Upper handle, container cover and cooking container

Abstract

The utility model discloses an upper handle, a container cover and a cooking container, the upper handle comprises a first handle body, a locking piece, an operating piece and a connecting piece, the locking piece can move relative to the first handle body, the operating piece can move relative to the first handle body in the length direction or the width direction of the upper handle, and the connecting piece is connected with the operating piece. In the process that the operating piece moves relative to the first handle body, the locking piece can be driven by the connecting piece to move in the height direction of the upper handle so that the upper handle can be in the first state or the second state, and therefore the locking piece can be used for being locked or unlocked with a lower handle of the cooking container. Therefore, the mode that the movement of the operating part in the length direction or the width direction of the upper handle is switched into the movement of the locking part in the height direction of the upper handle has the advantages of being convenient to operate and implement, the internal structure of the upper handle can be simplified, and the design difficulty and the manufacturing difficulty of the upper handle can be reduced easily; therefore, the overall production cost of the upper handle is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cooking appliances, in particular to an upper handle, a container lid and a cooking container. Background Art

[0002] A pressure cooker includes a lid and a pot body. An upper handle is provided on the lid, and a lower handle cooperating with the upper handle is provided on the pot body. Among them, the upper handle is provided with a locking mechanism cooperating with the lower handle. When the pressure cooker is in the open lid state (i.e., the upper handle is separated from the lower handle), the locking mechanism unlocks the lower handle; when the pressure cooker is in the closed lid state (i.e., the upper handle cooperates with the lower handle), the locking mechanism locks the lower handle. However, the existing locking mechanism has a relatively complex structure, resulting in a greater processing difficulty and a higher production cost of the locking structure. Summary of the Utility Model

[0003] In view of this, the present application provides an upper handle, a container lid and a cooking container to solve the technical problem in the prior art that the locking mechanism of the upper handle has a relatively complex structure, resulting in a greater processing difficulty and a higher production cost.

[0004] The present application provides an upper handle for a cooking container. The upper handle includes a first handle body, a locking member, an operating member and a connecting member. The locking member is movable relative to the first handle body. The operating member is movable relative to the first handle body along the length direction or the width direction of the upper handle. The connecting member is connected to the operating member.

[0005] Wherein, during the movement of the operating member relative to the first handle body, the locking member can be driven by the connecting member to move along the height direction of the upper handle, so that the upper handle is in a first state or a second state. In the first state, the locking member is used to lock with the lower handle of the cooking container. In the second state, the locking member is used to unlock with the lower handle of the cooking container.

[0006] In an embodiment of the present application, during the movement of the operating member relative to the first handle body, the connecting member can drive the locking member to move along the height direction of the upper handle, so that the upper handle is in a first state or a second state.

[0007] When it is necessary to place the upper handle in a position where it can be locked with the lower handle, the user only needs to drive the operating member to move relative to the first handle body along the length direction or the width direction of the upper handle, so that the locking member can move downward relative to the first handle body along the height direction of the upper handle, so that the upper handle is in a position where it can be locked with the lower handle. At this time, the upper handle is in the first state. In the first state, the locking member is in a position where it can be locked with the lower handle, that is, the locking member is used to lock with the lower handle. At this time, when the user drives the container lid to rotate relative to the container body, the upper handle and the lower handle can be cooperatively connected, so as to realize the locking of the container lid and the container body, and further make the cooking container closed and locked.

[0008] When it is necessary to place the upper handle in a position where it can be unlocked from the lower handle, the user only needs to drive the operating member to move in the opposite direction, so that the locking member can move upward relative to the first handle body along the height direction of the upper handle, so that the upper handle is in a position where it can be unlocked from the lower handle. At this time, the upper handle is in the second state. In the second state, the locking member is in a position where it cannot be locked with the lower handle, that is, the locking member cannot be used to lock with the lower handle. At this time, when the user drives the container lid to rotate relative to the container body, the upper handle and the lower handle can move relative to each other, so that the locking of the container lid and the container body cannot be realized, and further the cooking container cannot be closed and locked.

[0009] Therefore, the method of switching the movement of the operating member along the length direction or the width direction of the upper handle to the movement of the locking member along the height direction of the upper handle has the characteristics of convenient operation and easy implementation. It can simplify the internal structure of the upper handle, which is beneficial to reducing the design difficulty and manufacturing difficulty of the upper handle, thereby reducing the overall production cost of the upper handle and improving the production efficiency.

[0010] In a possible implementation manner, the locking member includes a locking rod, the locking rod has a first inclined surface, the connecting member includes a slider, and the slider has a second inclined surface that abuts against the first inclined surface. Both the first inclined surface and the second inclined surface are inclined relative to the height direction and the length direction of the upper handle, so that during the process of the connecting member moving relative to the first handle body along the length direction of the upper handle, the locking member can be driven to move along the height direction of the upper handle.

[0011] In the embodiment of the present application, both the first inclined surface of the locking rod and the second inclined surface of the slider are inclined with respect to the height direction and the length direction of the upper handle. After they are in contact with each other, relative movement can occur between the two inclined surfaces. Since the slider and the locking rod are respectively arranged on the connecting piece and the locking piece, relative movement between the two can be used to realize the conversion of the movement direction, so that the movement of the connecting piece along the length direction of the upper handle can be converted into the movement of the locking piece along the height direction of the upper handle. Among them, the locking rod and the slider are in surface-to-surface cooperation through two inclined surfaces, which can improve the stability and reliability of the connection between the locking piece and the connecting piece. At the same time, it can also improve the smoothness of the relative movement between the locking piece and the connecting piece, thereby optimizing the operation feel of the user. Moreover, the method of changing the movement direction through the first inclined surface and the second inclined surface is easy to implement, which is beneficial to further reducing the processing difficulty and production cost.

[0012] In a possible implementation manner, the locking rod is provided with a first chute, and the first inclined surface is arranged on the side wall of the first chute, and the slider can slide in the first chute.

[0013] In the embodiment of the present application, the locking piece is slidably connected to the connecting piece. Among them, the first chute has a second opening along the length direction of the upper handle. When the locking piece and the connecting piece are cooperatively connected, at least a part of the slider can extend into and slide into the first chute through the second opening, and can slide along the length direction of the upper handle. Specifically, the slider can be in contact with its side wall in the first chute (that is, the second inclined surface is in contact with the first inclined surface), so that when the slider slides along the length direction of the upper handle in the first chute, it can drive the locking rod to move along the height direction of the upper handle, thereby realizing the movement of the locking piece along the height direction of the upper handle. At the same time, the slider can also be in contact with its bottom wall in the first chute to further improve the stability and reliability of the connection between the locking piece and the connecting piece, making the sliding process of the slider in the first chute smoother and more reliable.

