Quick release device of folder

Abstract

The utility model is applicable to the technical field of folders, and provides a quick-release device of a folder, which comprises a first connecting piece assembled on an unmanned aerial vehicle body, the second connecting piece is assembled on a wing of the unmanned aerial vehicle, and the second connecting piece is hinged to the first connecting piece; the connecting frame is fixedly mounted on the first connecting piece; the positioning frame is fixedly arranged on the second connecting piece; the positioning frame is matched with the connecting frame; the stop block is fixedly mounted on the positioning frame, and the stop block abuts against the connecting frame; the connecting rod is arranged on the positioning frame, the connecting frame and the stop block in a sliding manner; and the fixing mechanism is assembled on the positioning frame and the connecting rod. According to the quick detaching device of the folder, the fuselage and the wings of the unmanned aerial vehicle can be quickly detached, a user can conveniently detach the unmanned aerial vehicle when the unmanned aerial vehicle is stored, operation is convenient and easy, and convenience is provided for the user.

Description

Technical Field

[0001] The utility model belongs to the technical field of folders, and in particular relates to a quick-release device for folders. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or operated completely or intermittently autonomously by an onboard computer.

[0003] In the process of using the drone, in order to facilitate the storage of the drone, a folder is generally set on the drone. However, some existing folders are mostly through two connecting parts, one connecting part is connected to the fuselage, and the other connecting part is connected to the wing. The two connecting parts are hinged and then fixedly connected by corresponding fixing parts. However, when separating the two connecting parts, it is often necessary to use tools to force the two connecting parts to separate them, which is inconvenient. Utility Model Content

[0004] The utility model provides a quick-disassembly device for a folder, aiming to solve the problem that the folders on some current drones are inconvenient to disassemble, as mentioned in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a quick-release device for a folder, comprising: a first connecting member mounted on the fuselage of a drone; a second connecting member mounted on the wing of the drone, the second connecting member and the first connecting member being hinged; a connecting frame fixedly mounted on the first connecting member; a positioning frame fixedly mounted on the second connecting member, the positioning frame and the connecting frame being adapted to each other; a stopper fixedly mounted on the positioning frame, the stopper and the connecting frame being in conflict; a connecting rod slidably arranged on the positioning frame, the connecting frame and the stopper; a fixing mechanism mounted on the positioning frame and the connecting rod, the fixing mechanism being used to fix the connecting rod; a connecting mechanism arranged on the positioning frame.

[0006] Preferably, the fixing mechanism includes: a placing rack fixedly mounted on the positioning rack; a positioning rod slidably arranged on the placing rack and the positioning rack; a positioning groove provided on the connecting rod, the positioning groove and the end of the positioning rod being adapted to each other; an intercepting block fixedly mounted on the positioning rod; a spring mounted on the positioning rod; and an operating block fixedly mounted on the positioning rod.

[0007] Preferably, the connecting mechanism comprises: a connecting block fixedly mounted on the positioning frame; and a connecting groove provided on the end of the connecting rod, wherein the connecting groove is matched with the connecting block.

[0008] Preferably, a first through hole is formed on the connecting frame, a second through hole is formed on the stopper, and the connecting rod passes through the first through hole and the second through hole.

[0009] Preferably, a resisting block is fixedly sleeved on the connecting rod, and the resisting block resists the connecting frame.

[0010] Preferably, the placement rack is provided with a positioning mechanism for positioning the positioning rod, and the positioning mechanism includes: a connecting shaft rotatably installed on the outer wall of one side of the placement rack through a damping shaft; a placement block fixedly installed on the connecting shaft; a screw rod threadedly installed on the placement block; a clamping block fixedly installed on the screw rod; and a clamping slot opened on the operating block, the clamping slot and the clamping block being adapted to each other.

[0011] Preferably, the stop block and the abutment block are both provided with rubber pads, and the rubber pads are used to increase the friction force when the stop block, the abutment block and the connecting frame abut against each other.

[0012] Compared with the related art, the quick-release device of the folder provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the quick-release device of the folder provided by this solution has the following features:

[0014] The quick-release device of the drone folding device is formed by the mutual cooperation of the first connecting member, the second connecting member, the connecting frame, the positioning frame, the block, the connecting rod, the fixing mechanism and the connecting mechanism. The fuselage and wings of the drone can be quickly disassembled, which is convenient for the user to disassemble the drone when storing it. The operation is easy and simple, providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a quick-release device of a folder provided by the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part C shown in FIG.

