CN210055708U

CN210055708U - Cooking pot

Info

Publication number: CN210055708U
Application number: CN201920316902.4U
Authority: CN
Inventors: 肖志一; 鲁永柱
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-02-14
Anticipated expiration: 2029-03-13

Abstract

The embodiment of the utility model provides a cooking pot, including pot cover (10), the pot body (20) and pivot subassembly (30), pivot subassembly (30) include torsional spring fixed part (40) and torsional spring (50), torsional spring fixed part (40) set up on pot cover (10), just torsional spring fixed part (40) with pot body (20) rotate to be connected, torsional spring (50) set up on torsional spring fixed part (40), torsional spring (50) are used for control opening and shutting of pot cover (10). The structure of the rotating shaft assembly of the cooking pot is simplified, and the assembling process of the cooking pot is simplified.

Description

Cooking pot

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a cooking pot.

Background

Cooking pots such as pressure pots, electric fryer pots, electric rice cookers and the like are more and more favored by users, and at present, the cooking pot becomes one of necessary electric appliances for kitchens.

In the prior art, a cooking pot generally comprises a pot body and a pot cover arranged on the pot body. Wherein, the pan body and the pan cover realize opening and closing through the rotating shaft component. The rotating shaft assembly comprises a rotating shaft frame, a rotating shaft and a left opening and closing cover spring and a right opening and closing cover spring. The two opening and closing cover springs are symmetrically arranged on the rotating shaft frame, the rotating shaft penetrates through the rotating shaft frame, and two ends of the rotating shaft are connected with the upper cover and the pot body. In the action process of the two cover opening and closing springs, the rotating shaft rotates to enable the cover to be opened and closed.

However, the rotating shaft assembly for realizing the opening and closing of the pot cover and the pot body is complex in structure and difficult to assemble.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a cooking pot to overcome the problem that the pivot subassembly structure of cooking pot is complicated, difficult assembly.

The utility model provides a cooking pot, including pot cover, the pot body and pivot subassembly, its characterized in that, the pivot subassembly includes torsional spring fixed part and torsional spring, the torsional spring fixed part sets up on the pot cover, just the torsional spring fixed part with the pot body rotates to be connected, the torsional spring sets up on the torsional spring fixed part, the torsional spring is used for control opening and shutting of pot cover.

The utility model provides a cooking pot, include: the pot cover, the pot body and pivot subassembly, this pivot subassembly includes torsional spring fixed part and torsional spring, the torsional spring fixed part sets up on the pot cover, and torsional spring fixed part self rotates with the pot body to be connected, need not realize the rotation of torsional spring fixed part and the pot body through other parts except torsional spring fixed part again promptly and be connected, the structure and the assembly flow of pivot subassembly have been simplified, integrated into one piece's torsional spring setting is on the torsional spring fixed part, be used for controlling opening and shutting of pot cover, the structure and the assembly flow of pivot subassembly have further been simplified, the assembly efficiency of culinary art pot has been improved.

In one possible design, the torsion spring fixing part comprises a connecting part, an accommodating part connected with the connecting part and a rotating shaft coaxially arranged with the accommodating part, and the torsion spring fixing part is integrally formed;

the connecting part is connected with the pot cover, the part of the torsional spring is arranged in the accommodating part, and the rotating shaft is rotationally connected with the pot body.

The torsional spring fixing part is integrally formed, so that the torsional spring fixing part can be conveniently installed and connected, and only one component is assembled without assembling a plurality of components. The torsion spring fixing part comprises a connecting part, an accommodating part and a rotating shaft which is coaxially arranged with the accommodating part. The connecting portion can ensure that the torsion spring fixing portion is stably connected with the pot cover, and the accommodating portion plays a fixing role for the torsion spring, so that when the pot cover is in an open state or a closed state, the part of the torsion spring is located in the accommodating portion, the torsion spring is prevented from shifting, and the normal work of the torsion spring is ensured. The pivot sets up with the portion of holding is coaxial for the torsional spring atress is balanced, has prolonged the life of torsional spring at the rotatory in-process of pivot.

In a possible design, the torsion spring fixing portion includes two rotating shafts, and the two rotating shafts are symmetrically arranged on two sides of the accommodating portion.

