CN217422543U

CN217422543U - Stretch-proofing hose connector

Info

Publication number: CN217422543U
Application number: CN202220822241.4U
Authority: CN
Inventors: 杨海
Original assignee: Tianjin Kaitai Electromechanical Co ltd
Current assignee: Tianjin Kaitai Electromechanical Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-13
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses an anti-tensile hose connector, which comprises a protective shell, wherein two sides of the protective shell are respectively provided with an inserting groove, two inserting grooves are respectively internally provided with a conduit, the surface of each conduit is respectively sleeved with a hose main body, and one end of the guide tube is provided with a plurality of reset springs, one end of the reset springs is provided with a clamping ring, a first buckle is sleeved on the surface of the hose main body outside the clamping ring, a connecting port is arranged between the two protective shells inside the protective shells, and the ends of the two guide tubes close to each other are provided with connecting ends which are both in threaded connection with the connecting ports, an annular groove is formed in the outer wall of the clamping ring, the surface of the hose body is embedded in the annular groove, and the first clamping buckle is sleeved in the annular groove. The utility model has the advantages of the erection joint is convenient, and stretch-proofing effect is good.

Description

Stretch-proofing hose connector

Technical Field

The utility model relates to a hose connection technical field specifically is an anti-stretching hose connector.

Background

The existing hose connection is usually only simple to plug one ends of two hoses together, or the connecting sleeve is used for connecting one end of the two hoses together after being heated and thermally shrunk, and the connecting mode is usually poor in anti-stretching effect and can be disconnected after being pulled by large external force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti stretch hose connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-stretching hose connector, includes the protective housing the slot has all been seted up to the both sides of protective housing, two all be provided with the pipe in the slot, two the surface of pipe all overlaps and is equipped with hose body, just the one end of pipe is provided with a plurality of reset spring, a plurality of reset spring's one end is provided with the joint ring, just hose body's surface is located the outside cover of joint ring is equipped with first buckle.

Preferably, the protective housings are internally provided with two connectors between each two of the protective housings, the two ends, close to each other, of the guide pipes are provided with connecting ends, and the two connecting ends are in threaded connection with the connectors.

Preferably, an annular groove is formed in the outer wall of the clamping ring, and the surface of the hose body is embedded in the annular groove.

Preferably, the first buckle is sleeved in the annular groove, and the inner wall of the first buckle is abutted to the surface of the hose main body.

Preferably, two the hose body all is equipped with the second buckle on the end surface that is close to each other.

Preferably, the first buckle and the second buckle are composed of two semi-arc-shaped clamping strips which are fixedly connected through bolts and nuts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a protective shell, a conduit, a hose main body, a plurality of reset springs, a clamping ring, a first buckle and a second buckle, wherein the two hose main bodies are respectively fixed on the surface of one end of the corresponding conduit through the two second buckles, at the moment, the hose main body is pushed towards one end of the conduit, after the hose main body parts are stacked together, the hose main body parts are clamped with the clamping ring inserted in the hose main body through the first buckle, so that the surface of the hose main body is fixedly connected with the clamping ring through the first buckle, after the whole process is finished, when the two hose main bodies are pulled, the hose main body is pulled outwards at the moment, the reset springs are driven to be stretched, at the moment, because the hose main body on the surface of the conduit is in a stacking state at the beginning, the process of pulling the reset springs on the hose main body is total, although the hose main body is pulled outwards, the pulling situation can not occur, after the pulling is finished, the hose main body returns to the original state under the action of the return spring. The utility model has the advantages of the erection joint is convenient, and stretch-proofing effect is good.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the partial sectional structure of the front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a protective shell; 2. a conduit; 3. a hose body; 4. a return spring; 5. a snap ring; 6. a first buckle; 7. and a second buckle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-tensile hose connector comprises a protective shell 1, wherein slots are formed in two sides of the protective shell 1, catheters 2 are mounted in the two slots, a hose body 3 is sleeved on the surfaces of the two catheters 2, a plurality of reset springs 4 are mounted at one ends of the catheters 2, a clamping ring 5 is mounted at one ends of the reset springs 4, and a first buckle 6 is sleeved on the surface of the hose body 3, which is positioned outside the clamping ring 5;

the connector has been seted up to the inside of protective housing 1 between being located two protective housing 1, and the link is all installed to the one end that two pipes 2 are close to each other, two links all with connector threaded connection, the annular groove has been seted up on the outer wall of joint ring 5, the surface of hose main part 3 is inlayed and is established in the annular groove, 6 covers of first buckle are established in the annular groove, and the inner wall of first buckle 6 and the surface butt of hose main part 3, the one end surface that two hose main parts 3 are close to each other all overlaps and is equipped with second buckle 7, first buckle 6 and second buckle 7 comprise two half arc-shaped clamping strips, through bolt and nut fixed connection between two half arc-shaped clamping strips.

The working principle is as follows: when the hose is used, the two hose main bodies 3 are respectively fixed on the surface of one end of the corresponding conduit 2 through the two second buckles 7, at this time, the hose main bodies 3 are pushed towards one end of the conduit 2, after the hose main bodies 3 are partially stacked together, the first buckles 6 are clamped with the clamping rings 5 inserted in the hose main bodies 3, so that the surface of the hose main bodies 3 are fixedly connected with the clamping rings 5 through the first buckles 6, after the whole process is completed, when the two hose main bodies 3 are pulled, the hose main bodies 3 are pulled outwards at this time, the return springs 4 are driven to be stretched, at this time, because the hose main bodies 3 on the surface of the conduit 2 are initially in a stacked state, the process that the return springs 4 are pulled by the hose main bodies 3 is always, although the hose main bodies 3 are pulled outwards, the pulling situation does not occur, and after the pulling is completed, under the action of the return springs 4, the hose main body 3 returns to the original state. The utility model has the advantages of the erection joint is convenient, and stretch-proofing effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stretch-resistant hose connector comprising a protective casing (1), characterized in that: the slot has all been seted up to the both sides of protective housing (1), two all be provided with pipe (2), two in the slot the surface of pipe (2) all is equipped with hose main part (3) by the cover, just the one end of pipe (2) is provided with a plurality of reset spring (4), a plurality of the one end of reset spring (4) is provided with joint ring (5), just the surface of hose main part (3) is located the outside cover of joint ring (5) is equipped with first buckle (6).

2. A stretch resistant hose connector according to claim 1, wherein: the inside of protective housing (1) is located two the connector has been seted up between protective housing (1), and two the one end that pipe (2) are close to each other all is provided with the link, two the link all with connector threaded connection.

3. A stretch resistant hose connector according to claim 1, wherein: an annular groove is formed in the outer wall of the clamping ring (5), and the surface of the hose main body (3) is embedded in the annular groove.

4. A stretch resistant hose connector according to claim 3, wherein: the first buckle (6) is sleeved in the annular groove, and the inner wall of the first buckle (6) is abutted to the surface of the hose main body (3).

5. A stretch resistant hose connector according to claim 1, wherein: two the hose main part (3) one end surface that is close to each other all is equipped with second buckle (7) by the cover.

6. A stretch resistant hose connector according to claim 5, wherein: first buckle (6) and second buckle (7) are constituteed by two half arc card strips, pass through bolt and nut fixed connection between two half arc card strips.