CN219397053U - Bowl cover subassembly and cooking machine - Google Patents

Abstract

The embodiment of the application provides a bowl cover subassembly and cooking machine. A cup cover assembly is used for being assembled to a cup body provided with a containing cavity. The accommodating cavity is internally provided with a crushing knife. The cup cover assembly comprises a cup cover and a valve plate arranged on the cup cover. The cup cover is provided with an exhaust port. The valve plate is switchable between an open position and a closed position. When the valve plate is at the closed position, the valve plate closes the exhaust port; when in the open position, the valve plate opens the exhaust port. The grinding knife drives the slurry in the accommodating cavity to rotate when rotating, and the thrust generated by the rotation of the slurry pushes the valve plate to enable the valve plate to be switched from an open position to a closed position, so that the slurry cannot splash out of the exhaust port, noise can be prevented from being discharged from the exhaust port, and the noise of the food processor during working is reduced; meanwhile, the thrust generated during rotation of the slurry is utilized to drive the valve plate to close the exhaust port, manual operation is not needed, the use experience of a user is improved, and the condition that the exhaust port is not closed due to forgetting operation can be prevented.

Description

Bowl cover subassembly and cooking machine

Technical Field

The application relates to the field of small household appliances, 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 wall food processor and other machines for crushing and stirring food. The cup cover of the related food processor is provided with an exhaust port. When the crushing knife stirs food, the thick liquid is followed easily the gas vent splashes out, influences customer's use experience.

Disclosure of Invention

The application provides a bowl cover subassembly and cooking machine can prevent that food material from splashing out from the gas vent of bowl cover.

The utility model provides a bowl cover assembly, it is used for assembling to a cup that is equipped with the chamber of acceping, acceping the intracavity and being equipped with crushing sword, bowl cover assembly include the bowl cover and set up in the valve block of bowl cover, the bowl cover is equipped with the gas vent, the valve block can change between open position and closed position, when closed position, the valve block closes the gas vent; when the valve plate is at the opening position, the exhaust port is opened by the valve plate, the slurry in the accommodating cavity is driven to rotate when the crushing cutter rotates, and the thrust generated when the slurry rotates pushes the valve plate to enable the valve plate to be converted from the opening position to the closing position.

In some embodiments, in the arrangement of the valve plate in the above technical solution, when the crushing cutter rotates, the slurry in the accommodating cavity is driven to rotate, and the thrust generated when the slurry rotates pushes the valve plate to switch from the open position to the closed position so as to close the exhaust port, so that the slurry cannot splash out of the exhaust port; meanwhile, the valve plate is driven to close the exhaust port by utilizing thrust generated when the slurry rotates, manual operation is not needed, the use experience of a user is improved, and the condition that the exhaust port is not closed due to forgetting operation can be prevented; furthermore, the exhaust port is closed, so that noise can be prevented from being discharged from the exhaust port, and the noise generated when the food processor works is reduced.

Further, the valve plate can rotate circumferentially relative to the cup cover under the force of the force so as to be switched from the opening position to the closing position.

In some embodiments, the valve plate of the above technical solution is arranged, and the rotating slurry more easily drives the valve to rotate, so as to realize the transition of the valve plate from the open position to the closed position.

Further, the cup cover assembly further comprises an elastic piece, and when pushing force is eliminated, the elastic force of the elastic piece pushes the valve plate to enable the valve plate to be switched from the closed position to the open position.

In some embodiments, the arrangement of the elastic member in the above technical solution makes the cup cover assembly simpler in structure, lower in cost and better in reliability.

Further, the elastic piece is a torsion spring, and when the valve plate is in the closed position, one end of the torsion spring is propped against the cup cover, and the other end of the torsion spring is propped against the valve plate.

In some embodiments, the torsion springs of the above technical solutions are provided, and the structure is simpler.

Further, the cup cover comprises a top wall and a supporting block extending downwards from the top wall, and the supporting block can support one end of the torsion spring.

In some embodiments, the above technical solution is easier to process and form due to the arrangement of the supporting block, and the torsion spring is more stable.

Further, the bowl cover includes the roof and from roof downwardly extending's projection, the elastic component includes the equipment portion, the equipment portion cover establish to the projection, the valve block include main part and set up in the spacing post of main part, main part is used for covering the gas vent, in order to close the gas vent, the spacing post is equipped with spacing hole, the projection accept in spacing hole, so that the valve block rotationally set up in the bowl cover.

