The Frameless Glass Door Lock is a mechanical lock assembly specifically designed for frameless glass door systems, suitable for tempered glass door structures that do not require a door frame for support. This product is directly fixed to the glass door panel using a clamping or embedded installation method, achieving reliable locking and unlocking control without compromising the overall strength of the glass. The Frameless Glass Door Lock's structural design prioritizes stress distribution and the stability of the glass contact surface.  Its internal mechanism utilizes precisely machined lock bolts and a square shaft structure, ensuring smooth opening and closing even under single-point stress conditions.

1. Robust Structural Design

The Frameless Glass Door Lock features an integrated lock case structure, with a lock body thickness controlled within approximately 20mm.  Internal reinforcing ribs and lock bolt guide grooves distribute the lateral forces generated during opening and closing. Structural testing shows that the lock bolt's reciprocating travel error can be controlled within 0.3mm, reducing the risk of wear caused by force displacement during long-term use of the glass door, thus improving overall stability and service life.

2. Precision Lock Bolt Mechanism

The lock body incorporates a high-precision square shaft transmission structure. The machining tolerance of the square shaft hole is controlled within ±0.05mm, ensuring uniform torque transmission during rotation. The lock bolt extension length and retraction stroke are precisely matched, achieving stable engagement and preventing jamming or incomplete retraction, making it suitable for long-term operation in high-frequency opening environments.

3. Corrosion-Resistant Materials

The Frameless Glass Door Lock body can be made of SUS304 or SUS316 stainless steel. SUS316 exhibits no significant corrosion after more than 72 hours in a salt spray test environment. The surface brushing or polishing treatment is uniform in thickness, effectively reducing the erosion of the lock body surface by moisture and cleaning agents, making it suitable for installation environments with significant humidity variations.

4. Precise Size Compatibility

The lock body dimensions are 158×65mm, with a visible front cover length of 142mm and an embedded lock body thickness of approximately 20mm. The dimensional error is controlled within ±0.2mm. This size design is compatible with mainstream frameless glass door systems, reducing the need for on-site adjustments and improving installation consistency and project efficiency.

5. Customizable Compatibility

The Frameless Glass Door Lock supports ODM/OEM customization, including adjustments to parameters such as lock body thickness, square shaft specifications, and surface treatment methods. The lock body structure reserves various assembly allowances, facilitating matching of opening direction and lock bolt position according to different projects, making it suitable for large-scale engineering customization needs.

1. Commercial Office Partitions

In modern office spaces, frameless glass doors are commonly used for conference rooms and private offices. The Frameless Glass Door Lock allows for space separation and access control without compromising the overall transparency of the glass.  Standardized dimensions facilitate standardized installation and future maintenance.

2. Hotel Guest Room Systems

Glass doors are often used in hotel guest rooms and ancillary areas to enhance the sense of space. This lock body provides stable locking while maintaining a simple appearance, compatible with brushed or polished finishes, meeting the hotel's dual requirements for durability and aesthetic consistency.

3. Commercial Display Spaces

Exhibition halls, display cases, and display partitions require high precision in glass door locks. The Frameless Glass Door Lock features a stable bolt travel, ensuring consistent door positioning during opening and closing, preventing glass misalignment that could affect the display effect over time.

4. Medical and Public Buildings

Some areas in medical institutions and public buildings use glass doors for observation and management purposes. This lock body has a compact structure, is easy to clean, and is made of corrosion-resistant materials, making it suitable for environments with high hygiene and safety standards.

5. High-End Residential Projects

In high-end residences, frameless glass doors are often used for studies or functional partitions. The Frameless Glass Door Lock provides a reliable locking solution for glass doors through precise dimensions and a stable structure, balancing security and overall design consistency.

Q: What glass thickness is the Frameless Glass Door Lock suitable for?

A: The lock body is designed to fit tempered glass ranging from 8–12mm in thickness, ensuring even stress distribution across the lock casing and clamping area. For projects requiring specific glass thicknesses, the internal gaskets or structural dimensions can be customized to match, preventing stress concentration.

Q: Can the lock body dimensions be adjusted according to project requirements?

A: The standard product dimensions are 158×65mm, with a thickness of approximately 20mm. For engineering projects, the dimensions can be fine-tuned based on the door structure and aesthetic requirements to ensure consistency with the overall glass system.

Q: Is the stainless steel material reliable in humid environments?

A: We use SUS304 or SUS316 stainless steel, with SUS316 offering superior corrosion resistance, making it suitable for high-humidity or frequently cleaned areas. This effectively slows down surface oxidation and structural aging.

Q: Does installation require complex glass processing?

A: The lock body utilizes a mature glass door lock installation scheme with clearly defined hole dimensions, allowing for processing according to the construction drawings. The stable dimensional accuracy helps reduce repeated adjustments during installation.

Q: Do you support large-scale customization and delivery?

A: The Frameless Glass Door Lock supports ODM/OEM mass production.  Materials, surface treatment, and structural details can all be customized according to project requirements, making it suitable for engineering procurement and long-term supply plans.