Mattress with adjustable hardness

Abstract

The utility model relates to a mattress with adjustable hardness, which is characterized in that a placing cavity is arranged in a mattress frame, the placing cavity is provided with different subareas for placing inner cushions, the inner cushions can be detached when being arranged in the placing cavity, at least two inner cushions with different hardness degrees are arranged in at least one subarea, and at least one inner cushion is arranged in the other subareas. The up-down sequence of the inner pads in the same subarea can be changed, so that the soft and hard comfort degree in the subarea can be automatically adjusted by a user. In addition, the positions of the partitions can be changed, so that a user can select to adjust the hardness at the position where the hardness needs to be changed, and the hardness can be adjusted as well. Compared with the prior art, the hardness-adjustable mattress disclosed by the utility model can achieve the purpose that a user can adjust the hardness of the mattress by himself / herself.

Description

Technical Field

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

[0002] A mattress is an item placed between a human body and a bed to ensure that consumers can obtain healthy and comfortable sleep. There are a wide variety of mattress materials, and mattresses made of different materials can bring different sleeping effects to people.

[0003] Everyone has different requirements for the softness, hardness and comfort of a mattress. Even for a couple, there are respective suitable softness and hardness levels. Most mattresses on the current market are integrally arranged, so the user cannot adjust the softness and hardness of the mattress by themselves. Summary of the Utility Model

[0004] In order to solve the defect that the user cannot adjust the softness and hardness of the mattress by themselves, the utility model provides a mattress with adjustable softness and hardness.

[0005] The technical solution adopted by the utility model is that a mattress with adjustable softness and hardness includes a mattress frame. The mattress frame has a placement cavity, and the placement cavity has at least two partitions. At least two inner pads with different softness and hardness levels are detachably arranged in at least one partition, and at least one inner pad is detachably arranged in other partitions. A covering layer is covered on the mattress frame and can open or close the placement cavity through a fixing structure.

[0006] Preferably, it further includes an elastic retaining layer, and the retaining layer is arranged in the placement cavity and below the inner pad.

[0007] Preferably, the inner pads have the same size and shape.

[0008] Preferably, the number of partitions is two, and the arrangement direction of the two partitions is perpendicular to the lying direction of the human body;

[0009] Or, the number of partitions is three, and the arrangement direction of the three partitions is parallel to the lying direction of the human body.

[0010] Preferably, the placement cavity is covered with an isolation cloth, and the inner pad is placed on the isolation cloth.

[0011] Preferably, a part of the isolation cloth is located on the mattress frame outside the placement cavity, and the covering layer is covered on the isolation cloth.

[0012] Preferably, the side surface of the mattress frame is covered with a protective cloth, and the protective cloth is connected to the isolation cloth.

[0013] Preferably, the fixing structure is a zipper, and the zipper is sewn at the connection position of the protective cloth and the isolation cloth, and the protective cloth and the isolation cloth are connected through the zipper.

[0014] Preferably, the edge of the covering layer extends beyond the edge of the mattress frame or is flush with the edge of the mattress frame.

[0015] Preferably, the edge of the covering layer is flush with the edge of the mattress frame, and the fixing structure is a zipper, which is arranged at the edge of the covering layer.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] This application discloses a mattress with adjustable softness and hardness. A placement cavity is arranged inside the mattress frame. The placement cavity has different partitions, all of which are used for placing inner pads. When the inner pads are arranged in the placement cavity, they can be disassembled. At least two inner pads with different softness and hardness levels are arranged in at least one partition, and at least one inner pad is arranged in other partitions. The inner pads in the same partition can be exchanged in the up and down order, so that the softness and comfort level in this partition can be adjusted by the user himself. In addition, the positions of the partitions can also be exchanged, so that the user can choose to adjust the softness and hardness level at the position where he needs to change the softness and hardness level, and the softness and hardness level can also be adjusted. At the same time, the covering layer can be opened or closed for the placement cavity through the fixing structure, so as to facilitate the exchange of the order of the inner pads and the protection of the inner pads.

