CN214360295U

CN214360295U - Water purifying device

Info

Publication number: CN214360295U
Application number: CN202022844240.3U
Authority: CN
Inventors: 朱泽春; 张德知; 宋斌; 任汪洋
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-08
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a water purifying device, which belongs to the field of household appliances. The water purifier comprises a frame, a filtering unit and a water receiver, wherein the water receiver comprises a tank body and a cover body covering a liquid inlet of the tank body, the filtering unit and the tank body are arranged in an installation cavity formed by the frame, a top plate of the frame is provided with a frame opening corresponding to the liquid inlet, and the cover body covers the liquid inlet after passing through the frame opening and is connected with the frame in a buckling manner. This purifier is integrative strong, and space utilization is high, and the lid dismouting process of water receiver is simple, conveniently washs jar internal portion, guarantees jar cleanness of internal portion.

Description

Water purifying device

Technical Field

The utility model relates to a water purifying device belongs to the household electrical appliances field.

Background

With the increasing living standard, the health consciousness of people is gradually enhanced, and more people pay attention to the health problem of drinking water. However, water pollution is becoming more and more serious nowadays. As a household long-term drinking water source, tap water is generally sterilized and disinfected by introducing chlorine gas in the production process, so that residual chlorine is contained in the water, and if the residual chlorine is not removed in time, the tap water can have adverse effects on human bodies after being drunk for a long time; in addition, tap water often has the problem of carrying rust, breeding bacteria and the like in the transportation process due to aging, rusting and the like of pipelines, and hidden troubles are brought to the health of people. Aiming at the problem of secondary pollution of tap water, more and more families use water purifiers to filter and purify water. In recent years, water purifiers are popularized in the water purification market due to explosion, and become the most potential products in the field of household appliances; meanwhile, the updating rhythm of the product is accelerated, and the industrial technology is continuously improved.

At present, purifier mainly comprises filter equipment and water receiver, and structural arrangement is unreasonable, and occupation space is great, and in addition, installation, the dismantlement process is complicated between the jar body of water receiver and the lid, therefore inconvenient to jar internal cleaning.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a water purifying device, this water purifying device is integrative strong, and space utilization is high, and the lid dismouting process of water receiver is simple, conveniently washs jar internal portion, guarantees jar cleanness of internal portion.

The water purifier comprises a frame, a filtering unit and a water receiver, wherein the water receiver comprises a tank body and a cover body covering a liquid inlet of the tank body, the filtering unit and the tank body are arranged in an installation cavity formed by the frame, a top plate of the frame is provided with a frame opening corresponding to the liquid inlet, and the cover body covers the liquid inlet after passing through the frame opening and is connected with the frame in a buckling mode.

Optionally, the top plate is recessed to form a cavity, the rack opening is arranged in a platform at the bottom of the cavity, the top plate is provided with surrounding ribs around the rack opening, and the surrounding ribs and the side wall of the cavity form a water leakage prevention channel.

Optionally, purifier still include with the honeycomb duct of jar body intercommunication, the bottom platform sets up the confession the water conservancy diversion hole that the honeycomb duct passed, the honeycomb duct is including passing the first section pipe in water conservancy diversion hole with to the second section pipe that the lid extends, the second section pipe with the lid is pegged graft, the top surface of second section pipe is not higher than the top surface of roof.

Optionally, the cavity includes part the cavity lateral wall is the holding tank of the outside sunken formation, the holding tank holds the honeycomb duct, the water conservancy diversion hole sets up the diapire of holding tank.

Optionally, the draft tube includes a water flow conduit and a steam conduit arranged in parallel, the water flow conduit communicates the filtering unit with the tank body, and the steam conduit discharges gas in the tank body.

Optionally, the installation cavity comprises a first chamber and a second chamber which are arranged in parallel, the filter unit is arranged in the first chamber, and a first area of the top plate forming the first chamber is provided with a functional table; the tank body is arranged in the second chamber, and the rack opening is arranged in a second area of the top plate forming the second chamber.

