CN205245903U - Captions bullet reaches captions fireworks including said captions bullet - Google Patents
Captions bullet reaches captions fireworks including said captions bullet Download PDFInfo
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- CN205245903U CN205245903U CN201520906278.5U CN201520906278U CN205245903U CN 205245903 U CN205245903 U CN 205245903U CN 201520906278 U CN201520906278 U CN 201520906278U CN 205245903 U CN205245903 U CN 205245903U
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Abstract
The utility model relates to a captions bullet and including the captions fireworks of captions bullet, including igniting unit and captions unit, constitute a square frame through adopting earlier four fine rule interconnect, the scraps of paper or the note group that will be decorated with pattern or characters again are fixed in in the square frame, through the folding formation of several times the captions unit, thereby the captions unit can be identical with the characteristics of chinese character, and to the same size's characters or pattern, square frame can the maximum efficiency utilizes the space that the captions carrier provided to do benefit to the realization mass production, captions bullet explosion back, the fan -fold paper structure is aloft expanded, production captions and image effect thereby the fireworks agent is ignited, captions and image on the paper can very accurate showing.
Description
Technical field
The utility model belongs to fireworks technical field, is specifically related to the captions bullet of a kind of high-altitude picture and text plane fireworks.
Background technology
No matter be in the people's daily life or in important national celebration, the fireworks element that is all absolutely necessary, can only form common specific figure after traditional fireworks explode aloft, and spectators have seen many, can produce unavoidably aestheticly tired. And present stage can be got the fireworks of captions aloft and not only seted off technical sophistication, involve great expense, be difficult to be accepted by general public, and captions are simple, be difficult to pass on abundant, complicated emotion. The utility model is cheap, and traditional fireworks are very nearly the same, sets off conveniently, identical with common fireworks, the most important thing is to produce captions and complicated image clearly in the air at height. Multiple captions combine mutually, just can form one section complete, be particularly suitable for teenager's love vindication, the elderly offers birthday congratulations and national major holiday celebration activity.
Utility model content
The problems referred to above that exist in order to solve prior art, the utility model provides a kind of high-altitude picture and text plane captions bullet that can produce at height clear captions and complicated image in the air.
The technical scheme that the utility model adopts is:
A kind of high-altitude picture and text plane fireworks captions bullet, its structure comprises ignites unit and captions unit;
Described ignition unit comprises circular base end face, circular top end face and be located at the longitudinal paper web of first between described top end face and bottom face, second longitudinal paper web, described circular base end face and circular top end face are respectively two semicircle scraps of paper bondings and form, described circular base end face is being arranged with the first through hole and the second through hole near its circumferential edges place, described circular top end face is being arranged with third through-hole and fourth hole near its circumferential edges place, described the first through hole and described third through-hole are correspondingly set up and down, described the second through hole and described fourth hole are correspondingly set up and down, the bottom of described first longitudinal paper web is fixed in described the first through hole, the top of described first longitudinal paper web is fixed in described third through-hole, the bottom of described second longitudinal paper web is fixed in described the second through hole, the top of described second longitudinal paper web is fixed in described fourth hole, first longitudinal paper web, second longitudinal paper web inside are all filled with gunpowder, be close to the upper surface of described circular base end face and radially bond and be provided with the first horizontal paper web along it, be close to the lower surface of described circular top end face and radially bond and be provided with the second horizontal paper web along it, the described first horizontal paper web, the second horizontal paper web inside are all filled with gunpowder,
Described captions unit comprises fan-fold paper structure, fine rule one, fine rule two, fine rule three and fine rule four, described fan-fold paper structure is the rectangle structure that adopts scraps of paper or paper slip group to form after several times are folding, adopt the described scraps of paper to carry out folding mode to be: described fine rule one be arranged in parallel with fine rule two, described fine rule three and fine rule four be arranged in parallel, the two ends of the two ends of described fine rule three and fine rule four are fixed on the centre position of described fine rule one and fine rule two respectively, described fine rule one, fine rule two, fine rule three and fine rule four be interconnected to constitute one with the quadra of described scraps of paper adaptation, all stretch out outside described quadra at the two ends of described fine rule one and fine rule two, the described scraps of paper are fixed in described quadra, afterwards taking the described scraps of paper wherein on one side for an initial line, carry out the positive inverse folding of several times to its opposite side with fixed width, form the first folded formation of cuboid, by described the first folded formation along its longest edge, carry out the positive inverse folding of several times with fixed width, form the captions unit of cuboid structure, adopt described paper slip group to carry out folding mode to be: described fine rule one be arranged in parallel with fine rule two, described fine rule three and fine rule four be arranged in parallel, the two ends of the two ends of described fine rule three and fine rule four are fixed on the centre position of described fine rule one and fine rule two respectively, described fine rule one, fine rule two, fine rule three and fine rule four are interconnected to constitute a quadra, all stretch out outside described quadra at the two ends of described fine rule one and fine rule two, in described paper slip group, each paper slip is equidistantly and is arranged in parallel, the two ends, left and right of each paper slip are separately fixed on described fine rule one and fine rule two, taking described fine rule one as playing initial line, described paper slip group is carried out to the positive inverse folding of several times to fine rule two directions with fixed width, form the first folded formation, afterwards taking described fine rule three as playing initial line, the first folded formation is carried out to the positive inverse folding of several times along the gap between adjacent paper slip, form the captions unit of cuboid,
Described captions unit is positioned at the space that described circular base end face, circular top end face, described first longitudinal paper web, second longitudinal paper web surround.
