CN219742475U - Water tank assembly and drinking water equipment - Google Patents

Abstract

The embodiment of the utility model provides a water tank assembly and drinking equipment, wherein the water tank assembly comprises: a case body; the water diversion pipe assembly is arranged in the box body and fixedly connected with the inner wall of the box body, and is provided with a water diversion port communicated with the inside of the box body; the filter piece is provided with a plurality of water holes, and the filter piece is used for covering the water guide mouth to make the water in the case body get into the water guide pipe subassembly through the water hole, the filter piece can dismantle with the water guide pipe subassembly and be connected. The water tank assembly provided by the embodiment of the aspect, the filter piece covers the water guide port of the water guide pipe assembly, so that water entering the water guide pipe assembly is filtered, and the problems of hole blockage of the suction device and pipe blockage caused by dirt and suspended matters and scaling inside the cooling liquid pipe are avoided. And moreover, the filter piece is detachably connected with the water diversion pipe assembly, so that the filter piece can be detached for cleaning, and the cleaning of the filter piece is facilitated.

Description

Water tank assembly and drinking water equipment

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a water tank assembly and drinking equipment.

Background

The drinking water equipment in the prior art comprises a water tank assembly for storing cooling water, and the problem that no matter whether the cooling water is in the heat exchange process or the cooling water is placed in the water tank for a long time is found in the life test of the boiling water, dirt and sediment and suspended matters are generated in the water tank, and large dirt blocks are adsorbed on the inner wall of a rubber film or a water pipe of a water pump to generate pipe blockage or water suction reduction is solved.

Disclosure of Invention

The present utility model is directed to solving at least one of the above-mentioned problems occurring in the prior art or related art.

To this end, a first aspect of the present utility model is to provide a water tank assembly.

A second aspect of the present utility model is to provide a drinking apparatus.

An embodiment of a first aspect of the present utility model provides a water tank assembly for a drinking apparatus, the water tank assembly comprising: a case body; the water diversion pipe assembly is arranged in the box body and fixedly connected with the inner wall of the box body, and is provided with a water diversion port communicated with the inside of the box body; the filter piece is provided with a plurality of water holes, and the filter piece is used for covering the water guide mouth to make the water in the case body get into the water guide pipe subassembly through the water hole, the filter piece can dismantle with the water guide pipe subassembly and be connected.

The water tank assembly that this aspect embodiment provided includes case body, water conduit subassembly and filter piece, and the filter piece covers the water inlet of water conduit subassembly to filter the water that enters into in the water conduit subassembly, prevent that dirt and suspension that produces in the case body from being inhaled into drinking water equipment's suction device and coolant liquid inside, thereby avoid the stifled hole of suction device and the inside scale deposit stifled tub problem of coolant liquid because of dirt and suspension produce. Further, the filter piece is detachably connected with the water guide pipe assembly, so that the filter piece can be detached for cleaning, and cleaning of the filter piece is facilitated. In addition, the water tank assembly provided by the embodiment of the scheme filters liquid entering the water conduit assembly through the filter plate, and the filter plate has a simple structure, can simplify the structure of the water tank assembly and reduces production cost.

In addition, the water tank assembly provided by the embodiment of the utility model can also have the following additional technical characteristics:

in some embodiments, a chute is provided at the water guide, and the filter sheet can be slidably inserted into and slidably removed from the chute.

In these embodiments, the filter sheet can be slidably inserted into the chute and slidably removed from the chute, so as to facilitate disassembly and assembly of the filter sheet, and in particular, when the filter sheet needs to be removed for cleaning, the filter sheet can be slidably removed from the chute, and after cleaning, the filter sheet is slidably inserted into the chute, thereby completing assembly of the filter sheet. In addition, the filter plate is installed on the fixing base through the chute, and the installation structure is simple and convenient to install and detach.

In some embodiments, the water conduit assembly comprises a water conduit and a fixed seat, wherein the water conduit is fixedly connected with the inner wall of the tank body, and a gap is formed between the lower end of the water conduit and the bottom wall of the tank body; the fixing base sets up on the inner wall of case body, and the fixing base encloses to establish in the orificial periphery of lower extreme of water conduit, and the water guide mouth sets up on the lateral wall of fixing base, and the notch of spout is located the top surface of fixing base.

In these embodiments, there is a gap between the lower end of the penstock and the bottom wall of the tank body such that water in the tank body can enter the penstock through the gap; the fixing base encloses to be established in the orificial periphery of lower extreme of water conduit, and the water guide mouth sets up on the lateral wall of fixing base, and the notch is located the top surface of fixing base for the filter piece can be pushed into the spout downwards by the top of fixing base vertically, thereby realizes that the filter piece installs in the spout, when needs take off the filter piece, vertical upwards pull out the filter piece can, make things convenient for taking out and the installation of filter piece.

