CN214325819U - Liquid storage device - Google Patents

Abstract

The utility model discloses a stock solution device belongs to the household electrical appliances field. The liquid storage device comprises a shell support, a tank body and a cover body, wherein the tank body is arranged in an installation cavity formed by the shell support, the cover body covers the liquid inlet of the tank body, the shell support is provided with a support opening corresponding to the liquid inlet, and the cover body covers the liquid inlet and is connected with the shell support in a buckling mode after passing through the support opening. The cover body of the liquid storage device covers the liquid inlet to realize the positioning of the relative position of the shell bracket and the tank body, and the tank body is conveniently separated from the bracket to clean the tank body after the liquid inlet is opened by the cover body; in addition, the buckle connection mode has simple structure, small occupied volume and convenient operation.

Description

Liquid storage device

Technical Field

The utility model relates to a stock solution device belongs to stock solution technical field.

Background

The liquid storage device is widely applied to household appliances at present, for example, the liquid storage device is used in a water purifier, and in recent years, the water purifier is popularized in the water purification market due to fire explosion and becomes the most potential product in the field of household appliances; meanwhile, the updating pace of the water purifier product is accelerated, and the industrial technology is continuously improved. At present, a water purifying device mainly comprises a filtering device and a liquid storage device, the liquid storage device in the prior art generally comprises a tank body and a cover body, the cover body is directly connected with an opening of the tank body, for example, the cover body is connected with the opening of the tank body through threads, the tank body is inconvenient to clean, dirt is not thoroughly cleaned, and the quality of the tank body and stored liquid can be affected along with the accumulation of the dirt; the existing connecting mode of the cover body and the tank body is easy to cause the abrasion of the connecting part of the cover body and the tank body, thereby causing the conditions that the cover body is not easy to open and close, the sealing is not tight, and the like; and the installation and disassembly processes between the tank body and the cover body of the water storage device are complex, so that the inside of the tank body is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a liquid storage device, which contains a tank body by arranging a shell bracket, a cover body covers a liquid inlet through a bracket opening and is connected with a buckle of the shell bracket, the relative position of the shell bracket and the tank body can be positioned after the cover body of the liquid storage device covers the liquid inlet, and the tank body is conveniently separated from the bracket 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.

The liquid storage device comprises a shell support, a tank body and a cover body, wherein the tank body is arranged in an installation cavity formed by the shell support, the cover body covers a liquid inlet of the tank body, the shell support is provided with a support opening corresponding to the liquid inlet, and the cover body covers the liquid inlet and is connected with the shell support in a buckling mode after passing through the support opening. The tank body is arranged in the mounting cavity so as to protect the tank body and prolong the service life of the tank body; the lid passes through the buckle to be connected and makes the convenient cleanness of jar body on the shell support to it is cleaner thorough to clean, makes lid and jar body coupling more firm simultaneously, and sealed effect is better.

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 shell support 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, shell support sets up and centers on support 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 at the turn-ups, enclose the muscle set up with the breach corresponds the buckle groove. The cover body can be opened and closed conveniently by arranging the mounting port and the pressing direction of the key to be parallel to the outer cover; the arrangement of the turned-over edge and the surrounding ribs ensures that the cover body covers the liquid inlet more tightly, and the notch and the clamping groove are correspondingly arranged so that the clamping block can tightly connect the cover body and the shell bracket.

Optionally, the liquid storage device further comprises a condensation support, the condensation support is sleeved at the liquid inlet of the tank body, the side wall of the condensation support comprises a support table formed by outward expanding, the bottom surface of the support table is lapped on the top surface of the side wall of the tank body forming the liquid inlet, and the outer cover is lapped on the top surface of the support table;

one of the outer side surface of the flanging and the side wall of the condensing support extending upwards from the supporting table is provided with a clamping block, and the other side surface of the flanging is provided with a clamping groove. The condensation support is in matched lap joint with the inner cover, and the flanging and the condensation support are provided with the clamping blocks and the clamping grooves, so that the cover body is firmer.

