Flame-retardant mattress

Abstract

The flame-retardant mattress comprises a mattress body, an air pump and a flame-retardant pad loaded with flame retardants, the flame-retardant pad is embedded in the mattress body and provided with impressions, the impressions enclose to form a tearing part, the air pump is connected with an air inlet of the flame-retardant pad, the air pump is started, air of the air pump can enter the flame-retardant pad, the pressure in the flame-retardant pad is increased, and the tearing part is broken through. And the gas can quickly push the flame retardant to cover the surface and the surrounding area of the mattress through the tearing part, so that the mattress is flame-retardant, and the problems that the mattress in the prior art is lack of flame-retardant property and is easy to cause safety accidents are solved.

Description

Technical Field

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

[0002] With the continuous pursuit of safety and comfort in modern home life, as an indispensable rest item in people's daily life, the performance and safety performance of mattresses have been increasingly emphasized.

[0003] However, the mattresses in the prior art lack flame-retardant performance. In the home environment, they are large-area combustibles. Once encountering a fire source, they are extremely likely to burn and spread rapidly, exacerbating the destructive power of the fire. Therefore, it is necessary to improve the prior art. Summary of the Utility Model

[0004] The utility model provides a flame-retardant mattress to solve the problem that the mattresses in the prior art lack flame-retardant performance and are prone to cause safety accidents.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A flame-retardant mattress, which includes a mattress body, an air pump, and a flame-retardant pad loaded with a flame retardant. The flame-retardant pad is embedded in the mattress body and is provided with imprints. The imprints enclose to form a tearing part. The air pump is connected to the air inlet of the flame-retardant pad for enabling the flame retardant to reach the mattress body through the tearing part.

[0007] Preferably, the flame-retardant mattress further includes a temperature sensor and an ECU processor. The temperature sensor detects the temperature of the mattress body in real time. The ECU processor is electrically connected to the temperature sensor and the air pump.

[0008] Preferably, the mattress body includes a first sponge layer, and the first sponge layer is provided with a receiving groove. The flame-retardant pad is limited in the receiving groove.

[0009] Preferably, sponge blocks are provided on the first sponge layer. The flame-retardant pad is provided with limiting grooves separated from its inner cavity. The sponge blocks penetrate through the limiting grooves, and the height of the sponge blocks is higher than the height of the flame-retardant pad.

[0010] Preferably, the mattress body further includes a spring layer. The spring layer is connected to the first sponge layer for supporting the first sponge layer and the flame-retardant pad.

[0011] Preferably, the mattress body further includes a second sponge layer. The second sponge layer and the spring layer are respectively arranged on both sides of the first sponge layer.

[0012] Preferably, the mattress body further includes a third sponge layer disposed on the sides of the spring layer and the first sponge layer, and is provided with grooves and through holes. The air pump is limited in the groove, and the air pipe of the air pump is connected to the air inlet of the flame retardant pad through the through hole.

[0013] Preferably, the flame retardant mattress further includes a fabric layer that wraps the mattress body.

[0014] Preferably, the flame retardant is one of dry powder, aluminum hydroxide, and tetrabromobisphenol A.

[0015] Preferably, the gas in the air pump is one of carbon dioxide, nitrogen, and inert gas.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] A flame retardant mattress of the present utility model includes a mattress body, an air pump, and a flame retardant pad loaded with a flame retardant. The flame retardant pad is embedded in the mattress body and is provided with imprints. The imprints enclose a tearing part. The air pump is connected to the air inlet of the flame retardant pad. When the air pump is started, the gas of the air pump can enter the flame retardant pad, the pressure in the flame retardant pad increases, the tearing part is broken through, and the gas can quickly push the flame retardant through the tearing part to cover the surface and surrounding areas of the mattress, so that the mattress is flame-retarded, solving the problem that the mattresses in the prior art lack flame retardant performance and are prone to cause safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is an exploded view of the flame retardant mattress of the present utility model;

[0020] Figure 2 is a sectional view of the flame retardant mattress of the present utility model;

[0021] Figure 3 is Figure 1 a partial enlarged view of part A in

[0022] Reference numerals:

[0023] 10. First sponge layer; 11. Sponge block; 12. Second sponge layer; 13. Third sponge layer; 14. Spring layer; 15. Groove;

[0024] 20. Fabric layer; 21. Flame retardant pad; 22. Limit groove; 23. Tear part; 24. Temperature sensor; 25. ECU processor; 26. Air pump. Detailed implementation

[0025] 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 a part of the 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 shall fall within the protection scope of the present utility model.

