A door lock is generally a solid piece of metal with a mechanical arm, operated with a key. It is used to keep the door shut in order to protect the belongings from thieves. Here, we have listed all the common types of door lock.
Common Types of Door Lock
Padlock (साधारण चाबी वाला ताला)
Combination Lock (अंक-संयोजन ताला)
Deadbolt Lock (दरवाजे के अंदर लगने वाला स्थायी ताला)
Knob Lock (घुंडी-ताला)
Lever Lock (उत्तोलक-ताला)
Latch Lock (स्थायी सिलिंडरयुक्त ताला)
Barrel Bolt Lock (कुंडी)
Disk Lock (गोल चाबी वाला ताला)Other Useful Types of Door Lock
Rim Lock (किनारी पर लगने वाला ताला)
Keypad Lock (अंकीय-ताला)
Cam Lock (छोटा अलमारी-ताला)
Smart Lock (कृत्रिम बुद्धियुक्त ताला)Padlock (साधारण चाबी वाला ताला)
It is a handheld solid piece of metal with a mechanical arm, operated with a key. It is generally used to secure house doors.
Combination Lock (अंक-संयोजन ताला)
It is a handheld solid piece of metal with a mechanical arm, operated with a combination of turnable digits. It is generally used in suitcases and house doors.
Deadbolt Lock (दरवाजे के अंदर लगने वाला स्थायी ताला)
It is a round solid piece of metal that is generally attached and mounted inside the doors. It consists of a key-operated cylinder and a mechanical arm. It is commonly used on external doors.
Knob Lock (घुंडी-ताला)
It is a round turnable solid piece of metal that is generally attached and mounted inside the doors. It consists of a key-operated mechanical arm. It is mostly used on interior doors because it provides less security than other locks.
Lever Lock (उत्तोलक-ताला)
It is a turnable solid lever that is generally attached and mounted inside the doors. It consists of a key-operated mechanical arm. It is mostly used in hospitals, offices, and other commercial building doors.
Latch Lock (स्थायी सिलिंडरयुक्त ताला)
It is usually a rectangular-shaped solid piece of metal that is generally attached and mounted inside the doors. It consists of a key-operated cylinder and a wide mechanical arm (bolt/latch). It is mostly used on exterior doors.
Barrel Bolt Lock (कुंडी)
It is usually an L-shaped cylindrical arm that moves inside a cylindrical frame. It is hand-operated and mostly used on interior doors.
Disk Lock (गोल चाबी वाला ताला)
It is a handheld solid piece of metal with a thick, curved, cylindrical arm that is operated with a key. It is generally used to secure house doors.
Rim Lock (किनारी पर लगने वाला ताला)
It is usually a turnable solid lever with key-operated solid mechanical arms. It is generally attached and mounted inside the doors. It is mostly used in commercial doors.
Keypad Lock (अंकीय-ताला)
It usually consists of a turnable lever or deadbolt, a mechanical arm, and a numerical keypad. It is generally attached and mounted inside the doors and opened with a numerical combination. It is generally used on vault doors.
Cam Lock (छोटा अलमारी-ताला)
It is usually a small cylindrical piece of metal with a turnable small mechanical arm at its one end. It is a key-operated lock and is commonly used on cabinet doors.
Smart Lock (कृत्रिम बुद्धियुक्त ताला)
It usually consists of a deadbolt lock, rim lock, or mortise lock with a digital screen. It is generally operated by smartphones and can be accessed from anywhere in the world.