CN210845413U

CN210845413U - Adjustable filter screen for kitchen water purifier

Info

Publication number: CN210845413U
Application number: CN201920463455.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-06-26
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses an adjustable filter screen for kitchen water purifier, which comprises a housin, the inside of casing is equipped with the installation cavity, the inside wall fixed mounting of installation cavity has the funnel, the upper end of casing is run through and is equipped with the inlet tube that communicates each other with the installation cavity, just the inlet tube extends to in the funnel, the inside wall of casing is seted up two and is and sets up first fixed slot, two about being the equal movable mounting in inside of first fixed slot has a fixed block, two the fixed block is kept away from the equal fixedly connected with installing frame of first fixed slot one end, two all install the filter screen between the inside wall of installing frame, the lateral wall of casing runs through and is equipped with two fixed orificess corresponding with first fixed slot. The utility model has the advantages of reasonable design, it can dismantle the clearance to the filter screen easily, has solved in the past kitchen water purifier and has been difficult to dismantle the problem of clearance, has guaranteed the quality of water.

Description

Adjustable filter screen for kitchen water purifier

Technical Field

The utility model relates to a kitchen water purifier technical field especially relates to an adjustable filter screen for kitchen water purifier.

Background

The kitchen water purifier is a small water treatment device, has a structure comprising rough filtration, activated carbon adsorption, ion exchange resin, hollow fibers and the like, can effectively remove mixed bacteria and solid suspended matters in water, and ensures that the treated water is clear, clean and sterile.

Along with the improvement of standard of living, we also demand more and more high to the quality of water, kitchen water purification filter equipment on the existing market, its dirt receiving capacity of filtering the product is little, receives the filth jam easily, needs often clear up the filter screen, but traditional filter screen is installed in the installing frame, and its installing frame is dismantled with clarifier fixed mounting inconvenience itself, and then influences the user and carries out cleaning work to filter screen itself, has designed an adjustable filter screen for kitchen water purifier for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the kitchen water purifier filter screen on the market is difficult to dismantle, and the adjustable filter screen for kitchen water purifier who provides, it can be to dismantling the clearance to the filter screen easily, has solved the problem that kitchen water purifier is difficult to dismantle the clearance in the past, has guaranteed the quality of water.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable filter screen for a kitchen water purifier comprises a shell, wherein an installation cavity is arranged in the shell, a funnel is fixedly arranged on the inner side wall of the installation cavity, a water inlet pipe communicated with the installation cavity is arranged at the upper end of the shell in a penetrating manner, the water inlet pipe extends into the funnel, two first fixing grooves are formed in the inner side wall of the shell in an up-and-down manner, fixing blocks are movably arranged in the two first fixing grooves, one ends of the two fixing blocks, far away from the first fixing grooves, are fixedly connected with installation frames, a filter screen is arranged between the inner side walls of the two installation frames, two fixing holes corresponding to the first fixing grooves are arranged in the outer side wall of the shell in a penetrating manner, pulling devices tightly abutted against the inner side walls of the two fixing holes are arranged in the two fixing holes, and one ends of the two pulling devices, close to the, and the inner top side wall and the inner top bottom side wall of the fixing hole are both provided with clamping mechanisms, and the two opposite side walls of the clamping mechanisms are both tightly propped against the pulling device.

Preferably, the pulling device comprises a moving block arranged on the inner side wall of the fixed hole, a hollow cavity is arranged inside the moving block, communication holes are arranged at the right end of the hollow cavity in a penetrating manner, a fixed rod mutually communicated with the hollow cavity is arranged on the outer side wall of the moving block in a penetrating manner, the fixed rod is rotatably connected with the outer side wall of the moving block, magnetic blocks are fixedly connected with the upper end side wall and the lower end side wall of one end, positioned in the hollow cavity, of the fixed rod, a moving cavity with a rectangular cross section is arranged inside the fixed rod, a first spring is fixedly arranged on the inner side wall of the moving cavity, the other end of the first spring is fixedly connected with a sliding block in sliding connection with the moving cavity, the outer side walls of the two sliding blocks are respectively attached to the inner side walls of the corresponding moving cavity, a connecting rod is inserted in the moving cavity, and the connecting rods are connected with the side walls of the fixed rods in a sliding manner, two ends, far away from the first spring, of the connecting rods are fixedly connected with U-shaped rods, limiting grooves which are vertically arranged are symmetrically arranged on the outer side walls of the moving blocks, and the end parts of the two ends of each U-shaped rod respectively extend into the corresponding limiting grooves and are attached to the inner side walls of the U-shaped rods.

Preferably, two second fixing grooves are formed in the inner wall of the shell, magnetic sliding plugs are connected to the two second fixing grooves in a sliding mode, the two magnetic sliding plugs and the corresponding second fixing grooves are connected through a plurality of second springs, the side walls, opposite to the magnetic sliding plugs, are attached to the outer side wall of the moving block, and the magnetic poles of the side, opposite to the magnetic block, of each magnetic sliding plug are opposite.

