CN113768377B

CN113768377B - Many functional safety protect electric oven

Info

Publication number: CN113768377B
Application number: CN202111290141.8A
Authority: CN
Inventors: 陈永远; 夏菊妹
Original assignee: Jiangsu Fujia Weiye Machinery Manufacturing Co ltd
Current assignee: Jiangsu Fujia Weiye Machinery Manufacturing Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2023-04-07
Anticipated expiration: 2041-11-02
Also published as: CN113768377A

Abstract

The invention discloses a multifunctional safety protection electric oven which comprises an oven body, an inner container, bolts, an infrared heater and a baking plate, wherein a baking chamber is formed in one side of the interior of the oven body, an equipment chamber is formed in the other side of the interior of the oven body, a heat insulation plate is embedded in the interior of the oven body, one side of the oven body is rotatably connected with an oven door, permanent magnets are fixed at four corners of the oven door, double-layer glass is embedded in the oven door, and infrared reflection films are fixed on one side of the double-layer glass, one side of a supporting plate and the inner wall of the equipment chamber. This multi-functional safety protection electric oven is provided with the water tank, ultrasonic atomization ware and temperature probe, the temperature in the temperature probe real-time supervision inner bag, in case the conflagration breaks out in the inner bag, temperature probe sends monitoring information to the controller, controller control ultrasonic atomization ware increases power for inside the water short time in the water tank gets into the inner bag fast, the inside oxygen of inner bag that totally seals simultaneously is less, has further restricted stretching of conflagration, it is safer to use.

Description

Multifunctional safety protection electric oven

Technical Field

The invention relates to the technical field of electric ovens, in particular to a multifunctional safety protection electric oven.

Background

The electric oven is a kitchen appliance for baking food by using a heating element, greatly simplifies the baking process of the food, and is an important appliance for household life.

The existing electric oven is not provided with an anti-dry-burning fire extinguishing structure generally, once a parameter is set wrong when baking food, the food is easily dried and ignited, and then safety accidents such as fire disasters are caused, certain potential safety hazards are generated in use, the existing electric oven only relies on radiant heat to bake food, the heating mode is single, heat cannot be uniformly transferred to the food, the baking effect of the food is influenced, the existing electric oven is not provided with a heat insulation structure generally, partial heat generated by a heater is transferred to the outside through a box body, the thermoelectric utilization efficiency of the electric oven is low, the use cost is increased, when the electric oven is used, an inner container cannot be polluted by oil stains, the inner container structure of the existing electric oven is complex, the inner container is difficult to disassemble quickly, the difficulty in cleaning the inner container is increased, the electric oven is not convenient to use, and the existing equipment needs to be improved aiming at the problems.

Disclosure of Invention

The invention aims to provide a multifunctional safety protection electric oven, which solves the problems that the conventional electric oven provided in the background technology is not provided with an anti-dry burning fire extinguishing structure generally and has certain potential safety hazard when in use, the conventional electric oven only relies on radiant heat to bake food, the heating mode is single, heat cannot be uniformly transferred to the food, the baking effect of the food is influenced, the conventional electric oven is not provided with a heat insulation structure generally, the liner structure of the conventional electric oven is complex and is difficult to disassemble quickly, the difficulty in cleaning the liner is increased, and the use is not convenient enough.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional safety protection electric oven, which comprises an oven body, an inner container, bolts, an infrared heater and a baking tray,

the oven is characterized in that a baking chamber is formed in one side of the interior of the oven body, an equipment chamber is formed in the other side of the interior of the oven body, a heat insulation plate is embedded in the interior of the oven body, an oven door is rotatably connected to one side of the oven body, permanent magnets are fixed at four corners of the oven door, double-layer glass is embedded in the interior of the oven door, and infrared reflection films are fixed on one side of the double-layer glass, one side of the supporting plate and the inner wall of the equipment chamber;

