者。 此外，軸線6a相對於軸線iia的傾斜角度在12° - 30。的 範圍内’從而，排出的離子霧可向著使用者喷送而不會産 20 生大的偏離，且可高效地到達使用者。雖然，本實施例的 軸線6a和lla構造成通過使離子出口 11的軸線lla與離子乾 髮器1的主軸線平行佈置 '且使熱冷空氣出口 6的轴線6a相 對於主轴線傾斜而彼此偏離開，但也可使熱冷空氣出口6的 軸線6a與主軸線平行佈置，而使離子出口 11的軸線iia向上 12 1331907 傾斜。 儘管已參照實施例示出和描述了本發明，但本領域的 普通技術人員可以理解的是，可以在不脫離本發明的範圍 的情況下做出各種變化和修改。 5 【圖式簡單說明】 第1圖是側視圖，示出了根據本發明的第一實施例的乾 髮器的外部； 第2圖是離子乾髮器的剖視圖； 第3圖是離子乾髮器的分解透視圖； 10 第4圖是透視圖，示出了產生納米級離子霧的靜電霧化 單元的組裝狀態； 第5圖是靜電霧化單元的放大剖視圖； 第6圖是透視圖，示出了形成在罩蓋靜電霧化單元的多 孔板上的另一示例性缺口；以及 15 第7A和7B圖說明了現有技術離子乾髮器中與根據本 發明的第一實施例中離子霧到達使用者的效率的差別。 【主要元件符號說明】 1···離子乾髮器 2···空氣流通道 3…支路通道 4、4’…主體外殼 4a…罩蓋 4b…左罩蓋 4c…右罩蓋 4cl···鉤狀物 4e、4g、4h…螺釘 4f···轴孔 5···空氣入口 6···空氣出口 6a、6a’…軸線 7···吹風機單元 13 1331907The track 2 and the branch passage 3 branched from the air flow passage are formed in the main body casing 4, and the blower unit 7 is disposed in the air flow passage 2. The blower unit 7 draws in air from the air inlet 5 provided at the rear side of the air flow path 2, and blows the suction air from the hot and cold air outlet 6 provided on the front side of the air flow path 2 to the user. The ion hair dryer 1 further includes a heater unit 8 disposed in the air flow passage 2 to provide heated air by heating the intake air. The ion hair dryer 1 further includes an electrostatic atomizing unit 12, a grip portion 14 which is foldable around the hinge member 13 toward the main body casing 4, and a power supply line 15. The electrostatic atomizing unit 12 has a discharge electrode 9 and a counter electrode 10, and atomizes the water droplets supplied to the discharge electrode 9 and electrostatically charges them, thereby from the ion outlet 11 provided on the front side of the branch passage 3. Spray ion mist. With this configuration, cold air or hot air can be ejected from the hot and cold air outlet 6 to the user while ejecting the ion mist from the ion outlet 11. The blower unit 7 has a tubular body 7c in which a motor 7b and a fan 7a which can be rotated by the motor 7b are housed. The amount of air flow of the blower unit 7 can be controlled by a user operating a switch 16 provided at the grip portion 14. The heater unit 8 is provided on the downstream side of the blower unit 7. The heater unit 8 has an insulated tubular body 8b in which a body 8a having a ceramic heater and the like is housed. A flange 8c is provided at the end of the insulating tubular body 8b 8 . When the insulating tubular body 8b accommodates the body 8a, the flange 8c is brought into contact with the end portion 7d of the tubular body 7c accommodating the fan 7a and the motor 7b, and then the engaging members 7e and 8e are engaged with each other, thereby the blower unit 7 and the heater unit 8 assembled. The insulated tubular body 8b can be deformed in a normal state. Therefore, considering the reliability of the insulated tubular body 8b, it is made of metal and grounded to the high voltage plate 18 through the ground wire 2''. The power ΟΝ/OFF and the temperature of the body 8a can be controlled by the user operating the switch 16. The double tube type body 8b is provided with a notch 8f at its upper portion. When the blower unit 7 and the heater unit 8 are assembled, the notch 8f communicates with the notch 7f provided at the upper portion of the body 7c. Further, the control board 19 and the high voltage plate 18 for driving the electrostatic atomizing unit 12 are disposed on opposite sides of the notch 8f at the upper portion of the insulating tubular body 8b without obstructing the notch 8f. Therefore, when air is taken in from the air inlet 5 toward the air flow passage 2 through the fan 7a, the air is appropriately heated after passing through the heater unit 8, while the heated air is sprayed from the hot and cold air outlet 6, and the air is heated. A part of it also flows into the branch passage 3. The air flowing into the branch passage 3 passes through the electrostatic atomizing unit 12 and is ejected from the ion outlet 11, while carrying an anion or nano-scale ion mist. Fig. 4 is a perspective view of the electrostatic atomizing unit 12 showing the assembled state of the electrostatic atomizing unit 12. Fig. 5 is an enlarged cross-sectional view of the electrostatic atomizing unit 12. The electrostatic atomizing unit 12 includes a needle-shaped discharge electrode 9, an annular opposite electrode disposed in front of it, and a Peltier device 12g for cooling the discharge electrode 9. The high negative pressure generated in the high voltage plate 18 is applied to the discharge electrode 9 through the resistor 30 (Fig. 1) for controlling the high voltage. Preferably, the resistor 3 is