Efficient anti-load flying suit

Abstract

The utility model discloses a high-efficiency anti-load flying suit, which comprises a pants body unit, a plurality of anti-load pants and a plurality of pockets, the pants body unit comprises anti-load pants and two pockets matched with the anti-load pants, and the anti-load pants comprise an inner layer and an outer layer; the adjusting unit comprises a rotating ring mounted on one side of the anti-load trousers, a mounting block is mounted in an inner cavity of the side, away from the anti-load trousers, of the rotating ring, an air outlet is formed in one side of the mounting block, a sealing block is arranged on one side of the air outlet, the sealing block is attached to the surface of the mounting block, and an exhaust pipe is rotationally connected to the surface of the rotating ring; when a pilot is uncomfortable, the pilot rotates the exhaust pipe clockwise to drive the blocking block to rotate, so that the sealing block moves leftwards to expose the air outlet, and when air exhausted from the air bag is relieved and recovered, the pilot rotates the exhaust pipe anticlockwise, the sealing block returns to block the air port, personalized deflation adjustment is achieved, compensation pressure is optimized, and flight comfort and performance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-G flight suits, in particular to a high-efficiency anti-G flight suit. Background Art

[0002] Anti-G flight suits, also known as anti-G suits or anti-G pants, are mainly divided into two types: bladder type and side tube type: it is a personal protective equipment that squeezes the pilot's abdomen and lower limbs by inflating to prevent blood from flowing to the lower limbs under overload, thereby avoiding brain and heart ischemia, causing the pilot to black out, faint, and lose consciousness. Its main function is to create good conditions for the work of the human central nervous system and cerebral cortex, while keeping the internal organs in a certain position to prevent displacement.

[0003] Each pilot has a different body type, health condition, and physiological response, so while the anti-G regulator is able to adjust to the magnitude of the positive load, it may not fully accommodate the individual needs of each pilot, which may result in compensatory pressure being too high or too low in certain situations, affecting pilot comfort and performance. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing high-efficiency anti-G flight suit, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an efficient anti-G flight suit, which is suitable for solving the problem that individual differences among pilots are large. Although the anti-G regulator is adjustable, it may not fully meet the personalized needs of each pilot, which may lead to improper compensatory pressure and affect comfort and flight performance.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-efficiency anti-gravity flight suit, comprising:

[0008] A trouser body unit, comprising an anti-G trouser and pockets matched with the anti-G trousers, wherein the anti-G trousers are composed of an inner layer and an outer layer, and the number of the pockets is two;

[0009] The adjusting unit comprises a swivel installed on one side of the anti-G pants, a mounting block is installed on the inner cavity of the swivel away from the anti-G pants, an air outlet is provided on one side of the mounting block, and a sealing block is provided on one side of the air outlet, and the surfaces of the sealing block and the mounting block are in contact, an exhaust pipe is rotatably connected to the surface of the swivel, a blocking block is fixedly installed in the inner cavity of the exhaust pipe, and a through hole is provided on one side of the blocking block, a connecting rod is fixedly installed on the side of the blocking block close to the sealing block, and the other end of the connecting rod is fixedly connected to the surface of the sealing block.

[0010] As a preferred solution of the high-efficiency anti-G flight suit described in the utility model, an auxiliary block is fixedly installed on the outer surface of the exhaust pipe, and a plurality of groups of grooves are annularly opened on the outer surface of the auxiliary block.

[0011] As a preferred solution of the high-efficiency anti-gravity flight suit described in the utility model, a limit block is fixedly installed in the inner cavity of the swivel, the limit block is located on the right side of the sealing block, and one end of the limit block is in contact with the outer surface of the sealing block.

[0012] As a preferred solution of the high-efficiency anti-G flight suit described in the utility model, the anti-G flight suit also includes a protection unit, which includes a first airbag fixedly installed in the inner cavity of the anti-G pants, and the number of the first airbags is two, one side of one group of the first airbags is fixedly installed with an air inlet pipe, the top ends of the two groups of the first airbags are respectively fixedly installed with first air tubes, and the top ends of the first air tubes are respectively fixedly installed with second airbags, the top ends of the two groups of the second airbags are respectively fixedly installed with second air tubes, the top ends of the two groups of the second airtubes are respectively fixedly installed with third airbags, and one side of the third airbag is fixedly connected to one end of the swivel.

[0013] As a preferred solution of the high-efficiency anti-gravity flight suit described in the utility model, the first airbag is connected to the second airbag through a first air tube, the second airbag is connected to the third airbag through a second air tube, and the third airbag is connected to a swivel.

[0014] As a preferred solution of the high-efficiency anti-gravity flight suit described in the utility model, the material of the outer layer is high-performance flame-retardant fiber, and the inner layer is composed of cotton material and synthetic fiber material.

