A novel conversion interface

Abstract

The utility model belongs to the technical field of conversion joint, disclose a novel conversion interface, including conversion joint main part, the end of conversion joint main part is equipped with the butt joint pipe butt -joint with the hose, the outside of butt joint pipe is equipped with the sealing convex ring of many way convex, just the outer end of sealing convex ring is equipped with the guide slope of inclined setting, be equipped with the anti -drop portion that is perpendicular to butt joint pipe outer wall on sealing convex ring, the other end of conversion joint main part is equipped with the connecting pipe, be equipped with the insertion cavity that the installation pipe of valve is inserted in in connecting pipe, the end of connecting pipe is equipped with the sealing groove that is recessed to the inside and surrounds insertion cavity setting, just the sealing groove is used to receive the connecting place of connecting pipe and installation pipe. The utility model hose occurs elastic deformation, like this anti -drop portion is clamped into the hose, has played the effect of anti -drop.

Description

Technical Field

[0001] This utility model relates to the field of conversion interface technology, and in particular to a novel conversion interface. Background Technology

[0002] The current solution is as follows: Figure 7 As shown, a pipeline is formed by assembling accessories such as valves, reducers, hose fittings, and hoses. However, the sealing effect of parts on the market is poor, which can lead to poor sealing at the connection between hose fittings and hoses, resulting in leakage problems. Utility Model Content

[0003] To overcome the technical defects of the existing technology, this utility model provides a new type of conversion interface. The hose undergoes elastic deformation, so that the anti-detachment part is inserted into the hose, which plays a role in preventing detachment. In addition, the connection seam between the hose and the connector is curved, which has a better sealing effect.

[0004] The technical solution adopted by this utility model is: a novel conversion interface, including a conversion connector body, the end of the conversion connector body is provided with a connecting pipe for docking with a hose, the outside of the connecting pipe is provided with multiple raised sealing rings, and the outer end of the sealing ring is provided with an inclined guide slope, and the sealing ring is provided with an anti-detachment part perpendicular to the outer wall of the connecting pipe.

[0005] The other end of the adapter body is provided with a connecting pipe. The connecting pipe has a cavity for inserting the valve installation pipe. The end of the connecting pipe is provided with an inwardly recessed sealing groove surrounding the cavity. The sealing groove is used to accommodate the connection between the connecting pipe and the installation pipe.

[0006] Preferably, the diameter of the front end of the connecting pipe is smaller than that of the guide tube of the flexible hose.

[0007] Preferably, the mounting tube has a raised sealing strip on its periphery, and an annular groove is formed between the sealing strip and the outer wall of the mounting tube, and a rubber sealing ring is installed in the annular groove.

[0008] Preferably, the thickness of the rubber sealing ring is greater than the height of the sealing protrusion.

[0009] Preferably, the cavity has an internal thread structure, and the outer wall of the mounting tube has an external thread structure that cooperates with the internal thread structure.

[0010] Preferably, a rounded corner is provided between the sealing ring and the anti-detachment part.

[0011] The beneficial effects of this utility model are as follows: 1. This utility model facilitates the connection of hoses and valves by setting a specific conversion interface. The end of the conversion connector body is provided with a connecting pipe that connects with the hose, and multiple raised sealing rings are provided on the outside of the connecting pipe to facilitate the insertion of the hose. The outer end of the sealing ring is provided with an inclined guide slope. The sealing ring is provided with an anti-disengagement part perpendicular to the outer wall of the connecting pipe. When the hose undergoes elastic deformation, the anti-disengagement part is inserted into the hose, which plays a role in preventing disengagement. Furthermore, the connection seam between the hose and the connecting pipe is curved, which has a better sealing effect.

[0012] 2. This utility model features an inwardly recessed sealing groove at the end of the connecting pipe, surrounding the insertion cavity. This sealing groove accommodates the connection between the connecting pipe and the installation pipe. The connection between the connecting pipe and the installation pipe is not straight, thus providing a better sealing effect. Furthermore, an annular groove is formed between the sealing protrusion and the outer wall of the installation pipe, and a rubber sealing ring is installed within this annular groove. This rubber sealing ring provides a good sealing effect. The installation pipe and the adapter body are connected by threads, facilitating disassembly and installation. Tightening the threaded connection exerts pressure on the rubber sealing ring, ensuring its excellent sealing performance. Attached Figure Description

[0013] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the sealing ring structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the sealing groove of this utility model;

[0017] Figure 4 This is a schematic diagram of the sealing protrusion of this utility model;

[0018] Figure 5 This is a schematic diagram of the annular groove of this utility model;

[0019] Figure 6 This is a cross-sectional schematic diagram of the entire present invention;

[0020] Figure 7 This is a connection diagram for existing technology products.

[0021] Explanation of reference numerals in the attached drawings: 1. Main body of the adapter; 2. Hose; 3. Connecting pipe; 4. Sealing ring; 5. Guide slope; 6. Anti-detachment part; 8. Insertion cavity; 9. Sealing groove; 10. Guide tube; 11. Valve; 12. Installation tube; 13. Sealing strip; 14. Annular groove; 15. Rubber sealing ring; 16. Internal thread structure; 17. External thread structure. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been provided in the various embodiments of this utility model to facilitate a better understanding of this application. However, the technical solutions claimed in the claims of this application can be implemented even without these technical details and with various variations and modifications based on the following embodiments.

