M286004 八、新型說明·· 【新型所屬之技術領域】 本創作係-種多功能電子壓力鍋，特別是指利用合蓋 到位檢測裝置而可準碟判斷旋鈕組件是否將鋼蓋與内鑛可 靠鎖緊’及限壓開蓋保護裝置賴内蓋與内鋼的可靠鎖定 狀態，以及藉由具有電控保護功能並與旋紐組件形成間斷 气碰接並隨鋼蓋與内鋼所處狀態同步動作的微動開關來控 制電控装置的電源通或斷。 【先前技術】 現有的電子壓力鋼種類繁多，而且隨著人們物質生活 水平的㈣提高，其魏也越來越多，並且為職其使用 的安王性，大都在其鍋蓋上設置安全閥、限壓閥和可使鍋 盘與鋼身處於緊密扣合或開啟狀態的旋她件，如大陸專 =號=細215733所公開的一種電麼力崎示，其係在鋼 蓋上叹置-可與鎖圈連動的旋紐、壓力控制關及横桿機 構等組成的旋鈕組件，使用較方便、安全，但美中不足的 是··由於其絲上未有任何可檢測其旋純件是否將鎖圈 與内銷合蓋到位的檢測裝置，以致現有電子㈣ 時’不能準確朗織是否與_安全鎖定而是須憑藉猜 測，容易發生在喊與_未鎖㈣情況下就啟動電控開 關工作而導致人烫傷、浪f電源等事件的發生，因此其結 M286004 構不可靠、使用不安全。 此外現有的電子壓力鋼的鋼蓋上大都未設控制其鋼身 上電控裝置電源通斷的電控保護裝置，以致小孩亂按或成 人誤按鍋身電控裝置上的開關都會啟動電控開關工作而導 致鍋體燒壞、人燙傷、浪費電源等事件的發生，使用極不 安全。 還有現有的電子壓力鍋大都係在旋紐組件的一旋轉連 • 桿上設置一插槽和在鎖圈上設置插柱，然後將插槽套入鎖 圈上的插柱而實現隨旋紐的轉動開合蓋，這種結構的電子 壓力鍋，一則連桿的長度要長，生產成本高；二則該長連 桿在扭力較大的情況下長久使用，容易折斷，使用壽命短， 所以現有的電子壓力鍋無法滿足廣大消費者的要求。 緣是，今本創作者有鑑於習知電子壓力鍋仍存有上述 缺失，故而積極針對該範疇尋求解決之道，同時亦在此期 • 間’藉助多年來所累積的專業知識與設計製造經驗，且經 多方巧思和試驗後，方研發設計出一種確具有較習知技術 更實用、安全、進步、成本低、使用壽命長、操作簡易的 電子壓力鍋，以期有效達到該構造於製作及使用之實質效 益。 【新型内容】 本創作的主要目的在於針對上述習知所存在問題和功 M286004 能之不足，提供一種可準確判斷旋鈕組件是否將鍋蓋與内 鋼可靠鎖緊，以及鍋蓋與内鍋所處狀態同步動作以控制其 上電控裝置電源通斷之使用安全、結構可靠、安裝和操作 簡易、生產成本低、使用壽命長的新型多功能電子壓力鍋。 本創作主要係由鍋身和裝置於該鍋身上的鍋蓋組成， 其中，該鋼身包括帶電控裝置的外殼體、及裝置於該外殼 體底部的底座且於底座上裝置有發熱裝置和限溫器，以及 裝置於該外殼體内的内鍋；另鍋蓋上則裝置有安全閥、限 壓閱、旋钮組件、合蓋到位檢測裝置及具電控保護功能之 微動開關’其中鍋蓋上之旋鈕組件乃可使鍋蓋與内鍋達到 2緊及解舰態，而合蓋到倾職置則可顏旋钮組件 疋否將鋼蓋與内鍋旋合到安全鎖定位置，且微動開關可與 電控裝置電連接並可與該杨組件間斷式連接配合作用而 控fi電源通斷’而使鍋蓋和内鍋處於扣合通電或開啟 斷電狀態。 、 而鍋蓋上之杨組件係包括其上部穿置於外蓋轴套及 穿孔且其内端部連接於内蓋上的轉軸、及裝置於該轉 端相手柄、和裝置於該轉轴底部並與鎖圈相連的連 門關Is中心轉軸的中部魏置有—可隨轉軸轉動而與微動 ==斷式碰接的橫桿，並且為減少本創作的生產成 本及延長錢μ命，料之外料财_朝下的插柱， 7 M286004 且鎖圈上相應設有可供插柱穿置的插槽，通過插柱穿 置於插槽中而與連桿連接，並隨旋紐的旋轉而轉動。 此外，鍋蓋尚包括可與外殼體的上沿较接並扣合的外 蓋及與其連為-體的中蓋和内蓋，且内蓋的邊緣上裝置有 可與内鋼端口配合扣置密封的鎖圈和密封圈，而微動 則裝置於中蓋上。 *為加強其使用的安全性，以達到本創作的實用功效， •銷蓋上並β又置有一控制電源通、斷之控制電控裝置，為隨 銷蓋與内銷所處狀態同步動作的微動開關，該微動開關係 裝置於旋組組件一側，該微動開關可與旋鈕組件形成間斷 式碰接。 為使本創作操作簡易，且結構可靠，合蓋到位檢測裝 置還包括位於旋鈕組件一侧而穿置中蓋上的鐵蕊、套置於 鐵蕊上之伸縮彈簧及凸設於鎖圈一内折邊上之Ω形擋位； _ 其中該鐵蕊係兩端帶擋邊並可上、下活動；而該伸縮彈簧 的兩端分別頂置於中蓋的下表面和鐵蕊的下端擋邊上；合 蓋到位檢測裝置通過旋鈕組件帶動鎖圈轉動，促使鐵蕊翻 越撞位並在滑落到擋住兩侧時發出響聲而檢測到鍋蓋的鎖 圈與内鶴的操作到位狀態。同時又玎通過擋位的保護作用 使鎖圈不易因輕度震動發生移位而造成電子壓力鍋停止工 作等事件發生，進一步增強了其結構的可靠性。 8 M286004 為了進-步的使用安全考量，本創作之鍋蓋上還設置 有-限壓開蓋保護裝置，該限壓開蓋保護裝置包括裝置於 内蓋靠近外緣上的閥座及貫穿在閥座中的浮子閥和一體成 里於鎖圈上並位於浮子闕-側的橫向止擂塊，限壓開合裝 置通過浮子·氣壓上職置於止擋塊的-側而使鎖圈與 内鍋可靠地鎖定在一起。 s本創作巧妙地採用在鍋蓋上裝置一用於檢測旋紐組件 疋否將鋼蓋與内銷f全鎖的合蓋到位檢測裝置的結構， 從而使本創作在使用旋#組件將鍋蓋與内鋼鎖定的過程 中，可通過該檢測裝置準確崎是否已將鍋蓋與内鋼操作 到位並安全較，麵其❹安全，㈣避免了鍋蓋與内 鋼在未安全鎖定的情況下啟動電控裝置而導致人烫傷、浪 ^電源等意外事件的發生。除此之外，本創作還採用在鋼 蓋上裝置-具電控保護功能之微動開關，該微動開關係可 隨鍋蓋與内鍋所處狀態同步動作以控制電源之通或斷，使 得本創作只有當旋鈕組件將鍋蓋和鍋身的内鍋體旋合到位 時，即鍋蓋與内鍋處於鎖緊狀態時，該旋鈕組件才能與微 動開關上的觸點相碰接，此時鍋身上的電控裝置處於通電 狀態，才可啟動該電控裝置上的各個功能運作；而鍋蓋和 内鍋合蓋到位或開蓋時，旋鈕組件無法與微動開關上的觸 點碰接，此時整個鍋身處於斷電狀態，其電控裝置上的各 M286004 力月“、、法運作’鍋内不加熱、也不上壓，進—步的確保 了用戶在使用巾的安全。同時本創作採用Ω形擋位、鐵蕊 =伸，彈簧等組成的合蓋到位檢測裝置的結構，其結構簡 單、可靠、操作簡易、生產成本低。同時，本創作在鍋蓋 上裝置由閥座、浮子闕和止擋塊等組成的限壓開蓋保護裝 置使鍋蓋只有在鍋内氣壓處於安全值時才能開啟，更進 一步的增強了其使用的安全性。再者，本創作還採用將插 柱e又置於紅紐組件的連桿上和將插槽設置於鎖圈上的結 構’進一步加強了本創作結構的可靠性、延長了其使用壽 命。故本創作設計合理、結構可靠、生產成本低、使用安 全、方便，可滿足廣大消費者的要求。 【實施方式】 本創作係一種多功能電子壓力鍋，如圖一〜七所示， 主要係由鍋身1和鍋蓋2所組成，其中： • 一鍋身1，係包括帶電控裝置的外殼體11、及裝置於 該外殼體11底部的底座12，而底座12上裝置有發熱裝置 和限溫器，以及裝置於外殼體11内的内鍋13 ; 一鍋蓋2,其上裝置有安全閥4、限壓閥3及旋钮組件 5 ;且為使本創作結構更可靠、使用更安全，鍋蓋2上還裝 置有一用於檢測旋鈕組件5是否將鍋蓋2與内鍋13安全鎖 定的合蓋到位檢測裝置6,俾使本創作在使用,的過糕中’當 M286004 旋鈕組件5將鍋蓋2與内鍋13鎖定時，使用者可通過該合 蓋到位檢測裝置6準確判斷旋鈕組件5是否已將鋼蓋2與 内鍋13旋合到位並安全鎖定，以確保其使用之安全，有效 避免了鍋蓋2與内鍋13未安全鎖定的情況下啟動電控裝置 工作而導致人烫傷、浪費電源等事件的發生。其中，鍋蓋2 包括可與外殼體11的上沿鉸接並扣合的外蓋21及與其連 為一體的中蓋22和内蓋23，且内蓋23的邊緣上裝置有可 與内鍋13端口配合扣置密封的鎖圈25和密封圈24。 凊參閱本創作第二圖，為加強本創作使用的安全性， 以達到進—步目的，銷蓋2之中蓋2 2上還裝置有微動開關 8，該微動開關8係具有電控保護功能，可隨鍋蓋2與内鍋 U所處狀態同步動作控制電控裝置的電源通或斷，且該微 動開關8係裝置於独組件5 —侧並與餘組件5形成間 斷式碰接，並與電控裝置產生電連接，從而使本創作在實 施時，只有當旋餘件5將鋼蓋2和鋼身i的内鋼13旋合 到位時，餘組件5將鋼蓋2與_ 13處於鎖緊狀態時， 旋缝件5才能與微動開關8上_點相 上的電控裝置纽電魏態，才可啟㈣t 個功能運作^鍋蓋2和内鋼13合蓋未到位或開蓋時，徒 無組件5無法無動_ 8上_點相碰接，整個銷身】 處於斷電斷態’其電絲置上的各個功能無法運作，鋼内 11 M286004 不加熱、也不上壓，進一步的確保了用戶在使用中的安全。 