CN2731390Y

CN2731390Y - Auto-lighting firecracker set off device

Info

Publication number: CN2731390Y
Application number: CN 200420080393
Authority: CN
Inventors: 解永锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-21
Filing date: 2004-10-21
Publication date: 2005-10-05
Anticipated expiration: 2014-10-21

Abstract

The utility model provides an auto-lighting firecracker set off device, comprising a preventing cylinder, a handle, a socket, a firecrackers steady rest, an igniter, an automatic ignition device, etc. The utility model can control the lift-off direction of setting off the firecrackers and can prevent the clothes burning and bodily injury accidents caused by setting off the firecrackers in order to ensure the personal security. The utility model has convenient portability, easy operation, reasonable and simple structure, convenient manufacturing process and low cost.

Description

Automatic ignition type firecracker igniter

Technical field

The utility model relates to a kind of firecracker igniter, is meant a kind of can setting off firecrackers safely and easy operating and the automatic ignition type firecracker igniter that is convenient for carrying especially.

Background technology

Setting off firecrackers is China's a kind of custom of celebrating the celebrating date joyously among the people.Whenever the Spring Festival, wedding celebration, birthday and opening, lay a foundation and celebration activity such as commemoration day, even by bus or walking attend a burial and all can set off a lot of firecrackers in the way.But in the process of setting off, often cause security incident because of misoperation or because of the firecracker quality problems, especially when setting off the cannon cracker of two sound, people are accustomed to hand-held firecracker and light the relief firecracker rush at sky from hand, in case meet accident, hand that very easily will the person of setting off be wound.The timid person of setting off then can fling at the firecracker of lighting conveniently sky or firecracker is placed on the ground, speeds away after lighting.Set off the lift-off direction because of what in the process of setting off, be difficult to grasp firecracker, so that the scaling loss clothing takes place, the people be wound, even cause major accidents such as car crash and fire through regular meeting.Some cities are emitted in the firework control order of city firework control firecracker for this reason, but for respecting folk custom, limited lifting a ban also attempted in some cities.And in vast small and medium-sized cities and rural area, along with improving constantly of people's living standard, number of times that sets off firecrackers and quantity are also more and more.The potential safety hazard that the existing mode of setting off causes still can't be eliminated.

Summary of the invention

The purpose of this utility model just is to overcome the defective of background technology, provides a kind of firecracker of controlling to set off the lift-off direction, and has the protector of hurting sb.'s feelings in the time of can preventing the firecracker accidental explosion, the convenient again automatic ignition type firecracker igniter that uses.

The purpose of this utility model is realized by following scheme:

The utility model is made up of base, firecracker steady rest and igniter, and the firecracker steady rest can join also available bolt together with base or glue is fixed on above the base, and igniter is placed in the groove of base;

With firecracker steady rest corresponding section steam vent is arranged on the base of the present utility model;

But igniter of the present utility model is the inflatable type igniter, also heating wire formula igniter or fuel oil type igniter;

The utility model has individual bottom to be fixed on protection cylinder on the base with glue or screw;

Firecracker steady rest of the present utility model top is up big and down small tubaeform of internal diameter;

Protection cylinder one side of the present utility model is equipped with handle, in the cavity of handle automatic ignition device is installed, and this device is made of ignition control switch and igniting push rod;

On the protection cylinder of the present utility model peep hole is arranged;

The manual firing hole is arranged on the protection cylinder of the present utility model.

The utility model is compared with background technology, has the following advantages and effect:

Can control firecracker and set off the direction of lift-off, and the explosion time that can prevent to meet accident because of setting off firecrackers the scaling loss clothing and the personal injury accident that cause, to guarantee personal safety.Be easy to carry easy operating.Simple and reasonable, production technology is easy, and is with low cost.Therefore, the utility model has good popularization and application prospect as a kind of novel firecracker igniter.

Description of drawings

Accompanying drawing is a generalized section of the present utility model.

