CN216969989U - Foot rest convenient to dismouting for single rotor unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a foot rest convenient to disassemble and assemble for a single-rotor unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body and a foot rest, wherein the foot rest is clamped at the lower end of the unmanned aerial vehicle main body, a pair of slots are formed at the joint of the lower end of the unmanned aerial vehicle main body and the foot rest, a telescopic groove is formed in the lower end of the unmanned aerial vehicle main body and positioned between the side walls of the slots, a pair of telescopic plates are connected in the telescopic groove in a sliding manner, pull plates are fixedly connected below the lower ends, close to one ends, of the telescopic plates, the lower ends of the pull plates penetrate through the telescopic groove, and one side, far away from the telescopic groove, of each slot is provided with a fixing groove, so that the foot rest has the beneficial effects that: inside the back of pegging graft the slot with the foot rest upper end, utilize the slip of expansion plate, can fix the foot rest that lies in the slot to utilize the inserted bar to peg graft and fix the expansion plate in the draw-in groove, finally fix the unmanned aerial vehicle main part lower extreme with the foot rest, easy operation is convenient.

Description

Foot rest convenient to dismouting for single rotor unmanned aerial vehicle

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a foot rest convenient to disassemble and assemble for a single-rotor unmanned aerial vehicle.

Background

Single rotor unmanned aerial vehicle indicates the unmanned aerial vehicle equipment of only a single rotor to can the VTOL, its bottom can be provided with the foot rest usually, avoids unmanned aerial vehicle direct and ground contact when descending, thereby causes unmanned aerial vehicle to damage.

When unmanned aerial vehicle accomodates or transports, can dismantle the unmanned aerial vehicle foot rest usually, nevertheless all be through the fix with screw between unmanned aerial vehicle's foot rest and unmanned aerial vehicle main part, not only need dedicated assembly and disassembly tools to dismantle, the screw still can appear not hard up condition after a lot of dismouting moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foot rest for a single-rotor unmanned aerial vehicle, which is convenient to disassemble and assemble, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a foot rest that single rotor unmanned aerial vehicle was convenient for dismouting, includes unmanned aerial vehicle main part and foot rest, the foot rest joint is at unmanned aerial vehicle main part lower extreme, a pair of slot has been seted up to unmanned aerial vehicle main part lower extreme and foot rest junction, unmanned aerial vehicle main part lower extreme just is located and has seted up a flexible groove between the slot lateral wall, sliding connection has a pair of expansion plate in the flexible groove, the expansion plate is close to an arm-tie of the equal fixedly connected with in one end below mutually, the arm-tie lower extreme passes flexible groove, the slot is kept away from flexible groove one side and has all been seted up a fixed slot, the expansion plate is kept away from one end mutually and is passed the slot and be located the fixed slot, the expansion plate is located one end in the fixed slot and has all seted up a pair of draw-in groove, just be provided with fixed establishment with the corresponding position of draw-in groove in the fixed slot.

Preferably, fixed establishment is including accomodating groove and inserted bar, it sets up at fixed slot upper end lateral wall and position corresponding with the draw-in groove to accomodate the groove, accomodate inslot sliding connection has an inserted bar, the inserted bar lower extreme passes accomodates the groove and is located the draw-in groove, telescopic link of inserted bar lower extreme fixedly connected with, the telescopic link lower extreme passes draw-in groove and bottom plate of fixed slot and fixedly connected with, equal fixedly connected with fixing spring between bottom plate upper end and the unmanned aerial vehicle main part lower extreme, utilizes fixed establishment's inserted bar to peg graft in the draw-in groove, can be located the fixed slot with the expansion plate one end fixed.

Preferably, the inserted bar is the same as the maximum diameter of the clamping groove and the diameter of the inserted bar is larger than the diameter of the telescopic rod, the diameter of the telescopic rod is the same as the opening width of the clamping groove, and the inserted bar can be inserted into the clamping groove after the telescopic rod penetrates through the clamping groove.

