Mattress liner and leg relaxing mattress

Abstract

The utility model relates to the technical field of sleeping articles, and particularly discloses a mattress liner and a leg relaxing mattress, the mattress liner comprises a liner main body, the liner main body comprises a spring support module and a peripheral flange arranged around the spring support module; an air bag containing groove is formed in the position, corresponding to the legs of the human body, of the peripheral flange; the leg supporting air bag is installed in the air bag containing groove; and the inflation and deflation assembly communicates with the leg supporting air bag and is used for carrying out inflation and deflation operation on the leg supporting air bag. According to the mattress liner and the leg relaxing mattress provided by the utility model, the muscle pressure of legs can be relieved, the blood circulation of the legs can be promoted, and further more comfortable and healthy sleep experience can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeping products, in particular to a mattress liner and a leg relaxation mattress. Background Art

[0002] With the accelerating pace of modern life, more and more people are required to stand or sit for extended periods of time due to work or lifestyle habits. This prolonged standing or sitting can lead to poor blood flow to the legs, causing prolonged tension in the leg muscles. This in turn affects the contraction and relaxation of the veins, causing blood to pool in the lower extremities. This phenomenon not only causes leg muscle fatigue and pain, but also affects the joints and circulatory system, and may even lead to conditions such as varicose veins. Therefore, for those who stand or sit for extended periods of time, leg relaxation is particularly important.

[0003] While there are a wide variety of mattresses currently available on the market, most only meet basic sleep needs and provide insufficient consideration for leg relaxation. To address this issue, it is necessary to develop a new mattress that can help people who stand or sit for long periods of time relax their legs, relieve muscle stress, and promote blood circulation. This invention, based on this background, proposes a mattress with leg relaxation, aiming to provide such people with a more comfortable and healthy sleep experience.

[0004] The above information disclosed in this Background section is included only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is currently known to a person of ordinary skill in the art. Utility Model Content

[0005] One object of the present invention is to provide a mattress liner and a leg relaxation mattress that can relieve leg muscle pressure, promote leg blood circulation, and thus provide a more comfortable and healthy sleeping experience;

[0006] Furthermore, by controlling the inflation and deflation components, users can adjust the inflation volume of the airbag according to their needs, thereby changing the support height of the legs, making the legs present different inclination angles, thereby achieving different leg relaxation effects.

[0007] To achieve the above objectives, the present invention provides a mattress liner, comprising:

[0008] The liner body includes a spring support module and a peripheral rib arranged around the spring support module; wherein the peripheral rib is provided with an airbag accommodating groove at a position corresponding to a human leg;

[0009] a leg support airbag, the leg support airbag being installed in the airbag accommodating groove;

[0010] An inflation and deflation component is communicated with the leg support airbag and is used for inflating and deflation of the leg support airbag.

[0011] Optionally, the peripheral rib includes a U-shaped frame and a straight portion;

[0012] The U-shaped frame surrounds the spring support module from the head of the bed and both sides of the spring support module; the straight portion is located at the end of the bed and is provided with the airbag accommodating groove.

[0013] Optionally, the top surface of the U-shaped frame is higher than the top surface of the spring support module when it is not under pressure.

[0014] Optionally, the hardness of the straight portion is the same as that of the U-shaped frame, and the top surface of the straight portion is flush with the top surface of the spring support module when it is not under pressure.

[0015] Optionally, the U-shaped frame and the straight portion are both made of high-density foam.

[0016] Optionally, the straight portion is further provided with an electrically controlled accommodating groove for accommodating the inflation and deflation assembly.

[0017] Optionally, the width dimension a of the straight portion is greater than the width dimension b of the U-shaped frame.

[0018] In another aspect, a leg relaxation mattress is provided, comprising:

[0019] Any mattress liner;

[0020] The comfort layer is located above the mattress liner and includes a latex pad and / or a sponge pad.

[0021] Optionally, the edge of the comfort layer is glued and fixed to the mattress liner.

