child bed

Abstract

The application relates to a child sickbed, which comprises a bed body, a bed plate and at least one first locking piece; the bed body comprises a bed plate for a sick child to lie on and a bed tail frame erected at the tail end of the bed plate; the table plate is arranged on the bed tail frame and comprises a plate body, a connecting assembly and at least one supporting piece; the connecting assembly is installed on the bed tail frame; the plate body is rotatably arranged on the connecting assembly between a first position and a second position relative to the bed plate; the at least one supporting piece is rotatably arranged on the plate body between a third position and a fourth position relative to the plate body; and the first locking piece is arranged on the bed tail frame and used for limiting one side of the plate body away from the connecting assembly on the bed tail frame. The application can improve the use experience of users.

Description

Technical Field

[0001] This application relates to the field of medical devices, and more specifically, to a pediatric hospital bed. Background Technology

[0002] For the care of hospitalized children, tabletops are frequently needed for feeding, play, and learning. However, some children's hospital beds do not have tabletops, requiring families to prepare their own. These tabletops are not stable enough, posing a risk of tipping over, and also increase the workload of disinfecting items during hospitalization. Utility Model Content

[0003] The technical problem to be solved by this application is to provide an improved children's hospital bed, addressing the aforementioned deficiencies of the prior art.

[0004] The technical solution adopted by this application to solve its technical problem is: constructing a children's hospital bed, including:

[0005] The bed frame includes a bed board for the child to lie on and a bed end frame erected at the end of the bed board;

[0006] A tabletop, disposed on the footboard of the bed, includes a board body, a connecting assembly, and at least one support member; the connecting assembly is mounted on the footboard; the board body is rotatably disposed on the connecting assembly relative to the bed board between a first position and a second position; the at least one support member is rotatably disposed on the board body relative to the board body between a third position and a fourth position; and

[0007] At least one first locking element is disposed on the end frame for limiting the side of the plate away from the connecting assembly to the end frame;

[0008] Wherein, when the board is in the first position, the board is attached adjacent to the bed end frame; when the board is in the second position, the board is parallel to the bed board.

[0009] When the at least one support member is in the third position, the at least one support member is attached adjacent to the plate; when the at least one support member is in the fourth position, the at least one support member is perpendicular to the plate.

[0010] In some embodiments, the connecting assembly includes at least one first connecting frame and at least one flipping member; the at least one flipping member is disposed between the at least one first connecting frame and the plate; the plate is rotatably disposed relative to the first connecting frame via the flipping member.

[0011] In some embodiments, the tabletop further includes at least one telescopic member; the connecting assembly further includes at least one second connecting frame; the flipping member is disposed between the at least one second connecting frame and the at least one first connecting frame; the at least one telescopic member is disposed between the at least one second connecting frame and the board body to change the interval distance between the at least one second connecting frame and the board body.

[0012] In some embodiments, the telescopic member includes at least one locking structure to prevent the interval distance from changing arbitrarily.

[0013] In some embodiments, the tabletop further includes at least one rotating member; the at least one rotating member is disposed between the at least one support member and the board body, and the at least one support member is rotatably disposed relative to the board body between the third position and the fourth position via the at least one rotating member.

[0014] In some embodiments, the bed board further includes at least one second locking member that limits the at least one support member to a fourth position.

[0015] In some embodiments, the board includes a first surface and a second surface facing each other, wherein when the board is in the second position, the second surface faces the bed board;

[0016] A first limiting groove for limiting a plate-shaped article is defined on the first surface of the plate body;

[0017] And / or, a second limiting groove for limiting the columnar article is defined on the first surface of the plate;

[0018] And / or, a receiving groove for receiving the at least one support member is defined on the second surface of the plate, and the at least one support member is received in the receiving groove when the at least one support member is in the third position.

[0019] In some embodiments, the first surface of the plate is further provided with ribs along the circumferential direction.

[0020] In some embodiments, the length of the plate is 60cm and the width is 40cm;

[0021] And / or, when the board is in the second position, the distance between the board and the bed board is 30cm.

[0022] In some embodiments, the footboard is defined with a mounting slot for accommodating a table.

