Flame-retardant mattress

Abstract

The flame-retardant mattress comprises a first flame-retardant layer and a water bag, a containing cavity, a first opening and a second opening are formed in the first flame-retardant layer, the water bag is located in the containing cavity, a water inlet of the water bag is limited in the first opening, a water outlet of the water bag is limited in the second opening, and the water inlet and the water outlet are used for adjusting the water storage capacity of the water bag. Therefore, the hardness is changed. According to the flame-retardant mattress, water in the water bag has fluidity, so that the flame-retardant mattress can be adaptively adjusted according to a human body curve and pressure distribution, more uniform and more fit support is provided, the sleep quality is improved, water can enter the water bag through the first opening and the water inlet to enhance the hardness of the flame-retardant mattress, and the flame-retardant mattress is more comfortable to use. Water in the water bag can be discharged to the outside through the water outlet and the second opening to reduce the hardness of the flame-retardant mattress, so that individual requirements of different users on the hardness of the flame-retardant mattress are met.

Description

Technical Field

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

[0002] Today, as the mattress market increasingly focuses on 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.

[0003] However, the flame-retardant mattresses in the prior art have the following defects:

[0004] First, the flame-retardant mattresses in the prior art cannot adaptively adjust according to the body curve and pressure distribution of the human body,

[0005] which affects the sleep experience of users;

[0006] Second, the flame-retardant mattresses in the prior art adopt fixed materials and hardness designs, making it difficult to meet the personalized needs of different users for the softness and hardness of the mattresses.

[0007] Therefore, it is necessary to improve the prior art.

[0008] 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

[0009] The utility model provides a flame-retardant mattress to solve the problems that the flame-retardant mattresses in the prior art cannot adaptively adjust according to the body curve and pressure distribution of the human body, affecting the sleep experience of users, and adopting fixed materials and hardness designs, making it difficult to meet the personalized needs of different users for the softness and hardness of the flame-retardant mattresses.

[0010] To achieve the above object, the utility model provides the following technical solutions:

[0011] A flame-retardant mattress includes a first flame-retardant layer and a water bag. An accommodation cavity, a first opening, and a second opening are provided in the first flame-retardant layer. The water bag is located in the accommodation cavity. The water inlet of the water bag is limited to the first opening, and the water outlet of the water bag is limited to the second opening. The water inlet and the water outlet are used to adjust the water storage capacity of the water bag to change the softness and hardness.

[0012] Preferably, the first flame-retardant layer includes yellow high-resilience sponge. The accommodation cavity is provided in the yellow high-resilience sponge. The water bag is limited to the accommodation cavity and is detachably connected to the yellow high-resilience sponge.

[0013] Preferably, the first flame retardant layer further includes a male Velcro surface and a female Velcro surface. The male Velcro surface is connected to one of the yellow high-elastic sponge or the water bladder, and the female Velcro surface is connected to the other of the yellow high-elastic sponge or the water bladder.

[0014] Preferably, the first flame retardant layer further includes a first magnetic component and a second magnetic component with the opposite magnetism to the first magnetic component. The first magnetic component is connected to one of the yellow high-elastic sponge or the water bladder, and the second magnetic component is connected to the other of the yellow high-elastic sponge or the water bladder.

[0015] Preferably, the first flame retardant layer includes a first flame retardant sponge layer and a second flame retardant sponge layer. The yellow high-elastic sponge is disposed between the first flame retardant sponge layer and the second flame retardant sponge layer and is connected to the first flame retardant sponge layer and the second flame retardant sponge layer.

[0016] Preferably, the flame retardant mattress further includes a second flame retardant layer. The second flame retardant layer is connected above the first flame retardant sponge layer and below the second flame retardant sponge layer.

[0017] Preferably, the flame retardant mattress further includes a welt. The welt is sewn and connected to the two second flame retardant layers.

[0018] Preferably, the welt is provided with a water injection port and a drain port. The water injection port communicates with the first opening, and the drain port communicates with the second opening.

[0019] Preferably, both the second flame retardant layer and the welt include a flame retardant fabric, a heat-insulating and fireproof cotton, and a quilted cotton. The flame retardant fabric, the heat-insulating and fireproof cotton, and the quilted cotton are quilting-connected.

