Cooking utensil

Abstract

The cooking utensil comprises a pot body and a pot cover hinged to the pot body, the pot cover comprises a cover body and a fixing arm, the fixing arm is provided with a connecting part located on one side of the cover body and a fixing part extending to the upper portion of the cover body, the connecting part is hinged to the pot body, the fixing part is detachably connected with the cover body, and the fixing part is provided with an operation panel. At least partial area of the fixing part is attached to the top face of the cover body, a gap is formed between the connecting part and the cover body, and the cover body can rotate relative to the fixing arm. At least partial area of the fixing part is attached to the top face of the cover body, a gap is formed between the connecting part and the cover body, and the cover body is fixed to the fixing part and attached to the fixing part at the position, so that the contact area between the cover body and the fixing part is increased, the supporting effect is improved, shaking of the cover body relative to the fixing arm can be reduced, and the stability of the cover body in the cover turning process is improved. Due to the existence of the gap on the side edge of the cover body, the cover body can rotate more smoothly relative to the fixed arm, and movement interference and friction resistance are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen appliances, and in particular relates to a cooking utensil. Background Art

[0002] Cooking utensils (such as rice cookers, electric pressure cookers, etc.) generally include a pot body and a pot cover. Among them, the pot cover of some cooking utensils is directly hinged to the pot body so that the pot cover can be flipped open or covered with the pot body. The pot cover and the pot body of some cooking utensils are separated from each other and are hinged to the pot body through a fixed arm on one side of the pot cover, and the fixed arm is fixed to the pot cover, thereby realizing indirect hinge connection between the pot cover and the pot body, and the pot cover is driven by the fixed arm to flip open or cover the pot body.

[0003] However, the fixed arm is usually tightly fitted to the outer surface of the pot cover, and the pot cover and the fixed arm are non-detachable and have no relative movement, so as to improve the stability of the pot cover fixation and prevent the pot cover from shaking. However, for pressure cooking utensils and certain cooking utensils with pot cover locking function, the pot cover needs to be rotated relative to the fixed arm to complete the switching of the unlocking and locking positions with the pot body, which makes it impossible for cooking utensils with this type of structural shape to achieve this function, and the pot cover cannot be removed from the fixed arm for cleaning, which makes it difficult for users to clean the pot cover.

[0004] In addition, some cooking utensils have also transformed the fixed arm into a cantilever arm, which is separated from the pot cover, and the two are simply fixed by cooperation to realize the detachable design of the pot cover. However, in order to meet the movement of the pot cover, such cooking utensils usually have a large movement gap between the cantilever arm and the pot cover to avoid movement interference, and in order to realize the quick removal of the pot cover, the two are simply fixed by plugging, which makes the stability of the pot cover after being fixed on the cantilever arm low, and the pot cover is prone to shaking or even falling off the cantilever arm. Utility Model Content

[0005] The utility model provides a cooking utensil to solve the problem that the cooking utensil is fixedly connected to a pot cover by a fixed arm, resulting in the pot cover being unable to rotate and difficult to clean, while the pot cover is simply fixed to the pot cover by a cantilever arm, resulting in low fixing stability and easy shaking of the pot cover.

[0006] The technical solution adopted by the utility model is:

[0007] A cooking utensil comprises a pot body and a pot cover hinged to the pot body, the pot cover comprises a cover body and a fixed arm, the fixed arm comprises a connecting portion located on one side of the cover body and a fixed portion extending above the cover body, the connecting portion is hinged to the pot body, the fixed portion is detachably connected to the cover body, the fixed portion is provided with an operating panel, at least a partial area of ​​the fixed portion is in contact with the top surface of the cover body, a gap is provided between the connecting portion and the cover body, and the cover body can rotate relative to the fixed arm.

[0008] The cooking utensil of the present invention also has the following additional technical features:

[0009] The fixing part is provided with a mounting groove recessed toward the cover body, the operating panel is arranged in the mounting groove, the bottom wall of the mounting groove is in contact with the top surface of the cover body, and the fixing part is also provided with a button frame, which covers the mounting groove.

[0010] A heat dissipation gap is provided between the operating plate and the bottom wall of the mounting sink.

[0011] The fixing portion is provided with a fixing shaft protruding downward, the top wall of the cover body is provided with an opening corresponding to the fixing shaft, and the cooking utensil further comprises a fastener, and the fixing shaft passes through the opening to be fastened with the fastener.

