CN112914378A

CN112914378A - Uniform baking oven

Info

Publication number: CN112914378A
Application number: CN202110045761.9A
Authority: CN
Inventors: 周海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of home furnishing, and discloses an even baking oven which comprises a shell, wherein one side of the shell is movably connected with an oven door, the top end of the inside of the shell is fixedly connected with a heat-conducting plate, two ends of one side of the heat-conducting plate are respectively and movably clamped with an air box, one side of the air box is movably clamped with a baking tray I, one side of the air box is movably clamped with a baking tray II positioned below the baking tray I, the top end of the inside of the air box is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with a sealing plug positioned above one side of the baking. The heat conducting plate is directly heated by the heating element through the gas box to heat the gas in the gas box, and high-speed high-temperature gas is blown out through the one-way gas outlet valve I and the one-way gas outlet valve II to disturb the gas in the shell, so that the food in the shell is uniformly heated, the temperature of the baked top layer is reduced, the surface of the top layer food is not zoomed any more, and the flavor of the baked food is improved.

Description

Uniform baking oven

Technical Field

The invention relates to the technical field of home furnishing, in particular to a uniform baking oven.

Background

The domestic electric oven is a small-size domestic appliance for baking food, and the electric oven mainly comprises the box, the inner chamber, the timer, temperature controller, heating element, and power lead, the overware, accessories such as roast net are constituteed, the shell adopts three-layer two-chamber structure, thereby make the electric oven outside temperature low, inside temperature is adjusted at 50 ℃ -250 ℃ within range, the oven door adopts spring structure mostly, the middle toughened glass transparent window that has high temperature resistance is inlayed, convenient real-time observation, through the control to heating element, can obtain different duration of a fire, and for the inside steam of oven and the logical play of oil gas, can make the oven unsealed usually, be convenient for the logical play of steam and oil gas.

When the small-sized electric oven is used, because the volume in the oven is smaller and the heating element is arranged at the top in the oven, when the small oven is used for high-temperature baking, the situation that food above a top baking tray is too close to the heating element and is zoomed is easy to happen to the small oven, when the small oven is used, a layer of aluminum foil paper can be covered on the food, or the oven door is slightly opened for heat dissipation, but the situation that the food is baked cannot be observed through the transparent window by covering the tin paper in time, and when the oven door is opened, the inner part is cooled, so that the food needs to be heated again, the energy consumption of the oven is increased; when the baking tray and the food held by the baking tray are taken by using the heat-insulating gloves after baking is finished, usually because of overheating inside the baking tray and the structural reason of the baking tray, the edge part of the baking tray close to the outside can be taken by fingers, when the food placed on the baking tray is heavy, the fingers are not stable enough and easy to tilt, so that the food drops, if the user wears the heat-insulating gloves to stretch into the baking tray to pull out a part of the baking tray when taking the food, and then uses palms and fingers to take the baking tray together, the user is more stable, but when the user stretches into the baking tray, clothes exposed outside the heat-insulating gloves can be baked and damaged by high temperature inside the baking tray when the user stretches into the baking tray for a plurality of times, and meanwhile, the heat-insulating gloves can be damaged after a certain number of times of use, if the heat-insulating gloves cannot be used, the food cannot be taken in time after baking is finished, affecting the flavor of the baked food.

Disclosure of Invention

Aiming at the defects of the existing oven in the use process in the background technology, the invention provides the uniform baking oven which has the advantages of automatically and uniformly heating the inside and preventing scalding, and solves the technical problems in the background technology.

The invention provides the following technical scheme: an even baking oven comprises an outer shell, wherein one side of the outer shell is movably connected with an oven door, the top end inside the outer shell is fixedly connected with a heat conducting plate, two ends of one side of the heat conducting plate are respectively and movably clamped with an air box, one side of the air box is movably clamped with an oven tray I, one side of the air box is movably clamped with an oven tray II below the oven tray I, the top end inside the air box is fixedly connected with a spring, the bottom end of the spring is fixedly connected with a sealing plug above one side of the oven tray I, the top end and the bottom end of the other side of the air box are respectively and fixedly connected with a one-way air inlet valve, the inside of the air box is communicated with the inside of the one-way air inlet valve, one side of the air box is fixedly connected with a one-way air outlet valve I below the oven tray I, the inside of the air box is, and the inside of gas tank and the inside intercommunication of one-way air outlet valve II, one side fixedly connected with breather pipe of one-way admission valve, the top fixedly connected with handle of gas tank, the top outside circumference and the axial equidistance fixedly connected with inlet head of breather pipe.

