Quick-connection type water segregator

Abstract

The utility model provides a quick connection type water segregator which comprises a body with an installation part with the outer diameter reduced, the installation part is divided into two symmetrical parts by two partition plates arranged in the axial direction, a plurality of water segregation pipes with the same end opening orientation are arranged on the installation part, and the axis of each water segregation pipe is kept perpendicular to the plane where the two partition plates are located. The water distribution pipes are symmetrically distributed on the two sides of the axis of the main body, and quick connection assemblies are arranged at the ends of the water distribution pipes and are configured to be capable of achieving quick disassembly and assembly of the water distribution pipes and the pipes in a pluggable mode. According to the water distributor, an existing water distributor structure is optimized and improved, more space can be saved in arrangement of the water distribution pipes, the water distribution pipes and the pipes are connected in a plug-pull mode in cooperation with the designed quick connection assemblies, and quick disassembly and assembly are convenient to achieve.

Description

Technical Field

[0001] The present application relates to the technical field of massage bathtubs, and in particular to a quick-connect water distributor. Background Art

[0002] With the continuous advancement of science and technology, people's requirements for quality of life are getting higher and higher, and massage bathtubs have entered people's lives. In order to speed up production efficiency, reduce production costs, and facilitate after-sales maintenance, it is necessary to improve the pipe structure. At present, the common installation methods between water distributors and pipes on the market mostly use glue bonding and clamp locking. The water distributor takes up a large space, the installation efficiency of the pipe is low, the odor is strong, and it will pollute the tank body. After-sales maintenance has problems such as disassembly and scrapping, reinstallation, and high after-sales costs. For this reason, the inventor proposed a quick-connect water distributor. Utility Model Content

[0003] The purpose of the present application is to provide a quick-connect water distributor, which enables quick disassembly and assembly between a main body and a pipe by plugging and unplugging, and has the advantage of being easy to operate.

[0004] The embodiment of the present application is implemented as follows:

[0005] The present application provides a quick-connect water distributor, comprising a main body having a mounting portion with a reduced outer diameter, the mounting portion being divided into two symmetrical parts by two partitions arranged along the axial direction, a plurality of ports being provided on the mounting portion facing the same water distribution pipe, the axis of the water distribution pipe being perpendicular to the plane where the two partitions are located, the water distribution pipes being symmetrically distributed on both sides of the axis of the main body, quick-connect components being provided at the ends of the water distribution pipes, the quick-connect components being configured to enable rapid disassembly and assembly of the water distribution pipes and pipes by plugging and unplugging.

[0006] The present application optimizes and improves the existing water distributor structure so that the arrangement of the water distribution pipe can save more space, and with the designed quick-connect assembly, a plug-in connection is formed between the water distribution pipe and the pipe, which is convenient for quick disassembly and assembly.

[0007] In an optional embodiment, the quick-connect assembly includes a fixed cylinder rotatably clamped in the water distribution pipe, the inner end of the fixed cylinder is fixedly connected to a shaping ring, an annular retaining spring is sandwiched between the outer end of the shaping ring and the fixed cylinder, the retaining spring has a plurality of elastic cards with inner ends inclined toward the shaping ring, a sealing ring is crimped on the inner end of the shaping ring, the inner diameter of the sealing ring decreases from the outside to the inside, and an adjusting cylinder is slidably inserted into the outer end of the fixed cylinder, and the adjusting cylinder can push the card open by moving inward.

[0008] In an optional embodiment, the outer wall of the fixing cylinder is provided with a first clamping ring rotatably engaged with the first limiting groove on the inner wall of the water distribution pipe.

[0009] In an optional embodiment, the shaped ring is bonded to the inner end of the fixed cylinder.

[0010] In an optional embodiment, the inner wall of the fixing cylinder is provided with a first step corresponding to the inner end of the shaping ring and used for clamping the clamping spring.

[0011] In an optional embodiment, the outer wall of the sealing ring is provided with a second clamping ring which is clamped with the second limiting groove on the inner wall of the water distribution pipe.

[0012] In an optional embodiment, the inner wall of the fixing cylinder is provided with a second step which is engaged with the inner end of the adjusting cylinder.

[0013] In an optional embodiment, the outer wall of the adjusting cylinder is provided with a third step corresponding to the second step.

