CN110758744B

CN110758744B - Air-drop carrying bag and air-drop

Info

Publication number: CN110758744B
Application number: CN201910894620.7A
Authority: CN
Inventors: 刘胜祥; 杨佳琳; 王堰
Original assignee: Hunan Huawang Technology Co ltd
Current assignee: Hunan Huawang Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2023-07-21
Anticipated expiration: 2039-09-20
Also published as: CN110758744A

Abstract

The air drop carrying bag comprises a bag body and an umbrella rope, wherein the umbrella rope is fixedly arranged on the bag body, an opening is formed in the bag body, horizontal fixing belts are arranged on at least two side surfaces of the bag body, the umbrella rope is uniformly connected with the fixing belts, the outer material of the bag body is made of thin canvas, and the inner material of the bag body is made of industrial cotton; the invention is provided with a horizontal fixing belt on two opposite sides or four sides of the bag body, the umbrella rope is uniformly arranged on the fixing belt, the connection mode of the fixing belt and the umbrella rope solves the problem of point connection of air drop, and changes the point connection into horizontal line connection, the design is scientific and reasonable, and the stress is mutually restricted and balanced, so that the air drop can be rapidly ensured to be stable in the air after being pushed out, and the shaking amplitude, the frequency and the like can be effectively reduced.

Description

Air-drop carrying bag and air-drop

Technical Field

The invention relates to the field of aviation material transportation, in particular to an air-drop carrying bag and an air-drop.

Background

With the rapid development of air drop, the existing air drop is usually an air drop box, the air drop box is simply connected with a parachute through a parachute rope, when air drop materials are packed and prepared, the air drop box needs to be bound for many times, time is wasted, in addition, the stress of the parachute rope is also unscientific, for example, the lifting rope length adjusting device, the posture adjusting device and the adjusting method of the air drop equipment of application number CN201811176843.1 are not related to the content of a carrying bag, the scientific invention is not carried out on the carrying bag, and the stress analysis of the parachute rope is not in place.

Disclosure of Invention

The invention aims to solve the technical problems that: overcomes the defects of the prior art and provides an air-drop carrying bag and an air-drop.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an air-drop carrying bag, includes bag body and umbrella rope, and the umbrella rope is fixed to be set up on the bag body, is equipped with the opening on the bag body, be equipped with the fixed band on at least two sides on the bag body, on the fixed band level set up the bag body, the umbrella rope is even to be connected with the fixed band, the horizontal fixed band can be understood as a straight line, the umbrella rope is even to be connected with the fixed band, means that when an umbrella rope, the umbrella god is a piece of cloth in fact, but not rope, and one side of cloth is sewn on the fixed band completely at this moment; if the number of the umbrella ropes is multiple, the umbrella ropes are possibly not one piece of cloth but are strip-shaped cloth or thinner ropes, so that the umbrella ropes are uniformly sewn on the fixing belt, namely, the number of the umbrella ropes is more than one, and the end points of the umbrella ropes are fixed with a plurality of sub points of the fixing belt. By a few minutes is meant a point at which a line segment is divided into a few equal parts.

Further, the outer material of the bag body is made of thin canvas, the inner material is made of industrial cotton, 232 grass green thin canvas is matched with 80g of industrial cotton, the bag body in the prior art is usually 100g, 80g is replaced by the thin canvas, the quality of the bag body is reduced, and in fact, the bag body adopts the thin canvas and the industrial cotton as the prior art, and the bag body belongs to conventional arrangement.

Further, two opposite sides or four sides of the bag body are provided with horizontal fixing belts, the bag body is generally in a box shape after the box body is placed, so that the bag body has sides, one box body has four sides, and although the bag body is in an irregular shape, in the process of manufacturing, wiring and the like can be performed according to the shape of the box body.

Further, the umbrella rope is arranged between the fixing belt and the surface of the bag body, and the fixing belt and the bag body are fixed by clamping the umbrella rope.

Further, the umbrella rope, the fixing belt and the bag body are fixedly arranged through sewing and are conventionally arranged.

Further, the opening is disposed above the bladder, and conventionally, the opening is typically a zipper, but other means are possible.

Further, the number of the umbrella ropes on one side of the bag body is 1-5, and one umbrella rope is actually a whole.

Further, the bag body is also provided with a tightening rope which is arranged conventionally.

Further, one end of the tightening rope is sewn with the bag body, and the other end of the tightening rope is clamped with the other tightening rope.

