CN117179493A

CN117179493A - Baby rocking chair

Info

Publication number: CN117179493A
Application number: CN202311053076.6A
Authority: CN
Inventors: 李玮烨
Original assignee: Guangdong Roadmate Group Co Ltd
Current assignee: Guangdong Roadmate Group Co Ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2023-12-08

Abstract

The application provides a baby rocking chair, which comprises a base; the support structure comprises a support seat and a support assembly, wherein the support seat is connected with the base, and the support assembly can be horizontally and rotatably arranged in the support seat; the bearing structure is movably connected with the supporting component; and one end of the connecting swinging piece is connected with the bearing structure, the other end of the connecting swinging piece is connected with the base or the supporting structure, when external force is applied to the bearing structure, the bearing structure is driven to horizontally reciprocate, and the gravity at the bearing structure is utilized, so that when the bearing structure horizontally reciprocates, the conversion of kinetic energy and gravitational potential energy occurs at the bearing structure. The bearing structure swings, the weight of the bearing structure enables the bearing structure to swing continuously, the swinging times of the bearing structure are naturally increased, and the baby can be conveniently shaken.

Description

Baby rocking chair

Technical Field

The application relates to the technical field of infant rocking chair grinding, in particular to an infant rocking chair.

Background

When a user uses the baby rocking chair, the user can continuously swing the rocking chair by pushing the baby rocking chair all the time, and when the user stops pushing the baby rocking chair, the baby placed on the baby rocking chair stops swinging, and then crys; or in the prior art, a motor is adopted to enable the rocking chair to swing continuously, but the cost is increased due to the fact that the motor is additionally arranged, and the overall weight of the rocking chair is increased.

Disclosure of Invention

The application solves one of the problems in the prior art to a certain extent, and therefore, one object of the application is to provide a baby rocking chair, which naturally increases the times of swinging of the bearing structure through the weight of the bearing structure, thereby facilitating the rocking of babies.

The above object is achieved by the following technical scheme:

a baby rocking chair comprises

A base;

the support structure comprises a support seat and a support assembly, wherein the support seat is connected with the base, and the support assembly can be horizontally and rotatably arranged in the support seat;

the bearing structure is movably connected with the supporting component;

and one end of the connecting swinging piece is connected with the bearing structure, the other end of the connecting swinging piece is connected with the base or the supporting structure, when external force is applied to the bearing structure, the bearing structure is driven to horizontally reciprocate, and the gravity at the bearing structure is utilized, so that when the bearing structure horizontally reciprocates, the conversion of kinetic energy and gravitational potential energy occurs at the bearing structure.

As a further improvement of the application, a hinge point is formed at the joint of the bearing structure and the supporting component, and the bearing structure can rotate up and down relative to the supporting component around the hinge point.

As a further development of the application, the support assembly comprises a support shaft and a swivel bearing, by means of which the support shaft is rotatably connected to the carrier structure about a horizontal axis.

As a further improvement of the application, the application further comprises a tilt adjusting piece, wherein the tilt adjusting piece is arranged on the supporting seat in a vertically movable way, the connecting piece is connected with the supporting seat through the tilt adjusting piece, and the tilt included angle between the bearing structure and the horizontal plane is adjusted by adjusting the position of the tilt adjusting piece on the supporting structure; or the inclination adjusting piece can be installed on the base in a left-right sliding way, the connecting swinging piece is connected with the base through the inclination adjusting piece, and the inclination included angle between the bearing structure and the horizontal plane is adjusted by adjusting the position of the inclination adjusting piece on the base.

As a further improvement of the application, the connecting swinging piece is a linear piece; or one end of the connecting and swinging piece is rotatably connected with the bearing structure, and the other end of the connecting and swinging piece is rotatably connected with the supporting component or the base.

As a further improvement of the application, a rotation point is formed at the connection of the connecting and swinging piece and the bearing structure, a rotation pivot is formed at the connection of the bearing structure and the supporting component, a force application point is formed at the gravity applying position of the bearing structure, and the force application point and the rotation point are respectively arranged at two sides of the rotation pivot or between the rotation pivot and the force application point.

As a further improvement of the application, the rotation point and the rotation fulcrum are positioned near the end side of the baby rocking chair.

