Aircraft carrying and transferring box
The design of the internally embedded split aircraft transport box solves the problems of inconvenient storage and retrieval and equipment damage during aircraft mobile transfer, realizing convenient operation and stable storage and retrieval, and improving the combat efficiency and safety of the aircraft.
Patent Information
- Application Number
- CN202423203072.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing aircraft carrying containers are inconvenient to access and easily damage equipment during mobile transfers, and there is a lack of dedicated hang-on devices.
Design an embedded split aircraft carrying case, which is fixed in the bomb bay by a suspension component. Combined with a lifting mechanism, a guide component, and a locking component, the case can be opened and closed conveniently and is stable. The case structure is adapted to the curved surface of the aircraft to expand the storage space.
It improves the aircraft's ability and efficiency in carrying combat equipment, ensures the safe storage and retrieval of items, avoids damage, and enhances stability and safety during flight.
Smart Images
Figure CN223686830U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to aviation equipment technical field, concretely relates to a plane carries the box. BACKGROUND
[0002] The plane carries the box is the current world mainstream air force's standard configuration, mainly through the refitting auxiliary oil tank shell, bomb shell or new research carries the box, carries the pilot dress and the necessary tool equipment of the machine service, some hang to the external hanging point, some hang to the internal weapon cabin, the rapid mobile transfer under the condition of the convenient nimble action.
[0003] Without the special hanging fly carries the box in the plane mobile transfer, only a small amount of aircrew dress can be put into the cannon shell box or the aircraft gun cabin or tied to the launching device in the weapon cabin, the storage and taking are extremely inconvenient, and the dress can be damaged. UTILITY MODEL CONTENTS
[0004] Therefore, the utility model provides a plane carries the box, the utility model can through the internal embedding type design and fix the carrying box in the plane bomb hanging cabin, and the box body is split type structure composition also can be convenient to the taking and placing of the article stored in the box.
[0005] In order to solve the above technical problem, the utility model provides a plane carries the box, including the box body and the suspension assembly arranged on the top of the box body, the box body is fixed in the bomb hanging cabin through the suspension assembly, and the suspension assembly can also be used for mounting the projectile, the box body is split type structure composition of upper box body and lower box body, facilitating the opening of the box body and the taking and placing of the article.
[0006] The lifting mechanism for driving the lower box body to move up and down is further arranged between the upper box body and the lower box body, and the lower box body can be conveniently moved up and down through the lifting assembly to synthesize the carrying box or open the carrying box.
[0007] The lifting mechanism comprises a plurality of winding rollers rotatably arranged, the winding rollers are used for winding the sling, the winding rollers can wind or pay off the sling, the end of the sling is connected with the lower box body, and the winding or paying off of the sling can drive the lower box body to move up and down.
[0008] The lifting mechanism further comprises two groups of bearing seats arranged in the upper box body, a rotating rod is rotatably arranged between each group of bearing seats, the rotating rod can rotate in the upper box body, a plurality of winding rollers are fixedly arranged on the rotating rod, and the rotating rod can drive the winding rollers to rotate.
[0009] The guiding assembly for limiting the linear movement of the lower box body is further arranged between the upper box body and the lower box body, and the lower box body can be avoided to shake back and forth during movement through the guiding assembly.
[0010] The ratchet structure is further arranged on the upper box body and corresponds to the rotating rod, and the rotating rod can be limited through the ratchet structure.
[0011] A plurality of locking assemblies for fixing the lower box are arranged between the upper box and the lower box, i.e., the lower box can be fixed at the bottom of the upper box through the locking assemblies.
[0012] The cross section of the box is rectangular, the bottom of the box is a slope and is adapted to the curved structure of the bottom of the airplane, i.e., the slope can expand the storage capacity of the box.
[0013] A plurality of limiting pieces for limiting the goods are arranged on the lower box, which can prevent the goods from colliding in the box.
[0014] Compared with the prior art, the present application has at least one of the following beneficial technical effects:
[0015] 1. Innovative embedded design: The airplane carrying transfer box is fixed in the airplane bomb hanging cabin through the embedded design, effectively utilizing the internal space of the airplane, not only solving the problem of lack of special hanging and carrying transfer box for main battle aircraft of the Chinese air force, but also improving the carrying capacity and combat efficiency of combat equipment, especially suitable for rapid mobile transfer under agile mobile combat conditions.
