Mattress

Abstract

The utility model relates to the technical field of mattresses, in particular to a mattress, which is characterized by comprising a bottom frame part, a top frame part and a bottom frame part, the detachable inner container is placed in the containing cavity of the bottom frame piece. The middle layer is positioned above the detachable inner container; the middle layer is located above the bottom frame part, the upper fabric layer is located above the middle layer, the middle layer is detachably connected with the upper fabric layer and the bottom frame part, and when the middle layer and the bottom frame part are assembled, the detachable inner container is arranged in the containing cavity in a sealing and covering mode through the middle layer, and the convenience in the mattress carrying process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mattresses, in particular to a mattress. Background Art

[0002] Mattresses are widely used in daily life. They can be divided into latex mattresses, memory foam mattresses, spring mattresses and sponge mattresses. Different types of mattresses are suitable for different users. With the growing demand, the types of mattresses are constantly being updated.

[0003] At present, taking the widely used spring mattress as an example, the spring mattress in the prior art usually includes a support layer, a comfort layer and a fabric layer arranged in sequence from bottom to top, and a surrounding edge structure is usually filled around the mattress to achieve edge support.

[0004] However, most of the current mattress structures are relatively simple and adopt a fully enclosed structure. During daily transportation, the overall weight of the mattress is large, which causes time and effort, and cannot meet the usage needs of consumers. Therefore, there is still much room for improvement. Utility Model Content

[0005] The utility model provides a mattress to solve the problem of convenience in the process of transporting the mattress.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mattress comprises: a bottom frame having a receiving cavity therein; a detachable inner liner placed in the receiving cavity of the bottom frame; an intermediate layer located above the detachable inner liner; and an upper fabric layer located above the intermediate layer, wherein the intermediate layer is detachably connected to the upper fabric layer and the bottom frame respectively, and when the intermediate layer is assembled with the bottom frame, the intermediate layer seals the detachable inner liner in the receiving cavity.

[0008] Preferably, the detachable liner includes a sponge support layer; a frame, which is arranged on the sponge support layer and has a receiving recess in the middle; and an elastic member, which is filled in the receiving recess of the frame.

[0009] Preferably, the frame includes an outer frame; an inner frame, wherein the outer frame is sleeved on the outer side of the inner frame; and a peripheral sponge layer filled between the outer frame and the inner frame.

[0010] Preferably, a partition is provided inside the inner frame, and the partition divides the interior of the inner frame into a plurality of the accommodating recesses, and the plurality of the accommodating recesses are arranged in an array along the length direction of the frame.

[0011] Preferably, a partition is provided inside the inner frame, and the partition divides the interior of the inner frame into a plurality of the accommodating recesses, and the plurality of the accommodating recesses are arranged in an array along the width direction of the frame.

[0012] Preferably, a partition is provided inside the inner frame, and the partition divides the interior of the inner frame into a plurality of the accommodating recesses, and the plurality of the accommodating recesses are arranged in an array along the length direction and the width direction of the frame respectively.

[0013] Preferably, the elastic member includes one or more of a sponge block, an independent tube spring, and a latex block.

[0014] Preferably, the frame is made of TPE material.

[0015] Preferably, a first zipper element is provided between the middle layer and the bottom frame member, and a second zipper element is provided between the middle layer and the upper fabric layer.

[0016] Preferably, the bottom frame member includes a lower fabric layer; and a surrounding strip, wherein a lower portion of the surrounding strip is fixedly connected to the lower fabric layer, and the surrounding strip extends in a closed loop along the circumferential direction of the lower fabric layer.

[0017] Compared with the prior art, the utility model has the following beneficial effects: when the mattress needs to be transported, the first zipper element can be operated first, and the middle layer and the bottom frame can be disassembled and separated. At this time, the frame, sponge support layer and elastic member inside the bottom frame can be taken out and packed separately, and then the second zipper element can be operated to further disassemble the middle layer and the upper fabric layer. In this process, the various components of the mattress do not need to be fixed with glue during assembly. Therefore, each component of the mattress can be disassembled without affecting the user experience, which is conducive to subsequent packaging and transportation. The difficulty of transporting the mattress is greatly reduced, and the convenience of transportation is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the assembly relationship of the mattress provided in the first embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of the pleated cotton structure provided in the first embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the detachable inner liner provided in the first embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a detachable inner liner provided in the second embodiment of the present utility model;

[0023] Figure 5 It is a schematic structural diagram of a detachable inner liner provided in Embodiment 3 of the present utility model.