[0014] In a possible implementation manner, the connecting piece is provided with a through hole, the slider is arranged on one side of the connecting piece facing the operating piece, and the locking rod can move along the height direction of the upper handle in the through hole.

[0015] In the embodiment of the present application, the slider is located on the side of the connecting member facing the operating member along the height direction of the upper handle and is arranged adjacent to the through hole. The through hole may be a strip-shaped structure extending along the length direction of the upper handle, so that after the locking rod passes through the through hole, interference with the connecting member can be avoided, ensuring that the connecting member can still move along the length direction of the upper handle under the drive of the operating member, which is beneficial to improving the stability and reliability of the upper handle during operation. And when the locking rod passes through the through hole and is connected to the slider in a matching manner, one side wall of the first chute can always abut against the slider, and the other side wall of the first chute can be separated from the side of the connecting member facing the lower handle in the first state and abut against the side of the connecting member facing the lower handle in the second state.

[0016] In a possible implementation manner, the locking member further includes a main body portion and a mating portion. Along the height direction of the upper handle, the locking rod and the mating portion are respectively connected to both sides of the main body portion, and the mating portion is used for locking or unlocking with the lower handle of the cooking container; the upper handle further includes a first elastic member, and along the height direction of the upper handle, both ends of the first elastic member are respectively connected to the connecting member and the main body portion.

[0017] In the embodiment of the present application, the locking rod is used to cooperate with the slider of the connecting member, and the mating portion is used to cooperate with the second chute of the lower handle, so that when the user drives the operating member to move along the length direction of the upper handle, the locking member can be driven to move along the height direction of the upper handle through the connecting member, so that the mating portion can be connected to the second chute in a matching manner, thereby realizing the locking of the upper handle and the lower handle. At the same time, the release of the engagement between the mating portion and the second chute can realize the disconnection between the upper handle and the lower handle. And when the upper handle and the lower handle do not need to be locked, along the height direction of the upper handle, the mating portion is located above the second chute, which is beneficial to reducing the possibility of damage to the mating portion and improving the protection of the mating portion. In addition, the first elastic member is used to provide a driving force for the movement of the locking member along the height direction of the upper handle towards the lower handle during the process of the upper handle 1 switching to the first state, reducing the possibility that the locking member cannot move under its own gravity, so as to improve the stability and reliability of the locking member during movement.

[0018] In a possible implementation manner, the main body portion is provided with a strip-shaped first limiting hole, and the upper handle further includes a limiting member, and the limiting member passes through the first limiting hole and is connected to the first handle body.

[0019] In the embodiments of the present application, the first limiting hole penetrates through the body portion along the height direction perpendicular to the upper handle, so that the limiting member can pass through the first limiting hole and be connected to the first handle body, which is beneficial to reducing the possibility that the locking member disengages from the first handle body during the movement along the height direction of the upper handle, improving the stability and reliability of the connection between the locking member and the first handle body, and thus improving the overall structural stability of the upper handle. Therefore, the limiting member is used to limit the distance that the locking member moves relative to the first handle body along the height direction of the upper handle, so as to ensure that the engaging portion can be engaged with the second sliding groove when the upper handle is in the first state and is misaligned with the second sliding groove when the upper handle is in the second state.

[0020] An embodiment of the present application further provides a container lid, which includes a lid body and a non-return valve. The non-return valve is installed on the lid body, and the lid body is provided with an upper handle, where the upper handle is the upper handle described above.

[0021] In the embodiments of the present application, during the rotation of the container lid relative to the container body, the connecting member can unlock or lock the non-return valve. When the upper handle is connected to the lower handle, the connecting member can unlock the non-return valve, so that the non-return valve can move along the height direction of the upper handle. At this time, the non-return valve is in an unlocked state. When the pressure in the container body increases, it can drive the non-return valve to move upward along the height direction of the upper handle to limit the movement of the connecting member, improving the safety of the user during the cooking process. When the upper handle is disconnected from the lower handle, the connecting member can lock the non-return valve, so that the non-return valve cannot move along the height direction of the upper handle. At this time, the non-return valve is in a locked state. When the container lid is inverted, the non-return valve has a tendency to move downward along the height direction of the upper handle (i.e., when the container lid is placed upright, the non-return valve moves upward along the height direction of the upper handle) under the action of its own gravity. The restriction of the movement of the non-return valve by the connecting member can avoid the possibility of the valve stem being knocked and damaged, so as to improve the protection degree of the valve stem.

[0022] In a possible implementation manner, the non-return valve includes a valve stem, and the connecting member is provided with a communicating moving hole and a second limiting hole; when the upper handle is in the first state, the valve stem can move along the height direction of the upper handle in the moving hole; when the upper handle is in the second state, the valve stem cooperates with the second limiting hole to limit the movement of the valve stem along the height direction of the upper handle.

[0023] In the embodiment of the present application, when the upper handle is in the first state, the engaging portion is engaged with the second chute, and the valve stem can move in the movable hole along the height direction of the upper handle. At this time, the valve stem is in the unlocked state. When the pressure in the container body increases, it can drive the valve stem to move upward along the height direction of the upper handle and cooperate with the movable hole of the connecting member to restrict the connecting member from moving away from the container lid along the length direction of the upper handle, thereby improving the safety of the user during the cooking process. After the cooking container is depressurized, the valve stem moves downward along the height direction of the upper handle under the action of its own gravity, so that the valve stem is disengaged from the movable hole, thereby releasing the restriction on the movement of the connecting member along the length direction of the upper handle. When the upper handle is in the second state, the engaging portion is engaged with the second chute, and the valve stem is engaged with the second limiting hole to restrict the movement of the valve stem along the height direction of the upper handle. At this time, the valve stem is in the locked state. When the container lid is inverted, the valve stem has a tendency to move downward along the height direction of the upper handle under the action of its own gravity (i.e., when the container lid is placed upright, the valve stem moves upward along the height direction of the upper handle). The restriction of the movement of the valve stem by the connecting member can avoid the possibility of the valve stem being damaged by being knocked, so as to improve the protection degree of the valve stem.

[0024] The embodiment of the present application also provides a cooking container, which includes a container lid and a container body. The container lid is the container lid described above, and the container body is provided with a lower handle.

