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TWI274705B - Electric sealer having an improved base - Google Patents

Electric sealer having an improved base Download PDF

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Publication number
TWI274705B
TWI274705B TW094112408A TW94112408A TWI274705B TW I274705 B TWI274705 B TW I274705B TW 094112408 A TW094112408 A TW 094112408A TW 94112408 A TW94112408 A TW 94112408A TW I274705 B TWI274705 B TW I274705B
Authority
TW
Taiwan
Prior art keywords
electric heating
metal
heating module
base
fastening body
Prior art date
Application number
TW094112408A
Other languages
Chinese (zh)
Other versions
TW200637774A (en
Inventor
Shu-Huei Jou
Ren-Tang Jang
Original Assignee
Shu-Huei Jou
Ren-Tang Jang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shu-Huei Jou, Ren-Tang Jang filed Critical Shu-Huei Jou
Priority to TW094112408A priority Critical patent/TWI274705B/en
Priority to US11/365,513 priority patent/US7700897B2/en
Priority to CA002538639A priority patent/CA2538639C/en
Priority to AU2006201071A priority patent/AU2006201071B2/en
Priority to DE102006012265A priority patent/DE102006012265B4/en
Priority to GB0605289A priority patent/GB2425280B/en
Priority to ES200600848A priority patent/ES2331389B1/en
Priority to KR1020060030161A priority patent/KR100787335B1/en
Priority to IT000747A priority patent/ITMI20060747A1/en
Priority to JP2006114829A priority patent/JP4422696B2/en
Priority to FR0603450A priority patent/FR2884452B1/en
Publication of TW200637774A publication Critical patent/TW200637774A/en
Application granted granted Critical
Publication of TWI274705B publication Critical patent/TWI274705B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/228—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for electrically connecting the ends of said heated wire, resistive ribbon, resistive band or resistive strip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
    • B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8167—Quick change joining tools or surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8182—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects
    • B29C66/81821—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the thermal insulating constructional aspects of the welding jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B29C66/8618—Hand-held tools being battery operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/87—Auxiliary operations or devices
    • B29C66/876—Maintenance or cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7128—Bags, sacks, sachets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Package Closures (AREA)

Abstract

The present invention relates to an electric sealer having an improved base, comprising: a base, an electric heating module, and a pressing part. The base has a front accommodation chamber, a front stopper, and a battery chamber; the battery chamber has a pair of front metal contact flakes installed on the front stopper respectively and a rear conductive metal flake; the electric heating module is disposed in the front accommodation chamber, and the pressing part has one end pivoted to the base and another end corresponding to the position of the electric heating module. By the adoption of the base capable of directly installing the electric heating module, users are allowed to change the electric heating module by themselves so as to prolong the durability of the electric sealer.

