A foldable storable baby rocker

Abstract

The utility model relates to a kind of foldable storage baby rocking chair, including bed body and bed frame mechanism, and bed frame mechanism includes first support rod, second support rod, third support rod, fourth support rod, first support bottom plate, second support bottom plate and support frame;One end of first support rod is limit hinged with one end of second support rod;The other top end of first support rod and second support rod is respectively rotatably connected with the both ends of first support bottom plate;One end of third support rod is limit hinged with one end of fourth support rod;The other top end of third support rod and fourth support rod is rotatably connected with the other end of first support bottom plate. Through the linkage hinged design of multiple groups of support rod and support bottom plate, the three-dimensional folding function of baby rocking chair is realized.

Description

Technical Field

[0001] This utility model relates to baby products, and in particular to a foldable baby rocker. Background Technology

[0002] Traditional baby rockers typically employ a fixed structural design. While they provide a stable rocking function, their large size and space-consuming nature are due to the rigid connection of the frame and support components, which prevent them from being folded or disassembled.

[0003] For families, this non-foldable design makes rocking beds difficult to store when not in use, especially in homes with limited space, which can increase the feeling of crampedness. Furthermore, for users who need to travel (such as for leisure or visiting relatives), traditional rocking beds are extremely inconvenient to carry because they cannot be folded, and may even be too large to fit in a car trunk, limiting their usability. Utility Model Content

[0004] Therefore, it is necessary to provide a foldable baby rocker to address the problem of traditional baby rockers being inconvenient to store.

[0005] This utility model provides a foldable and storable baby rocking bed, including a bed body and a bed frame mechanism. The bed frame mechanism includes a first support rod, a second support rod, a third support rod, a fourth support rod, a first support base plate, a second support base plate, and a support frame. One end of the opening of the bed body is fitted onto the support frame, and the support frame is composed of two symmetrical frame strips hinged together. One end of the first support rod and one end of the second support rod are rotatably connected to one side of the support frame, and one end of the first support rod and one end of the second support rod are hinged for limiting; the other end of the first support rod is rotatably connected to one end of the first support base plate, and the other end of the second support rod is rotatably connected to one end of the second support base plate. One top end of the third support rod and one top end of the fourth support rod are rotatably connected to one side of the support frame, and one end of the third support rod is hinged to one end of the fourth support rod; the other top end of the third support rod is rotatably connected to the other end of the first support base plate, and the other top end of the fourth support rod is rotatably connected to the other end of the second support base plate.

[0006] In some embodiments, a first folding rod is provided between the first support rod and the second support rod, one end of the first folding rod is hinged to the first support rod, and the other end of the first folding rod is hinged to the second support rod; A second folding rod is provided between the third support rod and the fourth support rod. One end of the second folding rod is hinged to the third support rod, and the other end of the second folding rod is hinged to the fourth support rod.

[0007] In some embodiments, the first folding rod is located between the other end of the first support rod and the other end of the second support rod, and the second folding rod is located between the other end of the third support rod and the other end of the fourth support rod; both the first folding rod and the second folding rod are composed of two connecting rods with limiting hinges.

[0008] In some embodiments, the bed frame includes a cylindrical hollow fabric cover and a bed board. One open edge of the cylindrical hollow fabric cover is fixedly connected to the edge of the bed board, and the other open edge of the cylindrical hollow fabric cover is fixedly connected to the support frame. The bed board is composed of two symmetrical connecting plates connected by limiting hinges. The movement direction of the limiting hinges is the same as the folding direction of the bed frame mechanism.

[0009] In some embodiments, the bottom sides of the two connecting plates that are far apart from each other are provided with mutually adaptable Velcro straps.

[0010] In some embodiments, the first support rod and the third support rod are rotatably connected to the first support base plate, and the second support rod and the fourth support rod are rotatably connected to the second support base plate via a first rotating member.

