CN218000786U

CN218000786U - Pipe joint connecting structure of water piece

Info

Publication number: CN218000786U
Application number: CN202221766326.1U
Authority: CN
Inventors: 向嘉莹
Original assignee: Xiamen Ying'ai Bosha Technology Co ltd
Current assignee: Xiamen Ying'ai Bosha Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-09
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a pipe joint connecting structure of a water piece, which comprises a first water receiving pipe and a second water receiving pipe, wherein the end part of the first water receiving pipe is provided with a pipe joint, the inner wall of the second water receiving pipe is provided with a pipe groove, and the pipe joint is movably connected with the inner wall of the pipe groove; the pipe joint comprises a pipe joint body and a sealing ring, the sealing ring is sleeved on the upper part of the pipe joint body, and an annular groove is formed in the inner wall of the pipe groove and used for the sealing ring to be clamped in a matched mode; the pipe joint comprises a pipe joint body and is characterized in that a fixing ring is sleeved on the lower portion of the pipe joint body, at least two elastic sheets are arranged at the top of the fixing ring, a gap is reserved between every two adjacent elastic sheets, an inwards concave abdicating groove is formed in the position, corresponding to the elastic sheets, of the lower portion of the pipe joint body, a convex clamping hook is arranged on each elastic sheet, a clamping groove is formed in the inner wall of each pipe groove, the clamping hooks are hooked on the clamping grooves, or the clamping hooks are retracted into the abdicating grooves through deformation of the elastic sheets to be separated from the clamping grooves. The utility model discloses simple structure, the leakproofness is good, and the steadiness is good, and can realize quick assembly disassembly.

Description

Pipe joint connecting structure of water piece

Technical Field

The utility model relates to a pipe connection spare field, concretely relates to coupling connection structure of water spare.

Background

The pipe joint is an essential part in pipeline installation, for example, the installation of a water faucet, most of the existing pipe joints are in threaded connection, the structure is simple, the cost is low, the pipe joints can be repeatedly used, but the pipe joints are always difficult to ensure that pipelines at two ends can be well connected with the pipe joints, and the installation and the disassembly are difficult.

Chinese patent CN202120634202.7 discloses a connection mechanism for adjusting tap faucet in all directions, connects fixedly through connecting device to improve the steadiness through the screens device, the screens structure includes screw, universal ball and pearl annular, the installation of screw and universal ball is loaded down with trivial details, and the screens structure still is provided with a plurality ofly, and the project organization is complicated like this, and inconvenient dismouting.

Therefore, the utility model provides a pipe joint connection structure of water spare to above-mentioned shortcoming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling connection structure of water spare, simple structure, the leakproofness is good, and the steadiness is good, and can realize quick assembly disassembly.

To achieve the above object, the solution of the present invention is: a pipe joint connecting structure of a water piece comprises a first water receiving pipe and a second water receiving pipe, wherein a pipe joint is arranged at the end part of the first water receiving pipe, a pipe groove is formed in the inner wall of the second water receiving pipe, and the pipe joint is movably connected with the inner wall of the pipe groove;

the pipe joint comprises a pipe joint body and a sealing ring, the sealing ring is sleeved on the upper part of the pipe joint body, and an annular groove is formed in the inner wall of the pipe groove and used for the sealing ring to be clamped in a matching mode; the pipe joint comprises a pipe joint body and is characterized in that a fixing ring is sleeved on the lower portion of the pipe joint body, at least two elastic sheets are arranged at the top of the fixing ring, a gap is reserved between every two adjacent elastic sheets, an inwards concave abdicating groove is formed in the position, corresponding to the elastic sheets, of the lower portion of the pipe joint body, a convex clamping hook is arranged on each elastic sheet, a clamping groove is formed in the inner wall of each pipe groove, the clamping hooks are hooked on the clamping grooves, or the clamping hooks are retracted into the abdicating grooves through deformation of the elastic sheets to be separated from the clamping grooves.

Furthermore, the outside cover of retainer plate bottom has a sealing washer.

Further, the upper portion of coupling body and the bottom of retainer plate have seted up the fixed slot, the sealing washer cover is put in the fixed slot.

Furthermore, the sealing rings are provided with a plurality of groups and are uniformly arranged on the upper part of the pipe joint body at intervals.

Furthermore, the fixing ring is made of elastic materials.

Further, the sealing ring is made of rubber.

After the scheme is adopted, the utility model discloses a gain effect lies in:

compared with the prior art, the utility model has simple structure, the pipe joint is connected and fixed with the pipe groove by the hook on the fixing ring and the slot, the first water receiving pipe and the second water receiving pipe can be connected and fixed, the pipe joint can not be easily separated from the pipe groove, the connection stability is ensured, in addition, the sealing ring is sealed by the clamping and pressing of the sealing ring and the ring groove, the connection stability is improved, the sealing effect is also realized, and the water leakage is prevented; the elastic sheet is stressed and deformed to enable the clamping hook to be separated from the clamping groove and to be retracted into the abdicating groove, the pipe joint can be pulled out of the pipe groove only by applying force to the first water receiving pipe, disassembly is completed, and quick disassembly and assembly are achieved.

Drawings

Fig. 1 is a sectional view showing a coupling state of the pipe joint of the present invention;

FIG. 2 is a schematic structural view of the pipe joint of the present invention in an unconnected state;

fig. 3 is an exploded view of the present invention.

