Sucking disc device used for installation of lamp and portable lamp comprising same

Abstract

The invention belongs to the technical field of lamps and discloses a sucking disc device used for installation of a lamp and a portable lamp comprising the same. The sucking disc device comprises a connector constructional element and an elastic sucking disc, wherein a first end of the connector constructional element is connected with the tail portion of the lamp, the elastic sucking disc is made of material which is capable of being elastically deformed and is provided with a sucking cavity with two opened ends, and one opened end forms a connection hole and covers a second end of the connector constructional element. The connector constructional element is provided with an air pumping channel communicated with an air pumping device and the sucking cavity. The sucking disc device is connected on the portable lamp. According to the sucking disc device used for the installation of the lamp and the portable lamp comprising the same, due to the arrangement of the sucking disc device capable of being connected with the air pumping device, searching of an attracting surface which can be attracted by a magnet is not needed, holding of the lamp by the hand is not needed when the lamp is used for lighting, hands of working staff are freed, and the lamp can be used conveniently, fast, and easily, labor is saved, and working efficiency of the working staff is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of lamps, and in particular relates to a suction cup device for placing a lamp and a portable lamp including the suction cup device. Background technique [0002] The current portable lamps, such as flashlights, can only be used by hand, or are placed by magnets, which puts forward requirements for the surface of the surface. Only materials that can be adsorbed by magnets can be used as the surface. However, in actual operation Many adsorption surfaces in the process cannot meet such requirements, which brings inconvenience to the operators. The operators need to hold a flashlight in one hand to work with one hand, which is inconvenient to operate and seriously affects the work efficiency of the operators. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a suction cup device for placing lamps and a portable...

AI Technical Summary

Problems solved by technology

[0002] The current portable lamps, such as flashlights, can only be used by hand, or are placed by magnets, which puts forward requirements for the surface of the surface. Only materials that can be adsorbed by magnets can be used as the surface. However, in actual operation In the process, many adsorption surfaces cannot meet such requirements, which brings inconvenience to the operators. The operators need to hold a flashlight in one hand to work with one hand, which is inconvenient to operate and seriously affects the work efficiency of the operators.

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