CN210397937U - Hose turns to fixer - Google Patents

Abstract

The utility model discloses a hose turns to fixer, include the curved cell body of first curved cell body and second made by hard material, the cross section of the curved cell body of first curved cell body and second all is convex. The opening end of the first bent groove body is outwards provided with a first flange, the opening end of the second bent groove body is outwards provided with a second flange, the first flange is provided with a plurality of clamping hooks, the second flange is correspondingly provided with a plurality of clamping grooves, and the clamping hooks can penetrate through the clamping grooves and lock the first bent groove body and the second bent groove body to form a closed bent channel for fixing the hose. If need fixed hose, place the hose earlier in first curved cell body, close the curved cell body lid of second on first curved cell body again, make first flange and second flange set up relatively, and then through the trip lock on the draw-in groove, just so fix the hose in the crooked passageway that first curved cell body and the curved cell body of second formed, guarantee the hose when crooked, the flat phenomenon of pipeline book can not appear, the dismouting is simple, convenient simultaneously.

Description

Hose turns to fixer

Technical Field

The utility model relates to a cold water machine accessory technical field especially relates to a hose turns to fixer.

Background

The water chiller is a cooling device providing constant temperature, constant flow and constant pressure, achieves the refrigeration effect through vapor compression or absorption type circulation, and is widely applied to the fields of air conditioners, industrial refrigeration and the like. In the existing water chiller, a waterway system is usually connected by a hard water pipe, and when the direction of a pipeline of the hard water pipe changes, an elbow is required to be adopted to carry out auxiliary connection on the hard water pipe, so that the water chiller is troublesome to assemble and disassemble. If the hose is adopted for connection, when the direction of the pipeline changes, the bend steering can be realized without increasing an elbow for connection. However, when the hose bends and turns, the hose is easy to collapse, which affects the working efficiency of the waterway system in the water chiller.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a hose turns to fixer, can fix the hose, guarantee that the hose can not appear the phenomenon that the pipeline is flat when the bending turns to, and the dismouting is simple simultaneously.

The purpose of the utility model is realized by adopting the following technical scheme:

a hose steering fixer comprises a first curved groove body and a second curved groove body which are made of hard materials, wherein the cross sections of the first curved groove body and the second curved groove body are arc-shaped; the opening end of the first bent groove body is outwards provided with a first flange, the opening end of the second bent groove body is outwards provided with a second flange, the first flange is provided with a plurality of clamping hooks, the second flange is correspondingly provided with a plurality of clamping grooves, the clamping hooks can penetrate through the clamping grooves and are hooked on the clamping grooves, and the first bent groove body and the second bent groove body are buckled to form a closed bent channel for fixing the hose.

Furthermore, a convex block is arranged at the edge of the clamping groove, and the clamping hook can be hooked on the convex block.

Furthermore, at least three clamping hooks are arranged on the first flange, and the three clamping hooks are respectively arranged in the middle and at two ends of the first flange; correspondingly, the second flange is at least provided with three clamping grooves, and the three clamping grooves are respectively arranged in the middle and at two ends of the second flange.

Furthermore, the clamping hooks at the two ends of the first flange are square clamping hooks, and the clamping hooks in the middle of the first flange are circular clamping hooks.

Further, four arc-shaped clamping hooks are separated from the circular clamping hook, and the clamping grooves are separated into four clamping grooves for the arc-shaped clamping hooks to penetrate.

Further, first curved groove body with second curved groove body all includes first flexion, second flexion and third flexion, first flexion and third flexion set up first curved groove body the both ends of second curved groove body, the second flexion sets up first flexion with between the third flexion, just the camber of first flexion, third flexion is less than the camber of second flexion.

Furthermore, the cross sections of the first curved groove body and the second curved groove body are both in a semi-circular arc shape, and after the first curved groove body and the second curved groove body are buckled, a closed curved channel with a circular cross section is formed.

Further, the clamping hook and/or the lug are/is coated with an anti-slip material.

Furthermore, the first and second curved groove bodies are made of plastics.

