CN110613339A

CN110613339A - Liquid heating container

Info

Publication number: CN110613339A
Application number: CN201810629367.8A
Authority: CN
Inventors: 马向阳; 刘云祥; 柳维军; 刁飞
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2019-12-27

Abstract

The present invention provides a liquid heating container, comprising: the container body is provided with a container inlet and a water outlet structure arranged on the side wall; the container cover is arranged at the container inlet of the container body and used for opening or closing the container inlet, and a mounting hole is formed in the container cover; a filter cartridge mountable within the vessel body from the vessel inlet; one end of the connecting rod is arranged in the container body and connected with the filter cylinder, and the other end of the connecting rod can extend out of the container cover through the mounting hole and can move along the axial direction of the mounting hole; and the locking structure is arranged on the container cover and can be matched with any position of the other end of the connecting rod so as to install the connecting rod on the container cover in a lifting way. The connecting rod can move along the axial direction of the mounting hole, and the locking structure can be matched with any height position of the other end of the connecting rod after the connecting rod moves, so that the filter cylinder can be adjusted to any height position to realize stepless continuous lifting adjustment of the filter cylinder.

Description

Liquid heating container

Technical Field

The invention relates to the field of kitchen utensils, in particular to a liquid heating container.

Background

The present liquid heating container such as teapot that is furnished with the tea hourglass can put tealeaves in the tea hourglass the function of the inside in order to realize making tea, but the lift that tea leaks can not be realized to this kind of liquid heating container, consequently, when making tea, only can leak the tea and soak in tea always, just so can't confirm the time of making tea according to actual demand to can lead to the emergence of the circumstances such as the time overlength of making tea, tea soup are too thick, therefore can't ensure the taste of the tea soup that makes.

Therefore, how to provide a liquid heating container with a tea strainer capable of being lifted becomes a problem to be solved at present.

Disclosure of Invention

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

It is therefore an object of the present invention to provide a liquid heating vessel.

To achieve the above object, an embodiment of a first aspect of the present invention provides a liquid heating vessel, including: the container comprises a container body, wherein a container inlet is formed in the container body, and a water outlet structure is formed in the side wall of the container body; the container cover is arranged at the container inlet of the container body and used for opening or closing the container inlet, and a mounting hole is formed in the container cover; a filter cartridge mountable within the vessel body from the vessel inlet; one end of the connecting rod is installed in the container body and connected with the filter cartridge, and the other end of the connecting rod can extend out of the container cover through the installation hole and can move along the axial direction of the installation hole; and the locking structure is arranged on the container cover and can be matched with any position of the other end of the connecting rod so as to install the connecting rod on the container cover in a lifting way.

The liquid heating container provided by the embodiment of the invention comprises a container body, a container cover, a filter cartridge, a connecting rod and a locking structure, wherein the container body is used for containing water required by brewing tea leaves and the like, the container cover is used for opening and closing a container opening of the container body, the filter cartridge is used for containing materials such as the tea leaves and the like, one end of the connecting rod is connected with the filter cartridge in the container body and is used for installing the filter cartridge in the container body, the other end of the connecting rod extends out of the container body or the container cover through an installation hole in the container cover and can drive the filter cartridge to move in the container body along the height direction of the container body, so that the filter cartridge can be driven to move up and down in the container body through the movement of the connecting rod, the height position adjustment of the filter cartridge can be realized, and the locking structure is installed on the container cover, or fixedly arranged on the container cover) and can be matched with any position at the other end of the connecting rod, so that the locking device can lock and arrange the connecting rod on the container cover after the connecting rod is lifted to any height, thereby realizing the fixation of the connecting rod after the lifting. Specifically, for example, when making tea, the connecting rod can be moved downwards, so that the filter cartridge can be lowered to a position below the liquid level in the container body, after the filter cartridge is lowered to a required height, the connecting rod can be locked through the locking device, so that the connecting rod is prevented from sliding downwards under the action of gravity of the filter cartridge, at the moment, tea can be made through the filter cartridge, after the tea making is finished, the connecting rod can be moved upwards to a position above the liquid level, and the connecting rod is locked through the locking device, so that the tea can be separated from the liquid. This scheme, through connecting rod and locking device's cooperation, like this when the user bubble tea for the user's accessible goes up and down at any time and strains a section of thick bamboo, so that tealeaves can get into or break away from liquid at any time, thereby reaches the adjustment time of making tea, promotes the purpose of tea taste. In addition, according to the structure, the connecting rod can move along the axial direction of the mounting hole, so that the filter cylinder is driven to lift up and down, the locking structure can be matched with any position of the other end of the connecting rod after the connecting rod moves, and therefore when the height position of the filter cylinder is adjusted, the filter cylinder can be adjusted to any height position, stepless continuous lifting adjustment of the filter cylinder can be achieved, the height of the filter cylinder can be adjusted at will according to the liquid level condition in the container body in the actual use process, the adjustment of the height position of the filter cylinder can be more random, the height position of the filter cylinder can be better controlled, and the situation that the filter cylinder is too much higher than the liquid level or the filter cylinder is too much lower than the liquid level in the existing stage adjustment can be prevented.

