CN212559668U

CN212559668U - Combined novel water purification filter element and water purifier

Info

Publication number: CN212559668U
Application number: CN202021068916.8U
Authority: CN
Inventors: 金海军; 那勤夫; 方锡奉; 鞠鹏
Original assignee: Nanjing Bikelun Water Purification Technology Co ltd
Current assignee: Nanjing Bikelun Water Purification Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-19
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the technical field of water purification filter element equipment, and discloses a combined novel water purification filter element and a water purifier, wherein the combined novel water purification filter element comprises at least one sub-filter element; the bottle mouth of the lower-level sub-filter element is sequentially and hermetically inserted at the bottle bottom of the upper-level sub-filter element, and the lower-level sub-filter element is sequentially communicated with the inner water path of the upper-level sub-filter element. The combined novel water purification filter element provided by the invention has the advantages that the filter element of the water purifier is divided into a plurality of sub-filter elements, different filter materials are respectively arranged in the sub-filter elements, and the sub-filter elements can be sequentially butted end to form a whole filter element.

Description

Combined novel water purification filter element and water purifier

Technical Field

The utility model belongs to the technical field of water purification filter core equipment, especially, relate to a modular novel water purification filter core and water purifier.

Background

At present, the existing filter elements in the market are roughly divided into two types, one type is that only a single filter element is arranged in a single filter material, when in use, a plurality of filter elements which are arranged in different filter materials are arranged in parallel, and external complex water paths are connected together, so that the occupied volume is large, the assembly is complicated, and the cost is low; the utility model provides a be composite filter element, in order to reduce the volume that occupies of filter core, multiple composite filter element has appeared in the market, concentrate the required filter media of water purification to a filter core all the time, but the filter core is a non-detachable whole, because water quality difference in various places, need use the filter core of different filter media combinations, so current composite filter element uses the flexibility to receive very big restriction, can not be convenient adjust at any time according to the demand, and current composite filter element is a non-detachable whole, as long as there is a filter media life due, a whole filter core is about to be changed, it is extravagant to have caused very big filter media, thereby increase user use cost.

Through the above analysis, the problems and defects of the prior art are as follows:

(1) the existing single filter element occupies a large volume, is complex to assemble and has high cost.

(2) The flexibility of the existing composite filter element is greatly limited, the existing composite filter element can not be conveniently adjusted at any time according to requirements, and as long as one filter element has expired, the whole filter element needs to be replaced, so that the waste of the filter element is greatly caused, and the use cost of a user is increased.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model provides a combined novel water purification filter element and water purifier.

The utility model discloses a realize like this, a modular novel water purification filter core and water purifier.

The combined novel water purification filter element comprises at least one sub-filter element;

the bottle mouth of the lower-level sub-filter element is sequentially and hermetically inserted at the bottle bottom of the upper-level sub-filter element, and the lower-level sub-filter element is sequentially communicated with the inner water path of the upper-level sub-filter element.

Furthermore, the bottle mouth of the sub-filter element is provided with a water outlet, the bottom of the bottle of the sub-filter element is provided with a water inlet, the water outlet of the lower-level sub-filter element is communicated with the water inlet of the upper-level sub-filter element in a sealing way, and the inside of the sub-filter element is provided with a filter material assembly.

Furthermore, the bottom of the terminal sub-filter element can be detachably inserted with a base in a sealing way, and the base is provided with a raw water inlet.

Further, the bottleneck department of sub-filter core is equipped with joint portion, the bottle bottom of sub-filter core is equipped with the dismouting subassembly.

Further, the bottom of sub-filter core is equipped with the shoulder hole, dismouting subassembly fixed mounting is in first order shoulder hole, and sub-filter core bottleneck of subordinate is pegged graft in the second grade shoulder hole of the sub-filter core bottle bottom of higher level, and passes through the sealed setting of sealing washer between sub-filter core bottleneck outer wall of subordinate and the sub-filter core bottle bottom second grade shoulder hole inner wall of higher level.

