CN219827859U

CN219827859U - Tap convenient to clean filter screen

Info

Publication number: CN219827859U
Application number: CN202320937253.6U
Authority: CN
Inventors: 章钢锋
Original assignee: Zhejiang Miaoyi Valve Co ltd
Current assignee: Zhejiang Miaoyi Valve Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-10-13
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a faucet convenient for cleaning a filter screen, and belongs to the technical field of faucets. The utility model provides a tap convenient to clean filter screen, includes the tap body, is provided with the outlet pipe on the tap body, still includes filter and gland, and outlet pipe lower extreme outer wall connection has the collar, and the collar outer wall is provided with the joint groove, and the gland inner wall is provided with the joint piece that cooperatees with the joint groove, and the gland forms the joint through joint piece and joint groove cooperation; the filter plate is arranged at the lower end of the water outlet pipe, and the lower end surface of the filter plate is propped against the gland; according to the utility model, the gland and the mounting ring are arranged, the rotating clamping connection of the gland and the mounting ring is formed through the matching of the clamping connection block and the clamping connection groove, meanwhile, the limit of the filter plate is finished through the abutting of the gland and the filter plate, when the filter plate is replaced and cleaned, the operation is simple and convenient, meanwhile, the parts are few, the damage condition can not occur, and the service life of the faucet is long.

Description

Tap convenient to clean filter screen

Technical Field

The utility model belongs to the technical field of water taps, and particularly relates to a water tap convenient for cleaning a filter screen.

Background

The tap is commonly called a water valve and is used for controlling the opening and closing of water flow, and has the effect of saving water. The updating speed of the tap is very fast, and the tap is developed from the old cast iron process to the electroplating knob type tap and also to the stainless steel Shan Wenshan control tap, the stainless steel double-temperature double-control tap and the kitchen semi-automatic tap;

sundries which are usually mixed in tap water, so that a filter screen is additionally arranged at a water outlet pipe of a tap on the market to realize the purpose of filtering, the filter screen in the traditional tap can be blocked by sundries after long-time use, the filter screen needs to be cleaned and replaced in time to prevent the blocking, the traditional tap filter screen is relatively complicated to detach, and therefore, a plurality of improved taps which are convenient for replacing the filter screen are arranged on the market, for example, the patent publication number is as follows: CN218221424U, patent name are a convenient core that trades strain tap, disclose a convenient core that trades strain tap, including straining tap body, outlet pipe, filter core, first dismouting mechanism, second dismouting mechanism and third dismouting mechanism, the lower extreme at straining tap body is fixed to the intercommunication of outlet pipe, filter core movable mounting is in the inside of outlet pipe, first dismouting mechanism is located the inside of outlet pipe, second dismouting mechanism is located the outer end of outlet pipe, third dismouting mechanism is located between filter core and the second dismouting mechanism, first dismouting mechanism includes screw groove, thread bush and go-between. This conveniently trade core and strain tap inserts the screw thread groove in the middle of through setting up first dismouting mechanism with the screw thread cover, screw up the screw thread cover again, can accomplish the first heavy connection between filter core and the outlet pipe, and compare in traditional threaded connection mode, insert the connected mode in the screw thread groove with the screw thread cover, can make the connection between filter core and the outlet pipe firm inseparabler.

But in above-mentioned patent, just can dismantle the change washing with the filter screen through first dismouting mechanism, second dismouting mechanism and third dismouting mechanism, this kind of mode exists the complex operation, is unfavorable for quick replacement's condition, and tap general volume is less simultaneously, installs too much part additional in little tap in above-mentioned patent, not only can increase manufacturing cost, and the cracked condition takes place for little part simultaneously easily, leads to tap's damage, can't fine solution quick assembly disassembly filter screen's purpose. Accordingly, a faucet is proposed that facilitates cleaning of a filter screen.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the water tap convenient for cleaning the filter screen, which can realize the rapid disassembly and assembly of the water tap filter plate, has a simple structure, reduces the production cost and also avoids the damage of excessive parts.

The utility model relates to a tap convenient for cleaning a filter screen, which comprises a tap body, wherein a water outlet pipe is arranged on the tap body, a filter plate and a gland are also arranged on the tap body, the outer wall of the lower end of the water outlet pipe is connected with a mounting ring, the outer wall of the mounting ring is provided with a clamping groove, the inner wall of the gland is provided with a clamping block matched with the clamping groove, and the gland is matched with the clamping groove through the clamping block to form clamping; the filter plate is arranged at the lower end of the water outlet pipe, and the lower end surface of the filter plate is propped against the gland.

