CN217585523U - Spray decoration barrel positioning piece and spray decoration - Google Patents
Spray decoration barrel positioning piece and spray decoration Download PDFInfo
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- CN217585523U CN217585523U CN202221198966.7U CN202221198966U CN217585523U CN 217585523 U CN217585523 U CN 217585523U CN 202221198966 U CN202221198966 U CN 202221198966U CN 217585523 U CN217585523 U CN 217585523U
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Abstract
The utility model provides a spray-painting section of thick bamboo setting element and spray-painting, includes the support main part and installs at least one spray-painting section of thick bamboo positioning unit in the support main part, spray-painting section of thick bamboo positioning unit includes two piece at least locating plates of laying relatively, the one end of locating plate is fixed in the support main part, and the other end is unsettled to be the entrance point, two the locating plate is relative and back on the back both sides, from the stiff end to the entrance point be equipped with first spacing arch and the spacing arch of second in proper order, interval and spray-painting section of thick bamboo radius phase-match between first spacing arch and the support main part, two interval between the relative first spacing arch on the locating plate is less than spray-painting section of thick bamboo's diameter, form and lead wire size assorted trough between first spacing arch and the spacing arch of second, the utility model discloses reduce to workman's technical requirement, improve the packaging efficiency, prevent that the lead wire from crossing fire, improve product quality.
Description
Technical Field
The utility model relates to a spray-painting section of thick bamboo setting element and spray-painting.
Background
Fireworks are traditional festival products in China, and have the traditional habit of setting off fireworks no matter red and white festivals, holidays, festivals and festivals. The spray decoration is one of fireworks, the spray decoration is that spray decoration cylinders are arranged in a shell, and various firework effects are realized through the serial connection and/or the parallel connection of the spray decoration cylinders, the existing traditional spray decoration shell is generally manufactured by adopting a paper shell, the spray decoration cylinders are glued in the paper shell manually, so that the positioning and the fixing of the positions of the spray decoration cylinders are realized, but because the paper shell is not provided with a positioning device, the mounting of the positions of the spray decoration cylinders in the spray decoration is completely determined by the handcraft of mounting workers, the assembly efficiency is low, and the important point is that the quality of the manufactured spray decoration is not ensured; and when making the firework tube like this, the lead wire also glues in the paper case through the sticky tape, does not separate between the adjacent lead wire moreover, when transportation or setting off, causes adjacent pin connection easily, takes place the phenomenon of cross fire, on the one hand, influences the effect that fireworks were set off, on the other hand, serious possibly causes the explosion, causes the casualties.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prior art not enough and provide one kind and reduce workman technical requirement, improve the packaging efficiency, prevent lead wire cluster fire, improve product quality's a spray-painting section of thick bamboo setting element and spray-painting.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a spraying flower section of thick bamboo setting element, includes the support subject and installs at least one spraying flower section of thick bamboo positioning element on the support subject, spraying flower section of thick bamboo positioning element includes two piece at least locating plates of laying relatively, the one end of locating plate is fixed in the support subject, and the other end is unsettled be the entrance point, two the locating plate is on relative and back of the body both sides, from the stiff end to the entrance point be equipped with first spacing arch and second spacing arch in proper order, interval between first spacing arch and the support subject and the radius phase-match of a spraying flower section of thick bamboo, two interval between the relative first spacing arch is less than the diameter of spraying flower section of thick bamboo on the locating plate, form between first spacing arch and the second spacing arch with lead wire size assorted trough.
By adopting the structure, the spray pattern cylinder positioning unit is connected with the spray pattern shell through the supporting main body, the spray pattern cylinder positioning unit is composed of two positioning plates which are arranged relatively, the spray pattern cylinder is limited on one hand through the first limiting protrusion and the second limiting protrusion on the positioning plates, on the other hand, the wiring groove is formed to position the wiring of the lead, and the distance between the first limiting protrusion and the supporting main body is matched with the radius of the spray pattern cylinder, and the distance between the first limiting protrusions on the two positioning plates is smaller than the diameter of the spray pattern cylinder, so that the spray pattern cylinder can be limited between the first limiting protrusion and the supporting main body.
