CN214048436U - Lid and cooking utensil - Google Patents

Abstract

The utility model provides a lid and cooking utensil. Wherein the lid includes: the cover body is provided with a boss, and an accommodating space is formed in the boss; the ejector rod is rotatably arranged on the cover body and is opposite to the boss, and the ejector rod is provided with a concave space to avoid the boss. Use the technical scheme of the utility model the lid in the correlation technique problem of miniaturizing inadequately can be solved effectively.

Description

Lid and cooking utensil

The application claims priority from the utility model patent application entitled "cooking utensil" with the filing date of 2020, 6/8 and the filing number of 202021039505.6.

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a lid and cooking utensil.

Background

Currently, pressure cooking appliances utilize the principle of raising the boiling of liquid by air pressure to make the water in the cooking appliance reach higher temperature without boiling, so as to accelerate the cooking efficiency of food. In the related art, a lid of a pressure cooking device is generally provided with a top bar to prop against a top bar of a related structure.

Because the structure of lid is irregular, in order to avoid the ejector pin to interfere between rotation in-process and the lid, generally set up the lid thicker in order to increase the distance between ejector pin and the lid, this kind of mode can increase the thickness of lid, is unfavorable for the miniaturized design of lid.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lid and cooking utensil to solve the not miniaturized problem of lid in the correlation technique inadequately.

In order to achieve the above object, according to an aspect of the present invention, there is provided a cover comprising: the cover body is provided with a boss, and an accommodating space is formed in the boss; the ejector rod is rotatably arranged on the cover body and is opposite to the boss, and the ejector rod is provided with a concave space to avoid the boss.

Use the technical scheme of the utility model, the ejector pin has recessed space, and above-mentioned structure makes under the condition of the height of unnecessary increase lid body, can increase the distance between the bottom of ejector pin and boss to guarantee the activity of ejector pin, avoid the ejector pin to take place at the phenomenon that rotates the in-process and interfere with the lid body. Therefore, the structure can ensure the activity of the ejector rod without increasing the overall height of the cover body, and the miniaturization design is realized.

Further, the lid body includes the face lid and is located the inner cup of face lid below, and the boss is formed and is covered and downwardly extending in the face, and the lid still includes: the exhaust pipe penetrates through the inner cover and upwards penetrates into the accommodating space; the pressure limiting valve is arranged at the exhaust port of the exhaust pipe and is positioned in the accommodating space, the ejector rod is provided with a propping end which stretches into the accommodating space to prop against the pressure limiting valve, and a concave space is arranged between the propping end of the ejector rod and the pivot of the ejector rod. The structure can realize the miniaturization design of the cover body under the condition that the cover body is provided with the exhaust pipe and the pressure limiting valve.

Furthermore, the ejector rod comprises a first rod section and a second rod section which are connected with each other, one end of the first rod section, which is far away from the second rod section, is connected with the pivot, one end of the second rod section, which is far away from the first rod section, forms an abutting end, the ejector rod is provided with an initial position separated from the pressure limiting valve and an abutting position abutting against the pressure limiting valve, under the condition that the ejector rod is located at the initial position, the first rod section gradually extends downwards in the direction from the pivot to the abutting end, the second rod section gradually extends upwards in the direction from the pivot to the abutting end, and a concave space is formed between the upper surface of the first rod section and the upper surface of the second rod section. The structure is simple, and the concave space on the ejector rod is convenient to form.

Further, with the carrier rod in the initial position, the angle between the first rod section and the horizontal plane is between 15 ° and 50 °. In the structure, if the ejector rod is located at the initial position, the included angle between the first rod section and the horizontal plane is too small, so that the height of the concave space is too small, when the abutting end of the ejector rod moves to the abutting position, the bottom of the boss still interferes with the ejector rod, if the ejector rod is required to have enough large movement, the height of the boss needs to be raised, and the reduction amount of the height of the cover body is limited. If the ejector pin is located initial position, the contained angle between first pole section and the horizontal plane is too big, can lead to the high too big of ejector pin, and the lid body need set up sufficient big space for holding the ejector pin, is unfavorable for the miniaturized design of lid body equally.

Further, the lid body still includes the lining lid that is located between face lid and the inner cup, and the ejector pin pivot ground sets up on the lining lid, and the ejector pin still includes the third pole section, and the third pole section is connected with the pivot of ejector pin and is located the offside of first pole section, has the distance between the upper surface of third pole section and lining lid. In the structure, when the ejector rod pushes the pressure-limiting valve, the third rod section of the ejector rod needs to move downwards, and the distance between the third rod section and the upper surface of the lining cover can provide downward movement for the third rod section, so that the abutting end of the ejector rod has a large enough upward movement space, and the ejector rod pushes the pressure-limiting valve conveniently.

