Cradle and crib

Abstract

The utility model discloses a cradle and a baby crib, the cradle is applied to the baby crib, and the cradle comprises an upper frame, a supporting seat and a bed board. The number of the supporting seats is multiple, and each supporting seat comprises a first shell located on the outer side and a second shell located on the inner side. The first shell is connected with the second shell, the first shell and the second shell jointly define a mounting hole for the upper frame to penetrate through, a hooking part is arranged on the inner wall face of at least one of the first shell and the second shell, a clamping part is arranged on the inner wall face of at least the other one of the first shell and the second shell, and the hooking part is connected with the clamping part in a clamped mode. The bed board is connected with the second shell. According to the cradle, the hooking part is connected with the clamping part in a clamping manner, so that the first shell and the second shell can be conveniently assembled, and the assembling difficulty of the cradle is effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of baby appliances, and in particular to a cradle and a baby crib. Background Art

[0002] The crib comprises a crib body and a cradle, wherein the cradle is mounted on the armrests of the crib body. Caregivers tend to place their babies in the cradle for the babies to lie down, and the cradle is widely loved by the public because it provides great convenience to the caregivers.

[0003] The cradle includes an upper frame, a support base, a bed board and bedding; the support base is connected to the upper frame and the bed board; the first part of the bedding is connected to the top of the upper frame and the support base and surrounds the top of the upper frame and the support base, and the second part of the bedding is connected to the bed board and surrounds the bed board; the baby can lie in the accommodating space of the bedding.

[0004] However, in the related art, the support base includes an outer shell and an inner shell, and the outer shell and the inner shell are all fixed relative to each other by locking screws, which is troublesome to operate and inconvenient to assemble. Utility Model Content

[0005] The embodiments of the present application provide a cradle and a crib, which can solve the problem of a support base in related art that the outer shell and the inner shell are all fixed by screws, resulting in troublesome operation and inconvenient assembly.

[0006] In the first aspect, an embodiment of the present application provides a cradle; the cradle is applied to a baby crib, and the cradle includes an upper frame, a support seat and a bed board. There are multiple support seats, and each support seat includes a first shell located on the outside and a second shell located on the inside. The first shell is connected to the second shell and together with the second shell, forms a mounting hole for the upper frame to pass through. The inner wall surface of at least one of the first shell and the second shell is provided with a hook portion, and the inner wall of at least the other of the first shell and the second shell is provided with a clamping portion. The hook portion is clamped and connected to the clamping portion, and the bed board is connected to the second shell.

[0007] Based on the cradle of the embodiment of the present application, a hook portion is provided on the inner wall surface of at least one of the first shell and the second shell, and a clamping portion is provided on the inner wall surface of at least the other of the first shell and the second shell. The hook portion is connected to the clamping portion by clamping to achieve assembly between the first shell and the second shell. Compared with the related art in which the outer shell and the inner shell are assembled as a whole by locking screws, the hook portion and the clamping portion in the embodiment of the present application can replace part or even all of the screws to achieve assembly between the first shell and the second shell, thereby reducing the difficulty of assembly between the first shell and the second shell.

[0008] In some embodiments, the hooking portion includes a hook arranged on the inner wall surface of the first shell, and the hook is located on the side of the inner wall surface of the first shell away from the mounting hole; the locking portion includes a buckle arranged on the inner wall surface of the second shell, and the buckle is located on the side of the inner wall surface of the second shell away from the mounting hole; the hook and the buckle are engaged and connected.

[0009] Based on the above embodiment, by designing the hook on the side of the inner wall of the first shell away from the mounting hole, and designing the buckle on the side of the inner wall of the second shell away from the mounting hole, the assembly gap between the first shell and the second shell away from the mounting hole can be effectively reduced.

[0010] In some embodiments, the hook is integrally formed with the first shell; and / or the buckle is integrally formed with the second shell; and / or, there are multiple hooks and multiple buckles, and the multiple hooks and the multiple buckles are symmetrically arranged about the central axis of the support base.

[0011] Based on the above embodiments, the hook is designed to be integrally formed with the first shell, so that the processing difficulty between the hook and the first shell can be reduced; and / or, the buckle is designed to be integrally formed with the second shell, so that the processing difficulty between the buckle and the second shell can be reduced; and / or, multiple hooks and multiple buckles are designed, and the multiple hooks and multiple buckles are designed to be symmetrically arranged about the central axis of the support base, so that the hooks and buckles are evenly distributed, which can improve the connection stability between the first shell and the second shell.

[0012] In some embodiments, the first shell and the second shell have corresponding first fixing positions in the areas near the mounting holes; the support seat also includes a first fastener, which is connected to the first fixing position to fix the first shell to the second shell; the inner wall surface of at least one of the first shell and the second shell is provided with a reinforcement body, which is arranged adjacent to the first fixing position.

[0013] Based on the above embodiment, by designing the first fastener, the first fastener cooperates with the first fixing position to achieve relative fixation of the position between the first shell and the second shell. In this way, combined with the design of the hook portion and the locking portion, the connection stability between the first shell and the second shell can be effectively enhanced. By designing the first fixing position in the area of ​​the first shell and the second shell near the mounting hole, the reinforcement body provided near the first fixing position can, on the one hand, strengthen the structural strength of the area of ​​the first shell and / or the second shell near the mounting hole, and on the other hand, can also strengthen the structural strength of the first shell and / or the second shell near the first fixing position. In this way, the possibility of deformation or breakage of the first shell and / or the second shell near the first fixing position due to excessive force during the connection between the first fastener and the first fixing position can be effectively reduced.

[0014] In some embodiments, the first fixing position includes a first threaded hole, which is located below the mounting hole; the first fastener includes a first screw, which is connected to the first threaded hole to fix the first shell to the second shell; the reinforcement body includes a first reinforcement rib arranged on the inner wall surface of the first shell, the first reinforcement rib is located between the side wall of the first shell and the edge of the first threaded hole, and one end of the first reinforcement rib extends to connect with the side wall of the first shell.