In some embodiments, the valve plate, the elastic piece and the cup cover in the technical scheme are fixed together through the matching of the limiting column, the assembling part and the convex column, and the structure is simple.

Further, the cap includes a blocking portion extending downwardly from the top wall, the blocking portion being engageable with the valve panel to prevent further rotation of the valve panel when the valve panel is rotated to the open and/or closed positions.

In some embodiments, the blocking portion of the above technical solution may prevent excessive rotation of the valve plate, so as to ensure that the valve plate is in the closed position or the open position.

Further, the valve plate comprises a blade extending downwards from the main body part, and the blade is pushed by the pushing force generated when the slurry rotates so as to drive the valve plate to be switched from the open position to the closed position.

In some embodiments, the blade of the above technical solution is beneficial for the slurry to push the valve plate so as to realize the rotation to the closed position, and at the same time, prevent the food from splashing.

Further, when the crushing knife rotates, the slurry in the accommodating cavity is driven to rotate and rise, and the rising slurry contacts the valve plate and pushes the valve plate to enable the valve plate to be converted from the opening position to the closing position.

In some embodiments, the valve plate in the above technical solution is disposed, and the slurry contacts with the valve plate, so that the valve plate is easier to be pushed, and the valve plate is ensured to be switched to the closed position.

The embodiment of the application also provides a cooking machine, including host computer, cup, be located crushing sword and foretell bowl cover subassembly of acceping the intracavity, the host computer includes the motor, the motor is set up to be drivably crushing sword rotates to whip food material.

Drawings

Fig. 1 is a schematic cross-sectional view of a food processor according to an embodiment of the present application, in which a main body is not shown.

Fig. 2 is a schematic view of a lid assembly of the food processor shown in fig. 1.

Fig. 3 is an exploded view of the cap assembly of fig. 2.

FIG. 4 is a schematic view of another perspective of the cap assembly of FIG. 2 with the valve panel in a closed position.

Fig. 5 is similar to fig. 4, with the valve plate in the open position.

FIG. 6 is a schematic view of a valve panel of the cap assembly of FIG. 3.

FIG. 7 is a schematic view of a torsion spring of the cap assembly shown in FIG. 3.

Fig. 8 is similar to fig. 4, in that only a portion of the valve sheet is shown.

Fig. 9 is an enlarged view of the circled portion of the schematic shown in fig. 8.

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 embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. 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 application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. 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, the food processor of the embodiment of the present application may be a soymilk machine, a juice extractor, a wall breaking machine, etc. The function of the food processor is not limited by the application.

The food processor comprises a main machine (not shown), a cup body 1, a crushing cutter 2 and a cup cover assembly 3. The host includes a motor (not shown). The cup body 1 is provided with a containing cavity 11 for containing food materials. The crushing knife 2 is positioned in the accommodating cavity 11 to whip food materials. The motor is arranged to drive the crushing blade 2 in rotation to whip the food material.

Optionally, the cup body 1 is detachably assembled to the host. The main unit includes a lower clutch (not shown) provided to a motor shaft of the motor. The food processor comprises a cutter shaft 4 and an upper clutch (not shown) arranged on the cutter shaft. The crushing cutter is arranged on the cutter shaft 4. When the cup body 1 is assembled to the main machine, the upper clutch is assembled with the lower clutch, so that the motor can drive the crushing cutter 2 to rotate to stir food materials.

Alternatively, the upper clutch and the lower clutch may not be provided. The motor drives the crushing cutter 2 to rotate through magnetic force so as to whip food materials.

Optionally, the cup body 1 may be integrally provided with the host machine, and not be detachable. The crushing knife 2 is arranged on the motor shaft of the motor.

Referring to fig. 2 to 5, the cap assembly 3 includes a cap 31 and a valve plate 32 disposed on the cap 31. The cup cover 31 is provided with an exhaust port 3112. The valve plate 32 is switchable between an open position and a closed position. In the closed position, the valve plate 32 closes the exhaust port 3112. In the open position, the valve plate 32 opens the exhaust port 3112. The crushing knife 2 drives the slurry in the accommodating cavity 11 to rotate when rotating, and the thrust generated when the slurry rotates pushes the valve plate 32 to enable the valve plate to be converted from the open position to the closed position.

