Lifting pillow mounting structure of intelligent bed

Abstract

The utility model discloses a lifting pillow mounting structure of an intelligent bed, which comprises a bedstead main body, a pillow main body and a driving mechanism for driving the pillow main body to lift, the pillow main body is provided with a framework used for being connected with the bedstead main body, and the framework is provided with a neck supporting part used for supporting the neck of a human body; a supporting frame is arranged at the top of the bed frame body, a mounting plate is arranged at the top of the supporting frame, and the framework is rotationally connected to the mounting plate through a rotating fulcrum. The driving mechanism comprises a rope, a pulley for guiding the rope and a driving device for driving the rope to stretch out and draw back, one end of the rope is connected with the framework, the other end of the rope is connected to the driving device, the pulley is arranged on the mounting plate, and the driving device is located below the bed frame body and drives the rope to stretch out and draw back so as to drive the neck supporting part to ascend and descend. The pillow main body can be fixed on the bedstead main body, so that the pillow main body is prevented from moving on the bedstead main body, a noise source is far away from the framework, and the influence of noise on sleep is reduced.

Description

Technical Field

[0001] The utility model relates to the technology of the field of intelligent beds, in particular to a lifting pillow installation structure of an intelligent bed. Background Art

[0002] Sleep is an indispensable physiological phenomenon for human beings. The quality of sleep is closely related to human health. In a sense, the quality of sleep determines the quality of life. People use pillows when they sleep, and the comfort of pillows directly affects the quality of sleep. Pillows are mainly used to protect the normal physiological curvature of the neck and maintain normal physiological activities of people when they sleep. When sleeping, because the muscles and ligaments are in a non-protective relaxed state, inappropriate height will cause cervical spine injury due to the lack of protection of the cervical muscles for the cervical spine.

[0003] In the prior art, the lifting pillow is usually placed directly on the mattress of the smart bed. Under this structure, the driving structure that drives the pillow to rise and fall will be directly set on the side of the pillow, causing the noise source to be close to the human head, which will affect the quality of sleep. In addition, placing the pillow directly on the mattress can easily cause the pillow to move and shift on the mattress, and the driving structure can also easily cause the pillow to move and shift on the mattress during operation, which can easily affect the normal use of the lifting pillow.

[0004] Therefore, it is necessary to design a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the utility model aims to solve the deficiencies in the prior art, and its main purpose is to provide a lifting pillow installation structure for an intelligent bed, wherein a support frame is arranged on the top of a bed frame body, a mounting plate is arranged on the top of the support frame, and a frame is rotatably connected to the mounting plate through a rotating fulcrum, so that the pillow body can be fixed on the bed frame body, avoiding the pillow body from moving and shifting on the bed frame body, ensuring that the pillow body can be used normally on the bed frame body, and the driving mechanism includes a rope, a pulley and a driving device, and adopts a setting of rope and pulley, which has low noise, and the rope pulling method has high precision, and the driving device is located below the bed frame body, so that the noise source is away from the frame, reducing the impact of noise on sleep.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A lifting pillow installation structure for a smart bed, comprising a bed frame body, a pillow body and a driving mechanism for driving the pillow body to lift and lower, wherein the pillow body has a frame for connecting with the bed frame body, and the frame is provided with a neck supporting part for supporting a human neck;

[0008] A support frame is provided on the top of the bed frame body, and a mounting plate is provided on the top of the support frame. The frame is rotatably connected to the mounting plate through a rotating fulcrum, so that the pillow body can be fixed on the bed frame body, avoiding the pillow body from moving and shifting on the bed frame body, and ensuring that the pillow body can be used normally on the bed frame body;

[0009] The driving mechanism includes a rope, a pulley for guiding the rope, and a driving device for driving the rope to extend and retract. One end of the rope is connected to the frame, and the other end of the rope is connected to the driving device. The pulley is arranged on the mounting plate, and the driving device is located below the main body of the bed frame. The driving device drives the rope to extend and retract and then drives the neck support part to rise and fall. The setting of the rope and the pulley is adopted, which has low noise, and the rope pulling method has high precision. The driving device is located below the main body of the bed frame, so that the noise source is away from the frame, reducing the impact of noise on sleep.

[0010] As a preferred solution, the support frame includes a plurality of support rods arranged at intervals. One end of the rope passes through the support rod from bottom to top and is connected to the frame after passing through a pulley. The rope is passed through the support rod so that the support rod can store and guide the rope. The structural design is ingenious.

[0011] As a preferred solution, one end of the rope is connected to the middle of one end of the frame away from the neck support portion.

