CN215686740U - Lid and have its cooking utensil - Google Patents

Abstract

The utility model provides a cover body and a cooking utensil with the same, wherein the cover body comprises: the cover body is provided with an exhaust channel; the pressure limiting valve is arranged at the exhaust port of the exhaust channel; the first lever is pivotally arranged on the cover body in a vertical plane and comprises a lever body and a pressing rod, the included angle is formed in the horizontal plane, the first end of the lever body is positioned below the pressure limiting valve, the second end of the lever body is connected with the pressing rod, and the free end of the pressing rod forms a pressing end; the opening stopping rod is arranged on the cover body in a floating mode and is positioned on one side of the second end of the lever body in the extending direction of the lever body; the matching structure is movably arranged on the cover body, the opening stop rod and the matching structure are arranged in parallel in the extending direction of the pressing rod, and the matching structure is provided with an operating end and a matching end. By applying the technical scheme of the utility model, the problem of poor cooking effect of the cooking appliance in the prior art can be effectively solved.

Description

Lid and have its cooking utensil

Technical Field

The utility model relates to the field of small household appliances, in particular to a cover body and a cooking appliance with the same.

Background

At present, electric pressure cookers in the market generally comprise an integral electric pressure cooker and a split electric pressure cooker. For the split electric pressure cooker, no electronic element is arranged on the cover body. Therefore, the automatic exhausting function cannot be realized, so that the cooking effect is affected, and the use experience of the user is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cover body and a cooking appliance with the same, so as to solve the problem that the cooking effect of the cooking appliance in the prior art is poor.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cover comprising: the cover body is provided with an exhaust channel; the pressure limiting valve is arranged at the exhaust port of the exhaust channel; the first lever is pivotally arranged on the cover body in a vertical plane and comprises a lever body and a pressing rod, the included angle is formed in the horizontal plane, the first end of the lever body is positioned below the pressure limiting valve, the second end of the lever body is connected with the pressing rod, and the free end of the pressing rod forms a pressing end; the opening stopping rod is arranged on the cover body in a floating mode and is positioned on one side of the second end of the lever body in the extending direction of the lever body; the matching structure is movably arranged on the cover body, the stop rod and the matching structure are arranged in parallel in the extending direction of the pressing rod, and the matching structure is provided with an operating end and a matching end matched with the pressing end of the pressing rod.

By applying the technical scheme of the utility model, when automatic exhaust is needed, the driving structure is matched with the operation end of the matching structure so as to enable the matching structure to move relative to the cover body, and the matching end of the matching structure is matched with the pressing end of the pressing rod in the moving process so as to press the first lever downwards. Along with pressing the end according to the depression bar and pushing down, the first end of lever body will upwarp in order to lift the pressure limiting valve, realizes automatic exhaust to make the pressure in cooking utensil's the culinary art intracavity can adjust according to the culinary art strategy, thereby improve the culinary art effect, finally improve user's use and experience.

In the long-term research of the inventor, it was found that the presence of the stop lever affects the arrangement of the fitting structure, since the first lever is disposed between the stop lever of the cover body and the pressure limiting valve. In order to avoid the interference between the matching structure and the opening stopping rod in the moving process, the matching structure is generally positioned above the opening stopping rod, and when the opening stopping rod is positioned at the floating position, the matching structure is still higher than the opening stopping rod, and the two are not interfered with each other. Above-mentioned structure makes the position that the cooperation structure set up higher to require higher to lid inner space, lead to the lid to be thicker, influence the miniaturized design of lid.