[0022] Optionally, it further includes a quilted layer located above the comfort layer;

[0023] The quilting layer includes two breathable fabric layers arranged opposite to each other and a fiber cotton layer located between the two breathable fabric layers.

[0024] The beneficial effects of the present invention are: providing a mattress liner and a leg relaxation mattress, wherein the spring support module serves as the core support structure of the mattress, and is used to provide the main elastic support for the body; the peripheral ribs are arranged around the spring support module to prevent the edge of the mattress from collapsing or sliding, thereby maintaining the stability and durability of the mattress. Leg support airbags are arranged at the position of the peripheral ribs at the human leg to help relax the leg muscles and promote blood circulation. Furthermore, by controlling the inflation and deflation components, the user can adjust the inflation volume of the airbag according to their needs, thereby changing the support angle of the leg and achieving different leg relaxation effects.

[0025] Therefore, the mattress liner and leg relaxation mattress provided by the present invention can relieve leg muscle pressure, promote leg blood circulation, and thus provide a more comfortable and healthy sleeping experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 A schematic structural diagram of a leg relaxation mattress provided in an embodiment;

[0028] Figure 2 This is a schematic structural diagram of a mattress liner provided in an embodiment.

[0029] In the picture:

[0030] 100, quilting layer; 100a, breathable fabric layer; 100b, fiber cotton layer; 200, comfort layer; 300, mattress liner;

[0031] 1. Inner liner body; 101. Spring support module; 102. U-shaped frame; 103. Straight portion;

[0032] 2. Leg support airbag;

[0033] 3. Inflating and deflating components. DETAILED DESCRIPTION

[0034] References to "embodiments" in this utility model mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the utility model. The appearance of the term "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or relevance to other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the various embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0035] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which the present invention belongs. The use of relevant terms herein is only for describing specific embodiments and is not intended to limit the present invention.

[0036] In the description of this utility model, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0037] In the present invention, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0038] Without further restrictions, in the present invention, the words "include", "comprise", "have" or other similar expressions used in sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0039] Consistent with the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple," such as "multiple groups" and "multiple times," are also understood in this manner, unless otherwise specifically defined.

[0040] In the description of the embodiments of the present invention, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present invention or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present invention.

[0041] Unless otherwise expressly specified or limited, in the description of the embodiments of the present invention, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the technical field of the present invention, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0042] The utility model provides a mattress liner and a leg relaxation mattress, which are suitable for application scenarios of providing sleeping support for the human body. The mattress can relieve muscle pressure in the legs, promote blood circulation in the legs, and thus provide a more comfortable and healthy sleeping experience.

[0043] See also Figure 1 In this embodiment, the leg relaxation mattress includes a quilting layer 100, a comfort layer 200, and a mattress liner 300 from top to bottom.

[0044] See also Figure 2 First, let’s introduce the mattress liner 300.

[0045] The mattress liner 300 includes a liner body 1 , a leg support airbag 2 , and an inflation and deflation assembly 3 .

[0046] The liner body 1 includes a spring support module 101 and a peripheral flange surrounding the spring support module 101. The peripheral flange is provided with an airbag accommodating slot corresponding to the position of the human leg. The leg support airbag 2 is installed in the airbag accommodating slot. The inflation and deflation assembly 3 is connected to the leg support airbag 2 and is used to inflate and deflate the leg support airbag 2.

[0047] The mattress liner 300 provided in this embodiment includes a spring support module 101 as the core support structure of the mattress, which is used to provide the main elastic support for the body. The peripheral ribs are arranged around the spring support module 101 to prevent the edges of the mattress from collapsing or sliding, thereby maintaining the stability and durability of the mattress. Leg support airbags 2 are arranged at the position of the peripheral ribs at the human legs to help relax the leg muscles and promote blood circulation. Furthermore, by controlling the inflation and deflation component 3, the user can adjust the inflation volume of the airbag according to their needs, thereby changing the support height of the leg, making the leg present different inclination angles, thereby achieving different leg relaxation effects.

