CN210019008U - Pot cover and cooking utensil - Google Patents

Abstract

The utility model provides a pot cover and cooking utensil, the pot cover includes: the cooker cover comprises a cooker cover body, a cover body and a cover body, wherein the cooker cover body comprises a cooker cover top wall and a cooker cover side wall; wherein, the end of the side wall of the pot cover far away from the top wall of the pot cover is surrounded with an opening forming a pot cover body, the diameter of the opening is D, the height of the pot cover body is H, the diameter of the top wall of the pot cover is D, H is more than or equal to 1/3D, and D is less than or equal to 1/2D. The utility model provides a pot cover, the one end that the pot cover roof was kept away from to the pot cover lateral wall encloses the opening of establishing formation pot cover body, it is D to establish the open-ended diameter, the height of pot cover body is H, the diameter of pot cover roof is D, it is greater than or equal to 1/3D to need to satisfy H, D is less than or equal to 1/2D, the high H that sets up the pot cover body is greater than or equal to 1/3D, the diameter D of pot cover roof is less than or equal to 1/2D, can realize reducing the effect of the comdenstion water that drips on the pot cover, thereby the culinary.

Description

Pot cover and cooking utensil

Technical Field

The utility model relates to a kitchen utensil field particularly, relates to a pot cover and cooking utensil.

Background

At present, for a pot body for heating food by using steam, one of the biggest pain points is that in the cooking process, steam in the pot meets the inner wall of a pot cover with lower temperature and is condensed into water drops, and then the water drops drop on the food in the pot, so that the food is soaked, and the cooking effect of the food is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

Therefore, the first aspect of the present invention is to provide a pot cover.

A second aspect of the present invention is to provide a cooking apparatus.

In view of this, according to the first aspect of the present invention, there is provided a pot cover, comprising: the cooker cover comprises a cooker cover body, a cover body and a cover body, wherein the cooker cover body comprises a cooker cover top wall and a cooker cover side wall; wherein, the end of the side wall of the pot cover far away from the top wall of the pot cover is surrounded with an opening forming a pot cover body, the diameter of the opening is D, the height of the pot cover body is H, the diameter of the top wall of the pot cover is D, H is more than or equal to 1/3D, and D is less than or equal to 1/2D.

The utility model provides a pot cover, pot cover body includes pot cover roof and pot cover lateral wall, the one end that pot cover lateral wall kept away from the pot cover roof encloses the opening that establishes the pot cover body, establish open-ended diameter as D, namely the pot cover lateral wall encloses and establishes and form circular opening, the straight line length that connects two points on the pot cover lateral wall and pass through the open-ended centre of a circle is D, the height of pot cover body is H, the distance between the plane that the open end of pot cover is located and the peak of the roof of pot cover is H, the diameter of pot cover roof is D, namely the junction of pot cover roof and pot cover lateral wall is circular, the diameter of this circular shape is D, it is greater than or equal to 1/3D to need to satisfy H, D is less than or equal to 1/2D, through setting up the height H of pot cover body and greater than or equal to 1/3D, the diameter D of pot cover roof is less than or equal to 1/2D, can realize the, the inclination angle of the side wall of the pot cover is increased, so that condensed water condensed on the side wall of the pot cover can slide along the side wall of the pot cover more easily instead of directly dripping downwards from the side wall of the pot cover, the condensed water dripping on the side wall of the pot cover is reduced, and according to the test result of an experiment, when the height H of the pot cover body reaches more than 1/3 of the opening diameter D of the pot cover body, the condensed water dripping on food in a cooking appliance can be obviously reduced during cooking, so that the cooking effect is improved; and, when the diameter of pot cover roof is less, reducible condensate water that condenses on the pot cover roof to reduce the condensate water that drips on the pot cover, according to the test result of experiment, when the diameter D of pot cover roof is less than 1/2 of the opening diameter D of pot cover body, the condensate water that drips on the food in the cooking utensil can obviously reduce when cooking, thereby has promoted culinary art effect.

In addition, according to the utility model discloses above-mentioned technical scheme provides the pot cover still has following additional technical characterstic:

in the above technical solution, preferably, the top wall of the pot cover is a plane or a cambered surface; and/or on the cross section of the side wall of the pot cover along the vertical direction, at least part of the side wall of the pot cover is an arc-shaped section or a straight section, or on the cross section of the side wall of the pot cover along the vertical direction, at least part of the side wall of the pot cover is a combination of the arc-shaped section and the straight section.

