Anti-cracking stainless steel shower pipe with buffering function

Abstract

The utility model provides an anti-cracking stainless steel shower pipe with a buffering function, which comprises a metal hose and a spiral hose, and a rubber inner pipe is sleeved in the metal hose. According to the anti-cracking stainless steel shower pipe with the buffering function, through the metal hose and the spiral hose arranged outside the rubber inner pipe, in the using process, when the metal hose is impacted by external force, the external force is directly transferred into the rubber inner pipe through the metal hose, and at the moment, the rubber inner pipe is broken and deformed; meanwhile, the metal hose can be deformed and broken, or the metal hose is excessively bent, folded, excessively stretched and the like to cause breakage and water leakage of the metal hose, so that the spiral hose is arranged on the outer wall of the metal hose, and when impact, stretching and the like occur, the metal hose can be prevented from being damaged. Impulsive force, stretching and the like generated by the metal hose are buffered and absorbed through the spiral hose, and therefore the metal hose arranged in the spiral hose in a sleeved mode cannot be broken due to impact and stretching.

Description

Technical Field

[0001] The utility model relates to the technical field of shower pipes, in particular to an anti-cracking stainless steel shower pipe with a buffer function. Background Art

[0002] In water supply and drainage projects, water needs to be transported through pipelines, which are connected by various pipes. Pipes can be divided into hard pipes and soft pipes according to the different textures of the materials. The soft pipes include corrugated pipes and rubber pipes. The body of the soft pipe can be turned in any direction, which facilitates the connection of the pipeline and the use of terminal equipment.

[0003] However, when an external force impacts the metal hose during use, the external force is directly transferred to the rubber inner tube through the metal hose, causing the rubber inner tube to rupture and deform. At the same time, the metal hose may also deform and rupture. Excessive bending, folding, and over-stretching of the metal hose may cause the metal hose to rupture and leak. The hose also does not have the advantage of being easy to install and disassemble, which not only reduces its service life but also reduces its use effect. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, the present application aims to provide a crack-proof stainless steel shower pipe with a buffering function, including a metal hose and a spiral hose, the metal hose is sleeved with a rubber inner tube, the middle part of the rubber inner tube is a through structure, the outer surface of the metal hose is sleeved with a spiral hose, the outer part of the metal hose is in a threaded shape, the metal hose and the spiral hose are fitted together through the set threaded shape, the upper and lower parts of the metal hose are both provided with a first positioning hole, the upper and lower parts of the spiral hose are both provided with a second positioning hole, the second positioning holes of the upper and lower parts of the spiral hose correspond to the positions of the first positioning holes of the upper and lower parts of the metal hose, the second positioning hole passes through the spiral hose and is connected with the first positioning hole, when the second positioning hole corresponds to the position of the first positioning hole, the buckle is inserted into the second positioning hole and extends into the first positioning hole through the second positioning hole, the spiral hose is fixedly assembled with the metal hose through the first positioning hole, the second positioning hole and the buckle, and a plurality of plastic sheets are provided on the outside of the spiral hose, each of the plastic sheets is provided with a positioning ring.

[0005] Preferably, the rubber inner tube is located on the inner wall of the metal hose, and the outer wall surface of the rubber inner tube is covered with a metal hose and a spiral hose. The rubber inner tube fits tightly on the inner wall of the metal hose, and the rubber inner tube is connected to the spiral hose through the metal hose. The spiral hose serves as an exposed protective layer, and the inner diameter of the spiral hose is larger than the diameter of the metal hose.

[0006] Preferably, the first positioning hole is provided on the upper surface and the lower surface of the metal hose, the second positioning hole is provided on the upper surface and the lower surface of the spiral hose, the buckle is clamped in the second positioning hole and the inner wall of the first positioning hole, and movable paddles are provided at both ends of the bottom of the buckle. When the buckle is inserted into the first positioning hole and the second positioning hole, the paddles at the bottom are close to each other, and the buckle enters the second positioning hole and the first positioning hole. When the buckle is pulled out of the first positioning hole and the second positioning hole, the paddle below the buckle is approached by the upper connecting rod, and the paddles at both ends are closed and close to each other, and the buckle is pulled out of the first positioning hole and the second positioning hole.

