Baby rocking chair

Abstract

The utility model discloses a baby rocking chair which comprises a supporting assembly and a rocking chair body. The elastic piece is of a U-shaped structure, and one end of the elastic piece is connected with the supporting assembly; and the lower end part of the seat frame is connected with the other end of the elastic sheet, so that the seat frame swings along the vertical direction relative to the supporting assembly. The rocking chair is simple in structure, the rocking motion of the rocking chair can be more stable, meanwhile, the rocking chair can be stably supported, and therefore the use experience of a user is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of rocking chair technology, and in particular to an infant rocking chair. Background Technology

[0002] When a baby is born, the sudden disappearance of the shaking stimulation signals received in the womb can cause the infant to feel uneasy, leading to a desire to be rocked again. Rocking the baby in a baby rocker can provide this satisfaction, reduce crying, and promote healthy growth. Furthermore, a baby rocker can reduce the burden on parents and free up their hands. When parents are working or busy with housework, they can place the baby in the rocker, which is both safe and allows parents to do other things.

[0003] Once assembled, existing baby rockers have a fixed tilt angle that cannot be adjusted. This makes it impossible to change the sitting or reclining angle of the rocker. In addition, most rockers have unstable rocking structures and violent vibrations, thus they cannot meet different needs and have limitations in use. Summary of the Invention

[0004] This utility model aims to at least partially solve one of the problems existing in the prior art. To this end, this utility model proposes a baby rocker with a simple structure that makes the rocking motion of the rocker more stable and provides stable support, thereby effectively improving the user experience.

[0005] The baby rocker described above is achieved through the following technical solution:

[0006] A baby rocker includes:

[0007] Support components;

[0008] A U-shaped spring sheet, one end of which is connected to the support assembly;

[0009] A base frame, the lower end of which is connected to the other end of the spring piece, thereby causing the base frame to swing vertically relative to the support assembly.

[0010] In some embodiments, the spring includes a first connecting segment, a transition segment, and a second connecting segment, wherein the upper end of the first connecting segment is connected to the support assembly, the transition segment allows the lower end of the first connecting segment to be connected to the lower end of the second connecting segment via an arc transition, and the outer side wall of the upper end of the second connecting segment is connected to the rear wall of the lower end of the base frame.

[0011] In some embodiments, a hook is provided at the upper end of the first connecting segment, bent from back to front. When the inner sidewall of the upper end of the first connecting segment is connected to the rear sidewall of the support assembly, the hook is hooked at the upper end of the fixing plate.

[0012] In some implementations, the length of the first connecting segment is less than the length of the second connecting segment.

[0013] In some embodiments, the support assembly includes a base that is inclined upwards from back to front, with hinge rods respectively provided on the left and right sides of the front end of the base;

[0014] A support frame is arranged from front to back and tilted upwards. On the left and right sides of the rear end of the support frame, there are mating rods respectively. The mating rods are hinged together with the hinge rods, and the spring piece is arranged on the support frame.

[0015] In some embodiments, an adjustment component is also included, with an assembly plate provided on the base and a fixing plate provided on the support frame. The rear end of the adjustment component is connected to the assembly plate, and its front end is connected to the fixing plate. The tilt angle of the support frame is adjusted by the movement of the adjustment component.

[0016] In some embodiments, the adjustment assembly includes a connecting tube, a fixing tube, an unlocking mechanism, and an adjustment mechanism. One end of the connecting tube is connected to the mounting plate, and the other end of the connecting tube is movably fitted inside the fixing tube. The fixing tube is hinged to the fixing plate at its end away from the connecting tube. A plurality of positioning holes are spaced apart along the front-back direction on the fixing tube. The unlocking mechanism is disposed on the connecting tube. One end of the adjustment mechanism is connected to the unlocking mechanism to unlock or lock the adjustment mechanism, and the other end is connected to the positioning holes to maintain the connection between the connecting tube and the fixing tube.

[0017] In some embodiments, the adjustment mechanism includes a handle, a connecting rope, and an adjusting rod. The handle is movably sleeved on the outside of the connecting tube, and the adjusting rod is movably disposed inside the connecting tube. A sliding plate and a positioning rod are movably disposed inside the adjusting rod. One end of the connecting rope is connected to the handle, and the other end is connected to the sliding plate. The movement of the sliding plate causes the positioning rod to establish or disconnect a connection with the positioning hole, thereby locking or unlocking the connecting tube from the fixing tube.

