Device for assisting children in quickly sleeping

Abstract

The invention relates to the technical field of infant products, in particular to a device for assisting children in quickly sleeping, which comprises an arc-shaped bottom plate and a reciprocating bed plate arranged in the arc-shaped bottom plate, a swing mechanism is arranged in the middle of the arc-shaped bottom plate and connected with the bottom of the bed plate, and a guardrail frame is arranged on the periphery of the top of the bed plate. Movable flapping mechanisms are symmetrically arranged on the left side and the right side in the guardrail frame respectively, clamping plates are arranged on the inner sides of the flapping mechanisms, massage mechanisms are arranged on the inner sides of the clamping plates, control mechanisms are arranged on the flapping mechanisms, and the control mechanisms are installed on the guardrail frame. The problems that in the prior art, the shaking effect is poor, the beating and pacifying capacity is not achieved, the sleep assisting effect on children is insufficient, the children cannot be rapidly assisted to fall asleep, meanwhile, the adjusting and massaging functions are not achieved, the use requirements of children with different physiques cannot be met, and the comfort is low are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of infant products, and in particular to a device for assisting children to fall asleep quickly. Background Art

[0002] With the progress of modern life, people are under more and more pressure. Young people not only have to bear the pressure of work, but also the pressure of life. Among them, taking care of children accounts for a relatively large part of the pressure of life. Parents can only enjoy this moment of quiet when children are sleeping. Therefore, a device similar to a children's bed is needed to assist children to fall asleep quickly. Children's beds, as a tool for protecting children's sleep, are currently widely used in children's families. Shaking the children's bed can promote children's sleep and improve children's sleep quality. However, existing children's beds need to be shaken manually, which consumes people's energy.

[0003] At the same time, there are generally a large number of pediatric patients in hospitals. Since the patients are young, they spend most of their time sleeping in the early or late stages of diagnosis and even in the subsequent treatment and hospitalization process. Therefore, beds suitable for pediatric patients are needed. However, ordinary beds have a simple structure and a single function and cannot meet the sleeping needs of children.

[0004] The Chinese patent with the publication number CN214678394U discloses a device to assist children to sleep quickly, which solves the problems that the current manual rocking of the rocking bed is inconvenient and the medical staff or accompanying staff have high work intensity. It includes a bottom plate, a bed plate that slides forward and backward is arranged above the bottom plate, a motor is fixed on the upper end of the bottom plate, and the motor is a structure for driving the bed plate to slide forward and backward; the front side of the bed plate is hinged with a plurality of first connecting rods, and a second connecting rod is hinged on the upper end of the plurality of first connecting rods, and a rectangular block is fixed at the front end of each first connecting rod, and a through shaft is slidably arranged in the plurality of rectangular blocks, and nuts are threadedly connected at the left and right ends of the through shaft. The utility model has a novel structure, an ingenious design, and is simple and convenient to operate. First, it can increase the safety of the child and prevent the child from falling from the bed plate. Second, it can save the physical strength of the accompanying staff and reduce their work intensity. Third, the motor drives the bed plate to slide back and forth, and can increase the amplitude of its shaking, so as to accelerate the sleep of the child.

[0005] Although devices such as the above-mentioned devices for assisting children to fall asleep quickly have the function of automatically rocking to assist children to fall asleep quickly, their functions are relatively simple, the rocking effect is poor, and they do not have the ability to pat and soothe. The effect of assisting children to sleep is insufficient and they cannot assist children to fall asleep quickly. At the same time, they do not have adjustment and massage functions, which are insufficient to meet the use of children of different physiques and have low comfort. Summary of the invention

[0006] The purpose of the present invention is to provide a device to assist children to fall asleep quickly, which overcomes the problem that the devices in the prior art to assist children to fall asleep quickly have relatively simple functionality, poor shaking effect, and lack the ability to pat and soothe. The effect of assisting children to sleep is insufficient and it cannot assist children to fall asleep quickly. At the same time, it does not have adjustment and massage functions, is insufficient to meet the use of children of different physiques, and has low comfort.

