CN220957013U

CN220957013U - Stable sealing water nozzle

Info

Publication number: CN220957013U
Application number: CN202322580238.3U
Authority: CN
Inventors: 黄海中
Original assignee: Zhejiang Qinghao Copper Co ltd
Current assignee: Zhejiang Qinghao Copper Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-14
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a stable sealing water nozzle, and belongs to the technical field of water nozzles. A stable sealing water nozzle comprises a water nozzle body; the water nozzle body is connected with a water inlet pipe, a connecting thread is arranged on the water inlet pipe, and a sealing component is arranged on the connecting water pipe; the sealing component comprises an end cover, a spring, a top plate and a sealing ring; the end cover is fixedly arranged on the water inlet pipe, the top plate is movably sleeved on the water inlet pipe, and two ends of the spring are respectively propped against the end cover and the top plate; the sealing ring is fixedly arranged at one end of the top plate far away from the spring; the inner end surface of the sealing ring is propped against the water inlet pipe, the lower end surface of the sealing ring is propped against the external connecting pipe to form a seal, and the top plate is detachably connected with the end cover; the utility model installs the sealing component on the water inlet pipe; the elastic force of the spring drives the top plate to enable the sealing ring to tightly prop against the external connecting pipe to achieve the sealing purpose, the operation is convenient, meanwhile, the plasticizing failure condition can not occur, and the sealing stability of the device is improved.

Description

Stable sealing water nozzle

Technical Field

The utility model belongs to the technical field of water nozzles, and particularly relates to a stable sealing water nozzle.

Background

The tap, in turn called a faucet, is a valve-type device commonly used on water pipes. The water nozzle is a device for opening and closing water medium and controlling outlet water flow and water temperature. Is used for the cold and hot water pipelines of the kitchen of the building.

The installation of water injection well choke is generally all connected fixedly with outside connecting pipe through the screw thread, in order to prevent the condition that leaks, can twine the raw material area in the junction of inlet tube on the water injection well choke and outside connecting pipe and realize sealed purpose generally, but this kind of mode not only operates more trouble, and the circumstances that plasticization became invalid appears easily in the raw material area simultaneously, leads to the condition that leaks to appear, and leakproofness stability is relatively poor. Therefore, a stable sealing water nozzle is proposed.

Disclosure of utility model

The utility model aims to provide a stable sealing water nozzle, which can improve the sealing stability of the water nozzle.

The utility model relates to a stable sealing water nozzle, which comprises a water nozzle body; the water nozzle body is connected with a water inlet pipe, a connecting thread is arranged on the water inlet pipe, and a sealing component is arranged on the connecting water pipe; the sealing component comprises an end cover, a spring, a top plate and a sealing ring; the end cover is fixedly arranged on the water inlet pipe, the top plate is movably sleeved on the water inlet pipe, and two ends of the spring are respectively propped against the end cover and the top plate; the sealing ring is fixedly arranged at one end of the top plate far away from the spring; the inner end face of the sealing ring is propped against the water inlet pipe, the lower end face of the sealing ring is propped against the external connecting pipe to form a seal, and the top plate is detachably connected with the end cover.

As a further improvement of the utility model, a connecting ring is fixedly arranged on one side of the top plate far away from the sealing ring, a clamping groove is arranged on the outer wall of the connecting ring, a clamping block matched with the clamping groove is fixedly arranged on the inner wall of the end cover, and the clamping block is in clamping connection with the clamping groove.

As a further improvement of the utility model, the clamping groove comprises a chute end and a clamping section which are sequentially communicated, and the chute end is communicated with the upper end face of the connecting ring.

As a further improvement of the utility model, the outer wall of the top plate is provided with grooves in the circumferential direction.

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

1. The utility model installs the sealing component on the water inlet pipe; the elastic force of the spring drives the top plate to enable the sealing ring to tightly prop against the external connecting pipe to achieve the sealing purpose, the operation is convenient, meanwhile, the plasticizing failure condition can not occur, and the sealing stability of the device is improved.

2. According to the utility model, the detachable connection of the top plate and the end cover can be realized through the clamping grooves on the connecting ring and the clamping blocks, and when the water nozzle and the external connecting pipe do not need to be installed and connected, the top plate and the end cover are fixed, so that the interference between the top plate and the external connecting pipe is avoided, and the use is more convenient.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional structure of a seal assembly according to the present utility model;

FIG. 3 is a schematic view of a seal assembly according to the present utility model;

Fig. 4 is a schematic diagram of a use structure of the present utility model.

