TWM364489U - Wind guide structure of hand dryer - Google Patents

Wind guide structure of hand dryer Download PDF

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Publication number
TWM364489U
TWM364489U TW98207418U TW98207418U TWM364489U TW M364489 U TWM364489 U TW M364489U TW 98207418 U TW98207418 U TW 98207418U TW 98207418 U TW98207418 U TW 98207418U TW M364489 U TWM364489 U TW M364489U
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Taiwan
Prior art keywords
air
wind
guide
air inlet
curved
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TW98207418U
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Chinese (zh)
Inventor
Shen-Zhen Liu
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Hokwang Ind Co Ltd
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Priority to TW98207418U priority Critical patent/TWM364489U/en
Publication of TWM364489U publication Critical patent/TWM364489U/en

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Description

M364489 嘯 五、新型說明: 【新型所屬之技術領域】 本創作關於-種烘乾設備的結構,尤指-種專為提供供乾手部水 份的烘手機結構。 【先前技術】 烘手機常用於盥洗室中,為一輔助使用者於洗手後,將手部供乾 ' ^麵具。巾見的烘手機均具—馬達與一加熱機構,透過馬達吸取 . 空氣’再經由加熱機構加熱後’產生一強力熱風,用以排除或洪乾殘 留於使用者手部之水分。 然而’供手機功時’姆料紙必雜㈣間與魏,因此如 何增加烘手效率崎低能祕損,成為狩最大的騎之…增加洪 手效率的方式,不外乎是增強作動馬達的神,啸供更強力的風壓 來排除使财手叙水分;另—財式肢增加加誠構之功率,增 兩自/共手機吹出之風的溫度,_更容易烘乾水分。大多數的設計不 常者重於熱風流道在烘手機内部的穩定性,而有出風效率不高之問題。 較佳的供手顧道織較高㈣風效率,在输時間畴除或供 乾使用者手部之水分。· ’烘手機使聘_長短,不僅攸關使用 丨者使用之方便n ’更攸關能源利用的最大效益。進—步*言,若能將 馬=抽取之空氣,妥善轉換成有效出風量的話,將可大幅降低能源的 浪費。 另—方面’ f見的烘手機,不管是開槽狀型或是壁嵌型,如:中 華民國專利公告第嶋29號之「手乾燥裝置」、中華民國專利公告第 254101號之「多功能烘乾機」或美國專利第7,咖,則號,均少著墨於 機身體積’因此大多數的烘手機體積較大。如此,會因使用環境、空 間大小而限制了烘手機的應用範圍與擺設方式。因此 為迷你輕巧,出風效率高之烘手機,來改善上述問題。 3 M364489 【新型内容】 本創作的主要目的,在於減少該烘手機導風結構整體 ==本創作的次要目的’在於令氣流獲得最佳的加熱速率 有導本創倾供—種烘手麟風結構,其包含一形成 風口及設於料風碰且触導流通道麵之一進 出風口、-設於該導風殼體内之加熱裝置、以及— W有-麵賴,其·在機導贿道 =:相:r風流道,一容設該加熱裝置二 風流道二=:=料流道而另一端與該出風口相通的出 於旋轉轴心的進風扇出葉 旋轉轴, 藉由前她_ ’摘作她於f知技術具有 一、:=:道,r的旋轉轴一以二 一 ,^ 又可貫質減少該烘手機導風結構整體的體穑。 一 '軸進風裝置的旋轉轴心平行併列,且設於旋轉 鄰;當所述二丰二該出風口為同側,即表該進風口與該出風口相 ^'、機作树’該賴狀該ώ風口排出的 熱亂流,可藉此獲得最佳的加熱速率。 出几排出的 【實施方式】 内容•合圖式說明如下: 導風殼體外觀、上視立體^ Τ謂為摘作烘手_風結構的 干·太眘_⑹ 下視立體分解及剖面示意圖。如圖所 不.本貫施例的供手機導風結構1,包含有 如圖所 ,口 4、—加熱裝置5及-進風裝置6。其二二 M364489 « 形成有-導流通道7,且該加絲置5及鼓絲置6齡別設置於 導風殼體2的導流通道7内;而該進風口 3及該出風口 *係設置於= 導風殼體2的導錢道7兩端,並與鱗流通道7相連通;因此當^ ^置6作動時’外部氣流可經由該進風口3流入該導風殼體 的導流通道7,而流經該加熱裝置5後,再自該出風π 4流出。内 ’雛魏辦辦舰道7更轉有—毅該進 進几^麵風Π 3相通之進風流道71、一容設該加熱裝置5且^ 相連通的彎曲流道72,以及一端連通於該彎曲流道= ^=^^347^顺道73;#該進顺置6作_,_ ❹及該^可令其依序流經該進風流道71,曲流 位於該進^^,麵風錄6設胁麵職道7丨内且 轉軸心二=:進風裝置6具有一旋轉轴心61,且該旋 實施例的進顺道7 °綱而言,本 ^ 61 施例中,該i隹HI #接& 叹罝為it,而本實 係與該出風⑽_Γ爾⑽1㈣㈣進風口3處, 道7=^本實施例中’戰流道72略呈Μ,而該輪 外,由道71,另一端則軸風流道73相= 該進風扇葉62 與該旋轉轴心61平行併列,即如圖中所示, 即為靠近該進風口 3的 1轉^ 61的位置’係與該出風口 4同側, 埯凤口 3的一側,令該出風口 當然,該出風π $ 賤進風口 3可較為接近; 風口 3更二Si 來實施’令該出… 開口方向以相同’該出風口4與該進風口3的 的距離,不大於該加熱裝置5與該旋轉轴心6 5 M364489 距離為佳,即該出風流道73位於該加熱裝置5與該進風裝置6之間, 較佳的位置為設置於該進風流道71外緣旁,但亦不以此為限。由於該 出風流道73的長度_足夠,才能舰由在該彎曲鱗72⑽加熱 裝置5加熱所造絲流的熱氣流適當地導引平順;因此,在必須如此 長的出風流道73下,若在加上須設置進風裝置6的進風流道71長度, =亥進風歧71若在·風流道73上方垂歧置的高度,或該進風 &道71若在該出顺道73側邊水平設寬度,皆比該進風流道Μ 在該出風歧73靖输卿卩摘作所提出:「_風流道73與該 2風裝置6的旋轉軸心01平行併列」的技術手段。)的高度或寬度還要 來的两或寬,主要_賴進贿置6猶轉軸心61長度加上進風口 3的長度’大_進風裝置6喊度峨;如是,本創作可實質減少該 烘手機導職構最後在紐外觀上包驗體賴積,便可排除額外的 結構尺寸而有效地達到降低物料成本的目的;另外,該出風口 4朝下, 正符合使用者彳__置,因此不需要再加賴外_風蝴圖中 未的,便可使用。值躲意的是,本_的賴口 3另設有—複數外 緣呈相同弧狀且曲弧方向與該進風扇葉62的曲弧方向相反的導流葉片 3卜該導流料31可有效降低風切所產生的噪音及提高進風量。、 請參閱「圖5」,為氣流流經該導流通道7的模擬圖。