KR102445462B1 - Cargo fixing bracket - Google Patents

Abstract

According to an embodiment of the present invention, a cargo fixing bracket for a wing body is mounted along a longitudinal direction of a side of a wing body loading box to fasten a fixing ring of a fixing belt that fixes a cargo. The cargo fixing bracket comprises: a fixing unit having a coupling hole to which the fixing ring of the fixing belt is fastened and fixed to a deck plate forming the wing body loading box; and an extension unit provided on a lower side of the fixing unit to prevent twisting of the cargo fixing bracket for a wing body and to form a sealing performance inside the wing body by contacting an inside of a wing body wing. Therefore, the cargo fixing bracket can block water infiltrating into the loading box even when a vehicle with the bracket wing body is driving.

Description

Cargo fixing bracket for wing body

The present invention relates to a cargo fixing bracket for a wing body, and more particularly, the fixing ring of the fixing belt for fixing the cargo loaded in the loading box of the wing body is effectively fixed, and at the same time, the problem of water intrusion into the loading box while the wing body is running is prevented It relates to a cargo fixing bracket for a wing body that can be done.

In recent years, when damage to the cargo should not occur, such as moving or important cargo, a wing-body truck or a box car such as a wing-body truck has been developed and used as a vehicle for transporting cargo. It was possible.

However, in the case of a wing body truck, there is a disadvantage in that it is difficult to provide a separate binding device for separately fixing the loaded cargo. The cargo is fixed by binding to a plurality of binding rings formed in the .

On the other hand, in the case of a wing body truck, as it has a structure in which the loading box is sealed by the wings of the wing body, the fastening string is difficult to be exposed to the outside, so there is a disadvantage that the binding method like that of a general cargo truck cannot be applied. .

Accordingly, when transporting cargo using a wing body truck, a situation in which the loaded cargo is transported without binding the loaded cargo occurs frequently, and a problem that the cargo collapses frequently occurs during transport was caused.

Accordingly, in recent years, a method of fixing a separate fixing ring or groove to the bottom surface of the loading box and using a fixing belt to fix the cargo is applied as an alternative, but when this method is used, the fixing ring is installed In order to do this, a hole is drilled in the deck plate, and while the vehicle is running, there is a problem that water invades through the hole.

Therefore, there is an urgent need for technical development of a cargo fixing bracket for a wing body that can effectively fix the fixing belt for fixing the cargo and is easy to use.

The present invention is proposed to solve the above problems, and the cargo fixing bracket for a wing body according to an embodiment of the present invention is formed integrally with the deck frame constituting the loading box of the wing body to block water invading the loading box and at the same time , an object of the present invention is to provide a cargo fixing bracket for a wing body that can effectively fix the fixing ring of the fixing belt.

In accordance with an embodiment of the present invention for solving the above problems, the cargo fixing bracket for the wing body is mounted along the longitudinal direction of the side of the wing body loading box and the fixing ring of the fixing belt for fixing the cargo is fastened, the fixing ring of the fixing belt is bound A coupling hole is provided, and a fixing part fixed to the deck plate constituting the loading box of the wing body is provided below the fixing part to prevent torsion of the cargo fixing bracket for the wing body, and the sealing force inside the wing body in contact with the inside of the wing body wing It may include an extension forming a.

'의 형태를 이루도록 형성될 수 있다.Here, the fixing part is fixed to the deck plate formed in a stepped shape by being provided as an upper layer and a lower layer, a first horizontal part in contact with the upper surface of the upper layer of the deck plate; a first vertical portion in contact with the side surface of the upper deck plate and extending downward from the first horizontal portion; Abutting the upper surface of the lower deck plate, a second horizontal portion extending to the right from the first vertical portion and a second vertical portion extending downward from the second horizontal portion and in contact with the side surface of the lower deck plate and the extension part is extended downward from the terminal end of the second vertical part, and by forming a bent part in which the end is bent in the direction of the second horizontal part, the overall shape of the cargo fixing bracket for the wing body is '

It can be formed to form a '.

In addition, an inner angle of the first horizontal portion and the first vertical portion may be formed to have an angle of less than 90 degrees, and an outer angle of the first horizontal portion and the first vertical portion may be formed at an angle greater than 270 degrees.

In addition, the fixing ring, the tip of the end of the fixing ring fastened to the coupling hole includes a binding protrusion formed in a predetermined pattern by crossing the convex part and the concave part, and the coupling hole is provided in a shape corresponding to the binding protrusion It may include a receiving groove.

