A cradle multifunctional intelligent vibration vertical folding bed

The vertical folding of the vibration bed is driven by the connecting rod mechanism and the folding device, and the problem of insufficient space in the high and low rooms of the vibration bed is solved, and stable folding and noise reduction are achieved, and service life is extended.

CN116473382BActive Publication Date: 2025-09-02GUANGDONG NUOJIANG HEATH TECH CO LTD
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Patent Information

Application Number
CN202310245609.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-03-14
Publication Date
2025-09-02
Estimated Expiration
2043-03-14

AI Technical Summary

Technical Problem

The existing vibration bed is difficult to temporarily release the movable space in rooms with a height of floor, and it occupies the bottom space when stored horizontally, affecting the use of the room.

Method used

The connecting rod mechanism and folding device are used to drive the connecting rod mechanism to cause vibration to the displacement of the movable frame relative to the bottom frame, and the vertical folding of the vibrating bed is achieved by combining screw and motor driving to ensure that the parts are not connected and are suitable for rooms with high and low floors.

Benefits of technology

The vertical folding of the vibration bed in the room with high and low floors is achieved, temporarily increasing space, and the parts are connected stably, reducing noise and extending service life.

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Abstract

The present invention discloses a cradle multifunctional intelligent vibrating upright folding bed, comprising a vibrating bed and a folding device; the vibrating bed comprises a base frame, a connecting rod mechanism mounted on the base frame, a driving mechanism mounted on the base frame, and a movable frame mounted on the connecting rod mechanism; the folding device comprises a first screw, a third motor driving the first screw to rotate, a first movable seat mounted on the first screw, and a first connecting rod rotatably mounted on the first movable seat; the bottom rear side of the base frame is fixedly mounted on the first connecting rod; when the first movable seat moves upward, the first connecting rod can rotate to rotate the vibrating bed as a whole and fold vertically. Compared with the prior art, the connecting rod mechanism can connect the movable frame to the base frame, thereby solving the technical problem in the conventional art that the vibrating bed can only be stored horizontally upward to free up space at the bottom, and allows the vibrating bed to be folded even in rooms with low ceilings to temporarily increase space.
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Description

Technical Field

[0001] The present invention relates to the technical field of folding beds, in particular to a cradle-type multifunctional intelligent vibration vertical folding bed. Background Art

[0002] The vibrating beds currently on the market are basically arranged by setting up a vibration frame, then placing a mattress on the vibration frame, and using a power device (such as a motor, a cylinder, etc.) to push the vibration frame to vibrate, so as to achieve a vibration massage effect.

[0003] However, when developing the vibrating bed, the inventor found that the vibrating bed occupied a large space, and since the vibrating frame was installed movably, if the room activity space was temporarily increased, the vibrating bed could not be stored upright. The vibrating bed could only be moved horizontally to the top of the room by a lifting device to prevent the vibrating frame from falling off when the vibrating bed was folded. However, for rooms with low ceilings, even if the vibrating bed was stored to the top of the room, the empty space below it was not convenient for people to move around. Therefore, moving the vibrating bed horizontally to the top of the room was not suitable for use in rooms with low ceilings.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Summary of the Invention

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a cradle-type multifunctional intelligent vibrating upright folding bed, which effectively solves the technical problem in the prior art that it is difficult to temporarily free up activity space in a room with a low height of the vibrating bed.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A cradle multifunctional intelligent vibrating upright folding bed comprises a vibrating bed and a folding device; the vibrating bed comprises a base frame, a connecting rod mechanism installed on the base frame, a driving mechanism installed on the base frame and a movable frame installed on the connecting rod mechanism, the driving mechanism can drive the connecting rod mechanism to move, so that the connecting rod mechanism acts on the movable frame to move relative to the base frame to generate vibration; the folding device comprises a first screw, a third motor driving the first screw to rotate, a first movable seat installed on the first screw and a first connecting rod rotatably installed on the first movable seat, the bottom rear side of the base frame is fixedly installed on the first connecting rod; when the first movable seat moves upward, it can drive the vibrating bed to fold vertically, and when the first movable seat moves downward, it can drive the vibrating bed to unfold horizontally.

