Novel reducing automobile water pipe connector

Abstract

The utility model discloses a novel reducing automobile water pipe connector, which relates to the field of water pipe connectors and comprises a connecting pipe, a thick pipe fitting and a thin pipe fitting are respectively arranged at two ends of the connecting pipe, the pipe diameter of the thick pipe fitting is larger than that of the thin pipe fitting, and the connecting pipe is of a bent tubular structure. According to the scheme, the connecting pipe, the thick pipe fitting, the thin pipe fitting and other devices are arranged to be matched, so that a water pipe can be conveniently connected and fixed through the device, the water pipe is prevented from loosening and leaking when liquid is conveyed, and the sealing performance of the device is improved; the sealing ring, the thick pipe fitting, the thin pipe fitting and other devices are arranged to be matched, so that the device can conveniently seal the seam of the pushing nut, leakage at the seam is avoided, the sealing performance of the device is improved, and liquid conveying is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water pipe joint technical field, concretely is a new type of reducing automobile water pipe joint. BACKGROUND

[0002] The automobile is a good tool for people's daily travel, and has gradually been popular in each family. The automobile is a complex mechanical equipment, and complex pipelines and oil lines are arranged on the automobile. The pipelines and oil lines usually need to be connected by joints. The reducing joint is used for connecting pipelines with different diameters. The existing reducing joint is mostly fixed by a hoop. The sealing performance is poor, and leakage is easy to occur from the connection gap. The excellent sealing effect cannot be achieved. Therefore, a new type of reducing automobile water pipe joint is provided. SUMMARY

[0003] In view of the above problems, the utility model provides a new type of reducing automobile water pipe joint to effectively solve the problem that the existing reducing joint is mostly fixed by a hoop, the sealing performance is poor, leakage is easy to occur from the connection gap, and the excellent sealing effect cannot be achieved.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a new type of reducing automobile water pipe joint, including the connecting pipe, the both ends of the connecting pipe are respectively provided with thick pipe piece and thin pipe piece, the pipe diameter of the thick pipe piece is greater than the pipe diameter of the thin pipe piece, the connecting pipe is the curved tubular structure, the inner wall of the thick pipe piece and the thin pipe piece is provided with the support frame, the support frame is provided with the I-shaped structure, the other end of the support frame is provided with the clamping pipe, the outer wall of the clamping pipe is inclined, the outer wall of the thick pipe piece and the thin pipe piece is provided with the extrusion nut, the inner wall of the extrusion nut is arc-shaped.

[0005] Preferably, the thick pipe piece and the thin pipe piece are provided with the sealing ring, and the sealing ring is located on the inner wall of the extrusion nut.

[0006] Preferably, the outer wall of the extrusion nut is hexagonal, and the outer wall of the clamping pipe is uniformly provided with the limiting groove.

[0007] Preferably, the connecting pipe, the thick pipe piece and the thin pipe piece are made of stainless steel, and the connecting pipe, the thick pipe piece and the thin pipe piece are integrally formed.

[0008] Preferably, the outer wall of the clamping pipe is provided with the clamping groove, and the inner wall of the clamping groove is provided with the filter screen.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1. The new automobile water pipe joint of different diameters, through the cooperation of the connecting pipe, the thick pipe and the thin pipe, the device can be fixed to the water pipe, avoid the water pipe from leaking when conveying liquid, and improve the sealing performance of the device.

[0011] 2. The new automobile water pipe joint of different diameters, through the cooperation of the sealing ring, the thick pipe and the thin pipe, the device can be sealed at the joint of the push nut, avoid the leakage of the joint, improve the sealing performance of the device, and facilitate the liquid conveying.

[0012] 3. The new automobile water pipe joint of different diameters, through the cooperation of the clamping pipe, the filter screen and the push nut, the device can filter the impurities in the liquid, effectively filter the particulate impurities in the water, and reduce the generation of scale in the water pipe joint. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation of the present application.

[0014] In the drawings:

[0015] Figure 1 The structure of the new automobile water pipe joint of different diameters is shown in the figure.

[0016] Figure 2 The cross-sectional structure of the connecting pipe is shown in the figure.

[0017] Figure 3 The A part of the present application is shown in the figure. Figure 2

