A snap-on multi-orifice material pipe quick connector

Abstract

The utility model discloses a kind of buckle type multi-aperture material pipe quick connector, including lower half ring, the lower half ring one side upper end rotationally connected with upper half ring, the lower half ring one side upper end outer fixedly connected with base, the upper half ring one side lower end outer fixedly connected with mounting block, the base one side is equipped with through slot one, the inside rotationally connected with ball of through slot one, the outer fixedly connected with threaded rod of ball, the mounting block one side is equipped with through slot two, the inside fixedly connected with split ring of through slot two, the upper end movably connected with nut of split ring, and the inside of the nut is connected with the outer periphery thread of threaded rod, the utility model discloses the buckle type multi-aperture material pipe quick connector, by the cooperation of threaded rod and nut, by screwing nut, so that threaded rod is easily disassembled, material pipe can be quickly connected and used, operation time is saved, to improve the practicality of material pipe quick connector.

Description

Technical Field

[0001] This utility model relates to the field of pipe connection technology, specifically a snap-fit ​​multi-diameter quick connector for pipes. Background Technology

[0002] A tubing, generally speaking, refers to a tube used to transport various materials (such as liquids, gases, granular substances, or powders). The design and materials of tubing vary across different industries and applications to meet specific needs. Snap-on multi-diameter tubing quick connectors are devices specifically designed for the convenient and quick connection of tubing of different diameters, and are widely used in industrial production, laboratory equipment, liquid or gas transfer systems, and other fields.

[0003] Current pipe connectors have simple structures and generally low fixing strength. They require additional tools for disassembly and installation, and most can only fix one type of pipe. Therefore, we propose a snap-fit ​​multi-diameter quick connector for pipes. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a snap-fit ​​type multi-diameter quick connector for pipes, comprising a lower half ring, an upper half ring rotatably connected to the upper end of one side of the lower half ring, a base fixedly connected to the outer periphery of the upper end of one side of the lower half ring, and a mounting block fixedly connected to the outer periphery of the lower end of one side of the upper half ring. A through groove is formed on one side of the base, a ball is rotatably connected inside the through groove, and a threaded rod is fixedly connected to the outer periphery of the ball. A through groove is formed on one side of the mounting block, an open ring is fixedly connected inside the through groove, and a nut is movably connected to the upper end of the open ring, with the nut threadedly connected to the outer periphery of the threaded rod.

[0006] As a preferred technical solution of this utility model, a sliding groove is provided at the top center end of the upper half ring, and fixed blocks are fixedly connected to both sides of the upper end of the upper half ring. A bidirectional lead screw is rotatably connected between the two fixed blocks, and threaded blocks are threaded to the outer circumference of both ends of the bidirectional lead screw.

[0007] As a preferred embodiment of this utility model, the bottom of each of the two threaded blocks is rotatably connected to a rotating rod, the lower end of each of the two rotating rods is rotatably connected to a pressing plate, the bottom of the pressing plate is fixedly connected to a rubber anti-slip pad, and one end of the bidirectional lead screw passes through a fixing block and is fixedly connected to a knob.

[0008] As a preferred technical solution of this utility model, a limiting groove is provided at the lower end of the inner half ring, and a left and right spiral screw is rotatably connected inside the limiting groove.

[0009] As a preferred technical solution of this utility model, both ends of the left and right spiral screws are threaded with moving blocks, and the tops of the two moving blocks are fixedly connected with arc-shaped clamping plates.

[0010] As a preferred embodiment of this utility model, baffles are fixedly connected to both sides of the lower half ring, a rotating wheel is provided on one side of the bottom of the lower half ring, and one side of the rotating wheel is fixedly connected to the left and right screw rods.

[0011] As a preferred technical solution of this utility model, two material tubes are provided inside the lower half ring and the upper half ring, and one end of each of the two material tubes is fixedly connected to a limit ring.

[0012] The beneficial effects of this utility model are:

[0013] 1. This type of snap-fit ​​multi-diameter quick connector for pipes features a threaded rod. The threaded rod engages with a nut, and the nut allows for easy disassembly of the threaded rod. This enables quick connection of pipes during use, saving users' time and improving the practicality of the quick connector.

[0014] 2. This type of snap-fit ​​multi-diameter quick connector for pipes uses a pressing plate. Two threaded blocks move and the pressing plate is moved by a rotating rod. The pressing plate clamps pipes of different specifications, which strengthens the stability of pipe installation and expands the range of applications. The rubber anti-slip pad on one side of the pressing plate increases the friction between the pressing plate and the limiting ring on the outer wall of the pipe.

