Infant elastic chair

Abstract

The utility model discloses an infant bouncing chair, relates to infant article technical field, the infant bouncing chair includes base assembly and the backrest assembly that can be rotatingly arranged on the base assembly, the backrest assembly includes: the rotary seat, the rotary seat is rotatingly arranged on the base assembly, the rotary seat is provided with the sliding groove; the backrest iron wire penetrates through the rotating seat and is in rotating fit with the rotating seat, and the backrest iron wire is provided with a locking part; the sliding block can be horizontally arranged in the sliding groove in a sliding mode, locking grooves which are spaced up and down are formed in the sliding block, and the locking part is clamped into any locking groove to achieve gear adjustment; the first spring is arranged between the bottom of the sliding groove and the sliding block; one end of the lock catch is rotatably arranged on the sliding block, the other end of the lock catch is connected with the sliding block in a buckled mode, and the lock catch is located at the opening of the locking groove so as to prevent the locking part from loosening. The infant elastic chair is simple in structure, convenient to adjust and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of baby products, in particular to a baby rocking chair. Background Art

[0002] The rocking chair is for baby use, including a base and a seat at a certain angle with the base. It realizes regular rocking by stepping on the connection between the base and the seat or manually shaking the seat, and plays a role in soothing the baby through rocking.

[0003] The rocking chair can be adjusted to form different angles, and the current gear adjustment has problems of complex structure and high cost. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a baby rocking chair, aiming to provide a baby rocking chair with simple structure, convenient adjustment and low cost.

[0005] To achieve the above purpose, the baby rocking chair proposed by the utility model includes a base assembly and a backrest assembly rotatably arranged on the base assembly. The backrest assembly includes:

[0006] A rotating seat, which is rotatably arranged on the base assembly and is provided with a sliding groove.

[0007] A backrest wire, which passes through the rotating seat and is rotationally matched with the rotating seat. The backrest wire has a locking part.

[0008] A sliding block, which is horizontally slidably arranged in the sliding groove. The sliding block is provided with locking grooves at upper and lower intervals, and the locking part is clamped into any one of the locking grooves to realize gear adjustment.

[0009] A first spring, which is arranged between the bottom of the sliding groove and the sliding block.

[0010] A lock, one end of which is rotatably arranged on the sliding block, the other end of which is snap-connected with the sliding block, and the lock is located at the opening of the locking groove to prevent the locking part from loosening.

[0011] Optionally, there are at least two locking grooves.

[0012] Optionally, the baby rocking chair further includes a power device, which is arranged inside the base assembly. The power device has an output shaft, and the output shaft extends upward and is clamped and matched with the rotating seat.

[0013] Optionally, the output shaft has a clamping groove, and the backrest assembly further includes:

[0014] A locking piece, the thickness of the locking piece being adapted to the width of the clamping groove, the locking piece being slidably disposed on the rotating seat, the locking piece being provided with a mating hole, and the top of the output shaft passing through the mating hole;

[0015] A second spring, the second spring being disposed between the locking piece and the rotating seat;

[0016] Push the locking piece to compress the second spring so that the locking piece disengages from the clamping groove, and the backrest assembly can be detached from the base assembly. The second spring resets so that the locking piece snaps into the clamping groove to fix the backrest assembly and the base assembly.

[0017] Optionally, the base assembly further includes a limiting post and a push button connected to the limiting post. The push button drives the limiting post to slide up and down. A limiting hole is provided at the bottom of the rotating seat. When the backrest assembly rotates until the limiting hole is aligned with the limiting post vertically, push the push button so that the limiting post extends into the limiting hole to lock the backrest assembly.

[0018] Optionally, the base assembly is provided with a plurality of buttons.

[0019] Optionally, the bottom of the base assembly is provided with a plurality of anti-slip soft pads.

[0020] The technical solution of the backrest assembly of the present utility model includes a rotating seat, a backrest wire, a sliding block, a first spring and a lock. By using the mutual cooperation of the backrest wire, the sliding block, the first spring and the lock to achieve the locking and adjustment of the gear, the backrest assembly can achieve different angles. Therefore, the technical problems of complex structure and high cost in gear adjustment in the prior art are effectively solved, and the technical effects of simple structure, convenient adjustment and low cost are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of an embodiment of an infant bouncer of the present utility model;

[0022] Figure 2 is a schematic structural diagram of another perspective of the infant bouncer of the present utility model;

[0023] Figure 3 is a schematic exploded view of the infant bouncer of the present utility model;

[0024] Figure 4 is a schematic diagram of the state of the infant bouncer of the present utility model in the first gear;

[0025] Figure 5 is a schematic diagram of the state of the infant bouncer of the present utility model in the second gear;

[0026] Figure 6 This is a schematic diagram of the folded state of the infant bouncer of the present utility model;

[0027] Explanation of the reference numerals in the attached drawings:

[0028] Infant bouncer 100; base assembly 10; output shaft 11; limit post 12; push button 13; button 14; anti-slip soft pad 15; backrest assembly 20; rotating seat 21; backrest wire 22; locking part 221; sliding block 23; locking groove 231; first spring 24; lock 25; locking piece 26; second spring 27. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0033] The present utility model provides an infant rocking chair 100.

