CN210800340U

CN210800340U - Universal water purifying faucet with universal matching performance

Info

Publication number: CN210800340U
Application number: CN201921557025.6U
Authority: CN
Inventors: 陈黎明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-19
Anticipated expiration: 2029-09-19

Abstract

The utility model aims to solve the technical problem that an universal clean water tap of wildcard nature is provided, including shell, cartridge filter, universal joint sets up the circulation passageway of water, its characterized in that universal joint includes the joint head and adopts threaded connection and the nipple that can dismantle alone with the joint head, nipple one end and joint head are connected, the other end setting and the interface that the tap is connected. Because of adopting the utility model discloses, the utility model discloses rational in infrastructure, assembly and tear open and trade the convenience, have the wildcard nature, convenience of customers's use and producer and vendor reduce cost.

Description

Universal water purifying faucet with universal matching performance

Technical Field

The utility model relates to a water purification tap.

Background

The water purifying tap comprises a shell, a filter cylinder, an interface connected with the tap and a water outlet. The water purifier is a water purifier with certain value, but the water purifier can only be matched with a single faucet with a certain type, so that the water purifier can cause troubles in manufacturing and selling of stock, and is inconvenient for consumers to purchase and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an universal water purification tap of wildcard nature is provided. Therefore, the utility model adopts the following technical scheme:

the utility model provides a universal clean water tap of general formula nature, includes shell, cartridge filter, universal joint, and universal joint sets up the circulation passageway of water, its characterized in that universal joint includes the joint head and adopts threaded connection and the nipple that can dismantle alone with the joint head, nipple one end and joint head are connected, and the other end sets up the interface of connecting with the tap.

Further, the shell comprises a top shell, a bottom shell and a main shell connected with the bottom shell, a water outlet is formed in the bottom shell, the shell comprises the top shell, the upper end of the top shell is in threaded connection with the upper end of the main shell, and the lower end of the bottom shell is in threaded connection with the lower end of the main shell; the upper end of the main shell body is provided with a sealing element seat, and the joint head of the universal joint is rotatably clamped between the top shell and the sealing element seat and is provided with a sealing element.

Further, it is equipped with a plurality of models of nipples; in the nozzles of different models, the structure connected with the joint head is the same, and the interfaces connected with the faucet are different so as to adapt to different faucets.

Further, a sealing ring is arranged between the structure of the nozzle connected with the joint head and the joint head.

Further, the structure of the nozzle connected with the joint head is an external thread structure, and the joint head is provided with a threaded connecting hole for the external thread structure to be inserted and in threaded connection.

Furthermore, the joint nozzle is of a T-shaped structure, the lower end of the joint nozzle is of an external thread structure connected with the joint head, the upper end of the joint nozzle is of a connection seat type, and a circle of base edge protruding outwards is arranged between the joint connected with the faucet and the external thread structure.

Furthermore, the joint head is provided with a threaded connecting hole for inserting the external thread structure and connecting the external thread structure in a threaded manner, the bottom of the threaded connecting hole is provided with a circle of steps, and a sealing ring between the nozzle and the joint head is placed on the steps.

Further, the outer end of the joint head extends out of the top of the shell, and the external thread structure of the nozzle extends into the threaded connecting hole of the joint head through the opening hole in the outer end.

Further, a sealing ring between the structure of the nipple connected with the joint head and the joint head is put into the universal joint through an opening on the outer end.

Furthermore, the water purifying faucet is also provided with a positioning seat, the positioning seat is connected to the outside of the bottom end of the filter cartridge and is located in the bottom shell so as to be radially limited, the positioning seat is provided with a water flow through hole, a water outlet filter screen is arranged between the positioning seat and the water outlet of the bottom shell, the positioning seat is provided with a circle of radial convex edge, a first sealing ring is arranged between the first shell and the radial convex edge, a second sealing ring is arranged between the radial convex edge and the bottom shell, and the first sealing ring, the radial convex edge, the second sealing ring and the water outlet filter screen are tightly pressed between the bottom end of the first shell and the bottom of the bottom shell through the connection of the first; the second sealing ring is arranged between the water outlet filter screen and the radial convex edge, and the water outlet filter screen is radially limited in the bottom shell; the top of cartridge filter sets up the top cap, the bottom of cartridge filter is equipped with the bottom that sets up the rivers through-hole, the bottom is located in the positioning seat, and the outer wall of bottom and the inner wall of positioning seat set up the sealing washer draw-in groove, sets up the sealing washer between two draw-in grooves.

