Frame structure and child appliance

Abstract

The utility model discloses a frame structure and a child appliance, and relates to the technical field of child appliances, the frame structure comprises an enclosure frame and a supporting assembly, the supporting assembly is used for supporting the enclosure frame and can be folded, and the supporting assembly comprises a first supporting piece and a second supporting piece; the first supporting piece and the second supporting piece are rotationally mounted on the enclosure frame; during folding, the first supporting piece and the second supporting piece rotate in the direction close to the enclosure frame. In the folding state, the enclosure frame is folded between the first supporting piece and the second supporting piece; according to the technical scheme provided by the utility model, through the design that the first supporting piece and the second supporting piece are rotationally mounted on the enclosure frame, convenient and fast rotating and folding are realized, and the problem that the existing child bed frame is difficult to disassemble when a user disassemble the existing child bed frame is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to children's appliance technical field, especially frame structure and children's appliance. BACKGROUND

[0002] The existing children's bed frame usually has a surrounding frame structure and two groups of support legs, the support legs are used for supporting the surrounding frame structure to a certain height, so as to enclose a protective space suitable for children's activities through the surrounding frame structure, in order to facilitate the storage of the children's bed frame when not in use, the current children's bed frame adopts the design that the surrounding frame structure and the support legs are detachable, however, users generally encounter the problem of difficult disassembly when disassembling the existing children's bed frame. SUMMARY

[0003] The main purpose of the utility model is to provide a frame structure and children's appliance, which aims to improve the problem of difficult disassembly encountered by users when disassembling the existing children's bed frame.

[0004] To achieve the above-mentioned purpose, the frame structure provided by the utility model comprises:

[0005] a surrounding frame, and

[0006] a support assembly for supporting the surrounding frame and being foldable, the support assembly comprising a first support member and a second support member, the first support member and the second support member being rotatably installed on the surrounding frame;

[0007] In the folding process, the first support member and the second support member rotate towards the direction of closing the surrounding frame respectively;

[0008] In the folded state, the surrounding frame is folded between the first support member and the second support member.

[0009] In an embodiment, the surrounding frame has a first side and a second side in a first direction, and has a first end and a second end in a second direction, wherein the first direction is perpendicular to the second direction;

[0010] In the unfolded state, the first support member and the second support member are arranged along the second direction and located on the first side of the first support member;

[0011] In the folding process, the first support member can rotate to close to the first side of the surrounding frame, and the second support member can rotate to close to the second side of the surrounding frame.

[0012] In an embodiment, the first support member is rotatably connected to the surrounding frame through a first rotating part, and the second support member is rotatably connected to the surrounding frame through a second rotating part;

[0013] Compared to the second rotating part, the first rotating part is located closer to the first side;

[0014] The enclosure includes an enclosure body and a mounting protrusion formed in the enclosure body and protruding toward the first side;

[0015] The first rotating part is disposed on the mounting protrusion;

[0016] The second rotating part is disposed on the frame body.

[0017] In one embodiment, the first support member has a first mating portion, and correspondingly, a first positioning portion is provided on the frame. In the non-folded state, the first positioning portion and the first mating portion are positioned and engaged; and / or,

[0018] The second support member has a second mating part, and correspondingly, a second positioning part is provided on the frame. When not folded, the second positioning part and the second mating part are positioned and engaged.

[0019] In one embodiment, in the non-folded state, the first support member extends integrally along a third direction. The first support member is rotatably connected to the frame via a first rotating part. The first rotating part and the first positioning part are arranged at intervals in the third direction. Compared to the first rotating part, the first positioning part is located closer to the second side; and / or,

[0020] In the non-folded state, the first support member extends along the fourth direction as a whole, and the second support member is rotatably connected to the frame through the second rotating part. The second rotating part and the second positioning part are arranged at intervals in the fourth direction, and the second positioning part is located closer to the first side than the second rotating part.

[0021] In one embodiment, the enclosure includes an enclosure body, and a mounting protrusion and a positioning protrusion formed in the enclosure body and protruding toward the first direction;

[0022] The first rotating part is disposed on the mounting protrusion;

[0023] The second positioning part is disposed on the positioning protrusion;

[0024] The first positioning part and the second rotating part are disposed on the frame body.

[0025] In one embodiment, the mounting protrusion and / or the positioning protrusion protrudes in a direction away from the second side;

[0026] The mounting protrusion and the positioning protrusion are spaced apart in the second direction.

[0027] In one embodiment, the first positioning part and / or the second positioning part includes a locking spring pin;

[0028] The first mating part and / or the second mating part includes a pin hole.

[0029] The children's toys proposed in this utility model include the above-mentioned frame structure.

[0030] In one embodiment, the child's plaything further includes a base plate structure disposed on a first side of the frame to define a receiving cavity together with the frame;

[0031] The distance between the base plate structure and the frame is adjustable, so that the size of the receiving cavity is adjustable in the first direction;

[0032] The children's products include cribs.

[0033] In this invention, the first and second support members are rotatably mounted on the frame. Within their rotational stroke, they can reach the position where the frame is supported, thus providing a place for children to use. When the user needs to fold up the frame structure, they only need to rotate the first and second support members toward the frame, so that the frame is folded between them. This rotational folding method is easy to operate and improves the problem of disassembly difficulties encountered by users when disassembling existing children's bed frames. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0035] Figure 1 A schematic diagram of an embodiment of the frame structure (in an unfolded state) provided by this utility model;

[0036] Figure 2 A schematic diagram of an embodiment of the frame structure (during folding) provided by this utility model;

[0037] Figure 3 A schematic diagram of an embodiment of the frame structure (in the folded state) provided by this utility model;

[0038] Figure 4 for Figure 1 A structural diagram of the mid-frame structure (with the base plate structure on top of it located in another position);

[0039] Figure 5 A schematic diagram of the structure of the first embodiment of the children's product provided by this utility model;

[0040] Figure 6 A schematic diagram of the structure of the second embodiment of the children's product provided by this utility model;

[0041] Figure 7 A schematic diagram of the structure of the third embodiment of the children's product provided by this utility model;

[0042] Figure 8 A schematic diagram of the structure of the fourth embodiment of the children's product provided by this utility model;

[0043] Figure 9 A schematic diagram of the structure of the fifth embodiment of the children's product provided by this utility model;

[0044] Figure 10 This is a schematic diagram of the sixth embodiment of the children's product provided by this utility model.

