Down feather warm-keeping casual pants

Abstract

The utility model discloses down feather warm-keeping casual pants, which relates to the technical field of warm-keeping pants and comprises a lining, gaps are arranged on the outer sides of a lining front piece and a lining rear piece of the lining, and the same side seam splicing piece is fixedly connected in the gaps on the outer sides of the lining front piece and the lining rear piece; gaps are formed between the front wave area and the rear wave area of the lining front piece and the cloth piece where the lining front piece is located, and a crotch splicing piece is fixedly connected into the gaps between the front wave area and the rear wave area; liner cloth and longitudinal quilting lines are fixedly connected to the surface of the lining, the longitudinal quilting lines are arranged at equal intervals, and the two layers of liner cloth are attached through pressing glue; according to the warm-keeping down pants, the model three-dimensional structural design is arranged, and the lining front piece and the lining rear piece of the lining are connected through the side seam splicing pieces and the crotch splicing piece, so that the lining of the warm-keeping down pants is more three-dimensional and not bloated, and the wearing aesthetic feeling and comfort degree are improved. The unique quilting process of glue pressing and bonding is adopted, a traditional sewing mode is replaced, and permanent down leakage prevention of the down pants is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal pants, and particularly relates to a down thermal leisure pants. Background Art

[0002] With the increasingly severe winter climate, people's demand for warm clothing is increasing day by day, especially the attention to lower body warmth has increased significantly. As the primary choice for lower body warmth, down pants are a type of thermal pants filled with down, specially designed to be worn in cold weather to provide excellent warmth retention and comfort. Due to its lightness, fluffiness, and excellent warmth retention properties, down has become an ideal material for making winter clothing.

[0003] In the prior art, there are down pants that thicken the knees and waist to improve the warmth retention of the down pants. For example, a warm leisure pants with the publication number CN217722725U includes a leisure pants body, a waistband, and a placket. There are trouser pockets on both sides of the upper part of the leisure pants body, a back pocket on the back of the leisure pants body, and a knee pad lining is provided at the knee position on the inner side of the leisure pants body.

[0004] This kind of down pants increases the thickness at the knees and waist to ensure the warmth retention at the corresponding positions. However, as the knees are the bending nodes of the pants, setting a knee pad lining with thickness will affect the bending flexibility of the pants, making the pants more bulky and reducing the wearing comfort. Summary of the Invention

[0005] The purpose of the utility model is to solve the problem of low comfort due to bulkiness during the wearing process of the down pants in the above background art, and to propose a down thermal leisure pants.

[0006] The purpose of the utility model can be achieved by the following technical solutions:

[0007] A down thermal leisure pants includes an inner lining material. There are gaps on the outer sides of the front inner piece and the back inner piece of the inner lining material. The same side seam splicing piece is fixedly connected in the outer gaps of the front inner piece and the back inner piece; a front crotch area is provided on the surface of the front inner piece, and a back crotch area is provided on the surface of the back inner piece. There are gaps between the front crotch area and the back crotch area and the corresponding fabric pieces, and a crotch splicing piece is fixedly connected in the gaps of the front crotch area and the back crotch area;

[0008] The surface of the inner lining material is fixedly connected with a baffle cloth and longitudinal quilting lines. The longitudinal quilting lines are arranged at equal intervals. The two layers of baffle cloth are bonded by hot melt adhesive; a transverse quilting line is fixedly connected to the surface of the inner lining material. A number of area grids are formed between the transverse quilting line and the longitudinal quilting lines, and each area grid is filled with down.

[0009] As a further solution of the utility model: the outer side gaps of the inner front piece and the inner back piece are both set to 3.5 cm, and the corresponding side seam splicing piece width is 7 cm.

[0010] As a further solution of the utility model: the width of the gap between the front wave area and the rear wave area and the surface layer is 3 cm, and the corresponding crotch splicing piece is 6 cm wide.

[0011] As a further solution of the utility model: the top ends of the inner front piece and the inner back piece are provided with a front piece waist opening and a back piece waist opening, and the bottom ends of the inner front piece and the inner back piece are provided with a leg opening.

[0012] As a further solution of the utility model: one end of the crotch splicing piece is arranged at the bottom opening of the bottom placket of the inner front piece, and the other end of the crotch splicing piece is arranged at the back waist opening of the inner back piece.

[0013] As a further solution of the utility model: an outer layer is arranged on the outer surface of the inner lining material, an intermediate layer is arranged between the outer layer and the inner lining material, an elastic bladder cloth is arranged on the intermediate layer, and the fabric of the elastic bladder cloth is calendered.

[0014] As a further solution of the utility model: four transverse quilting lines are arranged, and the uppermost transverse quilting line is arranged 3-4 cm from the crotch to the waist opening of the front piece.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model provides a pair of down warm casual pants, which have a three-dimensional structure design. The inner front piece and the inner back piece of the inner lining are connected by a side seam splicing piece and a crotch splicing piece, so that the inner lining of the warm down pants is more three-dimensional and not bloated, thereby improving the wearing beauty and comfort.