[0025] In the embodiment of the present application, after the user closes the container lid on the container body, only by driving the operating member to move relative to the first handle body along the length direction of the upper handle towards the direction close to the container lid, the locking member can move relative to the first handle body along the height direction of the upper handle towards the direction close to the lower handle, so that the upper handle is in the first state. After the user drives the container lid to rotate relative to the container body in the first direction x, the upper handle can be connected and matched with the lower handle, thereby realizing the locking of the container lid and the container body, and making the cooking container closed and locked. And when the cooking is completed, the user only needs to rotate the container lid in the second direction y to disconnect the upper handle from the lower handle, thereby realizing the unlocking of the container lid and the container body, and making the cooking container open. Wherein, the first direction x is opposite to the second direction y.

[0026] Therefore, the cooking container provided by the present application is beneficial to reducing the possibility of the container lid and the container body separating during the cooking process, can improve the safety of the user, and is convenient for unlocking the container lid and the container body, which can improve the user experience.

[0027] In a possible implementation manner, the lower handle includes a second handle body provided with a second sliding groove, and the locking member is provided with a cooperating portion that can slide along the second sliding groove; the second sliding groove has a top wall, and when the upper handle is in the first state, the top wall abuts against the cooperating portion in the height direction of the upper handle to limit the movement of the locking member in the height direction of the upper handle.

[0028] In the embodiment of the present application, during the process of the upper handle and the lower handle being cooperatively connected, the user can drive the operating member to move in the length direction of the upper handle towards the container lid, which can drive the locking member to move in the height direction of the upper handle towards the lower handle, so that the upper handle is in the first state. At this time, the cooperating portion of the upper handle and the second sliding groove of the lower handle can be aligned in the height direction of the upper handle. During the process of the container lid rotating relative to the container body in the first direction x, the cooperating portion can slide into the second sliding groove to achieve the cooperative connection between the upper handle and the lower handle. And when the upper handle and the lower handle are in the locked state, in the height direction of the upper handle, the cooperating portion can abut against the top wall of the second sliding groove, and the top wall can be used to limit the movement of the cooperating portion away from the lower handle, so that the upper handle can always remain in the first state to improve the safety of the cooking container during the cooking process.

[0029] In a possible implementation manner, the top wall has a first opening, and the locking member further includes a body portion connected to the cooperating portion. When the upper handle is in the first state, a part of the body portion is located in the first opening, and the side wall of the first opening can abut against the body portion in the length direction of the upper handle.

[0030] In the embodiment of the present application, a first opening is provided on one side of the top wall in the width direction of the upper handle. During the process of the container lid rotating relative to the container body in the first direction x, at least a part of the locking member can slide into the second sliding groove through the first opening to achieve the cooperative connection between the upper handle and the lower handle. Among them, the cooperating portion of the locking member abuts against the top wall of the second sliding groove in the height direction of the upper handle, and the body portion of the locking member abuts against the side wall of the opening in the length direction of the upper handle, so that the second sliding groove can, while restricting the movement of the cooperating portion away from the lower handle in the height direction of the upper handle, also restrict the movement of the body portion towards the container lid in the length direction of the upper handle, which is beneficial to further improving the stability and reliability of the upper handle in the first state during operation, reducing the possibility of misalignment between the container lid and the container body in the length direction of the upper handle, and improving the sealing performance of the cooking container during the cooking process.

[0031] It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present application. Description of the Drawings

[0032] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other accompanying drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 It is a schematic structural diagram of the cooking container provided by the present application in one embodiment;

[0034] Figure 2 It is a cross-sectional view of the upper handle provided by the present application in the first state;

[0035] Figure 3 It is a cross-sectional view of the upper handle provided by the present application in the second state;

[0036] Figure 4 It is an assembly diagram of the locking member, the operating member and the connecting member provided by the present application in one embodiment;

[0037] Figure 5 It is a schematic structural diagram of the locking member provided by the present application;

[0038] Figure 6 It is a schematic structural diagram of the connecting member provided by the present application;

[0039] Figure 7 It is a schematic structural diagram of the lower handle provided by the present application.

[0040] Explanation of reference numerals:

[0041] 1 - Upper handle;

[0042] 11 - First handle body;

[0043] 12 - Locking member;

[0044] 121 - Locking rod;

[0045] 121a - First inclined surface;

[0046] 121b - First sliding groove;

[0047] 122 - Body part;

[0048] 122a - First limiting hole;

[0049] 123 - Fitting part;

[0050] 13 - Operating member;

[0051] 131 - Groove;

[0052] 14 - Connecting member;

[0053] 141 - slider;

[0054] 141a - second inclined plane;

[0055] 142 - through hole;

[0056] 143 - movable hole;

[0057] 144 - second limiting hole;

[0058] 145 - mounting hole;

[0059] 15 - limiting member;

[0060] 16 - first elastic member;

[0061] 17 - second elastic member;

[0062] 2 - lower handle;

[0063] 21 - second handle body;

[0064] 211 - second chute;

[0065] 211a - top wall;

[0066] 211b - first opening;

[0067] 3 - container lid;

[0068] 31 - anti - opening valve;

[0069] 4 - container body.

[0070] The accompanying drawings here are incorporated into and constitute a part of this specification, showing embodiments consistent with this application, and are used together with the specification to explain the principles of this application. Detailed implementation manners

[0071] For a better understanding of the technical solutions of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0072] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0073] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms of "a", "the" and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0074] It should be understood that the term "and / or" used herein is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship.

[0075] An embodiment of the present application provides an upper handle, which is installed on a container lid and is used for a cooking container, such as Figure 1 As shown, the cooking container includes a container lid 3 and a container body 4. The container lid 3 is provided with an upper handle 1, and the container body 4 is provided with a lower handle 2. When the container lid 3 is closed on the container body 4, during the rotation of the container lid 3 relative to the container body 4, the upper handle 1 and the lower handle 2 can be cooperatively connected to close the cooking container, enabling the user to start cooking or store it, or the upper handle 1 and the lower handle 2 can be disconnected to open the cooking container, enabling the user to process ingredients or perform cleaning.

[0076] Among them, as Figure 2 、 Figure 3 and Figure 4 shown, the upper handle 1 includes a first handle body 11, a locking member 12, an operating member 13, and a connecting member 14. The locking member 12 can move relative to the first handle body 11, the operating member 13 can move relative to the first handle body 11 along the length direction or width direction of the upper handle 1, and the connecting member 14 is connected to the operating member 13 and cooperatively connected to the locking member 12. So that when the user drives the operating member 13 to move relative to the first handle body 11, the connecting member 14 can be driven to move synchronously, thereby driving the locking member 12 to move relative to the first handle body 11, so as to control the connection relationship between the upper handle 1 and the lower handle 2 through the operating member 13, and further realize the change of the connection relationship between the two.

