Inflatable thermal garment

Abstract

The utility model discloses an inflatable thermal garment, and relates to the technical field of functional garments. The inflatable thermal garment comprises a garment body, an air blowing pipe, an inflation collar and an inflation assembly. The garment body comprises an inner film layer and an outer film layer, the inner film layer and the outer film layer are bonded through a plurality of imprinting belts arranged at intervals in the first direction, and the multiple imprinting belts are arranged in a staggered mode in the second direction, so that a plurality of air chambers communicated with one another are formed between the inner film layer and the outer film layer; the air blowing pipe is arranged on the clothes body, one end of the air blowing pipe is located between the inner film layer and the outer film layer, and the other end of the air blowing pipe is located outside the clothes body. The inflatable collar is connected with the clothes body and serves as a lapel of the clothes body; the inflation assembly is communicated with the inflation collar and used for inflating the inflation collar. By adopting the technology provided by the utility model, the inflation rate of the inflatable clothes can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to functional clothing technical field, concretely relates to an inflatable thermal clothing. BACKGROUND

[0002] Air is a poor conductor of heat, with a very low thermal conductivity. Therefore, when air is fixed in a container (for example, in the clothing interlayer), it can form a heat insulation layer, retain the heat emitted by the body and produce a warming effect on the wearer. At present, due to the advantages of small volume and light weight in the un-inflated state, inflatable thermal clothing has gradually become a new warming method and is mostly used in outdoor scenes.

[0003] However, the current inflatable clothing mostly uses embedded airbags or uses a shaping part to limit the shape of the air chamber. Among them, although the embedded airbag method can maintain good air tightness, it also makes the inflation speed and deflation speed slow in actual use; and the current shaping part that shows the shape of the air chamber is mostly parallel, which also leads to parallel internal airways, and it is difficult for gas to be evenly distributed to each air chamber. In addition, most inflatable clothing is also provided with sleeves and other elongated shapes, so that the internal airflow is evenly distributed by continuously pressing the part close to the air inlet during blowing. SUMMARY

[0004] The utility model provides a kind of inflatable thermal clothing to solve the problem of slow inflation speed in prior art.

[0005] To solve the above technical problems, the utility model provides a kind of inflatable thermal clothing, which comprises a clothing body, an air blowing pipe, an inflatable collar and an inflatable assembly.

[0006] The clothing body includes an inner membrane layer and an outer membrane layer, and the inner membrane layer and the outer membrane layer are adhered by a plurality of pressure bands arranged along a first direction. The plurality of pressure bands are arranged along a second direction in a staggered manner, so that a plurality of interconnected air chambers are formed between the inner membrane layer and the outer membrane layer. The air blowing pipe is arranged in the clothing body, with one end located between the inner membrane layer and the outer membrane layer and the other end located outside the clothing body.

[0007] The inflatable collar is connected to the clothing body and serves as a lapel of the clothing body. The inflatable assembly is in communication with the inflatable collar and is used to inflate the inflatable collar.

[0008] The technical solution provided by the utility model has the following beneficial effects compared with the prior art:

[0009] By arranging the embossing strips on the shell in a crisscross manner, the arrangement of the air chambers formed between the inner membrane layer and the outer membrane layer by the embossing strips is also arranged in a crisscross manner. When the gas blowing pipe inputs gas, the gas can be transmitted along one of the air chambers in a star chain manner to multiple air chambers on the side, thereby quickly filling the space between the inner membrane layer and the outer membrane layer.

[0010] The inflatable collar connected with the shell can be used as a lapel of the shell in an un-inflated state to improve the fashion and aesthetics of the shell. After inflation, the inflatable collar can be inflated to provide further protection for the wearer's neck. For example, when the wearer accidentally falls into the water, the inflatable collar can provide additional buoyancy to ensure that the wearer's head and neck are above the water surface, providing lifesaving protection.