Wherein, through set up out water structure on the lateral wall of container body, can carry out the pouring of the internal tea etc. of container through a water structure, like this when pouring out tea etc. just need not open the container lid, take out and strain a section of thick bamboo etc. so can make the pouring of tea etc. more convenient. Of course, the tea water can be directly poured out through the container inlet of the container body without providing the water outlet structure.

The liquid heating container provided by the application can be used for making tea, and can also be used for making coffee or other drinks.

In addition, the liquid heating container provided by the technical scheme of the invention also has the following additional technical characteristics:

in the above technical solution, preferably, the locking structure is an internal thread provided on the container cover, and the connecting rod is provided with an external thread, and the external thread can be matched with the internal thread to install the connecting rod on the container cover in a lifting manner.

In the technical scheme, the locking structure can be preferably set as a container cover, such as an internal thread on the inner wall of the mounting hole, and meanwhile, an external thread capable of being matched with the internal thread can be arranged on the surface of the connecting rod, so that when the height of the filter cartridge is required to be adjusted, the connecting rod only needs to be rotated to be lifted or lowered along with the texture of the thread, the filter cartridge can be gradually lifted or lowered along with the rotation of the connecting rod, and the connecting rod can be fixed at any height position through the matching of the internal thread and the external thread when the filter cartridge is lifted or lowered to any height position, thus the height of the filter cartridge can be continuously adjusted in a stepless manner, the height of the filter cartridge can be randomly adjusted according to the liquid level condition in the container body in the actual use process, the height position of the filter cartridge can be adjusted more randomly, namely the height position of the filter, the filter cartridge is too high above the liquid level or too low below the liquid level. Meanwhile, the height of the filter cylinder is adjusted in a threaded fit mode, only the connecting rod needs to be rotated, and the connecting rod does not need to be pulled up and down by overcoming gravity, so that the filter cylinder is more labor-saving and light to move.

In any of the above technical solutions, preferably, the locking structure is a nut placed or installed at the installation hole of the container cover, the connecting rod is provided with an external thread, and the connecting rod can be in threaded connection with the nut through the external thread; wherein, be clearance fit between the mounting hole and the connecting rod.

In the technical schemes, the locking structure can be preferably set as a nut arranged at the mounting hole of the container cover, at the moment, external threads capable of being in threaded fit with the nut can be arranged on the outer surface of the connecting rod, so that when the height of the filter cartridge is required to be adjusted, the connecting rod only needs to be rotated to be lifted or lowered along with the texture of the threads, the filter cartridge can be gradually lifted or lowered along with the rotation of the connecting rod, and the connecting rod can be fixed at any height position through the matching of the nut and the external threads on the connecting rod when the filter cartridge is lifted or lowered to any height position, so that the height of the filter cartridge can be continuously adjusted in a stepless manner, the height of the filter cartridge can be randomly adjusted according to the liquid level condition in the container body in the actual use process, the height position of the filter cartridge can be adjusted more randomly, and the height position, so as to prevent the situation that the filter cylinder is too high above the liquid level or is too low below the liquid level when the stage adjustment is performed. Meanwhile, the height of the filter cylinder is adjusted in a threaded fit mode, only the connecting rod needs to be rotated, and the connecting rod does not need to be pulled up and down by overcoming gravity, so that the filter cylinder is more labor-saving and light to move. In addition, set up locking structure as the nut for the connecting rod need not carry out in close contact with the container lid when going up and down, can reduce the friction between the connecting rod and the container lid when going up and down like this, thereby the wearing and tearing of reducible container lid, and then can reduce the hardness requirement of container lid, therefore in actual production process, can be with the container lid with hardness lower, the difficult plastics material that wears out makes, of course, the container lid also can be made through the metal, just so just can make the material selection of container lid more extensive. In addition, the arrangement is that when the locking structure is maintained or cleaned, only the locking device needs to be detached, the whole container cover does not need to be replaced, and further preferably, the nut of the locking device is made of metal materials, so that the hardness of the nut can be increased, the abrasion of the connecting rod to the nut is reduced, the service life of the locking device is prolonged, and the locking device can also adopt nuts made of other materials, such as plastics or rare earth materials.

The nut can be fixedly arranged on the container cover or not fixedly arranged on the container cover, and the nut is simply placed on the container cover and is not fixedly connected with the container cover.

Secondly, be clearance fit between mounting hole and the connecting rod, can reduce the friction between connecting rod and the container lid like this when the connecting rod goes up and down to the wearing and tearing of reducible container lid.

In any one of the above technical solutions, preferably, an installation groove is provided on an outer surface of the container cover, the installation hole is provided on a bottom wall of the installation groove, and the nut is capable of being installed in the installation groove.

In these technical solutions, an installation groove is disposed on an outer surface of the container cover, an installation hole is disposed on a bottom wall of the installation groove, and the nut is disposed in the installation groove, so that an installation position of the nut can be fixed through the installation groove, and installation stability of the nut is increased.

