阅读说明：本技术 一种多功能煮蛋装置及其控制方法 (Multifunctional egg boiling device and control method thereof ) 是由 陈力 于 2021-08-12 设计创作，主要内容包括：本申请涉及一种多功能煮蛋装置及其控制方法,一种多功能煮蛋装置包括煮笼和笼盖,还包括热水壶、壶盖、壶柄、壶嘴、水壶开关、加热底座和电源插头,煮笼包括上笼体和下笼体,上笼体上端外缘设置若干卡环,侧壁为实心圆环,笼盖通过卡环与煮笼活动连接,下笼体侧壁设置多个孔A,热水壶上端设置开口,笼盖搭载在开口上,煮笼设置在热水壶内,壶盖设置在开口侧边,壶柄设置在转轴同侧,水壶开关设置在壶柄上,壶嘴设置在壶盖翘起一侧,加热底座设置在热水壶底部,电源插头与加热底座电性连接。本申请的一种多功能煮蛋装置,将热水壶作为煮蛋的加热源,并以开水直接煮蛋和煮完冷水浸泡的方式煮蛋,使用方便,煮熟的蛋易剥壳,不会出现破壳现象。(The utility model relates to a multi-functional egg boiling device and control method thereof, a multi-functional egg boiling device is including boiling cage and cage lid, still include the thermos, the pot lid, the kettle handle, the hu zui, the kettle switch, heating base and power plug, it includes the cage body and lower cage body to boil the cage, it sets up a plurality of snap rings to go up cage body upper end outer fringe, the lateral wall is solid ring, the cage lid passes through the snap ring and boils cage swing joint, lower cage body lateral wall sets up a plurality of holes A, the thermos upper end sets up the opening, the cage lid carries on the opening, it sets up in the thermos to boil the cage, the kettle lid sets up at the opening side, the kettle handle sets up at the pivot homonymy, the kettle switch sets up on the kettle handle, the hu zui sets up in pot lid perk one side, the heating base sets up in the thermos bottom, power plug and heating base electric connection. The utility model provides a multi-functional egg boiling device regards as the heating source of boiling egg with the thermos to directly boil egg with the boiling water and boil the egg of the mode that cold water soaks, convenient to use, the egg that boils thoroughly easily shells, the phenomenon of can not appear breaking the shell.)

1. The utility model provides a multi-functional egg device that boils, is including boiling cage (1) and cage lid (2), its characterized in that: the multifunctional egg boiling device further comprises a hot water kettle (3), a kettle cover (4), a kettle handle (5), a spout (6), a kettle switch (7), a rotating shaft, a heating base and a power plug, wherein the boiling cage (1) comprises an upper cage body (101) and a lower cage body (102), a plurality of clamping rings are arranged at the outer edge of the upper end of the upper cage body (101), the side wall is a solid ring, the cage cover (2) is movably connected with the boiling cage (1) through the clamping rings, the side wall of the lower cage body (102) is provided with a plurality of holes A (103), the lower surface is a solid round bottom, an opening is arranged at the upper end of the hot water kettle (3), the cage cover (2) is carried on the opening, the boiling cage (1) is arranged in the hot water kettle (3), the kettle cover (2) is arranged at the side edge of the opening and connected with the hot water kettle (3) through the rotating shaft and can rotate 0-160 degrees relative to the opening, the kettle handle (5) is arranged at the same side of the rotating shaft, kettle switch (7) sets up on kettle handle (5), hu zui (6) set up in pot lid (4) perk one side, and the heating base setting sets up in hot-water bottle (3) bottom, and hot-water bottle (3) side sets up power source, and power plug passes through power source and heating base electric connection, and the heating base has heating and heat preservation mode.

2. The multifunctional egg boiling device as claimed in claim 1, wherein: boil cage (1) inside and set up a plurality of vertical division boards (8) that are central symmetry, boil cage (1) inboard and set up a plurality of vertical recess A (104) with division board assorted, division board (8) one end is passed through recess A (104) movable mounting and is boiled on cage (1), and the other end concentrates on together forming center pin (9), and division board (8) form a plurality of dead rooms each other, and center pin (9) set up vertical convex hole B towards the dead room, it still includes a plurality of strainer (10) that match with division board quantity to boil cage (1), and the strainer includes at the bottom of the spoon (111), spoon handle (112) and handle (113), and at the bottom of the spoon (111) including a plurality of holes C, spoon handle (112) activity sets up on hole B to can locate to reciprocate at division board (8), handle (113) set up in spoon handle (112) one end.