[0023] Implementing the technical solution constructed in this application has at least the following beneficial effects:

[0024] This application, by incorporating a tabletop and a first locking mechanism, solves the problem of families needing to bring their own bedside dining tables. It also reduces the workload of medical staff in disinfecting items and lowers the risk of hospital-acquired infections. Since the tabletop is installed on the bed end frame via connecting components, it avoids issues such as the inability to securely fix the table to the bed, insufficient stability, and the risk of tipping over. Attached Figure Description

[0025] The present application will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0026] Figure 1 This is a schematic diagram of the structure of a children's hospital bed in one embodiment of this application;

[0027] Figure 2 yes Figure 1 The diagram shows the structure of a children's hospital bed after the guardrails have been removed.

[0028] Figure 3 yes Figure 1 A partial cross-sectional diagram of a pediatric hospital bed with the tabletop folded up.

[0029] Figure 4 yes Figure 1 A partial cross-sectional structural diagram of a pediatric hospital bed with its table in use;

[0030] Figure 5 yes Figure 1 A schematic diagram of the plate structure in the diagram;

[0031] Figure 6 yes Figure 1 A schematic diagram of the plate and supporting structure. Detailed Implementation

[0032] To provide a clearer understanding of the technical features, objectives, and effects of this application, the specific embodiments of this application are now described in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0033] In the description of this application, it should be understood that the terms "longitudinal", "lateral", "up", "down", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings or the orientation or positional relationship commonly used when the product of this application is in use. 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. Therefore, they should not be construed as limitations on this application.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0036] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] Figures 1 to 6 A pediatric hospital bed 1 according to one embodiment of this application is shown, which includes a bed frame 10, a table 20, and at least one first locking member 30. The bed frame 10 is used for a child to lie down. The table 20 is disposed on the bed frame 10 for the child to use for eating, studying, or other activities while in bed. The first locking member 30 is disposed on the bed frame 10 to retain the table 20 on the bed frame 10 when the child is not using it, thus preventing the table 20 from affecting the space utilization of the bed frame 10.

[0038] This application, by incorporating a tabletop 20 and a first locking element 30, solves the problem of families needing to bring their own bedside dining table. Since the tabletop 20 is mounted on the bed frame 10, issues such as the table not being able to be secured to the bed, insufficient stability, and the risk of tipping over are avoided. Simultaneously, it reduces the workload of medical staff in disinfecting items, lowering the risk of hospital-acquired infections.

[0039] like Figure 1 and Figure 2As shown, the bed frame 10 includes a bed board 11, guardrails 14, a headboard 13, and a footboard 12. The headboard 13 and footboard 12 are respectively positioned at the beginning and end of the bed board 11. When the child lies on the bed board 11, their head is positioned near the headboard 13, and their feet are positioned near the footboard 12. Two guardrails 14 are provided, positioned on opposite sides of the bed board 11 in the width direction, to prevent the child from falling while sleeping or playing, thus improving safety.

[0040] It should be understood that the bed 10 can be any existing pediatric bed, such as a general pediatric bed, an intensive care unit bed, a rehabilitation bed, or an isolation bed. No specific restrictions are made here, nor will they be discussed in detail.

[0041] See also Figure 3 and Figure 4 In some embodiments, the tabletop 20 and the first locking member 30 may be mounted on the footboard 12. The footboard 12 has a recessed mounting groove 121 on the side facing the headboard 13 for accommodating the tabletop 20.

[0042] By mounting the tabletop 20 and the first locking element 30 on the bed end frame 12, the tabletop 20 can be positioned as far away from the child in a lying position as possible, minimizing its impact on the child's activities. This arrangement also facilitates the child's use of the tabletop. When a child in a lying position needs to use the tabletop, they can simply sit up and lower the tabletop 20 without needing to change their body orientation.

[0043] By providing the mounting slot 121, the table 20 can be stored in the mounting slot 121 when the child does not need to use it. This design further reduces the space occupied by the table 20 on the bed 10 and prevents the table 20 from protruding and causing bumps or bruises to the child or family members.

[0044] It is important to understand that some related technologies include pediatric hospital beds with tabletops mounted on guardrails 14. Due to the limitations imposed by the structure of guardrails 14, both sides of the guardrails 14 must be lowered during use to open the tabletop and ensure it is at a suitable height. After use, to prevent the child from falling out of bed, the guardrails 14 must be raised again. This setup is inconvenient for family members or medical staff to operate and carries the potential risk of the child falling out of bed if they forget to raise the guardrails 14 after use.

