TWI802756B - Steam heating cooking appliance - Google Patents
Steam heating cooking appliance Download PDFInfo
- Publication number
- TWI802756B TWI802756B TW108135299A TW108135299A TWI802756B TW I802756 B TWI802756 B TW I802756B TW 108135299 A TW108135299 A TW 108135299A TW 108135299 A TW108135299 A TW 108135299A TW I802756 B TWI802756 B TW I802756B
- Authority
- TW
- Taiwan
- Prior art keywords
- steam
- machine head
- pot
- station
- air outlet
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
Description
本發明涉及廚房家電領域,尤其涉及蒸汽加熱烹飪器具。 The invention relates to the field of kitchen appliances, in particular to steam heating cooking utensils.
電飯煲作為目前常用的廚房烹飪器具之一,其功能上除了用來煮飯外,還可用來熬粥、煲湯等,滿足人們快節奏工作和生活的需要。已知的家用電飯煲主要有兩種加熱方式:一種通過發熱盤或者電磁線盤對內膽進行加熱,這種加熱方式容易出現局部高溫、糊鍋等問題,無法實現真正地立體加熱;另一種是蒸汽加熱,相比之下,蒸汽加熱的加熱均勻性更好,可以解決傳統電加熱存在的問題,因此蒸汽加熱方式近年來逐漸得到業界的重視。 As one of the most commonly used kitchen cooking utensils at present, the electric rice cooker can be used not only for cooking, but also for cooking porridge and soup to meet the needs of people's fast-paced work and life. Known household electric rice cookers mainly have two heating methods: one is to heat the inner tank through a heating plate or an electromagnetic wire plate, which is prone to problems such as local high temperature and sticky pot, and cannot achieve true three-dimensional heating; the other is Steam heating, in contrast, has better heating uniformity and can solve the problems of traditional electric heating. Therefore, steam heating has gradually attracted the attention of the industry in recent years.
現有技術公開的一種蒸汽飯煲,在產品構造方面,顛覆了傳統電飯煲內置鍋具的結構設計,採用了鍋具外置式結構,作為加熱平臺的機體形成開放空間,用於放置食物的鍋具可取放地置於該開放空間內,鍋具位於機體外部並由機體底部的底座進行支承,烹飪時,機頭與鍋具完成對接,機身內的蒸汽發生器產生蒸汽輸送到機頭,機頭上設置有與鍋具對接的蒸汽口,蒸汽由蒸汽口進入到鍋具內對食材進行加熱。機頭與鍋具的對接採用伸縮式機頭對接,此種對接方式造成機體的結構複雜,機體特別厚重,且不方便用戶取放鍋具,造成用戶使用不便。 A steam rice cooker disclosed in the prior art, in terms of product structure, subverts the structural design of the built-in pot of the traditional electric rice cooker, and adopts the external structure of the pot. The body as a heating platform forms an open space, and the pot for placing food is preferable. Put it on the ground in this open space, the pot is located outside the machine body and supported by the base at the bottom of the machine body, when cooking, the machine head and the pot are docked, the steam generator in the machine body generates steam and sends it to the machine head, and the machine head A steam port connected to the pot is provided, and the steam enters into the pot through the steam port to heat the ingredients. The docking of the machine head and the pot adopts the telescopic head docking. This docking method causes the structure of the body to be complicated, the body is particularly heavy, and it is inconvenient for the user to take and place the pot, causing inconvenience to the user.
本發明所要解決的技術問題在於克服現有技術的不足而提出蒸汽加熱烹飪器具,方便用戶取放鍋具。 The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and propose a steam heating cooking utensil, which is convenient for users to take and place the pot.
為解決上述技術問題,本發明採用如下技術方案:一種蒸汽加熱烹飪器具,包括機體和鍋具,所述機體包括機身和機頭,所述鍋具放置在機身上,所述機身內設置有蒸汽發生器,所述機頭設置有與鍋具對接的蒸汽口,所述蒸汽發生器通過軟管連通蒸汽口,機頭可翻轉地設置在機身上,其包括與所述鍋具對接以導入蒸汽的第一工位和與所述鍋具分離的第二工位。 In order to solve the above-mentioned technical problems, the present invention adopts the following technical solution: a steam heating cooking utensil, including a body and a pot, the body includes a body and a machine head, the pot is placed on the body, and the inside of the body is set There is a steam generator, the machine head is provided with a steam port docked with the pot, the steam generator communicates with the steam port through a hose, and the machine head is reversibly arranged on the body, which includes docking with the pot to A first station for introducing steam and a second station separate from the pot.
作為優選,所述第二工位相對第一工位翻轉的角度為10°~60°。 Preferably, the angle at which the second station turns over relative to the first station is 10°-60°.
作為優選,所述機身上設置有轉軸,所述機頭可繞所述轉軸翻轉以實現與鍋具對接或與鍋具分離,所述軟管位於轉軸的下方。 Preferably, the body is provided with a rotating shaft, and the machine head can be turned around the rotating shaft to achieve docking with or separating from the cooking utensils, and the hose is located under the rotating shaft.
作為優選,所述機身上設有支撐部,所述支撐部在所述機頭對接所述鍋具的第一工位元狀態下支撐所述機頭。 Preferably, a supporting part is provided on the body, and the supporting part supports the machine head when the machine head is docked with the first station of the pot.
作為優選,所述機身包括底座和設於所述底座一側的立柱,所述支撐部由所述立柱側面向所述機頭方向凸出,以對所述機頭底部形成支撐。 Preferably, the fuselage includes a base and a column provided on one side of the base, and the support part protrudes from the side of the column toward the direction of the machine head to form a support for the bottom of the machine head.
作為優選,所述機頭與所述機體之間通過旋轉限位元裝置連接,所述旋轉限位元裝置限定所述機頭在第一工位和第二工位之間翻轉,所述旋轉限位元裝置上設有驅動件和步進電機,所述步進電機和驅動件用於驅動所述機頭由所述第一工位向上翻轉至所述第二工位,並允許所述機頭由所述第二工位手動翻轉至所述第一工位。 Preferably, the machine head is connected to the machine body through a rotation limiter device, and the rotation limiter device limits the rotation of the machine head between the first station and the second station, and the rotation The limiter device is provided with a driving part and a stepping motor, and the stepping motor and the driving part are used to drive the machine head to turn up from the first station to the second station, and allow the The machine head is manually turned over from the second station to the first station.
作為優選,所述旋轉限位元裝置具有鎖定狀態和解鎖狀態,所述鎖定狀態用於將所述機頭鎖定在所述第一工位,所述驅動件在所述解鎖狀態下驅動所述機頭由所述第一工位向上翻轉至所述第二工位。 Preferably, the rotation limiter device has a locked state and an unlocked state, the locked state is used to lock the machine head at the first station, and the driving member drives the The machine head is turned upwards from the first station to the second station.
作為優選,所述鍋蓋蓋合到所述鍋體上形成烹飪腔,鍋蓋上設有蒸汽進孔,所述機頭與所述鍋具對接時從所述蒸汽進孔向烹飪腔導入蒸汽,所述蒸汽進孔上設置有蒸汽引導管。 Preferably, the pot cover is closed to the pot body to form a cooking cavity, and the pot cover is provided with a steam inlet hole, and when the machine head is docked with the pot, steam is introduced from the steam inlet hole to the cooking cavity , the steam inlet hole is provided with a steam guide pipe.
作為優選,所述蒸汽引導管具有靠近鍋蓋一端的連接部和遠離鍋蓋一端的出氣部,所述出氣部上設置有出氣口,所述出氣部的管徑小於所述連接部的管徑。 Preferably, the steam guiding pipe has a connecting portion close to one end of the pot cover and an air outlet portion away from one end of the pot cover, the air outlet portion is provided with an air outlet, and the diameter of the gas outlet portion is smaller than the diameter of the connecting portion .
作為優選,所述鍋具還包括蒸架,所述蒸架置於所述烹飪腔內, 所述蒸汽引導管連通所述蒸汽進孔並由上而下貫穿所述蒸架,用於引導蒸汽進入所述蒸架的下方空間。 Preferably, the pot further includes a steaming rack, and the steaming rack is placed in the cooking cavity, The steam guiding pipe communicates with the steam inlet hole and penetrates the steam rack from top to bottom, and is used to guide steam into the space below the steam rack.
作為優選,所述蒸架上設有通孔,所述蒸汽引導管穿過所述通孔延伸至所述蒸架的下方空間。 Preferably, the steam rack is provided with a through hole, and the steam guiding pipe extends to the space below the steam rack through the through hole.
作為優選,蒸汽引導管具有靠近鍋蓋一端的連接部和遠離鍋蓋一端的出氣部,出氣部的管徑小於連接部的管徑,出氣部上設有出氣口。 Preferably, the steam guiding pipe has a connecting portion close to one end of the pot cover and an air outlet portion away from the end of the pot cover, the pipe diameter of the air outlet portion is smaller than the pipe diameter of the connecting portion, and an air outlet is provided on the air outlet portion.
作為優選,蒸汽引導管的出氣部的底部封閉,出氣口設置在出氣部的側壁上。 Preferably, the bottom of the gas outlet of the steam guiding pipe is closed, and the gas outlet is arranged on the side wall of the gas outlet.
本發明的有益效果: Beneficial effects of the present invention:
1、本發明提出的蒸汽加熱烹飪器具,機頭可翻轉地設置在機身上,其包括與所述鍋具對接以導入蒸汽的第一工位和與所述鍋具分離的第二工位。相比於伸縮式機頭,機頭內部的零部件較小,機頭的厚度較小,烹飪器具的整體的高度能夠有效地降低,使得烹飪器具的整體更加精緻小巧。機頭在翻轉到與所述鍋具分離的第二工位時,方便烹飪前將鍋具放入以及烹飪後將鍋具取出,鍋具的取放不易與機頭髮生干涉。 1. The steam heating cooking appliance proposed by the present invention, the machine head is reversibly set on the body, which includes a first station docked with the pot to introduce steam and a second station separated from the pot. Compared with the retractable machine head, the parts inside the machine head are smaller, the thickness of the machine head is smaller, and the overall height of the cooking utensil can be effectively reduced, making the whole cooking utensil more delicate and compact. When the machine head is turned over to the second station separated from the pot, it is convenient to put the pot in before cooking and take out the pot after cooking, and the taking and putting of the pot is not easy to interfere with the machine head.