Description

1274705 九、發明說明： 【發明所屬之技術領域】 尤指一種改良基座 本發明係關於一種電熱封口機 之電熱封口機。 【先前技術】 士务掌上型封口機’由於靈巧而使用方便，廣為消費者所 :夂。d知之掌上型封口機，請參閱圖6，其大致包括一 土座51、-電熱機構62、—電池室67與一按壓部^，其電 熱機構60包括一匕苗。 括上凰61、一電熱部62、一彈簧63、一導通 10 =位座64;彈簧63係組裝於導通定位座64之彈簧容置室μ ’而電熱部62係組I於其上，並於電熱部62上蓋合上宴 :;:7習知之掌上型封口機，其電熱機構包括了諸多； 月文几件。 15 長久ΤΙ:知，掌上型封口機之電熱部62上之電熱絲66 :用去相5連繽加熱容易損壞’而使得電熱封口機故障， 而要拆卸若干零配件才能取出電 ‘，、、相’進行整修或更換零件，最後再組裝回去。 一般使用者可能不知如何自行修繕更更換 新零件，以致於電熱封口機之報廢。 “人更換之 【發明内容】 本發明提供一種改良基座之電熱封口機，1274705 IX. Description of the invention: [Technical field to which the invention pertains] In particular, an improved susceptor The present invention relates to an electric heat sealing machine for an electric heat sealing machine. [Prior Art] The serge palm-type sealing machine is easy to use due to its dexterity and is widely used by consumers: 夂. As for the palm-type sealing machine, please refer to FIG. 6, which generally includes a soil seat 51, an electric heating mechanism 62, a battery chamber 67 and a pressing portion, and the electric heating mechanism 60 includes a seedling. The phoenix 61, an electric heating portion 62, a spring 63, and a conduction 10 = a seat 64; the spring 63 is assembled in the spring receiving chamber μ' of the conduction positioning seat 64, and the electric heating portion 62 is set thereon, and Covered on the electric heating part 62: 7: The conventional palm-type sealing machine has many electric heating mechanisms; several pieces of the moon. 15 Long-term ΤΙ: know, the electric heating wire 66 on the electric heating part 62 of the palm-type sealing machine: it is easy to damage with the de-phase 5 heating, and the electric sealing machine is faulty, and it is necessary to disassemble some spare parts to take out the electric ',, Phase 'renovate or replace parts and finally assemble them back. The average user may not know how to repair and replace the new parts by themselves, so that the electric sealing machine is scrapped. [Description of the person] The present invention provides an electric sealing machine for improving the base,

