A crib

Abstract

The utility model discloses a baby crib, including bed tail board, bed bottom support frame, side edge board, bed head board and bed board, the both ends of bed bottom support frame are connected with the symmetry distribution side edge board respectively, the other end of bed bottom support frame is connected with bed head board, the one end of bed bottom support frame away from bed head board is connected with bed tail board, the bed board is installed on the upper end of bed bottom support frame, still include tail board and bed fence, the tail board is hinged in the upper end of bed tail board. The utility model discloses, when the baby grows bigger, do not need to use, only need to spread tail board and bed fence, the tail board and bed board upper end are located in the same plane at this time, increase the overall length of bed body, make the original baby crib seamlessly into " single bed " for the baby crib's secondary use, prolongs the product use cycle, improves the applicability and cost performance of product.

Description

Technical Field

[0001] This utility model relates to the field of baby crib technology, and in particular to a baby crib. Background Technology

[0002] In the current infant and toddler product market, traditional cribs, as essential equipment for families with young children, play an important role in safety protection and sleep assurance during the early stages of infant growth. However, as infants grow older and their bodies develop rapidly, their inherent design limitations gradually become apparent.

[0003] Typically, the length of a traditional crib is fixed at the factory (most standard sizes are 120-140cm). As the baby grows up and no longer needs the crib, the limited use of the crib often results in it being left unused. Furthermore, because cribs are relatively large and take up a lot of space, they are inconvenient to place. Therefore, a new type of crib has been proposed to solve these problems. Utility Model Content

[0004] (a) Purpose of the utility model To address the technical problems existing in the background art, this utility model proposes a crib that, when the baby grows older and no longer needs to be used, only the tailboard and crib railing need to be unfolded. At this time, the tailboard and the bed board form an extended load-bearing surface, directly increasing the overall length of the crib, seamlessly transforming the original crib into a "single bed", realizing the secondary use of the crib and improving the applicability and cost-effectiveness of the product.

[0005] (II) Technical Solution This utility model provides a crib, including a footboard, a bottom support frame, side panels, a headboard, and a bed board. The front and rear ends of the bottom support frame are connected to the symmetrically distributed side panels, and the other end of the bottom support frame is connected to the headboard. The end of the bottom support frame away from the headboard is connected to the footboard. The bed board is installed on the upper end of the bottom support frame. The crib also includes a tailboard and a bed rail. The tailboard is hinged to the upper end of the footboard. The upper ends of the side panels on both sides, located between the tailboard and the headboard, are respectively hinged to the bed rail. Both ends of the bed rail are detachably connected to the tailboard and the headboard, respectively. A rotating support mechanism is installed on the side of the tailboard away from the headboard.

[0006] Furthermore, the rotating support mechanism includes a 90-degree rotating mounting block, a support rod, and a limiting component. The side of the tail plate away from the headboard is connected to the symmetrically distributed 90-degree rotating mounting blocks. One end of the support rod is hinged to the interior of the 90-degree rotating mounting block. The limiting component passes through the 90-degree rotating mounting block and the support rod.

[0007] Furthermore, the limiting component includes a fixing bolt, a nut limiting groove, and a fixing nut. There are two nut limiting grooves, which are set at 90°. The two nut limiting grooves are installed on the side of the 90-degree rotating mounting block. The fixing nut is embedded in the inside of the nut limiting groove. The fixing bolt passes through the pre-drilled hole in the 90-degree rotating mounting block and the support rod and is threadedly fixed to the fixing nut.

[0008] Furthermore, the other end of the support rod is connected to the bottom pad, and the two sides of the support rod are connected by a connecting rod. Multiple buffer blocks are installed on the side of the support rod facing the tail plate.

[0009] Furthermore, it also includes threaded holes in the bed railing and connecting screws. There are multiple threaded holes in the bed railing, which are evenly distributed. The bed railing has threaded holes evenly distributed on both sides. Multiple connecting screws pass through the through holes pre-drilled in the headboard and the tailboard and are threaded into the multiple threaded holes in the bed railing.

