Aircraft wing structure
By using a connection device consisting of components such as frames, discs, storage columns, and clips on the model aircraft wings, the problem of easy damage to the wing connection parts has been solved, achieving a more stable connection and sealing effect, and improving the service life and ease of installation of the model aircraft.
Patent Information
- Application Number
- CN202422963276.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-03
AI Technical Summary
The existing model aircraft wings lack a stable connection method at the joint, making them prone to damage during impact, especially when some model aircraft are launched into the water.
The connecting device includes a frame, a disc, a storage column, a locking block, and a locking slot. Through the sliding engagement of the locking block and the storage column, combined with springs and sealing rings, the stability and sealing of the wing connection are enhanced.
It improves the strength and sealing of the wing connection points, reduces the risk of damage due to stress, and facilitates the installation and fixation of the wings.
Smart Images
Figure CN223602000U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a model airplane technology field, concretely is a kind of airplane wing structure. BACKGROUND
[0002] Model airplane is a kind of entertainment activity that model aircraft is simulated to fly by remote control equipment control. It is usually used in entertainment, education, sports competition and the like, and people can enjoy the joy of aircraft control, simulate the process and technology of real flight;Model airplane is made of various materials, including wood, bamboo, plastic and composite materials and the like.
[0003] For the above and prior art related technology, the inventor believes that the following defects often exist: when assembling model airplane, part of model airplane wing is split type, and wing parts need to be sleeved on carbon fiber tube one by one during use, since most wing connecting parts lack stable connection mode, and part of model airplane is submerged, which is prone to damage of continuous connecting part when impacted;Therefore, aiming at the above problems, an airplane wing structure is proposed. UTILITY MODEL CONTENTS
[0004] In order to make up for the deficiencies of the prior art, at least one technical problem proposed in the background art is solved.
[0005] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses an airplane wing structure, which comprises two wing bodies and a connecting device, two adaptive holes are formed in the surface of the wing body, a connecting device is arranged on the surface of the two wing bodies, the connecting device comprises a frame, the frame is inserted between the two wing bodies, the inner surface of the frame is fixedly connected with two discs, the two sides of the two discs are fixedly connected with receiving columns, the inner wall of the receiving column is slidably connected with two clamping blocks, the receiving column and the two clamping blocks are inserted into the inner wall of the wing body, the clamping block is pushed to slide in the inner wall of the receiving column, and the clamping block is inserted into the inner wall of the wing body. The two wing bodies can be fixed together by arranging the frame, the disc, the receiving column and the clamping block.
[0006] Preferably, a clamping groove is formed in the position close to the receiving column on the surface of the wing body, and the receiving column and the two clamping blocks are inserted into the inner wall of the clamping groove. When the receiving column and the clamping block are used, the receiving column and the clamping block are inserted into the inner wall of the clamping groove. The clamping groove can store the receiving column and the clamping block.
[0007] Preferably, a through hole is formed in the position close to the clamping block on the surface of the receiving column. When the clamping block needs to be moved, the iron rod is pushed to pass through the through hole, and the iron rod pushes the clamping block to slide in the inner wall of the receiving column. The through hole can facilitate the movement of the iron rod and the clamping block.
[0008] Preferably, the inner surfaces of the two clamping blocks are fixedly connected with springs, and the clamping blocks are driven to slide when the springs are loosened.
[0009] Preferably, the surface of the receiving column is provided with a receiving groove, the surfaces of the two clamping blocks are slidably connected with the inner wall of the receiving groove of the receiving column, the surface of the frame is fixedly connected with a sealing ring, the sealing ring is located between the two wings, and the two wings are pressed against the surface of the sealing ring.
[0010] Preferably, the surfaces of the two wings are provided with auxiliary devices, the auxiliary devices comprise a placing plate, the placing plate is located on one side of the two wings, the inner surface of the placing plate is rotatably connected with two limiting frames, the two limiting frames are respectively located at the upper and lower ends of the wings, and the two sides of the placing plate are fixedly connected with stop blocks.
[0011] Preferably, the upper and lower ends of the stop block are fixedly connected with fixing columns, the surface of the limiting frame is fixedly connected with clamping columns near the fixing columns, and the clamping columns are inserted into the inner wall of the fixing columns.
[0012] The utility model discloses the beneficial effect that lies in:
[0013] 1. When the wings are needed to be used, the iron rod is pushed to pass through the through hole, the iron rod is pressed to move the clamping block, the clamping block slides in the receiving groove of the receiving column, the clamping block slides and drives the spring to contract, then the wings are pushed to pass through the clamping groove and are sleeved on the surface of the receiving column, then the iron rod spring is loosened and rebounds, the spring drives the clamping block to slide, the clamping block is inserted into the inner wall of the clamping groove, the receiving column is fixed on the frame through the disc, after the two wings are fixed on the frame, the sealing ring is fixed on the frame, and the sealing ring is pressed between the two wings.