[0018] In some embodiments, the unlocking mechanism includes an unlocking rod, a mounting base is provided on the mounting plate, the connecting pipe is connected to the mounting plate through the mounting base, an opening is provided on the mounting base, an unlocking key is protruding at the upper end of the unlocking rod, the unlocking key is movably disposed at the opening, an unlocking part is protruding at the end of the unlocking rod away from the unlocking key, an opening is provided on the connecting pipe, a limiting groove is recessed at the end of the handle near the mounting plate, the unlocking part is movably disposed at the opening, and the unlocking part passes through the opening and engages with the limiting groove to limit the movement of the handle.

[0019] In some embodiments, an anti-slip pad is also included, which is disposed at the lower end of the support assembly. Multiple connecting segments are arranged sequentially on the anti-slip pad in the front-back direction, and adjacent connecting segments are connected by an arc transition.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects:

[0021] 1. The baby rocker of this utility model has a simple structure, which makes the rocking motion of the rocker more stable and provides stable support for the rocker, thereby effectively improving the user experience. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the first structure of the baby rocker in this embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the second structure of the baby rocker in this embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the spring sheet structure in an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the adjustment component in an embodiment of this utility model;

[0027] Figure 5 This is an exploded view of the adjustment component in an embodiment of this utility model;

[0028] Figure 6This is a schematic diagram of the structure of the adjustment component in an embodiment of this utility model;

[0029] Figure 7 This is a schematic diagram of the handle in an embodiment of this utility model. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of the claimed invention.

[0032] Example:

[0033] like Figures 1 to 7 As shown, this embodiment provides an infant rocker, including:

[0034] Support component 1;

[0035] The spring piece 2 has a U-shaped structure, and one end of the spring piece 2 is connected to the support component 1;

[0036] The lower end of the seat 3 is connected to the other end of the spring 2, so that the seat 3 swings vertically relative to the support assembly 1.

[0037] In this embodiment, a U-shaped spring piece 2 is provided on the support component 1. A seat frame 3 is provided at the end of the spring piece 2 away from the support component 1. The elasticity of the spring piece 2 causes the seat frame 3 to swing vertically relative to the support component 1. Its structure is simple and can make the rocking motion of the rocking chair more stable. At the same time, it can also make the rocking chair stably supported, thereby effectively improving the user experience.

[0038] Furthermore, the spring 2 includes a first connecting section 21, a transition section 22, and a second connecting section 23. The upper end of the first connecting section 21 is connected to the support assembly 1. The transition section 22 allows the lower end of the first connecting section 21 to be connected to the lower end of the second connecting section 23 in an arc transition. The outer wall of the upper end of the second connecting section 23 is connected to the rear wall of the lower end of the base frame 3.

[0039] Preferably, a hook 24 is provided at the upper end of the first connecting segment 21, bent from back to front. When the inner sidewall of the upper end of the first connecting segment 21 is connected to the rear sidewall of the support assembly 1, the hook 24 is hooked at the upper end of the fixing plate 51.

[0040] Specifically, the length of the first connecting segment 21 is less than the length of the second connecting segment 23.

[0041] In this embodiment, a hook 24 is provided at the upper end of the first connecting segment 21, bent from back to front. The inner sidewall of the upper end of the first connecting segment 21 of the spring piece 2 is connected to the rear sidewall of the support assembly 1. At the same time, the hook 24 is hooked at the upper end of the fixing plate 51. Meanwhile, since the transition segment 22 has an arc-shaped structure, one end of the transition segment 22 is connected to the lower end of the first connecting segment 21, and the other end is connected to the lower end of the second connecting segment 23. Thus, the lower end of the first connecting segment 21 and the lower end of the second connecting segment 23 are connected by an arc transition through the transition segment 22. The outer sidewall of the upper end of the second connecting segment 23 is connected to the rear wall of the lower end of the seat frame 3, so that the seat frame 3 is elastically connected to the support assembly 1 through the spring piece 2.

[0042] Preferably, the support assembly 1 includes a base 4 that is inclined upward from back to front, and hinge rods are respectively provided on the left and right sides of the front end of the base 4;

[0043] The support frame 5 is arranged from front to back and tilted upwards. On the left and right sides of the rear end of the support frame 5, there are mating rods respectively. The mating rods are hinged together with the hinge rods, and the spring piece 2 is arranged on the support frame 5.

[0044] Furthermore, it also includes an adjustment component 6, on which an assembly plate 41 is provided on the base 4 and a fixing plate 51 is provided on the support frame 5. The rear end of the adjustment component 6 is connected to the assembly plate 41 and the front end is connected to the fixing plate 51. The tilt angle of the support frame 5 can be adjusted by the movement of the adjustment component 6.

