Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and medical aesthetics - Watch the video of compression spring shaping online.
Watch the video of compression spring shaping online.
The automatic umbrella can be opened and closed, but it can't stand up, and there are white lines. You can take the umbrella head and handle directly and take it back forcibly, that is, put it away like a small umbrella and then open it.

Automatic umbrella: an umbrella that can be opened and closed by pressing the button on the handle.

Automatic umbrella capable of automatically opening and closing the umbrella: a compression spring sleeve 10 is arranged outside the umbrella opening compression spring 2, and the compression spring sleeve 10 is arranged in the skeleton connecting sleeve 9, and the skeleton connecting sleeve is provided with radial clips, both ends of which are wedge-shaped and can slide left and right, and a spring bolt 1 1 is arranged outside the skeleton connecting sleeve. There are sliding multi-thread spiral inner and outer sleeves 12 and 13 above the umbrella handle 5, and there are matching multi-thread between them. When the umbrella is closed, the sliding outer sleeve and the inner sleeve can extend out to compress the umbrella opening compression spring 2, and the clip on the skeleton joint 9 can position the umbrella opening compression spring. The spring closing device can be the umbrella retracting compression spring 1 5 between the umbrella top frame connector1and the umbrella opening frame connector 8. When the opening compression spring is pressed, the opening compression spring can be opened for compression, and the spring pin 1 1 is pulled down, so that the clip slides out, and the closing compression spring closes the umbrella, rotating and sliding the spiral sleeve 65438+.