Spring cushion with intelligent double-layer adjusting device

Abstract

The spring cushion comprises a surrounding edge, a double-layer supporting body is arranged in the surrounding edge, the double-layer supporting body comprises a double-layer supporting spring and a spring connecting body, the intelligent double-layer adjusting device is arranged in the middle of the double-layer supporting spring, and the intelligent double-layer adjusting device is arranged in the middle of the double-layer supporting spring. The intelligent double-layer adjusting device is provided with an intelligent electric control system, a transmission adjusting device, a double-layer elastic separating net and other main combined components, and the transmission adjusting device can adjust the supporting elastic force of the double-layer supporting spring and can also adjust the supporting height of the combined supporting block. The function of adjusting soft or hard supporting and high and low supporting of the spring cushion is achieved, the servo motor is intelligently controlled through the intelligent control machine, pressure signals are transmitted through the sensor, screen display signals are transmitted through the camera, and the comfortable supporting effect on all parts of the body of a user can be achieved as needed; the operation condition of each assembly in the spring cushion can be observed in time, maintenance is timely, and the purpose of long-term use is achieved.

Description

Technical Field

[0001] This invention relates to the field of household goods technology, and more specifically to a spring mattress equipped with an intelligent double-layer adjustment device. Background Technology

[0002] Currently, double-sided spring pads on the market can be used on both sides. However, after a period of use, the internal support springs weaken and the support becomes insufficient, causing the main use area of ​​the spring pad, such as the middle part, to dent. In severe cases, the pad must be discarded, which easily leads to waste of resources. Even if the spring pad is made so that one side has a harder support and the other side has a softer support, dents will still occur. Summary of the Invention

[0003] To address the aforementioned problems, the present invention provides a spring pad equipped with an intelligent double-layer adjustment device.

[0004] The technical solution of this invention is implemented as follows: A spring pad equipped with an intelligent double-layer adjustment device includes an edging, a double-layer support body inside the edging, a face mask covering the double-layer support body, the face mask being connected to the edging via a hanging piece, the double-layer support body including a double-layer support spring and a spring connecting body, characterized in that an intelligent double-layer adjustment device is provided in the middle of the double-layer support spring, the intelligent double-layer adjustment device being connected to both the edging and the double-layer support body, the intelligent double-layer adjustment device including an intelligent electronic control system and a transmission adjustment device, the intelligent electronic control system including an electronic control box, the electronic control box being connected to a servo motor via a circuit, the transmission adjustment device including a transmission adjustment rod, the transmission adjustment rod being connected to the double-layer support spring via an adjustment rope, the transmission adjustment rod being equipped with a drive wheel, the drive wheel being connected to a drive wheel via a transmission belt, and the servo motor being connected to both the edging and the drive wheel; Preferably, the transmission adjusting rod is provided with a double-layer elastic mesh, the double-layer elastic mesh is provided with a connecting hole, the transmission adjusting rod is connected to the double-layer elastic mesh through the connecting hole, a separating sleeve is connected between the double-layer elastic mesh through the connecting hole, the transmission adjusting rod is connected to the drive wheel, and the drive wheel is located between the double-layer elastic mesh; Preferably, a control frame is provided on the double-layer elastic mesh, the control frame is connected to the double-layer elastic mesh through a partition sleeve, the transmission adjustment rod is connected to the upper and lower sides with adjustment rollers, the adjustment rope is fixedly connected to one end of the double-layer support spring through the adjustment rollers, the adjustment rope is wound and connected to the adjustment rollers, the control frame is connected to the upper and lower ends with positioning springs, the upper end of the positioning springs is connected to positioning supports, the upper and lower ends of the transmission adjustment rod are respectively rotatably connected to the upper and lower sides of the control frame, the control frame is connected to the upper and lower sides with support rollers, and the support rollers are rotatably connected to the adjustment ropes. Preferably, the transmission adjusting rod includes a hexagonal adjusting rod, the drive wheel is provided with a hexagonal sliding hole, the hexagonal adjusting rod is slidably connected to the drive wheel through the hexagonal sliding hole, a transmission pull rope is wound and connected to the drive wheel, the two ends of the transmission pull rope are separated to the left and right and fixedly connected to the transmission belt, a hanging ring is connected to the double-layer elastic mesh, and the transmission belt and the transmission pull rope are both connected to the hanging ring; Preferably, the spring connector includes a combined support block, which is connected to one end of a double-layer support spring. The combined support block is connected to a tension spring, a connecting roller, and a connecting rope. The connecting rope is connected to the tension spring through the connecting roller. Adjacent combined support blocks are connected by the connecting rope by pressing against each other and sliding up and down. Preferably, a tensioning pulley is connected to the transmission belt, the tensioning pulley is connected to the tensioning rope through a buffer spring, the tensioning rope is wound and connected to the drive reel, the drive reel is connected to the servo motor A, and the servo motor A is connected to the other side of the circumference. Preferably, the control frame includes a control frame A, which is connected to an adjusting roller via a hexagonal adjusting rod A. The adjusting roller is connected to four positioning pull ropes, which are respectively connected to four adjacent combined support blocks above. The hexagonal adjusting rod A is connected to a transmission belt A via a drive wheel and a transmission pull rope. The transmission belt A is connected to servo motors B and C via a drive wheel, a tension wheel, a tension spring, and a tension pull rope. The servo motors include servo motor B and servo motor C. The control frame A is spaced apart between the gaps of four adjacent double-layer support springs. The hexagonal adjusting rod includes a hexagonal adjusting rod, and the transmission belt includes transmission belt A. Preferably, the electrical control box is connected to a sensor, a camera, and an intelligent controller via a circuit. The sensor is connected to the upper side of the combined support block, the camera is connected to the surrounding edge, and the servo motor includes servo motor A.

