Gravity blanket

Abstract

The utility model discloses a gravity blanket which comprises a main quilt, the main quilt comprises a plurality of layers of sub-blanket bodies which are sequentially overlapped from top to bottom and mutually connected, at least one sub-blanket body located in the middle is a counterweight blanket, the counterweight blanket is arranged in the middle of the gravity blanket, so that the gravity blanket is good in comfort, and due to the fact that the counterweight blanket is large in density, the gravity blanket is not prone to falling off. The compaction effect can be improved in a sleep state, so that a human body can sleep more stably and steadily, and the sleep quality is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the field of bedding, in particular to a gravity blanket. Background Art

[0002] Sub-healthy people usually have sleep problems. Choosing the right bedding can relieve anxiety to a certain extent and improve the overall sleep quality. As the main bedding related to sleep, existing quilts or blankets basically only have a single warming function. When in use, the gravity blanket applies more than 10% of the body weight to the human body, that is, it provides deep pressure stimulation (DPS) to excite the parasympathetic nerves while reducing the excitability of the sympathetic nerves, so as to achieve the purpose of relaxing the mood, relieving anxiety, and improving the sleep quality of insomniacs. Most existing gravity blankets adopt the form of adding equal-area fillers to the upper and lower layers and then sewing them, and applying pressure to the human body through the fillers in the middle. For example, the gravity blanket disclosed in CN217610376U "A New Gravity Blanket" can achieve the purpose of providing DPS through a uniformly set counterweight layer, but this method will exert additional pressure on the chest and abdomen of the human body, thereby causing partial restrictions on the respiratory system. Especially for people with insufficient or difficult breathing, the above restrictions may cause snoring or even sleep apnea. Therefore, it is crucial to reasonably design a structure that can provide DPS while effectively avoiding the impact on breathing. For example, the gravity blanket disclosed in CN219578642U "A Micro-wrapped Gravity Blanket" effectively solves the problem of affecting breathing under the condition of satisfying gravity stimulation, but because the human body contour is not a regular structure, the upper limbs are often wider than the lower limbs, and the counterweights of regular shapes have limited fit to the human body; in addition, traditional blankets generally cannot adjust the length and cannot meet the needs of users of different body lengths. In addition, another pain point in using blankets in daily life is the problem of air leakage. Especially for people who tend to toss and turn frequently during sleep or have a bad sleeping posture, the problem of poor warmth retention due to air leakage at the feet also causes great trouble to daily sleep activities. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a gravity blanket which can improve people's sleeping quality and prevent air leakage at the same time.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: a gravity blanket, comprising a main quilt, wherein the main quilt comprises multiple layers of sub-blanket bodies stacked up and down in sequence and connected to each other, and at least one of the sub-blanket bodies located in the middle is a weighted blanket.

[0005] The beneficial effect of the above technical solution is that by arranging a weighted blanket in the middle of the gravity blanket, the comfort of the gravity blanket is improved, and the weighted blanket can improve the compaction effect during sleep due to its high density, making the human body sleep more peacefully and soundly, thereby significantly improving the sleep quality.

[0006] In the above technical solution, the sub-blanket body is provided with three layers, the sub-blanket bodies located at the two ends are surface blankets, and the sub-blanket body located in the middle is the counterweight blanket.

[0007] The beneficial effect of the above technical solution is that the two surface blankets are used to improve their comfort.

[0008] The surface blanket described in the above technical solution is made of pure cotton material.

[0009] The beneficial effects of the above technical solution are: good comfort and good ventilation effect.

[0010] The weighted blanket in the above technical solution comprises a thin and light area in the middle and weighted areas on both sides of the thin and light area, and the density of the weighted areas is greater than that of the thin and light areas.

[0011] The beneficial effect of the above technical solution is that the counterweights on both sides of the entire gravity blanket are higher than the counterweights in the middle, thereby preventing air leakage on both sides.

[0012] The width of the thin and light area in the above technical solution gradually increases from the head end to the tail end of the weighted blanket.

[0013] The beneficial effect of the above technical solution is that the entire weighted blanket can be weighted from both sides and the tail end to prevent air leakage, and it can avoid heavy pressure on the upper body of the human body.

[0014] The thin and light area in the above technical solution is an isosceles triangle.

[0015] The beneficial effect of the above technical solution is that it better meets the sleep needs of the human body.

[0016] The counterweight area in the above technical solution is evenly filled with counterweight particles.

[0017] The beneficial effect of the above technical solution is that it has a good counterweight effect.

