Baby crib

By using a hook to directly attach to the connector on the crib, the problem of complicated bed sheet installation is solved, enabling quick assembly and disassembly and a stable connection, thus improving user experience and safety.

WO2026098682A1PCT designated stage Publication Date: 2026-05-15DONGGUAN JINWANG CHILDREN PROD CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
DONGGUAN JINWANG CHILDREN PROD CO LTD
Filing Date
2025-11-10
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

The process of installing and removing the crib cover is complicated, time-consuming, and labor-intensive, making it difficult to replace quickly.

Method used

The hanging parts are directly attached to the connectors, simplifying the installation and removal of the bed sheet. A stable connection is achieved through the cooperation of the hanging buckles and guide grooves.

Benefits of technology

It reduces the setup cost of cribs, simplifies the installation and removal of crib sheets, and improves user experience and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

A baby crib (100), comprising: multiple bedposts (3), multiple crib rails (4), connecting members (1), and hooking members (2). The bedposts (3) extend vertically, the crib rails (4) extend horizontally, and in a vertical projection, the multiple crib rails (4) and the multiple bedposts (3) are arranged alternately in the circumferential direction of the baby crib (100). Each of the connecting members (1) is used for connecting the top of a corresponding bedpost (3) to the ends of two crib rails (4) adjacent to the bedpost (3). Each of the hooking members (2) is attached to a corresponding connecting member (1), and the hooking members (2) are used for connecting a crib fabric.
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Description

crib

[0001] Cross-reference to related applications

[0002] This application claims priority to Chinese Patent Application No. 202422747045.7, filed on November 11, 2024, entitled “Crib”, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of bed structure technology, and in particular to a crib. Background Technology

[0004] A crib typically consists of a crib frame and a crib cover housed within the frame. The crib cover is fixedly attached to the frame to create a space for the baby. In related technologies, the crib cover is either directly fixed to the crib frame's armrests or connected to the frame via a complex installation structure. However, both methods result in the crib cover being inconvenient to remove, and the process of washing and replacing it is time-consuming and laborious, indicating room for improvement.

[0005] Application content

[0006] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a crib whose bed sheet can be directly attached to a connector via a hook, simplifying installation and facilitating quick disassembly and replacement.

[0007] A crib according to an embodiment of this application includes: a plurality of bedposts and a plurality of armrests, the bedposts extending vertically and the armrests extending horizontally, wherein in a vertical projection, the plurality of armrests and the plurality of bedposts are staggered in the circumferential direction of the crib; a connector for connecting the top of the bedposts to the ends of two armrests adjacent to the bedposts; and a hook for hooking onto the connector and for connecting a bed sheet.

[0008] According to the embodiments of this application, when installing the bed cover, the hook can be directly attached to the connector of the armrest and the bed post, without the need for additional connection or installation structure, which greatly reduces the setup cost of the crib. In addition, the hook is attached to the connector in a hooking manner, which is simple to install and easy to disassemble, which helps to reduce the disassembly and assembly time and improve the user experience.

[0009] According to some embodiments of the present application, the crib has a first hook-on portion and a second hook-on portion, wherein the first hook-on portion and the second hook-on portion are engaged and the hook-on portion is vertically supported by the connecting member.

[0010] According to some embodiments of the present application, the crib has a first guide portion for the hook-up member and a second guide portion for the connector. The first guide portion and the second guide portion slide in a guiding engagement along the hook-up direction of the hook-up member.

[0011] According to some embodiments of the present application, in a crib, one of the first guide portion and the second guide portion includes a guide protrusion and the other includes a guide sliding groove; wherein, the end of the guide sliding groove is further provided with a limiting protrusion, and the guide protrusion is limited and locked with the limiting protrusion when it moves along the guide sliding groove to the maximum position.

[0012] According to some embodiments of the present application, one of the first guide portion and the second guide portion further includes a floating plate, the extending direction of the floating plate being parallel to the extending direction of the guide sliding groove, the floating plate having weakening gaps formed on both sides, and the guide protrusion being provided on the side of the floating plate facing the guide sliding groove.

