CN216949730U - Composite wing unmanned aerial vehicle airport with structure opens and shuts - Google Patents
Composite wing unmanned aerial vehicle airport with structure opens and shuts Download PDFInfo
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- CN216949730U CN216949730U CN202220401394.1U CN202220401394U CN216949730U CN 216949730 U CN216949730 U CN 216949730U CN 202220401394 U CN202220401394 U CN 202220401394U CN 216949730 U CN216949730 U CN 216949730U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
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Abstract
The utility model discloses a composite wing unmanned aerial vehicle airport with an opening and closing structure, which comprises a nest body and a hatch cover hinged on the nest body, wherein the hatch cover comprises a first hatch cover and a second hatch cover which are arranged at two sides of the inner nest body, and the first hatch cover and the second hatch cover are covered to form a hemisphere; the first hatch cover and the second hatch cover are connected with the nest body through a first opening and closing structure and a second opening and closing structure; the first opening and closing structure and the second opening and closing structure are respectively arranged on two opposite sides of the top surface of the nest body; the driving motor and the hatch cover are connected in a single-side motor driving mode, and the other hatch covers are hinged and supported. The structure is simplified, the motor directly drives the cabin cover, the opening and closing of the cabin cover of the engine nest can be completed by rotating about 90 degrees, and the power efficiency is high.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a composite wing unmanned aerial vehicle airport with an opening and closing structure.
Background
Unmanned aircraft is called unmanned aerial vehicle for short, and is called UAV in short in English, and is an unmanned aircraft operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, compared with the unmanned aircraft, the unmanned aircraft is more suitable for tasks too 'fool, dirty or dangerous', the unmanned aircraft can be divided into military and civil according to the application field, and the unmanned aircraft can be divided into reconnaissance aircraft and target aircraft in the military, and the unmanned aircraft can be applied to the industry in the civil field, and is really just needed by the unmanned aircraft; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reports, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, the developed countries also actively expand industrial application and develop unmanned aerial vehicle technology, and the 62 nd meeting of the world customs organization coordination system committee (HSC) decides in 2018 to classify the unmanned aerial vehicle into a camera which can fly.
With the development of unmanned aerial vehicle technology, the honeycomb of the unmanned aerial vehicle is applied to the fields of power inspection, petroleum pipeline inspection, edge sea defense inspection, photovoltaic inspection, traffic rescue, forest fire prevention and the like, the opening and closing mechanism of the honeycomb cabin door of the unmanned aerial vehicle on the market is mainly of a flat-open type, the motor drives the screw rod to open and close the cabin door to two sides, the structure requires that motors on two sides are required to be synchronous and stable, and the strokes of two sides of the cabin door are inconsistent and the cabin door is deformed due to the matching error of the motor and the screw rod in the long-term use process; the motor is low in transmission efficiency through the screw rod, the motor rotates for 1 circle, the stroke of the screw rod is generally not more than 1 centimeter, and the opening and closing time of the cabin door is long.
SUMMERY OF THE UTILITY MODEL
This application is not enough to prior art exists, provides a compound wing unmanned aerial vehicle airport with structure that opens and shuts, solves the problem that the door mode of opening the cabin among the prior art leads to the cabin door switch not tight or the cabin door warp.
In order to solve the technical problems, the utility model adopts the following technical scheme: a composite wing unmanned aerial vehicle airport with an opening and closing structure comprises a nest body and a hatch cover hinged on the nest body, wherein the nest body comprises an outer nest body and an inner nest body arranged in the outer nest body, a hatch cover accommodating cavity is formed between the outer nest body and the inner nest body,
the hatch covers comprise a first hatch cover and a second hatch cover which are arranged on two sides of the inner nest body, and the first hatch cover and the second hatch cover are covered to form a whole; the first hatch cover and the second hatch cover are connected with the nest body through a first opening and closing structure and a second opening and closing structure;
the first opening and closing structure and the second opening and closing structure are respectively arranged on two opposite sides of the top surface of the nest body;
the first opening and closing structure drives the first hatch cover, and the second opening and closing structure drives the second hatch cover.
