A7 B7 467845 五、發明説明（） 1 【發明所屬之技術領域】 本發明是關於可將塑膠袋等的開口部予以確實密封的 小型的手持型電熱封口機。 【先前技術】 以往的手持型的封口機是如圖9所示。 的端部的上表面裝設有加熱單元4 0 *並且 動地支承著按壓部3 0，使用者在於使用封 是以使用訂書機時的手法將按壓部3 0抗拒 量往下按壓，以將被封口構件挾持於基台2 3 0之間。加熱單元4 0受到按壓部3 0的 未圖示的開關啓動使得電熱器被加熱而進行 後，更進一步將被封口構件移動，以繼續進 口工作。· 這種傳統的手持型的電熱式封口機，因 以必須設計成小型，也正因爲如此，所以就 引導被封口構件的導引手段或導送手段，因 將封口位置予以確實地定位或者給送被封口 難以順暢且確實地進行封口作業，因此，進 費工，有時候會弄破被封口構件，有時候必 著被封口構件來進行封口作業，所以左右兩 封口作業的中途，換手支撐被封口構件，因 中斷封口作業，使得封口作業分成兩階段來 封口不完全密閉，欠缺實用性。另外，訂書 私紙張尺度通用中國國家標準（CNS ) Α4規格（210X297公着） 是在基台2 0 在另一端可轉 口機的時候1 彈簧的彈推力 0與按壓部 按壓而下降， 封口工作，然 行下一步的封 爲是手持型所 沒有設置甩來 此並不具有可 構件的功能， 行封口作業較 須以單手支撐 手必須在進行 此，將會導致 進行，而造成 機型的封口機 睃齊郎智態时4SST員工消費合作杜印製 ---------^------、訂------線 (请先聞讀背面之注意事項再填寫本頁) -4 - A7 B7 467845 五、發明説明（） 2 是具備開放構造，所以當開放時，造成使用者燙傷的危險 .性較高。再者，加熱器都僅是1公分以下的短型加熱線， 所以必須移動被封口構件。本發明的目的是將這種電熱式 封口機製作成：可確實地進行封口而且可順暢地進行封口 作業之高實用性的手持型電熱封口機。 \ 【用以解決課題之手段】 爲了解決上述的技術課題，本發明提供的第一方案的 手持型電熱封α機，是具備有：收容著電源部等的外殼； 和設在該外殼的側面，具有可供被封口構件的封口部位深 深插入的深度尺寸的溝縫；和配置在前述溝縫內的互相面 對的其中一面的靠近開口端處，利用前述電源部通電加熱 的加熱手段；和配置在前述溝縫內的互相面對的另一面上 ，面對於前述加熱手段處，具備有在非操作時可朝向反按 壓方向彈推的彈簧手段的按壓手段；將被封口構件插入到 前述溝縫內，藉由操作前述按壓手段，將被封口構件強力 推向前述加熱手段而予以封口。 爲了解決上述的技術課題，本發明提供的第二方案的 手持型電熱封口機，是針對於第一方案的手持型電熱封口 機，其中前述按壓手段是用來將從外殻上表面突出來的操 作部抗拒彈簧手段的彈推力量予以按壓下去的，當進行操 作時，與前述操作部連設在一起的外殼內的按壓手段將會 下降，而將被封口構件強力推向加熱手段。 爲了解決上述的技術課題，本發明提供的第三方案的 ----------批本------1Τ------0 (請先閲讀背面之注意事項再填寫本頁) 絰濟部智慧財產局員工消贫合作社印製 -5 - A7 B7 4 6 7 8 4 5 五、發明説明（） 3 手持型電熱封口機，是針對於第一和第二方案的手持型電 熱封口機，其中加熱手段和按壓手段都是具有接近於外殼 的長度尺寸的長條形狀。 爲了解決上述的技術課題，本發明提供的第四方案的 手持型電熱封口機，是針對於第一和第二方案的手持型電 熱封口機，其中加熱手段是由：以耐熱材所形成知基台： 和配置在前述基臺上的電熱線；和披覆住前述電熱線的面 的耐熱性薄膜構件所組成的加熱單元。 爲了解決上述的技術課題，本發明提供的第四方案的 手持型電熱封口機，是針對於第一和第二方案的手持型電 熱封口機，其中在外殼表面設有：表示出加熱手段所具備 的電熱線的位置和長度的標線。 此外，並不是設計成如訂書機般地可以打開（溝縫的 寬度是不容指頭插入），所以可消除燙傷的危險。此外， 不必拉動被封口構件，所以可將該手持型電熱封口機放在 桌面上，以兩手抓住被封口構件的狀態下進行封口作業。 【本發明的實施形態】 本發明的手持型電熱封口機是在外殼的一側面設有溝 縫|將被封口構件插入到這個溝縫，並將外殼上面的按鈕 往下按，以使得溝縫內的按壓構件下降，使得被封口構件 受到按壓構件以及設在按壓構件的對面處的加熱單元所挾 持，利用電源部對於加熱單元所具備的電熱線通電而發熱 ，藉此，可將塑膠等材質的被封口構件的開口部予以封口 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ2.97公釐） -^1τ—'^ (請先聞讀背面之注意事項再填寫本頁) -6- 經濟部智慧財產局負工消費合作社印製 467845 A 7 _ B7 五、發明説明（） 4 〇 溝縫是預先形成在外殻的深度方向上。如此一來，可 將被封口構件相對於溝縫的開口端緣的直線，傾斜地插進 去。然後，反覆數次進行使傾斜方向互相顛倒的封口作業 ’即可達成鋸齒狀交叉的確實的封口效果。 具備電熱線的加熱單元的長度方向的尺寸是預先設定 成盡可能接近於外殼的尺寸。如此一來，不必進行造成被 封口構件破損的原因的拉動被封口構件的操作i可提高封 口作業的效率。 在外殼的表面上預先標示著可供目識判斷出加熱單元 所具備的電熱線的位置和長度的引導用標線。如此一來， 當被封口構件以傾斜於溝縫的開口端緣的直線的狀態插入 時’能夠以目識確認封口位置，可確實地進行保持連續的 鋸齒交叉型等的封口工作，可使得例如：塑膠袋的開口部 等受到封口而保持不漏氣和不透水。 【實施例】 圖1是本發明的手持型電熱封口機的實施例的分解立 體圖。圖中，1是由耐熱耐和衝擊性的塑膠所形成的盒狀 下殼體，2是由同一材料所形成的上殼體，利用螺絲B從 下殻體1的底面側栓入到上殼體2的內側面的螺絲孔（未 圖示），_能夠將上'、下殼體可互相拆裝地組裝在一起， 以這兩個上、下殻體來構成手持型電熱封口機的整個外殼 1 0，此外，互相組裝在一起後的狀態是彤成如圖2所示 本紙張尺度適用中國國家標準（C^S ) A4規格（210X297公釐） I---------- 裝------ΐτ------線 (請先聞讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 467 845 A7 _ B7 五、發明説明（） 5 般的可供使用者以單手Η即可容易握持的大小和形狀。 1 a是從下殼體1的左右兩側面壁的前半部起直到前 面的壁面？止的下降一階的落差部，從圖2可以看出，與 上殼體2 —起組裝成外殼1 〇的時候，會形成一個間隙， 也就是形成可作爲供被封口構件的封口端緣部插進入這個 間隙以進行封口作業用的插入口的溝縫3。此外’，爲了使 被封口構件的封口部容易被引導進去，落差部1 a的端部 的左右各角分別被削掉，而形成導入部1 b。此外，落差 部1 a的深度方向的尺寸，換言之，溝縫3的深度尺寸L ，基於後述的理由，是被設定得相當的深入例如：大約是 外殻10的深度尺寸的一半左右。 在下殼體1內的靠近前頭的地方，是組裝有一個作爲 加熱手段用的加熱單元5。圖3是顯示出該加熱單元5的 結構a 5 a是由耐熱性的矽膠所形成的長條狀的基台， 5 b是由鎳鉻線所製作的電熱線，在這個電熱線5 b的兩 端是以壓合方式安裝著端子元件5 c，將這兩端的端子元 件5 c分別嵌入基台5 a的兩端的凹部5 d，並且從上方 披覆著具有耐熱性的矽薄膜5 e。基台5 a、電熱線5 b 、矽薄膜5 e的長度是盡可能地接近外殼1 0的左右方向 的全長。 下殼體1內的前述加熱單元5的後方側的空間是供收 容電熱線的加熱用《源也就是乾電池等用的空間S ’其更 後方側，則是有一個被形成了預定的電路.8 b的電路板8 利用螺絲固定等的方法被固定配置於該處，用來構成操作 本紙張尺度適用中國國家標準（CyS ) A4規格（210X297公釐） ----------^-------t------0 {請先閲讀背面之注意事項再填寫本頁) -8 - 絰濟部智慧財產局員工消費合作社印製 467845 A7 _B7__ 五、發明説明（） 6 電源的導通/非導通用的開關的固定接點側》8 c是安裝 .在基板8上的L ED，用來顯示電源的導通/非導通的狀 態。 7是配線元件，其前端是在於基台部5 a的凹部5 d 中與前述加熱單元5的端子元件5 c接觸，其另一端則是 與前述電路板8或乾電池等的端子元件（未圖示；）的預定 位置相連接而可將電源供應到加熱單元5的電熱線5 b。 也就是說，7是配線元件是分別被配置在加熱單元5的兩 端。 4是作爲按壓手段用的按壓構件。按壓構件4是由具 有耐熱性和彈性的塑膠或者具有彈性的金屬板等所形成， 而且是由：安裝了可幾乎含括前述加熱單元5的所有的面 • . 