Mattress

Abstract

The utility model provides a mattress. The mattress comprises a spring layer and a filling layer group, the filling layer group comprises a left filling layer and a right filling layer. The left filling layer and the right filling layer are detachably stacked above the spring layer in the thickness direction of the mattress, so that the positions of the left filling layer and the right filling layer can be exchanged. Through the arrangement, mutual interference and influence of the left part and the right part of the mattress during use are reduced, and independent support of the mattress is realized. The left filling layer and the right filling layer are arranged to have different hardness degrees, so that the left side and the right side of the mattress can have different experiences and feelings, the requirements of different crowds are met, the left filling layer and the right filling layer are interchanged, people can experience richer sleep feelings, and the use feeling of the mattress is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of household, in particular to a mattress. BACKGROUND

[0002] With the rapid development of household technology, people have higher requirements for various types of household, among which the comfort of the mattress is an important factor for people to choose the mattress. Most of the mattresses on the market are whole spring mattresses, and the sleeping feeling is single, especially for double bed mattresses, which cannot meet the different needs of left and right people for the softness and hardness of the mattress.

[0003] Therefore, it is necessary to provide an improved mattress to solve some or all of the above problems. CONTENT OF THE INVENTION

[0004] The present application provides a mattress with rich sleeping feeling.

[0005] The present application provides a mattress, which comprises a spring layer and a filling layer group; the filling layer group comprises a left filling layer and a right filling layer; along the thickness direction of the mattress, the left filling layer and the right filling layer are detachably stacked above the spring layer, so that the left filling layer and the right filling layer can be interchanged in position.

[0006] Further, the left filling layer comprises a first soft layer and a second soft layer which are stacked, and the left filling layer is reversibly arranged so that the first soft layer or the second soft layer faces the spring layer.

[0007] Further, the first soft layer comprises a first soft area, a support area and a second soft area; along the length direction of the mattress, the support area is connected between the first soft area and the second soft area; the first soft area, the support area and the second soft area are arranged with equal thickness, and the thickness is not less than 2 cm and not more than 4 cm.

[0008] Further, the support area comprises a bacteriostatic layer and a latex layer, and the bacteriostatic layer is stacked on the side of the latex layer away from the spring layer; the latex layer comprises a plurality of air holes.

[0009] Further, the first soft layer comprises a sponge layer, and the indentation hardness of the first soft layer is not less than 30 N and not more than 60 N; the second soft layer comprises a latex layer, and the indentation hardness of the second soft layer is not less than 70 N and not more than 100 N.

[0010] Further, the right filling layer comprises a third soft layer and a fourth soft layer which are stacked; the right filling layer is reversibly arranged so that the third soft layer or the fourth soft layer faces the spring layer.

[0011] Further, the third soft layer and the fourth soft layer each comprise a sponge layer, and the indentation hardness of the third soft layer is not less than 110 N and not more than 140 N, and the indentation hardness of the fourth soft layer is not less than 150 N and not more than 180 N.

[0012] Further, the mattress further comprises a middle cloth layer and a quilted layer; the middle cloth layer is located between the spring layer and the filling layer group, and the quilted layer is located on the side of the filling layer group away from the spring layer and connected with the middle cloth layer to wrap the filling layer group.

[0013] Further, the mattress further comprises a reverse filling layer and a cloth cover; the reverse filling layer is stacked on the side of the spring layer away from the filling layer group, and the cloth cover is used to wrap the spring layer, the middle cloth layer, the quilted layer and the reverse filling layer.

[0014] Further, the spring layer comprises a spring layer body, a first cotton felt layer and a second cotton felt layer; the first cotton felt layer is located on the upper side of the spring layer body, and the second cotton felt layer is located on the lower side of the spring layer body.

[0015] Compared with the prior art, the mattress of the present application stacks the left filling layer and the right filling layer on the spring layer, and the left filling layer and the right filling layer can be interchanged in position, which reduces the mutual interference and influence of the left and right parts of the mattress in use, and realizes independent support of the mattress. By setting the left filling layer and the right filling layer to different degrees of softness, the left and right sides of the mattress can have different experience feelings, meet the needs of different groups of people, and the interchange of the left and right filling layers can make people experience more rich sleep feelings and improve the use feeling of the mattress.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present specification. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings incorporated into the specification and forming part of the specification, show embodiments consistent with the present specification, and together with the specification, serve to explain the principles of the present specification.

[0018] Figure 1 is a perspective view of the mattress of the present application.

[0019] Figure 2 is Figure 1 is a schematic view of the filling layer group in the mattress.

[0020] Figure 3 is Figure 1 is a schematic view of another embodiment of the filling layer group in the mattress.

[0021] Figure 4 yes Figure 3 A schematic diagram of the left fill layer in the fill layer group.

