Compressible bed

Abstract

We provide a compressible bed that can be used without a bed frame. [Solution] The compressible bed includes a bed body 1, a sponge bed surround 2, and an elastic backrest 3, wherein the bed body includes a core, the core is a sponge core, or the core includes a first cover member, a second cover member, and a plurality of first elastic assemblies, the plurality of first elastic assemblies connected between the first cover member and the second cover member, the sponge bed surround is provided around the circumferential direction of the bed body on at least a portion of the side surface of the bed body, the upper surface of the sponge bed surround is higher than the upper surface of the bed body, or the upper surface of the sponge bed surround is flush with the upper surface of the bed body, the elastic backrest is detachably connected to the side surface of the bed body, and the elastic backrest protrudes above the upper surface of the bed body.

Description

Technical Field

[0001] This application relates to the field of furniture technology, and particularly to a compressible bed.

Background Art

[0002] Conventional beds for sleeping generally include a bed frame and a mattress. The bed frame adopts hard materials such as wood, metal, etc., and the mattress needs to be placed on the bed frame for use. The bed frame includes components such as a bed board, a keel, and bed legs. These components usually need to be assembled and fixed by connecting members such as screws. The assembly is complex, and after the bed has been used for a long time, loosening and abnormal noises are likely to occur at the combination positions between the components. At the same time, the bed frame needs to occupy a large space during the packaging and transportation process, has a large weight, and incurs high transportation costs.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The object of the present invention is to provide a compressible bed that can achieve compression deformation of the bed, is easy to roll up, reduces the space occupied during packaging and transportation, can be used without a bed frame, and avoids the generation of abnormal noises during use.

Means for Solving the Problems

[0004] The present invention provides a compressible bed, and the compressible bed includes a bed body, a sponge bed surround, and an elastic backrest. The bed body includes a core body. The core body is a sponge core body, or the core body includes a first cover member, a second cover member, and a plurality of first elastic assemblies. The plurality of first elastic assemblies are connected between the first cover member and the second cover member. The sponge bed surround is provided around the bed body in the circumferential direction, covering at least a portion of the side surface of the bed body, and the upper surface of the sponge bed surround is higher than the upper surface of the bed body, or the upper surface of the sponge bed surround is flush with the upper surface of the bed body. The elastic backrest is detachably connected to the side of the bed body, and the elastic backrest protrudes above the top surface of the bed body.

[0005] In one possible embodiment, the surface of the elastic backrest facing the bed body includes a first surface and a second surface, the first surface being parallel to the surface of the bed body facing the elastic backrest, and the first surface being connected to the bed body. The second surface is inclined from bottom to top, away from the bed body.

[0006] In one possible embodiment, the elastic backrest includes a third cover member, a fourth cover member, and a plurality of second elastic assemblies, the plurality of the second elastic assemblies being connected between the third cover member and the fourth cover member. The height of at least a portion of the second elastic assembly corresponding to the second surface gradually decreases from bottom to top.

[0007] In one possible embodiment, a sponge storage section is provided on the outer surface of the sponge bed surround, and the sponge storage section and the sponge bed surround are integrally molded.

[0008] In one possible embodiment, the sponge storage unit includes a sponge bracket and a sponge storage box. The outer surface of the sponge bed surround is further provided with an engagement groove, and the engagement groove is located above the sponge bracket. The sponge storage box is provided on the sponge bracket, and the sponge storage box has a protrusion, the protrusion is removably inserted into the engagement groove.

[0009] In one possible embodiment, the first surface and the bed body are connected by hook-and-loop fasteners and / or zippers. and / or, The sponge bed surround and the bed body are connected by hook-and-loop fasteners and / or zippers.

[0010] In one possible embodiment, the second elastic assembly includes a spring and a cover bag, the spring being located within the cover bag, and the cover bag being connected to the third cover member and the fourth cover member, respectively. The elastic backrest is provided with a plurality of sponge protrusions, and the surface of the bed body facing the elastic backrest is provided with a plurality of position-restricting grooves, and the plurality of sponge protrusions are inserted into the plurality of position-restricting grooves in a one-to-one correspondence.

[0011] In one possible embodiment, the bed body includes a first body and a second body that are stacked along the thickness direction of the bed body, the first body being removablely installed above the second body, and the thickness of the first body being greater than the thickness of the second body. The first body includes the first cover member, the second cover member, and a plurality of the first elastic assemblies, and the second body is a sponge body.