[0007] Preferably, a plastic sheet and a positioning ring are provided on the outside of the spiral hose, and the spiral strip passes through multiple positioning rings and multiple plastic sheets to fix the spiral hose. At this time, the spiral hose is in a long straight shape, and the spiral hose is pulled out from the positioning ring and the plastic sheet through the spiral strip, and the spiral hose is in a winding shape.

[0008] Beneficial effects:

[0009] 1. The anti-cracking stainless steel shower pipe with buffering function is provided with a spiral hose outside the metal hose and the rubber inner tube. During use, when an external force impacts the metal hose, the external force is directly transferred to the rubber inner tube through the metal hose, causing the rubber inner tube to rupture and deform. At the same time, the metal hose will also deform and rupture. Excessive bending, folding, and over-stretching of the metal hose will cause the metal hose to rupture and leak. Therefore, the spiral hose provided on the outer wall of the metal hose can buffer and absorb the impact and stretching generated by the metal hose when impact and stretching occur. Therefore, the metal hose sleeved in the spiral hose will not be ruptured by impact and stretching. The spiral hose is shaped like a spring. When stretched and contracted, the spiral hose will be like a spring. Therefore, when the metal hose is stretched or impacted, the spiral hose can buffer it and prevent the metal hose from breaking and cracking.

[0010] 2. The anti-cracking stainless steel shower pipe with buffering function is installed on the outer wall of the spiral hose through a plastic sheet and a positioning ring. When installing it, the spiral strip is pulled out from the positioning ring and the plastic sheet. At this time, the spiral hose is pulled out by the spiral strip to form a winding spring shape. At this time, the spiral hose is sleeved on the outer wall of the metal hose. After sleeved, the second positioning hole on the spiral hose is aligned with the first positioning hole on the metal hose. At this time, the paddle at the bottom of the buckle is pressed to make the paddles at both ends close to each other, so that the buckle is inserted into the second positioning hole and enters into the first positioning hole through the second positioning hole. After the buckle enters, the paddle at the bottom of the buckle is in an expanded shape. At this time, the buckle will be clamped in the first positioning hole and the second positioning hole, so that the metal hose and the spiral hose are fixed by the buckle, which has the advantage of easy installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the anti-crack stainless steel shower pipe with buffering function of the utility model;

[0013] Figure 2 This is a front structural schematic diagram of the anti-crack stainless steel shower pipe with buffering function of the utility model;

[0014] Figure 3 This is a schematic diagram of the contraction structure of the spiral hose of the utility model;

[0015] Figure 4 This is a schematic diagram of the unfolded structure of the spiral hose of the utility model;

[0016] Figure 5 This is a schematic diagram of the buckle structure of the utility model.

[0017] In the figure: 1. metal hose; 1-1. rubber inner tube; 101. first positioning hole; 102. second positioning hole; 103. buckle; 2. spiral hose; 3. plastic sheet; 4. positioning ring; 5. spiral strip. DETAILED DESCRIPTION

[0018] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0019] The accompanying drawings in the embodiments of the present invention: different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.

[0020] See also Figure 1-5 The anti-crack stainless steel shower pipe with buffer function includes a metal hose 1 and a spiral hose 2. The metal hose 1 is sleeved with a rubber inner tube 1-1. The middle of the rubber inner tube 1-1 is a through structure. The outer surface of the metal hose 1 is sleeved with a spiral hose 2. The outer surface of the metal hose 1 is in a threaded shape. The metal hose 1 is fitted with the spiral hose 2 through the set thread shape. The upper and lower parts of the metal hose 1 are both provided with a first positioning hole 101. The upper and lower parts of the spiral hose 2 are both provided with a second positioning hole 102. The second positioning holes 102 at the upper and lower parts of the spiral hose 2 are aligned with the metal hose The positions of the first positioning holes 101 at the upper and lower parts of the tube 1 correspond to each other, and the second positioning hole 102 passes through the spiral hose 2 and is connected with the first positioning hole 101. When the second positioning hole 102 corresponds to the first positioning hole 101, the buckle 103 is inserted into the second positioning hole 102 and extends into the first positioning hole through the second positioning hole 102. The spiral hose 2 is fixedly assembled with the metal hose 1 through the first positioning hole 101, the second positioning hole 102 and the buckle 103. A plurality of plastic sheets 3 are provided on the outside of the spiral hose 2, and a positioning ring 4 is provided on each of the plastic sheets 3.

