Folding swing

Abstract

Folding Swing The invention discloses a folding swing, comprising a support frame and a swing seat (1). The swing seat (1) is connected to the support frame by suspension parts (3). The support frame comprises a first support rod (21), a second support rod (22), and connecting rods. The two support rods (21, 22) are hinged at a cross at the front and rear, the connecting rods are located between the two support rods (21, 22), and the two ends of the connecting rods are respectively movably connected to the two support rods (21, 22). The invention can be folded or unfolded. Figure to be published with the abstract: Figure 1

Description

Title of the invention: Folding swing technical field

[0001] The invention relates to the technical field of swings, in particular a folding swing. State of the art

[0002] A swing is a household product. With improved living standards, more and more people are placing swings on their patios or in their gardens at home so they can use them in their free time to relieve stress and maintain a comfortable mood. Existing swings are generally completely disassembled and reassembled, cover a large area, and are time-consuming to set up. If you want to store them, they must be completely disassembled, which will cause inconvenience for the next use. In addition, the increased number of disassemblies and reassemblies can lead to a reduction in the fastening effect of the parts and a risk of losing small pieces. Description of the invention

[0003] The objective of the invention is to design a foldable swing to solve the aforementioned technical problems.

[0004] The invention relates to a foldable swing, comprising:

[0005] A swing seat,

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

[0007] Suspension parts, said swing seat being connected to the support frame via the suspension parts,

[0008] In which said support frame comprises a first support rod, a second support rod and connecting rods, said first support rod and said second support rod are articulated together at a pivot point, and the two ends of said connecting rods are respectively connected to the first support rod and the second support rod and are offset from the pivot point to limit the unfolding angle of said first support rod and said second support rod, said swing seat comprises a backrest frame and a cushion frame, said backrest frame and said cushion frame are articulated together,

[0009] Said folding swing has an unfolded state and a folded state; in the unfolded state, said first support rod and said second support rod rotate around the point of articulation to unfold, and said back frame and cushion frame form a seat state; in the folded state, said first support rod and said second support rod overlap, and said back frame and cushion frame are turned and folded.

[0010] According to a particular feature of the invention, the backrest frame is located on the rear side of the cushion frame, the two ends of said backrest frame extending forward to form armrest frames, a second connecting piece being disposed between the upper end of said armrest frames and said cushion frame, said cushion frame being equipped with connecting holes, said second connecting piece being fixedly connected to the connecting holes by locks, the end of said armrest frames being hinged on the second connecting piece, so that the backrest frame as well as the armrest frames and the cushion frame are able to be folded relative to each other.

[0011] According to a particular feature of the invention, between said backrest frame and cushion frame, between said armrest frames and said cushion frame, flexible support materials are arranged as a support surface in said cushion frame.

[0012] According to a particular feature of the invention, at the two ends of said armrest frames first loops are respectively disposed; said first support rod and said second support rod being respectively provided with second loops; said suspension parts comprising four suspension rods, the two ends of each suspension rod forming hooks, said suspension rods being distributed two by two on both sides of the swing seat, and the hooks at one end of the two suspension rods on the same side being respectively connected to the corresponding first loops, and the hooks at the other end being respectively connected to the second loops on the first support rod and the second support rod.

[0013] According to a particular feature of the invention, the two ends of said connecting rods are respectively provided with gourd-shaped holes, said first support rod and said second support rod having clamping posts corresponding to the gourd-shaped holes and forming an insertion fit; and said gourd-shaped holes being provided with a connecting clasp by means of a fastening element; said connecting clasp has a limiting hole to limit the clamping post; a spring being disposed between said fastening element and said connecting clasp.

[0014] According to a particular feature of the invention, the ends of said connecting rods are flattened, said connecting clasp being tightly fixed to the end connecting rods, the edge of said connecting clasp being folded to form a boundary with both sides of the end of the connecting rods.

