CN205102690U - China's knot is touched off to changeable formula fireworks of safety ring guarantor type - Google Patents
China's knot is touched off to changeable formula fireworks of safety ring guarantor type Download PDFInfo
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- CN205102690U CN205102690U CN201520781891.9U CN201520781891U CN205102690U CN 205102690 U CN205102690 U CN 205102690U CN 201520781891 U CN201520781891 U CN 201520781891U CN 205102690 U CN205102690 U CN 205102690U
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- monomer
- firecrackers
- connector
- environment protection
- center framework
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Abstract
The utility model belongs to the technical field of firecrackers, can not provide a china's knot is touched off to changeable formula fireworks of safety ring guarantor type for solving current china's knot for the technical problem who brings more jubilant atmosphere red -letter day except vwatching, include the lamp house on upper portion and hang the cover body in the lamp house lower part, the lamp house is china's knot shape, sets up the flash light in the box, covers the internal vertical safety ring of setting guarantor type firecrackers. The utility model discloses set up the knot shape into china with the lamp house, establish the cover body of safety ring guarantor type firecrackers under the lamp house in hanging, wholly present the knot pattern for china, broken traditional chinese knot and just adopted the rope establishment, hardly realize light effect and sound effects's characteristics, realized the variety of chinese knot, for having addd jubilant atmosphere red -letter day.
Description
Technical field
The utility model belongs to firecrackers technical field, is specifically related to a kind of safe environment protection type changeable formula firework display Chinese knot.
Background technology
Tradition firecrackers are well-known to people's harm brought of live, such as, cause serious air pollution, dust pollution, also easily cause fire and to setting off personnel and surrounding and watching personnel and likely cause personal injury.Chinese patent 201210523108.X binary is connected exposed safe environment protection type firecrackers, and Chinese patent 201210523107.5 1 kinds of binary series connection built-in safety environmentally-friefirecracker firecracker, the effects,sound that these two kinds of firecrackers revolutionize traditional firecrackers produces principle, when setting off, do not produce and anyly set off residue, save the various manpower and materials of cleaning residue, there is not the hidden danger that any injury is seted off and surrounded and watched crowd, in addition its each recyclable recycling.
Known, Chinese knot is usually as the ornament in red-letter day in the modern life, and present Chinese knot is worked out with rope substantially, without other functions except viewing and admiring, and can not for bringing happier atmosphere red-letter day.
Up to the present, more there are no the open report that above-mentioned safe environment protection type firecrackers and Chinese knot are grouped together.
Summary of the invention
The utility model is solve existing Chinese knot for bringing the technical problem of happier atmosphere red-letter day, to provide a kind of safe environment protection type changeable formula firework display Chinese knot except viewing and admiring.
The technical solution adopted in the utility model is as follows:
A kind of safe environment protection type changeable formula firework display Chinese knot, comprise the lamp box on top and be suspended on the cover body of lamp box bottom, described lamp box is Chinese knot shape, arranges flash lamp in casing, vertically arranges safe environment protection type firecrackers in cover body.
The bottom of lamp box arranges buckle I, and the top of cover body arranges the buckle II matched with buckle 1, and cover body is inserted in buckle I by buckle II and links together with lamp box.
Described safe environment protection type firecrackers are backpulsing integrative-structure, comprise center framework and the symmetrical monomer connector being arranged on center framework both sides, described monomer connector is by some firecrackers monomer horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame formed, the gunpowder chamber of the firecrackers monomer that center framework both sides are relative is oppositely arranged, in monomer connector, the lead-in wire of adjacent firecrackers monomer is interconnected, and the monomer connector of center framework both sides inserts the both sides of center framework respectively and center framework is installed together.
Described safe environment protection type firecrackers are opposite-flushing type integrative-structure, comprise monomer connector and the center framework of two row's specular settings, often arranging monomer connector is all by some firecrackers monomer horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame that forms, described center framework comprises upper, middle and lower three tube connectors, the two ends of described tube connector are fixed with the firecrackers monomer grafting of relevant position respectively, the gunpowder chamber of center framework both sides firecrackers monomer is one to one arranged in opposite directions, and in two row's monomer connectors, the lead-in wires of adjacent firecrackers monomer are interconnected.