In some embodiments, the fixing base comprises a support plate and a plurality of connection plates, the support plate is arranged around the periphery of the water conduit, and the plurality of connection plates are respectively arranged at the periphery of the support plate and connect the support plate with the inner bottom wall of the tank body so as to form a channel between the fixing base and the inner bottom wall of the tank body; the water guide opening is arranged on one of the connecting plates, the sliding groove is arranged on the inner side of the position, corresponding to the water guide opening, of the supporting plate, and the length of the sliding groove is larger than that of the water guide opening.

In these embodiments, the structure of the holder is further defined, the holder includes a support plate surrounding the outer periphery of the water conduit, and a plurality of connection plates provided at the outer peripheral edge of the support plate, and the plurality of connection plates connect the support plate and the inner bottom wall of the tank body, thereby forming a passage between the holder and the inner bottom wall of the tank body, so that the liquid in the tank body can enter the water conduit via the passage; further, the water guide port is arranged on one of the plurality of connecting plates, namely, the water guide port faces to the side, and the chute is arranged on the inner side of the position corresponding to the water guide port on the supporting plate, so that the water guide port can be covered by the inner side when the filter plate is arranged in the chute, and liquid entering the water guide pipe through the water guide port is filtered; further, the length of the chute is greater than that of the water guide opening, so that the filter sheet can completely cover the water guide opening.

In some embodiments, the water conduit assembly comprises a water conduit and a fixed seat, the water conduit is fixedly connected with the inner wall of the tank body; the fixing seat is arranged at the lower end of the water conduit and is provided with a gap with the water conduit, the gap forms a chute, and the position on the fixing seat corresponding to the pipe orifice at the lower end of the water conduit is of a hollow structure to form a water conduit.

In the embodiments, a gap between the lower end of the water conduit and the fixed seat forms a chute, the filter plate can be inserted into the gap so as to cover the lower end of the water conduit, the position on the fixed seat corresponding to the pipe orifice at the lower end of the water conduit is of a hollow structure, a water guide port is formed, the water guide port is communicated with the water tank, liquid in the water tank enters the water conduit through the water guide port and the filter holes of the filter plate, so that the liquid entering the water conduit is filtered by the filter plate, and the problems of hole blockage of the suction device and scaling and pipe blockage inside the cooling liquid pipe caused by dirt and turbid matters are avoided; further, the filter plate can be transversely inwards pushed into the sliding groove from the outer side of the sliding groove, so that the filter plate is mounted in the sliding groove, and when the filter plate needs to be removed, the filter plate can be transversely outwards pulled out, and the filter plate is conveniently taken out and mounted.

In some embodiments, the fixing base is disposed on an inner wall of the tank body, the cross section of the water conduit of the cross section shape of the fixing base is the same, and a gap is formed between the fixing base and an inner bottom wall of the tank body. The setting like this for the cross section of fixing base is the same with the cross section of water conduit, promptly, fixing base and water conduit are the same body of inside and outside diameter, not only can simplify the structure of fixing base like this, under fixing base, water conduit and case body structure as an organic whole's condition, can also conveniently go out the mould, reduces the production degree of difficulty and manufacturing cost.

In some embodiments, the filter piece comprises a filter part, a fixing part and a holding part, wherein the filter part corresponds to the water guide port, the fixing part is positioned in the chute, and the holding part is exposed outside the fixing seat; the length H of the holding part is more than or equal to 3mm and less than or equal to 15mm.

In these embodiments, it is further defined that the filter sheet includes a filter portion, a fixing portion, and a grip portion, the filter portion corresponding to the water guide port for filtering liquid entering the water guide pipe; the fixed part is matched with the chute to realize the stable installation between the filter disc and the fixed seat; the holding part can be clamped by a hand or other tools to operate during the process of installing or removing the filter disc; further, the length H of the holding part may be 3mm to 15mm, in which range, on the one hand, the problem that the holding part is too small to be convenient to grip can be avoided, resulting in difficulty in removing and installing the filter sheet; on the other hand, the waste caused by the overlarge length H of the holding part can be avoided.

In some embodiments, the chute is in an interference fit with the filter sheet, and the interference between the chute and the filter sheet is 0mm to 0.1mm. The arrangement ensures that the filter disc and the chute can form tight fit on one hand, so that the sealing effect of the joint of the filter disc and the chute is ensured, and as much water as possible can enter the water guide pipe after being filtered by the water through holes; on the other hand, too high interference between the filter plate and the chute is avoided, so that the filter plate is installed in the chute too tightly and is difficult to plug, and the filter plate is convenient to install and take out.

