Cooking appliance

Abstract

The utility model discloses a kind of cooking utensils, it includes pot body, lug, pot cover and push button, the lug is located at the outer periphery of the pot body, the lug is integrally formed with the pot body, the lug is equipped with sliding slot, the pot cover is equipped in the upper end of the pot body, the sliding slot is opened to the side of the pot cover and is arranged, the push button has elasticity to be installed in the sliding slot, the push button is movable relative to the lug along the direction towards the pot cover and away from the pot cover to have unlocking position and lock position, in the lock position, the push button is located on the top surface of the pot cover, in the unlocking position, the push button is away from the pot cover. The connecting structure of the pot body and the pot cover of the cooking utensil of the utility model embodiment is simple, and assembly efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a cooking utensil. Background Technology

[0002] Cooking utensils are used to steam or boil food. These utensils include a pot body and a lid mounted on the pot body. During steaming or boiling, the steam pressure inside the pot can easily push the lid off, causing most of the steam to escape through the gap between the pot body and the lid, resulting in low cooking efficiency. In related technologies, to prevent the steam pressure inside the pot from pushing the lid off and to maintain the steam pressure inside the pot, the pot body and lid are connected by a locking mechanism.

[0003] However, the connection method between the pot body and the lid in the relevant technologies is complex and the installation is cumbersome. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in related technologies. To this end, embodiments of this utility model propose a cooking appliance that has a simple structure, is easy to install, and improves assembly efficiency.

[0005] The cooking appliance of this utility model embodiment includes:

[0006] Pot body;

[0007] The lug is provided on the outer periphery of the pot body and is integrally formed with the pot body. The lug is provided with a sliding groove.

[0008] A pot lid is located at the upper end of the pot body, and the sliding groove is opened on one side facing the pot lid;

[0009] A push button, which is elastic for mounting in the slide, is movable relative to the lug in a direction toward and away from the lid to have an unlocked position and a locked position. In the locked position, the push button is located on the top surface of the lid, and in the unlocked position, the push button is away from the lid.

[0010] The cooking appliance of this utility model has a lug integrally formed with the pot body, eliminating the need to install lugs on the outer periphery of the pot body. The connection structure is simple and the cost is low. Moreover, the push button is elastic and can be squeezed and installed into the slide groove. The installation method of the push button is simple and improves the assembly efficiency of the cooking appliance.

[0011] Optionally, the upper end of the slide is open so that at least a portion of the upper end of the push button is exposed.

[0012] In this embodiment of the cooking appliance, the upper end of the push button protrudes through the upper opening of the slide groove onto the lug. The user can move the push button by pushing the protruding part, which facilitates operation.

[0013] Optionally, the lug includes a body portion, a first extension portion, and a second extension portion. The body portion is disposed at the top of the pot body, and a portion of the body portion extends out of the outer peripheral surface of the pot body. The first extension portion and the second extension portion are disposed at the top of the body portion and are spaced apart to form the upper opening of the groove. The bottom surface of either the first extension portion or the bottom surface of the second extension portion is spaced apart from the top surface of the body portion to form the groove between the bottom surface of the first extension portion, the bottom surface of the second extension portion, and the top surface of the body portion.

[0014] The cooking appliance of this utility model has a main body located at the top of the pot body with a portion extending out of the outer circumference of the pot body, making it convenient for users to pick up the pot body. Moreover, the above-mentioned design of the lug and the formation of the sliding groove are simple, easy to manufacture, and cost-saving.

[0015] Optionally, the lug further includes a first connecting portion and a second connecting portion arranged at intervals in a first direction, the first direction being orthogonal to the vertical direction and the inner and outer directions of the pot body. The first connecting portion extends upward from the top of the main body portion on one side in the first direction, the first extension portion extends from the top of the first connecting portion toward the second extension portion, the second connecting portion extends upward from the top of the main body portion on the other side in the first direction, and the second extension portion extends from the top of the second connecting portion toward the first extension portion.

[0016] The cooking appliance of this utility model strengthens the connection between the extension and the main body by providing a connecting part between the main body and the extension, thereby improving the firmness of the connection between the extension and the main body. The inner side of the connecting part serves as two side walls in the first direction of the slide, which helps to ensure the continuity of the slide and improves the stability of the push button movement.

