Four-gear adjustable baby sleeping basket

Abstract

The utility model discloses a four-gear adjusting type baby sleeping basket, belongs to the technical field of baby products, and provides a four-gear adjusting type baby sleeping basket with an adjustable lying range, the four-gear adjusting type baby sleeping basket comprises a fixed support, the upper end of the fixed support is rotatably connected with a movable support through a cross beam, and four fence frameworks are arranged at the bottom of the movable support; the fence framework comprises suspension cables, the upper ends of the suspension cables are connected with the movable support, the lower ends of all the suspension cables are connected with the same bed board through gear shifting handles, four sets of gear through holes are formed in the bed board, located at the four corners respectively and matched with the four gear shifting handles respectively, the gear shifting handles support the bottom of the bed board after penetrating through the gear through holes, and an elastic net is connected between every two adjacent suspension cables. By designing the suspension cable structure with the lower end capable of being adjusted in position on the bed board, the lying space defined by the elastic net connected with the suspension cable on the bed board is adjustable, the baby sleeping basket can adapt to lying of babies of various body types, the sleeping posture of the babies can be better kept, and the rolling tendency of the babies can be smaller when the sleeping basket is shaken.

Description

Technical Field

[0001] This application relates to the field of infant and child products technology, and in particular to a four-position adjustable baby bassinet. Background Technology

[0002] Because babies grow very quickly and their sizes can vary greatly, the lying area inside the bassinet is usually quite large to accommodate more babies and extend its lifespan. This makes it difficult to maintain a baby's sleeping position. Also, when rocking the bassinet, because the baby is far from the guardrail and has no extra support, a sudden increase or decrease in the rocking rate can cause the baby to roll over. Summary of the Invention

[0003] The purpose of this application is to provide a four-position adjustable baby bassinet with an adjustable lying range.

[0004] To achieve the above objectives, this application provides a four-position adjustable baby bassinet: it includes a fixed support, the upper end of which is rotatably connected to a movable support via a crossbeam, and the bottom of the movable support is provided with four guardrail frames. Each guardrail frame includes suspension cables whose upper ends are connected to the movable support. The lower ends of all the suspension cables are connected to the same bed board via shift levers. The bed board has four sets of shift holes located at the four corners, which respectively cooperate with the four shift levers. After passing through the shift holes, the shift levers support the bottom of the bed board. Elastic nets are connected between adjacent suspension cables, and the four elastic nets form a quadrangular prism shape, serving as the guardrail structure of the bassinet.

[0005] As a preferred embodiment, the suspension cable can only be bent and cannot be stretched, while the elastic net can be bent, stretched, and contracted to adapt to changes in the spacing between the suspension cables.

[0006] As a preferred embodiment, the through holes of each gear position are parallel to each other, and the bottom surface of the bed board is provided with a limiting groove that passes through all the through holes of the same group. After the gear shift lever passes through the gear position through hole, it is adapted to fit with the limiting groove to prevent the gear shift lever from disengaging from the mating gear position through hole.

[0007] As a preferred embodiment, the number of gear through holes in each group is the same, and the gear through holes in two adjacent groups are symmetrical to ensure the consistency of gear settings.

[0008] As a preferred embodiment, the upper and lower surfaces of the bed board are coaxial arc-shaped, and the two ends of the bed board have anti-slip plates located on the inner wall of the arc shape, which can prevent the baby from being discharged from the two ends of the bed board.

[0009] As a preferred embodiment, the movable support includes a rectangular frame, and the upper ends of the four suspension cables are respectively fixedly connected to the four corners of the rectangular frame, and the distance between the upper ends of the four suspension cables can be as large as possible.

[0010] As a preferred embodiment, the rectangular frame is fixedly connected to a hanging bracket on each of its opposite sides, and the two ends of the crossbeam are provided with annular grooves, which are suitable for engaging with the tops of the two hanging brackets to form a rotating pair, so that the cradle can be rocked.

[0011] As a preferred embodiment, the fixed bracket includes a base, on which a pair of symmetrical support frames are fixedly connected. The two ends of the crossbeam are respectively connected to the upper ends of the two support frames to form a limiting suspension structure for the movable frame.

[0012] Compared with the prior art, the beneficial effects of this application are as follows:

[0013] (1) By designing a suspension structure at the bottom that can be adjusted on the bed board, the elastic net connected to the suspension can be adjusted to form a lying space on the bed board, which can accommodate babies of various body types, better maintain the baby's sleeping position, and reduce the baby's tendency to roll over when the bassinet is rocked.

