Intelligent electric bed

Abstract

The utility model relates to an intelligent electric bed which comprises a bed body and a bed frame, the bed body is formed by sequentially and movably connecting a first bed plate, a second bed plate, a third bed plate and a fourth bed plate, the second bed plate is fixedly connected with the bed frame, and the fourth bed plate is movably connected through a rotating rod on the bed frame. The driving device comprises a first driving structure and a second driving structure which are respectively provided with a first telescopic piece and a second telescopic piece, and the first telescopic piece is connected with the first bed board and the bed frame and drives the first bed board to warp up and down around the connecting end of the first bed board and the second bed board; the second telescopic piece is connected with the fourth bed board and the bed frame and drives the fourth bed board to warp up and down around the connecting end of the fourth bed board and the third bed board, the warping angle of the first bed board and the fourth bed board can be accurately controlled through independent adjustment of the first telescopic rod and the second telescopic rod, multi-angle supporting of different parts of the body of a user is achieved, and functionality and user experience are improved.

Description

Technical Field

[0001] This application relates to the field of beds, and more particularly to an intelligent electric bed. Background Technology

[0002] As a home furnishing product combining mechanical structure and electronic control technology, smart electric beds have been widely used in medical care, family health, and other fields in recent years. Traditional smart electric beds typically have basic height adjustment functions, enabling the bed to tilt as a whole or raise in parts via a motor to meet users' needs for comfort and functionality. However, the functions of traditional smart electric beds are relatively limited, mainly focusing on overall bed adjustment, and cannot provide independent and multi-angle adjustments for different parts of the user's body. This limitation means that users cannot obtain a personalized comfort experience when specific support or adjustment is needed for certain parts of the body, especially in medical care scenarios, where it is difficult to meet the specific support needs of patients for different body parts.

[0003] To achieve multi-angle adjustment of smart electric beds, several improved solutions have been proposed in existing technologies. For example, some electric beds use multiple motor drive devices to control different parts of the bed frame, enabling localized raising or lowering. Other solutions employ a segmented bed board design, connecting the individual bed boards with hinges and using motors to drive the tilt angle of the bed boards. However, these solutions typically only allow for overall tilting or simple segmented adjustment of the bed board, failing to precisely control the independent warping angle of each bed board. Furthermore, existing drive devices often use a single telescopic component structure, enabling only unidirectional adjustment of the bed board and unable to meet users' needs for multi-angle and multi-directional adjustment of different parts.

[0004] The main drawback of existing technologies lies in their inability to achieve independent multi-angle adjustment of the bed boards. Specifically, the drive mechanisms of existing electric beds typically only control the overall tilt or simple segmented lifting of the bed boards, failing to precisely adjust the warp angle of each individual bed board. For example, existing electric beds cannot simultaneously achieve independent warp adjustment of the first and fourth bed boards, preventing users from precisely supporting different body parts such as the head and legs according to their needs. Furthermore, the drive mechanisms in existing technologies are complex in structure and have a limited adjustment range, making it difficult to meet users' needs for multi-angle and multi-directional adjustments. Utility Model Content

[0005] The purpose of this application is to provide an intelligent electric bed that can be adjusted at multiple angles in different parts.

[0006] According to one aspect of this application, a smart electric bed is provided, comprising:

[0007] The bed frame includes a first bed board, a second bed board, a third bed board, and a fourth bed board that are sequentially and movably connected in the same direction;

[0008] A bed frame is placed on the ground and located at the lower end of the intelligent electric bed. The second bed board is fixedly connected to the bed frame. A rotating rod is provided at one end of the bed frame near the fourth bed board. The fourth bed board is movably connected to the bed frame through the rotating rod.

[0009] The drive device includes a first drive structure and a second drive structure. The first drive structure is provided with a first telescopic member, which is connected between the first bed board and the bed frame. The second drive structure is provided with a second telescopic member, which is connected between the fourth bed board and the bed frame.

[0010] The first telescopic component drives the first bed board to warp upwards or downwards around the connection end between the first bed board and the second bed board to adjust the warping angle of the first bed board. The second telescopic component drives the fourth bed board to warp upwards or downwards around the connection end between the fourth bed board and the third bed board to adjust the warping angle of the fourth bed board.

[0011] The aforementioned intelligent electric bed, by setting a first telescopic component and a second telescopic component, drives the first bed board and the fourth bed board to independently warp and adjust around their connecting ends, which can precisely control the warping angle of each bed board, thereby achieving multi-angle support for different parts of the user's body, significantly improving the functionality and user experience of the electric bed. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a front view of an electric bed;

[0014] Figure 2 This is a bottom view of the bed frame;

[0015] Figure 3 This is a left view of the bed.

