本實用新型涉及一種電熱水龍(long)頭閥芯。

背景技術：

電(dian)熱(re)(re)(re)水龍頭(tou)(tou)(亦稱(cheng)作即(ji)熱(re)(re)(re)水龍頭(tou)(tou)或快熱(re)(re)(re)水龍頭(tou)(tou))，包括水龍頭(tou)(tou)本體及水流(liu)控制開關，水龍頭(tou)(tou)本體內(nei)設有(you)加熱(re)(re)(re)腔(qiang)，加熱(re)(re)(re)腔(qiang)內(nei)設有(you)加熱(re)(re)(re)管，一般3-5秒鐘即(ji)可加熱(re)(re)(re)出熱(re)(re)(re)水。通(tong)常電(dian)熱(re)(re)(re)水龍頭(tou)(tou)是通(tong)過旋轉閥芯而調節(jie)流(liu)量，流(liu)量達到一定時(shi)開啟加熱(re)(re)(re)，而加熱(re)(re)(re)之后熱(re)(re)(re)水的流(liu)量不(bu)能調節(jie)或者難以調節(jie)，給用戶(hu)帶來不(bu)便，因此，現(xian)有(you)的電(dian)熱(re)(re)(re)水龍頭(tou)(tou)的閥芯有(you)待改進。

技術實現要素：

為了(le)克(ke)服現有技術的(de)(de)不足，本實用(yong)新型(xing)提供一種電(dian)熱水(shui)龍(long)頭(tou)閥芯，冷(leng)水(shui)、熱水(shui)的(de)(de)流量(liang)均可隨意調節，使用(yong)方(fang)便，為用(yong)戶(hu)帶來便利。

本實(shi)用新(xin)型(xing)解決其技術問題所采用的技術方案是：

一種電熱水(shui)龍(long)頭閥(fa)芯，包括有(you)外殼，所(suo)(suo)述(shu)(shu)外殼內由(you)上(shang)至下(xia)依次設置(zhi)(zhi)有(you)旋柄(bing)、陶(tao)(tao)瓷(ci)動(dong)片(pian)、陶(tao)(tao)瓷(ci)靜(jing)(jing)(jing)片(pian)，所(suo)(suo)述(shu)(shu)陶(tao)(tao)瓷(ci)動(dong)片(pian)卡(ka)裝在旋柄(bing)的下(xia)端(duan)，所(suo)(suo)述(shu)(shu)陶(tao)(tao)瓷(ci)靜(jing)(jing)(jing)片(pian)固裝在外殼的下(xia)部(bu)，所(suo)(suo)述(shu)(shu)陶(tao)(tao)瓷(ci)動(dong)片(pian)下(xia)表面與(yu)(yu)陶(tao)(tao)瓷(ci)靜(jing)(jing)(jing)片(pian)上(shang)表面貼合(he)密(mi)封，所(suo)(suo)述(shu)(shu)外殼下(xia)端(duan)設置(zhi)(zhi)有(you)密(mi)封結構，所(suo)(suo)述(shu)(shu)陶(tao)(tao)瓷(ci)靜(jing)(jing)(jing)片(pian)設置(zhi)(zhi)有(you)扇(shan)形的進(jin)(jin)(jin)水(shui)孔(kong)(kong)(kong)，所(suo)(suo)述(shu)(shu)陶(tao)(tao)瓷(ci)動(dong)片(pian)設置(zhi)(zhi)有(you)與(yu)(yu)所(suo)(suo)述(shu)(shu)進(jin)(jin)(jin)水(shui)孔(kong)(kong)(kong)相適(shi)配的通(tong)水(shui)孔(kong)(kong)(kong)，所(suo)(suo)述(shu)(shu)進(jin)(jin)(jin)水(shui)孔(kong)(kong)(kong)的側邊設置(zhi)(zhi)有(you)半月牙形的進(jin)(jin)(jin)水(shui)槽，所(suo)(suo)述(shu)(shu)外殼側壁上(shang)設置(zhi)(zhi)有(you)與(yu)(yu)通(tong)水(shui)孔(kong)(kong)(kong)連通(tong)的出水(shui)孔(kong)(kong)(kong), 所(suo)(suo)述(shu)(shu)外殼的底(di)面設置(zhi)(zhi)有(you)與(yu)(yu)進(jin)(jin)(jin)水(shui)孔(kong)(kong)(kong)連通(tong)的進(jin)(jin)(jin)水(shui)通(tong)道。