In any of the above technical solutions, preferably, the nut is detachably disposed in the mounting groove, or the nut and the mounting groove are connected to form an integrated structure.

In these technical scheme, can be preferably with nut detachably sets up in the mounting groove, alright dismantle the nut at any time like this to when needing to be changed or wash the nut, convenient change or the washing to the nut. Of course, the nut and the container cover can be arranged into an integrated structure, so that the installation stability of the nut can be ensured, the nut is ensured to be fixed when the connecting rod rotates, and the rotating efficiency of the connecting rod is further ensured.

In any one of the above technical solutions, preferably, the locking structure is one of a first magnet and a magnetic conductive member, the other one of the first magnet and the magnetic conductive member is disposed on the connecting rod, and the connecting rod is installed on the container cover in a manner that the connecting rod can be lifted and lowered through the cooperation of the first magnet and the magnetic conductive member.

In the technical schemes, one of the first magnet or the magnetic conduction piece can be arranged on the connecting rod, the locking structure is arranged as the other of the first magnet or the magnetic conduction piece, magnetic force can be generated between the first magnet and the magnetic conduction piece, and the magnetic force can enable friction force which is larger than the gravity of the connecting rod and the filter cartridge to be generated between the locking device and the connecting rod, so that when the connecting rod needs to ascend, a user can overcome the friction force between the locking device and the connecting rod, the connecting rod can be directly pulled to drive the filter cartridge to move up and down, and when the filter cartridge needs to be fixed at a height position, the connecting rod can be directly stopped to be pulled, the connecting rod is tightly attached to the locking device through the friction force, so that the filter cartridge is fixed at the current position, the mode can also realize stepless continuous adjustment of the filter cartridge, and the height position of the filter cartridge can be adjusted, the filter cartridge is too high above the liquid level or too low below the liquid level.

In any one of the above technical solutions, preferably, the magnetic conducting member is a second magnet or a magnetic conducting metal structure; or the connecting rod is a magnetic conductive metal rod.

In the technical schemes, the magnetic conducting piece can be preferably set to be a second magnet or a magnetic conducting metal structure, so that magnetic force can be generated between the magnetic conducting piece and the first magnet, and the friction force between the connecting rod and the locking device or the surface of the mounting hole is increased under the action of the magnetic force, so that the friction force is greater than the gravity between the connecting rod and the filter cylinder, and the connecting rod can be fixed at the current position; meanwhile, the connecting rod can be set to be a magnetic conductive metal rod, so that the whole connecting rod can be matched with the first magnet to generate magnetic force, the magnetic force can enable the connecting rod to be tightly attached to the locking device, friction force which is larger than the gravity of the connecting rod and the filter cylinder is generated on the connecting surface of the connecting rod and the locking device, and the connecting rod can be fixed at the current position.

In any one of the above technical solutions, preferably, the container cover is provided with a handle, and the mounting hole is disposed corresponding to the handle and penetrates through the handle.

In these technical scheme, can correspond the handle department that sets up at the container lid with the mounting hole, make handle and mounting hole can both coincide to set up in the middle part of container lid like this, and handle and mounting hole coincidence set up, can make the structure of container lid reasonable more pleasing to the eye.

In any of the above technical solutions, preferably, a handle is disposed at one end of the connecting rod extending out of the container cover through the mounting hole.

Among these technical scheme, the lift of connecting rod is operated to the accessible handle, and then realizes the lift operation to straining a section of thick bamboo, and sets up the handle and be convenient for the user on the one hand to the operation of connecting rod, prevents that the connecting rod from skidding when going up and down. In addition, the handle is arranged, so that a user can hold the connecting rod conveniently to lift the connecting rod up and down.

In any of the above technical solutions, preferably, the filter cartridge includes a cylinder and a cylinder cover, one end of the cylinder is open and the other end is closed, the cylinder is provided with a plurality of filter holes, and the cylinder cover can be covered on the open end of the cylinder in an openable or closable manner.

In these solutions, the filter cartridge may be configured to have a cover, and in this case, the filter cartridge includes a cylinder and a cover, wherein the cylinder is used for containing tea leaves and the cover is used for closing or opening the opening of the cylinder. Wherein, the one end of connecting rod can be installed on the barrel, also can install on the cover, specifically, can install according to actual need. But preferably one end of the connecting rod is mounted on the lid. And in the container body, water outside the filter cylinder can enter the filter cylinder by arranging the filter holes on the cylinder body, so that the water inside and outside the filter cylinder is exchanged, and the operations of making tea and the like can be realized.

Of course, in other embodiments, the filter cartridge may be configured without a lid, and in such cases, the filter cartridge may include only a single cartridge body, rather than a cartridge lid.

In any of the above technical solutions, preferably, the cylinder and the cylinder cover are mounted together by a screw thread, or the cylinder and the cylinder cover are detachably snap-fitted together.

In these technical scheme, barrel and cover can be preferably installed together through mounting means such as screw thread, buckle, because screw thread installation, buckle installation all are more common and firm mounting means, therefore simple structure, easily processing, and can also ensure the installation reliability.