2、機頭與鍋具對接和機頭與鍋具分離的翻轉角度控制在10°~60°,一方面機頭翻轉的角度較小,機頭翻轉處的軟管折彎的角度較小,軟管的折耗較小,同時軟管因為自身變形產生的剪切力較小,剪切力的反作用力作用於軟管兩端的接頭時,不容易使得軟管接頭脫開;另一方面,機頭在第二工位時與第一工位時的夾角大小決定了機頭打開後開放空間所能增加的高度,如果機頭在第二工位時與第一工位時的夾角小於10°,機頭的旋轉行程過小,不能充分發揮出旋轉式機頭特有的空間優勢;如果機頭在第二工位時與第一工位時的夾角大於60°,使用環境中需要為烹飪器具上方預留較大的空間來避讓打開狀態下的機頭,造成使用環境上的局限性,而過大的旋轉行程還使得用戶的手動操作更加費力,因此,本發明將機頭在第二工位時與第一工位時的夾角限定在10°~60°範圍內,在獲得良好使用體驗的同時方便機蓋的開閉操作。 2. The turning angle of the docking of the machine head and the pot and the separation of the machine head and the pot are controlled at 10°~60°. On the one hand, the turning angle of the machine head is small, and the bending angle of the hose at the turning point of the machine head is small. The wear of the hose is small, and the shear force generated by the hose itself is small because of its own deformation. When the reaction force of the shear force acts on the joints at both ends of the hose, it is not easy to disengage the hose joints; The angle between the head at the second station and the first station determines the height that the open space can increase after the head is opened. If the angle between the head at the second station and the first station is less than 10° , the rotation stroke of the machine head is too small to give full play to the unique space advantages of the rotary machine head; if the angle between the machine head at the second station and the first station is greater than 60°, the use environment needs to be above the cooking utensils. A large space is reserved to avoid the machine head in the open state, which causes limitations in the use environment, and the excessive rotation stroke also makes the manual operation of the user more laborious. Therefore, the present invention puts the machine head at the second station. The included angle with the first station is limited within the range of 10°~60°, which facilitates the opening and closing operation of the machine cover while obtaining a good user experience.
3、機頭與所述機身之間通過旋轉限位元裝置連接,所述旋轉限位元裝置限定所述機頭在第一工位和第二工位之間翻轉,所述旋轉限位元裝置上設有驅動件和步進電機,所述步進電機和驅動件用於驅動所述機頭由所述第一工位向上翻轉至所述第二工位,並允許所述機頭由所述 第二工位手動翻轉至所述第一工位。旋轉限位元裝置限定機頭在對接鍋具的第一工位和與鍋具分離的第二工位之間翻轉切換,也就是說,在旋轉限位元裝置限定的範圍內,機頭能在機身高度方向上相對機身作旋轉開合運動,由於機頭和底座之間形成開放空間,開放空間的高度由機頭相對底座的距離決定,當機頭由第一工位翻轉至第二工位時,機頭(機頭上對接鍋具的位置)與底座之間的距離增大,也即增加了開放空間的高度。現有技術中的伸縮式機頭僅是在固定的開放空間內作伸縮運動,並不能帶來開放空間的高度變化,因此其提供取放空間也是十分有限的,相較而言,本發明提出的旋轉式機頭可以改變開放空間的高度,從而能提供更大的鍋具取放空間和取放自由度,用戶取放鍋具更加方便。比如:對於鍋具外置式的烹飪器具而言,鍋具基本是以平移的方式取放於機體的底座,如果開放空間的高度太小,鍋具取放時容易碰觸到機頭或者底座,可能因此而導致鍋具傾斜或者打翻,為此使用者需要更小心地端持鍋具,使用體驗不佳;但在本發明中,當機頭由第一工位翻轉至第二工位後,開放空間的高度增加,使得底座與機頭之間有了更大的空間來避讓鍋具,鍋具取放時不易觸碰到底座或者機頭,用戶可獲得更好的取放體驗。另外,旋轉限位元裝置限定了機頭的旋轉範圍,防止機頭過度翻轉而導致損壞,尤其是限定機頭的第一工位,在實現機頭與鍋具對接的基礎上,可防止機頭過度壓緊鍋具而導致二者對接部位的損壞。 3. The machine head and the fuselage are connected by a rotation limiter device, which limits the rotation of the machine head between the first station and the second station, and the rotation limiter The element device is provided with a driving part and a stepping motor, and the stepping motor and the driving part are used to drive the machine head to turn up from the first station to the second station, and allow the machine head to by the said The second station is manually turned over to the first station. The rotation limiter device limits the machine head to switch between the first station that docks with the pot and the second station that is separated from the pot, that is to say, within the range limited by the rotation limiter device, the machine head can Rotate, open and close relative to the fuselage in the height direction of the fuselage. Since an open space is formed between the head and the base, the height of the open space is determined by the distance between the head and the base. When the head is turned from the first station to the second During the second station, the distance between the machine head (the position where the pot is docked on the machine head) and the base increases, that is, the height of the open space is increased. The telescopic machine head in the prior art only performs telescopic movement in a fixed open space, and cannot bring about changes in the height of the open space, so the pick-and-place space it provides is also very limited. In comparison, the present invention proposes The rotating machine head can change the height of the open space, thereby providing a larger space and freedom for picking and placing pots, making it more convenient for users to pick and place pots. For example: for cooking utensils with external cooking utensils, the pan is basically taken and placed on the base of the body in a translational manner. If the height of the open space is too small, it is easy to touch the head or the base when taking and placing the pan. This may cause the pot to be tilted or overturned. For this reason, the user needs to hold the pot more carefully, and the user experience is not good; but in the present invention, when the machine head is turned from the first station to the second station , The height of the open space is increased, so that there is more space between the base and the machine head to avoid the pot. It is not easy to touch the base or the machine head when picking and placing the pot, and the user can get a better pick-and-place experience. In addition, the rotation limiter device limits the rotation range of the machine head to prevent the machine head from being damaged due to overturning, especially the first station of the machine head, which can prevent the machine head from Excessive pressure on the pot by the head will cause damage to the joint between the two.
4、所述機身上設有支撐部,所述支撐部在所述機頭對接所述鍋具的第一工位元狀態下支撐所述機頭。機頭轉動連接在機體上構成類似懸臂梁或者槓桿的結構,機頭對接鍋具時通常保持在水準或者接近水準的狀態,機頭與機身的轉動連接處需要足夠的強度來抵抗機頭因重力作用而產生的彎矩,從而保持上述狀態,但機頭與機身的轉動連接處長期受彎矩影響容易產生形變,尤其是在機頭還受外力按壓作用的情況下,更加劇了機頭與機身轉動連接處的形變,這種形變可能導致機頭與機身轉動連接處損壞、機頭無法穩定在對接鍋具的位置等不良狀況,影響產品的正常使用。為此,本發明在機身上追加支撐部,在機頭對接鍋具的狀態下,利用支撐部來支撐機頭,減輕或者消除機頭與機身轉動連接處因為機頭重力以及外力按壓所承受的載荷,確保該部位的使用可靠性和使用壽命,並且由於支撐部的支撐作用,使得機頭可以更穩定地保持在 對接鍋具的位置,利於提升機頭與鍋具的對接穩定性。 4. The fuselage is provided with a supporting part, and the supporting part supports the machine head when the machine head is docked with the first station of the cookware. The machine head is rotatably connected to the body to form a structure similar to a cantilever beam or a lever. When the machine head is docked with the pot, it is usually kept at a level or close to the level. The rotational connection between the machine head and the body needs sufficient strength to resist The bending moment generated by the action of gravity, so as to maintain the above state, but the rotating connection between the nose and the fuselage is prone to deformation due to the influence of bending moment for a long time, especially when the nose is also pressed by external force, which will further aggravate the machine. The deformation of the rotating connection between the head and the body may cause damage to the rotating connection between the head and the body, and the head cannot be stabilized at the position of the docking pot, which will affect the normal use of the product. For this reason, the present invention adds a supporting part on the fuselage, and in the state where the machine head is docked with the pot, the support part is used to support the machine head, so as to reduce or eliminate the pressure on the rotating joint between the machine head and the body due to the weight of the machine head and the pressure of the external force. The load ensures the reliability and service life of this part, and due to the support of the support part, the machine head can be more stably kept in the The position of the docking pot is conducive to improving the docking stability of the machine head and the pot.
5、利用蒸汽引導管將蒸汽引導到蒸架的下方,蒸汽引導管通入烹飪腔內的蒸汽攜帶大量熱能由蒸架下方向蒸架上方移動,並對蒸架上放置的食物進行蒸制,因為水蒸汽在烹飪腔外部產生,無需在烹飪腔內加熱水以產生水蒸汽,所以可以有效防止在蒸制過程中蒸架下方沸騰的水通過蒸架與食物接觸對食物下部進行浸泡,保證食物口感,同時蒸架可以放置在靠近烹飪腔底部的位置上,增大蒸架上部的空間,使得蒸架上可以放置大量食物,也可以放置體積較大的食物,實現蒸鍋對於大量食物或者體積較大的食物的蒸制。 5. Use the steam guiding tube to guide the steam to the bottom of the steaming rack. The steam that the steam guiding tube leads into the cooking cavity carries a lot of heat energy and moves from the bottom of the steaming rack to the upper side of the steaming rack, and steams the food placed on the steaming rack. Because water vapor is generated outside the cooking cavity, there is no need to heat water in the cooking cavity to generate water vapor, so it can effectively prevent the water boiling under the steaming rack from contacting the food through the steaming rack to soak the lower part of the food during the steaming process, ensuring that the food At the same time, the steaming rack can be placed near the bottom of the cooking cavity to increase the space above the steaming rack, so that a large amount of food can be placed on the steaming rack, and large-volume food can also be placed on the steaming rack. Steaming of larger foods.
本發明的這些特點和優點將會在下面的具體實施方式、附圖中詳細的揭露。 These characteristics and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings.