The utility model also has the following technical characteristics: the first hatch cover and the second hatch cover are covered to form a hemisphere; the first hatch cover is connected with the first opening and closing structure along one end of the axis of the hemisphere where the first hatch cover is located, and the other end of the first hatch cover along the axis of the hemisphere where the first hatch cover is located is hinged with the second opening and closing structure;
the second hatch cover is connected with the second opening and closing structure along one end of the axis of the hemisphere where the second hatch cover is located, and the second hatch cover is hinged with the first opening and closing structure along the other end of the axis of the hemisphere where the second hatch cover is located.
The first opening and closing structure comprises a first driving motor connected with the outer nest body and a first driving shaft connected to the first driving motor, and the first driving shaft is connected to the inner nest body through a supporting seat;
the first driving shaft is provided with a first driving rod, and the first driving rod is connected with the first hatch cover and used for driving the first hatch cover to open and close;
the second opening and closing structure comprises a second driving motor connected with the outer nest body and a second driving shaft connected to the second driving motor, and the second driving shaft is connected to the inner nest body through a supporting seat;
a second driving rod is arranged on the second driving shaft, and the second driving rod is connected with the second hatch cover and used for driving the second hatch cover to open and close;
the other end of the first hatch cover connected with the first opening and closing structure is hinged with the second opening and closing structure, and the other end of the second hatch cover connected with the second opening and closing structure is hinged with the first opening and closing structure.
The first hatch cover comprises a first upper hatch cover and a first lower hatch cover, and the first upper hatch cover covers the outer side of the first lower hatch cover;
one end of the first upper hatch cover is connected with the first driving rod, and the other end of the first upper hatch cover is connected with the first hinge rod sleeved on the second driving shaft;
one end of the first lower hatch cover close to the first driving rod is connected through a second hinge rod sleeved on the first driving shaft, the other end of the first lower hatch cover close to the first driving rod is connected through a third hinge rod sleeved on the second driving shaft,
the second hatch comprises a second upper hatch and a second lower hatch; the second upper cabin cover covers the outer side of the second lower cabin cover;
one end of the second upper hatch cover is connected with the second driving rod, and the other end of the second lower hatch cover is connected with the fourth hinge rod which is sleeved on the first driving shaft;
one end, close to the second driving rod, of the second lower cabin cover is connected through a fifth hinged rod sleeved on the second driving shaft, and the other end, close to the second driving rod, of the second lower cabin cover is connected through a sixth hinged rod sleeved on the first driving shaft.
The first upper hatch cover, the first lower hatch cover, the second upper hatch cover and the second lower hatch cover are covered to form a hemisphere;
one side of the first upper cabin cover close to the bottom of the nest body and facing one side of the inner nest body are provided with first upper buckles, and one side of the first lower cabin cover far away from the bottom of the nest body and facing one side of the outer nest body are provided with first lower buckles;
the first driving rod drives the first upper cabin cover to move, and the first upper cabin cover drives the first lower buckle through the first upper buckle so as to drive the first lower cabin cover to move;
one side of the second upper cabin cover close to the bottom of the nest body and facing the inner nest body is provided with a second upper buckle, and one side of the second lower cabin cover far away from the bottom of the nest body and facing the outer nest body is provided with a second lower buckle;
the second driving rod drives the second upper cabin cover to move, and the second upper cabin cover drives the second lower buckle through the second upper buckle so as to drive the second lower cabin cover to move.
The first upper buckle is matched with the first lower buckle;
the second upper buckle is matched with the second lower buckle;
compared with the prior art, the utility model has the following technical effects:
the connection mode of the driving motor and the hatch cover is single-side motor driving, and the other hatch covers are hinged and supported. The structure is simplified, the motor directly drives the hatch cover, the opening and closing of the engine nest hatch cover can be completed by rotating about 90 degrees, and the power efficiency is high.
The utility model (II) has simple structure and convenient use, and can greatly save manpower and material resources.
Drawings
FIG. 1 is a schematic diagram I of the present invention;
FIG. 2 is a schematic diagram II of the present invention;
fig. 3 is a schematic position diagram of the first opening and closing structure.
FIG. 4 is a schematic view of a first opening/closing structure;
FIG. 5 is a schematic view of a second opening/closing structure;
FIG. 6 is a schematic view of the structure of the present invention III.
FIG. 7 is a schematic diagram IV of the structure of the present invention;
FIG. 8 is a schematic view of the structure of the present invention;
fig. 9 is a schematic structural view of a hatch cover connection mode.