3. The multifunctional egg boiling device as claimed in claim 2, wherein: boil cage (1) and be hollow cylinder, strainer (10) are four, and division board (8) mutually perpendicular and symmetry set up and boil inside cage (1), and recess A (104) are four, and the symmetry setting is boiling cage (1) lateral wall, and division board (8) one end is concentrated and is formed the cross, and set up center pin (9) concentrating the department, and recess A (104) is inserted to the other end, forms four dead rooms, and center pin (9) set up four groups hole B, and every group is two, and vertical range from top to bottom, and every strainer (10) pass a group hole B swing joint on center pin (9) through spoon handle (112).

4. A multifunctional egg boiling device as claimed in claim 3, wherein: the egg boiling device further comprises a cold water pot (11), the upper end of the cold water pot (11) is provided with an open hollow cylinder, and the diameter of the open is larger than that of the boiling cage (1) and is used for cooling the boiled eggs.

5. A multifunctional egg boiling device as claimed in claim 3, wherein: the strainer (10) comprises 4 strainer bottoms (111), wherein the two strainer bottoms (111) are respectively arranged at the upper end and the lower end of a strainer handle (112), the other two strainer bottoms (111) are uniformly arranged in the middle of the strainer handle (112), and each strainer bottom (111) is used for accommodating an egg.

6. The multifunctional egg boiling device as claimed in claim 1, wherein: boil cage (1) outside and set up pot wall (12), go up cage body (101) outer wall and set up a plurality of vertical bead A (105), lower cage body (102) bottom outer fringe sets up a plurality of vertical bead B (106), pot wall (12) are the ring shape, and the cover is established and is boiled cage (1) outside, and pot wall (12) height more than or equal to lower cage body (102) height, pot wall (12) inner wall upper end set up with a plurality of recess B (107) of bead A assorted, the lower extreme setting with a plurality of recess C (108) of bead B (106) assorted, recess B (107) and recess C (108) inner wall material all are sealed elastomer.

7. The multifunctional egg boiling device as claimed in claim 1, wherein: cage lid (2) are including handle (201) and lid (202), lid (202) are including venthole (203), excircle and interior circle, and handle (201) sets up in lid (202) upper end, and venthole (203) run through the setting from top to bottom in lid (202) one side, and the opening phase-match of excircle and thermos (3) is used for closing cap thermos (3), the snap ring that boils cage (1) upside outer fringe and sets up is bead C (109), and the interior circle of cage lid (2) sets up and bead C (109) assorted buckle.

8. The multifunctional egg boiling device as claimed in claim 1, wherein: the egg boiling device further comprises an egg boiling knob, a timer and an alarm, the egg boiling knob and the alarm are arranged on the side face of the hot water kettle (3), the timer is arranged inside the hot water kettle (3), and the egg boiling knob comprises a loose-core egg mode, a complete cooking mode and a saucepan mode.

9. A control method of the multifunctional egg boiling device as claimed in claim 6, wherein: the egg boiling device realizes the functions of boiling eggs and boiling soup by controlling the pot wall (12) to move up and down, and the specific method comprises the following steps:

boiling eggs: the pot wall (12) is movably connected with the upper cage body (101) through the groove B (107) and the convex edge A (105), the hole A (103) of the lower cage body (102) is exposed, and eggs are placed in the cooking cage (1) for heating;

boiling soup: the pot wall (12) is movably connected with the lower cage body (102) through the groove C (108) and the convex rib B (106), the hole A (103) of the lower cage body (102) is sealed, and the soup is placed in the cooking cage (1) for heating.

10. A control method of a multifunctional egg boiling device comprises the following steps: the method is characterized by comprising the following specific egg boiling steps:

A. pressing a kettle switch (7) to heat the hot water kettle (3) to boiling, then automatically switching a heating base to a heat preservation mode to keep water boiling continuously, placing eggs in a strainer (10) and placing the eggs in the hot water kettle (3) along with the boiling cage (1);

B. if the eggs need to be cooked, the egg cooking knob is rotated to a loose-yolk egg mode, the timer automatically counts the time for 4-6 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, a user separates the cooking cage (1) from the hot water kettle (3) together with the cage cover (2) through the handle (201), rapidly places the cooking cage in the cold water pot (11) for standing for 4-6 minutes, and then takes out the cooking cage for eating;

if the eggs to be cooked are completely cooked, the egg cooking knob is rotated to a completely cooked mode, the timer automatically counts the time for 8-10 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, a user separates the cooking cage (1) from the hot water kettle (3) together with the cage cover (2) through the handle (201), and the cooking cage is rapidly placed in the cold water pot (11) to stand for 4-6 minutes and then taken out for eating.

Technical Field

The invention relates to the field of food cooking, in particular to a multifunctional egg cooking device and a control method thereof.

