A toilet tank, also known as a hidden cistern, is a modern plumbing fixture used in bathrooms and toilets. It is designed to hide the flushing mechanism behind a wall or inside a piece of furniture, providing a sleek and minimalist look to the bathroom space.
Concealed cisterns come in various designs and sizes to accommodate different installation requirements. They are usually made of durable materials such as ABS plastic or stainless steel to ensure longevity and resistance to water damage. The tanks are equipped with a water inlet valve, a flushing mechanism, and an outlet pipe connected to the toilet bowl.
In addition to the aesthetic benefits, installation systems also offer practical advantages. They are typically equipped with dual-flush mechanisms, allowing users to choose between a full flush for solid waste and a partial flush for liquid waste. This dual-flush feature helps in conserving water by reducing the amount used for each flush, contributing to water efficiency and environmental sustainability. Toilet Tank, Installation System,Toilet Water Tank,Toilet Cistern, Concealed Cistern Guangdong Fabia Intelligent Technology Co., Ltd , https://www.fabiaintelligent.com
The main purpose of a concealed flush tank is to save space and create a clean aesthetic by concealing the unsightly plumbing components typically associated with traditional exposed cisterns. By integrating the flush tank within the wall or furniture, only the flush buttons or plates are visible to the user.
Installation of a concealed cistern requires professional plumbing expertise, as it involves cutting into the wall and connecting the tank to the toilet bowl. However, once properly installed, the maintenance and upkeep of a concealed toilet tank are relatively straightforward.
What is the working principle of car door locks?
[ Huaqiang Security Network News ]
What is the working principle of car door locks?
As an important part of the car body, the door is required to meet the entry and exit of people and goods. It has a sealing function to isolate the interior of the car from the outside. In addition, the door is required to be safe and reliable. The door will not open automatically when driving or colliding. With good anti-theft performance. In order to meet these requirements, in addition to the reasonable structure and proper strength of the doors and the body, a safe and reliable locking system is required. The lock body and the lock system are composed of an engaging portion and a manipulating portion. The common structure of the engaging portion is a rotor card type and a rack and pinion type. Since the card type lock is reliable in engagement, it can withstand a large load and requires low assembly precision. It is widely used.
The working principle of the meshing system and the working process meshing system are the core components of the lock mechanism. The main working process of the meshing is the state in which the latch and the rotor start to mesh when the door is about to close. When the door continues to close, the lock ring drives the rotor to rotate, and finally the card plate engages with the notch of the rotor under the action of the spring, and the door lock is locked by locking the door lock. At this time, only the card plate and the rotor are disengaged. The door lock opening control part mainly includes a door inner handle, a lock switch and a connecting rod, and an outer handle and a lock cylinder (front door lock) and a central locking actuator. The operating part controls the position of the card board through the link mechanism to realize the operation of unlocking and locking. When the unlocking operation is performed, the inner handle drives the connecting rod to rotate through the connecting rod, the connecting rod drives and the rod is hinged, and the connecting rod drives the connecting rod with the connecting rod. Rotating around the shaft and rotating the rod around the shaft through a slider that can slide inside the connecting rod, the rod drives the card to rotate through the pin shaft, and the card plate is disengaged from the notch of the rotor to make an unlocking action. Similarly, when operating from outside the vehicle, the outer handle directly drives the rod to rotate through the same transmission process to drive the card to rotate, thereby completing the unlocking action. During the locking operation, the rotor 7 is rotated counterclockwise under the push of the lock. When the position of the rotation to the notch is engaged with the card board, the door is simultaneously closed to the design position, the card clamps the rotor, and the rotor hooks the lock to complete the locking action.