On the described scraps of paper, smear into word or pattern with fireworks agent or reflective dose.
On each paper slip in described paper slip group, scribble word or pattern, the word on described each paper slip or word or the pattern of combinations of patterns complete.
Described first longitudinal paper web vertically comprises the second longitudinal hollow cylinder that is positioned at first longitudinal hollow cylinder of top and is positioned at below, the top of second longitudinal hollow cylinder is inserted in the bottom of described first longitudinal hollow cylinder, described second longitudinal paper web vertically comprises the 4th longitudinal hollow cylinder that is positioned at the 3rd longitudinal hollow cylinder of top and is positioned at below, and the top of the 4th longitudinal hollow cylinder is inserted in the bottom of the described the 3rd longitudinal hollow cylinder; Described first longitudinal hollow cylinder (15) and the 3rd longitudinal hollow cylinder (16) top are sealed completely, second longitudinal hollow cylinder (17) and the 4th equal perforate in longitudinal hollow cylinder (18) bottom;
The described first horizontal paper web along continuous straight runs comprises the first horizontal hollow cylinder that is positioned at left side and the second horizontal hollow cylinder that is positioned at right side, and the described first horizontal hollow cylinder is in-line with the described second horizontal hollow cylinder and is connected; The described second horizontal paper web along continuous straight runs comprises the 3rd horizontal hollow cylinder that is positioned at left side and the 4th horizontal hollow cylinder that is positioned at right side, and the described the 3rd horizontal hollow cylinder is in-line with the described the 4th horizontal hollow cylinder and is connected;
The two ends of described fine rule one and fine rule two are wrapped in respectively on described first longitudinal hollow cylinder, second longitudinal hollow cylinder, the 3rd longitudinal hollow cylinder and the 4th longitudinal hollow cylinder.
The top, side of described first longitudinal hollow cylinder (15) is communicated with by fuse cord one (151) with the left-hand end of the described the 3rd horizontal hollow cylinder (13), the bottom, side of described second longitudinal hollow cylinder (17) is communicated with by fuse cord three (171) with the left-hand end of the described first horizontal hollow cylinder (19), the top, side of the described the 3rd longitudinal hollow cylinder (16) is communicated with by fuse cord two (161) with the right-hand end of the described the 4th horizontal hollow cylinder (14), the bottom, side of the described the 4th longitudinal hollow cylinder (18) is communicated with by fuse cord four (181) with the right-hand end of the described second horizontal hollow cylinder (20).
The described first horizontal hollow cylinder (19) is upwards offered the first circular hole with the second horizontal hollow cylinder (20) junction, the described the 3rd horizontal hollow cylinder (13) is offered the second circular hole downwards with the described the 4th horizontal hollow cylinder (14), is coated with reducing agent (24) on the hole wall of described the first circular hole and the second circular hole.
Described ignition unit also comprises oxidant load bearing unit, described oxidant load bearing unit vertically bonds the first wooden stick, fine rule five and the second wooden stick is set successively, the side of described the first wooden stick and the second wooden stick is coated with oxidant, insert in described the second circular hole the upper end of described the first wooden stick, insert in described the first circular hole the lower end of described the second wooden stick, and described fine rule middle part is folded with.
A kind of high-altitude picture and text plane subtitling firework, comprise fireworks tube, lead-in wire and firework bomb housing, described firework bomb housing is filled in described fireworks tube, in described firework bomb housing, be filled with described captions bullet and release agent, delay agent and propellant, in the middle of described firework bomb housing, be provided with dividing plate, the center of described dividing plate is provided with through hole, in described through hole, fill described delay agent, the top of described dividing plate arranges described release agent, the top of described release agent arranges described captions bullet, described release agent is communicated with setting with the bottom of described first longitudinal paper web, described release agent is communicated with setting with the bottom of described second longitudinal paper web,
The below of described delay agent arranges described propellant, and described lead-in wire is introduced the bottom of described propellant from the outside of described fireworks tube.
The beneficial effects of the utility model are:
1, high-altitude described in the utility model picture and text plane captions bullet, comprise and ignite unit and captions unit, pattern or word that needs are produced are drawn in a fan-fold paper structure with fireworks agent, after the blast of captions bullet, fan-fold paper structure is aloft launched, generation captions and image effect thereby fireworks agent is ignited. Because being paints on paper, captions and image can show very accurately, can be at aerial clear captions and the complicated image of producing of height.
2, the utility model is by first adopting four fine rules to be interconnected to constitute a quadra, again the scraps of paper or the paper slip group that are decorated with pattern or word are fixed in described quadra, be folded to form described captions unit through several times, thereby described captions unit can match with the feature of Chinese character, for word or the pattern of formed objects, quadra can maximal efficiency the space that utilizes captions carrier to provide, and utilize and realize mass production.