[0023] like Figures 1 to 6 As shown, this embodiment provides a device including a conversion connector body 1. The end of the conversion connector body 1 is provided with a connecting pipe 3 that connects to a hose 2. The outer side of the connecting pipe 3 is provided with multiple raised sealing rings 4, and the outer end of the sealing rings 4 is provided with an inclined guide slope 5. The sealing rings 4 are provided with an anti-detachment part 6 perpendicular to the outer wall of the connecting pipe 3. This utility model facilitates the connection between the hose 2 and the valve 11 by setting a specific conversion interface. The end of the conversion connector body 1 is provided with a connecting pipe 3 that connects to the hose 2, and the outer side of the connecting pipe 3 is provided with multiple raised sealing rings 4, which facilitates the insertion of the hose 2. The outer end of the sealing rings 4 is provided with an inclined guide slope 5, and the sealing rings are provided with an anti-detachment part 6 perpendicular to the outer wall of the connecting pipe 3. When the hose 2 undergoes elastic deformation, the anti-detachment part 6 is inserted into the hose 2, which plays a role in preventing detachment. Furthermore, the connection seam between the hose 2 and the connecting pipe 3 is curved, which provides a better sealing effect.

[0024] The other end of the adapter body 1 is provided with a connecting pipe. The connecting pipe has a cavity 8 for inserting the installation pipe 12 of the valve 11. The end of the connecting pipe has an inwardly recessed sealing groove 9 surrounding the cavity 8, which is used to accommodate the connection between the connecting pipe and the installation pipe 12. The installation pipe 12 has a raised sealing strip 13 on its periphery, forming an annular groove 14 between the sealing strip 13 and the outer wall of the installation pipe 12. A rubber sealing ring 15 is installed within the annular groove 14. The thickness of the rubber sealing ring 15 is greater than the height of the sealing strip 13. The connection between the connecting pipe and the installation pipe 12 is not straight, thus providing a better sealing effect. The sealing strip 13 and the outer wall of the installation pipe 12 form an annular groove 14, and the rubber sealing ring 15 is installed within the annular groove 14. This use of the rubber sealing ring 15 for sealing provides a better sealing effect.

[0025] The diameter of the front end of the connecting pipe 3 is smaller than that of the guide pipe 10 of the hose 2, which facilitates the insertion of the hose. When installing the hose and the connecting pipe, hot water is used to soften the hose at high temperature, which makes it easier to connect the hose and the connecting pipe.

[0026] The thickness of the rubber sealing ring 15 is greater than the height of the sealing protrusion 13, so that after docking and tightening, there is a compressive force on the rubber sealing ring, thereby giving the rubber sealing ring better sealing performance.

[0027] The cavity 8 has an internal thread structure 16, and the outer wall of the mounting tube 12 has an external thread structure 17 that mates with the internal thread structure 16, facilitating disassembly. A rounded corner is provided between the sealing ring 4 and the anti-detachment part 6 to prevent scratching the hose.

[0028] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0029] Working principle: A specific conversion interface facilitates the connection between hose 2 and valve 11. The end of the conversion connector body 1 has a connecting pipe 3 that mates with hose 2. Multiple raised sealing rings 4 are located on the outside of the connecting pipe 3 to facilitate hose 2 insertion. The outer end of the sealing rings 4 has an inclined guide slope 5. The sealing rings have anti-detachment parts 6 perpendicular to the outer wall of the connecting pipe 3. When hose 2 undergoes elastic deformation, the anti-detachment parts 6 engage with the hose 2, preventing detachment. Furthermore, the connection seam between hose 2 and connecting pipe 3 is curved, providing a good sealing effect. The end of the connecting pipe has an inwardly concave... A sealing groove 9 is provided around the insertion cavity 8, and the sealing groove 9 is used to accommodate the connection between the connecting pipe and the installation pipe 12. The connection between the connecting pipe and the installation pipe 12 is not straight, which has a better sealing effect. An annular groove 14 is formed between the sealing protrusion 13 and the outer wall of the installation pipe 12, and a rubber sealing ring 15 is installed in the annular groove 14. The rubber sealing ring 15 is used for sealing, which has a better sealing effect. The installation pipe 12 and the conversion connector body 1 are threaded, which facilitates disassembly and installation. After tightening, there is a compressive force on the rubber sealing ring 15, which makes the rubber sealing ring 15 have better sealing performance.

[0030] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A novel conversion interface, characterized in that: The adapter body (1) includes a connecting pipe (3) at the end of the adapter body (1) that connects to the hose (2). The connecting pipe (3) has multiple raised sealing rings (4) on its outside. The outer end of the sealing rings (4) has an inclined guide slope (5). The sealing rings (4) have an anti-detachment part (6) perpendicular to the outer wall of the connecting pipe (3). The other end of the adapter body (1) is provided with a connecting pipe. The connecting pipe is provided with a cavity (8) for the installation pipe (12) of the valve (11) to be inserted. The end of the connecting pipe is provided with an inwardly recessed sealing groove (9) surrounding the cavity (8). The sealing groove (9) is used to accommodate the connection between the connecting pipe and the installation pipe (12).

2. The novel conversion interface according to claim 1, characterized in that: The diameter of the front end of the connecting pipe (3) is smaller than that of the guide pipe (10) of the hose (2).

3. The novel conversion interface according to claim 1, characterized in that: The mounting tube (12) has a raised sealing strip (13) on its periphery, and an annular groove (14) is formed between the sealing strip (13) and the outer wall of the mounting tube (12), and a rubber sealing ring (15) is installed in the annular groove (14).

4. The novel conversion interface according to claim 3, characterized in that: The thickness of the rubber sealing ring (15) is greater than the height of the sealing protrusion (13).

5. The novel conversion interface according to claim 1, characterized in that: The cavity (8) is provided with an internal thread structure (16), and the outer wall of the mounting tube (12) is provided with an external thread structure (17) that cooperates with the internal thread structure (16).

6. The novel conversion interface according to claim 1, characterized in that: The sealing protrusion (4) and the anti-detachment part (6) are provided with a rounded corner.

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