CN215604692U

CN215604692U - Multilayer gravity blanket

Info

Publication number: CN215604692U
Application number: CN202023320893.8U
Authority: CN
Inventors: 蔡宗德; 张正乐; 向弥
Original assignee: Shanghai Xubai Technology Co ltd
Current assignee: Shanghai Xubai Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-25
Anticipated expiration: 2030-12-31

Abstract

One aspect of the present invention relates to a multi-layer gravity blanket. The blanket body of the multilayer gravity blanket sequentially comprises a first textile fabric layer, a weight-increasing filling layer and a second textile fabric layer from bottom to top, the peripheries of the first textile fabric layer and the second textile fabric layer are connected together to form a blanket body cavity, the weight-increasing filling layer is arranged in the blanket body cavity and is formed by stacking fabrics, and the weight of the multilayer gravity blanket is larger than or equal to 1 kilogram per square meter. According to the multilayer gravity blanket, the weight increasing filling layer formed by laminating the fabrics is used, and weight increasing function is realized without using glass sand, glass beads or ceramic beads and other weight-balancing beads, so that various risks caused by leakage of the weight-balancing beads are avoided, and noise trouble caused by the weight-balancing beads is avoided. In addition, the weight-increasing filling layer of the multilayer gravity blanket can provide even weight distribution, so that even pressure is brought to each area of the gravity blanket, the gravity soothing function of the gravity blanket is kept all the time, and the multilayer gravity blanket has great market potential.

Description

Multilayer gravity blanket

Technical Field

The utility model relates to the technical field of bedding, in particular to a multilayer gravity blanket.

Background

With the continuous acceleration of the pace of life in modern big urban society, sub-health has become a common disease for modern people. People are increasingly stressed and run with excess body load, which brings more insomnia and emotional runaway problems.

In the field of american occupational therapy (occupational therapy), a product called "gravity blanket" is popular, which can achieve the effects of relieving anxiety, relaxing mood, improving sleep quality of people with insomnia disorder, etc. The research on the gravity blanket which can improve the sleep state and relieve the stress has obtained scientific certification and has huge market prospect. According to incomplete statistics, the annual sales of the gravity blanket has reached 1.7 billion dollars only on amazon shopping platforms.

Wherein the selection of the filler in the gravity blanket is critical to the performance of the gravity blanket. At present, the weight increasing function of the common gravity blankets in the market is realized by using weight-balancing beads such as glass sand, glass beads or ceramic beads. However, in the actual use process, as the number of times of washing increases, the weight beads easily break through the limitation of the textile, deviate from the original position, and cannot realize uniform weight. In the case of glass sand, the diameter of the glass sand is usually only 0.5 mm to 0.8 mm, so that the glass sand leaks out with the use of the blanket, which may cause children or pets to eat the glass sand by mistake. In addition, the common weighting beads such as glass sand, glass beads or ceramic beads on the market at present are inconvenient to recycle, and when the gravity blanket is discarded, the pollution to the environment is inevitable, and even potential risks can be brought.

Furthermore, in typical designs, although the weighted beads are blocked by the fibers in the body of the gravity blanket to reduce their flowability, the weighted beads inevitably flow in the body of the gravity blanket as the gravity blanket is used, resulting in uneven distribution of the total amount of weighted beads, even without weighted beads in a certain area, thereby reducing or even losing the soothing effect of the gravity blanket.

Therefore, a new technology to solve the above problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to make up for the deficiencies of the prior art, the present application provides a multi-layer gravity blanket. According to the multilayer gravity blanket, the weight increasing filling layer formed by laminating the fabrics is used, and weight increasing function is realized without using glass sand, glass beads or ceramic beads and other weight-balancing beads, so that various risks caused by leakage of the weight-balancing beads are avoided, and noise trouble caused by the weight-balancing beads is avoided. In addition, the weighted filling layer of the multi-layer gravity blanket can provide even weight distribution, thereby bringing even pressure feeling to each area of the gravity blanket and always maintaining the gravity soothing function of the gravity blanket. In addition, the weight-increasing filling layer formed by laminating the fabrics is more environment-friendly. The multilayer gravity blanket has the advantages of economy, applicability, simple structure, easy realization, comfortable use body feeling, ventilation, durability and the like, and has huge market potential.

