Massage abacus
A technology of abacus and abacus beads, which is applied in the field of school supplies, can solve problems such as inconvenient maintenance, different shapes of abacus, and single function, and achieve the effect of convenient maintenance and replacement
Inactive Publication Date: 2018-01-19
许昌市建安区第一高级中学
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Problems solved by technology
[0004] Today's abacus has different shapes and materials, but most of them only have the calculation function, and the function is single, and the abacus beads and the abacus frame are fixedly connected, which is inconvenient to maintain
Method used
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Embodiment Construction
[0017] The technical solutions of the present invention will be further specifically described below through embodiments and in conjunction with the accompanying drawings.
[0018] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, a kind of massage abacus provided by the present invention comprises an abacus body 1, and the outer surface of the abacus beads of the abacus body 1 is provided with a massage protrusion 2, and the massage protrusion 2 is used to perform multi-point massage on finger acupoints, allowing children While learning, you can also keep fit and improve your intelligence, killing two birds with one stone; specifically, the massage protrusion 2 can be a smooth arc structure, or a sharper cone structure. The stimulation of the acupoints is stronger and the massage effect is better, but it is suitable for older children.
[0019] One side of the frame of the abacus body 1 is provided with a stepped hole 3 that is thinner on the inside and thi...
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The invention discloses a massage abacus, which comprises an abacus body, wherein massage bulges are arranged on the outer side surface of abacus beads of the abacus body; step holes with the thinnerinside and the thicker outside are formed in one side of an abacus body side frame; the thin part diameter of the step hole is identical to the diameter of an abacus bead fixing rod of the abacus body; a groove with the diameter being identical to the diameter of the abacus beam fixing rod of the abacus body is formed in the inner surface of the other side of the abacus body side frame; after theabacus bead fixing rod of the abacus body passes through the step hole, one end is abutted in the groove, and the other end is movably connected into the step hole; a rubber pad and a fixing plug aresequentially arranged in the step hole and positioned at the outer side of the abacus bead fixing rod of the abacus body. On the basis of the calculation function of the existing abacus, the massage bulges are additionally arranged on the surface of the abacus beads; the finger acupuncture points can realize the multi-point massage during the bead pulling calculation by using the abacus; the bodybuilding and intelligence improvement are integrated into the calculation; two purposes are achieved by one operation; meanwhile, the abacus bead fixing rod can be taken out from the step hole; the later-period maintenance is convenient.
Description
technical field [0001] The invention belongs to the field of school supplies, and relates to an abacus, in particular to a massage abacus. Background technique [0002] The abacus is a tool for counting numbers. It is rectangular in shape, surrounded by a wooden frame, and runs through straight columns. Count five, five beads under the beam, each bead is counted as one, and the calculation can be done by dialing the bead after positioning, and can do arithmetic such as addition, subtraction, multiplication, and division. [0003] Today, when computers are widely used, the arithmetic tool of abacus is not only for people to admire in museums. From a practical point of view, students who have studied systematic abacus in preschool or elementary school can benefit from both left and right brains. Comprehensive development, in the study after primary school, can show children's talent in mathematics more. One is that the abacus can improve people's intelligence, the other is t...
Claims
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IPC IPC(8): G06C1/00A61H15/00
Inventor 李慧敏
Owner 许昌市建安区第一高级中学