Preferably, a pair of constant head tank has been seted up to slot upper end lateral wall, the foot rest upper end just with the corresponding position fixedly connected with locating piece of constant head tank, the locating piece is pegged graft in the constant head tank, utilizes the location of locating piece, can avoid the foot rest upper end to be located the slot and slide.

Compared with the prior art, the utility model has the beneficial effects that: inside the back of pegging graft the slot with the foot rest upper end, utilize the slip of expansion plate, can fix the foot rest that lies in the slot to utilize the inserted bar to peg graft and fix the expansion plate in the draw-in groove, finally fix the unmanned aerial vehicle main part lower extreme with the foot rest, easy operation is convenient.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a bottom sectional view of the unmanned aerial vehicle according to the present invention;

FIG. 3 is a cross-sectional structure view of the bottom side of the unmanned aerial vehicle of the utility model;

fig. 4 is a schematic view of the appearance structure of the expansion plate of the present invention.

In the figure: 1. an unmanned aerial vehicle main body; 2. a foot rest; 3. a slot; 4. a telescopic groove; 5. a retractable plate; 6. a card slot; 7. fixing grooves; 8. a receiving groove; 9. inserting a rod; 10. a telescopic rod; 11. a base plate; 12. fixing the spring; 13. pulling a plate; 14. positioning blocks; 15. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foot rest that single rotor unmanned aerial vehicle was used and is convenient for dismouting, including unmanned aerial vehicle main part 1 and foot rest 2, 1 lower extreme joint of unmanned aerial vehicle main part has foot rest 2, slot 3 is seted up at 1 lower extreme of unmanned aerial vehicle main part and is located the foot rest 2 junction, flexible groove 4 is seted up at 1 lower extreme of unmanned aerial vehicle main part and is located between the 3 lateral walls of slot, 5 sliding connection of expansion plate are in flexible groove 4, arm-tie 13 fixed connection is close to the one end below at expansion plate 5 mutually, arm-tie 13 lower extreme passes flexible groove 4, slot 7 is seted up and is kept away from flexible groove 4 one side at slot 3, expansion plate 5 keeps away from one end mutually and passes slot 3 and is located fixed slot 7, slot 6 all sets up and is located fixed slot 7 one end at expansion plate 5, fixed establishment sets up and is corresponding with slot 6 with the position in fixed slot 7.

Wherein, in order to be located fixed slot 7 one end with expansion plate 5 fixed, fixed establishment is including accomodating groove 8 and inserted bar 9, fixed slot 7 upper end lateral wall and with draw-in groove 6 corresponding position seted up and accomodate groove 8, 9 sliding connection of inserted bar are in accomodating groove 8, 9 lower extremes of inserted bar pass accomodate groove 8 and be located draw-in groove 6, 10 fixed connection of telescopic link is at 9 lower extremes of inserted bar, 10 lower extremes of telescopic link pass draw-in groove 6 and fixed slot 7 and with bottom plate 11 fixed connection, fixed spring 12 fixed connection is between 1 lower extreme of 11 upper ends of bottom plate and unmanned aerial vehicle main part, in order to make telescopic link 10 pass draw-in groove 6 after, can peg graft draw-in groove 6 with 9 inserted bar, inserted bar 9 is the same with 6 maximum diameters of draw-in groove and the diameter is greater than 10 diameters of telescopic link, 10 diameters are the same with 6 opening widths of draw-in groove.

Wherein, in order to avoid the upper end of the foot rest 2 to be positioned in the slot 3 to slide, the positioning groove 15 is arranged on the side wall of the upper end of the slot 3, the positioning block 14 is fixedly connected to the upper end of the foot rest 2 and the position of the positioning block corresponds to the positioning groove 15, and the positioning block 14 is positioned in the positioning groove 15 to be inserted.

