Bracket white plate

A whiteboard and support board technology, applied in the field of stand whiteboards, can solve the problems of difficult storage and transportation, difficult disassembly, difficult adjustment of the height of the whiteboard, etc., and achieves the effects of high stability and convenient storage and transportation.

Inactive Publication Date: 2013-12-25
JIANGYIN ZHONGJIA STATIONERY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the height of the whiteboard in the prior art is not easy

Method used

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  • Bracket white plate

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[0012] The present invention will be described in detail below with reference to the accompanying drawings.

[0013] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0014] like figure 1 As shown, it is a structural diagram of a bracket whiteboard of the present invention. A bracket whiteboard includes a first supporting leg 1 , a second supporting leg 2 , a third supporting leg 3 , a whiteboard 4 , and a supporting plate 5 . The support plate 5 is fixed on the back of the whiteboard 1 , and the support plate 5 is provided with three insertion holes, which are a first insertion hole 51 for fixing the first leg 1 and a second insertion hole fo...

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Abstract

The invention discloses a bracket white plate. The bracket white plate comprises a first support leg, a second support leg and a third support leg which are telescopic, and further comprises a white plate and a support plate, wherein the support plate is fixed at the back side of the white plate and is provided with three insert holes, namely a first insert hole used for fixing the first support leg, a second insert hole used for fixing the second support leg and a third insert hole used for fixing the third support leg; the central axis of the first insert hole is parallel to the white plate, and an angle of 3-25 degrees is formed between the central axis of the first insert hole and the longitudinal central line of the white plate; the second insert hole and the first insert hole are symmetrically arranged relative to the longitudinal central line of the white plate; the third insert hole is positioned between the first insert hole and the second insert hole, and an angle of 20-50 degrees is formed between the central axis of the third insert hole and the white plate. The bracket white plate disclosed by the invention has the beneficial effects of adjustable height, detachability, convenience for storage and transportation, as well as high stability and convenience in use.

Description

technical field [0001] The invention relates to a bracket whiteboard, which belongs to the technical field of office teaching appliances. Background technique [0002] In some conferences, classrooms, lecture halls and other places, whiteboards are generally used. However, the height of the whiteboard in the prior art is not easy to adjust and disassemble, so it is not easy to store and transport. Contents of the invention [0003] The object of the present invention is to provide a bracket whiteboard to solve the above problems. [0004] The technical solution adopted in the present invention is as follows: a bracket whiteboard, including a first leg, a second leg, a third leg, a whiteboard, and a support plate; the support plate is fixed on the back of the whiteboard, and the support plate is provided with three two insertion holes, which are respectively the first insertion hole for fixing the first leg, the second insertion hole for fixing the second leg, and the thi...

Claims

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Application Information

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IPC IPC(8): A47B97/04B43L1/00
Inventor 顾忠兴
Owner JIANGYIN ZHONGJIA STATIONERY DEV
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