[0045] This application, by placing the table 20 on the bed end frame 12, eliminates the structural limitations of the guardrail 14 on the placement of the table 20, allowing for flexible height adjustment. Therefore, no adjustment of the guardrail 14 is required during use, facilitating operation by family members or medical staff while avoiding potential safety issues.

[0046] Related technologies also include pediatric hospital beds where the table is located inside the guardrail 14 and connected to the bed board 11 where the guardrail 14 is located. Since the guardrail 14 is generally quite high, placing the table in this position is not conducive to family members or medical staff assisting the child in using the table; the guardrail 14 still needs to be lowered, otherwise it is easily restricted by the height of the guardrail 14. At the same time, because the table is located inside the guardrail 14 and connected to the bed board 11, its placement occupies space on the bed board 11, reducing the space utilization rate of the bed board 11. If the child rolls over to the guardrail 14, they are also prone to bumping into the table 20, posing a potential safety hazard.

[0047] This application, by placing the tabletop 20 on the bed end frame 12 and providing an assembly slot 121 on the bed end frame 12, effectively avoids the tabletop 20 occupying space on the bed board 11, ensuring the space utilization rate of the bed board 11, and also preventing problems such as bumping into the tabletop 20 by the child. At the same time, since there is a gap between the bed end frame 12 and the guardrail 14, the impact of the guardrail 14 on family members or medical staff assisting the child in using the tabletop can be reduced.

[0048] In some other embodiments, the tabletop 20 and the first locking member 30 may also be mounted on the headboard 13.

[0049] In some embodiments, the tabletop 20 includes a panel 21, a connecting assembly 22, and a supporting assembly 23. The connecting assembly 22 is disposed on the bed end frame 12 and is used to fix the tabletop 20 to the bed end frame 12. The panel 21 is rotatably disposed on the connecting assembly 22 to have a first position and a second position relative to the bed board 11.

[0050] Among them, such as Figure 2 and Figure 3 As shown, when the board 21 is in the first position relative to the bed board 11, the board 21 is limited to the bed end frame 12 by the first locking member 30 and is attached adjacent to the bed end frame 12. Figure 4 As shown, when the board 21 is in the second position relative to the bed board 11, the board 21 is separated from the bed end frame 12 and is arranged parallel to and spaced apart from the bed board 11 so that the child can use it as a table.

[0051] The support component 23 is disposed on the board 21 and is erected between the board 21 and the bed board 11 when the board 21 is in the second position relative to the bed board 11. It is perpendicular to the board 21 and the bed board 11 respectively and serves as a support leg for the table so that the board 21 can be stably maintained in the second position and avoid problems such as tipping over during use.

[0052] like Figure 5As shown, in some embodiments, the board 21 can be approximately rectangular, with a length L of 60cm and a width D of 40cm, to better fit the size of the bed 10 and meet the needs of the child. When the board 21 is in the second position relative to the bed board 11, the length of the board 21 extends along the width of the bed board 11, and the width of the board 21 extends along the length of the bed board 11.

[0053] Of course, in other embodiments, the length L of the plate 21 can also be other dimensions such as 50cm, 52cm, 54cm, 56cm, 58cm, 62cm, 64cm, 66cm, 68cm, 70cm, 72cm, 74cm, 76cm, 78cm, 80cm, etc. The width D of the plate 21 can also be other dimensions such as 30cm, 32cm, 34cm, 36cm, 38cm, 42cm, 44cm, 46cm, 48cm, 50cm, 52cm, 54cm, 56cm, 58cm, 60cm, etc.

[0054] In other embodiments, the plate 21 may also be in the form of a semi-circular, elliptical, semi-elliptical, polygonal, circular, irregular, or other shapes.

[0055] It should be understood that when the board 21 is in the shape of a polygon or other shape with sharp corners, at least some of its sharp corners may also be provided with a chamfered structure to avoid bumping into the child and improve the safety of use.

[0056] The board 21 is defined to have a first surface 2101 and a second surface 2102 facing each other in the thickness direction. The first surface 2101 is the usable surface of the board 21. When the board 21 is in a second position relative to the bed board 11, the second surface 2102 faces the bed board 11, and the first surface 2101 faces away from the bed board 11. When the board 21 is in a first position relative to the bed board 11, the first surface 2101 faces the footboard 12, and the second surface 2102 faces the headboard 13.

