阅读说明：本技术 一种节能的安全烹饪机 (Energy-saving safe cooking machine ) 是由 童中林 于 2020-08-28 设计创作，主要内容包括：本发明公开了一种节能的安全烹饪机,包括外壳和固设于所述外壳顶面的烹饪架,所述外壳内设有连接腔；本发明结构简单,使用方便,能够防止燃气管关闭后剩余的燃气进入空气中被人体吸入或者与空气混合后被油锅内的火点燃产生危害,并且利用收集到的燃气对灶台提供燃烧能源,达到节能的目的；同时本发明能够保持燃气管内燃气的速率保持稳定,不会在烹饪时由于火候的变化影响到菜品；本发明还设有悬挂装置,在正常使用时能够将锅盖挂住,节省厨房空间,而在锅内起火时可以自动利用挂在悬挂装置内的锅盖将锅封闭,使锅内的火与空气隔离,达到灭火的目的。(The invention discloses an energy-saving safe cooking machine, which comprises a shell and a cooking rack fixedly arranged on the top surface of the shell, wherein a connecting cavity is arranged in the shell; the gas stove is simple in structure and convenient to use, can prevent residual gas after the gas pipe is closed from entering air and being inhaled by a human body or being ignited by fire in the oil pan after being mixed with the air to cause harm, and provides combustion energy for the stove by using the collected gas to achieve the purpose of energy saving; meanwhile, the invention can keep the speed of the gas in the gas pipe stable, and dishes are not influenced by the change of the temperature during cooking; the invention is also provided with a suspension device, so that the pot cover can be suspended during normal use, the kitchen space is saved, and the pot cover suspended in the suspension device can be automatically utilized to seal the pot when the fire breaks out in the pot, so that the fire in the pot is isolated from the air, and the purpose of fire extinguishing is achieved.)

1. The utility model provides an energy-conserving safe cooking machine, includes the shell and sets firmly in the culinary art frame of shell top surface which characterized in that: a connecting cavity is arranged in the shell, a gas pipe which penetrates through the top surface of the shell and is connected with the cooking rack is communicated in the top wall of the connecting cavity, an air inlet pipe which penetrates through the right side surface of the shell is communicated in the right wall of the connecting cavity, a first safety valve is arranged on the air inlet pipe, an adjusting device which can control the first safety valve to rotate and adjust the gas inlet rate is arranged above the air inlet pipe, a second safety valve is arranged on the gas pipe, a reserve cavity is arranged on the left side of the gas pipe, a drainage pipe which is communicated with the left side wall of the connecting cavity is arranged in the bottom wall of the reserve cavity on the left side of the drainage pipe, a return pipe which is communicated with the bottom wall of the connecting cavity is arranged in the bottom wall of the reserve cavity on the left side of the drainage pipe, a third safety valve is arranged on the drainage pipe opposite, a first rotating cavity is arranged between the drainage tube and the gas tube, a first rotating shaft is rotatably connected between the left wall and the right wall of the first rotating cavity, the first rotating shaft extends leftwards and is connected with the third safety valve, the first rotating shaft extends rightwards and is connected with the second safety valve, the second safety valve and the third safety valve can be controlled to be opened and closed when the first rotating shaft rotates, the second safety valve is closed when the third safety valve is opened, a second rotating cavity is arranged above the storage cavity, and a control device for controlling the second safety valve and the third safety valve to be opened and closed is arranged in the second rotating cavity; culinary art frame right side set firmly the movable box on the shell roof, it is equipped with the shifting chute to run through in the movable box roof, sliding connection has the control box in the shifting chute, the control box bottom surface with through spring fixed connection between the shifting chute bottom surface, the electro-magnet has set firmly in the shifting chute bottom surface, be equipped with the control chamber in the control box, be equipped with linkage in the control chamber, linkage can hang the pot cover to use the pot cover to seal the pot when catching fire in the pot.

