Flame-retardant mattress

Abstract

The utility model provides a flame-retardant mattress which comprises an inner container, the inner container comprises a first flame-retardant layer, a supporting mechanism, a first connecting piece and a second connecting piece, the first flame-retardant layer is provided with a groove, the supporting mechanism comprises a space resin ball module or radian special-shaped cotton and is limited in the groove, the first connecting piece is connected with the inner wall of the groove, and the second connecting piece is connected with the inner wall of the groove. The second connecting piece is connected with the supporting mechanism, and the first connecting piece is detachably connected with the second connecting piece. The first flame-retardant layer enables the mattress to have flame-retardant performance, the first connecting piece and the second connecting piece enable the supporting mechanism to be firmly fixed in the groove, when a user lies on the mattress, the space resin ball module or the radian special-shaped cotton can deform according to the curve and pressure distribution of the human body, and therefore the space resin ball module or the radian special-shaped cotton can be naturally attached to the body, and the user can feel comfortable. The self-adaptive adjustment capability effectively relieves the pressure points of the body, reduces the number of times of turning over and moving, and further improves the sleep experience of the user.

Description

Technical Field

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

[0002] Today, with the mattress market paying increasing attention to safety, flame-retardant mattresses are highly favored because they can effectively slow down the spread of fire and ensure the safety of users' lives and property. There are also requirements for flame-retardant functions when mattresses are exported overseas.

[0003] However, the flame-retardant mattresses in the prior art are composed of various flame-retardant materials, which do not have good deformation ability, affect the comfort of the mattress, and cannot be adaptively adjusted according to the body curve and pressure distribution, thus affecting the sleep experience of users.

[0004] Therefore, it is necessary to improve the prior art.

[0005] The above information is given as background information only to assist in understanding the present disclosure, and it is not determined or admitted whether any of the above content can be used as the prior art relative to the present disclosure. Summary of the Utility Model

[0006] The utility model provides a flame-retardant mattress to solve the problems that the flame-retardant mattresses in the prior art do not have good deformation ability, cannot be adaptively adjusted according to the body curve and pressure distribution, and affect the sleep experience of users.

[0007] To achieve the above object, the utility model provides the following technical solutions:

[0008] A flame-retardant mattress, which comprises an inner liner, and the inner liner includes:

[0009] A first flame-retardant layer, provided with grooves;

[0010] A support mechanism, including a space resin ball module or arc-shaped special-shaped cotton, limited in the grooves;

[0011] A first connecting member, connecting the inner wall of the grooves;

[0012] A second connecting member, connecting the support mechanism, and the second connecting member is detachably connected to the first connecting member.

[0013] Preferably, the first connecting member is a first magnetic attracting member, the second connecting member is a second magnetic attracting member, the magnetic poles of the first magnetic attracting member and the second magnetic attracting member are opposite, and the first magnetic attracting member magnetically attracts the second magnetic attracting member.

[0014] Preferably, the first connecting member is a female surface of a magic tape, the second connecting member is a male surface of a magic tape, and the female surface of the magic tape adheres to the male surface of the magic tape.

[0015] Preferably, the inner liner further includes a first flame retardant cloth, which seals the groove and is sewn to connect the first flame retardant layer.

[0016] Preferably, a spring layer is further connected below the first flame retardant layer. The spring layer includes a number of independent pocketed springs, and yellow high resilience sponge is disposed around the edge. The outer periphery of the yellow high resilience sponge is connected with a second flame retardant cloth.

[0017] Preferably, the inner liner further includes a second flame retardant layer and a C cotton layer. The first flame retardant layer, the second flame retardant layer, the C cotton layer and the spring layer are arranged in sequence from top to bottom. The second flame retardant layer connects the upper layer of the C cotton layer and the first flame retardant layer, and the lower layer of the C cotton layer connects the upper layer of the spring layer.

[0018] Preferably, the inner liner further includes a coir substitute cotton layer, which is connected to the lower layer of the spring layer.

[0019] Preferably, the flame retardant mattress further includes a third flame retardant layer and a fourth flame retardant layer. The third flame retardant layer and the fourth flame retardant layer are respectively disposed on both sides of the inner liner, and the third flame retardant layer and the fourth flame retardant layer are connected to the inner liner through a zipper.

[0020] Preferably, the flame retardant mattress further includes a border, which is sewn to connect the third flame retardant layer and the fourth flame retardant layer.

[0021] Preferably, the third flame retardant layer, the fourth flame retardant layer and the border all include a third flame retardant cloth, heat insulation and fireproof cotton and quilting cotton, and the third flame retardant cloth, the heat insulation and fireproof cotton and the quilting cotton are quilting-connected.