供直接安裝一電埶模组， /、土座了 U 本㈣使用者直接更換電熱模組。 x &土座之電熱封口機大致包括：一基座、 20 1274705 一電熱模組以及一按壓部。 本發明之基座内设置有一前容置室、一前擋牆、一電 池室，此電池室設置有一對前金屬接觸片，分別固設於前 擋牆’且電池室之後端設置有一後端導電金屬片。 5 本發明之電熱模組設置於前容置室内，包括有一下 盍 熱纟巴緣基部、一電熱線、一第一金屬扣合體、一第 一金屬扣合體、一壓縮彈簧與一上蓋，其中，熱絕緣基部 具有一左側部、一中間凸出部與一右側部，而第一金屬扣 • 合體係扣合熱絕緣基部之左側部，且第二金屬扣合體可以 10扣合熱絕緣基部之右側部，使得電熱線定位於熱絕緣基部 之中間凸出部上，另外，下蓋包括有二接點、及一彈簧容 置f ,此彈簧容置室係容置壓縮彈簧，並且上蓋係蓋合於 下蓋上，此上蓋包括有一鏤空窗供中間凸出部穿過鏤空 • 窗。 工 15 罟右一2明之按壓部’其一端與基座樞接，而另-端則設 ΐ之:置絕緣體，此熱絕緣體係設置於相對上述中間凸-出 體與2金之二Γ點係分別對應第—金㈣ 之前金屬掊： 接至下蓋之外側而與電池室 , 5片分別接觸導通，當按壓部下壓，執0 $ 與中間凸出部相互接觸，使電熱模組之第：熱：緣體 通。 。體係刀別與電池室之前金屬接觸片電接導 20 1274705 厪4 °上所述，其中，電熱線、第-金屬扣合體及笛_ 屬扣合體係一體焊固妓人 弟一金 絶緣覆蓋片及一扣環匕埶 括有一熱 .^ k 衣此熱絶緣覆盍片係覆蓋於J：中„ n 出口卩與電熱線之上，盆得為. 〆、θ凸 類似之材質f成，可据处 .^ 之物或者 、衣成了楗供一光滑之表面並保護電埶 而扣環係與電熱模組之上餘 _、、、、'且’ 動電熱模組，使更加安全。 觸或㈣而啟 【實施方式】 1〇 請參閱一併參閱圖1、圖2及圖3，圖1係本發明一較俨 實施例之分解圖，圖2係本發明一較佳實施例之組合圖; 3係本發明一較佳實施例之電熱模組分解圖。 一種改良基座之電熱封口機，其包括：一基座， 基座10内設置有一前容置室u、一前擋牆12、一電池室 15 13 ’於電池室13設置有一對前金屬接觸片20，21，分別 固設於前擒牆12,且電池室13具有一後端導電金屬片 130 ° 一電熱模組30,其設置於前容置室U内，此電熱模 組30包括有一下蓋34、一熱絕緣基部3 1、一電熱線32、 20 一第一金屬扣合體321、一第二金屬扣合體3U、一壓縮 彈簧3 14與一上蓋33，其中，熱絕緣基部3 1具有一左側 部311、一中間凸出部312與一右側部313，而第一金屬 扣合體321係扣合熱絕緣基部3 1之左側部3 11，且第二金 屬扣合體322可以扣合熱絕緣基部3 1之右側部313，使得 1274705 電熱線32定位於熱絕緣基部3 1之中間凸出部3 12上，另 外’下蓋34包括有二接點341，342、及一彈簧容置室340, 彈簧容置室340係容置壓縮彈簧314，且上蓋33係蓋合 於下盍34上，此上蓋33係包括有一鏤空窗330供中間凸 5出部312穿過該鏤空窗330。在本例中，電熱線32、第一 金屬扣合體321及第二金屬扣合體322係一體焊固結合而 成。 此外，電熱模組30更包括有一熱絕緣覆蓋片35係覆蓋 ® 於其中間凸出部312與電熱線32之上，此熱絕緣覆蓋片35 1〇係為含有鐵佛龍之網狀邊之物，且電熱模組3 0還包括有一 安全扣環36，此安全扣環36係與電熱模組3〇之上蓋“樞 接。 一按壓部40，其一端41與基座10樞接，而另一端 42則设置有一熱絕緣體43，此熱絕緣體43係設置於相對 15 上述中間凸出部312之位置。 如圖所示’其中’電熱模組3 0之二接點3 4 1，3 4 2係 • 分別對應到第一金屬扣合體321與第二金屬扣合體322，且 一接點3 4 1，3 4 2係電連接至下蓋3 4之外側而可與電池 至13之丽金屬接觸片2〇，21分別接觸導通，當按壓部糾下 2〇壓，熱絕緣體43與電熱模組30之中間凸出部312相互接 觸，則包熱杈組30之第一金屬扣合體321與第二金屬扣合 體322係分別與電池室13之前金屬接觸片2〇,21電接導通。 明爹閱圖4，圖4係本發明一較佳實施例之電熱模組之 作動圖1，如圖所示，電熱模組3〇之安全扣環36因設置於 8 1274705 電熱模組30之上方’如此，電熱線32無法與電熱模組3〇之 二接點341 ’ 342相接觸導通’可避免誤觸或按壓而啟動， 使更加安全。 請參閱圖5，圖5係本發明一較佳實施例之電熱模組5 5 之作動圖2，如圖所示，當使用者於使用時須先將安全扣 環3 6撥離電熱模組3 0之上方’當中間凸出部3 12被壓下 時，第一金屬扣合體20及第二金屬扣合體21分別與二接點 341，342接觸導通，遂使電熱線32經通以電流後溫度升 > 而’可以提供封合塑膠袋口之熱能溫度。 10 如果電熱模組30因為長期使用而有故障之情事發生， 有品要更換電熱模組3 0時’請參閱圖2並配合參閱圖1，將 電熱模組30之安全扣環36往上拉起，則電熱模組3〇可以和 基座10分開。當然也可以將一個新的電熱模組3〇重新安裝 回去使之與基座10結合，修護非常方便。 15 上述實施例僅係為了方便說明而舉例而已，本發明所 主張之權利範圍自應以申請專利範圍所述為準，而非僅限 _ 於上述實施例。 【圖式簡單說明】 20 圖1係本發明一較佳實施例之分解圖。 圖2係本發明一較佳實施例之組合圖。 圖3係本發明一較佳實施例之電熱模組分解圖。 圖4係本發明一較佳實施例之電熱模組之作動圖1。 圖5係本發明一較佳實施例之電熱模組之作動圖2。 1274705 圖6係習知電熱封口機示意圖。 【主要元件符號說明】 基座10 前容置室11 前擋牆12 電池室13 前金屬接觸片20，21 電熱模組30 熱絕緣基部3 1 左側部3 11 中間凸出部312 右側部3 1 3 壓縮彈簧314 電熱線32 第一金屬扣合體321 第二金屬扣合體322 上蓋33 鏤空窗330 下蓋34 彈簧容置室340 接點 341，342 熱絕緣覆蓋片35 安全扣環3 6 按壓部40 一端41 另一端42 熱絕緣體43 基座51 電熱機構60 上蓋61 電熱機構62 彈簧63 導通定位座64 彈簀容置室65 後端導電金屬片130 電熱絲66For the direct installation of an electric module, /, the earth seat U (4) users directly replace the electric heating module. The x & earth seat electric heat sealing machine generally comprises: a base, 20 1274705 an electric heating module and a pressing part. The base of the present invention is provided with a front receiving chamber, a front