CN215410711U

CN215410711U - Quick hose connector

Info

Publication number: CN215410711U
Application number: CN202120516865.9U
Authority: CN
Inventors: 薛道应; 石春炳; 朱治国; 姚志祥
Original assignee: Anhui Baolihua Machinery Equipment Co ltd
Current assignee: Anhui Baolihua Machinery Equipment Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-01-04
Anticipated expiration: 2031-03-11

Abstract

The utility model belongs to the technical field of hose connection equipment, and particularly relates to a hose quick connector which comprises a first fixed pipe, wherein an outer ring of the first fixed pipe is fixedly connected with a mounting plate, the upper surface of the mounting plate is connected with two groups of first clamping plates with arc structures in a sliding manner, the outer ring of one end, close to each other, of each of the two groups of first clamping plates is sleeved with the same group of second clamping plates with arc structures in a sliding manner, the upper surface of the mounting plate is connected with the same group of first clamping plates, outer rings at two ends of each first clamping plate are respectively fixed with a push block with a trapezoidal structure, one side, far away from the first fixed pipe, of each push block is connected with a push rod in a sliding manner, the other ends of the four groups of push rods are fixed with the same group of first fixed lantern rings in a sliding manner, the outer ring of each first fixed lantern ring is provided with a second fixed lantern ring, and the inner ring of each second fixed lantern ring is provided with a connecting mechanism; the hose mounting device can mount the hoses quickly and can mount the hoses with different sizes, so that the mounting efficiency is improved.

Description

Quick hose connector

Technical Field

The utility model relates to the technical field of hose connecting equipment, in particular to a quick hose connector.

Background

At present, a hose is generally supported and screwed tightly by a plurality of lantern rings, the connection mode is quick, tools are not needed, but the traditional quick connector saves the tools, but after the connection process is good, the stability of the connection part is not high, and the leakage condition of the joint can be caused by the fact that the connection part is easy to slip due to the influence of external force; therefore, a need exists for a quick hose coupling.

SUMMERY OF THE UTILITY MODEL

The quick hose connector provided by the utility model solves the problem of instability of the connection part of the hose.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a hose quick-operation joint, includes first fixed pipe, the outer lane rigid coupling of first fixed pipe has the mounting panel, the last sliding surface of mounting panel is connected with the first grip block of two sets of arc structures, and is two sets of the one end outer lane that first grip block is close to each other slides and cup joints the second grip block of the arc structure with a set of and mounting panel upper surface sliding connection, the both ends outer lane of first grip block all is fixed with trapezium structure's ejector pad, one side sliding connection that first fixed pipe was kept away from to the ejector pad has the push rod, four groups the other end of push rod is fixed with the first fixed lantern ring with a set of and first fixed pipe sliding connection, the outer lane of the first fixed lantern ring is provided with the fixed lantern ring of second, the fixed lantern ring inner circle of second is provided with coupling mechanism.

Preferably, two groups of support rods which are symmetrically distributed along the central axis of the first fixing tube are fixed on the upper surface of the first fixing tube, and the other ends of the support rods are fixed with the second fixing sleeve ring.

Preferably, the inner ring of the second fixed lantern ring is provided with tooth grooves distributed in an array mode along the central axis of the second fixed lantern ring, and the tooth grooves are arranged in an inclined mode.

Preferably, coupling mechanism includes the cardboard with the tooth's socket block, and the cardboard is kept away from the one end of the fixed lantern ring of second and is articulated with the outer lane of the fixed lantern ring of first, and one side of cardboard is provided with the limiting plate fixed with the outer lane of the fixed lantern ring of first.

Preferably, the cross section of the second clamping plate is of a U-shaped structure, two groups of first through holes which are symmetrically distributed along the central axis of the first through hole are formed in one side, away from each other, of each group of second clamping plates, and the first through holes are connected with the adjacent push blocks in a sliding mode.

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

according to the hose clamping device, the hoses are rapidly clamped and fixed through the first fixing sleeve ring, the connecting mechanism, the second fixing sleeve ring, the push plate and the push rod, so that the hoses with different diameters can be installed compared with penguins, the installation efficiency is improved, and the labor intensity of installation personnel is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a quick coupling for a hose according to the present invention.

Fig. 2 is a schematic structural view of a chuck plate and a limiting plate according to the present invention.

Fig. 3 is a schematic structural diagram of the push block and the push plate according to the present invention.

Reference numbers in the figures: 1. a first stationary tube; 2. mounting a plate; 3. a first clamping plate; 4. a second clamping plate; 5. a push block; 6. a push rod; 7. a first fixed collar; 8. a second stationary collar; 9. a support bar; 10. a connecting mechanism; 11. clamping a plate; 12. and a limiting plate.