的形狀和大小的橡膠塊4 a的基台部4 b ;和從追個基台 部4 b的左右兩端朝向後方分別延設成一體的支臂部4 c :和從支臂部4 c以大角度地折返後延伸設置的支承部 4 d 和設在基台部4 b的上側的按鈕4 e所組成的，由 支承部4 d與支臂部4 c (板簧部）所形成的大角度的折 返部分是具有彈簧功能的構造。 6是用來令電源開關作動用的開關元件，是以塑膠來 形成的，其上部是操作部6 a，爲了容易操作而形成有複 數個刻花狀的溝部，在其下面側，是利用插入形成法預先 設有數個可動接點6 b，是與設在前述電路板8身上的電 路8 b互相面對，而一起構成開關。當利用手動方式滑動 操作該操作部6 a以構成電性導通時，可從收容在外殼 本紙浪尺度適用中國國家橾準（CNS ) A4規格（210X297公釐） ---------赛-------IT------線 (請先閲讀背面之注意事項再填寫本瓦) -9- 4 6 7 845 at B7 五、發明説明（） 7 1 0內的電源部供電到加熱單元5的電熱線5 b。 在上殻體2的表面是分別形成有可供按鈕4 e嵌入用 的開孔2 c ;供開關元件6的操作部6 a突出來的開孔 2 a，以及可供目視電路板8的L E D 8 c的狀態的開孔 2 b。 下殻體1內的電源部可採用乾電池、充電電_等的電 池：或者可直接使用商用電源或將其變換成所期的電壓後 的電源等等的各種電源。 將以上的各要素加以組裝完成後的狀態是如圖4至圖 8所示。圖4是外觀正面圖。在上殼體2的表面，按鈕 4 e以及開關元件6的操作部6 a都呈現突出狀態而可供 進行操作，電路板8的L E D 8 c則是可供目視的狀態。 此外，2 d是利用印刷等的手段，設在上殻體2的表面的 封口引導標線，當進行封口作業時，可從外殼1 0的外面 即可確認出加熱單元5的電熱線5 b的長度和位置。 圖5是透視狀態的正面圖。在外殼1 〇的靠前頭處， 安裝著作爲加熱手段的加熱單元5。在加熱單元5的靠後 側的空間是供收容乾電池B A Τ Τ用的空間S。在本實施 例中，乾電池雖然是採用四個串列連接的3號電池，但是 並不局限於這種例子。 加熱單元5是利用配線元件7與乾電池B A Τ T相連 接，而由該乾電池B A Τ T將電源供應到加熱單元5的電 熱線5 b。此外，在兩者之間，仲介著一.個由電路板8的 電路8 b和開關元件6的接點6 b所構成的開關，藉由滑 私紙法尺度適用中國囷家揉準（CpS ) A4規格（210X297公釐 (請先聞讀背面之注意事項再填寫本頁) -裝· 經濟部智葱財產局員工消費合作社印製 -10- 8 467 845 A7 B7 五、發明説明（ 動該開關元件6的操作部6 a即可切換電源的供應與否。 圖6是圖5的A — A線的斷面圖。從圖6可看出加熱 單元5與配線元件7的位置關係；以及橡膠塊4 a被安裝 在按壓構件4的按壓部4 b的狀態。 圖7是圖5的B — B線的斷面圖。從圖7可看出在下 殼體1內收容有四個乾電池B A T T的狀態’按运構件4 的按壓部4 b被支臂部4 c往上方彈推而使得按壓構件4 的上部的按鈕4 e突出到上殻體2的上面的可供按壓操作 的待機狀態。此外，1 e是電池蓋’是設計成可從下殼體 1拆裝的公知的構造。 接下來，說明使用這種構造的手持型電熱封口機來進 行封口作業的步驟。 用手Η握持著手持型電熱封口機，以大拇指推動開關 元件6的操作部6 a ，使其朝向圖4中的導通方向移動的 話，電源就變成導通狀態，乾電池BATT的兩極就經由 配線元件7與加熱單元5相連接，使得電熱線5 b受到加 熱而成？可使用的狀態，以供進行封口作業《接下來，將 被封口構件插入溝縫3，將其定位在想要進行封口的地方 。此時的定位工作是可利用設在外殼10的上殼體2的表 面上的封口引導標線2 d，這個標線是顯示出電熱線5 b 的位置和長度，所以可很容易利用其作爲基準線。. 接下來，將按鈕4 e往下按。·橡膠塊4 a是與按壓部 4的基台4 b —起下降而將被封口構件往.加熱單元5推壓 ，以進行封口工作。電熱線5 b的面是披覆著矽薄膜5 e 良紙張尺度適用中國國家標準（q»JS ) A4規格（.210X297公釐） n I ^ ^----1 --'^1 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -11 - A7 B7 467845 五、發明説明（） 9 ，所以被封口構件並不會燒焦附著於電熱線5 b。當封口 作業結束後，只要放開按鈕4 e的話，橡膠塊4 a又受到 按壓構件4的彈簧復原力量的作用而往上升起，恢復到原 本的位置，所以又操作開關元件6以關閉電源。此外，從 L E D 8 c的亮燈與否即可確實地判斷電源的導通/非導 通的狀態》 ' 圖8是被封口構件的封口狀態的一例。9 0是塑膠袋 等的被封口構件，打算藉由將其開口部9 0 a予以封口而 密封起來時，是將被封口構件9 0插入到溝縫3，而將其 定位於打算進行封口的部位時，是可將其傾斜地定位，並 採用前述的操作方式進行封口作業，即可形成封口部9 1 ，然後，接著以相反的傾斜方向進行封口作業，以形成封 口部9 2 ^並且在封口部9 1與封口部9 2的封口位置形 成互相交叉的部分C。藉由反覆進行這種封口操作，即可 將袋子的開口部9 0 a密封成不漏氣或不漏水。因爲溝縫 3是形成深度較深的尺寸，所以可供被封口構件9 0以傾 斜狀態插入，而且可利用設在上殼體2的表面的封口引導 標線2 d作爲基準線而可容易進行定位，而可確實地進行 呈連續的封口工作。 此外，溝縫3的開口的寬度是預先設定成無法讓使用 者的手指插入的大小，所以可防止發生烫傷等的危險。此 外，被中介於電源舆加熱單元之間的開關的電路雖然省略 其圖示，但是，最好是採用所謂的「雙極單切型的開關」 ，在於電源的兩極與加熱.單元的兩極之間分別彤成開關電 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) -訂 經濟部智慧財產局員工消费合作社印製 -12 - 4 6 7 8 4 5 A7 B7 10 絰濟郎智慧財產场員工消費合作社印製 【發明之效果 依據本發 以操作其按壓 的手持型電熱 此外，因 ，所以能夠以 鋸齒狀交叉的 、不漏水。 此外，在 線|所以可在 口線位置，而 五、發明説明（ 路'而在非導通時兩極都被切離開的形式爲宜。如此一來 .，使用後的加熱單元的熱會被阻隔開，不會讓餘熱傳遞到 乾電池等的電源部而造成縮短電源部的壽命的情事。 此外，電熱線所採用的材料的斷面並不局限於圓形， 亦可採用多角形、半圓形、橢圓形。此外，在前述實施例 中，加熱單元5的電熱線雖然是在其兩端的端子完件之間 採用直線的電熱線，但是並不局限於直線狀，亦可設計成 波浪狀、鋸齒狀、方形波狀、圓弧狀、山形狀等等的形狀 明，只要單手握持著手持型電熱封口機就可 部來進行封口作業，所以可獲得很容易操作 封口機。 爲是將供插入被封口構件用的溝縫形成較深 傾斜狀態來進行封口作業，可將封口線形成 連續狀態，可將塑膠袋等予以密封成不漏氣 外殼的表面標示著供辨識電熱線的位置的標 進行封口操作之前，就先辨識出溝縫內的封 能夠獲得確實的封口效果。 圖面之簡單說明】 圖1是說明本發明的實施例的分解立饈圖 木紙張尺度適用中國國家標準（CNS ) Α4現格（210Χ297公釐） ----------^------II------Μ (請先閱讀背面之注意事項再填寫本頁) 4 6 7 84 5 A7 B7五、發明説明（） 11 圖2是說明握持狀態的示意圖。 圖3是加熱單元的分解立體圖。 圖4是手持型電熱封口機的正面圖。 圖5是透視的正面圖。 圖6是圖5的A — A線的斷面圖。 圖7是圖5的B — B線的斷面圖。 ' 圖8是用本發明的手持型電熱封口機來進行封口的被 .封口構件的圖。 圖9是顯示以往的攜帶型電熱封口機的圖。 