CN108670019B - High-voltage steaming cooking appliance and control method thereof - Google Patents
High-voltage steaming cooking appliance and control method thereof Download PDFInfo
- Publication number
- CN108670019B CN108670019B CN201810716422.7A CN201810716422A CN108670019B CN 108670019 B CN108670019 B CN 108670019B CN 201810716422 A CN201810716422 A CN 201810716422A CN 108670019 B CN108670019 B CN 108670019B
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- sliding block
- pressure
- steam generator
- cooking appliance
- clamping rib
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- 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
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- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
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- 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
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Commercial Cooking Devices (AREA)
- Cookers (AREA)
Abstract
The high-voltage steaming cooking appliance comprises a box body, a door body and a locking member, wherein a door hook is arranged on the inner side of the door body, and the door hook is mutually connected and matched with a clamping rib in the locking member so as to enable the door body and the box body to be in a locking state; the locking component at least comprises a sliding block guide box, the sliding block guide box is provided with a sliding block and a sliding groove, the sliding block and the sliding groove are matched with each other, the sliding block is matched with a clamping rib in the locking component through a connecting piece, the sliding block moves up and down on the sliding groove, the sliding block drives the clamping rib to move through the connecting piece, and the clamping rib moves back and forth along the direction of the door hook so that the clamping rib is separated from the door hook, or the clamping rib and the door hook are buckled with each other. According to the invention, the locking member is arranged between the box body and the door body, so that the door body and the box body are in a locking state, the inner container of the box body forms a closed space, the cooking appliance is facilitated to heat hard food by adopting high-pressure steam, and the cooking function of the cooking appliance is improved.
Description
Technical Field
The invention relates to a cooking appliance, in particular to a high-voltage electric steaming cooking appliance and a control method thereof, which are mainly applied to cooking appliances such as a microwave oven, an electric steaming box, an oven and the like.
Background
The common electric steam box in the market has only normal pressure steam heating function, and the heated food is limited and can not cook and heat hard or super-hard food (such as pig pedicel and pig bone); in order to improve the application range of the electric steam box, high-pressure steam can be used for heating food so as to be suitable for cooking hard food, and the existing electric steam box needs to be modified, in particular to the design of a door locking structure. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a high-voltage steaming cooking appliance which has a compact structure, a small volume, a low cost and flexible operation, effectively solves the problem that the existing steaming cooking appliance can not cook and heat hard food, improves the cooking function of the cooking appliance, and overcomes the defects in the prior art.
The high-voltage steaming cooking appliance designed according to the purpose comprises a box body and a door body, and further comprises a locking member, wherein a door hook is arranged in the door body towards the interior of the box body, and clamping ribs in the door hook and the locking member are mutually connected and matched so that the door body and the box body are in a locking state, and an airtight sealed and pressure-maintaining space is formed by an inner container in the box body; the locking component at least comprises a sliding block guide box, the sliding block guide box is provided with a sliding block and a sliding groove, the sliding block and the sliding groove are matched with each other, the sliding block is matched with a clamping rib in the locking component through a connecting piece, the sliding block moves up and down on the sliding groove, the sliding block drives the clamping rib to move through the connecting piece, and the clamping rib moves back and forth along the direction of the door hook so that the clamping rib is separated from the door hook, or the clamping rib and the door hook are buckled with each other. The sliding block protrudes out of the door body, when a user controls the sliding block to move downwards, the sliding block drives the clamping rib to move through the connecting piece, the clamping rib is gradually close to the door hook, and when the clamping rib and the door hook are mutually buckled, the door body and the box body are in a locking state; when the sliding block moves upwards, the clamping rib is gradually far away from the door hook, and when the clamping rib is completely separated from the door hook, the door body can be opened from the box body.
The locking component further comprises a fixed support, a movable plate, a connecting column, a connecting limiting column and a guide piece, wherein the fixed support is positioned on one side of the sliding block guide box, a connecting block and a sliding rod are arranged on one side of the fixed support, and one side of the movable plate is connected with the connecting block through the connecting column; one side of the connecting block is connected with the sliding rod through a connecting limit column, the connecting limit column protrudes out of the surface of the sliding rod, the sliding rod is fixed on one side of the connecting block through a guide piece, and the guide piece is positioned on one side of the connecting limit column; the protruding end of the connecting limiting column protruding out of the surface of the sliding rod is positioned at one side of the guide piece; one side of the fixed support is provided with a supporting block corresponding to the sliding rod, the supporting block is provided with a perforation, and one end of the sliding rod is connected with a reset spring and then inserted into the perforation of the supporting block; the position of the movable plate corresponding to the door hook is provided with a clamping rib, and the clamping rib and the door hook are matched with each other. The guide piece fixes the slide bar on one side of the connecting block so as to limit the moving direction of the slide bar.
