CN221440413U

CN221440413U - Lead-removing water filtering device

Info

Publication number: CN221440413U
Application number: CN202323247474.XU
Authority: CN
Inventors: 陈娴; 李理
Original assignee: Shanghai Bluetech Co ltd
Current assignee: Shanghai Bluetech Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-07-30
Anticipated expiration: 2033-11-30

Abstract

The application relates to the technical field of drinking water filtration, which comprises a lead-removing water filtering device, wherein the lead-removing water filtering device comprises a built-in water bucket, and a connecting table is arranged below the built-in water bucket; the connecting table is provided with a filter element interface facing to the lower right; the filter element is inserted into the filter element interface from the lower part of the built-in water bucket, and the filter element is in a structure with gradually reduced height from left to right; an end cover is arranged below the connecting table and detachably buckled at the bottom of the filter element, and a gap is reserved between the bottom of the end cover and the bottom of the filter element; the end cover is at least provided with two water outlets which are arranged up and down, and the total caliber of the water outlet below is smaller than that of the water outlet above. The filter element of the lead-removing water filtering device is arranged on the connecting table in the built-in water bucket, so that the filter element is prevented from being excessively long, and part of the filter element is immersed in water, so that the filtering effect and the service life of the filter element are affected.

Description

Lead-removing water filtering device

Technical Field

The application relates to the technical field of drinking water filtration, in particular to a lead-removing water filtering device.

Background

In real life, a filter combining activated carbon and an ultrafiltration membrane is generally used for removing lead element in water, and a filter element of the filter is generally arranged by using an upper layer and a lower layer of the activated carbon and the ultrafiltration membrane.

But can make filter core structure overlength after two-layer structure upper and lower connection of activated carbon layer and milipore filter, domestic filter generally can not set up too high for convenient use, makes the filter core can make partial filter core submergence in water when using, influences the filter effect and the life of filter core.

Disclosure of utility model

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the utility model, to avoid obscuring the objects of this section, description abstract and the title of the utility model, which is not intended to limit the scope of this utility model.

The present utility model has been made in view of the above and/or problems occurring in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a remove plumbous water filter, includes built-in water bucket, its characterized in that: a connecting table is arranged below the built-in water bucket;

The connecting table is provided with a filter element interface facing to the lower right;

the filter element is inserted into the filter element interface from the lower part of the built-in water bucket, and the filter element is in a structure with gradually reduced height from left to right;

An end cover is arranged below the connecting table and detachably buckled at the bottom of the filter element, and a gap is reserved between the bottom of the end cover and the bottom of the filter element;

The end cover is at least provided with two water outlets which are arranged up and down, and the total caliber of the water outlet below is smaller than that of the water outlet above.

Firstly, the structure of the lead-removing water filtering device is optimized, after the lead-removing water filtering device is optimized, an inclined connecting table is arranged on a built-in water bucket, and a filter element is arranged in a filter element interface facing to the right lower part, so that the filter element of the lead-removing water filtering device is obliquely arranged, and a part of the filter element is prevented from being excessively immersed in water when the filter element is used; secondly, the end cover of the built-in water bucket is optimized, so that the water inlet and outlet of the filter element are arranged to be big in top and small in bottom, and the filter effect of the inclined filter element is better; the lead-removing water filter device has the advantages that the filter element of the lead-removing water filter device can be arranged in the filter element interface in the connecting table below the built-in water bucket, so that the filter element is prevented from being excessively long, and the filter effect and the service life of the filter element are influenced.

Preferably, an overhanging flanging is arranged at the edge of the outer wall above the built-in water bucket; the lead-removing water filtering device has the advantages that the structure of the lead-removing water filtering device is optimized, the built-in water bucket can be fixed at a position by using the flanging after the lead-removing water filtering device is optimized, and the built-in water bucket can be installed at a higher position.

Preferably, the built-in water bucket is arranged in the water containing kettle, and a water pouring port is arranged above the water containing kettle.

A water outlet groove is arranged on one side of the built-in water bucket, which is close to the water pouring port; the lead-removing water filtering device has the advantages that the structure of the lead-removing water filtering device is optimized, the built-in water bucket is arranged in the water containing kettle after optimization, and the water outlet groove is arranged on the built-in water bucket and close to the water outlet, so that the water containing kettle can be used for pouring water conveniently.

Preferably, a protective cover is arranged above the water containing kettle in a clamping fit manner, and a water filling port is arranged above the protective cover; according to the utility model, the structure of the water containing kettle of the lead-removing water filtering device is optimized, and after optimization, a protective cover is arranged above the water containing kettle to protect the water containing kettle from outside dust falling into the water containing kettle.

Preferably, a flip cover is arranged at the water injection port of the protective cover in a rotating fit manner; after the structure of the protective cover of the lead-removing water filtering device is optimized, the flip cover is arranged at the water injection port of the protective cover, so that the flip cover can be opened when the water filtering device is used for injecting water, the flip cover is not needed to be covered when the water is injected, and the protective cover has better dustproof and pollution-proof effects.

