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Automatic taking in umbrella possible multi-stage folding umbrella structure
Automatic taking in umbrella possible multi-stage folding umbrella structure
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机译：自动收纳雨伞可能的多阶段折叠雨伞结构
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Topic Automatic taking in umbrella possible multi-stage folding umbrella structure is offered.SolutionsThe medium stick, the rib is joined somewhat the taking in umbrella spring, the rib unit bearing the umbrella gore, the umbrella handle which the aforementioned middle stick bottom the Interpolation shift is done, the taking in umbrella button, consists of. Inside the medium stick it installs the spring and the pulling belt which contract the medium stick, the spring is locked by the top and bottom edge of the medium stick, pulls and the spring Perforating facilities to do the belt, the top is locked passing the careless wheel of the sliding wheel fit of the medium stick, it Perforating from the lower sliding wheel of the lower blow hole putting out, returning to the upper blow hole. As for the pulling belt lower position with the rigid belt which connects the normal position component, the controlling element is installed inside the umbrella handle, when the taking in umbrella button is pushed, the normal position component releases normal position. On recommending rib unit with the lower blow hole, as you open the umbrella gore, each sleeve of the medium stick expands on, it pulls the spring and extends. The normal position component of the pulling belt bottom is locked by the controlling element, the top locks the lower blow hole with the careless wheel, lower sliding does not do and maintains deployment state. When the taking in umbrella button is pushed, the normal position component is released, the lower blow hole does, lower sliding under taking in umbrella spring operation the taking in time does rib unit, under operation of the spring, in sequence the taking in time does the medium stick. Choice figure Drawing 1
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