[0007] In order to achieve the above object, the technical solution adopted by the present invention to solve the technical problem is:

[0008] A device to help children fall asleep quickly is designed. The bed board can be rocked by reciprocating motion inside the curved bottom board using a swing mechanism to achieve the purpose of rocking and coaxing children to sleep. It is also equipped with a patting mechanism to pat the child to coax him to sleep, further promoting the child to fall asleep quickly. At the same time, a movable clamping plate can be used to fix children of different physiques, and a massage mechanism can be used to massage the child to improve the child's comfort and sleep quality. The specific plan is as follows:

[0009] A device for assisting children to fall asleep quickly comprises an arc-shaped bottom plate, and a bed board arranged in the arc-shaped bottom plate and capable of reciprocating movement, wherein a swing mechanism is arranged in the middle of the arc-shaped bottom plate, and the swing mechanism is connected to the bottom of the bed board;

[0010] A guardrail frame is arranged around the top of the bed board, and movable beating mechanisms for beating the child's body are symmetrically arranged on the left and right sides of the guardrail frame, and a clamping plate is arranged inside the beating mechanism, and a massage mechanism for massaging the child's body is arranged inside the clamping plate;

[0011] The slapping mechanism is provided with a control mechanism, the control mechanism is connected to the guardrail frame, and the slapping mechanism is provided with a gripping component for children to grip.

[0012] Preferably, guide pulleys are respectively arranged at the four corners of the bottom of the bed board, and guide rails are respectively arranged at the front and rear sides of the arc-shaped bottom board, and the guide pulleys are rollingly connected in the guide rails;

[0013] Baffles are respectively arranged at both ends of the guide rail, handles are respectively arranged at both ends of the arc-shaped bottom plate, and universal wheels are respectively arranged at the four corners of the bottom of the arc-shaped bottom plate.

[0014] Preferably, a first rack extending leftward and rightward is provided at the center of the bottom of the bed board, and the rack rod is connected to the swing mechanism.

[0015] Preferably, the swing mechanism comprises a rotating disk, a swing rod, arc-shaped teeth, a rotating shaft, an eccentric shaft and a first motor, a movable groove is provided at the center of the top of the arc-shaped bottom plate, and a fixed plate is fixedly connected to the rear side of the movable groove;

[0016] The arc-shaped teeth are rotatably connected to the upper side of the movable groove through the rotating shaft and mesh with the first rack. The swing rod is connected to the lower side of the arc-shaped teeth, and a swing groove is provided in the extension direction of the swing rod.

[0017] The first motor is connected to the fixed plate, the output end of the first motor is connected to the middle of the turntable, the eccentric shaft is connected to the edge of the turntable, and the eccentric shaft is slidably connected in the swing groove.

[0018] Preferably, the clapping mechanism comprises a first clapping plate, a second clapping plate, a hydraulic push rod and a connecting plate, the number of the hydraulic push rod and the connecting plate is multiple, and the hydraulic push rods are respectively arranged on the left and right sides of the guardrail frame;

[0019] The connecting plate is connected to the output end of the hydraulic push rod, the first clapper plate and the second clapper plate are connected in the middle and are both inclined to the right, and the lower ends of the first clapper plate and the second clapper plate are respectively rotatably connected to the connecting plate;

[0020] There are two clamping plates, and the two clamping plates are respectively connected to the inner side of the connecting plate at the lower side of the second clapper board;

[0021] The number of the control mechanisms is two, and they are distributed and connected to the second clapper board.

[0022] Preferably, the gripping component is arranged on the outer surface of the second clapper, the gripping component comprises a toggle rod and an airbag gripping ball, and the second clapper is provided with two vertically symmetrical through holes;

[0023] The airbag grasping ball is arranged between the two through holes, the number of the airbag grasping balls is two, and each of the airbag grasping balls is connected to an airbag seat through an elastic air tube, and the airbag seat is connected to the second clapper board;

[0024] There are two toggle rods, which are respectively arranged on the upper and lower sides of the through hole on the upper side. One end of the toggle rod is connected to the second clapper board through a mounting plate, and a plurality of balls are sleeved on the toggle rod.

[0025] Preferably, the control mechanism comprises a second motor, a rotating rod, a driving gear, a connecting rod and a driven gear, the second motor is connected to the bed board, the rotating rod is connected to the output end of the second motor, and its upper end passes through the guardrail frame;

[0026] The driving tooth is connected to the upper end of the rotating rod, a fixing block is connected to the guardrail frame, and the driven tooth is connected to the fixing block via a connecting shaft;

[0027] One end of the connecting rod passes through the connecting shaft, and the other end of the connecting rod is hinged on the side of the second clapper board.

[0028] Preferably, a movable groove opening downward and extending left and right is provided at the bottom of the clamping plate, tooth grooves extending left and right are provided on the front and rear sides of the movable groove respectively, the massage mechanism is arranged in the tooth groove, a driving mechanism is arranged in the movable groove, and the driving mechanism is connected to the massage mechanism.

[0029] Preferably, the driving mechanism comprises a third motor, a first gear, a double-sided rack and a second rack, wherein the first gear is located at the lower side of the movable slot and is connected to the output end of the third motor;

[0030] A slide groove is arranged in the displacement groove, the slide groove is located at the lower side of the tooth groove, and sliding edges are arranged at the front and rear sides of the double-sided rack respectively, and the sliding edges are slidably connected in the slide groove;

[0031] The second rack is connected to the upper side of the displacement groove, and the massage mechanism is connected between the second rack and the double-sided rack.

