Hose connector for same-pipe quality-divided transmission of purified water

Abstract

The utility model relates to the technical field of same-pipe quality-divided transmission, in particular to a hose connector for same-pipe quality-divided transmission of purified water, which comprises a mounting part, a nut is fixedly connected to the surface of the mounting part, a first connecting column is fixedly connected to the surface of the nut, and a first connector is fixedly connected to one end, far away from the nut, of the first connecting column. According to the utility model, the mounting piece and the nut are fixedly connected, the nut and the first connecting column are fixedly connected, the first connecting column and the first joint are fixedly connected, the mounting piece and the second connecting column are fixedly connected, and the second connecting column and the second joint are fixedly connected; the hidden danger of water leakage between the second connector and the rubber pipe and between the first connector and the rubber pipe can be physically eradicated, physical isolation is conducted in the pipe and outside the pipe, contact oxidation and service life shortening of accessories outside the pipe do not affect the service life of the accessories in the pipe, the accessories outside the pipe can be easily replaced, and therefore the service life of the system is prolonged in a multiplied mode, and replacement of the accessories and prolonging of the service life in the later period are very simple.

Description

Technical Field

[0001] The utility model relates to the technical field of same-tube quality-separation transmission, in particular to a hose connector for same-tube quality-separation transmission of pure water. Background Art

[0002] The technology of inserting one tube into another and using the two tubes to transport different media is called same-tube differential transmission.

[0003] The same-pipe different-quality transmission technology is used to solve the problem of purified water supply in old residential areas. Without damaging the decoration or re-pulling the pipe, a rubber tube is passed through the user's original tap water pipe. The user's original tap water continues to be used, and the purified water is used for drinking, solving the problem of different-quality water supply. It is also called pipe-in-pipe transmission technology. The traditional method is to use a three-way quick connector, manually modify it, and pass a rubber tube through the middle. However, this method has requirements for the pipe material. If it is too hard, it cannot pass through the tap water pipe. If it is too soft, it will leak. Utility Model Content

[0004] The purpose of the utility model is to provide a hose connector for the same-tube quality-separated transmission of pure water, so as to solve the problem that the traditional method proposed in the above-mentioned background technology has requirements on the pipe material. If it is too hard, it cannot pass through the tap water pipe, and if it is too soft, it will leak.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a hose connector for the same-tube mass-separation transmission of pure water, comprising a mounting piece, a nut is fixedly connected to the surface of the mounting piece, a first connecting column is fixedly connected to the surface of the nut, a first joint is fixedly connected to the end of the first connecting column away from the nut, a second connecting column is fixedly connected to the end of the mounting piece away from the nut, a second joint is fixedly connected to the end of the second connecting column away from the mounting piece, a rubber tube is movably connected to the surface of the second joint, a first fixing piece is threadedly connected to the surface of the first connecting column, and a second fixing piece is threadedly connected to the surface of the second connecting column.

[0006] Preferably, threads are provided on the surface of the mounting piece, and holes penetrate through the surface of the mounting piece.

[0007] Preferably, a hole is penetrated at the same position of the connection between the nut and the mounting piece, a thread is provided on the surface of the first connecting column, and a hole is penetrated at the same position of the connection between the first connecting column and the nut.

[0008] Preferably, the first joint consists of three parts, one part of the first joint is cylindrical, one part of the first joint is disc-shaped, and another part of the first joint is truncated cone-shaped, and the three parts of the first joints are penetrated by holes at the same horizontal position of the holes on the surface of the first connecting column.

[0009] Preferably, a thread is formed on the surface of the second connecting column, and a hole penetrates the same position of the connection between the second connecting column and the mounting piece.

[0010] Preferably, the second joint consists of three parts, two parts of the second joint are cylindrical in shape, and the other part of the second joint is disc-shaped, and the three parts of the second joint are penetrated by holes at the same horizontal position of the holes on the surface of the second connecting column.

[0011] Preferably, the rubber tube is made of soft rubber, and the rubber tube is plug-connected to the second joint.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Through the fixed connection between the mounting piece and the nut, the fixed connection between the nut and the first connecting column, the fixed connection between the first connecting column and the first joint, the fixed connection between the mounting piece and the second connecting column, the fixed connection between the second connecting column and the second joint, the movable connection between the second joint and the rubber tube, the movable connection between the first joint and the rubber tube, the threaded connection between the first fixing piece and the first joint, and the threaded connection between the second fixing piece and the second joint, the leakage risk between the second joint and the rubber tube and the first joint and the rubber tube can be physically eliminated, the inside and outside of the tube can be physically isolated, the accessories outside the tube are oxidized by contact, and the shortened life does not affect the life of the accessories in the tube, the accessories outside the tube can be easily replaced, thereby doubling the life of the system, and it is very simple to replace accessories at a later time to extend the life.

