CN114098464A - Oven capable of overturning and preventing oil dripping - Google Patents

Abstract

The invention relates to the technical field of household ovens, and discloses a turnover and oil drip-proof oven, which comprises an oven, a rotating shaft, a rotating frame, a sliding rod and a movable frame, wherein a movable cavity is formed in the position, located on the rotating shaft, of the side wall of the oven, a fixed plate is fixedly connected to the top of the movable cavity, and a baffle is fixedly connected to the lower side, extending into the movable cavity, of the rotating shaft. According to the invention, through designing the rotating shaft, the movable cavity, the fixed plate, the baffle, the air inlet hole and the air outlet groove, the temperature in the oven rises, so that the air in the oven is boosted, the air enters the movable cavity through the air inlet hole, the baffle is driven to rotate in the movable cavity along with the continuous entering of the air, the baffle drives the rotating shaft to rotate, the rotating frame is driven to overturn by the rotation of the rotating shaft, meanwhile, the food on the rotating frame is fixed by the magnetic attraction between the movable frame and the rotating frame, the food is prevented from falling off, the rotating frame after overturning is positioned on the upper side of the movable frame, and the food on the rotating frame is conveniently and uniformly baked.

Description

Oven capable of overturning and preventing oil dripping

Technical Field

The invention relates to the technical field of household ovens, in particular to an oven capable of being turned over and preventing oil dripping.

Background

The household oven is a sealed electric appliance used for baking food or drying food, is used for food (roast chicken, roast bread, pastry or the like) needing to be baked, adjusts the temperature according to different varieties and different tastes of the baked food, and can be adjusted between fifty ℃ and two hundred and fifty ℃ in a common household oven.

The oven only need when using with food place with on the overware can, but because the overware of oven inside can't rotate, consequently be located the partial food of overware bottom can be later than the food of upside ripe, cause the condition of scorching or baking to appear in the position of having ripe easily, make the uneven difference that leads to food to have the taste of toasting of food, and if the oven is inside all when toasting from top to bottom simultaneously, be located that the upside toasts the grease that food isolated and can drip on the food of downside along the gridion, influence the toasting of downside food, lead to downside food to appear scurrying the flavor even, cause downside food to change its own and go taste and taste.

Disclosure of Invention

Aiming at the defects of the existing oven in the use process in the background technology, the invention provides the oven capable of turning and preventing oil dripping, which has the advantages that the inner grill can turn and the oil is prevented from dripping, and the technical problems in the background technology are solved.

The invention provides the following technical scheme: a turnover oven capable of preventing oil dripping comprises an oven, a rotating shaft, a rotating frame, a sliding rod and a movable frame, wherein a movable cavity is formed in the position, located at the rotating shaft, of the side wall of the oven, a fixed plate is fixedly connected to the top of the movable cavity, a baffle is fixedly connected to the lower side, extending into the movable cavity, of the rotating shaft, a pinion is fixedly sleeved on the outer side, extending out of one end of the movable cavity, of the rotating shaft, the pinion is in transmission connection with a rack, an air inlet hole is formed in the upper side, located in the middle of the movable cavity, of the side wall of the oven, an air outlet groove is formed in the middle of the bottom side of the movable cavity, a placing cavity is formed in the lower side, located in the air outlet groove, of the side wall of the oven, an air bag is fixedly connected to the top of the placing cavity, a transmission shaft is movably connected to the middle of the outer side of the placing cavity, and a rotating rod is fixedly connected to the outer side, located at one end of the inner part of the placing cavity of the transmission shaft, the transmission shaft stretches out the fixed gear wheel that has cup jointed in the outside of placing chamber one end, the inside of oven lateral wall is located the upside of placing the chamber and has seted up the venthole, the both sides of oven inner chamber are located the activity of venthole department and have placed the gas film, the oil groove has been seted up to the inside of gas film, the gas groove has been seted up to the inside of slide bar, logical groove has been seted up to the inside of adjustable shelf.

Preferably, the bottom of the fixed plate is in movable contact with the outer side of a section of rotating shaft extending into the movable cavity, and the bottom of the baffle is in movable contact with the inner side wall of the movable cavity.

Preferably, the rack is in transmission connection with the large gear, and a groove for the rack to slide up and down is formed in the side wall of the oven.

Preferably, the venthole is with gasbag and oil groove intercommunication, the air film is for having elasticity and can the telescopic material make, the opening of oil groove is located the middle part of air film upside.