[0012] The fixing portion is provided with a temperature measuring component, the temperature measuring component has a temperature measuring probe, and the temperature measuring component constitutes the fixing axis, so that the temperature measuring probe passes through the cover body and extends into the cooking cavity.

[0013] The fixing axis is arranged corresponding to the center of the cover body, and the opening is opened in the central area of ​​the top wall of the cover body.

[0014] The fixing portion is provided with an installation cavity for installing the operating panel, the cavity wall of the installation cavity is provided with a wire passing opening, and the wire passing opening has a vertical extension section located on the side wall of the installation cavity and a horizontal extension section located on the bottom wall of the installation cavity.

[0015] The cooking appliance further comprises an operating handle, the fixing portion is provided with a mounting opening, the operating handle is mounted in the mounting opening and can rotate relative to the fixing portion, and the operating handle is in transmission cooperation with the cover body to drive the cover body to rotate.

[0016] An arc transition portion is provided between the connecting portion and the fixing portion.

[0017] The cover body comprises an inner cover and a decorative cover. The inner cover cooperates with the pot body to form a cooking cavity. The decorative cover surrounds the outer periphery of the inner cover to cover the side wall of the inner cover. The top wall of the inner cover is exposed from the decorative cover.

[0018] Due to the adoption of the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0019] 1. In the utility model, the pot cover includes a cover body and a fixed arm, the cover body is indirectly hinged to the pot body through the fixed arm, the fixed arm includes a connecting portion located on one side of the cover body and a fixed portion located above the cover body, and is detachably connected to the cover body through the fixed portion. On the one hand, it is fixed to the top of the cover body so that the center area of ​​the cover body is subjected to force. Compared with the side fixation and unilateral force method, the force on the edge areas on both sides is more uniform, thereby reducing the tilting of the cover body during the flipping process. On the other hand, the detachable connection method allows the cover body to be removed from the fixed arm, so that the user can clean it separately.

[0020] The fixed part is provided with an operating panel, and the operating panel can be electrically connected to the control unit on the pot body through the wiring at the hinge between the fixed arm and the pot body, so that the operating panel can be set on the top of the cooking utensil and face upward, which is convenient for the user to operate by looking down without bending over. At the same time, compared with the method of setting it on the cover body, the operating panel is located on the fixed arm, which can avoid direct contact with the cooking environment in the cooking cavity, thereby reducing the water vapor, oil smoke, food residues, etc. in the cooking cavity from reaching the operating panel, ensuring the cleanliness of the operating panel. In addition, it can also reduce the heat transferred to the operating panel, reduce the temperature rise of the operating panel, and increase the service life.

[0021] In addition, at least part of the fixed part is in contact with the top surface of the cover, and there is a gap between the connecting part and the cover. The cover is fixed to the fixed part and in contact with the fixed part here, thereby increasing the contact area between the two and improving the support effect between the two, which can reduce the shaking of the cover relative to the fixed arm and improve the stability of the cover during the flipping process. The existence of the side gap of the cover makes the cover rotate more smoothly relative to the fixed arm, reducing motion interference and friction resistance, and can apply this structural shape to more models, improving structural adaptability and portability.

[0022] 2. As a preferred embodiment of the present invention, the fixing portion is provided with a mounting groove recessed toward the cover body, the operating panel is provided in the mounting groove, the bottom wall of the mounting groove is in contact with the top surface of the cover body, and the fixing portion is further provided with a button frame, the button frame covers the mounting groove. The provision of the mounting groove leaves a larger installation space for the operating panel in the fixing portion, which, on the one hand, facilitates the installation of the operating panel and reduces the difficulty of installation, and on the other hand, increases the heat dissipation area of ​​the operating panel, improves the heat dissipation effect of the operating panel, and avoids excessive temperature rise at the operating panel. The bottom wall of the mounting groove is in contact with the top surface of the cover body, so that the cover body can support the mounting groove upward, and then when the user presses to operate the operating panel, obvious force feedback can be obtained, while avoiding the fixing portion from shaking up and down. The button frame covers the mounting groove to close the opening at the top of the mounting groove. The button frame constitutes a partial area of ​​the upper surface of the fixing part and is basically flush with the upper surface of the fixing part, thereby making the appearance of the fixing part more integrated and the appearance of the cooking utensil more flat and rounded, improving the operating feel while reducing the visual abruptness of the fixing arm and improving the appearance.