[0013] According to some embodiments of the present application, the first hook-up portion and the first guide portion are distributed spaced apart in a horizontal direction in the crib; the second hook-up portion and the second guide portion are distributed spaced apart in a horizontal direction.

[0014] According to some embodiments of the present application, the crib has at least two first hook-up portions, and the first guide portions are spaced apart between the at least two first hook-up portions; there are at least two second hook-up portions, and the second guide portions are spaced apart between the at least two second hook-up portions, and the at least two first hook-up portions and the at least two second hook-up portions are matched in a one-to-one correspondence.

[0015] According to some embodiments of the present application, the crib has two first hook-up portions, and the two first hook-up portions are symmetrically distributed on both sides of the first guide portion; and has two second hook-up portions, and the two second hook-up portions are symmetrically distributed on both sides of the second guide portion.

[0016] According to some embodiments of the present application, the crib has a hook-on component including a hook-on area and a connecting area. A first hook-on part is disposed in the hook-on area, and the connecting area is used to connect with the bed sheet. An upper support surface is formed on the top of the hook-on area, and the connector has a lower support surface, with the upper support surface supporting the lower support surface.

[0017] According to some embodiments of the present application, in a crib, a plurality of the armrests and a plurality of the bedposts together define a bed space, and the hook is located on the side of the connector facing the bed space.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 is a structural schematic diagram of a crib according to an embodiment of this application;

[0021] Figure 2 is an enlarged view of the crib at the corner position according to an embodiment of this application;

[0022] Figure 3 is a structural schematic diagram of the connecting member of the crib according to an embodiment of this application;

[0023] Figure 4 is a structural schematic diagram of the hanging component of a baby crib according to an embodiment of this application;

[0024] Figure 5 is a cross-sectional view of the mating part of the connector and the hanger of the crib according to an embodiment of this application.

[0025] Figure label:

[0026] Baby crib 100, connector 1, hook slot 11, guide sliding groove 12, limiting protrusion 13, connection port 14, lower support surface 15, hook 2, hook area 21, connection area 22, hook buckle 23, guide protrusion 24, floating plate 25, weakened gap 26, upper support surface 27, crib post 3, armrest 4. Embodiments of the present invention

[0027] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0028] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used 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, and therefore should not be construed as a limitation of this application. Furthermore, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] The following description of a crib 100 according to an embodiment of this application is based on Figures 1-5. The crib cover of the crib 100 can be directly attached to the connector 1 via the hook 2. The installation method of the crib cover is simple, which helps to save the time of installation and removal of the crib cover, reduce the cost of use, and improve the user experience.

[0031] As shown in Figures 1-5, a crib 100 according to one embodiment of this application includes: a connector 1, a hook-up member 2, multiple bedposts 3, and multiple armrests 4. It should be noted that the crib 100 includes a bed frame and a bed sheet. The bed frame includes multiple bedposts 3 and multiple armrests 4, and the bedposts 3 and armrests 4 are connected and fixed by the connector 1. A bed space is formed within the bed frame, and the bed sheet is installed within the bed space of the bed frame to support an infant. Of course, the crib 100 in this application is not limited to supporting an infant; it can also be used for other purposes, such as as a playpen or other functional bed.

[0032] The crib post 3 extends vertically, and the handrail 4 extends horizontally. The crib post 3 serves as the vertical support of the crib frame, and the handrail 4 serves as the horizontal support. The lower end of the crib post 3 can be supported on the ground. If casters are installed at the bottom of the crib post 3, it will facilitate the movement of the crib 100. The handrail 4 is connected to the upper end of the crib post 3.

[0033] In the specific design, in the vertical projection, multiple armrests 4 and multiple bed posts 3 are staggered around the circumference of the crib 100. That is, multiple armrests 4 are distributed sequentially around the circumference of the crib 100, and multiple bed posts 3 are distributed sequentially around the circumference of the crib 100. A bed post 3 is positioned between two adjacent armrests 4, and a armrest 4 is positioned between two adjacent bed posts 3. The connector 1 is used to connect the top of the bed post 3 to the ends of the two armrests 4 adjacent to that bed post 3.