2. An energy-saving safe cooking machine according to claim 1, characterized in that: the adjusting device comprises a speed measuring machine arranged in the gas pipe, a rotating groove is arranged in the gas pipe, a third rotating cavity is arranged on the right side of the gas pipe, a second rotating shaft which extends rightwards into the second rotating shaft is rotationally connected in the rotating groove, a connecting rod fixedly connected with the tachometer is fixedly arranged on the second rotating shaft in the rotating groove, the left side surface of the connecting rod is fixedly connected with the left wall of the rotating groove through a coil spring sleeved outside the second rotating shaft, a magnetic coupling is arranged on the right side of the second rotating shaft, a third rotating shaft which is rotationally connected with the right wall of the third rotating cavity is arranged on the right side surface of the magnetic coupling, and a first bevel gear is fixedly arranged on the third rotating shaft, a fourth rotating shaft connected with the first safety valve is rotatably connected to the bottom wall of the third rotating cavity, and a second bevel gear meshed with the first bevel gear is fixedly arranged at the top end of the fourth rotating shaft.

3. An energy-saving safe cooking machine according to claim 1, characterized in that: the control device comprises a fifth rotating shaft which is rotatably connected and arranged on the right wall of the second rotating cavity, a first threaded rod which penetrates through the left side face of the shell is connected with the inner thread of the fifth rotating shaft in a rotating mode, a third bevel gear is fixedly arranged on the fifth rotating shaft, a sixth rotating shaft which extends into the first rotating cavity is connected with the bottom wall of the second rotating cavity in a rotating mode, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the top face of the sixth rotating shaft, a fifth bevel gear is fixedly arranged at the bottom end of the sixth rotating shaft, and a sixth bevel gear meshed with the fifth bevel gear is fixedly arranged on the first rotating shaft.

4. An energy-saving safe cooking machine according to claim 1, characterized in that: the linkage including set firmly in motor on the control chamber right wall, the threaded shaft is installed to the motor left surface, threaded shaft female connection has the second threaded rod, set firmly front and back position symmetry in the control chamber left wall and run through the cooperation board of control box left surface, cooperation inboard side intercommunication is equipped with the slide rail, sliding connection has the supporting seat between the cooperation board, the side set firmly around the supporting seat with slide rail sliding connection's sliding block, second threaded rod left side end pass through the connecting axle with the supporting seat rotates to be connected.

5. An energy-saving safe cooking machine according to claim 1, characterized in that: and a sealing sleeve is arranged at the joint of the second rotating shaft in the rotating groove and the right wall of the rotating groove.

6. An energy-saving safe cooking machine according to claim 1, characterized in that: and a control button is arranged in the fifth rotating shaft, is connected with the electromagnet and the motor and can control the electromagnet and the motor to start.

7. An energy-saving safe cooking machine according to claim 1, characterized in that: the shell left surface is connected with in a rotating way and is equipped with the anti-touch cover that can cover first threaded rod.

Technical Field

The invention relates to the technical field of processing of cooking machines, in particular to an energy-saving safe cooking machine.

Background

The cooking bench is used in every household, and when the cooking bench is used, due to the fact that a cooking mode of a user is improper, a phenomenon that fire is generated in the oil pan can occur. Because oil exists in the oil pan, water cannot be used for extinguishing fire, and the fire in the oil pan is extinguished by cutting off the supply of natural gas and then smothering the fire in the pan by using the pan cover. However, only some experienced people can shut off the natural gas supply and extinguish the fire with the boiler after the fire, and most people can not know how to deal with the fire because of scaring after the fire happens to the oil boiler, so that the fire becomes large.

The second problem exists simultaneously is that the prior art has two kinds of modes of providing energy for the cooking bench, the natural gas or the pipeline natural gas are canned, and no matter which functional mode is, after the natural gas supply is cut off, some residual natural gas still exists in the pipeline, and no matter the natural gas enters into the air, and no matter the natural gas is absorbed by the human body or is mixed with the air and easily produces harm.

