CN113693417B

CN113693417B - Cup assembly

Info

Publication number: CN113693417B
Application number: CN202110979459.0A
Authority: CN
Inventors: 杨柳斌; 罗金柳生; 姚琦; 南春来; 马向阳; 徐尧; 任浩南; 裴胜招
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2023-07-07
Anticipated expiration: 2041-08-25
Also published as: CN113693417A

Abstract

The invention provides a cup assembly which comprises a first cup body, a second cup body and at least one pneumatic component, wherein the second cup body is embedded in the first cup body, and a filtering hole is formed in the second cup body; the exhaust port of the at least one pneumatic component is in communication with the second cup. When the cup assembly provided by the invention is used, at least one pneumatic component can be used for inflating the second cup body, so that liquid materials in the cup assembly are ejected out of the second cup body through the filtering holes, and solid-liquid separation is realized. Because can realize solid-liquid separation under the effect of atmospheric pressure, liquid material need not contact with hoisting device, and liquid material can not receive hoisting device's pollution, promotes the health of the material in the cup subassembly, and then promotes the security of the material in the cup subassembly.

Description

Cup assembly

Technical Field

The invention relates to the technical field of water cups, in particular to a cup assembly.

Background

Currently, in the related art, a mechanical lifting device is arranged in a tea cup, and a tea strainer is arranged on the lifting device. When making tea, the lifting device drives the tea funnel to descend and enter water. After the tea making is completed, the lifting device drives the tea funnel to rise, and the tea leaves are separated from the water. However, as the tea water is in direct contact with the lifting device, the tea water is easy to pollute, and the quality of the tea water is further affected.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, the present invention proposes a cup assembly.

In view of this, the present invention provides a cup assembly comprising a first cup, a second cup and at least one pneumatic component, the second cup being embedded in the first cup, the second cup being provided with a filter aperture; the exhaust port of the at least one pneumatic component is in communication with the second cup.

The cup assembly comprises at least two cups, wherein the at least two cups comprise a first cup body and a second cup body, the second cup body is embedded in the first cup body, the second cup body is provided with a first cavity, a second cavity is arranged between the first cup body and the second cup body, and the first cavity and the second cavity can be communicated through a filtering hole.

When the cup assembly is used, solid materials are placed in the second cup body, at least one pneumatic component can be used for inflating the second cup body, then liquid materials in the cup assembly are ejected out of the second cup body through the filtering holes, the solid materials cannot pass through the filtering holes and still remain in the second cup body, and therefore solid-liquid separation is achieved.

When the cup assembly provided by the invention can realize solid-liquid separation under the action of air pressure, the liquid material does not need to be contacted with the lifting device, the liquid material cannot be polluted by the lifting device, the sanitation of the material in the cup assembly is improved, and the safety of the material in the cup assembly is further improved.

And because at least one pneumatic component is arranged in the cup assembly, the solid-liquid separation in the cup assembly can be realized, the structure of the cup assembly is simpler, and the cost of the cup assembly is reduced. Because the structure of the cup assembly is simplified, the contact between liquid materials and parts with complex structures on the cup assembly is avoided, the cleaning dead angle in the cup assembly is reduced, the cup assembly is more convenient to clean by a user, and the stability and the reliability of the cup assembly can be improved.

In addition, the cup assembly in the technical scheme provided by the invention can also have the following additional technical characteristics:

in one aspect of the invention, the at least one pneumatic component comprises a first pneumatic component, and the exhaust port of the first pneumatic component is in communication with the second cup.

In the technical scheme, the at least one pneumatic component comprises a first pneumatic component, the exhaust port of the first pneumatic component is communicated with the second cup body, so that the first pneumatic component can charge air into the second cup body, and then the air pressure in the second cup body is increased, so that the pressure difference exists between the inside and the outside of the second cup body, liquid materials in the second cup body can enter the first cup body under the action of the air pressure, and then the solid and liquid materials in the cup assembly are separated.

In one aspect of the invention, the at least one pneumatic component further comprises a second pneumatic component, the air inlet of the second pneumatic component being in communication with the second cup.

In this technical scheme, the air inlet and the second cup intercommunication of second pneumatic means for the second pneumatic means can be taken out the air in the second cup, makes the atmospheric pressure in the second cup reduce, makes there is pressure differential between inside and outside the second cup, and the liquid material in the cup subassembly can be by in the first cup under the effect of pressure, in the filtration pore entered into the second cup, makes the contact of the interior liquid material of cup subassembly and solid material more abundant.

In one aspect of the present invention, the air inlet of the first air moving member communicates with the first cup, or the air inlet of the first air moving member faces the outside of the first cup.

In the technical scheme, the air inlet of the first pneumatic component is communicated with the first cup body, when the first pneumatic component charges air into the second cup body, the first pneumatic component can extract air in the first cup body, so that the air pressure in the first cup body is reduced, the pressure difference exists between the inside and the outside of the second cup body, and liquid materials in the second cup body can enter the first cup body under the action of the air pressure, so that solid-liquid materials in the cup assembly are separated. The air inlet of the first air-operated component faces the outside of the first cup body, so that the air inlet of the first air-operated component is communicated with the atmosphere, and air can be pumped into the second cup body through the first air-operated component.

In one aspect of the invention, the exhaust port of the second pneumatic component communicates with the first cup, or the exhaust port of the second pneumatic component faces the outside of the first cup.

In this technical scheme, the gas vent and the first cup intercommunication of second pneumatic means, the gas that is taken out by the second cup can enter into in the first cup for the atmospheric pressure in the first cup rises, makes there is pressure differential between inside and the outside the second cup, and the liquid material in the cup subassembly can be by in the first cup under the effect of pressure, enters into in the second cup through the filtration pore, makes in the cup subassembly liquid material and the contact of solid material more abundant. The exhaust port of the second pneumatic component faces the outside of the first cup body, so that the exhaust port of the second pneumatic component is communicated with the atmosphere, and air can be pumped out of the second cup body through the second pneumatic component.

In one aspect of the invention, the cup assembly further comprises a first control valve comprising a first port, a second port, and a third port; the first interface is connected with an air inlet of the first pneumatic component; the second interface is connected with an exhaust port of the second pneumatic component; the third interface is in communication with the first cup and may be in communication with the first interface and/or the second interface.