[0022] Figure 5 yes Figure 4 A schematic diagram of the first soft layer in the left fill layer.

[0023] Explanation of reference numerals: 1-Spring layer; 11-Spring layer body; 12-First cotton felt layer; 2-Filling layer group; 21-Left filling layer; 211-First soft layer; 2111-First soft area; 2112-Support area; 2113-Second soft area; 2114-Antibacterial layer; 2115-Latex layer; 212-Second soft layer; 22-Right filling layer; 221-Third soft layer; 222-Fourth soft layer; 3-Middle fabric layer; 4-Quilted layer; 5-Reverse filling layer; 6-Outer fabric cover; 61-Side fabric cover. Detailed Implementation

[0024] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0025] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0026] like Figure 1 As shown, the mattress of this application includes a spring layer 1 and a filling layer assembly 2. The filling layer assembly 2 includes a left filling layer 21 and a right filling layer 22. Along the thickness direction of the mattress, the left filling layer 21 and the right filling layer 22 are detachably stacked on top of the spring layer 1, so that the positions of the left filling layer 21 and the right filling layer 22 can be interchanged. Specifically, the left filling layer 21 and the right filling layer 22 can be removed as needed, and the left filling layer 21 can be installed in the right half of the mattress, and the right filling layer 22 can be installed in the left half of the mattress.

[0027] In this way, the mutual interference and influence of the left and right parts of the mattress during use is reduced, and independent support of the mattress is achieved. By setting the left and right filling layers 21 and 22 to different degrees of softness, the left and right sides of the mattress can have different experience feelings, meeting the needs of different groups of people, and the left and right filling layers 21 and 22 can be interchanged, so that people can experience more rich sleep feelings, improving the use of the mattress.

[0028] Further combining Figure 2 As shown, in some embodiments, to enrich the sleep feeling of the mattress, the left filling layer 21 includes a first soft layer 211 and a second soft layer 212 arranged in layers. The left filling layer 21 can be reversely arranged so that the first soft layer 211 or the second soft layer 212 faces the spring layer 1. Further, the first soft layer 211 and the second soft layer 212 are different in degree of softness, and by reversing the left filling layer 21, different sleep feelings can be achieved only in the left half of the mattress, improving the use of people.

[0029] Specifically, the first soft layer 211 can include but is not limited to a sponge layer. The sponge layer in the first soft layer 211 is a soft sponge layer, and the indentation hardness of the first soft layer 211 is not less than 30N and not more than 60N. The second soft layer 212 can include but is not limited to a latex layer, and the indentation hardness of the second soft layer 212 is not less than 70N and not more than 100N. In this way, the first soft layer 211 and the second soft layer 212 have different degrees of softness, thereby increasing the richness of the sleep feeling of the mattress.

[0030] To further enrich the sleep feeling of the mattress, the right filling layer 22 includes a third soft layer 221 and a fourth soft layer 222 arranged in layers. The right filling layer 22 can be reversely arranged so that the third soft layer 221 or the fourth soft layer 222 faces the spring layer 1. Further, the third soft layer 221 and the fourth soft layer 222 are different in degree of softness, and by reversing the left filling layer 21, different sleep feelings can be achieved in the right half of the mattress, thereby improving the use of people.

[0031] The third soft layer 221 and the fourth soft layer 222 each include but are not limited to a sponge layer. The sponge layer in the third soft layer 221 is a conventional sponge layer, and the indentation hardness of the third soft layer 221 is not less than 110N and not more than 140N. The sponge layer in the fourth soft layer 222 is a high-elasticity sponge layer, and the indentation hardness of the fourth soft layer 222 is not less than 150N and not more than 180N.

[0032] In the above embodiments, by swapping the positions of the left filling layer 21 and the right filling layer 22, flipping the left filling layer 21, and flipping the right filling layer 22, the mattress can offer at least four different sleep experiences. For example, based on the firmness of the material, the left or right half of the mattress can have a gradient of softness—soft-medium-firm—firm—allowing people to have different sleeping experiences. Additionally, a spare filling layer, distinct from the left and right filling layers 21 and 22, can be provided to further enrich the mattress's sleep experience; however, this will not be elaborated upon here.

[0033] Admittedly, while ensuring the sleeping comfort and indentation firmness requirements of the left filling layer 21 and the right filling layer 22, the first soft layer 211, the second soft layer 212, the third soft layer 221, and the fourth soft layer 222 can also be made of materials other than sponge and latex.