[0024] Reference numerals:

[0025] 1. Bottom frame; 11. Lower fabric layer; 12. Surrounding strips; 13. Accommodating cavity;

[0026] 2. Removable liner; 21. Sponge support layer; 22. Frame; 221. Outer frame; 222. Inner frame; 223. Surrounding sponge layer; 224. Partition; 23. Elastic member;

[0027] 3. Middle layer;

[0028] 4. Upper fabric layer;

[0029] 5. Accommodate the concave part;

[0030] 6. First fabric layer; 7. Antibacterial sponge layer; 8. Second fabric layer; 9. First zipper element; 10. Second zipper element. DETAILED DESCRIPTION

[0031] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In the description of the present utility model, it is to be understood that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centrally arranged component at the same time.

[0033] The following is combined with Figure 1-Figure 5 The technical solution of the utility model is further explained through specific implementation methods.

[0034] Embodiment 1:

[0035] Please refer to Figure 1An embodiment of the utility model provides a mattress, which mainly includes a bottom frame 1, a detachable inner liner 2, a middle layer 3 and an upper fabric layer 4. The above components are all arranged in a rectangular outline. The following describes the characteristics based on the common outline. In order to improve the convenience of the mattress during transportation, the various components of the mattress are all arranged in a detachable manner.

[0036] Reference Figure 1 and Figure 2 The bottom frame 1 is located at the bottom of all components and is mainly used for placing the detachable liner 2. Specifically, the bottom frame 1 includes a lower fabric layer 11 and a surrounding strip 12, wherein the lower fabric layer 11 mainly includes a first fabric layer 6, an antibacterial sponge layer 7 and a second fabric layer 8 arranged in sequence, the area of ​​the three layers is consistent with the area of ​​the mattress, and they are combined together by sewing to form a pleated cotton structure, and the surrounding strip 12 structure also adopts a similar pleated cotton structure, which will not be described here. Through the above arrangement, the bottom frame 1 can play a certain antibacterial role and is easy to maintain.

[0037] Furthermore, the lower fabric layer 11 is horizontally arranged in the use state, at this time, the surrounding strip 12 is placed upright, and the lower part of the surrounding strip 12 is fixedly connected to the lower fabric layer 11 by sewing to ensure that the two are tightly connected; and the surrounding strip 12 extends in a closed loop along the circumferential direction of the lower fabric layer 11. At this time, a accommodating cavity 13 is formed inside the bottom frame 1, and the accommodating cavity 13 is used for placing the detachable inner liner 2 to play a accommodating role.

[0038] Reference Figure 1 and Figure 3 The detachable inner liner 2 mainly includes a sponge support layer 21, a frame 22 and an elastic member 23. The sponge support layer 21 can be a hard white sponge structure, which mainly plays the role of supporting the frame 22 and the elastic member 23. The area of ​​the sponge support layer 21 is adapted to the size of the mattress. When setting, the sponge support layer 21 is directly placed on the lower fabric layer 11, and the frame 22 and the elastic member 23 are placed on the sponge support layer 21.

[0039] Furthermore, the frame 22 serves to position and place the elastic member 23. Specifically, the frame 22 in this embodiment adopts a frame structure made of TPE material. TPE is light, easy to clean, and has excellent support, and can be well adapted to the use requirements of the mattress. In other embodiments, the frame 22 can also adopt alternative structures such as TPU and TPV, which will not be described in detail here.

[0040] In addition, the frame 22 includes an outer frame 221 and an inner frame 222, wherein the circumference of the outer frame 221 is greater than the circumference of the inner frame 222. Through this arrangement, the outer frame 221 can be sleeved on the outside of the inner frame 222 to form a stacked structure; further, at this time, the internal space of the inner frame 222 is defined as a accommodating recess 5, which is used to place the elastic member 23.