[0023] 3. As a preferred embodiment of the utility model, the fixing portion is provided with a fixing shaft protruding downward, and the top wall of the cover body is provided with an opening corresponding to the fixing shaft, and the cooking utensil further comprises a fastener, and the fixing shaft passes through the opening to be fastened with the fastener. The fixing arm is fastened to the cover body by the fastener and the fixing shaft on the fixing arm, so as to improve the connection stability between the cover body and the fixing arm. If the cover body is disassembled, the user needs to twist the fastener to loosen it from the fixing shaft, so as to avoid the situation that the user accidentally removes the cover body during use. At the same time, when the user disassembles the cover body, the cover body and the fixing arm need to be turned over and opened together to expose the fastener to the outside. At this time, the cover body is located on one side of the pot body. Therefore, during the process of disassembling the cover body, the temperature of the cover body is lower, and the user operation is more comfortable. In addition, the influence of the steam in the pot on the user's hands can be reduced during the operation, thereby improving the user experience.

[0024] 4. As a preferred embodiment of the present invention, the cooking utensil further comprises an operating handle, the fixed portion is provided with an installation opening, the operating handle is installed in the installation opening and can rotate relative to the fixed portion, and the operating handle cooperates with the cover body to drive the cover body to rotate. In this embodiment, the operating handle passes through the fixed arm, so that the functional components on the pot cover are arranged more centrally, and the user is more convenient to use. The operating handle drives the cover body to rotate, realizing the locking or unlocking between the cover body and the pot body.

[0025] 5. As a preferred embodiment of the utility model, the cover body includes an inner cover and a decorative cover. The inner cover and the pot body cooperate to form a cooking cavity. The decorative cover surrounds the outer periphery of the inner cover to cover the side wall of the inner cover. The top wall of the inner cover is exposed to the decorative cover. The inner cover and the pot body cooperate to form a cooking cavity, which is in direct contact with the cooking environment in the pot. Therefore, the inner cover is made of metal. The decorative cover surrounds the inner cover. As the appearance part of the cover body, plastic material is used for convenience of processing and aesthetics. Therefore, the thermal conductivity is poor, so that the temperature of the decorative cover is low, which is convenient for users to hold and put. The top of the inner cover is exposed to the decorative cover and directly contacts the outside air, which can increase the heat dissipation area of ​​the inner cover, accelerate the heat dissipation of the inner cover, and help to prevent exhaust and overflow and quickly release pressure in the middle and late stages of cooking. At the same time, the user can also cover the surface of the inner cover with a wet towel to further accelerate the cooling of the inner cover and the pressure reduction in the pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0027] Figure 1 It is a structural schematic diagram of a cooking utensil in one embodiment of the utility model, wherein the pot cover is in a closed state;

[0028] Figure 2 This is a schematic structural diagram of the pot cover in one embodiment of the utility model;

[0029] Figure 3 for Figure 2 A cross-sectional view of the pot cover;

[0030] Figure 4 for Figure 3 Magnified view of area A in the middle;

[0031] Figure 5 This is an exploded view of the structure of the pot cover in one embodiment of the utility model;

[0032] Figure 6 for Figure 5 An exploded view of the structure of the pot cover at another viewing angle;

[0033] Figure 7 This is a schematic structural diagram of the fixed arm in one embodiment of the utility model;

[0034] Figure 8This is a structural schematic diagram of the cooking utensil in one embodiment of the utility model, wherein the pot cover is in an open state.

[0035] in:

[0036] 1 pot body; 11 pot teeth;

[0037] 2 pot cover; 21 cover body; 211 inner cover; 212 decorative cover; 213 cover teeth; 22 fixed arm; 221 connecting part; 222 fixed part; 223 arc transition part; 224 fixed shaft; 225 gap; 226 installation sink; 2261 installation cavity; 2262 wire passing opening; 227 installation opening;

[0038] 3. Operating handle;

[0039] 4 Fasteners;

[0040] 5 operation panel; 51 key frame; 52 heat dissipation gap;

[0041] 6. Apply the film. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0044] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0047] like Figures 1 to 8 As shown, a cooking utensil comprises a pot body 1 and a pot cover 2 hinged to the pot body 1, the pot cover 2 comprises a cover body 21 and a fixed arm 22, the fixed arm 22 comprises a connecting portion 221 located on one side of the cover body 21 and a fixed portion 222 extending to the top of the cover body 21, the connecting portion 221 is hinged to the pot body 1, the fixed portion 222 is detachably connected to the cover body 21, the fixed portion 222 is provided with an operating panel 5, at least a partial area of ​​the fixed portion 222 is attached to the top surface of the cover body 21, a gap 225 is provided between the connecting portion 221 and the cover body 21, and the cover body 21 can rotate relative to the fixed arm 22.

