Self-adaptive mattress

Abstract

The invention discloses a self-adaptive mattress and belongs to the technical field of mattresses. By arranging an electric push cylinder, an adjusting air bag and a supporting air bag, the electric push cylinder is used for pushing a push plate in an air storage tank to extrude the adjusting air bag forwards, and the extruded adjusting air bag extrudes internal air into the supporting air bag, so that the supporting air bag is lifted, the corresponding position of the flexible coir mat is driven to be lifted, and the mattress is adjusted; an electric push cylinder is used for pushing an adjusting air bag to control fluctuation of a supporting air bag, noise can be effectively reduced, and the influence on rest is avoided; by arranging the flexible coir mattress to connect the supporting air bag with the hinge assembly, after the mattress is adjusted, the overall transition is relatively gentle, so that the comfort level is improved; the pressure sensor is arranged between the flexible coir mat and the sponge mat layer and can automatically detect the position of a human body on the mattress, so that automatic adjustment is realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of mattresses, and specifically relates to an adaptive mattress. Background Art

[0002] With the continuous progress of material civilization and technical processes, the types of mattresses used by modern people are gradually tending to be diversified, mainly including: spring mattresses, palm mattresses, latex mattresses, water mattresses, spinal care mattresses, airbag mattresses, magnetic mattresses, etc. The airbag mattress refers to a mattress with strong flexibility and elasticity, which expands in volume after being inflated.

[0003] However, the inflation methods of existing air mattresses on the market all charge the airbags in the mattress by using an inflation device to pump air, and the inflation device usually uses an air pump. When in use, the operation of the air pump will generate relatively large noise, thus affecting the rest of the resters. Moreover, when traditional adaptive mattresses are adjusted, manual adjustment is usually required, and the operation is relatively cumbersome. Summary of the Invention

[0004] The present invention mainly solves the technical problems existing in the above-mentioned prior art, and provides an adaptive mattress.

[0005] The above technical problems of the present invention are mainly solved by the following technical solutions: an adaptive mattress, including a mattress part and multiple adjustment groups. The multiple adjustment groups are arranged at the bottom of the mattress part. The mattress part includes a mattress box body. A plurality of support airbags are arranged in the mattress box body. A set of hinge assemblies are arranged on the left and right sides of each support airbag.

[0006] Preferably, the plurality of support airbags are arranged side by side in the mattress box body. Plane support plates are arranged at the bottom and top of the support airbags. The hinge assembly includes two connecting hinge plates and two support hinge plates. The two connecting hinge plates are arranged in parallel with each other. The two support hinge plates are arranged between the two connecting hinge plates, and all four are hinged to form an M shape. The support airbag is connected to the bottom of the mattress box body through the plane support plate at the bottom. Each set of hinge assemblies is connected to the mattress box body through the lower connecting hinge plate. An edge connecting plate is arranged on the upper connecting hinge plate of the outermost hinge assembly. A middle connecting plate is connected between 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 both fixedly connected to the corresponding connecting hinge plates. The lower connecting hinge plate of each set of hinge assemblies is fixedly connected to the bottom of the mattress box body. A flexible palm mat is covered on the plurality of support airbags and hinge assemblies. A plurality of pressure sensors are evenly distributed on the flexible palm mat. The edge connecting plate, the middle connecting plate and the plane support plate on the upper side of each support airbag are all connected to the flexible palm mat. A sponge cushion layer is covered on the flexible palm mat.

[0007] Preferably, the adjustment group includes a supporting box body, in which an electric push cylinder and an air storage tank are provided, both of which are fixed in the supporting box body, a push plate is provided on the end of the protruding end of the electric push cylinder, the push plate is placed in the air storage tank, and an adjusting air bag is provided in the air storage pipe; an air nozzle is provided on the adjusting air bag and the supporting air bag, and an air pipe is connected between the two air nozzles.

[0008] Preferably, the hinges between the connecting hinge plates and the supporting hinge plates are both damped.

[0009] Preferably, a first anti-wear cloth is provided between the hinged positions of the two support hinged plates close to the support airbag side.

[0010] Preferably, a second anti-wear cloth is provided between two planar support plates connecting the hinge plates and the upper and lower sides of the support airbag in the same group of the hinge assembly.

