A portable self-storing mattress and bed

Abstract

The utility model provides a portable self -storage mattress and bed, wherein the mattress includes foldable pad body, including one bottom surface part and a plurality of superposed parts, when the mattress is in the storage state, the superposed part is superposed on the bottom surface part, storage cloth, one edge of storage cloth and the edge of bottom surface part lower surface connection, the rest edge of bottom surface part lower surface is equipped with first detachable connecting piece, the rest edge of storage cloth is extensible, and second detachable connecting piece is arranged, when the storage cloth is laid on the bottom surface part, first detachable connecting piece and second detachable connecting piece are connected, and the storage cloth is fixed on the lower surface of bottom surface part, when the storage cloth is folded to the bottom surface part, first detachable connecting piece and second detachable connecting piece are connected, and the storage space of superposed part is formed between the bottom surface part and the storage cloth. When folding and storing, the storage cloth can be folded upwards and wrapped around the folded pad body, forming a closed and firm wrapping structure.

Description

Technical Field

[0001] This utility model belongs to the field of mattress technology, specifically relating to a portable, self-folding mattress and bed. Background Technology

[0002] Currently, various foldable mattresses are available on the market for easy storage and portability. When storing these mattresses, they typically need to be folded and secured with straps or individual storage bags.

[0003] For example, Chinese patent CN 220256128 U discloses a foldable breathable latex mattress that uses a single button and a single strap to secure the folded mattress. However, this method has some drawbacks. First, the single button and strap provide poor stability, making the mattress prone to unraveling during transport or storage, resulting in an unstable folded state. Second, while folding it once reduces storage space, the effect is limited, and the folded mattress still occupies a significant amount of storage space.

[0004] Therefore, existing portable mattresses still need improvement in terms of storage stability, convenience, and space utilization. Utility Model Content

[0005] Based on the aforementioned shortcomings and deficiencies in the existing technology, one of the objectives of this utility model is to at least solve one or more of the aforementioned problems in the existing technology, or to provide a portable, self-folding mattress and bed that meets one or more of the aforementioned needs.

[0006] To achieve the above-mentioned objectives, this utility model adopts the following technical solution: This utility model provides a portable, self-folding mattress, comprising: The foldable mattress includes a bottom surface and several folding sections, which fold over the bottom surface when the mattress is in the storage state. Storage fabric, with one edge of the storage fabric connected to one edge of the lower surface of the bottom part; The remaining edges of the lower surface of the bottom part are provided with a first detachable connector, and the remaining edges of the storage fabric can be extended and are provided with a second detachable connector; When the storage cloth is laid flat on the lower surface of the bottom part, the first detachable connector and the second detachable connector are connected to fix the storage cloth to the lower surface of the bottom part. When the storage fabric is folded onto the bottom surface, the edge of the second detachable connector extends to the lower surface edge of the bottom surface, and the first and second detachable connectors are connected to form a storage space for the overlapping part between the bottom surface and the storage fabric.

[0007] As a preferred embodiment, the storage fabric is made of elastic material.

[0008] As a further preferred embodiment, a non-elastic fabric is sewn onto the edge where the storage fabric connects to the bottom surface as a connecting reinforcement.

[0009] As a preferred embodiment, the storage fabric is made of non-elastic material and has elastic edges.

[0010] In one preferred embodiment, the storage fabric is made of non-elastic material and has a connecting strap at the edge, with one end of the connecting strap connected to the edge of the storage fabric and the other end connected to a second detachable connector.

[0011] As a further preferred embodiment, the second detachable connector has a base made of inelastic fabric.

[0012] In a preferred embodiment, the first detachable connector and the second detachable connector are zippers.

[0013] In a preferred embodiment, the foldable pad includes an upper layer, a lower layer, and several core boards; The core boards are arranged in an array between the upper and lower layers.

[0014] As a further preferred embodiment, the foldable pad also includes an inner sleeve, which is located between the upper and lower layers and has sewn dividing lines to separate the storage space for several core boards.

[0015] On the other hand, this utility model provides a bed that uses a portable, self-folding mattress as described in any of the above claims.

