Mounting mechanism for drone parachute

Abstract

The utility model relates to unmanned plane technical field especially unmanned plane parachute's installation mechanism, including unmanned plane main part and parachute bag, the unmanned plane main part top fixed mounting has the mounting block, the mounting block top has been seted up two insertion slot, the opposite side of two insertion slot all has seted up the limit slot, two insertion slot opposite ends all are provided with the limit component, the parachute bag bottom is provided with two plug -in board, two plug -in board are inserted into two insertion slot respectively, and the through slot is seted up on the plug -in board, and the limit component includes the limit pin, and the limit pin passes through the through slot and inserts into the limit slot, and one side of limit pin is provided with the connecting rod, and one side fixed mounting of connecting rod has H shape connecting plate, in the utility model, through the plug -in board of parachute bag is inserted into the insertion slot, then the plug -in board is limited to the limit component, is convenient for quick parachute bag installation to the unmanned plane, and the parachute bag will not displace when unmanned plane flight, is favorable to the normal flight of unmanned plane.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a UAV parachute mounting mechanism. Background Technology

[0002] With the rapid development of drone technology, its application in fields such as aerial photography, surveying and mapping, logistics, agriculture, and emergency rescue is becoming increasingly widespread. However, drones may crash during flight due to sudden situations such as loss of control, insufficient battery power, mechanical failure, or severe weather, which not only cause equipment damage and data loss, but may also pose a threat to people and property on the ground.

[0003] Traditional parachute installation mechanisms attach to drones via straps, which is time-consuming and labor-intensive. Furthermore, the straps may shift during drone flight, causing instability and affecting the drone's normal flight. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drone parachute installation mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The drone parachute installation mechanism includes a drone body and a parachute pack. An installation block is fixedly installed on the top of the drone body. Two slots are opened on the top of the installation block. A limit groove is opened on the opposite side of the two slots. A limit component is provided on the opposite end of the two slots. Two insert plates are provided at the bottom of the parachute pack. The two insert plates are inserted into the two slots respectively. Through grooves are opened on the insert plates.

[0007] The limiting component includes a limiting pin, which passes through the through groove and is inserted into the limiting groove. A connecting rod is provided on one side of the limiting pin, and an H-shaped connecting plate is fixedly installed on one side of the connecting rod.

[0008] In addition, a preferred structure is that H-shaped grooves are provided on both sides of the mounting block, and two tie rod grooves are provided at the opposite ends of the two H-shaped grooves.

[0009] In addition, a preferred structure is that a circular groove is provided on one side of the slot, the circular groove is connected to the slot, sliding grooves are provided on both sides of the circular groove, and a connecting groove is provided between the circular groove and the H-shaped groove.

[0010] Furthermore, in a preferred configuration, the H-shaped connecting plate is located within an H-shaped groove, and inclined grooves are provided at both the upper and lower ends of the inner side of the H-shaped connecting plate.

[0011] In addition, in a preferred structure, each of the four pull rod slots is movably provided with a pull rod, and a slider is provided on one side of the pull rod. The slider slides in the inclined groove, and one end of the four pull rods is connected by a connecting plate. A handle is provided on one side of the connecting plate.

[0012] In addition, a preferred structure is that each end of the limiting pin is provided with a slider, and the slider slides within the groove.

[0013] In addition, in a preferred configuration, after the connecting rod passes through the connecting groove, a portion of it is located within the circular groove. A spring is fitted over the connecting rod, and the spring is located within the circular groove. Both ends of the spring are fixedly connected to one side of the limiting pin and one side of the circular groove, respectively.

[0014] The beneficial effects of this utility model are as follows:

[0015] In this invention, the parachute pack insert is inserted into the slot, and then the limiting component limits the insert, which facilitates the quick installation of the parachute pack onto the drone. At the same time, the parachute pack will not shift during the drone's flight, which is beneficial to the normal flight of the drone. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installed structure of the drone parachute mounting mechanism proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the drone parachute mounting mechanism proposed in this utility model after installation.

[0018] Figure 3 This is a schematic diagram of the parachute pack structure of the drone parachute installation mechanism proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting block of the drone parachute mounting mechanism proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the locking mechanism structure of the drone parachute installation mechanism proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the slider 2 of the drone parachute mounting mechanism proposed in this utility model when it is slidably located in the inclined groove.

[0022] Figure 7 This is a schematic diagram of the limiting component and H-shaped connecting plate structure of the drone parachute installation mechanism proposed in this utility model.

[0023] Figure 8 This is a schematic diagram of the tie rod and connecting plate structure of the drone parachute installation mechanism proposed in this utility model.

[0024] In the diagram: 1. Drone body, 2. Mounting block, 21. Slot, 211. Limiting slot, 22. Circular slot, 221. Sliding groove, 23. Connecting slot, 24. H-shaped slot, 25. Pull rod slot, 3. Parachute pack, 31. Insert plate, 311. Through slot, 4. Limiting component, 41. Limiting pin, 411. Slider one, 42. Connecting rod, 5. H-shaped connecting plate, 51. Inclined groove, 6. Pull rod, 61. Slider two, 7. Connecting plate, 71. Pull handle, 8. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-8 The drone parachute installation mechanism includes a drone body 1 and a parachute pack 3. An installation block 2 is fixedly installed on the top of the drone body 1. Two slots 21 are opened on the top of the installation block 2. A limit groove 211 is opened on the opposite side of the two slots 21. A limit component 4 is provided on the opposite end of the two slots 21. Two insert plates 31 are provided at the bottom of the parachute pack 3. The two insert plates 31 are respectively inserted into the two slots 21. A through groove 311 is opened on the insert plate 31.

[0027] The limiting component 4 includes a limiting pin 41, which passes through the through groove 311 and is inserted into the limiting groove 211. A connecting rod 42 is provided on one side of the limiting pin 41, and an H-shaped connecting plate 5 is fixedly installed on one side of the connecting rod 42.

[0028] Meanwhile, H-shaped grooves 24 are provided on both sides of the mounting block 2, and two tie rod grooves 25 are provided at the opposite ends of the two H-shaped grooves 24.

[0029] Furthermore, a circular groove 22 is provided on one side of the slot 21, which is connected to the slot 21. Sliding grooves 221 are provided on both sides of the circular groove 22, and a connecting groove 23 is provided between the circular groove 22 and the H-shaped groove 24.

[0030] Meanwhile, the H-shaped connecting plate 5 is located inside the H-shaped groove 24, and inclined grooves 51 are provided at both the upper and lower ends of the inner side of the H-shaped connecting plate 5.

[0031] Furthermore, each of the four pull rod slots 25 is movably equipped with a pull rod 6, and a slider 61 is provided on one side of the pull rod 6. The slider 61 slides within the inclined groove 51. One end of each of the four pull rods 6 is connected by a connecting plate 7. A handle 71 is provided on one side of the connecting plate 7. Pulling the handle 71 causes the slider 61 to move in the inclined groove 51, causing the H-shaped connecting plate 5 to leave the H-shaped groove 24.

[0032] Meanwhile, sliders 411 are provided on both sides of one end of the limiting pin 41. The sliders 411 slide within the groove 221, making the movement of the limiting pin 41 stable.

[0033] Furthermore, after the connecting rod 42 passes through the connecting groove 23, a portion of it is located within the circular groove 22. A spring 8 is fitted over the connecting rod 42, and the spring 8 is located within the circular groove 22. Both ends of the spring 8 are fixedly connected to one side of the limiting pin 41 and the other side of the circular groove 22, respectively. Under the elastic action of the spring 8, the limiting pin 41 passes through the through groove 311 and is inserted into the limiting groove 211, thereby limiting the parachute pack 3.

[0034] In this embodiment, pulling the handle 71 causes the four levers 6 to move within the four lever slots 25, and the slider 61 moves within the inclined slot 51. At this time, the two H-shaped connecting plates 5 move in opposite directions and leave the H-shaped slot 24. The movement of the H-shaped connecting plates 5 causes the connecting rod 42 and the limiting pin 41 to move synchronously. After leaving the limiting slot 211 and the through slot 311, the limiting pin 41 enters the circular slot 22 and compresses the spring 8. At this time, the insert plate 31 of the parachute pack 3 is aligned with the slot 21 and inserted. Then, the handle 71 is loosened, and the limiting pin 41, under the elastic action of the spring 8, passes through the through slot 311 and inserts into the limiting slot 211. The slider 61 slides back to its original position within the inclined slot 51, and the H-shaped connecting plate 5 enters the H-shaped slot 24, thus limiting the parachute pack 3 and allowing the parachute pack 3 to be quickly installed on the drone.

[0035] In this invention, by inserting the insert plate 31 of the parachute pack 3 into the slot 21, and then limiting the insert plate 31 by the limiting component 4, it is easy to quickly install the parachute pack 3 onto the drone. At the same time, the parachute pack 3 will not be displaced when the drone is flying, which is beneficial to the normal flight of the drone.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A parachute mounting mechanism for a drone, comprising a drone body (1) and a parachute pack (3), characterized in that, The top of the main body (1) of the drone is fixedly installed with a mounting block (2). The top of the mounting block (2) has two slots (21). Each of the two slots (21) has a limit groove (211) on one side opposite to the other. Each of the two slots (21) has a limit component (4) on one side opposite to the other. The bottom of the parachute pack (3) has two insert plates (31). The two insert plates (31) are inserted into the two slots (21) respectively. The insert plates (31) have through grooves (311). The limiting component (4) includes a limiting pin (41), which passes through the through groove (311) and is inserted into the limiting groove (211). A connecting rod (42) is provided on one side of the limiting pin (41), and an H-shaped connecting plate (5) is fixedly installed on one side of the connecting rod (42).

2. The installation mechanism for the UAV parachute according to claim 1, characterized in that, The mounting block (2) has H-shaped grooves (24) on both sides, and two tie rod grooves (25) are opened at the opposite ends of the two H-shaped grooves (24).

3. The installation mechanism for the UAV parachute according to claim 1, characterized in that, A circular groove (22) is provided on one side of the slot (21), and the circular groove (22) is connected to the slot (21). Sliding grooves (221) are provided on both sides of the circular groove (22), and a connecting groove (23) is provided between the circular groove (22) and the H-shaped groove (24).

4. The installation mechanism for the UAV parachute according to claim 1, characterized in that, The H-shaped connecting plate (5) is located inside the H-shaped groove (24), and inclined grooves (51) are provided at the upper and lower ends of the inner side of the H-shaped connecting plate (5).

5. The installation mechanism for the UAV parachute according to claim 2, characterized in that, Each of the four pull rod slots (25) is equipped with a pull rod (6), and a slider (61) is provided on one side of the pull rod (6). The slider (61) slides in the inclined groove (51). One end of the four pull rods (6) is connected by a connecting plate (7), and a handle (71) is provided on one side of the connecting plate (7).

6. The installation mechanism for the UAV parachute according to claim 1, characterized in that, The limiting pin (41) has a slider (411) on both sides of one end, and the slider (411) slides in the groove (221).

7. The installation mechanism for the UAV parachute according to claim 1, characterized in that, After the connecting rod (42) passes through the connecting groove (23), a portion of it is located in the circular groove (22). The connecting rod (42) is fitted with a spring (8), which is located in the circular groove (22). The two ends of the spring (8) are fixedly connected to one side of the limiting pin (41) and one side of the circular groove (22), respectively.

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