[0018] Compared with the prior art, a mattress with adjustable softness and hardness disclosed in this application can achieve the purpose of allowing the user to adjust the softness and hardness of the mattress by himself. Brief Description of the Drawings

[0019] The following will describe the present utility model in detail with reference to the embodiments and the drawings, where:

[0020] Figure 1 shows a schematic structural diagram of a mattress with adjustable softness and hardness provided according to an embodiment of the present utility model;

[0021] Figure 2 shows a schematic structural diagram of an embodiment of a mattress with adjustable softness and hardness provided according to an embodiment of the present utility model;

[0022] Figure 3 shows according to Figure 2 a schematic cross-sectional view of a mattress with adjustable softness and hardness provided along the cutting line A-A;

[0023] Figure 4 shows a schematic structural diagram of an embodiment of a mattress with adjustable softness and hardness provided according to an embodiment of the present utility model;

[0024] Figure 5 shows according to Figure 4 a schematic cross-sectional view of a mattress with adjustable softness and hardness provided along the cutting line B-B;

[0025] Figure 6 shows a cross-sectional view taken along the cutting line C-C of a mattress with adjustable softness and hardness provided according to Figure 5 the present application.

[0026] Reference numeral description:

[0027] 10. Mattress frame; 11. Placing cavity; 12. Partition; 20. Inner pad; 30. Cover layer; 40. Fixing structure; 50. Isolation cloth; 60. Protection cloth. Specific implementation manner

[0028] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail with reference to the accompanying drawings. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar components or components with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and cannot be construed as a limitation to the present utility model.

[0029] The present utility model discloses a mattress with adjustable softness and hardness. Please refer to Figures 1 to 6 , which includes a mattress frame 10. The mattress frame 10 has a placing cavity 11. The placing cavity 11 has at least two partitions 12. At least two inner pads 20 with different softness and hardness levels are detachably arranged in at least one partition 12, and at least one inner pad 20 is detachably arranged in other partitions 12. The cover layer 30 covers the mattress frame 10 and opens or closes the placing cavity 11 through the fixing structure 40.

[0030] A placing cavity 11 is provided inside the mattress frame 10. Different partitions 12 of the placing cavity 11 are all used for placing the inner pads 20. When the inner pads 20 are arranged in the placing cavity 11, they can be disassembled. At least two inner pads 20 with different softness and hardness levels are provided in at least one partition 12, and at least one inner pad 20 is provided in other partitions 12. The inner pads 20 in the same partition 12 can be exchanged in the up and down order, so that the softness and comfort level in this partition 12 can be adjusted by the user himself. In addition, the positions of the partitions 12 can also be exchanged, so that the user can choose to adjust the softness and hardness level at the position where he needs to change the softness and hardness level, and the softness and hardness level can also be adjusted. At the same time, the cover layer 30 can be opened or closed through the fixing structure 40 to facilitate the exchange of the order of the inner pads 20 and to facilitate the protection of the inner pads 20. Compared with the prior art, a mattress with adjustable softness and hardness disclosed in the present application can achieve the purpose of allowing the user to adjust the softness and hardness of the mattress by himself.

[0031] Specifically, taking the example that there are two partitions 12 in the placement cavity 11, where the first partition 12 has four inner pads 20 with different softness and hardness levels, the second partition 12 has one inner pad 20, and the softness and hardness level of the inner pad 20 in the second partition 12 is not restricted. The operator can place one inner pad 20 in the second partition 12 into the first partition 12, and place the four inner pads 20 in the first partition 12 into the second partition 12, thereby realizing the swapping of the partitions 12. In addition, 24 combination ways can be obtained according to different upper and lower positions of the four inner pads with different softness and hardness. Therefore, 24 different softness and hardness adjustments can be realized in the first partition 12 as a whole, so that the user can obtain higher comfort performance.

[0032] Among them, the fixing structure 40 can be structures such as Velcro, buckle, zipper or magnetic snap. The covering layer 30 can enclose the placement cavity 11, so as to better protect the inner pad 20 placed in the placement cavity 11. The covering layer 30 can be fixedly connected to the mattress frame 10 or can be a detachable connection. When it is a detachable connection, the user can more conveniently clean the covering layer 30.

[0033] In some embodiments, it further includes an elastic holding layer, and the holding layer is arranged in the placement cavity 11 and below the inner pad 20.

