CN217338242U - Water tank structure and purifier - Google Patents

Abstract

The embodiment of the application belongs to the technical field of the purifier, provides water tank structure and purifier, and the water tank structure includes: the water tank comprises a water tank body, a water tank cover, a water tank lock and a water tank hinge; a limiting block is arranged on one side wall of the water tank body; the bottom of the water tank cover is provided with a lock catch connecting seat, and a through hole penetrating through the water tank cover is arranged in the lock catch connecting seat; the water tank lock is provided with a lock catch and a switch, the lock catch is connected with the switch, and the switch controls the lock catch to slide on the water tank lock; the water tank lock is connected with the lock catch connecting seat, the switch is positioned in the through hole, and when the water tank cover is closed, the lock catch corresponds to the limiting block; the rear side of the bottom of the water tank cover is provided with a hinge connecting seat; the water tank hinged joint hinge connecting seat, the water tank hinge have the first connecting portion that is located the water tank lid outside, and this first connecting portion are equipped with the connecting pin, are equipped with at least one torsional spring on the connecting pin, and the torsional spring has first connecting foot and second connecting foot, and when the connecting pin was connected in the casing, the first connecting foot and the casing seat butt of at least one torsional spring, second connecting foot and casing butt.

Description

Water tank structure and purifier

Technical Field

The application relates to the technical field of water purifiers, in particular to a water tank structure and a water purifier.

Background

Along with the improvement of people's standard of living, people are more and more concerned about drinking water convenience, and domestic water purification unit is more and more popularized, but current water purification unit has following shortcoming:

most of the water tank covers of the water purifiers are of a separated structure in the market at present, and the water tank covers and the water tanks are not provided with buckling structures, so that when the water tanks are carried or positioned on an inclined plane, the water tank covers easily fall off, and water in the water tanks is easily taken off and poured. Therefore, a new water tank structure is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

In view of this, this application has proposed a water tank structure and purifier for solve the water tank lid and drop easily, lead to the water in the water tank to take off easily and topple over the problem.

To achieve one or a part of or all of the above or other objects, the present application provides a water tank structure for a water purifier having a housing and a housing seat, the water tank structure comprising: the water tank comprises a water tank body, a water tank cover, a water tank lock and a water tank hinge; wherein the content of the first and second substances,

a limiting block is arranged on one side wall of the water tank body; a lock catch connecting seat is arranged on the front side of the bottom of the water tank cover, and a through hole penetrating through the water tank cover is formed in the lock catch connecting seat; the water tank lock is provided with a lock catch and a switch, the lock catch is connected with the switch, and the switch controls the lock catch to slide on the water tank lock; the water tank lock is connected with the lock catch connecting seat, the switch is positioned in the through hole, and when the water tank cover is covered, the lock catch corresponds to the limiting block;

the rear side of the bottom of the water tank cover is provided with a hinge connecting seat; the water tank hinged joint hinge joint seat, the water tank hinge have one be located the first connecting portion in the water tank lid outside, this first connecting portion are equipped with a connecting pin, be equipped with at least one torsional spring on the connecting pin, at least one torsional spring has first connecting foot and second and connects the foot, the connecting pin is used for connecting the casing seat, the first connecting foot of at least one torsional spring with casing seat butt, the second connect the foot with the casing butt.

Furthermore, the first connecting portion is provided with a U-shaped groove, a pair of first connecting holes are arranged on two side walls of the U-shaped groove, one end of the connecting pin penetrates through one first connecting hole, the other end of the connecting pin penetrates through the other first connecting hole, and the at least one torsion spring is located in the U-shaped groove.

Furthermore, a plurality of first connecting columns are arranged in the hinge connecting seat, and a first internal threaded hole is formed in any one of the first connecting columns; the water tank hinge is provided with a plurality of first screw holes corresponding to the first connecting columns, and the water tank hinge penetrates through the first screw holes through a plurality of screws and is connected to the first inner threaded holes of the first connecting columns.

Furthermore, the water tank hinge is provided with an avoiding groove, and when the water tank hinge is arranged on the hinge connecting seat, the projection of the water tank cover close to one side boundary of the hinge connecting seat in the vertical direction is positioned in the avoiding groove.

Furthermore, a plurality of second connecting columns are arranged in the lock catch connecting seat, and a second internal threaded hole is formed in any one of the second connecting columns; the water tank lock is provided with a plurality of second screw holes corresponding to the second connecting columns, and the water tank lock penetrates through the second screw holes through a plurality of screws and is connected to the second internal threads of the second connecting columns.