[0048] In the utility model, the pot cover 2 includes a cover body 21 and a fixed arm 22. The cover body 21 is indirectly hinged to the pot body 1 through the fixed arm 22. The fixed arm 22 includes a connecting portion 221 located on one side of the cover body 21 and a fixed portion 222 located above the cover body 21. The fixed arm 22 is detachably connected to the cover body 21 through the fixed portion 222. On the one hand, it is fixed to the top of the cover body 21 so that the center area of ​​the cover body 21 is subjected to force. Compared with the side fixing and unilateral force method, the force on the edge areas on both sides is more uniform, thereby reducing the tilting of the cover body 21 during the flipping process. On the other hand, the detachable connection method allows the cover body 21 to be removed from the fixed arm 22, so that it is convenient for users to clean it separately.

[0049] The fixed part 222 is provided with an operation panel 5, and the operation panel 5 can be electrically connected to the control unit on the pot body 1 through the wiring at the hinge between the fixed arm 22 and the pot body 1, so that the operation panel 5 can be set on the top of the cooking utensil and face upward, which is convenient for the user to operate by looking down without bending over. At the same time, compared with the method of setting it on the cover body 21, the operation panel 5 is located on the fixed arm 22, which can avoid direct contact with the cooking environment in the cooking cavity, thereby reducing the water vapor, oil smoke, food residues, etc. in the cooking cavity from reaching the operation panel 5, ensuring the cleanliness of the operation panel 5. In addition, it can also reduce the heat transferred to the operation panel 5, reduce the temperature rise of the operation panel 5, and increase the service life. After the user removes the cover body 21 from the fixed arm 22, the cover body 21 is cleaned separately. The electrical components such as the operation panel 5 are located on the fixed arm 22. Since there are no electrical components on the cover body 21, it can be directly cleaned thoroughly by flushing, and at the same time, it can avoid water splashing onto the operation panel 5 and affecting the service life.

[0050] In addition, at least part of the fixed portion 222 is in contact with the top surface of the cover 21, and there is a gap 225 between the connecting portion 221 and the cover 21. The cover 21 is fixed to the fixed portion 222 and in contact with the fixed portion 222 here, thereby increasing the contact area between the two and improving the support effect between the two, which can reduce the shaking of the cover 21 relative to the fixed arm 22 and improve the stability of the cover 21 during the flipping process. The existence of the side gap 225 of the cover 21 makes the cover 21 rotate more smoothly relative to the fixed arm 22, reduces motion interference and friction resistance, and can apply this structural shape to more models, improving structural adaptability and portability.

[0051] As a preferred embodiment of the present invention, Figure 3 , Figure 4 As shown, the fixing portion 222 is provided with a mounting groove 226 recessed toward the cover body 21, the operating panel 5 is arranged in the mounting groove 226, the bottom wall of the mounting groove 226 is in contact with the top surface of the cover body 21, and the fixing portion 222 is also provided with a button frame 51, and the button frame 51 covers the mounting groove 226.

[0052] The installation of the installation groove 226 leaves a larger installation space for the operation panel 5 in the fixing portion 222, which not only facilitates the installation of the operation panel 5 and reduces the installation difficulty, but also increases the heat dissipation area of ​​the operation panel 5, improves the heat dissipation effect of the operation panel 5, and avoids excessive temperature rise at the operation panel 5. The bottom wall of the installation groove 226 fits with the top surface of the cover body 21, so that the cover body 21 can support the installation groove 226 upward, and then when the user presses to operate the operation panel 5, obvious force feedback can be obtained, while preventing the fixing portion 222 from shaking up and down. The button frame 51 covers the installation groove 226 to close the opening at the top of the installation groove 226. The button frame 51 constitutes a partial area of ​​the upper surface of the fixing part 222 and is basically flush with the upper surface of the fixing part 222, thereby making the appearance of the fixing part 222 more integrated and the appearance of the cooking utensil more flat and rounded, improving the operating feel while reducing the visual abruptness of the fixed arm 22 and improving the appearance.