In some embodiments, the plurality of water passing holes are distributed on the filter disc at intervals, the water passing holes are round, and the diameter of the water passing holes is greater than or equal to 0.1mm and less than or equal to 3mm. By the arrangement, the circular water passing holes are convenient to process, and are not provided with edges and corners, so that compared with the shapes of rectangles, triangles and the like, the circular water passing holes are less prone to being blocked by substances such as scale, suspended matters and the like. Further, the diameter of the water passing hole can be 0.1mm to 3.0mm, and in the range, on one hand, the problems that the water passing hole is difficult to process and produce due to too small diameter, the water diversion sectional area is insufficient, and the water drinking speed is too slow can be avoided; on the other hand, the problem that dirt and suspended matters cannot be effectively and thoroughly intercepted and filtered due to the fact that the diameter of the water passing hole is too large can be avoided.

In some embodiments, the penstock is of unitary construction with the tank body. The integrated structure enables the connection strength between the water conduit and the tank body to be good, and in addition, the water conduit and the tank body can be integrally manufactured for mass production. And, through the integrated into one piece's structure with water conduit and case body design, improved the wholeness of water tank subassembly, reduced spare part quantity, reduced the installation process, improved installation effectiveness.

In some embodiments, the mounting base is of unitary construction with the case body. The integrated structure enables the connection strength between the fixing seat and the box body to be good, and in addition, the fixing seat and the box body can be integrally manufactured, and the integrated structure is produced in batches. And through the integrated into one piece's structure with fixing base and case body design, improved the wholeness of water tank subassembly, reduced spare part quantity, reduced the installation process, improved installation effectiveness.

According to a second aspect of the present utility model, there is provided a drinking apparatus comprising: the machine body is provided with a containing cavity with an opening facing upwards; and a tank assembly as in any one of the above claims, the tank assembly being detachably mounted in the receiving chamber.

The drinking water device provided by the embodiment of the present utility model has the water tank assembly according to any one of the above technical solutions, and thus has the beneficial effects of any one of the above technical solutions, which are not described in detail herein. In addition, the water tank component is detachably arranged in the accommodating cavity of the machine body, so that the water tank component can be taken out from the accommodating cavity when the cooling liquid needs to be added and replaced, and the water tank component is convenient to clean after being reinstalled in the accommodating cavity after being added and replaced.

In some embodiments, the drinking apparatus further comprises: the heat exchanger is communicated with the water tank assembly, a water outlet nozzle is arranged on the outer side wall of the water tank assembly, and the water outlet nozzle is communicated with the water conduit assembly; the cooling liquid pipe is arranged in the machine body and can be communicated with the water outlet nozzle and the heat exchanger; and the suction device is connected with the water tank assembly and the heat exchanger and can convey the cooling liquid in the water tank assembly into the heat exchanger through the cooling liquid pipe.

In the embodiments, the water tank assembly is communicated with the heat exchanger through the water outlet nozzle and the water conduit, the water tank assembly can supply cooling liquid for the heat exchanger, and the cooling liquid in the heat exchanger after heat exchange can flow back to the water tank assembly to form circulation, so that the heat exchange efficiency can be improved. The suction device can provide power for the flow of the cooling liquid, so that the circulating flow of the cooling liquid between the water tank assembly and the heat exchanger is realized, and the filter screen is arranged on the water tank assembly in the embodiment, so that water entering the water conduit assembly is filtered, dirt and turbid matters generated in the tank body are prevented from being sucked into the suction device, the problem of hole blockage of the suction device caused by the dirt and turbid matters is avoided, and the service life of the suction device is prolonged.

Additional aspects and/or advantages of the present general inventive concept 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 general inventive concept.

Drawings

The above and other objects and features of the present utility model will become more apparent from the following description of embodiments of the present utility model taken in conjunction with the accompanying drawings in which:

FIG. 1 shows a schematic structural view of a cistern assembly according to one embodiment of the present utility model;

FIG. 2 shows a partial enlarged view at I in FIG. 1;

FIG. 3 shows another schematic structural view of a cistern assembly according to one embodiment of the present utility model;

FIG. 4 shows a partial enlarged view at J in FIG. 3;

fig. 5 shows still another structural schematic view of the tank assembly according to an embodiment of the present utility model;

FIG. 6 shows a schematic cross-sectional view of a cistern assembly according to one embodiment of the present utility model;

FIG. 7 shows another cross-sectional structural schematic of a cistern assembly according to one embodiment of the present utility model;

FIG. 8 shows a schematic structural view of a filter sheet according to an embodiment of the present utility model;

FIG. 9 is a schematic cross-sectional view showing a drinking apparatus according to an embodiment of the present utility model;

fig. 10 shows a schematic structural view of a drinking apparatus according to an embodiment of the present utility model.

Reference numerals illustrate:

a 10-box body, wherein the box body is provided with a box opening,

20 water diversion pipe assembly, 210 water diversion pipe, 220 fixing seat, 221 supporting plate, 222 connecting plate, 223 water diversion port, 224 chute,

30 filter sheets, 310 water passing holes, 320 filter parts, 330 fixing parts, 340 holding parts,

a 40-handle is arranged on the upper part of the handle,

a 50-outlet nozzle, a 510 sealing tube,

60 machine body, 620 swivel cover, 630 heat exchanger, 640 coolant tube, 650 container body.

