Flat bench using as working table by convenient height-adjustable

摘要

The present invention relates to a combined workbench for easy height adjustment, and more particularly, a flat top plate made of a certain area; An upper plate support coupled to both edges of the lower surface of the upper plate to fix and support the upper plate, and having a moving space part formed in the inner longitudinal direction; A plurality of rotating members which are respectively inserted and installed in the left and right directions of the moving space part of the upper plate support and moved to the left and right in the longitudinal direction of the upper plate support along the moving space part; At both the front and rear and left and right of the upper plate base, the upper end is rotatably coupled to the rotating member, and the lower end is installed so as to contact the ground at the lower left and right ends of the upper plate, and the upper end is inclined to the left/right according to the left and right movement of the fixed rotating member. Two pairs of height adjusters that are respectively installed to adjust the height of the upper plate; A height configured such that the lower end is rotatably coupled to the two pairs of height adjusters, and the upper end is rotatably coupled to the left and right ends of the upper plate base so that the upper end of the height adjuster can be moved left and right according to the left and right movement of the lower part. Adjuster moving member; Each one end is rotatably fixed to the left and right sides of the upper plate support, and the other end is coupled to a fixture provided on the height adjustment member moving member to adjust the angle or distance between the height adjustment member and the upper plate support to rotate the It consists of a structure provided with a; height adjuster to adjust the left and right movement of the upper end of the height adjuster coupled to the member.