CN217185733U - a cooking device - Google Patents

Abstract

The utility model discloses a cooking device, which comprises a shell, wherein a cooking cavity is arranged in the shell; the tray is arranged in the cooking cavity and can slide relative to the cavity wall of the cooking cavity; the driving mechanism is arranged on the shell and is in transmission connection with the tray, and the driving mechanism can drive the tray to be switched between two states of pushing out the tray from the cooking cavity to a tray ejecting space positioned outside the shell and pushing in the cooking cavity from the tray ejecting space; and the sensing device is arranged on the shell and used for detecting whether the tray ejecting space has obstacles or not, and when a user controls the tray to eject and the tray ejecting space has no obstacles, the driving mechanism drives the tray to be pushed out of the cooking cavity to the tray ejecting space positioned outside the shell.

Description

a cooking device

technical field

The utility model relates to the technical field of kitchen appliances, in particular to a cooking device.

Background technique

After the oven is finished roasting the food, the tray containing the food needs to be taken out of the cooking cavity, so as to obtain the cooked food. However, just after the food is cooked, the tray is very hot. At this time, the user can reach into the cooking cavity to take out the tray, which has a certain risk of scalding.

Therefore, there is an urgent need for a cooking apparatus to solve the above problems.

Utility model content

The present utility model aims to solve one of the problems existing in the related art at least to a certain extent. For this reason, the present utility model proposes a cooking device, wherein the tray can be automatically pushed out from the cooking cavity into the tray ejection space, or It is automatically pushed into the cooking cavity from the tray ejection space, and when the tray is pushed out of the cooking cavity into the tray ejection space, the tray can be prevented from hitting or scalding the user or other objects, and the safety is good.

The above purpose is achieved through the following technical solutions:

A cooking device comprising:

a shell, which is provided with a cooking cavity;

a tray, which is arranged in the cooking cavity and can be slidably arranged relative to the cavity wall of the cooking cavity;

A driving mechanism is provided on the housing and is drivingly connected with the tray, and the driving mechanism can drive the tray to be pushed out from the cooking cavity to the tray ejection space located outside the housing, and from the tray ejection space outside the housing. Switching between two states in which the tray ejection space is pushed into the cooking cavity;

A sensing device, arranged on the casing, is used to detect whether there is an obstacle in the ejection space of the tray, when the user controls the ejection of the tray and there is no obstacle in the ejection space of the tray, the driving mechanism drives the The tray is ejected from the cooking cavity into a tray ejection space located outside the housing.

Optionally, the sensing device is a visual detection device.

Optionally, the drive mechanism includes a push rod motor and a slide rail assembly, the push rod motor is mounted on the housing and is drive-connected to the tray, and both inner sides of the cooking cavity are installed on the cavity walls. There is the slide rail assembly, the slide rail assembly is extended from the cooking cavity to the tray ejection space, one side of the tray is slidably connected with one of the slide rail assemblies, and the other side is connected with the other The slide rail assemblies are slidably connected, and the push rod motor can push the tray to slide along the slide rail assemblies.

Optionally, the driving mechanism includes a motor, a gear and a rack, the motor and the gear are both mounted on the housing, the gear is mounted on the output end of the motor, and the rack is mounted on the on the tray and in meshing transmission connection with the gear.

Optionally, the gear includes a first gear and a second gear, the rack includes a first rack and a second rack, and the first rack is mounted on one end of the tray and is connected from the cooking cavity extending to the tray ejection space, the second rack is mounted on the other end of the tray and is spaced apart from and parallel to the first rack, the first gear is mounted on the housing and is parallel to the first rack. The motor is in driving connection, the first gear is in meshing transmission connection with the first rack, and the second gear is mounted on the housing and is in meshing transmission connection with the second rack.

Optionally, it also includes a button and/or a remote control, the button is arranged on the casing, and the button and/or the remote control are used to control the operation of the driving mechanism.

