CN215057824U

CN215057824U - Clean union coupling assembly of air

Info

Publication number: CN215057824U
Application number: CN202120213127.7U
Authority: CN
Inventors: 石双军; 曹颖颖; 于帅
Original assignee: Ningbo Zhonghe Automotive Accessories Co ltd
Current assignee: Ningbo Zhonghe Automotive Accessories Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-07
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a clean union coupling assembly of air, including hard pipe and hose, hard pipe one end is connected with collapsible hose, and the interface of a tube-shape is all installed to the free end of the hard pipe other end and hose, has seted up an annular anticreep groove on the lateral wall of interface, and the clamp is installed to the anticreep inslot, and a limiting plate is all installed to the opening part of every interface, is provided with the interface on the limiting plate. When the utility model is installed, the butt joint port of the limiting plate is butted with the limiting block of the clean pipe of the air filter or the limiting block of the corresponding pipeline to realize positioning, and the cylindrical interface sleeve is sleeved outside the clean pipe of the air filter or the corresponding pipeline and then locked with the clamp, so that the fixation can be realized; an annular anti-drop groove is formed in the outer side wall of the connector, the clamp is sleeved on the anti-drop groove, and the anti-drop groove can effectively prevent the clamp from deviating in the locking process; a plurality of sealing rings are arranged on the inner wall of the connector, and the sealing rings can effectively improve the sealing performance after connection.

Description

Clean union coupling assembly of air

Technical Field

The utility model relates to a clean union coupling technical field of air especially relates to a clean union coupling assembly of air.

Background

At present, the air filter cleaning pipes with various shapes and trends exist in the market, the air filter cleaning pipes are directly connected with corresponding pipelines through hoses, and the hoses are connected and fixed in a butt joint mode and are relatively complex.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an air cleaning pipe connection assembly which is convenient for butt joint and fixation; an annular anticreep groove has been seted up on the lateral wall of interface, and the clamp cover sets up anticreep groove and can effectively avoid the skew of clamp in the locking in-process on the anticreep groove.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a clean union coupling assembly of air, includes hard pipe and hose, hard pipe one end be connected with collapsible hose, the interface of a tube-shape is all installed to the free end of this hard pipe other end and hose, the lateral wall of interface on seted up an annular anticreep groove, this anticreep inslot is installed the clamp, a limiting plate is all installed to the opening part of every interface, the limiting plate on be provided with the interface.

As a supplement to the technical solution of the present invention, the outer surface of the hard tube is provided with a latticed reinforcing rib.

As right technical scheme a supplement, the lateral wall of interface be located the bilateral symmetry in anticreep groove and have a plurality of fixture blocks.

As right technical scheme a supplement, the interface inner wall on arranged a plurality of sealing washers.

Has the advantages that: the utility model relates to an air clean pipe connection assembly, during installation, the butt joint port of a limiting plate is butted with a limiting block of an air cleaner clean pipe or a limiting block of a corresponding pipeline to realize positioning, and a cylindrical interface sleeve is sleeved outside the air cleaner clean pipe or the corresponding pipeline and then locked with a clamp to realize fixation; an annular anti-drop groove is formed in the outer side wall of the connector, the clamp is sleeved on the anti-drop groove, and the anti-drop groove can effectively prevent the clamp from deviating in the locking process; a plurality of sealing rings are arranged on the inner wall of the connector, and the sealing rings can effectively improve the sealing performance after connection.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the present invention with the clamp removed;

fig. 3 is a schematic structural diagram of the present invention.

The figure is as follows: 1. hard pipe, 2, hose, 3, interface, 4, clamp, 5, fixture block, 6, limiting plate, 7, butt joint, 8, strengthening rib, 9, anticreep groove, 10, sealing washer.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The embodiment of the utility model relates to an air cleaning pipe connection assembly, as shown in figure 1-3, comprising a hard pipe 1 and a hose 2, one end of the hard pipe 1 is connected with a shrinkable hose 2, the other end of the hard pipe 1 and the free end of the hose 2 are both provided with a cylindrical interface 3, the interface 3 is used for butt joint with the air cleaner cleaning pipe or a corresponding pipeline, the outer side wall of the interface 3 is provided with an annular anti-drop groove 9, a hoop 4 is arranged in the anti-drop groove 9, a limiting plate 6 is arranged at the opening part of each interface 3, the limiting plate 6 is provided with a butt joint 7, when in installation, the butt joint 7 of the limiting plate 6 is butt joint with the limiting block of the air cleaner cleaning pipe or the limiting block of the corresponding pipeline to realize positioning, and the cylindrical interface 3 is sleeved outside the air cleaner cleaning pipe or the corresponding pipeline, then the clamp 4 is locked, and the fixation can be realized.

The outer surface of the hard tube 1 is provided with a latticed reinforcing rib 8.

The outer side wall of the interface 3 is symmetrically provided with a plurality of clamping blocks 5 at two sides of the anti-falling groove 9.

A plurality of sealing rings 10 are arranged on the inner wall of the interface 3.

Claims

1. The utility model provides a clean union coupling assembly of air which characterized in that: including hard pipe (1) and hose (2), hard pipe (1) one end be connected with collapsible hose (2), interface (3) of a tube-shape are all installed to the free end of this hard pipe (1) other end and hose (2), the lateral wall of interface (3) on seted up an annular anticreep groove (9), install clamp (4) in this anticreep groove (9), a limiting plate (6) are all installed to the opening part of every interface (3), limiting plate (6) on be provided with interface (7).

2. An air cleaning pipe connection assembly as defined in claim 1, wherein: the outer surface of the hard pipe (1) is provided with a latticed reinforcing rib (8).

3. An air cleaning pipe connection assembly as defined in claim 1, wherein: the outer side wall of the interface (3) is symmetrically provided with a plurality of clamping blocks (5) at two sides of the anti-falling groove (9).

4. An air cleaning pipe connection assembly as defined in claim 1, wherein: and a plurality of sealing rings (10) are arranged on the inner wall of the interface (3).