Optionally, the cover body comprises an outer cover and at least one buckle assembly, the buckle assembly comprises a key, a buckle block and a reset piece, the key is connected with the buckle block, the outer cover is provided with an installation opening of the key and a notch for the tail end of the buckle block to pass through, and the rack is provided with a buckle groove matched with the tail end of the buckle block;

the reset piece drives the buckling block to be inserted into the buckling groove through the notch, and then the outer cover is in a locking state; and pressing the key to drive the buckling block to be separated from the buckling groove at the same time, so that the outer cover is in an open state.

Optionally, the mounting port is disposed on a top wall of the outer cover, a pressing direction of the key is parallel to the outer cover, and the mounting port defines a reciprocating area of the key along the pressing direction;

the edge of enclosing cover sets up downwardly extending's turn-ups, the frame sets up and centers on frame open-ended encloses the muscle, the enclosing cover lid closes the inlet then the turn-ups cover is established enclose in the muscle, the breach sets up the turn-ups, enclose the muscle set up with the breach corresponds the buckle groove.

Optionally, a handle protruding outwards is arranged on the top surface of the outer cover, the cover body comprises two buckle assemblies, two opposite mounting openings are respectively arranged on two sides of the handle, and the outer cover can be opened by clamping the keys mounted in the two mounting openings;

the top plate is provided with an avoiding groove corresponding to the buckling groove so as to avoid the expansion of the buckling block.

Optionally, purifier still includes heating element, heating element with jar body coupling, the filter unit with jar body intercommunication, jar body sets up the liquid outlet, and water process the filter unit filters and gets into jar body after the heating follow the liquid outlet flows.

The utility model discloses beneficial effect that can produce includes but not limited to:

1. the utility model provides a water purifying device, it sets up filter unit and jar body in the installation cavity that the frame formed, and structural arrangement is reasonable, saves space, and the installation is compact between frame and the jar body, and space utilization is high, has improved water purifying device's wholeness; a rack opening corresponding to the liquid inlet is arranged on a top plate of the rack, the cover body covers the liquid inlet after passing through the rack opening and is connected with the rack buckle, the relative position of the rack and the tank body can be fixed after the cover body covers the liquid inlet, and the tank body is conveniently separated from the support to clean the tank body after the cover body opens the liquid inlet; in addition, the buckle connection mode has simple structure, small occupied volume and convenient operation.

2. In the water purifying device provided by the utility model, the top plate is provided with the surrounding ribs around the opening of the frame, the surrounding ribs and the side wall of the cavity form the water leakage-proof channel, and the water leakage-proof channel can prevent the water splashed out of the tank body or the water splashed out when water is added into the tank body from polluting a platform for bearing the water purifying device or flowing into the water purifying device to pollute and damage electronic components in the water inlet device and is convenient to clean; and the setting mode of the water leakage prevention channel can reduce the whole volume of the water purifying device and save the installation space of the water purifying device.

3. According to the water purifying device provided by the utility model, the arrangement position and the structure of the flow guide pipe can connect the outlet of the flow guide pipe with the cover body at the top of the tank body under the condition that the volume of the water purifying device can not be increased, so that the effective volume of water in the tank body is increased; the second section of pipe is inserted with the cover body, so that the assembly structure is simple; the top surface of the second section of pipe is not higher than the top surface of the top plate, so that the overall size of the water purifying device is further reduced, and the installation space of the water purifying device is saved.

4. The utility model provides a purifier, the mode that sets up of the holding tank of installation honeycomb duct can not increase the radius of cavity, and volume utilization is high, makes the installation space of roof below bigger, can install the jar body of bigger volume, improves the water storage capacity of the jar body.

5. The utility model provides a separation of enclosing cover and frame can be realized to the purifier, and the automatic locking of enclosing cover and frame can be realized to the automatic re-setting of button, and this setting mode convenient operation, the structure sets up rationally, and occupation space is little, and processing is convenient; when the outer cover is locked, one end of the buckling block is connected with the key, and the other end of the buckling block is inserted into the buckling groove of the rack, so that the outer cover is connected with the rack and covers the liquid inlet in a sealing manner, and the rack and the tank body can be positioned simultaneously by the connection mode of the cover body, so that the rack and the tank body are prevented from shaking relatively; after the outer cover is separated from the frame by pressing the key, the frame and the tank body are conveniently separated, the tank body is easy to clean, and the cleanliness of the tank body is ensured.

