阅读说明：本技术 一种航空箱 (Aviation case ) 是由 解剑峰 于 2021-02-22 设计创作，主要内容包括：本发明公开了一种航空箱,包括箱体EVA外圈内衬B箱盖、箱盖、铝板与凹型口铝,箱体EVA外圈内衬B箱盖的外侧套设有箱体EVA外圈内衬A,所述箱体EVA外圈内衬B箱盖内部的中间位置处设置有缓冲槽A,所述箱体EVA外圈内衬B箱盖内部的一侧设置有缓冲槽A,所述箱盖与箱体EVA外圈内衬B箱盖相适配,所述凹型口铝的内部设置有连接板,所述凹型口铝底部的两侧设置有铰接条且铰接条远离凹型口铝的一端与连接板相铰接；本发明装置材料大众化市场保有率高,短时间容易集中材料,相对价格成本较小,制造效率方面,在喷塑复合热压板材齐备的情况下,可以快速组装,快速生产,达到及时补充包装箱的目的,进而提高了该装置的实用性。(The invention discloses an aviation case, which comprises a case body EVA outer ring lining B case cover, a case cover, an aluminum plate and concave aluminum, wherein the case body EVA outer ring lining A is sleeved on the outer side of the case body EVA outer ring lining B case cover, a buffer groove A is arranged in the middle position inside the case body EVA outer ring lining B case cover, one side inside the case body EVA outer ring lining B case cover is provided with the buffer groove A, the case cover is matched with the case body EVA outer ring lining B case cover, a connecting plate is arranged inside the concave aluminum, hinge strips are arranged on two sides of the bottom of the concave aluminum, and one ends of the hinge strips, far away from the concave aluminum, are hinged with the connecting plate; the device has the advantages of high material holding rate in the popular market, easy material concentration in a short time, relatively low cost and high manufacturing efficiency, can be quickly assembled and quickly produced under the condition of complete spraying plastic composite hot-pressed plates, achieves the aim of timely replenishing the packaging box, and further improves the practicability of the device.)

1. The utility model provides an aviation case, includes box EVA outer lane inside lining B case lid (22), case lid (23), aluminum plate (14) and concave type mouth aluminium (8), its characterized in that: the outer side cover of box EVA outer lane inside lining B case lid (22) is equipped with box EVA outer lane inside lining A (21), the inside intermediate position department of box EVA outer lane inside lining B case lid (22) is provided with dashpot A (12), the inside one side of box EVA outer lane inside lining B case lid (22) is provided with dashpot A (11), case lid (23) and box EVA outer lane inside lining B case lid (22) looks adaptation, the inside of concave type mouth aluminium (8) is provided with connecting plate (2), the both sides of concave type mouth aluminium (8) bottom are provided with articulated strip (1) and articulated strip (1) keep away from the one end of concave type mouth aluminium (8) and hinge with connecting plate (2) mutually, the both sides at concave type mouth aluminium (8) top articulate and support hinge (9), the top of concave type mouth aluminium (8) is provided with convex type mouth aluminium (7), and supports hinge (9) and keep away from the one end of concave type mouth aluminium (8) and hinge with protruding type mouth aluminium (7) mutually, the four corners department in the outside of concave type mouth aluminium (8) is provided with cornerite (6), the both sides of convex type mouth aluminium (7) are articulated to have ball angle (5), the one end of aluminum plate (14) is provided with epoxy (15), the one end that aluminum plate (14) were kept away from in epoxy (15) is provided with multiply wood (16).

2. An aviation case according to claim 1, wherein: the buffer groove A (12) is formed by a convex structure.

3. An aviation case according to claim 1, wherein: and clamping blocks are arranged on two sides of the bottom of the box cover (23).

4. An aviation case according to claim 1, wherein: the four corners of the bottom of the concave aluminum (8) are provided with universal wheels.

5. An aviation case according to claim 1, wherein: the number of the spherical angles (5) is multiple groups.

6. An aviation case according to claim 1, wherein: the wrap angle (6) is formed by a V-shaped structure.

Technical Field

The invention relates to the technical field of flight boxes, in particular to a flight box.

