CN220859483U - Down jacket warm-keeping structure and down jacket - Google Patents

Abstract

The utility model belongs to the technical field of cold-proof clothes, and discloses a down jacket warm-keeping structure and a down jacket, wherein the down jacket warm-keeping structure comprises a first cloth layer, a second cloth layer and a third cloth layer which are sequentially stacked, a plurality of first connecting areas and a plurality of second connecting areas are arranged on the second cloth layer at intervals, the plurality of first connecting areas and the plurality of second connecting areas are sequentially and alternately arranged, a seamless connecting structure is arranged between each first connecting area and the first cloth layer, and each second connecting area is connected with the third cloth layer through a suture; the first cloth layer and the second cloth layer between two adjacent seamless connection structures enclose to form a first cavity, the second cloth layer and the third cloth layer between two adjacent sutures enclose to form a second cavity, and down feather is filled in the first cavity and the second cavity. The down jacket warm-keeping structure and the down jacket solve the problems that the existing down jacket is easy to run down at a needle hole and has poor overall warm-keeping property.

Description

Down jacket warm-keeping structure and down jacket

Technical Field

The utility model relates to the technical field of cold-proof clothes, in particular to a down jacket warm-keeping structure and a down jacket.

Background

The reason why the down jackets can keep warm is due to the characteristics of the down filling. The down is slender and hollow, and forms a plurality of small air bags, and the air bags form a layer of insulating air layer in the down jacket, so that the entry of external cold air is blocked, and the speed of outward transmission of body surface heat is reduced.

In order to uniformly distribute the down in the garment, the down filler is usually fixed at a specific position of the garment by stitching to avoid aggregation or displacement of the filler, so that the uniform distribution and warmth retention of the filler are maintained. The above scheme has the following defects: on the one hand, the eiderdown filler is easy to be taken out from the needle hole to cause the risk of running down, and the arrangement of the suture leads to the formation of a region easy to dissipate heat on the surface of the eiderdown jacket which is uniform in thickness, namely, the eiderdown filling region is thicker, the suture is thinner and is a region easy to dissipate heat, so that the overall warmth retention of the eiderdown jacket is reduced, and the human body is damaged in a low-temperature environment.

Therefore, a thermal insulation structure of a down jacket and the down jacket are needed to solve the above problems.

Disclosure of utility model

The utility model aims to provide a down jacket warm-keeping structure and a down jacket, which are used for solving the problem that the existing down jacket is easy to run down at a needle hole and has poor overall warm keeping property.

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

In a first aspect, a down jacket warm-keeping structure is provided, including a first cloth layer, a second cloth layer and a third cloth layer which are sequentially stacked, wherein a plurality of first connection areas and a plurality of second connection areas are arranged on the second cloth layer, the first connection areas and the second connection areas are sequentially and alternately arranged, a seamless connection structure is arranged between each first connection area and each first cloth layer, and each second connection area is connected with the third cloth layer through a suture;

The first cloth layer and the second cloth layer between the two adjacent seamless connection structures are enclosed to form a first cavity, the second cloth layer and the third cloth layer between the two adjacent sutures are enclosed to form a second cavity, and down feather is filled in the first cavity and the second cavity.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the seamless connection structure is double faced adhesive tape.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, a plurality of first connecting areas are distributed at equal intervals; the second connection areas are distributed at equal intervals.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the second connecting areas are positioned at the middle positions of two adjacent first connecting areas.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the second cloth layer is down-proof liner cloth; and/or the number of the groups of groups,

The third cloth layer is a velvet-proof liner cloth.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the down jacket warm-keeping structure further comprises an inner lining, wherein the inner lining is overlapped on one side of the third cloth layer, which is opposite to the second cloth layer.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the inner lining cloth is woven by degradable fibers.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the first cavity is cylindrical after being filled with down; the second cavity is cylindrical after being filled with down.

As the preferable scheme of the down jacket warm-keeping structure provided by the utility model, the first cloth layer comprises a woven surface layer, a waterproof layer, a base cloth layer and an auxiliary agent layer;

The waterproof layer is made of PTFE film; the base cloth layer is warp knitted fabric or floating soft yarn; the auxiliary agent layer is a water-splashing prevention auxiliary agent.

In a first aspect, a down jacket is provided, comprising a down jacket insulation structure as described above.