Described firecrackers monomer comprises shell, stem, metallic sheath, admittedly draws plug, lead-in wire, its housing is the tubular construction that one end is closed, the blind end of shell offers fairlead, and connecting lead wire post while of outside blind end, offers along its axial direction the through wires hole be communicated with fairlead in stem; Admittedly drawing plug is cylindrical structural, admittedly draw in plug and have through hole along its axis direction, insert in metallic sheath admittedly draw plug, metallic sheath inserts in the tubular construction of shell, the outer end of metallic sheath and admittedly draw the cavity filling in and leave between end face and medicine is set as gunpowder chamber, metallic sheath outer end is provided with sealing layer; Lead-in wire one end is stretched in gunpowder chamber, the other end through admittedly drawing the plug through hole of axis direction and fairlead, through wires hole draws.
The blind end arranged outside of the shell of described firecrackers monomer has one for inserting the joint pin in center framework, and joint pin is the tubular construction of both ends open, and the axis of joint pin and the axis of stem are on same straight line.
Described center framework is integral type structure, and the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin on monomer connector, and the tubular construction of center framework both sides is from top to bottom longitudinally provided with is convenient to the gap passed through that goes between.
Described center framework is split-type structural, comprise top connector, middle part connecting rod and bottom connector, described top connector and bottom connector are integral structure, the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin on monomer connector, the tubular construction of both sides is from top to bottom longitudinally provided with is convenient to the gap passed through that goes between, described middle part connecting rod is transparent pipe fitting, arranges velocitron in the connecting rod of middle part.
The closed termination of outer cover place of described firecrackers monomer arranges clamping ring, and adjacent firecrackers monomer is cascaded by clamping ring.
The outer surface of outer cover of the monomer connector of center framework both sides overlaps respectively and has disjunctor cap.
The upper end of center framework is provided with suspension ring.
The beneficial effects of the utility model:
1. lamp box is set to Chinese knot shape by the utility model, the cover body of safe environment protection type firecrackers is established in hanging under lamp box, entirety is rendered as Chinese knot pattern, break traditional Chinese knot and just adopt rope establishment, be difficult to realize lighting effects and acoustic feature, achieve the diversity of Chinese knot, for adding happy atmosphere red-letter day.
2. admittedly draw the use of plug, achieving the utility model does not need to use any solid flashing composition or solid primer, substantially achieves zero-emission, farthest overcomes air pollution that traditional firecrackers cause, dust pollution and potential safety hazard.
3. the monomer connector of the utility model backpulsing safe environment protection type firecrackers is symmetrically arranged in the both sides of center framework, the active force that the firecrackers monomer of the left and right sides sets off time institute's output when firecracker setting-off balances mutually, monomer connector is made to be not easy off center skeleton, monomer connector is set to integral molding in addition, also monomer connector is made to be not easy off center skeleton, thus safer when making firecracker setting-off of the present utility model, be not easy to cause casualties.
4. the monomer connectors that in the utility model opposite-flushing type safe environment protection type firecrackers, two row's specular are arranged are all by some firecrackers monomer horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame that forms, this kind of structural design, take full advantage of mechanics principle, when firecracker setting-off, the position impulsive force that two firecrackers monomers produce one to one is cancelled out each other along the center line of the symmetrically arranged monomer connector of two rows, and owing to being overall series-mode frame, even if the phenomenon having impulsive force not reciprocity occurs, whole string firecrackers also can not be blown, safer, more environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation (center framework is integral type) of backpulsing safe environment protection type firecrackers;
Fig. 3 is the structural representation (center framework is split type) of backpulsing safe environment protection type firecrackers;
Fig. 4 is the front view of center framework in Fig. 2;
Fig. 5 is the side view of Fig. 2;
Fig. 6 is the upward view of Fig. 2;
Fig. 7 is the front view of monomer connector;
Fig. 8 is the side view of monomer connector;
Fig. 9 is the profile of monomer connector;
Figure 10 is the front view of disjunctor cap;
Figure 11 is the side view of disjunctor cap;
Figure 12 is the structural representation of opposite-flushing type safe environment protection type firecrackers;
In figure: 1-lamp box, 2-cover body, 3-safe environment protection type firecrackers, 4-center framework, 5-monomer connector, 6-firecrackers monomer, 6.1-shell, 6.2-stem, 6.3-metallic sheath, 6.4-draws plug admittedly, 6.5-goes between, 6.6-fairlead, 6.7-through wires hole, 6.8-gunpowder chamber, 6.9-sealing layer, 6.10-clamping ring, 6.11-joint pin, 7-gap, 8-top connector, connecting rod in the middle part of 9-, 10-bottom connector, 11-velocitron, 12-disjunctor cap, 13-suspension ring, 14-flash lamp, 15-buckle I, 16-buckle II.