Detailed Description

The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, apparatus, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent after an understanding of the present disclosure. For example, the order of operations described herein is merely an example and is not limited to those set forth herein, but may be altered as will be apparent after an understanding of the disclosure of the utility model, except for operations that must occur in a specific order. Furthermore, descriptions of features known in the art may be omitted for clarity and conciseness.

The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided to illustrate only some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after an understanding of the present disclosure.

As used herein, the term "and/or" includes any one of the listed items associated as well as any combination of any two or more.

Although terms such as "first," "second," and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, first component, first region, first layer, or first portion referred to in the examples described herein may also be referred to as a second member, second component, second region, second layer, or second portion without departing from the teachings of the examples.

In the description, when an element such as a layer, region or substrate is referred to as being "on" another element, "connected to" or "coupled to" the other element, it can be directly "on" the other element, be directly "connected to" or be "coupled to" the other element, or one or more other elements intervening elements may be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" or "directly coupled to" another element, there may be no other element intervening elements present.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms also are intended to include plural forms unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, amounts, operations, components, elements, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, amounts, operations, components, elements, and/or combinations thereof. The term "plurality" represents two and any number of two or more.

The definition of the azimuth words such as "upper", "lower", "top", and "bottom" in the present utility model is based on the azimuth definition of the product when the product is in normal use state and is placed upright.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. Unless explicitly so defined herein, terms such as those defined in a general dictionary should be construed to have meanings consistent with their meanings in the context of the relevant art and the present utility model and should not be interpreted idealized or overly formal.

In addition, in the description of the examples, when it is considered that detailed descriptions of well-known related structures or functions will cause ambiguous explanations of the present utility model, such detailed descriptions will be omitted.

A water tank assembly and a drinking apparatus provided by an embodiment of the present utility model will be described with reference to fig. 1 to 10.

As shown in fig. 1, 2, 3, 4, 6 and 7, an embodiment of a first aspect of the present utility model provides a water tank assembly for a drinking apparatus, the water tank assembly comprising: a case body 10; the water conduit assembly 20 is arranged in the tank body 10 and fixedly connected with the inner wall of the tank body 10, and the water conduit assembly 20 is provided with a water conduit 223 communicated with the inside of the tank body 10; the filter 30, be provided with a plurality of water holes 310 on the filter 30, the filter 30 is used for covering water guide mouth 223 to make the water in the case body 10 get into the water guide pipe assembly 20 through water holes 310, and the filter 30 is connected with the water guide pipe assembly 20 detachably.

The water tank assembly provided by the embodiment of the aspect comprises a tank body 10, a water conduit assembly 20 and a filter plate 30, wherein the filter plate 30 covers the water guide opening 223 of the water conduit assembly 20, so that water entering the water conduit assembly 20 is filtered, dirt and turbid matters generated in the tank body 10 are prevented from being sucked into a suction device of drinking water equipment and the inside of a cooling liquid pipe 640, and the problems of hole blockage of the suction device and pipe blockage caused by the dirt and turbid matters and scaling inside the cooling liquid pipe 640 are avoided. Further, the filter sheet 30 is detachably connected to the penstock assembly 20 such that the filter sheet 30 may be removed for cleaning, facilitating cleaning of the filter sheet 30. In addition, in the water tank assembly provided by the embodiment of the utility model, the liquid entering the water conduit assembly 20 is filtered through the filter disc 30, the filter disc 30 is simple in structure, the structure of the water tank assembly can be simplified, and the production cost is reduced.

In some embodiments, a chute 224 is provided at the water guide 223, and the filter sheet 30 can be slidably inserted into the chute 224 and slidably removed from the chute 224.

In these embodiments, the filter 30 can be slidably inserted into the chute 224 and slidably removed from the chute 224, so as to facilitate the removal and installation of the filter 30, and in particular, when the filter 30 needs to be removed for cleaning, the filter 30 can be slidably removed from the chute 224, and after cleaning, the filter 30 is slidably inserted into the chute 224, so as to complete the installation of the filter 30. In addition, the filter 30 is mounted on the fixing seat 220 through the sliding groove 224, so that the mounting structure is simple, and the mounting and the dismounting are convenient.

As shown in fig. 1, 2, 3, 4, 6 and 7, in some embodiments, the water conduit assembly 20 includes a water conduit 210 and a fixing base 220, the water conduit 210 is fixedly connected to the inner wall of the tank body 10, and a gap is provided between the lower end of the water conduit 210 and the bottom wall of the tank body 10; the fixing base 220 is disposed on the inner wall of the tank body 10, the fixing base 220 is disposed around the periphery of the lower end pipe orifice of the water conduit 210, and the water conduit 223 is disposed on the side wall of the fixing base 220, and the notch of the chute 224 is disposed on the top surface of the fixing base 220.

