CN111089208A

CN111089208A - Novel water pipe quick connector

Info

Publication number: CN111089208A
Application number: CN201811243651.8A
Authority: CN
Inventors: 吴朋洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2020-05-01

Abstract

A novel water pipe quick connector comprises a limiting ring, a stepped ring connector, an external thread head and a clamping strip, wherein two ends of the limiting ring respectively extend out of the stepped ring connector and the external thread head; a colloid waterproof surface layer is covered on the external thread head, and a plastic plug is connected with the opening part of the external thread head; the upper end of the limiting ring is fixed with a rotating rod, the rotating rod extends backwards out of a wrenching piece, a rubber surface layer with a strip-shaped bulge is fixed on the wrenching piece, a small spring is fixed on the rotating rod on the left side of the shaft through a hook, the lower end of the small spring is tightened on a clamping head hung on the limiting ring through the hook, and two clamping strip structures bent downwards are fixed at the end part of the rotating rod. A novel water pipe quick connector is convenient for clamping and fixing a water pipe by arranging a clamping strip, and a soft rubber pipe is convenient to fix on a stepped ring connector; the colloid waterproof surface layer is arranged, so that the use of the waterproof raw material belt is reduced; still be provided with the plastic plug, can insert some less holes gradually and use.

Description

Novel water pipe quick connector

Technical Field

The invention relates to a novel water pipe quick connector, and belongs to the field of design and application of water pipe connectors.

Background

The existing connector can not conveniently strengthen the clamping position of the soft rubber pipe to prevent the soft rubber pipe from falling off.

Disclosure of Invention

The invention aims to provide a novel quick water pipe connector, which is convenient for clamping and fixing a water pipe and fixing a soft rubber pipe on a stepped ring connector by arranging a clamping strip; the colloid waterproof surface layer is arranged, so that the use of the waterproof raw material belt is reduced; still be provided with the plastic plug, can insert some less holes gradually and use.

The present invention relates to the following:

a novel water pipe quick connector comprises a limiting ring 20, a stepped ring connector 5, an external thread head 18 and a clamping strip 4, wherein the two ends of the limiting ring 20 respectively extend out of the stepped ring connector 5 with an inclined stepped ring 6 and the external thread head 18 with external threads, and the whole structure is made of metal materials; a layer of colloid waterproof surface layer 19 covers the external thread head 18, a plastic plug 17 which gradually becomes smaller outwards is fixedly connected at the opening part of the external thread head 18, and two horizontally symmetrical strip-shaped openings 16 are formed in the outer side of the plastic plug 17; a fixing piece 8 vertical to the limiting ring 20 is fixed at the upper end of the limiting ring 20; the fixed piece 8 is connected with an arc-shaped rotating rod 1 through a shaft 11 and a shaft piece 15, a large pulling piece 13 extends backwards from the rotating rod 1, a rubber surface layer 14 with strip-shaped protrusions 12 is fixed on the pulling piece 13, a tough small spring 7 is fixed on the rotating rod 1 on the left side of the shaft 11 through a hook 10, the lower end of the small spring 7 is hooked on a clamping head 9 on a limiting ring 20 through the hook 10 and tightened, two clamping strip 4 structures bent downwards are fixed at the end part of the rotating rod 1, and the clamping strips 4 have the tendency of tightening inwards.

According to the novel water pipe quick connector, the clamping strip 4 is bent into a major arc.

According to the novel water pipe quick connector, the buffer pad 3 is fixed on the inner side of the clamping strip 4.

Compared with the prior art, the method has the following advantages:

1. this application novel water pipe high-speed joint head is through setting up the card strip, and the convenience is blocked admittedly to the water pipe, makes things convenient for soft rubber tube to fix on the ladder ring connector.

2. This application novel water pipe high-speed joint head still is provided with the waterproof surface course of colloid, reduces the use in waterproof unsintered area.

3. This application novel water pipe high-speed joint head still is provided with the plastic plug, can insert some less holes gradually and use.

Drawings

Fig. 1 is a schematic view of a novel water pipe quick connector.

Fig. 2 is a schematic view of a novel water pipe quick connector clamping structure.

