Rocking chair

Abstract

The utility model belongs to the technical field of children products, and discloses a rocking chair which has an unfolded state and a folded state and comprises a base assembly, an enclosure frame assembly and an adjusting piece, and the enclosure frame assembly is movably connected to the base assembly; the adjusting piece is movably connected between the base assembly and the enclosure frame assembly; when the adjusting part and the enclosure frame assembly move relative to the base assembly, the enclosure frame assembly can be matched with different positions of the adjusting part, so that the enclosure frame assembly has different heights relative to the base assembly, multi-height gear adjustment of the rocking chair is realized, and the use flexibility is improved. When the rocking chair is switched from the unfolded state to the folded state, the enclosure frame assembly and the adjusting piece can move to be folded and drawn close to the base assembly, and therefore the occupied space after folding is effectively reduced. According to the rocking chair, the height of the enclosure frame assembly can be adjusted only through one movable adjusting piece, other parts do not need to be additionally arranged to be used in cooperation, the number of parts of the rocking chair can be reduced, and the assembling procedure is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to children's articles technical field especially, relate to a rocking chair. BACKGROUND

[0002] The child rocking chair is used for providing the rest space for children, including the base and the frame assembly of rotation connection, is provided with the seat assembly on the frame assembly, and the child lies on the seat assembly of the rocking chair, and the comfort of the child is improved through the shaking frame assembly, and it is favorable to reduce the burden of parents.

[0003] In order to realize the height adjustment of frame assembly relative to base, improve the adjustment flexibility of rocking chair, usually set up adjustment assembly between frame assembly and base, and the height adjustment of frame assembly can be realized through operating adjustment assembly, however, due to setting up adjustment assembly, it can not be folded together with frame assembly, base and adjustment assembly. In addition, the structure for realizing the height adjustment of frame assembly relative to base in some existing rocking chairs includes support rod and bottom rod, the bottom rod is arranged on the base, and a plurality of clamping grooves are arranged on the bottom rod along the length direction of base, one end of the support rod is rotatably connected to the frame assembly, and the other end is selectively clamped in any clamping groove on the bottom rod, to realize the height adjustment of frame assembly relative to base. In the above scheme, the height adjustment of frame assembly can be realized only by using support rod and bottom rod in cooperation, which increases the number of parts of rocking chair and also complicates the assembly process.

[0004] Therefore, a new rocking chair is needed to solve the above problems in the prior art. INVENTION CONTENTS

[0005] The utility model aims at providing a rocking chair, which can fold all parts together to reduce the occupied space after folding, reduce the number of parts and simplify the assembly process.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] A rocking chair is provided, which has an unfolded state and a folded state, comprising:

[0008] A base assembly,

[0009] A frame assembly movably connected to the base assembly;

[0010] An adjustment piece movably connected between the base assembly and the frame assembly;

[0011] When the adjustment piece and the frame assembly move relative to the base assembly, the frame assembly can cooperate with different positions of the adjustment piece, so that the frame assembly has different heights relative to the base assembly.

[0012] When the rocking chair is switched from the unfolded state to the folded state, the surrounding frame assembly and the adjusting piece can be moved to be folded together with the base assembly.

[0013] As an optional solution of the rocking chair provided by the utility model, one of the surrounding frame assembly and the adjusting piece comprises a clamping part, the other of the surrounding frame assembly and the adjusting piece is provided with a clamping groove, at least one of the clamping part and the clamping groove is provided with a plurality of clamping parts and clamping grooves.

[0014] As an optional solution of the rocking chair provided by the utility model, the surrounding frame assembly comprises a first frame body and the clamping part connected with each other; the adjusting piece is rotationally connected to the base assembly, and a plurality of clamping grooves are arranged on the adjusting piece; the first frame body is rotationally connected to the base assembly, one end of the clamping part is connected to one end of the first frame body close to the base assembly, and the other end can be clamped and matched with any clamping groove.

[0015] The end of the clamping part away from the first frame body is located between the first frame body and the base assembly.

[0016] As an optional solution of the rocking chair provided by the utility model, a plurality of stop parts are arranged on the adjusting piece in a spaced manner, the stop part comprises a stop wall surface, the groove wall of the clamping groove comprises the stop wall surface, the clamping part abuts against the stop wall surface when the clamping part is clamped and matched with the clamping groove, and each stop part extends obliquely towards the end of the clamping part connected with the first frame body.

[0017] As an optional solution of the rocking chair provided by the utility model, a guide structure is arranged on the adjusting piece, and the clamping part and the guide structure can be slidably matched.

[0018] When the surrounding frame assembly and the adjusting piece are rotated towards the base assembly, the clamping part and the guide structure are slidably matched.

[0019] As an optional solution of the rocking chair provided by the utility model, the guide structure comprises a guide groove arranged on the adjusting piece, one end of the guide groove has an opening, the clamping part can enter the guide groove through the opening and slide along the guide groove.

[0020] As an optional solution of the rocking chair provided by the utility model, a limiting cavity is arranged on the adjusting piece, the surrounding frame assembly is movably limited in the limiting cavity and can be matched with different positions in the limiting cavity; and / or,

[0021] At least one hollow hole is arranged on the adjusting piece.

[0022] As an optional scheme of the rocking chair provided by the utility model, the base assembly comprises a second frame body and a supporting frame body; the second frame body is rotationally connected with the surrounding frame assembly; one end of the supporting frame body is connected with one end of the second frame body close to the surrounding frame assembly; the other end of the supporting frame body extends towards the middle part of the second frame body; and the adjusting piece is movably arranged at the other end of the supporting frame body.

[0023] As an optional scheme of the rocking chair provided by the utility model, when the rocking chair is in the unfolded state, a triangular structure is formed among the surrounding frame assembly, the adjusting piece and the base assembly.

[0024] And / or, the surrounding frame assembly is rotationally connected with the base assembly around a first central axis, the adjusting piece is rotationally connected with the base assembly around a second central axis, and the first central axis is parallel to the second central axis.