It is an aspect of the present application to provide a multi-layer gravity blanket. The blanket body of the multilayer gravity blanket sequentially comprises a first textile fabric layer, a weight-increasing filling layer and a second textile fabric layer from bottom to top, the peripheries of the first textile fabric layer and the second textile fabric layer are connected together to form a blanket body cavity, the weight-increasing filling layer is arranged in the blanket body cavity and is formed by stacking fabrics, and the weight of the multilayer gravity blanket is larger than or equal to 1 kilogram per square meter.

In some embodiments, the weighted filling layer is made of polyester, nylon, cotton, silk, viscose or lycra.

In some embodiments, the weighted fill layer is made of at least two materials.

In some embodiments, the weighted filling layer comprises one material that is polyester, nylon, cotton, silk, viscose or lycra, and the weighted filling layer comprises another material that is cotton, down or duck down.

In some embodiments, the first and/or second woven fabric layers are made by knit weaving.

In some embodiments, the first and/or second woven fabric layers are woven from tatting.

In some embodiments, the first and/or second woven fabric layers are made of polyester, nylon, cotton, silk, viscose or lycra.

In some embodiments, the first textile layer, the weighted filling layer, and the second textile layer are secured together by quilting.

In some embodiments, the first and second textile layer surfaces have a checkered, rhombohedral, or undulating pattern formed thereon.

In some embodiments, the first and second woven fabric layers are provided with a hem around their peripheries.

Drawings

The present application may be better understood by describing embodiments thereof in conjunction with the following drawings, in which:

fig. 1 is a schematic structural view of a multilayer gravity blanket in an embodiment of the present application.

The reference numbers illustrate:

100: a multi-layer gravity blanket;

101: a first textile layer;

102: a weight-increasing filling layer;

103: a second woven fabric layer.

Detailed Description

Unless otherwise defined, technical or scientific terms used herein in the specification and claims should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

All numerical values recited herein as between the lowest value and the highest value are intended to mean all values between the lowest value and the highest value in increments of one unit when there is more than two units difference between the lowest value and the highest value.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It is noted that in the detailed description of these embodiments, in order to provide a concise description, all features of an actual implementation may not be described in detail.

Embodiments of the present application relate to a multi-layer gravity blanket 100 as shown in fig. 1. The carpet body of the multilayer gravity carpet 100 sequentially comprises a first woven fabric layer 101, a weight-increasing filling layer 102 and a second woven fabric layer 103 from bottom to top, the peripheries of the first woven fabric layer 101 and the second woven fabric layer 103 are connected together to form a carpet body cavity, the weight-increasing filling layer 102 is arranged in the carpet body cavity, the weight-increasing filling layer 102 is formed by laminating fabrics, the weight of the multilayer gravity carpet 100 is greater than or equal to 1 kilogram per square meter, and preferably, the weight of the multilayer gravity carpet can be 1.5 kilograms, 2 kilograms, 2.5 kilograms, 3 kilograms, 3.5 kilograms, 4 kilograms, 4.5 kilograms and the like. In some preferred embodiments, the area size and weight of the weighted fill layer 102 may be determined based on the desired size and weight of the final finished multi-layer gravity blanket 100. According to the multilayer gravity blanket 100, the weight increasing filling layer 102 formed by laminating the fabrics is used, common weight-increasing materials such as glass sand, glass beads or ceramic beads are not used for realizing the weight increasing function, various risks caused by leakage of the weight-increasing beads are avoided, and noise troubles caused by the weight-increasing beads are avoided. Additionally, weighted fill layer 102 of multi-layer gravity blanket 100 may provide a uniform weight distribution, bring a uniform pressure feel to each area of multi-layer gravity blanket 100, and maintain the gravity soothing function of multi-layer gravity blanket 100 at all times. In addition, the weight-increasing filling layer 102 formed by laminating the fabrics is more environment-friendly.

