CN111422356B

CN111422356B - Flying apparatus

Info

Publication number: CN111422356B
Application number: CN202010276605.9A
Authority: CN
Inventors: 吴旭民; 吴晓龙; 敖继渊; 李成基; 冯壮
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2015-06-01
Filing date: 2015-06-01
Publication date: 2021-06-25
Anticipated expiration: 2035-06-01
Also published as: CN111422356A; CN106275446A; CN106275446B

Abstract

The present disclosure provides a flying apparatus. The flight device comprises: a body; fixed knot constructs, fixed knot constructs and this body coupling, can be used to fixed load on flight equipment, wherein: the fixing structure comprises a fixing support, the fixing support comprises side frames and at least one cross frame, the side frames are arranged oppositely, and the cross frame is connected with the side frames; the load includes the diapire and sets up on the diapire and with the first latch portion that the crossbearer was mutually supported and set up on the diapire and with the unlocking portion of first latch portion smooth transition, wherein, the unlocking portion is used for when the external force that the flight equipment received surpasss the predetermined value, makes load and fixed bolster break away from to the load causes the damage to the body when avoiding the flight equipment to fall or receive external force striking.

Description

Flying apparatus

Technical Field

The invention relates to a flight device.

Background

Some special purpose's flight equipment is like on unmanned aerial vehicle at present, often need carry certain article, for example, need carry water tank or medical kit on the agricultural is planted guarantor uses unmanned aerial vehicle, the water tank or the fixed mounting that will look like need to increase the fixed mounting part and bind fixedly, and this kind of scheme involves fixed spare part, and the installation is comparatively inconvenient. And the binding type fixing and mounting method has strong randomness, is not easy to have a determined mounting mode, and is difficult to disassemble.

Disclosure of Invention

In view of the above, there is a need for a flying apparatus.

A flying apparatus comprising a body; a fixed structure connected to the body and operable to secure a load on the flying apparatus, wherein: the fixing structure comprises a fixing support, the fixing support comprises side frames and at least one cross frame, the side frames are arranged oppositely, and the cross frame is connected with the side frames; the load includes the diapire and sets up on the diapire and with first latch portion and the setting that the crossbearer was mutually supported are in on the diapire and with the unlocking portion of first latch portion smooth transition, wherein, unlocking portion is used for when the external force that the flight equipment received exceeds the predetermined value, makes the load with the fixed bolster breaks away from to avoid the flight equipment to fall or receive when external force striking the load is right the body causes the damage. .

The fixing structure of the flying equipment comprises the side frames and the cross frames, the structure is simple, the cross frames of the fixing structure lock the loads, and the side frames of the fixing structure connect the cross frames and the loads to the flying equipment together, so that the flying equipment is convenient to mount and dismount.

Drawings

Fig. 1 is an overall schematic view of a flying apparatus and a fixed structure according to a first preferred embodiment of the present invention.

Fig. 2 is an overall schematic view of a fixing bracket of the fixing structure shown in fig. 1.

Fig. 3 is an exploded view of the fixing bracket shown in fig. 2.

Fig. 4 is a schematic diagram of the load shown in fig. 1.

Fig. 5 is an overall schematic view of a flying apparatus and a fixed structure according to a second preferred embodiment of the present invention.

Fig. 6 is an assembly view of the fixing structure shown in fig. 5.

Fig. 7 is an exploded view of the fastening structure shown in fig. 6.

Fig. 8 is an enlarged schematic view of a region VIII in fig. 7.

Description of the main elements

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

Referring to fig. 1, a first preferred embodiment of the present invention provides a flying apparatus 50, wherein the flying apparatus 50 includes a body 10 and a fixed structure 20. The fixed structure 20 is connected to the body 10 and can be used to fix a load 40 on the flying apparatus 50. The fixing structure 20 includes a fixing bracket 30. The fixing bracket 30 is used for fixing the load 40 on the body 10, and when the external force applied to the flying apparatus 50 exceeds a predetermined value, the load 40 falls off the body 10. Specifically, when the flying apparatus 50 falls or is impacted by an external force, the fixing bracket 30 ensures that the load 40 is separated from the body 10 under the action of the external force, so as to prevent the load 40 from damaging the body 10 of the flying apparatus 50.