[0077] Specifically, during the movement of the operating member 13 relative to the first handle body 11, the connecting member 14 can drive the locking member 12 to move along the height direction of the upper handle 1, so that the upper handle 1 is in the first state as shown in Figure 2 or the state as shown in Figure 3The second state shown. When the upper handle 1 is in the first state, the locking member 12 is in a position where it can be locked with the lower handle 2, that is, the locking member 12 is used to lock with the lower handle 2. At this time, when the user drives the container lid 3 to rotate relative to the container body 4, the upper handle 1 and the lower handle 2 can be cooperatively connected, thereby realizing the locking of the container lid 3 and the container body 4, and further closing and locking the cooking container. When the upper handle 1 is in the second state, the locking member 12 is in a position where it cannot be locked with the lower handle 2, that is, the locking member 12 cannot be used to lock with the lower handle 2. At this time, when the user drives the container lid 3 to rotate relative to the container body 4, the upper handle 1 and the lower handle 2 can move relative to each other, so that the locking of the container lid 3 and the container body 4 cannot be realized, and further the cooking container cannot be closed and locked.

[0078] Therefore, in this embodiment, when it is necessary to make the upper handle 1 in a position where it can be locked with the lower handle 2, the user only needs to drive the operating member 13 to move relative to the first handle body 11 along the length direction or the width direction of the upper handle 1, so that the locking member 12 can move downward relative to the first handle body 11 along the height direction of the upper handle 1, so that the upper handle 1 is in a position where it can be locked with the lower handle 2. When it is necessary to make the upper handle 1 in a position where it can be unlocked from the lower handle 2, the user only needs to drive the operating member 13 to move in the opposite direction, so that the locking member 12 can move upward relative to the first handle body 11 along the height direction of the upper handle 1, so that the upper handle 1 is in a position where it can be unlocked from the lower handle 2. In addition, the method of switching the movement of the operating member 13 along the length direction or the width direction of the upper handle 1 to the movement of the locking member 12 along the height direction of the upper handle 1 has the characteristics of convenient operation and easy implementation, can simplify the internal structure of the upper handle 1, is beneficial to reducing the design difficulty and manufacturing difficulty of the upper handle 1, thereby reducing the overall production cost of the upper handle 1 and improving production efficiency. In addition, the separately arranged locking member 12, operating member 13 and connecting member 14 are also beneficial to subsequent maintenance of the upper handle 1, so that only the failed parts need to be replaced after it is damaged, thereby reducing the maintenance cost.

[0079] In a specific embodiment, such as Figure 1 , Figure 2 and Figure 3As shown, after the user closes the container lid 3 onto the container body 4, the user only needs to drive the operating member 13 to move relative to the first handle body 11 in the length direction of the upper handle 1 towards the direction close to the container lid 3, so that the locking member 12 can move relative to the first handle body 11 in the height direction of the upper handle 1 towards the direction close to the lower handle 2, so that the upper handle 1 is in the first state. After the user drives the container lid 3 to rotate relative to the container body 4 in the first direction x, the upper handle 1 and the lower handle 2 can be cooperatively connected, so as to realize the locking of the container lid 3 and the container body 4, and the cooking container is closed and locked. And when the cooking is completed, the user only needs to rotate the container lid 3 in the second direction y to disconnect the upper handle 1 and the lower handle 2, so as to realize the unlocking of the container lid 3 and the container body 4, and the cooking container is opened. Wherein, the first direction x is opposite to the second direction y.

[0080] Therefore, the cooking container provided by the present application is beneficial to reducing the possibility of separation between the container lid 3 and the container body 4 during cooking, can improve the safety of the user, and is convenient for unlocking the container lid 3 and the container body 4, and can improve the user experience.

[0081] In a specific embodiment, as Figure 4 、 Figure 5 and Figure 6 shown, the locking member 12 includes a locking rod 121, the locking rod 121 has a first inclined surface 121a, the connecting member 14 includes a slider 141, the slider 141 has a second inclined surface 141a abutting against the first inclined surface 121a, and both the first inclined surface 121a and the second inclined surface 141a are inclined relative to the height direction and the length direction of the upper handle 1, so that during the process of the connecting member 14 moving relative to the first handle body 11 in the length direction of the upper handle 1, the locking member 12 can be driven to move in the height direction of the upper handle 1.

[0082] In the embodiment of the present application, both the first inclined surface 121a of the locking rod 121 and the second inclined surface 141a of the slider 141 are inclined relative to the height direction and the length direction of the upper handle 1. After the two are abutted against each other, relative movement can occur between the two inclined surfaces. Since the slider 141 and the locking rod 121 are respectively arranged on the connecting member 14 and the locking member 12, the conversion of the movement direction can be realized through the relative movement between the first inclined surface 121a and the second inclined surface 141a, so that the movement of the connecting member 14 in the length direction of the upper handle 1 can be converted into the movement of the locking member 12 in the height direction of the upper handle 1.

[0083] Specifically, during the process of the user driving the operating member 13 to move along the length direction of the upper handle 1, the connecting member 14 can be driven to move synchronously, so that the slider 141 provided on the connecting member 14 also moves along the length direction of the upper handle 1, thereby enabling the first inclined surface 121a and the second inclined surface 141a to slide relative to each other. When the high point of the first inclined surface 121a slides to align with the low point of the second inclined surface 141a in the height direction of the upper handle 1, the upper handle 1 is in the first state, so that the upper handle 1 can be cooperatively connected with the lower handle 2 through the locking member 12; when the high point of the first inclined surface 121a slides to align with the high point of the second inclined surface 141a in the height direction of the upper handle 1, the upper handle 1 is in the second state, so that the upper handle 1 cannot be cooperatively connected with the lower handle 2 through the locking member 12.

[0084] Therefore, in this embodiment, the conversion between the horizontal direction movement and the vertical direction movement can be realized through the relative movement between the first inclined surface 121a and the second inclined surface 141a, so that the user can drive the locking member 12 to move along the height direction of the upper handle 1 while driving the operating member 13 to move along the length direction of the upper handle 1, so that the upper handle 1 is cooperatively connected with the lower handle 2. Among them, the surface-to-surface cooperation between the lock rod 121 and the slider 141 is realized through two inclined surfaces, which can improve the stability and reliability of the connection between the locking member 12 and the connecting member 14. At the same time, it can also improve the smoothness of the relative movement between the locking member 12 and the connecting member 14, thereby optimizing the user's operation feel, and the way of changing the movement direction through the first inclined surface 121a and the second inclined surface 141a is easy to implement, which is beneficial to further reducing the processing difficulty and production cost.

