Multi-record combination valve quick connector

Abstract

The utility model relates to mechanical engineering field discloses a kind of multi-recording combination valve quick couplings, main body, the connecting assembly is arranged on the outer wall of main body;The connecting assembly includes shell one, and the shell one bottom end is fixedly connected in the outer wall of main body, recess one is opened in the inner wall of shell one, recess two is opened in the inner wall of shell one, shell two is arranged in the inside of shell one, spherical body is slidably connected in the inside of shell two, spring is arranged in the inside of shell one, and the both ends of spring are fixedly connected in the inside of recess two.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering, and in particular to a quick connector for a multi-channel combination valve. Background Technology

[0002] In multi-connection scenarios of industrial fluid systems, existing technologies suffer from problems such as complex operation, poor sealing, and low integration. Multi-port combination valve quick-connectors address these pain points, focusing on tool-free quick connection and integrating multi-port control functions. This simplifies operation while improving sealing and integration levels, meeting the industrial demand for efficient and reliable multi-port fluid transmission.

[0003] A search revealed a multi-channel connector in publication number CN219221598U, comprising a body and connectors. The body contains several channels connected at a central point, and the body has several first connecting planes on its exterior. Each first connecting plane has a connector, and corresponding side surfaces have connectors that connect to the corresponding channels. Each connector on the first connecting plane has connecting threads on both its inner and outer walls. The inner wall of the connector is stepped, and a plug can be connected via the connecting threads, allowing the plug's tip to seal against the stepped surface. Advantages include: enabling two-way, three-way, four-way, five-way, and six-way multi-channel connector functions; simple structure; easy processing; improved versatility of multi-channel connectors; and convenient sealing of individual connectors. Existing structures cannot achieve quick connection and cannot protect the connector when not in use, leading to low connection efficiency, susceptibility to interface contamination, and insufficient safety. Therefore, a multi-channel combination valve quick connector is proposed to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quick connector for multi-channel combination valves, which aims to improve the problems of low connection efficiency, easy contamination of the interface, and insufficient safety in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quick connector for a multi-channel combination valve includes a main body, the outer wall of which is provided with a connecting component;

[0007] The connecting assembly includes a first outer shell, the bottom end of which is fixedly connected to the outer wall of the main body. A first groove is formed on the inner wall of the first outer shell, and a second groove is formed on the inner wall of the first outer shell. The second outer shell is disposed inside the first outer shell, and a ball is slidably connected inside the second outer shell. A spring is disposed inside the first outer shell, and both ends of the spring are fixedly connected inside the second groove.

[0008] As a further description of the above technical solution:

[0009] The second outer shell is slidably connected to the third outer shell, and a slider is fixedly connected to the outer wall of the third outer shell.

[0010] As a further description of the above technical solution:

[0011] A connecting plate is slidably connected to one outer wall of the outer shell.

[0012] As a further description of the above technical solution:

[0013] The outer wall of the connecting plate is fixedly connected with a buckle one, and the outer wall of the connecting plate is fixedly connected with a block two.

[0014] As a further description of the above technical solution:

[0015] The top of the connecting plate is provided with a cover plate.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the cover plate is fixedly connected with a second buckle, and the outer wall of the cover plate is fixedly connected with a first locking block.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the outer shell three drives the slider to squeeze the ball inside the outer shell two, thereby fixing the ball in the groove one, which can make the whole assembly quickly connected. When no joint is needed, the connecting plate and the cover plate can be connected and fixed together, achieving the effect of quick connection and protection of the joint, improving work efficiency, and solving the problems of low connection efficiency, easy contamination of the interface and insufficient safety. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of a quick connector for a multi-channel combination valve proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the ball in a multi-channel combination valve quick connector proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the snap-fit ​​structure of a quick connector for a multi-channel combination valve proposed in this utility model.

