An infant product support frame and a cot arrangement

Abstract

The utility model provides a kind of baby supplies support frame and baby bed device, it is related to baby supplies field.The baby supplies support frame includes first support mechanism and second support mechanism, first support mechanism has first support part and second support part of mutual hinging;Second support mechanism has third support part and fourth support part of mutual hinging;And first support mechanism detachably is provided with baby supplies;Wherein, first support part and third support part mutually hinge;Second support part and fourth support part mutually hinge;When baby supplies is installed on first support mechanism, the interval between first support part and second support part can be kept fixed, so that first support part, second support part, third support part and fourth support part cannot relatively rotate.The utility model improves use stability, and keeps simple structure, easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of baby products, specifically a baby product support frame and a crib device. Background Technology

[0002] For infants aged 0-3 years, specialized care products, sleep aids, and cleaning supplies are typically needed. Examples include baby cradles, diaper changing stands, baby bathtubs, and cribs. Sleep aids not only provide a safe and comfortable sleeping environment but also help cultivate good sleep habits. The main characteristics of these baby products include safety, comfort, functionality, and durability. Regular inspection and maintenance are necessary to ensure the baby's safety and health.

[0003] In the existing technology, baby products such as diaper stands, baby bathtubs, and baby changing racks have some inconveniences in use. Because the adults who care for the baby are usually tall, these baby products typically need to be placed on a special support frame for ease of use. While general support frames can be folded up after use to save space, this folding mechanism makes them prone to accidental closure under external force during use or when they need to be moved, affecting normal use. Some support frames have locking mechanisms, but these complicate their structure and make operation more cumbersome for users. Utility Model Content

[0004] This invention addresses the problem that existing baby product support frames are prone to accidental closure under external force during use and movement, affecting normal use, and that adding a locking device would complicate the structure and make operation inconvenient. It provides a baby product support frame and crib device that can automatically prevent closure after baby products are placed in it, which improves the stability of use while maintaining a simple structure and convenient operation.

[0005] The technical solution adopted in this utility model is:

[0006] A baby product support frame, comprising:

[0007] The first support mechanism has at least a first support portion and a second support portion that are hinged to each other;

[0008] The second support mechanism has at least a third support part and a fourth support part that are hinged to each other;

[0009] Baby products are detachably mounted on the first support mechanism;

[0010] The first support portion and the third support portion are hinged to each other; the second support portion and the fourth support portion are hinged to each other; when the baby product is installed on the first support mechanism, the distance between the first support portion and the second support portion can be kept fixed, so that the first support portion, the second support portion, the third support portion and the fourth support portion cannot rotate relative to each other.

[0011] Furthermore, the first support portion has at least two parallel first support rods, with a first connecting rod connecting one end of the two first support rods, and one end of the baby product is detachably mounted on the first connecting rod; the other end of the first support rod is provided with a first hinge; the second support portion has at least two parallel second support rods, with a second connecting rod connecting one end of the two second support rods, and the other end of the baby product is detachably mounted on the second connecting rod; the other end of the second support rod is provided with a second hinge; the second hinge and the first hinge are hinged together.

[0012] Furthermore, the first hinge member includes a plug and a hinge base, the plug for inserting the first support rod; the hinge base and the second hinge member are hinged together; and the plug is connected to the edge of the hinge base.

[0013] Furthermore, the third support portion has at least two parallel third support rods, and a third connecting rod connects the two third support rods; a third hinge is provided at one end of each third support rod; the fourth support portion has at least two parallel fourth support rods; a fourth connecting rod connects the two fourth support rods; a fourth hinge is provided at one end of each fourth support rod; the fourth hinge and the third hinge are hinged together.

[0014] Furthermore, the other end of the third support rod is provided with a third leg; the other end of the fourth support rod is provided with a fourth leg; both the third and fourth legs are provided with casters; and the casters are provided with foot pedals.

