CN110885140A

CN110885140A - Filter element for water filtering kettle and water purifying tank

Info

Publication number: CN110885140A
Application number: CN201911087373.6A
Authority: CN
Inventors: 池松
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-03-17

Abstract

The invention discloses a filter element for a water filtering kettle and a water purifying tank, and particularly relates to the technical field of water filtering kettles. The filter element for the water filtering kettle comprises an upper cover, a lower box body and a filter assembly, wherein the lower box body and the upper cover are detachably connected to form an accommodating cavity, the filter assembly is arranged in the accommodating cavity, when a user needs to replace the filter element, the upper cover is separated from the lower box body, an old filter element is taken out, and a new filter element is replaced.

Description

Filter element for water filtering kettle and water purifying tank

Technical Field

The invention relates to the technical field of water filtering kettles, in particular to a filter element for a water filtering kettle and a water purifying tank.

Background

Due to the development of heavy industry, the urban water quality is polluted to different degrees, the sanitary requirement of people on drinking water is higher and higher, the water filter kettle becomes a necessary household appliance, and heavy metal ions, organic matters, radioactive substances and the like in the water can be removed through a filter element in the water filter kettle.

The filter element of the water filtering kettle in the prior art has a combined type filter element for the water filtering kettle, the filter element and the kettle cover are integrated into a whole, and the filter element and the kettle cover are integrally taken out and replaced when the filter element is replaced. And the filter core that current water filtering kettle was used is fixed usually, and its filtration is single, adopts this kind of structure to change the pot lid in the lump when changing the filter core, has improved the replacement cost of filter core from this, increases user's burden, is unfavorable for user experience.

There is therefore a need for a filter cartridge for a water filtering kettle that is easy to install, improves installation efficiency, and is convenient for consumers and maintenance personnel to install.

Disclosure of Invention

The invention aims to overcome the technical problems and provides a filter element for a water filtering kettle and a water purifying tank.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a filter core for water filtering kettle, includes upper cover, lower box body, filter element, box body and upper cover can be dismantled to connect and enclose into the holding chamber down, filter element set up in the holding intracavity.

Further, the filter assembly comprises fiber cloth, and the fiber cloth is arranged between the upper cover and the lower box body and at the bottom of the lower box body.

Furthermore, the filter assembly further comprises a composite filter element, and the composite filter element is arranged in the accommodating cavity and located below the fiber cloth.

Furthermore, the filter assembly further comprises a pressing ring, the lower box body is provided with a support column, the pressing ring is arranged on the support column, a fixing column is arranged on the side wall inside the pressing ring, and the fixing column is tightly attached to the side wall of the composite filter element to fix the composite filter element.

Further, still include the silica gel circle, the box body is equipped with the support boss down, the support boss is equipped with the ring channel, the silica gel circle sets up on the ring channel.

Furthermore, the upper cover is provided with a handle, and the handle is used for separating the upper cover from the lower box body.

Further, still include the extension filter core, the extension filter core includes coupling mechanism, extension filter core box, seal assembly, the extension filter core box passes through coupling mechanism with box body coupling down, seal assembly sets up box body down with between the extension filter core box.

Furthermore, the connecting mechanism comprises a connecting boss and a connecting chute, the lower box body is provided with a connecting side plate, the connecting chute is arranged on the connecting side plate, and the connecting boss is arranged on the extension filter core box.

Furthermore, the plurality of extended filter element boxes are sequentially connected through the connecting mechanism.

The utility model provides a water purification case for water filtering kettle, includes the box, the bottom half is equipped with the through-hole, still includes the above-mentioned filter core that is used for water filtering kettle, the filter core setting that is used for water filtering kettle is in just on the through-hole support the boss with the bottom half meets.

From the above description of the invention, compared with the prior art, the filter element for the water filtering kettle and the water purifying tank provided by the invention comprise the upper cover, the lower box body and the filter assembly, the lower box body and the upper cover are detachably connected to enclose the accommodating cavity, the filter assembly is arranged in the accommodating cavity, when a user needs to replace the filter element, the upper cover is only required to be separated from the lower box body, the old filter element is taken out, and the new filter element is replaced, so that the operation is simple and convenient, the installation efficiency is improved, the kettle cover of the water filtering kettle is prevented from being replaced together when the filter element is replaced, the replacement cost of the filter element is effectively reduced, the burden of the user is reduced, and the user experience is improved.

