CN218852332U

CN218852332U - Rocking chair for children

Info

Publication number: CN218852332U
Application number: CN202222749297.4U
Authority: CN
Inventors: 黄伟诗; 郭振明; 兰瑞锋
Original assignee: Zhongshan Techkids Baby Products Co ltd
Current assignee: Zhongshan Techkids Baby Products Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-04-14
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to a rocking chair for children, wherein the rocking chair body comprises a bottom bracket, a folding adjusting control device connected with the bottom bracket, a backrest bracket connected with the folding adjusting control device, and a first driving device and a second driving device which are arranged on the rocking chair body; the first driving device is used for unlocking the folding adjusting control device to an adjusting unlocking state, and the backrest support can rotate between a maximum backrest angle and a minimum backrest angle relative to the bottom support when the unlocking state is adjusted; the second driving device is used for unlocking the folding adjusting control device to a folding unlocking state, and the backrest support can rotate to the bottom support to a folding state when the folding unlocking state is realized; and when the backrest support is at the maximum backrest angle, the second driving device is limited to unlock the folding adjusting control device to the folding unlocking state. The infant is prevented from being accidentally injured by falling from a high position due to the fact that a folding switch is operated by people by mistake, and the safety of the infant is ensured.

Description

Rocking chair for children

Technical Field

The utility model relates to a technical field of infant's articles for use especially relates to a children's rocking chair.

Background

The children rocking chair can be used for placing infants for the infants to rest, play and communicate with other people, so that the difficulty of nursing the infants can be relieved for all mothers, and other things can be carried out while the infants are cared for. Considering that the action capacity of an infant is limited, and the infant can lie on the child rocking chair for a long time, so that the safety performance of the child rocking chair is very important, the whole support of the existing child rocking chair is formed by connecting a plurality of groups of connecting rods, the existing child rocking chair can be unfolded for use and folded, a plurality of folding joints are also generated by connecting the groups of connecting rods, the rocking chair can be directly folded by pressing a folding switch, and the rocking chair is easily folded by mistakenly touching the folding switch in daily life, so that the infant is easily dropped from a high position to be accidentally injured.

The utility model discloses it is not enough to solve prior art and research and propose promptly.

SUMMERY OF THE UTILITY MODEL

The rocking chair is capable of being folded directly by pressing the folding switch in the existing rocking chair for children, and people are easy to mistakenly touch the folding switch in daily life to fold the rocking chair, so that the rocking chair is easy to fall from a high position and be injured accidentally.

The utility model provides a rocking chair for children, which comprises a rocking chair body, wherein the rocking chair body comprises a bottom bracket, a folding adjusting control device connected with the bottom bracket, a backrest bracket connected with the folding adjusting control device, and a first driving device and a second driving device which are arranged on the rocking chair body; the first driving device is used for unlocking the folding adjusting control device to an adjusting unlocking state, and when the folding adjusting control device is in the adjusting unlocking state, the backrest support can rotate between a maximum backrest angle and a minimum backrest angle relative to the bottom support; the second driving device is used for unlocking the folding adjusting control device to a folding unlocking state, and the backrest support can rotate to the bottom support to a folding state when the folding unlocking state is realized; and when the backrest support is at the maximum backrest angle, the second driving device is limited to unlock the folding adjusting control device to the folding unlocking state.

From top to bottom a children's rocking chair, adjust folding controlling means include with back first connecting piece of leg joint, with bottom leg joint's second connecting piece and locating first connecting piece with regulating part between the second connecting piece, first connecting piece with second connecting piece joint, just first connecting piece can for the second connecting piece rotates, in order to drive back the support to the bottom support rotates.

