Fixed torque light round nut screw assembly and disassembly

We have a small round nut in the production of assembly and disassembly is very difficult, the nut itself is not large (see Figure 1), the wall thickness is thin, the surface roughness requirements are low, no scratches, deformation, and nut assembly The torque requirement is a fixed value. In view of the above circumstances and requirements, we have designed a set of special fixtures (Figure 2) to solve the above problems. The clamp is very convenient to operate, as long as the elastic clip 2 of the clamp is placed on the round nut, and then the outer sleeve 1 is twisted by a torque wrench. At this time, the outer sleeve 1 and the ring 3 are rotated, and the roller 4 is also in the gap. Scrolling in. Since the center of the three circular arcs of the ring 3 is not at the same point as the center of the elastic clip 2, the gap between them is not equal. When the ring 3 is rotated, the roller 4 is subjected to the elastic clamp 2 and

ABS Plastic Shower

The present invention provides a multifunctional pull faucet, comprising: a faucet body, a drawing part is provided at the water outlet port thereof, and the drawing part is connected to a main channel, wherein at least three are provided in the faucet body A branch channel, and the three branch channels are all connected to the main channel. A multifunctional pull faucet provided by the present invention, wherein the hot water channel, the cold water channel and the water purification channel (pure water channel) are all connected to the main channel , And the main channel is connected with the drawing part on the main body of the faucet, so that the drawing part can obtain the water quality (hot water, cold water, purified water or pure water) required by different users, thereby improving the user experience, and , By integrating the hot water channel, cold water channel and pure water channel (pure water channel) into the main channel, the internal structure of the faucet is simplified, and the production cost of the faucet is reduced.

Abs Plastic Shower,Shower Head Set,Brass Shower Head,Color Changing Shower Head

Yuyao Zelin Sanitary Ware Co., Ltd , https://www.kitchen-sinkfaucets.com