[0018] The above technical solution also includes a secondary quilt, the width of which is consistent with the width of the main quilt, the length of which is shorter than the length of the main quilt, and the head end of the secondary quilt is detachably connected to the tail end of the main quilt via a connector.

[0019] The beneficial effect of the above technical solution is that the auxiliary quilt can be installed at the tail end of the main quilt, and then the auxiliary quilt can be turned up to cover the upper rear end of the main quilt to further improve the compaction effect of the rear end of the gravity blanket.

[0020] The length of the secondary quilt in the above technical solution does not exceed 3 / 4 of the length of the main quilt.

[0021] The beneficial effect of the above technical solution is that it has a good counterweight effect.

[0022] The connecting piece in the above technical solution is a Velcro, a snap button, a lace-up belt or a zipper.

[0023] The beneficial effect of the above technical solution is that it makes it easy to disassemble and assemble the tail end of the main quilt of the auxiliary quilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a side view of the gravity blanket described in the embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the specific structure of the gravity blanket described in Example 1 of the utility model;

[0026] Figure 3 This is one of the structural schematic diagrams of the weighted blanket described in Example 1 of the utility model;

[0027] Figure 4 for Figure 3 Sectional view at AA in the middle;

[0028] Figure 5 This is the second structural schematic diagram of the weighted blanket described in Example 1 of the utility model;

[0029] Figure 6 This is the third structural schematic diagram of the weighted blanket described in Example 1 of the utility model;

[0030] Figure 7 This is a schematic diagram of the structure in which the auxiliary quilt and the main quilt are connected in Embodiment 2 of the present utility model;

[0031] Figure 8 It is a side view of the auxiliary quilt folded over the upper rear end of the main quilt in Example 2 of the utility model.

[0032] In the figure: 1, main quilt; 11, sub-blanket body; 11a, counterweight blanket; 11b, surface blanket; 111, thin area; 112, counterweight area; 2, auxiliary quilt; 3, connecting piece. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the present invention will be more clearly described. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0034] Example 1

[0035] like Figure 1 As shown, the present embodiment provides a gravity blanket, including a main quilt 1, wherein the main quilt 1 includes multiple layers of sub-blanket bodies 11 which are stacked up and down in sequence and connected to each other, and at least one of the sub-blanket bodies 11 located in the middle is a weighted blanket 11a. By arranging a weighted blanket in the middle of the gravity blanket, the comfort of the gravity blanket is improved, and the weighted blanket can improve the compaction effect in the sleeping state due to its high density, so that the human body can sleep more peacefully and steadily, thereby significantly improving the sleep quality.

[0036] In this embodiment, the multiple layers of sub-blanket bodies may be connected to each other by sewing.

[0037] like Figure 2 As shown, the sub-blanket body 11 in the above technical solution is provided with three layers, the sub-blanket body 11 located at both ends is the surface blanket 11b, and the sub-blanket body 11 located in the middle is the weighted blanket 11a, so that the two surface blankets can improve its comfort.

[0038] The surface blanket 11b in the above technical solution is made of pure cotton, which is comfortable and breathable. Specifically, the surface blanket can be composed of 2-10 layers of pure cotton non-woven fabric (the compounding method can be needle-punched, spunlace or sewing compounding), which is breathable and soft.

[0039] like Figure 3 , Figure 5 and Figure 6 As shown, the weighted blanket 11a in the above technical solution includes a thin and light area 111 located in the middle and weighted areas 112 located on both sides of the thin and light area. The density of the weighted area 112 is greater than the density of the thin and light area 111, so that the weights on both sides of the entire gravity blanket are higher than the weights in the middle, thereby avoiding air leakage on both sides. Specifically, the width of the thin and light area 111 gradually widens from the head end to the tail end of the weighted blanket 11a, so that the entire weighted blanket can be weighted from both sides and the tail end to prevent air leakage, and it can avoid heavy pressure on the upper body of the human body (the boundary line between the thin and light area and the weighted area in the weighted blanket can be a straight line or a curve, so that Figure 3 , Figure 5 and Figure 6 for example).

[0040] See Figure 3 The thin area 111 in the above technical solution is an isosceles triangle, which is more in line with the sleeping needs of the human body.