[0017] (2) The utility model adopts a unique quilting process of glue bonding to replace the traditional sewing method, so as to achieve permanent leakage prevention of down pants. This innovative design completely eliminates the risk of down leakage and provides the wearer with a safer and cleaner wearing experience. Compared with the down leakage problem that may exist in conventional pants;

[0018] (3) The utility model provides a kind of down warm casual pants. Through the down filling design and the fine layout of the vertical and horizontal bidirectional quilting lines, the down is accurately fixed in its respective intervals, avoiding the aggregation and displacement of the down and ensuring the uniform distribution of the down. This design not only improves the overall warmth retention performance of the pants, but also ensures that the ideal warmth retention effect can be achieved in all parts, far exceeding the conventional pants that are not filled with down or filled with down that is not fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic structural view of a down - filled warm casual pants of the present utility model;

[0021] Figure 2 It is a schematic view of the arrangement of the transverse quilting lines and longitudinal quilting lines inside a down - filled warm casual pants of the present utility model;

[0022] Figure 3 It is a schematic structural view of the longitudinal quilting lines of the present utility model.

[0023] In the figure: 1, inner front piece; 101, front - piece waist opening; 102, front crotch area; 103, bottom hem lower opening; 2, inner rear piece; 201, rear - piece waist opening; 202, rear crotch area; 3, side - seam splicing piece; 301, front - piece side seam; 302, rear - piece side seam; 4, crotch splicing piece; 5, transverse quilting line; 6, longitudinal quilting line; 7, first interval; 8, second interval; 9, third interval; 10, fourth interval; 11, fifth interval. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1 - 3As shown in the figure, the utility model relates to a down-filled warm casual pants, which includes an inner front piece 1 and an inner rear piece 2. Inside one leg of the casual pants, there are the inner front piece 1 and the inner rear piece 2, and the inner front piece 1 and the inner rear piece 2 are respectively located on the front and rear sides of the leg. On the outer sides of the inner front piece 1 and the inner rear piece 2, there are respectively a front piece side seam 301 and a rear piece side seam 302, and the widths of the front piece side seam 301 and the rear piece side seam 302 are 3.5 cm. Inside the side seams of the inner front piece 1 and the inner rear piece 2, there is a side seam splicing piece 3 fixedly connected. The shape of the side seam splicing piece 3 is adapted to the front piece side seam 301 and the rear piece side seam 302, and the width of the side seam splicing piece 3 is 7 cm. On the top surface of the inner front piece 1, there is a front piece waist opening 101, and at the connection of the front piece waist opening 101 and the inner front piece 1, there are a front crotch area 102 and a bottom placket lower opening 103. On the top surface of the inner rear piece 2, there is a rear piece waist opening 201, and at the connection of the rear piece waist opening 201 and the inner rear piece 2, there is a rear crotch area 202. There is a gap between the front crotch area 102 and the rear crotch area 202, and the width of the gap is 6 cm. A crotch splicing piece 4 is fixedly connected between the front crotch area 102 and the rear crotch area 202; the length of the crotch splicing piece 4 extends from the bottom placket lower opening 103 of the inner front piece 1 to the rear piece waist opening 201 of the inner rear piece 2. There are a side seam splicing piece 3 and an inner crotch splicing piece connected between the inner front piece 1 and the inner rear piece 2, and the side seam splicing piece 3 and the inner crotch splicing piece are made of a velvet-like elastic fabric. The velvet-like design reduces the friction between the splicing piece and the skin and improves the comfort. The elasticity adapts to the stretching performance of the outer layer and the middle layer to ensure the fitting degree of the casual pants when worn.

[0026] The inner front piece 1 and the inner rear piece 2 are connected into a complete inner material. Between the outer layer and the inner material of the casual pants, there is a middle layer, and the middle layer is set as a stretch calendered baffle cloth, which mainly plays the role of fixing the down. The calendering treatment of the baffle cloth improves the glossiness of the baffle cloth surface and enhances the tear resistance and wear resistance of the fabric, providing protection for the stable support inside the down jacket. At the same time, the baffle cloth has windproof performance, which can improve the warmth retention effect of the down jacket.

