Splicing type light aviation circulation carrier

Abstract

The utility model discloses a splicing type light aviation circulation carrier, and relates to the field of transportation carriers, the carrier is a foldable box body, and the box body is in a cubic rectangle shape in an unfolded state; the box body is composed of a foldable upper assembly and a foldable lower assembly, the upper assembly and the lower assembly are matched in shape and size after being unfolded, the lower assembly is sleeved with the lower portion of the upper assembly, the upper assembly and the lower assembly are partially overlapped and fixed, and the complete box body is formed. The upper assembly is of an integrated structure and is composed of a hollow plastic plate, the upper assembly is provided with a rectangular upper surrounding wall and a cover plate connected to the upper edge of the upper surrounding wall, and the cover plate and the upper surrounding wall are matched to form an opening, capable of being opened and closed, of the box body. By combining the advantages of a hard box body and a soft box body, the carrier overcomes the defects in the prior art, realizes the unification of light weight, high strength, flexibility, economical efficiency and environmental protection, and has important significance for improving the air transportation efficiency, reducing the cost and protecting the environment.

Description

Technical Field

[0001] The present application relates to the field of transport vehicles, and in particular to a spliced ​​lightweight aviation circulation vehicle. Background Art

[0002] In the field of air transportation, lightweight recycling vehicles are an important means to improve transportation efficiency and reduce fuel consumption. Currently, the aviation recycling vehicles used in the market are mainly divided into two types: hard boxes and soft boxes. Hard boxes are usually made of metal or composite materials, with high structural strength and stability, but they are heavy and increase fuel consumption in air transportation. Soft boxes are generally made of cloth or other lightweight materials. Although they are light and easy to transport and store, they have poor structural stability, especially when transporting non-full boxes or loading expansive items, the upper surface is prone to concave or convex problems.

[0003] Specifically, the heavy weight of a hard case during use increases air transportation costs, especially in long-distance transportation. The increase in weight directly affects the fuel consumption of the aircraft, which in turn increases transportation costs and the burden on the environment. In addition, due to the high rigidity of the material, the hard case is easily deformed or damaged when subjected to external impact, which affects the reusability and economy of the case.

[0004] Soft boxes face the problem of insufficient structural stability. Since their main materials are flexible fabrics or other lightweight materials, they lack sufficient supporting structures. Therefore, when they are not fully loaded or loaded with expansive items, the upper surface is prone to deformation. This deformation not only affects the appearance of the box, but may also lead to insufficient protection of the transported items, or even movement or damage during transportation. In addition, the shape instability of soft boxes may also cause inconvenience to the loading and operation of aircraft, affecting transportation efficiency.

[0005] In view of the above-mentioned deficiencies in the prior art, it is particularly necessary to develop a spliced ​​lightweight aviation circulation vehicle. Utility Model Content

[0006] The purpose of this application is to overcome at least one of the shortcomings of the prior art and to provide a spliced ​​lightweight aviation circulation vehicle. This vehicle overcomes the shortcomings of the prior art by combining the advantages of hardware and soft boxes, and achieves the unity of light weight, high strength, flexibility, economy and environmental protection, which is of great significance for improving air transport efficiency, reducing costs and protecting the environment.

[0007] To achieve the above-mentioned purpose, the present application discloses a spliced ​​lightweight aviation circulation vehicle, which is a foldable box, and the box is a cubic rectangle in the unfolded state; the box consists of a foldable upper component and a similarly foldable lower component, the upper component and the lower component are adapted to each other in shape and size after unfolding, the lower part of the upper component is sleeved on the lower component, so that the upper component and the lower component are partially overlapped and fixed to form a complete box; the upper component is an integrated structure, composed of a hollow plastic plate, the upper component has a rectangular upper surrounding wall and a cover plate connected to the upper edge of the upper surrounding wall, the cover plate and the upper surrounding wall cooperate to form an openable and closable opening of the box; the lower component is composed of a foam plastic plate and an outer soft cover, the foam plastic plate and the outer soft cover cooperate to form a lower surrounding wall that cooperates with the upper surrounding wall; the outer soft cover has a bottom as the bottom of the box

[0008] In some embodiments, the upper surrounding wall in the upper component has two front faces and two side faces, and the two side faces can be folded in half.