Preferably, the material of the air box is a heat conducting material.

Preferably, the diameter of the one-way air outlet valve I and the one-way air outlet valve II is one third of that of the one-way air inlet valve.

Preferably, the material of breather pipe, handle and inlet head is thermal-insulated material.

The invention has the following beneficial effects:

1. according to the invention, partial heat of the heat conducting plate directly heated by the heating element is transferred through the air box to heat the gas in the air box, and high-speed high-temperature gas is blown out through the one-way gas outlet valve I and the one-way gas outlet valve II to disturb the gas in the shell, so that the food in the shell is uniformly heated, the temperature of the baked top layer is reduced, the surface of the top layer food is not zoomed any more, and the flavor of the baked food is improved.

2. According to the invention, food can be easily taken out from the outside through the external handle, and the air around the handle continuously flows through the arrangement of the air inlet head, so that the heat is continuously transferred around the handle, the temperature of the handle is reduced, and the food can be conveniently taken by hands.

Drawings

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

FIG. 2 is a schematic sectional side view of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention.

In the figure: 1. a housing; 2. a toaster door; 3. a heat conducting plate; 4. a gas tank; 5. a baking tray I; 6. a baking tray II; 7. a spring; 8. a sealing plug; 9. a one-way intake valve; 10. a one-way air outlet valve I; 11. a one-way air outlet valve II; 12. a breather pipe; 13. a handle; 14. an air inlet head.

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. 1-3, an even baking oven comprises a housing 1, a baking oven door 2 movably connected to one side of the housing 1, a heat conducting plate 3 fixedly connected to the top end of the inside of the housing 1, an air box 4 movably connected to both ends of one side of the heat conducting plate 3, a baking tray i 5 movably connected to one side of the air box 4, a baking tray ii 6 positioned below the baking tray i 5 movably connected to one side of the air box 4, a spring 7 fixedly connected to the top end of the inside of the air box 4, a sealing plug 8 positioned above one side of the baking tray i 5 fixedly connected to the bottom end of the spring 7, a one-way air intake valve 9 fixedly connected to the top end of the other side of the air box 4, the inside of the air box 4 is communicated with the inside of the one-way air intake valve 9, a one-way air outlet valve i 10 positioned below the baking tray i 5 fixedly connected to one side, one side fixedly connected with of air box 4 is located II 11 of the one-way air outlet valve of overware II 6 below, and the inside of air box 4 and the inside intercommunication of II 11 of one-way air outlet valve, one side fixedly connected with breather pipe 12 of one-way air inlet valve 9, the top fixedly connected with handle 13 of air box 4, the top outside circumference of breather pipe 12 and the axially equidistant fixedly connected with inlet head 14.

Wherein, the material of gas tank 4 is heat conduction material, gas tank 4 can be through the heat of the heating element's of the better transmission oven of heat-conducting plate 3 heat, carry out the heating of 1 inside of shell simultaneously through gas tank 4 to oven door 2 one side, make oven door 2 place once also have heating element, avoided oven door 2 one side only glass not heat conduction, make 1 inside one side that toasts food and be close to oven door 2 of shell be heated inhomogeneous condition, the food that makes 1 inside toast of shell is heated more evenly.

Wherein, the diameter of one-way air outlet valve I10 and one-way air outlet valve II 11 is the third of 9 diameters of one-way admission valve, make one-way air outlet valve I10 and one-way air outlet valve II 11 speed of giving vent to anger faster, the better air disturbance that blows off high-temperature gas in to shell 1, make the inside hot-air of heat-conducting plate 4 and I5 and II 6 below air heat exchanges of overware, it is even to make the inside of shell 1 be heated, and one-way air outlet valve I10 and one-way air outlet valve II 11, discharge oil gas when making the inside hot-air that gets into of shell 1, the speed that oil gas was dispatched has been controlled, oil gas has been avoided piling up in shell 1 is inside.

