Battery pack button apparatus

Abstract

The invention relates to a battery pack button apparatus, which belongs to the technical field of a battery pack used for an electric tool. The battery pack button apparatus comprises a battery pack lower casing, a right cage, an electrical core, a left cage, a fixed block and a battery pack upper casing; and is characterized in that the button apparatus capable of performing snap close of the battery pack on a machine body of the electric tool, the button apparatus comprises a rotating shaft capable of arranging the button apparatus on the battery pack upper casing in a rotation mode, a handle capable of stretching out of the battery pack upper casing, a buckle capable of stretching into the battery pack upper casing, and a return spring arranged between the battery pack upper casing and the button apparatus and capable of performing snap close on the buckle in a groove of the machine body of the electric tool. The battery pack button apparatus can guarantee reliable fixing and convenient removal of the battery pack and the electric tool; the battery pack is not easily slipped when being taken out from the electric tool, and the fingers have comfortable feeling.

Description

technical field [0001] The invention belongs to the technical field of battery packs for electric tools, and in particular relates to a battery pack button device. Background technique [0002] The battery pack in the existing power tool can be directly taken out from the power tool body, so that the frequent rollover of the power tool, especially the hand-held power tool, during use will easily cause the battery pack to loosen from the power tool, resulting in battery damage. The battery pack is not in good contact with the electric tool, which affects the normal use of the electric tool; and it is inconvenient to take it out, you need to hold the battery pack with 4 fingers of one hand, press the socket firmly with your thumb, and then use the other hand to firmly hold the battery pack. Pressing the power tool body makes it difficult to take out the battery pack; in addition, the existing battery pack handle does not consider the comfort of people's fingers when taking out...

AI Technical Summary

Problems solved by technology

[0002] The battery pack in the existing electric tool can be directly taken out from the electric tool body, so that the frequent rollover of the electric tool, especially the portable electric tool, during use will easily cause the battery pack and the electric tool to loosen, resulting in battery damage. The battery pack is not in good contact with the electric tool, which affects the normal use of the electric tool; and it is inconvenient to take it out, you need to hold the battery pack with 4 fingers of one hand, press the socket firmly with your thumb, and then use the other hand to firmly hold the battery pack. Press and hold the power tool body, which makes it difficult to take out the battery pack; in addition, the existing battery pack handle does not consider the comfort of people's fingers when taking out the operation.

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