經濟部智慧財產局員工消費合作社印製 【圖號說明】 1 : 下殼體 2 : 上殼體 2d: 封口引導標線 10: 外殼 3 : 溝縫 4 : 按壓構件 5 : 加熱單元 5 b ： 電熱線 6 : 開關元件 7 : 配線元件 8 : 電路板 ^1Τίίί ^ (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家橾準（CIMS ) A4規格（210X297公釐） -14-A7 B7 467845 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a small hand-held electric heat sealing machine capable of reliably sealing the opening of a plastic bag or the like. [Prior Art] A conventional hand-held sealing machine is shown in FIG. 9. The upper surface of the end is equipped with a heating unit 40 * and dynamically supports the pressing portion 30. The user uses the seal to press the pressing portion 30 against the resistive force downward to The sealed member is held between the abutments 230. After the heating unit 40 is activated by a switch (not shown) in the pressing part 30 to heat the electric heater, the sealing member is moved further to continue the inlet work. · This traditional hand-held electric heating sealing machine must be designed to be small. Because of this, it guides or guides the sealing member, because the sealing position is accurately positioned or given. It is difficult to perform the sealing operation smoothly and reliably when sending the seal. Therefore, when labor is spent, sometimes the seal member is broken, and sometimes the seal member must be sealed to perform the seal operation. Due to the interruption of the sealing operation, the sealing operation is divided into two stages to make the sealing incompletely closed, which is not practical. In addition, the standard for the private paper of the book is the common Chinese National Standard (CNS) A4 specification (210X297). It is when the abutment 20 is resealable at the other end. 1 The spring thrust 0 of the spring is pressed down by the pressing part. However, the next step of sealing is that the handheld type is not set. There is no function that can be constructed here. The sealing operation must be carried out with a single-handed support hand. 4SST employee consumer cooperation du sealer when sealer is in Qilang state of mind --------- ^ ------, order ------ line (please read the precautions on the back before reading) (Fill in this page) -4-A7 B7 467845 V. Description of the invention (2) It has an open structure, so when it is opened, it will cause a high risk of burns to the user. In addition, since the heaters are all short heating wires of 1 cm or less, the sealed members must be moved. An object of the present invention is to make such an electric heating type sealing machine into a highly practical handheld electric sealing machine which can perform sealing reliably and can perform sealing operations smoothly. [Means to solve the problem] In order to solve the above-mentioned technical problem, the handheld electric heat-sealing alpha machine of the first aspect provided by the present invention is provided with a housing for housing a power supply unit and the like, and a side surface provided on the housing. A groove having a depth dimension that can be deeply inserted into the sealing part of the sealed member; and a heating means that is arranged near the open end of one of the mutually facing surfaces in the groove and uses the power supply section to heat; And the other surface facing each other arranged in the groove, the pressing means provided with a spring means that can be pushed toward the counter-pressing direction when not in operation, and the sealing member is inserted into the aforementioned part. In the groove, the member to be sealed is strongly pushed to the heating means by operating the pressing means to be sealed. In order to solve the above technical problems, the handheld electric sealing machine of the second aspect provided by the present invention is a handheld electric sealing machine of the first aspect, wherein the aforementioned pressing means is used to protrude from the upper surface of the casing. When the operation part presses against the spring force of the spring means, when the operation is performed, the pressing means in the housing connected with the operation part will be lowered, and the sealing member is strongly pushed to the heating means. In order to solve the above-mentioned technical problems, the third solution provided by the present invention is the ---------------- 1T ------ 0 (Please read the precautions on the back before (Fill in this page) Printed by the Poverty Alleviation Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -5-A7 B7 4 6 7 8 4 5 V. Description of the invention () 3 Hand-held electric sealing machine, which is aimed at the first and second schemes The hand-held electric heating sealing machine, in which both the heating means and the pressing means have an elongated shape close to the length dimension of the casing. In order to solve the above technical problems, the handheld electric sealing machine of the fourth aspect provided by the present invention is a handheld electric sealing machine of the first and second aspects, in which the heating means is formed by a heat-resistant material. Stage: and a heating unit disposed on the base; and a heating unit composed of a heat-resistant film member covering a surface of the heating unit. In order to solve the above technical problems, the handheld electric sealing machine of the fourth aspect provided by the present invention is a handheld electric sealing machine of the first and second aspects, wherein the surface of the housing is provided with: The location and length of the heating line. In addition, it is not designed to open like a stapler (the width of the slot is not allowed for finger insertion), so the danger of burns is eliminated. In addition, there is no need to pull the sealed member, so the hand-held electric sealing machine can be placed on a desktop, and the sealing operation can be performed with both hands grasping the sealed member. [Embodiment of the present invention] The handheld electric sealing machine of the present invention is provided with a groove on one side of the casing | insert the sealing member into this groove, and press the button on the casing down to make the groove The pressing member inside is lowered, so that the sealed member is held by the pressing member and the heating unit provided on the opposite side of the pressing member. The power supply unit applies electricity to the heating wire provided in the heating unit to generate heat, thereby making it possible to convert materials such as plastic. The sealed part of the sealed member is sealed. The paper size applies the Chinese National Standard (CNS) A4 specification (210 × 2.97 mm)-^ 1τ — '^ (Please read the precautions on the back before filling this page) -6 -Printed by the Consumer Goods Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 467845 A 7 _ B7 V. Description of the Invention (4) The groove is formed in the depth direction of the shell in advance. In this way, the sealed member can be inserted obliquely with respect to the straight line of the opening edge of the slot. Then, the sealing operation in which the inclination directions are reversed each other is performed several times ’to achieve a reliable sealing effect with zigzag crossing. The length dimension of the heating unit including the electric heating wire is set in advance to be as close to the size of the casing as possible. In this way, it is not necessary to perform the operation i of pulling the sealed member, which causes a damage to the sealed member, so that the efficiency of the sealing operation can be improved. The surface of the housing is preliminarily marked with guide lines for visually determining the position and length of the electric heating wire provided in the heating unit. In this way, when the sealing member is inserted in a straight state inclined to the opening end edge of the groove, the sealing position can be confirmed visually, and sealing operations such as maintaining a continuous zigzag cross type can be performed reliably. : The opening of the plastic bag is sealed to keep it airtight and