[0011] In some embodiments, the first rotating component includes a connecting block, a button, a rotating knob, a fixed knob, an elastic locking block, a limiting block, a connecting post, and a spring. One side of the connecting block is fixedly connected to a supporting base plate, and the other side of the connecting block is fixedly connected to the fixed knob. The rotating knob and the fixed knob are rotatably connected to form a cavity. One end of the connecting post passes through the fixed knob into the cavity and is then sequentially fixedly connected to the limiting block and fitted with the spring. Both ends of the spring are fixedly connected to the inner walls of the limiting block and the rotating knob, respectively. The other end of the connecting post is fixedly connected to the button. The elastic locking block is located on both sides of the limiting block and is fixedly connected to the inner wall of the rotating knob.

[0012] In some embodiments, a folding canopy is also included, which is detachably rotatably connected to the support frame via a second rotating member. The second rotating member includes a fixing buckle, a connecting buckle, a support gear plate, and a rotating gear plate. The folding canopy is fixedly connected to the outer side of the rotating gear plate, the rotating gear plate is meshed with the support gear plate, the outer side of the support gear plate is fixedly connected to the connecting buckle, and the connecting buckle is snapped into place with the fixing buckle.

[0013] In some embodiments, the fixing buckle is provided with an elastic locking post, and the connecting buckle is provided with a locking hole adapted to the elastic locking post.

[0014] In some embodiments, both the first support base plate and the second support base plate are arc-shaped.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The baby rocker achieves three-dimensional folding functionality through a multi-set hinged design connecting the support rods and the base plate. The first to fourth support rods utilize a cross-locking hinge structure, combined with a segmented hinged support frame, allowing the bed to compress longitudinally during storage while the base plate folds inwards. The rotational connection points between the support rods and the base plate form a four-bar linkage, ensuring structural synchronization during folding. The symmetrical hinge design of the support frame allows for independent folding of both sides of the bed. When unfolded, this structure automatically locks the support angle through the locking hinge points, forming a stable triangular support; after folding, all components fit tightly together, resulting in a high volume reduction rate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a foldable and storable baby rocker according to an embodiment of the present invention. Figure 2 This is a schematic diagram of another structure of a foldable and storable baby rocker according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the bed structure shown in an embodiment of the present invention; Figure 4 As shown in the embodiments of this utility model Figure 2 A magnified view of a portion of the image; Figure 5 This is a cross-sectional structural diagram of the first rotating member shown in an embodiment of the present invention; Figure 6 As shown in the embodiments of this utility model Figure 1 A magnified view of a portion of the image; Figure 7 This is a schematic diagram showing the separated state of the connecting buckle and the fixing buckle in an embodiment of this utility model. Detailed Implementation

[0017] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0018] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] See Figure 1 and Figure 2 This utility model embodiment shows a foldable baby rocking bed, including a bed body 1 and a bed frame mechanism 2. The bed frame mechanism 2 includes a first support rod 21, a second support rod 22, a third support rod 23, a fourth support rod 24, a first support base plate 25, a second support base plate 26, and a support frame 27. One end of the opening of the bed body 1 is fitted onto the support frame 27, and the support frame 27 is composed of two symmetrical frame strips hinged together. One end of the first support rod 21 and one end of the second support rod 22 are rotatably connected to one side of the support frame 27, and one end of the first support rod 21 and one end of the second support rod 22 are hinged to limit the connection; the other end of the first support rod 21 is rotatably connected to one end of the first support base plate 25, and the other end of the second support rod 22 is rotatably connected to one end of the second support base plate 22. One top end of the third support rod 23 and one top end of the fourth support rod 24 are rotatably connected to one side of the support frame 27, and one end of the third support rod 23 is hinged to one end of the fourth support rod 24; the other top end of the third support rod 23 is rotatably connected to the other end of the first support base plate 25, and the other top end of the fourth support rod 24 is rotatably connected to the other end of the second support base plate 26.

