CN212591756U

CN212591756U - Bowl cover subassembly, cup body subassembly and cooking machine

Info

Publication number: CN212591756U
Application number: CN202020885382.1U
Authority: CN
Inventors: 肖佑业; 徐建飞; 刘榕; 伯顿-克里斯托弗; 刘自强; 唐燕
Original assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a cup lid subassembly, cup body subassembly and cooking machine. The cup cover assembly is used for covering the cup body and comprises a cup cover, a safety valve and a waterproof ventilation valve, the cup cover is used for covering the cup opening of the cup body, the cup cover is provided with a pressure relief hole, the safety valve is arranged on the cup cover and blocks the pressure relief hole, and the safety valve can be driven by air pressure in the cup body to deform so as to open the pressure relief hole; the waterproof vent valve is connected with the safety valve and is used for communicating the cup body with the external environment. The utility model discloses technical scheme convenience of customers uses, the security performance is high and portable's cup body component and cooking machine.

Description

Bowl cover subassembly, cup body subassembly and cooking machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to cup cover subassembly, cup body assembly who uses this cup cover subassembly and cooking machine who uses this cup body assembly.

Background

The cup body assembly of the existing food processor, such as the portable accompanying cup, the heating kettle and the stirring machine, can have the functions of heating and stirring. However, in the heating process, in order to prevent the potential safety hazard caused by the over-high air pressure in the cup, the cover is provided with an exhaust port or is opened for processing. However, the provision of the vent may result in leakage of the food material because of the need to carry the cup body easily. In the related art, two cup covers are arranged, one is a heating cup cover with an exhaust port, and the other is a sealing cup cover without the exhaust port. Or two sets of cup bodies are arranged, one is a heating cup, and the other is a follower cup which can be sealed. With such an arrangement, the phenomenon of misoperation is easy to occur. For example, when heating, a lid without an exhaust port or a sealed accompanying cup is used, which brings great safety hazard and is inconvenient for consumers to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cup lid subassembly aims at promoting cooking machine's safety in utilization and convenience.

In order to achieve the above object, the utility model provides a cup cover assembly, include:

the cup cover is used for covering the cup opening of the cup body and is provided with a pressure relief hole;

the safety valve is arranged on the cup cover and seals the pressure relief hole, and the safety valve can be driven by air pressure in the cup body to deform so as to open the pressure relief hole; and

and the waterproof vent valve is connected with the safety valve and is used for communicating the cup body with the external environment.

In an embodiment of the application, the safety valve is provided with a mounting hole communicating the cup body and an external environment, and the waterproof vent valve is mounted in the mounting hole.

In an embodiment of the present application, the waterproof vent valve comprises:

the air-passing cavity is formed in the shell, and the shell is also provided with a first air-passing port and a second air-passing port which are communicated with the air-passing cavity; and

waterproof ventilative piece, waterproof ventilative piece is located cross the gas cavity, gaseous via first gas port, waterproof ventilative piece and second are crossed the gas port and are discharged.

In an embodiment of the application, the air passing cavity includes a first air passing section, a connecting section and a second air passing section, and the first air passing section, the connecting section and the second air passing section are sequentially connected along the extending direction of the first air passing opening and the second air passing opening;

the first air passing section is communicated with the first air passing section, the second air passing section is communicated with the second air passing section, and the first air passing section and/or the second air passing section are/is provided with a waterproof ventilating piece.

In an embodiment of the application, a limiting boss is arranged in the mounting hole, the cross-sectional area of the first air passing section is larger than that of the connecting section, and the connecting section is in clamping fit with the limiting boss;

and/or, be equipped with spacing boss in the mounting hole, the cross-sectional area of first section of breathing in is greater than the cross-sectional area of linkage segment, the linkage segment with spacing boss joint cooperation.

In an embodiment of the present application, the safety valve includes:

a valve cover; and

the mounting column is connected to the valve cover, the mounting hole penetrates through the valve cover and the mounting column, the waterproof vent valve is mounted in the mounting hole, the pressure relief hole is sealed by the valve cover, and the valve cover can be driven by air pressure in the cup body to open the pressure relief hole.