As a further improvement of the application, the bearing structure comprises a first mounting frame, a second mounting frame and a third mounting frame, wherein the second mounting frame is arranged between the first mounting frame and the third mounting frame, and the first mounting frame is arranged at the head end position of the bearing structure.

As a further improvement of the application, the force application point is between the first mounting frame and the second mounting frame, the second mounting frame is rotatably connected with the supporting structure, one end of the connecting swinging piece is connected with the third mounting frame, and the other end of the connecting swinging piece is connected with the base or the supporting structure.

As a further improvement of the application, the force application point is between the second mounting frame and the third mounting frame, the second mounting frame is rotatably connected with the supporting structure, one end of the connecting swinging piece is connected with the first mounting frame, and the other end of the connecting swinging piece is connected with the supporting structure or the base.

As a further improvement of the application, the device further comprises a fourth mounting frame, wherein the force application point is arranged between the first mounting frame and the second mounting frame, the fourth mounting frame is arranged between the second mounting bracket and the third mounting frame, the third mounting frame is rotatably connected with the supporting component, one end of the connecting and swinging piece is connected with the fourth mounting frame, and the other end of the connecting and swinging piece is connected with the supporting structure or the base.

The application aims to provide a baby rocking chair, which naturally increases the times of swinging of a bearing structure through the weight of the bearing structure, thereby facilitating the rocking of a baby.

The above object is achieved by the following technical scheme:

a baby rocking chair comprises

A base;

the support structure comprises a support seat and a support assembly, wherein the support seat is connected with the base, the support assembly can be horizontally and rotatably arranged in the support assembly, and an inclined surface is formed at the support seat;

the bearing structure is connected with the supporting component;

and the linkage structure is matched with the inclined surface at the supporting seat, drives the bearing structure to horizontally reciprocate when external force is applied to the bearing structure, and utilizes the gravity at the bearing structure to horizontally reciprocate when the bearing structure horizontally reciprocates, so that the conversion of kinetic energy and gravitational potential energy occurs at the position of the bearing structure 3.

As a further improvement of the application, the linkage structure comprises a supporting frame, wherein the upper end part of the supporting frame is connected with the bearing seat, the lower end part of the supporting frame forms a matching inclined plane, and the matching inclined plane is in matched contact with the inclined plane.

As a further improvement of the present application, the inclined surface is inclined downward from left to right, or the inclined surface is an arc-shaped inclined surface.

As a further improvement of the present application, the linkage structure includes a support block connected to the support shaft, and a lower end portion of the support block is in contact with the inclined surface.

As a further development of the application, a circumferential limit structure is provided at the base or the support structure, which is used for limiting the circumferential rotation angle of the carrying structure, and/or a rotation limit structure is provided at the support assembly, which is used for limiting the clockwise or anticlockwise rotation angle of the carrying structure.

As a further improvement of the application, the support assembly is detachably connected to the support base so that the carrying structure can be moved close to the base for folding when the support assembly is detached at the support base.

Compared with the prior art, the application at least comprises the following beneficial effects:

the application provides a baby rocking chair, when a bearing structure receives an external force, the bearing structure can horizontally rotate relative to a supporting component, and the connecting piece is connected, the bearing structure is movably connected with the supporting component and the gravity at the bearing structure, so that the bearing structure is arc-shaped relative to the rotating track of the supporting component, namely, when the bearing structure horizontally rotates, the kinetic energy and the gravitational potential energy at the bearing structure can be converted, and the bearing structure can swing like a clock, thereby naturally increasing the swinging times of the bearing structure without using a motor and facilitating the rocking of babies.

Drawings

FIG. 1 is an exploded view of a baby rocking chair according to a first embodiment;

FIG. 2 is a schematic structural view of a baby rocking chair according to the first embodiment;

FIG. 3 is a side view of a baby rocking chair according to the first embodiment;

FIG. 4 is a schematic view of a baby rocking chair according to the first embodiment;

FIG. 5 is a schematic view of a baby rocking chair according to the first embodiment;

FIG. 6 is a schematic view of another construction of a baby rocking chair according to the first embodiment;

FIG. 7 is another exploded view of a baby rocking chair according to the first embodiment;

FIG. 8 is a schematic view of a bearing structure according to the first embodiment;

FIG. 9 is an enlarged view of FIG. 7 at A;

FIG. 10 is a schematic diagram of a base and a support base according to the first embodiment;