In the technical scheme, the first interface is connected with an air inlet of the first pneumatic component; the second interface is connected with an exhaust port of the second pneumatic component; the third interface is communicated with the first cup body and can be communicated with the first interface and/or the second interface, so that the first control valve can control the first pneumatic component and the second pneumatic component to be connected or disconnected with the first cup body, control over the first pneumatic component and the second pneumatic component is realized, the intelligent degree of the cup assembly is further improved, and a user can use the cup assembly more conveniently.

In one technical scheme of the invention, the second cup body is provided with a first exhaust hole, and the first exhaust hole is positioned above the filtering hole; the cup assembly further comprises a second control valve arranged on the first exhaust hole so as to control the first exhaust hole.

In the technical scheme, be provided with first exhaust hole on the second cup, first exhaust hole is located the top of filtration pore, and first exhaust hole can be with first cup and second cup intercommunication. The second control valve is arranged on the first exhaust hole to control the first exhaust hole, so that the first exhaust hole can be opened or closed according to the use requirement of the cup assembly, the cup assembly is further controlled, and the intelligence of the cup assembly is further improved. And because be provided with first exhaust hole on the second cup, the liquid material in the cup subassembly can enter into in the second cup under the effect of first exhaust hole, need not to set up the required pneumatic component of exhaust, and then has simplified the structure of cup subassembly, has reduced the cost of cup subassembly. The first exhaust hole is positioned above the filtering hole, so that liquid materials in the second cup body can be prevented from overflowing from the first exhaust hole, and solid materials in the second cup body can be prevented from blocking the first exhaust hole.

In one aspect of the invention, the cup assembly further comprises a third control valve comprising a fourth port, a fifth port, a sixth port, and a seventh port; the fourth interface is connected with an exhaust port of at least one pneumatic component; the fifth interface is connected with the air inlet of at least one pneumatic component; the sixth interface is communicated with the second cup body; the seventh interface is communicated with the first cup body; the third control valve is in a first state, the fourth interface is communicated with the sixth interface, and the fifth interface is communicated with the seventh interface; the third control valve is in a second state, the fourth interface is communicated with the seventh interface, and the fifth interface is communicated with the sixth interface.

In the technical scheme, the cup assembly further comprises a third control valve, when the third control valve is in the first state, the fourth interface is communicated with the sixth interface, the fifth interface is communicated with the seventh interface, and at least one pneumatic component can charge air into the second cup body; when the third control valve is in the second state, the fourth interface is communicated with the seventh interface, the fifth interface is communicated with the sixth interface, and at least one pneumatic component can pump out the gas in the second cup body; because the second cup body can be inflated through the pneumatic component, and the gas in the second cup body can be pumped out, the structure of the cup assembly is further simplified, and the cost of the cup assembly is reduced.

In one technical scheme of the invention, the cup assembly further comprises a cover assembly, the cover assembly is buckled on the first cup body and is connected with the second cup body, the cover assembly comprises a cover body and a panel assembly, an installation cavity is formed by the panel assembly and the cover body in a surrounding mode, and at least one pneumatic component is arranged in the installation cavity.

In this technical scheme, lid subassembly lock is on first cup to form a confined cavity in the inside of cup subassembly, make the inside liquid material of cup subassembly can pass in and out the second cup under the control of atmospheric pressure. The cover assembly comprises a cover body and a panel assembly, wherein the panel assembly and the cover body enclose a mounting cavity, and at least one pneumatic component is mounted in the mounting cavity, so that the pneumatic component cannot be in direct contact with liquid materials in the cup assembly, the pneumatic component can be prevented from being polluted by the liquid materials in the cup assembly, and the cleaning difficulty of the cup assembly is further reduced; the liquid material in the cup can be prevented from being polluted by the pneumatic component, and the cleanliness of the liquid material in the cup assembly is further improved.

The cover body is provided with a first through hole and a second through hole, the exhaust port of the first pneumatic component is inserted into the first through hole, and the air inlet of the second pneumatic component is inserted into the second through hole.

The first cup body and the second cup body are nested, the second cup body is located in the first cup body, a second cavity is formed in the second cup body by the cup assembly, a first cavity is formed between the first cup body and the second cup body, the first cavity is connected with the second cavity through the filter hole, and liquid materials in the first cavity and the second cavity can flow under the control of air pressure according to requirements.

The second cup body is connected with the cover assembly, so that the second cup body is fixed, and the pneumatic component is convenient for exhausting gas in the second cup body or inflating gas in the second cup body.

In one technical scheme of the invention, the cover body is provided with a second exhaust hole, the second exhaust hole is communicated with the first cup body, the cup assembly further comprises an exhaust pipe and a fourth control valve, one end of the exhaust pipe is communicated with the second cup body, and the other end of the exhaust pipe is connected with the second exhaust hole; the fourth control valve is arranged on the exhaust pipe.

In the technical scheme, be provided with the second exhaust hole on the lid, the second exhaust hole communicates with first cup, is provided with the second exhaust hole on the lid, and the second exhaust hole communicates with first cup, and blast pipe and second exhaust hole can communicate first cup and second cup. The fourth control valve is arranged on the exhaust pipe to control the connection or disconnection of the exhaust pipe, so that the cup assembly can be controlled conveniently, and the intelligence of the cup assembly is further improved. And because be provided with the second exhaust hole on the lid to communicate second exhaust hole and second cup through the blast pipe, the liquid material in the cup subassembly can enter into in the second cup under the effect of second exhaust hole and blast pipe, need not to set up the required pneumatic parts of exhaust, and then has simplified the structure of cup subassembly, has reduced the cost of cup subassembly. The second exhaust hole is arranged on the cover body, so that liquid materials in the second cup body can be prevented from overflowing from the second exhaust hole, and solid materials in the second cup body can be prevented from blocking the second exhaust hole.

