An adjustable smart home bed

Abstract

The utility model relates to the field of household bed, disclose a kind of adjustable smart home bed, including the bedstead with central controller, the bedstead is fixedly connected with main bed board, two groups of auxiliary bed board are hinged on the main bed board, the bedstead is fixedly connected with fixed plate, electric push rod is hinged on the fixed plate, the output end of electric push rod is hinged with pull plate, the pull plate and fixed plate are all hinged with connecting frame, inductive piece is provided on the main bed board, the pull plate is fixed on auxiliary bed board, the pull plate is L letter shape setting, the inductive piece includes pressure sensor, installation groove for installing pressure sensor is set on the main bed board. In the utility model, by setting two groups of independent inductive piece with auxiliary bed board on main bed board, the turning-over frequency of two people can be monitored in real time, and the corresponding electric push rod is started intelligently when turning over frequently, the leg lifting angle is adjusted, and the body tension and fatigue are effectively relieved.

Description

Technical Field

[0001] This utility model relates to the field of home beds, and more particularly to an adjustable smart home bed. Background Technology

[0002] With the rapid development of smart home technology, people's requirements for quality of life are constantly improving. The intelligent and humanized design of home products has gradually become the focus of attention. As an important part of the bedroom scene, the function of smart beds is no longer limited to the basic support of traditional beds, but is developing towards adjustable, multifunctional and human-centered design.

[0003] In the existing technological system of smart home beds, their intelligent attributes are evolving from single control to scenario-based and integrated approaches. The Internet of Things (IoT) module has become the core configuration of smart beds, enabling them to connect to the overall home ecosystem. Users can directly control devices such as height-adjustable tables, ambient lighting, or sleep aid speakers integrated with the bed through mobile terminals or voice commands.

[0004] There is a lack of sophisticated perception and independent response to different individuals in bed. Even existing products equipped with pressure sensors mostly use them to detect whether a user is in bed or to monitor overall sleep status, but they cannot distinguish and respond to the unique, real-time changing physiological signals of each user, such as frequent tossing and turning. When a user tosses and turns due to leg discomfort or poor circulation, the bed cannot intelligently activate local adjustments for that user's side. In particular, the leg-elevating function, which can effectively promote blood circulation and relieve muscle tension, cannot effectively improve the sleep quality of users who need it. Their continued restlessness may also disturb their partner's rest, ultimately affecting the sleep experience of both. Therefore, an adjustable smart home bed is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable smart home bed, which aims to improve the problem that existing adjustable smart home beds cannot make local adjustments for individual discomfort to improve sleep efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable smart home bed, comprising a bed frame with a central controller, a main bed board fixedly connected to the bed frame, two sets of auxiliary bed boards hinged to the main bed board, a fixed plate fixedly connected to the bed frame, an electric push rod hinged to the fixed plate, a pull plate hinged to the output end of the electric push rod, a connecting frame hinged to both the pull plate and the fixed plate, and a sensor provided on the main bed board.

[0007] As a further description of the above technical solution:

[0008] The pull plate is fixed on the secondary bed plate, and the pull plate is arranged in an L shape.

[0009] As a further description of the above technical solution:

[0010] The sensing member includes a pressure sensor, and the main bed plate is provided with a mounting groove for installing the pressure sensor.

[0011] As a further description of the above technical solution:

[0012] A storage box is arranged at the bottom of the main bed plate, a soft magnetic strip is fixedly connected to the storage box, and the soft magnetic strip is magnetically connected with a positioning patch fixed on the bed frame.

[0013] As a further description of the above technical solution:

[0014] The bed frame is provided with an embedding groove, a shielding plate is slidably connected in the embedding groove, the shielding plate is provided with a recessed handle, the shielding plate is fixedly connected with a second magnetic sheet, the bed frame is fixedly connected with a first magnetic sheet for magnetic attraction with the second magnetic sheet, the shielding plate is fixedly connected with a magnetic strip, and the bed frame is fixedly connected with a positioning strip for magnetic attraction with the magnetic strip.