[0025] And / or, when the rocking chair is in the folded state, the base assembly, the surrounding frame assembly and the adjusting piece are parallel to each other.

[0026] As an optional scheme of the rocking chair provided by the utility model, the base assembly comprises a first half frame and a second half frame which are movably connected; the first half frame and the second half frame have a relatively unfolded state and a relatively close state, so that the base assembly can be switched between an elongated state and a shortened state.

[0027] The first half frame and the second half frame are rotationally connected; alternatively, the first half frame and the second half frame are slidably connected; or the first half frame and the second half frame are detachably connected.

[0028] As an optional scheme of the rocking chair provided by the utility model, the first half frame and the second half frame are detachably connected; the rocking chair further comprises a fixing piece, the fixing piece is connected to the first half frame, the surrounding frame assembly is movably connected to the fixing piece, and the second half frame can be separably clamped with the fixing piece after the second half frame is detached from the first half frame.

[0029] As an optional scheme of the rocking chair provided by the utility model, the surrounding frame assembly comprises a third half frame and a fourth half frame which are movably connected; the third half frame and the fourth half frame have a relatively unfolded state and a relatively folded state, so that the surrounding frame assembly can be switched between an elongated state and a shortened state.

[0030] The third half frame and the fourth half frame are rotationally connected; alternatively, the third half frame and the fourth half frame are slidably connected; or the third half frame and the fourth half frame are detachably connected.

[0031] The utility model has the advantages of:

[0032] The utility model provides a rocking chair, with unfolded state and folding state, when rocking chair is in unfolded state, make adjusting spare and the both of surrounding frame subassembly are relative base assembly activity, can make surrounding frame subassembly with the cooperation of different position of adjusting spare. When surrounding frame subassembly and the cooperation of different position of adjusting spare, surrounding frame subassembly has different height relative base assembly, realize the multi height gear adjustment of rocking chair, improve the use flexibility. When rocking chair switches to folding state from unfolded state, surrounding frame subassembly, adjusting spare can all be active to fold together with base assembly, thereby effectively reduce the occupation space after folding. Moreover, the rocking chair can realize the height adjustment of surrounding frame subassembly only through an active adjusting spare, need not set up other components cooperation use additionally, can reduce the part quantity of rocking chair, simplify the assembly procedure. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawings needed to be used in the embodiment of the utility model, obviously, the following described drawings are only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to the drawings.

[0034] Figure 1 It is the isometric view of the rocking chair provided by the embodiment of the utility model;

[0035] Figure 2 It is the exploded view of the rocking chair provided by the embodiment of the utility model;

[0036] Figure 3 It is Figure 2 The local enlarged view of E in;

[0037] Figure 4 It is the schematic diagram when the surrounding frame subassembly of the rocking chair provided by the embodiment of the utility model has the first height;

[0038] Figure 5 It is Figure 4 The local enlarged view of D in;

[0039] Figure 6 It is the structure schematic diagram of the adjusting spare of the rocking chair provided by the embodiment of the utility model;

[0040] Figure 7 It is the process diagram when the surrounding frame subassembly of the rocking chair provided by the embodiment of the utility model switches to the second height;

[0041] Figure 8 It is the schematic diagram when the surrounding frame subassembly of the rocking chair provided by the embodiment of the utility model has the second height;

[0042] Figure 9 is a schematic view of the rocking chair frame assembly provided in the embodiment of the present application when the third height is reached;

[0043] Figure 10 is a first process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0044] Figure 11 is a second process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0045] Figure 12 is a third process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0046] Figure 13 is a fourth process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0047] Figure 14 is a fifth process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0048] Figure 15 is a sixth process diagram of the rocking chair folding storage provided in the embodiment of the present application;

[0049] Figure 16 is a cross-sectional schematic view of the rocking chair folding storage provided in the embodiment of the present application when the folding storage is completed;

[0050] Figure 17 is an isometric view of the rocking chair folding storage provided in the embodiment of the present application when the folding storage is completed.

[0051] In the drawings:

[0052] 1, base assembly; 2, frame assembly; 3, adjusting piece; 4, fixing piece;

[0053] 11, second frame body; 12, supporting frame body; 13, supporting pad;

[0054] 111, first half frame; 112, second half frame; 1121, plug-in part;

[0055] 21, first frame body; 22, clamping part;

[0056] 211, third half frame; 212, fourth half frame;

[0057] 2111, first pivot connection part; 2121, second pivot connection part;

[0058] 30, limiting cavity; 31, adjusting body; 32, limiting part; 33, hollow hole;

[0059] 311, card slot; 312, stop; 313, guide slot;

[0060] 3121, stop wall; 3131, opening;

[0061] 41, first limiting groove; 42, second limiting groove; 43, third limiting groove; 44, fixing hole;

[0062] A, first central axis; B, second central axis; C, third central axis. DETAILED DESCRIPTION

[0063] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described herein are only used to explain the utility model and are not limited to the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description, not all the structures.

[0064] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0065] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0066] In the description of the embodiment, the terms "up", "down", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

[0067] The term "and / or" in the embodiments of the present application is only used to describe the association relationship of the associated objects, and can represent three relationships, for example, A and / or B can represent three cases of A existing alone, A and B existing together, and B existing alone. In addition, the character " / " in the present application generally represents an "or" relationship between the front and rear associated objects.

[0068] In the embodiments of the present application, the same reference signs represent the same parts, and for the sake of brevity, the detailed description of the same parts is omitted in different embodiments.

[0069] As shown in Figure 1 and Figure 2 , the present application provides a rocking chair having an unfolded state and a folded state, which can not only fold the parts of the rocking chair together to reduce the occupied space after folding, but also reduce the number of parts of the rocking chair and simplify the assembly process.

