Foldable swing

Abstract

The utility model discloses a foldable swing which comprises a supporting frame and a swing seat, the swing seat is connected to the supporting frame through a hanging piece, the supporting frame comprises a first supporting rod, a second supporting rod and a connecting rod, the two supporting rods are hinged in a front-back crossed mode, and the connecting rod is located between the two supporting rods. And the two ends of the connecting rod are movably connected to the two supporting rods respectively. The folding and unfolding device can be folded or unfolded.

Description

TECHNICAL FIELD

[0001] The utility model relates to a swing technical field, especially a foldable swing. BACKGROUND

[0002] The swing chair is a kind of household supplies.With the improvement of living standards,more and more people put swing chairs in the patio or garden at home,can ride swing chair in leisure time,relieve stress and keep comfortable mood.The existing swing is generally full disassembly,occupies larger area,installation time is longer,if it is necessary to store,needs to be completely disassembled,convenient for next use,increases disassembly times,will cause the fastening effect of part to reduce,there is the risk of small part loss simultaneously. CONTENT OF UTILITY MODEL

[0003] The utility model aims at solving the technical insufficiency of the above-mentioned and designs a foldable swing.

[0004] The utility model designs a foldable swing, which comprises:

[0005] A swing seat,

[0006] A support frame is located on both sides of the swing seat, and

[0007] A hanging piece is connected to the support frame by the swing seat.

[0008] The support frame comprises a first support rod, a second support rod and a connecting rod, the first support rod and the second support rod are hingedly connected, and the two ends of the connecting rod are connected to the first support rod and the second support rod respectively and deviate from the hinge point, so as to limit the unfolding angle of the first support rod and the second support rod. The swing seat comprises a backrest frame and a cushion frame, and the backrest frame is hingedly connected to the cushion frame.

[0009] The foldable swing has an unfolded state and a folded state. In the unfolded state, the first support rod and the second support rod are unfolded by rotating around the hinge point, and the backrest frame and the cushion frame form an unfolded seat state. In the folded state, the first support rod and the second support rod are nearly overlapped, and the backrest frame and the cushion frame are folded.

[0010] As preferred, the backrest frame is located at the back side of the cushion frame, the two ends of the backrest frame extend forward to form armrest frames, a second connecting member is arranged between the top end of the armrest frame and the cushion frame, a connecting hole is arranged on the cushion frame, the second connecting member is fixedly connected to the connecting hole through a bolt, the end of the armrest frame is hingedly connected to the second connecting member, so that the backrest frame and the armrest frame can be relatively folded with the cushion frame, and flexible supporting materials are arranged between the backrest frame and the cushion frame, between the armrest frame and the cushion frame, and in the cushion frame as supporting surfaces.

[0011] Further optimization, the two ends of the armrest frame are respectively provided with first carabiners, the first supporting rod and the second supporting rod are respectively provided with second carabiners, the hanging member includes four hanging rods, and hooks are formed at the two ends of each hanging rod. The two hanging rods on the same side are respectively connected to the corresponding first carabiners through the hooks at one end, and are respectively connected to the second carabiners on the first supporting rod and the second supporting rod through the hooks at the other end.

[0012] As preferred, the two ends of the connecting rod are respectively provided with gourd holes, the first supporting rod and the second supporting rod are provided with clamping columns matched with the gourd holes in a plug-in manner, the gourd holes are provided with connecting buckles through fasteners, the connecting buckles are provided with limiting holes for limiting the clamping columns, and springs are arranged between the fasteners and the connecting buckles.

[0013] Further optimization, the end of the connecting rod is flat, the connecting buckle is tightly attached to the end of the connecting rod, and the edges of the connecting buckle are bent to form a limit on both sides of the end of the connecting rod.

[0014] Further optimization, the connecting rod is divided into a first rod part and a second rod part, one end of the first rod part and the second rod part is connected to the first supporting rod and the second supporting rod respectively, and the other end is provided with a first connecting member. The first connecting member is open at both ends, the ends of the first rod part and the second rod part are respectively inserted into the openings of the first connecting member and are hingedly connected to the first connecting member through positioning pins, and an active gap is left between the end of the first rod part, the end of the second rod part and the inner wall of the first connecting member. An opening is formed in communication on one side of the first connecting member, and the opening is downwardly arranged.