[0057] like Figure 5 As shown, in some embodiments, a first limiting groove 212 is provided on the first surface 2101 of the board 21. The first limiting groove 212 is elongated and is used to limit board-shaped items such as mobile phones, tablets, and books, so that children can use the table 20 to learn, use electronic products, and perform other activities.

[0058] Specifically, such as Figures 3 to 5As shown, the first limiting groove 212 can be disposed along the width direction of the plate 21 on the side of the plate 21 near the connecting component 22. When the plate 21 is in the second position relative to the bed board 11, the first limiting groove 212 can be located on the side of the plate 21 away from the child, and its extension direction is parallel to the plane of the bed board 11 and the bed end frame 12, respectively. This arrangement facilitates the placement of plate-shaped items, conforms to ergonomic design, and provides a better user experience.

[0059] In some other embodiments, the second limiting groove 213 may also be provided with a raised rib structure, which can also achieve the limiting effect on plate-shaped items by using a bracket.

[0060] In some embodiments, a second limiting groove 213 may be provided on the first surface 2101 of the plate 21. The second limiting groove 213 is circular and is used to limit cylindrical items such as water cups and rice bowls, so that the child can eat, drink and perform other activities through the table 20.

[0061] Specifically, such as Figure 5 As shown, the second limiting groove 213 is approximately located on one side of the length direction of the board 21, and when the board 21 is in the second position relative to the bed board 11, at the angle where the child is sitting, the second limiting groove 213 is approximately located on the right side of the length direction of the board 21, so that the child can pick up and put down columnar objects with his / her right hand.

[0062] In some other embodiments, the second limiting groove 213 may also be in other shapes such as polygonal.

[0063] like Figure 6 As shown, in some embodiments, a receiving groove 211 may also be provided on the second surface 2102 of the plate 21. The receiving groove 211 is longitudinally arranged and is used to receive the support assembly 23.

[0064] Specifically, the receiving groove 211 can be disposed on the side of the plate 21 away from the connecting assembly 22 in the width direction of the plate 21. For example... Figure 2 and Figure 3 As shown, when the support assembly 23 is in the third position relative to the plate 21, the support assembly 23 is housed in the receiving groove 211 and, together with the plate 21, is confined within the assembly groove 121 of the bed end frame 12, thereby saving space occupied by the bed board 11. Figure 4 As shown, when the support component 23 is in the fourth position relative to the plate 21, the support member of the support component 23 is erected between the plate 21 and the bed board 11 to act as a support leg, so that the plate 21 is stably set parallel to the bed board 11.

[0065] By setting the receiving slot 211 on the side of the plate 21 away from the connecting component 22, when the supporting component 23 is in the fourth position relative to the plate 21, the supporting member of the supporting component 23 and the connecting component together serve as the legs of the plate 21. The components are spaced apart to cooperate with each other to provide stable support.

[0066] like Figures 3 to 5 As shown, in some embodiments, a rib 214 is provided on the outer periphery of the side where the first surface 2101 of the plate 21 is located. The rib 214 is arranged in a longitudinal ring and extends circumferentially. When the plate 21 is in the second position relative to the bed board 11, the rib 214 is located on the side of the plate 21 away from the bed board 11.

[0067] The rib 214 can limit the movement of items on the plate 21 to prevent them from slipping or rolling off.

[0068] It should be understood that the panel 21 can be made of existing materials such as PU, and can be manufactured using processes such as one-piece molding to avoid gaps and dead corners that would affect cleaning and disinfection. At least its first surface 2101 can also have a frosted surface to improve slip resistance and reduce the probability of objects slipping or tipping over. No specific limitations are made here.

[0069] like Figure 6 As shown, in some embodiments, the support assembly 23 may include a first support member 231, a second support member 232, a first rotating member 233, a second rotating member 234, and a second locking member 235. The first rotating member 233 and the second rotating member 234 are respectively disposed on the wall of the receiving groove 211, and are disposed at opposite ends within the longitudinally elongated receiving groove 211.