In some embodiments, weighted fill layer 102 is made of polyester, nylon, cotton, silk, viscose, or lycra. In some specific embodiments, the weighted fill layer 102 is made of at least two materials. In some preferred embodiments, the weighted filling layer 102 comprises one material that is polyester, nylon, cotton, silk, viscose, or lycra, and the weighted filling layer 102 comprises another material that is cotton, down feather, or duck feather. Compared with terylene, nylon, cotton, silk, viscose or lycra, cotton, down feather or duck down has higher bubble degree and is softer, and the weight-increasing filling layer 102 can have certain weight and also has comfortable degree of use by mixing two materials with different properties.

In some embodiments, the first woven fabric layer 101 and/or the second woven fabric layer 103 are made of knit-woven. The first and/or second

woven fabric layers

101 and 103 manufactured by the knitting and weaving process have the surface with the micro-pores naturally generated by the knitting and weaving process and distributed on the surface of the fabric, so the air permeability is better.

In some embodiments, the first and/or second layers of

textile

101, 103 are made from woven fabric. The first woven fabric layer 101 and/or the second woven fabric layer 103 manufactured by the weaving process have better skin-friendly property due to the dense woven natural texture naturally generated by the weaving process, and meanwhile, the air permeability can be synchronously increased by adding a mesh structure in the weaving process.

In some embodiments, the first woven fabric layer 101 and/or the second woven fabric layer 103 are made of polyester, nylon, cotton, silk, viscose, or lycra. Meanwhile, the first textile layer 101 and/or the second textile layer 103 can also use functional fabrics, which provide better comfortable skin feel for users and meet different requirements of users. For example, the first woven fabric layer 101 and/or the second woven fabric layer 103 may provide a cooling demand required in spring and summer using a cooling fabric; the first textile layer 101 and/or the second textile layer 103 can also use a heat storage thermal fabric to provide the warming requirement required in autumn and winter; the first textile layer 101 and/or the second textile layer 103 can also have an antibacterial function, so that the bacteriostatic requirement of a user can be met.

In some embodiments, the first textile layer 101, weighted filler layer 102, and second textile layer 103 are secured together by quilting. In some embodiments, the first and second woven

fabric layers

101 and 103 may be quilted to form a lattice, diamond, or wave pattern on their surfaces.

In some embodiments, the outer peripheries of the first and second woven

fabric layers

101 and 103 are provided with hems.

The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The multilayer gravity blanket is characterized in that a blanket body of the multilayer gravity blanket sequentially comprises a first woven fabric layer, a weight-increasing filling layer and a second woven fabric layer from bottom to top, the peripheries of the first woven fabric layer and the second woven fabric layer are connected together to form a blanket body cavity, the weight-increasing filling layer is arranged in the blanket body cavity, the weight-increasing filling layer is formed by laminating fabrics, and the weight of the multilayer gravity blanket is greater than or equal to 1 kilogram per square meter.

2. The multilayer weight blanket of claim 1 wherein said weighted filler layer is made of polyester, nylon, cotton, silk, viscose or lycra.

3. The multi-layer gravity blanket of claim 1 wherein said weighted filler layer is made of at least two materials.

4. The multilayer gravity blanket of claim 1 wherein said first and/or second woven fabric layers are made of knit-woven fabric.

5. The multilayer gravity blanket of claim 1 wherein said first woven fabric layer and/or said second woven fabric layer is woven from a woven fabric.

6. The multi-layer gravity blanket of claim 1 wherein said first woven fabric layer and/or said second woven fabric layer is made of polyester, nylon, cotton, silk, viscose or lycra.

7. The multi-layer gravity blanket of claim 1 wherein said first textile layer, said weighted filler layer and said second textile layer are secured together by quilting.

8. The multilayer gravity blanket of claim 7, wherein the surfaces of the first woven fabric layer and the second woven fabric layer are formed with a checkered, diamond-shaped, or raised pattern.

9. The multi-layer gravity blanket of claim 1 wherein the first and second woven fabric layers are provided with hems around their peripheries.