[0011] In addition, the inflatable collar is inflated by the inflation assembly, and the shell is inflated by the gas blowing pipe, that is, the inflation systems of the shell and the inflatable collar are relatively independent, so that the wearer can adjust the inflation of the two according to the actual situation.

[0012] In some embodiments, the plurality of embossing strips adhere the inner membrane layer and the outer membrane layer to form a plurality of air passages in the air chamber, wherein the plurality of air passages are arranged at a set angle along the first direction on the side of the air chamber.

[0013] With the above technical solution, due to the crisscross arrangement of the embossing strips, the air passages formed between the inner membrane layer and the outer membrane layer are arranged at an angle, so that when the gas is transmitted to the shell, the internal gas will flow according to the path, and the horizontal gas transmission will collide with the embossing strips to change the flow direction and flow to the air passages arranged on both sides of the embossing strips, thereby reducing the turbulence of the gas in the air chamber and more evenly distributing to all air chambers in the shell.

[0014] In some embodiments, the shell further comprises a sleeve cuff, and the sleeve cuff and the outer edge of the shell are provided with a sealing edge, wherein the shell is integrally formed.

[0015] With the above technical solution, the sleeve cuff makes the shell in the form of a waistcoat, and the shell can be designed in one piece, thereby avoiding the situation that the gas flow is hindered due to sewing in the middle of the shell, and avoiding the problem of slow flow rate and uneven distribution of the gas flow in the shell when the gas flows to the sleeves and other slender shapes. The outer edge of the shell is sealed to reduce gas leakage in the air chamber.

[0016] In some embodiments, the connection between the shell and the inflatable collar is provided with the sealing edge, and the inflatable collar is integrally formed.

[0017] The technical scheme is adopted, the inflatable collar is integrally formed and the edge is arranged at the connection between the inflatable collar and the body, so that the inflatable collar only needs to be sewn on one side, and the gas leakage rate is further reduced.

[0018] In some embodiments, the inner membrane layer comprises a first textile and a first film, the first film is covered on the first textile; the outer membrane layer comprises a second textile and a second film, the second film is covered on the second textile, the first textile and the second textile are arranged oppositely; wherein the embossing belt is sequentially pressed against the first film, the first textile, the second textile and the second film.

[0019] The technical scheme is adopted, the first textile and the second textile are used to build the basic body structure to improve the durability of the body, and the first film and the second film are used to realize the sealing of the air chamber and meet the inflation function of the body.

[0020] In some embodiments, the first film and the second film are thermoplastic polyurethane films or polyvinyl chloride films.

[0021] The technical scheme is adopted, the thermoplastic polyurethane film has good elastic recovery capacity and can withstand a large external force without deformation, and when it is used as the first film and the second film, the internal gas of the body can be released by compressing the body. The polyvinyl chloride film has good airtightness, and when it is used as the first film and the second film,

[0022] In some embodiments, the inflatable assembly comprises an inflatable pipeline, a connecting pipe and a balloon in communication with the inflatable collar, the inflatable pipeline, the connecting pipe and the balloon are sequentially communicated, wherein the connecting pipe is matched with the inflatable pipeline, and is provided with an air inlet valve.

[0023] The technical scheme is adopted, since the inflatable collar is not provided with an embossing belt, the entire inflatable collar is an air chamber, a large amount of gas is required, and the inflatable collar needs to be in a sufficient gas state as a protective device. Therefore, the inflatable pipeline and the balloon are arranged to inflate the inflatable collar, the wearer holds the balloon to inflate the inflatable collar, and the air inlet valve can effectively block the backflow of the gas in the inflatable collar. The connecting pipe is located at the middle segment of the inflatable pipeline and the balloon, so that the balloon and the air inlet valve can be pulled out of the inflatable pipeline, and the gas in the inflatable collar can be quickly released along the inflatable pipeline when deflation is needed.

[0024] In some embodiments, the inflatable pipeline is provided with a first fastener, wherein the body is provided with a second fastener matched with the first fastener.

[0025] By buckling the first fastener and the second fastener to fix the inflatable pipeline, the inflation assembly is prevented from shaking to cause discomfort of the wearer.

