WO2016041400A1

WO2016041400A1 - Mattress capable of being disassembled

Info

Publication number: WO2016041400A1
Application number: PCT/CN2015/083351
Authority: WO
Inventors: 廖志云; 廖鸿云; 陈浩森; 刘锐湛
Original assignee: 廖志云
Priority date: 2014-09-19
Filing date: 2015-07-06
Publication date: 2016-03-24
Also published as: CN204048873U

Abstract

A mattress capable of being disassembled, comprising a mattress cover (8) covering a mattress (1); the mattress (1) consists of at least two inner cores (2) assembled together, mutually matching and locking recesses and protrusions being provided at the assembly position of each inner core (2); the inner cores (2) are high density and high hardness sponge made via a foaming process using polyurethane as a raw material; and the inner cores (2) consist of two layers of mattress pallets having different hardness. The present invention is easy to pack and transport, can be stored at home conveniently and can be detached and cleaned similar to a fabric sofa cover; further, couples can assemble the pieces of the mattress according to own preferences, for example, one half of the mattress being soft and the other half being hard, meeting requirements of both parties; in addition, the pieces are small and can be placed in a trunk of a common off-road vehicle for convenience when camping, and the pieces can also serve as cushions.

Description

Manual Title: A removable mattress

Technical field

[0001] The present invention relates to the field of mattresses, and more particularly to a detachable mattress.

Background technique

[0002] At present, most of the mattress structures on the market use a spring as the inner core, and a small portion is provided with a sponge and a coir pad. The size of these mattresses is generally designed to match the standard size of the bed, such as 1.5 m x 1. 9 m, 1.8 m X 2.0 m, etc., because the size of the mattress is relatively large, the integrated mattress structure can not be folded or disassembled, It is extremely inconvenient to transport and store.

technical problem

[0003] For those who advocate outdoor activities, it is also difficult to carry out camping.

Problem solution

Technical solution

[0004] In order to solve the above-mentioned defects of a mattress having a spring as an inner core, the present invention provides a mattress which is simple in structure, convenient in assembly and disassembly, and convenient to carry.

[0005] In order to achieve the above object, the solution adopted by the present invention is: a detachable mattress comprising a mattress body; wherein: the mattress body is assembled by combining at least two inner cores. Each of the cores is provided with grooves and bumps that match each other and can be engaged with each other in a locked position. That is, the inner core is a unit block constituting the mattress body, and the inner core assembly can be used as a mattress body, and the disassembly and assembly is convenient; it is convenient to carry out the camping raft after disassembly, and if necessary, each inner core can also be in the wild. Use instead of a seat cushion.

[0006] As an improvement of the above aspect, the foregoing mattress further includes a mattress cover in which the mattress body is integrally fitted. The mattress cover makes the assembled mattress body more stable and avoids accidental distraction.

[0007] As a further description of the above solution, the aforementioned inner core is a high-density, high-hardness sponge made of polyurethane as a main raw material by a foaming process. This process of polyurethane has good breathability and can increase the comfort of the mattress.

[0008] As a further improvement of the above aspect, the aforementioned inner core is composed of two layers of mattress cores having different hardnesses. After assembling, in addition to the choice of soft and hard surface, it can also be assembled into a half hard side with a soft half to suit the ratio. If the husband and wife have different needs for the soft and hard of the mattress.

[0009] As further illustrated by the above solution, the inner core is covered with a cushioning material, and the cushioning material is among foam, plastic mesh, felt cloth, brown fiber mat, chemical fiber felt, cotton felt, and coconut mat. Any one. The gasket material further enhances the strength of the mattress body and the like.

[0010] The following are preferred core assembly methods: the mattress body is assembled from two inner cores in a longitudinal or lateral direction.

[0011] Alternatively, the mattress body is assembled from three inner cores in a longitudinal or lateral direction.

[0012] Alternatively, the mattress body is assembled by four inner cores in two longitudinal and lateral directions.

[0013] Alternatively, the mattress body is composed of five inner cores, and the four edges are assembled around one another.

[0014] Preferably, the aforementioned groove is a dovetail groove, and the aforementioned protrusion is a dovetail block matching the shape of the dovetail groove.

Advantageous effects of the invention

Beneficial effect

[0015] As can be seen from the above, the present invention is based on a mattress having a high-density, high-hardness polyurethane sponge as an inner core material, which divides the entire inner core into two or more pieces, has a simple structure, a reasonable design, and is easy to manufacture. Has the following advantages:

[0016] (1) The packaging and transportation are convenient, and can be stacked in a cardboard box for packaging and transportation.

[0017] (2) It is convenient to store at home, can be put back into the carton for storage, occupying a small place, and reducing the influence of the home neatly.

[0018] (3) It is easy to clean and can be removed and cleaned like a fabric sofa jacket.