retaining wall and a battery chamber. The battery chamber is provided with a pair of front metal contact pieces respectively fixed to the front retaining wall and a rear end is disposed at the rear end of the battery compartment. Conductive metal sheet. The electric heating module of the present invention is disposed in the front accommodating chamber, and includes a base of a hot rim, a heating wire, a first metal fastening body, a first metal fastening body, a compression spring and an upper cover, wherein The heat insulating base has a left side portion, a middle protruding portion and a right side portion, and the first metal fastening system fastens the left side portion of the heat insulating base portion, and the second metal fastening body 10 can be coupled to the heat insulating base portion The right side portion positions the heating wire on the middle protruding portion of the heat insulating base portion. In addition, the lower cover includes two contacts and a spring receiving portion f. The spring receiving chamber receives the compression spring and the upper cover cap Fitted to the lower cover, the upper cover includes a hollow window for the central projection to pass through the hollow window. The press part of the right side of the first 15 is connected to the base, and the other end is provided with an insulator: the thermal insulation system is disposed at a position opposite to the intermediate convex-outlet and 2 gold. Corresponding to the first metal (four) before the metal 掊: connected to the outside of the lower cover and the battery compartment, 5 pieces of contact respectively, when the pressing part is pressed, hold 0 $ and the middle protruding part to contact each other, so that the electric heating module : Heat: The body is through. . The system knife is connected to the metal contact piece of the battery compartment 20 1274705 厪4 °, wherein the heating wire, the metal-bonding body and the flute _ the fastening system are integrally welded to each other. And a buckle ring includes a heat. ^ k clothing, this thermal insulation cover is covered in J: „ n exit 卩 and electric heating line, the basin is made of 〆, θ convex similar material f into, According to the .^ object or clothing, the quilt is provided for a smooth surface and protects the electric cymbal, and the _, 、, 、 ' and ' electric heating module on the buckle system and the electric heating module make it safer. Or (4), [Embodiment] 1 Please refer to FIG. 1, FIG. 2 and FIG. 3, FIG. 1 is an exploded view of a comparative embodiment of the present invention, and FIG. 2 is a combination of a preferred embodiment of the present invention. 