Automatically receiving away from body hand-open umbrella
A fully automatic and physical technology, applied in umbrellas, walking sticks, clothing, etc., can solve the problems of easy failure, user discomfort, complex structure, etc., and achieve the effect of safe and comfortable use.
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[0076] First, see Figure 3 ~ Figure 8 As shown, the present invention includes: a telescopic middle rod 20, which has an outer tube 21, a middle tube 22, an inner tube 23 and a rod receiving spring 24, and the outer tube 21 is provided with a lower tube wall near the top. Nest buckle hole groove 211, a middle pipe plug 25 is arranged on the top of the middle pipe 22, the middle pipe plug 25 has a middle pipe axial through hole 253 and a middle pipe spring fastener 251 is arranged at the outer edge, the middle pipe The spring fastener 251 has a middle tube buckle convex body 252, the tube wall near the bottom of the outer tube 21 is provided with a middle tube buckle hole groove 212 relative to the middle tube buckle convex body 252, and the top of the inner tube 23 is set An inner tube plug 26, the inner tube plug 26 has an inner tube axial through hole 263 and an inner tube snap piece 261 is arranged at the outer edge, and the inner tube snap piece 261 has an inner tube buck...
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