Through setting up two pivots, and the setting of symmetry has increased the support length of the pot body to the pot cover in the both sides of holding the portion to guaranteed the support of the pot body to the pot cover, made the pot cover can be steady upright or stand to one side, avoided the pot cover phenomenon that rocks to appear.

In one possible design, the torsion spring includes a spiral spring body, a torsion arm connected to the spiral spring body, and a fixing arm, the spiral spring body is disposed in the accommodating portion, the fixing arm is fixed to the connecting portion, and the torsion arm is disposed in the pot body.

The pot cover comprises a pot cover body, a pot cover body and a pot cover fixing arm, wherein the pot cover body is provided with a containing part, and the containing part is provided with a torsion arm. The fixed arm is fixed on connecting portion, prevents that the external force conduction that receives of torque arm leads to the fixed arm position to change and offsets the problem of this external force, and this fixed slot provides accommodation space for the torque arm, has produced the guard action to the torque arm simultaneously, prevents that the torque arm from receiving external disturbance.

In a possible design, the top of the pot body is provided with a fixed groove and a rotating shaft fixed part, the torque arm is arranged in the fixed groove, and the rotating shaft is connected with the rotating shaft fixed part in a rotating mode.

During the opening and closing process of the cooker cover, the torque arm deforms. This fixed slot provides accommodation space for the torque arm, has produced the guard action to the torque arm simultaneously, prevents that the torque arm from receiving external disturbance. The rotating shaft fixing part realizes the rotating connection of the pot body and the pot cover and simultaneously provides support for the rotating shaft.

In a possible design, the top of the pot body be provided with be used for with the buckle of pot cover lock, the lateral wall of the pot body still is provided with the button, the button with the buckle is connected button control the buckle with when the pot cover breaks away from, torsional spring control the pot cover is opened.

Through setting up button and buckle, can cooperate the torsional spring to realize opening and closing of pot cover, not only simple structure, still easy operation.

In one possible design, a clamping lug is arranged on the connecting part, and the fixing arm penetrates through the clamping lug.

Through setting up the card ear, the installation of the fixed arm of being convenient for, the card ear is very little with the range of motion limit of fixed arm contract simultaneously, prevents the too big removal of fixed arm or breaks away from connecting portion.

In one possible design, the torsion spring includes two spiral spring bodies and a fixed arm extending from each spiral spring body, and the torsion arms are respectively connected with the two spiral spring bodies.

The torque arm is respectively connected with the two sections of spiral spring bodies, so that the torque arm has longer width, the pot cover has larger control range when being opened and closed, and the pot cover can be ensured to be stably opened and closed.

In one possible design, the pot cover comprises a liner and an upper cover, the torsion spring fixing part is arranged on the liner, and the upper cover is sleeved outside the liner.

The installation of torsional spring fixed part is realized through the inside lining, and the outside at the inside lining is established to the upper cover for the lid of culinary art pot has the aesthetic property.

In one possible design, a screw passes through the lining and the torsion spring fixing part in sequence to be connected with the upper cover.

The screw passes inside lining, torsional spring fixed part in proper order and is connected with the upper cover, connects three part through a screw, has simplified the structure of culinary art pot, has improved the assembly effect.

The structure of the present invention and other objects and advantages thereof will be more clearly understood from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings needed to be used in the description of the embodiments or the prior art, and obviously, the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is an exploded schematic view of a cooking pan according to the present invention;

fig. 2 is a schematic view of the assembly of the pot cover provided by the present invention;

fig. 3 is an enlarged schematic view of the assembly of the pot cover provided by the present invention;

FIG. 4 is a schematic structural view of the pot body provided by the present invention;

fig. 5 is an assembly schematic view of the cooking pan provided by the present invention;

fig. 6 is a cross-sectional view of a cooking pan provided by the present invention;

fig. 7 is an assembled sectional view of the cooking pan provided by the present invention;

fig. 8 is a structural diagram of the cooking pan provided by the present invention.