[0021] In this embodiment, the first support rod 21 and the second support rod 22 are hinged together, and the third support rod 23 and the fourth support rod 24 are hinged together. The limiting angle is the angle at which the support rods can stably support the bed 1. The limiting method can be to set a limiting connecting rod between the two support rods, or to set a limiting protrusion at the hinge position to limit the rotation angle between the two support rods. The first support base plate 25 is set between the first support rod 21 and the third support rod 23, and the second support base plate 26 is set between the second support rod 22 and the fourth support rod 24, which can improve the support stability and provide support for the rocking function of the bed 1. The support frame 27 provides a connection position for the bed 1, which is made of cotton or other fabrics.

[0022] When the baby rocker needs to be stored, lift the bed 1 upwards. The support rods are brought closer together by gravity, causing the first support rod 21 and the second support rod 22 to move closer together, and the third support rod 23 and the fourth support rod 24 to move closer together. This causes the first support base plate 25 and the second support base plate 26 to move closer together, and the support frame 27 to fold in half. The bed 1, which is made of fabric, also folds in half, thus realizing the folding and storage of the baby rocker.

[0023] In some embodiments, such as Figure 2 As shown, a first folding rod 28 is provided between the first support rod 21 and the second support rod 22. One end of the first folding rod 28 is hinged to the first support rod 21, and the other end of the first folding rod 28 is hinged to the second support rod 22. A second folding rod is provided between the third support rod 23 and the fourth support rod 24. One end of the second folding rod is hinged to the third support rod 23, and the other end of the second folding rod is hinged to the fourth support rod 24.

[0024] In this embodiment, the support stability of the support rod can be improved by setting the first folding rod 28 and the second folding rod, and the use of folding rods makes it easy to fold and store the rocker bed.

[0025] In some embodiments, such as Figure 2 As shown, the first folding rod 28 is located between the other end of the first support rod 21 and the other end of the second support rod, and the second folding rod is located between the other end of the third support rod 23 and the other end of the fourth support rod 24; both the first folding rod 28 and the second folding rod are composed of two connecting rods with limiting hinges.

[0026] In this embodiment, the folding rod is located at one end of the support rods near the bottom plate, so that when folded, the folding position of the folding rod is also next to the support rod, thus avoiding increasing the storage volume of the rocker bed.

[0027] In some embodiments, such as Figure 3 As shown, the bed frame 1 includes a cylindrical hollow fabric cover 11 and a bed board. One end of the cylindrical hollow fabric cover 1 is fixedly connected to the edge of the bed board, and the other end of the cylindrical hollow fabric cover 11 is fixedly connected to the support frame 27. The bed board is composed of two symmetrical connecting plates connected by a limiting hinge. The direction of movement of the limiting hinge is the same as the folding direction of the bed frame mechanism 2.

[0028] In this embodiment, the cylindrical hollow fabric cover 11 serves as a connector between the support frame 27 and the bed board. The bed board can be composed of fabric-covered wooden boards, coconut fiber boards, etc., and two sections of wooden boards or coconut fiber boards are connected by a limiting hinge to facilitate folding during storage. The limiting hinge has a limiting range of 0° to 180°, so that the two symmetrical connecting plates of the bed board are connected as a plane when in use. The limiting hinge can be positioned by extending a protrusion from one of the two hinged blades of a regular hinge towards the other blade, so that when the hinge is unfolded, the protrusion abuts against the other blade to achieve limiting.

[0029] In some embodiments, the bottom sides of the two connecting plates, which are far apart from each other, are provided with mutually adaptable Velcro. The Velcro allows the two connecting plates to be bonded together after storage, improving the stability of the stored state.

[0030] In some embodiments, such as Figure 2 and Figure 4 As shown, the first support rod 21 and the third support rod 23 are rotatably connected to the first support base plate 25, and the second support rod 22 and the fourth support rod 24 are rotatably connected to the second support base plate 26 via the first rotating member 3.

