CN219742535U - Bowl cover subassembly and cooking machine - Google Patents

Abstract

The utility model provides a cup cover assembly and a cooking machine. This bowl cover subassembly includes: the liquid storage device comprises a first cover body and a second cover body connected with the first cover body, wherein a liquid storage cavity and a siphon channel which are communicated with each other are arranged between the first cover body and the second cover body, the first cover body is provided with an air outlet hole communicated with the siphon channel, and the second cover body is provided with an air outlet hole communicated with the liquid storage cavity; the first cover body comprises a bottom wall and a side wall, the bottom wall comprises a pressure release channel and a pressure release mechanism arranged at the pressure release channel, the side wall is provided with a pushing piece in a penetrating mode, the pressure release mechanism is used for closing the pressure release channel in a first state, the pressure release mechanism is used for opening the pressure release channel in a second state, the pressure release mechanism is acted on the pressure release mechanism through the pushing piece, and the pressure release mechanism can be enabled to be switched from the first state to the second state. Therefore, the overflow of food materials can be effectively prevented, so that the food materials can be boiled under high power, and the taste is better.

Description

Bowl cover subassembly and cooking machine

Technical Field

The utility model relates to the field of food processing, in particular to a cup cover assembly and a cooking machine.

Background

With the increasing level of living of people, many different types of food processing machines appear on the market. The functions of the food processor mainly include, but are not limited to, the functions of making soybean milk, squeezing juice, making rice paste, mincing meat, shaving ice, making coffee, and/or preparing a facial mask. The food processor can comprise a soymilk machine, a stirrer, a broken food machine and other machines for crushing and stirring food. The bowl cover subassembly of current cooking machine is equipped with the gas pocket generally to communicate cooking cup's cavity and external environment. When cooking machine is heating and boiling food material, the thick liquid in the cooking cup overflows from the gas pocket easily, not only influences customer's use experience, also causes the waste of food material. Aiming at the situation, part of the cooking machines are provided with a siphon structure in the cup cover assembly to avoid slurry overflow, but in the working process of the cooking machines, the situation that a siphon channel or an air outlet is blocked by food materials often occurs, so that the cooking cups cannot be subjected to air discharge and pressure relief, and potential safety hazards exist; after the work of cooking machine is finished, the pressure in the cooking cup is not discharged in time, and the risk that the user is scalded or overflows the thick liquid can be caused when uncapping.

Disclosure of Invention

The utility model provides a cup cover assembly and a food processor, which can prevent food materials from overflowing.

One aspect of the present utility model provides a cap assembly. This bowl cover subassembly includes: the liquid storage device comprises a first cover body and a second cover body connected with the first cover body, wherein a liquid storage cavity and a siphon channel which are communicated with each other are arranged between the first cover body and the second cover body, the first cover body is provided with an air outlet hole communicated with the siphon channel, and the second cover body is provided with an air outlet hole communicated with the liquid storage cavity; the first cover body comprises a bottom wall and a side wall, the bottom wall comprises a pressure release channel and a pressure release mechanism arranged at the pressure release channel, the side wall is provided with a pushing piece in a penetrating mode, the pressure release mechanism is used for closing the pressure release channel in a first state, the pressure release mechanism is used for opening the pressure release channel in a second state, the pressure release mechanism is acted on the pressure release mechanism through the pushing piece, and the pressure release mechanism can be enabled to be switched from the first state to the second state. Foam generated in the cooking cup can achieve the defoaming effect in the process of entering the liquid storage cavity through the air outlet hole and the siphon channel, and is largely converted into slurry in the liquid storage cavity, so that the foam is prevented from overflowing from the air outlet hole in a large-volume mode, and therefore food can be effectively prevented from overflowing, the food can be cooked in a large power mode, and the taste is better; meanwhile, food materials in the liquid storage cavity can flow back to the cooking cup, so that not only can waste of the food materials be avoided, but also the influence on the use experience of a user due to the fact that a large amount of food materials are stored in the liquid storage cavity can be avoided; in addition, as the cup cover component is provided with the pressure release mechanism, when the air outlet hole and/or the siphon channel are blocked, the pressure release mechanism can be used for releasing pressure and exhausting air from the cooking cup; in addition, because the lateral wall is equipped with the impeller, cooking cup inner wall is equipped with the boss that corresponds with the impeller, through rotating the bowl cover subassembly for the boss supports and presses the impeller, can switch pressure release mechanism from first state to second state, and the operation is safe, convenient.