[0015] Based on the above embodiment, the first threaded hole is used as one of the manifestations of the first fixing position to cooperate with the corresponding first screw to achieve relative fixation of the position between the first shell and the second shell. By designing the first reinforcing rib to be connected to the side wall of the first shell, the structural strength of the side wall of the first shell can be enhanced, so that the side wall of the first shell is not easy to open when the bedding drives the upper frame to squeeze the first shell, which can effectively reduce the possibility of deformation or fracture of the side wall of the first shell. By designing the first reinforcing rib between the side wall of the first shell and the edge of the first threaded hole, the first reinforcing rib can also enhance the structural strength of the first shell near the first threaded hole, which can effectively reduce the possibility of deformation or fracture of the first shell near the first threaded hole due to excessive force during the connection between the first screw and the first threaded hole.

[0016] In some embodiments, the first fixing position includes a first threaded hole, which is located below the mounting hole; the first fastener includes a first screw, which is connected to the first threaded hole to fix the first shell to the second shell; the reinforcement body includes a third reinforcement rib arranged on the inner wall surface of the second shell, the third reinforcement rib is located between the side wall of the second shell and the edge of the first threaded hole, and one end of the third reinforcement rib extends to connect with the side wall of the second shell.

[0017] Based on the above embodiment, the first threaded hole is used as one of the manifestations of the first fixing position to cooperate with the corresponding first screw to achieve relative fixation of the position between the first shell and the second shell. By designing the third reinforcing rib to be connected to the side wall of the second shell, the structural strength of the side wall of the second shell can be enhanced, so that the side wall of the second shell is not easy to open when the bedding drives the upper frame to squeeze the second shell, which can effectively reduce the possibility of deformation or breakage of the side wall of the second shell. By designing the third reinforcing rib between the side wall of the second shell and the edge of the first threaded hole, the third reinforcing rib can also enhance the structural strength of the second shell near the first threaded hole, which can effectively reduce the possibility of deformation or breakage of the second shell near the first threaded hole due to excessive force during the connection between the first screw and the first threaded hole.

[0018] In some of these embodiments, the third reinforcing rib is in a U shape, the opening of the U-shaped third reinforcing rib is arranged facing away from the hole axis of the mounting hole, and one end of the U-shaped third reinforcing rib facing away from the hole axis of the mounting hole extends to connect with the side wall of the second housing; the upper frame is arranged on one side of the U-shaped third reinforcing rib facing the hole axis of the mounting hole; the reinforcing body further includes a fourth reinforcing rib arranged on the inner wall surface of the second housing, and the fourth reinforcing rib is located in the empty slot of the U-shaped third reinforcing rib and connected to the U-shaped third reinforcing rib.

[0019] Based on the above embodiments, by designing the third reinforcing rib into a U shape, on the one hand, the U-shaped third reinforcing rib is connected to the side wall of the second housing to enhance the structural strength of the second housing, so that the side wall of the second housing is not easily opened when the bedding带动 the upper frame presses the second housing, thus effectively reducing the possibility of deformation or fracture of the side wall of the second housing. By arranging the upper frame on one side of the U-shaped third reinforcing rib facing the hole axis of the mounting hole, the U-shaped third reinforcing rib provides support for the upper frame and can also承接 the extrusion force of the upper frame, so that the extrusion force of the upper frame will not be all concentrated on the side wall of the second housing, thus further reducing the possibility of deformation or fracture of the side wall of the second housing. By designing the fourth reinforcing rib, the fourth reinforcing rib is located in the empty slot of the U-shaped third reinforcing rib and connected to the U-shaped third reinforcing rib, which can enhance the structural strength of the U-shaped third reinforcing rib to further enhance the structural strength of the side wall of the second housing, so that the side wall of the second housing is more not easily opened when the bedding带动 the upper frame presses the second housing, thus effectively reducing or even avoiding the possibility of deformation or fracture of the side wall of the second housing; of course, the fourth reinforcing rib enhancing the structural strength of the U-shaped third reinforcing rib can also enhance the support strength of the U-shaped third reinforcing rib for the upper frame.

[0020] In some of these embodiments, a locking port is provided at the bottom of the second housing; the support base further includes a first operating member, and the first operating member is movably connected to the second housing corresponding to the locking port; the bed board includes a board body and a locking member, the locking member is arranged at the edge of the board body, and a part of the locking member extends into the locking port; the first operating member has a first state and a second state, and the first operating member can be switched between the first state and the second state; in the first state, the first operating member blocks the locking member to limit the locking member from disengaging from the locking port; in the second state, the first operating member避让 the locking member to enable the locking member to disengage from the locking port.

[0021] Based on the above embodiments, when it is necessary to disassemble the bed board, the user applies a force to the first operating member, and the first operating member switches from the first state to the second state under the external force. At this time, the first operating member does not form an occlusion for the locking member, and the locking member can smoothly disengage from the locking port, so that the disassembly between the bed board and the second housing can be realized.

[0022] In some embodiments, a column corresponding to the lock port is provided at the bottom of the second shell; the locking member includes a locking plate, the locking plate includes a first part extending into the lock port and a second part exposed outside the lock port, the thickness of the first part is greater than the thickness of the second part, and the first part is provided with a socket for plugging into and mating with the column.

[0023] Based on the above embodiment, by designing the thickness of the first part to be greater than the thickness of the second part, a height difference is formed between the first part and the second part to form a step structure, and the socket is designed in the first part with a larger thickness. In this way, when the column is inserted into the socket, the locking piece is not easily separated from the column under the action of external force.

[0024] In a second aspect, an embodiment of the present application provides a crib; the crib includes a crib body and the above-mentioned cradle, the crib body includes armrests, and the support base is installed on the armrests.