watertight. [Embodiment] Fig. 1 is an exploded perspective view of an embodiment of a handheld electric heat sealing machine according to the present invention. In the figure, 1 is a box-shaped lower case formed of heat-resistant and impact-resistant plastic, and 2 is an upper case formed of the same material. Screws B are bolted from the bottom surface side of the lower case 1 to the upper case. The screw holes (not shown) on the inner side of the body 2 can assemble the upper and lower shells detachably to each other, and these two upper and lower shells constitute the entire handheld electric sealing machine. The shell 10, in addition, is assembled into a state of Tongcheng as shown in Figure 2. The paper size applies Chinese National Standard (C ^ S) A4 (210X297 mm) I --------- -Install ------ ΐτ ------ line (please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 467 845 A7 _ B7 V. Description of the invention ( ) 5 sizes and shapes that can be easily held with one hand. 1 a is from the front half of the left and right side walls of the lower case 1 to the front wall surface? It can be seen from FIG. 2 that the first step of the drop is assembled with the upper case 2 to form a shell 10, that is, a sealing end edge portion that can be used as a sealing member is formed. The slot 3 is inserted into this gap to perform the sealing operation. In addition, in order to allow the sealing portion of the sealed member to be easily guided in, the left and right corners of the end portion of the drop portion 1a are cut away to form the introduction portion 1b. In addition, the dimension in the depth direction of the drop portion 1 a, in other words, the depth dimension L of the groove 3 is set to be considerably deeper for reasons described later, for example, about half the depth dimension of the casing 10. A heating unit 5 as a heating means is assembled in the lower case 1 near the front end. FIG. 3 shows the structure a 5 a of the heating unit 5 a is a long abutment formed of heat-resistant silicon rubber, 5 b is a heating wire made of nickel-chromium wire, in this heating wire 5 b The terminal elements 5 c are mounted on both ends in a crimping manner. The terminal elements 5 c at both ends are respectively fitted into the recesses 5 d at both ends of the base 5 a, and a heat-resistant silicon film 5 e is covered from above. The length of the base 5a, the heating wire 5b, and the silicon film 5e are as close as possible to the full length of the housing 10 in the left-right direction. The space on the rear side of the heating unit 5 in the lower case 1 is for heating the electric wire. The source is a space S 'for the dry battery and the like. On the rear side, a predetermined circuit is formed. The circuit board of 8 b 8 is fixedly arranged here by means of screwing, etc., and is used to constitute the operation of this paper. The size of the paper applies the Chinese National Standard (CyS) A4 specification (210X297 mm) ---------- ^ ------- t ------ 0 {Please read the notes on the back before filling out this page) -8-Printed by the Consumer Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 467845 A7 _B7__ V. Description of the Invention (6) The fixed contact side of the general-purpose switch of the power supply / non-conductor. 8c is mounted. The LED on the substrate 8 is used to display the power-conduction / non-conduction status. 7 is a wiring element, the front end of which is in contact with the terminal element 5 c of the heating unit 5 in the recess 5 d of the base part 5 a, and the other end is a terminal element such as the circuit board 8 or a dry battery (not shown) ();) Are connected to a predetermined position to supply power to the heating wire 5b of the heating unit 5. In other words, 7 indicates that the wiring elements are arranged at both ends of the heating unit 5, respectively. 