Spring mattress with intelligent pressure control and bilateral adjustment device

Abstract

The utility model provides a spring pad with intelligent pressure control bilateral adjusting device, including bottom plate, the bottom plate top is equipped with elastic support body, the elastic support body includes a plurality of support spring, a plurality of support spring top is connected with combination connecting body, the bottom plate is equipped with intelligent pressure control bilateral adjusting device, the intelligent pressure control bilateral adjusting device includes pressure control circulation system top and is equipped with circulation pipe, booster pump, pressure regulating tank, compressor and temperature regulating pipe, including bilateral adjusting device top and is equipped with adjusting rod, bilateral adjusting cylinder, connecting pipe, including intelligent electric control system and is equipped with intelligent control machine, solenoid valve, sensor, the combination connecting body includes combination block, tension spring, connecting soft belt, through above each main function setting and main combination piece's setting, reached intelligent control adjusting spring pad has soft support or hard support function, has independent support function, has convex and concave support function, satisfies the better demand of user.

Description

Technical Field

[0001] This utility model relates to the field of household products technology, and more specifically to a spring pad equipped with an intelligent pressure control dual-sided adjustment device. Background Technology

[0002] Spring pads on the market, such as spring mattresses and sofa cushions, often develop indentations after a period of use. This indicates a weakening of the spring's support in certain areas, reducing its initial strength. Severe indentation necessitates replacement of the spring pad. Patent application number 2024104040798, entitled "Massage Spring Pad with Pressure Rod Adjustment," discloses a massage spring pad that adjusts the spring's support force using a pressure rod. This adjustment works by increasing pressure at one end, creating pressure variations through a piston inside the rod. However, this pressure rod structure requires a well-sealed piston, which can lead to significant resistance during piston movement. This results in slow and inaccurate adjustment of the support force, delaying the adjustment time and making the adjustment less precise. Furthermore, this structure lacks the ability to properly adjust the support spring. The downward pull prevents the spring pad from experiencing localized descent and weakening of the supporting spring's elasticity. Because the pressure rod's structure lacks an adjustable downward pull function, it fails to achieve the desired convex-concave support effect required by the user. Furthermore, the connecting structure at the top of the supporting spring is poorly designed; for example, the specification of the aforementioned utility model does not clearly describe the connecting structure at the top of the supporting spring. Currently, commercially available spring pads lack a structure where adjacent supporting spring tops can rise or fall relative to each other, thus failing to achieve a good independent support effect. This independent support effect differs from the localized convex-concave support effect of the spring pad. Localized convex-concave support refers to multiple adjacent supporting spring tops rising or falling simultaneously, resulting in a harder support effect. To achieve a softer support effect, more sponge, silk floss, or technical cotton must be added—materials that are prone to contamination, aging, and rapid deformation. Utility Model Content

[0003] To solve the above problems, this utility model provides a spring pad with an intelligent pressure control dual-sided adjustment device.

[0004] The technical solution of this utility model is implemented as follows: A spring pad with an intelligent pressure-controlled dual-sided adjustment device includes a base plate, an elastic support body above the base plate, the elastic support body including multiple support springs, the upper part of the multiple support springs being connected to a combined connecting body, the base plate having an intelligent pressure-controlled dual-sided adjustment device, the intelligent pressure-controlled dual-sided adjustment device including an intelligent electronic control system, a pressure-controlled circulation system, and dual-sided adjustment devices, the intelligent electronic control system including an intelligent controller, the pressure-controlled circulation system including a circulation pipe, a booster pump connected through the circulation pipe, the dual-sided adjustment device including an adjustment rod, one end of the adjustment rod being connected to the support spring, and the other end being connected to a dual-sided adjustment cylinder, the base plate having a connection hole, the dual-sided adjustment cylinder having a connection pipe, the connection pipe being connected to the circulation pipe through the connection hole, the combined connecting body including a combination block, the lower side of the combination block being connected to the support spring, and the upper side being connected to a face mask;

[0005] Preferably, a piston is installed inside the double-sided adjusting cylinder, a guide cap is installed at the top of the double-sided adjusting cylinder, the lower end of the adjusting rod passes through the guide cap and is fixedly connected to the piston, the connecting pipe includes connecting pipe A and connecting pipe B, one end of connecting pipe A is connected to the side wall of the double-sided adjusting cylinder below the guide cap, and the other end is connected to a branch pipe through a connecting hole, the circulation pipe includes a branch pipe, the lower end of the double-sided adjusting cylinder passes through the connecting hole and is connected to connecting pipe B, the connecting pipe B is connected to another branch pipe, and the double-sided adjusting cylinder is fixedly connected to the base plate;