In one technical scheme of the invention, the panel assembly comprises a cover plate, a control module, a power supply module, a display module and a key module; the control module is arranged on the cover plate and is electrically connected with at least one pneumatic component; the power supply module is electrically connected with the control module; the display module is electrically connected with the control module and is positioned on the top wall of the cover plate; the key module is electrically connected with the control module and is arranged in parallel with the display module.

In the technical scheme, the control module can control the pneumatic assembly, so that the intelligent level of the cup assembly is improved. The power supply module is connected with the control module to supply power for the control module and each device, so that the cup assembly is more convenient in the use process. The button module and the display module are arranged on the top wall of the cover plate in parallel, the display module can display relevant parameters or setting parameters of the cup assembly in the use process, the button assembly can receive instructions from a user, and then the control module can control the cup assembly to work according to the instructions of the user.

In one aspect of the invention, the cover assembly further includes a timing module electrically connected to the control module.

In the technical scheme, the timing module is electrically connected with the control module, so that the work of each device can be controlled according to time. For example, the opening time and the opening time of the pneumatic component are controlled according to the time set by a user, so that the contact time of the solid material and the liquid material is controlled.

In one aspect of the invention, the lid assembly further includes a water level detection member electrically connected to the control module and extending into the first cup or the second cup.

In this technical scheme, the water level detection part can detect the water level in the cup subassembly, and then controls pneumatic parts according to the water level in the cup subassembly, avoids the water in the cup subassembly to enter into in the pneumatic parts.

In one technical scheme of the invention, the second cup body comprises a connecting part, a containing part and a first filtering part; the connecting part is tubular, and one end of the connecting part is screwed on the cover component; the holding part is tubular, and one end of the holding part is screwed with the other end of the connecting part; the first filtering part is arranged in the accommodating part or at the other end of the accommodating part, and a filtering hole is formed in the first filtering part.

In this technical scheme, hold the portion and be used for placing solid material to hold the portion and be fixed in the lid through connecting portion, make the second cup more stable.

The first filtering part is arranged in the containing part or the other end of the containing part, so that the first filtering part can isolate solid materials from the containing part, and further, the solid materials and the liquid materials in the cup assembly can be separated conveniently.

The first filtering part is arranged in the containing part, so that the first filtering part has a certain distance from the bottom edge of the containing part, and the solid material in the containing part can be thoroughly separated from the liquid material.

The first filtering part is arranged at the other end of the containing part, so that the first filtering part is simpler and more convenient to install.

In one aspect of the invention, the cup assembly further comprises at least one sealing member disposed between the connecting portion and the lid assembly and/or between the connecting portion and the receiving portion.

In this technical scheme, at least one sealing member sets up between connecting portion and lid subassembly and/or set up between connecting portion and holding the portion, and then realize sealing the clearance between lid subassembly and the connecting portion, or seal the clearance between connecting portion and the portion of holding.

Specifically, the lower extreme of lid is provided with the internal thread that is used for connecting to be formed with first mounting groove in the internal thread, at least one sealing component includes first sealing component, and first sealing component sets up in first mounting groove. The upper end of connecting portion is provided with the external screw thread that is used for connecting, and the external screw thread of connecting portion upper end screws on the internal screw thread of lid lower extreme to compress tightly first sealing member in first mounting groove.

The at least one sealing component further comprises a second sealing component which is embedded in the second mounting groove, the external thread at the lower end of the connecting part is screwed with the internal thread at the upper end of the containing part, and the second sealing component is tightly pressed in the second mounting groove.

The at least one sealing member further includes a third sealing member disposed in the gap between the first filtering portion and the receiving portion.

Specifically, the first sealing member, the second sealing member, and the third sealing member may be sealing rings or gaskets.

In one aspect of the invention, the cup assembly further comprises a filter assembly disposed on the air inlet and/or the air outlet of the at least one pneumatic component.

In this technical scheme, filtering component sets up on the air inlet and/or the gas vent of at least one pneumatic component, realizes filtering the gas through at least one pneumatic component, and then makes cleaner gas and the liquid material contact in the cup subassembly, and then makes the liquid material in the cup subassembly and fixed material more sanitary, promotes the quality of the liquid material in the cup subassembly.

In one aspect of the invention, the cup assembly further comprises a heating assembly disposed on the bottom wall and/or the side wall of the first cup.

In this technical scheme, heating element can heat or keep warm the liquid material or the solid material in the cup subassembly, and then makes the function of cup subassembly richer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 illustrates a cross-sectional view of a cup assembly according to one embodiment of the invention;

FIG. 2 illustrates a schematic view of a cup assembly (with the spool of the first control valve in the second position) in accordance with one embodiment of the present invention;

fig. 3 shows a schematic structural view of a cup assembly (the spool of the first control valve is in the first position) according to an embodiment of the present invention.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 3 is:

100 cups, 110 first cups, 120 second cups, 122 connection portions, 124 holding portions, 126 first filter portions, 128 second filter portions, 200 pneumatic components, 202 first pneumatic components, 204 second pneumatic components, 300 first control valves, 302 first interfaces, 304 second interfaces, 306 third interfaces, 308 valve spools of the first control valves, 400 cap assemblies, 410 caps, 412 first through holes, 414 second through holes, 420 panel assemblies, 500 first seal members, 600 second seal members, 700 connecting pipes, 800 solid materials, 900 liquid materials.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

Cup assemblies according to some embodiments of the invention are described below with reference to fig. 1-3.

Embodiment one:

as shown in fig. 1, the present invention provides a cup assembly, which comprises at least two cups 100 and at least one pneumatic component 200, wherein the at least two cups 100 comprise a first cup 110 and a second cup 120, the second cup 120 is embedded in the first cup 110, and a filtering hole is arranged on the second cup 120; the exhaust port of the at least one pneumatic component 200 communicates with the second cup 120.

In this embodiment, the cup assembly includes at least two cups 100, the at least two cups 100 including a first cup 110 and a second cup 120, the second cup 120 being embedded within the first cup 110, the second cup 120 having a first cavity, a second cavity being provided between the first cup 110 and the second cup 120, the first cavity and the second cavity being communicable through the filter aperture.

