TWI275417B - A handheld showerhead with a pre-warning function for replacement of filter cartridge - Google Patents

A handheld showerhead with a pre-warning function for replacement of filter cartridge Download PDF

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Publication number
TWI275417B
TWI275417B TW93107331A TW93107331A TWI275417B TW I275417 B TWI275417 B TW I275417B TW 93107331 A TW93107331 A TW 93107331A TW 93107331 A TW93107331 A TW 93107331A TW I275417 B TWI275417 B TW I275417B
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Taiwan
Prior art keywords
water
signal
impeller
showerhead
component
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TW93107331A
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Chinese (zh)
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TW200531744A (en
Inventor
Chao-Fou Hsu
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Chao-Fou Hsu
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Priority to TW93107331A priority Critical patent/TWI275417B/en
Priority to US11/029,409 priority patent/US7468127B2/en
Publication of TW200531744A publication Critical patent/TW200531744A/en
Application granted granted Critical
Publication of TWI275417B publication Critical patent/TWI275417B/en

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Abstract

This invention relates to a handheld showerhead with a pre-warning function for replacement of filter cartridge. The design mainly includes a blade wheel set with a signal-emitting element installed in the water inlet passageway inside the showerhead, a signal receiver corresponding to the signal-emitting element, and a numeral displayer connected to the signal receiver. When the total accumulated amount of the water that has flowed through filter installed inside the handle of the showerhead reaches the maximum filtering capacity of the filter cartridge, the showerhead set will provide a pre-warning function to remind the user to replace the filter inside the showerhead handle so as to ensure the water quality.