As a further improvement of the utility model, the clamping groove comprises a leading-in section and a clamping section which are sequentially communicated, and the leading-in section and the clamping section are arranged on the outer wall of the mounting ring; the clamping section is matched with the clamping block to form clamping.

As a further development of the utility model, the inlet section outlet is provided with a chamfer.

As a further improvement of the utility model, the diameter of the outer wall of the filter plate is larger than the inner diameter of the water outlet pipe.

As a further improvement of the present utility model: an outer groove and an inner groove are formed in the inner end face of the gland; an outer spring is fixedly arranged in the outer groove; an inner spring is fixedly arranged in the inner groove, the upper end of the outer spring is propped against the lower end face of the water outlet pipe, and the inner spring is propped against the lower end face of the filter plate.

As a further improvement of the utility model, the lower end of the water outlet pipe is provided with a limiting groove, and the filter plate is arranged in the limiting groove.

As a further improvement of the utility model, the outer wall of the gland is uniformly provided with at least 2 grooves along the circumferential direction.

As a further improvement of the utility model, the inner wall of the gland is fixedly provided with a sealing ring, and the sealing ring is attached to the outer wall of the mounting ring to form a seal.

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the gland and the mounting ring are arranged, the rotating clamping connection of the gland and the mounting ring is formed through the matching of the clamping connection block and the clamping connection groove, meanwhile, the limit of the filter plate is finished through the abutting of the gland and the filter plate, when the filter plate is replaced and cleaned, the operation is simple and convenient, meanwhile, the parts are few, the damage condition can not occur, and the service life of the faucet is long.

2. According to the utility model, the filter plate is abutted by the inner spring to form the purpose of limiting the inner spring, and the outer spring is abutted against the water outlet pipe, so that when the clamping block enters the clamping section, the elastic force of the outer spring can provide the pushing force for the gland to push outwards, and the clamping block on the gland can be always abutted against the clamping section, so that the condition that the clamping block slides out of the clamping section is avoided.

3. The limiting groove is arranged at the lower end of the water outlet pipe, so that the filter plate can be conveniently limited and installed, and the slipping condition is avoided;

4. according to the utility model, the sealing ring is arranged on the inner wall of the gland, and the sealing purpose is realized by matching with the mounting ring, so that the leakage is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the filter plate of the present utility model;

FIG. 3 is a schematic view of the mounting ring of the present utility model;

FIG. 4 is a schematic view of a structure of a clamping groove of the present utility model;

FIG. 5 is a schematic view of the structure of the gland of the present utility model;

fig. 6 is a schematic view of a cross-sectional structure of a gland according to the present utility model.

The reference numerals in the figures illustrate:

1. a faucet body; 2. a water outlet pipe; 3. a filter plate; 4. a gland; 401. an outer groove; 402. an inner tank; 5. a mounting ring; 6. a clamping groove; 601. an introduction section; 602. a clamping section; 603. chamfering; 7. a clamping block; 8. an outer spring; 9. an inner spring; 10. a limit groove; 11. a groove; 12. and (3) sealing rings.

Detailed Description

First embodiment: referring to fig. 1-6, a faucet convenient for cleaning a filter screen comprises a faucet body 1, wherein a water outlet pipe 2 is arranged on the faucet body 1, a filter plate 3 and a gland 4 are further included, a mounting ring 5 is welded on the outer wall of the lower end of the water outlet pipe 2, a clamping groove 6 is formed on the outer wall of the mounting ring 5, a clamping block 7 matched with the clamping groove 6 is arranged on the inner wall of the gland 4, and the rotary gland 4 is matched with the clamping groove 6 through the clamping block 7 to form clamping; the filter plate 3 is arranged at the lower end of the water outlet pipe 2, the lower end surface of the filter plate 3 is propped against the gland 4, the filter plate can be opened and disassembled only by rotating the gland 4, the operation is simple and convenient, the number of parts is small, the damage condition can not occur, and the service life of the faucet is long; meanwhile, grooves 11 are uniformly formed in the outer wall of the gland 4 along the circumferential direction, so that friction force can be increased, and the gland 4 can be conveniently rotated;

the clamping groove 6 comprises a leading-in section 601 and a clamping section 602 which are sequentially communicated, and the leading-in section 601 and the clamping section 602 are arranged on the outer wall of the mounting ring 5; the clamping section 602 is matched with the clamping block 7 to form clamping, and a chamfer 603 is arranged at the outlet of the leading-in section 601; the clamping block 7 is clamped from the leading-in section 601 to the clamping section 602, and meanwhile, the chamfer 603 is arranged to facilitate the clamping block 7 to enter the leading-in section 601, so that the clamping can not happen;