作為上述技術方案的(de)改進，所述進水孔的(de)兩側均(jun)設置有半月牙形的(de)進水槽。

作為上述技術方案(an)的進(jin)(jin)(jin)一步改進(jin)(jin)(jin)，所(suo)(suo)(suo)述陶瓷靜片上還設置有(you)扇(shan)形的第(di)二(er)(er)進(jin)(jin)(jin)水孔，所(suo)(suo)(suo)述陶瓷動(dong)片設置有(you)與(yu)(yu)所(suo)(suo)(suo)述第(di)二(er)(er)進(jin)(jin)(jin)水孔相適配的第(di)二(er)(er)通水孔，所(suo)(suo)(suo)述進(jin)(jin)(jin)水孔與(yu)(yu)通水孔對正(zheng)狀態下，第(di)二(er)(er)進(jin)(jin)(jin)水孔與(yu)(yu)第(di)二(er)(er)通水孔對正(zheng)。

進一步改進，所(suo)述密(mi)(mi)封(feng)結構(gou)包括(kuo)有支撐(cheng)支架以及安(an)裝在支撐(cheng)支架上端的(de)上密(mi)(mi)封(feng)圈、安(an)裝在支撐(cheng)支架下端的(de)下密(mi)(mi)封(feng)圈，所(suo)述上密(mi)(mi)封(feng)圈上端面(mian)與陶瓷靜片(pian)抵接。

進一(yi)步改進，所述(shu)支撐支架上(shang)端設(she)置(zhi)有(you)用于安裝上(shang)密(mi)封(feng)圈的環形凹槽，所述(shu)支撐支架下(xia)(xia)端設(she)置(zhi)有(you)階(jie)梯，所述(shu)下(xia)(xia)密(mi)封(feng)圈上(shang)端設(she)置(zhi)有(you)與該階(jie)梯相匹配的第二(er)階(jie)梯。

進(jin)(jin)一步改進(jin)(jin)，所述外殼(ke)外壁(bi)上設置(zhi)有用于安裝的螺紋(wen)(wen)，該螺紋(wen)(wen)位于出水孔上方，該螺紋(wen)(wen)上方連接有用于密封(feng)龍頭(tou)閥體的外密封(feng)圈。

第(di)二種(zhong)方案，所述密封(feng)結構包括有(you)支架以及安裝(zhuang)在支架上下兩端的O型密封(feng)圈。

第三種方案，所(suo)述密封結構包(bao)括有(you)圓筒形的密封墊圈以及設(she)置(zhi)在密封墊圈的內壁中部的加(jia)強環(huan)。

進一步(bu)改進，所述加強(qiang)環設置為(wei)圓環形(xing)或者圓環形(xing)且其內部設有(you)十字支撐(cheng)。

本實用(yong)新型的有益效(xiao)果(guo)是(shi)：初始狀(zhuang)態，進(jin)水(shui)(shui)(shui)(shui)孔(kong)與通水(shui)(shui)(shui)(shui)孔(kong)錯開，閥芯(xin)處于(yu)關閉狀(zhuang)態；開啟時，通過旋柄帶(dai)動(dong)(dong)陶(tao)瓷動(dong)(dong)片(pian)轉動(dong)(dong)，通水(shui)(shui)(shui)(shui)孔(kong)先連通半月牙形(xing)的進(jin)水(shui)(shui)(shui)(shui)槽出冷水(shui)(shui)(shui)(shui)，隨著陶(tao)瓷動(dong)(dong)片(pian)轉動(dong)(dong)冷水(shui)(shui)(shui)(shui)流量逐漸加大(da)，當進(jin)水(shui)(shui)(shui)(shui)孔(kong)與通水(shui)(shui)(shui)(shui)孔(kong)對正達到最大(da)流量，此(ci)時加熱(re)開啟，輸出熱(re)水(shui)(shui)(shui)(shui)，繼(ji)續轉動(dong)(dong)陶(tao)瓷動(dong)(dong)片(pian)，由于(yu)進(jin)水(shui)(shui)(shui)(shui)孔(kong)是(shi)扇形(xing)的，因此(ci)熱(re)水(shui)(shui)(shui)(shui)流量逐漸減小，便(bian)(bian)于(yu)用(yong)戶(hu)調節熱(re)水(shui)(shui)(shui)(shui)流量，使用(yong)更方便(bian)(bian)。