[0034] To better understand the above technical solution, the following will describe the above technical solution in detail in conjunction with the accompanying drawings of the specification and specific embodiments.

[0035] In an embodiment of the present utility model, as Figures 1 to 6 shown, the infant rocking chair 100 includes a base assembly 10 and a backrest assembly 20 rotatably provided on the base assembly 10. Among them, the backrest assembly 20 includes a rotating seat 21, a backrest wire 22, a sliding block 23, a first spring 24, and a lock 25. The rotating seat 21 is rotatably provided on the base assembly 10, and the rotating seat 21 is provided with a sliding groove; the backrest wire 22 passes through the rotating seat 21 and is rotationally matched with the rotating seat 21. The backrest wire 22 has a locking portion 221; the sliding block 23 is horizontally slidably provided in the sliding groove, and the sliding block 23 is provided with locking grooves 231 spaced up and down. The locking portion 221 is snapped into any one of the locking grooves 231 to achieve gear adjustment; the first spring 24 is provided between the bottom of the sliding groove and the sliding block 23; one end of the lock 25 is rotatably provided on the sliding block 23, and the other end of the lock 25 is snap-connected to the sliding block 23. The lock 25 is located at the opening of the locking groove 231 to prevent the locking portion 221 from loosening.

[0036] It can be understood that during use, a cloth cover (not shown in the figure) is sleeved on the backrest wire 22, and the infant lies on the cloth cover to obtain support. The locking portion 221 is located on the side of the sliding block 23 where the locking groove 231 is provided. When the locking portion 221 is aligned with any one of the locking grooves 231, the sliding block 23 slides in the direction close to the locking portion 221 under the elastic force of the first spring 24, so that the locking portion 221 is snapped into the locking groove 231. At the same time, rotate the lock 25 so that the lock 25 is fastened to the sliding block 23, which can prevent the locking portion 221 from loosening. When gear adjustment is required, that is, rotate the lock 25 so that the sliding block 23 loses the restriction of the lock 25, slide the sliding block 23 in the direction away from the locking portion 221 and compress the first spring 24. The locking portion 221 disengages from the locking groove 231, and the backrest wire 22 can rotate relative to the rotating seat 21, thereby changing the position of the locking portion 221. According to needs, the backrest wire 22 can be rotated until the locking portion 221 is aligned with another locking groove 231 to achieve gear adjustment, or the backrest wire 22 can be rotated until it abuts against the base assembly 10 to achieve storage. The sliding block 23 of the present utility model is both a locking part and an adjusting part, with a simple structure, convenient operation and low cost.

[0037] The technical solution of the backrest assembly 20 of the present utility model includes a rotating seat 21, a backrest wire 22, a sliding block 23, a first spring 24 and a lock 25. Due to the technical means of the mutual cooperation of the backrest wire 22, the sliding block 23, the first spring 24 and the lock 25 to realize the locking and adjustment of the gears, the backrest assembly 20 can achieve different angles. Therefore, the technical problems of complex structure and high cost in gear adjustment in the prior art are effectively solved, and the technical effects of simple structure, convenient adjustment and low cost are achieved.

[0038] In the embodiment of the present utility model, as Figures 4 to 6 shown, there are at least two locking grooves 231. That is, the present utility model has two gears. The locking part 221 of the backrest wire 22 can realize the change of the angle by cooperating with two different locking grooves 231. When the locking part 221 is in a clamping fit with any one of the locking grooves 231, as Figure 6 shown, at this time, the backrest wire 22 approaches the base assembly 10 to realize storage. In other embodiments, the number of locking grooves 231 can be increased to increase the adjustable gears.

[0039] In the embodiment of the present utility model, as Figure 3 shown, the infant bouncer 100 further includes a power device. The power device is arranged inside the base assembly 10. The power device has an output shaft 11, and the output shaft 11 extends upward and is in a clamping fit with the rotating seat 21.

[0040] The present utility model realizes the rotation of the backrest assembly 20 relative to the base assembly 10 through the drive of the power device. The power device is powered by a battery. The power device includes a drive motor and a gearbox reducer connected to the output end of the drive motor. The output shaft 11 of the gearbox reducer is in a clamping fit with the rotating seat 21 of the backrest assembly 20, so as to drive the backrest assembly 20 to rotate.

[0041] In the embodiment of the present utility model, as Figure 2 and Figure 3 shown, the output shaft 11 has a clamping groove. The backrest assembly 20 further includes a locking piece 26 and a second spring 27. Among them, the thickness of the locking piece 26 is adapted to the width of the clamping groove. The locking piece 26 is slidably arranged on the rotating seat 21. The locking piece 26 is provided with a mating hole, and the top of the output shaft 11 passes through the mating hole; the second spring 27 is arranged between the locking piece 26 and the rotating seat 21; pushing the locking piece 26 to compress the second spring 27 so that the locking piece 26 disengages from the clamping groove, and the backrest assembly 20 can be detached from the base assembly 10. The second spring 27 resets, so that the locking piece 26 is snapped into the clamping groove, realizing the fixation of the backrest assembly 20 and the base assembly 10.