Detailed description of the invention
As shown in Figure 1, a kind of safe environment protection type changeable formula firework display Chinese knot, comprise the lamp box 1 on top and be suspended on the cover body 2 of lamp box 1 bottom, described lamp box 1 is Chinese knot shape, flash lamp 14 is set in the casing of lamp box 1, vertically arrange safe environment protection type firecrackers 3 in cover body 2, in order to increase the atmosphere in red-letter day, described lamp box 1 can adopt the lamp box of band music.
The bottom of lamp box 1 arranges buckle I15, and the top of cover body 2 arranges the buckle II16 matched with buckle 115, and cover body 2 is inserted in buckle I15 by buckle II16 and links together with lamp box 1.
As shown in Figure 2, the first structure of described safe environment protection type firecrackers 3 is backpulsing structure, comprise center framework 4 and the symmetrical monomer connector 5 being arranged on center framework 4 both sides, as Fig. 7, 8, shown in 9, described monomer connector 5 is by some firecrackers monomer 6 horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame formed, described firecrackers monomer 6 comprises shell 6.1, stem 6.2, metallic sheath 6.3, admittedly draw plug 6.4, lead-in wire 6.5, the tubular construction that its housing 6.1 is closed for one end, the blind end of shell 6.1 offers fairlead 6.6, connecting lead wire post 6.2 while of outside blind end, offer along its axial direction the through wires hole 6.7 be communicated with fairlead 6.6 in stem 6.2, admittedly draw plug 6.4 for cylindrical structural, admittedly draw in plug 6.4 and have through hole along its axis direction, admittedly drawing plug 6.4 inserts in metallic sheath 6.3, metallic sheath 6.3 inserts in the tubular construction of shell 6.1, the outer end of metallic sheath 6.3 and admittedly draw the cavity that leaves between plug 6.4 end face and medicine is set as gunpowder chamber 6.8, metallic sheath 6.3 outer end is provided with sealing layer 6.9, 6.5 one end that go between are stretched in gunpowder chamber 6.8, the other end through admittedly drawing the through hole of plug 6.4 axis direction and fairlead 6.6, through wires hole 6.7 draws, the gunpowder chamber 6.8 of the firecrackers monomer 6 that center framework 4 both sides are relative is oppositely arranged, in monomer connector 5, the lead-in wire 6.5 of adjacent firecrackers monomer 6 is interconnected, and the monomer connector 5 of center framework 4 both sides inserts the both sides of center framework 4 respectively by stem 6.2 end and center framework 4 is installed together.
As shown in Figure 9, the blind end arranged outside of the shell 6.1 of described firecrackers monomer 6 has one for inserting the joint pin 6.11 in center framework 4, joint pin 6.11 is the tubular construction of both ends open, and the axis of joint pin 6.11 and the axis of stem 6.2 are on same straight line.
As shown in Figure 4,5, 6, described center framework 4 is integral type structure, the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin 6.11 on monomer connector 5, the tubular construction of center framework 4 both sides is longitudinally provided with the gap 7 be convenient to lead-in wire 6.5 and passed through from top to bottom, and the upper end of center framework 4 is provided with suspension ring 13.