Further, the pressure release mechanism comprises a pressure release valve and a first elastic piece, wherein the first elastic piece applies elastic force to the pressure release valve, so that the pressure release valve closes the pressure release channel, and the pushing piece is in butt fit with the pressure release valve. Through setting up first elastic component, can make the relief valve reliably with the pressure release passageway closure to act on the relief valve through the impeller, make the relief valve remove and compress first elastic component downwards, thereby switch relief mechanism from first state to second state.

Further, the pressure relief valve comprises a rod body penetrating through the pressure relief channel and a valve body arranged at the bottom end of the rod body, and the valve body is upwards pressed against the bottom wall and closes the pressure relief channel. Therefore, the pushing piece acts on the pressure relief valve, so that the pressure relief valve moves downwards, and the pressure relief channel can be opened.

Further, the inner wall of the pressure relief channel is provided with a first step part, the rod body is provided with a second step part, and two ends of the first elastic piece are respectively abutted to the first step part and the second step part. Therefore, the first elastic piece is arranged in the pressure relief channel, and the first elastic piece can be well positioned.

Further, the pushing piece is provided with a first inclined plane matched with the rod body; and/or the rod body is provided with a second inclined plane matched with the pushing piece. Therefore, when the pushing piece acts on the rod body, the pushing piece generates downward acting force on the rod body through the first inclined plane or the second inclined plane, and the rod body is driven to drive the valve body to move downwards.

Further, the rod body is provided with a first limiting buckle, the side wall of the pressure relief channel is provided with a first limiting hole which is correspondingly matched with the first limiting buckle, and the height of the first limiting hole is larger than that of the first limiting buckle. So, through first spacing knot and first spacing hole cooperation, can play spacing effect to the body of rod to when the impeller acted on the body of rod, first spacing knot was slided in first spacing hole, makes the body of rod can move down.

Further, the side wall is provided with a surrounding wall surrounding the pushing piece, the pushing piece is provided with a second limiting buckle, the surrounding wall is provided with a second limiting hole correspondingly matched with the second limiting buckle, and the length of the second limiting hole is larger than that of the second limiting buckle, so that the pushing piece can move inwards or outwards in a radial direction. So, through the cooperation of second spacing knot and second spacing hole, can play spacing effect to the impeller to when the boss supports and presses the impeller, the second spacing knot slides in the spacing hole of second, makes the impeller radially inwards remove.

Further, a second elastic piece is arranged between the side wall and the pushing piece, the pushing piece comprises an abutting portion, and two ends of the second elastic piece are respectively in abutting fit with the side wall and the abutting portion. Through setting up the second elastic component, when boss and impeller break away from the cooperation, can be favorable to the impeller to resume the normal position.

In one aspect, the utility model provides a food processor. This cooking machine includes: the cooking cup assembly comprises a cooking cup and a knife assembly arranged at the bottom of the cooking cup; the cup cover assembly is covered on the cooking cup assembly; the inner wall of the cooking cup is provided with a boss corresponding to the pushing piece, and when the cup cover assembly rotates, the boss inwards abuts against the pushing piece. In-process that the user opened it through rotating the bowl cover subassembly, boss is inwards supported and is pressed the impeller, acts on pressure release mechanism through the impeller, makes pressure release mechanism switch to the second state from first state to realize the pressure release to cooking cup, open the bowl cover subassembly like this after, can avoid scalding the user or the condition of thick liquid appears.

Further, the boss is provided with a transition portion that mates with the pusher. Thus, the cup cover assembly rotates more smoothly.

Drawings

FIG. 1 is a cross-sectional view of a food processor of the present utility model, the food processor being in a normal operating condition;

FIG. 2 is a cross-sectional view of the cap assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the food processor shown in FIG. 1, the food processor being in a pressure release state;

FIG. 4 is an enlarged view of the portion A shown in FIG. 3;

FIGS. 5 and 6 are cross-sectional views of the food processor shown in FIG. 1 in a non-pressure release state and a pressure release state;

FIG. 7 is an exploded perspective view of the lid assembly of FIG. 1;

fig. 8 is a perspective view of the cuisine cup shown in fig. 1.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus consistent with aspects of the utility model as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The use of the terms "a" or "an" and the like in the description and in the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 8, the food processor 100 may be used for making soybean milk, rice paste, juice, etc. The food processor 100 includes a food cup assembly 60 and a lid assembly 70.