Description of the reference numerals

10-pot cover; 11-a liner;

12-upper cover; 20-pot body;

21-a fixed groove; 22-a shaft fixing part;

23-buckling; 24-a button;

30-a spindle assembly; 40-torsion spring fixing part;

41-a connecting part; 42-a housing;

43-a rotating shaft; 44-clamping lug;

45-a limiting part; 46-avoidance groove;

50-torsion spring; 51-a spiral spring body;

52-a torque arm; 53-fixed arm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is the utility model provides an explosion structure schematic diagram of cooking pot, fig. 2 is the utility model provides a pot cover assembly schematic diagram, fig. 3 is the utility model provides an enlarged schematic diagram of pot cover assembly, fig. 4 is the utility model provides a structural schematic diagram of the pot body, fig. 5 is the utility model provides an assembly schematic diagram of cooking pot. As shown in fig. 1 to 4, the cooking pan provided in the present embodiment includes a pan cover 10, a pan body 20, and a rotating shaft assembly 30.

In the present embodiment, the cooking pot may be a rice cooker, a pressure cooker, an electric fryer, an air fryer, etc., and the cooking pot includes a pot cover 10, a pot body 20 and a rotating shaft assembly 30. The rotating shaft assembly 30 connects the lid 10 with the pot body 20, and the lid 10 can be opened and closed by rotating the lid 10. This embodiment does not do special restriction to the kind of this culinary art pot, as long as this culinary art pot is opened or is closed through the rotatory mode of pot lid, all can be applied to the utility model discloses in.

In this embodiment, the rotating shaft assembly 30 includes a torsion spring fixing portion 40 and a torsion spring 50, the torsion spring fixing portion 40 is disposed on the lid 10, the torsion spring fixing portion 40 is rotatably connected to the pot body 20, the torsion spring 50 is disposed on the torsion spring fixing portion 40, and the torsion spring 50 is used for controlling the opening and closing of the lid 10.

In order to simplify the structure of the rotary shaft assembly 30 and to simplify the assembly complexity, the present embodiment improves the torsion spring fixing part 40 and the torsion spring 50. Wherein, the torsion spring fixing part 40 is arranged on the pot cover 10, and the torsion spring fixing part 40 is rotatably connected with the pot body 20, the torsion spring fixing part 40 of the embodiment can be used for installing the torsion spring 50 on the one hand, and on the other hand, the torsion spring fixing part 40 is rotatably connected with the pot body 20, namely, the torsion spring fixing part 40 is not required to be rotatably connected with the pot body 20 through other parts except the torsion spring fixing part. The torsion springs 50 in this embodiment are independent torsion springs integrally formed, and there are no two or more torsion springs, which reduces the number of torsion springs, thereby simplifying the assembly process.

In assembling, the torsion spring 50 is mounted on the torsion spring fixing portion 40, then the torsion spring fixing portion 40 is disposed on the pot cover 10, and then the torsion spring fixing portion 40 is rotatably connected with the pot body 20, thereby completing the assembling of the pot cover 10. The torsion spring 50 enables the closing and opening of the lid 10. For example, the lid 10 is closed when the torsion spring 50 is forced, and the lid 10 is opened when the torsion spring 50 is restored.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

As shown in fig. 1 to fig. 4, the torsion spring fixing portion 40 of the present embodiment includes a connecting portion 41, an accommodating portion 42 connected to the connecting portion, and a rotating shaft 43 coaxial with the accommodating portion 42, and the torsion spring fixing portion 40 is integrally formed.

As shown in fig. 3 in detail, the connection portion 41 is connected to the pot cover 10, a portion of the torsion spring 50 is disposed in the accommodating portion 42, and the rotation shaft 43 is disposed coaxially with the accommodating portion 42.

Wherein, the shape of the connecting portion 41 can be matched with the shape of the pot cover 10, so that the connecting portion 41 is attached to the pot cover 10, thereby ensuring that the connecting portion 41 can be stably connected with the pot cover 10.

The accommodating portion 42 is connected to the connecting portion 41, and a portion of the torsion spring 50 is disposed in the accommodating portion 42. The receptacle 42 is provided with an opening through which a portion of the torsion spring 50 can be disposed within the receptacle 42. The receiving portion 42 has a fixing function to the torsion spring 50, so that a part of the torsion spring 50 is located in the receiving portion 42 regardless of the opened state or the closed state of the lid 10, thereby ensuring the normal operation of the torsion spring 50.