[0015] The beneficial effects of the utility model are as follows: when the pilot is unwell, he rotates the exhaust pipe clockwise to drive the blocking block to rotate, so that the sealing block moves to the left to expose the air port, and the air bag gas is discharged to relieve the discomfort; when recovering, he rotates the exhaust pipe counterclockwise to return the sealing block to block the air port, thereby realizing personalized deflation adjustment, optimizing the compensatory pressure, and improving flight comfort and performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency anti-G flight suit proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the airbag connection structure of a high-efficiency anti-G flight suit proposed by the utility model;

[0019] Figure 3 The utility model provides a schematic diagram of the structure of an adjustment unit of a high-efficiency anti-G flight suit.

[0020] Description of the drawings: 100, trouser body unit; 101, anti-gravity trousers; 102, outer layer; 103, inner layer; 104, pocket; 200, protection unit; 201, first air bag; 202, air inlet pipe; 203, second air bag; 204, third air bag; 205, first air pipe; 206, second air pipe; 300, adjustment unit; 301, exhaust pipe; 302, swivel; 303, auxiliary block; 304, barrier block; 305, through hole; 306, mounting block; 307, connecting rod; 308, sealing block; 309, limit block. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides a high-efficiency anti-G flight suit, including a trouser unit 100, a protection unit 200 and an adjustment unit 300.

[0026] The trouser body unit 100 includes an anti-G trouser 101 and a pocket 104 matched with the anti-G trouser 101, and the anti-G trouser 101 is composed of an inner layer 103 and an outer layer 102. The number of the pockets 104 is two, and the pockets 104 can facilitate the pilot to carry and take out necessary items during the flight, such as communication equipment, small tools or other emergency supplies;

[0027] The adjustment unit 300 includes a swivel 302 installed on one side of the anti-G pants 101, a mounting block 306 is installed on the inner cavity of the swivel 302 away from the anti-G pants 101, an air outlet is provided on one side of the mounting block 306, and a sealing block 308 is provided on one side of the air outlet, and the surfaces of the sealing block 308 and the mounting block 306 are in contact with each other, the surface of the swivel 302 is rotatably connected to the exhaust pipe 301, a blocking block 304 is fixedly installed in the inner cavity of the exhaust pipe 301, and a through hole 305 is provided on one side of the blocking block 304, a connecting rod 307 is fixedly installed on the side of the blocking block 304 close to the sealing block 308, and the other end of the connecting rod 307 is fixed to the surface of the sealing block 308. The exhaust pipe 301 is fixedly connected. When the pilot feels uncomfortable, the exhaust pipe 301 is rotated clockwise, and the exhaust pipe 301 drives the blocking block 304 to rotate in the inner cavity of the swivel 302. The blocking block 304 drives the sealing block 308 to slide to the left on the surface of the mounting block 306 through the connecting rod 307, so that the air outlet is exposed, and the air in the airbag is discharged. When the pilot feels comfortable, the exhaust pipe 301 is rotated counterclockwise, the sealing block 308 returns to its original position, the air outlet is blocked, and the air is manually deflated. This solves the problem that individual differences among pilots are large. Although the anti-load regulator is adjustable, it may not fully meet the personalized needs of each pilot, which may lead to improper compensatory pressure and affect comfort and flight performance.

[0028] An auxiliary block 303 is fixedly mounted on the outer surface of the exhaust pipe 301 , and a plurality of groups of grooves are formed in an annular manner on the outer surface of the auxiliary block 303 . The exhaust pipe 301 can be driven to rotate conveniently by the auxiliary block 303 , and the grooves can facilitate the rotation of the auxiliary block 303 .

[0029] A limit block 309 is fixedly installed in the inner cavity of the swivel 302. The limit block 309 is located on the right side of the sealing block 308, and one end of the limit block 309 is in contact with the outer surface of the sealing block 308. When the sealing block 308 returns to its original position, the limit block 309 limits the sealing block 308 to prevent it from moving.

[0030] The protection unit 200 includes a first airbag 201 fixedly installed in the inner cavity of the anti-G pants 101, and the number of the first airbags 201 is two, one side of one group of the first airbags 201 is fixedly installed with an air intake pipe 202, the top ends of the two groups of the first airbags 201 are respectively fixedly installed with first air pipes 205, and the top ends of the first air pipes 205 are respectively fixedly installed with second airbags 203, the top ends of the two groups of the second airbags 203 are respectively fixedly installed with second air pipes 206, the top ends of the two groups of the second airbags 206 are fixedly installed with third airbags 204, and one side of the third airbag 204 is fixedly connected to one end of the swivel 302, by supplying air to the air intake pipe 202, all the first airbags 201, the second airbags 203 and the third airbags 204 are inflated, the surface of the clothes is tightened, and compensatory pressure is applied to the abdomen and lower limbs of the pilot, thereby preventing blood from flowing rapidly to the lower body, avoiding dangerous situations such as black vision and fainting due to cerebral ischemia.