Description

1275417 玖、發明說明: 【發明所屬之技術領域】 本發明係首創一種「具有更新過濾器預警作用之手持式蓮蓬頭」, 尤指一種使得流經手持式蓮蓬頭握把內過濾器的水量,在累計達到其 有效過濾飽和點時,能產生更新預警作用,藉以提醒使用者及時更新 手持式蓮蓬頭之過濾器,以確保其濾水品質。 【先前技術】 由於現代工業化和不注重環保的結果,使得河川皆受到工業廢 水、家庭廢水、垃圾及家畜排泄物等所造成的污染,而使得生活用水 中充滿了農藥、化學物質及各種雜質,縱使經過水廠以氯加以淨化處 理,但在水中亦_有減_影響人難康,造顧眾自麵水設 備加以過難用水之外,亦在淋浴用水上加設過歸,以轉更好的 沐浴水質,其原理係藉由内部的活性碳、亞硫金鹰、kdf等吸附性濃材 來吸附或去除水中之各種農藥、化學物質及雜質。 目前所習知具有賴器之手持錢蓬頭,例如美贿明專利第4 1〇7〇46號、第6016977號及第627〇〇23號等前 案雖會匕達到過濾淋浴用水之效果,然而,該手持式蓮蓬頭握把內的 過德器在使用—段時間之後,卻有-使用飽和點(或稱堪用壽命, .e Life)其疋依取大過濾水量為計算單位,例如其最大過濾水 量以15 0 〇加命為其濾水飽和點,一旦過濃器達到該飽和點時,即 因被過濾之__,酿絲·果,必社g卩更新雑再保有其 1275417 濾水之效果。 然而’目則市㈣過濾器,其製造廠商雖然都在該過麟的外表 上,有载明其堪用賴Service Life)為多少加俞,但卻不提供任何 可供計量該加命數值_器或工具,故使用者在購買新的·器時, 廠商即改為以告知應在半年讀細賴方式錄更新,但若消費者 為避免超_摘稀之時_辭更騎,财職另—種形式的 浪費並徒增經濟負擔;但若超逾德水飽和點之時間後才更新,則又 將因過_中已麵被過濾污物,職絲有之濾水效果,且流出的 過濾水更遠較未裝設過濾·水更不潔淨,_對侵人人體皮膚毛細 孔內所導致的難傷害》更為嚴重。 可是’手持式蓮__器魏難飽稀之_,卻也因每戶 家庭的使默口鮮_異,_,若以每人每日淋水量2加命 為#算’在—戶二口人家庭巾’該手持式蓮麵職器之有效使用期 即為2 5 Q天’·而在—戶六口人家庭中’該手持式蓮蓬頭過濾器之有 效使用期卻僅有12 5天。 換曰之’上述各專利前案在達到其濾水飽和點時,均因無任何預 警作用,以及減做到IE確的計量侧絲何計錄下,以致於總會錯 失及時更社_仍不知,·_使紅失絲餘果之過濾器,導 致使用後發生皮jf過敏誠麟不_,而且,·器亦餘有效遽 除水中的氯’以致長難積在皮膚上,將触致癌鎌,故顯證上述 各習知專利前案之實用性效果不彰,而未盡理想。 1275417 【發明内容】 、本發月即有馨於上述專利前案等所既有之缺失,經悉心研 3手持式蓮蓬頭出水端前設置—可以計算水量及產生預警作用之 、、十並式製樣品及作多次實驗之後,終於首創出本發明,且獲致足 以消除上述各前案所存缺失之具體成效。 亦即’本發明首創—種「具有更新職器職作社手持式蓮蓬 ]」之主要目的’ g卩為麟習知具有過難之手持式賴頭,在達到 j水飽和點時,卻無任何預警作用之缺失,遂在手持式蓮蓬頭出水 端^又置算水量及魅雜侧之設計,藉以舰使用者及 時更新手持式蓮_之職器,以雜錢水品質。 【實施方式】 如第-圖至第三_所示,本發明「具有懸過濾器雜作用之手 持式蓮蓬頭」,係包括: -蓮蓬頭1 〇,在其上端置有一訊號接收元似丄及一數據顯 不元件12 ’另一端則和一內部具有過濾器61之握把6 〇互相螺 接,使流經該過濾器61之水流能經由過濾器6丄之出水端6 2進入 到蓮蓬頭1〇中; 一葉輪座2 0,係固設在上述蓮蓬頭1〇內部,其在背向該訊 號接收元件11的方向設具有一中空之腔室21,且於該腔室21之 中央預設有一中心軸2 2 ; 一葉輪3 0,係置設在葉輪座2〇之腔室2丄中,於朝向該訊號 1275417 接收兀件1 1方_位置上隨有—訊贿射元件3 i,且其中央上 下二端分別預設有-軸孔3 2,俾供該軸孔3 2可套合在上述葉輪座 2 0之中心軸2 2上,而能在葉輪座2 〇之腔室2 χ中行胸旋轉,· -導水元件4 Q ’係隨在上述蓮蓬頭χ⑽部,其上端中央凸 設有-中心軸4 2,由該中心軸4 2和錄3 QT端中央之軸孔3 2 fr互相套合定位’册難輪3⑽對面上設具有可供水流經過之中 空狀透孔(圖上未示),且在其中央下方設具為—螺孔4 3 ;另外,在 其一侧具有—中空人水端4 1係和上述職器6 1之出水端6 2互相 對合; 一外罩5 0,係藉由-螺栓5 2貫穿螺合於該導水元件4 〇下方 之螺孔4 3內使固疋在蓮逄頭1q上,下方佈滿多數個出水孔51。 藉上述各元件之誠,當水流經由上述過難6丨之出水端6 2 進入到導水元件4 0之入水端4 1以後(如第一圖所示),便依循該入 水端4 1進人難輪座2 G之腔室2 1中,進簡水壓力推動葉輪3 0轉動,同時經由該葉輪3 〇再進入到導水元件4 〇中,最後便自外 罩5 0之各出水孔51向外噴流出。 其中,當水壓力推動葉輪3 0轉動時,葉輪3 〇每旋轉一次時, 其上方之訊號發射元件31即會感應訊號接收元件丄丄一次,使得該 訊號接收元件11可被同步感應接收訊號一次,而傳達到電路中(如 第三圖所示)並將每一次的訊號經由一訊號轉換器7 2加以轉換成水 流計量訊號,再藉由微電腦處理器7 0將每一次的訊號做累計後,傳 1275417 至數據顯w兀件1 2中_示出水流量的數據,使用者即可由肉眼目 視來獲知目前已顧之水流量醜計數據。 务買如第二圖所示,本發明之電路裝置則係由一微電腦處理器7 0、一供電源71、一訊號轉換器7 2、一歸零裝置7 3、一重新啟 動開關7 4及—數據顯示祕1 2所組成;其中,該數據顯示元件丄 中接叹有冑嗚元件,得在數據顯示元件12顯示過德器61已達 到(或即將達到)過濾飽和點時,產生鳴叫警示功能,藉以提醒使用 者應及時M·手持式蓮_之過雜,_健水_。又該數據顯 亍元件1 2另可更換接設一 [ED燈泡,當該數據顯示元件1 2顯示過 濾器6 1已達到(或即將達到)過濾飽和點時,產生燈號之警示功能, 令耳聾的使用者可隨時以目視的方式,得知是否應及時更新手持式蓮 蓬頭之過濾器,以確保濾水品質。 綜上所述,本發明能使手持式蓮蓬頭過濾器達到應有之最大有效 使用效果,並且能在手持式蓮蓬頭內的過濾器於達到(或即將達到) 過濾飽和點時,產生嗚叫或燈號之警示功能,藉以提醒使用者應及時 更新手持式蓮蓬頭之過濾器,以確保濾水品質,進而使手持式蓮蓬頭 過濾器達到『物盡其用』之最大實用效能與經濟效益,而極具產業利 用價值。 【圖式簡單說明】 第一圖··係本發明中蓮蓬頭結構縱向剖面示意圖。 1275417 第二圖:係本發明中蓮蓬頭結構部份之分解示意圖。 第三圖:係本發明之預警電路裝置之電路方塊圖。 