Background

Eggs are common food at present, particularly eggs, and eating methods of the eggs are various and include cooking, steaming, frying and the like. In terms of the absorption and digestibility of the nutrition of the eggs, the content of boiled and steamed eggs is 100 percent, the content of tender fried eggs is 98 percent, the content of fried eggs is 97 percent, the content of poached eggs is 92.5 percent, the content of old fried eggs is 81.1 percent, and the content of raw eggs is 30 to 50 percent. In view of the above, the best eating method is to cook and steam the eggs.

Many egg boiling devices have been derived, but the egg shell breakage often occurs when the egg is boiled by the existing egg boiling devices. The reason for the cracking of the eggshell is that the egg white and yolk expand in volume when heated, and the liquid expansion rate is larger than that of the solid eggshell, so that the eggshell can burst when the liquid volume in the eggshell is larger than the capacity of the eggshell. However, the protein in the egg shrinks during setting, if the egg is heated rapidly, when the outer layer of the albumen expands when heated, the inner part is still cold and does not expand, the total expansion is smaller, and the increased capacity of the eggshell expansion and the capacity of the air chamber in the egg can be borne without bursting. When the interior begins to be heated and expanded, the egg white on the outer layer is solidified and contracted, the total expansion amount is small, and the egg shell cannot be burst. The best method for rapid heating is to directly put the eggs into boiled water for boiling. However, the existing egg boiling device usually needs to put the egg in cold water for slow heating, the heat has enough time to be transferred to the interior of the egg, the inside and the outside of the egg white and the yolk are simultaneously heated and expanded, the expansion amount is large, and the eggshell is burst as a result. At this time, the egg white does not reach the solidification temperature, and the egg white flows out of the shell and is solidified into white floccules.

The egg just cooked is in a high-temperature state, the egg shells and the egg white are easy to adhere if the eggs are directly peeled, so that the peeled eggs are hollow and concave, hot air generated in the eggs can be released everywhere after the eggs are instantly cooled by being washed by cold water, and then a connecting film between the egg skins and the egg white is impacted, so that the egg skins are separated. In addition, the egg which is fished out after being cooked can be soaked in cold water for a period of time by utilizing the principle of expansion with heat and contraction with cold, so that the shell can be easily peeled off after the eggshell is peeled off. However, the cooling device of the conventional egg boiling device is expensive and complicated to use, so that it is not necessary to add a cooling device for boiling eggs.

In addition, the conventional egg boiling device is even to be heated and convenient to take, the egg can be boiled by a horizontally unfolding mode, each egg is placed in an accommodating cavity, and although the egg boiling device is convenient to take, the egg boiling device occupies a large space and is small in egg boiling quantity.

The invention provides a multifunctional egg boiling device and a control method thereof.A hot water kettle is used as a heating source for boiling eggs, and the eggs are boiled in a mode of directly boiling the eggs with boiling water and soaking the boiled eggs in cold water.

Disclosure of Invention

The invention aims to provide a multifunctional egg boiling device and a control method thereof, which aim to solve the problems in the background technology.

The invention provides the following technical scheme: a multifunctional egg boiling device comprises a boiling cage, a cage cover, a hot water kettle, a kettle cover, a kettle handle, a kettle spout, a kettle switch, a rotating shaft, a heating base and a power plug, wherein the boiling cage comprises an upper cage body and a lower cage body, a plurality of clamping rings are arranged at the outer edge of the upper end of the upper cage body, the side wall of the upper cage body is a solid circular ring, the cage cover is movably connected with the boiling cage through the clamping rings, a plurality of holes A are formed in the side wall of the lower cage body, hot water in the hot water kettle enters the boiling cage through the holes A, the surface of an egg is directly heated, the lower surface of the lower cage body is a solid round bottom, an opening is formed in the upper end of the hot water kettle, the cage cover is carried on the opening, the boiling cage is arranged in the hot water kettle, the kettle cover is arranged on the side edge of the opening, is connected with the hot water kettle through the rotating shaft and can relatively rotate 0-160 degrees with the opening, the kettle handle is arranged on the same side of the rotating shaft, the kettle switch is arranged on the kettle handle, the kettle spout is arranged on the tilting side of the kettle cover, the heating base is arranged at the bottom of the kettle, the side of the hot water kettle is provided with a power supply interface, a power supply plug is electrically connected with the heating base through the power supply interface for supplying power, the heating base has a heating and heat preservation mode, the egg boiling is carried out in the heat preservation mode, and the water boiling of the egg is kept.