[0015] As preferred, a transverse supporting rod is arranged between the two second supporting rods, the two ends of the transverse supporting rod are provided with insertion pieces, and positioning parts are arranged on the two second supporting rods. An insertion slot is arranged on the positioning part and used for downwardly inserting the insertion piece, a screw hole is arranged on the positioning part and communicated with the insertion slot, a locking bolt is screwed into the screw hole, the top of the locking bolt is tightly abutted to the surface of the insertion piece to lock the insertion piece, the positioning part is a bent plate structure, a gap is formed after the positioning part is bent to serve as the insertion slot, and the positioning part is integrally arranged with the second supporting rod.

[0016] Further optimization, the number of transverse support rods is two or more, which are arranged in parallel along the length direction of the second support rod on the second support rod.

[0017] As preferred, a first mounting rod is arranged between the top ends of the two first support rods, and a second mounting rod is arranged between the top ends of the two second support rods, the second mounting rod and the first mounting rod are arranged in front and back, and a ceiling is arranged between the second mounting rod and the first mounting rod.

[0018] Further optimization, the two ends of the first mounting rod are respectively detachably inserted into the top ends of the two first support rods, and the two ends of the second mounting rod are respectively detachably inserted into the top ends of the two second support rods.

[0019] The technical effect of the utility model is that the two sides of the swing seat are respectively provided with support frames, each support frame comprises a first support rod and a second support rod, the same side first support rod and second support rod are crossly and rearwardly hinged, the lower parts of the first support rod and the second support rod are provided with a connecting rod which can be downwardly bent to form a folding, so that the two support rods can be quickly folded, the swing seat comprises a backrest frame, a handrail frame and a cushion frame, the backrest frame and the handrail frame are integrated, and the cushion frame is hinged between the integrated backrest frame and handrail frame to realize folding, therefore, the whole swing can be quickly folded, the operation is simple and direct, and there are no scattered parts, the support rod, the connecting rod, the transverse support rod, the backrest frame, the handrail frame and the cushion frame are all hollow pipe body structures, so that the overall weight of the swing seat is lighter, the backrest frame, the handrail frame and the cushion frame are formed by surrounding the hollow pipe body, the backrest surface and the cushion surface are formed by connecting the flexible support material to the hollow pipe body and tightening, which not only reduces the overall weight to the maximum extent, but also ensures the comfort, and the whole can be folded without disassembling fasteners or parts, so that the problem of unable folding or normal use caused by part loss is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure front view of the utility model in the unfolded state;

[0021] Figure 2 is another view of the overall structure of the utility model in the unfolded state;

[0022] Figure 3 is the connection structure diagram of the first rod part, the second rod part and the first connecting piece in the utility model

[0023] Figure 4 is the connection structure explosion diagram of the connecting rod and the connecting buckle in the utility model;

[0024] Figure 5is the overall structure back view of the utility model in the unfolded state;

[0025] Figure 6 is the connection structure explosion view of the utility model in the first mounting rod and the second mounting rod are square;

[0026] Figure 7 is the overall structure front view of the utility model in the first support rod and the second support rod folding state;

[0027] Figure 8 is the overall structure front view of the utility model in the folding state;

[0028] Figure 9 the support surface of the utility model in the swing seat is the structure diagram of the structure when being the rattan structure;

[0029] Figure 10 the support surface of the utility model in the swing seat is the structure diagram of the structure when being the sponge structure;

[0030] Figure 11 the first mounting rod and the second mounting rod of the utility model are square structure diagram.

[0031] In the drawing: 1, swing seat;1-1, backrest frame body;1-2, cushion frame body;1-3, armrest frame body;1-4, second connecting piece;1-5, connecting hole;1-6, flexible support material;1-7, horizontal rod;1-8, cloth surface;2, support frame;21, first support rod;22, second support rod;3, hanging piece;31, hanging rod;4, connecting rod;4-1, first rod part;4-2, second rod part;4-3, first connecting piece;4-4, notch;4-5, gourd hole;4-6, clamping column;4-7, connecting buckle;4-8, limiting hole;4-9, fastener;4-10, spring;4-11, bending part;5, horizontal support rod;5-1, insert sheet;6, positioning part;6-1, insert slot;6-2, screw hole;6-3, locking bolt;7, first shackle;8, second shackle;10, first mounting rod;11, second mounting rod;12, ceiling. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art belong to the protection scope of the utility model.