[0085] In a possible embodiment, the first inclined surface 121a and the second inclined surface 141a can both be inclined towards the direction close to the container lid 3 relative to the height direction of the upper handle 1. During the process that the user drives the operating member 13 to move along the length direction of the upper handle 1 towards the direction close to the container lid 3, the connecting member 14 can be driven to move synchronously, so that the slider 141 provided on the connecting member 14 also moves along the length direction of the upper handle 1 towards the direction close to the container lid 3. At the same time, since both the first inclined surface 121a and the second inclined surface 141a are inclined towards the direction close to the container lid 3 relative to the height direction of the upper handle 1, the height of the ends of both the first inclined surface 121a and the second inclined surface 141a close to the container lid 3 is higher than that of the ends far from the container lid 3 in the height direction of the upper handle 1. When the operating member 13 drives the connecting member 14 to move along the length direction of the upper handle 1 towards the direction close to the container lid 3, the locking rod 121 cooperating with the slider 141 can move along the height direction of the upper handle 1 towards the direction close to the lower handle 2, so as to realize the conversion of the movement of the connecting member 14 along the length direction of the upper handle 1 into the movement of the locking member 12 along the height direction of the upper handle 1, so that the upper handle 1 can be connected with the lower handle 2 through the locking member 12.

[0086] In another possible embodiment, the first inclined surface 121a and the second inclined surface 141a can also both be inclined towards the direction away from the container lid 3 relative to the height direction of the upper handle 1. At the same time, the movement direction of the user-driven operating member 13 relative to the first handle body 11 is changed.

[0087] In other possible embodiments, the movement direction between the operating member 13 and the locking member 12 can also be converted through other mechanisms, such as a crank-slider mechanism and a rack and pinion mechanism. When the operating member 13 and the locking member 12 are connected through a crank-slider mechanism or a rack and pinion mechanism, the operating member 13 drives the crank or the gear to rotate during the process of moving along the length direction of the upper handle 1, so as to drive the locking member 12 to move along the height direction of the upper handle 1, and further realize the conversion of the movement of the operating member 13 along the length direction of the upper handle 1 into the movement of the locking member 12 along the height direction of the upper handle 1.

[0088] In a specific embodiment, the connecting member 14 is provided with a mounting hole 145, and the operating member 13 can be connected with the connecting member 14 through the mounting hole 145 to improve the connection stability and reliability between the two, so that during the process that the user operates the operating member 13 to move along the length direction of the upper handle 1, the connecting member 14 can be driven to move synchronously. Among them, the operating member 13 can be snap-connected with the connecting member 14 through the mounting hole 145, so that the operating member 13 and the connecting member 14 are detachably connected for subsequent maintenance work. Or, the operating member 13 can be fixedly connected with the connecting member 14 through the mounting hole 145 to reduce the possibility of separation between the two during the working process and improve the stability and reliability of the overall structure of the first handle body 11.

[0089] In a specific embodiment, as Figure 2 , Figure 3 and Figure 4 shown, along the length direction of the upper handle 1, a groove 131 is provided on the side of the operating member 13 facing the container lid 3. The upper handle 1 further includes a second elastic member 17. The second elastic member 17 is installed in the groove 131, and both ends of the second elastic member 17 are respectively connected to the first handle body 11 and the bottom wall of the groove 131, so that the second elastic member 17 has a resilience force during the movement of the operating member 13 along the length direction of the upper handle 1, and thus can drive the operating member 13 to reset during the process of the upper handle 1 switching to the second state.

[0090] In a specific embodiment, as Figure 4 , Figure 5 and Figure 6 shown, the locking rod 121 is provided with a first sliding groove 121b, and a first inclined surface 121a is provided on the side wall of the first sliding groove 121b. The slider 141 can slide in the first sliding groove 121b.

[0091] In the embodiment of the present application, the locking rod 121 of the locking member 12 is provided with a first sliding groove 121b, and the slider 141 of the connecting member 14 can slide in the first sliding groove 121b so that the two are slidably connected. Specifically, the first sliding groove 121b has a second opening along the length direction of the upper handle 1. When the locking member 12 and the connecting member 14 are cooperatively connected, at least part of the slider 141 can extend into and slide into the first sliding groove 121b through the second opening and can slide along the length direction of the upper handle 1. Among them, the slider 141 can abut against its side wall in the first sliding groove 121b (that is, the second inclined surface 141a abuts against the first inclined surface 121a), so that when the slider 141 slides along the length direction of the upper handle 1 in the first sliding groove 121b, it can drive the locking rod 121 to move along the height direction of the upper handle 1, thereby realizing the movement of the locking member 12 along the height direction of the upper handle 1. At the same time, the slider 141 can also abut against its bottom wall in the first sliding groove 121b to further improve the stability and reliability of the connection between the locking member 12 and the connecting member 14, making the sliding process of the slider 141 in the first sliding groove 121b smoother and more reliable.

[0092] In a possible embodiment, the locking rod 121 may be provided with one or two first sliding grooves 121b, and the two first sliding grooves 121b can be symmetrically distributed relative to the locking rod 121 along the length direction of the upper handle 1. The connecting member 14 may be provided with one or two corresponding sliders 141, so that the first sliding groove 121b and the slider 141 on the same side are cooperatively connected, thereby further improving the stability and reliability of the connection between the locking member 12 and the connecting member.

[0093] In a specific embodiment, as Figure 4 , Figure 5 and Figure 6 shown, the connecting member 14 is provided with a through hole 142, the slider 141 is arranged on one side of the connecting member 14 facing the operating member 13, and the locking rod 121 can move in the through hole 142 along the height direction of the upper handle 1.

[0094] In the embodiment of the present application, the connecting member 14 is provided with a through hole 142, the slider 141 is located on one side of the connecting member 14 facing the operating member 13 along the height direction of the upper handle 1 and is arranged adjacent to the through hole 142. During the process of the locking member 12 being cooperatively connected with the connecting member 14, the locking rod 121 can pass through the through hole 142 to be cooperatively connected with the slider 141, so that during the process of the connecting member 14 moving along the length direction of the upper handle 1, the slider 141 can be driven to slide in the first chute 121b, thereby driving the locking rod 121 to move in the through hole 142 along the height direction of the upper handle 1, and thus realizing the movement of the locking member 12 along the height direction of the upper handle 1.

