CN213819884U

CN213819884U - Inflatable thermal underwear

Info

Publication number: CN213819884U
Application number: CN202022010487.5U
Authority: CN
Inventors: 郑少芸
Original assignee: Individual
Current assignee: Dongguan Zhufeng Information Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-30
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an inflatable thermal underwear, including the thermal underwear main part, the thermal underwear main part include that underwear inlayer and underwear are outer the underwear inlayer inner wall is provided with the tapetum, be provided with between underwear inlayer and the underwear skin and aerify the layer. The utility model relates to a thermal underwear technical field, aerify the layer through setting up, when wearing, with the gas back of filling in gas tube and the connecting pipe, can utilize the poor characteristics of air heat conductivity, thereby promote thermal underwear's cold-proof effect, and because gas tube and connecting pipe are latticed, can have certain cavity under the support on layer of filling, thereby make underwear keep certain gas permeability, and the gas tube and the connecting pipe of pipeline form can not interfere the user action, the comfort is stronger, it is light comfortable, can make the user need not to wear comparatively massive outer clothing simultaneously.

Description

Inflatable thermal underwear

Technical Field

The utility model relates to a thermal underwear technical field especially relates to an inflatable thermal underwear.

Background

The thermal underwear is a thermal garment, is suitable for being worn in late autumn and cold winter, is not bloated, is light and convenient to wear, is generally sleeved with autumn clothes, autumn trousers and the like, and is divided into pure cotton underwear, fiber thermal underwear, space cotton thermal underwear and the like according to the material.

In the prior art, thermal underwear is mainly light and comfortable, sweat is absorbed next to skin, however, due to the characteristic of being light and thin, the thermal underwear still depends on a user to wear clothes such as sweaters and down jackets for thermal insulation, and in the known technology, the thermal conductivity coefficient of air is lower and is second to vacuum, and the thermal insulation performance of the underwear can be effectively improved by utilizing an inflation mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing an inflatable thermal underwear.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an inflatable thermal underwear comprises a thermal underwear main body, wherein the thermal underwear main body comprises an underwear inner layer and an underwear outer layer, the inner wall of the underwear inner layer is provided with a fluff layer, and an inflatable layer is arranged between the underwear inner layer and the underwear outer layer;

the inflatable layer comprises a plurality of inflatable tubes and a plurality of connecting tubes, the inflatable tubes are abutted to the inner layer of the underwear, the inflatable tubes are communicated and arranged through the connecting tubes, the inflatable tubes and the connecting tubes are arranged in a staggered mode, one of the inflatable tubes and the connecting tubes is communicated with an air inlet tube, the air inlet tube is communicated with an inflating nozzle, and the air inlet tube penetrates through the outer layer of the underwear.

Preferably, the charging connector comprises a round sleeve, the round sleeve is fixedly connected with the air inlet pipe, an external thread is arranged at one end, away from the air inlet pipe, of the round sleeve, the round sleeve is connected with the charging connector through the external thread, the inner wall of the round sleeve is fixedly connected with a compression spring, the compression spring is fixedly connected with a valve core, the inner wall of the charging connector is fixedly connected with a limit sleeve matched with the valve core, and the inner wall of the limit sleeve is in interference fit with the inner wall of the valve core.

Preferably, the inner layer and the outer layer of the underwear are both made of pure cotton materials, and the thickness of the inner layer of the underwear is smaller than that of the outer layer of the underwear.

Preferably, the inflation tube and the connecting tube are made of rubber materials, and the inflation tube and the connecting tube form a grid shape.

Preferably, the lower ends of the inner layer and the outer layer of the underwear are detachably connected through a zipper, and the zipper is a concealed nylon zipper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of inflatable thermal underwear, through setting up the inflatable layer, when wearing, after filling gas in gas tube and the connecting pipe, can utilize the poor characteristics of air heat conductivity, thereby promote thermal underwear's cold-proof effect, and because gas tube and connecting pipe are latticed, can have certain cavity under the support on inflatable layer, thereby make underwear keep certain gas permeability, and the gas tube and the connecting pipe of pipeline form can not interfere the user action, the comfort is stronger, light comfortable, can make the user need not to wear comparatively heavy coat simultaneously.

Drawings

Fig. 1 is a schematic view of the inflatable thermal underwear of the present invention;

fig. 2 is a schematic view of the structure of the inflatable layer of the inflatable thermal underwear;

fig. 3 is a schematic cross-sectional view of an inflatable thermal underwear of the present invention;

fig. 4 is a schematic view of the structure of the inflation nozzle of the inflatable thermal underwear of the present invention.

In the figure: 1. a thermal undergarment body; 11. an inner layer of the undergarment; 12. an outer layer of underwear; 2. a fluff layer; 3. an inflation tube; 4. a connecting pipe; 5. an air inlet pipe; 6. an air charging nozzle; 61. a round sleeve; 62. an air tap; 63. a compression spring; 64. a valve core; 65. a limiting sleeve; 7. a zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an inflatable thermal underwear comprises a thermal underwear main body 1, wherein the thermal underwear main body 1 comprises an underwear inner layer 11 and an underwear outer layer 12, a fluff layer 2 is arranged on the inner wall of the underwear inner layer 11, and an inflatable layer is arranged between the underwear inner layer 11 and the underwear outer layer 12;

the inflatable layer includes a plurality of gas tubes 3 and a plurality of connecting pipe 4, a plurality of gas tubes 3 offset the setting with underwear inlayer 11, and a plurality of gas tubes 3 set up through 4 intercommunications of a plurality of connecting pipes, and is a plurality of gas tubes 3 and the crisscross setting of a plurality of connecting pipes 4, one of them the one end intercommunication that gas tubes 3 were kept away from to connecting pipe 4 has intake pipe 5, and intake pipe 5 intercommunication has charging connector 6, intake pipe 5 runs through the setting of underwear outer 12.