當該進風裝 置6開始賴時,外部的氣流會經由該進風口 3被該進風裝置6所吸 入,並在該進風扇葉62(如圖4與圖6所示)之運作下,於該進風流道 71形成-旋轉向上之氣流,該旋轉氣流隨後將順向流人四周 角的該彎曲流道72而至蔞空的該加熱裝置5加熱後穿出,再借圓 流至該出風流道73,經由筆直的出風流道73引導紐後自該出風口 * 排出。可注_,為了增加氣流在科流通道7中可降低阻力且 穩定的流動,在該f曲流道72連通於該進風流道7〗處,皆且 角之處理,使該變曲流道72呈U型結構,促使該加熱裝置5與氣 M364489M364489 Xiaowu, new description: [New technology field] This creation is about the structure of a kind of drying equipment, especially the type of dryer designed to provide dry hand water. [Prior Art] A hand dryer is often used in a bathroom, and an auxiliary user is allowed to dry the hand after washing the hand. The hand dryers seen in the towel have a motor and a heating mechanism that is sucked through the motor. The air is heated by the heating mechanism to generate a strong hot air to remove or drain the moisture remaining on the user's hand. However, 'for mobile phone work', the material of the paper must be mixed (four) and Wei, so how to increase the efficiency of the hand drying can be a secret, and become the biggest riding in the h... The way to increase the efficiency of the hand is nothing more than the god of the enhanced motor. The whistling more powerful wind pressure to eliminate the wealth of the hand to describe the water; the other - the increase in the strength of the financial limbs plus the power of the integrity, increase the temperature of the wind from the two mobile phones, _ easier to dry the water. Most of the design is not as important as the stability of the hot air flow path inside the dryer, but it is not efficient. It is better to provide higher (four) wind efficiency for the hand, and to remove or supply moisture to the user's hand during the time of the transfer. · 'Bake-up mobile phone _ long-term, not only the use of the convenience of the use of the n is more important to the maximum benefit of energy use. If you can convert the air from the horse to the effective air volume, it will greatly reduce the waste of energy. On the other hand, see the dryers, whether they are slotted or wall-mounted, such as: "Hand Drying Device" of the Republic of China Patent Notice No. 29, "Multi-function of the Republic of China Patent Notice No. 254101" "Dryer" or US Patent No. 7, coffee, and number, are less inked in the fuselage volume 'so most of the dryers are larger. In this way, the application range and layout of the hand dryer are limited due to the use environment and the size of the space. Therefore, it is a mini-lightweight, high-efficiency hand dryer to improve the above problems. 3 M364489 [New content] The main purpose of this creation is to reduce the overall structure of the dryer air duct. == The secondary purpose of this creation is to make the airflow obtain the best heating rate. The wind structure comprises a forming air outlet and a heat inlet device disposed in the air inlet and outlet of the flow guiding channel, a heating device disposed in the air guiding shell, and a W-surface Bribery road =: phase: r wind flow channel, a heating device two wind flow channel two =: = material flow channel and the other end of the fan outlet shaft with the rotating shaft center From the former she _ 'takes her to know that the technology has one, :=: the road, the rotation axis of r is one by one, ^ can also reduce the overall body structure of the dryer air guiding structure. The axis