[0045] Explanation of icon numbers:

[0046] 100. Frame structure;

[0047] 1. Enclosure frame; 1a. First end; 1b. Second end; 11. Enclosure frame body; 111. First positioning part; 112. Second rotating part; 12. Mounting protrusion; 121. First rotating part; 13. Positioning protrusion; 131. Second positioning part; 2. Support assembly; 21. First support member; 22. Second support member;

[0048] 200. Base plate structure;

[0049] 300. Fence structure;

[0050] 3. Main body of the enclosure; 31. First enclosure frame; 32. Second enclosure frame; 33. Flexible connector; 4. Connecting assembly; 41. Connector; 42. First connecting section; 43. Second connecting section; 44. Adjusting component; 45. First end of the first connecting section; 46. Second end of the first connecting section; 47. Second end of the second connecting section; 48. Retracting part; 5. Upper enclosure; 61. Fixing part; 62. Fixing mating part;

[0051] 1000. Children's products.

[0052] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0053] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0054] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0055] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0056] Existing children's bed frames typically have a frame structure and two sets of support legs. The support legs are used to support the frame structure to a certain height, thereby creating a protective space suitable for children's activities. To facilitate storage when the children's bed frame is not in use, current children's bed frames adopt a design where the frame structure and support legs are detachable. However, users generally encounter difficulties in disassembling existing children's bed frames.

[0057] Analysis of the above problems reveals that, to ensure a stable connection, the existing children's bed frame structure and support legs are generally positioned by a plug-in structure and then connected by bolts or pins. When disassembling the children's bed frame, users need to remove the bolts or pins first, and then separate the frame structure from the support legs, which leads to the problem of disassembly difficulties for users.

[0058] In view of this, the present invention proposes a frame structure and children's products, which improves the problem of disassembly difficulties encountered by users when disassembling existing children's bed frames by rotating two support members to install them on the frame and folding the frame structure by rotating the support members.

[0059] in, Figure 1 A schematic diagram of an embodiment of the frame structure (in an unfolded state) provided by this utility model; Figure 2 A schematic diagram of an embodiment of the frame structure (during folding) provided by this utility model; Figure 3 A schematic diagram of an embodiment of the frame structure (in the folded state) provided by this utility model.

[0060] Please see Figures 1 to 3 In one embodiment of this utility model, the frame structure 100 includes a surrounding frame 1 and a support component 2. The support component 2 is used to support the surrounding frame 1 and is foldable. The support component 2 includes a first support member 21 and a second support member 22, which are rotatably mounted on the surrounding frame 1. During the folding process, the first support member 21 and the second support member 22 rotate toward the surrounding frame 1 respectively. In the folded state, the surrounding frame 1 is folded between the first support member 21 and the second support member 22.

[0061] It should be noted that the frame 1 is typically a surrounding structure, forming a cavity within it, with the opening direction of the cavity usually being the height direction of the frame 1. The support assembly 2 includes a first support member 21 and a second support member 22, which are rotatably mounted on the frame 1. Therefore, "the support assembly 2 is used to support the frame 1 and is foldable" means that the first support member 21 and the second support member 22 have an unfolded state and a folded state within their rotational stroke relative to the frame 1, as well as a folding process between the unfolded and folded states. In the unfolded state, the first support member 21 and the second support member 22 can support the frame 1, and this state can be maintained by the frame... Other positioning structures within the frame structure 100 can be used, or external positioning structures can be used; this embodiment does not limit this. During folding, the first support member 21 and the second support member 22 can rotate towards the surrounding frame 1, ultimately reaching a folded state. In this folded state, the surrounding frame 1 can be relatively folded between the first support member 21 and the second support member 22. This can be understood as the first support member 21 and the second support member 22 being coplanar or parallel to the surrounding plane of the surrounding frame 1. Furthermore, in the direction of the opening of the surrounding cavity of the surrounding frame 1, the first support member 21 and the second support member 22 are at least partially opposite each other and at least partially cover the surrounding frame 1 in the circumferential direction. For example… Figure 3As shown, there are many ways to rotate the first support member 21 and the second support member 22 to the frame 1 to achieve the folded state, and this embodiment does not limit this.

[0062] In this utility model, the first support member 21 and the second support member 22 are rotatably mounted on the frame 1. Within their rotational stroke, they can reach the position to support the frame 1, thus providing a place for children to use. When the user needs to store the frame structure 100, they only need to rotate the first support member 21 and the second support member 22 toward the frame 1, so that the frame 1 is folded between them. This rotational folding method is easy to operate and improves the problem of disassembly difficulties encountered by users when disassembling existing children's bed frames.

[0063] Further, in one embodiment, the frame 1 has a first side and a second side located in a first direction, and a first end 1a and a second end 1b located in a second direction, wherein the first direction is perpendicular to the second direction; in the non-folded state, the first support member 21 and the second support member 22 are arranged along the second direction and located on the first side of the first support member 21; in the folded state, the first support member 21 can rotate to approach the first side of the frame 1, and the second support member 22 can rotate to approach the second side of the frame 1.

[0064] It should be noted that the first direction usually refers to the height direction of the frame 1, that is, the direction of the opening of the cavity of the frame 1. The first side and the second side are the two sides of the height direction of the frame 1. Since the first support member 21 and the second support member 22 are located on the first side of the frame 1 when they are in the support position, it can be understood that during the use of the frame structure 100, the first side of its frame 1 is set towards the external load-bearing structure, such as towards the ground.

[0065] Among them, the first end 1a and the second end 1b belong to the two ends of the frame 1 in the second direction. The second direction can be the length direction of the entire frame 1 or the width direction of the entire frame 1. Figure 1 It can be seen that the second direction refers to the overall length direction of the frame 1. Since the first support member 21 and the second support member 22 need to be folded to the side of the frame 1, the dimensions of the first support member 21 and the second support member 22 usually need to be adapted to the corresponding dimensions of the frame 1. Generally speaking, when the first end 1a and the second end 1b are set as the two ends in the length direction of the frame 1, the first support member 21 and the second support member 22 can be designed to be longer to adapt to the length of the frame 1. That is, the frame 1 can be supported to a higher height when the first support member 21 and the second support member 22 are in the supporting position. The first end 1a and the second end 1b should not be narrowly interpreted as the two top frames of the frame 1 in the second direction, but should also include the frame structure near the two top frames. For example, please refer toFigure 1 The connection points of the first support member 21 and the second support member 22 with the frame 1 are not located on the two top frames of the frame 1 along the second direction, but on the frame structure close to the two top frames.

[0066] When folded, the first support member 21 can rotate and move closer to the first side of the frame 1, and the second support member 22 can rotate and move closer to the second side of the frame 1, so that the frame 1 is folded between the first support member 21 and the second support member 22. It should not be narrowly interpreted that the first support member 21 can only move on the first side of the frame 1. Before the second support member 22 is folded to the frame 1, the first support member 21 can also be flipped around the first end 1a of the frame 1 to the second side of the frame 1.

[0067] There are many specific structural forms for the first support member 21 and the second support member 22. As long as they can support the frame 1 to a certain height on the external load-bearing structure when they are not folded, this embodiment does not limit their specific structural forms.