[0014] In an optional embodiment, the outer diameter of the third step decreases from the outside to the inside.

[0015] In an optional embodiment, the card is provided with a cutout groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only used to explain the present application, rather than to limit the scope of the present application. In the accompanying drawings:

[0017] Figure 1 is a schematic diagram of a quick-connect water distributor according to an embodiment of the present application;

[0018] Figure 2 is a cross-sectional view of a quick-connect water distributor according to an embodiment of the present application;

[0019] Figure 3 is a schematic diagram of a quick-connect assembly according to an embodiment of the present application;

[0020] Reference numerals:

[0021] 10. Subject;

[0022] 20. Quick-connect assembly;

[0023] 11. Installation department;

[0024] 12. Partition;

[0025] 13. Water distribution pipe;

[0026] 21. Fixed cylinder;

[0027] 22. Circlip;

[0028] 23. Forming ring;

[0029] 24. Sealing ring;

[0030] 25. Adjustment cylinder;

[0031] 131, first limiting groove;

[0032] 132, second limiting groove;

[0033] 211, first clasp;

[0034] 212. The first step;

[0035] 213. The second step;

[0036] 221. Cards;

[0037] 222, hollowing;

[0038] 241, second clasp;

[0039] 251. The third step. DETAILED DESCRIPTION

[0040] Example 1

[0041] See also Figure 1-Figure 3 In this embodiment, the quick-connect water distributor includes a main body 10 having a mounting portion 11 with a reduced outer diameter. The mounting portion 11 is divided into two symmetrical parts by two partitions 12 arranged along the axial direction. The mounting portion 11 is provided with a plurality of ports facing the same water distribution pipe 13. The axis of the water distribution pipe 13 is perpendicular to the plane where the two partitions 12 are located. The water distribution pipe 13 is symmetrically distributed on both sides of the axis of the main body 10. A quick-connect assembly 20 is provided at the end of the water distribution pipe 13. The quick-connect assembly 20 is configured to enable rapid disassembly and assembly of the water distribution pipe and the pipe in a plug-in manner.

[0042] Specifically, the quick-connect assembly 20 includes a fixed cylinder 21 rotatably clamped in the water distribution pipe 13, the inner end of the fixed cylinder 21 is bonded with a shaping ring 23, an annular retaining spring 22 is sandwiched between the outer end of the shaping ring 23 and the fixed cylinder 21, the retaining spring 22 has a plurality of elastic cards 221 with the inner ends inclined toward the shaping ring, the inner end of the shaping ring 23 is crimped with a sealing ring 24, the inner diameter of the sealing ring 24 decreases from the outside to the inside, the outer end of the fixed cylinder 21 is slidably inserted with an adjusting cylinder 25, and the adjusting cylinder 25 can push the card 221 away by moving inward.

[0043] It should be noted that a first clamping ring 211 is provided on the outer wall of the fixed cylinder 21 and is rotatably engaged with a first limiting groove 131 formed on the inner wall of the water distribution pipe 13. The first clamping ring 211 and the first limiting groove 131 are engaged with each other to limit the fixed cylinder 21 to be rotatably restricted on the water distribution pipe 13. The outer end of the shaping ring 23 is inserted into the interior of the fixed cylinder 21. The inner diameter of the shaping ring 23 decreases from the inner end toward the outer end, so that the interior of the shaping ring 23 is integrally configured into a conical surface. The inner wall of the shaping ring 23 is provided with a groove on the inner wall of the fixed cylinder 21 to limit the maximum inclination angle of the card 221. The first step 212 for clamping the retaining spring 22 corresponds to the inner end of the shaping ring 23. The retaining spring 22 is rotatably clamped between the first step 212 and the inner end of the shaping ring 23 as a whole, and a plurality of cards 221 evenly distributed along the circumferential direction are provided on the inner periphery of the retaining spring 22. The inner end of each card 221 is inclined toward the side where the shaping ring 23 is located. At the same time, a groove 222 is opened on the card 221. The card 221 and the retaining spring 22 are an integrally formed structure and are made of metal. The card 221 can swing after being squeezed by external force, and can return to its original state after the external force is lost.