[0032] Preferably, the massage mechanism comprises a massage disc, a gear shaft, a guide plate, a second gear and a massage head, and the guide plates are two in number and are slidably connected in the tooth grooves at the front and rear sides respectively;

[0033] The second gear is connected to the middle of the gear shaft and meshes with the second rack and the double-sided rack respectively. The inner and outer ends of the gear shaft respectively penetrate the guide plates at the front and rear sides.

[0034] The massage plate is connected to the inner end of the gear shaft, and the number of the massage heads is multiple and evenly distributed on the outer surface of the massage plate.

[0035] The beneficial effects of the present invention are:

[0036] 1. The present invention is provided with an arc-shaped bottom plate, and a guide rail is provided inside the arc-shaped bottom plate, which can provide a stable guiding effect for the reciprocating movement of the bed board along the arc of the arc-shaped bottom plate, so that the shaking of the bed board has a swinging effect driven by the swinging mechanism, and it is not just a simple reciprocating movement in the horizontal direction, which can make the shaking effect better and can effectively accelerate the children's sleep.

[0037] 2. The present invention has slapping mechanisms on both sides of the bed board, which can cooperate with each other to slap the child lying on the bed board to simulate the effect of an adult slapping a child to coax him to sleep, and then can further assist the child to fall asleep quickly during the shaking of the bed board, and a gripping component is provided on it so that the child can grip when lying on the bed board, so as to imitate the feeling of the child gripping the umbilical cord in the mother's belly, so as to achieve the effect of falling asleep quickly.

[0038] 3. The positions of the clamping plates on both sides of the bed board in the present invention can be adjusted and changed, so that it can be used for children of different physiques to achieve the purpose of fixing them. At the same time, a massage mechanism is provided on the inner side of the clamping plate, which can be used to massage the child's body to improve the comfort of the child during falling asleep and promote the child's sleep quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of the overall structure of a device for assisting children to fall asleep quickly according to the present invention;

[0040] Figure 2 It is a front view of a device for assisting children to fall asleep quickly according to the present invention;

[0041] Figure 3 A top view of a device for assisting children to fall asleep quickly according to the present invention;

[0042] Figure 4 for Figure 3 Schematic diagram of the cross section at AA in the middle;

[0043] Figure 5 This is a schematic structural diagram of a curved bottom plate in a device for assisting children to fall asleep quickly according to the present invention;

[0044] Figure 6 A top view of a curved bottom plate in a device for assisting children to sleep quickly according to the present invention;

[0045] Figure 7 It is a schematic cross-sectional view at BB in FIG.

[0046] Figure 8 It is a left view of the arc-shaped bottom plate of a device for assisting children to sleep quickly according to the present invention;

[0047] Fig. 9 This is a schematic diagram of the overall structure of a bed board in a device for assisting children to sleep quickly according to the present invention;

[0048] Fig.10 A top view of a bed board in a device for assisting children to sleep quickly according to the present invention;

[0049] Fig.11 for Fig.10A schematic diagram of the local enlarged structure at C in the middle;

[0050] Fig.12 This is a schematic structural diagram of a second clapper in a device for assisting children to fall asleep quickly according to the present invention;

[0051] Fig.13 This is a schematic structural diagram of a clamping plate in a device for assisting children to sleep quickly according to the present invention;

[0052] Fig.14 for Fig.13 Schematic diagram of the cross section at DD in the middle;

[0053] Fig.15 The present invention is a schematic cross-sectional view of a massage head in a device for assisting children to fall asleep quickly.

[0054] In the figure: 1-arc bottom plate; 11-guide rail; 12-universal wheel; 13-baffle; 14-handle; 15-movable groove; 16-fixed plate; 2-bed plate; 21-guardrail; 22-first rack; 23-fixed block; 24-guide pulley; 3-swing mechanism; 31-turntable; 32-swing rod; 321-swing groove; 33-arc teeth; 34-rotating shaft; 35-eccentric shaft; 36-first motor; 4-control mechanism; 41-second motor; 42-rotating rod; 43-driving tooth; 44-connecting rod; 441-adjusting hole; 45-driven tooth; 451-connecting shaft; 5-beating mechanism; 51-first beater; 52-second Second clapper; 521-through hole; 53-hydraulic push rod; 54-connecting plate; 6-gripping part; 61-sliding rod; 611-ball; 612-mounting plate; 62-airbag gripping ball; 621-elastic air tube; 622-airbag seat; 7-clamping plate; 71-moving groove; 72-tooth groove; 73-slide groove; 8-massage mechanism; 81-massage plate; 82-gear shaft; 83-guide plate; 84-second gear; 85-massage head; 851-base; 852-massage column; 853-spring; 9-driving mechanism; 91-third motor; 92-first gear; 93-double-sided rack; 931-slide edge; 94-second rack;. DETAILED DESCRIPTION

[0055] 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 in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0056] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is apparent to one of ordinary skill in the art that these specific details are not necessarily employed to practice the present invention. In other embodiments, in order to avoid obscuring the present invention, well-known structures, circuits, materials, or methods are not specifically described.

