Calligraphy copying table device
The utility model discloses a calligraphy copying table device. The utility model relates to the technical field of copying tables. The utility model discloses a calligraphy copying table device. Chassis, the middle of the upper end face of the top of the bottom frame is fixedly connected with the b...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a calligraphy copying table device. The utility model relates to the technical field of copying tables. The utility model discloses a calligraphy copying table device. Chassis, the middle of the upper end face of the top of the bottom frame is fixedly connected with the bottom end of a first bearing, the bottom end of a lead screw is inserted into the middle of the topend of the first bearing, the top end of the lead screw is inserted into the middle of the bottom end of a second bearing, and the top end of the second bearing is fixedly connected with the middle ofthe lower end face of the bottom of a support. The utility model discloses a calligraphy copying table device. Handle on rotating lead screw, the lead screw rotates to drive the movable sleeve head to move up and down; the outer frame can move up and down, so that the height of the copying table device can be adjusted, the felt layer is mounted on the fixing rods through the elastic bands and theferrules, the felt layer c |
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