3D material sheet and mattress
By setting bending and non-bending areas in the supporting fiber layer of the 3D material sheet, the problem of electric mattress materials being unable to adapt to bending is solved, extending the mattress's lifespan and improving the user experience.
Patent Information
- Application Number
- CN202423271822.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-30
AI Technical Summary
When existing 3D materials are applied to electric mattresses, their uniform density distribution makes them unable to adapt to the bending of the electric mattress, resulting in material damage and shortening the mattress's lifespan.
Bending and non-bending areas are set in the support fiber layer of the 3D material sheet, so that the density and diameter of the support fibers in the bending area are smaller than those in the non-bending area, which can be adapted to the bending position of the electric bed and avoid damage.
It extends the lifespan of the mattress, avoids material damage by adapting to the bending positions of the electric bed, and improves the user experience.
Smart Images
Figure CN223627226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to furniture technical field, more specifically relates to a kind of 3D material sheet and mattress. BACKGROUND
[0002] The existing 3d material is applied to the mattress of adaptive electric bed, due to the average density distribution of material, in the case that electric bed executes bending action, there is no problem of adapting to electric bed bending, to cause material damage, and then reduce the service life of mattress. SUMMARY
[0003] The utility model provides a kind of 3D material sheet and mattress to solve the problems raised in the above background technical to solve the technical problems of the above prior art.
[0004] To achieve the above purpose, the utility model adopts the following technical scheme:
[0005] The utility model provides a kind of 3D material sheet, including support fiber layer, the support fiber layer includes bending area and non-bending area;
[0006] The support fiber density of the bending area is less than the support fiber density of non-bending area, and / or the support fiber diameter of the bending area is less than the support fiber diameter of non-bending area.
[0007] As a preferred scheme, the support fiber layer includes a plurality of bending areas.
[0008] As a preferred scheme, the plurality of bending areas includes first bending area and second bending area;
[0009] The support fiber density of the first bending area is different from the support fiber density of the second bending area, and / or the support fiber diameter of the first bending area is different from the support fiber diameter of the second bending area.
[0010] As a preferred scheme, the length of the first bending area is between 25 centimeters and 40 centimeters, and the length of the second bending area is between 20 centimeters and 40 centimeters.
[0011] As a preferred scheme, the support fiber density and / or diameter of the bending area gradually decreases from both sides to the middle of the bending area.
[0012] As a preferred scheme, the support fiber diameter of the bending area is between 0.16 millimeter and 0.18 millimeter, and the support fiber diameter of the non-bending area is between 0.25 millimeter and 0.3 millimeter.
[0013] As a preferred solution, the upper layer of the support fiber layer is provided with an upper layer of mesh fabric, and the lower layer is provided with a lower layer of mesh fabric, and the support fiber layer is arranged between the upper layer of mesh fabric and the lower layer of mesh fabric by using the warp knitting method.
[0014] The utility model provides a kind of mattress, including outer cover and being wrapped in the 3D material sheet as described above in the outer cover.
[0015] As a preferred solution, the bending area of the 3D material sheet is arranged at the position corresponding to the hip and knee of the mattress.
[0016] As a preferred solution, the 3D material sheet is provided with a support layer and a sponge filling layer below, and the support layer is in the form of sponge or pocketed spring.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] The utility model sets bending area and non-bending area in the support fiber layer of 3D material sheet, because the support fiber density and / or diameter of bending area is less than non-bending area, so that when the 3D material sheet is applied to mattress, bending area can be adapted to the bending position of electric bed, avoid damage to material caused by electric bed bending, thereby prolonging the service life of mattress.
[0019] Further or more detailed beneficial effects will be described in the specific embodiment in conjunction with specific examples. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0021] Figure 1 It is the structural schematic diagram of the support fiber layer with uneven density of the utility model.
[0022] Figure 2 It is the structural schematic diagram of the support fiber layer with non-uniform diameter of the utility model.
[0023] Figure 3 It is the structural schematic diagram of electric bed of the utility model.
[0024] Figure 4 It is the structural schematic diagram of multiple bending areas of the utility model.
[0025] Figure 5It is the structure schematic view of the mattress of the utility model.
