Lifting table with rotatably adjusting structure

Abstract

The invention discloses a lifting table with a rotatably adjusting structure, comprising a movable support body and a bed pate component, wherein, the bed plate component comprises a fixedly connected countertop and a faceplate gear piece, the faceplate gear piece rotates coaxially and is provided with a steel tube gear sleeve, the outer end of the faceplate gear component is provided with an angle-adjusting knob in an assembing and locking way, and the central axis of the angle-adjusting knob is sheathed with the steel tube gear sleeve in a coordinating way by the central part of the faceplate gear piece; the lower end of the steel tube gear sleeve is sheathed with a height-adjusting rod, a support sleeve is fixed on the movable support body, the support sleeve is connected with the height-adjusting rod by an insert button; the support sleeve is connected with the height-adjusting knob, and the height-adjusting knob is connected with the height-adjusting rod in a colliding and locking way of the rotatably adjusting structure; the faceplate gear piece of the invention features rational structure design, convenient and fast operation of practical angle adjustment, free adjustment of height according to the will of the users and wide adjustment range of height.

Description

technical field [0001] The present invention relates to the technical field of scheme tables, in particular to lift tables with rotary structures. Background technique [0002] The desktop body of general desk mostly is fixed structure, and desktop body has height also can not adjust, also has the design that desktop height and inclination all can be adjusted at present, as the Chinese patent " adjustable height and inclination of patent No. ZL200520006158.6 "Desk" (notification number is CN2800912Y) is such a design; it includes a panel and table legs, and four hinge seats are fixed on the back of the panel, and the racks installed on each hinge seat are respectively inserted into the hollow table legs through pin shafts; The two adjustment shafts are respectively installed on the two front legs and the two rear legs of the table legs, and each adjustment shaft is fixed with two gears that mesh with the rack respectively, and the racks are locked by locks installed on each ...

AI Technical Summary

Problems solved by technology

The inclination adjustment of this design adopts the linkage method of four hinged seats, and the inclination positioning adopts the pin-shaft mating structure. This type of design operation needs to be operated four times to realize it. It is more convenient to use and the structure is more cumbersome; height adjustment Four racks are slidingly matched, and four adjusting rods are easy to cause the imbalance of the four legs and the inconvenience of specific operation. When adjusting, you need to toggle the adjusting rod, which does not have the feature of automatic upward reset

Images