[0048] The mattress liner 300 and leg relaxation mattress provided in this embodiment utilize leg support airbags 2 positioned on the outer ribs and equipped with an inflation / deflation assembly 3. These airbags allow for adjustable leg support based on the user's needs, thereby relaxing leg muscles and promoting blood circulation. This design is particularly suitable for people who spend extended periods standing or sitting, providing a more comfortable and healthy sleep experience.

[0049] Optionally, the outer retaining edge includes a U-shaped frame 102 and a straight portion 103; the U-shaped frame 102 surrounds the spring support module 101 from both sides of the head of the bed and the spring support module 101; the straight portion 103 is located at the end of the bed and is provided with the airbag accommodating groove.

[0050] It should be noted that the central area of ​​the mattress liner 300 is the primary support area for the human body. Using the spring support module 101 in this area provides a comfortable, elastic support for the human body. When providing support for the human body, since the weight of the legs is relatively small and the contact area between the legs and the mattress is also relatively small, installing springs in the leg area is not very effective. Therefore, in this embodiment, leg support airbags 2 are used as the leg support components. Because leg support airbags require a stable installation space, the spring support module 101 obviously cannot provide such a stable installation space. Therefore, the mattress liner 300 in this embodiment has a shorter length than a traditional spring mattress. Specifically, the mattress liner 300 provided in this embodiment does not use springs as the primary component in the leg area. Instead, a straight portion 103 with a relatively high hardness is used, and the leg support airbags 2 are installed as the leg support components. The straight portion 103 primarily serves to provide a stable installation space for the leg support airbags 2.

[0051] Optionally, the top surface of the U-shaped frame 102 is higher than the top surface of the spring support module 101 when it is not under pressure; the hardness of the straight portion 103 is the same as that of the U-shaped frame 102, and the top surface of the straight portion 103 is flush with the top surface of the spring support module 101 when it is not under pressure.

[0052] The top surface of the U-shaped frame 102 is slightly higher than the spring support module 101 and is relatively rigid, preventing the mattress edges from collapsing or sliding, maintaining the mattress's stability and durability. The rigidity of the straight portion 103 is also intended to prevent the mattress edges from collapsing, maintaining stability and durability. However, to ensure adequate contact between the leg support airbags 2 and the legs, the height of the straight portion 103 is designed to be the same as when the spring support module 101 is unloaded.

[0053] Optionally, the U-shaped frame 102 and the straight portion 103 are both made of standard polyurethane foam (PU foam), memory foam, or high-density foam (HDF). These materials all have excellent elasticity and durability, providing stable edge support and effectively preventing the mattress edges from collapsing or sliding, thereby maintaining the mattress's stability and durability. Furthermore, high-density foam is stronger than standard polyurethane foam, better maintaining the mattress's shape and edge support.

[0054] It should be noted that the term "high-density foam" is relatively clear in the mattress industry. Specifically, high-density foam usually refers to a polyurethane foam with a density of more than 1.5 pounds per cubic foot (about 24 kilograms per cubic meter).

[0055] In this embodiment, the straight portion 103 is further provided with an electric control accommodating groove for accommodating the inflation and deflation assembly 3. Accordingly, the width dimension a of the straight portion 103 is greater than the width dimension b of the U-shaped frame 102, so that the airbag accommodating groove and the electric control accommodating groove can be provided on the straight portion 103.

[0056] Next, see Figure 1 , the comfort layer 200 and the quilted layer 100 are introduced.

[0057] In this embodiment, the comfort layer 200 includes a latex pad and / or a sponge pad, etc., which is mainly used to improve the fit between the leg relaxation mattress and the human body.

[0058] Furthermore, the edge of the comfort layer 200 is glued and fixed to the mattress liner 300. Only the edge is glued, and the position where the leg support airbag 2 is located does not need to be glued to avoid affecting the inflation and deflation deformation of the leg support airbag 2.

