TWI270372B - Mobile wheelchair having air filtration device - Google Patents

Mobile wheelchair having air filtration device Download PDF

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Publication number
TWI270372B
TWI270372B TW93140655A TW93140655A TWI270372B TW I270372 B TWI270372 B TW I270372B TW 93140655 A TW93140655 A TW 93140655A TW 93140655 A TW93140655 A TW 93140655A TW I270372 B TWI270372 B TW I270372B
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Taiwan
Prior art keywords
air
wheelchair
filter
dust
space
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TW93140655A
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Chinese (zh)
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TW200624113A (en
Inventor
Shuen-Yi Wang
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Shuen-Yi Wang
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Priority to TW93140655A priority Critical patent/TWI270372B/en
Publication of TW200624113A publication Critical patent/TW200624113A/en
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Publication of TWI270372B publication Critical patent/TWI270372B/en

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Abstract

The invention relates to a mobile wheelchair, which is driven by hand or by electricity, having an air filtration device. The wheelchair comprises a seat and a backrest, which are covered with housing along its upper side, forming an inner space and having an opening underneath. An air filtration device is disposed at the appropriate place of the wheelchair having ventilation apertures, and one of the ventilation apertures is connected to an air duct, which is connected to the housing by its external opening and is connected to the inner space. Polluted air in the inner space or outside the housing is inhaled or exhaled by the air duct, then, passing through an air filter, being ionized and degraded by electric field, being dust-collected and being filtrated, so that polluted air breathed out by the users who sit on the wheelchair can be effectively disinfected and filtrated and that foul smell can be removed and that clean air can be exported as well.

Description

1270372 九、發明說明: 【發明所屬之技術領域】 本^明係在提供一種具有過濾空氣設備的行動_# 種輪椅上之使用者所呼出之氣體得以被過渡: 甲工乳,或者輪椅上之使用者可吸到淨氣體。^别 【先前技術】 、按醫院之病患,尤指呼吸器官感染者,其口沫具有清 =性,因此在病患移動之過程中,很難控制其飛沫不汽 乐在移動的路徑空間中。再者目前之輪椅均無任何空心 =設備,對於做在輪椅上之病患,無論是μ之氣體或吸 之乳體均極可能帶著細菌的危險性,對於患者本身或處 理相同%^下的第二者,均有被傳染致病之可能。 按習知的離子化放電裝置,典型結構如本發明人先前 所創作之台灣公告號第4 8 2 0 2 8號「靜電集塵器之放 電裝置」新型專利,該專利利用了複數之板體(丄2)串 接於互為平行之複數桿體(丄6 )、(丄7 )、(丄8 )、( 1 9一)上,使每相鄰之板體(1 2、]. 2)互為等距空間平 行排列,每間距空間乃形成氣塵的離子化區(3 〇 ),在離 子化區(30)中,縱向懸吊一放電線(7〇),放電線( 7 0 )於離子化區(3 〇 )被放電時,可均勾的將通過離 子化區(3 G)中之灰塵、煙霧予以離化分解為帶同電位 之電荷微粒子,使氣塵之帶正電荷離子之數量大幅增加。 本發明人另創作之台灣公告號第4 9 7 4 7 3號「靜 電集塵板之骨架改良結構」新型專利,實質上為集塵器, 1270372 其係架設於離子化放電裝置的後方,其藉長、短片(31 二3 2)之表面均分佈有同電位之電荷(如帶負電荷)盘 :::化1(30)中已被電極化之氣塵的電荷電位不同 ,正$何),因此被極化的氣塵乃被吸附於長、短片( 31、32)的表面上,達致集塵之效果。 ㈣離子化放電裝置均用於_般空氣過濾之器材 =且肢積大’並無法使用於醫療器材中之“殺菌之用 1 =此如何將—離子集塵殺菌器實施於行動輪椅上之 :氣過濾設傷中,來達有效㈣空氣,也是本案鑽研課題 【發明内容】 n;本發明之主要目的,即在提供一種具有過滤空 輪椅’發揮坐在輪椅上的使用者,立所啤出 之乳體得被有效過濾並㈣味以輸出淨空氣。 本I月之再_目的,即在提供—種具 的行動輪椅,發揮坐在鈐 佔 芯工孔又備 ^Φ ^ 軲柯上的使用者,在污染的空氣環 兄中,可吸到乾淨氣體者。 的行動|^之#目的’即在提供—種具有過濾空氣設備 力輪%’發揮射轉子化殺 解 可收集塵粒。 