CN114687193A

CN114687193A - Household electrical appliance

Info

Publication number: CN114687193A
Application number: CN202011631439.6A
Authority: CN
Inventors: 吴波; 曹代科; 张乾; 刘道跃; 陈飞帆
Original assignee: GD Midea Environment Appliances Manufacturing Co Ltd
Current assignee: GD Midea Environment Appliances Manufacturing Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-07-01
Anticipated expiration: 2040-12-30
Also published as: CN114687193B

Abstract

The invention proposes a household appliance comprising: a first container; the second container can be communicated or disconnected with the first container; and the pressure device is connected with the second container and has a preset driving force, and when the second container is communicated with the first container, the pressure device can be driven by the preset driving force to enable the second container to transfuse liquid to the first container. The household appliance provided by the invention adopts the preset driving force of the pressure device to drive the liquid in the second container to complete the infusion to the first container, so that the automatic infusion to the first container can be realized after the first container and the second container are communicated without operation, the operation steps of the infusion to the first container are further simplified, and a liquid suction power component is eliminated, such as: the water pump reduces the weight and the volume of the household appliance, is beneficial to the miniaturization of the household appliance, and reduces the manufacturing cost of the household appliance.

Description

Household electrical appliance

Technical Field

The invention relates to the field of living appliances, in particular to a household appliance.

Background

The automatic water replenishing structure of the ironing machine in the related art mainly pumps water by providing power through a micro water pump, and the water pump does not increase the mention and the weight of the ironing machine and also increases the cost of the ironing machine.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

To this end, an object of the invention is to propose a household appliance.

According to an object of the present invention, there is provided a home appliance including: a first container; the second container can be communicated or disconnected with the first container; and the pressure device is connected with the second container and has a preset driving force, and when the second container is communicated with the first container, the pressure device can be driven by the preset driving force to enable the second container to transfuse liquid to the first container.

The household appliance comprises a first container, a second container and a pressure device, wherein the first container and the second container can be connected or disconnected, the pressure device is connected with the second container, the pressure device further comprises a preset driving force, and when the first container and the second container are in a connected state, liquid in the second container is driven to flow to the first container through the preset driving force of the pressure device, so that infusion to the first container is completed.

In addition, the present invention is configured to drive the liquid in the second container by the preset driving force of the pressure device to complete the infusion into the first container, so that the automatic infusion into the first container can be realized after the first container and the second container are communicated without any operation, thereby simplifying the operation procedure of the infusion into the first container, and eliminating a liquid suction power component, such as: the water pump reduces the weight and the volume of the household appliance, is beneficial to the miniaturization of the household appliance, and reduces the manufacturing cost of the household appliance.

In addition, according to the household appliance in the above technical solution provided by the present invention, the following additional technical features may also be provided:

in the above technical solution, further, the pressure device includes: the power part is connected with the second container; and the pressure part is connected or matched with the power part and is connected with the second container in a sliding way, and the pressure part and the second container form a liquid storage cavity.

In this technical scheme, pressure device is including power portion and pressure portion, and power portion is used for providing the drive power of predetermineeing, and pressure portion is used for responding to predetermineeing the drive power, and when first container and second container were linked together, the liquid in the second container pushed first container to adopt simple part just can realize the automatic water supply to first container, reduced manufacturing cost.

In any of the above technical solutions, further, the power section includes: elastic or magnetic devices.

In this solution, the power section comprises elastic means or magnetic means.

In any of the above technical solutions, further, in a case that the power portion is an elastic device, one end of the power portion is connected or matched with the second container, the other end of the power portion is connected or matched with the pressure portion, the power portion is compressed or stretched, and the preset driving force includes an elastic force generated by the compression or stretching; when the power part is a magnetic device, the power part comprises a first power part and a second power part, the first power part is arranged in the second container, the second power part is arranged in the pressure part, and the first power part and the second power part repel or attract each other.

In the technical scheme, if the power part comprises an elastic device, one end of the power part is connected with or matched with the second container, the other end of the power part is connected with or matched with the pressure part, the power part is in a compressed or pulled state, namely, the power part forms elastic pretightening force, so that the preset driving force comprises elastic force generated by compression or stretching, the pressure part is further pulled or supported by the elastic force, the pressure part has a trend of moving towards the liquid side in the second container, and further when the first container is communicated with the second container, liquid is directly pressed into the first container to complete automatic transfusion, and the structure and the connection mode of the elastic device are simple, and the preset driving force is reliable.