[0059] In this embodiment, the quilted layer 100 includes two oppositely disposed breathable fabric layers 100a and a fiber cotton layer 100b located between the two breathable fabric layers 100a. The quilted layer 100 includes two oppositely disposed breathable fabric layers 100a and a fiber cotton layer 100b located between the two breathable fabric layers 100a.

[0060] The breathable fabric layer 100a on the upper and lower surfaces can use fabrics with high elasticity and non-deformation properties, such as polyester fiber or non-woven fabric; the middle fiber cotton layer 100b can use materials with high gram weight and strong fluffiness, such as doll cotton, resin cotton and other fiber cotton. The material is fluffy and elastic, which can reduce the resistance encountered when the airbag rises, thereby improving the support comfort for the legs.

[0061] In summary, the mattress liner 300 and the leg relaxation mattress provided in this embodiment have the following advantages:

[0062] ① The design of the leg support airbag 2 helps relieve leg muscle pressure and promote blood circulation, which is especially beneficial for people who stand or sit for long periods of time. Furthermore, through the design of the inflation and deflation component 3, users can adjust the airbag inflation volume according to their needs, change the leg support height and tilt angle, and achieve a personalized leg relaxation effect.

[0063] ② The spring support module 101 serves as the core support structure, providing stable sleeping support; the outer edge design effectively prevents the mattress edge from collapsing or sliding, maintaining the stability and durability of the mattress;

[0064] ③ Using the straight portion 103 with a larger width as the main component at the end of the bed can provide a stable installation space for the leg support airbag 2 and the inflation and deflation component 3 while ensuring that the overall size of the mattress remains unchanged.

[0065] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A mattress liner, characterized in that: include: An inner liner body (1), the inner liner body (1) comprising a spring support module (101) and a peripheral rib arranged around the spring support module (101); wherein the peripheral rib is provided with an airbag accommodating groove at a position corresponding to a human leg; A leg support airbag (2), the leg support airbag (2) being installed in the airbag accommodating groove; An inflation and deflation component (3), the inflation and deflation component (3) being in communication with the leg support airbag (2) and being used for inflating and deflation operations on the leg support airbag (2).

2. The mattress liner according to claim 1, characterized in that: The peripheral rib comprises a U-shaped frame (102) and a straight portion (103); The U-shaped frame (102) surrounds the spring support module (101) from both sides of the head of the bed and the spring support module (101); the straight portion (103) is located at the end of the bed and is provided with the airbag accommodating groove.

3. The mattress liner according to claim 2, characterized in that: The top surface of the U-shaped frame (102) is higher than the top surface of the spring support module (101) when it is not under pressure.

4. The mattress liner according to claim 3, characterized in that: The hardness of the straight portion (103) is the same as that of the U-shaped frame (102), and the top surface of the straight portion (103) is flush with the top surface of the spring support module (101) when it is not under pressure.

5. The mattress liner according to claim 4, characterized in that: The U-shaped frame (102) and the straight portion (103) are both made of high-density foam.

6. The mattress liner according to claim 2, characterized in that: The straight portion (103) is also provided with an electric control accommodating groove for accommodating the inflation and deflation assembly (3).

7. The mattress liner according to claim 6, characterized in that: The width dimension a of the straight portion (103) is greater than the width dimension b of the U-shaped frame (102).

8. A leg relaxation mattress, characterized in that: include: The mattress liner (300) according to any one of claims 1 to 7; A comfort layer (200), the comfort layer (200) is located above the mattress liner (300), and includes a latex pad and / or a sponge pad.

9. The leg relaxation mattress according to claim 8, characterized in that: The edge of the comfort layer (200) is glued and fixed to the mattress liner (300).

10. The leg relaxation mattress according to claim 8, characterized in that: Also included is a quilted layer (100) located above the comfort layer (200); The quilted layer (100) comprises two breathable fabric layers (100a) arranged opposite to each other, and a fiber cotton layer (100b) located between the two breathable fabric layers (100a).

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