[0015] Furthermore, the first support rod has a first hinge hole in its middle; the second support rod has a second hinge hole in its middle; the third support rod has a third hinge hole in its middle; and the fourth support rod has a fourth hinge hole in its middle. The first hinge hole and the third hinge hole are hinged together by a hinge shaft passing through them. The second hinge hole and the fourth hinge hole are hinged together by a hinge shaft passing through them.

[0016] Furthermore, it also includes:

[0017] The auxiliary support mechanism has at least a sixth support part and a seventh support part that are hinged to each other;

[0018] The middle portions of the first support portion and the sixth support portion are hinged together; the middle portions of the second support portion and the seventh support portion are hinged together, enabling the first support mechanism and the auxiliary support mechanism to fold or extend in conjunction.

[0019] Furthermore, the baby product and the first support mechanism are detachably connected by a locking assembly; the locking assembly has at least a first locking member disposed on the first support and the second support, and a second locking member disposed at both ends of the baby product.

[0020] Furthermore, the first locking member has at least a sleeve portion and a mating portion; the sleeve portion is sleeved on the first connecting rod or the second connecting rod; the mating portion is provided with a socket; and the inner sidewall of the socket is provided with a snap-fit ​​groove and a mating slider; the second locking member is provided with a first plug-in member adapted to the socket, the bottom of the first plug-in member is provided with a mating groove, the mating groove is adapted to the mating slider; the sidewall of the first plug-in member is provided with a buckle member, the buckle member extends into the interior of the first plug-in member and is connected to a spring, the buckle member is connected to a buckle button above the buckle member, and the buckle member is adapted to the snap-fit ​​groove.

[0021] A crib device comprising:

[0022] Baby product support frame as described above;

[0023] The crib frame is equipped with a first locking mechanism.

[0024] The beneficial effects of this utility model are:

[0025] 1. The baby product support frame of this utility model, through the setting of a support structure composed of a first support mechanism and a second support mechanism, and with locking components set between the baby product and the first support part and the second support part of the first support mechanism, the distance between the first support part and the second support part on the first support mechanism is fixed after the baby product is installed, so that the first support mechanism can avoid closing; at the same time, since the first support part and the second support part of the first support mechanism are hinged, the third support part and the fourth support part of the second support mechanism are hinged, and the middle part of the first support part and the third support part are hinged, and the middle part of the second support part and the middle part of the fourth support part are hinged, and the four hinge points are staggered, the second support mechanism cannot be closed either. This achieves a stable state of the baby product support frame when unfolded and used, and solves the problems of existing baby product support frames being prone to accidental closure under external force when in use and when needing to be moved, affecting normal use, and the addition of locking devices causing structural complexity and inconvenience in operation.

[0026] 2. The baby crib device of this utility model has a support structure consisting of a first support mechanism and a second support mechanism on the baby product support frame. Locking components are provided between the baby product and both the first and second support parts of the first support mechanism, fixing the distance between the first and second support parts after the baby product is installed, thus preventing the first support mechanism from closing. Simultaneously, because the first and second support parts of the first support mechanism are hinged, the third and fourth support parts of the second support mechanism are hinged, and the middle parts of the first and third support parts are hinged, as are the middle parts of the second and fourth support parts, with the four hinge points staggered, the second support mechanism also cannot close. This achieves a stable state of the baby product support frame when unfolded and in use, solving the problems of existing baby product support frames easily closing unexpectedly under external force during use and movement, affecting normal use, and the complexity and inconvenience of adding locking devices. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional schematic diagram of the support frame according to an embodiment of the present utility model;

[0029] Figure 2 This is a perspective view of the first support mechanism and the second support mechanism according to an embodiment of the present utility model;

[0030] Figure 3 This is a perspective view of the first support portion according to an embodiment of the present utility model;

[0031] Figure 4 This is a three-dimensional schematic diagram of the universal wheel according to an embodiment of the present utility model;

[0032] Figure 5 This is a perspective view of an infant cradle according to an embodiment of the present utility model.

