CN219538044U - Water drinking device - Google Patents
Water drinking device Download PDFInfo
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- CN219538044U CN219538044U CN202320082257.0U CN202320082257U CN219538044U CN 219538044 U CN219538044 U CN 219538044U CN 202320082257 U CN202320082257 U CN 202320082257U CN 219538044 U CN219538044 U CN 219538044U
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- water
- storage tank
- liquid storage
- cooling liquid
- tank
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- 230000035622 drinking Effects 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 297
- 239000007788 liquid Substances 0.000 claims abstract description 143
- 238000003860 storage Methods 0.000 claims abstract description 105
- 239000000110 cooling liquid Substances 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims description 63
- 239000002826 coolant Substances 0.000 claims description 59
- 230000008878 coupling Effects 0.000 claims description 36
- 238000010168 coupling process Methods 0.000 claims description 36
- 238000005859 coupling reaction Methods 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims 1
- 239000003651 drinking water Substances 0.000 abstract description 7
- 235000020188 drinking water Nutrition 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The embodiment of the application provides a drinking device, which comprises: the machine body is provided with a containing cavity with an opening facing upwards; the rotary cover is rotatably connected with the accommodating cavity and can rotatably open or close the opening of the accommodating cavity; a liquid storage tank for storing the cooling liquid, the liquid storage tank being capable of being mounted in the accommodating chamber via the opening or being taken out from the accommodating chamber via the opening; the heat exchanger is arranged in the machine body; the cooling liquid pipe is arranged in the machine body and can be communicated with the liquid storage tank and the heat exchanger. According to the drinking water device provided by the embodiment of the application, the liquid storage tank can be installed or taken out through the opening at the top of the accommodating cavity, so that the operation is convenient, the liquid storage tank can be taken out only by taking the liquid storage tank upwards, and correspondingly, the liquid storage tank can be installed in the accommodating cavity only by placing the liquid storage tank downwards; in addition, the liquid storage tank can be taken out from the machine body, so that the operation of adding and replacing cooling liquid is convenient, and the liquid storage tank is also convenient to clean.
Description
Technical Field
The application relates to the technical field of kitchen appliances, in particular to drinking equipment.
Background
The drinking water equipment in the prior art is provided with the cooling device for facilitating drinking of users, and can cool boiled water in the drinking water equipment, so that the drinking water equipment can directly flow out warm water formed after the cooling of the boiled water, and the drinking water equipment is convenient for the users to drink directly. However, in the existing drinking apparatuses, such as the drinking apparatus disclosed in chinese patent CN201721258916.2, the liquid storage tank for containing the cooling liquid is generally not detachable, which makes it difficult to add and replace the cooling liquid.
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 drinking apparatus.
To achieve the above object, an embodiment of a first aspect of the present utility model provides a drinking apparatus, including: the machine body is provided with a containing cavity with an opening facing upwards; the rotary cover is rotatably connected with the accommodating cavity and can rotatably open or close the opening of the accommodating cavity; a liquid storage tank for storing the cooling liquid, the liquid storage tank being capable of being mounted in the accommodating chamber via the opening or being taken out from the accommodating chamber via the opening; the heat exchanger is arranged in the machine body; the cooling liquid pipe is arranged in the machine body and can be communicated with the liquid storage tank and the heat exchanger.
The drinking water equipment that this aspect embodiment provided includes organism, rotatory lid, liquid reserve tank, heat exchanger and coolant liquid pipe, communicates through the coolant liquid pipe between liquid reserve tank and the heat exchanger, and the liquid reserve tank can be for heat exchanger supply coolant liquid, in the coolant liquid after the heat transfer also can flow back to the liquid reserve tank in the heat exchanger, forms the circulation, can promote heat exchange efficiency. Further, can open or close the opening that holds the chamber through rotatory lid, can hide the liquid reserve tank, when needs change, add the coolant liquid, open rotatory lid and can take out the liquid reserve tank through the opening, convenient operation. Furthermore, the liquid storage tank can be installed or taken out through the opening positioned at the top of the accommodating cavity, so that the operation is convenient, the liquid storage tank can be taken out only by taking the liquid storage tank upwards, and correspondingly, the liquid storage tank can be installed in the accommodating cavity only by placing the liquid storage tank downwards; in addition, the liquid storage tank can be taken out from the machine body, so that the operation of adding and replacing cooling liquid is convenient, the liquid storage tank is reinstalled in the accommodating cavity after the addition and the replacement are finished, and meanwhile, the liquid storage tank is convenient to clean.
In addition, the drinking device provided by the embodiment of the application can also have the following additional technical characteristics:
in some embodiments, the drinking apparatus further comprises: the handle is rotatably connected with the liquid storage tank and can be used for lifting the liquid storage tank so as to pull out the liquid storage tank upwards from the accommodating cavity. The handle is arranged to facilitate the taking and the installation of the liquid storage tank.
In some embodiments, the body further comprises: the partition plate is arranged in the accommodating cavity along the vertical direction, the accommodating cavity is divided into a first accommodating cavity and a second accommodating cavity by the partition plate, the liquid storage tank is arranged in the first accommodating cavity, and the cooling liquid pipe is arranged in the second accommodating cavity; the protection frame is covered on the top of the second accommodating cavity and is pressed on the partition plate.
In these embodiments, the baffle will hold the chamber and separate into first holding chamber and second holding chamber, be used for installing liquid reserve tank and coolant pipe respectively for liquid reserve tank and coolant pipe set up respectively in independent space, avoided taking, the in-process of installing liquid reserve tank probably collide the possibility of coolant pipe, be favorable to the safety of product.
In some embodiments, a plurality of protruding points are arranged on the side wall of the protective frame facing the first accommodating cavity, and the protruding points are distributed at intervals.
In these embodiments, be provided with a plurality of bumps on the lateral wall of protecting the frame towards first holding chamber, a plurality of bump interval distribution, a plurality of bumps are circular convex hull, make liquid reserve tank and protecting the frame better counterpoint, reduced the area of contact between liquid reserve tank and the protecting frame to can reduce the frictional force between liquid reserve tank installation in-process and the protecting frame, make the installation and take the liquid reserve tank more smooth and easy.