[0020] Figure numerals: 1. first connecting member; 2. second connecting member; 3. connecting frame; 301. first through hole; 4. positioning frame; 5. stop block; 501. second through hole; 6. connecting rod; 601. interference block; 7. fixing mechanism; 701. placement frame; 702. positioning rod; 703. positioning groove; 704. intercepting block; 705. spring; 706. operating block; 8. connecting mechanism; 801. connecting block; 802. connecting groove; 9. connecting shaft; 10. placement block; 11. screw rod; 12. clamping block; 13. clamping groove. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a quick release device for a folder, such as Figure 1-5As shown, the quick-release device of the folder includes: a first connecting member 1 assembled on the drone body; a second connecting member 2 assembled on the wing of the drone, the second connecting member 2 and the first connecting member 1 are hinged; a connecting frame 3 fixedly mounted on the first connecting member 1; a positioning frame 4 fixedly mounted on the second connecting member 2, the positioning frame 4 and the connecting frame 3 are adapted; a stopper 5 fixedly mounted on the positioning frame 4, the stopper 5 and the connecting frame 3 are in conflict; a connecting rod 6 slidably arranged on the positioning frame 4, the connecting frame 3 and the stopper 5; a fixing mechanism 7 assembled on the positioning frame 4 and the connecting rod 6, the fixing mechanism 7 is used to fix the connecting rod 6; a connecting mechanism 8 arranged on the positioning frame 4.

[0024] In this embodiment, the first connecting member 1 is connected to the fuselage of the drone, and the second connecting member 2 is connected to the wing of the drone (eg Figure 1 As shown in the figure, when the drone needs to be stored and the first connecting member 1 and the second connecting member 2 need to be disassembled, the fixing mechanism 7 is operated to disengage the fixing of the connecting rod 6, and then the connecting rod 6 is pulled to disengage the through connection between the connecting frame 3 and the stopper 5, so that the connecting frame 3 and the positioning frame 4 can be separated, thereby quickly disassembling the first connecting member 1 and the second connecting member 2, making it convenient for the user to disassemble the drone when storing it, and the disassembly is more convenient, providing convenience for the user. Similarly, the first connecting member 1 and the second connecting member 2 can be quickly connected and fixed by performing the reverse operation according to the above steps.

[0025] In a further preferred embodiment of the utility model, the fixing mechanism 7 includes: a placement rack 701 fixedly mounted on the positioning rack 4; a positioning rod 702 slidably arranged on the placement rack 701 and the positioning rack 4; a positioning groove 703 opened on the connecting rod 6, and the positioning groove 703 and the end of the positioning rod 702 are adapted to each other; an intercepting block 704 fixedly mounted on the positioning rod 702; a spring 705 mounted on the positioning rod 702; and an operating block 706 fixedly mounted on the positioning rod 702.

[0026] When the fixing mechanism 7 is operated, the positioning mechanism is first operated to disengage the fixing of the operating block 706. The positioning rod 702 is pulled by the operating block 706 to move and drive the intercepting block 704 to compress the spring 705, so that the positioning rod 702 is disengaged from the connection with the positioning groove 703. Then the connecting rod 6 is pulled to disengage the fixing of the connecting frame 3. Then the positioning rod 702 is released and the spring 705 is reset, so that the end of the positioning rod 702 intercepts the interference block 601, so that the user can disassemble the first connecting member 1 and the second connecting member 2 conveniently. The operation is convenient and simple, and the disassembly is relatively convenient, which provides convenience for the user. Similarly, the first connecting member 1 and the second connecting member 2 can be quickly connected and fixed by performing the reverse operation according to the above steps.

[0027] In a further preferred embodiment of the utility model, the connecting mechanism 8 includes: a connecting block 801 fixedly mounted on the positioning frame 4; a connecting groove 802 provided on the end of the connecting rod 6, and the connecting groove 802 is adapted to the connecting block 801.

[0028] In this embodiment, when the connecting rod 6 passes through the connecting frame 3 and the stop block 5, the connecting block 801 is stuck in the connecting groove 802, which can improve the stability of the connecting rod 6 during use, thereby improving the stability of the connection between the connecting frame 3 and the positioning frame 4, and further improving the stability of the connection between the first connecting member 1 and the second connecting member 2.

[0029] In a further preferred embodiment of the present invention, the connecting frame 3 is provided with a first through hole 301 , the stopper 5 is provided with a second through hole 501 , and the connecting rod 6 passes through the first through hole 301 and the second through hole 501 .

[0030] In this embodiment, the first through hole 301 and the second through hole 501 cooperate with each other to facilitate the connection rod 6 to position and fix the connection frame 3 .

[0031] In a further preferred embodiment of the present invention, a resisting block 601 is fixedly sleeved on the connecting rod 6 , and the resisting block 601 resists the connecting frame 3 .