[0033] Figure 6 This is a perspective view of the first locking member according to an embodiment of the present utility model;

[0034] Figure 7 This is a bottom view of the first locking member according to an embodiment of the present utility model;

[0035] Figure 8 This is a perspective view of the second locking member according to an embodiment of the present utility model;

[0036] Figure 9 This is a three-dimensional schematic diagram of the auxiliary support mechanism according to an embodiment of the present utility model;

[0037] Figure 10 This is a three-dimensional schematic diagram of a baby bathtub according to an embodiment of the present utility model;

[0038] Figure 11 This is a three-dimensional schematic diagram of the crib frame of Embodiment 2 of this utility model.

[0039] Reference numerals: 100-First support mechanism, 110-First support part, 111-First support rod, 112-First hinge, 1121-Plug-in seat, 1122-Hinge seat, 113-First hinge hole, 114-Eighth hinge hole, 115-First connecting rod, 116-First rod segment, 117-Second rod segment, 118-Third rod segment, 120-Second support part, 121-Second support rod, 122-Second hinge, 123-Second hinge hole, 124-Ninth hinge hole, 125-Second connecting rod;

[0040] 200-Second support mechanism, 230-Third support part, 231-Third support rod, 232-Third hinge, 233-Third hinge hole, 234-Third support leg, 235-Third connecting rod, 240-Fourth support part, 241-Fourth support rod, 242-Fourth hinge, 243-Fourth hinge hole, 244-Fourth support leg, 245-Fourth connecting rod, 250-Wheel caster, 252-Reversing shaft, 254-Protective cover, 256-Roller, 258-Foot pedal;

[0041] 300-Baby cradle, 310-Fifth support section, 312-Fifth support rod, 314-Support frame, 320-Frame, 322-Cradle handle;

[0042] 400-First locking element, 410-Insert, 412-Snap-fit ​​groove, 414-Matching slider, 420-Socket part, 430-Connecting part, 440-Matching part;

[0043] 500 - Second locking element, 510 - First insertion element, 512 - Buckle element, 514 - Connecting groove, 516 - Buckle button;

[0044] 600 - Auxiliary support mechanism, 660 - Sixth support part, 661 - Sixth support rod, 662 - Sixth hinge, 663 - Sixth hinge hole, 665 - Sixth connecting rod, 670 - Seventh support part, 671 - Seventh support rod, 672 - Seventh hinge, 673 - Seventh hinge hole, 675 - Seventh connecting rod;

[0045] 700-Baby bathtub;

[0046] 800-Baby Diaper Holder;

[0047] 900 - Baby crib frame, 910 - Eighth support mechanism, 920 - Second frame, 922 - Mounting rod, 924 - Bed frame movable rod, 930 - Bed frame support rod, 940 - First deformable assembly, 950 - Bottom movable rod, 980 - Top corner connector, 990 - Second deformable assembly. Detailed Implementation

[0048] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0049] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this invention.

[0050] The embodiments of the utility model will now be described in detail with reference to the accompanying drawings.

[0051] Example 1

[0052] Existing baby product support frames are usually designed to save space and can be folded up after use for storage. However, because they can be folded up, the support frames are prone to accidental folding or partial folding deformation under external force when in use or when they need to be moved, affecting normal use. Some support frames are equipped with locking devices, but this complicates the structure and makes it more difficult for users to operate.

[0053] To address the aforementioned problems in the prior art, this embodiment provides a baby product support frame for caregivers to change and temporarily place baby products such as diaper stands, baby bathtubs, and baby clothes hangers. This baby product support frame automatically prevents folding after baby products are placed inside, improving stability while maintaining a simple structure and easy operation. Please refer to... Figures 1-10 The baby product support frame mainly includes: a first support mechanism 100, a second support mechanism 200, and baby products, etc.