[0017] Optionally, the push button includes a first sliding section, a transition section, and a second sliding section connected in sequence. The transition section is located above the first sliding section and above the second sliding section. The first sliding section is located in the groove and below the first extension. The second sliding section is located in the groove and below the second extension. The transition section is located at the upper opening of the groove. In the locked position, the transition section presses against the top surface of the pot lid.

[0018] The cooking appliance of this utility model, through the aforementioned setting of the push button forming an arch shape, when the push button is in the locked position, the pressure exerted by the steam pressure inside the pot on the pot lid during cooking is first transmitted to the transition section, then dispersed to the bottom of the first sliding section and / or the bottom of the second sliding section, then transmitted to the extension of the lug, and finally transmitted to the pot body. Thus, the force on the pot lid can be offset by the pot body, thereby the push button has a high load-bearing capacity. Moreover, both the first and second sliding sections are located in the slide groove and are limited by the extension, making it difficult for the push button to disengage from the slide groove in the vertical direction, improving the stability of the push button in the slide groove. The transition section is located at the upper opening of the slide groove so that the transition section is exposed, making it convenient to move the push button by pushing the transition section, and the operation is simple.

[0019] Optionally, the push button further includes a first tilting section and a second tilting section, the first tilting section connecting the first sliding section and the transition section, and the second tilting section connecting the second sliding section and the transition section.

[0020] The angle between at least one of the first inclined segment and the second inclined segment and the transition segment is an obtuse angle; and / or,

[0021] At least one of the angle between the first inclined segment and the first sliding segment and the angle between the second inclined segment and the second sliding segment is an obtuse angle.

[0022] The cooking appliance of this utility model strengthens the connection between the sliding section and the transition section by setting an inclined section, thereby improving the firmness of the connection between the sliding section and the transition section. When the push button is in the locked position, the pressure exerted by the steam pressure inside the pot on the lid during cooking is first transmitted to the transition section and then distributed to the sliding section through the inclined section, which improves the pressure transmission path and facilitates the release of force.

[0023] The angle between the inclined section and the transition section is an obtuse angle. When the force from the top cover is transmitted from the transition section to the inclined section, the local stress at the connection between the inclined section and the transition section can be reduced, making the connection between the inclined section and the transition section less susceptible to damage and extending its service life.

[0024] The angle between the inclined section and the sliding section is an obtuse angle. When the inclined section transmits force to the sliding section, it can reduce the local stress at the connection between the inclined section and the sliding section, making the connection between the inclined section and the sliding section less prone to damage and extending its service life.

[0025] Optionally, the bottom surface of the transition section is provided with a recess, and the top surface of the pot lid is provided with a protrusion. In the locked position, the protrusion engages with the recess.

[0026] In the cooking appliance of this utility model embodiment, the protrusion and the concave part cooperate in the locking position, so that the push button and the pot lid are tightly and firmly engaged, ensuring that the pot lid is firmly installed on the pot body, improving the sealing strength between the pot lid and the pot body, and the pot lid can easily transfer the force it receives to the transition section through the protrusion.

[0027] Optionally, the push button includes a first limiting portion located on the side of the push button away from the pot lid.

[0028] The slide groove is provided with a second limiting part on the side adjacent to the pot lid. The second limiting part can abut against the first limiting part to limit the push button when it moves toward the pot lid; and / or,

[0029] The slide groove has an opening on the side away from the pot lid, and a third limiting part is provided on the side of the slide groove away from the pot lid. The third limiting part can abut against the first limiting part to limit the push button when it moves away from the pot lid.

[0030] In this embodiment of the cooking appliance, when the push button moves toward the pot lid, the second limiting part can abut against the side of the first limiting part facing the pot lid to limit the push button and prevent it from falling off the side of the slide groove near the pot lid; when the push button moves away from the pot lid, the third limiting part can abut against the side of the first limiting part away from the pot lid to limit the push button and prevent it from falling off the side of the slide groove away from the pot lid, ensuring that the push button is firmly installed on the lug.

