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Mechanical umbrella

A technology of machinery and umbrella handles, applied to mechanical umbrellas. It can solve the problems of inconvenient use, automatic opening and automatic retraction, etc.

Pending Publication Date: 2019-01-22
深圳市宝电工业技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The various umbrellas mentioned above cannot realize the function of automatic opening and automatic retraction, which is inconvenient to use

Method used

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Embodiment Construction

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the understanding of the present disclosure will be better and more complete.

[0033] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The t...

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Abstract

The invention relates to a mechanical umbrella, which comprises an umbrella handle, an umbrella shaft, an auxiliary runner, a runner, an umbrella skeleton and an umbrella canopy. The umbrella handle and the umbrella shaft are connected; the auxiliary runner and the runner are slidably arranged on the umbrella shaft in a sleeving mode; the umbrella skeleton is hinged with the auxiliary runner, therunner and the umbrella shaft; the umbrella canopy is arranged on the umbrella skeleton; and the mechanical umbrella further comprises an umbrella opening mechanism and an umbrella closing mechanism.The umbrella opening mechanism comprises an upgoing elastic piece, an umbrella opening jacking block, an opening / closing key seat mechanism and an upgoing elastic piece jacking seat; the upgoing elastic piece is slidably arranged on the umbrella shaft in a sleeving mode; the umbrella opening jacking block is slidably arranged in the umbrella shaft; the opening / closing key seat mechanism is fixed into the runner; the upgoing elastic piece jacking seat is fixed to a position, close to the umbrella handle, of the umbrella shaft, or fixed to the umbrella handle; and one end of the upgoing elasticpiece abuts against the auxiliary runner. The umbrella closing mechanism comprises an umbrella closing elastic piece which is arranged on the umbrella skeleton and used for driving the umbrella skeleton to close. The mechanical umbrella has the advantages of being capable of automatically opening and closing.

Description

technical field [0001] The invention relates to the technical field of umbrellas, in particular to a mechanical umbrella. Background technique [0002] Umbrellas can be used to shade the sun or keep out the rain. At present, common umbrellas can be divided into: manual opening and manual retraction, automatic opening and manual retraction, automatic opening and semi-automatic retraction, etc. according to their opening methods. The "automatic" mentioned here means that it is not necessary to exert force directly in the process of opening or retracting. [0003] For example, the first manually opened and manually retracted umbrella is one of the most common types of folding umbrellas. The second type automatically opens and manually retracts the umbrella, which is mainly used for non-folding umbrellas. The third type of automatic opening and semi-automatic retracting umbrella is mainly used for folding umbrellas. It completes the process of opening and closing the umbrella...

Claims

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Application Information

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IPC IPC(8): A45B25/14
CPCA45B25/143
Inventor 宋友军
Owner 深圳市宝电工业技术有限公司
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