Child swing bed

Abstract

The utility model discloses a children's swing bed, specifically relates to children's article field, including first support, the first support is horizontally inserted with the second support, the first support and the second support jointly suspend the telescopic bed body, and the both ends of telescopic bed body are rotatingly connected with two mutually parallel suspension rod, two ends of the telescopic bed body are provided with two suspension rods, each suspension rod is rotatably connected with the adjacent first support or second support, the insertion depth between the first support and the second support is adjustable, and the length of the telescopic bed body changes along with the change of the insertion depth. The swinging telescopic bed body keeps the horizontal posture unchanged, due to the fact that the horizontal posture of the telescopic bed body keeps unchanged, the sleeping posture of a child of the telescopic bed body can be kept comfortable, the child can fall asleep easily, and the sleeping quality of the child is improved.

Description

Technical Field

[0001] The utility model belongs to the field of children's products, and particularly relates to a children's rocking bed. Background Art

[0002] A children's rocking bed, especially an infant rocking bed, is a sleeping bed designed specifically for infants and young children. Its characteristic is that it can rock, aiming to imitate the feeling of gently rocking in the mother's arms, helping children fall asleep more easily or soothing them, thereby improving the children's sleep quality and being beneficial to the growth of healthy children.

[0003] In the existing children's rocking beds, when rocking, the children in the rocking bed are prone to rolling to their left and right, or the heads and feet of the children repeatedly lift and lower, creating a feeling of top-heavy. Both of the above two rocking methods will cause discomfort to the children's bodies and are not conducive to children falling asleep. Therefore, a new type of children's rocking bed is needed. Summary of the Utility Model

[0004] To solve the above problems, the utility model discloses a children's rocking bed.

[0005] To achieve the above object, the technical solution of the utility model is as follows:

[0006] A children's rocking bed includes a first support. A second support is horizontally inserted into the first support. The first support and the second support jointly suspend a telescopic bed body. Both ends of the telescopic bed body are rotatably connected to two parallel suspension rods. Each suspension rod is rotatably connected to the adjacent first support or second support. The insertion depth between the first support and the second support is adjustable, and the length of the telescopic bed body changes with the change of the insertion depth.

[0007] As a preferred technical solution of the utility model, a plurality of linearly distributed positioning holes are provided on the insertion rod of the second support. A horizontal pin is horizontally inserted into the socket of the first support, and the horizontal pin simultaneously penetrates through the positioning hole of any one insertion rod. A vertical pin that fits against the side wall of the first support is vertically inserted at the end of the horizontal pin.

[0008] As a preferred technical solution of the utility model, a chamfer is provided at the top of the insertion rod of the second support, and the inner surface of the socket of the first support fits against the inclined surface of the chamfer.

[0009] As a preferred technical solution of the utility model, an arrow is provided above the through hole of the socket of the first support, and an arrow is provided above each positioning hole.

[0010] As a preferred technical solution of the present utility model, the telescopic bed body includes: a plug-in bed board and a bed frame that are plugged together. Both the plug-in bed board and the bed frame are rotatably connected to two adjacent suspension rods. A chain plate is connected to the plug-in end of the plug-in bed board and the bed frame. The bed frame is provided with two slots that are symmetric about itself, and each slot is formed by connecting two parallel straight slots through a curved slot. The top horizontal straight slot of each slot is plugged into the plug-in bed board, and the edges of the chain plate are respectively inserted into the two slots.

[0011] As a preferred technical solution of the present utility model, a three-sided first fence is fixedly connected to the top of the plug-in bed board, and a three-sided second fence is fixedly connected to the top of the bed frame, and a part of the openings of the first fence and the second fence overlap.

[0012] As a preferred technical solution of the present utility model, a sliding rod is fixedly connected to the bottom of one end of the telescopic bed body. The sliding rod is slidably sleeved with a sleeve, and the sleeve is rotatably connected to a driver. The driver is fixedly connected to a driving motor. The driver is fixedly connected to the output shaft of the driving motor, and the body of the driving motor is fixedly connected to the first bracket or the second bracket.

[0013] The beneficial effects of the present utility model are as follows:

[0014] First, the insertion depth between the first bracket and the second bracket can be adjusted according to the height of the child, and at the same time, the length of the telescopic bed body changes with the change of the insertion depth. The insertion depth between the plug-in bed board and the bed frame changes with the change of the length of the telescopic bed body. When the telescopic bed body expands and contracts, the chain plate slides along the slot to extend the plug-in bed board, so as to adapt to the height of the child. Thanks to the telescopic design, better wrapping can be provided for the child, and the sense of security of the child during sleep is improved.