[0057] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it will be appreciated by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0058] In the description of the present invention, the directions or positional relationships indicated by terms such as “front”, “rear”, “left”, “right”, “up”, “down”, “vertical”, “horizontal”, “high”, “low”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They 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 should not be understood as limiting the scope of protection of the present invention.

[0059] like Figure 1-15 As shown, the present invention provides a device for assisting children to fall asleep quickly, including an arc-shaped bottom plate 1, and a bed board 2 that can move back and forth in the arc-shaped bottom plate 1. The bed board 2 can reciprocate along its arc surface in the arc-shaped bottom plate 1 with a swinging effect, and the child can fall asleep faster through the shaking effect. A swing mechanism 3 is arranged in the middle of the arc-shaped bottom plate 1, and the swing mechanism 3 is connected to the bottom of the bed board 2. The swing mechanism 3 can stably drive the bed board 2 to move back and forth, so as to ensure the shaking effect of the bed board 2 and promote the child to fall asleep. Guardrail frames 21 are arranged around the top of the bed board 2, and the guardrails 21 can prevent children on the bed board 2 from falling off it, thereby ensuring the safety of children during sleep.

[0060] The left and right sides of the guardrail frame 21 are symmetrically provided with movable slapping mechanisms 5 for slapping the child's body. The slapping mechanism 5 can simulate the situation of an adult slapping a child to coax him to sleep, so as to cooperate with shaking to accelerate the child's falling asleep. A clamping plate 7 is provided on the inner side of the slapping mechanism 5, and a massage mechanism 8 for massaging the child's body is provided on the inner side of the clamping plate 7. The clamping plate 7 can move with the slapping mechanism 5, so as to meet the use of children of different physiques, so as to achieve the fixation of the body of children of different physiques, and cooperate with the massage mechanism 8 to massage the child, so as to improve the comfort of the child to promote the child to fall asleep quickly, and ensure the effect of assisting the child to sleep. A control mechanism 4 is provided on the slapping mechanism 5, and the control mechanism 4 is installed on the guardrail frame 21. The control mechanism 4 can be used to rhythmically drive the slapping mechanism 5 to slap the child, so as to coax the child to sleep. A gripping component 6 for the child to grasp is provided on the slapping mechanism 5, and the child grasps the gripping component 6 to imitate the feeling of the child grasping the umbilical cord in the mother's belly, so as to achieve the effect of falling asleep quickly.

[0061] In the above scheme, guide pulleys 24 are respectively provided at the four corners of the bottom of the bed board 2, guide rails 11 are respectively provided on the front and rear sides of the curved bottom plate 1, the guide pulley 24 is rollingly connected in the guide rails 11, baffles 13 are respectively provided at both ends of the guide rails 11, handles 14 are respectively provided at both ends of the curved bottom plate 1, and universal wheels 12 are respectively provided at the four corners of the bottom of the curved bottom plate 1.

[0062] As an optimized technical solution of the present invention, the guide rail 11 can be used to guide and limit the guide pulley 24, so that the bed board 2 can stably and smoothly roll back and forth along the guide rail 11, and can also prevent the bed board 2 from tipping over. A baffle 13 is provided at the end of the guide rail 11 to prevent the bed board 12 from sliding out of the curved bottom plate 1, and universal wheels 12 are provided at the four corners of the curved bottom plate 1 to facilitate the movement of the device by pulling or pushing it through the handle 14.

[0063] In the above solution, a first rack 22 extending leftward and rightward is provided at the center of the bottom of the bed board 2 , and the rack rod 22 is connected to the swing mechanism 3 .

[0064] As an optimization technical solution of the present invention, the cooperation relationship between the first rack 22 and the swing mechanism 3 can be used to drive the bed board 2 to shake back and forth, thereby effectively driving the bed board 2 to shake stably in the form of swinging, so that children can fall asleep quickly.