[0015] According to a particular feature of the invention, said connecting rods are disconnected in the middle to form a first rod part and a second rod part; one end of said first rod part and one end of said second rod part being respectively connected to the first support rod and the second support rod, the other ends being provided with a first connecting piece, and the two ends of said first connecting piece being open; the ends of said first rod part and said second rod part being respectively inserted into the opening of the first connecting piece and connected in an articulated manner to the first connecting piece through positioning pins; the end of said first rod part, the end of said second rod part and the inner wall of said first connecting piece being provided with a movable space between them;one side of said first connecting piece forming an interconnection opening with the opening, said interconnection opening being oriented downwards. ;

[0016] According to a particular feature of the invention, horizontal support rods are arranged between two second support rods; the two ends of said horizontal support rods being provided with inserts; and the two second support rods being respectively provided with positioning parts; said positioning parts being provided with a slot for the downward insertion of the inserts, said positioning parts being provided with a screw hole communicating with the slot; in said screw hole being screwed a locking bolt, and the upper part of said locking bolt being clamped against the surface of the inserts to lock the inserts.

[0017] According to a particular feature of the invention, said positioning part is a folded plate structure, said positioning part being folded to form a space like the slot, and said positioning part and said second support rod being arranged as a single unit.

[0018] According to a particular feature of the invention, the quantity of said horizontal support rods is two or more, and said horizontal support rods are installed parallel to the second support rod in the direction of the length of the second support rod.

[0019] According to a particular feature of the invention, the upper ends of two of said first support rods are provided with a first mounting rod, the upper ends of two of said second support rods are provided with a second mounting rod; said second mounting rod and said first rod of mounting being arranged at the front and rear, said second mounting rod and said first mounting rod being provided with a ceiling between them.

[0020] According to a particular feature of the invention, the two ends of said first mounting rod are respectively inserted removably into the upper ends of two first support rods; the two ends of said second mounting rod being respectively inserted removably into the ceiling of two second support rods.

[0021] The technical effect of the invention is that support frames are housed on both sides of the swing seat. Each support frame comprises a first support rod and a second support rod. The first and second support rods on the same side are hinged together at the front and rear. Connecting rods are housed between the lower part of the first and second support rods. These connecting rods can be bent downwards to form a fold, thus allowing for quick folding between the two support rods. The swing seat comprises a backrest frame, armrest frames, and a cushion frame. The backrest frame and armrest frames are a single unit. The cushion frame is hinged to the integrated backrest frame and armrest frames to achieve the fold.Therefore, the entire swing can be folded quickly; the operation is simple and straightforward, and there are no loose parts. The support rods, connecting rods, horizontal support rods, backrest frame, armrest frames, and cushion frame are all hollow tube structures, which makes the overall weight of the swing seat lighter. The backrest frame, armrest frames, and cushion frame are formed by enclosing hollow tubes, and flexible support materials are connected to the hollow tubes and stretched to form the backrest and cushion surfaces. This not only minimizes the overall weight but also ensures comfort. The entire swing can be folded without disassembling any fasteners or loose parts, thus avoiding the loss of components that would hinder folding or normal use. Brief description of the figures

[0022] [Fig. 1] is a front view of the overall structure of the invention in the unfolded state;

[0023] [Fig. 2] is another view of the overall structure of the invention in the unfolded state;

[0024] [Fig.3] is a diagram of the connection structure of the first part of the rod, of the second part of the rod and the first connecting piece of the invention;

[0025] [Fig.4] is an exploded view of the connection structure of the connecting rods and the connecting clasp of the invention;

[0026] [Fig.5] is a rear view of the overall structure of the invention in the unfolded state;

[0027] [Fig.6] is an exploded view of the connection structure of the inserts and parts of positioning of the invention;

[0028] [Fig.7] is a front view of the overall structure of the invention when the first support rod and second support rod are bent;

[0029] [Fig.8] is a front view of the overall structure of the invention in the folded state;

[0030] [Fig.9] is a structural diagram of the invention where the support surface of the The swing seat is a rattan structure;

[0031] [Fig. 10] is a structural diagram of the invention where the support surface of the swing seat is a sponge structure;

[0032] [Fig. 11] is a structural diagram of the invention where the first mounting rod and the second mounting rod are square in shape.

