CN211724877U

CN211724877U - Valve core structure of filtering type water valve

Info

Publication number: CN211724877U
Application number: CN201922022124.0U
Authority: CN
Inventors: 陈东曲
Original assignee: Quanzhou Huike Intelligent Sanitary Ware Co ltd
Current assignee: Quanzhou Huike Intelligent Sanitary Ware Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-23
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a case structure of filtration formula water valve, filtration formula water valve include the casing, wherein, case structure includes valve ball and filtration fill, and this valve ball rotates to be established in the casing and the valve ball is equipped with water channel, water channel is arranged in to the filtration fill, realizes through rotating the valve ball that filtration formula water valve switches between boiling water state and the state of closing water. The auxiliary filtering type water valve solves the problem that a filter hopper is inconvenient to clean and replace.

Description

Valve core structure of filtering type water valve

Technical Field

The utility model relates to a water valve technical field, concretely relates to filter type water valve's case structure.

Background

The response flusher is the flusher of hiding in the wall the inside that need not manual opening, it washes the lavatory through the automatic water that drains of response human body during use, it mainly realizes the response water through inductor and solenoid valve, in order to prevent the solenoid valve jam, consequently all install the filter hopper additional in response flusher shell, need carry out the periodic cleaning change to it, current filter hopper is installed inside response flusher shell, need close the master switch of the water pipe that the response flusher received when unpicking and washing, just can demolish work, because a master switch often corresponds a plurality of water pipes, consequently close the master switch at every turn and all can influence other water pipe uses, and because place in the wall in the response flusher, consequently, it is also very loaded down with trivial details to demolish the operation. The applicant designs a filtering water valve for an induction flushing device aiming at the problems and designs a valve core structure of the filtering water valve according to the filtering water valve, and the applicant develops the scheme.

Disclosure of Invention

A primary object of the present invention is to provide a valve element structure of a filtering water valve, which solves the problem of inconvenient cleaning and replacement of a filtering hopper.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a case structure of filtration formula water valve, filtration formula water valve includes the casing, wherein, case structure includes valve ball and filters fill, and this valve ball rotates to be established in the casing and the valve ball is equipped with water passing channel, water passing channel is arranged in to the filtration fill, realizes through rotating the valve ball that filtration formula water valve switches between boiling water state and the state of closing water.

Furthermore, the water passing channel comprises an inlet and an outlet, the inner wall of the inlet is provided with a limiting step, and the filtering hopper comprises a limiting boss matched with the limiting step.

Further, the filter bucket includes that diameter is D1 first pipe portion and diameter are D2's second pipe portion, and D1 is greater than D2, first pipe portion and second pipe portion connect and form spacing boss.

Furthermore, the valve core structure further comprises two clamping seats, each clamping seat comprises a limiting annular arc surface, and the valve ball is clamped between the two limiting annular arc surfaces.

Further, the casing is including relative setting and center pin coincidence's water inlet and delivery port, and two cassettes are fixed respectively at water inlet and delivery port, and the interval of two cassettes is less than D1, and each cassette middle part is equipped with the water hole, and D1 is greater than water hole aperture.

Furthermore, the valve core structure also comprises an operating handle for driving the valve ball to rotate, the shell comprises a mounting opening, and the operating handle is rotatably mounted on the mounting opening.

After the structure of the oil-water separator is adopted, the utility model relates to a pair of case structure of filtration formula water valve, compare with prior art, the present case includes the valve ball and filters the fill, set up water channel in the valve ball, filter and fight and arrange water channel in, the spheroid structure of valve ball can be in the casing free rotation of water valve, just so can change the position that water channel locates, consequently realize filtration formula water valve self through rotating the valve ball and switch between the boiling water state and the state of closing water, thereby realize need not close the washing and the change that the master switch just can accomplish the filtration fill, moreover, the operation is very simple and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the present invention assembled with the housing;

fig. 4 is a schematic sectional view taken along line a-a of fig. 3.

In the figure:

a shell body-100 is arranged in the shell body,

a water inlet-111, a water outlet-112, an inspection hole-113, a mounting hole-114,

valve ball-210, water channel-211, inlet-212, outlet-213, limit step-214,

a filter funnel-220, a limit boss-221, a first pipe part-222, a second pipe part-223,

a clamping seat-230, a limit annular arc-231, a water through hole-232 and an operating handle-240.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 4, the filtering water valve includes a housing 100, wherein the housing 100 includes a water inlet 111 and a water outlet 112 that are oppositely disposed and have central axes coincident with each other, and further includes an access opening 113, and the central axis of the access opening 113 is perpendicular to the central axes of the water inlet 111 and the water outlet 112.

The valve core structure comprises a valve ball 210 and a filter hopper, the valve ball 210 is rotatably arranged in the shell 100, the valve ball 210 is provided with a water passing channel 211, the filter hopper is arranged in the water passing channel 211, and the filter type water valve is switched between a boiling water state and a water closing state by rotating the valve ball 210.

