An oven with automatic opening and closing function

Abstract

The utility model provides a kind of oven with automatic switch function, to solve the oven in prior art needs user to open or close baking tray manually, there is prone to cause user to be scalded problem.A kind of oven with automatic switch function, comprising: machine body;Cooking mechanism, the cooking mechanism includes first cooking component fixedly arranged on the machine body and second cooking component rotationally arranged on the machine body;The second cooking component includes relative to the closing state and open state of the first cooking component;And drive mechanism, it is arranged on the machine body and is used to drive the first cooking component switches between closing state and open state.By setting drive mechanism on machine body for by electric mode drive first cooking component switches between closing state and open state, so that user does not need to open or close in the mode of manually touching cooking component, can effectively avoid user to be scalded problem.

Description

Technical Field

[0001] This utility model belongs to the field of oven technology, specifically relating to an oven with an automatic on / off function. Background Technology

[0002] As people's living standards improve, their demands for kitchen cooking appliances are also increasing. Ovens, currently used for making waffles and other types of pancakes, are a relatively new product, offering advantages such as quick cooking and ease of use, and are gaining popularity among users. Existing ovens mainly consist of a lower baking pan and a rotating upper baking pan mounted on it. Users need to manually open the upper baking pan or press it down towards the lower baking pan to close it. Because ovens reach high temperatures during cooking, this manual opening or closing of the upper baking pan can easily lead to burns. Utility Model Content

[0003] This invention provides an oven with an automatic on / off function, which aims to solve the problem that existing ovens require users to manually open or close the baking tray, which can easily cause users to be burned.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] An oven with an automatic on / off function includes:

[0006] Organism;

[0007] A cooking mechanism, comprising a first cooking component fixedly mounted on the body and a second cooking component rotatably mounted on the body, wherein the first cooking component and the second cooking component form a cooking cavity; the second cooking component includes a closed state and an open state relative to the first cooking component; and,

[0008] A drive mechanism is provided on the body and is used to drive the first cooking component to switch between a closed state and an open state.

[0009] A further embodiment: the machine body is provided with a material inlet for adding materials into the cooking cavity, the material inlet being located on the upper side of the cooking cavity; a material packet placement cavity is provided on the upper side of the material inlet.

[0010] Based on the above technical solution: by setting a material inlet, it is convenient to add batter into the cooking chamber; since the existing technology requires users to manually prepare and mix the batter and clean the mixing bowl to make waffles, which is time-consuming and labor-intensive, this utility model sets a material bag placement chamber, so that the material bag containing the pre-filled batter can be added into the material bag placement chamber. Then, an opening is cut in the material bag so that the batter in the material bag can flow into the material inlet. By using the pre-filled material bag to produce waffles and other cakes, users no longer need to manually prepare the batter, thus saving users' cooking time and making it more convenient for users to operate.

[0011] A further embodiment: The upper side of the first cooking component is provided with a conveying pipe extending from top to bottom, the material inlet is located at the upper end of the conveying pipe, and the lower end of the conveying pipe is connected to the cooking chamber.

[0012] Based on the above technical solution: by setting the material conveying pipe on the first cooking component, the second cooking component can be easily switched between the open and closed states.

[0013] A further embodiment: the machine body is provided with a hinge seat, the second cooking component is provided with a rotating part, and the hinge seat is rotatably connected to the rotating part;

[0014] The drive mechanism includes a motor, and the output shaft of the motor is drivenly connected to the rotating part.

[0015] A further embodiment: The rotating part is provided with a first switch trigger part, and the body is provided with a first micro switch and a second micro switch arranged circumferentially around the rotating part;

[0016] When the second cooking component switches from the off state to the on state, the motor drives the rotating part to rotate in the forward direction relative to the hinge seat and causes the second cooking component to rotate in the forward direction relative to the body. When the first switch triggering part triggers the first micro switch, the motor stops.

