CN217988538U

CN217988538U - Novel leading electricity-proof wall water purifier

Info

Publication number: CN217988538U
Application number: CN202221812718.7U
Authority: CN
Inventors: 仇显璋
Original assignee: Foshan Haina Electric Appliance Industry Co ltd
Current assignee: Foshan Haina Electric Appliance Industry Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-09
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a novel leading electric wall water purifier that prevents, include: the shell cup, the shell upper cover, the bottom of shell cup is provided with into water interface, the top of shell upper cover is provided with out the water interface, the top of shell cup and the inboard threaded connection of shell upper cover, and the junction is provided with seal structure, the interior bottom of shell cup is provided with the filter screen core, the bottom of filter screen core has the end plate, the end plate of filter screen core withstands mutually with the interior bottom surface of shell cup, and be provided with the spillway between the two, the outside of filter screen core is provided with the filter screen, the open-top of filter screen core, and the top of filter screen core is provided with first water course subassembly, the top of first water course subassembly sets up second water course subassembly, the top of second water course subassembly, the bottom all is provided with the spiral runner. The utility model discloses, through the structure that adopts threaded connection between shell cup and the shell upper cover, all install filter screen core, filter screen and water course subassembly in the inboard, make overall structure compacter, be fit for using at home.

Description

Novel leading electricity-proof wall water purifier

Technical Field

The utility model relates to the technical field of filters, especially, relate to a novel leading electric wall water purifier that prevents.

Background

The incrustation scale can be piled up to the water pipe inside after using a period, and inside rust stain still can produce of part iron pipeline has led to the fact the pollution to the quality of water of running water, not only can influence the water heater and other normal use that use the pad device of water, still can harm resident's healthy, and a novel leading electric shock protection wall water purifier is installed in electric water heater water inlet position.

The leading filter volume that uses at present is all bigger, and the installation is occupation space relatively, does not have the effect of preventing electricity moreover, for this reason, the utility model provides a novel leading electricity-proof wall water purifier that prevents of small and exquisite, the function of having the electricity prevention of structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel prepositive electricity-proof wall water filter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel front-mounted electricity-proof wall water filter comprises: the water filter comprises a shell cup body and a shell upper cover, wherein a water inlet interface is arranged at the bottom of the shell cup body, a water outlet interface is arranged at the top of the shell upper cover, the top of the shell cup body is in threaded connection with the inner side of the shell upper cover, a sealing structure is arranged at the joint, a filter screen core is arranged at the inner bottom of the shell cup body, an end plate is arranged at the bottom of the filter screen core, the end plate of the filter screen core abuts against the inner bottom surface of the shell cup body, an overflow channel is arranged between the end plate and the shell cup body, a filter screen is arranged on the outer side of the filter screen core, the top of the filter screen core is provided with an opening, a first water channel assembly is arranged at the top of the filter screen core, a second water channel assembly is arranged at the top of the first water channel assembly, spiral channels are arranged at the top and the bottom of the second water channel assembly, a tapping plate is arranged between the two groups of spiral channels, a through hole for communicating the two groups of spiral channels is arranged at the end part of the tapping plate, and the second water channel assembly is made of non-conductive plastic;

the shell upper cover, the first water channel assembly and the second water channel assembly are welded with each other to form a sealed water channel.

As a further description of the above technical solution:

the top of shell cup is provided with the hickey, the side of hickey just is provided with the side seal groove near the top, the inboard of side seal groove is provided with first sealing ring, the inboard of shell upper cover is provided with the internal thread mouth, the interior tip of shell upper cover is provided with the top seal groove, the inboard of top seal groove is provided with the second sealing ring, hickey and internal thread mouth threaded connection.

As a further description of the above technical solution:

the side of filter screen core is provided with the limbers, the side of filter screen core and be close to the top and be provided with sealed notch, the inboard of sealed notch is provided with the third sealing ring.

As a further description of the above technical solution:

the top of the first water channel assembly is provided with a bearing port, the bottom of the second water channel assembly extends into the inner side of the bearing port, the bottom of the first water channel assembly is provided with a cylindrical water pipe, and a step sealing ring is arranged between the first water channel assembly and the filter screen core.

As a further description of the above technical solution:

notches or bulges are arranged on the outer side surfaces of the shell cup body and the shell upper cover.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this novel leading electric wall water purifier that prevents through the structure that adopts threaded connection between shell cup and the shell upper cover, all installs filter element, filter screen and water course subassembly in the inboard, makes overall structure compacter, and occupation space is less, is fit for using at home.