[0016] 2. Split structure and convenient operation: The box is composed of an upper box and a lower box in a split structure, which greatly facilitates the storage and retrieval of items in the box. Users can easily open and close the box by simply operating the lifting mechanism to move the lower box up and down, which is more convenient and efficient than traditional methods, and avoids damage to the equipment caused by improper storage.
[0017] 3. Efficient lifting mechanism: The lifting mechanism adopts a combination design of winding roller and sling, and the winding and unwinding of the sling is controlled by the rotation of the rotating rod, thereby driving the lifting of the lower box. This design not only has a simple structure and is easy to operate, but also uses a ratchet structure to limit the rotating rod, ensuring the stability and safety of the lifting process.
[0018] 4. Stable guiding and fixing mechanism: The arrangement of the guiding assembly effectively prevents the lower box from shaking during movement, enhancing the overall stability and safety of the box. At the same time, the provision of the locking assembly enables the lower box to be firmly fixed at the bottom of the upper box, further ensuring the stability and safety of the transfer box during flight.
[0019] 5. Optimized box structure and storage capacity: The cross section of the box is rectangular, the bottom is designed as a slope, and is perfectly adapted to the curved structure of the bottom of the airplane, which not only expands the storage space and improves the space utilization, but also ensures the stability and fit of the box installation. In addition, the limiting pieces on the lower box effectively prevent the collision of goods in the box, protecting the integrity of the goods. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 This is a schematic diagram of the structure of an aircraft carrying case according to the present invention;
[0021] Figure 2 This is a schematic diagram of the suspension assembly of this utility model;
[0022] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model.
[0023] Explanation of reference numerals in the attached figures:
[0024] 100. Housing; 101. Suspension assembly; 102. Locking assembly;
[0025] 200. Upper box;
[0026] 300. Lower housing; 301. Limiting component;
[0027] 400. Lifting mechanism; 402. Rotating rod; 403. Winding roller; 404. Sling; 405. Ratchet structure; 406. Guide assembly. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figures 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0029] like Figure 1 , 2 As shown: The system includes a housing 100 and a suspension assembly 101 mounted on top of the housing 100. The housing 100 is fixed to the ammunition bay via the suspension assembly 101. The suspension assembly 101 is originally used for mounting ammunition. Specifically, the suspension assembly 101 includes two sets of pads, which are fixed to the top sides of the housing 100. Each pad has a front mounting lug and a rear mounting lug. The rear mounting lug can be used as a slider; that is, after aligning the rear mounting lug with the slide rail inside the ammunition bay, it is inserted and slid. Until the front lug is slid to the clamping assembly, the clamping assembly can clamp the front lug, thereby fixing the suspension assembly 101. Then, the suspension assembly 101 can fix the box 100 in the ammunition compartment. The box 100 is composed of an upper box 200 and a lower box 300 in a split structure. That is, when it is necessary to put large materials into the box 100, the lower box 300 can be removed from the carrying box, thereby facilitating the loading and unloading of materials.
[0030] As shown in Figure 1 , 3 ,
[0031] The upper box 200 and the lower box 300 are also provided with a lifting mechanism 400 for driving the lower box 300 to move up and down, and the lower box 300 can be driven to move up and down below the upper box 200 through the lifting mechanism 400, so that the lower box 300 does not need to be lifted to assemble the transfer box.
[0032] As shown in Figure 1 , 3 ,
[0033] The lifting mechanism 400 includes a plurality of rotatingly arranged winding rollers 403, which are provided in an I-shaped structure in this embodiment, and the winding rollers 403 are used for winding a sling 404, one end of which is fixed on the winding roller 403, so that the winding roller 403 can drive the sling 404 to wind or unwind when it rotates, and the end of the sling 404 is connected with the lower box 300.
[0034] That is, the lifting mechanism 400 can indirectly drive a plurality of winding rollers 403 to rotate simultaneously when it works, and the plurality of winding rollers 403 can drive a plurality of slings 404 to wind or unwind simultaneously, and the sling 404 can drive the lower box 300 to move up and close to the upper box 200 when it works to wind, and the sling 404 can drive the lower box 300 to move down and move to the ground when it works to unwind.
