Anti-winding connecting piece for fixing multiple pipelines
By designing a limiting component for the anti-tangling connector, the problem of multiple pipes tangling and springing back at the faucet was solved, achieving stable fixation and adaptable connection.
Patent Information
- Application Number
- CN202520158909.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-23
AI Technical Summary
When existing faucets are connected to multiple pipes, the lack of support can easily cause the pipes to become tangled or move up and down, resulting in the water arm rebounding.
Design an anti-winding connector that uses a limiting component to limit the pipe axially and radially, including an axial limiting component and a radial limiting component, which are fixed to the faucet column through screw positioning holes, and achieve detachable connection by using quick couplings and a pressing structure.
It effectively prevents pipe tangling and water outlet arm rebound, allows for a certain degree of axial and radial movement, adapts to different pipe specifications, and facilitates replacement and installation.
Smart Images
Figure CN223690389U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pipe joint, in particular to a kind of anti-winding connecting piece for fixing multiple pipes. BACKGROUND
[0002] The existing faucet is generally connected with multiple pipes such as cold water inlet pipe, hot water inlet pipe and purified water pipe, and in the specific connection, multiple interfaces are opened on the faucet valve core seat or water nozzle, and then each inlet pipe is directly connected on each interface of the faucet by pressure-embedded connection or threaded connection or sleeve connection or quick connector. This connection method is easy to move with the action of the faucet due to the lack of support of each pipe, which leads to the mutual entanglement of pipes or the up-and-down movement of pipes or the rebound of water outlet arm. SUMMARY
[0003] In view of the deficiencies of the prior art, the utility model aims to provide an anti-winding and anti-water outlet arm rebound structure connecting piece for fixing multiple pipes, which has a reasonable structure and good use effect.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0005] An anti-winding connecting piece for fixing multiple pipes includes a main body, characterized in that a plurality of limiting components are formed on the main body, and there is a gap between adjacent limiting components in the horizontal direction. Each limiting component has a pipe passing through it and is axially and radially limited by the limiting component.
[0006] Further, the limiting component includes an axial limiting member and a radial limiting member, wherein the pipe is inserted into the radial limiting member and limited on the radial limiting member by the axial limiting member.
[0007] Further, the axial limiting member and the radial limiting member are detachably connected.
[0008] Further, the radial limiting member is a sleeve or consists of a coaxial upper ring and a lower ring or consists of a coaxial upper clamping groove and a lower ring or consists of a coaxial upper clamping groove and a lower clamping groove.
[0009] Further, the axial limiting member is a quick connector, a limiting claw or a pressure-embedded structure.
[0010] Further, the axial limiting member is provided on the upper part or the lower part of the radial limiting member or both.
[0011] Further, a screw positioning hole is provided on each of the two opposite sides of the main body near the bottom, and any screw positioning hole of the main body is fixed with the faucet stand by a positioning screw.
[0012] Compared with the prior art, the utility model has the beneficial effects of
[0013] 1. In the existing faucet, the connecting piece of the utility model is installed, which can realize the fixation of multiple pipelines and effectively prevent the winding phenomenon between the pipelines.
[0014] 2. The axial limiting piece and the like are arranged to prevent the pipelines from moving.
[0015] 3. The utility model uses the quick connector and the like to eliminate the rebound phenomenon when the water outlet arm rotates, and the compression structure and the limiting claw structure are detachably connected to the radial limiting piece, so that the structures are convenient to replace and realize the cooperation and limiting purposes with pipelines of various specifications and diameters. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of the utility model;
[0017] Figure 2 It is a structural schematic view of the utility model after being cooperated with multiple pipelines;
[0018] Figure 3 It is a schematic view of the position connection relationship of the pipeline one and the like structures of the utility model;
[0019] Figure 4 It is a schematic view of the position connection relationship between the pipeline one and the compression structure of the utility model;
[0020] Figure 5 It is a schematic view of the position connection relationship of the pipeline two and the like structures of the utility model;
[0021] Figure 6 It is a schematic view of the position connection relationship of the pipeline three and the like structures of the utility model. DETAILED DESCRIPTION
[0022] The utility model will be described in detail in combination with the drawings. The parts not described in detail below are referred to the prior art and conventional knowledge in the art. In addition, the "axial limiting" and "radial limiting" of the utility model are not completely prevented from the axial movement and the radial movement of the pipeline. In fact, the pipeline is allowed to have a little axial displacement and radial displacement in the limiting assembly of the utility model, which does not affect the technical effects of the utility model.
[0023] For example, Figures 1-6The utility model discloses a kind of anti-winding connecting pieces for fixing multi-pipeline, including main body 1, two opposite sides on main body 1 and close to bottom are all provided with one screw positioning hole 1.1, and any one screw positioning hole 1.1 of main body 1 is fixed with faucet stand column by positioning screw.