2. Compared with the prior art, this novel leading electric shock wall water purifier of preventing, bottom structure through to the filter screen core improves, form the spillway in messenger's bottom and the shell cup between the bottom, the water that gets into from the income water kneck receives blockking of filter screen core bottom, it is regional with shell cup inboard to flow to the filter screen core outside through the spillway, then rivers pass through the filter screen, the limbers of filter screen core side, the spiral water course that at last constitutes through first water course subassembly and second water course subassembly flows, this in-process rivers can not produce violent impact, can not produce great noise, excellent in use effect, in addition, second water course subassembly has the function of preventing electricity, use convenience more.

Drawings

Fig. 1 is a perspective view of a novel water filter with a front electricity-proof wall provided by the present invention;

fig. 2 is an exploded view of a novel water filter with a front electricity-proof wall provided by the present invention;

fig. 3 is a cross-sectional view of a novel water filter with a front electricity-proof wall provided by the utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is an enlarged view of FIG. 3 at B;

fig. 6 is a schematic perspective view of a water channel assembly of a novel water filter with a front electricity-proof wall according to the present invention;

fig. 7 is a cross-sectional view of the second water channel assembly of the novel front-mounted electricity-proof wall water filter provided by the utility model.

Illustration of the drawings:

1. a shell cup body; 2. an upper cover of the housing; 3. a water inlet interface; 4. a water outlet interface; 5. a sealing structure; 6. a threaded interface; 7. filtering with a screen; 8. a filter element; 9. a third seal ring; 10. a stepped sealing ring; 11. a first waterway assembly; 12. a second waterway assembly; 13. an internal threaded port; 14. a side seal groove; 15. a first seal ring; 16. a top seal groove; 17. a second seal ring; 18. a spiral flow channel; 19. a tapping plate; a. and an overflow passage.

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. 1-7, the utility model provides a novel leading electricity wall water purifier that prevents: the method comprises the following steps: the water inlet and outlet device comprises a shell cup body 1 and a shell upper cover 2, wherein the bottom of the shell cup body 1 is provided with a water inlet connector 3, the top of the shell upper cover 2 is provided with a water outlet connector 4, the water inlet connector 3 and the water outlet connector 4 are both connected with a water pipe, so that the water inlet and outlet device is connected into a water pipe system (the front side of a water inlet of a water heater), the top of the shell cup body 1 is in threaded connection with the inner side of the shell upper cover 2, a sealing structure 5 is arranged at the joint to play a sealing role, a filter screen core 8 is arranged at the inner bottom of the shell cup body 1, the filter screen core 8 is of a cylindrical structure, an end plate is arranged at the bottom of the filter screen core 8, the end plate of the filter screen core 8 is abutted against the inner bottom surface of the shell cup body 1, an overflow channel a is arranged between the end plate and the inner bottom of the shell cup body, the overflow channel a plurality of overflow channels are annularly arranged, and a filter screen 7 is arranged at the outer side of the filter screen core 8, filter screen 7 is used for filtering, the open-top of filter screen core 8, and the top of filter screen core 8 is provided with first water course subassembly 11, the top of first water course subassembly 11 sets up second water course subassembly 12, the top of second water course subassembly 12, the bottom all is provided with spiral runner 18, the inboard of second water course subassembly 12 just is located and is provided with tapping board 19 between two sets of spiral runner 18, tapping board 19's tip is provided with the through-hole of the two sets of spiral runners 18 of intercommunication, water enters into the spiral runner 18 of below through first water course subassembly 11, then enter into the spiral runner 18 of top through-hole, and first water course subassembly 11, second water course subassembly 12 all adopts the non-conductive plastic material to make, first water course subassembly 11.

The shell upper cover 2, the first water channel assembly 11 and the second water channel assembly 12 are welded with each other to form a sealed water channel, and after the installation is completed, the sealed water channel is formed by ultrasonic welding with each other, so that the electricity-proof function is achieved.

The top of shell cup 1 is provided with hickey 6, hickey 6's side and be close to the top and be provided with side seal groove 14, side seal groove 14's inboard is provided with first sealing ring 15, the inboard of shell upper cover 2 is provided with internal thread mouth 13, the interior tip of shell upper cover 2 is provided with top seal groove 16, top seal groove 16's inboard is provided with second sealing ring 17, hickey 6 and internal thread mouth 13 threaded connection, when

shell cup

1 and 2 threaded connection of shell upper cover, the first sealing ring 15 of inside wall extrusion of internal thread mouth 13, the second sealing ring 17 of interior top downward extrusion of shell upper cover 2, realize fine sealed effect.