[0033] As Figures 1-8As shown, a foldable swing includes a support frame 2 and a swing seat 1. The swing seat 1 is connected to the support frame 2 via a suspension member 3. Support frames 2 are respectively provided on the left and right sides of the swing seat 1. Each support frame 2 includes a first support rod 21, a second support rod 22, and a connecting rod 4. The first support rod 21 and the second support rod 22 are hinged to each other, so that the first support rod 21 and the second support rod 22 can rotate around the hinge point to achieve folding. The two ends of the connecting rod 4 are respectively connected to the first support rod 21 and the second support rod 22 to limit the unfolding angle between the first support rod 21 and the second support rod 22.

[0034] Preferably, in this embodiment, the connecting rod 4 is located below the hinge point of the first support rod 21 and the second support rod 22.

[0035] like Figures 2-5 As shown, the connecting rod 4 is laterally located between the first support rod 21 and the second support rod 22. The two ends of the connecting rod 4 are movably connected to the first support rod 21 and the second support rod 22, respectively. Each end of the connecting rod 4 is provided with a gourd hole 4-5, which is also laterally arranged. The gourd hole 4-5 includes two holes with different diameters that are connected. The first support rod 21 and the second support rod 22 are provided with a locking post 4-6. The locking post 4-6 is inserted into the hole with the larger diameter and then slides into the hole with the smaller diameter, so that the locking post 4-6 and the hole with the smaller diameter form a limiting fit, thereby restricting the connecting rod 4 from displacing outward and thus preventing it from coming off.

[0036] In this embodiment, the end of the connecting rod 4 is flat, which facilitates the locking of the hoist hole 4-5 and the snap-fit ​​post 4-6. The connecting rod 4 is also provided with an installation hole, and a connecting buckle 4-7 is also fitted at the end of the connecting rod 4. The connecting buckle 4-7 is provided with a threaded hole, and a fastener 4-9, such as a screw or bolt, is provided in the threaded hole. After the fastener 4-9 passes through the threaded hole, it is inserted into the installation hole, so that the connecting buckle 4-7 can be detachably connected to the end of the connecting rod 4. A limiting hole 4-8 is provided on the connecting buckle 4-7. The limiting hole 4-8 is aligned with the smaller diameter hole at the end of the connecting rod 4. When the connecting buckle 4-7 is connected to the end of the connecting rod 4, the top of the snap-fit ​​post 4-6 is exactly located in the limiting hole 4-8 to form a limit and prevent the snap-fit ​​post 4-6 from sliding to the larger hole of the hoist hole 4-5, thus fixing the end of the connecting rod 4 to the corresponding support rod. Preferably, the fastener 4-9 passes through the connecting buckle 4-7 and is fastened in the mounting hole on the connecting rod 4, while the spring 4-10 abuts between the cap of the connecting buckle 4-7 and the fastener 4-9, so that the connecting buckle 4-7 is initially attached to the end of the connecting rod 4. Applying force to the connecting buckle 4-7 can cause it to move outward, thereby separating the limiting hole 4-8 from the locking post 4-6, and then allowing the locking post 4-6 to be dislodged from the hoist hole 4-5, realizing the quick disassembly or installation between the connecting rod 4 and the first support rod 21 or the second support rod 22.

[0037] In the embodiment, the connecting buckle 4-7 is a flat plate structure, and the two opposite edges of the connecting buckle 4-7 are bent to form bent portions 4-11. The two bent portions 4-11 are just buckled and limited on both sides of the end portion of the connecting rod 4. That is, through the bent portions 4-11, the connecting buckle 4-7 and the connecting rod 4 are longitudinally limited, so that the connecting buckle 4-7 cannot be deviated at will, and the connecting life between the connecting buckle 4-7 and the connecting rod 4 is prolonged.

[0038] Further, the connecting rod 4 is broken in the middle to form a first rod 4-1 and a second rod 4-2. The outer ends of the first rod 4-1 and the second rod 4-2 are respectively connected to the first support rod 21 and the second support rod 22, and the inner ends thereof are connected to each other through a first connecting piece 4-3. The first connecting piece 4-3 is open at both ends, and the inner ends of the first rod 4-1 and the second rod 4-2 are respectively inserted into the openings of the first connecting piece 4-3 and are hingedly connected to the first connecting piece 4-3 through positioning pins 4-12.