The utility model has the beneficial effects that:

The utility model provides a down jacket warm-keeping structure and a down jacket, wherein a plurality of first cavities formed by the first cloth layer are distributed on the upper side of a second cloth layer, a plurality of second cavities formed by the third cloth layer are distributed on the lower side of the second cloth layer, the plurality of first cavities and the plurality of second cavities are distributed on the upper side and the lower side of the second cloth layer in a staggered manner, and the first cavities and the second cavities are partially overlapped, namely, the lower sides of the juncture positions of two adjacent first cavities are respectively provided with a second cavity capable of being filled with down, so that thinner areas are avoided on the down jacket, down filling is uniform everywhere, the problem that heat loss possibly occurs at a seam of a traditional quilting line down jacket is avoided, and the warm-keeping performance of the down jacket under the same down filling amount is improved. In addition, through seamless connection structure connection between first cloth layer and the second cloth layer, reduced the outside risk of running down from quilting line pinhole department, seamless laminating technique has also reduced unnecessary suture and end of a thread simultaneously, ensures that the down filler is firmly fixed inside the down jacket, increases the stability and the durability of down jacket, and makes the down jacket whole lighter.

Drawings

Fig. 1 is a schematic view of a thermal insulation structure of a down jacket according to an embodiment of the present utility model.

In the figure:

1. A first cloth layer; 2. a second cloth layer; 3. a third cloth layer; 4. a seamless connection structure; 5. a suture; 6. an inner lining;

21. a first cavity; 22. a second cavity.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1, the embodiment provides a down jacket warm-keeping structure, so as to solve the problem that the existing down jacket is easy to run down at a pinhole and has poor overall warm-keeping property.

Referring to fig. 1, the down jacket warm-keeping structure comprises a first cloth layer 1, a second cloth layer 2 and a third cloth layer 3 which are sequentially stacked, wherein the first cloth layer 1 is an outermost layer, a plurality of first connecting areas distributed at intervals and a plurality of second connecting areas distributed at intervals are arranged on the second cloth layer 2, the plurality of first connecting areas and the plurality of second connecting areas are sequentially and alternately arranged, a seamless connecting structure 4 is arranged between each first connecting area and the first cloth layer 1, and each second connecting area is connected with the third cloth layer 3 through a suture 5.

The first cloth layer 1 and the second cloth layer 2 between two adjacent seamless connection structures 4 are enclosed to form a first cavity 21, the second cloth layer 2 and the third cloth layer 3 between two adjacent sutures 5 are enclosed to form a second cavity 22, and down feather is filled in the first cavity 21 and the second cavity 22.

The upper side of the second cloth layer 2 is provided with a plurality of first cavities 21 formed by the first cloth layer 1, the lower side of the second cloth layer 2 is provided with a plurality of second cavities 22 formed by the third cloth layer 3, the first cavities 21 and the second cavities 22 are distributed on the upper side and the lower side of the second cloth layer 2 in a staggered way, the first cavities 21 and the second cavities 22 are partially overlapped, namely, the lower sides of the juncture positions of the two adjacent first cavities 21 are respectively provided with the second cavities 22 capable of being filled with down, so that thinner areas on the down jacket can be avoided, down jackets can be uniformly filled everywhere, the problem that heat loss can occur at the seam 5 of the traditional quilting line down jacket is avoided, and the warm keeping performance of the down jacket under the same down filling amount is improved. In addition, connect through seamless connection structure 4 between first cloth layer 1 and the second cloth layer 2, reduced the risk that the eiderdown outwards runs down from quilting line pinhole department, seamless laminating technique has also reduced unnecessary suture 5 and end of a thread simultaneously, ensures that the eiderdown filler is fixed firmly inside the down jacket, increases the stability and the durability of down jacket, and makes the whole lighter of down jacket.

Illustratively, the seamless connection structure 4 is double sided tape. The first connecting areas on the second cloth layer 2 are bonded with the first cloth layer 1 through double faced adhesive tape, so that the novel fabric is firm and reliable, the first cavity 21 can be prevented from running down outwards, and the wearing experience is improved.

Optionally, in this embodiment, the plurality of first connection areas are distributed at equal intervals, and the plurality of second connection areas are distributed at equal intervals, so as to ensure that the sizes of the plurality of first cavities 21 formed are substantially consistent, and the sizes of the plurality of second cavities 22 formed are substantially consistent, thereby improving uniformity of thickness and thinness of the down jacket around.

Further, the second connection region is located at a middle position of two adjacent first connection regions. Namely, the seam lines 5 are positioned between two adjacent seamless connection structures 4, and the seamless connection structures 4 are also positioned between two adjacent seam lines 5, so that the evenness of thickness at each position of the down jacket after down filling is further improved.

Optionally, the second cloth layer 2 and the third cloth layer 3 are all anti-velvet liner cloth. The velvet-proof liner cloth is comfortable to wear, has strong air permeability and low density, and can effectively prevent velvet from being drilled.