Further, the first curved groove body and the second curved groove body are integrally formed.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a hose turns to fixer, including the curved groove body of first curved groove body and second, the curved groove body of first curved groove body and second is made by hard material. If need fixed hose, place the hose earlier in first curved cell body, close the curved cell body lid of second on first curved cell body again, make first flange and second flange set up relatively, and then pass the trip at the draw-in groove, the trip colludes and establishes on the draw-in groove, like this alright fix the hose in the closed crooked passageway that first curved cell body and the curved cell body of second formed, guarantee the hose when crooked, the flat phenomenon of pipeline book can not appear. Simultaneously, first curved cell body and the curved cell body buckle of second are connected, and the dismouting is simple, convenient.

Drawings

Fig. 1 is a schematic structural view of a hose steering fixing device according to the present invention;

FIG. 2 is a side view of a hose steering retainer in accordance with the present invention;

fig. 3 is a schematic structural view of the hose of the present invention fixed in the hose steering holder.

In the figure: 10. a first curved groove body; 11. a first flange; 12. a hook is clamped; 20. a second curved groove body; 21. a second flange; 22. a bump; 30. a hose; 40. a first curved portion; 50. a second curved portion; 60. a third bend portion.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the following detailed description, unless otherwise specified, "first" and "second" are used to distinguish similar structures and should not be construed as a sequential relationship, a primary relationship, or a secondary relationship.

A hose steering fixer is shown in figures 1-3 and comprises a first elbow groove body 10 and a second elbow groove body 20, wherein the first elbow groove body 10 and the second elbow groove body 20 are made of hard materials, and the cross sections of the first elbow groove body 10 and the second elbow groove body 20 are arc-shaped. The open end of the first curved groove body 10 is provided with a first flange 11 to both sides, the open end of the second curved groove body 20 is provided with a second flange 21 to both sides, the first flange 11 is provided with a plurality of hooks 12, the second flange 21 is correspondingly provided with a plurality of clamping grooves, the first flange 11 and the second flange 21 are arranged oppositely, the hooks 12 are hooked on the clamping grooves, and therefore the first curved groove body 10 and the second curved groove body 20 can be buckled together to form a closed curved channel for fixing the hose 30.

The utility model discloses in, do not inject the radian of the arc cross section of the curved groove body of first curved groove body 10 and second 20, as long as the curved groove body of first curved groove body 10 and second 20 looks locks, can form closed crooked passageway can. Preferably, the first curved groove body 10 and the second curved groove body 20 have the same shape and size, the cross sections of the first curved groove body 10 and the second curved groove body 20 are both in a semi-arc shape, and the first curved groove body 10 and the second curved groove body 20 are buckled to form a closed curved channel with a circular cross section.

On the basis of the structure, if the hose 30 needs to be fixed, the hose 30 is firstly placed in the first curved groove body 10, then the second curved groove body 20 is covered on the first curved groove body 10, the first flange 11 and the second flange 21 are oppositely arranged, the clamping hook 12 is hooked on the clamping groove, and the hose 30 can be fixed in a closed curved channel formed by the first curved groove body 10 and the second curved groove body 20. Furthermore, the closed curved channel and the hose 30 are adapted in size, with a difference in diameter of about one millimeter. Because the first curved groove body 10 and the second curved groove body 20 are both made of hard materials, the flexible pipe 30 can be bent to change direction without the phenomenon of collapsing of the pipeline. Meanwhile, the first curved groove body 10 and the second curved groove body 20 are buckled and fixed, and the installation and the disassembly are simple and convenient, and the replacement is convenient.

In order to make the first curved groove body 10 and the second curved groove body 20 more firmly buckled, a convex block 22 is arranged at the edge of the clamping groove, when the first curved groove body 10 and the second curved groove body 20 are buckled, the clamping hook 12 can be hooked on the convex block 22, and the clamping hook 12 is prevented from slipping from the clamping groove. More specifically, the anti-slip material is provided on the top of the protrusion 22 or the hook 12, so as to further prevent the hook 12 from slipping off the slot.

In the present invention, the first flange 11 is provided at both sides of the open end of the first chute body 10, and the second flange 21 is provided at both sides of the open end of the second chute body 20. In order to fasten the first and second curved groove bodies 10 and 20 together, at least three hooks 12 are provided on the first flange 11 at one side of the first curved groove body 10, and the three hooks 12 are respectively provided at the middle and two ends of the first flange 11. Correspondingly, at least three clamping grooves are formed in the second flange 21 on one side of the second bent groove body 20, the three clamping grooves are respectively formed in the middle and two ends of the second flange 21, and the positions of the clamping grooves in the second flange 21 correspond to the positions of the clamping hooks 12 in the first flange 11.