[0005] The beneficial effects of this invention are as follows: By incorporating an intelligent double-layer adjustment device, this invention allows for the adjustment of the support elasticity and height of the double-layer support structure, achieving a comfortable balance between elastic support and height support. The tension springs and connecting ropes on the combined support blocks provide better independent support. Furthermore, the double-layer elastic mesh and intelligent electronic control system ensure stable operation of all connecting components during use, enabling intelligent and timely adjustment of support elasticity and height for various body parts, meeting user needs and promoting healthy rest. Attached Figure Description

[0006] Figure 1This is a top view of the present invention after the face mask has been removed; Figure 2 For the present invention Figure 1 A schematic diagram of the horizontal cross-section; Figure 3 For the present invention Figure 1 A schematic diagram of the AA-direction cross-section; Figure 4 For the present invention Figure 1 Schematic diagram of the BB-direction cross section; Figure 5 For the present invention Figure 3 A magnified view of a portion of the image.

[0007] Parts Description: 1. Edge edging; 2. Double-layer support structure; 3. Face mask; 4. Hanging ornament; 5. Double-layer support spring; 9. Intelligent electronic control system; 10. Transmission adjustment device; 11. Electrical control box; 12. Circuit; 13. Servo motor; 13-1. Servo motor A; 13-2. Servo motor B; 13-3. Servo motor C; 16. Adjustment rope; 17. Hexagonal adjustment rod; 17-1. Hexagonal adjustment rod A; 18. Drive wheel; 18-1. Drive wheel A; 19. Transmission belt; 19-1. Transmission belt A; 20. Drive wheel; 22. Double-layer elastic mesh; 23. 1. Connecting hole; 25. Dividing sleeve; 26. Control frame; 26-1. Control frame A; 28. Adjusting roller; 29. ​​Positioning bracket; 30. Supporting roller; 31. Hexagonal sliding hole; 32. Drive rope; 32-1. Drive rope A; 33. Lifting ring; 35. Combined support block; 36. Tension spring; 37. Connecting roller; 38. Connecting rope; 39. Tensioning wheel; 40. Buffer spring; 41. Tensioning rope; 42. Drive roller; 50. Sensor; 51. Camera; 52. Intelligent controller; 53. Positioning spring; 55. Positioning rope. Detailed Implementation

[0008] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0009] In the description of this invention, 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 invention 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 invention.