下面結合附圖對本發明做進一步的說明: Below in conjunction with accompanying drawing, the present invention will be further described:
100:機身 100: fuselage
110:機頭 110: nose
111:蒸汽輸出口 111: Steam outlet
112:凹槽 112: Groove
120:底座 120: base
130:水箱 130: water tank
140:水泵 140: water pump
150:蒸汽發生器 150: steam generator
160:支撐部 160: support part
161:豎直支撐面 161: vertical support surface
170:立柱 170: column
180:裝飾板 180: decorative board
200:鍋具 200: Pot
210:鍋蓋 210: Pot cover
211:蒸汽進孔 211: steam inlet
220:鍋體 220: pot body
230:蒸汽引導管 230: steam guide pipe
231:連接部 231: connection part
232:出氣部 232: Outlet part
233:出氣口 233: Air outlet
234:過渡部 234: Transition Department
235:引導結構 235: Bootstrap structure
236:避讓結構 236: Avoidance structure
237:防倒吸孔 237: Anti-reverse suction hole
240:蒸架 240: steam rack
241:通孔 241: Through hole
300:限位板 300: limit plate
310:限位孔 310: limit hole
311:限位段 311: limit section
312:導向段 312: guide section
313:橫向段 313: Horizontal segment
314:豎向段 314: vertical segment
400:固定支架 400: fixed bracket
410:限位軸 410: limit shaft
411:扁軸部 411: flat shaft
412:橫向滑槽 412: Horizontal chute
420:第一撥桿 420: The first lever
430:第一扭簧 430: the first torsion spring
440:第一撥盤 440: the first dial
450:步進電機 450: stepper motor
460:微動開關 460: micro switch
470:第二扭簧 470: Second torsion spring
480:第二撥桿 480:Second lever
490:第二撥盤 490: second dial
500:轉軸 500: shaft
600:拉簧 600: extension spring
700:軟管 700: Hose
圖1為本發明一實施例中蒸汽加熱烹飪器具的結構示意圖;圖2為本發明一實施例中蒸汽加熱烹飪器具的鍋具取放示意圖;圖3為本發明一實施例中蒸汽加熱烹飪器具的剖面示意圖;圖4為本發明一實施例中旋轉限位元裝置與機頭的組裝示意圖;圖5為本發明一實施例中旋轉限位元裝置的局部爆炸示意圖;圖6為本發明一實施例中機頭在第一工位元時旋轉限位元裝置的狀態示意圖一;圖7為本發明一實施例中機頭在第一工位元時旋轉限位元裝置的狀態示意圖二;圖8為本發明一實施例中機頭在第二工位元時旋轉限位元裝置的狀態示意圖一; 圖9為本發明一實施例中機頭在第二工位元時旋轉限位元裝置的狀態示意圖二;圖10為本發明一實施例中旋轉限位元裝置與機頭的組裝示意圖;圖11為本發明一實施例中旋轉限位元裝置的局部爆炸示意圖;圖12為本發明一實施例中機頭在第一工位元時旋轉限位元裝置的狀態示意圖一;圖13為本發明一實施例中機頭在第一工位元時旋轉限位元裝置的狀態示意圖二;圖14為本發明一實施例中機頭在第二工位元時旋轉限位元裝置的狀態示意圖一;圖15為本發明一實施例中機頭在第二工位元時旋轉限位元裝置的狀態示意圖二;圖16為本發明一實施例中軟管在機頭翻轉狀態下的安裝示意圖。 Fig. 1 is a schematic structural view of a steam heating cooking appliance in an embodiment of the present invention; Fig. 2 is a schematic diagram of taking and placing a pot of a steam heating cooking appliance in an embodiment of the present invention; Fig. 3 is a schematic view of a steam heating cooking appliance in an embodiment of the present invention Figure 4 is a schematic diagram of the assembly of the rotary limiter device and the machine head in an embodiment of the present invention; Figure 5 is a partial exploded schematic view of the rotary limiter device in an embodiment of the present invention; Figure 6 is a schematic view of the rotation of the present invention The first schematic diagram of the state of the rotation limiter device when the machine head is at the first station in the embodiment; FIG. 7 is the second schematic diagram of the state of the rotation limiter device when the machine head is at the first station in one embodiment of the present invention; Fig. 8 is a schematic diagram of the state of the rotation limiter device when the machine head is in the second position in an embodiment of the present invention; Fig. 9 is a second schematic view of the state of the rotation limiter device when the machine head is at the second station in an embodiment of the present invention; Fig. 10 is a schematic diagram of the assembly of the rotation limiter device and the machine head in an embodiment of the present invention; Fig. 11 is a schematic diagram of partial explosion of the rotation limiter device in an embodiment of the present invention; FIG. 12 is a schematic diagram of the state of the rotation limiter device when the machine head is in the first station in an embodiment of the invention; FIG. 13 is the present invention Schematic diagram 2 of the state of the rotation limiter device when the machine head is at the first station in an embodiment of the invention; FIG. 14 is a schematic diagram of the state of the rotation limiter device when the machine head is at the second station in an embodiment of the present invention 1; Figure 15 is a schematic diagram of the state of the rotation limiter device when the machine head is at the second station in an embodiment of the present invention; Figure 16 is a schematic diagram of the installation of the hose in an overturned state of the machine head in an embodiment of the present invention .
圖17為本發明一實施例中機頭位於第二工位時蒸汽加熱烹飪器具的剖面示意圖。 Fig. 17 is a schematic cross-sectional view of the steam heating cooking appliance when the machine head is at the second station according to an embodiment of the present invention.
圖18為本發明一實施例中裝飾板示意圖。 Fig. 18 is a schematic diagram of a decorative board in an embodiment of the present invention.
圖19是本發明的鍋具剖視圖。 Fig. 19 is a cross-sectional view of the cooker of the present invention.
圖20是圖19中A部放大圖。 Fig. 20 is an enlarged view of part A in Fig. 19 .
圖21是本發明一實施例中蒸汽引導管的立體圖。 Fig. 21 is a perspective view of a steam guiding pipe in an embodiment of the present invention.
圖22是本發明一實施例中蒸汽引導管的另一視角結構圖。 Fig. 22 is another structural view of the steam guiding pipe in an embodiment of the present invention.
圖23是本發明一實施例中蒸汽引導管工作時的蒸汽噴射示意圖。 Fig. 23 is a schematic diagram of steam injection when the steam guiding pipe is in operation in an embodiment of the present invention.
圖24是本發明一實施例一鍋具安裝蒸架的示意圖。 Fig. 24 is a schematic diagram of an embodiment of the present invention - a pot with a steaming rack installed.
圖25為蒸架的俯視圖。 Figure 25 is a top view of the steaming rack.
圖26為圖25中A-A剖視圖。 Fig. 26 is a sectional view of A-A in Fig. 25 .
本發明提出一種蒸汽加熱烹飪器具,包括機體和鍋具,所述機體包括機身和機頭,所述鍋具放置在機身上,所述機身內設置有蒸汽發生器,所述機頭設置有與鍋具對接的蒸汽口,所述蒸汽發生器通過軟管連通蒸汽口,機頭可翻轉地設置在機身上,其包括與所述鍋具對接以導入蒸汽的第一工位和與所述鍋具分離的第二工位。本發明提出的旋轉式機頭設計,方便用戶取放鍋具。下面結合具體實施例對本發明的技術方案進行描述。 The present invention proposes a steam heating cooking appliance, which includes a body and a pot. The body includes a body and a machine head. The pot is placed on the body. There is a steam port docked with the pot, the steam generator communicates with the steam port through a hose, and the machine head is reversibly set on the body, which includes a first station docked with the pot to introduce steam and connected with the The second station for the separation of pots and utensils. The rotary machine head design proposed by the present invention is convenient for the user to pick and place the pot. The technical solutions of the present invention will be described below in conjunction with specific embodiments.
實施例一 Embodiment one
參照圖1-3,本發明實施例一提出的蒸汽加熱烹飪器具,包括機體和鍋具200,所述機體包括機身100和機頭110,機頭110可翻轉地設置在機身100上,機身100上部設有機頭110,機身100下部包括底座120,鍋具200放置於底座120上,機頭110和底座120之間形成容納鍋具200的開放空間,機頭110與機身100之間通過旋轉限位元裝置連接,旋轉限位元裝置限定機頭110在對接鍋具200的第一工位和與鍋具200分離的第二工位之間翻轉切換。
Referring to Figures 1-3, the steam heating cooking appliance proposed in the first embodiment of the present invention includes a body and a