In some embodiments, the drinking apparatus further comprises: the water sealing sleeve is arranged at the upper end of the cooling liquid pipe and is of an integrated structure with the cooling liquid pipe. The arrangement ensures that the connection strength between the water sealing sleeve and the cooling liquid pipe is good, and in addition, the water sealing sleeve and the cooling liquid pipe can be integrally manufactured, and the water sealing sleeve and the cooling liquid pipe are produced in batches, so that the production cost and the assembly cost are saved.
In some embodiments, the drinking apparatus further comprises: the water sealing sleeve is sleeved at the upper end of the cooling liquid pipe and is in interference fit with the cooling liquid pipe. By arranging the water sealing sleeve in interference fit with the cooling liquid pipe, the water sealing sleeve can be firmly sleeved on the cooling liquid pipe, is not easy to loosen, and reduces the possibility of water leakage.
In some embodiments, the liquid storage tank comprises a tank body and a water diversion assembly, at least part of the water diversion assembly is arranged in the tank body, a first end of the water diversion assembly extends to the bottom of the tank body, and a second end of the water diversion assembly can be in sealing connection with the water sealing sleeve; the drinking apparatus further includes: the one-way valve is arranged in the water sealing sleeve, and is opened to conduct the liquid storage tank and the cooling liquid pipe under the condition that the water diversion assembly is connected with the one-way valve, and is closed to seal the cooling liquid pipe under the condition that the water diversion assembly is separated from the one-way valve.
In the embodiments, the water sealing sleeve can enable the second end of the water diversion assembly to be tightly connected with the cooling liquid pipe, so that the possibility of water leakage is reduced, and the water-gas communication effect is better achieved. The one-way valve is arranged in the water sealing sleeve and can be pushed open by the water diversion component from the upper part, so that cooling liquid in the cooling liquid pipe cannot wash the one-way valve, and therefore water in the heat exchanger cannot flow out of the cooling liquid pipe under the condition that the liquid storage tank is taken down, the problems of short circuit and the like caused by the fact that the cooling liquid in the heat exchanger flows into a machine body after the liquid storage tank is taken down are prevented, and the safety of products is improved. Further, the cooling liquid at the bottom of the liquid storage tank can be led out through the water diversion assembly, so that the cooling liquid in the liquid storage tank is fully circulated.
In some embodiments, the liquid storage tank includes a tank body and a water diversion assembly, and the water drinking apparatus further includes: the tray is connected to the lower end of the protective frame, a step hole is formed in the tray, the step hole comprises a first hole at the upper end and a second hole at the lower end, and the diameter of the first hole is larger than that of the second hole; the one-way valve is arranged in the second hole, and the cooling liquid pipe is connected to the lower end of the tray; the sealing sleeve is arranged in the first hole, and the sealing sleeve is arranged on the periphery of the second end of the water diversion assembly in a surrounding mode under the condition that the liquid storage tank is arranged in the containing cavity.
In these embodiments, the tray is provided with a stepped hole, and the second hole below is provided with a one-way valve; the first hole positioned above is used for installing a sealing sleeve, so that the side face of the water outlet nozzle of the water storage tank is sealed, and water leakage and air leakage during suction are prevented; in order to prevent the sealing sleeve from being carried up when the liquid storage tank is taken away, the sealing sleeve is limited and fixed up and down by the protective frame, alternatively, the protective frame and the tray can be locked and fixed by using screws as an example. Further, the sealing sleeve can seal the connection between the one-way valve and the water diversion assembly to prevent the coolant from overflowing.
In some embodiments, the one-way valve comprises: the elastic ring is arranged around the periphery of the water outlet diversion component under the condition that the water diversion component is communicated with the cooling liquid pipe; the elastic valve body is connected below the elastic ring, a channel is arranged in the elastic valve body, and the elastic valve body can be switched between a channel opening state and a channel closing state; under the condition that the water diversion component is connected with the one-way valve, the second end of the water diversion component can penetrate through the elastic ring and be inserted into the elastic valve body to open the channel; the elastomeric valve body is capable of closing the channel with the priming assembly separated from the one-way valve.
In these embodiments, the elastomeric ring is capable of sealing the connection between the one-way valve and the second end of the water diversion assembly, preventing coolant from spilling over; under the condition that the liquid storage tank is arranged in the accommodating cavity, the second end of the water diversion assembly directly stretches into the channel and stretches out of the channel, and the second end of the water diversion assembly forms interference fit with the side wall of the channel so as to achieve the water-gas communication effect. Under the condition of taking down the liquid storage tank, the second end of diversion subassembly is pulled out by the passageway, and the passageway closure of elastic valve body forms a seam, and the coolant liquid that surpasss elastic valve body forms the extrusion to the bottom of elastic valve body for the clearance of seam is littleer, and then forms seal structure, realizes the sealed effect of water gas. In addition, the one-way valve formed by combining the elastic ring and the elastic valve body has the advantages of simple structure, simple assembly and low cost.
In some embodiments, the protection frame is provided with a fixing groove, the fixing groove comprises a matching hole and a guide groove communicated with the matching hole and penetrating through the side wall of the protection frame, the peripheral wall of the water sealing sleeve is provided with a circle of mounting groove, the water sealing sleeve can be inserted into the matching hole through the guide groove, and the mounting groove is clamped in the matching hole.
In these embodiments, a retaining groove on the guard frame can be used to secure the water jacket, preventing the water jacket from being synchronously pulled up during the process of taking the reservoir. Specifically, the fixed slot comprises a matching hole and a guide slot which is communicated with the matching hole and penetrates through the side wall of the protection frame, a circle of installation slot is arranged on the peripheral wall of the water sealing sleeve, when the water sealing sleeve is assembled, the installation slot is aligned with the guide slot at first, the water sealing sleeve is pushed inwards, the installation slot slides inwards along the guide slot until the water sealing sleeve is inserted into the matching hole, and the installation slot is clamped in the matching hole. In addition, the cooling liquid at the bottom of the liquid storage tank can be led out through the water diversion assembly, so that the cooling liquid in the liquid storage tank is fully circulated.
