CN211734058U

CN211734058U - Simple filter

Info

Publication number: CN211734058U
Application number: CN201922482188.9U
Authority: CN
Inventors: 郑德谋; 蒋际洲; 李伟; 陈俞剑; 郑沁; 张杰华
Original assignee: Fuzhou Pinxing Technology Development Co Ltd
Current assignee: Fuzhou Pinxing Technology Development Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-23
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a simple filter, which comprises a filter base, a functional ball, a filter cover and a filter element, wherein the lower part of the filter base is provided with a water inlet and a water outlet with threads, and the water inlet is communicated with the inner cavity at the upper part of the filter base; the water outlet pipe body turns towards the direction of the inner cavity of the filter base and contacts with the inner hole of the filter element bottom support, the water outlet pipe body contacts with the surface of the water permeable hole at the bottom of the inner hole of the filter element bottom support through the sealing ring, and the filter element bottom support is tightly contacted with the lower opening of the filter element to form a complete water outlet channel; the upper opening of the filter element is sleeved with a filter ball plug, and the middle part of the filter element forms a cavity for containing the functional ball; the upper part of the filtering base is provided with a filtering cover which is provided with a connecting thread and a leakage-proof ring, the filtering cover is provided with a bulge and a convex ring and is clamped on the inner edge of the filtering core upper opening filtering ball plug, and the filtering cover screw is also provided with an upper notch so as to correspond to the lower notch at the bottom of the filtering base upper opening thread. The utility model has the advantages of the filtration process is visual, filter equipment be convenient for install, dismantle and change, filtering capability is powerful.

Description

Simple filter

Technical Field

The utility model relates to a drinking water or bathroom trade specifically are a simple filter.

Background

Along with the improvement of the living standard of people, the requirements of people on the living quality are more and more emphasized, and particularly, in recent years, the reports about the problems of water quality and the like are endless, which undoubtedly makes a sound of the alarm of people on the water quality safety. On one hand, the water source end is required to be controlled, and on the other hand, the water purification device is particularly remarkable in secondary or even multiple purification of water. Although the tap water plant has been operated by sterilization and the like by using the technology, the tap water contains a few chloride ions, impurities, water rust and the like are generated in the pipeline conveying process to influence the water quality safety, and particularly, some filters in the current market are troublesome to replace, the filtering process is invisible, and the filter core is difficult to judge when to replace or the filtering is sufficient. Meanwhile, the small water purifying equipment particularly meets the requirements of specific users by considering the factors such as user groups, the living conditions of the users and the like.

Disclosure of Invention

An object of the utility model is to provide a transparent visual, have high-efficient filtering capability, easily change's filter, it is few to satisfy the water consumption crowd, little house type user etc to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a simple filter comprises a filter base, a functional ball, a filter cover and a filter element, wherein the lower part of the filter base is provided with a water inlet and a water outlet with threads, the water inlet is communicated with an inner cavity at the upper part of the filter base, and inflowing raw water or tap water enters through the outer surface of the filter element; the water outlet pipe body turns towards the direction of an inner cavity at the upper part of the filter base and contacts with an inner hole of a filter element bottom support fastened on the filter element, the water outlet pipe body contacts with the surface of a water permeable hole at the bottom of the inner hole of the filter element bottom support through a sealing ring, and the filter element bottom support is fastened with a lower opening of the filter element to form a complete water outlet channel; the upper opening of the filter element is sleeved with a filter ball plug, and a cavity capable of containing a plurality of functional balls is formed in the middle of the filter element; the filter is characterized in that the upper part of the filter base is provided with a filter cover with a connecting thread and an additional leakage-proof ring, the filter cover is provided with a bulge and a convex ring, the extending part of the convex ring is clamped on the inner edge of the filter core upper opening filter ball plug, the screw of the filter cover is also provided with an upper notch so as to correspond to the lower notch arranged at the bottom of the upper opening thread of the filter base, so that the filter base and the filter cover are in screwed connection.

Furthermore, the functional balls comprise KDF balls, calcium sulfite balls, tourmaline balls and spice balls, and one or more granular filter material combinations can be selected to strengthen the useful functions of water treatment.