[0009] In some embodiments, at least one foam plastic board is disposed on the bottom of the outer soft cover.

[0010] In some embodiments, in the lower surrounding wall, the two side surfaces are a folding structure consisting of two independent foam plastic plates and an outer soft cover.

[0011] In some embodiments, a rod for reinforcing the structure is sleeved on at least one edge of the foam plastic plate in the lower component.

[0012] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0013] 1. Lightweight and high strength: The vehicle combines the advantages of hard and soft boxes to achieve the characteristics of light weight and high strength. The upper component is composed of hollow plastic plates, while the lower component is composed of foam plastic plates and outer soft covers. The selection of these materials enables the entire vehicle to significantly reduce weight while maintaining high strength.

[0014] 2. Flexibility: The designed splicing structure and the foldability of the box allow the vehicle to be folded and stored when not in use, saving storage space and improving transportation and storage flexibility.

[0015] 3. Improve air transport efficiency: Due to the light weight and high strength of the carrier, it can carry more cargo while ensuring safety, which improves the efficiency of air transport. At the same time, the foldable and splicing design facilitates quick loading and unloading, improving operational efficiency.

[0016] The above-listed beneficial effects are not exhaustive of all advantages. Other potential beneficial effects and detailed technical implementations will be further disclosed in the examples or other description parts of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] After reading the following detailed description in conjunction with the accompanying drawings, you will better understand the various aspects of the present disclosure. The positions, sizes, and ranges of various structures shown in the accompanying drawings sometimes do not represent the actual positions, sizes, and ranges. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of an embodiment disclosed in the present application, in which the box body is in an unfolded state and the cover is in an open state.

[0019] Figure 2 It is a structural schematic diagram of an embodiment disclosed in the present application from another perspective.

[0020] Figure 3 It is a structural schematic diagram of an embodiment disclosed in the present application from another perspective.

[0021] Figure 4 It is a schematic structural diagram of an embodiment disclosed in the present application in a disassembled state.

[0022] Figure 5 It is a schematic diagram of the decomposed structure of an embodiment disclosed in the present application from another perspective.

[0023] Figure 6 It is a structural schematic diagram of an upper component in an embodiment disclosed in the present application.

[0024] Figure 7 It is a structural schematic diagram of the lower component in an embodiment disclosed in the present application. DETAILED DESCRIPTION

[0025] The present disclosure will be described below with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. However, it should be understood that the present disclosure can be presented in a variety of different ways and is not limited to the embodiments described below; in fact, the embodiments described below are intended to make the disclosure of the present disclosure more complete and fully illustrate the scope of protection of the present disclosure to those skilled in the art. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments.

[0026] It should be understood that the same reference numerals represent the same elements throughout the drawings. In the drawings, the dimensions of certain features may be distorted for clarity.

[0027] It should be understood that the terms used in the specification are only used to describe specific embodiments and are not intended to limit the present disclosure. All terms (including technical terms and scientific terms) used in the specification have the meanings commonly understood by those skilled in the art unless otherwise defined. For the sake of brevity and / or clarity, the techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification.

[0028] The singular forms "a", "said" and "the" used in the specification include plural forms unless clearly indicated. The terms "include", "comprise" and "contain" used in the specification indicate the presence of the claimed features, but do not exclude the presence of one or more other features. The term "and / or" used in the specification includes any and all combinations of one or more of the relevant listed items. Example

[0029] like Figures 1 to 7 As shown, this embodiment relates to a spliced ​​lightweight aviation circulation vehicle, which is a foldable box 1, which is a cubic rectangle in the unfolded state. The box 1 is composed of an upper component 2 and a lower component 3 fixed together.

[0030] More specifically, the upper component 2 and the lower component 3 are adapted in shape and size after being unfolded, and the whole constitutes a complete box body 1. The upper component 2 is an integrated structure, composed of a hollow plastic plate, and has a rectangular upper surrounding wall 4 and a cover plate 5. The cover plate 5 cooperates with the upper surrounding wall 4 to form an openable and closable opening 6 of the box body 1.

