CN214031754U

CN214031754U - Water purifier

Info

Publication number: CN214031754U
Application number: CN202021827425.7U
Authority: CN
Inventors: 潘浩标; 林良仲; 孙平; 胡子建; 张云
Original assignee: Zhongshan Huadi Environmental Technology Co ltd
Current assignee: Zhongshan Huadi Environmental Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-24
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a water purifier, be in including casing, water pump, solenoid valve, setting water route board and a plurality of filter core in the casing be equipped with the filter core chamber in the casing, the filter core sets up the filter core intracavity, be equipped with on the water route board with the water route interface that the filter core is connected be equipped with filter core dismouting structure on the water route board, filter core dismouting structure includes: the support frame is arranged on the water circuit board and positioned between the water circuit board and the filter element; the guide assemblies are arranged between the support frame and the filter elements and used for supporting the filter elements and guiding the filter elements to move when the filter elements are disassembled and assembled; and the movable rods are hinged on the support frame and can be overturned to abut against the front end of the filter element.

Description

Water purifier

Technical Field

The utility model relates to a filter core installation field, in particular to water purifier.

Background

The water purifier mainly relies on the filter core to carry out the water purification, therefore the filter core needs regular maintenance to be changed. The existing filter element mounting structure generally comprises 1. a rotary filter element; 2. clamping the filter element; 3. and (5) quickly connecting the filter element. As the filter element is not installed in place, the purification effect is poor, and even water leakage is caused. And the change of revolving a mouthful filter core and joint filter core and connecing the filter core soon needs very big strength, and it is inconvenient to change the filter core, leads to the user to use to experience not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a water purifier makes the filter core can easily take out and quick fixed.

The utility model provides a water purifier, is in including casing, water pump, solenoid valve, setting water route board and a plurality of filter core in the casing be equipped with the filter core chamber in the casing, the filter core sets up the filter core intracavity, be equipped with on the water route board with the water route interface that the filter core is connected be equipped with filter core dismouting structure on the water route board, filter core dismouting structure includes:

the support frame is arranged on the water circuit board and positioned between the water circuit board and the filter element;

the guide assemblies are arranged between the support frame and the filter elements and used for supporting the filter elements and guiding the filter elements to move when the filter elements are disassembled and assembled;

and the movable rods are hinged on the support frame and can be overturned to abut against the front end of the filter element.

Further, the direction subassembly is including setting up on the support frame and being located the guide rail of water route interface both sides the overhead and with the corresponding position of guide rail of filter core is equipped with the sand grip, the sand grip with cooperate sliding connection between the guide rail.

Furthermore, a stop block is arranged at the position of the movable rod corresponding to the convex strip, and the stop block is positioned at the rear part of the convex strip and can be abutted against the convex strip.

Furthermore, the movable rod with be equipped with buckle subassembly between the filter core, buckle subassembly is including setting up the fixture block of the filter core head both sides of filter core, the movable rod with be equipped with the draw-in groove on the corresponding position of fixture block.

Furthermore, a first convex block is arranged on the front side of the clamping block, a second convex block is arranged on the rear side of the clamping groove, and the second convex block can be overturned to abut against the lower portion of the first convex block through the movable rod.

Furthermore, a driving assembly which drives the filter element to move through overturning is arranged between the movable rod and the filter element.

In some embodiments, the driving assembly includes first protruding columns disposed at two sides of the filter element head of the filter element, and a first guide groove is disposed on a position of the movable rod corresponding to the first protruding column, and the first guide groove can drive the first protruding column to move.

In some embodiments, the driving assembly includes second guide grooves disposed at two sides of the filter element head of the filter element, a second protruding column is disposed on a position of the movable rod corresponding to the second guide grooves, and the second guide grooves can drive the second protruding column to move. Furthermore, be equipped with the bump on one side or both sides of movable rod, the support frame is including being located the flange of water route interface both sides be equipped with on the flange with the hole of bump cooperation joint, the hole site is in the movable rod rotates and makes on the removal orbit that the bump formed.

Furthermore, the front end of the movable rod is provided with handles at intervals up and down.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

when the filter element needs to be installed, the filter element moves along the guide assembly to the direction of the water path plate, can be smoothly connected with the water path plate, and simultaneously turns downwards to fix the filter element to prevent the filter element from loosening or falling off; when the filter core is dismantled to needs, through upwards upset movable rod unblock filter core, the filter core outwards removes along the direction subassembly, can prevent under the effect of direction subassembly direction that the filter core from dismantling the process slope and make it extract smoothly, and simple structure, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a water purifier (hidden front panel) according to the present invention;

fig. 2 is a second schematic perspective view (hidden back plate) of a water purifier according to the present invention;

fig. 3 is a perspective view illustrating an installation state of the filter element dismounting structure of the present invention;

fig. 4 is an exploded perspective view of the filter element dismounting structure of the present invention;

fig. 5 is a schematic perspective view showing a filter element dismounting structure according to the present invention in a removed state;

fig. 6 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the scope of the claimed technical solution of the present invention.