[0068] The technical solution of this utility model involves rotatably connecting the first support member 21 and the second support member 22 to the first end 1a and the second end 1b of the frame 1, respectively. Both support members have a non-folded state within their rotational stroke. In the non-folded state, they can support the frame 1 on the first side. During folding, the first support member 21 can rotate and approach the first side of the frame 1, while the second support member 22 can rotate and approach the second side of the frame 1. They can avoid each other during the flipping process to fold into the frame 1. Furthermore, the position of the rotational connection point between the first support member 21 and the second support member 22 and the frame 1 is not affected by the position of the connection point between the two. Therefore, the lengths of the first support member 21 and the second support member 22 can be set to be longer to support the frame 1 to a higher height.

[0069] In one embodiment, the first support member 21 is rotatably connected to the frame 1 via a first rotating part 121, and the second support member 22 is rotatably connected to the frame 1 via a second rotating part 112; the first rotating part 121 is located closer to the first side than the second rotating part 112; the frame 1 includes a frame body 11 and a mounting protrusion 12 formed in the frame body 11 and protruding toward the first side; the first rotating part 121 is disposed on the mounting protrusion 12; the second rotating part 112 is disposed on the frame body 11.

[0070] It should be noted that the first rotating part 121 and the second rotating part 112 typically include a rotating pin and a connecting pin hole to realize the rotational connection between the first support member 21 and the second support member 22 relative to the frame 1. The purpose of defining the first rotating part 121 and the second rotating part 112 in this embodiment is only to emphasize the positional relationship of the rotational connection point between the first support member 21 and the second support member 22 relative to the frame 1, and does not limit their specific structure.

[0071] The "frame body 11" is the main part of the frame 1, and it is usually a surrounding structure to form the aforementioned cavity. In this embodiment, the mounting protrusion 12 protrudes towards the first side, that is, the mounting protrusion 12 is a part of the frame 1 near the first side. Its function is to provide a mounting base for the first rotating part 121 so that it is closer to the first side of the frame 1. The mounting protrusion 12 and the frame body 11 can be integrally formed or separately installed. This embodiment does not limit this.

[0072] According to the above technical solution, the first rotating part 121 between the first support member 21 and the frame 1 is positioned closer to the first side of the frame 1 than the second rotating part 112 between the second support member 22 and the frame 1. This results in a misalignment between the first rotating part 121 and the second rotating part 112 along the first direction. Consequently, after the first support member 21 and the second support member 22 are rotated and folded to the frame 1, they can be positioned opposite each other in the first direction, thus maintaining a flush position relative to the frame 1. This is more aesthetically pleasing and also a more space-saving folding state. Furthermore, by forming the mounting protrusion 12 protruding towards the first side on the frame body 11, the first rotating part 121 can be extended closer to the first side, which ensures that the first rotating part 121 and the second rotating part 112 are misaligned in the first direction. Moreover, due to the setting of the mounting protrusion 12, the frame height of the frame body 11 can be adaptively designed to be shorter, saving the material used in the production of the frame 1 and helping to meet the lightweight requirements of the frame 1.

[0073] In other embodiments, when in the folded position, the first support member 21 and the second support member 22 overlap in the direction relative to the frame 1, that is, the first support member 21 and the second support member 22 are folded inward and outward on the side of the frame 1, thereby achieving the function of clamping part of the frame wall of the frame 1.

[0074] Generally speaking, when the first support member 21 and the second support member 22 are unfolded to the non-folded state, they need to be able to maintain the state stably in order to meet the safety requirements of the user when using the frame structure 100. At present, most practices limit the swing range of the first support member 21 and the second support member 22 so that the first support member 21 and the second support member 22 cannot be further opened to each other when they are in the support position. However, this method makes it impossible for the second support member 22 to flip to the second side of the frame 1, which cannot meet the design requirements of the technical solution of this application.

[0075] In view of this, in some embodiments, the first support member 21 is formed with a first mating part, and correspondingly, a first positioning part 111 is provided on the frame 1. In the non-folded state, the first positioning part 111 is positioned and mated with the first mating part.

[0076] Among them, the first mating part and the first positioning part 111 are components that can be positioned and mated with each other. After they are positioned and mated, they can restrict the rotation of the first support member 21 so that it is confined to the support position and is difficult to dislodge from the support position under a considerable range of external forces. For example, when the weight borne by the frame 1 comes from a child, the child's weight is far from enough to break the positioning and mating of the first mating part and the first positioning part 111. Of course, the user can also achieve the rotation and folding of the first support member 21 and the second support member 22 by actively releasing the positioning and mating of the first positioning part 111 and the first mating part. It is worth mentioning that the method of actively releasing needs to be determined according to the specific structure of the first mating part and the first positioning part 111.

[0077] According to the above technical solution, the first support member 21 can be positioned in the support position by the positioning cooperation between the first mating part and the first positioning part 111, thereby improving the safety factor of the frame structure 100. Moreover, the user can also release the positioning cooperation between the first mating part and the first positioning part 111, so that the first support member 21 can continue to be folded into the frame 1.

[0078] In some other embodiments, the second support member 22 is formed with a second mating part, and correspondingly, a second positioning part 131 is provided on the frame 1. In the non-folded state, the second positioning part 131 is positioned and mated with the second mating part.

[0079] The positioning and engagement method of the second mating part and the second positioning part 131 is similar to the positioning and engagement method of the first mating part and the first positioning part 111 described above, and will not be described in detail in this embodiment.

[0080] According to the above technical solution, the second support member 22 can be positioned in the support position by the positioning cooperation between the second mating part and the second positioning part 131, thereby improving the safety factor of the frame structure 100. Moreover, the user can also release the positioning cooperation between the second mating part and the second positioning part 131, so that the second support member 22 can continue to be folded into the frame 1.

[0081] It should be noted that the above-mentioned parallel technical solutions, "the first support member 21 has a first mating part, and correspondingly, a first positioning part 111 is provided on the frame 1, and in the non-folded state, the first positioning part 111 and the first mating part are positioned and engaged" and "the second support member 22 has a second mating part, and correspondingly, a second positioning part 131 is provided on the frame 1, and in the non-folded state, the second positioning part 131 and the second mating part are positioned and engaged", can be set individually or simultaneously. Obviously, setting them simultaneously is better, as it can simultaneously meet the positioning requirements of the first support member 21 and the second support member 22, thereby improving the safety factor of the frame structure 100.