[0034] The connector 1 can be configured with three connection ports 14, one of which is used to connect to the upper end of the bed post 3, and the other two connection ports 14 are used to connect to the ends of two adjacent armrests 4. Thus, both ends of each armrest 4 are connected to the upper end of the bed post 3 located at its end through a connector 1, thereby forming an integral frame with multiple armrests 4 and multiple bed posts 3. After the connector 1 is connected to the armrests 4 and bed posts 3 through the connection ports 14, it can be fixed with screws or other fasteners to ensure the stability of the crib 100.

[0035] The number of armrests 4 and bedposts 3 can be flexibly set, such as three, four, five, or even more. The number of connectors 1 can also correspond to the number of armrests 4 and bedposts 3. As shown in Figure 1, the crib 100 may include four armrests 4 and four bedposts 3, which are connected and fixed by four connectors 1. This allows the crib 100 to be constructed as a rectangular frame, facilitating the placement of the infant within the crib 100.

[0036] The hook 2 is attached to the connector 1 and is used to connect the bed sheet. In actual use, the bed sheet can be fixedly connected to the hook 2. When installing the bed sheet on the crib 100, the hook 2 can be directly attached to the connector 1 so that the bed sheet is supported on the crib 100. The structure is simple and easy to install, eliminating the need for complex structures to fix the bed sheet, greatly reducing the difficulty of bed sheet installation and simplifying the installation structure. Furthermore, when removing the bed sheet, the hook 2 can be removed from the connector 1 without disassembling the connector 1 separately, facilitating quick removal and saving time, thus improving the user experience.

[0037] The connector 1 is located at the corner of the crib 100. The hook 2 is attached to the connector 1, which allows the hook 2 to be located at the corner of the crib 100, reducing the space occupied by the hook 2 on the crib and making it easier for the user to attach it.

[0038] According to the embodiment of the present application, when installing the bed sheet, the hanging part 2 can be directly hung on the connecting part 1 of the armrest 4 and the bed post 3, without the need to add a separate connection or installation structure, which greatly reduces the installation cost of the crib 100. In addition, the hanging part 2 is connected to the connecting part 1 by hanging, which is simple to install and easy to disassemble, which helps to reduce the disassembly and assembly time and improve the user experience.

[0039] In some embodiments, the hook member 2 is provided with a first hooking part, and the connector 1 is provided with a second hooking part. The first hooking part and the second hooking part are engaged and the hook member 2 is vertically supported on the connector 1. That is, the hook member 2 can be engaged with the connector 1 through the cooperation of the first hooking part and the second hooking part, so that the hook member 2 is supported on the connector 1.

[0040] In this design, one of the first and second connecting parts can be configured as a hook-and-loop fastener 23 and the other as a hook-and-loop slot 11. Alternatively, the first connecting part can be configured as a hook-and-loop fastener 23 and the second connecting part as a hook-and-loop slot 11, or the first connecting part can be configured as a hook-and-loop slot 11 and the second connecting part as a hook-and-loop fastener 23. That is, when the connecting part 2 and the connecting part 1 are engaged, the hook-and-loop fastener 23 can be extended into the hook-and-loop slot 11. When disassembling, the hook-and-loop fastener 23 can be removed from the hook-and-loop slot 11. The structure is simple and easy to install.

[0041] In a specific implementation, as shown in Figure 3, a hook-and-loop slot 11 can be provided on the connector 1, with the hook-and-loop slot 11 facing upwards and open. At the same time, as shown in Figure 4, a hook-and-loop buckle 23 can be provided on the connector 2, with the hook-and-loop buckle 23 protruding downwards. Thus, during assembly, the connector 2 is hooked onto the connector 1 from top to bottom. During the hooking process, the hook-and-loop buckle 23 extends downwards into the hook-and-loop slot 11 and the connector 2 is supported by the connector 1. This makes the installation process of both easy.

[0042] In some embodiments, the hanger 2 is provided with a first guide portion and the connector 1 is provided with a second guide portion. The first guide portion and the second guide portion slide in a guiding manner along the hanging direction of the hanger 2. That is, when the hanger 2 is hung on the connector 1, when the hanger buckle 23 and the hanger slot 11 are engaged, the first guide portion and the second guide portion engage in a guiding manner so that the hanger 2 is hung on the connector 1 downward along the guiding direction, ensuring a smooth hanging process.