[0033] In the figures: 1. swing seat; 1-1. backrest frame; 1-2. cushion frame; 1-3. armrest frames; 1-4. second connecting piece; 1-5. connecting holes; 1-6. flexible support materials; 1-7. horizontal bar; 1-8. fabric surface; 2. support frame; 21. first support rod; 22. second support rod; 3. suspension parts; 31. suspension rods; 4. connecting rods; 4-1. first rod part; 4-2. second rod part; 4-3. first connecting piece; 4-4. interconnecting opening; 4-5. gourd holes; 4-6. clamping post; 4-7. connecting clasp; 4-8. limiting hole; 4-9. fastening element; 4-10. spring; 4-11. Curved part; 5. Horizontal support rod; 5-1. Inserts; 6. Positioning parts; 6-1. Slot; 6-2. Screw hole; 6-3. Locking bolt; 7. First loops; 8. Second loops; 10. First mounting rod; 11. Second mounting rod; 12. Ceiling. Detailed description

[0034] With reference to the figures accompanying the embodiments of the invention, the technical solutions in the embodiments of the invention will be clearly and completely described below. Obviously, the embodiments described represent only a portion of the embodiments of the invention and do not constitute all the embodiments of the present invention. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of the invention.

[0035] With reference to Figures 1 to 8, a folding swing comprises a support frame 2 and a swing seat 1. The swing seat 1 is connected to the support frame 2 via suspension parts 3. On the left and right sides of the swing seat 1 are respectively housed the support frames 2, each support frame 2 comprising the first support rod 21, the second support rod 22, and connecting rods 23. The first support rod 21 and the second support rod 22 are connected by The two ends of the connecting rod 4 are articulated to each other so that the first support rod 21 and the second support rod 22 can rotate around the articulation 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.

[0036] Preferably, in this embodiment, the connecting rod 4 is located at the lower part of the articulation point of the first support rod 21 and the second support rod 22.

[0037] With reference to Figures 2 to 5, the connecting rod 4 is located horizontally 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. Both ends of the connecting rod 4 are equipped with gourd holes 4-5. The gourd holes 4-5 are also positioned horizontally. Each gourd hole 4-5 comprises two holes of different opening sizes and is connected. The first support rod 21 and the second support rod 22 are equipped with a clamping post 4-6.The clamping post 4-6 is inserted into the larger opening size hole and then slid into the smaller opening size hole, so that the clamping post 4-6 forms a limiting fit with the smaller opening size hole to limit the outward movement of the connecting rod 4 and its dislodgement.

[0038] In this embodiment, the ends of the connecting rod 4 are flattened to facilitate the formation of a snap-fit ​​between the gourd hole 4-5 and the clamping post 4-6. The connecting rod 4 also has a mounting hole, and the end of the connecting rod 4 is also equipped with a connecting clasp 4-7. The connecting clasp 4-7 has a corresponding threaded hole, and a fastener 4-9, such as a screw, bolt, etc., is housed in this threaded hole. The fastener 4-9 passes through the threaded hole and is then inserted into the mounting hole so that the connecting clasp 4-7 is removably connected to the end of the connecting rod 4. The connecting clasp 4-7 has a limiting hole 4-8; this limiting hole 4-8 is aligned with the smaller hole in the end of the connecting rod 4.Once the connecting clasp 4-7 is attached to the end of the connecting rod 4, the end of the clamping post 4-6 is positioned at the limiting hole 4-8 to prevent the clamping post 4-6 from sliding into the larger hole in the gourd hole 4-5, thus securely connecting the ends of the connecting rod 4 to the corresponding support rod. Preferably, the fastener 4-9 passes through the connecting clasp 4-7 and is then secured in the mounting hole of the connecting rod 4, and the spring 4-10 is located between the connecting clasp 4-7 and the cap of the fastener 4-9. so that the connecting clasp 4-7 is initially fixed to the end of the connecting rod 4. Applying force to the connecting clasp 4-7 can cause it to move outwards to separate the limiting hole 4-8 from the clamping post 4-6, thereby allowing the clamping post 4-6 to come out of the calabash hole 4-5, so that the connecting rod 4 and the first support rod 21 or the second support rod 22 can be quickly disassembled or installed.

[0039] In this embodiment, the connecting clasp 4-7 is a flattened, plate-shaped structure. The two vertically opposite edges of the connecting clasp 4-7 are bent to form the curved portion 4-11, and the two curved portions 4-11 form a snap-fit ​​limitation with the two sides of the end of the connecting rod 4; that is, through the curved portion 4-11, the connecting clasp 4-7 and the connecting rod 4 form a vertical limitation, so that the connecting clasp 4-7 will not be moved randomly, and prolongs the service life of the connection between the connecting clasp 4-7 and the connecting rod 4.

