Rocking bed for baby

Abstract

The utility model discloses a rocking bed for babies, and relates to the technical field of baby carriages, the rocking bed comprises a base and a bed body, the base is provided with a driving mechanism connected with the bed body, and the driving mechanism is used for driving the bed body to rock; the driving mechanism comprises a motor and an adjustable connecting mechanism, the adjustable connecting mechanism comprises a rotating disc, a short shaft and a wrench, the rotating disc fixedly sleeves a rotating shaft of the motor, a through hole is formed in the rotating disc, the short shaft penetrates through the through hole, and the wrench is connected with the short shaft and can move up and down along the bed body; during use, the bed body can be driven to swing left and right only by stepping on the control panel to start the motor, so that automatic swing is realized, and an infant in the bed body can be pacified; when the swing car needs to be stored or transferred, the wrench can be moved upwards to drive the short shaft to move upwards, so that the short shaft is separated from the through hole in the rotating disc, then the bed body is directly lifted upwards, the bed body can be separated from the motor, and the swing car is disassembled so as to be conveniently stored and transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of baby carriages, in particular to a rocking bed for babies. Background Art

[0002] A baby rocking bed is a crib designed to help babies fall asleep. It can simulate the environment of a baby in the womb. Through slight rocking, the baby can feel comforted and made to fall asleep more easily, helping to reduce the baby's crying and restlessness.

[0003] Most of the existing baby rocking beds use electromagnets as driving structures to drive the bed to rock. However, in this driving mode, the driving structure and the bed are often designed as an integrated unit. When the rocking bed is stored, it is not convenient to carry and transport because it takes up more space, which brings great inconvenience to the user. Utility Model Content

[0004] The purpose of the utility model is to provide a baby swing bed to solve the following technical problems:

[0005] How to improve the portability of a baby rocking bed.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A swing bed for babies comprises a base and a bed body, wherein a driving mechanism connected to the bed body is installed on the base to drive the bed body to swing;

[0008] The driving mechanism includes a motor and an adjustable connecting mechanism, and the adjustable connecting mechanism includes a turntable, a short shaft and a wrench. The turntable is fixedly sleeved on the rotating shaft of the motor, and a through hole is opened on the turntable. The short shaft is penetrated through the through hole. The wrench is connected to the short shaft and installed on the bed. The wrench can move up and down along the bed.

[0009] In a further solution of the utility model: the bed body includes a frame and a mounting plate, the mounting plate is fixedly mounted on the lower end of the frame, a sleeve is mounted on the bottom of the mounting plate, and the wrench is mounted on the sleeve.

[0010] In a further solution of the utility model: a vertical channel is opened on the side wall of the casing, the short shaft is located inside the casing and the wrench is inserted into the vertical channel; the wrench can move up and down along the vertical channel.

[0011] In a further solution of the utility model: a shaft passage is opened at the lower end of the inner part of the casing, and the shaft of the motor is inserted into the shaft passage.

[0012] In a further solution of the utility model: the bed body also includes a support bar and a fixer, the fixer is installed at the center of the upper end of the frame, one end of the support bar is fixedly connected to the fixer, and the other end is connected to the shell; the support bar is located below the frame.

[0013] In a further solution of the utility model: a buffer mechanism is arranged inside the casing, and one end of the support bar away from the fixer is connected to the buffer mechanism.

[0014] In a further scheme of the utility model: the buffer mechanism includes a fixed block, a movable block, a central axis, a conjoined spring, a connecting plate, an enclosure plate and a limiting plate, the enclosure plate is fixedly installed on the lower side of the mounting plate, and the upper end of the sleeve is fixedly sleeved on the outside of the enclosure plate; the connecting plate and the limiting plate are fixedly installed inside the upper end of the sleeve, the fixed block is fixedly installed inside the enclosure plate, and the connecting plate is fixedly connected to the fixed block; the movable block is installed above the limiting plate, and a plurality of convex teeth are provided on the side opposite to the movable block, and the convex teeth of the fixed block and the movable block are meshed with each other; the central axis is fixedly penetrated through the movable block, and the two groups of spring units in the conjoined spring are respectively sleeved on the two ends of the central axis, and the ends of the spring units extend to the outside of the sleeve.