In this embodiment, the height of the first limiting protrusion protruding outward from the side close to the support main body is smaller than the height of the first limiting protrusion protruding outward from the side close to the inlet end, so that the outer side surface of the first limiting protrusion forms an arc-shaped surface matched with the outer circumference of the firework cylinder. Through the settlement of arcwall face, clamp the back in the spray-painting section of thick bamboo positioning unit at the spray-painting section of thick bamboo, the outer circumference of spray-painting section of thick bamboo can be laminated to first spacing bellied arcwall face, improves fixed effect.
In this embodiment, two locating plate length direction's center pin parallel arrangement, width direction's center pin is equipped with the contained angle, makes two the interval of locating plate entrance point is greater than the interval of stiff end. Through the contained angle between two locating plates, increased the interval of locating plate entrance point to make things convenient for the firework section of thick bamboo to get into the interior location of a spray pattern section of thick bamboo positioning unit.
In this embodiment, the bottom of the positioning plate and the position of the wiring groove are provided with a groove for turning the lead. Through setting up the recess for lead wire locating plate bottom can not expose the trough when buckling.
In this embodiment, the length of the positioning plate matches with the height of the firework spraying barrel.
In this embodiment, the spray cylinder positioning unit and the support body are formed by one-time injection molding. Thereby improving the strength of the firework barrel positioning piece.
In one embodiment of the support body, the support body is cylindrical, the plurality of spray cylinder positioning units are symmetrically arranged along a central axis of the support body, and a central axis of the positioning plate in the longitudinal direction is arranged along the axial direction of the support body.
As another embodiment of the support body, the support body is a polygonal cylinder, the spray tube positioning unit is fixed on a side surface of the support body, and a central axis of the positioning plate in the length direction is arranged along the axial direction of the support body.
The utility model discloses still include a spraying decoration, adopted foretell spraying decoration section of thick bamboo setting element, including the spraying decoration casing, the spraying decoration casing is with the high phase-match of supporting the main part, the bottom of spraying decoration casing is fixed with the setting element, the supporting the main part bottom be equipped with setting element assorted jack, the supporting the main part is in through the jack cartridge of bottom on the setting element.
In this embodiment, still be fixed with a plurality of rectangle direction muscle on the lateral wall of setting element, the direction muscle top outside is provided with and makes things convenient for support main part male chamfer.
To sum up, the utility model discloses reduce workman's technical requirement, improve the packaging efficiency, prevent that the lead wire from crossing a fire, improve product quality.
Drawings
FIG. 1 is a schematic structural view of a firework barrel positioning member according to the present invention;
FIG. 2 is a top view of the spray nozzle positioning member of the present invention;
FIG. 3 is an enlarged view of FIG. 2A;
FIG. 4 is a schematic view of another embodiment of the spray nozzle positioning member of the present invention;
FIG. 5 is a top view of the spray decoration housing of the present invention;
fig. 6 is a front view of the spraying decoration casing of the present invention.
In the figure, 1, a spray cylinder positioning piece; 11. a support body; 12. positioning a plate; 13. a first limit protrusion; 14. a second limit bulge; 15. a wiring duct; 16. an arc-shaped surface; 2. spraying a pattern cylinder; 3. a lead wire; 4. spraying decoration on the shell; 41. a positioning member; 42. and (5) guiding ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 3, the utility model provides a firework barrel positioning part 1, including supporting the main part 11 and installing at least one firework barrel positioning unit on supporting the main part 11, firework barrel positioning unit and supporting the main part 11 are injection moulding once. Thereby improve the intensity of setting element 41 body, spray cylinder positioning unit includes two piece at least locating plates 12 of laying relatively, the length of locating plate 12 and the high phase-match of spray cylinder, the one end of locating plate 12 is fixed on supporting the main part 11, and the other end is unsettled to be the entrance point, two locating plate 12 is relative and on the back of the body both sides, from the stiff end to the entrance point be equipped with first spacing arch 13 and second spacing arch 14 in proper order, interval and the spray cylinder's radius phase-match between first spacing arch 13 and the supporting the main part 11, two interval between relative first spacing arch 13 on locating plate 12 is less than the diameter of spray cylinder, form between first spacing arch 13 and the second spacing arch 14 with lead wire 3 size assorted trough 15.