In an embodiment of this application, the erection column connect in the middle part of valve gap, the side orientation of valve gap the bowl cover direction extends, the valve gap with the bowl cover encloses to close and forms the lock joint space, the erection column is located at least partially in the lock joint space, lock joint space lock joint the pressure release hole sets up, the side of valve gap can by pneumatic drive in the cup is in order to open the pressure release hole.

In an embodiment of the application, the bowl cover subassembly still includes prevents the sediment spare, prevent the sediment spare connect in the internal surface of bowl cover, and with the bowl cover encloses to close and forms the cushion chamber, the pressure release hole with the cushion chamber intercommunication, the cushion chamber is equipped with the intercommunication the pressure release hole waterproof ventilation valve and the gas passing hole of cup.

In an embodiment of this application, the bowl cover includes bowl cover main part and an installation section of thick bamboo, the bowl cover main part is equipped with the pressure release hole, an installation section of thick bamboo connect in the internal surface of bowl cover main part, prevent that sediment spare detachably covers fits an installation section of thick bamboo deviates from the one end of bowl cover main part.

The utility model also provides a cup body subassembly, including cup and bowl cover subassembly, bowl cover subassembly lid fits the rim of a cup of cup, the bowl cover subassembly includes: the cup cover is used for covering the cup opening of the cup body and is provided with a pressure relief hole; and

The utility model also provides a food processor, including cup body assembly, cup body assembly includes cup and bowl cover subassembly, bowl cover subassembly lid fits the rim of a cup of cup, bowl cover subassembly includes: the cup cover is used for covering the cup opening of the cup body and is provided with a pressure relief hole; and

In the technical scheme of the utility model, in the in-process that uses, will put into when the edible material (water, soybean milk, milk etc.) that needs processing earlier from the cup in, the bowl cover lid closes the rim of a cup at the cup. At this time, the safety valve seals the pressure relief hole. When the food material is processed, the gas generated inside passes through the waterproof ventilation valve and is conveyed to the external environment, so that the transmission of the internal gas to the external environment is completed. This waterproof ventilation valve can pass through for the gas, but inside liquid is unable to pass through to prevent that the liquid in the cup from leaking to the outside through this waterproof ventilation valve, convenience of customers carries.

Further, if when the material is eaten in processing, appear that waterproof breather valve damages or by under the circumstances of shutoff, the inside atmospheric pressure that produces promotes the relief valve and produces deformation to form the gap between feasible relief valve and the bowl cover, and then make pressure release hole and external environment intercommunication, thereby open the pressure release hole. When the air pressure is insufficient, the elastic deformation of the safety valve is finished and continues to abut against the outer surface of the cup cover to seal the pressure relief hole, so that the safety cup is convenient for a user to carry. So, through the bowl cover subassembly of this application, can promote cooking machine's convenience of use and security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a cross-sectional view of an embodiment of the food processor of the present invention;

fig. 2 is a partial enlargement of a part a of the food processor in fig. 1;

fig. 3 is an exploded view of the cup lid assembly of the food processor of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a cup lid assembly 10, a cup 30 assembly using the cup lid assembly 10, and a food processor 100 using the cup 30 assembly. This cooking machine 100 can be portable cooking machine 100, and whole small in size, appearance structure and ordinary drinking cup size are similar, conveniently carry.

The utility model discloses a bowl cover subassembly 10 of an embodiment includes bowl cover 11, relief valve 13 and waterproof breather valve 15, and bowl cover 11 is used for covering the rim of a cup that fits cup 30, and bowl cover 11 is equipped with pressure release hole 11 a. The safety valve 13 is arranged on the cup cover 11 and blocks the pressure relief hole 11a, and the safety valve 13 can be driven by air pressure in the cup body 30 to deform so as to open the pressure relief hole 11 a. The waterproof vent valve 15 is connected to the safety valve 13 and is used to communicate the cup 30 with the external environment.