In the technical scheme, the top wall of the pot cover can be a plane or an arc surface; and/or on the cross section of the pot cover side wall along the vertical direction, at least part of the pot cover side wall can be an arc-shaped section, a straight section or a combination of the arc-shaped section and the straight section, under the condition that H is more than or equal to 1/3D and D is less than or equal to 1/2D, less condensed water condensed on the top wall of the pot cover can be obtained, meanwhile, the condensed water condensed on the side wall of the pot cover can slide down along the pot cover side wall more easily instead of directly dripping vertically downwards from the pot cover side wall, the dripped condensed water on the top wall of the pot cover and the side wall of the pot cover is reduced, and therefore the cooking effect is improved. Specifically, the top wall of the pot cover is a plane, and at least part of the side wall of the pot cover is an arc-shaped section on the section of the side wall of the pot cover along the vertical direction, namely, the side wall of the pot cover is arc-shaped on the section of the pot cover along the vertical direction; or the top wall of the pot cover is a plane, and at least part of the side wall of the pot cover is a straight section on the section of the side wall of the pot cover along the vertical direction, namely the side wall of the pot cover is straight on the section of the pot cover along the vertical direction; or the top wall of the pot cover is a plane, at least part of the side wall of the pot cover is a combination of an arc-shaped section and a straight section on the cross section of the side wall of the pot cover along the vertical direction, namely, the side wall of the pot cover is a combination of an arc-shaped section and a straight section on the cross section of the pot cover along the vertical direction, the specific combination form can be that the side wall of the pot cover close to the top wall of the pot cover is a straight section, the side wall of the pot cover close to the opening is an arc-shaped section, or the side wall of the pot cover close to the top wall of the pot; or the top wall of the pot cover is an arc surface, and at least part of the side wall of the pot cover is an arc section on the section of the side wall of the pot cover along the vertical direction, namely the side wall of the pot cover is arc on the section of the pot cover along the vertical direction; or the top wall of the pot cover is an arc surface, and at least part of the side wall of the pot cover is a straight section on the section of the side wall of the pot cover along the vertical direction, namely the side wall of the pot cover is straight on the section of the pot cover along the vertical direction; or the pot cover roof is the cambered surface, on the cross-section of pot cover lateral wall along vertical direction, at least some pot cover lateral walls are the combination of segmental arc and straight section, on the cross-section of pot cover along vertical direction promptly, the pot cover lateral wall is the combination of arc and straight form, and concrete combination form can be for being close to the pot cover lateral wall of pot cover roof department for straight section, and the pot cover lateral wall that is close to the opening part is the segmental arc, or the pot cover lateral wall that is close to pot cover roof department is the segmental arc, and the pot cover lateral wall that is close to the opening part is straight section.

In any of the above technical solutions, preferably, the pot cover further includes: the turn-ups, the turn-ups is connected with the pot cover lateral wall, and the turn-ups encloses to be established in open-ended periphery.

In this technical scheme, the pot cover still includes the turn-ups, and the turn-ups is connected with the pot cover lateral wall and encloses and establish in the open-ended periphery, through setting up the turn-ups, can strengthen the structural strength of the opening part of pot cover body, prevents that the opening part of pot cover body from producing and warping to, the turn-ups set up also to make the cooperation between the pot body of pot cover and cooking utensil better, strengthened the inside leakproofness of cooking utensil.

In any of the above technical solutions, preferably, the pot cover further includes: the handle is arranged on the side wall of the pot cover; or the detachable handle is arranged on the top wall of the pot cover and detachably connected with the pot cover body.

In the technical scheme, the pot cover further comprises a handle, the handle is arranged on the side wall of the pot cover, the handle is convenient for a user to take the pot cover in the using process, the using convenience of the pot cover is improved, and the handle is arranged on the side wall of the pot cover, so that when the pot cover is stored, the integral height of the pot cover cannot be increased due to the arrangement of the handle, and the space required for storing the pot cover is prevented from being increased; for example, the pot cover can be reversely stored in the pot body matched with the pot cover in size, so that the pot cover and the pot body are stored together, the storage space is saved, the adverse effect caused by the fact that the pot cover is too high to be stored is solved, and the use convenience of the pot cover is further improved; or the pot cover also comprises a detachable handle which is arranged on the top wall of the pot cover, the detachable handle is arranged on the pot cover body, so that a user can conveniently take the pot cover in the using process, the using convenience of the pot cover is improved, the detachable handle is arranged on the top wall of the pot cover, the pot cover can be prevented from being inclined when being taken, and meanwhile, the use habit of the user when taking the pot cover is better met; furthermore, the detachable handle is detachably connected with the pot cover body, so that when the pot cover is stored, the detachable handle can be detached from the pot cover to be stored independently, the integral height of the pot cover cannot be increased due to the detachable handle, and the space required for storing the pot cover is prevented from being increased; for example, can invert the pot cover and accomodate rather than the pot body of size looks adaptation in, make the pot cover accomodate with the pot body together, save and accomodate the space, solved the pot cover too high and be unfavorable for accomodating the harmful effects that bring, further promoted the convenience in use of pot cover.

In any of the above technical solutions, preferably, the pot cover further includes: the connecting piece is arranged on the top wall of the pot cover and has magnetism; the magnetic part is arranged on the detachable handle, and the magnetic part is adsorbed on the connecting piece so as to fix the detachable handle on the pot cover body.