In some embodiments, the drinking apparatus further comprises: the water receiving head and the water supply port are arranged on the machine body, and a water delivery channel is connected between the water receiving head and the water supply port, and at least part of the water delivery channel passes through the heat exchanger; the first suction device is connected with the liquid storage tank and the heat exchanger, and can convey the cooling liquid in the liquid storage tank into the heat exchanger for exchanging heat with the water conveying channel and enabling the cooling liquid after heat exchange to flow into the liquid storage tank; and a second suction device connected between the water receiving head and the water supply port, the second suction device being capable of delivering water supplied through the water supply port to the water receiving head via the water delivery passage.
In these embodiments, the body is provided with a water receiving head and a water supply port, the water supply port is used for connecting a water source, for example, a device for supplying water or hot water such as a water fountain can be connected through a water pipe, a kettle, a water cup, a water bottle and other devices with a water passing port can also be connected, and the second suction device is connected between the water supply port and the water receiving head, and can convey the water supplied by the water supply port to the water receiving head through a water conveying channel; and a part of the water delivery channel is positioned at the heat exchanger, so that the temperature of water flowing through the heat exchanger can be reduced, and water with proper temperature can be obtained. The first pumping device is used for pumping the cooling liquid in the liquid storage tank, so that the cooling liquid flows back and forth between the heat exchanger and the liquid storage tank to form circulation.
In some embodiments, the drinking apparatus further comprises: the container body is provided with a container body water outlet which is communicated with the water supply port; the container body is provided with a heating device, the container body is placed on the base, the base is provided with a lower coupling piece, the container body is provided with an upper coupling piece electrically connected with the lower coupling piece, the water supply port is arranged in the lower coupling piece, and the water outlet of the container body is arranged in the upper coupling piece.
In the embodiments, the container body is electrically connected with the machine body, the heating device is arranged on the container body, water can be heated to be boiled in the container body, heating can be realized by itself, and the convenience of use is improved without the aid of an additional heating device; further, a lower coupling piece is arranged on the base, an upper coupling piece electrically connected with the lower coupling piece is arranged on the container body, and the container body is electrically connected with the machine body through the cooperation between the upper coupling piece and the lower coupling piece; the water supply port is arranged in the lower coupling piece, the water outlet of the container body is arranged in the upper coupling piece, so that the alignment of the water supply port and the water outlet of the container body can be realized after the upper coupling piece is connected with the lower coupling piece, an alignment structure is not required to be arranged for the water supply port and the water outlet of the container body independently, and the structure of a product is simplified.
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 drinking apparatus according to an embodiment of the present utility model;
FIG. 2 shows a schematic view of a liquid reservoir removed from a drinking apparatus in accordance with one embodiment of the present utility model;
FIG. 3 shows a schematic cross-sectional structure of a drinking apparatus according to an embodiment of the present utility model;
FIG. 4 shows an exploded view of a liquid reservoir of one embodiment of the present utility model;
FIG. 5 is an exploded view showing a partial structure of a drinking apparatus according to an embodiment of the present utility model;
FIG. 6 is a schematic cross-sectional structure view showing a part of the structure of a drinking apparatus of the first embodiment of the present utility model;
FIG. 7 is a schematic cross-sectional structure view showing a part of the structure of a drinking apparatus of a second embodiment of the present utility model;
FIG. 8 is a schematic cross-sectional structure of a drinking apparatus according to a third embodiment of the present utility model;
FIG. 9 is a schematic cross-sectional view showing the structure of a check valve according to a third embodiment of the present application;
FIG. 10 is an exploded view showing a partial structure of a drinking apparatus of a third embodiment of the present application;
FIG. 11 is a schematic view showing the structure of a check valve according to an embodiment of the present application in a forward-put state;
FIG. 12 shows a schematic structural view of a check valve of an embodiment of the present application in an inverted state;
FIG. 13 is a schematic view showing a partial structure of a drinking apparatus according to an embodiment of the present application;
FIG. 14 is a schematic view showing another partial structure of a drinking apparatus according to an embodiment of the present application;
FIG. 15 shows an exploded view of the structure of FIG. 14;
FIG. 16 shows a schematic view of a liquid reservoir in an inverted state according to an embodiment of the present application;
fig. 17 shows a partial enlarged view at I in fig. 16.
Reference numerals illustrate:
10 machine body, 110 accommodating cavity, 112 first accommodating cavity, 113 second accommodating cavity, 114 partition board, 115 protecting frame, 1151 matching hole, 1152 guiding groove, 116 salient point, 117 tray, 120 heat exchanger,
20 liquid storage tanks, 210 water outlet nozzles, 211 water channels, 212 plugs, 220 tank bodies, 230 water pipes, 240 sealing pipes, 250 fixing parts, 260 handles,
30 coolant lines, 350 water jacket, 351 mounting slots,
40 the cover is rotated,
50 one-way valve, 510 valve body, 520 valve cap, 530 valve seat, 540 elastic member, 550 elastic ring, 560 elastic valve body, 561 passage,
60 the sealing sleeve is provided with a sealing sleeve,
70 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 application, 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 drinking apparatus provided by an embodiment of the present utility model will be described with reference to fig. 1 to 17.
As shown in fig. 1, 2 and 3, an embodiment of a first aspect of the present utility model provides a drinking apparatus comprising: the machine body 10, the machine body 10 is provided with a containing cavity 110 with an opening facing upwards; a rotary cover 40 rotatably connected to the accommodating chamber 110, the rotary cover 40 being capable of rotatably opening or closing an opening of the accommodating chamber 110; a tank 20 for storing the cooling liquid, the tank 20 being capable of being mounted in the accommodating chamber 110 via an opening or being taken out from the accommodating chamber 110 via an opening; a heat exchanger 120 disposed in the body 10; a coolant pipe 30 is provided in the body 10, and the coolant pipe 30 can communicate the liquid storage tank 20 and the heat exchanger 120.