[0025] The baby crib according to the embodiment of the present application has the above-mentioned cradle, which can effectively reduce the difficulty of assembling the baby crib. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic structural diagram of a cradle in one embodiment of the present application;

[0028] Figure 2 This is a schematic structural diagram of a support base in one embodiment of the present application;

[0029] Figure 3 This is a structural schematic diagram of the first shell in one embodiment of the present application;

[0030] Figure 4 This is a structural diagram of the second housing in one embodiment of the present application;

[0031] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at A in the middle;

[0032] Figure 6 for Figure 4 Schematic diagram of the enlarged structure at B in the middle;

[0033] Figure 7 This is a structural schematic diagram of a locking member extending into a locking opening of the second housing in an embodiment of the present application;

[0034] Figure 8 This is a structural schematic diagram of the second housing in one embodiment of the present application from another perspective;

[0035] Figure 9 This is a schematic structural diagram of a locking piece in one embodiment of the present application;

[0036] Figure 10 This is a schematic structural diagram of a baby crib in one embodiment of the present application.

[0037] Figure numerals: 1, crib; 10, cradle; 11, upper frame; 12, support base; 12a, mounting hole; 12b, first fixing position; 12c, second fixing position; 12d, third fixing position; 121, first shell; 122, second shell; 122a, lock; 123, first operating member; 124, clamping member; 125, second operating member; 13, reinforcement body; 131, first reinforcement rib; 132, second reinforcement rib; 133, third reinforcement rib; 134, fourth reinforcement rib; 14, bed board; 141, board; 142, locking member; 1421, locking plate; 1421a, first part; 1421b, second part; 1421c, insertion hole; 15, hook portion; 16, engaging portion; 17, column; 20, crib body; 21, armrest DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0039] Please refer to Figure 1-Figure 5 As shown, in a first aspect, the present application proposes a cradle 10 , which is easy to assemble.

[0040] The cradle 10 is applied to a baby bed 1 (such as Figure 10 As shown, the cradle 10 includes an upper frame 11, a support base 12, and a bed board 14. There are multiple support bases 12, each of which includes a first shell 121 located on the outside and a second shell 122 located on the inside. The first shell 121 and the second shell 122 are connected and together enclose a mounting hole 12a for the upper frame 11 to pass through. The inner wall of at least one of the first shell 121 and the second shell 122 is provided with a hook portion 15, and the inner wall of at least the other of the first shell 121 and the second shell 122 is provided with a snap-fit ​​portion 16, which snaps into engagement with the hook portion 15. The bed board 14 is connected to the second shell 122.

[0041] The following combination Figures 1-9 The specific structure of the cradle 10 is introduced in detail.

[0042] like Figure 1-Figure 2 As shown, the cradle 10 is applied to the baby crib 1 , and the cradle 10 includes an upper frame 11 , a support base 12 and a bed board 14 .

[0043] The upper frame 11 serves as the top support of the cradle 10. The specific shape of the upper frame 11 is not limited here, and the designer can make a reasonable design according to actual needs; for example, the upper frame 11 can be a quasi-circular frame, a quasi-rectangular frame, or a quasi-elliptical frame. The upper frame 11 can be a single annular frame or a plurality of non-annular frames spliced ​​together; the specific structure of the upper frame 11 is not limited here, and the designer can make a reasonable design according to actual needs; for example, when the upper frame 11 is a single annular frame, the upper frame 11 can include a quasi-circular frame, or a quasi-rectangular frame, or a quasi-elliptical frame; for another example, when the upper frame 11 is a plurality of non-annular frames spliced ​​together, the upper frame 11 can include two semicircular frames, the two semicircular frames are spliced ​​end to end to form a complete quasi-circular frame, the upper frame 11 can also include four straight frames, the four straight frames are spliced ​​end to end to form a complete quasi-rectangular frame, the upper frame 11 can also include two semi-elliptical frames, the two semi-elliptical frames are spliced ​​end to end to form a complete quasi-elliptical frame.

[0044] The support base 12 serves as the middle bracket of the cradle 10 and is used to connect the upper frame 11 and the bed board 14. The number of support bases 12 is multiple, for example, the number of support bases 12 can be but is not limited to two, three, four, five, six or more. The cradle 10 also includes bedding, the first part of which is detachably connected to the top of the upper frame 11 and the support base 12 and surrounds the top of the upper frame 11 and the support base 12; the second part of the bedding is detachably connected to the bed board 14 and surrounds the bed board 14; the bedding also includes a middle part connected between the first part and the second part, the middle part of the bedding is at least partially light-transmissive (for example, the middle part is a soft net structure), so that when the baby is placed in the accommodation space of the bedding, the caregiver can see the baby from the outside of the cradle 10.

[0045] The support base 12 includes a first shell 121 located on the outside.

[0046] The first shell 121 serves as one of the shells of the support base 12. The specific shape of the first shell 121 is not limited here, and designers can make reasonable designs according to actual needs. For example, the shape of the outer contour line of the first shell 121 can be, but is not limited to, a rectangular or inverted T-shape.

[0047] The support base 12 further includes a second shell 122 located inside.

[0048] The second shell 122 serves as another shell of the support base 12; the specific shape of the second shell 122 is not limited here, and designers can make reasonable designs according to actual needs; for example, the shape of the outer contour line of the second shell 122 can be but is not limited to an inverted T-shape or a rectangular shape.

[0049] The first shell 121 is connected to the second shell 122 and together with the second shell 122, they enclose a mounting hole 12a for the upper frame 11 to pass through. The specific connection method between the first shell 121 and the second shell 122 is not limited here, and designers can make reasonable designs according to actual needs; for example, the first shell 121 can be, but not limited to, a non-detachable connection to the second shell 122 by means of gluing or riveting; for another example, the first shell 121 can also be, but not limited to, a detachable connection to the second shell 122 by at least one of screwing, snapping or plugging. It should be noted that when the first shell 121 and the second shell 122 are non-detachable, in order to facilitate the later replacement of the damaged upper frame 11, the upper frame 11 is detachably spliced ​​with multiple non-annular frames, and the disassembly between the upper frame 11 and the support base 12 is achieved by disassembling the non-annular frames. When the first shell 121 and the second shell 122 are detachably connected, in order to facilitate the later replacement of the damaged upper frame 11, the upper frame 11 can be a single annular frame, and the disassembly between the upper frame 11 and the support base 12 can be achieved by disassembling the first shell 121.