Referring to fig. 1, the down jacket warm-keeping structure further includes an inner lining 6, and the inner lining 6 is stacked on one side of the third cloth layer 3, which is opposite to the second cloth layer 2. The inner lining cloth 6 can be contacted with the human body to block the third cloth layer 3 from being contacted with the skin of the human body, and even if down is dug between the third cloth layer 3 and the inner lining cloth 6, the down can not be directly contacted with the human body to cause skin allergy and other accidents.

Illustratively, the inner liner 6 is woven from degradable fibers, and has high moisture absorption and quick drying properties.

In this embodiment, the first cavity 21 is cylindrical after being filled with down, and the second cavity 22 is cylindrical after being filled with down, so that the down jacket after being filled with down has enough thickness and strong heat retention.

In other embodiments, the first cavity 21 and the second cavity 22 may be rectangular after being filled with the velvet.

Illustratively, the first cloth layer 1 includes a woven surface layer, a waterproof layer, a base cloth layer and an auxiliary agent layer, so that the first cloth layer 1 has windproof, waterproof and better heat insulation properties.

Illustratively, a 70D polyester cloth is used as the woven face layer.

Illustratively, the waterproof layer is made of a PTFE film layer.

Illustratively, the base fabric layer is a warp knit fabric. Or the base cloth layer is made of soft yarns.

Illustratively, the adjuvant layer is a water repellent adjuvant.

The embodiment also provides a down jacket, which comprises the thermal insulation structure of the down jacket. By adopting the down jacket with the warm-keeping structure, as the first cavities 21 and the second cavities 22 are distributed on the upper side and the lower side of the second cloth layer 2 in a staggered manner, the first cavities 21 and the second cavities 22 are partially overlapped, namely, the second cavities 22 which can be filled with down are arranged on the lower sides of the juncture positions of the two adjacent first cavities 21, so that thinner areas on the down jacket can be avoided, the down jacket can be uniformly filled with down all over, the problem that heat loss can occur at the suture 5 of the traditional quilting line down jacket is avoided, and the warm-keeping performance of the down jacket under the same down filling amount is improved. In addition, connect through seamless connection structure 4 between first cloth layer 1 and the second cloth layer 2, reduced the risk that the eiderdown outwards runs down from quilting line pinhole department, seamless laminating technique has also reduced unnecessary suture 5 and end of a thread simultaneously, ensures that the eiderdown filler is fixed firmly inside the down jacket, increases the stability and the durability of down jacket, and makes the whole lighter of down jacket.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The down jacket warm-keeping structure is characterized by comprising a first cloth layer (1), a second cloth layer (2) and a third cloth layer (3) which are sequentially stacked, wherein a plurality of first connecting areas and a plurality of second connecting areas are arranged on the second cloth layer (2) at intervals, the plurality of first connecting areas and the plurality of second connecting areas are sequentially and alternately arranged, a seamless connecting structure (4) is arranged between each first connecting area and the first cloth layer (1), and each second connecting area is connected with the third cloth layer (3) through a suture (5);

The first cloth layer (1) and the second cloth layer (2) between two adjacent seamless connection structures (4) enclose to form a first cavity (21), the second cloth layer (2) and the third cloth layer (3) between two adjacent sutures (5) enclose to form a second cavity (22), and the first cavity (21) and the second cavity (22) are filled with down.

2. The down jacket insulation structure according to claim 1, characterized in that the seamless connection structure (4) is a double sided adhesive.

3. The down jacket insulation structure of claim 1, wherein a plurality of the first connection regions are equally spaced apart; the second connection areas are distributed at equal intervals.

4. A down jacket insulation according to claim 3, wherein the second connection zone is located intermediate adjacent two of the first connection zones.

5. The down jacket insulation structure of claim 1, wherein,

The second cloth layer (2) is a velvet-proof liner cloth; and/or the number of the groups of groups,

The third cloth layer (3) is a velvet-proof liner cloth.

6. The down jacket insulation structure according to claim 1, further comprising an inner lining (6), wherein the inner lining (6) is stacked on a side of the third cloth layer (3) facing away from the second cloth layer (2).

7. The down jacket insulation structure according to claim 6, wherein the inner lining (6) is woven from degradable fibers.

8. A down jacket insulation according to any of claims 1-7, characterized in that the first cavity (21) is cylindrical after filling with down; the second cavity (22) is cylindrical after being filled with down.

9. A down jacket insulation according to any one of claims 1-7, characterized in that the first cloth layer (1) comprises a woven surface layer, a waterproof layer, a base cloth layer and an auxiliary agent layer;

The waterproof layer is made of PTFE film; the base cloth layer is warp knitted fabric or floating soft yarn; the auxiliary agent layer is a water-splashing prevention auxiliary agent.

10. A down jacket comprising the thermal structure of the down jacket of any one of claims 1-9.