Disclosure of Invention

The object of the present invention is to provide an energy-saving safe cooking machine, which overcomes the above-mentioned drawbacks of the prior art.

The energy-saving safe cooking machine comprises a shell and a cooking rack fixedly arranged on the top surface of the shell, wherein a connecting cavity is arranged in the shell, a gas pipe which penetrates through the top surface of the shell and is connected with the cooking rack is communicated and arranged in the top wall of the connecting cavity, an air inlet pipe which penetrates through the right side surface of the shell is communicated and arranged in the right wall of the connecting cavity, a first safety valve is arranged on the air inlet pipe, an adjusting device which can control the first safety valve to rotate and adjust the gas inlet rate is arranged above the air inlet pipe, a second safety valve is arranged on the gas pipe, a storage cavity is arranged on the left side of the gas pipe, a drainage pipe which is communicated with the left side wall of the connecting cavity is arranged in the bottom wall of the storage cavity on the left side of the drainage pipe, a return pipe which is communicated with the bottom wall of the connecting cavity is arranged in the bottom wall of, the drainage tube is provided with a first air pump, the return tube is provided with a fourth safety valve and a second air pump, a first rotating cavity is arranged between the drainage tube and the gas tube, a first rotating shaft is rotatably connected between the left wall and the right wall of the first rotating cavity, the first rotating shaft extends leftwards and is connected with a third safety valve, the first rotating shaft extends rightwards and is connected with the second safety valve, the second safety valve and the third safety valve can be controlled to be opened and closed when the first rotating shaft rotates, the second safety valve is closed when the third safety valve is opened, a second rotating cavity is arranged above the storage cavity, and a control device for controlling the second safety valve and the third safety valve to be opened and closed is arranged in the second rotating cavity; culinary art frame right side set firmly the movable box on the shell roof, it is equipped with the shifting chute to run through in the movable box roof, sliding connection has the control box in the shifting chute, the control box bottom surface with through spring fixed connection between the shifting chute bottom surface, the electro-magnet has set firmly in the shifting chute bottom surface, be equipped with the control chamber in the control box, be equipped with linkage in the control chamber, linkage can hang the pot cover to use the pot cover to seal the pot when catching fire in the pot.

Optionally, the adjusting device comprises a tachometer arranged in the gas pipe, a rotating groove is arranged in the gas pipe, a third rotating cavity is arranged on the right side of the gas pipe, a second rotating shaft which extends rightwards into the second rotating shaft is rotationally connected in the rotating groove, a connecting rod fixedly connected with the tachometer is fixedly arranged on the second rotating shaft in the rotating groove, the left side surface of the connecting rod is fixedly connected with the left wall of the rotating groove through a coil spring sleeved outside the second rotating shaft, a magnetic coupling is arranged on the right side of the second rotating shaft, a third rotating shaft which is rotationally connected with the right wall of the third rotating cavity is arranged on the right side surface of the magnetic coupling, and a first bevel gear is fixedly arranged on the third rotating shaft, a fourth rotating shaft connected with the first safety valve is rotatably connected to the bottom wall of the third rotating cavity, and a second bevel gear meshed with the first bevel gear is fixedly arranged at the top end of the fourth rotating shaft.

Optionally, the control device includes a fifth rotating shaft rotatably connected to and disposed on the right wall of the second rotating cavity, the fifth rotating shaft is connected to a first threaded rod penetrating through the left side surface of the housing through an internal thread, a third bevel gear is fixedly disposed on the fifth rotating shaft, a sixth rotating shaft extending into the first rotating cavity is rotatably connected to the bottom wall of the second rotating cavity, a fourth bevel gear engaged with the third bevel gear is fixedly disposed on the top surface of the sixth rotating shaft, a fifth bevel gear is fixedly disposed at the bottom end of the sixth rotating shaft, and a sixth bevel gear engaged with the fifth bevel gear is fixedly disposed on the first rotating shaft.