Thus, the valve core structure related to the present application includes the valve ball 210 and the filter funnel, the water passing channel 211 is arranged in the valve ball 210, the filter funnel is arranged in the water passing channel 211, the ball body structure of the valve ball 210 can freely rotate in the housing 100 of the water valve, so that the position of the water passing channel 211 can be switched, and the filter valve can be switched between the water opening state and the water closing state by rotating the valve ball 210. Specifically, when the water valve is normally filled with water, the valve ball 210 is rotated, the filter funnel is aligned with the water inlet 111, the water passage 211, the water inlet 111 and the water outlet 112 are communicated, and the water flows out of the water outlet 112 after being filtered. When the filter hopper needs to be cleaned, the valve ball 210 is rotated, the filter hopper is aligned with the access hole 113, the water passing channel 211 is also aligned with the access hole 113, at the moment, the valve ball 210 can simultaneously block the water inlet 111 and the water outlet 112, so that the water passing of the water valve is stopped, the filter hopper can be directly taken out from the access hole 113 for cleaning or replacement, the cleaning and the replacement of the filter hopper can be completed without closing a main switch, and the operation is very simple and convenient.

The water passing channel 211 comprises an inlet 212 and an outlet 213, the inner wall of the inlet 212 is provided with a limit step 214, the filter hopper 220 comprises a limit boss 221 matched with the limit step 214, and the limit boss 221 is overlapped on the limit step 214 to prevent the filter hopper 220 from falling from the water passing channel 211.

Specifically, the filter funnel 220 includes a first pipe portion 222 having a diameter D1 and a second pipe portion 223 having a diameter D2, the second pipe portion 223 having a plurality of filter holes, and D1 is larger than D2, so that the first pipe portion 222 and the second pipe portion 223 are connected to form a stopper projection 221.

The valve core structure 200 further includes two clamping seats 230, each clamping seat 230 includes a limiting annular arc surface 231, the valve ball 210 is clamped between the two limiting annular arc surfaces 231 to play a role in limiting the valve ball 210, and meanwhile, the ball surface of the valve ball 210 is guided by the limiting annular arc surfaces 231 to rotate freely.

The two clamping seats 230 are respectively fixed at the water inlet 111 and the water outlet 112, and the distance D3 between the two clamping seats 230 is smaller than D1, so that the filter bucket 220 can be taken out from between the two clamping seats 230. The middle part of each clamping seat 230 is provided with a water through hole 232, the water through holes 232 are communicated with the water inlet 111 or the water outlet 112, so that the clamping seat 230 cannot influence the water passing of the water valve, and the D1 is larger than the hole diameter D4 of the water through holes 232, so that the filtering hopper 220 is limited, and the filtering hopper 220 cannot fall out of the water inlet 111. So, the design of two cassettes just can easily realize light dismouting filter hopper, and whole dismouting process can not be used to filter the hopper and operate, has the succinct operation of being convenient for again of structure.

The valve core structure 200 further includes a control handle 240 for driving the valve ball 210 to rotate, the housing 100 includes a mounting opening 114, the control handle 240 is rotatably mounted on the mounting opening 114, and the control handle 240 is in sealing fit with the mounting opening 114 to prevent water from leaking out of the mounting opening 114.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a case structure of filtration formula water valve, filtration formula water valve includes the casing, its characterized in that, case structure includes valve ball and filters the fill, and this valve ball rotates to be established in the casing and the valve ball is equipped with water passing channel, water passing channel is arranged in to the filter fill, realizes through rotating the valve ball that filtration formula water valve switches between boiling water state and the state of closing water.

2. The valve core structure of the filtering water valve as claimed in claim 1, wherein the water passage comprises an inlet and an outlet, the inner wall of the inlet is provided with a limit step, and the filter hopper comprises a limit boss matched with the limit step.

3. The valve core structure of the filtering water valve as claimed in claim 2, wherein the filter hopper comprises a first pipe part with a diameter D1 and a second pipe part with a diameter D2, D1 is larger than D2, and the first pipe part and the second pipe part are connected to form a limit boss.

4. The valve element structure of a filtering water valve as defined in claim 3, further comprising two clamping seats, each clamping seat comprising a limiting annular arc surface, wherein the valve ball is clamped between the two limiting annular arc surfaces.

5. The valve core structure of a filtering water valve as claimed in claim 3, wherein the housing includes a water inlet and a water outlet which are opposite to each other and have coincident central axes, two clamping seats are respectively fixed at the water inlet and the water outlet, the distance between the two clamping seats is smaller than D1, a water through hole is provided in the middle of each clamping seat, and the diameter of the D1 is larger than the diameter of the water through hole.

6. The valve cartridge structure of a filtering water valve of claim 5, further comprising a handle for driving the valve ball to rotate, wherein the housing includes a mounting opening, and wherein the handle is rotatably mounted to the mounting opening.