Optionally, the lid body still includes the inner cup, the enclosing cover will the inner cup crimping is in the inlet, the top surface of inner cup sets up down the slide rail, presses the button then drives the buckle piece is in slide in the lower installation passageway that the slide rail formed down.

Optionally, the lower slide rail includes at least one sliding rib and two limiting ribs arranged oppositely, the sliding rib is arranged between the two limiting ribs, the sliding rib supports the bottom surface of the clamping block, and the clamping block is clamped between the two limiting ribs. The setting of slide rail down makes the stable slip of buckle piece in fixed range, makes buckle piece and inner cup zonulae occludens, prevents that the buckle piece is not hard up.

Optionally, the inside wall of spacing muscle sets up a plurality of protruding muscle, the protruding muscle is followed the extending direction of spacing muscle evenly sets up, the top surface parallel and level of a plurality of protruding muscle, the top surface of protruding muscle is the plane. The setting of protruding muscle makes buckle piece and spacing muscle area of contact reduce to reduce the frictional force when buckle piece slides, make the buckle piece slide more smoothly, the lid opens and shuts more conveniently.

Optionally, the outer cover is provided with an upper sliding rail corresponding to the lower sliding rail, and the fastening block can slide in an installation channel formed by the upper sliding rail and the lower sliding rail. The upper slide rail is arranged so that the upper slide rail and the lower slide rail are connected to form a whole, so that the clamping block is tightly connected with the outer cover and the inner cover, and the clamping block slides more stably and reliably.

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

Optionally, the outer cover protrudes upwards to form the handle, the mounting opening is arranged adjacent to the handle, and a wall portion of the handle, which encloses the mounting opening, extends downwards to form a baffle. The setting up of handle makes the enclosing cover mention and install easily, and it is more convenient to make the operation that the lid opened and shut through setting up two bayonet socket subassemblies, and further make lid and shell support's connection more firm simultaneously.

Optionally, a head section of the buckling block close to the baffle is set to be a cavity structure with an opening at the head end, the resetting piece is a spring, at least one mounting bracket for positioning the spring is arranged in the cavity structure, one end of the spring is mounted on the mounting bracket, and the other end of the spring abuts against the baffle. The arrangement of the mounting bracket and the spring enables the inner structure of the buckling block to be simple, and the buckling block slides uniformly and stably.

Optionally, the liquid storage device still includes heating element, jar body sets up the liquid outlet, the lid set up with the filling opening of inlet intercommunication, liquid gets into through filling opening and inlet jar body after the heating follow again the liquid outlet is discharged jar body. The heating component is arranged to meet the requirement of heating liquid.

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

1. the liquid storage device provided by the utility model has the advantages that the positioning of the relative position of the shell support and the tank body can be realized after the cover body of the liquid storage device covers the liquid inlet, and the tank body is conveniently separated from the support and cleaned after the liquid inlet is opened by the cover body, so that the tank body is convenient to clean and can be cleaned more cleanly and thoroughly; in addition, the buckle connection mode has simple structure, small occupied volume and convenient operation.

2. The liquid storage device provided by the utility model can realize the separation of the outer cover and the shell bracket by pressing the key, and the automatic locking of the outer cover and the shell bracket can be realized by the automatic resetting of the key, and the setting mode has the advantages of convenient operation, reasonable structure setting, small occupied space and convenient processing; 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 shell support, so that the outer cover is connected with the shell support and covers the liquid inlet in a sealing manner, and the shell support and the tank body can be positioned simultaneously in a connecting manner of the cover body, so that the shell support and the tank body are prevented from shaking relatively; after the outer cover is separated from the shell support by pressing the key, the shell support is conveniently separated from the tank body, so that the tank body is easy to clean, and the cleanliness of the tank body is ensured.

