Intelligent bubble machine unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an intelligent bubble machine unmanned aerial vehicle which comprises an intelligent unmanned aerial vehicle body and further comprises a bubble machine, the bubble machine is arranged at the bottom of a vehicle body of the intelligent unmanned aerial vehicle body, and a connecting structure for fixing the bubble machine and the intelligent unmanned aerial vehicle body is arranged between the bubble machine and the intelligent unmanned aerial vehicle body. The outer protection mechanism comprises a concave frame, a fixing mechanism is arranged at the tail end of a machine body of the intelligent unmanned aerial vehicle body and comprises a fixing block and a fixing structure, one side of the fixing block is fixedly installed on the machine body of the intelligent unmanned aerial vehicle body, and a rotating shaft is fixed to the middle position of a concave opening of the concave frame; and one end of the rotating shaft is rotationally mounted on the fixed block. According to the unmanned aerial vehicle, the outer protection mechanism is adopted, the outer protection mechanism is arranged on the outer side of the vehicle body and used for preventing the vehicle body from colliding with an object, so that the vehicle body is protected, meanwhile, the outer protection mechanism can be folded, and the whole unmanned aerial vehicle is convenient to store and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles (UAVs), in particular to an intelligent bubble machine UAV. Background Art

[0002] Blowing bubbles is a game that children like to play very much. It is very popular among children. This kind of game is safe and pollution-free, very interesting, and also suitable for parent-child interaction.

[0003] A search revealed a Chinese patent with authorization publication number CN218652992U, which discloses a drone-based bubble machine. The patent includes a drone body, a liquid reservoir fixed to the bottom of the drone body, and a symmetrical top opening for liquid filling. A sealing plug is secured to the inside of the opening. Liquid guide boxes are arranged around the liquid reservoir, interlaced with the drone body's propellers, and are in communication with the liquid reservoir. A motor is mounted at the center of the bottom inner wall of the liquid reservoir, and bubble blades are fixed to the motor's output end. Bubble generators are equidistantly mounted on the bubble blades. A liquid outlet is provided at the bottom of the liquid guide box, directly corresponding to the bubble generator. This patent describes a downward pressure airflow generated by the drone body's propellers, causing the bubble liquid on the bubble generator to form bubbles that are blown out. The patent is applicable to indoor scene settings, weddings, stage atmosphere effects, and children's toys.

[0004] The above patent also has the following shortcomings: there is no protective device on the outside of the above drone, and when the drone collides with an object, the drone is easily damaged. Utility Model Content

[0005] Based on the deficiencies in the prior art mentioned in the above background technology, the present invention provides an intelligent bubble machine drone.

[0006] The present invention overcomes the above technical problems by adopting the following technical solutions, specifically:

[0007] The intelligent bubble machine drone includes the intelligent drone body and also includes:

[0008] A bubble machine, the bubble machine is arranged at the bottom of the body of the intelligent drone, and a connection structure is provided between the bubble machine and the intelligent drone body to fix the two together;

[0009] An external protection mechanism, wherein the external protection mechanism includes a concave frame, a fixing mechanism is provided at the tail end of the body of the intelligent drone body, the fixing mechanism includes a fixing block and a fixing structure, one side of the fixing block is fixedly installed on the body of the intelligent drone body, a rotating shaft is fixed at the middle position of the notch of the concave frame, one end of the rotating shaft is rotatably installed on the fixing block, and a fixing structure is provided on the fixing block to fix the concave frame. Reference shafts are fixed at both ends of the concave frame, and a first circular ring plate and a second circular ring plate are rotatably installed on the outer side of the reference shaft. A third semi-elliptical ring and a fourth semi-elliptical ring are fixed to the outer side of the first circular plates on the two reference shafts, and the third semi-elliptical ring and the fourth semi-elliptical ring are staggered. A first semi-elliptical ring and a second semi-elliptical ring are fixed to the outer side of the second circular plates on the two reference shafts, and the first semi-elliptical ring and the second semi-elliptical ring are staggered. A positioning structure is provided in the notch of the concave frame to fix the first circular plate and the second circular plate on one of the reference shafts.

[0010] As a further solution of the present invention: the connecting structure includes a connecting shell and an inserting plate, the connecting shell is fixed to the bottom of the body of the intelligent drone, the inserting plate is fixed to the top of the outer shell of the bubble machine, a slot is provided on the outer side of the connecting shell, and the bubble machine is inserted into the slot through the inserting plate, a buckle is provided on the outer side of the inserting plate, and a card slot adapted to the buckle is provided on the outer side of the inserting plate.

[0011] As a further solution of the present invention: the fixing structure includes a sliding pin, a touch plate and a return spring, an empty slot is provided inside the fixed block, a sliding hole facing outward is provided at one end of the empty slot, a hole slot is provided at the other end of the empty slot, a sliding opening connected to the empty slot is provided at the bottom of the fixed block, the two ends of the sliding pin are slidably arranged in the hole slot and the sliding hole respectively, the touch plate is fixed to the sliding pin, and the touch plate is located in the sliding opening, the return spring is sleeved on the sliding pin, and a second positioning hole adapted for the sliding pin is provided on the outside of the concave frame.

[0012] As a further solution of the present invention: the positioning structure includes a spring positioning pin, and the annular surface of the first annular plate and the annular surface of the second annular plate are both provided with a first positioning hole adapted to the spring positioning pin.

[0013] As a further solution of the present invention: the first semi-elliptical ring, the second semi-elliptical ring, the third semi-elliptical ring and the fourth semi-elliptical ring are all made of carbon material.

[0014] As a further solution of the present invention: the four arms of the intelligent drone body can all be folded inwards.

[0015] After adopting the above structure, the present invention has the following beneficial effects compared with the prior art:

[0016] The utility model adopts an external protection mechanism, which is arranged on the outside of the body to prevent the body from colliding with objects, thereby protecting the body; the external protection mechanism can be folded, and the bubble machine and the body can be disassembled from each other, thereby facilitating the storage and carrying of the entire drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model from the first perspective.

[0018] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model from a second perspective.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the outer protection mechanism of the present utility model.

[0020] Figure 4 For the utility model Figure 3 A is an enlarged structural diagram.

[0021] Figure 5 For the utility model Figure 4 Schematic diagram of the structure viewed from above.

[0022] Figure 6 This is a structural diagram of the fixing mechanism of the present utility model.

[0023] Figure 7 This is a schematic diagram of the internal structure of the fixed block of the present utility model.

[0024] Figure 8 This is a schematic diagram of the three-dimensional structure of the bubble machine of the present utility model.

[0025] Figure 9 This is a schematic diagram of the connecting plate structure of the present utility model.

[0026] Figure 10 This is a diagram of the outer protective mechanism of the utility model in a folded state.

[0027] In the figure: 1. Intelligent UAV body; 2. Bubble machine; 3. External protection mechanism; 4. Fixing mechanism; 5. First semi-elliptical ring; 6. Second semi-elliptical ring; 7. Third semi-elliptical ring; 8. Fourth semi-elliptical ring; 9. First circular plate; 10. Second circular plate; 11. Concave frame; 12. Spring locating pin; 13. First locating hole; 14. Reference axis; 15. Fixing block; 16. Sliding mouth; 17. Sliding pin; 18. Hole groove; 19. Empty groove; 20. Reset spring; 21. Touch panel; 22. Insertion plate; 23. Card slot; 24. Connecting shell; 25. Slot; 26. Buckle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1 to 10 In the embodiment of the present invention, the intelligent bubble machine drone includes an intelligent drone body 1. The intelligent drone body 1 is a prior art, and its specific structure and working principle are not described in detail here. It also includes:

[0030] Bubble machine 2, for supplementary explanation of bubble machine 2, bubble machine 2 can refer to Chinese patent CN218871262U, and its specific structure and working principle are not elaborated in detail here. The bubble machine 2 is arranged at the bottom of the body of the intelligent drone body 1, and a connection structure is provided between the bubble machine 2 and the intelligent drone body 1 to fix the two together;

[0031] External protection mechanism 3, refer to the attached Figure 3-Figure 5 The outer protection mechanism 3 includes a concave frame 11, and a fixing mechanism 4 is provided at the tail end of the body of the intelligent drone body 1. The fixing mechanism 4 includes a fixing block 15 and a fixing structure. One side of the fixing block 15 is fixedly mounted on the body of the intelligent drone body 1. A rotating shaft is fixed at the middle position of the notch of the concave frame 11, and one end of the rotating shaft is rotatably mounted on the fixing block 15. The fixing block 15 is provided with a fixing structure that fixes the concave frame 11. A reference shaft 14 is fixed at both ends of the concave frame 11. The first and second circular plates 9 and 10 are rotatably mounted on the outer side of the reference shaft 14. The outer sides of the first circular plates 9 on the two reference shafts 14 are fixed with a fixing structure that fixes the concave frame 11. A third semi-elliptical ring 7 and a fourth semi-elliptical ring are fixed on the side, and the third semi-elliptical ring 7 and the fourth semi-elliptical ring are staggered. A first semi-elliptical ring 5 and a second semi-elliptical ring are fixed on the outer side of the second circular ring plate 10 on the two reference shafts 14, and the first semi-elliptical ring 5 and the second semi-elliptical ring are staggered. Among them, a positioning structure is provided in the recess of the concave frame 11 to fix the first circular ring plate 9 and the second circular ring plate 10 on one of the reference shafts 14; rotate the first circular plate 9 and the second circular plate 10 to make the first semi-elliptical ring 5 fit with the third semi-elliptical ring 7, and the second semi-elliptical ring 6 fit with the fourth semi-elliptical ring 8, and the result is Figure 10 shown.

[0032] Specifically, in conjunction with Figure 8 and Figure 9As shown, the connection structure includes a connecting shell 24 and an inserting plate 22. The connecting shell 24 is fixed to the bottom of the body of the intelligent drone 1, and the inserting plate 22 is fixed to the top of the outer shell of the bubble machine 2. A slot 25 is provided on the outer side of the connecting shell 24, and the bubble machine 2 is inserted into the slot 25 through the inserting plate 22. A buckle 26 is provided on the outer side of the inserting plate 22, and a card slot 23 adapted to the buckle 26 is provided on the outer side of the inserting plate 22. The bubble machine 2 and the intelligent drone body 1 can be disassembled from each other for easy storage.

[0033] Specifically, in conjunction with Figure 6 and Figure 7 As shown, the fixing structure includes a sliding pin 17, a touch plate 21 and a return spring 20. A slot 19 is provided inside the fixing block 15. One end of the slot 19 is provided with a sliding hole facing outward, and the other end of the slot 19 is provided with a hole 18. The bottom of the fixing block 15 is provided with a sliding port 16 connected to the slot 19. The two ends of the sliding pin 17 are respectively slidably arranged in the hole 18 and the sliding port. The touch plate 21 is fixed to the sliding pin 17, and the touch plate 21 is located at the sliding port. 16, the return spring 20 is sleeved on the sliding pin 17, and a second positioning hole adapted to the sliding pin 17 is opened on the outer side of the concave frame 11. When the first semi-elliptical ring 5 and the third semi-elliptical ring 7 are in contact with each other and the second semi-elliptical ring 6 and the fourth semi-elliptical ring 8 are in contact with each other, the touch plate 21 is manually toggled, and the touch plate 21 pulls the sliding pin 17 into the empty groove 19, and the sliding pin 17 is pulled out of the second positioning hole. At this time, the concave frame 11 can be rotated so that the concave frame 11 is horizontally set on the intelligent drone body 1.

[0034] Specifically, in conjunction with Figure 4 The positioning structure includes a spring positioning pin 12. The annular surfaces of the first circular plate 9 and the second circular plate 10 are both provided with first positioning holes 13 that are compatible with the spring positioning pin 12. The spring positioning pin 12 is pulled out of the first positioning hole 13 on the first circular plate 9 and the first positioning hole 13 on the second circular plate 10. At this time, the first circular plate 9 and the second circular plate 10 can be rotated.

[0035] Specifically, the first semi-elliptical ring 5 , the second semi-elliptical ring 6 , the third semi-elliptical ring 7 and the fourth semi-elliptical ring 8 are all made of carbon material, which has better toughness.

[0036] As a further solution of the present invention: the four arms of the intelligent drone body 1 can all be folded inwards, and the intelligent drone body 1 can refer to the foldable drone of DJI.

[0037] Working principle: When folding, the bubble machine 2 and the intelligent drone body 1 are disassembled from each other, and the four arms of the intelligent drone body 1 are folded inward. The spring positioning pin 12 is pulled out of the first positioning hole 13 on the first circular plate 9 and the first positioning hole 13 on the second circular plate 10. At this time, the first circular plate 9 and the second circular plate 10 can be rotated, and the first circular plate 9 and the second circular plate 10 are rotated to make the first semi-elliptical ring 5 fit with the third semi-elliptical ring 7, and the second semi-elliptical ring 6 fit with the fourth semi-elliptical ring 8. The result is Figure 10 As shown, when the first semi-elliptical ring 5 and the third semi-elliptical ring 7 are in contact with each other and the second semi-elliptical ring 6 and the fourth semi-elliptical ring 8 are in contact with each other, the touch panel 21 is manually toggled, and the touch panel 21 pulls the sliding pin 17 into the empty slot 19, and the sliding pin 17 is pulled out of the second positioning hole. At this time, the concave frame 11 can be rotated so that the concave frame 11 is horizontally arranged on the intelligent drone body 1.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

Claims

1. An intelligent bubble machine drone, comprising an intelligent drone body (1), characterized in that: Also includes: A bubble machine (2), wherein the bubble machine (2) is arranged at the bottom of the body of the intelligent unmanned aerial vehicle (1), and a connection structure is provided between the bubble machine (2) and the intelligent unmanned aerial vehicle (1) to fix the two together; The outer protection mechanism (3) includes a concave frame (11), a fixing mechanism (4) is provided at the tail end of the body of the intelligent unmanned aerial vehicle (1), the fixing mechanism (4) includes a fixing block (15) and a fixing structure, one side of the fixing block (15) is fixedly mounted on the body of the intelligent unmanned aerial vehicle (1), a rotating shaft is fixed at the middle position of the notch of the concave frame (11), one end of the rotating shaft is rotatably mounted on the fixing block (15), a fixing structure for fixing the concave frame (11) is provided on the fixing block (15), and a reference shaft (14) is fixed at both ends of the concave frame (11), and the outer side of the reference shaft (14) is fixed. A first annular plate (9) and a second annular plate (10) are movably mounted, a third semi-elliptical ring (7) and a fourth semi-elliptical ring are fixed to the outer sides of the first annular plate (9) on the two reference shafts (14), and the third semi-elliptical ring (7) and the fourth semi-elliptical ring are staggered, a first semi-elliptical ring (5) and a second semi-elliptical ring are fixed to the outer sides of the second annular plate (10) on the two reference shafts (14), and the first semi-elliptical ring (5) and the second semi-elliptical ring are staggered, wherein a positioning structure for fixing the first annular plate (9) and the second annular plate (10) on one of the reference shafts (14) is provided in the recess.

2. The intelligent bubble machine drone according to claim 1, characterized in that: The connection structure comprises a connection shell (24) and an inserting plate (22), wherein the connection shell (24) is fixed to the bottom of the body of the intelligent unmanned aerial vehicle (1), and the inserting plate (22) is fixed to the top of the outer shell of the bubble machine (2), a slot (25) is provided on the outer side of the connection shell (24), and the bubble machine (2) is inserted into the slot (25) through the inserting plate (22), a buckle (26) is provided on the outer side of the inserting plate (22), and a card slot (23) adapted to the buckle (26) is provided on the outer side of the inserting plate (22).

3. The intelligent bubble machine drone according to claim 1, characterized in that: The fixing structure includes a sliding pin (17), a touch plate (21) and a return spring (20). A slot (19) is provided inside the fixing block (15). One end of the slot (19) is provided with a sliding hole facing outward, and the other end of the slot (19) is provided with a hole groove (18). The bottom of the fixing block (15) is provided with a sliding opening (16) connected to the slot (19). The two ends of the sliding pin (17) are respectively slidably arranged in the hole groove (18) and the sliding hole. The touch plate (21) is fixed to the sliding pin (17), and the touch plate (21) is located in the sliding opening (16). The return spring (20) is sleeved on the sliding pin (17). A second positioning hole adapted to the sliding pin (17) is provided on the outer side of the concave frame (11).

4. The intelligent bubble machine drone according to claim 1, characterized in that: The positioning structure comprises a spring positioning pin (12), and the annular surface of the first annular plate (9) and the annular surface of the second annular plate (10) are both provided with a first positioning hole (13) adapted to the spring positioning pin (12).

5. The intelligent bubble machine drone according to claim 1, characterized in that: The first semi-elliptical ring (5), the second semi-elliptical ring (6), the third semi-elliptical ring (7) and the fourth semi-elliptical ring (8) are all made of carbon material.

6. The intelligent bubble machine drone according to claim 1, characterized in that: The four arms of the intelligent drone body (1) can all be folded inwards.

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