The rotation shaft 43 is coaxially disposed with the accommodating portion 42 such that the rotation shaft 43 is coaxially disposed with a portion of the torsion spring 50. In the present embodiment, the portion of the torsion spring 50 may be the coil spring body 51 of the torsion spring 50. Through the coaxial setting of spiral spring body 51 and pivot 43, in the rotatory in-process of pivot 43 for spiral spring body 51 atress is balanced, has prolonged the life of spiral spring body 51.

The rotating shaft 43 can be rotatably connected with the pot body 20, thereby realizing the rotating opening and closing of the pot cover 10. In one possible implementation, as shown in fig. 4 and 5, a shaft fixing portion 22 is provided at the top end of the pot body 20. The shaft 43 is engaged with the shaft fixing portion 22. The shaft fixing portion 22 may be a snap. For example, the shaft fixing portion 22 is a snap with an upward opening, and the cross section of the shaft fixing portion 22 is a round. The shaft 43 can be pressed downward into the shaft fixing portion 22, and the shaft 43 can rotate relative to the shaft fixing portion 22, thereby realizing the rotational connection between the shaft 43 and the pot body 20.

Alternatively, the torsion spring fixing portion 40 includes two rotation shafts 43, and the two rotation shafts 43 are symmetrically disposed at both sides of the accommodating portion 42. When the lid 10 is in the open state, the lid 10 can stand upright or obliquely on the pot body 20 when the lid 10 is in the open state by the supporting effect of the pot body 20 on the rotating shaft 43. Through setting up two pivot 43, and the symmetrical setting in the both sides of holding portion 42, has increased the support length of the pot body 20 to pot cover 10 to guaranteed the support of the pot body 20 to pot cover 10, made the pot cover 10 can be steady upright or stand to one side, avoided the phenomenon that pot cover 10 appears rocking.

The torsional spring fixed part integrated into one piece that this embodiment provided, the erection joint of the torsional spring fixed part of being convenient for, assemble a subassembly can, need not assemble a plurality of subassemblies. The torsion spring fixing part comprises a connecting part, an accommodating part and a rotating shaft which is coaxially arranged with the accommodating part. The connecting portion can ensure that the torsion spring fixing portion is stably connected with the pot cover, and the accommodating portion plays a fixing role for the torsion spring, so that when the pot cover is in an open state or a closed state, the part of the torsion spring is located in the accommodating portion, the torsion spring is prevented from shifting, and the normal work of the torsion spring is ensured. The pivot sets up with the portion of holding is coaxial for the torsional spring atress is balanced, has prolonged the life of torsional spring at the rotatory in-process of pivot.

As shown in fig. 3, the torsion spring 50 includes a coil spring body 51, a torsion arm 52 connected to the coil spring body 51, and a fixing arm 53, wherein the coil spring body 51 is disposed in the accommodating portion 42, the fixing arm 53 is fixed to the connecting portion 41, and the torsion arm 52 is disposed in the pot body 20.

The fixing arm 53 is fixed on the connecting portion 41, and during the opening and closing process of the pot cover 10, the fixing arm 53 is always fixed on the connecting portion 41, so as to prevent the stress of the torsion arm 52 from being transmitted to the fixing arm 53, and the fixing arm 53 changes position along with the external force, which causes the problem that the torsion spring 50 cannot normally work.

Optionally, the connecting portion 41 is provided with a locking lug 44, and the fixing arm 53 is inserted into the locking lug 44. Through setting up the card ear 44, the installation of fixed arm 53 is convenient for, and the card ear 44 is very little that the range of motion limit of fixed arm 53 contracts simultaneously, prevents that fixed arm 53 too big removal or break away from the connecting portion.

As shown in fig. 3, coil spring body 51 is disposed in accommodating portion 42, and torsion arm 52 is disposed in pan body 20. Optionally, an avoiding groove 46 is further provided on the side wall of the accommodating portion 42, when the plane of the torsion arm 52 is perpendicular to the plane of the fixed wall 53, a part of the torsion arm 52 is disposed in the avoiding groove 46, and the avoiding groove 46 provides a space for the torsion arm to move, so that the normal operation of the torsion arm 52 is ensured.