[0031] Optionally, the pot lid includes a lid body and a mating part, the mating part being disposed on the outer peripheral surface of the lid body, and in the locked position, the push button pressing against the top surface of the mating part.

[0032] The cooking appliance of this utility model has a mating part located on the outer circumferential surface of the lid, which facilitates mating with the push button. In the locked position, the push button limits the lid by pressing the top surface of the mating part, which is convenient for operation and improves the firmness of the lid on the pot body. Moreover, the lid has a simple structure, is easy to manufacture, and saves costs.

[0033] Optionally, the mating part includes a mating shell and a plurality of reinforcing ribs connected in sequence. The mating shell is disposed on the outer peripheral surface of the pot body, and the plurality of reinforcing ribs are connected in sequence and disposed inside the mating shell.

[0034] The cooking appliance of this utility model has a simple structure of mating parts, is easy to manufacture, saves costs, and the setting of multiple reinforcing ribs strengthens the structural strength of the mating parts.

[0035] Optionally, the inner circumferential surface of the pot body is provided with an annular protrusion, the top surface of the annular protrusion is lower than the top surface of the pot body, and the bottom surface of the mating part is mated to the top surface of the annular protrusion.

[0036] In this embodiment of the invention, the top surface of the annular protrusion is lower than the top surface of the pot body, and the bottom surface of the mating part fits onto the top surface of the annular protrusion. The top surface of the pot body can limit the position of the pot lid, ensuring that the pot lid is firmly installed on the pot body.

[0037] Optionally, the pot body has a groove on the side facing the pot lid, the upper end of the groove is connected to the sliding groove, the top surface of the annular protrusion covers the lower end of the groove, and the end of the mating part facing the lug fits into the groove.

[0038] The cooking appliance of this utility model has a groove, and the end of the fitting part facing the lug fits into the groove, so that the groove can limit the pot lid through the fitting part. The upper end of the groove is connected to the slide groove, which makes it convenient for the push button to press the fitting part in the groove, thereby improving the stability of the pot lid on the pot body and making it less likely to rotate under external force.

[0039] Optionally, there are at least two lugs, which are arranged at intervals along the circumference of the pot body, and at least two push buttons, which are arranged in a one-to-one correspondence with the at least two lugs.

[0040] The cooking appliance of this utility model has at least two lugs and at least two push buttons arranged in a one-to-one correspondence, which ensures the firmness of the lid on the pot body and makes it convenient for users to put the pot body away, thus improving convenience. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of a cooking appliance according to an embodiment of the present utility model.

[0042] Figure 2 This is a schematic diagram of the locking mechanism of a cooking utensil according to an embodiment of the present invention.

[0043] Figure 3 This is a schematic diagram of unlocking the cooking appliance according to an embodiment of the present invention.

[0044] Figure 4 This is a cross-sectional view of the cooking appliance according to an embodiment of the present utility model.

[0045] Figure 5 yes Figure 4 An enlarged schematic diagram of part A in the middle.

[0046] Figure 6 This is a schematic diagram of the lugs of the cooking utensil according to an embodiment of the present invention.

[0047] Figure 7 This is a schematic diagram of the push button of the cooking appliance according to an embodiment of the present invention.

[0048] Figure 8 This is a schematic diagram of the push button of the cooking appliance according to another embodiment of the present invention.

[0049] Figure 9 This is a schematic diagram of the mating part of the cooking utensil according to an embodiment of the present utility model.

[0050] Figure 10 This is a schematic diagram of the mating part of the cooking utensil in an embodiment of the present utility model from another angle.

