CN219060210U

CN219060210U - Ball joint structure of shower head

Info

Publication number: CN219060210U
Application number: CN202320075556.1U
Authority: CN
Inventors: 刘清昌; 吴海鸿
Original assignee: Zhejiang Qilong Sanitary Ware Co ltd
Current assignee: Zhejiang Qilong Sanitary Ware Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-23
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a ball joint type structure of a shower head, which belongs to the technical field of manufacturing of bathroom components and solves the problem that the position cannot be adjusted due to the length of a water outlet pipe connected with the shower head, and the ball joint type structure is characterized by comprising the shower head, wherein the shower head is connected with a first water pipe and also comprises a vertical second water pipe, the first water pipe is connected with the second water pipe through a ball joint assembly, and the ball joint assembly comprises: the shower nozzle comprises an outer shell, an inner shell, a ball joint connecting piece, a rear sealing ring, a front sealing ring, a locking sleeve and two sealing joints, wherein the two water delivery pipes can be movably bent, and the position of the shower nozzle can be kept to be adjustable.

Description

Ball joint structure of shower head

Technical Field

The utility model relates to the field of manufacturing of bathroom components, in particular to a ball joint type structure of a shower head.

Background

At present, the bathroom relates to the design and manufacturing of shower heads, generally adopts an integral structure, and the shower head suit is known to contain a hose (corrugated pipe) connected handheld shower head and also has an integral shower head (big shower head and top shower head), and aiming at the traditional shower head, the structure of the shower head comprises a shower head, a water pipe, the water pipe and the shower head are connected for conveying tap water, the water pipe is generally a long straight pipe or can be bent into a certain folded angle at the end part, and the shower head is generally of an integral structure, so that the position of the shower head is fixed, and if the shower head is installed, the position of the shower head cannot be regulated or is inconvenient to regulate.

The technical problems to be solved are as follows: how to adjust the height position and the left and right positions of the shower nozzle, and is convenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model at least solves the technical problems in the related art to a certain extent, provides a ball joint structure of a shower nozzle, and has the advantages that the position of the shower nozzle can be easily adjusted, and the use is convenient.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a ball connects formula structure of shower gondola water faucet, includes the gondola water faucet shower nozzle, connects first raceway on the shower nozzle, still includes vertical second raceway, first raceway and second raceway pass through ball and connect the subassembly to be connected, ball connects the subassembly to include: an outer shell, an inner shell, a ball joint connecting piece, a rear sealing ring, a front sealing ring, a locking sleeve and two sealing joints,

the inner shell is embedded in the outer shell, the lower side is provided with a water inlet for one of the sealing joints to be in threaded connection, the second water pipe is sleeved on the sealing joint and used for introducing water into the inner cavity of the inner shell, the other end of the inner shell abuts against the bulb part of the bulb connecting piece, the inner shell is sleeved with a rear sealing ring, the rear sealing ring is attached to the bulb part, the front sealing ring is sleeved on the rear side of the bulb part, the locking sleeve is sleeved on the outer side of the front sealing ring and in threaded connection with the end part of the outer shell, the bulb connecting piece is fastened by the locking sleeve, and the other end of the bulb connecting piece is in threaded connection with the other sealing joint and is connected with the first water pipe through the sealing joint.

Preferably, the front end of the ball joint connecting piece is provided with a hole, and a spherical inner cavity is arranged in the ball joint part.

Preferably, the ball head connecting piece comprises a ball head part, a neck part and a tail part which are sequentially integrated into a whole, and the tail part is provided with internal threads for connecting a sealing joint.

Preferably, the limit sleeve is embedded in the lock sleeve, the limit sleeve is provided with a frustum-shaped limit hole, the neck of the ball head connecting piece moves in the range of the limit hole area, and when the neck abuts against the side wall of the limit hole, the water through hole of the ball head part is always communicated with the inner cavity of the inner shell.

Preferably, the lateral surface of inner shell is provided with the locating strip that sets up along length direction, locating strip and shell inner wall block are spacing.

Preferably, the shell is provided with a pin hole on the side wall, the rear end of the shell is provided with a fixing seat, the fixing seat is connected to the rear end of the shell in a threaded manner, and the fixing seat is used for fixing a wall.