[0006] Preferably, the circulation pipe includes a supply pipe and a return pipe. One end of the supply pipe is connected to the pressure regulating tank A, and the other end is connected to multiple branch pipes through multiple solenoid valves. One end of the return pipe is connected to the atmospheric pressure tank B, and the other end is connected to multiple branch pipes through multiple solenoid valves. The booster pump is connected to the upper part of the pressure regulating tank A and the atmospheric pressure tank B through the circulation pipe and solenoid valves. The circulation pipe is connected to a circulation pump, and the circulation pump is connected to the lower part of the pressure regulating tank A and the atmospheric pressure tank B through the circulation pipe and solenoid valves. Both the pressure regulating tank A and the atmospheric pressure tank B are connected to pressure regulating valves.

[0007] Preferably, the dual-sided adjusting cylinder includes dual-sided adjusting cylinder A and dual-sided adjusting cylinder B, the adjusting rod includes adjusting rod A and adjusting rod B, the top end of adjusting rod A is connected to a spring bracket, the spring bracket is connected to at least one support spring, adjusting rod A is fixedly connected to a piston inside dual-sided adjusting cylinder A, the top end of adjusting rod B is connected to a positioning spring B, the top end of positioning spring B is connected to a positioning pull rope, the positioning pull rope is connected to the adjacent upper assembly block, and adjusting rod B is fixedly connected to a piston inside dual-sided adjusting cylinder B;

[0008] Preferably, a tension spring is connected to the lower side of the assembly block, and a soft belt groove is provided inside the assembly block. A roller is mounted through the soft belt groove, and a connecting soft belt is connected to the roller. One end of the connecting soft belt is connected to the tension spring connected to the assembly block, and the other end of the connecting soft belt is connected to the tension spring connected to the adjacent assembly block. The other end of the tension spring is also connected to a control bracket A. A control frame B is mounted on the bottom plate inside the support spring. A positioning spring A is mounted on the top of the control frame B, and a control bracket B is mounted on the top of the positioning spring A.

[0009] Preferably, both the double-sided adjusting cylinder A and the double-sided adjusting cylinder B are disposed between the gaps of four adjacent support springs. The double-sided adjusting cylinder A and the double-sided adjusting cylinder B are spaced apart from each other. The adjusting rod A is connected to the bottom ends of the four adjacent support springs respectively through spring brackets. The top end of the adjusting rod B is connected to the four adjacent combination blocks above respectively through positioning spring B and positioning pull rope.

[0010] Preferably, the pressure regulating tank A is connected to a compressor via a circulation pipe, and the pressure regulating tank A is connected to a temperature regulating pipe via a supply pipe, a branch pipe, and a solenoid valve. The temperature regulating pipe is laid in the gap between the supporting springs above the base plate through a connection hole, and the temperature regulating pipe is then connected to the atmospheric pressure tank B via a branch pipe, a solenoid valve, and a return pipe.

[0011] Preferably, the intelligent control unit is connected to an electrical control box via a circuit, and includes a camera, pressure sensor, solenoid valve, pressure regulating valve, booster pump, circulating pump, compressor, and temperature sensor. The pressure sensor and temperature sensor are both connected to the upper side of the assembly block, and the camera is connected to the base plate.

[0012] The beneficial effects of this utility model are:

[0013] This invention utilizes an intelligent dual-sided pressure regulating device to provide timely and accurate intelligent control over each electrical component. This allows for the timely supply of different pressures to the upper or lower sides of the dual-sided regulating cylinder. The varying pressure changes on the upper or lower sides of the piston generate an upward thrust or downward pull on the regulating rod, thereby adjusting the supporting spring force within the regulating spring pad. This ensures that the supporting force of the assembly block meets the user's needs. Since adjacent assembly blocks are connected by a combination of tension springs, rollers, and connecting soft straps, the stretching and contracting of the connecting soft straps allows for independent support between adjacent blocks. This eliminates the need for excessive use of polluting, easily aging, and rapidly deforming materials. Furthermore, the temperature regulating tube maintains a comfortable temperature within the spring pad. Through the functionality of this intelligent dual-sided pressure regulating device, the user experiences comfortable, soft support and temperature control, promoting overall health. Attached Figure Description

[0014] Figure 1 This is a top view of the present invention without a face mask;