disposed on the upstream side of the discharge electrode 9. In this way, the generation of negative ions or ion mist can be prevented from being adversely affected by the potential of the resistor 30. The discharge electrode 9 is cooled by the Peltier device 12g, whereby moisture in the air condenses at the tip end of the discharge electrode 9, and a rolling discharge generated between the amplification electrode 9 and the opposite electrode 1〇 acts on the condensed water, thereby being able to provide Large diameter nanoscale ion mist without the need to supply water. After the electrostatic atomizing unit 12 constructed as described above is mounted on the insulating tubular body 8b, a porous plate 17 having a plurality of holes is disposed in front of the electrostatic atomizing unit 12 to prevent foreign matter from passing through the ions when the ion mist passes. The outlet 11 enters the electrostatically atomizing unit 12 to which a high voltage is applied. The perforated plate π is covered by the cover 4a. The perforated plate π and the cover 4a constitute a part of the main body casing 4. The perforated plate 17 is made of an insulating material, and is attached to the inner peripheral surface of the upper cover such as the main wall 17a, that is, a rib extending from the outer peripheral portion of the perforated plate 17. A notch 17b is provided in the main wall 17a so that the opposite electrode 10 of the electrostatic atomizing unit 12 is not covered. Since the porous plate 17 made of an insulating material for allowing the ion mist to pass therethrough while preventing foreign matter from entering is separately provided from the electrostatic atomizing unit 12 and having the notch 17b, the ion mist blocked by the perforated plate 17 The amount can be reduced (it is difficult to charge the perforated plate 17). The notch 17b is formed to have a width (W1) of, for example, 2 〇 mm, which corresponds to the width of the opposite electrode 1 例, for example. The notch 171 is effective as long as a part of the main wall 17a is cut off and cannot cover at least a part of the counter electrode 1''. For example, the notch i7b as shown in Fig. 6 may be provided at a plurality of positions of the perforated plate 17' or on the side of the perforated plate 17 as shown in Fig. 6, and is not limited to the one shown in Fig. 41331907. At the top of the perforated plate 17. Moreover, it is more effective when the notch pb is formed in a large size. Therefore, preferably, the notch l7b is formed to have a large size while considering the strength to be attached to the cover 4a, and the acceptable range of deformation of the perforated plate 17 when the foreign matter is placed therein. 5 Referring again to FIG. 3, the main body casing 4 is formed by the upper cover 4a, the left cover cover, and the right cover 4c, and the blower unit 7, the heater unit 8, the electrostatic atomization unit 12, the high voltage plate 18, and The control panel 19 or the like is accommodated therein and then assembled by the hooks 4d at the top thereof and the screws at the bottom. 1〇 After the switch 16 or the like located between the pair of right and left covers 14a, 14b is housed in the grip portion 14, the grip portion 14 is assembled by the fastening screw 4e. At one end of the grip portion 14, the projection 14c of the receiving screw 4e is inserted into the shaft hole 4f provided at the bottom of the main body casing 4, whereby the grip portion 14 can be folded as described above. The opposite end of the grip portion 14 is configured such that the power cord 15 is detachably mounted thereto. The wire mesh 21 is attached to the rear side ' of the main body casing 4 by the attachment ring 22 and the suction port ring portion 23, thereby forming the air inlet 5. Similarly, the wire web 24 is attached to the front side of the main body casing 4 through the outlet ring portion 25, and the nozzle 26 is detachably attached to the outlet ring portion 25, thereby forming the hot and cold air outlet 6. The suction port ring portion 23 and the outlet port ring portion 25 are fixed to the main body casing 4 by screws 4g and 4h, respectively. Since the outlet ring portion 25 and the nozzle 26 are separately provided, the outlet ring portion 25 is more difficult to be charged. It can be noted that in the ion hair dryer 1 constructed as described above, the nozzle 26 is inclined and contracted toward the front end (i.e., the opening), and the side of the nozzle 26 close to the ion outlet η 11 1331907 is more inclined than the opposite side thereof, thereby