Referring to fig. 2, the fixing bracket 30 is connected to the bottom of the body 10. The fixed bracket 30 comprises two side frames 31 and at least one cross frame 33, the side frames 31 and the cross frame 33 are obliquely arranged, the two side frames 31 are connected to the bottom of the body 10 and are oppositely arranged at intervals, and the cross frame 33 is fixed on the side frames 31. It is understood that the side frame 31 and the cross frame 33 may be disposed vertically with respect to each other. The side frame 31 and the cross frame 33 apply a holding force to the load 40 in a plurality of directions, thereby fixing the load 40.

Each of the side frames 31 includes a bottom bar 311, at least one side bar 313 and a connecting bar 315, the side bar 313 is disposed on the bottom bar 311, and the connecting bar 315 is connected between the side bars 313 of the two side frames 31.

The bottom lever 311 includes two first mounting portions 3111 and two non-slip portions 3113. The first mounting portion 3111 is provided at a position spaced apart from a substantially middle portion of the bottom bar 311 for mounting the side bar 313. The anti-slip part 3113 is substantially a cylindrical structure, and is respectively sleeved at two ends of the bottom rod 311, so as to play the anti-slip and shock-absorbing roles when the flying apparatus 50 descends. It will be appreciated that the bottom bar 311 may be omitted, with one end of the side bars 313 being supported directly on a load, such as the ground.

In the present embodiment, one end of the side bar 313 is fixed to the main body 10 of the flight device 50, and the other end is fixed to the bottom bar 311. Specifically, a first fitting portion 3131 is provided at an end of the side bar 313 remote from the flying apparatus 50, and when the side bar 313 is mounted on the bottom bar 311, the first fitting portion 3131 is mounted on the first mounting portion 3111 by riveting, screwing, or pinning, or screwing, thereby fixing the side bar 313 to the bottom bar 311. A second mounting portion 3133 is further provided at a substantially middle position of each of the side bars 313 for mounting the connecting bar 315.

It is understood that the first matching portion 3131 may be omitted, and the corresponding side bar 313 may be directly connected to the corresponding first mounting portion 3111, or the side bar 313 may be connected to the bottom bar 311 by other connection methods.

The connecting bar 315 serves to reinforce the mechanical strength between the side bars 313 to prevent the side bars 313 from being separated from each other. In this embodiment, the connecting rod 315 is disposed parallel to the bottom rod 311 and connected between the two side rods 313. Specifically, the two ends of the connecting rod 315 are respectively provided with a second matching portion 3151, and the second matching portion 3151 and the second mounting portion 3133 are connected by a rivet, a screw or a pin to fix the connecting rod 315 to the side rod 313.

It is understood that the second fitting portion 3151 may be omitted and the connecting rod 315 is directly connected to the corresponding second mounting portion 3133.

Referring to fig. 3, the cross frame 33 is used for fixing the load 40 relatively. In this embodiment, the cross frame 33 is connected to the side bars 313 of the side frames 31. Specifically, the cross frame 33 is slidably connected to the connecting bar 315, and the connecting bar 315 is connected to the side bar 313 to connect the cross frame 33 to the side bar 313.

It will be appreciated that the connecting bar 315 may be omitted and the cross bar 33 may be directly connected to the side bars 313. The cross frame 33 may be slidably connected to the side bars 313 by a sleeve or a slide slot provided on the side bars 313. Alternatively, the side bars 313 may be one in number, and one or more extensions may extend laterally therefrom, to which the cross frame 33 is slidably coupled.

The cross frame 33 includes two first connectors 331, two second connectors 333, and a support 335. The two second connecting members 333 are respectively disposed at two ends of the supporting member 335, and the first connecting member 331 is disposed on the corresponding second connecting member 333.

The first connecting member 331 is used to be mounted on the connecting rod 315 to connect the cross frame 33 to the side frame 31. Specifically, a through mounting hole 3311 is formed in the middle of the first connecting member 331, and the first connecting member 331 is slidably sleeved on the connecting rod 315 through the mounting hole 3311. It is understood that the size of the mounting hole 3311 is equal to or slightly larger than the size of the connecting rod 315, so as to ensure that the connecting rod 315 passes through the mounting hole 3311 and the first connecting member 331 is not easily moved relative to the connecting rod 315. Two holding walls 3312 are protruded from one end of the first connecting member 331 to form a receiving space 3313 between the two holding walls 3312 for receiving the second connecting member 333. Each of the clamping walls 3312 is further formed with a through hole 3314 for receiving the second connecting member 333.