Wherein, breather pipe 12, handle 13 and air inlet 14 material are thermal-insulated material, make breather pipe 12, handle 13 and air inlet 14 thermal-insulated, and external handle 13 is external to be set up, makes food easily take out externally, and through the setting of air inlet 14, makes the gas incessantly flow around the handle 13 to carry out continuous heat transfer around making handle 13, make the temperature of handle 13 reduce, make things convenient for the staff to take.

The use method (working principle) of the invention is as follows:

electrifying, heating the heating component in the shell 1, leading the gas in the gas box 4 to thermally expand, when the gas volume of the gas at the top end of the sealing plug 8 is increased and the sealing plug 8 is moved to the bottom end of one side of the one-way gas outlet valve I10, leading the high-temperature gas at the top end of the sealing plug 8 in the gas box 4 to be blown into the bottom end of the baking tray I5 through the one-way gas outlet valve I10 at high speed, leading the sealing plug 8 to move downwards in the gas box 4 at the same time, leading the gas at the bottom end of the sealing plug 8 in the gas box 4 to be blown into the bottom end of the baking tray II 6 through the one-way gas outlet valve II 11 at high speed, leading the limited amount due to the small diameter of the one-way gas outlet valve I10, leading the sealing plug 8 to continue to move downwards, leading the sealing plug 8 to stop moving downwards until the gas pressure at the top end of the sealing plug 8, and the sealing plug 8 is moved upwards, meanwhile, the bottom end of the sealing plug 8 sucks external cold air from the periphery of a handle 13 through a one-way air inlet valve 9 at the bottom end of one side of the air box 4, the cold air exchanges heat in the air box 4 and expands by heating at the bottom end of the sealing plug 8, and simultaneously, the air is discharged at high speed through a one-way air outlet valve I10 and a one-way air outlet valve II 11, because the discharge speed of the one-way air outlet valve I10 and the one-way air outlet valve II 11 is limited, the air at the bottom end of the sealing plug 8 continues to expand, the spring 7 is compressed until the air at the bottom end of the sealing plug 8 reaches the baking temperature, namely, the air at the bottom end of the sealing plug 8 stops expanding thermally, and the air at the bottom end of the sealing plug 8 continues to be discharged through the one-way air outlet valve I10 and the, and the sealing plug moves downwards in the process of discharging air through the one-way air outlet valve I10 and the one-way air outlet valve II 11, and meanwhile, the top end of the sealing plug 8 sucks external cold air from the periphery of the handle 13 through the one-way air inlet valve 9 at the top end, and the process is repeated until the baking is finished.

It is noted that, herein, relational terms such as first and second, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A uniform broil oven comprising a housing (1), characterized in that: one side of the shell (1) is movably connected with an oven door (2), the top end inside the shell (1) is fixedly connected with a heat-conducting plate (3), two ends of one side of the heat-conducting plate (3) are movably connected with an air box (4) respectively, one side of the air box (4) is movably connected with an oven tray I (5), one side of the air box (4) is movably connected with an oven tray II (6) positioned below the oven tray I (5), the top end inside the air box (4) is fixedly connected with a spring (7), the bottom end of the spring (7) is fixedly connected with a sealing plug (8) positioned above one side of the oven tray I (5), the top end and the bottom end of the other side of the air box (4) are fixedly connected with a one-way air inlet valve (9) respectively, the inside of the air box (4) is communicated with the inside of the one-way air inlet valve (9), one side of the air box (4), and the inside of gas tank (4) and the inside intercommunication of one-way air outlet valve I (10), one side fixedly connected with of gas tank (4) is located one-way air outlet valve II (11) of overware II (6) below, and the inside of gas tank (4) and the inside intercommunication of one-way air outlet valve II (11), one side fixedly connected with breather pipe (12) of one-way admission valve (9), the top fixedly connected with handle (13) of gas tank (4), top outside circumference and the equidistant fixedly connected with inlet head (14) of axial of breather pipe (12).

2. The uniform broil oven of claim 1, wherein: the air box (4) is made of heat conducting materials.

3. The uniform broil oven of claim 1, wherein: the diameters of the one-way air outlet valve I (10) and the one-way air outlet valve II (11) are one third of the diameter of the one-way air inlet valve (9).

4. The uniform broil oven of claim 1, wherein: the ventilating pipe (12), the handle (13) and the air inlet head (14) are made of heat insulation materials.