[0019] (4) In the case where the mattress has different hardness and hardness, the couple can be joined according to their own preferences, and can be spliced into one side soft and one side hard, and the two meet the needs of the two.

[0020] (5) The unit block size is relatively small, and can be placed in the rear trunk of a general off-road vehicle. It is convenient to carry out the camping, and the unit block can also be used as a seat cushion.

Brief description of the drawing

DRAWINGS

1 is a schematic view showing the inner core structure of a mattress body of the present invention.

[0022] FIG. 2 is a schematic view of a mattress body assembled from four inner cores in a longitudinal direction and a horizontal direction.

3 is an exploded perspective view of the mattress body of FIG. 4. [0024] FIG. 4 is a schematic view of a mattress body assembled by longitudinally assembling two inner cores.

[0025] FIG. 5 is a schematic view of a mattress body formed by laterally assembling two inner cores.

6 is a schematic view of a mattress body which is assembled from three inner cores in a lateral direction.

[0027] FIG. 7 is a schematic view of a mattress body composed of five inner cores.

DESCRIPTION OF REFERENCE NUMERALS: 1. Mattress body 2, inner core 3, dovetail groove 4, dovetail block 5, soft mattress core block 6, hard mattress core block 7, cushioning material 8, mattress cover.

BEST MODE FOR CARRYING OUT THE INVENTION

[0029] The present invention and its beneficial technical effects will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0030] Embodiment 1: Referring to FIGS. 1 to 3, the removable mattress comprises a mattress body 1; the mattress body 1 is assembled by combining at least two inner cores, and the assembly of each core is assembled. A dovetail groove 3 and a dovetail block 4 are provided which are matched to each other and can be engaged with each other in a locked position. The mattress also includes a mattress cover 8 in which the mattress body is integrally housed. The inner core 2 is a high-density, high-hardness sponge made of polyurethane as a main raw material through a foaming process. The inner core 2 is composed of two layers of mattress cores having different hardness and hardness, namely a soft mattress core block 5 and a hard mattress core block 6. The inner core 2 is covered with a cushioning material 7, and the cushioning material 7 is any one of a foamed plastic, a plastic mesh, a felt fabric, a brown fiber mat, a chemical fiber felt, a cotton felt, and a coconut mat. The mattress body 1 is assembled by four inner cores 2 in two longitudinal and lateral directions. This embodiment is a preferred embodiment, and the size of the unit block and the convenience of disassembly and assembly are relatively suitable.

[0031] Embodiment 2: Referring to Figs. 4 to 5, the present embodiment is basically the same as Embodiment 1 except that the number and combination of the cores 2 are different. In the present embodiment, the mattress body 1 is assembled from two inner cores 2 in the longitudinal or transverse direction.

[0032] Embodiment 3: Referring to Fig. 6, this embodiment is basically the same as Embodiment 1 except that the number and combination of the cores 2 are different. In the present embodiment, the mattress body 1 is assembled from three inner cores 2 in the longitudinal or transverse direction.

[0033] Embodiment 4: Referring to Fig. 7, this embodiment is basically the same as Embodiment 1 except that the number and combination of the cores 2 are different. In the present embodiment, the mattress body 1 is composed of five inner cores 2, and the four edges are assembled around one another.

The present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should also fall within the scope of the present invention. Within the scope of the claims of the invention.

Claims

Claim

[Claim 1] A detachable mattress comprising a mattress body; wherein: the mattress body is assembled by combining at least two inner cores, and each core assembly is assembled Grooves and bumps that match each other and can engage each other in a locked position.

[Claim 2] The removable mattress of claim 1, wherein: the mattress further comprises a mattress cover in which the mattress body is integrally housed.

[Claim 3] The detachable mattress according to claim 1 or 2, wherein: the inner core is made of polyurethane as a main raw material, and has a high density and high hardness. sponge.

[Claim 4] The removable mattress according to claim 3, wherein: the inner core is composed of two layers of mattress cores having different hardness.

[Claim 5] The removable mattress according to claim 4, wherein: the inner core is covered with a cushioning material, and the cushioning material is foamed plastic, plastic mesh, felt cloth, and brown fiber mat. Any of chemical fiber felt, cotton felt, and coconut mat.

[Claim 6] The detachable mattress according to claim 5, wherein: the mattress body is assembled by longitudinally or laterally joining two inner cores.

[Claim 7] The removable mattress according to claim 5, wherein: the mattress body is assembled by three inner cores in a longitudinal or lateral direction.

[Claim 8] The detachable mattress according to claim 7, wherein the mattress body is assembled by four inner cores in two longitudinal and lateral directions.

[Claim 9] The detachable mattress according to claim 8, wherein: the mattress body is composed of five inner cores, and the four edges are assembled around one another.

[Claim 10] The removable mattress according to claim 9, wherein: the groove is a dovetail groove, and the protrusion is a dovetail piece matching the shape of the dovetail groove.