CN215888446U

CN215888446U - Go out water return bend with high-efficient filtration

Info

Publication number: CN215888446U
Application number: CN202122442798.3U
Authority: CN
Inventors: 卢钟成
Original assignee: Xiamen Togo Sanitary Ware Co ltd
Current assignee: Xiamen Togo Sanitary Ware Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-22
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a water outlet bent pipe with efficient filtering, which belongs to the technical field of water outlet bent pipes and comprises the following components: two shunt tubes and a header tube; the water collecting pipe is an n-shaped pipe and is provided with two downward openings and an upward opening, a water inlet pipe is fixedly connected between the water inlet ends of the two shunt pipes, a water outlet end of each shunt pipe is provided with a first ball valve, the upward opening of the water collecting pipe is fixedly connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with a spray head, the downward opening of the water collecting pipe is provided with a second ball valve, the water outlet ends of the first ball valve and the second ball valve are fixedly connected with a guide pipe, the outer wall of one end of the guide pipe is in a threaded shape, a nut is in threaded connection with the outer wall of the guide pipe, and a filter pipe is fixedly connected between the threaded pipes.

Description

Go out water return bend with high-efficient filtration

Technical Field

The utility model relates to the technical field of water outlet bent pipes, in particular to a water outlet bent pipe with efficient filtering function.

Background

At present, water pipes are necessary in kitchens or bathrooms in life, and a water outlet bent pipe used in the water pipes is generally arranged at the water outlet end of a faucet valve, so that water for bathing or cooking and the like is convenient. However, since water is generally transmitted from a tap water pipeline, the tap water pipeline has the problem that the water cannot be cleaned for a long time, bacteria are easy to breed to generate impurities, the water heater is harmful to the life health of a user when being directly used for cooking and serving as drinking water, the water heater is difficult to clean and is easy to breed bacteria and impurities after being transmitted into the water heater for storage, and skin allergy and other hazards are easy to cause when the water heater is used for bathing and spraying on the skin of the user.

Based on the above, the utility model designs the water outlet bent pipe with high-efficiency filtering function, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water outlet bent pipe with high-efficiency filtering function, so as to solve the technical problem.

In order to achieve the purpose, the utility model provides the following technical scheme: an outlet elbow with high efficiency filtration, comprising: two shunt tubes and a header tube; the water collecting pipe is an n-shaped pipe and is provided with two downward openings and an upward opening, a water inlet pipe is fixedly connected between the water inlet ends of the two shunt pipes, the water outlet ends of the two shunt pipes are respectively provided with a first ball valve, the upward opening of the water collecting pipe is fixedly connected with a water outlet pipe, and one end of the water outlet pipe is fixedly connected with a spray head, the openings of the water collecting pipe which is arranged downwards are all provided with a second ball valve, the water outlet end of the first ball valve and the water inlet end of the second ball valve are both fixedly connected with a guide pipe, the outer wall of one end of the guide pipe is in a threaded shape, the threads of the outer wall are connected with screw caps, a threaded pipe is respectively connected between the guide pipes connected with the first ball valve and the second ball valve through the screw caps, a filter pipe is fixedly connected between the threaded pipes, two filter screens are arranged in the filter pipe, and an active carbon filter element and ultrafiltration membrane filter elements positioned at two sides of the active carbon filter element are arranged between the filter screens.

Preferably, the outer walls of the water collecting pipe and the water outlet pipe are provided with a first pipe sleeve and a second pipe sleeve, and sponge pieces are arranged inside the first pipe sleeve and the second pipe sleeve.

Preferably, the outer side walls of the first pipe sleeve and the second pipe sleeve are respectively provided with a plurality of limiting through hole blocks which are matched with each other, and the first pipe sleeve and the second pipe sleeve are fixed through bolt connection between the limiting through hole blocks.

Preferably, a rubber sealing ring is arranged at the joint of the guide pipe and the threaded pipe, and a gasket is sleeved on the outer wall of the threaded pipe.

Preferably, the outer side of the filter pipe is provided with a cover plate through a screw, and the outer side of the cover plate is provided with a transparent plate.

Compared with the prior art, the utility model has the beneficial effects that: after the water source got into through the inlet tube, divide into two strands of water sources through the shunt tubes, two filter tubes of rethread filter, share filtering pressure, improve filtration efficiency, the water source after rethread collector pipe filters two strands, utilize the shower nozzle blowout to use behind the transport business turn over water pipe, the water source is when the filter tube, can be filtered once in advance by a filter screen that sets up in the filter tube, filter through ultrafiltration membrane filter core and active carbon filter core again, at last through filter screen after output, triple filtration degerming removes the flavor and removes the impurity respond well, bathing and cook etc. are used to the water source after the filtration, user's harm has obtained very big reduction.