Further, boil the inside division board that sets up a plurality of vertical centrosymmetries that is of cage, boil the inboard a plurality of vertical recesses A that set up and divide the board assorted of cage, division board one end is passed through recess A movable mounting and is boiled the cage, and the other end is concentrated together and is formed the center pin, and the division board forms a plurality of dead rooms each other, and the center pin sets up vertical convex hole B towards the dead room. Boil the cage and still include a plurality of colanders that match with division board quantity, the colander includes at the bottom of the spoon, spoon handle and handle, include a plurality of apertures C at the bottom of the spoon, and be hemispherical, the activity of spoon handle sets up on the hole B, and can reciprocate in division board department, the handle setting is in spoon handle one end, is the arcuation, when the spoon end with boil cage bottom contact time, the handle height is less than and boils the cage upper surface, the colander can be placed completely in boiling the cage promptly, so that the cage lid can seal completely and boil the cage, reduce calorific loss. Eggs are placed at the bottom of the strainer and are placed in the empty chamber together with the strainer. The separating plate enables eggs to be placed in different cavities, increases the heating area, enables the boiled eggs to be heated uniformly, and prevents the eggs from cracking. The colander facilitates the user to take out and place the egg, only needs to place the egg in the colander one by one to through the division board lateral wall support, the egg just can vertical emission in the cavity. After the eggs are boiled, the eggs are taken out one by pulling the strainer on the handle.

Further, boil the cage and be hollow cylinder, the strainer is four, the division board is four, and the symmetry setting of mutually perpendicular is inside boiling the cage, and recess A is four, and the symmetry setting is boiling the cage lateral wall, and division board one end is concentrated and is formed the cross to set up the center pin in concentrated department, the other end inserts recess A, forms four dead rooms, and four division boards and center pin form a whole, through recess A with boil cage swing joint, set up to four and balanced easy to assemble and the contradiction of boiling egg quantity, under the prerequisite that once boiled egg quantity enough family of people edible, satisfy easy to assemble. The central shaft is provided with four groups of holes B, each group is two, the holes B are vertically arranged up and down, and each colander passes through one group of holes B through the colander handle and is movably connected to the central shaft. The horizontal length of the partition plate is 4-5cm, the vertical length is 16-20cm, the diameter of the bottom of the spoon is 3-4cm, only one egg is placed in the vertical direction of each empty chamber, 4 eggs are vertically discharged from top to bottom, and the saucepan can boil 16 eggs at most once, which is enough for one family to eat. In order to prevent the water from overflowing due to excessive water quantity above the water kettle, 3 eggs are placed in each empty chamber according to the optimal egg boiling quantity, and enough inner packaging space is reserved above the water kettle, so that the egg boiling process is heated uniformly. The center pin can drive division board and strainer from recess A department with boil the cage separation, makes to boil the inside complete cavity of cage to use as the saucepan.

Furthermore, the egg boiling device also comprises a cold water pot, wherein the cold water pot is a hollow cylinder with an opening at the upper end, and the diameter of the opening is larger than that of the boiling cage and is used for cooling the boiled eggs. The boiled eggs are placed into a cold water pot along with the boiling cage and the cage cover to be cooled, after cooling, the boiling cage is separated from the cage cover, the strainer is moved upwards relative to the boiling cage through the handle, the strainer drives the eggs to move upwards, and the eggs can be taken out one by a user according to the edible quantity required. Because the lower surface of the lower cage body is solid, the phenomenon that water drips everywhere when the boiling cage is taken out can not occur, most of water remains at the lower end of the lower cage body, and when eggs are taken out, the boiling cage is positioned in a cold water pot, and the eggs are taken out along with a colander, so the phenomenon that the water remained at all places of the lower cage body drips can not occur.

Further, the strainer includes 4 spoon bottoms, wherein two spoon bottoms are respectively arranged at the upper and lower ends of the strainer handle, the other two spoon bottoms are uniformly arranged in the middle of the strainer handle, and each spoon bottom accommodates an egg. Prevent that water from at boiling in-process, driving a plurality of eggs in the strainer and colliding each other, cause broken egg, two liang of spoon bottoms are the upper and lower section of linking up of butt egg separately, and the lateral wall is fixed by the division board, just so the egg just can the thermally equivalent and can not collide each other.

Further, boil the cage outside and set up the pot wall, go up the external wall of cage and set up a plurality of vertical bead A, lower cage bottom outer fringe sets up a plurality of vertical bead B, the pot wall is ring shape, and the cover is established and is boiled the cage outside, and pot wall height more than or equal to is high down the cage, pot wall inner wall upper end set up with a plurality of recess B of bead A assorted, the lower extreme set up with a plurality of recess C of bead B assorted, recess B and recess C inner wall material all are sealing elastomer. When boiling eggs, the pot wall is movably connected with the upper cage body through the convex edge A and the groove B, so that the hole A of the lower cage body is exposed, and the eggs are placed in the boiling cage for heating. This application can also regard as the saucepan to use, and the pot wall passes through bead B and recess C and lower cage body lower extreme swing joint to the sealed cage that boils makes the lower cage body totally sealed, boils food in the cage thoroughly through hot water.

