Firework setting-off device
By designing a fireworks setting device with a motor and a movable decorative body, the problem of labor-intensive and safety hazards of the fireworks of incense is solved, and the automatic rotation, labor-saving and safe setting effect is achieved.
Patent Information
- Application Number
- CN202421415039.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing incense-like fireworks need to hold the tail end to shake when they are set off, which is laborious and has the problem of safety hazards when the spark hits the hand.
Design a fireworks setting device, including a handle, a fixed decorative shell, a movable decorative body, a motor and a control switch, and drives the movable decorative body to rotate through the motor, so that the incense-like fireworks can automatically rotate to avoid manual shaking.
The automatic rotation of incense-like fireworks is achieved, which saves labor and is safe, avoids sparks from hitting the hands, and makes it safer to set off.
Smart Images
Figure CN222635331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technology of fireworks field, in particular to a fireworks setting device. Background Art
[0002] There are many kinds of fireworks. According to the effect of the fireworks, there are 13 categories: spray fireworks, rotating fireworks, rotating and launching fireworks, rocket fireworks, beads-spitting fireworks, small fireworks, smoke fireworks, modeling toys, combination fireworks, incense stick fireworks, friction cannons, and fireworks shells. Among them, incense stick fireworks do not make an explosion sound and the sparks are relatively small, so they are very suitable for children to set off.
[0003] Incense stick fireworks are commonly known as "dogtail grass", "shaking flowers", "welding rods" and other thin and long fireworks. When they are set off, they need to be shaken continuously to produce sparks. In the prior art, the person setting off the incense stick fireworks mainly shakes the tail end of the fireworks, which is very laborious, and the sparks are easy to hit the hands, which poses certain safety hazards. Therefore, it is necessary to study a solution to solve the above problems. Utility Model Content
[0004] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a fireworks setting device, which can effectively solve the problems of laboriousness and safety hazards in setting off existing incense stick type fireworks.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A fireworks setting device comprises a handle, a fixed decorative shell, a movable decorative body, a motor and a control switch; the fixed decorative shell is fixed to the front end of the handle; the movable decorative body is rotatably arranged on the fixed decorative shell, and a mounting hole for fixing and mounting incense-type fireworks is arranged on the movable decorative body; the motor is arranged in the fixed decorative shell and drives the movable decorative body to rotate; the control switch is arranged on the handle and electrically connected to the motor, and the control switch is exposed on the outer surface of the handle.
[0007] Preferably, the handle includes a main body shell and a battery cover, a battery compartment is arranged in the main body shell, electrode sheets are arranged at both ends of the battery compartment, the electrode sheets are electrically connected to the control switch, and the battery cover is detachably arranged on the main body shell and covers the opening of the battery compartment.
[0008] Preferably, a buckle hole is provided on the rear end surface of the fixed decorative shell, and a buckle portion is provided on the front end of the handle, and the buckle portion is fixed by buckling in cooperation with the buckle hole.
[0009] Preferably, the fixed decorative shell includes a shell and a plurality of blades, the shell has a containing cavity, the motor is fixed in the containing cavity, the plurality of blades extend outward from the front end surface of the shell, and the plurality of blades are evenly spaced.
[0010] Preferably, the movable decorative body is in the shape of a flower and is fixed on the output shaft of the motor.
[0011] Preferably, the movable decorative body includes a bud body and a petal body arranged around the bud body, an annular body is arranged between the bud body and the petal body, a plurality of mounting holes are opened on the annular body, the plurality of mounting holes are arranged at intervals, and a mounting hole is also opened in the center of the bud body.
[0012] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:
[0013] By utilizing a motor to drive the movable decorative body to rotate, the incense stick fireworks installed on the movable decorative body can automatically rotate without the need for the igniter to manually shake it, which is very labor-saving. At the same time, the igniter holds the handle to keep the hand away from the incense stick fireworks, thus preventing sparks from hitting the hand and making the ignition safer. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of another angle of a preferred embodiment of the utility model;
[0016] Figure 3 It is a cross-sectional schematic diagram of a preferred embodiment of the utility model.
[0017] Description of the accompanying drawings:
[0018] 10. Handle 11. Main body shell
[0019] 12. Battery cover 13. Electrode sheet
[0020] 101. Battery compartment 102. Buckle
[0021] 20. Fixed decorative shell 21. Shell
[0022] 22. Blade 201. Button hole
[0023] 202, accommodating cavity 30, movable decorative body
[0024] 31. Bud body 32. Petal body
[0025] 33. Ring body 301. Mounting hole
[0026] 40. Motor 41. Output shaft
[0027] 50. Control switch 60. Dry cell battery DETAILED DESCRIPTION
[0028] Please refer to Figures 1 to 3 As shown, it shows the specific structure of a preferred embodiment of the utility model, including a handle 10, a fixed decorative shell 20, a movable decorative body 30, a motor 40 and a control switch 50.
