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Detachable umbrella and umbrella sharing system

An umbrella and umbrella handle technology, applied in the field of detachable umbrellas and umbrella sharing systems, can solve problems such as discarding and waste of resources, and achieve the effect of avoiding waste of resources and economic losses.

Active Publication Date: 2018-11-20
重庆童云科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once these situations occur, people can only buy new umbrellas, and the old umbrellas are discarded, which brings certain economic losses. At the same time, the umbrella handles of the discarded old umbrellas are still good.
This cycle will only cause more resources to be wasted

Method used

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  • Detachable umbrella and umbrella sharing system
  • Detachable umbrella and umbrella sharing system
  • Detachable umbrella and umbrella sharing system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0053] Please refer to figure 2 , figure 2 It is a schematic structural diagram of the first connecting part 210 provided by the first embodiment of the present invention. The first connecting portion 210 is cylindrical, and the first connecting portion 210 further includes a protrusion 212 . The protrusion 212 is disposed on the side wall of the first connecting portion 210 , and the protrusion 212 can expand and contract relative to the side wall of the first connecting portion 210 .

[0054] The protrusion 212 includes a housing 2121 and an elastic member 2123 . A cavity 2125 for receiving the housing 2121 is disposed on a side wall of the first connecting portion 210 . One end of the elastic member 2123 is connected to the housing 2121 , and the other end is connected to the side wall of the cavity 2125 .

[0055] Wherein, the elastic member 2123 is an element for bearing and transmitting vertical loads and mitigating impacts. The elastic member 2123 may be, but not...

no. 2 example

[0064] Please refer to Figure 6 and Figure 7 Compared with the structure of the first connecting part 210 and the second connecting part 230 provided in the first embodiment, the first connecting part 210 provided in the second embodiment of the present invention includes a first bump group 214, and the first A bump set 214 includes two bumps 212 . A first annular groove 234 is disposed in the cavity 231 of the second connecting portion 230 for accommodating the first protrusion set 214 .

[0065] A first protrusion set 214 is disposed on a sidewall of the first connecting portion 210 along a direction perpendicular to the extending direction of the first connecting portion 210 . The two bumps 212 of the first bump set 214 are arranged at any angle. Preferably, in this embodiment, the two bumps 212 are arranged opposite to each other.

[0066] The depth of the first annular groove 234 changes gradually along the annular direction. The first connecting part 210 is inserte...

no. 3 example

[0069] Please refer to Figure 8 and Figure 9 Compared with the structure of the first connecting part 210 and the second connecting part 230 provided in the second embodiment, the first connecting part 210 provided in the third embodiment of the present invention further includes a second bump group 216, and the second The connection part 230 also includes a second annular groove 236 .

[0070] The sidewall of the first connecting portion 210 is provided with a second protrusion set 216 along a direction perpendicular to the extending direction of the first connecting portion 210 . The second bump set 216 includes two bumps 212, and the two bumps 212 of the second bump set 216 are arranged at any angle. Preferably, in this embodiment, the two bumps 212 are arranged opposite to each other.

[0071] The first bump set 214 and the second bump set 216 are arranged at any angle. Preferably, in this embodiment, the line connecting the two bumps 212 in the second bump set 216 an...

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PUM

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Abstract

The invention relates to the field of articles of daily use and provides a detachable umbrella and an umbrella sharing system. The detachable umbrella comprises an umbrella handle, an umbrella body and a connecting part connected between the umbrella handle and the umbrella body. The umbrella body comprises an umbrella stem for supporting the whole umbrella surface. The connecting part comprises a first connecting part connected with the umbrella handle and a second connecting part of the umbrella stem. The umbrella handle and the umbrella stem are detachably connected through matching between the first connecting portion and the second connecting portion. when the umbrella body or the umbrella handle is damaged, the damaged umbrella handle or umbrella body can be taken down through the connecting part for replacement, the local umbrella stand of the replaced umbrella body is repaired, and economic losses and resource waste brought by direct abandoning of the whole umbrella are avoided.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a detachable umbrella and an umbrella sharing system. Background technique [0002] Umbrella, as the most important tool for sunshade and rain protection today, is widely used and is an essential daily necessities. Then, umbrellas cannot be carried around at all times, and people often encounter sudden heavy rains and then get wet. Run into this situation, people often buy an umbrella nearby or take a public welfare umbrella in public welfare institutions for emergency rescue. Over time, a lot of umbrellas are often accumulated at home, but when umbrellas are needed, there are still no umbrellas available, and umbrellas are bought again, resulting in a lot of waste of umbrellas. [0003] At the same time, whether it is an umbrella bought on a daily basis, an umbrella bought on a rainy day, or an umbrella from a public welfare organization, there are certain problems in quality....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45B9/02A45B25/00
CPCA45B9/02A45B25/00A45B2025/003A45B2200/1081
Inventor 谢明
Owner 重庆童云科技有限公司