Hydraulic hinge refers to a kind of silencing and buffering hinge which uses high-density oil to flow directionally in a closed container to achieve ideal buffering effect. It relies on a brand-new technology to adapt to the closing speed of the door, effectively reduce the impact force and form a comfortable effect when closing.
The hydraulic buffer hinge adopts the environmental protection design concept of small structure design, and subtly hides the micro hydraulic damper in the hinge. It integrates advanced technologies such as advanced hydraulic buffer system, unique transmission system (patent) and high-performance manganese steel elastic system. It can make the cupboard door close automatically and slowly, and truly achieve the functions of buffering, collision avoidance and noise reduction. Even if it is used for a long time, it does not need maintenance. The hydraulic buffer consists of a set of telescopic shaft sleeves, which are divided into two chambers by the piston, and filled with high-quality damping oil, which has good viscosity and fluidity, so that the product can maintain a consistent and stable buffering effect; The key of the transmission system is to connect the connecting rod between the inner connecting plate and the buffer. There are long holes in the connecting rod, and the corresponding rotating shaft passes through the long holes, so that the connecting rod can slide and rotate relative to the rotating shaft, achieving good transmission effect.
The hydraulic buffer hinge relies on a brand-new technology to adapt to the closing speed of the door, and the product is decelerated by hydraulic pressure. Punching technology makes the door automatically close slowly at 60, reducing the impact force and forming a comfortable effect when closing. Even if the door is forcibly closed, it will be closed gently to ensure perfect and quiet action. The assembly of the buffer hinge makes the furniture more upscale, reduces the impact force, forms a comfortable effect when it is closed, and ensures that even after long-term use.
A hydraulic hinge, in particular, one end of a rotating shaft which is driven by a reset spring and rotates synchronously is fixedly connected with a buffering component with a plurality of convex stops, and the buffering component is accommodated in a buffering groove arranged on a positioning component at one end of the reset spring, and a plurality of concave stops are arranged in the buffering groove for embedding the convex stops of the buffering component; Therefore, when the door opening angle is large, the return torque generated by the return spring will gradually increase; On the other hand, when the closing angle of the door is gradually reduced and the restoring torque generated by the restoring spring is gradually reduced, the number of engagements between the convex retaining part and the concave retaining part will be reduced, and the buffering resistance between them will also be reduced. Therefore, the door will not close too fast or too slowly, and the impact between the door and the bucket will be minimized.
Molded hydraulic hinge consists of many parts, all of which are stamped by dies. The raw material is 304 stainless steel, but the stamping dies are all made of iron, which will produce mechanical magnetism during processing. The accessories in the hinge are made of stainless steel and iron. The main parts are pure 304 to 304, and other small accessories are stainless steel, because 304 is hard and brittle, and small accessories are easy to use. If it's demagnetized, it won't suck. Hydraulic hinge is one of the necessary hardware for the cabinet to connect with the door panel and open and close repeatedly. Because the opening frequency of the door panel is the highest during use. Therefore, the quality of the hinge is particularly important.
It's still so surprising. Now you should understand the principle of hydraulic chain. Here Bian Xiao also tells you that hydraulic hinges are not only used in doors, but also in many other unexpected places in life. Its existence makes our home more warm and comfortable. Wow! The hydraulic hinge is so cute. Do you think the hydraulic chain is great? Well, that's the working principle of the hydraulic hinge introduced by Bian Xiao today. I hope it is useful to everyone!