According to the children rocking chair, the outer wall of the adjusting part is provided with the first clamping block and the second clamping block which are arranged at intervals, one side, facing the first connecting part, of the first clamping block is provided with the first extending part, the width of the first extending part is larger than that of the second clamping block, the first connecting part is internally provided with the adjusting limiting groove matched with the first clamping block and the first extending part and the first clamping groove matched with the second clamping block, and the second connecting part is internally provided with the second clamping groove matched with the first clamping block and the first extending part and the third clamping groove matched with the second clamping block; the first driving device can drive the adjusting piece to enable the first clamping block and the second clamping block to respectively move from the adjusting limiting groove and the first clamping groove to the inside of the second clamping groove and the third clamping groove, the first extending portion is still matched with the adjusting limiting groove after the first clamping block and the second clamping block exit from the adjusting limiting groove and the first clamping groove, the backrest support is in an adjusting unlocking state at the moment, and when the backrest support rotates to a maximum backrest angle relative to the adjusting limiting groove through the first extending portion, the second driving device is limited to unlock the adjusting folding control device to a folding unlocking state.

From top a children's rocking chair, the regulating part court one side of first connecting piece still is equipped with the boss, be equipped with the through-hole on the first connecting piece, be equipped with the second extension on the second drive arrangement, the second extension passes through the through-hole stretches into to one side of boss, works as lean against the support to when bottom sprag frame rotates to minimum back angle, the second extension with the boss is relative, second drive arrangement can drive the second extension promotes thereby the boss drives first extension withdraws from adjust the spacing groove and get into the second draw-in groove, this moment lean against the support and be in folding unblock state.

From top to bottom a children's rocking chair, a drive arrangement is including installing handle on the back support, with the handle is connected and is located stay cord in the back support, with the relative sliding tray that sets up of handle and with the drive ring that first connecting piece is connected, the drive ring is including the grooving of locating the outer wall, the stay cord passes through the grooving with the drive ring is connected, the handle for the sliding tray slides and makes the stay cord drives the drive ring removes, so that back support unblock to regulation unblock state.

From top to bottom a children's rocking chair, the driving ring is still including the first installation department of locating the inner wall, be equipped with the second installation department on the first connecting piece, first installation department with second installation department cooperation joint.

From top to bottom a children's rocking chair, first installation department with through the inclined plane joint of mutually supporting between the second installation department.

According to the children's rocking chair, the second connecting piece middle part is equipped with the fixed column, be equipped with on the regulating part with fixed column matched with perforation, the rocking chair body still including the cover establish first piece that resets on the fixed column, the regulating part gets into behind the second connecting piece through first piece automatic re-setting that resets.

From top to bottom a children's rocking chair, the rocking chair body is still including locating second drive arrangement with the second between the first connecting piece resets the piece, the second drive arrangement passes through the second resets an automatic re-setting.

From top to bottom a children's rocking chair, second drive arrangement's outer edge be equipped with the court the third installation department that first connecting piece extends, the tip of third installation department is equipped with locking portion, still be equipped with on the first connecting piece with third installation department matched with fourth installation department, the third installation department passes the fourth installation department passes through locking portion installs on the first connecting piece.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the folding adjusting control device has a safety lock function, when the backrest support is rotated to the maximum backrest angle position through the first driving device, the backrest support can be locked and fixed through the folding adjusting control device, and the backrest support cannot be folded by pressing the second driving device at the moment, so that the infant is prevented from being easily dropped from a high position and accidentally injured due to misoperation of a folding switch by people, and the safety of the infant is ensured;

2. the rocking chair can realize two forms of rotation adjustment and folding through the folding adjustment control device, is convenient to store and saves space; and the adjusting mechanism and the folding mechanism of the rocking chair main body share one device, so that the integral structure is simplified, and the production cost is effectively reduced.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the adjusting and folding control device of the present invention;

fig. 3 is an exploded view of another perspective of the folding adjustment control device of the present invention;

fig. 4 is a schematic view of a first driving device of the present invention;

fig. 5 is a schematic view of the connection between the adjusting member and the first connecting member according to the present invention;

fig. 6 is a schematic view of the connection between the adjusting member and the second connecting member according to the present invention;

fig. 7 is a folded state view of the present invention;