Further, the distance between one end of the third rod section far away from the pivot and the pivot is D1, the distance between the abutting end of the ejector rod and the pivot is D2, and the ratio of 1:1 is more than or equal to D1: d2 is more than or equal to 0.8: 1. In the above structure, the length of D1 is less than that of D2, so that when the abutting end moves to the abutting position, the distance that the third rod section moves downwards is less than the distance that the abutting end moves upwards. When the ejector rod is driven, the ejector rod can be pushed to the pressure limiting valve only by pressing downwards for a small distance and abutting against the top end, so that air can be exhausted smoothly.

Further, the lid still includes: the exhaust button is movably arranged on the bottom wall of the lining cover; and the transmission lever is pivotally arranged on the lining cover, one end of the transmission lever is positioned above one end of the third rod section, which is far away from the pivot, and the other end of the transmission lever is positioned above the exhaust button. The exhaust button with the driving function is more flexible in arrangement position by arranging the transmission lever, and the design inside the cover body is convenient to optimize.

Further, a spring is arranged between the third rod section and the lining cover. In the structure, the spring can push the third rod section upwards by means of the elastic restoring force of the spring, so that the ejector rod can be restored to the initial position by means of the elastic force of the spring after the ejector rod is lifted up by driving the pressure limiting valve, and the automatic reset of the ejector rod is realized.

Further, the lid body is still including being located the lining lid between face lid and the inner cup, and the face lid is including face lid body and box body, and the top of face lid body is provided with the installing port, and the box body sets up in installing port department, and the boss is formed on the box body, and the lining is covered and is provided with two relative mounting panels, and on the mounting panel was worn to locate by the pivot of ejector pin, the ejector pin was located between two mounting panels, and the lid still includes: and the upper coupler is arranged on the cover body and is electrically connected with the electronic element on the cover body. The structure is convenient for improving the taste of food, and the use experience of a user is further improved.

According to another aspect of the present invention, there is provided a cooking appliance, including: an appliance body; the cover body is arranged on the appliance body in a covering mode. Since the cover has an advantage of being miniaturized, the cooking appliance having the cover also has the above-mentioned advantage.

Further, the cover body is the cover body, the appliance body is provided with an electromagnetic valve, and a valve rod of the electromagnetic valve is positioned below the exhaust button of the cover body and can be abutted against the exhaust button. The structure can realize the automatic exhaust of the pressure limiting valve by arranging the electromagnetic valve.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a top view of an embodiment of a cover according to the present invention;

fig. 2 is a sectional view showing a partial structure of the cover body of fig. 1;

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

FIG. 4 is a perspective view of the stem of the cap of FIG. 1;

FIG. 5 shows a cross-sectional view of the carrier rod of FIG. 4; and

fig. 6 shows a schematic view of a split structure of an embodiment of a cooking appliance according to the present invention.

Wherein the figures include the following reference numerals:

1. an installation port; 2. an accommodating space; 3. a recessed space; 10. a cover body; 11. a face cover; 112. a face cover body; 12. a lining cover; 13. an inner cover; 20. a box body; 21. a boss; 30. an exhaust pipe; 40. a pressure limiting valve; 50. a top rod; 51. a pivot; 52. Abutting against the top end; 53. a first pole segment; 54. a second pole segment; 55. a third pole segment; 60. a transmission lever; 70. a spring; 80. mounting a plate; 120. an upper coupler; 130. an appliance body; 140. a cover body; 150. an electromagnetic valve.

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 accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, the cover of the present embodiment includes: the method comprises the following steps: a lid body 10 and a lift pin 50. Wherein, the cover body 10 has a boss 21, and the boss 21 has an accommodating space 2 therein; the push rod 50 is rotatably disposed on the cover body 10 and opposite to the boss 21, and the push rod 50 has a concave space 3 to avoid the boss 21.

By applying the technical scheme of the embodiment, the ejector rod 50 has the concave space 3, and the above structure can increase the distance between the ejector rod 50 and the bottom of the boss without increasing the height of the cover body 10, thereby ensuring the activity of the ejector rod 50 and avoiding the occurrence of the phenomenon that the ejector rod 50 interferes with the cover body 10 in the rotating process. Therefore, the structure can not only ensure the activity of the mandril 50, but also avoid increasing the whole height of the cover body, thereby realizing the miniaturization design.