附圖說明

下面結合附(fu)圖(tu)和實施例對本(ben)實用新型作進一步說明。

圖(tu)1是(shi)本實用新型的結構示意圖(tu)；

圖2是(shi)本實用(yong)新型實施例一的剖(pou)視圖；

圖3、圖4是本實用新型(xing)實施例一(yi)的分解示意圖；

圖(tu)5是本實用新型實施例二的剖視圖(tu)；

圖6是本實(shi)用(yong)新型實(shi)施(shi)例三的剖視圖；

圖(tu)(tu)7是本實(shi)(shi)用新型實(shi)(shi)施例三(san)中加強環的結構示意圖(tu)(tu)。

具體實施方式

實施例一

參照圖(tu)1~圖(tu)7，一種電熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)龍(long)頭(tou)(tou)閥(fa)芯(xin)，包括有(you)(you)(you)外(wai)殼(ke)1，所(suo)述(shu)外(wai)殼(ke)1內由上(shang)至(zhi)下(xia)(xia)依次(ci)設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)旋柄(bing)2、陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3、陶(tao)(tao)(tao)(tao)瓷(ci)(ci)靜(jing)(jing)片(pian)(pian)(pian)(pian)(pian)4，所(suo)述(shu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3卡(ka)裝在旋柄(bing)2的(de)(de)(de)下(xia)(xia)端(duan)，所(suo)述(shu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)靜(jing)(jing)片(pian)(pian)(pian)(pian)(pian)4固裝在外(wai)殼(ke)1的(de)(de)(de)下(xia)(xia)部，所(suo)述(shu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3下(xia)(xia)表面與(yu)(yu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)靜(jing)(jing)片(pian)(pian)(pian)(pian)(pian)4上(shang)表面貼合密(mi)封，所(suo)述(shu)外(wai)殼(ke)1下(xia)(xia)端(duan)設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)密(mi)封結構，所(suo)述(shu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)靜(jing)(jing)片(pian)(pian)(pian)(pian)(pian)4設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)扇(shan)(shan)形(xing)的(de)(de)(de)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401，所(suo)述(shu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)與(yu)(yu)所(suo)述(shu)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401相適(shi)配的(de)(de)(de)通(tong)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)301，所(suo)述(shu)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401的(de)(de)(de)側(ce)邊(bian)設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)半(ban)月(yue)牙形(xing)的(de)(de)(de)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)槽402，所(suo)述(shu)外(wai)殼(ke)1側(ce)壁上(shang)設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)與(yu)(yu)通(tong)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)301連(lian)(lian)通(tong)的(de)(de)(de)出水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)101, 所(suo)述(shu)外(wai)殼(ke)1的(de)(de)(de)底面設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)與(yu)(yu)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401連(lian)(lian)通(tong)的(de)(de)(de)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)通(tong)道。采(cai)用(yong)(yong)(yong)上(shang)述(shu)結構，閥(fa)芯(xin)從底下(xia)(xia)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)、外(wai)殼(ke)1的(de)(de)(de)出水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)101出水(shui)(shui)(shui)(shui)(shui)，也(ye)(ye)可(ke)以反過來使(shi)用(yong)(yong)(yong)，通(tong)用(yong)(yong)(yong)性(xing)強；根(gen)據電熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)龍(long)頭(tou)(tou)的(de)(de)(de)特性(xing)從關閉(bi)狀態(tai)（進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401與(yu)(yu)通(tong)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)301錯開(kai)(kai)）至(zhi)全開(kai)(kai)狀態(tai)（進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401與(yu)(yu)通(tong)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)301對(dui)正）為冷水(shui)(shui)(shui)(shui)(shui)區(qu)，由于(yu)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401為扇(shan)(shan)形(xing)，加上(shang)側(ce)邊(bian)設(she)(she)(she)(she)置(zhi)(zhi)有(you)(you)(you)半(ban)月(yue)牙形(xing)的(de)(de)(de)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)槽402，因此在陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3轉動(dong)過程中(zhong)，冷水(shui)(shui)(shui)(shui)(shui)流量逐(zhu)漸(jian)加大(da)；進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401與(yu)(yu)通(tong)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)301對(dui)正后，電熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)龍(long)頭(tou)(tou)開(kai)(kai)啟加熱(re)(re)(re)(re)，輸出熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)，繼續轉動(dong)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3為熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)區(qu)，隨著陶(tao)(tao)(tao)(tao)瓷(ci)(ci)動(dong)片(pian)(pian)(pian)(pian)(pian)3的(de)(de)(de)轉動(dong)，熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)流量逐(zhu)漸(jian)減小(xiao)，當然也(ye)(ye)可(ke)以在進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)孔(kong)(kong)(kong)401的(de)(de)(de)兩側(ce)均(jun)設(she)(she)(she)(she)置(zhi)(zhi)半(ban)月(yue)牙形(xing)的(de)(de)(de)進(jin)(jin)(jin)(jin)(jin)(jin)水(shui)(shui)(shui)(shui)(shui)槽402，更便(bian)于(yu)調節熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)流量；采(cai)用(yong)(yong)(yong)本(ben)實用(yong)(yong)(yong)新型的(de)(de)(de)閥(fa)芯(xin)，電熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)龍(long)頭(tou)(tou)既可(ke)方(fang)便(bian)調節冷水(shui)(shui)(shui)(shui)(shui)流量，又可(ke)方(fang)便(bian)調節熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)流量，為用(yong)(yong)(yong)戶帶(dai)來便(bian)利。