In addition, in the cargo fixing bracket for a wing body according to an embodiment of the present invention, when the fixing ring is fixed to the coupling hole, an auxiliary fastening part for reinforcing the binding force of the fixing ring between the cargo fixing bracket for the wing body and the fixing ring may be formed. have.

In addition, the cargo fixing bracket for a wing body according to an embodiment of the present invention further comprises a separation preventing unit for preventing the separation of the fixing ring by pressing the fixing ring bound to the coupling hole, the separation preventing unit, the cargo fixing bracket for the wing body a hinge provided at the top of the; It is provided to rotate around the hinge, and may include a separation prevention cover from which a predetermined area is removed so that the fixing belt can pass through, and fixing means for fixing the separation prevention cover to the cargo fixing bracket for the wing body.

In addition, the cargo fixing bracket for a wing body according to an embodiment of the present invention further includes a variable coupling part for changing the position of the coupling hole from the fixing part according to a user's operation, and the variable coupling part is a coupling to which the fixing ring can be bound. The hole is formed, the coupling hole bracket is formed in the shape of a rectangular parallelepiped; A bracket guide frame formed along the longitudinal direction of the wing body loading box and divided into an upper frame and a lower frame spaced apart at intervals corresponding to the height of the coupling hole bracket, the coupling hole bracket being inserted in the middle to slide, and the It may include a bracket fixing means for fixing the coupling hole bracket at a predetermined position of the bracket guide frame.

In the cargo fixing bracket for a wing body according to an embodiment of the present invention, the fixing ring of the fixing belt for fixing the cargo loaded in the loading box of the wing body can be effectively fixed, and at the same time, water in the loading box while driving of a specially equipped vehicle equipped with a wing body Invasion problems can be prevented.

In addition, the cargo fixing bracket for the wing body according to an embodiment of the present invention is formed to have an inwardly inclined angle from the deck plate, so that the fixing ring can be more effectively fixed.

In addition, the cargo fixing bracket for the wing body according to an embodiment of the present invention can form a stronger fixing force by using the auxiliary fastening part, and at the same time, it is possible to prevent the problem that the fixing ring is unexpectedly separated from the coupling hole while driving.

In addition, the cargo fixing bracket for the wing body according to an embodiment of the present invention is provided so that the position of the coupling hole can be changed by the operator himself, so that it can be used more actively than the conventional cargo fixing means.

1 is an exemplary view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention.
2 is a side view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention.
3 is a rear view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention.
4 is an exemplary view showing a state in which the cargo fixing bracket for the wing body according to an embodiment of the present invention is mounted on the deck plate.
5 is an exploded view showing a state in which the cargo fixing bracket for the wing body according to the embodiment of the present invention is disassembled from the deck plate.
6 is a cross-sectional view of the deck plate and the cargo fixing bracket for the wing body.
7 (a) and (b) are exemplary views for showing the deck plate and the cargo fixing bracket for the wing body is coupled.
8 is an exemplary view illustrating a state in which a first horizontal portion and a second vertical portion are formed to form a predetermined angle.
9 is an exemplary view of a fixing ring provided with a binding protrusion and a coupling hole provided with a receiving groove.
10 is an exemplary view of a cargo fixing bracket for a wing body provided with an auxiliary fastening part.
11 is an exemplary view of a cargo fixing bracket for a wing body provided with a separation prevention part.
12 is an exemplary diagram illustrating a detailed configuration of a departure preventing unit.
13 is an exemplary view of a cargo fixing bracket for a wing body provided with a variable coupling portion according to an embodiment of the present invention.
14 is an exploded view showing the configuration of the variable coupling unit shown in FIG. 13 in detail.

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various transformations may be applied and various embodiments may be provided. In addition, it should be understood that the content described below includes all transformations, equivalents, and substitutes included in the spirit and scope of the present invention.

In the following description, terms such as 1st, 2nd, etc. are terms used to describe various components, meanings are not limited thereto, and are used only for the purpose of distinguishing one component from other components.

Like reference numbers used throughout this specification refer to like elements.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In addition, terms such as "comprises", "comprises" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It should be construed as not precluding the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are assigned the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, a detailed embodiment will be described with reference to the accompanying drawings 1 to 14 with respect to the cargo fixing bracket (1) for a wing body according to an embodiment of the present invention.