In any of the above solutions, preferably, the cylinder and the cylinder cover are detachably mounted together, and of course, the cylinder cover is also rotatably mounted on the cylinder.

In any of the above technical solutions, preferably, the container body is a transparent container, and/or the container cover is a transparent cover, and/or the filter cartridge is a transparent cylinder.

In these technical schemes, through setting up the vessel into transparent container, or set up the container lid into transparent lid, or will strain a section of thick bamboo and be transparent section of thick bamboo to can watch the tealeaves condition in the vessel or strain a section of thick bamboo through vessel or container lid or transparent section of thick bamboo, also can watch specific process of making tea when making tea, thereby make the user can master the condition of making tea at any time.

In any of the above technical solutions, preferably, the liquid heating container further includes a heating device, and the heating device is disposed in the container body or outside the container body.

In these technical scheme, set up heating device and can heat the water in the container body. Preferably, the heating device and the power supply device are directly arranged on the container body, so that the liquid heating container can be arranged into a liquid heating cup or a structure similar to the liquid heating cup. In this case, the heating device may be installed in the container body or may be installed outside the container body.

In the above another technical solution, preferably, the liquid heating container further includes a base and a heating device, the container body can be mounted on the base, and the heating device is disposed on the container body or in the base.

In these technical schemes, a base can be further arranged at the bottom of the container body, and the base can provide a platform for placing the container body on one hand, and on the other hand, the base can provide a power supply for the heating device, or the base can control the specific work of the container body, such as controlling heating power, heating time and the like. The heating device is used for heating the container body, wherein, in particular, the heating device can be arranged in the base and also can be arranged on the container body, and the position of the heating device can be arranged according to the actual situation. In this structure, the liquid heating container includes a container body, a container lid and a base, so that the liquid heating container can be provided as a teapot or a teapot-like structure.

In any of the above technical solutions, preferably, the liquid heating container further includes a sealing ring, and the sealing ring is disposed at the mounting hole of the container cover and is used for sealing the mounting hole.

In these technical schemes, can set up a sealing washer in the mounting hole department of container lid, the accessible sealing washer is sealed with the mounting hole like this to can prevent this internal steam of container, tea perfume etc. from leaking from the mounting hole, can pin tea perfume and steam like this, with the effect that improves the product and make tea.

In any of the above technical solutions, preferably, the container body is provided with a handle. Wherein, can make the more convenient removal of carrying on of container body through setting up the handle to more do benefit to operation such as pouring tea, washing.

The base is provided with an operation panel, a control panel, a shell, a power supply and other structures.

Wherein, the liquid heating container is preferably a heating cup, a teapot or a coffee pot, of course, the liquid heating container can also be other products besides the heating cup, the teapot and the coffee pot.

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 diagram of a liquid heating vessel according to one embodiment of the present invention;

fig. 2 is a schematic view of a part of a liquid heating container according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:

1 container body, 12 water outlet structure, 2 container cover, 22 mounting holes, 24 handles, 26 mounting grooves, 3 filter cylinders, 32 cylinders, 34 cylinder covers, 4 connecting rods, 42 external threads, 44 handles, 5 nuts and 6 bases.

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 liquid heating vessel provided in accordance with some embodiments of the present invention is described below with reference to fig. 1 and 2.

As shown in fig. 1 and 2, an embodiment of the first aspect of the present invention provides a liquid heating vessel including a vessel body 1, a vessel lid 2, a filter cartridge 3, a connecting rod 4, and a locking structure. Specifically, a container inlet is arranged on the container body 1, and a water outlet structure 12 is arranged on the side wall of the container body 1; the container cover 2 is arranged at the container inlet of the container body 1 and is used for opening or closing the container inlet, and the container cover 2 is provided with a mounting hole 22; the filter cartridge 3 can be installed into the vessel body 1 from the vessel inlet; one end of the connecting rod 4 is arranged in the container body 1 and is connected with the filter cartridge 3, and the other end of the connecting rod 4 can extend out of the container cover 2 through the mounting hole 22 and can move along the axial direction of the mounting hole 22; the locking structure is mounted on the container cover 2 and can be engaged with any position of the other end of the connecting rod 4 to mount the connecting rod 4 on the container cover 2 in a liftable manner.