6. The utility model provides a water purifying device, through set up the installing port at the roof of enclosing cover, make the direction of pressing of button be on a parallel with the enclosing cover, can press the button simultaneously, the enclosing cover is lifted to the tendency to make the process of uncapping more smooth, easy operation, and then conveniently wash the internal portion of jar; the edge of the outer cover is provided with a flanging extending downwards, so that the outer cover can more tightly cover the liquid inlet, meanwhile, the effective water containing volume in the tank body is increased, and the water storage capacity of the tank body is improved; the frame sets up and encloses the muscle around frame open-ended, and enclosing cover lid closes the inlet then the turn-ups cover establish in enclosing the muscle, encloses the muscle and closely fixes the turn-ups, not only can improve the leakproofness of enclosing cover to can fix a position frame and jar body simultaneously, take place to rock relatively with the jar body in order to prevent that frame and jar from taking place.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of a water purification apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic sectional view of a water purification apparatus according to embodiment 1 of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view of a cover body in a water purification apparatus according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of an outer cover in the water purification apparatus according to embodiment 1 of the present invention;

fig. 6 is a schematic structural view of an inner cover in a water purification apparatus according to embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a water reservoir in a water purification apparatus according to embodiment 2 of the present invention;

fig. 8 is a schematic structural view of a heating assembly in a water purification apparatus according to embodiment 2 of the present invention;

fig. 9 is a sectional view of the water purification apparatus according to embodiment 2 of the present invention, in which a tank and a heating unit are assembled;

fig. 10 is a schematic cross-sectional view of a water purification apparatus according to embodiment 2 of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

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

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-3, the embodiment of the present application discloses a water purification apparatus, which includes a frame 1, a filter unit 2 and a water storage device, the water storage device includes a tank 3 and a cover 4 covering a liquid inlet of the tank 3, wherein the filter unit 2 and the tank 3 are disposed in a mounting cavity formed by the frame 1, a top plate 5 of the frame 1 is provided with a frame opening corresponding to the liquid inlet, and the cover 4 covers the liquid inlet after passing through the frame opening and is connected with the frame 1 in a buckling manner. According to the water purifying device, the filtering unit 2 and the tank body 3 are arranged in the mounting cavity formed by the rack 1, the structural arrangement is reasonable, the space is saved, the installation between the rack 1 and the tank body 3 is compact, the space utilization rate is high, and the integrity of the water purifying device is improved; a rack opening corresponding to the liquid inlet is arranged on a top plate 5 of the rack 1, the cover body 4 covers the liquid inlet after passing through the rack opening and is connected with the rack 1 in a buckling manner, the relative position of the rack 1 and the tank body 3 can be fixed after the cover body 4 covers the liquid inlet, and the tank body 3 is conveniently separated from the rack 1 to clean the tank body 3 after the cover body 4 opens the liquid inlet; in addition, the buckle connection mode has simple structure, small occupied volume and convenient operation.

In particular, the filter unit 2 and the tank 3 may be placed in the mounting cavity in any manner, such as directly in the mounting cavity, or by welding, snap-fit connection, screw connection, etc. In addition, the filtering unit 2 may be selected according to the requirement of filtering water, for example, the filter element of the filtering unit 2 may be one or a combination of more of an activated carbon filter element, a PP filter element, a ceramic filter element, a resin filter element, a titanium rod filter element, a nanofiltration membrane filter element, and the like. In addition, the water purifying device can be used for water with any temperature, and can be a hot water purifying device or a cold water purifying device. The shape and material of the tank body 3 are not limited, the tank body 3 can be in any shape, such as a cylinder, a cuboid, a cube or other irregular shapes, as long as the cover body 4 covers the liquid inlet of the tank body 3 to form a sealed cavity; the material of the tank 3 may be any material that can contain drinking water.