」刀解孔塵以及 二動輪=包t發明係在提供-種具有過眞 ==動的輪椅10具有椅座U及靠背…, 上方及靠背架1 4上套裝_外套2 〇,外套 1270372 2 0形成一内部空間2 5,下方為開放狀; -空氣過濾器3 0S置於輪椅丄〇之適#位置,具有通風 口 3 2,其中一個通風口 3 2連接一導風管3 5,導風 管3 0 5之外口端3 0 6連接於外套2 〇上,並與内部空 間2 5相it,内部㈣2 5的污染空氣5 Q或外套2 〇外 邛工間的污染空氣5 〇透過導風管3 5之吸氣或排氣, 通過空乳過濾器3 〇中’被電場施以離子化並分解以及集 塵過濾。 ^ 依據前述之主要特徵,其中空氣過_3 G (如圖三 、四所示)包含·· “ 3 1 ’其内容槽3 3中’至少設有風扇3 5、離子 化殺菌器7 0、過濾材3 7 (Hepa),其中過濾材3 7之後 壁面連接有活性化碳層3 7 1 ; 位於容器31的-側壁面上,設有—通風口34,該通風 口 3 4與風扇3 5對應,另一側壁面上,設有另—通風口 3 2與過濾材3 7對應; 風扇35之順、逆向旋轉,控制污染空氣5◦在 器30中流動之方向。 依據前述之主要特徵,其中位於輪椅1 〇上,設置一 可充電電池8 Q ’可提供電力於控龍路板3 Q :以供處 理(如圖一、二、四),。 “依據前述主要特徵,其中椅座12可供使用者9〇坐 著使用者90之上半身92均容置於外套2〇之内部空 間2 5中。 σ二 1270372 依據前述之主、次要特徵,其中空氣過濾器3 0中的 離子化殺菌器7 0的後側,分別裝置活性化碳材3 6、至 少一層以上的光觸媒網3 8及光觸媒燈具3 9 ; 控制電路板3 〇 1固設於容器3 1之上方,外蓋3 〇 2罩 接於控制電路板3 〇 χ以將容器3丄封閉,控制電路板3 〇 1提供處理後的電力給風扇3 5、離子化殺菌器7 〇及 光觸媒燈具3 9使用。 依據前述之主、次要特徵,其中空氣過濾器3〇中的 離子化殺菌器70 (如圖七、八、九所示)包含: 複數的集塵片7 2彼此間隔排列而成; 7 2之離子 具有電壓之電極線71懸吊於每相鄰的集塵片 化空間7 3中;1270372 IX. Description of the invention: [Technical field to which the invention pertains] The present invention provides a gas with a filtered air device. The gas exhaled by a user on a wheelchair can be transitioned: a working milk, or a wheelchair. The user can absorb the net gas. ^Do not [previous technology], according to the hospital's patients, especially those with respiratory infections, their mouth foam has clear = sex, so in the process of moving patients, it is difficult to control the droplets in the path of movement in. In addition, the current wheelchairs do not have any hollow = equipment. For patients who are in wheelchairs, whether it is μ gas or sucking milk, it is very likely to carry the risk of bacteria, for the patient itself or to handle the same%^ The second one has the possibility of being infected and causing illness. According to a conventional ionization discharge device, the typical structure is the new patent of the "Discharge Device for Electrostatic Dust Collector" of Taiwan Publication No. 4 8 2 0 8 8 which was previously created by the present inventors, which utilizes a plurality of plates. (丄2) is connected in series with the parallel bars (丄6), (丄7), (丄8), (1 9 1), so that each adjacent plate body (1 2,]. 2 The mutually equidistant spaces are arranged in parallel, and each space is formed into an ionized region (3 〇) of air dust. In the ionization region (30), a discharge line (7 〇) is suspended in the longitudinal direction, and a discharge line (70) When the ionization zone (3 〇) is discharged, it can be separated and separated into dust particles with the same potential by the dust and smoke in the ionization zone (3 G), so that the gas dust is positively charged. The number of ions has increased dramatically. The inventor further created a new patent for the "Embedded Structure of Electrostatic Dust Collecting Plate" of Taiwan Announcement No. 4 9 7 4 7 3, which is essentially a dust collector, and 1270372 is erected behind the ionizing discharge device. The surface of the long and short films (31 2 3 2) are distributed with the same potential charge (such as a negative charge). The charge potential of the dust that has been polarized in the disk:::1 (30) is different. Therefore, the polarized air dust is adsorbed on the surfaces of the long and short films (31, 32) to achieve