[0011] The beneficial effects of the present invention are as follows: an electric push cylinder, an adjustment airbag and a support airbag are provided, and the electric push cylinder is used to push the push plate in the air storage tank forward to squeeze the adjustment airbag. The squeezed adjustment airbag will squeeze the internal air into the support airbag, thereby realizing the lifting of the support airbag, driving the corresponding position of the flexible palm mat to be lifted, and realizing the adjustment of the mattress. The electric push cylinder is used to push the adjustment airbag to control the ups and downs of the support airbag, which can effectively reduce the generation of noise and avoid affecting rest. The flexible palm mat is provided to connect the support airbag and the hinge assembly, and the overall transition of the mattress is smoother after adjustment, thereby improving comfort. A pressure sensor is provided between the flexible palm mat and the sponge pad layer, and the setting of the pressure sensor can automatically detect the position of the human body on the mattress, thereby realizing automatic adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention;

[0013] Figure 2 It is a structural schematic diagram of the interior of the mattress box and the support box of the present invention.

[0014] In the figure: 1. Mattress box; 2. Support airbag; 3. Plane support plate; 4. Connecting hinge plate; 5. Support hinge plate; 6. Edge connecting plate; 7. Middle connecting plate; 8. Flexible palm mat; 9. Pressure sensor; 10. Sponge cushion layer; 11. Support box; 12. Electric push cylinder; 13. Air storage tank; 14. Push plate; 15. Adjustment airbag; 16. Air nozzle; 17. Air pipe; 18. First anti-wear cloth; 19. Second anti-wear cloth. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be further specifically described below through embodiments in conjunction with the accompanying drawings.

[0016] Embodiment: An adaptive mattress, as Figure 1 - Figure 2 shown, includes a mattress part and multiple adjustment groups. The multiple adjustment groups are arranged at the bottom of the mattress part. The mattress part includes a mattress box 1. A plurality of support airbags 2 are arranged in the mattress box 1. A set of hinge assemblies are arranged on the left and right sides of each support airbag 2.

[0017] The multiple support airbags 2 are arranged in parallel in the mattress box 1. Plane support plates 3 are arranged at the bottom and top of the support airbags 2. The hinge assembly includes two connecting hinge plates 4 and two support hinge plates 5. The two connecting hinge plates 4 are arranged in parallel. The two support hinge plates 5 are arranged between the two connecting hinge plates 4, and all four are hinged to form an M shape. The support airbag 2 is connected to the bottom of the mattress box 1 through the plane support plate 3 at the bottom. Each set of hinge assemblies is connected to the mattress box 1 through the lower connecting hinge plate 4. An edge connecting plate 6 is arranged on the upper connecting hinge plate 4 of the outermost hinge assembly. An intermediate connecting plate 7 is connected between the upper two connecting hinge plates 4 of two adjacent hinge assemblies. The edge connecting plate 6 and the intermediate connecting plate 7 are at the same height and are fixedly connected to the corresponding connecting hinge plates 4. The lower connecting hinge plate 4 of each set of hinge assemblies is fixedly connected to the bottom of the mattress box 1. A flexible brown pad 8 covers the multiple support airbags 2 and the hinge assemblies. A plurality of pressure sensors 9 are evenly distributed on the flexible brown pad 8. The edge connecting plate 6, the intermediate connecting plate 7 and the plane support plate 3 on the upper side of each support airbag 2 are all connected to the flexible brown pad 8. A sponge cushion layer 10 covers the flexible brown pad 8.

[0018] Each adjustment group includes a support box 11. An electric push cylinder 12 and an air storage tank 13 are arranged in the support box 11. The electric push cylinder 12 and the air storage tank 13 are both fixed in the support box 11. A push plate 14 is arranged at the end of the extending end of the electric push cylinder 12. The push plate 14 is placed in the air storage tank 13. An adjustment airbag 15 is arranged in the air storage pipe 17; an air nozzle 16 is arranged on both the adjustment airbag 15 and the support airbag 2. A trachea 17 is connected between the two air nozzles 16.

[0019] The hinges between the connecting hinge plates 4 and the support hinge plates 5 all have damping.

[0020] A first anti-wear cloth 18 is arranged between the hinge positions of the two support hinge plates on the side close to the support airbag 2.

[0021] A second anti-abrasion cloth 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 airbag 2.