[0041] like Figure 4 As shown, the counterweight area 112 in the above technical solution is evenly filled with counterweight particles, and the counterweight particles are at least one of glass beads, ceramic beads, magnetic beads, natural stone beads, wax particles, thermoplastic elastomer particles or plant seeds, and the counterweight effect is good. The particle size of the counterweight particles in this embodiment is about 0.5-1 cm, and cavities are formed in the areas on both sides of the counterweight blanket in this embodiment, and the counterweight particles are evenly placed in the cavity, and then the fabrics on the upper and lower sides of the cavity are sewn and compounded so that the counterweight particles are limited at corresponding positions. This can prevent the counterweight particles from rolling and clumping in the cavity, thereby ensuring uniform weight distribution in the counterweight area.

[0042] Among them, the plant seeds can be cassia seeds or hawthorn kernels. At this time, the weight blanket does not need to be cleaned at the later stage, but only needs to be dried in the sun (to prevent the internal plant seeds from rotting), and the surface blanket can be removed for cleaning.

[0043] Example 2

[0044] like Figure 7 and Figure 8 As shown, the above technical solution also includes a secondary quilt 2, the width of the secondary quilt 2 is consistent with the width of the main quilt 1, and the length of the secondary quilt 2 is smaller than the length of the main quilt 1, and the head end of the secondary quilt 2 is detachably connected to the tail end of the main quilt 1 through a connecting piece 3, so that the secondary quilt can be installed at the tail end of the main quilt, and then the secondary quilt is flipped upward to cover the rear upper end of the main quilt to further improve the compaction effect of the rear end of the gravity blanket.

[0045] The length of the secondary quilt 2 in the above technical solution does not exceed 3 / 4 of the length of the main quilt 1, and its weight balancing effect is good. The secondary quilt can be a composite of multiple layers of cotton non-woven fabrics and multiple layers of bamboo fiber fabrics (the composite method can be needle-punched, spunlace or sewing composite), and at this time the secondary quilt has the function of deodorizing and purifying the air.

[0046] The connecting member 3 in the above technical solution is a Velcro, a snap button, a tie belt or a zipper, so that the tail end of the main quilt of the auxiliary quilt can be easily disassembled and assembled (the arrangement method belongs to the prior art).

[0047] In this embodiment, the length of the main quilt can be 1.8-2.1m, the width can be 1.2-2m, and the length of the secondary quilt can be 0.8-1.2m.

[0048] The auxiliary quilt and the main quilt described in this embodiment can also be used separately and independently. In this case, the auxiliary quilt can be used as a blanket in daily work, office and other places, while the main quilt can be used as a thin quilt. In daily life, the main quilt produces greater pressure on the legs due to walking, exercising, etc., which leads to muscle tightness, poor blood circulation and other problems. During use, the auxiliary quilt can be installed on the upper rear end of the main quilt, so as to give the legs additional pressure in addition to the main quilt, further improve the effect of relaxing the leg muscles and promoting the return of blood from the distal end of the feet to the heart, create a more relaxed body state, and promote sleep. In addition, because the two side areas of the main quilt are heavier than the middle area, this can effectively alleviate the problems of cold and poor sleeping experience caused by air leakage in the feet.

[0049] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A gravity blanket, characterized in that: The invention comprises a main quilt (1), wherein the main quilt (1) comprises a plurality of sub-blanket bodies (11) which are stacked up and down in sequence and connected to each other, and at least one of the sub-blanket bodies (11) located in the middle is a weighted blanket (11a); the sub-blanket body (11) is provided with three layers, the sub-blanket bodies (11) located at both ends are surface blankets (11b), and the sub-blanket body (11) located in the middle is the weighted blanket (11a); the weighted blanket (11a) comprises a light and thin area (111) located in the middle and weighted areas (112) located on both sides of the light and thin area, and the density of the weighted area (112) is greater than the density of the light and thin area (111); the width of the light and thin area (111) gradually increases from the head end to the tail end of the weighted blanket (11a); and the light and thin area (111) is an isosceles triangle.

2. The gravity blanket according to claim 1, characterized in that: The surface blanket (11b) is made of pure cotton.

3. The gravity blanket according to claim 1, characterized in that: The counterweight area (112) is evenly filled with counterweight particles.

4. The gravity blanket according to any one of claims 1 to 3, characterized in that: It also comprises a secondary quilt (2), the width of which is consistent with the width of the main quilt (1), the length of which is shorter than the length of the main quilt (1), and the head end of the secondary quilt (2) is detachably connected to the tail end of the main quilt (1) via a connecting piece (3).

5. The gravity blanket according to claim 4, characterized in that: The length of the secondary quilt (2) does not exceed 3 / 4 of the length of the main quilt (1).

6. The gravity blanket according to claim 4, characterized in that: The connecting piece (3) is a Velcro, a snap button, a lacing belt or a zipper.

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