[0051] Reference numerals: 100, cooking utensil; 1, pot body; 11, annular protrusion; 12, groove; 2, lug; 21, slide groove; 22, main body; 23, first extension; 24, second extension; 25, first connecting part; 26, second connecting part; 27, second limiting part; 28, third limiting part; 3, pot lid; 31, protrusion; 32, lid body; 321, annular protruding edge; 33, mating part; 331, mating outer shell; 332, reinforcing rib; 4, push button; 41, first sliding section; 42, transition section; 421, protruding rib; 422, recess; 43, second sliding section; 44, first inclined section; 45, second inclined section; 46, first limiting part. Detailed Implementation

[0052] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0053] like Figures 1-10 As shown, the cooking appliance of this utility model embodiment includes a pot body 1, a lug 2, a lid 3, and a push button 4. The lug 2 is located on the outer periphery of the pot body 1 and is integrally formed with the pot body 1. The lug 2 has a sliding groove 21. The lid 3 is located at the upper end of the pot body 1, and the sliding groove 21 is open on one side facing the lid 3. The push button 4 is elastic to be installed in the sliding groove 21. The push button 4 is movable relative to the lug 2 in the direction toward and away from the lid 3 to have an unlocked position and a locked position. In the locked position, the push button 4 is located on the top surface of the lid 3, and in the unlocked position, the push button 4 is away from the lid 3.

[0054] In this embodiment of the cooking appliance, the lug 2 is integrally formed with the pot body 1, eliminating the need to install the lug 2 on the outer periphery of the pot body 1. The connection structure is simple and the cost is low. Moreover, the push button 4 is elastic and can be squeezed and installed into the slide groove 21. The installation method of the push button 4 is simple and improves the assembly efficiency of the cooking appliance 100.

[0055] Optionally, such as Figures 1-3 As shown, the upper end of the slide groove 21 is open so that at least a portion of the upper end of the push button 4 is exposed.

[0056] Specifically, the upper end of the push button 4 protrudes out of the lug 2 through the upper opening of the slide groove 21. The user can move the push button 4 by pushing the protruding part of the push button 4, which is convenient for operation.

[0057] Optionally, such as Figure 6 As shown, the lug 2 includes a body portion 22, a first extension portion 23, and a second extension portion 24. The body portion 22 is located at the top of the pot body 1, and a portion of the body portion 22 extends out of the outer peripheral surface of the pot body 1. The first extension portion 23 and the second extension portion 24 are located at the top of the body portion 22 and are spaced apart to form the upper opening of the groove 21. The bottom surface of the first extension portion 23 and the bottom surface of the second extension portion 24 are spaced apart from the top surface of the body portion 22 to form the groove 21 between the bottom surface of the first extension portion 23, the bottom surface of the second extension portion 24, and the top surface of the body portion 22.

[0058] Specifically, the main body 22 extends from the top of the pot body 1 and a portion of it protrudes from the outer periphery of the pot body 1, facilitating the user's handling of the pot body 1. The top surface of the main body 22 forms the bottom wall surface of the groove 21. The first extension 23 and the second extension 24 are respectively located at both ends of the main body 22 in a first direction and extend in opposite directions. The bottom surface of the first extension 23, the bottom surface of the second extension 24, and the top surface of the main body 22 form the groove 21, simplifying the formation of the groove 21. Furthermore, the lug 2 has a simple structure, is easy to manufacture, and saves costs.

[0059] Optionally, such as Figure 6 As shown, the lug 2 also includes a first connecting portion 25 and a second connecting portion 26 arranged at intervals in a first direction. The first direction is orthogonal to the vertical direction and the inner and outer directions of the pot body 1. The first connecting portion 25 extends upward from one side of the top of the main body portion 22 in the first direction. The first extension portion 23 extends from the top of the first connecting portion 25 toward the second extension portion 24. The second connecting portion 26 extends upward from the top of the main body portion 22 on the other side of the first direction. The second extension portion 24 extends from the top of the second connecting portion 26 toward the first extension portion 23.

[0060] Specifically, the first connecting portion 25 and the second connecting portion 26 are respectively provided at both ends of the main body portion 22 in the first direction. The first connecting portion 25 connects the first extension portion 23 and the main body portion 22, and the side of the first connecting portion 25 facing the second connecting portion 26 forms one side wall of the slide groove 21. The second connecting portion 26 connects the second extension portion 24 and the main body portion 22, and the side of the second connecting portion 26 facing the first connecting portion 25 forms the other side wall of the slide groove 21. The connection of the connecting portions strengthens the connection between the extension portion and the main body portion 22 and improves the firmness of the connection between the extension portion and the main body portion 22. The inner side of the connecting portion serves as one of the two side walls of the slide groove 21 in the first direction, which helps to ensure the continuity of the slide groove 21 and improves the stability of the push button 4 movement.

