Eyeglass frame clamping force detection device

[0017] Example 1: figure 1 A mirror frame clamping force detection device is shown. The mirror frame clamping force detection device includes: a base 1, a longitudinal chute 2, a transverse chute 3, a first screw 21, a first adjustment knob 22, a slider 23, and a weighing device 24 , the nose bridge support frame 25, the second screw 31, the second adjustment knob 32, the sliding block 33, the dynamometer 34, the force measuring needle 341, the mirror arm adjustment frame 35, the longitudinal chute 2 is arranged on the base 1 , the first screw 21 is arranged in the longitudinal chute 2 and one end is placed outside the base 1 , the first adjustment knob 32 is arranged at the end of the first screw 21 that protrudes out of the base 1 , The slider 23 is connected to the first screw 21 , the weighing device 24 is fixedly connected to the slider 23 , the nose bridge support frame 25 is fixed to the weighing device 24 , and the The transverse chute 3 is arranged on the base 1 , the s

[0018] Embodiment 2: figure 2 A nose bridge support frame of a frame clip force detection device is shown, and the nose bridge support frame 25 includes: a strut 251 connected with the weighing device 24, an adjustment bracket 252 movably connected with the strut 251, and a connection A locking bolt 253 at the end of the adjusting bracket 252.

[0019] Embodiment three: image 3 A mirror arm adjusting frame of a mirror frame clamping force detection device is shown. The mirror arm adjusting frame 35 includes: a vertical rod 351 connected with the force measuring needle 341 , and a horizontal rod 352 arranged at the top of the vertical rod 351 And the left and right adjustment rods 353 movably connected with the horizontal rod 352; the horizontal rod 352 is marked with a scale; the bottom end of the left and right adjustment rods 353 is provided with adjustment bolts 3531.

[0020] When in use: place the nose bridge of the spectacle frame on the nose bridge support frame 25, adjust the first adjustment knob 22, and adjust the appropriate distance according to the size of the frame, so that the mirror arm of the spectacle frame is just equal to the mirror arm adjusting frame 35 Preferably, then adjust the height of the nose bridge support frame 25, loosen the locking bolt 253 for adjustment, adjust to an appropriate positi