[0017] When the second cooking component switches from the open state to the closed state, the motor drives the rotating part to rotate in the opposite direction relative to the hinge seat and causes the second cooking component to rotate in the opposite direction relative to the body. When the first switch triggering part triggers the second micro switch, the motor stops.

[0018] Based on the above technical solution: by setting a first switch trigger unit, a first micro switch, and a second micro switch, the motor can accurately control the second cooking component to switch to the off or on state, and can also realize power-on after being turned off and power-off after being turned on, making the operation safer.

[0019] A further embodiment: the lower end of the second cooking component is rotatably connected to the body; when the second cooking component switches from the closed state to the open state, the drive mechanism drives the second cooking component to rotate and open toward the front of the body.

[0020] Based on the above technical solution, the above settings make it convenient for users to take out the cooked food.

[0021] A further embodiment: the body is provided with a door, the door is rotatably connected to the door hinge, and the door is located on the front side of the second cooking component.

[0022] Based on the above technical solution: by setting a door on the front side of the second cooking component, the cooking mechanism is isolated to prevent users from being scalded.

[0023] A further embodiment: The front side of the second cooking component is provided with an abutment for abutting against the door. When the second cooking component switches from the closed state to the open state, the drive mechanism drives the second cooking component to rotate toward the front of the machine body. The second cooking component abuts against the door body through the abutment and drives the door body to rotate toward the front of the machine body to open.

[0024] Based on the above technical solution: With the above settings, when the drive mechanism drives the second cooking component to switch to the open state, the second cooking component abuts against the door through the abutment part, thereby synchronously driving the door to switch to the open state, making it convenient to take out the prepared food; thus, the user does not need to manually open and close the door, the degree of automation is higher, and the operation safety is higher, avoiding burns to the user.

[0025] A further embodiment: A closing mechanism is provided between the door and the machine body, the closing mechanism comprising:

[0026] A connecting frame, one end of which is hinged to the door body, and a tension spring is provided between the other end of the connecting frame and the machine body; a second switch triggering part is provided on the connecting frame.

[0027] An arc-shaped guide portion is disposed on the machine body, and the second switch trigger portion is slidably connected to the arc-shaped guide portion; and,

[0028] A third micro switch is provided on the machine body; and when the door is closed, the second switch triggering part triggers the third micro switch; when the door is opened, the second switch triggering part disengages from the third micro switch.

[0029] Based on the above technical solution: after the door is closed, the tension spring provides a continuous closing force; the arc-shaped guide part constrains its movement trajectory by slidingly connecting with the second switch trigger part, making the stability better during the opening and closing process; the second switch trigger part cooperates with the third micro switch to not only ensure that the door is closed and powered on, but also to cut off the power when the door is opened, eliminating the risk of the door opening unexpectedly during high temperature operation.

[0030] A further embodiment: Both the first cooking component and the second cooking component include a heating element and a mold detachably mounted on the heating element, with the two molds forming the cooking cavity.

[0031] Based on the above technical solution: the above settings allow users to make other types of cakes and other foods by changing the molds.

[0032] The beneficial effects of this utility model are as follows:

[0033] This invention features a first cooking component fixedly mounted on the machine body, and a second cooking component rotatably mounted on the machine body. This allows the second cooking component to rotate relative to the machine body to either be in a closed state, forming a cooking cavity with the first cooking component, or in an open state for easy removal of prepared food. A drive mechanism on the machine body electrically switches the first cooking component between the closed and open states, eliminating the need for manual touch and improving operational safety, effectively preventing burns to the user. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is an exploded structural diagram of the first shell and body of this utility model.

[0036] Figure 2 This is a cross-sectional structural diagram of a cooking apparatus.

[0037] Figure 3 This is a schematic diagram of the drive mechanism on the machine body.

[0038] Figure 4 yes Figure 3 A magnified structural diagram at point A.

[0039] Figure 5 This is a schematic diagram of the door closing mechanism.