[0015] 3. This snap-fit ​​multi-diameter quick connector for material tubes, by setting an arc-shaped clamping plate, can move and fit the limiting ring on the outer periphery of the material tube to connect. Then, the arc-shaped clamping plate accurately fits the connection point of the material tube, thereby fixing the material tube in place. This utility model has a simple and reasonable structure, novel design, and simple and convenient operation, and has high practical value. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a perspective view of a snap-fit ​​multi-diameter quick connector for a material tube according to this utility model;

[0018] Figure 2 This is a schematic diagram of the rotating rod of a snap-fit ​​multi-diameter quick connector structure for a material tube according to this utility model;

[0019] Figure 3This is a schematic diagram of the left and right rotating lead screw of a snap-fit ​​multi-diameter quick connector structure for a material tube according to this utility model;

[0020] Figure 4 This is a schematic diagram of a sphere representing a snap-fit ​​multi-diameter quick connector structure for a material tube according to this utility model.

[0021] Figure 5 This is a schematic diagram of a rubber anti-slip pad for a snap-fit ​​multi-hole diameter quick connector structure of the present invention.

[0022] In the diagram: 1. Lower half ring; 2. Upper half ring; 3. Base; 4. Mounting block; 5. Through groove one; 6. Ball; 7. Threaded rod; 8. Through groove two; 9. Open ring; 10. Nut; 11. Slide groove; 12. Fixing block; 13. Bidirectional lead screw; 14. Threaded block; 15. Rotating rod; 16. Extrusion plate; 17. Rubber anti-slip pad; 18. Knob; 19. Limiting groove; 20. Left and right rotating lead screw; 21. Moving block; 22. Arc-shaped clamping plate; 23. Baffle; 24. Rotating wheel; 25. Material tube; 26. Limiting ring. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Example: Figures 1-5 As shown, this utility model discloses a snap-fit ​​type multi-diameter quick connector for pipes, comprising a lower half ring 1, an upper half ring 2 rotatably connected to the upper end of one side of the lower half ring 1, a base 3 fixedly connected to the outer periphery of the upper end of one side of the lower half ring 1, an mounting block 4 fixedly connected to the outer periphery of the lower end of one side of the upper half ring 2, a through groove 5 on one side of the base 3, a ball 6 rotatably connected inside the through groove 5, a threaded rod 7 fixedly connected to the outer periphery of the ball 6, a through groove 8 on one side of the mounting block 4, an open ring 9 fixedly connected inside the through groove 8, a nut 10 movably connected to the upper end of the open ring 9, and the interior of the nut 10 is threadedly connected to the outer periphery of the threaded rod 7.

[0025] The upper half ring 2 has a groove 11 at the top center end. The upper half ring 2 has fixed blocks 12 on both sides. A two-way screw 13 is rotatably connected between the two fixed blocks 12. Threaded blocks 14 are threaded to the outer circumference of both ends of the two-way screw 13. By setting the two-way screw 13, the rotation of the two-way screw 13 can drive the two threaded blocks 14 to move simultaneously.

[0026] The bottom of each of the two threaded blocks 14 is rotatably connected to a rotating rod 15, and the lower end of each of the two rotating rods 15 is rotatably connected to an extrusion plate 16. The bottom of the extrusion plate 16 is fixedly connected to a rubber anti-slip pad 17. One end of the bidirectional lead screw 13 passes through the fixing block 12 and is fixedly connected to a knob 18. By setting the extrusion plate 16, the two threaded blocks 14 move and the extrusion plate 16 is moved by the rotating rod 15. The extrusion plate 16 clamps the material tubes of different specifications, which strengthens the stability of the material tube installation and expands the application range. The rubber anti-slip pad 17 on one side of the extrusion plate 16 increases the friction between the extrusion plate 16 and the limiting ring 26 on the outer wall of the material tube 25.

[0027] The lower half ring 1 has a limiting groove 19 at its lower end. The limiting groove 19 is rotatably connected to a left and right rotating screw 20. By setting the left and right rotating screw 20, the moving block 21 on the outer periphery of the left and right rotating screw 20 can be moved and move closer to the limiting ring 26 on the outer periphery of the two material tubes 25.

[0028] The left and right screw rods 20 are threaded with moving blocks 21 at both ends. The top of the two moving blocks 21 is fixedly connected with arc-shaped clamping plates 22. By setting the arc-shaped clamping plates 22, the limiting ring 26 on the outer periphery of the material tube 25 can be moved to fit and connect. Then, the arc-shaped clamping plates 22 accurately fit the material tube 25 at the connection point, thereby fixing the material tube 25 in place.

[0029] The lower half ring 1 has baffles 23 fixedly connected to both sides, and a rotating wheel 24 is provided on one side of the bottom of the lower half ring 1. One side of the rotating wheel 24 is fixedly connected to the left and right rotating screws 20.

