Warm-keeping breathable down jacket

Abstract

A body is sequentially composed of a down filling inflation valve, first shell fabric, second shell fabric and third shell fabric, and the down filling inflation valve is composed of a down filling opening, a down filling valve cover, an inflation hose and an inflation opening cover. The down-filling blowing valve is additionally designed, so that the down jacket can be automatically inflated after being filled with down, the warm keeping degree is increased, cold and hot air flow exchange is carried out in a channel formed by segmented glue pressing, and the ventilation function of the clothes is enhanced. Meanwhile, the warm-keeping and breathable principle can be visually seen from the lining structure while the appearance design of the down jacket is not affected, and the experience feeling of consumers is improved.

Description

Technical Field

[0001] The utility model relates to the field of clothing production, in particular to a warm and breathable down jacket. Background Art

[0002] In the prior art, down jackets are filled with down all over the body, and the amount of down is fixed. Down filling will not be done in other ways just because it does not keep warm. Secondly, the current thermal insulation and breathable structure of down jackets mostly consists of two layers of fabric to form a filling layer or the inner fabric of the garment to form a thermal insulation and breathable system. It is an invisible and intangible hidden structure, and the user experience is not good. Utility Model Content

[0003] Purpose of the utility model: In view of the shortcomings of the prior art, the utility model aims to provide a warm and breathable down jacket that can be inflated independently and has increased warmth retention.

[0004] Technical solution: In order to achieve the above-mentioned purpose, the warm and breathable down jacket of the utility model includes a main body, which is composed of a filling and inflation valve, a surface cloth one, a surface cloth two, and a surface cloth three in sequence; the filling and inflation valve is composed of a filling port, a filling valve cover, an inflation hose, and an inflation port cover.

[0005] Furthermore, the filling and air-inflation valve is located below the main body.

[0006] Furthermore, the second surface cloth and the third surface cloth form an air-filled layer, and the two surface cloths are bonded by heat pressing all around.

[0007] Furthermore, the inflation hose passes through the filling valve cover and the filling layer directly to the inflation layer, so as to facilitate the entry and discharge of gas. The diameter of the inflation port hose is 0.7-0.8 cm.

[0008] Furthermore, the filling port is one-way inflatable, and external gas is filled into the filling layer at one time, and the filling port will be closed after the filling is completed.

[0009] Furthermore, the filling opening is circular with a diameter of 4 to 5 cm.

[0010] Furthermore, the first and second surface fabrics are fused by hot pressing with adhesive strips to form a filling layer, so that the internal structure of the main body is a segmented glue-pressed filling and air-filled grid, and a glue-pressed channel is formed in the small space layer.

[0011] Furthermore, the upper and lower distances between each grid of rubber strips are 3 to 4 cm, and the length of each independent rubber strip is 3 to 4 cm.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model adds a design of a filling and air-inflating valve, so that the down jacket can be inflated automatically after being filled, and the cold and hot air flows are exchanged in the channel formed by the segmented glue, which increases the warmth retention of the down jacket and also enhances the ventilation function of the garment. In addition, the principle of warmth retention and ventilation can be intuitively seen in the inner structure without affecting the design of the down jacket. Consumers can decide whether to inflate or deflate the down jacket according to their own body temperature, which increases the consumer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the down jacket body;

[0015] Figure 2 The internal plan of the down jacket body;

[0016] Figure 3 Diagram of the internal structure of a down jacket;

[0017] Figure 4 Schematic diagram of the filling valve. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0019] Example 1