Brief description of the drawings
Fig. 1 is left view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the structural representation of the described semicircle scraps of paper;
Fig. 4 is the upward view of described circular base end face;
Structural representation when Fig. 5 A is described scraps of paper expansion;
Fig. 5 B is the structural representations of the described scraps of paper when folding;
Structural representation when Fig. 6 A is described paper slip expansion;
Fig. 6 B is that described paper slip folds the structural representation that obtains the second folded formation;
Fig. 6 C is that described the second folded formation folds the structural representation that obtains fan-fold paper structure;
Fig. 7 is described first longitudinal hollow cylinder cutaway view;
Fig. 8 is described second longitudinal hollow cylinder cutaway view;
Fig. 9 is the described the 3rd horizontal hollow cylinder cutaway view;
Figure 10 A is the structural representation of described oxidant load bearing unit;
Figure 10 B is the cutaway view of described the second wooden stick;
Figure 11 is the side view of wherein a kind of structure of ignition described in the utility model unit;
Figure 12 is the structural representation of described high-altitude picture and text plane subtitling firework.
In figure: 1-fireworks tube, 2-firework bomb housing, 3-captions bullet, 4-release agent, 5-delay agent, 6-propellant, 7-lead-in wire, 81-fine rule one, 82-fine rule two, 83-fine rule three, 84-fine rule four, the 9-scraps of paper, 91-paper slip, 10-word, the semicircle scraps of paper of 11-, the semicircle scraps of paper of 12-, the horizontal hollow cylinder of 13-the 3rd, the horizontal hollow cylinder of 14-the 4th, the longitudinal hollow cylinder of 15-first, 151-fuse cord one, the longitudinal hollow cylinder of 16-the 3rd, 161-fuse cord two, the longitudinal hollow cylinder of 17-second, 171-fuse cord three, the longitudinal hollow cylinder of 18-the 4th, 181-fuse cord four, the horizontal hollow cylinder of 19-first, the horizontal hollow cylinder of 20-second, the semicircle scraps of paper of 21-, the semicircle scraps of paper of 22-, 23-fine rule five, 24-reducing agent, 25-gunpowder, 26-gunpowder, 27-the second wooden stick, 28-the first wooden stick, 29-oxidant, 30-glue.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Embodiment 1
As depicted in figs. 1 and 2, the utility model provides a kind of high-altitude picture and text plane fireworks captions bullet 3, and its structure comprises ignites unit and captions unit.
Described ignition unit comprises circular base end face, circular top end face and is located at the longitudinal paper web of first between described top end face and bottom face, second longitudinal paper web. described circular top end face is formed by the semicircle scraps of paper 11 and the semicircle scraps of paper 12 bondings, described circular base end face forms (seeing Fig. 3 and Fig. 4) by the semicircle scraps of paper 21 and the semicircle scraps of paper 22 bondings, described circular base end face is being arranged with the first through hole and the second through hole near its circumferential edges place, described circular top end face is being arranged with third through-hole and fourth hole near its circumferential edges place, described the first through hole and described third through-hole are correspondingly set up and down, described the second through hole and described fourth hole are correspondingly set up and down, the bottom of described first longitudinal paper web is fixed in described the first through hole, the top of described first longitudinal paper web is fixed in described third through-hole, the bottom of described second longitudinal paper web is fixed in described the second through hole, the top of described second longitudinal paper web is fixed in described fourth hole, first longitudinal paper web, second longitudinal paper web inside are all filled with gunpowder 26, be close to the upper surface of described circular base end face and radially bond and be provided with the first horizontal paper web along it, be close to the lower surface of described circular top end face and radially bond and be provided with the second horizontal paper web along it, the described first horizontal paper web, the second horizontal paper web inside are all filled with gunpowder 25. as the embodiment that can select, gunpowder 25 and gunpowder 26 can be chosen as gunpowder of the same race or gunpowder not of the same race as required.
Described captions unit is positioned at the space that described circular base end face, circular top end face, described first longitudinal paper web, second longitudinal paper web surround. Described captions unit comprises fan-fold paper structure, fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84, and described fan-fold paper structure is the rectangle structure that adopts scraps of paper 9 to form after several times are folding. As shown in Fig. 5 A and Fig. 5 B, on the described scraps of paper 9, smear into word 10 or pattern with fireworks agent or reflective dose. Described paper slip group comprises some rectangle paper slips 91, the length of described rectangle paper slip 91 and width are all identical, on each paper slip 91, scribble word 10 or pattern, the word 10 on described each paper slip 91 or word 10 or the pattern of combinations of patterns complete.
As shown in Fig. 5 A and Fig. 5 B, adopt the described scraps of paper 9 to carry out folding mode to be: described fine rule 1 be arranged in parallel with fine rule 2 82, described fine rule 3 83 and fine rule 4 84 be arranged in parallel, the two ends of the two ends of described fine rule 3 83 and fine rule 4 84 are fixed on the centre position of described fine rule 1 and fine rule 2 82 respectively, described fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84 be interconnected to constitute one with the quadra of the described scraps of paper 9 adaptations, all stretch out outside described quadra at the two ends of described fine rule 1 and fine rule 2 82, the described scraps of paper 9 are fixed in described quadra, afterwards taking the described scraps of paper 9 wherein on one side for an initial line, carry out the positive inverse folding of several times to its opposite side with fixed width, form the first folded formation of cuboid, by described the first folded formation along its longest edge, carry out the positive inverse folding of several times with fixed width, formation has the captions unit of cuboid structure.