The cuisine cup assembly 60 comprises a cuisine cup 61 and a knife assembly 62 arranged at the bottom of the cuisine cup 61. The cooking cup 61 is used for holding food materials, and the knife assembly 62 is used for whipping and crushing the food materials in the cooking cup 61. In the illustrated embodiment, the cuisine cup assembly 60 further comprises a motor 63 disposed at the bottom of the cuisine cup 61, and the motor 63 is connected with the knife assembly 62 to drive the knife assembly 62 to rotate. The cup cover assembly 70 covers the cuisine cup assembly 60. In another embodiment, the food processor 100 includes a main machine to which the food cup assembly 60 is removably mounted.

The cup cover assembly 70 comprises a first cover body 10 and a second cover body 20 connected with the first cover body 10, a liquid storage cavity 31 and a siphon channel 32 which are mutually communicated are arranged between the first cover body 10 and the second cover body 20, the first cover body 10 is provided with an air outlet hole 11 communicated with the siphon channel 32, and the second cover body 20 is provided with an air outlet hole 21 communicated with the liquid storage cavity 31.

In this embodiment, the first cover 10 and the second cover 20 are assembled together by screwing. In other embodiments, the first cover 10 and the second cover 20 may be assembled together by other methods such as screws, but not limited thereto.

The first cover body 10 comprises a bottom wall 191 and a side wall 192, the bottom wall 191 comprises a pressure release channel 12 and a pressure release mechanism 18 arranged at the pressure release channel 12, the side wall 192 is provided with a pushing member 17 matched with the pressure release mechanism 18 in a penetrating manner, the pressure release mechanism 18 is closed in a first state, the pressure release mechanism 18 is opened in a second state, the pressure release channel 12 acts on the pressure release mechanism 18 through the pushing member 17, and the pressure release mechanism 18 can be caused to be switched from the first state to the second state.

The inner wall of the cooking cup 61 is provided with a boss 611 corresponding to the pushing member 17, and when the cup cover assembly 70 rotates, the boss 611 presses the pushing member 17 inwards. In the normal operation state of the food processor 100, the boss 611 is staggered from the pushing member 17, that is, the boss 611 does not press against the pushing member 17. When the pressure of the cooking cup 61 needs to be released, the cup cover assembly 70 is rotated, so that the boss 611 presses the pushing member 17 inwards, and the pushing member 17 acts on the pressure release mechanism 18, so that the pressure release mechanism 18 is switched from the second state to the second state.

The boss 611 is provided with a transition portion 612 that cooperates with the pusher 17. By providing the transition portion 612, the pusher 17 can more easily engage the boss 611 in abutment when the lid assembly 70 is rotated, without being blocked by the boss 611, and thus, the lid assembly 70 rotates more smoothly.

According to the cup cover assembly 70, foam generated in the cooking cup 61 can achieve the defoaming effect in the process of entering the liquid storage cavity 31 through the air outlet hole 11 and the siphon channel 32, a large amount of foam is converted into slurry in the liquid storage cavity 31, and the foam is prevented from overflowing from the air outlet hole 21 in a large-volume mode, so that food can be effectively prevented from overflowing, the food can be cooked conveniently in a high power mode, and the taste is better; meanwhile, food materials in the liquid storage cavity 31 can flow back to the cooking cup 61, so that not only can waste of the food materials be avoided, but also the influence on the use experience of a user due to a large amount of food materials stored in the liquid storage cavity 31 can be avoided; moreover, as the cup cover assembly 70 is provided with the pressure release mechanism 18, when the air outlet hole 11 and/or the siphon channel 32 are blocked, the pressure release mechanism 18 can release pressure and exhaust the cooking cup 61; in addition, as the side wall 192 is provided with the pushing piece 17, the boss 611 corresponding to the pushing piece 17 is arranged on the inner wall of the cooking cup 61, and the boss 611 is pressed against the pushing piece 17 by rotating the cup cover assembly 70, so that the pressure release mechanism 18 can be switched from the first state to the second state, and the operation is safe and convenient. In the process of opening the cup cover assembly 70 by rotating the cup cover assembly 70, the boss 611 presses the pushing piece 17 inwards, the pushing piece 17 acts on the pressure release mechanism 18 to enable the pressure release mechanism 18 to be switched from the first state to the second state, so that pressure release of the cooking cup 61 is realized, and scalding or pulp overflowing of the user can be avoided after the cup cover assembly 70 is opened.