[0061] Optionally, such as Figure 7 and Figure 8 As shown, the push button 4 includes a first sliding section 41, a transition section 42, and a second sliding section 43 connected in sequence. The transition section 42 is located above the first sliding section 41 and above the second sliding section 43. The first sliding section 41 is located in the slide groove 21 and below the first extension 23. The second sliding section 43 is located in the slide groove 21 and below the second extension 24. The transition section 42 is located at the upper opening of the slide groove 21. In the locked position, the transition section 42 presses against the top surface of the pot lid 3.

[0062] Specifically, the transition section 42 is located between and above the first sliding section 41 and the second sliding section 43, making the push button 4 arched overall. When the push button 4 is in the locked position, the pressure exerted by the steam pressure inside the pot body 1 on the lid 3 during cooking is first transmitted to the transition section 42 and then distributed to the bottom of the first sliding section 41 and / or the bottom of the second sliding section 43, then transmitted to the extension of the lug 2, and then to the pot body 1. Thus, the force on the lid 3 can be offset by the pot body 1, thereby giving the push button 4 a high load-bearing capacity. Moreover, the first sliding section 41 and the second sliding section 43 are both located in the slide groove 21 and limited by the extension, making it difficult for the push button 4 to disengage from the slide groove 21 in the vertical direction, thus improving the stability of the push button 4 in the slide groove 21. The transition section 42 is located at the upper opening of the slide groove 21 so that the transition section 42 can be exposed, making it easy to move the push button 4 by pushing the transition section 42, which is simple to operate.

[0063] Optionally, such as Figure 7 As shown, the top surface of the transition section 42 is also provided with a plurality of protruding ribs 421 arranged at intervals and extending in the first direction, which facilitates pushing the push button 4.

[0064] Optionally, such as Figure 7As shown, the push button 4 also includes a first inclined section 44 and a second inclined section 45. The first inclined section 44 connects the first sliding section 41 and the transition section 42, and the second inclined section 45 connects the second sliding section 43 and the transition section 42. The angle between at least one of the first inclined section 44 and the second inclined section 45 and the transition section 42 is an obtuse angle.

[0065] Specifically, the inclined section connects the sliding section and the transition section 42, strengthening the connection between them and improving the robustness of the connection. When the push button 4 is in the locked position, the pressure exerted by the steam pressure inside the pot body 1 on the pot lid 3 during cooking is first transmitted to the transition section 42 and then dispersed to the sliding section through the inclined section, improving the pressure transmission path and facilitating the release of force.

[0066] Specifically, the first inclined section 44 and the second inclined section 45 are symmetrically arranged about the central axis of the transition section 42. The angle between the first inclined section 44 and the transition section 42 and the angle between the second inclined section 45 and the transition section 42 are equal and both are obtuse angles. When the transition section 42 transmits the force from the top cover to the inclined section, it can reduce the local stress at the connection between the inclined section and the transition section 42, making the connection between the inclined section and the transition section 42 less prone to damage and extending its service life.

[0067] Optionally, such as Figure 7 and Figure 8 As shown, at least one of the angles between the first inclined segment 44 and the first sliding segment 41 and between the second inclined segment 45 and the second sliding segment 43 is an obtuse angle.

[0068] Specifically, the angle between the first inclined section 44 and the first sliding section 41 and the angle between the second inclined section 45 and the second sliding section 43 are equal and both are obtuse angles. When the inclined section transmits the force to the sliding section, it can reduce the local stress at the connection between the inclined section and the sliding section, making the connection between the inclined section and the sliding section less prone to damage and extending the service life.

[0069] Optionally, such as Figure 8 As shown, the bottom surface of the transition section 42 is provided with a recess 422, and the top surface of the pot lid 3 is provided with a protrusion 31. In the locked position, the protrusion 31 engages with the recess 422.