the novel electric cooker comprises a baking chamber, a driving gear, a controller, a control knob, a liner, a stud and a circulating air channel, wherein the driving gear is rotatably connected to one side of the baking chamber, one side of the driving gear penetrates through the box body and is connected with the driving motor fixedly installed in the equipment chamber, the controller is installed in the equipment chamber and is electrically connected with the control knob installed on the outer side of the box body, the liner is suspended in the baking chamber, a supporting plate is fixed on the outer side of the liner, one side of the supporting plate is slidably installed in the chute, the chute is formed in the inner wall of the baking chamber, the bolt penetrates through a baffle and is in threaded connection with the screw holes, the screw holes are formed in four corners of the baking chamber, the baffle is welded and fixed to one side of the liner, the stud is fixed to the outer side of the liner, the circulating air channel is laminated and provided with the circulating air channel, the stud penetrates through the circulating air channel and is in threaded connection with a nut, and one side of the circulating air channel is rotatably connected with a centrifugal fan blade;

a water tank is fixedly attached to the outer side of the box body, an ultrasonic atomizer is fixedly mounted on one side of the water tank, the ultrasonic atomizer is suspended in the through hole, and the through hole sequentially penetrates through the box body and the circulating air duct;

infrared heater fixed mounting is inside baking chamber, both sides fixed mounting has printing opacity glass about the inner bag, and the inner bag left and right sides sets up the bleeder vent that is linked together with the circulation wind channel, bake out the dish both sides and place on the sand grip, and sand grip welded fastening is on the inner bag inner wall.

Preferably, a temperature probe is arranged in the baking chamber, one end of the temperature probe penetrates through the connecting hole to be arranged in the inner container, and the connecting hole is formed in the inner container;

by adopting the technical scheme, the temperature in the liner can be monitored in real time conveniently through the temperature measuring probe.

Preferably, a rubber sealing strip is fixedly arranged on one side of the box door, and one side of the rubber sealing strip is attached to the box body;

through adopting above-mentioned technical scheme, the clearance between chamber door and the box is filled to the rubber seal strip, plays the effect of totally enclosed baking chamber.

Preferably, the controller is electrically connected with the driving motor, the temperature measuring probe, the ultrasonic atomizer, the infrared heater and the control knob;

through adopting above-mentioned technical scheme, operation control knob toasts the temperature and the humidity in the case.

Preferably, a plurality of convex strips are uniformly fixed in the inner container, and the outer side of the baking plate is attached to the inner wall of the inner container;

through adopting above-mentioned technical scheme, can adjust the height of baking tray according to actual use condition.

Preferably, the foremost end of the baffle and the foremost end of the box body are positioned on the same vertical surface, and the baffle and the inner container are matched to seal the baking chamber;

through adopting above-mentioned technical scheme, avoid the baffle to cause the hindrance to chamber door laminating box.

Preferably, one side of the circulating air duct is attached to the inner wall of the baking chamber, and the inside of the circulating air duct is communicated with the through hole;

through adopting above-mentioned technical scheme, avoid through-hole and baking chamber intercommunication, the fog droplet that the ultrasonic atomization ware of being convenient for produced simultaneously gets into the circulation wind channel through the through-hole.

Preferably, one end of the centrifugal fan blade penetrates through the circulating air duct and is connected with a driven gear, and the driven gear is meshed with the driving gear;

through adopting above-mentioned technical scheme, be convenient for driving motor and drive centrifugal fan blade rotation through the cooperation of driving gear and driven gear.

Preferably, the central line of the infrared heater is superposed with the central line of the light-transmitting glass, and the size of the infrared heater is smaller than that of the light-transmitting glass;

by adopting the technical scheme, the infrared radiation generated by the infrared heater conveniently penetrates through the transparent glass to heat the food in the inner container.

Compared with the prior art, the invention has the beneficial effects that: the multifunctional safety protection electric oven is characterized in that,

(1) The double-layer glass arranged on the oven door is matched with the heat insulation plate in the oven body to block a heat conduction path, so that heat loss from the interior of the baking chamber is avoided, the heat utilization efficiency of the electric oven is greatly improved, and the use cost is reduced;

(2) The inner container, the baffle and the circulating air duct are arranged, the take-down bolt is rotated, the inner container is taken out by sliding forwards to separate the inner container from the baking box, and the take-down nut is rotated to separate the inner container from the circulating air duct;