A limiting portion 45 is further disposed on the top of the accommodating portion 42, and the limiting portion 45 is used for limiting the position of the torsion arm 52 and preventing the spiral spring body 51 from separating from the accommodating portion 42.

In one possible implementation, as shown in fig. 4, the top end of the pot body 20 is provided with a fixing groove 21, and the torsion arm 52 is arranged in the fixing groove 21. During the opening and closing process of the cooker cover, the torque arm deforms. The fixing groove 21 provides a space for accommodating the torque arm 52 and also protects the torque arm 52 from external interference.

Alternatively, the torsion spring 50 includes two spiral spring bodies 51 and a fixing arm 53 extending from each spiral spring body 51, and the torsion arms 52 are respectively connected to the two spiral spring bodies 51. Correspondingly, two accommodating portions 42 and two lugs 44 are provided on the torsion spring fixing portion 40. In the embodiment, the torque arm 52 is respectively connected with the two sections of spiral spring bodies 51, so that the torque arm 52 has a longer width, the pot cover has a larger control range when being opened and closed, and the pot cover can be stably opened and closed.

The torsional spring that this embodiment provided, including the spiral spring body, torque arm and fixed arm, the spiral spring body sets up in the holding portion, and at the in-process that the pot cover opened and shut, the torque arm receives external force to take place deformation. The fixed arm is fixed on connecting portion, prevents that the external force conduction that receives of torque arm leads to the fixed arm position to change and offsets the problem of this external force, and this fixed slot provides accommodation space for the torque arm, has produced the guard action to the torque arm simultaneously, prevents that the torque arm from receiving external disturbance.

Fig. 6 is a sectional view of the cooking pan provided by the present invention, and fig. 7 is an assembled sectional view of the cooking pan provided by the present invention. As can be seen from fig. 6 and 7, the pot lid 10 includes a liner 11 and an upper lid 12, the torsion spring fixing portion 40 is disposed on the liner 11, and the upper lid 12 is disposed on the outside of the liner 11.

In this embodiment, the lining 11 may be a hardware lining, the upper cover 12 may be a plastic upper cover, as shown in fig. 7, the screws sequentially penetrate through the lining 11 and the torsion spring fixing portion 40 to be connected with the upper cover 12, and the three components are connected by one screw, so that the structure of the cooking pot is simplified, and the assembly effect is improved.

The assembly process of the cooking pot will be described in detail with reference to fig. 2, 5 and 7.

As shown in fig. 2, the torsion spring 50 is mounted on the torsion spring fixing frame 40, then the torsion spring fixing frame 40 is disposed on the liner 11, for example, the screw hole on the torsion spring fixing frame 40 is aligned with the screw hole on the liner 11, then as shown in fig. 7, the upper cover 12 is disposed on the torsion spring fixing frame 40, and the three are connected by screws, so as to obtain the complete pot lid 10, at this time, the torsion arm 52 of the torsion spring 50 is exposed outside the pot lid 10.

As shown in fig. 5, the lid 10 is installed in alignment with the body 20, and the lid 10 can be installed by vertically inserting into the body 20. Specifically, the torque arm 50 is inserted into the fixing groove 21, and then the rotation shaft 43 is snapped into the rotation shaft fixing part 22, thereby accomplishing the assembly of the pot cover 10 with the pot body 20.

As can be seen from the above assembly process, since the present embodiment simplifies the structure of the rotary shaft assembly of the cooking pan, the assembly process is simplified.

Fig. 8 is a structural diagram of the cooking pan according to the present invention, and the following describes in detail the opening and closing process of the cover of the cooking pan according to the present invention with reference to fig. 2, 5 and 8.

As shown in fig. 8, the lid 10 of the cooking pan is covered on the pan body 20, and at this time, the torsion arm 52 is forced to bend, and the plane of the torsion arm 52 of the torsion spring 50 is perpendicular to the plane of the two fixing arms 53.

As shown in fig. 5, the top end of the pot body 20 is provided with a buckle 23 for buckling with the pot cover 10. When the pot cover 10 is covered on the pot body 20, the buckle 23 is clamped on the inner edge of the pot cover 10. At this time, even if the torque arm 52 is forced, the lid 10 cannot be bounced off due to the catching action of the catch 23 on the lid 10.