[0054] The first support mechanism 100 is a component of the support structure of the baby product support frame in this embodiment. It is used for overall support and installation of baby products, and can be folded and extended, allowing the entire baby product support frame to be folded and unfolded. Figure 1 , Figure 2 As shown, the first support mechanism 100 mainly includes a first support part 110 and a second support part 120. The first support part 110 is mainly composed of two parallel first support rods 111, etc. A first connecting rod 115 is provided between one end of the two first support rods 111 for connection. The first connecting rod 115 is used to detachably attach one end of the baby product; the other end of the two first support rods 111 is provided with a first hinge 112. Meanwhile, the second support part 120 has a similar structure to the first support part 110. The second support part 120 is mainly composed of two parallel second support rods 121, etc. A second connecting rod 125 is provided between one end of the two second support rods 121 for connection. The second connecting rod 125 is used to detachably attach the other end of the baby product. The other end of the two second support rods 121 is provided with a second hinge 122. The second hinge 122 and the first hinge 112 are hinged to each other, so that the first support part 110 and the second support part 120 are hinged to each other, so that the first support mechanism 100 can be folded and unfolded.

[0055] The second support mechanism 200 is another component of the support structure of the baby product support frame in this embodiment. It is used for overall support and contact with the ground, and can be folded and extended, allowing the entire baby product support frame to be folded and unfolded. The second support mechanism 200 mainly includes a third support part 230 and a fourth support part 240, etc. The third support part 230 is mainly composed of two parallel third support rods 231, etc. One end of each of the two third support rods 231 is provided with a third leg 234; a third connecting rod 235 is provided between the middle of the two third support rods 231 for connection; and a third hinge 232 is provided at the other end of each of the two third support rods 231. Meanwhile, the fourth support part 240 has a similar structure to the third support part 230. The fourth support part 240 is mainly composed of two parallel fourth support rods 241, etc., with a fourth leg 244 at one end of each of the two fourth support rods 241; a fourth connecting rod 245 is provided between the middle of the two fourth support rods 241 for connection; and a fourth hinge member 242 is provided at the other end of each of the two fourth support rods 241. Furthermore, the fourth hinge member 242 and the third hinge member 232 are hinged to each other, thereby connecting the third support part 230 and the fourth support part 240 to each other, allowing the second support mechanism 200 to be folded and unfolded.

[0056] Meanwhile, in this embodiment, a first hinge hole 113 is provided in the middle of the first support rod 111; a second hinge hole 123 is provided in the middle of the second support rod 121; a third hinge hole 233 is provided in the middle of the third support rod 231; and a fourth hinge hole 243 is provided in the middle of the fourth support rod 241. The first hinge hole 113 and the third hinge hole 233 are hinged together by a hinge axis (not shown in the figure) passing through them; the second hinge hole 123 and the fourth hinge hole 243 are hinged together by a hinge axis (not shown in the figure) passing through them; thereby hinged together the middle of the first support part 110 and the middle of the third support part 230; and hinged together the middle of the second support part 120 and the middle of the fourth support part 240, allowing the first support mechanism 100 and the second support mechanism 200 to interact and limit each other.

[0057] In this embodiment, the baby product is a baby cradle 300, which is detachably mounted on the first support mechanism 100 and is used for soothing the baby, assisting with sleep, and adjusting posture.

[0058] One specific working method of this embodiment is as follows:

[0059] When the baby cradle 300 needs to be placed, the first support mechanism 100 and the second support mechanism 200 are extended together, and the entire support frame is unfolded. The two ends of the baby cradle 300 are fixed on the first connecting rod 115 and the second connecting rod 125 of the first support mechanism 100, while keeping the support frame in a stable unfolded state. When the baby cradle 300 needs to be removed, the baby cradle 300 is removed, and then the first support mechanism 100 and the second support mechanism 200 can be folded together to make the entire support frame folded up for easy storage.

[0060] In this embodiment, the baby product support frame utilizes a support structure composed of a first support mechanism 100 and a second support mechanism 200. Locking components are provided between the baby product and both the first support portion 110 and the second support portion 120 of the first support mechanism 100. This fixes the distance between the first support portion 110 and the second support portion 120 of the first support mechanism 100 after the baby product is installed, preventing the first support mechanism 100 from closing. Simultaneously, since the first support portion 110 and the second support portion 120 of the first support mechanism 100 are hinged, the second support mechanism 200... The third support part 230 and the fourth support part 240 are hinged together, as are the middle parts of the first support part 110 and the third support part 230, and the middle parts of the second support part 120 and the fourth support part 240. The four hinge points are staggered, so the second support mechanism 200 cannot be retracted. This ensures the stability of the baby product support frame when it is unfolded and in use. It solves the problem that in the prior art, the baby product support frame is prone to accidental retraction under external force when in use and when it needs to be moved, which affects normal use. In addition, setting a locking device would complicate the structure and make operation inconvenient.