Further, a latch holder; wherein the content of the first and second substances,

the hasp seat has relative both sides wall and a connecting piece, all is equipped with a spout on this relative both sides wall, the switch with the hasp is all connected the connecting piece, the switch is located the connecting piece top, the hasp is located connecting piece one end, be equipped with a pair of and the link lug of both sides wall upper chute looks adaptation on this connecting piece, the link lug is connected to on the spout, the switch is steerable the slip of connecting piece on the spout drives the slip of hasp.

Further, the water tank lock further includes: a spring; wherein, the first and the second end of the pipe are connected with each other,

the lock catch seat is provided with a spring limiting column parallel to the sliding groove, the sliding block is provided with a limiting wall on one side opposite to the spring limiting column, the spring penetrates through the spring limiting column, one end of the spring is abutted to the lock catch seat, and the other end of the spring is abutted to the limiting wall.

Further, the at least one torsion spring is a double torsion spring.

In order to achieve one or part or all of the above purposes or other purposes, the present application also provides a water purifier, which comprises the water tank structure described in any one of the above.

Furthermore, a second connecting part is arranged on the shell seat, a pair of second connecting holes which are arranged at intervals are arranged on the second connecting part, one end of the connecting pin is connected to one second connecting hole, and the other end of the connecting pin is connected to the other second connecting hole;

the water tank body is further provided with a notch on one side wall opposite to the limiting block, and when the water tank cover is closed, the hinge connecting seat seals the notch.

The embodiment of the application has the following beneficial effects:

the application provides a water tank structure includes: the water tank comprises a water tank body, a water tank cover, a water tank lock and a water tank hinge; wherein, a limit block is arranged on one side wall of the water tank; a lock catch connecting seat is arranged on the front side of the bottom of the water tank cover, and a through hole penetrating through the water tank cover is arranged in the lock catch connecting seat; the water tank lock is provided with a lock catch and a switch, the lock catch is connected with the switch, and the switch controls the lock catch to slide on the water tank lock; the water tank lock is arranged on the lock catch connecting seat, the switch is positioned in the through hole, and when the water tank cover is covered, the lock catch corresponds to the limiting block; the rear side of the bottom of the water tank cover is provided with a hinge connecting seat; the water tank hinge is arranged on the hinge connecting seat, the water tank hinge is provided with a first connecting part positioned on the outer side of the water tank cover, the first connecting part is provided with a connecting pin, at least one torsional spring is arranged on the connecting pin, the at least one torsional spring is provided with a first connecting pin and a second connecting pin, the connecting pin is used for connecting the shell seat, and during connection, the first connecting pin of the at least one torsional spring is abutted against the shell seat, and the second connecting pin is abutted against the shell. The utility model provides a water tank structure adopts flip structure, can effectively avoid the problem that the water tank lid falls easily, because during the installation, the water tank lid is closing lid state and water tank and is detaining together, makes the water tank fixed more firmly reliable, even if in handling or the water tank is located the inclined plane, the water tank also can not deviate from and empty.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is an exploded view of the structure in one embodiment of the water tank structure of the present application;

FIG. 2 is an exploded view of another embodiment of the water tank structure of the present application;

FIG. 3 is a schematic structural view of an embodiment of a water tank lock according to the present application;

FIG. 4 is a schematic diagram of the structure of one embodiment of the present invention of a water tank structure;

fig. 5 is a schematic cross-sectional view of one embodiment of the present invention.

Reference numerals:

1. a water tank body; 11. a limiting block; 2. a water tank cover; 22. a latch connecting seat; 221. a through hole; 222. a second connecting column; 23. a hinge connecting seat; 231. a first connecting column; 3. a water tank lock; 31. locking; 32. a switch; 33. a second screw hole; 34. a lock catch seat; 341. a chute; 35. connecting lugs; 36. a spring; 4. a water tank hinge; 41. a first connection portion; 411. a connecting pin; 412. a torsion spring; 413. a first connection hole; 414. a first screw hole; 415. an avoidance groove; 5. a housing seat; 51. a second connecting portion; 6. a housing.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1, a first embodiment of the present application proposes a water tank structure for a water purifier having a housing 6 and a housing seat 5, the water tank structure including: the water tank comprises a water tank body 1, a water tank cover 2, a water tank lock 3 and a water tank hinge 4; wherein the content of the first and second substances,