Preferably, the second spring and the first spring are both tension springs.

Preferably, the U-shaped rod is made of stainless steel.

Preferably, the mounting frame and the moving block are integrally formed.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the movable block, the installing frame, the filter screen, first fixed block, first fixed slot, the cooperation of pulling device is used for filter screen and installing frame can be dismantled from the clarifier inside easily, and then the user can carry out cleaning to the filter screen itself, thereby has guaranteed the quality of user domestic water.

2. The side wall of the moving block is sealed by matching the magnetic block, the magnetic sliding plug and the second spring, so that the water leakage phenomenon can not occur in the process of using the water purifier by a user, the moving block can be limited, the installation and fixation of the installation frame are realized, and the normal work of the water purifier is guaranteed.

To sum up, the utility model has the advantages of reasonable design, it can dismantle the clearance to the filter screen easily, has solved in the past kitchen water purifier and is difficult to dismantle the problem of clearance, has guaranteed the quality of water.

Drawings

FIG. 1 is a schematic structural view of an adjustable filter screen for a kitchen water purifier according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a shell 1, a funnel 2, a water inlet pipe 3, a first fixing groove 4, a fixing block 5, a mounting frame 6, a filter screen 7, a water outlet pipe 8, a moving block 9, a fixing hole 10, a U-shaped rod 11, a connecting rod 12, a first spring 13, a magnetic block 14, a magnetic sliding plug 15, a second spring 16, a moving cavity 17, a fixing rod 18, a sliding block 19, a limiting groove 20, a hollow cavity 21 and a second fixing groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-3, an adjustable filter screen for a kitchen water purifier comprises a housing 1, a mounting cavity is arranged inside the housing 1, a funnel 2 is fixedly arranged on the inner side wall of the mounting cavity, a water inlet pipe 3 communicated with the mounting cavity is arranged at the upper end of the housing 1 in a penetrating manner, the water inlet pipe 3 extends into the funnel 2, two first fixing grooves 4 are arranged on the inner side wall of the housing 1 in an up-and-down manner, fixing blocks 5 are movably arranged inside the two first fixing grooves 4, a mounting frame 6 is fixedly connected to one end of each fixing block 5 far away from the corresponding first fixing groove 4, a filter screen 7 is arranged between the inner side walls of the two mounting frames 6, two fixing holes 10 corresponding to the first fixing grooves 4 are arranged on the outer side wall of the housing 1 in a penetrating manner, pulling devices abutting against the inner side walls of the two fixing holes 10 are arranged in a penetrating manner, and one ends, the inner top side wall and the inner top bottom side wall of the fixing hole 10 are both provided with clamping mechanisms, and the opposite side walls of the two clamping mechanisms are both propped against the pulling device, so that the sealing effect of the water purifier is ensured;

the pulling device comprises a moving block 9 arranged on the inner side wall of a fixed hole 10, a hollow cavity 21 is formed in the moving block 9, communicating holes are formed in the right end of the hollow cavity 21 in a penetrating mode, a fixed rod 18 communicated with the hollow cavity 21 is arranged on the outer side wall of the moving block 9 in a penetrating mode, the fixed rod 18 is connected with the outer side wall of the moving block 9 in a rotating mode, magnetic blocks 14 are fixedly connected to the upper end side wall and the lower end side wall of one end, located in the hollow cavity 21, of the fixed rod 18, a moving cavity 17 with a rectangular cross section is formed in the fixed rod 18, a first spring 13 is fixedly installed on the inner side wall of the moving cavity 17, a sliding block 19 connected with the moving cavity 17 in a sliding mode is fixedly connected to the other end of the first spring 13, the outer side walls of the two sliding blocks 19 are attached to the inner side wall of the corresponding moving cavity 17, the connecting rods 12 are slidably connected with the side walls of the fixed rods 18, one ends of the two connecting rods 12, which are far away from the first springs 13, are fixedly connected with U-shaped rods 11, the outer side walls of the moving blocks 9 are symmetrically provided with limiting grooves 20 which are arranged up and down, and the end parts of the two ends of each U-shaped rod respectively extend into the corresponding limiting grooves 20 and are respectively attached to the inner side walls of the U-shaped rods;

two second fixed slots 22 have been seted up to casing 1's inner wall, equal sliding connection has magnetic sliding plug 15 in two second fixed slots 22, all connect through a plurality of second springs 16 between two magnetic sliding plug 15 and its corresponding second fixed slots 22, the lateral wall that two magnetic sliding plug 15 are relative is laminated with the outside wall of movable block 9 mutually, and magnetic sliding plug 15 is opposite with the relative one side magnetic pole of magnetic path 14, second spring 16 and first spring 13 are tension spring, U-shaped pole 11 is made for stainless steel, long service life and difficult rustiness, installing frame 6 makes the process of dismantling filter screen 7 more simple and convenient with movable block 9 integrated into one piece.

