CN219047917U

CN219047917U - Cradle for baby

Info

Publication number: CN219047917U
Application number: CN202223270169.8U
Authority: CN
Inventors: 何亚明; 胡作智; 李海峰
Original assignee: Guangzhou Mesterton Daily Necessities Co ltd
Current assignee: Guangzhou Mesterton Daily Necessities Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-23
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a baby cradle, comprising: the base is provided with a containing groove along the transverse direction at the top; the transverse moving device comprises a transverse moving plate and a transverse driving mechanism, the transverse moving plate is arranged in the accommodating groove, and the transverse driving mechanism is used for driving the transverse moving plate to reciprocate along the transverse direction of the accommodating groove; the vertical moving device comprises vertical ejector rods and a vertical driving mechanism which are arranged on the transverse moving plate, and the vertical driving mechanism is used for driving the vertical ejector rods to reciprocate up and down; the shaking table body, shaking table body coupling is in the top of vertical ejector pin. According to the utility model, the cradle body is driven to move transversely and vertically by the arrangement of the transverse moving device and the vertical moving device, so that the cradle has two-dimensional movement to simulate the movement state of a parent when the parent embraces an infant, and the practicability is higher.

Description

Cradle for baby

Technical Field

The utility model relates to the technical field of infant products, in particular to a cradle.

Background

The traditional baby cradle generally swings through manual pushing of the cradle, and then the pacifying effect on infants is achieved. In order to conveniently lighten the burden of parents, a baby cradle capable of automatically swinging is put forward on the market, so that the cradle is driven to automatically swing through a driving mechanism.

As disclosed in the publication CN216364488U, the upper ends of the front rocker and the rear rocker are respectively and swingably hinged to the left mounting seat and/or the right mounting seat, and the swing driving device is connected to and can drive the front rocker (or the rear rocker) to swing, so as to realize the swing of the cradle.

However, the cradle has only a single degree of freedom of movement, and thus the movement path is limited, and it is difficult to simulate the swinging movement of a parent when the parent holds the baby.

Disclosure of Invention

Based on this, it is an object of the present utility model to provide a baby cradle with a two-dimensional movement to better simulate the movement of a parent holding a baby in his or her arms.

A baby cradle comprising:

the base is provided with a containing groove along the transverse direction at the top;

the transverse moving device comprises a transverse moving plate and a transverse driving mechanism, the transverse moving plate is arranged in the accommodating groove, and the transverse driving mechanism is used for driving the transverse moving plate to reciprocate along the transverse direction of the accommodating groove;

the vertical moving device comprises vertical ejector rods and a vertical driving mechanism which are arranged on the transverse moving plate, and the vertical driving mechanism is used for driving the vertical ejector rods to reciprocate up and down;

the shaking table body, shaking table body coupling is in the top of vertical ejector pin.

According to the utility model, the cradle body is driven to move transversely and vertically by the arrangement of the transverse moving device and the vertical moving device, so that the cradle has two-dimensional movement to simulate the movement state of a parent when the parent embraces an infant, and the practicability is higher.

Preferably, the transverse moving plate is rectangular plate-shaped, and the four corners of the transverse moving plate are provided with travelling wheels.

Preferably, the upper parts of two sides of the accommodating groove along the transverse direction are connected with pressure rods, a limiting space is formed between the pressure rods and the bottom of the accommodating groove, and travelling wheels on two sides of the transverse moving plate are correspondingly positioned in the two limiting spaces.

Preferably, a limiting groove is formed in the area, opposite to the compression bar, of the bottom of the accommodating groove in the transverse direction, and the lower part of the travelling wheel stretches into the limiting groove.

Preferably, the tank bottom of the accommodating tank is provided with a sliding groove along the longitudinal direction, the transverse driving mechanism comprises a transverse driving motor, a rotary table and a sliding rod, the transverse driving motor is fixed on the transverse moving plate, the middle part of the rotary table is fixed on an output shaft of the transverse driving motor, the rotary table is positioned below the transverse moving plate, the sliding rod is fixed in a region, close to the outer edge, of the bottom surface of the rotary table, and the sliding rod extends into the sliding groove.

