CN211048913U

CN211048913U - Baby cradle

Info

Publication number: CN211048913U
Application number: CN201921733779.2U
Authority: CN
Inventors: 黄以山
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-21
Anticipated expiration: 2029-10-16
Also published as: WO2021072841A1

Abstract

The utility model discloses a cradle, including the bed body, support body, power connecting piece and drive arrangement, the power connecting piece set up between the bed body and support body, drive arrangement including flexible power line and power device, flexible power line one end and bed body coupling, flexible power line be connected with power device, flexible power line outside still be provided with the sleeve pipe, the sleeve pipe inlay set up in flexible power line outside. Through the frivolous of doing the bed body and support body to separate drive arrangement, make the bed body frivolous, work small in noise reduces the radiation influence, can conveniently set up in father and mother's bed, makes the baby have the sense of security, reduces to cry and scream, can conveniently carry out face-to-face pacifying simultaneously when crying and scream, and the baby shaking table can be automatic shakes the baby and has the pacify, reduces tired.

Description

Baby cradle

Technical Field

The utility model relates to the field of life, in particular to baby's shaking table.

Background

At present, a plurality of infant automatic shaking tables are available on the market, and the appearance of the automatic shaking tables mainly replaces the existing manual shaking and soothing infants, reduces the crying and quick sleeping effects of the infants, but the existing automatic infant shaking tables also expose the following problems:

1. the bed body is too big, and the operation is not convenient, and the baby experiences and feels poor. The existing automatic shaking bed body is basically an independent bed body, and because the arrangement of electric equipment is considered, the existing electric shaking bed is basically provided with a bed frame and a bed body, so that the bed body is relatively independent, and when a baby or other parents are cared for lying on the bed at night, the baby needs to be taken off the bed and walk to the side of the baby bed for shaking and soothing the baby. This action is very painful for the parents of the newborn baby, repeats and affects the rest, and in addition the child is usually crying because the parent cannot be aware of the presence of the parent when alone in bed, and thus crying, which is also a reason for requiring the parent to get out of bed to face the baby to shake.

2. The shaking process of the bed body is easy to generate noise and other influences. The head of a family is at the in-process that carries out current electric cradle, all is the function that realizes the automatic bed body of shaking through electric actuator, and uses electric actuator to need use the motor to drive, can discover in the in-service use that the motor all can produce certain or big or little operation noise, can all influence its sleep to some relative sensitive babies even the head of a family to the motor is nearer from the baby, and not few heads of a family also can worry that the radiation that the motor operation produced can lead to the fact the influence to the development of baby.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is how to solve parents can conveniently contact with the baby when sleeping, the baby can conveniently perceive parents and reduce shaking table noise and probably produce the problem of radiation.

In order to solve the problem, the utility model provides an including the bed body, support body, power connecting piece and drive arrangement, the power connecting piece set up between the bed body and support body, drive arrangement including flexible power line and power device, flexible power line one end and bed body coupling, flexible power line be connected with power device, flexible power line outside still be provided with the sleeve pipe, the sleeve pipe inlay set up in flexible power line outside. The bed body is connected with the bed frame through the power connecting piece, and the driving device transmits power to the power connecting piece through the bendable power line, so that the bed body is driven to shake, namely the power source and the shaking device are integrally separated, and the problems of noise and possible radiation are directly solved; simultaneously, connect through the power connecting piece between bed body and the support body, can do very thin with the thickness of whole device, consequently can directly place on father and mother's bed, solved father and mother's problem of contacting with the baby when sleeping, because whole thickness is thinner for father and mother can pacify the baby at any time, and the baby also can perceive father and mother on one's side, reduces the uncomfortable mood of crying.

Optionally, the power connecting piece is arranged on the side surfaces of the bed body and the frame body, the power connecting piece comprises a fixed anchor, the bed body further comprises a lifting opening, the frame body is provided with a fixed opening, and the fixed anchor is arranged at the tail end of the bendable power line; the bendable power line is connected with the bed body in the fixed port through the fixed anchor clamp, and the tail end of the sleeve is clamped and arranged on the edge of the lifting port. The bendable power line is fixed by adopting a structure of a fixed anchor and a sleeve, the bendable power line is subjected to tension force, the fixed anchor is fixed on the frame body and is not moved, and the sleeve is clamped on the lifting opening through a pipe orifice at the edge of the sleeve, so that the sleeve can lift the bed body, and the bed body is moved upwards by finishing the lifting action; when falling, the bed body gradually falls through the gradual relaxation of the bendable power line.