The various reference numbers in the drawings have the meanings given below:
1-a nest body; 2-hatch cover: 3-a first open-close structure; 4-a second open-close structure; 5-unmanned aerial vehicle;
1-1 outer nest body, 1-2 inner nest bodies and 1-3 cabin cover accommodating cavities;
2-1 a first hatch, 2-2 a second hatch;
2-1-1 first upper hatch cover, 2-1-2 first lower hatch cover, 2-1-3 first upper buckle, 2-1-4 first lower buckle;
2-2-1 second upper hatch cover, 2-2-2 second lower hatch cover; 2-2-3 second upper buckle, 2-2-4 second lower buckle; 3-1 of a first driving motor, 3-2 of a first driving shaft, 3-3 of a supporting seat, 3-4 of a first driving rod, 3-5 of a second hinged rod, 3-6 of a fourth hinged rod and 3-7 of a sixth hinged rod;
4-1 of a second driving motor, 4-2 of a second driving shaft, 4-3 of a second driving rod, 4-4 of a first hinge rod, 4-5 of a third hinge rod and 4-6 of a fifth hinge rod;
the present invention will be explained in further detail with reference to examples.
Detailed Description
The following embodiments of the present invention are provided, and it should be noted that the present invention is not limited to the following embodiments, and all equivalent changes based on the technical solutions of the present invention are within the protection scope of the present invention.
As used herein, the terms "upper," "lower," "front," "back," "top," "bottom," and the like are used in an orientation or positional relationship that is indicated for convenience in describing the utility model and to simplify the description, but does not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, "inner" and "outer" refer to the inner and outer of the contours of the corresponding parts and are not to be construed as limiting the utility model.
In the present invention, the terms "mounted", "connected", "fixed", and the like are used broadly and may be, for example, fixedly connected, detachably connected, or integrated without being described to the contrary; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
All components in the present invention, unless otherwise specified, are all those known in the art.
Example 1:
according to the technical scheme, as shown in fig. 1-9, a composite wing unmanned aerial vehicle airport with an opening and closing structure comprises a nest body 1 and a hatch cover 2 hinged on the nest body, wherein the nest body 1 comprises an outer nest body 1-1 and an inner nest body 1-2 arranged in the outer nest body 1-1, a hatch cover accommodating cavity 1-3 is formed between the outer nest body 1-1 and the inner nest body 1-2,
the hatch cover 2 comprises a first hatch cover 2-1 and a second hatch cover 2-2 which are arranged at two sides of the inner nest body 1-2, and the first hatch cover 2-1 and the second hatch cover 2-2 are covered to form a whole;
the first hatch 2-1 and the second hatch 2-2 are connected with the nest body 1 through a first opening and closing structure 3 and a second opening and closing structure 2-1;
the first opening and closing structure 3 and the second opening and closing structure 4 are respectively arranged on two opposite sides of the top surface of the nest body 1;
as shown in fig. 1: the connection mode of the driving motor and the hatch cover is single-side motor driving, and the rest is hinged support. The structure is simplified, the first opening and closing structure 3 drives the first cabin cover 2-1, the second opening and closing structure 4 drives the second cabin cover 2-2, the motor directly drives the cabin cover, the engine nest cabin cover can be opened and closed by rotating about 90 degrees, and the power efficiency is high.
As a preference of the present embodiment: the first hatch cover 2-1 and the second hatch cover 2-2 are covered to form a hemisphere;
one end of the first hatch cover 2-1 along the axis of the hemispheroid in which the first hatch cover is arranged is connected with the first opening and closing structure 3, and the other end of the first hatch cover 2-1 along the axis of the hemispheroid in which the first hatch cover is arranged is hinged with the second opening and closing structure 4;
one end of the second hatch 2-2 along the axis of the hemispheroid in which the second hatch is positioned is connected with the second opening and closing structure 4, and the other end of the second hatch 2-2 along the axis of the hemispheroid in which the second hatch is positioned is hinged with the first opening and closing structure 3.