The drinking water device provided by the embodiment of the aspect comprises a machine body 10, a rotary cover 40, a liquid storage tank 20, a heat exchanger 120 and a cooling liquid pipe 30, wherein the liquid storage tank 20 is communicated with the heat exchanger 120 through the cooling liquid pipe 30, the liquid storage tank 20 can supply cooling liquid for the heat exchanger 120, and the cooling liquid in the heat exchanger 120 after heat exchange can flow back into the liquid storage tank 20 to form circulation, so that the heat exchange efficiency can be improved. Further, the opening of the accommodating cavity 110 can be opened or closed by rotating the cover 40, so that the liquid storage tank 20 can be hidden, and when the cooling liquid needs to be replaced and added, the liquid storage tank 20 can be taken out through the opening by opening the rotating cover 40, thereby facilitating the operation. Further, the liquid storage tank 20 can be installed or taken out through the opening at the top of the accommodating cavity 110, so that the operation is convenient, the liquid storage tank 20 can be taken out only by taking the liquid storage tank 20 upwards, and correspondingly, the liquid storage tank 20 can be installed in the accommodating cavity 110 only by placing the liquid storage tank 20 downwards; in addition, the liquid storage tank 20 can be taken out from the machine body 10, so that the operation of adding and replacing cooling liquid is convenient, the liquid storage tank 20 is installed in the accommodating cavity 110 again after the addition and the replacement are finished, and meanwhile, the liquid storage tank 20 is convenient to clean.
In some embodiments, as shown in fig. 1 and 3, the heat exchanger 120 is mounted on the rotating cover 40 and is movable with the rotating cover 40, and the height of the heat exchanger 120 is higher than the height of the liquid storage tank 20. So set up, install heat exchanger 120 on rotatory lid 40, can make heat exchanger 120 be in higher position to ensure that heat exchanger 120 highly is higher than the height of liquid reserve tank 20, and then after heat transfer work is over, most in the heat exchanger 120 even all the coolant liquid can both flow back to in the liquid reserve tank 20, avoided depositing the coolant liquid in the heat exchanger 120 for a long time.
In some embodiments, as shown in fig. 4 and 5, the drinking apparatus further includes: a handle 260 is rotatably connected to the tank 20, the handle 260 being capable of being used to lift the tank 20 to pull the tank 20 up from the receiving chamber 110. The handle 260 facilitates the taking and mounting of the liquid storage tank 20.
In some embodiments, as shown in fig. 5, 10, 13, 14, and 15, the body 10 further includes: a partition plate 114 disposed in the accommodating chamber 110 in a vertical direction, the partition plate 114 dividing the accommodating chamber 110 into a first accommodating chamber 112 and a second accommodating chamber 113, the liquid reservoir 20 being disposed in the first accommodating chamber 112, the coolant pipe 30 being disposed in the second accommodating chamber 113; and a protective frame 115, the cover is arranged on the top of the second accommodating cavity 113, and the protective frame 115 is pressed on the partition 114.
In these embodiments, the partition 114 divides the accommodating cavity 110 into the first accommodating cavity 112 and the second accommodating cavity 113, and is used for installing the liquid storage tank 20 and the coolant pipe 30 respectively, so that the liquid storage tank 20 and the coolant pipe 30 are arranged in separate spaces respectively, thereby avoiding the possibility that the coolant pipe 30 may be collided during the process of taking and installing the liquid storage tank 20, and being beneficial to the safety of products.
In some embodiments, a plurality of protruding points 116 are disposed on a sidewall of the bezel 115 facing the first receiving cavity 112, and the plurality of protruding points 116 are spaced apart. So set up, be provided with a plurality of bumps 116 on the lateral wall that protects frame 115 towards first holding chamber 112, a plurality of bumps 116 interval distribution, a plurality of bumps 116 are circular convex closure, make liquid reserve tank 20 and protect frame 115 better counterpoint to can reduce the frictional force between liquid reserve tank 20 installation and the protect frame 115, make installation and take liquid reserve tank 20 more smooth and easy.
In a first embodiment of the present application, as shown in FIG. 6, a water blocking sleeve 350 is sleeved on the upper end of the coolant tube 30, and the water blocking sleeve 350 is in interference fit with the coolant tube 30. By arranging the water sealing sleeve 350 in interference fit with the coolant pipe 30, the water sealing sleeve 350 can be firmly sleeved on the coolant pipe 30, is not easy to loosen, and reduces the possibility of water leakage.
In the second embodiment of the present application, the second embodiment differs from the first embodiment in the manner in which the water jacket 350 is connected to the coolant tube 30. As shown in fig. 7, a water blocking sleeve 350 is connected to the upper end of the coolant pipe 30, and the water blocking sleeve 350 and the coolant pipe 30 are integrally formed. By the arrangement, the connection strength between the water sealing sleeve 350 and the coolant pipe 30 is good, and in addition, the water sealing sleeve 350 and the coolant pipe 30 can be integrally manufactured and produced in batches, so that the production cost and the assembly cost are saved.
In some embodiments, as shown in fig. 4 and 5, the liquid storage tank 20 includes a tank body 220 and a water diversion assembly, at least a portion of the water diversion assembly is disposed in the tank body 220, a first end of the water diversion assembly extends to a bottom of the tank body 220, and a second end of the water diversion assembly is capable of being sealingly connected with the water sealing sleeve 350; as shown in fig. 8 and 10, the drinking apparatus further includes: and a check valve 50 disposed in the water blocking sleeve 350, the check valve 50 being opened to conduct the reservoir 20 and the coolant pipe 30 in a state that the water diversion assembly is connected to the check valve 50, and the check valve 50 being closed to block the coolant pipe 30 in a state that the water diversion assembly is separated from the check valve 50.
In these embodiments, the water jacket 350 enables a tight connection between the second end of the water diversion assembly and the coolant tube 30, reducing the likelihood of water leakage, and thus better achieving water-gas communication. The check valve 50 is arranged in the water sealing sleeve 350, and the check valve 50 can be pushed open by the water diversion assembly from the upper part, so that the cooling liquid in the cooling liquid pipe 30 cannot wash the check valve 50, and therefore, under the condition that the liquid storage tank 20 is taken down, water in the heat exchanger 120 cannot flow out of the cooling liquid pipe 30, the cooling liquid in the heat exchanger 120 flows into the machine body 10 after the liquid storage tank 20 is taken down, the short circuit and other problems are prevented, and the safety of products is improved. Further, the cooling liquid at the bottom of the liquid storage tank 20 can be led out through the water diversion assembly, so that the cooling liquid in the liquid storage tank 20 is fully circulated.