the effect of dust collection. (4) Ionized discharge devices are used for equipment such as _ general air filtration = and the body mass is large and can not be used in medical equipment. "During sterilization 1 = How to implement - Ion dust sterilizer in mobile wheelchairs: In the case of gas filtration and injury, it is also the subject of research in this case. The main purpose of the present invention is to provide a user with a filter empty wheelchair to play in a wheelchair. The milk body is effectively filtered and (4) tastes to output clean air. The purpose of this I month is to provide the wheelchair for the action, and to sit in the core hole and prepare for ^Φ ^ 轱柯The user, in the polluted air ring brother, can suck the clean gas. The action|^之之#" is providing - the kind of filter air device with a force wheel%' to play the rotor to kill the dust particles. Knife solution hole dust and two moving wheel = package t invention is provided - the wheelchair 10 with the 眞 == movement has the seat U and the backrest..., the upper and the back frame 1 4 sets _ jacket 2 〇, jacket 1270372 2 0 forms an internal space 2 5, and the bottom is open - The air filter 3 0S is placed in the wheelchair position of the wheelchair, with a vent 3 2 , one of the vents 3 2 is connected to a duct 3 5 , and the air duct 3 0 5 is connected to the mouth 3 3 6 On the jacket 2 ,, and with the internal space 2 5 phase it, the internal (four) 2 5 polluted air 5 Q or the outer casing 2 〇 outside the workroom polluted air 5 〇 through the air duct 3 5 suction or exhaust, through The empty milk filter 3 〇 is 'ionized and decomposed by the electric field and dust collected. ^ According to the main features mentioned above, wherein the air _3 G (shown in Figures 3 and 4) contains · · " 3 1 ', the content slot 3 3 is at least provided with a fan 35, an ionizing sterilizer 70, The filter material 3 7 (Hepa), wherein the filter material 3 7 is connected with an activated carbon layer 317 after the wall surface; on the side wall surface of the container 31, there is provided a vent 34, the vent 34 and the fan 3 5 Correspondingly, the other side wall surface is provided with another venting opening 32 corresponding to the filter material 37; the fan 35 rotates in the opposite direction to control the direction in which the polluted air 5 flows in the device 30. According to the above main features, It is located on the wheelchair 1 and is equipped with a rechargeable battery 8 Q ' to provide power to the control board 3 Q: for processing (Figure 1, 2, 4). "According to the above main features, the seat 12 The upper body 92 of the user 90 can be placed in the inner space 25 of the outer casing. σ二1270372 According to the foregoing main and secondary features, in the rear side of the ionizing sterilizer 70 in the air filter 30, the activated carbon material 36, at least one layer of the photocatalyst net 38 and the photocatalyst lamp are respectively arranged. 3 9 ; The control circuit board 3 〇 1 is fixed above the container 3 1 , the outer cover 3 〇 2 is attached to the control circuit board 3 〇χ to close the container 3 , and the control circuit board 3 〇 1 provides the processed power It is used for the fan 35, the ionizing sterilizer 7 and the photocatalyst lamp 39. According to the foregoing main and secondary features, the ionizing sterilizer 70 (shown in Figures 7, 8, and 9) in the air filter 3 includes: a plurality of dust collecting pieces 7 2 are arranged at intervals; 7 2 An electrode wire 71 having a voltage having a voltage is suspended in each adjacent dust collecting space 7 3;