為說明本案之實施樣態，請參第三圖、第四圖’合蓋 到位檢測裝置6包括位於旋紐組件5 一侧且穿置中蓋22上 且其兩端帶擋邊可上、下活動之鐵蕊62 ,和套置於鐵蕊62 上的伸縮彈簧63及凸設於鎖圈25上一内折邊上的兩侧帶 圓弧過渡的Ω形擋位61，且伸縮彈箸63的兩端分別頂置於 中蓋22的下表面和鐵蕊62的下端檔邊上，在使用的過程 # 中，當旋鈕組件5帶動鎖圈25向左轉動時，可相應的帶動 擋位61同步轉動，而由於中蓋23是固定不動的，所以穿 置於其上的鐵蕊62並不隨鎖圈25轉動，致使鐵蕊62透過 伸縮彈簧63的伸縮作用從擋位61的左邊翻越到右邊，此 時鍋蓋2的鎖圈25與内鍋13的操作已處於安全鎖定狀態， 同時又透過擋位61的保護作用而使鎖圈25不易因輕度震 動發生移位而造成電子壓力锅停止工作，進一步的增強了 其結構的可靠性，並且由於鐵蕊62在滑到擂位61右侧時 會發出「叮」的響聲而讓使用者清楚得知旋鈕組件5已旋 轉到位，此時的結構請參第三圖所示；相反，當要打開鋼 蓋2時，右轉旋钮組件5的同時’可相應帶動鎖圈25右轉， 此時鐵蕊62透過伸縮彈簧63的伸縮作用又從擔位Μ的右 邊翻越到左邊而使鍋蓋2的鎖圈25與内鍋13處於解鎖開 蓋狀態，此時的結構請參第四圖所示，因此使用極為方便。 12 M286004 旋鈕組件5包括其上部穿置於外蓋21轴套及中蓋22穿孔 中的且其内端部連接於所述内蓋 23上的轉轴52及裝置於 該轉軸外端部的手柄51和裝置於該轉軸52底部的並與鎖 圈25相連的連桿54，且轉轴52❸中部還裝置有一可隨該 轉轴52轉動而與微動開關8觸點間斷式碰接的橫桿53,内 蓋23通過所述手柄51帶動鎖圈25轉動而與内鍋13形成 鎖緊密封或開啟狀態。 鲁 並且為減少本創作的生產成本及延長其使用壽命，以 達另一更進步的目的，請參第五圖，連桿54的外端部設有 一朝下的插柱541，鎖圈25上相應的設有可供插柱541穿 置的插槽252，鎖圈25通過插柱541穿置於插槽252中而 與連桿54連接，並隨旋鈕組件5同步轉動。 為更進一步的加強其使用的安全性，鍋蓋2上還裝置 有一限壓開蓋保護裝置7,該限壓開蓋保護裝置7包括裝置 鲁 於内盖23靠近邊緣上的闕座71及貫穿闕座71中的浮子闕 73和一體成型於鎖圈25上並位於浮子閥73 —側的橫向止 擋塊72,限壓開蓋保護裝置7透過浮子閥73被氣壓上頂擔 置於止擋塊72的一侧而使鎖圈25不能轉動以確保形成内 盘23與内鑛13的可靠鎖定狀態。在使用的過程中，當内 鍋13内的氣壓達到5KPa時，限壓開蓋保護裝置7開始啟 動，銷内的氣壓將浮子閥73頂起時擋置止擋塊72的右邊 13 M286004 位置，此時鎖圈25和手柄51已無法再旋轉，銷蓋2透過 鎖圈而與内鍋13可靠地鎖定在一起，達到安全使用的作 用；當内鍋13内食物煮熟後，電控裝置上的保溫燈亮，此 時，浮子閥73自動落下，表示鍋内氣壓已差不多完全排完， 鎖圈25上的止檔塊72因無浮子閥73擋住而可隨旋動手柄 51轉動，當旋轉手柄51右轉到開的位置，鎖圈乃與内鍋 13端口已解鎖，此時按下鍋身1上的按鈕即可打開外蓋 • η，使用極為方便、安全、可靠。並且，内鍋13和鎖圈乃 的扣合方式可根據使用者的需要任意設計，本創作採用在 内鋼13端口-體成型有多個外凸扣釣131，並在鎖圈25 的底部環設有多個可與内Μ 13扣釣131相扣合的⑽㈣ 25卜内蓋23透過手柄51帶動鎖圈25轉動並使其上的扣 鉤251與内鋼13端π的扣釣131的旋合卡置而與内銷 可靠鎖緊，並通過密封圈24完全與咖端口密封，以 I 免造成漏氣現象。 再為更進-步的加強本創作結構可靠性和使用的安全 性’請參第六圖及第七圖，密封圈24為外侧帶卡凸241的 膠圈’内蓋23的邊緣上相應設有可容置密封圈24的帶卡 孔23i的溝槽，密封圈24通過其各卡凸241分別卡置於溝 槽上的相應卡孔231中而可靠地嵌裝於内蓋23的溝槽⑸ 内。而且當鍋體内壓力達到排氣壓力極限時，料圈以上 M286004 的卡凸241在锅體内壓力的作用下發生一定的位移而使 體内的讀通過上迷卡孔231開始排氣以缓解銷内氣魔， 從而，電子壓力鶴產生了進一步的安全保護作用。本創作 的鋼蓋2和鋼身1係由鐵蕊62將其鉸接在-起。 綜上所述’本創作設計合理、外形美觀、結構可靠、 生產成本低、使用安全、方便，誠可滿足廣大消費者的要 求，確能達到所預期之使用功效，爰依法提出新型專利之 • 申請，懇請惠予審查，並賜予專利，則實感德便。M286004 VIII. New Description·· 【New Technical Fields】 This creative department is a kind of multi-function electronic pressure cooker, especially the use of the cover-in-place detection device to determine whether the knob assembly reliably locks the steel cover and the inner mine. 'And the pressure-limiting cover protection device relies on the reliable locking state of the inner cover and the inner steel, and by having the electric control protection function and forming the intermittent gas contact with the knob assembly and synchronously with the state of the steel cover and the inner steel. The micro switch controls the power of the electronic control unit to be turned on or off. [Prior Art] There are many kinds of electronic pressure steels available, and with the improvement of people's material living standards (four), there are more and more Wei, and the safety of the kings used for their duties, most of them set safety valves on their lids. , a pressure limiting valve and a rotating piece that can make the pan and the steel body tightly fastened or opened, such as the one disclosed by the mainland special = number = 215733, which is sighed on the steel cover - Knob assembly, which can be interlocked with the lock ring, pressure control switch and crossbar mechanism, is convenient and safe to use, but the fly in the ointment is because there is no detectable screw on the wire. The locking ring and the inner pin cover the detecting device in place, so that the existing electronic (four) can't accurately woven whether it is