In this technical scheme, be provided with the connecting piece on the pot cover roof, the connecting piece has magnetism, can dismantle and be equipped with the magnetic part on the handle, thereby the magnetic part is adsorbable on the connecting piece makes can dismantle the handle and fix on the pot cover body, through set up the magnetic connecting piece on the pot cover roof, the material of having solved the pot cover among the correlation technique makes therefore does not have magnetic problem for non-magnetic stainless steel material usually, but make quick assembly disassembly between removable handle and the pot cover, so that alright with convenient, separate the pot cover fast and can dismantle the handle, user's use experience has been promoted. Preferably, the connecting piece is made of magnetic metal; preferably, the top surface of the connecting piece is a plane, so that the detachable handle can be conveniently arranged on the connecting piece; preferably, the connecting piece is connected with the top wall of the pot cover in a welding mode or fixedly connected with the top wall of the pot cover through a screw.

In any of the above technical solutions, preferably, the connecting member is provided with a groove; the detachable handle is provided with an installation part, the installation part is matched with the groove, the magnetic part is arranged on the installation part, and the detachable handle is installed in the groove through the installation part.

In the technical scheme, a groove for positioning the detachable handle is formed in the connecting piece, an installation part matched with the groove is formed in the detachable handle, the magnetic piece is arranged on the installation part, the detachable handle is installed in the groove of the connecting piece through the installation part, and preferably, the magnetic piece is a permanent magnet, so that the detachable handle can be reliably adsorbed on the connecting piece; the detachable handle is enabled to realize the function of lifting the pot cover, when the pot cover needs to be detached, the detachable handle can be pulled out of the groove by applying force slightly, and therefore the pot cover and the detachable handle can be quickly assembled and separated. Preferably, the recess is located in a top surface of the attachment member and the mounting portion is located in a bottom portion of the detachable handle.

In any of the above technical solutions, preferably, the detachable handle is a timer.

In the technical scheme, the detachable handle is preferably a timer, such as a mechanical timer or an electronic timer, and the detachable handle is set as the timer, so that a user does not need to additionally purchase the timer when using the pot cover, and can directly utilize the detachable handle on the pot cover to perform timing reminding, and the versatility of the detachable handle is improved; preferably, the timer is waterproof timer preferably, through setting up the timer to sealed waterproof, when wasing, the timer need not to dismantle, can wash with the pot cover together, has promoted the convenience of using greatly.

Specifically, increase knob and scale on can dismantling the handle, setting up mechanical timer core inside dismantling the handle simultaneously, can reform transform into a mechanical timer to can be used for the ring sound of culinary art time to remind when the culinary art, need not additionally purchase the timer again, further promoted the practicality that can dismantle the handle. Furthermore, the detachable handle can also be designed as an electronic timer.

In any of the above technical solutions, preferably, the highest point of the handle in the vertical direction is not higher than the top wall of the pot cover, and the maximum distance between the outermost point of the handle and the center line of the pot cover body is not greater than the maximum diameter of the pot cover body.

In the technical scheme, the highest point of the handle in the vertical direction is not higher than the top wall of the pot cover, namely the height range of the handle in the vertical direction cannot exceed the pot cover body is limited, so that when the pot cover is stored, the integral height of the pot cover cannot be increased due to the arrangement of the handle, and the space required for storing the pot cover is prevented from being increased; for example, the pot cover can be reversely stored in the pot body matched with the pot cover in size, so that the pot cover and the pot body are stored together, the storage space is saved, the adverse effect caused by the fact that the pot cover is too high to be stored is solved, and the use convenience of the pot cover is further improved; the maximum distance between the most outside point of handle and the central line of pot cover body is not more than the maximum diameter of pot cover body, the maximum diameter scope that the handle can not surpass the pot cover body in the horizontal direction has been injectd promptly, thereby when accomodating the pot cover, can not accomodate the required space of pot cover because the handle increases, for example, can invert the pot cover and accomodate rather than the internal of pot of size looks adaptation, make the pot cover accomodate with the pot body together, save and accomodate the space, it is too high and be unfavorable for accomodating the harmful effects that bring to have solved the pot cover, the convenience in use of pot cover has further been promoted.

According to the utility model discloses a second aspect, the utility model provides a cooking utensil, include: a pot body and a pot cover provided by any one of the above technical schemes.

The utility model provides a cooking utensil, including the pot body and pot cover, because of the utility model provides a cooking utensil includes the pot cover that such as any one of above-mentioned technical scheme provided, consequently, the utility model provides a cooking utensil has the whole beneficial effect of the pot cover that such as any one of above-mentioned provided, does not enumerate one by one here.

In addition, according to the utility model discloses above-mentioned technical scheme provides cooking utensil still has following additional technical characterstic:

in the above technical solution, preferably, the maximum diameter of the pot cover side wall of the pot cover body is smaller than the inner diameter of the pot body; the height of the cooker cover body is less than the depth of the cooker body.