[0027] The surfaces of the inner front panel 1 and the inner back panel 2 are provided with quilting lines for the quilting cloth, which fix the quilting cloth of the middle layer to the inner lining. The quilting lines for the quilting cloth include longitudinal quilting lines 6 and transverse quilting lines 5. A plurality of longitudinal quilting lines 6 are arranged in an array with equal distances. The longitudinal quilting lines 6 are arranged along the vertical direction. The spacing between adjacent longitudinal quilting lines 6 is 5 cm. The longitudinal quilting lines 6 are arranged continuously in two sides. The quilting cloth adopts the whole width gluing process instead of the quilting process before cutting. Transverse quilting lines 5 are provided between the inner lining and the quilting cloth. There are four transverse quilting lines 5 in total. The four transverse quilting lines 5 divide the surface of the inner front panel 1 or the inner back panel 2 from top to bottom into five sections. The transverse quilting lines 5 between the first section 7 and the second section 8 of the inner front panel 1 are provided in the range of 3 cm to 4 cm from the crotch to the waist opening. The remaining three horizontal quilting lines 5 are arranged at equal distances from the top horizontal quilting line 5 to the leg opening. The inner back piece 2 is aligned with the inner front piece 1 at the inner windshield from the leg opening to the waist direction, and the horizontal quilting lines 5 are arranged at equal distances. Then, the inner section is filled with down. The weight of the third section 9 of the inner front piece 1 and the first section 7 of the inner back piece 2 is 1.2 times that of the other sections, which can make the inner front piece 1 protect the knees and improve the warmth, while the inner back piece 2 improves the warmth of the buttocks.

[0028] When the filling operation is performed, the area formed by the transverse quilting lines 5 is filled with down, and the longitudinal quilting lines 6 are formed due to the pre-completion of the gluing process; the transverse quilting lines 5 and the longitudinal quilting lines 6 form a fixed area, fixing the down jacket in the grid, so that the down jacket is evenly distributed to prevent it from moving around, thereby improving the warmth retention effect.

[0029] Working principle of the utility model: The utility model provides a pair of down warm casual pants, which has a three-dimensional structure design. The inner front piece 1 and the inner back piece 2 of the inner lining are connected by the side seam splicing piece 3 and the crotch splicing piece 4, so that the inner lining of the warm down pants is more three-dimensional and not bloated, and the wearing beauty and comfort are improved; the unique quilting process of adhesive bonding is adopted to replace the traditional sewing method, so as to achieve permanent leakage prevention of down pants. This innovative design completely eliminates the risk of leakage and provides the wearer with a more secure and clean wearing experience. Compared with the possible leakage problem of conventional pants; through the filling design and the fine layout of the vertical and horizontal two-way quilting lines, the down is accurately fixed in its respective interval, avoiding the aggregation and displacement of the down and ensuring the uniform distribution of the down. This design not only improves the overall thermal insulation performance of the pants, but also ensures that the ideal thermal insulation effect can be achieved in all parts, which is far superior to conventional pants that are not filled with down or filled with unfixed down.

[0030] The above has described in detail an embodiment of the present utility model, but the above content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A pair of down warm casual pants, characterized in that: The invention comprises an inner lining material, wherein the outer sides of the inner front piece (1) and the inner back piece (2) of the inner lining material are both provided with gaps, and the inner sides of the inner front piece (1) and the inner back piece (2) are fixedly connected with a same side seam splicing piece (3); the surface of the inner front piece (1) is provided with a front wave area (102), and the surface of the inner back piece (2) is provided with a rear wave area (202), and the front wave area (102) and the rear wave area (202) are provided with gaps with the respective fabric pieces, and the gaps between the front wave area (102) and the rear wave area (202) are fixedly connected with a crotch splicing piece (4); The surface of the inner lining material is fixedly connected with a lining cloth and longitudinal quilting lines (6), a plurality of longitudinal quilting lines (6) are arranged at equal intervals, and two layers of lining cloth are bonded together by gluing; the surface of the inner lining material is fixedly connected with a transverse quilting line (5), a plurality of regional grids are formed between the transverse quilting lines (5) and the longitudinal quilting lines (6), and the double-layer lining cloth in each regional grid is filled with down.

2. The down warm casual pants according to claim 1, characterized in that: The outer side gaps of the inner front piece (1) and the inner back piece (2) are both set to 3.5 cm, and the corresponding side seam splicing piece (3) has a width of 7 cm.

3. The down warm casual pants according to claim 1, characterized in that: The width of the gap between the front wave area (102) and the rear wave area (202) and the surface layer is 3 centimeters, and the corresponding crotch splicing piece (4) has a width of 6 centimeters.

4. The down warm casual pants according to claim 3, characterized in that: The top ends of the inner front sheet (1) and the inner back sheet (2) are provided with a front sheet waist opening (101) and a back sheet waist opening (201), and the bottom ends of the inner front sheet (1) and the inner back sheet (2) are provided with foot openings.

5. The down warm casual pants according to claim 4, characterized in that: One end of the crotch splicing piece (4) is arranged at the bottom opening (103) of the inner front piece (1), and the other end of the crotch splicing piece (4) is arranged at the back waist opening (201) of the inner back piece (2).

6. The down warm casual pants according to claim 1, characterized in that: An outer layer is arranged on the outer surface of the inner lining material, an intermediate layer is arranged between the outer layer and the inner lining material, and an elastic bladder fabric is arranged on the intermediate layer. The fabric of the elastic bladder fabric is subjected to calendering treatment.

7. The down warm casual pants according to claim 1, characterized in that: Four layers of transverse quilting lines (5) are provided, and the top transverse quilting line (5) is provided at 3-4 cm from the crotch to the waist opening (101) of the front piece.

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