M322820 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種正壓呼踢哭皇 二宝严 至十及器鼻面罩，尤指額墊座與 面罩座可相對調整組合位置者。 【先前技術】 按，正壓哗吸器鼻面罩，適用於各種具啤吸病症之病 除了醫院之醫療用途外，有些長期慢性病患，例如呼 .吸中止症候群之病患，亦可於家中長期照護時使用，甚至， 有呼吸疾病者亦可戴著過日常生活。 早期的鼻面罩，如美國專利前案5 243 971號或第 7, 036’508號’係額墊座與面罩座為—體固定而不可相對調 整’而必須邊戴邊調整固定帶’且為了密貼鼻部，不一定 舒適，對使用者而言，長期戴用非常痛苦。 另，如美國專利第7, 044, 130號，雖係額墊座與面罩 座為可相對調整高低位置及角度，但必須構造複雜，且以 雙手調整，很不方便。 【新型内容】 本創作係提供一種正壓呼吸器鼻面罩，藉其額墊座與 面罩座可相對調整組合位置，且藉其可單手操作，而可解 決操作複雜與操作不便之問題。 本創作之構造係包括： 額墊座，包括座體及彈臂，彈臂為長板狀而具有相對 M322820 第-端與第二端，第—端與座體相連而自座體延伸出， 第二端設有凸出之定位塊；面罩座，包括定位管，定位管 設有開口以對應於彈臂，並供彈臂伸入，且 位凹陷以對應嵌合定位塊。 又疋 其中，定位塊設有至少一個定位粒，而定位凹陷係至 少二個以i，並對應供定位粒選擇後入及調整位置。 ' 其中，定位凹陷係至少比定位粒多一個以上。 籲’、中彈#之定位塊係向側面凸伸’而彈臂與定位塊 之厚度係小於開口之寬度。 其中，額墊座設有額墊及束帶。 其中，面罩座設有面罩、罩墊及接管，且其定位管與 -一罩框一體而連接面罩。 一 其中’接管連接一延伸管。 狀，本發明具有可單手操作、操作容易且方便等優 參點與增進功效。 【實施方式】 首先’如第-圖及第二圖所示，本創作實施例係包括： 嫌額墊座⑴’包括座體⑴）、彈臂（12)、額塾（13)及束 帶（⑷，座體⑴）固設額墊（13)及束帶（⑷，束帶（⑷係 供束緊於使用者額頭部，彈臂⑽則為長板狀而係向側面 •凸伸，且具有相對之第一端（121)與第二端（122)，第一端 (121)與座體⑴）相連而自座體⑴）延伸出，第二端（1⑵ M322820 -設有凸出之定位塊（123)，定位塊（123)設有至少一個定位 粒（124) 〇 面罩座（2)，包括定位管（21)、面罩（22)、罩墊（23)及 接管（24)，定位管（21)與一罩框一體而連接面罩（22)，面 罩（22)固定罩墊（23)，且面罩（22)設有接管（24)，接管（24) 連接一延伸管（25)[以凸肋緊配合/但可相對旋轉]，藉以連 ，接氧氣供應器材[如：氧氣供應管路、氧氣瓶或製氧機]; •定位管（21)設有開口（211)以對應於彈臂（12)，並供彈臂 (12)及其定位塊（123)伸入，且定位管（21)内設定位凹陷 (212)以對應嵌合定位塊（123)之定位粒（124)。 其中，而定位凹陷（212)係至少二個以上，並對應供定 位粒（124)選擇肷入及調整位置。又，定位凹陷（2 a)係至 少比定位粒（124)多一個以上，如此，面罩座（2)才能選擇 調整定位的角度。 參 其中，彈臂（12)與定位塊（123)之厚度係小於開口（211) 之寬度。如此，彈臂（12)與定位塊（123)可伸入開口（211) 内或自開口（211)取出，並彈臂（12)可將定位塊（123)及定 位粒（124)頂入定位凹陷（212)並嵌合。 藉之，操作時，如第三圖所示，使用者以手指將彈臂 (12)>C夾則疋位塊（123)及定位粒（124)退出定位凹陷 -(212) 〇 此時，再轉動面罩座（2)，令定位管（21)之定位凹陷 7 M322820 -(212)與疋位粒（124)相對位置產生變化，再放開彈臂 (12)，如第四圖及第五圖所示，使定位塊（123)及定位粒 (124)嵌入不同位置的定位凹陷（212),即完成調整。 由於壓夾彈臂（12)僅需要兩指[通常為姆指與食指]， 同一手的手掌及其他三指可同時操作轉動面罩座（2)，因 此，僅需一手即可操作。3，接管⑽除接前述醫療用具 '外，亦可接供氧袋，而為緊急逃生用面罩。 【圖式簡單說明】 第一圖係本創作之分解圖。 第二圖係本創作組合後之外觀立體圖。 第三圖係本創作之操作示意圖。 第四圖係本創作組合定位之剖視圖。 第五圖係本創作組合定位之侧視圖。 【主要元件符號說明】 (21) 定位管 (212) 定位凹陷 (23) 罩墊 (1) 額墊座 01) 座體 (121) 第一端 023) 定位塊 (13) 額墊 (2) 面罩座 (12) 彈臂 (122) 第二端 (124) 定位粒 (14) 束帶 (211)開口 (22) 面罩 (24) 接管 M322820 延伸管 - (25)M322820 VIII, new description: [New technology field] This creation is about a positive pressure call to cry the emperor Erbao Yan to 10 and nose mask, especially the forehead and mask seat can be adjusted relative position. [Prior Art] Press, positive pressure sucker nasal mask, suitable for all kinds of diseases with a smoking condition In addition to the medical use of hospitals, some long-term chronic diseases, such as patients with respiratory syndrome, can also be at home for a long time. It can be used during care, and even people with respiratory diseases can wear everyday life. Early nasal masks, such as U.S. Patent No. 5,243,971 or No. 7,036,508, 'the pedestal and the mask seat are fixed and cannot be adjusted relative to each other', and must be adjusted while wearing the belt' and It is not necessarily comfortable to stick to the nose, and it is very painful for the user to wear it for a long time. In addition, as in U.S. Patent No. 7,044,130, although the pedestal and the mask base are relatively adjustable in height and position, they must be complicated in construction and adjusted by both hands, which is inconvenient. [New content] This creation provides a positive pressure breathing apparatus nasal mask, which can adjust the combined position relative to the mask seat and the mask seat, and can solve the problem of complicated operation and inconvenient operation by one-hand operation. The structure of the creation includes: a forehead seat, including a seat body and a spring arm, the spring arm has a long plate shape and has a first end and a second end opposite to the M322820, and the first end is connected to the seat body and extends from the seat body. The second end is provided with a protruding positioning block; the mask seat comprises a positioning tube, the positioning tube is provided with an opening to correspond to the elastic arm, and the elastic arm extends into the position, and the position is recessed to correspond to the fitting positioning block. Further, wherein the positioning block is provided with at least one positioning particle, and the positioning depression is at least two for i, and corresponding to the positioning and adjustment position of the positioning particle. Wherein, the positioning depression is at least one more than the positioning particles. The positioning block of the yue and the bullet # protrudes to the side, and