[0022] Preferably, the first flame retardant layer and the second flame retardant layer are one of flame retardant polyurethane sponge or melamine sponge.

[0023] Preferably, the first flame retardant cloth, the second flame retardant cloth, the third flame retardant cloth and the heat insulation and fireproof cotton are made of one of glass fiber, rock wool and aluminum silicate fiber.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The present utility model provides a flame-retardant mattress, which comprises an inner liner. The inner liner includes a first flame-retardant layer, a support mechanism, a first connecting member and a second connecting member. The first flame-retardant layer is provided with a groove. The support mechanism includes a space resin ball module or a curved special-shaped cotton, which is limited in the groove. The first connecting member is connected to the inner wall of the groove, and the second connecting member is connected to the support mechanism. The first connecting member is detachably connected to the second connecting member. The first flame-retardant layer of the present utility model endows the mattress with flame-retardant performance. The first connecting member and the second connecting member enable the support mechanism to be firmly fixed in the groove. When a user lies on the mattress, the space resin ball module or the curved special-shaped cotton will deform according to the curve and pressure distribution of the human body, so as to naturally fit the body. This self-adaptive adjustment ability effectively alleviates the pressure points of the body, reduces the number of turns and movements, and thus improves the sleep experience of the user.

[0026] The present utility model has other characteristics and advantages, which will be obvious from the accompanying drawings incorporated herein and the subsequent specific embodiments, or will be described in detail in the accompanying drawings incorporated herein and the subsequent specific embodiments. These accompanying drawings and specific embodiments are jointly used to explain the specific principles of the present utility model. Brief Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the following described accompanying drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these accompanying drawings.

[0028] Figure 1 It is a schematic structural view of the inner liner of the present utility model;

[0029] Figure 2 It is a schematic structural view of the first flame-retardant layer and the first connecting member of the present utility model;

[0030] Figure 3 It is a schematic structural view of the space resin ball module of the present utility model;

[0031] Figure 4 It is another schematic structural view of the space resin ball module of the present utility model;

[0032] Figure 5 It is a schematic structural view of the curved special-shaped cotton of the present utility model;

[0033] Figure 6 It is another schematic structural view of the curved special-shaped cotton of the present utility model;

[0034] Figure 7It is a schematic structural diagram of the first flame-retardant layer, the first flame-retardant cloth and the space resin ball module of the present utility model;

[0035] Figure 8 It is a schematic structural diagram of the third flame-retardant layer of the present utility model;

[0036] Figure 9 It is a schematic structural diagram of the fourth flame-retardant layer of the present utility model;

[0037] Figure 10 It is a schematic structural diagram of the border of the present utility model.

[0038] Reference numerals:

[0039] 10, inner container; 11, first flame-retardant layer; 12, space resin ball module; 13, arc-shaped special-shaped cotton; 14, first connecting member; 15, second connecting member; 16, first flame-retardant cloth; 17, spring layer; 18, yellow high-elastic sponge; 19, second flame-retardant layer; 20, C-cotton layer; 21, brown cotton substitute layer; 22, groove;

[0040] 30, third flame-retardant layer; 31, fourth flame-retardant layer; 32, border; 33, third flame-retardant cloth; 34, heat-insulating and fire-proof cotton; 35, quilted cotton. Specific embodiments

[0041] To make the purpose, features and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0042] In the description of the present utility model, it should be understood that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component set at the same time. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component set at the same time.

[0043] In addition, the terms "long", "short", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model, rather than indicating or implying that the device or component referred to must have this specific orientation, be constructed and operated in this specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0044] The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

[0045] Please refer to Figures 1 - 10 As shown, the utility model designs a flame-retardant mattress, which includes an inner liner 10. The inner liner 10 includes:

[0046] A first flame-retardant layer 11, which is provided with grooves 22;

[0047] A support mechanism, which includes a space resin ball module 12 or a curved special-shaped cotton 13, and is limited in the grooves 22;

[0048] A first connecting member 14, which connects the inner wall of the groove 22;

[0049] A second connecting member 15, which connects the support mechanism, and the second connecting member 15 is detachably connected to the first connecting member 14.

[0050] The first connecting member 14 is a first magnetic attracting member, and the second connecting member 15 is a second magnetic attracting member. The magnetic properties of the first magnetic attracting member and the second magnetic attracting member are opposite, and the first magnetic attracting member magnetically attracts the second magnetic attracting member; or the first connecting member 14 is a female surface of a magic tape, and the second connecting member 15 is a male surface of a magic tape, and the female surface of the magic tape adheres to the male surface of the magic tape.

