Solder sucker with protection mechanism

Abstract

The invention provides a solder sucker with a protection mechanism. The solder sucker comprises a solder sucker body and a solder sucker nozzle, wherein one side of the solder sucker body is fixedly connected with the solder sucker nozzle, the front side of the solder sucker body is fixedly connected with a button, the interior of the solder sucker body is slidably connected with a spring arm, and supporting rods are arranged in the spring arm; and telescopic springs are arranged at the outer sides of the supporting rods correspondingly, the right side of spring arm is fixedly connected with an upper strength head, and the other side of the solder sucker body is fixedly connected with a threaded sleeve. According to the solder sucker, through the arrangement of the solder sucker nozzle, the button, the threaded sleeve, a rotating sleeve and a rotating ring, when a worker goes out to work, the fixing effect is achieved by extruding the upper strength head and enabling the rotating sleeve to be spirally connected with the threaded sleeve, at the moment, the length of the solder sucker can be shortened, and meanwhile the situation that the spring arm is extruded to be broken is effectively avoided, a good protection effect is achieved, and the service life is guaranteed.

Description

technical field [0001] The invention relates to the technical field of a tin suction device, in particular to a tin suction device with a protective mechanism. Background technique [0002] The tin absorber is a tool for repairing electrical appliances. It collects the melted solder when disassembling the electronic components of the pad. There are two types: manual and electric. The repair and disassembly of parts requires the use of tin absorbers, especially large-scale integrated circuits, which are more difficult to remove. It is easy to damage the printed circuit board if it is not disassembled properly, causing unnecessary losses. Simple tin absorbers are manual, and most of them are plastic products. Because their heads are often exposed to high temperatures, they are usually made of high-temperature resistant plastics. As a result, when the staff goes out for maintenance work, they need to carry tools, which are generally placed in the storage bag with other tools, w...

AI Technical Summary

Problems solved by technology

[0002] The tin absorber is a tool for repairing electrical appliances. It collects the melted solder when disassembling the electronic components of the pad. There are two types: manual and electric. The repair and disassembly of parts requires the use of tin absorbers, especially large-scale integrated circuits, which are more difficult to remove. It is easy to damage the printed circuit board if it is not disassembled properly, causing unnecessary losses. Simple tin absorbers are manual, and most of them are plastic products. Because their heads are often exposed to high temperatures, they are usually made of high-temperature resistant plastics. As a result, when the staff goes out for maintenance work, they need to carry tools, which are generally placed in the storage bag with other tools, while the spring arm of the traditional manual tin absorber is relatively fragile, and it is easy to be crushed and broken, which affects its operation. Normal use, therefore, a tin suction device with a protective mechanism is proposed to solve the above problems

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