A Multipurpose Folding Spoon Kit
A technology of spoons and kits, applied in the field of daily necessities, can solve problems such as ordinary cups that cannot be applied
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Embodiment 1
[0031] according to Figure 1 to Figure 8As shown, a multi-purpose folding spoon set described in this embodiment includes a spoon 1, a base 2 and a water cup 3 made of non-metallic materials; the spoon includes a spoon body 12 and a handle 11; One side of the spoon body is slidably connected with a sliding bar 13 along the linear direction of the spoon handle; the side surface of the spoon handle is formed with a sliding groove 115 that is slidably connected with the sliding bar; The outer length is smaller than the inner length, such as a trapezoid, so that after the sliding bar is installed on the sliding groove, the sliding groove prevents the sliding bar from detaching through the cross-sectional shape; the sliding bar can be made of polypropylene; the distance between the sliding bar and the sliding groove When installing and dismounting between the two sides, the side wall of the sliding groove and the sliding bar are deformed by external force to carry out fastening an...
Embodiment 2
[0042] In this embodiment, the following improvements are made on the basis of Embodiment 1: the lower end of the upper stopper is higher than the lower end of the clamping sleeve; inside the circle of the section of the shank. When rotation occurs between the clamping part and the spoon handle part, the size of the sliding bar is limited so as to prevent the interference of the sliding bar.
Embodiment 3
[0044] This embodiment makes the following improvements on the basis of Embodiment 1: the excitation coil is composed of an even number of coil units 231 arranged equidistantly along the circumference; When inside, the induction coil and the heating part are respectively located above two symmetrical coil units; each coil unit is connected to the controller separately; A Hall sensor for detecting the variation of the magnetic field; the Hall sensor is electrically connected with the controller. The position of the spoon body and the induction coil is judged by the magnetic field change detected by the Hall sensor, so that the coil unit corresponding to the lower end of the spoon body generates an alternating magnetic field with a heating frequency and the coil unit below the induction coil generates an alternating magnetic field with a charging frequency, thereby To heat the water in the cup while charging the battery in the energy storage unit; the detection method is as foll...
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