[0050] like Figure 3-Figure 5 As shown, the cradle 10 further includes a hook portion 15 and a snap-fit ​​portion 16. The inner wall surface of at least one of the first shell 121 and the second shell 122 is provided with the hook portion 15, and the inner wall surface of at least the other of the first shell 121 and the second shell 122 is provided with the snap-fit ​​portion 16, and the hook portion 15 is snap-fitted to the snap-fit ​​portion 16. For example, only the inner wall surface of the first shell 121 may be provided with the hook portion 15, and the corresponding inner wall surface of the second shell 122 may be provided with the snap-fit ​​portion 16; for another example, only the inner wall surface of the first shell 121 may be provided with the snap-fit ​​portion 16, and the corresponding inner wall surface of the second shell 122 may be provided with the hook portion 15; for another example, both the inner wall surfaces of the first shell 121 and the second shell 122 may be provided with the hook portion 15 and the snap-fit ​​portion 16.

[0051] The hook portion 15 may include, but is not limited to, a hook or a claw; the engaging portion 16 may include, but is not limited to, a buckle or a slot. The specific connection method between the hook portion 15 / engaging portion 16 and the first shell 121 and / or the second shell 122 is not limited here, and designers can reasonably design it according to actual needs. For example, the hook portion 15 / engaging portion 16 may include, but is not limited to, a detachable connection to the first shell 121 and / or the second shell 122 by at least one of screw connection, snap connection, or plug-in connection. For another example, the hook portion 15 / engaging portion 16 may include, but is not limited to, a non-detachable connection to the first shell 121 and / or the second shell 122 by gluing, injection molding, or 3D printing.

[0052] The bed board 14 serves as the bottom support of the cradle 10 for receiving the baby;

[0053] The bed board 14 is connected to the second shell 122 .

[0054] Based on the cradle 10 in the embodiment of the present application, a hook portion 15 is provided on the inner wall surface of at least one of the first shell 121 and the second shell 122, and a snap-fit ​​portion 16 is provided on the inner wall surface of at least the other of the first shell 121 and the second shell 122. The hook portion 15 is connected to the snap-fit ​​portion 16 by snapping to realize the assembly between the first shell 121 and the second shell 122. Compared with the related art in which the outer shell and the inner shell are assembled as a whole by locking screws, the hook portion 15 and the snap-fit ​​portion 16 in the embodiment of the present application can replace part or even all of the screws to realize the assembly between the first shell 121 and the second shell 122, thereby reducing the difficulty of assembly between the first shell 121 and the second shell 122.

[0055] It is worth mentioning that when the hook portion 15 and the clamping portion 16 in the embodiment of the present application can replace part of the screws to realize the assembly between the first shell 121 and the second shell 122, the first shell 121 and the second shell 122 can be first clamped by the hook portion 15 and the clamping portion 16 to realize the pre-fixation between the first shell 121 and the second shell 122, and then the screw locking operation can be performed, which can also reduce the difficulty of assembly between the first shell 121 and the second shell 122.

[0056] It can be understood that in the related art, the outer shell and the inner shell are assembled by screwing. After each screw is tightened and fixed, the outer shell and the inner shell are prone to open and separate at positions far from the locking position, resulting in an assembly gap between the outer shell and the inner shell. However, due to the structural design of the hook portion 15 and the engaging portion 16 in the embodiments of the present application, whether it is to replace some or all of the screws to achieve the assembly between the first shell 121 and the second shell 122, while ensuring the assembly of the first shell 121 and the second shell 122, the assembly gap between the first shell 121 and the second shell 122 can be reduced.

[0057] As Figure 3-Figure 5 shown, the hook portion 15 includes a hook provided on the inner wall surface of the first shell 121, and the hook is located on the side of the inner wall surface of the first shell 121 far from the mounting hole 12a; the engaging portion 16 includes a buckle provided on the inner wall surface of the second shell 122, and the buckle is located on the side of the inner wall surface of the second shell 122 far from the mounting hole 12a; the hook is engaged with the buckle. Among them, the hook can be, but is not limited to, a structure similar to a "J-shaped" structure; the buckle can be, but is not limited to, a structure similar to a "C-shaped" structure. In this design, by designing the hook on the side of the inner wall surface of the first shell 121 far from the mounting hole 12a and the buckle on the side of the inner wall surface of the second shell 122 far from the mounting hole 12a, the assembly gap on the side of the first shell 121 and the second shell 122 far from the mounting hole 12a can be effectively reduced.

[0058] Other structural designs of the hook and the buckle can be, but are not limited to, one or more of those in the embodiments.

[0059] In the first embodiment, the hook is integrally formed with the first shell 121. In this design, by designing the hook to be integrally formed with the first shell 121, the processing difficulty between the hook and the first shell 121 can be reduced.

[0060] In the second embodiment, the buckle is integrally formed with the second shell 122. In this design, by designing the buckle to be integrally formed with the second shell 122, the processing difficulty between the buckle and the second shell 122 can be reduced.

[0061] In the third embodiment, the number of hooks is multiple, and the number of buckles is also multiple, and the multiple hooks and the multiple buckles are symmetrically arranged about the central axis of the support seat. In this way, the hooks and the buckles are evenly distributed, and the connection stability between the first shell 121 and the second shell 122 can be improved.

[0062] As Figure 3-Figure 4As shown, the first housing 121 and the second housing 122 have corresponding first fixing portions 12b in areas adjacent to the mounting holes 12a. The support base 12 also includes a first fastener (not shown); the first fastener connects to the first fixing portion 12b to removably secure the first housing 121 to the second housing 122. A reinforcement 13 is provided on the inner wall of at least one of the first housing 121 and the second housing 122, positioned adjacent to the first fixing portion 12b.

