Electric rocking chair

Abstract

The utility model relates to an electric rocking chair. The electric rocking chair comprises a rocking chair frame, the first swinging mechanism is connected to the lower end of the rocking chair frame; the carrier plate is rotationally connected with the rocking chair frame through a first rotating shaft which is vertically arranged, the carrier plate is in transmission connection with the first swinging mechanism, and the first swinging mechanism is used for driving the rocking chair frame to swing leftwards and rightwards in the horizontal direction by taking the axis of the first rotating shaft as a rotating center; a rocking chair base; the second swinging mechanism is arranged on the rocking chair base and is in transmission connection with one end of the carrier plate, and the other end of the carrier plate is rotationally connected with the rocking chair base through a second rotating shaft which is horizontally arranged; and the second swinging mechanism is used for driving the carrier plate to swing up and down in the vertical direction by taking the axis of the second rotating shaft as a rotating center.

Description

Technical Field

[0001] The present application relates to the technical field of infant and toddler products, and in particular to an electric rocking chair. Background Art

[0002] Amidst the arduous household chores and work schedules, getting babies to sleep is a constant headache for every parent. The advent of electric rocking chairs has freed up parents' hands. Not only do they mimic a mother's embrace, giving babies a sense of warmth and security, but they also feature multiple modes to accommodate babies' varying comfort needs. Their easy-to-use and beautifully designed design make them a valuable addition to any modern family.

[0003] However, traditional electric rocking chairs usually only have a simple arc rocking function in a single direction, which cannot effectively simulate the diverse rocking methods when a mother holds an infant, cannot soothe the baby well, and are not effective in coaxing the baby to sleep. Utility Model Content

[0004] Based on this, it is necessary to provide an electric rocking chair to address the problem that the rocking mode is single and cannot provide good comfort and coaxing for the baby to sleep.

[0005] The present application provides an electric rocking chair, comprising:

[0006] rocking chair frame;

[0007] a first rocking mechanism connected to the lower end of the rocking chair frame;

[0008] a carrier plate, the carrier plate being rotatably connected to the rocking chair frame via a vertically arranged first rotating shaft, and the carrier plate being transmission-connected to the first rocking mechanism, the first rocking mechanism being used to drive the rocking chair frame to rock left and right in a horizontal direction about the axis of the first rotating shaft;

[0009] rocking chair base; and

[0010] The second rocking mechanism is installed on the rocking chair base and is transmission-connected to one end of the carrier plate. The other end of the carrier plate is rotationally connected to the rocking chair base through a second horizontally arranged rotating shaft. The second rocking mechanism is used to drive the carrier plate to rock up and down in the vertical direction with the axis of the second rotating shaft as the rotation center.

[0011] The electric rocking chair of this embodiment is assembled with a rocking frame, a first rocking mechanism, a carrier plate, a rocking base, and a second rocking mechanism. During operation, the first rocking mechanism outputs a rotational driving force to the carrier plate, which in turn generates a reverse driving force on the first rocking mechanism. This allows the first rocking mechanism to drive the rocking frame to rock horizontally about the axis of the first rotating shaft, thereby achieving a first rocking effect for the infant in the rocking frame. Alternatively, the second rocking mechanism outputs power to the carrier plate, allowing the carrier plate to carry the rocking frame and rock vertically about the axis of the second rotating shaft, thereby achieving a second rocking effect for the infant in the rocking frame. Furthermore, the first and second rocking mechanisms can simultaneously output driving forces to cause the rocking frame to perform a 3D rocking motion in both the horizontal and vertical directions, thereby providing a third rocking effect for the infant in the rocking frame. Therefore, compared to conventional technologies, the electric rocking chair of this embodiment can achieve at least three rocking modes, more effectively simulating the diverse rocking modes experienced by a mother holding an infant, effectively soothing the baby and coaxing them to sleep.

[0012] The technical solution of this application is further described below:

[0013] In one embodiment, the electric rocking chair further includes a controller, a first position sensor, a second position sensor, a first speed sensor, and a second speed sensor. The controller is mounted on the rocking chair base or the rocking chair frame and is electrically connected to the first rocking mechanism and the second rocking mechanism. The first position sensor and the first speed sensor are respectively mounted on the first rocking mechanism and are both electrically connected to the controller. The second position sensor and the second speed sensor are respectively mounted on the second rocking mechanism and are both electrically connected to the controller.