具體地說:本實施例的機身100內部設有蒸汽發生器150(比如:儲水式鍋爐、即熱式鍋爐等)和水泵140,機身100一側設置水箱130,水泵140工作將水箱130內的水泵入蒸汽發生器150中,機頭110上設有蒸汽輸出口111,蒸汽輸出口111與蒸汽發生器150之間通過軟管700連通。本實施例鍋具200包括鍋體220和鍋蓋210,鍋蓋210蓋合到鍋體上形成烹飪腔,鍋具200是以鍋蓋210蓋合鍋體220的狀態放置在底座120上,而在烹飪結束取出鍋具200時,仍保持鍋蓋210蓋合鍋體220的狀態,這樣能減少熱量的損失,使鍋具200在離開機身100後能維持較長的保溫時間;鍋蓋210上設置蒸汽進孔211,上述的機頭110對接鍋具200即是指機頭110上的蒸汽輸出口111密封對接鍋蓋210上的蒸汽進孔211,實際工作時,蒸汽發生器150加熱水產生蒸汽,蒸汽經蒸汽輸出口111、蒸汽進孔211通入鍋具200內用於加熱食物。
Specifically: the inside of the
開放空間是指機頭110和底座120之間限定出的敞開式空間,水準方向上除機身100本身外沒有限制,機頭110相對底座120的距離決定了開放空間的高度,因此,鍋具200基本是以平移的方式取放於機身100的底座120,如果開放空間的高度太小,鍋具200取放時容易碰觸到機頭110或者底座120,可能因此而導致鍋具200傾斜或者打翻,為此使用者需要更小心地端持鍋具200,如果通過增加機頭110高度的方式來擴大開放空間,雖然能解決鍋具取放問題,但有部分開放空間處於浪費狀態,而且還增加了機體的高度。
The open space refers to the open space defined between the
本發明實施例提出旋轉式機頭的構思,通過機頭110在機身100高度方向上的旋轉開合運動,改變開放空間的高度,即如上所述:機頭110在對接鍋具200的第一工位和與鍋具200分離的第二工位之間翻轉切換。取放鍋具200時,機頭110由第一工位翻轉至第二工位,機頭110(機頭110上對接鍋具200的位置)與底座120之間的距離增大,也即增加了開放空間的高度,由此提供更大的鍋具200取放空間和取放自由度,用戶取放鍋具200更加方便;烹飪時,機頭110由第二工位翻轉至第一工位並對接鍋具200,這樣既方便鍋具200取放,又不會造成開放空間的浪費。
The embodiment of the present invention proposes the concept of a rotating machine head, through the rotational opening and closing movement of the
參照圖3,本發明實施例中,旋轉限位元裝置限定機頭110的翻轉角度,使機頭110僅在第一工位和第二工位之間翻轉切換,防止機頭110過度翻轉而導致損壞,尤其是限定機頭110的第一工位,在實現機頭110與鍋具200對接的基礎上,可防止機頭110過度壓緊鍋具200而導致二者對接部位的損壞。優選地:本發明實施例中限定機頭110在第二工位時與水平面的夾角α為10°~60°,需要說明的是:如果機頭110在第一工位元時處於水準狀態,則機頭110在第二工位時與水平面的夾角α即為旋轉限位元裝置限定的機頭110翻轉角度,但在實際產品中,因為零件加工誤差、裝配誤差等因素,第一工位的機頭110相對其水準狀態有一定的上下浮動量,因此,旋轉限位元裝置限定的機頭110翻轉角度不會小於機頭110在第二工位時與水平面的夾角α。
Referring to Fig. 3, in the embodiment of the present invention, the rotation limiter device limits the turning angle of the
根據本發明實施例的方案,可以理解:機頭110在第二工位時與水平面的夾角大小決定了機頭110打開後開放空間所能增加的高度,如果機頭110在第二工位時與水平面的夾角α小於10°,機頭110
的旋轉行程過小,不僅增加了旋轉限位元裝置的設計難度,也不能充分發揮出旋轉式機頭110特有的空間優勢;如果機頭110在第二工位時與水平面的夾角α大於60°,使用環境中需要為烹飪器具上方預留較大的空間來避讓打開狀態下的機頭110,造成使用環境上的局限性,而過大的旋轉行程還使得用戶的手動操作更加費力;另外,機身100內蒸汽發生器150通過軟管700將蒸汽輸送到機頭110處,並由機頭110將蒸汽通入到鍋具200內,當第一工位和第二工位的夾角小於10°時,機頭110翻轉的角度過小,鍋具200難以安裝到位,當第一工位和第二工位的夾角大於60°時,機頭110翻轉的角度較大,機頭110和機身100翻轉處的軟管700折彎角度過大,容易導致軟管700損壞,也容易導致軟管700兩端的接頭受力脫開。因此,本發明實施例將機頭110在第二工位時與水平面的夾角α限定在10°~60°範圍內,在獲得良好使用體驗的同時方便機蓋的開閉操作,根據實際產品需要,機頭110在第二工位時與水平面的夾角α可以設定為15°、20°、25°、30°、35°、60°等。
According to the scheme of the embodiment of the present invention, it can be understood that: the angle between the head 110 and the horizontal plane when the head 110 is at the second station determines the height that the open space can increase after the head 110 is opened, if the head 110 is at the second station The angle α with the horizontal plane is less than 10°, and the nose is 110
The rotation stroke is too small, which not only increases the design difficulty of the rotation limiter device, but also cannot give full play to the unique space advantages of the rotary head 110; if the angle α between the head 110 and the horizontal plane is greater than 60° at the second station , in the use environment, it is necessary to reserve a large space above the cooking utensils to avoid the machine head 110 in the open state, resulting in limitations in the use environment, and the excessive rotation stroke also makes the manual operation of the user more laborious; in addition, the machine The steam generator 150 in the body 100 delivers the steam to the machine head 110 through the hose 700, and the machine head 110 passes the steam into the pot 200, when the angle between the first station and the second station is less than 10° When the turning angle of the machine head 110 is too small, it is difficult to install the pot 200 in place; when the angle between the first station and the second station is greater than 60°, the turning angle of the machine head 110 is relatively large, and the machine head 110 and the body 100 The bending angle of the flexible hose 700 at the overturned position is too large, which may easily cause damage to the flexible hose 700 , and may also easily cause the joints at both ends of the flexible hose 700 to be disconnected under force. Therefore, the embodiment of the present invention limits the angle α between the
進一步地,在一些方案中,機頭上設置有蒸汽引導管來將蒸汽引入到鍋體內,機頭翻轉過程中,蒸汽引導管跟隨機頭一同轉動,此時,當機頭的翻轉角度較小時,例如小於45°,蒸汽引導管未從鍋具內脫出,鍋具無法從機體上取出。在本實施例中,鍋具200包括鍋體和鍋蓋,鍋蓋上設置有蒸汽引導管,蒸汽由蒸汽引導管引入到食材內部進行釋放,從而使得食材能夠充分地與蒸汽進行接觸受熱。由於蒸汽引導管設置在鍋蓋上,機頭110翻轉時,蒸汽引導管不會跟隨機頭110一起翻轉,機頭110在10°~60°範圍內進行翻轉時,不影響鍋具200從機體110上取出。
Further, in some solutions, a steam guide tube is provided on the machine head to introduce steam into the pot body. During the turning process of the machine head, the steam guide tube rotates with the machine head. At this time, when the turning angle of the machine head is small , such as less than 45°, the steam guide tube has not come out of the pot, and the pot cannot be taken out from the body. In this embodiment, the
在本實施例中,可參照圖16,機身100上設置有轉軸500,所述機頭110設置在機身上且可繞所述轉軸500翻轉以實現與鍋具200對接或與鍋具200分離,所述軟管700位於轉軸500的下方。機頭110繞機身上的轉軸500翻轉與鍋具200進行對接或與鍋具200分離。將輸送蒸汽的軟管700設置在轉軸500下方,軟管700的折彎點更加靠近軟管700兩端相連的連線,機頭110繞轉軸500進行翻轉時,軟管700的折彎角度更小,變形幅度更小,軟管700在折彎處不容易斷開或者破裂,使用壽命長。進一步地,軟管700折彎變形產生彈力,這個彈力會反作
用於軟管700兩端的接頭,即軟管700和蒸汽口的接頭以及軟管700和蒸汽發生器150的接頭,導致接頭向外拉動,接頭長時間受到軟管700自身的拉力會導致軟管700接頭鬆動脫出,產生漏氣現象,將軟管700設置在轉軸500下方減小了軟管700的彎曲幅度,也就減小了機頭110翻轉時,軟管700接頭處受到的拉動力,軟管700接頭處不容易鬆動脫開。
In this embodiment, referring to FIG. 16 , the
本發明實施例的旋轉限位元裝置上還設有驅動件,用於驅動機頭110由第一工位向上翻轉至第二工位,並允許機頭110由第二工位手動翻轉至第一工位。機頭110由第一工位向上翻轉至第二工位實現機頭110打開,機頭110由第二工位向下翻轉至第一工位實現機頭110閉合,機頭110打開由驅動件提供動力,節省用戶操作,可以避免用戶手動打開機頭110可能存在的蒸汽燙傷問題,而機頭110閉合由用戶通過按壓機頭110等手動操作方式來實現,烹飪器具可以省去提供機頭110閉合動力的部件,用戶能以類似傳統電飯煲的開合蓋操作方式來體驗鍋具外置的蒸汽加熱烹飪器具。
The rotation limiter device of the embodiment of the present invention is also provided with a driving member, which is used to drive the
下面給出本發明實施例中旋轉限位元裝置的一種優選實施方案:結合圖4、5,旋轉限位元裝置包括安裝在機頭110上的限位板300和安裝在機身100上的固定支架400,固定支架400上設有限位軸410,限位板300上設有限位孔310,限位孔310具有第一限位端和第二限位端,限位軸410移動至第一限位端時限定出第一工位並能鎖定在第一限位端,限位軸410移動至第二限位端時限定出第二工位。具體地說:機頭110包括機頭上蓋112和機頭下蓋113,限位板300一端固定安裝在機頭下蓋113上,限位板300另一端設置弧形的限位孔310,限位孔310包括等寬的導向段312和寬度大於導向段312的限位段311,導向段312的上端為第二限位端,限位段311位於導向段312的下端形成第一限位端;固定支架400上端與機頭下蓋113通過轉軸500轉動連接,機頭110可繞轉軸500作旋轉開合運動,限位軸410橫向貫穿固定支架400,限位軸410一端安裝有第一撥桿420,限位軸410另一端為扁軸部411,扁軸部411穿過上述限位孔310並通過卡簧限位,當機頭110繞轉軸500作旋轉開合運動時,扁軸部411在限位孔310內移動,
從而限定了機頭110的旋轉行程。
A preferred implementation of the rotation limiter device in the embodiment of the present invention is given below: with reference to FIGS.
為實現上述限位軸410在第一限位端的鎖定,本實施例的固定支架400上設有第一彈性鎖定件,第一彈性鎖定件優選為第一扭簧430,第一扭簧430一端定位在固定支架400上,另一端定位在第一撥桿420或者限位軸410上,第一撥桿420和限位軸410聯動旋轉,外力驅動限位軸410或者第一撥桿420旋轉時可帶動第一扭簧430扭轉蓄力,第一扭簧430釋放彈力時亦可帶動限位軸410反轉。限位元孔310的導向段312寬度大於扁軸部411厚度但小於扁軸部411寬度,當扁軸部411移動至限位段311時第一扭簧430釋放彈力帶動限位軸410反轉,扁軸部411旋轉一定角度後無法進入導向段312,限位元軸410被鎖定在限位孔310的限位段311無法移動,相應地,使機頭110鎖定在第一工位,即如圖6、7所示狀態。
In order to realize the locking of the above-mentioned limiting