Drawings

FIG. 1 is an exploded view of an embodiment of a filter cartridge for a water filter jug according to the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a cartridge for a water filter jug according to the present invention;

FIG. 3 is a schematic view of a lower box structure of an embodiment of a filter element for a water filtering kettle according to the present invention;

FIG. 4 is a schematic view of a pressing ring of the filter element of the water filtering kettle according to the embodiment of the present invention;

FIG. 5 is a schematic view of the overall structure of a second embodiment of the filter element for a water filtering jug according to the present invention;

FIG. 6 is a perspective view of an embodiment of the filter cartridge for a water filter jug according to the invention;

FIG. 7 is a cross-sectional view of a second embodiment of a filter cartridge for a water filter jug according to the present invention;

FIG. 8 is a schematic view of a lower box of a filter element of a filter kettle according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a second extended filter cartridge of the filter cartridge embodiment for a water filter jug according to the invention;

fig. 10 is a schematic structural view of a water purifying tank for a water filtering kettle according to the present invention.

Detailed Description

The technical solutions in 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The first embodiment is as follows:

referring to fig. 1-4, a filter element for a water filtering kettle comprises an upper cover 1, a lower box body 2 and a filter assembly 3, wherein the lower box body 2 and the upper cover 1 are detachably connected to form an accommodating cavity 4, and the filter assembly 3 is arranged in the accommodating cavity 4. Because the connection can be dismantled with lower box body 2 to upper cover 1 for the filter core of water filtering kettle, when the user needs the renew cartridge, only need with upper cover 1 with box body 2 separation down takes out old filter core, with new filter core change into can, easy operation is convenient, improves the installation effectiveness, avoids changing the pot lid of water filtering kettle together when the renew cartridge, the effectual replacement cost that reduces the filter core, reduces user's burden, improves user experience.

The filter component 3 comprises a fiber cloth 31, a composite filter element 32 and a pressing ring 33, the fiber cloth 31 is arranged between the upper cover 1 and the lower box body 2 and at the bottom of the lower box body 2, the fiber cloth 31 can be a non-woven fabric or a nylon net, and the non-woven fabric is preferably selected in the embodiment. The composite filter element 32 is disposed in the accommodating cavity 4 and below the fiber cloth 31. The lower box body 2 is provided with a support column 21, the pressing ring 33 is arranged on the support column 21, a fixing column 331 is arranged on the side wall inside the pressing ring 33, and the fixing column 331 is tightly attached to the side wall of the composite filter element 32 to fix the composite filter element 32.

The filter element for the water filtering kettle is provided with a silica gel ring 5, the silica gel ring 5 is used for being matched with the water filtering kettle to prevent water from flowing into the water filtering kettle from the side edge of the filter element when the filter element is installed with the water filtering kettle. The lower box body 2 is provided with a support boss 22, the support boss 22 is provided with an annular groove 221, and the silica gel ring 5 is arranged on the annular groove 221.

The upper cover 1 is provided with a handle 11, and the handle 11 is used for separating the upper cover 1 from the lower box body 2. The handle 11 is arched, and when a user needs to separate the upper cover 1 from the lower box body 2, the user can lift the upper cover 1 only by hooking the arched handle 11 with fingers, so that the upper cover 1 is separated from the lower box body 2, the operation is simple and convenient, the separation or installation is rapid, and the installation efficiency is improved.