3. The liquid storage device provided by the utility model has the advantages that the mounting hole is arranged on the top wall of the outer cover, so that the pressing direction of the button is parallel to the outer cover, and the outer cover can be lifted along with the button pressing, thereby the cover opening process is smoother, the operation is simple, and the inside of the tank body is convenient to clean; 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 shell support sets up around support open-ended encloses the muscle, 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 shell support and jar body simultaneously, take place to rock relatively with jar body in order to prevent shell support and jar.

4. The liquid storage device provided by the utility model can condense the water vapor generated in the tank body through the arrangement of the condensation bracket, the lap joint installation of the condensation bracket, the tank body and the outer cover does not influence the stability of the structure, and the liquid storage device is convenient to disassemble so as to ensure the cleanliness of the liquid storage device; in addition, the turn-ups of enclosing cover and the buckle of the brace table of condensation support are connected and can be so that the enclosing cover of jar body top and components such as condensation support link integratively, and conveniently open the inlet and wash jar internal.

5. The utility model provides a stock solution device, the bottom surface of buckle piece is supported to the rib that slides, and the position of the horizontal direction of buckle piece is injectd to spacing muscle, and this setting mode makes the slip of buckle piece for the buckle groove more smooth, convenient operation, laborsaving, and user experience feels good; in addition, buckle piece centre gripping can strengthen the steadiness of buckle piece between two spacing muscle, prevents that the buckle piece from taking place to rock about sliding the in-process.

6. The utility model provides a stock solution device, through the setting of protruding muscle makes buckle piece and spacing muscle area of contact reduce to reduce the frictional force when buckle piece slides, make the buckle piece slide more smoothly, the lid opens and shuts more conveniently.

7. The utility model provides a stock solution device, through the setting up of handle makes the enclosing cover mention easily and install, and it is more convenient to make the operation that the lid opened and shut through setting up two buckle subassemblies, and it is more firm to further make lid and shell support's be connected simultaneously.

8. The utility model provides a stock solution device establishes to head end open-ended cavity structure through the prelude section with the buckle piece, and the installing support of spring is located cavity structure to save the installation space that resets, reduce the volume of lid, reserve more installation space for the jar body, increase the water storage capacity of the jar body.

9. The utility model provides a stock solution device has still set up heating element to satisfy the hot liquid like hydrothermal demand of needs heating.

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 perspective view of a liquid storage device according to embodiment 1 of the present invention;

fig. 2 is an exploded view of a cover in a liquid storage device according to embodiment 1 of the present invention;

fig. 3 is a side sectional view illustrating an assembly of a cover and a condensation bracket in the liquid storage device according to embodiment 1 of the present invention;

fig. 4 is a front sectional view illustrating an assembly of a cover and a condensation bracket in the liquid storage device according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of an inner cover lower slide rail in the liquid storage device according to embodiment 1 of the present invention;

fig. 6 is a top view of a slide rail on an outer cover in the liquid storage device according to embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a heating assembly in a liquid storage device according to embodiment 2 of the present invention;

fig. 8 is a schematic sectional view illustrating an assembly of a heating element and a tank in the liquid storage device according to embodiment 2 of the present invention;

fig. 9 is a schematic bottom perspective view of a water pump according to embodiment 2 of the present invention;

fig. 10 is an exploded view of a liquid storage device according to the present invention;

fig. 11 is a schematic sectional view of a water purification apparatus according to embodiment 3 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.

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. 1-6, embodiment 1 of the utility model discloses a stock solution device, it includes shell support 1, jar body 2 and lid 3, and jar body 2 sets up in the installation intracavity that shell support 1 formed, and lid 3 covers the inlet that closes jar body 2, and shell support 1 sets up the leg opening that corresponds with the inlet, and lid 3 covers behind the leg opening and closes the inlet and is connected with 1 buckle of shell support. In the embodiment, the tank body 2 is arranged in the accommodating cavity formed by the shell bracket 1, so that the tank body 2 is isolated from the outside, the tank body 2 can be protected, the service life of the tank body 2 is prolonged, and the accumulation of dirt can be reduced; after the cover body 3 of the liquid storage device covers the liquid inlet, the relative position of the shell bracket 1 and the tank body 2 can be positioned, and after the liquid inlet is opened, the tank body 2 is conveniently separated from the bracket by the cover body 3 to clean the tank body 2, so that the tank body 2 is convenient to clean and can be cleaned more cleanly and thoroughly; in addition, the buckle connection mode has simple structure, small occupied volume and convenient operation.