In order to prevent water from spilling on the table top for placing the water purifying device, the top plate 5 is recessed to form a concave cavity 6, the frame opening is arranged in a platform at the bottom of the concave cavity 6, the top plate 5 is provided with surrounding ribs 7 around the frame opening, and the surrounding ribs 7 and the side wall of the concave cavity 6 form a water leakage preventing channel 8. The top plate 5 is provided with surrounding ribs 7 around the opening of the frame, the surrounding ribs 7 and the side wall of the cavity 6 form a water leakage prevention channel 8, and the arrangement of the water leakage prevention channel 8 can prevent water splashed out of the tank body 3 or water splashed out when water is added into the tank body 3 from polluting a platform for bearing the water purifying device or flowing into the water purifying device to pollute and damage electronic components in the water inlet device, and is convenient to clean; and the setting mode of the water leakage prevention channel 8 can reduce the whole volume of the water purifier, and save the installation space of the water purifier. In one embodiment, the frame opening is circular, the water leakage preventing passage 8 is a substantially annular structure surrounding the frame opening, and the top end of the surrounding rib 7 is not higher than the top surface of the top plate 5.

As an implementation mode, the water purifying device further includes a flow guide pipe 9 communicated with the tank body 3, the bottom platform is provided with a flow guide hole 10 for the flow guide pipe 9 to pass through, the flow guide pipe 9 includes a first section of pipe passing through the flow guide hole 10 and a second section of pipe extending towards the cover body 4, the second section of pipe is inserted into the cover body 4, and the top surface of the second section of pipe is not higher than the top surface of the top plate 5. The arrangement position and the structure of the draft tube 9 connect the outlet of the draft tube 9 with the cover body 4 at the top of the tank body 3 under the condition that the volume of the water purifying device is not increased, so that the effective volume of water in the tank body 3 is increased; the second section of pipe is inserted with the cover body 4, so that the assembly structure is simple; the top surface of the second section of pipe is not higher than the top surface of the top plate 5, so that the overall volume of the water purifying device is further reduced, and the installation space of the water purifying device is saved.

Specifically, the diversion holes 10 may be disposed at any position of the bottom platform as long as the diversion pipe 9 can pass through. Preferably, in order to save installation space, the deflector holes 10 are provided at the edge of the bottom platform. Wherein the first and second lengths of pipe may be integrally formed or otherwise connected.

As an embodiment, the cavity 6 includes a holding groove 11 formed by partially recessing the sidewall of the cavity 6, the holding groove 11 holds the flow guide pipe 9, and the flow guide hole 10 is disposed on the bottom wall of the holding groove 11. The setting mode of holding tank 11 of installation honeycomb duct 9 can not increase the radius of cavity 6, and volume utilization is high, makes the installation space of roof 5 below bigger, can install the jar body 3 of bigger volume, improves the water storage capacity of the jar body 3. Specifically, the accommodating groove 11 may be provided as one, or a plurality of accommodating grooves may be provided according to the number of the flow guide pipes 9, and the shape of the accommodating groove 11 is not limited.

Specifically, the draft tube 9 can be a metal tube or a plastic tube, and any liquid or gas which needs to enter or flow out of the tank body 3 can be transported in the draft tube 9; the inlet of the first length of tubing may be in communication with a liquid source, a gas source, or the ambient atmosphere. The draft tube 9 may include one or more conduits, for example, the draft tube may be a water flow conduit, and may include a water flow conduit and a steam conduit, but is not limited to the above-mentioned types of conduits.

In a preferred embodiment, when the water purifying apparatus is used as a hot water purifying apparatus, the flow guide 9 includes a water flow guide and a steam guide, and the water flow guide and the steam guide may be in any positional relationship. Preferably, the guide pipe 9 comprises a water flow guide pipe and a steam guide pipe which are arranged in parallel, the water flow guide pipe is communicated with the filtering unit 2 and the tank body 3, and the steam guide pipe is used for discharging gas in the tank body 3. The water from the water source flows into the tank body 3 through the water flow conduit after being filtered by the filtering unit 2. When water flows into the tank body 3, a small amount of bubbles are carried, and the steam guide pipe can extrude air in the tank body 3 due to the water, so that water flow entering the tank body 3 is smooth; in addition, when the water in the tank 3 is hot water, the steam guide pipe may discharge steam generated from the hot water in the tank 3. The water flow guide pipe and the steam guide pipe are arranged in parallel, so that the installation space of the guide pipe 9 can be saved, and the installation mode is attractive.

