Novel gravity windproof down quilt

Abstract

The utility model provides a novel gravity windproof down quilt which comprises a gravity down quilt body, a weight reduction notch, quilting threads, evenly-distributed thread grids and edge thread grids, and the weight reduction notch is formed in the middle of one end of the gravity down quilt body. The uniformly distributed sewing line grids and the edge sewing line grids are formed on the gravity down quilt main body through the sewn quilting lines; according to the gravity down quilt, the arc-shaped weight reduction design of the head is innovated, head compression is relieved, the sleep comfort is improved, the center circular evenly-distributed sewing line grids optimize filling distribution, the gravity sense is uniform, the down quilt is warm and close-fitting, the edge square sewing line grids enhance weight and stability, skid resistance and air leakage are achieved, the down quilt is warm and safe in the whole night, and the humanized design shows originality.

Description

Technical Field

[0001] The utility model belongs to the technical field of gravity quilts, in particular to a novel gravity windproof down quilt. Background Art

[0002] The unique charm of gravity down quilts comes from the exquisite combination and scientific proportion of its internal fillings. It cleverly combines the excellent warmth retention performance of down with the unique weight of gravity quilts. By using down and possible weights such as magnetic blocks and gravity beads as fillings, it achieves the dual enjoyment of warmth and comfort.

[0003] These high-tech glass beads, as a possible part of the weight in the gravity duvet, have a diameter carefully controlled between 0.8-1 mm. They are not only non-toxic and harmless, and have no odor, but their high quality even meets the standards of food-grade desiccant, demonstrating the product's ultimate pursuit of material safety.

[0004] However, the traditional quilting line direction grid design, with its straight or parallel lines, often leads to uneven weight distribution, especially in the gravity quilt filled with glass beads. This design further highlights the problem. When using it, users will clearly feel the extra pressure on the shoulders and neck caused by the head area of ​​the gravity quilt, which affects the comfort of sleep. The design is obviously insufficient in terms of humanization.

[0005] Therefore, it is very necessary to invent a novel gravity windproof duvet. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a novel gravity windproof duvet, comprising a gravity duvet main body, a weight-reducing notch, a quilting line, a uniformly distributed stitching grid and an edge stitching grid, wherein the weight-reducing notch is arranged in the middle of one end of the gravity duvet main body, and the uniformly distributed stitching grid and the edge stitching grid are formed on the gravity duvet main body by sewing the quilting line.

[0007] Preferably, each area inside the gravity duvet body is filled with down and small-diameter glass beads, and the weight-reducing notch provided in the gravity duvet body is an arc-shaped notch, and is located in the head area of ​​the gravity duvet body, and the head area is only filled with down.

[0008] Preferably, the quilting lines of the gravity duvet body form a circular evenly distributed stitching grid and a square edge stitching grid, the square edge stitching grid is located in the edge area of ​​the gravity duvet body, and the circular evenly distributed stitching grid is located in the middle area of ​​the gravity duvet body.

[0009] Preferably, the evenly distributed stitch grids and the edge stitch grids are filled with down and small-diameter glass beads, and the number of small-diameter glass beads filled in the edge stitch grids is greater than that filled in the evenly distributed stitch grids.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model has achieved remarkable innovation and humanized improvement in the design of the gravity duvet. In particular, an arc-shaped weight-reducing notch is ingeniously arranged in the head area of the duvet body. This design only fills light down in this area, thus effectively reducing the weight borne by the head, completely eliminating the possible sense of oppression brought by the traditional gravity duvet, greatly improving the sleep comfort of users, allowing the neck and shoulders to stretch freely at night and staying away from discomfort.

[0012] Furthermore, the utility model introduces an innovative stitch grid layout. The circular evenly distributed stitch grids are skillfully distributed in the center of the duvet. This design not only optimizes the filling distribution of down and small-diameter glass beads, ensuring the balance and high efficiency of the heat preservation performance, but also enables the gravity to be naturally and evenly distributed inside the duvet, bringing a more fitting warm experience to users.

[0013] In the edge area of the duvet, square edge stitch grids are carefully designed. This design cleverly enhances the weight and stability of the duvet edge. By increasing the number of small-diameter glass beads in the edge stitch grids, not only the pressing weight sense of the edge is strengthened, effectively preventing the duvet from accidentally sliding during sleep, but also the possibility of air leakage is greatly reduced, ensuring warmth and peace of mind throughout the night. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the utility model.

[0015] Figure 2 is another overall structural schematic diagram of the utility model.

[0016] In the figure:

[0017] Gravity duvet body 1, weight-reducing notch 2, quilting thread 3, evenly distributed stitch grid 4, edge stitch grid 5. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0020] As shown in the attached Figure 1 to the attached Figure 2 figure:

[0021] A novel gravity windproof duvet provided by the present utility model includes a gravity duvet main body 1, a weight reduction notch 2, quilting lines 3, evenly distributed stitch grids 4, and edge stitch grids 5. The weight reduction notch 2 is provided in the middle of one end of the gravity duvet main body 1, and the evenly distributed stitch grids 4 and edge stitch grids 5 are formed on the gravity duvet main body 1 through the sewn quilting lines 3.