In these embodiments, there is a gap between the lower end of the penstock 210 and the bottom wall of the tank body 10, such that water in the tank body 10 can enter the penstock 210 via the gap; the fixing base 220 is arranged around the periphery of the lower end pipe orifice of the water conduit 210, the water conduit 223 is arranged on the side wall of the fixing base 220, and the notch is positioned on the top surface of the fixing base 220, so that the filter 30 can be vertically pushed into the chute 224 downwards from the upper part of the fixing base 220, the filter 30 is mounted in the chute 224, and when the filter 30 needs to be removed, the filter 30 is vertically pulled upwards, so that the filter 30 is conveniently taken out and mounted.

In some embodiments, as shown in fig. 2 and 4, the fixing base 220 includes a support plate 221 and a plurality of connection plates 222, the support plate 221 being disposed around the outer circumference of the water conduit 210, the plurality of connection plates 222 being disposed at outer circumferential edges of the support plate 221 and connecting the support plate 221 and the inner bottom wall of the tank body 10, respectively, to form a passage between the fixing base 220 and the inner bottom wall of the tank body 10; the water guide 223 is disposed on one of the plurality of connection plates 222, and the sliding groove 224 is disposed on the support plate 221 at a position inside corresponding to the water guide 223, and the length of the sliding groove 224 is greater than the length of the water guide 223.

In these embodiments, the structure of the holder 220 is further defined, the holder 220 includes a support plate 221 provided around the outer periphery of the penstock 210, and a plurality of connection plates 222 provided at the outer peripheral edge of the support plate 221, and the plurality of connection plates 222 connect the support plate 221 and the inner bottom wall of the tank body 10, thereby forming a passage between the holder 220 and the inner bottom wall of the tank body 10, so that the liquid in the tank body 10 can enter the penstock 210 via the passage; further, the water guide port 223 is provided on one of the plurality of connection plates 222, that is, the water guide port 223 faces laterally, and the chute 224 is provided on the support plate 221 at the inner side of the position corresponding to the water guide port 223, so that the water guide port 223 can be covered from the inner side when the filter plate is installed in the chute 224, thereby filtering the liquid entering the water guide pipe 210 through the water guide port 223; further, the length of the chute 224 is greater than the length of the water guide 223, thereby enabling the filter sheet 30 to completely cover the water guide 223.

In some embodiments, the penstock assembly 20 includes a penstock 210 and a mount 220, the penstock 210 being fixedly attached to the inner wall of the tank body 10; the fixing base 220 is disposed at the lower end of the water conduit 210 and a gap is formed between the fixing base 220 and the water conduit 210, the gap forms a chute 224, and a position on the fixing base 220 corresponding to a pipe orifice at the lower end of the water conduit 210 is of a hollow structure, so as to form a water guide port 223.

In these embodiments, a gap between the lower end of the penstock 210 and the fixing base 220 forms a chute 224, the filter sheet 30 can be inserted in the gap so as to cover the lower end of the penstock 210, the position on the fixing base 220 corresponding to the lower end orifice of the penstock 210 is of a hollow structure, a water guide port 223 is formed, the water guide port 223 is communicated with a water tank, and liquid in the water tank enters the penstock 210 through the water guide port 223 and the filter holes of the filter sheet 30, so that the liquid entering the penstock 210 is filtered by the filter sheet 30, and the problems of blockage of a suction device and blockage of a coolant tube 640 due to dirt and turbidity are avoided; further, the filter 30 can be pushed into the chute 224 from the outside of the chute 224 laterally inward, so that the filter 30 is mounted in the chute 224, and when the filter 30 needs to be removed, the filter 30 is pulled out laterally outward, so that the filter 30 is convenient to take out and mount.

In some embodiments, the fixing base 220 is disposed on the inner wall of the tank body 10, the cross-sectional shape of the water conduit 210 of the fixing base 220 is the same, and a gap is provided between the fixing base 220 and the inner bottom wall of the tank body 10. So set up for the cross section of fixing base 220 is the same with the cross section of water conduit 210, namely, fixing base 220 and water conduit 210 are the same body of inside and outside diameter, not only can simplify the structure of fixing base 220 like this, under fixing base 220, water conduit 210 and box body 10 as an organic whole structure's the condition, can also make things convenient for the demolding, reduction in production degree of difficulty and manufacturing cost.

In some embodiments, as shown in fig. 8, the filter 30 includes a filter portion 320, a fixing portion 330 and a holding portion 340, the filter portion 320 corresponds to the water guiding hole 223, the fixing portion 330 is located in the chute 224, and the holding portion 340 is exposed outside the fixing seat 220; the length H of the grip 340 is 3mm or more and 15mm or less.