[0053] Specifically, Figure 3 , Figure 5 As shown, there is an arc transition portion 223 between the connecting portion 221 and the fixing portion 222. The fixing arm 22 is hinged to the pot body 1 from one side of the cover body 21. Since the cover body 21 has a certain thickness, the fixing arm 22 extends upward along an arc path toward the center of the cover body 21, and fits with the top surface of the cover body 21 at the installation sink 226. In this way, the adaptability of the fixing arm 22 to the shape of the cover body 21 is improved, so that the shape and extension direction of the fixing arm 22 are more in line with the overall shape of the cover body 21, and the appearance integrity and uniformity of the cooking utensil are improved.

[0054] Since the fixed arm 22 is an overall arc-shaped structure, preferably, a film 6 is also attached to the top surface of the fixed arm 22, and the film 6 is attached to the surface of the fixed portion 222 and the button frame 51 to avoid the problem of warping caused by excessive local stress due to excessive curvature in some areas of the fixed arm 22.

[0055] Preferably, if Figure 4 As shown, a heat dissipation gap 52 is provided between the operating plate 5 and the bottom wall of the mounting recess 226 .

[0056] Since the bottom wall of the mounting groove 226 is in contact with the top surface of the cover body 21, part of the heat on the cover body 21 will be transferred to the mounting groove 226 through contact, and the heat dissipation gap 52 between the operating panel 5 and the bottom wall of the mounting groove 226 can prevent the heat at the bottom wall of the mounting groove 226 from being directly transferred to the operating panel 5, so that the heat can be dissipated through the heat dissipation gap 52, thereby reducing the temperature rise of the operating panel 5 and increasing the service life of the operating panel 5.

[0057] It is understandable that if Figure 3 , Figure 4 As shown, since the fixed arm 22 is an inclined extending structure, and the operating panel 5 is horizontally installed in the mounting groove 226 in order to improve the visual effect and the convenience of operation, the heat dissipation gap 52 between the two ends of the operating panel 5 and the bottom wall of the mounting groove 226 is different. Specifically, the heat dissipation gap 52 gradually decreases from the end away from the center of the cover body 21 to the end close to the center of the cover body 21.

[0058] As a preferred embodiment of the present invention, Figure 3 , Figure 5 As shown, the fixing portion 222 is provided with a fixing shaft 224 protruding downward, the top wall of the cover body 21 is provided with an opening corresponding to the fixing shaft 224, and the cooking utensil further includes a fastener 4, and the fixing shaft 224 passes through the opening to be fastened with the fastener 4.

[0059] The fixing arm 22 and the cover body 21 are fastened together by the fastener 4 and the fixing shaft 224 on the fixing arm 22. Compared with a simple plug-in fixation method, the connection stability between the cover body 21 and the fixing arm 22 is improved. At the same time, the difficulty of the user to remove the cover body 21 is correspondingly increased. If the cover body 21 is to be removed, the user needs to twist the fastener 4 to loosen it from the fixing shaft 224, thereby avoiding the situation where the user accidentally removes the cover body 21 during use.

[0060] It can be understood that the fastener 4 is located on the lower side of the cover body 21. When the cover body 21 covers the pot body 1, the fastener 4 is located in the cooking cavity and the user cannot operate it. Only when the cover body 21 and the fixed arm 22 are flipped and opened together, the fastener 4 will be exposed to the outside. At this time, the cover body 21 is located on one side of the pot body 1. Therefore, when the cover body 21 is removed, the cover body 21 is in an open state. The temperature of the cover body 21 is lower, and the user operation is more comfortable. In addition, the impact of the steam in the pot on the user's hands can be reduced during operation, thereby improving the user experience.

[0061] Preferably, if Figure 2 , Figure 5 As shown, the fastener 4 is a locking nut, which ensures the stability of its connection with the fixed shaft 224 while facilitating the user to perform assembly and disassembly operations.

[0062] In a preferred embodiment, the fixing portion 222 is provided with a temperature measuring component, and the temperature measuring component has a temperature measuring probe. The temperature measuring component constitutes the fixing shaft 224 so that the temperature measuring probe passes through the cover body 21 and extends into the cooking cavity.