[0012] In one possible embodiment, the second body includes at least two sponge bodies, each of which is detachably connected to the first body by hook-and-loop fasteners and / or zippers.

[0013] In one possible embodiment, at least two of the sponge bodies are connected by a zipper. [Effects of the Invention]

[0014] The technical solution provided by this invention can achieve the following beneficial effects. In the compressible bed according to this invention, the bed body, sponge bed surround, and elastic backrest all have the ability to be elastically deformed, and when packaging the compressible bed, the elastic backrest and bed body can be stacked, the sponge bed surround can surround the periphery of the bed body, and then pressure can be applied to the bed body, sponge bed surround, and elastic backrest along the thickness direction of the bed body using an external pressure device, thereby allowing the bed body, sponge bed surround, and elastic backrest to have an extremely small thickness after compression and to be vacuum packaged with a packaging film. After that, the entire compressed compressible bed can be curled and packaged, and the large volume compressible bed can be curled into a small volume cylindrical shape, thereby significantly reducing the space occupied by the compressible bed after packaging, which is advantageous in reducing transportation costs. This compressible bed does not require a bed frame made of hard materials such as wood or metal, nor does it require the assembly of the bed parts using connecting members such as screws or pins, thus avoiding the problem of noise generation when combining parts made of hard materials. In this embodiment, the compressible bed can be compressed and rolled up without the need for a rigid, non-deformable bracket to support the bed body, sponge bed surround, and elastic backrest, which are all elastically deformable and made of highly rigid hard materials, thus reducing weight, making it lightweight and easy to assemble. [Brief explanation of the drawing]

[0015] [Figure 1] This is a schematic diagram of the structure of a compressible bed according to an embodiment of the present invention. [Figure 2] This is a cross-sectional view of the bed body in a compressible bed according to an embodiment of the present invention. [Figure 3] This is a schematic diagram of a compressible bed according to an embodiment of the present invention, before compression. [Figure 4] It is a schematic diagram after compression of a compressible bed according to an embodiment of the present invention. [Figure 5] It is a schematic diagram after winding of a compressible bed according to an embodiment of the present invention. [Figure 6] It is a cross-sectional view of an elastic backrest in a compressible bed according to an embodiment of the present invention. [Figure 7] It is a schematic diagram of a local structure of a compressible bed according to an embodiment of the present invention. [Figure 8] It is an exploded view of FIG. 7. [Figure 9] It is a schematic diagram of the structure of a bed body in a compressible bed according to an embodiment of the present invention.

Mode for Carrying Out the Invention

[0016] It should be understood that the above general description and the detailed description to be described later are merely illustrative and do not limit the present invention.

[0017] The above drawings are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present invention and used to explain the mechanism of the present invention together with the specification.

[0018] In order to better understand the technical solution of the present invention, the embodiments of the present invention will be described in detail below with reference to the drawings.

[0019] It should be clear that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative labor shall fall within the protection scope of the present invention.

[0020] The terms used in the embodiments of the present invention are only for the purpose of explaining specific embodiments and are not intended to limit the present invention. The singular forms of "a kind", "the above-mentioned" and "the said" used in the embodiments of the present invention and the appended claims for utility model registration also intend to include plural forms unless the context clearly indicates otherwise.

[0021] As used herein, the terms "and / or" merely describe a relationship between related objects, indicating that three relationships are possible. For example, A and / or B can represent three situations: A existing alone, A and B existing simultaneously, or B existing alone. Furthermore, the letter " / " in this specification generally indicates that the preceding and following related objects are in an "or" relationship.

[0022] It should be noted that directional terms such as "up," "down," "left," and "right" described in the embodiments of this invention are described in terms of the angles shown in the drawings and should not be understood as limitations to the embodiments of this invention. Furthermore, when the context refers to one element being connected to the "up" or "down" of another element, it should be understood that this connection may be not only direct, but also indirect, via an intermediate element.

[0023] Traditional beds typically consist of a bed frame and a mattress. The bed frame is made of a rigid material, such as wood or metal, and the mattress must be placed on the bed frame for use. The bed frame includes components such as a bed board, keel, and bed legs. These components usually need to be assembled and secured with connecting parts such as screws, making assembly complex. Furthermore, after prolonged use, loosening and noises are likely to occur in the joints between the components. In addition, bed frames occupy a large amount of space during packaging and transportation, are heavy, and incur high transportation costs.