In order to solve the problems, in the utility model, the first lever comprises a lever body and a pressing rod, wherein the lever body forms an included angle in a horizontal plane, and the lever body is arranged between the opening stopping rod and the pressure limiting valve. Because the pressing rod and the lever body form an angle, the pressing rod extends towards the direction departing from the connecting line of the pressure limiting valve and the opening stopping rod, and the pressing end of the pressing rod is no longer positioned between the pressure limiting valve and the opening stopping rod. And because the matching structure and the opening stopping rod are arranged in parallel in the extending direction of the pressing rod, the matching end of the matching structure can be smoothly matched with the pressing end. Above-mentioned structure both guaranteed the cooperation structure not interfering with the opening stopping rod at the activity in-process, make opening stopping rod and cooperation structure simultaneously again and needn't stack on the direction of height of lid, but arrange side by side in the horizontal plane to reduced the requirement to lid thickness, realized the attenuate of lid, finally realized the miniaturized design of lid.

Further, the included angle between the lever body and the pressing rod is 70-110 degrees. Too large or too small an angle results in an increase in the length required to press the lever, resulting in an increase in the cost of the first lever.

Further, the lid still includes: the operating structure is arranged on the cover body and located below the operating end of the matching structure, and the operating structure drives the matching structure to move so as to drive the first end of the lever body to upwarp. The structure can change the direction of the driving force applied by the driving device, so that the driving device is more flexible in arrangement position. The driving device can be arranged on the middle plate at the top of the appliance body of the cooking appliance, the specific structure of the appliance body does not need to be redesigned, and the production cost is reduced.

Further, the lid still includes: the upper coupler and the operation structure are arranged on the rear side of the cover body and are arranged at intervals along the left-right direction m perpendicular to the front-back direction n of the cover body, the lever body extends along the front-back direction n of the cover body, the pressing rod extends along the left-right direction m of the cover body, the lever body is located between the upper coupler and the operation structure in the left-right direction m of the cover body, and the pressing rod extends towards one side of the operation structure in the left-right direction m of the cover body. The structure can reduce the distance between the operating structure and the pressing end of the pressing rod, thereby reducing the length of the matching structure and reducing the production cost.

Further, the first lever further comprises a reinforcing structure arranged on the lever body and/or the pressing rod. Above-mentioned structure can strengthen the intensity of first lever to reduce first lever thermal deformation's probability, improve cooking utensil's reliability.

Further, the reinforcing structure is a downwardly extending reinforcing plate. The structure is simple and easy to process.

Furthermore, the matching structure is a second lever which is pivotally arranged on the cover body in a vertical plane, the first end of the second lever is a matching end which is positioned above the pressing end of the first lever, and the second end of the second lever is an operating end. The structure is simple and easy to realize.

Further, the lid still includes: the operation structure is arranged on the bottom wall of the cover body in a vertically movable mode and is located below the operation end of the second lever. The structure enables the driving device to be more easily matched with the operation end in a driving mode, and therefore the reliability of the cooking appliance is improved.

According to another aspect of the present invention, there is provided a cooking appliance including: an appliance body; the cover body is covered on the appliance body and is the cover body; the driving structure is arranged on the appliance body, and the driving end of the driving structure is in driving fit with the operation end of the matching structure of the cover body. Above-mentioned cooking utensil can realize self-bleeding's function to improve the culinary art effect of food, improve user's use and experience.

According to still another aspect of the present invention, there is provided a cooking appliance including: an appliance body; the driving structure is arranged on the appliance body; the cover body is arranged on the appliance body in a covering mode, the driving end of the driving structure is in driving fit with the operating end of the matching structure of the cover body; a control panel disposed within the appliance body; the lower coupler is electrically connected with the control panel and is spliced with the upper coupler of the cover body; and the temperature sensing device is arranged on the cover body and is electrically connected with the upper coupler. Above-mentioned cooking utensil can realize self-bleeding's function to improve the culinary art effect of food, improve user's use and experience. In addition, because the cover body is provided with the temperature sensing device, an electric signal of the temperature sensing device is transmitted to the control device through the upper coupler and the lower coupler, the control device can adjust a cooking strategy according to the actual temperature in the cooking cavity, the control device can drive the structure to act according to the actual cooking strategy control, and the driving structure drives the pressure limiting valve to be far away from the exhaust port so as to realize automatic exhaust and improve the food cooking effect. And when cooking finishes, before need take the lid down by the utensil body, controlling means can control drive structure work, and drive structure drive voltage limiting valve keeps away from the gas vent to make the pressure in the culinary art intracavity descend fast, so that uncap fast. Because above-mentioned structure is through drive structure and controlling means control exhaust, consequently, can realize automatic exhaust when uncapping, improve user's use experience.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows a schematic perspective view of an angle of an embodiment of a cover according to the present invention;