3 is an exploded view of an electric heating module according to a preferred embodiment of the present invention. An electric rading machine for improving a pedestal includes: a pedestal having a front accommodating chamber u and a front retaining wall; 12. A battery compartment 15 13 ' is provided in the battery compartment 13 with a pair of front metal contact pieces 20, 21, respectively fixed to the front wall 12, and electrically The chamber 13 has a rear end conductive metal piece 130 °, an electric heating module 30, which is disposed in the front accommodating chamber U. The electric heating module 30 includes a lower cover 34, a thermal insulating base 31, and a heating wire 32. A first metal fastening body 321 , a second metal fastening body 3U , a compression spring 3 14 and an upper cover 33 , wherein the thermal insulation base 31 has a left side portion 311 , an intermediate protruding portion 312 and a right side portion 313, the first metal fastening body 321 is fastened to the left side portion 3 11 of the heat insulating base portion 31, and the second metal fastening body 322 can be coupled to the right side portion 313 of the heat insulating base portion 31, so that the 1274705 electric heating wire 32 is positioned at The lower cover 34 includes two contacts 341, 342 and a spring receiving chamber 340. The spring receiving chamber 340 receives the compression spring 314 and the upper cover. The 33 series cover is attached to the lower jaw 34. The upper cover 33 includes a hollow window 330 for the intermediate convex 5 exit portion 312 to pass through the hollow window 330. In this example, the heating wire 32, the first metal fastening body 321 and the first The two metal fastening bodies 322 are integrally welded and combined. In addition, the electric heating module 30 further includes a heat insulation module. The cover sheet 35 is covered by the middle portion 312 and the heating wire 32. The heat insulating cover sheet 35 1 is a mesh edge of the Teflon, and the electric heating module 30 further includes a The safety buckle 36 is pivotally connected to the upper cover of the electric heating module 3 . A pressing portion 40 has one end 41 pivotally connected to the base 10, and the other end 42 is provided with a thermal insulator 43 disposed at a position opposite to the intermediate projection 312. As shown in the figure, the two contacts 3 4 1, 3 4 2 of the electric heating module 3 correspond to the first metal fastening body 321 and the second metal fastening body 322, respectively, and a contact point 3 4 1, 3 4 2 is electrically connected to the outer side of the lower cover 3 4 and can be in contact with the metal contact piece 2 〇 21 of the battery to 13 respectively, and when the pressing portion is corrected 2 〇, the thermal insulator 43 and the electric heating module 30 When the intermediate protrusions 312 are in contact with each other, the first metal fastening body 321 and the second metal fastening body 322 of the heat sealing group 30 are electrically connected to the metal contact pieces 2, 21 of the battery chamber 13, respectively. 