[0014] In one embodiment, the rocking chair frame includes a rocking chair body and a bracket, the bracket is connected to the lower end of the rocking chair body, the bracket is rotatably connected to the carrier plate through the first rotating shaft, the first rocking mechanism includes a first power module and a rocking roller, the first power module is arranged on the bracket, the rocking roller is transmission-connected to the first power module, and the circumferential surface of the rocking roller rolls against the carrier plate.

[0015] In one embodiment, the first power module includes a first motor and a first gearbox, the first motor is connected to an input shaft of the first gearbox, and the output shaft of the first gearbox is connected to the rocking roller.

[0016] In one embodiment, the circumferential surface of the swing roller is provided with a first anti-slip structure, and the surface of the carrier plate is provided with a second anti-slip structure, and the first anti-slip structure and the second anti-slip structure are in transmission cooperation.

[0017] In one embodiment, the second rocking mechanism includes a mounting frame, a second power module and a swing module, the mounting frame is arranged on the rocking chair base, the second power module is arranged on the mounting frame, the power input end of the swing module is connected to the second power module, and the power output end of the swing module is rotatably connected to the carrier plate.

[0018] In one embodiment, the second power module includes a second motor, a pulley unit and a second gear box, the second motor is transmission-connected to the pulley unit, the pulley unit is rotatably disposed on the mounting frame, and the pulley unit is transmission-connected to the input shaft of the second gear box, and the output shaft of the second gear box is transmission-connected to the swing module.

[0019] In one embodiment, the swing module includes a first swing unit and a second swing unit, and the first swing unit and the second swing unit are symmetrically arranged on the left and right sides of the second gear box, respectively, and are both transmission-connected to the second gear box, and the first swing unit and the second swing unit are both rotationally connected to the carrier plate.

[0020] In one embodiment, the first swing unit and the second swing unit each include a first swing block, a swing shaft and a second swing block, one end of the first swing block is fixedly connected to the output shaft of the second gear box, the other end of the first swing block is rotatably connected to one end of the swing shaft, the other end of the swing shaft is rotatably connected to one end of the second swing block, and the other end of the second swing block is rotatably disposed on the carrier plate.

[0021] In one embodiment, the rocking chair frame further includes a hanging rack, and the hanging rack is installed above the rocking chair body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings that constitute a part of this application are used to provide further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute improper limitations on this application.

[0023] 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 description of the embodiments. 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.

[0024] Figure 1 This is a schematic structural diagram of an electric rocking chair according to an embodiment of the present application.

[0025] Figure 2 for Figure 1 A simplified structural diagram of the electric rocking chair from another perspective.

[0026] Figure 3 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0027] Figure 4 This is a simplified structural diagram of an electric rocking chair from another perspective.

[0028] Figure 5 for Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0029] Figure 6 for Figure 4 Schematic diagram of the partial explosion structure of the electric rocking chair.

[0030] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point C in the middle.

[0031] Description of reference numerals:

[0032] 100. Electric rocking chair; 10. Rocking chair frame; 11. Rocking chair body; 12. Bracket; 13. Hanging bracket; 20. First rocking mechanism; 21. First power module; 211. First motor; 212. First gear box; 22. Rocking roller; 30. Carrier plate; 40. First rotating shaft; 50. Rocking chair base; 60. Second rocking mechanism; 61. Mounting frame; 62. Second power module; 621. Second motor; 622. Pulley unit; 623. Second gear box; 63. Rocking module; 631. First rocking unit; 632. Second rocking unit; 63a. First rocking block; 63b. Rocking shaft; 63c. Second rocking block; 70. Second rotating shaft. DETAILED DESCRIPTION

[0033] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0034] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does 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.