In an embodiment of the present application, the cup cover 11 and the safety valve 13 may be made of plastic, silica gel, or metal. Integral injection molding or making separate parts may be used. The shape of the cup cover 11 can be selected to be cylindrical, square cylindrical or other shapes, and is mainly selected and improved according to the shape of the cup body 30.

The pressure relief hole 11a of this application can set up a plurality ofly, and a plurality of pressure relief holes 11a encircle along the center of bowl cover 11 and arrange. May be provided as one. The size of the pressure relief hole 11a is also set according to the size of the cup mouth. The safety valve 13 can be arranged at the center of the cup cover 11, and the fixing mode can be an integral fixing mode and a detachable fixing mode. The safety valve 13 is fixed with the cap 11 by using a snap or a bolt, for example.

Waterproof ventilation valve 15 is connected with relief valve 13 to make waterproof ventilation valve 15 and relief valve 13 can form an overall structure, make things convenient for holistic assembly installation, practice thrift the processing cost. The waterproof air-permeable valve 15 may be of a waterproof air-permeable structure (for example, a water-retaining structure is provided, and a plurality of tiny holes are provided in the water-retaining structure to allow air to pass through but not water to pass through). Waterproof breathable films may also be employed, which may include three layers: PP spunbonded nonwoven, PE macromolecule breathable film and PP spunbonded nonwoven. The spun-bonded non-woven fabric mainly has the functions of enhancing tension and hydrostatic pressure and protecting the middle layer (breathable film), and the ventilation is mainly realized by the middle layer PE high-molecular breathable film.

In the technical scheme of the utility model, in the in-process that uses, put into earlier the edible material (water, soybean milk, milk etc.) that needs processing when from cup 30 in, 11 lids of bowl cover close the rim of a cup at cup 30. At this time, the relief valve 13 seals the relief hole 11 a. When processing the food material, the gas generated inside is transported to the external environment through the waterproof and breathable valve 15. Thus completing the transfer of the internal gas to the external environment. This waterproof ventilation valve 15 can supply gas to pass through, but inside liquid is unable to pass through to prevent that the liquid in the cup 30 from leaking to the outside through this waterproof ventilation valve 15, convenience of customers carries.

Further, if when food material is being processed, waterproof vent valve 15 damages or is blocked, the inside atmospheric pressure that produces promotes relief valve 13 and produces deformation to form the gap between relief valve 13 and the bowl cover 11, and then make pressure release hole 11a and external environment intercommunication, thereby open pressure release hole 11 a. When the air pressure is insufficient, the elastic deformation of the safety valve 13 is finished and continuously abuts against the outer surface of the cup cover 11 to seal the pressure relief hole 11a, so that the cup is convenient for a user to carry. So, through the bowl cover subassembly 10 of this application, can promote cooking machine 100's convenience in use and security.

Referring to fig. 2 and 3, in order to facilitate the integral assembly of the safety valve 13 and the waterproof vent valve 15, the safety valve 13 is provided with a mounting hole 135 for communicating the cup 30 with the external environment, and the waterproof vent valve 15 is mounted in the mounting hole 135.

By disposing the waterproof vent valve 15 in the mounting hole 135, the entire assembly and mounting of the waterproof vent valve 15 can be facilitated. The mounting hole 135 may be formed at a middle portion of the overall structure of the safety valve 13, so that the installation of the waterproof vent valve 15 and the safety valve 13 is more convenient and faster.

Further, the waterproof vent valve 15 includes a housing 151 and a waterproof vent 153, a vent chamber (not labeled) is formed in the housing 151, and the housing 151 is further provided with a first vent 15a and a second vent 15b connected through the vent chamber; the waterproof air-permeable member 153 is disposed in the air-permeable chamber, and the air is discharged through the first air-permeable opening 15a, the waterproof air-permeable member 153 and the second air-permeable opening 15 b. The air passage arrangement of the internal air passing cavity can be facilitated by a complete housing 151. The provision of a housing 151 also facilitates the installation of the waterproof and breathable member 153. The waterproof and air-permeable member 153 may be a waterproof and air-permeable structure or a waterproof and air-permeable film, which is not described herein. The first and second

air passing ports

15a and 15b may be formed of a plurality of minute holes. The housing 151 may be a long-strip-shaped cylindrical structure, and the first air passing port 15a and the second air passing port 15b are disposed at two ends of the housing 151 to facilitate the conduction of the air paths.