Furthermore, the clamping part of the sub-filter element is a circle of lug boss arranged at the bottle mouth;

the disassembly and assembly component comprises a driving block, a sliding block, a spring and a pressing cover, wherein a key hole is formed in the outer wall of a first stepped hole of the sub-filter element, a key is arranged on the side edge of the driving block, an inclined guide pillar is arranged on the bottom surface of the driving block, the driving block is installed on the inner end face in the first stepped hole, and the key extends to the outer wall of the sub-filter element through the key hole;

the side wall of the sliding block is provided with a spring hole, the front surface of the sliding block is provided with oblique guide holes, the two sliding blocks are symmetrically arranged in the compression cover in the horizontal direction, a spring arranged in the spring hole is compressed on the inner wall of the compression cover, the compression cover provided with the sliding block is integrally pressed on the bottom surface of the driving block, the oblique guide posts of the driving block are inserted into the oblique guide holes of the sliding block, the compression cover is fixedly butted with the bottom of the sub-filter element, the driving block horizontally moves under the action of key pressure, the sliding block is driven by the oblique guide posts to move towards the direction far away from the axis, and meanwhile, the sliding block is reset under the action of the spring.

Furthermore, the bottle mouth of the lower-level sub-filter element penetrates through the dismounting assembly to be directly inserted into the bottom of the bottle mouth of the upper-level sub-filter element, the sliding block abuts against the bottom surface of the boss of the bottle mouth of the lower-level sub-filter element to form clamping of the lower-level sub-filter element, the sliding block moves towards the direction far away from the axis, the sliding block is separated from clamping of the boss, and clamping release of the lower-level sub-filter element and the upper-level.

Furthermore, the clamping part of the sub-filter element is clamping convex blocks symmetrically arranged at the left and right sides of the bottle opening, the dismounting component is a clamping seat fixedly assembled in a stepped hole at the bottom of the bottle, the clamping seat is provided with a central hole, and the inner wall of the central hole is symmetrically provided with abutting convex blocks.

Furthermore, the bottle mouth of the lower-level sub-filter element penetrates through the upper-level filter element clamping seat to be inserted into the bottom of the upper-level sub-filter element bottle in a rotating mode, the abutting convex block of the upper-level sub-filter element abuts against the bottom surface of the lower-level sub-filter element clamping convex block to form clamping of the lower-level sub-filter element, the lower-level sub-filter element rotates in the opposite direction to pull out the bottom of the upper-level sub-filter element bottle, the abutting convex block of the upper-level sub-filter element releases clamping of the lower-level sub-filter element clamping.

Another object of the present invention is to provide a water purifier, which is provided with the combined novel water purification filter element, comprising at least one sub-filter element; the bottle mouth of the lower-level sub-filter element is sequentially and hermetically inserted at the bottle bottom of the upper-level sub-filter element, and the lower-level sub-filter element is sequentially communicated with the inner water path of the upper-level sub-filter element.

By combining all the technical schemes, the invention has the advantages and positive effects that:

the utility model provides a novel water purification filter core of combination formula, fall into a plurality of sub-filter cores with the filter core of water purifier, different filter media of packing into respectively in the sub-filter core, can dock in proper order end to end between the sub-filter core again, form a whole filter core, moreover, the steam generator is simple in structure, the complex of both having realized the filter media reduces the filter core volume, the very big flexibility that has increased the filter core and used again, the user can make up according to the sub-filter core of the different filter media of local quality of water free collocation, it is nimble convenient to use, and when changing the filter core, also need not wholly abandon the filter core yet, only need change.

Drawings

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

Fig. 1 is an exploded view of a first embodiment of a combined water purification cartridge according to an embodiment of the present invention.

Fig. 2 is a first cross-sectional view of a first embodiment of the novel combined water purification filter element provided by the embodiment of the present invention.