[0015] In a further solution of the utility model: the end of the support bar away from the fixer is connected to the buffer mechanism through a connecting bar, the connecting bar includes a connecting shaft and a circular shaft connected to one end of the connecting shaft, the end of the support bar away from the fixer is fixedly connected to the other end of the connecting shaft; a circular cavity is opened at the edge of the movable block, and the circular shaft is fitted in the circular cavity.

[0016] In a further solution of the utility model: a suspension mechanism is installed on the frame to suspend the toy.

[0017] In a further solution of the utility model: the suspension mechanism includes a support rod, a clamp and a hanger, the clamp and the hanger are respectively connected to the two ends of the support rod, and the clamp is installed on the frame.

[0018] Beneficial effects of the utility model:

[0019] (1) When using the rocking car of the utility model, one only needs to step on the control panel with his foot to start the motor. After the motor is started, the rotating shaft rotates back and forth, thereby driving the turntable to rotate. Since the short shaft is inserted into the through hole of the turntable, the turntable will drive the short shaft to move accordingly, and the short shaft drives the casing to move accordingly, and the casing drives the bed to swing left and right, thereby achieving automatic swinging, which can soothe the baby in the bed; when the rocking car needs to be stored or transported, the wrench can be moved upward to drive the short shaft to move upward, so that the short shaft is separated from the through hole in the turntable, and then the bed can be directly lifted up, so that the bed and the motor can be separated, so that the rocking car is disassembled for easy storage and transportation.

[0020] (2) During the rocking process of the rocking stroller of the utility model, the support bar will drive the connecting bar to move in the circular cavity of the movable block under the action of the rocking force, thereby driving the movable block and the fixed block to move through the meshing convex teeth. The movement of the movable block will drive the connected spring to produce elastic deformation, thereby playing a buffering role, allowing the support bar to self-adjust more slowly, thereby providing more stable support for the sleeping bag, which can improve the comfort of the baby. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 This is a schematic structural diagram of a baby rocking bed in one embodiment of the utility model;

[0023] Figure 2 The difference between the baby swing bed in one embodiment of the utility model and Figure 1 Schematic diagram of the structure of the angle;

[0024] Figure 3 It is a side view of a swing bed for babies in one embodiment of the utility model;

[0025] Figure 4 It is a partial structural schematic diagram of a swing bed for babies in one embodiment of the utility model;

[0026] Figure 5 The utility model is a structural schematic diagram of an adjustable connection mechanism of a baby rocking bed in one embodiment of the utility model.

[0027] Figure 6 This is a cross-sectional view of a baby rocking bed in one embodiment of the utility model;

[0028] Figure 7 yes Figure 6 A is a schematic diagram of the enlarged structure of the middle part;

[0029] Figure 8 It is a structural schematic diagram of a buffer mechanism of a baby rocking bed in one embodiment of the utility model;

[0030] Fig. 9 It is a structural schematic diagram of a bed body of a baby rocking bed in one embodiment of the utility model;

[0031] Fig.10 yes Fig. 9 Schematic diagram of the enlarged structure of B.

[0032] In the figure: 100, base; 201, motor; 202, control panel; 301, frame; 302, support plate; 303, support bar; 304, fixer; 305, mounting plate; 306, connecting bar; 400, casing; 501, turntable; 502, short shaft; 503, wrench; 601, support rod; 602, fixture; 603, bracket; 701, fixed block; 702, movable block; 703, central axis; 704, conjoined spring; 705, connecting plate; 706, enclosure plate; 707, limit plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] See also Figure 1-2 The utility model is a rocking bed for babies, comprising a base 100 and a bed body, wherein the base 100 is in a symmetrical triangular ring shape, a mounting platform is provided on the inner side of the top angle of the triangular ring, a driving mechanism is installed above the mounting platform, the bed body is installed above the base 100, the bed body is connected to the driving mechanism, and the driving mechanism is used to drive the bed body to rock.

[0035] The bed body is composed of a frame 301, a support plate 302, a support bar 303, a fixer 304, a mounting plate 305 and a connecting bar 306. The frame 301 is a closed oval. The support plate 302 is fixedly mounted on the lower half arc of the oval. The support plate 302 is sunken into the frame 301. A sunken sleeping bag can be installed in a circle of the frame 301. The support plate 302 can support the sleeping bag, and the sleeping bag can accommodate a baby. The mounting plate 305 is fixedly mounted on the lower side of the bottom end of the frame 301. A casing 400 is fixedly mounted on the lower side of the frame 301. A rotating shaft channel is opened at the center of the lower end of the casing 400.