[0065] In the above scheme, the swing mechanism 3 includes a turntable 31, a swing rod 32, an arcuate tooth 33, a rotating shaft 34, an eccentric shaft 35 and a first motor 36. A movable groove 15 is provided at the top center position of the arc bottom plate 1, and a fixed plate 16 is fixedly connected to the rear side of the movable groove 15. The arcuate tooth 33 is rotatably connected to the upper side of the movable groove 15 through the rotating shaft 34, and meshes with the first rack 22. The swing rod 32 is connected to the lower side of the arcuate tooth 33, and a swing groove 321 is provided in the extension direction of the swing rod 32. The first motor 36 is connected to the fixed plate 16, and the output end of the first motor 36 is connected to the middle part of the turntable 31. The eccentric shaft 35 is connected to the edge position of the turntable 31, and the eccentric shaft 35 is slidably connected in the swing groove 321.

[0066] As an optimization technical solution of the present invention, the first motor 36 drives the turntable 31 to rotate, and then the eccentric shaft 35 at the edge of the turntable 31 and the swing groove 321 cooperate with each other, so that the swing rod 32 can drive the arc teeth 33 to rotate back and forth around the rotating shaft 34, and then the meshing relationship between the arc teeth 33 and the first rack 22 can be used to drive the bed board 2 to shake inside the arc bottom plate 1, so as to help children fall asleep quickly.

[0067] In the above scheme, the beating mechanism 5 includes a first beating plate 51, a second beating plate 52, a hydraulic push rod 53 and a connecting plate 54. The number of hydraulic push rods 53 and connecting plates 54 is multiple. The hydraulic push rods 53 are respectively arranged on the left and right sides of the guardrail frame 21. The connecting plate 54 is connected to the output end of the hydraulic push rod 53. The first beating plate 51 and the second beating plate 52 are connected in the middle and are both inclined to the right. The lower ends of the first beating plate 51 and the second beating plate 52 are respectively rotatably connected to the connecting plate 54. The number of clamping plates 7 is two, and the two clamping plates 7 are respectively connected to the inner side of the connecting plate 54 on the lower side of the second beating plate 52. The number of control mechanisms 4 is two, and they are distributed and connected on the second beating plate 52.

[0068] As an optimization technical solution of the present invention, the first clapper 51 and the second clapper 52 can be driven to move closer to or farther from each other by the hydraulic push rod 53, and then the distance between the clapping mechanisms 5 on both sides of the bed board 2 can be adjusted according to the different physiques of the children, so as to fix the body of the child lying on the bed board 1 by the clamping plate 7 to prevent the child from sliding or tipping over during the shaking process and affecting the sleep quality. Driven by the control mechanism 4, the first clapper 51 and the second clapper 52 on the left side can be driven to cooperate with the first clapper 51 and the second clapper 52 on the right side, and the child's body can be slapped back and forth to imitate the slapping effect of an adult slapping a child's body, thereby further promoting the child to fall asleep quickly.

[0069] In the above scheme, the gripping component 6 is arranged on the outer surface of the second clapper 52, and the gripping component 6 includes a toggle rod 61 and an airbag gripping ball 62. Two upper and lower symmetrical through holes 521 are arranged on the second clapper 52, and the airbag gripping ball 62 is arranged between the two through holes 521. The number of the airbag gripping balls 62 is two, and they are respectively connected to the airbag seats 622 through elastic air tubes 621. The airbag seats 622 are connected to the second clapper 52. The number of the toggle rods 61 is two, and they are respectively arranged on the upper and lower sides of the upper through hole 521. One end of the toggle rod 61 is connected to the second clapper 52 through a mounting plate 612, and a plurality of balls 611 are sleeved on the toggle rod 61.

[0070] As an optimization technical solution of the present invention, children can pass their hands through the through hole 521 and hold the airbag gripping ball 62 with their hands to meet the children's habit of grasping things, and the ball 611 on the toggle rod 61 can be toggled by the children for playing, which consumes the children's energy to help them fall asleep quickly and improve their sleep quality.

[0071] In the above scheme, the control mechanism 4 includes a second motor 41, a rotating rod 42, a driving tooth 43, a connecting rod 44 and a driven tooth 45. The second motor 41 is connected to the bed board 2, the rotating rod 42 is connected to the output end of the second motor 41, and its upper end passes through the guardrail frame 21, the driving tooth 43 is connected to the upper end of the rotating rod 42, the guardrail frame 21 is connected to the fixed block 23, the driven tooth 45 is connected to the fixed block 23 through the connecting shaft 451, one end of the connecting rod 44 passes through the connecting shaft 451, and the other end of the connecting rod 44 is hinged to the side of the second clapper board 52.