[0014] Through the fixed connection between the mounting piece and the nut, the fixed connection between the nut and the first connecting column, the fixed connection between the first connecting column and the first joint, the fixed connection between the mounting piece and the second connecting column, the fixed connection between the second connecting column and the second joint, the movable connection between the second joint and the rubber tube, the movable connection between the first joint and the rubber tube, the threaded connection between the first fixing piece and the first joint, and the threaded connection between the second fixing piece and the second joint, the same-pipe separation transmission of pure water is more standardized, the connecting heads can be mass-produced, making it possible to carry out large-scale pipe-in-pipe transmission transformation, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a side perspective schematic diagram of the structure of the utility model;

[0018] Figure 4 It is a front view stereoscopic schematic diagram of the structure of the connector of the utility model.

[0019] In the figure: 1, mounting piece; 2, nut; 3, first connecting column; 4, first joint; 5, second connecting column; 6, second joint; 7, rubber tube; 8, first fixing piece; 9, second fixing piece. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A hose connector for the same-pipe separate-quality transmission of pure water comprises a mounting member 1, the mounting member 1 is used to mount the entire connector on a three-way joint of a tap water pipe, a nut 2 is fixedly connected to the surface of the mounting member 1, the nut 2 is used to manually rotate the mounting member 1 with a tool, thereby mounting and removing the connector, a first connecting column 3 is fixedly connected to the surface of the nut 2, the first connecting column 3 is used to install a first fixing member 8, so that the fixing member firmly connects a rubber tube 7 to a first joint 4, the first connecting column 3 is fixedly connected to the end away from the nut 2 with the first joint 4, the first joint 4 is used to connect the rubber tube 7, thereby performing the same-pipe separate-quality transmission of pure water, the different outer diameters of different parts of the first joint 4 make the connection of the rubber tube 7 more secure, the mounting member 1 is fixedly connected to the end away from the nut 2 with the second connecting column 3 The connecting column 5, the second connecting column 5 is used to install the second fixing part 9, so that the fixing part can firmly connect the rubber tube 7 to the second connecting column 6, the second connecting column 5 is fixedly connected with the second connecting part 6 at one end away from the mounting part 1, and the second connecting column 6 is used to connect the rubber tube 7, so as to carry out the same-tube separate mass transmission of pure water, the different outer diameters of different parts of the second connecting column 6 make the connection of the rubber tube 7 more secure, the surface of the second connecting column 6 is movably connected with the rubber tube 7, and the rubber tube 7 is used for the same-tube separate mass transmission of pure water, the surface of the first connecting column 3 is threadedly connected with the first fixing part 8, and the first fixing part 8 is used to install the rubber tube 7 on the first connecting column 3, the surface of the second connecting column 5 is threadedly connected with the second fixing part 9, and the second fixing part 9 is used to install the rubber tube 7 on the second connecting column 5.

[0023] Furthermore, threads are provided on the surface of the mounting member 1, and holes are penetrated through the surface of the mounting member 1. The mounting member 1 is used to install the entire connector on the three-way joint of the water pipe.

[0024] Furthermore, a hole is penetrated at the same position of the connection between the nut 2 and the mounting member 1, and the nut 2 is used to manually rotate the mounting member 1 with a tool, so as to install and remove the connecting head. A thread is provided on the surface of the first connecting column 3, and a hole is penetrated at the same position of the connection between the first connecting column 3 and the nut 2. The first connecting column 3 is used to install the first fixing member 8, so that the fixing member can firmly connect the rubber tube 7 to the first joint 4.

[0025] Furthermore, the first joint 4 is composed of three parts, one part of the first joint 4 is cylindrical, one part of the first joint 4 is disc-shaped, and another part of the first joint 4 is truncated cone-shaped. The three parts of the first joint 4 are penetrated by holes at the same horizontal position of the holes on the surface of the first connecting column 3. The first joint 4 is used to connect the rubber tube 7, so as to carry out the same-tube and separate-quality transmission of pure water. The different outer diameters of different parts of the first joint 4 make the connection of the rubber tube 7 more secure.

