CROSS REFERENCE
The present disclosure claims priority of Chinese Patent Application No. 202320936022.3, filed on Apr. 22, 2023, the entire contents of which are hereby incorporated by reference in their entirety.
TECHNICAL FIELD
The present disclosure relates to a baby rocking chair.
BACKGROUND
Baby rocking chairs generally include a rocking chair frame and a cloth cover arranged on the rocking chair frame. In order to facilitate portability and transportation, the baby rocking chair is usually designed as a foldable structure. In the related art, the foldable baby rocking chair has a complicated structure, and it is inconvenient to fold and unfold the baby rocking chair, which makes the baby rocking chair inconvenient to use.
SUMMARY OF THE DISCLOSURE
The purpose of the present disclosure is to overcome the shortcomings of the existing technology and provide a baby rocking chair that is easy to fold and unfold.
The present disclosure is implemented through the following technical solution.
A baby rocking chair, including a rocking chair frame having an unfolded state and a folded state, and a cloth cover connected to the rocking chair frame; the rocking chair frame includes a rocking chair base and a rocking chair enclosure rotatably connected to a top of the rocking chair base around a first axis; a linkage assembly is arranged between the rocking chair enclosure and the rocking chair base, and the linkage assembly is capable of unfolding and folding following the rocking chair enclosure; and a locking assembly is arranged between the linkage assembly and the rocking chair enclosure to lock the linkage assembly and the rocking chair enclosure to each other.
Compared to the existing technology, the present disclosure has the following technical effect.
- 1. During the folding process of the baby rocking chair, the locking assembly is unlocked, and the rocking chair enclosure is rotated relative to the rocking chair base and folded toward the rocking chair enclosure; in the process of rotating and folding the rocking chair enclosure relative to the rocking chair base, the linkage assembly is linked to the folding, which makes the rocking chair enclosure rotate relative to the rocking chair base in a more smooth manner, and when the rocking chair enclosure is fitted to the rocking chair base, the volume of the folded baby rocking chair is minimized. During the unfolding process of the baby rocking chair, the linkage assembly can linkage the unfolding following the rocking chair enclosure and be configured to support the rocking chair enclosure, which makes the baby rocking chair more stable and safer.
- 2. During the rocking chair enclosure rotates around the first axis A relative to the rocking chair base, the lower end of the linkage rod rotates around the second axis B relative to the rocking chair base, and the upper end of the linkage rod moves followingly. During the movement of the upper end of the linkage rod, the upper end of the linkage rod rotates around the third axis C relative to the sliding member, and the rotation of the upper end of the linkage rod pushes the sliding member up and down relative to the rocking chair enclosure, making the whole folding process smoother. In addition, the linkage assembly is further configured to support the rocking chair enclosure after being locked by the locking assembly, which is safer.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of a baby rocking chair according to the present disclosure.
FIG. 2 is a side view of a baby rocking chair according to the present disclosure.
FIG. 3 is a partial exploded view of a linkage assembly and a locking assembly of a baby rocking chair according to the present disclosure.
FIG. 4 is another partial exploded view of a linkage assembly and a locking assembly of a baby rocking chair according to the present disclosure.
FIG. 5 is a perspective view of a linkage assembly and a locking assembly of a baby rocking chair according to the present disclosure.
FIG. 6 is further another partial exploded view of a linkage assembly and a locking assembly of a baby rocking chair according to the present disclosure.
FIG. 7 is still another partial exploded view of a linkage assembly and a locking assembly of a baby rocking chair according to the present disclosure.
FIG. 8 is a perspective view of a two-way locking structure of a baby rocking chair according to the present disclosure.
FIG. 9 is a cross-sectional view of a two-way locking structure of a baby rocking chair according to the present disclosure.
FIG. 10 is an exploded view of a two-way locking structure of a baby rocking chair according to the present disclosure.
FIG. 11 is a perspective view of a baby rocking chair in a folded state according to the present disclosure.
FIG. 12 is a side view of a baby rocking chair in a folded state according to the present disclosure.