The first hatch cover 2-1 is driven by the first opening and closing structure 3, and the first hatch cover 2-1 is only hinged by the second opening and closing structure 4 and is not driven; the second hatch cover 2-2 is driven by the second opening and closing structure 4, and the second hatch cover 2-2 is only hinged by the second opening and closing structure 3 and is not driven;
as a preference of this embodiment:
as shown in fig. 4, the first opening and closing structure 3 comprises a first driving motor 3-1 connected with the outer nest body 1-1 and a first driving shaft 3-2 connected to the first driving motor 3-1, the first driving shaft 3-2 is connected to the inner nest body 1-2 through a supporting seat 3-3;
a first driving rod 3-4 is mounted on the first driving shaft 3-2, and the first driving rod 3-4 is connected with the first hatch cover 2-1 and used for driving the first hatch cover 2-1 to open and close;
as a preference of this embodiment: as shown in fig. 5, the second opening and closing structure 4 comprises a second driving motor 4-1 connected with the outer nest body 1-1 and a second driving shaft 4-2 connected with the second driving motor 4-1, and the second driving shaft 4-2 is connected with the inner nest body 1-2 through a supporting seat 3-3;
a second driving rod 4-3 is mounted on the second driving shaft 4-2, and the second driving rod 4-3 is connected with the second hatch cover 2-2 and used for driving the second hatch cover 2-2 to open and close;
the other end of the first hatch cover 2-1 connected with the first opening and closing structure 3 is hinged with the second opening and closing structure 4, and the other end of the second hatch cover 2-2 connected with the second opening and closing structure 4 is hinged with the first opening and closing structure 3.
The first opening and closing structure 3 and the second opening and closing structure 4 are respectively responsible for driving only one side, the structure driven by a single-side motor can accept the asynchronous condition of motors on two sides, and a hatch cover on one side or a hatch cover on two sides can be opened according to the condition.
As a preference of this embodiment:
the first hatch cover 2-1 comprises a first upper hatch cover 2-1-1 and a first lower hatch cover 2-1-2, and the first upper hatch cover 2-1-1 covers the outer side of the first lower hatch cover 2-1-2;
one end of the first upper hatch cover 2-1-1 is connected with a first driving rod 3-4, and the other end of the first upper hatch cover 2-1-1 is connected with a first hinge rod 4-4 sleeved on the second driving shaft 4-2;
one end of the first lower hatch cover 2-1-2 close to the first driving rod 3-4 is connected through a second hinge rod 3-5 sleeved on the first driving shaft 3-2, and the other end of the first lower hatch cover 2-1-2 close to the first driving rod 3-4 is connected through a third hinge rod 4-5 sleeved on the second driving shaft 4-2 The second upper hatch cover 2-2-1 and the second lower hatch cover 2-2-2 are hinged and do not follow up, and the second upper hatch cover and the second lower hatch cover play a supporting role.
The second hatch 2-2 comprises a second upper hatch 2-2-1 and a second lower hatch 2-2-2; the second upper hatch cover 2-2-1 covers the outer side of the second lower hatch cover 2-2-2;
one end of the second upper hatch cover 2-2-1 is connected with a second driving rod 4-3, and the other end of the second upper hatch cover 2-2-1 is connected with a fourth hinged rod 3-6 sleeved on the first driving shaft 3-2;
one end, close to the second driving rod 4-3, of the second lower hatch cover 2-2-2 is connected through a fifth hinged rod 4-6 sleeved on the second driving shaft 4-2, and the other end, close to the second driving rod 4-3, of the second lower hatch cover 2-2 is connected through a sixth hinged rod 3-7 sleeved on the first driving shaft 3-2.
In the same way, the motor at the other side drives the second hatch cover 2-2 to complete opening and closing. The structure driven by the single-side motor can accept the condition that the motors on the two sides are not synchronous. And the motor directly drives the hatch cover and rotates for about 90 degrees to complete the opening and closing of the cell hatch cover.