In the utility model, when the water filter screen 7 is needed to be disassembled and cleaned, the U-shaped rod 11 is firstly pulled, when the U-shaped rod 11 leaves the limiting groove 20 where the U-shaped rod 11 is positioned, the slide block 19 is attached to the inner side wall of the movable cavity 17, the cross section of the movable cavity 17 is rectangular, when the U-shaped rod 11 is rotated, the U-shaped rod 11 drives the fixed rod 18 to rotate, the magnetic block 14 fixedly arranged on the fixed rod 18 correspondingly rotates, when the magnetic block 14 rotates to the horizontal position, the magnetic sliding plug 15 and the corresponding magnetic block 14 gradually lose the acting force, the second spring 16 pulls the magnetic sliding plug 15 into the second fixed groove 22, the U-shaped rod 11 is pulled at the moment, the mounting frame 6 and the filter screen 7 are disassembled together, at the moment, only the filter screen 7 needs to be taken out of the mounting frame 6 for cleaning, when the cleaning is finished, the filter screen 7 is installed in the installation frame 6, then the filter screen and the installation frame are installed in the shell 1 together, the U-shaped rod 11 is rotated, and when the magnetic sliding plug 15 and the magnetic block 14 are attracted to each other, the magnetic sliding plug can start to work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjustable filter screen for the kitchen water purifier comprises a shell (1) and is characterized in that an installation cavity is arranged inside the shell (1), a funnel (2) is fixedly arranged on the inner side wall of the installation cavity, an inlet pipe (3) communicated with the installation cavity is arranged at the upper end of the shell (1) in a penetrating manner, the inlet pipe (3) extends into the funnel (2), two first fixing grooves (4) are arranged on the inner side wall of the shell (1) up and down in a vertical manner, fixing blocks (5) are movably arranged inside the two first fixing grooves (4), one ends, far away from the first fixing grooves (4), of the two fixing blocks (5) are fixedly connected with installation frames (6), a filter screen (7) is arranged between the inner side walls of the two installation frames (6), two fixing holes (10) corresponding to the first fixing grooves (4) are arranged on the outer side wall of the shell (1) in a penetrating manner, two all be equipped with in fixed orifices (10) and the tight pulling device rather than the inside wall counterbalance, and two the one end that pulling device is close to in the installation cavity all rather than installing frame (6) fixed connection that corresponds, just the inside top lateral wall and the inside top bottom lateral wall of fixed orifices (10) all are equipped with clamping mechanism, two the lateral wall that clamping mechanism is relative all offsets tightly with pulling device.

2. The adjustable filter screen for the kitchen water purifier as recited in claim 1, wherein the pulling device comprises a moving block (9) disposed on an inner side wall of the fixed hole (10), a hollow cavity (21) is disposed inside the moving block (9), communication holes are formed through right ends of the hollow cavity (21), a fixed rod (18) communicated with the hollow cavity (21) is disposed through an outer side wall of the moving block (9), the fixed rod (18) is rotatably connected with an outer side wall of the moving block (9), magnetic blocks (14) are fixedly connected to upper and lower side walls of one end of the fixed rod (18) located in the hollow cavity (21), a moving cavity (17) having a rectangular cross section is disposed inside the fixed rod (18), a first spring (13) is fixedly mounted on an inner side wall of the moving cavity (17), and a sliding block (19) slidably connected with the moving cavity (17) is fixedly connected to the other end of the first spring (13), and two the lateral wall of slider (19) all rather than the corresponding interior lateral wall that removes chamber (17) laminates mutually, it is equipped with connecting rod (12) to insert in removal chamber (17), the one end that slider (19) were kept away from in connecting rod (12) runs through the lateral wall of dead lever (18) and extends to the outside that removes chamber (17), just connecting rod (12) and the lateral wall sliding connection of dead lever (18), two the equal fixedly connected with U-shaped pole (11) of one end that first spring (13) was kept away from in connecting rod (12), the lateral wall symmetry of movable block (9) is equipped with spacing groove (20) that set up from top to bottom, and the both ends tip of U-shaped pole extend respectively rather than in corresponding spacing groove (20) and all laminate mutually rather than the interior lateral wall.

3. The adjustable filter screen for the kitchen water purifier as recited in claim 2, wherein two second fixing grooves (22) are formed in the inner wall of the housing (1), magnetic sliding plugs (15) are connected in the two second fixing grooves (22) in a sliding manner, the two magnetic sliding plugs (15) are connected with the corresponding second fixing grooves (22) through a plurality of second springs (16), the opposite side walls of the two magnetic sliding plugs (15) are attached to the outer side wall of the moving block (9), and the opposite magnetic poles of the magnetic sliding plugs (15) and the magnetic block (14) are opposite.

4. The adjustable filter screen for a kitchen water purifier according to claim 3, wherein the second spring (16) and the first spring (13) are both tension springs.

5. The adjustable sieve of claim 2, wherein the U-shaped bar (11) is made of stainless steel.

6. The adjustable filter screen for a kitchen water purifier as recited in claim 2, wherein the mounting frame (6) is integrally formed with the moving block (9).