Further, the cage cover comprises a handle and a cover body, the cover body comprises an air outlet, an outer circle and an inner circle, the handle is arranged at the upper end of the cover body, the air outlet is vertically penetrated through and arranged on one side of the cover body, the outer circle is matched with an opening of the hot water kettle and used for sealing the hot water kettle, a clamping ring arranged at the outer edge of the upper side of the cage is a plurality of vertical convex edges C, the inner circle is provided with a buckle matched with the convex edges C, and the cage cover and the cage are movably connected through the buckle and the convex edges C.

Further, the egg boiling device further comprises an egg boiling knob, a timer and an alarm, the egg boiling knob and the alarm are arranged on the side face of the hot water kettle, the timer is arranged inside the hot water kettle, the egg boiling knob comprises a loose egg mode, a complete egg cooking mode and a pot cooking mode, the loose egg mode is on the left, the complete egg cooking mode is on the right, and the pot cooking mode is in the middle. The different time of cooking the eggs is controlled by the timer to obtain the loose eggs and the fully cooked eggs, the alarm is arranged to remind a user that the cooking of the eggs is finished, the cooking cage needs to be transferred to a cold water pot for cooling, and the eggs are prevented from being cooked for too long time, so that the loose eggs become fully cooked and the fully cooked eggs are prevented from bursting.

A control method of a multifunctional egg boiling device comprises the following steps:

the egg boiling device realizes the functions of boiling eggs and boiling soup by controlling the pot wall to move up and down, and the specific method comprises the following steps:

boiling eggs: the pot wall is movably connected with the upper cage body through the groove B and the convex edge A, the hole A of the lower cage body is exposed, and the eggs are placed in the cooking cage for heating;

boiling soup: the pot wall is movably connected with the lower cage body through the groove C and the convex edge B, the hole A of the lower cage body is sealed, and the soup base is placed in the boiling cage for heating.

A control method of a multifunctional egg boiling device specifically comprises the following egg boiling steps:

A. pressing a kettle switch to heat the hot water kettle to boil, then automatically switching a heating base into a heat preservation mode to keep water boiling continuously, placing eggs in a strainer and placing the eggs in the hot water kettle along with a boiling cage;

B. if the eggs need to be cooked, the egg cooking knob is rotated to a loose-yolk egg mode, the timer automatically counts the time for 4-6 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, the user separates the cooking cage together with the cage cover from the hot water kettle through the handle, and the cooking cage is rapidly placed in the cold water pot to stand for 4-6 minutes and then taken out for eating;

if the eggs to be cooked are completely cooked, the egg cooking knob is rotated to a completely cooked mode, the timer automatically counts the time for 8-10 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, the user separates the cooking cage together with the cage cover from the hot water kettle through the handle, and the cooking cage is rapidly placed in the cold water pot to stand for 4-6 minutes and then is taken out for eating.

Compared with the prior art, the invention has the following beneficial effects:

1. the hot water kettle is used as a heating source for boiling eggs, the eggs are boiled in a mode of directly boiling the eggs with boiling water, the phenomenon of shell breaking is avoided, the eggs are cooled in a mode of soaking in cold water in a cold water pot after being boiled, the boiled eggs are easy to shell and directly eat, the eggs cannot be scalded, the lower part of the boiling cage is solid, the boiling cage is finally placed in the cold water pot, and the phenomenon that water drops scatter around due to the fact that the boiling cage is taken out is avoided.

2. The outer side of the boiling cage is provided with a pot wall, so that the boiling cage can be used for boiling eggs and soup, and has the function of boiling water by a hot water kettle.

3. The boiling cage is provided with the partition plate and the strainer, eggs are uniformly and easily put into and taken out by heating, the eggs are boiled in a vertical arrangement mode to save space, the number of the eggs is large, the strainer is provided with a plurality of strainer bottoms, one egg is placed at the bottom of each strainer, the eggs are separated from each other, and the eggs are prevented from colliding with each other to cause shell breaking in the egg boiling process.