[0061] Furthermore, in the first support mechanism 100 of this embodiment, the first connecting rod 115 includes a first rod segment 116, a second rod segment 117, and a third rod segment 118 connected sequentially. The first rod segment 116 and the third rod segment 118 are respectively connected to the first support rods 111 on both sides and are inclined to the direction of the first support rods 111 on both sides. The second rod segment 117 connects between the first rod segment 116 and the third rod segment 118 and is perpendicular to the direction of the first support rod 111. The second rod segment 117 is used for detachably mounting the baby cradle 300. By using inclined first rod segments 116 and third rod segments 118 at both ends of the second rod segment 117 for transition, the structure of the first support portion 110 is smoother and the support is more robust. Furthermore, in the first support mechanism 100, the first hinge member 112 mainly includes a plug seat 1121 and a hinge seat 1122. The plug seat 1121 is generally cylindrical and is used to insert one end of the first support rod 111. The hinge seat 1122 is generally double-layered and circular, and is used to hinge with the second hinge member 122. At the same time, the plug seat 1121 is connected to the edge of the hinge seat 1122, thereby improving the load-bearing capacity and durability of the first support part 110, and facilitating alignment by assembly workers during assembly. In addition, the second connecting rod in this embodiment can also adopt a design similar to that of the first connecting rod 115; the second hinge member 122, the third hinge member 232, and the fourth hinge member 242 in this embodiment can also adopt a design similar to that of the first hinge member 112.

[0062] Furthermore, in the second support mechanism 200 of this embodiment, the ends of the third leg 234 and the fourth leg 244 that are not connected to the third support rod 231 and the fourth support rod 241 are also provided with casters 250, thereby facilitating the movement of the support frame. The reversing shaft 252 of the casters is rotatably connected to the bottom of the third leg 234 and the fourth leg 244. A protective cover 254 is provided below the reversing shaft 252. Rollers 256 are rotatably provided inside the protective cover 254, and a foot pedal 258 is provided outside the protective cover 254 for foot fixation and positioning of the support frame.

[0063] Furthermore, such as Figure 5 As shown, the infant cradle 300 of this embodiment mainly consists of a fifth support part 310, a first frame 320, and a cradle bed (not shown in the figure). Two fifth support parts 310 are symmetrically arranged on both sides below the first frame 320. A fifth support rod 312 connected to the first frame 320 is provided on the upper part of each fifth support part 310. Two support frames 314 are connected between the fifth support rods 312 on both sides. The two support frames 314 are symmetrically arranged, tilting downwards to both sides, and their bottoms are arc-shaped for rocking. The first frame 320 is roughly rectangular in shape and is located above the fifth support parts 310. The cradle bed is positioned between the middle of the two longer sides of the first frame 320, and a cradle handle 322 is connected above the middle of the two longer sides of the first frame 320.