As shown in fig. 1 to 6, a water purifier includes a casing 100, a water pump 101, a solenoid valve 102, a waterway plate 1 and a plurality of filter elements 2 disposed in the casing 100, a filter element cavity 103 is disposed in the casing 100, the filter elements 2 are disposed in the filter element cavity 103, a waterway connector 10 connected to the filter elements 2 is disposed on the waterway plate 1, a filter element dismounting structure is disposed on the waterway plate 1, and the filter element dismounting structure includes:

the support frame 3 is arranged on the water circuit board 1 and positioned between the water circuit board 1 and the filter element 2, the support frame 3 and the water circuit board 1 can adopt an integrated structure or a split structure, and preferably, the split structure is adopted, so that the processing difficulty and the production cost of the integrated forming of the water circuit board 1 and the support frame 3 can be solved;

the number of the guide assemblies 4 corresponds to that of the filter elements 2, the guide assemblies 4 are arranged between the support frame 3 and the filter elements 2, and the guide assemblies 4 are used for supporting the filter elements 2 and guiding the filter elements 2 to move when the filter elements 2 are disassembled and assembled;

and the movable rods 5 are hinged on the support frame 3, and the movable rods 5 can be overturned to abut against the front end of the filter element 2.

When the filter element 2 needs to be installed, the filter element moves towards the water channel plate 1 along the guide assembly 4, can be smoothly connected with the water channel plate 1, and meanwhile, the movable rod 5 is turned downwards to fix the filter element 2 to prevent the filter element 2 from loosening or falling off; when filter core 2 is dismantled to needs, through upwards overturning movable rod 5 unblock filter core 2, filter core 2 outwards removes along guide assembly 4, can prevent under the effect of guide assembly 4 direction that filter core 2 from making it extract smoothly dismantling the process slope, and simple structure, convenient to use

Guide assembly 4 is including setting up on the support frame 3 and being located the guide rail 40 of water route interface 10 both sides overhead and with the filter core of filter core 2 is equipped with sand grip 41 in the corresponding position of guide rail 40, sand grip 41 with sliding connection cooperatees between the guide rail 40, filter core 2 can slide on guide rail 40 through sand grip 41 to make filter core 2 can accomplish the dismouting smoothly along guide rail 40, guide rail 40 plays the effect of supporting the filter core simultaneously, prevents that filter core 2 from connecting the too big filter core head that leads to filter core 2 of atress and damaging.

The movable rod 5 with be equipped with dog 50 on the corresponding position of sand grip 41, dog 50 is located sand grip 41's rear and both can be inconsistent, in installation filter core 2, filter core 2 removes to 1 direction in water route board along guide rail 40, and the rear end of sand grip 41 touches mutually with dog 50 to drive movable rod 5 upset down has played the effect of linkage movable rod 5, in dismouting filter core 2, through upwards overturning movable rod 5, dog 50 can promote sand grip 41 so that filter core 2 outwards removes, makes filter core 2 can easily dismantle under movable rod 5's lever principle.

The movable rod 5 with be equipped with buckle subassembly 6 between the filter core 2, buckle subassembly 6 is including setting up the fixture block 60 of the first both sides of filter core 2, movable rod 5 with be equipped with draw-in groove 61 on the corresponding position of fixture block 60, through the joint of fixture block 60 with draw-in groove 61, can make the power that movable rod 5 and filter core 2's front end held more firm, prevent that filter core 2 outwards removes under hydraulic effect and lead to the condition that drops.

The utility model discloses the front side of fixture block 60 is equipped with first lug 600 be equipped with second lug 610 on the rear side of draw-in groove 61, second lug 610 accessible 5 upsets support hold in the below of first lug 600, second lug 610 with first lug 600 offsets and holds and form the lock state, further makes the firm connection of movable rod 5 and filter core 2.

The movable rod 5 with be equipped with between the filter core 2 through the upset the movable rod 5 drives the drive assembly 7 that the filter core 2 removed.

Embodiment one of the driving assembly 7: the filter element comprises first convex columns 70 arranged at two sides of a filter element head of the filter element 2, wherein first guide grooves 71 are arranged at positions, corresponding to the first convex columns 70, of the movable rod 5, the first guide grooves 71 can drive the first convex columns 70 to move, when the filter element 2 needs to be installed, after the first guide grooves 71 are butted with the first convex columns 70, the first convex columns 70 move along the first guide grooves 71 by downwards turning the movable rod 5, so that the filter element 2 moves towards the direction of a waterway plate 1 and is connected with the waterway interface 10, the filter element 2 is more firmly connected with the waterway plate 1 under the action of the first guide grooves 71, when the filter element 2 needs to be disassembled, the movable rod 5 is upwards turned, the first convex columns 70 enable the filter element 2 to move towards the direction far away from the waterway plate 1 under the driving of the first guide grooves 71, so that the filter element 2 is separated from the waterway plate 1, the distance between the stop block 50 and the convex strip 41 can be preset, and when the convex strip 41 touches the stop block 50, the movable rod 5 can be driven to downwards turn over to connect the first guide groove 71 with the first convex column 70, so that the phenomenon of unhooking between the movable rod 5 and the filter element 2 is prevented.