[0008] The beneficial idea of ​​the cradle multifunctional intelligent vibrating upright folding bed provided in the present application is that: compared with the existing technology, by installing a connecting rod mechanism on the base frame, the movable frame is installed on the connecting rod mechanism and the connecting rod mechanism is driven by a driving device to cause the movable frame to move relative to the base frame to produce a vibration effect. The connecting rod mechanism can connect the movable frame to the base frame. Even when the folding device folds the vibrating bed vertically, the various components have corresponding connections and will not be detached, so as to solve the technical problem that the vibrating bed can only be stored horizontally upward to free up its bottom space in traditional technology, so that the vibrating bed can be folded in a room with a low ceiling to temporarily increase the space.

[0009] As a preferred solution: the folding device also includes a first base, the first base includes a first crossbeam and a second crossbeam spaced apart in an upper and lower manner, and a connecting column connected to both ends of the first crossbeam and the second crossbeam, the first crossbeam, the second crossbeam and the connecting column surround a first accommodating opening, and the first accommodating opening passes through the front and rear surfaces of the first base; when the vibrating bed is vertically folded, it can be displaced into the first accommodating opening and remain parallel to the first base.

[0010] As a preferred solution: a first clearance groove is provided on the side of the connecting column facing the first accommodating port, first bearings are installed on the top and bottom of the first clearance groove, and the end of the first screw is inserted into the first bearing.

[0011] As a preferred solution: the third motor is fixedly mounted on the first base, the rotating shaft of the third motor is mounted with a first transmission wheel; the first screw is mounted with a second transmission wheel, and the first transmission wheel and the second transmission wheel are connected via a first belt transmission.

[0012] As a preferred solution: the diameter of the first transmission wheel is smaller than the diameter of the second transmission wheel, and both the first transmission wheel and the second transmission wheel are provided with square convex teeth.

[0013] As a preferred solution: the connecting rod mechanism includes a first connecting rod mechanism and a second connecting rod mechanism, and the movable frame includes a first movable frame and a second movable frame; the first connecting rod mechanism is installed on the base frame, and the first movable frame is installed on the first connecting rod mechanism, and the first connecting rod mechanism is used to drive the first movable frame to move forward and backward; the second connecting rod mechanism is installed on the first movable frame, and the second movable frame is installed on the second connecting rod mechanism, and the second connecting rod mechanism is used to drive the second movable frame to move up and down.

[0014] As a preferred solution: the first connecting rod mechanism includes a first rotating rod rotatably mounted on the base frame, a first swinging plate fixedly mounted on the first rotating rod, and a first push rod pivotally connected to one end of the first swinging plate. The driving mechanism drives the first push rod to move forward and backward. The first movable frame is fixedly mounted on the first swinging plate. The first push rod pushes the first swinging plate to swing forward and backward, causing the first movable frame to vibrate when it moves forward and backward.

[0015] As a preferred solution: the second connecting rod mechanism includes a second rotating rod rotatably mounted on the first movable frame, a second swinging plate fixedly mounted on the second rotating rod, and a second push rod that pushes the second rotating rod to rotate. The second movable frame is mounted on the other end of the second swinging plate. When the second rotating rod rotates, it can drive the second swinging plate to swing up and down, causing the second movable frame to move up and down to generate vibration.

[0016] As a preferred solution: the driving mechanism includes a first motor and a second motor, the first motor is installed on the base frame and is transmission-connected to the first connecting rod mechanism, and the second motor is installed on the first movable frame and is transmission-connected to the second connecting rod mechanism.

[0017] As a preferred solution: the driving mechanism also includes two first transmission shafts, the two first transmission shafts are installed one by one corresponding to the first movable frame and the second movable frame, the first transmission shaft is installed with a first eccentric wheel, and the first push rod and the second push rod are both provided with a first mounting hole for installing the first eccentric wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a cradle multifunctional intelligent vibration vertical folding bed provided in an embodiment of the present application when it is horizontally unfolded;

[0020] Figure 2 yes Figure 1 An exploded view of the folding mechanism shown;

[0021] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle;

[0023] Figure 5 yes Figure 1 Exploded view of the vibrating bed shown;

[0024] Figure 6 yes Figure 5 A schematic diagram of the three-dimensional structure of the middle frame, the first movable frame, the first connecting rod mechanism and the driving mechanism;

[0025] Figure 7 yes Figure 5A schematic diagram of the three-dimensional structure of the first movable frame, the second connecting rod mechanism, the second movable frame and the driving mechanism;

[0026] Figure 8 yes Figure 7 A partial enlarged view of point C in the middle;

[0027] Figure 9 It is a schematic diagram of the three-dimensional structure of a cradle multifunctional intelligent vibration vertical folding bed provided in an embodiment of the present application when folded vertically.