[0040] Figure 6 This is a schematic diagram of the exploded structure of the door closing mechanism.

[0041] Explanation of the labels in the diagram:

[0042] 1-Main body; 11-Hinge seat; 12-Door body; 121-Door hinge; 122-Handle; 123-Door hook; 13-First housing; 14-Second housing; 2-Cooking mechanism; 21-First cooking component; 211-Material pipe; 212-Material inlet; 22-Second cooking component; 221-Rotating part; 221a-First switch triggering part; 23-Cooking cavity; 24-Abutting part; 25-Heating part; 26-Mold; 3-Drive mechanism; 31-Motor; 32-First micro switch; 33-Second micro switch; 4-Door closing mechanism; 41-Connecting frame; 411-Second switch triggering part; 42-Arc-shaped guide part; 43-Tension spring; 44-Third micro switch; 5-Material bag placement cavity; 51-Material bag. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0044] like Figures 1 to 4 As shown, this embodiment provides an oven with an automatic on / off function, including:

[0045] The body 1; specifically includes a first shell 13 located on the front side and a second shell 14 located on the rear side;

[0046] Cooking mechanism 2, comprising a first cooking component 21 fixedly mounted on the body 1 and a second cooking component 22 rotatably mounted on the body 1, wherein the first cooking component 21 and the second cooking component 22 form a cooking cavity 23, specifically, in the closed state, the two components form the cooking cavity 23; the second cooking component 22 includes a closed state and an open state relative to the first cooking component 21; and,

[0047] A drive mechanism 3 is disposed on the body 1 and is used to drive the first cooking component 21 to switch between a closed state and an open state.

[0048] In some specific implementations, such as Figures 1 to 4As shown, in order to facilitate user operation, the machine body 1 is provided with a material inlet 212 for adding materials into the cooking cavity 23. The material inlet 212 is located on the upper side of the cooking cavity 23. In specific use, the user can add batter or other materials into the cooking cavity 23 through the material inlet 212 to make waffles and other types of cakes.

[0049] To further facilitate user operation, a material inlet 212 is provided with a material packet placement cavity 5 on its upper side. When making waffles, the user can add the material packet 51, which is pre-filled with batter, into the material packet placement cavity 5. Then, an opening is cut in the material packet 51 so that the batter inside the material packet 51 can flow into the material inlet 212 through the cut opening. By using the pre-filled material packet 51 to produce waffles and other types of cakes, the user no longer needs to manually make the batter, thus saving the user's cooking time. Placing the material packet 51 in the material packet placement cavity 5 positions the material packet 51 and prevents it from shifting, thus facilitating the user's operations such as cutting an opening in the material packet 51.

[0050] In some specific implementations, such as Figures 1 to 4 As shown, the upper side of the first cooking component 21 is provided with a conveying pipe extending from top to bottom, the material inlet 212 is located at the upper end of the conveying pipe, and the lower end of the conveying pipe is connected to the cooking chamber 23.

[0051] In some specific implementations, such as Figures 1 to 4 As shown, the body 1 is provided with a hinge seat 11, and the second cooking component 22 is provided with a rotating part 221. The hinge seat 11 and the rotating part 221 are rotatably connected. Specifically, the body 1 is provided with two hinge seats 11 on the left and right, and the second cooking component 22 is provided with two rotating parts 221 on the left and right. The two rotating parts 221 are rotatably connected to the two hinge seats 11 in a one-to-one correspondence.

[0052] The drive mechanism 3 includes a motor 31 located on the right side of the second cooking component 22, and the output shaft of the motor 31 is drivenly connected to the rotating part 221 located on the right side. The motor 31 drives the rotating part 221 to rotate, thereby driving the second cooking component 22 to rotate relative to the body 1, switching it between a closed state and an open state.