DETAILED DESCRIPTION
The present disclosure is further described below in connection with the accompanying drawings:
As shown in FIGS. 1 to 12, the present disclosure provides a baby rocking chair, including a rocking chair frame 1 having an unfolded state and a folded state, and a cloth cover connected to the rocking chair frame 1; the rocking chair frame 1 includes a rocking chair base 11 and a rocking chair enclosure 12 rotatably connected to a top of the rocking chair base 11 around a first axis A; a linkage assembly 13 is arranged between the rocking chair enclosure 12 and the rocking chair base 11, and the linkage assembly is capable of unfolding or folding following the rocking chair enclosure 12; and a locking assembly 14 is arranged between the linkage assembly 13 and the rocking chair enclosure 12 to lock the linkage assembly 13 and the rocking chair enclosure 12 to each other.
During the folding process of the baby rocking chair, the locking assembly 14 is unlocked, and the rocking chair enclosure 12 is rotated relative to the rocking chair base 11 and folded toward the rocking chair enclosure 12; in the process of rotating and folding the rocking chair enclosure 12 relative to the rocking chair base 11, the linkage assembly 13 is linked to the folding, which makes the rocking chair enclosure 12 rotate relative to the rocking chair base 11 in a more smooth manner, and when the rocking chair enclosure 12 is fitted to the rocking chair base 11, the volume of the folded baby rocking chair is minimized. During the unfolding process of the baby rocking chair, the linkage assembly 13 can linkage the unfolding following the rocking chair enclosure 12 and be configured to support the rocking chair enclosure 12, which makes the baby rocking chair more stable and safer.
As shown in FIG. 1, a tilting gear between the linkage assembly 13 and the rocking chair enclosure 12 may be adjusted by the locking assembly 14. The locking assembly 14 is configured to lock the linkage assembly 13 and the rocking chair enclosure 12 and adjust the tilting gear between the linkage assembly 13 and the rocking chair enclosure 12.
As shown in FIGS. 11 to 12, the linkage assembly 13 includes a linkage rod 131 of which a lower end is rotatably connected to the rocking chair base 11 around a second axis B. The linkage assembly 13 further includes a sliding member 132 slidably connected to the rocking chair enclosure 12, and an upper end of the linkage rod 131 is rotatably connected to the sliding member 132 around a third axis C, such that the linkage rod 131 can drive the sliding member 132 to move up and down relative to the rocking chair enclosure 12 as the linkage rod 131 rotates.
During the rocking chair enclosure 12 rotates around the first axis A relative to the rocking chair base 11, the lower end of the linkage rod 131 rotates around the second axis B relative to the rocking chair base 11, and the upper end of the linkage rod 131 moves followingly. During the movement of the upper end of the linkage rod 131, the upper end of the linkage rod 131 rotates around the third axis C relative to the sliding member 132, and the rotation of the upper end of the linkage rod 131 pushes the sliding member 132 up and down relative to the rocking chair enclosure 12, making the whole folding process smoother. In addition, the linkage assembly 13 is further configured to support the rocking chair enclosure 12 after being locked by the locking assembly 14, which is safer.
As shown in FIGS. 3 to 7, the locking assembly 14 includes multiple locking positions 141 arranged on the rocking chair enclosure 12, a locking member 142 arranged on the sliding member 132 and slidable relative to the sliding member 132 to disengage from a corresponding locking position 141, an unlocking member 143 arranged on the linkage rod 131 and capable of pushing the locking member 142 to disengage from the corresponding locking position 141, and a resilient member 144 arranged between the locking member 142 and the sliding member 132 and capable of pushing the locking member 142 to reset. When it is required to adjust the tilting gear between the rocking chair enclosure 12 and the rocking chair base 11, the unlocking member 143 is pressed for causing the unlocking member 143 to push the locking member 142 to disengage from the corresponding locking position 141, and the rocking chair enclosure 12 is rotated; when the rocking chair enclosure 12 is rotated and adjusted in place relative to the rocking chair base 11, the unlocking member 143 is loosened to cause the resilient member 144 to push the locking member 142 to reset, such that the locking member 142 locks again with another corresponding locking position 141, and the rocking chair enclosure 12 is locked again with the rocking chair base 11.
