Vertical Faucet Outlet Unit Rotation Guide and Locking Mechanism
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional vertical faucet structures face issues with damage, filth accumulation, and water leakage due to exposed screwing bolts and movable outlet pipes that interfere with the body, complicating assembly and reducing efficiency.
Innovation Solution
A vertical faucet structure design featuring a rotatably connected outlet unit with a guiding seat and positioning sleeve, which includes a locking mechanism to prevent removal and ensure smooth rotation, reducing the risk of water leakage and enhancing assembly convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If the outlet pipe is fixed as one piece with the body, then the structure is simplified, but the outlet pipe interferes with the body in some states
Solution Approach 1:
The outlet pipe is divided into two separate components: a fixed body and a movable outlet pipe. This segmentation allows the outlet pipe to rotate independently within a specific angle range without interfering with the body, while maintaining a relatively simple overall structure.
2Ease of operation
If the outlet pipe is movable and rotated within an angle range, then using convenience is improved, but the structure becomes complicated
Solution Approach 1:
The outlet pipe is designed with dynamic characteristics, allowing it to rotate within a specific angle range to adapt to different usage scenarios. This dynamic design improves convenience while the rotation is controlled by limiting recesses and guide ribs to prevent excessive movement.
Solution Approach 2:
The outlet pipe's movement is constrained to a specific angular range rather than full 360-degree rotation. This dimensional constraint allows the outlet pipe to move freely within the permitted angle range while preventing interference with the body, achieving a balance between flexibility and structural simplicity.
3Reliability
If the screwing bolt is exposed on the body, then the outlet pipe can be fixed, but the appearance is damaged and filth accumulates
Solution Approach 1:
The screwing bolt is extracted from the traditional exposed position on the body and relocated to the outlet pipe itself. The limiting recesses on the outlet pipe now accommodate the screwing bolts, hiding them from view and preventing filth accumulation while maintaining the fixing function.
4Device complexity
If the coupling section of the outlet pipe does not contact with the connecting groove of the body, then the screwing bolt can be inserted, but the outlet pipe shakes easily causing water leakage
Solution Approach 1:
The connection mechanism merges multiple functions: the limiting recesses on the outlet pipe serve both to accommodate the screwing bolts for fixing and to provide contact surfaces with the connecting groove of the body. This combined design prevents shaking and water leakage while maintaining simple assembly.
Data Source
AI summary
A pressure gauge structure contains: a body, a positioning sleeve, outlet unit, a fixing member, and a guiding seat. The body includes a chamber and an abutting rib, and the abutting rib has a circular orifice and a noncircular locating rim. The positioning sleeve includes a locking portion retaining with the noncircular locating rim of the body, and the positioning sleeve also includes a connecting hole defined in the top thereof and aligning with the circular orifice. The outlet unit includes a coupling section inserted into the connecting hole from the circular orifice. The fixing member includes an aperture and is fitted and engaged in the positioning sleeve and connected with the coupling section to guide rotation of the outlet unit and to limit removal of the coupling section from the body. The guiding seat is fixed in the chamber and retains with the positioning sleeve.