[0040] Furthermore, the connecting rod 4 is disconnected in the middle to form the first rod section 4-1 and the second rod section 4-2. The outer ends of the first rod section 4-1 and the second rod section 4-2 are respectively connected to the first support rod 21 and the second support rod 22, and the inner ends are connected to each other via the first connecting piece 4-3. Both ends of the first connecting piece 4-3 are open, and the inner ends of the first rod section 4-1 and the second rod section 4-2 are respectively inserted into the opening of the first connecting piece 4-3 and articulated to the first connecting piece 4-3 through the positioning pins 4-12.

[0041] In this embodiment, the first connecting piece 4-3 is a U-shaped piece that forms a movable hoop-type connection with the ends of the first rod part 4-1 and the second rod part 4-2. 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 provided with a movable space between them, which allows the first rod part 4-1 and the second rod part 4-2 to form a bend by rotating along the first connecting piece 4-3.One side of the first connecting piece 4-3 forms an interconnection opening 4-4 ​​with the opening, and the interconnection opening 4-4 ​​is oriented downwards so that the first part of rod 4-1 and the second part of rod 4-2 can only rotate downwards to bend, thus enabling the first connecting piece 4-3 to form a limitation to the upward rotation of the connecting rod 4, preventing the connecting rod 4 from bending upwards so that the first connecting piece 4-3. comes into contact with the ground, and improves the stability of the connecting rod 4 in the unfolded state.

[0042] Between the second support rods 22 on both sides are housed the horizontal support rods 5. The two ends of the horizontal support rods 5 are provided with inserts 5-1. The inserts 5-1 are oriented downwards, the inserts 5-1 and the horizontal support rods 5 are connected as a single unit, and the inserts 5-1 are a thin, sheet-like structure. The two second support rods 22 are each provided with positioning portions 6. The positioning portion 6 is a flattened block structure, and the positioning portion 6 and the support rod are connected as a single unit. The positioning portion 6 is provided with a slot 6-1, the opening of the slot 6-1 being oriented upwards. The insert 5-1 of the horizontal support rod 5 is inserted downwards from the opening in the slot 6-1, so that the horizontal support rod 5 and the second support rod 22 are connected.On the surface of the positioning part 6 is housed a screw hole 6-2, and the screw hole 6-2 communicates with the slot 6-1. In the screw hole 6-2 is screwed a locking bolt 6-3, and the upper part of the locking bolt 6-3 is clamped against the surface of the insert 5-1 to lock the insert 5-1, thus locking the insert 5-1 and the positioning part 6, so as to form a stable and removable connection between the horizontal support rod 5 and the second support rod 22.

[0043] Preferably, the lower end of the insert 5-1 is fixedly connected to the horizontal support rod 5, the length dimension of the upper end of the insert 5-1 is less than that of its lower end, which plays a guiding role in the insertion of the upper end of the insert 5-1 from the opening, and once the insert 5-1 is inserted into the slot 6-1, the relationship between the insert 5-1 and the slot 6-1 can be more stable.

[0044] Preferably, the positioning part 6 is a folded plate, the structure of the plate is folded to form two folding parts, between the two parts a space is formed like the slot 6-1, one side of the folded plate and the second support rod 22 are connected as one piece, and the structure of the folded plate reduces the thickness after folding.

[0045] Preferably, the quantity of horizontal support rods 5 is two or more, and are installed parallel to each other on the second support rod 22 in the direction of the length of the second support rod 22. That is to say, they are distributed from top to bottom along the second support rod 22, which reinforces the stability between the two second support rods 22.

[0046] In this embodiment, the swing seat 1 comprises the backrest frame 1-1 and the cushion frame 1-2. The backrest frame 1-1 is located on the rear side of the cushion frame 1-2; the backrest frame 1-1 and the cushion frame 1-2 are enclosed. in a tubular structure. The two ends of the backrest frame 1-1 extend forward and bend downward to form the armrest frames 1-3; that is, the backrest frame 1-1 and the armrest frames 1-3 are a single unit. Between the upper end of the armrest frames 1-3 and the cushion frame 1-2 is a second connecting piece 1-4. The cushion frame 1-2 is equipped with connecting holes 1-5. The second connecting piece 1-4 is fixedly connected to the connecting holes 1-5 by means of latches, forming a fixed connection between the second connecting piece 1-4 and the cushion frame 1-2. The second connecting piece 1-4 is a U-shaped piece; the opening of the second connecting piece 1-4 is articulated to the end of the armrest frame 1-3, so that the backrest frame 1-1, as well as the armrest frames 1-3 and the cushion frame 1-2, can be folded relative to each other.