[0016] Compared with the prior art, the advantages of this invention are: First, this utility model integrates the storage cloth with the mattress body into a single design. When the mattress is unfolded for use, the storage cloth can be neatly fixed to the underside of the mattress without the need for additional storage, thus avoiding the problem of traditional storage components being easily lost.

[0017] When the mattress is folded and stored, the storage cloth can be folded up and wrapped around the folded mattress. The detachable connectors on its edges can be reconnected to the bottom surface to form a closed and secure wrapping structure. This structure not only reliably fixes the mattress in the folded state, but also provides stronger protection compared to existing technologies. It can effectively prevent the mattress from deforming when folded and stored, and also plays a role in preventing stains and scratches.

[0018] Furthermore, whether the mattress is unfolded for use or folded for storage, the storage fabric and the mattress body are fixed by the same set of detachable connectors. This reusable component design makes the overall structure of this utility model simpler, the usage process clear and intuitive, and also effectively reduces manufacturing costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the bottom surface of the portable self-folding mattress according to Embodiment 1 of this utility model; Figure 2 This is a structural schematic diagram of the portable self-folding mattress of Embodiment 1 of this utility model; Figure 3 This is a structural schematic diagram of a portable, self-folding mattress according to some embodiments of the present invention; Figure 4 yes Figure 3 A magnified view of a portion of the image; Figure 5 This is a schematic diagram of the structure of the storage cloth in Embodiment 1 of this utility model; Figures 6a-6c This is a schematic diagram of the folding process of the portable self-folding mattress of Embodiment 1 of this utility model; Figure 7 This is a schematic diagram of the folded structure of the portable self-folding mattress according to Embodiment 1 of this utility model; Figure 8 This is a schematic diagram of the structure of the folded storage cloth of the portable self-folding mattress according to Embodiment 1 of this utility model; Figure 9 This is an exploded view of the foldable pad of Embodiment 1 of this utility model; Figure 10 This is an exploded view of a foldable pad according to some embodiments of the present invention; Figure 11 This is a schematic diagram of the structure of the storage cloth in Embodiment 2 of this utility model; Figure 12 This is a schematic diagram of the structure of the storage cloth in Embodiment 3 of this utility model; Figure 13 This is a schematic diagram of the structure of the portable self-folding mattress storage cloth after folding, according to Embodiment 3 of this utility model.

[0020] Figure label: Bottom surface -1, Bottom surface seam edge -101, First zipper -102, Overlapping part -2, Storage fabric -3, Storage fabric seam edge -301, Second zipper -302, Connecting reinforcement part -303, Elastic band -304, Connecting band -305, U-shaped band -306, Buckle -307, Seam tape -308, Top layer -4, Bottom layer -5, Core board -6, Top pocket surface -701, Bottom pocket surface -702, Seam thread -703. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The following description with reference to the accompanying drawings is provided to aid in understanding exemplary embodiments of the present invention as defined by the claims and their equivalents. It includes various specific details to aid understanding, but these are to be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present invention. Furthermore, to make the specification clearer and more concise, detailed descriptions of functions and structures well known in the art will be omitted.

[0023] Example 1: Reference Figure 1 This embodiment provides a portable, self-folding mattress, comprising several mattress bodies whose edges are flexibly connected to form a single unit, allowing them to fold together to switch between folded and folded states. These mattress bodies are divided by their folded edges into a base surface 1 and three stacking sections 2 that can be folded and stacked on the base surface 1. When the mattress is in its folded state, the stacking sections 2 fold together and are stacked on the base surface 1, reducing the overall bottom area of ​​the mattress body while folding in the thickness direction, thus reducing the area required for folding.

[0024] It should be noted that, in order to facilitate the demonstration of the connection structure between the storage fabric 3 and the bottom surface 1, Figure 1 The view shown depicts the bottom surface of the mattress in its normal use state according to this embodiment. Figure 1 As shown, a storage cloth 3 is provided on the lower surface of the bottom part 1. The area of ​​the storage cloth 3 is approximately equal to the bottom area of ​​the bottom part 1, and it is laid flat on the lower surface of the bottom part 1.