of rotation of a 'shaft air inlet device is parallel and juxtaposed, and is disposed in a rotating neighbor; when the outlet of the second Feng 2 is the same side, that is, the air inlet and the air outlet are opposite each other; The heat flow circulated by the leeward port can be used to obtain an optimum heating rate. [Embodiment] The contents and drawings are as follows: The appearance of the air guide shell, the top view stereo is called the hand drying _ the dry structure of the wind structure _ (6) The three-dimensional decomposition and cross-sectional view of the lower view . As shown in the figure, the air guiding structure 1 for a mobile phone of the present embodiment includes a picture, a port 4, a heating device 5, and an air inlet device 6. The second M364489 « is formed with a flow guiding channel 7, and the wire is placed 5 and the wire is placed 6 in the flow guiding channel 7 of the air guiding shell 2; and the air inlet 3 and the air outlet * It is disposed at both ends of the money guiding passage 7 of the air guiding casing 2, and is in communication with the scale flow passage 7; therefore, when the operation is performed, the external airflow can flow into the air guiding casing through the air inlet 3 The flow guiding passage 7 flows through the heating device 5 and then flows out from the outlet air π 4 . Inside the 'Xin Wei Office's shipway 7 is more transferred - Yi should enter a few face winds. The three-way inlet air flow path 71, a curved flow channel 72 that accommodates the heating device 5 and is connected, and one end is connected. In the curved flow path = ^=^^347^ 顺道73; #该进顺6为_, _ ❹ and the ^ can be sequentially flowed through the air flow passage 71, the meandering flow is located in the ^^, The face wind record 6 is set within the 胁 面 职 职 且 且 且 且 且 且 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = The i隹HI #接& sigh is it, and the real system and the wind (10) _ Γ (10) 1 (four) (four) air inlet 3, road 7 = ^ in this embodiment 'the battle channel 72 is slightly flawed, and the outside of the wheel By the path 71, the other end is the axial air flow path 73 phase = the fan blade 62 is juxtaposed parallel to the rotation axis 61, that is, as shown in the figure, that is, the position of 1 turn 61 near the air inlet port 3 It is on the same side of the air outlet 4, on the side of the phoenix phoenix 3, so that the air outlet is of course close to the air outlet π $ 贱 air inlet 3; the air outlet 3 is more than two Si to implement the 'opening direction' With the same 'the outlet 4 and the inlet The distance of the port 3 is not more than the distance between the heating device 5 and the rotating shaft center 6 5 M364489, that is, the air outlet channel 73 is located between the heating device 5 and the air inlet device 6, and the preferred position is set. It is adjacent to the outer edge of the air inlet passage 71, but is not limited thereto. Since the length _ of the air outlet passage 73 is sufficient, the ship can be properly guided by the hot air flow heated by the heating device 5 in the curved scale 72 (10); therefore, under the air flow passage 73 which must be so long, if In addition, the length of the intake air passage 71 to which the air inlet means 6 is to be