Optionally, a display screen is further included, and the display screen is installed on the housing and used to display the cooking state of the cooking device.

Optionally, it also includes a main control board, and the driving mechanism, the sensing device, the display screen, the buttons and/or the remote control are all electrically connected to the main control board.

Optionally, an opening is provided on the casing, and a door is provided at the opening, and the door is used to close and open the opening. After the door opens the opening, the tray can pass through all the openings. The opening is pushed out of the cooking cavity into the tray ejection space, or pushed into the cooking cavity from the tray ejection space via the opening.

Optionally, the induction device is installed on the upper end of the housing.

Compared with the prior art, the present invention at least includes the following beneficial effects:

The cooking device provided by the utility model is provided with an induction device to detect whether there is an obstacle in the ejection space of the tray, so as to determine whether the driving mechanism operates when the user controls the ejection of the tray, so as to drive the tray to be automatically pushed out of the cooking cavity to the outside of the housing In the tray ejection space, it is avoided that when the user is in the tray ejection space, or when there are other objects in the tray ejection space, the tray is pushed by the driving mechanism and ejected from the cooking cavity into the tray ejection space, which may cause damage to the user or other objects. Causes shocks and burns, thus ensuring the safety of cooking equipment during automated cooking.

Description of drawings

1 is a schematic three-dimensional structure diagram of a cooking device provided by a specific embodiment of the present invention (with the door body open);

2 is a control relationship diagram between a driving mechanism, an induction device, a display screen and a main control board of a cooking device provided by a specific embodiment of the present invention;

FIG. 3 is a diagram showing the operation steps of the cooking device provided by the specific embodiment of the present invention.

In the picture:

1. Shell; 11. Cooking cavity;

2. Induction device;

3. Tray;

4. Slide rail components;

5. Door body; 51. Handle;

6. Display screen.

Detailed ways

The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific embodiments of the present invention or equivalent replacement of some technical features without departing from the spirit of the solutions of the present invention shall be included in the scope of the technical solutions claimed in the present invention.

Please refer to FIG. 1 , the present invention provides a cooking device, which includes a casing 1 , a tray 3 , a driving mechanism and an induction device 2 . A cooking cavity 11 is provided in the housing 1 . The tray 3 is disposed in the cooking cavity 11 and can be slidably disposed relative to the cavity wall of the cooking cavity 11 . The driving mechanism is arranged on the casing 1 and is connected with the tray 3 in a driving manner, and the driving mechanism can drive the tray 3 to be pushed out from the cooking cavity 11 to the tray ejection space located outside the casing 1, and to be pushed into the cooking cavity from the tray ejection space. 11 to switch between the two states. The induction device 2 is arranged on the housing 1 to detect whether there is an obstacle in the ejection space of the tray. When the user controls the ejection of the tray 3 and there is no obstacle in the ejection space of the tray, the driving mechanism drives the tray 3 to move out of the cooking cavity 11 Push out into the tray ejection space located outside the housing 1 .

In the cooking apparatus provided by the present invention, the induction device 2 is provided to detect whether there is an obstacle in the ejection space of the tray, so as to determine whether the driving mechanism operates when the user controls the ejection of the tray 3 to drive the tray 3 to be automatically ejected from the cooking cavity 11. into the tray ejection space outside the housing 1, so as to avoid that when the user is in the tray ejection space, or when there are other items in the tray ejection space, the tray 3 is pushed by the driving mechanism and ejected from the cooking cavity 11 to the tray ejection space In the process, the user or other objects will be hit and scalded, thus ensuring the safety of the cooking equipment during the automatic cooking process.

Optionally, the sensing device 2 is a visual detection device, specifically, the visual detection device is a TOF camera, and the TOF camera is used to detect the distance, that is, the distance to the obstacle, so as to determine whether there is an obstacle in the ejection space of the tray. Of course, in other embodiments, the sensing device 2 may also be a radar, an infrared sensor, or other sensors that can be used to detect obstacles, which is not limited here.