[0045] In this embodiment, the base 4 is inclined upwards from back to front, and the support frame 5 is inclined upwards from front to back. The base 4 has hinge rods on the left and right sides near one end of the support frame 5, and the support frame 5 has mating rods on the left and right sides near one end of the base 4. The mating rods are hinged to the hinge rods at the ends away from the support frame 5, thereby providing stable support for the rocking chair. In addition, since both the base 4 and the support frame 5 are U-shaped, an assembly plate 41 is provided on the base 4, that is, the assembly plate 41 is connected to the left and right sides of the base 4 respectively. At the same time, a fixing plate 51 is provided on the support frame 5, that is, the fixing plate 51 is connected to the left and right sides of the support frame 5 respectively. More preferably, the inner wall of the upper end of the first connecting section 21 of the spring piece 2 is connected to the support frame 5. Specifically, the inner wall of the upper end of the first connecting section 21 of the spring piece 2 is connected to the rear wall of the fixing plate 51 on the support frame 5. Since the upper end of the fixing plate 51 is provided with a rounded top edge, and the cross-section of the hook 24 is preferably U-shaped, the hook 24 is hooked onto the top edge of the upper end of the fixing plate 51, thereby effectively improving the stability of the assembly between the spring piece 2 and the support frame 5.

[0046] Furthermore, the adjustment assembly 6 includes a connecting pipe 61, a fixing pipe 62, an unlocking mechanism 7, and an adjustment mechanism 8. One end of the connecting pipe 61 is connected to the mounting plate 41, and the other end of the connecting pipe 61 is movably fitted inside the fixing pipe 62. The fixing pipe 62 is hinged to the fixing plate 51 at the end away from the connecting pipe 61. A plurality of positioning holes 621 are spaced apart along the front-back direction on the fixing pipe 62. The unlocking mechanism 7 is disposed on the connecting pipe 61. One end of the adjustment mechanism 8 is connected to the unlocking mechanism 7 to unlock or lock the adjustment mechanism 8, and the other end is connected to the positioning hole 621 to maintain the connection between the connecting pipe 61 and the fixing pipe 62.

[0047] Preferably, the adjustment mechanism 8 includes a handle 81, a connecting rope 83, and an adjustment rod 84. The handle 81 is movably sleeved on the outside of the connecting tube 61, and the adjustment rod 84 is movably disposed inside the connecting tube 61. A sliding plate 88 and a positioning rod 85 are movably disposed inside the adjustment rod 84. One end of the connecting rope 83 is connected to the handle 81, and the other end is connected to the sliding plate 88. The movement of the sliding plate 88 drives the positioning rod 85 to establish or disconnect a connection with the positioning hole 621, thereby locking or unlocking the connecting tube 61 and the fixed tube 4.

[0048] Specifically, the unlocking mechanism 7 includes an unlocking rod 71, a mounting base 73 on the mounting plate 41, a connecting pipe 61 connected to the mounting plate 41 via the mounting base 73, an opening on the mounting base 73, an unlocking key 75 protruding at the upper end of the unlocking rod 71, the unlocking key 75 being movably disposed at the opening, an unlocking part 74 protruding at the end of the unlocking rod 71 away from the unlocking key 75, an opening on the connecting pipe 61, a limiting groove 811 recessed at the end of the handle 81 near the mounting plate 41, the unlocking part 74 being movably disposed at the opening, the unlocking part 74 passing through the opening and engaging with the limiting groove 811 to limit the movement of the handle 81.

[0049] Specifically, it also includes an anti-slip pad 9, which is located at the lower end of the support assembly 1. Multiple connecting segments are arranged sequentially on the anti-slip pad 9 along the front-back direction, and the connection between two adjacent connecting segments is an arc transition.