[0035] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0036] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0037] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0039] See Figure 1 and Figure 2 , an electric rocking chair 100 shown in an embodiment of the present application, serves young infants and young children. When the infant or young child sits or lies in the electric rocking chair 100, the electric rocking chair 100 rocks, which can provide soothing and entertainment effects for the infant or young child; when the infant or young child sleeps in the electric rocking chair 100, the electric rocking chair 100 rocks, which can provide soothing and sleep-lubricating effects for the infant or young child, and can provide great help to parents.

[0040] Please continue reading Figure 2 and Figure 3 Exemplarily, the electric rocking chair 100 includes a rocking chair frame 10 , a first rocking mechanism 20 , a carrier plate 30 , a rocking chair base 50 and a second rocking mechanism 60 .

[0041] The first rocking mechanism 20 is connected to the lower end of the rocking chair frame 10. Optionally, the first rocking mechanism 20 and the rocking chair frame 10 can be integrally connected or detachably assembled; when the two are detachably assembled, the connection method can be, but is not limited to, at least one of screw connection, clamping connection, and bonding.

[0042] The carrier plate 30 is rotatably connected to the rocking chair frame 10 via a vertically arranged first rotating shaft 40. It should be noted that the vertical arrangement of the first rotating shaft 40 specifically means that the axis of the first rotating shaft 40 is oriented in the Z-axis direction. The carrier plate 30 is also in transmission connection with the first rocking mechanism 20, which is used to drive the rocking chair frame 10 to rock horizontally about the axis of the first rotating shaft 40. In other words, the rocking chair frame 10 can rotate alternately clockwise and counterclockwise around the Z-axis to achieve a rocking effect.

[0043] The second rocking mechanism 60 is mounted on the rocking chair base 50 and is transmission-connected to one end of the carrier plate 30. The other end of the carrier plate 30 is rotationally connected to the rocking chair base 50 via a horizontally arranged second rotating shaft 70. The second rocking mechanism 60 is used to drive the carrier plate 30 to rock up and down in the vertical direction with the axis of the second rotating shaft 70 as the rotation center.

[0044] For example, the rocking chair base 50 includes a semi-enclosed arc-shaped base frame and a base shell installed above the arc-shaped base frame. The interior of the base shell forms a receiving cavity, and the second rocking mechanism 60, the carrier plate 30, and at least part of the first rocking mechanism 20 are all built into the receiving cavity. On the one hand, it avoids being entangled in surrounding objects or pinching people during movement, and on the other hand, it also makes the appearance of the electric rocking chair 100 more neat.

[0045] In summary, the implementation of the technical solution of this embodiment will achieve the following beneficial effects: the electric rocking chair 100 of this solution is assembled by assembling the rocking chair frame 10, the first rocking mechanism 20, the carrier plate 30, the rocking chair base 50 and the second rocking mechanism 60. When working, the first rocking mechanism 20 outputs a rotational driving force to the carrier plate 30, and the carrier plate 30 correspondingly generates a reverse driving force on the first rocking mechanism 20, so that the first rocking mechanism 20 can drive the rocking chair frame 10 to rock left and right in the horizontal direction with the axis of the first rotating shaft 40 as the rotation center, so as to achieve the first rocking effect for the infant in the rocking chair frame 10; or the second rocking mechanism 60 outputs power to the carrier plate 30, so that the carrier plate 30 It can carry the rocking chair frame 10 and swing up and down in the vertical direction with the axis of the second rotating shaft 70 as the rotation center, so as to achieve a second rocking effect for the infant in the rocking chair frame 10. On this basis, the first rocking mechanism 20 and the second rocking mechanism 60 can also output driving force at the same time, so that the rocking chair frame 10 can perform 3D rocking motion in the horizontal direction and the vertical direction at the same time, thereby providing a third rocking effect for the infant in the rocking chair frame 10; therefore, compared with traditional technology, the electric rocking chair 100 of this solution can achieve at least three rocking modes, which can more effectively simulate the various rocking modes when the mother holds the infant, so as to soothe the baby well and have a better effect of coaxing the baby to sleep.