FIG. 11 is a schematic diagram of a base and a support base according to the first embodiment;

FIG. 12 is a schematic view illustrating the structure of the bearing structure and the horizontal angle in the first embodiment;

FIG. 13 is a schematic view illustrating another embodiment of the bearing structure and the horizontal angle;

FIG. 14 is a schematic view of a baby rocking chair according to the second embodiment;

FIG. 15 is an exploded view of a baby rocking chair according to the second embodiment;

FIG. 16 is a schematic view of a baby rocking chair according to a second embodiment;

FIG. 17 is a further exploded view of a swing for infants and children according to the second embodiment

FIG. 18 is a schematic view of a baby rocking chair according to the third embodiment;

FIG. 19 is a schematic view of the structure of the base and the supporting seat in the third embodiment;

FIG. 20 is an exploded view of a infant swing of the third embodiment;

FIG. 21 is a schematic view of a horizontal rotation of a baby rocking chair according to an embodiment;

fig. 22 is a schematic structural view of the bearing structure capable of rotating up and down relative to the support assembly around the hinge point in the embodiment.

Detailed Description

The following examples illustrate the application, but the application is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present application may be made without departing from the spirit of the present application, and they are all included in the scope of the claimed application.

Embodiment one:

1-13, a baby rocking chair comprising

A base 1;

the support structure 2 comprises a support seat 21 and a support assembly 20, wherein the support seat 21 is connected with the base 1, and the support assembly 20 is horizontally rotatably arranged in the support seat 21;

a bearing structure 3, wherein the bearing structure 3 is movably connected with the supporting component 20;

and the connecting and swinging piece 4 is characterized in that one end of the connecting and swinging piece 4 is connected with the bearing structure 3, the other end of the connecting and swinging piece 4 is connected with the base 1 or the supporting structure 2, when external force is applied to the bearing structure 3, the bearing structure 3 is driven to horizontally reciprocate, and the gravity at the bearing structure 3 is utilized, so that when the bearing structure 3 horizontally reciprocates, the conversion of kinetic energy and gravitational potential energy occurs at the bearing structure.

The application provides a baby rocking chair, wherein a bearing structure 3 is used for placing babies and children, as a supporting component 20 can be horizontally rotated around a vertical axis and is arranged in a supporting seat 21, as shown in figure 21, the bearing structure 3 can horizontally rotate on the supporting seat 21, one end of a swinging part 4 is connected with the bearing structure 3, the other end of the swinging part is connected with a base 1 or the supporting structure 2, a connecting point is formed at the connecting position of the swinging part and the base 1 or the supporting structure 2, so that the bearing structure 3 rotates around the connecting point when horizontally rotating, the bearing structure 3 is movably connected with the supporting component 20 and the gravity at the bearing structure, and when horizontally rotating, the bearing structure 3 also changes in height, namely, kinetic energy and gravitational potential energy change occurs at the bearing structure when horizontally rotating, so that the bearing structure 3 is in an arc shape relative to the rotating track of the base, and the swinging times of the bearing structure are effectively increased. I.e. a pendulum-like swing occurs at the load-bearing structure 3 when gravity is applied to the load-bearing structure 3.

In this embodiment, the external force includes a pushing force, a pulling force, etc., for example, a pushing force, to push the bearing structure to rotate in a horizontal direction; pulling force pulls the bearing structure to rotate in the horizontal direction.

When an external force is applied to the bearing structure 3, the bearing structure horizontally rotates, the height of the bearing structure is changed along with the horizontal rotation of the bearing structure 3, the bearing structure is arc-shaped relative to the rotating track of the base, namely, the conversion of kinetic energy and gravitational potential energy occurs when the bearing structure 3 horizontally rotates, the clock-like pendulum swing occurs at the bearing structure 3, and the frequency of the bearing structure swing is effectively increased under the condition that a motor is not used.

In this embodiment, the gravity at the bearing structure includes the gravity of the bearing structure itself; if an infant is placed on the carrying structure 3, the weight at the carrying structure 3 includes its own weight and the weight of the infant.

In this embodiment, a hinge point is formed at the connection between the bearing structure 3 and the support assembly 20, and the bearing structure 3 may rotate up and down relative to the support assembly around the hinge point, as shown in fig. 22. The movement performed at the load-bearing structure 3 is here distinguished from a horizontal rotation, as shown in fig. 21.