Furthermore, the holes of permeating water on the bottom of the inner hole of the filter element bottom support are dense water holes.

Furthermore, the filter base and the filter cover are made of transparent plastics, so that the visibility of the water purification process is enhanced.

Furthermore, the arrow in the same direction as the water inlet is marked on the surface of the bottom of the filter seat, so that wrong installation is prevented.

Furthermore, the material of the filter element is PP cotton or ceramic filter material, and any one of the filter element and the filter element can be selected according to the water quality state of raw water or tap water.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design and correct water flow distribution from outside to inside, so that a user can observe the filtering state of the filter element through the transparent filtering seat shell, and then observe and judge whether to clean or replace the filtering element; the structure is simple, and the filter core can be quickly mounted, dismounted and replaced, and the function of adding the function ball is realized; the water purifying effect is good, the filter element can remove impurities, the added functional ball has the functions of removing chloride ions, heavy metal ions and scale removing substances in tap water, increasing fragrance, generating small molecular groups and the like, the application of the device is expanded, and the device can be used for drinking water and bath water; the sealing performance is good, and the joint part is all installed the sealing washer, can prevent to leak, safe and reliable.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a schematic view of the utility model used in combination with a faucet.

Fig. 3 is a schematic view of the utility model combining with a shower head for bathing.

Wherein, 1-a filter base; 11-a water inlet; 12-a water outlet; 13-lower notch; 2-filter element bottom support; 21-water permeable holes; 3-sealing ring; 4-a functional ball; 5-a filter cover; 51-a bump; 52-convex ring; 53-upper notch; 6-a filter element; 7-a leakage-proof ring; 8-filter ball plug; 9-water tap elbow pipe; 10-faucet gate valve; a bathing device 11; a shower port 12.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

1. Referring to fig. 1, a simple filter includes a filter base 1, a functional ball 4, a filter cover 5, and a filter core 6, wherein a water inlet 11 with threads and a water outlet 12 with threads are disposed at the lower part of the filter base 1, and raw water or tap water flowing from the water inlet 11 enters an inner cavity of the filter core 6 through the outer surface of the filter core 6; the pipe body of the water outlet 12 turns towards the direction of the inner cavity of the filter base and contacts with the inner hole of the filter element bottom support 2 fastened on the filter element 6, the pipe body contacts with the surface of the water permeable hole 21 on the bottom of the inner hole of the filter element bottom support 2 through the sealing ring 3, and the filter element bottom support 2 is fastened with the lower opening of the filter element 6 to form a complete water outlet channel; the upper opening of the filter element 6 is sleeved with a filter ball plug 8, and a cavity capable of containing a plurality of functional balls 4 is formed in the middle of the filter element 6, so that the primary filter water body is in full contact with the functional balls 4 again, and the slow release of the balls is facilitated; the upper part of the filter base 1 is provided with a filter cover 5 which is provided with a connecting thread and is additionally provided with a leakage-proof ring 7, the filter cover 5 is provided with a bulge 51 and a convex ring 52, wherein the extending part of the convex ring 52 is clamped on the inner edge of the filter ball plug 8 at the upper opening of the filter core 6, in order to prevent the filter core 6 from shaking, the bulge 51 is abutted on the upper surface of the filter core 6, part of the convex ring 52 extends into the inner edge of the filter ball plug 8 to stop, the screw opening of the filter cover 5 is also provided with an upper notch 53 so as to correspond to the lower notch 13 arranged at the bottom of the upper opening thread of the filter base 1, so that the filter base 1 and the filter cover 5 are in screw connection in place, and the filter core 6 can be fixed through the bulge 51 and the convex ring 52 to prevent.

Functional ball 4 is placed in the cavity in filter element 6, functional ball 4 contain help chlorine removal, remove heavy metal ion's KDF ball, help the calcium sulfite ball that reduces the dirt, help to produce the tourmaline ball and spices spheroid one or more combination granular filter core material.