[0015] Second, when the telescopic bed body swings, the driving motor drives the driver to rotate, so that the driver drives the sliding rod to move through the sleeve, and the sleeve reciprocates up and down along the sliding rod, so that the telescopic bed body swings. Since both ends of the telescopic bed body are suspended by double suspension rods, the swinging telescopic bed body itself maintains a horizontal posture. Thanks to the fact that the telescopic bed body maintains a horizontal posture, the sleeping posture of the child on the telescopic bed body can be kept relatively comfortable, which is conducive to the child falling asleep and improves the sleep quality of the child. Using motor-driven swinging reduces the fatigue of manually shaking the crib. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of another angle of an embodiment of the present utility model;

[0018] Figure 3 Schematic diagram of the structure of the first bracket and the second bracket in the embodiment of the present utility model;

[0019] Figure 4 In the embodiment of the present utility model Figure 3 Enlarged view of position A;

[0020] Figure 5 Exploded view of the horizontal plug pin and the vertical plug pin in the embodiment of the present utility model;

[0021] Figure 6 Schematic diagram of the structure of the suspension rod, the telescopic bed body and the drive motor in the embodiment of the present utility model;

[0022] Figure 7 In the embodiment of the present utility model Figure 6 Enlarged view of position B;

[0023] Figure 8 Schematic diagram of the structure of the plug-in bed board, the chain plate and the first fence in the embodiment of the present utility model;

[0024] Figure 9 Schematic diagram of the structure of the bed frame and the second fence in the embodiment of the present utility model.

[0025] List of reference numerals:

[0026] 1, First bracket; 2, Second bracket; 3, Suspension rod;

[0027] 4, Telescopic bed body; 401, Plug-in bed board; 402, Chain plate; 403, First fence; 404, Bed frame; 405, Second fence;

[0028] 5, Slide bar; 6, Sleeve; 7, Driver; 8, Drive motor; 9, Horizontal plug pin; 10, Vertical plug pin. Detailed implementation manners

[0029] The following further clarifies the present utility model in conjunction with the accompanying drawings and specific implementation manners. It should be understood that the following specific implementation manners are only used to illustrate the present utility model and not to limit the scope of the present utility model.

[0030] Please refer to Figures 1-9, A children's rocking cradle, comprising a first support 1, into which a second support 2 is horizontally inserted. The first support 1 and the second support 2 jointly suspend a telescopic bed body 4, and two mutually parallel suspension rods 3 are rotatably connected to both ends of the telescopic bed body 4. Each suspension rod 3 is rotatably connected to the adjacent first support 1 or second support 2. The top of each suspension rod 3 is rotatably connected to a rotating shaft, and the rotating shaft is rotatably connected to the adjacent first support 1 or second support 2 through a bearing. When the telescopic bed body 4 swings through the suspension rods 3, the telescopic bed body 4 itself maintains a horizontal posture unchanged. The insertion depth between the first support 1 and the second support 2 is adjustable, and the length of the telescopic bed body 4 changes with the change of the insertion depth. The telescopic design of the telescopic bed body 4 can provide better wrapping for children and enhance the sense of security when children are sleeping.

[0031] The insertion rod of the second support 2 is provided with a number of linearly distributed positioning holes. A horizontal bolt 9 is horizontally inserted into the socket of the first support 1, and the horizontal bolt 9 simultaneously penetrates through a positioning hole of any one insertion rod. A vertical bolt 10 that fits against the side wall of the first support 1 is vertically inserted into the end of the horizontal bolt 9. The vertical bolt 10 is used to prevent the horizontal bolt 9 from falling off during long-term use. The top of the insertion rod of the second support 2 is provided with a chamfer, and the inner surface of the socket of the first support 1 fits against the inclined surface of the chamfer. The setting of the chamfer fitting enables only a linear relative movement in the horizontal direction between the socket of the first support 1 and the insertion rod of the second support 2. Above the through hole of the socket of the first support 1, there is an arrow, and above each positioning hole, there is an arrow. When the horizontal bolt 9 simultaneously penetrates through the socket of the first support 1 and the insertion rod of the second support 2, the arrow of the socket of the first support 1 aligns with the arrow of one of the positioning holes of the insertion rod.

[0032] The telescopic bed body 4 includes: a plug-in bed board 401 and a bed frame 404 that are plugged together. The plug-in bed board 401 and the bed frame 404 are both rotatably connected to two adjacent suspension rods 3. The plug-in bed board 401 and the bed frame 404 are both rotatably connected to the suspension rods 3 through extended rotating shafts, and bearings can be provided between the rotating shafts and the suspension rods to increase the smoothness of rotation. A chain plate 402 is connected to the plug-in end of the plug-in bed board 401 and the bed frame 404. The bed frame 404 is provided with two slots symmetric about itself, and each slot is formed by connecting two parallel straight slots through a curved slot. The top horizontal straight slot of each slot is plugged into the plug-in bed board 401, and the edges of the chain plate 402 are respectively inserted into the two slots. The chain plate 402 bends along the shape of the slot when moving. When the telescopic bed body 4 expands and contracts, the chain plate 402 is used to extend the length of the plug-in bed board 401.

[0033] The top of the inserted bed board 401 is fixedly connected with a three-sided first fence 403, and the top of the bed frame 404 is fixedly connected with a three-sided second fence 405, and the openings of the first fence 403 and the second fence 405 partially overlap. Regardless of the change in the length of the telescopic bed body 4, the first fence 403 and the second fence 405 always partially overlap to protect the sleeping child.

