WO2020172900A1 - 组合床垫 - Google Patents

组合床垫 Download PDF

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Publication number
WO2020172900A1
WO2020172900A1 PCT/CN2019/077084 CN2019077084W WO2020172900A1 WO 2020172900 A1 WO2020172900 A1 WO 2020172900A1 CN 2019077084 W CN2019077084 W CN 2019077084W WO 2020172900 A1 WO2020172900 A1 WO 2020172900A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
pad
area
cushion
combination mattress
Prior art date
Application number
PCT/CN2019/077084
Other languages
English (en)
French (fr)
Inventor
周圣仙
Original Assignee
傲基科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201910139542.XA external-priority patent/CN109619904B/zh
Priority claimed from CN201920236668.4U external-priority patent/CN209733204U/zh
Application filed by 傲基科技股份有限公司 filed Critical 傲基科技股份有限公司
Publication of WO2020172900A1 publication Critical patent/WO2020172900A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers

Definitions

  • This application relates to the technical field of mattresses, in particular to a combined mattress.
  • Exemplary mattresses are generally designed with a one-piece structure, and the materials of various parts thereof are usually relatively uniform.
  • different parts of the human body squeeze the mattress to different degrees.
  • the exemplary mattress cannot adapt to the pressure points of various parts of the human body.
  • the human body should be relieved of stress, it is difficult to relieve it, and it is difficult to obtain a better support effect in the place where it should be better supported.
  • This application proposes a combined mattress, which can improve the comfort of the human body when sleeping.
  • the combined mattress proposed in the present application includes a first layer pad and a second layer pad.
  • the first layer pad has a first area corresponding to the shoulders of the human body and a second area corresponding to the waist of the human body.
  • the thickness of the first area is Less than the thickness of the second region; the stiffness of the second layer of pad is less than that of the first layer of pad, and the second layer of pad is stacked on the first layer of pad, and the combination
  • the total stiffness of the area of the mattress corresponding to the shoulders of the human body is less than the total stiffness of the area corresponding to the waist of the human body of the combined mattress.
  • the first area is provided with a sink groove;
  • the second layer of pad is provided with a convex portion protruding toward one side of the first layer of pad, and the convex portion is embedded in the sink groove.
  • the side wall of the sink groove is inclined, and the opening of the sink groove gradually increases from the bottom wall of the sink groove to the direction of the second layer of pad.
  • the first area is provided with two pieces, and the two pieces of the first area are arranged symmetrically with respect to the second area.
  • the surface of the second layer pad facing away from the first layer of pad is parallel to the horizontal plane; the surface of the first layer pad facing away from the second layer of pad is parallel to the horizontal plane.
  • the sink groove penetrates two opposite sides of the first layer of pad.
  • the first layer of pad and the second layer of pad are detachably connected.
  • a support layer pad is stacked under the first layer pad, and the stiffness of the support layer pad is greater than that of the first layer pad.
  • the combined mattress further includes a cover, the cover has a containing cavity, and the first layer of pad and the second layer of pad are stacked in the containing cavity; and/or, the The supporting layer cushion is accommodated in the containing cavity.
  • the thickness of the first area corresponding to the shoulder of the human body in the first layer of cushion in the present application is smaller than the thickness of the second area corresponding to the waist of the human body in the first layer of cushion, and the first layer of cushion and the second layer of cushion are stacked, and the second The rigidity of the layer cushion is less than that of the first layer cushion, so that the overall rigidity of the first area of the combined mattress is less than the overall rigidity of the second area of the combined mattress, so the first area has better stress relief on the shoulders of the human body
  • the second area has a better supporting effect on the waist of the human body, so that when the person lies on the mattress on the side, it conforms to ergonomics and improves the comfort of the human body when sleeping.
  • the second layer of cushions is stacked on top of the first layer of cushions, so that when the human body lies on the combined mattress, it first contacts the second layer of cushions with less rigidity, which can further provide human body comfort.
  • Figure 1 is a schematic diagram of an exploded structure of an embodiment of a combined mattress of the present application
  • Figure 2 is a longitudinal sectional view of an embodiment of the combined mattress of the present application.