[0026] The figure mark: support fiber layer 10, bending area 11, non-bending area 12, first bending area 111, second bending area 112, outer cover 20, 3D material sheet 30, support layer 40, sponge filling layer 50. DETAILED DESCRIPTION
[0027] The utility model will be further described below in conjunction with the drawings and specific embodiments. The person skilled in the art will be able to realize the utility model based on these descriptions. In addition, the embodiments of the utility model involved in the following description are generally only a part of the embodiments of the utility model, not all embodiments. Therefore, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work shall belong to the scope of protection of the utility model. In addition, the terms "vertical", "horizontal", "front", "rear" and the like mentioned in the embodiments of the utility model indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product is used, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model. It needs to be further explained that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "connection", "fixing" and the like in the description should be understood broadly, for example, "connection" can be fixedly connected, can be detachably connected, or integrally connected. It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0028] When the existing 3D material is applied to the mattress of the electric bed, due to the average density distribution of the material, in the case of the bending action of the electric bed, there is a problem that the electric bed cannot adapt to the bending, thereby causing the material to be damaged, and further reducing the service life of the mattress.
[0029] In order to solve the problems in the prior art, the utility model newly puts forward a kind of 3D material sheet and mattress.
[0030] Figure 1 It is the structure schematic view of the support fiber layer of the utility model. As shown in Figure 1 The support fiber layer 10 included in the 3D material sheet includes bending area 11 and non-bending area 12.
[0031] As shown in Figure 1As shown, the support fiber density of the bent region 11 is less than that of the non-bent region 12, mainly reflected in the fact that the line density of the bent region 11 is less than that of the non-bent region 12.
[0032] like Figure 2 As shown, the diameter of the supporting fiber in the bent region 11 is smaller than that in the non-bent region 12, which is mainly reflected in the fact that the line thickness in the bent region 11 is smaller than that in the non-bent region 12.
[0033] Of course, there is a situation where the support fiber density of the bent region 11 is less than that of the non-bent region 12, and the support fiber diameter of the bent region 11 is less than that of the non-bent region 12.
[0034] In this embodiment, the supporting fiber layer of the 3D material sheet is provided with bending and non-bending areas. Since the density and / or diameter of the supporting fibers in the bending area is smaller than that in the non-bending area, when the 3D material sheet is applied to a mattress, the bending area can be adapted to the bending position of the electric bed, avoiding damage to the material caused by the bending of the electric bed, thereby extending the service life of the mattress.
[0035] In one embodiment, the supporting fiber layer includes multiple bending regions.
[0036] In practice, such as Figure 3 As shown, the electric bed includes four bed boards with multiple bending points. Multiple bending areas can be set in the supporting fiber layer to accommodate the bending of the electric bed.
[0037] Furthermore, the plurality of bending regions include a first bending region and a second bending region; the supporting fiber density of the first bending region is different from that of the second bending region, and / or the supporting fiber diameter of the first bending region is different from that of the second bending region.
[0038] like Figure 3 As shown, electric beds generally involve greater bending movements in the waist and hip area, such as a bending position close to sitting up, and the support fiber density in the bending area at this location is smaller; while in the knee area, there is not a particularly large bending, and the support fiber density in the bending area at this location can be larger.
[0039] like Figure 4 As shown, the multiple bending areas include a first bending area 111 and a second bending area 112. The support fiber density of the first bending area 111 is less than that of the second bending area 112. The first bending area 111 corresponds to the lumbar and hip area of the electric bed, and the second bending area 112 corresponds to the knee area of the electric bed.
[0040] Similarly, the support fiber diameters of different bending regions can also be different, and both the support fiber densities and diameters of different bending regions can be different.
[0041] In an embodiment, the length of the first bending region is between 25 cm and 40 cm, and the length of the second bending region is between 20 cm and 40 cm.
[0042] In an embodiment, the support fiber density of the bending region gradually decreases from both sides to the middle of the bending region. In this embodiment, since the support fiber density at the connection between the bending region and the non-bending region is not suddenly adjusted, but gradually transitions, the boundary between the bending region and the non-bending region is weakened, and the user experience is improved.