Optionally, the bed further comprises a force reducing device, the edge of the bed body is further provided with a force reducing connecting table, the bottom surface of the force reducing device is connected with the frame body, and the upper surface of the force reducing device is connected with the force reducing connecting table. The force reducing device has the effects that when the bed body is still, the bed body and the force reducing device are extruded, so that the elastic force generated by the force reducing device is offset with the gravity of the bed body, and a lying environment with certain elastic force can be provided for a baby when the bed body is still; when the baby is to be jeopardized, the sleeve lifts the bed body under the stress, and the gravity of the bed body is offset by the elastic force of the force reducing device at the moment, so that the lifting can be completed only by providing a small lifting force, the whole action is smooth when the baby falls, and the baby is comfortable; in addition, the efficiency of the whole device is greatly improved, the power of the motor is effectively reduced, the noise is reduced, and

optionally, the number of the power connecting pieces is not less than 2, and the power connecting pieces are symmetrically arranged on two side surfaces of the bed body and are connected with the frame body. The dynamic connecting pieces are arranged on the two sides, so that the whole body of the bed body is shaken and jeopardized, and the comfort of the baby is stronger.

Optionally, the power connecting piece is arranged between the upper surface of the frame body and the bottom surface of the bed body, the power connecting piece comprises an elastic device, the elastic device is vertically arranged, the upper surface of the elastic device is connected with the bed body, the lower surface of the elastic device is connected with the frame body, and the tail end of the sleeve is clamped and arranged on the frame body. The elastic device reduces the complexity of the whole structure, and the elastic force in one direction inherent in the elastic device can generate a feeling of reciprocating up and down only by applying periodic acting force in the other direction by the power device, thereby simplifying the production cost and not reducing the baby's comfort level of shaking and jeopardizing.

Optionally, the elastic device comprises a tower spring, and the tower spring is arranged on one side of the bed body close to the bed head; the bed tail is connected with the frame body through a rotating shaft. Through the cooperation of tower spring and pivot, can make the bed body kick-back effectively, provide the absorbing effect simultaneously, consequently also can provide the effect of shaking the laughter from top to bottom to the baby, also can provide corresponding comfortable effect.

Optionally, the elastic device comprises a tower spring; the tower springs are not less than 2 and are symmetrically arranged between the bed body and the frame body. For the whole bed up-and-down shaking structure, the symmetrical tower springs are arranged on the two sides of the bed head and the bed tail, so that the whole bed up-and-down shaking requirement can be met, and the whole bed is more comfortable.

Optionally, the power connector comprises an elastic device, the elastic device is horizontally arranged between the upper surface of the frame body and the bottom surface of the bed body, one end of the elastic device is connected with the frame body, and the other end of the elastic device is connected with the bed body. The elastic device is horizontally placed and plays a role in horizontal stretching; when the bendable power line horizontally pulls the bed body, the elastic device can increase the elastic force, and when the bendable power line is relaxed, the bed body can move back due to the elastic force of the elastic device, and the effect of horizontal shaking and soothing of the bed body can be realized repeatedly.

Optionally, the resilient means comprises a tension spring. Adopt the extension spring can make overall structure simpler, and overall structure is more frivolous simultaneously.

Optionally, the bed further comprises a rotary connecting piece, one end of the rotary connecting piece is connected with the frame body, and the other end of the rotary connecting piece is connected with the bed body. Through the cooperation of the rotating connecting piece and the tension spring, the horizontal rotation of the bed body can be realized, and a mode of simulating parents to rotate left and right and shake and care the baby is provided.

The utility model discloses following beneficial effect has:

1. the volume is small and exquisite, frivolous, improves baby and parents' sleep quality. The support body and the bed body can be done very thin very little, and whole baby shaking table can be placed in father and mother's bed, gives the baby and can see father and mother's sense of security, and simultaneously when the baby cries, father and mother need not get off the bed and pacify, directly pacify on one's side in the bed, open the automation of automatic baby shaking table simultaneously and shake the function of laughing, can conveniently look after the baby promptly, and the convenience is strong.

2. Reducing the generation of noise and the effects of radiation concerns. Through carrying out the separation and connection to power connecting piece and drive arrangement, effectively reduced the influence of motor operation noise to the baby, also solved simultaneously and radiated the problem of influence worry to the baby.

3. Can realize the shaking in various directions. By setting the setting mode of the power connecting piece, the baby bed can be shaken up and down, left and right, front and back, and horizontal and left and right, and various requirements of actual life can be met.

Drawings

Fig. 1 is a usage state diagram of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 4 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention.