provided is set, and if the height of the air inlet duct 71 is above the wind passage 73, or if the intake air passage 71 is on the side of the exit passage 73 The horizontal width is set, and the air flow path Μ is proposed by the extracting method 73: "The air flow path 73 is parallel to the rotation axis 01 of the two air device 6". The height or width of the two or more widths, the main _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The dryer guide structure finally covers the physical appearance of the New Zealand appearance, and can eliminate the additional structural size and effectively achieve the purpose of reducing the material cost; in addition, the air outlet 4 is facing downward, which is in line with the user 彳__ Set, so you don't need to add any other _ wind butterfly map, you can use. The value of the dice 3 is further provided that the plurality of outer peripheral edges are in the same arc shape and the curved arc direction is opposite to the curved arc direction of the fan blade 62. Effectively reduce the noise generated by wind cutting and increase the amount of air intake. Please refer to FIG. 5 for a simulation diagram of airflow through the flow guiding channel 7. When the air inlet device 6 starts to lie, the external airflow is sucked by the air inlet device 6 through the air inlet 3, and under the operation of the fan blade 62 (shown in Figures 4 and 6), The air inlet passage 71 forms a rotating upward airflow, and the rotating airflow then passes through the curved flow passage 72 at the corner of the flow to the hollowed-out heating device 5, and then flows out to the outlet. The air flow path 73 is guided through the straight air flow path 73 and discharged from the air outlet*. In order to increase the airflow in the branch flow channel 7, the resistance and the stable flow can be reduced, and the f-curved flow channel 72 is connected to the air inlet flow path 7 and processed at an angle to make the curved flow path 72 has a U-shaped structure, which promotes the heating device 5 and the gas M364489

V 充分熱交換,以避免散熱不均。請再參閱「圖6」;於本實施例中,該 進風裝置6可為-高職馬達,·該進風口 3可透過上述料流葉 片31的祕方向與該進風扇葉&的曲財向呈相反的設計,利用反 向的U片31改變進風扇葉62之氣流旋轉方向,而導正進風空氣 ㈣擴散之旋魏流,使進風口 3之氣流風束向内針,而達成降低 高風壓馬達作崎在進如3造減切㈣音及提高賴鈐此外, 該出風流f 73之織面積可小於賴風口 3之橫截面積,赠致更高V is fully heat exchanged to avoid uneven heat dissipation. Please refer to FIG. 6 again. In this embodiment, the air inlet device 6 can be a high-ranking motor, and the air inlet 3 can pass through the secret direction of the flow blade 31 and the curve of the fan blade & The opposite direction of the financial direction is to use the reverse U-chip 31 to change the direction of rotation of the airflow into the fan blade 62, and to direct the swirling airflow of the inlet air (4) to diffuse the airflow of the air inlet 3 into the inner needle. Achieving a lowering of the high-pressure motor, making it into the 3rd, making a cut (four) sound and improving the Lai, in addition, the woven area of the airflow f 73 can be smaller than the cross-sectional area of the Laifengkou 3, giving a higher