4 is a pressing member used as a pressing means. The pressing member 4 is formed of a plastic having heat resistance and elasticity or a metal plate having elasticity, and is formed by mounting a rubber block 4 of a shape and size that can cover almost all the surfaces of the heating unit 5 described above. a's abutment portion 4 b; and arm portions 4 c which are integrally extended from the left and right ends of the abutment portion 4 b toward the rear, respectively; and are extended after being folded back from the arm portion 4 c at a large angle The support part 4 d and the button 4 e provided on the upper side of the base part 4 b are formed by a large-angle turn-back part formed by the support part 4 d and the arm part 4 c (leaf spring part). Functional construction. 6 is a switching element for operating the power switch. It is formed of plastic. The upper part is an operation part 6 a. For ease of operation, a plurality of carved grooves are formed. On the lower side, it is inserted by In the forming method, a plurality of movable contacts 6 b are provided in advance, and they face each other with the circuit 8 b provided on the circuit board 8 to form a switch together. When the operation part 6 a is manually operated by sliding operation to constitute electrical conduction, the Chinese National Standard (CNS) A4 specification (210X297 mm) can be applied from the paper size contained in the case --------- Sai ------- IT ------ line (please read the precautions on the back before filling in this tile) -9- 4 6 7 845 at B7 V. Description of the invention () Power supply within 7 1 0 The part supplies power to the heating wire 5 b of the heating unit 5. On the surface of the upper casing 2 are formed openings 2 c for inserting the buttons 4 e, openings 2 a for protruding the operation part 6 a of the switching element 6, and LEDs for visually observing the circuit board 8. 8 c state of opening 2 b. The power supply unit in the lower case 1 may be a battery such as a dry cell or a rechargeable battery, or various types of power sources such as a commercial power source or a power source converted into a desired voltage may be directly used. The assembled state of the above elements is shown in Figs. 4 to 8. Fig. 4 is an external front view. On the surface of the upper case 2, the button 4e and the operation portion 6a of the switching element 6 are in a protruding state for operation, and the LED 8c of the circuit board 8 is in a visual state. In addition, 2 d is a sealing guide marking provided on the surface of the upper casing 2 by means such as printing. When sealing is performed, the heating wire 5 b of the heating unit 5 can be confirmed from the outside of the casing 10 Length and position. Fig. 5 is a front view in a perspective state. At the front of the casing 10, a heating unit 5 whose work is heating means is installed. The space on the rear side of the heating unit 5 is a space S for accommodating the dry batteries B A TT. In this embodiment, although the dry battery is a No. 3 battery connected in series by four, it is not limited to this example. The heating unit 5 is connected to the dry battery B A TT by using the wiring element 7, and the dry battery B A TT supplies power to the heating wire 5 b of the heating unit 5. In addition, in between, there is a switch composed of the circuit 8 b of the circuit board 8 and the contact 6 b of the switching element 6, which is applicable to the Chinese family by the slip paper method (CpS ) A4 size (210X297 mm (please read the precautions on the back before filling out this page)-Equipment · Printed by the Employees' Cooperatives of the Zhicong Property Bureau