Fig. 5 is a schematic cross-sectional structure diagram of embodiment 3 of the present invention.

Fig. 6 is a schematic structural view of embodiment 3 of the present invention.

Fig. 7 is a schematic cross-sectional structure diagram according to embodiment 4 of the present invention.

Fig. 8 is a schematic structural view of embodiment 5 of the present invention.

Fig. 9 is a schematic cross-sectional structure diagram according to embodiment 5 of the present invention.

Fig. 10 is a schematic structural view of embodiment 6 of the present invention.

Fig. 11 is a schematic view of the connection of the driving device.

Description of the drawings: 1 is a bed body, 11 is a lifting opening, 12 is a force reducing connecting table, 2 is a frame body, 21 is a fixing opening, 22 is a rotating shaft, 3 is a power connecting piece, 31 is a fixing anchor, 32 is a force reducing device, 33 is an elastic device, 331 is a tower spring, 332 is a rotating connecting piece, 4 is a driving device, 41 is a bendable power line, 42 is a sleeve pipe, and 5 is a guide rail groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.

Example 1

In the embodiment, as shown in fig. 1-3 and fig. 11, the bed comprises a bed body 1, a frame body 2, a power connector 3 and a driving device 4, wherein a damping connecting table is arranged on one side of the bed body 1 at the bed head, and a lifting opening 11 is further arranged in the middle of one side of the bed head; the frame body 2 is provided with a fixed opening 21; the power connecting piece 3 comprises a lifting device and a force reducing device 32, the force reducing device 32 is arranged between the force reducing connecting table 12 and the frame body 2, the power connecting piece 3 comprises a fixed anchor 31, the driving device 4 comprises a bendable power line 41 and a sleeve 42, the fixed anchor 31 is arranged at the tail end of the bendable power line 41, the sleeve 42 is embedded outside the bendable power line 41, the fixed anchor 31 is arranged on the fixed opening 21, and the edge of the pipe orifice of the sleeve 42 is clamped on the lifting opening 11; the drive motor of the drive device 4 is connected to the bendable power wire 41, and applies a force to the bendable power wire 41.

When carrying out the during operation, the power reduction device 32 is connected platform 12 and bed body 1 through reducing the power and is connected, because the effect of bed body 1 self gravity can carry out a certain amount of compression to power reduction device 32 to reach balanced state, under this state, carry and draw the device only need adopt very little power can promote bed body 1, be favorable to improving mechanical efficiency, reduce the power of carrying and draw, improve the holistic life of equipment. The command action is performed to the driving motor, and the driving motor performs the periodical tightening and loosening actions to the bendable power wire 41. In this action, the other end of the bendable power line 41 is fixed on the frame body 2 through the fixed anchor 31, and the frame body 2 is against the plane, so that the frame body cannot move, and the lifting opening 11 clamped by the pipe orifice of the sleeve 42 is not limited in movement, so that the bed body 1 is lifted upwards under force, that is, the bed head of the bed body 1 is lifted upwards, so as to form an action that the bed head is upward; when drive motor periodically relaxs flexible power line 41, because sleeve pipe 42 does not have the force of drive motor to carry out the equilibrium maintenance after relaxing, and the head of a bed is in the state of being promoted this moment, the gravity of the bed body 1 can not offset each other with the lifting force of subtracting power device 32, receive the effect that the gravity is poor, reset downwards, the motion action of the head of a bed "downward" of formation bed body 11, the kinetic energy of downward motion can be constantly absorbed by subtracting power device 3232, finally stop the whereabouts, bed body 1 gets back to initial position, because there is the existence of subtracting power device 32, the comfort of whereabouts can be guaranteed.

In the whole process, the integral lifting height does not exceed 5cm, so that the action of simulating the baby's shake and jeer by a person is more real; secondly, the safety of the baby in the whole shaking and jeopardizing process can be ensured; the whole body is thinner, the baby cradle can be placed on the beds of parents to form the use experience that the baby cradle and the parents can see each other, and the uncomfortable emotion of the baby and the inconvenience of the parents in using the cradle are effectively reduced; therefore, the whole device is safe and reliable.

In this embodiment, the flexible power wire 41 is a rigid flexible wire, such as a steel wire. In this embodiment, a guide rail may be further disposed between the bed body 1 and the frame body 2 to assist the action amplitude and precision, ensure the quality of the baby shaking and prevent the baby safety problem caused by action deformation.

In this embodiment, the driving device 4 is driven by a driving motor, but other driving methods may be selected, and only the requirement that the bendable power wire 41 can be periodically stretched and released is met.