【各圖面中元件符號之名稱說明】 蓮蓬頭一1〇 數據顯示元件_12 腔室一2 1 葉輪一3 0 軸孔一 3 2 入水端_ 41 外罩一 5 0 螺栓一5 2 過濾器一 6 1 微電腦處理器一70 訊號轉換器一72 訊號接收元件一11 葉輪座一20 中心軸一 2 2、4 2 訊號發射元件一31 導水元件一4 0 螺孔一 4 3 出水孔一51 握把一 6 0 出水端一6 2 供電源_71 歸零裝置一7 3 重新啟動開關一741275417 玖, invention description: [Technical field of invention] The present invention is the first to create a "handheld shower head with an updated filter warning function", especially a water amount that causes the inner filter to flow through the hand held shower head grip When it reaches its effective filtration saturation point, it can generate an update warning function to remind the user to update the filter of the hand-held shower head in time to ensure the quality of the water filtration. [Prior Art] Due to the modern industrialization and the lack of environmental protection, the rivers are polluted by industrial wastewater, household wastewater, garbage and livestock excreta, making domestic water full of pesticides, chemicals and various impurities. Even if it is purified by chlorine in the water plant, it is also reduced in the water. It affects people. It is difficult to use water in the water, and it is also added to the shower water to change. The good bathing water quality is based on the internal adsorption of activated carbon, sulfite eagle, kdf and other adsorbent thick materials to adsorb or remove various pesticides, chemicals and impurities in the water. At present, it is known that the hand-held money head of the device, such as the US bribery patents No. 4 1〇7〇46, No. 6016977 and No. 627〇〇23, will achieve the effect of filtering shower water. However, after the use of the hand-held showerhead in the hand-held showerhead grip, there is a saturation point (or life, .e Life), which is based on the amount of filtered water, for example The maximum filtered water volume is added to its filtration water saturation point by 150 ,. Once the superconductor reaches the saturation point, it is filtered because of the __, the silk and fruit, the 社 卩 卩 卩 雑 雑 雑 12 12 12 12 12 12 12 12 12 The effect of water. However, the target of the city (four) filter, although its manufacturers are on the appearance of the over the Lin, there is a description of how much it can be used for Service Life), but does not provide any value for the measurement of the life _ Device or tool, so when the user purchases a new device, the manufacturer will change to inform that it should be updated in half a year, but if the consumer avoids the _ Another form of waste and increase the economic burden; but if it is updated after the time of the German water saturation point, it will be filtered because of the filth of the surface, the job has the effect of filtering water, and it flows out. The filtered water is farther away than the unfiltered water, and the damage caused by the intrusion into the pores of human skin is more serious. However, 'hand-held lotus __ Wei is difficult to eat _, but also because each household's make a fresh mouth _ different, _, if each person's daily water volume 2 is added to life ##' The mouth-to-door family towel's effective use period of the hand-held lotus face is 2 5 Q days'. In the family of the family of six people, the effective use period of the hand-held showerhead filter is only 12 5 days. . In the case of the above-mentioned patents, the above-mentioned patents have not had any early warning effect when they reach the saturation point of the water filter, and they have reduced the number of measurement side wires of IE, so that they will always be missed in time. I don't know, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Hey, it is obvious that the practical effects of the above-mentioned various patents are not satisfactory, but they are not satisfactory. 