CN221723415U - Valve tap with filtering capability - Google Patents

Abstract

The utility model discloses a valve faucet with a filtering function, which specifically relates to the technical field of valve faucets, including a valve body, a water outlet pipe and a valve core, wherein a water outlet pipe is installed at the bottom end of the valve body, a mounting head is provided at the bottom end of the water outlet pipe, a filter pipe head is fixed at the bottom end of the mounting head, a valve stem is provided inside the mounting platform, and a water inlet pipe is provided at one end and one side of the valve body. The utility model is provided with a filter pipe head, a filter element is installed inside the filter pipe head, and the top mounting head is used in conjunction with the thread on the bottom side of the water outlet pipe for installation. When liquid is discharged through the filter pipe head, the filter element inside the filter pipe head and the filter screen at the bottom can filter the outflowing liquid. Later, the operator can rotate the filter pipe head to remove the filter pipe head for replacement or maintenance, thereby realizing the auxiliary filtering of the discharged liquid when the valve faucet is used.

Description

A valve faucet with filtering function

Technical Field

The utility model relates to the technical field of valve faucets, in particular to a valve faucet with a filtering function.

Background Art

The valve faucet is the drain valve of the water pipe. It has a rotating device that can be opened or closed. The valve faucet is generally used at the end of the pipeline. The diameter is relatively small and is used to control the opening and closing and flow of the fluid. Generally speaking, the types of faucet valves include rotary valves, right-angle valves, mixing valves, solenoid valves, butterfly valves, angle valves, etc.

When the valve faucet is draining water, it is not convenient to filter the water. The inner wall of some water pipes is aged, rusted, or affected by other factors. If impurities are discharged with the water flow, it will easily affect the use effect. Therefore, it needs to be improved to make it more convenient to use.

Utility Model Content

The utility model aims to provide a valve faucet with a filtering function to solve the problem in the above-mentioned background technology that the valve faucet is not able to filter the outflowing liquid.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a valve faucet with a filtering function, comprising a valve body, a water outlet pipe and a valve core, the bottom end of the valve body is installed with a water outlet pipe, the bottom end of the water outlet pipe is provided with a mounting head, the bottom end of the mounting head is fixed with a filter pipe head, the bottom end of the filter pipe head is installed with a filter screen, a filter core is installed inside the filter pipe head, a sealing ring is provided on the outside of the mounting head at the top end of the filter pipe head, a mounting platform is installed at the top of the valve body, a valve stem is provided inside the mounting platform, a hand wheel is installed at the top of the valve stem, a valve core is installed at the bottom end of the valve stem, a valve platform is installed inside the valve body, and one end and one side of the valve body are provided with a water inlet pipe.

Preferably, the bottom end of the water outlet pipe is provided with an internal thread, the surface of the mounting head is provided with an external thread, and the water outlet pipe is connected to the mounting head via the thread.

Preferably, a branch mounting seat is installed on the surface of the valve body, and a sealing cover is provided on the other end and the other side of the valve body.

Preferably, the surface of the branch mounting seat is provided with external threads, the interior of the sealing cover is provided with internal threads, and the branch mounting seat and the sealing cover form a detachable structure.

Preferably, the cross section of the bottom end of the valve core is smaller than the cross section of the valve platform, and the valve core and the valve platform form a snap-fit structure.

Preferably, a baffle is installed inside the water inlet pipe, a water inlet hole is provided at the bottom end of the baffle surface, an adjustment ring is provided on the outside of the water inlet pipe, a shield is installed at the bottom end of the inside of the adjustment ring, the top of the shield extends to the inside of the water inlet pipe, and a sealing ring is fixed to the inner wall of the adjustment ring.

Preferably, the cross-section of the water inlet pipe is smaller than the cross-section of the baffle, and the water inlet pipe and the baffle form a rotating structure.

Preferably, a plurality of sealing rings are fixed on the inner side wall of the adjusting ring, and the plurality of sealing rings are distributed at equal intervals.

