M326622 八、新型說明： 【新型所屬之技術領域】 本創作係與室内廁所I氣管外端之通氣孔蓋有關，尤 指-種能使_風雨打人之播片長度延伸，以擴大通風口 及可阻擒風雨進入之設計。 【先前技術】 般廁所或麟為達騎風效果，在天花板或牆壁上 會裝設—個抽職，絲風機會連接-通氣管卜該通氣 吕1直通室外，配合室内的抽風機將廁所或廚房内的空氣 才離而為防止至外風雨由該通氣管1之開口打進逆流到 至内11亥通氣管1會朝橫向彎摺，且其開口套設一通氣孔 :^如帛1圖及第2圖」所示，該通氣孔蓋2外側設 半圓开^之设帽3，該殼帽3下方設-通氣口 4，又該通氣 孔蓋2與該通氣管1銜接之端面設有-通氣網5，該通氣 、了防止至外之昆蟲、蝙编及小鳥誤闖進該通氣管1内， =位於該殼帽3下方之通氣口 4係可藉由上;^帽3遮 蓋，防止雨水打進於該通氣管1内，導致積水及雨水灌入 至内問題。 惟遇到大風雨時，如台灣每年夏天都會遇到幾個颱 風’趟風天不僅下大雨而已常拌縣微式的強風，風向 不定且帶著雨水潑灑，就連關閉的窗戶都會有雨水滲入的 門題，習知通氣孔蓋2之通氣口4雖位在該殼帽3下方， 5 M326622 、、:開σ大且無崎，麵大風雜隨的大雨難免會掃 進L氣g 1 ’造成積水倒流到室内的抽風機。 ，此，市面上即有-種如「第3圖」所示之戶外通氣 2…其包含—接f 2a ’該接管％ _端係銜接該通 孔g 1，雜管2a之外側端係連接—通氣孔蓋㈤，該通氣 孔盘如中間以沖壓方式打出一凸緣4a，該凸緣4a之徑面 再横向打出數斜向之導板5a，該導板5a係由上往下斜出 :、7成數個長形之通氣口 6a，由於該接管2a之管徑小於 該通疏蓋3a凸緣4a，方能在鮮2a相端餅沖出一 ^緣化’使該接緣7a能貼合在該通氣孔蓋3a之内壁，再 焊合固結在該通氣孔蓋3a上。 但5亥接官2a之接緣7a距離該通氣孔蓋如凸緣知之 内面非私短小，促使導板5a往内延伸之長度受到限制，導 板斜的長度變小’若遇_大風雨掃射就不能有效 阻擋風雨進入通氣管卜且該通氣口 6a係藉沖壓導板5a 往内形成的’導板5M、所構成的職π 6a相對變狹窄， 通風效果自然會變差。 【新型内容】 本創作之主要目的’係在提供—種具高通氣效果之戶 外通氣罩，係組裂在室内天花板或壁面之一通氣管上，包 含-圓形之接管，該接管之關端係連接該通氣管之出口 端’該接管之外侧端係連接—通氣罩，該通轉朝外延伸 M326622 -凸緣’該凸緣端面形成_之遮罩面，麵罩面橫向沖 壓有數個由上往下内斜之翻，肢該縣面形成橫 向長形之-通風口，藉增長外凸之凸緣令該擋片長度得以 朝内延長’可獻麵如達職狀贼效果，及有效 阻擋風雨打進通氣管目的。 ▲為俾使貴審查委員能對本創作之特徵及目的、功M326622 VIII. New description: [New technical field] This creation department is related to the vent cover of the outer end of the air duct of the indoor toilet, especially the extension of the length of the air blower to expand the vent and It can resist the design of wind and rain. [Prior Art] The toilet or the lining has the effect of riding the wind, and it will be installed on the ceiling or the wall - a squad, the snorkeling connection - the snorkel, the ventilating LV 1 through the outdoor, with the indoor exhaust fan to the toilet or The air in the kitchen is separated to prevent the external wind and rain from being pushed back into the opening of the vent pipe 1 to the inside. The snorkel 1 is bent laterally, and the opening is sleeved with a vent hole: ^ As shown in Fig. 2, the outer side of the vent cover 2 is provided with a semi-circular opening cap 3, a venting port 4 is disposed under the cap 3, and an end face of the venting cap 2 that is engaged with the venting pipe 1 is provided - Ventilation net 5, the ventilation, preventing insects, bats and birds from being mistakenly inserted into the vent pipe 1, = the vent 4 located under the cap 3 can be covered by the upper cap; Rainwater enters the snorkel 1 causing problems such as accumulation of water and rainwater. However, when there is heavy wind and rain, for example, Taiwan will encounter several typhoons every summer. 'Hurricane days are not only heavy rain, but often mixed with the county's micro-strong winds. The winds are inconsistent and rainy, even the closed windows will seep into the rain. The door vent, the vent hole 4 of the conventional vent cover 2 is located below the shell cap 3, 5 M326622, ,: open σ large and no stagnation, the heavy rain accompanying the wind will inevitably sweep into the L gas g 1 'The exhaust fan that caused the backwater to flow back into the room. In this case, there is an outdoor ventilation 2 as shown in "Fig. 3", which includes - connecting f 2a 'the connection % _ end is connected to the through hole g 1, and the outer side of the miscellaneous tube 2a is connected a venting cap (5), the venting disc is punched to form a flange 4a, and the radial surface of the flange 4a is laterally driven by a plurality of oblique guiding plates 5a which are inclined from top to bottom. : 7, a plurality of elongated vents 6a, since the diameter of the nozzle 2a is smaller than the flange 4a of the through-sliding cover 3a, the edge of the fresh 2a phase