In this technical scheme, the maximum diameter that has specifically injectd the pot cover lateral wall of pot cover body is less than the internal diameter of the pot body, and the degree of depth that highly is less than the pot body of pot cover body to can invert the pot cover and accomodate the internal of pot, make the pot cover accomodate with the pot body together, save and accomodate the space, solve the pot cover too high and be unfavorable for accomodating the harmful effects that bring, further promoted the convenience in use of pot cover.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic structural diagram of a pot cover provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a pot cover according to another embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a pot cover according to another embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a pot cover according to still another embodiment of the present invention;

fig. 5 shows a schematic structural diagram of a pot cover according to still another embodiment of the present invention;

fig. 6 shows a schematic structural diagram of a pot cover according to still another embodiment of the present invention;

fig. 7 shows a schematic structural diagram of a pot cover according to still another embodiment of the present invention;

fig. 8 shows a schematic structural diagram of a pot cover according to still another embodiment of the present invention;

fig. 9 shows a schematic view of the pot cover provided according to an embodiment of the present invention to reduce the dripping of condensed water;

figure 10 illustrates a force diagram of condensation on the lid top wall of the lid provided in accordance with an embodiment of the present invention;

figure 11 illustrates a force diagram of condensation on the lid side wall of the lid provided in accordance with an embodiment of the present invention;

figure 12 shows a force diagram of condensation on the lid side wall of the lid provided in accordance with another embodiment of the present invention;

fig. 13 is a schematic view of another structure of the pot cover according to an embodiment of the present invention;

figure 14 shows a close-up view of the lid of figure 13 at a provided in accordance with an embodiment of the present invention;

fig. 15 is a schematic structural view illustrating a detachable handle of a pot cover according to an embodiment of the present invention;

fig. 16 is a schematic structural view illustrating a pot cover according to another embodiment of the present invention;

fig. 17 shows a schematic storage diagram of a pot cover of a cooking appliance provided according to an embodiment of the present invention;

fig. 18 shows a schematic storage diagram of a pot cover of a cooking appliance according to another embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 18 is:

1 pot cover, 10 pot cover bodies, 12 pot cover side walls, 14 pot cover top walls, 16 openings, 20 flanges, 30 handles, 40 detachable handles, 42 magnetic parts, 44 mounting parts, 46 knobs, 48 scales, 50 connecting parts, 52 grooves, 6 cooking utensils, 60 pot bodies, 62 steaming plates and 64 containers.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A pot lid 1 and a cooking appliance 6 according to some embodiments of the present invention are described below with reference to fig. 1 to 18.

As shown in fig. 1 to 16, a first aspect of the present invention provides a pot cover 1, including: the pot cover comprises a pot cover body 10, wherein the pot cover body 10 comprises a pot cover top wall 14 and a pot cover side wall 12; wherein, an opening 16 of the pot cover body 10 is formed by enclosing one end of the pot cover side wall 12 far away from the pot cover top wall 14, the diameter of the opening 16 is D, the height of the pot cover body 10 is H, the diameter of the pot cover top wall 14 is D, H is more than or equal to 1/3D, and D is less than or equal to 1/2D.

The utility model provides a pot cover 1, pot cover body 10 includes pot cover roof 14 and pot cover lateral wall 12, pot cover lateral wall 12 keeps away from pot cover roof 14 one end and encloses the opening 16 that establishes formation pot cover body 10, it is D to establish the diameter of opening 16, namely pot cover lateral wall 12 encloses and establishes formation circular opening 16, the straight line length that connects two points on pot cover lateral wall 12 and pass through the centre of a circle of opening 16 is D, the height of pot cover body 10 is H, namely the distance between the plane of the open end place of pot cover 1 and the peak of pot cover roof 14 is H, the diameter of pot cover roof 14 is D, namely the junction of pot cover roof 14 and pot cover lateral wall 12 is circular, this circular diameter is D, it is not less than 1/3D to need to satisfy H, D is not less than 1/2D, the height H that sets up pot cover body 10 is not less than 1/3D, the diameter D of pot cover roof 14 is not less than 1/2D, can realize the effect that the comdenstion water, when the height of the pot cover body 10 is higher, the inclination angle of the pot cover side wall 12 is increased, so that condensed water condensed on the pot cover side wall 12 can slide along the pot cover side wall 12 more easily, and does not directly drop from the pot cover side wall 12 vertically downwards, and the condensed water dropping on the pot cover side wall 12 is reduced, according to the test result of the experiment, when the height H of the pot cover body 10 reaches more than 1/3 of the diameter D of the opening 16 of the pot cover body 10, the condensed water dropping on food in the cooking appliance 6 during cooking can be obviously reduced, so that the cooking effect is improved; and, when the diameter of pot cover roof 14 is less, the reducible condensate water that condenses on pot cover roof 14 to the condensate water that drips on the pot cover 1 has been reduced, according to the test result of experiment, when the diameter D of pot cover roof 14 is less than 1/2 of the 16 diameter D of opening of pot cover body 10, the condensate water that drips on the food in the cooking utensil 6 can obviously reduce during cooking, thereby has promoted the culinary art effect.