Preferably, in described quadra, be also fixedly installed some horizontal fine rules and/or longitudinal fine rule, the two ends of described horizontal fine rule are separately fixed on fine rule one, fine rule two, and the two ends of described longitudinal fine rule are separately fixed on fine rule three, fine rule four, to increase the steadiness of the scraps of paper 9.
As the embodiment that can select, first longitudinal paper web described in the present embodiment vertically comprises the first longitudinal hollow cylinder 15 that is positioned at top and the second longitudinal hollow cylinder 17 that is positioned at below, the top of second longitudinal hollow cylinder 17 is inserted in the bottom of described first longitudinal hollow cylinder 15, described second longitudinal paper web vertically comprises the 3rd longitudinal hollow cylinder 16 that is positioned at top and the 4th longitudinal hollow cylinder 18 that is positioned at below, and the top of the 4th longitudinal hollow cylinder 18 is inserted in the bottom of the described the 3rd longitudinal hollow cylinder 16; Described first longitudinal hollow cylinder 15 and the 3rd longitudinal hollow cylinder 16 tops are sealed completely, second longitudinal hollow cylinder 17 and the 4th longitudinal hollow cylinder 18 equal perforates in bottom.
In the present embodiment, the described first horizontal paper web along continuous straight runs comprises the first horizontal hollow cylinder 19 that is positioned at left side and the second horizontal hollow cylinder 20 that is positioned at right side, and the described first horizontal hollow cylinder 19 is in-line with the described second horizontal hollow cylinder 20 and is connected; The described second horizontal paper web along continuous straight runs comprises the 3rd horizontal hollow cylinder 13 that is positioned at left side and the 4th horizontal hollow cylinder 14 that is positioned at right side, and the described the 3rd horizontal hollow cylinder 13 is in-line with the described the 4th horizontal hollow cylinder 14 and is connected. The two ends of described fine rule 1 and fine rule 2 82 are wrapped in respectively on described first longitudinal hollow cylinder 15, second longitudinal hollow cylinder 17, the 3rd longitudinal hollow cylinder 16 and the 4th longitudinal hollow cylinder 18, fix to realize the installation of described captions unit in described ignition unit.
Be further used as the embodiment that can select, as Fig. 2, shown in Fig. 7-Fig. 9, the top, side of described first longitudinal hollow cylinder 15 is communicated with by fuse cord 1 with the left-hand end of the described the 3rd horizontal hollow cylinder 13, the bottom, side of described second longitudinal hollow cylinder 17 is communicated with by fuse cord 3 171 with the left-hand end of the described first horizontal hollow cylinder 19, the top, side of the described the 3rd longitudinal hollow cylinder 16 is communicated with by fuse cord 2 161 with the right-hand end of the described the 4th horizontal hollow cylinder 14, the bottom, side of the described the 4th longitudinal hollow cylinder 18 is communicated with by fuse cord 4 181 with the right-hand end of the described second horizontal hollow cylinder 20.
By the captions bullet 3 described in the present embodiment for making high-altitude picture and text plane subtitling firework, as shown in figure 12, described high-altitude picture and text plane subtitling firework comprises fireworks tube 1, lead-in wire 7 and firework bomb housing 2, described firework bomb housing 2 is filled in described fireworks tube 1, captions bullet 3 described in the interior filling of described firework bomb housing 2 and release agent 4, delay agent 5 and propellant 6 are separable structure between firework bomb housing 2 and captions bullet 3; In the middle of described firework bomb housing 2, be provided with dividing plate, the center of described dividing plate is provided with through hole, in described through hole, fill described delay agent 5, the top of described dividing plate arranges described release agent 4, the top of described release agent 4 arranges described captions bullet 3, circular hole is offered to be communicated with setting with described release agent 4 in the bottom of described second longitudinal hollow cylinder 17, and circular hole is also offered to be communicated with setting (seeing Fig. 4 and Fig. 8) with described release agent 4 in the bottom of the described the 4th longitudinal hollow cylinder 18; The below of described delay agent 5 arranges described propellant 6, and described lead-in wire 7 is introduced the bottom of described propellant 6 from the outside of described fireworks tube 1, and spirality rifling is carved with in described fireworks tube 1 barrel inner side.
While setting off, by lead-in wire 7 by after manually lighting, the propellant 6 that ignites, propellant 6 is instantaneous completes burning, firework bomb is released fireworks tube 1 by the thrust that propellant 6 produces. Owing to being carved with spirality rifling in fireworks tube 1, and firework bomb center of gravity is on the upper side, therefore firework bomb is pushed out after fireworks tube 1 with High Rotation Speed, flight attitude straight up upwards flies. In the time that firework bomb flies peak, delay agent 5 all burnts, the release agent 4 that ignites, release agent 4 deflagrates, and the thrust of generation separates captions bullet 3 with firework bomb housing 2.