Specifically, the TOF camera is arranged on the upper end of the housing 1, so that the TOF camera can obtain the field of view of the ejection space of the tray.

Optionally, in some embodiments, the drive mechanism includes a push rod motor and a slide rail assembly 4 , the push rod motor is mounted on the housing 1 and is drive-connected to the tray 3 , and both inner sides of the cooking cavity 11 are mounted on the cavity walls. There is a sliding rail assembly 4, the sliding rail assembly 4 is extended from the cooking cavity 11 to the tray ejection space, one side of the tray 3 is slidably connected with a sliding rail assembly 4, and the other side is slidably connected with another sliding rail assembly 4, and the push rod The motor can push the tray 3 to slide along the slide rail assembly 4 , so that the tray 3 can be automatically moved out of the cooking cavity 11 to the tray ejection space, or moved from the tray ejection space into the cooking cavity 11 . The arrangement of the slide rail assembly 4 enables the tray 3 to move smoothly, thereby further ensuring the safety of the cooking apparatus.

Optionally, in other embodiments, the driving mechanism includes a motor, a gear and a rack, the motor and the gear are both mounted on the housing 1, the gear is mounted on the output end of the motor, and the rack is mounted on the tray 3 and is connected with the gear. Mesh drive connection. Specifically, the motor drives the gear to rotate, and the gear drives the gear installed on the tray 3 to run, thereby driving the tray 3 to move relative to the housing 1, so as to push the tray 3 out of the cooking cavity 11 into the tray ejection space, or to eject the tray 3 from the tray 3. The tray is pushed into the cooking cavity 11 in the ejection space.

Optionally, the gear includes a first gear and a second gear, the rack includes a first rack and a second rack, the first rack is installed on one end of the tray 3 and extends from the cooking cavity 11 to the tray ejection space, the first rack is The second rack is installed on the other end of the tray 3 and is spaced apart from and parallel to the first rack. The first gear is installed on the housing 1 and is connected to the motor in a driving manner. The gear is mounted on the housing 1 and is in meshing transmission connection with the second rack. By arranging the first gear, the second gear, the first rack and the second rack, it is ensured that both ends of the tray 3 can move synchronously, thereby improving the stability of the tray 3 during the movement process, thereby improving the cooking equipment. safety.

Optionally, it also includes buttons and/or a remote control, the buttons are arranged on the housing 1, and the buttons and/or the remote control are used to control the operation of the drive mechanism, when the user needs to control the tray 3 to be moved out of the cooking cavity 11 to the tray ejection space , or when the tray 3 is pushed into the cooking cavity 11 from the tray ejection space, the user can control by pressing a button or a remote control.

Optionally, a display screen 6 is also included. The display screen 6 is installed on the housing 1 and used to display the cooking status of the cooking apparatus (eg, cooking, remaining cooking time, cooking end or standby, etc.).

Specifically, the display screen 6 is arranged on the upper end of the casing 1 to facilitate the user to obtain cooking information.

Optionally, the casing 1 is provided with an opening, and a door body 5 is provided at the opening, and the door body 5 is used for closing and opening the opening. After the door body 5 opens the opening, the tray 3 can be pushed out of the cooking cavity 11 into the tray ejection space through the opening, or pushed into the cooking cavity 11 from the tray ejection space through the opening.

Optionally, the door body 5 is provided with a handle 51 to facilitate the user to open the door body 5 .

Optionally, referring to FIG. 2 , it also includes a main control board, and the driving mechanism, the sensing device 2 , the display screen 6 , the buttons and/or the remote control are all electrically connected to the main control board.

Please refer to FIG. 3 , the present invention also provides a method for operating the cooking device as described above, which includes the following steps:

S1: The drive mechanism drives the tray 3 to be pushed out of the cooking cavity 11 to the tray ejection space through the button of the cooking device or the remote control command;

S2: The sensing device 2 detects obstacles in the ejection space of the tray;

S3: Determine whether there is an obstacle in the tray ejection space, and if not, the driving mechanism drives the tray 3 to push out the tray 3 from the cooking cavity 11 to the tray ejection space.