Preferably, a timer is installed on the flip cover; the lead-removing water filtering device has the advantages that the structure of the lead-removing water filtering device is optimized, and after the lead-removing water filtering device is optimized, the service time of the filter element is recorded by the timer, so that a user is reminded of replacing the filter element when the service life of the filter element is reached.

Preferably, a handle is arranged on one side of the water containing kettle, which is opposite to the water pouring port; according to the utility model, the structure of the water containing kettle of the lead-removing water filtering device is optimized, and after the structure is optimized, the water containing kettle is held by the handle, so that the water containing kettle is more convenient to use.

Preferably, a pressing piece is arranged on one side of the flip cover, which is close to the handle; the flip structure of the lead-removing water filtering device is optimized, and after the flip structure is optimized; the turnover cover can be opened by pressing the pressing sheet, so that the water taking one hand of the water containing kettle can be operated and used more conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic view of the external structure of a built-in bucket and a filter element in a lead-removing water filter device according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a built-in bucket and filter element in a lead-removing water filter according to an embodiment of the present utility model;

FIG. 3 is a schematic right-view structural diagram of a built-in water bucket and a filter element in a lead-removing water filter device according to an embodiment of the present utility model;

Fig. 4 is a schematic view of the overall appearance structure of a lead-removing water filtering device according to an embodiment of the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" 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.

Example 1

Referring to fig. 1 to 3, the present embodiment provides a lead-removing water filtering apparatus including a built-in water bucket 100.

A connecting table 101 is arranged below the built-in water bucket 100; the connecting table 101 is provided with a filter element interface 101a facing to the lower right; the filter element 200 is inserted into the filter element interface 101a from the lower part of the built-in water bucket 100, and the filter element 200 has a structure with gradually reduced height from left to right; an end cover 102 is arranged below the connecting table 101, the end cover 102 is detachably buckled at the bottom of the filter element 200, and a gap is reserved between the bottom of the end cover 102 and the bottom of the filter element 200; the end cover 102 is at least provided with two water outlets 103 which are arranged up and down, and the total caliber of the lower water outlet 103 is smaller than that of the upper water outlet 103; the built-in water bucket 100 is a plastic water-holding liner, the connecting table 101 is used for installing a filter core, the filter core is divided into an active carbon filter core and an ultrafiltration membrane filter core, the active carbon filter core is in threaded connection with the ultrafiltration membrane filter core, an inlet of the active carbon filter core is communicated with a water inlet in the built-in water bucket 100, an outlet of the active carbon filter core is in threaded connection with an inlet of the ultrafiltration membrane filter core, the active carbon filter core is a filter core for removing pollutants in water by utilizing active carbon adsorption, organic and inorganic pollutants such as lead, mercury and chlorine in water can be removed, the ultrafiltration membrane filter core adopts an ultrafiltration membrane as a filter material, tiny particles, bacteria and viruses can be filtered out, the combination of the two filter cores can achieve multi-layer filtration, the filtration effect and performance of the filter core 200 are improved, the filter core interface 101a towards the lower right enables the filter core 200 not to be immersed in filtered water, the end cover 102 is at least provided with two water outlets 103 which are large up and down and are arranged, the use efficiency of the filter core 200 is improved, the end cover 102 can be independently arranged and connected on the connecting table to be also movably connected below the water bucket.

The edge of the upper outer wall of the built-in water bucket 100 is provided with an overhanging flanging 104; the built-in water bucket 100 can be fixed in position by the flange 104, and the built-in water bucket 100 can be arranged at a higher position.

The water outlet 103 of the end cover 102 is arranged on the end cover 102, and the end cover 102 is connected to the side surface of the connecting table 101 by bolts; the filter element 200 is fixed from the bottom of the filter element 200 by the low-level block 102a, so that the structure of the filter element 200 is more stable in the use process.

When the filter is used, firstly, an ultrafiltration membrane filter core in the filter core 200 is connected to an activated carbon filter core in a threaded manner, a bolt of the end cover 102 is detached, the filter core 200 is inserted into the filter core interface 101a from the end cover 102 and screwed, and then the end cover 102 is installed back to the water outlet of the filter core 200 and then screwed by the bolt; when water needs to be filtered, the water is poured into the built-in water bucket 100, the water is injected into the filter element 200 through the hole in the built-in water bucket 100, and the filtered water is discharged from the water outlet of the filter element 200 and then flows out from the water outlet 103.

Example 2

Referring to fig. 1 and 4, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

The built-in water bucket 100 is arranged in the water containing kettle 300, and a water pouring port 301 is arranged above the water containing kettle 300; the water bottle 300 is a transparent plastic structure, wherein a step is arranged in an inner groove of the transparent plastic structure and can be clamped on the outer edge protrusion of the built-in water bucket 100, the built-in water bucket 100 and the filter element 200 are installed, and filtered water is stored in the water bottle 300.