[0022] Principle of the present invention: When the body lies on the mattress, the pressure sensor 9 provided can monitor the position of the human body. It can be preset in the controller paired with the mattress. When the body's center of gravity is located in the upper part of the mattress and in a sitting or reclining position, at this time, the head of the bed needs to sink to prevent the buttocks from sliding down when the body leans on the backrest. When the body's center of gravity is evenly distributed on the mattress, it is a flat lying mode. It can be leveled by the cylinder, or the flexible brown pads 8 at the head and tail can be slightly upturned, and the middle part can be slightly sunken for easy rest. When lumbar support is needed, the flexible brown pads at the head and tail can be slightly sunken longitudinally, and the middle part can be slightly lifted to facilitate lumbar support. After setting, the pressure sensor 9 can automatically adjust according to the pressure distribution;

[0023] The adjustment of the flexible brown pad 8 is carried out through the support airbag 2 corresponding to each part. The electric push cylinder 12 pushes the adjustment airbag in the air storage tank 13, and the compressed adjustment airbag squeezes the gas inside into the support airbag 2 through the air pipe 17, so as to realize the inflation of the support airbag 2 and the lifting of the flexible brown pad 8 at the corresponding position. On the contrary, when the electric push cylinder 12 retracts, the gas in the support airbag 2 will be pressed into the adjustment airbag 15 by the gravity of the body, realizing the sinking of the flexible brown pad at the corresponding position longitudinally;

[0024] The first anti-abrasion cloth 18 and the second anti-abrasion cloth 19 can prevent the support airbag 2 from rubbing against the hinge assembly.

[0025] Finally, it should be pointed out that the above embodiments are only relatively representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and there can be many variations. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention should be considered to fall within the protection scope of the present invention.

Claims

1. An adaptive mattress, comprising a mattress part and multiple adjustment groups, characterized in that: Multiple sets of the adjustment groups are arranged at the bottom of the mattress part, the mattress part includes a mattress box body (1), and a plurality of support air bags (2) are arranged in the mattress box body (1). A set of hinge assemblies are arranged on both the left and right sides of each support air bag (2).

2. The adaptive mattress according to claim 1, wherein: A plurality of the support air bags (2) are arranged side by side in the mattress box body (1). Plane support plates (3) are arranged at both the bottom and the top of the support air bag (2). The hinge assembly includes two connecting hinge plates (4) and two support hinge plates (5). The two connecting hinge plates (4) are arranged in parallel with each other. The two support hinge plates (5) are arranged between the two connecting hinge plates (4), and all four are hinged to each other to form an "M" shape. The support air bag (2) is connected to the bottom of the mattress box body (1) through the plane support plate (3) at the bottom. Each set of hinge assemblies is connected to the mattress box body (1) through the connecting hinge plate (4) at the lower side. An edge connecting plate (6) is arranged on the upper connecting hinge plate (4) of the outermost hinge assembly. An intermediate connecting plate (7) is connected between the two upper connecting hinge plates (4) of two adjacent hinge assemblies. The edge connecting plate (6) and the intermediate connecting plate (7) are at the same height and are both fixedly connected to the corresponding connecting hinge plate (4). The connecting hinge plate (4) at the lower side of each set of hinge assemblies is fixedly connected to the bottom of the mattress box body (1). A flexible brown pad (8) covers the plurality of support air bags (2) and the hinge assemblies. A plurality of pressure sensors (9) are evenly distributed on the flexible brown pad (8). The edge connecting plate (6), the intermediate connecting plate (7), and the plane support plate (3) on the upper side of each support air bag (2) are all connected to the flexible brown pad (8). A sponge cushion layer (10) covers the flexible brown pad (8).

3. The adaptive mattress according to claim 2, wherein: The adjustment group includes a support box body (11). An electric push cylinder (12) and an air storage tank (13) are arranged in the support box body (11). The electric push cylinder (12) and the air storage tank (13) are both fixed in the support box body (11). A push plate (14) is arranged at the end of the extending end of the electric push cylinder (12). The push plate (14) is placed in the air storage tank (13). An adjusting air bag (15) is arranged in the air storage pipe (17); An air nozzle (16) is arranged on both the adjusting air bag (15) and the support air bag (2). A trachea (17) is connected between the two air nozzles (16).

4. The adaptive mattress according to claim 3, wherein: The hinges between the connecting hinge plate (4) and the support hinge plate (5) all have damping.

5. The adaptive mattress according to claim 4, characterized in that: A first anti-wear cloth (18) is arranged between the hinge positions of the two support hinge plates on the side close to the support air bag (2).

6. The adaptive mattress according to claim 5, wherein: A second anti-wear cloth (19) is arranged between the two connecting hinge plates and the plane support plates (3) on the upper and lower sides of the support air bag (2) in the same set of hinge assemblies.

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