Miniature flying car with storage structure

Abstract

The utility model discloses a kind of micro flying car with storage structure, including walking base, storage structure installed in the upper portion of walking base, rotating shaft is installed in the front end of walking base, connecting support is installed in the rear end of walking base, and flight platform is equipped in the upper side of walking base, and flight platform is connected with rotating shaft and connecting support respectively, and flight blade is extended outward in the four corners of flight platform. The utility model is equipped with the storage space in the middle, and the fastening clamping effect is constituted by upper and lower walking base and flight platform, not only realizes the stability of storage structure, when taking out, flight platform also does not need to be completely disassembled, only needs to be disassembled after the connecting support of one end, and the whole storage structure can be unfolded, not only guarantee the strength of storage structure whole, but also can be convenient for the quick taking of internal storage.

Description

Technical Field

[0001] This utility model relates to the field of micro flying cars, and in particular to a micro flying car with a storage structure. Background Technology

[0002] Flying cars, also known as micro flying cars, are similar in size to existing RC race cars with added flying components. The prior art with patent number CN109435603A also discloses a similar structure, which is mainly used to further utilize small race cars to meet the needs of short-distance logistics, small space exploration, and teaching or scientific research.

[0003] However, for micro flying cars that need to transport and store items, the structure needs to place the storage space in the middle and fix it in place in order to ensure the smooth transition between different environments such as flight and land travel. This means that when the storage space needs to be opened later, the upper flight components need to be completely disassembled before it can be taken out. If it is placed only on the side, the inertial impact of the stored items inside will require further strengthening of the opening of the middle storage space, increasing the overall load and affecting the range of the micro flying car.

[0004] Therefore, to address the above problems, a micro flying car with a storage structure is provided. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a micro flying car with a storage structure, mainly to solve the technical problem that the stored items of the micro flying car are inconvenient to retrieve.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] This utility model relates to a miniature flying car with a storage structure, comprising a base and a storage structure mounted on the upper part of the base. A rotating shaft is mounted on the front end of the base, and a connecting support is mounted on the rear end. A flight platform is provided on the upper side of the base, and the flight platform is connected to both the rotating shaft and the connecting support. Flight blades extend outward from each of the four corners of the flight platform. The flight platform and the base are rotatably connected by the rotating shaft. The connecting support includes a connector and a fixing member. The connector has a rear threaded hole at its bottom, and the fixing member has a horizontal slot at its upper part, with front threaded holes at both the front and rear ends of the horizontal slot. The fixing member has a torsion screw and a fixing screw on its surface, with the torsion screw threaded through both the front and rear threaded holes.

[0008] Preferably, the opening of the horizontal slot faces the side surface, and the connector is inserted into the opening side of the horizontal slot; the connector has an L-shaped structure, and the connector is connected to the flight platform by bolts.

[0009] Preferably, the rotating shaft includes a lower connecting shaft, a rotating insert that is rotatably inserted into the surface of the lower connecting shaft, and a long screw that passes through the top of the rotating insert. The long screw is threadedly connected to the middle of the lower connecting shaft. The lower connecting shaft and the walking base are fixedly connected, and the rotating insert and the flight platform are fixedly connected.

[0010] Preferably, the storage structure includes a cover and a box, the cover is fixed to the upper surface of the box, and the flight platform is located on the upper side of the cover.

[0011] Preferably, a covering box is installed at the bottom of the cover, and a horizontal shaft is symmetrically installed on the inner side of the covering box. The horizontal shaft passes through the inner wall of the covering box to the outer side. The side of the cover and the top edge of the box are provided with through holes. The horizontal shaft is used to extend axially to the inside of the through hole on the outer side of the covering box to fix the cover and the box.

[0012] Preferably, an adjustment button is provided on the top center side of the cover, vertical spring rods are installed on both sides of the bottom of the adjustment button, a telescopic truncated cone is provided at the bottom of the adjustment button, and the telescopic truncated cone is in contact with the horizontal axis. A telescopic spring is installed on the surface of the horizontal axis, and one end of the telescopic spring is connected to the inner wall of the cover box.

[0013] Preferably, a sliding support is installed in the middle of the horizontal shaft, and an arc-shaped block is provided at the end of the horizontal shaft, the arc-shaped block being in contact with the telescopic frustum.

[0014] Preferably, both the covering box and the cover body have openings in the middle, and the diameter of the openings is greater than the maximum diameter of the telescopic frustum.

[0015] Preferably, both ends of the storage structure are arc-shaped, and the bottom of the vertical spring rod penetrates through the cover to the inside of the box.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model features a central storage space, with upper and lower walking bases and a flight platform forming a secure clamping mechanism. This not only ensures the stability of the storage structure but also eliminates the need to completely disassemble the flight platform when retrieving items. Simply disassembling the connecting support at one end allows the entire storage structure to be unfolded, thus guaranteeing the overall strength of the storage structure and facilitating quick retrieval of the stored items. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is an exploded view of the connecting support structure of this utility model;

[0021] Figure 3 This is a cross-sectional view of the rotating shaft structure of this utility model;

[0022] Figure 4 This is a cross-sectional view of the storage structure of this utility model;

[0023] In the diagram: 1. Walking base; 2. Storage structure; 201. Cover; 202. Box; 203. Through hole; 3. Rotating shaft; 301. Lower connecting shaft; 302. Rotating insert; 303. Long screw; 4. Connecting support; 5. Flight platform; 6. Flight blade; 7. Connector; 701. Rear threaded hole; 8. Fixing component; 801. Horizontal slot; 802. Front threaded hole; 803. Twist screw; 804. Fixing screw; 9. Cover box; 901. Horizontal shaft; 902. Adjustment button; 903. Vertical spring rod; 904. Telescopic frustum; 905. Telescopic spring; 906. Sliding support; 907. Arc block; 10. Opening. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] In the attached diagram, all identical reference numerals refer to the same components.

[0026] Example 1

[0027] like Figure 1-4As shown, this utility model provides a micro flying car with a storage structure, including a base 1 and a storage structure 2 installed on the upper part of the base 1. A rotating shaft 3 is installed at the front end of the base 1 and a connecting support 4 is installed at the rear end of the base 1. A flying platform 5 is provided on the upper side of the base 1, and the flying platform 5 is connected to the rotating shaft 3 and the connecting support 4 respectively. Flying blades 6 extend outward from the four corners of the flying platform 5. The flying platform 5 and the base 1 are rotatably connected by the rotating shaft 3. The connecting support 4 includes a plug 7 and a fixing member 8. The bottom of the plug 7 is provided with a rear threaded hole 701. The upper part of the fixing member 8 is provided with a horizontal slot 801, and the front and rear parts of the horizontal slot 801 are provided with front threaded holes 802. The surface of the fixing member 8 is provided with a torsion screw 803 and a fixing screw 804. The torsion screw 803 is used to thread through the front threaded hole 802 and the rear threaded hole 701.

[0028] Its structure mainly divides the micro flying car into three parts: the base 1, the storage structure 2, and the flight platform 5. The storage structure 2 is held by the base 1 and the flight platform 5. Therefore, a rotating shaft 3 is provided at one end of the flight platform 5. When the connector 7 of the connecting support 4 is separated from the fixing part 8, the flight platform 5 can rotate horizontally to expose the storage structure 2, so as to place or retrieve the stored items.

[0029] The opening of the horizontal slot 801 faces the side surface, and the connector 7 is inserted into the opening side of the horizontal slot 801; the connector 7 has an L-shaped structure and is connected to the flight platform 5 by bolts; the rotating shaft 3 includes a lower connecting shaft 301, a rotating insert 302 rotatably inserted into the surface of the lower connecting shaft 301, and a long screw 303 penetrating the top of the rotating insert 302, and the long screw 303 is threadedly connected to the middle of the lower connecting shaft 301; the lower connecting shaft 301 and the walking base 1 are fixedly connected, and the rotating insert 302 and the flight platform 5 are fixedly connected;

[0030] The disassembly structure of the connecting support 4 is mainly based on the rotational insertion of the rotating shaft 3. Because the rotating shaft 3 is relatively far from the connecting support 4, and the connector 7 itself is an L-shaped metal structure with a certain degree of elastic deformation at the inner corner, opening it mainly involves turning the screw 803 to separate the front threaded hole 802 from the rear threaded hole 701. Then, the connector 7 can be separated from the horizontal slot 801 towards the left. Figure 2 As shown, the overall separation effect can be achieved, and because it is a horizontal insertion, the vertical support of the connecting bracket 4 also meets its own required strength.

[0031] The storage structure 2 includes a cover 201 and a box 202. The cover 201 is fixed to the upper surface of the box 202. The flight platform 5 is located on the upper side of the cover 201. Both ends of the storage structure 2 are arc-shaped. The box 202 is mainly fixed to the surface of the walking base 1, such as by a snap-fit ​​or screw thread connection.

[0032] Working principle: In this practical solution, the storage structure 2 is located between the top flying platform 5 and the bottom walking base 1. The walking base 1 is modular in shape and contains a motor, a wireless connection module (such as a cellular connection module), an electronic control module (such as a microcontroller or an STM32 microcontroller), and wheels. The whole structure is the size of a miniature car, such as an RC race car.

[0033] Therefore, in order to switch between flight and ground-based environments, this type of structure requires a fixed storage structure 2. The storage structure 2 is designed in the middle. To make it easier to retrieve items inside the storage structure 2, a rotating shaft 3 is installed at one end and a connecting support 4 is provided at the other end. The connecting support 4 includes a plug-in 7 and a fixing part 8 to form a disassembly and assembly mechanism. That is, after disassembly, the flight platform 5 can rotate around the rotating shaft 3, exposing the storage structure 2 in the middle.

[0034] The top of the fixing component 8 is provided with a horizontal slot 801. The fixing component 8 itself includes a torsion screw 803 and a fixing screw 804. The bottom is installed to the end of the walking base 1 by the fixing screw 804. The torsion screw 803 passes through the front threaded hole 802 and connects with the rear threaded hole 701 until it is threaded and fixed to the housing 202. After disassembly, the plug-in component 7 can be moved horizontally out of the horizontal slot 801, and the plug-in components 7 on both sides can be moved from the front of the fixing component 8 based on the bending shape of the L-shaped structure.

[0035] The rotating shaft 3 is equipped with a rotating insert 302 and a lower connecting shaft 301, such as Figure 3 As shown, when it is necessary to disassemble the other end of the flight platform 5, the long screw 303 can be directly disassembled from the lower connecting shaft 301, and the flight platform 5 and the rotating insert 302 can be pulled out from the surface of the lower connecting shaft 301 together; during normal rotation, the rotating insert 302 also rotates on the surface of the lower connecting shaft 301.

[0036] Its structure is simple and easy to operate. Compared with the conventional fastening structure that requires repeated disassembly and reassembly of screws at both ends, only the connecting support 4 at one end needs to be disassembled to rotate the flying platform 5, so as to expose the storage structure 2 in the middle, making it easy to retrieve. It also allows the existing micro flying car to be further improved into a small car with logistics functions.

[0037] Example 2

[0038] The difference from Example 1 is that, as Figure 4 As shown, a covering box 9 is installed at the bottom of the cover 201. A horizontal shaft 901 is symmetrically installed on the inner side of the covering box 9. The horizontal shaft 901 passes through the inner wall of the covering box 9 to the outer side. The side of the cover 201 and the top edge of the box 202 are provided with through holes 203. The horizontal shaft 901 is used to extend axially to the inner side of the through hole 203 on the outer side of the covering box 9 to fix the cover 201 and the box 202.

[0039] An adjustment button 902 is provided on the top center side of the cover 201. Vertical spring rods 903 are installed on the bottom of both sides of the adjustment button 902. A telescopic truncated cone 904 is provided at the bottom of the adjustment button 902, and the telescopic truncated cone 904 is in contact with the horizontal axis 901. A telescopic spring 905 is installed on the surface of the horizontal axis 901, and one end of the telescopic spring 905 is connected to the inner wall of the cover box 9.

[0040] A sliding support 906 is installed in the middle of the horizontal shaft 901, and an arc-shaped block 907 is provided at the end of the horizontal shaft 901. The arc-shaped block 907 is in contact with the telescopic truncated cone 904.

[0041] Both the covering box 9 and the cover 201 have openings 10 in the middle, and the diameter of the openings 10 is larger than the maximum diameter of the telescopic frustum 904. The bottom of the vertical spring rod 903 penetrates the cover 201 into the interior of the covering box 9.

[0042] Specifically, to further increase the tightness of the connection between the cover 201 and the box 202 and prevent the internal stored items from falling in the air, a fastening device is designed on the cover 201; when the flight platform 5 is connected and fixed by the connecting support 4, the pressure between the flight platform 5 and the walking base 1 will cause the flight platform 5 to press against the upper side of the cover 201, that is, to exert pressure on the adjustment button 902. The adjustment button 902 will press down on the telescopic platform 904 downward. At this time, the arc-shaped block 907 at one end of the horizontal axis 901 will move upward along the inclined surface of the telescopic platform 904, such as... Figure 4 As shown, until the maximum diameter of the telescopic frustum 904 contacts the arc block 907; while the horizontal axis 901, due to the sliding limit of the sliding support 906 and the inner wall of the covering box 9, will only move toward the through hole 203, and the telescopic spring 905 will also store energy when the horizontal axis 901 moves.

[0043] Therefore, after the flight platform 5 is pressed down, the horizontal shaft 901 extends into the through hole 203 and engages with the cover 201 and the box 202. When the user disassembles the connecting support 4 and rotates the flight platform 5 to the outside, the vertical spring rod 903 and the telescopic spring 905 will brake, causing the horizontal shaft 901 and the adjustment button 902 to spring back. The user can then directly remove the cover 201 without needing to perform a secondary operation on the overall storage structure 2.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A micro flying car with a storage structure, comprising a base (1) and a storage structure (2) mounted on the upper part of the base (1), characterized in that, The front end of the walking base (1) is equipped with a rotating shaft (3), and the rear end of the walking base (1) is equipped with a connecting support (4). The upper side of the walking base (1) is provided with a flight platform (5), and the flight platform (5) is connected to the rotating shaft (3) and the connecting support (4) respectively. The four corners of the flight platform (5) all have flight blades (6) extending outward. The flight platform (5) and the walking base (1) are rotatably connected by a rotating shaft (3). The connecting support (4) includes a plug (7) and a fixing part (8). The plug (7) has a rear threaded hole (701) at the bottom. The fixing part (8) has a horizontal slot (801) at the top and front and rear of the horizontal slot (801) have front threaded holes (802). The fixing part (8) has a torsion screw (803) and a fixing screw (804) on its surface. The torsion screw (803) is used to thread through the front threaded hole (802) and the rear threaded hole (701).

2. A micro flying car with a storage structure (2) according to claim 1, characterized in that, The opening of the horizontal slot (801) faces the side surface, and the connector (7) is inserted into the opening side of the horizontal slot (801); the connector (7) is an L-shaped structure, and the connector (7) is connected to the flight platform (5) by bolts.

3. A micro flying car with a storage structure (2) according to claim 2, characterized in that, The rotating shaft (3) includes a lower connecting shaft (301), a rotating insert (302) rotatably inserted into the surface of the lower connecting shaft (301), and a long screw (303) penetrating the top of the rotating insert (302). The long screw (303) is threadedly connected to the middle part of the lower connecting shaft (301). The lower connecting shaft (301) and the walking base (1) are fixedly connected, and the rotating insert (302) and the flight platform (5) are fixedly connected.

4. A micro flying car with a storage structure (2) according to claim 3, characterized in that, The storage structure (2) includes a cover (201) and a box (202), the cover (201) is fixed to the upper surface of the box (202), and the flight platform (5) is located on the upper side of the cover (201).

5. A micro flying car with a storage structure (2) according to claim 4, characterized in that, A covering box (9) is installed at the bottom of the cover (201). A horizontal shaft (901) is symmetrically installed on the inner side of the covering box (9). The horizontal shaft (901) passes through the inner wall of the covering box (9) to the outer side. The side of the cover (201) and the top edge of the box (202) are provided with through holes (203). The horizontal shaft (901) is used to extend axially to the inner side of the through hole (203) on the outer side of the covering box (9) to fix the cover (201) and the box (202).

6. A micro flying car with a storage structure (2) according to claim 5, characterized in that, An adjustment button (902) is provided on the top center side of the cover (201). Vertical spring rods (903) are installed on the bottom sides of the adjustment button (902). A telescopic truncated cone (904) is provided at the bottom of the adjustment button (902), and the telescopic truncated cone (904) is in contact with the horizontal axis (901). A telescopic spring (905) is installed on the surface of the horizontal axis (901), and one end of the telescopic spring (905) is connected to the inner wall of the covering box (9).

7. A micro flying car with a storage structure (2) according to claim 6, characterized in that, A sliding support (906) is installed in the middle of the horizontal shaft (901), and an arc-shaped block (907) is provided at the end of the horizontal shaft (901). The arc-shaped block (907) is in contact with the telescopic truncated cone (904).

8. A micro flying car with a storage structure (2) according to claim 7, characterized in that, Both the covering box (9) and the cover (201) have openings (10) in the middle, and the diameter of the openings (10) is greater than the maximum diameter of the telescopic truncated cone (904).

9. A micro flying car with a storage structure (2) according to claim 8, characterized in that, The storage structure (2) is arc-shaped at both ends, and the bottom of the vertical spring rod (903) penetrates the cover (201) to the inside of the box (9).

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