First, FIG. 1 is an exemplary view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention, and FIG. 2 is a side view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention. 3 is a rear view of a special vehicle equipped with a cargo fixing bracket for a wing body according to an embodiment of the present invention.

In addition, Figure 4 is an exemplary view showing a state that the cargo fixing bracket for the wing body according to the embodiment of the present invention is mounted on the deck plate, Figure 5 is the cargo fixing bracket for the wing body according to the embodiment of the present invention is disassembled from the deck plate This is an exploded view showing the finished state, and FIG. 6 is a cross-sectional view of the deck plate and the cargo fixing bracket for the wing body.

In addition, (a) and (b) of Figure 7 is an exemplary view for showing the deck plate and the cargo fixing bracket for the wing body is coupled.

1 to 7, it is mounted along the longitudinal direction of the side of the wing body loading box according to an embodiment of the present invention, the cargo for the wing body to which the fixing ring (FR) of the fixing belt (FB) for fixing the cargo (ST) is fastened. The fixing bracket 1 may include a fixing part 10 and an extension part 20 .

First, the fixing part 10 may be fixed to both sides of the deck plate (D) constituting the loading box of the wing body.

Here, the fixing part 10 may be coupled in a manner that is directly welded to the deck plate (D), but this is only a preferred embodiment, and is not necessarily limited only to a welding method, such as a bolt coupling method or a fitting method. They may also be coupled in a fixed manner.

In addition, the fixing part 10 may be provided with a coupling hole 150 to which the fixing ring FR of the fixing belt FB is bound.

Here, the coupling hole 150 may be formed at regular intervals on the surface of the fixing part 10 along the longitudinal direction of the fixing part 10 of the cargo fixing bracket 1 for the wing body.

In addition, the extension part 20 may be provided below the fixing part 10 .

Here, the extension part 20 can prevent the torsion of the cargo fixing bracket (1) for the wing body, and is in contact with the inner side of the wing body wing (W) to apply a sealing force to the inside of the loading box covered with the wing body wing (W). can be formed

Specifically, the cargo fixing bracket (1) for the wing body is fixed to the deck plate (D) formed in a stepped shape divided into an upper layer (D1) and a lower layer (D2), the first horizontal portion (100), the first The first vertical portion 110 , the second horizontal portion 120 , the second vertical portion 130 , and the bent portion 200 may be formed.

More specifically, as a configuration belonging to the fixing part 10, the first horizontal part 100, the first vertical part, the second horizontal part 120, and the second vertical part 130 may be, and the extension A configuration belonging to the part 20 may be the bent part 200 .

First, the first horizontal portion 100 may be provided in a state in contact with the upper surface of the deck plate upper layer (D1).

In addition, the first vertical portion 110 may be in contact with the side surface of the deck plate upper layer D1 , and may extend vertically downward from the first horizontal portion 100 .

In addition, the second horizontal portion 120 may be in contact with the upper surface of the deck plate lower layer (D2), and may extend in the right direction so as to be perpendicular to the first vertical portion (110).

In addition, the second vertical portion 130 may be in contact with the side surface of the deck plate lower layer D2, and may extend vertically downward from the second horizontal portion 120 .

In addition, the extension portion 20 extends vertically downward from the end of the second vertical portion 130 , and the end includes a bent portion 200 bent in the direction of the second horizontal portion 120 . can be formed.

At this time, if the second vertical part 130 is provided in a form extending vertically and parallel without the configuration of the bent part 200 , when an impact is applied to the second vertical part 130 , the cargo fixing bracket for the wing body Although distortion may occur in (1), when the bent portion 200 is formed at the end of the cargo fixing bracket 1 for the wing body, even if an impact is applied, the bent portion 200 is formed due to being rolled inward. It is possible to prevent the problem that the body of the bracket itself is twisted by the resistance force.

'의 형태를 이루도록 형성될 수 있으며, 이때, 상기 결합홀(150)은, 상기 제 1 수직부(110)에 형성될 수 있는 것이다.Through this, the overall shape of the cargo fixing bracket (1) for the wing body is '

', in this case, the coupling hole 150 may be formed in the first vertical part 110 .

In addition, the cargo fixing bracket (1) for the wing body, since it is an attachment attached to a vehicle, has strong rigidity, and is most preferably formed of a steel material for welding connection with the deck plate (D). As an example, any material capable of forming the cargo fixing bracket 1 for the wing body may be used.