Specifically, as shown in fig. 9, three parameters D, H, d are studied through experiments, a steamer is filled with a certain weight of water, then a steaming tray 62 is placed, a container 64 is placed on the steaming tray 62, a certain weight of food is filled in the container 64, then a pot cover 1 is covered to perform a steaming test for a certain time, and the weight of the food in the container 64 is increased before and after steaming, so that the weight of the condensed water dropping in the container 64 can be known. According to the experimental process, water in the steamer is heated and then changed into steam, a small part of steam rises to meet the top wall 14 of the steamer cover, the steam is condensed into condensed water, the condensed water vertically drips from the top wall 14 of the steamer cover, the condensed water in the area of the top wall 14 of the steamer cover drips in the container 64 (the condition is the same as that of a common steamer cover), so that the food is soaked, and the condensed water dripping from the top wall 14 of the steamer cover needs to be reduced as much as possible; most of the water vapor rises and meets the pot cover side wall 12, the water vapor is condensed into condensed water, the condensed water can cling to the surface of the pot cover side wall 12 along the pot cover side wall 12 and slide onto the steaming tray 62, and the condensed water cannot drip into the container 64 to cause food soaking, so that the condensed water needs to cling to the surface of the pot cover side wall 12 and slide onto the steaming tray 62 as much as possible, and the food in the container 64 is prevented from being soaked.

As shown in fig. 10 to 12, in order to better optimize the size parameters of the pot lid 1, the principle of the condensed water falling needs to be analyzed microscopically, fig. 10 to 12 are analysis graphs of the force applied to the condensed water at the moment when the condensed water is formed on the pot lid 1 and is about to fall, the gravity G applied to the condensed water is always vertical downward, and the adhesion force F of the side wall 12 of the pot lid to the condensed water is always vertical to the surface of the side wall 12 of the pot lid and faces to the direction close to the side wall 12 of the pot lid.

As shown in fig. 10, fig. 10 is a force diagram of the condensed water on the lid top wall 14, the lid top wall 14 is a plane, so the direction of F is vertical upward, opposite to the gravity G, while for the material of the general lid 1, the adhesion force F is smaller than the gravity G, so the condensed water on the lid top wall 14 will fall vertically because the gravity G is larger than the adhesion force F. As shown in fig. 11 and 12, in order to overcome the problem of the condensate water in the two situations of the small inclination angle and the large inclination angle of the lid side wall 12, because the lid side wall 12 is an inclined surface, the direction of the adhesion force F is not in the same straight line with the direction of the gravity force G, the gravity force G can be decomposed into a component G1 opposite to the direction of the adhesion force F and a component G2 perpendicular to the direction of the adhesion force F, the component G1 has a tendency to separate the condensate water from the lid side wall 12, when the G1 is greater than the adhesion force F, the condensate water will separate from the lid side wall 12 and drip vertically, and the component G2 makes the condensate water slide downwards along the surface of the lid side wall 12 against the friction force, so it can be inferred that the condensate water should slide down along the lid side wall 12 instead of dripping vertically from the surface of the lid side wall 12, the component G1 should be as small as possible and the component G2 as large as possible, as shown in fig. 11, when the tilt angle of the lid side wall 12 is small, the component force G1 is large (the line segment in the figure is long), the component force G2 is small (the line segment in the figure is short), and when the tilt angle of the lid side wall 12 is large, as shown in fig. 12, the component force G1 is small (the line segment in the figure is short), the component force G2 is large (the line segment in the figure is long), and when the component force G1 is smaller than the adhesion force F, the condensed water will slide down along the surface of the lid side wall 12 without dripping vertically, so that it is necessary to optimize the size parameters of the lid 1 in order to realize the lid side wall 12 with a large tilt.

According to the results of the stress analysis, the following optimization schemes are provided by combining the cooking test results of the pot covers 1 with different sizes: experiments prove that when the height H of the pot cover body 10 is more than or equal to 1/3D and the diameter D of the top wall 14 of the pot cover is less than or equal to 1/2D, the weight of food in the container 64 is hardly increased before and after cooking, which indicates that almost no condensed water drops in the container 64 during cooking, and the improvement effect is very obvious.

Specifically, the larger the diameter D of the lid top wall 14 is, the larger the area of the lid top wall 14 is, the more steam contacts the lid top wall 14 and condensate water vertically falls during cooking, so that the smaller D is more effective for reducing the vertical dropping of the condensate water, and experiments show that when D is greater than 1/2D, the weight of the condensate water increased in the container 64 after cooking exceeds 10% of the weight of food in the container 64, and the influence on the cooking effect is large, so that the value range of the diameter D of the lid top wall 14 is set to be D1/2D or less; the larger the height H of the cooker cover 1 is, the larger the inclination angle of the cooker cover side wall 12 is, and according to the stress analysis, the more beneficial the reduction of the vertical dripping of condensed water drops on the cooker cover side wall 12 is, and experiments show that when H is larger than or equal to 1/3D, the weight of the condensed water increased in the container 64 after cooking is less than 5% of the weight of food in the container 64, and the obvious effect on the improvement of cooking effect is achieved, so the value range of the set height H is H larger than or equal to 1/3D.

As shown in fig. 1 to 8, in an embodiment of the present invention, preferably, the lid top wall 14 is a plane or the lid top wall 14 is a curved surface; and/or on the cross section of the pot cover side wall 12 along the vertical direction, at least part of the pot cover side wall 12 is an arc-shaped section or a straight section, or on the cross section of the pot cover side wall 12 along the vertical direction, at least part of the pot cover side wall 12 is a combination of an arc-shaped section and a straight section.