[0034] In some other embodiments, to meet the needs of different groups, the materials of the first soft layer 211 and the second soft layer 212 may be different, while the materials of the third soft layer 221 and the fourth soft layer 222 are the same, that is, the materials of the third soft layer 221 and the fourth soft layer 222 are both conventional sponge material or high-elastic sponge material. Alternatively, the materials of the third soft layer 221 and the fourth soft layer 222 may be different, while the materials of the first soft layer 211 and the second soft layer 212 are the same, that is, the materials of the first soft layer 211 and the second soft layer 212 are both soft sponge material or latex material.

[0035] like Figure 3 and Figure 4 As shown, in some other embodiments, the first soft layer 211 includes a first soft area 2111, a support area 2112, and a second soft area 2113. Along the length of the mattress, the support area 2112 connects the first soft area 2111 and the second soft area 2113. The first soft area 2111 can be used to support the shoulders and back of the human body, the support area 2112 can be used to support the waist and hips of the human body, and the second soft area 2113 can be used to support the legs of the human body.

[0036] To improve the manufacturing efficiency of the first soft layer 211, the first soft area 2111, the support area 2112, and the second soft area 2113 are all of equal length. However, to improve the comfort of the first soft layer 211 and make it fit the human body better, the lengths of the first soft area 2111, the support area 2112, and the second soft area 2113 are not equal. For example, the length of the support area 2112 can be 600mm, the length of the first soft area 2111 can be 640mm, and the length of the second soft area 2113 can be 760mm.

[0037] The first soft area 2111, the support area 2112 and the second soft area 2113 are arranged in the same thickness, and the thickness is not less than 2 cm and not greater than 4 cm. In this way, the flatness of the first soft area 2111 is improved, thereby improving the use experience of people. The thickness of the first soft area 2111, the support area 2112 and the second soft area 2113 is not less than 2 cm, so that the three areas have stable support performance, and the thickness of the three areas is not greater than 4 cm, which can reduce the manufacturing cost.

[0038] In this embodiment, the first soft layer 211 is laminated with the second soft layer 212, the second soft layer 212 includes but is not limited to a dynamic high spring sponge layer, and the thickness of the second soft layer 212 is not less than 1.5 cm and not greater than 2 cm. The dynamic high spring sponge has a higher rebound rate than ordinary sponge, thereby improving the use experience of the second soft layer 212. The first soft area 2111 and the second soft area 2113 include but are not limited to zero spring memory sponge, which has the effect of overall softness and slow rebound, and has a better experience when supporting the shoulder and back and the leg.

[0039] Further combined Figure 5 As shown, the support area 2112 includes a bacteriostatic layer 2114 and a latex layer 2115. The bacteriostatic layer 2114 is laminated on the side of the latex layer 2115 away from the spring layer 1, and the thickness of the bacteriostatic layer 2114 is greater than the thickness of the latex layer 2115. The bacteriostatic layer 2114 includes but is not limited to a warp spacer fabric, and has a large mesh air-permeable effect, and its material is relatively hard, which can provide good support performance at the waist and hip. The latex layer 2115 includes a plurality of air holes (not shown), which can further improve the air permeability of the waist and hip. The good pressure relief performance of the latex material can help the pressure of the waist and hip to be gradually transmitted to the lower layer layer by layer, thereby improving the use experience of the support area 2112.

[0040] In other embodiments, the first soft layer 211 can be designed in one piece, and the second soft layer 212 can be designed in three areas along the length direction of the mattress.

[0041] In other embodiments, with reference to the first soft layer 211, the third soft layer 221 of the right filling layer 22 can also be designed in three areas along the length direction of the mattress, which will not be described herein.

[0042] Again combined Figure 1As shown, in some embodiments, the mattress comprises a middle fabric layer 3, a quilting layer 4, a back filling layer 5 and a fabric cover 6. The middle fabric layer 3 is located between the spring layer 1 and the filling layer group 2, the quilting layer 4 is located on the side of the filling layer group 2 away from the spring layer 1, and is connected with the middle fabric layer 3 to wrap the filling layer group 2. Specifically, the middle fabric layer 3 and the quilting layer 4 can be connected by a zipper structure, and a cavity accommodating the filling layer group 2 is formed. When adjusting the positions of the left filling layer 21 and the right filling layer 22 or turning over the left filling layer 21 and the right filling layer 22, only the zipper needs to be pulled open to operate, improving the convenience of people adjusting the filling layer group 2. In order to improve the stability and convenience of adjusting the filling layer group 2, the left filling layer 21 and the right filling layer 22 can also be connected with the middle fabric layer 3 by a zipper structure.

[0043] The back filling layer 5 is stacked on the side of the spring layer 1 away from the filling layer group 2, and the fabric cover 6 is used to wrap the spring layer 1, the middle fabric layer 3, the quilting layer 4 and the back filling layer 5. Specifically, the fabric cover 6 comprises a top fabric (not shown), a bottom fabric (not shown) and a side fabric 61. The top fabric is connected to the upper side of the side fabric 61, and the bottom fabric is connected to the lower side of the side fabric 61. The side fabric 61 is connected with the top fabric and the bottom fabric to form an accommodation cavity to accommodate the spring layer 1, the middle fabric layer 3, the quilting layer 4 and the back filling layer 5.