[0064] Furthermore, in this embodiment, the baby product support frame also includes a locking component between the first support mechanism 100 and the baby cradle 300, allowing for a detachable connection between the two. Figures 6-8As shown, the locking assembly mainly includes a first locking member 400 and a second locking member 500. The two first locking members 400 are respectively disposed on the first connecting rod 115 of the first support portion 110 and the second connecting rod 125 of the second support portion 120; the two second locking members 500 are respectively disposed at the lower ends of the two fifth support rods 312 of the baby cradle 300. Furthermore, a first plug-in member 510 is provided on the lower surface of the second locking member 500, which is adapted to the plug 410 provided on the first locking member 400 and can be inserted into the plug 410 to achieve a detachable connection between the first support mechanism 100 and the baby cradle 300. Specifically, in this embodiment, the first locking member 400 mainly includes a sleeve portion 420, a connecting portion 430, and a mating portion 440. The sleeve portion 420 is generally cylindrical and is sleeved on the first connecting rod 115 or the second connecting rod 125. The connecting part 430 is generally rectangular in shape, hollow inside, and open on the upper surface, and is located on the outer wall of the socket part 420. The mating part 440 is mainly divided into upper and lower parts. The insertion port 410 extends from the upper part to the lower part of the mating part 440. The upper part of the mating part 440 is generally rectangular and is used to mate with the second locking member 500. The lower part is generally rectangular and is inserted and fixed in the connecting part 430. In this embodiment, the middle of the inner wall of the insertion port 410 is provided with a snap-fit ​​groove 412 that communicates with the outside, and the bottom of the inner wall is provided with a mating slider 414. Furthermore, a latching element 512 is provided in the middle of the side wall of the first connector 510 of the second locking member 500. The latching element 512 extends into the interior of the first connector 510 and is connected to a spring on one side, and is connected to the latching button 516 above. The latching element 512 is adapted to the latching groove 412 for latching. When it is necessary to disassemble the baby cradle 300, the latching button 516 can be pressed, and the latching element 512 will disengage from the latching groove 412, allowing the baby cradle 300 and the crib to be separated. The lower part of the side wall of the first connector 510 is also provided with a docking groove 514 adapted to the docking slider 414. By sliding the docking slider 414 into the docking groove 514, the first locking member 400 and the second locking member 500 can be easily aligned.

[0065] Furthermore, the baby product support frame in this embodiment also includes an auxiliary support mechanism 600. The auxiliary support mechanism 600 is disposed between the first support mechanism 100 and the second support mechanism 200, and can be used to install items such as trash cans and garbage bags. Figure 9As shown, the auxiliary support mechanism 600 of this embodiment mainly includes a sixth support part 660 and a seventh support part 670. The sixth support part 660 is mainly composed of two parallel sixth support rods 661, etc., with a sixth connecting rod 665 connecting one end of the two sixth support rods 661; and a sixth hinge member 662 is provided at the other end of each of the two sixth support rods 661. Meanwhile, the seventh support part 670 has a similar structure to the sixth support part 660. The seventh support part 670 is mainly composed of two parallel seventh support rods 671, etc., with a seventh connecting rod 675 connecting one end of the two seventh support rods 671; and a seventh hinge member 672 is provided at the other end of each of the two seventh support rods 671. Furthermore, the seventh hinge 672 and the sixth hinge 662 are hinged to each other, thereby connecting the sixth support 660 and the seventh support 670. This allows the auxiliary support mechanism 600 to be folded and unfolded. When the auxiliary support mechanism 600 is unfolded, the area enclosed by the sixth connecting rod 665, the sixth support rod 661, the seventh connecting rod 675, and the seventh support rod 671 is used to place a trash can, garbage bags, etc. Simultaneously, a sixth hinge hole 663 is provided in the middle of the sixth support rod 661; a seventh hinge hole 673 is provided in the middle of the seventh support rod 671; an eighth hinge hole 114 is provided in the middle of the first support rod 111; and a ninth hinge hole 124 is provided in the middle of the second support rod 121. The eighth hinge hole 114 and the sixth support rod 661 are hinged together by a hinge axis (not shown in the figure) passing through them; the ninth hinge hole 124 and the seventh hinge hole 673 are hinged together by a hinge axis (not shown in the figure) passing through them; thereby, the middle part of the first support part 110 and the middle part of the sixth support part 660 are hinged together; and the middle part of the second support part 120 and the middle part of the seventh support part 670 are hinged together, so that the first support mechanism 100 and the auxiliary support mechanism 600 can be folded or extended synchronously.

[0066] Preferably, in this embodiment, all top corners are designed to be rounded to reduce the risk of injury to infants and their caregivers from bumping into the corners during use.

[0067] Preferably, such as Figure 10 , Figure 11 As shown, the baby cradle 300 in this embodiment can also be replaced by a baby bathtub 700 or a baby diaper stand 800.