In this embodiment, the carrier structure is provided with a carrier 30, and the carrier includes a seat or a bed.

In this embodiment, the carrying structure 3 is arranged obliquely in a natural state. I.e. in a state in which the carrier 30 is not placed on an infant, the carrier 30 is arranged obliquely.

In some embodiments, the carrying structure 3 may be disposed in a horizontal direction, i.e. the carrier 30 is disposed in a horizontal direction.

In this embodiment, the support assembly 20 further includes a rotating bearing 24, and a mounting cavity is formed in the support base 21, and the support assembly 20 is horizontally rotatably mounted in the mounting cavity through the rotating bearing 24.

The support assembly 20 comprises a support shaft 22 and a swivel bearing 6, wherein the support shaft 22 is connected with the bearing structure 3 by the swivel bearing 6 in a clockwise or anticlockwise rotation manner around a horizontal axis.

The bearing structure further comprises a rotating shaft 23, the rotating shaft 23 is horizontally fixedly connected with the supporting shaft 22 to form a T shape, the rotating shaft 23 is arranged at one end of the supporting shaft, which is close to the bearing structure 3, and the bearing structure 3 is connected with the supporting shaft 22 through a rotating bearing 6 which can rotate up and down around the horizontal axis of the rotating shaft 23.

In this embodiment, one end of the supporting seat 21 is fixedly connected with the base 1, and the other end of the supporting seat 21 extends upwards.

In some embodiments, the device further comprises a tilt adjusting member 7, the tilt adjusting member 7 is mounted on the supporting structure 2 in a manner of being capable of moving up and down, the connecting and swinging member 4 is connected with the supporting structure 2 through the tilt adjusting member 7, and the tilt included angle between the bearing structure 3 and the horizontal plane is adjusted by adjusting the position of the tilt adjusting member 7 on the supporting structure 2.

The tilt adjusting member 7 is mounted on the support base 21 to be movable up and down, and the screw passes through the screw hole on the support base 21 and the screw hole on the tilt adjusting member 7 to fix the tilt adjusting member 7 on the support base 21. And the height position of the inclination adjusting piece 7 on the supporting seat 21 can be adjusted through being connected with a screw hole which is different from the supporting seat 21.

As shown in fig. 11, when the connecting and swinging piece 4 is unchanged and the inclination adjusting piece 7 is at the upper end part of the supporting seat 21, the included angle between the bearing structure 3 and the horizontal plane is a; when the position of the adjustment tilt adjusting member 7 is moved to the lower end of the support base 21, the angle between the bearing structure 3 and the horizontal plane is b (see fig. 12), and b is greater than a. The angle between the carrying structure 3 and the horizontal plane can be adjusted by means of an adjusting element.

In some embodiments, the connecting and swinging piece 4 is connected with the bearing structure 3, and the other end is connected with the base 1. And still include the inclination adjusting part 7, inclination adjusting part 7 can side-to-side slidable install on the base 1, even goods of furniture for display rather than for use 4 pass through inclination adjusting part with the base 1 is connected, through adjusting inclination adjusting part is in the position on the base 1 adjusts the inclination contained angle between bearing structure 3 and the horizontal plane.

The base 1 can be provided with a mounting column connected with the inclination adjusting piece 7, the inclination adjusting piece can move left and right at the mounting column, and the inclination adjusting piece is mounted on the mounting column by penetrating screw holes in the mounting column and screw holes in the inclination adjusting piece through screws, and is connected with different screw holes at the mounting column by the inclination adjusting piece so as to mount the inclination adjusting piece at different positions.

In some embodiments, the swinging member is a linear member, such as a rope, and the swinging member is fixedly connected with the bearing structure and fixedly connected with the supporting structure or the base, so that the effect that the bearing structure rotates around the connection point can be achieved.

In some embodiments, the swing link is rotatably coupled to the load bearing structure at one end and rotatably coupled to the support assembly or the base at the other end. When the connecting and swinging piece is a rod piece, one end of the connecting and swinging piece is connected with the bearing and connecting structure 3 in a multi-axial rotation way, and the other end of the connecting and swinging piece is connected with the base 1 or the supporting structure 2 in a multi-axial rotation way. Wherein the multi-axial rotation is, for example, universal rotation, and may include at least two axial rotations.