Background

As is known, an aviation case is a storage and arrangement product which is effective and widely applied to the protection of high-end science and technology products in the transportation process, the existing aviation case can efficiently protect the products in storage and transportation under a general environment, but the protection under special conditions is weaker when military products are used, the military aviation case is special in use conditions, and the severity of uncertain climate change under extreme environments, such as wind and rain, needs to be moisture-proof and has a certain weight to slow down the damage caused by movement; the packaging material can effectively absorb load when used under extreme conditions, such as explosion in wartime, and the technical requirement is that the direction and the size of the force can be changed even if the packaging material is broken, so that the loss of the content is reduced;

the prior practical use process has the following defects: 1. in the using process of the existing device, the material is possibly more precious, the retention rate is low, the strengthening cost is higher, and the practicability of the device is further reduced; 2. the packaging that the violent shock of sudden transport probably brought became invalid, probably also can influence the quick manufacturing after the packing box damage and supply at the in-process of using of current device, and then also reduced the use variety of device, and the structure is complicated, and the operation is inconvenient.

Disclosure of Invention

The present invention is directed to an aviation case to solve the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: an aviation case comprises a case body EVA outer ring lining B case cover, a case cover, an aluminum plate and concave aluminum, wherein a case body EVA outer ring lining A is sleeved on the outer side of the case body EVA outer ring lining B case cover, a buffer groove A is arranged in the middle position inside the case body EVA outer ring lining B case cover, a buffer groove A is arranged on one side inside the case body EVA outer ring lining B case cover, the case cover is matched with the case body EVA outer ring lining B case cover, a connecting plate is arranged inside the concave aluminum, hinge strips are arranged on two sides of the bottom of the concave aluminum, one end, away from the concave aluminum, of each hinge strip is hinged with the connecting plate, support hinges are hinged on two sides of the top of the concave aluminum, convex aluminum is arranged on the top of the concave aluminum, one end, away from the concave aluminum, of each support hinge is hinged with the convex aluminum, wrap angles are arranged at four corners of the outer side of the concave aluminum, the both sides of protruding type mouth aluminium are articulated to have the ball angle, aluminum plate's one end is provided with epoxy, epoxy keeps away from aluminum plate's one end and is provided with the multiply wood.

Preferably, the buffer grooves a have a convex structure.

Preferably, clamping blocks are arranged on two sides of the bottom of the box cover.

Preferably, universal wheels are arranged at four corners of the bottom of the concave aluminum.

Preferably, the number of the spherical angles is multiple groups.

Preferably, the wrap angle is formed by a V-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: the flight box;

1. the material has high market retention rate, is easy to concentrate materials in a short time, has relatively low price cost and high manufacturing efficiency, can be quickly assembled and quickly produced under the condition of preparing the plastic spraying composite hot-pressing plate, achieves the aim of replenishing the packaging box in time, and further improves the practicability of the device;

2. the lining EVA material can also be added with molecular materials to ensure special purposes, and antistatic and electromagnetic shielding resistance can be realized by adding an antistatic agent if shielding prevention is needed for some military articles; for example, still some military articles box burning need take out the incasement product fast, just need the inside lining slow combustion, then can add the fire retardant, reach the flame retardant efficiency of certain degree, and then also improved the device's use variety.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a drawing showing the connection of the aluminum sheet and the multilayer sheet of the present invention.

In the figure: 1. a hinge strip; 2. a connecting plate; 5. a ball angle; 6. wrapping corners; 7. convex-opening aluminum; 8. concave aluminum; 9. a support hinge; 11. a buffer tank A; 12. a buffer tank B; 14. an aluminum plate; 15. an epoxy resin; 16. a multilayer board; 21. an EVA outer ring inner lining A of the box body; 22. a lining B is arranged on an EVA outer ring of the box body; 23. and a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an aviation case comprises a case body EVA outer ring lining B case cover 22, a case cover 23, an aluminum plate 14 and a concave aluminum 8, wherein a case body EVA outer ring lining A21 is sleeved on the outer side of the case body EVA outer ring lining B case cover 22 to facilitate lining, a buffer groove A12 is arranged in the middle position inside the case body EVA outer ring lining B case cover 22, a buffer groove A11 is arranged on one side inside the case body EVA outer ring lining B case cover 22, the case cover 23 is matched with the case body EVA outer ring lining B case cover 22, a connecting plate 2 is arranged inside the concave aluminum 8, hinge strips 1 are arranged on two sides of the bottom of the concave aluminum 8, one ends of the hinge strips 1 far away from the concave aluminum 8 are hinged with the connecting plate 2, support hinges 9 are hinged on two sides of the top of the concave aluminum 8 to facilitate supporting, a convex aluminum 7 is arranged on the top of the concave aluminum 8 to facilitate matching, one end of the support hinges 9 far away from the concave aluminum 8 is hinged with the convex aluminum 7, the four corners department in concave type mouth aluminium 8's the outside is provided with cornerite 6, and the both sides of protruding type mouth aluminium 7 are articulated to have a spherical corner 5, and aluminum plate 14's one end is provided with epoxy 15, and epoxy 15 keeps away from aluminum plate 14's one end and is provided with multiply wood 16.