As an embodiment, the installation cavity comprises a first chamber and a second chamber which are arranged in parallel, the filter unit 2 is arranged in the first chamber, and a first area of the top plate 5 forming the first chamber is provided with a functional table 12; the tank 3 is arranged in a second chamber, and a frame opening is arranged in a second area of a top plate 5 forming the second chamber. The first cavity and the second cavity which are arranged in parallel are arranged through the mounting cavity, the filtering unit 2 is arranged in the first cavity, and the tank body 3 is arranged in the second cavity, so that the integrity and the attractiveness of the water purifying device are improved; in addition, the first area of the top plate 5 forming the first chamber is provided with the functional table 12, and cups or other daily necessities can be placed on the functional table 12 or other functional elements can be integrated, so that the space utilization rate is improved. Specifically, the first chamber and the second chamber can be arranged in parallel, and the space utilization rate is high.

As an implementation mode, the rack 1 comprises a supporting table 13, a top plate 5 and a partition plate 14, the supporting table 13 and the top plate 5 are respectively connected to two ends of the partition plate 14, the partition plate 14 divides the installation cavity into a first cavity and a second cavity, the wall of the first cavity further comprises a supporting rod 15 far away from the partition plate 14, the second cavity further comprises a protective cover 16 containing the tank body 3, and the protective cover 16 is arranged below the opening of the rack and connected with the top plate 5.

Referring to fig. 4-6, as an embodiment, the cover 4 includes an outer cover 17 and at least one fastening assembly, the fastening assembly includes a key 18, a fastening block 19 and a reset member, the key 18 is connected to the fastening block 19, the outer cover 17 is provided with a mounting opening 20 of the key 18 and a notch 21 for the tail end of the fastening block 19 to pass through, and the frame 1 is provided with a fastening groove 22 matched with the tail end of the fastening block 19; the reset piece drives the buckling block 19 to be inserted into the buckling groove 22 through the notch 21, so that the outer cover 17 is in a locking state; pressing the button 18 simultaneously drives the locking block 19 to disengage from the locking groove 22, so that the outer cover 17 is in an open state. The separation of the outer cover 17 and the frame 1 can be realized by pressing the key 18, the automatic locking of the outer cover 17 and the frame 1 can be realized by the automatic resetting of the key 18, and the setting mode has the advantages of convenient operation, reasonable structure setting, small occupied space and convenient processing; when the outer cover 17 is locked, one end of the buckling block 19 is connected with the key 18, and the other end of the buckling block is inserted into the buckling groove 22 of the rack 1, so that the outer cover 17 is connected with the rack 1, the outer cover 17 covers the liquid inlet in a sealing manner, and the connection mode of the cover body 4 can simultaneously position the rack 1 and the tank body 3 to prevent the rack 1 and the tank body 3 from shaking relatively; after the outer cover 17 is separated from the frame 1 by pressing the key 18, the frame 1 and the tank 3 are conveniently separated, the interior of the tank 3 is easy to clean, and the cleanliness of the interior of the tank 3 is ensured.

Preferably, in order to make the cover 4 more tightly cover the opening of the rack, the cover 4 comprises an outer cover 17 and two symmetrically mounted snap assemblies. The reset member may be a spring or a tension spring, but is not limited thereto as long as the reciprocating motion of the latch 19 can be achieved.

Specifically, the bottom end of the key 18 is vertically connected to the top surface of the buckling block 19, the key 18 and the buckling block 19 can be integrally formed by injection molding, the mounting hole 20 is formed in the top wall of the outer cover 17, and the notch 21 is formed in the side wall of the outer cover 17. The tail end of the catch piece 19 is thinner than the body of the catch piece 19.

