一种具有波浪板的引水芯
By designing the insertion method and water channel of the corrugated plate water inlet core, the problems of unstable connection and blockage of the water inlet core were solved, achieving stable connection and anti-blockage effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI CHUANGYUAN COSMETICS
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-17
AI Technical Summary
The existing water-guiding core is cylindrical and has an unstable connection, making it easily clogged by pearlescent powder and unable to adapt to materials containing pearlescent powder.
Design a wave-shaped water-guiding core, which connects to the pen tip through a progressively thinning tip plug-in connection, and sets up a water-guiding groove to guide the pearlescent powder and avoid clogging.
It achieves stable connection and prevents clogging, improves material flowability, reduces friction and enhances water diversion effect.
Smart Images
Figure CN224504901U_ABST
Abstract
Claims
1. A hydrophilic wick having wave plates, characterized in that, It includes a connecting rod (11), and a number of protruding plates (12) are provided on the outside of the connecting rod (11), and a water channel (13) is provided between two adjacent protruding plates (12); The convex plate (12) includes a connecting section (121), a vertical section and a wave section (122), and the vertical section is located between the connecting section (121) and the wave section (122) and is used to connect the connecting section (121) and the wave section (122). The connecting rod (11) has a tip (14) above the connecting section (121), and the outer side of the connecting section (121) is formed with a slope. The thickness of the connecting section (121) gradually decreases along the direction close to the tip (14), and the outer side of the wave section (122) is wave-shaped.
2. A pilot core having wave plates as claimed in claim 1, characterized in that: The wave segment (122) includes several protrusions (123) and recesses (124), and the protrusions (123) and recesses (124) are arranged alternately.
3. A water-guiding core with a corrugated plate according to claim 2, characterized in that: The angle of the central angle of the protrusion (123) is the same as the angle of the central angle of the recess (124), and the angle is 15°-20°.
4. A hydrodynamic core with wave plate according to any of claims 1-3, characterized in that: The distance between the two side walls of the convex plate (12) gradually increases as it moves away from the connecting rod (11); Alternatively, the distance between the two side walls of the convex plate (12) gradually decreases as it moves away from the connecting rod (11).
5. A draft tube core with wave plates according to any one of claims 1-3, characterized in that: Both sides of the water inlet channel (13) are inclined, and the distance between the two sides of the water inlet channel (13) gradually increases as it moves away from the connecting rod (11).
6. A draft wick having wave plates according to any one of claims 1-3, characterized in that: The two sides of the end of the convex plate (12) away from the connecting rod (11) are rounded.