(3) The electric oven is provided with a circulating air duct, a centrifugal fan and an ultrasonic atomizer, the ultrasonic atomizer atomizes water in the water tank and conveys the atomized water to the inner wall of the circulating air duct, a driving motor drives the centrifugal fan to rotate through the matching of a driving gear and a driven gear, so that hot air in the inner container circularly flows, the hot air heats water mist to form steam, the steam is matched with heat radiation generated by the infrared heater to bake food, the food is baked more uniformly, and the baking effect of the electric oven on the food is improved;

(4) Be provided with the water tank, ultrasonic nebulizer and temperature probe, temperature in the temperature probe real-time supervision inner bag, in case the conflagration breaks out in the inner bag, temperature probe sends monitoring information to the controller, and controller control ultrasonic nebulizer increases power for inside the water short time in the water tank gets into the inner bag fast, the inside oxygen of inner bag totally enclosed is less simultaneously, has further restricted stretching of conflagration, uses safelyr.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of a left side view cross-sectional structure of the present invention;

FIG. 4 is a rear view of the door of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. the device comprises a box body, 2, a baking chamber, 3, an equipment chamber, 4, a heat insulation plate, 5, a box door, 6, a permanent magnet, 7, double-layer glass, 8, a supporting plate, 9, an infrared reflection film, 10, a driving gear, 11, a driving motor, 12, a controller, 13, a control knob, 14, an inner container, 15, a sliding chute, 16, a bolt, 17, a baffle, 18, a screw hole, 19, a stud, 20, a circulating air duct, 21, a nut, 22, a centrifugal fan blade, 23, a water tank, 24, an ultrasonic atomizer, 25, a through hole, 26, an infrared heater, 27, light-transmitting glass, 28, an air vent, 29, a baking disk, 30, a convex strip, 31, a temperature measuring probe, 32, a connecting hole, 33, a rubber sealing strip, 34, a driven gear, a temperature measuring probe, and a temperature measuring probe

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a multifunctional safety protection electric oven is disclosed, as shown in figure 1, figure 2, figure 3 and figure 5, a baking chamber 2 is arranged on one side inside a box body 1, an equipment chamber 3 is arranged on the other side inside the box body 1, a heat insulation plate 4 is embedded inside the box body 1, a temperature probe 31 is arranged inside the baking chamber 2, one end of the temperature probe 31 penetrates through a connecting hole 32 and is arranged inside an inner container 14, the connecting hole 32 is arranged on the inner container 14, the inner container 14 is slidably arranged in the baking chamber 2, the temperature probe 31 is inserted into the connecting hole 32, the temperature inside the inner container 14 can be monitored in real time through the temperature probe 31, a box door 5 is rotatably connected to one side of the box body 1, permanent magnets 6 are fixed to four corners of the box door 5, a rubber sealing strip 33 is fixedly arranged on one side of the box door 5, one side of the rubber sealing strip 33 is attached to the box body 1, the gap between the box body 1 and the box door 5 is filled, double-layer glass 7 is embedded in the box door 5, infrared reflection films 9 are fixed on one side of the double-layer glass 7, one side of the supporting plate 8 and the inner wall of the equipment room 3, a driving gear 10 is rotatably connected to one side of the baking room 2, one side of the driving gear 10 penetrates through the box body 1 and is connected with a driving motor 11 fixedly installed in the equipment room 3, a controller 12 is installed in the equipment room 3, the controller 12 is electrically connected with a control knob 13 installed on the outer side of the box body 1, the controller 12 is electrically connected with the driving motor 11, the temperature measuring probe 31, the ultrasonic atomizer 24, the infrared heater 26 and the control knob 13, and the controller 12 is convenient to control the operation of the ultrasonic atomizer 24, the driving motor 11 and the infrared heater 26.