[0047] 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, flexible support materials 1-6 are arranged as a support surface. The flexible support materials 1-6 can be deformed at will, which facilitates folding the swing and reduces its weight.

[0048] The two ends of the armrest frame 1-3 are respectively fitted with the first loops 7. The first support rod 21 and the second support rod 22 are respectively fitted with the second loops 8. The first loops 7 and the second loops 8 are respectively welded to the armrest frame 1-3 and to the support rod. The suspension members 3 comprise four suspension rods 31; the two ends of each suspension rod 31 form hooks. The suspension rods 31 are arranged in pairs on both sides of the swing seat 1, and the hooks at one end of the two suspension rods 31 on the same side are respectively connected to the corresponding first loops 7, and the hooks at the other end are respectively connected to the second loops 8 on the first support rod 21 and the second support rod 22.That is to say, the armrest frames 1-3 are respectively suspended from the first support rod 21 and the second support rod 22 by hooks, which improves the stability of the connection between the swing seat 1 and the support rod and makes the whole swing more stable.

[0049] The upper ends of the first two support rods 21 are fitted with the first mounting rod 10, and the upper ends of the second two support rods 22 are fitted with the second mounting rod 11. The second mounting rod 11 and the first mounting rod 10 are arranged at the front and rear, respectively. Both the second mounting rod 11 and the first mounting rod 10 are curved, so that a ceiling 12 is housed between the second mounting rod 11 and the first mounting rod 10.

[0050] The folding swing has an unfolded state and a folded state. In the unfolded state, with reference to [Fig. 1], the first support rod 21 and the second support rod 22 rotate around the articulation point to unfold each other, then the backrest frame 1-1 and the cushion frame 1-2 are also unfolded around the second connecting piece 1-4 to form a seat state. At this point, the connecting rod 4 is in an upright state, and the two ends of the connecting rod 4 are connected to the first support rod 21 and the second support rod 22 by the connecting clasp 4-7. At this point, the first mounting rod 10 and the second mounting rod 11 are respectively unfolded with the first support rod 21 and the second support rod 22. In the folded state, with reference to [Fig. 1], the first support rod 21 and the second support rod 22 rotate around the articulation point to unfold each other, then the backrest frame 1-1 and the cushion frame 1-2 are also unfolded around the second connecting piece 1-4 to form a seat state. At this point, the connecting rod 4 is in an upright state, and the two ends of the connecting rod 4 are connected to the first support rod 21 and the second support rod 22 by the connecting clasp 4-7. At this point, the first mounting rod 10 and the second mounting rod 11 are unfolded with the first support rod 21 and the second support rod 22.[7], the first support rod 21 and the second support rod 22 rotate around the articulation point to form a folded or nearly folded state, then the backrest frame 1-1 and the cushion frame 1-2 rotate around their corresponding articulation points to form a folded or nearly folded state. At this point, the connecting clasp 4-7 is adjusted to form a movable state between the two ends of the connecting rod 4 and the corresponding support rod, allowing the connecting rod 4 to rotate simultaneously around the first connecting piece 4-3 to form a folded state when the two support rods rotate each other. With reference to [Fig. 8], finally, between the first support rod 21 and the second support rod 22, and between the backrest frame 1-1 and the cushion frame 1-2, a fold is formed.

[0051] Furthermore, the two ends of the first mounting rod 10 are respectively inserted into the upper ends of the first two support rods 21, and the two ends of the second mounting rod 11 are respectively inserted into the upper ends of the second two support rods 22. The mounting rods and support rods are sleeved and form a locking mechanism by means of a spring pin. When disassembly is required, it is sufficient to press on the spring pin to separate the mounting rod and the support rod.