As a preference of this embodiment:
the first upper hatch cover 2-1-1, the first lower hatch cover 2-1-2, the second upper hatch cover 2-2-1 and the second lower hatch cover 2-2-2 are covered to form a hemisphere;
as shown in fig. 9, a first upper buckle 2-1-3 is arranged on one side of the first upper hatch 2-1-1 close to the bottom of the nest body 1 and faces one side of the inner nest body 1-2, and a first lower buckle 2-1-4 is arranged on one side of the first lower hatch 2-1-2 far away from the bottom of the nest body 1 and faces one side of the outer nest body 1-1;
the first driving rod 3-4 drives the first upper hatch cover 2-1-1 to move, and the first upper hatch cover 2-1-1 drives the first lower buckle 2-1-4 through the first upper buckle 2-1-3 so as to drive the first lower hatch cover 2-1-2 to move;
one side of the second upper hatch cover 2-2-1 close to the bottom of the nest body 1 and facing one side of the inner nest body 1-2 is provided with a second upper buckle 2-2-3, and one side of the second lower hatch cover 2-2-2 far away from the bottom of the nest body 1 and facing one side of the outer nest body 1-1 is provided with a second lower buckle 2-2-4;
the second driving rod 4-3 drives the second upper hatch cover 2-2-1 to move, and the second upper hatch cover 2-2-1 drives the second lower buckle 2-2-4 through the second upper buckle 2-2-3, so as to drive the second lower hatch cover 2-2-2 to move.
The first upper buckle 2-1-3 is matched with the first lower buckle 2-1-4;
the second upper buckle 2-2-3 is matched with the second lower buckle 2-2-4;
one side cabin cover adopts the buckle to connect, can drive, can play rain-proof dirt-proof effect again.
The first driving rod 3-4 firstly drives the first upper hatch cover 2-1-1 to move upwards, when an upper buckle 2-1-3 is contacted with the first lower buckle 2-1-4, the first upper hatch cover 2-1-1 drives the first lower hatch cover 2-1-2 to move upwards, similarly, the second driving rod 4-3 drives the second upper hatch cover 2-2-1 to move upwards, when the second upper buckle 2-2-3 is contacted with the second lower buckle 2-2-4, the second upper hatch cover 2-2-1 drives the second lower hatch cover 2-2-2 to move upwards.
While the utility model has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A composite wing unmanned aerial vehicle airport with an opening and closing structure comprises a nest body (1) and a hatch cover (2) hinged on the nest body (1), wherein the nest body (1) comprises an outer nest body (1-1) and an inner nest body (1-2) arranged in the outer nest body (1-1), a hatch cover accommodating cavity (1-3) is formed between the outer nest body (1-1) and the inner nest body (1-2), and the composite wing unmanned aerial vehicle airport is characterized in that,
the hatch cover (2) comprises a first hatch cover (2-1) and a second hatch cover (2-2) which are arranged on two sides of the inner nest body (1-2), the first hatch cover (2-1) and the second hatch cover (2-2) are opened and closed in a rotating mode, and the first hatch cover (2-1) and the second hatch cover (2-2) are closed to form a whole;
the first hatch cover (2-1) and the second hatch cover (2-2) are connected with the nest body (1) through a first opening and closing structure (3) and a second opening and closing structure (4), and the first opening and closing structure (3) and the second opening and closing structure (4) are respectively arranged on two opposite sides of the top surface of the nest body (1);
the first opening and closing structure (3) drives the first hatch cover (2-1), and the second opening and closing structure (4) drives the second hatch cover (2-2).
2. The composite wing drone airport with opening and closing structure according to claim 1, characterised in that the first hatch (2-1) and the second hatch (2-2) are closed to form a hemisphere;
one end of the first hatch cover (2-1) along the axis of the hemisphere where the first hatch cover is located is connected with the first opening and closing structure (3), and the other end of the first hatch cover (2-1) along the axis of the hemisphere where the first hatch cover is located is hinged with the second opening and closing structure (4);
one end of the second hatch cover (2-2) along the axis of the hemisphere where the second hatch cover is located is connected with the second opening and closing structure (4), and the other end of the second hatch cover (2-2) along the axis of the hemisphere where the second hatch cover is located is hinged with the first opening and closing structure (3).
3. The composite wing drone airport with opening and closing structure according to claim 1, characterized by the first opening and closing structure (3) comprising a first driving motor (3-1) connected to the outer nest body (1-1) and a first driving shaft (3-2) connected to the first driving motor (3-1), the first driving shaft (3-2) being connected to the inner nest body (1-2) through the supporting seat (3-3);
the first driving shaft (3-2) is provided with a first driving rod (3-4), and the first driving rod (3-4) is connected with the first hatch cover (2-1) and used for driving the first hatch cover (2-1) to open and close.