[0015] Figure 2 This utility model Figure 1 A schematic diagram of the AA-direction cross-section;

[0016] Figure 3 This utility model Figure 1 Schematic diagram of the BB-direction cross section;

[0017] Figure 4 This utility model Figure 1 A schematic diagram of the CC-direction cross-section;

[0018] Figure 5 This is a horizontal cross-sectional view of the combined block connection structure of this utility model;

[0019] Figure 6 This utility model Figure 1 A schematic diagram of the horizontal cross-section below;

[0020] Parts Description:

[0021] 1. Base plate; 2. Elastic support body; 3. Support spring; 5. Intelligent controller; 6. Circulation pipe; 8. Booster pump; 9-1. Adjusting rod A; 9-2. Adjusting rod B; 10-1. Double-sided adjusting cylinder A; 10-2. Double-sided adjusting cylinder B; 11. Connecting hole; 12. Assembly block; 13. Piston; 14. Branch pipe; 15-1. Connecting pipe A; 15-2. Connecting pipe B; 16. Guide cover; 17. Supply pipe; 18. Return pipe; 19-1. Pressure regulating tank A; 19-2. 20. Atmospheric pressure tank B, 21. Solenoid valve, 22. Circulating pump, 23. Pressure regulating valve, 24. Electrical control box, 25. Camera, 26. Pressure sensor, 27. Spring bracket, 28-1. Positioning spring A, 28-2. Positioning spring B, 29. Positioning pull rope, 30. Compressor, 31. Tension spring, 32. Soft belt groove, 33. Roller, 35. Connecting soft belt, 36-1. Control bracket A, 36-2. Control bracket B, 37. Control frame, 38. Temperature sensor, 39. Temperature regulating tube. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] See attached document Figure 1-6A spring pad equipped with an intelligent pressure-controlled dual-sided adjustment device includes a base plate 1, an elastic support body 2 on top of the base plate 1, the elastic support body 2 including multiple support springs 3, the multiple support springs 3 being connected to a combined connecting body at their top, characterized in that the base plate 1 is equipped with an intelligent pressure-controlled dual-sided adjustment device, the intelligent pressure-controlled dual-sided adjustment device including an intelligent electronic control system, a pressure-controlled circulation system, and a dual-sided adjustment device, the intelligent electronic control system including an intelligent controller 5, the pressure-controlled circulation system including a circulation pipe 6, a booster pump 8 connected through the circulation pipe 6, the dual-sided adjustment device including an adjustment rod, one end of the adjustment rod being connected to the support spring 3, and the other end being connected to a dual-sided adjustment cylinder, the base plate 1 having a connection hole 11, the dual-sided adjustment cylinder having a connection pipe, the connection pipe being connected to the circulation pipe 6 through the connection hole 11, and the combined connecting body including a combination block 12, the lower side of the combination block 12 being connected to the support spring 3, and the upper side being connected to a face mask. A piston 13 is installed inside the double-sided adjusting cylinder, and a guide cap 16 is installed at the top of the double-sided adjusting cylinder. The lower end of the adjusting rod passes through the guide cap 16 and is fixedly connected to the piston 13. The connecting pipe includes a connecting pipe A15-1 and a connecting pipe B15-2. One end of the connecting pipe A15-1 is connected to the side wall of the double-sided adjusting cylinder below the guide cap 16, and the other end is connected to a branch pipe 14 through a connecting hole 11. The circulation pipe 6 includes a branch pipe 14. The lower end of the double-sided adjusting cylinder 10 passes through the connecting hole 11 and is connected to the connecting pipe B15-2. The connecting pipe B15-2 is connected to another branch pipe 14. The double-sided adjusting cylinder is fixedly connected to the base plate 1. The circulation pipe 6 includes a supply pipe 17 and a return pipe 18. One end of the supply pipe 17 is connected to the pressure regulating tank A19-1, and the other end is connected to multiple branch pipes 14 through multiple solenoid valves 20. One end of the return pipe 18 is connected to the atmospheric pressure tank B19-2, and the other end is connected to multiple branch pipes 14 through multiple solenoid valves 20. The booster pump 8 is connected to the upper part of the pressure regulating tank A19-1 and the atmospheric pressure tank B19-2 through the circulation pipe 6 and the solenoid valves 20, respectively. The circulation pipe 6 is connected to a circulation pump 21, which is connected to the lower part of the pressure regulating tank A19-1 and the atmospheric pressure tank B19-2 through the circulation pipe 6 and the solenoid valves 20, respectively. Both the pressure regulating tank A19-1 and the atmospheric pressure tank B19-2 are connected to a pressure regulating valve 22. The adjusting rod includes an adjusting rod A9-1, and a spring bracket 26 is connected to the top of the adjusting rod A9-1. The spring bracket 26 is connected to at least one support spring 3. The adjusting rod A9-1 is fixedly connected to the piston 13 inside the double-sided adjusting cylinder A10-1. The double-sided adjusting cylinder 10 includes the double-sided adjusting cylinder A10-1.The adjusting rod includes an adjusting rod B9-2, the top end of which is connected to a positioning spring 28-2, and the top end of the positioning spring 28-2 is connected to a positioning pull rope 29. The positioning pull rope 29 is connected to the adjacent upper assembly block 12. The adjusting rod B9-2 is fixedly connected to the piston 13 inside the double-sided adjusting cylinder B10-2. The double-sided adjusting cylinder includes the double-sided adjusting cylinder B10-2. A tension spring 31 is connected to the lower side of the assembly block 12. A soft belt groove 32 is provided inside the assembly block 12, through which a roller 33 is mounted. A connecting soft belt 35 is connected to the roller 33. One end of the connecting soft belt 35 is connected to the tension spring 31 connected to the assembly block 12, and the other end of the connecting soft belt 35 is connected to the tension spring 31 connected to the adjacent assembly block 12. The other end of the tension spring 31 is also connected to a control bracket A36-1. A control frame B37 is mounted on the base plate 1 inside the support spring 3. A positioning spring A28-1 is mounted on the top of the control frame B37, and a control bracket B36-2 is mounted on the top of the positioning spring A28-1. Both the double-sided adjusting cylinders A10-1 and B10-2 are positioned between the gaps of four adjacent support springs 3. The double-sided adjusting cylinders A10-1 and B10-2 are spaced apart. The adjusting rod A9-1 is connected to the bottom of each of the four adjacent support springs via spring brackets 26. The top of the adjusting rod B9-2 is connected to the four adjacent assembly blocks 12 above it via positioning springs B28 and positioning pull ropes 29. The pressure regulating tank A19-1 is connected to a compressor 30 via a circulation pipe 6. The pressure regulating tank A19-1 is connected to a temperature regulating pipe 39 via a supply pipe 17, a branch pipe 14, and a solenoid valve 20. The temperature regulating pipe 39 is laid between the support springs 3 above the base plate 1 via connection holes 11. The temperature regulating pipe 39 is then connected to the atmospheric pressure tank B19-2 via a branch pipe 14, a solenoid valve 20, and a return pipe 18. The intelligent control unit 5 is connected to an electrical control box 23, a camera 24, a pressure sensor 25, a solenoid valve 20, a pressure regulating valve 22, a booster pump 8, a circulating pump 21, a compressor 30, and a temperature sensor 38 via a circuit. The pressure sensor 25 and the temperature sensor 38 are both connected to the upper side of the assembly block 12, and the camera 24 is connected to the base plate 1.