[0026] 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. 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.

[0027] In addition, terms such as "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 and be constructed and operated in this specific orientation. Therefore, it should not be construed as a limitation of the present utility model.

[0028] The following further illustrates the technical solutions of the present utility model with reference to the accompanying drawings and through specific implementation manners.

[0029] Please refer to Figures 1 - 3 , the embodiment of the present utility model provides a flame retardant mattress, which includes a mattress body, an air pump 26, and a flame retardant pad 21 loaded with a flame retardant. The flame retardant pad 21 is embedded in the mattress body and is provided with imprints, and the imprints enclose to form a tear part 23. The air pump 26 is connected to the air inlet of the flame retardant pad 21 and is used to make the flame retardant reach the mattress body through the tear part 23.

[0030] It should be noted that when a fire occurs, the air pump 26 is started, and the gas output by the air pump 26 can enter the flame retardant pad 21. The pressure inside the flame retardant pad 21 increases, the tear part 23 is broken through, and the gas can quickly push the flame retardant through the tear part 23 to cover the surface and surrounding areas of the mattress, so that the mattress can be flame retarded, solving the problem that the existing mattresses lack flame retardant performance and are prone to cause safety accidents.

[0031] Specifically, the flame-retardant mattress further includes a temperature sensor 24 and an ECU processor 25. The temperature sensor 24 detects the temperature of the mattress body in real time, and the ECU processor 25 is electrically connected to the temperature sensor 24 and the air pump 26.

[0032] After receiving the temperature data transmitted by the temperature sensor 24, the ECU processor 25 will judge whether the temperature of the mattress body is within the safe range through a preset algorithm and threshold, and make corresponding decisions accordingly. When the temperature of the mattress body is below the threshold, the ECU will maintain the current state and take no action. Once the temperature of the mattress body exceeds the preset threshold, the ECU will immediately control the air pump 26 to start, and release the flame retardant onto the mattress body through the tearing part 23, so as to isolate the surface of the combustible from the flame.

[0033] Specifically, the mattress body includes a first sponge layer 10, and the first sponge layer 10 is provided with a receiving groove, and the flame-retardant pad 21 is limited in the receiving groove.

[0034] Specifically, sponge blocks 11 are provided on the first sponge layer 10, and the flame-retardant pad 21 is provided with a limiting groove 22 separated from its inner cavity. The sponge blocks 11 penetrate through the limiting groove 22, and the height of the sponge blocks 11 is higher than the height of the flame-retardant pad 21.

[0035] The inner cavity of the present utility model is filled with a flame retardant, and the limiting groove 22 is separated from the inner cavity, ensuring that the flame retardant will not leak out through the limiting groove 22. The sponge blocks 11 provided on the first sponge layer 10 increase the comfort and support of the mattress. The limiting groove 22 allows the sponge blocks 11 to pass through, which can prevent the flame-retardant pad 21 from moving or falling off inside the mattress. In addition, the height of the sponge blocks 11 is higher than the height of the flame-retardant pad 21, which can avoid pressing the flame retardant inside the flame-retardant pad 21 and avoid the problem that the flame retardant covers the mattress body due to the user lying on the mattress body and pressing the flame-retardant pad 21.

[0036] Specifically, the mattress body further includes a spring layer 14, and the spring layer 14 is connected to the first sponge layer 10 for supporting the first sponge layer 10 and the flame-retardant pad 21. The elasticity of the spring layer 14 can evenly disperse the pressure when subjected to pressure, thereby maintaining the stability and comfort of the mattress.

[0037] Specifically, the mattress body further includes a second sponge layer 12, and the second sponge layer 12 and the spring layer 14 are respectively arranged on both sides of the first sponge layer 10.

[0038] The second sponge layer 12 provides a soft and comfortable touch, enhancing the user's sleep experience.