A water outlet tank 105 is arranged on one side of the built-in water bucket 100 close to the water pouring port 301; the position of the water outlet tank 105 corresponds to the position of the water pouring opening 301, so that the filtered water can be conveniently poured out from the water containing kettle 300, and the water outlet tank 105 is arranged at the tip end position of the triangular inclined table of the connecting table 101, so that the water can not be reversely poured into the filter element 200 when the filter element 200 is poured.

A protective cover 302 is arranged above the water containing kettle 300 in a clamping fit manner, and a water injection port 302a is arranged on the protective cover 302; the protective cover 302 and the water filling port 302a are provided to protect the inside of the water container 300 from dust.

A flip cover 302b is arranged at the water injection port 302a of the protective cover 302 in a rotating fit manner; the flip cover 302b can open or close the water filling port 302a to prevent dust from falling into the lead-removing water filter device when in use.

The timer 302c is installed on the flip cover 302b, because the service lives of the activated carbon filter element and the ultrafiltration membrane filter element are different, the service life of the activated carbon filter element is calculated to be about 2 months by two kettles a day, and the ultrafiltration membrane filter element can be used for about 2 years, the use time of the filter element 200 is recorded by the timer 302c, and the corresponding filter element is replaced after the service life of the corresponding filter element is reached.

A handle 303 is arranged on the water containing kettle 300 at one side opposite to the water pouring port 301; the handle 303 facilitates holding the water bottle 300.

A pressing piece 302b-1 is arranged on one side of the flip cover 302b close to the handle 303; the pressing piece 302b-1 is arranged on the flip cover 302b to facilitate the flip cover 302b to be opened, and the pressing piece is arranged at the handle 303 to facilitate the one-hand operation of the water bottle 300.

When the filter element 200 is used, after the filter element 200 is arranged on the built-in water bucket 100, the built-in water bucket 100 is placed in the water containing kettle 300, the built-in water bucket 100 is clamped by steps in the water containing kettle 300, and then the protective cover 302 is clamped above the water containing kettle 300; when water is needed, the handle 303 is held, then the pressing piece 302b-1 is pressed to open the flip cover 302b, water is injected into the built-in water bucket 100 from the water injection port 302a, the water is stored at the bottom of the water containing kettle 300 after being filtered by the filter element 200, and the water is poured out from the water pouring port 301 through the water outlet tank 105; when the timer 302c indicates the expiration of the service life of the cartridge 200, the cartridge that needs to be replaced is replaced.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible, for example, variations in the sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, such as temperature, pressure, etc., mounting arrangements, use of materials, colors, orientations, etc., without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described, i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model.

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. The utility model provides a lead removal water filter, includes built-in water bucket (100), its characterized in that: a connecting table (101) is arranged below the built-in water bucket (100);

The connecting table (101) is provided with a filter element interface (101 a) facing to the lower right;

The filter element (200) is inserted into the filter element interface (101 a) from the lower part of the built-in water bucket (100), and the filter element (200) has a structure with gradually reduced height from left to right;

An end cover (102) is arranged below the connecting table (101), the end cover (102) is detachably buckled at the bottom of the filter element (200), and a gap is reserved between the bottom of the end cover (102) and the bottom of the filter element (200);

The end cover (102) is at least provided with two water outlets (103) which are arranged up and down, and the total caliber of the water outlet (103) below is smaller than that of the water outlet (103) above.

2. The lead-removing water filtering device according to claim 1, wherein: an overhanging flanging (104) is arranged at the edge of the outer wall above the built-in water bucket (100).

3. The lead-removing water filtering device according to claim 1 or 2, characterized in that: the built-in water bucket (100) is arranged in the water containing kettle (300), and a water pouring opening (301) is arranged above the water containing kettle (300).

4. A lead-removing water filter device according to claim 3, wherein: a water outlet groove (105) is arranged on one side of the built-in water bucket (100) close to the water pouring opening (301).

5. The lead-removing water filter device according to claim 4, wherein: the water holding kettle is characterized in that a protective cover (302) is arranged above the water holding kettle (300) in a clamping fit mode, and a water filling port (302 a) is arranged above the protective cover (302).

6. The lead-removing water filter device according to claim 5, wherein: a flip (302 b) is arranged at the water injection port (302 a) of the protective cover (302) in a rotating fit mode.

7. The lead-removing water filter device according to claim 6, wherein: a timer (302 c) is mounted on the flip cover (302 b).

8. The lead-removing water filter device according to claim 7, wherein: the water holding kettle (300) is provided with a handle (303) at one side opposite to the water pouring opening (301).

9. The lead-removing water filter device according to claim 8, wherein: a pressing piece (302 b-1) is arranged on one side of the flip cover (302 b) close to the handle (303).