Specifically, the liquid storage device may contain any liquid, preferably edible liquid such as water, fruit juice, soybean milk, etc., and more preferably a water storage tank, which is described below as an example but not limited to water storage. The liquid storage device can contain water at any temperature and can be a hot water liquid storage device or a cold water liquid storage device. The shape and material of the tank body 2 are not limited, the tank body 2 can be in any shape, such as a cylinder, a cuboid, a cube or other irregular shapes, as long as the cover body 3 covers the liquid inlet of the tank body 2 to form a sealed cavity; the material of the tank body 2 is only required to be the material which can contain drinking water.

As an embodiment, the cover 3 includes an outer cover 31 and a fastening assembly 32, the fastening assembly 32 includes a key 323, a fastening block 321 and a reset member, the key 323 is connected with the fastening block 321, the outer cover 31 is provided with a mounting hole 311 of the key 323 and a notch for the tail end of the fastening block 321 to pass through, the housing bracket 1 is provided with a fastening groove 322 matched with the tail end of the fastening block 321; the reset element drives the locking block 321 to be inserted into the locking groove 322 through the notch, so that the outer cover 31 is in a locking state; pressing the button 323 drives the locking block 321 to disengage from the locking groove 322, so that the outer lid 31 is in an open state. The separation of the outer cover 31 and the shell support 1 can be realized by pressing the key 323, the automatic locking of the outer cover 31 and the shell support 1 can be realized by the automatic resetting of the key 323, and the setting mode has the advantages of convenient operation, reasonable structure setting, small occupied space and convenient processing; when the outer cover 31 is locked, one end of the fastening block 321 is connected with the key 323, and the other end is inserted into the fastening groove 322 of the housing bracket 1, so that the outer cover 31 is connected with the housing bracket 1 and the outer cover 31 covers the liquid inlet in a sealing manner, and the connection mode of the cover body 3 can simultaneously position the housing bracket 1 and the outer cover 31 to prevent the housing bracket 1 and the outer cover 31 from shaking relatively; after the outer cover 31 is separated from the shell support 1 by pressing the key 323, the shell support 1 is conveniently separated from the tank body 2, so that the interior of the tank body 2 is easy to clean, and the cleanliness of the interior of the tank body 2 is ensured.

As an embodiment, the mounting opening 311 is disposed at a top wall of the outer cover 31, a pressing direction of the button 323 is parallel to the outer cover 31, and the mounting opening 311 defines a reciprocating region of the button 323 in the pressing direction. Preferably, the pressing direction is pressing from the outer area of the outer cover 31 toward the center. The pressing direction of the button 323 is parallel to the outer cover 31, and the outer cover 31 can be conveniently lifted while the button 323 is pressed, so that the uncovering process is smoother, the operation is simple, and the inside of the tank body 2 is convenient to clean. Further, the border of the outer cover 31 is provided with a flange 312 extending downwards, the shell support 1 is provided with a surrounding rib surrounding the opening of the support, the outer cover 31 covers the liquid inlet, the flange 312 is sleeved in the surrounding rib, the gap is arranged on the flange 312, and the surrounding rib is provided with a clamping groove 322 corresponding to the gap. The edge of the outer cover 31 is provided with a flanging 312 extending downwards, so that the outer cover 31 can cover the liquid inlet more tightly, meanwhile, the effective water containing volume in the tank body 2 is increased, and the water storage capacity of the tank body 2 is improved; the shell support 1 is arranged around the surrounding rib of the support opening, the outer cover 31 covers the liquid inlet, the flange 312 is sleeved in the surrounding rib, the surrounding rib tightly fixes the flange 312, the sealing performance of the outer cover 31 can be improved, and the shell support 1 and the outer cover 31 can be positioned at the same time so as to prevent the shell support 1 and the outer cover 31 from shaking relatively.