Optionally, linkage including set firmly in motor on the control chamber right wall, the screw shaft is installed to the motor left surface, screw shaft female connection has the second threaded rod, position symmetry just runs through around the control chamber left wall internal fixation the cooperation board of control box left surface, cooperation inboard side intercommunication is equipped with the slide rail, sliding connection has the supporting seat between the cooperation board, the side set firmly around the supporting seat with slide rail sliding connection's sliding block, second threaded rod left side end pass through the connecting axle with the supporting seat rotates to be connected.

Optionally, a sealing sleeve is arranged at the joint of the second rotating shaft in the rotating groove and the right wall of the rotating groove.

Optionally, a control button is arranged in the fifth rotating shaft, and the control button is connected with the electromagnet and the motor and can control the electromagnet and the motor to start.

Optionally, a touch-proof cover capable of covering the first threaded rod is rotatably connected to the left side face of the shell.

The invention has the beneficial effects that: the invention has simple structure and convenient use, the pot cover can be hung by the hanging device when the pot is normally used, the kitchen space is saved, and the pot can be automatically sealed by the pot cover hung in the hanging device when the fire breaks out in the pot, so that the fire in the pot is isolated from the air, and the aim of automatically extinguishing the fire is achieved;

meanwhile, the speed provided by the gas in the gas pipe can be kept stable through the adjusting device, and dishes cannot be influenced by the change of the temperature during cooking;

the invention is also provided with a storage cavity, residual gas in the gas pipe can be introduced into the storage cavity for storage after the oil pan is ignited and the gas inlet of the gas pipe is closed, the gas is prevented from being inhaled by a human body in the air or being ignited by the fire in the oil pan after being mixed with the air to cause harm, and the collected gas can provide combustion energy for the cooking bench when being used next time, thereby achieving the purpose of energy saving.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

FIG. 1 is a schematic view of an energy-saving safe cooking machine according to the present invention;

FIG. 2 is an enlarged view of the gas pipe of FIG. 1;

FIG. 3 is an enlarged view of the structure at A-A in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at B-B in fig. 1.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, an energy-saving safe cooking machine according to an embodiment of the present invention includes a housing 11 and a cooking rack 48 fixed on a top surface of the housing 11, a connection chamber 23 is provided in the housing 11, a gas pipe 32 penetrating through the top surface of the housing 11 and connected to the cooking rack 48 is provided in a top wall of the connection chamber 23, an air inlet pipe 25 penetrating through a right side surface of the housing 11 is provided in a right wall of the connection chamber 23, a first safety valve 28 is provided on the air inlet pipe 25, a regulating device 102 capable of controlling the first safety valve 28 to rotate and regulating a gas inlet rate is provided above the air inlet pipe 25, a second safety valve 33 is provided on the gas pipe 32, a reserve chamber 15 is provided on a left side of the gas pipe 32, a drainage pipe 18 communicating with a left side wall of the connection chamber 23 is provided in a bottom wall of the reserve chamber 15, a return pipe 19 communicating with a bottom wall of the connection chamber 23 is provided in, a third safety valve 16 is arranged on the drainage tube 18 opposite to the second safety valve 33, the drainage tube 18 is provided with a first air pump 22, the return tube 19 is provided with a fourth safety valve 17 and a second air pump 24, a first rotating cavity 20 is arranged between the drainage tube 18 and the gas tube 32, a first rotating shaft 54 is rotatably connected between the left wall and the right wall of the first rotating cavity 20, the first rotating shaft 54 extends leftward and is connected to the third relief valve 16, the first rotating shaft 54 extends rightward and is connected to the second relief valve 33, the second relief valve 33 and the third relief valve 16 are controlled to open and close when the first rotating shaft 54 rotates, and the second relief valve 33 is closed when the third relief valve 16 opens, a second rotating cavity 14 is arranged above the storage cavity 15, and a control device 101 for controlling the opening and closing of the second safety valve 33 and the third safety valve 16 is arranged in the second rotating cavity 14; the cooking rack 48 is characterized in that a moving box 34 is fixedly arranged on the top wall of the shell 11 on the right side of the cooking rack 48, a moving groove 36 penetrates through the top surface of the moving box 34, a control box 38 is connected in the moving groove 36 in a sliding mode, the bottom surface of the control box 38 is fixedly connected with the bottom surface of the moving groove 36 through a spring 37, an electromagnet 35 is fixedly arranged in the bottom surface of the moving groove 36, a control cavity 39 is arranged in the control box 38, a suspension device 103 is arranged in the control cavity 39, the pot cover can be suspended by the suspension device 103, the pot is sealed by the pot cover when the pot is on fire, and the fire in the pot is isolated from the air.