Fig. 3 is a sectional view of a first embodiment of the novel combined water purification cartridge provided by the embodiment of the present invention.

Fig. 4 is a first cross-sectional view of a second embodiment of the combined water purification cartridge provided in the embodiment of the present invention.

Fig. 5 is a second cross-sectional view of a second embodiment of the combined water purification cartridge provided in the embodiment of the present invention.

In the figure: 100 sub-filter elements; 200 a base; 101 a clamping part; 102, disassembling and assembling the components; 1, a filter material component; 2 driving the block; 3, a sliding block; 4, pressing the cover; 5, a spring; 6, a boss; 7, a key hole; 8 clamping the convex block; 9, a clamping seat; 10 abutting against the bump; 21, a key; 22 an inclined guide post; 31 a spring hole; 32 oblique guide holes; 71 a stepped hole; an L1 water outlet; an L2 water inlet; l3 raw water inlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

To solve the problems in the prior art, the present invention provides a combined water purification filter element and a water purifier, which are described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a novel combined water purification cartridge includes at least one sub-cartridge 100, a bottle opening of a lower sub-cartridge 100 is sequentially sealed and inserted into a bottle bottom of an upper sub-cartridge 100, and water paths inside the lower sub-cartridge 100 and the upper sub-cartridge 100 are sequentially communicated with each other.

The mouth of the sub-filter element 100 is provided with a water outlet L1, the bottom of the sub-filter element 100 is provided with a water inlet L2, the water outlet L1 of the lower sub-filter element 100 is hermetically communicated with the water inlet L2 of the upper sub-filter element 100, and the inside of the sub-filter element is provided with the filter material component 1.

The bottom of the terminal sub-filter element 100 is detachably sealed and inserted with a base 200, and the base 200 is provided with a raw water inlet L3.

The bottle mouth of the sub-filter element 100 is provided with a clamping part 101, and the bottle bottom of the sub-filter element is provided with a dismounting component 102.

The bottom of the sub-filter element 100 is provided with a stepped hole 71, the dismounting assembly 102 is fixedly installed in the first-stage stepped hole 71, the bottle mouth of the lower-stage sub-filter element 100 is inserted into the second-stage stepped hole 71 at the bottle bottom of the upper-stage sub-filter element 100, and the outer wall of the bottle mouth of the lower-stage sub-filter element 100 and the inner wall of the second-stage stepped hole 71 at the bottle bottom of the upper-stage sub-filter element 100 are hermetically arranged through.

Regarding the design that the sub-filter element is assembled and disassembled by matching the clamping part 101 and the assembling and disassembling component 102, the invention provides the following two embodiments:

the first embodiment is as follows:

as shown in fig. 1 to 3, the clamping portion 101 of the sub-filter element 100 is a circle of boss 6 provided at the bottle mouth, the dismounting assembly 102 includes a driving block 2, a slider 3, a spring 5 and a pressing cover 4, the outer wall of the first step hole 71 of the sub-filter element 100 is provided with a key hole 7, the side of the driving block 2 is provided with a key 21, the bottom surface of the driving block 2 is provided with an inclined guide pillar 22, the driving block 2 is installed on the inner end surface in the first step hole 71, and the key 21 extends to the outer wall of the sub-filter element 100 through the key hole 7.

The lateral wall of slider 3 is equipped with spring hole 31, slider 3 openly is equipped with oblique guide hole 32, two sliders compress tightly the inside of lid 4 at the installation of horizontal direction symmetry, spring 5 that spring hole 31 was equipped with is compressed tightly at the inner wall that compresses tightly lid 4, the whole pressure equipment of lid 4 that compresses tightly of slider 3 is equipped with is on drive 2 bottom surfaces, and 2 oblique guide posts 22 of drive block insert in the oblique guide hole 32 of slider 3, compress tightly lid 4 and sub-filter 100 bottom fixed butt joint, horizontal migration is carried out to drive block 2 under the button 21 pressure effect, the direction removal to keeping away from the axis through drive slider 3 of oblique guide post 22, accomplish the reseing of slider 3 under the effect of spring 5 simultaneously.