The reference numerals in the figures illustrate:

1. A water nozzle body; 2. a water inlet pipe; 3. a connecting thread; 4. a seal assembly; 401. an end cap; 402. a spring; 403. a top plate; 404. a seal ring; 5. a connecting ring; 6. a clamping groove; 601. a chute end; 602. a clamping section; 7. a clamping block; 8. a groove; 9. and an external connection pipe.

Detailed Description

First embodiment: referring to fig. 1 to 4, a stable sealing water nozzle comprises a water nozzle body 1; the water nozzle body 1 is connected with a water inlet pipe 2, the water inlet pipe 2 is provided with a connecting thread 3, the purpose of connecting with an external connecting water pipe is realized through the connecting thread 3, and the connecting water pipe is provided with a sealing component 4; the seal assembly 4 comprises an end cap 401, a spring 402, a top plate 403 and a seal ring 404; the end cover 401 is fixedly welded on the water inlet pipe 2, the top plate 403 is movably sleeved on the water inlet pipe 2, and two ends of the spring 402 are respectively propped against the end cover 401 and the top plate 403; the sealing ring 404 is fixedly arranged at one end of the top plate 403 far away from the spring 402 through a fixed adhesive; the inner end surface of the sealing ring 404 is propped against the water inlet pipe 2, the lower end surface of the sealing ring 404 is propped against the external connecting pipe to form a seal, the top plate 403 is driven by the elasticity of the spring 402, so that the sealing ring 404 can tightly prop against the external connecting pipe to realize the sealing purpose, the operation is convenient, the plasticizing failure condition can not occur, and the sealing stability of the device is improved;

A connecting ring 5 is fixedly arranged on one side, far away from the sealing ring 404, of the top plate 403, a clamping groove 6 is formed in the outer wall of the connecting ring 5, a clamping block 7 matched with the clamping groove 6 is fixedly arranged on the inner wall of the end cover 401, and the clamping block 7 is in clamping connection with the clamping groove 6; the clamping groove 6 comprises a chute end 601 and a clamping section 602 which are sequentially communicated, and the chute end 601 is communicated with the upper end face of the connecting ring 5; by compressing the top plate 403, the clamping block 7 is driven to slide into the chute section, and then the top plate 403 is rotated to drive the clamping block 7 to slide into the clamping section 602, so that the purpose of clamping is realized, the effective top plate 403 is fixed, and the interference is avoided; the roof 403 outer wall is provided with recess 8 along circumference, can increase frictional force, conveniently rotates roof 403.

In the utility model, the top plate 403 is fixed with the end cover 401, the water nozzle is fixed with the external connecting pipe through the connecting screw thread 3, the top plate 403 is rotated, the clamping block 7 is withdrawn from the clamping groove 6, the clamping connection of the contact end cover 401 and the top plate 403 is realized, the end cover 401 moves outwards under the elastic force of the spring 402, and the sealing ring 404 can tightly prop against the external connecting pipe, thereby realizing the purpose of fixation.

Claims

1. A stable sealing water nozzle, which comprises a water nozzle body (1); be connected with inlet tube (2) on water injection well choke body (1), be provided with connecting screw thread (3), its characterized in that on inlet tube (2): a sealing component (4) is arranged on the water inlet pipe (2); the sealing assembly (4) comprises an end cover (401), a spring (402), a top plate (403) and a sealing ring (404); the end cover (401) is fixedly arranged on the water inlet pipe (2), the top plate (403) is movably sleeved on the water inlet pipe (2), and two ends of the spring (402) are respectively propped against the end cover (401) and the top plate (403); the sealing ring (404) is fixedly arranged at one end, far away from the spring (402), of the top plate (403); the inner end surface of the sealing ring (404) is propped against the water inlet pipe (2), the lower end surface of the sealing ring (404) is propped against the external connecting pipe to form a seal, and the top plate (403) is detachably connected with the end cover (401).

2. A stable sealing water nozzle as defined in claim 1, wherein: one side of the top plate (403) far away from the sealing ring (404) is fixedly provided with a connecting ring (5), the outer wall of the connecting ring (5) is provided with a clamping groove (6), the inner wall of the end cover (401) is fixedly provided with a clamping block (7) matched with the clamping groove (6), and the clamping block (7) is in buckling connection with the clamping groove (6).

3. A stable sealing water nozzle as defined in claim 2, wherein: the clamping groove (6) comprises a chute end (601) and a clamping section (602) which are sequentially communicated, and the chute end (601) is communicated with the upper end face of the connecting ring (5).

4. A stable sealing water nozzle as defined in claim 1, wherein: the outer wall of the top plate (403) is provided with a groove (8) along the circumferential direction.