The utility model provides an air drop, includes bag body and parachute rope, still includes box and parachute, and the box sets up in the bag body, is equipped with the ring on the parachute, and the parachute rope can be dismantled with the ring and be connected, and the parachute rope is connected with the horizontal fixed band on two opposite sides or four sides of bag body.

The invention has the beneficial effects that: 1. according to the invention, the horizontal fixing belt is arranged on the bag body, the umbrella ropes are uniformly arranged on the fixing belt, the connection mode of the fixing belt and the umbrella ropes solves the problem of point connection of air drop, and is changed into horizontal line connection, so that the design is scientific and reasonable, the stress is mutually restricted and balanced, the air drop can be rapidly ensured to be stable in the air after being pushed out, and the shaking amplitude, the frequency and the like can be effectively reduced.

2. The umbrella rope is fixedly connected with the bag body, when air-drop materials are prepared, the materials are only required to be placed in the box body, then the box body is placed in the bag body, and the opening is closed, so that compared with the prior art, the umbrella rope is not required to be bound and bound for inspection, and a lot of time is saved.

Drawings

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

FIG. 2-is a schematic illustration of the use of the present invention;

FIG. 3-is a schematic illustration of the use of example 2;

fig. 4-schematic plan view of the parachute of fig. 3.

In the figure: 1-bag body, 2-umbrella rope, 3-fixing band, 4-opening, 5-tightening rope, 6-parachute and 7-circular ring.

Description of the embodiments

The invention is further described below with reference to the drawings and examples.

Referring to fig. 1 to 2: the air-drop carrying bag comprises a bag body 1, umbrella ropes 2, fixing belts 3, openings 4 and tightening ropes 5, wherein the bag body 1 is made of 232 grass green thin canvas matched with 80g industrial cotton, the bag body 1 is provided with the horizontal fixing belts 3, the fixing belts 3 are arranged on four sides of the bag body 1, the total number of the umbrella ropes 2 is eight in the figure, one sides of the umbrella ropes 2 are four, the umbrella ropes 2 are arranged between the fixing belts 3 and the bag body 1, the three are fixed together through sewing, the number of the tightening ropes 5 is four in the figure, one end of each tightening rope 5 is sewn on the bag body 1, the other end of each tightening rope 5 is clamped with the other tightening rope 5, the clamping is in the prior art, the structure of the air-drop carrying bag is similar to the connecting mode of an automobile safety belt, the structure of the air-drop carrying bag is similar to the prior art, the structure of the air-drop carrying bag is not provided with excessive redundancy, the connecting mode can be other, for example, a tightening mechanism of a belt, a bag can be used for tightening mechanism, and the like can be applied to the invention; the opening 4 is arranged above the bag body 1, as shown in the figure, the position of the opening 4 is convenient for the box body to be lifted into the bag body 1, and when the parachute 6 is opened, the stress at the opening 4 is not open and is used as a weak point of the stress, so that the stress is well avoided.

The above is an embodiment corresponding to the accompanying drawings, and the changes existing in this embodiment are: the material of the bag body 1 can be made of other canvas matched with industrial cotton; the fixing band 3 may be provided on two opposite sides, instead of four sides all provided with the fixing band 3; at least one, two, three, five or more umbrella ropes 2 on one side of the bag body 1 are shown, one umbrella rope 2 is integrally formed instead of one rope, one side of the whole umbrella rope 2 is completely sewn on the fixing belt 3, so that the connection method of two, three and the like is uniform, the umbrella ropes 2 are uniformly arranged on the fixing belt 3 by referring to the method of four in the figure 1, in addition, the umbrella ropes 2 are arranged on two opposite sides of the bag body 1 in the figure, when the fixing belt 3 is arranged on four sides of the bag body 1, the umbrella ropes 2 are arranged on four sides of the bag body 1, the sides of the umbrella ropes 2 are arranged in the prior art, and the positions and the like of the bag body 1 are changed when the bag body 1 is in a sphere shape or other shapes, such as a triangular prism, the number of the sides is not four, and the change is easy to think of a person skilled in the art; the installation direction position of the tightening rope 5 may be different from that of fig. 1, and the installation principle thereof is the prior art, and is not described in detail herein; the opening 4 is a zipper, and may be other existing connection means, such as a button or other common connection member.

The above variations of technical features will be understood and implemented by those skilled in the art from the text description, and thus will not be further illustrated in the drawings.