Compared with the prior art, the utility model has the following beneficial effects: by providing a filter pipe head, a filter element is installed inside the filter pipe head, and the top mounting head is used in conjunction with the thread on the bottom side of the water outlet pipe for installation, when the liquid is discharged through the filter pipe head, the filter element inside the filter pipe head and the filter screen at the bottom can filter the outflowing liquid, and later, the operator can rotate the filter pipe head and remove the filter pipe head for replacement or maintenance, thereby realizing the auxiliary filtering of the discharged liquid when the valve faucet is used;

By providing a branch mounting seat and a sealing cover, four groups of branch mounting seats are installed on the surface of the valve body, which can be connected to four groups of water inlet pipes for use at the same time. If the water inlet pipe is not connected, the sealing cover can be installed to seal the branch mounting seat through the sealing cover, thereby realizing the connection and usability of multiple groups of water inlet pipes of the valve faucet;

By providing a baffle, a water inlet hole, an adjusting ring and a shield, the adjusting ring can be rotated to drive the inner shield to rotate, so that when the shield is rotated to block the water inlet hole on the surface of the baffle, the water inlet pipe can be closed. When the shield is rotated to leave the water inlet hole, the liquid inside the water inlet pipe can enter the valve body through the water inlet hole, thereby realizing the convenience of opening and closing the water inlet pipe of the valve faucet.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front cross-sectional structure of the utility model;

FIG2 is a front view of the structure of the present utility model;

FIG3 is a side view of the structure of the utility model;

FIG4 is a schematic diagram of the top view of the structure of the utility model;

FIG5 is a schematic diagram of a side cross-sectional structure of a water inlet pipe of the present invention;

FIG6 is a schematic diagram of a partially enlarged structure of point A in FIG1 of the present invention.

In the figure: 1. Valve body; 2. Water outlet pipe; 3. Mounting head; 4. Filter pipe head; 5. Filter screen; 6. Filter element; 7. Sealing ring; 8. Branch mounting seat; 9. Sealing cover; 10. Mounting platform; 11. Valve stem; 12. Hand wheel; 13. Valve core; 14. Valve platform; 15. Water inlet pipe; 16. Baffle; 17. Water inlet hole; 18. Adjusting ring; 19. Shield; 20. Sealing ring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-6. An embodiment of the utility model provided by the utility model: a valve faucet with a filtering function, comprising a valve body 1, a water outlet pipe 2 and a valve core 13, the bottom end of the valve body 1 is installed with a water outlet pipe 2, the bottom end of the water outlet pipe 2 is provided with a mounting head 3, the bottom end of the water outlet pipe 2 is provided with an internal thread, the surface of the mounting head 3 is provided with an external thread, the water outlet pipe 2 is connected to the mounting head 3 through a thread, a filter pipe head 4 is fixed to the bottom end of the mounting head 3, a filter screen 5 is installed at the bottom end of the filter pipe head 4, a filter element 6 is installed inside the filter pipe head 4, a sealing ring 7 is provided on the outside of the mounting head 3 at the top end of the filter pipe head 4, a mounting platform 10 is installed at the top end of the valve body 1, a valve stem 11 is provided inside the mounting platform 10, a hand wheel 12 is installed at the top end of the valve stem 11, a valve core 13 is installed at the bottom end of the valve stem 11, a valve table 14 is installed inside the valve body 1, the cross section of the bottom end of the valve core 13 is smaller than the cross section of the valve table 14, and the valve core 13 and the valve table 14 form a clamping structure;

Specifically, as shown in FIGS. 1 to 6 , when in use, the filter pipe head 4 is installed at the bottom of the water outlet pipe 2 through the installation head 3. When the liquid enters the filter pipe head 4, the filter screen 5 at the bottom of the filter pipe head 4 and the filter element 6 installed inside can filter the liquid;

A branch installation seat 8 is installed on the surface of the valve body 1, and a sealing cover 9 is provided at the other end and the other side of the valve body 1. The surface of the branch installation seat 8 is provided with an external thread, and the inside of the sealing cover 9 is provided with an internal thread. The branch installation seat 8 and the sealing cover 9 form a detachable structure, and a water inlet pipe 15 is provided at one end and one side of the valve body 1;

Specifically, as shown in FIGS. 1 to 6 , when in use, four groups of branch mounting seats 8 are symmetrically distributed on the surface of the valve body 1 , and the water inlet pipe 15 can be installed to connect multiple groups of waterways. If the water inlet pipe 15 is not connected, the sealing cover 9 can be installed to seal the branch mounting seats 8;

A baffle 16 is installed inside the water inlet pipe 15. The cross section of the water inlet pipe 15 is smaller than the cross section of the baffle 16. The water inlet pipe 15 and the baffle 16 form a rotating structure. The bottom end of the surface of the baffle 16 is provided with a water inlet hole 17. An adjusting ring 18 is provided on the outside of the water inlet pipe 15. A baffle 19 is installed at the bottom end of the inside of the adjusting ring 18. The top of the baffle 19 extends to the inside of the water inlet pipe 15. A sealing ring 20 is fixed to the inner side wall of the adjusting ring 18. A plurality of sealing rings 20 are fixed to the inner side wall of the adjusting ring 18. The plurality of sealing rings 20 are distributed at equal intervals.