It should be noted that, if the check valve 50 is not provided, the rotary cover 40 is opened quickly just after the warm water is discharged, and the liquid coolant in the coolant tube 30 and the liquid coolant in the heat exchanger 120, which are higher than the contact portion between the liquid reservoir 20 and the protection frame 115, flow out from the coolant tube 30 under the action of gravity, and the leaked liquid coolant flows to the bottom along the side wall of the machine body 10, contacts with strong current and weak current on the power supply at the bottom, and causes a strong current and weak current short circuit, even if water flows to the host platform, if people touch the charged water, an electric shock hazard will be caused. Therefore, the end of the coolant tube 30 is plugged by the check valve 50 in this embodiment, so as to solve the problem that the coolant in the heat exchanger 120 and the coolant in the coolant tube 30, which is higher than the contact portion between the reservoir 20 and the protection frame 115, leaks out when the rotary cover 40 is opened quickly and the reservoir 20 is removed after the warm water is discharged.
In a third embodiment of the present application, as shown in fig. 8, 10, 13, 14 and 15, the liquid storage tank 20 includes a tank body 220 and a water diversion assembly, and the drinking apparatus further includes: the tray 117 is connected to the lower end of the protective frame 115, and a step hole is formed in the tray 117, wherein the step hole comprises a first hole at the upper end and a second hole at the lower end, and the diameter of the first hole is larger than that of the second hole; a check valve 50, the check valve 50 being disposed in the second hole, the coolant pipe 30 being connected to the lower end of the tray 117; the sealing sleeve 60 is arranged in the first hole, and the sealing sleeve 60 is arranged around the periphery of the second end of the water diversion assembly under the condition that the liquid storage tank 20 is arranged in the accommodating cavity 110.
In these embodiments, the tray 117 is provided with a stepped hole and the second hole below is provided with a one-way valve 50; the first hole above is used for installing the sealing sleeve 60, so that the water outlet nozzle 210 of the liquid storage tank 20 is laterally sealed, and water and air leakage during suction are prevented; to prevent the sealing sleeve 60 from being carried up when the tank 20 is removed, the frame 115 may limit and fix the sealing sleeve 60 up and down, alternatively, the frame 115 and the tray 117 may be fastened by screw locking, for example. Further, the sealing sleeve 60 can seal the connection between the check valve 50 and the water diversion assembly to prevent the coolant from overflowing.
Further, as shown in fig. 9, the check valve 50 includes: the valve body 510, there is a through hole on the valve body 510, the through hole runs through the valve body 510 along the height direction; the valve cover 520 is movably arranged in the through hole, and the valve cover 520 can be abutted against the upper end of the valve body 510 to block the through hole; the valve seat 530 is arranged in the through hole, and the valve seat 530 is connected with the bottom end of the valve body 510; the elastic member 540 is disposed in the through hole, the top end of the elastic member 540 is abutted against the valve cap 520, and the bottom end of the elastic member 540 is abutted against the valve seat 530. The check valve 50 comprises a valve body 510, a valve cover 520, a valve seat 530 and an elastic member 540, wherein when the liquid storage tank 20 is installed in the accommodating cavity 110, the second end of the water diversion component presses the valve cover 520 downwards, the valve cover 520 compresses the elastic member 540 to enable the water diversion component, the through holes and the cooling liquid pipe 30 to be communicated, and water-gas communication is achieved; under the condition of taking down the liquid storage tank 20, the elastic piece 540 can push the valve cover 520 upwards to enable the valve cover 520 to reset, so that the valve cover 520 can move upwards to block the through hole of the valve body 510, and the water-air sealing effect is achieved.
In some embodiments, as shown in fig. 10, 11 and 12, the check valve 50 includes: an elastic ring 550, wherein the elastic ring 550 is arranged around the periphery of the water outlet diversion component when the water diversion component is communicated with the cooling liquid pipe 30; an elastic valve body 560 connected under the elastic ring 550, the elastic valve body 560 having a passage 561 provided therein, the elastic valve body 560 being capable of switching between a state of opening the passage 561 and a state of closing the passage 561; wherein, in the case that the priming member is connected to the one-way valve 50, the second end of the priming member can pass through the resilient ring 550 and be inserted into the resilient valve body 560 to open the channel 561; with the priming assembly separated from the check valve 50, the resilient valve body 560 can close the passageway 561.
In these embodiments, the elastomeric ring 550 is capable of sealing the connection between the one-way valve 50 and the second end of the water diversion assembly, preventing coolant from spilling over; under the condition that the liquid storage tank 20 is arranged in the accommodating cavity 110, the second end of the water diversion component directly stretches into the channel 561 and stretches out of the channel 561, and the second end of the water diversion component and the side wall of the channel 561 form interference fit so as to achieve the water-gas communication effect. Under the condition that the liquid storage tank 20 is taken down, the second end of the water diversion assembly is pulled out of the channel 561, the channel 561 of the elastic valve body 560 is closed to form a seam, and the cooling liquid higher than the elastic valve body 560 extrudes the bottom of the elastic valve body 560, so that the seam gap is smaller, a sealing structure is formed, and the water-air sealing effect is achieved. In addition, the check valve 50 formed by combining the elastic ring 550 and the elastic valve body 560 has the advantages of simple structure, simple assembly and low cost.
It should be noted that the elastic ring 550 and the elastic valve body 560 are integrally formed. Further, as an illustration, alternatively, the elastomeric ring 550 and the elastomeric valve body 560 are combined into an inverted cone elastomeric valve body 560.
In some embodiments, the elastomeric ring 550 and the elastomeric valve body 560 are silicone or rubber members.
For the concrete structure of the water diversion assembly, in some embodiments (not shown in the concrete structure diagram of this embodiment), the water diversion assembly includes a water diversion pipe, the water diversion pipe is U-shaped, a first end of the water diversion pipe extends to the bottom of the tank body, a second end of the water diversion pipe extends out through the tank opening of the tank body, bends downward and extends, and can be connected with a coolant pipe.