The air drop device further comprises a box body and a parachute 6, wherein the parachute 6 is provided with a circular ring 7, the parachute rope 2 is detachably connected with the circular ring 7, the air drop device is formed by simply winding and knotting, and the box body is arranged in the bag body 1 and cannot be seen in the figure.

The working principle and the using method of the invention are as follows: the main principle of the invention is that the fixing belt 3 is horizontally arranged, and the umbrella ropes 2 are uniformly distributed on the fixing belt 3, the principle is as shown in the figure, the air drop is inevitably swayed after being pushed out of an airplane, the existing air drop is usually that the umbrella ropes 2 are connected with an air drop point, so that the air drop sways seriously, and the swaying is difficult to smooth, the invention adopts the line connection, the air drop can rapidly stop swaying when swaying in the air, the air drop is kept to stably drop, and the landing accuracy is improved.

According to the invention, the bag body 1 is adopted, the parachute 6 can be quickly connected with the bag body 1, and a lot of air-drop packaging preparation time is saved.

The invention only needs to put the air-drop substance in the box body, seal the box body, then open the opening 4 of the bag body 1, open the bag body 1 on the ground, then lift the box body to the bag body 1, pack the bag body 1 in order, pull the zipper of the opening 4, then tighten and buckle the tightening ropes 5 mutually, finally bind and tie the umbrella ropes 2 and the ring 7 on the parachute 6 correspondingly, can be used simply, and can realize rapid packing.

Referring to fig. 3 to 4, the difference between the present embodiment and embodiment 1 is that: the four sides of the bag body 1 are provided with the fixing belts 3, and the four sides are provided with the parachute ropes 2, so that the air drop is more stable in the air, the shape of the parachute 6 in fig. 4 is suitable for the situation, the parachute ropes 2 of the parachute 6 have four directions, and are just matched and connected with the four sides of the bag body 1.

In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above" a second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "under" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is level less than the second feature.

In the description of the present specification, a description referring to the terms "embodiment," "specific embodiment," "example," or "specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims

1. The utility model provides an air drop carries thing bag, includes bag body (1) and umbrella rope (2), and umbrella rope (2) are fixed to be set up on bag body (1), are equipped with opening (4), its characterized in that on bag body (1): fixing belts (3) are arranged on at least two side surfaces of the bag body (1), the fixing belts (3) are horizontally arranged on the bag body (1), and umbrella ropes (2) are uniformly arranged on the fixing belts (3); the umbrella rope is uniformly sewn on the fixing belt, the end points of the umbrella rope are fixed with a plurality of sub-points of the fixing belt, and the fixing belt and the umbrella rope are connected in a horizontal line manner; by a few minutes is meant a point at which a line segment is divided into a few equal parts.

2. The aerial delivery carrier bag of claim 1, wherein: the outer material of the bag body (1) is canvas, and the inner material is industrial cotton.

3. The aerial delivery carrier bag of claim 1, wherein: two opposite side surfaces or four side surfaces of the bag body (1) are provided with horizontal fixing belts (3).

4. An air-drop carrier bag according to any one of claims 1 to 3, wherein: the umbrella rope (2) is arranged between the fixing belt (3) and the surface of the bag body (1).

5. The aerial delivery carrier bag of claim 4, wherein: the umbrella rope (2), the fixing belt (3) and the bag body (1) are fixedly arranged through sewing.

6. An air-drop carrier bag according to any one of claims 1 to 3, wherein: the opening (4) is arranged above the bag body (1).

7. An air-drop carrier bag according to any one of claims 1 to 3, wherein: the number of the umbrella ropes (2) on one side of the bag body (1) is 3-5.

8. An air-drop carrier bag according to any one of claims 1 to 3, wherein: the bag body (1) is also provided with a tightening rope (5).

9. The aerial delivery carrier bag of claim 8, wherein: one end of the tightening rope (5) is sewn with the bag body (1), and the other end of the tightening rope is clamped with the other tightening rope (5).

10. An air-drop device, comprising an air-drop carrying bag according to any one of claims 2-9, further comprising a box body and a parachute (6), wherein the box body is arranged in the bag body (1), and characterized in that: the parachute (6) is provided with a circular ring (7), the parachute rope (2) is detachably connected with the circular ring (7), and the parachute rope (2) is uniformly connected with two opposite side surfaces or four side surfaces of the bag body (1) through horizontal fixing belts (3).