[0024] In view of this, an embodiment of the present invention provides a compressible bed that is compressible and deformable, easy to roll up, reduces the space occupied during packaging and transport, can be used when a bed frame is not used, and avoids the generation of abnormal noises during use.

[0025] Figure 1 is a schematic diagram of the structure of a compressible bed according to an embodiment of the present invention, and Figure 2 is a cross-sectional view of the bed body in a compressible bed according to an embodiment of the present invention. As shown in Figures 1 and 2, the compressible bed includes a bed body 1, a sponge bed surround 2, and an elastic backrest 3. The bed body 1 includes a core, which may be a sponge core, that is, the entire core is made of sponge material, and the size of the core can be considered to be the size of the bed body 1. A sponge core, which is entirely made of sponge material, can uniformly match the support effect for the user at each position of the core, is easy to process and manufacture, improves the integration effect of the bed body 1, and ensures the stability of the overall structure of the bed body 1.

[0026] In some embodiments, the core may include a first cover member 11, a second cover member 12, and a plurality of first elastic assemblies 13 connected between the first cover member 11 and the second cover member 12. The sponge bed surround 2 is provided circumferentially along the bed body 1 on at least a portion of the side surface of the bed body 1, and the upper surface of the sponge bed surround 2 is higher than the upper surface of the bed body 1, or the upper surface of the sponge bed surround 2 is flush with the upper surface of the bed body 1. The elastic backrest 3 is removably connected to the side surface of the bed body 1, and the elastic backrest 3 protrudes above the upper surface of the bed body 1.

[0027] Here, the first cover member 11 and the second cover member 12 of the bed body 1 may be made of sponge material, and the first cover member 11 and the second cover member 12 are each located on both sides in the thickness direction of the bed body 1. The first elastic assembly 13 may include a spring and a cover bag, the cover bag may cover the outside of the spring, and the cover bag can be connected to and fixed to the first cover member 11 and the second cover member 12, thereby ensuring the stability of the installation state of the first elastic assembly 13 on the bed body 1. The first elastic assembly 13 has elastic deformation capacity and support capacity, and through the joint action of multiple first elastic assemblies 13, the structural stability of the bed body 1 can be improved, the user can be stably supported, and the elastic deformation capacity provides cushioning for the user and improves comfort.

[0028] In some embodiments, a sponge may be filled between the first cover member 11 and the second cover member 12, and the sponge may be filled in the space between each first elastic assembly 13, and the sponge may be manufactured to have a specific shape based on the space between the first cover member 11, the second cover member 12 and the first elastic assembly 13, thereby forming a sponge support structure, facilitating the installation of the sponge support structure between the first cover member 11 and the second cover member 12, and allowing the sponge support structure to contact the first cover member 11 and the second cover member 12. The combination of the first elastic assembly 13 and the sponge can provide support to each part of the first cover member 11 and the second cover member 12, improve the uniformity of force distribution at each position of the first cover member 11, and avoid problems such as localized uneven force distribution and sinking of the bed body 1 when a user lies down on the bed body 1.

[0029] A protective set 16 may be provided on the outside of the bed body 1, which can cover the first cover member 11, the second cover member 12, and the first elastic assembly 13 overall, preventing external moisture, dust, etc. from corroding the first elastic assembly 13, and is advantageous in improving the service life of the bed body 1.

[0030] The material of the sponge bed surround 2 may be sponge, and the sponge bed surround 2 has flexible and lightweight properties as well as the ability to elastically deform. The sponge bed surround 2 is provided around the bed body 1 in the circumferential direction, covering at least a portion of the side surface of the bed body 1, and the upper surface of the sponge bed surround 2 is higher than the upper surface of the bed body 1, or the upper surface of the sponge bed surround 2 is flush with the upper surface of the bed body 1. The sponge bed surround 2 can provide protection for the side surface of the bed body 1. The sponge bed surround 2 may be connected to the bed body 1 by a connecting structure such as Velcro®, hook-and-loop fasteners, or zippers, and these connecting structures do not affect the compression packaging of the sponge bed surround 2.

[0031] In some embodiments, the sponge bed surround 2 may be an integral part of the bed body 1, meaning that the sides of the sponge bed surround 2 and the bed body 1 may be manufactured as a single unit, thereby eliminating the need to assemble the sponge bed surround 2 and the bed body 1, making it easier to use.