During installation, the bottle opening of the lower sub-filter element 100 passes through the dismounting component 102 and is directly inserted into the bottle bottom of the upper sub-filter element 100, the boss 6 at the bottle opening of the lower sub-filter element 100 pushes the slider 3 open, so that the slider 3 moves towards the direction far away from the axis, when the boss 6 passes through the slider 3, the slider 3 resets under the action of the spring 5, the slider 3 abuts against the bottom surface of the boss 6 at the bottle opening of the lower sub-filter element 100 to form clamping on the lower sub-filter element 100, during dismounting, pressure is applied to the key 21 to force the slider 3 to move towards the direction far away from the axis, the slider 3 is separated from clamping on the boss 6, clamping between the lower sub-filter element 100 and the upper sub-.

Example two:

as shown in fig. 4 to 5, the clamping portion 101 of the sub-filter element 100 is a clamping protrusion 8 symmetrically arranged at the left and right of the bottle mouth, the dismounting assembly 102 is a clamping seat 9 fixedly assembled in a stepped hole at the bottom of the bottle, the clamping seat 9 is provided with a central hole, and the inner wall of the central hole is symmetrically provided with a propping protrusion 10.

During installation, the bottle mouth of the lower sub-filter element 100 penetrates through the clamping seat of the upper sub-filter element 100 and is inserted into the bottom of the bottle of the upper sub-filter element 100 in a rotating manner, so that the abutting convex block 10 of the upper sub-filter element and the clamping convex block 8 of the lower sub-filter element form alignment, the abutting convex block 10 of the upper sub-filter element abuts against the bottom surface of the clamping convex block 8 of the lower sub-filter element 100 to form clamping on the lower sub-filter element 100, during disassembly, the lower sub-filter element 100 rotates in the opposite direction to pull out the bottom of the bottle of the upper sub-filter element 100, so that the abutting convex block 10 of the upper sub-filter element and the clamping convex block 8 of the lower sub-filter element form dislocation, the abutting convex block 10 of the upper sub-filter element.

The utility model discloses specific theory of operation as follows: the bottle mouth of the lower sub-filter element 100 is sequentially inserted into the bottle bottom of the upper sub-filter element 100, the bottle mouth of the sub-filter element is provided with a clamping part 101, the bottle bottom is provided with a dismounting assembly 102, the dismounting assembly 102 and the clamping part 101 are matched to complete convenient assembly and dismounting between the sub-filter elements, when raw water is filtered, the raw water flows in from a raw water inlet L3 of the base, flows out from a water outlet L1 of the bottle mouth through filtering of the lower filter element 100, then flows into the upper sub-filter element 100 through a bottle bottom water inlet L2 of the upper sub-filter element 100 to be filtered again, and the raw water can be filtered step by step from bottom to top through the multi-stage sub-filter element.

It should be noted that the water flow direction in the above water making process may also be opposite to that in the above process, for example, raw water flows in from the water outlet L1 of the top sub-filter 100, is sequentially filtered by the sub-filter 100 from top to bottom, and finally filtered water flows out from the raw water inlet L3 of the base 200.

Through the flexible form of butt joint step by step of above-mentioned sub-filter core and swift installation dismantlement butt joint mode between the sub-filter core of each grade, make this novel water purification of combination formula strain not only simple structure, use in a flexible way, change the filter core also convenient and flexible simultaneously, greatly reduced use cost.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made by those skilled in the art within the technical scope of the present invention should be covered within the scope of the present invention.