[0010] See attached document Figure 1-5A spring pad equipped with an intelligent double-layer adjustment device includes a perimeter 1, a double-layer support body 2 inside the perimeter 1, a face mask 3 covering the double-layer support body 2, and the face mask 3 connected to the perimeter 1 via a hanging piece 4. The double-layer support body 2 includes a double-layer support spring 5 and a spring connecting body 6. An intelligent double-layer adjustment device is provided in the middle of the double-layer support spring 5. The intelligent double-layer adjustment device is connected to both the perimeter 1 and the double-layer support body 2. The intelligent double-layer adjustment device includes an intelligent electronic control system 9 and a transmission adjustment device 10. The intelligent electronic control system 9 includes an electronic control box 11, which is connected to a servo motor 13 via a circuit 12. The transmission adjustment device 10 includes a transmission adjustment rod 15, which is connected to the double-layer support spring 5 via an adjustment rope 16. A drive wheel 18 is provided on the transmission adjustment rod 15, which is connected to a drive wheel 20 via a transmission belt 19. The servo motor 13 is connected to both the perimeter 1 and the drive wheel 20. The transmission adjusting rod 15 is provided with a double-layer elastic mesh 22, and the double-layer elastic mesh 22 is provided with a connecting hole 23. The transmission adjusting rod 15 is connected to the double-layer elastic mesh 22 through the connecting hole 23. A separating sleeve 25 is connected between the double-layer elastic mesh 22 through the connecting hole 23. The transmission adjusting rod 15 is connected to the drive wheel 18, and the drive wheel 18 is located between the double-layer elastic mesh 22. A control frame 26 is provided on the double-layer elastic mesh 22. The control frame 26 is connected to the double-layer elastic mesh 22 through a partition sleeve 25. The transmission adjustment rod 15 is connected to the upper and lower sides with adjustment rollers 28. The adjustment pull rope 16 is fixedly connected to one end of the double-layer support spring 5 through the adjustment rollers 28. The adjustment pull rope 16 is wound around the adjustment rollers 28. The upper and lower ends of the control frame 26 are connected to positioning springs 53. The upper end of the positioning springs 53 is connected to a positioning support 29. The upper and lower ends of the transmission adjustment rod 15 are rotatably connected to the upper and lower sides of the control frame 26, respectively. The upper and lower sides of the control frame 26 are connected to supporting rollers 30. The supporting rollers 30 are rotatably connected to the adjustment pull rope 16. The transmission adjusting rod 15 includes a hexagonal adjusting rod 17. The drive wheel 18 is provided with a hexagonal sliding hole 31. The hexagonal adjusting rod 17 is slidably connected to the drive wheel 18 through the hexagonal sliding hole 31. A transmission pull rope 32 is wound and connected to the drive wheel 18. The two ends of the transmission pull rope 32 are separated to the left and right and fixedly connected to the transmission belt 19. A hanging ring 33 is connected to the double-layer elastic mesh 22. The transmission belt 19 and the transmission pull rope 32 are both connected to the hanging ring 33. The spring connecting body 6 includes a combined support block 35. The combined support block 35 is connected to the double-layer support spring 5. A tension spring 36, a connecting roller 37, and a connecting pull rope 38 are connected to the combined support block 35. The connecting pull rope 38 is connected to the tension spring 36 through the connecting roller 37. The adjacent combined support blocks 35 are all squeezed against each other and slid up and down through the connecting pull rope 38.The transmission belt 19 is connected to a tensioning wheel 39, which is connected to a tensioning rope 41 via a buffer spring 40. The tensioning rope 41 is wound around a drive reel 42, which is connected to a servo motor A13-1. The servo motor A13-1 is connected to the other side edge 1. The control frame 26 includes a control frame A26-1, which is connected to an adjusting roller 28 via a hexagonal adjusting rod A17-1. The adjusting roller 28 is connected to four positioning pull ropes 55, which are respectively connected to four adjacent combined support blocks 35 above. The hexagonal adjusting rod A17-1 is connected to a transmission belt A19-1 via a drive wheel and a transmission pull rope. The transmission belt A19-1 is connected to servo motors B13-2 and C13-3 via a drive wheel, a tension wheel, a tension spring, and a tension pull rope. The servo motors 13 include servo motors B13-2 and C13-3. The control frame A26-1 is spaced apart between the gaps of four adjacent double-layer support springs 5. The hexagonal adjusting rod 17 includes the hexagonal adjusting rod A17-1, and the transmission belt 19 includes the transmission belt A19-1. The electrical control box 11 is connected to a sensor 50, a camera 51, and an intelligent controller 52 via a circuit 12. The sensor 50 is connected to the upper side of the combined support block 35, the camera 51 is connected to the perimeter 1, and the servo motor 13 includes a servo motor A13-1.