A user can observe the use condition of the filter element filter screen in the filter pipe through the transparent plate, when one filter pipe needs to be detached and cleaned, the first ball valve and the second ball valve control the water source to flow, one filter pipe is detached through the nut for cleaning, the other filter pipe can be normally used, a certain water source can be reserved inside the water collecting pipe and the water outlet pipe during daily use, and under the condition of low temperature in winter, the water collecting pipe and the water outlet pipe are wrapped by the first pipe sleeve, the second pipe sleeve and the sponge pieces in a matched mode, so that the phenomenon that the pipeline is broken due to freezing of water inside is prevented, and normal use is influenced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing a connection structure of the filter tube and the guide tube;

FIG. 3 is a schematic view showing the inner structure of the filter tube according to the embodiment;

FIG. 4 is a schematic view showing the structure of the first pipe sleeve and the second pipe sleeve;

FIG. 5 is a schematic view of a foam pad of this embodiment;

FIG. 6 is a schematic view showing an operation structure of the nut of the present embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a shunt tube; 110. a first ball valve; 120. a conduit; 130. a nut; 140. a filter tube; 150. a threaded pipe; 160. a cover plate; 170. a transparent plate; 180. a gasket; 190. a rubber seal ring; 200. a second ball valve; 210. a water outlet pipe; 211. a water collection pipe; 220. a first pipe sleeve; 230. a limiting through hole block; 240. a spray head; 250. a second pipe sleeve; 260. a sponge sheet; 300. filtering with a screen; 310. an activated carbon filter element; 320. an ultrafiltration membrane filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-6, the present invention provides a technical solution: an outlet elbow with high efficiency filtration, comprising: two shunt tubes 100 and a header 211; the water collecting pipe 211 is an n-shaped pipe and is provided with two downward openings and an upward opening, a water inlet pipe is fixedly connected between the water inlet ends of the two shunt pipes 100, a first ball valve 110 is arranged at the water outlet end, a water outlet pipe 210 is fixedly connected with the upward opening of the water collecting pipe 211, a spray head 240 is fixedly connected with one end of the water outlet pipe 210, a second ball valve 200 is arranged at the downward opening of the water collecting pipe 211, a guide pipe 120 is fixedly connected with the water outlet end of the first ball valve 110 and the water inlet end of the second ball valve 200, the outer wall of one end of the guide pipe 120 is in a threaded shape, a screw cap 130 is connected with the outer wall of one end of the guide pipe 120, a threaded pipe 150 is respectively connected between the guide pipes 120 connected with the first ball valve 110 and the second ball valve 200 through the screw cap 130, a filter pipe 140 is fixedly connected between the threaded pipes 150, two filter screens 300 are arranged in the filter pipe 140, an active carbon filter element 310 and an ultrafiltration filter element 320 positioned at two sides of the active carbon filter element 310 are arranged between the filter screens 300, utilize shunt tubes 100 to fall into two strands with the water source of inlet tube transmission, and transmit to two filter tube 140 and filter, share filtering pressure, improve filtration efficiency, utilize first ball valve 110 and second ball valve 200 control water source flow, the water source leaks when convenient control dismantles filter tube 140 and avoids dismantling, pipe 120 docks with filter tube 140 fixed connection's screwed pipe 150, and fix through nut 130, make things convenient for filter tube 140's installation, utilize filter screen 300, milipore filter core 320 and active carbon filter core 310 cooperation reinforcing filter effect, two openings that utilize collector pipe 211 to set up downwards receive two strands of water sources, and carry the water source and utilize shower nozzle 240 blowout water source to outlet pipe 210 through ascending opening.

Preferably, the outer walls of the water collecting pipe 211 and the water outlet pipe 210 are provided with a first pipe sleeve 220 and a second pipe sleeve 250, the interiors of the first pipe sleeve 220 and the second pipe sleeve 250 are provided with sponge pieces 260, and the first pipe sleeve 220, the second pipe sleeve 250 and the sponge pieces 260 are matched to wrap the water collecting pipe 211 and the water outlet pipe 210, so that the influence of the breakage of the pipeline on the normal use is prevented when the temperature is lower in winter.

Preferably, a plurality of limiting through hole blocks 230 matched with each other are respectively arranged on the outer side walls of the first pipe sleeve 220 and the second pipe sleeve 250, the first pipe sleeve 220 and the second pipe sleeve 250 are fixed by the limiting through hole blocks 230 through bolt connection, and the first pipe sleeve 220 and the second pipe sleeve 250 are fixed when being connected through inserting bolts through the limiting through hole blocks 230.

Preferably, a rubber sealing ring 190 is arranged at the connection position of the guide pipe 120 and the threaded pipe 150, a gasket 180 is sleeved on the outer wall of the threaded pipe 150, the rubber sealing ring 190 is used for preventing water from leaking, and the gasket 180 is used for reducing the contact pressure between the screw cap 130 and the filter pipe 140.

Preferably, a cover plate 160 is arranged on the outer side of the filter pipe 140 through a screw, a transparent plate 170 is arranged on the outer side of the cover plate 160, the filter pipe 140 is convenient to clean or replace the inner filter element and the filter screen 300 after being disassembled by using the cover plate 160 arranged through the screw, and the use condition of the inner filter element and the filter screen 300 of the filter pipe 140 can be conveniently observed by arranging the transparent plate 170.