[0034] One end of the bottom of the telescopic bed body 4 is fixedly connected with a slide bar 5. The slide bar 5 is slidably sleeved with a sleeve 6, and the sleeve 6 is rotatably connected with a driver 7. The driver 7 is fixedly connected with a driving motor 8. The driver 7 is fixedly connected with the output shaft of the driving motor 8, and the body of the driving motor 8 is fixedly connected with the first bracket 1 or the second bracket 2. The cylinder of the driver 7 is coaxially fixedly connected with the output shaft of the driving motor 8, and the rod body of the driver 7 is fixedly connected with the rotating shaft on the side wall of the sleeve 6. The body of the driving motor 8 is fixedly connected with the adjacent first bracket 1. The driving motor 8 is a low-speed motor, which drives the telescopic bed body 4 of the baby crib to swing slowly.

[0035] Working principle:

[0036] When in use, adjust the insertion depth between the first bracket 1 and the second bracket 2 according to the height of the child. The insertion depths between the first bracket 1 and the second bracket 2 are different, and the positioning holes penetrated by the horizontal bolt 9 are different. At the same time, the length of the telescopic bed body 4 changes with the change of the insertion depth. The insertion depth between the inserted bed board 401 and the bed frame 404 changes with the change of the length of the telescopic bed body 4. When the telescopic bed body 4 expands and contracts, the chain plate 402 slides along the slot to extend the inserted bed board 401 to adapt to the height of the child;

[0037] When the telescopic bed body 4 swings, the driving motor 8 drives the driver 7 to rotate, so that the driver 7 drives the slide bar 5 to move through the sleeve 6, and the sleeve 6 reciprocates up and down along the slide bar 5, so that the telescopic bed body 4 swings. Since both ends of the telescopic bed body 4 are suspended by the double suspension rods 3, the swinging telescopic bed body 4 itself maintains a horizontal posture unchanged.

[0038] It should be noted that the above content only illustrates the technical idea of the present invention and cannot be used to limit the protection scope of the present invention. For those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches all fall within the protection scope of the claims of the present invention.

Claims

1. A children's rocking cradle, comprising a first bracket (1), characterized in that, The second bracket (2) is horizontally inserted into the first bracket (1). The first bracket (1) and the second bracket (2) jointly suspend a telescopic bed body (4). Both ends of the telescopic bed body (4) are rotatably connected to two parallel suspension rods (3). Each suspension rod (3) is rotatably connected to the adjacent first bracket (1) or second bracket (2). The insertion depth between the first bracket (1) and the second bracket (2) is adjustable, and the length of the telescopic bed body (4) changes with the change of the insertion depth.

2. A children's rocking bed according to claim 1, characterized in that, The insertion rod of the second bracket (2) is provided with a plurality of linearly distributed positioning holes. The socket of the first bracket (1) is horizontally inserted with a horizontal bolt (9), and the horizontal bolt (9) simultaneously penetrates through the positioning hole of any one insertion rod. The end of the horizontal bolt (9) is vertically inserted with a vertical bolt (10) that fits against the side wall of the first bracket (1).

3. A children's rocking bed according to claim 2, characterized in that, The top of the insertion rod of the second bracket (2) is provided with a chamfer, and the inner surface of the socket of the first bracket (1) fits against the inclined surface of the chamfer.

4. A children's rocking bed according to claim 2, characterized in that, An arrow is provided above the through hole of the socket of the first bracket (1), and an arrow is provided above each positioning hole.

5. A children's rocking bed according to claim 1, characterized in that, The telescopic bed body (4) includes: a plug-in bed board (401) and a bed frame (404) that are plugged together. The plug-in bed board (401) and the bed frame (404) are both rotatably connected to the adjacent two suspension rods (3). The plug-in end of the plug-in bed board (401) and the bed frame (404) is connected with a chain plate (402). The bed frame (404) is provided with two slots that are symmetrical about itself, and each slot is formed by connecting two parallel straight slots through a curved slot. The top horizontal straight slot of each slot is plugged with the plug-in bed board (401), and the edges of the chain plate (402) are respectively inserted into the two slots.

6. A children's rocking bed according to claim 5, characterized in that, A three-sided first fence (403) is fixedly connected to the top of the plug-in bed board (401), and a three-sided second fence (405) is fixedly connected to the top of the bed frame (404), and the openings of the first fence (403) and the second fence (405) partially overlap.

7. A children's rocking cradle according to claim 1, characterized in that, A sliding rod (5) is fixedly connected to the bottom of one end of the telescopic bed body (4). The sliding rod (5) is slidably sleeved with a sleeve (6), and the sleeve (6) is rotatably connected to a driver (7). The driver (7) is fixedly connected to a driving motor (8). The driver (7) is fixedly connected to the output shaft of the driving motor (8), and the body of the driving motor (8) is fixedly connected to the first bracket (1) or the second bracket (2).

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