[0014] (2) The design of the bassinet is highly adjustable and flexible, and can gradually expand the lying position as the baby grows. It can also be used for a longer period of time and has a high utilization rate as a crib. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the four-position adjustable baby bassinet.

[0016] Figure 2 This is a diagram showing the arrangement of the elastic mesh of the four-position adjustable baby bassinet between the movable frame and the bed board.

[0017] Figure 3 This is a three-dimensional structural diagram showing the connection between the bed board and the movable support of the four-position adjustable baby bassinet.

[0018] Figure 4 For this four-position adjustable baby bassinet Figure 3 A magnified view of part A.

[0019] Figure 5 This is a three-dimensional structural diagram showing the connection between the fence frame and the rectangular frame of the four-position adjustable baby bassinet.

[0020] Figure 6 For this four-position adjustable baby bassinet Figure 5 A magnified view of section B.

[0021] Figure 7This is a first three-dimensional structural diagram of the bed board of the four-position adjustable baby bassinet.

[0022] Figure 8 This is a schematic diagram of the second three-dimensional structure of the bed board of the four-position adjustable baby bassinet.

[0023] Figure 9 For this four-position adjustable baby bassinet Figure 8 A magnified view of a portion of point C.

[0024] Figure 10 This is a three-dimensional structural diagram of the fixed support frame for the four-position adjustable baby bassinet.

[0025] In the diagram: 1. Fixed bracket; 101. Base; 102. Support frame; 2. Crossbeam; 201. Collar groove; 3. Movable bracket; 301. Rectangular frame; 302. Hanging rack; 4. Fence frame; 401. Suspension cable; 402. Gear shift handle; 5. Elastic net; 6. Bed board; 601. Gear shift through hole; 602. Limiting slot; 603. Anti-slip plate. Detailed Implementation

[0026] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0028] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0029] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0030] like Figure 1-10 The four-position adjustable baby bassinet shown includes a fixed support 1 that can be stably placed on the ground. The upper end of the fixed support 1 is rotatably connected to a movable support 3 via a crossbeam 2. The movable support 3 specifically includes a rectangular frame 301. Hanging racks 302 are fixedly connected to the upper part of the rectangular frame 301 on opposite sides. The hanging racks 302 have two sides, forming an isosceles triangle with the sides of the rectangular frame 301. The two ends of the crossbeam 2 are provided with axle grooves 201, which are used to cooperate with the ring-shaped structures at the top of the two hanging racks 302 to form a rotating pair. The fixed support 1 includes a base 101 that is in direct contact with the ground. The base 101 is usually also rectangular. A pair of symmetrical support frames 102 are fixedly connected to the base 101. Similarly, each support frame 102 has two sides, forming a higher isosceles triangle with the sides of the base 101. The two ends of the crossbeam 2 are connected to the upper ends of the two support frames 102 respectively. In fact, the two ends of the crossbeam 2 first cooperate with the two hanging racks 302 and then are inserted and fixed to the support frames 102.

[0031] The bottom of the movable support 3 is equipped with four fence frames 4. The main body of the fence frame 4 is the suspension cable 401 connected to the movable support 3 at the top. The suspension cable 401 is usually a thick rope woven from nylon fiber. It can only bend and cannot stretch. It has high tensile strength and can bear a large amount of tension. The upper ends of the four suspension cables 401 need to be fixedly connected to the four corners of the rectangular frame 301. The lower ends of all suspension cables 401 are connected to the same bed board 6 through the shift handle 402. Since the four suspension cables 401 are the same length, the bed board 6 and the rectangular frame 301 can be kept roughly parallel. The upper and lower surfaces of the bed board 6 are usually designed as coaxial arcs with concave arcs. The two ends of the bed board 6 have anti-slip plates 603 located on the inner wall of the arc. As the blocking parts at both ends of the bed board 6, they can effectively prevent the baby from sliding out of the two ends of the bed board 6. In addition, the sides of the arc-shaped bed board 6 are raised, which can also prevent the baby from rolling out of the bed board 6.

[0032] The bed board 6 has four sets of shift holes 601, located at the four corners of the bed board 6, and each set cooperates with four shift levers 402. Several shift holes 601 in each set are parallel to each other, and the number of shift holes 601 in each set is the same. In this embodiment, each set has four shift holes 601, defined sequentially from the shift hole 601 closest to the center of the bed board 6 outwards as first, second, third, and fourth shifts. The spacing between each shift is also roughly the same. Generally, four shifts are sufficient for fine adjustment. Furthermore, adjacent sets of shift holes 601 are symmetrical, meaning that this definition of shifts... All the gear shift holes 601 are identical. Normally, the four shift levers 402 will cooperate with the gear shift holes 601 of the same gear in each group. After the shift levers 402 pass through the gear shift holes 601, they support the bottom of the bed board 6, which can maintain the balance of the bed board 6 well. The bottom surface of the bed board 6 has a limiting groove 602 that passes through all the gear shift holes 601 in the same group. Therefore, there are also four sets of limiting grooves 602. After the shift levers 402 pass through the gear shift holes 601, they will fit into the limiting grooves 602. In this way, the shift levers 402 will not change direction and slide out of the cooperating gear shift holes 601, which has higher safety and stability.

