CN217207941U

CN217207941U - Split type water tap

Info

Publication number: CN217207941U
Application number: CN202123369000.3U
Authority: CN
Inventors: 林圣志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-16
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a split type water tap, which comprises an inner valve core pipe and a tap shell body sleeved outside the inner valve core pipe, wherein the inner valve core pipe comprises a water inlet pipe, a water outlet valve seat and a water outlet positioned at the side surface of the upper end of the inner valve core pipe, a water inlet through hole communicated with the water inlet pipe and a water outlet through hole communicated with the water outlet are formed on the water outlet valve seat, the tap shell body comprises a shell body part sleeved on the inner valve core pipe and a water outlet pipe body part, the water outlet is horizontally arranged, the water outlet and one end of the water outlet pipe body part are fixedly connected through an inner hexagonal screw, a sealing element is sleeved on the inner hexagonal screw and is positioned between the water inlet end of the water outlet pipe body part and the water outlet end of the water outlet pipe body part, an inner hexagonal screw through hole for the inner hexagonal screw to pass is arranged on the side wall of the shell body part, a water passing hole is axially arranged on the inner hexagonal screw, the water outlet pipe body part and the water outlet are conveniently aligned to the position, the installation is convenient, and labor and time are saved.

Description

Split type water tap

Technical Field

The utility model relates to a tap technical field, concretely relates to split type tap.

Background

The existing faucet comprises a valve body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are communicated with the valve body, and water flows into the valve body from the water inlet pipe and flows out of the water outlet pipe after passing through a valve core in the valve body. The existing faucet valve body and valve core are generally cast and formed integrally by brass or zinc alloy, the production process requirement is high during casting, toxic heavy metal lead chemical components are contained in materials, and the corrosion prevention effect of a metal flow channel is poor.

The utility model with the Chinese patent publication No. CN 212318905U discloses a faucet structure, which comprises an inner valve core pipe and a faucet shell sleeved outside the inner valve core pipe, wherein the inner valve core pipe comprises a water inlet pipe which is positioned at the lower part of the inner valve core pipe and is arranged along the axial direction, a water outlet valve seat which is positioned at the upper end part of the inner valve core pipe and a water outlet which is positioned at the side surface of the upper end of the inner valve core pipe, and a water inlet through hole which is communicated with the water inlet pipe and a water outlet through hole which is communicated with the water outlet are formed on the water outlet valve seat; the faucet shell comprises a shell main body part sleeved on the inner valve core pipe and a water outlet pipe body part arranged on the side wall of the upper part of the shell main body part, the water outlet pipe body part is communicated with the side wall of the shell main body part, the position of the water outlet pipe body part corresponds to that of the water outlet, and metal particles are filled between the shell main body part and the inner valve core pipe. Although the patent can solve the problem that water quality causes heavy metal, the following defects still exist:

1. because the delivery port of interior case pipe is the slope setting, be difficult for counterpoint installation when the delivery pipe somatic part is connected with the delivery port, the installation is loaded down with trivial details, and the operation is inconvenient, takes a lot of work and time.

2. Because the inner valve core pipe and the positioning sleeve are integrally formed by plastic, when the water tap tests water, the inner valve core pipe and the positioning sleeve need to be screwed down through the threaded interface at the lower end of the pipeline and the positioning sleeve, so that the lower end of the positioning sleeve is easily screwed off or burst, the whole inner valve core pipe is scrapped, and the cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned weak point that exists among the prior art, the utility model aims to provide a simple to operate, easy operation can prevent again that the split type tap that the end of intaking of interior case pipe from bursting.

The utility model discloses a following technical scheme realizes: a split type faucet comprises an inner valve core pipe and a faucet shell sleeved outside the inner valve core pipe, wherein the inner valve core pipe comprises a water inlet pipe, a water outlet valve seat and a water outlet, the water inlet pipe is positioned at the lower part of the inner valve core pipe and is arranged along the axial direction, the water outlet valve seat is positioned at the upper end part of the inner valve core pipe, the water outlet is positioned at the side surface of the upper end of the inner valve core pipe, a water inlet through hole communicated with the water inlet pipe and a water outlet through hole communicated with the water outlet are formed in the water outlet valve seat, the faucet shell comprises a shell main body part and a water outlet pipe body part, the water outlet is horizontally arranged, the water outlet is fixedly connected with one end of the water outlet pipe body part through an inner hexagonal screw, a sealing element is sleeved on the inner hexagonal screw and is positioned between the water inlet end of the water outlet pipe body part and the water inlet end of the water outlet pipe body part, the end surfaces at the two sides of the sealing element are inclined planes, one side of the sealing element is tightly attached to the water outlet through the inclined plane, the other side of the sealing element is tightly attached to the water inlet end of the water outlet pipe body part through the inclined plane, the side wall of the main body part of the shell is provided with an inner hexagonal screw through hole for an inner hexagonal screw to pass through, and the inner hexagonal screw is provided with a water hole along the axial direction.