The second connecting member 333 is used to connect the first connecting member 331 and the supporting member 335. In this embodiment, the second connecting member 333 is a cap-shaped member, and has a receiving groove 3331 at one end and a flange 3333 at the other end. The receiving groove 3331 is used for mounting the supporting member 335, and the flange 3333 is used for connecting with the first connecting member 331. Specifically, the flange 3333 is formed with a pin hole 3334, the flange 3333 is received in the receiving space 3313 and abuts between the two clamping walls 3312, and the through hole 3314 is aligned with the pin hole 3334 and passes through a rivet, a screw or a pin to lock the flange 3333 on the first connecting member 331.

The support 335 is a generally hollow rod-like structure for carrying the load 40. In this embodiment, the inner wall of the receiving groove 3331 may be provided with screw threads (not shown), and two ends of the supporting member 335 are correspondingly provided with screw threads (not shown), so that when the supporting member 335 is mounted on the second connecting member 333, the inner wall of the receiving groove 3331 is screwed with the supporting member 335 to mount the supporting member 335 on the second connecting member 333.

It is understood that the number of the side bars 313 may be one or more, and when the number of the side bars 313 is one, the connecting bar 315 may be omitted and the cross frame 33 may be directly connected to the side bars 313.

It will be appreciated that the bottom bar 311, the side bars 313, the connecting bars 315 and the supporting members 335 may be hollow or solid, and only need to be mechanically strong enough to meet the requirements.

It is understood that the bottom bar 311, the side bars 313, the connecting bars 315 and the supporting members 335 may be made of various suitable materials, such as a high-strength plastic material, a high-strength rubber material, a carbon fiber material or a metal material having a relatively low density, such as aluminum, magnesium, etc., to ensure a relatively high mechanical strength and to be relatively lightweight.

It will be appreciated that the first mounting portion 3111 and the first mating portion 3131 may be omitted, and the second mounting portion 3133 and the second mating portion 3151 may be omitted, with the bottom bar 311, the side bars 313, the connecting bar 315 and the support member 335 being interconnected directly by other means such as bonding or welding.

Referring to fig. 4, in the present embodiment, the load 40 may be a medicine box or a water tank for containing liquid medicine or other liquid. In the present embodiment, the load 40 is disposed between the side frames 31 of the fixed bracket 30. The load 40 includes a bottom wall 41 and a side wall 43 connected to the bottom wall 41. In this embodiment, a first latching portion 411 having a groove structure and an unlocking portion 413 smoothly transitioning from the first latching portion 411 are disposed on the bottom wall 41. The side wall 43 is provided with a second latching portion 431 having a rib structure. When the load 40 is disposed on the fixing bracket 30, the supporting member 335 is received and pressed in the first latching portion 411, and the side bar 313 is pressed in the second latching portion 431, so that the load 40 is relatively locked on the fixing bracket 30. The unlocking portion 413 is used to disengage the load 40 from the fixed bracket 30. It is understood that the second latch 431 may be a groove recessed from the sidewall 43.

When the load 40 is installed on the flight device 50, the fixed bracket 30 may be installed on both sides of the bottom end of the flight device 50 after being assembled, the first latching portion 411 of the load 40 is aligned with the supporting member 335 of the fixed bracket 30, the supporting member 335 is accommodated in the first latching portion 411 to support the bottom wall 41 of the load 40, and the side bar 313 is abutted against the second latching portion 431 to support the side wall 43 of the load 40. Since the supporting member 335 holds and supports the bottom wall 41 of the load 40 to prevent the load 40 from moving in the vertical direction, the side bar 313 abuts against the side wall 43 of the load 40 to prevent the load 40 from moving in the horizontal direction, so that the load 40 is not easily moved or dropped relative to the flying apparatus 50 during the flying process following the flying apparatus 50. The first latching portion 411 of the groove structure and the second latching portion 431 of the rib structure may ensure that when the external force applied to the flight device 100 is greater than a preset value, the load 40 is separated from the fixing bracket 80 by the unlocking portion 413, so as to be separated from the body 60 of the flight device 100.

Referring to fig. 5, a second preferred embodiment of the present invention provides a flight device 100, which includes a body 60 and a fixed structure 70. The securing structure 70 is coupled to the body 60 and is operable to secure a load 90 to the flying apparatus 100. The fixing structure 70 includes a fixing bracket 80. The fixing bracket 80 is used for fixing the load 90 on the body 60, and when the external force applied to the flying apparatus 100 exceeds a predetermined value, the load 90 falls off the body 60. Specifically, when the flying apparatus 100 falls or is impacted by an external force, the fixing bracket 80 ensures that the load 90 is separated from the body 60 under the action of the external force, so as to prevent the body 60 of the flying apparatus 100 from being damaged by the load 90.