[0051] It should be noted that the space resin ball module 12 of the utility model includes space resin balls. The first flame-retardant layer 11 makes the mattress have flame-retardant performance. The first connecting member 14 and the second connecting member 15 enable the space resin ball module 12 or the curved special-shaped cotton 13 to be firmly fixed in the grooves 22. When a user lies on the mattress, the space resin ball module 12 or the curved special-shaped cotton 13 will deform according to the curve and pressure distribution of the human body, so as to naturally fit the body. This self-adaptive adjustment ability effectively relieves the pressure points of the body, reduces the number of turning over and moving, and thus improves the sleep experience of the user.

[0052] Specifically, the inner liner 10 further includes a first flame-retardant cloth 16. The first flame-retardant cloth 16 seals the grooves 22 and is sewn to connect the first flame-retardant layer 11. The first flame-retardant cloth 16 directly covering the grooves 22 provides an additional flame-retardant barrier, which can effectively isolate the direct contact between an external fire source and the space resin ball module 12 or the curved special-shaped cotton 13 in the grooves 22, thereby significantly reducing the risk of the space resin ball module 12 or the curved special-shaped cotton 13 being ignited.

[0053] Specifically, a spring layer 17 is further connected below the first flame-retardant layer 11. The spring layer 17 includes a number of independent pocketed springs, and a yellow high-elastic sponge 18 is provided around the edge. The outer circumference of the yellow high-elastic sponge 18 is connected with a second flame-retardant cloth.

[0054] The individually pocketed springs are each placed separately into non-woven bags, effectively reducing the frictional noise between the springs, thus achieving a better sound insulation effect. Each spring operates independently. When pressure is applied to one side, the other side is not affected. This means that even if a person turns over or moves in bed, it will not affect the other person, ensuring a stable and comfortable sleep. The high-resilience yellow sponge 18 has a relatively high density and elasticity, providing good support. Setting it at the edge of the spring layer 17 can reduce the problem of mattress collapse caused by a user sitting on the edge of the mattress or a heavy object being placed on the edge. The second flame-retardant fabric further enhances the flame-retardant performance of the mattress.

[0055] Specifically, the inner liner 10 further includes a second flame-retardant layer 19 and a C-cotton layer 20. The first flame-retardant layer 11, the second flame-retardant layer 19, the C-cotton layer 20, and the spring layer 17 are arranged in sequence from top to bottom. The second flame-retardant layer 19 connects the upper layer of the C-cotton layer 20 and the first flame-retardant layer 11, and the lower layer of the C-cotton layer 20 connects the upper layer of the spring layer 17. The second flame-retardant layer 19 enhances the flame-retardant performance of the mattress. It is made of flame-retardant materials and can effectively prevent the spread of fire when in contact with a fire source. The C-cotton layer 20 is composed of 60% polyester fiber + 40% polyester staple fiber. The polyester fiber can provide stable support inside the mattress, helping to maintain the shape and elasticity of the mattress. The softness and skin-friendly nature of the polyester staple fiber help to improve the comfort of the mattress, better conform to the body curve, reduce the gap between the body and the mattress, and enhance the comfort of sleep.

[0056] Specifically, the inner liner 10 further includes a coir substitute cotton layer 21, and the coir substitute cotton layer 21 connects the lower layer of the spring layer 17. The high-density characteristic of the coir substitute cotton layer 21 gives it excellent compressive resistance. During long-term use, the coir substitute cotton layer 21 can resist external pressure and maintain its original thickness and shape, and is not prone to collapse or sinking.

[0057] Specifically, the flame-retardant mattress further includes a third flame-retardant layer 30 and a fourth flame-retardant layer 31. The third flame-retardant layer 30 and the fourth flame-retardant layer 31 are respectively arranged on both sides of the inner liner 10, and the third flame-retardant layer 30 and the fourth flame-retardant layer 31 are connected to the inner liner 10 through zippers. The third flame-retardant layer 30 and the fourth flame-retardant layer 31 are respectively arranged on both sides of the inner liner 10, providing additional flame-retardant protection for the mattress. The zipper can quickly connect the third flame-retardant layer 30, the fourth flame-retardant layer 31, and the inner liner 10, significantly improving the assembly efficiency.

[0058] Specifically, the flame-retardant mattress further includes a border 32, and the border 32 is sewn to connect the third flame-retardant layer 30 and the fourth flame-retardant layer 31, which is firm and reliable.

[0059] Specifically, the third flame retardant layer 30, the fourth flame retardant layer 31 and the edge 32 all include a third flame retardant cloth 33, heat-insulating fireproof cotton 34 and quilting cotton 35, and the third flame retardant cloth 33, heat-insulating fireproof cotton 34 and quilting cotton 35 are connected by quilting. The third flame retardant cloth 33 of the present utility model can retard fire and prevent the spread of flames. The heat-insulating fireproof cotton 34 can slow down the heat transfer and reduce the combustion temperature. The quilting cotton 35 can increase the softness and comfort of the mattress.