[0031] In this embodiment, the angle between the support rod and the support base plate is adjusted by the first rotating component 3, thereby adjusting whether the rocking bed is in a rocking state. Specifically, when the angle is adjusted so that the support base plate is upright on the ground, the surface of the support base plate no longer shakes, and the rocking function is turned off.

[0032] In some embodiments, such as Figure 5As shown, the first rotating component 3 includes a connecting block 31, a button 32, a rotating knob 33, a fixing knob 34, an elastic locking block 35, a limiting block 36, a connecting post 37, and a spring 38. One side of the connecting block 31 is fixedly connected to the supporting base plate, and the other side of the connecting block 31 is fixedly connected to the fixing knob 34. The rotating knob 33 is rotatably connected to the fixing knob 34, forming a cavity. One end of the connecting post 37 passes through the fixing knob 34 and enters the cavity, and then is sequentially fixedly connected to the limiting block 36 and the spring 38. Both ends of the spring 38 are fixedly connected to the inner walls of the limiting block 36 and the rotating knob 33, respectively. The other end of the connecting post 37 is fixedly connected to the button 32. The elastic locking block 35 is located on both sides of the limiting block 36 and is fixedly connected to the inner wall of the rotating knob 33.

[0033] In this embodiment, pressing button 32 continuously causes connecting post 37 to compress spring 38, which in turn causes limiting block 36 to move closer to the spring, thereby releasing the restriction on elastic blocks 25 on both sides. This allows rotating knob 33 to be in an active state, enabling adjustment of the angle between the support rod and the support base plate. After the angle is adjusted, pressing button 32 is canceled, spring 28 resets, and limiting block 36 resets (or the hook on button 32 can be pulled to ensure limiting block 36 resets), thus limiting elastic blocks 35 and continuing to lock the angle between the support rod and the support base plate.

[0034] In some embodiments, such as Figure 1 , Figure 6 and Figure 7 As shown, it also includes a folding awning 4, which is detachably and rotatably connected to the support frame 27 via a second rotating component 5. The second rotating component 5 includes a fixing buckle 51, a connecting buckle 52, a support gear plate 53, and a rotating gear plate 54. The folding awning 4 is fixedly connected to the outer side of the rotating gear plate 54, and the rotating gear plate 54 is meshed with the support gear plate 53. The outer side of the support gear plate 53 is fixedly connected to the connecting buckle 52, and the connecting buckle 52 is snapped into the fixing buckle 51.

[0035] In this embodiment, the folding canopy 4 can cover the inside of the bed to prevent the baby from being bitten by mosquitoes; the detachable rotating design of the second rotating component 5 meets the disassembly and folding requirements of the folding canopy 4. The meshing connection between the supporting toothed disc 53 and the rotating toothed disc 54 is a hard deformation meshing. The rotating toothed disc 54 can be made of a deformable rigid material such as hard plastic. When a force is applied to the rotating toothed disc 54, the teeth on the rotating toothed disc 54 deform at the meshing point with the supporting toothed disc 53, thereby causing the teeth to rotate from one tooth position of the supporting toothed disc 53 to another tooth position; when no force is applied, the two toothed discs are meshed and limited.

[0036] In some embodiments, such as Figure 7As shown, the fixing buckle 51 is provided with an elastic locking post 511, and the connecting buckle 52 is provided with a locking hole 521 that is adapted to the elastic locking post 511. The connecting buckle can be detached by connecting the locking post and the locking hole.

[0037] In some embodiments, such as Figure 1 or Figure 2 As shown, both the first support base plate 25 and the second support base plate 26 are arc-shaped to realize the rocking function of the rocking bed.