  • Figure 3 is a longitudinal cross-sectional view of the combined mattress of the present application with a cover.
  • This application proposes a combined mattress.
  • the combined mattress includes a first layer pad 100 and a second layer pad 200.
  • the first layer pad 100 has a first area 110 corresponding to the human shoulder and a corresponding In the second area 120 of the human waist, the thickness of the first area 110 is less than the thickness of the second area 120; the stiffness of the second layer of pad 200 is less than that of the first layer of pad 100, and the second layer of pad 200 is stacked on the first layer Above the cushion 100, the total rigidity of the area of the combined mattress corresponding to the shoulders of the human body is smaller than the total rigidity of the area corresponding to the waist of the human body of the combined mattress.
  • the length dimension of the first layer cushion 100 of the combined mattress is the same as the length dimension of the second layer cushion 200, and the width dimension of the first layer cushion 100 is the same as the width dimension of the second layer cushion 200, so that The combined mattress is neater.
  • the thickness of the first area 110 in the first layer of cushion 100 is smaller than the thickness of the second area 120, and after the first layer of cushion 100 and the second layer of cushion 200 are stacked up and down, the overall stiffness of the area corresponding to the human shoulder in the combined mattress Less than the overall stiffness of the area corresponding to the waist of the human body in the combined mattress, when the human body lies on the combined mattress, especially when the human body lies on the side of the combined mattress, the stiffness of the combined mattress corresponding to the shoulder of the human body is smaller.
  • the combined mattress has a greater rigidity in the area corresponding to the waist of the human body, and has a better supporting effect on the waist of the human body, so the combined mattress conforms to the ergonomic design and improves It improves the comfort of the user while sleeping.
  • the second area 120 of the first layer of pad 100 may face the second layer of pad A convex structure is provided in the direction 200, or the first area 110 of the first layer of pad 100 may be recessed in a direction away from the second layer of pad 200 to form a groove structure.
  • the thickness of each area of the second layer of cushion 200 can be set to be uniform, and the second layer of cushion 200 is stacked When placed on one side of the first layer of cushion 100, the area of the combined mattress corresponding to the human shoulder is filled with air, so that the overall stiffness of the combined mattress corresponding to the human shoulder is less than that of the human waist.
  • the concave-convex structure of the second layer of pad 200 and the first layer of pad 100 has a fittable structure, so that the second layer of pad 200 with less rigidity supplements the height of the second area 120 in the first layer of pad 100 to achieve
  • the effect of being consistent with the height of the first area 110 in the first layer of cushion 100 makes the overall stiffness of the area corresponding to the human shoulder of the combined mattress less than that of the area corresponding to the waist of the human body, and the second layer of cushion 200 and the first layer
  • the pad 100 is stacked up and down, the second layer of pad 200 and the first layer of pad 100 have a relatively stable connection effect, and the assembly process is relatively simple.
  • the second layer of pads 200 and the first layer of pads 100 are stacked up and down, the second layer of pads 200 can be stacked on top of the first layer of pads 100 or under the first layer of pads 100. Further, based on the solution that the stiffness of the first layer of pad 100 is greater than that of the second layer of pad 200, in order to improve the comfort of the user, the second layer of pad 200 is stacked on top of the first layer of pad 100, which can ensure the The one-layer cushion 100 has a better supporting effect, and can also make the second-layer cushion 200 have a better pressure-relieving effect on the user when the user lies on the combined mattress.
  • the "upper” and “lower” in the technical solution of the present application are based on the state when the combined mattress is normally placed, that is, the upper second layer cushion 200 is a layer close to the human body.
  • the rigidity of the layer cushion 200 is relatively small, and the user first touches the second layer cushion 200 when lying on the combined mattress, so that the second layer cushion 200 has a better stress relief effect for the user.
  • the second layer of pad 200 may include memory foam or latex
  • the first layer of pad 100 may also include memory foam, latex or cold foam, etc., as long as the overall rigidity of the second layer of pad 200 is less than that of the first layer of pad 100 The overall stiffness is sufficient.