[0016] Figure 4 This is the front view of the bed frame.

[0017] Explanation of icon numbers:

[0018] 1. Bed frame; 2. First bed board; 3. Second bed board; 4. Third bed board; 5. Fourth bed board; 6. Bed frame; 7. Rotating rod; 8. Drive device; 9. First drive structure; 10. Second drive structure; 11. First telescopic component; 12. Second telescopic component; 13. Support frame; 14. Car body structure; 15. Casters; 16. Handrail; 17. Pillow body; 18. Moving ring; 19. Lifting rod; 20. Cotton layer; 100. An intelligent electric bed. Detailed Implementation

[0019] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings. Preferred embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this application.

[0020] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] Please refer to Figure 1 - Figure 4 One embodiment of this application provides an intelligent electric bed 100, comprising:

[0023] The bed body 1 includes a first bed board 2, a second bed board 3, a third bed board 4, and a fourth bed board 5 that are sequentially and movably connected in the same direction;

[0024] The bed frame 6 is placed on the ground and located at the lower end of the intelligent electric bed. The second bed board 3 is fixedly connected to the bed frame 6. The bed frame 6 is provided with a rotating rod 7 at one end near the fourth bed board 5. The fourth bed board 5 is movably connected to the bed frame 6 through the rotating rod 7.

[0025] The drive device 8 includes a first drive structure 9 and a second drive structure 10. The first drive structure 9 is provided with a first telescopic member 11, which is connected between the first bed board 2 and the bed frame 6. The second drive structure 10 is provided with a second telescopic member 12, which is connected between the fourth bed board 5 and the bed frame 6.

[0026] The first telescopic component drives the first bed board 2 to warp upward or downward around the connection end between the first bed board 2 and the second bed board 3, so as to adjust the warping angle of the first bed board 2. The second telescopic component drives the fourth bed board 5 to warp upward or downward around the connection end between the fourth bed board 5 and the third bed board 4, so as to adjust the warping angle of the fourth bed board 5.

[0027] Furthermore, the bed body 1, consisting of the first bed board 2 to the fourth bed board 5, is movably connected in sequence, along with a stable bed frame 6 and a high-efficiency drive mechanism 8. The bed body 1 is composed of four bed boards connected by precise hinges, each of which can be independently adjusted in angle. The bed frame 6, serving as the supporting foundation for the entire bed body 1, not only fixes the second bed board 3 but also connects to the fourth bed board 5 via a rotating rod 7, ensuring the stability of the bed body 1 during adjustment. The drive mechanism 8 includes a first drive structure 9 and a second drive structure 10, which are connected to the first bed board 2 and the fourth bed board 5 respectively via a first telescopic member 11 and a second telescopic member 12. This design allows the first bed board 2 and the fourth bed board 5 to warp around their connection points with adjacent bed boards, thus providing independent support for the user's head and legs. This ability to precisely control the warping angle of the bed boards greatly enhances the multi-angle support capability of the electric bed, providing users with a more personalized comfort experience. Simultaneously, this structural design also enhances the stability and durability of the bed body 1, extending its service life. Furthermore, the movable connection between the bed boards and the independent control of the drive device 8 allow the bed frame 1 to easily adapt to the body shape and needs of different users, improving the flexibility and adaptability of use.

[0028] In one specific embodiment, the orientation of the first bed board 2 to the fourth bed board 5 is referred to as the first direction. When viewed along the first direction, the first bed board 2 is hinged to the second bed board 3, one end of the third bed board 4 is hinged to the second bed board 3, and the other end is hinged to the fourth bed board 5.

[0029] Furthermore, the first bed board 2 to the fourth bed board 5 are sequentially hinged in the same direction. This connection method not only ensures flexible rotation between the bed boards but also maintains the stability of the structure. The hinged connection design allows for a smooth transition during bed board adjustments, preventing any jamming or abnormal noise that may occur when adjusting the bed frame 1. At the same time, the stability of the hinged connection enhances the load-bearing capacity of the bed frame 1, enabling it to safely support users of varying weights. In addition, the hinged connection design facilitates the disassembly and assembly of the bed frame 1, providing users with a more convenient maintenance and usage experience.

[0030] In one specific embodiment, the bed frame 6 includes a support frame 13 and a vehicle body structure 14 connected to the lower end of the support frame 13. The support frame 13 is disposed at the lower end of the bed body 1 to support the bed body 1.