[0031] The first airbag 201 is connected to the second airbag 203 through the first air tube 205, the second airbag 203 is connected to the third airbag 204 through the second air tube 206, and the third airbag 204 is connected to the swivel 302. The first air tube 205 and the second air tube 206 can transmit air to expand all the first airbags 201, the second airbags 203 and the third airbags 204.

[0032] The material of the outer layer 102 is high-performance flame-retardant fiber, which has the characteristics of light weight, high strength, and temperature resistance. The inner layer 103 is composed of cotton material and synthetic fiber material. Cotton fabric has good softness, breathability and moisture absorption properties, and synthetic fiber material has good wear resistance and a certain degree of softness, and can be used as auxiliary materials to enhance its overall performance.

[0033] During use, air is delivered to the air inlet pipe 202, and the first air pipe 205 and the second air pipe 206 are provided to inflate all the first airbags 201, the second airbags 203 and the third airbags 204, tighten the clothing surface, and apply compensatory pressure to the abdomen and lower limbs of the pilot, thereby preventing blood from flowing rapidly to the lower body, avoiding dangerous situations such as black vision and fainting due to cerebral ischemia. When the pilot feels unwell, the exhaust pipe 301 is rotated clockwise, and the exhaust pipe 301 drives the blocking block 304 to rotate in the inner cavity of the swivel 302, and the blocking block 304 drives the sealing block 308 through the connecting rod 307. Slide leftward on the surface of the mounting block 306 to expose the air outlet and discharge the air in the airbag until the pilot feels comfortable. Then rotate the exhaust pipe 301 counterclockwise. The exhaust pipe 301 drives the sealing block 308 to rotate counterclockwise on the surface of the mounting block 306 until the side of the sealing block 308 contacts the limit block 309, restricting the sealing block 308 in place and blocking the air outlet. The air can be deflated manually. This solves the problem that individual differences among pilots are large. Although the anti-load regulator is adjustable, it may not fully meet the personalized needs of each pilot, which may lead to improper compensatory pressure and affect comfort and flight performance.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A highly efficient anti-G flight suit, characterized in that: include: A trouser body unit (100), comprising an anti-G trouser (101) and pockets (104) mounted to match the anti-G trouser (101), wherein the anti-G trouser (101) is composed of an inner layer (103) and an outer layer (102), and the number of the pockets (104) is two; The adjustment unit (300) comprises a swivel (302) installed on one side of the anti-G pants (101); a mounting block (306) is installed in the inner cavity of the swivel (302) away from the anti-G pants (101); an air outlet is provided on one side of the mounting block (306); a sealing block (308) is provided on one side of the air outlet; and the surfaces of the sealing block (308) and the mounting block (306) are in contact with each other; an exhaust pipe (301) is rotatably connected to the surface of the swivel (302); a blocking block (304) is fixedly installed in the inner cavity of the exhaust pipe (301); a through hole (305) is provided on one side of the blocking block (304); a connecting rod (307) is fixedly installed on the side of the blocking block (304) close to the sealing block (308); and the other end of the connecting rod (307) is fixedly connected to the surface of the sealing block (308).

2. The high-efficiency anti-G flight suit according to claim 1, characterized in that: An auxiliary block (303) is fixedly mounted on the outer surface of the exhaust pipe (301), and a plurality of groups of grooves are annularly formed on the outer surface of the auxiliary block (303).

3. The high-efficiency anti-G flight suit according to claim 1, characterized in that: A limit block (309) is fixedly installed in the inner cavity of the rotating ring (302), and the limit block (309) is located on the right side of the sealing block (308), and one end of the limit block (309) is in contact with the outer surface of the sealing block (308).

4. The high-efficiency anti-G flight suit according to claim 1, characterized in that: The anti-G flight suit also includes a protection unit (200), which includes a first airbag (201) fixedly mounted in the inner cavity of the anti-G pants (101), and the number of the first airbags (201) is two, one side of one group of the first airbags (201) is fixedly mounted with an air intake pipe (202), the top ends of the two groups of the first airbags (201) are respectively fixedly mounted with a first air pipe (205), and the top ends of the first air pipes (205) are respectively fixedly mounted with a second airbag (203), the top ends of the two groups of the second airbags (203) are respectively fixedly mounted with a second air pipe (206), the top ends of the two groups of the second air pipes (206) are fixedly mounted with a third airbag (204), and one side of the third airbag (204) is fixedly connected to one end of the swivel (302).

5. The high-efficiency anti-G flight suit according to claim 4, characterized in that: The first airbag (201) is in communication with the second airbag (203) via the first air tube (205), the second airbag (203) is in communication with the third airbag (204) via the second air tube (206), and the third airbag (204) is in communication with the swivel (302).

6. The high-efficiency anti-G flight suit according to claim 1, characterized in that: The material of the outer layer (102) is high-performance flame-retardant fiber, and the inner layer (103) is composed of cotton material and synthetic fiber material.

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