Preferably, the rotating frame and the movable frame are both provided with magnetism, the magnetism of the rotating frame is opposite to that of the movable frame, and the opening of the through groove is located on one side far away from the rotating frame.

Preferably, the air groove is communicated with the through groove, and a horn-shaped air collecting component is arranged at the inlet of the air groove on the side surface of the sliding rod.

The invention has the following beneficial effects:

1. according to the invention, through designing the rotating shaft, the movable cavity, the fixed plate, the baffle, the air inlet hole and the air outlet groove, the temperature in the oven rises, so that the air in the oven is boosted, the air enters the movable cavity through the air inlet hole, the baffle is driven to rotate in the movable cavity along with the continuous entering of the air, the baffle drives the rotating shaft to rotate, the rotating frame is driven to overturn by the rotation of the rotating shaft, meanwhile, the food on the rotating frame is fixed by the magnetic attraction between the movable frame and the rotating frame, the food is prevented from falling off, the rotating frame after overturning is positioned at the upper side and the movable frame is positioned at the lower side, and the food on the rotating frame is uniformly baked.

2. According to the invention, through designing the placing cavity, the air bag, the transmission shaft, the rotating rod, the air film and the oil groove, the transmission shaft is driven to rotate by the rotation of the rotating shaft and the matching among the pinion, the rack and the gear wheel, so that the rotating rod which is pressed on the air bag rotates, negative pressure is generated inside the air bag and suction force is generated, and negative pressure is generated inside the air film through the action of the air outlet hole, so that grease dropping on the upper side of the air film is sucked into the oil groove, and the grease is prevented from dropping on food on the lower side, thereby affecting the appearance and taste of the food on the lower side.

3. According to the invention, through designing the air outlet groove, the slide rod, the movable frame and the through groove, after the baffle rotates in the movable cavity, the rotating frame is enabled to turn over, the deflection angle of the baffle is enabled to be continuously increased along with the gradual increase of the air pressure in the movable cavity, and the air outlet groove is finally opened, so that the air in the movable cavity is discharged into the air outlet groove, meanwhile, as the air pressure in the movable cavity is higher, the air discharged through the air outlet groove can enter the air groove and finally enter the through groove, and the heating and baking of the movable frame are promoted.

Drawings

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

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a structural diagram of the present invention showing the turning frame in a turned state;

FIG. 4 is a schematic perspective view of the interior of the active chamber according to the present invention;

FIG. 5 is a schematic view of the internal structure of the placing chamber of the present invention;

FIG. 6 is a structural diagram illustrating a state of the rotary lever shown in FIG. 5 after being rotated according to the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. an oven; 2. a fixed mount; 3. a rotating shaft; 31. a movable cavity; 32. a fixing plate; 33. a baffle plate; 34. a pinion gear; 35. a rack; 36. an air inlet; 37. an air outlet groove; 38. a placement chamber; 381. an air bag; 382. a drive shaft; 383. a rotating rod; 384. a bull gear; 385. an air outlet; 39. a gas film; 391. an oil sump; 4. a rotating frame; 5. a slide bar; 51. an air tank; 6. a movable frame; 61. a through groove.