If power portion includes the condition of magnetic device, power portion includes first power portion and second power portion, the second container is located to first power portion, pressure portion is located to second power portion, first power portion and second power portion repel each other or attract each other, and then make and predetermine the drive power and include the magnetic force that produces through magnetism repulsion or attraction each other, and then utilize magnetic force to draw and draw or prop up pressure portion, make pressure portion have the trend to the interior liquid side motion of second container, and then when first container and second container intercommunication, accomplish automatic infusion with liquid direct pressing in first container, and need not to connect between the magnetic device, be convenient for hide, promote the aesthetic property of product.

In any of the above technical solutions, further, the number of the power parts is one or more.

In this technical scheme, the quantity of power portion can be one or more, and then drive power is being predetermine and is being provided by one or more power portion, and when the quantity of power portion was one, can reduce material cost, and when the quantity of power portion was a plurality of, the atress of pressure portion was more balanced in time, avoided the pressure portion to appear because of the slope the circumstances such as "card is dead".

In any of the above technical solutions, further, the pressure part is detachably connected with the power part; or the second container is removably connected to the pressure section.

In this technical scheme, pressure portion and power portion detachably are connected, and then the maintenance of the pressure portion of being convenient for and power portion is changed to, be convenient for add liquid to the second container is inside.

The second container is detachably connected with the pressure part, so that the pressure part and the power part are convenient to maintain and replace, and liquid is convenient to be added into the second container.

In any one of the above technical solutions, further, the pressure part includes: and the baffle is in sealing fit with the inner wall of the second container.

In this technical scheme, pressure portion includes the baffle, and the baffle forms sealed cooperation with the inner wall of second container, and then can guarantee the drive power of predetermineeing that power portion produced, and is whole by the baffle, exerts on the liquid of second container, avoids the outside liquid that oozes of pressure portion, and destroys the condition of predetermineeing drive power.

In any one of the above technical solutions, further, the pressure part further includes: the movable piece is movably arranged on the baffle plate and used for plugging or opening the liquid injection hole; the movable piece is in threaded connection with the baffle plate, or the movable piece is clamped with the baffle plate.

In this technical scheme, pressure portion still includes the moving part, moving part and baffle spiro union, or moving part and baffle joint, and then can the shutoff annotate the liquid hole on the baffle to when annotating the liquid to the second container, can open and annotate the liquid hole, the baffle is pulled up, annotates the liquid and accomplish the back, installs the moving part in the baffle, and the default drive power that liquid was applyed in the second container is realized then being loosened to the baffle, annotates the liquid hole and is convenient for annotate the liquid in the second container with the setting of moving part.

In any of the above technical solutions, further, the second container includes: a first side wall; a second side wall disposed opposite to the first side wall; and the peripheral side wall is arranged between the first side wall and the second side wall, a liquid outlet is formed in one of the first side wall and the second side wall, and the power part is connected with the first side wall or the second side wall and used for driving the pressure part to move so as to infuse liquid from the liquid outlet to the second container.

In this aspect, the second container includes a first side wall, a second side wall, and a peripheral side wall provided between the first side wall and the second side wall, that is, the second container has a tubular structure, a liquid discharge port is provided in one end portion of the second container, that is, the first side wall or the second side wall, the power unit is connected to the first side wall or the second side wall, and further, the power unit drives the pressure unit to press the liquid in the second container toward the liquid discharge port, and when the first container is connected to the second container, the liquid is fed from the second container to the first container.

In any of the above technical solutions, further, the other of the first side wall and the second side wall is provided with an air hole.

In the technical scheme, one of the first side wall and the second side wall is provided with a liquid outlet, the other side wall is provided with an air hole, and then after liquid is pressed out of the second container, the other part is supplemented by air, so that a negative pressure cavity is prevented from being formed and the preset driving force of the pressure device is prevented from being interfered.

In any of the above technical solutions, further, the second container includes: a main body; the cover body is buckled on the main body, and the first side wall is arranged on the cover body.

In the technical scheme, the second container comprises a main body and a cover body, so that liquid can be injected into the second container conveniently, and the gap between the main body and the cover body can support air to enter, thereby being beneficial to balancing the pressure difference in the second container.

In any of the above technical solutions, further, the method further includes: a hand-held portion; the steam system is arranged on the handheld part; the liquid inlet system is arranged on the handheld part and connected with the first container, and the second container can be used for transfusion to the first container through the liquid inlet system.