[0018] In the figure: 101, connecting pipe; 102, thick pipe; 103, thin pipe; 104, support frame; 105, clamping pipe; 106, push nut; 107, sealing ring; 108, filter screen. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described in detail below, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0020] By Figure 1 , Figure 2 and Figure 3 ​The utility model discloses a novel different-diameter automobile water pipe joint, and two ends of connecting pipe 101 are fixedly connected with thick pipe piece 102 and thin pipe piece 103 respectively, the pipe diameter of thick pipe piece 102 is greater than the pipe diameter of thin pipe piece 103, connecting pipe 101 is the curved tubular structure, and the curved tubular structure is used for converting the extension direction of pipe piece, the inner wall of thick pipe piece 102 and thin pipe piece 103 is fixedly connected with support frame 104, and support frame 104 is convenient for supporting clamping pipe 105, support frame 104 is arranged in the shape of I, the other end of support frame 104 is fixedly connected with clamping pipe 105, and clamping pipe 105 is convenient for sleeving water pipe, and it is convenient for subsequent cooperation with push screw cap 106 to clamp and fix water pipe, the outer wall of clamping pipe 105 is arranged in the shape of inclination, the outer wall of thick pipe piece 102 and thin pipe piece 103 is screwed with push screw cap 106, push screw cap 106 is convenient for extruding and clamping water pipe, and the inner wall of push screw cap 106 is arranged in the shape of arc.

[0021] In the embodiment, the water pipe is sleeved to the outer wall of the clamping pipe 105, the water pipe is a rubber hose, convenient for deformation, the end of the water pipe slightly exceeds the clamping pipe 105, the push screw cap 106 is rotated to move on the thick pipe piece 102 and the thin pipe piece 103, the water pipe is pushed by the push screw cap 106, the water pipe is clamped and fixed by the push screw cap 106 and the clamping pipe 105, the inclined clamping pipe 105 can avoid the water pipe from deviating, the inner wall of the push screw cap 106 is sealed and clamped with the outer wall of the water pipe, the device can be conveniently connected and fixed to the water pipe, the water pipe can be prevented from loosening and leaking when conveying liquid, and the sealing property of the device is improved.

[0022] The thick pipe piece 102 and the thin pipe piece 103 are arranged in the shape of T, the outer wall of the thick pipe piece 102 and the thin pipe piece 103 is fixedly connected with the sealing ring 107, the joint is sealed by the sealing ring 107, the sealing property is improved, and the sealing ring 107 is located on the inner wall of the push screw cap 106.

[0023] In the embodiment, the sealing ring 107 is arranged to seal the joint of the push screw cap 106, the leakage of the joint is avoided, the sealing property of the device is improved, and liquid conveying is facilitated.

[0024] The outer wall of the push screw cap 106 is arranged in the shape of hexagon, and the outer wall of the clamping pipe 105 is uniformly provided with the limiting groove.

[0025] In the embodiment, the hexagonal arrangement is convenient for turning by means of a wrench, the water pipe can be clamped and fixed, the inner wall of the water pipe is limited by the limiting groove, and the water pipe can be prevented from deviating.

[0026] The connecting pipe 101, the thick pipe 102 and the thin pipe 103 are all made of stainless steel, and the connecting pipe 101, the thick pipe 102 and the thin pipe 103 are integrally formed.

[0027] In the embodiment, the stainless steel material can avoid rusting in use, and is beneficial to improve the service life; the integrally formed structure can improve the strength of the device, and is convenient for adapting to high-pressure liquid delivery.

[0028] The outer wall of the clamping pipe 105 is provided with a clamping groove, and the inner wall of the clamping groove is clamped with a filter screen 108.

[0029] In the embodiment, the filter screen 108 is arranged to filter impurities in the liquid, effectively filter particulate impurities in the water, and reduce the generation of water scale in the reducing pipe joint.

Claims

1. A new type of reducing automobile water pipe joint comprising a connecting pipe (101), characterized in that: The connecting pipe (101) is provided with a thick pipe fitting (102) and a thin pipe fitting (103) at both ends. The diameter of the thick pipe fitting (102) is larger than that of the thin pipe fitting (103). The connecting pipe (101) is a curved tubular structure. The inner walls of the thick pipe fitting (102) and the thin pipe fitting (103) are provided with support frames (104). The support frames (104) are I-shaped. The other end of the support frames (104) is provided with a clamping pipe (105). The outer wall of the clamping pipe (105) is inclined. The outer walls of the thick pipe fitting (102) and the thin pipe fitting (103) are provided with push nuts (106). The inner walls of the push nuts (106) are arc-shaped.

2. A novel reducing pipe coupling for automobile water pipe according to claim 1, wherein: Both the thick pipe (102) and the thin pipe (103) are T-shaped. Both the outer walls of the thick pipe (102) and the thin pipe (103) are provided with sealing rings (107), which are located on the inner wall of the push nut (106).

3. A novel reducing pipe coupling for automotive water pipe according to claim 2, wherein: The outer wall of the push nut (106) is hexagonal, and the outer wall of the retaining tube (105) is uniformly provided with limiting grooves.

4. A novel reducing automotive water pipe connector according to claim 3, characterized in that: The connecting pipe (101), the thick pipe (102), and the thin pipe (103) are all made of stainless steel and are integrally formed.

5. A novel reducing automotive water pipe connector according to claim 4, characterized in that: The outer wall of each carding tube (105) is provided with a carding groove, and the inner wall of the carding groove is provided with a filter screen (108).

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