[0095] Specifically, the through hole 142 can be a strip-shaped structure extending along the length direction of the upper handle 1, so as to avoid interference between the locking rod 121 and the connecting member 14 after the locking rod 121 passes through the through hole 142, to ensure that the connecting member 14 can still move along the length direction of the upper handle 1 under the drive of the operating member 13, which is beneficial to improving the stability and reliability of the upper handle 1 during the working process. And when the locking rod 121 passes through the through hole 142 to be cooperatively connected with the slider 141, one side wall of the first chute 121b can always abut against the slider 141, and the other side wall of the first chute 121b can be separated from one side of the connecting member 14 facing the lower handle 2 in the first state and abut against one side of the connecting member 14 facing the lower handle 2 in the second state. Wherein, both side walls of the first chute 121b can be inclined surfaces, or one side wall of the first chute 121b is an inclined surface and the other side wall is a plane, so that the cooperation between the first chute 121b and the connecting member 14 in the second state is closer, which is beneficial to further improving the stability and reliability of the connection between the locking member 12 and the connecting member 14.

[0096] In a specific embodiment, as Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, the locking member 12 further includes a body portion 122 and a cooperation portion 123. Along the height direction of the upper handle 1, the locking rod 121 and the cooperation portion 123 are respectively connected to both sides of the body portion 122, and the cooperation portion 123 is used for locking or unlocking the lower handle 2 of the cooking container.

[0097] In the embodiment of the present application, the locking member 12 further includes a body portion 122 and a mating portion 123. Along the height direction of the upper handle 1, one side of the body portion 122 is connected to the lock rod 121, and the other side of the body portion 122 is connected to the mating portion 123. Among them, the lock rod 121 is used to cooperate with the slider 141 of the connecting member 14, and the mating portion 123 is used to cooperate with the second chute 211 of the lower handle 2, so that when the user drives the operating member 13 to move along the length direction of the upper handle 1, the locking member 12 can be driven by the connecting member 14 to move along the height direction of the upper handle 1, so that the mating portion 123 can be connected and matched with the second chute 211, thereby realizing the locking of the upper handle 1 and the lower handle 2.

[0098] After the container lid 3 is closed on the container body 4, during the locking process of the container lid 3 and the container body 4, the user drives the operating member 13 to move along the length direction of the upper handle 1 towards the direction close to the container lid 3, and overcomes the elastic force of the second elastic member 17, so that the second elastic member 17 is compressed and contracted. At the same time, the connecting member 14 is driven to move synchronously, so that the slider 141 of the connecting member 14 slides relative to the first chute 121b of the locking member 12, and the lock rod 121 cooperating with the slider 141 moves along the height direction of the upper handle 1 towards the direction close to the lower handle 2, thereby driving the body portion 122 and the mating portion 123 to move synchronously, and further switching the upper handle 1 to the first state.

[0099] At this time, the user can rotate the container lid 3 in the first direction x so that the mating portion 123 of the upper handle 1 is connected and matched with the second chute 211 of the lower handle 2, thereby realizing the locking of the upper handle 1 and the lower handle 2, and further realizing the locking of the container lid 3 and the container body 4.

[0100] After the container lid 3 is locked on the container body 4, during the unlocking process of the container lid 3 and the container body 4, the user can rotate the container lid 3 in the second direction y so that the mating portion 123 of the upper handle 1 is disengaged from the second chute 211 of the lower handle 2, thereby realizing the unlocking of the upper handle 1 and the lower handle 2, and further realizing the unlocking of the container lid 3 and the container body 4.

[0101] At this time, the external force applied to the second elastic member 17 is withdrawn, so that the second elastic member 17 can release the restoring force and return to the initial state. During the process of the second elastic member 17 returning to the initial state, it can drive the operating member 13 to move along the length direction of the upper handle 1 towards the direction away from the container lid 3. At the same time, the connecting member 14 is driven to move synchronously, so that the slider 141 of the connecting member 14 slides relative to the first chute 121b of the locking member 12, and the lock rod 121 cooperating with the slider 141 moves along the height direction of the upper handle 1 towards the direction away from the lower handle 2, thereby driving the body portion 122 and the mating portion 123 to move synchronously, and further switching the upper handle 1 to the second state.

[0102] Therefore, in this embodiment, the mating connection between the mating portion 123 and the second chute 211 can achieve the mating connection between the upper handle 1 and the lower handle 2, and the release of the engagement between the mating portion 123 and the second chute 211 can achieve the release of the connection between the upper handle 1 and the lower handle 2. When the upper handle 1 and the lower handle 2 do not need to be locked, along the height direction of the upper handle 1, the mating portion 123 is located above the second chute 211, which is beneficial to reducing the possibility of damage to the mating portion 123 and improving the protection of the mating portion 123.

[0103] In a specific implementation manner, as Figure 2 , Figure 3 and Figure 5 shown, the body portion 122 is provided with a strip-shaped first limiting hole 122a, and the upper handle 1 further includes a limiting member 15, and the limiting member 15 passes through the first limiting hole 122a and is connected to the first handle body 11.

[0104] In the embodiment of the present application, the body portion 122 is provided with a first limiting hole 122a, and the first limiting hole 122a penetrates the body portion 122 along a direction perpendicular to the height direction of the upper handle 1, so that the limiting member 15 can pass through the first limiting hole 122a and be connected to the first handle body 11, which is beneficial to reducing the possibility that the locking member 12 disengages from the first handle body 11 during the movement along the height direction of the upper handle 1, and improving the stability and reliability of the connection between the locking member 12 and the first handle body 11, thereby improving the overall structural stability of the upper handle 1.

[0105] Specifically, the first limiting hole 122a can be a strip-shaped structure extending along the height direction of the upper handle 1, so that during the movement of the locking member 12 relative to the first handle body 11 along the height direction of the upper handle 1, the limiting member 15 can slide along the height direction of the upper handle 1 in the first limiting hole 122a relative to the body portion 122 and abut against the side wall of the first limiting groove 122a to play a limiting role.

[0106] For example, when the upper handle 1 is in the first state, along the height direction of the upper handle 1, the high point of the first inclined surface 121a is aligned with the low point of the second inclined surface 141a, and the limiting member 15 abuts against the side wall of the first limiting hole 122a far from the lower handle 2. At this time, the mating portion 123 can be aligned with the second chute 211, so that the upper handle 1 and the lower handle 2 can be mated and connected; when the upper handle 1 is in the second state, along the height direction of the upper handle 1, the high point of the first lower surface 121a is aligned with the high point of the second inclined surface 141a, and the limiting member 15 abuts against the side wall of the first limiting hole 122a close to the lower handle 2. At this time, the mating portion 123 can be misaligned with the second chute 211, so that the upper handle 1 and the lower handle 2 can rotate relative to each other.