[0068] Example 2

[0069] Based on the above embodiments, a crib device using the above embodiments is further proposed, and a second embodiment is provided below.

[0070] Please see Figure 11The crib device in the second embodiment is used for infants to rest and can hold infant supplies. The crib device mainly includes a crib frame 900 and an infant supply support frame as described in the above embodiment. The infant supplies on the crib frame 900 and the infant supplies on the infant supply support frame can be detachably replaced.

[0071] like Figure 1 , Figure 2 As shown, the crib frame is used for infant rest and can accommodate various baby supplies. The crib frame mainly consists of an eighth support mechanism 910 and a second frame 920. The eighth support mechanism 910 is located at the lower part of the crib frame 900 and supports the entire structure of the crib frame in this embodiment. The eighth support mechanism 910 mainly includes four upper crib support rods 930 and a lower first deformable assembly 940. The four crib support rods 930 are arranged in a rectangular pattern, and each of the four crib support rods 930 has a bottom movable rod 950 hinged to its lower end. The other end of the bottom movable rod 950 extends from the crib support rods 930 toward the center of the rectangle formed by the four crib support rods 930. Simultaneously, a first deformable assembly 940 is located at the center of the rectangle. The first deformable assembly 940 is hinged to the other end of each of the four bottom movable rods 950, used to fold up the four corner bottom movable rods 950 and the crib support rods 930, thereby reducing the floor space occupied by the crib when not in use. Above the eighth support mechanism 910, a second frame 920 is installed. The second frame 920 is roughly rectangular and mainly consists of four mounting rods 922 and four bed frame movable rods 924. Two mounting rods 922 are installed on each of the two longer opposite sides of the rectangle formed by the second frame 920; two bed frame movable rods 924 are installed on each of the two shorter opposite sides of the rectangle. The mounting rods 922 and bed frame movable rods 924 are connected at the four corners of the rectangle via corner connectors 980. Two mounting rods 922 or bed frame movable rods 924 on the same side of the rectangle are hinged via a second deformation assembly 990. The second deformation assembly 990 can cooperate with the first deformation assembly 940 below to simultaneously fold up the entire crib frame 900. Meanwhile, each of the four mounting rods 922 is provided with a first locking member 400, and the upper surface of the first locking member 400 is provided with a socket 410 for detachable installation with the second locking members 500 at both ends of the baby product.

[0072] In this embodiment, the crib device uses a support structure consisting of a first support mechanism 100 and a second support mechanism 200 on a baby product support frame. Locking components are provided between the baby product and both the first support portion 110 and the second support portion 120 of the first support mechanism 100, ensuring that the distance between the first support portion 110 and the second support portion 120 on the first support mechanism 100 is fixed after the baby product is installed, thus preventing the first support mechanism 100 from closing. Simultaneously, since the first support portion 110 and the second support portion 120 of the first support mechanism 100 are hinged, the second support mechanism... The third support part 230 and the fourth support part 240 of 200 are hinged together, as are the middle parts of the first support part 110 and the third support part 230, and the middle parts of the second support part 120 and the fourth support part 240. The four hinge points are staggered, so the second support mechanism 200 cannot be retracted. This ensures the stability of the baby product support frame when it is unfolded and in use. It solves the problem that in the prior art, the baby product support frame is prone to accidental retraction under external force when in use and when it needs to be moved, which affects normal use. In addition, setting a locking device would complicate the structure and make operation inconvenient.

[0073] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A baby product support frame, characterized in that, Include: The first support mechanism (100) has at least a first support portion (110) and a second support portion (120) that are hinged to each other. The second support mechanism (200) has at least a third support portion (230) and a fourth support portion (240) that are hinged to each other. Baby products are detachably mounted on the first support mechanism (100); The first support part (110) and the third support part (230) are hinged to each other; the second support part (120) and the fourth support part (240) are hinged to each other; when the baby product is installed on the first support mechanism (100), the distance between the first support part (110) and the second support part (120) can be kept fixed, so that the first support part (110), the second support part (120), the third support part (230) and the fourth support part (240) cannot rotate relative to each other.