[0011] Specifically: After power is supplied to the electrical control box 11, the intelligent control unit 52, based on the user-set program and the pressure signal received from the sensor 50, processes the signal and automatically controls the servo motor 13 or servo motor A13-1 to operate. First, the servo motor A13-1 drives the drive pulley 42 to rotate, causing the tensioning rope 41 to wind onto the drive pulley 42. After the buffer spring 40 and tensioning wheel 39 tighten the transmission belt 19 to a suitable degree, the servo motor 13 drives the drive wheel 20 to rotate, which in turn drives the drive belt 19 and transmission rope 33 to rotate. The rotating wheel 18 drives the hexagonal adjusting rod 17 to rotate through the hexagonal sliding hole 31. The hexagonal adjusting rod 17, in conjunction with the adjusting roller 28, drives the adjusting rope 16 to wind or unwind onto the adjusting roller 28. At the same time, the adjusting rope 16, through the supporting roller 30, raises or lowers the bottom ends of the upper and lower supporting springs on the double-layer supporting spring 5, thereby adjusting the supporting elasticity of the upper and lower supporting springs on the double-layer supporting spring 5, which in turn adjusts the supporting elasticity of the other end of the double-layer supporting spring 5 on the combined support block 35. The tension spring 36 connected to the combined support block 35 pulls the connecting rope 38 taut until the combined support block 35 has the combined support force required by the adjacent combined support block 35 meets the design requirements. When using the spring pad, different parts of the human body require different support strengths. The adjustment process of each area of ​​the spring pad can be completed through the transmission of the sensor 50 and the processing of the intelligent controller 52 to achieve the desired comfortable support effect for a certain part of the human body. In addition, due to weight and other reasons, the combined support block 35 will be pressed down by the mask 3 and sensor 50. At the same time, during the movement of the combined support block 35 being pressed down and rising due to the elastic force of the double-layer support spring 5, the connecting rope... 38 will pull one end of the tension spring 36 through the rolling of the connecting roller 37. When one end of the tension spring 36 moves to contact the connecting roller 37, it stops moving. The distance of this movement is set to 1-3 cm. By setting this distance, the distance between adjacent combined support blocks 35 can be controlled to achieve the purpose of controlling the independent support function of the spring pad. That is, by combining the above process of adjusting the support elasticity with the independent lifting function of the combined support block 35, the double-sided spring pad designed and manufactured can meet the user's requirements for having both soft support or hard support and convex and concave support, and can achieve a better purpose of adjustable function and independent support effect.