為實現上述限位軸410在第一限位端的解鎖,固定支架400上設有電動元件控制的第一解鎖件,第一解鎖件通過第一撥桿420驅動限位軸410旋轉實現解鎖,具體地:電動元件為安裝在固定支架400上的步進電機450,步進電機450的轉動精度高,第一解鎖件為安裝在步進電機450輸出軸上的第一撥盤440;需要解鎖機頭110時,步進電機450驅動第一撥盤440旋轉,第一撥盤440撥動上述第一撥桿420使限位軸410旋轉,當扁軸部411旋轉一定角度後可以進入導向段312,即解除了限位軸410的鎖定,由於旋轉限位元裝置上還設有驅動件,當解除限位軸410的鎖定後,驅動件提供動力帶動機頭110向上翻轉至第二工位,即如圖8、9所示狀態。
In order to realize the above-mentioned unlocking of the limiting
優選地:參照圖6、8,本實施例的驅動件為拉簧600,拉簧600一端連接在限位板300,另一端連接在固定支架400或者機體其它部位,機頭110由第二工位手動翻轉至第一工位的過程使拉簧600拉伸蓄力,雖然機頭110能被鎖定在第一工位,但在拉簧600作用下能使機頭110保持向第二工位旋轉的趨勢,一旦機頭110解除鎖定,拉簧600釋放的彈力即可驅動機頭110由第一工位向上翻轉至第二工位,而用戶按壓機頭110時可以感受到驅動件帶來的阻滯力,從而獲得良好的操作手感。其它的實施例中,亦可採用扭簧等其他彈性元件來代替拉簧,將扭簧套裝到轉軸上,一端定位機頭,另一端定位機體,同樣可以達到本實
施例的目的。
Preferably: with reference to Figures 6 and 8, the driving part of this embodiment is a
綜合上述方案可知,本發明實施例的旋轉限位元裝置具有鎖定狀態和解鎖狀態,鎖定狀態用於將機頭110鎖定在第一工位,驅動件在解鎖狀態下驅動機頭110由第一工位向上翻轉至第二工位,這樣設計的好處在於:在烹飪過程中,保證機頭110與鍋具200可靠對接而實現蒸汽的穩定輸出,防止機頭110出現大幅度擺動導致對接部位出現漏氣等問題;不僅如此,對於旋轉式機頭而言,鎖定狀態的設置使得使用者在手動按壓機頭至第一工位時自動實現機頭鎖定,有助於用戶判斷機頭的閉合位置,避免用戶因不確定機頭閉合位置而產生的重複操作,增強使用體驗。
Based on the above schemes, it can be seen that the rotation limiter device in the embodiment of the present invention has a locked state and an unlocked state, the locked state is used to lock the
為方便旋轉限位元裝置的解鎖控制,本實施例提出了如下方案: In order to facilitate the unlocking control of the rotation limiter device, this embodiment proposes the following scheme:
1、機體具有控制模組和觸發模組,觸發模組為機體100上的物理按鍵,例如機械開關、按鈕、觸摸感應式按鍵等等,烹飪結束後,使用者操作物理按鍵,控制模組接收物理按鍵的觸發信號後控制步進電機450啟動,完成機頭110解鎖;或者將觸發模組設置為遙控開關,使用者可通過紅外遙控器實現遠距離控制;亦可將觸發模組設置為無線通訊模組,利用移動設備(如手機、平板電腦、智慧手錶/手環等)推送開機資訊,實現遠端控制。這種方案,允許使用者可根據實際情況來自主選擇是否打開機頭110,使用靈活度較高。可以理解的是,觸發模組可以是設在機身、機頭或者底座上。
1. The body has a control module and a trigger module. The trigger module is a physical button on the
2、機體的控制模組被設置為在烹飪程式結束時直接或者延時啟動旋轉限位元裝置的解鎖狀態,即在烹飪程式結束時,由控制模組根據程式設定自動發送啟動指令控制步進電機450啟動,完成機頭110解鎖,這種方案,使產品更為智慧化,機體上可以省去實現相應功能的物理按鍵,使機體外部造型更加簡潔美觀。如果採用延時啟動旋轉限位元裝置的解鎖狀態,烹飪結束後的鍋具有一定的自然冷卻時間,降低蒸汽燙傷風險。
2. The control module of the body is set to start the unlocking state of the rotary limiter device directly or after a delay at the end of the cooking program, that is, at the end of the cooking program, the control module automatically sends a start command to control the stepper motor according to the program setting 450 starts, completes the unlocking of the
參照圖9,旋轉限位元裝置的固定支架400上還設有微動開關460,在步進電機450驅動第一撥盤440旋轉使限位軸410解鎖後,步進電機450會繼續工作,直至第一撥盤440觸動微動開關460,控制模組根據微動開關460的觸發信號使步進電機450停止工作。這樣可以避
免第一撥盤440干涉到第一撥桿420的回轉,在機頭110由第二工位手動翻轉至第一工位時,保證限位軸410的旋轉角度能使其可靠鎖定在限位孔310的限位段311中。
Referring to Fig. 9, a
綜上,本發明實施例的蒸汽加熱烹飪器具的使用原理如下:參照圖6、7,此時的機頭110處於第一工位,限位軸410鎖定在限位孔310的第一限位端,驅動件處於蓄力狀態,機頭110與鍋具200對接,烹飪器具可以啟動烹飪程式,或者是烹飪程式結束,等待機頭110打開。
To sum up, the operating principle of the steam heating cooking appliance according to the embodiment of the present invention is as follows: Referring to Figures 6 and 7, the
當步進電機450收到啟動指令後開始工作,步進電機450帶動第一撥盤440旋轉,第一撥盤440撥動第一撥桿420使限位軸410旋轉的同時帶動第一扭簧430扭轉蓄力,當限位軸410的扁軸部411旋轉一定角度後可以進入導向段312,此時籍由驅動件提供的動力驅動機頭110由第一工位向上翻轉至第二工位,扁軸部411沿限位元孔310的導向段312移動至限位孔310的第二限位端,如圖8、9所示狀態;該狀態下的機頭110(機頭110上對接鍋具200的位置)與底座之間的距離增大,增加了開放空間的高度,由此提供更大的鍋具取放空間和取放自由度,方便取放鍋具。
When the
再次閉合機頭110時,由用戶通過按壓機頭110等手動操作方式,使機頭110由第二工位向下翻轉至第一工位,驅動件被拉伸至蓄力狀態,當限位元軸410進入在限位孔310的限位段311時,第一扭簧430釋放彈力帶動限位軸410旋轉,限位軸410的扁軸部411旋轉一定角度後無法進入導向段,限位元軸410被鎖定在限位孔310的限位段311無法移動,相應地,使機頭110鎖定在第一工位,以待下次機頭打開。
When the
實施例二 Embodiment two
參照圖10和圖11,與實施例一不同地是,本實施例的方案中改變了限位軸410的鎖定和解鎖方式,具體地:旋轉限位元裝置包括限位元板300和固定支架400,限位板300一端固定安裝在機頭下蓋113上,限位板300另一端設置限位孔310,限位孔310包括豎向段314和由豎向段314底部水準延伸的橫向段313,豎向段314的上端為第二限位端,橫向段313形成第一限位端。
限位元板300上通過一體注塑或者其它方式固定設置轉軸500,轉軸500兩端可轉動地限位在機頭下蓋113上,機頭110可繞轉軸500作旋轉開合運動。限位軸410一端安裝在固定支架400的橫向滑槽412上,並能沿著橫向滑槽412滑動,限位軸410另一端延伸至限位孔310內,當機頭110繞轉軸500作旋轉開合運動時,限位軸410在限位孔310內移動,限定了機頭110的旋轉行程。
Referring to Fig. 10 and Fig. 11, different from Embodiment 1, the solution of this embodiment changes the locking and unlocking mode of the
為實現上述限位軸410在第一限位端的鎖定,本實施例的固定支架400上設有第二彈性鎖定件,第二彈性鎖定件優選為第二扭簧470,限位軸410與固定支架400之間連接有第二撥桿480,第二扭簧470一端定位在固定支架400上,另一端定位在第二撥桿480上,第二撥桿480可繞其固定支架400上的連接點作往復擺動,從而帶動限位軸410沿著橫向滑槽412來回滑動。當限位軸410移動至限位孔310的豎向段314底端時,第二扭簧470釋放彈力帶動第二撥桿480擺動,第二撥桿480帶動限位軸410平移至橫向段313內,由於限位軸410在橫向段313內無法產生上下方向的運動,相應地,能使機頭110鎖定在第一工位,即如圖12、13所示狀態。
In order to realize the above-mentioned locking of the limiting
為實現上述限位軸410在第一限位端的解鎖,固定支架400上設有電動元件控制的第二解鎖件,第二解鎖件通過第二撥桿480驅動限位軸410反向平移實現解鎖,具體地:電動元件為安裝在固定支架400上的步進電機450,第二解鎖件為安裝在步進電機450輸出軸上的第二撥盤490;需要解鎖機頭110時,步進電機450驅動第二撥盤490旋轉,第二撥盤490驅動第二撥桿480回擺,第二撥桿480帶動限位軸410反向平移至豎向段314內,解除了限位軸410上下方向上的運動限制,由於旋轉限位元裝置上還設有驅動件,當解除限位軸410的鎖定後,驅動件提供動力帶動機頭110向上翻轉至第二工位,即如圖14、15所示狀態。
In order to realize the above-mentioned unlocking of the limiting
本實施例中,驅動件的設置方式及其旋轉限位元裝置的解鎖控制都可以參照實施例一所述方案,不再詳述。 In this embodiment, the setting method of the driving member and the unlocking control of the rotation limiter device can refer to the solution described in the first embodiment, and will not be described in detail.
實施例三 Embodiment three
在本實施例中,可參考圖2和圖17,機身100上設有支撐部160,支撐部160在機頭110對接鍋具200狀態下支撐機頭110。
In this embodiment, referring to FIG. 2 and FIG. 17 , the
本實施例中,機身100包括底座120和設於底座120一側的立柱170,機頭110一端通過轉軸500轉動連接在立柱170上部。
In this embodiment, the
上述機頭110構成類似懸臂梁或者槓桿結構,機頭110對接鍋具200時通常保持在水準或者接近水準的狀態,轉軸500以及機頭110和立柱170上用於安裝轉軸500的結構件需要足夠的強度來抵抗機頭110因重力作用而產生的彎矩,從而保持上述狀態,但上述轉軸500和結構件長期受彎矩影響容易產生形變,尤其是在機頭110還受外力按壓作用的情況下,更加劇了轉軸500和結構件的形變,這種形變可能導致轉軸500和結構件的損壞、機頭110無法穩定在對接鍋具200的位置等不良狀況,影響產品的正常使用。
The above-mentioned
為解決上述問題,可參照圖2和圖17,本實施例在立柱170上部設置支撐部160,該支撐部160由立柱170側面向機頭110方向凸出,在機頭110對接鍋具200的狀態下,由支撐部160對機頭110底部形成支撐,減輕或者消除轉軸500和結構件上因機頭110重力以及外力按壓所承受的載荷,確保轉軸500和結構件的使用可靠性和使用壽命,並且由於支撐部160的支撐作用,使得機頭110可以更穩定地保持在對接鍋具200的位置,利於提升機頭110與鍋具200的對接穩定性。
In order to solve the above problems, please refer to Fig. 2 and Fig. 17. In this embodiment, a
優選地,在實施例的機頭110底部設有容納支撐部160的凹槽112,在機頭110對接鍋具200狀態下,支撐部160匹配於機頭110底部的凹槽112內,支撐部160與機頭110具有一體化的視覺效果,同時也避免了在放置鍋具200時支撐部160對鍋具200可能造成的干涉。
Preferably, a
更優選地,機頭110對接鍋具200狀態下,機頭110底面與支撐部160底面平齊或者形成連續過渡面,支撐部160與機頭110在視覺上融為一體,擦拭或者觸摸上述部位沒有明顯的凹凸感,增強用戶使用體驗。
More preferably, when the
優選地,支撐部160的前端形成豎直支撐面161,豎直支撐面161與機頭110相抵而提供支撐力。從圖17可以看出,在機頭110對接鍋具200的狀態下,上述凹槽112的側面與支撐部160前端的豎直支撐面161相抵,從而對機頭110形成支撐,阻止機頭110進一步下壓;當凹槽112的側面與支撐部160的豎直支撐面161相抵,機頭110對豎直支撐面161的作用力和豎直支撐面161對機頭110的反作用力(即支撐力)均處於水準或者是接近水準的方向,支撐部160基本不受豎向方向載荷,而在水準方向上,支撐部160由機體100的立柱170分擔載荷,故能很好地維持支撐部160的強度而不發生形變。更優選地,在機頭110對接鍋具200的狀態下,支撐部160的上表面與機頭110之間形成間隙配合,即凹槽112底面與支撐部160的上表面之間形成一定間隙,機頭110對支撐部160沒有豎直向下的壓力,避免了支撐部160承受豎向載荷而發生形變,降低了對支撐部160的強度要求。
Preferably, the front end of the
在本實用新型的一個實施例中,支撐部還可以提供其它的支撐方式,例如:支撐部的上表面和豎直支撐面共同支撐機頭,或者僅由支撐部的上表面支撐機頭。 In an embodiment of the present invention, the supporting part can also provide other supporting ways, for example: the upper surface of the supporting part and the vertical supporting surface jointly support the machine head, or only the upper surface of the supporting part supports the machine head.
