Magnetic attraction type suspension method for magnetic whiteboard

Abstract

The invention relates to a magnetic attraction type suspension method for a magnetic whiteboard. According to the suspension method, a back adhesive magnetic strip is transversely pasted to a wall surface through a back adhesive layer, magnetic force generated by the back adhesive magnetic strip and the magnetic whiteboard can firmly attract the magnetic strip and the magnetic whiteboard, and loosening is not prone to occurring, so that the magnetic whiteboard can be vertically or transversely fixed to a wall body. The whiteboard can be conveniently and quickly fixed to a required position onthe wall body through this suspension mode, the whiteboard does not need to be suspended at a fixed position, the whiteboard can be used in more scenes, and the occupied space is saved. The whiteboardcan be firmly suspended on the wall body through the suspension method. Compared with a traditional suspension mode, the magnetic attraction type suspension method for the magnetic whiteboard has theadvantages that the whiteboard cannot shake during writing, and the writing experience is better; and the inner side face of a frame of the magnetic whiteboard plays a role in blocking the back adhesive magnetic strip, relative movement between the magnetic whiteboard and the back adhesive magnetic strip can be avoided, and the situation that the magnetic whiteboard slips off from the back adhesive magnetic strip is avoided.

Description

technical field [0001] The invention relates to the technical field of writing boards, in particular to a magnetic suction suspension method for a magnetic whiteboard. Background technique [0002] Currently known to the public as writing tools such as wooden blackboards, glass blackboards, enamel whiteboards, etc., but all have many shortcomings, such as wooden blackboards that are not easy to wipe, have dust pollution, and are not easy to carry; glass blackboards However, there are disadvantages such as heavy weight, easy to break, and not easy to carry; and although the enamel whiteboard is an improvement, the enamel whiteboard or spray-coated whiteboard is coated with enamel glaze or spray-coated layer on a thin steel plate, so this kind of product Heavy weight, not resistant to collision, high product price, complex manufacturing process. [0003] Therefore, a new type of writing whiteboard with light material and simple structure and a magnetic whiteboard that is easy...

AI Technical Summary

Problems solved by technology

[0002] Currently known to the public as writing tools such as wooden blackboards, glass blackboards, enamel whiteboards, etc., but all have many shortcomings, such as wooden blackboards that are not easy to wipe, have dust pollution, and are not easy to carry; glass blackboards However, there are disadvantages such as heavy weight, easy to break, and not easy to carry; and although the enamel whiteboard is an improvement, the enamel whiteboard or spray-coated whiteboard is coated with enamel glaze or spray-coated layer on a thin steel plate, so this kind of product Heavy weight, not resistant to collision, high product price, complex manufacturing process

[0003] Therefore, a new type of writing whiteboard with light material and simple structure and a magnetic whiteboard that is easy to fix have appeared on the market. The upper frame and the lower frame of this new type of writing whiteboard are provided with clamping grooves, and the writing board is clamped to the upper frame and the lower frame. Between the lower frames, when in use, it is usually supported by a bracket for writing and display, or hung on the wall through the hook set above for writing and display; when using a bracket for support, the bracket occupies a large area, causing teaching Or when the venue is crowded during the lecture, the new writing whiteboard is in a suspended state when the hook is used to fix it. When writing, the whiteboard will shake and make writing difficult. Sometimes it is necessary to hold the whiteboard with your hands to write. Related defects, it is necessary to design a new suspension method for the magnetic whiteboard to improve the use experience of the whiteboard

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