In use, the cup assembly is placed with the solid material 800 in the second cup 120, and the at least one pneumatic component 200 is configured to inflate the second cup 120, thereby ejecting the liquid material 900 in the cup assembly out of the second cup 120 through the filter holes, while the solid material 800 cannot pass through the filter holes and remains in the second cup 120, so as to achieve solid-liquid separation.

Because the cup assembly provided by the invention can realize solid-liquid separation under the action of air pressure, the liquid material 900 does not need to be contacted with the lifting device, the liquid material 900 cannot be polluted by the lifting device, the sanitation of the material in the cup assembly is improved, and the safety of the material in the cup assembly is further improved.

And because at least one pneumatic component 200 is arranged in the cup assembly, the solid-liquid separation in the cup assembly can be realized, the structure of the cup assembly is simpler, and the cost of the cup assembly is reduced. Because the structure of the cup assembly is simplified, the contact between the liquid material 900 and the parts with complex structures on the cup assembly is avoided, the cleaning dead angle in the cup assembly is reduced, the cup assembly is more convenient to clean by a user, and the stability and the reliability of the cup assembly can be improved.

Embodiment two:

this embodiment provides a cup assembly, which further includes the following technical features in addition to the technical features of the above embodiments.

As shown in fig. 1, the at least one pneumatic component 200 includes a first pneumatic component 202, with an exhaust port of the first pneumatic component 202 in communication with the second cup 120.

In this embodiment, the at least one pneumatic component 200 includes a first pneumatic component 202, and the exhaust port of the first pneumatic component 202 is in communication with the second cup 120, such that the first pneumatic component 202 can inflate into the second cup 120, and further, the air pressure in the second cup 120 is increased, such that a pressure difference exists between the inside and the outside of the second cup 120, and the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the air pressure, so as to separate the solid and liquid materials in the cup assembly.

The first pneumatic component 202 is an air pump, and specifically the first pneumatic component 202 may be a micro-scale dc diaphragm air pump.

Embodiment III:

As shown in fig. 1, the at least one pneumatic component 200 further includes a second pneumatic component 204, the air inlet of the second pneumatic component 204 being in communication with the second cup 120.

In this embodiment, the air inlet of the second pneumatic component 204 is in communication with the second cup 120, such that the second pneumatic component 204 can draw air out of the second cup 120, such that the air pressure in the second cup 120 is reduced, such that a pressure differential exists between the interior and the exterior of the second cup 120, and the liquid material 900 in the cup assembly is forced by the pressure from the first cup 110, through the filter holes, and into the second cup 120, such that the liquid material 900 in the cup assembly is in more complete contact with the solid material 800.

The second pneumatic component 204 is an air pump, and in particular, the second pneumatic component 204 may be a miniature dc diaphragm air pump.

Embodiment four:

As shown in fig. 1, the air inlet of the first air moving member 202 communicates with the first cup 110, or the air inlet of the first air moving member 202 faces the outside of the first cup 110.

In this embodiment, the air inlet of the first air component 202 is communicated with the first cup 110, and when the first air component 202 inflates into the second cup 120, the first air component 202 will draw the air in the first cup 110, so that the air pressure in the first cup 110 is reduced, and this makes the pressure difference between the inside and the outside of the second cup 120 exist, and the liquid material in the second cup 120 will enter the first cup 110 under the action of the air pressure, so as to separate the solid and liquid materials in the cup assembly. The air inlet of the first air part 202 faces the outside of the first cup 110, so that the air inlet of the first air part 202 communicates with the atmosphere, and air can be drawn into the second cup 120 through the first air part 202.

Fifth embodiment:

As shown in fig. 1, the exhaust port of the second pneumatic component 204 communicates with the first cup 110, or the exhaust port of the second pneumatic component 204 faces the outside of the first cup 110.

In this embodiment, the exhaust port of the second pneumatic component 204 is in communication with the first cup 110, and the gas pumped from the second cup 120 enters the first cup 110, so that the gas pressure in the first cup 110 is increased, and a pressure difference exists between the inside and the outside of the second cup 120, and the liquid material in the cup assembly enters the second cup 120 through the filtering holes under the action of the pressure in the first cup 110, so that the liquid material in the cup assembly is in full contact with the solid material. The exhaust port of the second pneumatic component 204 faces the outside of the first cup 110, so that the exhaust port of the second pneumatic component 204 is in communication with the atmosphere, and air can be drawn out of the second cup 120 through the second pneumatic component 204.

Example six:

As shown in fig. 2 and 3, the cup assembly further includes a first control valve 300, the first control valve 300 including a first interface 302, a second interface 304, and a third interface 306; the first interface 302 is connected to an air inlet of the first pneumatic component 202; the second interface 304 is connected to an exhaust port of the second pneumatic component 204; the third interface 306 communicates with the first cup 110 and may communicate with the first interface 302 and/or the second interface 304.

In this embodiment, the first interface 302 is connected to an air inlet of the first pneumatic component 202; the second interface 304 is connected to an exhaust port of the second pneumatic component 204; the third interface 306 is communicated with the first cup 110 and can be communicated with the first interface 302 and/or the second interface 304, so that the first control valve 300 can control the connection or disconnection of the first pneumatic component 202 and the second pneumatic component 204 and the first cup 110, control over the first pneumatic component 202 and the second pneumatic component 204 is realized, the intelligent degree of the cup assembly is further improved, and a user can use the cup assembly more conveniently.

Specifically, the first control valve 300 is a three-way valve, and when the spool 308 of the first control valve is in the first position, the first port 302, the second port 304, and the third port 306 are disconnected from each other; when the spool 308 of the first control valve is in the second position, the first port 302, the second port 304, and the third port 306 are in communication with one another.

As shown in fig. 2, when the gas in the second cup 120 needs to be discharged through the second pneumatic component 204, the first control valve 300 is powered on, the valve core 308 of the first control valve is switched to the second position, the second interface 304 is communicated with the third interface 306, the first pneumatic component 202 is not powered on, the second pneumatic component 204 is powered on, the second pneumatic component 204 discharges the gas in the second cup 120 into the first cup 110, the gas flow direction is shown by hollow arrows in fig. 2, the gas pressure in the first cup 110 is increased, the gas pressure in the second cup 120 is reduced, the liquid material 900 in the first cup 110 enters the second cup 120 under the action of the gas pressure, the height h of the liquid material 900 in the second cup 120 is increased, and the liquid material 900 and the solid material 800 are in contact in the second cup 120.