As an implementation mode, the liquid storage device further comprises a condensation support 4, the condensation support 4 is sleeved at the liquid inlet of the tank body 2, the side wall of the condensation support 4 comprises a support table formed by outward expanding, the bottom surface of the support table is lapped on the top surface of the side wall of the tank body 2 forming the liquid inlet, and the outer cover 31 is lapped on the top surface of the support table. It should be noted that the outer lid 31 may be directly or indirectly overlapped with the top surface of the support table, for example, when the cover body 3 further includes the inner lid 33, the inner lid 33 is directly overlapped with the top surface of the support table, and the outer lid 31 is directly overlapped with the inner lid 33 and indirectly overlapped with the top surface of the support table. The condensing support 4 is lapped on the top surface of the side wall of the liquid inlet tank body 2 through a support table formed by outward expanding the side wall, the top surface of the side wall of the liquid inlet tank body 2 provides a supporting force to enable the condensing support 4 to be stably sleeved at the liquid inlet, and the support table provides a supporting force for the outer cover 31 to enable the inner cover 33 to be stably lapped on the support table. The condensation support 4 can condense water vapor generated in the tank body 2, and the lap joint installation of the condensation support 4, the tank body 2 and the outer cover 31 does not influence the stability of the structure and is convenient to disassemble so as to ensure the cleanliness of the liquid storage device; in addition, the buckle connection of the flanging 312 of the outer cover 31 and the support table of the condensation bracket 4 can connect the outer cover 31 above the tank body 2 and the condensation bracket 4 into a whole, so that the liquid inlet can be conveniently opened to clean the interior of the tank body 2.

Furthermore, one of the outer side surface of the flange 312 and the side wall of the condensing bracket 4 extending upwards from the support platform is provided with a clamping block 3121, and the other is provided with a clamping groove 41. For example, the outer side surface of the flange 312 is provided with a clamping block 3121, the side wall of the condensation bracket 4 extending upwards from the support platform is provided with a clamping groove 41, and the clamping block 3121 is inserted into the clamping groove 41 to realize the snap-fit connection between the condensation bracket 4 and the outer cover 31. The flanging 312 of the outer cover 31 is connected with the support table of the condensation support 4 in a buckling manner, so that the outer cover 31 above the tank body 2 and the condensation support 4 are connected into a whole, and the liquid inlet is conveniently opened to clean the interior of the tank body 2.

The number of the clamping blocks 3121 and the clamping grooves 41 is not limited, preferably, the clamping blocks 3121 are uniformly arranged along the circumferential flange 312 of the outer cover 31, the clamping blocks 3121 protruding outwards are arranged on the outer side surface of the flange 312, and the clamping blocks 3121 and the clamping grooves 41 are arranged in a matching manner, so that the outer cover 31 and the condensation bracket 4 are combined more firmly.

In one embodiment, the cover body 3 further includes an inner cap 33, the outer cap 31 presses the inner cap 33 against the liquid inlet, a lower slide rail 331 is disposed on the top surface of the inner cap 33, and pressing the button 323 drives the locking block 321 to slide in the lower mounting channel formed by the lower slide rail 331. The outer cap 31 tightly presses the inner cap 33 against the liquid inlet to achieve a better sealing effect, and the button 323 is pressed to drive the locking block 321 to slide in the lower mounting channel formed by the lower slide rail 331 so as to make the opening and closing operation of the cap body 3 smoother.

Further, the lower slide rail 331 includes two sliding ribs 3311 and two limiting ribs 3312 disposed oppositely, the two sliding ribs 3311 are disposed between the two limiting ribs 3312, the sliding ribs support the bottom surface of the fastening block 321, and the fastening block 321 is clamped between the two limiting ribs 3312. The sliding ribs 3311 support the bottom surface of the buckling block 321, and the limiting ribs 3312 limit the position of the buckling block 321 in the horizontal direction, so that the buckling block 321 slides more smoothly relative to the buckling groove 322 in the arrangement mode, the operation is convenient and labor-saving, and the user experience is good; in addition, the clamping of the buckling block 321 between the two limiting ribs 3312 can enhance the stability of the buckling block 321 and prevent the buckling block 321 from shaking left and right in the sliding process.

