Heat preservation flying suit

Abstract

The utility model discloses a thermal insulation flying suit, which mainly comprises a jumpsuit and a tightening assembly, the jumpsuit comprises a suit body, two sleeves and two trouser legs, the tightening assembly is fixedly arranged at the waist and abdomen of the suit body, and the tightening assembly comprises a limiting through pipe fixedly connected with the rear side of the suit body and a tightening belt movably penetrating through the limiting through pipe. A plurality of through grooves communicated with the interior of the limiting penetrating pipe are formed in the side, away from the clothes body, of the limiting penetrating pipe. According to the flying suit, the tightening assembly is fixedly arranged on the waist and abdomen portion of the suit body, so that the flying suit can be better attached to the body of a pilot, unnecessary loosening and clothes accumulation are reduced, inconvenience and danger caused by the fact that clothes are loosened to affect operation of the pilot or the clothes are blown up by wind can be avoided, in addition, when the bottoms of the sleeves are abraded, the second sleeves can be independently replaced, and the cost is reduced. The whole flying suit does not need to be replaced, and replacement cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of flight suits, in particular to a thermal insulation flight suit. Background Art

[0002] As a crucial piece of equipment for pilots during missions, flight suits must not only provide basic warmth but also offer excellent comfort and convenience to ensure they can efficiently and safely complete their missions in complex and ever-changing environments. Traditional flight suit designs often utilize a one-piece structure, which, while sufficient for basic warmth, presents numerous inconveniences in actual use.

[0003] First, the sleeves of existing flight suits tend to wear out easily at the bottom due to frequent activities and friction after long-term use. Once the sleeves are severely worn, the entire flight suit needs to be replaced, which not only increases the cost of use, but also wastes resources.

[0004] Secondly, traditional flight suits often lack adequate fit around the waist and abdomen, causing them to become loose and bunched up during flight. This not only affects the pilot's comfort but can also interfere with their operation. In extreme cases, loose clothing can even be blown away by the wind, posing a threat to flight safety. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a thermal insulation flight suit, mainly comprising a jumpsuit and a tightening assembly, wherein the jumpsuit comprises a body, two sleeves and two trouser legs, and the tightening assembly is fixedly arranged at the waist and abdomen of the body, and the tightening assembly comprises a limiting tube fixedly connected to the rear side of the body, and a tightening belt movably passing through the limiting tube, and a plurality of through grooves connected to the interior of the limiting tube are provided on the side of the limiting tube away from the body.

[0007] As a preferred solution of the thermal insulation flight suit described in the present invention, the jumpsuit includes an inner layer, a down insulation layer and a protective layer arranged in sequence from the inside to the outside, the inner layer is made of polyester fiber material, and the protective layer is made of windproof material.

[0008] As a preferred embodiment of the thermal insulation flight suit of the present invention, the sleeve includes a first sleeve fixedly connected to the body of the suit and a second sleeve connected to the bottom of the first sleeve, a plurality of female buckles are evenly fixed in the sleeve tube of the bottom of the first sleeve, the top of the second sleeve is located in the sleeve tube of the bottom of the first sleeve, and a plurality of male buckles are fixedly connected to the outside of the top of the second sleeve.

[0009] As a preferred solution of the thermal insulation flight suit of the present invention, the number of the female buckles and the male buckles are the same, and they are buckled and connected one by one.

[0010] As a preferred solution of the thermal insulation flight suit described in the present invention, the tightening belt includes a belt body that is movable through a limiting tube and a connecting ring located on the abdomen of the body, one end of the belt body is fixedly connected to the connecting ring, and a Velcro thorn surface is fixed on the outer side surface of the other end of the belt body, and a Velcro fleece surface is fixed on the outer side surface of the belt body at the end of the Velcro thorn surface away from the connecting ring.

[0011] As a preferred solution of the thermal insulation flight suit of the utility model, a zipper is provided on the front of the suit body.