[0012] By setting a double-layer elastic mesh 22, the upper and lower support springs on the double-layer support spring 5 can be better separated. Through the combined connection of the control frame 26 and the separating sleeve 25 with the upper and lower elastic meshes on the double-layer elastic mesh 22, the transmission adjusting rod 15 can be controlled to achieve stable adjustment. When the combined support block 35 on one side of the spring pad is pressed down and lowers the support spring, the control frame 26 moves downward in conjunction with the adjusting rope 16. The control frame 26 and the hexagonal adjusting rod 17 move downward through the separating sleeve 25 and the connecting hole 23. The hexagonal adjusting rod 17 moves downward within the hexagonal sliding hole 31. The separating sleeve 25 serves to separate and control the upper and lower layers of the double-layer elastic mesh 22, and can also stably control the lifting ring 33, ensuring the normal operation of the combined connecting components such as the transmission belt 19, transmission rope 32, and drive wheel 18. Through the above settings, To improve the normal function of the double-layer adjustment device 8, a control frame A26-1, a hexagonal adjustment rod A17-1, and an adjustment roller 28 are connected. Four positioning pull ropes 55 are connected to four adjacent combined support blocks 35 above. The hexagonal adjustment rod A17-1 is connected to the drive wheel and the transmission belt A19-1. Driven by servo motors B13-2 and C13-3, the positioning pull ropes 35 can pull the combined support blocks 35 up or down, so that the support height of a certain area of ​​the spring pad meets the comfortable support requirements of a certain part of the human body. By setting the control frame A26-1 at intervals between the gaps of the four adjacent double-layer support springs 5, the number of control frames A26-1 and hexagonal adjustment rods A17-1 can be reduced, the structure can be simplified, the manufacturing cost of the spring pad can be reduced, and the adjustment and use functions of the spring pad will not be affected.

[0013] The spring pads connected by the above-mentioned structural combination, combined with the screen display function of the camera 51 transmitting the data to the intelligent control unit 52, allow for timely observation of the internal usage of the spring pads. If a problem is found, the face mask 3 can be removed by opening the hanging part 4 for timely inspection and maintenance. By setting the intelligent double-layer adjustment device 8 in the middle of the double-layer support body 2, the shortcomings and deficiencies of the product in the background technology are better solved, which has creative and novel features and meets the special requirements of consumers.

Claims

1. A spring pad equipped with an intelligent double-layer adjustment device, comprising a perimeter (1), wherein a double-layer support body (2) is provided inside the perimeter (1), and a face mask (3) is covered on the double-layer support body (2), wherein the face mask (3) is connected to the perimeter (1) via a hanger (4), and the double-layer support body (2) comprises a double-layer support spring (5) and a spring connecting body, characterized in that The double-layer support spring (5) is provided with an intelligent double-layer adjustment device in the middle. The intelligent double-layer adjustment device is connected to the edge (1) and the double-layer support spring (5) respectively. The intelligent double-layer adjustment device includes an intelligent electronic control system (9) and a transmission adjustment device (10). The intelligent electronic control system (9) includes an electronic control box (11). The electronic control box (11) is connected to a servo motor (13) through a circuit (12). The transmission adjustment device (10) includes a transmission adjustment rod. The transmission adjustment rod includes a hexagonal adjustment rod (17) and a hexagonal adjustment rod A (17-1). The hexagonal adjustment rod (17) is connected to the double-layer support spring (5) through an adjustment rope (16). Both the hexagonal adjustment rod (17) and the hexagonal adjustment rod A (17-1) are provided with drive wheels. The drive wheels are connected to the drive wheel (20) through a transmission belt (19). The drive wheel (20) is connected to the servo motor (13). The servo motor (13) is fixedly connected to the edge (1).

2. The spring pad with an intelligent double-layer adjustment device as described in claim 1, characterized in that... The hexagonal adjusting rod (17) is provided with a double-layer elastic mesh (22), and the double-layer elastic mesh (22) is provided with a connecting hole (23). The hexagonal adjusting rod (17) is connected to the double-layer elastic mesh (22) through the connecting hole (23). A separator sleeve (25) is connected between the double-layer elastic mesh (22) through the connecting hole (23). The hexagonal adjusting rod (17) is connected to the drive wheel (18), and the drive wheel (18) is located between the double-layer elastic mesh (22).