On the other hand, the cargo fixing bracket (1) for the wing body according to the embodiment of the present invention, as shown in (a) of Figure 7, may be provided in a manner that is directly welded to the surface of the deck plate (D), As shown in (b) of 7, the deck plate (D) and the coupling frame (JF) capable of spacing the cargo fixing bracket (1) for the wing body by a predetermined distance may be used.

Through this, the cargo fixing bracket (1) for the wing body according to the embodiment of the present invention is formed as a facet of a shape corresponding to the deck plate (D) of the wing body loading box, the coupling hole formed in the first vertical part (110) ( 150), because there is no hole drilled downward to install the conventional binding ring, water does not invade the inside of the loading box even while the special vehicle is running, and the fixing ring (FR) of the fixing belt (FB) can be easily bound. can

In addition, by the bending part 200 extending downward of the fixing part 10, the torsion of the cargo fixing bracket 1 for the wing body is prevented, and at the same time, it is formed so as to be in contact with the wing W of the wing body and is loaded. It can temporarily seal the inside.

Also, FIG. 8 is an exemplary view illustrating a state in which the first horizontal portion and the second vertical portion are formed to form a predetermined angle.

Referring to FIG. 8 , the interior angle of the first horizontal portion 100 and the first vertical portion 110 of the cargo fixing bracket 1 for the wing body described above may be formed to have an angle of less than 90 degrees.

That is, the outer edges of the first horizontal portion 100 and the first vertical portion 110 may be formed at an angle exceeding 270 degrees.

At this time, the cross section of the upper layer (D1) constituting the deck plate (D) of the loading box of the wing body may be formed at an angle corresponding to the angle between the first horizontal part 100 and the first vertical part 110 .

Through this, the cargo fixing bracket (1) for a wing body according to an embodiment of the present invention is a coupling hole (150) provided in the first vertical part (110) formed to have an inwardly inclined angle from the deck plate (D). As a result, the fixing ring FR has the advantage of being able to fix the fixing ring FR to the coupling hole 150 more effectively compared to the shape forming a vertical angle.

In addition, FIG. 9 is an exemplary view of a fixing ring provided with a binding protrusion and a coupling hole provided with a receiving groove.

Referring to FIG. 9 , the fixing ring FR according to an embodiment of the present invention may include a binding protrusion 152 , and the coupling hole 150 may include a receiving groove 151 .

First, the binding protrusion 152 may be formed in a predetermined pattern by intersecting a convex portion and a concave portion at the distal end of the fixing ring FR, which is fastened to the coupling hole 150 .

In addition, the receiving groove 151 may be provided in a shape corresponding to the binding protrusion 152 , and as shown in FIG. 9 , the overall shape may be formed in a wavy structure having a uniform pattern.

Here, the shape of the receiving groove 151 and the binding protrusion 152 is not necessarily formed to have a zigzag pattern, but may include both shapes that are symmetrical to each other so that they can be fitted with each other.

Through this, the coupling hole 150 and the fixing ring FR according to the embodiment of the present invention are the binding protrusion 152 and the receiving groove 151, and the fixing belt FB in a state in which a stronger fastening force is maintained. It has the advantage of being able to fix

In addition, FIG. 10 is an exemplary view of a cargo fixing bracket for a wing body provided with an auxiliary fastening part.

Referring to FIG. 10 , the cargo fixing bracket 1 for a wing body according to an embodiment of the present invention is fixed with the cargo fixing bracket 1 for a wing body when the fixing ring FR is fixed to the coupling hole 150 . An auxiliary fastening part 300 for reinforcing the binding force of the fixing ring FR between the rings FR may be formed.

Specifically, the auxiliary fastening part 300 may include an auxiliary fastening protrusion 310 and an auxiliary fastening protrusion insertion hole 320 .

First, the auxiliary fastening protrusion 310 may extend inside the fixing ring FR fastened to the coupling hole 150 .

At this time, the auxiliary fastening protrusion 310 may be formed to have an angle inclined in the direction of the fixing belt FB from the inner surface of the fixing ring FR.

In addition, the auxiliary fastening protrusion insertion hole 320 may be provided on one side of the fixing part 10 , and the auxiliary fastening protrusion 310 may be inserted thereinto.