[0050] In this embodiment, a mounting base 73 is provided on the assembly plate 41. One end of the connecting pipe 61 is connected to the assembly plate 41 through the mounting base 73, and the other end is movably fitted inside the fixing pipe 62. The fixing pipe 62 is hinged to the fixing plate 51 at the end away from the connecting pipe 61, and a plurality of positioning holes 621 are spaced apart along the front-back direction on the fixing pipe 62, so that the plurality of positioning holes 621 form a plurality of positions. The handle 81 is movably fitted outside the connecting pipe 61. Slide grooves are respectively provided on the opposite side walls of the connecting pipe 61. The driving block 82 is movably disposed inside the connecting pipe 61, and the two sides of one end of the driving block 82 pass through the slide groove and are connected to the inner wall of the handle 81. The connecting rope 83 is connected to the driving block 82 at the end away from the handle 81. Preferably, the connecting rope 83 is made of steel wire rope. Furthermore, the adjusting rod 84 is movably disposed within the connecting tube 61, and a sliding groove is defined within the adjusting rod 84. A sliding plate 88 is movably disposed on the sliding groove. The connecting rope 83 is connected to the sliding plate 88 at the end away from the drive block 82. An opening and a through hole are respectively opened on opposite sides of the adjusting rod 84. One end of the positioning rod 85 is adapted to pass through the opening and engage with the positioning hole 621. A boss 851 protrudes downward from the end of the positioning rod 85 away from the opening. A recess 881 that engages with the boss 851 is recessed at the middle position of the sliding plate 88. A pushing part is inclinedly disposed at the end of the recess 881 away from the connecting rope 83. A corresponding mating part is provided on 851. The pushing part is connected to the mating part so that the slide plate 88 drives the positioning rod 85 to perform telescopic movement at the opening position, thereby enabling the slide plate 88 to drive the positioning rod 85 to establish or disconnect the connection relationship with the positioning hole 621. One end of the first spring 86 abuts against the positioning rod 85, and the other end passes through the through hole and abuts against the inner wall of the fixed tube 62. The slide plate 88 is connected to the second spring 87 at the end away from the connecting rope 83. A protrusion is provided at the middle position of the adjusting rod 84 in the direction from the connecting tube 61 to the fixed tube 62. The second spring 87 abuts against the protrusion at the end away from the slide plate 88.

[0051] In this embodiment, an opening is provided at the upper end of the mounting base 73, and an unlocking key 75 is protruding at the upper end of the unlocking rod 71. The upper end of the unlocking key 75 is movably disposed at the opening. One end of the third spring 72 abuts against the lower end of the unlocking key 75, and the other end abuts against the bottom wall of the mounting base 73. An unlocking part 74 is protruding at the end of the unlocking rod 71 away from the unlocking key 75. An opening is provided on the connecting tube 61. A limiting groove 811 is recessed at the end of the handle 81 near the mounting plate 41. The unlocking part 74 is adapted to pass through the opening and cooperate with the limiting groove 811 to limit the movement of the handle 81.

[0052] Specifically, when adjusting the tilt angle of the seat 3, the user first presses down the unlock button 75 to disconnect the unlocking part 74 from the limiting groove 811, thereby unlocking the locked state of the handle 81. Then, by using external force, the handle 81 moves from the fixed tube 62 to the connecting tube 61. This allows the handle 81 to drive the slide plate 88 from the fixed tube 62 to the connecting tube 61 via the connecting rope 83. When the pushing part and the mating part engage, the recess 881 and the boss 851 are disconnected, causing the positioning rod 85 to retract at the opening position. This disconnects the positioning rod 85 from the positioning hole 621, thus allowing the connecting tube 61 and the fixed tube 61 to be locked. The locking state between the fixed tubes 62 is unlocked, and then the connecting tube 61 is moved from the support frame 5 to the base 4 or from the base 4 to the support frame 5 by external force until the positioning rod 85 moves to the next positioning hole 621. The positioning rod 85 returns to its original position under the elastic force of the first spring 86 so that the positioning rod 85 passes through the positioning hole 621, thereby establishing a connection between the positioning rod 85 and the positioning hole 621. At the same time, the connection between the connecting tube 61 and the fixed tube 62 is locked. In addition, the unlocking key 75 returns to its original position under the elastic force of the third spring 72 so that the unlocking part 74 establishes a connection with the limiting groove 811, thereby locking the locking state of the handle 81.

[0053] In this embodiment, since the base 4 is tilted upwards from back to front and the support frame 5 is tilted upwards from front to back, the lower end of the base 4 and the lower end of the support frame 5 are in contact with the ground. The anti-slip pad 9 is set at the lower end of the support assembly 1, that is, at the lower end of the base 4 and the lower end of the support frame 5. Multiple connecting segments are arranged sequentially along the front-back direction on the anti-slip pad 9, and the connection between two adjacent connecting segments is an arc transition. This ensures that the lower end of the base 4 and the lower end of the support frame 5 can fit well with the ground regardless of the tilt angle of the support frame 5, thereby effectively improving the anti-slip performance of the anti-slip pad 9.