[0028] Among them, the reference numerals in the figures are:

[0029] 10. Vibrating bed; 11. Base frame; 12. Connecting rod mechanism; 1201. First connecting rod mechanism; 1202. Second connecting rod mechanism; 121. First rotating rod; 122. First swing plate; 123. First push rod; 124. Second rotating rod; 125. Second swing plate; 126. Second push rod; 127. First mounting hole; 13. Driving mechanism; 131. First motor; 132. Second motor; 133. First transmission shaft; 134. First eccentric wheel; 14. Movable frame; 1401. First movable frame; 1402. Second movable frame; 15. First roller; 16. Guard plate; 17. Support frame; 18. Mattress;

[0030] 20. Folding device; 21. First screw; 211. Second transmission wheel; 22. Third motor; 221. First transmission wheel; 222. First belt; 223. Square convex teeth; 23. First movable seat; 24. First connecting rod; 25. First base; 251. First crossbeam; 252. Second crossbeam; 253. Connecting column; 254. First accommodating opening; 255. First clearance groove; 256. First bearing. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0032] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0033] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0035] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0036] Please also refer to Figures 1 to 9 The present invention provides a multifunctional intelligent vibrating vertical folding bed with a cradle. The multifunctional intelligent vibrating vertical folding bed with a cradle includes a vibrating bed 10 and a folding device 20.

[0037] The vibrating bed 10 includes a base frame 11, a connecting rod mechanism 12 installed on the base frame 11, a driving mechanism 13 installed on the base frame 11, and a movable frame 14 installed on the connecting rod mechanism 12. The driving mechanism 13 can drive the connecting rod mechanism 12 to move, so that the connecting rod mechanism 12 acts on the movable frame 14 to move relative to the base frame 11 to generate vibration; the folding device 20 includes a first screw 21, a third motor 22 that drives the first screw 21 to rotate, a first movable seat 23 installed on the first screw 21, and a first connecting rod 24 that can be rotatably installed on the first movable seat 23. The bottom rear side of the base frame 11 is fixedly installed on the first connecting rod 24; when the first movable seat 23 moves upward, the first connecting rod 24 can rotate to make the vibrating bed 10 as a whole rotate vertically and fold.

[0038] Specifically, when the vibrating bed 10 is folded, the third motor 22 starts to work, driving the first screw 21 to rotate, and then driving the first movable seat 23 to move upward, so that the rear end of the vibrating bed 10 moves up and lifts. When the first movable seat 23 moves upward, the first connecting rod 24 can rotate relative to the first movable seat 23, so that the rear end of the vibrating bed 10 is lifted, while the front end of the vibrating bed 10 always moves back and forth along the ground; when the upward movement of the first movable seat 23 is greater than the length of the vibrating bed 10, the vibrating bed 10 can be set completely vertically, thereby realizing the switching of the vibrating bed 10 from a horizontally expanded state to a vertically folded state. Compared with the existing technology, by installing a connecting rod mechanism 12 on the base frame 11, the movable frame is installed on the connecting rod mechanism 12 and the connecting rod mechanism 12 is driven by the driving device to cause the movable frame to move relative to the base frame 11 to produce a vibration effect. The connecting rod mechanism 12 can connect the movable frame to the base frame 11. Even when the folding device 20 folds the vibration bed 10 vertically, the various components have corresponding connections and will not be detached, so as to solve the technical problem that the vibration bed 10 can only be stored horizontally upward to free up its bottom space in the traditional technology, so that the vibration bed 10 can be folded in a room with a low ceiling to temporarily increase the space.