of the Ministry of Economic Affairs -10- 8 467 845 A7 B7 The operation portion 6a of the switching element 6 can switch the power supply or not. Fig. 6 is a cross-sectional view taken along line A-A of Fig. 5. The positional relationship between the heating unit 5 and the wiring element 7 can be seen from Fig. 6; The rubber block 4a is mounted on the pressing part 4b of the pressing member 4. Fig. 7 is a sectional view taken along line B-B in Fig. 5. As can be seen from Fig. 7, four dry batteries BATT are housed in the lower case 1. The state of the 'pressing member 4 b of the pressing member 4 is pushed upward by the arm portion 4 c so that the upper button 4 e of the pressing member 4 protrudes to the upper state of the upper casing 2 and is in a standby state for pressing operation. In addition, 1e is a battery cover 'is a known structure designed to be detachable from the lower case 1. Next, the use of this type is explained. The structured hand-held electric sealing machine performs the sealing operation. When the hand-held electric sealing machine is held by the hand, the operation part 6 a of the switching element 6 is pushed with the thumb to move it toward the conduction direction in FIG. 4. , The power supply is turned on, and the two poles of the dry battery BATT are connected to the heating unit 5 through the wiring element 7 so that the heating wire 5 b is heated. Can it be used for the sealing operation "Next, it will be sealed The component is inserted into the slot 3 and positioned at the place where the sealing is desired. At this time, the positioning work can use the sealing guide 2d on the surface of the upper casing 2 of the casing 10, and this marking is a display The position and length of the heating wire 5 b can be easily used as a reference line. Next, push the button 4 e down. · The rubber block 4 a is lowered from the base 4 b of the pressing part 4 The sealing member is pushed toward the heating unit 5 to perform the sealing work. The surface of the heating wire 5 b is covered with a silicon film 5 e Good paper size applies to Chinese national standard (q »JS) A4 specification (.210X297) (Centimeter) n I ^ ^ ---- 1 -'^ 1 (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -11-A7 B7 467845 V. Description of the invention () 9, so the sealed components will not burn Coke is attached to the heating wire 5 b. After the sealing operation is completed, as long as the button 4 e is released, the rubber block 4 a rises again under the action of the spring restoring force of the pressing member 4 and returns to its original position, so The switching element 6 is operated to turn off the power supply. In addition, the ON / OFF state of the power supply can be reliably determined from whether the LED 8 c is turned on or not. FIG. 8 is an example of a sealed state of the sealed member. 90 is a sealed member such as a plastic bag. When it is intended to be sealed by sealing the opening portion 90 a, the sealed member 90 is inserted into the groove 3 and positioned to be sealed. In the case of a part, it can be positioned obliquely, and the sealing operation is performed by the aforementioned operation method to form a sealing portion 9 1, and then the sealing operation is performed in the opposite inclined direction to form a sealing portion 9 2 ^ The sealing positions of the portion 91 and the sealing portion 92 form a portion C that intersects each other. By repeatedly performing such a sealing operation, the opening portion 90a of the bag can be sealed so as not to leak air or water. The groove 3 has a deep depth, so that the sealing member 90 can be inserted in an inclined state, and the sealing guide line 2 d provided on the surface of the upper case 2 can be used as a reference line to