相吸附,被收集於集塵片7 2表面Phase adsorption, collected on the surface of the dust collector 7 2

上半身9 2均 l27〇372 容入内部空間25中,使用者9〇 之氣體5 〇分佈於内部空間2 5 ♦ 。吸所產生 旋轉方向將内部空間25冲之氣體,風扇35的 W5形成一負壓狀態,藉此内部 體5〇不虞會茂漏到外套2〇的外部 二的氣 可能命人士 曰,氣體5〇 了此包3有細因、飛珠、氣塵...等微 〇經由外口端3 0 6進入導風管3〇5中,並二:5 口“進入空氣過濾器3〇中供處理。 、風 請參閱圖七、八、力兔一 九為一離子化殺菌器7〇,其係由 稷數的集塵片72被導電金屬桿74(如圖 ㈣結固定為等距排列,該金屬桿74被施以負、電 ^使集塵片72表面形成均勻分佈的負電荷離子7 電極線71其上、下端7Η、712分別連 接灰上導電桿75及下導電桿76上,使電極線71 垂直分部於離子化空間73中’電極線7工被施以正 電源,乃在離子化空間73中形成均勾高麗電場,氣 體5 0在通過離子化空間7 3時,乃被電極線7工所 產生之電場施以離子化並分解為更細之粒子,例如細 菌之微小分子通過此電場被分解,其分解後之微粒子 ,均帶正電荷離子5 2而被集塵片72表面之負電荷 離子721相吸附,於是乃被收集於集塵片72表面 上如圖六所不,已被殺菌完畢後之氣體通過呈塊狀 的活性化碳材3 6,該活性化碳材3 6具有再吸附氣 塵粒子及去除雜味之效果,通過活性化碳材3 6之氣 9 !27〇372 體再經過光觸煤網38之殺菌,此光觸煤網38其表 面上均鑛上層光觸煤(⑽)材料,光觸煤燈具 所發出之波長作用於光觸煤材料,來達殺死細菌者. 氣體再經過-層活性化韻3 7 i之再㈣,去雜味 ,再躺過濾材37(Hepa)之_,此過濾材37為 紙類或棉類材料製成之過濾材,已廣用於-般習知之 空氣過遽器,因此一幾乎完全淨化的淨空氣60乃從 通風口32排出於外套20外面空間,由於外套2〇 内4工間2 5形成負壓狀態,内部空間2 5中的氣體 不會外朗外套2 0外部空間,而氣體5 0被空 乳過濾、器3 0有效的殺細菌、去灰塵粒子、去漠味, 使使用者9 0在移動的過程,能有效被隔離,而且不 虞氣體5 0外茂出。 (2)· =五所示,假設外套2 〇的外部空間之空氣為污染 乱肢5 0,使用者9 〇為防止吸到氣體5 〇,則風扇 3 5逆時鐘旋轉,使通風口 3 2形成進氣口,將氣體 5 〇吸入並依序通過①過濾材3 7及活性化碳層3 7 1②光觸煤網3 8③塊狀之活性化碳材3 6④離子化 木又菌為7 0以做殺菌、去溴味、過濾氣塵粒子後所得 的甲空氣6 0乃由通風口 3 4排入導風管3 〇 5中( 如圖十所示),經由通風口 3 4排出之淨空氣6 〇乃導 入外套2 0之内部空間2 5中,以供使用者g 〇可呼 及至]成乎元全淨化的淨空氣6 〇,尤其内部空間2 5 係呈正壓狀態,因此不虞外部之氣體5 0從外套2 〇 l27〇372 之下開放端跑入内部空間2 5中。 ⑶·如附件所示,係申請人透過製造外套“之材料㈣ ,將外套2◦材料委由財團法人纺織產業泛a * 之試驗報告影本,其外套2 * 研九戶/ 氣密性及防賴料備極高之防水性。莫 广上’本發明特徵所為之功效,。 人爰依法提呈申請。 已卓越的達成,申讀 1270372 【圖式簡單說明】 第一圖為本發明之側視圖。 第二圖為本發明之背視圖。 第三圖為本發明空氣過濾器之立體圖。 第四圖為本發明空氣過濾器之另件立體分解圖。 第五圖為本發明空氣過濾器之曱實施例斷面圖。 第六圖為本發明空氣過濾器之乙實施例斷面圖。 第七圖為本發明離子化殺菌器之立體圖。 第八圖為本發明離子化殺菌器之局部另件立體分解圖。 第九圖為本發明離子化殺菌器之局部斷面放大圖。 第十圖為本發明再一實施例側視圖。 附件:財圑法人紡織產業綜合研究所T P G 4 K 2 2 8號 試驗報告影本。 【主要元件符號說明】 輪椅 1 0 椅座-----12 靠背架----14 夕卜套-----2 0 内部空間---25· 空氣過濾器--30 控制電路板--301 夕卜蓋-----3 0 2 導風管----305 12 1270372 外口端----3 0 6 容器-----3 1 通風口 —;---32、 内容槽----3 3 風扇------3 5 活性化碳材--36 過濾材----3 7 活性化碳層--3 7 1 光觸煤網----38 光觸媒燈具--39 氣體-----5 0 正電荷離子--5 2 淨空氣----6 0 離子化殺菌器一 7 0 電極線----7 1 上端-----7 11 下端--------7 12 集塵片----7 2 負電荷離子——7 2 1 離子化空間——73 金屬桿---一74 上導電桿---7 5 下導電桿---7 6 電池-----8 0 1270372 使用者一 上半身一The upper body 9 2 is l27〇372 and is accommodated in the internal space 25, and the user's 9 气体 gas 5 〇 is distributed in the internal space 2 5 ♦ . The direction of rotation of the suction device ignites the gas in the inner space 25, and the W5 of the fan 35 forms a negative pressure state, whereby the inner body 5 does not leak to the outer part of the outer casing 2, and the gas may be exhausted. The bag 3 has fine factors, flying beads, air dust, etc. The micro-small enters the air duct 3〇5 through the outer mouth end 3 0 6 , and two: 5 ports “into the air filter 3〇 for processing For the wind, please refer to Figure 7 and 8. Force Rabbit IX is an ionized sterilizer 7〇, which is made up of a plurality of dust collecting pieces 