As shown in fig. 1, fig. 2, fig. 3 and fig. 6, the inner container 14 is suspended inside the baking chamber 2, and the outer side of the inner container 14 is fixed with the supporting plate 8, the inner container 14 is uniformly fixed with a plurality of protruding strips 30, the outer side of the baking disc 29 is attached to the inner wall of the inner container 14, so as to place the baking disc 29 at different heights inside the inner container 14, one side of the supporting plate 8 is slidably mounted inside the sliding groove 15, and the sliding groove 15 is formed in the inner wall of the baking chamber 2, the bolt 16 penetrates through the baffle 17 and is in threaded connection with the screw hole 18, and the screw hole 18 is formed in four corners of the baking chamber 2, meanwhile, the baffle 17 is welded and fixed on one side of the inner container 14, the foremost end of the baffle 17 and the foremost end of the box 1 are located on the same vertical surface, and the baffle 17 and the inner container 14 cooperate to seal the baking chamber 2, the baffle 17 prevents the baffle 17 from obstructing the door 5 from tightly attaching to the box body 1, the outer side of the inner container 14 is fixed with the stud 19, and the outer side of the inner container 14 is attached to the circulating air duct 20, one side of the circulating air duct 20, and the circulating air duct 20 is connected with the centrifugal gear 20 through the driving gear 34 and is connected with the centrifugal gear 34, and the centrifugal fan blade 20 are connected with the centrifugal gear 34, and the centrifugal fan blade 34.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a water tank 23 is fixed to the outer side of the box body 1 in an attaching manner, an ultrasonic atomizer 24 is fixedly installed on one side of the water tank 23, the ultrasonic atomizer 24 is suspended inside a through hole 25, the through hole 25 sequentially penetrates through the box body 1 and the circulating air duct 20, an infrared heater 26 is fixedly installed inside the baking chamber 2, a center line of the infrared heater 26 coincides with a center line of transparent glass 27, the size of the infrared heater 26 is smaller than that of the transparent glass 27, infrared radiation generated by the infrared heater 26 conveniently enters the inner container 14 through the transparent glass 27, the transparent glass 27 is fixedly installed on the upper side and the lower side of the inner container 14, air holes 28 communicated with the circulating air duct 20 are formed in the left side and the right side of the inner container 14, two sides of a baking plate 29 are placed on convex strips 30, and the convex strips 30 are welded and fixed on the inner wall of the inner container 14.

The working principle is as follows: when the multifunctional safety protection electric oven is used, firstly, the door 5 is rotated to open, food is placed on the baking plate 29, the baking plate 29 is placed on the corresponding convex strip 30 according to the height of the food, the door 5 is rotated to close, the permanent magnets 6 at four corners of the door 5 are in magnetic connection with the box body 1, the rubber sealing strip 33 is simultaneously extruded, the rubber sealing strip 33 fills the gap between the box body 1 and the door 5, the sealing effect of the electric oven is further improved, an external power supply is switched on, the control knob 13 is rotated, the controller 12 starts the infrared heater 26, the infrared heater 26 emits infrared radiation, the infrared reflection film 9 limits the moving track of the infrared radiation, the infrared radiation penetrates through the transparent glass 27 to heat the air in the inner container 14 and the food on the baking plate 29, the ultrasonic atomizer 24 is started, and the ultrasonic atomizer 24 atomizes the water in the water tank 23 into water mist, the water mist enters the circulating air duct 20 through the through hole 25, the driving motor 11 is started, the driving motor 11 is matched with the driven gear 34 through the driving gear 10 to drive the centrifugal fan 22, the centrifugal fan 22 pushes the air in the circulating air duct 20 and the inner container 14 to circularly flow, the flowing air wraps the water mist to enter the inner container 14 and is heated into water vapor, the water vapor is uniformly dispersed in the inner container 14, the water vapor and the heat radiation are matched to heat food, the food is heated more uniformly, the using effect of the electric oven is improved, meanwhile, the heat insulation plate 4 and the double-layer glass 7 are matched to completely seal the electric oven, the heat loss of the electric oven is greatly reduced, the using cost is reduced, when the inner container 14 needs to be cleaned, the bolt 16 is rotated to be taken down, the inner container 14 is taken out in a forward sliding manner, the nut 21 is rotated to be taken down, the circulating air duct 20 is separated from the inner container 14, and the parts needing to be cleaned are convenient to be quickly disassembled, the electric oven is convenient to use, once a fire occurs in the electric oven, the temperature probe 31 monitors overhigh temperature and sends monitoring data to the controller 12, the controller 12 controls the ultrasonic atomizer 24 to increase power, so that a large amount of water in the water tank 23 enters the inner container 14 in a short time, and meanwhile, the box body 1 is completely sealed by matching with the box door 5, limited air further limits the expansion of the fire, the use is safer, and all work is finished.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships that are illustrated in the figures, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. The utility model provides a multi-functional safety protection electric oven, includes box (1), inner bag (14), bolt (16), infrared heater (26) and toasts dish (29), its characterized in that:

a baking chamber (2) is formed in one side of the interior of the box body (1), an equipment chamber (3) is formed in the other side of the interior of the box body (1), a heat insulation plate (4) is embedded in the box body (1), a box door (5) is rotatably connected to one side of the box body (1), permanent magnets (6) are fixed to four corners of the box door (5), double-layer glass (7) is embedded in the box door (5), infrared reflection films (9) are fixed to one side of the double-layer glass (7), one side of the supporting plate (8) and the inner wall of the equipment chamber (3), a temperature probe (31) is installed in the baking chamber (2), one end of the temperature probe (31) penetrates through a connecting hole (32) and is arranged in the inner container (14), and the connecting hole (32) is formed in the inner container (14);

the air channel air conditioner is characterized in that a driving gear (10) is rotatably connected to one side of the baking chamber (2), one side of the driving gear (10) penetrates through the box body (1) and is connected with a driving motor (11) fixedly installed inside the equipment chamber (3), a controller (12) is installed inside the equipment chamber (3), the controller (12) is electrically connected with a control knob (13) installed on the outer side of the box body (1), the inner container (14) is suspended inside the baking chamber (2), a support plate (8) is fixed to the outer side of the inner container (14), one side of the support plate (8) is slidably installed inside a sliding groove (15), the sliding groove (15) is formed in the inner wall of the baking chamber (2), a bolt (16) penetrates through a baffle (17) and is in threaded connection with a screw hole (18), the screw hole (18) is formed in four corners of the baking chamber (2), the baffle (17) is welded and fixed to one side of the inner container (14), a stud (19) is fixed to the outer side of the inner container (14), a circulating air channel (19) is provided with a circulating air channel (21), and a centrifugal fan blade (22) is connected with a circulating air channel (21) in a circulating mode;

a water tank (23) is fixedly attached to the outer side of the box body (1), an ultrasonic atomizer (24) is fixedly mounted on one side of the water tank (23), the ultrasonic atomizer (24) is suspended in the through hole (25), and the through hole (25) sequentially penetrates through the box body (1) and the circulating air duct (20);

infrared heater (26) fixed mounting is inside baking chamber (2), both sides fixed mounting has printing opacity glass (27) about inner bag (14), and inner bag (14) left and right sides sets up bleeder vent (28) that are linked together with circulation wind channel (20), bake out dish (29) both sides and place on sand grip (30), and sand grip (30) welded fastening is on inner bag (14) inner wall.

2. The multifunctional safety-protection electric oven according to claim 1, wherein: the refrigerator door is characterized in that a rubber sealing strip (33) is fixedly arranged on one side of the refrigerator door (5), and the refrigerator body (1) is attached to one side of the rubber sealing strip (33).

3. The multifunctional safety-protection electric oven according to claim 1, wherein: the controller (12) is electrically connected with the driving motor (11), the temperature measuring probe (31), the ultrasonic atomizer (24), the infrared heater (26) and the control knob (13).

4. The multifunctional safety-protection electric oven according to claim 1, wherein: the inside even a plurality of sand grips (30) that are fixed with of inner bag (14), bake out inner bag (14) inner wall of laminating in dish (29) outside.

5. The multifunctional safety-protection electric oven according to claim 1, wherein: the foremost end of the baffle plate (17) and the foremost end of the box body (1) are positioned on the same vertical surface, and the baffle plate (17) is matched with the inner container (14) to seal the baking chamber (2).

6. The multifunctional safety-protection electric oven according to claim 1, wherein: one side of the circulating air duct (20) is attached to the inner wall of the baking chamber (2), and the inside of the circulating air duct (20) is communicated with the through hole (25).

7. The multifunctional safety-protection electric oven according to claim 1, wherein: one end of the centrifugal fan blade (22) penetrates through the circulating air duct (20) and is connected with the driven gear (34), and the driven gear (34) is meshed with the driving gear (10).

8. The multifunctional safety-protection electric oven according to claim 1, wherein: the central line of the infrared heater (26) is superposed with the central line of the light-transmitting glass (27), and the size of the infrared heater (26) is smaller than that of the light-transmitting glass (27).