[0020] Preferably, the first flame retardant sponge layer and the second flame retardant sponge layer are flame retardant polyurethane sponges.

[0021] Compared with the prior art, the present utility model has the following beneficial effects:

[0022] The present utility model provides a flame retardant mattress, which includes a first flame retardant layer and a water bladder. An accommodation cavity, a first opening, and a second opening are provided in the first flame retardant layer. The water bladder is located in the accommodation cavity. The water inlet of the water bladder is limited to the first opening, and the water outlet of the water bladder is limited to the second opening. The water inlet and the water outlet are used to adjust the water storage capacity of the water bladder to change the softness and hardness. The water in the water bladder of the present utility model has fluidity, so that the flame retardant mattress can be adaptively adjusted according to the human body curve and pressure distribution, providing more uniform and more fitting support, which helps to improve the sleep quality. Secondly, water can enter the water bladder through the first opening and the water inlet to enhance the hardness of the flame retardant mattress, and the water in the water bladder can be discharged to the outside through the water outlet and the second opening to reduce the hardness of the flame retardant mattress, meeting the personalized needs of different users for the softness and hardness of the flame retardant mattress.

[0023] The present utility model has other characteristics and advantages, which will be apparent from the accompanying drawings incorporated herein and the subsequent detailed description, or will be described in detail in the accompanying drawings incorporated herein and the subsequent detailed description. These accompanying drawings and detailed description are used together to explain the specific principles of the present utility model. Description of the Drawings

[0024] 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 accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0025] Figure 1 is a schematic structural view of the first flame-retardant layer of the present utility model;

[0026] Figure 2 is a cross-sectional view of the water bag and the yellow high-elastic sponge of the present utility model;

[0027] Figure 3 is a schematic structural view of the second flame-retardant layer of the present utility model;

[0028] Figure 4 is a schematic structural view of the girdle of the present utility model.

[0029] Reference Signs:

[0030] 10. First flame-retardant layer; 11. First flame-retardant sponge layer; 12. Yellow high-elastic sponge; 13. Water bag; 14. Second flame-retardant sponge layer; 15. First opening; 16. Second opening; 17. Water inlet; 18. Water outlet;

[0031] 20. Second flame-retardant layer; 21. Flame-retardant cloth; 22. Heat-insulating and fire-proof cotton; 23. Quilted cotton;

[0032] 30. Girdle; 31. Water injection port; 32. Drainage port. Detailed Description of the Embodiments

[0033] In order to make the objectives, features, and advantages of the present utility model more obvious and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0034] 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 present. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component present.

[0035] In addition, terms such as "long", "short", "inner", "outer", etc. indicating orientation or positional relationship are based on the orientation or positional relationship shown in the 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 or be constructed and operated in a specific orientation, so it should not be construed as a limitation of the present utility model.

[0036] The technical solution of the present utility model will be further described below in conjunction with the drawings and through specific embodiments.

[0037] Please refer to Figures 1-4 As shown, the present utility model designs a flame-retardant mattress, which includes a first flame-retardant layer 10 and a water bag 13. An accommodation cavity, a first opening 15 and a second opening 16 are provided in the first flame-retardant layer 10. The water bag 13 is located in the accommodation cavity. The water inlet 17 of the water bag 13 is limited at the first opening 15, and the water outlet 18 of the water bag 13 is limited at the second opening 16. The water inlet 17 and the water outlet 18 are used to adjust the water storage capacity of the water bag 13 to change the softness and hardness.

[0038] It should be noted that the water in the water bag 13 of the present utility model has fluidity, so that the flame-retardant mattress can be adaptively adjusted according to the body curve and pressure distribution, providing more uniform and more fitting support, which helps to improve the sleep quality. Secondly, water can enter the water bag 13 through the first opening 15 and the water inlet 17 to enhance the hardness of the flame-retardant mattress, and the water in the water bag 13 can be discharged to the outside through the water outlet 18 and the second opening 16 to reduce the hardness of the flame-retardant mattress, meeting the personalized needs of different users for the softness and hardness of the flame-retardant mattress.