[0041] Prior to this, in order to prevent the elastic member 23 and the frame 22 from shifting in the horizontal direction, the frame 22 also includes a circumferential sponge layer 223, which is filled between the outer frame 221 and the inner frame 222 along the circumferential direction, and is evenly arranged around the outer frame 221 and the inner frame 222; at this time, the opposite sides of the circumferential sponge layer 223 are respectively in contact with the outer wall of the inner frame 222 and the inner wall of the outer frame 221, and the circumferential sponge layer 223 supports the inner frame 222 and the outer frame 221, so that the outer frame 221, the inner frame 222 and the elastic member 23 are supported and reinforced in the horizontal direction, the structure is not easy to loosen and shift, and the overall stability is significantly improved.

[0042] It should be noted that the peripheral sponge layer 223 can be made of high-elastic sponge, which can well exert support force and meet the actual use requirements. Furthermore, the elastic member 23 is the main supporting part of the mattress. According to different softness and hardness requirements, the elastic member 23 can be made of sponge blocks, independent tube springs or latex blocks. The above elastic members 23 are arranged in multiple groups and filled into the accommodating recess 5 in an array manner, so as to achieve an all-round support effect of the mattress structure.

[0043] However, in actual situations, different people have different requirements for the hardness of mattresses. On the same mattress, conventional settings are difficult to achieve hardness differentiation and cannot meet the needs of partition support. Based on this, in this embodiment, the inner frame 222 also includes a partition 224, which is used to divide the internal space of the inner frame 222 to form a plurality of accommodating recesses 5. Specifically, the partition 224 is arranged inside the inner frame 222, and the partition 224 is integrally connected to the inner frame 222. By means of an integral setting, the structure as a whole can be made firm. During the partitioning process, the elastic members 23 located in different partitions are independent of each other and do not affect each other, so the user experience is guaranteed.

[0044] Furthermore, there are many ways to partition, and one of the partitioning methods is shown in this embodiment. In this embodiment, the partition 224 extends parallel to the width direction of the mattress, and the two ends are respectively connected to the opposite sides of the inner frame 222, the purpose of which is to form a plurality of accommodating recesses 5 arranged in an array in the length direction of the mattress. Specifically, the partition 224 in this embodiment is divided into two groups, and three accommodating recesses 5 arranged in an array in the length direction of the mattress are formed. The purpose of providing three accommodating recesses 5 is that the three areas can independently support the back, waist and hips, and legs of the human body.

[0045] Based on this, the same material or different supporting materials can be filled in each different accommodating recess 5 according to the requirements for softness and hardness. That is, the user can fill one or more of sponge blocks, independent tube springs, and latex blocks in three different accommodating recesses 5. For example, the independent tube spring can be filled in the top area, and the latex block or spring block can be filled in the bottom area. The sponge blocks, independent tube springs and latex blocks can also be filled in the three areas one by one. The filling methods can be arbitrarily combined and will not be elaborated here.

[0046] Here, by arranging a plurality of accommodating recesses in the length direction of the mattress and filling them with different elastic members 23 materials, different supporting effects can be provided to different areas of the human body, and the structure is flexible to use.

[0047] It should be noted that the specific number of the accommodating recesses 5 can be adjusted according to actual needs. For example, in other embodiments, the accommodating recesses 5 can be reduced to two groups, or can be increased to four groups, five groups or more. There is no restriction on the specific number of the accommodating recesses 5. No matter how many groups of accommodating recesses 5 are adopted, they should be included in the interpretation of the characteristic range of multiple accommodating recesses 5.

[0048] Further, look back Figure 1 The middle layer 3 is arranged above the detachable liner 2. The layer structure of the middle layer 3 is similar to that of the lower fabric layer 11, and also includes a first fabric layer 6, an antibacterial sponge layer 7 and a second fabric layer 8 arranged in sequence. The structure thereof is not described in detail here. Compared with the detachable liner 2, the middle layer 3 is closer to the human body, and it mainly plays the role of flexible support.