[0012] As a preferred solution, the bed frame body includes a base frame and a support frame arranged on the top of the base frame for supporting the mattress, the support frame is arranged on the support frame, the rope is passed through the support frame, the driving device is located below the base frame, and the rope is passed through the support frame, so that the support frame can store and guide the rope, and the structural design is ingenious.

[0013] As a preferred solution, the support frame includes a back support frame, a fixed support frame, a thigh support frame, and a calf support frame which are hingedly connected in sequence, the fixed support frame is fixedly connected to the top of the base frame, the base frame is respectively provided with jacking mechanisms corresponding to the back support frame and the thigh support frame, the support frame is arranged on the back support frame, and the calf support frame is connected to the base frame through a linkage rod.

[0014] As a preferred embodiment, the driving device includes a rotating motor, a reel, a magnetic encoder and a control main board. The rotating motor is connected to a rotating shaft. A magnet is provided at one end of the rotating shaft away from the rotating motor. The magnetic encoder is provided corresponding to the magnet. The reel is sleeved on the rotating shaft, and the other end of the rope is connected to the reel.

[0015] As a preferred solution, the driving device is arranged in a soundproof box, and the bottom of the soundproof box is provided with shock-absorbing feet.

[0016] As a preferred embodiment, the frame includes a horizontal support portion and an oblique support portion arranged at one end of the horizontal support portion close to the mounting plate, the bottom of the horizontal support portion is rotatably connected to the mounting plate via a rotating fulcrum, the oblique support portion extends obliquely upward in a direction away from the horizontal support portion, and one end of the rope is connected to the oblique support portion.

[0017] As a preferred solution, the pillow body also includes a pillow core, and the pillow core is arranged on the frame.

[0018] As a preferred solution, a mattress is arranged between the top of the bed frame body and the bottom of the mounting plate.

[0019] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0020] Mainly, a support frame is arranged on the top of the bed frame body, and a mounting plate is arranged on the top of the support frame. The frame is rotatably connected to the mounting plate through a rotating fulcrum, so that the pillow body can be fixed on the bed frame body to avoid the pillow body from moving and shifting on the bed frame body, thereby ensuring that the pillow body can be used normally on the bed frame body. The driving mechanism includes a rope, a pulley and a driving device. The setting of the rope and the pulley is adopted, which has low noise. The rope pulling method has high precision. The driving device is located below the bed frame body, so that the noise source is away from the frame, thereby reducing the influence of noise on sleep.

[0021] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of another viewing angle of a preferred embodiment of the utility model;

[0024] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0025] Figure 4 It is a three-dimensional schematic diagram of another viewing angle of a preferred embodiment of the utility model;

[0026] Figure 5 It is a schematic diagram of a driving device of a preferred embodiment of the utility model;

[0027] Figure 6 It is an application schematic diagram of a preferred embodiment of the utility model.

[0028] Description of the accompanying drawings:

[0029] 10. Bed frame 11. Support frame

[0030] 111. Mounting plate 112. Support rod

[0031] 113. Baffle

[0032] 12. Base frame 13. Support frame

[0033] 131. Back support frame 132. Fixed support frame

[0034] 133. Thigh support frame 134. Calf support frame

[0035] 20. Pillow body 21. Frame

[0036] 211. Neck support part 212. Horizontal support part

[0037] 213, oblique support portion 214, rotation fulcrum

[0038] 22. Pillow core 30. Driving mechanism

[0039] 31. Rope 32. Pulley

[0040] 33. Driving device 331. Rotating motor

[0041] 332, wire wheel 333, magnetic encoder

[0042] 334, rotating shaft 40, lifting mechanism

[0043] 50, linkage rod 60, sound insulation box

[0044] 61. Shock-absorbing feet 70. Mattress

[0045] 80. Installation space. DETAILED DESCRIPTION

[0046] First of all, it should be noted that in the description of the present invention, the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0047] Please refer to Figures 1 to 6 As shown, it shows the specific structure of the preferred embodiment of the utility model, including a bed frame body 10, a pillow body 20 and a driving mechanism 30 for driving the pillow body 20 to rise and fall.