Shown in the figure 1 be protection cylinder, 2 for ignition control switch, 3 for pivot pin, 4 for the igniting push rod, 5 for handle, 6 for the firecracker fuse, 7 for ignition switch, 8 for igniter, 9 for base, 10 for the firecracker steady rest, 11 for artificial fire hole, 12 for peep hole, 13 for firecracker, 14 for steam vent.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.The utility model is not limited to following examples.

With reference to accompanying drawing, the utility model is made up of with firecracker steady rest 10 protection cylinder 1, automatic ignition device, handle 5, igniter 8, base 9, and automatic ignition device is made of ignition control switch 2 and igniting push rod 4.There is a steam vent 14 less than the firecracker diameter centre of cup dolly 9, and the air-flow that the back that fires off crackers is produced is discharged smoothly, thereby the recoil of eliminating its generation alleviates vibrations, can prevent that again foreign material are deposited in the firecracker igniter.Base 9 be connected with cylindrical shape firecracker steady rest 10 that internal diameter is slightly larger than the firecracker diameter above the steam vent 14 corresponding positions.Firecracker steady rest 10 can become an integral body with plastic production with base 9, also steady rest 10 usefulness bolts or glue can be fixed on the base 9.For conveniently putting into firecracker, available metal is made into the up big and down small tubaeform top that is enclosed within firecracker steady rest 10 of internal diameter.There is a groove on the right side of base 9, and igniter 8 is placed in the groove.For prolonging the service life of firecracker igniter, igniter 9 can use the type inflatable lighter, also can use the igniter of other form, as lighter such as heating wire formula or fuel oil types.The lower end of protection cylinder 1 is fixed on the outside of base 9 with screw or glue.For improving the explosion-proof ability of protection cylinder 1, available metal is made protection cylinder 1, makes simultaneously between protection cylinder 1 and the firecracker steady rest 10 and leaves certain distance.For ease of operation, can be at the right side of protection cylinder 1 mounting knob 5, handle 5 can be fixed on the protection cylinder 1 with screw.In the cavity of handle 5 automatic ignition device is installed, the ignition control switch 2 usefulness pivot pins 3 of this device are fixed on the upper end of handle 5, igniting push rod 4 is placed in the cavity of handle 5 inboards, the top of igniting push rod 4 is near below the front end of ignition control switch 2, and its lower end is pressed on the switch 7 of igniter 8.During use, pull ignition control switch 2, the push rod 4 that can promote to light a fire, fuse 6 downwards thereby initial igniter switch 7 fires off crackers.Whether lighted for the convenient firecracker fuse of observing, can be reserved peep hole 12 in the position of protection cylinder 1 corresponding firecracker fuse.Can't light for some reason for preventing igniter, can on protection cylinder 1 relevant position, reserve manual firing hole 11, when igniter 8 can't use, firecracker 13 be rotated, make firecracker fuse 6 aim at manual firing holes 11, promptly available cigarette etc. fires off crackers by manual firing hole 11.

Claims

1, a kind of automatic ignition type firecracker igniter is characterized in that it is made up of base, firecracker steady rest and igniter, and the firecracker steady rest can join also available bolt together with base or glue is fixed on above the base, and igniter is placed in the groove of base;

2, automatic ignition type firecracker igniter according to claim 1 is characterized in that steam vent is arranged on the base;

3,, but it is characterized in that igniter is also heating wire formula igniter or a fuel oil type igniter of inflatable type igniter according to claim 1,2 described automatic ignition type firecracker igniters;

4, automatic ignition type firecracker igniter according to claim 3 is characterized in that having on the base individual bottom with glue or screw protection cylinder fixed thereon;

5, automatic ignition type firecracker igniter according to claim 4, its feature are up big and down small tubaeform of internal diameter in the top of firecracker steady rest;

6, automatic ignition type firecracker igniter according to claim 5 is characterized in that protection cylinder one side is equipped with handle, in the cavity of handle automatic ignition device is installed, and this device is made of ignition control switch and igniting push rod;

7, automatic ignition type firecracker igniter according to claim 6 is characterized in that peep hole is arranged on the protection cylinder;

8, according to claim 6,7 described automatic ignition type firecracker igniters, it is characterized in that the manual firing hole is arranged on the protection cylinder.