CN212273381U

CN212273381U - Open hose clamp locking quick connector

Info

Publication number: CN212273381U
Application number: CN202021453766.2U
Authority: CN
Inventors: 陈培仁
Original assignee: Zhuji Dongzhou Pipe Industry Co ltd
Current assignee: Zhuji Dongzhou Pipe Industry Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-01-01
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses an open larynx hoop locking quick connector, including connecting the body, it holds to have seted up the grafting on the body to connect, the grafting is served and has been seted up clamp locking groove, the joint has the clamp in the clamp locking groove, the equidistance has been seted up to the grafting, the grafting is held and has been seted up the protruding draw-in groove of first water pressure seal on the inner wall, it has the cutting ferrule to peg graft in the end, it is protruding to have seted up first water pressure seal on the cutting ferrule outer wall, the protruding joint of first water pressure seal is in the protruding draw-in groove of first water pressure seal, the protruding draw-in groove of second water pressure seal has been seted up on the cutting ferrule inner wall, the joint has fixed. An open larynx hoop locking quick connector, solve and connect the problem that the hard joint is not hard up easily, damages, infiltration.

Description

Open hose clamp locking quick connector

Technical Field

The utility model relates to an agricultural irrigation and low water pressure environment field especially relate to an open larynx hoop locking quick connector.

Background

In agricultural irrigation and low water pressure environment field, plastic tubing, quick connector use in a large number, but current quick connector and plastic tubing generally adopt the hard joint, and in the environment of complicacy, quick connector and plastic tubing are at the in-process of vibrations or displacement, because the hard joint, do not shake or the surplus of displacement, lead to easily that the joint is not hard up and damage, the condition of infiltration and leaking appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open larynx hoop locking quick connector solves and connects the problem that the hard joint is difficult for becoming flexible, damages, infiltration easily.

In order to achieve the above purpose, the utility model provides a technical scheme is: comprises a joint body, wherein the joint body is provided with an inserting end, the inserting end is provided with a hoop locking groove, the hoop is clamped in the hoop locking groove, the inserting end is provided with openings at equal intervals, the inner wall of the inserting end is provided with a first water pressure sealing convex clamping groove, a cutting sleeve is inserted in the insertion end, a first hydraulic pressure sealing bulge is arranged on the outer wall of the cutting sleeve, the first hydraulic sealing bulge is clamped in the first hydraulic sealing bulge clamping groove, the inner wall of the clamping sleeve is provided with a second hydraulic sealing bulge clamping groove, a fixed sleeve is clamped in the clamping sleeve, a second water pressure sealing bulge is arranged on the outer wall of the fixed sleeve, the protruding joint of second hydraulic seal is in the protruding draw-in groove of second hydraulic seal, it is protruding to have seted up the third hydraulic seal on the fixed cover inner wall, fixed cover joint has the water pipe, the protruding and water pipe contact of third hydraulic seal.

Further, 3 are no less than respectively to protruding draw-in groove of first hydraulic seal and first hydraulic seal.

Furthermore, the number of the second hydraulic sealing bulges and the second hydraulic sealing bulge clamping grooves is not less than 3.

Further, the number of the third hydraulic sealing bulges is not less than 3.

Furthermore, the joint body is provided with a reinforcing rib.

The utility model has the advantages that: the arrangement of a plurality of hydraulic sealing bulges and a plurality of hydraulic sealing bulge clamping grooves facilitates clamping of a water pipe, a clamping sleeve and a fixing sleeve, so that the water pipe is more firmly fixed and clamped and water seepage is prevented; the clamp locking groove, the clamp and the opening are arranged, so that the water pipe, the clamping sleeve and the fixing sleeve are conveniently fixed.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

fig. 4 is an assembled sectional view of the present invention;

FIG. 5 is a connection view of the connector body, the insert end and the clamp of the present invention;

fig. 6 is a schematic structural view of the joint body and the inserting end of the present invention.