[0053] In order to facilitate the automatic switching of the motor 31, the rotating part 221 is provided with a first switch trigger part 221a, and the body 1 is provided with a first micro switch 32 and a second micro switch 33 arranged circumferentially around the rotating part 221.

[0054] When the second cooking component 22 switches from the closed state to the open state, the motor 31 drives the rotating part 221 to rotate in the forward direction relative to the hinge seat 11 and causes the second cooking component 22 to rotate in the forward direction relative to the body 1. When the first switch triggering part 221a triggers the first micro switch 32, the motor 31 stops.

[0055] When the second cooking component 22 switches from the open state to the closed state, the motor 31 drives the rotating part 221 to rotate in the opposite direction relative to the hinge seat 11, and causes the second cooking component 22 to rotate in the opposite direction relative to the body 1. When the first switch trigger part 221a triggers the second micro switch 33, the motor 31 stops. This achieves automatic switching of the second cooking component 22 to the closed or open state without manual operation by the user, thus enhancing safety.

[0056] In some specific implementations, such as Figures 1 to 4 As shown, in order to facilitate the user to take out the cooked food, the lower end of the second cooking component 22 is rotatably connected to the body 1; when the second cooking component 22 switches from the closed state to the open state, the drive mechanism 3 drives the second cooking component 22 to rotate and open towards the front of the body 1.

[0057] In some specific implementations, such as Figures 1 to 4 As shown, to further isolate the cooking mechanism 2 and prevent scalding of the user, the body 1 is provided with a door 12, which is rotatably connected to the door hinge 121, and the door 12 is located on the front side of the second cooking component 22. The door 12 is provided with a handle 122 to facilitate the user in opening the door 12.

[0058] To further facilitate user operation, the front of the second cooking component 22 is provided with an abutment part 24 for abutting against the door 12. When the second cooking component 22 switches from the closed state to the open state, the drive mechanism 3 drives the second cooking component 22 to rotate toward the front of the body 1. The second cooking component 22 abuts against the door 12 through the abutment part 24, driving the door 12 to rotate and open toward the front of the body 1, so that the second cooking component 22 and the door 12 open synchronously without the need for manual operation by the user.

[0059] In some specific implementations, such as Figure 5 and Figure 6 As shown, a door closing mechanism 4 is provided between the door body 12 and the machine body 1. The door closing mechanism 4 includes:

[0060] A connecting frame 41 is provided, one end of which is hinged to the door body 12, and the other end of which is provided with a tension spring 43 between it and the machine body 1. A second switch trigger part 411 is provided on the connecting frame 41. Specifically, a door hook 123 is provided on the door body 12, and the door hook 123 is hinged to the connecting frame 41.

[0061] An arc-shaped guide portion 42 is disposed on the body 1, and the second switch trigger portion 411 is slidably connected to the arc-shaped guide portion 42; specifically, the arc-shaped guide portion 42 may be configured as an arc-shaped guide hole, and the second switch trigger portion 411 is slidably disposed within the arc-shaped guide hole; and,

[0062] The third micro switch 44 is disposed on the body 1; and when the door 12 is closed, the second switch triggering part 411 triggers the third micro switch 44 to realize power supply when the door is closed; when the door 12 is opened, the second switch triggering part 411 disengages from the third micro switch 44 to realize power cut-off when the door is opened, which is safer and eliminates the risk of the door 12 being accidentally opened during high temperature operation.

[0063] In some specific implementations, such as Figure 2 As shown, both the first cooking component 21 and the second cooking component 22 include a heating element 25 and a mold 26 detachably mounted on the heating element 25, with the two molds 26 forming the cooking cavity 23. The molds 26 are detachably connected to the heating element 25 via snap-fit ​​or other means. By changing different molds 26, users can make waffles and other types of pancakes.