[0032] The elastic backrest 3 has elastic deformation capability and, during use, is detachably connected to the side of the bed body 1, and the elastic backrest 3 protrudes above the top surface of the bed body 1. The bed body 1 has a head end, which is the side of the bed body 1 closer to the user's head when the user is sleeping, and the elastic backrest 3 is connected to the head end of the bed body 1. The user can lean against the elastic backrest 3, and due to its elastic deformation capability, the elastic backrest 3 can self-adapt to the curves of the body parts of the user leaning against it, while also generating support force and improving user comfort.

[0033] The elastic backrest 3 may be connected to the bed body 1 by a connecting structure such as Velcro, hook-and-loop fasteners, or zippers, and these connecting structures do not affect the compression packaging of the sponge bed surround 2.

[0034] Figure 3 is a schematic diagram of a compressible bed according to an embodiment of the present invention before compression, Figure 4 is a schematic diagram of a compressible bed according to an embodiment of the present invention after compression, and Figure 5 is a schematic diagram of a compressible bed according to an embodiment of the present invention after winding. As shown in Figures 3 to 5, in the compressible bed 100 according to this embodiment, the bed body 1, sponge bed surround 2, and elastic backrest 3 all have the ability to be elastically deformed, and when packaging the compressible bed 100, the elastic backrest 3 and the bed body 1 can be stacked, and the sponge bed surround 2 can surround the periphery of the bed body 1. Then, using an external pressure device, pressure can be applied to the bed body 1, sponge bed surround 2, and elastic backrest 3 along the thickness direction of the bed body 1, thereby compressing the bed body 1, sponge bed surround 2, and elastic backrest 3, which can have an extremely small thickness and can be vacuum packaged with a package film. Subsequently, the entire compressed compressible bed 100 can be curled and packaged in a packaging box 200. By curling the large-volume compressible bed 100 into a small-volume cylindrical shape, the space occupied by the compressible bed 100 after packaging can be significantly reduced, which is advantageous in reducing transportation costs.

[0035] When a compressible bed needs to be unfolded and used after packaging, the packaging film can be removed, and the bed body 1, sponge bed surround 2, and elastic backrest 3 can automatically reshape to a usable state. The user can then use the bed simply by connecting the elastic backrest 3 to the bed body 1 with the corresponding Velcro, hook-and-loop fastener, or zipper. If the sponge bed surround 2 and the bed body 1 are separate structures, the bed can be used by connecting the sponge bed surround 2 and the bed body 1 with the corresponding Velcro, hook-and-loop fastener, or zipper. This compressible bed does not require a bed frame made of hard materials such as wood or metal, and does not require the assembly of each part of the bed using connecting members such as screws or pins, thus avoiding the problem of noise generation from the combination of parts made of hard materials. In this embodiment, the compressible bed can be compressed and rolled up without the need for a rigid, non-deformable bracket to support the bed body 1, sponge bed surround 2, and elastic backrest 3, while also reducing weight, achieving a lightweight design, and being easy to assemble.

[0036] In one embodiment, Figure 6 is a cross-sectional view of an elastic backrest 3 in a compressible bed according to an embodiment of the present invention, and as shown in Figure 6, the elastic backrest 3 may include a third cover member 33, a fourth cover member 34, and a plurality of second elastic assemblies 35 connected between the third cover member 33 and the fourth cover member 34. Both the third cover member 33 and the fourth cover member 34 may be made of sponge material, and the third cover member 33 and the fourth cover member 34 are located on both sides in the thickness direction of the elastic backrest 3, respectively. The second elastic assembly 35 may include a spring and a cover bag, the cover bag may cover the outside of the spring, and the cover bag can be connected to and fixed to the third cover member 33 and the fourth cover member 34, thereby ensuring the stability of the second elastic assembly 35 in its installed state on the elastic backrest 3. The second elastic assembly 35 has elastic deformation capability and support capability, and through the combined action of multiple second elastic assemblies 35, the structural stability of the elastic backrest 3 can be improved, allowing for stable support of the user, and its elastic deformation capability allows it to self-adapt to the user's leaning curve, improving user comfort.

[0037] In some other embodiments, the entire elastic backrest 3 may be made of sponge material, which simplifies the manufacturing process of the elastic backrest 3. The surface of the elastic backrest 3 may have a protective set that can cover the entire sponge.