[0063] The reinforcement 13 serves as a reinforcing member to enhance the structural strength of the support base 12. The specific form of the reinforcement 13 is not limited here, and designers can reasonably design it according to actual needs. For example, the reinforcement 13 may include, but is not limited to, reinforcing rollers or reinforcing ribs. For example, the reinforcement 13 may be provided only on the inner wall of the first shell 121 near the first fixing portion 12b. For another example, the reinforcement 13 may be provided only on the inner wall of the second shell 122 near the first fixing portion 12b. For another example, the reinforcement 13 may be provided on the inner wall of both the first shell 121 and the second shell 122 near the first fixing portion 12b. There is no limitation on the specific connection method between the reinforcement body 13 and the first shell 121 and / or the second shell 122, and designers can make reasonable designs according to actual needs; for example, the reinforcement body 13 can be, but is not limited to, detachably connected to the first shell 121 and / or the second shell 122 by at least one of screw connection, snap connection or plug-in connection; for another example, the reinforcement body 13 can also be, but is not limited to, non-detachably connected to the first shell 121 and / or the second shell 122 by gluing, injection molding or 3D printing. It can be understood that, for different specific forms of the reinforcement body 13, the specific connection method between the reinforcement body 13 and the first shell 121 and / or the second shell 122 is also different; for example, when the reinforcement body 13 includes a reinforcement roller, the reinforcement roller can be but is not limited to being connected to the first shell 121 and / or the second shell 122 by screwing / clip-on / plug-in; for another example, when the reinforcement body 13 includes reinforcement ribs, the reinforcement ribs can be but are not limited to being connected to the first shell 121 and / or the second shell 122 by gluing / injection molding / 3D printing.

[0064] The first fixing position 12b is a portion on the first shell 121 and the second shell 122 that cooperates with the first fastener to achieve a relative fixed position between the first shell 121 and the second shell 122; the first fastener is a component that cooperates with the first fixing position 12b to achieve a relative fixed position between the first shell 121 and the second shell 122. In response to the different specific forms of the first fixing position 12b, the specific forms of the first fasteners corresponding thereto are also different; for example, when the first fixing position 12b is a threaded hole formed on the first shell 121 and the second shell 122, the first fastener includes a screw, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by locking the screws; for another example, when the first fixing position 12b is a card hole formed on the first shell 121 and the second shell 122, the first fastener includes a card pin, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by card engagement; for another example, when the first fixing position 12b is a socket 1421c formed on the first shell 121 and the second shell 122, the first fastener includes a pin, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by card engagement.

[0065] By designing the first fastener, the first fastener cooperates with the first fixing portion 12b to achieve relative fixation between the first shell 121 and the second shell 122. This, combined with the design of the hook portion 15 and the engaging portion 16, can effectively enhance the connection stability between the first shell 121 and the second shell 122. By designing the first fixing portion 12b in the area of ​​the first shell 121 and the second shell 122 near the mounting hole 12a, the reinforcement body 13 disposed adjacent to the first fixing portion 12b can not only enhance the structural strength of the area of ​​the first shell 121 and / or the second shell 122 near the mounting hole 12a, but also enhance the structural strength of the first shell 121 and / or the second shell 122 near the first fixing portion 12b. This effectively reduces the possibility of deformation or breakage of the first shell 121 and / or the second shell 122 near the first fixing portion 12b due to excessive force during the connection between the first fastener and the first fixing portion 12b.

[0066] It is understandable that when a baby is placed in the bedding accommodation space of the cradle 10, the bedding drives the upper frame 11 to squeeze the first shell 121 under the action of the baby's gravity, causing the side walls of the first shell 121 to be easily opened under the force, making the side walls of the first shell 121 prone to deformation or breakage.

[0067] like Figure 3As shown, the first fixing portion 12b includes a first threaded hole located below the mounting hole 12a. The first fastener includes a first screw that engages with the first threaded hole to secure the first housing 121 to the second housing 122. The reinforcement 13 includes a first reinforcing rib 131 disposed on the inner wall of the first housing 121. The first reinforcing rib 131 is located between the sidewall of the first housing 121 and the edge of the first threaded hole, with one end of the first reinforcing rib 131 extending to connect with the sidewall of the first housing 121.

[0068] The first reinforcing rib 131 may be, but is not limited to, formed into an integrated structure with the first shell 121 by injection molding or 3D printing.

[0069] The first threaded hole, as one of the manifestations of the first fixing position 12b, is used to cooperate with the corresponding first screw to achieve relative fixation between the first shell 121 and the second shell 122. By designing the first reinforcing rib 131 to be connected to the side wall of the first shell 121, the structural strength of the side wall of the first shell 121 can be enhanced, so that the side wall of the first shell 121 is not easy to open when the bedding drives the upper frame 11 to squeeze the first shell 121, thereby effectively reducing the possibility of deformation or fracture of the side wall of the first shell 121. By designing the first reinforcing rib 131 between the side wall of the first shell 121 and the edge of the first threaded hole, the first reinforcing rib 131 can also enhance the structural strength of the first shell 121 near the first threaded hole, thereby effectively reducing the possibility of deformation or fracture of the first shell 121 near the first threaded hole due to excessive force during the connection between the first screw and the first threaded hole.

[0070] like Figure 3 As shown, the reinforcement body 13 further includes a second reinforcement rib 132 provided on the inner wall surface of the first shell 121 ; the second reinforcement rib 132 is provided along the edge of the first threaded hole; the other end of the first reinforcement rib 131 extends to connect with the second reinforcement rib 132 .

[0071] The second reinforcing rib 132 may, but is not limited to, be an arc-shaped structure. For example, when there is one second reinforcing rib 132, the one second reinforcing rib 132 may be a semicircular arc structure arranged along the edge of the first threaded hole. For another example, when there are two second reinforcing ribs 132, the two second reinforcing ribs 132 may be approximately one-fifth of a circular arc structure, and the two second reinforcing ribs 132 may be arranged at unequal intervals along the edge of the first threaded hole. The second reinforcing rib 132 may, but is not limited to, be formed as an integral structure with the first housing 121 through injection molding or 3D printing. The first and second reinforcing ribs 131, 132 may also, but is not limited to, be formed as an integral structure through injection molding or 3D printing.