Preferably, the vertical moving device further comprises a supporting seat, fixed pulleys and movable pulleys, the two supporting seats are arranged, the two supporting seats are opposite to each other, the two fixed pulleys are connected with each other between the upper parts of the two supporting seats, the fixed pulleys can rotate relative to the supporting seats, the vertical ejector rod is located between the two fixed pulleys, the movable pulleys are connected with the lower parts of the vertical ejector rod in a rotating mode, the vertical driving mechanism comprises a connecting rope, a rope collecting wheel and a vertical driving motor, the vertical driving motor is fixed on the transverse moving plate, the rope collecting wheel is fixed on an output shaft of the vertical driving motor, one end of the connecting rope is fixed on the rope collecting wheel, the other end of the connecting rope sequentially bypasses the fixed pulleys, the movable pulleys and the other fixed pulley, and is fixed on the vertical ejector rod.

Preferably, the vertical moving device further comprises a guide mechanism for guiding the vertical ejector rod, the guide mechanism comprises a guide rod, the two regions, opposite to the vertical ejector rod, of the support seat are provided with guide grooves along the vertical direction, the guide rod penetrates through the vertical ejector rod, and two ends of the guide rod correspondingly penetrate into the two guide grooves.

Preferably, the two ends of the guide rod are connected with first guide bearings, and the two first guide bearings are correspondingly positioned in the two guide grooves.

Preferably, the guide mechanism further comprises a second guide bearing, the upper parts of the two support seats are both rotationally connected with the second guide bearing, and the outer rings of the two second guide bearings are correspondingly close to two opposite sides of the vertical ejector rod.

Preferably, the cradle further comprises a lifting shell, the lifting shell is covered on the vertical moving device, the top of the vertical ejector rod is connected with the top wall in the lifting shell, the inner side wall at the lower part of the lifting shell is rotationally connected with a movable bearing, the outer ring of the movable bearing is close to the outer side of the supporting seat, and the cradle body is fixed on the top surface of the lifting shell.

Compared with the prior art, the baby cradle disclosed by the utility model has the advantages that the transverse and vertical movements are combined to form the multi-dimensional movement, so that the shaking gesture of a parent when holding a baby is better simulated, the comfort of the baby is better, meanwhile, the movement of the baby cradle in the transverse and vertical directions is smoother and more stable, and the comfort of the baby on the cradle body can be greatly improved.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is an exploded view of the base, lateral movement device, vertical movement device and lifting housing of the present utility model;

FIG. 4 is an exploded view of the lateral mobile device, the vertical mobile device and the lifting housing of the present utility model;

fig. 5 is a schematic structural view of a lateral shifting device and a vertical shifting device in the present utility model.

Reference numerals: 1. a base; 11. a receiving groove; 12. a compression bar; 13. a limit space; 14. a limit groove; 15. a chute; 2. a lateral movement device; 21. a lateral moving plate; 22. a lateral drive mechanism; 221. a transverse driving motor; 222. a turntable; 223. a slide bar; 23. a walking wheel; 3. a vertical movement device; 31. a vertical ejector rod; 32. a vertical driving mechanism; 321. a connecting rope; 322. a rope winding wheel; 323. a vertical driving motor; 33. a support base; 34. a fixed pulley; 35. a movable pulley; 36. a guide mechanism; 361. a guide rod; 362. a first guide bearing; 363. a second guide bearing; 37. a guide groove; 4. a shaking table body; 5. a lifting housing; 51. and (5) moving the bearing.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible mentioned in this specification are defined with respect to their construction, and they are relative concepts. Therefore, the position and the use state of the device may be changed accordingly. These and other directional terms should not be construed as limiting terms.

The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of implementations consistent with aspects of the present disclosure.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, the present utility model relates to a baby cradle comprising:

the base 1, the top of the base 1 is provided with a containing groove 11 along the transverse direction;

the transverse moving device 2 comprises a transverse moving plate 21 and a transverse driving mechanism 22, wherein the transverse moving plate is arranged in the accommodating groove 11, and the transverse driving mechanism 22 is used for driving the transverse moving plate 21 to reciprocate along the transverse direction of the accommodating groove 11;

the vertical moving device 3 comprises vertical ejector rods 31 and a vertical driving mechanism 32 which are all arranged on the transverse moving plate 21, wherein the vertical driving mechanism 32 is used for driving the vertical ejector rods 31 to reciprocate up and down;

the shaking table body 4, shaking table body 4 is connected at the top of vertical ejector pin 31.

According to the utility model, the cradle body 4 is driven to move transversely and vertically by the arrangement of the transverse moving device 2 and the vertical moving device 3, so that the cradle has two-dimensional movement to simulate the movement state of a parent when the parent embraces an infant, and the practicability is higher.