[0060] Specifically, the first flame retardant layer 11 and the second flame retardant layer 19 are one of flame retardant polyurethane foam or melamine foam. Flame retardant polyurethane foam is made by adding a flame retardant to polyurethane foam, so that it can slow down the burning speed and reduce the risk of flame spread when encountering fire. Melamine materials themselves have certain flame retardant properties.

[0061] Specifically, the first flame retardant cloth 16, the second flame retardant cloth, the third flame retardant cloth 33 and the heat-insulating fireproof cotton 34 are made of one of glass fiber, rock wool, and aluminum silicate fiber.

[0062] Glass fiber, rock wool and aluminum silicate fiber are all excellent flame retardant materials. Choosing these flame retardant materials for the first flame retardant cloth 16, the second flame retardant cloth, the third flame retardant cloth 33 and the heat-insulating fireproof cotton 34 can significantly improve the fireproof performance of the mattress, prevent the spread of flames, and gain time for escape and rescue.

[0063] So far, the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A flame retardant mattress, characterized in that: The invention comprises an inner liner (10), wherein the inner liner (10) comprises: The first flame retardant layer (11) is provided with a groove (22); The supporting mechanism includes a space resin ball module (12) or a curved special-shaped cotton (13), which is limited in the groove (22); A first connecting member (14) connected to the inner wall of the groove (22); A second connecting member (15) is connected to the supporting mechanism, and the second connecting member (15) is detachably connected to the first connecting member (14).

2. The flame-retardant mattress according to claim 1, characterized in that: The first connecting member (14) is a first magnetic member, the second connecting member (15) is a second magnetic member, the first magnetic member and the second magnetic member have opposite magnetic properties, and the first magnetic member magnetically attracts the second magnetic member.

3. The flame-retardant mattress according to claim 1, characterized in that: The first connecting piece (14) is a female surface of the Velcro, and the second connecting piece (15) is a male surface of the Velcro, and the female surface of the Velcro is bonded to the male surface of the Velcro.

4. The flame-retardant mattress according to claim 1, characterized in that: The inner liner (10) further comprises a first flame-retardant cloth (16), wherein the first flame-retardant cloth (16) seals the groove (22) and is sewn to the first flame-retardant layer (11).

5. The flame-retardant mattress according to claim 4, characterized in that: A spring layer (17) is also connected below the first flame retardant layer (11), the spring layer (17) comprises a plurality of independent tube bag springs, and a yellow high-elastic sponge (18) is arranged around the edge, and the outer periphery of the yellow high-elastic sponge (18) is connected to a second flame retardant cloth.

6. The flame-retardant mattress according to claim 5, characterized in that: The inner liner (10) further comprises a second flame-retardant layer (19), a C cotton layer (20) and a substitute brown cotton layer (21); the first flame-retardant layer (11), the second flame-retardant layer (19), the C cotton layer (20) and the spring layer (17) are arranged in sequence from top to bottom; the second flame-retardant layer (19) is connected to the upper layer of the C cotton layer (20) and the lower layer of the first flame-retardant layer (11); the lower layer of the C cotton layer (20) is connected to the upper layer of the spring layer (17); and the substitute brown cotton layer (21) is connected to the lower layer of the spring layer (17).

7. The flame-retardant mattress according to claim 5, characterized in that: The invention also includes a third flame retardant layer (30), a fourth flame retardant layer (31) and a surrounding edge (32), wherein the third flame retardant layer (30) and the fourth flame retardant layer (31) are respectively arranged on both sides of the inner liner (10), the third flame retardant layer (30) and the fourth flame retardant layer (31) are connected to the inner liner (10) through a zipper, and the surrounding edge (32) is sewn to connect the third flame retardant layer (30) and the fourth flame retardant layer (31).

8. The flame-retardant mattress according to claim 7, characterized in that: The third flame retardant layer (30), the fourth flame retardant layer (31) and the surrounding edge (32) all include a third flame retardant cloth (33), heat-insulating and fire-proof cotton (34) and pleated cotton (35); the third flame retardant cloth (33), the heat-insulating and fire-proof cotton (34) and the pleated cotton (35) are quilted and connected.

9. The flame-retardant mattress according to claim 6, characterized in that: The first flame retardant layer (11) and the second flame retardant layer (19) are flame retardant polyurethane sponge or melamine sponge.

10. The flame-retardant mattress according to claim 8, characterized in that: The first flame retardant cloth (16), the second flame retardant cloth, the third flame retardant cloth (33) and the heat-insulating fireproof cotton (34) are made of one of glass fiber, rock wool and aluminum silicate fiber.

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