fig. 8 is a schematic view of the adjusting member of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 8, the children's rocking chair provided by the present invention comprises a rocking chair body 1, wherein the rocking chair body 1 comprises a bottom bracket 2, an adjusting folding control device 3 connected with the bottom bracket 2, a backrest bracket 4 connected with the adjusting folding control device 3, a first driving device 5 and a second driving device 6 arranged on the rocking chair body 1; the first driving device 5 is used for unlocking the folding adjusting control device 3 to an adjusting unlocking state, and when the folding adjusting control device is in the adjusting unlocking state, the backrest support 4 can rotate between a maximum backrest angle and a minimum backrest angle relative to the bottom support 2; the second driving device 6 is used for unlocking the folding adjusting control device 3 to a folding unlocking state, and the backrest support 4 can rotate towards the bottom support 2 to a folding state when the folding unlocking state is realized; and when the backrest support 4 is at the maximum backrest angle, the second driving device 6 is limited to unlock the folding adjusting control device 3 to the folding unlocking state. As shown in fig. 1, in this embodiment, both the bottom bracket 2 and the back bracket 4 are relatively stable U-shaped brackets, the open ends of the bottom bracket 2 and the back bracket 4 are respectively connected through the folding adjusting control device 3, and the first driving device 5 can unlock the folding adjusting control device 3 to an adjusting and unlocking state, so that the back bracket 4 can rotate relative to the bottom bracket 2, and an inclination angle, i.e., the back angle, is formed between the back bracket 4 and the bottom bracket 2 during the rotation process; when the backrest support 4 is at the maximum backrest angle, the second driving device 6 is driven to be incapable of folding the backrest support 4 towards the bottom support 2 through the folding adjusting control device 3; when the support 4 that leans against is in minimum back angle, second drive arrangement 6 can with adjust folding controlling means 3 unblock to folding unblock state, thereby make lean against support 4 to bottom sprag 2 rotates to fold condition, the back angle that the support 4 that leans against is in fold condition is less than minimum back angle. The utility model provides an in the children's rocking chair, its rotation adjustment mechanism shares a device with folding mechanism, promptly adjust folding control device 3, thereby increase rocking chair body 1's functionality, moreover adjust folding control device 3 from taking the safety lock function, lean against support 4 when being in the biggest back angle, drive second drive arrangement 6 can't pass through adjust folding control device 3 and make it is folding to lean against support 4, to prevent other people mistake and touch second drive arrangement 6 and make it leads to the baby to fall the injury from the high position to lean against support 4 is directly folded, thereby guarantees baby's safety.

Further, as shown in fig. 2 to 6, the folding adjusting control device 3 includes a first connecting piece 31 connected to the backrest support 4, a second connecting piece 32 connected to the bottom support 2, and an adjusting piece 33 disposed between the first connecting piece 31 and the second connecting piece 32, the first connecting piece 31 is connected to the second connecting piece 32 in a snap-fit manner, and the first connecting piece 31 can rotate relative to the second connecting piece 32 to drive the backrest support 4 to rotate towards the bottom support 2. In this embodiment, the first connecting member 31 and the second connecting member 32 are clamped to form an internal accommodating space, and the adjusting member 33 is located in the accommodating space, so that the overall structure of the folding control device 3 is more stable and safer to operate, and the overall appearance of the rocking chair main body 1 is more concise and beautiful; the first connecting piece 31 is fixedly connected with the backrest support 4, and the second connecting piece 32 is fixedly connected with the bottom support 2, and the connecting modes can adopt bolt connection or hinge connection; the first connecting piece 31 and the second connecting piece 32 are preferably connected in a clamping manner, and the connecting mode has a simple structure and is easy to disassemble and assemble.

