CN216128427U - Unmanned aerial vehicle who accomodates to fore-and-aft direction increases foot rest - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle heightening foot rest capable of being folded and stored in the front-back direction, which comprises a fixed base, movable folding arms and a landing support rod, wherein the movable folding arms are movably mounted on the positions, close to four corners, of the lower surface of the fixed base, the lower ends of the movable folding arms are movably connected with the landing support rod, and fixed clamping plates are fixedly mounted on the positions, close to two corners of the front end, of the upper surface of the fixed base. According to the unmanned aerial vehicle heightening foot rest capable of being folded and stored in the front-back direction, the heightening height of the folding foot rest can be higher by pushing the heightening foot rest in the front-back direction along the landing support rod, namely, the folding foot rest is opened or stored in the vertical direction along the landing support rod, the defect that the total length of the folding arms on two sides and the bottom support rod cannot be larger than the total width of the foot rest base when the unmanned aerial vehicle body is folded towards the inner side is overcome, and the unmanned aerial vehicle heightening foot rest can be quickly clamped and detached with the unmanned aerial vehicle body through the fixed hook and the fixed buckle, so that the unmanned aerial vehicle heightening foot rest is very convenient to mount and detach.

Description

Unmanned aerial vehicle who accomodates to fore-and-aft direction increases foot rest

Technical Field

The utility model relates to the field of unmanned aerial vehicle heightening foot rests, in particular to an unmanned aerial vehicle heightening foot rest which is folded and stored in the front-back direction.

Background

The unmanned aerial vehicle heightening foot rest is used for heightening a bottom supporting frame of the unmanned aerial vehicle, plays a role in protecting the unmanned aerial vehicle and has a better practical effect; but when the folding foot rest that increases of current unmanned aerial vehicle was accomodate for folding, the support leg of both sides is folding or open to the outside, and when folding accomodating, the whippletree of the supporting leg of both sides just merges together on the foot rest base, when the foot rest was used to needs opening, the maximum height of foot rest can only reach half of base width, if be greater than half of bottom plate width, then the foot rest can't be packed up completely when accomodating, can't reach fine folding accomodating, the effect in saving space. And the foot rest struts later height and is limited by the width of bottom plate, (for keeping pleasing to the eye and reducing the windage, the width of foot rest bottom plate should be less than or be close to the width of unmanned aerial vehicle fuselage bottom usually), then this foot rest can be for the high big discount that increases that unmanned aerial vehicle provided, the performance of the protection of increasing that the foot rest provides for unmanned aerial vehicle has been reduced, bring the unmanned aerial vehicle that is not good and use experience, if the width through increase foot rest base increases the height of folding foot rest, then it is not pleasing to the eye promptly, also can increase extra weight, be unfavorable for using when unmanned aerial vehicle flies.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an unmanned aerial vehicle heightening foot rest capable of being folded and stored in the front-back direction, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an unmanned aerial vehicle who accomodates to fore-and-aft direction increases foot rest, includes unable adjustment base, the folding arm of activity and falls to the ground the bracing piece, unable adjustment base's lower surface is close to the equal movable mounting in four corners position and has the folding arm of activity, the lower extreme swing joint of the folding arm of activity has the bracing piece that falls to the ground.

Furthermore, the upper surface of the fixed base is fixedly provided with fixed clamping plates at two angular positions close to the front end, the rear surface of the fixed base is fixedly provided with fixed hooks at two angular positions close to the two sides, the adjacent surfaces of the two fixed clamping plates are fixedly provided with fixed buckles, and the lower surface of the fixed base is provided with limiting clamping grooves at four angular positions close to the four corners.

Furthermore, the number of the movable folding arms is four, the two ends of each movable folding arm are provided with rotating shafts, and the surface of each movable folding arm close to the upper rotating shaft is fixedly provided with a limiting buckle.

Furthermore, the movable folding arm is movably connected with the fixed base through a rotating shaft, and the limiting buckle is matched with the limiting clamping groove.

Furthermore, the upper surface of the floor support rod is fixedly provided with a connecting block.

Furthermore, the floor support rod is movably connected with the movable folding arm through a connecting block and a rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the folding mode of the foot rest of the unmanned aerial vehicle is improved, the folding foot rest is designed to be folded and unfolded towards the front and back direction, so that the limitation that the total length of the folding arms at the two sides and the bottom supporting rod cannot be greater than the total width of the foot rest base is eliminated, two movable folding arms are respectively arranged at the two sides of the base and are used for being connected with the landing supporting rod, the landing supporting rod can slide towards the front and back direction, the limiting fixing buckles on the folding arms are matched with the limiting clamping grooves on the base for use, the whole foot rest can be unfolded or folded to keep a fixed posture, the safety and firmness of the whole foot rest are enhanced, the unfolding height of the heightening foot rest can be increased at will, the folding accommodating effect is not influenced, and a higher heightening effect is provided for the unmanned aerial vehicle.

Drawings

Fig. 1 is an overall structure unfolding schematic diagram of an unmanned aerial vehicle heightening foot stool folded and stored in the front-back direction;

fig. 2 is a folding schematic diagram of the overall structure of the unmanned aerial vehicle heightening foot stool folded and stored in the front-back direction.