[0021] Among them, the rubber inner tube 1-1 is located on the inner wall of the metal hose 1, and the metal hose 1 and the spiral hose 2 are mounted on the outer wall surface of the rubber inner tube 1-1. The rubber inner tube 1-1 fits tightly on the inner wall of the metal hose 1. The rubber inner tube 1-1 is connected to the spiral hose 2 through the metal hose 1. The spiral hose 2 serves as an exposed protective layer, and the inner diameter of the spiral hose 2 is larger than the diameter of the metal hose 1.

[0022] Among them, the first positioning hole 101 is opened on the upper surface and the lower surface of the metal hose 1, the second positioning hole 102 is opened on the upper surface and the lower surface of the spiral hose 2, the buckle 103 is clamped in the inner wall of the second positioning hole 102 and the first positioning hole 101, and movable paddles are provided at both ends of the bottom of the buckle 103. When the buckle 103 is inserted into the first positioning hole 101 and the second positioning hole 102, the paddles at the bottom are close to each other, and the buckle 103 enters the second positioning hole 102 and the first positioning hole 101. When the buckle 103 is pulled out from the first positioning hole 101 and the second positioning hole 102, the paddle below the buckle 103 is approached by the upper connecting rod, and the paddles at both ends are closed and close to each other, and the buckle 103 is pulled out from the first positioning hole 101 and the second positioning hole 102.

[0023] Among them, a plastic sheet 3 and a positioning ring 4 are arranged on the outside of the spiral hose 2, and a spiral strip 5 passes through multiple positioning rings 4 and multiple plastic sheets 3 to fix the spiral hose 2. At this time, the spiral hose 2 is in a long straight shape, and the spiral hose 2 is pulled out from the positioning ring 4 and the plastic sheet 3 through the spiral strip 5, and the spiral hose 2 is in a winding shape.