[0031] Furthermore, the bed frame 6 comprises two parts: a support frame 13 and a carriage structure 14. The support frame 13 is located at the lower end of the bed frame 1, providing stable support for the bed frame 1. The carriage structure 14 is designed to be both lightweight and sturdy, allowing the entire bed frame 6 to be moved easily. This design not only improves the flexibility of the bed frame 1 but also makes it easier for users to adjust the position of the bed frame 1 according to the room layout. At the same time, the sturdiness of the carriage structure 14 ensures the stability of the bed frame 1 during movement, avoiding safety hazards caused by shaking or tilting. In addition, the ingenious combination of the support frame 13 and the carriage structure 14 makes the bed frame 1 easier and more convenient to move and rearrange.

[0032] In one specific embodiment, the contact end of the vehicle body with the ground is provided with a plurality of omnidirectional wheels, and the omnidirectional wheels 15 are used to drive the vehicle body to slide.

[0033] Furthermore, the lower end of the intelligent electric bed's frame structure 14 is equipped with multiple casters 15, which is another important structural feature. The casters 15 can rotate 360 ​​degrees, allowing the bed frame 1 to move flexibly in confined spaces. This design greatly improves the mobility of the bed frame 1, enabling users to easily move it to any location indoors. At the same time, the load-bearing capacity of the casters 15 is carefully designed to ensure the stability of the bed frame 1 during movement. In addition, the use of casters 15 reduces friction between the bed frame 1 and the ground, extending the bed frame 1's lifespan. More importantly, the design of the casters 15 allows the bed frame 1 to adapt to different floor materials and slopes, improving its flexibility and adaptability.

[0034] In one specific embodiment, when viewed along a direction perpendicular to the first direction, the bed body 1 is provided with armrests 16 on both sides, and the armrests 16 are used to support the hands.

[0035] Furthermore, the smart electric bed features armrests 16 on both sides of the bed frame 1 to enhance its safety and ease of use. The armrests 16 can support the weight of the hands, providing additional support for the user. When getting in and out of bed or adjusting posture, the armrests 16 help the user maintain balance, preventing the risk of falls due to loss of balance. Simultaneously, the design of the armrests 16 conforms to ergonomic principles, making them more comfortable and natural to hold. In addition, the materials and surface treatment of the armrests 16 have been carefully selected and processed to ensure their durability and aesthetics. This design not only improves the safety of the bed frame 1 but also enhances the user experience.

[0036] In one specific embodiment, viewed along a direction perpendicular to the first direction, the bed body 1 further includes a pillow body 17, which is located at the end of the first bed board 2 away from the second bed board 3 along the length of the bed body 1, and is used to support the head.

[0037] Furthermore, the smart electric bed frame 1 also includes a pillow 17 to further enhance the user's sleep quality. The pillow 17 is located at the end of the first bed board 2 furthest from the second bed board 3 and is used to support the head. The design of the pillow 17 fully considers the shape and weight distribution of the human head, providing the user with more conforming and comfortable support during sleep. At the same time, the materials and fillings of the pillow 17 have been carefully selected and processed to ensure its softness and breathability. In addition, the pillow 17 can be replaced or its height adjusted according to the user's preferences and needs, improving its flexibility and personalization. This design not only improves the comfort of the bed frame 1 but also enhances the user's overall sleep experience.

[0038] In one specific embodiment, the bed body 1 further includes a movable ring 18, which is disposed on the contact surface between the bed body 1 and the bed frame 6, and the movable ring 18 is used to assist the movement of the vehicle body.

[0039] Furthermore, the smart electric bed features a moving ring 18 on the contact surface between the bed body 1 and the bed frame 6. This is to reduce friction and assist in the smooth movement of the bed body 1. The moving ring 18 is made of wear-resistant and durable materials, ensuring minimal friction between the bed body 1 and the bed frame 6 during movement. Simultaneously, the moving ring 18 can also bear the weight of the bed body 1 and maintain stable sliding performance. In addition, the installation position of the moving ring 18 is carefully designed to ensure the stability and safety of the bed body 1 during movement. This design not only extends the service life of the bed body 1 and the bed frame 6 but also improves the smoothness and convenience of the bed body 1's movement.

[0040] In one specific embodiment, the connection end between the vehicle body and the support frame 13 is provided with a lifting rod 19. In the length direction of the lifting rod 19, the lifting rod 19 extends or shortens to drive the support frame 13 to extend or retract upwards or downwards.