[0039] In the embodiment, the first connecting piece 4-3 is a U-shaped piece, and the end portions of the first rod 4-1 and the second rod 4-2 are movably connected in a hoop type. The end portions of the first rod 4-1 and the second rod 4-2 and the inner wall of the first connecting piece 4-3 are left with a movable gap therebetween, so that the first rod 4-1 and the second rod 4-2 are folded by rotating along the first connecting piece 4-3. An opening 4-4 is formed on one side of the first connecting piece 4-3 and communicates with the opening. The opening 4-4 is downwardly arranged, so that the first rod 4-1 and the second rod 4-2 can only be folded downwardly. In this way, the first connecting piece 4-3 limits the upward rotation of the connecting rod 4, avoids the upward folding of the connecting rod 4 to make the first connecting piece 4-3 contact the ground, and improves the stability of the connecting rod 4 in the unfolded state.

[0040] The two second support rods 22 are provided with a transverse support rod 5 therebetween. The transverse support rod 5 is provided with an insertion piece 5-1 at both ends thereof. The insertion piece 5-1 is downwardly arranged and integrally connected to the transverse support rod 5. The insertion piece 5-1 is a sheet structure with a relatively thin thickness. The two second support rods 22 are respectively provided with a positioning portion 6. The positioning portion 6 is a flat block structure and is integrally connected to the support rod. The positioning portion 6 is provided with an insertion slot 6-1. The opening of the insertion slot 6-1 is upwardly arranged. When the insertion piece 5-1 of the transverse support rod 5 is inserted into the insertion slot 6-1 from the opening downwardly, the transverse support rod 5 and the second support rod 22 are connected. The positioning portion 6 is provided with a threaded hole 6-2. The threaded hole 6-2 communicates with the insertion slot 6-1. A locking bolt 6-3 is screwed in the threaded hole 6-2. The top of the locking bolt 6-3 tightly abuts against the surface of the insertion piece 5-1 to lock the insertion piece 5-1, so as to lock the insertion piece 5-1 and the positioning portion 6. The transverse support rod 5 and the second support rod 22 are stably and detachably connected.

[0041] Preferably, the bottom end of the insertion piece 5-1 is fixedly connected with the transverse support rod 5, and the top end of the insertion piece 5-1 has a length smaller than that of the bottom end, which serves as a guide for the insertion of the top end of the insertion piece 5-1 from the opening, and the insertion piece 5-1 can be more stably inserted into the insertion slot 6-1.

[0042] Preferably, the positioning part 6 is a bent plate, which is bent to form two parts, and a gap is formed between the two parts as the insertion slot 6-1. The bent plate is integrally connected with the second support rod 22 on one side, and the structure of the bent plate reduces the thickness of the folded structure.

[0043] Preferably, the number of the transverse support rods 5 is two or more, which are arranged in parallel along the length direction of the second support rod 22, that is, distributed along the up-down direction of the second support rod 22, thereby strengthening the stability between the two second support rods 22.

[0044] In the embodiment, the swing seat 1 comprises a backrest frame 1-1 and a cushion frame 1-2, the backrest frame 1-1 is located at the rear side of the cushion frame 1-2, and both the backrest frame 1-1 and the cushion frame 1-2 are formed by enclosing a pipe body structure. The two ends of the backrest frame 1-1 extend forward and are bent downward to form an armrest frame 1-3, that is, the backrest frame 1-1 and the armrest frame 1-3 are integrally formed. A second connecting piece 1-4 is arranged between the top end of the armrest frame 1-3 and the cushion frame 1-2. A connecting hole 1-5 is arranged on the cushion frame 1-2, and the second connecting piece 1-4 is fixedly connected to the connecting hole 1-5 by a bolt. The second connecting piece 1-4 and the cushion frame 1-2 are fixedly connected, the second connecting piece 1-4 is a U-shaped piece, and the opening of the second connecting piece 1-4 is hingedly connected with the end of the armrest frame 1-3, so that the backrest frame 1-1 and the armrest frame 1-3 can be folded relative to the cushion frame 1-2.

[0045] Flexible support material 1-6 is arranged between the backrest frame 1-1 and the cushion frame 1-2 and between the armrest frame 1-3 and the cushion frame 1-2 as a backrest surface. The flexible support material 1-6 can be deformed at will, which is conducive to the folding of the swing and can also reduce the weight.

[0046] The armrest frame 1-3 is provided with a first hook ring 7 at both ends, and a second hook ring 8 is provided on the first support rod 21 and the second support rod 22. The first hook ring 7 and the second hook ring 8 are fixed to the armrest frame 1-3 and the support rod by welding. The suspension component 3 includes four hanging rods 31, each hanging rod 31 forming a hook at both ends. The hanging rods 31 are distributed in pairs on both sides of the swing seat 1. One end of the hook of the two hanging rods 31 on the same side is hooked to the corresponding first hook ring 7, and the other end is hooked to the second hook ring 8 on the first support rod 21 and the second support rod 22, respectively. That is, the armrest frame 1-3 is suspended to the first support rod 21 and the second support rod 22 by hooks, which improves the connection stability between the swing seat 1 and the support rod, making the whole swing more stable.