[0035] As shown in Figure 1 , 3 ,
[0036] The lifting mechanism 400 further includes two groups of bearing seats arranged in the upper box 200, and a rotating rod 402 is rotatably arranged between each group of bearing seats, which can rotate between the two bearing seats, one end of the rotating rod 402 is connected with an externally arranged driving member, so that the rotating rod 402 can be driven to rotate through the externally arranged driving member, and a plurality of winding rollers 403 are fixedly arranged on the rotating rod 402, which can drive the winding rollers 403 to rotate when the rotating rod 402 rotates, and the winding rollers 403 can indirectly drive the lower box 300 to move up and down when they rotate.
[0037] As shown in Figure 1 ,
[0038] The upper box body 200 and the lower box body 300 are also provided with a guide assembly 406 for limiting the linear movement of the lower box body 300. In the embodiment, the guide assembly 406 can be a scissor structure, that is, the upper and lower ends of the scissor structure are connected with the upper box body 200 and the lower box body 300 respectively. The scissor assembly can not only stretch and contract between the upper box body 200 and the lower box body 300, but also guide the movement of the lower box body 300, so that the lower box body 300 moves straight up and down. In this way, the lower box body 300 can be prevented from shaking back and forth during the upward and downward movement.
[0039] As shown in Figure 3
[0040] The upper box body 200 is also provided with a ratchet structure 405 corresponding to the rotating rod 402, that is, the rotating rod 402 can be limited by the ratchet structure 405, so that the lower box body 300 can be prevented from falling downward by its own gravity when it is not necessary to move the lower box body 300.
[0041] As shown in Figure 1
[0042] The upper box body 200 and the lower box body 300 are also provided with a plurality of locking assemblies 102 for fixing the lower box body 300. The upper and lower box bodies 300 can be fixed together by the locking assemblies 102, so that the lower box body 300 can be prevented from falling off the upper box body 200 during the turning and flying of the aircraft.
[0043] As shown in Figure 1
[0044] The cross section of the box body 100 is a rectangular structure, and the bottom of the box body 100 is a slope and is matched with the curved surface structure of the bottom of the aircraft. That is, the inclined surface at the bottom of the box body 100 can make full use of the internal space of the bomb bay to set it as a storage space for the carrying box.
[0045] As shown in Figure 1
[0046] The lower box body 300 is also provided with a plurality of limiting members 301 for limiting the goods. In the embodiment, the limiting members 301 are elastic belts, that is, the goods above the goods can be limited by the elastic belts, so that the goods can be prevented from colliding with each other in the box 100 during the turning and flying of the aircraft. The elastic belts can also be other structures for limiting the goods.
[0047] In addition, it needs to be explained that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0048] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles described in the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.
Claims
1. An aircraft tow box, characterized by: The application relates to a box body (100) and a hanging assembly (101) arranged on the top of the box body (100), wherein the box body (100) is fixed in a bomb-hanging cabin through the hanging assembly (101), and the box body (100) is composed of an upper box body (200) and a lower box body (300) in a split structure.
2. An aircraft pod according to claim 1 wherein: A lifting mechanism (400) for driving the lower box body (300) to move up and down is arranged between the upper box body (200) and the lower box body (300).
3. An aircraft pod according to claim 2 wherein: The lifting mechanism (400) comprises a plurality of rotating winding rollers (403), the winding rollers (403) are used for winding a sling (404), and the end of the sling (404) is connected with the lower box body (300).
4. An aircraft pod according to claim 2 wherein: The lifting mechanism (400) further comprises two groups of bearing seats arranged in the upper box body (200), a rotating rotating rod (402) is arranged between each group of bearing seats, and a plurality of winding rollers (403) are fixedly arranged on the rotating rod (402).
5. An aircraft container according to claim 3, wherein: A guide assembly (406) for limiting the linear movement of the lower box body (300) is arranged between the upper box body (200) and the lower box body (300).
6. An aircraft container according to claim 3 wherein: A ratchet structure (405) corresponding to the rotating rod (402) is further arranged on the upper box body (200).
7. A transfer case for an aircraft as claimed in claim 1 or 2 wherein: A plurality of locking assemblies (102) for fixing the lower box body (300) are arranged between the upper box body (200) and the lower box body (300).
8. A transfer case for an aircraft as claimed in any one of claims 1 to 6, wherein: The cross section of the box body (100) is in a rectangular structure, the bottom of the box body (100) is a slope and is matched with the curved surface structure of the bottom of an airplane.
9. A transfer case for an aircraft as claimed in any one of claims 1 to 6, wherein: A plurality of limiting pieces (301) for limiting goods are further arranged on the lower box body (300).