Detachable sun umbrella

A sun umbrella, detachable technology, applied in walking sticks, travel goods, applications, etc., can solve the problem of occupying space, and achieve the effect of safe occupying space, not easy to deform, and stable structure

Pending Publication Date: 2020-05-08
CHINA JICHENG HOLDINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For users who pay attention to daily wear and matching, they need to buy multiple umbrellas, and the integrated umbrella also takes up a lot of space when stored, especially for users who travel abroad.

Method used

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  • Detachable sun umbrella
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  • Detachable sun umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-8 11, the present embodiment provides a detachable sun umbrella, including an umbrella frame 100, a handle 300 and an umbrella surface 200, the umbrella frame 100 includes a control cylinder 10 with an upper open cavity, a telescopic middle rod 20 and several telescopic umbrella ribs 30, the bottom of the telescopic middle rod 20 is located in the inner cavity of the control cylinder 10 and the top of the telescopic middle rod 20 has a sealing plate 21 located outside the control cylinder 10, and the circumferential direction of the several telescopic umbrella ribs 30 is uniform. cloth and are respectively movably connected to the sealing plate 21 on the top of the telescopic middle rod 20 through hinges, the handle 300 is detachably installed on the bottom of the control cylinder 10, and the umbrella surface 200 is detachably installed on the sealing plate 21 and each telescopic umbrella At the end of the rib 30 , the inner cavity of the control cylin...

Embodiment 2

[0044] This embodiment 2 further makes the following improvements on the basis of the above-mentioned embodiment 1: as Figure 9 As shown, the pulling seat 44 is rotatably provided with a pull shaft 47 through a bearing, and one end of the pull rope 45 is fixedly connected to the pull shaft 47, and one end of the pull shaft 47 protrudes from the outer wall of the control cylinder 10, and the control The cylinder body 10 and the telescopic middle rod 20 are respectively provided with a chute for the pull shaft 47 to move up and down at the positions corresponding to the pull shaft 47. When the telescopic rib 30 is fully expanded and the pull seat 44 goes down to the lowest position, the pull rope 45 and the pull shaft 47 is exposed, and when the umbrella frame 100 is accommodated, the exposed pull shaft 47 end can be operated to wind the stay cord 45 on the pull shaft 47, and the pull shaft 47 is free to rotate at the same time, so the rod 20 in the expansion and contraction St...

Embodiment 3

[0046] The present embodiment 3 further makes the following improvements on the basis of the above-mentioned embodiment 1: as Figure 10 As shown, a pull shaft 47 is protrudingly provided on the pull seat 44, and one end of the stay rope 45 is fixedly connected to the pull shaft 47 through a scroll spring 48. The scroll spring 48 is the tightest at the lowest point, and the action of the scroll spring 48 can automatically shorten the pull cord 45 and hide it in the control cylinder 10 when the telescopic middle rod 20 is restored, and pull the telescopic middle rod 20 when it is elongated. The cord 45 is also pulled out.

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PUM

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Abstract

The invention relates to a detachable sun umbrella. The umbrella comprises an umbrella framework, a grip and an umbrella cover. The umbrella framework comprises a control cylinder, a telescopic middlerod and a plurality of telescopic umbrella ribs. The bottom of the telescopic middle rod is located in an inner cavity of the control cylinder, and a sealing plate located outside the control cylinder is arranged at the top. The telescopic umbrella ribs are evenly distributed in the circumferential direction and movably connected to the sealing plate through hinges respectively. The grip is detachably installed at the bottom of the control cylinder. The umbrella cover is detachably installed at the tail end of the sealing plate and the tail ends of the telescopic umbrella ribs. An operating mechanism acting on the sealing plate, the grip and the telescopic umbrella ribs is arranged in the inner cavity of the control cylinder. A user can freely match different grips and umbrella covers according to personal preferences. The telescopic middle rod and the telescopic umbrella ribs can be stably hidden in the control cylinder during storage through the operating mechanism arranged in the control cylinder, the occupied space is small, and safety is achieved. The structural stability of the grip can be achieved during umbrella opening, it can be guaranteed that the telescopic umbrella ribs are completely opened, deformation is not likely to happen in the completely-opened state, one shaft has multiple purposes, and the structure is compact.

Description

technical field [0001] The invention belongs to the technical field of umbrella products, and in particular relates to a detachable sun umbrella. Background technique [0002] Present umbrella generally all is that umbrella handle, middle rod, umbrella frame and umbrella cover are mutually fixed together, and can not be disassembled. For users who pay attention to daily wear and matching, they need to buy multiple umbrellas, and the integrated umbrellas also take up a lot of space when stored, especially for users who travel abroad. Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a detachable sun umbrella, which is convenient for storage and takes up little space, and is convenient for selection and matching. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] The detachabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B9/02A45B25/18A45B25/02
CPCA45B9/02A45B25/02A45B25/18
Inventor 郑勇城陈荣捷赖泽鹏范绮轩刘娜
Owner CHINA JICHENG HOLDINGS
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