[0038] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A foldable and storable baby rocker, characterized in that, The bed includes a bed body and a bed frame mechanism. The bed frame mechanism includes a first support rod, a second support rod, a third support rod, a fourth support rod, a first support base plate, a second support base plate, and a support frame. One end of the opening of the bed body is fitted onto the support frame, and the support frame is composed of two symmetrical frame strips hinged together. One end of the first support rod and one end of the second support rod are rotatably connected to one side of the support frame, and one end of the first support rod and one end of the second support rod are hinged for limiting; the other end of the first support rod is rotatably connected to one end of the first support base plate, and the other end of the second support rod is rotatably connected to one end of the second support base plate. One top end of the third support rod and one top end of the fourth support rod are rotatably connected to one side of the support frame, and one end of the third support rod is hinged to one end of the fourth support rod; the other top end of the third support rod is rotatably connected to the other end of the first support base plate, and the other top end of the fourth support rod is rotatably connected to the other end of the second support base plate.

2. The foldable baby rocker according to claim 1, characterized in that, A first folding rod is provided between the first support rod and the second support rod. One end of the first folding rod is hinged to the first support rod, and the other end of the first folding rod is hinged to the second support rod. A second folding rod is provided between the third support rod and the fourth support rod. One end of the second folding rod is hinged to the third support rod, and the other end of the second folding rod is hinged to the fourth support rod.

3. The foldable baby rocker according to claim 2, characterized in that, The first folding rod is located between the other end of the first support rod and the other end of the second support rod, and the second folding rod is located between the other end of the third support rod and the other end of the fourth support rod; both the first folding rod and the second folding rod are composed of two connecting rods with limiting hinges.

4. The foldable baby rocker according to claim 1, characterized in that, The bed frame includes a cylindrical hollow fabric cover and a bed board. One end of the cylindrical hollow fabric cover is fixedly connected to the edge of the bed board, and the other end of the cylindrical hollow fabric cover is fixedly connected to the support frame. The bed board is composed of two symmetrical connecting plates connected by limiting hinges. The movement direction of the limiting hinges is the same as the folding direction of the bed frame mechanism.

5. The foldable baby rocker according to claim 4, characterized in that, The two connecting plates have mutually adaptable Velcro straps on their bottom sides, which are far apart from each other.

6. The foldable baby rocker according to claim 1, characterized in that, The first support rod and the third support rod are rotatably connected to the first support base plate, and the second support rod and the fourth support rod are rotatably connected to the second support base plate via a first rotating member.

7. The foldable baby rocker according to claim 6, characterized in that, The first rotating component includes a connecting block, a button, a rotating knob, a fixed knob, an elastic locking block, a limiting block, a connecting post, and a spring. One side of the connecting block is fixedly connected to the supporting base plate, and the other side of the connecting block is fixedly connected to the fixed knob. The rotating knob and the fixed knob are rotatably connected to form a cavity. One end of the connecting post passes through the fixed knob into the cavity and is then fixedly connected to the limiting block and the spring in sequence. Both ends of the spring are fixedly connected to the inner walls of the limiting block and the rotating knob, respectively. The other end of the connecting post is fixedly connected to the button. The elastic locking block is located on both sides of the limiting block and is fixedly connected to the inner wall of the rotating knob.

8. The foldable baby rocker according to claim 1, characterized in that, It also includes a folding tent, which is detachably and rotatably connected to the support frame via a second rotating component. The second rotating component includes a fixing buckle, a connecting buckle, a support gear plate, and a rotating gear plate. The folding tent is fixedly connected to the outer side of the rotating gear plate, the rotating gear plate is meshed with the support gear plate, the outer side of the support gear plate is fixedly connected to the connecting buckle, and the connecting buckle is snapped into the fixing buckle.

9. The foldable baby rocker according to claim 8, characterized in that, The fixing buckle is provided with an elastic locking post, and the connecting buckle is provided with a locking hole adapted to the elastic locking post.

10. The foldable baby rocker according to claim 1, characterized in that, Both the first support base plate and the second support base plate are arc-shaped.

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