[0036] See also Figure 3-5The driving mechanism includes a motor 201 and an adjustable connecting mechanism, wherein the motor 201 is fixedly mounted on the mounting table of the base 100, and a protective shell is provided on the outside of the motor 201 for protection; a control panel 202 is installed on the base 100 to control the start or shut down of the motor 201; a rotating shaft is provided at the output end of the motor 201; the adjustable connecting mechanism includes a turntable 501, a short shaft 502 and a wrench 503, the turntable 501 is fixedly sleeved on the rotating shaft of the motor 201, and a through hole is opened on the turntable 501, and the wrench 503 and the short shaft are connected. 502 is connected, a vertical channel is opened on the outer shell of the casing 400, the short shaft 502 is located inside the casing 400 and the wrench 503 is penetrated in the vertical channel, and the wrench 503 can move up and down along the vertical channel; the casing 400 is sleeved on the upper part of the motor 201, and the rotating shaft of the motor 201 is inserted into the rotating shaft channel at the lower end of the casing 400; the short shaft 502 is inserted into the through hole of the turntable 501, and by moving the wrench 503 up and down, the short shaft 502 can be driven to move up and down, thereby controlling the short shaft 502 to enter or leave the through hole of the turntable 501.

[0037] See also Figure 6-7 The support bar 303 in the bed body is located below the frame 301 and is arranged at the center below the sleeping bag to support the sleeping bag. The upper end of the support bar 303 is fixedly installed on the top of the frame 301 through a fixer 304, and the other end is connected to a connecting bar 306. The connecting bar 306 includes a connecting shaft and a circular shaft connected to one end of the connecting shaft. The end of the support bar 303 away from the fixer 304 is fixedly connected to the other end of the connecting shaft.

[0038] See also Figure 8-10 , a buffer mechanism is arranged inside the casing 400, and the buffer mechanism includes a fixed block 701, a movable block 702, a central axis 703, a conjoined spring 704, a connecting plate 705, an enclosure plate 706 and a limiting plate 707, wherein the enclosure plate 706 is fixedly mounted on the lower side of the mounting plate 305, and the upper end of the casing 400 is fixedly sleeved on the outside of the enclosure plate 706; the connecting plate 705 and the limiting plate 707 are fixedly mounted inside the upper end of the casing 400, the fixed block 701 is fixedly mounted inside the enclosure plate 706, and the connecting plate 705 and the fixed block 707 are fixedly mounted on the inside of the enclosure plate 706. 01 fixed connection; the movable block 702 is installed above the limit plate 707, and the fixed block 701 is provided with a plurality of convex teeth on the side opposite to the movable block 702, and the convex teeth of the fixed block 701 and the movable block 702 are meshed with each other; the central axis 703 is fixedly penetrated through the movable block 702, and the two groups of spring units in the connected spring 704 are respectively sleeved on both ends of the central axis 703, and the end of the spring unit extends to the outside of the sleeve 400; a circular cavity is opened at the edge of the movable block 702, and the circular axis in the connecting strip 306 is installed in the circular cavity.

[0039] Furthermore, a suspension mechanism is installed on the frame 301 for suspending toys; the suspension mechanism includes a support rod 601, a clamp 602 and a hanger 603, the clamp 602 and the hanger 603 are respectively connected to the two ends of the support rod 601, and the clamp 602 is installed on the frame 301; when the baby sleeps in the sleeping bag, toys can be suspended on the hanger 603 for the baby's entertainment.

[0040] The working principle of this utility model:

[0041] When using the rocking car, one only needs to step on the control panel 202 to start the motor 201. After the motor 201 is started, the rotating shaft rotates back and forth, thereby driving the turntable 501 to rotate. Since the short shaft 502 is inserted into the through hole of the turntable 501, the turntable 501 will drive the short shaft 502 to move accordingly, and the short shaft 502 drives the sleeve 400 to move accordingly, and the sleeve 400 drives the bed body to swing left and right, thereby achieving automatic swinging, which can soothe the baby in the bed body; when the rocking car needs to be stored or transported, the wrench 503 can be moved upward to drive the short shaft 502 to move upward, so that the short shaft 502 is separated from the through hole in the turntable 501, and then the bed body is directly lifted upward, so that the bed body and the motor 201 can be separated, so that the rocking car is disassembled for storage and transportation;

[0042] When the rocking stroller is rocking, the support bar 303 will drive the connecting bar 306 to move in the circular cavity of the movable block 702 under the action of the rocking force, thereby driving the movable block 702 and the fixed block 701 to move through the meshing convex teeth. The movement of the movable block 702 will drive the connected spring 704 to produce elastic deformation, thereby playing a buffering role, allowing the support bar 303 to self-adjust more smoothly, thereby providing more stable support for the sleeping bag, which can improve the comfort of the baby.