As an embodiment, in order to reduce the friction between the fastening block 321 and the limiting rib 3312 and make the sliding process of the fastening block 321 smoother, the inner sidewall of the limiting rib 3312 is provided with a plurality of ribs 33121, the ribs 33121 are uniformly arranged along the extending direction of the limiting rib 3312, the top surfaces of the ribs 33121 are flush, and the top surfaces of the ribs 33121 are planar. Here, the top surface of the rib 33121 is a surface opposite to and in contact with the locking piece 321. The setting of protruding muscle 33121 makes buckle piece 321 and spacing muscle 3312 area of contact reduce to reduce the frictional force with spacing muscle 3312 inside wall when buckle piece 321 slides, make buckle piece 321 slide more smoothly. Preferably, the convex rib 33121 is arranged relatively, and the arrangement mode of the limiting rib 3312 ensures that the limiting rib 3312 clamps the fastening block 321 more stably, so as to avoid the lateral displacement of the fastening block 321 during the sliding process, and make the cover 3 more convenient to open and close.

In one embodiment, the outer cover 31 is provided with an upper slide rail corresponding to the lower slide rail 331, and the locking block 321 is slidable in a mounting channel formed by the upper slide rail and the lower slide rail 331. The arrangement of the upper slide rail enables the slide rails to be connected up and down to form a complete and closed installation channel for the buckling block 321 to slide, so that the buckling block 321 is connected with the outer cover 31 and the inner cover 33 more tightly, and the sliding of the buckling block 321 is more stable and reliable.

In a preferred embodiment, a handle 313 protruding outward is disposed on the top surface of the outer cover 31, the cover 3 includes two snap assemblies 32, two opposite mounting openings 311 are disposed on two sides of the handle 313, and the outer cover 31 can be opened by holding the buttons 323 mounted in the two mounting openings 311. The cover body 3 is convenient to open and close and easy to take and place by arranging the handle 313 and the two buckle assemblies 32, and meanwhile, the cover body 3 is further firmly connected with the shell support 1. Preferably, the handle 313 is provided as a bar-shaped protrusion structure extending in a radial direction of the outer lid 31, and the two mounting holes 311 are symmetrically provided in a middle area of the top surface of the outer lid 31 with the handle 313 as an axis of symmetry.

In a preferred embodiment, the outer cover 31 protrudes upward to form a handle 313, the mounting opening 311 is disposed adjacent to the handle 313, and the wall portion of the handle 313 surrounding the mounting opening 311 extends downward to form a baffle. Furthermore, the handle 313 is arranged in a protruding mode, and the height of the handle 313 is larger than that of the key 323, so that when the cover body 3 is opened, closed and taken, the cover body 3 is lifted more easily, and the cover body 3 is convenient to open or close the tank body 2.

Further, the head section of the buckle block 321 close to the baffle is set to be a cavity structure with an opening at the head end, the reset piece is a spring, the mounting bracket 3211 for two positioning springs is arranged in the cavity structure, one end of the spring is mounted on the mounting bracket 3211, and the other end of the spring abuts against the baffle. Establish to head end open-ended cavity structure through the prelude section with buckle piece 321, the installing support 3211 of spring is located the cavity structure to save the installation space that resets, reduce the volume of lid 3, reserve more installation space for jar body 2, increase jar body 2's water storage capacity. Further, the mounting bracket 3211 is provided in a cross-shaped configuration. One end of the spring is sleeved on the mounting bracket 3211, the other end of the spring abuts against the baffle, when the key 323 is pressed, the buckling block 321 slides to the baffle arranged in the middle area of the outer cover 31 along the sliding rail, the spring is compressed to generate elastic deformation, at this time, the tail end of the buckling block 321 is separated from the buckling groove 322, and the outer cover 31 is opened; when the button 323 is released, the elastic potential energy of the spring releases the driving latch 321 to move toward the outside of the outer cover 31 until the tail end of the latch 321 is inserted into the latch slot 322, at which time the outer cover 31 is locked.