[0042] In the present utility model, the function of the locking piece 26 is to achieve the locking between the backrest assembly 20 and the base assembly 10. When installing the backrest assembly 20, the locking piece 26 is pushed inward so that the mating hole on the locking piece 26 can be vertically aligned with the output shaft 11 on the base assembly 10. The backrest assembly 20 is installed on the base assembly 10, and the output shaft 11 passes upward through the mating hole. Then the locking piece 26 is released, and the locking piece 26 slides under the push of the second spring 27, so that the locking piece 26 is snapped into the clamping groove. When it is necessary to disassemble the backrest assembly 20, the locking piece 26 is pushed to compress the second spring 27, so that the locking piece 26 disengages from the clamping groove and the locking piece 26 is released from the restriction of the output shaft 11. At this time, the backrest assembly 20 can be disassembled from the base assembly 10.

[0043] In an embodiment of the present utility model, as Figure 2 and Figure 3 shown, the base assembly 10 further includes a limit post 12 and a push button 13 connected to the limit post 12. The push button 13 drives the limit post 12 to slide up and down. A limit hole is provided at the bottom of the rotating seat 21. When the backrest assembly 20 rotates to the position where the limit hole is vertically aligned with the limit post 12, the push button 13 is pushed so that the limit post 12 extends into the limit hole to achieve the locking of the backrest assembly 20.

[0044] It can be understood that the backrest assembly 20 is rotatably arranged on the base assembly 10. Even if the power device is not started, under the action of an external force, the backrest assembly 20 can still rotate relative to the base assembly 10. When it is necessary to fix the backrest assembly 20 in place, the push button 13 can be pushed so that the limit post 12 extends into the limit hole to achieve the locking of the backrest assembly 20.

[0045] In an embodiment of the present utility model, as Figure 1 and Figure 3 shown, the base assembly 10 is provided with a plurality of buttons 14. The buttons 14 include a swing button 14, a switch button 14, a fixed button 14, etc. The plurality of buttons 14 cooperate together to achieve the seat rotation function of the present utility model.

[0046] In an embodiment of the present utility model, as Figure 1 and Figure 3 shown, the bottom of the base assembly 10 is provided with a plurality of anti-slip soft pads 15. The anti-slip soft pads 15 can increase the friction between the base assembly 10 and the ground and improve the stability.

[0047] The above are only optional embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural transformations made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present utility model.

Claims

1. An infant bouncer, the infant bouncer comprising a base assembly and a backrest assembly rotatably provided on the base assembly, characterized in that, The backrest assembly includes: A rotating seat rotatably disposed on the base assembly, with a sliding groove formed in the rotating seat; A backrest wire passing through the rotating seat and rotatably engaged with the rotating seat, the backrest wire having a locking portion; A sliding block slidably disposed horizontally in the sliding groove, with locking grooves spaced vertically on the sliding block, and the locking portion is snapped into any one of the locking grooves to achieve gear adjustment; A first spring disposed between the bottom of the sliding groove and the sliding block; A lock, one end of which is rotatably disposed on the sliding block, the other end of the lock is snap-connected to the sliding block, and the lock is located at the opening of the locking groove to prevent the locking portion from loosening.

2. The infant bouncer according to claim 1, wherein There are at least two of the locking grooves.

3. The infant bouncer according to claim 1, characterized in that, The baby bouncer further includes a power device disposed inside the base assembly, the power device having an output shaft that extends upward and is tightly engaged with the rotating seat.

4. The infant bouncer according to claim 3, characterized in that, The output shaft has a clamping groove, and the backrest assembly further includes: A locking piece, the thickness of which is adapted to the groove width of the clamping groove, the locking piece is slidably disposed on the rotating seat, the locking piece is provided with a mating hole, and the top of the output shaft passes through the mating hole; A second spring disposed between the locking piece and the rotating seat; Push the locking piece to compress the second spring so that the locking piece disengages from the clamping groove, and the backrest assembly can be detached from the base assembly. When the second spring resets, the locking piece snaps into the clamping groove to fix the backrest assembly and the base assembly.

5. The baby bouncer according to claim 3, characterized in that, The base assembly further includes a limiting post and a push button connected to the limiting post. The push button drives the limiting post to slide up and down. There is a limiting hole provided at the bottom of the rotating seat. When the backrest assembly rotates until the limiting hole is vertically aligned with the limiting post, push the push button to make the limiting post extend into the limiting hole to lock the backrest assembly.

6. The infant bouncer according to any one of claims 1 to 5, characterized in that, The base assembly is provided with a plurality of buttons.

7. The infant bouncer according to any one of claims 1 to 5, characterized in that, The bottom of the base assembly is provided with a plurality of anti-slip soft pads.

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