safely locked or not, but must rely on guessing, and it is easy to start the electric control switch when the shouting and _unlocking (four) are started. As a result, incidents such as burns and waves of power are generated, so the structure of the M286004 is unreliable and unsafe to use. In addition, most of the steel caps of the existing electronic pressure steel do not have an electronic control device for controlling the power supply of the electronic control device on the steel body, so that the child can press the switch on the electronic control device of the body to activate the electronic control switch. The work caused the burning of the pot body, burns, waste of power and other events, and the use is extremely unsafe. In addition, most of the existing electronic pressure cookers are provided with a slot on a rotating link of the knob assembly and a post on the lock ring, and then the sleeve is inserted into the insert on the lock ring to realize the rotation of the knob. Rotating the opening and closing cover, the electronic pressure cooker of this structure has a long length of the connecting rod and high production cost; and the long connecting rod is used for a long time under the condition of large torque, is easy to break, and has a short service life, so the existing one is Electronic pressure cookers can not meet the requirements of consumers. The reason is that today's creators, in view of the above-mentioned shortcomings of the electronic pressure cookers, are actively seeking solutions to this category. At the same time, they also use the accumulated expertise and design manufacturing experience over the years. After many ingenuity and experimentation, the company developed an electronic pressure cooker that is more practical, safer, more advanced, lower in cost, longer in service life and easier to operate than the conventional technology, in order to effectively achieve the construction and use of the structure. Substantial benefits. [New content] The main purpose of this creation is to provide an accurate judgment of whether the knob assembly reliably locks the lid and the inner steel, and the lid and the inner pot, in view of the above problems and the deficiencies of the work. The state synchronous action controls a new multifunctional electronic pressure cooker with safe use, reliable structure, simple installation and operation, low production cost and long service life of the power supply on and off of the electric control device. The present invention mainly consists of a pot body and a lid mounted on the pot body, wherein the steel body comprises an outer casing with an electric control device, and a base disposed at the bottom of the outer casing, and a heating device is arranged on the base. The heater and the inner pot disposed in the outer casing; the other lid is provided with a safety valve, a pressure limiting reading, a knob assembly, a cover detecting device and a micro switch having an electric control function. The knob assembly can make the lid and the inner pot reach the tightness and release the state of the ship, and when the cover is closed, the knob assembly can screw the steel cover and the inner pot to the safety lock position, and the micro switch can be It is electrically connected to the electric control device and can cooperate with the intermittent connection of the poplar component to control the power supply to be turned on and off, so that the lid and the inner pot are in a state of being energized