[0043] In an embodiment, the support fiber diameter of the bending region gradually decreases from both sides to the middle of the bending region. In this embodiment, since the support fiber diameter at the connection between the bending region and the non-bending region is not suddenly adjusted, but gradually transitions, the boundary between the bending region and the non-bending region is also weakened, and the user experience is improved.
[0044] In an embodiment, the support fiber diameter of the bending region is between 0.16 mm and 0.18 mm, and the support fiber diameter of the non-bending region is between 0.25 mm and 0.3 mm.
[0045] In an embodiment, an upper layer of mesh fabric is arranged above the support fiber layer, and a lower layer of mesh fabric is arranged below the support fiber layer, and the support fiber layer is arranged between the upper layer of mesh fabric and the lower layer of mesh fabric by using a warp knitting method.
[0046] The utility model also proposes a mattress, Figure 5 It is a structure schematic drawing of the mattress proposed by the utility model. As Figure 5 As shown, the mattress comprises an outer cover 20 and a 3D material sheet 30 as described above wrapped in the outer cover 20. In this embodiment, when the 3D material sheet is applied to the mattress, the bending region can be adapted to the bending position of the electric bed, avoiding damage to the material caused by the bending of the electric bed, thereby prolonging the service life of the mattress.
[0047] In an embodiment, the bending region of the 3D material sheet 30 is arranged at the position corresponding to the hips and knees of the mattress. The bending position when the electric bed performs the bending action often corresponds to the hips and knees of the user. Arranging the bending region at these two places can make the mattress with the 3D material sheet adapt to the bending of the electric bed, avoid damage to the material caused by the bending of the electric bed, thereby prolonging the service life of the mattress.
[0048] In an embodiment, the 3D material sheet 30 is provided below with a support layer 40 and a sponge filling layer 50, the support layer 40 being in the form of sponge or pocketed springs.
[0049] The support layer 40 and the sponge filling layer 50 can play the roles of supporting the mattress and buffering, improving the user experience.
[0050] It should be noted that, for the above-mentioned method embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.
[0051] In the above embodiments, the description of each embodiment is focused on, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.
[0052] The above are only exemplary embodiments of the present disclosure, and cannot limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. Those skilled in the art will easily think of embodiments of the present disclosure after considering the specification and practicing the disclosure herein. The present application is intended to cover any variations, uses or adaptive changes of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not recorded in the present disclosure. The specification and examples are only considered as exemplary, and the scope and spirit of the present disclosure are defined by the claims.
Claims
1. A 3D sheet of material, characterized in that, The support fiber layer comprises a bending region and a non-bending region. The support fiber density of the bending region is less than that of the non-bending region, and / or the support fiber diameter of the bending region is less than that of the non-bending region.
2. The 3D sheet of material of claim 1, wherein, The support fiber layer comprises a plurality of bending regions.
3. The 3D sheet of material of claim 2, wherein, The plurality of bending regions comprises a first bending region and a second bending region. The support fiber density of the first bending region is different from that of the second bending region, and / or the support fiber diameter of the first bending region is different from that of the second bending region.
4. The 3D sheet of material of claim 3, wherein, The length of the first bending region is between 25 cm and 40 cm, and the length of the second bending region is between 20 cm and 40 cm.
5. The 3D sheet of material of claim 1, wherein, The support fiber density and / or diameter of the bending region gradually decreases from both sides to the middle of the bending region.
6. The 3D sheet of material of claim 1, wherein, The support fiber diameter of the bending region is between 0.16 mm and 0.18 mm, and the support fiber diameter of the non-bending region is between 0.25 mm and 0.3 mm.
7. The 3D sheet of material of claim 1, wherein, An upper layer of mesh fabric is arranged above the support fiber layer, and a lower layer of mesh fabric is arranged below the support fiber layer, and the support fiber layer is arranged between the upper and lower layers of mesh fabric by using a warp knitting method.
8. A mattress characterized by, The 3D material sheet as claimed in any one of claims 1-7 is wrapped in a cover.
9. The mattress of claim 8, wherein, The bending region of the 3D material sheet is arranged at a position of the mattress corresponding to the hips and knees.
10. The mattress of claim 8, wherein, A support layer and a sponge filling layer are arranged below the 3D material sheet, and the support layer is in the form of a sponge or pocketed springs.