Fig. 3 is a schematic view of a threaded connection structure of a novel water pipe quick connector.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the drawings of fig. 1, 2 and 3, 1-rotating rod, 2-clamping opening, 3-buffer pad, 4-clamping strip, 5-step ring connector, 6-step ring, 7-small spring, 8-fixing piece, 9-clamping head, 10-hook, 11-shaft, 12-strip-shaped bulge, 13-pulling piece, 14-rubber friction surface layer, 15-shaft piece, 16-strip-shaped opening, 17-plastic plug, 18-external thread head, 19-colloid waterproof surface layer and 20-limiting ring.

As shown in fig. 1, 2 and 3, the novel water pipe quick connector comprises a limiting ring 20, a stepped ring connector 5, an external thread head 18 and a clamping strip 4, wherein the two ends of the limiting ring 20 respectively extend out of the stepped ring connector 5 with an inclined stepped ring 6 and the external thread head 18 with external threads, and the whole structure is made of metal; a layer of colloid waterproof surface layer 19 covers the external thread head 18, a plastic plug 17 which gradually becomes smaller outwards is fixedly connected at the opening part of the external thread head 18, and two horizontally symmetrical strip-shaped openings 16 are formed in the outer side of the plastic plug 17; a fixing piece 8 vertical to the limiting ring 20 is fixed at the upper end of the limiting ring 20; the fixed piece 8 is connected with an arc-shaped rotating rod 1 through a shaft 11 and a shaft piece 15, a large pulling piece 13 extends backwards from the rotating rod 1, a rubber surface layer 14 with strip-shaped protrusions 12 is fixed on the pulling piece 13, a tough small spring 7 is fixed on the rotating rod 1 on the left side of the shaft 11 through a hook 10, the lower end of the small spring 7 is hooked on a clamping head 9 on a limiting ring 20 through the hook 10 and tightened, two clamping strip 4 structures bent downwards are fixed at the end part of the rotating rod 1, and the clamping strips 4 have the tendency of tightening inwards.

The working principle of the application is as follows:

a novel water pipe quick connector is characterized in that one end of an external thread head 18 is rotationally connected with a connecting structure made of metal materials when in work, and then a rubber pipe is sleeved on a stepped ring 6 and a stepped ring connector 5 at the other end, so that the purpose of communication is achieved; the surface of the external thread head 18 on the right side is provided with a rubber surface layer 19, and after the external thread head is rotationally clamped and fixed, the surface layer 19 can prevent water, so that the use of the thread seal tape is reduced; a small plastic plug 17 is arranged at the end part of the external thread head 18 and can be inserted into the small internal thread hole, and the small plastic plug is rotated one by one to be clamped, so that the practicability is higher; after the rubber tube cover is on ladder ring connector 5, the user can also pull open bull stick 1 through pulling piece 13, through the 1 tip of bull stick 4 card jail rubber tube downwards, fixes, fine having prevented that the rubber tube from droing, has promoted overall stability.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical derivations or substitutions made on the basis of the conception of the present application, should be considered as the protection scope of the present application.

Claims

1. The utility model provides a novel water pipe high-speed joint head which characterized in that: the structure comprises a limiting ring, a stepped ring connector, an external thread head and a clamping strip, wherein the two ends of the limiting ring respectively extend out of the stepped ring connector with the inclined stepped ring and the external thread head with the external thread, and the whole structure is made of metal; a layer of colloid waterproof surface layer covers the external thread head, a plastic plug is fixedly connected with the opening part of the external thread head, and two horizontally symmetrical strip-shaped openings are formed in the outer side of the plastic plug; a fixing piece vertical to the limiting ring is fixed at the upper end of the limiting ring; the fixing piece is connected with an arc-shaped rotating rod through a shaft and a shaft piece, the rotating rod extends backwards to form a pulling piece, a rubber surface layer with strip-shaped protrusions is fixed on the pulling piece, a small spring is fixed on the rotating rod on the left side of the shaft through a hook, the lower end of the small spring is tightened above a clamping head hung on a limiting ring through the hook, and two clamping strip structures bent downwards are fixed at the end part of the rotating rod.

2. The novel water pipe quick connector according to claim 1, wherein: the card strip is bent into a major arc.

3. A novel water pipe quick connector as claimed in claim 1 or claim 2, wherein: a buffer pad is fixed on the inner side of the clamping strip.