The liquid heating container provided by the embodiment of the invention comprises a container body 1, a container cover 2, a filter cartridge 3, a connecting rod 4 and a locking structure, wherein the container body 1 is used for containing water required by brewing tea leaves and the like, the container cover 2 is used for opening and closing a container opening of the container body 1, the filter cartridge 3 is used for containing materials such as the tea leaves and the like, one end of the connecting rod 4 is connected with the filter cartridge 3 in the container body 1 and is used for installing the filter cartridge 3 in the container body 1, the other end of the connecting rod 4 extends out of the container body 1 or the container cover 2 through an installing hole 22 in the container cover 2 and can drive the filter cartridge 3 to move in the container body 1 along the height direction of the container body 1, so that the filter cartridge 3 can be driven to move up and down in the container body 1 through the movement of the connecting rod 4, the height position adjustment of the filter cartridge 3 can be realized, can cooperate with arbitrary position of the other end of connecting rod 4, locking device just can be in the arbitrary height back of connecting rod 4 lift with connecting rod 4 lock installation on container lid 2 like this to realize connecting rod 4 fixed after the lift. Specifically, for example, when tea is brewed, the connecting rod 4 can be moved downwards so as to lower the filter cartridge 3 below the liquid level in the container body 1, and after the filter cartridge 3 is lowered to a required height, the connecting rod 4 can be locked by the locking device so as to prevent the connecting rod 4 from sliding downwards under the action of the gravity of the filter cartridge 3, so that tea can be brewed through the filter cartridge 3, and after the tea brewing is finished, the connecting rod 4 can be moved upwards to above the liquid level and locked by the locking device, so that the tea can be separated from the liquid. This scheme, through connecting rod 4 and locking device's cooperation, when the user makes tea like this for the user's accessible goes up and down at any time and strains a section of thick bamboo 3, so that tealeaves can get into or break away from liquid at any time, thereby reaches the adjustment time of making tea, promotes the purpose of tea taste. In addition, according to the structure, the connecting rod 4 can move along the axial direction of the mounting hole 22, so that the filter cartridge 3 is driven to lift up and down, the locking structure can be matched with any position of the other end of the connecting rod 4 after the connecting rod 4 moves, and therefore when the height position of the filter cartridge 3 is adjusted, the filter cartridge 3 can be adjusted to any height position, stepless continuous lifting adjustment of the filter cartridge 3 can be achieved, the height of the filter cartridge 3 can be adjusted randomly according to the liquid level condition in the container body 1 in the actual use process, the height position of the filter cartridge 3 can be adjusted more randomly, the height position of the filter cartridge 3 can be controlled better, and the situation that the filter cartridge 3 is too much higher than the liquid level or the filter cartridge 3 is too much lower than the liquid level in the existing stage adjustment process can be prevented.

As shown in fig. 1, the side wall of the container body 1 is provided with the water outlet structure 12, so that the tea water and the like in the container body 1 can be poured out through the water outlet structure 12, and thus, when the tea water and the like are poured out, the container cover 2 does not need to be opened, and the filter cartridge 3 and the like can be taken out, so that the tea water and the like can be poured out more conveniently. Of course, the tea water or the like may be poured out directly through the inlet of the container body 1 without providing the water discharge structure 12.

In the above embodiment, preferably, the locking structure is an internal thread provided on the container cover 2, and the connecting rod 4 is provided with an external thread 42, and the external thread 42 can be matched with the internal thread to install the connecting rod 4 on the container cover 2 in a lifting manner.

In this embodiment, it is preferable that the locking structure is an internal thread on the inner wall of the container cover 2, such as the mounting hole 22, and at the same time, an external thread 42 capable of engaging with the internal thread is provided on the surface of the connecting rod 4, so that when the height of the filter cartridge 3 needs to be adjusted, the connecting rod 4 only needs to be rotated to raise or lower the connecting rod 4 along with the thread texture, so that the filter cartridge 3 can be gradually raised or lowered along with the rotation of the connecting rod 4, and the connecting rod 4 can be fixed at any height position by the engagement of the internal and external threads 42 when the filter cartridge 3 is raised or lowered to any height position, so that the height of the filter cartridge 3 can be continuously adjusted in a stepless manner, and the height of the filter cartridge 3 can be adjusted at will according to the liquid level inside the container body 1 during the actual use, so that the height position of the filter cartridge 3 can, in order to prevent the situation that the filter cartridge 3 is too high above the liquid level or the filter cartridge 3 is too low below the liquid level during the stage adjustment. Meanwhile, the height of the filter cylinder 3 is adjusted in a threaded fit mode, and only the connecting rod 4 needs to be rotated without overcoming the gravity to pull the connecting rod 4 up and down, so that the filter cylinder 3 is more labor-saving and light to move.

In any of the above embodiments, preferably, as shown in fig. 1 and 2, the locking structure is a nut 5 placed or mounted at the mounting hole 22 of the container cover 2, the tie rod 4 is provided with an external thread 42, and the tie rod 4 can be screwed with the nut 5 through the external thread 42; wherein, clearance fit is adopted between the mounting hole 22 and the connecting rod 4.