[0010] Furthermore, it also includes side rods and fan-shaped blocks; both sides of the footboard and the headboard are respectively connected to the side rods, and their bottoms are located on the same plane; the fan-shaped blocks are fixed to the top of the side rods; the multiple through holes pre-drilled on the side rods are adapted to the positions of the multiple through holes pre-drilled on the headboard and the footboard.

[0011] Furthermore, when unfolded, the tailboard and the upper part of the bed board are located on the same plane, and the bottom pad, the bottom of the bed tailboard, and the downward-facing end of the bed railing are all on the same plane.

[0012] Furthermore, the lower ends of the bed board, the footboard, the bottom support frame, the side panels, and the headboard are located on the same plane.

[0013] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: This crib features an expandable tailboard and bed rails, allowing for adjustment of the overall length. When the baby grows larger and no longer needs the crib, simply unfold the tailboard and bed rails. At this point, the upper part of the tailboard and the bed board are on the same plane, forming an extended support surface that directly increases the overall length of the crib. Parents can then directly lay bedding on this extended support surface, seamlessly transforming the crib into a "single bed." This achieves secondary use of the crib, extends its lifespan, avoids the problem of an unusable crib being wasted, reduces the cost of replacing bedding, and improves the product's applicability and cost-effectiveness. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a baby bed proposed in this utility model.

[0015] Figure 2 This is a three-dimensional view of a baby crib unfolded according to the present invention.

[0016] Figure 3 This is a perspective view of a 90-degree rotating mounting block for a baby crib, as proposed in this utility model.

[0017] Figure 4 This is a perspective view of a side bar in a baby crib according to the present invention.

[0018] Figure 5 This is an assembly diagram of the crib railing and headboard of a baby crib proposed in this utility model.

[0019] Figure 6 This is a perspective view of a support rod in a baby crib according to the present invention.

[0020] Reference numerals: 1. 90-degree rotating mounting block; 2. Support rod; 3. Connecting rod; 4. Base pad; 5. Bed tailboard; 6. Bed bottom support frame; 7. Side panel; 8. Side rod; 9. Fan-shaped block; 10. Headboard; 11. Bed railing; 1101. Bed railing threaded hole; 12. Fixing bolt; 13. Nut limiting groove; 14. Fixing nut; 15. Tailboard; 16. Bed board; 17. Connecting screw; 18. Buffer block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1 like Figure 1-6 As shown, the present invention proposes a crib including a footboard 5, a bottom support frame 6, side panels 7, a headboard 10, and a bed board 16. The front and rear ends of the bottom support frame 6 are respectively connected to the symmetrically distributed side panels 7. The other end of the bottom support frame 6 is connected to the headboard 10. The end of the bottom support frame 6 away from the headboard 10 is connected to the footboard 5. The bed board 16 is installed on the upper end of the bottom support frame 6. The crib also includes a tailboard 15 and a bed rail 11. The tailboard 15 is hinged to the upper end of the footboard 5. The upper ends of the two side panels 7, located between the tailboard 15 and the headboard 10, are respectively hinged to the bed rail 11. The two ends of the bed rail 11 are detachably connected to the tailboard 15 and the headboard 10, respectively. A rotating support mechanism is installed on the side of the tailboard 15 away from the headboard 10.

[0025] It should be noted that when the bed is in normal use, the tailboard 15 is perpendicular to the upper end of the bed tailboard 5 via a hinge structure, and the bed railing 11 is connected to the headboard 10 and the tailboard 15 via connecting screws 17. The bed railing 11 is in a vertical state, forming an infant placement space with the headboard 10, the bed tailboard 5, the side panels 7, and the bed board 16, preventing the infant from falling out of the bed. In this state, it can meet the infant's daily sleep and activity needs.

[0026] In this utility model, the rotating support mechanism includes a 90-degree rotating mounting block 1, a support rod 2, and a limiting component. The tail plate 15 is connected to the symmetrically distributed 90-degree rotating mounting block 1 on the side away from the headboard 10. One end of the support rod 2 is hinged to the inside of the 90-degree rotating mounting block 1 and can rotate 90° within the 90-degree rotating mounting block 1. The limiting component passes through the 90-degree rotating mounting block 1 and the support rod 2.