Detailed Description

Example 1

As shown in figures 1-6, an open type hose clamp locking quick connector comprises a connector body 1, wherein an inserting end 2 is arranged on the connector body 1, the connector body 1 and the inserting end 2 are integrally formed, a clamp locking groove 3 is arranged on the inserting end 2, a clamp 4 is clamped in the clamp locking groove 3, the clamp 4 is a conventional product in the existing market, an opening 5 is arranged on the inserting end 2 at an equal distance, a first hydraulic sealing bulge clamping groove 6 is arranged on the inner wall of the inserting end 2, the first hydraulic sealing bulge clamping groove 6 and the connector body 1 are integrally formed, a clamping sleeve 7 is inserted in the inserting end 2, the clamping sleeve 7 is made of nitrile rubber, a first hydraulic sealing bulge 8 is arranged on the outer wall of the clamping sleeve 7, the first hydraulic sealing bulge 8 is clamped in the first hydraulic sealing bulge clamping groove 6, the clamping sleeve 7 and the first hydraulic sealing bulge 8, Protruding draw-in groove 9 of second hydraulic seal is mould integrated into one piece, protruding draw-in groove 9 of second hydraulic seal has been seted up on cutting ferrule 7 inner wall, the joint has fixed cover 10 in the cutting ferrule 7, and fixed cover 10 is made for butadiene acrylonitrile rubber, set up second hydraulic seal arch 11 on the fixed cover 10 outer wall, the protruding joint of second hydraulic seal 11 is in the protruding draw-in groove 9 of second hydraulic seal, set up third hydraulic seal arch 12 on the fixed cover 10 inner wall, fixed cover 10 and second hydraulic seal arch 11, the protruding 12 integrated into one piece of third hydraulic seal, fixed cover 10 joint has water pipe 13, third hydraulic seal arch 12 and water pipe 13 contact.

3 are no less than respectively to first hydraulic seal arch 8 and the protruding draw-in groove 6 of first hydraulic seal, and the multichannel setting effectively reduces infiltration water pressure, prevents the infiltration, and the cutting ferrule is conveniently fixed simultaneously.

Protruding 11 of second hydraulic seal and the protruding draw-in groove 9 of second hydraulic seal are no less than 3 respectively, and the multichannel setting effectively reduces infiltration water pressure, prevents the infiltration, and convenient fixed cover is simultaneously fixed.

Third hydraulic seal arch 12 is no less than 3, and the multichannel setting effectively reduces infiltration water pressure, prevents the infiltration water, convenient fixed water pipe simultaneously.

The joint body 1 is provided with the reinforcing ribs 14, so that the joint body is firmer.

The utility model discloses well embody technical scheme with three way connection's form, but any and the utility model discloses direct joint, elbow joint, four-way joint etc. of the same structure principle all belong to the utility model discloses a protection category.

The specific use principle is as follows: insert fixed cover with the water pipe in, with fixed cover joint in the cutting ferrule, make the protruding 11 joints of second water pressure seal in the protruding draw-in groove 9 of second water pressure seal, with the cutting ferrule joint in grafting end 2, make the protruding 8 joints of first water pressure seal in the protruding draw-in groove 6 of first water pressure seal, locking clamp 4, when dismantling, the clamp 4 that loosens, demolish the water pipe can.

According to the open type hose clamp locking quick connector, the water pipe, the clamping sleeve and the fixing sleeve are conveniently clamped and connected due to the arrangement of the plurality of water pressure sealing bulges and the water pressure sealing bulge clamping grooves, so that the water pipe is more firmly fixed and clamped and water seepage is prevented; the clamp locking groove, the clamp and the opening are arranged, so that the water pipe, the clamping sleeve and the fixing sleeve are conveniently fixed.

Claims

1. An open hose clamp locking quick connector is characterized in that: comprises a joint body (1), wherein an inserting end (2) is arranged on the joint body (1), a clamp locking groove (3) is arranged on the inserting end (2), a clamp (4) is clamped in the clamp locking groove (3), an opening (5) is equidistantly arranged on the inserting end (2), a first water pressure sealing bulge clamping groove (6) is arranged on the inner wall of the inserting end (2), a clamping sleeve (7) is inserted in the inserting end (2), a first water pressure sealing bulge (8) is arranged on the outer wall of the clamping sleeve (7), the first water pressure sealing bulge (8) is clamped in the first water pressure sealing bulge clamping groove (6), a second water pressure sealing bulge clamping groove (9) is arranged on the inner wall of the clamping sleeve (7), a fixing sleeve (10) is clamped in the clamping sleeve (7), and a second water pressure sealing bulge (11) is arranged on the outer wall of the fixing sleeve (10), protruding (11) joint of second hydraulic seal is in protruding draw-in groove (9) of second hydraulic seal, fixed cover (10) have been seted up on the inner wall third hydraulic seal protruding (12), fixed cover (10) joint has water pipe (13), third hydraulic seal protruding (12) and water pipe (13) contact.

2. The open hose clamp locking quick connector as claimed in claim 1, wherein: the number of the first hydraulic sealing bulges (8) and the number of the first hydraulic sealing bulge clamping grooves (6) are not less than 3 respectively.

3. The open hose clamp locking quick connector as claimed in claim 1, wherein: the number of the second hydraulic sealing bulges (11) and the number of the second hydraulic sealing bulge clamping grooves (9) are not less than 3 respectively.

4. The open hose clamp locking quick connector as claimed in claim 1, wherein: the number of the third hydraulic sealing bulges (12) is not less than 3.

5. The open hose clamp locking quick connector as claimed in claim 1, wherein: the joint body (1) is provided with a reinforcing rib (14).