The flame that release agent 4 burnings produce sees through the circular hole of second longitudinal hollow cylinder 17 and the 4th longitudinal hollow cylinder 18 bottoms and lights the gunpowder 26 in first longitudinal paper web and second longitudinal paper web simultaneously, the driving force that gunpowder 26 blasts produce is by first longitudinal hollow cylinder 15, second longitudinal hollow cylinder 17, the 3rd longitudinal hollow cylinder 16, the 4th longitudinal hollow cylinder 18 longitudinally separates, due to fine rule 1, fine rule 2 82, the pulling force effect of fine rule 3 83 and fine rule 4 84, the fan-fold paper structure of folding up in captions unit also can longitudinally be launched, the flame that gunpowder 26 blasts produce is almost lighted fuse cord 1 simultaneously, fuse cord 2 161, fuse cord 3 171 and fuse cord 4 181.
After captions unit longitudinally launches completely, fuse cord 1 or fuse cord 2 161 are lighted the gunpowder 25 in the second horizontal paper web, and the driving force that gunpowder 25 blasts produce by the 3rd horizontal hollow cylinder 13, the 4th horizontal hollow cylinder 14 edges laterally separately. Fuse cord 3 171 or fuse cord 4 181 are lighted the gunpowder 25 in the first horizontal paper web, the driving force that gunpowder 25 blasts produce is separated the first horizontal hollow cylinder 19, the second horizontal hollow cylinder 20 along horizontal, under the common traction of fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84, captions unit is along horizontal spreading.
A large amount of Mars that powder burning in the first horizontal paper web, the second horizontal paper web, first longitudinal paper web, second longitudinal paper web produces word 10 of being painted by fireworks agent on blank sheet of paper that ignites, fireworks agent burning produces captions effect in high-altitude. If word 10 is to paint by reflective dose, Mars can be used as the light source of reflective dose just, and the reflective dose of light by reflection source produces captions effect.
Embodiment 2
As depicted in figs. 1 and 2, the utility model provides a kind of high-altitude picture and text plane fireworks captions bullet 3, and its structure comprises ignites unit and captions unit.
Described ignition unit comprises circular base end face, circular top end face and be located at the longitudinal paper web of first between described top end face and bottom face, second longitudinal paper web, described circular top end face is formed by the semicircle scraps of paper 11 and the semicircle scraps of paper 12 bondings, described circular base end face forms (seeing Fig. 3 and Fig. 4) by the semicircle scraps of paper 21 and the semicircle scraps of paper 22 bondings, described circular base end face is being arranged with the first through hole and the second through hole near its circumferential edges place, described circular top end face is being arranged with third through-hole and fourth hole near its circumferential edges place, described the first through hole and described third through-hole are correspondingly set up and down, described the second through hole and described fourth hole are correspondingly set up and down, the bottom of described first longitudinal paper web is fixed in described the first through hole, the top of described first longitudinal paper web is fixed in described third through-hole, the bottom of described second longitudinal paper web is fixed in described the second through hole, the top of described second longitudinal paper web is fixed in described fourth hole, first longitudinal paper web, second longitudinal paper web inside are all filled with gunpowder 26, be close to the upper surface of described circular base end face and radially bond and be provided with the first horizontal paper web along it, be close to the lower surface of described circular top end face and radially bond and be provided with the second horizontal paper web along it, the described first horizontal paper web, the second horizontal paper web inside are all filled with gunpowder 25. as the embodiment that can select, gunpowder 25 and gunpowder 26 can be chosen as gunpowder of the same race or gunpowder not of the same race as required.
Described captions unit is positioned at the space that described circular base end face, circular top end face, described first longitudinal paper web, second longitudinal paper web surround. Described captions unit comprises fan-fold paper structure, fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84, and described fan-fold paper structure is the rectangle structure that adopts paper slip group to form after several times are folding.
As shown in Fig. 6 A-6C, adopt described paper slip group to carry out folding mode to be: described fine rule 1 be arranged in parallel with fine rule 2 82, described fine rule 3 83 and fine rule 4 84 be arranged in parallel, the two ends of the two ends of described fine rule 3 83 and fine rule 4 84 are fixed on the centre position of described fine rule 1 and fine rule 2 82 respectively, described fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84 are interconnected to constitute a quadra, all stretch out outside described quadra at the two ends of described fine rule 1 and fine rule 2 82, in described paper slip group, each paper slip 91 is equidistantly and is arranged in parallel, the two ends, left and right of each paper slip 91 are separately fixed on described fine rule 1 and fine rule 2 82, taking described fine rule 1 as playing initial line, described paper slip group is carried out to the positive inverse folding of several times to fine rule 2 82 directions with fixed width, form the second folded formation, afterwards taking described fine rule 3 83 as playing initial line, the second folded formation is carried out to the positive inverse folding of several times along the gap of 91 of adjacent paper slips, formation has the captions unit of rectangular structure.
Preferably, in described quadra, be also fixedly installed some horizontal fine rules and/or longitudinal fine rule, the two ends of described horizontal fine rule are separately fixed on fine rule one, fine rule two, and the two ends of described longitudinal fine rule are separately fixed on fine rule three, fine rule four, to increase the steadiness of the scraps of paper 9.