In the technical scheme, the steam generating device further comprises a handheld part, wherein a steam system is arranged on the handheld part and can be used for processing the liquid in the first container so as to generate steam for cleaning, ironing, disinfecting or humidifying and the like. Still include the feed liquor system, the feed liquor system is connected with first container to, the feed liquor system can be to the chamber infusion that holds of first container, thereby has realized need not to dismantle first container, just can realize the infusion to first container, has reduced the operation step to the infusion of first container, and, corresponding first container can with host computer fixed connection, thereby promote the leakproofness between host computer and the first container.

In any of the above technical solutions, further, the first container is provided with a liquid inlet and a liquid outlet, the liquid inlet is connected with the liquid inlet system, and the liquid outlet is connected with the steam system; the liquid inlet system comprises a valve body, and the valve body is connected with the first container; and/or the hand-held part comprises a head part and a handle part, and the first container is arranged on the head part; the handle part and the head part are rotatably or fixedly connected, and the liquid inlet system is arranged on the handle part.

In this technical scheme, first container is including inlet and liquid outlet, inlet and feed liquor headtotail, and then first container passes through inlet and feed liquor headtotail imbibition, and the liquid outlet is connected with steam system, and then first container passes through the liquid outlet and to steam system infusion, the play liquid and the feed liquor independent operation of first container, and then avoid the stock solution and the feed liquor mutual interference of first container, ensure going on that play liquid and feed liquor homoenergetic of first container are stable.

And, the inlet system includes the valve body, and the valve body links to each other with holding the chamber to utilize the valve body to avoid first container by inlet backward flow.

The host computer includes head and handle portion, and the head is located to first container, and handle portion and head rotationally are connected or fixed connection, and handle portion is located to the feed liquor system, and then rationally sets up the runner of whole imbibition, avoids the head too bulky to and the unnecessary space of reasonable private handle portion, make whole host computer more balanced.

In any of the above technical solutions, further, the first container and the hand-held portion are detachably connected.

In the technical scheme, the first container and the main machine are detachably connected, so that the first container can be detached to carry out independent transfusion during transfusion.

In any of the above technical solutions, further, the method further includes: the second container is arranged on the base body, the handheld part is detachably arranged on the base body, and the second container is arranged on the base body; and the infusion system is arranged on the base body and is connected with the second container or is arranged on the second container, and the infusion system can be communicated with the first container under the condition that the handheld part is arranged on the base body.

In the technical scheme, the method further comprises the following steps: the base body is provided with a first container, the first container is provided with a handheld portion, the base body is provided with a second container, the second container is arranged on the base body, the handheld portion is detachably arranged on the base body, the infusion system is communicated with the first container when the handheld portion is arranged on the base body, and therefore the second container can infuse liquid into the first container through the infusion system. Moreover, the whole household appliance forms a whole, the loss of household appliance components is avoided, the host machine is arranged on the base body, the infusion into the first container can be realized, and the convenience in operation of the first container is further improved.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a household appliance according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of the household appliance as shown in fig. 1;

fig. 3 shows a schematic structural view of the household appliance as shown in fig. 1;

fig. 4 shows a sectional view of the household appliance as shown in fig. 3 in the direction of a-a.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

100 household appliances, 110 hand-held parts, 112 head parts, 114 handle parts, 120 steam systems, 130 first containers, 140 second containers, 142 main bodies, 144 cover bodies, 146 air holes, 150 pressure devices, 152 power parts, 154 pressure parts, 160 liquid inlet systems and 170 seat bodies.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

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 specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A home appliance 100 provided according to some embodiments of the present invention is described below with reference to fig. 1 to 4.

Example 1:

as shown in fig. 1 to 4, the present invention provides a home appliance 100 including: a first container 130, a second container 140, and a pressure device 150. Specifically, the first container 130 may be connected to or separated from the second container 140, the pressure device 150 is disposed in the second container 140, the pressure device 150 is configured with a preset driving force in advance, and when the first container 130 is connected to the second container 140, the liquid in the second container 140 is pressed into the first container 130 by the preset driving force configured in advance by the pressure device 150, so as to implement liquid replenishment of the first container 130.

Also, the preset driving force here is in a pre-configuration rather than focusing on the magnitude of the force, and the magnitude of the preset driving force may be set according to the capacity of the second container. Specifically, the preset driving force is a pre-tightening force generated by the pressure device 150. The magnitude of the preset driving force can be a fixed numerical value or a numerical value which can be flexibly adjusted.