[0026] Furthermore, a thread is provided on the surface of the second connecting column 5 , and a hole is penetrated at the same position of the connection between the second connecting column 5 and the mounting member 1 . The second connecting column 5 is used to install the second fixing member 9 , so that the fixing member can firmly connect the rubber tube 7 to the second joint 6 .

[0027] Furthermore, the second joint 6 is composed of three parts, two parts of the second joint 6 are cylindrical in shape, and the other part of the second joint 6 is in the shape of a circular plate. The three parts of the second joint 6 are penetrated by holes at the same horizontal position of the holes on the surface of the second connecting column 5. The second joint 6 is used to connect the rubber tube 7, so as to carry out the same-tube and separate-quality transmission of pure water. The different outer diameters of different parts of the second joint 6 make the connection of the rubber tube 7 more secure.

[0028] Furthermore, the rubber tube 7 is made of soft rubber material, and the rubber tube 7 is plug-connected with the second joint 6. The rubber tube 7 is used for the same-tube separate-quality transmission of pure water. The inside and outside of the tube are physically isolated through the connector. The accessories outside the tube are oxidized by contact, and their shortened life does not affect the life of the accessories inside the tube. The accessories outside the tube can be easily replaced. The first fixing member 8 is used to install the rubber tube 7 on the first connecting column 3, and the second fixing member 9 is used to install the rubber tube 7 on the second connecting column 5.

[0029] Working principle: the mounting part 1, the nut 2, the first connecting column 3, the first joint 4, the second connecting column 5 and the second joint 6 constitute a connecting head, the first joint 4 and the second joint 6 are respectively connected to a group of rubber tubes 7, which are firmly connected by the first fixing part 8 and the second fixing part 9. The entire connecting head is manually installed on the three-way joint of the tap water pipe through the mounting part 1 and the nut 2, which can physically eliminate the leakage risk between the second joint 6 and the rubber tube 7 and the first joint 4 and the rubber tube 7, and physically isolate the inside and outside of the pipe. The accessories outside the pipe are oxidized by contact, and the shortened life does not affect the life of the accessories in the pipe. The accessories outside the pipe can be easily replaced, thereby doubling the life of the system, and it is very simple to replace accessories at a later time to extend the life.

[0030] The mounting part 1, the nut 2, the first connecting column 3, the first joint 4, the second connecting column 5 and the second joint 6 constitute a connecting head, so that the structure of the connecting head becomes standardized, the transmission of pure water in the same pipe with different qualities becomes more standardized, and the connecting head can be mass-produced, making it possible to carry out large-scale pipe-in-pipe transmission transformation, thereby saving costs.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hose connector for pure water mass separation transmission in the same pipe, comprising a mounting part (1), characterized in that: A nut (2) is fixedly connected to the surface of the mounting member (1), a first connecting column (3) is fixedly connected to the surface of the nut (2), an end of the first connecting column (3) away from the nut (2) is fixedly connected to a first joint (4), an end of the mounting member (1) away from the nut (2) is fixedly connected to a second connecting column (5), an end of the second connecting column (5) away from the mounting member (1) is fixedly connected to a second joint (6), a rubber tube (7) is movably connected to the surface of the second joint (6), a first fixing member (8) is threadedly connected to the surface of the first connecting column (3), and a second fixing member (9) is threadedly connected to the surface of the second connecting column (5).

2. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: The surface of the mounting piece (1) is provided with threads, and the surface of the mounting piece (1) is penetrated by holes.

3. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: A hole is penetrated at the same position of the connection between the nut (2) and the mounting member (1), a thread is provided on the surface of the first connecting column (3), and a hole is penetrated at the same position of the connection between the first connecting column (3) and the nut (2).

4. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: The first joint (4) is composed of three parts, one part of the first joint (4) is cylindrical, one part of the first joint (4) is disc-shaped, and another part of the first joint (4) is truncated. The three parts of the first joint (4) are all penetrated by holes at the same horizontal position of the holes on the surface of the first connecting column (3).

5. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: The surface of the second connecting column (5) is provided with a thread, and a hole is penetrated at the same position of the connection between the second connecting column (5) and the mounting member (1).

6. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: The second joint (6) consists of three parts, two of which are cylindrical, and the other is in the shape of a circular plate. The three parts of the second joint (6) are all provided with holes at the same horizontal position as the holes on the surface of the second connecting column (5).

7. A hose connector for pure water mass separation transmission in the same pipe according to claim 1, characterized in that: The rubber tube (7) is made of soft rubber material, and the rubber tube (7) is plug-connected to the second joint (6).

Images