[0014] 2. When the multiple wings are installed, the wings are pushed to be attached to the placing plate, one of the wings is attached to the stop block, then the wings are sequentially placed, the limiting frame is pushed to rotate in the inner wall of the placing plate, the limiting frame rotates and drives the clamping column to rotate, the clamping column is aligned with the fixing column when the clamping column contacts the fixing column, the clamping column is inserted into the inner wall of the fixing column, and the position of the wing can be limited through the whole device, so that the wing is conveniently fixed and installed. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the wing body in the aircraft wing structure;
[0017] Figure 2 It is a schematic diagram of the top view structure of the wing body in the aircraft wing structure;
[0018] Figure 3 It is a schematic diagram of the structure of A in the aircraft wing structure; Figure 2
[0019] Figure 4 It is a schematic diagram of the side view structure of the wing body in the aircraft wing structure;
[0020] Figure 5 It is a schematic diagram of the structure of B in the aircraft wing structure. Figure 4
[0021] In the figure: 1, wing body; 2, fitting hole; 3, connecting device; 31, frame; 32, disc; 33, storage column; 34, clamping block; 35, clamping groove; 36, spring; 37, through hole; 38, storage groove; 39, sealing ring; 4, auxiliary device; 41, placing plate; 42, limiting frame; 43, stop block; 44, fixed column; 45, clamping column. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0023] Please refer to Figures 1-5 As shown, an aircraft wing structure includes two wing bodies 1 and connecting devices 3, the surface of the wing body 1 is provided with two matching holes 2; the surface of the two wing bodies 1 is provided with connecting devices 3, the connecting device 3 includes a frame 31, the frame 31 is inserted between the two wing bodies 1, the inner surface of the frame 31 is fixedly connected with two discs 32, the two sides of the two discs 32 are fixedly connected with receiving columns 33, the inner wall of the receiving column 33 is slidably connected with two clamping blocks 34, the receiving column 33 and the two clamping blocks 34 are inserted in the inner wall of the wing body 1; when working, the two wing bodies 1 are pushed to allow the receiving column 33 on the disc 32 to be received into the inner wall, at the same time, the two wing bodies 1 will be attached to the frame 31, and then the clamping block 34 is pushed to allow the clamping block 34 to slide in the inner wall of the receiving column 33, and the clamping block 34 is inserted into the inner wall of the wing body 1, and the frame 31, the disc 32, the receiving column 33 and the clamping block 34 can be arranged to fix the two wing bodies 1 together.
[0024] The surface of the wing body 1 is provided with a clamping groove 35 near the receiving column 33, and the receiving column 33 and the two clamping blocks 34 are inserted into the inner wall of the clamping groove 35 of the wing body 1; when working, the receiving column 33 and the clamping block 34 are inserted into the inner wall of the clamping groove 35, and the clamping groove 35 can store the receiving column 33 and the clamping block 34.
[0025] The surface of the receiving column 33 is provided with a through hole 37 near the clamping block 34; when working, the iron rod is pushed to pass through the through hole 37, the iron rod pushes the clamping block 34 to slide in the inner wall of the receiving column 33, and the through hole 37 can facilitate the movement of the iron rod and the clamping block 34.
[0026] The inner surface of the two clamping blocks 34 is fixedly connected with springs 36; when working, the clamping block 34 drives the spring 36 to contract, and when the clamping block 34 is used, the spring 36 of the clamping block 34 can drive the clamping block 34 to slide.
[0027] The surface of the receiving column 33 is provided with a receiving groove 38, the surface of the two clamping blocks 34 and the inner wall of the receiving groove 38 of the receiving column 33 are slidably connected, the surface of the frame 31 is fixedly connected with a sealing ring 39, and the sealing ring 39 is located between the two wing bodies 1; when working, the clamping block 34 slides in the inner wall of the receiving groove 38 of the receiving column 33, and when the two wing bodies 1 move, the two wing bodies 1 will be pressed on the surface of the sealing ring 39, and the sealing ring 39 can increase the sealing between the two wing bodies 1.
[0028] The surfaces of the two wings 1 are provided with auxiliary devices 4, the auxiliary devices 4 include a placing plate 41 located on one side of the two wings 1, the inner surface of the placing plate 41 is rotationally connected with two limiting racks 42, the two limiting racks 42 are respectively located at the upper and lower ends of the wings 1, and the two sides of the placing plate 41 are fixedly connected with stop blocks 43; in working, the wings 1 are placed on the side wall of the placing plate 41, and meanwhile one of the wings 1 is attached to the stop block 43, then the two limiting racks 42 are pushed to rotate on the inner surface of the placing plate 41, and the two limiting racks 42 are clamped on the surface of the wings 1, and the position between the wings 1 can be limited by the placing plate 41, the limiting racks 42 and the stop blocks 43.