Specifically, as shown in FIG. 10 , the auxiliary fastening protrusion insertion hole 320 has a coupling hole 150 to accommodate the auxiliary fastening protrusion 310 provided on the inside of the fixing ring FR. It is provided on the provided first vertical part 110 , and may be provided in an upper direction than the position of the coupling hole 150 .

For a specific use example, to describe the embodiment of the present invention in detail, the user first binds the fixing ring FR to the coupling hole 150, and then assists the auxiliary fastening protrusion 310 provided on the fixing ring FR. After being inserted into the fastening protrusion insertion hole 320 and fixed, the installation is completed by adjusting the fixing belt FB to fix the cargo ST loaded in the loading box.

Through this, the cargo fixing bracket (1) for the wing body according to the embodiment of the present invention, not only the fixing ring (FR), but also by fixing the auxiliary fastening protrusion 310 to the cargo fixing bracket (1) for the wing body, stronger It is possible to form a fixing force, and even when a problem occurs that the fixing ring FR is unexpectedly separated from the coupling hole 150 while driving, the fixing belt FB may fall onto the road by the auxiliary fastening protrusion 310. It has the advantage of preventing secondary accidents.

In addition, FIG. 11 is an exemplary view of a cargo fixing bracket for a wing body provided with a departure prevention part, and FIG. 12 is an exemplary view for showing a detailed configuration of the departure prevention part.

11 and 12, the cargo fixing bracket 1 for a wing body according to an embodiment of the present invention presses the fixing ring FR bound to the coupling hole 150 to prevent the separation of the fixing ring FR. It may further include a departure prevention unit 400 to prevent it.

Here, the separation preventing unit 400 may include a hinge 410 , a separation preventing cover 420 , and a fixing means 430 .

First, the hinge 410 may be provided on the upper end of the cargo fixing bracket 1 for the wing body, more specifically, on the first horizontal part 100 .

In addition, the separation prevention cover 420 may be provided to rotate around a hinge 410 provided at the upper end of the cargo fixing bracket 1 for the wing body.

In addition, the anti-separation cover 420 may be provided so that the overall shape has a shape of 'a', and rotates around the hinge 410, but at the rotating radius of the second horizontal part 120 It may be formed to have a length not to be caught on the side.

In addition, the separation prevention cover 420 may be provided in a shape in which a predetermined area is removed so that the fixing belt FB and the fixing ring FR can pass therethrough.

In addition, the fixing means 430 is a configuration for fixing the separation prevention cover 420 in the cargo fixing bracket 1 for the wing body, and a first fixing hole 431 provided at the end of the separation prevention cover 420 . ), the second fixing hole 432 provided in the cargo fixing bracket 1 for the wing body, and the first fixing hole 431 and the second fixing hole 432 are provided to pass through at the same time, and the separation prevention cover ( The configuration of the fixing pin 433 for fixing the 420 may be used.

However, the above-described fixing means 430 is only one embodiment, and fixing means such as a bolting method or a fitting method that can fix the separation prevention cover 420 and block it from rotating may be used.

Through this, the cargo fixing bracket 1 for a wing body according to an embodiment of the present invention presses the fixing ring FR bound to the coupling hole 150 in the vertical direction, so that the fixing ring FR is connected to the coupling hole ( 150) can be prevented.

13 is an exemplary view of a cargo fixing bracket for a wing body provided with a variable coupling part according to an embodiment of the present invention, and FIG. 14 is an exploded coupling view for showing the configuration of the variable coupling part shown in FIG. 13 in detail.

13 and 14 , in the cargo fixing bracket 1 for a wing body according to an embodiment of the present invention, a variable coupling part for changing the position of the coupling hole 150 in the fixing part 10 according to a user's operation (500) may be further included.

Specifically, the variable coupling part 500 may include a coupling hole bracket 510 , a bracket guide frame 520 , and a bracket fixing means 530 .

First, in the coupling hole bracket 510 , the coupling hole 150 to which the fixing ring FR can be coupled is formed, and the overall shape may be provided in the shape of a rectangular parallelepiped block.

In addition, the bracket guide frame 520 may be provided to be divided into an upper frame 521 and a lower frame 522, and may be provided respectively on the upper side and the lower side of the side of the deck plate (D), specifically, The bracket guide frame 520 is formed along the longitudinal direction of the wing body loading box, and the upper frame 521 and the lower frame 522 are spaced apart at intervals corresponding to the height of the coupling hole bracket 510. that can be provided.