4. The timer is arranged to control the heating time of the boiled eggs, so that the soft-boiled eggs and the fully-cooked eggs can be obtained, and the requirements of various tastes are met.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional schematic view of a multi-functional egg poaching device of the present invention;

FIG. 2 is a sectional view of a multi-functional egg poaching device of the present invention;

FIG. 3 is a schematic view of a first state of a pot wall of the multifunctional egg boiling device;

FIG. 4 is a schematic view of a second state of the pot wall of the multifunctional egg boiling device;

FIG. 5 is a schematic view of a multi-functional egg poacher cage of the present invention placed in a cold water pan;

FIG. 6 is a top view of a multi-functional egg poacher basket of the present invention;

FIG. 7 is a front view of a strainer of the multi-functional egg boiling device of the present invention;

in the figure: 1. the pot comprises a boiling cage, 101, an upper cage body, 102, a lower cage body, 103, a hole A, 104, a groove A, 105, a rib A, 106, a rib B, 107, a groove B, 108, a groove C, 109, a rib C, 2, a cage cover, 201, a handle, 202, a cover body, 203, an air outlet hole, 3, a hot water pot, 4, a pot cover, 5, a pot handle, 6, a pot nozzle, 7, a pot switch, 8, a partition board, 9, a central shaft, 10, a strainer, 111, a spoon bottom, 112, a spoon handle, 113, a lifting handle, 11, a cold water pot, 12 and a pot wall.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: the invention discloses a multifunctional egg boiling device which comprises a boiling cage 1 and a cage cover 2, and further comprises a hot water kettle 3, a kettle cover 4, a kettle handle 5, a kettle spout 6, a kettle switch 7, a rotating shaft, a heating base and a power plug, wherein the boiling cage 1 comprises an upper cage body 101 and a lower cage body 102, five convex edges C109 serving as clamping rings are arranged on the outer edge of the upper end of the upper cage body 101, and the cage cover 2 is movably connected with the boiling cage 1 through the convex edges C109. The side wall is a solid ring, the side wall of the lower cage body 102 is provided with a plurality of holes A103, hot water in the thermos 3 enters the boiling cage 1 through the holes A103 to directly heat the surface of eggs, the lower surface of the lower cage body 102 is a solid round bottom, the upper end of the thermos 3 is provided with a round opening, the cage cover 2 is carried on the opening, the boiling cage 1 is arranged in the thermos 3, the pot cover 4 is arranged on the side edge of the opening and is connected with the thermos 3 through a rotating shaft and can rotate 0 to 160 degrees relative to the opening, the pot handle 5 is arranged on the same side of the rotating shaft, the pot switch 7 is arranged on the pot handle 5, the pot nozzle 6 is arranged on the tilting side of the pot cover 4, the heating base is arranged at the bottom of the thermos 3, the side surface of the thermos 3 is provided with a power supply interface, a power supply plug is electrically connected with the heating base through the power supply interface and is used for providing power, the heating base has heating and heat preservation modes, egg boiling is carried out in the heat preservation mode, the heating base automatically switches the heating mode after the water is heated to boiling state, and keeping the water boiling.

Boil cage 1 and wholly be hollow cylinder, the top sets up the opening, inside sets up four vertical division boards 8 that are central symmetry, four division boards 8 form cross, boil 1 inboard settings of cage and four vertical recess A104 of division board 8 assorted, division board 8 one end is passed through recess A104 movable mounting and is boiled on cage 1, the other end is concentrated together and is installed on center pin 9, division board 8 forms four empty rooms each other, center pin 9 sets up vertical convex hole B towards empty room. The center pin 9 sets up four groups of holes B, and every group is two, and vertical range from top to bottom, every strainer 10 passes a group of hole B swing joint on center pin 9. The central shaft 9 can drive the separation plate 8 and the strainer 10 to be separated from the cooking cage 1 from the groove A104, so that the interior of the cooking cage 1 is completely hollow and can be used as a saucepan.

The boiling cage 1 further comprises four strainer 10, the strainer 10 comprises four strainer bottoms 111, a strainer handle 112 and a handle 113, the strainer bottom 111 comprises a plurality of round small holes C and is hemispherical, the two strainer bottoms 111 are respectively arranged at the upper end and the lower end of the strainer handle 112, the other two strainer bottoms 111 are uniformly arranged in the middle of the strainer handle 112, and an egg is stored in each strainer bottom 111. Prevent that water from in boiling process, driving the egg in strainer 10 and colliding each other, cause the damage, two liang of spoon bottoms 111 are the upper and lower end of butt egg respectively, and the egg side is fixed by division board 8, just so the egg just can the thermally equivalent and can not collide each other. The spoon handle 112 is movably arranged on the hole B and can move up and down at the division plate 8, the lifting handle 113 is arranged at one end of the spoon handle 112 and is arc-shaped, when the spoon bottom 111 is contacted with the bottom of the boiling cage 1, the height of the lifting handle 113 is lower than the upper surface of the boiling cage 1, namely, the strainer 10 can be completely placed in the boiling cage 1, so that the cage cover 2 can completely seal the boiling cage 1, and the heat loss is reduced. Eggs are placed on the bottom 111 of the strainer and are placed in the empty chamber together with the strainer 10. The division plate 8 enables eggs to be placed in different empty chambers, increases the heating area, enables the boiled eggs to be heated uniformly, and prevents the eggs from breaking. The colander 10 facilitates the user to take out and place eggs, and only the eggs are needed to be placed in the colander 10 one by one and supported by the side wall of the partition plate 8, and the eggs can be vertically arranged in the empty room. After the eggs are boiled, the colander 10 is pulled upwards through the handle 113 to take out the eggs one by one.