Example two:

referring to fig. 5-9, the present embodiment is similar to the first embodiment in that: the same upper cover 1, lower box body 2 and filter assembly 3 are provided, and the difference from the embodiment is that: the filter element for the water filtering kettle is provided with an expansion filter element 6b, and water is further filtered by the expansion filter element 6b, so that the cleanness and the safety of the water are further ensured. The extended filter element 6b comprises a connecting mechanism 61b, an extended filter cartridge box 62b and a sealing assembly 63b, the extended filter cartridge box 62b is connected with the lower box body 2 through the connecting mechanism 61b, and the sealing assembly 63b is arranged between the lower box body 2 and the extended filter cartridge box 62 b. The connecting mechanism 61b comprises a connecting boss 611b and a connecting sliding groove 612b, the lower box body 2 is provided with a connecting side plate 23b, the connecting sliding groove 612b is arranged on the connecting side plate 23b, and the connecting boss 611b is arranged on the extended filter cartridge box 62 b. The plurality of expanded filter cartridge cases 62b are provided, and the plurality of expanded filter cartridge cases 62b can be connected by the connecting mechanism 61b in sequence. The bottom of the extended filter element 6b is provided with a mounting side plate, and the inner side of the mounting side plate is provided with a connecting chute 612b of the connecting mechanism 61b, so that the extended filter elements 6b can be mutually connected and fixed. The seal assemblies 63b described above are mounted between the plurality of expanded cartridge blocks 62 b.

Compared with the first embodiment, the extended filter element 6b added in the first embodiment can select different filter materials according to the water quality condition, and performs multi-layer filtration on water, so that the filtered water is cleaner. The filter material can be activated carbon fiber, composite scale inhibiting filter material, ion exchange resin, etc.

Referring to fig. 10, the invention further provides a water purifying tank for a water filtering kettle, which comprises a tank body 7 and the filter element for the water filtering kettle, wherein the bottom of the tank body 7 is provided with a through hole 71, the filter element for the water filtering kettle is arranged on the through hole 71, and the supporting boss 22 is connected with the bottom of the tank body 7. When the filter element for the water filtering kettle comprises a plurality of extension filter elements 6b, one of the extension filter elements 6b is connected with the lower box body 2 through a connecting mechanism 61b, and the other extension filter elements 6b are sequentially connected with each other.

The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of the present invention.

Claims

1. A filter core for water filtering kettle which characterized in that: including upper cover, lower box body, filter component, box body and upper cover can dismantle to connect and enclose into the holding chamber down, filter component set up in the holding intracavity.

2. A filter cartridge for a water filter jug according to claim 1 wherein: the filter component comprises fiber cloth, and the fiber cloth is arranged between the upper cover and the lower box body and at the bottom of the lower box body.

3. A filter cartridge for a water filter jug according to claim 2, wherein: the filter component further comprises a composite filter element, and the composite filter element is arranged in the accommodating cavity and located below the fiber cloth.

4. A filter cartridge for a water filter jug according to claim 3, wherein: the filter assembly further comprises a pressing ring, the lower box body is provided with a support column, the pressing ring is arranged on the support column, a fixing column is arranged on the side wall inside the pressing ring, and the fixing column is tightly attached to the side wall of the composite filter element to fix the composite filter element.

5. A filter cartridge for a water filter jug according to claim 1 wherein: still include the silica gel circle, the box body is equipped with the support boss down, the support boss is equipped with the ring channel, the silica gel circle sets up on the ring channel.

6. A filter cartridge for a water filter jug according to claim 1 wherein: the upper cover is provided with a handle which is used for separating the upper cover from the lower box body.

7. A filter cartridge for a water filter jug according to claim 1 wherein: still include the extension filter core, the extension filter core includes coupling mechanism, extension filter core box, seal assembly, the extension filter core box passes through coupling mechanism with box body coupling down, seal assembly sets up down the box body with between the extension filter core box.

8. A filter cartridge for a water filtration jug as defined in claim 7 wherein: the connecting mechanism comprises a connecting boss and a connecting chute, the lower box body is provided with a connecting side plate, the connecting chute is arranged on the connecting side plate, and the connecting boss is arranged on the extension filter core box.

9. A filter cartridge for a water filtration jug as defined in claim 7 wherein: the plurality of extension filter core boxes comprise a plurality of extension filter core boxes, and the extension filter core boxes can be connected through the connecting mechanism in sequence.

10. A water purification case for water filtering kettle, includes the box, its characterized in that: the bottom of the box body is provided with a through hole, the water filter comprises the filter element for the water filtering kettle according to any one of claims 1 to 9, the filter element for the water filtering kettle is arranged on the through hole, and the support boss is connected with the bottom of the box body.