The width of slide bar is less than the width of guide, and the guide is concave structure, and slide bar lateral shifting is in the recess of guide one side, and the slide bar is through connecting spacing post and connecting block interconnect, and the protruding surface of stretching out the slide bar of connecting spacing post, and the protruding end that stretches out of connecting spacing post is used for blocking the guide to make the slide bar drive the connecting block through connecting spacing post remove, and through the protruding position of stretching end restriction slide bar lateral shifting of connecting spacing post.
Be provided with the front bezel on the box, the slider passes through extension spring and front bezel interconnect, and the slider is provided with the guide part towards the one end of slide bar, and the slider passes through the guide part and drives the slide bar and make lateral shifting to make the slide bar pass through the connecting spacing post and drive the connecting block and remove, the connecting block passes through the spliced pole and drives the removal plate and remove, and wherein, the screens muscle is along the direction of door hook when the connecting block removes reciprocating motion. The guide part is inclined plane or curved surface structure, when the slider moves downwards, the extension spring gets longer gradually, and the distance between guide part and the slide bar gets narrower gradually, and when the guide part is complete when contacting each other with the slide bar, slide bar one end compresses tightly reset spring on the supporting shoe, and the slide bar drives the connecting block and removes simultaneously, and the screens muscle removes towards the direction of door hook along with the connecting block removes.
The movable plate is provided with a first screw hole and a track convex edge, the track convex edge is positioned at one side of the first screw hole, one side of a front plate of the box body is provided with a track slot corresponding to the first screw hole, the track slot is connected with the first screw hole through a screw, one side of the front plate is provided with a track edge corresponding to the track convex edge, and the track convex edge moves along the track edge; the slide block guide box is fixedly connected to one side of the front plate through a screw. The width of the track slot hole is larger than that of the screw column, two sides of the screw head are clamped in the grooves of the track slot hole, when the moving plate moves, the track convex edge moves along the track edge, and the screw head also moves in the grooves of the track slot hole.
The sliding block is characterized in that one side of the sliding block is connected with a first buckle, one side of the door body is provided with a button, the button is connected with a second buckle corresponding to the first buckle, the button is pushed to drive the second buckle to rotate, and the first buckle and the second buckle are matched with each other. When the sliding block moves downwards, the first buckle and the second buckle are buckled with each other, so that the sliding block is positioned below the sliding groove; the second buckle is provided with a guide inclined plane, so that the first buckle and the second buckle are conveniently buckled with each other through the guide inclined plane; when the user presses the button, the button drives the second buckle to rotate, the first buckle breaks away from the second buckle simultaneously, the first buckle and the second buckle release the buckling state, the sliding block resets through the tension spring, the sliding block moves upwards, the clamping rib breaks away from the door hook simultaneously, and the locking state of the door body and the box body is released.
The high-voltage electric steaming cooking appliance further comprises a high-voltage steam generator component, wherein the high-voltage steam generator component comprises a water tank, a water suction pump, a steam generator, a pressure switch, an electromagnetic pressure valve switch and a pressure relief valve, and the pressure relief valve is positioned at the top of the box body and is connected with the top of the box body; the water tank is positioned at one side of the tank body, the water suction pump, the steam generator, the pressure switch and the electromagnetic pressure valve switch are all arranged in the tank body, one end of the water suction pump is connected with the water tank through a pipeline, the other end of the water suction pump is connected with the steam generator through a pipeline, and the steam generator is connected with the pressure switch; the steam generator is provided with an exhaust port, and the electromagnetic pressure valve switch is connected with the exhaust port through a pipeline.
The steam generator is sequentially provided with an exhaust port, an upper cover plate, a middle partition plate, a sealing ring, an internal heating disc and a base.
The middle partition board is characterized in that air passing holes are uniformly distributed on the edge of the middle partition board, and the middle part of the middle partition board is in a concave structure. So that the water vapor condenses into water when meeting, and when the water falls on the middle partition plate, the water on the middle partition plate can flow downwards, and the water can not block the air passing holes, thereby achieving water-gas separation.
The inside of the internal heating plate is provided with a water containing tank.
The high-voltage electric steaming cooking appliance further comprises a microwave heating component and/or a microcrystal plate with a nanometer heating film.
According to the control method of the high-pressure electric steaming cooking appliance, which is designed according to the purpose, a water pump pumps water from a water tank to a steam generator according to the setting, the steam generator is electrified and heated to generate high-temperature high-pressure steam, and the steam enters the inner container of the box body through a solenoid valve pressure switch; the steam pressure in the steam generator is the first pressure, and the steam pressure in the liner is the second pressure; when the first pressure value is larger than the second pressure value, the electromagnetic pressure valve switch is opened, so that steam flows into the inner container from the steam generator, and otherwise, the electromagnetic pressure valve switch is closed; when the second pressure in the liner reaches a set value, the pressure relief valve starts to relieve pressure; the pressure switch is used for detecting a first pressure value in the steam generator, and when the first pressure value exceeds a set value, the pressure switch can stop energizing the steam generator, so that heating is stopped; and otherwise, starting the power supply to continue heating.