72 by conductive metal rods 74 (as shown in Figure 4). The metal rod 74 is negatively and electrically connected to form a uniformly distributed negatively charged ion on the surface of the dust collecting sheet 72. The upper and lower ends 7Η, 712 are respectively connected to the upper gray conductive rod 75 and the lower conductive rod 76 to make the electrode The line 71 is vertically divided into the ionization space 73. The electrode line 7 is applied with a positive power source, and a uniform high electric field is formed in the ionization space 73. When the gas 50 passes through the ionization space 73, it is an electrode. The electric field generated by the line 7 is ionized and decomposed into finer particles, such as tiny molecules of bacteria. After being decomposed, the decomposed microparticles are positively charged and ionically adsorbed by the negatively charged ions 721 on the surface of the dust collecting sheet 72, and are collected on the surface of the dust collecting sheet 72 as shown in Fig. 6. After the sterilization, the gas passes through the block-shaped activated carbon material 3 6, and the activated carbon material 36 has the effect of re-adsorbing the dust particles and removing the odor, and the gas is activated by the activated carbon material. The 372 body is then sterilized by the light-contact coal net 38. The light touches the coal mesh 38 on the surface of which the upper layer of the light touches the coal ((10)) material, and the wavelength emitted by the light-touch coal lamp acts on the light-contact coal material to kill The bacteria are dead. The gas passes through the layer-activated rhyme 3 7 i (4), the smell is removed, and the filter material 37 (Hepa) is placed again. The filter material 37 is a filter material made of paper or cotton material. It has been widely used in the conventional air purifier, so that an almost completely purified clean air 60 is discharged from the vent 32 to the outer space of the outer casing 20, and a negative pressure state is formed due to the inner chamber 2 of the outer casing 2, The gas in the internal space 2 5 will not be outside the outer space of the outer casing 20, while the gas 50 is filtered by the empty milk, the device 3 0 Effectively kill bacteria, remove dust particles, and deodorize, so that the user can effectively be isolated during the moving process, and no gas is emitted. (2)·=5, suppose the jacket 2 〇 The air in the external space is contaminated with the limbs 50, and the user 9 〇 to prevent the gas from being sucked 5 〇, the fan 35 rotates counterclockwise, so that the vent 32 forms an air inlet, and the gas 5 〇 is sucked in and sequentially Passing 1 filter material 37 and activated carbon layer 3 7 12 photo-contacting coal net 3 83 block-shaped activated carbon material 3 64 ionized wood fungus is 70 to be used for sterilization, debromination, and filtering of dust particles The obtained air of air 60 is discharged into the air duct 3 〇5 by the vent 34 (as shown in FIG. 10), and the clean air 6 排出 discharged through the vent 34 is introduced into the inner space of the outer casing 2 0 2 In order to let the user g 〇 〇 ] 成 成 成 成 成 成 成 成 成 成 成 成 成 成 成 