an outer groove 401 and an inner groove 402 are arranged on the inner end surface of the gland 4; an outer spring 8 is fixedly arranged in the outer groove 401 through a fixing adhesive; an inner spring 9 is fixedly arranged in the inner groove 402 through a fixing adhesive, the upper end of the outer spring 8 is propped against the lower end face of the water outlet pipe 2, and the inner spring 9 is propped against the lower end face of the filter plate 3; the inner spring 9 is propped against the filter plate 3 to form the purpose of limiting the inner spring 9, and meanwhile, the outer spring 8 is propped against the water outlet pipe 2, when the clamping block 7 enters the clamping section 602, the elastic force of the outer spring 8 can provide the pushing force for the gland 4 to push outwards, so that the clamping block 7 on the gland 4 can be propped against the clamping section 602 all the time, and the condition that the clamping block 7 slides out from the clamping section 602 is avoided.

The lower end of the water pipe is provided with a limiting groove 10, and the filter plate 3 is arranged in the limiting groove 10; the limit installation of the filter plate 3 can be facilitated, and the slipping condition is avoided; meanwhile, the diameter of the outer wall of the filter plate 3 is larger than the inner diameter of the water outlet pipe 2, so that the condition that the filter plate 3 enters the water outlet pipe 2 is avoided.

The sealing ring 12 is fixedly arranged on the inner wall of the gland 4 through the fixing glue, the sealing ring 12 is attached to the outer wall of the mounting ring 5 to form a seal, and leakage is effectively avoided through the sealing ring 12.

Working principle: in the utility model, when the filter plate 3 is installed, the clamping block 7 is inserted into the leading-in section 601 by rotating the gland 4 and then enters the clamping section 602, and the outer spring 8 is propped against the water outlet pipe 2, so that the clamping block 7 is clamped into the clamping section 602 to complete the installation of the filter plate 3, when the situation of blockage occurs, the clamping block 7 is removed from the clamping section 602 only by rotating the gland 4, the disassembly and the assembly of the gland 4 can be realized, the limit of the filter plate 3 is further removed, the replacement and the cleaning of the filter plate 3 are convenient, the operation is convenient and quick, the structure is simple, the situation of part fracture is effectively avoided, and the service life of the faucet is prolonged.

Claims

1. The utility model provides a tap convenient to clean filter screen, includes tap body (1), is provided with outlet pipe (2), its characterized in that on tap body (1): the water outlet pipe comprises a water outlet pipe body, and is characterized by further comprising a filter plate (3) and a gland (4), wherein the outer wall of the lower end of the water outlet pipe body (2) is connected with a mounting ring (5), the outer wall of the mounting ring (5) is provided with a clamping groove (6), the inner wall of the gland (4) is provided with a clamping block (7) matched with the clamping groove (6), and the gland (4) is matched with the clamping groove (6) through the clamping block (7) to form clamping; the filter plate (3) is arranged at the lower end of the water outlet pipe (2), and the lower end surface of the filter plate (3) is propped against the gland (4).

2. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: the clamping groove (6) comprises a leading-in section (601) and a clamping section (602) which are sequentially communicated, and the leading-in section (601) and the clamping section (602) are arranged on the outer wall of the mounting ring (5); the clamping section (602) is matched with the clamping block (7) to form clamping.

3. A faucet for facilitating cleaning of a filter screen as recited in claim 2 wherein: the outlet of the leading-in section (601) is provided with a chamfer (603).

4. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: the diameter of the outer wall of the filter plate (3) is larger than the inner diameter of the water outlet pipe (2).

5. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: an outer groove (401) and an inner groove (402) are arranged on the inner end surface of the gland (4); an outer spring (8) is fixedly arranged in the outer groove (401); an inner spring (9) is fixedly arranged in the inner groove (402), the upper end of the outer spring (8) is propped against the lower end face of the water outlet pipe (2), and the inner spring (9) is propped against the lower end face of the filter plate (3).

6. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: the lower end of the water outlet pipe (2) is provided with a limit groove (10), and the filter plate (3) is arranged in the limit groove (10).

7. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: at least 2 grooves (11) are uniformly formed in the outer wall of the gland (4) along the circumferential direction.

8. A faucet for facilitating cleaning of a filter screen as recited in claim 1 wherein: the inner wall of the gland (4) is fixedly provided with a sealing ring (12), and the sealing ring (12) is attached to the outer wall of the mounting ring (5) to form a seal.