[0070] The first support member 231 is rod-shaped, with one end connected to the first rotating member 233, so that it can be rotatably mounted relative to the plate 21 between a third position and a fourth position via the first rotating member 233. The second support member 232 is rod-shaped, with one end connected to the second rotating member 234, so that it can be rotatably mounted relative to the plate 21 between a third position and a fourth position via the second rotating member 234.

[0071] The second locking member 235 is detachably disposed at one end of the first support member 231 away from the first rotating member 233 and at one end of the second support member 232 away from the second rotating member 234, for confining the first support member 231 and the second support member 232 within the receiving groove 211.

[0072] like Figure 2 , Figure 3 and Figure 6As shown, when the support assembly 23 is in the third position relative to the plate 21, both the first support member 231 and the second support member 232 are housed in the receiving groove 211, adjacent to the groove wall of the receiving groove 211. The end of the first support member 231 away from the first rotating member 233 and the end of the second support member 232 away from the second rotating member 234 are close to each other, and the second locking member 235 is connected to both of them respectively, so that the two are housed in the receiving groove 211 as an integral structure, preventing them from falling out.

[0073] like Figure 4 As shown, when the second locking member 235 is detached from the first support member 231 and the second support member 232, the first support member 231 can rotate relative to the plate 21 from the third position to the fourth position, and is set perpendicular to the plate 21. The second support member 232 can rotate relative to the plate 21 from the third position to the fourth position, and is set perpendicular to the plate 21. This is so that when the plate 21 is in the second position relative to the bed board 11, it stands upright between the plate 21 and the bed board 11, providing support.

[0074] like Figure 6 As shown, in some embodiments, the first support member 231 has a first mounting protrusion 236 at its end away from the first rotating member 233, and the second support member 232 has a second mounting protrusion 237 at its end away from the second rotating member 234. The second locking member 235 forms two spaced mounting slots 2351. When the first support member 231 and the second support member 232 are in the fourth position relative to the plate 21, the distance between the first mounting protrusion 236 and the second mounting protrusion 237 is adapted to the distance between the two mounting slots 2351 of the second locking member 235.

[0075] By respectively engaging the first assembly protrusion 236 and the second assembly protrusion 237 within the two assembly slots 2351, the second locking member 235 locks the first support member 231 and the second support member 232 in the fourth position.

[0076] In some other embodiments, the number of the second locking member 235 may also be set to two, with one end of the two second locking members 235 disposed on the plate 21, and the other end used to lock the first support member 231 and the second support member 232 respectively.

[0077] In other embodiments, the second locking member 235 may also employ other existing locking structures such as spring pins, clamps, quick-release buckles, hinges, and bolts.

[0078] In some other embodiments, the support assembly 23 may also include only a connector and a rotating member. An example comprising a first support member 231, a first rotating member 233, and a second locking member 235 will be described below.

[0079] For example, the first rotating member 233 is positioned within the receiving groove 211 such that it is located at one end of the plate 21 along its length. The first supporting member 231 extends along the length of the plate 21, with one end attached to the first rotating member 233. The second locking member 235 is located at the end of the plate 21 away from the first rotating member 233 and is detachably connected to the end of the first supporting member 231 away from the first rotating member 233.

[0080] For example, the first rotating member 233 is positioned within the receiving groove 211 such that it is located at the midpoint of the length of the plate 21. The receiving groove 211 and the first support member 231 housed therein extend along the length or width of the plate 21. The second locking member 235 is located at the end of the plate 21 away from the first rotating member 233 and is detachably connected to the end of the first support member 231 away from the first rotating member 233.

[0081] Of course, the number of the support can also be set to three, four, or other multiples, which is the same as the above-mentioned setting of one or two support components, and will not be described in detail here.

[0082] like Figure 4 As shown, in some embodiments, the lengths of the first support member 231 and the second support member 232 are set such that when the board 21 is in the second position relative to the bed board 11, the distance H between the board 21 and the bed board 11 is approximately 30cm, in order to conform to ergonomic design, fit most children, and improve the comfort of children using it.

[0083] Specifically, the interval H can be flexibly adjusted to 25cm, 26cm, 27cm, 28cm, 29cm, 31cm, 32cm, 33cm, 34cm, 35cm, 36cm, 37cm, 38cm, 39cm, 40cm, etc.

