CN217899175U

CN217899175U - Quick connector

Info

Publication number: CN217899175U
Application number: CN202221355558.8U
Authority: CN
Inventors: 蒋族海
Original assignee: Zhongzhou Pneumatic Technology Wenzhou Co ltd
Current assignee: Zhongzhou Pneumatic Technology Wenzhou Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-25
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a quick connector belongs to and connects pipe fitting technical field, and it is including connecting the body, connect the body including setting up in the first interface and the second interface of both sides, be provided with in first interface and the second interface and be used for realizing the fixed boss of joint, the joint has the connecting piece in the boss, be equipped with the jack catch through the connecting piece in first interface and the second interface, realize spare part rapid Assembly, promoted assembly efficiency, the practicality is higher.

Description

Quick connector

Technical Field

The utility model belongs to the technical field of connect the pipe fitting, specifically speaking relates to a quick connector.

Background

Because current quick connector is when the assembly, overall structure is more and assemble complicated inefficiency, and the practicality is not strong. Therefore, it is necessary to provide a quick connector.

Disclosure of Invention

To the complicated inefficiency of current quick connector assembly, the not strong problem of practicality, the utility model provides a quick connector realizes spare part rapid Assembly, has promoted assembly efficiency, and the practicality is higher.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a quick connector, is including connecting the body, connect the body including setting up in the first interface and the second interface of both sides, be provided with in first interface and the second interface and be used for realizing the fixed boss of joint, the joint has the connecting piece in the boss, be equipped with the jack catch through the connecting piece in first interface and the second interface.

Preferably, the joint body is internally provided with a through hole.

Preferably, the boss is integrally formed inside the joint body, and the boss is provided with a plurality of steps.

Preferably, the connector includes a first locking portion and a second locking portion provided on both left and right sides, wherein the second locking portion is provided in the joint body and abuts against the boss, and the first locking portion is fitted in the claw.

Preferably, interference fit is adopted between the first clamping part and the claw, and between the second clamping part and the joint body.

Preferably, the joint body is further provided with a metal elastic sheet, a lining and a sealing ring in sequence, wherein the metal elastic sheet is clamped in the connecting piece, and the sealing ring is sleeved on one side of the lining.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in connecting this internal shaping boss, the connecting piece both sides set up first block portion and second block portion respectively, and inside second block portion inserted to connecting the body, with boss butt and interference fit, first block portion assembles in the jack catch to realize this quick assembly who connects the body, efficient and the practicality is strong.

Drawings

Fig. 1 is a schematic overall exploded view of a quick connector.

Fig. 2 is a schematic view of the overall structure of a quick connector.

Fig. 3 is a schematic diagram of an overall explosion of a quick connector.

Fig. 4 is a schematic diagram of an internal structure of a connector body of a quick connector.

Fig. 5 is a schematic view of a connector structure of a quick connector.

Fig. 6 is a schematic structural diagram of an expansion scheme.

Fig. 7 is a schematic structural diagram of an expansion scheme.

Fig. 8 is a schematic structural diagram of an expansion scheme.

Fig. 9 is a schematic structural diagram of an expansion scheme.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a connector body; 11. a first interface; 111. a boss; 12. a second interface; 2. a claw; 3. a connecting member; 31. a first locking part; 32. a second locking part; 4. a seal ring; 5. a metal spring sheet; 6. a bushing.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, it is the utility model discloses a quick connector's of preferred embodiment structural schematic diagram, including connecting body 1 in this embodiment, connect body 1 including setting up in the first interface 11 and the second interface 12 of both sides, be provided with in first interface 11 and the second interface 12 and be used for realizing the fixed boss 111 of joint, the joint has connecting piece 3 in the boss 111, be equipped with jack catch 2 through connecting piece 3 in first interface 11 and the second interface 12, adopt connecting piece 3 to realize the assembly of gas claw and joint body 1, realize quick installation, efficient advantage, the practicality is stronger.