  • the thickness of the first region 110 corresponding to the shoulder of the human body in the first layer of pad 100 is set to be smaller than the thickness of the second region 120 corresponding to the waist of the human body in the first layer of pad 100, and the first layer of pad 100 is
  • the second layer of cushions 200 are fitted and stacked, and the rigidity of the second layer of cushions 200 is less than that of the first layer of cushions 100, so that the overall rigidity of the combined mattress corresponding to the first area 110 is less than the overall rigidity of the combined mattress corresponding to the second area 120 Therefore, the first area 110 has a good pressure relief effect on the shoulders of the human body, and the second area 120 has a good support effect on the waist of the human body, so that when a person lies on the mattress on his side, it is ergonomic. Improve the comfort of the human body when sleeping.
  • the first layer of pad 100 and the second layer of pad 200 are arranged one above the other, which can make the assembly and combination of the first layer of pad 100 and the second layer of pad 200 easier.
  • the first area 110 is provided with a sink groove 111; the second layer of pad 200 is provided with a convex portion 210 facing the side of the first layer of pad 100, and the convex portion 210 is embedded in the sink groove.
  • the convex portion 210 is embedded in the sink groove.
  • the protrusion 210 of the second layer of pad 200 is embedded in the sink groove 111 of the first layer of pad 100, so that the first layer of pad 100 and the second layer of pad 200 have a good mutual limiting effect, thereby enhancing the first layer.
  • the opening of the sink groove 111 can be opened upward, and the protrusion 210 of the second layer of pad 200 is embedded in the sink groove 111 downward, and the second layer of pad 200 is stacked on top of the first layer of pad 100, Therefore, when the user lies on the combined mattress, the second layer of cushion 200 is first compressed.
  • the second layer of cushion 200 has a better pressure-relieving effect on the human body, and the waist of the human body first contacts the first layer of cushion 100 with greater rigidity.
  • the shoulders of the human body can still have a relatively large compression deformation on the second layer of cushion 200, so that the waist of the human body is better supported by the first layer of cushion 100, and the human shoulder is better relieved by the second layer of cushion 200.
  • the opening of the sink groove 111 can also be opened downward.
  • the raised portion 210 of the second layer of mat 200 is inserted upward in the first sink groove 111, and the second layer of mat 200 is stacked under the first layer of mat 100,
  • the effect that the waist of the human body is supported and the shoulders of the human body are relieved can still be realized at this time.
  • the surface of the second layer of pad 200 facing away from the first layer of pad 100 is parallel to the horizontal plane; the surface of the first layer of pad 100 facing away from the second layer of pad 200 is parallel to the horizontal plane.
  • the overall thickness of each area of the combined mattress is the same, so based on the solution that the thickness of the first area 110 corresponding to the shoulder of the human body in the first layer of cushion 100 is smaller than the thickness of the second area 120 of the first layer of cushion 100 corresponding to the waist of the human body, On the one hand, it is ensured that the total rigidity of the area corresponding to the human shoulder of the combined mattress is less than the total rigidity of the area corresponding to the human waist of the combined mattress; on the other hand, the combined mattress can be prevented from having a slope, thereby facilitating transportation and placement.
  • the first area 110 is provided with two pieces, and the two first areas 110 are arranged symmetrically with respect to the second area 120.
  • the two first regions 110 may both be provided with sink grooves 111, and the second layer of pad 200 has a matching effect with each sink groove 111.
  • the sink groove 111 may be a U-shaped groove, a V-shaped groove, or an arc-shaped groove.
  • the side wall of the sink groove 111 is a slope, and the opening of the sink groove 111 gradually increases from the bottom wall of the sink groove 111 to the direction of the second layer pad 200.
  • the second layer of pad 200 when the second layer of pad 200 is fitted and stacked on top of the first layer of pad 100, if the user lies on the second layer of pad 200, the user passes through the second layer of pad. 200 presses down the first layer of pad 100.
  • the second layer of pad 200 has a pressure perpendicular to the side wall of the sink groove 111, and the pressure has a lateral force component, and the lateral force component affects the outside of the first region 110
  • the part (including the second area 120) has a compression effect, which can increase the density of the second area 120 and enhance the hardness of the second area 120 in the first layer of cushion 100, thereby further enhancing the support effect on the human waist .