As shown in FIGS. 8 to 10, the rocking chair enclosure 12 defines a guiding slide 121, the sliding member 132 includes a sliding block 1321 slidably connected to the guiding slide 121, the sliding block 1321 is arranged with a bump 1322 protruding outwardly and extending into the rocking chair enclosure 12, and the rocking chair enclosure 12 is arranged with a two-way locking structure 2 capable of preventing sliding of the bump 1322. The guide slot 121 cooperates with the sliding block 1321 for sliding, thereby limiting the sliding position of the sliding block 1321. In addition, the locking member 142 and the resilient member 144 are both arranged in the bump 1322 for easy installation.
As shown in FIGS. 8 to 10, the rocking chair enclosure 12 includes a frame enclosure 122 rotatably connected to the rocking chair base 11 around the first axis A. The frame enclosure 122 is arranged with a rearwardly protruding connection seat 123, and the connection seat 123 defines a sliding groove 1231 for the bump 1322 to slide in the sliding groove 1231. The two-way locking structure 2 includes a limit block 21 slidably connected to the connection seat 123 and protruding into the sliding groove 1231. A toggle knob 22 is further arranged on the connection seat 123 to push the limit block 21 to retract to the connection seat 123 during operation so as to allow the limit block 21 to make way for the bump 1322. A reset spring 23 is arranged between the limit block 21 and the connection seat 123 to push the connection seat 123 back to reset. The setting of the two-way locking structure 2 may avoid the rocking chair enclosure 12 from directly rotating and folding relative to the rocking chair base 11 when the locking assembly 14 is unlocked to adjust the tilting gear of the rocking chair enclosure 12 relative to the rocking chair base 11, which is safer. In addition, due to the setting of the two-way locking structure 2, even if there is a baby in the rocking chair enclosure 12, the adult can still directly adjust the tilting gear of the rocking chair enclosure 12 relative to the rocking chair base 11, which is more convenient to use. Of course, when folding the baby rocking chair, it is necessary to unlock the two-way locking structure 2 and unlock the locking assembly 14. When folding the baby rocking chair, the adult's hands respectively operate the two toggle knobs 22 on both sides of the rocking chair enclosure 12, such that the toggle knobs 22 move downwardly, and sloped surfaces of the toggle knobs 22 push sloped surfaces on the limit blocks 21 in the process of moving. In this way, the limit block 21 slides laterally and retracts into the connection seat 123, in which case the bump 1322 is slidable along the sliding groove 1231. The adult's hands then press the unlocking member 143, such that the unlocking member 143 pushes the locking member 142 to disengage from the locking position 141, and the hands then rotate the rocking chair enclosure 12, such that the rocking chair enclosure 12 rotates and folds with respect to the rocking chair base 11, which is simple in the folding operation and convenient to use.
As shown in FIGS. 6 to 7, the locking member 142 includes a locking block 1421 slidably connected in the sliding block 1322, and the locking block 1421 is arranged with multiple pushing portions 1422 capable of protruding out of the sliding block 1321 so as to be pushed by the unlocking member 143. The protrusion setting of the pushing portions 1422 facilitates the push-out of the unlocking member 143 and allows the sliding block 1321 to be able to slide sufficiently far to disengage from the locking position 141.
As shown in FIGS. 6 and 7, the locking position 141 is a locking groove defined on the connection seat 123, and the locking block 1421 is arranged with a locking protrusion 1423 that can be inserted and locked into the locking groove, such that the locking is more stable without any sliding occurs, and it is safer.
As shown in FIG. 1, the rocking chair enclosure 12 is detachably connected to a hanging rack 3 capable of placing toys, which can be removed from the rocking chair enclosure 12 when the baby does not need to play with the toys.
As shown in FIG. 1, the rocking chair base 11 includes a base support frame 111, a front end of the base support frame 111 is arranged with an upwardly protruding support portion 112, the rocking chair enclosure 12 is rotatably connected to the support portion 112 around the first axis A, and a rear end of the base support frame 111 is detachably connected to a support block 113. The support block 113 is configured to support the base support frame 111. The provision of the support portion 112 enables the rocking chair enclosure 12 to fit with the rocking chair base 11 when folded, occupying a smaller volume after folding and being more convenient for storage.
Patent Application
20240349910