In these embodiments, it is preferable that the locking structure is a nut 5 installed at the installation hole 22 of the container cover 2, and at this time, external threads 42 capable of being in threaded engagement with the nut 5 are provided on the outer surface of the connection rod 4, so that when the height of the filter cartridge 3 needs to be adjusted, it is only necessary to rotate the connection rod 4 to cause the connection rod 4 to ascend or descend along with the thread texture, and the filter cartridge 3 can be gradually ascended or descended along with the rotation of the connection rod 4, and when the filter cartridge 3 ascends or descends to any height position, the connection rod 4 can be fixed at any height position by the engagement of the nut 5 and the external threads 42 on the connection rod 4, so that the height of the filter cartridge 3 can be continuously adjusted steplessly, and thus the height of the filter cartridge 3 can be adjusted freely according to the liquid level condition in the container body 1 during the actual use, and the, namely, the height position of the filter cartridge 3 can be controlled better, so as to prevent the situation that the filter cartridge 3 is too high above the liquid surface or the filter cartridge 3 is too low below the liquid surface when the existing stage adjustment is performed. Meanwhile, the height of the filter cylinder 3 is adjusted in a threaded fit mode, and only the connecting rod 4 needs to be rotated without overcoming the gravity to pull the connecting rod 4 up and down, so that the filter cylinder 3 is more labor-saving and light to move. In addition, the locking structure is set to be the nut 5, so that the connecting rod 4 does not need to be in close contact with the container cover 2 when lifting, friction between the connecting rod 4 and the container cover 2 when lifting can be reduced, abrasion of the container cover 2 can be reduced, the hardness requirement of the container cover 2 can be reduced, and therefore in the actual production process, the container cover 2 can be made of plastic materials which are low in hardness and not prone to abrasion, of course, the container cover 2 can also be made of metal, and therefore the material selection of the container cover 2 can be wider. Also with this arrangement, when the locking structure is maintained or cleaned, only the locking device needs to be removed, and the entire container cover 2 does not need to be replaced, and further preferably, the nut 5 of the locking device is made of metal, so that the hardness of the nut 5 can be increased, the abrasion of the connecting rod 4 to the nut 5 can be reduced, the service life of the locking device can be prolonged, and of course, the locking device can also adopt nuts 5 made of other materials, such as nuts 5 made of plastics or rare earth materials.

The nut 5 may or may not be fixedly mounted on the container 2 cover, and in this case, the nut is simply placed on the container 2 cover without being fixed to the container 2 cover.

Secondly, the mounting hole 22 is in clearance fit with the connecting rod 4, so that the friction between the connecting rod 4 and the container cover 2 can be reduced when the connecting rod 4 is lifted, and the abrasion of the container cover 2 can be reduced.

In any of the above embodiments, preferably, as shown in fig. 2, the outer surface of the container cover 2 is provided with a mounting groove 26, the mounting hole 22 is provided on the bottom wall of the mounting groove 26, and the nut 5 can be mounted in the mounting groove 26.

In these embodiments, an installation groove 26 is formed on the outer surface of the container cover 2, an installation hole 22 is formed on the bottom wall of the installation groove 26, and the nut 5 is arranged in the installation groove 26, so that the installation position of the nut 5 can be fixed through the installation groove 26, and the installation stability of the nut 5 is increased, further preferably, the shape of the installation groove 26 is consistent with the outer surface shape of the nut 5 and is polygonal, so that when the connecting rod 4 rotates, the nut 5 is fixed, so that the connecting rod 4 and the nut 5 rotate relatively, and the connecting rod 4 and the filter cartridge 3 ascend or descend in the rotation of the connecting rod 4, of course, the installation groove 26 may also have other shapes, such as an oval shape or an irregular shape.

In any of the above embodiments, preferably, the nut 5 is detachably disposed in the mounting groove 26, or the nut 5 is connected to the mounting groove 26 in an integrated structure.

In these embodiments, it is preferable that the nut 5 is detachably disposed in the mounting groove 26, so that the nut 5 can be detached at any time, thereby facilitating the replacement or cleaning of the nut 5 when the nut 5 needs to be replaced or cleaned. Of course, the nut 5 and the container cover 2 can be integrated into a whole, so that the installation stability of the nut 5 can be ensured, and the nut 5 is ensured to be fixed when the connecting rod 4 rotates, so that the rotating efficiency of the connecting rod 4 is ensured.

In the above-mentioned another embodiment (not shown in the figures), preferably, the locking structure is one of a first magnet and a magnetic conductive member, the other of the first magnet and the magnetic conductive member is disposed on the connecting rod 4, and the connecting rod 4 is installed on the container cover 2 in a manner of being able to be lifted up and down by the cooperation of the first magnet and the magnetic conductive member.

In these embodiments, one of the first magnet or the magnetic conductive member may be disposed on the connecting rod 4, and the locking structure may be disposed as the other of the first magnet or the magnetic conductive member, a magnetic force may be generated between the first magnet and the magnetic conductive member, and the magnetic force may enable a friction force greater than the gravity of the connecting rod 4 and the filter cartridge 3 to be generated between the locking device and the connecting rod 4, so that when the connecting rod 4 needs to rise, a user may overcome the friction force between the locking device and the connecting rod 4, directly pull the connecting rod 4 to drive the filter cartridge 3 to move up and down, and when the filter cartridge 3 needs to be fixed at a height position, directly stop pulling the connecting rod 4, and enable the connecting rod 4 to be tightly attached to the locking device through the friction force, so as to fix the filter cartridge 3 at the current position, which also may achieve stepless continuous adjustment of the filter cartridge 3, thereby enabling the adjustment of the, in order to prevent the situation that the filter cartridge 3 is too high above the liquid level or the filter cartridge 3 is too low below the liquid level during the stage adjustment.