  • the shape of the first sink groove 111 in this embodiment may be an inverted trapezoid or a V-shape.
  • the thickness change of the first area 110 to the second area 120 in the first layer of cushion 100 is avoided, so that the supporting effect from the shoulder to the waist of the human body is gradually strengthened, which has a good effect. Transition effect.
  • the side walls of the sink groove 111 of the two first regions 110 may be inclined surfaces.
  • the sink groove 111 penetrates the two opposite sides of the first layer pad 100.
  • the sinking groove 111 penetrates the two opposite sides of the first layer of pad 100, on the one hand, it is convenient for the first layer of pad 100 and the second layer of pad 200 to be stacked by inserting and fitting, and on the other hand, it can also satisfy that the user can lie there.
  • the left side of the combined mattress can also lie on the right side of the combined mattress. It should be noted that the left and right sides of the combined mattress refer to the user's left and the user's right after lying on the combined mattress, respectively.
  • the first layer of pad 100 and the second layer of pad 200 are detachably connected.
  • the damaged or stained first layer of pad 100 or the second layer of pad 200 can be replaced only to avoid Replace the entire combined mattress, thereby saving replacement costs.
  • the first layer of pad 100 and the second layer of pad 200 are detachably connected, so that they can be transported and packaged separately for easy handling.
  • a supporting layer cushion 300 is stacked under the first layer of cushion 100, and the rigidity of the supporting layer cushion 300 is greater than that of the first layer of cushion 100.
  • the supporting layer cushion 300 can play a main supporting role, which can satisfy multiple people lying on the combined mattress at the same time or a user with a larger weight lying on the combined mattress.
  • the rigidity of each layer of cushions from top to bottom gradually increases, so that when the user lies on the combined mattress, it can not only have a pressure relief effect, but also ensure that the spine and waist can be better supported, thereby improving Comfort.