[0072] The other end of the first reinforcing rib 131 is connected to the second reinforcing rib 132, which can enhance the structural strength of the first reinforcing rib 131, thereby further strengthening the structural strength of the side walls of the first shell 121. This makes it less likely for the side walls of the first shell 121 to expand when the bedding drives the upper frame 11 to squeeze the first shell 121. This effectively reduces or even prevents the possibility of deformation or fracture of the side walls of the first shell 121. By designing the second reinforcing rib 132 along the edge of the first threaded hole, the second reinforcing rib 132 can enhance the structural strength of the first shell 121 at the edge of the first threaded hole. This further effectively reduces the possibility of deformation or fracture of the first shell 121 near the first threaded hole due to excessive force during the connection between the first screw and the first threaded hole.

[0073] It is understandable that when the baby is placed in the bedding accommodation space of the cradle 10, the bedding, under the action of the baby's gravity, drives the upper frame 11 to squeeze the second shell 122, causing the side walls of the second shell 122 to be easily opened under the force, making the side walls of the second shell 122 prone to deformation or breakage.

[0074] like Figure 4 and Figure 6 As shown, the first fixing portion 12b includes a first threaded hole located below the mounting hole 12a. The first fastener includes a first screw that engages with the first threaded hole to secure the first housing 121 to the second housing 122. The reinforcement 13 includes a third reinforcing rib 133 disposed on the inner wall of the second housing 122. The third reinforcing rib 133 is located between the sidewall of the second housing 122 and the edge of the first threaded hole, with one end of the third reinforcing rib 133 extending to connect with the sidewall of the second housing 122.

[0075] The third reinforcing rib 133 may be, but is not limited to, formed into an integrated structure with the second shell 122 by injection molding or 3D printing.

[0076] The first threaded hole, as one form of the first fixing position 12b, is used to cooperate with the corresponding first screw to relatively fix the positions between the first housing 121 and the second housing 122. By designing the third reinforcing rib 133 to be connected to the side wall of the second housing 122, the structural strength of the side wall of the second housing 122 can be enhanced, making it not easy for the side wall of the second housing 122 to open when the bedding带动 the upper frame 11 presses the second housing 122. Thus, the possibility of deformation or fracture of the side wall of the second housing 122 can be effectively reduced. By designing the third reinforcing rib 133 between the side wall of the second housing 122 and the hole edge of the first threaded hole, the third reinforcing rib 133 can also enhance the structural strength of the second housing 122 near the first threaded hole. Thus, the possibility of deformation or fracture of the second housing 122 near the first threaded hole due to excessive force during the connection between the first screw and the first threaded hole can be effectively reduced.

[0077] As Figure 4 and Figure 6 shown, the third reinforcing rib 133 is in a C shape, the opening of the C-shaped third reinforcing rib 133 is arranged facing away from the hole axis of the mounting hole 12a, and one end of the C-shaped third reinforcing rib 133 facing away from the hole axis of the mounting hole 12a extends to be connected to the side wall of the second housing 122. The upper frame 11 is placed on the side of the C-shaped third reinforcing rib 133 facing the hole axis of the mounting hole 12a. The reinforcing body 13 further includes a fourth reinforcing rib 134 arranged on the inner wall surface of the second housing 122; the fourth reinforcing rib 134 is located in the empty groove of the C-shaped third reinforcing rib 133 and is connected to the C-shaped third reinforcing rib 133.

[0078] Among them, the fourth reinforcing rib 134 can, but is not limited to, form an integral structure with the second housing 122 by injection molding or 3D printing; the third reinforcing rib 133 and the fourth reinforcing rib 134 can also, but is not limited to, form an integral structure by injection molding or 3D printing.

[0079] By designing the third reinforcing rib 133 into a U shape, on the one hand, the U-shaped third reinforcing rib 133 is connected to the side wall of the second housing 122 to enhance the structural strength of the second housing 122, so that the side wall of the second housing 122 is not easily opened when the bedding带动 the upper frame 11 presses the second housing 122. In this way, the possibility of deformation or fracture of the side wall of the second housing 122 can be effectively reduced. By arranging the upper frame 11 on the side of the U-shaped third reinforcing rib 133 facing the hole axis of the mounting hole 12a, the U-shaped third reinforcing rib 133 provides support for the upper frame 11 and can also bear the extrusion force of the upper frame 11, so that the extrusion force of the upper frame 11 will not be all concentrated on the side wall of the second housing 122. In this way, the possibility of deformation or fracture of the side wall of the second housing 122 can be further effectively reduced. By designing the fourth reinforcing rib 134, the fourth reinforcing rib 134 is located in the empty groove of the U-shaped third reinforcing rib 133 and is connected to the U-shaped third reinforcing rib 133, which can enhance the structural strength of the U-shaped third reinforcing rib 133 to further enhance the structural strength of the side wall of the second housing 122, so that the side wall of the second housing 122 is more not easily opened when the bedding带动 the upper frame 11 presses the second housing 122. In this way, the possibility of deformation or fracture of the side wall of the second housing 122 can be effectively reduced or even avoided; of course, the fourth reinforcing rib 134 enhances the structural strength of the U-shaped third reinforcing rib 133 and can also enhance the support strength of the U-shaped third reinforcing rib 133 for the upper frame 11.

[0080] As Figure 3-Figure 4 shown, the regions of the first housing 121 and the second housing 122 close to the mounting hole 12a also have correspondingly arranged second fixing positions 12c; the second fixing positions 12c are located above the mounting hole 12a. The support seat 12 further includes a second fastener (not shown in the figure); the second fastener is connected to the second fixing position 12c to detachably connect the first housing 121 to the second housing 122.