The holes of permeating water on the bottom of the inner hole of the filter element bottom support 2 are dense water holes so as to lead the purified water to flow through smoothly and prevent the functional ball 4 in the inner cavity of the filter element 6 from flowing out along with the water.

The filter core 6 is made of PP cotton or ceramic filter material, can remove impurities in water, and can be one of the original water or tap water quality states.

The bottom of the filter base 1 is marked with an arrow (not shown) to show the flow direction of the inlet and outlet water flow, so as to prevent the false installation.

The filter seat 1 and the filter cover 5 are made of transparent plastic, the visibility of the water purification process is enhanced, once the filter seat 1 is filled with water, impurities in raw water or tap water are firstly blocked on the outer surface of the filter core 6, and when the impurities are accumulated more, a user can see the impurities through the transparent shell or the cover body of the filter seat 1, so that the working state of the filter core is judged, the user can clean or replace the filter core by himself or herself, and the water purification efficiency of the water purifier is maintained and improved.

In the embodiment 1, referring to fig. 2, a simple filter is used with a faucet, and according to the water quality state of raw water or tap water in various places, a filter element and a filter ball are recommended to be selected, wherein in the north and the south, the water quality is hard, and a filter material combination of functional balls such as a calcium sulfite ball, a tourmaline ball and a KDF ball is preferably selected; the optional ceramic filter core of big city user, the optional cotton filter core of PP of medium and small city user simultaneously, with the water inlet (having the arrow to show) of this filter and adapted coupling nut connect on the delivery port end screw thread of tap return bend 9, control through tap gate valve 10, can use.

In embodiment 2, referring to fig. 3, a simple filter is used in conjunction with a bath, wherein, according to the water quality status of raw water or tap water, it is recommended to select a filter element and a filter ball, such as in the north and the south, the water quality is hard, and a filter element combination of functional balls such as a calcium sulfite ball, a tourmaline ball, a spice ball, etc. is preferably selected, and then the filter and a matching connection nut are connected to the end thread of the outlet pipe of the bath device 11, and aligned with the water inlet direction, and then the bath shower head 12 or a shower head is screwed with the filter element, so that the use of the bath can be realized.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a simple filter, includes and filters seat, function ball, filter lid, crosses filter core, its characterized in that: the lower part of the filtering seat is provided with a water inlet and a water outlet with threads, and the water inlet is communicated with an inner cavity at the upper part of the filtering seat; the water outlet pipe body turns towards the direction of an inner cavity at the upper part of the filter base and contacts with an inner hole of a filter element bottom support fastened on the filter element, the water outlet pipe body contacts with the surface of a water permeable hole at the bottom of the inner hole of the filter element bottom support through a sealing ring, and the filter element bottom support is fastened with a lower opening of the filter element to form a complete water outlet channel; the upper opening of the filter element is sleeved with a filter ball plug, and a cavity capable of containing a plurality of functional balls is formed in the middle of the filter element; the filter is characterized in that the upper part of the filter base is provided with a filter cover with a connecting thread and an additional leakage-proof ring, the filter cover is provided with a bulge and a convex ring, the extending part of the convex ring is clamped on the inner edge of the filter core upper opening filter ball plug, the screw of the filter cover is also provided with an upper notch so as to correspond to the lower notch arranged at the bottom of the upper opening thread of the filter base, so that the filter base and the filter cover are in screwed connection.

2. A compact filter as claimed in claim 1, wherein: the functional ball comprises a KDF ball, a calcium sulfite ball, a tourmaline ball and a spice ball, and can be combined by one or more granular filter materials to strengthen the useful function of water treatment.

3. A compact filter as claimed in claim 1, wherein: the holes of permeating water on the bottom of the inner hole of the filter element bottom support are dense water holes.

4. A compact filter as claimed in claim 1, wherein: the filtering seat and the filtering cover are made of transparent plastics.

5. A simple filter according to claim 1 or 2, wherein: the bottom surface of the filter base is marked with an arrow which is in the same direction with the water inlet.

6. A simple filter according to claim 1 or 2, wherein: the filter core is made of PP cotton or ceramic filter material, and can be selected according to the water quality state.