A rotation point is formed at the connection position of the connecting and swinging piece 4 and the bearing structure 3, a rotation pivot is formed at the rotation connection position of the bearing structure 3 and the supporting structure 2, a force application point is formed at the gravity application position of the bearing structure 3, and the force application point and the rotation point are respectively arranged at two ends of the rotation pivot.

In some embodiments, the pivot point and the pivot point are located proximate an end side of the infant swing.

The bearing structure 3 comprises a first mounting frame 31, a second mounting frame 32 and a third mounting frame 33, wherein the second mounting frame 32 is arranged between the first mounting frame 31 and the third mounting frame 33, and the first mounting frame is arranged at the head end position of the bearing structure, as shown in fig. 1, 2 or 3, the head end position is arranged at the right side end of the rocking chair, and the first mounting frame 31, the second mounting frame 32 and the third mounting frame 33 are connected with a second connecting frame 35 through a first connecting frame 34.

In this embodiment, the point of application of force is between the first mounting frame 31 and the second mounting frame 32, that is, between the first mounting frame 31 and the second mounting frame 32, and the carrier 30 is at the point of application of force, and the second mounting frame 32 is rotatably connected with the supporting structure 2, and one end of the swinging member 4 is connected with the third mounting frame 33, and the other end is connected with the base 1 or the supporting structure 2, as shown in fig. 2-4. Wherein the gravity center or child of the bearing structure forms the force application point at the place where the bearing structure is placed.

In some embodiments, the point of application of force is between the second mounting frame and the third mounting frame, a carrier 30 is provided between the first mounting frame 31 and the third mounting frame 33, and the point of application of force at the carrier 30 is between the second mounting frame 32 and the third mounting frame 33, the second mounting frame 32 is rotatably connected with the support structure 2, one end of the connecting swinging part 4 is connected with the first mounting frame 31, and the other end is connected with the support structure 2, as shown in fig. 5.

In some embodiments, the device further comprises a fourth mounting frame 36, the force application point is between the first mounting frame 31 and the second mounting frame 32, the fourth mounting frame 36 is between the second mounting frame 32 and the third mounting frame 33, the third mounting frame 33 is rotatably connected with the supporting component, one end of the connecting swinging piece 4 is connected with the fourth mounting frame 36, and the other end is connected with the supporting structure or the base, as shown in fig. 6. And a circumferential limit structure is arranged at the base or the support structure and used for limiting the circumferential rotation angle of the bearing structure, and/or a rotation limit structure is arranged at the support component and used for limiting the clockwise or anticlockwise rotation angle of the bearing structure.

Specifically, the support shaft 22 of the support structure 2 is connected to the third mounting frame 33 through the rotation shaft 23, the rotation shaft 23 is mounted in the third mounting frame 33, and the rotation shaft 23 is rotatably connected to the third mounting frame 33 through the rotation bearing 6. The rotation limiting structure comprises a through hole 37 arranged on the third mounting frame 33, and the supporting shaft 22 penetrates through the through hole 37 to extend into the third mounting frame 33 to be connected with the rotating shaft 23. The size of the through hole 37 limits the angle of rotation of the carrying structure 3 in the clockwise and counter-clockwise directions.

The supporting seat 21 is formed with a through groove 210, the circumferential limiting structure includes forming a first limiting wall 211 and a second limiting wall 212 on the supporting seat 21, the top of the supporting shaft 22 extends upwards and then bends and extends towards the direction of the third mounting frame 33, and when the bearing structure 3 rotates circumferentially, the circumferential rotation angle of the bearing structure 3 is limited by the first limiting wall 211 and the second limiting wall 212.

In this embodiment, the support assembly 20 is detachably connected to the support base 21, so that when the support assembly 20 is detached from the support base 21, the carrying structure can be moved close to the base 1 for folding.

Embodiment two:

14-17, a baby rocking chair comprising

A base 1;

the support structure 2 comprises a support seat 21 and a support assembly 20, wherein the support seat 21 is connected with the base 1, the support assembly 20 can be horizontally and rotatably installed in the support seat 21 around a vertical axis, and an inclined surface is formed at the support seat 21;

a carrying structure 3, said carrying structure 3 being connected to said support assembly 20;

the linkage structure 8, the linkage structure 8 cooperates with the inclined plane 213 at the support seat 22, when an external force is applied to the bearing structure 3, the bearing structure 3 is driven to do horizontal reciprocating rotation, and the gravity at the bearing structure is utilized, so that when the bearing structure does horizontal reciprocating rotation, the conversion of kinetic energy and gravitational potential energy occurs at the bearing structure 3.