[0031] In addition, the lower component 3 is composed of a foam plastic plate 7 and an outer soft cloth cover 8 , and the foam plastic plate 7 and the outer soft cloth cover 8 cooperate to form a lower surrounding wall 9 that cooperates with the upper surrounding wall 4 .

[0032] In the above structure, the outer soft cloth cover 8 is made of Oxford cloth or nylon cloth, and has a bottom serving as the bottom of the box body 1 .

[0033] In the above structure, the upper component 2 is made of a hollow plastic plate, which has the characteristics of light weight and high strength. The design of the hollow plastic plate makes it have high compressive resistance while maintaining low weight.

[0034] Specifically, the hollow structure inside the hollow plastic plate forms many closed or non-closed air cavities, which can effectively disperse the pressure when subjected to external force to avoid deformation and damage.

[0035] For example: the density of some hollow plastic sheets is 0.6 g / cm³ and the compressive strength reaches 1.5 MPa.

[0036] In this embodiment, the design of the upper wall 4 ensures that a stable cubic structure is formed when unfolded. The upper wall 4 is a rectangular structure, having two front faces 10 and two side faces 11. The two side faces 11 are designed to be foldable, which is convenient for folding and storage.

[0037] In the upper component 2, the cover plate 5 cooperates with the upper surrounding wall 4 to form an opening and closing opening 6 of the box body. The cover plate 5 is formed by bending the material extending from the upper surrounding wall 4, and the plate 5 provides convenient storage and retrieval operations. When in use, the upper component 2 is unfolded to form a cube, the upper surrounding wall 4 is sleeved with the lower component 3, and the cover plate can be opened to store and take out items.

[0038] More specifically, the lower assembly 3 is composed of a foam plastic plate 7 and an outer soft cloth cover 8, and has good shock absorption and protection functions. The foam plastic plate 7 is selected based on its light weight and excellent cushioning performance.

[0039] For example, the density of some foam plastic panels 7 is 0.03 g / cm³ and the compression strength is 200 kPa, which can absorb energy when impacted and provide a good shock-absorbing effect.

[0040] More specifically, in the lower component 3, the outer soft cloth cover 8 is made of Oxford cloth or nylon cloth, which has soft external protection and wear resistance, and has good waterproof and tear resistance. The selection of Oxford cloth and nylon cloth allows the outer soft cloth cover to provide protection while maintaining a long service life.

[0041] In the lower component 4, the foam plastic plate 7 and the outer soft cloth cover 8 form a lower surrounding wall 9 corresponding to the upper surrounding wall 4 at the surrounding part of the lower component 3. The lower surrounding wall 9 has good structural strength and flexibility while ensuring a lightweight structure.

[0042] In the above assembly, the upper surrounding wall 4 and the lower surrounding wall 9 together constitute the body of the box 1 .

[0043] More specifically, the size of the upper component 2 is slightly larger than that of the lower component 3, and such a design allows the upper edge of the lower component 3 to be inserted into the lower portion of the upper component 2 and partially overlapped therewith. Specifically, the inner diameter of the upper surrounding wall 4 of the upper component 2 is slightly larger than the outer diameter of the lower surrounding wall 9 of the lower component 3, thereby ensuring that the upper edge of the lower component 3 can be smoothly inserted into the upper surrounding wall 4 of the upper component 2. Through such a design, the upper surrounding wall 4 and the lower surrounding wall 9 partially overlap in the vertical direction, and then a stable connection structure is formed through the connecting piece.

[0044] In order to further strengthen the fixed connection between the two components, a rivet fixing method is adopted in this embodiment. A plurality of aligned rivet holes are provided on the outer walls of the partially overlapping area of ​​the upper component 2 and the lower component 3, and the two are firmly fixed together by rivets. Specifically, these rivet holes are evenly distributed around the overlapping area at a certain interval, and each rivet hole can accommodate a rivet.