為(wei)了提高總流量(liang)，在本(ben)實施例中(zhong)，優選(xuan)的，所述陶瓷靜片(pian)4上(shang)還設(she)置有(you)扇形的第(di)二(er)(er)進水孔(kong)(kong)403，所述陶瓷動(dong)片(pian)3設(she)置有(you)與所述第(di)二(er)(er)進水孔(kong)(kong)403相適配(pei)的第(di)二(er)(er)通(tong)水孔(kong)(kong)302，所述進水孔(kong)(kong)401與通(tong)水孔(kong)(kong)301對正狀態下(xia)，第(di)二(er)(er)進水孔(kong)(kong)403與第(di)二(er)(er)通(tong)水孔(kong)(kong)302對正，通(tong)過(guo)第(di)二(er)(er)進水孔(kong)(kong)403與第(di)二(er)(er)通(tong)水孔(kong)(kong)302增(zeng)加最大流量(liang)，提高使用性能。

在(zai)(zai)本實施例中(zhong)，優選的(de)(de)，所(suo)述(shu)密(mi)(mi)(mi)封(feng)結構包括有支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51以(yi)及安裝(zhuang)在(zai)(zai)支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51上(shang)端的(de)(de)上(shang)密(mi)(mi)(mi)封(feng)圈(quan)(quan)52、安裝(zhuang)在(zai)(zai)支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51下端的(de)(de)下密(mi)(mi)(mi)封(feng)圈(quan)(quan)53，所(suo)述(shu)上(shang)密(mi)(mi)(mi)封(feng)圈(quan)(quan)52上(shang)端面(mian)與陶(tao)瓷(ci)(ci)靜(jing)片4抵接。優選的(de)(de)，所(suo)述(shu)支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51上(shang)端設(she)(she)置有用(yong)于(yu)安裝(zhuang)上(shang)密(mi)(mi)(mi)封(feng)圈(quan)(quan)52的(de)(de)環形凹槽，所(suo)述(shu)支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51下端設(she)(she)置有階梯，所(suo)述(shu)下密(mi)(mi)(mi)封(feng)圈(quan)(quan)53上(shang)端設(she)(she)置有與 該階梯相匹配的(de)(de)第(di)二階梯。采用(yong)上(shang)述(shu)結構，下密(mi)(mi)(mi)封(feng)圈(quan)(quan)53為(wei)閥芯與電熱水龍頭提(ti)供密(mi)(mi)(mi)封(feng)，上(shang)密(mi)(mi)(mi)封(feng)圈(quan)(quan)52密(mi)(mi)(mi)封(feng)進水孔401，防止從陶(tao)瓷(ci)(ci)靜(jing)片4與外(wai)殼1之間的(de)(de)縫隙漏走，支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51增強結構，減少變形，提(ti)高使用(yong)壽(shou)命，有利于(yu)高水壓下使用(yong)，支(zhi)(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)支(zhi)(zhi)(zhi)(zhi)(zhi)架(jia)51既可(ke)采用(yong)塑(su)料(liao)材(cai)質也可(ke)采用(yong)金屬材(cai)質，為(wei)了減少對水的(de)(de)污染，優選采用(yong)銅材(cai)質。