With respect to the specific structure of the water diversion assembly, in other embodiments, the water diversion assembly includes a water diversion pipe 230, a sealing pipe 240 and a water outlet nozzle 210, the water outlet nozzle 210 is fixed on the outer sidewall of the tank body 220, the water diversion pipe 230 is fixedly arranged in the tank body 220, and the lower end of the water diversion pipe 230 extends to the bottom of the tank body 220; a sealing tube 240 connects the penstock 230 and the nozzle 210. The coolant at the bottom of the tank 20 can be led out through the water conduit 230, so that the coolant in the tank 20 is circulated sufficiently.
Further, the height of the water outlet nozzle 210 is located above the highest liquid level of the liquid storage tank 20, and the coupling connection is arranged above the liquid level of the liquid storage tank 20, so that the coupling can be completed in the air, the liquid storage tank 20 is placed and aligned more conveniently, no liquid flows back at the coupling connection position in the process of taking away the liquid storage tank 20, the problem of leakage of cooling liquid in the process of installing and taking the liquid storage tank 20 can be avoided, the problem of leakage of liquid in the process of taking away the liquid storage tank 20 is thoroughly solved, and the safety of products is improved.
Further, as shown in fig. 16 and 17, in some embodiments, the inside of the water outlet nozzle 210 is provided with a water passage 211, and a plug 212 is provided below the water outlet nozzle 210, and when the water outlet nozzle 210 is mated with the coolant pipe 30 installed in the body 10, the plug 212 pushes up the check valve 50 so that the water passage 211 communicates with the coolant pipe 30.
In some embodiments, the water conduit 230 is of unitary construction with the inner side wall of the tank body 220, with a spacing of 0.5mm to 20mm between the lower end of the water conduit 230 and the bottom wall of the tank body 220. So that the connection strength between the penstock 230 and the tank body 220 is good, and in addition, the penstock 230 and the tank body 220 can be integrally manufactured for mass production. And, through the integrated into one piece's structure with water conduit 230 and case body 220 design, improved the wholeness of liquid reserve tank 20, reduced spare part quantity, reduced the installation process, improved installation effectiveness. Further, the interval between the lower end of the water conduit 230 and the bottom wall of the tank body 220 is 0.5mm to 20mm, in which, on the one hand, the problem that the interval between the lower end of the water conduit 230 and the bottom wall of the tank body 220 is too small to cause insufficient cross-sectional area of water conduit and not introduce enough cooling liquid can be avoided; on the other hand, the problem that the cooling liquid in the liquid storage tank 20 is not sufficiently circulated because the introduced cooling liquid is not the cooling liquid at the bottommost part of the liquid storage tank 20 can be avoided by excessively increasing the distance between the lower end of the water conduit 230 and the bottom wall of the tank body 220. Further, the distance between the lower end of the water conduit 230 and the bottom wall of the tank body 220 is preferably 1.5mm to 2.5mm.
In some embodiments, as shown in fig. 4, the liquid storage tank 20 further includes a fixing portion 250 provided on the bottom wall of the tank body 220, the water conduit 230 is inserted on the fixing portion 250, and a water inlet communicating the water conduit 230 and the tank body 220 is provided in the circumferential direction of the fixing portion 250, and extends a distance of 0.5mm to 20mm in the height direction of the water conduit 230. Connection between the penstock 230 and the tank body 220 is achieved through the fixing portion 250 provided on the bottom wall of the tank body 220, so that the penstock 230 is detachable, and the penstock 230 and the tank body 220 can be communicated through the water inlet, so that the cooling liquid in the tank body 220 can enter the penstock 230, and the water diversion effect is achieved. Further, the extending distance of the water inlet in the height direction of the water conduit 230 is 0.5mm to 20mm, in which, on the one hand, the problem that the cross-sectional area of the water conduit is insufficient and sufficient cooling liquid cannot be introduced due to the too small extending distance of the water inlet in the height direction of the water conduit 230 can be avoided; on the other hand, the problem that the cooling liquid in the liquid storage tank 20 is not sufficiently circulated because the introduced cooling liquid is not the cooling liquid at the bottommost part of the liquid storage tank 20 because the extending distance of the water inlet in the height direction along the water conduit 230 is too large can be avoided. Further, the extending distance of the water inlet in the height direction of the water conduit 230 is preferably 1.5mm to 2.5mm.
Further, in a specific application, as an example, the fixing portion 250 may optionally include a plurality of L-shaped ribs, and the plurality of L-shaped ribs are spaced apart to form a gap between adjacent L-shaped ribs, while a middle portion of the L-shaped ribs is hollow to facilitate water diversion. The side walls of the L-shaped ribs can limit the inner side walls of the water conduit 230, and the bottom walls of the L-shaped ribs can limit the water conduit 230 up and down.
Further, in a specific application, as an example, optionally, the length of the side wall of the L-shaped rib for fastening the inner side surface of the water conduit 230 is 3mm to 200mm, the value is less than 3mm, the fixed limit length is not enough, and the problem of shaking the water conduit 230 back and forth and left and right easily occurs; and the value is larger than 200mm, too many water guide pipes 230 are inserted in, and the L-shaped ribs are made of too much materials, so that waste is caused. Furthermore, the value is preferably 8mm to 12.5mm, so that the limit can be effectively realized, the assembly is easy, and the material consumption is minimum.
In some embodiments, as shown in fig. 8 and 13, the spacing H between the spin cover 40 and the water outlet nozzle 210 is 5mm to 100mm. In this range, on one hand, the problem that the heat exchanger 120 cannot be placed in the rotary cover 40 and the placement space of the water outlet nozzle 210 and the protection frame 115 of the liquid storage tank 20 is small due to the fact that the distance between the rotary cover 40 and the water outlet nozzle 210 is too small can be avoided; on the other hand, the gap between the rotary cover 40 and the water outlet nozzle 210 can be prevented from being too large, so that the gap is too large, the product size is large, and a large space is wasted. Further, the distance between the rotary cover 40 and the water outlet nozzle 210 is preferably 30mm to 40mm.
