Anti-collapse sponge mattress capable of monitoring sleep quality
By incorporating hinge components and pressure sensors within the foam mattress, the body weight is distributed and pressure is transmitted, thus solving the problem of edge sagging in foam mattresses and achieving the effects of preventing edge sagging and monitoring sleep quality.
Patent Information
- Application Number
- CN202520819132.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-04-27
AI Technical Summary
Foam mattresses are prone to sagging during use, resulting in lower safety and a shorter lifespan.
Hinges and pressure sensors are installed inside the mattress. The hinges distribute body weight and the carbon plates transmit pressure, preventing the edges of the support foam from pressing down alone. Combined with the coir padding layer, the weight is distributed and sleep quality is monitored.
It effectively reduces the sagging of foam mattress edges, extends the lifespan of the mattress, and monitors sleep quality.
Smart Images

Figure CN223860483U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mattress technology, specifically relating to an anti-collapse foam mattress that can monitor sleep quality. Background Technology
[0002] With the continuous advancement of material civilization and technology, the types of mattresses used by modern people have gradually become more diversified, mainly including: spring mattresses, palm fiber mattresses, foam mattresses, waterbeds, back support mattresses, airbag mattresses, and magnetic mattresses. Airbag mattresses refer to mattresses with strong flexibility and elasticity that expand in volume after being inflated.
[0003] A foam mattress is a type of mattress containing foam material. It's widely used in home furnishings. Foam mattresses are soft and deform under external force, especially when sitting on the edges, which can cause the edges to sag. Mattresses without edge protection are particularly vulnerable, leading to reduced safety and a shorter lifespan. Summary of the Invention
[0004] The present invention aims to solve the technical problems existing in the prior art and provide a non-collapse foam mattress that can monitor sleep quality.
[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: A sleep quality monitoring anti-sag foam mattress includes a mattress box, in which multiple supporting foams are provided. Each supporting foam has a set of hinge assemblies on its left and right sides. The multiple supporting foams are arranged side by side in the mattress box. The bottom and top of each supporting foam are provided with flat support plates. The hinge assembly includes two connecting hinge plates and two supporting hinge plates. The two connecting hinge plates are arranged parallel to each other, and the two supporting hinge plates are located between the two connecting hinge plates. All four are hinged together in an M-shape. The supporting foams are connected to the bottom of the mattress box through the bottom flat support plate. Each set of hinge assemblies is connected through the lower side connecting... The hinge plate is connected to the mattress housing. The upper connecting hinge plate of the outermost hinge assembly has an edge connecting plate. A middle connecting plate connects the upper two connecting hinge plates of two adjacent hinge assemblies. The edge connecting plate and the middle connecting plate are at the same height and are fixedly connected to the corresponding connecting hinge plate. The lower connecting hinge plate of each hinge assembly is fixedly connected to the bottom of the mattress housing. Multiple support foams and hinge assemblies are covered with palm fiber pads. Multiple pressure sensors are evenly distributed on the palm fiber pads. A first carbon plate is provided between the hinge positions of two support hinge plates near the support foam. A second carbon plate is provided between the two connecting hinge plates in the same hinge assembly and the planar support plates on the upper and lower sides of the support foam.
[0006] Preferably, the edge connecting plate, the middle connecting plate and the flat support plate on the upper side of each of the supporting sponges are all connected to the palm pad, and the palm pad is covered with a sponge pad layer.
[0007] Preferably, the hinges between the connecting hinge plate and the supporting hinge plate are both damped.
[0008] The beneficial effects of this invention are as follows: By setting hinge assemblies between multiple supporting foams and placing palm fiber pads on the multiple supporting foams and hinge assemblies, when the body sits on the edge of the foam mattress, the palm fiber pads can effectively distribute the body's weight to the periphery of the supporting foams, thereby reducing edge sagging and further improving the mattress's lifespan. Furthermore, by setting hinge assemblies, the first and second carbon plates in the hinge assembly can create certain constraints between the supporting hinge plate, the connecting hinge plate, and the palm fiber pads. When the body sits on the edge of the foam mattress, the first and second carbon plates can effectively support the edge of the hinge assembly, transmitting the received pressure in the opposite direction through the first and second carbon plates. This causes the edge connecting plate or the middle connecting plate to move the palm fiber pads downwards as a whole, thereby preventing the supporting foam edges from pressing down alone and further improving the mattress's lifespan. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the structure of this utility model;
[0010] Figure 2 This is a schematic diagram of the internal structure of the mattress housing and support housing of this utility model.
[0011] In the diagram: 1. Mattress housing; 2. Supporting foam; 3. Flat support plate; 4. Connecting hinge plate; 5. Supporting hinge plate; 6. Edge connecting plate; 7. Middle connecting plate; 8. Palm fiber pad; 9. Pressure sensor; 10. Foam pad layer; 18. First carbon fiber plate; 19. Second carbon fiber plate. Detailed Implementation
[0012] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.