[0043] In other words, when the hook 2 is facing the hook, the hook 2 moves in the set direction, which can avoid the situation where the hook buckle 23 tilts and gets stuck during the downward movement, and avoid the situation where the hook buckle 23 is tilted and inserted, causing structural damage to the connector 1, thus ensuring the smoothness of the hook and improving the cooperation efficiency between the hook 2 and the connector 1.

[0044] In a further embodiment, one of the first guide portion and the second guide portion includes a guide protrusion 24 and the other includes a guide sliding groove 12. The first guide portion can be constructed to include the guide protrusion 24 and the second guide portion can be constructed to include the guide sliding groove 12, or the second guide portion can be constructed to include the guide protrusion 24 and the first guide portion can be constructed to include the guide sliding groove 12. Both can achieve the guiding and coordinating function, and the configuration method is flexible and selectable.

[0045] In a specific implementation, as shown in Figure 3, the second guide part is constructed to include a guide sliding groove 12, and the guide sliding groove 12 is located on the side of the connector 1 facing the bed space. Meanwhile, as shown in Figure 4, the first guide part is constructed to include a guide protrusion 24, which is located on the side of the hook 2 away from the bed space. The guide sliding groove 12 is configured to extend in the vertical direction so that the guide protrusion 24 slides in the vertical direction within the guide sliding groove 12.

[0046] Therefore, when the first hook-up part is hooked downwards onto the second hook-up part, the guide protrusion 24 slides downwards from the upper end of the guide sliding groove 12. During the sliding process, the inner walls on both sides of the guide sliding groove 12 guide and limit the guide protrusion 24, so that the guide protrusion 24 slides along the extension direction of the guide sliding groove 12, and at the same time, the first hook-up part is hooked onto the second hook-up part in the same direction, thereby realizing the installation guidance of the hook-up part 2.

[0047] The guide sliding groove 12 is also provided with a limiting protrusion 13 at its end. When the guide protrusion 24 moves along the guide sliding groove 12 to the maximum position, it is limited and locked with the limiting protrusion 13. That is, when the guide protrusion 24 slides and engages with the guide sliding groove 12 to the maximum position, it can be limited with the limiting protrusion 13 to keep the guide protrusion 24 in that position, thereby realizing the installation limitation of the hanger 2 and the connector 1.

[0048] Specifically, the limiting protrusion 13 can be located in the lower region of the guide sliding groove 12, and the limiting protrusion 13 protrudes towards the hook member 2 within the guide sliding groove 12. Simultaneously, the guide protrusion 24 gradually approaches and presses against the limiting protrusion 13 as it slides downwards. The guide protrusion 24 further slides past the limiting protrusion 13 and extends below it. At this point, the limiting protrusion 13 can limit the guide protrusion 24 in the vertical direction, preventing it from spontaneously detaching from the limiting protrusion 13. In other words, when the limiting protrusion 13 limits the guide protrusion 24, the hook buckle 23 remains relatively fixed in the hook groove 11, preventing the hook member 2 from automatically detaching from the connector 1. This ensures that the hook member 2 remains stable after being hooked to the connector 1, thus preventing the bed sheet from falling off the bed frame and ensuring the baby's safety.

[0049] In some embodiments, one of the first guide portion and the second guide portion further includes a floating plate 25. The extending direction of the floating plate 25 is parallel to the extending direction of the guide sliding groove 12. Weakening gaps 26 are formed on both sides of the floating plate 25. That is, by providing weakening gaps 26 on both sides of the floating plate 25, the floating plate 25 can be elastically deformed relative to one of the first guide portion and the second guide portion. The guide protrusion 24 is provided on the side of the floating plate 25 facing the guide sliding groove 12. Thus, when the guide protrusion 24 is subjected to a large force during its cooperation with the guide sliding groove 12, the floating plate 25 can float relative to the guide sliding groove 12, thereby facilitating the guide protrusion 24 to extend beyond the limiting protrusion 13 and below the limiting protrusion 13.