[0107] Therefore, the limiting member 15 is used to limit the distance that the locking member 12 moves relative to the first handle body 11 along the height direction of the upper handle 1, so as to ensure that the mating portion 123 can be matingly connected with the second chute 211 when the upper handle 1 is in the first state, and is misaligned with the second chute 211 when the upper handle 1 is in the second state.

[0108] In a specific embodiment, as Figure 2 、 Figure 3 and Figure 4 shown, the locking member 12 further includes a first elastic member 16. Along the height direction of the upper handle 1, two ends of the first elastic member 16 are respectively connected to the connecting member 14 and the body portion 122.

[0109] In the embodiment of the present application, the first elastic member 16 is used to provide a driving force for the locking member 12 to move along the height direction of the upper handle 1 towards the lower handle 2 during the process of the upper handle 1 switching to the first state, reducing the possibility that the locking member 12 cannot move under its own gravity, so as to improve the stability and reliability of the locking member 12 during the movement process.

[0110] Specifically, the first elastic member 16 can be sleeved outside the lock rod 121. The lock rod 121 can be used to fix the deformation direction of the first elastic member 16, reducing the possibility that the first elastic member 16 is misaligned or bent during the deformation process, so as to improve the stability and reliability of the first elastic member 16 during the working process. Among them, the elastic force of the first elastic member 16 is less than the elastic force of the second elastic member 17, so as to ensure that the upper handle 1 and the lower handle 2 can automatically switch to the second state after being unlocked, thereby improving the user experience.

[0111] In a specific embodiment, as Figure 2 、 Figure 5 and Figure 7 shown, the lower handle 2 includes a second handle body 21. The second handle body 21 is provided with a second chute 211. The locking member 12 is provided with a mating portion 123. The mating portion 123 can slide along the second chute 211. The second chute 211 has a top wall 211a. When the upper handle 1 is in the first state, the top wall 211a abuts against the mating portion 123 along the height direction of the upper handle 1 to limit the movement of the locking member 12 along the height direction of the upper handle 1.

[0112] In the embodiment of the present application, during the process of the upper handle 1 being cooperatively connected with the lower handle 2, the user drives the operating member 13 to move along the length direction of the upper handle 1 towards the direction of the container lid 3, which can drive the locking member 12 to move along the height direction of the upper handle 1 towards the direction of the lower handle 2, so that the upper handle 1 is in the first state. At this time, the engaging portion 123 of the upper handle 1 and the second sliding groove 211 of the lower handle 2 can be aligned along the height direction of the upper handle 1. During the process of the container lid 3 rotating relative to the container body 4 along the first direction x, the engaging portion 123 can slide into the second sliding groove 211 to achieve the cooperative connection between the upper handle 1 and the lower handle 2. And when the upper handle 1 and the lower handle 2 are in the locked state, along the height direction of the upper handle 1, the engaging portion 123 can abut against the top wall 211a of the second sliding groove 211, and the top wall 211a can be used to limit the movement of the engaging portion 123 in the direction away from the lower handle 2, so that the upper handle 1 can always remain in the first state to improve the safety of the cooking container during the cooking process.

[0113] In a specific embodiment, as Figure 2 、 Figure 5 and Figure 7 shown, the top wall 211a has a first opening 211b, and the locking member 12 further includes a body portion 122 connected to the engaging portion 123. When the upper handle 1 is in the first state, a part of the body portion 122 is located in the first opening 211b, and the side wall of the first opening 211b can abut against the body portion 122 along the length direction of the upper handle 1.

[0114] In the embodiment of the present application, along the width direction of the upper handle 1, a first opening 211b is provided on one side of the top wall 211a. During the process of the container lid 3 rotating relative to the container body 4 along the first direction x, at least part of the locking member 12 can slide into the second sliding groove 211 through the first opening 211b to achieve the cooperative connection between the upper handle 1 and the lower handle 2. Among them, the engaging portion 123 of the locking member 12 abuts against the top wall 211a of the second sliding groove 211 along the height direction of the upper handle 1, and the body portion 122 of the locking member 12 abuts against the side wall of the opening 211b along the length direction of the upper handle 1, so that the second sliding groove 211 can, while restricting the movement of the engaging portion 123 in the direction away from the lower handle 2 along the height direction of the upper handle 1, also restrict the movement of the body portion 122 in the direction close to the container lid 3 along the length direction of the upper handle 1, which is beneficial to further improving the stability and reliability of the upper handle 1 in the first state during operation, reducing the possibility of dislocation between the container lid 3 and the container body 4 along the length direction of the upper handle 1, and improving the sealing performance of the cooking container during the cooking process.

[0115] In a specific embodiment, as Figure 1 、 Figure 2 and Figure 3As shown, the container lid 3 includes a lid body and a non-return valve 31. The non-return valve 31 is installed on the lid body and is cooperatively connected with the connecting member 14 of the upper handle 1. During the rotation of the container lid 3 relative to the container body 4, the connecting member 14 can unlock the non-return valve 31, or the connecting member 14 can lock the non-return valve 31.

[0116] When the upper handle 1 is cooperatively connected with the lower handle 2, the connecting member 14 can unlock the non-return valve 31 so that the non-return valve 31 can move along the height direction of the upper handle 1. At this time, the non-return valve 31 is in an unlocked state. When the pressure in the container body 4 increases, it can drive the non-return valve 31 to move upward along the height direction of the upper handle 1 to limit the movement of the connecting member 14, improving the safety of the user during the cooking process.

[0117] When the upper handle 1 is disconnected from the lower handle 2, the connecting member 14 can lock the non-return valve 31 so that the non-return valve 31 cannot move along the height direction of the upper handle 1. At this time, the non-return valve 31 is in a locked state. When the container lid 3 is inverted, the non-return valve 31 has a tendency to move downward along the height direction of the upper handle 1 under the action of its own gravity (i.e., when the container lid 3 is placed upright, the non-return valve 31 moves upward along the height direction of the upper handle). The restriction of the movement of the non-return valve 31 by the connecting member 14 can avoid the possibility of the valve stem being knocked and damaged, thereby improving the protection degree of the valve stem.