The liquid here may be water or a mixture of water and other substances, for example: disinfectants, cleaners, fragrances, and the like.

Since the pressure device 150 has a preset driving force and drives the liquid in the second container 140 by the preset driving force of the pressure device 150 to complete the infusion into the first container 130, there is no need for operation, and after the first container 130 and the second container 140 are communicated, the automatic infusion into the first container 130 can be realized, so that the operation steps of the infusion into the first container 130 are simplified, and the power part 152 for liquid suction is eliminated, for example: the water pump reduces the weight and volume of the home appliance 100, facilitates miniaturization of the home appliance 100, and reduces the manufacturing cost of the home appliance 100.

The first and

second containers

130 and 140 are water tanks.

Example 2:

as shown in fig. 4, in addition to embodiment 1, the pressure device 150 further includes: a power section 152 and a pressure section 154. The power part 152 is disposed between the pressure part 154 and the second container 140 to provide a preset driving force, the pressure part 154 is slidably connected to the second container 140, and the power part 152 is used to drive the pressure part 154 to slide to a certain position, but due to the existence of the liquid in the second container 140, the pressure part 154 cannot slide, and after the first container 130 is communicated with the second container 140, the body fluid in the second container 140 has a discharge port, and the liquid in the second container 140 can flow to the first container 130 under the action of the pressure part 154, thereby completing the liquid supplement to the first container 130.

Specifically, the power part 152 may be fixedly connected with at least one of the pressure part 154 and the second container 140, i.e., the power part 152 may be more reliably connected with other components by the connection relationship.

The power portion 152 is movably connected to at least one of the pressure portion 154 and the second container 140, for example: the power portion 152 is inserted into other components, and then under the action of a preset driving force, the power portion 152, the pressure portion 154 and the second container 140 are tightly connected.

Moreover, a liquid storage cavity is formed between the pressure part 154 and the second container 140, and further, the volume of the liquid storage cavity tends to become smaller as the pressure part 154 is driven by the driving force preset by the power part 152. Therefore, when the first container 130 communicates with the second container 140, the pressure part 154 can transfer the liquid in the second container 140 to the first receiving chamber.

In this embodiment, the pressure device 150 includes a power portion 152 and a pressure portion 154, the power portion 152 is used for providing a preset driving force, and the pressure portion 154 is used for pushing the liquid in the second container 140 into the first container 130 when the first container 130 and the second container 140 are communicated in response to the preset driving force, so that automatic water replenishing of the first container 130 can be realized by using simple components, and the production cost is reduced.

Example 3:

as shown in fig. 4, in addition to embodiment 2, the power unit 152 further includes: an elastic device.

In this embodiment, the power portion 152 includes an elastic device, and the elastic force of the elastic device is used to generate a predetermined driving force, so that the effect of the elastic device is stable.

Further, the power part 152 has one end connected to or engaged with the second container 140 and the other end connected to or engaged with the pressure part 154, the power part 152 is compressed or extended, and the preset driving force includes an elastic force generated by the compression or extension.

In this embodiment, in the case that the power portion 152 includes an elastic device, one end of the power portion 152 is connected or engaged with the second container 140, the other end of the power portion 152 is connected or engaged with the pressure portion 154, and the power portion 152 is in a compressed or pulled state, that is, the power portion 152 forms an elastic pre-tightening force, so that the preset driving force includes an elastic force generated by compression or stretching, and the pressure portion 154 is pulled or supported by the elastic force, so that the pressure portion 154 has a tendency to move toward the liquid side in the second container 140, and when the first container 130 is communicated with the second container 140, the liquid is directly pressed into the first container 130 to complete automatic infusion, and the structure and connection manner of the elastic device are simple, and the preset driving force is reliable.

Specifically, the second container 140 has a liquid discharge port, and if the power portion 152 is disposed between the pressure portion 154 and the liquid discharge port, the power portion 152 will be stretched.

If the power portion 152 is disposed on the side of the pressure portion 154 facing away from the liquid discharge port, the power portion 152 will be compressed.

Specifically, the power portion 152 may be connected to the second container 140 and the pressure portion 154, or may be connected to at least one of the second container 140 and the pressure portion 154, or may be balanced.

The elastic force of the elastic device may be preset when leaving factory, or may be adjusted by a user during use, for example: the length of the spring can be changed, and the like.

Example 4:

in addition to any one of embodiment 1 to embodiment 3, the power section 152 further includes: the power section 152 includes: a magnetic device.