or opened. And the poplar component on the lid includes a rotating shaft whose upper portion is placed on the outer sleeve bushing and the through hole and whose inner end is connected to the inner cover, and a handle disposed at the rotating end, and the device is at the bottom of the rotating shaft And connected to the lock ring, the center of the shaft of the Is center is placed with the crossbar that can be rotated with the rotation axis and the micro-motion == break type, and in order to reduce the production cost of the creation and prolong the money, Outside the _ _ down the post, 7 M286004 and the lock ring is correspondingly provided with a slot for the insertion of the post, through the post inserted in the slot and connected to the connecting rod, and with the knob Rotate and rotate. In addition, the lid further includes an outer cover that can be fastened and fastened with the upper edge of the outer casing and a middle cover and an inner cover connected thereto, and the edge of the inner cover is arranged to be engaged with the inner steel port. Sealed lock ring and seal ring, while micro-motion is placed on the middle cover. * In order to enhance the safety of its use, in order to achieve the practical effect of this creation, • The pin cover and β are equipped with a control electric control device for controlling the power supply on and off, which is synchronous with the state of the pin cover and the domestic pin. The micro switch has a micro-motion opening device on one side of the rotary assembly, and the micro switch can form a discontinuous contact with the knob assembly. In order to make the creation operation simple and the structure is reliable, the cover in-position detecting device further comprises a metal core disposed on one side of the knob assembly and disposed on the middle cover, a telescopic spring sleeved on the iron core and protruding in the lock ring. Omega-shaped gear on the hem; _ wherein the iron core has ribs at both ends and can move up and down; and the two ends of the telescopic spring are respectively placed on the lower surface of the middle cover and the lower end of the iron core The cover-in-position detecting device drives the lock ring to rotate through the knob assembly, so that the iron core overcomes the impact position and makes a sound when sliding down to block the two sides, and detects the operation of the lock ring of the lid and the inner crane. At the same time, through the protection of the gear position, the lock ring is not easy to be displaced due to the slight vibration, and the electronic pressure cooker stops working and the like, which further enhances the reliability of the structure. 8 M286004 For the safety of the use of the step-by-step, the lid of the creation is also provided with a pressure-limiting cover protection device, the pressure-limiting cover protection device comprising a valve seat on the inner cover near the outer edge and running through The float valve in the valve seat and the lateral stop block integrated on the lock ring and located on the side of the float, the pressure limiting opening and closing device is placed on the side of the stop block by the float and air pressure to make the lock ring and the lock ring The inner pots are securely locked together. s This creation skillfully adopts a structure for detecting the hinge assembly and detecting whether the steel cover and the inner pin f are fully locked, so that the cover is used in the present