Connecting device of umbrella tip and umbrella ribs

A connecting device and umbrella bead technology, which is applied in the field of umbrellas, can solve the problems of users' troubles, easy separation of umbrella beads and umbrella ribs, etc.

Inactive Publication Date: 2017-08-08
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among all kinds of umbrellas on the market, due to the simple way of connecting the umbrella beads and the umbrella ribs without any reinforcement, under frequent use or external force, the umbrella beads and the umbrella ribs are easily separated, which affects the use, especially in rainy days In case of inconvenience, it will cause trouble to the user

Method used

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  • Connecting device of umbrella tip and umbrella ribs
  • Connecting device of umbrella tip and umbrella ribs
  • Connecting device of umbrella tip and umbrella ribs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] specific implementation plan

[0016] The structural principle and working principle of the present invention will be further elaborated below with reference to the accompanying drawings.

[0017] see figure 1 , 2 , 3. A connecting device for umbrella beads and umbrella ribs, including several umbrella ribs 1 for supporting umbrella cloth, and umbrella bead bodies 4 set on the outer ends of each umbrella rib 1;

[0018] The umbrella bead body 4 is a cylinder with one end large and one end small. One end of the upper opening 7 of the umbrella bead body 4 is set toward the inside of the umbrella rib 1, and one end of the lower opening 6 of the umbrella bead body 4 is set toward the outside of the umbrella rib 1. There are crenels 8 on the bead body 4, and the openings of the crenels 8 are set towards one end of the lower port 6. The number of crenels 8 is 2-4. The crenels 8 can divide the lower end of the umbrella bead body into several petals (2-4 petals). . The diam...

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PUM

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Abstract

The invention discloses a connecting device of an umbrella tip and umbrella ribs. The connecting device comprises the umbrella ribs used for supporting umbrella cloth, and an umbrella tip body sleeving the outer tops of the umbrella ribs, wherein the umbrella tip body adopts a barrel with a large end and a small end; the upper opening end of the umbrella tip body is towards the inner sides of the umbrella ribs; the lower opening end of the umbrella tip body is towards the outer sides of the umbrella ribs; an embrasure is formed in the umbrella tip body; the opening of the embrasure is towards the direction of the lower opening end; firstly the umbrella is connected with a thread hole in the side surface of the umbrella tip body, and then the upper opening end of the umbrella tip body is inserted into spheres of an umbrella rib till the umbrella tip body is positioned between a fixing device sphere I and a sphere II of the umbrella, so that mounting is accomplished. The connecting device can ensure that the umbrella tip is stably embedded on the umbrella ribs and cannot fall off, is convenient to use, and prolongs the service life of an umbrella.

Description

technical field [0001] The invention belongs to the technical field of umbrellas, and in particular relates to a connecting device for an umbrella bead and an umbrella rib. Background technique [0002] At present, among all kinds of umbrellas that are common in the market, umbrella beads are usually set to connect the umbrella ribs and umbrella cloth, and play the role of fixing the umbrella cloth. [0003] Among all kinds of umbrellas on the market, due to the simple way of connecting the umbrella beads and the umbrella ribs without any reinforcement, under frequent use or external force, the umbrella beads and the umbrella ribs are easily separated, which affects the use, especially in rainy days Under the situation of inconvenience such as, bring trouble to the user. Contents of the invention [0004] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a connecting device for umbrella beads and umb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B25/18A45B25/00A45B25/02
CPCA45B25/18A45B25/00A45B25/02A45B2025/003
Inventor 乔现玲李浩
Owner SHAANXI UNIV OF SCI & TECH
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