[0052] In another embodiment, the flexible support materials 1-6 is a fabric strip 1-9, one end of the fabric strip 1-9 is wrapped and connected to the backrest frame 1-1 and the armrest frame 1-3, and the other end is wrapped and connected to the cushion frame 1-2; the front and rear sides of the cushion frame 1-2 are also removably connected to the horizontal bars 1-7, between the two crossbars 1-7 is housed the fabric strip 1-9 or the fabric surface 1-8, the front and rear ends of the fabric strip 1-9 or the fabric surface 1-8 are respectively wrapped and connected to the corresponding crossbar 1-7, so that the cushion surface formed by two crossbars 1-7 can be assembled and disassembled as a whole, which is very convenient.

[0053] In another embodiment, with reference to [Fig. 9], the flexible support materials 1-6 are made of rattan or mesh. Between the backrest frame 1-1 and the cushion frame 1-2, between the armrest frame 1-3 and the cushion frame 1-2, and within the cushion frame 1-2, rattan or mesh surfaces are used as support surfaces.

[0054] In another embodiment, with reference to [Fig. 10], the flexible support materials 1-6 are sponge structures. Between the backrest frame 1-1 and the cushion frame 1-2, between the armrest frame 1-3 and the cushion frame 1-2, and within the cushion frame 1-2, sponge structures are used as support surfaces.

[0055] In another embodiment, with reference to [Fig. 1], the shapes of the first mounting rod 10 and the second mounting rod 11, in the first embodiment, the two ends of the first mounting rod 10 and the second mounting rod 11 are respectively connected to the first support rod 21 and the second support rod 22 and are then bent into arc shapes. The shelter fabric is attached between the second mounting rod 11 and the first mounting rod 10 to form the curved ceiling 12.

[0056] In another embodiment, with reference to [Fig. 11], the shapes of the first mounting rod 10 and the second mounting rod 11, in this embodiment, the two ends of the first mounting rod 10 and the second mounting rod 11 are respectively connected to the first support rod 21 and the second support rod 22 and are then bent into square shapes. Between the second mounting rod 11 and the first mounting rod 10, the shelter fabric is attached to form the flat-shaped ceiling 12, or the flat-shaped ceiling 12 with curved right angles on both sides.

[0057] In another embodiment, the suspension rod 31 can be replaced by a rope or a chain, its two ends are respectively connected to the first loop 7 and the second loop 8. When a bend is required, one end of the suspension rod 31 can be disconnected from one of the loops.

[0058] In another embodiment, the first support rod 21, the second support rod 22, the first mounting rod 10 and the second mounting rod 11 can be a round tube structure, a square tube structure, or a free combination of round tubes and square tubes.

Claims

Demands

1. Folding swing, characterized in that it comprises: a swing seat (1), a support frame (2), said support frame (2) being located on both sides of the swing seat (1), and suspension parts (3), said swing seat (1) being connected to the support frame (2) via the suspension parts (3), said support frame (2) comprising a first support rod (21), a second support rod (22) and connecting rods (4), said first support rod (21) and said second support rod (22) being articulated to a pivot point, and the two ends of said connecting rods (4) being respectively connected to the first support rod (21) and to the second support rod (22) and being offset from the pivot point to limit the unfolding angle of said first support rod (21) and said second support rod (22); said swing seat (1) comprising a backrest frame (1-1) and a cushion frame (1-2), said backrest frame (1-1) and said cushion frame (1-2) being connected in an articulated manner; said folding swing having an unfolded state and a folded state; in the unfolded state, said first support rod (21) and said second support rod (22) rotating around the articulation point to unfold, and said back frame (1-1) and cushion frame (1-2) forming a seat state; in the folded state, said first support rod (21) and said second support rod (22) overlapping, and said back frame (1-1) and cushion frame (1-2) being turned and folded.

2. A folding swing according to claim 1, characterized in that the backrest frame (1-1) is located on the rear side of the cushion frame (1-2), the two ends of said backrest frame (1-1) extending forward to form armrest frames (1-3), a second connecting piece (1-4) being disposed between the upper end of said armrest frames (1-3) and said cushion frame (1-2), said cushion frame (1-2) being equipped with connection holes (1-5), said second connecting piece (1-4) being fixedly connected to the connection holes (1-5) by means of latches, the end of said armrest frames (1-3) being hinged to the second connecting piece (1-4). connection (1-4), so that the backrest frame (1-1) as well as the armrest frames (1-3) and the cushion frame (1-2) are able to be folded relative to each other.