[0022] Embodiment 1:

[0023] Specifically, the inside of the gravity duvet main body 1 is carefully partitioned and filled. In the head area of the duvet, an arc-shaped weight reduction notch 2 is specially provided. This area is only filled with soft down, effectively reducing the weight borne by the head, avoiding the possible sense of oppression brought by traditional gravity duvets, thereby improving the comfort of the user's sleep and reducing the discomfort in the neck and shoulders. In other areas of the duvet, a mixture of down and small-diameter glass beads is filled, which not only ensures the warmth retention performance of the duvet but also gives it a unique sense of gravity.

[0024] Specifically, in order to further optimize the weight distribution of the quilt and the stability of the filling, the main body 1 of the gravity duvet adopts an innovative stitch grid design. Specifically, through the precise sewing of the quilting thread 3, two different grid layouts are formed: the circular evenly distributed stitch grid 4 and the square edge stitch grid 5. The circular evenly distributed stitch grid 4 is located in the middle area of the quilt, which helps to evenly distribute the down and small-diameter glass beads, improving the warmth retention effect and the uniformity of the sense of gravity. The square edge stitch grid 5 is located in the edge area of the quilt. By increasing the number of small-diameter glass beads in this area, it not only enhances the pressing weight feeling at the edge but also effectively prevents the quilt from sliding and leaking air during sleep.

[0025] Specifically, within the evenly distributed stitch grid 4 and the edge stitch grid 5, a mixture of down and small-diameter glass beads is encapsulated and filled. However, it is worth noting that the number of small-diameter glass beads in the edge stitch grid 5 is significantly more than that in the evenly distributed stitch grid 4. This differential filling distribution strategy enables the quilt to maintain a sufficient sense of gravity while avoiding the oppressive feeling caused by excessive weight in the middle area, achieving a reasonable and optimized weight distribution.

[0026] Embodiment 2:

[0027] Furthermore, the inside of the gravity duvet is filled with down and small-diameter high-tech glass beads (or other counterweights such as magnetic blocks, etc.). These fillers, especially the small-diameter glass beads, provide additional weight to the quilt. When the quilt is covered on the human body, these weights interact with the human body through the action of gravity, forming a "hugging feeling" or "oppressive feeling", but this feeling is carefully designed to be neither too heavy nor too light to achieve the best comfort and relaxation effect.

[0028] Furthermore, through a special quilting thread process, multiple filling cavities are formed inside the gravity duvet. These filling cavities help to evenly distribute the down and counterweights. Especially the circular evenly distributed stitch grid design enables the down and glass beads to spread evenly in the middle area of the quilt, avoiding the problem of uneven weight distribution. At the same time, the square edge stitch grid increases the weight and stability of the edge area.

[0029] Furthermore, as one of the fillers, down provides excellent warmth retention performance for the quilt. The lightness and warmth retention of down enable the quilt to keep warm without being overly heavy. At the same time, the down and the breathable material on the surface of the quilt help to discharge sweat and keep the body dry, further improving the comfort of sleep.

[0030] Any technical solution using the technical solution described in this utility model, or a similar technical solution designed by those skilled in the art inspired by the technical solution of this utility model and achieving the above technical effects, shall fall within the protection scope of this utility model.

Claims

1. A new type of gravity windproof duvet, characterized in that: The gravity duvet body (1) comprises a weight-reducing notch (2), a quilting line (3), a uniformly distributed stitching grid (4) and an edge stitching grid (5), wherein the weight-reducing notch (2) is arranged in the middle of one end of the gravity duvet body (1), and the uniformly distributed stitching grid (4) and the edge stitching grid (5) are formed on the gravity duvet body (1) by sewing the quilting line (3).

2. A novel gravity windproof duvet as claimed in claim 1, characterized in that: The weight-reducing notch (2) provided on the gravity duvet main body (1) is an arc-shaped notch and is located in the head area of ​​the gravity duvet main body (1), and the head area is only filled with down.

3. A novel gravity windproof duvet as claimed in claim 1, characterized in that: The quilting lines (3) sewn on the gravity duvet body (1) form a circular evenly distributed stitching grid (4) and a square edge stitching grid (5), wherein the square edge stitching grid (5) is located in the edge region of the gravity duvet body (1), and the circular evenly distributed stitching grid (4) is located in the middle region of the gravity duvet body (1).

4. A novel gravity windproof duvet as claimed in claim 1, characterized in that: The number of small-diameter glass beads packed and filled in the edge stitching grid (5) is greater than the number of small-diameter glass beads packed and filled in the evenly distributed stitching grid (4).

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