Further, the gas passing cavity comprises a first gas passing section 1511, a connecting section 153 and a second gas passing section 1515, and the first gas passing section 1511, the connecting section 153 and the second gas passing section 1515 are sequentially connected along the extending direction of the first gas passing port 15a and the second gas passing port 15 b; the first air passing port 15a is communicated with the first air passing section 1511, the second air passing port 15b is communicated with the second air passing section 1515, and the first air passing section 1511 and/or the second air passing section 1515 are/is provided with a waterproof air-permeable member 153.

Through the air passing cavity arranged in a segmented manner, the connecting section 153 can be used as a buffer section to prevent water vapor from being directly sprayed out after being flushed. If the first air passing section 1511 and the second air passing section 1515 are provided with the waterproof and breathable member 153 at the same time, the waterproof effect is the best. If one of the sections is provided with a waterproof and breathable member 153, the breathable function can be enhanced. Meanwhile, the provision of the connection section 153 may also facilitate the installation of the waterproof and breathable member 153 and the installation of the entire housing 151.

For example, a limiting boss 1351 is arranged in the mounting hole 135, the cross-sectional area of the first gas passing section 1511 is larger than that of the connecting section 153, and the connecting section 153 is in clamping fit with the limiting boss 1351; and/or the cross-sectional area of the first gas passing section 1511 is larger than that of the connecting section 153, and the connecting section 153 is in clamping fit with the limiting boss 1351.

Thus, a mounting step is formed at the connecting section 153, for example, a step is formed at the first gas passing section 1511 and the connecting section 153, or a step is formed at the second gas passing section 1515 and the connecting section 153, or a step structure is formed at the connecting positions of the first gas passing section 1511, the second gas passing section 1515 and the connecting section 153. The limiting boss 1351 is clamped and limited through a step structure, so that the whole shell 151 is convenient to install and match.

A seal is provided between the inner wall surface of the mounting hole 135 and the housing 151, thereby sealing a gap between the mounting hole 135 and the housing 151, preventing liquid from passing therethrough, and further enhancing sealing performance.

With further combined reference to fig. 2 and 3, the safety valve 13 includes a bonnet 131 and a mounting post 133, the mounting post 133 is connected to the bonnet 131, a mounting hole 135 penetrates through the bonnet 131 and the mounting post 133, the waterproof and breathable valve 15 is mounted in the mounting hole 135, the bonnet 131 blocks the pressure relief hole 11a, and the bonnet 131 can be driven by air pressure in the cup body 30 to open the pressure relief hole 11 a.

The cap 131 itself may have a certain elasticity, and may elastically seal the relief hole 11a when the relief valve 13 is mounted on the cap 11. The mounting post 133 plays a role in fixed connection, and is inserted and fixed on the cup cover 11 through the mounting post 133, so that the whole safety valve 13 is fixedly connected. The mounting post 133 may be provided at a central position of the bonnet 131 to facilitate the assembly of the safety valve 13 as a whole. The entire valve cap 131 and the mounting post 133 may be integrally formed, for example, by injection molding, and the entire material is elastic rubber or plastic. Of course, the mounting post 133 may be connected to the valve cover 131 in a detachable manner (e.g., a slot connection or a screw connection).

Further, the mounting post 133 is connected to the middle of the bonnet 131, a side edge of the bonnet 131 extends toward the lid 11, the bonnet 131 and the lid 11 enclose to form a fastening space 13a, the mounting post 133 is at least partially located in the fastening space 13a, the fastening space 13a is configured to fasten the pressure relief hole 11a, and the side edge of the bonnet 131 can be driven by air pressure in the cup 30 to open the pressure relief hole 11 a.