Referring to fig. 6 and 7, the fixing bracket 80 is connected to the bottom of the body 60. The fixed bracket 80 comprises two side frames 81 and at least one cross frame 83, the two side frames 81 are oppositely arranged at intervals on two sides of the bottom of the flying device 100, and the cross frame 83 is fixed on the side frames 81. Each side frame 81 includes a bottom bar 811, at least one side bar 813, and at least one connecting bar 815, wherein the side bars 813 are spaced apart from each other on the bottom bar 811, and the connecting bar 815 is connected between the side bars 813.

The bottom bar 811 includes two first mounting portions 8111 and two anti-slip portions 8113. The first mounting portion 8111 is provided at an interval at a substantially middle position of the bottom bar 811 for mounting the side bar 813. The anti-slip part 8113 is substantially a cylindrical structure and is respectively sleeved at two ends of the bottom rod 311 to play anti-slip and shock-absorbing roles when the flying device 50 descends. It will be appreciated that the bottom bar 811 may be omitted with one end of the side bars 813 being supported directly on a load, such as the ground or the like.

One end of each side rod 813 is fixed on the body 10 of the flying equipment 100, and the other end is fixed on the bottom rod 811. Specifically, one end of the side lever 813 remote from the flying apparatus 100 is provided with a first fitting portion 8131, and when the side lever 813 is mounted on the bottom lever 811, the first fitting portion 8131 is mounted on the first mounting portion 8111 by means of rivet, screw, or pin fastening or screwing, thereby fixing the side lever 813 to the bottom lever 811. In this embodiment, the side bar 813 is obliquely disposed on the bottom bar 811. It is understood that the side frames 81 and the cross frames 83 may be disposed vertically with respect to each other. The side frame 81 and the cross frame 83 apply a holding force to the load 90 in a plurality of directions, thereby fixing the load 40.

It will be appreciated that the first mating portion 8131 may be omitted by directly connecting the corresponding side bar 813 to the corresponding first mounting portion 8111 or by otherwise connecting the side bar 813 to the bottom bar 811.

In this embodiment, the number of the side bars 813 is two, and the connecting bar 815 is used to fasten and reinforce the mechanical strength between the two side bars 813 to prevent the side bars 813 from being relatively separated. In this embodiment, the connecting rod 815 is disposed parallel to the bottom rod 811 and is connected to the two side rods 813 at a substantially middle position. Referring to fig. 8, the connecting rod 815 includes a rod portion 8151 and a locking portion 8153 disposed at one end of the rod portion 8151. A through hole 8152 is formed at each end of the rod portion 8151, so that the side rod 813 can pass through to mount the rod portion 8151 on the side rod 813. The locking part 8153 is provided with a matching hole 8154 for the side rod 813 to pass through. One end of the locking part 8153 is further provided with a locking shaft 8155. When the connecting rod 815 is sleeved on the side rods 813, one side rod 813 passes through one through hole 8152, and the other side rod 813 passes through the other through hole 8152 and the matching hole 8154 of the locking part 8153 to mount the connecting rod 815 on the side rods 813. The locking shaft 8155 can be adjusted by a user to adjust the degree of locking of the locking portion 8153 to the side bar 813, so as to prevent the locking portion 8153 from moving relative to the side bar 813, and meanwhile, the locking portion 8153 abuts against one end of the rod portion 8151 to prevent the rod portion 8151 from moving relative to the side bar 813, so as to fix the connecting rod 815 at a position approximately in the middle of the side bar 813 to fasten the two side bars 813.