Detailed Description

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

Referring to fig. 1-3, a hose quick connector comprises a first fixed pipe 1, wherein an outer ring of the first fixed pipe 1 is fixedly connected with a mounting plate 2, the upper surface of the mounting plate 2 is slidably connected with two groups of first clamping plates 3 with arc structures, the outer ring of one end, close to each other, of each of the two groups of first clamping plates 3 is slidably sleeved with the same group of second clamping plates 4 with arc structures, the upper surface of the mounting plate 2 is slidably connected with the same group of second clamping plates, outer rings of two ends of each first clamping plate 3 are respectively fixed with a push block 5 with a trapezoidal structure, one side, far away from the first fixed pipe 1, of each push block 5 is slidably connected with a push rod 6, the other ends of the four groups of push rods 6 are respectively fixed with a first fixed lantern ring 7, the outer ring of the first fixed lantern ring 7 is provided with a second fixed lantern ring 8, and the inner ring of the second fixed lantern ring 8 is provided with a connecting mechanism 10; when the hose is installed, firstly, the hose is sleeved on the first fixed pipe 2, then the first fixed lantern ring 7 is rotated, the first fixed lantern ring 7 rotates to drive the push rod 6 connected with the first fixed lantern ring to rotate together, the push rod 6 rotates to push the push block 5 connected with the push rod to move towards the direction of the first fixed pipe 1, the push block 5 moves to drive the first clamping plate 3 connected with the push block to move, the first clamping plate 3 moves to drive the second clamping plate 4 connected with the first clamping plate to move together, so that the first and

second clamping plates

3 and 4 fix the hose to the first stationary pipe 1, then the second fixed lantern ring 8 is fixed with the mounting plate 2 by the inserting rod, so that the first fixed lantern ring 7 is fixed by the tooth socket and the clamping plate 11, hoses with different diameters can be mounted and fixed, and can be quick install the hose, improved the installation effectiveness, reduced work efficiency.

Furthermore, two groups of supporting rods 9 which are symmetrically distributed along the central axis of the first fixing tube 1 are fixed on the upper surface of the first fixing tube 1, and the other ends of the supporting rods 9 are fixed with a second fixing lantern ring 8; the second fixed collar 8 is fixed and does not interfere with the rotation of the first fixed collar 7.

Particularly, the inner ring of the second fixed lantern ring 8 is provided with tooth grooves distributed in an array mode along the central axis of the second fixed lantern ring, and the tooth grooves are arranged in an inclined mode; engaging with the card plate 11 via a tooth groove.

It is worth to say that the connecting mechanism 10 comprises a clamping plate 11 clamped with the tooth socket, one end of the clamping plate 11, which is far away from the second fixed lantern ring 8, is hinged with the outer ring of the first fixed lantern ring 7, and a limiting plate 12 fixed with the outer ring of the first fixed lantern ring 7 is arranged on one side of the clamping plate 11; carry out spacing fixedly with the fixed lantern ring 8 of first fixed lantern ring 7 and second through cardboard 11, limiting plate 12 is spacing to cardboard 11.

In addition, the cross section of the second clamping plate 4 is of a U-shaped structure, two groups of first through holes which are symmetrically distributed along the central axis of the two groups of second clamping plates 4 are formed in the sides, away from each other, of the two groups of second clamping plates 4, and the first through holes are in sliding connection with the adjacent push blocks 5; the movement of the push block 5 is not affected by the first through hole.

The working principle is as follows: when the hose is installed, firstly, the hose is sleeved on the first fixed pipe 2, then the first fixed lantern ring 7 is rotated, the first fixed lantern ring 7 rotates to drive the push rod 6 connected with the first fixed lantern ring to rotate together, the push rod 6 rotates to push the push block 5 connected with the push rod to move towards the direction of the first fixed pipe 1, the push block 5 moves to drive the first clamping plate 3 connected with the push block to move, the first clamping plate 3 moves to drive the second clamping plate 4 connected with the first clamping plate to move together, so that the first and

second clamping plates

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A hose quick connector comprises a first fixed pipe (1) and is characterized in that an installation plate (2) is fixedly connected to the outer ring of the first fixed pipe (1), the upper surface of the installation plate (2) is connected with two groups of first clamping plates (3) of arc structures in a sliding mode, the outer rings of two groups of ends, close to each other, of the first clamping plates (3) are sleeved with the same group of second clamping plates (4) of arc structures in sliding connection with the upper surface of the installation plate (2), the outer rings of two ends of the first clamping plates (3) are respectively fixed with a push block (5) of a trapezoid structure, one side, far away from the first fixed pipe (1), of each push block (5) is connected with a push rod (6) in a sliding mode, the other ends of the four groups of push rods (6) are fixed with first fixed lantern rings (7) in sliding connection with the first fixed pipe (1), and the outer rings of the first fixed lantern rings (7) are provided with second fixed lantern rings (8), and a connecting mechanism (10) is arranged on the inner ring of the second fixed lantern ring (8).

2. A hose quick-coupling according to claim 1, characterized in that two sets of support rods (9) are fixed to the upper surface of the first fixing tube (1) and symmetrically distributed along the central axis thereof, and the other ends of the support rods (9) are fixed to the second fixing collar (8).

3. The quick hose coupling according to claim 1, wherein the inner ring of the second fixing collar (8) is provided with splines distributed in an array along the central axis thereof, and the splines are arranged in an inclined manner.

4. The quick hose connector according to claim 1, wherein the connecting mechanism (10) comprises a clamping plate (11) engaged with the tooth grooves, one end of the clamping plate (11) away from the second fixing sleeve ring (8) is hinged to the outer ring of the first fixing sleeve ring (7), and a limiting plate (12) fixed to the outer ring of the first fixing sleeve ring (7) is arranged on one side of the clamping plate (11).

5. The quick hose connector according to claim 1, wherein the cross section of the second clamping plates (4) is of a U-shaped structure, two groups of first through holes are formed in the sides, far away from each other, of the two groups of second clamping plates (4) and are symmetrically distributed along the central axis of the two groups of second clamping plates, and the first through holes are connected with the adjacent push blocks (5) in a sliding manner.