[0020] like Figure 1-4As shown, the warm and breathable down jacket includes a body 1, and the body 1 is composed of a face cloth 1 4, a face cloth 2 5, a face cloth 3 6, and a filling and inflating valve 3 from the inside to the outside. The filling layer is composed of a face cloth 1 4 and a face cloth 2 5, and the face cloth 1 4 and the face cloth 2 5 are hot-pressed and fused by a rubber strip 2, so that the internal structure of the body 1 is a segmented glue-pressed filling and inflating grid, and a glue-pressed channel is formed in the small space layer; the inflatable layer is composed of a face cloth 2 5 and a face cloth 3 6, and the two layers of the face cloth are bonded by hot pressing all around. The filling layer and the inflatable layer exist independently of each other, and both have static air, so that the down jacket has better warmth retention. The filling and inflating valve 3 is located below the body 1, and a 2.5 cm opening is provided below the face cloth 1 4 and the face cloth 2 5, so that the filling and inflating valve 3 is conveniently placed, and after being placed, the rubber ring is hot-pressed on the circular edge to achieve the best sealing performance. The filling valve 3 is composed of a filling port 7, a filling valve cover 8, an inflating hose 9, and an inflating port cover 10. The filling valve cover 8 is a rubber circular cover that can be opened and closed. The cover is also provided with a small circular port of 0.8 cm. The inflating hose 9 passes through the circular port and passes through the filling layer directly to the inflatable layer. After the inflating is completed, the inflating hose 9 can be covered with the blowing port cover 10. The diameter of the inflating hose 9 is 0.8 cm. The filling port 7 is a circle with a diameter of 4 cm. The filling layer is inflated in one direction. The down is filled into the filling layer once by external gas. After the filling is completed, the filling port is closed by the filling valve cover 8 to prevent the down from running out. The inflatable layer is filled with external gas into the inflatable layer space through the inflatable pipeline 9. After the inflating is completed, the inflatable port cover 10 is covered to ensure that there is no leakage. When the weather is warm, in order to achieve the effect of an ordinary thin down jacket, the blowing port cover 10 can be opened to release the gas, so that the inflatable layer can be inflated and deflated at any time.

[0021] Without changing the overall structure of the down jacket, the upper and lower distances between each grid of rubber strips 2 are 3 to 4 cm, and the length of each independent rubber strip 2 is 3 to 4 cm. The gluing process is performed by analogy, so that the inner structure of the down jacket presents a segmented glue-filled and air-filled grid, and many glue-filled channels can be formed in the small space layer of the clothing. Such glue-filled channels are also a kind of airflow direction channel, which can ensure that the hot air flow stays longer in the small space layer of the clothing, and the empty space of each grid of glue-filled channels is filled with down and air, which doubles the guarantee that the warmth of the clothing is further upgraded. After the zipper of the clothing is opened, the principle of warmth and breathability can be intuitively seen, and at the same time, it will not affect the function of the warmth and breathability structure of the down jacket, so that the internal and external functions of the down jacket body 1 do not interfere with each other and complement each other.

Claims

1. A warm and breathable down jacket, comprising a body (1), It is characterized in that The body (1) is composed of a filling and air-inflating valve (3), a first surface cloth (4), a second surface cloth (5), and a third surface cloth (6) in sequence; the filling and air-inflating valve (3) is composed of a filling port (7), a filling valve cover (8), an air-inflating hose (9), and an air-inflating port cover (10).

2. The warm and breathable down jacket according to claim 1, It is characterized in that The filling and air filling valve (3) is located below the main body (1).

3. The warm and breathable down jacket according to claim 1, It is characterized in that The second surface cloth (5) and the third surface cloth (6) form an air-filled layer, and the two surface cloths are bonded by heat pressing all around.

4. The warm and breathable down jacket according to claim 1, It is characterized in that The inflation hose (9) passes through the filling valve cover (8) and the filling layer directly to the inflation layer, so as to facilitate the entry and discharge of gas. The diameter of the inflation hose (9) is 0.7-0.8 cm.

5. The warm and breathable down jacket according to claim 1, It is characterized in that The filling opening (7) is circular with a diameter of 4 to 5 cm.

6. The warm and breathable down jacket according to claim 1, It is characterized in that The filling port (7) is one-way inflatable, and external gas is filled into the filling layer at one time. After the filling is completed, the filling port will be closed.

7. The warm and breathable down jacket according to claim 1, It is characterized in that The first surface cloth (4) and the second surface cloth (5) are hot-pressed and fused by means of a rubber strip (2) to form a filling layer, so that the internal structure of the main body (1) is a segmented glue-pressed filling and air-filling grid, and a glue-pressed channel is formed in the small space layer.

8. The warm and breathable down jacket according to claim 7, It is characterized in that The upper and lower distances between each grid of rubber strips (2) are 3 to 4 cm, and the length of each independent rubber strip is 3 to 4 cm.

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