According to the invention, the locking member is arranged between the box body and the door body, so that the door body and the box body are in a locking state, the inner container of the box body forms a closed space, the cooking appliance is facilitated to heat hard food by adopting high-pressure steam, and the cooking function of the cooking appliance is improved. The cooking appliance integrates a high-pressure steam generator component to achieve the water-gas separation effect, and when the internal air pressure of the cooking appliance reaches the set air pressure of 30-40 Mpa, the air is released into the inner container of the oven body of the cooking appliance through the control of the electromagnetic air pressure switch; the inner container of the box body is in a fully-closed state, and the door body and the box body are controlled to be airtight through the sealing strip and the locking member; the top of the box body is provided with an overload pressure relief valve, and when the pressure of the liner of the box body reaches a preset value of 60Mpa, steam is automatically discharged to play a role in safety protection; the integrated high-pressure steam generator component of the cooking appliance aims at forming high-pressure steam in the inner container of the box body, and aims at the super-hard solid materials (pig pedicel and pig bone), foods are boiled under the conditions of high pressure and high temperature, and then are matched with high-temperature barbecue, so that the food is really color, aroma and taste.
Drawings
Fig. 1 is a perspective view of a cooking appliance according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a door and a case of a cooking appliance according to an embodiment of the present invention provided with a locking member.
Fig. 3 is a schematic diagram showing an exploded structure of a door and a case of a locking cooking appliance according to an embodiment of the present invention, respectively, with a locking member.
Fig. 4 is a schematic plan view of a door body and a locking member of a locking cooking appliance according to an embodiment of the present invention.
Fig. 5 is a cross-sectional view of A-A of fig. 4.
FIG. 6 is a schematic view showing a connection structure of a slider and a tension spring according to an embodiment of the present invention.
Fig. 7 is a schematic plan view of a slider driving a tension spring to move downward according to an embodiment of the present invention.
Fig. 8 is a cross-sectional view of B-B of fig. 7.
Fig. 9 is an internal structural view of a cooking appliance according to an embodiment of the present invention.
Fig. 10 is a schematic view illustrating a structure in which a high pressure steam generator member is disposed at the bottom of a cooking appliance according to an embodiment of the present invention.
Fig. 11 is an exploded view of a steam generator according to an embodiment of the present invention.
Fig. 12 is a sectional view of a steam generator according to an embodiment of the present invention.
Fig. 13 is a plan view of a steam generator according to an embodiment of the present invention.
In the figure, 1 is a box body, 1.1 is a front plate, 1.2 is a track edge, 1.3 is a track groove hole, 2 is a door body, 2.1 is a door hook, 2.2 is a button, 2.3 is a second buckle, 3 is a slide block guide box, 3.1 is a slide block, 3.2 is a slide groove, 3.3 is a guide part, 3.4 is a first buckle, 3.5 is a hook groove, 4 is a fixed bracket, 4.1 is a connecting block, 4.2 is a slide bar, 4.3 is a supporting block, 5 is a movable plate, 5.1 is a clamping rib, 5.2 is a track convex edge, 5.3 is a first screw hole, 6 is a connecting column, 7 is a connecting limiting column, 8 is a guide piece, 9 is a reset spring, 10 is a tension spring, 11 is a water tank, 12 is a water suction pump, 13 is a steam generator, 13.1 is an air outlet, 13.2 is an upper cover plate, 13.3 is an intermediate partition plate, 13.4 is an air passing hole, 13.5 is a sealing ring, 13.7 is an inner base, 13.8 is a pressure switch, 14 is a pressure relief valve, 16 is a pressure relief valve.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-10, the high-voltage steaming and cooking appliance comprises a box body 1, a door body 2 and a locking member, wherein a door hook 2.1 is arranged on the inner side of the door body 2, and the door hook 2.1 and a clamping rib 5.1 in the locking member are mutually connected and matched so that the door body 2 and the box body 1 are in a locking state, and an airtight sealed and pressure-maintaining space is formed by an inner container in the box body 1; the locking component at least comprises a sliding block guide box 3, a sliding block 3.1 and a sliding groove 3.2 are arranged on the sliding block guide box 3, the sliding block 3.1 and the sliding groove 3.2 are matched with each other, the sliding block 3.1 is matched with a clamping rib 5.1 in the locking component through a connecting piece, the sliding block 3.1 moves up and down on the sliding groove 3.2, the sliding block 3.1 drives the clamping rib 5.1 to move through the connecting piece, and the clamping rib 5.1 moves back and forth along the direction of a door hook 2.1 so that the clamping rib 5.1 is separated from the door hook 2.1, or the clamping rib 5.1 and the door hook 2.1 are buckled with each other. The working principle of the locking mechanism is as follows: when the door body 2 needs to be closed: the pressing handle of the sliding block 3.1 is pressed downwards, so that the sliding block 3.1 moves downwards, and when the sliding block 3.1 moves downwards to a set position, the first buckle 3.4 of the sliding block 3.1 and the second buckle 2.3 of the button 2.2 at one side of the door body 2 are buckled mutually, so that the sliding block 3.1 is fixed; the sliding rod 4.2 of the locking member is transversely pushed backwards by the guide part 3.3 when the sliding block 3.1 moves downwards, the connecting limiting column 7 is driven by the sliding rod 4.2, the connecting limiting column 7 drives the connecting block 4.1, the connecting block 4.1 drives the moving plate 5, the clamping rib 5.1 on the moving plate 5 moves backwards and clamps the door hook 2.1, and therefore the door body 1 and the front plate 1.1 of the box body 1 are tightly attached. When the door body 2 needs to be opened, the button 2.2 on one side of the door body 2 is pressed, the button 2.2 pushes the second buckle 2.3 to rotate, the first buckle 3.4 is separated from the second buckle 2.3, so that the tension spring 10 drives the sliding block 3.1 to move upwards, meanwhile, the sliding rod 4.2 moves forwards through the reset spring 9 at the tail end, and drives the connecting block 4.1, the moving plate 5 and the clamping rib 5.1 on the moving plate 5 to move forwards in sequence, so that the door hook 2.1 is loosened from the clamping rib 5.1, and the door body 2 can be opened.