Preferably, the adjusting device 102 includes a speed measuring machine 55 disposed in the gas pipe 32, a rotating groove 58 is disposed in the gas pipe 32, a third rotating cavity 26 is disposed on the right side of the gas pipe 32, a second rotating shaft 62 extending rightward into the second rotating shaft 62 is rotatably connected to the rotating groove 58, a connecting rod 57 fixedly connected to the speed measuring machine 55 is fixedly disposed on the second rotating shaft 62 in the rotating groove 58, a left side surface of the connecting rod 57 is fixedly connected to a left wall of the rotating groove 58 through a coil spring 59 sleeved outside the second rotating shaft 62, a magnetic coupling 61 is mounted on the right side of the second rotating shaft 62, a third rotating shaft 27 rotatably connected to a right wall of the third rotating cavity 26 is mounted on the right side surface of the magnetic coupling 61, a first bevel gear 31 is fixedly disposed on the third rotating shaft 27, a fourth rotating shaft 29 rotatably connected to the first safety valve 28 is rotatably connected to a bottom wall of the third rotating cavity 26, a second bevel gear 30 engaged with the first bevel gear 31 is fixedly arranged at the top end of the fourth rotating shaft 29, when the gas in the gas pipe 32 moves upward, the gas drives the tachometer 55 to move upward, and the upward movement distances of the tachometer 55 are different according to the gas flow rate, when the tachometer 55 moves upward, the second rotating shaft 62 can be driven to rotate by the connecting rod 57, the second rotating shaft 62 drives the third rotating shaft 27 to rotate through the magnetic coupling 61, the third rotating shaft 27 rotates the second bevel gear 30 via the first bevel gear 31, the second bevel gear 30 regulates the first relief valve 28 through the fourth rotation shaft 29 to control the rate of gas admission, so that the gas velocity in the cooking rack 48 through the gas pipe 32 is kept stable and dishes are not affected by the change of the temperature during cooking.

Preferably, the control device 101 includes a fifth rotating shaft 49 rotatably connected to the right wall of the second rotating chamber 14, the fifth rotating shaft 49 is connected to a first threaded rod 13 penetrating through the left side surface of the housing 11 through an internal thread, a third bevel gear 50 is fixedly disposed on the fifth rotating shaft 49, a sixth rotating shaft 52 extending into the first rotating chamber 20 is rotatably connected to the bottom wall of the second rotating chamber 14, a fourth bevel gear 51 engaged with the third bevel gear 50 is fixedly disposed on the top surface of the sixth rotating shaft 52, a fifth bevel gear 53 is fixedly disposed at the bottom end of the sixth rotating shaft 52, a sixth bevel gear 21 engaged with the fifth bevel gear 53 is fixedly disposed on the first rotating shaft 54, when the first threaded rod 13 is manually pressed to the right, the first threaded rod 13 can drive the fifth rotating shaft 49 to rotate, and the fifth rotating shaft 49 drives the fourth bevel gear 51 to rotate through the third bevel gear 50, the fourth bevel gear 51 rotates the fifth bevel gear 53 via the sixth rotating shaft 52, and the fifth bevel gear 53 rotates the first rotating shaft 54 via the sixth bevel gear 21, thereby closing the second relief valve 33 and opening the third relief valve 16.