At this time, as shown in fig. 3, the valve core 308 of the first control valve is switched to the first position, the second port 304 and the third port 306 are disconnected from each other, and the positions of the liquid material 900 and the solid material 800 in the cup assembly are in the current state, and the height h of the liquid material 900 is kept unchanged.

As shown in fig. 2, when the liquid material 900 and the solid material 800 in the cup assembly need to be separated, the first control valve 300 is powered on, the valve core 308 of the first control valve is switched to the second position, the first interface 302 and the third interface 306 are conducted, the first pneumatic component 202 is powered on, the second pneumatic component 204 is not powered on, the gas flows to the second pneumatic component 204 as shown by the black solid arrow in fig. 2, the first pneumatic component 202 pumps the gas in the first cup 110 into the second cup 120, the gas pressure in the second cup 120 is increased, the gas pressure in the first cup 110 is reduced, the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the gas pressure, the liquid level h of the liquid material 900 in the second cup 120 is reduced, and the solid material 800 and the liquid material 900 in the cup assembly are separated.

Specifically, the first control valve 300 is a reversing valve, and when the spool 308 of the first control valve is in the first position, the first interface 302 and the third interface 306 are turned on; the second port 304 and the third port 306 are conductive when the spool 308 of the first control valve is in the second position, and the first port 302, the second port 304, and the third port 306 are disconnected from each other when the spool 308 of the first control valve is in the third position.

When the gas in the second cup 120 needs to be exhausted through the second pneumatic component 204, the valve core 308 of the first control valve is switched to the second position, the second port 304 is communicated with the third port 306, the second pneumatic component 204 discharges the gas in the second cup 120 into the first cup 110, the air pressure in the first cup 110 is increased, the air pressure in the second cup 120 is reduced, the liquid material 900 in the first cup 110 enters the second cup 120 under the action of the air pressure, and the liquid material 900 and the solid material 800 are contacted in the second cup 120.

At this point, the spool 308 of the first control valve is switched to the third position, the second port 304 and the third port 306 are disconnected from each other, and the positions of the liquid material 900 and the solid material 800 in the cup assembly are currently in state.

When the liquid material 900 and the solid material 800 in the cup assembly need to be separated, the valve core 308 of the first control valve is switched to the second position, the first interface 302 and the third interface 306 are communicated, the first pneumatic component 202 pumps the gas in the first cup 110 into the second cup 120, the air pressure in the second cup 120 is increased, the air pressure in the first cup 110 is reduced, the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the air pressure, and the solid material 800 and the liquid material 900 in the cup assembly are separated.

The first control valve 300 is connected to the first pneumatic component 202 and the second pneumatic component 204, respectively, by a connection pipe 700.

Embodiment seven:

The second cup 120 is provided with a first exhaust hole, and the first exhaust hole is positioned above the filtering hole; the cup assembly further comprises a second control valve arranged on the first exhaust hole so as to control the first exhaust hole.

In this embodiment, the second cup 120 is provided with a first vent hole above the filtering hole, and the first vent hole may communicate the first cup 110 with the second cup 120. The second control valve is arranged on the first exhaust hole to control the first exhaust hole, so that the first exhaust hole can be opened or closed according to the use requirement of the cup assembly, the cup assembly is further controlled, and the intelligence of the cup assembly is further improved. And because the first exhaust hole is arranged on the second cup body 120, the liquid material 900 in the cup assembly can enter the second cup body 120 under the action of the first exhaust hole, and the pneumatic component 200 required by exhaust is not required, so that the structure of the cup assembly is simplified, and the cost of the cup assembly is reduced. The first vent hole is located above the filtering hole, so that the liquid material 900 in the second cup 120 can be prevented from overflowing from the first vent hole, and the solid material 800 in the second cup 120 can be prevented from blocking the first vent hole.

Specifically, the second control valve is a shut-off valve.

When the liquid material 900 in the first cup 110 needs to be sent into the second cup 120, the second control valve is opened, the air pressure in the first cup 110 and the air pressure in the second cup 120 reach balance under the action of the first air exhaust hole, the liquid material 900 in the first cup 110 enters into the second cup 120, and the liquid material 900 and the solid material 800 are contacted in the second cup 120.

At this point, the second control valve may be opened or closed, with the liquid material 900 and solid material 800 in the cup assembly in the current position.

When it is desired to separate the liquid material 900 from the solid material 800 in the cup assembly, the second control valve is closed, the first pneumatic component 202 draws the gas in the first cup 110 into the second cup 120, the gas pressure in the second cup 120 increases, the gas pressure in the first cup 110 decreases, the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the gas pressure, and the solid material 800 and the liquid material 900 in the cup assembly are separated.

Example eight:

The cup assembly further comprises a third control valve comprising a fourth interface, a fifth interface, a sixth interface, and a seventh interface; the fourth interface is connected with an exhaust port of at least one pneumatic component 200; the fifth interface is connected with the air inlet of at least one pneumatic component 200; the sixth interface communicates with the second cup 120; the seventh interface communicates with the first cup 110; the third control valve is in a first state, the fourth interface is communicated with the sixth interface, and the fifth interface is communicated with the seventh interface; the third control valve is in a second state, the fourth interface is communicated with the seventh interface, and the fifth interface is communicated with the sixth interface.

In this embodiment, the cup assembly further comprises a third control valve, the fourth port being in communication with the sixth port, the fifth port being in communication with the seventh port, the at least one pneumatic component 200 being inflatable into the second cup 120 when the third control valve is in the first state; when the third control valve is in the second state, the fourth interface is communicated with the seventh interface, the fifth interface is communicated with the sixth interface, and the at least one pneumatic component 200 can pump out the gas in the second cup 120; since the inflation of the second cup 120 can be achieved by one pneumatic member 200, and the evacuation of the gas in the second cup 120 can also be achieved, the structure of the cup assembly is further simplified, and the cost of the cup assembly is reduced.