[0043] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A baby rocking bed, comprising a base (100) and a bed body, characterized in that: A driving mechanism connected to the bed body is installed on the base (100) for driving the bed body to swing; The driving mechanism comprises a motor (201) and an adjustable connecting mechanism, wherein the adjustable connecting mechanism comprises a rotating disk (501), a short shaft (502) and a wrench (503), wherein the rotating disk (501) is fixedly sleeved on the rotating shaft of the motor (201), and a through hole is provided on the rotating disk (501), and the short shaft (502) is penetrated through the through hole; the wrench (503) is connected to the short shaft (502), and the wrench (503) is installed on the bed body, and the wrench (503) can move up and down along the bed body.

2. The baby rocking bed according to claim 1, characterized in that: The bed body comprises a frame (301) and a mounting plate (305), wherein the mounting plate (305) is fixedly mounted on the lower end of the frame (301), a sleeve (400) is mounted on the bottom of the mounting plate (305), and the wrench (503) is mounted on the sleeve (400).

3. The baby rocking bed according to claim 2, characterized in that: A vertical channel is provided on the side wall of the casing (400), the short shaft (502) is located inside the casing (400) and the wrench (503) is inserted into the vertical channel; the wrench (503) can move up and down along the vertical channel.

4. The baby rocking bed according to claim 2, characterized in that: A rotating shaft channel is provided at the lower end of the casing (400), and the rotating shaft of the motor (201) is inserted into the rotating shaft channel.

5. The baby rocking bed according to claim 2, characterized in that: The bed body further comprises a support bar (303) and a fixer (304); the fixer (304) is installed at the center of the upper end of the frame (301); one end of the support bar (303) is fixedly connected to the fixer (304), and the other end is connected to the casing (400); the support bar (303) is located below the frame (301).

6. The baby rocking bed according to claim 5, characterized in that: A buffer mechanism is provided inside the casing (400), and one end of the support bar (303) away from the fixer (304) is connected to the buffer mechanism.

7. The baby rocking bed according to claim 6, characterized in that: The buffer mechanism comprises a fixed block (701), a movable block (702), a central axis (703), a conjoined spring (704), a connecting plate (705), an enclosure plate (706) and a limiting plate (707); the enclosure plate (706) is fixedly mounted on the lower side of the mounting plate (305); the upper end of the casing (400) is fixedly sleeved on the outside of the enclosure plate (706); the connecting plate (705) and the limiting plate (707) are fixedly mounted inside the upper end of the casing (400); the fixed block (701) is fixedly mounted inside the enclosure plate (706); The connecting plate (705) is fixedly connected to the fixed block (701); the movable block (702) is installed above the limiting plate (707); a plurality of convex teeth are provided on the sides of the fixed block (701) and the movable block (702) opposite to each other, and the convex teeth of the fixed block (701) and the movable block (702) are meshed with each other; the central shaft (703) is fixedly penetrated through the movable block (702); the two groups of spring units in the connected spring (704) are respectively sleeved on both ends of the central shaft (703), and the ends of the spring units extend to the outside of the sleeve (400).

8. The baby rocking bed according to claim 7, characterized in that: The end of the support bar (303) away from the fixer (304) is connected to the buffer mechanism via a connecting bar (306), and the connecting bar (306) includes a connecting shaft and a circular shaft connected to one end of the connecting shaft, and the end of the support bar (303) away from the fixer (304) is fixedly connected to the other end of the connecting shaft; a circular cavity is provided at the edge of the movable block (702), and the circular shaft is mounted in the circular cavity.

9. The baby rocking bed according to claim 2, characterized in that: A suspension mechanism is installed on the frame (301) for suspending the toy.

10. The baby rocking bed according to claim 9, characterized in that: The suspension mechanism comprises a support rod (601), a fixture (602) and a hanger (603); the fixture (602) and the hanger (603) are respectively connected to two ends of the support rod (601); and the fixture (602) is mounted on a frame (301).

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