[0048] The pillow body 20 has a frame 21 for connecting with the bed frame body 10, and the frame 21 is provided with a neck supporting portion 211 for supporting the neck of a human body;

[0049] A support frame 11 is disposed on the top of the bed frame body 10, and a mounting plate 111 is disposed on the top of the support frame 11. The frame 21 is rotatably connected to the mounting plate 111 through a rotating fulcrum 214, so that the pillow body 20 can be fixed on the bed frame body 10, avoiding the pillow body 20 from moving and shifting on the bed frame body 10, and ensuring that the pillow body 20 can be used normally on the bed frame body 10;

[0050] The driving mechanism 30 includes a rope 31, a pulley 32 for guiding the rope 31, and a driving device 33 for driving the rope 31 to retract and extend. One end of the rope 31 is connected to the frame 21, and the other end of the rope 31 is connected to the driving device 33. The pulley 32 is arranged on the mounting plate 111, and the driving device 33 is located below the bed frame body 10. The driving device 33 drives the rope 31 to retract and extend and then drives the neck support part 211 to rise and fall. The arrangement of the rope 31 in conjunction with the pulley 32 has low noise, and the rope 31 pulling method has high precision. The driving device 33 is located below the bed frame body 10, so that the noise source is away from the frame 21, thereby reducing the impact of noise on sleep.

[0051] See also Figure 1 As shown, the bed frame body 10 includes a base frame 12 and a support frame 13 for supporting a mattress arranged on the top of the base frame 12, the support frame 11 is arranged on the support frame 13, the rope 31 is passed through the support frame 13, the driving device 33 is located below the base frame 12, and the rope 31 is passed through the support frame 13, so that the support frame 13 can store and guide the rope 31, and the structural design is ingenious; the support frame 13 includes a back support frame 131, a fixed support frame 132, a thigh support frame 133, and a calf support frame 134 which are hingedly connected in sequence, The fixed support frame 132 is fixedly connected to the top of the base frame 12, and the base frame 12 is respectively provided with a lifting mechanism 40 corresponding to the back support frame 131 and the thigh support frame 133. The lifting mechanism 40 is used to rotate the back support frame 131 and the thigh support frame 133 relative to the fixed support frame 132. The lifting mechanism 40 is an existing mature technology and is not described here. The support frame 11 is set on the back support frame 131, the rope 31 is passed through the back support frame 131, and the calf support frame 134 is connected to the base frame 12 through the linkage rod 50.

[0052] See also Figure 2 and Figure 3As shown, the support frame 11 includes a plurality of support rods 112 arranged at intervals, one end of the rope 31 passes through the support rod 112 from bottom to top and is connected to the frame 21 after passing through the pulley 32, and the rope 31 is passed through the support rod 112, so that the support rod 112 can store and guide the rope 31. The structural design is ingenious, and one end of the rope 31 is connected to the middle of the end of the frame 21 away from the neck support part 211; specifically, the support rods 112 are three arranged at intervals, and one end of the rope 31 passes through the support rod 112 located in the middle;

[0053] Furthermore, the skeleton 21 includes a horizontal support portion 212 and an oblique support portion 213 arranged at one end of the horizontal support portion 212 close to the mounting plate 111, the bottom of the horizontal support portion 212 is rotatably connected to the mounting plate 111 via a rotation fulcrum 214, the oblique support portion 213 extends obliquely upward in a direction away from the horizontal support portion 212, one end of the rope 31 is connected to the oblique support portion 213, and the neck support portion 211 is arranged at one end of the horizontal support portion 212 away from the mounting plate 111.

[0054] See also Figure 4 and Figure 5 As shown, the driving device 33 includes a rotating motor 331, a reel 332, a magnetic encoder 333 and a control mainboard (not shown in the figure). The rotating motor 331 is connected to a rotating shaft 334. A magnet (not shown in the figure) is arranged at one end of the rotating shaft 334 away from the rotating motor 331. The magnetic encoder 333 is arranged corresponding to the magnet. The magnetic encoder 333 is matched with the magnet to detect the rotation angle of the rotating motor 331, which is an existing mature technology. The reel 332 is sleeved on the rotating shaft 334, and the other end of the rope 31 is connected to the reel 332; the rotation of the rotating shaft 334 will drive the magnet to rotate together. The magnetic encoder is fixed by a frame and is used to measure the angle of change of the magnet polarity. The MCU of the control mainboard reads the angle change through the communication line connected to the magnetic encoder, so that the lifting and lowering of the pillow body 20 can be accurately controlled and adjusted.

[0055] Furthermore, the driving device 33 is disposed in a soundproof box 60 , and a shock-absorbing foot 61 is disposed at the bottom of the soundproof box 60 . The soundproof box 60 and the shock-absorbing foot 61 are existing mature technologies and are used to reduce vibration noise and motor operation noise.

[0056] See also Figure 6 As shown, the pillow body 20 also includes a pillow core 22, which is arranged on the frame 21, wherein the pillow core 22 can be made of sponge, silicone, memory foam, gel, TPE and other materials, and a mattress 70 is arranged between the top of the bed frame body 10 and the bottom of the mounting plate 111.