[0081] Among them, the second fixing position 12c is the part on the first shell 121 and the second shell 122 that is used to cooperate with the second fastener to achieve a relatively fixed position between the first shell 121 and the second shell 122; the second fastener is the component that cooperates with the second fixing position 12c to achieve a relatively fixed position between the first shell 121 and the second shell 122. In response to the different specific forms of the second fixing position 12c, the specific forms of the second fasteners corresponding thereto are also different; for example, when the second fixing position 12c is a threaded hole formed on the first shell 121 and the second shell 122, the second fastener includes a screw, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by locking the screws; for another example, when the second fixing position 12c is a card hole formed on the first shell 121 and the second shell 122, the second fastener includes a bayonet, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by engaging the bayonet; for another example, when the second fixing position 12c is a socket 1421c formed on the first shell 121 and the second shell 122, the second fastener includes a pin, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by engaging the pins.

[0082] Specifically, the second fixing portion 12 c includes a second threaded hole. The second fastener includes a second screw; the second screw is connected to the second threaded hole to fix the first housing 121 to the second housing 122 .

[0083] like Figure 3-Figure 4 As shown, the first housing 121 and the second housing 122 further have corresponding third fixing locations 12d. Third fixing locations 12d are located below the mounting hole 12a and further away from the mounting hole 12a than the first fixing locations 12b. The support base 12 also includes a third fastener (not shown). The third fastener is connected to the third fixing location 12d to removably connect the first housing 121 to the second housing 122.

[0084] Among them, the third fixing position 12d is the part on the first shell 121 and the second shell 122 that is used to cooperate with the third fastener to achieve a relative fixed position between the first shell 121 and the second shell 122; the third fastener is the component that cooperates with the third fixing position 12d to achieve a relative fixed position between the first shell 121 and the second shell 122. In response to the different specific forms of the third fixing position 12d, the specific forms of the third fasteners that match it are also different; for example, when the third fixing position 12d is a threaded hole formed on the first shell 121 and the second shell 122, the third fastener includes a screw, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by locking the screws; for another example, when the third fixing position 12d is a card hole formed on the first shell 121 and the second shell 122, the third fastener includes a card pin, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by card pin engagement; for another example, when the third fixing position 12d is a socket 1421c formed on the first shell 121 and the second shell 122, the third fastener includes a pin, and at this time the first shell 121 and the second shell 122 are relatively fixed in position by card pin engagement.

[0085] Specifically, the third fixing portion 12 d includes a third threaded hole. The third fastener includes a third screw; the third screw is connected to the third threaded hole to fix the first housing 121 to the second housing 122 .

[0086] It should be noted that the design of the first fastener cooperating with the first fixing position 12b, the design of the second fastener cooperating with the second fixing position 12c, and the design of the third fastener cooperating with the third fixing position 12d can realize the connection between the first shell 121 and the second shell 122 at multiple different positions, so as to effectively enhance the connection stability between the first shell 121 and the second shell 122.

[0087] like Figure 7-Figure 8 As shown, a lock hole 122a is provided at the bottom of the second shell 122; the support base 12 also includes a first operating member 123, and the first operating member 123 is movably connected to the second shell 122 corresponding to the lock hole 122a. The bed board 14 includes a plate body 141 and a locking member 142; the locking member 142 is provided at the edge of the plate body 141, and a portion of the locking member 142 extends into the lock hole 122a. The first operating member 123 has a first state and a second state, and the first operating member 123 can switch between the first state and the second state; in the first state, the first operating member 123 blocks the locking member 142 to restrict the locking member 142 from disengaging from the lock hole 122a; in the second state, the first operating member 123 avoids the locking member 142 to allow the locking member 142 to disengage from the lock hole 122a.

[0088] The specific connection method between the locking member 142 and the plate body 141 is not limited here, and designers can reasonably design it according to actual needs. For example, the locking member 142 can be, but is not limited to, detachably connected to the plate body 141 by at least one of screwing, snapping, or plugging. For another example, the locking member 142 can also be, but is not limited to, non-detachably connected to the plate body 141 by gluing or riveting. The support base 12 also includes a rotating shaft (not shown) and a torsion spring (not shown). The first operating member 123 is rotatably connected to the second housing 122 via the rotating shaft. The torsion spring is mounted on the rotating shaft and has one end fixedly connected to the first operating member 123 and the other end fixedly connected to the second housing 122.

[0089] When the bed board 14 needs to be disassembled, the user applies force to the first operating member 123, and the first operating member 123 switches from the first state to the second state under the action of external force. At this time, the first operating member 123 does not block the locking member 142, and the locking member 142 can be smoothly disengaged from the lock port 122a, thereby realizing the disassembly between the bed board 14 and the second shell 122.

[0090] Specifically, if Figure 7 and Figure 9 As shown, the bottom of the second housing 122 is provided with a column 17 corresponding to the locking opening 122a. The locking member 142 includes a locking piece 1421; the locking piece 1421 comprises a first portion 1421a extending into the locking opening 122a and a second portion 1421b protruding from the locking opening 122a. The first portion 1421a is thicker than the second portion 1421b and is provided with a socket 1421c. When the bed board 14 is connected to the support base 12, the column 17 is inserted into the socket 1421c.

[0091] By designing the thickness of the first portion 1421a to be greater than the thickness of the second portion 1421b, a height difference is formed between the first portion 1421a and the second portion 1421b to form a step structure, and the insertion hole 1421c is designed in the first portion 1421a with the larger thickness. In this way, when the column 17 is inserted into the insertion hole 1421c, the locking piece 1421 is not easily separated from the column 17 under the action of external force.

[0092] During the disassembly of the bed board 14, the caregiver rotates the first operating member 123 to put the first operating member 123 in the second state to avoid the locking member 142. At this time, the caregiver can lift the bed board 14 upward to move the locking member 142 upward along the column 17 until it is completely separated from the column 17, thereby realizing the disassembly of the bed board 14.