[0025] Specifically: After power is supplied to the electrical control box 23, the intelligent control unit 5 controls the operation of each electrical component based on the signals transmitted by the pressure sensor 25 and the temperature sensor 38. Temperature-controlled circulating water is distributed from the pressure regulating tank A19-1 through the supply pipe 17, branch pipe 14, and solenoid valve 20 to the connecting pipe B15-2 connected to the double-sided adjusting cylinder A10-1 that needs adjustment. The piston 13 inside the double-sided adjusting cylinder A10-1, acting under downward pressure, simultaneously drives the adjusting rod A9-1 to rise. This, in turn, causes the bottom end of the support spring 3 to rise via the spring bracket 26. The increased support elasticity of the support spring 3, acting on the assembly block 12, provides a feeling of increased independent support for the spring pad area in contact with the user's body, thus achieving... Adjusting the spring pad increases the independent support elasticity of a specific part of the body, thus enhancing its support. Conversely, by supplying the connecting pipe A15-1 connected to the double-sided adjusting cylinder A10-1, the piston 13, adjusting rod A9-1, and spring bracket 26 will work together to lower the bottom of the supporting spring 3. Through this same adjustment method, the user's body will feel a reduction in the independent support elasticity of the spring pad, achieving the independent recess function of adjusting the spring pad to reduce the support elasticity of a specific part of the body. Similarly, by adjusting the pressure on the upper or lower side of the piston 13 in the double-sided adjusting cylinder B10-2, the adjusting rod B9-2, positioning spring B28, and positioning pull rope 29 are activated. When the combined block 12 is raised or lowered, adjacent combined blocks 12 that are not subject to human pressure or adjustment will rise or fall less. This is because the connecting soft belt 35 is connected to the tension spring 31 through the soft belt groove 32 and the roller 33. When the tension spring 31 is stretched, the extension and retraction of one end will trigger the extension and retraction of the connecting soft belt 35. As a result, adjacent combined blocks 12 will squeeze against each other and slide up and down. This adjustment process satisfies the requirement that the combined block 12 should have a relatively soft support performance and a good independent support effect. It also eliminates the need to add materials that are polluting, prone to aging, denting, and deforming quickly, which is beneficial to health. The circulating water passes through the pressure regulating tank A19-1, the supply pipe 17, and the opening or closing process of each solenoid valve 20. After passing through the branch pipe 14 and the connecting pipe, and through the branch pipe 14, solenoid valve 20, and return pipe 18, the water flows back into the atmospheric pressure tank B19-2. It is then circulated into the pressure regulating tank A19-1 by the circulation pump 21. The circulating water in the pressure regulating tank A19-1 is pressurized by the booster pump 8 and its temperature is adjusted by the compressor 30. Once the conditions are met, it enters the supply pipe 17. The circulating water, after being temperature-adjusted by the supply pipe 17, is controlled by the solenoid valve 20 and the temperature regulating pipe 39 is laid in the gaps of the supporting spring 3 on the base plate 1 for heat dissipation. After that, it flows back into the atmospheric pressure tank B19-2 through the return pipe 18. The temperature regulating pipe 39 will not affect the normal use of the spring pad. It dissipates a comfortable temperature upward through the gaps of the combined block 12 on the elastic support body 2, achieving a good temperature control effect.