Specifically, as shown in Figures 1 to 6, when in use, the adjusting ring 18 on the outside of the water inlet pipe 15 is rotated to drive the large inner baffle 19 to rotate. When the baffle 19 blocks the water inlet hole 17, the water inlet pipe 15 can be closed. When the baffle 19 is separated from the water inlet hole 17, the liquid inside the water inlet pipe 15 can be transported to the valve body 1 through the water inlet pipe 15.

Working principle: When in use, the water inlet pipe 15 is installed according to the use requirements. There are four groups of branch mounting seats 8 distributed on the surface of the valve body 1, which can be used to connect four groups of water inlet pipes 15. When installing, the sealing cover 9 is rotated to remove the sealing cover 9, and the water inlet pipe 15 and the branch mounting seat 8 can be installed with the help of the threaded fit between the water inlet pipe 15 and the branch mounting seat 8. After installation, the adjusting ring 18 on the outside of the water inlet pipe 15 can be rotated, and the inner baffle 19 can be driven to rotate by the adjusting ring 18. When the baffle 19 blocks the water inlet hole 17, the water inlet pipe 15 can be closed. When the baffle 19 is separated from the water inlet hole 17, the water inlet pipe 15 can be closed. The liquid inside the water pipe 15 can be transported to the valve body 1 through the water inlet pipe 15, so that the opening and closing of the water inlet pipe 15 can be controlled by means of the adjusting ring 18. After that, the cylinder mounting head 3 can be matched with the thread on the bottom side of the water outlet pipe 2, and the filter pipe head 4 can be installed at the bottom of the water outlet pipe 2. A sealing ring 7 is installed at the connection for sealing. When the liquid is discharged through the water outlet pipe 2 and the filter pipe head 4, the filter screen 5 at the bottom of the filter pipe head 4 and the filter element 6 inside can filter the liquid. Later, the filter pipe head 4 can also be rotated to remove it for maintenance or replacement.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims (8)

1. The utility model provides a valve tap with filtering capability, includes valve main part (1), outlet conduit (2) and case (13), its characterized in that: the utility model discloses a valve body, including valve body (1), mounting table (10), valve body (10) are installed on the top, valve rod (11) are provided with valve rod (11) in the inside, hand wheel (12) are installed on the top of valve rod (11), case (13) are installed to the bottom mounting of valve rod (3), filter screen (5) are installed to the bottom of filter tube head (4), filter internally mounted of tube head (4) has filter core (6), the outside of filter tube head (4) top installation head (3) is provided with sealing washer (7), mounting table (10) are provided with valve rod (11) in the inside of valve body (1), case (14) are installed on the top of valve rod (11), valve body (1) internally mounted has valve table (14), one end and one side of valve body (1) all are provided with inlet channel (15).

2. A valve tap with filtering function as defined in claim 1, wherein: the bottom of the water outlet pipeline (2) is provided with internal threads, the surface of the mounting head (3) is provided with external threads, and the water outlet pipeline (2) is connected with the mounting head (3) through threads.

3. A valve tap with filtering function as defined in claim 1, wherein: the surface mounting of the valve main body (1) is provided with a branch mounting seat (8), and the other end and the other side of the valve main body (1) are both provided with sealing covers (9).

4. A valve tap with filtration function as claimed in claim 3 wherein: the surface of branch road mount pad (8) is provided with the external screw thread, the inside of sealed lid (9) is provided with the internal screw thread, branch road mount pad (8) and sealed lid (9) constitute detachable construction.

5. A valve tap with filtering function as defined in claim 1, wherein: the cross section of the bottom end of the valve core (13) is smaller than that of the valve table (14), and the valve core (13) and the valve table (14) form a clamping structure.

6. A valve tap with filtering function as defined in claim 1, wherein: internally mounted of inlet channel (15) has baffle (16), the bottom on baffle (16) surface is provided with inlet port (17), the outside of inlet channel (15) is provided with adjusting ring (18), shutter (19) are installed to the inside bottom of adjusting ring (18), shutter (19) top extends to the inside of inlet channel (15), the inside wall of adjusting ring (18) is fixed with sealing ring (20).

7. A valve tap with filtering function as defined in claim 6, wherein: the cross section of the water inlet pipeline (15) is smaller than that of the baffle plate (16), and the water inlet pipeline (15) and the baffle plate (16) form a rotating structure.

8. A valve tap with filtering function as defined in claim 6, wherein: the sealing rings (20) are fixed on the inner side wall of the adjusting ring (18), and the sealing rings (20) are distributed at equal intervals.