[0025] Reference Figure 2 One edge of the storage fabric 3 is the storage fabric seam edge 301, which is sewn onto the bottom seam edge 101 of the bottom surface 1. Preferably, the bottom seam edge 101 is one of the two edges of the bottom surface 1 located on the outer side of the mattress.

[0026] In some embodiments, refer to Figure 3 and Figure 4 A non-elastic fabric connecting reinforcement part 303 is provided on one side where the storage fabric 3 is sewn to the bottom surface 1. After the connecting reinforcement part 303 is sewn and fixed to the bottom surface 1, the sewn portions of the connecting reinforcement part 303 and the bottom surface 1 respectively form the storage fabric seam edge 301 and the bottom surface seam edge 101. Using the non-elastic connecting reinforcement part 303 as a base for sewing here provides better seam strength. In a further embodiment, the connecting reinforcement part 303 and the elastic fabric portion of the storage fabric 3 are sewn together as a single unit.

[0027] Second detachable connectors are provided on the remaining three edges of the storage fabric 3, and first detachable connectors are provided on the corresponding three edges of the lower surface of the bottom part 1. The first and second detachable connectors can be detachably connected to each other, so that the storage fabric 3 and the bottom part 1 can be fixed or unfixed. In this embodiment, the first and second detachable connectors are specifically matching zippers. In other embodiments, the first and second detachable connectors can be selected from detachable connection methods including but not limited to buckles, Velcro, etc.

[0028] Reference Figure 5 The storage fabric 3 is made of elastic fabric and cut into a rectangle. Except for the sewn edge 301, the other three edges are equipped with a second zipper 302, forming a U-shape around the outside of the storage fabric 3.

[0029] In this embodiment, the second zipper 302 on the three edges is connected as a single piece. In other embodiments, the second zipper 302 on the three edges can also be set separately.

[0030] Reference Figure 2 The lower surface of the bottom part 1, except for the seam edge 101 with the bottom part, also has matching first zippers 102 on the other three edges, forming a U-shape around the outside of the bottom part 1.

[0031] The first zipper 102 of the bottom part 1 is correspondingly set with the second zipper 302 of the storage cloth 3, so that the two can be pulled together to fix the storage cloth 3 on the bottom part 1.

[0032] Similarly, in this embodiment, the zippers on the three edges of the bottom part 1 are connected as one whole. In other embodiments, the zippers on the three edges can also be set separately.

[0033] When the mattress in this embodiment is unfolded and used, the zipper is zipped up and the storage cloth 3 can be neatly fixed to the underside of the mattress without the need for additional storage, thus avoiding the loss of storage components.

[0034] Figure 6a , 6b 6c respectively demonstrates the folding process of the mattress according to this embodiment. It should be noted that, in order to facilitate the demonstration of the connection structure between the storage fabric 3 and the bottom surface 1, Figures 6a-6c The view shown is of the bottom surface of the mattress in its normal use state according to this embodiment. Specifically, the user can fold the mattress twice, and finally fold the three stacking parts 2 onto the bottom part 1. After folding, the overall area occupied by the mattress is reduced to the area of ​​the bottom part 1, which is one-quarter of the unfolded state.

[0035] like Figure 6cAs shown, when the zipper is opened, the three edges of the storage fabric 3 will separate from the bottom surface 1, while the sewn edge 301 of the storage fabric remains connected to the sewn edge 101 of the bottom surface, allowing the storage fabric 3 to be folded from this edge to the other side of the bottom surface 1.

[0036] Reference Figure 7 When the storage fabric 3 is folded to the other side of the bottom part 1, the elasticity of the storage fabric 3 stretches the side of the storage fabric 3 connected to the bottom part 1. At the same time, the three edges with zippers are also stretched, causing the edges of the storage fabric 3 to wrap around the thickness of the overlapping part 2 and reach the corresponding edge of the lower surface of the bottom part 1 again. For ease of understanding, Figure 8 The pad is hidden, showing the current state of the storage cloth 3.