[0027] It should be noted that support rod 2 can only rotate within a 90-degree range.

[0028] In this utility model, the limiting component includes a fixing bolt 12, a nut limiting groove 13, and a fixing nut 14. There are two nut limiting grooves 13, which are set at 90°. The two nut limiting grooves 13 are installed on the side of the 90-degree rotating mounting block 1. The fixing nut 14 is embedded in the inside of the nut limiting groove 13. The fixing bolt 12 passes through the pre-drilled hole between the 90-degree rotating mounting block 1 and the support rod 2 and is threadedly fixed to the fixing nut 14.

[0029] It should be noted that the embedded fixing nut 14 prevents it from rotating when under force, ensuring that the fixing nut 14 also rotates when the fixing bolt 12 is tightened and rotated.

[0030] In this utility model, the other end of the support rod 2 is connected to the bottom pad 4, and the two support rods 2 are connected by a connecting rod 3. Multiple buffer blocks 18 are installed on the side of the support rod 2 facing the tail plate 15.

[0031] It should be noted that the two support rods 2 are connected by a connecting rod 3 to enhance the overall stability of the support rods 2; through multiple buffer blocks 18, when the support rods 2 rotate to contact the tail plate 15, the buffer blocks 18 can reduce the collision between the two and play a certain buffering and protective role.

[0032] This utility model also includes threaded holes 1101 in the bed rail and connecting screws 17. There are multiple threaded holes 1101 in the bed rail and they are evenly distributed. The bed rail 11 has threaded holes 1101 evenly distributed on both sides. Multiple connecting screws 17 pass through the through holes pre-drilled on the headboard 10 and tailboard 15 and are threaded into the multiple threaded holes 1101 in the bed rail.

[0033] It should be noted that by rotating the multiple connecting screws 17, the connection between the tailboard 15, the bed rail 11, and the headboard 10 can be canceled or secured.

[0034] In this utility model, when unfolded, the tail plate 15 and the upper end of the bed board 16 are located on the same plane, and the bottom pad 4, the bottom of the bed tail plate 5, and the downward-facing end of the bed railing 11 are all on the same plane. The lower ends of the bed board 16, the bed tail plate 5, the bed bottom support frame 6, the side panel 7, and the headboard 10 are all on the same plane.

[0035] It should be noted that the tail plate 15 is flush with the upper end of the bed board 16, which ensures that the bearing surface is flat after unfolding.

[0036] Among them, the crib railing 11 can provide some support when unfolded, improving the stability of the crib when unfolded.

[0037] Example 2: This utility model also includes a side rod 8 and a fan-shaped block 9; both sides of the headboard 5 and the tailboard 10 are connected to the side rod 8, and their bottoms are located on the same plane; the fan-shaped block 9 is fixed to the top of the side rod 8; the multiple through holes pre-through on the side rod 8 are matched with the multiple through holes pre-through on the headboard 10 and the tailboard 15.

[0038] It should be noted that when the crib is unfolded, the crib railing 11 will be located between the corresponding side bars 8 on both sides. At this time, multiple connecting screws 17 and multiple crib railing threaded holes 1101 on both sides of the crib railing 11 fix the crib railing 11 between the side bars 8, so that the crib railing 11 can be fixed.

[0039] Among them, the sector block 9 can prevent the top of the side bar 8 from being scratched, thus playing a certain safety protection role.

[0040] Working principle: When the crib needs to be unfolded for use, first unscrew the fixing bolt 12 in the rotating support mechanism to release the fixation of the support rod 2. Rotate the support rod 2 downwards by 90 degrees around its hinge point with the 90-degree rotating mounting block 1. Then, re-thread the fixing bolt 12 through the opening between the 90-degree rotating mounting block 1 and the support rod 2 and fix it with the fixing nut 14. Then, unscrew the connecting screw 17 connecting the crib railing 11 and the tailboard 15 to remove the connection between the crib railing 11 and the tailboard 15. Rotate the tailboard 15 outwards around its hinge point with the crib tailboard 5 so that the bottom pad 4 connected to the support rod 2 contacts the ground. At this time, the tailboard 15 and the upper end of the bed board 16 are on the same plane. At this time, the tailboard 15 and the bed board 16 together form the extended bearing surface.

