Motion ornamentation movable depending on inertial motion
A technology of inertial motion and decorations, applied in the field of movable decorations, can solve the problems of high cost, unfavorable environmental protection, etc., and achieve the effect of simple structure, vivid and diverse shapes
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Embodiment 1
[0024] Such as Figure 1A As shown, this is a portrait-shaped ornament. Such as Figure 1B As shown, the body of the portrait is the base 1 of the decoration, and there is a round hole 11 on the top of the base, the neck passes through the round hole 11, the head is above the neck, the head and neck form the main axis 2, and the weight is below the neck. Object 3, eyeball is movable part 4. There is a certain gap between the circular hole 11 and the neck, so that the main shaft 2 can swing relative to the base 1 in multiple directions. Such as Figure 1C As shown, the eyeballs of the portrait are limited to the front of the head and can rotate relative to the head. A rod 41 structure is fixed inside the eyeballs, and the rod 41 is inserted into the socket 12 located in the head. Connected into one.
[0025] When the weight 3 swings under the action of inertia, when the head of the decorative object swings back and forth relative to the body, the eyeballs rotate with the ja...
Embodiment 2
[0027] Such as Figures 2A to 2E Shown, this embodiment is also the decoration of portrait. In this embodiment, body cavity is base 1, and head and eyeball 4 ', eyelid 4 " are movable part 4. As Figure 2D , Figure 2E As shown, a horizontal pin 21 is fixed on the main shaft 2, and the two ends of the pin 21 extend into the two structurally symmetrical holes 51 of the inner ring 5, and the weight 3 is relative to the inner ring 5 with the pin 21 as the axis Rotation; there is a pair of pins 21' perpendicular to the pins 21 on the main shaft 2 at the symmetrical position on both sides of the outer side of the inner ring 5 structure, and the outer ends of the pins 21' extend into the two holes 51' of the outer ring 5', and the inner ring 5 The pin 21' is used as the axis to rotate relative to the structure of the outer ring 5'. Such as Figure 2A As shown, the inner ring 5 is the neck, and its upper edge is integrated with the head to drive the head to swing; the lower edge ...
Embodiment 3
[0030] Such as Figure 3A-3D Shown, this embodiment can be made into the decoration of human figure or animal shape equally. Health is base 1, and head and eyeball 4 ', eyelid 4 " are movable part 4. The difference with embodiment 2 is, as Figure 3B , 3C , 3D, the upper end of the main shaft 2 is fixed with a pulling rod 23 perpendicular to the main shaft, and the pulling rod 23 stretches into the vertical hole 81 on the cross bar 8 that is limited to move back and forth in the lateral direction; the rack 82 on the cross bar 8 is connected to the The teeth 42 on the eyeball 4', which can rotate relative to the head, are engaged. A wave-shaped track groove 83 is arranged on the cross bar 8, and a bar 7 stretching into the wave-shaped track groove is fixed at the middle position of the eyelid rotating shaft 43.
[0031] When the weight 3 swings relative to the base 1 under the action of inertia, the pulling rod 23 on the main shaft 2 drives the cross bar to swing left and ri...
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