Further, the locking component further comprises a fixed support 4, a movable plate 5, a connecting column 6, a connecting limit column 7 and a guide piece 8, wherein the fixed support 4 is positioned on one side of the sliding block guide box 3, a connecting block 4.1 and a sliding rod 4.2 are arranged on one side of the fixed support 4, and one side of the movable plate 5 is connected with the connecting block 4.1 through the connecting column 6; one side of the connecting block 4.1 is connected with the sliding rod 4.2 through a connecting limit column 7, the connecting limit column 7 protrudes out of the surface of the sliding rod 4.2, the sliding rod 4.2 is fixed on one side of the connecting block 4.1 through a guide piece 8, and the guide piece 8 is positioned on one side of the connecting limit column 7; the protruding end of the connecting limiting column 7 protruding out of the surface of the sliding rod 4.2 is positioned at one side of the guide piece 8; one side of the fixed support 4 is provided with a supporting block 4.3 corresponding to the sliding rod 4.2, the supporting block 4.3 is provided with a perforation, and one end of the sliding rod 4.2 is connected with a reset spring 9 and then inserted into the perforation of the supporting block 4.3; the position of the movable plate 5 corresponding to the door hook 2.1 is provided with a clamping rib 5.1, and the clamping rib 5.1 and the door hook 2.1 are matched with each other. The width of the slide bar 4.2 is smaller than the width of the guide 8. One side of the connecting block 4.1 is provided with a through hole, one side of the sliding rod 4.2 is provided with a perforation corresponding to the through hole, and the connecting limiting column 7 sequentially penetrates through the through hole and the perforation, so that the sliding rod 4.2 and the connecting limiting column 7 are connected with each other. The fixing bracket 4 is fixedly connected with the front plate 1.1 of the box body 1 through screws.
Further, a front plate 1.1 is arranged on the box body 1, the sliding block 3.1 is connected with the front plate 1.1 through a tension spring 10, a guide part 3.3 is arranged at one end of the sliding block 3.1, which faces the sliding rod 4.2, the sliding block 3.1 drives the sliding rod 4.2 to transversely move through the guide part 3.3, so that the sliding rod 4.2 drives the connecting block 4.1 to move through the connecting limiting column 7, the connecting block 4.1 drives the moving plate 5 to move through the connecting column 6, and the clamping rib 5.1 moves back and forth along the direction of the door hook 2.1 when the connecting block 4.1 moves. One end of the sliding block 3.1 is provided with a hook groove 3.5, one end of the tension spring 10 hooks the hook groove 3.5, and the other end of the tension spring 10 is connected with the front plate 1.1. One side of the sliding block 3.1 is provided with a guide rib, the sliding block guide box 3 is provided with a guide groove corresponding to the guide rib, and the sliding block 3.1 is limited to slide on the guide groove of the sliding block guide box 3 through the guide rib. The front plate 1.1 is provided with a slot hole for connecting the door hook 2.1, when the door body 2 is opened, the door hook 2.1 is separated from the slot hole, and when the door body 2 is closed, the door hook 2.1 is clamped into the slot hole, and the clamping rib 5.1 of the locking member and the door hook 2.1 are mutually matched to achieve the locking state of the door body 2.
Further, the moving plate 5 is provided with a first screw hole 5.3 and a track convex edge 5.2, the track convex edge 5.2 is located at one side of the first screw hole 5.3, one side of a front plate 1.1 of the box body 1 is provided with a track slot 1.3 corresponding to the first screw hole 5.3, the track slot 1.3 is connected with the first screw hole 5.3 through a screw, one side of the front plate 1.1 is provided with a track edge 1.2 corresponding to the track convex edge 5.2, and the track convex edge 5.2 moves along the track edge 1.2; the slide block guide box 3 is fixedly connected to one side of the front plate 1.1.