Claims

1. A combined novel water purification filter element is characterized in that the combined novel water purification filter element comprises at least one sub-filter element;

2. The combined novel water purification filter element as claimed in claim 1, wherein a water outlet is arranged at the bottle mouth of the sub-filter element, a water inlet is arranged at the bottle bottom of the sub-filter element, the water outlet of the lower sub-filter element is in sealed communication with the water inlet of the upper sub-filter element, and a filter material assembly is arranged inside the sub-filter element.

3. The combined novel water purification filter element as claimed in claim 1, wherein the bottom of the sub-filter element at the end is detachably sealed and inserted with a base, and the base is provided with a raw water inlet.

4. The novel combined water purification filter element according to claim 1, wherein a clamping part is arranged at the bottle mouth of the sub-filter element, and a disassembling and assembling component is arranged at the bottle bottom of the sub-filter element.

5. The novel water purification filter core of combination formula of claim 4, wherein, the bottom of sub-filter core is equipped with the shoulder hole, dismouting subassembly fixed mounting is in first order shoulder hole, inferior level sub-filter core bottleneck pegs graft in superior level sub-filter core bottle bottom second grade shoulder hole, and through the sealed setting of sealing washer between inferior level sub-filter core bottleneck outer wall and superior level sub-filter core bottle bottom second grade shoulder hole inner wall.

6. The combined novel water purification filter element as claimed in claim 5, wherein the clamping portion of the sub-filter element is a circle of boss arranged at the bottle mouth;

the side wall of the sliding block is provided with a spring hole, the front surface of the sliding block is provided with oblique guide holes, the two sliding blocks are symmetrically arranged in the compression cover in the horizontal direction, a spring arranged in the spring hole is compressed on the inner wall of the compression cover, the compression cover provided with the sliding block is integrally pressed on the bottom surface of the driving block, the oblique guide posts of the driving block are inserted into the oblique guide holes of the sliding block, the compression cover is fixedly butted with the bottom of the sub-filter element, the driving block horizontally moves under the action of key pressure, the sliding block is driven by the oblique guide posts to move towards the direction far away from the axis, and meanwhile, the resetting of the sliding block is completed under the action of the.

7. The combined novel water purification filter element as claimed in claim 6, wherein the lower sub-filter element bottle mouth is directly inserted into the bottom of the upper sub-filter element bottle through the dismounting assembly, the slider abuts against the bottom surface of the boss of the lower sub-filter element bottle mouth to form a clamping action on the lower sub-filter element, the slider moves in a direction away from the axis, the slider disengages from the clamping action on the boss to form a releasing action on the clamping action of the lower sub-filter element and the upper sub-filter element.

8. The combined novel water purification filter element as claimed in claim 5, wherein the clamping parts of the sub-filter elements are clamping lugs symmetrically arranged on the left and right sides of the bottle mouth, the disassembling and assembling component is a clamping seat fixedly assembled in a stepped hole at the bottom of the bottle, the clamping seat is provided with a central hole, and the inner wall of the central hole is symmetrically provided with abutting lugs.

9. The novel combined water purification filter element according to claim 8, wherein the lower sub-filter element bottle mouth is inserted into the bottom of the upper sub-filter element bottle through the upper filter element clamping seat in a rotating manner, the abutting convex block of the upper sub-filter element abuts against the bottom surface of the lower sub-filter element clamping convex block to form clamping of the lower sub-filter element, the lower sub-filter element is rotated in the opposite direction to pull out the bottom of the upper sub-filter element bottle, and the abutting convex block of the upper sub-filter element releases clamping of the lower sub-filter element clamping convex block to form releasing of clamping of the lower sub-filter element and the upper sub-filter element.

10. A water purifier, characterized in that the water purifier is provided with a combined novel water purifying filter element as claimed in any one of claims 1 to 9, and comprises at least one sub-filter element; the bottle mouth of the lower-level sub-filter element is sequentially and hermetically inserted at the bottle bottom of the upper-level sub-filter element, and the lower-level sub-filter element is sequentially communicated with the inner water path of the upper-level sub-filter element.