Example 2

The difference between the present embodiment and embodiment 1 is that, as shown in fig. 4, there are two power connectors 3 symmetrically installed at the head and tail of the bed, respectively, and both connected to the frame body 22.

When the baby bed works, the two power connecting pieces 3 lift the bed body 1 at the same time, and release the bed body at the same time to simulate the action of shaking and soothing the whole body of an adult, so that a baby can sleep more comfortably.

Example 3

In this embodiment, as shown in fig. 5 to 6, the bed includes a bed body 1, a frame body 2, an elastic device 33, a power device and a driving device 4, the elastic devices 33 are disposed at both the bed head and the bed tail, the elastic device 33 in this embodiment is a tower spring 331, the tower spring 331 is disposed below one side of the bed head of the bed body 1, the other side of the tower spring 331 is connected to the frame body 2, and the bed tail of the bed body 1 is connected to the frame body 2 through a rotating shaft 22.

The power means comprises a bendable power wire 41 and a sleeve 42. One end of the bendable power line 41 is connected with the bed head of the bed body 1, and the other end is connected with the driving device 4. The sleeve 42 is embedded outside the bendable power line 41, and the orifice of the sleeve 42 is clamped on the frame body 2.

In operation, the drive means 4 performs a periodical tightening and loosening action on the bendable power wire 41. In this action, when the bed is tightened, the tube orifice is locked on the frame body 2, so the sleeve 42 does not move, at this time, the bendable power line 41 pulls the bed body 1 to move downwards, and a "downward" movement action of the bed body 1 is formed, in this action, the tower spring 331 is compressed, and the elastic force is gradually increased; when the bendable power line 41 is released, the bed 1 will rebound to the initial position due to the elastic action of the tower spring 331, and in this rebound action, the bed 1 will move "upward".

In the whole process, the tower spring 331 can be compressed to be very low, so that the elastic force of the tower spring 331 can be controlled, and the thickness of the whole shaking table can be thinner by the compression amount of the tower spring 331 within a certain stress range, so that the comfort of placing a product on a parent bed is improved.

In this embodiment, the elastic device 33 may not be limited to the tower spring 331, but may also be an elastic material block or other elastic structure, as long as the requirement of springback is satisfied.

Example 4

In this embodiment, as shown in fig. 7, the difference from embodiment 4 is that the elastic devices 33 are symmetrically arranged at both the head and the foot of the bed, and the elastic devices 33 in this embodiment are compression springs.

When the infant bed is in operation, the power device presses down the whole body of the bed body 1, and after the bed body is released, the bed body 1 can move upwards wholly because of the symmetrical arrangement of the two sides, so that the bed body 1 is downwards wholly in the whole process and upwards wholly simulates the action of shaking and soothing the whole body of an adult, and an infant can sleep more comfortably.

Example 5

In this embodiment, as shown in fig. 8 and 9, the bed comprises a bed body 1, a frame body 2, a power connector 3, a bendable power line 41 and a sleeve 42, wherein the power connector 3 comprises an elastic connector, the elastic connector is a tension spring, and the tension spring is horizontally placed between the bed body 1 and the frame body 2, specifically between the bottom surface of the bed body 1 and the surface of the frame body 2. One end of the tension spring is connected with the bed body 1, and the other end is connected with the frame body 2. The bendable power line 41 is connected with the bed body 1, and the sleeve 42 is embedded outside the bendable power line 41.

Still be provided with guide rail groove 5 and guide rail head in addition, guide rail groove 5 set up on support body 2, the guide rail head set up on the bed body 1, the guide rail head can cooperate with guide rail groove 5, the guide rail head can slide in guide rail groove 5.

When the bed is in operation, the bendable power lines 41 are periodically tightened and loosened, when tightened, the bed 1 is pulled to move in the contraction direction because the bendable power lines 41 are connected with the bed 1, and at the moment, the bed 1 and the frame 2 are connected by the tension springs, and the frame 2 is fixed because of large friction on the ground. Therefore, the tension spring will deform to generate a certain elastic force to counteract the tensile force of the bendable power line 41, at this time, the bed body 1 will move towards the direction of the bendable power line 41, and the guide rail head and the guide rail groove 5 are mutually matched to fix the moving direction of the bed body 1.

When the bendable power line 41 is loosened, the elastic force of the tension spring is greater than the tensile force of the bendable power line 41, so that the bed body 1 moves towards the elastic direction and moves along the moving route determined by the guide rail groove 5 in the moving process. The horizontal shaking of the bed body 1 can be realized by reciprocating in this way.