  • the support layer pad 300 can be separately stacked under the first layer pad 100, so that the support layer pad 300 and the first layer pad 100 can be separated, so that the first layer pad 100 and the second layer pad 200 can be separated. Move to other places at any time according to user needs.
  • the combined mattress may further include a cover 400 having a containing cavity, and at least the first layer of pad 100 and the second layer of pad 200 can be accommodated in the containing cavity after being assembled. It can be understood that when the combined mattress includes the support layer pad 300, the support layer pad 300 can also be accommodated in the containing cavity.
  • the cover 400 also has an opening through which the first layer pad 100 and the second layer pad 200 can be accommodated in the containing cavity, or the first layer pad 100 and the second layer pad 200 can be taken out of the containing cavity , In order to replace or clean the cover 400 separately.
  • the material of the cover 400 may be a fabric material.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

一种组合床垫，包括第一层垫（100）和刚度小于第一层垫（100）并叠放于第一层垫（100）上的第二层垫（200），第一层垫（100）中对应人体肩部的第一区域（110）的厚度小于对应人体腰部的第二区域120）的厚度；组合床垫中对应人体肩部的区域的总体刚度小于对应人体腰部的区域的总体刚度。

Description

组合床垫
技术领域
本申请涉及床垫技术领域，特别涉及一种组合床垫。
背景技术
示例性的床垫一般为一体式结构设计，其各部分的材质通常比较均匀，而人体躺在床垫上时，人体不同的部位对床垫的挤压程度不同。例如人体侧躺时，人体的头肩部对床垫的挤压程度较大，而腰部对床垫的挤压程度较小，因此示例性的床垫不能适应人体各部位的压力点，从而使得人体该得到缓解压力的地方难以得到缓解，该得到较好支撑效果的地方难以得到较好的支撑效果。
申请内容
本申请提出一种组合床垫，可以提高人体睡觉时的舒适度。
本申请提出的组合床垫，包括第一层垫和第二层垫，所述第一层垫具有对应人体肩部的第一区域和对应人体腰部的第二区域，所述第一区域的厚度小于所述第二区域的厚度；所述第二层垫的刚度小于所述第一层垫的刚度，且所述第二层垫叠放于所述第一层垫上方，并使所述组合床垫对应人体肩部的区域的总刚度小于所述组合床垫对应人体腰部的区域的总刚度。
可选地，所述第一区域开设有沉槽；所述第二层垫朝向所述第一层垫的一侧凸设有凸起部，所述凸起部嵌入所述沉槽内。
可选地，所述沉槽的侧壁为斜面，且所述沉槽的开口由所述沉槽的底壁至所述第二层垫的方向逐渐变大。
可选地，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
可选地，所述第二层垫背离所述第一层垫的表面与水平面平行；所述第一层垫背离所述第二层垫的表面与水平面平行。
可选地，所述沉槽贯穿所述第一层垫相对的两侧。
可选地，所述第一层垫与所述第二层垫可拆卸连接。
可选地，所述第一层垫的下方还叠放有支撑层垫，所述支撑层垫的刚度大于所述第一层垫的刚度。