[0024] Each limiting assembly includes axial limiting member and radial limiting member, wherein the radial limiting member of the first limiting assembly (for limiting pipeline one 4) is sleeve 2, and the upper portion of sleeve 2 and the lower portion of sleeve 2 are both formed with sleeve connecting portion 2.1 with inner diameter larger than that of sleeve 2, and the axial limiting member of the first limiting assembly is upper and lower two buried structures 3. Buried structure 3 is prior art, each buried structure 3 includes first claw 3.1, C-shaped clamp 3.2, welding-free end cover 3.3, sealing ring 3.4, wherein the sealing ring 3.4 is located in the inner bottom of sleeve connecting portion 2.1 and is sleeved on the outside of pipeline one 4, the cylindrical welding-free end cover 3.3 is located above sealing ring 3.4 and is connected in sleeve connecting portion 2.1, the first claw 3.1 is mostly inserted into welding-free end cover 3.3, and the first claw 3.1 is detachably connected with welding-free end cover 3.3, and the C-shaped clamp 3.2 is clamped on the part of first claw 3.1 located outside sleeve connecting portion 2.1. Sealing ring 3.4 plays a sealing role, welding-free end cover 3.3 cooperates with first claw 3.1 to prevent pipeline one 4 from being pulled out and falling off, and C-shaped clamp 3.2, after pipeline one 4 is inserted, under the action of first claw 3.1, makes first claw 3.1 tightly hold to grab pipeline one 4, and when first claw 3.1 is pulled out, it will tightly hold the pipeline to prevent the pipeline from being pulled out and leaking or falling off. Upper and lower two buried structures 3 are clamped into upper and lower two sleeve connecting portions 2.1 of sleeve structure 2 respectively, and pipeline one 4 passes through sleeve structure 2 and is axially limited by upper and lower two buried structures 3.
[0025] The radial limiting member of the second limiting assembly (for limiting the pipeline two 7) is composed of the coaxial upper ring 5 and the first lower ring 6, and the corresponding axial limiting member is the limiting claw, which is clamped in the first lower ring 6. The pipeline two 7 passes through the coaxial upper ring 5 and the first lower ring 6 and is axially limited by the limiting claw 8 above the first lower ring 6. The first quick connector 9 is detachably connected to the upper segment of the pipeline two 7. Because the maximum outer diameter of the first quick connector 9 is greater than the inner diameter of the upper ring 5 (the first quick connector 9 is located above the upper ring 5), and the limiting claw 8 is used, the pipeline two 7 is axially limited. Because the first quick connector 9 is detachably connected to the pipeline two 7, the size of the first quick connector 9 can be changed to match the connection of pipelines with various specifications.
[0026] The radial limiting member of the third limiting assembly (for limiting the pipeline three 13) is composed of the coaxial upper clamping groove 10 and the second lower ring 11, and the axial limiting member is a second quick connector 12. The two ends of the second quick connector 12 (the outer diameter is greater than the inner diameter of the upper clamping groove and the inner diameter of the second lower ring 11) are located above and below the upper clamping groove 10, respectively. The end of the second quick connector 12 located at the upper part is detachably connected to the upper segment of the pipeline three 13, and the bottom of the second quick connector 12 is detachably connected to the lower segment of the pipeline three 13, and the lower segment of the pipeline three 13 extends from the second lower ring 11 upwards. The upper clamping groove 10 is clamped at the waist of the second quick connector 12, and the second lower ring 11 is located below the second quick connector 12. Because the outer diameter of the two ends of the second quick connector 12 is greater than the inner diameter of the clamping groove and the inner diameter of the second lower ring 11, the axial limiting of the pipeline three 13 is realized. Because the second quick connector 12 is detachably connected, different specifications of pipelines can be connected by changing the specifications of the second quick connector 12 and achieving the limiting effect.
[0027] The radial limiting member of the fourth limiting assembly (for limiting the power cord 16) is composed of the coaxial upper U-shaped clamping groove 14 and the lower U-shaped clamping groove 15. The power cord 16 is clamped in the upper U-shaped clamping groove 14 and the lower U-shaped clamping groove 15. The power cord joint 17 is connected to the power cord 16 between the upper U-shaped clamping groove 14 and the lower U-shaped clamping groove 15. The outer diameter of the power cord joint 17 is greater than the inner diameter of the upper U-shaped clamping groove 14 and the lower U-shaped clamping groove 15, and the power cord joint 17 is the axial limiting member of the fourth limiting assembly. Because the outer dimension of the power cord joint 17 is greater than the inner diameter of the upper U-shaped clamping groove 14 and the lower U-shaped clamping groove 15, and the upper and lower U-shaped clamping grooves 14 and 15 tightly clamp the power cord 16, the axial limiting of the power cord 16 is realized.
Claims
1. An anti-wrap fitting for securing multiple conduits, comprising a body, characterized in that, The plurality of limiting assemblies are formed on the main body, and have a spacing in a horizontal direction between adjacent limiting assemblies. Each limiting assembly has a pipe penetrating therethrough and is capable of limiting the pipe in axial and radial directions under the action of the limiting assembly.
2. The anti-wrap connector for securing multiple conduits of claim 1, wherein, The limiting assembly comprises an axial limiting member and a radial limiting member, wherein the pipe is inserted into the radial limiting member and is limited on the radial limiting member by the axial limiting member.
3. The anti-wrap connector for securing multiple conduits of claim 2, wherein, The axial limiting member and the radial limiting member are detachably connected.
4. The anti-wrap connector for securing multiple conduits of claim 3, wherein, The radial limiting member is a sleeve or is composed of coaxial upper and lower rings or is composed of coaxial upper and lower clamping grooves or is composed of coaxial upper and lower clamping grooves.
5. The anti-wrap connector for securing multiple conduits of claim 3, wherein, The axial limiting member is a quick connector or a limiting clamping jaw or a buried structure.
6. The anti-wrap connector for securing multiple conduits of claim 4 or 5, wherein, The axial limiting member is arranged on the upper portion or the lower portion of the radial limiting member or is arranged on both the upper portion and the lower portion of the radial limiting member.
7. The anti-wrap connector for securing multiple conduits of claim 1, wherein, Two screw positioning holes are formed on the main body and are arranged on two opposite side surfaces close to the bottom.