[0029] The upper and lower ends of the stop block 43 are fixedly connected with fixed columns 44, the surface of the limiting rack 42 close to the fixed column 44 is fixedly connected with a clamping column 45, and the clamping column 45 is inserted into the inner wall of the fixed column 44; in working, the limiting rack 42 drives the clamping column 45 to move, and the clamping column 45 is inserted into the inner wall of the fixed column 44, and the position of the limiting rack 42 can be limited by the fixed column 44 and the clamping column 45.
[0030] In working, when the wings 1 are needed to be used, the iron rod is pushed to pass through the through hole 37, the iron rod extrudes the clamping block 34 to move, the clamping block 34 slides on the inner wall of the receiving groove 38 of the receiving column 33, the clamping block 34 slides to drive the spring 36 to contract, then the wings 1 are pushed to pass through the clamping groove 35 and are sleeved on the surface of the receiving column 33, then the spring 36 is released to rebound, the spring 36 drives the clamping block 34 to slide, the clamping block 34 is inserted into the inner wall of the clamping groove 35, and the receiving column 33 is fixed on the frame 31 through the disc 32, after the two wings 1 are fixed on the frame 31, the sealing ring 39 is fixed on the frame 31, and the sealing ring 39 extrudes the position between the two wings 1, the strength of the connecting part between the two wings 1 is increased by the whole device, the damage caused by stress is reduced, and meanwhile the sealing property of the connecting part between the two wings 1 is improved; when multiple wings 1 are installed, the wings 1 are pushed to attach to the placing plate 41, and meanwhile one of the wings 1 is attached to the stop block 43, then the wings 1 are sequentially placed, the limiting racks 42 are pushed to rotate on the inner wall of the placing plate 41, the limiting racks 42 rotate to drive the clamping columns 45 to rotate, when the clamping columns 45 contact the fixed columns 44, the clamping columns 45 are bent to be aligned with the fixed columns 44, and the clamping columns 45 are inserted into the inner wall of the fixed columns 44, and the position of the wings 1 can be limited by the whole device, so that the wings 1 are conveniently fixed and installed.
[0031] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0032] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. An aircraft wing structure comprising two wing bodies (1) and a connecting device (3), the surface of the wing bodies (1) being provided with two adaptation holes (2); characterized in that: The surface of two wings (1) is provided with connecting devices (3), the connecting devices (3) include frames (31), the frames (31) are inserted between two wings (1), the inner surface of the frame (31) is fixedly connected with two discs (32), both sides of two discs (32) are fixedly connected with receiving columns (33), the inner wall of the receiving column (33) is slidably connected with two clamping blocks (34), the receiving column (33) and two clamping blocks (34) are inserted into the inner wall of the wing (1).
2. An aircraft wing structure as claimed in claim 1, characterised in that: The surface of the wing (1) is provided with a clamping groove (35) near the receiving column (33), the receiving column (33) and two clamping blocks (34) are inserted into the inner wall of the clamping groove (35) of the wing (1).
3. An aircraft wing structure as claimed in claim 1, characterised in that: The surface of the receiving column (33) is provided with a through hole (37) near the clamping block (34).
4. An aircraft wing structure as claimed in claim 1, characterised in that: The inner surface of two clamping blocks (34) is fixedly connected with springs (36).
5. An aircraft wing structure as claimed in claim 1, characterised in that: The surface of the receiving column (33) is provided with a receiving groove (38), the surface of two clamping blocks (34) and the inner wall of the receiving groove (38) of the receiving column (33) are slidably connected, the surface of the frame (31) is fixedly connected with a sealing ring (39), and the sealing ring (39) is located between two wings (1).
6. An aircraft wing structure as claimed in claim 1, characterised in that: The surface of two wings (1) is provided with auxiliary devices (4), the auxiliary devices (4) include placement plates (41), the placement plates (41) are located on one side of two wings (1), the inner surface of the placement plate (41) is rotatably connected with two limiting frames (42), two limiting frames (42) are respectively located at the upper and lower ends of the wing (1), and the two sides of the placement plate (41) are fixedly connected with stop blocks (43).
7. An aircraft wing structure as claimed in claim 6, characterised in that: The upper and lower ends of the stop block (43) are fixedly connected with fixed columns (44), the surface of the limiting frame (42) is fixedly connected with clamping columns (45) near the fixed column (44), and the clamping column (45) is inserted into the inner wall of the fixed column (44).