[0034] Specifically, the mattress further includes a holding layer. The function of the holding layer is to make the mattress have a preset elasticity, and on the basis of the elasticity of the holding layer, adjust the softness and hardness level of the inner pad 20, further improving the comfort performance of the mattress. Among them, the holding layer can be a spring layer, a rubber layer or a sponge layer, etc.

[0035] In some embodiments, the inner pads 20 have the same size and shape.

[0036] It should be noted that by setting the inner pads 20 to have the same size and shape, the inner pads 20 arranged in different partitions 12 can be mixed and used, so that there are more combination ways for the softness and hardness levels, which is convenient for the user to select the softness and hardness level of the mattress.

[0037] In some embodiments, please refer to Figures 1 to 6 , the number of partitions 12 is two, and the arrangement directions of the two partitions 12 are perpendicular to the lying direction of the human body;

[0038] Or, the number of partitions 12 is three, and the arrangement directions of the three partitions 12 are parallel to the lying direction of the human body.

[0039] It should be noted that when the number of the partitions 12 is two, the arrangement direction of the partitions 12 is perpendicular to the lying direction of the human body, so that when two people use it, the user can adjust the softness and hardness according to his own usage habits. When the number of the partitions 12 is three, the arrangement direction of the partitions 12 is parallel to the lying direction of the human body, so that the softness and hardness of the mattress felt by the human body at different parts are different, thereby improving its comfort performance.

[0040] Specifically, among them Figures 2 to 6 are all schematic diagrams of the arrangement direction of two partitions 12 being perpendicular to the lying direction of the human body. However, in Figures 4 to 6 , in at least one of the partitions 12 arranged left and right, there is also an inner pad 20 parallel to the lying direction of the human body, and the inner pad 20 parallel to the lying direction of the human body can be swapped in order, so that the user can obtain better comfort performance.

[0041] In some embodiments, please refer to Figure 1 , the placement cavity 11 is covered with an isolation cloth 50, and the inner pad 20 is placed on the isolation cloth 50.

[0042] Specifically, the placement cavity 11 is covered with an isolation cloth 50, and the setting of the isolation cloth 50 can separate the mattress frame 10 and the inner pad 20, so as to keep the inner pad 20 clean and prevent the inner pad 20 from being damaged.

[0043] In some specific embodiments, please refer to Figure 1 , a part of the isolation cloth 50 is located on the mattress frame 10 outside the placement cavity 11, and the covering layer 30 is covered on the isolation cloth 50.

[0044] It should be noted that in order to further keep the mattress clean, therefore, a part of the isolation cloth 50 is located on the mattress frame 10 outside the placement cavity 11, so as to prevent the covering layer 30 from directly contacting the mattress frame 10.

[0045] Among them, the mattress frame 10 is often made of metal or wood. Therefore, if the isolation cloth 50 is not used, the metal-made mattress frame 10 may damage the inner pad 20, and the wood-made mattress frame 10 may have the risk of shedding wood chips or not being cleaned thoroughly, so it will dirty the inner pad 20. When replacing the inner pad 20 to adjust the softness and hardness, the wood chips carried on it may fall on the bed, making it difficult to clean.

[0046] In some more specific embodiments, please refer to Figure 1 , the side surface of the mattress frame 10 is covered with a protective cloth 60, and the protective cloth 60 is connected to the isolation cloth 50.

[0047] Specifically, a protective cloth 60 is provided on the side of the mattress frame 10. The protective cloth 60 is connected to the isolation cloth 50. The provision of the protective cloth 60 can protect the mattress frame 10 from damage and prevent the mattress frame 10 from being easily affected by moisture, thus avoiding rust or decay.

[0048] In some more specific embodiments, please refer to Figure 1 , the fixing structure 40 is a zipper, which is sewn at the connection position of the protective cloth 60 and the isolation cloth 50. The protective cloth 60 and the isolation cloth 50 are connected by the zipper.

[0049] It should be noted that the fixing structure 40 is a zipper. The protective cloth 60 and the isolation cloth 50 are respectively sewn to the zipper. This zipper can cooperate with the covering layer 30 to open and close the placement cavity 11. By sewing the zipper at the position of the protective cloth 60 and the isolation cloth 50, the setting of the zipper can be more coordinated, the overall structure can be more compact, and the situation of being obtrusive when set on the protective cloth 60 or the isolation cloth 50 will not occur.