[0047] A first mounting rod 10 is provided between the top ends of the two first support rods 21, and a second mounting rod 11 is provided between the top ends of the two second support rods 22. The second mounting rod 11 and the first mounting rod 10 are arranged in a front-to-back manner, and both the second mounting rod 11 and the first mounting rod 10 are in a bent state so that a canopy 12 is provided between the second mounting rod 11 and the first mounting rod 10.

[0048] The foldable swing has an unfolded state and a folded state. In the unfolded state, as... Figure 1 As shown, the first support rod 21 and the second support rod 22 rotate around the hinge point until they unfold relative to each other. Then, the backrest frame 1-1 and the seat cushion frame 1-2 also unfold relative to each other around the second connector 1-4 to form a seat. At this time, the connecting rod 4 is in a straight state, and both ends of the connecting rod 4 are connected to the first support rod 21 and the second support rod 22 via connecting buckles 4-7. At this time, the first mounting rod 10 and the second mounting rod 11 unfold with the first support rod 21 and the second support rod 22 respectively. In the folded state, as... Figure 7 As shown, the first support rod 21 and the second support rod 22 rotate around the hinge point to form a folded or nearly folded state. Then, the backrest frame 1-1 and the seat cushion frame 1-2 rotate around their corresponding hinge points to form a folded or nearly folded state. At this time, by adjusting the connecting buckle 407, the two ends of the connecting rod 4 are made movable with the corresponding support rod, so that when the two support rods rotate relative to each other, the connecting rod 4 simultaneously rotates around the first connecting member 4-3 to form a folded state. Figure 8 As shown, the final result is that folds are formed between the first support rod 21 and the second support rod 22, and between the backrest frame 1-1 and the seat cushion frame 1-2.

[0049] Furthermore, the two ends of the first mounting rod 10 are respectively inserted into the top ends of the two first support rods 21, and the two ends of the second mounting rod 11 are respectively inserted into the top ends of the two second support rods 22. The mounting rod and the support rod are sleeved together and are limited by elastic pins. When disassembly is required, the mounting rod and the support rod can be separated simply by pressing the elastic pins.

[0050] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient.

[0051] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient. Figure 9

[0052] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient. Figure 10

[0053] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient. Figure 1

[0054] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient. Figure 11

[0055] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient.

[0056] Another embodiment, as shown in FIG. 1, the flexible support material 1-6 is a cloth tape 1-9, one end of which is wound and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wound and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also detachably connected with horizontal rods 1-7, and between the two horizontal rods 1-7, there is a cloth tape 1-9 or a cloth surface 1-8, the front and rear ends of which are wound and connected to the corresponding horizontal rods 1-7, so that the cushion surface formed by the two horizontal rods 1-7 can be assembled or disassembled as a whole, which is very convenient.​​​​

Claims

1. A foldable swing, characterized in that, The utility model relates to a foldable swing seat, which comprises: a swing seat (1), support frames (2) on both sides of the swing seat (1), and a suspension member (3) connecting the swing seat (1) to the support frames (2). The support frames (2) comprise first support rods (21), second support rods (22) and connecting rods (4), the first support rods (21) and the second support rods (22) are hingedly connected, and the two ends of the connecting rods (4) are connected to the first support rods (21) and the second support rods (22) respectively and offset from the hinge points, so as to limit the opening angle of the first support rods (21) and the second support rods (22). The swing seat (1) comprises a backrest frame (1-1) and a seat cushion frame (1-2), and the backrest frame (1-1) is hingedly connected to the seat cushion frame (1-2). The foldable swing seat has an unfolded state and a folded state, in the unfolded state, the first support rods (21) and the second support rods (22) are unfolded by rotating around the hinge points, and the backrest frame (1-1) and the seat cushion frame (1-2) form a seat state, in the folded state, the first support rods (21) and the second support rods (22) are nearly overlapped, and the backrest frame (1-1) and the seat cushion frame (1-2) are folded by rotating. Two second support rods (22) are provided with transverse support rods (5), the two ends of the transverse support rods (5) are provided with insertion pieces (5-1), two second support rods (22) are respectively provided with positioning portions (6), the positioning portions (6) are provided with insertion grooves (6-1) for downward insertion of the insertion pieces (5-1), the positioning portions (6) are provided with screw holes (6-2) communicated with the insertion grooves (6-1), the screw holes (6-2) are screwed with locking bolts (6-3), the top of the locking bolts (6-3) abuts against the surface of the insertion pieces (5-1) to lock the insertion pieces (5-1), the positioning portions (6) are of bent plate structure, the positioning portions (6) are bent to form gaps as the insertion grooves (6-1), and the positioning portions (6) are integrally arranged with the second support rods (22).