In this embodiment, the power portion 152 includes a magnetic device, and the magnetic force of the magnetic device is utilized to generate the predetermined driving force, so that the magnetic device is easy to hide, which is beneficial to the appearance.

Further, the power portion 152 includes a first power portion 152 and a second power portion 152, the first power portion 152 is disposed on the second container 140, the second power portion 152 is disposed on the pressure portion 154, and the first power portion 152 and the second power portion 152 repel or attract each other.

In this embodiment, if the power portion 152 includes a magnetic device, the power portion 152 includes a first power portion 152 and a second power portion 152, the first power portion 152 is disposed on the second container 140, the second power portion 152 is disposed on the pressure portion 154, the first power portion 152 and the second power portion 152 repel each other or attract each other, so that the preset driving force includes a magnetic force generated by the repelling or attracting of the magnetic force, and the pressure portion 154 is pulled or supported by the magnetic force, so that the pressure portion 154 has a tendency to move toward the liquid side in the second container 140, and when the first container 130 is communicated with the second container 140, the liquid is directly pressed into the first container 130 to complete automatic infusion.

Specifically, the second container 140 has a liquid discharge port, and if the first power unit 152 is provided at the pressure portion 154 and the second power unit 152 is provided at the side of the second container 140 having the liquid discharge port, the first power unit 152 and the second power unit 152 are attracted to each other.

If the first dynamic force unit 152 is provided at the pressure unit 154 and the second dynamic force unit 152 is provided at the side of the second container 140 opposite to the side having the liquid discharge port, the first dynamic force unit 152 and the second dynamic force unit 152 repel each other.

Also, if the power part 152 includes both the elastic means and the magnetic means, the strength of the predetermined driving force may be enhanced.

The magnetic force of the magnetic device may be preset when the magnetic device leaves a factory, or may be adjusted by a user during use, for example: the current of the electromagnet can be changed, and the like.

Example 5:

as shown in fig. 4, in addition to any one of embodiments 2 to 4, the number of the power portions 152 is one or more.

In this embodiment, the number of the power part 152 may be one, and the power part 152 may be disposed at an intermediate position of the second container 140 to ensure the translation of the pressure part 154, and material costs may be reduced.

The number of the power parts 152 is multiple, and the multiple power parts 152 can be dispersedly disposed at multiple positions of the second container 140, specifically, the multiple power parts 152 can be uniformly disposed at multiple positions of the pressure part 154 to ensure the driving smoothness of the pressure part 154, and the stress of the pressure part 154 can be more balanced, so as to avoid the situation that the pressure part 154 is "stuck" due to the inclination.

Example 6:

in addition to any one of embodiments 2 to 5, the pressure section 154 is detachably connected to the power section 152.

In this embodiment, the pressure part 154 is detachably connected to the power part 152, thereby facilitating maintenance and replacement of the pressure part 154 and the power part 152, and facilitating addition of liquid to the inside of the second container 140.

Specifically, the pressure part 154 and the power part 152 may be clamped, inserted, screwed, or the like.

Example 7:

in addition to any one of embodiments 2 to 6, the second container 140 is detachably connected to the pressure section 154.

In this embodiment, the second container 140 is removably connected to the pressure section 154, thereby facilitating maintenance and replacement of the pressure section 154 and the power section 152, and facilitating the addition of liquid to the interior of the second container 140.

Specifically, the pressure part 154 and the second container 140 may be snapped, inserted, screwed, or the like.

Example 8:

on the basis of any one of embodiment 2 to embodiment 7, further, the pressure portion 154 includes: sealingly engaging the inner wall of the second container 140.

In this embodiment, the pressure part 154 includes a baffle, which forms a sealing fit with the inner wall of the second container 140, so as to ensure that the preset driving force generated by the power part 152 is exerted on the liquid in the second container 140 by the baffle, thereby avoiding the situation that the preset driving force is damaged due to the liquid seeping out from the pressure part 154.

And, the baffle is thin and light easily to make to liquid pressure is even.

Further, the second container 140 has a cylindrical structure, and the baffle is slidable in the axial direction of the second container 140.

Example 9:

in addition to any one of embodiments 2 to 8, further, the baffle plate is provided with a liquid injection hole, the movable member is adapted to the liquid injection hole, and the movable member is detachably provided on the baffle plate for blocking or opening the liquid injection hole.