The cross member 83 is used to lock the load 90 against each other to prevent the load 90 from falling off. The cross frame 83 is disposed on the side bar 813 above the connecting bar 815. In this embodiment, the cross frame 83 includes two locking members 85, and each locking member 85 is disposed on the side bar 813. The locking member 85 includes a collar 851, a connecting portion 853, a locking portion 855, and a penetration portion 857. The middle of the collar 851 is provided with a mounting hole 8511, and the side rod 813 passes through the mounting hole 8511 to mount the locking member 85 on the side rod 813. An extension portion 8513 is formed at one end of the collar 851, and a connection hole 8515 is formed on the extension portion 8513 for mounting the connection portion 853. The connecting portion 853 serves to connect the collar 851 and the locking portion 855. The connecting portion 853 includes a connecting end 8531 and a catching end 8533 integrally formed, the connecting end 8531 being for connecting the extending portion 8513 of the ferrule 851, and the catching end 8533 being for connecting the locking portion 855. Specifically, a connection groove 8532 is formed at a position of the connection end 8531 corresponding to the connection hole 8515, so as to be mounted on the extension portion 8513. The catching end 8533 has a substantially cylindrical structure, and both end surfaces of the catching end 8533 have a diameter slightly larger than that of the middle portion to catch on the locking portion 855. The lock portion 855 is used to lock the load 90. In the present embodiment, the locking portion 855 is sized slightly larger than the catching end 8533 of the connecting portion 853 to receive the catching end 8533. Specifically, a receiving hole 8551 is formed in a middle position of the locking portion 855, and the holding end 8533 passes through and is received in the receiving hole 8551. An end surface of the locking portion 855 near one end of the connecting portion 853 further extends outward to form an annular abutting surface 8553. It can be understood that the size of the receiving hole 8551 is equal to or slightly larger than the size of the catching end 8533, so as to ensure that the catching end 8533 is tightly received in the receiving hole 8551; alternatively, the inner wall of the receiving hole 8551 and the outer wall of the holding end 8533 may be provided with mutually matching threads to tightly lock the holding end 8533 in the receiving hole 8551. The through portion 857 is used to connect the collar 851 and the connection portion 853. Specifically, the through portion 857 may be a screw, a pin or a rivet, and the through portion 857 passes through the connection hole 8515 of the collar 851 and the connection groove 8532 of the connection portion 853 to connect the connection portion 853 to the extension portion 8513 of the collar 851.

It is understood that the number of the side bars 813 may be one or more, and when the number of the side bars 813 is one, the connecting bar 815 may be omitted and the cross frame 83 may be directly connected to the side bars 813.

It is understood that the bottom bar 811, the side bars 813 and the connecting bar 815 can be hollow structures or solid structures, and only the required mechanical strength needs to be ensured.

It is understood that the bottom bar 811, the side bars 813 and the connecting bar 815 can be made of various suitable materials, such as high-strength plastic material, high-strength rubber material, carbon fiber material or metal material with lower density, such as aluminum, magnesium, etc., to ensure higher mechanical strength and be light.

Referring to fig. 8, the load 90 may be a medicine box or a water tank for containing liquid medicine or other liquid. In this embodiment, the load 90 is disposed between the side frames 81 of the fixed bracket 80. The load 90 includes a side wall 93, a first latching portion 931 is disposed on the side wall 93, the first latching portion 931 is a wedge-shaped groove, and a free end of the cross frame 83 abuts against the inside of the first latching portion 931. Specifically, the locking portion 855 of the cross frame 83 abuts against the first latching portion 931 to latch the load 90.

When the load 90 is installed on the flying apparatus 50, the fixing bracket 80 may be installed on both sides of the bottom of the flying apparatus 100 after being assembled, the locking portion 855 is accommodated in the first latching portion 931, the abutting surface 8553 covers an opening of the first latching portion 931, the connecting portion 853 is accommodated in the accommodating hole 8551 of the locking portion 855, the collar 851 is installed on the side frame 81, and finally the penetrating portion 857 penetrates through the collar 851 and the connecting portion 853 to fix the locking portion 855 and the load 90 to the fixing bracket 80. Since the lock 855 abuts closely against the first latch 931 of the load 90, the movement of the load 90 in the horizontal direction and the vertical direction with respect to the flying apparatus 100 is restricted. The first latch 931 of the wedge groove structure may ensure that the load 90 is separated from the fixed bracket 80 and separated from the body 60 of the flying apparatus 100 when the flying apparatus 100 is subjected to an external force greater than a predetermined value.

The fixing structure is provided with the side frames and the cross frames, the loads are locked through the cross frames, and the cross frames and the loads are connected to the flying equipment through the side frames, so that the loads can be stably connected to the flying equipment; and the side frame and the cross frame of the fixed structure have simple structures and convenient assembly and disassembly, and greatly improve the convenience of installation. And when the flying equipment is subjected to the external force action larger than the preset value, the load is ensured to be separated from the body of the flying equipment, and the flying equipment is prevented from being damaged.