可选地，所述组合床垫还包括罩体，所述罩体具有容纳腔，所述第一层垫和所述第二层垫叠放于所述容纳腔内；和/或，所述支撑层垫容置于所述容纳腔内。
本申请中的第一层垫中对应人体肩部的第一区域的厚度小于第一层垫中对应人体腰部的第二区域的厚度，且第一层垫与第二层垫叠放，第二层垫的刚度小于第一层垫的刚度，使得组合床垫对应第一区域的总体刚度小于组合床垫对应第二区域的总体刚度，因此第一区域对人体的肩部具有较好的舒压效果，第二区域对人体的腰部具有较好的支撑效果，从而当人侧躺在床垫上时，符合人体工学，提高了人体睡觉时的舒适度。另外，第二层垫叠放于第一层垫上方，则人体躺在该组合床垫上时首先与刚度较小的第二层垫接触，从而可以进一步提供人体的舒适度。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请组合床垫一实施例的爆炸结构示意图；
图2为本申请组合床垫一实施例的纵向剖视图；
图3为本申请组合床垫具有罩体的纵向剖视图。
附图标号说明：
标号 名称 标号 名称
100 第一层垫 110 第一区域
111 沉槽 120 第二区域
200 第二层垫 210 凸起部
300 支撑层垫 400 罩体
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅设置为解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅设置为描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种组合床垫。
在本申请实施例中，如图1或图2所示，该组合床垫包括第一层垫100和第二层垫200，第一层垫100具有对应人体肩部的第一区域110和对应人体腰部的第二区域120，第一区域110的厚度小于第二区域120的厚度；第二层垫200的刚度小于第一层垫100的刚度，且第二层垫200叠放于第一层垫100上方，并使组合床垫对应人体肩部的区域的总刚度小于组合床垫对应人体腰部的区域的总刚度。
可以理解的是，该组合床垫的第一层垫100的长度尺寸与第二层垫200的长度尺寸相同，第一层垫100的宽度尺寸与第二层垫200的宽度尺寸相同，以使得组合后的床垫较为工整。第一层垫100中第一区域110的厚度小于第二区域120的厚度，且第一层垫100与第二层垫200上下叠放后，组合床垫中对应人体肩部的区域的总体刚度小于组合床垫中对应人体腰部的区域的总体刚度，则当人体躺在该组合床垫上，尤其是人体侧躺于该组合床垫时，组合床垫对应人体肩部的区域刚度较小，则对人体的肩部具有较好的舒压效果，组合床垫对应人体腰部的区域刚度较大，则对人体的腰部具有较好的支撑效果，从而该组合床垫符合人体工学的设计，提高了用户睡觉时的舒适度。
具体地，为了实现第一层垫100中对应人体肩部的第一区域110厚度小于对应人体腰部第二区域120的厚度的效果，第一层垫100的第二区域120可朝第二层垫200的方向设置有凸起结构，或者第一层垫100的第一区域110可朝背离第二层垫200的方向凹陷形成有凹槽结构。进一步地，为了实现组合床垫对应人体肩部的区域的总体刚度小于对应人体腰部的区域的总体刚度，则第二层垫200的各区域的厚度可设置为一致的，第二层垫200叠放于第一层垫100的一侧时，该组合床垫对应人体肩部的区域被空气所填充，从而使得组合床垫对应人体肩部的区域的总体刚度小于对应人体腰部的区域的总体刚度；或者，第二层垫200与第一层垫100的凹凸结构具有可嵌合的结构，从而刚度较小的第二层垫200补充了第一层垫100中第二区域120的高度以达到与第一层垫100中第一区域110的高度一致的效果，使得组合床垫对应人体肩部的区域的总体刚度小于对应人体腰部的区域的总体刚度，并且第二层垫200与第一层垫100上下嵌合叠放时，第二层垫200与第一层垫100具有较为稳固的连接效果，并且装配过程较简单。
另外，第二层垫200与第一层垫100上下叠放时，第二层垫200可叠放于第一层垫100的上方，也可叠放于第一层垫100的下方。进一步地，基于第一层垫100的刚度大于第二层垫200的刚度的方案，为了提高用户的舒适度，第二层垫200叠放于第一层垫100的上方，这样既可以保证第一层垫100具有较好的支撑效果，还可以使得用户躺在该组合床垫上时，第二层垫200对用户具有较好的缓解压力的效果。需要说明的是，本申请技术方案中的“上”、“下”是基于该组合床垫正常放置时的状态，即上方的第二层垫200是靠近人体的一层垫，如此由于第二层垫200的刚度较小，则用户躺在该组合床垫上时首先接触第二层垫200，从而第二层垫200对用户具有较好的舒压效果。具体地，第二层垫200可以包括记忆绵或者乳胶等，第一层垫100也可以包括记忆绵、乳胶或者冷泡绵等，只要保证第二层垫200的整体刚度小于第一层垫100的整体刚度即可。