[0012] As a preferred solution of the thermal insulation flight suit of the utility model, a pair of pockets are symmetrically sewn on the front side of the suit body.

[0013] Beneficial effects of the utility model:

[0014] 1. The sleeve of the utility model is divided into two parts, a first sleeve and a second sleeve, and the first sleeve and the second sleeve are connected by the cooperation of a female buckle and a male buckle, which has the characteristics of simple operation and convenient disassembly and assembly. Therefore, when the bottom of the sleeve is worn, the second sleeve can be replaced alone without replacing the entire flight suit, and the replacement cost is low.

[0015] 2. In the present invention, by fixing tightening components at the waist and abdomen of the suit body, the flight suit can be made to fit the pilot's body more closely, reducing unnecessary baggage and accumulation of clothing, and preventing loose clothing from affecting the pilot's operation or being blown away by the wind, causing inconvenience and danger.

[0016] 3. In the present invention, a plurality of through grooves are provided on the outer side of the position-limiting tube. When the tightening belt is removed from the position-limiting tube, the wearer can smoothly insert the tightening belt into the position-limiting tube again through the through grooves without complicated operations, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when the second sleeve is disassembled.

[0020] Figure 3 It is a structural schematic diagram of the tightening assembly of the present utility model.

[0021] Figure 4 This is a structural schematic diagram of the tightening assembly when tightening a one-piece suit according to the present invention.

[0022] In the figure: 100, jumpsuit; 101, body; 102, sleeves; 102-1, first sleeve; 102-2, second sleeve; 102-3, female buckle; 102-4, male buckle; 103, trouser leg; 104, zipper; 105, pocket; 106, inner layer; 107, down insulation layer; 108, protective layer; 200, tightening assembly; 201, limit tube; 202, tightening belt; 202-1, belt body; 202-2, connecting ring; 202-3, Velcro thorn surface; 202-4, Velcro fleece surface; 203, through groove. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, 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 with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. 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.

[0025] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout 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.

[0026] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] Example 1

[0028] Reference Figure 1-4 , which is the first embodiment of the present utility model, provides a thermal insulation flight suit, mainly comprising:

[0029] The jumpsuit 100 includes a body 101, two sleeves 102, and two trouser legs 103. The jumpsuit 100 includes, from inside to outside, an inner layer 106, a down insulation layer 107, and a protective layer 108, which have good thermal insulation effect. The inner layer 106 is made of polyester fiber material, and the protective layer 108 is made of windproof material.

[0030] The sleeve 102 includes a first sleeve 102-1 fixedly connected to the body 101 and a second sleeve 102-2 connected to the bottom of the first sleeve 102-1. A plurality of female buckles 102-3 are evenly fixed in the sleeve tube at the bottom of the first sleeve 102-1. The top of the second sleeve 102-2 is located in the sleeve tube at the bottom of the first sleeve 102-1, and a plurality of male buckles 102-4 are fixedly connected to the outer side of the top of the second sleeve 102-2. The number of the female buckles 102-3 and the male buckles 102-4 are the same, and they are buckled and connected one by one. Through the buckling action of the male buckles 102-4 and the female buckles 102-3, the first sleeve 102-1 and the second sleeve 102-2 can be quickly spliced ​​together. The operation is simple and the disassembly and assembly are convenient. Therefore, when the bottom of the sleeve is worn, the second sleeve 102-2 can be replaced alone without replacing the entire flight suit, and the replacement cost is low.

[0031] The tightening assembly 200 is fixed to the waist and abdomen of the body 101. It includes a stopper tube 201 fixedly connected to the rear side of the body 101 by sewing, and a tightening strap 202 that is movable through the stopper tube 201. The side of the stopper tube 201 facing away from the body 101 is provided with a plurality of through slots 203 that communicate with the interior of the stopper tube 201. The through slots 203 allow the wearer to easily reinsert the tightening strap 202 into the stopper tube 201 after removing it from the stopper tube 201, eliminating the need for tedious manual manipulation and improving the user experience. The stopper tube 201 also allows the tightening strap 202 to fall to the rear side of the suit when removing it, preventing it from being lost.