Specifically, the first control valve 300 is a four-way reversing valve, when the third control valve is in the first state, the valve core of the third control valve is switched to the first position, the fourth interface is communicated with the sixth interface, and the fifth interface is communicated with the seventh interface; when the third control valve is in the second state, the valve core of the third control valve is switched to the second position, the fourth interface is communicated with the seventh interface, and the fifth interface is communicated with the sixth interface; when the valve core of the third control valve is in the third position, the fourth interface, the fifth interface, the sixth interface and the seventh interface are disconnected from each other.

When the gas in the second cup 120 needs to be discharged through the first pneumatic component 202, the valve core of the third control valve is switched to the second position, the fourth interface is communicated with the seventh interface, the fifth interface is communicated with the sixth interface, the first pneumatic component 202 discharges the gas in the second cup 120 into the first cup 110, the air pressure in the first cup 110 is increased, the air pressure in the second cup 120 is reduced, the liquid material 900 in the first cup 110 enters the second cup 120 under the action of the air pressure, and the liquid material 900 and the solid material 800 are contacted in the second cup 120.

At this time, the valve core of the third control valve is switched to the third position, the fourth interface, the fifth interface, the sixth interface and the seventh interface are disconnected from each other, and the positions of the liquid material 900 and the solid material 800 in the cup assembly are in the current state.

When the liquid material 900 and the solid material 800 in the cup assembly need to be separated, the valve core of the third control valve is switched to the first position, the fourth interface is communicated with the sixth interface, the fifth interface is communicated with the seventh interface, the first pneumatic component 202 pumps the gas in the first cup 110 into the second cup 120, the air pressure in the second cup 120 is increased, the air pressure in the first cup 110 is reduced, the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the air pressure, and the solid material 800 and the liquid material 900 in the cup assembly are separated.

Example nine:

As shown in fig. 1, the cup assembly further includes a cover assembly 400, the cover assembly 400 is fastened to the first cup 110 and connected to the second cup 120, the cover assembly 400 includes a cover 410 and a panel assembly 420, the panel assembly 420 and the cover 410 enclose a mounting cavity, and at least one pneumatic component 200 is disposed in the mounting cavity.

In this embodiment, the lid assembly 400 is snapped onto the first cup 110 to form a closed cavity within the cup assembly such that the liquid material 900 within the cup assembly can enter and exit the second cup 120 under the control of air pressure. The cover assembly 400 comprises a cover body 410 and a panel assembly 420, wherein a mounting cavity is formed by enclosing the panel assembly 420 and the cover body 410, and at least one pneumatic component 200 is arranged in the mounting cavity, so that the pneumatic component 200 cannot be in direct contact with the liquid material 900 in the cup assembly, the pneumatic component 200 can be prevented from being polluted by the liquid material 900 in the cup assembly, and the cleaning difficulty of the cup assembly is further reduced; the pneumatic component 200 can also be prevented from contaminating the liquid material 900 in the cup, thereby improving the cleanliness of the liquid material 900 in the cup assembly.

The cover 410 is provided with a first through hole 412 and a second through hole 414, the exhaust port of the first pneumatic component 202 is inserted into the first through hole 412, and the air inlet of the second pneumatic component 204 is inserted into the second through hole 414.

The first cup 110 and the second cup 120 are nested, the second cup 120 is located inside the first cup 110, so that a second cavity is formed in the second cup 120 by the cup assembly, a first cavity is formed between the first cup 110 and the second cup 120, and the first cavity and the second cavity are connected through the filter holes, so that liquid materials 900 in the first cavity and the second cavity can flow under the control of air pressure as required.

The second cup 120 is connected with the cap assembly 400 to fix the second cup 120 and to facilitate the pneumatic member 200 to discharge the gas in the second cup 120 or to charge the second cup 120.

Example ten:

The cover 410 is provided with a second exhaust hole, the second exhaust hole is communicated with the first cup 110, the cup assembly further comprises an exhaust pipe and a fourth control valve, one end of the exhaust pipe is communicated with the second cup 120, and the other end of the exhaust pipe is connected with the second exhaust hole; the fourth control valve is arranged on the exhaust pipe.

In this embodiment, the cover 410 is provided with a second vent hole, which is in communication with the first cup 110, and the vent pipe and the second vent hole can communicate the first cup 110 with the second cup 120. The fourth control valve is arranged on the exhaust pipe to control the connection or disconnection of the exhaust pipe, so that the cup assembly can be controlled conveniently, and the intelligence of the cup assembly is further improved. And because be provided with the second exhaust hole on the lid 410 to communicate second exhaust hole and second cup 120 through the blast pipe, the liquid material 900 in the cup subassembly can enter into in the second cup 120 under the effect of second exhaust hole and blast pipe, need not to set up the required pneumatic part 200 of exhaust, and then simplified the structure of cup subassembly, reduced the cost of cup subassembly. The second vent hole is formed in the cover 410, so that the liquid material 900 in the second cup 120 can be prevented from overflowing from the second vent hole, and the solid material 800 in the second cup 120 can be prevented from blocking the second vent hole.

Specifically, the fourth control valve is a shut-off valve.

When the liquid material 900 in the first cup 110 needs to be sent into the second cup 120, the fourth control valve is opened, the air pressure in the first cup 110 and the second cup 120 is balanced under the action of the second exhaust hole and the exhaust pipe, the liquid material 900 in the first cup 110 enters into the second cup 120, and the liquid material 900 and the solid material 800 are contacted in the second cup 120.

At this time, the fourth control valve may be opened or closed, and the positions of the liquid material 900 and the solid material 800 in the cup assembly are currently in state.

When it is desired to separate the liquid material 900 from the solid material 800 in the cup assembly, the fourth control valve is closed, the first pneumatic component 202 draws the gas in the first cup 110 into the second cup 120, the gas pressure in the second cup 120 increases, the gas pressure in the first cup 110 decreases, the liquid material 900 in the second cup 120 enters the first cup 110 under the action of the gas pressure, and the solid material 800 and the liquid material 900 in the cup assembly are separated.