According to the baby rocking chair provided by the application, due to the cooperation of the linkage structure 8 and the inclined surface, when the bearing structure 3 horizontally rotates (as shown in fig. 21), the horizontal height of the bearing structure 3 can be changed in the rotation process, and the kinetic energy and the dynamic potential energy at the bearing structure are mutually converted due to the gravity of the bearing structure or the gravity additionally applied to the bearing structure, namely, when the bearing structure horizontally rotates, so that the frequency of swinging of the bearing structure 3 can be effectively increased.

In this embodiment, the linkage structure 8 includes a support frame 81, an upper end portion of the support frame 81 is connected to the bearing structure 3, and a lower end portion of the support frame 81 forms a mating inclined surface 811, and the mating inclined surface 811 is in mating contact with the inclined surface 213.

In this embodiment, a carrier is disposed between the first mounting frame and the second mounting frame of the bearing structure 3.

In some embodiments, as shown in fig. 12, the inclined surface 213 is inclined downward from left to right; the engagement slope 811 is provided obliquely downward from left to right to engage with the inclined surface 213. When the support shaft 22 rotates to drive the carriers on the carrying structure 3 to rotate circumferentially, the support frame 81 rotates along with the rotation of the carrying structure 3, so that the lowest part of the mating inclined surface 811 contacts with the highest part of the inclined surface 213, point contact is formed between the inclined surface 213 and the mating inclined surface 811, the height of the carrying structure 3 is raised, and when a baby is placed on the carrying structure 3, the carrying structure 3 swings up and down at the supporting structure (fig. 22).

In some embodiments, as shown in fig. 14, the inclined surface 213 is an arc inclined surface 213, that is, the middle of the inclined surface 213 protrudes upward, and has a tendency to be higher in the middle and lower on both sides; the middle of the matching inclined surface 811 protrudes upwards, and the middle of the matching inclined surface is high and the two sides of the matching inclined surface are low. When the support shaft 22 rotates to drive the carrier on the carrying structure 3 to rotate circumferentially, the support frame 81 rotates along with the rotation of the carrying structure 3, so that the lowest part of the mating inclined surface 811 contacts with the highest part of the inclined surface 213, point contact is formed between the inclined surface 213 and the mating inclined surface 811, and the height of the carrying structure 3 is raised. When a baby is placed on the carrier, the carrier will oscillate on the support structure in both clockwise and counterclockwise directions due to the point contact between the inclined surface 213 and the mating inclined surface 811.

Embodiment III:

the present embodiment is different from the second embodiment in that: as shown in fig. 18 to 20, the linkage 8 includes a support block 82, the support block 82 is connected to the support shaft 22, and a lower end portion of the support block 82 is in contact with the inclined surface 213. And the cross section of the inclined surface 213 is inclined downwards from left to right. When the rotation shaft rotates circumferentially, the supporting block 82 moves along the inclined surface 213, and when the supporting block 82 moves to the left end of the inclined surface 213, the supporting shaft 22 moves upwards due to the abutment of the supporting block 82 and the inclined surface 213, so as to drive the carriers on the carrying structure 3 to move upwards.

The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements made on the basis of the same, similar or similar embodiments of the present application should be regarded as the protection scope of the present patent.

Claims

1. A baby rocking chair is characterized by comprising

A base (1);

the support structure (2), the support structure (2) comprises a support seat (21) and a support assembly (20), the support seat (21) is connected with the base (1), and the support assembly (20) can be horizontally and rotatably arranged in the support seat (21);

the bearing structure (3), the said bearing structure (3) is connected with said support assembly (20) movably;

and one end of the connecting swinging piece (4) is connected with the bearing structure (3), the other end of the connecting swinging piece (4) is connected with the base (1) or the supporting structure (2), when external force is applied to the bearing structure (3), the bearing structure (3) is driven to horizontally reciprocate, and gravity at the bearing structure (3) is utilized, so that kinetic energy and gravitational potential energy are converted at the bearing structure when the bearing structure (3) horizontally reciprocates.