[0024] When in use, through the spiral hose 2 arranged outside the metal hose 1 and the rubber inner tube 1-1, when an external force impacts the metal hose 1, the external force is directly transferred to the rubber inner tube 1-1 through the metal hose 1, which causes the rubber inner tube 1-1 to rupture and deform. At the same time, the metal hose 1 will also be deformed and ruptured, or the metal hose 1 is bent excessively, folded, over-stretched, etc., which will cause the metal hose 1 to rupture and leak. Therefore, through the spiral hose 2 arranged on the outer wall of the metal hose 1, when impact and stretching occur, the impact and stretching generated by the metal hose 1 are buffered and absorbed by the spiral hose 2, so that the metal hose 1 sleeved in the spiral hose 2 will not be ruptured by impact and stretching, and the spiral hose 2 is shaped like a spring. When stretched and contracted, the spiral hose 2 will be like a spring, so when stretched or the metal hose 1 is subjected to impact, the spiral hose 2 can buffer it and prevent it from rupture. To prevent the metal hose 1 from breaking and cracking, the plastic sheet 3 and the positioning ring 4 are installed on the outer wall of the spiral hose 2. When installing it, the spiral strip 5 is pulled out from the positioning ring 4 and the plastic sheet 3. At this time, the spiral hose 2 is pulled out by the spiral strip 5 to form a winding spring shape. At this time, the spiral hose 2 is sleeved on the outer wall of the metal hose 1. After sleeved, the second positioning hole 102 on the spiral hose 2 is aligned with the first positioning hole 101 on the metal hose 1. At this time, the paddle at the bottom of the buckle 103 is pressed to make the paddles at both ends close to each other, so that the buckle 103 is inserted into the second positioning hole 102 and enters the first positioning hole 101 through the second positioning hole 102. After the buckle 103 enters, the paddle at the bottom of the buckle 103 is in an expanded shape. At this time, the buckle 103 will be clamped in the first positioning hole 101 and the second positioning hole 102, so that the metal hose 1 and the spiral hose 1 are fixed by the buckle 103, which has the advantage of easy installation and disassembly.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A crack-proof stainless steel shower pipe with a buffering function, comprising a metal hose (1) and a spiral hose (2), characterized in that: The metal hose (1) is sleeved with a rubber inner tube (1-1), the middle of the rubber inner tube (1-1) is a through structure, the outer surface of the metal hose (1) is sleeved with a spiral hose (2), the outer surface of the metal hose (1) is in a threaded shape, the metal hose (1) and the spiral hose (2) are mutually sleeved by the provided threaded shape, the upper and lower parts of the metal hose (1) are both provided with a first positioning hole (101), the upper and lower parts of the spiral hose (2) are both provided with a second positioning hole (102), the second positioning holes (102) at the upper and lower parts of the spiral hose (2) are aligned with the first positioning holes (102) at the upper and lower parts of the metal hose (1). 01), the second positioning hole (102) penetrates the spiral hose (2) and is connected with the first positioning hole (101); when the second positioning hole (102) corresponds to the first positioning hole (101), the buckle (103) is inserted into the second positioning hole (102) and extends into the first positioning hole through the second positioning hole (102); the spiral hose (2) is fixedly assembled with the metal hose (1) through the first positioning hole (101), the second positioning hole (102) and the buckle (103); a plurality of plastic sheets (3) are provided on the outside of the spiral hose (2), and each of the plastic sheets (3) is provided with a positioning ring (4).

2. The anti-crack stainless steel shower pipe with buffer function according to claim 1, characterized in that: The rubber inner tube (1-1) is located on the inner wall of the metal hose (1); the metal hose (1) and the spiral hose (2) are mounted on the outer wall of the rubber inner tube (1-1); the rubber inner tube (1-1) is tightly fitted on the inner wall of the metal hose (1); the rubber inner tube (1-1) is connected to the spiral hose (2) via the metal hose (1); the spiral hose (2) serves as an exposed protective layer; the inner diameter of the spiral hose (2) is greater than the diameter of the metal hose (1).

3. The anti-crack stainless steel shower pipe with buffer function according to claim 1, characterized in that: The first positioning hole (101) is formed on the upper surface and the lower surface of the metal hose (1), the second positioning hole (102) is formed on the upper surface and the lower surface of the spiral hose (2), the buckle (103) is snapped into the inner wall of the second positioning hole (102) and the first positioning hole (101), and movable paddles are provided at both ends of the bottom of the buckle (103). When the buckle (103) is snapped into the first positioning hole (101) and the second positioning hole (102), the buckle (103) is snapped into the inner wall of the spiral hose (2). The paddles are brought close to each other, and the buckle (103) enters the second positioning hole (102) and the first positioning hole (101). When the buckle (103) is pulled out from the first positioning hole (101) and the second positioning hole (102), the paddle below the buckle (103) is brought close by the upper connecting rod, and the paddles at both ends are brought close to each other, and the buckle (103) is pulled out from the first positioning hole (101) and the second positioning hole (102).

4. The anti-crack stainless steel shower pipe with buffer function according to claim 1, characterized in that: The spiral hose (2) is provided with a plastic sheet (3) and a positioning ring (4) on the outside, and a spiral strip (5) penetrates through a plurality of the positioning rings (4) and a plurality of the plastic sheets (3) to fix the spiral hose (2). At this time, the spiral hose (2) is in a long straight shape. The spiral hose (2) is pulled out from the positioning ring (4) and the plastic sheet (3) through the spiral strip (5), and the spiral hose (2) is in a winding shape.

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