In addition, the fixed structure can be used as a landing frame of the flight equipment, and a structure for fixing a load and the landing frame of the flight equipment do not need to be separately arranged, so that the structure of the flight equipment can be simplified.

In addition, other modifications within the spirit of the invention will occur to those skilled in the art, and it is understood that such modifications are included within the scope of the invention as claimed.

Claims

1. A flying apparatus, comprising:

a body;

a fixed structure connected to the body and operable to secure a load on the flying apparatus, wherein:

the fixing structure comprises a fixing support, the fixing support comprises side frames and at least one cross frame, the side frames are arranged oppositely, and the cross frame is connected with the side frames;

the load includes the diapire and sets up on the diapire and with first latch portion and the setting that the crossbearer was mutually supported are in on the diapire and with the unlocking portion of first latch portion smooth transition, wherein, unlocking portion is used for when the external force that the flight equipment received exceeds the predetermined value, makes the load with the fixed bolster breaks away from to avoid the flight equipment to fall or receive when external force striking the load is right the body causes the damage.

2. The flying apparatus of claim 1 wherein: the side frame includes at least one side bar, the cross frame being connected to the side bar; the load is fixed by the support force of the fixed support in multiple directions.

3. The flying apparatus of claim 2 wherein: the side frame further comprises a connecting rod, the connecting rod is connected with the side rod, and the cross frame is connected with the side rod through the connecting rod.

4. A flying apparatus as claimed in claim 3 wherein: the transverse frame comprises a first connecting piece, the first connecting piece is provided with a mounting hole, and the first connecting piece is slidably sleeved on the connecting rod through the mounting hole.

5. The flying apparatus of claim 4 wherein: the cross frame comprises a first connecting piece, a second connecting piece and a flange, wherein two clamping walls which are spaced from each other are arranged at one end of the first connecting piece, an accommodating space is formed between the two clamping walls, the cross frame comprises the second connecting piece, a flange is arranged at one end of the second connecting piece, and the flange is accommodated in the accommodating space and abuts against the clamping walls.

6. The flying apparatus of claim 5 wherein: the cross frame further comprises a supporting piece, one end, opposite to the flange, of the second connecting piece forms a containing groove, and one end of the supporting piece is contained in the containing groove.

7. The flying apparatus of claim 2 wherein: the load further includes a second latch portion that engages the side bar.

8. The flying apparatus of claim 7 wherein: the second locking part is a convex rib protruding from the load side wall, and the side rod abuts against one side of the convex rib.

9. The flying apparatus of claim 1 wherein: the first clamping and locking part is of a groove structure.

10. The flying apparatus of claim 1 wherein: the load is disposed between the oppositely disposed side frames.

11. A flying apparatus, comprising:

a body;

the load includes the lateral wall and sets up first latch portion on the lateral wall, wherein, first latch portion with the crossbearer card is held in order to fix the load, first latch portion is the wedge groove structure, the wedge groove structure is used for working as when the external force that the flight equipment received exceeds the predetermined value, make the load with the fixed bolster breaks away from to avoid the flight equipment to fall or receive when external force striking the load is right the body causes the damage.

12. The flying apparatus of claim 11 wherein: the side frame includes at least one side bar, the cross frame being connected to the side bar; the load is fixed by the support force of the fixed support in multiple directions.

13. The flying apparatus of claim 12 wherein: the cross frame comprises a locking piece, and the locking piece is arranged on the side rod.

14. The flying apparatus of claim 13 wherein: the locking piece comprises a lantern ring, an installation hole is formed in the lantern ring, and the side rod penetrates through the installation hole.

15. The flying apparatus of claim 14 wherein: the one end of the lantern ring sets up the extension, set up the connecting hole on the extension, the locking piece includes connecting portion and wears to establish the portion, connecting portion include the link, the link is opened there is the spread groove, it passes to wear to establish the portion the connecting hole with the spread groove.

16. The flying apparatus of claim 15 wherein: the connecting part comprises a clamping end integrally arranged with the connecting end, the locking piece comprises a locking part, the locking part is provided with an accommodating hole, and the clamping end penetrates through the accommodating hole.

17. A flying apparatus as claimed in any one of claims 12 to 15 wherein: the free end of the cross frame abuts against the first clamping and locking part.

18. The flying apparatus of claim 12 wherein: the fixing structure further comprises at least one connecting rod, the side frame comprises two side rods, the connecting rod is connected with the two side rods, and the cross frame is located above the connecting rod.