In the open position, the exhaust port 3112 is opened, and the exhaust port 3112 communicates the housing chamber 11 with the external space; in the closed position, the exhaust port 3112 is closed, the housing chamber 11 is isolated from the outside space, and slurry is not splashed from the exhaust port 3112; meanwhile, the valve plate 32 is driven to close the exhaust port 3112 by utilizing the thrust generated during rotation of the slurry, manual operation is not needed, the use experience of a user is improved, and the condition that the exhaust port 3112 is not closed due to forgetting to operate can be prevented; furthermore, when the crushing blade 2 stirs food, the air outlet 3112 is closed, and noise is prevented from being discharged from the air outlet 3112, so as to reduce noise when the food processor is in operation.

Optionally, when the crushing blade 2 rotates, the slurry in the accommodating cavity 11 is driven to rotate and rise, and the rising slurry contacts the valve plate 32 and pushes the valve plate 32 to switch from the open position to the closed position. The slurry contacts the valve plate 32 and more easily pushes the valve plate 32, ensuring that the valve plate 32 can be switched to the closed position.

Alternatively, the slurry does not contact the valve plate 32, and a vortex is generated when the slurry rotates, and the thrust generated by the vortex pushes the valve plate 32 to switch from the open position to the closed position.

The valve plate 32 may be made of metal or plastic.

Optionally, the valve plate 32 is forced to rotate circumferentially relative to the cup cover 31 to switch from the open position to the closed position. The thrust generated by the rotating slurry more easily rotates the valve plate 32 to effect the transition of the valve plate 32 from the open position to the closed position.

Optionally, the valve plate 32 is forced to move horizontally relative to the cup cover 31 to switch from the open position to the closed position.

The crushing cutter 2 rotates along a first direction when stirring food. The valve plate 32 rotates in a second direction when it is switched from the open position to the closed position, the first direction being the same as the second direction.

The lid assembly 3 further includes a resilient member 33. When the pushing force is eliminated, the elastic force of the elastic member 33 pushes the valve plate 32 to switch from the closed position to the open position. The arrangement of the elastic piece 33 makes the cup cover assembly 3 simpler in structure, lower in cost and better in reliability.

Alternatively, the elastic member 33 may not be provided, and the valve plate 32 may be urged to be shifted to the open position by magnetic force or the like.

The elastic member 33 is a torsion spring, and when the valve plate 32 is in the closed position, one end of the torsion spring abuts against the cup cover 31, and the other end abuts against the valve plate 32. The torsion spring is arranged, and the structure is simpler.

When the valve plate 32 is in the open position, one end of the torsion spring can be propped against the cup cover 31, the other end of the torsion spring can be propped against the valve plate 32, the other end of the torsion spring can not be propped against the valve plate 32, and the torsion spring can be extruded by propping the other end of the torsion spring against the cup cover 31 and the valve plate 32 in the process of switching the valve plate 32 to the closed position.

The cup cover 31 includes a top wall 311 and a holding block 312 extending downward from the top wall 311. The abutting block 312 may abut against one end of the torsion spring. The setting of the holding block 312 is easier to process and shape, and the torsion spring is more stable.

Alternatively, a recess may be provided in the top wall 311, and one end of the torsion spring is received in the recess.

Referring to fig. 6-9, the cap 31 includes a post 313 extending downwardly from the top wall 311. The elastic member 33 includes an assembling portion 331. The assembling portion 331 is sleeved to the boss 313. The valve plate 32 includes a main body 321 and a limiting post 322 disposed on the main body 321. The body 321 is used to cover the exhaust port 3112 to close the exhaust port 3112. The limiting post 322 is provided with a limiting hole 3221. The protruding column 313 is accommodated in the limiting hole 3221, so that the valve plate 32 is rotatably disposed on the cup cover 31. The cup cover assembly 3 is simple in structure.

The assembling portion 331 is located between the limiting post 322 and the top wall 311. One end of the torsion spring abuts against the side edge of the main body 321.

The exhaust port 3112 is provided to the top wall 311. The body 321 may have the same shape as the exhaust port 3112 or may have different shapes. Alternatively, the main body 321 and the exhaust port 3112 may be semicircular, and the main body 321 and the exhaust port 3112 may be shaped otherwise.

The body 321 is located below the exhaust port 3112. In the open position, the body 321 is deviated from the exhaust port 3112 to open the exhaust port 3112, so as to prevent risk of excessive air pressure in the housing chamber 11 when the slurry in the housing chamber 11 is heated; in the closed position, the body 321 covers the exhaust port 3112 to close the exhaust port 3112.

The boss 313 is provided with an assembly hole 3131. The lid assembly 3 further includes a locating pin 34. The positioning pin 34 is inserted into the assembly hole 3131 to limit the valve plate 32 to the cup cover 31. The valve plate 32 and the cup cover 31 are easy to machine and shape, and the cost is lower.