為了便于(yu)將閥芯安裝在(zai)電熱(re)(re)水龍頭內，在(zai)本實(shi)施例中，優選的(de)，所述外殼1外壁上(shang)設置有用于(yu)安裝的(de)螺紋102，該螺紋102位于(yu)出水孔101上(shang)方，該螺紋102上(shang)方連接有用于(yu)密封(feng)(feng)(feng)龍頭閥體的(de)外密封(feng)(feng)(feng)圈(quan)103，閥芯通過螺紋102與(yu)電熱(re)(re)水龍頭閥體連接固定(ding)，通過外密封(feng)(feng)(feng)圈(quan)103與(yu)電熱(re)(re)水龍頭閥體密封(feng)(feng)(feng)、防漏。

實施例二

本(ben)(ben)實施例與實施例一基本(ben)(ben)相(xiang)同(tong)，不同(tong)之處在(zai)(zai)于密(mi)封(feng)結構為(wei)包括(kuo)有支(zhi)架(jia)54以及安裝在(zai)(zai)支(zhi)架(jia)54上下兩端的(de)O型密(mi)封(feng)圈55，支(zhi)架(jia)54既(ji)可以采用(yong)銅件(jian)(jian)，又可以采用(yong)塑料件(jian)(jian)，降低成(cheng)本(ben)(ben)。

實施例三

本(ben)實施例與實施例一基本(ben)相同(tong)，不同(tong)之(zhi)處(chu)在于密(mi)封(feng)(feng)(feng)結構(gou)為包括有(you)圓(yuan)筒形(xing)的(de)(de)密(mi)封(feng)(feng)(feng)墊圈56以及設置在密(mi)封(feng)(feng)(feng)墊圈56的(de)(de)內壁中部(bu)的(de)(de)加(jia)(jia)強(qiang)(qiang)環(huan)(huan)57。優(you)選的(de)(de)，所述加(jia)(jia)強(qiang)(qiang)環(huan)(huan)57設置為圓(yuan)環(huan)(huan)形(xing)或者圓(yuan)環(huan)(huan)形(xing)且其內部(bu)設有(you)十字支撐。采(cai)用一體(ti)化的(de)(de)密(mi)封(feng)(feng)(feng)墊圈56，再通過加(jia)(jia)強(qiang)(qiang)環(huan)(huan)57增加(jia)(jia)結構(gou)強(qiang)(qiang)度，避免密(mi)封(feng)(feng)(feng)墊圈56變形(xing)。

以(yi)上(shang)所述(shu)，只是本(ben)實(shi)(shi)用(yong)新(xin)型的(de)較佳實(shi)(shi)施方式而已，但本(ben)實(shi)(shi)用(yong)新(xin)型并不(bu)限于上(shang)述(shu)實(shi)(shi)施例，只要(yao)其(qi)以(yi)任何相同或相似手段達到本(ben)實(shi)(shi)用(yong)新(xin)型的(de)技術效果，都應落入本(ben)實(shi)(shi)用(yong)新(xin)型的(de)保護范(fan)圍之內。