[0029] The handle 10 includes a main body shell 11 and a battery cover 12. A battery compartment 101 is disposed in the main body shell 11. Both ends of the battery compartment 101 are provided with electrode sheets 13. The battery cover 12 is detachably disposed on the main body shell 11 and covers the opening of the battery compartment 101. The dry cell 60 can be installed in the battery compartment 101 as needed. The front end of the handle 10 has a buckle 102.
[0030] The fixed decorative shell 20 is fixed to the front end of the handle 10. In this embodiment, a buckle hole 201 is opened on the rear end surface of the fixed decorative shell 20, and the buckle portion 102 is fixed with the buckle hole 201 by buckle, so that the assembly is simple and convenient. In particular, the fixed decorative shell 20 includes a shell 21 and a plurality of blades 22, wherein the shell 21 has a receiving cavity 202, and the plurality of blades 22 extend outward from the front end surface of the shell 21, and the plurality of blades 22 are evenly spaced.
[0031] The movable decorative body 30 is rotatably disposed on the fixed decorative shell 20, and a mounting hole 301 for fixing and mounting incense stick fireworks is disposed on the movable decorative body 30. In this embodiment, the movable decorative body 30 is in the shape of a flower, specifically, the movable decorative body 30 includes a bud body 31 and a petal body 32 arranged around the bud body 31, and an annular body 33 is disposed between the bud body 31 and the petal body 32, and a plurality of mounting holes 301 are opened on the annular body 33, and the plurality of mounting holes 301 are arranged at intervals, and a mounting hole 301 is also opened in the center of the bud body 31, so that a plurality of incense stick fireworks can be installed at the same time.
[0032] The motor 40 is disposed in the fixed decorative shell 20 and drives the movable decorative body 30 to rotate. In this embodiment, the motor 40 is fixed in the accommodating cavity 202, and the movable decorative body 30 is fixed on the output shaft 41 of the motor 40.
[0033] The control switch 50 is disposed on the handle 10 and electrically connected to the motor 40. The control switch 50 is exposed on the outer surface of the handle 10. In the embodiment, the electrode sheet 13 is electrically connected to the control switch 50, and the control switch 50 is a push button type control switch.
[0034] The working process of this embodiment is described in detail as follows:
[0035] The overall shape of the product is a half-opened flower. When in use, a stick-incense firework is fixed on each mounting hole 301, and the tail ends of each stick-incense firework are fixed together, and a dry battery 60 is installed in the battery compartment 101. When setting off, the user can hold the handle 10, and then light the stick-incense firework, and the stick-incense firework starts to burn, and then turn on the control switch 50, and the dry battery 60 supplies power to the motor 40, and the motor 40 works to drive the movable decorative body 30 to rotate, and multiple burning stick-incense fireworks rotate with the movable decorative body 30, so that sparks are scattered, which is very gorgeous and beautiful, and no hand-cranking is required.
[0036] The design focus of the utility model is: by utilizing a motor to drive the movable decorative body to rotate, the incense stick fireworks installed on the movable decorative body can automatically rotate without the need for the igniter to manually shake it, which is very labor-saving. At the same time, the igniter holds the handle, which makes the hand farther away from the incense stick fireworks, avoiding sparks from hitting the hand easily, and making ignition safer.
[0037] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.
Claims
1. A fireworks setting device, characterized in that: The utility model comprises a handle, a fixed decorative shell, a movable decorative body, a motor and a control switch; the fixed decorative shell is fixed to the front end of the handle; the movable decorative body is rotatably arranged on the fixed decorative shell, and a mounting hole for fixing and mounting incense stick fireworks is arranged on the movable decorative body; the motor is arranged in the fixed decorative shell and drives the movable decorative body to rotate; the control switch is arranged on the handle and electrically connected to the motor, and the control switch is exposed on the outer surface of the handle.
2. The fireworks display device according to claim 1, characterized in that: The handle includes a main body shell and a battery cover. A battery compartment is arranged in the main body shell. Both ends of the battery compartment are provided with electrode sheets, which are electrically connected to the control switch. The battery cover is detachably arranged on the main body shell and covers the opening of the battery compartment.
3. The fireworks display device according to claim 1, characterized in that: A buckle hole is provided on the rear end surface of the fixed decorative shell, and a buckle portion is provided at the front end of the handle, and the buckle portion is fixed by buckling in cooperation with the buckle hole.
4. The fireworks display device according to claim 1, characterized in that: The fixed decorative shell includes a shell and a plurality of blades. The shell has a containing cavity in it. The motor is fixed in the containing cavity. The plurality of blades extend outward from the front end surface of the shell. The plurality of blades are evenly arranged.
5. The fireworks display device according to claim 4, characterized in that: The movable decorative body is in the shape of a flower and is fixed on the output shaft of the motor.
6. The fireworks display device according to claim 5, characterized in that: The movable decorative body includes a bud body and a petal body arranged outside the bud body, an annular body is arranged between the bud body and the petal body, a plurality of mounting holes are opened on the annular body, the plurality of mounting holes are arranged at intervals, and a mounting hole is also opened in the center of the bud body.