Furthermore, a first clamping block 331 and a second clamping block 332 which are arranged at an interval are arranged on the outer wall of the adjusting piece 33, a first extending portion 3311 is arranged on one side of the first clamping block 331 facing the first connecting piece 31, the width of the first extending portion 3311 is greater than that of the second clamping block 332, an adjusting limiting groove 311 which is matched with the first clamping block 331 and the first extending portion 3311 and a first clamping groove 312 which is matched with the second clamping block 332 are arranged in the first connecting piece 31, a second clamping groove 321 which is matched with the first clamping block 331 and the first extending portion 3311 and a third clamping groove 322 which is matched with the second clamping block 332 are arranged in the second connecting piece 32; the first driving device 5 can drive the adjusting element 33 to move the first locking block 331 and the second locking block 332 from the adjustment limiting groove 311 and the first locking groove 312 to the second locking groove 321 and the third locking groove 322, and after the first locking block 331 and the second locking block 332 exit from the adjustment limiting groove 311 and the first locking groove 312, the first extending portion 3311 is still engaged with the adjustment limiting groove 311, and at this time, the backrest support 4 is in the adjustment unlocking state, and when the backrest support 4 rotates to the maximum backrest angle relative to the adjustment limiting groove 311 through the first extending portion 3311, the second driving device 6 is limited to unlock the adjustment folding control device 3 to the folding unlocking state. As shown in fig. 8, the width of the second latch 332 is A1, the width of the first extending portion 3311 is A2, and the width of the first extending portion 3311 is greater than the width of the second latch 332, that is, A2 is greater than A1. The first driving device 5 can drive the adjusting member 33 to move from the inside of the first connecting member 31 to the inside of the second connecting member 32, during the moving process, the first locking block 331 and the second locking block 332 completely exit the adjusting limiting groove 311 and the first locking groove 312 and enter the second locking groove 321 and the third locking groove 322 to be locked in a matching manner, which is the first stroke of the adjusting member 33, at this time, the first extending portion 3311 still matches with the adjusting limiting groove 311, and the backrest support 4 can drive the adjusting limiting groove 311 to rotate relative to the first extending portion 3311, when the backrest support 4 rotates to the maximum backrest angle, the second driving device 6 cannot unlock the folding adjusting control device 3 to the folding unlocking state.

Furthermore, the adjusting member 33 is further provided with a boss 333 on one side of the first connecting member 31, the first connecting member 31 is provided with a through hole 313, the second driving device 6 is provided with a second extending portion 61, the second extending portion 61 extends into one side of the boss 333 through the through hole 313, when the backrest support 4 rotates to the bottom support 2 to the minimum backrest angle, the second extending portion 61 is opposite to the boss 333, the second driving device 6 can drive the second extending portion 61 to push the boss 333 so as to drive the first extending portion 3311 to exit from the adjusting limit groove 311 and enter the second clamping groove 321, and at this time, the backrest support 4 is in a folding and unlocking state. In this embodiment, two bosses 333 are symmetrically distributed on the first connecting member 31, the through hole 313 is opposite to the boss 333, two second extending portions 61 are matched with the through hole 313, and the second driving device 6 is installed on the outer side of the first connecting member 31. When the folding adjusting device is in the unlocking state, the backrest support 4 drives the first connecting piece 31 to rotate, in the rotating process, the relative position between the second extending part 61 and the boss 333 changes, when the backrest support 4 is at the maximum backrest angle, the second extending part 61 and the boss 333 are dislocated, and at the moment, the second driving device 6 is pressed to ensure that the folding adjusting control device 3 cannot be unlocked to be in the folding unlocking state; when the backrest support 4 is at the minimum backrest angle, the second extension portion 61 aligns with the boss 333, at this time, the second driving device 6 is pressed to unlock the folding adjustment control device 3 to the folding unlocked state, the second extension portion 61 pushes the boss 333 to drive the adjustment member 33 to move toward the second connecting member 32 again, which is the second stroke of the adjustment member 33, after the adjustment member 33 completes the second stroke, the first block 331 and the first extension portion 3311 completely exit the adjustment limiting groove 311 and enter the second engaging groove 321 to engage with the second engaging groove 321, and at this time, the backrest support 4 can be continuously folded toward the bottom support 2, thereby achieving the safety lock function of the folding adjustment control device 3.