[0049] When setting up, in order to facilitate disassembly and transportation, the middle layer 3 and the bottom frame 1 are detachably connected. Specifically, a first zipper element 9 is provided between the middle layer 3 and the bottom frame 1. The two zipper tapes of the first zipper element 9 are respectively fixedly installed on the upper edge of the surrounding strip 12 and the bottom surface of the middle layer 3 by sewing, and the first zipper element 9 extends along the circumference of the surrounding strip 12 and the circumferential direction of the middle layer 3 respectively. By opening and closing the first zipper element 9, the middle layer 3 and the bottom frame 1 can be easily disassembled; when the middle layer 3 and the bottom frame 1 are assembled, the middle layer 3 sets the removable inner liner 2 sealing cover in the accommodating cavity 13 to ensure that the interior of the mattress is isolated from the outside world and prevent foreign matter from entering the interior of the mattress.

[0050] Continue to refer to Figure 1 The upper fabric layer 4 is arranged above the middle layer 3, and the upper fabric layer 4 also adopts the structure of the first fabric layer 6, the antibacterial sponge layer 7 and the second fabric layer 8. Its structure is not described here. In order to facilitate transportation and washing, the upper fabric layer 4 and the middle layer 3 are detachably connected; specifically, a second zipper element 10 is provided between the middle layer 3 and the upper fabric layer 4. The structure of the second zipper element 10 is the same as that of the first zipper. When the second zipper is installed, the two zipper tapes need to be sewn to the other side surface of the middle layer 3 and the lower surface of the upper fabric layer 4 respectively. At this time, by operating the second zipper element 10 to open and close, the upper fabric layer 4 can be disassembled, which is convenient for transportation and cleaning.

[0051] The implementation principle of the embodiment of the present application is: before moving the mattress, firstly, the bottom frame 1, the middle layer 3 and the upper fabric layer 4 are separated by operating the first zipper element 9 and the second zipper element 10, and the upper fabric layer 4 and the middle layer 3 are disassembled and transported away, and then the elastic member 23, the outer frame 221, the inner frame 222, the peripheral sponge layer 223 and the sponge support layer 21 are disassembled and transported away from the bottom frame 1 in turn, the weight required to be transported at one time is reduced, and each component can be transported separately in a narrow space, and the difficulty of transporting the mattress is significantly reduced; at the same time, the mattress assembly does not require glue, which is more environmentally friendly and safe, and with the detachable design, the components are easy to disassemble and clean separately, which is clean and tidy.

[0052] Embodiment 2:

[0053] On the basis of the first embodiment, the features not explained in the present embodiment adopt the explanations in the first embodiment and will not be described again. The difference between the present embodiment and the first embodiment is that the layout of the accommodating recess 5 is different.

[0054] Among them, in the first embodiment, a plurality of accommodating recesses 5 are arranged in an array along the length direction of the mattress. In this embodiment, the number of accommodating recesses 5 is also multiple, but the plurality of accommodating recesses 5 in the embodiment are arranged in an array along the width direction of the mattress.

[0055] Reference Figure 4 In the present embodiment, the number of partitions 224 is one, and the partition 224 extends along the length direction of the mattress, and the two ends are integrally connected to the opposite sides of the inner frame 222; at this time, the partition 224 separates the interior of the inner frame 222 along the width direction to form left and right accommodating recesses 5. At this time, when filling the elastic member 23, on the one hand, the same type of elastic material can be filled into the two accommodating recesses 5, and on the other hand, different elastic materials can be filled into two different accommodating recesses 5 respectively to meet the specialized needs of different users for the support degree of the mattress, which is suitable for a double bed structure.

[0056] It should be noted that the specific number of the accommodating recesses 5 can also be adjusted to three, four, etc., and can be adjusted accordingly according to actual needs. The specific number of the accommodating recesses 5 is not limited here.

[0057] The implementation principle of the embodiment of the present application is: for conventional double or multi-person mattresses, because the users have different weights and body shapes, they perceive the supporting force differently. At this time, by setting a partition layout in the width direction, it can further adapt to the actual usage needs of different users, provide a good experience, and flexible structural matching.

[0058] Embodiment three:

[0059] On the basis of the second embodiment, the features not explained in the present embodiment adopt the explanation in the second embodiment and will not be described again. The difference between the present embodiment and the second embodiment is that the layout of the accommodating recess 5 is different.