Example 2

Referring to fig. 7-10, the difference between this embodiment and embodiment 1 is that the liquid storage device further includes a heating assembly 5, the tank 2 is provided with a liquid outlet 52, the cover 3 is provided with a liquid filling port communicated with the liquid inlet, and the liquid enters the tank 2 through the liquid filling port and the liquid inlet, is heated, and is then discharged from the liquid outlet 52 out of the tank 2. The heating assembly 5 is arranged to meet the requirement of heating liquid.

Specifically, the heating unit 5 may be disposed at the bottom of the tank 2, but is not limited to the above-described position as long as the function of heating the water in the tank 2 can be achieved.

In one embodiment, the heating assembly 5 includes a heating plate 51, and an NTC probe 56, a ceramic fuse 54 and a ceramic trip temperature controller 55 mounted on the heating plate 51, wherein the heating plate 51 is provided with a liquid outlet 52 and a water level detection port 53. Specifically, the base and the heating plate 51 may be fastened by screws. Preferably, the heating plate 51 is fastened and connected outside the bottom wall of the tank body 2, or the heating plate 51 is used as the bottom wall of the tank body 2 to heat water in the tank body 2, and a glue body is used for sealing a gap where the tank body 2 and the heating plate 51 are connected so as to prevent water from leaking out of the tank body 2.

Specifically, adopt clamp plate 59 to install ceramic snap temperature controller 55 on heating plate 51, adopt the nut to install ceramic fuse-link 54 on heating plate 51, through set up ceramic fuse-link 54 and ceramic snap temperature controller 55 on heating plate 51, can realize the dry combustion method protection, heat when preventing the interior anhydrous state of jar body 2, cause the harm to jar body 2, prolong the life of stock solution device, and simple structure, easily dismantlement. Preferably, the NTC probe 56 is mounted on the heating plate 51 using a pressing plate 59, and the NTC probe 56 may be mounted at any position of the heating plate 51, and preferably, the NTC probe 56 is mounted at the center of the heating plate 51 in order to ensure accuracy of the measured water temperature. By installing the NTC probe 56 in the heating plate 51, the temperature of water in the tank 2 can be detected in real time.

Set up liquid outlet 52 at jar body 2, liquid outlet 52 sets up can make water discharge under the action of gravity in the bottom of jar body 2, is favorable to reducing the energy consumption of drainage, if liquid outlet 52 sets up in the lower part of jar body 2 lateral wall or jar body 2 diapire. But not limited to, the above positions as long as the water can be discharged from the liquid outlet 52 of the tank 2. For example, the liquid outlet 52 is arranged at the top of the tank 2, and a drainage tube can be extended into the tank 2 to be combined with a water pump 57 to drain the water in the tank 2.

In a preferred embodiment, the liquid outlet 52 is disposed on the bottom wall of the tank 2, and a water pump 57 is connected to the liquid outlet 52 of the water reservoir, and an inlet of the water pump 57 is connected to the liquid outlet 52 of the water reservoir through a drainage tube. The water pump 57 may be a centrifugal pump, a vane pump, a peristaltic pump, etc., but is not limited to the above-mentioned type of water pump 57, as long as it is capable of pumping water out of the liquid outlet 52 of the tank 2. The water pump 57 can be fixed on the base connected with the bottom of the tank 2 by the fastening structure 58, but is not limited to the above fixing manner. The water pump 57 is connected with the liquid outlet 52 of the water storage device, the water pump 57 is structurally connected with the switch, and the switch is controlled to adjust the water flow speed of water discharged from the tank body 2.