In this embodiment, the movable member may block the liquid injection hole on the baffle plate, so that when the second container 140 is injected with liquid, the liquid injection hole may be opened, the baffle plate may be pulled up, after the liquid injection is completed, the movable member may be mounted on the baffle plate, the baffle plate may be released to realize the preset driving force applied to the liquid in the second container 140, and the liquid injection hole and the movable member may be arranged to facilitate the liquid injection into the second container 140.

Specifically, the movable member is in threaded connection with the baffle plate, or the movable member is in clamping connection with the baffle plate, and the like.

Example 10:

on the basis of any one of embodiments 1 to 9, further, the second container 140 includes: the first side wall, the second side wall and set up the circumference lateral wall between first side wall and the second side wall.

The first sidewall and the second sidewall are disposed opposite to each other, that is, the second container 140 forms a cylindrical structure, and a liquid outlet is disposed on one of the first sidewall and the second sidewall, and the power portion 152 is connected to the first sidewall or the second sidewall and is used for driving the pressure portion 154 to move, so that the liquid in the second container 140 is input into the first container 130 through the liquid outlet.

In this embodiment, the second container 140 includes a first side wall, a second side wall, and a peripheral side wall disposed between the first side wall and the second side wall, that is, the second container 140 is formed in a cylindrical structure, a liquid discharge port is disposed at one end of the second container 140, that is, the first side wall or the second side wall, the power unit 152 is connected to the first side wall or the second side wall, and further, the power unit 152 drives the pressure unit 154 to press the liquid in the second container 140 toward the liquid discharge port, thereby realizing the liquid supply from the second container 140 to the first container 130 when the first container 130 and the second container 140 are connected.

In particular, the peripheral sidewall may be a circular ring structure, or a polygonal ring structure.

Example 11:

as shown in fig. 2 and 4, in addition to embodiment 10, one of the first side wall and the second side wall is provided with a liquid discharge port, and the other is provided with an air vent 146.

In this embodiment, one of the first and second sidewalls is provided with a liquid discharge port, and the other is provided with a vent 146, so that after the liquid is pressed out of the second container 140, the other part is supplemented by air to avoid forming a negative pressure chamber and interfering with the preset driving force of the pressure device 150.

Example 12:

as shown in fig. 1 and 4, on the basis of any one of embodiments 1 to 11, further, the second container 140 includes: a body 142 and a cover 144.

In this embodiment, the second container 140 includes a main body 142 and a cover 144 to facilitate filling the second container 140, and the gap between the main body 142 and the cover 144 may also support the entry of air to facilitate equalizing the pressure differential within the second container 140.

Further, the first sidewall is disposed on the cover 144.

Example 13:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, on the basis of any one of embodiments 1 to 12, further, the household appliance 100 further includes a handheld portion 110, a steam system 120 and an intake system 160, which are disposed on the handheld portion 110. Wherein the inlet system 160 is connected to the first container 130, the second container 140 can deliver fluid to the first container 130 through the inlet system 160. Specifically, the inlet system 160 may be connected to the first container 130 at one end and exposed to the outside of the host at the other end, and the second container 140 may feed the fluid to the first container 130 through the inlet system 160.

Specifically, the household appliance 100 may be a steamer, an ironing machine, an electric iron, a sterilizer, a humidifier, a cleaning mop, a floor sweeping robot, or the like. The kinds of these household appliances 100 are only different in specific shapes and functions, and their main structures are consistent, for example: the garment steamer has the functions of steam ironing, the ironing machine has the functions of steam ironing, the electric iron has the functions of steam ironing, the sterilizing machine has the functions of steam sterilization, the humidifier has the functions of steam humidification, the cleaning mop has the functions of steam cleaning, the sweeping robot has the functions of steam cleaning and the like. However, the first container 130, the second container 140, and the pressure device 150, as well as other components, are all common to the present invention.

In this embodiment, the hand-held part 110 is further included, and the steam system 120 is disposed on the hand-held part 110, and the steam system 120 can be used for processing the liquid in the first container 130 to generate steam for cleaning, ironing, sterilizing, or humidifying. The liquid inlet system 160 is connected with the first container 130, the liquid inlet system 160 can feed liquid into the accommodating cavity of the first container 130, so that the liquid feeding into the first container 130 can be realized without disassembling the first container 130, the operation steps of feeding liquid into the first container 130 are reduced, and the corresponding first container 130 can be fixedly connected with a host, so that the sealing performance between the host and the first container 130 is improved.

Example 14:

in addition to embodiment 13, the first container 130 further has a liquid inlet connected to the liquid inlet system 160 and a liquid outlet connected to the vapor system 120.