Further, the first driving device 5 includes a pulling handle 51 installed on the backrest support frame 4, a pulling rope 52 connected to the pulling handle 51 and located in the backrest support frame 4, a sliding groove 53 disposed opposite to the pulling handle 51, and a driving ring 54 connected to the first connecting member 31, the driving ring 54 includes a rope groove 541 disposed on an outer wall, the pulling rope 52 is connected to the driving ring 54 through the rope groove 541, and the pulling handle 51 slides relative to the sliding groove 53 to make the pulling rope 52 drive the driving ring 54 to move, so as to unlock the backrest support frame 4 to an adjustment unlocking state. In this embodiment, the first driving device 5 is driven by a manual power, a user pulls the pull handle 51 to slide up and down relative to the sliding groove 53, the sliding distance of the pull handle 51 is consistent with the first stroke distance of the adjusting member 33, the pull handle 51 pulls the pull rope 52 to drive the driving ring 54 to slide towards the second connecting member 32, so as to push the adjusting member 33 to move, and further, the backrest support 4 is adjusted to rotate, and the operation is very simple and convenient by the manual power. In the present embodiment, the pull cord 52 is preferably a steel cord; as shown in fig. 4, the first driving device 5 may further include an auxiliary handle disposed on an upper portion of the handle 51 and sleeved on the backrest support 4, for fixing a pulled-up position of the handle 51 to make the first driving device 5 more stable, and further to make a user more labor-saving when pulling the handle 51 through the auxiliary handle.

Preferably, the driving ring 54 further includes a first mounting portion 542 disposed on the inner wall, the first connecting member 31 is provided with a second mounting portion 314, and the first mounting portion 542 is clamped with the second mounting portion 314 in a matching manner. Furthermore, the first mounting portion 542 is clamped to the second mounting portion 314 through mutually matched inclined planes. As shown in fig. 2 and 3, the inner wall of the driving ring 54 is provided with a first mounting portion 542, the middle portion of the first connecting member 31 is provided with a second mounting portion 314 engaged with the first mounting portion 524, and the first mounting portion 542 and the second mounting portion 314 are both provided with mutually engaged inclined surfaces to ensure that the driving ring 54 cannot rotate relative to the first connecting member 31 when driven by the steel cable 52, so that the driving ring 54 slides towards the second connecting member 32 to push the adjusting member 33 to move towards the same direction.

Preferably, a fixing column 323 is arranged in the middle of the second connecting member 32, a through hole matched with the fixing column 323 is formed in the adjusting member 33, the rocking chair body 1 further includes a first resetting member 34 sleeved on the fixing column 323, and the adjusting member 33 automatically resets through the first resetting member 34 after entering the second connecting member 32. The adjusting member 33 compresses the first resetting member 34 to enter the second connecting member 32, and the first resetting member 34 is correspondingly matched with the clamping groove to clamp the backrest support 4, when the backrest support 4 is unfolded, the adjusting member 33 automatically resets towards the direction of the first connecting member 31 through the first resetting member 34, so that the backrest support 4 is not limited when being unfolded, is not easy to clamp, and is simple in structure and easy to operate.

Preferably, the rocking chair body 1 further comprises a second resetting piece 7 arranged between the second driving device 6 and the first connecting piece 31, and the second driving device 6 is automatically reset through the second resetting piece 7. The second resetting piece 7 is used for enabling the second driving device 6 to reset automatically, and is simple in structure and easy to operate.

Preferably, as shown in fig. 2 and 3, the outer edge of the second driving device 6 is provided with a third mounting portion 62 extending toward the first connecting member 31, the end portion of the third mounting portion 62 is provided with a locking portion 621, the first connecting member 31 is further provided with a fourth mounting portion 315 matched with the third mounting portion 62, and the third mounting portion 62 passes through the fourth mounting portion 315 and passes through the locking portion 621 to be mounted on the first connecting member 31. Second drive arrangement 6 passes through third installation department 62 with fourth installation department 315 cooperation joint and install on the first connecting piece 31, locking portion 621 is used for locking second drive arrangement 6 makes second drive arrangement 6 is difficult for taking off and drops.