Because of adopting the utility model discloses, the utility model discloses rational in infrastructure, assembly and tear open and trade the convenience, have the wildcard nature, convenience of customers's use and producer and vendor reduce cost.

Drawings

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

Fig. 2 is an exploded view of embodiment 1 of the present invention.

Fig. 3a, 3b, 3c are schematic views of different types of nozzles.

Detailed Description

Reference is made to the accompanying drawings. The utility model provides a water purification tap that can pressure boost includes shell, cartridge filter 8, universal joint 12, and universal joint 12 sets up the circulation passageway 20 of water, universal joint 12 includes joint head 121 and adopts threaded connection and detachable's nipple 122 alone with joint head 121, nipple one end and joint head 121 connect, and the other end sets up the interface 123 of connecting with the tap.

The shell comprises a top shell 15, a first shell 10 and a bottom shell 1, wherein the first shell 10 and the bottom shell 1 are arranged in the middle, and the upper end and the lower end of the first shell 10 are respectively in threaded connection with the top shell 15 and the bottom shell 1. The filter cartridge 8 and the components to which the upper and lower ends thereof are connected are accommodated in the housing. The first housing 10 may be made as a transparent housing to facilitate observation of the state of the filter cartridge for replacement.

The housing of the housing is provided with a sealing member seat 21, the sealing member seat 21 may be provided at an upper end of the first housing 10, the joint head 121 of the universal joint 12 is rotatably caught between the top case 15 and the sealing member seat 21 of the first housing 10, and the sealing member 11 is disposed.

The water purifying faucet can be provided with a plurality of types of connectors 122; in the nozzles 122 of different models, the structure connected with the joint head 121 is the same, and the interfaces connected with the taps are different so as to adapt to different taps, thus, a manufacturer only needs to prepare the nozzles 122 of different models, the cost of the manufacturer is reduced, the stock burden of a seller is also reduced, and after a consumer purchases the product, the product can be installed by only selecting the adaptive nozzle 122, and the nozzles 122 of other models can be detached and replaced as required. Fig. 3a, 3b, 3c illustrate three types of nipples.

The joint head 121 and the nipple 122 are connected by a male screw structure 124, and the joint head 121 is provided with a screw connection hole 125 into which the male screw structure 124 is inserted and screwed.

The outer end 128 of the joint head 121 extends out of the top of the shell, the external thread structure 124 of the nozzle 122 extends into the threaded connecting hole 125 of the joint head through the opening on the outer end 128, and the sealing ring 126 between the structure of the nozzle and the joint head is placed into the universal joint through the opening on the outer end 128, so that the installation is very convenient.

At the bottom of the threaded connection hole 125 a ring of steps 129 is provided, above which steps 129 the sealing ring 126 between the nipple and the joint head is placed.

The joint 122 is of a T-shaped structure, the lower end of the joint is provided with an external thread structure 124 connected with a joint head, the upper end of the joint is of a connection seat type, a circle of base edge 127 protruding outwards is arranged between the interface 123 connected with the faucet and the external thread structure 124, the structural strength of the joint and the structural strength of the joint connected with the faucet are higher, and the joint is easier to hold by a user during operation.

The bottom shell 1 is in a ring shape to form a water outlet 16, the water purifying faucet is further provided with a positioning seat 4, the positioning seat 4 is connected to the outside of the bottom end of the filter cartridge 8 and is located in the bottom shell 1 to be limited by the inner wall of the bottom shell 1 in the radial direction, the positioning seat 4 is provided with a water flow through hole 17, and a water outlet filter screen 2 is arranged between the positioning seat 4 and the water outlet 17 of the bottom shell 1. The water outlet filter screen 2 is a sheet-shaped component made of stainless steel, the outer contour of the water outlet filter screen 2 is matched with the inner contour of the bottom shell and is radially positioned in the bottom shell, and the water outlet filter screen 2 is provided with a plurality of water outlet small holes so as to reduce the water outlet flow area and play a role in pressurization. The positioning seat 4 is provided with the radial chimb 18 of round, first casing 10 with set up first sealing washer 5 between the radial chimb 18, second sealing washer 3 has between radial chimb 18 and drain pan 1, second sealing washer 3 can set up between delivery port filter screen 2 and radial chimb 18, through the connection of first casing 10 and drain pan 1, with first sealing washer 5, radial chimb 18, second sealing washer 3, delivery port filter screen 2 compresses tightly between the bottom of first casing 10 and the bottom of drain pan 1, removable and the not hard up hourglass between the part can be dismantled to each subassembly, improve out water pressure through delivery port filter screen 2 simultaneously.