facilitate the process. Positioning, and continuous sealing work can be performed reliably. In addition, since the width of the opening of the groove 3 is set in advance so that the user's finger cannot be inserted, the danger of burns and the like can be prevented. In addition, although the circuit of the switch between the power supply and the heating unit is omitted, it is best to use a so-called "bipolar single-cut switch" because the two poles of the power supply and the heating unit. The paper size of the switch is applicable to the Chinese National Standard (CNS) A4 specifications (210X297 mm) (please read the precautions on the back before filling this page)-Order printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives-12 -4 6 7 8 4 5 A7 B7 10 Printed by Jijiro Intellectual Property Field Employee Consumer Cooperative [The effect of the invention is based on the hand-held electric heater that operates by pressing it. In addition, it can be crossed in a zigzag shape without leaking water. . In addition, it is online | so it can be in the mouth line position, and the fifth, the invention description (path ', and when the non-conduction, both poles are cut off. It is appropriate. In this way, the heat of the heating unit after use will be blocked It will not cause waste heat to be transmitted to the power supply unit such as dry batteries and shorten the life of the power supply unit. In addition, the cross-section of the material used for the electric heating wire is not limited to circular, but can also be polygonal, semi-circular, Elliptical. In addition, in the foregoing embodiment, although the electric heating wire of the heating unit 5 is a straight electric heating wire between the terminal ends at both ends, it is not limited to a straight line, and it can also be designed to be wavy and zigzag. Shape, square wave shape, arc shape, mountain shape, etc., as long as one hand holding the handheld electric sealing machine can perform the sealing operation, so it is easy to operate the sealing machine. The groove for inserting the sealed member is formed in a deep inclined state to perform the sealing operation, the sealing line can be formed in a continuous state, and the plastic bag can be sealed into an airtight case. The surface of the case is marked for identification. Before performing the sealing operation on the mark of the position of the heating wire, it is recognized that the sealing in the groove can obtain a reliable sealing effect. Brief Description of the Drawings] FIG. Applicable to Chinese National Standard (CNS) Α4 is now (210 × 297 mm) ---------- ^ ------ II ------ M (Please read the notes on the back before filling (This page) 4 6 7 84 5 A7 B7 V. Invention description () 11 Figure 2 is a schematic diagram illustrating the holding state. Figure 3 is an exploded perspective view of the heating unit. Figure 4 is a front view of a handheld electric sealing machine. Figure 5 Fig. 6 is a front view in perspective. Fig. 6 is a cross-sectional view taken along line A-A in Fig. 5. Fig. 7 is a cross-sectional view taken along line B-B in Fig. 5. 'Fig. 8 is a view of a handheld electric sealing machine of the present invention The figure of the quilt and the sealing member to be sealed. Figure 9 is a diagram showing a conventional portable electric sealing machine. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs [Description of the drawing number] 1: Lower case 2: Upper case 2d : Sealing guide line 10: Case 3: Groove 4: Pressing member 5: Heating unit 5 b: Electric heating line 6: On Element 7: Wiring element 8: circuit board ^ 1Τίίί ^ (Please read the notes on the back of this page and then fill in) this applies China National Paper-scale prospective Qiao (CIMS) A4 size (210X297 mm) -14-