[0041] Then unscrew the connecting screws 17 that connect the bed rail 11 to the headboard 10, and rotate the bed rail 11 outward around its hinge point with the side panel 7 until the bed rail 11 flips 180°; thereby increasing the overall length of the bed and allowing bedding to be laid on the bed board 16 and the tailboard 15, turning it into a "single bed".

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crib, comprising a footboard (5), a bottom support frame (6), side panels (7), a headboard (10), and a bed board (16), wherein the front and rear ends of the bottom support frame (6) are respectively connected to the symmetrically distributed side panels (7), the other end of the bottom support frame (6) is connected to the headboard (10), the end of the bottom support frame (6) away from the headboard (10) is connected to the footboard (5), and the bed board (16) is mounted on the upper end of the bottom support frame (6), characterized in that, It also includes a tailboard (15) and a bed rail (11). The tailboard (15) is hinged to the upper end of the bed tailboard (5). The upper ends of the side panels (7) on both sides and located between the tailboard (15) and the headboard (10) are respectively hinged to the bed rail (11). The two ends of the bed rail (11) are detachably connected to the tailboard (15) and the headboard (10) respectively. A rotating support mechanism is installed on the side of the tailboard (15) away from the headboard (10).

2. A crib according to claim 1, characterized in that, The rotating support mechanism includes a 90-degree rotating mounting block (1), a support rod (2), and a limiting component. The tail plate (15) is connected to the symmetrically distributed 90-degree rotating mounting block (1) on the side away from the headboard (10). One end of the support rod (2) is hinged to the interior of the 90-degree rotating mounting block (1). The limiting component passes through the 90-degree rotating mounting block (1) and the support rod (2).

3. A crib according to claim 2, characterized in that, The limiting component includes a fixing bolt (12), a nut limiting groove (13), and a fixing nut (14). There are two nut limiting grooves (13) and they are set at 90°. The two nut limiting grooves (13) are installed on the side of the 90-degree rotating mounting block (1). The fixing nut (14) is embedded in the nut limiting groove (13). The fixing bolt (12) passes through the pre-drilled hole between the 90-degree rotating mounting block (1) and the support rod (2) and is threaded to the fixing nut (14).

4. A crib according to claim 2, characterized in that, The other end of the support rod (2) is connected to the bottom pad (4), and the two sides of the support rod (2) are connected by a connecting rod (3). Multiple buffer blocks (18) are installed on the side of the support rod (2) facing the tail plate (15).

5. A crib according to claim 2, characterized in that, It also includes bed rail threaded holes (1101) and connecting screws (17). There are multiple bed rail threaded holes (1101) and they are evenly distributed. The bed rail (11) has equally distributed bed rail threaded holes (1101) on both sides. Multiple connecting screws (17) pass through the through holes pre-passed on the headboard (10) and the tailboard (15) and are threaded into the multiple bed rail threaded holes (1101).

6. A crib according to claim 1, characterized in that, It also includes a side rod (8) and a fan-shaped block (9); both sides of the footboard (5) and the headboard (10) are connected to the side rod (8), and their bottoms are located on the same plane; the fan-shaped block (9) is fixed to the top of the side rod (8); the multiple through holes pre-penetrated on the side rod (8) are matched with the multiple through holes pre-penetrated on the headboard (10) and the footboard (15).

7. A crib according to claim 4, characterized in that, When unfolded, the tail plate (15) and the upper end of the bed board (16) are on the same plane, and the bottom pad (4), the bottom of the bed tail plate (5), and the downward-facing end of the bed railing (11) are on the same plane.

8. A crib according to claim 1, characterized in that, The lower ends of the bed board (16), the bed tailboard (5), the bed bottom support frame (6), the side panel (7), and the headboard (10) are located on the same plane.

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