As the embodiment that can select, first longitudinal paper web described in the present embodiment vertically comprises the first longitudinal hollow cylinder 15 that is positioned at top and the second longitudinal hollow cylinder 17 that is positioned at below, the top of second longitudinal hollow cylinder 17 is inserted in the bottom of described first longitudinal hollow cylinder 15, described second longitudinal paper web vertically comprises the 3rd longitudinal hollow cylinder 16 that is positioned at top and the 4th longitudinal hollow cylinder 18 that is positioned at below, and the top of the 4th longitudinal hollow cylinder 18 is inserted in the bottom of the described the 3rd longitudinal hollow cylinder 16; Described first longitudinal hollow cylinder 15 and the 3rd longitudinal hollow cylinder 16 tops are sealed completely, second longitudinal hollow cylinder 17 and the 4th longitudinal hollow cylinder 18 equal perforates in bottom.
In the present embodiment, the described first horizontal paper web along continuous straight runs comprises the first horizontal hollow cylinder 19 that is positioned at left side and the second horizontal hollow cylinder 20 that is positioned at right side, and the described first horizontal hollow cylinder 19 is in-line with the described second horizontal hollow cylinder 20 and is connected; The described second horizontal paper web along continuous straight runs comprises the 3rd horizontal hollow cylinder 13 that is positioned at left side and the 4th horizontal hollow cylinder 14 that is positioned at right side, and the described the 3rd horizontal hollow cylinder 13 is in-line with the described the 4th horizontal hollow cylinder 14 and is connected. The two ends of described fine rule 1 and fine rule 2 82 are wrapped in respectively on described first longitudinal hollow cylinder 15, second longitudinal hollow cylinder 17, the 3rd longitudinal hollow cylinder 16 and the 4th longitudinal hollow cylinder 18, fix to realize the installation of described captions unit in described ignition unit.
As the embodiment that can select, the present embodiment is upwards offered the first circular hole at the described first horizontal hollow cylinder 19 and the second horizontal hollow cylinder 20 junctions, the described the 3rd horizontal hollow cylinder 13 is offered the second circular hole (seeing Fig. 9) downwards with the described the 4th horizontal hollow cylinder 14, on the hole wall of described the first circular hole and the second circular hole, is coated with reducing agent 24.
Further, described in the present embodiment, ignite unit and also comprise oxidant load bearing unit, as shown in Figure 10 and Figure 11, described oxidant load bearing unit vertically bonds the first wooden stick 28, fine rule 5 23 and the second wooden stick 27 is set successively, the side of described the first wooden stick 28 and the second wooden stick 27 is coated with oxidant 29, insert in described the second circular hole the upper end of described the first wooden stick 28, and insert in described the first circular hole the lower end of described the second wooden stick 27, and described fine rule middle part is folded with.
By the captions bullet 3 described in the present embodiment for making high-altitude picture and text plane subtitling firework, as shown in figure 12, described high-altitude picture and text plane subtitling firework comprises fireworks tube 1, lead-in wire 7 and firework bomb housing 2, described firework bomb housing 2 is filled in described fireworks tube 1, captions bullet 3 described in the interior filling of described firework bomb housing 2 and release agent 4, delay agent 5 and propellant 6 are separable structure between firework bomb housing 2 and captions bullet 3; In the middle of described firework bomb housing 2, be provided with dividing plate, the center of described dividing plate is provided with through hole, in described through hole, fill described delay agent 5, the top of described dividing plate arranges described release agent 4, the top of described release agent 4 arranges described captions bullet 3, circular hole is offered to be communicated with setting with described release agent 4 in the bottom of described second longitudinal hollow cylinder 17, and circular hole is also offered to be communicated with setting (seeing Fig. 4 and Fig. 8) with described release agent 4 in the bottom of the described the 4th longitudinal hollow cylinder 18; The below of described delay agent 5 arranges described propellant 6, and described lead-in wire 7 is introduced the bottom of described propellant 6 from the outside of described fireworks tube 1, and spirality rifling is carved with in described fireworks tube (1) barrel inner side.
While setting off, by lead-in wire 7 by after manually lighting, the propellant 6 that ignites, propellant 6 is instantaneous completes burning, firework bomb is released fireworks tube 1 by the thrust that propellant 6 produces. Owing to being carved with spirality rifling in fireworks tube 1, and firework bomb center of gravity is on the upper side, therefore firework bomb is pushed out after fireworks tube 1 with High Rotation Speed, flight attitude straight up upwards flies. In the time that firework bomb flies peak, delay agent 5 all burnts, the release agent 4 that ignites, release agent 4 deflagrates, and the thrust of generation separates captions bullet 3 with firework bomb housing 2.
The flame that release agent 4 burnings produce sees through the circular hole of second longitudinal hollow cylinder 17 and the 4th longitudinal hollow cylinder 18 bottoms and lights the gunpowder 26 in first longitudinal paper web and second longitudinal paper web simultaneously, the driving force that gunpowder 26 blasts produce is all longitudinally separated first longitudinal hollow cylinder 15, second longitudinal hollow cylinder 17, the 3rd longitudinal hollow cylinder 16, the 4th longitudinal hollow cylinder 18, due to the pulling force effect of fine rule 1, fine rule 2 82, fine rule 3 83 and fine rule 4 84, the fan-fold paper structure of folding up in captions unit also can longitudinally be launched.