the thickness of the elastic arm and the positioning block is smaller than the width of the opening. Among them, the forehead is equipped with a frontal pad and a drawstring. Wherein, the mask seat is provided with a mask, a cover pad and a connecting tube, and the positioning tube is integrally connected with the cover frame to connect the mask. One of which is connected to an extension tube. The invention has the advantages of one-hand operation, easy operation and convenience, and the like. [Embodiment] First, as shown in the first and second figures, the present embodiment includes: a pedestal pedestal (1) 'including a seat (1)), a spring arm (12), a forehead (13), and a drawstring. ((4), seat (1)) Fixed frontal pad (13) and strap ((4), strap ((4) is fastened to the user's forehead, and the elastic arm (10) is long-boarded to the side) And having a first end (121) and a second end (122), the first end (121) is connected to the base (1) and extends from the base (1), and the second end (1 (2) M322820 - is provided with a convex The positioning block (123), the positioning block (123) is provided with at least one positioning granule (124) 〇 mask seat (2), including a positioning tube (21), a mask (22), a cover pad (23) and a nozzle (24) The positioning tube (21) is integrated with a cover frame to connect the mask (22), the mask (22) is fixed to the cover pad (23), and the mask (22) is provided with a connector (24), and the connector (24) is connected to an extension tube (25) [tightly ribbed/but relatively rotatable], by means of oxygen supply equipment [eg oxygen supply line, oxygen cylinder or oxygen generator]; • positioning tube (21) with opening (211 ) to correspond to the elastic arm (1 2), and the elastic arm (12) and its positioning block (123) are extended, and the positioning tube (21) is provided with a recess (212) corresponding to the positioning pocket (124) of the fitting positioning block (123). And positioning recesses (212) are at least two or more, and corresponding to the positioning particles (124) to select the intrusion and adjustment position. Further, the positioning recess (2 a) is at least one more than the positioning particles (124), thus, The mask seat (2) can be selected to adjust the positioning angle. Among them, the thickness of the elastic arm (12) and the positioning block (123) is smaller than the width of the opening (211). Thus, the elastic arm (12) and the positioning block (123) It can be inserted into the opening (211) or taken out from the opening (211), and the elastic arm (12) can push the positioning block (123) and the positioning granule (124) into the positioning recess (212) and fit. At the same time, as shown in the third figure, the user uses the finger to move the arm (12) > C clip, the clamp block (123) and the positioning granule (124) out of the positioning recess - (212) 〇, then rotate the mask Seat (2), the positioning position of the positioning tube (21) 7 M322820 - (212) and the position of the position of the position of the position (124) change, and then release the arm (12), such as the fourth and fifth As shown, the positioning block (123) and the positioning granules (124) are embedded in the positioning recesses (212) at different positions, that is, the adjustment is completed. Since the clamping arm (12) requires only two fingers [usually the thumb and the index finger], The palm of the same hand and the other three fingers can operate the rotating mask seat (2) at the same time, so only one hand can be operated. 3, the tube (10) can be connected to the oxygen bag in addition to the medical device, and it is an emergency escape. Use a mask. [Simple description of the diagram] The first diagram is an exploded view of the creation. The second picture is an external perspective view of the combination of the creations. The third picture is a schematic diagram of the operation of this creation. The fourth picture is a cross-sectional view of the positioning of the creative combination. The fifth picture is a side view of the positioning of this creative combination. [Main component symbol description] (21) Positioning tube (212) Positioning recess (23) Cover pad (1) Front seat 01) Seat (121) First end 023) Positioning block (13) Frontal pad (2) Mask Seat (12) Spring Arm (122) Second End (124) Positioning Grain (14) Belt (211) Opening (22) Mask (24) Connecting M322820 Extension Tube - (25)