In this embodiment, the lateral moving plate 21 has a rectangular plate shape, and the four corners of the lateral moving plate 21 are provided with travelling wheels 23, so that the lateral movement is smoother.

Preferably, the upper parts of two sides of the accommodating groove 11 along the transverse direction are connected with the compression bars 12, a limit space 13 is formed between the compression bars 12 and the bottom of the accommodating groove 11, and the travelling wheels 23 on two sides of the transverse moving plate 21 are correspondingly positioned in the two limit spaces 13, so that the transverse moving plate 21 can be limited from falling out from the upper part of the accommodating groove 11, and the transverse moving plate 21 is stabilized in the accommodating groove 11.

Further, the bottom of the accommodating groove 11 is provided with a limit groove 14 along the transverse direction in the area opposite to the compression bar 12, and the lower part of the travelling wheel 23 extends into the limit groove 14, so that the travelling wheel 23 can move along the limit groove 14, and is not easy to release from the outside of the limit groove 14 in the longitudinal direction, so that the movement of the transverse moving plate 21 is more stable.

In this embodiment, the bottom of the accommodating groove 11 is provided with a sliding groove 15 along the longitudinal direction, the transverse driving mechanism 22 includes a transverse driving motor 221, a turntable 222, and a sliding rod 223, the transverse driving motor 221 is fixed on the transverse moving plate 21, the middle part of the turntable 222 is fixed on the output shaft of the transverse driving motor 221, the turntable 222 is located below the transverse moving plate 21, the sliding rod 223 is fixed at the area of the bottom surface of the turntable 222 near the outer edge, and the sliding rod 223 extends into the sliding groove 15; when the transverse driving motor 221 drives the turntable 222 to rotate, the sliding rod 223 can move back and forth along the sliding groove 15, so that the transverse moving plate 21 moves back and forth transversely along the accommodating groove 11.

In this embodiment, the vertical moving device 3 further includes two supporting seats 33, fixed pulleys 34, and movable pulleys 35, the two supporting seats 33 are provided with two supporting seats 33 opposite to each other, two fixed pulleys 34 are connected between the upper portions of the two supporting seats 33, the fixed pulleys 34 can rotate relative to the supporting seats 33, the vertical ejector rod 31 is located between the two fixed pulleys 34, the lower portion of the vertical ejector rod 31 is rotatably connected with the movable pulleys 35, the vertical driving mechanism 32 includes a connecting rope 321, a rope collecting wheel 322, and a vertical driving motor 323, the vertical driving motor 323 is fixed on the transverse moving plate 21, the rope collecting wheel 322 is fixed on an output shaft of the vertical driving motor 323, one end of the connecting rope 321 is fixed on the rope collecting wheel 322, and the other end of the connecting rope sequentially bypasses the fixed pulleys 34 and the movable pulleys 35, and the other fixed pulley 34 and is fixed on the vertical ejector rod 31.

When the shaking table needs to ascend, the vertical driving motor 323 drives the rope collecting wheel 322 to rotate so as to collect the connecting rope 321 on the rope collecting wheel 322, and then the movable pulley 35 can be pulled to ascend so as to drive the vertical ejector rod 31 to ascend, and further the shaking table body 4 is driven to ascend; when the swing bed body 4 is required to descend, the vertical driving motor 323 drives the rope collecting wheel 322 to rotate so as to discharge the connecting rope 321 coiled on the rope collecting wheel 322, and then the vertical ejector rod 31 descends under the gravity of the swing bed body 4.

In this embodiment, the vertical moving device 3 further includes a guiding mechanism 36 for guiding the vertical ejector rod 31, the guiding mechanism 36 includes a guiding rod 361, two regions of the supporting seat 33 opposite to the vertical ejector rod 31 are provided with guiding grooves 37 along the vertical direction, the guiding rod 361 penetrates through the vertical ejector rod 31, and two ends of the guiding rod 361 correspondingly penetrate into the two guiding grooves 37, so that the movement of the vertical ejector rod 31 in the vertical direction can be more stable.

Preferably, the two ends of the guide rod 361 are connected with first guide bearings 362, and the two first guide bearings 362 are correspondingly located in the two guide grooves 37, so that the vertical ejector rod 31 can be lifted more smoothly.