[0050] As shown in Figure 4, in a specific design, the hanger 2 is provided with a floating plate 25, that is, the first guide part is constructed to include the floating plate 25. The floating plate 25 extends in the vertical direction, and weakening gaps 26 are provided on both the left and right sides of the floating plate 25. The guide protrusion 24 is provided on the surface of the floating plate 25 and protrudes towards the guide sliding groove 12. When the guide protrusion 24 presses against the limiting protrusion 13, the floating plate 25 deforms in a direction away from the guide sliding groove 12, so that the guide protrusion 24 moves to the bottom of the limiting protrusion 13. The deformation restoring force of the floating plate 25 keeps the guide protrusion 24 below the limiting protrusion 13, thereby playing a stable limiting role.

[0051] In some embodiments, the first hook-up portion and the first guide portion are distributed horizontally spaced apart, and the second hook-up portion and the second guide portion are also distributed horizontally spaced apart. Thus, when the first hook-up portion is hooked onto the second hook-up portion vertically, the first guide portion and the second guide portion can guide each other vertically, thereby ensuring that the hook-up and guiding engagement of the hook-up member 2 and the connector 1 are independent of each other, preventing structural interference and providing stable structural guidance during the hook-up process.

[0052] In a further embodiment, there are at least two first hook-up parts, that is, two, three or more first hook-up parts, and at least two second hook-up parts, that is, two, three or more second hook-up parts. Thus, at least two first hook-up parts can be hooked and engaged with at least two second hook-up parts in a one-to-one correspondence, thereby enabling the hook-up part 2 to be hooked to the connector 1 at multiple positions, thereby enhancing the hook-up strength of the hook-up part 2.

[0053] The first guide portion is spaced between at least two first hook portions, thus horizontally separating the at least two first hook portions from the first guide portion, and the at least two first hook portions are located on both sides of the first guide portion. Correspondingly, the second guide portion is spaced between at least two second hook portions, thus horizontally separating the at least two second hook portions from the second guide portion, and the at least two second hook portions are located on both sides of the second guide portion.

[0054] Therefore, the first hook part and the second hook part are provided on both sides of the guide engagement position for hook engagement, thereby ensuring that the combination of guide and hook is more reliable and stable.

[0055] In some embodiments, there are two first hook-up parts, and the two first hook-up parts are symmetrically distributed on both sides of the first guide part. There are also two second hook-up parts, and the two second hook-up parts are symmetrically distributed on both sides of the second guide part. Thus, a set of first hook-up parts and a set of second hook-up parts are respectively provided on both sides of the mating position of the first guide part and the second guide part for hook-up installation. This ensures that the weight distribution on both sides of the first guide part and the second guide part is relatively balanced, that is, it avoids the hook-up part 2 from tilting to one side, ensures stable guidance, and ensures smooth hook-up.

[0056] Specifically, as shown in Figure 3, the connector 1 has a dovetail-shaped structure on the side facing the bed space, and a hook-and-hold slot 11 is formed on each side of the dovetail-shaped structure. At the same time, two hook-and-hold buckles 23 are formed on the side of the connector 2 facing the connector 1. The two hook-and-hold buckles 23 are respectively hooked into the two hook-and-hold slots 11, and the upper edge of the hook-and-hold buckle 23 is supported on the upper end of the dovetail-shaped structure, thereby forming a hook-and-hold support. This allows the connector 2 to be hooked and engaged with the connector 1.

[0057] In some embodiments, the hook member 2 includes a hooking area 21 and a connecting area 22. A first hooking part is disposed in the hooking area 21, and the connecting area 22 is used to connect with the bed sheet. There are two connecting areas 22, each connected to one side of the hooking area 21, forming an angled distribution, as shown in Figure 4. The hooking area 21 connects to the junction of the two connecting areas 22, thus making the hook member 2 an L-shaped structure. Simultaneously, the connecting member 1 is also constructed in an L-shape to connect with two adjacent support bars 4. The bottom of the connecting member 1 is connected to the upper end of the bed post 3. Therefore, after the hook member 2 is hooked onto the connecting member 1, it simultaneously connects to both edges of the bed sheet. Thus, the four edges of the bed sheet can be fixed using the four hook members 2, achieving overall fixation of the bed sheet.

