CN208091312U - A kind of paper web fireworks air-flow launcher - Google Patents

Abstract

The utility model discloses a kind of paper web fireworks air-flow launchers, it includes the pedestal and lid with injection molding compression molding, the pedestal includes angled seat body, side seat body and inner base frame, lid includes angle lid, side lid and intermediate cover, it is provided with connector on the pedestal, air passage is provided on connector, taper hole slot is provided among pedestal, it is staggeredly equipped with demarcation strip in the taper hole slot, several airslides are formed between demarcation strip, the air passage is communicated with airslide by slope slot, cover board corresponding with connection body position is provided on lid, lid is provided with conical plug among lower end, conical plug taper is more than conical plug taper, airflow hole is equipped among conical plug, launching tube is provided in lid, fireworks inner tank is provided in launching tube, it is provided with igniter head on angled seat body.The utility model manufacture is easy to use, can be arbitrarily made with the fireworks of different number, miso-fire will not occur, and sets off securely and reliably, effect is good, is conducive to fireworks large-scale production.

Description

A kind of paper web fireworks air-flow launcher

Technical field

The utility model is related to fireworks, more particularly, to a kind of launcher for traditional paper web combined firework.

Background technology

It is well known that traditional fireworks are assembled by the concatenated paper bobbin of multiple leads, it will generally pass through cylinder processed, Pressure mud bottom inserts and draws, fills the processes such as nitre and bright pearl, sealing, assembling and encapsulation, there is only processes various, low production efficiency, production Of high cost and working environment is poor, labor intensity is big, is unfavorable for the drawbacks such as mechanical production line operation, and to consume a large amount of paper Material and soil, cause the waste of ecological resources, while also polluting environment, destroy ecology.And profit fireworks launching pipe made of plastic Monomer is combined into the new product that fireworks are new research and development listings, it can not only solve the problems of traditional fireworks, but also can prevent Using waste materials by molding make problem caused by monoblock type fireworks, not only environmental protection but also it is reusable, but it there is also There is shortcoming, due to mostly only filling an inner cylinder in molding monomer, monomer tandem compound in the horizontal plane, due to concatenated cigarette Flower monomer is to be connected by the air flue being set on the base to set off at interval completely, in order to ensure air flue uses reliable, bottom Overall structure is mostly made in seat, causes assembly base area big, understructure is more complex, and mold manufacturing material is more, is fabricated to This and freight are high, and storage plant area is big, therefore existing fireworks assembly is combined on the whole with single outer barrel Form promotion and popularization be restricted.

Utility model content

The problems of pedestal when middle monomer fireworks combination for the above-mentioned prior art, the utility model proposes one kind Monomer fireworks tube is combined into assembly fireworks launcher.

The technical problems to be solved in the utility model is adopted the technical scheme that：The paper web fireworks air-flow launcher with Monomer fireworks paper tube is combined into fireworks, it includes the pedestal and lid for using injection molding compression molding, and the pedestal includes angled seat body, side Pedestal and inner base frame, the lid include angle lid, side lid and intermediate cover, and monoblock type is provided with connection on the pedestal Body is provided with air passage on connector, taper hole slot, the cone is both provided among the angled seat body, side seat body and inner base frame It is staggeredly equipped with demarcation strip in shape hole slot, forms several airslides between the demarcation strip, the air passage is logical with airslide It crosses slope slot to communicate, cover board corresponding with connection body position is provided on the lid, is provided among the lid lower end Conical plug, the conical plug centre are equipped with airflow hole, are provided with launching tube in the lid, are provided in fireworks in launching tube Tin, it is provided with igniter head on the angled seat body.

Launcher is first combined into the fireworks assembly of n × m square or rectangular by the utility model by connector, Launching tube is inserted into lid again, fireworks inner tank is inserted into launching tube, makes fireworks inner tank bottom surface and the airflow hole on lid It is in contact, lights igniter head on angled seat body, the thermal current that igniter head burning generates passes sequentially through air passage, slope slot and air-flow Slot, which enters, lights fireworks inner tank in airflow hole, fireworks inner tank burning generate thermal current pass sequentially through again airflow hole, airslide and Slope slot respectively enters adjacent air passage, then is entered in airflow hole by slope slot and airslide and lighted in adjacent fireworks Cylinder so recycles, and constantly fireworks realization can be made to set off in compartment of terrain.

The utility model manufacture is easy to use, can be arbitrarily made with the fireworks of different number, miso-fire will not occur, set off peace Complete reliable, effect is good, and individually producing and in addition combining convenient for fireworks inner tank is conducive to fireworks large-scale production, reduces production Cost is increased economic efficiency.

Description of the drawings

Fig. 1 is after the utility model takes out lid（That is pedestal）Overlooking structure diagram,

Fig. 2 is that the utility model closes the A-A schematic cross-sectional views after lid,

Fig. 3 is that the utility model closes the X-X section view enlarged structure schematic diagrams after lid.

Specific implementation mode

In fig. 1, fig. 2 and fig. 3, the paper web fireworks air-flow launcher is combined into fireworks with monomer paper web fireworks, it is wrapped It includes cylindrical circular angled seat body 2,3 and of side seat body to include and be molded one-time formed pedestal 20 and lid 14, the pedestal with injection molding Inner base frame 19, the lid include angle lid, side lid and intermediate cover, and monoblock type is provided with two connections on the angled seat body Body 5 and an igniter head 1, monoblock type is provided with three connectors on the side seat body, and monoblock type is provided on the inner base frame Four connectors（Connector is integrally made with pedestal）, be provided with air passage 4 on every connector, air passage section be it is rectangular, Or it is arc-shaped, taper hole slot 7 is provided among the angled seat body 2, side seat body 3 and inner base frame 19, in the taper hole slot Two demarcation strips 9 are staggeredly equipped in "×" font, four airslides 8, the air passage and gas are formed between the demarcation strip Chute is communicated by slope slot 6, the lid（Including angle lid, side lid and intermediate cover）Upper monoblock type is provided with and connects The corresponding cover board in body position 18（Cover board and lid are made together）, conical plug 17, slope are provided among the lid lower end Slot slope is more than conical plug gradient（I.e. slope slot is less than the angle of conical plug and horizontal negative direction with the angle of horizontal negative direction）, It is equipped with airflow hole 16 among the conical plug, is provided with launching tube 13 in lid, fireworks inner tank 12, lid is provided in launching tube Boss 15 is preferably provided on the conical plug of lower end, fireworks inner tank is supported on boss, is set by interval between pedestal and lid The connected unit 10 and screw hole 11 set on connector 5 are fixedly linked.

Claims (1)

1. a kind of paper web fireworks air-flow launcher, it includes the pedestal with injection molding compression molding（20）And lid（14）, the lid It is provided with boss in vivo（15）, the pedestal includes angled seat body（2）, side seat body（3）And inner base frame（19）, the lid includes Angle lid, side lid and intermediate cover, it is characterized in that：Monoblock type is provided with connector on the pedestal（5）, it is arranged on connector There is air passage（4）, taper hole slot is provided among the pedestal（7）, demarcation strip is staggeredly equipped in the taper hole slot（9）, Several airslides are formed between the demarcation strip（8）, the air passage and airslide pass through slope slot（6）It communicates, the lid Monoblock type is provided with cover board corresponding with connection body position on body（18）, conical plug is provided among the lid lower end （17）, the conical plug centre is equipped with airflow hole（16）, launching tube is provided in the lid（13）, cigarette is provided in launching tube Flower inner cylinder（12）, igniter head is provided on the angled seat body（1）.