The charging connector 6 comprises a round sleeve 61, the round sleeve 61 is fixedly connected with an air inlet pipe 5, one end of the round sleeve 61, which is far away from the air inlet pipe 5, is provided with an external thread, the round sleeve 61 is connected with an air faucet 62 through external threads, the inner wall of the round sleeve 61 is fixedly connected with a compression spring 63, the compression spring 63 is fixedly connected with an air valve core 64, the inner wall of the air faucet 62 is fixedly connected with a limit sleeve 65 matched with the air valve core 64, the inner wall of the limit sleeve 65 is in interference fit with the inner wall of the air valve core 64, when the charging is carried out, air pressure drives the air valve core 64 to move, so that external air is injected into the air inlet pipe 5, and when the discharging is carried out, the air valve core 64 can be separated from the limit sleeve 65 when the air faucet 62 is rotated, and the gas in the charging layer is discharged.

Underwear inlayer 11 and underwear outer 12 are the pure cotton material, and the thickness of underwear inlayer 11 is less than underwear outer 12, and the underwear inlayer 11 and the underwear outer 12 of pure cotton material have certain ventilative and moisture absorption performance, comfort level when can improving the user and wear to comfort level when with the skin laminating is higher.

Inflation tube 3 and connecting pipe 4 are the rubber material, and inflation tube 3 and connecting pipe 4 constitute latticedly, and the heat conductivity of rubber material itself is relatively poor, but elasticity is better, can be after the gassing, make the underwear more frivolous, be convenient for fold and accomodate.

The lower extreme of underwear inlayer 11 and underwear outer 12 passes through zip fastener 7 and can dismantle the connection, and zip fastener 7 is hidden nylon zip fastener, through setting up zip fastener 7, can open underwear inlayer 11 and underwear outer 12 by the lower extreme of cold-proof underwear main part 1 to take out the layer of aerifing, can take off the layer of aerifing when washing, accomodating.

In the utility model, when wearing, after the thermal underwear main body 1 is worn on the body, the fluff layer 2 can make the thermal underwear main body 1 generate a certain gap with the body surface of the user, thereby improving the thermal effect of the thermal underwear and making the body feeling of the thermal underwear main body 1 more comfortable, then the inflation tube 3 and the connecting tube 4 are inflated through the inflation nozzle 6, thereby making the connecting tube 4 and the inflation tube 3 expand, at this time, on one hand, the connecting tube 4 and the inflation tube 3 are filled with air, which has better thermal insulation effect, on the other hand, the underwear inner layer 11 and the underwear outer layer 12 are spread, on the other hand, a certain gap exists between the inflation tube 3 and the connecting tube 4, on the one hand, the gaps still have a certain thermal insulation effect, on the other hand, the underwear inner layer 11 and the underwear outer layer 12 made of pure cotton material have a certain air permeability, and the gap does not interfere with the air permeability of the underwear inner layer 11 and the underwear outer layer 12, the comfort of the thermal underwear body 1 can be kept, and it is worth mentioning that the tubular inflation tube 3 and the tubular connecting tube 4 are not excessively fluffy like an air bag, so that the underwear is bulky and the movement of a user is prevented, and the thermal underwear body can keep warm without causing uncomfortable constraint feeling of the user.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An inflatable thermal underwear is characterized by comprising a thermal underwear main body (1), wherein the thermal underwear main body (1) comprises an underwear inner layer (11) and an underwear outer layer (12), a fluff layer (2) is arranged on the inner wall of the underwear inner layer (11), and an inflatable layer is arranged between the underwear inner layer (11) and the underwear outer layer (12);

the inflatable layer comprises a plurality of inflatable tubes (3) and a plurality of connecting tubes (4), the plurality of inflatable tubes (3) are offset from the underwear inner layer (11), the plurality of inflatable tubes (3) are communicated and arranged through the plurality of connecting tubes (4), the inflatable tubes (3) and the plurality of connecting tubes (4) are staggered and arranged, one of the inflatable tubes is communicated with one end of the connecting tube (4) far away from the inflatable tubes (3) and is provided with an air inlet tube (5), the air inlet tube (5) is communicated with an air charging connector (6), and the air inlet tube (5) penetrates through the underwear outer layer (12) to be arranged.

2. The inflatable thermal underwear of claim 1, wherein the inflation nozzle (6) comprises a round sleeve (61), the round sleeve (61) is fixedly connected with the air inlet pipe (5), an external thread is arranged at one end, away from the air inlet pipe (5), of the round sleeve (61), the round sleeve (61) is connected with an air faucet (62) through the external thread, a compression spring (63) is fixedly connected to the inner wall of the round sleeve (61), a valve core (64) is fixedly connected to the compression spring (63), a limit sleeve (65) matched with the valve core (64) is fixedly connected to the inner wall of the air faucet (62), and the inner wall of the limit sleeve (65) is in interference fit with the inner wall of the valve core (64).

3. An inflatable thermal undergarment according to claim 1 wherein the inner (11) and outer (12) layers are of pure cotton material and the inner (11) layer is of a smaller thickness than the outer (12) layer.

4. An inflatable thermal underwear according to claim 1 wherein the inflation tubes (3) and the connecting tubes (4) are made of rubber, and the inflation tubes (3) and the connecting tubes (4) form a grid.

5. An inflatable thermal undergarment according to claim 1 wherein the lower ends of the inner (11) and outer (12) layers are detachably connected by a zipper (7) and the zipper (7) is a concealed nylon zipper.