The horizontal length of the partition plate 8 is 5cm, the vertical length is 16cm, the diameter of the spoon bottom 111 is 4cm, only one egg is placed on each spoon bottom 111, 4 eggs are vertically discharged from top to bottom, and the saucepan can boil 16 eggs at most once enough for one family to eat. In order to prevent the water from overflowing due to excessive water in the upper part, 3 eggs are placed in each strainer 10 according to the optimal egg boiling quantity, and enough inner packaging space is reserved above the upper part, so that the egg boiling process is heated uniformly.

The egg boiling device also comprises a cold water pot 11, wherein the upper end of the cold water pot 11 is a hollow cylinder with an opening, and the diameter of the opening is larger than that of the boiling cage 1 and is used for cooling the boiled eggs. The boiled egg is placed into the cold water pot 11 along with the cage 1 and the cage cover 2 for cooling, after cooling, the cage 1 and the cage cover 2 are separated, the strainer 10 is moved upwards relative to the cage 1 through the handle 113, the strainer 10 drives the egg to move upwards, and the egg can be taken out one by one according to the edible quantity of the user. Because the lower surface of the lower cage body 102 is solid, the phenomenon that water drips everywhere when the cooking cage 1 is taken out can not occur, most of water remains at the lower end of the lower cage body 102, when eggs are taken out, the cooking cage 1 is positioned in the cold water pot 11, the eggs are taken out along with the strainer 10, and the phenomenon that the water remained at the lower cage body 102 drips everywhere can not occur. The fresh eggs are put into cold water to obtain warm water and eggs suitable for eating, and the cooling speed of the rest eggs is slow under the condition of warm water, so that the heat preservation storage time of the eggs is prolonged.

The pot wall 12 is arranged on the outer side of the boiling cage 1, the outer wall of the upper cage body 101 is provided with five vertical convex ribs A105, the outer edge of the bottom of the lower cage body 102 is provided with five vertical convex ribs B106, the pot wall 12 is annular and is sleeved on the outer side of the boiling cage 1, the height of the pot wall 12 is slightly larger than that of the lower cage body 102, the upper end of the inner wall of the pot wall 12 is provided with five grooves B107 matched with the convex ribs A105, the lower end of the inner wall of the pot wall is provided with five grooves C108 matched with the convex ribs B106, and the inner walls of the grooves B107 and the grooves C108 are made of sealing elastomers. When eggs are boiled, the pot wall 12 is movably connected with the upper cage body 101 through the convex edge A105 and the groove B107, the hole A103 of the lower cage body 102 is exposed, as shown in figure 3, the eggs are placed in the boiling cage 1 for heating, and the pot wall 12 is hung at the upper cage body 101, so that the egg boiling effect is not hindered. When the cooking cage 1 is used as a cooking pot, the pot wall 12 is movably connected with the lower end of the lower cage body 102 through the convex ribs B106 and the grooves C108, the cooking cage 1 is sealed, the lower cage body 102 is completely sealed, water leakage is avoided, as a second state, as shown in figure 4, food (such as soup bases) is poured into the cooking cage 1, and the food in the cooking cage 1 is cooked through hot water.

Cage lid 2 includes handle 201 and lid 202, lid 202 is the circular cone type, including venthole 203, excircle and interior circle, handle 201 sets up and puts at lid 202 upper end central point, is the arcuation bar body, venthole 203 runs through the setting from top to bottom in lid 202 one side for the balanced cage 1 internal gas pressure that boils, excircle and thermos 3's opening phase-match, be used for closing cap thermos 3, interior circle sets up and bead C109 assorted buckle, through buckle locking bead C109 accomplish cage lid 2 with boil being connected of cage 1.