[0082] In conjunction with the above embodiments, the first positioning part 111 and the first mating part correspond to each other when the first support member 21 is in an unfolded state. There are various possible positions for the first mating part on the first support member 21, as long as it can restrict the rotation of the first support member 21. Theoretically, the first support member 21 needs to be connected to the frame 1 through the first rotating part 121. The first mating part can be set at various positions around the first rotating part 121. For example, it can be set relative to the first rotating part 121 in the width direction of the first support member 21. However, this method undoubtedly requires increasing the design width of the first support member 21, or setting a protrusion on one side of the width of the first support member 21 for the installation of the first mating part, which is not conducive to the manufacturing and positioning of the first support member 21.

[0083] In view of this, in some embodiments, when not folded, the first support member 21 extends as a whole along a third direction, and the first support member 21 is rotatably connected to the frame 1 through a first rotating part 121. The first rotating part 121 and the first positioning part 111 are arranged at intervals in the third direction, and the first positioning part 111 is located closer to the second side than the first rotating part 121.

[0084] The third direction refers to the direction relative to the first support member 21 itself, and can generally be considered as the length direction of the first support member 21. When the first support member 21 is in an open state, the third direction can be consistent with the first direction or set at a certain angle to the first direction. The third direction should generally be at least biased towards the first direction. It is worth mentioning that since the first rotating part 121 and the first positioning part 111 are arranged at intervals along the length direction of the first support member 21, in order to achieve the positioning and cooperation between the first positioning part 111 and the first mating part when the first support member 21 is in an open state, the position of the first mating part on the frame 1 should be arranged at intervals with the first rotating part 121 in the third direction.

[0085] According to the above technical solution, the first rotating part 121 and the first positioning part 111 of the first support member 21 are arranged at intervals in the third direction, which makes full use of the length of the first support member 21. After the first positioning part 111 and the first mating part are positioned and engaged, they can provide sufficient anti-rotation torque for the first support member 21, ensuring the stability of the first support member 21. At the same time, it can also make the width of the first support member 21 narrower, which meets the lightweight design requirements of the first support member 21.

[0086] Similar to the above-mentioned first positioning part 111, in some embodiments, when in the non-folded state, the first support member 21 extends along the fourth direction as a whole, and the second support member 22 is rotatably connected to the frame 1 through the second rotating part 112. The second rotating part 112 and the second positioning part 131 are arranged at intervals in the fourth direction. Compared with the second rotating part 112, the second positioning part 131 is located closer to the first side.

[0087] The fourth direction refers to the direction relative to the second support member 22 itself, and can generally be considered as the length direction of the second support member 22. When the second support member 22 is in an open state, the fourth direction can be consistent with the first direction or set at a certain angle to the first direction. The fourth direction should generally be at least biased towards the first direction. It is worth mentioning that since the second rotating part 112 and the second positioning part 131 are arranged at intervals along the length direction of the second support member 22, in order to achieve the positioning and cooperation between the second positioning part 131 and the second mating part when the second support member 22 is in an open state, the position of the second mating part on the frame 1 should be arranged at intervals with the second rotating part 112 in the fourth direction.

[0088] According to the above technical solution, the second rotating part 112 and the second positioning part 131 of the second support member 22 are arranged at intervals in the third direction, which makes full use of the length dimension of the second support member 22. After the second positioning part 131 and the second mating part are positioned and engaged, they can provide sufficient anti-rotation torque for the second support member 22, ensuring the stability of the second support member 22. At the same time, it can also make the width dimension of the second support member 22 narrower, which meets the lightweight design requirements of the second support member 22.

[0089] It should be noted that the above-mentioned parallel technical solutions, namely "in the non-folded state, the first support member 21 extends as a whole along a third direction, the first support member 21 is rotatably connected to the frame 1 through the first rotating part 121, the first rotating part 121 and the first positioning part 111 are arranged at intervals in the third direction, and the first positioning part 111 is located closer to the second side than the first rotating part 121" and "in the non-folded state, the first support member 21 extends as a whole along a fourth direction, the second support member 22 is rotatably connected to the frame 1 through the second rotating part 112, the second rotating part 112 and the second positioning part 131 are arranged at intervals in the fourth direction, and the second positioning part 131 is located closer to the first side than the second rotating part 112", can be selected as one of them or both can be set. Obviously, setting them simultaneously is better, as the first positioning part 111 and the second positioning part 131 can provide sufficient anti-rotation torque for the first support member 21 and the second support member 22 at the same time, and the first support member 21 and the second support member 22 can be set to be narrower.

[0090] In conjunction with the above embodiments, since the first positioning part 111 and the first rotating part 121 are arranged in a third direction, and the second positioning part 131 and the second rotating part 112 are arranged in a fourth direction, and the third and fourth directions are biased towards the first direction, the frame 1 needs to provide sufficient installation space along the first direction for the first positioning part 111 and the first rotating part 121, and the second positioning part 131 and the second rotating part 112. This means that the frame height of the frame 1 needs to be set relatively high, which is not conducive to the lightweight design of the frame 1. In view of this, in some embodiments, the frame 1 includes a frame body 11, and a mounting protrusion 12 and a positioning protrusion 13 formed on the frame body 11 and protruding towards the first direction; the first rotating part 121 is disposed on the mounting protrusion 12; the second positioning part 131 is disposed on the positioning protrusion 13; and the first positioning part 111 and the second rotating part 112 are disposed on the frame body 11.

[0091] It should be noted that the mounting protrusion 12 and the positioning protrusion 13 protrude from the frame body 11 in the first direction. Specifically, they can both protrude towards the first side of the frame 1, or they can protrude towards the second side of the frame 1, or they can protrude towards the first side and the second side of the frame 1 respectively. This embodiment does not limit this. The mounting protrusion 12, the positioning protrusion 13 and the frame body 11 can be integrally formed or separately assembled. This embodiment does not limit this.

[0092] According to the above technical solution, the first positioning part 111 and the first rotating part 121 are respectively disposed on the frame body 11 and the mounting protrusion 12, and the second positioning part 131 and the second rotating part 112 are respectively disposed on the positioning protrusion 13 and the frame body 11. This ensures that the positioning part and the rotating part are arranged at intervals in the third direction. At the same time, the overall frame height of the frame body 11 can be reduced, and only its own strength needs to be ensured, which saves the material used in the production of the frame 1 and helps to meet the lightweight requirements of the frame 1. Moreover, since the first rotating part 121 and the second rotating part 112 are respectively disposed on the mounting protrusion 12 and the frame body 11, there is a misalignment between the first rotating part 121 and the second rotating part 112 in the first direction. Therefore, after the first support member 21 and the second support member 22 are rotated and folded into the frame 1, they can be positioned relative to each other in the first direction, thereby maintaining a flush state with the frame 1. This is more aesthetically pleasing and also a more space-saving folding state.