In any of the above embodiments, preferably, the magnetic conducting member is a second magnet or a magnetic conducting metal structure; or the connecting rod 4 is a magnetic conductive metal rod.

In these embodiments, it is preferable that the magnetic conductive member is configured as a second magnet or a magnetic conductive metal structure, so that a magnetic force is generated between the magnetic conductive member and the first magnet, and thus the friction force between the connecting rod 4 and the surface of the locking device or the mounting hole 22 is increased under the action of the magnetic force, so that the friction force is greater than the gravity force between the connecting rod 4 and the filter cartridge 3, and thus the connecting rod 4 can be fixed at the current position; meanwhile, the connecting rod 4 can be set to be a magnetic conductive metal rod, so that the whole connecting rod 4 can be matched with the first magnet to generate magnetic force, the magnetic force can enable the connecting rod 4 to be tightly attached to the locking device, friction force which is larger than the gravity of the connecting rod 4 and the filter cylinder 3 is generated on the connecting surface of the connecting rod 4 and the locking device, and the connecting rod 4 can be fixed at the current position.

In any of the above embodiments, preferably, as shown in fig. 1 and 2, the container cover 2 is provided with a handle 24, and the mounting hole 22 is disposed corresponding to the handle 24 and penetrates through the handle 24.

In these embodiments, the mounting hole 22 may be correspondingly disposed at the handle 24 of the container cover 2, so that both the handle 24 and the mounting hole 22 can be overlapped and disposed in the middle of the container cover 2, and the handle 24 and the mounting hole 22 are overlapped and disposed, so that the structure of the container cover 2 is more reasonable and beautiful.

In any of the above embodiments, preferably, as shown in fig. 1 and 2, a handle 44 is provided on an end of the connection rod 4 protruding out of the container cover 2 through the mounting hole 22.

In these embodiments, the handle 44 can be used to operate the lifting of the connecting rod 4, so as to achieve the lifting operation of the filter cartridge 3, and the handle 44 is provided to facilitate the user's operation of the connecting rod 4, so as to prevent the connecting rod 4 from slipping during lifting. In addition, the handle 44 is provided to facilitate the user to hold the connecting rod 4 to lift the connecting rod 4 up and down.

In any of the above embodiments, preferably, as shown in fig. 2, the filter cartridge 3 includes a cylinder 32 and a cap 34, one end of the cylinder 32 is open and the other end is closed, a plurality of filter holes are provided on the cylinder 32, and the cap 34 is openably or closably fitted on the open end of the cylinder 32.

In such embodiments, the filter cartridge 3 may be provided in a structure with a cover, in which case the filter cartridge 3 includes a cylinder 32 and a cylinder cover 34, wherein the cylinder 32 is used for containing tea leaves and the like, and the cylinder cover 34 is used for closing or opening the opening of the cylinder 32. Wherein, the one end of connecting rod 4 can be installed on barrel 32, also can install on cover 34, specifically, can install according to actual need. But preferably one end of the connecting rod 4 is mounted on the cylinder cover 34. And the filter holes are formed in the cylinder body 32, so that water outside the filter cartridge 3 can enter the filter cartridge 3 in the container body 1, so that the water inside and outside the filter cartridge 3 can be exchanged, and the operations of making tea and the like can be realized.

Of course, in other embodiments, the filter cartridge 3 may be provided in a non-lidded configuration, in which case the filter cartridge 3 includes only a single bowl 32 and no lid 34.

In any of the above embodiments, preferably, the barrel 32 and the cap 34 are threadably mounted together, or the barrel 32 and the cap 34 are removably snap-fitted together.

In these embodiments, the cylinder 32 and the cylinder cover 34 can be preferably mounted together by means of screws, snaps, etc. since the screws and the snaps are common and secure mounting means, the structure is simple, the process is easy, and the mounting reliability can be ensured.

In any of the above embodiments, the cylinder 32 and the cylinder cover 34 are preferably detachably mounted together, but of course, the cylinder cover 34 may be rotatably mounted on the cylinder 32.

In any of the above embodiments, preferably, the container body 1 is a transparent container, and/or the container lid 2 is a transparent lid, and/or the filter cartridge 3 is a transparent cylinder.

In these embodiments, the container body 1 is set to be a transparent container, the container cover 2 is set to be a transparent cover, or the filter cartridge 3 is a transparent cylinder, so that the tea conditions in the container body 1 or the filter cartridge 3 can be observed through the container body 1, the container cover 2 or the transparent cylinder, and a specific tea making process can also be observed when making tea, so that a user can master the tea making conditions at any time.

In any of the above embodiments, preferably, the liquid heating vessel further comprises a heating device (not shown in the figures), which is disposed inside the vessel body 1 or outside the vessel body 1.

In these embodiments, heating means are provided to heat the water in the container body 1. Preferably, the heating device and the power supply device are directly arranged on the container body 1, so that the liquid heating container can be arranged into a liquid heating cup or a structure similar to the liquid heating cup. In this case, the heating device may be installed inside the container body 1 or may be installed outside the container body 1.