In this embodiment, it is specifically explained that the top wall 14 of the pot cover can be a plane or an arc; and/or on the cross-section of pot cover lateral wall 12 along vertical direction, at least some pot cover lateral wall 12 can be the segmental arc, also can be the straight section, still can be the combination of segmental arc and straight section, satisfy H and be greater than or equal to 1/3D, D is less than or equal to 1/2D's the condition, all can make the comdenstion water of condensing on pot cover roof 14 less, make the comdenstion water of condensing on pot cover lateral wall 12 more easily along the landing of pot cover lateral wall 12 simultaneously, rather than directly by the vertical downward drippage on the pot cover lateral wall 12, the comdenstion water that has dropped on pot cover roof 14 and the pot cover lateral wall 12 has been reduced, thereby the culinary art effect has been promoted. Specifically, the pot cover top wall 14 is a plane, and on the cross section of the pot cover side wall 12 along the vertical direction, at least part of the pot cover side wall 12 is an arc-shaped section, that is, on the cross section of the pot cover 1 along the vertical direction, the pot cover side wall 12 is arc-shaped; or the top wall 14 of the pot cover is a plane, and on the section of the side wall 12 of the pot cover along the vertical direction, at least part of the side wall 12 of the pot cover is a straight section, namely on the section of the pot cover 1 along the vertical direction, the side wall 12 of the pot cover is straight; or the pot lid top wall 14 is a plane, on the cross section of the pot lid side wall 12 along the vertical direction, at least part of the pot lid side wall 12 is a combination of an arc-shaped section and a straight section, that is, on the cross section of the pot lid 1 along the vertical direction, the pot lid side wall 12 is a combination of an arc-shaped section and a straight section, the specific combination form can be that the pot lid side wall 12 near the pot lid top wall 14 is a straight section, the pot lid side wall 12 near the opening 16 is an arc-shaped section, or the pot lid side wall 12 near the pot lid top wall 14 is an arc-shaped section, and the pot lid side wall 12 near the opening 16 is a straight section; or the top wall 14 of the pot cover is an arc surface, and at least part of the side wall 12 of the pot cover is an arc section on the section of the side wall 12 of the pot cover along the vertical direction, namely, the side wall 12 of the pot cover is arc on the section of the pot cover 1 along the vertical direction; or the top wall 14 of the pot cover is an arc surface, and on the section of the side wall 12 of the pot cover along the vertical direction, at least part of the side wall 12 of the pot cover is a straight section, namely on the section of the pot cover 1 along the vertical direction, the side wall 12 of the pot cover is straight; or the pot cover top wall 14 is an arc surface, on the cross section of the pot cover side wall 12 along the vertical direction, at least part of the pot cover side wall 12 is a combination of an arc section and a straight section, that is, on the cross section of the pot cover 1 along the vertical direction, the pot cover side wall 12 is a combination of an arc and a straight shape, the specific combination form can be that the pot cover side wall 12 close to the pot cover top wall 14 is a straight section, the pot cover side wall 12 close to the opening 16 is an arc section, or the pot cover side wall 12 close to the pot cover top wall 14 is an arc section, and the pot cover side wall 12 close to the opening 16 is a straight section.

As shown in fig. 1, 13 and 16, in an embodiment of the present invention, preferably, the pot cover 1 further includes: the flange 20 is connected with the side wall 12 of the pot cover, and the flange 20 is arranged around the periphery of the opening 16.

In this embodiment, the lid 1 further includes a flange 20, the flange 20 is connected to the lid side wall 12 and surrounds the opening 16, and by providing the flange 20, the structural strength of the opening 16 of the lid body 10 can be enhanced, and the opening 16 of the lid body 10 is prevented from deforming, and the flange 20 also enables the lid 1 to be better fitted with the body 60 of the cooking device 6, thereby enhancing the sealing performance inside the cooking device 6.

As shown in fig. 13 and 16, in an embodiment of the present invention, preferably, the pot cover 1 further includes: a handle 30 arranged on the side wall 12 of the pot cover; or a detachable handle 40, which is arranged on the top wall 14 of the pot cover, wherein the detachable handle 40 is detachably connected with the pot cover body 10.