[0039] Specifically, the first flame-retardant layer 10 includes a yellow high-elastic sponge 12. The yellow high-elastic sponge 12 is provided with an accommodation cavity. The water bag 13 is limited in the accommodation cavity and is detachably connected to the yellow high-elastic sponge 12.

[0040] The size of the accommodation cavity of the present utility model is consistent with the size of the water bag 13, preventing movement or deviation during use. The yellow high-elastic sponge 12 can provide soft support for the flame-retardant mattress with its good elasticity and resilience. The water bag 13 is detachably connected to the yellow high-elastic sponge 12, and the user can easily take out the water bag 13 for cleaning or replacement.

[0041] Specifically, the first flame-retardant layer 10 further includes a male Velcro surface and a female Velcro surface. The male Velcro surface is connected to one of the yellow high-elastic sponge 12 or the water bladder 13, and the female Velcro surface is connected to the other of the yellow high-elastic sponge 12 or the water bladder 13.

[0042] When the water bladder 13 of the present utility model is limited in the accommodating cavity, the female Velcro surface faces and adheres to the male Velcro surface, providing sufficient adhesive force to ensure the stable position of the water bladder 13 in the flame-retardant mattress and prevent accidental detachment during use.

[0043] Specifically, the first flame-retardant layer 10 further includes a first magnetic attracting member and a second magnetic attracting member with the opposite magnetism to the first magnetic attracting member. The first magnetic attracting member is connected to one of the yellow high-elastic sponge 12 or the water bladder 13, and the second magnetic attracting member is connected to the other of the yellow high-elastic sponge 12 or the water bladder 13.

[0044] When the water bladder 13 of the present utility model is limited in the accommodating cavity, the first magnetic attracting member faces and magnetically attracts the second magnetic attracting member, providing sufficient magnetic attraction force to ensure the stable position of the water bladder 13 in the flame-retardant mattress and prevent accidental detachment during use.

[0045] Specifically, the first flame-retardant layer 10 includes a first flame-retardant sponge layer 11 and a second flame-retardant sponge layer 14. The yellow high-elastic sponge 12 is disposed between the first flame-retardant sponge layer 11 and the second flame-retardant sponge layer 14 and is connected to the first flame-retardant sponge layer 11 and the second flame-retardant sponge layer 14.

[0046] Specifically, the first flame-retardant sponge layer 11 and the second flame-retardant sponge layer 14 are flame-retardant polyurethane sponges.

[0047] The flame-retardant polyurethane sponge is added with a flame retardant on the basis of the polyurethane sponge, enabling it to slow down the burning speed when encountering fire and reducing the risk of flame spread. The first flame-retardant sponge layer 11 covers above the water bladder 13, and the second flame-retardant sponge layer 14 covers below the water bladder 13, forming an additional flame-retardant barrier. In the case of a small fire, the first flame-retardant sponge layer 11 and the second flame-retardant sponge layer 14 can effectively prevent the flame from spreading to the water bladder 13 and avoid damage to the water bladder 13. When the fire is large, the water bladder 13 will burst, and the water in the water bladder 13 will flow out, increasing the humidity of the flame-retardant mattress and achieving flame retardancy.

[0048] Specifically, the flame-retardant mattress further includes a second flame-retardant layer 20. The second flame-retardant layer 20 is connected above the first flame-retardant sponge layer 11 and below the second flame-retardant sponge layer 14.

[0049] The second flame-retardant layer 20 of the present utility model covers above the first flame-retardant sponge layer 11 and below the second flame-retardant sponge layer 14, forming an additional flame-retardant barrier and reducing the fire risk.

[0050] Specifically, the flame-retardant mattress further includes a welt 30, and the welt 30 is sewn to connect the two second flame-retardant layers 20. As the edge of the flame-retardant mattress, the welt 30 is sewn to connect the two second flame-retardant layers 20, which not only enhances the overall structural stability of the flame-retardant mattress, but also makes the edge of the flame-retardant mattress smoother and firmer, avoiding wear and deformation of the edge.

