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Sewing-free umbrella

A technology for umbrellas and umbrella ribs, applied in the field of umbrella parts, can solve problems such as easy disengagement, inconvenience, reduced service life and performance, and achieve the effects of simple and exquisite structure, improved safety factor, and enhanced firmness

Inactive Publication Date: 2013-04-10
ZHEJIANG TENGXIN UMBRELLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, there are insufficient stitches with thread, and there are some holes on the umbrella surface. In the case of strong wind or strong wind, it is easy to take off, causing inconvenience and affecting use. , reduce service life and performance

Method used

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Embodiment Construction

[0024]

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Reference attached figure 1 And attached figure 2 , this embodiment discloses a sewing-free umbrella, including an umbrella surface and ribs, characterized in that: the ribs include a first rib 1 and a second rib 2, and the first rib 1 includes two The support member 4 formed by the support ribs 3 arranged side by side is provided with a connector 5 in the middle of the support member 4, and the other end uses the fixed end 6 to fix the two support ribs 3 in one place, and the other end does not have a fixed place. free to fork;

[0027] The second rib 2 includes a fixing part and a connecting rib 7, the fixing part includes a first fixing part 8 and a second fixing part 9 fixedly connected at one end, and a cavity 10 is formed inside the first fixing part 8, The inside of the cavity 10 is used for setting the connecting ribs 7 ...

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PUM

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Abstract

The invention discloses a sewing-free umbrella, which comprises an umbrella cover and umbrella ribs, wherein the umbrella ribs comprises first umbrella ribs and second umbrella ribs; each first umbrella rib comprises a support piece formed by two support umbrella ribs which are arranged in parallel; a connecting piece is arranged on the middle part of each support piece; at one end, two support umbrella ribs are fixed together at a position through a fixing end; the other ends of the support umbrella ribs are not fixed together and can be forked optionally; each second umbrella rib comprises a fixing piece and a connecting umbrella rib; each fixing piece comprises a first fixing piece and a second fixing piece of which one ends are fixedly connected with each other; a cavity is formed inside each first fixing piece; and each connecting umbrella rib is arranged inside each cavity. The sewing-free umbrella is simple and delicate in structure, and the overall firmness degree is increased; and meanwhile, the using safety coefficient is greatly increased.

Description

technical field [0001] The invention relates to umbrella parts in daily necessities, in particular to a sewing-free umbrella. Background technique [0002] The existing umbrella surface and umbrella ribs are all connected by sutures. Such a connection method not only requires a lot of manual operations, but also increases the production cost of the enterprise. At the same time, the work efficiency is greatly reduced, which is not conducive to the long-term development of the enterprise. and a favorable competitive position. [0003] In addition, suturing with thread is easy to cause the thread to come off during use. In this way, the user needs to sew or re-sew, which brings great inconvenience. [0004] Also have, stitch with thread, there is deficiency, there are some holes on the umbrella surface, under the situation of strong wind or strong wind, take off easily, cause inconvenience, influence use, reduce service life and performance. [0005] It can be seen from the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45B25/02
Inventor 金伟波
Owner ZHEJIANG TENGXIN UMBRELLA