[0072] As an optimization technical solution of the present invention, the second motor 41 can rotate forward and backward through the active tooth 43 at the upper end of the rotating rod 42, thereby driving the driven tooth 45 to rotate forward and backward, and then through the connecting rod 44, it can drive the first clapper 51 and the second clapper 52 to rotate around their lower ends, so that the first clapper 51 and the second clapper 52 can reciprocate and beat the child's body to help the child fall asleep, and a plurality of adjustment holes 441 are equidistantly arranged on the connecting rod 44, and the fixed position with the connecting shaft 451 can be changed through the adjustment holes 441, thereby changing the flipping angle of the first clapper 51 and the second clapper 52 to adapt to children of different physiques.

[0073] In the above scheme, a movable groove 71 opening downward and extending left and right is provided at the bottom of the clamping plate 7, and tooth grooves 72 extending left and right are provided on the front and rear sides of the movable groove 71 respectively. The massage mechanism 8 is arranged in the tooth groove 72, and a driving mechanism 9 is arranged in the movable groove 71, and the driving mechanism 9 is connected to the massage mechanism 8.

[0074] As an optimization technical solution of the present invention, two massage mechanisms 8 are arranged at intervals in the clamping plate 7. During the clamping and fixing process of the clamping plate 7, the driving mechanism 9 can drive the massage mechanism 8 to move back and forth along the tooth groove 72, and then the massage mechanism 8 can realize the massage function for the child, so as to improve the comfort of the child and help the child fall asleep faster.

[0075] In the above scheme, the driving mechanism 9 includes a third motor 91, a first gear 92, a double-sided rack 93 and a second rack 94. The first gear 92 is located at the lower side of the movable groove 71 and is connected to the output end of the third motor 91. A slide groove 73 is provided in the displacement groove 71. The slide groove 73 is located at the lower side of the tooth groove 72. The double-sided rack 93 is respectively provided with sliding edges 931 on the front and rear sides. The sliding edge 931 is slidably connected in the slide groove 73. The second rack 94 is connected to the upper side of the displacement groove 71. The massage mechanism 8 is connected between the second rack 94 and the double-sided rack 93.

[0076] As an optimization technical solution of the present invention, the first gear 92 is driven to rotate forward and reversely by the forward and reverse rotation of the third motor 91, and then the double-sided rack 93 can be driven to move back and forth in the movable groove 71 by utilizing the matching relationship between the sliding edge 931 and the sliding groove 73 through the meshing relationship between the first gear 92 and the lower side of the double-sided rack 93, so that the upper side of the double-sided rack 93 and the massage mechanism 8 can drive the massage mechanism 8 to move back and forth, so that the massage mechanism 8 can be pressed against the surface of the child's body and move, and then the massage mechanism 8 can be driven to move to achieve the massage effect on multiple parts of the child's body.

[0077] In the above scheme, the massage mechanism 8 includes a massage disc 81, a gear shaft 82, a guide plate 83, a second gear 84 and a massage head 85. The number of the guide plates 83 is two, and they are respectively slidably connected in the front and rear tooth grooves 72. The second gear 84 is connected to the middle of the gear shaft 82, and is respectively meshed with the second rack 94 and the double-sided rack 93. The inner and outer ends of the gear shaft 82 respectively pass through the front and rear guide plates 83. The massage disc 81 is connected to the inner end of the gear shaft 82. The number of the massage heads 85 is multiple and evenly distributed on the outer surface of the massage disc 81.

[0078] As an optimization technical solution of the present invention, through the meshing relationship between the lower side of the second gear 84 and the upper side of the double-sided rack 93, and then cooperating with the upper side of the second gear 84 and the second rack 94, the second gear 84 can be driven to move back and forth in the tooth groove 72, and then the massage plate 81 can be driven back and forth by the gear shaft 82 under the sliding cooperation relationship between the guide plate 83 and the tooth groove 72, and then the massage head 85 can be used to achieve the purpose of massaging the child. The massage head 85 includes a base 851, a massage column 852 and a spring 853. One end of the massage column 852 is slidably connected to the base 851, and the spring 853 is arranged in the base 851 and abuts against the bottom of the massage column 852, so that the massage column 852 can be extended and retracted in the base 851 to prevent the massage head 85 from causing discomfort to the child's body during the massage process, thereby playing a buffering role in the child's massage process.

[0079] Specific implementation cases:

[0080] When it is necessary to assist a child to fall asleep quickly, the child can lie on the bed board 2, and the hydraulic push rod 53 can be used to drive the beating mechanism 5 and the clamping plate 7 to move closer to or away from each other, so that the child can be fixed by the clamping plate 7, and the massage mechanism 8 can be placed against the child's body to prevent the child from sliding or tipping over during sleep, thereby ensuring the child's sleep quality.

