CN201731821U

CN201731821U - Firework with ground inserting nail

Info

Publication number: CN201731821U
Application number: CN2010202784260U
Authority: CN
Inventors: 励盼攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-02
Filing date: 2010-08-02
Publication date: 2011-02-02
Anticipated expiration: 2020-08-02

Abstract

The utility model relates to fireworks with ground inserting nails, which consist of a firework body 1, a nail supporting plate 2 and ground inserting nails 3, wherein the nail supporting plate 2 is arranged at the bottom of the firework body 1, and the ground inserting nails 3 are arranged on the nail supporting plate 2. The firework body 1 is the main part of the fireworks. The external part is a packaging carton, and a plurality of powder flasks are arranged in the firework body 1. Fillers are contained in the powder flasks and are mixtures generally formed by powder, sand, sulfur and the like in a mixing way. The powder flasks are generally covered with covering paper to prevent the filled mixtures from leaking from the powder flasks. The ground inserting nails 3 are generally arranged at the corners of the bottom part of the firework body 1 to fix the firework body 1. By using the fireworks, the fireworks can be fixed very firmly when the fireworks are set off and the fireworks are prevented from falling and causing injuries to personnel. Moreover, the utility model has the advantages that the design is simple, the cost is low and the fireworks can be massively and industrially produced and popularized.

Description

A kind of fireworks of inserting ground nail that have

Technical field

The utility model relates to a kind of pyrotechnics, especially a kind of fireworks of inserting ground nail that have.

Background technology

Fireworks are a kind of articles for use of celebrating a festival commonly used that festivals or holidays, people were used for celebrating, in China, on New Year's Day or other festivals, setting off fireworks is traditional custom, however setting off in the process in every year, setting off of fireworks also tends to cause a lot of accidents, these accident great majority are because many fireworks can not disposablely be lighted and discharge successfully, many times also need repeatedly to light a fire, and very easily because of anxiety or excessive velocities fireworks are run into when repeatedly lighting a fire, just can continue after the fireworks overturning to set off, thereby cause the accident.For security consideration, people have adopted several different methods, and such as piling up fragment of brick around fireworks, perhaps digging pit on the ground fixes fireworks, yet suitable weights such as fragment of brick are not can seek everywhere, need to use instruments such as shovel, spade and dig pit, and often bother very much again.Some manufacturer is in order to solve the above problems, can be at supporting plastics are arranged or the plank base of the base of fireworks, but the base of these the placings can increase cost, and disposable use causes waste, and volume is big, has also influenced transportation and storage.

The utility model content

In order to address the above problem, the utility model provides a kind of bottom to have the fireworks of inserting ground nail, is made of fireworks body, nail supporting plate and slotting ground nail, and the bottom of fireworks body is provided with the nail supporting plate, and the nail supporting plate is provided with slotting ground nail.

Preferably, the fireworks body is made up of the Packaging Box and the inner grain of outside.

Preferably, the fireworks body is the fair line bar shaped of no corner.

Preferably, the fireworks body is for there being the non-fair line bar shaped in corner.

Preferably, the nail supporting plate is arranged on the edge of fireworks body.

Preferably, the nail supporting plate is arranged on the corner of fireworks body.

Preferably, the nail supporting plate is made by hardboard or hard cloth cover or rigid plastics or metal, inserts ground nail and is made by metal or rigid plastics or wood materials.

Preferably, the fireworks body side surface extends a lead-in wire.

Adopt the utility model fireworks can be fixed on the floor, when setting off, keep well stability, prevent accidental launch injury human body.And, can not take very big space owing to insert the setting of ground nail, and saved material, light weight has been saved transportation and cost of manufacture, has also saved the space, has realized that safety, environmental protection are in one.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram;

Fig. 2 is the utility model ground nail structural representation.

Mark among the figure: 1-fireworks body; 2-follows closely supporting plate; 3-inserts ground nail.

The specific embodiment

Understand and enforcement the utility model for the ease of those of ordinary skills, the utility model is described in further detail below in conjunction with the drawings and the specific embodiments.