FIG. 2 shows a schematic perspective view of another angle of the cover of FIG. 1;

FIG. 3 shows a schematic bottom view of the cover of FIG. 1;

FIG. 4 shows a schematic cross-sectional view of the cover of FIG. 1 in the direction A-A, wherein a pressure limiting valve blocks the vent;

FIG. 5 shows a schematic cross-sectional view of the cover of FIG. 1 in the direction A-A, with the pressure limiting valve opening the vent;

fig. 6 is a perspective view showing a partial structure of the cover of fig. 1;

FIG. 7 shows an enlarged schematic view of the cover of FIG. 6 at B;

FIG. 8 illustrates a perspective view of a first lever of the cover of FIG. 1;

fig. 9 shows an exploded view of a cooking appliance according to the present invention;

fig. 10 shows a longitudinal sectional view of the cooking appliance of fig. 9;

FIG. 11 shows a cross-sectional view in the direction C-C of the cooking appliance of FIG. 10; and

fig. 12 shows an enlarged structural schematic view at D of the cooking appliance of fig. 11.

Wherein the figures include the following reference numerals:

1. an operation end; 2. a first end; 3. a second end; 4. a mating end; 5. a pressing end; 10. an appliance body; 20. a drive structure; 21. a driving end; 30. a lower coupler; 40. a cover body; 41. a lining cover; 42. an inner cover; 43. a face cover; 50. a pressure limiting valve; 61. a first lever; 611. a lever body; 612. a pressing lever; 613. a reinforcing structure; 62. a mating structure; 70. an upper coupler; 80. a temperature sensing device; 90. an operating structure; 131. an exhaust passage; 140. an opening stop lever; 150. a cover body.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 8, the cover of the present embodiment includes: the cover body 40, the pressure limiting valve 50, the first lever 61, the stop lever 140 and the fitting structure 62. Wherein, the cover body 40 is provided with an exhaust passage 131. The pressure limiting valve 50 is disposed at an exhaust port of the exhaust passage 131. The first lever 61 is pivotally disposed on the cover body 40 in a vertical plane, the first lever 61 includes a lever body 611 forming an included angle in a horizontal plane and a pressing rod 612, the first end 2 of the lever body 611 is located below the pressure limiting valve 50, the second end 3 of the lever body 611 is connected to the pressing rod 612, and a free end of the pressing rod 612 forms a pressing end 5. The open-stop lever 140 is floatably disposed on the cover body 40, and the open-stop lever 140 is located on a side of the second end 3 of the lever body 611 in the extending direction of the lever body 611. The engaging structure 62 is movably disposed on the cover body 40, the opening stop lever 140 and the engaging structure 62 are arranged in parallel in the extending direction of the pressing rod 612, and the engaging structure 62 has an operating end 1 and an engaging end 4 engaged with the pressing end 5 of the pressing rod 612.

With the technical solution of the present embodiment, when automatic air exhaust is required, the driving structure is engaged with the operation end 1 of the engaging structure 62 to move the engaging structure 62 relative to the cover body 40, and the engaging end 4 of the engaging structure 62 is engaged with the pressing end 5 of the pressing rod 612 to press the first lever 61 downward during the movement. Along with the pressing end 5 of the pressing rod 612 is pressed downwards, the first end 2 of the lever body 611 is tilted upwards to lift the pressure limiting valve, so that automatic exhaust is realized, the pressure in the cooking cavity of the cooking appliance can be adjusted according to a cooking strategy, the cooking effect is improved, and the use experience of a user is finally improved.