After captions unit longitudinally launches completely, this fine rule 5 23 in folded state is by completely exceptionally straight, and fine rule 5 23 affects the second wooden stick 27 in the first wooden stick 28 and the first circular hole in the second circular hole to move along exceptionally straight direction. Because being coated with on the hole wall of oxidant 29 and the first circular hole and the second circular hole, the side of the first wooden stick 28 and the second wooden stick 27 is coated with reducing agent 24, therefore can produce spark when phase mutual friction, spark is lighted the gunpowder 25 in the first horizontal paper web and the second horizontal paper web simultaneously, makes captions unit along horizontal spreading.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (9)
1. a captions bullet for subtitling firework, is characterized in that, structure comprises ignites unit and captions unit;
Described ignition unit comprises circular base end face, circular top end face and be located at the longitudinal paper web of first between described top end face and bottom face, second longitudinal paper web, described circular base end face and circular top end face are respectively two semicircle scraps of paper bondings and form, described circular base end face is being arranged with the first through hole and the second through hole near its circumferential edges place, described circular top end face is being arranged with third through-hole and fourth hole near its circumferential edges place, described the first through hole and described third through-hole are correspondingly set up and down, described the second through hole and described fourth hole are correspondingly set up and down, the bottom of described first longitudinal paper web is fixed in described the first through hole, the top of described first longitudinal paper web is fixed in described third through-hole, the bottom of described second longitudinal paper web is fixed in described the second through hole, the top of described second longitudinal paper web is fixed in described fourth hole, first longitudinal paper web, second longitudinal paper web inside are all filled with gunpowder (26), be close to the upper surface of described circular base end face and radially bond and be provided with the first horizontal paper web along it, be close to the lower surface of described circular top end face and radially bond and be provided with the second horizontal paper web along it, the described first horizontal paper web, the second horizontal paper web inside are all filled with gunpowder (25),
Described captions unit comprises fan-fold paper structure, fine rule one (81), fine rule two (82), fine rule three (83) and fine rule four (84), the rectangle structure of described fan-fold paper structure for adopting scraps of paper (9) or paper slip group to form after several times are folding, adopt the described scraps of paper (9) to carry out folding mode to be: described fine rule one (81) be arranged in parallel with fine rule two (82), described fine rule three (83) and fine rule four (84) be arranged in parallel, the two ends of the two ends of described fine rule three (83) and fine rule four (84) are fixed on the centre position of described fine rule one (81) and fine rule two (82) respectively, described fine rule one (81), fine rule two (82), fine rule three (83) and fine rule four (84) are interconnected to constitute a quadra adaptive with the described scraps of paper (9), all stretch out outside described quadra at the two ends of described fine rule one (81) and fine rule two (82), the described scraps of paper (9) are fixed in described quadra, afterwards taking the described scraps of paper (9) wherein on one side for an initial line, carry out the positive inverse folding of several times to its opposite side with fixed width, form the first folded formation of cuboid, by described the first folded formation along its longest edge, carry out the positive inverse folding of several times with fixed width, form the captions unit of cuboid structure, adopt described paper slip group to carry out folding mode to be: described fine rule one (81) be arranged in parallel with fine rule two (82), described fine rule three (83) and fine rule four (84) be arranged in parallel, the two ends of the two ends of described fine rule three (83) and fine rule four (84) are fixed on the centre position of described fine rule one (81) and fine rule two (82) respectively, described fine rule one (81), fine rule two (82), fine rule three (83) and fine rule four (84) are interconnected to constitute a quadra, all stretch out outside described quadra at the two ends of described fine rule one (81) and fine rule two (82), in described paper slip group, each paper slip (91) is equidistantly and is arranged in parallel, the two ends, left and right of each paper slip (91) are separately fixed on described fine rule one (81) and fine rule two (82), taking described fine rule one (81) as playing initial line, described paper slip group is carried out to the positive inverse folding of several times to fine rule two (82) directions with fixed width, form the first folded formation, afterwards taking described fine rule three (83) as playing initial line, the first folded formation is carried out to the positive inverse folding of several times along the gap between adjacent paper slip (91), form the captions unit of cuboid,
Described captions unit is positioned at the space that described circular base end face, circular top end face, described first longitudinal paper web, second longitudinal paper web surround.
2. the captions bullet of subtitling firework according to claim 1, is characterized in that, the described scraps of paper (9) are upper smears into word (10) or pattern with fireworks agent or reflective dose.
3. the captions bullet of subtitling firework according to claim 1, it is characterized in that, on each paper slip (91) in described paper slip group, scribble word (10) or pattern, the word (10) on described each paper slip (91) or word (10) or the pattern of combinations of patterns complete.