[0118] In a specific embodiment, as Figure 2 、 Figure 3 and Figure 6 shown, the non-return valve 31 includes a valve stem (not marked in the figure). The connecting member 14 is provided with a communicating movable hole 143 and a second limiting hole 144. When the upper handle 1 is in the first state, the valve stem can move along the height direction of the upper handle 1 in the movable hole 143. When the upper handle 1 is in the second state, the valve stem cooperates with the second limiting hole 144 to limit the movement of the valve stem along the height direction of the upper handle 1.

[0119] When the upper handle 1 is in the first state, the engaging portion 123 is engaged and cooperated with the second sliding groove 211, and the valve stem can move along the height direction of the upper handle 1 in the movable hole 143. At this time, the valve stem is in an unlocked state. When the pressure in the container body 4 increases, it can drive the valve stem to move upward along the height direction of the upper handle 1 and cooperate with the movable hole 143 of the connecting member 14 to limit the movement of the connecting member 14 along the length direction of the upper handle 1 away from the container lid 3, improving the safety of the user during the cooking process.

[0120] After the cooking container is depressurized, the valve stem moves downward along the height direction of the upper handle 1 under the action of its own gravity, so that the valve stem is disengaged from the movable hole 143, thereby releasing the restriction on the movement of the connecting member 14 along the length direction of the upper handle 1.

[0121] When the upper handle 1 is in the second state, the engaging portion 123 is engaged with the second sliding groove 211, and the valve stem is engaged with the second limiting hole 144 to restrict the movement of the valve stem in the height direction of the upper handle 1. At this time, the valve stem is in a locked state. When the container cover 3 is inverted, the valve stem has a tendency to move downward in the height direction of the upper handle 1 under the action of its own gravity (i.e., when the container cover 3 is placed upright, the valve stem moves upward in the height direction of the upper handle 1). The restriction of the movement of the valve stem by the connecting member 14 can avoid the possibility of the valve stem being damaged due to being knocked, so as to improve the protection degree of the valve stem.

[0122] The structure, features and function effects of the present application have been described in detail based on the embodiments shown in the drawings. The above is only the preferred embodiment of the present application, but the present application is not limited to the implementation scope shown in the drawings. Any changes made according to the concept of the present application, or equivalent embodiments modified into equivalent changes, still within the spirit covered by the specification and drawings, shall be within the protection scope of the present application.

Claims

1. An upper handle for a cooking container, characterized in that, The upper handle (1) includes: A first handle body (11); A locking member (12), the locking member (12) being capable of moving relative to the first handle body (11); An operating member (13), the operating member (13) being capable of moving relative to the first handle body (11) along the length direction or the width direction of the upper handle (1); A connecting member (14), the connecting member (14) being connected to the operating member (13); Wherein, during the movement of the operating member (13) relative to the first handle body (11), the locking member (12) can be driven by the connecting member (14) to move along the height direction of the upper handle (1), so that the upper handle (1) is in a first state or a second state. In the first state, the locking member (12) is used to lock with the lower handle (2) of the cooking container, and in the second state, the locking member (12) is used to unlock with the lower handle (2) of the cooking container.

2. The upper handle according to claim 1, wherein The locking member (12) includes a locking rod (121), the locking rod (121) having a first inclined surface (121a), the connecting member (14) includes a slider (141), the slider (141) having a second inclined surface (141a) in contact with the first inclined surface (121a), and both the first inclined surface (121a) and the second inclined surface (141a) are inclined relative to the height direction and the length direction of the upper handle (1), so that during the movement of the connecting member (14) relative to the first handle body (11) along the length direction of the upper handle (1), the locking member (12) can be driven to move along the height direction of the upper handle (1).

3. The upper handle according to claim 2, characterized in that, The locking rod (121) is provided with a first sliding groove (121b), the first inclined surface (121a) is provided on the side wall of the first sliding groove (121b), and the slider (141) can slide in the first sliding groove (121b).

4. The upper handle according to claim 2, characterized in that, The connecting member (14) is provided with a through hole (142), the slider (141) is arranged on the side of the connecting member (14) facing the operating member (13), and the locking rod (121) can move in the through hole (142) along the height direction of the upper handle (1).

5. The upper handle according to claim 2, characterized in that, The locking member (12) further includes a body portion (122) and a mating portion (123). Along the height direction of the upper handle (1), the locking rod (121) and the mating portion (123) are respectively connected to both sides of the body portion (122), and the mating portion (123) is used to lock or unlock with the lower handle (2) of the cooking container; The upper handle (1) further includes a first elastic member (16). Along the height direction of the upper handle (1), both ends of the first elastic member (16) are respectively connected to the connecting member (14) and the body portion (122).

6. The upper handle according to claim 5, characterized in that, The body portion (122) is provided with a first limiting hole (122a) in a strip-shaped structure, and the upper handle (1) further includes a limiting member (15), the limiting member (15) passing through the first limiting hole (122a) and being connected to the first handle body (11).

7. A container lid, characterized in that, The container cover (3) includes: A lid body, on which an upper handle (1) is provided; A non-opening valve (31), which is installed on the lid body; Wherein, the upper handle (1) is the upper handle (1) described in any one of claims 1-6.

8. The container lid according to claim 7, characterized in that, The non-opening valve (31) includes a valve stem, and the connecting member (14) is provided with a communicating movable hole (143) and a second limiting hole (144); When the upper handle (1) is in the first state, the valve stem can move in the movable hole (143) along the height direction of the upper handle (1); When the upper handle (1) is in the second state, the valve stem cooperates with the second limiting hole (144) to limit the movement of the valve stem along the height direction of the upper handle (1).

9. A cooking container, characterized in that, The cooking container includes: A container lid (3); A container body (4), on which a lower handle (2) is provided; Wherein, the container lid (3) is the container lid (3) described in any one of claims 7-8.

10. The cooking container according to claim 9, characterized in that, The lower handle (2) includes a second handle body (21), the second handle body (21) is provided with a second sliding groove (211), the locking member (12) is provided with a cooperating portion (123), and the cooperating portion (123) can slide along the second sliding groove (211); The second sliding groove (211) has a top wall (211a). When the upper handle (1) is in the first state, the top wall (211a) abuts against the cooperating portion (123) along the height direction of the upper handle (1) to limit the movement of the locking member (12) along the height direction of the upper handle (1).

11. The cooking container according to claim 10, characterized in that, The top wall (211a) has a first opening (211b). The locking member (12) further includes a main body portion (122) connected to the cooperating portion (123). When the upper handle (1) is in the first state, a part of the main body portion (122) is located in the first opening (211b), and the side wall of the first opening (211b) can abut against the main body portion (122) along the length direction of the upper handle (1).

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