Example eleven:

The panel assembly 420 includes a cover plate, a control module, a power supply module, a display module, and a key module; the control module is arranged on the cover plate and is electrically connected with at least one pneumatic component 200; the power supply module is electrically connected with the control module; the display module is electrically connected with the control module and is positioned on the top wall of the cover plate; the key module is electrically connected with the control module and is arranged in parallel with the display module.

In this embodiment, the control module may control the pneumatic assembly to thereby increase the level of intelligence of the cup assembly. The power supply module is connected with the control module to supply power for the control module and each device, so that the cup assembly is more convenient in the use process. The button module and the display module are arranged on the top wall of the cover plate in parallel, the display module can display relevant parameters or setting parameters of the cup assembly in the use process, the button assembly can receive instructions from a user, and then the control module can control the cup assembly to work according to the instructions of the user.

Specifically, the control module is a circuit board.

Specifically, the power supply module is a storage battery.

Specifically, the display module is a display screen.

Specifically, the key module is a plurality of function keys.

Embodiment twelve:

The cover assembly 400 further includes a timing module electrically connected with the control module.

In this embodiment, the timing module is electrically connected to the control module, so that each device can be controlled to work according to time. For example, the opening time and the opening duration of the pneumatic component 200 are controlled according to the duration set by the user, so as to control the contact duration of the solid material 800 and the liquid material 900.

Embodiment thirteen:

The cap assembly 400 further includes a water level detecting part electrically connected with the control module and extending into the first cup 110 or the second cup 120.

In this embodiment, the water level detection component may detect the water level within the cup assembly, thereby controlling the pneumatic component 200 based on the water level within the cup assembly, preventing water within the cup assembly from entering the pneumatic component 200.

Fourteen examples:

As shown in fig. 1, the second cup 120 includes a connection portion 122, a receiving portion 124, and a first filtering portion 126; the connection part 122 has a tubular shape, and one end of the connection part 122 is screwed to the cap assembly 400; the accommodating part 124 is tubular, and one end of the accommodating part 124 is screwed to the other end of the connecting part 122; the first filtering part 126 is disposed in the accommodating part 124 or the other end of the accommodating part 124, and the first filtering part 126 is provided with filtering holes.

In this embodiment, the accommodating portion 124 is used for accommodating the solid material 800, and the accommodating portion 124 is fixed on the cover 410 through the connecting portion 122, so that the second cup 120 is more stable.

The first filtering portion 126 is disposed in the accommodating portion 124 or the other end of the accommodating portion 124, so that the first filtering portion 126 can isolate the solid material 800 from the accommodating portion 124, thereby facilitating separation of the solid material 800 and the liquid material 900 in the cup assembly.

The first filtering portion 126 is disposed in the accommodating portion 124, so that the first filtering portion 126 is spaced from the bottom edge of the accommodating portion 124, and the solid material 800 in the accommodating portion 124 can be more thoroughly separated from the liquid material 900.

The first filtering portion 126 is disposed at the other end of the accommodating portion 124, so that the first filtering portion 126 is more easily installed.

Specifically, the first filtering portion 126 is a filter screen.

Example fifteen:

As shown in fig. 1, the second cup 120 further includes a second filtering portion 128, where the second filtering portion 128 is disposed at one end of the accommodating portion 124 and is clamped between the accommodating portion 124 and the connecting portion 122.

In this embodiment, a second filtering portion 128 is disposed between the accommodating portion 124 and the connecting portion 122, and the second filtering portion 128 can prevent the solid material 800 in the accommodating portion 124 from entering the connecting portion 122, thereby preventing the solid material 800 from blocking the exhaust hole or the pneumatic component 200.

Specifically, the upper end of the holding portion 124 is provided with an internal thread for connection, and a second installation groove for installing the second filtering portion 128 is provided, the lower end of the connecting portion 122 is provided with an external thread for connection, the external thread of the lower end of the connecting portion 122 is screwed with the internal thread of the upper end of the holding portion 124, and the second filtering portion 128 is compressed in the second installation groove.

The second filtering portion 128 is a filter screen.

Example sixteen:

As shown in fig. 1, the cup assembly further includes at least one sealing member disposed between the connection portion 122 and the cap assembly 400, and/or between the connection portion 122 and the receiving portion 124.

In this embodiment, at least one sealing member is disposed between the connection part 122 and the cap assembly 400 and/or between the connection part 122 and the receiving part 124, thereby sealing a gap between the cap assembly 400 and the connection part 122 or sealing a gap between the connection part 122 and the receiving part 124.

Specifically, the lower end of the cover 410 is provided with an internal thread for connection, and a first installation groove is formed in the internal thread, and at least one sealing member includes a first sealing member 500, and the first sealing member 500 is disposed in the first installation groove. The upper end of the connection part 122 is provided with external threads for connection, and the external threads of the upper end of the connection part 122 are screwed on the internal threads of the lower end of the cover 410, and compress the first sealing member 500 in the first installation groove.

The at least one sealing member further includes a second sealing member 600, the second sealing member 600 is embedded in the second mounting groove, the external thread at the lower end of the connecting portion 122 is screwed with the internal thread at the upper end of the containing portion 124, and the second sealing member 600 is pressed in the second mounting groove.

The at least one sealing member further includes a third sealing member disposed in the gap between the first filtering portion 126 and the receiving portion 124.

Specifically, the first sealing member 500, the second sealing member 600, and the third sealing member may be a sealing ring or a gasket.

Example seventeenth:

The cup assembly also includes a filter assembly disposed on the air inlet and/or the air outlet of the at least one pneumatic component 200.

In this embodiment, the filtering component is disposed on the air inlet and/or the air outlet of the at least one pneumatic component 200, so as to filter the air passing through the at least one pneumatic component 200, so that the cleaner air contacts the liquid material 900 in the cup component, the liquid material 900 in the cup component and the fixed material are more sanitary, and the quality of the liquid material 900 in the cup component is improved.

Specifically, the filter assembly includes a plurality of filter screens disposed on the air inlet and outlet of the first pneumatic component 202 and the air inlet and outlet of the second pneumatic component 204, respectively.

Example eighteenth:

The cup assembly also includes a heating assembly disposed on the bottom wall and/or the side wall of the first cup 110.