[0093] As can be seen from the above embodiments, the first side of the frame 1 is usually the side facing the external support structure, and the second side is usually the side facing the sky, which is also the side that has more contact with the user's hands. Setting more protrusions on the second side will affect the user experience. Therefore, in some embodiments, the mounting protrusion 12 and / or the positioning protrusion 13 protrude in the direction away from the second side; the mounting protrusion 12 and the positioning protrusion 13 are spaced apart in the second direction.

[0094] It should be noted that the mounting protrusion 12 and the positioning protrusion 13 correspond to the first rotating part 121 of the first support member 21 and the second positioning part 131 of the second support member 22, respectively. Therefore, the parts that actually provide the mounting base and the positioning base are arranged at intervals in the second direction, just like the first support member 21 and the second support member 22.

[0095] According to the above technical solution, the mounting protrusion 12 and / or the positioning protrusion 13 can either protrude in a direction away from the second side, or both can protrude in a direction away from the second side at the same time. Obviously, if the mounting protrusion 12 and the positioning protrusion 13 both protrude in a direction away from the second side at the same time, it means that the second side of the frame 1 corresponds only to the frame body 11. The obstruction of the frame body 11 along the second direction is reduced, thereby improving the user experience during use. For example, when the target audience of the frame structure 100 is children, when children are in the frame 1, their hands like to rest on the second side of the frame 1. If the mounting protrusion 12 and the positioning protrusion 13 both protrude towards the first side at the same time, the obstruction of children's hands will be reduced, and the occurrence of hands being clamped by the mounting protrusion 12 / or the positioning protrusion 13 and the support member will also be reduced. Furthermore, by arranging the mounting protrusion 12 and the positioning protrusion 13 in the same way as the first support member 21 and the second support member 22 in the second direction, the molding material of the mounting protrusion 12 and the positioning protrusion 13 can be reduced to a large extent, which can contribute to the overall lightweighting of the frame 1.

[0096] In some embodiments, the first positioning part 111 and / or the second positioning part 131 includes a locking spring pin; the first mating part and / or the second mating part includes a pin hole.

[0097] It should be noted that either the first positioning part 111 or the second positioning part 131 can be configured as a locking spring pin, and either the first mating part or the second mating part can be configured as a pin hole. Alternatively, both the first positioning part 111 and the second positioning part 131 can be configured as locking spring pins, and both the first mating part and the second mating part can be configured as pin holes. Regarding the specific engagement method of the locking spring pin and the pin hole, for example, when it is necessary to release the positioning engagement between the locking spring pin and the pin hole, the user needs to apply a certain amount of driving force to the first support member 21 or the second support member 22 in the circumferential direction. The corresponding support member's physical structure can push the locking spring pin out of the pin hole, thereby releasing its positioning engagement. When it is necessary to achieve the positioning engagement between the spring pin and the pin hole, the user needs to apply a certain amount of driving force to the first support member 21 or the second support member 22 in the circumferential direction. The corresponding support member's physical structure can first push the locking spring pin out of the support member's active stroke. When the pin hole reaches the position of the locking spring pin, the locking spring pin can automatically pop out and engage with the pin hole.

[0098] According to the above technical solution, the locking spring and the pin hole are positioned to fix the first support 21 and the second support 22 in the support position. The positioning effect is stable and reliable. The structure of the locking spring and the pin hole is relatively simple, which can reduce the overall weight of the frame structure 100 and reduce its production cost.

[0099] This utility model also proposes a children's product, which includes a frame structure 100. The specific structure of the frame structure 100 is as described in the above embodiments. Since this children's product adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0100] The primary users of this children's equipment include children and infants, and in some embodiments, the children's equipment includes, but is not limited to, cribs.

[0101] Current children's products, such as cribs, rocking beds, and playpens, all have enclosure structures to restrict the movement of infants or children. The depth of the cavity formed by the current enclosure structure is fixed. If the depth is too deep, the user needs to reach into the cavity with their upper body when placing or picking up the infant, which is inconvenient. If the depth is too shallow, it is not effective in restricting some taller children and cannot be adapted to children of different ages and heights.

[0102] In view of this, please refer to Figure 1 and Figure 4 ,in, Figure 4 for Figure 1 A structural diagram of the middle frame structure 100 (with the base plate structure 200 on it located in another position).

[0103] In some embodiments, the child's product further includes a base plate structure 200 disposed on a first side of the frame 1 to define a receiving cavity together with the frame 1; wherein the distance of the base plate structure 200 relative to the frame 1 is adjustable so that the size of the receiving cavity is adjustable in a first direction.

[0104] It should be noted that the dimension of the cavity in the first direction can usually be understood as the depth of the cavity.

[0105] The technical solution of this utility model defines a receiving cavity between the base plate structure 200 and the frame 1. This receiving cavity can be used to accommodate infants or children. At the same time, since the depth of the receiving cavity is adjustable, it can be adapted to children of different ages and heights. On the one hand, it can improve the user experience, and on the other hand, it can reduce the space occupied by children's utensils when storing them.

[0106] It is worth mentioning that there are many ways to make the distance between the base plate structure 200 and the frame 1 adjustable. For example, a scissor telescopic structure can be set between the frame 1 and the base plate structure 200. By adjusting the length of the scissor telescopic structure, the distance between the base plate structure 200 and the frame 1 can be adjusted. Then, by locking the hinge joint of the scissor telescopic structure, the position of the base plate structure 200 can be locked.

[0107] Specifically, this utility model proposes a fencing structure 300. Please refer to [link / reference]. Figure 5 and Figure 6 In one embodiment of the present invention, the enclosure structure 300 includes an enclosure body 3 and a connecting component 4 disposed on a first side of the enclosure frame 1. The enclosure body 3 includes a first enclosure frame 31 and a second enclosure frame 32 disposed opposite to each other in a first direction, and a flexible connector 33 connecting the first enclosure frame 31 and the second enclosure frame 32. The first enclosure frame 31, the second enclosure frame 32 and the flexible connector 33 together define a receiving cavity with variable dimensions in the first direction. The connecting component 4 is connected between the first enclosure frame 31 and the second enclosure frame 32. The dimensions of the connecting component 4 in the first direction are adjustable to adjust the distance between the first enclosure frame 31 and the second enclosure frame 32. The base plate structure 200 is disposed on the second enclosure frame 32.

[0108] According to the above technical solution, by setting an adjustable connecting component 4 in the first direction, and the connecting component 4 is connected between the first frame 31 and the second frame 32, the distance between the base plate structure 200 and the frame 1 is changed synchronously when the size of the connecting component 4 in the first direction changes. This allows the depth of the receiving cavity in the first direction to be adjustable. Users can adjust the depth of the receiving cavity according to children of different ages or heights, which can improve the user experience. On the other hand, because its depth is adjustable, it can reduce the space occupied when storing.