As shown in fig. 2, in the present embodiment, the cap body 10 includes a face cap 11, and an inner cap 13 located below the face cap 11. Wherein, boss 21 is formed on face lid 11 and downwardly extending, and the lid body still includes: an exhaust pipe 30 and a pressure limiting valve 40. Wherein, the exhaust pipe 30 is arranged on the inner cover 13 in a penetrating way and penetrates into the accommodating space 2 upwards; the pressure limiting valve 40 is disposed at the exhaust port of the exhaust pipe 30 and located in the accommodating space 2, the push rod 50 has a top end 52 extending into the accommodating space 2 to push against the pressure limiting valve 40, and a concave space 3 is provided between the top end 52 of the push rod 50 and the pivot 51 of the push rod 50. In the above structure, the exhaust pipe 30 and the pressure limiting valve 40 are arranged in the accommodating space 2 of the boss 21, and the ejector rod 50 can push the pressure limiting valve 40 to realize pressure relief and exhaust. When pressure relief and exhaust are needed, one end of the ejector rod 50, which is far away from the abutting end 52, moves downwards, and at the moment, the abutting end 52 of the ejector rod 50 can lift upwards, and due to the fact that the concave space 3 is formed in the ejector rod 50, sufficient activity is provided between the upper surface of the ejector rod 50 and the bottom of the boss 21, when the abutting end 52 moves upwards, the boss 21 cannot interfere with the ejector rod 50 until the abutting end 52 lifts the pressure limiting valve 40, and pressure relief and exhaust are achieved. The structure can realize the miniaturization design of the cover body under the condition that the cover body is provided with the exhaust pipe and the pressure limiting valve.

Of course, in other embodiments not shown in the figures, the boss may also be provided below the carrier rod, which has an upwardly concave recess 3.

In another embodiment not shown in the figures, other devices such as a screen can be arranged in the accommodating space 2.

As shown in fig. 2 and 4, in the present embodiment, the push rod 50 includes a first rod section 53 and a second rod section 54 connected to each other, an end of the first rod section 53 away from the second rod section 54 is connected to the pivot 51, an end of the second rod section 54 away from the first rod section 53 forms a butting end 52, the push rod 50 has an initial position separated from the pressure limiting valve 40 and a butting position butting against the pressure limiting valve 40, in a case where the push rod 50 is located at the initial position, the first rod section 53 gradually extends downward in a direction from the pivot 51 to the butting end 52, the second rod section 54 gradually extends upward in a direction from the pivot 51 to the butting end 52, and a concave space 3 is formed between an upper surface of the first rod section 53 and an upper surface of the second rod section 54. The above structure is simple, and the formation of the concave space 3 on the post rod 50 is facilitated.

As shown in fig. 4 and 5, in the present embodiment, the angle between the first rod section 53 and the horizontal plane is between 15 ° and 50 ° with the jack 50 in the initial position. In the above structure, if the top rod 50 is located at the initial position, the included angle between the first rod section 53 and the horizontal plane is too small, which may result in too small height of the recessed space 3, and when the abutting end 52 of the top rod 50 moves to the abutting position, the bottom of the boss 21 may still interfere with the top rod 50, and if the top rod 50 is required to have a large enough movement amount, the height of the boss 21 needs to be raised, which may result in a limited reduction amount of the cover height. If the top rod 50 is located at the initial position, the included angle between the first rod section 53 and the horizontal plane is too large, which may result in too large height of the top rod 50, and the cover body 10 needs to provide a large enough space for accommodating the top rod 50, which is also not favorable for the miniaturization design of the cover body 10. Preferably, the first pole segment 53 is angled at 25 ° to the horizontal.

As shown in fig. 2, 4 and 5, in the present embodiment, the cap body 10 further includes a cap liner 12 located between the face cap 11 and the inner cap 13, the push rod 50 is pivotally disposed on the cap liner 12, the push rod 50 further includes a third rod segment 55, the third rod segment 55 is connected to the pivot 51 of the push rod 50 and located opposite to the first rod segment 53, and a distance is provided between the third rod segment 55 and the upper surface of the cap liner 12. In the above structure, when the push rod 50 pushes the pressure-limiting valve 40, the third rod segment 55 of the push rod 50 needs to move downward, and the distance between the third rod segment 55 and the upper surface of the lining cover 12 can provide a downward movement for the third rod segment 55, so that the abutting end 52 of the push rod 50 has a large enough upward movement space, thereby facilitating the push rod 50 to push the pressure-limiting valve 40.