本申请技术方案通过将第一层垫100中对应人体肩部的第一区域110的厚度设置成小于第一层垫100中对应人体腰部的第二区域120的厚度，且第一层垫100与第二层垫200嵌合叠放，第二层垫200的刚度小于第一层垫100的刚度，则使得组合床垫对应第一区域110的总体刚度小于组合床垫对应第二区域120的总体刚度，因此第一区域110对人体的肩部具有较好的舒压效果，第二区域120对人体的腰部具有较好的支撑效果，从而当人侧躺在床垫上时，符合人体工学，提高了人体睡觉时的舒适度。另外，第一层垫100与第二层垫200上下叠放设置，可以使得第一层垫100与第二层垫200的装配组合更加简单。
如图1所示，本实施例中，第一区域110开设有沉槽111；第二层垫200朝向第一层垫100的一侧凸设有凸起部210，凸起部210嵌入沉槽111内。
通过第二层垫200的凸起部210嵌入第一层垫100的沉槽111内，则使得第一层垫100与第二层垫200具有良好的相互限位效果，从而增强了第一层垫100与第二层垫200的连接效果；同时，通过凸起部210嵌入沉槽111内，使得第一层垫100与第二层垫200的装配较简便。
可以理解的是，沉槽111的开口可朝上敞开，则第二层垫200的凸起部210向下嵌入沉槽111内，第二层垫200叠放于第一层垫100的上方，从而用户躺在该组合床垫上时，首先压缩第二层垫200，第二层垫200对人体具有较好的缓压效果，进而人体的腰部首先接触刚度较大的第一层垫100，人体的肩部仍能对第二层垫200具有较大的压缩形变，从而人体腰部被第一层垫100较好支撑，而人体肩部被第二层垫200较好舒压。当然，沉槽111的开口还可向下敞开，此时第二层垫200的凸起部210向上嵌入第一沉槽111内，第二层垫200叠放于第一层垫100的下方，但可以理解的是，此时仍能实现人体腰部被支撑，人体肩部被舒压的效果。
在其中一实施例中，第二层垫200背离第一层垫100的表面与水平面平行；第一层垫100背离第二层垫200的表面与水平面平行。
通过第二层垫200背离第一层垫100的表面与水平面平行，第一层垫100背离第二层垫200的表面与水平面平行，则当第一层垫100与第二层垫200组合后，组合床垫各区域的总体厚度一致，从而基于第一层垫100中对应人体肩部的第一区域110的厚度小于第一层垫100中对应人体腰部的第二区域120的厚度的方案，则一方面保证了组合床垫对应人体肩部的区域的总刚度小于组合床垫对应人体腰部的区域的总刚度；另一方面还可避免该组合床垫具有坡度，从而便于运输和放置。
如图1所示，第一区域110设置有两块，且两块第一区域110关于第二区域120对称设置。
通过上述设置，则使得用户躺在该组合床垫上时可两头躺，且当用户两头躺时均能实现肩部得到舒压，腰部得到较好支撑的效果。可以理解的是，为了实现第一层垫100与第二层垫200的配合效果，两块第一区域110可均开设有沉槽111，第二层垫200具有与每一沉槽111适配的凸起部210。其中，沉槽111可呈U型槽、V型槽或者弧形槽等。
如图1所示，沉槽111的侧壁为斜面，且沉槽111的开口由沉槽111的底壁至第二层垫200的方向逐渐变大。
以沉槽111的开口朝上敞开为例，当第二层垫200嵌合叠放于第一层垫100上方时，若用户躺在该第二层垫200上，则用户通过第二层垫200向下压第一层垫100，此时第二层垫200对沉槽111的侧壁具有垂直该侧壁的压力，该压力具有横向分力，该横向分力对第一区域110以外的部分（包括第二区域120）具有压缩效果，从而可使得第二区域120的密度变大，增强了第一层垫100中第二区域120处的硬度，从而能够进一步增强对人体腰部的支撑效果。可以理解的是，本实施例中第一沉槽111的形状可以为倒梯形或者V型等。
另外，沉槽111的侧壁为斜面时，则避免第一层垫100中的第一区域110至第二区域120的厚度突变，从而使得人体肩部至腰部的支撑效果逐渐加强，具有良好的过渡效果。
当然，基于上述第一层垫100具有两块第一区域110，每一区域110均开设有沉槽111的方案，两块第一区域110的沉槽111的侧壁均可为斜面。
如图1所示，在其中一实施例中，沉槽111贯穿第一层垫100相对的两侧。
通过沉槽111贯穿第一层垫100相对的两侧，则一方面便于第一层垫100与第二层垫200通过插接嵌合叠放，另一方面还能够满足用户既可躺在该组合床垫的左侧，又可躺在该组合床垫的右侧的需求。需要说明的是，组合床垫的左侧和右侧，分别是指用户躺在该组合床垫后用户的左侧和用户的右侧。
为了便于拆装，第一层垫100与第二层垫200可拆卸连接。如此设置，则当与人体接触的第一层垫100或第二层垫200被损坏或有污渍时，可仅通过更换该损坏或有污渍的第一层垫100或第二层垫200，避免将整个组合床垫全部更换，从而节约了更换成本。另外，第一层垫100与第二层垫200可拆卸连接，则可分开运输包装，便于搬运。
如图1或图2所示，基于第二层垫200叠放于第一层垫100的上方的方案，当床垫上容纳有两人或三人，或者体重较大的用户躺在床垫上时，为了进一步提高该组合床垫的支撑强度，第一层垫100的下方还叠放有支撑层垫300，支撑层垫300的刚度大于第一层垫100的刚度。