[0030] The lower half ring 1 and the upper half ring 2 are equipped with two material tubes 25 inside. One end of each material tube 25 is fixedly connected to a limiting ring 26. By setting the limiting ring 26, the arc-shaped clamping plate 22 at the bottom of the limiting ring 26 moves and fits, so that the two arc-shaped clamping plates 22 accurately fix and clamp the outer circumference of the material tube 25. At the same time, by rotating the bidirectional screw 13 at the top of the limiting ring 26, the extrusion plate 16 clamps the material tube. The rubber anti-slip pad 17 on one side of the extrusion plate 16 increases the friction between the extrusion plate 16 and the limiting ring 26 on the outer wall of the material tube 25. The double fixation completes the fixation of the material tube. The operation is simple, the fixation of the material tube is more stable, and it can fix material tubes of different thicknesses.

[0031] Working principle: In use, place the two material tubes 25 on the upper end of the lower half ring 1. By rotating the upper half ring 2, align the base 3 and the mounting block 4. Place the threaded rod 7 inside the open ring 9 and rotate the nut 10 to engage with the threaded rod 7. When the nut 10 rotates to the top of the open ring 9, rotate the rotating wheel 24. The rotating wheel 24 drives the left and right spiral screws 20 inside the limiting groove 19 to rotate, causing the moving blocks 21 on the outer periphery of both ends of the left and right spiral screws 20 to move. This drives the arc-shaped clamping plate 22 to move synchronously and make the two limiting rings 26 accurately fit together, thereby fixing the material tubes 25 in place. Rotate the knob 18. The double-acting screw 13 rotates, which in turn moves two threaded blocks 14 simultaneously. The movement of the two threaded blocks 14 moves the extrusion plate 16 via the rotating rod 15. The extrusion plate 16 clamps and limits the top of the tubes 25 of different specifications, which strengthens the stability of the tube installation and expands the application range. The rubber anti-slip pad 17 on one side of the extrusion plate 16 increases the friction between the extrusion plate 16 and the limiting ring 26 on the outer wall of the tube 25. The double fixation completes the fixation of the tube 25. The operation is simple, making the fixation of the tube 25 more stable, and it can fix tubes 25 of different thicknesses.

[0032] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 according to the specific circumstances.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A snap-fit ​​type multi-hole diameter quick connector for tubing, comprising a lower half-ring (1), characterized in that, The upper half ring (2) is rotatably connected to the upper end of one side of the lower half ring (1). The base (3) is fixedly connected to the outer periphery of the upper end of one side of the lower half ring (1). The mounting block (4) is fixedly connected to the outer periphery of the lower end of one side of the upper half ring (2). A through groove (5) is opened on one side of the base (3). A ball (6) is rotatably connected inside the through groove (5). A threaded rod (7) is fixedly connected to the outer periphery of the ball (6). A through groove (8) is opened on one side of the mounting block (4). An open ring (9) is fixedly connected inside the through groove (8). A nut (10) is movably connected to the upper end of the open ring (9). The nut (10) is threadedly connected to the outer periphery of the threaded rod (7).

2. The snap-fit ​​multi-diameter quick connector for a tubing as described in claim 1, characterized in that, The upper half ring (2) has a groove (11) at the top center end. Both sides of the upper half ring (2) are fixedly connected to a fixing block (12). A two-way screw (13) is rotatably connected between the two fixing blocks (12). Both ends of the two-way screw (13) are threadedly connected to a threaded block (14).

3. A snap-fit ​​multi-diameter quick connector for a tubing according to claim 2, characterized in that, The bottom of each of the two threaded blocks (14) is rotatably connected to a rotating rod (15), and the lower end of each of the two rotating rods (15) is rotatably connected to a pressing plate (16). The bottom of the pressing plate (16) is fixedly connected to a rubber anti-slip pad (17), and one end of the bidirectional screw (13) passes through the fixing block (12) and is fixedly connected to a knob (18).

4. The snap-fit ​​multi-diameter quick connector for a tubing as described in claim 1, characterized in that, The lower half ring (1) has a limiting groove (19) at its lower end, and the limiting groove (19) is rotatably connected to a left and right helical screw (20).

5. A snap-fit ​​multi-diameter quick connector for a tubing according to claim 4, characterized in that, Both ends of the left and right spiral screws (20) are threaded with moving blocks (21), and the tops of the two moving blocks (21) are fixedly connected with arc-shaped clamping plates (22).

6. A snap-fit ​​multi-diameter quick connector for a tubing according to claim 1, characterized in that, Both sides of the lower half ring (1) are fixedly connected with baffles (23), and a rotating wheel (24) is provided on one side of the bottom of the lower half ring (1), and one side of the rotating wheel (24) is fixedly connected to the left and right rotating screws (20).

7. A snap-fit ​​multi-diameter quick connector for a tubing according to claim 1, characterized in that, The lower half ring (1) and the upper half ring (2) are provided with two material tubes (25), and one end of each material tube (25) is fixedly connected to a limit ring (26).

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