Embodiment two of drive assembly 7: including setting up the second guide way of filter core 2's filter core head both sides, movable rod 5 with be equipped with the second projection on the position that the second guide way corresponds, the second guide way can drive the second projection removes, and is the same with the principle of above-mentioned drive assembly 7's embodiment one, and the no longer repeated here.

Be equipped with bump 51 on one side or both sides of movable rod 5, support frame 3 is including being located the flange 30 of water route interface 10 both sides be equipped with on the flange 30 with the hole 31 of bump 51 cooperation joint, hole 31 is located movable rod 5 rotates and makes on the removal orbit that bump 51 formed, preferably, hole 31 with movable rod 5 pivoted maximum stroke department that makes progress bump 51's position is corresponding.

The interval is equipped with handle 8 about the front end of movable rod 5, works as after movable rod 5 upwards rotated the maximum stroke, handle 8 that is located upper portion leads to the good operation of staff because of being close with the water purifier shell, can make movable rod 5 overturn downwards through handle 8 that is located the lower part this moment.

The above-mentioned detailed description of the technical solution and the beneficial effects of the present invention have been described in detail, it should be understood that the above is only the most preferred embodiment of the present invention, not used for limiting the present invention, any modification, supplement, equivalent replacement, etc. made within the principle scope of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a water purifier, includes casing (100), water pump (101), solenoid valve (102), sets up water route board (1) and a plurality of filter core (2) in casing (100) be equipped with filter core chamber (103) in casing (100), filter core (2) set up in filter core chamber (103), be equipped with on water route board (1) with water route interface (10) that filter core (2) are connected, its characterized in that be equipped with filter core dismouting structure on water route board (1), filter core dismouting structure includes:

the support frame (3) is arranged on the water channel plate (1) and is positioned between the water channel plate (1) and the filter element (2);

the number of the guide assemblies (4) corresponds to that of the filter elements (2), the guide assemblies (4) are arranged between the support frame (3) and the filter elements (2), and the guide assemblies (4) are used for supporting the filter elements (2) and guiding the filter elements (2) to move when the filter elements (2) are disassembled and assembled;

and the movable rods (5) correspond to the filter elements (2) in number and are hinged on the support frame (3), and the movable rods (5) can be overturned to abut against the front ends of the filter elements (2).

2. The water purifier according to claim 1, wherein the guiding assembly (4) comprises guide rails (40) disposed on the supporting frame (3) and located at two sides of the waterway connector (10), and a protruding strip (41) is disposed on the filter head of the filter element (2) and corresponding to the guide rails (40), and the protruding strip (41) is in sliding connection with the guide rails (40).

3. The water purifier according to claim 2, wherein a stopper (50) is disposed at a position of the movable rod (5) corresponding to the protruding strip (41), and the stopper (50) is located behind the protruding strip (41) and can be in contact with the protruding strip.

4. The water purifier according to any one of claims 1 to 3, wherein a snap-fit assembly (6) is arranged between the movable rod (5) and the filter element (2), the snap-fit assembly (6) comprises a block (60) arranged on two sides of the filter element head of the filter element (2), and a snap-fit groove (61) is arranged on the position of the movable rod (5) corresponding to the block (60).

5. The water purifier according to claim 4, wherein a first protrusion (600) is disposed on a front side of the clamping block (60), a second protrusion (610) is disposed on a rear side of the clamping groove (61), and the second protrusion (610) can be turned over by the movable rod (5) and abut against a lower side of the first protrusion (600).

6. A water purifier according to any one of claims 1-3 or 5, characterized in that a driving assembly (7) for driving the filter element (2) to move by turning over the movable rod (5) is arranged between the movable rod (5) and the filter element (2).

7. The water purifier according to claim 6, wherein the driving assembly (7) comprises a first protruding column (70) arranged at two sides of the filter core head of the filter core (2), a first guiding groove (71) is arranged at a position of the movable rod (5) corresponding to the first protruding column (70), and the first guiding groove (71) can drive the first protruding column (70) to move.

8. The water purifier according to claim 6, wherein the driving assembly (7) comprises second guiding grooves disposed at two sides of the filter element head of the filter element (2), and second protruding columns are disposed at positions of the movable rod (5) corresponding to the second guiding grooves, and the second guiding grooves can drive the second protruding columns to move.

9. The water purifier according to any one of claims 1 to 3, 5, 7 or 8, wherein a protruding point (51) is provided on one side or both sides of the movable rod (5), the support frame (3) comprises a protruding plate (30) located on both sides of the waterway connector (10), a hole (31) engaged with the protruding point (51) is provided on the protruding plate (30), and the hole (31) is located on a moving track formed by the movable rod (5) when the movable rod (5) rotates so that the protruding point (51) forms.

10. The water purifier according to any one of claims 1 to 3, 5, 7 or 8, wherein the front end of the movable rod (5) is provided with a handle (8) at an interval from top to bottom.