[0013] Example: A sleep quality monitoring anti-sagging foam mattress, such as... Figures 1-2As shown, the mattress includes a mattress housing 1, which contains multiple support foams 2. Each support foam 2 has a set of hinge assemblies on its left and right sides. The multiple support foams 2 are arranged side by side inside the mattress housing 1. The bottom and top of each support foam 2 are provided with flat support plates 3. The hinge assembly includes two connecting hinge plates 4 and two supporting hinge plates 5. The two connecting hinge plates 4 are arranged parallel to each other, and the two supporting hinge plates 5 are located between the two connecting hinge plates 4. All four are hinged together in an M-shape. The support foams 2 are connected to the bottom of the mattress housing 1 through the bottom flat support plates 3. Each set of hinge assemblies is connected to the mattress housing 1 through the lower connecting hinge plates 4. The outermost hinge assembly has an upper... An edge connecting plate 6 is provided on the side connecting hinge plate 4. A middle connecting plate 7 is connected between the two upper connecting hinge plates 4 in two adjacent sets of hinge assemblies. The edge connecting plate 6 and the middle connecting plate 7 are at the same height and are fixedly connected to the corresponding connecting hinge plate 4. The lower connecting hinge plate 4 in each set of hinge assemblies is fixedly connected to the bottom of the mattress box 1. Multiple support sponges 2 are covered with palm fiber pads 8 on the hinge assemblies. Multiple pressure sensors 9 are evenly distributed on the palm fiber pads 8. A first carbon plate 18 is provided between the hinge positions of the two support hinge plates 5 near the support sponge 2. A second carbon plate 19 is provided between the two connecting hinge plates in the same set of hinge assemblies and the planar support plates 3 on the upper and lower sides of the support sponge 2.
[0014] The edge connecting plate 6, the middle connecting plate 7 and the flat supporting plate 3 on the upper side of each supporting sponge 2 are all connected to the palm pad 8, and the palm pad 8 is covered with a sponge pad layer 10.
[0015] The hinges between the connecting hinge plate 4 and the supporting hinge plate 5 are both damped.
[0016] The principle of this invention is as follows: When the body lies on the edge of the mattress, the palm fiber pad 8 can effectively distribute the weight of the body, distributing it around the supporting foam 2, thereby reducing edge sagging and further improving the lifespan of the mattress. The first carbon plate 18 and the second carbon plate 19 in the hinge assembly can restrict the connection between the supporting hinge plate 5, the connecting hinge plate, and the palm fiber pad 8. When the body sits on the edge of the foam mattress, the first carbon plate 18 and the second carbon plate 19 can effectively support the edge of the hinge assembly, transmitting the received pressure in the opposite direction through the first carbon plate 18 and the second carbon plate 19, causing the edge connecting plate 6 or the middle connecting plate 7 to move the palm fiber pad 8 downward as a whole, thereby preventing the edge of the supporting foam 2 from pressing down alone, further improving the lifespan of the mattress. In conjunction with the pressure sensor 9, it can monitor the movement of the body during sleep and monitor the user's sleep quality.
[0017] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.
Claims
1. A sleep quality monitoring anti-sag foam mattress, comprising a mattress housing (1), characterized in that: The mattress housing (1) contains multiple support sponges (2). Each support sponge (2) has a set of hinge assemblies on its left and right sides. The multiple support sponges (2) are arranged side by side in the mattress housing (1). The bottom and top of each support sponge (2) are provided with flat support plates (3). The hinge assembly includes two connecting hinge plates (4) and two supporting hinge plates (5). The two connecting hinge plates (4) are arranged parallel to each other. The two supporting hinge plates (5) are located between the two connecting hinge plates (4), and all four are hinged together in an M-shape. The support sponge (2) is connected to the bottom of the mattress housing (1) through the bottom flat support plate (3). Each set of hinge assemblies is connected to the mattress housing (1) through the lower connecting hinge plate (4). The upper connecting hinge plate of the outermost hinge assembly ( 4) An edge connecting plate (6) is provided on the top. A middle connecting plate (7) is connected between the two upper connecting hinge plates (4) in two adjacent sets of hinge assemblies. The edge connecting plate (6) and the middle connecting plate (7) are at the same height and are fixedly connected to the corresponding connecting hinge plate (4). The lower connecting hinge plate (4) in each set of hinge assemblies is fixedly connected to the bottom of the mattress box (1). Multiple support sponges (2) and hinge assemblies are covered with palm pads (8). Multiple pressure sensors (9) are evenly distributed on the palm pads (8). A first carbon plate (18) is provided between the hinge positions of the two support hinge plates (5) near the support sponge (2). A second carbon plate (19) is provided between the two connecting hinge plates in the same set of hinge assemblies and the plane support plates (3) on the upper and lower sides of the support sponge (2).
2. The anti-sag foam mattress for monitoring sleep quality according to claim 1, characterized in that: The edge connecting plate (6), the middle connecting plate (7) and the flat supporting plate (3) on the upper side of each supporting sponge (2) are all connected to the palm pad (8), and the palm pad (8) is covered with a sponge pad layer (10).
3. The anti-sag foam mattress for monitoring sleep quality according to claim 1, characterized in that: The hinges between the connecting hinge plate (4) and the supporting hinge plate (5) are both damped.