The height of the first limiting bulge 13 protruding outwards from the side close to the support main body 11 is less than the height of the first limiting bulge close to the inlet end, so that the outer side surface of the first limiting bulge 13 forms an arc-shaped surface 16 matched with the outer circumference of the firework cylinder. Through the setting of the arc-shaped surface 16, after the spray pattern cylinder is clamped in the spray pattern cylinder positioning unit, the arc-shaped surface 16 of the first limiting bulge 13 can be attached to the outer circumference of the spray pattern cylinder, so that the fixing effect is improved;
as an embodiment, the two positioning plates 12 are arranged in parallel with each other along the central axis in the length direction, and the central axis in the width direction has an included angle, so that the distance between the inlet ends of the two positioning plates 12 is greater than the distance between the fixed ends. The distance between the inlet ends of the positioning plates 12 is increased through the included angle between the two positioning plates 12, so that the firework cylinder can conveniently enter the firework cylinder positioning unit for positioning; and a groove for turning the lead 3 is formed at the bottom of the positioning plate 12 and at the position of the wiring groove 15. Through setting up the recess for lead wire 3 can not expose trough 15 when locating plate 12 bottom is buckled.
By adopting the structure, the spray cylinder positioning unit is connected with the spray shell 4 through the support main body 11, the spray cylinder positioning unit is composed of two positioning plates 12 which are arranged oppositely, on one hand, the spray cylinder is limited through the first limiting bulge 13 and the second limiting bulge 14 on the positioning plates 12, on the other hand, the wiring groove 15 is formed to position the wiring of the lead 3, and the distance between the first limiting bulge 13 and the support main body 11 is matched with the radius of the spray cylinder, and on the other hand, the distance between the first limiting bulges 13 which are opposite on the two positioning plates 12 is smaller than the diameter of the spray cylinder, so that the spray cylinder can be limited between the first limiting bulge 13 and the support main body 11, meanwhile, after the spray cylinder is limited, the spray cylinder just blocks at the opening of the wiring groove 15, the lead 3 can be prevented from being separated from the wiring groove 15, through the structure, when a worker is assembled, the worker only needs to position the lead 3 in the wiring groove 15, clamp the spray cylinder positioning unit, finally, the lead 3 is connected with the spray cylinder, the efficiency of the assembly is greatly improved, and the wiring groove 15 is capable of greatly avoiding the possibility of the adjacent products.
Example 2:
as shown in fig. 2, the support body 11 is cylindrical, the plural spray tube positioning units are symmetrically arranged along the central axis of the support body 11, and the central axis of the positioning plate 12 in the longitudinal direction is arranged along the axial direction of the support body 11.
Example 3:
as shown in fig. 4, the present embodiment is different from embodiment 2 in that the support body 11 is a polygonal column, the spray tube positioning unit is fixed on the side surface of the support body 11, and the center axis of the positioning plate 12 in the length direction is arranged along the axial direction of the support body 11.
Example 4:
as shown in fig. 5 and 6, the utility model discloses still include a spraying decoration, adopted the spraying decoration section of thick bamboo setting element 41 of above-mentioned embodiment 1, 2, 3, including spraying decoration casing 4, spraying decoration casing 4 and support main part 11's high phase-match, spraying decoration casing 4's bottom is fixed with setting element 41, still be fixed with a plurality of rectangle direction muscle 42 on setting element 41's the lateral wall, the direction muscle 42 top outside is provided with and makes things convenient for support main part 11 male chamfer, support main part 11 bottom be equipped with setting element 41 assorted jack, support main part 11 is in through the jack cartridge of bottom on the setting element 41.