[0039] In addition, when the first movable seat 23 moves up and down, it can stop at a certain height, so that the rear end of the vibrating bed 10 is higher than the front end. The vibrating bed 10 can be set at an angle so that when the user lies on the bed, the head is high and the feet are low. The user can obtain different angles and postures by changing the different inclinations of the vibrating bed 10, so that the user can choose different sleeping angles by himself. Sleeping at a certain angle is more beneficial for sub-healthy people.

[0040] Please also refer to Figures 1-4 In this embodiment of the present application, the folding device 20 further includes a first base 25. The first base 25 includes a first crossbeam 251 and a second crossbeam 252 spaced apart from each other, and connecting posts 253 connecting the first and second crossbeams 251 and 252 at their ends. The first crossbeam 251, the second crossbeam 252, and the connecting posts 253 define a first receiving opening 254 that extends through the front and rear surfaces of the first base 25. When the vibrating bed 10 is vertically folded, it can be displaced into the first receiving opening 254 and remain parallel to the first base 25. This structure allows the vibrating bed 10 to be accommodated within the first receiving opening 254, allowing the vibrating bed 10 to occupy less space when folded.

[0041] Next, a first clearance groove 255 is provided on the side of the connecting column 253 facing the first receiving opening 254. First bearings 256 are mounted at the top and bottom of the first clearance groove 255, and the end of the first screw rod 21 is inserted into the first bearings 256. The third motor 22 is fixedly mounted on the first base 25. The first transmission wheel 221 is mounted on the rotating shaft of the third motor 22. The first transmission wheel 211 is mounted on the first screw rod 21, and the first transmission wheel 221 and the second transmission wheel 211 are connected by a first belt 222. There are two first screw rods 21 spaced apart on the left and right sides, and each first screw rod 21 is driven to rotate by a third motor 22. The first connecting rod 24 is pivotally connected to the corresponding first movable seat 23 at each end. The diameter of the first transmission wheel 221 is smaller than that of the second transmission wheel 211, and both the first transmission wheel 221 and the second transmission wheel 211 are provided with square convex teeth 223; by providing the square convex teeth 223, when the first belt 222 transmits the first transmission wheel 221 and the second transmission wheel 211, it is possible to prevent the first belt 222 from slipping, thereby improving the reliability of the transmission, and also ensuring the synchronization accuracy of the two first movable seats 23 when they move up and down, to prevent the problem of jamming.

[0042] Please also refer to Figures 5 to 8 The connecting rod mechanism 12 includes a first connecting rod mechanism 1201 and a second connecting rod mechanism 1202, and the movable frame 14 includes a first movable frame 1401 and a second movable frame 1402; the first connecting rod mechanism 1201 is installed on the base frame 11, and the first movable frame 1401 is installed on the first connecting rod mechanism 1201, and the first connecting rod mechanism 1201 is used to drive the first movable frame 1401 to move forward and backward to generate vibration; the second connecting rod mechanism 1202 is installed on the first movable frame 1401, and the second movable frame 1402 is installed on the second connecting rod mechanism 1202, and the second connecting rod mechanism 1202 is used to drive the second movable frame 1402 to move up and down to generate vibration.

[0043] Specifically, the second movable frame 1402 is equipped with a guard plate 16 around its perimeter, and a first roller 15 is mounted on its bottom. A first connecting rod 24 is mounted on the bottom rear side of the base frame 11, with the first roller 15 and the first connecting rod 24 positioned at the same height. This allows the vibrating bed 10 to be folded or unfolded more smoothly and reduces noise during folding or unfolding. Furthermore, the first roller 15 provides support for the first and second movable frames 1401, 1402 during vibration. The second movable frame 1402 is also equipped with a support frame 17 for supporting a mattress 18. When the vibrating bed 10 is unfolded as a whole, the vibrating bed 10 can be slid and unfolded by the first roller 15; when the vibrating bed 10 is folded as a whole and switched to a vertical state, the first roller 15 can enter the bearing part of the second beam 252, thereby bearing the weight of the vibrating bed 10, so as to avoid the folding device 20 being subjected to stress for a long time, reduce damage to the folding device 20, and extend its service life.