In the figure: 1. a fixed base; 101. fixing the hook; 102. fixing the clamping plate; 103. fixing the buckle; 104. a limiting clamping groove; 2. a movable folding arm; 201. a rotating shaft; 202. a limiting buckle; 3. a floor support rod; 301. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-2, an unmanned aerial vehicle heightening foot rest folded and stored in a front-back direction comprises a fixed base 1, movable folding arms 2 and a landing support rod 3, wherein the movable folding arms 2 are movably mounted at positions, close to four corners, of the lower surface of the fixed base 1, and the landing support rod 3 is movably connected to the lower ends of the movable folding arms 2;

the upper surface of the fixed base 1 is fixedly provided with fixed clamping plates 102 at two angular positions close to the front end, the rear surface of the fixed base 1 is fixedly provided with fixed hooks 101 at two angular positions close to the two sides, the adjacent surfaces of the two fixed clamping plates 102 are fixedly provided with fixed buckles 103, the lower surface of the fixed base 1 is provided with limit clamping grooves 104 at four angular positions close to the four corners, and the fixed hooks 101 and the fixed clamping plates 102 are mainly used for being connected with an unmanned plane body, so that the trouble caused by adhesion can be avoided; the number of the movable folding arms 2 is four, the two ends of each movable folding arm 2 are provided with rotating shafts 201, the surface of each movable folding arm 2, which is close to the rotating shaft 201 at the upper end, is fixedly provided with a limiting buckle 202, and the limiting buckle 202 is clamped into a limiting clamping groove 104 for fixing the movable folding arms 2; the movable folding arm 2 is movably connected with the fixed base 1 through a rotating shaft 201, and a limit buckle 202 is matched with the limit clamping groove 104; the upper surface of the floor support rod 3 is fixedly provided with a connecting block 301; the floor support rod 3 is movably connected with the movable folding arm 2 through a connecting block 301 and a rotating shaft 201.

Example two:

the unmanned aerial vehicle heightening foot rest is folded and stored in the front-back direction, when the unmanned aerial vehicle heightening foot rest is opened, the fixed hook 101 and the fixed buckle 103 on the fixed base 1 of the foot rest are connected with the unmanned aerial vehicle body, and after the fixed hook and the fixed buckle are connected, the fixed base 1 is fixed by one hand. Holding one of the ground support rods 3 by the other hand, pushing the ground support rod 3 to move the bottom of the movable folding arm 2 in a direction away from the fixed base 1, gradually increasing the included angle formed between the movable folding arm 2 and the fixed base 1, after the limit buckle 202 near the upper end of the movable folding arm 2 is fixed into the limit clamping groove 104 of the fixed base 1, repeating the actions on the other side, and after the unmanned aerial vehicle heightening foot stool is in a stable opening state, as shown in fig. 1, placing the unmanned aerial vehicle on the ground to start flying operation, when the unmanned aerial vehicle heightening foot stool is stored, holding the fixed base 1 by one hand, holding one of the ground support rods 3 by the other hand, pushing the ground support rod 3 to move the lower end of the movable folding arm 2 in a direction close to the fixed base 1, so that the limit buckle 202 of the movable folding arm 2 is separated from the limit clamping groove 104 of the base, the contained angle that forms between activity folding arm 2 and the unable adjustment base 1 diminishes gradually, and when the contained angle reached the minimum, the completion was accomodate to this side, then repeats above-mentioned action at the opposite side, accomplishes the back, breaks away from the unmanned aerial vehicle fuselage with fixed couple 101 and fixed buckle 103 on the unable adjustment base 1, accomplishes folding accomodating promptly, please refer to fig. 2 and show.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an unmanned aerial vehicle who accomodates to fore-and-aft direction increases foot rest, its characterized in that: including unable adjustment base (1), the folding arm of activity (2) and the bracing piece that falls to the ground (3), the lower surface of unable adjustment base (1) is close to the equal movable mounting in four corners position and has the folding arm of activity (2), the lower extreme swing joint of the folding arm of activity (2) has the bracing piece that falls to the ground (3).

2. The unmanned aerial vehicle that folds accomodate to fore-and-aft direction increases foot rest according to claim 1, its characterized in that: the fixing device is characterized in that fixing clamping plates (102) are fixedly mounted at two angular positions, close to the front end, of the upper surface of the fixing base (1), fixing hooks (101) are fixedly mounted at positions, close to two sides, of the rear end surface of the fixing base (1), fixing buckles (103) are fixedly mounted on adjacent surfaces of the two fixing clamping plates (102), and limiting clamping grooves (104) are formed in positions, close to four corners, of the lower surface of the fixing base (1).

3. The unmanned aerial vehicle that folds accomodate to fore-and-aft direction increases foot rest according to claim 2, its characterized in that: the quantity of activity folding arm (2) is totally four, the both ends of activity folding arm (2) all are equipped with rotation axis (201), the surface of activity folding arm (2) is close to upper end rotation axis (201) fixed mounting and is had spacing buckle (202).

4. The unmanned aerial vehicle that accomodates to fore-and-aft direction increases foot rest according to claim 3, its characterized in that: the movable folding arm (2) is movably connected with the fixed base (1) through a rotating shaft (201), and the limiting buckle (202) is matched with the limiting clamping groove (104).

5. The unmanned aerial vehicle that accomodates to fore-and-aft direction increases foot rest according to claim 4, characterized in that: the upper surface of the floor support rod (3) is fixedly provided with a connecting block (301).

6. The unmanned aerial vehicle that folds accomodate to fore-and-aft direction increases foot rest according to claim 5, characterized in that: the floor support rod (3) is movably connected with the movable folding arm (2) through a connecting block (301) and a rotating shaft (201).

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