Optionally, one of the protruding post 313 and the limiting post 322 is provided with a shaft portion, and the other is provided with a hole, and the shaft portion is rotatably assembled in the hole, so as to realize the rotation of the valve plate 32 relative to the cup cover 31.

The cap 31 includes a stop 314 extending downwardly from the top wall 311. When the valve plate 32 rotates to the open position and/or the closed position, the blocking portion 314 may abut against the valve plate 32 to prevent further rotation of the valve plate 32. The blocking portion 314 is provided to prevent excessive rotation of the valve plate 32 to ensure that the valve plate 32 is in the closed position or the open position.

The valve plate 32 includes a vane 323 extending downward from the body 321. The blade 323 is pushed by the pushing force generated when the slurry rotates, so as to drive the valve plate 32 to switch from the open position to the closed position. The provision of the vane 323 facilitates the thrust generated when the slurry rotates to push the valve plate 32 to achieve the rotation to the closed position, and at the same time, prevents the food material from splashing.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the utility model to the particular embodiment disclosed, but is not intended to limit the utility model to the particular embodiment disclosed, as any and all modifications, equivalent to the above-described embodiment, may be made by one skilled in the art without departing from the scope of the utility model.

Claims (10)

1. The cup cover assembly is used for being assembled to a cup body (1) provided with a containing cavity (11), wherein a crushing cutter (2) is arranged in the containing cavity (11), and is characterized in that the cup cover assembly comprises a cup cover (31) and a valve plate (32) arranged on the cup cover (31), the cup cover (31) is provided with an exhaust port (3112), the valve plate (32) can be switched between an opening position and a closing position, and when the closing position is adopted, the valve plate (32) closes the exhaust port (3112); when the valve plate (32) is at the opening position, the exhaust port (3112) is opened, the crushing cutter (2) drives slurry in the accommodating cavity (11) to rotate when rotating, and the thrust generated when the slurry rotates pushes the valve plate (32) to enable the valve plate to be converted from the opening position to the closing position.

2. The lid assembly of claim 1, wherein the valve plate (32) is forced to rotate circumferentially relative to the lid (31) to transition from the open position to the closed position.

3. The lid assembly of claim 2, further comprising a resilient member (33), wherein when the pushing force is removed, the resilient force of the resilient member (33) urges the valve plate (32) to transition from the closed position to the open position.

4. A cap assembly according to claim 3, wherein the resilient member (33) is a torsion spring, one end of which abuts the cap (31) and the other end of which abuts the valve plate (32) when the valve plate (32) is in the closed position.

5. The cup lid assembly of claim 4, wherein the cup lid (31) includes a top wall (311), a holding block (312) extending downwardly from the top wall (311), the holding block (312) being engageable with an end of the torsion spring.

6. A cap assembly according to claim 3, wherein the cap (31) comprises a top wall (311) and a boss (313) extending downwardly from the top wall (311), the resilient member (33) comprises an assembly portion (331), the assembly portion (331) is sleeved to the boss (313), the valve plate (32) comprises a main body portion (321) and a stopper post (322) disposed on the main body portion (321), the main body portion (321) is configured to cover the air outlet (3112) to close the air outlet (3112), the stopper post (322) is provided with a stopper hole (3221), and the boss (313) is received in the stopper hole (3221) so that the valve plate (32) is rotatably disposed on the cap (31).

7. The cap assembly of claim 6, wherein the cap (31) includes a stop (314) extending downwardly from the top wall (311), the stop (314) being engageable with the valve plate (32) to prevent further rotation of the valve plate (32) when the valve plate (32) is rotated to the open and/or closed positions.

8. The lid assembly of claim 6, wherein the valve flap (32) includes a blade (323) extending downwardly from the main body portion (321), the blade (323) being urged by thrust generated by rotation of the slurry to transition the valve flap (32) from the open position to the closed position.

9. The cup lid assembly according to any one of claims 1 to 8, wherein rotation of the crushing cutter (2) causes slurry in the receiving chamber (11) to rotate and rise, the rising slurry contacting the valve plate (32) and pushing the valve plate (32) to transition from the open position to the closed position.

10. A food processor, characterized by comprising a main machine, a cup body (1), a crushing cutter (2) positioned in a containing cavity (11) of the cup body (1) and a cup cover assembly as claimed in any one of claims 1 to 9, wherein the main machine comprises a motor, and the motor is arranged to drive the crushing cutter (2) to rotate so as to stir food materials.