[0081] Firstly, the turntable 31 can be driven to rotate by the first motor 36, and then the eccentric shaft 35 at the edge of the turntable 31 and the swinging groove 321 can be used to make the swinging rod 32 drive the arc teeth 33 to rotate back and forth around the rotating shaft 34, and then the meshing relationship between the arc teeth 33 and the first rack 22 can be used to drive the bed board 2 to move back and forth along the arc surface inside the arc bottom plate 1, so that the bed board 2 can be stably shaken in a swinging manner through the cooperation relationship between the guide rail 11 and the guide pulley 24, so as to help children fall asleep quickly.

[0082] Secondly, the second motor 41 can also be used to drive the active tooth 43 on the upper end of the rotating rod 42 to rotate forward and backward, and then the driven tooth 45 meshing with the active tooth 43 can be driven to rotate forward and backward, and then the first clapper 51 and the second clapper 52 can be driven through the connecting rod 44 to rotate around the lower end, so that the first clapper 51 and the second clapper 52 can reciprocately slap the child's body to help the child fall asleep, so as to imitate the adult slapping the child's body to speed up the child's falling asleep, and then further help the child fall asleep quickly.

[0083] Alternatively, the child's hand can pass through the through hole 521 and grasp the airbag grasping ball 62 to satisfy the child's habit of grasping things, and the ball 611 on the toggle rod 61 can be toggled by the child to play, consuming the child's energy to help the child fall asleep quickly and improve sleep quality.

[0084] During the beating process of the beating mechanism 5, the third motor 91 can also drive the first gear 92 to rotate forward and reverse, and then the double-sided rack 93 can be driven to move back and forth in the movable groove 71, so as to drive the second gear 84 to rotate back and forth, and then under the action of the second rack 94, the matching relationship between the guide block 83 and the tooth groove 72 can be utilized to drive the gear shaft 82 to move back and forth, and then the massage plate 81 can be driven to move back and forth, so that the massage head 85 can move back and forth along the child's body to achieve a massage effect. During the movement of the massage head 85, since the massage column 852 is slidably connected to the base 851 and under the action of the built-in spring 853, the massage column 852 can be extended and retracted along the curve of the body to ensure comfort during the massage process.

[0085] Finally, the swinging process of the bed board 2, the beating process of the beating mechanism 5 and the massaging process of the massage mechanism 8 can assist in accelerating the children's falling asleep, and is suitable for children of different physiques, ensuring the children's sleep quality and comfort.

[0086] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for assisting children to fall asleep quickly, comprising an arc-shaped bottom plate (1), and a reciprocating bed plate (2) arranged in the arc-shaped bottom plate (1), characterized in that: A swing mechanism (3) is provided in the middle of the arc-shaped bottom plate (1), and the swing mechanism (3) is connected to the bottom of the bed plate (2); The top of the bed board (2) is provided with a guardrail frame (21) around it, and movable beating mechanisms (5) for beating a child's body are symmetrically arranged on the left and right sides of the guardrail frame (21), and a clamping plate (7) is arranged inside the beating mechanism (5), and a massage mechanism (8) for massaging a child's body is arranged inside the clamping plate (7); The slapping mechanism (5) is provided with a control mechanism (4), which is installed on the guardrail frame (21); and the slapping mechanism (5) is provided with a gripping component (6) for children to grip.

2. The device for assisting children to fall asleep quickly according to claim 1, characterized in that: Guide pulleys (24) are respectively arranged at the four corners of the bottom of the bed board (2), and guide rails (11) are respectively arranged at the front and rear sides of the interior of the arc-shaped bottom board (1), and the guide pulleys (24) are rollingly connected in the guide rails (11); Baffles (13) are respectively provided at both ends of the guide rail (11), handles (14) are respectively provided at both ends of the arc-shaped bottom plate (1), and universal wheels (12) are respectively provided at the four corners of the bottom of the arc-shaped bottom plate (1).

3. The device for assisting children to fall asleep quickly according to claim 1, characterized in that: A first rack (22) extending leftward and rightward is arranged at the center of the bottom of the bed board (2), and the rack rod (22) is connected to the swing mechanism (3).

4. The device for assisting children to fall asleep quickly according to claim 3, characterized in that: The swing mechanism (3) comprises a rotating disk (31), a swing rod (32), arc-shaped teeth (33), a rotating shaft (34), an eccentric shaft (35) and a first motor (36); a movable groove (15) is provided at the center of the top of the arc-shaped bottom plate (1); a fixed plate (16) is fixedly connected to the rear side of the movable groove (15); The arc-shaped tooth (33) is rotatably connected to the upper side of the movable groove (15) through the rotating shaft (34) and meshes with the first rack (22); the swing rod (32) is connected to the lower side of the arc-shaped tooth (33); and a swing groove (321) is provided in the extension direction of the swing rod (32); The first motor (36) is connected to the fixed plate (16), the output end of the first motor (36) is connected to the middle of the turntable (31), the eccentric shaft (35) is connected to the edge of the turntable (31), and the eccentric shaft (35) is slidably connected in the swing groove (321).