[0070] Among them, referring to Figure 1 and Figure 2 , the rocking chair comprises a base assembly 1, a surrounding frame assembly 2 and an adjusting piece 3. The surrounding frame assembly 2 is movably connected to the base assembly 1, and the height of the surrounding frame assembly 2 relative to the base assembly 1 is adjustable. The adjusting piece 3 is movably connected between the base assembly 1 and the surrounding frame assembly 2. When the adjusting piece 3 and the surrounding frame assembly 2 are moved relative to the base assembly 1, the surrounding frame assembly 2 can cooperate with different positions of the adjusting piece 3, so that the surrounding frame assembly 2 has different heights relative to the base assembly 1, and the surrounding frame assembly 2 can be stably at the current height after cooperating with the adjusting piece 3. When the rocking chair is switched from the unfolded state to the folded state, the surrounding frame assembly 2 and the adjusting piece 3 can be moved to fold together with the base assembly 1, so as to realize the folding and storage of the rocking chair.

[0071] Further, the surrounding frame assembly 2 is further provided with a seat assembly, and the seat assembly is used for children to lie and sit, and the seat assembly can be a cloth bag, a sleeping basket and the like.

[0072] The rocking chair provided by the present application can make the adjusting piece 3 and the surrounding frame assembly 2 move relative to the base assembly 1 when the rocking chair is in the unfolded state, so that the surrounding frame assembly 2 cooperates with different positions of the adjusting piece 3. When the surrounding frame assembly 2 cooperates with different positions of the adjusting piece 3, the surrounding frame assembly 2 has different heights relative to the base assembly 1, so as to realize multi-height gear adjustment of the rocking chair and improve the flexibility of use. When the rocking chair is switched from the unfolded state to the folded state, the surrounding frame assembly 2 and the adjusting piece 3 can be moved to fold together with the base assembly 1, so as to effectively reduce the occupied space after folding. Moreover, the height adjustment of the surrounding frame assembly 2 can be realized by only one movable adjusting piece 3, without the need for additional components to cooperate, so as to reduce the number of parts of the rocking chair and simplify the assembly process.

[0073] Optionally, referring toFigure 4 and Figure 5 One of the frame assembly 2 and the adjusting member 3 comprises a clamping portion 22, and the other of the frame assembly 2 and the adjusting member 3 is provided with a clamping groove 311, at least one of the clamping portion 22 and the clamping groove 311 is provided with a plurality of clamping portions 22, and the clamping portion 22 can be clamped and matched with the clamping groove 311. When the clamping portion 22 is matched with the clamping groove 311, the frame assembly 2 can be relatively fixed with the base assembly 1, so that the frame assembly 2 is stably maintained at the current height.

[0074] In some embodiments, the clamping portion 22 is provided with one, and the clamping groove 311 is provided with a plurality of clamping portions 22, and the clamping portion 22 can be clamped and matched with any one of the clamping grooves 311. When the clamping portion 22 is clamped and matched with the plurality of clamping grooves 311, the frame assembly 2 has different heights relative to the base assembly 1. That is, by matching the clamping portion 22 with different clamping grooves 311, the frame assembly 2 can be adjusted to different heights. It can be understood that the clamping portion 22 can be provided on the frame assembly 2, and the plurality of clamping grooves 311 can be provided on the adjusting member 3, or the clamping portion 22 can be provided on the adjusting member 3, and the plurality of clamping grooves 311 can be provided on the frame assembly 2.

[0075] Alternatively, in some embodiments, the clamping portion 22 is provided with a plurality of clamping portions 22, and the clamping groove 311 is provided with one, and any one of the clamping portions 22 can be clamped and matched with the clamping groove 311. When the clamping groove 311 is clamped and matched with the plurality of clamping portions 22, the frame assembly 2 has different heights relative to the base assembly 1. That is, by matching the clamping groove 311 with different clamping portions 22, the frame assembly 2 can be adjusted to different heights. It can be understood that the frame assembly 2 can be provided with a plurality of clamping portions 22, and the adjusting member 3 can be provided with one clamping groove 311; or the adjusting member 3 can be provided with a plurality of clamping portions 22, and the frame assembly 2 can be provided with one clamping groove 311.

[0076] In other embodiments, the clamping portion 22 and the clamping groove 311 can also be provided with a plurality of clamping portions 22. At each height position of the frame assembly 2, the plurality of clamping portions 22 can be clamped and matched with the plurality of clamping grooves 311 at the same time, effectively improving the clamping stability between the frame assembly 2 and the adjusting member 3.

[0077] In the present embodiment, the frame assembly 2 is rotationally connected with the base assembly 1, so that the angle between the two can be adjusted. When the rocking chair is used, the base assembly 1 is supported on the ground, and the included angle between the frame assembly 2 and the base assembly 1 can be adjusted by the adjusting member 3, so as to realize the height adjustment of the frame assembly 2.

[0078] Specifically, in the present embodiment, referring to Figure 1 , Figure 4 and Figure 5The frame assembly 2 comprises a first frame 21 and a clamping part 22. The seat assembly is arranged on the first frame 21. The adjusting member 3 is rotatably connected to the base assembly 1, and a plurality of clamping grooves 311 are arranged on the adjusting member 3 and are spaced apart along the rotation direction of the adjusting member 3. The first frame 21 is rotatably connected to the base assembly 1, and the angle between the first frame 21 and the base assembly 1 is adjustable, so that the height of the first frame 21 can be adjusted. One end of the clamping part 22 is connected to one end of the first frame 21 close to the base assembly 1, and the other end can be clamped and matched with any clamping groove 311. By rotating the first frame 21, the clamping part 22 can be rotated, and by cooperating with the rotation of the adjusting member 3, the clamping part 22 can be separated from the current clamping groove 311 and clamped into other clamping grooves 311, so that the height adjustment of the first frame 21 of the frame assembly 2 is realized.

[0079] In the embodiment, the clamping part 22 is a U-shaped rod, and the two ends of the clamping part 22 are connected to the first frame 21, respectively. Of course, the clamping part 22 can also be an arc-shaped rod (a circular arc-shaped rod or an elliptical arc-shaped rod), as long as the clamping part 22 can be clamped and matched with the clamping grooves 311 on the adjusting member 3.

[0080] Optionally, the clamping part 22 is connected to the middle part of the first frame 21, which is beneficial to the force balance of the rocking chair.