During assembly, one spray pattern cylinder is clamped in each spray pattern cylinder positioning unit, the lead 3 is positioned through the wiring groove 15, and then each spray pattern cylinder is connected in series or in parallel through the lead 3.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures made by the contents of the specification and the drawings are utilized under the idea of the present invention, or directly/indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A sparkplug positioning piece is characterized in that: including supporting subject (11) and installing at least one spray pattern cylinder positioning unit on supporting subject (11), spray pattern cylinder positioning unit includes two at least locating plates (12) of laying relatively, the one end of locating plate (12) is fixed on supporting subject (11), and the other end is unsettled to the entrance point, two locating plate (12) are relative and on the back of the body both sides, from the stiff end to the entrance point be equipped with first spacing arch (13) and second spacing arch (14) in proper order, interval and spray pattern cylinder's radius phase-match between first spacing arch (13) and supporting subject (11), two on locating plate (12), interval between relative first spacing arch (13) is less than spray pattern cylinder's diameter, form between first spacing arch (13) and second spacing arch (14) and lead wire (3) size assorted trough (15).
2. Spray barrel positioning element (41) according to claim 1, characterized in that: the height of the first limiting bulge (13) which protrudes outwards close to one side of the support main body (11) is smaller than the height of the first limiting bulge which protrudes outwards close to the inlet end, so that the outer side surface of the first limiting bulge (13) forms an arc-shaped surface (16) matched with the outer circumference of the firework cylinder.
3. The firework cylinder positioning member (41) according to claim 1, wherein: the two positioning plates (12) are arranged in parallel along the length direction of the central shaft, and included angles are formed between the central shafts in the width direction of the central shaft, so that the distance between the inlet ends of the two positioning plates (12) is larger than that between the fixed ends of the two positioning plates.
4. The firework cylinder positioning member (41) according to claim 1, wherein: and a groove for turning the lead (3) is formed in the bottom of the positioning plate (12) at the position of the wiring groove (15).
5. The firework cylinder positioning member (41) according to claim 1, wherein: the length of the positioning plate (12) is matched with the height of the spray-painting cylinder.
6. Spray barrel positioning element (41) according to claim 1, characterized in that: the spray pattern cylinder positioning unit and the support main body (11) are formed by one-time injection molding.
7. The firework cylinder positioning member (41) according to any one of claims 1 to 6, wherein: the support main body (11) is cylindrical, the spray cylinder positioning units are symmetrically arranged along the central axis of the support main body (11), and the central axis of the positioning plate (12) in the length direction is axially arranged along the support main body (11).
8. Spray cylinder positioning element (41) according to any of claims 1 to 6, characterized in that: the support main body (11) is a polygonal cylinder, the spray-flower cylinder positioning unit is fixed on the side surface of the support main body (11), and the central shaft of the positioning plate (12) in the length direction is axially distributed along the support main body (11).
9. A firework unit (41) as claimed in claim 7 or 8, wherein: including spraying decoration casing (4), the high phase-match of spraying decoration casing (4) and supporting body (11), the bottom of spraying decoration casing (4) is fixed with setting element (41), supporting body (11) bottom be equipped with setting element (41) assorted jack, supporting body (11) are in through the jack cartridge of bottom on setting element (41).
10. The spray painting of claim 9, further comprising: still be fixed with a plurality of rectangle direction muscle (42) on the lateral wall of setting element (41), direction muscle (42) top outside is provided with and makes things convenient for supporting main part (11) male chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198966.7U CN217585523U (en) | 2022-05-18 | 2022-05-18 | Spray decoration barrel positioning piece and spray decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221198966.7U CN217585523U (en) | 2022-05-18 | 2022-05-18 | Spray decoration barrel positioning piece and spray decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217585523U true CN217585523U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221198966.7U Active CN217585523U (en) | 2022-05-18 | 2022-05-18 | Spray decoration barrel positioning piece and spray decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217585523U (en) |
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2022
- 2022-05-18 CN CN202221198966.7U patent/CN217585523U/en active Active
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