In this embodiment, the first container 130 includes a liquid inlet and a liquid outlet, the liquid inlet is connected to the liquid inlet system 160, and then the second container 140 delivers liquid to the first container 130 through the liquid inlet and the liquid inlet system 160, and the liquid outlet is connected to the steam system 120, and then the first container 130 delivers liquid to the steam system 120 through the liquid outlet, the liquid outlet and the liquid inlet of the first container 130 operate independently, and then the mutual interference of the liquid inlet and the liquid inlet of the first container 130 is avoided, and the stable proceeding of the liquid outlet and the liquid inlet of the first container 130 is ensured.

Specifically, the liquid inlet and the liquid outlet may be provided at the same side or different sides of the first container 130.

Example 15:

as shown in fig. 4, in addition to embodiment 13 or embodiment 14, further, the liquid inlet system 160 includes a valve body, and the valve body is connected with the accommodating chamber.

In this embodiment, the inlet system 160 includes a valve body that is connected to the receiving chamber such that backflow of the first container 130 from the inlet is prevented by the valve body.

Specifically, the valve body may be a one-way valve, which is externally communicated with the accommodating chamber, so as to prevent the liquid in the accommodating chamber from flowing back while allowing the second container 140 to be fed from the liquid inlet system 160 to the first container 130.

Example 16:

as shown in fig. 4, in addition to any one of embodiments 13 to 15, further, the hand-held portion 110 includes a head portion 112 and a handle portion 114, the first container 130 is provided on the head portion 112, and the liquid inlet system 160 is provided on the handle portion 114.

In this embodiment, the handheld portion 110 includes a head portion 112 and a handle portion 114, the first container 130 is disposed on the head portion 112, the liquid inlet system 160 is disposed on the handle portion 114, and then the flow channel of the whole liquid suction is reasonably arranged, so as to avoid the head portion 112 from being too bulky, and to reasonably use the redundant space of the handle portion 114, so that the whole host is more balanced.

Example 17:

as shown in fig. 4, in addition to embodiment 16, further, a handle part 114 is rotatably connected to the head part 112.

In this embodiment, the handle portion 114 and the head portion 112 form a foldable structure, so that the occupied area of the main machine can be reduced after being folded, which is beneficial to the miniaturization of the household appliance 100 and facilitates the storage of the household appliance 100.

Handle portion 114 is fixedly connected to head portion 112.

In this embodiment, handle portion 114 and head portion 112 form a fixed connection, so that the connection strength between handle portion 114 and head portion 112 can be ensured, and damage such as bending between handle portion 114 and head portion 112 can be avoided.

Example 18:

further, in addition to any one of embodiment 1 to embodiment 17, the first container 130 and the hand-held portion 110 are detachably connected.

In this embodiment, first container 130 and handheld portion 110 are detachably connected, and then when infusing to first container 130, can dismantle first container 130, carry out independent infusion, and then provide the multiple imbibition mode of first container 130, can place in handheld portion 110 and pass through feed liquor system 160 imbibition, can dismantle and carry out independent imbibition.

Specifically, the first container 130 and the handle 110 may be screwed, clipped, or inserted.

Example 19:

as shown in fig. 1 to 4, in addition to any one of embodiments 1 to 18, the household appliance 100 further includes: a seat 170 and an infusion system.

Specifically, the infusion system can be disposed on the second container 140 or the base 170, the infusion system is communicated with the accommodating space of the second container 140, and the infusion system can be communicated with the first container 130 when the handle 110 is mounted on the base 170.

In this embodiment, the household electrical appliance 100 further includes a base 170 and a fluid infusion system, the second container 140 and the fluid infusion system are disposed on the base 170, or the fluid infusion system is disposed on the second container 140, the second container 140 is disposed on the base 170, the host is detachably mounted on the base 170, and the fluid infusion system can communicate with the first container 130 when the host is mounted on the base 170, so that the first container 130 can be filled with fluid from the accommodating space of the second container 140 through the fluid infusion system. Moreover, the whole household appliance 100 is integrated, the loss of the components of the household appliance 100 is avoided, and the second container 140 can be used for infusing the liquid into the first container 130 when the host is arranged on the base body 170, so that the convenience of the operation of the first container 130 is improved.

Specifically, the fluid delivery system can be mated to the fluid delivery system 160, i.e., the fluid delivery system 160 can be mated to the fluid delivery system to communicate the second container 140 with the first container 130 when the handle 110 is mounted to the housing 170.