a limiting block 11 is arranged on one side wall of the water tank body 1; a lock catch connecting seat 22 is arranged on the front side of the bottom of the water tank cover 2, and a through hole 221 penetrating through the water tank cover 2 is arranged in the lock catch connecting seat 22; the water tank lock 3 is provided with a lock catch 31 and a switch 32, the lock catch 31 is connected with the switch 32, and the switch 32 controls the lock catch 31 to slide on the water tank lock 3; the water tank lock 3 is connected with the lock catch connecting seat 22, the switch 32 is positioned in the through hole 221, and when the water tank cover 2 is closed, the lock catch 31 corresponds to the limiting block 11;

the rear side of the bottom of the water tank cover 2 is provided with a hinge connecting seat 23; the water tank hinge 4 is connected with the hinge connecting seat 23, the water tank hinge 4 is provided with a first connecting part 41 positioned on the outer side of the water tank cover 2, the first connecting part 41 is provided with a connecting pin 411, the connecting pin 411 is provided with at least one torsion spring 412, the at least one torsion spring 412 is provided with a first connecting pin and a second connecting pin, the connecting pin 411 is used for connecting the shell seat 5, during connection, the first connecting pin of the at least one torsion spring 412 is abutted to the shell seat 5, and the second connecting pin is abutted to the shell 6.

In this embodiment, the side wall of the water tank body 1 where the limiting block 11 is located is used as the front side of the water tank as a reference, the latch connecting seat 22 is disposed on the water tank cover 2 and is close to the front side of the water tank when the cover is closed, and similarly, the hinge connecting seat 23 is disposed on the water tank cover 2 and is close to the rear side of the water tank when the cover is closed. The above-mentioned tank lid 2 is connected to the casing seat 5 of purifier through connecting pin 411 for tank lid 2 can be rotatory around this connecting pin 411, realizes the upset of tank lid 2, forms the flip structure. Be equipped with at least one torsional spring 412 on the connecting pin 411 of water tank lid 2, the first connecting foot and the butt of casing seat 5 of torsional spring 412, the second is connected foot and casing 6 butt for water tank lid 2 receives the effort of torsional spring 412 when the lid closes the state, and this effort makes water tank lid 2 receive the torsion towards the water tank, and the lid closes more closely, because water tank lid 2 is connected to on the casing seat 5, can effectively avoid the problem that water tank lid 2 falls easily. Referring to fig. 1, the above-mentioned stopper 11 is preferred to be set up in the position that is close to the edge above the lateral wall, the slip direction of above-mentioned switch 32 in through-hole 221 is on the line direction of water tank front side to rear side, during the use, it is good to place the water tank, cover water tank lid 2, slide switch 32 toward the water tank rear side simultaneously, hasp 31 is in the open mode this moment, after water tank lid 2 covers closely, slide switch 32 toward the front side by the rear side again, this moment, hasp 31 and stopper 11 joint, the water tank is just covered, the process of opening water tank lid 2 is with the process of opening water tank lid 2 and the operation step is opposite, no longer describe repeatedly.

In view of the above water tank structure, the present application also provides a second embodiment, wherein the first connecting portion 41 is provided with a U-shaped groove, two side walls of the U-shaped groove are provided with a pair of first connecting holes 413, one end of the connecting pin 411 passes through one first connecting hole 413, the other end passes through the other first connecting hole 413, and at least one torsion spring 412 is located in the U-shaped groove.

In the present embodiment, since a certain space is required for disposing the first connecting pin and the second connecting pin when the torsion spring 412 is installed, the first connecting portion 41 is provided with the U-shaped groove, so that the torsion spring 412 can be disposed in the space formed by the U-shaped groove, thereby completing the disposition of the torsion spring 412.

In view of the above water tank structure, the present application further provides a third embodiment, wherein a plurality of first connecting posts 231 are disposed in the hinge connecting seat 23, and a first internal threaded hole is disposed on any one of the first connecting posts 231; the water tank hinge 4 is provided with a plurality of first screw holes 414 corresponding to the plurality of first connection posts 231, and the water tank hinge is connected to the first internal threads of the first connection posts 231 by a plurality of screws respectively passing through the plurality of first screw holes 414.