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 The end ran into the internal space 2 5 . (3)· As shown in the annex, the applicant applies the coat “Material (4), the coat 2 ◦ material to the test report of the textile industry pan-a*, the coat 2 * research nine households / air tightness and defense The material is extremely high in water resistance. Mo Guang on the effect of the characteristics of the invention. People apply in accordance with the law. Excellent achievement, application 1270372 [Simple description of the diagram] The first picture is the side of the invention The second view is a perspective view of the air filter of the present invention. The fourth figure is a perspective view of the air filter of the present invention. The fifth figure is an exploded view of the air filter of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Figure 6 is a cross-sectional view showing an embodiment of an air filter of the present invention. Figure 7 is a perspective view of an ionizing sterilizer of the present invention. Fig. 9 is an enlarged cross-sectional view showing a portion of the ionization sterilizer of the present invention. Fig. 10 is a side view showing still another embodiment of the present invention. Attachment: TPG 4 K 2 2 Test No. 8 Shadow. [Main component symbol description] Wheelchair 10 seat-----12 backrest frame----14 席布套-----2 0 internal space---25· air filter--30 control Circuit Board--301 夕卜盖-----3 0 2 Air Duct----305 12 1270372 Outer Port----3 0 6 Container-----3 1 Ventilation----- -32, Content tank----3 3 Fan ------3 5 Activated carbon material--36 Filter material----3 7 Activated carbon layer--3 7 1 Photo-contact coal network-- --38 Photocatalyst Lamp--39 Gas-----5 0 Positive Charge Ion--5 2 Clean Air----6 0 Ionization Sterilizer-70 Electrode Line----7 1 Upper--- --7 11 lower end --------7 12 dust-collecting film----7 2 negatively charged ion - 7 2 1 ionization space - 73 metal rod --- 74 upper conductive rod -- -7 5 lower conductive rod ---7 6 battery-----8 0 1270372 user one upper body one

Claims (1)

1270372 十、申請專利範圍: 1、 一種具有過濾空氣設備的行動輪椅,乃包含: 可由手動或電動的輪椅具有椅座及靠背架,沿著椅 座上方及靠背架上套裝一外套,外套形成一内部空 間’下方為開放狀; 一空氣過濾器設置於輪椅之適當位置,具有通風口 ,其中一個通風口連接一導風管,導風管之外口 端連接於外套上,並與内部空間相通,内部空間 的污染空氣或外套外部空間的污染空氣透過導風 管之吸氣或排氣,通過空氣過濾器中,被電場施 以離子化並分解以及集塵過濾。 2、 依據申請專利範圍第1項所述之具有過濾、空氣設備的 行動輪椅,其中空氣過濾器包含: 一容器,其内容槽中,至少設有風扇、離子化殺菌器 、過濾材(Hepa),其中過濾材之後壁面連接有活性化 碳層; 位於容器的一側壁面上,設有一通風口,該通風口與 風扇對應,另一侧壁面上,設有另一通風口與過濾材 對應; 風扇之順、逆向旋轉,控制污染空氣在空氣過濾器中 流動之方向。 3、 依據申請專利範圍第1項所述之具有過濾空氣設備的 行動輪椅,其中位於輪椅上,設置一可充電電池,可 提供電力於控制電路板以供處理。 15 1270372 /豕申明專利範圍第i項所述之具有過濾空氣設備的 行動輪椅,其中椅座可供使用者坐著,使用者之上半 身均容置於外套之内部空間中。 5、依據:請專利範圍第丄或2項所述之具有過遽空氣設 備的行動輪椅,其中空氣過濾器中的離子化殺菌器的 "、彳刀別衣置活性化碳材、至少一層以上的光觸媒 網及光觸媒燈具,·1270372 X. Patent application scope: 1. A mobile wheelchair with filtered air equipment, which comprises: a manual or electric wheelchair having a seat and a backrest frame, and a jacket is arranged along the upper seat and the backrest frame, and the outer jacket forms a jacket. The inner space is open under the air space; an air filter is arranged at the appropriate position of the wheelchair, and has a vent, wherein one vent is connected to an air duct, and the outer end of the air duct is connected to the outer casing and communicates with the inner space. The polluted air in the internal space or the polluted air in the outer space of the outer casing is sucked or exhausted through the air duct, passes through the air filter, is ionized and decomposed by the electric field, and is collected and dust collected. 