[0084] like Figures 2 to 4 As shown, in some embodiments, the connecting assembly 22 may include at least one first connecting frame 221 and at least one flipping member 223. The first connecting frame 221 is fixed within the mounting slot 121 of the bed end frame 12. The flipping member 223 is disposed between the first connecting frame 221 and the plate 21, allowing the plate 21 to rotate relative to the first connecting frame 221, thereby enabling the plate 21 to switch between a first position and a second position relative to the bed board 11.

[0085] The first connecting bracket 221 can be plate-shaped or column-shaped and is attached to the groove wall of the assembly slot 121 of the end frame 12. The number of the flipping parts 223 can be at least two, spaced apart, to improve the stability of the connection.

[0086] Specifically, when the first connecting frame 221 is plate-shaped, there can be one of it, which can be rectangular in shape. The dimension along the width of the bed board 11 is approximately matched with the dimension of the plate body 21 along the width of the bed board 11, so that at least two flipping members 223 can be arranged at intervals along the width direction. Each flipping member 223 is connected to the first connecting frame 221 of the plate body 21.

[0087] When the first connecting frame 221 is columnar, it can specifically be an inverted U-shape or a horizontally arranged straight line. There is at least one horizontally arranged segment for arranging the flipping member 223.

[0088] When the first connecting frame 221 is columnar, it can also be a plurality of parallel, spaced columnar structures, all perpendicular to the bed board 11 and attached to the groove wall of the assembly groove 121. The number of the flipping parts 223 can be adapted to the number of the first connecting frames 221, so that each first connecting frame 221 can be rotatably connected to the plate 21 through the flipping parts 223.

[0089] It should be understood that there are too many potential embodiments to list them all here.

[0090] In some other embodiments, the connecting assembly 22 may also include only the flipper 223. By setting the flipper 223 on the groove wall of the mounting groove 121 and connecting it to the plate 21, the plate 21 can be rotatably set relative to the end frame 12, thereby enabling the plate 21 to switch between a first position and a second position relative to the bed board 11.

[0091] Of course, the number of the flipper 223 can also be set to one.

[0092] It should be understood that the flipping component 223, the first rotating component 233, and the second rotating component 234 can adopt existing rotating structures such as hinges and pivots, without specific limitations. Specifically, the flipping component 223 and / or the first rotating component 233 and the second rotating component 234 can adopt existing specific rotating structures such as damped pivot structures, friction damper pivot structures, and pneumatic / hydraulic buffer pivot structures. While achieving the rotating effect, the rotation speed is controlled to prevent the plate 21 and / or the support component from rotating too fast, thereby preventing the child from being pinched in the hand or foot, and further ensuring safety during use.

[0093] In some embodiments, the connecting assembly 22 may further include at least one second connecting frame 222. The tabletop 20 may further include at least one telescopic member 24. The flipping member 223 is disposed between the first connecting frame 221 and the second connecting frame 222. The telescopic member 24 is disposed between the second connecting frame 222 and the board body 21 for changing the spacing between the second connecting frame 222 and the board body 21.

[0094] The second connecting frame 222, the telescopic member 24, and the plate 21 can form an integral structure in the same plane. Under the action of the flipping member 223, the three are rotatably set relative to the first connecting frame 221.

[0095] By incorporating the telescopic component 24, the distance between the board 21 and the footboard 12 can be adjusted when the board 21 is in the second position relative to the bed board 11. This design allows the child to use the table board 20 in a more comfortable posture, facilitates care from family members or medical staff, and also facilitates the installation of tubing for other medical equipment.

[0096] Specifically, the second connecting frame 222 may be plate-shaped or rod-shaped and extends along the width direction of the bed board 11 so that multiple flipping parts 223 can be provided between the first connecting frame 221 and the second connecting frame 222.

[0097] The telescopic component 24 can be two in number, both being elongated cylindrical rods arranged in parallel at intervals. The side of the plate 21 facing the second connecting frame 222 is recessed, corresponding to two parallel, spaced-apart circular telescopic grooves (not shown in the figure), which extend along the width of the plate 21. One end of each telescopic component 24 is fixed to the second connecting frame 222, while the other end is movably accommodated within the telescopic groove. By controlling the length of the telescopic component 24 within the accommodating groove, the distance between the second connecting frame 222 and the plate 21 is adjusted.