[0045] The rivets are made of high-strength, corrosion-resistant aluminum alloy to ensure reliability under high stress and harsh environments. During the assembly process, the rivets are driven into the aligned rivet holes in sequence using a special rivet gun, so that the two ends of the rivets tightly bite the outer walls of the upper and lower components, thereby achieving a firm mechanical connection.

[0046] In addition, as a further structural option and to further enhance the stability and sealing of the connection, a rubber sealing strip is also provided inside the overlapping area between the upper surrounding wall 4 of the upper component 2 and the lower surrounding wall 9 of the lower component 3. The rubber sealing strip can effectively fill the gap when the two components overlap, provide a good sealing effect, prevent external dust and moisture from entering the interior of the box, and at the same time increase the friction at the connection, further enhancing the stability of the overall structure.

[0047] It should be noted that the two side surfaces of the lower surrounding wall 9 are composed of two independent foam plastic plates 7 and an outer soft cloth cover 8, forming a folding structure for easy storage and unfolding.

[0048] In this embodiment, the bottom of the lower component 3 is also foldable and is equipped with a foam plastic plate 7, and the foam plastic plate 7 at the bottom provides bottom support and shock absorption protection.

[0049] In order to enhance the strength of the overall structure, rods 12 for reinforcing the structure are sleeved on the edges of the foam plastic plate 7 in the lower component 3. These rods 12 are made of polymer plastic and have a length consistent with the foam plastic plate 7 to which they are attached, which can further improve the compressive strength and structural stability of the foam plastic plate 7.

[0050] The design principle and structural advantages of the carrier are its light weight, high strength and portability. The combination of the hollow plastic board and the foam plastic board 7 enables the box 1 to achieve a good balance between weight and strength.

[0051] The structural design of the hollow plastic plate enables the carrier to withstand large external forces without deformation during use while maintaining its lightness.

[0052] The foam plastic board 7 provides lightness and certain structural support, thereby ensuring the protection of the internal items of the box during transportation and use.

[0053] The use of the Oxford cloth or nylon cloth outer soft cloth cover 8 not only increases the comfort, but also further enhances the stability of the overall structure, providing good durability and protection.

[0054] Although the exemplary embodiments of the present disclosure have been described, it should be understood by those skilled in the art that various changes and modifications can be made to the exemplary embodiments of the present disclosure without departing from the spirit and scope of the present disclosure in essence. Therefore, all changes and modifications are included in the scope of protection of the present disclosure as defined by the claims. The present disclosure is defined by the appended claims, and the equivalents of these claims are also included.

Claims

1. A spliced ​​lightweight aviation circulation vehicle, characterized in that: The carrier is a foldable box, which is a cubic rectangle in the unfolded state; the box consists of a foldable upper component and a similarly foldable lower component, the upper component and the lower component are adapted to each other in shape and size after unfolding, the lower part of the upper component is sleeved on the lower component, so that the upper component and the lower component are partially overlapped and fixed to form a complete box; the upper component is an integrated structure, composed of a hollow plastic plate, the upper component has a rectangular upper surrounding wall and a cover plate connected to the upper edge of the upper surrounding wall, the cover plate cooperates with the upper surrounding wall to form an openable and closable opening of the box; the lower component consists of a foam plastic plate and an outer soft cover, the foam plastic plate cooperates with the outer soft cover to form a lower surrounding wall that cooperates with the upper surrounding wall; the outer soft cover has a bottom that serves as the bottom of the box.

2. A spliced ​​lightweight aviation cycle carrier as claimed in claim 1, characterized in that: The upper surrounding wall in the upper component has two front faces and two side faces, and the two side faces can be folded in half.

3. A spliced ​​lightweight aviation cycle carrier as claimed in claim 1, characterized in that: At least one foam plastic plate is arranged on the bottom of the outer soft cover.

4. A spliced ​​lightweight aviation cycle carrier as claimed in claim 1, characterized in that: In the lower surrounding wall, two side surfaces are formed into a folding structure consisting of two independent foam plastic plates and an outer soft cover.

5. A spliced ​​lightweight aviation cycle carrier as claimed in claim 1, characterized in that: A rod member for reinforcing the structure is sleeved on at least one edge of the foam plastic plate in the lower component.

Images