Continuing to refer to fig. 5, the sidewall of the pot body 20 is further provided with a button 24, the button 24 is connected with a buckle 23, when a user needs to open the pot cover 10, the user presses the button 24, the button 24 moves towards the inside of the pot, the button 24 drives the buckle 23 to move towards the inside of the pot, the buckle 23 is separated from the inner edge of the pot cover 10, the buckle 23 no longer has a buckle effect on the pot cover 10, the torsion spring 50 will restore to the original state, the pot cover 10 is bounced off in the process of restoring to the original state of the torsion spring 50, when the plane of the torsion arm 52 of the torsion spring 50 is the same plane as the plane of the two fixing arms 53, that is, when the state of the torsion arm 52 is as shown in fig. 2, the position. At this time, the pot lid 10 stands on the pot body 20.

The button 24 is also acted by a spring, when the button 24 is pressed, the spring is in a compressed state under the action of the external force, and when the hand of a user is separated from the button 24, the spring is reset to eject the button 24 to the original state. When the lid 10 covers the pot body 20 again, the spring is temporarily in a compressed state when the lid 10 presses the buckle 23, and when the lid 10 is buckled with the buckle 23, the spring returns to the original state until the lid 10 completely covers the pot body 20.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a cooking pot, includes pot cover (10), the pot body (20) and pivot subassembly (30), its characterized in that, pivot subassembly (30) include torsional spring fixed part (40) and torsional spring (50), torsional spring fixed part (40) set up on pot cover (10), just torsional spring fixed part (40) with pot body (20) rotate to be connected, torsional spring (50) set up on torsional spring fixed part (40), torsional spring (50) are used for control opening and shutting of pot cover (10).

2. The cooking pan according to claim 1, wherein the torsion spring fixing portion (40) comprises a connecting portion (41), a receiving portion (42) connected with the connecting portion (41), and a rotation shaft (43) coaxially disposed with the receiving portion (42), the torsion spring fixing portion (40) being integrally formed;

the connecting portion (41) is connected with the pot cover (10), the torsion spring (50) is partially arranged in the accommodating portion (42), and the rotating shaft (43) is rotationally connected with the pot body (20).

3. The cooking pan according to claim 2, characterized in that the torsion spring fixing portion (40) comprises two rotating shafts (43), and the two rotating shafts (43) are symmetrically arranged at two sides of the accommodating portion (42).

4. The cooking pan according to claim 2, characterized in that the torsion spring (50) comprises a spiral spring body (51), a torsion arm (52) connected with the spiral spring body (51) and a fixed arm (53), the spiral spring body (51) is arranged in the accommodating part (42), the fixed arm (53) is fixed on the connecting part (41), and the torsion arm (52) is arranged in the pan body (20).

5. The cooking pan according to claim 4, characterized in that the top end of the pan body (20) is provided with a fixing groove (21) and a rotating shaft fixing part (22), the torque arm (52) is arranged in the fixing groove (21), and the rotating shaft (43) is rotatably connected with the rotating shaft fixing part (22).

6. The cooking pan according to claim 1, characterized in that a buckle (23) for buckling with the pan cover (10) is arranged at the top end of the pan body (20), a button (24) is further arranged on the side wall of the pan body (20), the button (24) is connected with the buckle (23), and when the button (24) controls the buckle (23) to be separated from the pan cover (10), the torsion spring (50) controls the pan cover (10) to be opened.

7. The cooking pan according to claim 4, characterized in that the connecting part (41) is provided with a clamping lug (44), and the fixing arm (53) is arranged in the clamping lug (44) in a penetrating way.

8. The cooking pan according to claim 4, characterized in that the torsion spring (50) comprises two sections of spiral spring bodies (51) and a fixed arm (53) extending from each section of spiral spring body (51), and the torsion arm (52) is connected with the two sections of spiral spring bodies (51), respectively.

9. The cooking pan according to claim 1, characterized in that the pan cover (10) comprises a liner (11) and an upper cover (12), the torsion spring fixing portion (40) is arranged on the liner (11), and the upper cover (12) is sleeved outside the liner (11).

10. The cooking pan according to claim 9, characterized in that a screw is connected with the upper cover (12) through the inner liner (11) and the torsion spring fixing portion (40) in sequence.