[0050] In some embodiments, please refer to Figure 1 , the edge of the covering layer 30 extends beyond the edge of the mattress frame 10, or the edge of the covering layer 30 is flush with the edge of the mattress frame 10.

[0051] Specifically, in order to make the protective effect of the covering layer 30 better and make the appearance of the mattress more coordinated, the edge of the covering layer 30 is set to extend beyond the edge of the mattress frame 10 or to be flush.

[0052] In some embodiments, please refer to Figure 1 , the edge of the covering layer 30 is flush with the edge of the mattress frame 10, and the fixing structure 40 is a zipper, which is set at the edge of the covering layer 30.

[0053] It should be noted that setting the fixing structure 40 at the edge of the covering layer 30 can prevent the protruding structure from causing discomfort to the user. At the same time, setting the fixing structure 40 as a zipper can make the connection of the covering layer 30 more stable, and at the same time, the overall structure can be more regular, and the covering layer 30 will not be opened due to accidental contact with the zipper.

[0054] In the description of this specification, if terms such as "Embodiment 1", "this embodiment", "in one embodiment", etc. appear, it means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model or the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example; moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in an appropriate manner.

[0055] In the description of this specification, terms such as "connection", "installation", "fixation", "setting", "having", etc. are understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0056] In the description of this specification, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0057] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and apply the technology of this case. Those who are familiar with the technology in this field can obviously make various modifications to these examples easily, and apply the general principles described here to other embodiments without creative labor. Therefore, this case is not limited to the above embodiments, and the following modifications should all be within the protection scope of this case: ① A new technical solution implemented based on the technical solution of this utility model and combined with the existing common knowledge, and the technical effect produced by this new technical solution does not exceed the technical effect of this utility model; ② An equivalent replacement of some features of the technical solution of this utility model using well-known technologies, and the technical effect produced is the same as the technical effect of this utility model; ③ Expansion based on the technical solution of this utility model, and the substantial content of the expanded technical solution does not exceed the technical solution of this utility model; ④ An equivalent transformation made using the content of the specification and drawings of this utility model, directly or indirectly applied to other related technical fields.

Claims

1. A mattress with adjustable hardness and softness, characterized in that: The invention comprises a mattress frame, wherein the mattress frame has a placement cavity, wherein the placement cavity has at least two partitions, wherein at least one of the partitions is detachably provided with at least two inner pads of different softness and hardness, and the other partitions are detachably provided with at least one inner pad, and a covering layer is covered on the mattress frame, and the placement cavity is opened or closed by a fixed structure.

2. The mattress with adjustable hardness and softness according to claim 1, characterized in that: It also comprises an elastic retaining layer, which is arranged in the placement cavity and below the inner pad.

3. The mattress with adjustable hardness and softness according to claim 1, characterized in that: The size and shape of the inner pads are all the same.

4. The mattress with adjustable hardness and softness according to claim 1, characterized in that: The number of the partitions is two, and the arrangement direction of the two partitions is perpendicular to the lying direction of the human body; Alternatively, the number of the partitions is three, and the arrangement direction of the three partitions is parallel to the lying direction of the human body.

5. The mattress with adjustable hardness and softness according to claim 1, characterized in that: The placement cavity is covered with an isolation cloth, and the inner pad is placed on the isolation cloth.

6. The mattress with adjustable hardness and softness according to claim 5, characterized in that: Part of the isolation cloth is located on the mattress frame outside the placement cavity, and the covering layer is covered on the isolation cloth.

7. The mattress with adjustable hardness and softness according to claim 6, characterized in that: The side cover of the mattress frame is provided with a protective cloth, and the protective cloth is connected to the isolation cloth.

8. The mattress with adjustable hardness and softness according to claim 7, characterized in that: The fixing structure is a zipper, and the zipper is sewn at the connection position between the protective cloth and the isolation cloth, and the protective cloth and the isolation cloth are connected by the zipper.

9. The mattress with adjustable hardness and softness according to claim 1, characterized in that: The edge of the covering layer exceeds the edge of the mattress frame, or the edge of the covering layer is flush with the edge of the mattress frame.

10. The mattress with adjustable hardness and softness according to claim 1, characterized in that: The edge of the covering layer is flush with the edge of the mattress frame, and the fixing structure is a zipper, which is arranged at the edge of the covering layer.

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