Gas-liquid dual-purpose telescopic hose

Abstract

The gas-liquid dual-purpose telescopic hose comprises a leather hose soft material assembly, a guide pipe, a belt rubber band strip and a spring, the leather hose soft material assembly comprises first protruding wave-shaped grooves, second protruding wave-shaped grooves and a soft material leather hose body, and the first protruding wave-shaped grooves and the second protruding wave-shaped grooves are alternately formed in the soft material leather hose body. A guide pipe and a rubber band strip are fixedly arranged in the first protruding wave-shaped groove and the second protruding wave-shaped groove in a sleeved mode respectively. The outer diameter of the catheter is 5cm, the inner diameter of the catheter is 3cm, the outer diameter of the catheter with the rubber band is 1.5 cm, and the inner diameter of the catheter with the rubber band is 1.1 cm; a spring is wrapped and fixed in the rubber band strip; the guide pipe, the rubber band and the spring are all located in the soft material leather hose body. According to the telescopic pipe, through the arrangement of the guide pipe and the soft material leather hose body, gas and liquid can be transported and treated through the guide pipe and the soft material leather hose body, adjustment is conducted according to actual requirements, and therefore the functionality of the telescopic pipe is improved, and the practicability and market competitiveness of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of telescopic hose technology, and in particular to a gas-liquid dual-purpose telescopic hose. Background Technology

[0002] Expansion pipes are a versatile unit, and an essential component in some drainage and ventilation equipment. However, existing expansion pipes are limited in function, only capable of transporting a single type of material, which reduces their practicality and market competitiveness. Utility Model Content

[0003] The purpose of this utility model is to provide a gas-liquid dual-purpose telescopic hose to solve the shortcomings of existing telescopic hoses, which have limited functionality and low practicality and competitiveness.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a gas-liquid dual-purpose telescopic hose, including a hose soft material assembly, a guide tube, a rubber band strip and a spring. The hose soft material assembly includes a first raised corrugated groove, a second raised corrugated groove and a soft material hose body. The soft material hose body is alternately provided with the first raised corrugated groove and the second raised corrugated groove. The guide tube and the rubber band strip are respectively sleeved and fixed in the first raised corrugated groove and the second raised corrugated groove.

[0005] Preferably, the outer diameter of the catheter is 5cm and the inner diameter is 3cm, and the outer diameter of the elastic band is 1.5cm and the inner diameter is 1.1cm.

[0006] Preferably, a spring is wrapped and fixed inside the elastic band.

[0007] Preferably, the conduit, the elastic band, and the spring are all located inside the soft material tubing body.

[0008] Preferably, the diameter of the spring is the same as the inner diameter of the elastic band.

[0009] Preferably, both the conduit and the soft tubing are spiral-shaped pipes.

[0010] The present invention provides a gas-liquid dual-purpose telescopic hose, the advantages of which are: the device, by setting a conduit and a soft material tubing body, can use the conduit and the soft material tubing body to transport and process gas and liquid, and can be adjusted according to actual needs, thereby increasing the functionality of the telescopic hose, and thus improving the practicality and market competitiveness of the device. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a perspective view of the overall structure of this utility model;

[0013] Figure 2 This is a partial front sectional view of the structure of this utility model;

[0014] Figure 3 For the present utility model Figure 2 Enlarged view of the local structure of region A in the middle;

[0015] Figure 4 For the present utility model Figure 2 Enlarged view of the local structure of region B in the middle.

[0016] In the figure: 1. Soft material tubing assembly; 2. Guide tube; 3. Strip with elastic band; 4. Spring; 101. First raised wavy groove; 102. Second raised wavy groove; 103. Soft material tubing body. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Please see Figure 1-4The present invention provides an embodiment of a gas-liquid dual-purpose telescopic hose, comprising a hose soft material assembly 1, a guide tube 2, a rubber band strip 3, and a spring 4. The hose soft material assembly 1 includes a first raised corrugated groove 101, a second raised corrugated groove 102, and a soft material hose body 103. The soft material hose body 103 is alternately provided with the first raised corrugated groove 101 and the second raised corrugated groove 102. The guide tube 2 and the rubber band strip 3 are respectively sleeved and fixed in the first raised corrugated groove 101 and the second raised corrugated groove 102. The first raised corrugated groove 101 and the second raised corrugated groove 102 are used to facilitate the limiting and fixing of the guide tube 2 and the rubber band strip 3.

[0020] The outer diameter of the conduit 2 is 5cm and the inner diameter is 3cm. The outer diameter of the elastic band 3 is 1.5cm and the inner diameter is 1.1cm. The elastic band 3 is wrapped with a spring 4. The spring 4 facilitates the rebound of the device and avoids problems during the extension and retraction process.

[0021] The conduit 2, the elastic band 3, and the spring 4 are all located inside the soft material tubing body 103; the diameter of the spring 4 is the same as the inner diameter of the elastic band 3. The elastic band 3 is used to avoid the spring 4 directly contacting the soft material tubing body 103 and causing friction; both the conduit 2 and the soft material tubing body 103 are spiral pipes.

[0022] Specifically, during use, the appropriate transport pipeline is selected according to the gas or liquid to be transported. The transport pipeline is the soft material hose body 103 and the conduit 2. During transport, it is necessary to ensure the sealing of the soft material hose body 103 and the conduit 2 with the joint. At the same time, the spring 4 is provided so that the device can be extended or retracted according to actual needs during use.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A gas-liquid dual-purpose telescopic hose, comprising a hose material assembly (1), a guide tube (2), a rubber band strip (3), and a spring (4), characterized in that: The flexible tubing assembly (1) includes a first raised corrugated groove (101), a second raised corrugated groove (102), and a flexible tubing body (103). The flexible tubing body (103) is alternately provided with the first raised corrugated groove (101) and the second raised corrugated groove (102). The first raised corrugated groove (101) and the second raised corrugated groove (102) are respectively fitted and fixed with a guide tube (2) and a rubber band strip (3).

2. The gas-liquid dual-purpose telescopic hose according to claim 1, characterized in that: The outer diameter of the catheter (2) is 5cm and the inner diameter is 3cm. The outer diameter of the elastic band (3) is 1.5cm and the inner diameter is 1.1cm.

3. The gas-liquid dual-purpose telescopic hose according to claim 2, characterized in that: The elastic band (3) has a spring (4) inside it.

4. The gas-liquid dual-purpose telescopic hose according to claim 1, characterized in that: The conduit (2), the elastic band (3), and the spring (4) are all located inside the soft material tubing body (103).

5. A gas-liquid dual-purpose telescopic hose according to claim 4, characterized in that: The diameter of the spring (4) is the same as the inner diameter of the elastic band (3).

6. The gas-liquid dual-purpose telescopic hose according to claim 4, characterized in that: Both the conduit (2) and the soft material tubing body (103) are spiral pipes.

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