2. The baby product support frame as described in claim 1, characterized in that, The first support part (110) has at least two parallel first support rods (111), and a first connecting rod (115) is connected between one end of the two first support rods (111). One end of the baby product is detachably mounted on the first connecting rod (115). A first hinge (112) is provided at the other end of the first support rod (111). The second support part (120) has at least two parallel second support rods (121), and a second connecting rod (125) is connected between one end of the two second support rods (121). The other end of the baby product is detachably mounted on the second connecting rod (125). A second hinge (122) is provided at the other end of the second support rod (121). The second hinge (122) and the first hinge (112) are hinged together.

3. The baby product support frame as described in claim 2, characterized in that, The first hinge member (112) includes a plug seat (1121) and a hinge seat (1122). The plug seat (1121) is used to insert the first support rod (111). The hinge seat (1122) is hinged to the second hinge member (122). The plug seat (1121) is connected to the edge of the hinge seat (1122).

4. The baby product support frame as described in claim 2, characterized in that, The third support part (230) has at least two parallel third support rods (231), and a third connecting rod (235) is connected between the two third support rods (231); a third hinge (232) is provided at one end of the third support rod (231); the fourth support part (240) has at least two parallel fourth support rods (241); a fourth connecting rod (245) is connected between the two fourth support rods (241); a fourth hinge (242) is provided at one end of the fourth support rod (241); the fourth hinge (242) and the third hinge (232) are hinged together.

5. The baby product support frame as described in claim 4, characterized in that, The third support rod (231) is provided with a third foot (234) at the other end; the fourth support rod (241) is provided with a fourth foot (244) at the other end; both the third foot (234) and the fourth foot (244) are provided with casters (250); and the casters (250) are provided with foot pedals (258).

6. The baby product support frame as described in claim 4, characterized in that, The first support rod (111) has a first hinge hole (113) in the middle; the second support rod (121) has a second hinge hole (123) in the middle; the third support rod (231) has a third hinge hole (233) in the middle; and the fourth support rod (241) has a fourth hinge hole (243) in the middle. The first hinge hole (113) and the third hinge hole (233) are hinged together by a hinge shaft passing through them. The second hinge hole (123) and the fourth hinge hole (243) are hinged together by a hinge shaft passing through them.

7. The baby product support frame as described in claim 2, characterized in that, Also includes: The auxiliary support mechanism (600) has at least a sixth support portion (660) and a seventh support portion (670) that are hinged to each other. The middle part of the first support part (110) and the middle part of the sixth support part (660) are hinged together; the middle part of the second support part (120) and the middle part of the seventh support part (670) are hinged together, so that the first support mechanism (100) and the auxiliary support mechanism (600) can be folded or extended in conjunction.

8. The baby product support frame as described in claim 1, characterized in that, The baby product and the first support mechanism (100) are detachably connected by a locking assembly; the locking assembly has at least a first locking member (400) disposed on the first support portion (110) and the second support portion (120), and a second locking member (500) disposed at both ends of the baby product.

9. The baby product support frame as described in claim 8, characterized in that, The first locking member (400) has at least a sleeve portion (420) and a mating portion (440); the sleeve portion (420) is sleeved on the first connecting rod (115) or the second connecting rod (125); the mating portion (440) is provided with a socket (410); and the inner sidewall of the socket (410) is provided with a snap-fit ​​groove (412) and a mating slider (414); the second locking member (500) is provided with a first plug-in member (510) adapted to the socket (410). The bottom of the first plug-in (510) is provided with a docking groove (514), which is adapted to the docking slider (414); the side wall of the first plug-in (510) is provided with a buckle (512), which extends into the interior of the first plug-in (510) and is connected to a spring. A buckle button (516) is connected above the buckle (512), which is adapted to the buckling groove (412).

10. A crib device, characterized in that, Include: Baby product support frame as described in any one of claims 1-9; The crib frame (900) is provided with a first locking element (400).

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