General windshield wiper pressure adjusting device for airplanes
A technology of pressure adjustment and wiper, which is applied in aircraft accessories, transportation and packaging, and vehicle cleaning, etc. It can solve the problems that the required pressure value cannot be provided, the application range of the leaf spring pressure adjustment device is small, and the structure of the pressure adjustment device is complicated. Effect of reducing external energy loss and reducing wind resistance
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[0032] The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0033] refer to figure 1 with 2 As shown, a general pressure adjustment device for aircraft wipers of the present invention includes a support rod 1, a pressure adjustment screw 2, a backing plate 3, a rivet 4, an adjustment plate 5, a support arm 6, a spring 7, a rivet 2 8, and a rivet 3 9 , leaf spring 10;
[0034] refer to image 3 , the pole 1 is used to connect the wiper shaft and the swinging part, and its middle shape is as large as an elliptical rod, and the length can be adjusted according to the actual use requirements. One end of the pole is oval-shaped, and a round through hole is opened on the upper curved surface. It is used for installing the rotating shaft of the wiper, and the other end is two lugs with a coaxial first through hole. The upper ends of the two lugs h...
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