[0046] Based on the above embodiment, the electric rocking chair 100 also includes a controller, a first position sensor, a second position sensor, a first speed sensor and a second speed sensor. The controller is installed on the rocking chair base 50 or the rocking chair frame 10 and is electrically connected to the first rocking mechanism 20 and the second rocking mechanism 60. The first position sensor and the first speed sensor are respectively installed on the first rocking mechanism 20 and are both electrically connected to the controller. The second position sensor and the second speed sensor are respectively installed on the second rocking mechanism 60 and are both electrically connected to the controller.

[0047] The first position sensor and the second position sensor can detect the movement position of the first rocking mechanism 20 and the second rocking mechanism 60 in real time and accurately. At the same time, the first speed sensor and the second speed sensor can also detect the movement speed of the first rocking mechanism 20 and the second rocking mechanism 60 in real time and accurately. After the controller receives the movement position information and the movement speed information, it can flexibly control the movement speed and rocking amplitude of the first rocking mechanism 20 and / or the second rocking mechanism 60 in combination with the user's input demand instructions, so that the rocking chair frame 10 can obtain a more applicable and comfortable rocking mode, providing better soothing and coaxing effects.

[0048] The controller can be a key panel, a touch panel, etc., and can be installed and fixed on the rocking chair base 50 or the rocking chair frame 10 by any of screw connection, mounting, snap connection, etc., and the specific selection can be made according to actual needs.

[0049] Please continue reading Figure 2 and Figure 3 In an optional embodiment, the rocking chair frame 10 includes a rocking chair body 11 and a bracket 12, and the bracket 12 is connected to the lower end of the rocking chair body 11. Specifically, the rocking chair body 11 includes an inclined ring frame, two legs and a connecting tube, and the two legs are connected between the ring frame and the connecting tube. When in use, the ring frame needs to be assembled with a sleeping mat to form a concave cavity, providing a space for infants to sit or sleep.

[0050] In addition, the rocking chair frame 10 further includes a hanging rack 13, which is mounted above the rocking chair body 11. Toys, mosquito nets and other items can be hung on the hanging rack 13, enriching the entertainment and mosquito prevention functions of the electric rocking chair 100 and improving the user experience of the electric rocking chair 100.

[0051] Please continue reading Figure 2 and Figure 3 The bracket 12 is rotatably connected to the carrier plate 30 via a first rotating shaft 40. The first rocking mechanism 20 includes a first power module 21 and a rocking roller 22. The first power module 21 is disposed on the bracket 12. The rocking roller 22 is in transmission connection with the first power module 21. The circumference of the rocking roller 22 rolls against the carrier plate 30. When the first power module 21 drives the rocking roller 22 to roll clockwise or counterclockwise on the support plate, friction is generated between the carrier plate 30 and the rocking roller 22. This frictional force acts as a reverse driving force on the rocking roller 22. Because the carrier plate 30 is connected to the rocking chair base 50 via the second rocking mechanism 60 and the second rotating shaft 70, its horizontal degree of freedom is restricted. Therefore, the carrier plate 30 cannot move horizontally. As a result, the second rocking mechanism 60 drives the rocking chair frame 10 to rock horizontally left and right around the first rotating shaft 40.

[0052] For example, the first power module 21 includes a first motor 211 and a first gearbox 212. The first motor 211 is connected to the input shaft of the first gearbox 212, and the output shaft of the first gearbox 212 is connected to the rocking roller 22. The first motor 211 outputs rotational power to the first gearbox 212, which then decelerates and torque-increases the rotational power before outputting it to the rocking roller 22, thereby providing the power required for the rocking chair frame 10 to rock back and forth smoothly in the horizontal direction.

[0053] In order to prevent slipping between the rocking roller 22 and the carrier plate 30, which would affect the rocking effect and stability of the rocking chair frame 10 in the horizontal direction, the circumferential surface of the rocking roller 22 is provided with a first anti-slip structure, and the surface of the carrier plate 30 is provided with a second anti-slip structure, and the first anti-slip structure and the second anti-slip structure are in transmission cooperation.

[0054] For example, the first anti-slip structure is an annular tooth formed on the circumferential surface of the wheel, and the second anti-slip structure is a rack structure formed on the board surface of the carrier plate 30, and the annular tooth and the rack structure are engaged with each other; or, the first anti-slip structure is an annular rubber strip that is pasted or embedded, and the second anti-slip structure is a straight rubber strip, and the annular rubber strip rolls on the straight rubber strip, and so on.