Optionally, in S3, if it is determined that there is an obstacle in the tray ejection space, enter S4: remind the user to stay away from the cooking device or remove the items placed in the tray ejection space and then return to S2.

Specifically, the user can be reminded to stay away from the cooking device or to remove the items placed in the ejection space of the tray by means of a buzzer or a voice reminder.

The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention.

Claims (10)

1. A cooking apparatus, characterized by comprising:

a housing (1) in which a cooking chamber (11) is provided;

the tray (3) is arranged in the cooking cavity (11) and can be arranged in a sliding mode relative to the cavity wall of the cooking cavity (11);

the driving mechanism is arranged on the shell (1) and is in transmission connection with the tray (3), and the driving mechanism can drive the tray (3) to be switched between two states of being pushed out of the cooking cavity (11) into a tray ejecting space positioned outside the shell (1) and being pushed into the cooking cavity (11) from the tray ejecting space;

and the sensing device (2) is arranged on the shell (1) and used for detecting whether an obstacle exists in the tray ejecting space, and when a user controls the tray (3) to eject and the obstacle does not exist in the tray ejecting space, the driving mechanism drives the tray (3) to be pushed out from the cooking cavity (11) to the tray ejecting space positioned outside the shell (1).

2. Cooking apparatus according to claim 1, characterized in that said sensing means (2) are visual detection means.

3. The cooking device according to claim 1, wherein the driving mechanism comprises a push rod motor and a slide rail assembly (4), the push rod motor is mounted on the housing (1) and is in transmission connection with the tray (3), the slide rail assembly (4) is mounted on the cavity wall on both inner sides of the cooking cavity (11), the slide rail assembly (4) extends from the cooking cavity (11) to the tray ejection space, one side of the tray (3) is in sliding connection with one slide rail assembly (4), the other side of the tray is in sliding connection with the other slide rail assembly (4), and the push rod motor can push the tray (3) to slide along the slide rail assembly (4).

4. The cooking apparatus according to claim 1, wherein the drive mechanism comprises a motor, a gear and a rack, the motor and the gear being mounted on the housing (1), the gear being mounted at an output of the motor, the rack being mounted on the tray (3) and in meshing transmission connection with the gear.

5. Cooking apparatus according to claim 4, characterized in that the gears comprise a first gear and a second gear, the gears comprising a first rack and a second rack, the first rack being mounted at one end of the tray (3) and extending from the cooking chamber (11) to the tray ejection space, the second rack being mounted at the other end of the tray (3) and being spaced apart and parallel to the first rack, the first gear being mounted on the housing (1) and being in driving connection with the motor, the first gear being in driving connection with the first rack, the second gear being mounted on the housing (1) and being in driving connection with the second rack.

6. Cooking device according to any of claims 1-5, further comprising a key and/or a remote control, said key being arranged on said housing (1), said key and/or said remote control being adapted to control the operation of said drive mechanism.

7. The cooking apparatus according to claim 6, further comprising a display screen (6), the display screen (6) being mounted on the housing (1) for displaying a cooking state of the cooking apparatus.

8. The cooking apparatus according to claim 7, further comprising a main control board, the drive mechanism, the sensing device (2), the display screen (6), the keys and/or the remote controller being electrically connected to the main control board.

9. The cooking apparatus according to any one of claims 1 to 5, wherein an opening is opened in the housing (1), a door (5) is provided at the opening, the door (5) is used for closing and opening the opening, and after the door (5) opens the opening, the tray (3) can be pushed out from the cooking chamber (11) into the tray ejection space through the opening or pushed into the cooking chamber (11) from the tray ejection space through the opening.

10. Cooking device according to any of claims 1-5, characterized in that the sensing means (2) are mounted at the upper end of the housing (1).

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