[0109] It should be emphasized that the specific implementation of the flexible connector 33 is not limited. It can be in the form of a cloth bag or in the form of multiple flexible connected plates, such as multiple connecting plates flexibly connected along the first direction, etc., as long as it can be folded and unfolded in the first direction.

[0110] The specific form of the first direction is not limited. When the enclosure structure 300 is installed on the children's plaything 1000 and the children's plaything 1000 is in an upright state, the first direction is the up-down direction. In other placement directions, it is the depth direction of the receiving cavity of the enclosure structure 300.

[0111] The connecting component 4 is connected between the first frame 31 and the second frame 32. It can be directly connected to the first frame 31 and the second frame 32, or it can be connected to the flexible connector 33 to connect the first frame 31 and the second frame 32. No limitation is made here.

[0112] The specific implementation of the first frame 31 is not limited. It can be a mounting bracket for mounting to the child's product 1000, which forms the top of the receiving cavity. Generally, users will place the child from the top of the receiving cavity towards the receiving cavity. Therefore, the first frame 31 can also have an opening that communicates with the receiving cavity, so as to facilitate the user to take it out and put it in. Of course, in other embodiments, the opening can also be formed in the flexible connector 33, so that the user can take it out and put it in from the side wall of the receiving cavity. This is not limited here.

[0113] The specific implementation of the size adjustment of the connecting component 4 in the first direction is not limited. It can be that the connecting component 4 is telescopic, for example, in the form of a telescopic rod extending along the first direction. The size of the connecting component 4 in the first direction can be directly changed by the extension and retraction of the telescopic rod. It can also be adjustable, for example, in the form of a winding part 48 and a cable. Specifically, the winding part 48 can be a buckle or a rope wheel. Taking the rope wheel as an example, the cable can be wound up and down by rotating the rope wheel, thereby adjusting the distance between the first frame 31 and the second frame 32. It can also be in the form of a zipper and a zipper head. By setting two zippers arranged sequentially in the first direction, the distance between the first frame 31 and the second frame 32 can be adjusted by the movement of the zipper head, etc. There are no limitations here.

[0114] It is understood that the enclosure structure 300 can constitute the entire enclosure of the children's plaything 1000 and be directly connected to the aforementioned enclosure frame 1 through the first enclosure frame 31, thereby making all the enclosures of the children's plaything 1000 adjustable. Alternatively, it can constitute only a part of the enclosure, which is not limited here. Specifically, in a further embodiment, the frame structure 100 includes an upper enclosure 5 disposed on the enclosure frame 1 and located on its first side. The enclosure structure 300 is fixedly connected to the upper enclosure 5 through the first enclosure frame 31, while the second enclosure frame 32 moves in the first direction to adjust the depth of the receiving cavity.

[0115] Considering the form of the telescopic pole, which makes it inconvenient for users to operate, in a further embodiment, the connecting component 4 includes a connector 41 and an adjusting member 44. The connector 41 is connected between the first frame 31 and the second frame 32, and the size of the connector 41 in the first direction is adjustable. The adjusting member 44 is connected to the connector 41 to adjust the size of the connector 41 in the first direction.

[0116] In the technical solution of this embodiment, the size of the connecting member 41 in the first direction is adjusted by setting the adjusting member 44. During the adjustment process, the user can directly operate the adjusting member 44 to adjust the distance between the first frame 31 and the second frame 32, thereby changing the depth of the receiving cavity, which facilitates the user's operation.

[0117] Specifically, the specific implementation of the adjusting member 44 and the connecting member 41 is not limited. When the connecting member 41 is a zipper, the adjusting member 44 can be set as a zipper head. In other embodiments, when the connecting member 41 is a cable, the adjusting member 44 can be set as a rope wheel, and the cable can be wound or released by the rotation of the rope wheel, etc., which are not limited here.

[0118] The number of connectors 41 is not limited; it can be one, such as a zipper, or multiple, such as a male zipper and a female zipper, etc. There is no limitation here.

[0119] Please see Figure 8 In one embodiment, the connector 41 is a cable and the adjusting member 44 is a pulley. The pulley is installed on the first enclosure 31. One end of the cable is fixedly connected to the pulley and the other end is fixedly connected to the second enclosure 32. Thus, the cable is wound or released under the rotation of the pulley, so that the second enclosure 32 can be raised or lowered, thereby changing the depth of the receiving cavity.

[0120] In addition, please see Figure 5 In a further embodiment, the connector 41 includes a first connecting segment 42 and a second connecting segment 43. The first connecting segment 42 has a first end and a second end, and the second end 46 of the first connecting segment 42 is located between the first frame 31 and the second frame 32. The first end is connected to the first frame 31. The second connecting segment 43 has a first end and a second end. The first end of the second connecting segment 43 is connected to the second frame 32, and the second end extends to be adjacent to the second end 46 of the first connecting segment 42. The second connecting segment 43 and the first connecting segment 42 can be positioned close to or far from each other. The adjusting member 44 is correspondingly connected between the first connecting segment 42 and the second connecting segment 43, and its position on the first connecting segment 42 and the second connecting segment 43 is adjustable.

[0121] It is understandable that the second ends 47 of the first connecting segment 42 and the second connecting segment 43 are adjacent, meaning that one end of the first connecting segment 42 and the second connecting segment 43 overlaps in the first direction. Since the adjusting member 44 is connected between the first connecting segment 42 and the second connecting segment 43, it can limit the movement of the first connecting segment 42 and the second connecting segment 43 in the first direction. Therefore, from the second ends 47 of the first connecting segment 42 and the second connecting segment 43 to the position of the adjusting member 44, the first connecting segment 42 and the second connecting segment 43 overlap in the first direction. The longer this distance, the more overlapping the first connecting segment 42 and the second connecting segment 43 will be. The shorter the dimensions of the first connecting segment 42 and the second connecting segment 43 in the first direction, the shorter the distance. Correspondingly, the longer the dimensions of the first connecting segment 42 and the second connecting segment 43 in the first direction, the more the first connecting segment 42 and the second connecting segment 43 gradually move closer or further apart in the first direction under the movement of the adjusting member 44. When the first connecting segment 42 and the second connecting segment 43 gradually move closer, the dimension of the connecting member 41 assembly in the first direction gradually decreases. When the first connecting segment 42 and the second connecting segment 43 gradually move further apart, the dimension of the connecting member 41 assembly in the first direction gradually increases, thereby realizing the depth adjustment of the receiving cavity.

[0122] It should be emphasized that in this embodiment, the first connecting segment 42 and the second connecting segment 43 can be in the form of a cable and the adjusting member 44 can be in the form of a rope loop. Alternatively, the first connecting segment 42 and the second connecting segment can be a male zipper and a female zipper, and the adjusting member 44 can be a zipper head, etc., which are not limited here.

[0123] Considering that the overlapping portion of the first connecting segment 42 and the second connecting segment 43 in the first direction is limited only by the first end and the adjusting member 44, the overlapping portion is prone to movement, resulting in poor stability of the enclosure structure 300. Therefore, the first connecting segment 42 is provided with multiple first connecting parts distributed along its length direction, and the second connecting segment 43 is provided with multiple second connecting parts distributed along its length direction corresponding to the multiple first connecting parts, so that when the adjusting member 44 gradually closes or separates the first connecting segment 42 and the second connecting segment 43, the multiple first connecting parts and the second connecting parts are gradually connected or separated.

[0124] It should be noted that the specific implementation of the first connecting part and the second connecting part is not limited. It can be in the form of a male zipper and a female zipper, or in the form of a male hook and loop fastener and a female hook and loop fastener, or in the form of magnetic attraction, etc. There are no limitations here, as long as the first connecting part 42 and the second connecting part 43 can be fixed when they are closed in the first direction.

[0125] Of course, the first connecting part and the second connecting part may not exist separately in practice. For example, the first connecting segment 42 and the second connecting segment 43 may be made of magnetic material.

[0126] Correspondingly, the adjusting element 44 can be a zipper pull, or a magnetic element set between the first connecting section 42 and the second connecting section 43, etc., which are not limited here.

[0127] In the technical solution of this embodiment, by setting multiple first connecting parts and second connecting parts, as the adjusting member 44 gradually closes or separates the first connecting segment 42 and the second connecting segment 43, multiple first connecting parts and second connecting parts are gradually connected or separated, so that the overlapping part of the first connecting segment 42 and the second connecting segment 43 can be limited by the first connecting parts and the second connecting parts, thereby improving the stability of the change in the depth of the receiving cavity.

[0128] Since the first connecting segment 42 and the second connecting segment 43 converge to reduce the distance between the first frame 31 and the second frame 32, when the second end 46 of the first connecting segment 42 and the second end 47 of the second connecting segment 43 are located in a non-central position of the flexible connector 33, the first frame 31 and the second frame 32 will not be able to fit together and contact each other, and the optimal folding effect cannot be guaranteed when folding.

[0129] Therefore, in one embodiment, the second end 46 of the first connecting segment 42 and the second end 47 of the second connecting segment 43 are located in the middle of the flexible connector 33, so that in the folded state, the first connecting segment 42 and the second connecting segment 43 can fit together completely to achieve the optimal folding effect.

[0130] Meanwhile, the first end of the first connecting segment 42 and / or the second connecting segment 43 can be directly connected to the flexible connector 33, and the first frame 31 and / or the second frame 32 can be connected through the flexible connector 33. Alternatively, it can be directly connected to the first frame 31 and / or the second frame 32. Considering that when connected through the flexible connector 33, when the first connecting segment 42 and the second connecting segment 43 are fully closed, the first frame 31 and / or the second frame 32 connected through the flexible connector 33 cannot be closed, and the distance between the first frame 31 and the second frame 32 is relatively large.

[0131] Therefore, in a further embodiment, the first end 45 of the first connecting segment 42 extends to connect with the first frame 31; and / or, the first end of the second connecting segment 43 extends to connect with the second frame 32. With this configuration, the first ends of the first connecting segment 42 and / or the second connecting segment 43 are directly connected to the first frame 31 and / or the second frame 32, and when the first connecting segment 42 and the second connecting segment 43 are fully retracted, the gap between the first frame 31 and the second frame 32 is small.

[0132] Meanwhile, the first connecting segment 42 and the second connecting segment 43 may or may not be connected to the flexible connector 33. For example, the first ends of the first connecting segment 42 and the second connecting segment 43 may be fixedly connected to the first frame 31 and the second frame 32, respectively, and fixedly supported by the first frame 31 and the second frame 32. Other parts may be connected to the flexible connector 33 or not, which is not limited here. Considering that other parts are not connected to the flexible connector 33, after folding, the support force for the second frame 32 is entirely provided by the first frame 31, resulting in poor stability. Therefore, the first connecting segment 42 and the second connecting segment 43 are connected to the flexible connector 33, so that the flexible connector 33 can provide a certain support force for the second frame 32 and improve stability.

[0133] It is understandable that the first connecting segment 42 and the second connecting segment 43 are connected to the flexible connector 33. This connection can be partial or complete. When all segments are connected, the stability is optimal.

[0134] In a further embodiment, the first connecting segment 42 and the second connecting segment 43, one of which includes a male zipper and the other includes a female zipper, the adjusting member 44 is a zipper head, and the zipper head is adapted to the male zipper and the female zipper.

[0135] In the technical solution of this embodiment, the user can directly change the distance between the first frame 31 and the second frame 32 during the operation of the zipper head, thereby changing the depth of the receiving cavity, which is simple to operate.

[0136] Please see Figure 5 and Figure 7 The connecting component 4 can be set in one set or multiple sets, which is not limited here. In one embodiment, multiple sets of connecting components 4 are set along the circumference of the enclosure body 3, so that the adjustment of the distance between the first enclosure 31 and the second enclosure 32 by multiple sets of connecting components 4 is more stable.

[0137] Of course, referring to 8 to 10, in other embodiments, the connector 41 includes a cable with its two ends connected to the first frame 31 and the second frame 32 respectively; the adjusting member 44 includes a winding portion 48 for winding the cable.

[0138] Specifically, the winding section 48 can be a lock or a rope pulley. Taking the rope pulley as an example, the cable is wound up and down by rotating the rope pulley. Specifically, the rope pulley can be located in one of the first frame 31 and the second frame 32. One end of the cable is fixed to the rope pulley, and the other end is connected to the other of the first frame 31 and the second frame 32. For example, please refer to [reference needed]. Figure 8 The rope pulley is set on the first enclosure 31, and the other end of the cable is connected to the second enclosure 32, so that the cable can be pulled in and out by rotating the rope pulley.

[0139] In addition, please see Figure 10 The cable can also be configured to consist of multiple cables, with the other end of each cable connected to different positions of the second frame 32. One end of each cable is fixed to a rope wheel. This configuration allows the second frame 32 to be pulled at different positions by rotating the rope wheel, thus improving stability during movement.

[0140] And please see Figure 9 In other embodiments, the rope wheel can also wind up the middle part of the cable. The two ends of the cable are connected to the first frame 31 and the second frame 32 respectively. The rope wheel winds up the middle part of the cable, so that the rope wheel can wind up both parts of the cable in the first direction in one rotation, and can wind up two turns of the cable, thereby improving the efficiency of winding and releasing the cable.