2. The infant swing according to claim 1, wherein a hinge point is formed at a junction of the carrying structure and the support assembly, the carrying structure being rotatable up and down relative to the support assembly about the hinge point.

3. A baby rocking chair according to claim 2, characterized in that the support assembly comprises a support shaft and a swivel bearing (6), the support shaft being rotatably connected to the carrying structure by means of the swivel bearing (6) about a horizontal axis.

4. The infant rocking chair according to claim 1, further comprising a tilt adjusting member, the tilt adjusting member being mounted on the support base so as to be movable up and down, the swing connecting member being connected to the support base via the tilt adjusting member, and adjusting a tilt angle between the carrying structure and a horizontal plane by adjusting a position of the tilt adjusting member on the support structure; or the inclination adjusting piece can be installed on the base in a left-right sliding way, the connecting swinging piece is connected with the base through the inclination adjusting piece, and the inclination included angle between the bearing structure and the horizontal plane is adjusted by adjusting the position of the inclination adjusting piece on the base.

5. The infant swing of claim 1, wherein the swing is a linear member; or one end of the connecting and swinging piece is rotatably connected with the bearing structure, and the other end of the connecting and swinging piece is rotatably connected with the supporting component or the base.

6. The infant swing according to claim 1, wherein a pivot point is formed at the connection of the swing and the support structure, a pivot point is formed at the connection of the support structure and the support assembly, and a point of application of gravity to the support structure is formed at the point of application of gravity, the point of application and the pivot point being on either side of the pivot point, or the pivot point being between the pivot point and the point of application, respectively.

7. The infant swing of claim 6, wherein the pivot point and the pivot point are located proximate an end of the infant swing.

8. The infant swing of claim 6, wherein the load bearing structure includes a first mount, a second mount and a third mount, the second mount being between the first mount and the third mount, and the first mount being at a head end position of the load bearing structure.

9. The infant swing according to claim 8, wherein the point of application is between the first mount and the second mount, the second mount is rotatably coupled to the support structure, the swing has one end coupled to the third mount and the other end coupled to the base or the support structure.

10. The infant swing of claim 8, wherein the point of application is between the second mount and the third mount, the second mount is rotatably coupled to the support structure, the swing has one end coupled to the first mount and the other end coupled to the support structure or the base.

11. The infant swing of claim 8, further comprising a fourth mount, the point of application being between the first mount and the second mount, the fourth mount being between the second mount and the third mount, the third mount being rotatably coupled to the support assembly, the swing having one end coupled to the fourth mount and the other end coupled to the support structure or the base.

12. A baby rocking chair is characterized by comprising

A base (1);

the support structure (2), the support structure (2) comprises a support seat (21) and a support assembly (20), the support seat (21) is connected with the base (1), the support assembly (20) can be horizontally and rotatably arranged in the support seat (21), and an inclined surface is formed at the support seat;

-a carrying structure (3), the carrying structure (3) being connected to the support assembly (20);

the linkage structure (8), linkage structure (8) with the inclined plane of supporting seat (22) department cooperatees and sets up when exerting external force on bearing structure (3), drive bearing structure (3) are horizontal reciprocal rotation, and utilize bearing structure (3) department's gravity, in order to when bearing structure is horizontal reciprocal rotation bearing structure (3) department takes place the conversion of kinetic energy and gravitational potential energy.

13. The infant rocking chair according to claim 12, wherein the linkage structure comprises a support frame, an upper end of the support frame being connected to the carrying structure, a lower end of the support frame 81 forming a mating ramp, the mating ramp being in mating contact with the ramp.

14. The infant rocking chair of claim 13, wherein the inclined surface is inclined downwardly from left to right or the inclined surface is an arcuate inclined surface.

15. The infant rocking chair of claim 12, wherein the linkage structure includes a support block (82), the support block (82) is connected to the support shaft, and a lower end of the support block (82) is in contact with the inclined surface.

16. A baby rocking chair according to any preceding claim, wherein a circumferential limit structure is provided at the base or the support structure, the circumferential limit structure being adapted to limit the circumferential angle of rotation of the carrying structure, and/or a rotational limit structure is provided at the support assembly, adapted to limit the clockwise or anticlockwise angle of rotation of the carrying structure.

17. A baby rocking chair according to any preceding claim, wherein the support assembly is detachably connected to the support base such that the carrying structure is movable adjacent the base for collapsing when the support assembly is detached from the support base.