Compared with the background art, the utility model has the technical effects that:

1. the whole structure can be disassembled and assembled, so that the defects of inconvenient carrying and transportation and inconvenient position adjustment of the shower nozzle caused by overlong water conveying pipes are avoided, the water conveying pipes are divided into a first water conveying pipe and a second water conveying pipe, the height of the shower nozzle is adjusted in a lifting manner through the connection of the ball joint assembly, and the requirements of different heights of customers are met;

2. the structure is convenient to assemble, and the assembly efficiency is improved;

3. the structure installation is firm and reliable, and the service life is prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment;

FIG. 2 is a schematic view of a partial structure in an embodiment;

FIG. 3 is a partial cross-sectional view of the structure of an embodiment;

FIG. 4 is an exploded view of the structure of the embodiment;

fig. 5 is an exploded view of a structure from another perspective in an embodiment.

Reference numerals: 1. a shower nozzle; 2. a first water pipe; 3. a second water pipe; 4. a ball joint assembly; 41. a housing; 411. a pin hole; 42. an inner case; 421. a positioning strip; 43. a ball head connector; 431. a ball head portion; 432. a neck; 433. tail part; 434. a spherical inner cavity; 435. a water through hole; 44. a rear seal ring; 45. a front seal ring; 46. a locking sleeve; 47. sealing the joint; 48. a limit sleeve; 481. a limiting hole; 5. a fixing seat.

Description of the embodiments

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

Examples

The utility model provides a ball connects formula structure of shower gondola water faucet, combines FIG. 1, and the FIG. 2 shows, includes shower nozzle 1, connects first raceway 2 on the shower nozzle 1, still includes vertical second raceway 3, and first raceway 2 and second raceway 3 are through ball connects subassembly 4 connection.

As shown in connection with fig. 3, 4 and 5, the ball joint assembly 4 includes: an outer shell 41, an inner shell 42, a ball joint 43, a rear seal ring 44, a front seal ring 45, a locking sleeve 46 and two sealing joints 47.

The assembly structure is as follows: the inner shell 42 is embedded in the outer shell 41, a water inlet for one of the sealing joints 47 to be connected in a threaded mode is formed in the lower side of the inner shell, the second water conveying pipe 3 is sleeved on the sealing joint 47 and used for leading water into an inner cavity of the inner shell 42, the other end of the inner shell 42 abuts against a ball head portion 431 of the ball head connecting piece 43, a rear sealing ring 44 is sleeved on the inner shell 42, the rear sealing ring 44 is attached to the ball head portion 431, a front sealing ring 45 is sleeved on the rear side of the ball head portion 431, a locking sleeve 46 is sleeved on the outer side of the front sealing ring 45 and connected with the end portion of the outer shell 41 in a threaded mode, the ball head connecting piece 43 is fastened by the locking sleeve 46, and the other end of the ball head connecting piece 43 is connected with the other sealing joint 47 in a threaded mode and is connected with the first water conveying pipe 2 through the sealing joint 47.

In order to allow the water to smoothly flow, the front end of the ball joint 43 is perforated, and a spherical cavity 434 is provided in the ball part 431. The opening is maintained in the interior cavity of the inner housing 42 regardless of the movement of the ball head member. The stop collar 48 is embedded in the lock collar 46, the stop collar 48 is provided with a frustum-shaped stop hole 481, the neck 432 of the ball joint connector 43 moves within the range of the region of the stop hole 481, and when the neck 432 abuts against the side wall of the stop hole 481, the water through hole 435 of the ball joint 431 can be communicated with the inner cavity of the inner shell 42. Therefore, the movement of the ball head piece can be effectively limited, and operation transition is avoided.

It can be seen that the two sides of the ball head are sealed by the rear sealing ring 44 and the front sealing ring 45, and simultaneously, the fastening is realized. The ball joint 43 includes a ball portion 431, a neck portion 432, and a tail portion 433, which are sequentially integrally formed, and the tail portion 433 is provided with an internal thread for connection of the sealing joint 47. Thus, no water leakage occurs.