[0039] Specifically, the mattress body further includes a third sponge layer 13 provided on the sides of the spring layer 14 and the first sponge layer 10, and is provided with grooves 15 and through holes. The air pump 26 is limited within the groove 15, and the air pipe of the air pump 26 is connected to the air inlet of the flame retardant pad 21 through the through hole. The groove 15 provides a stable installation position for the air pump 26, and the through hole ensures that the air pipe can be smoothly connected to the air inlet of the flame retardant pad 21.

[0040] Specifically, the flame retardant mattress further includes a fabric layer 20 that wraps the mattress body. The fabric layer 20 wraps the entire mattress body, which can prevent the mattress body from being contaminated and damaged.

[0041] Specifically, the flame retardant is one of dry powder, aluminum hydroxide, and tetrabromobisphenol A. Dry powder flame retardants usually have good fire extinguishing effects and covering capabilities, and can quickly extinguish the fire source in the initial stage of a fire. Aluminum hydroxide flame retardants will decompose to produce water vapor when heated, thereby diluting the concentration of combustible gases and reducing the combustion temperature. Tetrabromobisphenol A is a commonly used organic flame retardant with good thermal stability and flame retardant effects. Of course, other flame retardants can also be selected, and the present invention does not limit this.

[0042] Specifically, the gas in the air pump 26 is one of carbon dioxide, nitrogen, and inert gas.

[0043] The gas of the present invention is used as the driving gas to push the flame retardant through the tearing part 23 into the inside or surface of the mattress to cope with emergencies such as fires. When the gas is one of carbon dioxide, nitrogen, and inert gas, it can also inhibit the spread of flames by reducing the oxygen concentration or changing the combustion environment, further enhancing the flame retardant performance. Of course, other gases can also be selected, and the present invention does not limit this.

[0044] So far, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention 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 invention.

Claims

1. A flame retardant mattress, characterized in that: The mattress comprises a mattress body, an air pump (26), and a flame retardant pad (21) loaded with a flame retardant, wherein the flame retardant pad (21) is embedded in the mattress body and is provided with an impression, wherein the impression encloses a tear portion (23), and the air pump (26) is connected to an air inlet of the flame retardant pad (21) to allow the flame retardant to pass through the tear portion (23) and reach the mattress body.

2. The flame retardant mattress according to claim 1, characterized in that: It also includes a temperature sensor (24) and an ECU processor (25), wherein the temperature sensor (24) detects the temperature of the mattress body in real time, and the ECU processor (25) is electrically connected to the temperature sensor (24) and the air pump (26).

3. The flame retardant mattress according to claim 1, characterized in that: The mattress body comprises a first sponge layer (10), the first sponge layer (10) being provided with a receiving groove, and the flame retardant pad (21) being confined in the receiving groove.

4. The flame retardant mattress according to claim 3, characterized in that: A sponge block (11) is provided on the first sponge layer (10), the flame retardant pad (21) is provided with a limiting groove (22) separated from its inner cavity, the sponge block (11) passes through the limiting groove (22), and the height of the sponge block (11) is higher than the height of the flame retardant pad (21).

5. The flame retardant mattress according to claim 3, characterized in that: The mattress body further comprises a spring layer (14), wherein the spring layer (14) is connected to the first sponge layer (10) and is used to support the first sponge layer (10) and the flame retardant pad (21).

6. The flame retardant mattress according to claim 5, characterized in that: The mattress body further comprises a second sponge layer (12), wherein the second sponge layer (12) and the spring layer (14) are arranged on both sides of the first sponge layer (10).

7. The flame retardant mattress according to claim 5, characterized in that: The mattress body further comprises a third sponge layer (13) disposed on the side of the spring layer (14) and the first sponge layer (10), and provided with a groove (15) and a through hole, the air pump (26) being located within the groove (15), and the air pipe of the air pump (26) being connected to the air inlet of the flame retardant pad (21) via the through hole.

8. The flame retardant mattress according to claim 1, characterized in that: It also includes a fabric layer (20), wherein the fabric layer (20) wraps the mattress body.

9. The flame retardant mattress according to claim 1, characterized in that: The flame retardant is one of dry powder, aluminum hydroxide and tetrabromobisphenol A.

10. The flame retardant mattress according to claim 1, characterized in that: The gas in the air pump (26) is one of carbon dioxide, nitrogen and an inert gas.

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