In the long-term research of the inventor, it was found that the presence of the stop lever affects the arrangement of the fitting structure, since the first lever is disposed between the stop lever of the cover body and the pressure limiting valve. In order to avoid the interference between the matching structure and the opening stopping rod in the moving process, the matching structure is generally positioned above the opening stopping rod, and when the opening stopping rod is positioned at the floating position, the matching structure is still higher than the opening stopping rod, and the two are not interfered with each other. Above-mentioned structure makes the position that the cooperation structure set up higher to require higher to lid inner space, lead to the lid to be thicker, influence the miniaturized design of lid.

In order to solve the above problem, as shown in fig. 6 to 8, in the present embodiment, the first lever 61 includes a lever body 611 angled in a horizontal plane and a pressing rod 612, and the lever body 611 is between the open stop rod and the pressure limiting valve. Because the pressing rod 612 forms an angle with the lever body 611, the pressing rod 612 extends in a direction away from a connecting line of the pressure limiting valve and the opening stop rod, and the pressing end 5 of the pressing rod 612 is no longer located between the pressure limiting valve and the opening stop rod. Since the engagement structure 62 and the open-stop lever are arranged in parallel in the extending direction of the pressing lever 612, the engagement end 4 of the engagement structure can be smoothly engaged with the pressing end 5. The structure ensures that the matching structure 62 does not interfere with the opening stopping rod in the moving process, and simultaneously enables the opening stopping rod and the matching structure 62 not to be stacked in the height direction of the cover body but to be arranged in parallel in the horizontal plane, thereby reducing the requirement on the thickness of the cover body, realizing the thinning of the cover body and finally realizing the miniaturization design of the cover body.

As shown in fig. 2 to 4 and 6, in the present embodiment, the cover body 40 includes a surface cover 43, a lining cover 41 and an inner cover 42, which are sequentially arranged from outside to inside, a first lever 61 and a fitting structure 62 are arranged on the lining cover 41, and an opening stopping rod 140 is arranged on the inner cover 42.

As shown in fig. 7 and 8, in the present embodiment, an angle between the lever body 611 and the pressing rod 612 is between 70 ° and 110 °. Too large or too small an angle results in an increase in the length required to press the rod 612, resulting in an increase in the cost of the first lever 61. Preferably, in the present embodiment, an included angle between the lever body 611 and the pressing rod 612 is 90 °.

As shown in fig. 2 to fig. 5, in the present embodiment, the cover further includes an operating structure 90, the operating structure 90 is disposed on the cover body 40, the operating structure 90 is located below the operating end 1 of the engaging structure 62, and the operating structure 90 drives the engaging structure 62 to move so as to drive the first end 2 of the lever body 611 to tilt up. The structure can change the direction of the driving force applied by the driving device, so that the driving device is more flexible in arrangement position. The operation structure 90 can be specifically arranged at the bottom of the lining cover 41, and the driving device is arranged on the middle plate at the top of the appliance body of the cooking appliance, so that the specific structure of the appliance body does not need to be redesigned, and the production cost is reduced.

Preferably, in the present embodiment, the operation structure 90 is a button.

As shown in fig. 6 to 8, in the present embodiment, the cover further includes an upper coupler 70, the upper coupler 70 and the operation structure 90 are disposed at the rear side of the cover body 40 and are arranged at intervals in a left-right direction m perpendicular to the front-rear direction n of the cover body 40, the lever body 611 extends in the front-rear direction n of the cover body 40, the pressing rod 612 extends in the left-right direction m of the cover body 40, the lever body 611 is located between the upper coupler 70 and the operation structure 90 in the left-right direction m of the cover body 40, and the pressing rod 612 extends toward the side where the operation structure 90 is located in the left-right direction m of the cover body 40. The structure can reduce the distance between the operating structure 90 and the pressing end 5 of the pressing rod 612, thereby reducing the length of the matching structure 62 and reducing the production cost.