之出風風=。㈣摘作上述之技術手段,令氣賴得最佳的加熱速 率而達提高烘乾效率的目的。 藉由上述方案’本實施例相較於習知技術至少具備下列優點, 1·本實施例之進風流道71與該出風流道73為中空圓柱狀,且該變曲 =道72_科角處理,可使流經之氣流較為平順觀,除可降低 紊流外,更可降低風阻係數及風切所產生的噪音。 2.本實施舰風π 3另設有—導流釗31,更可有 的噪音及提高進風量。 7座玍 ;·本實施例之出風流道73與進風裝置 且v 從得釉心61平行併 以 致降低該導風殼體2的高度,可實質減少該供手機導風結 的體積而有效降低物料成本。 《由於該出風流道73平行於該該作動馬達的旋轉轴心&且併列設置 於該進風流道71旁,因此該進風口 3輿兮 賴口 3與該出風口 4位置相鄰且進風 =風氣流方向相反,如此’自該出風口4流出之熱風,部分 進風口 3回收再行猶環,可藉此獲得最佳的 可降低能源的消耗。 <干上 惟U上所财,鶴摘作的難實棚,非意健本新 細,鱗凡朝本創作㈣書及圖如容所為的等效變 化與修飾,簡觀含於摘作之彻倾細,合予陳明。 7 M364489 【圖式簡單說明】 圖1為本創作烘手機導風結構的導風殼體外觀示意圖。 圖2為本創作烘手機導風結構的上視立體分解示意圖。 圖3為本創作烘手機導風結構的下視立體分解示意圖。 圖4為本創作烘手機導風結構的剖面示意圖。 圖5為本創作烘手機導風結構的氣流模擬圖。 圖6為本創作烘手機導風結構的仰視示意圖。 【主要元件符號說明】 1 ..........烘手機導風結構 2 ..........導風殼體 3 ..........進風口 31.........導流葉片 4 ..........出風口 5 ..........加熱裝置 6 · .........進風裝置 61 .........旋轉軸心 62 .........進風扇葉 7 ..........導流通道 71 .........進風流道 72 .........彎曲流道 73 .........出風流道The wind of the wind =. (4) The above-mentioned technical means are adopted to achieve the best heating rate and improve the drying efficiency. With the above solution, the present embodiment has at least the following advantages as compared with the prior art. 1. The air inlet passage 71 and the outlet air passage 73 of the present embodiment have a hollow cylindrical shape, and the deformation = road 72_corner angle The treatment can make the flow through the air smoother, in addition to reducing the turbulence, the wind resistance coefficient and the noise generated by the wind cut can be reduced. 2. In this implementation, the ship's wind π 3 is additionally equipped with a weir 31, which is more likely to have noise and increase the air intake. 7-seat; the air outlet 73 of the present embodiment is parallel to the air inlet device and v is parallel to the glaze 61 and reduces the height of the air guiding shell 2, which can substantially reduce the volume of the air guiding duct for the mobile phone. Reduce material costs. "Because the outlet passage 73 is parallel to the rotation axis of the actuation motor and is disposed side by side of the intake passage 71, the air inlet 3 is adjacent to the outlet 4 and is adjacent. Wind = the direction of the wind flow is opposite, so that the hot air flowing out from the air outlet 4, part of the air inlet 3 is recycled and then looped, thereby obtaining the best energy consumption. <On the only wealth on the U, the hard-working shed of the crane, the new beauty of the non-intentional, the equivalent of the creation of the book (4) and the equivalent changes and modifications of the book and the picture, the summary is included in the abstract It is thoroughly divided and combined with Chen Ming. 7 M364489 [Simple description of the drawing] Fig. 1 is a schematic view showing the appearance of the air guiding shell of the air guiding structure of the hand dryer. FIG. 2 is a top perspective exploded view of the air guiding structure of the brewing mobile phone of the present invention. FIG. 3 is a bottom perspective exploded view of the air guiding structure of the present invention. Fig. 4 is a schematic cross-sectional view showing the air guiding structure of the hand dryer. FIG. 5 is a flow simulation diagram of the wind guiding structure of the brewing hand dryer. FIG. 6 is a bottom view of the air guiding structure of the brewing mobile phone. [Main component symbol description] 1 .......... dryer air guiding structure 2 .......... wind guide housing 3 .......... air inlet 31.........Guide vane 4 ..........air outlet 5 ..........heating device 6 · ......... The air inlet device 61 .........the rotating shaft center 62 .........the fan blade 7 .......... the flow guiding channel 71 ... ...wind flow passage 72 .........curved flow passage 73 .........air flow passage