[0026] When using the spring pad, if the local pressure is too high, the assembly block 12 will descend. After the positioning support A36-1 at the lower end of the tension spring 31 contacts the positioning support B36-2, the assembly block will stop descending due to the buffering effect of the tension spring 31 and the control of the positioning support B36-2, thus protecting the various connecting parts inside the spring pad. Through the display function of the camera and the intelligent control machine 5, the usage status of the various connecting parts inside the spring pad can be observed in time. Problems can be found and maintained in time to achieve the purpose of long-term use of the pad. The spring pad with the above structure can be made into a spring mattress or sofa cushion, which has better independent support function and multiple adjustment and temperature control functions, achieving good effects that are beneficial to health.

Claims

1. A spring pad equipped with an intelligent pressure-controlled dual-sided adjustment device, comprising a base plate (1), an elastic support body (2) above the base plate (1), the elastic support body (2) comprising a plurality of support springs (3), the plurality of support springs (3) being connected to a combined connecting body above, characterized in that The base plate (1) is provided with an intelligent pressure control dual-side adjustment device. The intelligent pressure control dual-side adjustment device includes an intelligent electrical control system, a pressure control circulation system, and a dual-side adjustment device. The intelligent electrical control system includes an intelligent controller (5). The pressure control circulation system includes a circulation pipe (6). A booster pump (8) is connected through the circulation pipe (6). The dual-side adjustment device includes an adjustment rod. One end of the adjustment rod is connected to a support spring (3), and the other end is connected to a dual-side adjustment cylinder. The base plate (1) is provided with a connection hole (11). The dual-side adjustment cylinder is provided with a connection pipe. The connection pipe is connected to the circulation pipe (6) through the connection hole (11). The combined connecting body includes a combination block (12). The lower side of the combination block (12) is connected to the support spring (3), and the upper side is connected to the mask.

2. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 1, characterized in that... A piston (13) is installed inside the double-sided adjusting cylinder, and a guide cap (16) is installed at the top of the double-sided adjusting cylinder. The lower end of the adjusting rod passes through the guide cap (16) and is fixedly connected to the piston (13). The connecting pipe includes a connecting pipe A (15-1) and a connecting pipe B (15-2). One end of the connecting pipe A (15-1) is connected to the side wall of the double-sided adjusting cylinder below the guide cap (16), and the other end is connected to a branch pipe (14) through a connecting hole (11). The circulation pipe (6) includes a branch pipe (14). The lower end of the double-sided adjusting cylinder (10) passes through the connecting hole (11) and is connected to the connecting pipe B (15-2). The connecting pipe B (15-2) is connected to another branch pipe (14). The double-sided adjusting cylinder is fixedly connected to the base plate (1).

3. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 1 or 2, characterized in that... The circulation pipe (6) includes a supply pipe (17) and a return pipe (18). One end of the supply pipe (17) is connected to the pressure regulating tank A (19-1), and the other end is connected to multiple branch pipes (14) through multiple solenoid valves (20). One end of the return pipe (18) is connected to the atmospheric pressure tank B (19-2), and the other end is connected to multiple branch pipes (14) through multiple solenoid valves (20). The booster pump (8) is connected to the circulation pipe ( 6) The solenoid valve (20) is connected to the upper part of the pressure regulating tank A (19-1) and the atmospheric pressure tank B (19-2) respectively. The circulation pipe (6) is connected to the circulation pump (21). The circulation pump (21) is connected to the lower part of the pressure regulating tank A (19-1) and the atmospheric pressure tank B (19-2) respectively through the circulation pipe (6) and the solenoid valve (20). The pressure regulating tank A (19-1) and the atmospheric pressure tank B (19-2) are both connected to the pressure regulating valve (22).

4. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 1 or 2, characterized in that... The dual-sided adjusting cylinder includes dual-sided adjusting cylinder A (10-1) and dual-sided adjusting cylinder B (10-2). The adjusting rod includes adjusting rod A (9-1) and adjusting rod B (9-2). The top end of adjusting rod A (9-1) is connected to a spring bracket (26). The spring bracket (26) is connected to at least one support spring (3). Adjusting rod A (9-1) is fixedly connected to a piston (13) inside dual-sided adjusting cylinder A (10-1). The top end of adjusting rod B (9-2) is connected to a positioning spring B (28-2). The top end of positioning spring B (28-2) is connected to a positioning pull rope (29). The positioning pull rope (29) is connected to the adjacent upper assembly block (12). Adjusting rod B (9-2) is fixedly connected to a piston (13) inside dual-sided adjusting cylinder B (10-2).

5. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 1 or 2, characterized in that... A tension spring (31) is connected to the lower side of the assembly block (12). A soft belt groove (32) is provided inside the assembly block (12). A roller (33) is installed through the soft belt groove (32). A connecting soft belt (35) is connected to the roller (33). One end of the connecting soft belt (35) is connected to the tension spring (31) connected to the assembly block (12). The other end of the connecting soft belt (35) is connected to the tension spring (31) connected to the adjacent assembly block (12). The other end of the tension spring (31) is also connected to a control bracket A (36-1). A control frame B (37) is installed on the bottom plate (1) inside the support spring (3). A positioning spring A (28-1) is installed at the top of the control frame B (37). A control bracket B (36-2) is installed at the top of the positioning spring A (28-1).

6. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 4, characterized in that... The double-sided adjusting cylinder A (10-1) and the double-sided adjusting cylinder B (10-2) are both set between the gaps of four adjacent support springs (3). The double-sided adjusting cylinder A (10-1) and the double-sided adjusting cylinder B (10-2) are spaced apart from each other. The adjusting rod A (9-1) is connected to the bottom of the four adjacent support springs through the spring bracket (26). The top of the adjusting rod B (9-2) is connected to the four adjacent combination blocks (12) above through the positioning spring B (28-2) and the positioning pull rope (29).

7. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 3, characterized in that... The pressure regulating tank A (19-1) is connected to the compressor (30) through the circulation pipe (6). The pressure regulating tank A (19-1) is connected to the temperature regulating pipe (39) through the supply pipe (17), the branch pipe (14), and the solenoid valve (20). The temperature regulating pipe (39) is laid in the gap between the supporting spring (3) above the bottom plate (1) through the connection hole (11). The temperature regulating pipe (39) is then connected to the atmospheric pressure tank B (19-2) through the branch pipe (14), the solenoid valve (20), and the return pipe (18).

8. A spring pad with an intelligent pressure-controlled dual-sided adjustment device as described in claim 1 or 2, characterized in that... The intelligent control unit (5) is connected to an electrical control box (23), a camera (24), a pressure sensor (25), a solenoid valve (20), a pressure regulating valve (22), a booster pump (8), a circulating pump (21), a compressor (30), and a temperature sensor (38) via a circuit. The pressure sensor (25) and the temperature sensor (38) are both connected to the upper side of the assembly block (12), and the camera (24) is connected to the base plate (1).

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