[0098] Of course, the number of telescopic components 24 and telescopic grooves can also be set to three, four, or other multiples. By setting the number of telescopic components 24 and telescopic grooves to at least two, they can also serve as a limit, ensuring that the second connecting frame 222, the plate 21, and at least two telescopic components 24 are always on the same plane, preventing the plate 21 from rotating relative to the telescopic components 24.

[0099] In some embodiments, the telescopic member 24 can achieve a telescopic length variation of 15cm to 20cm. Specifically, the achievable length variation can be 16cm, 17cm, 18cm, 19cm, or any other value within this range.

[0100] like Figure 4 As shown, in some embodiments, the telescopic member 24 further includes at least one locking structure 241, which is used to lock the plate 21 and the second connecting frame 222 at a specific interval distance to position the plate 21 at that position and prevent movement during use.

[0101] Specifically, the locking structure 241 can be a protruding point structure protruding from the surface of the telescopic member 24. A corresponding groove can be provided on the groove wall of the telescopic groove of the plate 21. The locking structure 241 is confined within the groove to achieve the locking effect. When the child pushes or pulls the plate 21 during use, the locking structure 241 and the groove wall can generate a certain interaction force and friction, causing relative movement between the plate 21 and the telescopic member 24.

[0102] Meanwhile, because the engagement area between the protruding locking structure 241 and the groove is relatively small, the interaction force and friction it can generate are limited. Therefore, medical staff and family members can easily break through the locking position by pushing and pulling the plate 21 with relatively large force.

[0103] This design provides users with clear tactile feedback, allowing them to clearly perceive that the slide has reached the preset locking position when pulling out the slide 21, thus providing a better user experience. At the same time, this structure is simple, inexpensive, and easy to operate.

[0104] Furthermore, the number of the locking structure 241 and the groove can be at least two. At least two locking structures 241 can be evenly spaced along the length of the telescopic rod 24 to provide different size options for children and their families with different needs, thereby improving the product's universality.

[0105] In some other embodiments, the number of the telescopic member 24 and the telescopic groove can also be set to one. By setting the telescopic member 24 to a rod shape that is not easy to rotate, such as a polygon, ellipse, or irregular shape, or to a flat plate shape, the limiting effect can be achieved while telescopically extending.

[0106] In other embodiments, the telescopic member 24 can also be configured as an existing telescopic structure such as a sleeve-type telescopic rod, a hydraulic telescopic rod, or a pneumatic telescopic rod. When the telescopic member 24 is an electrically driven telescopic structure such as a hydraulic or pneumatic telescopic rod, the locking effect achieved by the locking structure 241 can also be achieved through electric drive.

[0107] like Figure 2 As shown, in some embodiments, the first locking member 30 is disposed at the end of the bed end frame 12 away from the bed board 11, and is used to limit the side of the plate 21 away from the connecting assembly 22 to be located on the bed end frame 12. This arrangement allows both sides of the plate 21 in the width direction to be fixed to the bed end frame 12, thereby detachably fixing the plate 21 in the mounting groove 121 of the bed end frame 12.

[0108] Specifically, the first locking member 30 can adopt a rotating snap-fit ​​structure. Its first end is fixed to the footboard 12 as a pivot, allowing the second end to rotate relative to this first end. The second end has both a free position and a locked position relative to the footboard 12. Figure 4 As shown, when it is in a free position relative to the bed end frame 12, the second end of the first locking member 30 is located outside the assembly groove 121, and the plate 21 can freely switch between a first position and a second position relative to the bed board 11.

[0109] like Figure 2 and Figure 3 As shown, when it is in the locked position relative to the bed end frame 12, the second end of the first locking member 30 corresponds to the assembly groove 121. When the plate 21 is in the first position relative to the bed board 11, the side of the plate 21 away from the connecting assembly 22 abuts against the second end of the first locking member 30 and is confined within the assembly groove 121 by the first locking member 30.

[0110] Furthermore, when the board 21 is in the first position relative to the bed board 11 and the first locking member 30 is in the locked position relative to the bed end frame 12, the second end of the first locking member 30 can also correspond to the receiving groove 211 of the second surface 2101 of the board 21, thereby simultaneously limiting the support component 23 and preventing the child from accidentally opening it.