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, 2 and 3, a reversible oven capable of preventing oil dripping comprises an oven 1, a fixed frame 2 is fixedly connected to the lower side of the inside of the oven 1, a rotating shaft 3 is movably connected to the upper side of the inside of the oven 1, a rotating frame 4 is fixedly sleeved on the outer side of the rotating shaft 3, which is located in the inner cavity of the oven 1, slide bars 5 are fixedly connected to the two ends of the upper side of the rotating frame 4, a movable frame 6 is sleeved on the outer side of each slide bar 5 in a sliding manner, and the movable frame 6 can slide on the slide bars 5 and is used for fixing food on the rotating frame 4.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a movable cavity 31 is formed in a side wall of the oven 1 at a position of the rotating shaft 3, a fixed plate 32 is fixedly connected to a top of the movable cavity 31, a baffle plate 33 is fixedly connected to a lower side of the rotating shaft 3 extending into the movable cavity 31, a bottom of the fixed plate 32 is in movable contact with an outer side of a section of the rotating shaft 3 extending into the movable cavity 31, a bottom of the baffle plate 33 is in movable contact with an inner side wall of the movable cavity 31, so that air entering into the movable cavity 31 pushes against the baffle plate 33 to rotate, a rotation angle of the baffle plate 33 is limited by the fixed plate 32, a pinion 34 is fixedly sleeved on an outer side of one end of the rotating shaft 3 extending out of the movable cavity 31, the pinion 34 is in transmission connection with a rack 35, an air inlet 36 is formed in an upper side of a middle portion of the side wall of the oven 1 located in the movable cavity 31, an air outlet groove 37 is formed in a middle portion of the oven 1 located at a bottom side of the movable cavity 31, the oven is convenient for discharging air in the movable cavity 31, the placing cavity 38 is arranged in the side wall of the oven 1 and positioned at the lower side of the air outlet groove 37, the top of the placing cavity 38 is fixedly connected with an air bag 381, the middle part of the outer side of the placing cavity 38 is movably connected with a transmission shaft 382, the outer side of the transmission shaft 382 positioned at one end in the placing cavity 38 is fixedly connected with a rotating rod 383, the outer side of the transmission shaft 382 extending out of one end of the placing cavity 38 is fixedly sleeved with a large gear 384, the rack 35 is in transmission connection with the large gear 384, the side wall of the oven 1 is internally provided with a groove for the rack 35 to slide up and down, the transmission shaft 382 can be driven to rotate by the pinion 34, the rack 35 and the large gear 384 when the rotating shaft 3 rotates, the upper side of the placing cavity 38 in the side wall of the oven 1 is provided with air outlet holes 385, the air film 39 is movably arranged at the position of the air outlet holes 385 on the two sides of the inner cavity of the oven 1, the air film 39 is provided with an oil groove 391, the air bag is communicated with the air bag 381, the air in the air bag 381 and the oil groove 391 can be mutually transmitted, so that grease on the air film 39 can conveniently enter the oil groove 391, the air film 39 is made of elastic and telescopic materials, the opening of the oil groove 391 is positioned in the middle of the upper side of the air film 39, the air groove 51 is arranged in the sliding rod 5, the through groove 61 is arranged in the movable frame 6, the rotating frame 4 and the movable frame 6 are both provided with magnetism, the magnetism of the rotating frame 4 is opposite to that of the movable frame 6, the food on the rotating frame 4 can be fixed by utilizing the magnetic attraction between the rotating frame 4 and the movable frame 6, the food is prevented from falling off when the rotating frame 4 deflects, the opening of the through groove 61 is positioned on one side far away from the rotating frame 4, the air film 39 can be blown to deform and indent when the air is discharged through the deflected through groove 61, the air groove 51 is communicated with the through groove 61, a horn-shaped gas collecting component is arranged at the inlet of the air groove 51 on the side surface of the sliding rod 5, so that the gas, when discharged through the gas outlet channel 37, can directly enter the gas channel 51 and finally the through channel 61.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, when the oven 1 is in normal use, the gas pressure inside the oven 1 is increased by the high temperature generated inside the oven 1, so that the gas enters into the movable cavity 31, and as the gas continuously enters, the gas pushes the baffle 33 to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating frame 4 to deflect, and meanwhile, the magnetic attraction between the rotating frame 4 and the movable frame 6 is utilized to fix the food on the rotating frame 4, so that the food cannot fall down when the rotating frame 4 is turned over, and meanwhile, when the rotating shaft 3 rotates, the transmission shaft 382 drives the rotating rod 382 to rotate, so that the transmission shaft 382 drives the rotating rod 383 to drive the air bag 381 squeezed by the rotating rod 383 to leave the rotating rod 383, so that the negative pressure is generated inside the air bag 381, the oil groove 391 in the air film 39 generates suction through the air outlet holes 385, so that the grease dropping on the air film 39 is sucked into the oil groove 391, meanwhile, the baffle 33 is continuously deflected under the action of the air, the air outlet groove 37 is opened when the baffle 33 deflects to the air outlet groove 37, the air in the movable cavity 31 is released, the movable frame 6 is in a turned state at the moment, the air in the movable cavity 31 is released to enter the air groove 51 and finally enters the through groove 61, the heat of the air is utilized to promote the heating and baking of the movable frame 6, meanwhile, the air is blown to the middle part of the air film 39 when being discharged from the through groove 61, so that the air film 39 is deformed to be concave, the grease dropping on the air film 39 is promoted to flow to the middle part of the air film 39, the grease flows into the oil groove 391, the collection of the grease is facilitated, and the grease is prevented from directly dropping on the food on the lower side fixing frame 2, thereby affecting the quality and taste of the food on the fixing frame 2.