In the embodiment, the water tank hinge 4 and the hinge connecting seat 23 are connected together by screws, which is a relatively firm and economical connection means, and since the common water tank cover 2 is made thinner, at this time, some first connecting columns 231, such as three to five first connecting columns 231, may be arranged on the hinge connecting seat 23 of the water tank cover 2, and then the first connecting columns 231 are provided with screw holes, so that the assembly of the water tank hinge 4 and the hinge connecting seat 23 can be realized.

To the above-mentioned water tank structure, the present application further provides a fourth embodiment, wherein the water tank hinge 4 is provided with an avoiding groove 415, and when the water tank hinge 4 is disposed on the hinge connecting seat 23, the projection of the water tank cover 2 near one side boundary of the hinge connecting seat 23 in the vertical direction is located in the avoiding groove 415.

In this embodiment, the avoiding groove 415 is provided to allow the water tank cover 2 to be clamped with the housing 6 when the water tank cover is turned up, so as to allow the water tank cover to be turned over by more than 290 degrees.

In view of the above water tank structure, the present application further provides a fifth embodiment, wherein a plurality of second connection posts 222 are disposed in the latch connection seat 22, and a second internal threaded hole is disposed on any second connection post 222; the water tank lock 3 is provided with a plurality of second screw holes 33 corresponding to the plurality of second connecting columns 222, and the water tank lock respectively passes through the plurality of second screw holes 33 through a plurality of screws and is connected to second internal threads of the second connecting columns 222.

In this embodiment, the connection between the tank lock 3 and the latch connector 22 is similar to the connection between the tank hinge 4 and the hinge connector 23 in the third embodiment, and will not be described again.

To the above-mentioned water tank structure, the present application also proposes a sixth embodiment, in which the water tank lock 3 further includes: a latch base 34; wherein the content of the first and second substances,

the latch seat 34 has two opposite side walls and a connecting member, the two opposite side walls are both provided with a sliding slot 341, the switch 32 and the latch 31 are both connected to the connecting member, the switch is located above the sliding block, the latch is located at one end of the sliding block, the sliding block of the connecting member is provided with a pair of connecting lugs 35 adapted to the sliding slots 341 on the two side walls, the switch 32 and the latch 31 are connected to the sliding slot 341 through the connecting lugs 35 on the connecting member, and the switch 32 can control the sliding of the connecting member on the sliding slot 341 to drive the sliding of the latch 31.

In this embodiment, the sliding grooves 341 are disposed on two opposite side walls of the latch seat 34, and the connecting lugs 35 are disposed on the connecting members corresponding to the two side walls, so that the connecting members can slide on the sliding grooves 341, and since the switch 32 and the latch 31 are connected by the connecting members into a whole, the switch 32 can control the opening and closing of the latch 31, and further the opening or the fastening of the water tank lid 2 can be implemented.

To the above-mentioned water tank structure, the present application also proposes a seventh embodiment, wherein the water tank lock 3 further includes: a spring 36; wherein the content of the first and second substances,

the locking seat 34 is provided with a spring limiting column parallel to the sliding groove 341, the connecting piece is provided with a limiting wall at one side opposite to the spring limiting column, the spring 36 is arranged on the spring limiting column in a penetrating way, one end of the spring is connected with the locking seat 34 in a butting way, and the other end of the spring is connected with the limiting wall in a butting way.

In this embodiment, the spring 36 is provided to prevent the water tank cover 2 from being opened due to the influence of vibration or the like when the water tank cover 2 is closed, thereby avoiding accidental water leakage.

In view of the above-mentioned water tank structure, the present application also proposes an eighth embodiment, wherein the at least one torsion spring 412 is a double torsion spring.

In this embodiment, since the water tank cover 2 is connected to the housing seat 5 through the connecting pin 411, the at least one torsion spring 412 is preferably a double torsion spring, so that the two ends of the connecting pin 411 are stressed more uniformly, and the opening and closing experience and the opening and closing effect of the water tank cover 2 are better.

The ninth embodiment of the present application further provides a water purifier, which includes the water tank structure of any one of the above.

In view of the above water purifier, the present application also provides a tenth embodiment, wherein a second connecting portion 51 is disposed on the housing seat 5, a pair of second connecting holes is disposed on the second connecting portion 51, one end of the connecting pin 411 is connected to one second connecting hole, and the other end is connected to the other second connecting hole;

the water tank body is also provided with a gap on one side wall opposite to the limiting block 11, and when the water tank cover 2 is covered, the hinge connecting seat 23 seals the gap.