[0111] It should be understood that the number of the first locking component 30 can be set to one, or to two, three, four, or more, in order to improve the locking effect on the plate 21 and further prevent the child from accidentally opening it.

[0112] In other embodiments, the first locking member 30 may also be implemented using other existing locking structures such as elastic cantilever buckles, spring button locks, rotary buckles, permanent magnet magnetic locks, and hidden hooks.

[0113] Understandably, the above-mentioned technical features can be used in any combination without restriction.

[0114] The above embodiments merely illustrate specific implementation methods of this application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this application's patent. It should be noted that those skilled in the art can freely combine the above technical features without departing from the concept of this application, and can also make several modifications and improvements, all of which fall within the protection scope of this application. Therefore, any equivalent transformations and modifications made within the scope of the claims of this application should be covered by the claims of this application.

Claims

1. A child's bed, characterized in that include: The bed frame (10) includes a bed board (11) for the child to lie on and a bed end frame (12) erected at the end of the bed board (11); A tabletop (20), disposed on the bed end frame (12), includes a board body (21), a connecting assembly (22), and at least one support member; the connecting assembly (22) is mounted on the bed end frame (12); the board body (21) is rotatably disposed on the connecting assembly (22) relative to the bed board (11) between a first position and a second position; the at least one support member is rotatably disposed on the board body (21) relative to the board body (21) between a third position and a fourth position; as well as At least one first locking member (30) is provided on the end frame (12) for limiting the side of the plate (21) away from the connecting assembly (22) on the end frame (12); When the board (21) is in the first position, the board (21) is attached to the bed end frame (12); when the board (21) is in the second position, the board (21) is parallel to the bed board (11). When the at least one support is in the third position, the at least one support is attached to the plate (21) adjacent to it; when the at least one support is in the fourth position, the at least one support is perpendicular to the plate (21).

2. The child's bed according to claim 1, characterized in that The connecting assembly (22) includes at least one first connecting frame (221) and at least one flipping member (223); the at least one flipping member (223) is disposed between the at least one first connecting frame (221) and the plate (21); the plate (21) is rotatably disposed relative to the first connecting frame (221) via the flipping member (223).

3. The child's bed according to claim 2, characterized in that The tabletop (20) further includes at least one telescopic member (24); the connecting assembly (22) further includes at least one second connecting frame (222); the flipping member (223) is disposed between the at least one second connecting frame (222) and the at least one first connecting frame (221); the at least one telescopic member (24) is disposed between the at least one second connecting frame (222) and the board body (21) to change the interval distance between the at least one second connecting frame (222) and the board body (21).

4. The child's hospital bed of claim 3, wherein, The telescopic component (24) includes at least one locking structure (241) to prevent the interval distance from changing arbitrarily.

5. The child's hospital bed of claim 1 wherein, The tabletop (20) further includes at least one rotating member; the at least one rotating member is disposed between the at least one support member and the plate (21), and the at least one support member is rotatably disposed relative to the plate (21) between the third position and the fourth position via the at least one rotating member.

6. The child's hospital bed of claim 1 wherein, The tabletop (20) also includes at least one second locking member (235) that limits the at least one support member to a fourth position.

7. A child's hospital bed according to any one of claims 1 to 6, characterised in that, The board (21) includes a first surface (2101) and a second surface (2102) facing each other. When the board (21) is in the second position, the second surface (2102) faces the bed board (11). A first limiting groove (212) for limiting the plate-shaped article is defined on the first surface (2101) of the plate (21); And / or, a second limiting groove (213) for limiting the columnar article is defined at the first surface (2101) of the plate (21); And / or, a receiving groove (211) for receiving the at least one support member is defined on the second side (2102) of the plate (21), and the at least one support member is received in the receiving groove (211) when the at least one support member is in the third position.

8. A child's hospital bed according to claim 7, wherein, The first surface (2101) of the plate (21) is also provided with a rib (214) along the circumferential direction.

9. A child's hospital bed according to any one of claims 1 to 6, characterised in that, The length of the plate (21) is 60cm and the width is 40cm; And / or, when the plate (21) is in the second position, the distance between the plate (21) and the bed board (11) is 30cm.

10. The pediatric hospital bed according to any one of claims 1 to 6, characterized in that, The end frame (12) is defined with an assembly slot (121) for accommodating the table (20).

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