As shown in Figure 3, described center framework 4 is split-type structural, comprise top connector 8, middle part connecting rod 9 and bottom connector 10, described top connector 8 and bottom connector 10 are integral structure, the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin 6.11 on monomer connector 5, the tubular construction of both sides is longitudinally provided with the gap 7 be convenient to lead-in wire 6.5 and passed through from top to bottom, and described middle part connecting rod 9 is transparent pipe fitting, arranges velocitron 11 in middle part connecting rod 9.
As shown in figure 12, described safe environment protection type firecrackers 3 the second structure is opposite-flushing type integrative-structure, comprise monomer connector 5 and the center framework 4 of two row's specular settings, often arranging monomer connector 5 is all by some firecrackers monomer 6 horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame that forms, described center framework 4 comprises upper, middle and lower three tube connectors, the two ends of described tube connector are fixed with firecrackers monomer 6 grafting of relevant position respectively, the gunpowder chamber 6.8 of center framework 4 both sides firecrackers monomer 6 is one to one arranged in opposite directions, in two row's monomer connectors 5, the lead-in wire of adjacent firecrackers monomer 6 is interconnected, the structure of described firecrackers monomer 6 is identical with the structure of the firecrackers monomer 6 in the safe environment protection type firecrackers 3 of the first backpulsing integrative-structure.
As shown in Figure 9, the shell 6.1 blind end place of described firecrackers monomer 6 arranges clamping ring 6.10, and adjacent firecrackers monomer 6 is cascaded by clamping ring 6.10, and shell 6.1 outer surface of the monomer connector 5 of center framework 4 both sides overlaps respectively and has disjunctor cap 12.
Claims (10)
1. a safe environment protection type changeable formula firework display Chinese knot, it is characterized in that: comprise the lamp box (1) on top and be suspended on the cover body (2) of lamp box (1) bottom, described lamp box (1) is Chinese knot shape, flash lamp (14) is set in the casing of lamp box (1), safe environment protection type firecrackers (3) are vertically set in cover body (2).
2. a kind of safe environment protection type according to claim 1 changeable formula firework display Chinese knot, it is characterized in that: the bottom of lamp box (1) arranges buckle I(15), the top of cover body (2) is arranged and buckle 1(15) the buckle II(16 that matches), cover body (2) is by buckle II(16) insert buckle I(15) in link together with lamp box (1).
3. a kind of safe environment protection type according to claim 1 changeable formula firework display Chinese knot, it is characterized in that: described safe environment protection type firecrackers (3) are backpulsing integrative-structure, comprise the monomer connector (5) that center framework (4) and symmetry are arranged on center framework (4) both sides, described monomer connector (5) is all by some firecrackers monomer (6) horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame formed, the gunpowder chamber (6.8) of center framework (4) both sides firecrackers monomer (6) one to one is oppositely arranged, in monomer connector (5), the lead-in wire (6.5) of adjacent firecrackers monomer (6) is interconnected, the monomer connector (5) of center framework (4) both sides inserts the both sides of center framework (4) respectively and center framework (4) is installed together.
4. a kind of safe environment protection type according to claim 1 changeable formula firework display Chinese knot, it is characterized in that: described safe environment protection type firecrackers (3) are opposite-flushing type integrative-structure, comprise monomer connector (5) and the center framework (4) of two row's specular settings, often arranging monomer connector (5) is all by some firecrackers monomer (6) horizontally sets and from top to bottom longitudinal arrangement and the overall series-mode frame that forms, described center framework (4) comprises upper, middle and lower three tube connectors, the two ends of described tube connector are fixed with firecrackers monomer (6) grafting of relevant position respectively, the gunpowder chamber (6.8) of center framework (4) both sides firecrackers monomer (6) is one to one arranged in opposite directions, in two rows' monomer connector (5), the lead-in wire of adjacent firecrackers monomer (6) is interconnected.