[0141] It should be emphasized that the distance between the first frame 31 and the second frame 32 can be adjusted steplessly, meaning that the second frame 32 can be suspended at any distance relative to the first frame 31. Considering that the existing enclosure structure 300 is generally designed for infants and taller children, it is generally sufficient to have two states during use. The enclosure body 3 needs to be kept in the fully unfolded state, that is, the flexible connector 33 is in the naturally stretched state, and it also needs to be kept in the fully folded state, that is, the flexible connector 33 is in the fully folded state. When fully folded, it can be used for infants or stored away. When fully unfolded, it can be used for taller children.

[0142] To improve the stability of the main body 3 of the enclosure in the fully folded state and prevent relative movement of the first enclosure frame 31 and the second enclosure frame 32 in the fully folded state, the enclosure structure 300 also includes a fixing structure. The fixing structure includes a fixing part 61 and a fixing mating part 62 respectively disposed on the first enclosure frame 31 and the second enclosure frame 32. The first enclosure and the second enclosure are positioned by the positioning and mating of the fixing part 61 and the fixing mating part 62.

[0143] In the technical solution of this embodiment, by setting a fixed structure, when the main body of the enclosure 3 is in a fully folded state, the fixed part 61 and the mating part can be positioned and mated, thereby positioning the first enclosure and the second enclosure and improving the stability of the main body of the enclosure 3 in a fully folded state.

[0144] It should be emphasized that the specific implementation of the fixing part 61 and the fixing mating part 62 is not limited. It can be in the form of a male zipper and a female zipper, or in the form of a male hook and loop fastener and a female hook and loop fastener, or in the form of magnetic attraction, etc. There are no limitations here, as long as it can fix the first enclosure and the second enclosure.

[0145] Furthermore, one of the fixing part 61 and the fixing mating part 62 includes a male zipper and the other includes a female zipper, and the male and female zippers are arranged around the flexible connector 33; when the connecting component 4 includes a zipper head, the male and female zippers of the fixing structure are adapted to the zipper head of the connecting component 4.

[0146] It should be emphasized that the fixing part 61 and the mating part can each have a separate zipper head, while when the connecting component 4 includes a zipper head, it can also share a zipper head with the connecting component 4, thereby reducing user operations and improving user experience.

[0147] Understandably, the male and female zipper loops are located around the flexible connector 33, and the first end 45 of the first connecting segment 42 extends to connect with the first frame 31; the first end of the second connecting segment 43 extends to connect with the second frame 32. Therefore, the zipper head can move freely on the male and female zippers of the connector 41 and the male and female zippers of the fixed structure.

[0148] With this configuration, during the unfolding of the receiving cavity, the user pulls the zipper head to separate the fixing part 61 from the mating part. Then, the zipper head moves to the first connecting section 42 and the second connecting section 43, allowing the first connecting section 42 and the second connecting section 43 to gradually unfold. During the unfolding process, the depth of the receiving cavity gradually increases until the first connecting section and the second connecting section 43 are fully unfolded. At this time, the flexible body is fully unfolded, and the corresponding receiving cavity is also fully unfolded.

[0149] During the folding process, the first connecting section 42 and the second connecting section 43 gradually close together through the movement of the zipper head, thereby gradually folding the flexible body and reducing the depth of the corresponding receiving cavity. When the first connecting section 42 and the second connecting section 43 are completely closed, the zipper head continues to move to the fixed structure, thereby gradually engaging the fixed part 61 and the mating part, improving the stability of the enclosure body 3 in the fully folded state.

[0150] In this embodiment, during the folding or unfolding of the enclosure structure 300, the user only needs to operate one zipper head to fold or unfold the enclosure structure 300, which simplifies the user's operation.

[0151] The above are merely exemplary embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the technical concept of this utility model and the contents of the specification and drawings of this utility model, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A frame structure, characterized in that, include: The frame, and, A support assembly for supporting the enclosure and being foldable, the support assembly including a first support member and a second support member, the first support member and the second support member being rotatably mounted on the enclosure; During the folding process, the first support member and the second support member rotate toward the frame respectively; In the folded state, the frame is folded between the first support member and the second support member.

2. The frame structure as described in claim 1, characterized in that, The frame has a first side and a second side located in a first direction, and a first end and a second end located in a second direction, wherein the first direction is perpendicular to the second direction; In the non-folded state, the first support member and the second support member are arranged along the second direction and located on the first side of the first support member; During the folding process, the first support member can rotate and move closer to the first side of the frame, and the second support member can rotate and move closer to the second side of the frame.

3. The frame structure as described in claim 2, characterized in that, The first support member is rotatably connected to the frame via a first rotating part, and the second support member is rotatably connected to the frame via a second rotating part; Compared to the second rotating part, the first rotating part is located closer to the first side; The enclosure includes an enclosure body and a mounting protrusion formed in the enclosure body and protruding toward the first side; The first rotating part is disposed on the mounting protrusion; The second rotating part is disposed on the frame body.

4. The frame structure as described in claim 2, characterized in that, The first support member has a first mating portion, and correspondingly, a first positioning portion is provided on the frame. In the non-folded state, the first positioning portion and the first mating portion are positioned and engaged; and / or, The second support member has a second mating part, and correspondingly, a second positioning part is provided on the frame. When not folded, the second positioning part and the second mating part are positioned and engaged.

5. The frame structure as described in claim 4, characterized in that, In the non-folded state, the first support member extends entirely along a third direction. The first support member is rotatably connected to the frame via a first rotating part. The first rotating part and the first positioning part are spaced apart along the third direction. The first positioning part is located closer to the second side than the first rotating part; and / or, In the non-folded state, the first support member extends along the fourth direction as a whole, and the second support member is rotatably connected to the frame through the second rotating part. The second rotating part and the second positioning part are arranged at intervals in the fourth direction, and the second positioning part is located closer to the first side than the second rotating part.

6. The frame structure as described in claim 5, characterized in that, The enclosure includes a main body, and a mounting protrusion and a positioning protrusion formed in the main body and protruding toward the first direction; The first rotating part is disposed on the mounting protrusion; The second positioning part is disposed on the positioning protrusion; The first positioning part and the second rotating part are disposed on the frame body.

7. The frame structure as described in claim 6, characterized in that, The mounting protrusion and / or the positioning protrusion protrudes in a direction away from the second side; The mounting protrusion and the positioning protrusion are spaced apart in the second direction.

8. The frame structure as described in claim 4, characterized in that, The first positioning part and / or the second positioning part includes a locking spring pin; The first mating part and / or the second mating part includes a pin hole.

9. A children's product, characterized in that, Includes the frame structure as described in any one of claims 1 to 8.

10. The children's product as described in claim 9, characterized in that, The children's product also includes a base plate structure, which is disposed on the first side of the frame to define a receiving cavity together with the frame; The distance between the base plate structure and the frame is adjustable, so that the size of the receiving cavity is adjustable in the first direction; The children's products include cribs.

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