[0041] Furthermore, the connection between the body structure 14 and the support frame 13 of the intelligent electric bed is equipped with a lifting rod 19, which is used to adjust the height of the bed 1 to accommodate users of different heights. The lifting rod 19 is made of high-strength, corrosion-resistant materials, ensuring stability and safety during the lifting process. At the same time, the length of the lifting rod 19 can also be adjusted as needed, allowing the bed 1 to easily adapt to the needs of users of different heights. In addition, the use of the lifting rod 19 facilitates cleaning the underside of the bed and routine maintenance. This design not only improves the adaptability and practicality of the bed 1 but also enhances the user experience.

[0042] In one specific embodiment, the support frame 13 is made of stainless steel.

[0043] Furthermore, the support frame 13 of the smart electric bed is made of stainless steel to enhance its stability and durability. Stainless steel has advantages such as high strength, corrosion resistance, and easy cleaning, ensuring that the support frame 13 maintains stable performance during long-term use. At the same time, the aesthetic appeal of stainless steel aligns with the aesthetic requirements of modern homes. In addition, the structural design of the support frame 13 has been carefully calculated and tested to ensure that it can bear the weight of the bed frame 1 and the user while maintaining stable support performance. This design not only improves the stability and durability of the bed frame 1 but also extends its service life and enhances its aesthetics.

[0044] In one specific embodiment, a cotton layer 20 is provided on the end face of the bed body 1 away from the bed frame 6.

[0045] Furthermore, the smart electric bed features a cotton layer 20 on the end face of the bed frame 1 facing away from the bed frame 6 to increase the softness and comfort of the bed frame 1. The cotton layer 20 is made of soft, breathable material, ensuring a more snug and comfortable support for the user during sleep. The thickness and density of the cotton layer 20 can also be adjusted to meet the needs of different users. In addition, the use of the cotton layer 20 effectively isolates noise and vibration transmission between the bed frame 6 and the ground, improving the user's sleep quality. This design not only enhances the comfort of the bed frame 1 but also improves the user experience and satisfaction.

[0046] The embodiments described above are merely examples of several implementations of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these modifications and improvements all fall within the scope of protection of this application.

Claims

1. An intelligent electric bed, characterized in that, include: The bed frame includes a first bed board, a second bed board, a third bed board, and a fourth bed board that are sequentially and movably connected in the same direction; A bed frame is placed on the ground and located at the lower end of the intelligent electric bed. The second bed board is fixedly connected to the bed frame. A rotating rod is provided at one end of the bed frame near the fourth bed board. The fourth bed board is movably connected to the bed frame through the rotating rod. The drive device includes a first drive structure and a second drive structure. The first drive structure is provided with a first telescopic member, which is connected between the first bed board and the bed frame. The second drive structure is provided with a second telescopic member, which is connected between the fourth bed board and the bed frame. The first telescopic component drives the first bed board to warp upwards or downwards around the connection end between the first bed board and the second bed board to adjust the warping angle of the first bed board. The second telescopic component drives the fourth bed board to warp upwards or downwards around the connection end between the fourth bed board and the third bed board to adjust the warping angle of the fourth bed board.

2. The intelligent electric bed according to claim 1, characterized in that, The direction in which the first bed board is positioned to the fourth bed board is referred to as the first direction. When viewed along the first direction, the first bed board is hinged to the second bed board, one end of the third bed board is hinged to the second bed board, and the other end is hinged to the fourth bed board.

3. The intelligent electric bed according to claim 2, characterized in that, The bed frame includes a support frame and a vehicle body structure connected to the lower end of the support frame. The support frame is located at the lower end of the bed body to support the bed body.

4. The intelligent electric bed according to claim 3, characterized in that, The vehicle body is equipped with multiple omnidirectional wheels at the contact end with the ground, and the omnidirectional wheels are used to drive the vehicle body to slide.

5. The intelligent electric bed according to claim 3, characterized in that, Viewed along a direction perpendicular to the first direction, the bed has armrests on both sides, which are used to support the hands.

6. The intelligent electric bed according to claim 2, characterized in that, Viewed along a direction perpendicular to the first direction, the bed also includes a pillow body, which is located at the end of the first bed board away from the second bed board along the length of the bed, and the pillow body is used to support the head.

7. The intelligent electric bed according to claim 1, characterized in that, The bed body also includes a movable ring, which is disposed on the contact surface between the bed body and the bed frame, and the movable ring is used to assist the movement of the vehicle body.

8. The intelligent electric bed according to claim 3, characterized in that, The connection end between the vehicle body and the support frame is provided with a lifting rod. The lifting rod extends or shortens along its length to drive the support frame to extend or retract upwards or downwards.

9. The intelligent electric bed according to claim 8, characterized in that, The support frame is made of stainless steel.

10. The intelligent electric bed according to claim 1, characterized in that, The end face of the bed body away from the bed frame is provided with a cotton layer.

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