The side edge of the valve cover 131 abuts against the outer surface of the cup cover 11, when the cup is in operation, internal airflow firstly flows into the fastening space 13a through the pressure relief hole 11a, then the deformation of the valve cover 131 is pushed, the side edge of the valve cover 131 is pushed to separate from the cup cover 11, and the pressure relief hole 11a is communicated with the external environment. The valve cover 131 arranged in the shape can facilitate the deformation of the valve cover 131 caused by the pushing of the internal air pressure. Meanwhile, the fastening space 13a can also play a role in buffering air flow and reducing noise.

When the valve cover 131 is provided, in an embodiment, it may be further provided that: the thickness of the valve cover 131 gradually decreases from the middle part provided with the mounting post 133 to the side edge of the valve cover 131.

The deformation performance of the bonnet 131 is improved by the middle part having a thickness greater than that of the side edges.

Optionally, the longitudinal section of the valve cover 131 is arranged in an isosceles triangle. Thus, the safety valve 13 can be conveniently processed and assembled. And simultaneously, the gas can be uniformly leaked out.

In order to facilitate the connection of the safety valve 13 to the cup cover 11, a relief opening may be formed in the cup cover 11, and the mounting post 133 passes through the relief opening. One end of the mounting post 133 facing away from the valve cover 131 is formed with a fastening platform 1331, the fastening platform 1331 is fastened on the inner surface of the cup cover 11, and the side edge of the valve cover 131 abuts on the outer surface of the cup cover 11.

By means of the fastening platform 1331, the mounting post 133 can be conveniently fastened to the cup cover 11. Meanwhile, the outer surface of the buckling table 1331 can form a frustum-shaped pair of guiding inclined planes, so that the insertion and the matching are further convenient, and the installation of the two is more convenient and faster.

In an embodiment of the present invention, the cup cover 11 further has a mounting groove 11b, the pressure relief hole 11a and the mounting hole 135 penetrate through the bottom wall of the mounting groove 11b, and the safety valve 13 is mounted in the mounting groove 11 b.

Through the setting of mounting groove 11b, can save the installation space of relief valve 13 for the assembly of relief valve 13 and bowl cover 11 is convenient and fast more.

Referring to FIGS. 1-3, in one embodiment of the present application, the lid assembly 10 further includes a slag prevention member 17, the slag prevention member 17 is connected to an inner surface of the lid 11 and encloses with the lid 11 to form a buffer chamber 173, the pressure relief hole 11a is communicated with the buffer chamber 173, and the buffer chamber 173 is provided with a vent hole 171 communicating the pressure relief hole 11a, the waterproof vent valve 15 and the cup 30.

Thus, the buffer cavity 173 can prevent the food material from overflowing to block the pressure relief hole 11 a. The buffer chamber 173 may increase a flow path of gas within the buffer chamber 173, reducing exhaust noise. The pressure relief hole 11a may be formed in a top wall of the buffer chamber 173, and the air passing hole 171 may be formed in a bottom wall or a side wall of the buffer chamber 173. The aperture of the air passing hole 171 may be specially set, for example, the aperture is smaller than the solid diameter of the food waste, thereby preventing the waste from entering into the buffer chamber 173.

Furthermore, the cup lid 11 includes a cup lid main body 111 and an installation cylinder 113, the cup lid main body 111 is provided with a pressure relief hole 11a, the installation cylinder 113 is connected to the inner surface of the cup lid main body 111, and the slag-proof member 17 detachably covers one end of the installation cylinder 113 departing from the cup lid main body 111.

