Views: 6 Author: Site Editor Publish Time: 2026-03-28 Origin: Site
Have you ever noticed that the object that interacts with us most frequently every day is precisely the handle on that door? It is not only a functional component but also a ritual switch for space transformation. The designers of Degol thus pondered: What is "grasping" and what is "initiating"? The answer ultimately condenses into the most perfect and ancient geometric form - the sphere.
| Parameter Item | Specifications & Description | Common Range/Value |
| Backset | Distance from the door edge to the center of the knob spindle | 60mm (2-3/8''), 70mm (2-3/4'') |
| Suitable Door Thickness | Applicable thickness range for interior and exterior doors | 35mm - 50mm (standard), 30mm - 55mm optional |
| Latch Bolt Projection | Extension length of the spring-loaded latch bolt | 11mm, 12mm, 15mm |
| Deadbolt Projectio | Extension length of the manual locking deadbolt | 16mm, 20mm |
The sphere is a metaphor for the universe and a symbol of completeness. It has no beginning or end and extends evenly at every Angle. The Degol spherical door handle originated from this philosophical thought. It discards the complicated lines and abrupt corners, and with its naturally formed curves, gently fits into your palm. Each rotation is like a planet gliding along a pre-determined orbit, smooth, stable and full of certainty. This is not merely a handle; it is a miniature planet held in the palm. Every time it opens and closes, it is completing a private and elegant cosmic ritual. It elevates the most mundane movements to a profound experience of the harmony between form and function.
This is the most frequently asked question about installation compatibility, as the standard backsets are 60mm (2-3/8'') and 70mm (2-3/4''), and users need to adjust the latch to match the door hole spacing.
Most buyers care about the door opening direction adaptability, to avoid buying locks that cannot be installed on left or right swing doors.
Users often confuse the locking functions and cannot choose the right type for bedrooms, bathrooms, hallways or exterior doors.
For commercial and public building projects, users need to confirm the fire resistance rating and compliance of the lock.
It is a common after-sales question about daily use faults, including jammed latches, wobbly knobs and failed locking issues.
It does not seize the visual focus of the space, but elevates the overall style with its silent presence. As time goes by, when the flamboyant design loses its luster, the Degol spherical handle will instead become more gentle and charming due to the marks of use, becoming an unspoken quality footnote in the home. It not only safeguards the privacy and security of the portal, but also protects your persistence and understanding of the aesthetics of life. Choosing Degol means choosing a kind of composure that does not follow the crowd, a wisdom that builds eternity in the details.