[0063] During the cooking process, the temperature measuring probe needs to be inserted into the cooking cavity to monitor the temperature in the pot. In this embodiment, the temperature measuring element is used as the fixed shaft 224, so that the temperature measuring element can realize the integration of temperature measuring and fixing functions, simplify the overall structure of the pot cover 2, and save costs. At the same time, the temperature measuring element is set on the fixed arm 22 and only passes through the cover 21. After the user removes the cover 21, the temperature measuring element is separated from the cover 21. Therefore, when the user cleans the cover 21, water will not reach the temperature measuring element, which can avoid the temperature measuring element from being short-circuited or damaged by water. In addition, since the temperature measuring element needs to be electrically connected to the control unit on the pot body 1, and the cover 21 can be removed from the pot body 1, it is difficult to make a circuit connection. The temperature measuring element is set on the fixed arm 22, and the fixed arm 22 is always hinged to the pot body 1. Therefore, the wiring can be routed from the hinge to realize the circuit connection between the temperature measuring element and the control unit of the pot body 1.

[0064] It should be noted that the present embodiment does not limit the location of the fixed shaft 224. In a preferred embodiment, Figure 5 As shown, the fixing portion 222 extends to the central area of ​​the cover 21, the fixing shaft 224 is arranged corresponding to the center of the cover 21, and the opening is opened in the central area of ​​the top wall of the cover 21. The fixing shaft 224 is located in the central area of ​​the cover 21, so that the cover 21 is fixed to the fixing arm 22 at the center. When the cover 21 is turned over, the center of the cover 21 is stressed, so that the stress on both sides is more uniform, so that the sealing rings on both sides of the cover 21 are in uniform contact with the edge of the pot body 1, ensuring uniform sealing on both sides. At the same time, the fixing shaft 224 is located at the rotation center of the cover 21, so that no matter how the cover 21 rotates, the position of the fixing shaft 224 does not change, ensuring the reliability of connection and sealing. Of course, the fixing shaft 224 can also deviate from the center of the cover 21, which is not limited here.

[0065] Preferably, if Figure 6 , Figure 7As shown, the fixing portion 222 is provided with an installation cavity 2261 for installing the operating panel 5, and the cavity wall of the installation cavity 2261 is provided with a wire passing opening 2262, and the wire passing opening 2262 has a vertical extension section located on the side wall of the installation cavity 2261, and a horizontal extension section located on the bottom wall of the installation cavity 2261.

[0066] Part of the wire opening 2262 extends vertically, and part of the wire opening extends horizontally, so that the wire can enter the installation cavity 2261 from any area, and no matter where the wiring part of the operation panel 5 is located, the wire is bent less, thereby avoiding the wire from being damaged by bending. Specifically, one end of the wire is connected to the operation panel 5, and the other end passes through the wire opening 2262 and extends from the inside of the fixed arm 22, passes through the hinge between the fixed arm 22 and the pot body 1, enters the inside of the pot body 1, and is connected to the control unit inside the pot body 1.

[0067] As a preferred embodiment of the present invention, Figure 1 , Figure 6 , Figure 7 As shown, the cooking appliance further includes an operating handle 3, the fixing portion 222 is provided with a mounting opening 227, the operating handle 3 is mounted in the mounting opening 227 and can rotate relative to the fixing portion 222, and the operating handle 3 cooperates with the cover body 21 to drive the cover body 21 to rotate.

[0068] Specifically, the cooking utensil is a pressure cooking utensil, the cover body 21 has a cover tooth 213, the pot body 1 has a pot tooth 11, the cover body 21 can rotate in a horizontal plane relative to the pot body 1, and has a locked state in which the cover tooth 213 and the pot tooth 11 are correspondingly locked up and down, and an unlocked state in which the cover tooth 213 and the pot tooth 11 are misaligned up and down. The operating handle 3 passes through the fixed arm 22, so that the arrangement position of the functional components on the pot cover 2 is more centralized, and the user is more convenient to use. The operating handle 3 drives the cover body 21 to rotate, so as to achieve the locking or unlocking between the cover body 21 and the pot body 1. Of course, the cooking utensil can also be a normal pressure cooking utensil, such as an electric rice cooker, etc., which is not limited here.

[0069] Specifically, the operating handle 3 is located at the center of the cover body 21, and the fixed arm 22 is further provided with a fixed shaft 224, which passes through the cover body 21 and is fastened to the fastener 4. The operating handle 3 has a transmission shaft that is in transmission cooperation with the fixed shaft 224, wherein the fixed shaft 224 and the transmission shaft are both of a special-shaped (non-circular) structure to prevent relative rotation between the two, so that the operating handle 3 drives the fixed shaft 224 to rotate, and then drives the cover body 21 to rotate.