For example: the fluid delivery system and the fluid inlet system 160 each have matching valve elements that are configured to be in a conductive state when the two valve elements are connected.

Example 20:

as shown in fig. 1 to 4, in the household appliance 100 provided by the present invention, the liquid in the second container 140 is provided with a certain pressure by a preset driving force, i.e. a pre-tightening force, generated by the elastic device and the baffle structure, and when the valve of the liquid inlet system 160 in the whole household appliance 100 is connected to the valve of the liquid delivery system, the water in the second container 140 is squeezed by the baffle, enters the liquid delivery system, enters the valve through the pipeline, sequentially enters the valve of the liquid inlet system 160 in the handle portion 110, and is then squeezed into the first container 130 of the head portion 112, so as to complete automatic water replenishment.

According to the invention, the water in the second container 140 is squeezed by the pretightening force formed by the elastic device and the baffle plate to provide the power for water supplement, and the water in the second container 140 is rapidly squeezed into the first container 130 of the head 112.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit referred to must have a specific direction, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A household appliance, characterized in that it comprises:

a first container;

a second container which can be connected or disconnected with the first container;

and the pressure device is connected with the second container and provided with a preset driving force, and when the second container is communicated with the first container, the pressure device can be driven by the preset driving force to ensure that the second container can infuse the first container.

2. The household appliance according to claim 1, characterized in that said pressure means comprise:

a power part connected with the second container;

and the pressure part is connected or matched with the power part and is connected with the second container in a sliding way, and the pressure part and the second container form a liquid storage cavity.

3. The household appliance of claim 2, wherein the power section comprises:

elastic or magnetic devices.

4. Household appliance according to claim 3,

in the case that the power part includes an elastic device, one end of the power part is connected or fitted with the second container, the other end is connected or fitted with the pressure part, the power part is compressed or stretched, and the preset driving force includes an elastic force generated by the compression or stretching;

the power portion includes a magnetic device, the power portion includes a first power portion and a second power portion, the first power portion is disposed in the second container, the second power portion is disposed in the pressure portion, and the first power portion and the second power portion repel or attract each other.

5. Household appliance according to claim 2,

the number of the power parts is one or more.

6. Household appliance according to one of the claims 2 to 5,

the pressure part is detachably connected with the power part; or

The second container is removably connected to the pressure section.

7. The household appliance according to any one of claims 2 to 5, wherein the pressure part comprises:

a baffle in sealing engagement with an inner wall of the second container.

8. The household appliance of claim 7, wherein the pressure part further comprises:

the movable piece is movably arranged on the baffle and used for plugging or opening the liquid injection hole;

the movable piece and the baffle spiro union, perhaps the movable piece with the baffle joint.

9. The household appliance according to any one of claims 2 to 5, wherein the second container comprises:

a first side wall;

a second sidewall disposed opposite the first sidewall;

a peripheral sidewall disposed between the first sidewall and the second sidewall,

one of the first side wall and the second side wall is provided with a liquid outlet, and the power part is connected with the first side wall or the second side wall and used for driving the pressure part to move so as to convey liquid from the liquid outlet to the second container.

10. Household appliance according to claim 9,

and the other one of the first side wall and the second side wall is provided with an air hole.

11. The household appliance according to claim 10, wherein the second container comprises:

a main body;

the cover body is buckled with the main body, and the first side wall is arranged on the cover body.

12. The household appliance according to any one of claims 1 to 5, further comprising:

the handheld part is provided with the first container;

the steam system is arranged on the handheld part and is connected with the first container;

and the liquid inlet system is arranged on the handheld part and is connected with the first container, and the second container can be used for infusing liquid to the first container through the liquid inlet system.

13. Household appliance according to claim 12,

the first container is provided with a liquid inlet and a liquid outlet, the liquid inlet is connected with the liquid inlet system, and the liquid outlet is connected with the steam system; the liquid inlet system comprises a valve body, and the valve body is connected with the first container; and/or

The handheld part comprises a head part and a handle part, and the first container is arranged on the head part; the handle part and the head part are rotatably or fixedly connected, and the liquid inlet system is arranged on the handle part.

14. Household appliance according to claim 12,

the first container and the handle are removably connected.

15. The household appliance of claim 13, further comprising:

the second container is arranged on the seat body, the handheld part is detachably arranged on the seat body, and the second container is arranged on the seat body;

and the infusion system is arranged on the base body and is connected with the second container or is arranged on the second container, and the infusion system can be communicated with the first container under the condition that the handheld part is arranged on the base body.