Toilet Door Sliding Door Lock

There are various types of toilet door sliding door locks, with prices varying based on material and design. The conventional installation position is on the opening side of the door. Here is a detailed introduction:

I. Common Types and Prices

1. Non-Drilling Bolt Locks
   These locks feature a surface-mounted design, requiring no drilling into the door body or frame, making installation easy and suitable for rental properties or temporary use scenarios. The materials are mostly plastic or basic metals, with relatively low prices. For example, a certain non-drilling bolt lock with a buckle for sliding doors is priced at ¥1.52. Their advantages lie in low cost and strong detachability, but their anti-theft performance is weak, making them suitable for bathrooms or storage rooms with low security requirements.

2. Thickened Stainless Steel Bolt Locks
   Made primarily of stainless steel, these locks have a more stable structure and strong corrosion resistance, suitable for long-term use. They have a surface-mounted design and require fixing screws on the door body and frame during installation, but the operation is relatively simple. For example, a certain thickened stainless steel bolt lock with a buckle for sliding doors and anti-theft door bolts is priced at ¥6.18. These locks balance durability and cost-effectiveness, making them a common choice for home bathrooms.

3. Recessed Sliding Door Locks
   With a concealed design, the lock body is embedded inside the door body, offering a cleaner appearance and suitable for scenarios with high aesthetic requirements. The materials are mostly stainless steel, with better anti-theft performance than the first two types, but installation requires cutting a groove in the door body, making the process more complex. For example, a certain wholesale recessed sliding door lock with a stainless steel concealed hook lock is priced at ¥28.5. These locks are suitable for bathrooms or kitchen sliding doors in hotels, apartments, or high-end residences.

II. Installation Position and Precautions
The conventional practice is to install the lock on the opening side of the door, meaning the lock is installed on the corresponding side of the door body or frame based on which side the door opens towards. This design conforms to ergonomics, facilitating lock operation when opening and closing the door. If the door opens in both directions, choose a fixed opening direction based on actual usage habits and then determine the lock position. During installation, ensure that the lock tongue aligns with the lock hole in the door frame to avoid difficulties in opening and closing or damage to the lock due to misalignment.