[0058] Furthermore, an upper support surface 27 is formed at the top of the hanging area 21, and a lower support surface 15 is provided for the connector 1. The upper support surface 27 is supported by the lower support surface 15. That is, after the hanger 2 is hung on the connector 1, the weight support of the hanger 2 relative to the connector 1 can be achieved through the support cooperation between the upper support surface 27 and the lower support surface 15.

[0059] It should be noted that the hanging part 2 is connected to the bed sheet, and the weight of the bed sheet can also be transferred to the hanging part 2. Through the support and cooperation of the upper support surface 27 and the lower support surface 15, the weight of the bed sheet can be transferred to the connector 1 through the cooperation between the two support surfaces. That is, the weight will not be concentrated at the first hanging part and the second hanging part, thereby ensuring that the cooperation position of the first hanging part and the second hanging part is more reliable, preventing the excessive weight of the bed sheet from causing damage and failure of the hanging position structure, and improving the safety of the structure.

[0060] In some embodiments, multiple handrails 4 and multiple bedposts 3 together define the bed space. The hook 2 is located on the side of the connector 1 facing the bed space. Thus, the hook 2 does not occupy the space outside the bed frame, making the structural size of the crib 100 smaller. At the same time, after the plug is inserted into the connector 1, the bed cloth is located within the bed space, which can avoid the bed cloth interfering with the bedposts 3 and handrails 4, and improve the rationality of the structural design.

[0061] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0062] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A crib, wherein, include: Multiple bedposts and multiple handrails, the bedposts extending vertically and the handrails extending horizontally, are arranged in an alternating manner with the multiple handrails and the multiple bedposts in the circumferential direction of the crib in the vertical projection; A connector for connecting the top of the bedpost to the ends of the two handrails adjacent to the bedpost; A hook-on, which is attached to the connector and is used to connect the bed sheet.

2. The crib according to claim 1, wherein, The hook-on component has a first hook-on part, and the connector has a second hook-on part. The first hook-on part and the second hook-on part are engaged and cooperate to make the hook-on component vertically supported by the connector.

3. The crib according to claim 2, wherein, The hook-on component is provided with a first guide portion, and the connector is provided with a second guide portion. The first guide portion and the second guide portion slide together in a guiding manner along the hook-on direction of the hook-on component.

4. The crib according to claim 3, wherein, One of the first guide portion and the second guide portion includes a guide protrusion and the other includes a guide sliding groove; The guide sliding groove is further provided with a limiting protrusion at its end. When the guide protrusion moves along the guide sliding groove to its maximum position, it is locked with the limiting protrusion.

5. The crib according to claim 4, wherein, One of the first guide portion and the second guide portion further includes a floating plate, the extension direction of the floating plate being parallel to the extension direction of the guide sliding groove, the floating plate having weakening gaps formed on both sides, and the guide protrusion being provided on the side of the floating plate facing the guide sliding groove.

6. The crib according to any one of claims 3-5, wherein, The first hook-up portion and the first guide portion are spaced apart in the horizontal direction; The second hook-on portion and the second guide portion are spaced apart in the horizontal direction.

7. The crib according to any one of claims 3-5, wherein, There are at least two first hook-up portions, and the first guide portions are spaced apart between at least two first hook-up portions; There are at least two second hook-up portions, and the second guide portions are spaced apart between the at least two second hook-up portions, and the at least two first hook-up portions and the at least two second hook-up portions are matched in a one-to-one correspondence.

8. The crib according to claim 7, wherein, There are two first hook-up parts, and the two first hook-up parts are symmetrically distributed on both sides of the first guide part; There are two second hook-up parts, and the two second hook-up parts are symmetrically distributed on both sides of the second guide part.

9. The crib according to claim 2, wherein, The hook-on component includes a hook-on area and a connecting area, wherein the first hook-on part is disposed in the hook-on area, and the connecting area is used to connect with the bed sheet; The top of the hanging area has an upper support surface, and the connector has a lower support surface, with the upper support surface supporting the lower support surface.

10. The crib according to any one of claims 1-9, wherein, The multiple handrails and multiple bedposts together define the bed space, and the hook is located on the side of the connector facing the bed space.