5. The device for assisting children to fall asleep quickly according to claim 1, characterized in that: The beating mechanism (5) comprises a first beating plate (51), a second beating plate (52), a hydraulic push rod (53) and a connecting plate (54), wherein the number of the hydraulic push rod (53) and the connecting plate (54) is plural, and the hydraulic push rod (53) is respectively arranged on the left and right sides of the interior of the guardrail frame (21); The connecting plate (54) is connected to the output end of the hydraulic push rod (53); the first clapper plate (51) and the second clapper plate (52) are connected in the middle and are both inclined to the right; the lower ends of the first clapper plate (51) and the second clapper plate (52) are respectively rotatably connected to the connecting plate (54); The number of the clamping plates (7) is two, and the two clamping plates (7) are respectively connected to the inner side of the connecting plate (54) at the lower side of the second clapper plate (52); The number of the control mechanisms (4) is two, and they are distributed and connected to the second clapper (52).

6. The device for assisting children to fall asleep quickly according to claim 5, characterized in that: The gripping component (6) is arranged on the outer surface of the second clapper (52), the gripping component (6) comprises a toggle rod (61) and an airbag gripping ball (62), and the second clapper (52) is provided with two vertically symmetrical through holes (521); The airbag grasping ball (62) is arranged between the two through holes (521), the number of the airbag grasping balls (62) is two, and each of the airbag grasping balls (62) is connected to an airbag seat (622) through an elastic air tube (621), and the airbag seat (622) is connected to the second clapper board (52); There are two toggle rods (61), which are respectively arranged on the upper and lower sides of the through hole (521) on the upper side; one end of the toggle rod (61) is connected to the second clapper board (52) through a mounting plate (612); and a plurality of balls (611) are sleeved on the toggle rod (61).

7. The device for assisting children to fall asleep quickly according to claim 5, characterized in that: The control mechanism (4) comprises a second motor (41), a rotating rod (42), a driving tooth (43), a connecting rod (44) and a driven tooth (45); the second motor (41) is connected to the bed board (2); the rotating rod (42) is connected to the output end of the second motor (41), and the upper end thereof passes through the guardrail frame (21); The driving tooth (43) is connected to the upper end of the rotating rod (42), the guardrail frame (21) is connected to a fixing block (23), and the driven tooth (45) is connected to the fixing block (23) via a connecting shaft (451); One end of the connecting rod (44) passes through the connecting shaft (451), and the other end of the connecting rod (44) is hinged on the side of the second clapper (52).

8. The device for assisting children to fall asleep quickly according to claim 1, characterized in that: The bottom of the clamping plate (7) is provided with a movable groove (71) which opens downward and extends left and right. The movable groove (71) is provided with tooth grooves (72) extending left and right respectively on the front and rear sides. The massage mechanism (8) is arranged in the tooth grooves (72). The movable groove (71) is provided with a driving mechanism (9), and the driving mechanism (9) is connected to the massage mechanism (8).

9. The device for assisting children to fall asleep quickly according to claim 8, characterized in that: The driving mechanism (9) comprises a third motor (91), a first gear (92), a double-sided rack (93) and a second rack (94), wherein the first gear (92) is located at the lower side of the movable groove (71) and is connected to the output end of the third motor (91); A slide groove (73) is provided in the displacement groove (71), and the slide groove (73) is located at the lower side of the tooth groove (72); sliding edges (931) are respectively provided on the front and rear sides of the double-sided rack (93), and the sliding edges (931) are slidably connected in the slide groove (73); The second rack (94) is connected to the upper side of the displacement groove (71), and the massage mechanism (8) is connected between the second rack (94) and the double-sided rack (93).

10. The device for assisting children to fall asleep quickly according to claim 9, characterized in that: The massage mechanism (8) comprises a massage plate (81), a gear shaft (82), a guide plate (83), a second gear (84) and a massage head (85); the guide plates (83) are two in number and are slidably connected to the tooth grooves (72) at the front and rear sides respectively; The second gear (84) is connected to the middle of the gear shaft (82) and meshes with the second rack (94) and the double-sided rack (93) respectively. The inner and outer ends of the gear shaft (82) respectively penetrate the guide plates (83) at the front and rear sides. The massage plate (81) is connected to the inner end of the gear shaft (82), and the massage heads (85) are multiple in number and evenly distributed on the outer surface of the massage plate (81).

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