In this embodiment, the heating assembly may heat or insulate the liquid material 900 or the solid material 800 within the cup assembly, thereby enriching the functionality of the cup assembly.

Example nineteenth:

The cup component is a tea making cup.

When a user needs to make tea, tea leaves are placed in the accommodating part 124 of the second cup 120, and a certain amount of hot water or cold water is heated into the first cup 110, and if cold water is heated, the heating assembly can be started to heat the cold water.

After the water is added, the valve core 308 of the first control valve is switched to the second position, the second interface 304 is communicated with the third interface 306, the second pneumatic component 204 discharges the gas in the second cup 120 to the first cup 110, the air pressure in the first cup 110 is increased, the air pressure in the second cup 120 is reduced, the water in the first cup 110 enters the second cup 120 under the action of the air pressure, and the water and the tea are contacted in the second cup 120.

At this time, the valve core 308 of the first control valve is switched to the first position, the second interface 304 and the third interface 306 are disconnected from each other, the current states of the water and tea positions in the cup assembly are controlled by the timing device, and then the tea making time is more accurate.

When the tea making is completed, the valve core 308 of the first control valve is switched to the second position, the first interface 302 and the third interface 306 are conducted, the first pneumatic component 202 pumps the gas in the first cup 110 into the second cup 120, the air pressure in the second cup 120 is increased, the air pressure in the first cup 110 is reduced, the water in the second cup 120 enters the first cup 110 under the action of the air pressure, and tea leaves and water in the cup assembly are separated, so that the tea leaves are prevented from being soaked for a long time to cause bitter and astringent tea.

Example twenty:

The cup component is a juice extracting cup of the juice extractor.

When the user desires to juice, the fruit or vegetable is placed in the receiving portion 124 of the second cup 120 and juice extraction of the fruit or vegetable is initiated.

After the juice is squeezed, the valve core 308 of the first control valve is switched to the second position, the first interface 302 and the third interface 306 are communicated, the first pneumatic component 202 pumps the gas in the first cup 110 into the second cup 120, the air pressure in the second cup 120 is increased, the air pressure in the first cup 110 is reduced, juice in the second cup 120 enters the first cup 110 under the action of the air pressure, and residues in the cup assembly are separated from the juice.

In the claims, specification and drawings of the present invention, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and making the description process easier, and not for the purpose of indicating or implying that the device or element in question must have the particular orientation described, be constructed and operated in the particular orientation, and therefore such description should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly, and may be, for example, a fixed connection between a plurality of objects, a removable connection between a plurality of objects, or an integral connection; the objects may be directly connected to each other or indirectly connected to each other through an intermediate medium. The specific meaning of the terms in the present invention can be understood in detail from the above data by those of ordinary skill in the art.

In the claims, specification, and drawings of the present invention, the descriptions of terms "one embodiment," "some embodiments," "particular embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cup assembly, comprising:

a first cup;

the second cup body is embedded in the first cup body, and a filtering hole is formed in the second cup body;

at least one pneumatic component, an exhaust port of the at least one pneumatic component in communication with the second cup;

wherein the pneumatic component is capable of separating solid from liquid within the cup assembly;

the heating component is arranged on the bottom wall and/or the side wall of the first cup body;

the second cup body is provided with a first exhaust hole, and the first exhaust hole is positioned above the filtering hole;

the cup assembly further includes a second control valve disposed on the first vent to control the first vent.

2. The cup assembly of claim 1, wherein the at least one pneumatic component comprises:

And the exhaust port of the first pneumatic component is communicated with the second cup body.

3. The cup assembly of claim 2, wherein,

the air inlet of the first pneumatic component communicates with the first cup or faces the outside of the first cup.

4. The cup assembly of claim 1, further comprising a third control valve, the third control valve comprising:

a fourth interface connected to the exhaust port of the at least one pneumatic component;

a fifth interface connected to the air inlet of the at least one pneumatic component;

a sixth interface communicated with the second cup;

a seventh interface communicated with the first cup;

the third control valve is in a first state, the fourth interface is communicated with the sixth interface, and the fifth interface is communicated with the seventh interface;

the third control valve is in a second state, the fourth interface is communicated with the seventh interface, and the fifth interface is communicated with the sixth interface.

5. The cup assembly of claim 1, further comprising:

the cover assembly is buckled on the first cup body and is connected with the second cup body, the cover assembly comprises a cover body and a panel assembly, an installation cavity is formed by surrounding the panel assembly and the cover body, and at least one pneumatic component is arranged in the installation cavity.

6. The cup assembly of claim 5, wherein the lid is provided with a second vent, the second vent being in communication with the first cup, the cup assembly further comprising:

one end of the exhaust pipe is communicated with the second cup body, and the other end of the exhaust pipe is connected with the second exhaust hole;

and the fourth control valve is arranged on the exhaust pipe.

7. The cup assembly of claim 5, wherein the faceplate assembly comprises:

a cover plate;

the control module is arranged on the cover plate and is electrically connected with the at least one pneumatic component;

the power supply module is electrically connected with the control module;

the display module is electrically connected with the control module and is positioned on the top wall of the cover plate;

and the key module is electrically connected with the control module and is arranged in parallel with the display module.

8. The cup assembly of claim 7, wherein the lid assembly further comprises:

and the timing module is electrically connected with the control module.

9. The cup assembly of claim 7, wherein the lid assembly further comprises:

the water level detection part is electrically connected with the control module and stretches into the first cup body or the second cup body.

10. The cup assembly of claim 5, wherein the second cup includes:

a connecting part, one end of which is screwed on the cover component;

one end of the holding part is screwed with the other end of the connecting part;

the first filtering part is arranged in the containing part or at the other end of the containing part, and the filtering holes are formed in the first filtering part.

11. The cup assembly of claim 10, wherein the second cup further comprises:

the second filtering part is arranged at one end of the containing part and is clamped between the containing part and the connecting part.

12. The cup assembly of claim 10, further comprising:

at least one sealing member is disposed between the connection portion and the cap assembly, and/or between the connection portion and the accommodating portion.

13. The cup assembly of any one of claims 1 to 12, further comprising:

and the filter assembly is arranged on the air inlet and/or the air outlet of the at least one pneumatic component.