結合圖18,在本實用新型的一個實施例中,機身100上設有側立的裝飾板180,支撐部160一體成型在裝飾板180上,該裝飾板180在高度方向上覆蓋立柱170前側,裝飾板180上端向機頭110方向延伸出支撐部160,支撐部160與立柱170無縫結合,外觀性能好。
Referring to FIG. 18 , in one embodiment of the present invention, the
優選地,上述實施例中,支撐部160底面與裝飾板180側面之間為圓弧過渡連接。增強立柱170側的外觀效果,避免支撐部160根部位置形成清洗死角,同時也避免了支撐部160根部位置出現應力集中現象。
Preferably, in the above embodiment, the connection between the bottom surface of the
優選地,上述實施例中,支撐部160的壁厚大於裝飾板180的壁厚,增強支撐部160結構強度,從而為機頭110提供可靠的支撐。
Preferably, in the above embodiment, the wall thickness of the
在本實用新型的一個實施例中,支撐部160可以是單獨成型的部件固定到立柱170上。
In one embodiment of the present invention, the supporting
實施例四 Embodiment four
參照圖19至圖23,本實施例在鍋蓋上設有蒸汽引導管230,具體來說,所述鍋蓋210蓋合到所述鍋體220上形成烹飪腔,鍋蓋上設有蒸汽進孔,所述機頭與所述鍋具對接時從所述蒸汽進孔向烹飪腔導入蒸汽,所述蒸汽進孔上設置有蒸汽引導管230。
Referring to Fig. 19 to Fig. 23, in this embodiment, a
較佳地,本實施例的蒸汽引導管230具有靠近鍋蓋210一端的連接部231和遠離鍋蓋210一端的出氣部232,所述出氣部232上設置有出氣口233,所述出氣部232的管徑小於所述連接部231的管徑。
Preferably, the
烹飪時,鍋體220放置在機體10上,鍋體220上的鍋蓋210與
鍋體220蓋合形成烹飪腔,機體10內的蒸汽發生器150工作產生蒸汽,蒸汽通過蒸汽管路到達鍋蓋210並通過鍋蓋210上的蒸汽進孔211進入到蒸汽引導管230內,最後由蒸汽引導管230將蒸汽引入到烹飪腔內對烹飪腔內的食材進行加熱。在本實施例中,蒸汽引導管230優選採用食品級不銹鋼材料製備而成。蒸汽引導管230需要插入到烹飪腔的食材內,採用食品級不銹鋼材質,一方面不存在食品安全問題,另一方面,不銹鋼具有良好的耐熱性,耐腐蝕性以及較好的結構強度,使用壽命更長。
During cooking, the
具體地,烹飪過程中,蒸汽引導管230伸入到烹飪腔內液面以下。以蒸煮米飯為例,蒸汽由蒸汽引導管230排出時,形成高溫氣泡,高溫氣泡在米漿中上浮,上浮過程與米漿充分接觸並將熱量傳遞給米漿,使得米漿受熱沸騰。此外,在上浮過程中,由於氣泡的帶動,整個米漿會形成翻滾動作,從而使得遠離蒸汽引導管230的米漿也能夠通過流動與高溫氣泡接觸受熱。
Specifically, during the cooking process, the
蒸汽排出蒸汽引導管230的過程實質是蒸汽引導管230內的氣壓推動出氣口233處的蒸汽,使得出氣口233處的蒸汽克服米漿液壓進入到米漿中。因此,蒸汽引導管230內的氣壓決定了氣泡脫開出氣口233的距離,蒸汽引導管230內氣壓越大,氣泡能夠到達離蒸汽引導管230更遠的地方才開始上浮。需要指出的是,此處氣泡脫開出氣口233的距離是指氣泡在出氣口233出氣方向上的運動距離,即氣泡距離蒸汽引導管230的距離。
The essence of the process of steam exiting the
在本實施例中,蒸汽引導管230的管徑相比於整個烹飪腔的內徑是很小的,氣泡脫開出氣口233的距離越遠,氣泡的運動軌跡越大,氣泡對米漿推動的範圍更廣,米漿運動的幅度更大,形成流動的米漿越多,米漿翻滾的效果更好,從而使得烹飪腔內各個部位的米漿都能夠流動並能和氣泡進行接觸受熱,烹飪腔內的米漿受熱更加均勻,烹飪用時更短,烹飪出的米飯口感更好。
In this embodiment, the diameter of the
當蒸汽引導管230內的氣壓較小時,蒸汽由出氣口233脫離即形成氣泡上浮,僅蒸汽引導管230附件的米漿流動受熱,遠離蒸汽引導管230的米漿受熱少,這就導致烹飪用時大大增加,另外,烹飪腔內的米漿受熱不均,烹飪出來的米飯口感也不夠理想。
When the air pressure in the
在本實施例中,蒸汽引導管230具有靠近鍋蓋210一端的連接部231和遠離鍋蓋210一端的出氣部232,出氣部232的管徑小於連接部231的管徑,出氣口233設置在出氣部232上。蒸汽由鍋蓋210上的蒸汽進孔211進入的蒸汽引導管230,首先進入到連接部231,後經過出氣部232並由出氣部232上的出氣口233排出蒸汽引導管230。由於出氣部232的管徑小於連接部231的管徑,蒸汽由連接部231進入到出氣部232時,蒸汽的流速增大,出氣部232內的蒸汽壓力增大。如此,蒸汽脫開出氣口233由於受到了後方蒸汽較大的壓力,形成了蒸汽噴射而出的效果,蒸汽能夠游離到離蒸汽引導管230距離較遠的區域再開始上浮,從而使得米漿的翻滾效果更好,米漿的受熱更加均勻,烹飪米飯的用時短,烹飪米飯的口感好。
In this embodiment, the
為了使得蒸汽由連接部231到出氣部232的流動更加順暢,在本實施例中,連接部231和出氣部232之間設置有過渡部234,過渡部234的管徑由連接部231向出氣部232方向逐漸減小。過渡部234的存在使得整個蒸汽引導管230整體呈錐形滴管狀,即連接部231和出氣部232之間的管壁為斜壁,蒸汽由連接部231流向出氣部232時,不會有較大的流動阻力,流動順暢性有保證,蒸汽引導管230的出氣效果好。
In order to make the flow of steam from the
進一步地,鍋蓋210和鍋體220蓋合時,蒸汽引導管230位於鍋體220烹飪腔的中心區域。蒸汽引導管230位於鍋體220烹飪腔的中心區域時,蒸汽由烹飪腔的中心散開加熱,烹飪腔內的米漿受熱更加均衡,不會存在加熱死角。
Further, when the
在本實施例中,蒸汽引導管230出氣部232的底部封閉,出氣口233設置在出氣部232的側壁上。蒸汽引導管230在鍋蓋210與鍋體220蓋合時,插入到米漿中,蒸汽引導管230插入米漿的過程中,受到米漿的阻力,其受力面主要為蒸汽引導部的底部,即出氣部232的底部。
In this embodiment, the bottom of the
本實施例中,蒸汽引導管230的底部封閉,出氣口233設置在出氣部232的側壁上,可以有效防止米漿中的米粒進入到蒸汽引導管230內,防止米漿中的米粒卡死在出氣口233上。
In this embodiment, the bottom of the
進一步地,所述出氣部232的出氣口233位於烹飪腔液面下1-3cm。若出氣部232的出氣口233位於液面下小於1cm,當通入蒸汽速度過快,噴出的蒸汽衝擊液面,可能導致出氣口233處的液體向四周
散開,從出氣口233排出的蒸汽不能充分與液體接觸,烹飪時間慢;若蒸汽引導管230的出氣口233位於液面下大於3cm,導致蒸汽在液面下形成大量的泡沫,泡沫從液面下升至液面以上炸裂,導致鍋體220液面以上的內壁粘結大量待烹飪食物,影響用戶體驗。
Further, the
進一步地,出氣口233的孔徑設置在1mm至3mm之間,例如1mm,1.5二,2mm,2.5mm,3mm,當出氣口233的孔徑小於1mm時,出氣口233處出氣壓力過大,出氣口233部產生的噪音較大,當出氣口233的孔徑大於3mm時,出氣口233的孔徑過大,米漿中的米粒容易進入到蒸汽引導管230內部,造成清洗困難,另外,米漿中的米粒也容易卡死在出氣口233上,影響出氣口233正常出氣。
Further, the aperture of the
在本實施例中,蒸汽由蒸汽輸入口進入蒸汽引導管230後,沿蒸汽引導管230的徑向湧入。由於蒸汽引導管230的底部封閉,出氣口233位於出氣部232的側部,湧入的蒸汽遇到出氣部232底壁內側阻擋後轉向回流,並在氣壓作用下最終擠出出氣口233。顯而易見地,出氣部232的底壁對於蒸汽的衝擊力具有一定的削減作用,這就導致了蒸汽由出氣口233噴射而出的力度有一定的衰減。
In this embodiment, after the steam enters the
優選地,在本實施例中,出氣部232底壁內側與出氣部232側壁內側之間設置有引導結構235,引導結構235可以是出氣部232底壁內側與出氣部232側壁內側之間的連接弧面或者是出氣部232底壁內側與出氣部232側壁內側之間的連接斜面,當湧入的蒸汽與到出氣部232底壁的阻擋時,所述引導結構235對轉向回流的蒸汽具有引導作用,將轉向回流的蒸汽引入到出氣口233排出。如此可以防止轉向回流的蒸汽產生二次變向導致蒸汽的噴射力度進一步衰減。
Preferably, in this embodiment, a
進一步地,出氣口233的數量為多個,多個出氣口233沿出氣部232的周向環設。如此,蒸汽在由出氣口233噴射出時,呈環狀噴出狀,烹飪腔內各個方位的米漿都能被氣泡帶動,形成翻滾效果,米漿的翻滾效果好,米漿受熱均勻。
Further, there are
蒸汽由出氣口233噴射而出後,由於自身氣壓大於米漿液壓,會有一個氣泡膨脹的過程,氣泡膨脹變大,氣泡的占地空間變大,相鄰的出氣口233噴出的氣泡在空間較小的情況下會相互碰撞,從而抵消一部分噴射的彈力,使得氣泡無法到達離出氣口233較遠的區域,不利於
對米漿進行均勻加熱。
After the steam is ejected from the
在本實施例中,相鄰的出氣口233在蒸汽引導管230的管徑方向錯位設置,所述錯位設置是指相鄰的出氣口233的高度位置不一致且相鄰的出氣口233在蒸汽引導管230徑向上不重合或者不完全重合。如此,一方面可以使得相鄰出氣口233產生的氣泡上下錯位噴射而出,減小氣泡之間的碰撞,另一方面也可以增大了出氣部232上設置出氣口233的區域,便於在出氣部232上設置更多的出氣口233,再一方面,蒸汽由上下錯位的出氣口233噴射而出,從上下兩個方向推動米漿流動,會使得米漿形成交互對流的效果,米漿翻滾更加充分,米漿的受熱更加均勻。
In this embodiment, the
出氣口233上下錯位設置時,蒸汽進入蒸汽引導管230後先流動到蒸汽引導管230上方的出氣口233處並率先由上部的出氣口233排出一部分蒸汽,剩下來不及排出的蒸汽繼續流動由蒸汽引導管230下方出氣口233排出蒸汽引導管230。顯而易見地,位於蒸汽引導管230上方的出氣口233排出的蒸汽受到的壓力作用大,噴射效果好,位於蒸汽引導管230下方的出氣口233排出的蒸汽受到的壓力作用小,噴射效果有一定的衰減。如此,會導致上下不同位置的出氣口233排出的蒸汽噴射力度不一致,導致米漿形不成交互對流的效果或者形成交互對流效果不好,影響米漿的翻滾效果和受熱效果。
When the
在本實施例中,出氣部232上上下錯位設置的出氣口233在出氣部232周向上的投影至少有一部分重合。如此,一方面可以增大出氣部232上佈設出氣口233的區域,另一方面,由於上下錯位的出氣口233高度差不大,下方的出氣口233噴射出的蒸汽噴射力度衰減很小,繼而可以保證錯位出氣口233噴射出的蒸汽推動米漿形成交互對流的效果。
In this embodiment, the projections of the
在本實施例中,進行烹飪時,蒸汽引導管230是插入到米漿中的,為了使得蒸汽引導管230插入米漿的過程更加順利,同時也為了使得米飯烹飪完成後,鍋蓋210打開,蒸汽引導管230拔出米飯後對於米飯的平整性影響較小。本實施例的蒸汽引導管230在出氣部232的底壁和側壁之間設置有避讓結構236,避讓結構236一方面用於減小蒸汽引導管230插入到米漿內的阻力,另一方面,在烹飪肉骨等固態食材時,
通過避讓結構236可以推動固態食材移動位置,給蒸汽引導管230插入到烹飪腔內打開路徑通道。
In this embodiment, when cooking, the
在一些實施例中,避讓結構236可以是出氣部232的底壁和側壁之間的弧面過渡部,在出氣部232的底壁和側壁之間設置的弧面過渡部使得蒸汽引導管230的底部呈近似球面狀,球面狀的底部與固態食材進行接觸時,食材會受到向側部移動的分力,從而使得蒸汽引導管230能夠推開食材插入到烹飪腔內,如此可以保證蒸汽引導管230能夠順利插入到烹飪腔內,鍋蓋210能夠順利於鍋體220蓋合,方便用戶使用。
In some embodiments, the
在另一些實施例中,避讓結構236可以是出氣部232底壁和側壁之間的斜面過渡部,在出氣部232的底壁和側壁之間設置斜面過渡部234,蒸汽引導管230在插入到米漿中時,米漿會沿著所述斜面過渡部234分開,斜面過渡部234起到了分開液面的作用,蒸汽引導管230插入烹飪腔的過程受到的阻力更小。