[0081] Further, referring to Figure 4 , one end of the clamping part 22 away from the first frame 21 is located in the region between the first frame 21 and the base assembly 1, so that the adjusting member 3 matched with the one end of the clamping part 22 away from the first frame 21 is also located in the region between the first frame 21 and the base assembly 1. In the embodiment, in the unfolded state of the rocking chair, the clamping part 22 is located between the first frame 21 and the base assembly 1, that is, on the side of the first frame 21 facing the base assembly 1, which can avoid the interference of the clamping part 22 with the seat assembly on the first frame 21, and can make the size of the adjusting member 3 smaller and the structure of the rocking chair more compact and reasonable while ensuring the stability of the frame assembly 2. Exemplarily, referring to Figure 4 and Figure 5 , if the clamping part 22 is located on the side of the first frame 21 away from the base assembly 1, the adjusting member 3 needs to be longer to be clamped with the clamping part 22.

[0082] Of course, in other embodiments, the clamping part 22 can not be arranged on the side of the first frame 21 facing the base assembly 1, and in this case, the size or position of the adjusting member 3 can be adjusted, which is not limited in the embodiment, as long as the clamping part 22 can be clamped and matched with the clamping grooves 311 on the adjusting member 3 to adjust the height of the first frame 21, which is within the protection scope of the utility model.

[0083] Referring to Figure 5 and Figure 6The adjusting piece 3 is provided with a plurality of stop portions 312 at intervals. The stop portions 312 include stop wall surfaces 3121. The slot wall of the clamping groove 311 includes the stop wall surfaces 3121. When the clamping portion 22 is clamped with the clamping groove 311, the clamping portion 22 abuts against the stop wall surfaces 3121. Each stop portion 312 extends obliquely towards the end of the first frame body 21 connected to the clamping portion 22, so that the stop portion 312 and the clamping portion 22 have a larger contact area, the stop portion 312 can more firmly abut against the clamping portion 22, and the clamping of the clamping portion 22 in the clamping groove 311 is more firm, thereby effectively preventing the clamping portion 22 from coming out of the clamping groove 311.

[0084] Further, the cross-sectional area of the stop portion 312 gradually decreases in the direction away from the groove bottom of the clamping groove 311, so that the stop portion 312 is substantially in the shape of a sharp cone, which helps to improve the strength of the root of the stop portion 312 and avoid the risk of breakage of the stop portion 312 under the action of the clamping portion 22, thereby improving the stability of the surrounding frame assembly 2.

[0085] The following refers to Figures 4 to 9 Briefly describe the height adjustment process of the rocking chair in this embodiment.

[0086] In this embodiment, the rocking chair has three gears corresponding to three different heights. Referring to Figure 4 and Figure 5 , the adjusting piece 3 is provided with three clamping grooves 311, which are sequentially a first clamping groove, a second clamping groove and a third clamping groove. Among them, the first clamping groove is closer to the rotating connection between the first frame body 21 and the base assembly 1.

[0087] Referring to Figure 4 , the rocking chair is in the first gear, the clamping portion 22 of the surrounding frame assembly 2 is clamped with the first clamping groove of the adjusting piece 3, correspondingly, the first frame body 21 has a first height, and the first frame body 21 and the base assembly 1 form a first included angle.

[0088] When the rocking chair needs to be switched from the first gear to the second gear, rotate the first frame body 21 in the direction indicated by the arrow in Figure 4 , that is, rotate the first frame body 21 counterclockwise, so that the clamping portion 22 is separated from the first clamping groove, as shown in Figure 7 . Then, rotate the first frame body 21 in the direction indicated by the arrow in Figure 7 , that is, rotate the first frame body 21 clockwise, and at the same time, rotate the adjusting piece 3 towards the front end of the rocking chair, that is, rotate the adjusting piece 3 counterclockwise, so that the clamping portion 22 is clamped into the second clamping groove adjacent to the first clamping groove, as shown in Figure 8 . At this time, the first frame body 21 has a second height, and the first frame body 21 and the base assembly 1 form a second included angle, and the rocking chair is adjusted to the second gear. Among them, the second height is lower than the first height, and the second included angle is smaller than the first included angle.

[0089] When the rocking chair needs to be switched from the second gear to the third gear, first rotate the first frame body 21 counterclockwise along the direction of the arrow in Figure 8 , so that the clamping portion 22 is disengaged from the second clamping slot, and then rotate the first frame body 21 clockwise along the direction of the arrow in Figure 8 , and at the same time, rotate the adjusting member 3 toward the front end of the rocking chair, i.e., counterclockwise, so that the clamping portion 22 is clamped into the third clamping slot adjacent to the second clamping slot, as shown in Figure 9 . At this time, the first frame body 21 has a third height, and the first frame body 21 and the base assembly 1 form a third included angle, and the rocking chair is adjusted to the third gear. The third height is lower than the second height, and the third included angle is smaller than the second included angle.

[0090] In this embodiment, referring to Figure 1 and Figure 2 , the base assembly 1 comprises a second frame body 11 and a support frame body 12. The second frame body 11 is rotationally connected with the first frame body 21 of the surrounding frame assembly 2, and the angle adjustment between the first frame body 21 and the second frame body 11 is realized through the clamping cooperation of the clamping portion 22 and the adjusting member 3, so that the first frame body 21 is stably maintained at the current height. One end of the support frame body 12 is connected to the second frame body 11 close to one end of the surrounding frame assembly 2, the other end of the support frame body 12 extends toward the middle part of the second frame body 11, and the adjusting member 3 is rotationally connected to the other end of the support frame body 12. By arranging the support frame body 12, the contact area between the base assembly 1 and the ground can be increased, and the support stability and overall strength of the base assembly 1 can be improved. Moreover, the arrangement of the support frame body 12 also facilitates the arrangement of the adjusting member 3 and the rotational connection between the adjusting member 3 and the base assembly 1. In addition, the other end of the support frame body 12 extends toward the middle part of the second frame body 11, so that the connected adjusting member 3 can be located between the first frame body 21 and the second frame body 11, and the structural layout of the rocking chair is more reasonable.