The pressure release mechanism 18 includes a pressure release valve 181 and a first elastic member 182, where the first elastic member 182 applies an elastic force to the pressure release valve 181, so that the pressure release valve 181 closes the pressure release channel 12, and the pushing member 17 is in abutting engagement with the pressure release valve 181. By providing the first elastic member 182, the relief valve 181 can be made to reliably close the relief passage 12, and the relief valve 181 is made to move downward and compress the first elastic member 182 by the pushing member 17 acting on the relief valve 181, thereby switching the relief mechanism 18 from the first state to the second state. The first elastic member 182 may be any of the following: the spring, the elastic rubber piece and the metal spring piece are not limited to the above. In the illustrated embodiment, the first resilient member 182 employs a spring.

The pressure relief valve 181 includes a rod body 1811 penetrating the pressure relief channel 12 and a valve body 1812 disposed at the bottom end of the rod body 1811, where the valve body 1812 presses against the bottom wall 191 upwards and closes the pressure relief channel 12. In this way, the pushing member 17 acts on the relief valve 181, so that the relief valve 181 moves downward, and the relief channel 12 can be opened. When the pushing member 17 no longer acts on the relief valve 181, the relief valve 181 moves upward under the action of the first elastic member 182, so that the relief channel 12 can be closed.

The inner wall of the pressure release channel 12 is provided with a first step portion 121, the rod body 1811 is provided with a second step portion 1813, and two ends of the first elastic member 182 are respectively abutted against the first step portion 121 and the second step portion 1813. In this way, the first elastic member 182 is disposed in the pressure release channel 12, so that the first elastic member 182 can be well positioned. The first step portion 121 is annular, and the rod body 1811 is provided with at least 2 second step portions 1813 along the circumferential direction.

The pushing member 17 is provided with a first inclined surface 177 matched with the rod body 1811; and/or the rod body 1811 is provided with a second inclined surface 1819 which is matched with the pushing member 17. Thus, when the pushing member 17 acts on the rod 1811, the pushing member 17 generates a downward force on the rod 1811 through the first inclined surface 177 or the second inclined surface 1819, so as to drive the rod 1811 to drive the valve body 1812 to move downward. In the illustrated embodiment, the pushing member 17 is provided with a first inclined surface 177, and the rod body 1811 is provided with a second inclined surface 1819 in press fit with the first inclined surface 177.

The rod body 1811 is provided with a first limit button 1814, the side wall of the pressure release channel 12 is provided with a first limit hole 122 correspondingly matched with the first limit button 1814, and the height of the first limit hole 122 is greater than that of the first limit button 1814. In this way, the first limiting buckle 1814 and the first limiting hole 122 cooperate to limit the rod body 1811, and when the pushing member 17 acts on the rod body 1811, the first limiting buckle 1814 slides in the first limiting hole 122, so that the rod body 1811 can move downwards.

The side wall 192 is provided with a surrounding wall 194 surrounding the pushing member 17, the pushing member 17 is provided with a second limit button 171, the surrounding wall 194 is provided with a second limit hole 1941 correspondingly matched with the second limit button 171, and the length of the second limit hole 1941 is greater than that of the second limit button 171, so that the pushing member 17 can move inwards or outwards in the radial direction. In this way, through the cooperation of the second limiting buckle 171 and the second limiting hole 1941, the limiting effect on the pushing member 17 can be achieved, and when the boss 611 abuts against the pushing member 17, the second limiting buckle 171 slides in the second limiting hole 1941, so that the pushing member 17 can move radially inwards.