The egg boiling device further comprises an egg boiling knob, a timer and an alarm, the egg boiling knob and the alarm are arranged on the side face of the hot water kettle 3, the timer is arranged inside the hot water kettle 3, the egg boiling knob comprises a loose egg mode, a completely cooked mode and a pot boiling mode, the loose egg mode is on the left, the completely cooked mode is on the right, and the pot boiling mode is in the middle. The different time of cooking the eggs is controlled by the timer to obtain the loose eggs and the fully cooked eggs, the alarm is arranged to remind a user that the cooking of the eggs is finished, the cooking cage 1 needs to be transferred to the cold water pot 11 for cooling, and the eggs are prevented from being cooked for too long time, so that the loose eggs become fully cooked and the fully cooked eggs are prevented from bursting.

The working principle is as follows:

1. boiling eggs: the kettle switch 7 is pressed to heat the water in the hot water kettle 3 to boiling, then the heating base is automatically switched to a heat preservation mode to keep the water continuously boiling, the kettle wall 12 is movably connected with the upper cage body 101 through the convex edge A105 and the groove B107, so that the hole A103 of the lower cage body 102 is exposed, eggs are put into each spoon bottom 111 one by one and are put into the hot water kettle 3 along with the boiling cage 1, and two thirds of normal temperature water is stored in the cold water kettle 11.

2. If the eggs need to be cooked, the egg cooking knob is rotated to a loose-core egg mode, the timer automatically counts the time for 5 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, a user takes the cooking cage 1 out of the hot water kettle 3 together with the cage cover 2 through the handle 201, the cooking cage is rapidly placed in the cold water pot 11 to stand for 5 minutes, then the handle 113 is pulled upwards, and the eggs are taken out one by one to be eaten according to the needs.

3. If eggs which are completely cooked need to be cooked, the egg cooking knob is rotated to the completely cooked mode, the timer automatically counts the time for 8 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, a user separates the cooking cage 1 from the hot water kettle 3 along with the cage cover 2 through the handle 201, the cooking cage is rapidly placed in the cold water pot 11 to stand for 5 minutes, then the handle 113 is pulled upwards, and the eggs are taken out one by one to be eaten according to the needs.

4. When the egg boiling device is used as a boiler, the boiler wall 12 is movably connected with the lower end of the lower cage body 102 through the convex edge B106 and the groove C108, the boiling cage 1 is sealed, food to be boiled is placed in the boiling cage 1, the boiling cage 1 is movably connected with the cage cover 2, the cage cover 2 covers the hot water kettle 3, the boiling cage 1 is placed in the hot water kettle 3, the kettle switch 7 is pressed, the egg boiling knob is set to be in a boiler mode, the timer counts time when the kettle switch 7 is pressed, the heating base is firstly heated until the water is boiled, then the heating base is kept boiling until the timer counts time and the power is off, and a user takes out the food in the boiling cage 1 to eat or takes the food after the temperature of the cold water boiler 11 is reduced.

A control method of a multifunctional egg boiling device comprises the following steps:

the egg boiling device realizes the functions of boiling eggs and boiling soup by controlling the pot wall 12 to move up and down, and the specific method comprises the following steps:

boiling eggs: the pot wall 12 is movably connected with the upper cage body 101 through the groove B107 and the rib A105, the hole A103 of the lower cage body 102 is exposed, and eggs are placed in the cooking cage 1 for heating;

boiling soup: the pot wall 12 is movably connected with the lower cage body 102 through the groove C108 and the convex rib B106, the hole A103 of the lower cage body 102 is sealed, and the soup is placed in the cooking cage 1 for heating.

A control method of a multifunctional egg boiling device specifically comprises the following egg boiling steps:

A. pressing a kettle switch 7 to heat the hot water kettle 3 to boiling, then automatically switching a heating base to a heat preservation mode to keep water boiling continuously, placing eggs in a strainer 10, and placing the eggs in the hot water kettle 3 along with the boiling cage 1;

B. if the eggs are boiled in loose yolk, the egg boiling knob is rotated to a loose yolk mode, the timer automatically counts the time for 5 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, the user separates the boiling cage 1 from the hot water kettle 3 together with the cage cover 2 through the handle 201, and the boiling cage is rapidly placed in the cold water pot 11 to stand for 5 minutes and then taken out for eating;

if eggs which are completely cooked need to be cooked, the egg cooking knob is rotated to the completely cooked mode, the timer automatically counts the time for 8 minutes, after the counting time is over, the alarm gives an alarm, the heating base is powered off, the user separates the cooking cage 1 from the hot water kettle 3 along with the cage cover 2 through the handle 201, and the cooking cage is rapidly placed in the cold water pot 11 to stand for 5 minutes and then taken out for eating.

It is noted that, in this document, relational terms such as front, back, up, down, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.