In this embodiment, a through hole is formed in the connector body 1, and the through hole penetrates through the interior of the connector body 1, so that a normal ventilation effect is realized.

In this embodiment, boss 111 integrated into one piece is inside connecting body 1, and boss 111 is provided with multistage step, and boss 111's setting is convenient for assemble and is realizing spacing butt when assembling to connecting body 1 inside, realizes assembling firm stable advantage more.

In this embodiment, connecting piece 3 is including setting up in the first portion 31 and the second portion 32 that block of the left and right sides, wherein the second blocks the portion 32 and sets up in connecting body 1 and with boss 111 butt, first block portion 31 assembles in jack catch 2, through the setting of connecting piece 3, with jack catch 2 and connect and form the fitting relation between the body 1, it is more convenient to install, efficient, the practicality is strong.

In this embodiment, all adopt interference fit between first clamping part 31 and jack catch 2, second clamping part 32 and the joint body 1, utilize the size of accessory itself to carry out spacing joint, promoted assembly efficiency when the assembly is more firm stable, the practicality is stronger.

In this embodiment, the inside metal shrapnel 5, the bush 6 and the sealing washer 4 that still have set gradually of joint body 1, wherein metal shrapnel 5 clamps in connecting piece 3, the sealing washer 4 cup joints in bush 6 one side, assembles metal shrapnel 5 at connecting piece 3 one end, makes this quick connector difficult the dropout, and the power of grabbing is big and resistant plug, and the holistic leakproofness of this quick connector has been guaranteed to bush 6 to the assembly of sealing washer 4.

Example 2

As shown in fig. 6, which is a schematic structural extension diagram of a quick connector according to a preferred embodiment of the present invention, this embodiment applies the structure to the Y-shaped three-way joint on the basis of embodiment 1, thereby achieving the same technical effect.

Example 3

As shown in fig. 7, which is a schematic view of an extended structure of a quick connector according to a preferred embodiment of the present invention, this embodiment applies the structure to a T-shaped tee joint based on embodiment 1, thereby achieving the same technical effect.

Example 4

As shown in fig. 8, which is a schematic view of a structure extension of a quick connector according to a preferred embodiment of the present invention, this embodiment applies the structure to the screw through connector on the basis of embodiment 1, thereby achieving the same technical effect.

Example 5

As shown in fig. 9, which is a schematic structural extension diagram of a quick connector according to a preferred embodiment of the present invention, this embodiment applies the structure to the straight-through threaded elbow based on embodiment 1, thereby achieving the same technical effect.

1. The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. A quick-connect plug is provided, which comprises a plug body,

the method is characterized in that:

including connecting body (1), connect body (1) including setting up in first interface (11) and second interface (12) of both sides, be provided with in first interface (11) and second interface (12) and be used for realizing boss (111) that the joint is fixed, the joint has connecting piece (3) in boss (111), be equipped with jack catch (2) through connecting piece (3) in first interface (11) and second interface (12).

2. The quick connect coupling of claim 1, wherein: the joint body (1) is internally provided with a through hole.

3. The quick connect coupling of claim 1, wherein: boss (111) integrated into one piece is inside connecting body (1), and boss (111) are provided with the multistage step.

4. The quick connect coupling of claim 1, wherein: the connecting piece (3) comprises a first clamping part (31) and a second clamping part (32) which are arranged on the left side and the right side, wherein the second clamping part (32) is arranged in the joint body (1) and is abutted against the boss (111), and the first clamping part (31) is assembled in the claw (2).

5. The quick connect coupling of claim 4, wherein: interference fit is adopted between the first clamping-stopping part (31), the claw (2), the second clamping-stopping part (32) and the joint body (1).

6. The quick connect coupling of claim 1, wherein: the connector is characterized in that a metal elastic sheet (5), a lining (6) and a sealing ring (4) are sequentially arranged inside the connector body (1), wherein the metal elastic sheet (5) is clamped in the connecting piece (3), and the sealing ring (4) is sleeved on one side of the lining (6).