[0064] Working principle explanation:

[0065] When in use, the user adds the ingredient packet 51 into the ingredient packet placement cavity 5, and then cuts open the ingredient packet 51 at the bottom. The batter inside the ingredient packet 51 flows into the material inlet 212 and enters the cooking cavity 23. When cooking is completed, the drive mechanism 3 is activated to drive the second cooking component 22 to rotate and open towards the front of the machine body 1, so that the user can easily take out the finished food. The user does not need to manually open the second cooking component 22, thus avoiding the user being burned.

[0066] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. An oven having an automatic opening and closing function, characterized in that, include: Organism; A cooking mechanism includes a first cooking component fixedly mounted on the body and a second cooking component rotatably mounted on the body, wherein the first cooking component and the second cooking component form a cooking cavity; the second cooking component includes a closed state and an open state relative to the first cooking component. as well as, A drive mechanism is provided on the body and is used to drive the first cooking component to switch between a closed state and an open state.

2. The oven having an automatic opening and closing function according to claim 1, wherein, The machine body is provided with a material inlet for adding materials into the cooking cavity, and the material inlet is located on the upper side of the cooking cavity; a material pack placement cavity is provided on the upper side of the material inlet.

3. The oven having an automatic opening and closing function according to claim 2, wherein, The first cooking component has a material conveying pipe extending from top to bottom on its upper side. The material inlet is located at the upper end of the material conveying pipe, and the lower end of the material conveying pipe is connected to the cooking chamber.

4. The oven having an automatic opening and closing function according to claim 1, wherein, The machine body is provided with a hinge seat, and the second cooking component is provided with a rotating part, and the hinge seat is rotatably connected to the rotating part; The drive mechanism includes a motor, and the output shaft of the motor is drivenly connected to the rotating part.

5. The oven having an automatic opening and closing function according to claim 4, wherein The rotating part is provided with a first switch trigger part, and the body is provided with a first micro switch and a second micro switch arranged circumferentially around the rotating part; When the second cooking component switches from the off state to the on state, the motor drives the rotating part to rotate in the forward direction relative to the hinge seat and causes the second cooking component to rotate in the forward direction relative to the body. When the first switch triggering part triggers the first micro switch, the motor stops. When the second cooking component switches from the open state to the closed state, the motor drives the rotating part to rotate in the opposite direction relative to the hinge seat and causes the second cooking component to rotate in the opposite direction relative to the body. When the first switch triggering part triggers the second micro switch, the motor stops.

6. The oven having an automatic opening and closing function according to claim 1, wherein The lower end of the second cooking component is rotatably connected to the body; when the second cooking component switches from the closed state to the open state, the drive mechanism drives the second cooking component to rotate and open toward the front of the body.

7. The oven having an automatic opening and closing function according to claim 6, wherein The machine body is provided with a door, which is rotatably connected to a door hinge on the machine body, and the door is located on the front side of the second cooking component.

8. The oven having an automatic opening and closing function according to claim 7, wherein, The front side of the second cooking component is provided with an abutment for abutting against the door. When the second cooking component switches from the closed state to the open state, the drive mechanism drives the second cooking component to rotate toward the front of the machine body. The second cooking component abuts against the door body through the abutment and drives the door body to rotate toward the front of the machine body to open.

9. An oven with an automatic on / off function according to claim 7, characterized in that, A door closing mechanism is provided between the door and the machine body, the door closing mechanism comprising: A connecting frame, one end of which is hinged to the door body, and a tension spring is provided between the other end of the connecting frame and the machine body; a second switch triggering part is provided on the connecting frame. An arc-shaped guide portion is disposed on the machine body, and the second switch trigger portion is slidably connected to the arc-shaped guide portion; and, A third micro switch is arranged on the machine body, and when the door body is closed, the second switch trigger part triggers the third micro switch, and when the door body is opened, the second switch trigger part is separated from the third micro switch.

10. The oven having an automatic opening and closing function according to claim 7, wherein, The first cooking assembly and the second cooking assembly each comprise a heating part and a mold detachably arranged on the heating part, and the cooking cavities are formed between the two molds.

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