invention. In the process of locking with the inner steel, it is possible to accurately determine whether the lid and the inner steel are in place and safely operated by the detecting device, and the surface is safe. (4) avoiding the lid and the inner steel from being unsafely locked. The electronic control device causes accidents such as burns, waves, power supplies, and the like. In addition, this creation also uses a micro-switch on the steel cover device with electronic control protection function, the micro-opening relationship can be synchronized with the state of the inner lid and the inner pot to control the power supply on or off, so that Creation only when the knob assembly screwes the lid and the inner pot of the pot body into position, that is, when the lid and the inner pot are locked, the knob assembly can be brought into contact with the contact on the micro switch, When the electronic control device on the body is energized, the functions of the electronic control device can be activated; when the lid and the inner pot are closed or the cover is opened, the knob assembly cannot be connected with the contact on the micro switch. When the whole body is in a power-off state, each M286004 on the electric control device is in operation, and the operation in the pot is not heated or pressed, and the step-by-step ensures the safety of the user in using the towel. The structure of the in-position detecting device consisting of Ω-shaped gear, iron core=extension, spring, etc. is simple, reliable, easy to operate, and low in production cost. At the same time, the device is installed on the lid by a valve seat. Float and stop block The equal-pressure open-cap protection device allows the lid to be opened only when the gas pressure in the pot is at a safe value, which further enhances the safety of its use. Moreover, the creation also uses the plug e to be red again. The structure of the link of the button assembly and the structure for placing the slot on the lock ring further enhance the reliability of the creation structure and prolong its service life. Therefore, the design is reasonable, the structure is reliable, the production cost is low, and the use is safe. Conveniently, it can meet the requirements of consumers. [Embodiment] This is a multi-function electronic pressure cooker, as shown in Figures 1 to 7, which is mainly composed of a pot body 1 and a lid 2, wherein: • a pot body 1 , comprising an outer casing 11 with an electric control device and a base 12 mounted on the bottom of the outer casing 11 , and the base 12 is provided with a heat generating device and a temperature limiter, and an inner pot 13 disposed in the outer casing 11 ; The lid 2 is provided with a safety valve 4, a pressure limiting valve 3 and a knob assembly 5; and in order to make the creation structure more reliable and safer to use, the lid 2 is further provided with a device for detecting whether the knob assembly 5 is to be used. Cover 2 and inner pot 13 The safety-locked cover-in-place detecting device 6 enables the user to use the cover-in position detecting device 6 when the M286004 knob assembly 5 locks the lid 2 and the inner pot 13 in the use of the cake. It is judged whether the knob assembly 5 has screwed the steel cover 2 and the inner pot 13 into position and is safely locked to ensure the safety of its use, and effectively avoids the operation of the electric control device when the lid 2 and the inner pot 13 are not safely locked. The occurrence of an event such as burns, waste of power, etc., wherein the lid 2 includes an outer cover 21 hingedly engageable with the upper edge of the outer casing 11 and a middle cover 22 and an inner cover 23 integrally connected thereto, and The edge of the cover 23 is provided with a lock ring 25 and a sealing ring 24 which can be buckled and sealed with the port of the inner pot 13. 