It should be noted that, the coolant in the heat exchanger 120 will flow back after the first pumping device stops working, and the coolant in the final coolant pipe 30 and the coolant in the liquid storage tank 20 are level, which is natural and will not be described in detail herein.
In some embodiments, as shown in fig. 10, 13, 14 and 15, optionally, the check valve 50 is sleeved with a sealing ring to prevent the check valve 50 from loosening, specifically, in the case that the check valve 50 adopts a spring check valve, a circle of sealing ring can be sleeved outside to play a role in preventing the check valve 50 from loosening, while in the case that the check valve 50 adopts a silica gel or rubber check valve, the silica gel or rubber has a larger friction force, so that the sealing ring is not required.
In some embodiments, as shown in fig. 5, 6 and 7, a fixing groove is provided on the protective frame 115, the fixing groove includes a fitting hole 1151 and a guide groove 1152 communicating with the fitting hole 1151 and penetrating to a sidewall of the protective frame 115, a ring of mounting grooves 351 is provided on an outer peripheral wall of the water-sealing sleeve 350, the water-sealing sleeve 350 can be inserted into the fitting hole 1151 via the guide groove 1152, and the mounting grooves 351 are caught in the fitting hole 1151.
In these embodiments, a securing slot on the bezel 115 can be used to secure the water jacket 350, preventing the water jacket 350 from being synchronously pulled up during the process of taking the reservoir 20. Specifically, the fixing groove includes a fitting hole 1151 and a guide groove 1152 communicating with the fitting hole 1151 and penetrating to a side wall of the protection frame 115, a ring of mounting grooves 351 are provided on an outer peripheral wall of the water sealing sleeve 350, and when assembling, the mounting grooves 351 are aligned with the guide groove 1152 first, and the water sealing sleeve 350 is pushed inward so that the mounting grooves 351 slide inward along the guide groove 1152 until the water sealing sleeve 350 is inserted into the fitting hole 1151, the mounting grooves 351 being caught in the fitting hole 1151. In addition, the cooling liquid at the bottom of the liquid storage tank 20 can be led out through the water diversion assembly, so that the cooling liquid in the liquid storage tank 20 is fully circulated.
In some embodiments, the drinking apparatus further comprises: a water receiving head and a water supply port provided on the body 10, and a water delivery passage 561 connected between the water receiving head and the water supply port, at least a portion of the water delivery passage 561 passing through the heat exchanger 120; the first pumping device is connected with the liquid storage tank 20 and the heat exchanger 120, and can convey the cooling liquid in the liquid storage tank 20 to the heat exchanger 120 for exchanging heat with the water conveying channel 561 and enabling the cooling liquid after heat exchange to flow into the liquid storage tank 20; and a second suction device connected between the water receiving head and the water supply port, the second suction device being capable of delivering water supplied through the water supply port to the water receiving head via the water delivery passage 561.
In these embodiments, the body 10 is provided with a water receiving head and a water supply port for connecting a water source, for example, a device for supplying water or hot water such as a water fountain can be connected through a water pipe, a device such as a kettle, a cup, a bottle with a water passing port can be connected, and the second suction device is connected between the water supply port and the water receiving head, and can convey the water supplied by the water supply port to the water receiving head through the water conveying channel 561; while a part of the water delivery channel 561 is located at the heat exchanger 120, the temperature of the water flowing through the heat exchanger 120 can be reduced to obtain water with proper temperature. The first pumping means is for pumping the coolant in the tank 20 so that the coolant reciprocally flows between the heat exchanger 120 and the tank 20, forming a cycle.
In practical application, the first suction device and the second suction device are particularly selected from diaphragm pumps, so that pumping can be reliably completed, accurate control of a computer can be realized, automatic control of the first suction device and the second suction device is convenient to realize, and accurate control of water quantity is facilitated. Preferably, the first suction device and the second suction device specifically adopt a food-grade diaphragm pump resistant to high temperature of 120 ℃.
In practical application, under the condition that the water supply port supplies hot water, the heat exchanger 120 can reduce the temperature of the hot water to obtain warm water suitable for drinking, so that a user can select the temperature of the required water by himself through the drinking device, for example, hot water and even boiling water can be selected when tea, coffee, milk powder and other drinks are brewed, and warm water can be selected when the user drinks directly, thereby improving the use experience of the user. Of course, in the case that the water supply port supplies normal temperature water, the heat exchanger 120 may be provided to further reduce the temperature of the normal temperature water to obtain ice water, thereby enriching the user's choice.
It should be noted that, as will be understood by those skilled in the art, the warm water and the hot water herein are only relative temperatures, and are not specific limitations on the temperature of water.
In some embodiments, as shown in fig. 1, 2, 3, 8 and 10, the drinking apparatus further comprises: the container body 70 is provided with a container body 70 water outlet, and the container body 70 water outlet is communicated with the water supply port; the container body 70 is provided with a heating device, the container body 70 is placed on a base, a lower coupling piece is arranged on the base, the container body 70 is provided with an upper coupling piece electrically connected with the lower coupling piece, a water supply port is arranged in the lower coupling piece, and a water outlet of the container body 70 is arranged in the upper coupling piece.
In these embodiments, the container body 70 is electrically connected with the machine body 10, and the container body 70 is provided with a heating device, so that water can be heated to boiling in the container body 70, heating can be realized by itself, and the convenience of use is improved without using an additional heating device; further, a lower coupling piece is arranged on the base, an upper coupling piece electrically connected with the lower coupling piece is arranged on the container body 70, and the container body 70 and the machine body 10 are electrically connected through cooperation between the upper coupling piece and the lower coupling piece; the water supply port is arranged in the lower coupling piece, and the water outlet of the container body 70 is arranged in the upper coupling piece, so that the alignment of the water supply port and the water outlet of the container body 70 can be realized after the upper coupling piece is connected with the lower coupling piece, an alignment structure is not required to be arranged for the water supply port and the water outlet of the container body 70 independently, and the structure of a product is simplified.