In this embodiment, the pot cover 1 further comprises a handle 30, the handle 30 is arranged on the pot cover side wall 12, the handle 30 is arranged to facilitate a user to take the pot cover 1 in the using process, the using convenience of the pot cover 1 is improved, and the handle 30 is arranged on the pot cover side wall 12, so that when the pot cover 1 is stored, the integral height of the pot cover 1 cannot be increased due to the arrangement of the handle 30, and the increase of the space required for storing the pot cover 1 is avoided; for example, the pot cover 1 can be reversely stored in the pot body 60 matched with the pot cover in size, so that the pot cover 1 and the pot body 60 are stored together, the storage space is saved, the adverse effect caused by the fact that the pot cover 1 is too high to be stored is avoided, and the use convenience of the pot cover 1 is further improved; or the pot cover 1 further comprises a detachable handle 40, the detachable handle 40 is arranged on the top wall 14 of the pot cover, the detachable handle 40 is arranged on the pot cover body 10, a user can conveniently take the pot cover 1 in the using process, the using convenience of the pot cover 1 is improved, the detachable handle 40 is arranged on the top wall 14 of the pot cover, the pot cover 1 can be prevented from being inclined when being taken, and meanwhile, the use habit of the user when taking the pot cover 1 is better met; further, the detachable handle 40 is detachably connected with the pot cover body 10, so that when the pot cover 1 is stored, the detachable handle 40 can be detached from the pot cover 1 to be stored independently, the integral height of the pot cover 1 cannot be increased due to the detachable handle 40, and the space required for storing the pot cover 1 is prevented from being increased; for example, can place the pot cover 1 upside down and accomodate in the pot body 60 rather than size looks adaptation, make pot cover 1 accomodate with pot body 60 together, save and accomodate the space, solved pot cover 1 too high and be unfavorable for accomodating the harmful effects that bring, further promoted pot cover 1's convenience of use.

As shown in fig. 13 and 14, in an embodiment of the present invention, preferably, the pot cover 1 further includes: a connecting member 50 arranged on the top wall 14 of the pot cover, wherein the connecting member 50 has magnetism; and a magnetic member 42 disposed on the detachable handle 40, wherein the magnetic member 42 is attracted to the connecting member 50 to fix the detachable handle 40 to the pot cover body 10.

In this embodiment, be provided with connecting piece 50 on pot lid roof 14, connecting piece 50 has magnetism, be equipped with magnetic part 42 on the detachable handle 40, thereby magnetic part 42 is adsorbable on connecting piece 50 makes detachable handle 40 fix on pot lid body 10, through set up magnetic connecting piece 50 on pot lid roof 14, the problem that does not have magnetism for the stainless steel material of non-magnetism makes usually of the material of pot lid 1 among the correlation technique has been solved, but make detachable handle 40 and pot lid 1 between quick assembly disassembly, so that alright with convenient, the quick separation pot lid 1 and detachable handle 40, user's use experience has been promoted. Preferably, the material of the connecting member 50 is magnetic metal; preferably, the top surface of the connector 50 is flat to facilitate the mounting of the detachable handle 40 on the connector 50; preferably, the connecting member 50 is welded to the lid top wall 14 or the connecting member 50 is fixedly connected to the lid top wall 14 by screws.

As shown in fig. 13 and 14, in one embodiment of the present invention, it is preferable that the connecting member 50 is provided with a groove 52; the detachable handle 40 is provided with a mounting portion 44, the mounting portion 44 is matched with the groove 52, the magnetic member 42 is arranged on the mounting portion 44, and the detachable handle 40 is mounted in the groove 52 through the mounting portion 44.

In this embodiment, the connecting member 50 is provided with a groove 52 for positioning the detachable handle 40, the detachable handle 40 is provided with a mounting portion 44 adapted to the groove 52, the magnetic member 42 is provided on the mounting portion 44, the detachable handle 40 is mounted in the groove 52 of the connecting member 50 through the mounting portion 44, and preferably, the magnetic member 42 is a permanent magnet, so that the detachable handle 40 can be reliably attached to the connecting member 50; the detachable handle 40 is enabled to realize the function of lifting the pot cover 1, when the pot cover is required to be detached, the detachable handle 40 can be pulled out from the groove 52 by applying force slightly, and therefore the pot cover 1 and the detachable handle 40 can be assembled and separated quickly. Preferably, the recess 52 is located on the top surface of the attachment member 50 and the mounting portion 44 is located on the bottom of the detachable handle 40.

As shown in fig. 13-15, in one embodiment of the present invention, the detachable handle 40 is preferably a timer.

In this embodiment, the detachable handle 40 is preferably a timer, such as a mechanical timer or an electronic timer, and by setting the detachable handle 40 as the timer, a user can directly use the detachable handle 40 on the pot cover 1 for timed reminding without additionally purchasing the timer when using the pot cover 1, thereby improving the versatility of the detachable handle 40; preferably, the timer is waterproof timer preferably, through setting up the timer to sealed waterproof, when wasing, the timer need not to dismantle, can wash with pot cover 1 together, has promoted the convenience of using greatly.

Specifically, increase knob 46 and scale 48 on can dismantling handle 40, set up mechanical timer core in can dismantling handle 40 inside simultaneously, can reform transform into a mechanical timer to can be used for the time of cooking's ring sound to remind when the culinary art, need not additionally purchase the timer again, further promoted the practicality that can dismantle handle 40. Furthermore, the detachable handle 40 may also be designed as an electronic timer.

As shown in fig. 16, in one embodiment of the present invention, it is preferable that the highest point of the handle 30 in the vertical direction is not higher than the lid top wall 14, and the maximum distance between the outermost point of the handle 30 and the center line of the lid body 10 is not greater than the maximum diameter of the lid body 10.