[0038] As shown in Figure 6, the surface of the elastic backrest 3 facing the bed body 1 includes a first surface 31 and a second surface 32, the first surface 31 being parallel or nearly parallel to the surface of the bed body 1 facing the elastic backrest 3, the first surface 31 may be connected to the bed body 1 by hook-and-loop fasteners or by zippers at the edges of the first surface 31, thereby ensuring the reliability of the connection between the elastic backrest 3 and the bed body 1.

[0039] The second surface 32 is inclined from bottom to top, away from the bed body 1. There is an obtuse angle between the second surface 32 and the first surface 31. When the user leans against the elastic backrest 3, the user's back is tilted, allowing them to lean against the second surface 32, thereby improving leaning comfort.

[0040] As described above, the elastic backrest 3 may include the aforementioned third cover member 33, the fourth cover member 34, and a plurality of second elastic assemblies 35, where the height of at least some of the second elastic assemblies 35 corresponding to the second surface 32 gradually decreases from bottom to top. The combination of the plurality of second elastic assemblies 35 makes it possible to achieve reliable support for the area of ​​the elastic backrest 3 corresponding to the second surface 32, and the height of the second elastic assembly 35 corresponding to the second surface 32 gradually decreases from bottom to top, allowing the second surface 32 to exhibit a certain degree of inclination, enabling the user to lean against the second surface 32 at an inclination, and at the leaning position on the second surface 32, the corresponding second elastic assembly 35 can conform to the user's leaning curve through its own elastic deformation, improving a certain degree of support, avoiding collapse, and is advantageous for improving leaning comfort. When the second surface 32 is not leaning, the second elastic assembly 35 can quickly recover from its elastic deformation, giving the elastic backrest 3 good rebound elasticity, which is advantageous for improving the service life of the elastic backrest 3.

[0041] Multiple sponge protrusions may be provided on the elastic backrest 3, and for example, the sponge protrusions may be provided on the first surface 31. Multiple position-restricting grooves are provided on the surface of the bed body 1 facing the elastic backrest 3, and the multiple sponge protrusions are inserted in a one-to-one correspondence with the multiple position-restricting grooves. In the process of assembling the elastic backrest 3 and the bed body 1, the mounting position of the elastic backrest 3 can be achieved by the combination of sponge protrusions and position-restricting grooves, and the movement of the elastic backrest 3 in the width direction relative to the bed body 1 can be restricted, thereby ensuring the stability of the combination of the elastic backrest 3 and the bed body 1.

[0042] In some other embodiments, the elastic backrest 3 is provided with through holes that, along the thickness direction of the elastic backrest 3, penetrate the inner ring space of the spring in at least part of the second elastic assembly 35. A positioning groove is provided on the surface of the bed body 1 facing the elastic backrest 3, and the positioning groove is aligned with the through holes. The compressible bed further includes positioning posts, which are drilled in the through holes and positioning grooves. After the elastic backrest 3 and the bed body 1 are connected by Velcro, hook-and-loop fasteners or zippers, the positioning posts can be inserted into the through holes and positioning grooves to restrict the movement of the elastic backrest 3 in the width direction of the bed body 1. Here, the positioning posts may be rod-shaped structures of sponge material or rod-shaped structures of rigid material. When the compressible bed is rolled up, the positioning posts may be covered in the center, thereby avoiding occupying extra space.

[0043] Figure 7 is a schematic diagram of the local structure of a compressible bed according to an embodiment of the present invention. As shown in Figure 7, a sponge storage section 4 is provided on the outer surface of the sponge bed surround 2, and the sponge storage section 4 may be integrally molded with the sponge bed surround 2. The sponge storage section 4 may be box-shaped and have a space for storing articles inside the box-shaped sponge storage section 4. In some other embodiments, the top surface of the sponge storage section 4 may be a flat surface for placing articles. The sponge storage section 4 makes it easy for the user to place articles such as mobile phones and hairpins, improving the user experience.

[0044] The sponge storage section 4 may be located close to the elastic backrest 3 of the sponge bed surround 2, thereby facilitating the user to put items in and take them out while lying down.

[0045] The sponge storage section 4 may be integrally molded during the manufacturing process of the sponge bed surround 2, thereby facilitating the process. At the same time, the sponge storage section 4 can be compressed to a small thickness together with the sponge bed surround 2 when subjected to pressure from an external pressure device, facilitating curl packaging and reducing packaging space.