[0015] As a further description of the above technical solution:

[0016] The shielding plate is arranged in an inverted T shape.

[0017] As a further description of the above technical solution:

[0018] The first magnetic sheet is fixedly connected to the outer wall of the end of the bed frame away from the main bed plate.

[0019] As a further description of the above technical solution:

[0020] The positioning strip is fixedly connected to the edge of the bed frame close to the opening of the embedding groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging two sets of independent sensing members and secondary bed plates on the main bed plate, the respective turning-over frequencies of two persons can be monitored in real time. When frequent turning-over occurs, the corresponding electric push rod is intelligently started to adjust the leg lifting angle. The precise intervention based on physiological behavior feedback can effectively promote the blood circulation of the user's lower limbs, relieve muscle tension and physical fatigue, thereby actively guiding the body to relax and accelerating the process of falling asleep. Meanwhile, the storage box is fixed by the soft magnetic strip, which avoids displacement noise and improves sleep comfort and stability.

[0023] 2. In this utility model, by setting an embedded groove and a sliding T-shaped cover on the bed frame, and using magnetic sheet one and magnetic sheet two to achieve cover fixation, and magnetic strips and positioning strips to achieve storage and positioning, the stability of the cover is ensured in both states. It can tightly cover the gaps under the bed, effectively eliminate visual fear, and play a role in dust prevention and pet prevention. At the same time, it does not affect the normal use of the storage space under the bed. It successfully takes into account psychological safety, environmental cleanliness and spatial convenience, creating a safe, quiet and practical sleeping environment for users. Attached Figure Description

[0024] Figure 1 This is a top view schematic diagram of the main structure of an adjustable smart home bed proposed in this utility model;

[0025] Figure 2 A top-view schematic diagram showing the main structure of an adjustable smart home bed proposed in this utility model, separated from the viewer's perspective.

[0026] Figure 3 This utility model proposes an adjustable smart home bed. Figure 2 Enlarged view of region A in the middle;

[0027] Figure 4 This is a side view of the main structure of an adjustable smart home bed proposed in this utility model.

[0028] Legend:

[0029] 1. Bed frame; 2. Main bed board; 3. Secondary bed board; 4. Fixing plate; 5. Electric push rod; 6. Pull plate; 7. Connecting frame; 8. Mounting slot; 9. Pressure sensor; 10. Storage box; 11. Positioning sticker; 12. Soft magnetic strip; 13. Embedded slot; 14. Cover plate; 15. Recessed handle; 16. Positioning strip; 17. Magnetic strip; 18. Magnetic sheet one; 19. Magnetic sheet two. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3This utility model provides one embodiment: an adjustable smart home bed, including a bed frame 1 with a central controller, a main bed board 2 fixedly connected to the bed frame 1, the main bed board 2 serving as the main load-bearing surface of the bed, providing a flat and comfortable lying base for the user, two sets of auxiliary bed boards 3 hinged to the main bed board 2, the two sets of auxiliary bed boards 3 respectively corresponding to the left and right leg areas of two users, and can be independently adjusted in angle according to the needs of each person without interference, a fixed plate 4 fixedly connected to the bed frame 1, and an electric push rod hinged to the fixed plate 4. 5. Two sets of electric push rods 5 serve as the power source for adjusting the corresponding auxiliary bed board 3, providing stable and controllable linear driving force for two users to meet different posture preferences. The output end of the electric push rod 5 is hinged to a pull plate 6, which is fixed to the auxiliary bed board 3. The pull plate 6 is L-shaped. Both the pull plate 6 and the fixed plate 4 are hinged to a connecting bracket 7. The auxiliary bed board 3 can be raised to lift the user's feet, helping the body gradually relax from a tense state, relieving the physical fatigue caused by frequent turning over, and thus accelerating the process of falling asleep.