As an embodiment, the mounting port 20 is disposed on the top wall of the outer cover 17, the pressing direction of the key 18 is parallel to the outer cover 17, and the mounting port 20 defines the reciprocating area of the key 18 along the pressing direction; the border of enclosing cover 17 sets up downwardly extending's turn-ups 23, and frame 1 sets up and surrounds frame open-ended rail 7, and enclosing cover 17 covers the inlet then turn-ups 23 cover establish in rail 7, and breach 21 sets up at turn-ups 23, and rail 7 sets up the buckle groove 22 that corresponds with breach 21. The pressing direction of the key 18 is parallel to the outer cover 17, so that the outer cover 17 can be lifted up at the same time when the key 18 is pressed, the cover opening process is smoother, the operation is simple, and the inside of the tank body 3 is convenient to clean; the edge of the outer cover 17 is provided with a flanging 23 extending downwards, so that the outer cover 17 can cover the liquid inlet more tightly, and meanwhile, the effective water containing volume in the tank body 3 is increased, and the water storage capacity of the tank body 3 is improved; frame 1 sets up and encloses muscle 7 around frame open-ended, and enclosing cover 17 lid closes the inlet then turn-ups 23 cover establish in enclosing muscle 7, encloses muscle 7 and closely fixes turn-ups 23, not only can improve the leakproofness of enclosing cover 17 to can fix a position frame 1 and jar body 3 simultaneously, take place to rock relatively in order to prevent that frame 1 and jar body 3 from taking place.

In one embodiment, the outer cap 17 forms an outer cap cavity in which the snap assembly is mounted. Or as an implementation mode, the cover body 4 further comprises an inner cover 24, the outer cover 17 presses the inner cover 24 against the liquid inlet, a lower slide rail is arranged on the top surface of the inner cover 24, and the button 18 is pressed to drive the buckling block 19 to slide in a lower installation channel formed by the lower slide rail; the lower sliding rail comprises at least one sliding rib 25 and two limiting ribs 26 which are oppositely arranged, the sliding rib 25 is arranged between the two limiting ribs 26, the sliding rib 25 supports the bottom surface of the clamping block 19, and the clamping block 19 is clamped between the two limiting ribs 26. Preferably, the lower slide rail comprises two sliding ribs 25 and two oppositely arranged limiting ribs 26. The sliding ribs 25 support the bottom surface of the buckling block 19, the limiting ribs 26 limit the position of the buckling block 19 in the horizontal direction, and the arrangement mode enables the buckling block 19 to slide more smoothly relative to the buckling groove 22, so that the operation is convenient and labor-saving, and the user experience is good; in addition, the clamping block 19 is clamped between the two limiting ribs 26, so that the stability of the clamping block 19 can be enhanced, and the clamping block 19 is prevented from shaking left and right in the sliding process.

As an embodiment, in order to reduce the friction force between the locking block 19 and the limiting rib 26 and make the sliding process of the locking block 19 smoother, the inner side wall of the limiting rib 26 is provided with a plurality of convex ribs 27, and the convex ribs 27 are arranged to reduce the contact area with the locking block 19; the ribs 27 are uniformly arranged along the extending direction of the limiting rib 26, and the plurality of ribs 27 are flush with the contact surface of the buckling block 19 so as to reduce sliding resistance.

In one embodiment, in order to prevent the locking block 19 from shaking up and down during the sliding process, the outer cover 17 is provided with an upper sliding rail corresponding to the lower sliding rail, and the locking block 19 can slide in the installation channel formed by the lower sliding rail and the lower sliding rail.

As an embodiment, the top surface of the outer cover 17 is provided with a handle 28 protruding outwards, the cover 4 comprises two snap-fit components, two opposite mounting openings 20 are respectively arranged on two sides of the handle 28, the mounting openings 20 define the active areas of the keys 18, and the outer cover 17 can be opened by holding the keys 18 mounted in the two mounting openings 20; the top plate 5 is provided with an escape groove corresponding to the catching groove 22 to escape the expansion and contraction of the catching block 19. Preferably, two opposite mounting openings 20 are respectively arranged at two sides of the handle 28, the mounting openings 20 are arranged adjacent to the handle 28, the keys 18 mounted in the two mounting openings 20 are clamped, the keys 18 are pressed to be in contact with the handle 28, the keys 18 are clamped and lifted, and the outer cover 17 is opened. The outer cover 17 can be conveniently lifted by the arrangement mode of the handle 28, and the structure is simple and attractive.