The using method of the invention has the following working principle:

firstly, when the oven 1 is used normally, the high temperature generated by the oven 1 is used to make the gas in the oven 1 enter the movable cavity 31 through the air inlet 36, so that the air pressure in the movable cavity 31 is increased, the baffle 33 is abutted to rotate, the baffle 33 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the rotating frame 4 to rotate and turn over, secondly, the rotating shaft 3 drives the pinion 34 to rotate, the pinion 34 rotates to drive the bull gear 384 to rotate through the rack 35, the bull gear 384 drives the transmission shaft 382 and the rotating rod 383 to rotate, the rotating rod 383 rotates and then is far away from the air bag 381, so that the inside of the air bag 381 generates negative pressure, and the inside of the oil groove 391 generates suction through the air outlet 385, so that the grease dropping on the air film 39 is sucked into the inside of the oil groove 391, which is convenient for collecting the grease, and simultaneously, the turning angle of the baffle 33 is gradually increased along with the gradual increase of the air pressure in the movable cavity 31, make baffle 33 open and go out the gas tank 37 and make inside gas admission gas tank 51, finally get into inside leading to groove 61, promote the heating of adjustable shelf 6 and toast, when leading to the discharge of inslot 61 simultaneously, because adjustable shelf 6 has been in the state after deflecting, make gas directly blow at the middle part of air film 39, make air film 39 take place to deform and produce the indent, make the grease on the air film 39 receive the middle part of the influence flow direction air film 39 of indent, the collection of the grease of being convenient for.

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 (6)

1. The utility model provides a can overturn and prevent oven of oil drip, includes oven (1), pivot (3), rotating turret (4), slide bar (5) and adjustable shelf (6), its characterized in that: the oven is characterized in that a movable cavity (31) is formed in the position, located on the rotating shaft (3), of the side wall of the oven (1), a fixing plate (32) is fixedly connected to the top of the movable cavity (31), a baffle (33) is fixedly connected to the lower side, located inside the movable cavity (31), of the rotating shaft (3), a pinion (34) is fixedly sleeved on the outer side, located on one end, of the movable cavity (31), of the rotating shaft (3), the pinion (34) is in transmission connection with a rack (35), an air inlet hole (36) is formed in the upper side, located in the middle of the movable cavity (31), of the side wall of the oven (1), an air outlet groove (37) is formed in the middle of the bottom side of the movable cavity (31), a placing cavity (38) is formed in the lower side, located inside the air outlet groove (37), of the side wall of the oven (1), an air bag (381) is fixedly connected to the top of the placing cavity (38), and a transmission shaft (382) is movably connected to the middle of the outer side of the placing cavity (38), the utility model discloses a drying oven, including transmission shaft (382), transmission chamber (38), oven (1), gas film (39), oil groove (391) have been seted up to the inside of gas film (39), gas groove (51) have been seted up to the inside of slide bar (5), logical groove (61) have been seted up to the inside of adjustable shelf (6), transmission shaft (382) are located the outside fixedly connected with bull stick (383) of placing the inside one end of chamber (38), transmission shaft (382) stretch out the outside of placing chamber (38) one end and have fixed the gear wheel (384), gas outlet (385) have been seted up to the inside that is located the upside of placing chamber (38) of oven (1) lateral wall, gas film (39) have been located the activity of gas outlet (385) department to the both sides of oven (1) inner chamber.

2. The reversible, drip resistant oven of claim 1, wherein: the bottom of fixed plate (32) with stretch into the outside swing joint of the inside one section pivot (3) in activity chamber (31), the bottom of baffle (33) and the inside wall swing joint in activity chamber (31).

3. The reversible, drip resistant oven of claim 1, wherein: the rack (35) is in transmission connection with the large gear (384), and a groove for the rack (35) to slide up and down is formed in the side wall of the oven (1).

4. The reversible, drip resistant oven of claim 1, wherein: the air outlet holes (385) are used for communicating the air bag (381) with the oil groove (391), the air film (39) is made of elastic and telescopic materials, and the opening of the oil groove (391) is located in the middle of the upper side of the air film (39).

5. The reversible, drip resistant oven of claim 1, wherein: the rotating frame (4) and the movable frame (6) are both provided with magnetism, the magnetism of the rotating frame (4) is opposite to that of the movable frame (6), and the opening of the through groove (61) is located on one side far away from the rotating frame (4).

6. The reversible, drip resistant oven of claim 1, wherein: the air groove (51) is communicated with the through groove (61), and a horn-shaped air collecting component is arranged at the position, located at the inlet of the air groove (51), of the side face of the sliding rod (5).

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