5. a kind of safe environment protection type changeable formula firework display Chinese knot according to claim 3 or 4, it is characterized in that: described firecrackers monomer (6) comprises shell (6.1), stem (6.2), metallic sheath (6.3), admittedly draws plug (6.4), lead-in wire (6.5), the tubular construction that its housing (6.1) is closed for one end, the blind end of shell (6.1) offers fairlead (6.6), connecting lead wire post (6.2) while of outside blind end, offers along its axial direction the through wires hole (6.7) be communicated with fairlead (6.6) in stem (6.2); Admittedly drawing plug (6.4) is cylindrical structural, admittedly draw in plug (6.4) and have through hole along its axis direction, admittedly drawing plug (6.4) inserts in metallic sheath (6.3), metallic sheath (6.3) inserts in the tubular construction of shell (6.1), the outer end of metallic sheath (6.3) and admittedly draw the cavity filling in and leave between (6.4) end face and medicine is set as gunpowder chamber (6.8), metallic sheath (6.3) outer end is provided with sealing layer (6.9); Lead-in wire (6.5) one end is stretched in gunpowder chamber (6.8), and the other end is through admittedly drawing the through hole of plug (6.4) axis direction and fairlead (6.6), through wires hole (6.7) extraction.
6. a kind of safe environment protection type according to claim 5 changeable formula firework display Chinese knot, it is characterized in that: the blind end arranged outside of the shell (6.1) of described firecrackers monomer (6) has one for inserting the joint pin (6.11) in center framework (4), the tubular construction that joint pin (6.11) is both ends open, the axis of joint pin (6.11) and the axis of stem (6.2) are on same straight line.
7. a kind of safe environment protection type according to claim 3 changeable formula firework display Chinese knot, it is characterized in that: described center framework (4) is integral type structure, the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin (6.11) on monomer connector (5), and the tubular construction of center framework (4) both sides is longitudinally provided with the gap (7) that be convenient to go between (6.5) are passed through from top to bottom.
8. a kind of safe environment protection type according to claim 3 changeable formula firework display Chinese knot, it is characterized in that: described center framework (4) is split-type structural, comprise top connector (8), middle part connecting rod (9) and bottom connector (10), described top connector (8) and bottom connector (10) are integral structure, the left and right sides is symmetrical arranged the tubular construction for matching with the joint pin (6.11) on monomer connector (5), the tubular construction of both sides is longitudinally provided with the gap (7) be convenient to lead-in wire (6.5) and passed through from top to bottom, described middle part connecting rod (9) is transparent pipe fitting, in middle part connecting rod (9), velocitron (11) is set.
9. a kind of safe environment protection type changeable formula firework display Chinese knot according to any one of claim 6-8, it is characterized in that: shell (6.1) the blind end place of described firecrackers monomer (6) arranges clamping ring (6.10), adjacent firecrackers monomer (6) is cascaded by clamping ring (6.10).
10. a kind of safe environment protection type changeable formula firework display Chinese knot according to any one of claim 6-8, is characterized in that: shell (6.1) outer surface of the monomer connector (5) of center framework (4) both sides overlaps respectively and has disjunctor cap (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781891.9U CN205102690U (en) | 2015-10-10 | 2015-10-10 | China's knot is touched off to changeable formula fireworks of safety ring guarantor type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781891.9U CN205102690U (en) | 2015-10-10 | 2015-10-10 | China's knot is touched off to changeable formula fireworks of safety ring guarantor type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102690U true CN205102690U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781891.9U Expired - Fee Related CN205102690U (en) | 2015-10-10 | 2015-10-10 | China's knot is touched off to changeable formula fireworks of safety ring guarantor type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180724A (en) * | 2015-10-10 | 2015-12-23 | 湖南汉竹高新科技股份有限公司 | Safe, environment-friendly and changeable firework displaying Chinese knot |
-
2015
- 2015-10-10 CN CN201520781891.9U patent/CN205102690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180724A (en) * | 2015-10-10 | 2015-12-23 | 湖南汉竹高新科技股份有限公司 | Safe, environment-friendly and changeable firework displaying Chinese knot |
| CN105180724B (en) * | 2015-10-10 | 2017-01-11 | 湖南汉竹高新科技股份有限公司 | Safe, environment-friendly and changeable firework displaying Chinese knot |
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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 |
Granted publication date: 20160323 Termination date: 20161010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |