Umbrella folding mistake proofing tool for unmanned aerial vehicle recovery umbrella
By designing a tool to prevent parachute folding errors during drone recovery, and utilizing structures such as fixed plates, movable plates, and limiting strips to separate the parachute lines, the problem of parachute line entanglement was solved, improving the stability and safety of drone recovery.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINESE PEOPLES LIBERATION ARMY UNIT 66081
- Filing Date
- 2025-05-26
- Publication Date
- 2026-04-10
AI Technical Summary
The current drone parachute recovery process lacks a dedicated parachute line splitting device, which leads to parachute line tangling, affecting the drone's landing stability, increasing the risk of damage and maintenance costs.
Design a tool to prevent the stacking of drone-recovered parachutes from getting tangled. The tool includes a fixed plate, a movable plate, a limiting strip, and a snap-fit block. By using these components together, the parachute ropes can be separated and fixed to prevent them from getting tangled.
It effectively prevents parachute rope tangling, ensures the parachute opens normally, and reduces safety hazards and maintenance costs during drone recovery.
Smart Images
Figure CN224104322U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned plane umbrella package recovery technical field, concretely is a kind of unmanned plane recovery umbrella folding mistake prevention tool. BACKGROUND
[0002] In the existing unmanned plane umbrella package recovery umbrella folding process, there is no device or tool specially for the division of two strands of umbrella rope, and in actual operation, due to the lack of such tool, the operator can only rely on experience and manual operation when folding umbrella, and the operator may cause entanglement between umbrella ropes during folding process. Lead to unstable unmanned plane landing process, make unmanned plane attitude out of control in the air, cannot descend smoothly according to predetermined trajectory and speed, thereby increase the difficulty and risk of landing, which not only can damage unmanned plane and its carried equipment, and due to serious entanglement of umbrella rope during unmanned plane landing process, umbrella cannot be normally opened or insufficiently opened, lead to too fast landing speed, even directly crash, cause serious damage of unmanned plane, even cause safety accident, increase subsequent repair and maintenance workload and cost, therefore, a kind of unmanned plane recovery umbrella folding mistake prevention tool is needed to meet people's needs. SUMMARY
[0003] The utility model aims at providing a kind of unmanned plane recovery umbrella folding mistake prevention tool to solve the problems raised in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of unmanned plane recovery umbrella folding mistake prevention tool, including tool main body, the one end of tool main body is equipped with installation strip, installation groove is opened in the installation strip, the one end of installation groove is equipped with fixed plate, multiple threaded holes are opened in the fixed plate, fixed bolt is connected in the threaded hole, installation strip and fixed plate are connected by fixed bolt, the one end of fixed plate is equipped with rotating shaft, the one end of rotating shaft is rotatably installed with movable plate, the one end of movable plate is equipped with two limit strips.
[0005] Preferably, the one end of the fixed plate is equipped with two first clamping blocks, and the one end of the movable plate is equipped with second clamping blocks matched with the first clamping blocks.
[0006] Preferably, the one end of the fixed plate is rotatably installed with a limiting frame, and the one end of the movable plate is provided with a clamping groove matched with the limiting frame.
[0007] Preferably, the tool main body and the installation strip are connected by the fixed bolt.
[0008] Preferably, one end of the fixed bolt is installed in the threaded hole, and the other end of the fixed bolt is installed in the installation groove.
[0009] Preferably, one end of the movable plate is fixed on the fixed plate through the first clamping block and the second clamping block, and the bottom of the limiting strip abuts against the fixed plate.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] (1) the utility model discloses a fixing plate and movable plate are set up, when folding the recycling umbrella, the one end of the tool body is inserted into the umbrella bag and is fixed through the device, when the side of the movable plate is buckled, the second clamping block is separated from the first clamping block, the movable plate is rotated and opened, the umbrella rope of the recycling umbrella is placed on the fixed plate, the movable plate is reset, the rope position is limited by two limiting strips through the second clamping block and the first clamping block clamping and fixing, two fixed plates are used to separate two ropes, and the wrong position caused by interlaced winding is prevented.
[0012] (2) the utility model discloses a limiting frame and clamping groove are set up, when the fixed plate and the movable plate are clamped and installed through the first clamping block and the second clamping block, the limiting frame can be rotated, one end of the limiting frame is inserted into the clamping groove, the clamping part can be prevented from separating and loosening, the fixing effect is further improved, and the overall applicability of the tool body is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of the unmanned aerial vehicle recycling umbrella folding mistake prevention tool of the utility model;
[0014] Figure 2 It is another angle three-dimensional structure schematic view of the unmanned aerial vehicle recycling umbrella folding mistake prevention tool of the utility model;
[0015] Figure 3 It is the structure schematic view of the fixed plate and movable plate structure of the unmanned aerial vehicle recycling umbrella folding mistake prevention tool of the utility model;
[0016] Figure 4 It is the structure schematic view of the first clamping block and second clamping block structure of the unmanned aerial vehicle recycling umbrella folding mistake prevention tool of the utility model.
[0017] In the drawing: 1, tool body;2, installation strip;3, installation groove;4, fixed plate;5, threaded hole;6, fixed bolt;7, rotating shaft;8, movable plate;9, limiting strip;10, first clamping block;11, second clamping block;12, limiting frame;13, clamping groove. DETAILED DESCRIPTION
[0018] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the term "first", "second" and so on are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and so on can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0019] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.
[0021] Embodiment 1: please refer to Figures 1-4The utility model provides a technical scheme: an unmanned plane recovery umbrella folding umbrella mistake proofing tool, including tool main body 1, its characterized in being: one end of tool main body 1 is installed with installation strip 2, is set up with installation groove 3 in installation strip 2, one end of installation groove 3 is equipped with fixed plate 4, a plurality of threaded holes 5 are seted up in fixed plate 4, fixed bolt 6 is connected in threaded hole 5, and installation strip 2 and fixed plate 4 are connected through fixed bolt 6, one end of fixed plate 4 is installed with rotating shaft 7, one end of rotating shaft 7 is rotatably installed with movable plate 8, one end of movable plate 8 is installed with two limit strips 9, one end of fixed plate 4 is installed with two first clamping blocks 10, one end of movable plate 8 is installed with the second clamping block 11 that is adapted with first clamping block 10, tool main body 1 and installation strip 2 are connected through fixed bolt 6, one end of fixed bolt 6 is installed in threaded hole 5, the other end of fixed bolt 6 is installed in installation groove 3, one end of movable plate 8 is fixed on fixed plate 4 through first clamping block 10 and second clamping block 11, the bottom of limit strip 9 is in abutment with fixed plate 4, when folding and placing recovery umbrella, in order to prevent the umbrella rope of folding umbrella from being intertwined and leading to installation error, installs fixing device in umbrella bag, can insert tool main body 1 into the device and fixes, installs and connects tool main body 1 and installation strip 2 through fixed bolt 6, installs fixed plate 4 on installation strip 2 through installation groove 3 using multiple fixed bolts 6, when folding umbrella rope, by pressing both ends of movable plate 8, the clamping of second clamping block 11 and first clamping block 10 is loosened, movable plate 8 is rotated and opened, at this moment, the umbrella band can be placed on fixed plate 4, by rotating movable plate 8 and returning, second clamping block 11 is clamped into first clamping block 10 and fixed, the umbrella band is limited through the two limit strips 9 on movable plate 8, by the way that fixed plate 4 and movable plate 8 separate umbrella rope, the operator can prevent folding umbrella rope from being installed in wrong position, leading to that the landing parachute cannot be completely unfolded, and the safety hidden trouble that the unmanned plane recovery can appear is reduced.
[0022] Embodiment 2: as shown in Figure 3 and 4 One end of fixed plate 4 is rotatably installed with a limiting frame 12, one end of movable plate 8 is provided with a clamping groove 13, the limiting frame 12 is adapted with the clamping groove 13, one end of the limiting frame 12 is clamped into the clamping groove 13, so that the limiting frame 12 and the clamping groove 13 are horizontally placed, the limiting frame 12 can further improve the clamping effect to prevent loosening, and the remaining features are the same as embodiment 1.
[0023] The working principle is: when folding and placing the recovered umbrella, in order to prevent the umbrella rope of the folded umbrella from being intertwined and causing installation errors, a fixing device is installed in the umbrella bag, the tool body 1 can be inserted into the device and fixed, the tool body 1 and the installation strip 2 are installed and connected through the fixing bolt 6, the fixing plate 4 is installed and fixed on the installation strip 2 through the installation slot 3, when folding the umbrella rope, the two ends of the movable plate 8 are pressed to loosen the clamping part of the second clamping block 11 and the first clamping block 10, the movable plate 8 is turned to open, at this time, the umbrella belt can be placed on the fixing plate 4, the second clamping block 11 is clamped into the first clamping block 10 through the turning of the movable plate 8, the umbrella belt is limited by the two limiting strips 9 on the movable plate 8, then one end of the limiting frame 12 is clamped into the clamping groove 13, the limiting frame 12 and the clamping groove 13 are horizontally placed, the clamping effect is further improved by the limiting frame 12 to prevent loosening, the other end of the fixing plate 4 is also installed and clamped according to the above operation, two groups of umbrella ropes are placed separately, the umbrella ropes are separated by the fixing plate 4 and the movable plate 8, which can prevent the operator from folding the umbrella rope in the wrong position and causing the parachute to be unable to fully unfold, thereby reducing the safety hazards that may occur when the unmanned aerial vehicle is recovered.
[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An unmanned aerial vehicle recovery parachute stacking mistake-proofing tool comprising a tool body (1), characterized in that: One end of the tool body (1) is provided with a mounting strip (2), a mounting groove (3) is arranged in the mounting strip (2), one end of the mounting groove (3) is provided with a fixed plate (4), a plurality of threaded holes (5) are arranged in the fixed plate (4), the threaded holes (5) are threadedly connected with fixed bolts (6), the mounting strip (2) and the fixed plate (4) are connected through the fixed bolts (6), one end of the fixed plate (4) is provided with a rotating shaft (7), one end of the rotating shaft (7) is rotatably provided with a movable plate (8), one end of the movable plate (8) is provided with two limiting strips (9).
2. The unmanned aerial vehicle parachute folding error-proofing tool of claim 1, wherein: One end of the fixed plate (4) is provided with two first clamping blocks (10), one end of the movable plate (8) is provided with second clamping blocks (11) matched with the first clamping blocks (10).
3. The unmanned aerial vehicle parachute folding anti-mistake tool of claim 1, wherein: One end of the fixed plate (4) is rotatably provided with a limiting frame (12), one end of the movable plate (8) is provided with a clamping groove (13), the limiting frame (12) is matched with the clamping groove (13).
4. The unmanned aerial vehicle parachute folding anti-mistake tool of claim 1, wherein: The tool body (1) and the mounting strip (2) are connected through the fixed bolts (6).
5. The unmanned aerial vehicle parachute folding anti-mistake tool of claim 1, wherein: One end of the fixed bolt (6) is arranged in the threaded hole (5), and the other end of the fixed bolt (6) is arranged in the mounting groove (3).
6. The unmanned aerial vehicle recovery parachute folding tool of claim 2, wherein: One end of the movable plate (8) is fixed on the fixed plate (4) through the first clamping block (10) and the second clamping block (11), and the bottom of the limiting strip (9) abuts against the fixed plate (4).