Specifically, when the utility model is used, firstly, the upper end of the foot rest 2 is inserted into the slot 3, the positioning block 14 is inserted into the positioning groove 15, then the bottom plate 11 is pushed, the bottom plate 11 compresses the fixing spring 12, and the telescopic rod 10 is pushed to move upwards, so that the inserted rod 9 moves upwards and enters the accommodating groove 8, then the pulling plate 13 is pulled, the telescopic plate 5 slides towards the far side, and the far end of the telescopic plate 5 slides into the fixing groove 7, meanwhile, the clamping groove 6 and the inserted rod 9 can be aligned, finally, the bottom plate 11 is loosened, the fixing spring 12 pushes the bottom plate 11 to move downwards, so that the telescopic rod 10 and the inserted rod 9 are driven to move downwards, finally, the lower end of the inserted rod 9 passes through the accommodating groove 8 and is clamped into the clamping groove 6, the telescopic plate 5 is positioned at one end of the fixing groove 7 and fixed, so that the upper end of the foot rest 2 can be fixed in the slot 3, and the assembly of the foot rest 2 is completed, the whole process does not need to be fixed by screws, and the operation is simple and convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The foot rest convenient for disassembly and assembly of the single-rotor unmanned aerial vehicle is characterized by comprising an unmanned aerial vehicle main body (1) and a foot rest (2), wherein the foot rest (2) is connected to the lower end of the unmanned aerial vehicle main body (1) in a clamping manner, a pair of slots (3) are formed in the joint of the lower end of the unmanned aerial vehicle main body (1) and the foot rest (2), a telescopic groove (4) is formed in the lower end of the unmanned aerial vehicle main body (1) and positioned between the side walls of the slots (3), a pair of telescopic plates (5) are connected in the telescopic groove (4) in a sliding manner, a pull plate (13) is fixedly connected below the end, close to one end, of each telescopic plate (5), the lower end of each pull plate (13) penetrates through the telescopic groove (4), a fixing groove (7) is formed in one side, far away from the telescopic groove (4), of each slot (3), one end, far away from the telescopic plate (5), penetrates through the slots (3) and is positioned in the fixing groove (7), a pair of clamping grooves (6) are formed in one end, located in the fixing groove (7), of the expansion plate (5), and fixing mechanisms are arranged in the fixing groove (7) and correspond to the clamping grooves (6).

2. The foot rest for the single-rotor unmanned aerial vehicle convenient to disassemble and assemble according to claim 1, characterized in that: fixed establishment is including accomodating groove (8) and inserted bar (9), it sets up at fixed slot (7) upper end lateral wall and position and corresponding with draw-in groove (6) to accomodate groove (8), it has one inserted bar (9) to accomodate groove (8) internal sliding connection, inserted bar (9) lower extreme passes and accomodates groove (8) and is located draw-in groove (6), telescopic link (10) of inserted bar (9) lower extreme fixedly connected with, telescopic link (10) lower extreme passes draw-in groove (6) and fixed slot (7) and bottom plate (11) of fixedly connected with, equal fixedly connected with fixed spring (12) between bottom plate (11) upper end and unmanned aerial vehicle main part (1) lower extreme.

3. The foot rest for the single-rotor unmanned aerial vehicle convenient to disassemble and assemble according to claim 2, characterized in that: the inserting rod (9) is the same as the maximum diameter of the clamping groove (6) and the diameter of the inserting rod is larger than that of the telescopic rod (10), and the diameter of the telescopic rod (10) is the same as the opening width of the clamping groove (6).

4. The foot rest for the single-rotor unmanned aerial vehicle convenient to disassemble and assemble according to claim 1, characterized in that: the side wall of the upper end of the slot (3) is provided with a pair of positioning grooves (15), the upper end of the foot rest (2) is fixedly connected with positioning blocks (14) at positions corresponding to the positioning grooves (15), and the positioning blocks (14) are inserted into the positioning grooves (15).

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