2. A foldable swing as claimed in claim 1, wherein, The backrest frame (1-1) is located at the rear side of the seat cushion frame (1-2), the two ends of the backrest frame (1-1) extend forward to form armrest frames (1-3), second connecting members (1-4) are arranged between the top ends of the armrest frames (1-3) and the seat cushion frame (1-2), the seat cushion frame (1-2) is provided with connecting holes (1-5), the second connecting members (1-4) are fixedly connected to the connecting holes (1-5) through bolts, the ends of the armrest frames (1-3) are hingedly connected to the second connecting members (1-4), so that the backrest frame (1-1) and the armrest frames (1-3) can be folded relative to the seat cushion frame (1-2), and flexible support materials (1-6) are arranged between the backrest frame (1-1) and the seat cushion frame (1-2), between the armrest frames (1-3) and the seat cushion frame (1-2) and in the seat cushion frame (1-2) as support surfaces.

3. A foldable swing as claimed in claim 2, wherein, The first hook ring (7) is arranged at each end of the handrail frame body (1-3), the second hook ring (8) is arranged on the first support rod (21) and the second support rod (22), the hanging piece (3) comprises four hanging rods (31), each of the hanging rods (31) is provided with a hook at each end, and the two hanging rods (31) on each side of the swing seat (1) are arranged in pairs, and the hooks at one end of the two hanging rods (31) on the same side are respectively connected to the corresponding first hook ring (7), and the hooks at the other end are respectively connected to the second hook ring (8) on the first support rod (21) and the second support rod (22).

4. A foldable swing as defined in claim 2, wherein The connecting rod (4) is provided with a gourd hole (4-5) at each end, the first support rod (21) and the second support rod (22) are provided with a clamping column (4-6) matched with the gourd hole (4-5) in the form of insertion, the gourd hole (4-5) is provided with a connecting buckle (4-7) through a fastener (4-9), the connecting buckle (4-7) is provided with a limiting hole (4-8) for limiting the clamping column (4-6), and the fastener (4-9) and the connecting buckle (4-7) are provided with a spring (4-10).

5. A foldable swing as claimed in claim 4, wherein, The end of the connecting rod (4) is flat, the connecting buckle (4-7) is close to the end of the connecting rod (4), and the edge of the connecting buckle (4-7) is bent to form a limit on both sides of the end of the connecting rod (4).

6. A foldable swing as defined in claim 5, wherein, The connecting rod (4) is disconnected in the middle to form a first rod part (4-1) and a second rod part (4-2), one end of the first rod part (4-1) and the second rod part (4-2) is connected to the first support rod (21) and the second support rod (22) respectively, and the other end is provided with a first connecting piece (4-3), the first connecting piece (4-3) is open at both ends, the end of the first rod part (4-1) and the second rod part (4-2) is inserted into the opening of the first connecting piece (4-3) and is hinged with the first connecting piece (4-3) through a positioning pin, and the end of the first rod part (4-1), the end of the second rod part (4-2) and the inner wall of the first connecting piece (4-3) are left with a movable gap, the first connecting piece (4-3) is provided with an opening (4-4) on one side, and the opening (4-4) is arranged downward.

7. A foldable swing as defined in claim 1, wherein The number of the transverse support rods (5) is two or more, and the transverse support rods (5) are arranged in parallel along the length direction of the second support rod (22).

8. The foldable swing of claim 1, wherein, The top ends of the two first support rods (21) are provided with a first mounting rod (10), and the top ends of the two second support rods (22) are provided with a second mounting rod (11), the second mounting rod (11) and the first mounting rod (10) are arranged in front of and behind each other, and the second mounting rod (11) and the first mounting rod (10) are provided with a ceiling (12) therebetween.

9. A foldable swing as defined in claim 8, wherein, The two ends of the first mounting rod (10) are detachably inserted into the top ends of the two first support rods (21); and the two ends of the second mounting rod (11) are detachably inserted into the top ends of the two second support rods (22).

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