In some other embodiments, the
另外,避讓結構236的設置一方面使得蒸汽引導管230整體的外部輪廓曲線更加柔和平滑,外形更加美觀,另一方面蒸汽引導管230在插入米漿或者從米飯中拔出時,過程更加順暢,對米飯的平整度影響小。
In addition, the setting of the
在本實施例中,蒸汽引導管230通過連接部231和鍋蓋210進行密封固定,其連接方式為可拆卸式連接,例如扣接或者卡接,從而方便用戶拆取下蒸汽引導管230,對蒸汽引導管230進行清洗。
In this embodiment, the
另外,在烹飪完成時,開蓋前需要停止蒸汽發生器的工作,蒸汽發生器150停止工作後即停止向蒸汽管路繼續輸送高溫蒸汽,蒸汽管路的保溫性能客觀上無法保證完美,蒸汽管路內的高溫蒸汽熱量會逐漸流失。如此,蒸汽管路內的高溫蒸汽會逐漸冷凝並使得蒸汽管路內的氣壓減小,當蒸汽管路內的氣壓小於烹飪腔內的氣壓時,蒸汽管路的內外壓差會將烹飪腔內的湯汁等擠入到蒸汽管路內,即形成了蒸汽管路倒吸現象,給用戶的清洗帶來很大的不便。 In addition, when the cooking is completed, the work of the steam generator needs to be stopped before opening the cover. After the steam generator 150 stops working, it stops delivering high-temperature steam to the steam pipeline. Objectively, the thermal insulation performance of the steam pipeline cannot be guaranteed to be perfect. The heat of the high-temperature steam in the road will gradually be lost. In this way, the high-temperature steam in the steam pipeline will gradually condense and reduce the pressure in the steam pipeline. When the pressure in the steam pipeline is lower than the pressure in the cooking cavity, the pressure difference between the inside and outside of the steam pipeline will reduce The soup juice etc. squeezed into the steam pipeline, that is, the phenomenon of the steam pipeline sucking back is formed, which brings great inconvenience to the user's cleaning.
為了解決上述問題,本實施例在蒸汽引導管230上設置了防倒吸孔237,防倒吸孔237設置在烹飪腔液面以上,防倒吸孔237與蒸汽管路連通,當蒸汽發生器150停止工作,蒸汽管路內部處於負壓狀態時,烹
飪腔上部的氣體會優先於烹飪腔底部液體先進入到蒸汽管路內從而平衡蒸汽管路內外的壓差,從而防止烹飪腔內液體倒吸進入到蒸汽管路內。
In order to solve the above problems, the present embodiment is provided with an
實施例五 Embodiment five
本實施例在實施例四的基礎上,在烹飪腔內設置有蒸架240。
In this embodiment, on the basis of the fourth embodiment, a
在本實施例中,參照圖24-圖26,蒸架240置於烹飪腔內,蒸汽引導管230連通蒸汽進孔並由上而下貫穿蒸架240,用於引導蒸汽進入蒸架240的下方空間。現有的用於蒸制食物的蒸鍋,需要在烹飪腔內蒸架240的下部存放一定量的水,通過水受熱產生的水蒸汽對蒸架240上部放置的食物進行蒸制。因為蒸制食物的水佔據了烹飪腔的下部空間,所以烹飪腔留給所需蒸制的食物的空間減小,使得蒸鍋無法同時蒸制大量食物或體積較大的食物;同時為保證蒸汽的充足,需要在蒸架240下部存放足量的水進行蒸制,使得水面和蒸架240距離過近,在蒸制過程中,沸騰的水會通過蒸架240與食物接觸,正在蒸制的食物下部受到大量水的浸泡,導致蒸制效果差,影響食物口感。本發明中,鍋蓋210上的蒸汽進孔將烹飪腔外部的蒸汽通入,蒸汽引導管230對蒸汽進孔通入烹飪腔的蒸汽進行導向,將蒸汽引導到蒸架240的下方,蒸汽引導管230通入烹飪腔內的蒸汽攜帶大量熱能由蒸架240下方向蒸架240上方移動,並對蒸架240上放置的食物進行蒸制,最後由排氣通道220排出烹飪腔,因為水蒸汽在烹飪腔外部產生,無需在烹飪腔內加熱水以產生水蒸汽,所以可以有效防止在蒸制過程中蒸架240下方沸騰的水通過蒸架240與食物接觸對食物下部進行浸泡,保證食物口感,同時蒸架240可以放置在靠近烹飪腔底部的位置上,增大蒸架240上部的空間,使得蒸架240上可以放置大量食物,也可以放置體積較大的食物,實現蒸鍋對於大量食物或者體積較大的食物的蒸制。
In this embodiment, referring to FIG. 24-FIG. 26 , the
本實施例中,蒸架240可以通過設置在烹飪腔內壁上的環形凸起或者環形臺階進行限位,也可以通過其他限位元結構進行限位元,或者,將烹飪腔設置成下部的內徑由上至下逐漸減小,使得烹飪腔下部側壁的截面呈弧形,蒸架240安裝在烹飪腔下部截面呈弧形的側壁上,側壁對蒸架240進行支撐限位,便於將蒸架240放入烹飪腔,優選地是,
蒸架240的外側設置有翻邊,蒸架240安裝到烹飪腔內時,蒸架240的翻邊與烹飪腔的側壁相接觸,防止蒸架240的外側劃傷烹飪腔內壁。
In this embodiment, the
本實施例中,蒸架240和蒸汽引導管230分體設置,如圖25所示,蒸架240上設有通孔241,蒸汽引導管230經通孔241延伸至蒸架240的下方空間,通過設置通孔241供蒸汽引導管230通過,蒸汽引導管230與鍋蓋210之間可以分體設置也可以一體設置,優選地是,蒸汽引導管230可拆地安裝在鍋蓋210上,當蒸汽引導管230損壞時,可以將蒸汽引導管230單獨拆卸下來進行更換,降低維修和更換成本,蒸汽引導管230與鍋蓋210之間可以為插接、卡接、螺紋連接或者通過緊固件連接等。當蒸汽加熱用烹飪鍋具作為蒸汽飯煲使用時,連接在鍋蓋210上的蒸汽引導管230可以對蒸汽進行引導以烹飪米飯等食物,當蒸汽加熱用烹飪鍋具作為蒸鍋使用時,只需將蒸架240放置到烹飪腔內,然後將鍋蓋210蓋合到鍋體220上,蓋合過程中,蒸汽引導管230穿過通孔241伸入蒸架240下方,即可作為蒸鍋進行使用,使用更加簡單便捷;優選地是,通孔241的內徑大於蒸汽引導管230的內徑,便於蒸汽引導管230通過,防止蒸汽引導管230和通孔241之間發生磨損。
In this embodiment, the
本實施例中,蒸汽引導管230伸入蒸架240下方空間的部分設有朝向烹飪腔側面的出氣口233,蒸汽經出氣口233向烹飪腔的側壁排出,然後向上移動對食物進行蒸制;或者,蒸汽引導管230伸入蒸架240下方空間的部分設有朝向烹飪腔底面的底部出氣孔,蒸汽經底部出氣孔向烹飪腔的底壁排出,然後經底壁的阻擋,向烹飪腔上部移動;或者,蒸汽引導管230伸入蒸架240下方空間的部分同時設有朝向烹飪腔底面的底部出氣孔和朝向烹飪腔側面的出氣口233,優選地是,出氣口233設置有多個,多個出氣口233環繞蒸汽引導管230的中軸線設置,使得蒸汽引導管230朝向各個方向上的出氣量相等,對於蒸架240各個位置上的食物蒸制效果更均勻。
In this embodiment, the part of the
本實施例中,出氣口233與烹飪腔底面具有2毫米至30毫米的間距;或者,底部出氣孔與烹飪腔底面具有2毫米至30毫米的間距;或者,出氣口233和底部出氣孔均與烹飪腔底面具有2毫米至30毫米的間距。使得出氣口233和/或底部出氣孔與烹飪腔的底壁之間保持一定距離,保持出氣口233和/或底部出氣孔的通氣性,防止出氣口233和/
或底部出氣孔與烹飪腔的底壁之間距離過近時,因出氣口233和/或底部出氣孔處的冷凝水過多無法排出而堵住出氣口233和/或底部出氣孔。
In this embodiment, the
本實施例中,蒸汽進孔位於鍋蓋210的中部,蒸汽引導管230由蒸架240中部豎向貫穿至蒸架240的下方空間,蒸汽引導管230豎直貫穿蒸架240,可以減小蒸汽引導管230的用料,同時因為蒸汽引導管230的排出水蒸汽的一端位於蒸架240下部的中心位置,使得蒸汽可以向四周均勻的排出,對於蒸架240各個位置擺放的食物都能進行均勻的加熱,蒸制效果更加均勻。
In this embodiment, the steam inlet hole is located in the middle of the
蒸汽引導管可以是一體設置在鍋蓋上,也可以是蒸汽引導管230和鍋蓋210分體設置,同時蒸汽引導管230和蒸架240分體設置,蒸汽引導管230通過導管支架可取放地置於烹飪腔內,使用者需要蒸制食物時,先將蒸汽引導管230和蒸架240放入烹飪腔內,然後將鍋蓋210蓋合到鍋體220上,鍋蓋210完全蓋合到鍋體220上時,蒸汽進孔和蒸汽引導管230連通,實現對蒸汽的引導,通過將蒸汽引導管230、鍋蓋210和蒸架240分體設置,減少連接結構,便於對各個部件進行清洗,使用更加方便。
The steam guide pipe can be integrally arranged on the pot cover, or the
蒸汽引導管230還可以是安裝在蒸架240上,蒸汽引導管230與蒸架240之間可以為一體設置也可以通過插接、緊固件、螺紋連接或者卡接等連接方式固定在蒸架240上,用戶使用時,只需將蒸架240連同蒸汽引導管230一起放入烹飪腔,然後將鍋蓋210蓋合到鍋體220上即可,使用簡單方便,鍋蓋210完全蓋合到鍋體220上時,蒸汽進孔和蒸汽引導管230連通,實現對蒸汽的引導。
The
蒸汽引導管230也可以是包括分體設置的第一引導管和第二引導管,第一引導管設置在鍋蓋210上與鍋蓋210相連,第二引導管設置在蒸架240上與蒸架240相連,當鍋蓋210蓋合到鍋體220上時,第一引導管與第二引導管對接,使得水蒸汽通過蒸汽進孔進入第一引導管,然後通過第一引導管進入第二引導管,最後通過第二引導管進入蒸架240下方的烹飪腔中。
The
當蒸汽加熱用烹飪鍋具作為蒸汽飯煲使用時,連接在鍋蓋210上的第一引導管可以對蒸汽進行引導,當蒸汽加熱用烹飪鍋具作為蒸鍋使用時,無需將第一引導管拆下,只需在烹飪腔內放入連接有第二引導
管的蒸架240,對接的第一引導管和第二引導管即可組成蒸汽引導管230,使用更加簡單便捷。
When the cooking pot for steam heating is used as a steam rice cooker, the first guide pipe connected to the
本實施例優選地是,第一引導管上設置有插入第二引導管的延伸部或者第二引導管上設置有插入第一引導管的延伸部,使得第一引導管和第二引導管之間通過重疊的延伸部進行連接,增強第一引導管和第二引導管之間的密封性,同時也增強第一引導管和第二引導管之間的穩定性,確保第一引導管和第二引導管之間的對接位置準確,保證水蒸汽的引導方向準確。 In this embodiment, preferably, the first guide tube is provided with an extension part inserted into the second guide tube or the second guide tube is provided with an extension part inserted into the first guide tube, so that the distance between the first guide tube and the second guide tube They are connected by overlapping extensions, which enhance the sealing between the first guide tube and the second guide tube, and also enhance the stability between the first guide tube and the second guide tube, ensuring that the first guide tube and the second guide tube The butt joint position between the two guiding pipes is accurate, so that the guiding direction of the water vapor is guaranteed to be accurate.