[0044] In the embodiment of the present application, the first linkage mechanism 1201 includes a first rotating rod 121 rotatably mounted on the base frame 11, a first swing plate 122 fixedly mounted on the first rotating rod 121, and a first push rod 123 pivotally connected to one end of the first swing plate 122. The driving mechanism 13 drives the first push rod 123 to move back and forth. The first movable frame 1401 is fixedly mounted on the first swing plate 122. The first push rod 123 pushes the first swing plate 122 to swing back and forth, causing the first movable frame 1401 to vibrate when it moves back and forth. There are two first rotating rods 121, mounted on the front and rear sides of the base frame 11 respectively. There are four first swing plates 122, one mounted to each left and right end of the first rotating rod 121. There are four first push rods 123, with one first push rod 123 pivotally connected to each first swing plate 122.

[0045] Next, the second connecting rod mechanism 1202 includes a second rotating rod 124 rotatably mounted on the first movable frame 1401, a second swing plate 125 fixedly mounted on the second rotating rod 124, and a second push rod 126 that pushes the second rotating rod 124 to rotate. The second movable frame 1402 is mounted on the other end of the second swing plate 125. When the second rotating rod 124 rotates, it can drive the second swing plate 125 to swing up and down, causing the second movable frame 1402 to move up and down and vibrate. The number and connection method of the second rotating rod 124 and the second push rod 126 are roughly the same as the number and connection method of the first rotating rod 121 and the first push rod 123, and will not be repeated here.

[0046] In the embodiment of the present application, the drive mechanism 13 includes a first motor 131 and a second motor 132. The first motor 131 is mounted on the base frame 11 and is in transmission connection with the first connecting rod mechanism 1201. The second motor 132 is mounted on the first movable frame 1401 and is in transmission connection with the second connecting rod mechanism 1202. The drive mechanism 13 also includes two first transmission shafts 133, which are mounted one by one corresponding to the first movable frame 1401 and the second movable frame 1402. The first transmission shafts 133 are in transmission connection with the first motor 131 and the second motor 132 via belts to achieve rotation of the first transmission shafts 133. First eccentric wheels 134 are mounted at both ends of the first transmission shaft 133. The first push rod 123 and the second push rod 126 are both provided with first mounting holes 127 for mounting the first eccentric wheels 134. That is to say, among the four first push rods 123, two first push rods 123 located on the same side are connected to one end of the first transmission shaft 133. When the first transmission shaft 133 rotates, it can simultaneously act on the four first push rods 123 and the four second push rods 126 to move forward and backward.

[0047] Specifically, by setting up the first movable frame 1401 and the second movable frame 1402, and configuring the first motor 131 and the second motor 132 to drive the first movable frame 1401 and the second movable frame 1402 to vibrate respectively, the user can adjust the vibration frequency of the first movable frame 1401 and the second movable frame 1402 as needed, thereby improving the user's experience.

[0048] The above is merely a preferred embodiment of the present invention and specifically describes the technical principles of the present invention. These descriptions are intended only to explain the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention, as well as other specific embodiments of the present invention that can be imagined by those skilled in the art without inventive effort, shall be included within the scope of protection of the present invention.