In the above-mentioned another embodiment, preferably, as shown in fig. 1, the liquid heating vessel further comprises a base 6, the vessel body 1 can be mounted on the base 6, and the heating device is disposed on the vessel body 1 or in the base 6.

In these embodiments, a base 6 may be further disposed at the bottom of the container body 1, and the base 6 can provide a platform for placing the container body 1, and on the other hand, the base 6 can provide power for the heating device, or the base 6 can control the specific operation of the container body 1, such as controlling the heating power, the heating time, and the like. And the heating device is used for heating the container body 1, wherein, in particular, the heating device can be installed in the base 6 or on the container body 1, and the position of the heating device can be set according to the actual situation. In this configuration, the liquid heating vessel includes the vessel body 1, the vessel lid 2 and the base 6, so that the liquid heating vessel can be provided as a teapot or teapot-like structure.

In any of the above embodiments, preferably, the liquid heating container further comprises a sealing ring, which is disposed at the mounting hole 22 of the container cover 2 for sealing the mounting hole 22.

In these embodiments, a sealing ring may be disposed at the mounting hole 22 of the container cover 2, so that the mounting hole 22 may be sealed by the sealing ring, thereby preventing hot air, tea aroma and the like in the container body 1 from leaking from the mounting hole 22, and thus, the tea aroma and the hot air may be locked, so as to improve the tea making effect of the product.

In any of the above embodiments, the container body 1 is preferably provided with a handle. Wherein, can make the more convenient removal of going on of vessel 1 through setting up the handle to more do benefit to operation such as pouring tea, washing.

Specifically, the base 6 is provided with an operation panel, a control panel, a housing, a power supply, and other structures.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; 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 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 is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 liquid heating vessel, comprising:

the container comprises a container body, wherein a container inlet is formed in the container body, and a water outlet structure is formed in the side wall of the container body;

the container cover is arranged at the container inlet of the container body and used for opening or closing the container inlet, and a mounting hole is formed in the container cover;

a filter cartridge mountable within the vessel body from the vessel inlet;

one end of the connecting rod is installed in the container body and connected with the filter cartridge, and the other end of the connecting rod can extend out of the container cover through the installation hole and can move along the axial direction of the installation hole;

and the locking structure is arranged on the container cover and can be matched with any position of the other end of the connecting rod so as to install the connecting rod on the container cover in a lifting way.

2. A liquid heating vessel as claimed in claim 1,

the locking structure is an internal thread arranged on the container cover, an external thread is arranged on the connecting rod, and the external thread can be matched with the internal thread so as to install the connecting rod on the container cover in a lifting manner.

3. A liquid heating vessel as claimed in claim 1,

the locking structure is a nut placed or installed at the installation hole of the container cover, an external thread is arranged on the connecting rod, and the connecting rod can be in threaded connection with the nut through the external thread;

wherein, be clearance fit between the mounting hole and the connecting rod.

4. A liquid heating vessel as claimed in claim 3,

the outer surface of the container cover is provided with a mounting groove, the mounting hole is formed in the bottom wall of the mounting groove, and the nut can be mounted in the mounting groove.

5. A liquid heating vessel as claimed in claim 4,

the nut can be detachably arranged in the mounting groove, or the nut and the mounting groove are connected into an integrated structure.

6. A liquid heating vessel as claimed in claim 1,

the locking structure is one of a first magnet and a magnetic conduction piece, the other one of the first magnet and the magnetic conduction piece is arranged on the connecting rod, and the connecting rod can be installed on the container cover in a lifting mode through the matching of the first magnet and the magnetic conduction piece.

7. A liquid heating vessel as claimed in claim 6,

the magnetic conduction piece is of a second magnet or magnetic conduction metal structure; or

The connecting rod is a magnetic conductive metal rod.

8. A liquid heating vessel as claimed in any of claims 1 to 7,

the container cover is provided with a lifting handle, and the mounting hole is arranged corresponding to the lifting handle and penetrates through the lifting handle; and/or

And a handle is arranged at one end of the connecting rod, which extends out of the container cover through the mounting hole.

9. A liquid heating vessel as claimed in any of claims 1 to 7,

the filter cartridge comprises a cartridge body and a cartridge cover, wherein one end of the cartridge body is opened, the other end of the cartridge body is closed, the cartridge body is provided with a plurality of filter holes, and the cartridge cover can be covered on the open end of the cartridge body in an opening or closing manner.

10. A liquid heating vessel as claimed in any of claims 1 to 7,

the container body is a transparent container, and/or the container cover is a transparent cover, and/or the filter cartridge is a transparent cylinder; and/or

The liquid heating container further comprises a heating device arranged in the container body or outside the container body, or

The liquid heating container also comprises a base and a heating device, the container body can be arranged on the base, and the heating device is arranged on the container body or in the base; and/or

The liquid heating container further comprises a sealing ring, and the sealing ring is arranged at the mounting hole of the container cover and used for sealing the mounting hole.