[0057] See also Figure 1As shown, a baffle 113 is further provided at one end of the mounting plate 111 away from the frame 21. The baffle 113, the oblique support portion 213 and the mounting plate 111 together form an installation space 80 for installing the rope 31 and the pulley 32. In order to prevent the installation space from pinching people, the baffle 113, the oblique support portion 213 and the mounting plate 111 are connected by cloth or leather to cover the installation space 80, thereby preventing people's hands from entering the installation space. The pillow body 20 also includes a pillowcase (not shown in the figure), which is mounted on the baffle 113, the frame 21, the pillow core 22 and the mounting plate 111.

[0058] The design focus of this utility model is:

[0059] Mainly, a support frame is arranged on the top of the bed frame body, and a mounting plate is arranged on the top of the support frame. The frame is rotatably connected to the mounting plate through a rotating fulcrum, so that the pillow body can be fixed on the bed frame body to avoid the pillow body from moving and shifting on the bed frame body, thereby ensuring that the pillow body can be used normally on the bed frame body. The driving mechanism includes a rope, a pulley and a driving device. The setting of the rope and the pulley is adopted, which has low noise. The rope pulling method has high precision. The driving device is located below the bed frame body, so that the noise source is away from the frame, thereby reducing the influence of noise on sleep.

[0060] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A lifting pillow installation structure for a smart bed, comprising a bed frame body, a pillow body and a driving mechanism for driving the pillow body to lift and lower, wherein the pillow body has a frame for connecting with the bed frame body, and the frame is provided with a neck supporting part for supporting a human neck; characterized in that: A support frame is provided on the top of the bed frame body, a mounting plate is provided on the top of the support frame, and the frame is rotatably connected to the mounting plate through a rotating fulcrum; The driving mechanism includes a rope, a pulley for guiding the rope, and a driving device for driving the rope to extend and retract. One end of the rope is connected to the frame, and the other end of the rope is connected to the driving device. The pulley is arranged on the mounting plate. The driving device is located below the main body of the bed frame. The driving device drives the rope to extend and retract and then drives the neck support part to rise and fall.

2. The lifting pillow installation structure of a smart bed according to claim 1, characterized in that: The support frame comprises a plurality of support rods arranged at intervals, and one end of the rope passes through the support rods from bottom to top and is connected to the frame after passing through a pulley.

3. The lifting pillow installation structure of a smart bed according to claim 2, characterized in that: One end of the rope is connected to the middle of one end of the frame away from the neck supporting part.

4. The lifting pillow installation structure of a smart bed according to claim 2, characterized in that: The bed frame body comprises a base frame and a support frame arranged on the top of the base frame for supporting a mattress, the support frame is arranged on the support frame, the rope is passed through the support frame, and the driving device is located below the base frame.

5. The lifting pillow installation structure of a smart bed according to claim 4, characterized in that: The support frame includes a back support frame, a fixed support frame, a thigh support frame, and a calf support frame which are hingedly connected in sequence. The fixed support frame is fixedly connected to the top of the base frame. The base frame is respectively provided with lifting mechanisms corresponding to the back support frame and the thigh support frame. The support frame is arranged on the back support frame, and the calf support frame is connected to the base frame through a linkage rod.

6. The lifting pillow installation structure of a smart bed according to claim 1, characterized in that: The driving device includes a rotating motor, a reel, a magnetic encoder and a control mainboard. The rotating motor is connected to a rotating shaft. A magnet is provided at one end of the rotating shaft away from the rotating motor. The magnetic encoder is provided corresponding to the magnet. The reel is sleeved on the rotating shaft, and the other end of the rope is connected to the reel.

7. The lifting pillow installation structure of a smart bed according to claim 6, characterized in that: The driving device is arranged in a soundproof box, and a shock-absorbing foot is arranged at the bottom of the soundproof box.

8. The lifting pillow installation structure of a smart bed according to claim 1, characterized in that: The frame includes a horizontal support portion and an oblique support portion arranged at one end of the horizontal support portion close to the mounting plate. The bottom of the horizontal support portion is rotatably connected to the mounting plate via a rotating fulcrum. The oblique support portion extends obliquely upward in a direction away from the horizontal support portion. One end of the rope is connected to the oblique support portion.

9. The lifting pillow installation structure of a smart bed according to claim 1, characterized in that: The pillow body also includes a pillow core, and the pillow core is arranged on the frame.

10. The lifting pillow installation structure of a smart bed according to claim 1, characterized in that: A mattress is arranged between the top of the bed frame body and the bottom of the mounting plate.

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