In addition, the coupling hole bracket 510 is inserted into the middle portion where the upper frame 521 and the lower frame 522 of the bracket guide frame 520 are spaced apart, and slides along the longitudinal direction of the bracket guide frame 520 . may be provided to do so.

In addition, as shown in FIG. 14 , the bracket fixing means 530 is configured to fix the coupling hole bracket 510 positioned at a preset position through the configuration of the coupling pin 531 and the coupling hole 532 . can be provided.

Through this, the cargo fixing bracket 1 for the wing body according to the embodiment of the present invention is provided so that the position of the coupling hole 150 of the cargo fixing bracket 1 for the wing body can be varied by the operator according to the user's usage method. , has the advantage that the present invention can be used more actively.

Although the cargo fixing bracket 1 for a wing body according to an embodiment of the present invention has been described above with reference to the accompanying drawings 1 to 14, those of ordinary skill in the art to which the present invention pertains to the technical idea of the present invention It will be understood that the invention may be embodied in other specific forms without changing essential features. Accordingly, the embodiments described above are illustrative in all respects and not restrictive.

1: Cargo fixing bracket for wing body
10: fixed part 100: first horizontal part
110: first vertical part 120: second horizontal part
130: second vertical part 150: coupling hole
151: receiving groove 152: binding projection
20: extended part 200: bent part
300: auxiliary fastening part 310: auxiliary fastening protrusion
320: auxiliary fastening protrusion insertion hole
400: separation prevention unit 410: hinge
420: escape prevention cover 430: fixing means
431: first fixing hole 432: second fixing hole
433: fixing pin
500: variable coupling part 510: coupling hole bracket
520: bracket guide frame 521: upper frame
522: lower frame 530: bracket fixing means
531: coupling pin 532: fastening hole
FB : Fixed belt FR : Fixed hook
D: deck plate D1: upper layer
D2: lower layer JF: combined frame
W : Wings ST : Cargo

Claims (7)

The cargo fixing bracket for the wing body is installed along the longitudinal direction of the side of the wing body loading box and the fixing ring of the fixing belt that fixes the cargo is fastened,
A fixing part fixed to the deck plate constituting the loading box of the wing body is provided with a coupling hole to which the fixing ring of the fixing belt is bound;
It is provided on the lower side of the fixing part, prevents the torsion of the cargo fixing bracket for the wing body, and includes an extension part that comes into contact with the inner side of the wing body wing to form a sealing force inside the wing body,
Further comprising a separation preventing portion for preventing the separation of the fixing ring by pressing the fixing ring bound to the coupling hole,
The escape prevention unit,
a hinge provided at the top of the cargo fixing bracket for the wing body;
a separation prevention cover provided to rotate around the hinge and having a predetermined area removed so that the fixing belt can pass therethrough;
Cargo fixing bracket for wing body, characterized in that it comprises a fixing means for fixing the separation prevention cover to the cargo fixing bracket for the wing body
The method of claim 1,
The fixing part,
It is fixed to a deck plate formed in a stepped shape by being provided as an upper layer and a lower layer,
a first horizontal portion in contact with the upper surface of the deck plate upper layer;
a first vertical portion in contact with the side surface of the upper deck plate and extending downward from the first horizontal portion;
A second horizontal part in contact with the upper surface of the lower deck plate and extending to the right from the first vertical part;
Abutting the side of the deck plate lower layer, is formed as a second vertical portion extending downward from the second horizontal portion,
The extension is
By forming a bent portion extending downward from the end of the second vertical portion, the end is bent in the direction of the second horizontal portion,
The overall shape of the cargo fixing bracket for the wing body is '

Cargo fixing bracket for wing body, characterized in that formed to form a '
3. The method of claim 2,
An interior angle of the first horizontal portion and the first vertical portion is,
Formed to have an angle of less than 90 degrees,
Cargo fixing bracket for wing body, characterized in that the outer angle of the first horizontal portion and the first vertical portion is formed at an angle exceeding 270 degrees
The method of claim 1,
The fixing ring is
The tip of the end of the fixing ring fastened to the coupling hole includes a binding protrusion formed in a uniform pattern by crossing the convex part and the concave part,
The coupling hole is
Cargo fixing bracket for a wing body, characterized in that it includes a receiving groove provided in a shape corresponding to the binding protrusion
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