[0026] In some embodiments, the inflation pipe penetrates the inner membrane layer and is located at the upper part of the clothing body in the first direction, and the inflation pipe further comprises a gas stopper. The gas stopper is arranged to prevent the gas in the clothing body from leaking along the inflation pipe, and the inflation pipe is arranged in the inner membrane layer and at the upper part of the clothing body to facilitate the wearer to inflate the clothing body by blowing.

[0027] In some embodiments, the inflatable thermal clothing further comprises an inflatable cap which is integrally formed with the clothing body, and the inflatable cap comprises a plurality of pressing bands staggered in the second direction.

[0028] The above technical solution can also be used to arrange the inflatable cap integrally formed with the clothing body to improve the fashion and thermal comfort of the inflatable thermal clothing. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor, wherein:

[0030] Figure 1 is a three-dimensional structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application;

[0031] Figure 2 is a three-dimensional structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application; Figure One ;

[0032] Figure 3 is a three-dimensional structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application; Figure One ;

[0033] Figure 4 is a three-dimensional structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application; Figure Two ;

[0034] Figure 5 is a three-dimensional structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application; Figure Three ;

[0035] Figure 6This is a schematic diagram of the layered structure of an embodiment of an inflatable thermal garment provided by the present invention. Figure Two ;

[0036] Figure 7 It is a rear view of an embodiment of an inflatable thermal garment provided by the utility model.

[0037] In the picture:

[0038] 10. Garment body; 11. Inner membrane layer; 110. First textile material; 111. First film; 12. Outer membrane layer; 120. Second textile material; 121. Second film; 13. Embossing tape; 14. Air chamber; 15. Airway; 16. Edge sealing; 17. Second fastener; 18. Sleeve cuff; 19. Inflatable cap;

[0039] 20. Inflation tube; 21. Air stopper; 30. Inflatable collar; 40. Inflatable assembly; 41. Inflatable pipe; 410. First fastener; 42. Balloon; 43. Inlet valve. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] In order to facilitate the subsequent description, before describing the specific structure of the inflatable thermal clothing, this application first combines Figure 1 Define a first direction (Z) and a second direction (X). The first direction is the length of the inflatable thermal garment when normally worn, such as the Z direction; the second direction is the width of the inflatable thermal garment when normally worn, such as the X direction. In this application, the first direction (Z) and the second direction (X) are perpendicular to each other.

[0042] See also Figures 1 to 3 As shown, Figure 1 A schematic diagram of the three-dimensional structure of an inflatable thermal garment according to an embodiment of the present application is shown; Figure 2 The partial structure diagram of an embodiment of an inflatable thermal garment provided by the present application is shown. Figure One ; Figure 3 The schematic diagram of the layered structure of an inflatable thermal garment provided by the present application is shown. Figure One .

[0043] In some embodiments, the inflatable thermal garment includes: a garment body 10 , an air blowing tube 20 , an inflatable collar 30 and an inflatable component 40 .

[0044] The garment body 10 comprises an inner membrane layer 11 and an outer membrane layer 12, and the inner membrane layer 11 and the outer membrane layer 12 are adhered by a plurality of embossed strips 13 arranged in a first direction, wherein the plurality of embossed strips 13 are staggered in a second direction, so that a plurality of interconnected air chambers 14 are formed between the inner membrane layer 11 and the outer membrane layer 12; and a blowing pipe 20 is arranged in the garment body 10, wherein one end of the blowing pipe 20 is located between the inner membrane layer 11 and the outer membrane layer 12, and the other end is located outside the garment body 10.

[0045] The inflatable collar 30 is connected with the garment body 10 and serves as a lapel of the garment body 10; and the inflatable assembly 40 is in communication with the inflatable collar 30 and is used for inflating the inflatable collar 30.