[0032] In this embodiment, the connection frame 3 can be resisted by the resisting block 601 , thereby improving the stability of the connection between the connection frame 3 and the positioning frame 4 .

[0033] In a further preferred embodiment of the utility model, a positioning mechanism for positioning the positioning rod 702 is provided on the placement rack 701, and the positioning mechanism includes: a connecting shaft 9 rotatably installed on the outer wall of one side of the placement rack 701 through a damping shaft; a placement block 10 fixedly installed on the connecting shaft 9; a screw rod 11 threadedly installed on the placement block 10; a clamping block 12 fixedly installed on the screw rod 11; and a clamping slot 13 opened on the operating block 706, and the clamping slot 13 and the clamping block 12 are adapted to each other.

[0034] In this embodiment, when the positioning mechanism is used to disengage the fixation of the operating block 706, the screw rod 11 is rotated to drive the clamping block 12 to move and disengage the connection with the clamping slot 13, and then the connecting shaft 9 is rotated to drive the screw rod 11 to disengage the obstruction of the operating block 706, thereby facilitating the operation of the operating block 706. Similarly, the operating block 706 can be fixed by performing the reverse operation according to the above steps, thereby improving the stability of the fixing mechanism 7 during use.

[0035] In a further preferred embodiment of the present invention, rubber pads are provided on the stopper 5 and the abutment block 601 , and the rubber pads are used to increase the friction force when the stopper 5 , the abutment block 601 and the connecting frame 3 abut against each other.

[0036] In this embodiment, the rubber pad is used to increase the friction force when the stopper 5, the abutment block 601 and the connecting frame 3 abut against each other, thereby improving the stability of fixing the connecting frame 3.

[0037] To sum up, compared with the related art, the quick-release device of the drone folding device is formed by the mutual cooperation of the first connecting member 1, the second connecting member 2, the connecting frame 3, the positioning frame 4, the block 5, the connecting rod 6, the fixing mechanism 7 and the connecting mechanism 8, which can quickly disassemble the fuselage and wings of the drone, making it convenient for the user to disassemble the drone when storing it. The operation is easy and simple, providing convenience for the user.

[0038] The device can be designed and manufactured into a folding device that matches the shape and size of the inner diameter of the machine arm according to different machine arm shapes.

[0039] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A quick release device for a folder, characterized in that: include: A first connecting member mounted on the drone body; A second connecting member assembled on the wing of the UAV, wherein the second connecting member is hinged to the first connecting member; A connecting frame fixedly mounted on the first connecting member; A positioning frame fixedly mounted on the second connecting member, wherein the positioning frame is adapted to the connecting frame; A stopper fixedly mounted on the positioning frame, wherein the stopper and the connecting frame are in conflict with each other; A connecting rod slidably arranged on the positioning frame, the connecting frame and the stopper; A fixing mechanism mounted on the positioning frame and the connecting rod, the fixing mechanism being used to fix the connecting rod; A connecting mechanism is arranged on the positioning frame.

2. The quick release device of the folder as claimed in claim 1, characterized in that: The fixing mechanism comprises: A placement rack fixedly mounted on the positioning rack; A positioning rod slidably arranged on the placement rack and the positioning rack; A positioning groove is provided on the connecting rod, wherein the positioning groove is matched with the end of the positioning rod; An interception block fixedly sleeved on the positioning rod; A spring sleeved on the positioning rod; An operating block is fixedly mounted on the positioning rod.

3. The quick release device of the folder as claimed in claim 1, characterized in that: The connecting mechanism comprises: A connecting block fixedly mounted on the positioning frame; A connecting groove is provided on the end of the connecting rod, and the connecting groove is matched with the connecting block.

4. The quick release device of the folder as claimed in claim 1, characterized in that: The connecting frame is provided with a first through hole, the stopper is provided with a second through hole, and the connecting rod passes through the first through hole and the second through hole.

5. The quick release device of the folder as claimed in claim 1, characterized in that: A resisting block is fixedly sleeved on the connecting rod, and the resisting block resists the connecting frame.

6. The quick release device of the folder as claimed in claim 2, characterized in that: The placement rack is provided with a positioning mechanism for positioning the positioning rod, and the positioning mechanism includes: Rotate a connecting shaft installed on an outer wall of one side of the placement rack via a damping shaft; A placement block fixedly mounted on the connecting shaft; A screw rod threadably mounted on the placement block; A clamping block fixedly mounted on the screw rod; A card slot is provided on the operating block, and the card slot and the card block are matched.

7. The quick release device of the folder as claimed in claim 5, characterized in that: The stopper and the abutment block are both provided with rubber pads, and the rubber pads are used to increase the friction force when the stopper, the abutment block and the connecting frame abut against each other.

Images