Further, a first buckle 3.4 is connected to one side of the sliding block 3.1, a button 2.2 is arranged on one side of the door body 2, a second buckle 2.3 is connected to the button 2.2 corresponding to the first buckle 3.4, the button 2.2 drives the second buckle 2.3 to rotate in a pressing mode, and the first buckle 3.4 and the second buckle 2.3 are in mutual buckling fit.
Referring to fig. 10-13, the high-pressure steaming cooking appliance further comprises a high-pressure steam generator component, wherein the high-pressure steam generator component comprises a water tank 11, a water suction pump 12, a steam generator 13, a pressure switch 14, an electromagnetic pressure valve switch 15 and a pressure relief valve 16, and the pressure relief valve 16 is positioned at the top of the box body 1 and is connected with the water tank 11; the water tank 11 is positioned at one side of the tank body 1, the water suction pump 12, the steam generator 13, the pressure switch 14 and the electromagnetic pressure valve switch 15 are all arranged in the tank body 1, one end of the water suction pump 12 is connected with the water tank 11 through a pipeline, the other end of the water suction pump 12 is connected with the steam generator 13 through a pipeline, and the steam generator 13 and the pressure switch 14 are connected with each other; the steam generator 13 is provided with an exhaust port 13.1 and the electromagnetic pressure valve switch 15 is connected to each other via a pipe and the exhaust port 13.1. The steam generator 13 is provided with an exhaust port 13.1, an upper cover plate 13.2, an intermediate baffle 13.3, a sealing ring 13.5, an internal heating plate 13.7 and a base 13.8 in sequence. Principle of operation of high pressure steam generator components: the water pump 12 pumps water from the water tank 11 into the steam generator 13 according to the setting, the steam generator 13 is electrified and heated to generate high-temperature high-pressure steam, and the steam enters the box body 1 through the electromagnetic valve pressure switch 15; the steam pressure in the steam generator 13 is a first pressure, and the steam pressure in the tank 1 is a second pressure; when the second pressure in the tank 1 reaches the set value, the pressure relief valve 16 starts to relieve pressure; when the first pressure value is larger than the second pressure value, the electromagnetic pressure valve switch 15 is opened, so that steam flows into the box body 1 from the steam generator 13, and otherwise, the electromagnetic pressure valve switch 15 is closed; the pressure switch 14 is used for detecting a first pressure value in the steam generator 13, and when the first pressure value exceeds a set value, the pressure switch 14 stops energizing the steam generator 13, thereby stopping heating, and achieving the purpose of preventing the steam generator 13 from exploding due to excessive pressure.
Further, the edges of the middle partition plates 13.3 are uniformly provided with air passing holes 13.4, and the middle parts of the middle partition plates 13.3 are in concave structures. The inside of the internal heating plate 13.7 is provided with a water containing groove 13.6.
Further, the high-voltage steaming cooking appliance further comprises a microwave heating component and/or a microcrystal plate with a nanometer heating film.
The control method of the high-voltage electric steaming cooking appliance comprises the following steps: the water pump 12 pumps water from the water tank 11 into the steam generator 13 according to the setting, the steam generator 13 is electrified and heated to generate high-temperature high-pressure steam, and the steam enters the inner container of the box body 1 through the electromagnetic valve pressure switch 15; the steam pressure in the steam generator 13 is a first pressure, and the steam pressure in the liner is a second pressure; when the first pressure value is larger than the second pressure value, the electromagnetic pressure valve switch 15 is opened, so that steam flows into the inner container from the steam generator 13, and otherwise, the electromagnetic pressure valve switch 15 is closed; when the second pressure in the liner reaches the set value, the pressure relief valve 16 begins to relieve pressure; the pressure switch 14 is used for detecting a first pressure value in the steam generator 13, and when the first pressure value exceeds a set value, the pressure switch 14 stops energizing the steam generator 13, so that heating is stopped; otherwise, the power supply is started to continue heating
The foregoing is a preferred embodiment of the invention and illustrates and describes the basic principles, features and advantages of the invention. It will be appreciated by persons skilled in the art that the invention is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The high-voltage steaming cooking appliance comprises a box body (1) and a door body (2) and is characterized by further comprising a locking member, wherein a door hook (2.1) is arranged on the inner side of the door body (2), and the door hook (2.1) is mutually connected with a clamping rib (5.1) in the locking member so as to enable the door body (2) and the box body (1) to achieve a locking state, and an airtight sealed and pressure-maintaining space is formed by an inner container in the box body (1); the locking component at least comprises a sliding block guide box (3), wherein the sliding block guide box (3) is provided with a sliding block (3.1) and a sliding groove (3.2), the sliding block (3.1) and the sliding groove (3.2) are matched with each other, the sliding block (3.1) is matched with a clamping rib (5.1) in the locking component through a connecting piece, the sliding block (3.1) moves up and down on the sliding groove (3.2), the sliding block (3.1) drives the clamping rib (5.1) to move through the connecting piece, and the clamping rib (5.1) moves back and forth along the direction of a door hook (2.1) so that the clamping rib (5.1) is separated from the door hook (2.1), or the clamping rib (5.1) and the door hook (2.1) are buckled with each other;