[0046] In the embodiment, the embossed strips 13 arranged in a crisscross manner on the garment body 10 make the arrangement of the air chambers 14 generated between the inner membrane layer 11 and the outer membrane layer 12 by the embossed strips 13 also staggered, and then when the blowing pipe 20 inputs gas, the gas can be transmitted to a plurality of air chambers 14 in a star chain manner along one air chamber 14, and then quickly fill the space between the inner membrane layer 11 and the outer membrane layer 12.

[0047] The inflatable collar 30 connected with the garment body 10 can serve as a lapel of the garment body 10 in an uninflated state, so as to improve the fashion and aesthetics of the garment body 10, for example, the garment body 10 is white, and the inflatable collar 30 can be black. After being inflated, the inflatable collar 30 can be inflated and further protect the neck of the wearer,

[0048] For example, when the wearer accidentally falls into water, the inflatable collar 30 can provide additional buoyancy, so as to ensure that the head and neck of the wearer are above the water surface, and provide lifesaving protection. In some application scenarios, the inflatable collar 30 can also serve as a shoulder pillow to distribute the pressure on the neck and shoulders of the wearer,

[0049] In addition, the inflatable collar 30 is inflated by the inflatable assembly 40, and the garment body 10 is inflated by the blowing pipe 20, that is, the inflation systems of the garment body 10 and the inflatable collar 30 are relatively independent, so that the wearer can adjust the inflation of the two according to the actual situation.

[0050] In some embodiments, the inflatable assembly 40 comprises an inflation pipe 41 in communication with the inflatable collar 30, a connecting pipe and a balloon 42, which are sequentially communicated, and the connecting pipe is in convex-concave cooperation with the inflation pipe and is provided with an air inlet valve 43.

[0051] In the embodiment of the present application, the inflatable collar 30 is not provided with the embossed belt 13, so that the entire inflatable collar 30 is a gas chamber 14, and a large amount of gas is required, and the inflatable collar 30 needs to be in a sufficient gas state as a protective device. Therefore, the inflatable pipeline 41 and the balloon 42 are provided to inflate the inflatable collar 30, and the balloon 42 is held by the wearer to be in a breathing state to contract to inflate the inflatable collar 30, and the air inlet valve 43 only flows into the gas and blocks the backflow of the gas in the inflatable collar 30.

[0052] The connecting pipe is provided to enable the balloon 42 and the air inlet valve 43 to be inserted into the inflatable pipeline 41, so that the gas in the inflatable collar 30 can be released along the inflatable pipeline 41. For example, the inner diameter of the connecting pipe is greater than the outer diameter of the inflatable pipeline 41.

[0053] In some embodiments, the inflatable pipeline 41 is provided with a first fastener 410, and the garment body 10 is provided with a second fastener 17 matched with the first fastener 410.

[0054] In the embodiment of the present application, the first fastener 410 and the second fastener 17 are buckled to fix the inflatable pipeline 41, so as to avoid the shaking of the inflatable assembly 40 causing the wearer to be uncomfortable. The first fastener 410 is provided on the inflatable pipeline 41, which can effectively avoid blocking the internal gas circulation. For example, the first fastener 410 and the second fastener 17 can be buckled with each other.

[0055] In some embodiments, the blowing pipe 20 penetrates the inner membrane layer 11 and is located at the upper part of the garment body 10 in the first direction, and the blowing pipe 20 further comprises a gas stopper 21. The gas stopper 21 is provided to avoid the leakage of the gas in the garment body 10 along the blowing pipe 20, and the blowing pipe 20 is provided in the inner membrane layer 11 and located at the upper part of the garment body 10, which can facilitate the wearer to inflate the garment body 10 by blowing. For example, when the garment body 10 needs to be deflated, the gas stopper 21 can be pulled out while the garment body 10 is compressed, so as to further increase the deflation rate of the garment body 10.

[0056] In combination with Figures 4 to 5 the drawings, Figure 4 a partial structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application is shown Figure Two ; Figure 5 a partial structure schematic diagram of an embodiment of the inflatable thermal clothing provided by the present application is shown Figure Three .