凊 Refer to the second figure of the present creation, in order to enhance the safety of the use of the present invention, in order to achieve the purpose of further steps, The cover 2 of the pin cover 2 is also provided with a micro switch 8 which has an electric control protection function, and can control the power supply of the electric control device to be turned on or off in synchronization with the state of the lid 2 and the inner pot U. And the micro switch 8 is mounted on the side of the single component 5 and The remaining components 5 form a discontinuous contact and are electrically connected to the electronic control device, so that when the present invention is implemented, only when the rotary member 5 screws the steel cover 2 and the inner steel 13 of the steel body i into place. When the assembly 5 puts the steel cover 2 and the _ 13 in the locked state, the screw member 5 can be connected with the electronic control device on the micro switch 8 to enable (4) t function operation ^ the lid 2 and When the inner steel 13 is not in place or the cover is opened, there is no component 5 that can't be moved _ 8 on the _ point, the whole pin body is in the power-off state, and the functions of the wire are not working, steel The inner 11 M286004 does not heat or press, which further ensures the safety of the user during use. In order to explain the implementation of the present case, please refer to the third figure and the fourth figure. The capping in-position detecting device 6 is disposed on one side of the knob assembly 5 and is disposed on the middle cover 22 with the ribs at both ends thereof. The movable iron core 62, and the telescopic spring 63 placed on the iron core 62 and the omega-shaped gear 61 protruding on the inner fold of the lock ring 25 with a circular arc transition on both sides, and the telescopic spring 63 The two ends are respectively placed on the lower surface of the middle cover 22 and the lower end edge of the iron core 62. In the process # in use, when the knob assembly 5 drives the lock ring 25 to rotate to the left, the gear 61 can be driven accordingly. Synchronous rotation, and since the middle cover 23 is fixed, the iron core 62 placed thereon does not rotate with the lock ring 25, so that the iron core 62 is turned over from the left side of the gear 61 through the expansion and contraction action of the telescopic spring 63. On the right side, at this time, the operation of the lock ring 25 and the inner pot 13 of the lid 2 is in a safely locked state, and at the same time, the protection of the gear 61 makes the lock ring 25 less likely to be displaced due to slight vibration, thereby causing the electronic pressure cooker. Stopping work further enhances the reliability of its structure, and since the iron core 62 is sliding to the right position 61 The side will emit a "beep" sound to let the user know that the knob assembly 5 has been rotated into position. The structure at this time is shown in the third figure; on the contrary, when the steel cover 2 is to be opened, the right knob assembly 5 is turned. At the same time, the lock ring 