Example 3

This embodiment provides a water purifying apparatus including the liquid storage apparatus of embodiments 1 and 2, and referring to fig. 11, the water purifying apparatus further includes a filter unit 6. Heating element 5's setting realizes normal atmospheric temperature water function and heating function integration, and water filters the back through filter unit 6, gets into jar body 2 back by the rivers pipe, flows from liquid outlet 52 after heating element 5 heats to satisfy people to hydrothermal demand.

In particular, the filter unit 6 and the tank 2 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 6 may be selected according to the requirement of filtering water, for example, the filter element of the filtering unit 6 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 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 description is only an example of the present invention, and is 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 (10)

1. The utility model provides a liquid storage device, its includes shell support, jar body and lid, jar body sets up the installation intracavity that shell support formed, the lid closes the inlet of jar body, a serial communication port, shell support set up with the support opening that the inlet corresponds, the lid passes through lid closes behind the support opening the inlet and with shell support buckle is connected.

2. The liquid storage device of claim 1, wherein the cover comprises an outer cover and at least one snap-fit assembly, the snap-fit assembly comprises a key, a snap-fit block and a reset piece, the key is connected with the snap-fit block, the outer cover is provided with a mounting hole of the key and a notch for the tail end of the snap-fit block to pass through, and the housing bracket is provided with a snap-fit groove matched with the tail end of the snap-fit 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.

3. The liquid storage device of claim 2, wherein 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, shell support sets up and centers on support 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 at the turn-ups, enclose the muscle set up with the breach corresponds the buckle groove.

4. The liquid storage device according to claim 3, further comprising a condensation bracket, wherein the condensation bracket is sleeved at the liquid inlet of the tank body, the side wall of the condensation bracket comprises a support platform formed by expanding outwards, the bottom surface of the support platform is lapped on the top surface of the side wall of the tank body forming the liquid inlet, and the outer cover is lapped on the top surface of the support platform;

one of the outer side surface of the flanging and the side wall of the condensing support extending upwards from the supporting table is provided with a clamping block, and the other side surface of the flanging is provided with a clamping groove.

5. The liquid storage device of claim 3, wherein the cover body further comprises an inner cover, the inner cover is pressed and connected to the liquid inlet by the outer cover, a lower slide rail is arranged on the top surface of the inner cover, and the button is pressed to drive the buckling block to slide in a lower installation channel formed by the lower slide rail;

the lower sliding rail comprises at least one sliding rib and two limiting ribs arranged oppositely, the sliding rib is arranged between the two limiting ribs, the sliding rib supports the bottom surface of the clamping block, and the clamping block is clamped between the two limiting ribs.

6. The liquid storage device as claimed in claim 5, wherein a plurality of ribs are arranged on the inner side wall of the limiting rib, the ribs are uniformly arranged along the extending direction of the limiting rib, the top surfaces of the ribs are flush, and the top surfaces of the ribs are flat.

7. The liquid storage device of claim 5, wherein the outer cover is provided with an upper slide rail corresponding to the lower slide rail, and the fastening block can slide in a mounting channel formed by the upper slide rail and the lower slide rail.

8. The liquid storage device as claimed in claim 2, wherein a handle protruding outwards is arranged on the top surface of the outer cover, the cover body comprises two fastening 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 arranged in the two mounting openings.

9. The liquid storage device as claimed in claim 8, wherein the outer cover is raised upwards to form the handle, the mounting opening is arranged adjacent to the handle, and a wall portion of the handle surrounding the mounting opening extends downwards to form a baffle;

the head section of the buckle block close to the baffle is designed into a cavity structure with an opening at the head end, the reset piece is a spring, at least one mounting bracket for positioning the spring is arranged in the cavity structure, one end of the spring is mounted on the mounting bracket, and the other end of the spring is abutted against the baffle.

10. The liquid storage device as claimed in any one of claims 1 to 9, further comprising a heating assembly, wherein the tank body is provided with a liquid outlet, the cover body is provided with a liquid filling port communicated with the liquid inlet, and liquid enters the tank body through the liquid filling port and the liquid inlet, is heated and then is discharged out of the tank body from the liquid outlet.

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