[0091] In this embodiment, when the rocking chair is in the unfolded state, a triangular structure is formed between the clamping portion 22, the adjusting member 3, and the base assembly 1 of the surrounding frame assembly 2, so that the rocking chair can be stably maintained at the current height and will not be accidentally switched between gears or accidentally folded, thereby improving the use safety of the rocking chair. Specifically, referring to Figure 4 , Figure 7 , Figure 8 and Figure 9 , when the clamping portion 22 is clamped with the first clamping slot, the second clamping slot, or the third clamping slot, the clamping portion 22, the adjusting member 3, and the second frame body 11 all form a triangular structure, thereby improving the stability of the rocking chair.

[0092] In the embodiment, the support frame 12 is a U-shaped rod, and two ends of the support frame 12 are connected to the second frame 11 respectively. Of course, the support frame 12 can also be an arc-shaped rod (a circular arc-shaped rod or an elliptical arc-shaped rod) and the like, as long as the support frame 12 can be rotationally connected to the adjusting member 3. Alternatively, the support frame 12 is connected to the middle part of the second frame 11, which is beneficial to the force balance of the rocking chair.

[0093] In the embodiment, the first frame 21 of the surrounding frame assembly 2 and / or the second frame 11 of the base assembly 1 can be switched between the extended state and the shortened state, so that the overall size of the rocking chair after being folded is reduced more.

[0094] Specifically, referring to Figure 1 and Figure 2 , the second frame 11 of the base assembly 1 comprises a first half frame 111 and a second half frame 112 which are movably connected, the support frame 12 is connected to the first half frame 111, and the first half frame 111 and the second half frame 112 have a relatively expanded state and a relatively closed state. When the first half frame 111 and the second half frame 112 are in the relatively expanded state, the second frame 11 is in the extended state, and the entire rocking chair can be stably supported. When the first half frame 111 and the second half frame 112 are in the relatively closed state, the second frame 11 is in the shortened state, and the size of the rocking chair after being folded is reduced.

[0095] In the embodiment, the first half frame 111 and the second half frame 112 are both U-shaped, and when the first half frame 111 and the second half frame 112 are in the relatively expanded state, two ends of the first half frame 111 and the second half frame 112 can be connected to each other and combined into a frame body which is approximately rectangular.

[0096] In some embodiments, the first half frame 111 and the second half frame 112 are rotationally connected, and when the first half frame 111 and the second half frame 112 are relatively expanded, the first half frame 111 and the second half frame 112 can be rotated to a collinear state, so that the length of the second frame 11 reaches the maximum, and the first half frame 111 and the second half frame 112 can be rotationally folded together. Further, the first half frame 111 is connected with a pivot part one, the second half frame 112 is connected with a pivot part two, the pivot part one and the pivot part two are rotationally connected together, and when the first half frame 111 and the second half frame 112 are rotated to the collinear state, the pivot part one and the pivot part two can be limited to each other, so that the first half frame 111 and the second half frame 112 are stably kept in the relatively expanded state.

[0097] Alternatively, in some embodiments, the first half frame 111 and the second half frame 112 are slidably connected to realize relative expansion and relative contraction. For example, the first half frame 111 is provided with a first sliding cavity, and the end of the second half frame 112 extends into the first sliding cavity and is slidably adjusted in the first sliding cavity to adjust the length of the second half frame 112 extending out of the first half frame 111. When the second half frame 112 slides to a first limit position in the first sliding cavity, the second half frame 112 extends the longest distance, and at this time the second frame body 11 switches to the extended state; when the second half frame 112 slides to a second limit position in the first sliding cavity, the second half frame 112 extends into the first sliding cavity to the longest distance, and at this time the second frame body 11 switches to the shortened state. Further, when the second half frame 112 slides to the first limit position and slides to the second limit position, it can be locked by the corresponding locking mechanism, so that the second frame body 11 remains in the extended state or the shortened state.

[0098] In this embodiment, the first half frame 111 and the second half frame 112 are detachably connected to realize relative expansion and relative contraction. Referring to Figure 2 and Figure 12 , both ends of the second half frame 112 are provided with a plug-in part 1121, and the two plug-in parts 1121 are correspondingly inserted into the two ends of the first half frame 111 to connect the first half frame 111 and the second half frame 112 into a nearly rectangular frame body. The plug-in part 1121 and the first half frame 111 can be interference fit to ensure that the first half frame 111 and the second half frame 112 are stable and reliable after being plugged in; alternatively, the plug-in part 1121 and the first half frame 111 are locked by a locking piece, for example, a screw. In other embodiments, plug-in parts 1121 can also be provided at both ends of the first half frame 111, and the two plug-in parts 1121 are correspondingly plugged into both ends of the second half frame 112.

[0099] When the rocking chair needs to be switched to the folded state, referring to Figure 12 , the plug-in part between the first half frame 111 and the second half frame 112 is disassembled, so that the first half frame 111 and the second half frame 112 are separated, and then the first half frame 111 and the second half frame 112 are overlapped and close together, and can be fixed by related parts.

[0100] Specifically, the first half frame 111 and the second half frame 112 overlapped and close together are fixed by a fixing piece 4. Referring to Figure 3 and Figure 5The fixing member 4 is connected to the first half frame 111, the first frame body 21 of the surrounding frame assembly 2 is rotationally connected to the fixing member 4, and the second half frame 112 can be detachably clamped with the fixing member 4 after being disassembled from the first half frame 111, so that the first half frame 111 and the second half frame 112 can be overlapped and fixed together. When the rocking chair is unfolded again, the second half frame 112 is separated from the fixing member 4, and the plug-in part 1121 of the second half frame 112 is plugged in the first half frame 111 again.