[0037] according to Figure 7 and Figure 8 It is understandable that after folding and stretching, the three edges of the storage fabric 3 with the second zipper 302 are still attached to the three edges of the bottom part 1 with the first zipper 102. At this time, by re-closing the corresponding zippers of the storage fabric 3 and the bottom part 1, a storage space can be formed between the storage fabric 3 and the bottom part 1. The stacked parts 2 are all stored in this storage space, and the storage fabric 3 surrounds and wraps the stacked parts 2 to form a well-protected and stable storage body.

[0038] The wrapping structure formed by the storage cloth 3 not only reliably fixes the mat in the folded state, effectively preventing the mat from deforming when folded for storage, but also provides stronger protection, playing a role in preventing dirt and scratches.

[0039] This embodiment also provides an implementation of a foldable pad, see reference. Figure 9 .

[0040] The foldable pad consists of an upper layer 4, a lower layer 5, and four core panels 6.

[0041] The edges of the upper layer 4 and the lower layer 5 are equipped with matching zippers, which connect and seal the upper layer 4 and the lower layer 5 when zipped up. The four core panels 6 are connected in a 2-inch manner. The array of 2 is distributed and placed between the upper layer 4 and the lower layer 5.

[0042] The foldable pad can be bent using the gaps between the core boards to achieve folding.

[0043] In some embodiments, refer to Figure 10 The foldable pad also includes an inner sleeve, positioned between the upper layer 4 and the lower layer 5.

[0044] The inner bag consists of an upper bag surface 701 and a lower bag surface 702. A transverse and longitudinal stitching line 703 connects the upper bag surface 701 and the lower bag surface 702 at the stitching line 703, dividing the inner bag into four equal parts arranged in a 2-part configuration. The four parts of the array.

[0045] The four core panels are placed into the inner bag one by one. The edges of the upper layer 4 and the lower layer 5 are equipped with zippers. When the zippers are closed, the core panels are sealed in the inner bag.

[0046] Example 2: This embodiment provides another portable self-folding mattress. The difference from embodiment 1 is that the storage fabric 3 in this embodiment adopts a composite structure, with non-elastic fabric as the main body and elastic parts set at the edges, rather than using elastic fabric as the whole.

[0047] Reference Figure 11 The storage fabric 3 includes a main body made of non-elastic fabric and an elastic band 304 disposed along the edge of the main body. The elastic band 304 is connected to the main body by means of sewing or the like, forming the elastic edge of the storage fabric 3.

[0048] The edge connecting the storage fabric 3 and the bottom surface 1 can be directly sewn onto the elastic band 304, or as... Figure 8 As shown, an inelastic connecting reinforcement part 303 is additionally provided on the outer side of the elastic band 304. This inelastic connecting reinforcement part 303 is sewn to the bottom part 1, which can provide higher connection strength compared to sewing it directly onto the elastic band 304.

[0049] At the other three edges of the storage section, a second zipper 302 is provided on the outer edge of the elastic band 304. Preferably, the second zipper 302 is an integral U-shaped zipper.

[0050] In this embodiment, the storage fabric 3 expands the available materials by combining a non-elastic fabric with elastic edges. Specifically, the main body of the storage fabric 3 is made of a non-elastic fabric, while the zipper is stretched using the elasticity of the edges. This combination not only connects the storage fabric 3 to the bottom part 1, but also relaxes the requirements for the fabric of the storage fabric 3, bringing greater flexibility to the material selection.

[0051] Example 3: This embodiment provides another portable, self-folding mattress, which differs from Embodiment 1 in that: like Figure 12 As shown, the storage cloth 3 is made entirely of non-elastic fabric and has multiple connecting straps 305 along its edges.

[0052] The connecting straps 305 are arranged at certain intervals along the edge of the storage cloth 3. The outer edge of the storage cloth 3 is provided with a U-shaped strap 306 made of non-elastic fabric. One end of the connecting strap 305 is sewn to the edge of the storage cloth 3, and the other end is sewn to the U-shaped strap 306, so that the U-shaped strap 306 is flexibly hung on the storage cloth 3.