1275417 [Summary of the Invention] This month, there is a lack of the above-mentioned patents in the previous month. After careful research, the hand-held shower head is set up in front of the water outlet. It can calculate the amount of water and produce an early warning effect. After the sample and a number of experiments, the invention was finally created, and the specific effects sufficient to eliminate the defects of the above-mentioned prior cases were obtained. That is to say, 'the main purpose of the invention's "there is a hand-held lotus bottle with an updated service agency"], which is a handheld hand-held head that has been too difficult to achieve, and when it reaches the saturation point of water, it does not The lack of any early warning function, in the hand-held shower head water outlet ^ and calculate the water volume and the charm of the side of the design, so that the ship user timely update the handheld lotus _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ [Embodiment] As shown in the first to third figures, the present invention relates to a "handheld shower head having a suspension filter", which comprises: - a shower head 1 〇, with a signal receiving element at the upper end thereof and a The other end of the data display component 12' is screwed to a grip 6 内部 having a filter 61 therein so that the water flowing through the filter 61 can enter the shower head through the water outlet 6 of the filter 6. An impeller seat 20 is fixed inside the shower head 1 , and has a hollow chamber 21 in a direction away from the signal receiving member 11 , and a center is preset in the center of the chamber 21 . The shaft 2 2 ; an impeller 30 is disposed in the chamber 2丄 of the impeller seat 2〇, and receives the element 1 at the position 1 to the signal 1275417, and the signal element 3 i is The upper and lower ends of the center are respectively provided with a shaft hole 3 2, and the shaft hole 3 2 can be fitted on the central shaft 2 2 of the impeller seat 20, and can be arranged in the chamber 2 of the impeller seat 2 The chest is rotated, and the water-conducting element 4 Q ' is attached to the above-mentioned shower head (10) portion, and the center of the upper end is convexly-centered with a center axis 4 2 . The central shaft 4 2 and the shaft hole 3 2 fr at the center of the recorded QT end are nested and positioned with each other. The opposite side of the wheel 3 (10) is provided with a hollow through hole (not shown) on the opposite side of the disk, and in the center thereof. The lower part is provided as a screw hole 4 3 ; in addition, a hollow human water end 4 1 system on one side thereof and a water outlet end 6 2 of the above-mentioned service unit 6 1 are mutually opposed; a cover 50 is driven by a bolt 5 2 is screwed into the screw hole 4 3 below the water guiding element 4 to be fixed on the lotus head 1q, and a plurality of water outlet holes 51 are covered below. By the above-mentioned various elements, when the water flow enters the water inlet end 4 1 of the water guiding element 40 via the above-mentioned water outlet end 6 2 (as shown in the first figure), the water inlet