English language learning auxiliary device
A language learning and auxiliary device technology, applied in the direction of desks, bed tables, home appliances, etc., can solve the problems of inability to record students' handwriting, and lack of versatility.
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] refer to Figure 1-3 , an English language learning aid, comprising a bottom box 1, a support plate 2, a chute 3 is provided on the left and right inner walls of the bottom box 1, a hydraulic rod 4 is arranged in the chute 3, and the upper end of the hydraulic rod 4 There are connecting blocks 5 fixedly connected, and the connecting blocks 5 on the left and right sides are movably connected to the left and right sides of the support plate 2 respectively. The inner walls of the left and right sides of the bottom box 1 are provided with slideways 6, and the slideway 6 A screw rod 7 is movably connected between the front and rear inner walls of the front and rear...
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