[0070] Specifically, the recess 422 extends along the first direction on the bottom surface of the transition section 42, and the protrusion 31 extends along the first direction on the top surface of the lid 3. In the locked position, the protrusion 31 and the recess 422 are interference-fitted, making the push button 4 and the lid 3 fit tightly and firmly, ensuring that the lid 3 is firmly installed on the pot body 1, improving the sealing strength between the lid 3 and the pot body 1, and making it easier for the lid 3 to transmit the force it receives to the transition section 42 through the protrusion 31.

[0071] Optionally, such as Figure 8 As shown, the push button 4 includes a first limiting part 46, which is located on the side of the push button 4 away from the lid 3. The slide groove 21 is provided with a second limiting part 27 on the side adjacent to the lid 3. The second limiting part 27 can abut against the first limiting part 46 to limit the push button 4 when it moves toward the lid 3.

[0072] Specifically, the second limiting part 27 is provided on the bottom surface of the slide groove 21 and extends along the first direction. When the push button 4 moves toward the pot lid 3, the second limiting part 27 can abut against the side of the first limiting part 46 facing the pot lid 3 to limit the push button 4 and prevent the push button 4 from falling off the side of the slide groove 21 adjacent to the pot lid 3.

[0073] Specifically, the push button 4 also includes a connecting plate. The side of the first sliding section 41 away from the pot lid 3 and the side of the second sliding section 43 away from the pot lid 3 are connected by the connecting plate. The connecting plate forms a first limiting part 46 facing the side of the pot lid 3.

[0074] The slide groove 21 has an opening on the side away from the pot lid 3. A third limiting part 28 is provided on the side of the slide groove 21 away from the pot lid 3. The third limiting part 28 can abut against the first limiting part 46 to limit the push button 4 when it moves away from the pot lid 3.

[0075] Specifically, the third limiting part 28 is provided on the bottom surface of the slide groove 21 and extends along the first direction. The third limiting part 28 is opposite to and spaced apart from the second limiting part 27. When the push button 4 moves in a direction away from the pot lid 3, the third limiting part 28 can abut against the side of the first limiting part 46 away from the pot lid 3 to limit the push button 4, prevent the push button 4 from falling off the side of the slide groove 21 away from the pot lid 3, and ensure that the push button 4 is firmly installed on the lug 2.

[0076] The height of the third limiting part 28 in the vertical direction is greater than the distance between the bottom surface of the sliding section and the bottom surface of the slide groove 21, so that the height of the third limiting part 28 in the vertical direction is higher than the distance between the lower end of the first limiting part 46 and the bottom surface of the slide groove 21. When the push button 4 is assembled on the slide groove 21, the lower end of the first limiting part 46 and the third limiting part 28 need to be briefly pressed together to squeeze the first limiting part 46 between the third limiting part 28 and the second limiting part 27. This assembly process does not require screws or other auxiliary fixation, making assembly convenient. When the user needs to clean this area, disassembly and assembly are also convenient.

[0077] Optionally, such as Figure 1 As shown, the pot lid 3 includes a lid body 32 and a mating part 33. The mating part 33 is located on the outer peripheral surface of the lid body 32. In the locked position, the push button 4 presses the top surface of the mating part 33.

[0078] Specifically, the mating part 33 is located on the outer peripheral surface of the lid 32, which facilitates mating with the push button 4. In the locked position, the push button 4 limits the lid 3 by pressing the top surface of the mating part 33, which facilitates operation and improves the firmness of the lid 3 on the pot body 1. Moreover, the lid 3 has a simple structure, is easy to manufacture, and saves costs.

[0079] Optionally, such as Figure 9 and Figure 10 As shown, the mating part 33 includes a mating shell 331 and a plurality of reinforcing ribs 332 connected in sequence. The mating shell 331 is disposed on the outer peripheral surface of the pot body 1, and the plurality of reinforcing ribs 332 are connected in sequence and disposed inside the mating shell 331.

[0080] Specifically, the mating part 33 has a simple structure, is easy to manufacture, and saves costs. Moreover, the setting of multiple reinforcing ribs 332 enhances the structural strength of the mating part 33.

[0081] Optionally, such as Figure 1 As shown, the inner circumferential surface of the pot body 1 is provided with an annular protrusion 11, the top surface of the annular protrusion 11 is lower than the top surface of the pot body 1, and the bottom surface of the mating part 33 is mated to the top surface of the annular protrusion 11.