In this implementation, dashpot A12 comprises protruding type structure, the buffering of being convenient for, 23 the both sides of case lid bottom are provided with the fixture block, are convenient for fixed, and the four corners department of the bottom of concave type mouth aluminium 8 all is provided with the universal wheel, is convenient for remove, and the quantity of ball angle 5 is the multiunit, is convenient for connect, and cornerite 6 comprises V font structure, the protection of being convenient for.

The working principle is as follows: firstly, through a multi-layer plate 16 hot-pressing aviation box, through plate hot-pressing preparation, considering the poor adhesive force of an aluminum product to a spraying coating, the subsequent process of the multi-layer plate 16 hot-pressing aluminum plate is provided, and the analysis of the adhesive force defect of the surface treatment of the aluminum product is aimed at, and the special conditions that certain pressure and temperature are needed on the surface during the hot-pressing manufacture of the plate, the application of a plastic spraying process is provided, wherein the method comprises the steps of cleaning the surface of the aluminum plate 14, removing oil, washing with water, pickling with water, washing with water, adjusting the surface, phosphating, washing with water, heating, hot-blowing the surface of an aluminum skin, after hanging, generating negative high pressure by an electrostatic generator, adsorbing army green acrylic powder on the aluminum plate 14 by utilizing the corona discharge phenomenon, after electrostatic single-side spraying, entering an oven for melting, leveling and curing, opening the oven, taking out, the hot-press aluminum plate 14 used as a box cover 23 material comprises an upper layer of base plate and a lower layer of base plate, epoxy resin 15 is evenly sprayed between two layers of multi-layer plates 16, after the spraying is carried out for ten minutes, the multi-layer plates 16 subjected to electrostatic spraying are subjected to cold pressing and compounding at normal temperature by a high-pressure press for hours, the multi-layer plates 16 are arranged according to the size of an aviation box, the multi-layer plates 16 of the box body and the box cover 23 which are respectively combined by straight nails are firstly formed into two five-sided cuboid frames, the right angle positions of the box body and the box cover 23 are riveted by stainless steel rivets to be connected with two side surfaces of the box body or the box cover by right angle aluminum, four sides of the upper part of the box body are buckled by concave aluminum 8, four sides of the lower part of the box cover are buckled by convex openings, the box body and the box cover 23 are assembled in a trial way, the stainless steel rivets are used after completely, finally, polyurea double-component waterproof layers are sprayed inside the ball corners 5 of the eight ball corners 5 devices of the whole box body and the box cover 23, the bolt hole positions of the tail parts of the rivets, the inner corner parts of the box body and the box cover 23, the joints of the lock noses and the bottom of the box are mainly concerned, the coating is removed after multiple spraying, and the coating defect cannot be seen after the coating is sprayed again or multiple spraying. After the waterproof coating inside the aviation case is completely formed into a film, the EVA outer ring lining A21 or the return adhesive of the case body with different hardness, different color and special requirement is additionally arranged inside the case body case cover 23 according to the characteristic requirement of the product, the EVA outer ring lining A21 or the return adhesive of the case body with different thickness and different hardness is carved and milled according to the shape of the product, and the handle part of the case body is conveniently loaded or unloaded by carving and milling around the outline of the lining object. In order to realize the batched management of the articles in the box, the inner liner in the box can be additionally provided with an identifier, and the articles in the box are managed in batches while keeping secret; and in order to rapidly replace products in the box, the box inner lining is divided into two parts, namely a box EVA outer ring inner lining A21 and a box EVA outer ring inner lining B22, if the batch of products in the box needs to be replaced, only the box EVA outer ring inner lining A21 and the box EVA outer ring inner lining B22 of the box are replaced, so that the batch of military materials can be efficiently managed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.