Preferably, be equipped with in the delivery port of interior case pipe with interior case pipe injection moulding's copper joint, the copper joint has the internal thread, hexagon socket head cap screw screws up fixedly with the copper joint with the outlet pipe somatic part

Preferably, the inlet tube lower extreme of interior case pipe is equipped with the position sleeve, be equipped with the reinforcing ring on the position sleeve.

Preferably, the position sleeve outer wall is equipped with the external screw thread, the position sleeve inner wall is equipped with the internal thread, can dismantle between the external screw thread of reinforcing ring and position sleeve and be connected.

Preferably, the reinforcing ring is made of metal material.

Preferably, the inlet tube is including the cold water inlet tube and the hot water inlet tube that set up side by side, and the position sleeve cover is established in cold water inlet tube and hot water inlet tube bottom for fix a position cold water inlet tube and hot water inlet tube bottom.

Preferably, the cold water inlet pipe the hot water inlet pipe upper end and outlet valve seat bottom surface integrated into one piece.

Preferably, the metal particles are filled between the main body part of the shell and the inner valve core pipe,

preferably, the inner valve core pipe is made of plastic, and the faucet shell is made of metal.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses the delivery port of interior case pipe is the level and goes out water piping connection to carry out dismantled and assembled fixed through the hexagon socket head cap screw, carry out sealed cooperation by the sealing member simultaneously, go out the convenient alignment position of water piping connection with the delivery port, simple to operate saves labour and time.

2. The utility model discloses install the anchor ring on the position sleeve of interior case pipe, when tap tried water, the process was screwed up with the internal thread of position sleeve to the pipeline, prevented the position sleeve scheduling problem that bursts.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

fig. 3 is a schematic structural view of the inner valve core tube of the present invention;

FIG. 4 is a schematic top view of the structure of FIG. 3;

wherein: 1-inner valve core pipe, 10-water inlet pipe, 11-water outlet valve base, 12-water outlet, 13-water inlet through hole, 14-water outlet through hole, 15-positioning sleeve, 16-reinforcing ring, 17-cold water inlet pipe, 18-hot water inlet pipe

2-tap shell

3-copper joint

4-metal particles

5-main body of shell, 50-through hole of inner hexagonal screw

6-outlet pipe body part

7-inner hexagonal screw, 70-water hole

8-sealing element.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The split faucet of the embodiment is shown in fig. 1 to 4, and includes an inner valve core tube 1 and a faucet housing 2 sleeved outside the inner valve core tube 1, where the inner valve core tube 1 includes an inlet tube 10 located at the lower part of the inner valve core tube and axially disposed, an outlet valve seat 11 located at the upper end part of the inner valve core tube, and a water outlet 12 located at the side surface of the upper end of the inner valve core tube, an inlet through hole 13 formed on the outlet valve seat 11 and communicated with the inlet tube 10, and an outlet through hole 14 communicated with the water outlet 12, the faucet housing 2 includes a housing main body part 5 and an outlet pipe body part 6 sleeved on the inner valve core tube 1, the water outlet 12 is horizontally disposed, the water outlet 12 is fixedly connected with one end of the outlet pipe body part 6 through an inner hexagonal screw 7, and a sealing member 8 is sleeved on the inner hexagonal screw 7, the sealing member 8 is located between the water outlet 12 and the water inlet end of the outlet pipe body part 6, the water tap is characterized in that end faces of two sides of the sealing element 8 are inclined planes, one side of the sealing element 8 is tightly attached to a water outlet through the inclined plane, the other side of the sealing element 8 is tightly attached to a water inlet end of the water outlet pipe body part 6 through the inclined plane, an inner hexagonal screw through hole 50 for the inner hexagonal screw 7 to pass through is formed in the side wall of the shell main body part 5, a water hole 70 is axially formed in the inner hexagonal screw 7, the cross section of the water hole 70 is a regular hexagon, metal particles 4 are filled between the shell main body part 5 and the inner valve core pipe 1, the inner valve core pipe 1 is made of plastic, and the tap shell 2 is made of metal.