[0055] Please continue reading Figures 4 to 7 In addition, based on any of the above embodiments, the second rocking mechanism 60 includes a mounting frame 61, a second power module 62 and a swing module 63, the mounting frame 61 is arranged on the rocking chair base 50, the second power module 62 is arranged on the mounting frame 61, the power input end of the swing module 63 is connected to the second power module 62, and the power output end of the swing module 63 is rotatably connected to the carrier plate 30.

[0056] The mounting bracket 61 is assembled and fixed to the rocking chair base 50, thereby integrally assembling the second rocking mechanism 60 and the rocking chair base 50, so that the rocking chair base 50 supports and fixes the second rocking mechanism 60. The mounting bracket 61 also serves to mount the second power module 62 and the swing module 63. The second power module 62 outputs rocking power to the swing module 63, which in turn drives the carrier plate 30 to rock up and down about the second rotating shaft 70, thereby driving the rocking chair frame 10 to rock up and down.

[0057] It is easy to understand that when the first rocking mechanism 20 and the second rocking mechanism 60 work together, the rocking chair frame 10 can perform a rocking motion with a 3D trajectory in space, and the rocking amplitude, rocking speed and other parameters of the first rocking mechanism 20 and the second rocking mechanism 60 are different, and the 3D motion trajectory obtained by the rocking chair frame 10 is also different, so that the electric rocking chair 100 can meet the different usage needs of different infants and young children with a more flexible and changeable rocking method.

[0058] For example, in an alternative embodiment, the second power module 62 includes a second motor 621, a pulley unit 622, and a second gear box 623. The second motor 621 is in transmission connection with the pulley unit 622. The pulley unit 622 is rotatably mounted on the mounting frame 61. The pulley unit 622 is in transmission connection with the input shaft of the second gear box 623. The output shaft of the second gear box 623 is in transmission connection with the swing module 63. During operation, the rotational power output by the second motor 621 is transmitted to the second gear box 623 via the pulley unit 622. The power is then reduced in speed and torque by the second gear box 623 and output to the swing module 63. The swing module 63 then drives the carrier plate 30 and the rocking chair frame 10 to rock back and forth in the vertical direction. The second power module 62 of the above embodiment has a simple structure, a compact layout, and a short and smooth power transmission path, which helps to improve the power utilization efficiency of the second motor 621 and reduce the energy consumption of the electric rocking chair 100.

[0059] Specifically, in the present application, the swing module 63 includes a first swing unit 631 and a second swing unit 632. The first swing unit 631 and the second swing unit 632 are symmetrically spaced and arranged on the left and right sides of the second gear box 623, respectively, and are both transmission-connected to the second gear box 623. The first swing unit 631 and the second swing unit 632 are both rotationally connected to the carrier plate 30. The first swing unit 631 and the second swing unit 632 simultaneously transmit rotational power to the carrier plate 30, driving the carrier plate 30 to swing vertically back and forth. The two swing units and the second rotating shaft 70 form a triangular support for the carrier plate 30, making the carrier plate 30 more stable during its up and down swinging motion, and ensuring greater safety and comfort for infants and young children in the rocking chair frame 10.

[0060] In an optional embodiment, the first swing unit 631 and the second swing unit 632 both include a first swing block 63a, a swing shaft 63b and a second swing block 63c, one end of the first swing block 63a is fixedly connected to the output shaft of the second gear box 623, the other end of the first swing block 63a is rotatably connected to one end of the swing shaft 63b, the other end of the swing shaft 63b is rotatably connected to one end of the second swing block 63c, and the other end of the second swing block 63c is rotatably disposed on the carrier plate 30.

[0061] It is easy to understand that an output shaft extends from each of the opposite sides of the second gear box 623, and the output shaft is fixedly connected to the first swing block 631 and the first swing block 632; therefore, when the output shaft rotates, it can synchronously drive the first swing block 63a to rotate in a circle around the axis of the output shaft. During the circular rotation of the first swing block 63a, the swing shaft 63b can apply a periodic upward pushing and downward pulling driving force to the second swing block 63c, thereby achieving the effect of swinging the carrier plate 30, the first swing mechanism 20 and the rocking chair frame 10 up and down in the vertical direction.

