CN2135766Y - Safety device for setting off firecrackers - Google Patents

Abstract

A safety device for setting off firecrackers is composed of handle, shield plate and supporting ring. When the firecracker is set off, the firecracker is only put into the ring, and the bottom of the firecracker is leaned against the lower ring. The igniter handle is held by hand, and the hand is extended out, so that the firecracker is ignited, and fragments of the firecracker only fly forwards, and the purpose of safe setting off can be achieved.

Description

Fire-cracker safety igniting device

The utility model relates to a kind of safety device that sets off firecrackers.

The form of the new design of the existing safety device that sets off firecrackers is more, but it seems unreasonablely from structure, and what have uses the iron wire crotch, sets off after hooking firecracker; What have puts into firecracker one, this tube have fire hole, under establish spring, after fire hole igniting, firecracker is that explosibility rises; What have places firecracker one screw clamp, put into firecracker after, with on the screw to suitable tightness, can make firecracker light the back smoothly lift-off be as the criterion; Also there is the finger guard of establishing broad to protect hand.These devices are not too simple, cause danger easily, or too complicated, operating difficulties finally is that production cost is too high.

The purpose of this utility model provides a kind of safe and simple in structure, the firecracker device for lighting that production cost is low.

The utility model is to implement like this:

On a semicircular strip shield plate weldering two circles the support circle, above a circle should weld to such an extent that be higher than handle, another should be welded in the following bottom of shield plate, falls down for preventing firecracker, can add a pin on this foundation ring.Then at the back of shield plate weldering one handle.

During use, can earlier firecracker be put into the support circle on the shield plate, and the end of its firecracker is leaned against down on the foundation ring, behind the handle behind the hand-held shield plate, hand be stretched refire firecracker, make the firecracker lift-off.Because the fragment of blast is blocked by the shield plate,, just can not hurt sb.'s feelings so its fragment can only disperse forward.And firecracker can rise naturally.

Below with reference to accompanying drawings the utility model is done detailed elaboration.

Accompanying drawing 1 is a structural representation of the present utility model.

It is by a semicircle strip shield plate (1) that a firecracker is seted off safety, and last circle (2), following foundation ring (3), pin (4), the handle (5) supported formed.When making, handle (5) is welded in the back side of shield plate (1), supports circle (2) in the top of shield plate (1) weldering one, burn-ons in the bottom of shield plate foundation ring (3), by the center of circle of scuta and following foundation ring, inserts a pin (4) on following foundation ring; The back side of shield plate (1) one handle (5) of burn-oning.

Claims (1)

1, a kind of firecracker is seted off safety, constitute by handle, shield plate, firecracker supporter, the shield plate (1) that it is characterized in that this device is the strip plate of a semicircle, at its back side (protuberance) weldering one handle (5), at an upper portion thereof, near supporting circle (2) in the handle place weldering one, weld foundation ring (3) at the lower bottom part of shield plate, be welded with a pin (4) on the foundation ring down.

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