As shown in FIG. 2, FIG. 4 and FIG. 5, in this embodiment, the distance between the end of the third rod segment 55 far from the pivot 51 and the pivot 51 is D1, the distance between the abutting end 52 of the top rod 50 and the pivot 51 is D2, 1:1 ≧ D1: d2 is more than or equal to 0.8: 1. In the above structure, the length of D1 is smaller than that of D2, so that when abutting end 52 moves to the abutting position, the distance that third rod segment 55 moves downwards is smaller than the distance that abutting end 52 moves upwards. When the push rod 50 is driven, the abutting end 52 can push the pressure limiting valve 40 only by pressing downwards for a small distance, so that air can be exhausted smoothly. Preferably, D1: the ratio of D2 was 0.9: 1.

As shown in fig. 2, in the present embodiment, the cover further includes: an exhaust button movably provided on the bottom wall of the liner cover 12; and the transmission lever 60 is pivotally arranged on the lining cover 12, one end of the transmission lever 60 is positioned above one end of the third rod section 55 far away from the pivot 51, and the other end of the transmission lever 60 is positioned above the exhaust button. In the above structure, the end of the transmission lever 60 located above the venting button is a first end, and the end of the transmission lever 60 located above the third rod section 55 is a second end. When the exhaust button moves upwards, the first end of the transmission lever 60 can be driven to lift upwards, so that the second end of the transmission lever 60 moves downwards to press the third rod section 55 of the push rod 50 downwards, and at the same time, the abutting end 52 of the push rod 50 can lift upwards to push against the pressure limiting valve 40. The exhaust button with the driving function is more flexibly arranged by arranging the transmission lever 60, and the design of the inner part of the cover body is convenient to optimize.

As shown in fig. 2, in the present embodiment, a spring 70 is provided between the third rod segment 55 and the liner cover 12. In the above structure, the spring 70 can push the third rod segment 55 upwards by its own elastic restoring force, so that the ejector rod 50 can return to the initial position by the elastic force of the spring after the driving pressure limiting valve 40 is lifted, thereby realizing the automatic reset of the ejector rod 50.

As shown in fig. 3, in the present embodiment, the face cover 11 includes a face cover body 112 and a box body 20, the top of the face cover body 112 is provided with a mounting opening 1, the box body 20 is disposed at the mounting opening 1, a boss 21 is formed on the box body 20, two opposite mounting plates 80 are disposed on the liner cover 12, a pivot 51 of the push rod 50 penetrates through the mounting plates 80, the push rod 50 is located between the two mounting plates 80, and the cover further includes: the upper coupler 120 is disposed on the cover body 10, and the upper coupler 120 is electrically connected to the electronic component on the cover body 10. In the above configuration, the pivot shaft is rotatable within the mounting plate 80. It should be noted that the position of the pivot is higher than the position of the bottom of the box 20, and the concave space 3 on the top bar 50 can be avoided from the bottom of the box 20, so that the box 20 does not interfere with the movement of the top bar 50. In addition, the lid body 10 of the cooking utensil and the utensil body are separately arranged, and the lid body 10 is provided with a temperature sensing device which can measure the temperature in the cooking cavity. Go up coupler 120 and can be connected with the temperature-sensing device electricity, be provided with on the utensil body simultaneously with coupler 120 complex lower coupler, transmit the controlling means of utensil body with the result of temperature-sensing device monitoring in to make controlling means adjust the culinary art strategy according to the temperature in the culinary art intracavity correspondingly, be convenient for promote the taste of food, further promoted user's use and experienced.

As shown in fig. 6, the present application also provides a cooking appliance, an embodiment of the cooking appliance of the present application includes: the cover 140 covers the device body 130, and the cover 140 is the cover described above. Since the lid 140 has an advantage of miniaturization, the cooking appliance having the same also has the above-mentioned advantage.

As shown in fig. 6, in the present embodiment, the cover 140 is the above-described cover, the device body 130 is provided with the electromagnetic valve 150, and the stem of the electromagnetic valve 150 is positioned below the exhaust button of the cover 140 and can be abutted against the exhaust button. In the above structure, the solenoid valve 150 can drive the plunger 50 by driving the exhaust button, thereby achieving pressure release and exhaust. The above structure enables the automatic exhaust of the pressure limiting valve 40 by providing the solenoid valve 150.