4 is a driving diagram 1 of an electric heating module according to a preferred embodiment of the present invention. As shown in the figure, the safety retaining ring 36 of the electric heating module 3 is disposed in the electric heating module 30 of the 8 1274705. Above the above, the heating wire 32 cannot be in contact with the two contacts 341 ' 342 of the electric heating module 3 ′ to prevent accidental contact or pressing and start, which makes it safer. Referring to FIG. 5, FIG. 5 is an operation diagram 2 of the electric heating module 5 5 according to a preferred embodiment of the present invention. As shown in the figure, when the user uses the safety buckle, the safety buckle 3 is first removed from the electric heating module. When the middle protruding portion 3 12 is depressed, the first metal fastening body 20 and the second metal fastening body 21 are respectively in contact with the two contacts 341, 342, so that the heating wire 32 is passed through the current. After the temperature rises > and 'can provide the thermal energy temperature of the sealed plastic bag mouth. 10 If the heating module 30 has a fault due to long-term use, if there is a need to replace the electric heating module 30, please refer to FIG. 2 and refer to FIG. 1 to pull up the safety buckle 36 of the electric heating module 30. The electric heating module 3 can be separated from the base 10. Of course, it is also possible to reinstall a new electric heating module 3 to be combined with the base 10, which is very convenient to repair. The above-described embodiments are merely examples for the convenience of the description, and the scope of the claims is intended to be based on the scope of the claims, and not limited to the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of a preferred embodiment of the present invention. 2 is a combination diagram of a preferred embodiment of the present invention. 3 is an exploded view of an electric heating module in accordance with a preferred embodiment of the present invention. 4 is an operation diagram 1 of an electric heating module according to a preferred embodiment of the present invention. FIG. 5 is an operation diagram 2 of an electric heating module according to a preferred embodiment of the present invention. 1274705 Figure 6 is a schematic diagram of a conventional electric heat sealing machine. [Main component symbol description] Base 10 Front housing chamber 11 Front wall 12 Battery chamber 13 Front metal contact piece 20, 21 Electrothermal module 30 Thermal insulation base 3 1 Left side portion 3 11 Middle projection portion 312 Right side portion 3 1 3 Compression spring 314 Heating wire 32 First metal fastening body 321 Second metal fastening body 322 Upper cover 33 Hollow window 330 Lower cover 34 Spring accommodation chamber 340 Contact 341, 342 Thermal insulation cover sheet 35 Safety buckle 3 6 Pressing portion 40 One end 41 The other end 42 Thermal insulator 43 Base 51 Electrothermal mechanism 60 Upper cover 61 Electrothermal mechanism 62 Spring 63 Conduction positioning seat 64 Magazine accommodation chamber 65 Rear conductive metal sheet 130 Heating wire 66