[0060] Although the second embodiment provides a partition support scheme for different users on the mattress, the user himself also needs to further adjust the support experience within the partition according to his own preferences. Figure 5 On the basis of the second embodiment, another set of partition plates 224 structures are additionally provided, and the newly added partition plates 224 structures extend along the width direction of the mattress, and the two sets of partition plates 224 are perpendicular to each other and are integrally connected to each other.

[0061] Through the above arrangement, the two groups of partition plates 224 form a combined partition structure, which not only partitions the inner frame 222 to form the accommodating recesses 5, but also arranges the plurality of accommodating recesses 5 in an array along the length direction and the width direction at the same time.

[0062] For example, in this embodiment, one partition 224 extending along the length direction is provided, and two partitions 224 extending along the width direction are provided; at this time, under the staggered partitioning effect of the two groups of partitions 224, six accommodating recesses 5 are formed inside the partition 224, and from the width direction of the mattress, separate partition structures are formed on the left and right halves of the inner frame 222 respectively; furthermore, from the length direction of the mattress, within one of the partitions, it is divided into three smaller partition areas, and the three smaller partition areas can separately support the user's back, waist and buttocks, and legs. Compared with the methods of Embodiment 2 and Embodiment 1, this embodiment can meet the multi-person partition support function and the single-person multi-zone support effect.

[0063] The implementation principle of the embodiment of the present application is: first, a multi-partition structure is set in the width direction to meet the support needs of multiple users. Furthermore, the area is further divided by adjusting in the length direction at the same time, which can further realize the adjustment of the support body feeling. The structure is flexible and the user experience is further optimized and improved.

[0064] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A mattress, characterized in that: include: A bottom frame member (1) having a receiving cavity (13) therein; A detachable inner container (2) is placed in the receiving cavity (13) of the bottom frame (1); An intermediate layer (3) located above the detachable inner liner (2); and an upper fabric layer (4) located above the middle layer (3); the middle layer (3) is detachably connected to the upper fabric layer (4) and the bottom frame member (1), respectively; when the middle layer (3) and the bottom frame member (1) are assembled, the middle layer (3) seals the detachable inner liner (2) in the accommodating cavity (13).

2. The mattress according to claim 1, characterized in that: The detachable inner liner (2) comprises Sponge support layer (21); A frame (22) is arranged on the sponge support layer (21) and has a receiving recess (5) in the middle; and an elastic member (23) filled in the accommodating recess (5) of the frame (22).

3. The mattress according to claim 2, characterized in that: The frame (22) comprises Frame (221); An inner frame (222), wherein the outer frame (221) is sleeved on the outer side of the inner frame (222); and a peripheral sponge layer (223) filled between the outer frame (221) and the inner frame (222).

4. The mattress according to claim 3, characterized in that: A partition (224) is provided inside the inner frame (222), and the partition (224) divides the interior of the inner frame (222) into a plurality of accommodating recesses (5), and the plurality of accommodating recesses (5) are arranged in an array along the length direction of the frame (22).

5. The mattress according to claim 3, characterized in that: A partition (224) is provided inside the inner frame (222), and the partition (224) divides the interior of the inner frame (222) into a plurality of accommodating recesses (5), and the plurality of accommodating recesses (5) are arranged in an array along the width direction of the frame (22).

6. The mattress according to claim 3, characterized in that: A partition (224) is provided inside the inner frame (222), and the partition (224) divides the interior of the inner frame (222) into a plurality of accommodating recesses (5), and the plurality of accommodating recesses (5) are arranged in an array along the length direction and the width direction of the frame (22).

7. The mattress according to claim 2, characterized in that: The elastic member (23) comprises one or more of a sponge block, an independent tube spring, and a latex block.

8. The mattress according to any one of claims 2 to 7, characterized in that: The frame (22) is made of TPE material.

9. The mattress according to claim 1, characterized in that: A first zipper element (9) is provided between the middle layer (3) and the bottom frame member (1), and a second zipper element (10) is provided between the middle layer (3) and the upper fabric layer (4).

10. The mattress according to claim 1, characterized in that The bottom frame (1) includes A lower material layer (11); and a surrounding strip (12), the lower portion of which is fixedly connected to the lower fabric layer (11), and the surrounding strip (12) extends in a closed loop along the circumferential direction of the lower fabric layer (11).

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