JPS6344712Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a toy branch firework that supports several rod-shaped fireworks in a radial manner and ignites them simultaneously to create a spectacular display.

The purpose of the present invention is to provide a firework of this type that is well-presented, interesting, and portable before it is launched.

To explain with an example, the firework a is rod-shaped, and the support tube 1 into which the handle part fits is protruded from the tips of several opening/closing pieces 2 at an angle in the closing direction, and the opening/closing pieces 2 are thin. A main plate 3 is formed integrally with a support tube 1' that is attached radially through a layer 2' and protrudes from the center. The leg base 4 combined with the main plate 3 has insertion holes 14 opened at equal intervals on the periphery, and a pair of left and right bendable and extensible leg support members 6, 6' connected through the thin layer part 5. has.

The embodiment shown in FIG.
is composed of half rings 6a, 6'a and flat parts 6b, 6'b. Small holes 7, 7' are formed in the flat parts 6b, 6'b, and the tip of the coil spring 8 is inserted into the small holes as shown in the figure. 7,
7' and tie the coil spring 8 to the gripping rod 9.
The fireworks a are attached to a handle and can be carried by holding a gripping rod 9, and each firework a is tied together with a hand 10. The center support tube 1' is made to protrude from the center hole 11 of the upper surface 4' of the leg base 4, and a spring 13 is applied between the collar 12 and the upper surface 4'. The support tubes 1 and 1' are made to protrude more and give equal elasticity to each of the support tubes 1 and 1'.

Next, in the example shown in FIG. 4, a cardboard 15 with an octopus's face printed on it is sandwiched between the flat parts 6b and 6'b and fixed with a pin 16, and the cardboard 15 is suspended by a coil spring 8. A ring 17 is attached to make each firework look like an octopus's foot.

Furthermore, in FIG. 5, a blow-molded octopus neck 18 is fitted into the half-ring parts 6a, 6'a and suspended by a hanging cord 19. Pipe 20 that becomes a handle instead of this
may be fitted into the leg support members 6, 6'.

According to the present invention, when setting off fireworks, the double-leg supporting members 6, 6' are opened, the flat parts 6b, 6'b are fixed to the ground, etc., and the fireworks a ignite. At this time, the fireworks a are bundled with strings, matchlocks, etc., and when the strings are burnt out, the spring 13 stretches and the support tube 1 moves outward from the insertion hole 14 and expands all at once. Furthermore, it can be launched stably even when the entire structure is suspended as shown in Figures 2 and 3. Further, the other ends of the leg support members 6, 6' are provided with means for suspending them in a closed state, and an elastic member 8 such as a coil spring can be used for the means, so that the support members 6 can be suspended together. Since it can be supported, carried, and displayed in the state shown in FIG. 1, FIG. 4, or FIG. 5, the value of this type of branch firework can be improved.

[Brief explanation of the drawing]

The drawings show an embodiment of the toy branch fireworks according to the present invention. Figure 1 is a perspective view of the fireworks in a suspended state, Figure 2 is a perspective view of the fireworks unfolded, and Figure 3 is a longitudinal section. The front view, FIGS. 4 and 5 are perspective views of modified examples. a... Fireworks, 1, 1'... Support tube, 2... Opening/closing piece, 3... Main plate, 4... Leg stand, 5... Thin layer part,
6, 6'...Leg support member, 8, 19...Elastic member, 11...Center hole, 14...Through hole.

Claims (1)

[Claims for Utility Model Registration] (1) Several opening/closing pieces 2... are attached to be openable/closable radially through the thin layer part 2', and at the tip of each opening/closing piece 2... there is a support tube 1 for a rod-shaped firework a. Main plate 3 protruding from each
and a leg base 4 which has several insertion holes 14 through which the opening/closing pieces 2 are passed through, and which has a plurality of insertion holes 14 opened at the periphery, and a pair of supporting members 6, 6' which also serve as legs are provided in other parts of the periphery in a bendable and extensible manner. , is inserted into the center hole 11 opened at the center of the leg base 4, is connected to the center of the main plate 3 at one end, and slides against the leg base 4, thereby bringing the insertion hole 14 and the support tube 1 closer to each other and moving them apart. and a central support tube 1' for opening and closing the opening/closing pieces 2..., and the supporting members 6, 6' are provided at the ends of the supporting members 6, 6'.
A toy branch firework, characterized in that it is provided with means for holding the 6' in a closed state and suspending the whole with the foot stand on top. (2) The hanging means consists of elastic members 8, 19 connected directly or indirectly to the ends of the supporting members 6, 6', and a gripping rod 9 or ring 17 connected thereto. The toy branch fireworks described in paragraph 1.