In these embodiments, it is further defined that the filter 30 includes a filter portion 320, a fixing portion 330, and a grip portion 340, the filter portion 320 corresponding to the water guide port 223 for filtering the liquid entering the water guide pipe 210; the fixing part 330 is matched with the chute 224 to realize the stable installation between the filter 30 and the fixing seat 220; gripping portion 340 may be manipulated by hand or other means during installation or removal of filter 30; further, the length H of the grip 340 may be 3mm to 15mm, in which, on the one hand, the problem that the grip 340 is too small to be easily clamped, resulting in difficulty in removing and installing the filter sheet 30, may be avoided; on the other hand, the length H of the grip 340 is too long, which can avoid waste.

Further, as shown in fig. 8, the filter 30 is rectangular overall, and the grip 340 is a rectangular block located above; alternatively, the filter sheet 30 has an overall L-shape, the lateral side of the lower end of the L-shape forming the filter portion 320 so as to cover the water guide port 223, and the upper end of the vertical side of the L-shape forming the grip portion 340. Of course, the filter 30 may have other shapes, and specific details of this aspect are not specifically recited herein, but all fall within the scope of the present disclosure without departing from the present design concept.

It will be appreciated that, as shown in fig. 8, the filtering portion 320, the fixing portion 330 and the holding portion 340 are integrally formed, and are herein divided into regions for the convenience of distinguishing between different functions.

In some embodiments, the filter 30 is a stainless steel material. The stainless steel material has the advantages of safety, low cost, high structural strength and difficult deformation.

In some embodiments, the chute 224 is an interference fit with the filter 30, with the amount of interference between the chute 224 and the filter 30 being 0mm to 0.1mm. So arranged, on the one hand, the filter 30 and the chute 224 can form a tight fit, thereby ensuring the sealing effect of the connection of the filter 30 and the chute 224, so that as much water as possible can enter the water conduit 210 only by being filtered by the water passing holes 310; on the other hand, too high interference between the filter plate 30 and the chute 224 is avoided, so that the filter plate 30 is mounted in the chute 224 too tightly and is difficult to insert and pull out, and the filter plate 30 is convenient to mount and take out.

For the specific structure of the water passing holes 310, in some embodiments, as shown in fig. 8, a plurality of water passing holes 310 are distributed on the filter sheet 30 at intervals, the water passing holes 310 are circular, and the diameter of the water passing holes 310 is 0.1mm or more and 3mm or less. With this arrangement, the circular water passing hole 310 is easy to process, and is less likely to be blocked by scale, suspended matter, etc. than a rectangular, triangular, etc. shape because it has no corners. Further, the diameter of the water passing hole 310 can be 0.1mm to 3.0mm, so that on one hand, the problems that the water passing hole 310 is difficult to process and produce due to too small diameter, the water diversion sectional area is insufficient, and the water drinking speed is too slow can be avoided; on the other hand, it is also possible to prevent the water passing holes 310 from being too large in diameter to effectively and thoroughly intercept and filter dirt and suspended matter. Further, the diameter Q of the water passing hole 310 is preferably 0.2mm to 0.5mm.

In some embodiments, as shown in fig. 1, 2, 3, 4, 6, and 7, the penstock 210 is of unitary construction with the tank body 10. The integral structure makes the connection strength between the water conduit 210 and the tank body 10 good, and in addition, the water conduit 210 and the tank body 10 can be integrally manufactured for mass production. And, through the integrated into one piece's structure with water conduit 210 and box body 10 design, improved the wholeness of water tank subassembly, reduced spare part quantity, reduced the installation process, improved installation effectiveness.

In some embodiments, as shown in fig. 1, 2, 3, 4, 6 and 7, the fixing base 220 is of a unitary structure with the case body 10. The integral structure makes the connection strength between the fixing base 220 and the case body 10 good, and in addition, the fixing base 220 and the case body 10 can be integrally manufactured for mass production. And, through the integrated into one piece's structure with fixing base 220 and case body 10 design, improved the wholeness of water tank subassembly, reduced spare part quantity, reduced the installation process, improved installation effectiveness.

Of course, the present solution is not limited thereto, and it will be understood that, according to actual processing needs, a person skilled in the art may alternatively implement the fixed connection between the tank body 10, the water conduit 210, and the fixing base 220 by using other manners, such as ultrasonic welding, gluing, and snap connection, which are not specifically listed herein, but all fall within the scope of protection of the present solution without departing from the present design concept.