Claims

1. A cradle multifunctional intelligent vibration vertical folding bed, characterized by: It includes a vibrating bed (10) and a folding device (20); The vibration bed (10) comprises a base frame (11), a connecting rod mechanism (12) mounted on the base frame (11), a driving mechanism (13) mounted on the base frame (11), and a movable frame (14) mounted on the connecting rod mechanism (12); the driving mechanism (13) is capable of driving the connecting rod mechanism (12) to move, so that the connecting rod mechanism (12) acts on the movable frame (14) to move relative to the base frame (11) to generate vibration; The folding device (20) comprises a first screw (21), a third motor (22) for driving the first screw (21) to rotate, a first movable seat (23) mounted on the first screw (21), and a first connecting rod (24) rotatably mounted on the first movable seat (23); the bottom rear side of the base frame (11) is fixedly mounted on the first connecting rod (24); when the first movable seat (23) moves upward, the first connecting rod (24) can rotate to make the vibration bed (10) rotate as a whole and vertically fold; The connecting rod mechanism (12) includes a first connecting rod mechanism (1201) and a second connecting rod mechanism (1202); the movable frame (14) includes a first movable frame (1401) and a second movable frame (1402); The first link mechanism (1201) is mounted on the base frame (11), the first movable frame (1401) is mounted on the first link mechanism (1201), and the first link mechanism (1201) is used to drive the first movable frame (1401) to move forward and backward; The second connecting rod mechanism (1202) is installed on the first movable frame (1401), and the second movable frame (1402) is installed on the second connecting rod mechanism (1202). The second connecting rod mechanism (1202) is used to drive the second movable frame (1402) to move up and down; The first connecting rod mechanism (1201) comprises a first rotating rod (121) rotatably mounted on the base frame (11), a first swinging plate (122) fixedly mounted on the first rotating rod (121), and a first push rod (123) pivotally connected to one end of the first swinging plate (122); the driving mechanism (13) drives the first push rod (123) to move forward and backward; the first movable frame (1401) is fixedly mounted on the first swinging plate (122); the first push rod (123) pushes the first swinging plate (122) to swing forward and backward, so that the first movable frame (1401) moves forward and backward to generate vibration.

2. The cradle multifunctional intelligent vibration vertical folding bed according to claim 1, characterized in that: The folding device (20) further comprises a first base (25), the first base (25) comprising a first crossbeam (251), a second crossbeam (252) spaced apart from each other, and a connecting column (253) connected to both ends of the first crossbeam (251) and the second crossbeam (252), the first crossbeam (251), the second crossbeam (252) and the connecting column (253) forming a first accommodating opening (254), the first accommodating opening (254) passing through the front and rear surfaces of the first base (25); when the vibrating bed (10) is vertically folded, it can be displaced into the first accommodating opening (254) and remain parallel to the first base (25).

3. The cradle multifunctional intelligent vibration vertical folding bed according to claim 2, characterized in that: A first clearance groove (255) is provided on one side of the connecting column (253) facing the first accommodating opening (254), and first bearings (256) are installed at the top and bottom of the first clearance groove (255), and the end of the first screw rod (21) is inserted into the first bearing (256).

4. The cradle multifunctional intelligent vibration vertical folding bed according to claim 1, characterized in that: The third motor (22) is fixedly mounted on the first base (25); the rotating shaft of the third motor (22) is mounted with a first transmission wheel (221); the first screw rod (21) is mounted with a second transmission wheel (211); the first transmission wheel (221) and the second transmission wheel (211) are connected in transmission via a first belt (222).

5. The cradle multifunctional intelligent vibration vertical folding bed according to claim 4, characterized in that: The diameter of the first transmission wheel (221) is smaller than the diameter of the second transmission wheel (211), and both the first transmission wheel (221) and the second transmission wheel (211) are provided with square convex teeth (223).

6. The cradle multifunctional intelligent vibration vertical folding bed according to claim 1, characterized in that: The second connecting rod mechanism (1202) includes a second rotating rod (124) rotatably mounted on the first movable frame (1401), a second swing plate (125) fixedly mounted on the second rotating rod (124), and a second push rod (126) for pushing the second rotating rod (124) to rotate. The second movable frame (1402) is mounted on the other end of the second swing plate (125). When the second rotating rod (124) rotates, it can drive the second swing plate (125) to swing up and down, so that the second movable frame (1402) moves up and down to generate vibration.

7. The cradle multifunctional intelligent vibration vertical folding bed according to claim 1 or 6, characterized in that: The driving mechanism (13) comprises a first motor (131) and a second motor (132); the first motor (131) is mounted on the base frame (11) and is in transmission connection with the first connecting rod mechanism (1201); the second motor (132) is mounted on the first movable frame (1401) and is in transmission connection with the second connecting rod mechanism (1202).

8. The cradle multifunctional intelligent vibration vertical folding bed according to claim 7, characterized in that: The driving mechanism also includes two first transmission shafts, which are installed one by one corresponding to the first movable frame and the second movable frame. The first transmission shaft is installed with a first eccentric wheel, and the first push rod and the second push rod are both provided with a first mounting hole for installing the first eccentric wheel.

Citation Information

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