[0082] Specifically, the top surface of the annular protrusion 11 is lower than the top surface of the pot body 1, and the bottom surface of the mating part 33 fits on the top surface of the annular protrusion 11. The top surface of the pot body 1 can limit the pot lid 3, ensuring that the pot lid 3 is firmly installed on the pot body 1.

[0083] Specifically, the bottom surface of the mating part 33 and the top surface of the annular protrusion 11 are fitted with a gap of H1. This gap provides downward deformation allowance for the cover 32 when the push button 4 is locked with the mating part 33, which facilitates the push button 4 to slide smoothly to the locked position.

[0084] Optionally, such as Figure 1 As shown, the outer circumferential surface of the lid 32 is provided with an annular protrusion 321, and the mating part 33 is provided on the top surface of the annular protrusion 321. The bottom surface of the annular protrusion 321 mates with the top surface of the annular protrusion 11, which increases the mating area between the lid 3 and the pot body 1, making the lid 3 more securely installed on the pot body 1, improving the sealing between the lid 3 and the pot body 1, and ensuring the steam pressure inside the pot body 1.

[0085] Optionally, such as Figure 6 As shown, the pot body 1 has a groove 12 on the side facing the pot lid 3. The upper end of the groove 12 is connected to the slide groove 21. The top surface of the annular protrusion 11 covers the lower end of the groove 12. The end of the mating part 33 facing the lug 2 is fitted into the groove 12.

[0086] Specifically, by setting a groove 12, the end of the mating part 33 facing the lug 2 is fitted into the groove 12, so that the groove 12 can limit the pot lid 3 through the mating part 33. The upper end of the groove 12 is connected to the slide groove 21, which makes it convenient for the push button 4 to press the mating part 33 set in the groove 12, thereby improving the stability of the pot lid 3 on the pot body 1 and making it less likely to rotate under external force.

[0087] Optionally, such as Figures 1-4 As shown, there are at least two lugs 2, which are arranged at intervals along the circumference of the pot body 1. There are at least two push buttons 4, which are arranged in a one-to-one correspondence with the at least two lugs 2.

[0088] Specifically, there are two lugs 2, which are evenly spaced and arranged opposite each other along the circumference of the pot body 1. There are also two push buttons 4, which are evenly spaced and arranged opposite each other along the circumference of the lid 3. The lugs 2 and the push buttons 4 are arranged in a one-to-one correspondence, which ensures the firmness of the lid 3 on the pot body 1 and makes it convenient for users to put the pot body 1 on and off, thus improving convenience.

[0089] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0090] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0091] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0092] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0093] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0094] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A cooking utensil, characterized in that, include: Pot body (1); Lug (2), the lug (2) is provided on the outer periphery of the pot body (1), the lug (2) is integrally formed with the pot body (1), and the lug (2) is provided with a sliding groove (21); The pot lid (3) is located at the upper end of the pot body (1), and the sliding groove (21) is opened on one side facing the pot lid (3); A push button (4) is elastic to be mounted in the slide groove (21). The push button (4) is movable relative to the lug (2) in a direction toward and away from the lid (3) to have an unlocked position and a locked position. In the locked position, the push button (4) is located on the top surface of the lid (3). In the unlocked position, the push button (4) is away from the lid (3).

2. The cooking utensil according to claim 1, characterized in that, The upper end of the groove (21) is open so that at least a portion of the upper end of the push button (4) is exposed.

3. The cooking utensil according to claim 2, characterized in that, The lug (2) includes a body (22), a first extension (23) and a second extension (24). The body (22) is located at the top of the pot body (1), and a portion of the body (22) extends out of the outer peripheral surface of the pot body (1). The first extension (23) and the second extension (24) are located at the top of the body (22) and are spaced apart to form the upper opening of the groove (21). The bottom surface of either the first extension (23) or the bottom surface of the second extension (24) is spaced apart from the top surface of the body (22) to form the groove (21) between the bottom surface of the first extension (23), the bottom surface of the second extension (24) and the top surface of the body (22).