Further, in some embodiments, the distance between the lower end of the water conduit 210 and the bottom wall of the tank body 10 is 2mm to 20mm, in which, on the one hand, the problem that the distance between the lower end of the water conduit 210 and the bottom wall of the tank body 10 is too small to cause insufficient cross-sectional area of water conduit and insufficient introduction of cooling liquid can be avoided; on the other hand, the problem of insufficient circulation of the coolant in the tank body 10 can be avoided because the space between the lower end of the water conduit 210 and the bottom wall of the tank body 10 is too large and the coolant introduced is not the coolant at the bottom of the tank body 10.

In some embodiments, as shown in fig. 1, 3, 5 and 6, the water tank assembly further includes a handle 40 rotatably connected to the tank body 10, the handle 40 being capable of being used to lift the tank body 10 to remove the tank body 10 from the drinking device, facilitating removal of the water tank assembly for adding or replacing liquid in the water tank assembly.

As shown in fig. 9 and 10, according to a second aspect of the present utility model, there is provided a drinking apparatus comprising: the machine body 60, the machine body 60 is provided with a containing cavity with an opening facing upwards; and a tank assembly as in any one of the above claims, the tank assembly being detachably mounted in the receiving chamber.

The drinking water device provided by the embodiment of the present utility model has the water tank assembly according to any one of the above technical solutions, and thus has the beneficial effects of any one of the above technical solutions, which are not described in detail herein. In addition, the water tank assembly is detachably arranged in the accommodating cavity of the machine body 60, so that the water tank assembly can be taken out of the accommodating cavity when the cooling liquid needs to be added and replaced, and the water tank assembly can be conveniently cleaned after the cooling liquid is added and replaced.

As shown in fig. 9 and 10, in some embodiments, the drinking apparatus further includes: the heat exchanger 630 is communicated with the water tank assembly, the water outlet nozzle 50 is arranged on the outer side wall of the water tank assembly, the water outlet nozzle 50 is communicated with the water conduit assembly 20, and the water outlet nozzle 50 is communicated with the heat exchanger 630 under the condition that the water tank assembly is arranged in the accommodating cavity; and a suction device connected to the tank assembly and the heat exchanger 630, the suction device being capable of delivering the coolant in the tank assembly to the heat exchanger 630.

In these embodiments, the water tank assembly is communicated with the heat exchanger 630 through the water outlet nozzle 50 and the water conduit 210, the water tank assembly can supply cooling liquid for the heat exchanger 630, and the cooling liquid after heat exchange in the heat exchanger 630 can also flow back into the water tank assembly to form a circulation, so that the heat exchange efficiency can be improved. The pumping device can provide power for the flow of the cooling liquid, so that the circulating flow of the cooling liquid between the water tank assembly and the heat exchanger 630 is realized, and the filtering net is arranged on the water tank assembly in the embodiment, so that the water entering the water conduit assembly 20 is filtered, dirt and suspended matters generated in the tank body 10 are prevented from being sucked into the pumping device, the problem of hole blockage of the pumping device caused by the dirt and the suspended matters is avoided, and the service life of the pumping device is prolonged.

As shown in fig. 9 and 10, in some embodiments, the drinking apparatus further includes a rotary cover 620 rotatably connected to the receiving chamber, the rotary cover 620 being capable of rotatably opening or closing an opening of the receiving chamber; the water tank assembly is used for storing cooling liquid, and the water tank assembly can be installed in the accommodating cavity through the opening or taken out of the accommodating cavity through the opening. The opening of holding the chamber can be opened or closed through rotatory lid 620, can hide the water tank subassembly, when needs change, add the coolant liquid, open rotatory lid 620 and can take out the water tank subassembly through the opening, convenient operation.

In some embodiments, the water tank assembly further comprises: a sealing tube 510 connecting the penstock 210 and the spout 50.

In some embodiments, as shown in fig. 9 and 10, the drinking apparatus further includes: the container body 650 is provided with a heating device, the container body 650 is placed on the base, the base is provided with a lower coupling piece, the container body 650 is provided with an upper coupling piece electrically connected with the lower coupling piece, the container body 650 is electrically connected with the machine body 60, the container body 650 is provided with the heating device, water can be heated to be boiled in the container body 650, heating can be achieved automatically, and convenience in use is improved without using an additional heating device; further, a lower coupling member is disposed on the base, an upper coupling member electrically connected to the lower coupling member is disposed on the container body 650, and the container body 650 is electrically connected to the machine body 60 through cooperation between the upper coupling member and the lower coupling member.

Although embodiments of the present utility model have been described in detail hereinabove, various modifications and variations may be made to the embodiments of the utility model by those skilled in the art without departing from the spirit and scope of the utility model. It will be appreciated that such modifications and variations will be apparent to those skilled in the art that they will fall within the spirit and scope of the embodiments of the utility model as defined in the appended claims.