[0033] An elastic net 5 is connected between adjacent suspension cables 401. The elastic net 5 is usually made of elastic rope, which can bend, stretch and contract. Therefore, when the relative distance between the shift handles 402 at the lower end of the suspension cables 401 changes, the width of the elastic net 5 can also change accordingly.

[0034] Working principle: When in use, place a replaceable cotton pad on the bed board 6, and place the baby on the bed board 6. Due to the weight of the baby and the bed board 6, the suspension cable 401 will be forced to straighten. The four elastic nets 5 will form a quadrangular prism under the action of internal tension. Initially, the position formed by the elastic nets 5 may not be suitable for the baby. In this case, one hand needs to support the bed board 6, and the other hand needs to push the shift lever 402 out of the matching shift hole 601 to another shift hole 601 that is more suitable for the baby's body shape. After shifting, check to ensure that the shift lever 402 is embedded in the limit slot 602 before releasing the bed board 6. Then, repeat the same process. Adjust the other shift levers 402 to the appropriate gear through hole 601. In fact, it is not necessary to put the baby on the bed board 6 during this adjustment process. As long as you put the baby on the bed board 6 at the beginning to test how much range is still needed, you can put the baby in another safe place before shifting gears. After the gear adjustment is completed, you need to put the baby on the bed board 6 again to see if the area enclosed by the elastic net 5 on the bed board 6 can just maintain the baby's sleeping position without restricting it too much. In this way, when the bassinet is rocked, the baby can be blocked by the elastic net 5 around it, and can remain more stable on the bed board 6 without obvious tendency to roll over.

[0035] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A four-position adjustable baby bassinet, characterized in that: The system includes a fixed support (1), the upper end of which is rotatably connected to a movable support (3) via a crossbeam (2). The bottom of the movable support (3) is provided with four fence frames (4). The fence frames (4) include suspension cables (401) whose upper ends are connected to the movable support (3). The lower ends of all the suspension cables (401) are connected to the same bed board (6) via shift handles (402). The bed board (6) has four sets of shift holes (601) located at the four corners and respectively cooperate with the four shift handles (402). The shift handles (402) pass through the shift holes (601) and support the bottom of the bed board (6). Elastic nets (5) are connected between adjacent suspension cables (401). The four elastic nets (5) form a quadrangular prism.

2. The four-position adjustable baby bassinet as described in claim 1, characterized in that: The suspension cable (401) can only bend and cannot stretch, while the elastic net (5) can both bend, stretch and contract.

3. The four-position adjustable baby bassinet as described in claim 2, characterized in that: The several gear through holes (601) in each group are parallel to each other. The bottom surface of the bed board (6) is provided with a limiting groove (602) that passes through all the gear through holes (601) in the same group. The shift handle (402) passes through the gear through hole (601) and is adapted to fit with the limiting groove (602).

4. The four-position adjustable baby bassinet as described in claim 3, characterized in that: The number of gear shift through holes (601) in each group is the same, and the gear shift through holes (601) in two adjacent groups are symmetrical to each other.

5. The four-position adjustable baby bassinet as described in claim 4, characterized in that: The upper and lower surfaces of the bed board (6) are coaxial arcs, and the two ends of the bed board (6) have anti-slip plates (603) located on the inner wall of the arc.

6. The four-position adjustable baby bassinet as described in any one of claims 1 to 5, characterized in that: The movable support (3) includes a rectangular frame (301), and the upper ends of the four suspension cables (401) are respectively fixedly connected to the four corners of the rectangular frame (301).

7. The four-position adjustable baby bassinet as described in claim 6, characterized in that: The rectangular frame (301) is fixedly connected to a hanging bracket (302) on one opposite side. The two ends of the crossbeam (2) are provided with annular grooves (201) which are suitable for cooperating with the tops of the two hanging brackets (302) to form a rotating pair.

8. The four-position adjustable baby bassinet as described in claim 7, characterized in that: The fixed bracket (1) includes a base (101), on which a pair of symmetrical support frames (102) are fixedly connected, and the two ends of the crossbeam (2) are respectively connected to the upper ends of the two support frames (102).

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