4. The cooking utensil according to claim 3, characterized in that, The lug (2) further includes a first connecting portion (25) and a second connecting portion (26) spaced apart in a first direction, the first direction being orthogonal to the up-down direction and the inside-outside direction of the pot body (1), the first connecting portion (25) extending upward from the top of the body portion (22) on one side in the first direction, the first extension portion (23) extending from the top of the first connecting portion (25) toward the second extension portion (24), the second connecting portion (26) extending upward from the top of the body portion (22) on the other side in the first direction, and the second extension portion (24) extending from the top of the second connecting portion (26) toward the first extension portion (23).

5. The cooking utensil according to claim 3, characterized in that, The push button (4) includes a first sliding section (41), a transition section (42), and a second sliding section (43) connected in sequence. The transition section (42) is located above the first sliding section (41) and above the second sliding section (43). The first sliding section (41) is located in the groove (21) and below the first extension (23). The second sliding section (43) is located in the groove (21) and below the second extension (24). The transition section (42) is located at the upper opening of the groove (21). In the locked position, the transition section (42) presses against the top surface of the pot lid (3).

6. The cooking utensil according to claim 5, characterized in that, The push button (4) further includes a first tilting section (44) and a second tilting section (45), the first tilting section (44) connecting the first sliding section (41) and the transition section (42), and the second tilting section (45) connecting the second sliding section (43) and the transition section (42). The angle between at least one of the first inclined segment (44) and the second inclined segment (45) and the transition segment (42) is an obtuse angle; and / or, At least one of the angle between the first inclined segment (44) and the first sliding segment (41) and the angle between the second inclined segment (45) and the second sliding segment (43) is an obtuse angle.

7. The cooking utensil according to claim 5, characterized in that, The bottom surface of the transition section (42) is provided with a recess (422), and the top surface of the pot lid (3) is provided with a protrusion (31). In the locked position, the protrusion (31) cooperates with the recess (422).

8. The cooking utensil according to any one of claims 1-7, characterized in that, The push button (4) includes a first limiting part (46), which is located on the side of the push button (4) away from the pot lid (3). The slide groove (21) has a second limiting part (27) on the side adjacent to the pot lid (3). The second limiting part (27) can abut against the first limiting part (46) to limit the push button (4) when it moves toward the pot lid (3); and / or, The slide groove (21) is opened on the side away from the pot lid (3), and a third limiting part (28) is provided on the side of the slide groove (21) away from the pot lid (3). The third limiting part (28) can abut against the first limiting part (46) to limit the push button (4) when it moves away from the pot lid (3).

9. The cooking utensil according to any one of claims 1-7, characterized in that, The pot lid (3) includes a lid body (32) and a mating part (33). The mating part (33) is located on the outer peripheral surface of the lid body (32). In the locked position, the push button (4) presses against the top surface of the mating part (33).

10. The cooking utensil according to claim 9, characterized in that, The mating part (33) includes a mating shell (331) and a plurality of reinforcing ribs (332) connected in sequence. The mating shell (331) is disposed on the outer peripheral surface of the pot body (1), and the plurality of reinforcing ribs (332) are connected in sequence and disposed inside the mating shell (331).

11. The cooking utensil according to claim 9, characterized in that, The inner circumferential surface of the pot body (1) is provided with an annular protrusion (11), the top surface of the annular protrusion (11) is lower than the top surface of the pot body (1), and the bottom surface of the mating part (33) is mated to the top surface of the annular protrusion (11).

12. The cooking utensil according to claim 11, characterized in that, The pot body (1) has a groove (12) on the side facing the pot lid (3). The upper end of the groove (12) is connected to the slide groove (21). The top surface of the annular protrusion (11) covers the lower end of the groove (12). The end of the mating part (33) facing the lug (2) is fitted into the groove (12).

13. The cooking utensil according to any one of claims 1-7, characterized in that, There are at least two lugs (2), and the at least two lugs (2) are arranged at intervals along the circumference of the pot body (1). There are at least two push buttons (4), and the at least two push buttons (4) are arranged in a one-to-one correspondence with the at least two lugs (2).

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