Claims (1)

M364489 六、申請專利範圍: L —種烘手機導風、结構, :導風殼體且與讀導流:流通道之導職、設於 導風殼體内的加熱、相通的一進風口及-出風口、-設於該 進風裝置財1轉叹1機導顺體㈣顧^裝置,該 特徵在於:轉1,且_熱心—端設有-進風扇葉,其 該導流通道包八一办^ 道、一容設該加執裝置進風裝置且與該進風口相通的進風流 連通該弯曲流道而另—二風流道相通之彎曲流道’以及一端 風流道與該進風装置的:轉 2. 扇葉與該出風口為同侧。千订併列’且設於旋轉轴心的進風 1㈣手機導™ ’其中該進風裝置為高風 3. 於該加熱裝置::裝2置項:手解風結構’其中該出風流道位 ㈣_風結構’_彎曲流道的彎折 5.如申睛專利範圍第3項之财機導風結構, =緣呈相同弧狀且曲弧方向與該進風扇葉的 6. 7. 8. 其中該進風口另設有一 葉的曲弧方向相反的導 如申請專利範圍第4項之烘手機導風結構, 複數外緣呈相同弧狀且曲弧方向與該進風扇 流葉片。 其中該彎曲流道的 其中該進風口另設 如申請專利細第1或2項之烘手機導風結構 弯折處均為圓導角。 如申請專利範圍第1或2項之烘手機導風結構 M364489 有一複數外緣呈相同弧狀且曲弧方向與該進風扇葉的曲弧方向相反 的導流葉片。M364489 Sixth, the scope of application for patents: L—the wind guide and structure of the dryer, the guide air guide and the read and guide flow: the guide of the flow channel, the heating in the air-conducting case, an air inlet and the air inlet - the air outlet, - the wind inlet device is set to sigh 1 machine guide body (four) care device, the feature is: turn 1, and the _thermal center - end is provided with - fan blade, the guide channel package The Bayi Office, a channel that accommodates the air inlet device of the adding device, and the inlet airflow communicating with the air inlet port communicates with the curved flow channel and the second airflow channel communicates with the curved flow channel and the one end wind channel and the inlet air Device: Turn 2. The fan blade is on the same side as the air outlet. Thousands of orders are placed side by side and the wind inlet 1 (four) mobile phone guide TM 'where the air inlet device is high wind 3. The heating device:: 2 items: hand wind structure 'where the air flow path (4) _ wind structure '_ bending of the curved flow path 5. If the gas guide structure of the third paragraph of the scope of the patent application, the edge is the same arc and curved direction with the fan blade 6. 7. 8 Wherein, the air inlet is further provided with a curved arc direction of the leaf, and the air guiding structure of the hand dryer according to claim 4 of the patent application scope, the plurality of outer edges are in the same arc shape and curved direction and the fan blades. Wherein the air inlet of the curved flow channel is further provided, such as the wind deflecting structure of the hand dryer according to claim 1 or 2, which is a round guide angle. The dryer air guiding structure M364489, as claimed in claim 1 or 2, has a plurality of guide vanes having outer arcs of the same arc shape and a curved arc direction opposite to the arcing direction of the fan blades.
TW98207418U 2009-05-01 2009-05-01 Wind guide structure of hand dryer TWM364489U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450699B (en) * 2011-04-18 2014-09-01 Hokwang Ind Co Ltd Ring breeze drying machine
TWI732477B (en) * 2020-03-02 2021-07-01 和光工業股份有限公司 Warm wind generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450699B (en) * 2011-04-18 2014-09-01 Hokwang Ind Co Ltd Ring breeze drying machine
TWI732477B (en) * 2020-03-02 2021-07-01 和光工業股份有限公司 Warm wind generator

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