Preferably, the suspension device 103 includes a motor 40 fixedly arranged on the right wall of the control chamber 39, a threaded shaft 41 is mounted on the left side surface of the motor 40, a second threaded rod 42 is connected to the threaded shaft 41 through an internal thread, a matching plate 43 which is symmetrical in front and back position and penetrates through the left side surface of the control box 38 is fixedly arranged in the left wall of the control chamber 39, a slide rail 46 is arranged in the matching plate 43 in a communicating manner, a support seat 45 is connected between the matching plates 43 in a sliding manner, slide blocks 47 which are connected with the slide rail 46 in a sliding manner are fixedly arranged on the front and back side surfaces of the support seat 45, the left end of the second threaded rod 42 is rotatably connected with the support seat 45 through a connecting shaft 44, after the motor 40 is started, the motor 40 drives the threaded shaft 41 to rotate, and the second threaded rod 42 is restricted by the support seat 45 and can move left and right along with, the second threaded rod 42 drives the supporting seat 45 to slide along the sliding rail 46 between the matching plates 43.

Preferably, a sealing sleeve 60 is arranged at the joint of the second rotating shaft 62 in the rotating groove 58 and the right wall of the rotating groove 58, and the sealing sleeve 60 can prevent gas from leaking from the gas pipe 32.

Preferably, a control button 56 is arranged in the fifth rotating shaft 49, the control button 56 is connected with the electromagnet 35 and the motor 40, when the first threaded rod 13 moves rightwards to drive the fifth rotating shaft 49 to rotate, the first threaded rod 13 moves rightwards in the fifth rotating shaft 49, and when the first threaded rod 13 presses the control button 56, the control button 56 controls the electromagnet 35 and the motor 40 to be started.

Preferably, a touch shield 12 capable of shielding the first threaded rod 13 is rotatably connected to the left side surface of the housing 11, and the touch shield 12 can prevent the first threaded rod 13 from being accidentally pressed.

In the initial state, the fourth safety valve 17 is closed, the third safety valve 16 is closed, the second safety valve 33 is opened, the first safety valve 28 is opened, the spring 37 is in a compressed state, the coil spring 59 is in an unstressed state, the sliding block 47 is located at the rightmost upper part of the sliding rail 46, and the supporting seat 45 is in a vertical state.

When cooking is carried out, the pot is placed on the cooking rack 48, the pot cover is placed on the supporting seat 45, and natural gas is introduced into the connecting cavity 23 from the air inlet pipe 25 and enters the cooking rack 48 through the gas pipe 32 to be combusted so as to carry out cooking;

when a fire breaks out in the cooker, the anti-touch cover 12 is manually opened and the first threaded rod 13 is manually pressed to the right, the third safety valve 16 is opened, the second safety valve 33 is closed, and the first air pump 22 is started to introduce the gas in the gas pipe 32 and the gas inlet pipe 25 into the reserve cavity 15, prevent the gas from continuing to enter the cooking rack 48 to generate an explosion, meanwhile, the control button 56 controls the motor 40 to start to drive the support seat 45 to slide along the track of the slide rail 46, so as to rotate the support seat 45 and the cooker lid on the support seat 45 to a horizontal state, then the electromagnet 35 starts to attract the control box 38 to move downwards, drive the support seat 45 and the cooker lid on the support seat 45 to move downwards, so as to cover the cooker lid in the cooker, and isolate the fire in the cooker from the air;

after the problem of fire in the pot is solved, when the next cooking operation is performed, the fourth safety valve 17 is opened, the second air pump 24 is started to introduce the gas in the reserve chamber 15 into the gas pipe 32, and at this time, the first safety valve 28 is adjusted by the adjusting device 102 to control the flow rate of the gas in the gas pipe 32 to be stable.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.