The radial convex edge 18 is not only a structure for pressing the water outlet filter screen 2 at the upper and lower bearing positions, but also can facilitate the limit matching and the assembly of the positioning seat 4 and the bottom case 1. The outer contour of the radial convex edge 18 and the positioning seat 4 are matched with the inner wall of the bottom shell 1 to play a role of radial limiting.

The top of cartridge filter 8 sets up top cap 9, the bottom of cartridge filter 8 is equipped with the bottom 7 that sets up rivers through-hole 19, bottom 7 is located in positioning seat 4, and the outer wall of bottom and the inner wall of positioning seat set up the sealing washer draw-in groove, sets up sealing washer 6 between two draw-in grooves.

The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art is in the field of the present invention, and all the changes or modifications are covered in the protection scope of the present invention.

Claims

1. The utility model provides a universal clean water tap of general formula nature, includes shell, cartridge filter, universal joint, and universal joint sets up the circulation passageway of water, its characterized in that universal joint includes the joint head and adopts threaded connection and the nipple that can dismantle alone with the joint head, nipple one end and joint head are connected, and the other end sets up the interface of connecting with the tap.

2. A universal water purifying tap with universal matching property as claimed in claim 1, wherein the outer shell comprises a top shell, a bottom shell and a main shell connected with the bottom shell, the bottom shell is provided with a water outlet, the outer shell comprises the top shell, the upper ends of the top shell and the main shell are in threaded connection, and the lower ends of the bottom shell and the main shell are in threaded connection; the upper end of the main shell body is provided with a sealing element seat, and the joint head of the universal joint is rotatably clamped between the top shell and the sealing element seat and is provided with a sealing element.

3. A universal water purifying faucet of universal matching nature as claimed in claim 1, characterized in that it is equipped with a plurality of types of nipples; in the nozzles of different models, the structure connected with the joint head is the same, and the interfaces connected with the faucet are different so as to adapt to different faucets.

4. A universal water purifying tap as claimed in claim 1, wherein a sealing ring is provided between the joint of the spigot and the joint.

5. A universal water purifying tap as claimed in claim 1, wherein the joint of the nipple and the joint is a male screw structure, and the joint is provided with a screw coupling hole for the male screw structure to be inserted and screwed.

6. The universal water purifying faucet of claim 1, wherein the adapter is of a T-shaped structure, the lower end of the adapter is provided with an external thread structure connected with the joint head, the upper end of the adapter is provided with a connection seat, and a ring of base edge protruding outwards is arranged between the interface connected with the faucet and the external thread structure.

7. A universal purified water tap with universal matching ability as claimed in claim 1, wherein the joint head is provided with a threaded connection hole for the insertion and threaded connection of the external thread structure, and a ring of step is provided at the bottom of the threaded connection hole, and the sealing ring between the nipple and the joint head is placed on the step.

8. A universal water purifying tap as claimed in claim 5, wherein the outer end of said joint head extends out of the top of the housing, and the external thread structure of said nipple extends into the threaded connection hole of the joint head through the opening in said outer end.

9. A universal water purifying tap as claimed in claim 8 wherein the sealing ring between the structure of the nipple and the articulating head is received in the universal joint through the opening in said outer end.

10. The universal water purifying faucet of claim 1, wherein the water purifying faucet further comprises a positioning seat connected to the bottom end of the filter cartridge and seated in the bottom housing so as to be radially limited, the positioning seat is provided with a water flow through hole, a water outlet filter screen is disposed between the positioning seat and the water outlet of the bottom housing, the positioning seat is provided with a circle of radial convex edge, a first sealing ring is disposed between the first housing and the radial convex edge, a second sealing ring is disposed between the radial convex edge and the bottom housing, and the first sealing ring, the radial convex edge, the second sealing ring and the water outlet filter screen are compressed between the bottom end of the first housing and the bottom of the bottom housing through the connection between the first housing and the bottom housing;

the second sealing ring is arranged between the water outlet filter screen and the radial convex edge, and the water outlet filter screen is radially limited in the bottom shell;

the top of cartridge filter sets up the top cap, the bottom of cartridge filter is equipped with the bottom that sets up the rivers through-hole, the bottom is located in the positioning seat, and the outer wall of bottom and the inner wall of positioning seat set up the sealing washer draw-in groove, sets up the sealing washer between two draw-in grooves.