[0032] Reference Figures 1-3 The main bed board 2 is equipped with sensors. Two sets of sensors correspond to the lying areas of two users, respectively. They can monitor the turning frequency of the users on the left and right sides of the main bed board 2 in real time and independently. When frequent turning movements are detected, such as turning over more than a set number of times in a short period of time, an activation signal is sent to the corresponding electric push rod 5. The sensors include pressure sensors 9, which can accurately identify the turning movements by sensing the frequent changes in the pressure between the user's body and the bed board, avoiding misinterpreting normal turning over as frequent turning over requiring assistance to fall asleep. The main bed board 2 has mounting slots 8 for installing pressure sensors 9, which cannot protect the two sets of sensors separately. This also ensures that it is flush with the surface of the main bed board 2, so as not to affect the lying comfort of double users, while ensuring the accuracy of the pressure signal acquisition for turning over. A central controller (not shown in the figure) is fixedly installed inside the bed frame 1. The central controller is preferably a microcontroller unit, which has a control program pre-stored inside for recognizing the user's turning over state. The signal output end of the sensor is electrically connected to the signal input end of the central controller, which is used to send the collected user state signal to the central controller in real time. The control output end of the central controller is electrically connected to the electric control end of the electric push rod 5, which is used to issue extension and retraction commands to the corresponding electric push rod 5 according to the signal sent by the sensor.

[0033] Reference Figure 2 and Figure 4 A storage box 10 is provided at the bottom of the main bed board 2. A soft magnetic strip 12 is fixedly connected to the storage box 10. The soft magnetic strip 12 is magnetically connected to a positioning sticker 11 fixed on the bed frame 1, which realizes the quick positioning and fixation of the storage box 10 on the bed frame 1, preventing it from shifting when the bed is moved or when the double person turns over, and avoiding noise interference to sleep caused by the shaking of items.

[0034] Reference Figures 2-4 The bed frame 1 has an embedded groove 13, which provides a hidden storage space for the cover panel 14. This allows the cover panel 14 to be completely embedded in the bed frame 1 when not in use, without taking up extra space and maintaining the neat and aesthetically pleasing appearance of the double bed. The cover panel 14 is slidably connected within the embedded groove 13. The cover panel 14 is shaped like an "L," which enhances the overall structural strength of the cover panel 14, ensuring it remains vertical when in contact with the ground and is less prone to bending or deformation. This ensures complete coverage of the gap under the double bed, eliminating any anxiety users may have about the space beneath the bed. The cover panel 14 has a recessed handle 15, which does not affect the overall aesthetics of the cover panel 14 and provides a comfortable grip for both users. This allows two people to easily push and pull the cover panel 14 from either side of the bed before or after sleeping. A magnetic plate 19 is fixedly connected to the cover panel 14. A magnetic sheet 18 is fixedly connected to the upper part of the bed frame 1 for magnetic attraction with magnetic sheet 19. Magnetic sheet 18 is fixedly connected to the outer wall of the end of the bed frame 1 away from the main bed board 2. When the cover plate 14 is in contact with the ground, magnetic sheet 18 and magnetic sheet 19 are in a magnetic attraction state. A magnetic strip 17 is fixedly connected to the cover plate 14. A positioning strip 16 is fixedly connected to the bed frame 1 for magnetic attraction with magnetic strip 17. When the cover plate 14 enters the embedded groove 13, the positioning strip 16 and magnetic strip 17 are in a magnetic state. The positioning strip 16 is fixedly connected to the edge of the bed frame 1 near the opening of the embedded groove 13. The cover plate 14 can completely cover the gap between the bed bottom and the ground, eliminate the subconscious fear of children or some adults that there are things under the bed, prevent dust from entering the bed bottom, reduce cleaning difficulty, and prevent pets from crawling under the bed at night and making noise. It creates a safer and quieter sleeping environment for users and helps improve sleep quality.