Claims (12)

1. A water tank assembly for a drinking appliance, the water tank assembly comprising:

a case body (10);

the water diversion pipe assembly (20) is arranged in the box body (10) and fixedly connected with the inner wall of the box body (10), and the water diversion pipe assembly (20) is provided with a water diversion port (223) communicated with the inside of the box body (10);

the water guide device comprises a filter plate (30), wherein a plurality of water passing holes (310) are formed in the filter plate (30), the filter plate (30) is used for covering the water guide holes (223) so that water in the box body (10) enters the water guide pipe assembly (20) through the water passing holes (310), and the filter plate (30) is detachably connected with the water guide pipe assembly (20).

2. The water tank assembly of claim 1 wherein,

the water guide opening (223) is provided with a chute (224), and the filter plate (30) can be inserted into the chute (224) in a sliding manner and can be moved out of the chute (224) in a sliding manner.

3. The water tank assembly as recited in claim 2, wherein,

the water diversion pipe assembly (20) comprises a water diversion pipe (210) and a fixing seat (220), the water diversion pipe (210) is fixedly connected with the inner wall of the box body (10), and a gap is formed between the lower end of the water diversion pipe (210) and the bottom wall of the box body (10);

the fixed seat (220) is arranged on the inner wall of the box body (10), the fixed seat (220) is arranged on the periphery of the lower end pipe opening of the water conduit (210) in a surrounding mode, the water conduit (223) is arranged on the side wall of the fixed seat (220), and the notch of the sliding groove (224) is located on the top surface of the fixed seat (220).

4. The water tank assembly of claim 3 wherein,

the fixing seat (220) comprises a supporting plate (221) and a plurality of connecting plates (222), the supporting plate (221) is arranged around the periphery of the water conduit (210), and the connecting plates (222) are respectively arranged at the periphery of the supporting plate (221) and are connected with the supporting plate (221) and the inner bottom wall of the box body (10) so as to form a channel between the fixing seat (220) and the inner bottom wall of the box body (10);

the water guide opening (223) is arranged on one of the connecting plates (222), the sliding groove (224) is arranged on the inner side of the position, corresponding to the water guide opening (223), of the supporting plate (221), and the length of the sliding groove (224) is larger than that of the water guide opening (223).

5. The water tank assembly as recited in claim 2, wherein,

the water diversion pipe assembly (20) comprises a water diversion pipe (210) and a fixed seat (220), and the water diversion pipe (210) is fixedly connected with the inner wall of the box body (10); the fixing seat (220) is arranged at the lower end of the water conduit (210) and a gap is arranged between the fixing seat and the water conduit (210), the gap forms the chute (224), and the position, corresponding to the pipe orifice at the lower end of the water conduit (210), on the fixing seat (220) is of a hollow structure, so that the water conduit (223) is formed.

6. The water tank assembly as recited in claim 5, wherein,

the fixing seat (220) is arranged on the inner wall of the box body (10), the cross section of the water conduit (210) is the same as the cross section of the fixing seat (220), and a gap is reserved between the fixing seat (220) and the inner bottom wall of the box body (10).

7. The water tank assembly of claim 3 or 5 wherein,

the filter piece (30) comprises a filter part (320), a fixing part (330) and a holding part (340), wherein the filter part (320) corresponds to the water guide port (223), the fixing part (330) is positioned in the chute (224), and the holding part (340) is exposed outside the fixing seat (220); the length H of the holding part (340) is more than or equal to 3mm and less than or equal to 15mm.

8. The water tank assembly as claimed in any one of claims 2 to 6, wherein,

the sliding groove (224) is in interference fit with the filter piece (30), and the interference value between the sliding groove (224) and the filter piece (30) is 0mm to 0.1mm.

9. The water tank assembly as claimed in any one of claims 1 to 6, wherein,

the water passing holes (310) are distributed on the filter plate (30) at intervals, the water passing holes (310) are round, and the diameter of the water passing holes (310) is more than or equal to 0.1mm and less than or equal to 3mm.

10. The water tank assembly of claim 3 or 5 wherein,

the water conduit (210) and the tank body (10) are of an integrated structure; and/or the number of the groups of groups,

the fixing seat (220) and the box body (10) are of an integrated structure.

11. A drinking apparatus, comprising:

a body (60), wherein a containing cavity with an opening facing upwards is arranged on the body (60); and

a cistern assembly as claimed in any one of claims 1 to 10, detachably mounted in the receiving cavity.

12. The water dispenser apparatus of claim 11, further comprising:

a heat exchanger (630) communicated with the water tank assembly, wherein a water outlet nozzle (50) is arranged on the outer side wall of the water tank assembly, and the water outlet nozzle (50) is communicated with the water conduit assembly (20);

a coolant tube (640) disposed in the body (60), the coolant tube (640) being capable of communicating the nozzle (50) and the heat exchanger (630);

and a suction device connected with the water tank assembly and the heat exchanger (630), wherein the suction device can convey the cooling liquid in the water tank assembly into the heat exchanger (630) through the cooling liquid pipe (640).