A pick-up device for picking up mobile phones dropped in the sewer
A technology of sewers and object fetchers, which is applied in the field of macro mechanics, can solve the problems of falling into the sewer, being everywhere, being unable to open at will, and being difficult for people's arms, etc., achieving the effect of large market promotion value, simple structure, and easy to carry
Active Publication Date: 2021-02-02
BEIJING UNIV OF TECH
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Problems solved by technology
In order to consider the personal safety of pedestrians, and the sewers often fix the ditch cover and cannot open it at will
But this also has a disadvantage. When items such as mobile phones fall into the sewer through the ditch cover, it is difficult for people's arms to reach in through the ditch cover and cannot be easily taken out.
And mobile phones and other items falling into the sewer can be seen everywhere. For example, when running in the playground, valuables such as mobile phones fall into the sewer and cannot be taken out. When walking on the road, valuables such as mobile phones fall into the sewer and cannot be taken out.
Often mobile phones and other items have a lot of personal information on us, and they are also relatively expensive. How to take out the mobile phone without damaging the ditch cover is a problem that needs to be solved
Method used
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[0030] The invention provides a pick-up device for picking up mobile phones dropped in a sewer. The picker has the advantages of simple structure, convenient assembly and easy operation, and can be used to pick up mobile phones dropped in the sewer without opening the fixed ditch cover, so that the mobile phone dropped in the ditch cover can be picked up outside the ditch cover.
[0031] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following examples.
[0032] in such as figure 1 In the grasping mechanism, the connecting rod c (6) is fixed to the first main rod (2) through a pin, and clearance fit is adopted between the first main rod (2), connecting rod c (6) and the pin; the connecting rod b(5) and the connecting rod (6) are connected by pins, and clearance fit is adopted between connecting rod b(5), connecting rod c(6) and the pins; the first main rod (2) and the fixed p...
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The invention discloses a fetcher for picking up mobile phones dropped in a sewer. The fetcher includes two mechanisms, a grabbing mechanism and its extracting mechanism. The grabbing mechanism includes a handle, a main rod, a connecting rod, a connecting spring, and a pin. , fixed plate, chuck. The extraction mechanism consists of a handle, a main rod, a connecting rod, a connecting rod, and loading and unloading parts. The device does not need to lift the fixed ditch cover to realize picking up the mobile phone dropped inside the ditch cover outside the ditch cover. The device has a simple structure and is convenient to operate.
Description
technical field [0001] The invention relates to a pick-up device for picking up a mobile phone dropped in a sewer, which is suitable for picking up a mobile phone dropped in a sewer covered with a ditch cover. The pick-up device can more easily pick up the mobile phone dropped in the sewer , belonging to the field of macromechanics. Background technique [0002] With the continuous development of urban drainage construction, sewers can be seen everywhere. In order to consider the personal safety of pedestrians, and the sewers often fix the ditch cover and cannot open it at will. But this also has a shortcoming, when articles such as mobile phone fall in the sewer through ditch cover, people's arm is difficult to stretch in through ditch cover, can't take out easily. And items such as mobile phones fall into the sewer and can be seen everywhere. For example, when running in the playground, valuables such as mobile phones fall into the sewer and cannot be taken out. When wal...
Claims
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IPC IPC(8): E01H1/12
Inventor 杜家政付胜伟孟凡伟邓稳
Owner BEIJING UNIV OF TECH