[0101] Further, the fixing member 4 includes two clamping plates which are connected by bending and oppositely arranged, and the first limiting slot 41, the second limiting slot 42 and the third limiting slot 43 are defined between the two clamping plates. The first limiting slot 41 is used for clamping the first half frame 111, and the first limiting slot 41 is located between the second limiting slot 42 and the third limiting slot 43. The second limiting slot 42 is used for clamping the first frame body 21 of the surrounding frame assembly 2 and rotationally matched with the first frame body 21, and the third limiting slot 43 is located at the bottom and used for clamping the second half frame 112. One of the clamping plates is provided with a fixing hole 44, and the fixing hole 44 is used for fixing the first half frame 111. For example, the first half frame 111 is clamped into the first limiting slot 41, and a screw is used to threadedly connect the first half frame 111 through the fixing hole 44. Before connecting the first half frame 111 and the fixing member 4, the first frame body 21 needs to be clamped into the second limiting slot 42.

[0102] In combination Figure 12 When the second half frame 112 is separated from the first half frame 111, the second half frame 112 is turned by 180 degrees, the rear end of the second half frame 112 is aligned with the front end of the first half frame 111, and the rear end of the second half frame 112 is clamped into the third limiting slot 43 of the fixing member 4.

[0103] The cross sections of the first half frame 111 and the second half frame 112 are circular, and the two can be made of a circular pipe. The cross section of the first frame body 21 is also circular. Correspondingly, the first limiting slot 41, the second limiting slot 42 and the third limiting slot 43 are circular slots to adapt to the shapes of the first half frame 111, the first frame body 21 and the second half frame 112.

[0104] Alternatively, as shown in Figure 1 The end of the second half frame 112 away from the first half frame 111 (i.e. the rear end of the second half frame 112) is provided with a support pad 13, the first half frame 111 is provided with two fixing members 4, the two fixing members 4 are separately arranged on the two sides of the support frame body 12, and the support pad 13 and the two fixing members 4 form three-point support to make the rocking chair stably positioned on the ground.

[0105] In the embodiment, the frame assembly 2 comprises a third half frame 211 and a fourth half frame 212 connected movably, wherein the third half frame 211 is rotatably clamped in the second limiting groove 42 of the fixed part 4, and the clamping part 22 is connected to the third half frame 211 and can be integrally bent and formed with the third half frame 211 or separately formed with the third half frame 211. The third half frame 211 and the fourth half frame 212 have a relatively unfolded state and a relatively closed state. When the third half frame 211 and the fourth half frame 212 are in the relatively unfolded state, the first frame body 21 is in an elongated state, and the seat assembly on the first frame body 21 can be used for lying and sitting by the child. When the third half frame 211 and the fourth half frame 212 are relatively in the relatively closed state, the first frame body 21 is in a shortened state, and the size of the rocking chair after folding is reduced.

[0106] In the embodiment, the third half frame 211 and the fourth half frame 212 are both in a U shape, and when the third half frame 211 and the fourth half frame 212 are in the relatively unfolded state, the two ends of the third half frame 211 and the fourth half frame 212 can be connected to each other and spliced into a frame body approximately in a rectangular shape.

[0107] In the embodiment, the third half frame 211 and the fourth half frame 212 are rotatably connected, and when the third half frame 211 and the fourth half frame 212 are relatively unfolded, they can be rotated to a collinear state, so that the length of the first frame body 21 reaches the maximum, and the third half frame 211 and the fourth half frame 212 can be folded together. Further, the first pivot part 2111 is connected to the third half frame 211, and the second pivot part 2121 is connected to the fourth half frame 212, the first pivot part 2111 and the second pivot part 2121 are rotatably connected together, and when the third half frame 211 and the fourth half frame 212 are rotated to the collinear state, the first pivot part 2111 and the second pivot part 2121 can be limited to each other, so that the third half frame 211 and the fourth half frame 212 are stably in the relatively unfolded state.

[0108] Referring to Figure 2 , the two ends of the third half frame 211 are provided with the first pivot part 2111, and the two ends of the fourth half frame 212 are provided with the second pivot part 2121, and the two first pivot parts 2111 and the two second pivot parts 2121 are rotatably connected one by one.

[0109] In some other embodiments, the third half frame 211 and the fourth half frame 212 are slidably connected to achieve relative expansion and relative contraction. For example, the third half frame 211 is provided with a second sliding cavity, and the end of the fourth half frame 212 extends into the second sliding cavity and is slidably adjusted in the second sliding cavity to adjust the length of the fourth half frame 212 extending out of the third half frame 211. When the fourth half frame 212 slides to a first limit position in the second sliding cavity, the fourth half frame 212 extends the longest distance, at which time the first frame body 21 switches to the extended state, and when the fourth half frame 212 slides to a second limit position in the second sliding cavity, the fourth half frame 212 extends the longest distance into the second sliding cavity, at which time the first frame body 21 switches to the shortened state. Further, the fourth half frame 212 can be locked by the corresponding locking mechanism when sliding to the first limit position and sliding to the second limit position, so that the first frame body 21 is kept in the extended state or the shortened state.

[0110] Alternatively, in some other embodiments, the third half frame 211 and the fourth half frame 212 are detachably connected to achieve relative expansion and relative contraction. For example, both ends of the fourth half frame 212 are provided with plug-in ends, and the two plug-in ends are inserted into the two ends of the third half frame 211 to connect the third half frame 211 and the fourth half frame 212 into a nearly rectangular frame body. The plug-in end and the third half frame 211 can be interference fit to ensure that the third half frame 211 and the fourth half frame 212 are firmly connected after being plugged in; or the plug-in end and the third half frame 211 are locked by a fastener, such as a screw. Of course, plug-in ends can also be provided at both ends of the third half frame 211, and the two plug-in ends can be plugged into the two ends of the fourth half frame 212.

[0111] When the rocking chair needs to be switched to the folded state, the plug-in between the third half frame 211 and the fourth half frame 212 is disassembled, the third half frame 211 and the fourth half frame 212 are separated, and then the third half frame 211 and the fourth half frame 212 are overlapped and contracted together, and can be fixed by related components. For example, the fourth limiting groove is provided on the upper end of the fixing member 4, and the fourth limiting groove is used to engage the fourth half frame 212.