[0070] In a preferred embodiment of the present invention, Figure 3 , Figure 6 As shown, the cover body 21 includes an inner cover 211 and a decorative cover 212. The inner cover 211 cooperates with the pot body 1 to form a cooking cavity. The decorative cover 212 surrounds the outer circumference of the inner cover 211 to cover the side wall of the inner cover 211. The top wall of the inner cover 211 is exposed from the decorative cover 212.

[0071] The inner cover 211 cooperates with the pot body 1 to form a cooking cavity and is in direct contact with the cooking environment in the pot. Therefore, the inner cover 211 is made of metal. The decorative cover 212 surrounds the inner cover 211 and serves as an appearance part of the cover body 21. For the convenience of processing and aesthetics, plastic material is used, so the thermal conductivity is poor, so that the temperature of the decorative cover 212 is relatively low, which is convenient for users to hold and put.

[0072] The top of the inner cover 211 is exposed to the decorative cover 212 and is in direct contact with the outside air, which can increase the heat dissipation area of ​​the inner cover 211, accelerate the heat dissipation of the inner cover 211, and help to prevent exhaust and overflow and quickly release pressure in the middle and late stages of cooking. At the same time, the user can also cover the surface of the inner cover 211 with a wet towel to further accelerate the cooling of the inner cover 211 and the pressure reduction in the pot.

[0073] Since the top surface of the inner cover 211 is exposed from the decorative cover 212 , a portion of the fixing portion 222 is in contact with the top surface of the inner cover 211 .

[0074] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0075] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0076] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A cooking utensil, comprising a pot body and a pot cover hinged to the pot body, characterized in that: The pot cover includes a cover body and a fixed arm, wherein the fixed arm has a connecting portion located on one side of the cover body and a fixed portion extending above the cover body, the connecting portion is hinged to the pot body, the fixed portion is detachably connected to the cover body, the fixed portion is provided with an operating panel, at least a partial area of ​​the fixed portion is attached to the top surface of the cover body, a gap is provided between the connecting portion and the cover body, and the cover body can rotate relative to the fixed arm.

2. The cooking device according to claim 1, characterized in that: The fixing part is provided with a mounting groove recessed toward the cover body, the operating panel is arranged in the mounting groove, the bottom wall of the mounting groove is in contact with the top surface of the cover body, and the fixing part is also provided with a button frame, which covers the mounting groove.

3. The cooking device according to claim 2, characterized in that: A heat dissipation gap is provided between the operating plate and the bottom wall of the mounting sink.

4. The cooking device according to claim 1, characterized in that: The fixing portion is provided with a fixing shaft protruding downward, the top wall of the cover body is provided with an opening corresponding to the fixing shaft, and the cooking utensil further comprises a fastener, and the fixing shaft passes through the opening to be fastened with the fastener.

5. The cooking device according to claim 4, characterized in that: The fixing portion is provided with a temperature measuring component, the temperature measuring component has a temperature measuring probe, and the temperature measuring component constitutes the fixing axis, so that the temperature measuring probe passes through the cover body and extends into the cooking cavity.

6. The cooking device according to claim 4, characterized in that: The fixing axis is arranged corresponding to the center of the cover body, and the opening is opened in the central area of ​​the top wall of the cover body.

7. The cooking device according to claim 1, characterized in that: The fixing portion is provided with an installation cavity for installing the operating panel, the cavity wall of the installation cavity is provided with a wire passing opening, and the wire passing opening has a vertical extension section located on the side wall of the installation cavity and a horizontal extension section located on the bottom wall of the installation cavity.

8. The cooking device according to claim 1, characterized in that: The cooking appliance further comprises an operating handle, the fixing portion is provided with a mounting opening, the operating handle is mounted in the mounting opening and can rotate relative to the fixing portion, and the operating handle is in transmission cooperation with the cover body to drive the cover body to rotate.

9. The cooking device according to claim 1, characterized in that: An arc transition portion is provided between the connecting portion and the fixing portion.

10. The cooking device according to claim 1, characterized in that: The cover body comprises an inner cover and a decorative cover. The inner cover cooperates with the pot body to form a cooking cavity. The decorative cover surrounds the outer periphery of the inner cover to cover the side wall of the inner cover. The top wall of the inner cover is exposed from the decorative cover.

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