3. The spring pad with an intelligent double-layer adjustment device as described in claim 2, characterized in that... The double-layer elastic mesh (22) is provided with a control frame (26). The control frame (26) is connected to the double-layer elastic mesh (22) through a partition sleeve (25). The hexagonal adjusting rod (17) is connected to adjusting rollers (28) on both the upper and lower sides. The adjusting rope (16) is fixedly connected to one end of the double-layer support spring (5) through the adjusting rollers (28). The adjusting rope (16) is wound around the adjusting rollers (28). The control frame (26) is connected to positioning springs (53) on both the upper and lower ends. The positioning springs (53) are connected to positioning brackets (29) on the upper end. The transmission adjusting rod (15) is rotatably connected to the upper and lower sides of the control frame (26) respectively. The control frame (26) is connected to supporting rollers (30) on both the upper and lower sides. The supporting rollers (30) are rotatably connected to the adjusting ropes (16).

4. The spring pad with an intelligent double-layer adjustment device as described in claim 1 or 2, characterized in that... The drive wheel (18) is provided with a hexagonal sliding hole (31). The hexagonal adjusting rod (17) is slidably connected to the drive wheel (18) through the hexagonal sliding hole (31). A transmission pull rope (32) is wound around the drive wheel (18). The two ends of the transmission pull rope (32) are separated to the left and right and are fixedly connected to the transmission belt (19). A hanging ring (33) is connected to the double-layer elastic mesh (22). The transmission belt (19) and the transmission pull rope (32) are both connected to the hanging ring (33).

5. The spring pad with an intelligent double-layer adjustment device as described in claim 1, characterized in that... The spring connector includes a combined support block (35), which is connected to one end of a double-layer support spring (5). A tension spring (36), a connecting roller (37), and a connecting rope (38) are connected to the combined support block (35). The connecting rope (38) is connected to the tension spring (36) through the connecting roller (37). Adjacent combined support blocks (35) are squeezed against each other and slid up and down through the connecting rope (38).

6. The spring pad with an intelligent double-layer adjustment device as described in claim 1, characterized in that... A tensioning wheel (39) is connected to the transmission belt (19). The tensioning wheel (39) is connected to the tensioning rope (41) through a buffer spring (40). The tensioning rope (41) is wound around the drive reel (42). The drive reel (42) is connected to the servo motor A (13-1). The servo motor A (13-1) is connected to the other side edge (1).

7. The spring pad with an intelligent double-layer adjustment device as described in claim 1 or 2, characterized in that... A control frame A (26-1) is provided at intervals between the gaps of four adjacent double-layer support springs (5). The control frame A (26-1) is connected to the adjustment roller (28) through the hexagonal adjustment rod A (17-1). The adjustment roller (28) is connected to four positioning pull ropes (55). The four positioning pull ropes (55) are respectively connected to the four adjacent combined support blocks (35) above. The middle part of the hexagonal adjustment rod A (17-1) is connected to the drive wheel A (18-1). The drive wheel A (18-1) is connected to the transmission belt A (19-1) through the transmission pull rope A (32-1). One end of the transmission belt A (19-1) is connected to the servo motor C (13-3) through the tension wheel (39), the tension spring (40) and the tension pull rope (41). The other end is connected to the servo motor B (13-2) through the drive wheel A (20-1).

8. The spring pad with an intelligent double-layer adjustment device as described in claim 1 or 2, characterized in that... The electrical control box (11) is connected to a sensor (50), a camera (51), and an intelligent controller (52) via a circuit (12). The sensor (50) is connected to the upper side of the combined support block (35), and the camera (51) is connected to the perimeter (1).

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