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 (11)
1. A drinking apparatus, comprising:
a body (10), wherein a containing cavity (110) with an opening facing upwards is arranged on the body (10);
a rotary cover (40) rotatably connected with the accommodating chamber (110), the rotary cover (40) being capable of rotatably opening or closing an opening of the accommodating chamber (110);
-a tank (20) for storing a cooling liquid, the tank (20) being mountable in the receiving chamber (110) via the opening or removable from the receiving chamber (110) via the opening;
a heat exchanger (120) disposed in the body (10);
a coolant tube (30) is disposed in the machine body (10), and the coolant tube (30) is capable of communicating the liquid storage tank (20) and the heat exchanger (120).
2. The water dispenser apparatus of claim 1, further comprising:
A handle (260) rotatably connected with the liquid storage tank (20), the handle (260)
Can be used to lift the tank (20) in order to pull the tank (20) out of the receiving space (110) upwards.
3. The water dispenser apparatus according to claim 1, wherein the body (10) further comprises:
a partition plate (114) disposed in the housing chamber (110) in a vertical direction, the partition plate (114) dividing the housing chamber (110) into a first housing chamber (112) and a second housing chamber (113), the liquid storage tank (20) being disposed in the first housing chamber (112), the coolant pipe (30) being disposed in the second housing chamber (113);
the protection frame (115) is covered on the top of the second accommodating cavity (113), and the protection frame (115) is pressed on the partition board (114).
4. A drinking device according to claim 3, characterized in that a plurality of protruding points (116) are provided on the side wall of the protective frame (115) facing the first accommodation chamber (112), a plurality of protruding points (116) being distributed at intervals.
5. A drinking device according to claim 3, characterized in that the drinking device further comprises:
the water sealing sleeve (350) is arranged at the upper end of the cooling liquid pipe (30), and the water sealing sleeve (350) and the cooling liquid pipe (30) are of an integrated structure; or (b)
The water sealing sleeve (350) is sleeved at the upper end of the cooling liquid pipe (30), and the water sealing sleeve (350) is in interference fit with the cooling liquid pipe (30).
6. The water fountain of claim 5, wherein the reservoir (20) comprises a tank body (220) and a water diversion assembly, at least a portion of the water diversion assembly being disposed in the tank body (220), a first end of the water diversion assembly extending to a bottom of the tank body (220), a second end of the water diversion assembly being sealingly connectable with the water shutoff sleeve (350); the drinking apparatus further includes:
the check valve (50) is arranged in the water sealing sleeve (350), the check valve (50) is opened to conduct the liquid storage tank (20) and the cooling liquid pipe (30) under the condition that the water diversion assembly is connected with the check valve (50), and the check valve (50) is closed to seal the cooling liquid pipe (30) under the condition that the water diversion assembly is separated from the check valve (50).
7. A drinking device according to claim 3, wherein the reservoir (20) comprises a tank body (220) and a water diversion assembly, the drinking device further comprising:
the tray (117) is connected to the lower end of the protective frame (115), a step hole is formed in the tray (117), the step hole comprises a first hole at the upper end and a second hole at the lower end, and the diameter of the first hole is larger than that of the second hole;
A one-way valve (50), the one-way valve (50) being disposed in the second hole, the coolant tube (30) being connected to a lower end of the tray (117);
and the sealing sleeve (60) is arranged in the first hole, and the sealing sleeve (60) is arranged around the periphery of the second end of the water diversion assembly under the condition that the liquid storage tank (20) is arranged in the accommodating cavity (110).
8. Drinking device according to claim 6 or 7, characterized in that the one-way valve (50) comprises:
an elastic ring (550), wherein the elastic ring (550) is arranged around the periphery of the water diversion component under the condition that the water diversion component is communicated with the cooling liquid pipe (30);
an elastic valve body (560) connected below the elastic ring (550), wherein a channel (561) is provided inside the elastic valve body (560), and the elastic valve body (560) can be switched between a state of opening the channel (561) and a state of closing the channel (561);
wherein, with the priming assembly connected to the one-way valve (50), the second end of the priming assembly is capable of passing through the elastic ring (550) and being inserted into the elastic valve body (560) to open the channel (561); the resilient valve body (560) is capable of closing the channel (561) with the priming assembly separated from the one-way valve (50).
9. The drinking apparatus according to claim 5, wherein,
the protective frame is characterized in that a fixing groove is formed in the protective frame (115), the fixing groove comprises a matching hole (1151) and a guide groove (1152) which is communicated with the matching hole (1151) and penetrates through the side wall of the protective frame (115), a circle of mounting groove (351) is formed in the peripheral wall of the water sealing sleeve (350), the water sealing sleeve (350) can be inserted into the matching hole (1151) through the guide groove (1152), and the mounting groove (351) is clamped in the matching hole (1151).
10. The water fountain according to any one of claims 1 to 7, further comprising:
a water receiving head and a water supply port, which are arranged on the machine body (10), and a water delivery channel (561) connected between the water receiving head and the water supply port, wherein at least part of the water delivery channel (561) passes through the heat exchanger (120);
a first pumping device connected with the liquid storage tank (20) and the heat exchanger (120), wherein the first pumping device can convey the cooling liquid in the liquid storage tank (20) into the heat exchanger (120) for exchanging heat with the water conveying channel (561) and enable the cooling liquid after heat exchange to flow into the liquid storage tank (20);
And a second suction device connected between the water receiving head and the water supply port, the second suction device being capable of delivering water supplied through the water supply port to the water receiving head via the water delivery passage (561).
11. The water dispenser apparatus of claim 10, further comprising:
the container body (70) is provided with a water outlet of the container body (70), and the water outlet of the container body (70) is communicated with the water supply port;
the heating device is arranged on the container body (70), the container body (70) is placed on the base of the machine body (10), a lower coupling piece is arranged on the base, an upper coupling piece electrically connected with the lower coupling piece is arranged on the container body (70), the water supply port is arranged in the lower coupling piece, and the water outlet of the container body (70) is arranged in the upper coupling piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320082257.0U CN219538044U (en) | 2023-01-12 | 2023-01-12 | Water drinking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320082257.0U CN219538044U (en) | 2023-01-12 | 2023-01-12 | Water drinking device |
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CN219538044U true CN219538044U (en) | 2023-08-18 |
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CN202320082257.0U Active CN219538044U (en) | 2023-01-12 | 2023-01-12 | Water drinking device |
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2023
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