[0062] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-described embodiments merely represent several implementation methods of the present application. 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 a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. An electric rocking chair, characterized in that: include: rocking chair frame; a first rocking mechanism connected to the lower end of the rocking chair frame; a carrier plate, the carrier plate being rotatably connected to the rocking chair frame via a vertically arranged first rotating shaft, and the carrier plate being transmission-connected to the first rocking mechanism, the first rocking mechanism being used to drive the rocking chair frame to rock left and right in a horizontal direction about the axis of the first rotating shaft; rocking chair base; as well as The second rocking mechanism is installed on the rocking chair base and is transmission-connected to one end of the carrier plate. The other end of the carrier plate is rotationally connected to the rocking chair base through a second horizontally arranged rotating shaft. The second rocking mechanism is used to drive the carrier plate to rock up and down in the vertical direction with the axis of the second rotating shaft as the rotation center.

2. The electric rocking chair according to claim 1, characterized in that: The electric rocking chair also includes a controller, a first position sensor, a second position sensor, a first speed sensor and a second speed sensor. The controller is installed on the rocking chair base or the rocking chair frame and is electrically connected to the first rocking mechanism and the second rocking mechanism. The first position sensor and the first speed sensor are respectively installed on the first rocking mechanism and are both electrically connected to the controller. The second position sensor and the second speed sensor are respectively installed on the second rocking mechanism and are both electrically connected to the controller.

3. The electric rocking chair according to claim 1, characterized in that: The rocking chair frame includes a rocking chair body and a bracket, the bracket is connected to the lower end of the rocking chair body, the bracket is rotatably connected to the carrier plate through the first rotating shaft, the first rocking mechanism includes a first power module and a rocking roller, the first power module is arranged on the bracket, the rocking roller is transmission-connected to the first power module, and the circumferential surface of the rocking roller rolls against the carrier plate.

4. The electric rocking chair according to claim 3, characterized in that: The first power module includes a first motor and a first gear box. The first motor is connected to an input shaft of the first gear box, and an output shaft of the first gear box is connected to the rocking roller.

5. The electric rocking chair according to claim 3, characterized in that: The circumferential surface of the swing roller is provided with a first anti-slip structure, and the surface of the carrier plate is provided with a second anti-slip structure, and the first anti-slip structure is in transmission cooperation with the second anti-slip structure.

6. The electric rocking chair according to claim 1, characterized in that: The second rocking mechanism includes a mounting frame, a second power module and a swing module. The mounting frame is arranged on the rocking chair base, the second power module is arranged on the mounting frame, the power input end of the swing module is connected to the second power module, and the power output end of the swing module is rotatably connected to the carrier plate.

7. The electric rocking chair according to claim 6, characterized in that: The second power module includes a second motor, a pulley unit and a second gear box. The second motor is transmission-connected to the pulley unit. The pulley unit is rotatably disposed on the mounting frame. The pulley unit is transmission-connected to the input shaft of the second gear box. The output shaft of the second gear box is transmission-connected to the swing module.

8. The electric rocking chair according to claim 7, characterized in that: The swing module includes a first swing unit and a second swing unit, which are symmetrically arranged on the left and right sides of the second gear box and are both transmission-connected to the second gear box. The first swing unit and the second swing unit are both rotationally connected to the carrier plate.

9. The electric rocking chair according to claim 8, characterized in that: The first swing unit and the second swing unit each include a first swing block, a swing shaft and a second swing block, one end of the first swing block is fixedly connected to the output shaft of the second gear box, the other end of the first swing block is rotatably connected to one end of the swing shaft, the other end of the swing shaft is rotatably connected to one end of the second swing block, and the other end of the second swing block is rotatably disposed on the carrier plate.

10. The electric rocking chair according to claim 3, characterized in that: The rocking chair frame further comprises a hanging rack, which is installed above the rocking chair body.

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