One specific application of this embodiment is: after a water source controlled by the faucet enters the flow dividing pipe 100 from a water inlet pipe, the water source is divided into two parts through the flow dividing pipe 100, then the two parts pass through the first ball valve 110, and respectively enter the filter pipe 140 through the transmission of the guide pipe 120 and the threaded pipe 150, impurities are intercepted through the filter screen 300 after entering the filter pipe 140, then the two parts pass through the ultrafiltration membrane filter element 320 and the active carbon filter element 310 for degerming and deodorization, finally, the filtered water source is output through the filter screen 300, the filtered water source is transmitted through the threaded pipe 150 and the guide pipe 120 on the top of the filter pipe 140, the water source is controlled by the second ball valve 200 to enter the water collecting pipe 211, the two parts which are downwards provided through the water collecting pipe 211 are used as one water source, then the water source is transmitted to the water outlet pipe 210 through the upwards provided opening, finally, the water source is sprayed out through the spray nozzle 240, when the temperature is lower in winter, the water collecting pipe 211 and the water outlet pipe 210 are wrapped through the first pipe sleeve 220 and the second pipe sleeve 250, and the sponge piece 260 is utilized, the normal use is prevented from being influenced by the breakage of the pipeline when the temperature is low in winter, the first pipe sleeve 220 and the second pipe sleeve 250 are fixed when being connected through inserting the limiting through hole block 230 through the bolt during installation, when the situation that the filter pipes 140 need to be cleaned is observed through the transparent plate 170, the first ball valve 110 and the second ball valve 200 are closed, the nut 130 is screwed to disconnect the guide pipe 120 and the threaded pipe 150, the filter pipes 140 can be easily taken down, when one filter pipe 140 is cleaned, the other filter pipe 140 can be normally used to ensure the water source transmission, the cover plate 160 can be taken down through the bolt after the filter pipe 140 is taken down, the filter screen 300 and the filter element in the filter pipe 140 are cleaned or replaced, when the filter pipe is re-installed, the threaded pipes 150 connected at the top and the bottom of the filter pipe 140 are respectively aligned to the water outlet end of the guide pipe 120, the sealing performance of the connection between the threaded pipes 150 and the guide pipe 120 is ensured through the rubber sealing ring 190, the water source is prevented from leaking, and the pressure generated when the screw cap 130 contacts the filter pipe 140 is reduced by the gasket 180, so that the filter pipe 140 is prevented from being damaged by screwing.

In summary, the water source filtering device improves the water source filtering efficiency and enhances the filtering effect through the matching of the flow dividing pipe 100 and the filtering pipe 140, and effectively prevents the pipeline from being broken and influencing the normal use when the temperature is lower in winter through the matching of the first pipe sleeve 220, the second pipe sleeve 250 and the sponge sheet 260.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An outlet elbow with high efficiency filtration, comprising: two shunt tubes (100) and a collector tube (211); the water collecting pipe (211) is an n-shaped pipe and is provided with two downward openings and an upward opening, a water inlet pipe is fixedly connected between the water inlet ends of the two shunt pipes (100), a first ball valve (110) is arranged at each water outlet end, a water outlet pipe (210) is fixedly connected with the upward opening of the water collecting pipe (211), a spray head (240) is fixedly connected with one end of the water outlet pipe (210), a second ball valve (200) is arranged at each downward opening of the water collecting pipe (211), guide pipes (120) are fixedly connected with the water outlet ends of the first ball valve (110) and the water inlet ends of the second ball valve (200), the outer walls of one ends of the guide pipes (120) are threaded and are in threaded connection with screw caps (130), threaded pipes (150) are respectively connected between the guide pipes (120) connected with the first ball valve (110) and the second ball valve (200) through the screw caps (130), fixedly connected with filter tube (140) between screwed pipe (150), filter tube (140) inside is provided with two filter screens (300), be provided with activated carbon filter core (310) and be located ultrafiltration membrane filter core (320) of activated carbon filter core (310) both sides between filter screen (300).

2. The outlet elbow with high efficiency filtration according to claim 1, wherein: the outer walls of the water collecting pipe (211) and the water outlet pipe (210) are provided with a first pipe sleeve (220) and a second pipe sleeve (250), and sponge pieces (260) are arranged inside the first pipe sleeve (220) and the second pipe sleeve (250).

3. The outlet elbow with high efficiency filtration according to claim 2, characterized in that: the outer side walls of the first pipe sleeve (220) and the second pipe sleeve (250) are respectively provided with a plurality of limiting through hole blocks (230) which are matched with each other, and the first pipe sleeve (220) and the second pipe sleeve (250) are fixed through bolt connection between the limiting through hole blocks (230).

4. The outlet elbow with high efficiency filtration according to claim 1, wherein: the connecting part of the guide pipe (120) and the threaded pipe (150) is provided with a rubber sealing ring (190), and the outer wall of the threaded pipe (150) is sleeved with a gasket (180).

5. The outlet elbow with high efficiency filtration according to claim 1, wherein: the outer side of the filter pipe (140) is provided with a cover plate (160) through a screw, and the outer side of the cover plate (160) is provided with a transparent plate (170).