[0044] In addition, a second clamping ring 241 is provided on the outer wall of the sealing ring 24 and is clamped with the second limiting groove 132 on the inner wall of the water distribution pipe 13. The clamping cooperation between the second clamping ring 241 and the second limiting groove 132 makes the sealing ring 24 sealedly connected to the inside of the water distribution pipe 13, and the inner diameter of the sealing ring 24 decreases from the outside to the inside, so that when the pipe passes through the sealing ring 24, the sealing ring 24 can only wrap around the outside of the pipe to achieve sealing of the pipe.

[0045] In addition, a second step 213 is provided on the inner wall of the fixed cylinder 21 and is clamped with the inner end of the adjusting cylinder 25. At the same time, a third step 251 corresponding to the second step 213 is provided on the outer wall of the adjusting cylinder 25, and the outer diameter of the third step 251 decreases from the outside to the inside. By utilizing the clamping cooperation between the second step 213 and the third step 251, the adjusting cylinder 25 as a whole can be clamped in the interior of the fixed cylinder 21 along the axial direction. When the adjusting cylinder 25 moves toward the interior of the fixed cylinder 21, the inner end of the adjusting cylinder 25 can push the cards 221 away.

[0046] When in use, the pipe is inserted into the water distribution pipe through the quick-connect assembly. The card will tend to return to its original shape after being pushed away by the pipe, so that the inner end of the card is clamped on the pipe pattern of the outer wall of the pipe to form a barb structure, which can prevent the pipe from unexpectedly detaching during operation. The sealing ring is tightly wrapped around the outside of the pipe to seal the pipe and avoid water leakage. When disassembling the pipe, just press the adjusting cylinder inward and use the adjusting cylinder to push the card away. The pipe can be pulled out after losing the restriction of the card.

[0047] The present application optimizes and improves the existing water distributor structure so that the arrangement of the water distribution pipe can save more space, and with the designed quick-connect assembly, a plug-in connection is formed between the water distribution pipe and the pipe, which is convenient for quick disassembly and assembly.

[0048] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A quick-connect water distributor, characterized in that: It includes a main body having a mounting portion with a reduced outer diameter, the mounting portion is divided into two symmetrical parts by two partitions arranged along the axial direction, a plurality of ports are provided on the mounting portion facing the same water distribution pipe, the axis of the water distribution pipe is perpendicular to the plane where the two partitions are located, the water distribution pipes are symmetrically distributed on both sides of the axis of the main body, and quick-connect components are provided at the ends of the water distribution pipes, and the quick-connect components are configured to achieve rapid disassembly and assembly of the water distribution pipe and the pipe in a plug-in manner.

2. The quick-connect water distributor according to claim 1, characterized in that: The quick-connect assembly includes a fixed cylinder rotatably clamped in the water distribution pipe, the inner end of the fixed cylinder is fixedly connected to a shaping ring, an annular retaining spring is sandwiched between the outer end of the shaping ring and the fixed cylinder, the retaining spring has a plurality of elastic cards with inner ends inclined toward the shaping ring, a sealing ring is crimped on the inner end of the shaping ring, the inner diameter of the sealing ring decreases from the outside to the inside, an adjusting cylinder is slidably inserted into the outer end of the fixed cylinder, and the adjusting cylinder can push the card open by moving inward.

3. The quick-connect water distributor according to claim 2, characterized in that: The outer wall of the fixing cylinder is provided with a first clamping ring which is rotatably clamped with the first limiting groove on the inner wall of the water distribution pipe.

4. The quick-connect water distributor according to claim 2, characterized in that: The shaping ring is bonded to the inner end of the fixing tube.

5. The quick-connect water distributor according to claim 2, characterized in that: The inner wall of the fixing cylinder is provided with a first step corresponding to the inner end of the shaping ring and used for clamping the clamping spring.

6. The quick-connect water distributor according to claim 2, characterized in that: The outer wall of the sealing ring is provided with a second clamping ring which is clamped with the second limiting groove on the inner wall of the water distribution pipe.

7. The quick-connect water distributor according to claim 2, characterized in that: The inner wall of the fixing tube is provided with a second step which is clamped with the inner end of the adjusting tube.

8. The quick-connect water distributor according to claim 7, characterized in that: The outer wall of the adjusting cylinder is provided with a third step corresponding to the second step.

9. The quick-connect water distributor according to claim 8, characterized in that: The outer diameter of the third step decreases from the outside to the inside.

10. The quick-connect water distributor according to claim 2, characterized in that: The card is provided with a hollow groove.

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