[0057] In some embodiments, the plurality of embossed belts 13 are adhered to the inner membrane layer 11 and the outer membrane layer 12 to make the gas chamber 14 have a plurality of air passages 15, and the plurality of air passages 15 are arranged at a set angle on the circumferential side of the gas chamber 14 in the first direction.

[0058] In the embodiment of the present application, due to the staggered arrangement of the embossing belts 13, the air channels 15 formed between the inner film layer 11 and the outer film layer 12 are all arranged at an angle. Therefore, when gas is transmitted to the garment body 10, the internal gas will flow according to the path, and the horizontal gas will collide with the embossing belt 13 during transmission, thereby changing the flow direction and flowing into the air channels 15 arranged at an angle on both sides of the embossing belt 13, thereby reducing the turbulence of the gas inside the air chamber 14 and distributing the gas more evenly to all the air chambers 14 inside the garment body 10.

[0059] For example, the embossing belt 13 can define the shaped state of the air chamber 14 after it is inflated. Figure 4 As shown, the air channel 15 is wider, so that the shape of the air chamber 14 after inflation is closer to a hexagon. When the distance between the embossing belts 13 is shorter, as shown in FIG. Figure 5 As shown, the air passage 15 is narrower, so that the shape of the air chamber 14 after inflation is closer to the long direction.

[0060] In some embodiments, combined Figure 1 As shown, the garment body 10 further includes a cuff 18 , and the cuff 18 and the outer edge of the garment body 10 are provided with an edge seal 16 , wherein the garment body 10 is integrally formed.

[0061] In this embodiment, the sleeve cuffs 18 give the garment body 10 a vest-like shape and allow it to be integrally formed. This avoids the problem of air flow obstruction caused by seaming in the middle of the garment body 10, and also avoids the slow flow and uneven distribution of air inside the garment body 10 when it flows into elongated shapes such as sleeves. Furthermore, the outer edges of the garment body 10 are sealed 16 to reduce air leakage within the air chamber 14.

[0062] In some embodiments, a sealing edge 16 is provided at the connection between the garment body 10 and the inflatable collar 30 , wherein the inflatable collar 30 is integrally formed.

[0063] In the embodiment of the present application, the inflatable collar 30 is integrally formed and a sealed edge 16 is provided at the connection with the garment body 10 , so that the inflatable collar 30 only needs to be sewn on one side, further reducing the rate of gas leakage.

[0064] See also Figure 6 As shown, Figure 6 The schematic diagram of the layered structure of an inflatable thermal garment provided by the present application is shown. Figure Two .

[0065] In some embodiments, the inner membrane layer 11 includes a first textile 110 and a first film 111, the first film 111 being arranged on the first textile 110; the outer membrane layer 12 includes a second textile 120 and a second film 121, the second film 121 being arranged on the second textile 120, the first textile 110 and the second textile 120 being arranged oppositely; and the imprinting belt 13 is sequentially pressed against the first film 111, the first textile 110, the second textile 120 and the second film 121.

[0066] In the embodiments, the inflatable collar 30 is integrally formed and provided with a sealing edge 16 at the connection with the body 10, so that the inflatable collar 30 only needs to be inflated on one side of the body 10 which is constructed by the first textile 110 and the second textile 120 to improve the durability of the body 10, and the first film 111 and the second film 121 are used to seal the air chamber 14 to meet the inflation function of the body 10.

[0067] For example, the first textile 110 and the second textile 120 can be common clothing materials such as polyester, acrylic or cotton. The first film 111 and the second film 121 are thermoplastic polyurethane films or polyvinyl chloride films. The first textile 110 is bonded with the first film 111, the second textile 120 and the second film 121 through blowing and casting processes.

[0068] The polyvinyl chloride film has good air tightness, and the thermoplastic polyurethane film has good elastic recovery ability and can withstand a large external force without deformation. When the polyvinyl chloride film and the thermoplastic polyurethane film are used as the first film 111 and the second film 121, the body 10 can be compressed to release the gas inside the body 10. Compared with the conventional inflatable clothing which needs to additionally provide multiple gas release openings, the above compression method can effectively improve the gas release rate of the body 10.