In order to facilitate the assembly and positioning of the inner shell 42, the outer side surface of the inner shell 42 is provided with a positioning bar 421 arranged along the length direction, and the positioning bar 421 and the inner wall of the outer shell 41 are clamped and limited. The mounting means is a socket and the inner housing 42 is mounted so as not to rotate with the outer housing 41.

Referring to fig. 1, in order to prevent the ball head assembly from shaking, it can be seen in fig. 4 that a pin hole 411 is provided on a sidewall of the housing 41, a fixing seat 5 is provided at a rear end of the housing 41, and the fixing seat 5 is fixedly screwed to a rear end of the housing 41 for wall fixation. This can make the overall structure assembly more firmly stable.

The scheme is as follows: the angle adjustment of the left, right, up and down positions can be performed by directly breaking the shower nozzle 1 or the first water pipe 2. Since the friction force of the ball head 431 is greater than the superimposed gravity of the shower head 1 and the first water pipe 2, etc., the position can be well maintained. If loosening occurs after long-term use, the resistance of the movement can be adjusted by further screwing the locking sleeve 46, i.e. the flexibility is freely adjustable, and the sealing performance is good.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims

1. The utility model provides a ball connects formula structure of shower gondola water faucet, includes gondola water faucet shower nozzle (1), connects first raceway (2), characterized by on gondola water faucet shower nozzle (1): still include vertical second raceway (3), first raceway (2) and second raceway (3) are connected through ball joint subassembly (4), ball joint subassembly (4) include: an outer shell (41), an inner shell (42), a ball joint (43), a rear sealing ring (44), a front sealing ring (45), a locking sleeve (46) and two sealing joints (47),

the inner shell (42) is embedded in the outer shell (41), the lower side is provided with a water inlet for one of the sealing joints (47) to be connected in a threaded mode, the second water pipe (3) is sleeved on the sealing joint (47) and used for leading water into an inner cavity of the inner shell (42), the other end of the inner shell (42) abuts against a ball head portion (431) of the ball head connecting piece (43), the inner shell (42) is sleeved with a rear sealing ring (44), the rear sealing ring (44) is attached to the ball head portion (431), the front sealing ring (45) is sleeved on the rear side of the ball head portion (431), the locking sleeve (46) is sleeved on the outer side of the front sealing ring (45) and is connected with the end portion of the outer shell (41) in a threaded mode, the ball head connecting piece (43) is fastened by the locking sleeve (46), and the other end of the ball head connecting piece (43) is connected with the other sealing joint (47) in a threaded mode and is connected with the first water pipe (2) through the sealing joint (47).

2. The ball joint structure of a shower head as claimed in claim 1, wherein: the front end of the ball head connecting piece (43) is provided with a hole, and a spherical inner cavity (434) is arranged in the ball head part (431).

3. The ball joint structure of a shower head as claimed in claim 1, wherein: the ball joint connecting piece (43) comprises a ball head part (431), a neck part (432) and a tail part (433) which are sequentially integrated, and the tail part (433) is provided with internal threads for connecting the sealing joint (47).

4. A ball-joint structure of a shower head as claimed in claim 3, wherein: the locking sleeve (46) is internally embedded with a limiting sleeve (48), the limiting sleeve (48) is provided with a frustum-shaped limiting hole (481), a neck (432) of the ball joint connecting piece (43) moves in the range of the limiting hole (481), and when the neck (432) abuts against the side wall of the limiting hole (481), a water through hole (435) of the ball joint part (431) is always communicated with the inner cavity of the inner shell (42).

5. The ball joint structure of a shower head as claimed in claim 1, wherein: the outer side surface of the inner shell (42) is provided with a positioning strip (421) arranged along the length direction, and the positioning strip (421) is clamped and limited with the inner wall of the outer shell (41).

6. The ball joint structure of a shower head as claimed in claim 1, wherein: the novel wall fixing device is characterized in that a pin hole (411) is formed in the side wall of the shell (41), a fixing seat (5) is arranged at the rear end of the shell (41), the fixing seat is connected to the rear end of the shell (41) in a threaded mode, and the fixing seat (5) is used for fixing a wall.