25 can be turned to the right, and the iron core 62 is turned over from the right side of the squatting position to the left side by the expansion and contraction action of the telescopic spring 63, so that the lock ring 25 of the lid 2 and the inner pot 13 are unlocked. The state of the cover, the structure at this time is shown in the fourth figure, so it is extremely convenient to use. 12 M286004 The knob assembly 5 includes a rotating shaft 52 whose upper portion is inserted into the through hole of the outer cover 21 and the middle cover 22 and whose inner end is connected to the inner cover 23 and a handle disposed at the outer end of the rotating shaft And a connecting rod 54 connected to the bottom of the rotating shaft 52 and connected to the locking ring 25, and a middle portion of the rotating shaft 52 is further provided with a cross bar 53 which can be intermittently contacted with the contact of the micro switch 8 as the rotating shaft 52 rotates. The inner cover 23 drives the lock ring 25 to rotate by the handle 51 to form a lock-tight or open state with the inner pot 13. In order to reduce the production cost and extend the service life of the present invention, for the purpose of achieving further improvement, please refer to the fifth figure. The outer end of the connecting rod 54 is provided with a downwardly inserted post 541, on the locking ring 25. Correspondingly, a slot 252 is provided for the insertion of the post 541. The lock ring 25 is inserted into the slot 252 through the post 541 to be connected with the link 54 and rotates synchronously with the knob assembly 5. In order to further enhance the safety of the use thereof, the lid 2 is further provided with a pressure-limiting opening cover protection device 7, which comprises a device 71 which is arranged on the edge of the inner cover 23 near the edge and penetrates The float cymbal 73 in the cymbal 71 and the lateral stop block 72 integrally formed on the lock ring 25 and on the side of the float valve 73, the pressure limiting open cover protection device 7 is placed on the air pressure by the float valve 73. One side of the block 72 prevents the lock ring 25 from rotating to ensure a reliable locked state of the inner disk 23 and the inner mine 13. During use, when the air pressure in the inner pot 13 reaches 5KPa, the pressure limiting cover protection device 7 starts to start, and the air pressure in the pin lifts the position of the right side of the stop block 72 to the M286004 position when the float valve 73 is lifted up. At this time, the lock ring 25 and the handle 51 can no longer be rotated, and the pin cover 2 is reliably locked with the inner pot 13 through the lock ring, thereby achieving the function of safe use; when the food in the inner pot 13 is cooked, the electric control device is The heat preservation lamp is turned on. At this time, the float valve 73 automatically falls, indicating that the air pressure in the pot has almost completely drained, and the stop block 72 on the lock ring 25 can be rotated with the rotary handle 51 because it is blocked by the float valve 73, when the rotary handle is rotated 51 Right to the open position, the lock ring is unlocked with the inner pot 13 port. At this time, press the button on the body 1 to open the cover • η, which is extremely convenient, safe and reliable. Moreover, the fastening manner of the inner pot 13 and the lock ring can be arbitrarily designed according to the needs of the user. The present