[0069] Referring to Figure 7 , it is shown that the body 10 is provided with an inflatable collar 30. Figure 7 It is shown that the body 10 is provided with an inflatable collar 30.

[0070] In some embodiments, the inflatable thermal clothing further includes an inflatable cap 19 which is integrally formed with the body 10, wherein the inflatable cap 19 includes a plurality of imprinting belts 17 which are staggered along the second direction.

[0071] In the embodiments, the inflatable cap 19 can greatly improve the fashion and warmth comfort of the inflatable thermal clothing. For example, the inflatable cap 19 can be arranged at the position of the inflatable collar 30 and is in communication with the body 10, so that the wearer can inflate the whole inflatable thermal clothing through the inflation pipe 20 of the body 10. In combination with Figure 7 It is shown that a sleeve body can also be provided to further enhance the warmth comfort.

[0072] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, based on the content of the present application specification and drawings, shall be within the protection scope of the present application.

Claims

1. An inflatable thermal garment, characterized in that: include: a garment body, the garment body comprising an inner film layer and an outer film layer, the inner film layer and the outer film layer being bonded together by a plurality of embossed tapes spaced apart along a first direction, wherein the plurality of embossed tapes are staggered along a second direction so as to form a plurality of interconnected air chambers between the inner film layer and the outer film layer; an air blowing pipe, the air blowing pipe being arranged on the garment body, wherein one end of the air blowing pipe is located between the inner film layer and the outer film layer, and the other end is located outside the garment body; an inflatable collar connected to the garment body and serving as a lapel of the garment body; An inflation component is communicated with the inflatable collar and is used to inflate the inflatable collar.

2. The inflatable thermal garment according to claim 1, characterized in that: The plurality of embossing tapes adhere the inner film layer and the outer film layer so that the air chamber has a plurality of air channels, wherein the plurality of air channels are inclined at a set angle along the first direction on a peripheral side of the air chamber.

3. The inflatable thermal garment according to claim 1, characterized in that: The garment body further comprises a cuff, and the cuff and the outer edges of the garment body are provided with edge sealing, wherein the garment body is integrally formed.

4. The inflatable thermal garment according to claim 3, characterized in that: The edge sealing is provided at the connection between the garment body and the inflatable collar, wherein the inflatable collar is integrally formed.

5. The inflatable thermal garment according to claim 1, characterized in that: The inner film layer includes a first textile material and a first film, and the first film is covered on the first textile material; the outer film layer includes a second textile material and a second film, and the second film is covered on the second textile material, and the first textile material and the second textile material are arranged opposite to each other; wherein the embossing belt is sequentially pressed against the first film, the first textile material, the second textile material and the second film.

6. The inflatable thermal garment according to claim 5, characterized in that: The first film and the second film are thermoplastic polyurethane films or polyvinyl chloride films.

7. The inflatable thermal garment according to claim 1, characterized in that: The inflation component includes an inflation pipe, a connecting pipe and a balloon connected to the inflatable collar. The inflation pipe, the connecting pipe and the balloon are connected in sequence, wherein the connecting pipe is concave-convex matched with the inflation pipe and is provided with an air inlet valve.

8. The inflatable thermal garment according to claim 7, characterized in that: The inflation tube is provided with a first fastener, wherein the garment body is provided with a second fastener matching the first fastener.

9. The inflatable thermal garment according to claim 1, characterized in that: The air blowing tube passes through the inner film layer and is located at the upper part of the garment body along the first direction, wherein the air blowing tube further includes an air stopper.

10. The inflatable thermal garment according to claim 1, characterized in that: The inflatable thermal garment further comprises an inflatable cap, which is integrally formed with the garment body, wherein the inflatable cap comprises a plurality of the embossing belts staggered along the second direction.

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