[0023] Legend:

[0024] 1. Main body; 2. Outer shell one; 3. Groove one; 4. Outer shell two; 5. Spring; 6. Sphere; 7. Outer shell three; 8. Slider; 9. Groove two; 10. Cover plate; 11. Buckle one; 12. Block one; 13. Block two; 14. Buckle two; 15. Connecting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Reference Figure 1 and Figure 2 The present invention provides an embodiment of a multi-channel combination valve quick connector, comprising a main body 1, wherein a connecting component is provided on the outer wall of the main body 1;

[0028] The connecting component includes a housing 1 2, the bottom of which is fixedly connected to the outer wall of the main body 1. The inner wall of the housing 1 2 has a groove 1 3, which can accommodate and fix the ball 6. The slider 8 can be locked to the groove 1 3. The inner wall of the housing 1 2 has a groove 2 9. The housing 1 2 is provided with a housing 2 4 inside the housing 1 2. The ball 6 is slidably connected inside the housing 2 4. The housing 1 2 is provided with a spring 5 inside the housing 1 2. The groove 2 9 can accommodate the spring 5 to be squeezed and rebound inside the housing 1 2. The spring 5 rebounds and unlocks the housing 1 2. The two ends of the spring 5 are fixedly connected inside the groove 2 9.

[0029] Example 2:

[0030] Reference Figure 1 and Figure 3 The outer shell 2 4 is slidably connected to the inner shell 3 7. The outer wall of the outer shell 3 7 is fixedly connected to the slider 8. The slider 8 can squeeze the outer shell 1 2 to compress the spring 5. The outer wall of the outer shell 1 2 is slidably connected to the connecting plate 15. The outer wall of the connecting plate 15 is fixedly connected to the buckle 1 11 and the locking block 2 13. The top of the connecting plate 15 is provided with a cover plate 10. The outer wall of the cover plate 10 is fixedly connected to the buckle 2 14 and the locking block 12. By rotating the cover plate 10, the buckle 1 11 and the locking block 12, and the locking block 2 13 and the buckle 2 14 can be connected.

[0031] Working principle: When using this type of multi-channel combination valve quick connector, firstly, by pressing the outer shell 3 7, the slider 8 on the outer wall is driven to squeeze the outer shell 1 2, pressing the outer shell 1 2 down. At the same time, the outer shell 3 7 can squeeze the ball 6, fixing the ball 6 in the groove 1 3 opened in the outer shell 1 2. Simultaneously, the spring 5 is squeezed, and the outer shell 3 7 is pulled to unlock the whole. When the connector is not needed, the connecting plate 15 is attached to the cover plate 10, and the cover plate 10 is rotated to connect the buckle 1 11 and the locking block 12. The buckle 2 14 and the locking block 2 13 are fixed to protect the whole.

[0032] Finally, it should be noted that the above description is only 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 quick connector for a multi-channel combination valve, comprising a body (1), characterized in that: The outer wall of the main body (1) is provided with a connecting component; The connecting assembly includes a first outer shell (2), the bottom end of which is fixedly connected to the outer wall of the main body (1). The inner wall of the first outer shell (2) has a first groove (3) and a second groove (9). The second outer shell (4) is disposed inside the first outer shell (2). A ball (6) is slidably connected inside the second outer shell (4). A spring (5) is disposed inside the first outer shell (2), and both ends of the spring (5) are fixedly connected inside the second groove (9).

2. The quick connector for a multi-channel combination valve according to claim 1, characterized in that: The outer shell 2 (4) is slidably connected to the inner shell 3 (7), and the outer wall of the outer shell 3 (7) is fixedly connected to the slider (8).

3. The quick connector for a multi-channel combination valve according to claim 1, characterized in that: The outer wall of the outer shell (2) is slidably connected to a connecting plate (15).

4. A quick connector for a multi-channel combination valve according to claim 3, characterized in that: The outer wall of the connecting plate (15) is fixedly connected with a buckle one (11), and the outer wall of the connecting plate (15) is fixedly connected with a buckle two (13).

5. A quick connector for a multi-channel combination valve according to claim 3, characterized in that: The top of the connecting plate (15) is provided with a cover plate (10).

6. A quick connector for a multi-channel combination valve according to claim 5, characterized in that: The outer wall of the cover plate (10) is fixedly connected with a second buckle (14), and the outer wall of the cover plate (10) is fixedly connected with a first buckle (12).

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