It should be understood that the above-described embodiments are merely exemplary of some, and not all, embodiments of the present application, and that the drawings illustrate preferred embodiments of the present application without limiting the scope of the claims appended hereto. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications can be made to the embodiments described in the foregoing detailed description, or equivalents can be substituted for some of the features described therein. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. The utility model provides a water tank structure for purifier that has casing and casing seat, its characterized in that: the water tank structure includes: the water tank comprises a water tank body, a water tank cover, a water tank lock and a water tank hinge; wherein, the first and the second end of the pipe are connected with each other,

a limiting block is arranged on one side wall of the water tank body; a lock catch connecting seat is arranged on the front side of the bottom of the water tank cover, and a through hole penetrating through the water tank cover is formed in the lock catch connecting seat; the water tank lock is provided with a lock catch and a switch, the lock catch is connected with the switch, and the switch controls the lock catch to slide on the water tank lock; the water tank lock is connected with the lock catch connecting seat, the switch is positioned in the through hole, and when the water tank cover is covered, the lock catch corresponds to the limiting block;

the rear side of the bottom of the water tank cover is provided with a hinge connecting seat; the water tank hinged joint hinge joint seat, the water tank hinge have one be located the first connecting portion in the water tank lid outside, this first connecting portion are equipped with a connecting pin, be equipped with at least one torsional spring on the connecting pin, at least one torsional spring has first connecting foot and second and connects the foot, the connecting pin is used for connecting the casing seat, the first connecting foot of at least one torsional spring with casing seat butt, the second connect the foot with the casing butt.

2. The water tank structure according to claim 1, wherein: the first connecting portion is provided with a U-shaped groove, a pair of first connecting holes are formed in two side walls of the U-shaped groove, one end of the connecting pin penetrates one first connecting hole, the other end of the connecting pin penetrates the other first connecting hole, and the at least one torsion spring is located in the U-shaped groove.

3. The water tank structure as set forth in claim 1, wherein: a plurality of first connecting columns are arranged in the hinge connecting seat, and a first internal threaded hole is formed in any one first connecting column; the water tank hinge is provided with a plurality of first screw holes corresponding to the first connecting columns, and the water tank hinge penetrates through the first screw holes through a plurality of screws and is connected to the first inner threaded holes of the first connecting columns.

4. The water tank structure according to claim 1, wherein: the water tank hinge is provided with an avoiding groove, and when the water tank hinge is arranged on the hinge connecting seat, the projection of one side boundary of the water tank cover close to the hinge connecting seat in the vertical direction is positioned in the avoiding groove.

5. The water tank structure according to claim 1, wherein: a plurality of second connecting columns are arranged in the lock catch connecting seat, and a second internal threaded hole is formed in any one of the second connecting columns; the water tank lock is provided with a plurality of second screw holes corresponding to the second connecting columns, and the water tank lock penetrates through the second screw holes through a plurality of screws and is connected to the second internal threads of the second connecting columns.

6. The water tank structure according to claim 1, wherein: the water tank lock further includes: a lock catch seat; wherein the content of the first and second substances,

the hasp seat has relative both sides wall and a connecting piece, all is equipped with a spout on this relative both sides wall, the switch with the hasp is all connected the connecting piece, the switch is located the connecting piece top, the hasp is located connecting piece one end, be equipped with a pair of and the link lug of both sides wall upper chute looks adaptation on this connecting piece, the link lug is connected to on the spout, the switch is steerable the slip of connecting piece on the spout drives the slip of hasp.

7. The water tank structure according to claim 6, wherein: the water tank lock further includes: a spring; wherein the content of the first and second substances,

the lock catch seat is provided with a spring limiting column parallel to the sliding groove, one side, opposite to the spring limiting column, of the connecting piece is provided with a limiting wall, the spring penetrates through the spring limiting column, one end of the spring is abutted to the lock catch seat, and the other end of the spring is abutted to the limiting wall.

8. The water tank structure according to claim 1, wherein: the at least one torsion spring is a double torsion spring.

9. A water purifier, which is characterized in that: the water purifier comprises the water tank structure of any one of claims 1 to 8.

10. The water purifier of claim 9, wherein: the shell seat is provided with a second connecting part, the second connecting part is provided with a pair of second connecting holes which are arranged alternately, one end of the connecting pin is connected to one second connecting hole, and the other end of the connecting pin is connected to the other second connecting hole;

the water tank body is further provided with a notch on one side wall opposite to the limiting block, and when the water tank cover is closed, the hinge connecting seat seals the notch.

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