the locking component further comprises a fixed support (4), a movable plate (5), a connecting column (6), a connecting limiting column (7) and a guide piece (8), wherein the fixed support (4) is positioned on one side of the sliding block guide box (3), a connecting block (4.1) and a sliding rod (4.2) are arranged on one side of the fixed support (4), and one side of the movable plate (5) is connected with the connecting block (4.1) through the connecting column (6); one side of the connecting block (4.1) is connected with the sliding rod (4.2) through a connecting limit column (7), the connecting limit column (7) protrudes out of the surface of the sliding rod (4.2), the sliding rod (4.2) is fixed on one side of the connecting block (4.1) through a guide piece (8), and the guide piece (8) is positioned on one side of the connecting limit column (7); the protruding end of the connecting limit column (7) protruding out of the surface of the sliding rod (4.2) is positioned at one side of the guide piece (8); one side of the fixed bracket (4) is provided with a supporting block (4.3) corresponding to the sliding rod (4.2), the supporting block (4.3) is provided with a perforation, and one end of the sliding rod (4.2) is connected with a return spring (9) and then inserted into the perforation of the supporting block (4.3); the position of the movable plate (5) corresponding to the door hook (2.1) is provided with a clamping rib (5.1), and the clamping rib (5.1) is matched with the door hook (2.1);
when the door body (2) needs to be closed tightly: the pressing handle of the sliding block (3.1) is pressed downwards, so that the sliding block (3.1) moves downwards, and when the sliding block (3.1) moves downwards to a set position, the first buckle (3.4) of the sliding block (3.1) and the second buckle (2.3) of the button (2.2) at one side of the door body (2) are buckled mutually, so that the sliding block (3.1) is fixed; the sliding rod (4.2) of the locking member is transversely pushed backwards by the guide part (3.3) when the sliding block (3.1) moves downwards, the connecting limiting column (7) is driven by the sliding rod (4.2), the connecting limiting column (7) drives the connecting block (4.1), the connecting block (4.1) drives the moving plate (5), the clamping rib (5.1) on the moving plate (5) moves backwards and clamps the door hook (2.1), and accordingly the door body (2) and the front plate (1.1) of the box body (1) are tightly attached to each other.
2. The high-voltage electric steaming cooking appliance according to claim 1, wherein a front plate (1.1) is arranged on the box body (1), the sliding blocks (3.1) are connected with the front plate (1.1) through tension springs (10), a guide part (3.3) is arranged at one end of each sliding block (3.1) towards each sliding rod (4.2), each sliding block (3.1) drives each sliding rod (4.2) to transversely move through the corresponding guide part (3.3), so that each sliding rod (4.2) drives each connecting block (4.1) to move through the corresponding connecting limiting column (7), each connecting block (4.1) drives each moving plate (5) to move through the corresponding connecting column (6), and each clamping rib (5.1) moves in a reciprocating mode along the direction of the corresponding door hook (2.1) when each connecting block (4.1) moves.
3. The high-voltage electric steaming cooking appliance according to claim 2, wherein the moving plate (5) is provided with a first screw hole (5.3) and a track convex edge (5.2), the track convex edge (5.2) is located at one side of the first screw hole (5.3), a track slot hole (1.3) is formed in one side of a front plate (1.1) of the box body (1) corresponding to the first screw hole (5.3), the first screw hole (5.3) is connected with a screw, the screw is limited in the track slot hole (1.3), a track edge (1.2) is arranged on one side of the front plate (1.1) corresponding to the track convex edge (5.2), and the track convex edge (5.2) moves along the track edge (1.2).
4. The high-voltage electric steaming cooking appliance according to claim 1, wherein a first buckle (3.4) is connected to one side of the sliding block (3.1), a button (2.2) is arranged on one side of the door body (2), a second buckle (2.3) is connected to the button (2.2) corresponding to the first buckle (3.4), the button (2.2) drives the second buckle (2.3) to rotate in a pressing mode, and the first buckle (3.4) and the second buckle (2.3) are in mutual buckling fit.
5. The high-voltage electric steaming cooking appliance according to claim 1, further comprising a high-voltage steam generator component, wherein the high-voltage steam generator component comprises a water tank (11), a water suction pump (12), a steam generator (13), a pressure switch (14), a solenoid valve pressure switch (15) and a pressure release valve (16), and the pressure release valve (16) is positioned at the top of the tank body (1) and is connected with each other; the water tank (11) is positioned at one side of the tank body (1), the water suction pump (12), the steam generator (13), the pressure switch (14) and the electromagnetic valve pressure switch (15) are all arranged in the tank body (1), one end of the water suction pump (12) is connected with the water tank (11) through a pipeline, the other end of the water suction pump (12) is connected with the steam generator (13) through a pipeline, and the steam generator (13) and the pressure switch (14) are connected with each other; the steam generator (13) is provided with an exhaust port (13.1), and the electromagnetic valve pressure switch (15) is connected with the exhaust port (13.1) through a pipeline.