[0093] It should be noted that the cradle 10 in the embodiment of the present application has an upright position and a folded position. In the upright position, the cradle 10 is suitable for accommodating an infant. The bed plate 14 is connected to the second shell 122 via a locking member 142. The bed plate 14 is then connected between the multiple support blocks 12 and pushes the multiple support blocks 12 away from each other to assume the upright position. In the folded position, the cradle 10 is easy for a caregiver to carry and transport. The bed plate 14 is removed from the second shell 122, and the multiple support blocks 12 are pivoted toward each other and folded. Furthermore, before the support blocks 12 are folded, the caregiver can detach the bed plate 14 from the second shell 122 and lift it, slightly tilting it so that it can pass through the upper frame 11 from below. The bed plate 14 is then placed between the upper frame 11 and the folded support blocks 12. This compact design makes the cradle 10 compact and easy for a caregiver to carry, transport, or store in a relatively small space.

[0094] Please refer to Figure 10 As shown, in a second aspect, the present application proposes a crib 1 , which includes a crib body 20 and the above-mentioned cradle 10 ; the crib body 20 includes armrests 21 ; and the support base 12 is installed on the armrests 21 .

[0095] The crib 1 in the embodiment of the present application is provided with the cradle 10 described above, which can effectively reduce the difficulty of assembling the crib 1 .

[0096] Specifically, if Figure 1 、 Figure 2 and Figure 10 As shown, the support base 12 also includes a clamping member 124, a second operating member 125, and a connecting rod (not shown in the figure). The clamping member 124 is connected to the second shell 122 and is suitable for engaging with the armrest 21 of the crib body 20; the second operating member 125 is connected to the second shell 122, and a portion of the second operating member 125 extends out of the first shell 121 through an opening on the first shell 121; one end of the connecting rod is connected to the clamping member 124, and the other end of the connecting rod is connected to the second operating member 125. By pressing the second operating member 125, the second operating member 125 drives the clamping member 124 to move through the connecting rod, so that the clamping member 124 is disengaged from the armrest 21 of the crib body 20, thereby achieving the disassembly between the cradle 10 and the crib body 20.

[0097] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0098] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A cradle, characterized in that: Applied to a baby crib, the cradle comprises: Upper frame; a plurality of support seats, each of the support seats comprising a first shell located on the outside and a second shell located on the inside, the first shell being connected to the second shell and jointly enclosing with the second shell to form a mounting hole for the upper frame to pass through, a hook portion being provided on the inner wall surface of at least one of the first shell and the second shell, and a clamping portion being provided on the inner wall surface of at least the other of the first shell and the second shell, the hook portion being clamped and connected with the clamping portion; A bed board is connected to the second shell.

2. The cradle according to claim 1, wherein: The hooking portion includes a hook arranged on the inner wall surface of the first shell, and the hook is located on the side of the inner wall surface of the first shell away from the mounting hole; the locking portion includes a buckle arranged on the inner wall surface of the second shell, and the buckle is located on the side of the inner wall surface of the second shell away from the mounting hole; the hook is engaged with the buckle.

3. The cradle according to claim 2, wherein: The hook is integrally formed with the first shell; and / or The buckle is integrally formed with the second shell; and / or There are multiple hooks, and there are multiple buckles. The multiple hooks and the multiple buckles are symmetrically arranged with respect to the central axis of the support seat.

4. The cradle according to claim 1, wherein: The first shell and the second shell have corresponding first fixing positions in the areas near the mounting hole; the support base further includes a first fastener, the first fastener is connected to the first fixing position to fix the first shell to the second shell; A reinforcement body is provided on the inner wall surface of at least one of the first shell and the second shell, and the reinforcement body is provided adjacent to the first fixing position.

5. The cradle according to claim 4, wherein: The first fixing position includes a first threaded hole, which is located below the mounting hole; the first fastener includes a first screw, which is connected to the first threaded hole to fix the first shell to the second shell; The reinforcement body includes a first reinforcement rib arranged on the inner wall surface of the first shell, the first reinforcement rib is located between the side wall of the first shell and the hole edge of the first threaded hole, and one end of the first reinforcement rib extends to connect with the side wall of the first shell.

6. The cradle according to claim 4, wherein: The first fixing position includes a first threaded hole, which is located below the mounting hole; the first fastener includes a first screw, which is connected to the first threaded hole to fix the first shell to the second shell; The reinforcement body includes a third reinforcement rib arranged on the inner wall surface of the second shell, the third reinforcement rib is located between the side wall of the second shell and the hole edge of the first threaded hole, and one end of the third reinforcement rib extends to connect with the side wall of the second shell.

7. The cradle according to claim 6, wherein: The third reinforcing rib is in a U shape, and the opening of the U-shaped third reinforcing rib is arranged facing away from the hole axis of the mounting hole, and one end of the U-shaped third reinforcing rib facing away from the hole axis of the mounting hole extends to be connected to the side wall of the second housing; The upper frame is arranged on one side of the U-shaped third reinforcing rib facing the hole axis of the mounting hole; The reinforcing body further includes a fourth reinforcing rib arranged on the inner wall surface of the second housing, and the fourth reinforcing rib is located in the empty groove of the U-shaped third reinforcing rib and is connected to the U-shaped third reinforcing rib.

8. The cradle according to any one of claims 1-7, wherein A locking port is provided at the bottom of the second housing; the support base further includes a first operating member, and the first operating member is movably connected to the second housing corresponding to the locking port; The bed board includes a board body and a locking member, the locking member is arranged at the edge of the board body, and a part of the locking member extends into the locking port; The first operating member has a first state and a second state, and the first operating member can be switched between the first state and the second state; in the first state, the first operating member blocks the locking member to limit the locking member from disengaging from the locking port; in the second state, the first operating member避让 the locking member so that the locking member can disengage from the locking port.

9. The cradle according to claim 8, wherein A column corresponding to the locking port is provided at the bottom of the second housing; The locking member includes a locking piece, the locking piece includes a first part extending into the locking port and a second part exposed outside the locking port, the thickness of the first part is greater than the thickness of the second part, and the first part is provided with a jack for plugging and cooperating with the column.

10. A baby crib, characterized in that: Comprising: A baby crib body, including armrests; and The cradle according to any one of claims 1-9, and the support base is installed on the armrest.

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