Description of reference numerals:

1. a first water receiving pipe; 11. a pipe joint; 111. a pipe joint body; 112. a seal ring; 113. a stationary ring; 114. a spring plate; 115. a hook is clamped; 116. a yielding groove; 117. an opening; 118. fixing grooves; 2. a second water receiving pipe; 21. a pipe groove; 211. a ring groove; 212. a clamping groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a coupling connection structure of water spare, as shown in fig. 1, including first water receiving pipe 1 and second water receiving pipe 2, the tip of first water receiving pipe 1 is equipped with coupling 11, the inner wall of second water receiving pipe 2 is equipped with chase 21, coupling 11 and chase 21 inner wall swing joint, coupling 11 insert chase 21 and fixed realization first water receiving pipe 1 and second water receiving pipe 2's connection with chase 21 are fixed.

As shown in fig. 1 to 3, the pipe joint 11 includes a pipe joint body 111 and a gasket 112, the gasket 112 is sleeved on the upper portion of the pipe joint body 111, and an annular groove 211 is formed on an inner wall of the pipe groove 21 for the gasket 112 to be fitted and clamped; the lower part cover of coupling body 111 is equipped with a retainer plate 113, the top of retainer plate 113 is equipped with two at least shell fragments 114, leaves the clearance between the adjacent shell fragment 114, the lower part of coupling body 111 forms the groove 116 of stepping down of indent in the position that corresponds shell fragment 114, be equipped with convex trip 115 on the shell fragment 114, the pipe flute 21 inner wall is equipped with draw-in groove 212, trip 115 colludes on draw-in groove 212, or trip 115 contracts in the groove 116 of stepping down through shell fragment 114 deformation in order to break away from draw-in groove 212.

As shown in fig. 3, an opening 117 is formed in the fixing ring 113 along the radial direction, and the fixing ring 113 is made of an elastic material, so that the fixing ring 113 can be sleeved on the pipe joint body 111 through the opening 117, a sealing ring 112 is further sleeved on the outer side of the bottom of the fixing ring 113, and the sealing ring 112 can fix the fixing ring 113 on the pipe joint body 111 to prevent the fixing ring 113 from falling off, and has a sealing function to prevent water leakage.

As shown in fig. 3, fixing grooves 118 are formed at the upper portion of the pipe joint body 111 and the bottom of the fixing ring 113, the sealing rings 112 are sleeved in the fixing grooves 118, and a plurality of groups of the sealing rings 112 are arranged at the upper portion of the pipe joint body 111 and are uniformly spaced from top to bottom, so that the sealing performance can be improved.

The sealing ring 112 is made of rubber, has abrasion resistance, and ensures long-term use of the pipe joint 11.

During installation, the fixing ring 113 is sleeved on the pipe joint body 111 through the opening 117, then the sealing ring 112 is sleeved in the fixing groove 118, then the pipe joint 11 is inserted into the pipe groove 21, the elastic sheet 114 on the fixing ring 113 deforms when the pipe joint 11 is just inserted into the pipe groove 21 to enable the clamping hook 115 to retract into the yielding groove 116, the pipe joint 11 can be continuously inserted into the pipe groove 21 until the pipe joint 11 is inserted into a final position, the sealing ring 112 is clamped into the annular groove 211 at the moment, the elastic sheet 114 returns to an original state and hooks the clamping hook 115 onto the clamping groove 212, and installation is completed; through the colluding of trip 115 and draw-in groove 212, can be connected first water receiving pipe 1 and second water receiving pipe 2 fixedly, coupling 11 can not break away from pipe box 21 easily, guarantees the steadiness that first water receiving pipe 1 and second water receiving pipe 2 are connected, in addition, presses through the card of sealing washer 112 with annular 211 and seals, has not only improved the steadiness of connecting, still has sealed effect, prevents that water from leaking.

When the pipe joint 11 is disassembled, only force is needed to be applied to the first water receiving pipe 1, the elastic sheet 114 is stressed and deformed to enable the hook 115 to be separated from the clamping groove 212 and to be retracted into the abdicating groove 116, and then the pipe joint 11 can be pulled out of the pipe groove 21.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.

Claims

1. The utility model provides a coupling joint connection structure of water spare which characterized in that: the water collecting device comprises a first water collecting pipe and a second water collecting pipe, wherein a pipe joint is arranged at the end part of the first water collecting pipe, a pipe groove is formed in the inner wall of the second water collecting pipe, and the pipe joint is movably connected with the inner wall of the pipe groove;

2. A pipe joint connecting structure of a water member as claimed in claim 1, wherein: and a sealing ring is sleeved on the outer side of the bottom of the fixing ring.

3. A pipe joint connecting structure of a water member as claimed in claim 2, wherein: the upper portion of coupling body and the bottom of retainer plate are seted up the fixed slot, the sealing washer is put in the fixed slot.

4. The coupling structure of a water member pipe joint according to claim 1, wherein: the sealing rings are arranged in multiple groups and are evenly arranged on the upper part of the pipe joint body at intervals.

5. The coupling structure of a water member pipe joint according to claim 1, wherein: the fixing ring is made of elastic materials.

6. A pipe joint connecting structure of a water member as claimed in claim 1, wherein: the sealing ring is made of rubber.