[0044] The spring layer 1 comprises a spring layer body 11, a first cotton felt layer 12 and a second cotton felt layer (not shown). The first cotton felt layer 12 is located on the upper side of the spring layer body 11, and the second cotton felt layer 13 is located on the lower side of the spring layer body 11. Specifically, the first cotton felt layer 12 is located between the spring layer body 11 and the middle fabric layer 3, and the second cotton felt layer 13 is located between the spring layer body 11 and the back filling layer 5. The first cotton felt layer 12 and the second cotton felt layer 13 are used to isolate the noise during use of the spring layer body 11, improving the comfort and quietness of the mattress as a whole during use.

[0045] In the mattress of the present application, the left filling layer 21 and the right filling layer 22 can be adjusted in position, and the left filling layer 21 and the right filling layer 22 can also be turned up and down for use, thereby finely realizing at least four different soft and hard sleeping feelings of the mattress, thereby meeting the different needs of people for the sleeping feeling of the mattress. At the same time, the left filling layer 21 and the right filling layer 22 are designed independently left and right, which can reduce the mutual interference and influence of the left and right sides of the mattress during use, and realize independent support of the mattress.

[0046] Further, the first soft layer 211 is three-sectionally partitioned, and the thickness direction of the support area 2112 is designed as double-layer material, and the soft and hard gradient is reasonably set, so that the pressure of the waist and hip can be effectively transmitted from the surface layer of the support area 2112 to the inner layer, and the generation of the support hardness fault phenomenon is prevented. Moreover, when the human body is in a lying position, the first soft layer 211 partitioned can adapt to the weight pressure of different areas of the human body, and the left filling layer 21 can decompose the pressure layer by layer along the thickness direction of the mattress, effectively release the pressure of the waist and hip, and then improve the use experience of the mattress and the market competitiveness.

[0047] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structure described in the above embodiments and shown in the drawings; any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A mattress characterized by, The mattress comprises a spring layer and a filling layer set; the filling layer set comprises a left filling layer and a right filling layer; the left filling layer and the right filling layer are detachably stacked above the spring layer in the thickness direction of the mattress, so that the left filling layer and the right filling layer can be interchanged in position. The left filling layer comprises a first soft layer and a second soft layer stacked; the left filling layer is reversibly arranged so that the first soft layer or the second soft layer faces the spring layer.

2. The mattress of claim 1, wherein, The first soft layer comprises a first soft area, a support area and a second soft area; the support area is connected between the first soft area and the second soft area in the length direction of the mattress; the first soft area, the support area and the second soft area are arranged with equal thickness, and the thickness is not less than 2 cm and not more than 4 cm.

3. The mattress of claim 2, wherein, The support area comprises an antibacterial layer and a latex layer, and the antibacterial layer is stacked on the side of the latex layer away from the spring layer; the latex layer comprises a plurality of air holes.

4. The mattress of claim 3, wherein, The first soft layer comprises a sponge layer, and the indentation hardness of the first soft layer is not less than 30 N and not more than 60 N; 5. The mattress of claim 2, wherein, The second soft layer comprises a latex layer, and the indentation hardness of the second soft layer is not less than 70 N and not more than 100 N. The right filling layer comprises a third soft layer and a fourth soft layer stacked; the right filling layer is reversibly arranged so that the third soft layer or the fourth soft layer faces the spring layer.

6. The mattress of claim 1, wherein, The third soft layer and the fourth soft layer each comprise a sponge layer, and the indentation hardness of the third soft layer is not less than 110 N and not more than 140 N, and the indentation hardness of the fourth soft layer is not less than 150 N and not more than 180 N.

7. The mattress of claim 6, wherein, The mattress further comprises a middle fabric layer and a quilting layer; the middle fabric layer is located between the spring layer and the filling layer set, and the quilting layer is located on the side of the filling layer set away from the spring layer and connected with the middle fabric layer to wrap the filling layer set.

8. The mattress of claim 1, wherein, The mattress further comprises a reverse filling layer and a fabric cover; the reverse filling layer is stacked on the side of the spring layer away from the filling layer set, and the fabric cover is used to wrap the spring layer, the middle fabric layer, the quilting layer and the reverse filling layer.

9. The mattress of claim 8, wherein, The spring layer comprises a spring layer body, a first cotton felt layer and a second cotton felt layer; the first cotton felt layer is located on the upper side of the spring layer body, and the second cotton felt layer is located on the lower side of the spring layer body.

10. The mattress of claim 1, wherein, ​

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