[0053] The second zipper 302 is located on the U-shaped strap 306. When the mattress of this embodiment needs to be stored, refer to... Figure 13 The connecting strap 305 extends to the lower surface of the bottom part 1, bypassing the thickness of the stacked part 2, so that the U-shaped strap 306 at the end reaches the edge of the lower surface of the bottom part 1. At this time, the second zipper 302 reaches the bottom part again with the movement of the U-shaped strap, and the zipper is closed to realize the connection between the storage cloth 3 and the bottom pad.

[0054] The storage fabric 3 and the bottom surface 1 are also connected by a connecting strap 305. A sewing tape 308 made of non-elastic fabric is provided at the end of the connecting strap 305, and the sewing tape 308 is sewn together with the bottom surface 1. In some other embodiments, the end of the connecting strap 305 can also be directly sewn to the bottom surface 1.

[0055] This embodiment achieves the extension of the edge of the storage cloth 3 in another way, without requiring the storage cloth 3 to use an elastic material, thus improving the flexibility of material selection for the storage cloth 3.

[0056] In other embodiments, matching buckles 307 are provided on the edge of the storage fabric 3 and the U-shaped strap 306 so that the U-shaped strap 306 can be fixed to the storage fabric 3.

[0057] Example 4: This embodiment provides a bed that uses a portable, self-folding mattress as described in any of the above embodiments.

[0058] When not in use, the mattress can be folded and stored, and the stored mattress has the advantages of the aforementioned portable self-folding mattress.

Claims

1. A portable, self-folding mattress, characterized in that, include: The foldable mattress includes a bottom part (1) and a plurality of stacking parts (2), wherein when the mattress is in the storage state, the stacking parts (2) are stacked on the bottom part (1); Storage fabric (3), one edge of which is connected to one edge of the lower surface of the bottom part (1); The remaining edges of the lower surface of the bottom part (1) are provided with a first detachable connector (102), and the remaining edges of the storage cloth (3) are extendable and provided with a second detachable connector (302). When the storage cloth (3) is laid flat on the lower surface of the bottom part (1), the first detachable connector (102) and the second detachable connector (302) are connected to fix the storage cloth (3) on the lower surface of the bottom part (1); When the storage fabric (3) is folded onto the bottom part (1), the edge of the second detachable connector (302) extends to the lower surface edge of the bottom part (1), and the first detachable connector (102) and the second detachable connector (302) are connected to form a storage space for the stacked part (2) between the bottom part (1) and the storage fabric (3).

2. The portable, self-folding mattress as described in claim 1, characterized in that, The storage fabric (3) is made of elastic fabric.

3. A portable, self-folding mattress as described in claim 2, characterized in that, The edge where the storage fabric (3) connects to the bottom surface (1) is sewn with non-elastic fabric as a connecting reinforcement part (303).

4. A portable, self-folding mattress as described in claim 1, characterized in that, The storage fabric (3) is made of non-elastic material and has elastic edges.

5. A portable, self-folding mattress as described in claim 1, characterized in that, The storage cloth (3) is made of non-elastic fabric and has a connecting strap (305) at the edge. One end of the connecting strap (305) is connected to the edge of the storage cloth (3) and the other end is connected to the second detachable connector (302).

6. A portable, self-folding mattress as described in claim 4 or 5, characterized in that, The second detachable connector (302) has a base made of inelastic fabric.

7. A portable, self-folding mattress as described in claim 1, characterized in that, The first detachable connector (102) and the second detachable connector (302) are zippers.

8. A portable, self-folding mattress as described in claim 1, characterized in that, The foldable pad includes an upper layer (4), a lower layer (5), and several core boards (6). The core board (6) is arranged in an array between the upper layer (4) and the lower layer (5).

9. A portable, self-folding mattress as described in claim 8, characterized in that, The foldable pad also includes an inner bag, which is located between the upper layer (4) and the lower layer (5) and is sewn with dividing lines to separate several receiving spaces for the core boards (6).

10. A bed, characterized in that, The portable, self-folding mattress as described in any one of claims 1-9 was used.

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