The side of filter screen core 8 is provided with the limbers, and the side of filter screen core 8 just is close to the top and is provided with sealed notch, and the inboard of sealed notch is provided with third sealing ring 9 for sealed filter screen core 8 and filter screen 7 avoid water to enter into the inboard of filter screen core 8 through the clearance between them (this mode gets into and has just not filtered through filter screen 7), guarantee filterable effect.

The top of first water course subassembly 11 is provided with the bellmouth, and the bottom of second water course subassembly 12 stretches into the inboard of bellmouth, and the bottom of first water course subassembly 11 is provided with the cylindricality water pipe, is provided with step sealing ring 10 between first water course subassembly 11 and the filter element 8, and the top of second water course subassembly 12 also withstands mutually with the interior bottom of shell upper cover 2, and the both ends inequality of second water course subassembly 12 is provided with the sealing strip, plays sealed effect.

The lateral surface of shell cup 1 and shell upper cover 2 is provided with notch or arch, is convenient for manual rotation shell cup 1 and shell upper cover 2, dismantlement between the realization.

The working principle is as follows: when the water filter is used, the water inlet pipe is connected with the water inlet interface 3 by using the threaded connector, the water outlet pipe is connected with the water outlet interface 4, water flow is filtered by the water filter, specifically, water entering from the water inlet interface 3 is blocked by the bottom end of the filter element 8, the water flows to the outer side of the filter element 8 and the inner side area of the shell cup body 1 through the overflow channel a, then the water flow passes through the filter screen 7 and the water through hole in the side surface of the filter element 8, finally passes through the spiral water channel formed by the first water channel component 11 and the second water channel component 12 and flows out through the water outlet interface 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel leading electricity prevention wall water purifier which characterized in that includes: a shell cup body (1) and a shell upper cover (2), wherein the bottom of the shell cup body (1) is provided with a water inlet interface (3), the top of the shell upper cover (2) is provided with a water outlet interface (4), the top of the shell cup body (1) is in threaded connection with the inner side of the shell upper cover (2), and the joint is provided with a sealing structure (5), the inner bottom of the shell cup body (1) is provided with a filter screen core (8), the bottom of the filter screen core (8) is provided with an end plate, the end plate of the filter screen core (8) is propped against the inner bottom surface of the shell cup body (1), an overflow passage (a) is arranged between the two filter elements, a filter screen (7) is arranged on the outer side of the filter element (8), the top of the filter element (8) is opened, and the top of the filter screen core (8) is provided with a first water channel component (11), the top of the first water channel assembly (11) is provided with a second water channel assembly (12), spiral flow channels (18) are arranged at the top and the bottom of the second water channel assembly (12), a tapping plate (19) is arranged at the inner side of the second water channel component (12) and between the two groups of spiral flow channels (18), the end part of the tapping plate (19) is provided with a through hole for communicating two groups of spiral flow passages (18), the first water channel assembly (11) and the second water channel assembly (12) are made of non-conductive plastic materials;

the shell upper cover (2), the first water channel assembly (11) and the second water channel assembly (12) are welded with each other to form a sealed water channel.

2. The novel pre-installed electricity-proof wall water filter as claimed in claim 1, wherein: the top of shell cup (1) is provided with hickey (6), the side of hickey (6) just is close to the top and is provided with side seal groove (14), the inboard of side seal groove (14) is provided with first sealing ring (15), the inboard of shell upper cover (2) is provided with internal thread mouth (13), the interior tip of shell upper cover (2) is provided with top seal groove (16), the inboard of top seal groove (16) is provided with second sealing ring (17), hickey (6) and internal thread mouth (13) threaded connection.

3. The novel pre-installed electricity-proof wall water filter as claimed in claim 1, wherein: the side of filter screen core (8) is provided with the limbers, the side of filter screen core (8) just is close to the top and is provided with sealed notch, the inboard of sealed notch is provided with third sealing ring (9).

4. The novel pre-installed electricity-proof wall water filter as claimed in claim 3, wherein: the top of the first water channel assembly (11) is provided with a bearing port, the bottom of the second water channel assembly (12) extends into the inner side of the bearing port, the bottom of the first water channel assembly (11) is provided with a cylindrical water pipe, and a step sealing ring (10) is arranged between the first water channel assembly (11) and the filter screen core (8).

5. The novel pre-installed electricity-proof wall water filter as claimed in claim 1, wherein: notches or bulges are arranged on the outer side surfaces of the shell cup body (1) and the shell upper cover (2).