invention uses a 13-port inner steel body to form a plurality of outer buckle fishing 131, and the bottom ring of the lock ring 25 There are a plurality of (10) (four) 25 inner lids 23 which can be engaged with the inner cymbal 13 buckle fishing 131. The handle 51 drives the lock ring 25 to rotate and the buckle 251 on the inner shank 13 and the inner steel 13 end π of the squid 131 The card is securely locked with the domestic pin, and is completely sealed with the coffee port through the sealing ring 24, so as to avoid air leakage. In order to further enhance the reliability and safety of the creation structure, please refer to the sixth and seventh figures. The sealing ring 24 is the outer side of the rubber ring with the card protrusion 241. There is a groove with a hole 23i for accommodating the sealing ring 24, and the sealing ring 24 is securely fitted into the groove of the inner cover 23 by the respective locking protrusions 241 being respectively engaged in the corresponding hole 231 of the groove. (5) Inside. Moreover, when the pressure in the pot reaches the exhaust pressure limit, the card protrusion 241 of the M286004 above the material ring is displaced under the pressure of the pot body, so that the reading in the body begins to exhaust through the upper card hole 231 to alleviate the pressure. In the sales, the electronic pressure crane has further security protection. The steel cover 2 and the steel body 1 of the present invention are hinged by the iron core 62. In summary, the design of this creation is reasonable, the appearance is beautiful, the structure is reliable, the production cost is low, the use is safe and convenient, and the requirements of the consumers can be met, and the expected use effect can be achieved. If you apply, please give us a review and give a patent.
15 M286004 【圖式簡單說明】 圖一係本創作剖視結構示意圖； 圖二係本創作鍋蓋的立體局部剖視結構示意圖； 圖三係本創作旋鈕組件合蓋到位狀態的局部示意圖； 圖四係本創作旋鈕組件開蓋到位狀態的局部示意圖； 圖五係本創作旋紐組件與鎖圈的裝配結構示意圖； 圖六係本創作密封圈裝置於内蓋上的結構示意圖； • 圖七係本創作密封圈裝置於内蓋上之裝配圖； 【主要元件符號說明】 1 鍋身 11 外殼體 12 底座 13 内鍋 131 扣鉤 2 鍋蓋 21 外蓋 22 中蓋 23 内蓋 231 卡孔 24 密封圈 241 卡凸 25 鎖圈 251 内折扣鉤 252 插槽 3 限壓閥 4 安全閥 5 旋鈕組件 51 手柄 52 轉軸 53 橫桿 54 連桿 541 插柱 6 合蓋到位檢測裝置 61 擋位 M286004 62 鐵蕊 63 伸縮彈簧 7 限壓開蓋保護裝置 71 閥座 72 止擋塊 73 浮子闊 8 微動開關15 M286004 [Simple diagram of the diagram] Figure 1 is a schematic diagram of the cross-sectional structure of the creation; Figure 2 is a schematic diagram of a three-dimensional partial cross-sectional view of the creation of the lid; Figure 3 is a partial schematic view of the state in which the knob assembly is in place; A partial schematic diagram of the opening state of the creation knob assembly; Figure 5 is a schematic diagram of the assembly structure of the creation knob assembly and the lock ring; Figure 6 is a schematic view of the structure of the creation sealing ring device on the inner cover; The assembly drawing of the sealing ring device on the inner cover; [Main component symbol description] 1 body 11 outer casing 12 base 13 inner pot 131 hook 2 lid 21 outer cover 22 middle cover 23 inner cover 231 card hole 24 sealing ring 241 card convex 25 lock ring 251 inner discount hook 252 slot 3 pressure limiting valve 4 safety valve 5 knob assembly 51 handle 52 shaft 53 crossbar 54 connecting rod 541 insert 6 closing in position detecting device 61 gear M286004 62 iron core 63 Telescopic spring 7 Pressure limiting cover protection device 71 Valve seat 72 Stop block 73 Float wide 8 Micro switch
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