4. The composite wing drone airport with opening and closing structure according to claim 3, characterized by the second opening and closing structure (4) comprising a second driving motor (4-1) connected to the outer nest body (1-1) and a second driving shaft (4-2) connected to the second driving motor (4-1), the second driving shaft (4-2) being connected to the inner nest body (1-2) through the supporting seat (3-3);
a second driving rod (4-3) is mounted on the second driving shaft (4-2), and the second driving rod (4-3) is connected with the second hatch cover (2-2) and used for driving the second hatch cover (2-2) to open and close.
5. The composite wing drone airport with opening and closing structure of claim 4,
the first hatch cover (2-1) comprises a first upper hatch cover (2-1-1) and a first lower hatch cover (2-1-2), and the first upper hatch cover (2-1-1) covers the outer side of the first lower hatch cover (2-1-2);
one end of the first upper hatch cover (2-1-1) is connected with the first driving rod (3-4), and the other end of the first upper hatch cover (2-1-1) is connected with the first hinged rod (4-4) sleeved on the second driving shaft (4-2);
one end, close to the first driving rod (3-4), of the first lower hatch cover (2-1-2) is connected through a second hinge rod (3-5) sleeved on the first driving shaft (3-2), and the other end, close to the first driving rod (3-4), of the first lower hatch cover (2-1-2) is connected through a third hinge rod (4-5) sleeved on the second driving shaft (4-2).
6. The composite wing drone airport with opening and closing structure of claim 5,
the second hatch (2-2) comprises a second upper hatch (2-2-1) and a second lower hatch (2-2-2); the second upper hatch cover (2-2-1) covers the outer side of the second lower hatch cover (2-2-2);
one end of the second upper hatch cover (2-2-1) is connected with the second driving rod (4-3), and the other end of the second upper hatch cover (2-2-1) is connected with the fourth hinged rod (3-6) sleeved on the first driving shaft (3-2);
one end, close to the second driving rod (4-3), of the second lower hatch cover (2-2-2) is connected through a fifth hinged rod (4-6) sleeved on the second driving shaft (4-2), and the other end, close to the second driving rod (4-3), of the second lower hatch cover (2-2-2) is connected through a sixth hinged rod (3-7) sleeved on the first driving shaft (3-2).
7. The composite wing drone airfield with opening and closing structure of claim 6, characterized in that the first upper hatch (2-1-1), the first lower hatch (2-1-2), the second upper hatch (2-2-1) and the second lower hatch (2-2-2) are covered to form a hemisphere.
8. The composite wing drone airport with opening and closing structure according to claim 6, characterized in that the side of the first upper hatch (2-1-1) close to the bottom of the nest body (1) towards the side of the inner nest body (1-2) is equipped with a first upper buckle (2-1-3), and the side of the first lower hatch (2-1-2) far from the bottom of the nest body (1) towards the side of the outer nest body (1-1) is equipped with a first lower buckle (2-1-4);
the first driving rod (3-4) drives the first upper hatch cover (2-1-1) to move, and the first upper hatch cover (2-1-1) drives the first lower buckle (2-1-4) through the first upper buckle (2-1-3) so as to drive the first lower hatch cover (2-1-2) to move;
one side of the second upper hatch cover (2-2-1), which is close to the bottom of the nest body (1), facing one side of the inner nest body (1-2) is provided with a second upper buckle (2-2-3), and one side of the second lower hatch cover (2-2-2), which is far away from the bottom of the nest body (1), facing one side of the outer nest body (1-1) is provided with a second lower buckle (2-2-4);
the first upper buckle (2-1-3) is matched with the first lower buckle (2-1-4);
the second upper buckle (2-2-3) is matched with the second lower buckle (2-2-4);
the second driving rod (4-3) drives the second upper hatch cover (2-2-1) to move, and the second upper hatch cover (2-2-1) drives the second lower buckle (2-2-4) through the second upper buckle (2-2-3) so as to drive the second lower hatch cover (2-2-2) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401394.1U CN216949730U (en) | 2022-02-25 | 2022-02-25 | Composite wing unmanned aerial vehicle airport with structure opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401394.1U CN216949730U (en) | 2022-02-25 | 2022-02-25 | Composite wing unmanned aerial vehicle airport with structure opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949730U true CN216949730U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220401394.1U Active CN216949730U (en) | 2022-02-25 | 2022-02-25 | Composite wing unmanned aerial vehicle airport with structure opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949730U (en) |
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2022
- 2022-02-25 CN CN202220401394.1U patent/CN216949730U/en active Active
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