The slag prevention member 17 is detachably attached to the mounting cylinder 113. The slag guard 17 is detachably attached to the mounting cylinder 113 to facilitate cleaning of the buffer chamber 173. The detachable connection mode can be a threaded connection, a buckle connection or a magnetic attraction connection

Referring to fig. 1, the present invention further provides a cup 30 assembly, the cup 30 assembly includes a cup 30 and a lid assembly 10, and the lid assembly 10 covers the rim of the cup 30. The specific structure of the cup lid assembly 10 refers to the above embodiments, and since the cup body 30 assembly adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The material of the cup body 30 can be made of different materials according to different functions. For example, when the cup 30 is used for a juicing function, the material of the cup may be glass or plastic. When the cup body 30 is used as a soymilk machine or other machine requiring a cooking and heating function, the cup body can be made of metal or other composite materials easy to conduct heat. The cup 30 may be made of one material, such as glass or metal, or may be made of two materials, such as glass for the upper half and metal for the lower half. When different food materials need to be heated, the material of the cup body 30 may be different accordingly, so as to realize various functions of the food processor 100, such as beating, making soybean milk, squeezing juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial mask. And are not limited herein.

Generally, the cup body 30 has a cup mouth formed at an upper end thereof for containing food or liquid, and the cup lid 11 is closed to the cup mouth. The shape of the cup cover 11 can be selected according to the requirement, the round or square arrangement can be selected in the embodiment, and the material of the cup cover can be plastic, metal or composite material. The cup 30 may also be provided with a handle portion for being held by a human hand.

Further, a sealing ring is arranged between the cup body 30 and the cup cover 11 for better sealing effect. The cup 30 and the modified further sealing are achieved by a sealing ring. The cover 11 can be screwed on the cup body 30 or can be in interference fit.

Referring to fig. 1, the utility model discloses still provide a cooking machine 100, this cooking machine 100 includes frame subassembly 50 and cup 30 subassembly, and the concrete structure of this cup 30 subassembly refers to above-mentioned embodiment, because this cooking machine 100 has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein, the base assembly 50 can further include a base body and a heating member disposed on the base body, and when the cup body 30 is mounted on the base body, the heating member heats the cup body 30.

Through the setting of seat body, can make things convenient for the use of 30 subassemblies of cup, this seat body can regard as the carrier of 30 subassemblies of bearing cup for laying of 30 subassemblies of cup is more stable. Other auxiliary functions may also be provided. For example, cup 30 subassembly still sets up the stirring knife tackle spare, and the stirring knife tackle spare is including stretching into the stirring sword in cup 30 and revealing in cup 30's shaft coupling, and the seat body can set up driving motor, and when cup 30 unit mount to the seat body, motor and coupling joint to make the motor can drive the stirring sword and rotate, make cooking machine 100 have the function of whipping processing food. The seat body can also be provided with a temperature detection sensor for detecting the temperature of the cup body 30 and realizing the control of temperature detection. An air pressure detecting device can be further disposed in the cup body 30 for detecting air pressure.

In the embodiment of the present invention, the food processor 100 can be a soymilk machine, a wall breaking machine, a juice extractor or a traveling cup. This cooking machine 100 specifically is the cup that accompanies, and this cup that follows shape 30 is small and exquisite conveniently carries, and the user can put into the cup body with fresh vegetables and fruits at any time and whip to can drink fresh vegetables and fruits beverage in real time, nutritious, taste are good.

The above is only the optional embodiment of the present invention, and not therefore the limit to the patent scope of the present invention, all the concepts of the present invention utilize the equivalent structure transformation of the content of the specification and the attached drawings, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A cup lid assembly, comprising:

2. The lid assembly of claim 1, wherein the relief valve defines a mounting hole that communicates between the cup and an external environment, and the waterproof vent valve is mounted to the mounting hole.

