Calligraphy and painting practicing machine provided with replaceable word stock and having learning tracking function
A technology of learning function and exercise machine, applied to reusable writing boards, printing, etc., can solve problems affecting the progress of calligraphy and painting, inconvenient use of copybooks, inconvenient viewing, etc., to achieve convenient comparison of practice effects, correct font handwriting, improve The effect of learning efficiency
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Embodiment 1
[0045] see Figure 1 to Figure 10 , calligraphy and painting practice machine of the present invention, comprise housing 1, writing medium 2 and support device 3, support device 3 comprises the support mechanism 301 that upper side has writing support surface 3010, and the first support mechanism 301 that is rotatably located at support machine 301 both sides The cylinder 3021 and the second cylinder 3022, the writing medium 2 is preferably a closed strip-shaped water writing cloth; the support device 3 is installed in the housing 1, the writing medium 2 is covered on the outside of the support device 2 and is formed by the first cylinder 3021 and the second cylinder 3021. The two cylinders 3022 are tensioned, and the upper side of the housing 1 is provided with a writing window 1021 that exposes the writing medium 2. The first cylinder 3021 and the second cylinder 3022 are rotatably mounted on the two ends of the supporting mechanism 301. The first cylinder 3021 and the suppor...
Embodiment 2
[0076] The difference between the present embodiment and the first embodiment is that the adjustment device is a gas spring, which is a known element, also known as a gas strut. Other structures are the same or similar to those of the first embodiment, and will not be described again here.
Embodiment 3
[0078] The difference between this embodiment and the first embodiment is that the adjusting device is a hydraulic telescopic rod, and the hydraulic telescopic rod is a known component. Other structures are the same as or similar to those in Embodiment 1, and will not be described again here.
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