can be punched out to make the edge 7a It is bonded to the inner wall of the vent cover 3a, and is welded and fixed to the vent cover 3a. However, the rim 7a of the 5th squad 2a is short and non-private from the vent cover, such as the flange, so that the length of the guide 5a extending inward is limited, and the length of the guide slant becomes smaller. Therefore, it is impossible to effectively block the wind and rain from entering the vent pipe, and the vent 6a is formed by the guide plate 5M formed by the punching guide 5a, and the position π 6a is relatively narrow, and the ventilation effect naturally deteriorates. [New content] The main purpose of this creation is to provide an outdoor ventilation hood with high ventilation effect, which is split on a ceiling pipe or a vent pipe on the wall, including a rounded connection, the connection end of the connection Connecting the outlet end of the vent pipe, the outer end of the connecting pipe is connected to the venting cover, and the through-turning outwardly extends M326622-flange'. The flange end surface forms a masking surface, and the mask surface is laterally stamped by a plurality of upper faces. Turning down the inner slant, the surface of the county forms a horizontally long-ventilated vent, and by extending the convex flange, the length of the slat can be extended inwardly, which can be used as a thief effect and effectively block Wind and rain into the purpose of the snorkel. ▲In order to enable your review board to understand the characteristics and purpose of this creation,
效’能獲狄加深人之瞭解與朗，_舉—較佳實施例 並配合圖式說明如后·· 【實施方式】 請參閱「第4圖及第5圖」所示，本創作一種具高通 氣絲之戶外通鮮，魏設在室狀花板雜壁之-通 氣管10之出口端，包含·· 圓形之接官20，該接管2Q之内綱係供該通氣管 10之出π端套接’該内侧端底部向上延伸出—擒垣21，該 接管20之外侧端以沖壓方式朝外沖出-接緣22 ; -方形之通鮮3G ’該通氣㈣之内麵與該接管 20之接緣22知合，其中間朝外沖出一圓形之凸緣以，該 凸緣31之内㈣大_接管20 _，使該鮮2G之接緣 22能焊接在該通氣罩30之後壁，該凸緣31之端面形成-圓形之遮罩面32 1遮罩面32與該接f 2()之接緣22保 有相當之距離，該遮罩面32橫向料壓方式打岐個由上 遮罩面32形 往下内斜之播>{ 33,該揚片33係呈長片使該 7 M326622 成有一長形之觀π 34，又該鮮面32底部設一貫通内 外呈倒山字形之導水孔35。 藉由上述之結構’當室外有風雨時，可藉橫向且由上 向下斜出之擔板33阻止風雨打進於接管2〇内，縱使有部 分雨水打_鮮_，亦餘孩轉錢氣罩3〇底 部如「5圖」所示，快速由導水孔35流出，特別是該接The effect can be obtained from the understanding of the people and the lang, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The high-ventilation wire is used for outdoor venting, and the Wei is located at the outlet end of the ventilating tube 10, which comprises a rounded stalk 20, and the squirting line 10 is provided for the venting tube 10 The π end sleeve 'the bottom end of the inner end extends upwardly - 擒垣 21, the outer side end of the nipple 20 punches outwardly in the punching manner - the rim 22; - the square sleek 3G 'the inner surface of the venting (4) The flange 22 of the nozzle 20 is tangible, and a circular flange is punched outwardly, and the inside of the flange 31 is (4) large _ 20 _, so that the rim 2 of the fresh 2G can be welded to the hood. The rear wall of the flange 31, the end surface of the flange 31 forms a circular mask surface 32 1 The mask surface 32 maintains a considerable distance from the flange 22 of the joint f 2 (), and the mask surface 32 is laterally pressed.播 播 由 由 由 32 32 32 32 & & & 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 Inside and outside The mountain-shaped water guide hole 35. With the above structure, when there is wind and rain outdoors, the windshield 33, which is laterally inclined from the top to the bottom, can be prevented from hitting the inside of the nozzle 2, even if some rainwater hits _ fresh_, and the child transfers money. The bottom of the hood 3 is as shown in "5" and is quickly discharged from the water guiding hole 35, especially the connection.