6. The high-voltage electric steaming cooking appliance according to claim 5, characterized in that the steam generator (13) is provided with an exhaust port (13.1), an upper cover plate (13.2), an intermediate partition plate (13.3), a sealing ring (13.5), an internal heating plate (13.7) and a base (13.8).
7. The high-voltage electric steaming cooking appliance according to claim 6, wherein the edges of the middle partition plates (13.3) are uniformly provided with air passing holes (13.4), and the middle parts of the middle partition plates (13.3) are in concave structures; the inside of the internal heating plate (13.7) is provided with a water containing tank (13.6).
8. The high voltage electric steaming cooking appliance according to any one of claims 1 to 7, further comprising a microwave heating assembly and/or a micro-crystalline plate with a nano-heating film.
9. A control method of the high-voltage electric steaming cooking appliance according to claim 6, wherein: the water pump (12) pumps water from the water tank (11) into the steam generator (13) according to the setting, the steam generator (13) is electrified and heated to generate high-temperature and high-pressure steam, and the steam enters the inner container of the tank body (1) through the electromagnetic valve pressure switch (15); the steam pressure in the steam generator (13) is a first pressure, and the steam pressure in the liner is a second pressure; when the first pressure value is larger than the second pressure value, the electromagnetic valve pressure switch (15) is opened, so that steam flows into the inner container from the steam generator (13), otherwise, the electromagnetic valve pressure switch (15) is closed; when the second pressure in the liner reaches a set value, the pressure relief valve (16) starts to relieve pressure; the pressure switch (14) is used for detecting a first pressure value in the steam generator (13), and when the first pressure value exceeds a set value, the pressure switch (14) can stop energizing the steam generator (13) so as to stop heating; and otherwise, starting the power supply to continue heating.
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| CN201810716422.7A CN108670019B (en) | 2018-06-30 | 2018-06-30 | High-voltage steaming cooking appliance and control method thereof |
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| CN201810716422.7A CN108670019B (en) | 2018-06-30 | 2018-06-30 | High-voltage steaming cooking appliance and control method thereof |
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| CN108670019A CN108670019A (en) | 2018-10-19 |
| CN108670019B true CN108670019B (en) | 2023-08-29 |
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|---|---|---|---|---|
| CN111387803B (en) * | 2019-01-03 | 2021-07-23 | 宁波方太厨具有限公司 | Steam system of double-inner-container steam box and detection method for steam valve fault of steam system |
| CN110599729B (en) * | 2019-09-17 | 2021-05-25 | 衡阳青鸟环宇消防设备有限公司 | A alarm for fire control |
| CN112826314A (en) * | 2019-11-25 | 2021-05-25 | 九阳股份有限公司 | Pressure cooking appliance |
| CN112021953A (en) * | 2020-07-17 | 2020-12-04 | 广东美的厨房电器制造有限公司 | Door lock device and cooking utensil with same |
| CN112656200B (en) * | 2020-12-31 | 2022-04-05 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN113558487B (en) * | 2021-06-21 | 2022-10-21 | 宁波方太厨具有限公司 | Steam cooking exhaust structure and steam cooking equipment |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW389084U (en) * | 1999-08-31 | 2000-05-01 | Ya Horng Electronic Co Ltd | Electrical fryer security guard |
| EP1238612A1 (en) * | 2001-03-09 | 2002-09-11 | Voss GrossküchenSysteme GmbH | Automatic locking device for a cooking space with a lid |
| KR20110047511A (en) * | 2009-10-30 | 2011-05-09 | (주)미르테크 | Door opening structure for cooking device |
| CN102108809A (en) * | 2010-12-03 | 2011-06-29 | 晶辉科技（深圳）有限公司 | Door lock structure and steam box |
| CN201915734U (en) * | 2010-12-03 | 2011-08-03 | 晶辉科技（深圳）有限公司 | Door lock structure and steam box |
| CN103960959A (en) * | 2014-04-18 | 2014-08-06 | 宁波方太厨具有限公司 | Dual-purpose steam box and work control method thereof |
| CN104223935A (en) * | 2014-08-29 | 2014-12-24 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus |
| CN204098671U (en) * | 2014-07-24 | 2015-01-14 | 广东顺德忠臣电器有限公司 | A kind of detachable oven hinge |
| CN104481313A (en) * | 2013-05-16 | 2015-04-01 | 通用汽车环球科技运作有限责任公司 | Push-push latch |
| CN204492429U (en) * | 2015-03-11 | 2015-07-22 | 安庆东舟电器制造有限公司 | marine electric oven door self-locking device |
| CN204534714U (en) * | 2015-04-08 | 2015-08-05 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| WO2016183704A1 (en) * | 2015-05-19 | 2016-11-24 | 宁波方太厨具有限公司 | Door of integrated machine of steam oven and microwave oven |
| CN106193858A (en) * | 2016-08-04 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Interlock, door body structure and cooking apparatus |
| CN106460433A (en) * | 2014-04-03 | 2017-02-22 | 伊莱克斯家用电器股份公司 | Door opening system for a domestic appliance |
| CN106724741A (en) * | 2016-12-02 | 2017-05-31 | 广东美的厨房电器制造有限公司 | cooking appliance |
| CN206545448U (en) * | 2017-03-02 | 2017-10-10 | 黄添辉 | A kind of cabinet door support device |
| CN206591948U (en) * | 2017-03-16 | 2017-10-27 | 宁波方太厨具有限公司 | A kind of safety door lock device of household electrical appliance |
| CN107788860A (en) * | 2016-09-06 | 2018-03-13 | 广东新宝电器股份有限公司 | Pressure oven |
| CN209003546U (en) * | 2018-06-30 | 2019-06-21 | 广东格兰仕集团有限公司 | A kind of high-voltage electricity steaming cooking appliance |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110084506A1 (en) * | 2000-11-21 | 2011-04-14 | Calin Roatis | Locking System with Retractable Hook |
| US7418846B2 (en) * | 2006-04-14 | 2008-09-02 | Greenlee Textron Inc. | Lock box using puck lock |
| GB2439324B (en) * | 2006-06-22 | 2011-12-28 | Panasonic Mfg Uk Ltd | Domestic appliance with controlled door opening |
| CN201929702U (en) * | 2011-01-28 | 2011-08-17 | 美的集团有限公司 | Slow cooker |
| KR101618129B1 (en) * | 2014-04-28 | 2016-05-04 | 엘지전자 주식회사 | Refrigerator |
| KR101669360B1 (en) * | 2015-03-16 | 2016-10-25 | 엘지전자 주식회사 | Hinge apparatus and oven with hinge apparatus |
-
2018
- 2018-06-30 CN CN201810716422.7A patent/CN108670019B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW389084U (en) * | 1999-08-31 | 2000-05-01 | Ya Horng Electronic Co Ltd | Electrical fryer security guard |
| EP1238612A1 (en) * | 2001-03-09 | 2002-09-11 | Voss GrossküchenSysteme GmbH | Automatic locking device for a cooking space with a lid |
| KR20110047511A (en) * | 2009-10-30 | 2011-05-09 | (주)미르테크 | Door opening structure for cooking device |
| CN102108809A (en) * | 2010-12-03 | 2011-06-29 | 晶辉科技（深圳）有限公司 | Door lock structure and steam box |
| CN201915734U (en) * | 2010-12-03 | 2011-08-03 | 晶辉科技（深圳）有限公司 | Door lock structure and steam box |
| CN104481313A (en) * | 2013-05-16 | 2015-04-01 | 通用汽车环球科技运作有限责任公司 | Push-push latch |
| CN106460433A (en) * | 2014-04-03 | 2017-02-22 | 伊莱克斯家用电器股份公司 | Door opening system for a domestic appliance |
| CN103960959A (en) * | 2014-04-18 | 2014-08-06 | 宁波方太厨具有限公司 | Dual-purpose steam box and work control method thereof |
| CN204098671U (en) * | 2014-07-24 | 2015-01-14 | 广东顺德忠臣电器有限公司 | A kind of detachable oven hinge |
| CN104223935A (en) * | 2014-08-29 | 2014-12-24 | 广东美的厨房电器制造有限公司 | Steam cooking apparatus |
| CN204492429U (en) * | 2015-03-11 | 2015-07-22 | 安庆东舟电器制造有限公司 | marine electric oven door self-locking device |
| CN204534714U (en) * | 2015-04-08 | 2015-08-05 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| WO2016183704A1 (en) * | 2015-05-19 | 2016-11-24 | 宁波方太厨具有限公司 | Door of integrated machine of steam oven and microwave oven |
| CN106193858A (en) * | 2016-08-04 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Interlock, door body structure and cooking apparatus |
| CN107788860A (en) * | 2016-09-06 | 2018-03-13 | 广东新宝电器股份有限公司 | Pressure oven |
| CN106724741A (en) * | 2016-12-02 | 2017-05-31 | 广东美的厨房电器制造有限公司 | cooking appliance |
| CN206545448U (en) * | 2017-03-02 | 2017-10-10 | 黄添辉 | A kind of cabinet door support device |
| CN206591948U (en) * | 2017-03-16 | 2017-10-27 | 宁波方太厨具有限公司 | A kind of safety door lock device of household electrical appliance |
| CN209003546U (en) * | 2018-06-30 | 2019-06-21 | 广东格兰仕集团有限公司 | A kind of high-voltage electricity steaming cooking appliance |
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