The axis 6a of the rolling outlet 6 and the axis 11a of the ion outlet 11 are offset from each other. In other words, the nozzle 26 contracts toward its opening. Further, in the vertical section as shown in the % diagram, the nozzle 26 is inclined downward by θ2 degrees in the direction of the axis 11a along which the ion mist is ejected from the ion outlet 11 in the upper portion of the ion exit pupil 11. Conversely, the lower portion of the nozzle 26 opposite the ion outlet u is inclined upward by <9 degrees with respect to the direction of the axis 11a, where 0 2 is greater. Therefore, the direction of the axis 6a along which the hot or cold air is ejected from the nozzle 26 is offset from the axis iu = . Ίο As shown in Fig. 7A, the axes 6a, and Ua of the conventional ion hair dryer are arranged in parallel. Therefore, the ion mist generated in the electrostatic atomizing unit 丨2 is located downstream of the electrostatic atomizing unit 12', that is, the upper portion of the main body casing 4' molded by the resin, particularly the peripheral portion of the nozzle 26. Blocked. Therefore, the ion mist supplied subsequently is blocked by the peripheral portion of the nozzle 26, thereby preventing the mist of the ions 15 from reaching the user. In contrast, the axes 6a and 11a of the present embodiment are configured to be offset from each other to prevent the ion mist from being blocked as shown in Fig. 7A. Therefore, the ion mist generated in the electrostatic atomization unit 12 can efficiently reach the user. Furthermore, the angle of inclination of the axis 6a with respect to the axis iia is between 12° and 30°. Thus, the discharged ion mist can be sprayed toward the user without causing a large deviation and can reach the user efficiently. Although the axes 6a and 11a of the present embodiment are configured to be arranged in parallel with the main axis of the ion hair dryer 1 by the axis 11a of the ion outlet 11, and the axis 6a of the hot and cold air outlet 6 is inclined with respect to the main axis, It is offset, but the axis 6a of the hot and cold air outlet 6 can also be arranged in parallel with the main axis, so that the axis iia of the ion outlet 11 is inclined upwards 12 1331907. While the invention has been shown and described with reference to the embodiments of the present invention, it will be understood that various changes and modifications can be made without departing from the scope of the invention. 5 [Simplified illustration of the drawings] Fig. 1 is a side view showing the exterior of a hair dryer according to a first embodiment of the present invention; Fig. 2 is a cross-sectional view of the ion hair dryer; and Fig. 3 is an ion dry hair Exploded perspective view of the device; 10 Figure 4 is a perspective view showing the assembled state of the electrostatic atomizing unit that produces the nano-scale ion mist; Figure 5 is an enlarged cross-sectional view of the electrostatic atomizing unit; Figure 6 is a perspective view, Another exemplary notch formed on a perforated plate of a cap electrostatic atomization unit is shown; and 15 Figures 7A and 7B illustrate ion mist in a prior art ion hair dryer in accordance with a first embodiment of the present invention The difference in efficiency of reaching the user. [Description of main component symbols] 1···Ion hair dryer 2···Air flow channel 3...Branch channel 4, 4'... Main body casing 4a... Cover 4b... Left cover 4c... Right cover 4cl·· Hooks 4e, 4g, 4h...screws 4f···shaft holes 5···air inlets 6··air outlets 6a, 6a'...axis 7···hair dryer unit 13 1331907
7a…轉動的風扇 7b…電機 7c…管狀本體 7d…端部 7e、8e…接合件 7f、8f···缺口 8···加熱器單元 8a…本體 8b…絕緣管狀本體 8c…凸緣 9···放電電極 10…相對電極 11…離子出口 11a、11a’…軸線 12、12’…靜電霧化單元 12g.··珀耳帖裝置 13…鼓鍵部件 14…抓持部 14a、14b···左右罩蓋 14c…突起 15…電源線 16…開關 17、17’···多孔板 17a···主壁 17b、17b，…缺口 18…高壓板 19…控制板 20…地線 21、24…線網 22…加裝圈 23…吸入口環部 25…出口環部 26、26’…喷嘴 26a…下部 26b···上部 30…電阻器 147a...rotating fan 7b...motor 7c...tubing body 7d...end 7e,8e...jointing member 7f,8f...notch 8··heater unit 8a...body 8b...insulating tubular body 8c...flange 9· ·Discharge electrode 10...opposing electrode 11...ion outlet 11a,11a'...axis 12,12'...electrostatic atomization unit 12g.·Peltier device 13...drum key member 14...grip portion 14a, 14b·· Left and right cover 14c...protrusion 15...power supply line 16...switch 17,17'··perforated plate 17a···main wall 17b, 17b, notch 18...high voltage plate 19...control board 20...ground line 21,24 ...wire net 22...adding ring 23...suction ring portion 25...outlet ring portion 26,26'...nozzle 26a...lower portion 26b···upper part 30...resistor 14