管2〇内躺财敢高度之触2卜歧防止雨水往内 倒灌，因此可防止雨水進入該通氣管1〇。 "由於通氣罩30之通風口 34是沖壓該擒片％形成的， 擒片33有；1夠空間延伸且朝崎，該通風口 34才能變大 使空氣容料出，因麟遮罩面32内部必財足夠空間才 可使擋片33往内延伸，於是本創作通氣罩3〇之凸緣31係 往外沖齡長轉，使群面32 _接㈣之接緣Μ保 有相當之距離空間，㈣該制33朝内物並斜出，而不 會觸抵該麟22 ’令該通風口 34可崎大，可達良好之 通風效果。另外本創作朝内斜出之播片33長度加長，可有 效阻止外面的風雨打入而導進於通風管内。 綜上所陳’本創作已如專利說明書及圖式内容製成樣 。口且經由多次使用測試證明誠能達到其所預期之目的及 功效’實祕價值仍無庸置疑，轉申請之祕查市面及 公報亦未發現_同或近似之產品，纽專利法之規定向 鈞局提出專利申請。 8 M326622 範圍内 准以上所述者，僅為本創作之較佳實施例而已，當不 能以之限定本創作實施之範®，即大驗摘作申請專利 乾圍所作之轉變倾修飾，皆應仍屬袖作專利、、蓋 M326622 【圖式簡單說明】 第1圖，係習知第一種戶外通氣罩之立體圖。 第2圖，係習知第一種戶外通氣罩之組合剖視圖。 第3圖，係習知第二種戶外通氣罩之組合剖視圖。 第4圖，係本創作一較佳實施例之立體分解圖。 第5圖，係本創作一較佳實施例之組合剖視圖。 【主要元件符號說明】 習知部分 1 :通氣管 2:通氣孔蓋 3 :殼帽 4 :通氣口 5 :通氣網 2a :接管 3a :通氣孔蓋 4a :凸緣 5a :導板 6a :通氣口 7ο* ·接緣 本創作部分 10 :通氣管 20 :接管 M326622 21 :擋垣 22 :接緣 30 :通氣罩 31 :凸緣 32 :遮罩面 33 :擋片 34 :通風口 35 :導水孔In the tube 2, you can lie in the height of the touch. 2 Buqi prevents the rain from going inside. It can prevent rain from entering the snorkel. " Since the vent 34 of the venting cover 30 is formed by stamping the cymbal piece, the cymbal 33 has; 1 is sufficient for the space to extend and facing the shovel, the vent 34 can be enlarged to allow the air to be discharged, because the lining surface 32 The inside must have enough space to extend the flap 33 inwardly, so that the flange 31 of the ventilating cover 3 of the present invention is rotated outwards, so that the edge of the group 32 _ (4) has a considerable distance. (4) The system 33 is facing inward and obliquely out, and will not touch the Lin 22' so that the vent 34 can be large and can achieve good ventilation. In addition, the length of the in-situ slanting piece 33 is lengthened to effectively prevent the wind and rain from entering and guiding into the air duct. In summary, this creation has been made in the form of patent specifications and drawings. Through repeated use tests, Cheng Cheng can achieve its intended purpose and efficacy. The real value is still unquestionable. The secret application of the application and the bulletin have not found the same or similar products. The provisions of the New Patent Law The bureau issued a patent application. 8 M326622 The above-mentioned scope is only the preferred embodiment of this creation. When it is not possible to limit the implementation of this creation, the change of the application for the patent application should be modified. Still a sleeve patent, cover M326622 [Simple description of the figure] Figure 1, is a perspective view of the first outdoor hood. Fig. 2 is a sectional view showing the combination of the first outdoor hood. Figure 3 is a cross-sectional view showing a combination of a conventional outdoor ventilating hood. Figure 4 is an exploded perspective view of a preferred embodiment of the present invention. Figure 5 is a cross-sectional view of a combination of a preferred embodiment of the present invention. [Main component symbol description] Conventional part 1: vent pipe 2: vent cover 3: case cap 4: vent 5: ventilating mesh 2a: take-over pipe 3a: vent cap 4a: flange 5a: guide plate 6a: vent 7ο* · 接本本本部分10: vent pipe 20: take over M326622 21: dam 22: rim 30: vent cover 31: flange 32: visor face 33: damper 34: vent 35: water guide hole