[0046] Figure 8 is an exploded view of Figure 7, and as shown in Figure 8, a sponge bracket 41 is provided on the outer surface of the sponge bed surround 2, and an engagement groove 21 is further provided on the outer surface of the sponge bed surround 2, with the engagement groove 21 located above the sponge bracket 41. The compressible bed further includes a sponge storage box 42, which is provided on the sponge bracket 41, and the sponge storage box 42 has a projection, which is removably inserted into the engagement groove 21.

[0047] Here, the cross-section of the sponge bracket 41 may be triangular, and the overall shape of the sponge bracket 41 may be a triangular prism, ensuring reliable support for the sponge storage box 42. The sponge bracket 41 includes a side panel 422 and a bottom plate 421. The side panel 422 may be provided on a part of the circumferential edge of the bottom plate 421, and a part of the bottom plate 421 may be formed as a protrusion. The shape of the protrusion may conform to the shape of the engagement groove 21. The protrusion can be securely inserted into the engagement groove 21, and the support function of the sponge bracket 41 ensures the reliability of the attachment of the sponge storage box 42 to the sponge bed surround 2. After the protrusion is inserted into the engagement groove 21, the end of the side panel 422 can abut against the sponge bed surround 2, thereby forming a circumferentially closed space between the side panel 422 and the sponge bed surround 2, thereby limiting the contents of the sponge storage box 42.

[0048] In some other embodiments, the sponge storage box 42 may not be included, and the engagement groove 21 may not be provided in the sponge bed surround 2. The upper surface of the sponge bracket 41 is made flat, and the articles are supported by this flat surface. Alternatively, a groove is provided in the upper surface of the sponge bracket 41, and the articles are stored in the groove.

[0049] In some other embodiments, hooks 43 may be provided on the outer surface of the sponge bed surround 2, the material of the hooks 43 may be sponge, a storage bag may be hung on the hooks 43, or a light item such as a hairband or hair turban may be hung on the hooks 43, improving the user experience.

[0050] Figure 9 is a schematic diagram of the structure of a bed body 1 in a compressible bed according to an embodiment of the present invention. As shown in Figure 9, the bed body 1 includes a first body 14 and a second body 15 that are stacked and installed along the thickness direction of the bed body 1. The first body 14 is removablely installed above the second body 15, and the thickness of the first body 14 is greater than the thickness of the second body 15. The first body 14 includes a first cover member 11, a second cover member 12, and a plurality of first elastic assemblies 13, and the second body 15 is a sponge body.

[0051] Here, the sponge bed surround 2 and the first body 14 may be connected by Velcro, hook-and-loop fasteners, or zippers, and the second body 15 may be connected to the bottom of the first body 14 by Velcro, hook-and-loop fasteners, or zippers. The sum of the thickness of the first body 14 and the thickness of the second body 15 may be the same as the height of the sponge bed surround 2. When the first body 14 and the second body 15 are stacked and used, the bottom surface of the second body 15 is flush with the bottom surface of the sponge bed surround 2, and both can be attached to the ground. The top surface of the first body 14 may be flush with the top surface of the sponge bed surround 2, and the top surface of the first body 14 is the surface of the first body 14 that is away from the second body 15. As a result, both the top surface of the first body 14 and the top surface of the sponge bed surround 2 can be used for lying down, thereby increasing the area for lying down.

[0052] After the second body 15 is removed from the first body 14, when the first body 14 and the sponge bed surround 2 are assembled, the bottom surface of the first body 14 is flush with the bottom surface of the sponge bed surround 2, so that the first body 14 and the sponge bed surround 2 can be placed on the ground. A step exists between the top surface of the first body 14 and the top surface of the sponge bed surround 2, that is, the top surface of the sponge bed surround 2 is higher than the top surface of the first body 14, so that a groove-like structure is formed between the sponge bed surround 2 and the top surface of the first body 14. This groove-like structure can be used to position a mattress, and the portion of the sponge bed surround 2 that protrudes above the top surface of the first body 14 can provide positional constraints for the mattress, thereby making it easier for the user to flexibly position an appropriate mattress and ensuring stability after the mattress is installed.

[0053] The second body 15 may be placed on the ground area surrounding the compressible bed, allowing the user to move around on the second body 15 without shoes. This improves the user experience by eliminating the need for the user to frequently put on and take off shoes when lying down to rest or moving around the bed body 1.