Claims (1)

1274705 十、申請專利範圍·· 1 · 一種改良基座之電熱封口機，其包括： 一基座，該基座内設置有一前容置室、一 一 電池=，於該電池室設置有一對前金屬接觸片 5於該前擋牆，且該電池室具有一後端導電金屬片； 一2熱模組，其設置於前容置室内，該電熱模組包括 有一下盍、一熱絕緣基部、一電熱線、一第一金屬扣合體、 ，第二金屬扣合體、一壓縮彈簧與一上蓋，其中，該熱絕 • 、缘基部具有-左側部、-中間凸出部與—右側部，該第— 10金屬扣合體係扣合該熱絕緣基部之左側部，該第二金屬扣 合體可以扣合該熱絕緣基部之右側部，而使該電熱線定位 於該熱絕緣基部之中間凸出部上，並該下蓋包括有二接 點、及：彈簧容置室，該彈菁容置室係容置該壓縮彈菁， 且該上蓋係蓋合於該下蓋上，其係包括有一鐘空窗供中間 15 凸出部穿過該鏤空窗；以及 按壓邛，其一端與基座樞接，而另一端則設置有一 • ㉟絕緣體，該熱絕緣體係設置於相對上述中間凸出部之 置； 。 其中，該電熱模組之該等接點係分別對應該第一金屬 20扣合體與該第二金屬扣合體，且該等接點係電連接至該下 蓋之夕Η則而與電池室之該等前金屬接觸片分別接觸導 通，當按壓部，熱絕緣體與該中間凸出部相互接觸， 該電熱模組之該第一金屬扣合體與該第二金屬扣合體係 刀別與該電池室之該對前金屬接觸片電接導通。 11 1274705 2·如申請專利範圍第13；員所述之 機，其中’該電熱線、該第一全屬义土上之電熱封口 扣合體係-體焊固結合而成。％體及該-第二金屬 3·如申請專利範圍第1項所述之改良基座之電埶* 機，其中’該電熱模組更包括有一熱電熱封口 其中間凸出部與電熱線之上。’、、、e係覆蓋於 4. 如申請專利範圍第3項所述之改良基 機’其中’該熱絕緣覆蓋片係、為含有鐵佛龍之網狀逆之： 5. 如申請專利範圍第1項所述之改良基座之；^ 機，其中’該電熱模組更包括有一扣環 、封口 熱模組之該上蓋樞接。 人衣係與該電 121274705 X. Patent Application Range·· 1 · An electric rading machine for improving the pedestal, comprising: a pedestal having a front accommodating chamber, a battery=, and a pair of fronts in the battery room The metal contact piece 5 is disposed on the front retaining wall, and the battery chamber has a rear end conductive metal piece; a 2 thermal module disposed in the front receiving chamber, the electric heating module including a lower cymbal, a thermal insulating base, a heating wire, a first metal fastening body, a second metal fastening body, a compression spring and an upper cover, wherein the heat base and the edge base have a left side portion, a middle protrusion portion and a right side portion, The first tenth metal fastening system fastens the left side portion of the heat insulating base portion, and the second metal fastening body can fasten the right side portion of the heat insulating base portion, and the heating wire is positioned at the middle protruding portion of the heat insulating base portion And the lower cover includes two contacts, and: a spring receiving chamber, the elastic containing chamber is configured to receive the compressed elastic, and the upper cover is attached to the lower cover, and the cover includes a clock Empty window for the middle 15 bulge to pass through the hollow window And a pressing mound, which has one end pivotally connected to the base, while the other end is provided with a ㉟ • an insulator, the thermal insulation system is provided in respect to the intermediate portion of the opposing projections;. The contacts of the electric heating module respectively correspond to the first metal 20 fastening body and the second metal fastening body, and the contacts are electrically connected to the lower cover and the battery compartment The front metal contact strips are respectively in contact with the conductive portion. When the pressing portion, the thermal insulator and the intermediate protruding portion are in contact with each other, the first metal fastening body of the electric heating module and the second metal fastening system knife and the battery chamber The pair of front metal contact pads are electrically connected. 11 1274705 2, as claimed in claim 13; the machine described in the ', the electric heating line, the first electric heating seal fastening system on the first all-original soil - body welding and solid combination. The electro-mechanical module of the improved susceptor according to the first aspect of the invention, wherein the electric heating module further comprises a thermoelectric heat sealing portion, the middle projection portion and the electric heating wire. on. ',,, e is covered by 4. The improved base machine as described in item 3 of the patent application 'where' the thermal insulation cover sheet is a mesh containing Teflon: 5. The improved base of the first aspect, wherein the electric heating module further comprises a buckle ring and the upper cover of the sealing heat module is pivotally connected. People's clothing and the electricity 12
TW094112408A 2005-04-19 2005-04-19 Electric sealer having an improved base TWI274705B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
TW094112408A TWI274705B (en) 2005-04-19 2005-04-19 Electric sealer having an improved base
US11/365,513 US7700897B2 (en) 2005-04-19 2006-03-02 Hand-held electric sealer having a detachable electric sealing module
CA002538639A CA2538639C (en) 2005-04-19 2006-03-07 Hand-held electric sealer having a detachable electric sealing module
DE102006012265A DE102006012265B4 (en) 2005-04-19 2006-03-15 Electric hand-held sealing device with removable electrical sealing module
AU2006201071A AU2006201071B2 (en) 2005-04-19 2006-03-15 Hand-held electric sealer having a detachable electric sealing module
GB0605289A GB2425280B (en) 2005-04-19 2006-03-16 Hand-held electric sealer having a detachable electric sealing module
ES200600848A ES2331389B1 (en) 2005-04-19 2006-03-31 PORTABLE ELECTRICAL SEALER THAT HAS A REMOVABLE ELECTRICAL SEALING MODULE.
KR1020060030161A KR100787335B1 (en) 2005-04-19 2006-04-03 Hand-held electric sealer having a detachable electric sealing module
IT000747A ITMI20060747A1 (en) 2005-04-19 2006-04-13 GRIPPING ELECTRO-SEALING MACHINE EQUIPPED WITH A DETACHABLE ELECTRIC WELDER MODULE
JP2006114829A JP4422696B2 (en) 2005-04-19 2006-04-18 Electronic handy sealer with separate welding module
FR0603450A FR2884452B1 (en) 2005-04-19 2006-04-19 ELECTRIC HAND SEALING HAVING DETACHABLE ELECTRICAL SEALING MODULE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094112408A TWI274705B (en) 2005-04-19 2005-04-19 Electric sealer having an improved base

Publications (2)

Publication Number Publication Date
TW200637774A TW200637774A (en) 2006-11-01
TWI274705B true TWI274705B (en) 2007-03-01

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Application Number Title Priority Date Filing Date
TW094112408A TWI274705B (en) 2005-04-19 2005-04-19 Electric sealer having an improved base

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