2. The mobile wheelchair with filtering and air equipment according to claim 1, wherein the air filter comprises: a container having at least a fan, an ionizing sterilizer, and a filter material (Hepa) in the content tank. Wherein the filter material is connected to the wall surface with an activated carbon layer; a venting opening is provided on one side wall of the container, the vent is corresponding to the fan, and the other side wall is provided with another vent corresponding to the filter material; The fan rotates in the opposite direction and controls the direction in which the polluted air flows in the air filter. 3. A mobile wheelchair having a filtered air device according to claim 1, wherein the wheelchair is provided with a rechargeable battery to provide power to the control circuit board for processing. 15 1270372 / 行动 行动 豕 专利 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动 行动5. Basis: Please refer to the mobile wheelchair with the sputum air equipment mentioned in the scope or the second paragraph of the patent, in which the ionization sterilizer in the air filter is spliced with activated carbon material, at least one layer. The above photocatalyst network and photocatalyst lamps, 控制電路_設於容器之上方,外蓋罩接於控制電路 板已將容器封閉,控制電路板提供處理後的電力給風 扇、離子化殺菌器及光觸媒燈具使用。 據申明專利耗圍第丄或2項所述之具有過濾空氣設 備的行動輪椅,其中空氣過濾器中的離子化殺菌器包 含·· 複數的集塵片彼此間隔排列而成; 一有迅壓之電極線懸吊於每相鄰的集塵片之離子化空 間中;The control circuit _ is disposed above the container, and the cover is closed to the control circuit board to close the container, and the control circuit board provides the processed power for the fan, the ionization sterilizer and the photocatalyst lamp. According to the patented invention, the mobile wheelchair with the filtering air device according to the second or second item, wherein the ionizing sterilizer in the air filter comprises: a plurality of dust collecting pieces are arranged at intervals; The electrode wire is suspended in the ionization space of each adjacent dust collecting sheet; 集塵=及電極線分別受正、負電源的導電,集塵片表 面均T有同極電荷離子分佈,電極線將通過之氣體離 子分解為均帶有另—異極向的電荷離子,該異極 之私何_子與集塵片表面上之同極電·荷離子相吸附, 被收集於集塵片表面。. 16The dust collection=and the electrode wires are respectively electrically conducted by the positive and negative power sources, and the surface of the dust collecting sheet has the same polar charge ion distribution, and the electrode wires are decomposed by the gas ions into charge ions each having another different polarity. The foreign matter of the different poles is adsorbed on the surface of the dust collecting sheet and collected on the surface of the dust collecting sheet. . 16
TW93140655A 2004-12-24 2004-12-24 Mobile wheelchair having air filtration device TWI270372B (en)

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US11304863B2 (en) * 2017-08-15 2022-04-19 Koninklijke Philips N.V. System and method for mounting ventilator on wheelchair

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