[0112] In this embodiment, referring to Figure 1, the frame assembly 2 is rotationally connected to the base assembly 1 about a first central axis A, the adjusting member 3 is rotationally connected to the base assembly 1 about a second central axis B, and the fourth half frame 212 is rotationally connected to the third half frame 211 about a third central axis C. The first central axis A, the second central axis B and the third central axis C are parallel to each other. That is, the rotation axis of the clamping portion 22 is parallel to the rotation axis of the adjusting member 3, so that the clamping portion 22 and the adjusting member 3 are more stable after being clamped. The third central axis C is parallel to the first central axis A, so that the fourth half frame 212 and the third half frame 211 are folded close to each other, and the third half frame 211 and the base assembly 1 are folded close to each other, and the appearance is neat, as shown in Figure 16 , so that the size of the rocking chair in the folded state is smaller.

[0113] In the embodiment, as shown in Figure 15 and Figure 16 , when the rocking chair is in the folded state, the base assembly 1, the frame assembly 2 and the adjusting member 3 are parallel to each other, thereby reducing the thickness of the rocking chair in the folded state. Specifically, the first half frame 111, the second half frame 112, the third half frame 211 and the fourth half frame 212 are parallel to each other and stacked along the thickness direction of the rocking chair after the rocking chair is folded.

[0114] In the embodiment, the adjusting member 3 is provided with a guide structure, and the clamping portion 22 is slidably connected with the guide structure. When the rocking chair is switched from the unfolded state to the folded state, the clamping portion 22 and the guide structure are slidably connected during the rotation of the frame assembly 2 and the adjusting member 3 towards the base assembly 1. The sliding connection between the clamping portion 22 and the guide structure can improve the stability of the folding process of the rocking chair, reduce the jamming phenomenon in the folding process, and ensure the smooth folding of the rocking chair.

[0115] Exemplarily, as shown in Figure 5 , Figure 6 and Figure 16 , the guide structure includes a guide groove 313 provided on the adjusting member 3, and the guide groove 313 is located at the rear side of the clamping groove 311. One end of the guide groove 313 has an opening 3131, and the clamping portion 22 can enter the guide groove 313 through the opening 3131 and slide along the guide groove 313. When the clamping portion 22 enters the guide groove 313, rotating the first frame body 21 of the frame assembly 2 can make the clamping portion 22 slide along the guide groove 313. On the one hand, the sliding connection between the clamping portion 22 and the guide groove 313 effectively ensures the stability of the folding process of the rocking chair. On the other hand, under the action of the clamping portion 22, the adjusting member 3 can be rotated to the folded state close to the base assembly 1 by pushing the groove wall of the guide groove 313.

[0116] As shown in Figure 5 and Figure 6As shown, the adjusting member 3 is provided with a limiting cavity 30. The frame assembly 2 is partially movably confined within the limiting cavity 30 and can engage with different positions within the limiting cavity 30. When the frame assembly 2 engages with different positions within the limiting cavity 30, the frame assembly 2 has different heights relative to the base assembly 1. Because the frame assembly 2 is partially confined within the limiting cavity 30 and cannot escape from the limiting cavity 30, the angle between the frame assembly 2 and the base assembly 1 can be limited to a certain range, thereby preventing the frame assembly 2 from tipping forward relative to the base assembly 1.

[0117] Specifically in this embodiment, Figure 5 and Figure 6 As shown, the rear end of the clamping portion 22 is always restricted in the adjustment cavity of the adjustment member 3. Even if the clamping portion 22 is disengaged from the clamping slot 311, it cannot escape from the limiting cavity 30. On the one hand, it is convenient for the clamping portion 22 to engage with other clamping slots 311 or guide grooves 313. On the other hand, it can prevent the first frame 21 from tipping forward relative to the base assembly 1, prevent children on the seat assembly from falling, and improve the safety of the rocking chair.

[0118] Furthermore, in this embodiment, the adjustment member 3 includes an adjustment body 31 and a limiting portion 32. The adjustment body 31 is provided with the aforementioned engaging groove 311 and guide groove 313. The limiting portion 32 is generally arched, with its two ends connected to the adjustment body 31 and facing the engaging groove 311 and guide groove 313. The limiting portion 32 is provided outside the opening 3131 of the engaging groove 311 and the guide groove 313, and there is a gap between the engaging groove 311 and the opening 3131 of the guide groove 313. The groove wall of the engaging groove 311, the groove wall of the guide groove 313, and the side of the limiting portion 32 facing the adjustment body 31 are arranged to form the aforementioned limiting cavity 30. The engaging portion 22 moves relative to the adjustment member 3 within the limiting cavity 30, but cannot escape from the limiting cavity 30.

[0119] Optionally, at least one hollow hole 33 is provided on the adjusting body 31 of the adjusting member 3, making the adjusting member 3 an entire hollow structure. This reduces the material usage and cost of the adjusting member 3 while ensuring the strength of the adjusting member 3. Specifically, a plurality of hollow holes 33 are provided on both sides of the adjusting body 31 along the thickness direction.

[0120] The following reference Figure 4 、 Figures 10 to 16 The folding process of the rocking chair provided in this embodiment is briefly described.

[0121] like Figure 4 As shown, the engaging portion 22 of the frame assembly 2 is engaged in the first engaging groove of the adjusting member 3. As mentioned above, at this time, the frame assembly 2 has a first height relative to the base assembly 1, and the rocking chair is in the first position.

[0122] To fold the rocking chair from the first position, first,Figure 10 In the direction indicated by the middle arrow, the fourth half frame 212 is rotated counterclockwise to move the fourth half frame 212 away from the base assembly 1 and rotated together with the third half frame 211. The state after the assembling is as shown in FIG. Figure 11 As shown, at this time, the first frame body 21 of the surrounding frame assembly 2 is switched to a shortened state.

