A four-way hose fitting

Abstract

The utility model provides a four -way hose joint relates to four -way hose joint technical field, including the joint body, the joint body includes four connecting tubes, one end of four connecting tubes intercommunication, the connecting tube presents the cross, one end of four connecting tubes is equipped with the connecting port, installs the connecting block on four connecting ports, is equipped with the recess in the connecting block, installs quick -mounting assembly on four connecting blocks. The device is limited to the hose through the baffle and the limiting piece on the connecting block, prevents the hose from falling off, rotates the lock bolt simultaneously and is convenient for its dismounting, improves the maintenance efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of four-way flexible hose connectors, and more specifically, it relates to a four-way flexible hose connector. Background Technology

[0002] A four-way flexible hose connector is a common connecting device used in liquid or gas piping systems. It is typically T-shaped or cross-shaped and has four ports for connecting four hoses or pipes. This type of connector is often used in systems requiring multiple branching or merging of fluids, enabling the simultaneous distribution of fluid from one pipe to multiple pipes, or the merging of fluids from multiple pipes into a single pipe.

[0003] Based on the above, the inventors have discovered the following problems: In the use of existing four-way flexible hose connectors, most of the hoses are sleeved on the connection port, which are prone to falling off after long-term use, affecting the use. Using locking rings for connection makes disassembly inconvenient during maintenance, reducing maintenance efficiency.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a four-way flexible hose connector in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose and function of this utility model's four-way flexible hose connector are achieved through the following specific technical means:

[0006] A four-way flexible hose connector includes a connector body, the connector body including four connecting tubes, one end of the four connecting tubes being interconnected, the connecting tubes being in a "+" shape, one end of the four connecting tubes being provided with a connection port, a connecting block being installed on the four connection ports, the connecting block being provided with a groove, and a quick-connect assembly being installed on the four connecting blocks.

[0007] Furthermore, the quick-installation assembly includes a stop block installed in the groove of the connecting block, the stop block having an arc-shaped groove, and a limit block being movably installed in the arc-shaped groove.

[0008] Furthermore, the limiting block matches the arc-shaped groove, and the arc-shaped groove is slidably connected to the arc-shaped groove.

[0009] Furthermore, the inner side of the limiting block is provided with a threaded hole, and a locking bolt is installed on one side of the connecting block. One end of the locking bolt passes through the connecting block and is threadedly connected to the threaded hole.

[0010] Furthermore, the stop is equipped with an anti-slip rubber pad.

[0011] Furthermore, a water channel is provided inside the connecting pipe.

[0012] Furthermore, the connector body is made of polyethylene.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By sliding the limiting block into the arc-shaped groove of the stop block, the connection port of the hose is limited within the groove of the connecting block, which prevents the hose from detaching and improves safety during use.

[0015] By rotating the locking bolt to engage with the threaded hole, the limiting block is locked, preventing it from dislodging from the arc groove, thus improving safety and facilitating installation. By rotating the locking bolt in the opposite direction to disengage it from the threaded hole, the limiting block can be pushed out, making it easier to replace the hose and improving practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main body of a four-way flexible hose connector according to this utility model.

[0017] Figure 2 This is a cross-sectional schematic diagram of a four-way flexible hose connector according to this utility model.

[0018] Figure 3 This is a partially enlarged cross-sectional view of a four-way flexible hose connector according to this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 1. Connector body; 2. Connecting pipe; 3. Connecting port; 4. Water channel; 5. Connecting block; 6. Stop block; 7. Limiting block; 8. Locking bolt; 9. Threaded hole; 10. Anti-slip rubber pad; 11. Arc groove; 12. Groove. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To be continued Figure 3 As shown:

[0026] This utility model provides a four-way flexible hose connector, including a connector body 1, the connector body 1 including four connecting pipes 2, one end of the four connecting pipes 2 being interconnected, the connecting pipes 2 being in the shape of a cross, one end of the four connecting pipes 2 being provided with a connecting port 3, a connecting block 5 being installed on the four connecting ports 3, a groove 12 being provided in the connecting block 5, and a quick-connect assembly being installed on the four connecting blocks 5.

[0027] The quick-installation assembly includes a stop block 6 installed in the groove 12 of the connecting block 5. The stop block 6 is provided with an arc-shaped groove 11, and a limit block 7 is movably installed in the arc-shaped groove 11.

[0028] The limiting block 7 matches the arc groove 11, and the arc groove 11 is slidably connected to the arc groove 11. By sliding the limiting block 7 into the arc groove 11 of the stop block 6, the connection port 3 of the hose is limited in the groove 12 of the connecting block 5, which can prevent the hose from detaching and improve the safety of use.

[0029] The limiting block 7 has a threaded hole 9 on its inner side, and a locking bolt 8 is installed on one side of the connecting block 5. One end of the locking bolt 8 passes through the connecting block 5 and is threadedly connected to the threaded hole 9. By rotating the locking bolt 8, it is threadedly engaged with the threaded hole 9, thus locking the limiting block 7 and preventing it from disengaging from the arc groove 11, which improves safety and facilitates installation. By rotating the locking bolt 8 in the opposite direction, it is disengaged from the threaded hole 9, allowing the limiting block 7 to be pushed out, which facilitates the replacement of the hose and improves practicality.

[0030] The stop block 6 is equipped with an anti-slip rubber pad 10.

[0031] The connecting pipe 2 is equipped with a water channel 4.

[0032] The connector body 1 is made of polyethylene. The polyethylene connector 3 is lightweight, low-cost, and has good corrosion resistance.

[0033] The specific usage and function of this embodiment are as follows:

[0034] First, check the integrity of the device. Only use it after confirming that there are no errors. When using it, first connect the hose to the connecting blocks 5 on the four connecting ports 3. Insert the hose interface into the groove 12 of the connecting block 5 and insert the limiting block 7 into the arc groove 11 of the stop block 6. The anti-slip rubber pad 10 prevents the hose from slipping. The connecting port 3 where the hose is installed is limited in the groove 12 of the connecting block 5 to prevent the hose from falling off. By rotating the locking bolt 8, it is screwed into the threaded hole 9 to lock the limiting block 7 and prevent the limiting block 7 from falling off the arc groove 11, which improves the safety of use and facilitates installation. By rotating the locking bolt 8 in the opposite direction to disengage it from the threaded hole 9, the limiting block 7 can be pushed out, which makes it easy to replace the hose and improves practicality. The material of the connector body 1 is polyethylene. The polyethylene connector 3 is lightweight, low cost, and has good corrosion resistance. The overall design of this device is novel and the structure is simple, so it is worth promoting and using widely.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Images