Because the temperature of the bottom of the cover body is high, if the strength of the first lever 61 is low, the first lever 61 is easily deformed, so that the first lever 61 may not be able to open the pressure limiting valve 50. In order to solve the above problem, as shown in fig. 1, the first lever 61 further includes a reinforcing structure 613 provided on the lever body 611 and the pressing rod 612. The structure can strengthen the strength of the first lever 61, thereby reducing the probability of thermal deformation of the first lever 61 and improving the reliability of the cooking utensil. Of course, in other embodiments not shown in the figures, the reinforcing structure may be provided only on the lever body or only on the pressing rod.

As shown in fig. 7 and 8, in the present embodiment, the reinforcing structure 613 is a reinforcing plate extending downward. The structure is simple and easy to process.

As shown in fig. 4 to 8, in the present embodiment, the engaging structure 62 is a second lever pivotally disposed on the cover body 40 in a vertical plane, a first end of the second lever is an engaging end 4, the engaging end 4 is located above the pressing end 5 of the first lever 61, and a second end of the second lever is an operating end 1. The structure is simple and easy to realize. Of course, in other embodiments not shown in the figures, the engaging structure may also be a push rod, which pushes against the first lever to rotate the first lever.

As shown in fig. 4 and 5, in the present embodiment, the cover further includes an operation structure 90, the operation structure 90 is disposed on the bottom wall of the cover body 40 in a vertically movable manner, and the operation structure 90 is located below the operation end 1 of the second lever. The structure enables the driving device to be more easily in driving fit with the operation end 1, thereby improving the reliability of the cooking appliance.

As shown in fig. 9 to 12, the present application also provides a cooking appliance, an embodiment of the cooking appliance according to the present application includes: an appliance body 10, a cover 150, and a driving structure 20. The cover 150 is disposed on the appliance body 10, and the cover 150 is the above cover. Above-mentioned cooking utensil can realize self-bleeding's function to improve the culinary art effect of food, improve user's use and experience.

As shown in fig. 9 to 12, the present application also provides a cooking appliance, an embodiment of the cooking appliance according to the present application includes: the instrument body 10, the driving structure 20, the cover 150, the control board, the lower coupler 30 and the temperature sensing device 80. Wherein, the driving structure 20 is disposed on the device body 10. The cover body 150 is disposed on the device body 10, the cover body 150 is the above-mentioned cover body, and the driving end 21 of the driving structure 20 is in driving engagement with the operation end 1 of the engaging structure 62 of the cover body 150. The control board is provided in the appliance body 10. The lower coupler 30 is electrically connected to the control board and is inserted into the upper coupler 70 of the cover. The temperature sensing device 80 is disposed on the cover 150, and the temperature sensing device 80 is electrically connected to the upper coupler 70. Above-mentioned cooking utensil can realize self-bleeding's function to improve the culinary art effect of food, improve user's use and experience. In addition, because the temperature sensing device 80 is arranged on the cover body 150, the electric signal of the temperature sensing device 80 is transmitted to the control device through the upper coupler 70 and the lower coupler 30, the control device can adjust the cooking strategy according to the actual temperature in the cooking cavity, the control device can drive the structure 20 to act according to the actual cooking strategy control, and the driving structure 20 drives the pressure limiting valve 50 to be far away from the exhaust port so as to realize automatic exhaust and improve the food cooking effect. When the cooking is finished, before the cover 150 needs to be taken down from the appliance body 10, the control device can control the driving structure 20 to work, and the driving structure 20 drives the pressure limiting valve 50 to be away from the exhaust port, so that the pressure in the cooking cavity can be quickly reduced, and the cover can be opened quickly. Because the structure controls the exhaust through the driving structure 20 and the control device, the automatic exhaust can be realized when the cover is opened, and the use experience of a user is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 cover, comprising:

a cover body (40) provided with an exhaust passage (131);

the pressure limiting valve (50) is arranged at an air outlet of the air exhaust channel (131);

the first lever (61) is pivotally arranged on the cover body (40) in a vertical plane, the first lever (61) comprises a lever body (611) and a pressing rod (612) which form an included angle in a horizontal plane, the first end (2) of the lever body (611) is located below the pressure limiting valve (50), the second end (3) of the lever body (611) is connected with the pressing rod (612), and the free end of the pressing rod (612) forms a pressing end (5);

the anti-opening rod (140) is arranged on the cover body (40) in a floating mode, and the anti-opening rod (140) is located on one side where the second end (3) of the lever body (611) is located in the extending direction of the lever body (611);

the matching structure (62) is movably arranged on the cover body (40), the stop rod (140) and the matching structure (62) are arranged in parallel in the extending direction of the pressing rod (612), and the matching structure (62) is provided with an operation end (1) and a matching end (4) matched with the pressing end (5) of the pressing rod (612).

2. A cover according to claim 1, wherein the angle between the lever body (611) and the pressing rod (612) is between 70 ° and 110 °.

3. The cover of claim 1, further comprising:

the operating structure (90) is arranged on the cover body (40), the operating structure (90) is located below the operating end (1) of the matching structure (62), and the operating structure (90) drives the matching structure (62) to move so as to drive the first end (2) of the lever body (611) to upwarp.

4. The cover of claim 3, further comprising:

the upper coupler (70) and the operation structure (90) are arranged on the rear side of the cover body (40) at intervals along a left-right direction m perpendicular to the front-back direction n of the cover body (40), the lever body (611) extends along the front-back direction n of the cover body (40), the pressing rod (612) extends along the left-right direction m of the cover body (40), the lever body (611) is located between the upper coupler (70) and the operation structure (90) in the left-right direction m of the cover body (40), and the pressing rod (612) extends towards the side where the operation structure (90) is located in the left-right direction m of the cover body (40).

5. A cover according to claim 1, wherein the first lever (61) further comprises a reinforcing structure (613) provided on the lever body (611) and/or the pressing rod (612).

6. Cover according to claim 5, characterized in that the reinforcement structure (613) is a downwardly extending reinforcement plate.

7. Cover according to claim 1, characterized in that the mating structure (62) is a second lever pivotably arranged on the cover body (40) in the vertical plane, a first end of the second lever being the mating end (4), the mating end (4) being located above the pressing end (5) of the first lever (61), a second end of the second lever being the operating end (1).

8. The cover of claim 7, further comprising:

and the operating structure (90) is arranged on the bottom wall of the cover body (40) in a vertically movable manner, and the operating structure (90) is positioned below the operating end (1) of the second lever.

9. A cooking appliance comprising:

an appliance body (10);

a cover (150) that covers the device body (10), wherein the cover (150) is the cover according to any one of claims 1 to 8;

the driving structure (20) is arranged on the appliance body (10), and the driving end of the driving structure (20) is in driving fit with the operation end (1) of the matching structure (62) of the cover body.

10. A cooking appliance comprising:

an appliance body (10);

a drive structure (20) provided on the appliance body (10);

the cover body (150) is covered on the appliance body (10), and the cover body (150) is the cover body in claim 4, and the driving end (21) of the driving structure (20) is in driving fit with the operating end (1) of the matching structure (62) of the cover body (150);

a control panel provided in the appliance body (10);

the lower coupler (30) is electrically connected with the control board and is spliced with the upper coupler (70) of the cover body;

and the temperature sensing device (80) is arranged on the cover body (150), and the temperature sensing device (80) is electrically connected with the upper coupler (70).

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