In order to facilitate the connection between the water outlet pipe body part 6 and the water outlet, a copper joint 3 which is formed by injection molding with the inner valve core pipe is arranged in the water outlet of the inner valve core pipe 1, the copper joint 3 is provided with internal threads, and the water outlet pipe body part 6 and the copper joint 3 are screwed and fixed by the hexagon socket head cap screw 7.

In order to improve the strength of the positioning sleeve 15 during water testing of the faucet, the positioning sleeve 15 is arranged at the lower end of the water inlet pipe of the inner valve core pipe 1, a reinforcing ring 16 is arranged on the positioning sleeve 15, external threads are arranged on the outer wall of the positioning sleeve 15, internal threads are arranged on the inner wall of the positioning sleeve, and the reinforcing ring 16 is detachably connected with the external threads of the positioning sleeve 15.

In order to meet the requirement that cold water and hot water can enter the water inlet pipe when the water inlet pipe is used, the water inlet pipe 10 comprises a cold water inlet pipe 17 and a hot water inlet pipe 18 which are arranged side by side, a positioning sleeve 15 is sleeved at the bottoms of the cold water inlet pipe 17 and the hot water inlet pipe 18 and used for positioning the bottoms of the cold water inlet pipe and the hot water inlet pipe, and the upper ends of the cold water inlet pipe 17 and the hot water inlet pipe 18 and the bottom surface of the water outlet valve seat 11 are integrally formed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a split type tap, includes interior case pipe (1) and cover tap casing (2) outside interior case pipe (1), interior case pipe (1) including be located interior case pipe lower part and along inlet tube (10) that the axial set up, be located outlet valve seat (11) of interior case pipe upper end and being located the delivery port (12) of interior case pipe upper end side are formed with on outlet valve seat (11) with inlet tube (10) the water inlet hole (13) of intercommunication and with outlet port (12) the outlet hole (14) of intercommunication, tap casing (2) including the cover casing main part (5) and outlet pipe somatic part (6) on interior case pipe (1), its characterized in that: delivery port (12) are the level and set up, delivery port (12) are connected fixedly with outlet pipe somatic part (6) one end through interior hexagonal screw (7) to the cover is equipped with sealing member (8) on interior hexagonal screw (7), and sealing member (8) are located between the end of intaking of delivery port (12) and outlet pipe somatic part (6), sealing member (8) both sides terminal surface is the inclined plane, and the delivery port is hugged closely through the inclined plane in sealing member (8) one side, and the end of intaking of outlet pipe somatic part (6) is hugged closely through the inclined plane to sealing member (8) opposite side, be equipped with interior hexagonal screw through-hole (50) that supply interior hexagonal screw (7) to pass on casing main part (5) lateral wall, interior hexagonal screw (7) are provided with water hole (70) along the axial.

2. The split-type faucet of claim 1, wherein: a copper joint (3) which is formed by injection molding with the inner valve core pipe is arranged in the water outlet of the inner valve core pipe (1), the copper joint (3) is provided with internal threads, and the water outlet pipe body part (6) and the copper joint (3) are screwed and fixed by the hexagon socket head cap screw (7).

3. The split-type faucet according to claim 1 or 2, wherein: the lower end of the water inlet pipe of the inner valve core pipe (1) is provided with a positioning sleeve (15), and the positioning sleeve (15) is provided with a reinforcing ring (16).

4. The split faucet of claim 3, wherein: the outer wall of the locating sleeve (15) is provided with external threads, the inner wall of the locating sleeve is provided with internal threads, and the reinforcing ring (16) is detachably connected with the external threads of the locating sleeve (15).

5. The split-type faucet of claim 3, wherein: the water inlet pipe (10) comprises a cold water inlet pipe (17) and a hot water inlet pipe (18) which are arranged side by side, and a positioning sleeve (15) is sleeved at the bottoms of the cold water inlet pipe (17) and the hot water inlet pipe (18) and used for positioning the bottoms of the cold water inlet pipe (17) and the hot water inlet pipe (18).

6. The split-type faucet of claim 5, wherein: the upper end of the cold water inlet pipe (17) and the upper end of the hot water inlet pipe (18) are integrally formed with the bottom surface of the water outlet valve seat (11).

7. The split-type faucet of claim 1, wherein: and metal particles (4) are filled between the shell main body part (5) and the inner valve core pipe (1).

8. The split-type faucet according to claim 1 or 7, wherein: the inner valve core pipe (1) is made of plastic materials, and the faucet shell (2) is made of metal materials.