end 4 1 is entered. In the chamber 2 of the hard wheel seat 2G, the water pressure is pushed to push the impeller 30 to rotate, and then enters the water guiding element 4 through the impeller 3, and finally flows out from the water outlet holes 51 of the outer cover 50. Out. Wherein, when the water pressure pushes the impeller 30 to rotate, the signal transmitting component 31 above the impeller 3 会 senses the signal receiving component once, so that the signal receiving component 11 can be synchronously sensed to receive the signal once. And transmitted to the circuit (as shown in the third figure) and convert each signal into a water flow measurement signal via a signal converter 7 2, and then accumulate each signal by the microcomputer processor 70. From 1275417 to the data display, the data of the water flow is displayed. The user can visually know the water flow ugly data that has been taken care of by the naked eye. As shown in the second figure, the circuit device of the present invention is composed of a microcomputer processor 70, a power supply 71, a signal converter 7, a reset device 7, and a restart switch 74. - the data display secret 1 2; wherein the data display component 接 胄呜 胄呜 胄呜 , , , , , , , , , , , , , , , , 数据 数据 数据 数据 数据 数据 数据 数据 数据 数据 数据 数据 61 61 61 61 61 61 61 61 61 61 61 61 Function, in order to remind the user should be in time M · hand-held lotus _ too mixed, _ Jianshui _. In addition, the data display component 1 2 can be replaced with an [ED bulb, when the data display component 12 shows that the filter 61 has reached (or is about to reach) the filter saturation point, the warning function of the light signal is generated, Users of deafness can visually know whether the filter of the hand-held showerhead should be updated in time to ensure the quality of the drainage water. In summary, the present invention enables the hand-held showerhead filter to achieve the maximum effective use effect, and can generate a bark or light when the filter in the hand-held showerhead reaches (or is about to reach) the filter saturation point. The warning function of the number reminds the user to update the filter of the hand-held shower head in time to ensure the quality of the water filter, so that the hand-held shower head filter can achieve the maximum practical efficiency and economic benefit of “making the best use”. Industrial use value. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a longitudinal sectional view of a showerhead structure in the present invention. 1275417 Second figure: is an exploded view of the structure of the showerhead in the present invention. Figure 3 is a block diagram of the circuit of the early warning circuit device of the present invention. [Description of the name of the component symbol in each drawing] Shower head 1 〇 data display component _12 Chamber 1 2 1 Impeller 1 3 0 hole hole 3 2 Water inlet _ 41 Cover a 5 0 Bolt a 5 2 Filter a 6 1 Microcomputer processor-70 signal converter-72 signal receiving component-11 impeller seat-20 central axis-2 2,4 2 signal transmitting component 31 water guiding component 4 0 screw hole 4 3 water outlet hole 51 grip one 6 0 water outlet end 6 2 power supply _71 zero return device one 7 3 restart switch one 74