[0035] Working Principle: When the user lies on the main bed board 2, the pressure sensor array 9, distributed in the mounting slots 8 on both sides of the main bed board 2, starts to work, monitoring the dynamic pressure distribution in the corresponding areas in real time. The pressure sensors 9 send the collected pressure signals to the central controller fixedly installed inside the bed frame 1 in real time. The control program pre-stored in the central controller analyzes the received signals: when it detects that the signal from a pressure sensor 9 on one side shows a rapid and significant shift in the pressure center, it is determined that the user on that side has completed a turning-over action. The central controller accumulates the number of turns on a specific side within a preset time window, such as 3 minutes. If the number of turns on either side exceeds a preset threshold, such as 3 times, the central controller determines that the user on that side is in a state of frequent turning-over due to difficulty falling asleep. Subsequently, the central controller sends a start command to the corresponding electric push rod 5 on that side. The output end of the electric push rod 5 begins to extend, pushing the L-shaped pull plate hinged to it. 6. The pull plate 6 drives the auxiliary bed board 3, which is fixed to it, to rotate around its hinge point with the main bed board 2, thereby raising the auxiliary bed board 3 on that side to a specific angle, such as 15-30 degrees. This gently elevates the user's legs, which helps promote blood circulation in the lower limbs, relieve muscle tension, and guide the body from a tense state to relaxation, thus aiding in accelerating the process of falling asleep. At the same time, the storage box 10 at the bottom of the main bed board 2 is firmly attached to the positioning sticker 11 by the soft magnetic strip 12 on it, ensuring that it is securely attached to the bed. The bed frame will not shift or make noise when the user adjusts the body or turns over. When it is necessary to isolate the space under the bed, the user can pull the U-shaped cover 14 from the recessed groove 13 of the bed frame 1 through the recessed handle 15 until its bottom edge is in contact with the ground. At this time, the magnetic sheet 19 and the magnetic sheet 18 will attract each other to achieve a stable fixation, effectively preventing dust and pets and eliminating visual fear. When it is no longer necessary to cover the space, the cover 14 can be pushed back into the recessed groove 13, and the magnetic strip 17 on it, i.e. the positioning strip 16, will attract each other to complete the storage.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable smart home bed, comprising a bed frame (1) with a central controller, characterized in that: A main bed board (2) is fixedly connected to the bed frame (1), two sets of auxiliary bed boards (3) are hinged on the main bed board (2), a fixing plate (4) is fixedly connected to the bed frame (1), an electric push rod (5) is hinged on the fixing plate (4), the output end of the electric push rod (5) is hinged with a pull plate (6), connecting frames (7) are hinged on both the pull plate (6) and the fixing plate (4), and a sensing element is arranged on the main bed board (2).

2. The adjustable smart home bed according to claim 1, characterized in that: The pull plate (6) is fixed on the auxiliary bed board (3), and the pull plate (6) is arranged in an L shape.

3. An adjustable smart home bed according to claim 1, characterized in that: The sensing element comprises a pressure sensor (9), and the main bed board (2) is provided with a mounting groove (8) for mounting the pressure sensor (9).

4. An adjustable smart home bed according to claim 1, characterized in that: A storage box (10) is arranged at the bottom of the main bed board (2), a soft magnetic strip (12) is fixedly connected to the storage box (10), and the soft magnetic strip (12) is magnetically connected with a positioning sticker (11) fixed on the bed frame (1).

5. An adjustable smart home bed according to claim 1, characterized in that: The bed frame (1) is provided with an embedding groove (13), a shielding plate (14) is slidably connected in the embedding groove (13), the shielding plate (14) is provided with a recessed handle (15), a second magnetic sheet (19) is fixedly connected to the shielding plate (14), a first magnetic sheet (18) for magnetically attracting with the second magnetic sheet (19) is fixedly connected to the bed frame (1), a magnetic strip (17) is fixedly connected to the shielding plate (14), and a positioning strip (16) for magnetically attracting with the magnetic strip (17) is fixedly connected to the bed frame (1).

6. An adjustable smart home bed according to claim 5, characterized in that: The shielding plate (14) is arranged in an inverted T shape.

7. An adjustable smart home bed according to claim 5, characterized in that: The first magnetic sheet (18) is fixedly connected to the outer wall of the end of the bed frame (1) far away from the main bed board (2).

8. An adjustable smart home bed according to claim 5, characterized in that: The positioning strip (16) is fixedly connected to the edge of the bed frame (1) close to the opening of the embedding groove (13).

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