Electronic measuring device
The utility model discloses an electronic measuring device which comprises a lifting handle, clamping blocks are symmetrically fixed to the top of one side of the lifting handle, hooks are symmetrically and rotatably connected to one side of an upper box body, the two hooks are located on the sides,...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an electronic measuring device which comprises a lifting handle, clamping blocks are symmetrically fixed to the top of one side of the lifting handle, hooks are symmetrically and rotatably connected to one side of an upper box body, the two hooks are located on the sides, away from each other, of the clamping blocks, and a locking mechanism is installed on one side of a lower box body and located at the bottoms of the sides, away from each other, of the hooks. And a driving mechanism is mounted on one side of the upper box body and located between the hooks. According to the electronic measuring device provided by the utility model, the driving mechanism drives the two hooks to move away from each other at the same time, so that the clamping blocks are separated from the hooks, the upper box body is convenient to open, and the driving mechanism drives the two hooks to be in an unlocking state at the same time, so that the box opening speed can be effectively increased; and the use |
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