The fireworks that have slotting ground nail as shown in Figure 1 are made of fireworks body 1, nail supporting plate 2 and slotting ground nail 3, and the bottom of fireworks body 1 is provided with nail supporting plate 2, and nail supporting plate 2 is provided with inserts ground nail 3.Fireworks body 1 is the main composition part of fireworks, the outside is a Packaging Box, there are a plurality of grains inside, filler is housed in the grain, these fillers generally are the mixtures that is mixed by gunpowder, sandstone, sulphur etc., on grain, generally also be coated with covering paper, from grain, spill to prevent filling mixture.A lead-in wire is also drawn at place, downside a part at fireworks body 1, is used to delay the time of setting off, and guarantees to set off safety.In the utility model, the bottom device of fireworks body 1 has a plurality of slotting ground nails 3, and these slotting ground nails 3 are by the bottom of nail supporting plate 2 firm devices at the fireworks body.

Fireworks have multiple shape, quadrangle, triangle, circle, arc or the like are arranged, roughly be divided into two kinds: no corner fair line bar shaped and the non-fair line bar shaped in corner is arranged, when fireworks body 1 is the fair line bar shaped of this no corner such as circle or arc, even distribution is provided with the slotting ground nail 3 more than three or three on its camber line edge, bottom, to stablize fireworks body 1.When fireworks body 1 has the non-fair line bar shaped in corner for quadrangle or triangle etc. are this, be provided with at its each edge and insert ground nail 3.This slotting ground nail is secured on bottom margin or the corner by nail supporting plate 2.

Fireworks body 1 is generally hardboard and makes, and nail supporting plate 2 can be made with thin plastic sheet, sheet metal or hardboard, veneer, is embedded in each placement, bottom of fireworks body 1, thereby can provide fixed effect for fireworks weight reduction the time.Respectively be fixed with one and insert ground nail on nail supporting plate 2, tip is used to embed ground down.In order to guarantee to insert the insertion effect of ground nail, the material of ground nail is generally the on-deformable metal of hard, and as iron etc., and for weight reduction farthest, metal can not be too heavy, and is generally better with alloy, as steel.In modern crafts, can also use the material of the plastics of hard as ground nail, perhaps consider from the angle of environmental protection, make with wooden or bamboo let.

When using the utility model, the person of setting off seeks soft earth or other geology place in the countryside etc. with setting off, insert each slotting ground nail in the ground securely then, adjust the ground nail of each position then one by one, hit or tramp with one's feet such as pounding gently with weight, general ground can not be horizontal plane, always rugged and rough, rugged, by adjusting one by one, the plane that can guarantee whole fireworks body 1 is in a horizontal plane, can the position run-off the straight when guaranteeing firework display and cause the generation of accident.

Based on utility model, can also do following improvement:

Be made into detachablely as inserting ground nail, can insert the ground nail dismounting, to prevent to the accidental injury of conveying people or to the scratch of other things in when transportation.

The fireworks that band of the present utility model is inserted ground nail have been fixed fireworks in use well, the fireworks rollover that causes because of impulsive force when preventing to set off or topple over and the generation of the accident that the personnel that cause injure.And easy to carry, use simply, guaranteed the safety of firework display effectively.

The specific embodiment of the above is a better embodiment of the present utility model; be not to limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this specific embodiment, and the equivalence that all shapes according to the utility model, structure are done changes and all comprises in the protection domain of the present utility model.

Claims

1. one kind has the fireworks of inserting ground nail, is made of fireworks body (1), nail supporting plate (2) and slotting ground nail (3), it is characterized in that: the bottom of fireworks body (1) is provided with nail supporting plate (2), and nail supporting plate (2) is provided with slotting ground nail (3).

2. the fireworks of inserting ground nail that have according to claim 1 is characterized in that: described fireworks body (1) is made up of the Packaging Box and the inner grain of outside.

3. the fireworks of inserting ground nail that have according to claim 1 is characterized in that: described fireworks body (1) is the fair line bar shaped of no corner.

4. the fireworks of inserting ground nail that have according to claim 1, it is characterized in that: described fireworks body (1) is for there being the non-fair line bar shaped in corner.

5. the fireworks of inserting ground nail that have according to claim 3, it is characterized in that: described nail supporting plate (2) is arranged on the edge of fireworks body (1).

6. the fireworks of inserting ground nail that have according to claim 4, it is characterized in that: described nail supporting plate (2) is arranged on the corner of fireworks body (1).

7. according to the described fireworks of inserting ground nail that have of one of claim 1-6, it is characterized in that: described nail supporting plate (2) is made by hardboard or hard cloth cover or rigid plastics or metal, and described slotting ground nail (3) is made by metal or rigid plastics or wood materials.

8. the fireworks of inserting ground nail that have according to claim 7, it is characterized in that: a lead-in wire is extended in described fireworks body (1) side.