A second elastic member 16 is disposed between the side wall 192 and the pushing member 17, the pushing member 17 includes an abutting portion 172, and two ends of the second elastic member 16 are respectively in abutting engagement with the side wall 192 and the abutting portion 172. By providing the second elastic member 16, the restoring of the pushing member 17 can be facilitated when the boss 611 is disengaged from the pushing member 17. The second elastic member 16 is any one of the following: the spring, the elastic rubber piece and the metal spring piece are not limited to the above. In the illustrated embodiment, the pushing member 17 further includes a limiting wall 174 disposed at an edge of the abutment portion 172, and the limiting wall 174 can perform a limiting function on the second elastic member 16. The second limit button 171 is disposed outside the limit wall 174.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.

Claims (10)

1. A cap assembly, comprising:

the liquid storage device comprises a first cover body (10) and a second cover body (20) connected with the first cover body (10), wherein a liquid storage cavity (31) and a siphon channel (32) which are communicated with each other are arranged between the first cover body (10) and the second cover body (20), the first cover body (10) is provided with an air outlet hole (11) communicated with the siphon channel (32), and the second cover body (20) is provided with an air outlet hole (21) communicated with the liquid storage cavity (31);

the first cover body (10) comprises a bottom wall (191) and a side wall (192), the bottom wall (191) comprises a pressure release channel (12) and a pressure release mechanism (18) arranged at the pressure release channel (12), the side wall (192) is provided with a pushing piece (17) matched with the pressure release mechanism (18) in a penetrating mode, the pressure release mechanism (18) is closed when in a first state, the pressure release mechanism (18) is opened when in a second state, the pressure release channel (12) acts on the pressure release mechanism (18) through the pushing piece (17), and the pressure release mechanism (18) can be enabled to be switched from the first state to the second state.

2. The lid assembly of claim 1, wherein: the pressure release mechanism (18) comprises a pressure release valve (181) and a first elastic piece (182), wherein the first elastic piece (182) applies elastic force to the pressure release valve (181) so that the pressure release valve (181) closes the pressure release channel (12), and the pushing piece (17) is in butt fit with the pressure release valve (181).

3. The lid assembly of claim 2, wherein: the pressure relief valve (181) comprises a rod body (1811) penetrating through the pressure relief channel (12) and a valve body (1812) arranged at the bottom end of the rod body (1811), and the valve body (1812) is upwards pressed against the bottom wall (191) and closes the pressure relief channel (12).

4. The lid assembly of claim 3, wherein: the inner wall of the pressure relief channel (12) is provided with a first step part (121), the rod body (1811) is provided with a second step part (1813), and two ends of the first elastic part (182) are respectively abutted to the first step part (121) and the second step part (1813).

5. The lid assembly of claim 3, wherein: the pushing piece (17) is provided with a first inclined surface (177) matched with the rod body (1811); and/or the rod body (1811) is provided with a second inclined surface (1819) matched with the pushing piece (17).

6. The lid assembly of claim 3, wherein: the pressure release device is characterized in that the rod body (1811) is provided with a first limiting buckle (1814), the side wall of the pressure release channel (12) is provided with a first limiting hole (122) correspondingly matched with the first limiting buckle (1814), and the height of the first limiting hole (122) is larger than that of the first limiting buckle (1814).

7. The lid assembly of claim 2, wherein: the side wall (192) is provided with a surrounding wall (194) surrounding the pushing piece (17), the pushing piece (17) is provided with a second limit button (171), the surrounding wall (194) is provided with a second limit hole (1941) correspondingly matched with the second limit button (171), and the length of the second limit hole (1941) is larger than that of the second limit button (171), so that the pushing piece (17) can move inwards or outwards in the radial direction.

8. The lid assembly of claim 2, wherein: a second elastic piece (16) is arranged between the side wall (192) and the pushing piece (17), the pushing piece (17) comprises an abutting portion (172), and two ends of the second elastic piece (16) are respectively in abutting fit with the side wall (192) and the abutting portion (172).

9. A cooking machine, characterized in that it includes:

the cooking cup assembly (60) comprises a cooking cup (61) and a knife assembly (62) arranged at the bottom of the cooking cup (61); and

The lid assembly of any of claims 1-8, being provided to cover the cuisine cup assembly (60);

wherein, cooking cup (61) inner wall be equipped with boss (611) that corresponds with impeller (17), when bowl cover subassembly rotates, boss (611) inwards support and press impeller (17).

10. The food processor of claim 9, wherein: the boss (611) is provided with a transition portion (612) that cooperates with the pusher (17).