In this embodiment, the guide rail groove 5 is provided so as to move in a direction parallel to the direction of the tensile spring force, and the direction of the biasing force of the bendable power wire 41 is on the same line as the tensile force. The direction of the horizontal shaking jeers can be set to be horizontal or front and back according to requirements, and only the directions of the tension spring, the guide rail groove 5, the guide rail head and the matched bendable power line 41 need to be changed.

Example 6

In this embodiment, the difference from embodiment 5 is that, as shown in fig. 10, the rotary connecting piece 332 is disposed between the bed body 1 and the frame body 2, the rotary connecting piece 332 has two parts, the upper part is connected with the bed body 1, the lower part is connected with the frame body 2, and the upper part and the lower part can rotate with each other, that is, the bed body 1 and the frame body 2 can rotate with each other; the extension spring sets up between bed body 1 and support body 2, and the one end setting of extension spring is on support body 2, and the other end setting is on bed body 1, and the direction of setting up of extension spring is the same with the direction of rotation for the compression direction.

The force application direction of the bendable power line 41 is on the same line with the elastic force, so the spring can be stretched and released periodically, and the bed body 1 is driven to move in the stretching and releasing range, and the bed body can do circular arc motion in a certain range because the bed body 1 and the bed frame 2 are connected through the rotating connecting piece. Because the compression range of the spring is not too large, the motion can be regarded as a certain horizontal left-right rolling and swaying, and can better imitate the common swaying mode of parents.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a cradle, its characterized in that, including the bed body (1), support body (2), power connecting piece (3) and drive arrangement (4), power connecting piece (3) set up between bed body (1) and support body (2), drive arrangement (4) including flexible power line (41) and power device, flexible power line (41) one end be connected with the bed body (1), flexible power line (41) be connected with power device, flexible power line (41) outside still be provided with sleeve pipe (42), sleeve pipe (42) the intussuseption set up in flexible power line (41) outside.

2. The cradle according to claim 1, wherein the power connector (3) is disposed at the side of the bed (1) and the frame (2), the power connector (3) comprises a fixing anchor (31), the bed (1) further comprises a lifting opening (11), the frame (2) is provided with a fixing opening (21), and the fixing anchor (31) is disposed at the end of the bendable power line (41); the bendable power line (41) is clamped in the fixing port (21) through the fixing anchor (31) and connected with the bed body (1), and the tail end of the sleeve (42) is clamped at the edge of the lifting port (11).

3. A rocking cradle according to claim 2, further comprising a force reducing device (32), wherein the edge of the bed body (1) is further provided with a force reducing connecting platform (12), the bottom surface of the force reducing device (32) is connected with the cradle body (2), and the upper surface of the force reducing device is connected with the force reducing connecting platform (12).

4. A rocking cradle according to any one of claims 2 or 3, wherein the number of the power connectors (3) is not less than 2, and the power connectors are symmetrically arranged on both sides of the bed body (1) and connected with the frame body (2).

5. A rocking cradle according to claim 1, wherein the power connector (3) is arranged between the upper surface of the cradle body (2) and the bottom surface of the bed body (1), the power connector (3) comprises an elastic device (33), the elastic device (33) is vertically arranged, the upper surface of the elastic device is connected with the bed body (1), the lower surface of the elastic device is connected with the cradle body (2), and the tail end of the sleeve (42) is clamped on the cradle body (2).

6. A rocking cradle as claimed in claim 5, wherein said resilient means (33) comprises a tower spring (331), said tower spring (331) being disposed on the side of the bed (1) adjacent to the head of the bed; the bed tail of the bed body (1) is connected with the frame body (2) through a rotating shaft (22).

7. A rocking cradle as claimed in claim 5, characterized in that said resilient means (33) comprises a tower spring (331); the number of the tower springs (331) is not less than 2, and the tower springs are symmetrically arranged between the bed body (1) and the frame body (2).

8. A rocking cradle as claimed in claim 1, wherein the power connection means (3) comprises a resilient means (33), the resilient means (33) being arranged horizontally between the upper surface of the frame (2) and the bottom surface of the bed (1), one end of the resilient means (33) being connected to the frame (2) and the other end being connected to the bed (1).

9. A rocking chair as claimed in claim 8, wherein the resilient means (33) comprises a tension spring.

10. A rocking chair as claimed in claim 8, wherein the resilient means (33) further comprises a pivotal connection (332) connected at one end to the frame (2) and at the other end to the bed (1).