[0054] In one embodiment, the second body 15 includes at least two sponge bodies 151, each of which is detachably connected to the first body 14 by hook-and-loop fasteners and / or zippers. The at least two sponge bodies 151 may be separated from each other, allowing different sponge bodies 151 to be laid in different areas around the bed body 1, thereby improving the flexibility of the placement of each sponge body 151 and enhancing the user experience.

[0055] Here, at least two sponge bodies 151 may be connected by a zipper, which facilitates the attachment and detachment of each sponge body 151.

[0056] The above describes only preferred embodiments of the present invention and does not limit it; to those skilled in the art, the present invention is subject to various modifications and changes. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention. [Explanation of Symbols]

[0057] 100 - Compressible beds, 200 - Packaging boxes, 1-Bed body, 11-First cover member, 12-Second cover member, 13-First elastic assembly, 14-First main body, 15-Second main body, 151-Sponge body, 16-Protective set, 2-sponge bed surround, 21-engagement grooves, 3-Elastic backrest, 31-First surface, 32-Second surface, 33-Third cover member, 34-Fourth cover member, 35-Second elastic assembly, 4-Sponge storage compartment, 41-Sponge bracket, 42-Sponge storage box, 421-Bottom plate, 422-Side panel, 43-Hook.

Claims

1. A compressible bed comprising a bed body, a sponge bed surround, and an elastic backrest, The bed body includes a core, the core is a sponge core, or the core includes a first cover member, a second cover member, and a plurality of first elastic assemblies, the plurality of first elastic assemblies connected between the first cover member and the second cover member. The sponge bed surround is provided around the bed body in the circumferential direction, covering at least a portion of the side surface of the bed body, and the upper surface of the sponge bed surround is higher than the upper surface of the bed body, or the upper surface of the sponge bed surround is flush with the upper surface of the bed body. A compressible bed characterized in that the elastic backrest is detachably connected to the side of the bed body, and the elastic backrest protrudes above the upper surface of the bed body.

2. The surface of the elastic backrest facing the bed body includes a first surface and a second surface, the first surface being parallel to the surface of the bed body facing the elastic backrest, and the first surface being connected to the bed body. The compressible bed according to claim 1, characterized in that the second surface is inclined from bottom to top in a direction away from the bed body.

3. The elastic backrest includes a third cover member, a fourth cover member, and a plurality of second elastic assemblies, the plurality of the second elastic assemblies being connected between the third cover member and the fourth cover member. The compressible bed according to claim 2, characterized in that the height of at least a portion of the second elastic assembly corresponding to the second surface gradually decreases from bottom to top.

4. The compressible bed according to claim 1, characterized in that a sponge storage section is provided on the outer surface of the sponge bed surround, and the sponge storage section and the sponge bed surround are integrally molded.

5. The sponge storage section includes a sponge bracket and a sponge storage box. The outer surface of the sponge bed surround is further provided with an engagement groove, and the engagement groove is located above the sponge bracket. The compressible bed according to claim 1, characterized in that the sponge storage box is provided on the sponge bracket, and the sponge storage box has a protrusion, the protrusion is removably inserted into the engagement groove.

6. The first surface and the bed body are connected by hook-and-loop fasteners and / or zippers. and / or, The compressible bed according to claim 3, characterized in that the sponge bed surround and the bed body are connected by hook-and-loop fasteners and / or zippers.

7. The second elastic assembly includes a spring and a cover bag, the spring being located inside the cover bag, and the cover bag being connected to the third cover member and the fourth cover member, respectively. The compressible bed according to claim 3, characterized in that the elastic backrest is provided with a plurality of sponge protrusions, the surface of the bed body facing the elastic backrest is provided with a plurality of position-restricting grooves, and the plurality of sponge protrusions are inserted in a one-to-one correspondence with the plurality of position-restricting grooves.

8. The bed body includes a first body and a second body that are stacked and installed along the thickness direction of the bed body, the first body being removablely installed above the second body, and the thickness of the first body being greater than the thickness of the second body. The compressible bed according to claim 1, wherein the first body comprises a first cover member, a second cover member, and a plurality of first elastic assemblies, and the second body is a sponge body.

9. The compressible bed according to claim 8, characterized in that the second body includes at least two sponge bodies, each of which is detachably connected to the first body by hook-and-loop fasteners and / or zippers.

10. The compressible bed according to claim 9, characterized in that at least two of the sponge bodies are connected by a zipper.

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