In one embodiment, the wall of the handle 28 enclosing the mounting opening 20 extends downward to form a baffle, the head section of the snap block 19 close to the baffle is provided with a cavity structure 29 with an open head end, at least one mounting bracket 30 for positioning the reset piece is arranged in the cavity structure 29, one end of the spring is mounted on the mounting bracket 30, and the other end of the spring abuts against the baffle. Establish to open-ended cavity structure 29 through the prelude section with buckle piece 19, the installing support 30 of spring is located cavity structure 29 to save the installation space that resets, reduce the volume of lid 4, reserve more installation space for jar body 3, increase jar water storage capacity of body 3.

Example 2

Referring to fig. 7-10, as an embodiment, the water purifying apparatus further includes a heating assembly, the heating assembly is connected to the tank 3, the filtering unit 2 is communicated with the tank 3, the tank 3 is provided with a liquid outlet 31, and water is filtered by the filtering unit 2, enters the tank 3, is heated, and then flows out from the liquid outlet 31.

As a purifier's play water mode, set up liquid outlet 31 at jar body 3, liquid outlet 31 sets up can make water discharge under the action of gravity in the bottom of jar body 3, is favorable to reducing the energy consumption of drainage, if liquid outlet 31 sets up in the lower part of jar body 3 lateral wall or jar body 3 diapire. But not limited to, the above position as long as it is realized that water can be discharged from the liquid outlet 31 of the tank 3. For example, the liquid outlet 31 is arranged at the top of the tank 3, and can extend into a drainage tube in the tank 3 to be combined with a water pump to discharge water in the tank 3.

In a preferred embodiment, the liquid outlet 31 is disposed on the bottom wall of the tank 3, a water pump 32 is connected to the liquid outlet 31 of the water reservoir, and an inlet of the water pump 32 is connected to the liquid outlet 31 of the water reservoir through a drainage tube. The water pump 32 may be a centrifugal pump, a vane pump, a peristaltic pump, etc., but is not limited to the above-mentioned type of water pump 32, as long as it is realized that water can be pumped out from the liquid outlet 31 of the tank 3. The water pump 32 can be fixed on the base 33 connected with the bottom of the tank 3 through a fastening structure, but is not limited to the above fixing manner. The water outlet 31 of the water storage device is connected with the water pump 32, the water pump 32 is connected with the switch structure, and the control switch adjusts the water flow speed of the water discharged in the tank body 3.

Specifically, the heating assembly may be disposed at the bottom of the tank 3, but is not limited to the above-mentioned position as long as the function of heating the water in the tank 3 can be achieved. Heating element's setting realizes water purification function and heating function integration, and water filters the back through filter unit 2, gets into jar body 3 back by the rivers pipe, flows from liquid outlet 31 after the heating element heating to satisfy people to hydrothermal demand.

As an embodiment, the heating assembly comprises a heating plate 34, and an NTC probe 35, a ceramic fuse link 36 and a ceramic trip temperature controller 37 which are mounted on the heating plate 34, wherein the heating plate 34 is provided with a liquid outlet 31 and a water level detection port 38. Specifically, the base 33 and the heating plate 34 may be fastened by screws. Preferably, the heating plate 34 is connected to the outside of the bottom wall of the can 3 in a buckling manner, or the heating plate 34 is used as the bottom wall of the can 3 to heat water in the can 3, and the glue is used for sealing the joint gap between the can 3 and the heating plate 34 to prevent water from leaking out of the can 3.

Specifically, adopt the clamp plate to install pottery snap temperature controller 37 on heating plate 34, adopt the nut to install pottery fuse-link 36 on heating plate 34, through set up pottery fuse-link 36 and pottery snap temperature controller 37 on heating plate 34, can realize the dry combustion method protection, heat when preventing the interior anhydrous state of jar body 3, cause the harm to jar body 3, prolong purifier's life, and simple structure, easily dismantlement. Preferably, the NTC probe 35 is mounted on the hot plate 34 using a pressing plate, and the NTC probe 35 may be mounted at any position of the hot plate 34, and preferably, the NTC probe 35 is mounted at the center of the hot plate 34 in order to ensure accuracy of the measured water temperature. By installing the NTC probe 35 on the heating plate 34, the temperature of water in the tank 3 can be detected in real time.