In this embodiment, the cooking appliance is an electric pressure cooker. Of course, in the embodiment not shown in the figures, the cooking appliance can also be an electric cooker, a low-pressure rice cooker, a soybean milk maker, a food processor, an electric stewpan, a cooking machine, a multifunctional pot and the like.

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 (11)

1. A cover, comprising:

the cover body (10) is provided with a boss (21), and the boss (21) is internally provided with an accommodating space (2);

and the ejector rod (50) is rotatably arranged on the cover body (10) and is opposite to the boss (21), and the ejector rod (50) is provided with a concave space (3) to avoid the boss (21).

2. The cover according to claim 1, wherein the cover body (10) includes a face cover (11) and an inner cover (13) located below the face cover (11), the boss (21) being formed on the face cover (11) and extending downward, the cover further comprising:

the exhaust pipe (30) penetrates through the inner cover (13) and penetrates into the accommodating space (2) upwards;

the pressure limiting valve (40) is arranged at an exhaust port of the exhaust pipe (30) and is positioned in the accommodating space (2), the ejector rod (50) is provided with a propping end (52) which extends into the accommodating space (2) to prop against the pressure limiting valve (40), and the concave space (3) is arranged between the propping end (52) of the ejector rod (50) and a pivot (51) of the ejector rod (50).

3. Cover according to claim 2, wherein the push rod (50) comprises a first rod section (53) and a second rod section (54) connected to each other, the end of the first rod section (53) remote from the second rod section (54) is connected to the pivot (51), the end of the second rod section (54) remote from the first rod section (53) forms the abutment end (52), the push rod (50) has an initial position separated from the pressure limiting valve (40) and an abutment position abutting against the pressure limiting valve (40), with the push rod (50) in the initial position, the first rod section (53) extends gradually downwards in the direction from the pivot (51) to the abutment end (52), and the second rod section (54) extends gradually upwards in the direction from the pivot (51) to the abutment end (52), the concave space (3) is formed between the upper surface of the first segment (53) and the upper surface of the second segment (54).

4. A cover according to claim 3, wherein the angle between the first bar section (53) and the horizontal is between 15 ° and 50 ° with the carrier bar (50) in the initial position.

5. A cover as set forth in claim 3 wherein said cover body (10) further comprises a cap liner (12) disposed between said face cover (11) and said inner cover (13), said push rod (50) being pivotally disposed on said cap liner (12), said push rod (50) further comprising a third segment (55), said third segment (55) being connected to a pivot (51) of said push rod (50) and being disposed on an opposite side of said first segment (53), said third segment (55) being spaced from an upper surface of said cap liner (12).

6. Cover according to claim 5, characterized in that the distance between the pivot (51) and the end of the third rod segment (55) remote from the pivot (51) is D1, the distance between the abutting end (52) of the ejector rod (50) and the pivot (51) is D2, 1:1 ≧ D1: d2 is more than or equal to 0.8: 1.

7. The cover of claim 5, further comprising:

a venting button movably disposed on a bottom wall of the liner cover (12);

the transmission lever (60) is pivotally arranged on the lining cover (12), one end of the transmission lever (60) is positioned above one end, far away from the pivot (51), of the third rod section (55), and the other end of the transmission lever (60) is positioned above the exhaust button.

8. A cover according to claim 5, wherein a spring (70) is provided between the third rod section (55) and the cap (12).

9. The cover body according to claim 2, wherein the cover body (10) further comprises a lining cover (12) located between the face cover (11) and the inner cover (13), the face cover (11) comprises a face cover body (112) and a box body (20), the top of the face cover body (112) is provided with a mounting opening (1), the box body (20) is arranged at the mounting opening (1), the boss (21) is formed on the box body (20), two opposite mounting plates (80) are arranged on the lining cover (12), the pivot (51) of the push rod (50) is arranged on the mounting plates (80) in a penetrating manner, the push rod (50) is located between the two mounting plates (80), and the cover body further comprises:

the upper coupler (120) is arranged on the cover body (10), and the upper coupler (120) is electrically connected with the electronic element on the cover body (10).

10. A cooking appliance comprising:

an appliance body (130);

a cover (140) that covers the device body (130), wherein the cover (140) is the cover according to any one of claims 1 to 9.

11. A cooking appliance comprising:

an appliance body (130);

a cover (140) that covers the device body (130), wherein the cover (140) is the cover according to claim 7, the device body (130) is provided with a solenoid valve (150), and a stem of the solenoid valve (150) is located below a venting button of the cover (140) and can abut against the venting button.

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