[0054] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A baby rocker, characterized in that, include: Support component (1); A U-shaped spring sheet (2) is connected at one end to the support assembly (1); The lower end of the seat (3) is connected to the other end of the spring (2), thereby causing the seat (3) to swing vertically relative to the support assembly (1).

2. The baby rocker according to claim 1, characterized in that, The spring (2) includes a first connecting section (21), a transition section (22), and a second connecting section (23), wherein the upper end of the first connecting section (21) is connected to the support assembly (1), and the lower end of the first connecting section (21) is connected to the lower end of the second connecting section (23) by the transition section (22) in an arc transition, and the outer side wall of the upper end of the second connecting section (23) is connected to the rear wall of the lower end of the seat frame (3).

3. The baby rocker according to claim 2, characterized in that, The length of the first connecting segment (21) is less than the length of the second connecting segment (23).

4. The baby rocker according to claim 2, characterized in that, The support assembly (1) includes a base (4) arranged from back to front and inclined upward, with hinge rods respectively provided on the left and right sides of the front end of the base (4); The support frame (5) is arranged from front to back and tilted upward. On the left and right sides of the rear end of the support frame (5), there are mating rods respectively. The mating rods are hinged together with the hinge rods, and the spring piece (2) is arranged on the support frame (5).

5. The baby rocker according to claim 4, characterized in that, It also includes an adjustment component (6), an assembly plate (41) is provided on the base (4), and a fixing plate (51) is provided on the support frame (5). The rear end of the adjustment component (6) is connected to the assembly plate (41), and its front end is connected to the fixing plate (51). The tilt angle of the support frame (5) is adjusted by the movement of the adjustment component (6).

6. The baby rocker according to claim 5, characterized in that, A hook (24) is provided at the upper end of the first connecting section (21) by bending from back to front. When the inner sidewall of the upper end of the first connecting section (21) is connected to the rear sidewall of the support assembly (1), the hook (24) is hooked at the upper end of the fixing plate (51).

7. The baby rocker according to claim 5, characterized in that, The adjustment assembly (6) includes a connecting tube (61), a fixing tube (62), an unlocking mechanism (7), and an adjustment mechanism (8). One end of the connecting tube (61) is connected to the mounting plate (41), and the other end of the connecting tube (61) is movably fitted inside the fixing tube (62). The fixing tube (62) is hinged to the fixing plate (51) at the end away from the connecting tube (61). A plurality of positioning holes (621) are spaced apart along the front-back direction on the fixing tube (62). The unlocking mechanism (7) is disposed on the connecting tube (61). One end of the adjustment mechanism (8) is connected to the unlocking mechanism (7) so that the unlocking mechanism (7) can unlock or lock the action of the adjustment mechanism (8). The other end is connected to the positioning hole (621) so that the connecting tube (61) and the fixing tube (62) maintain a connection relationship.

8. The baby rocker according to claim 7, characterized in that, The adjustment mechanism (8) includes a handle (81), a connecting rope (83), and an adjustment rod (84). The handle (81) is movably sleeved on the outside of the connecting tube (61). The adjustment rod (84) is movably disposed inside the connecting tube (61). A sliding plate (88) and a positioning rod (85) are movably disposed inside the adjustment rod (84). One end of the connecting rope (83) is connected to the handle (81), and the other end is connected to the sliding plate (88). The movement of the sliding plate (88) drives the positioning rod (85) to establish or disconnect a connection with the positioning hole (621), thereby locking or unlocking the connecting tube (61) and the fixed tube (62).

9. A baby rocker according to claim 8, characterized in that, The unlocking mechanism (7) includes an unlocking rod (71), a mounting base (73) is provided on the mounting plate (41), the connecting pipe (61) is connected to the mounting plate (41) through the mounting base (73), an opening is provided on the mounting base (73), an unlocking key (75) is protruding at the upper end of the unlocking rod (71), the unlocking key (75) is movably provided at the opening, an unlocking part (74) is protruding at the end of the unlocking rod (71) away from the unlocking key (75), an opening is provided on the connecting pipe (61), a limiting groove (811) is recessed at the end of the handle (81) close to the mounting plate (41), the unlocking part (74) is movably provided at the opening, the unlocking part (74) passes through the opening and engages with the limiting groove (811) to limit the movement of the handle (81).

10. A baby rocker according to any one of claims 1 to 9, characterized in that, It also includes an anti-slip mat (9), which is located at the lower end of the support assembly (1). Multiple connecting segments are arranged sequentially along the front-back direction on the anti-slip mat (9), and the two adjacent connecting segments are connected by an arc transition.

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