可以理解的是,上述實施例在不衝突的前提下可以相互結合已獲得更多的實施例。 It can be understood that the above embodiments can be combined with each other to obtain more embodiments under the premise of no conflict.
以上所述,僅為本發明的具體實施方式,但本發明的保護範圍並不局限於此,熟悉該本領域的技術人員應該明白本發明包括但不限於附圖和上面具體實施方式中描述的內容。任何不偏離本發明的功能和結構原理的修改都將包括在請求項的範圍中。 The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the accompanying drawings and the description in the above specific embodiments content. Any modifications that do not deviate from the functional and structural principles of the present invention shall be included in the scope of the claims.
100‧‧‧機身 100‧‧‧body
110‧‧‧機頭 110‧‧‧machine head
120‧‧‧底座 120‧‧‧base
140‧‧‧水泵 140‧‧‧water pump
150‧‧‧蒸汽發生器 150‧‧‧Steam generator
500‧‧‧轉軸 500‧‧‧rotating shaft
Claims (11)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920326828.4U CN210169728U (en) | 2019-03-14 | 2019-03-14 | Steam heating cooking utensil |
CN201920326828.4 | 2019-03-14 | ||
CN201910298687.4 | 2019-04-15 | ||
CN201910298687.4A CN111588263B (en) | 2019-04-15 | 2019-04-15 | Steam heating type cooking appliance |
CN201920508317.4U CN210124586U (en) | 2019-04-15 | 2019-04-15 | Steam heating cooking utensil with long service life |
CN201920508317.4 | 2019-04-15 | ||
CN201910440094.7A CN111972972B (en) | 2019-05-24 | 2019-05-24 | Cooking pot and cooking utensil for steam heating |
CN201910440094.7 | 2019-05-24 | ||
CN201920836918.8 | 2019-06-04 | ||
CN201920836918.8U CN210540805U (en) | 2019-06-04 | 2019-06-04 | Steam heating type cooking appliance |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202033140A TW202033140A (en) | 2020-09-16 |
TWI802756B true TWI802756B (en) | 2023-05-21 |
Family
ID=72426846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108135299A TWI802756B (en) | 2019-03-14 | 2019-09-27 | Steam heating cooking appliance |
Country Status (2)
Country | Link |
---|---|
TW (1) | TWI802756B (en) |
WO (1) | WO2020181757A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114794364A (en) * | 2022-05-20 | 2022-07-29 | 浪尖设计集团有限公司 | High-efficiency sausage machine |
CN116835075B (en) * | 2023-08-31 | 2023-10-31 | 沧州威派机械科技有限公司 | Packaging bag heating sealing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105747827A (en) * | 2014-12-16 | 2016-07-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking device |
CN207870787U (en) * | 2017-08-17 | 2018-09-18 | 中山市博恩电器有限公司 | Multifunctional cook machine with water collecting box |
CN208192790U (en) * | 2018-01-18 | 2018-12-07 | 九阳股份有限公司 | A kind of steam heating appliance for cooking |
CN208435283U (en) * | 2017-10-26 | 2019-01-29 | 中山市大冠电器有限公司 | Electric kettle component |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101634872B1 (en) * | 2013-12-03 | 2016-06-29 | 정규태 | cooking utensils using steams |
CN107242818A (en) * | 2017-08-03 | 2017-10-13 | 无锡智汇空间投资管理有限公司 | A kind of cook's machine with heating function |
CN208192797U (en) * | 2018-01-18 | 2018-12-07 | 九阳股份有限公司 | A kind of steam heating cooking pot |
CN208192791U (en) * | 2018-01-18 | 2018-12-07 | 九阳股份有限公司 | A kind of steam heating cooking apparatus and steam rice cooker |
-
2019
- 2019-09-24 WO PCT/CN2019/107433 patent/WO2020181757A1/en active Application Filing
- 2019-09-27 TW TW108135299A patent/TWI802756B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105747827A (en) * | 2014-12-16 | 2016-07-13 | 佛山市顺德区美的电热电器制造有限公司 | Cooking device |
CN207870787U (en) * | 2017-08-17 | 2018-09-18 | 中山市博恩电器有限公司 | Multifunctional cook machine with water collecting box |
CN208435283U (en) * | 2017-10-26 | 2019-01-29 | 中山市大冠电器有限公司 | Electric kettle component |
CN208192790U (en) * | 2018-01-18 | 2018-12-07 | 九阳股份有限公司 | A kind of steam heating appliance for cooking |
Also Published As
Publication number | Publication date |
---|---|
TW202033140A (en) | 2020-09-16 |
WO2020181757A1 (en) | 2020-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3226192U (en) | Steam cookware | |
TWI802756B (en) | Steam heating cooking appliance | |
CN208988476U (en) | Intelligent multifunctional steaming and baking box | |
JP7305911B2 (en) | steam rice cooker | |
CN108720571A (en) | Intelligent multifunctional steaming and baking box | |
CN111358275B (en) | Rotary type cooker | |
CN109124325A (en) | Cooking equipment | |
KR102034756B1 (en) | Double-heated type multi-purpose steamer | |
CN111358272B (en) | Rotary heating type cooker | |
CN211833914U (en) | Cooking utensil | |
CN208192791U (en) | A kind of steam heating cooking apparatus and steam rice cooker | |
CN209995946U (en) | steam heating cooking utensil with good air outlet effect | |
CN115067743B (en) | Anti-sticking steamer | |
CN215383345U (en) | Cooking utensil | |
KR102206294B1 (en) | The compress chamber for the compressed type ramen cooker | |
CN204970818U (en) | Steam cooking apparatus | |
CN211049114U (en) | Integrated coffee pot | |
CN110313803B (en) | Steam heating cooking utensil | |
CN211242814U (en) | Steam oven with good heat insulation effect | |
CN209863301U (en) | Rotary heating type cooker | |
CN209995947U (en) | steam heating cooking utensil convenient for closing cover | |
KR102130609B1 (en) | Energy economizing type food steamer | |
CN209074326U (en) | A kind of embedded kitchen cooking machine | |
CN209995945U (en) | Steam heating cooking utensil with good air outlet effect | |
CN204158186U (en) | A kind of Multifunctional combined cooking pot |