3. The cup lid assembly of claim 2, wherein the waterproof vent valve comprises:

4. The cup cover assembly of claim 3, wherein the venting chamber includes a first venting section, a connecting section, and a second venting section, the first venting section, the connecting section, and the second venting section being sequentially connected along an extending direction of the first venting port and the second venting port;

5. The cup cover assembly of claim 4, wherein a limiting boss is disposed in the mounting hole, a cross-sectional area of the first venting section is larger than a cross-sectional area of the connecting section, and the connecting section is in snap fit with the limiting boss;

6. The lid assembly of any of claims 2-5, wherein the relief valve includes:

a valve cover; and

7. The cup cover assembly of claim 6, wherein the mounting post is connected to a middle portion of the valve cover, a side of the valve cover extends toward the cup cover, the valve cover and the cup cover enclose a fastening space, the mounting post is at least partially located in the fastening space, the fastening space fastens the pressure relief hole, and the side of the valve cover is driven by air pressure in the cup body to open the pressure relief hole.

8. The cup lid assembly of any of claims 1-5, further comprising a slag prevention member coupled to an inner surface of the cup lid and enclosing the cup lid to form a buffer chamber, the pressure relief vent being in communication with the buffer chamber, the buffer chamber having a vent hole communicating with the pressure relief vent, the water-resistant vent valve, and the cup body.

9. The cup lid assembly of claim 8, wherein the cup lid includes a lid body provided with the pressure relief hole and a mounting tube connected to an inner surface of the lid body, the slag prevention member detachably covering an end of the mounting tube facing away from the lid body.

10. A cup assembly comprising a cup and the lid assembly of any one of claims 1 to 9, the lid assembly covering a rim of the cup.

11. A food processor, characterized in that, the food processor includes frame subassembly and the cup body assembly of claim 10, the cup body assembly install in the frame subassembly.

12. The utility model provides a food processer, a serial communication port, food processer includes frame subassembly and cup body assembly, cup body assembly install in the frame subassembly, cup body assembly includes cup and bowl cover subassembly, bowl cover subassembly lid fits the rim of a cup of cup, bowl cover subassembly includes:

the waterproof vent valve is connected with the safety valve and is used for communicating the cup body with the external environment;

the safety valve is provided with a mounting hole for communicating the cup body with the external environment, and the waterproof vent valve is mounted in the mounting hole;

the waterproof breather valve includes:

the waterproof air-permeable piece is arranged in the air-permeable cavity, and air is exhausted through the first air-permeable port, the waterproof air-permeable piece and the second air-permeable port;

the air passing cavity comprises a first air passing section, a connecting section and a second air passing section, and the first air passing section, the connecting section and the second air passing section are sequentially connected along the extending direction of the first air passing opening and the second air passing opening;

the first air passing section is communicated with the first air passing section, the second air passing section is communicated with the second air passing section, and the first air passing section and the second air passing section are provided with waterproof and breathable pieces;

a limiting boss is arranged in the mounting hole, the cross-sectional area of the first gas passing section is larger than that of the connecting section, and the connecting section is in clamping fit with the limiting boss;

the safety valve includes:

a valve cover; and

the mounting column is connected to the valve cover, the mounting hole penetrates through the valve cover and the mounting column, the waterproof vent valve is mounted in the mounting hole, the valve cover blocks the pressure relief hole, and the valve cover can be driven by air pressure in the cup body to open the pressure relief hole;

the mounting column is connected to the middle of the valve cover, the side edge of the valve cover extends towards the direction of the cup cover, the valve cover and the cup cover are enclosed to form a fastening space, at least part of the mounting column is located in the fastening space, the fastening space is fastened with the pressure relief hole, and the side edge of the valve cover can be driven by air pressure in the cup body to open the pressure relief hole;

the cup cover assembly further comprises a slag prevention piece, the slag prevention piece is connected to the inner surface of the cup cover and is enclosed with the cup cover to form a buffer cavity, the pressure relief hole is communicated with the buffer cavity, and the buffer cavity is provided with an air passing hole communicated with the pressure relief hole, the waterproof ventilation valve and the cup body;

the bowl cover includes bowl cover main part and an installation section of thick bamboo, the bowl cover main part is equipped with the pressure release hole, an installation section of thick bamboo connect in the internal surface of bowl cover main part, prevent that sediment spare detachably covers fits an installation section of thick bamboo deviates from the one end of bowl cover main part.