4. the captions bullet of subtitling firework according to claim 1, it is characterized in that, described first longitudinal paper web vertically comprises the second longitudinal hollow cylinder (17) that is positioned at first longitudinal hollow cylinder (15) of top and is positioned at below, the top of second longitudinal hollow cylinder (17) is inserted in the bottom of described first longitudinal hollow cylinder (15), described second longitudinal paper web vertically comprises the 4th longitudinal hollow cylinder (18) that is positioned at the 3rd longitudinal hollow cylinder (16) of top and is positioned at below, the top of the 4th longitudinal hollow cylinder (18) is inserted in the bottom of the described the 3rd longitudinal hollow cylinder (16), described first longitudinal hollow cylinder (15) and the 3rd longitudinal hollow cylinder (16) top are sealed completely, second longitudinal hollow cylinder (17) and the 4th equal perforate in longitudinal hollow cylinder (18) bottom,
The described first horizontal paper web along continuous straight runs comprises the first horizontal hollow cylinder (19) that is positioned at left side and the second horizontal hollow cylinder (20) that is positioned at right side, and the described first horizontal hollow cylinder (19) is in-line with the described second horizontal hollow cylinder (20) and is connected; The described second horizontal paper web along continuous straight runs comprises the 3rd horizontal hollow cylinder (13) that is positioned at left side and the 4th horizontal hollow cylinder (14) that is positioned at right side, and the described the 3rd horizontal hollow cylinder (13) is in-line with the described the 4th horizontal hollow cylinder (14) and is connected;
The two ends of described fine rule one (81) and fine rule two (82) are wrapped in respectively on described first longitudinal hollow cylinder (15), second longitudinal hollow cylinder (17), the 3rd longitudinal hollow cylinder (16) and the 4th longitudinal hollow cylinder (18).
5. the captions bullet of subtitling firework according to claim 4, it is characterized in that, the top, side of described first longitudinal hollow cylinder (15) is communicated with by fuse cord one (151) with the left-hand end of the described the 3rd horizontal hollow cylinder (13), the bottom, side of described second longitudinal hollow cylinder (17) is communicated with by fuse cord three (171) with the left-hand end of the described first horizontal hollow cylinder (19), the top, side of the described the 3rd longitudinal hollow cylinder (16) is communicated with by fuse cord two (161) with the right-hand end of the described the 4th horizontal hollow cylinder (14), the bottom, side of the described the 4th longitudinal hollow cylinder (18) is communicated with by fuse cord four (181) with the right-hand end of the described second horizontal hollow cylinder (20).
6. the captions bullet of subtitling firework according to claim 4, it is characterized in that, the described first horizontal hollow cylinder (19) is upwards offered the first circular hole with the second horizontal hollow cylinder (20) junction, the described the 3rd horizontal hollow cylinder (13) is offered the second circular hole downwards with the described the 4th horizontal hollow cylinder (14), is coated with reducing agent (24) on the hole wall of described the first circular hole and the second circular hole.
7. the captions bullet of subtitling firework according to claim 6, it is characterized in that, described ignition unit also comprises oxidant load bearing unit, described oxidant load bearing unit vertically bonds the first wooden stick (28) is set successively, fine rule five (23) and the second wooden stick (27), the side of described the first wooden stick (28) and the second wooden stick (27) is coated with oxidant (29), insert in described the second circular hole the upper end of described the first wooden stick (28), insert in described the first circular hole the lower end of described the second wooden stick (27), described fine rule five (23) middle parts are folded with.
8. the captions bullet of subtitling firework according to claim 1, it is characterized in that, in described quadra, be also fixedly installed some horizontal fine rules and/or longitudinal fine rule, the two ends of described horizontal fine rule are separately fixed on fine rule one, fine rule two, and the two ends of described longitudinal fine rule are separately fixed on fine rule three, fine rule four.
9. a subtitling firework, it is characterized in that, comprise fireworks tube (1), lead-in wire (7) and firework bomb housing (2), described firework bomb housing (2) is filled in described fireworks tube (1), in described firework bomb housing (2), be filled with captions bullet (3) and release agent (4) described in claim 1-8 any one, delay agent (5) and propellant (6), in the middle of described firework bomb housing (2), be provided with dividing plate, the center of described dividing plate is provided with through hole, in described through hole, fill described delay agent (5), the top of described dividing plate arranges described release agent (4), the top of described release agent (4) arranges described captions bullet (3), described release agent (4) is communicated with setting with the bottom of described first longitudinal paper web, described release agent (4) is communicated with setting with the bottom of described second longitudinal paper web, spirality rifling is carved with in described fireworks tube (1) barrel inner side,
The below of described delay agent (5) arranges described propellant (6), and described lead-in wire (7) is introduced the bottom of described propellant (6) from the outside of described fireworks tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906278.5U CN205245903U (en) | 2015-11-13 | 2015-11-13 | Captions bullet reaches captions fireworks including said captions bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520906278.5U CN205245903U (en) | 2015-11-13 | 2015-11-13 | Captions bullet reaches captions fireworks including said captions bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245903U true CN205245903U (en) | 2016-05-18 |
Family
ID=55944973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520906278.5U Expired - Fee Related CN205245903U (en) | 2015-11-13 | 2015-11-13 | Captions bullet reaches captions fireworks including said captions bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245903U (en) |
-
2015
- 2015-11-13 CN CN201520906278.5U patent/CN205245903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171113 |