Claims (1)

1275417 拾、申請專利範圍: L —種具有更新職器师_之手持__,係包括: 蓮逢頭,在其上端置有—訊號接收元件及—數據顯示元件,另_端 則和巧料有職器之餘互_接,使顏制鮮之水龍經由過 濾器之出水端進入到蓮蓬頭中者; -葉輪座,侧設在上述蓮蓬動部,其在背_繼減元件的方 向設具有-中空腔室,且於該腔室之中央職有—中心軸者; —葉輪,係置設在葉輪座之腔室中,於_該訊號接收雜方向的位 置上固設有-訊號發航件,且其中央上下二端分織有—軸孔,得供套 Ρ在减輪座之中心軸上,而能在葉輪座之腔室中行原地鋪者; —導水元件,係固設在上述蓮蓬頭內部,其上端中央凸設有-中心軸, 該中心軸與葉輪下端中央之軸孔行互相套合定位,另相對於該葉輪面的方 向上設具有可供水缝過之性狀透孔,且射空狀透孔之中央下方設具 為螺孔,另在其-侧具有一中空入水端,得與該蓮蓬頭內過德器之出水 端互相對合者;及 外罩,係藉由-螺栓貫穿螺合於該導水元件下方之螺孔內,而固定 在該蓮蓬頭上,其下方則佈滿多數個出水孔者。 2·如申請專利義第1項所述之「具有更新職器職_之手持式蓮蓬 頭」,其中,贿_垃純元件及魏麻元件係連接於—電轉 置’Μ電路裝置係由-微電腦處理器、—供電源、-訊麵換器、一歸零 裝置、一重新啟動開關及一數據顯示元件所組成;藉由水壓力推動葉輪轉 11 1275417 時,葉輪每旋轉一次時,其上方之訊號發射元件即會感應訊號接收元件一 次,使得該訊號接收元件可被同步感應接收訊號一次,而傳達到電路中並 將每一次的訊號經由一訊號轉換器加以轉換成水流計量訊號,再藉由電腦 處理器將每一次的訊號做累計後’傳輸至數據顯示元件中而顯示出水流量 的數據者。 3.如申請專__2漏述之「具有更新過難職側之手持式蓮蓬 頭」,其中,該數據顯示元件中接設有-警嗚元件,得在數據顯示元件顯示 過濾器已達到(_將達到)過麵和點時,產生鳴叫警示功能者。 4如申前難_ 2或3機述之「具妓新_器雜铜之手制 蓮蓬頭」,其中,該數據顯示元件中更接設有—⑽燈泡元件,得在數制 示元件顯__到(__)過醜和_,錢燈號警鮮 能者。 '1275417 Pick up, apply for patent scope: L - a hand-held __ with a newer __, including: Lian Fengtou, at its upper end - signal receiving component and - data display component, another _ end and skill In addition to the staff, the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a hollow chamber, and having a central axis at the center of the chamber; the impeller is disposed in the chamber of the impeller seat, and the signal is fixed at the position where the signal receives the miscellaneous direction And the central and lower ends of the center are woven with a shaft hole, which can be placed on the central axis of the reducer seat, and can be placed in the chamber of the impeller seat; the water guiding element is fixed on the above shower head The center of the upper end is convexly provided with a central shaft, and the central shaft is sleeved with the shaft hole row at the center of the lower end of the impeller, and a through hole for the water to be sewn is provided in the direction of the impeller surface. The bottom of the hollow through hole is provided with a screw hole, and the other is The side has a hollow water inlet end which is opposite to the water outlet end of the showerhead in the shower head; and the outer cover is fixed in the screw hole below the water guiding element by a bolt bolt. On the head of the shower, the bottom of the shower is covered with a lot of water holes. 2. If you apply for the "Handheld Showerhead with Updated Employees" as described in Item 1 of the Patent, the bribes and the components of the Weima are connected to the -electrically transposed 'Μ circuit device system--microcomputer a processor, a power supply, a signal converter, a reset device, a restart switch, and a data display component; when the impeller rotates 11 1275417 by water pressure, each time the impeller rotates, the upper portion thereof The signal transmitting component senses the signal receiving component once, so that the signal receiving component can be synchronously sensed to receive the signal once, and is transmitted to the circuit, and each signal is converted into a water flow measuring signal by a signal converter, and then The computer processor accumulates each time signal and then transmits it to the data display element to display the data of the water flow. 3. If the application has a special __2, "the hand-held shower head with the updated hard-working side", in which the data display component is connected with the - alert component, the display component of the data display component has been reached (_ When the face and the point are reached, the person who sounds the warning function is generated. 4 If the application is difficult before the _ 2 or 3 machine, "the new _ _ copper hand-made shower head", in which the data display component is more connected - (10) bulb components, the number of components in the display _ _ to (__) too ugly and _, the money lamp is not good. '
TW93107331A 2004-03-16 2004-03-16 A handheld showerhead with a pre-warning function for replacement of filter cartridge TWI275417B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW93107331A TWI275417B (en) 2004-03-16 2004-03-16 A handheld showerhead with a pre-warning function for replacement of filter cartridge
US11/029,409 US7468127B2 (en) 2004-03-16 2005-01-06 Hand held shower head with filter replacing pre-alarm assembly

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Application Number Priority Date Filing Date Title
TW93107331A TWI275417B (en) 2004-03-16 2004-03-16 A handheld showerhead with a pre-warning function for replacement of filter cartridge

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TW200531744A TW200531744A (en) 2005-10-01
TWI275417B true TWI275417B (en) 2007-03-11

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