As an implementation mode, the protective cover 16 is arranged outside the tank 3, and the protective cover 16 can prevent the heat in the tank 3 from being dissipated too fast, so that the heat preservation effect is achieved on the water in the tank 3, the water temperature is prevented from being reduced too fast, the working time of the heating disc 34 is shortened, and the standby power consumption is reduced; in addition, the safety cover 16 can play thermal-insulated effect, avoids jar 3 outer wall high temperature of body, prevents to scald the user, has promoted user experience.

As an embodiment, the tank 3 further includes a steam condensing assembly, and the steam condensing assembly is not limited herein as long as the steam inside the tank 3 can be condensed. The steam condensation component can be arranged at a liquid inlet at the top in the tank body 3 and also can be arranged at an upper position in the tank body 3. The inside steam condensation subassembly that sets up of jar body 3 can make the inside steam of jar body 3 take place the condensation when meetting steam condensation subassembly at the in-process that rises, reduces steam and emits jar body 3 back scalds users, and is safer, has promoted user experience. Specifically, the water purifying apparatus further includes a water level detecting assembly 39 to detect the water level in the water tank.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above are merely examples of the present invention, and are not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The water purifier comprises a frame, a filtering unit and a water receiver, wherein the water receiver comprises a tank body and a cover body for covering a liquid inlet of the tank body, the water purifier is characterized in that the filtering unit and the tank body are arranged in an installation cavity formed by the frame, a top plate of the frame is provided with a frame opening corresponding to the liquid inlet, the cover body covers the liquid inlet after passing through the frame opening and is detachably connected with the frame, and the cover body at the liquid inlet enables the tank body to be abutted and fixed in the installation cavity of the frame.

2. The water purifying device of claim 1, wherein the top plate is recessed to form a cavity, the frame opening is disposed in a bottom platform of the cavity, the top plate is provided with a surrounding rib around the frame opening, and the surrounding rib and a side wall of the cavity form a water leakage preventing channel.

3. The water purifying device of claim 2, further comprising a flow guide pipe communicated with the tank body, wherein the bottom platform is provided with a flow guide hole for the flow guide pipe to pass through, the flow guide pipe comprises a first section of pipe passing through the flow guide hole and a second section of pipe extending towards the cover body, the second section of pipe is inserted into the cover body, and the top surface of the second section of pipe is not higher than the top surface of the top plate.

4. The water purifying device of claim 3, wherein the cavity includes a receiving groove formed by partially recessing the sidewall of the cavity, the receiving groove receives the flow guide tube, and the flow guide hole is disposed on a bottom wall of the receiving groove.

5. The water purification apparatus of claim 3, wherein the flow guide comprises a water flow guide and a steam guide arranged in parallel, the water flow guide communicates the filter unit with the tank, and the steam guide discharges gas in the tank.

6. The water purifying apparatus of claim 1, wherein the installation cavity comprises a first chamber and a second chamber arranged in parallel, the filter unit is arranged in the first chamber, and a functional table is arranged in a first area of the top plate forming the first chamber; the tank body is arranged in the second chamber, and the rack opening is arranged in a second area of the top plate forming the second chamber.

7. The water purifying device according to any one of claims 1 to 6, wherein the cover body comprises an outer cover and at least one buckle component, the buckle component comprises a button, a buckle block and a reset piece, the button is connected with the buckle block, the outer cover is provided with a mounting hole of the button and a notch for the tail end of the buckle block to pass through, and the rack is provided with a buckle groove matched with the tail end of the buckle block;

8. The water purifying apparatus of claim 7, wherein the mounting port is disposed at a top wall of the outer cover, a pressing direction of the button is parallel to the outer cover, and the mounting port defines a reciprocating area of the button in the pressing direction;

9. The water purifying device of claim 7, wherein a handle protruding outwards is disposed on the top surface of the outer cover, the cover body includes two fastening assemblies, two opposite mounting openings are disposed on two sides of the handle, and the outer cover can be opened by holding the keys mounted in the two mounting openings;

10. The water purifying device according to any one of claims 1 to 6, further comprising a heating element connected to the tank, wherein the filter unit is in communication with the tank, the tank is provided with a liquid outlet, and water is filtered by the filter unit, enters the tank, is heated, and then flows out of the liquid outlet.