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Folding Combination Sketchpad Table

A foldable, drawing board technology, applied to tables, drawing tables, household appliances, etc., can solve the problems of inconvenient carrying, the space occupied by panels and panel racks that cannot be folded, and achieve convenient drawing, simple structure, and widened work area Effect

Active Publication Date: 2016-06-08
SUZHOU VOCATIONAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the drawing board table used by students usually includes a drawing board stand and a panel. When using it, the panel needs to be temporarily assembled on the drawing board stand; because the panel and the panel stand cannot be folded and occupy a large space, it is not convenient to carry

Method used

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  • Folding Combination Sketchpad Table
  • Folding Combination Sketchpad Table
  • Folding Combination Sketchpad Table

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] attached Figure 1-3 It is the foldable combined drawing board table according to the present invention, which includes a base plate 1; scales are arranged on the front side of the base plate 1 to facilitate drawing; the two sides of the back side of the base plate 1 are respectively hinged with rotating rods 10; On the back of the base plate 1 above each rotating rod 10, there is a rocker 13 hinged; the middle part of the rotating rod 10 is provided with a closed chute 101; the inner wall of the closed chute 101 is provided with a positioning groove; each The rocker arm 13 is respectively fixed with the corresponding rotating rod 10 through the first locking nut 14; the first locking nut 14 is screwed in the positioning groove in the closed chute 101; the outer end of each rotating rod 10 The hinge has a support assembly 4; t...

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PUM

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Abstract

The invention discloses a folding-type combined drawing board table which comprises a base board and a turnover board. The two sides of the back face of the base board are respectively hinged to a rotating rod. The back face of the portion, above each rotating rod, of the base board is hinged to a rocking arm. A sealing sliding groove is formed in the middle of the rotating rod. Each rocking arm is fixedly connected with the corresponding rotating rod through a first locking nut. The outer end of each rotating rod is hinged to a supporting assembly. Each supporting assembly comprises a base rod, an extending rod and a second locking nut, wherein the extending rod is arranged inside the sliding groove in the base rod and can move along the sliding groove, and the second locking nut is used for fixing the extending rod so as to adjust the length of the supporting assembly. A connecting rod is arranged between the base rods of the two supporting assemblies arranged on the back face of the base board, so that the inclined angles of the two supporting assemblies are conveniently consistent. The lower end of each rocking arm is hinged to a support. The turnover board is arranged at the upper portion of the base board in a rotatable mode. The folding-type combined drawing board table is simple in structure, foldable and convenient to carry.

Description

technical field [0001] The invention relates to an improvement of a drawing board table, in particular to a folding combined drawing board table which is simple in structure, foldable and convenient to carry. Background technique [0002] At present, the drawing board table used by students usually includes a drawing board stand and a panel. When in use, the panel needs to be temporarily assembled on the drawing board stand; since the panel and the panel stand cannot be folded and occupy a large space, it is inconvenient to carry. For this reason, we have developed a foldable combination drawing board table with simple structure, foldable and convenient to carry. Contents of the invention [0003] The object of the present invention is to provide a foldable combined drawing board table with simple structure, foldable and convenient to carry in order to overcome the deficiencies of the prior art. [0004] In order to achieve the above object, the technical solution adopted...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B27/04A47B27/14
Inventor 李振兴朱学超沈利平顾丽亚陈平蟒
Owner SUZHOU VOCATIONAL UNIV