3. Folding swing according to claim 2, characterized in that, between said backrest frame (1-1) and cushion frame (1-2), between said armrest frames (1-3) and said cushion frame (1-2), flexible support materials (1-6) are arranged as a support surface in said cushion frame (1-2).

4. Folding swing according to claim 3, characterized in that at both ends of said armrest frames (1-3) first loops (7) are respectively disposed; said first support rod (21) and said second support rod (22) being respectively provided with second loops (8); said suspension parts (3) comprising four suspension rods (31), the two ends of each suspension rod (31) forming hooks, said suspension rods (31) being distributed two by two on both sides of the swing seat (1), and the hooks at one end of the two suspension rods (31) on the same side being respectively connected to the corresponding first loops (7), and the hooks at the other end being respectively connected to the second loops (8) on the first support rod (21) and the second support rod (22).

5. Folding swing according to claim 1, characterized in that the two ends of said connecting rods (4) are respectively provided with gourd-shaped holes (4-5), said first support rod (21) and said second support rod (22) being provided with clamping posts (4-6) corresponding to the gourd-shaped holes (4-5) and forming an insertion fit; and said gourd-shaped holes (4-5) being provided with a connecting clasp (4-7) by means of a fastening element (4-9); said connecting clasp (4-7) is provided with a limiting hole (4-8) to limit the clamping post (4-6); a spring (4-10) being disposed between said fastening element (4-9) and said connecting clasp (4-7).

6. A folding swing according to claim 5, characterized in that the ends of said connecting rods (4) are flattened, said connecting clasp (4-7) being tightly fixed to the ends of the connecting rods (4), the edge of said connecting clasp (4-7) being folded to form a boundary with both sides of the end of the connecting rods (4).

7. Folding swing according to claim 6, characterized in that said connecting rods (4) are disconnected in the middle to form a first rod part (4-1) and a second rod part (4-2); one end of said first rod part (4-1) and one end of said second rod part (4-2) being respectively connected to the first support rod (21) and the second support rod (22), the other ends being provided with a first connecting piece (4-3), and the two ends of said first connecting piece (4-3) being open; the ends of said first rod part (4-1) and said second rod part (4-2) being respectively inserted into the opening of the first connecting piece (4-3) and articulated to the first connecting piece (4-3) through position pins;the end of said first rod part (4-1), the end of said second rod part (4-2) and the inner wall of said first connecting piece (4-3) being provided with a movable space between them; one side of said first connecting piece (4-3) forming an interconnection opening (4-4) with the opening, said interconnection opening (4-4) being oriented downwards.;

8. Folding swing according to claim 1, characterized in that horizontal support rods (5) are arranged between two second support rods (22); the two ends of said horizontal support rods (5) being provided with inserts (5-1); and the two second support rods (22) being respectively provided with positioning parts (6); said positioning parts (6) being provided with a slot (6-1) for the downward insertion of the inserts (5-1), said positioning parts (6) being provided with a screw hole (6-2) communicating with the slot (6-1); in said screw hole (6-2) being screwed a locking bolt (6-3), and the upper part of said locking bolt (6-3) being clamped against the surface of the inserts (5-1) to lock the inserts (5-1).

9. Folding swing according to claim 8, characterized in that said positioning part (6) is a folded plate structure, said positioning part (6) being folded to form a space like the slot (6-1), and said positioning part (6) and said second support rod (22) being arranged as a single unit.

10. Folding swing according to claim 5, characterized in that the quantity of said horizontal support rods (5) is two or more, and said horizontal support rods are installed parallel to each other on the second support rod (22) in the direction of the length of the second support rod (22).

11. Folding swing according to claim 1, characterized in that the upper ends of two of said first support rods (21) are provided with a first mounting rod (10), the upper ends of two of said second support rods (22) are provided with a second mounting rod (11); said second mounting rod (11) and said first mounting rod (10) being arranged at the front and rear, said second mounting rod (11) and said first mounting rod (10) being provided with a ceiling (12) between them.

12. Folding swing according to claim 11, wherein the two ends of said first mounting rod (10) are respectively removably inserted into the upper ends of two first support rods (21); the two ends of said second mounting rod (11) being respectively removably inserted into the ceiling (12) of two second support rods (22).

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