More specifically, the two hooks 12 at the end of the first flange 11 are square hooks 12, and the hook 12 at the middle of the first flange 11 is a circular hook 12; correspondingly, the two slots at the end of the second flange 21 are square slots, and the slot at the middle of the second flange 21 is a circular slot.

In order to facilitate the round hook 12 to be arranged in the clamping groove in a penetrating way, the fastening property of the buckling is increased, the round hook 12 is divided into four arc-shaped hooks 12, and the clamping groove is divided into four clamping grooves for the arc-shaped hooks 12 to penetrate. When the clamping device is used, the four arc-shaped clamping hooks 12 penetrate into the clamping grooves independently, and meanwhile, the four arc-shaped clamping hooks 12 are outwards expanded, so that the clamping hooks 12 can be firmly hooked in the clamping grooves.

Further, the first and second chute bodies 10 and 20 each include a first bent portion 40, a second bent portion 50, and a third bent portion 60, the first and third bent portions 40 and 60 are disposed at both ends of the first and second chute bodies 10 and 20, the second bent portion 50 is disposed between the first and third bent portions 40 and 60, and the curvature of the first and third bent portions 40 and 60 is smaller than that of the second bent portion 50. When the flexible tube 30 is bent and reversed, the first bending part 40 and the third bending part 60 can support and fix the flexible tube 30, and prevent the flexible tube 30 from collapsing at two ends of the closed bending channel. In addition, the main position of the flexible tube 30 for bending and reversing is set at the second bending part 50, so that the flexible tube 30 is slowly bent in the closed bending passage, which can reduce the damage of the flexible tube 30 caused by stress fatigue.

Further, the first and second slot bodies 10 and 20 are made of plastic.

For convenience of processing, the first and second chute bodies 10 and 20 are integrally formed.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A hose turns to fixer which characterized in that: the bending device comprises a first bending groove body and a second bending groove body which are made of hard materials, wherein the cross sections of the first bending groove body and the second bending groove body are arc-shaped; the opening end of the first bent groove body is outwards provided with a first flange, the opening end of the second bent groove body is outwards provided with a second flange, the first flange is provided with a plurality of clamping hooks, the second flange is correspondingly provided with a plurality of clamping grooves, the clamping hooks can penetrate through the clamping grooves and are hooked on the clamping grooves, and the first bent groove body and the second bent groove body are buckled to form a closed bent channel for fixing the hose.

2. The hose steering fastener of claim 1, wherein: the edge of the clamping groove is provided with a convex block, and the clamping hook can be hooked on the convex block.

3. The hose steering fixture of claim 1 or 2, wherein: the first flange is provided with at least three clamping hooks, and the three clamping hooks are respectively arranged in the middle and at two ends of the first flange; correspondingly, the second flange is at least provided with three clamping grooves, and the three clamping grooves are respectively arranged in the middle and at two ends of the second flange.

4. The hose steering retainer of claim 3, wherein: the clamping hooks at the two ends of the first flange are square clamping hooks, and the clamping hooks in the middle of the first flange are circular clamping hooks.

5. The hose steering retainer of claim 4, wherein: the circular clamping hook is divided into four arc-shaped clamping hooks, and the clamping grooves are divided into four clamping grooves for the arc-shaped clamping hooks to penetrate.

6. The hose steering fixture of claim 1 or 2, wherein: first curved groove body with the curved groove body of second all includes first flexion, second flexion and third flexion, first flexion and third flexion set up first curved groove body the both ends of the curved groove body of second, the second flexion sets up first flexion with between the third flexion, just the camber of first flexion, third flexion is less than the camber of second flexion.

7. The hose steering fixture of claim 1 or 2, wherein: the cross section of the first curved groove body and the cross section of the second curved groove body are both in a semi-circular arc shape, and after the first curved groove body and the second curved groove body are buckled, a closed curved channel with a circular cross section is formed.

8. The hose steering retainer of claim 2, wherein: the clamping hook and/or the convex block are/is coated with anti-slip materials.

9. The hose steering fixture of claim 1 or 2, wherein: the first curved groove body and the second curved groove body are made of plastics.

10. The hose steering fixture of claim 1 or 2, wherein: the first curved groove body and the second curved groove body are integrally formed.

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