通过上述设置，支撑层垫300能够起到主要的支撑作用，可以满足多人同时躺在该组合床垫或者体重较大的用户躺在该组合床垫上。另外，由上至下每一层垫的刚度逐渐增大，从而用户躺在该组合床垫上时，既可起到缓压效果，又可保证脊椎腰部得到较好的支撑效果，从而提高了舒适度。
可以理解的是，支撑层垫300可单独叠放于第一层垫100的下方，从而支撑层垫300与第一层垫100可分开，以便于第一层垫100和第二层垫200可根据用户需求随时移动至其他地方。
如图3所示，组合床垫还可包括罩体400，罩体400具有容纳腔，至少第一层垫100和第二层垫200组装后可容置于该容纳腔内。可以理解的是，当组合床垫包括支撑层垫300时，支撑层垫300也可容置于容纳腔内。
进一步地，该罩体400还具有开口，第一层垫100和第二层垫200可通过该开口容置于容纳腔内，或者第一层垫100和第二层垫200可由容纳腔内取出，以进行更换或单独清洗罩体400。其中，为了便于清洗罩体400，罩体400的材质可为布艺材质。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (20)

  1. 一种组合床垫，其中，包括：
    第一层垫，所述第一层垫具有对应人体肩部的第一区域和对应人体腰部的第二区域，所述第一区域的厚度小于所述第二区域的厚度；和
    第二层垫，所述第二层垫的刚度小于所述第一层垫的刚度，且所述第二层垫叠放于所述第一层垫上方，并使所述组合床垫中对应人体肩部的区域的总体刚度小于所述组合床垫中对应人体腰部的区域的总体刚度。
  2. 如权利要求1所述的组合床垫，其中，所述第一区域开设有沉槽；所述第二层垫朝向所述第一层垫的一侧凸设有凸起部，所述凸起部嵌入所述沉槽内。
  3. 如权利要求2所述的组合床垫，其中，所述沉槽的侧壁为斜面，且所述沉槽的开口由所述沉槽的底壁至所述第二层垫的方向逐渐变大。
  4. 如权利要求2所述的组合床垫，其中，所述沉槽贯穿所述第一层垫相对的两侧。
  5. 如权利要求1所述的组合床垫，其中，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
  6. 如权利要求2所述的组合床垫，其中，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
  7. 如权利要求3所述的组合床垫，其中，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
  8. 如权利要求4所述的组合床垫，其中，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
  9. 如权利要求1所述的组合床垫，其中，所述第二层垫背离所述第一层垫的表面与水平面平行；所述第一层垫背离所述第二层垫的表面与水平面平行。
  10. 如权利要求1所述的组合床垫，其中，所述第一层垫与所述第二层垫可拆卸连接。
  11. 如权利要求1所述的组合床垫，其中，所述第一层垫的下方还叠放有支撑层垫，所述支撑层垫的刚度大于所述第一层垫的刚度。
  12. 如权利要求11所述的组合床垫，其中，所述组合床垫还包括罩体，所述罩体具有容纳腔，所述第一层垫和所述第二层垫叠放于所述容纳腔内。
  13. 如权利要求12所述的组合床垫，其中，所述支撑层垫容置于所述容纳腔内。
  14. 一种组合床垫，其中，包括：
    第一层垫，所述第一层垫具有对应人体肩部的第一区域和对应人体腰部的第二区域，所述第一区域的厚度小于所述第二区域的厚度；和
    第二层垫，所述第二层垫的刚度小于所述第一层垫的刚度，且所述第二层垫叠放于所述第一层垫上方；第二层垫背离所述第一层垫的表面与水平面平行；所述第一层垫背离所述第二层垫的表面与水平面平行；
    所述第一区域开设有沉槽；所述第二层垫朝向所述第一层垫的一侧凸设有凸起部，所述凸起部嵌入所述沉槽内。
  15. 如权利要求14所述的组合床垫，其中，所述第一区域设置有两块，且两块所述第一区域关于所述第二区域对称设置。
  16. 如权利要求14所述的组合床垫，其中，所述沉槽的侧壁为斜面，且所述沉槽的开口由所述沉槽的底壁至所述第二层垫的方向逐渐变大。
  17. 如权利要求15所述的组合床垫，其中，所述沉槽的侧壁为斜面，且所述沉槽的开口由所述沉槽的底壁至所述第二层垫的方向逐渐变大。
  18. 如权利要求16所述的组合床垫，其中，所述沉槽贯穿所述第一层垫相对的两侧。
  19. 如权利要求18所述的组合床垫，其中，所述第一层垫与所述第二层垫可拆卸连接。
  20. 如权利要求19所述的组合床垫，其中，所述第一层垫的下方还叠放有支撑层垫，所述支撑层垫的刚度大于所述第一层垫的刚度。
PCT/CN2019/077084 2019-02-25 2019-03-06 组合床垫 WO2020172900A1 (zh)

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