The working principle is as follows:

as shown in fig. 1 to 8, the user lifts the pull handle 51 and pulls the pull cord 52 to drive the driving ring 54 to push the adjusting member 33 to move toward the second connecting member 32, and at this time, the adjusting folding control device 3 is unlocked to an adjusting unlocked state, and the backrest bracket 4 can rotate between a maximum backrest angle and a minimum backrest angle relative to the base bracket 2; in the adjustment unlocking state, the first latch 331 and the second latch 332 on the adjustment member 33 respectively exit from the adjustment limiting groove 311 and the first latch groove 312 in the first connecting member 31, and after moving for a certain distance, the first latch 331 and the second latch 332 respectively enter the second latch groove 321 and the third latch groove 322 in the second connecting member 32 to be locked in a matching manner, at this time, the first extending portion 3311 and the adjustment limiting groove 311 are still in a matching state, the backrest bracket 4 drives the adjustment limiting groove 311 to rotate to a maximum backrest angle relative to the first extending portion 3311, at this time, the adjustment folding control device 3 locks the backrest bracket 4, and the boss 333 and the second extending portion 61 are dislocated, so that the second driving device 6 cannot unlock the adjustment folding control device 3 to the folding unlocking state, thereby realizing the safety lock function of the adjustment folding control device 3, and preventing an infant from accidentally falling from a high position due to misoperation of the folding switch, thereby ensuring safety lock of the infant; when the backrest support 4 is adjusted to the minimum backrest angle, the folding adjusting control device 3 is unlocked to the folding unlocking state, at this time, the boss 333 is aligned with the second extension part 61, the second drive device 6 is pressed to drive the second extension part 61 to push the boss 333, so that the adjusting part 33 moves towards the second connecting part 32 again, and the first extension part 3311 completely exits from the adjusting limiting groove 311, so that the backrest support 4 can be folded relative to the bottom support 2, the space is saved, the storage is convenient, and the adjusting mechanism and the folding mechanism of the rocking chair main body can be realized by using the folding adjusting control device 3, the functionality of the folding adjusting control device 3 is increased, the overall structure of the rocking chair main body is simplified, and the production cost is reduced. The first reset piece 34 is used for enabling the adjusting piece 33 to reset automatically, so that the backrest support 4 can be unfolded smoothly.

The technical contents of the present invention are further described by the above embodiments only, so that the reader can understand the embodiments more easily, but the embodiments of the present invention are not limited to the above embodiments, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a children's rocking chair, includes rocking chair body (1), its characterized in that: the rocking chair body (1) comprises a bottom bracket (2), a folding adjusting control device (3) connected with the bottom bracket (2), a backrest bracket (4) connected with the folding adjusting control device (3), a first driving device (5) and a second driving device (6) which are arranged on the rocking chair body (1);

the first driving device (5) is used for unlocking the adjusting folding control device (3) to an adjusting unlocking state, and when the adjusting unlocking state is realized, the backrest support (4) can rotate between a maximum backrest angle and a minimum backrest angle relative to the bottom support (2);

the second driving device (6) is used for unlocking the folding adjusting control device (3) to a folding unlocking state, and the backrest support (4) can rotate to a folding state towards the bottom support (2) when the folding unlocking state is realized;

and when the backrest support (4) is at the maximum backrest angle, the second driving device (6) is limited to unlock the folding adjusting control device (3) to a folding unlocking state.

2. A rocking chair for children as claimed in claim 1, wherein: adjust folding controlling means (3) include with first connecting piece (31) that support (4) are connected, with second connecting piece (32) that bottom support (2) are connected and locate first connecting piece (31) with regulating part (33) between second connecting piece (32), first connecting piece (31) with second connecting piece (32) joint, just first connecting piece (31) can for second connecting piece (32) rotate, in order to drive support (4) are leaned against to bottom support (2) rotate.