[0032] Specifically, the tightening belt 202 includes a belt body 202-1 that is movable and passes through the limiting tube 201, and a connecting ring 202-2 located on the abdomen of the body 101. One end of the belt body 202-1 is fixedly connected to the connecting ring 202-2, and a Velcro thorn surface 202-3 is fixedly provided on the outer side of the other end of the belt body 202-1. A Velcro fleece surface 202-4 is fixedly provided on the outer side of the belt body 202-1 at the end of the Velcro thorn surface 202-3 away from the connecting ring 202-2. When it is necessary to tighten the body 101, the movable end of the belt body 202-1 is inserted into the connecting ring 202-2 from the back side of the connecting ring 202-2, and then wrapped back from the front side of the connecting ring 202-2. After wrapping back, the Velcro thorn surface 202-3 is opposite to the Velcro fleece surface 202-4, and then the Velcro thorn surface 202-3 and the Velcro fleece surface 202-4 are adhered to each other for tightening and fixing (such as Figure 4 ), which is simple to operate and easy to disassemble, can make the flight suit fit the pilot's body better, reduce unnecessary baggage and clothing accumulation, and avoid the inconvenience and danger caused by loose clothing affecting the pilot's operation or being blown by the wind.

[0033] Specifically, a zipper 104 is provided on the front of the garment body 101 for easy wearing and taking off. A pair of pockets 105 are symmetrically sewn on the front side of the garment body 101 for easy carrying of small items such as tissues.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A thermal insulation flight suit, characterized in that: include: A one-piece suit (100), the one-piece suit (100) comprising a body (101), two sleeves (102) and two trouser legs (103), the one-piece suit (100) comprising an inner layer (106), a down insulation layer (107) and a protective layer (108) arranged in sequence from the inside to the outside, the inner layer (106) being made of a polyester fiber material, and the protective layer (108) being made of a windproof material; The sleeve (102) comprises a first sleeve (102-1) fixedly connected to the body (101) and a second sleeve (102-2) connected to the bottom of the first sleeve (102-1); a plurality of female buckles (102-3) are evenly fixed in the sleeve tube at the bottom of the first sleeve (102-1); the top of the second sleeve (102-2) is located in the sleeve tube at the bottom of the first sleeve (102-1); and a plurality of male buckles (102-4) are fixedly connected to the outside of the top of the second sleeve (102-2); the number of the female buckles (102-3) and the number of the male buckles (102-4) are the same, and they are buckled and connected in a one-to-one correspondence; A tightening assembly (200), the tightening assembly (200) being fixedly mounted on the waist and abdomen of the garment body (101), the tightening assembly (200) comprising a position-limiting tube (201) fixedly connected to the rear side of the garment body (101), a tightening belt (202) movably penetrating the position-limiting tube (201), and a plurality of through slots (203) communicating with the interior of the position-limiting tube (201) being formed on a side of the position-limiting tube (201) away from the garment body (101); The tightening belt (202) comprises a belt body (202-1) movably penetrating a position-limiting tube (201) and a connecting ring (202-2) located on the abdomen of the garment body (101); one end of the belt body (202-1) is fixedly connected to the connecting ring (202-2); a Velcro thorn surface (202-3) is fixedly provided on the outer side surface of the other end of the belt body (202-1); and a Velcro fleece surface (202-4) is fixedly provided on the outer side surface of the belt body (202-1) at the end of the Velcro thorn surface (202-3) away from the connecting ring (202-2).

2. The thermal insulation flight suit according to claim 1, characterized in that: A zipper (104) is provided on the front of the garment body (101).

3. The thermal insulation flight suit according to claim 1, characterized in that: A pair of pockets (105) are symmetrically sewn on the front side of the garment body (101).

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