Further, the guiding mechanism 36 further includes a second guiding bearing 363, the upper portions of the two supporting seats 33 are rotatably connected with the second guiding bearings 363, and outer rings of the two second guiding bearings 363 are correspondingly close to two opposite sides of the vertical ejector rod 31, so as to further improve the stability of the vertical ejector rod 31 during lifting.

The cradle further comprises a lifting shell 5, the lifting shell 5 is covered on the vertical moving device 3, the top of the vertical ejector rod 31 is connected with the top wall in the lifting shell 5, the inner side wall at the lower part of the lifting shell 5 is rotationally connected with a movable bearing 51, the outer ring of the movable bearing 51 is pressed close to the outer side of the supporting seat 33, the lifting shell 5 can be more stable and smooth when lifted, and the cradle body 4 is fixed on the top surface of the lifting shell 5.

In summary, compared with the prior art, the cradle of the present utility model combines the lateral and vertical movements to form a multi-dimensional movement, so as to better simulate the shaking posture of a parent when holding the baby, so that the comfort of the baby is better, and meanwhile, the cradle moves smoothly and stably in both the lateral and vertical directions, and the comfort of the baby on the cradle body 4 is greatly improved.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A cradle, comprising:

2. The infant swing according to claim 1, wherein: the transverse moving plate is rectangular, and walking wheels are arranged at four corners of the transverse moving plate.

3. The infant swing according to claim 2, wherein: the upper parts of the two sides of the accommodating groove along the transverse direction are respectively connected with a compression bar, a limiting space is formed between the compression bars and the bottom of the accommodating groove, and the travelling wheels on the two sides of the transverse moving plate are correspondingly positioned in the two limiting spaces.

4. A baby cradle according to claim 3, wherein: and a limiting groove is formed in the area, opposite to the compression bar, of the bottom of the accommodating groove along the transverse direction, and the lower part of the travelling wheel stretches into the limiting groove.

5. The infant swing according to claim 4, wherein: the groove bottom of the accommodating groove is longitudinally provided with a sliding groove, the transverse driving mechanism comprises a transverse driving motor, a rotary table and a sliding rod, the transverse driving motor is fixed on the transverse moving plate, the middle part of the rotary table is fixed on an output shaft of the transverse driving motor, the rotary table is positioned below the transverse moving plate, the sliding rod is fixed in a region, close to the outer edge, of the bottom surface of the rotary table, and the sliding rod extends into the sliding groove.

6. The infant swing according to any one of claims 1 to 5, wherein: the vertical moving device further comprises supporting seats, fixed pulleys and movable pulleys, the two supporting seats are arranged, the two supporting seats are opposite to each other, the two fixed pulleys are connected with each other between the upper parts of the supporting seats, the fixed pulleys can rotate relative to the supporting seats, the vertical ejector rod is located between the two fixed pulleys, the lower part of the vertical ejector rod is rotationally connected with the movable pulleys, the vertical driving mechanism comprises a connecting rope, a rope collecting wheel and a vertical driving motor, the vertical driving motor is fixed on a transverse moving plate, the rope collecting wheel is fixed on an output shaft of the vertical driving motor, one end of the connecting rope is fixed on the rope collecting wheel, the other end of the connecting rope sequentially bypasses the fixed pulleys and the movable pulleys of the connecting rope, and the other fixed pulley is fixed on the vertical ejector rod.

7. The infant swing according to claim 6, wherein: the vertical moving device further comprises a guide mechanism used for guiding the vertical ejector rod, the guide mechanism comprises a guide rod, the two support seats are opposite to the region of the vertical ejector rod, guide grooves are formed in the vertical direction, the guide rod penetrates through the vertical ejector rod, and two ends of the guide rod correspondingly penetrate into the two guide grooves.

8. The infant swing according to claim 7, wherein: the two ends of the guide rod are connected with first guide bearings, and the two first guide bearings are correspondingly positioned in the two guide grooves.

9. The infant swing according to claim 7, wherein: the guide mechanism further comprises a second guide bearing, the upper parts of the two supporting seats are respectively connected with the second guide bearing in a rotating mode, and the outer rings of the two second guide bearings are correspondingly close to two sides, opposite to each other, of the vertical ejector rod.

10. The infant swing according to claim 6, wherein: still include the lift casing, the lift casing cover is located on the vertical mobile device, the top of vertical ejector pin is connected with the roof in the lift casing, the inside wall rotation of lift casing lower part is connected with the movable bearing, the outer lane of movable bearing is pressed close to in the outside of supporting seat, the shaking table body is fixed in the lift casing top surface.