3. A rocking chair for children as claimed in claim 2, wherein: a first clamping block (331) and a second clamping block (332) which are arranged at intervals are arranged on the outer wall of the adjusting piece (33), a first extending portion (3311) is arranged on one side, facing the first connecting piece (31), of the first clamping block (331), the width of the first extending portion (3311) is larger than that of the second clamping block (332), an adjusting limiting groove (311) matched with the first clamping block (331) and the first extending portion (3311) and a first clamping groove (312) matched with the second clamping block (332) are arranged in the first connecting piece (31), a second clamping groove (321) matched with the first clamping block (331) and the first extending portion (3311) and a third clamping groove (322) matched with the second clamping block (332) are arranged in the second connecting piece (32);

the first driving device (5) can drive the adjusting part (33) to enable the first clamping block (331) and the second clamping block (332) to move into the second clamping groove (321) and the third clamping groove (322) from the adjusting limiting groove (311) and the first clamping groove (312) respectively, and after the first clamping block (331) and the second clamping block (332) exit from the adjusting limiting groove (311) and the first clamping groove (312), the first extending part (3311) is still matched with the adjusting limiting groove (311), at the moment, the back support (4) is in an adjusting and unlocking state, and when the back support (4) rotates to a maximum back angle relative to the adjusting limiting groove (311) through the first extending part (3311), the second driving device (6) is limited to unlock the adjusting and folding control device (3) to a folding and unlocking state.

4. A rocking chair for children as claimed in claim 3, wherein: adjusting part (33) court one side of first connecting piece (31) still is equipped with boss (333), be equipped with on first connecting piece (31) and run through mouth (313), be equipped with second extension (61) on second drive arrangement (6), second extension (61) pass through run through mouth (313) stretch into to one side of boss (333), work as lean against support (4) to bottom support (2) rotate to minimum back angle, second extension (61) with boss (333) are relative, second drive arrangement (6) can drive second extension (61) promote boss (333) thereby drive first extension (3311) withdraw from adjust spacing groove (311) and enter second draw-in groove (321), this moment lean against support (4) and be in folding unblock state.

5. A child swing as claimed in any one of claims 2 to 4, wherein: the first driving device (5) comprises a handle (51) installed on the backrest support (4), a pull rope (52) connected with the handle (51) and located in the backrest support (4), a sliding groove (53) opposite to the handle (51) and a driving ring (54) connected with the first connecting piece (31), the driving ring (54) comprises a rope groove (541) formed in the outer wall, the pull rope (52) is connected with the driving ring (54) through the rope groove (541), the handle (51) slides relative to the sliding groove (53) to enable the pull rope (52) to drive the driving ring (54) to move, and therefore the backrest support (4) is unlocked to be adjusted and unlocked.

6. A rocking chair for children as claimed in claim 5, wherein: the driving ring (54) further comprises a first mounting portion (542) arranged on the inner wall, a second mounting portion (314) is arranged on the first connecting piece (31), and the first mounting portion (542) is connected with the second mounting portion (314) in a matched and clamped mode.

7. A rocking chair for children as claimed in claim 6, wherein: the first installation part (542) is clamped with the second installation part (314) through mutually matched inclined planes.

8. A child swing as claimed in claim 2, wherein: a fixing column (323) is arranged in the middle of the second connecting piece (32), a through hole matched with the fixing column (323) is formed in the adjusting piece (33), the rocking chair body (1) further comprises a first resetting piece (34) sleeved on the fixing column (323), and the adjusting piece (33) automatically resets through the first resetting piece (34) after entering the second connecting piece (32).

9. A rocking chair for children as claimed in claim 2, wherein: the rocking chair body (1) further comprises a second reset piece (7) arranged between the second driving device (6) and the first connecting piece (31), and the second driving device (6) automatically resets through the second reset piece (7).

10. A rocking chair for children as claimed in claim 4, wherein: the outer edge of second drive arrangement (6) is equipped with the court third installation department (62) that first connecting piece (31) extends, the tip of third installation department (62) is equipped with locking portion (621), still be equipped with on first connecting piece (31) with third installation department (62) matched with fourth installation department (315), third installation department (62) pass fourth installation department (315) and pass through locking portion (621) are installed on first connecting piece (31).