[0123] After the frame assembly 2 is folded, Figure 12 As shown, the plug-in portion 1121 of the second half frame 112 is pulled out from the first half frame 111 to complete the separation of the second half frame 112 and the second half frame 112. Figure 12 The second half frame 112 is rotated 180 degrees in the direction indicated by the arrow in the lower middle part, so that the rear end of the second half frame 112 is aligned with the front end of the first half frame 111, and the rear end of the second half frame 112 is clamped in the third limiting groove 43 of the fixing member 4, completing the folding and storage of the base assembly 1. The schematic diagram of the frame assembly 2 and the base assembly 1 after folding is shown in FIG. Figure 13 shown.

[0124] Continue folding the rocking chair along Figure 14 Rotate the first frame 21 counterclockwise in the direction indicated by the middle arrow, so that the first frame 21 drives the clamping portion 22 to rotate and disengage from the first slot. Figure 15 Rotate the first frame 21 clockwise in the direction of the arrow shown in the upper middle part, and at the same time, the adjusting member 3 moves along Figure 15 Rotate counterclockwise in the direction of the arrow in the lower center to bring the engaging portion 22 and the guide slot 313 closer together until the engaging portion 22 passes through the opening 3131 of the guide slot 313 and enters the interior of the guide slot 313. Continue rotating the first frame 21 clockwise to bring the first frame 21 closer to the second frame 11. During this process, the engaging portion 22 slides along the guide slot 313 of the adjusting member 3, and both the engaging portion 22 and the adjusting member 3 rotate closer to the second frame 11 until folding is complete.

[0125] The state of the rocking chair after folding is as follows Figure 16 and Figure 17 As shown, the base assembly 1, the frame assembly 2 and the adjusting member 3 are folded together to reduce the thickness of the rocking chair after folding.

[0126] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A rocking chair having an unfolded state and a folded state, characterized in that, The rocker chair comprises: a base assembly, a frame assembly movably connected to the base assembly, an adjusting member movably connected between the base assembly and the frame assembly, when the adjusting member and the frame assembly move relative to the base assembly, the frame assembly can be matched with different positions of the adjusting member, so that the frame assembly has different heights relative to the base assembly, when the rocker chair is switched from an unfolded state to a folded state, the frame assembly and the adjusting member can be moved to be folded together with the base assembly.

2. The rocker chair of claim 1, wherein One of the frame assembly and the adjusting member comprises a clamping part, and the other of the frame assembly and the adjusting member is provided with a clamping groove, at least one of the clamping part and the clamping groove is provided with a plurality of clamping parts and clamping grooves, and the clamping part and the clamping groove are clamped and matched.

3. The rocker chair of claim 2, wherein, The frame assembly comprises a first frame body and the clamping part connected to each other, the adjusting member is rotatably connected to the base assembly, and a plurality of clamping grooves are arranged on the adjusting member, the first frame body is rotatably connected to the base assembly, one end of the clamping part is connected to one end of the first frame body close to the base assembly, and the other end of the clamping part can be clamped and matched with any clamping groove, one end of the clamping part away from the first frame body is located between the first frame body and the base assembly.

4. The rocker chair of claim 3, wherein A plurality of stop parts are arranged on the adjusting member in a spaced manner, the stop parts comprise stop walls, the groove walls of the clamping grooves comprise the stop walls, the clamping part abuts against the stop walls when the clamping part is clamped and matched with the clamping groove, and each stop part extends obliquely towards one end of the clamping part connected to the first frame body. And / or, a guide structure is arranged on the adjusting member, and the clamping part can be slidably matched with the guide structure, when the frame assembly and the adjusting member rotate towards the base assembly, the clamping part and the guide structure are slidably matched.

5. The rocker chair of claim 4, wherein The guide structure comprises a guide groove arranged on the adjusting member, one end of the guide groove has an opening, and the clamping part can enter the guide groove through the opening and slide along the guide groove.

6. The rocker chair of claim 1, wherein A limiting cavity is arranged on the adjusting member, and the frame assembly is movably limited in the limiting cavity and can be matched with different positions in the limiting cavity. And / or, at least one hollow hole is arranged on the adjusting member, and / or, the base assembly comprises a second frame body and a support frame body, the second frame body is rotatably connected to the frame assembly, one end of the support frame body is connected to one end of the second frame body close to the frame assembly, the other end of the support frame body extends towards the middle part of the second frame body, and the adjusting member is movably arranged at the other end of the support frame body.

7. The rocker chair according to any one of claims 1-6, characterized in that When the rocker chair is in the unfolded state, a triangular structure is formed between the frame assembly, the adjusting member and the base assembly. And / or, the frame assembly is rotatably connected to the base assembly around a first central axis, the adjusting member is rotatably connected to the base assembly around a second central axis, and the first central axis is parallel to the second central axis. And / or, when the rocker chair is in the folded state, the base assembly, the frame assembly and the adjusting member are parallel to each other.

8. The rocker chair according to any one of claims 1-6, characterized in that The base assembly comprises a first half-frame and a second half-frame which are movably connected, and the first half-frame and the second half-frame have a relatively expanded state and a relatively closed state, so that the base assembly can be switched between an elongated state and a shortened state. The first half-frame and the second half-frame are rotatably connected, or the first half-frame and the second half-frame are slidably connected, or the first half-frame and the second half-frame are detachably connected.

9. The rocker chair of claim 8, wherein, The first half-frame and the second half-frame are detachably connected, and the rocking chair further comprises a fixing member connected to the first half-frame, and the frame assembly is movably connected to the fixing member, and the second half-frame can be detachably clamped with the fixing member after being detached from the first half-frame.

10. The rocker chair according to any one of claims 1-6, characterized in that The frame assembly comprises a third half-frame and a fourth half-frame which are movably connected, and the third half-frame and the fourth half-frame have a relatively expanded state and a relatively closed state, so that the frame assembly can be switched between an elongated state and a shortened state. The third half-frame and the fourth half-frame are rotatably connected, or the third half-frame and the fourth half-frame are slidably connected, or the third half-frame and the fourth half-frame are detachably connected.

Images