In this embodiment, it is specifically limited that the highest point of the handle 30 in the vertical direction is not higher than the lid top wall 14, that is, the handle 30 is limited to be within the height range of the lid body 10 in the vertical direction, so that when the lid 1 is stored, the overall height of the lid 1 is not increased due to the arrangement of the handle 30, and the increase of the space required for storing the lid 1 is avoided; for example, the pot cover 1 can be reversely stored in the pot body 60 matched with the pot cover in size, so that the pot cover 1 and the pot body 60 are stored together, the storage space is saved, the adverse effect caused by the fact that the pot cover 1 is too high to be stored is avoided, and the use convenience of the pot cover 1 is further improved; the maximum distance between the most outside point of handle 30 and the central line of pot cover body 10 is not more than the maximum diameter of pot cover body 10, the maximum diameter scope that handle 30 can not surpass pot cover body 10 in the horizontal direction has been injectd promptly, thereby when accomodating pot cover 1, can not increase owing to handle 30 and accomodate the required space of pot cover 1, for example, can invert pot cover 1 and accomodate in the pot body 60 rather than size looks adaptation, make pot cover 1 accomodate with the pot body 60 together, save and accomodate the space, it is too high and be unfavorable for accomodating the harmful effects that bring to have solved pot cover 1, further promoted pot cover 1's convenience in use.

As shown in fig. 17 and 18, according to a second aspect of the present invention, the present invention provides a cooking appliance 6, including: a pot body 60 and a pot cover 1 as set forth in any of the above embodiments.

The utility model provides a cooking utensil 6, including pot body 60 and pot cover 1, because the utility model provides a cooking utensil 6 includes the pot cover 1 that any one provided as above-mentioned embodiment, consequently, the utility model provides a cooking utensil 6 has the whole beneficial effect of pot cover 1 that any one provided as above-mentioned, does not enumerate one by one here.

As shown in fig. 17 and 18, in an embodiment of the present invention, it is preferable that the maximum diameter of the lid side wall 12 of the lid body 10 is smaller than the inner diameter of the lid body 60; the height of the pot cover body 10 is less than the depth of the pot body 60.

In this embodiment, the maximum diameter of the pot cover side wall 12 of the pot cover body 10 is specifically limited to be smaller than the inner diameter of the pot body 60, and the height of the pot cover body 10 is smaller than the depth of the pot body 60, so that the pot cover 1 can be reversely stored in the pot body 60, the pot cover 1 and the pot body 60 can be stored together, the storage space is saved, the adverse effect caused by the fact that the pot cover 1 is too high to be stored is avoided, and the use convenience of the pot cover 1 is further improved.

In the description herein, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly stated or limited otherwise; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. 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 description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A pot lid, comprising:

the cooker cover comprises a cooker cover body, a cover body and a cover body, wherein the cooker cover body comprises a cooker cover top wall and a cooker cover side wall;

the pot cover comprises a pot cover body, a pot cover side wall and a pot cover top wall, wherein an opening for forming the pot cover body is arranged at one end, far away from the pot cover top wall, of the pot cover side wall in an enclosing mode, the diameter of the opening is D, the height of the pot cover body is H, the diameter of the pot cover top wall is D, H is larger than or equal to 1/3D, and D is smaller than or equal to 1/2D.

2. The lid for a pot of claim 1,

the top wall of the pot cover is a plane or the top wall of the pot cover is an arc surface; and/or

On the cross section of the pot cover side wall along the vertical direction, at least part of the pot cover side wall is an arc-shaped section or a straight section, or on the cross section of the pot cover side wall along the vertical direction, at least part of the pot cover side wall is the combination of the arc-shaped section and the straight section.

3. The lid as claimed in claim 1, further comprising:

the flanging is connected with the side wall of the pot cover, and the flanging is arranged around the periphery of the opening.

4. The lid as claimed in any one of claims 1 to 3, further comprising:

the handle is arranged on the side wall of the pot cover; or

The detachable handle is arranged on the top wall of the pot cover and detachably connected with the pot cover body.

5. The lid as claimed in claim 4, further comprising:

the connecting piece is arranged on the top wall of the pot cover and has magnetism;

the magnetic part is arranged on the detachable handle, and the magnetic part is adsorbed on the connecting piece so as to fix the detachable handle on the pot cover body.

6. The lid for a pot of claim 5,

a groove is formed in the connecting piece;

the detachable handle is provided with an installation part, the installation part is matched with the groove, the magnetic part is arranged on the installation part, and the detachable handle passes through the installation part and is installed in the groove.

7. The lid for a pot of claim 4, wherein,

the detachable handle is a timer.

8. The lid for a pot of claim 4, wherein,

the highest point of the handle in the vertical direction is not higher than the top wall of the pot cover, and the maximum size between the outermost point of the handle and the center line of the pot cover body is not larger than the maximum diameter of the pot cover body.

9. A cooking appliance, comprising:

pot body, and

the lid of any one of claims 1 to 8.

10. The cooking appliance of claim 9,

the maximum diameter of the side wall of the pot cover body is smaller than the inner diameter of the pot body;

the height of the pot cover body is smaller than the depth of the pot body.

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