1. Snap-On Perfume Bottles (卡口香水瓶)
- Closure Mechanism:
- Feature a press-fit or snap-on cap that attaches to the bottle neck via a snug, friction-based seal (no threading).
- The cap “clicks” into place when pressed down and can be removed by gently pulling it off.
- Design:
- Often have a sleek, minimalist look with smooth, unthreaded necks.
- Common in modern or luxury designs, as the cap may serve as a decorative element (e.g., sculptural shapes, gemstone accents).
- Pros:
- Quick and easy to open/close with one hand.
- Reduces wear and tear on the bottle neck (no threading to strip or damage).
- Cons:
- Less secure for long-term storage or travel (risk of the cap coming loose if jostled).
- Not ideal for thick or viscous liquids, as the seal may not prevent leaks.
2. Screw-On Perfume Bottles (螺口香水瓶)
- Closure Mechanism:
- Use a threaded cap that twists onto the bottle neck, creating a tight, threaded seal.
- The cap must be rotated clockwise to fasten and counterclockwise to unfasten.
- Design:
- Typically have a more traditional or functional design, with visible threads on the bottle neck.
- May include additional seals (e.g., inner plastic rings) for extra leak protection.
- Pros:
- Provides a secure, airtight seal, making them ideal for preventing evaporation or leaks (especially for travel or long-term use).
- Suitable for all types of liquids, including thick formulas or those with high volatility.
- Cons:
- Requires two hands to open/close, which can be less convenient.
- Threads may accumulate residue over time, requiring periodic cleaning to maintain a tight seal.
- Both types serve different needs: snap-on bottles prioritize style and convenience, while screw-on bottles focus on security and practicality.
Post time: May-30-2025