Writing board support high in clamping stability and using method thereof
A technology of stability and writing board, applied in the field of writing board bracket, can solve the problems of board surface shaking, inconvenient movement, inconvenient use, etc., to achieve a good writing experience, improve the fixing effect, and improve the effect of stability.
Inactive Publication Date: 2017-01-11
四川图致信息科技有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
In order to facilitate the movement of the tablet, the tablet is usually equipped with a stand that can stand on the ground. The traditional tablet support has the following defects: (1) The structure is complex, the weight is heavy, and it is very inconvenient to move
(2) The fixing effect is poor, and the board often shakes when writing on it, making it difficult to write and inconvenient to use
(3) It can only be applied to a certain fixed-size writing board, and the versatility is poor
Method used
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Embodiment 2
[0029] [Example 2] such as figure 1 As shown, the writing board bracket with high clamping stability includes a support rod 1, a tripod, an upper splint 2 and a lower splint 3. There are three tripods, which are respectively movable and installed on the center block 4, and the center block 4 The center is provided with a through hole that matches the size of the support rod 1, the first tripod 5 and the second tripod 6 are respectively equipped with hitch bolts 7, and the lower splint 3 is hung horizontally by two symmetrically arranged hitch bolts 7. Connected to the first tripod 5 and the second tripod 6, the back center of the lower splint 3 is provided with a reinforcing sleeve 8 matching the size of the support rod 1 (such as figure 2 and image 3 shown).
[0030] Such as image 3 As shown, the upper splint 2 is fixedly installed on the top of the support rod 1, and the bottom of the support rod 1 passes through the through hole in the center of the center block 4 and...
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The invention discloses a writing board support high in clamping stability and a using method thereof. A through hole is formed in the center of a central block (4), a lower clamping plate (3) is connected to a first foot stool (5) and a second food stool (6) in a hung mode, and a reinforcing sleeve (8) is arranged on the back face of the lower clamping plate (3). A supporting rod (1) penetrates through the through hole and is inserted into the reinforcing sleeve (8), and a locking bolt (9) is arranged on the central block (4). According to the writing board support, the supporting rod penetrates through the central block, is fixed to the central block through the locking bolt, and is further connected to the reinforcing sleeve on the back face of the lower clamping plate in an inserted mode at the same time, a straight line is fixed through two points, the effect of further fixing the supporting rod is achieved, the integral fixing effect of the support is improved, a board surface is tightly clamped between an upper clamping plate and the lower clamping plate in the writing process, and the writing experience is good. Circular arcs matched with the radian of bolt rods of hanging bolts are arranged at the tops of hanging grooves, the bolt rods can be better attached to the hanging grooves, and the stability of the lower clamping plate is further improved.
Description
technical field [0001] The invention relates to a bracket structure, in particular to a writing board bracket with high clamping stability and a use method thereof. Background technique [0002] The writing board is a flat surface that can be written repeatedly, and the board surface is hard. It is mostly used in teaching, meeting, office and other fields. In order to facilitate the movement of the tablet, the tablet is usually equipped with a stand that can stand on the ground. The traditional tablet support has the following defects: (1) The structure is complex, the weight is heavy, and it is very inconvenient to move. (2) The fixing effect is poor, and the board often shakes when writing on it, making it difficult to write and inconvenient to use. (3) It can only be applied to a certain fixed-size writing board, and the versatility is poor. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, provid...
Claims
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Login to View More IPC IPC(8): A47B97/04
CPCA47B97/04
Inventor 王曦
Owner 四川图致信息科技有限公司