[0051] Specifically, the welt 30 is provided with a water injection port 31 and a drain port 32. The water injection port 31 communicates with the first opening 15, and the drain port 32 communicates with the second opening 16. Users can add water into the water bladder 13 through the water injection port 31 on the welt 30, or drain the water in the water bladder 13 through the drain port 32, greatly improving the convenience of adjusting the softness and hardness of the flame-retardant mattress.

[0052] Specifically, both the second flame-retardant layer 20 and the welt 30 include a flame-retardant fabric 21, a heat-insulating and fire-proof cotton 22, and a quilted cotton 23, and the flame-retardant fabric 21, the heat-insulating and fire-proof cotton 22, and the quilted cotton 23 are quilting-connected.

[0053] The flame-retardant fabric 21 of the present utility model is made of one of glass fiber, rock wool, and aluminum silicate fiber, which can retard fire and prevent the spread of flames. The heat-insulating and fire-proof cotton 22 can slow down the heat transfer and reduce the combustion temperature. The quilted cotton 23 can increase the softness and comfort of the flame-retardant mattress.

[0054] 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 on 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 various embodiments of the present utility model.

Claims

1. A flame retardant mattress, characterized in that: The invention comprises a first flame retardant layer (10) and a water bag (13); the first flame retardant layer (10) is provided with a receiving cavity, a first opening (15) and a second opening (16); the water bag (13) is located in the receiving cavity; a water inlet (17) of the water bag (13) is located at the first opening (15); a water outlet (18) of the water bag (13) is located at the second opening (16); the water inlet (17) and the water outlet (18) are used to adjust the water storage capacity of the water bag (13) so as to change the softness and hardness.

2. The flame retardant mattress according to claim 1, characterized in that: The first flame retardant layer (10) comprises a yellow high-elastic sponge (12), the yellow high-elastic sponge (12) being provided with the accommodating cavity, the water bag (13) being located in the accommodating cavity and being detachably connected to the yellow high-elastic sponge (12).

3. The flame retardant mattress according to claim 2, characterized in that: The first flame retardant layer (10) further comprises a Velcro male surface and a Velcro female surface, the Velcro male surface being connected to one of the yellow high-elastic sponge (12) or the water bag (13), and the Velcro female surface being connected to the other of the yellow high-elastic sponge (12) or the water bag (13).

4. The flame retardant mattress according to claim 2, characterized in that: The first flame retardant layer (10) further comprises a first magnetic attraction member and a second magnetic attraction member having a magnetic property opposite to that of the first magnetic attraction member, wherein the first magnetic attraction member is connected to one of the yellow high-elastic sponge (12) or the water bag (13), and the second magnetic attraction member is connected to the other of the yellow high-elastic sponge (12) or the water bag (13).

5. The flame retardant mattress according to claim 2, characterized in that: The first flame retardant layer (10) further comprises a first flame retardant sponge layer (11) and a second flame retardant sponge layer (14), and the yellow high elastic sponge (12) is arranged between the first flame retardant sponge layer (11) and the second flame retardant sponge layer (14), and connects the first flame retardant sponge layer (11) and the second flame retardant sponge layer (14).

6. The flame retardant mattress according to claim 5, characterized in that: It also includes a second flame retardant layer (20), and the upper part of the first flame retardant sponge layer (11) and the lower part of the second flame retardant sponge layer (14) are both connected to the second flame retardant layer (20).

7. The flame retardant mattress according to claim 6, characterized in that: It also includes a surrounding strip (30), wherein the surrounding strip (30) is sewn to connect the two second flame retardant layers (20).

8. The flame retardant mattress according to claim 7, characterized in that: The fence strip (30) is provided with a water inlet (31) and a water outlet (32); the water inlet (31) is connected to the first opening (15), and the water outlet (32) is connected to the second opening (16).

9. The flame retardant mattress according to claim 7, characterized in that: The second flame retardant layer (20) and the surrounding strip (30) both comprise flame retardant cloth (21), heat insulating fireproof cotton (22) and pleated cotton (23); the flame retardant cloth (21), the heat insulating fireproof cotton (22) and the pleated cotton (23) are connected by quilting.

10. The flame retardant mattress according to claim 5, characterized in that: The first flame retardant sponge layer (11) and the second flame retardant sponge layer (14) are flame retardant polyurethane sponges.

Images