Swing with stable structure

Abstract

The utility model relates to a swing with a stable structure. The swing comprises a first supporting rod, a second supporting rod, a hanging piece and a seat, the first supporting rod and the second supporting rod are in an inverted U shape, the tops of the inverted U shapes are arranged in parallel, and two arms of the inverted U shapes are fixedly connected in an X shape in a crossed mode. One end of the hanging piece is fixedly connected with the U-shaped tops of the first supporting rod and the second supporting rod, and the other end of the hanging piece is rotationally connected with the seat. According to the swing with the stable structure, the first supporting rod and the second supporting rod are fixedly connected in a crossed mode, the seat is rotationally connected to the first supporting rod and the second supporting rod through the hanging pieces, the swing gravity center of the seat is made to move downwards, the seat is stressed on the first supporting rod and the second supporting rod, and stability is better.

Description

Technical Field

[0001] The utility model relates to the field of swings, in particular to a swing with a stable structure. Background Art

[0002] Most existing swings use V-shaped side bars fixed to both ends of a horizontal bar as support components, with the seat's suspension rod directly pivoted onto the horizontal bar to achieve the swing's swinging function. However, since the seat is supported by a single horizontal bar, the center of gravity of the swing is too high during swinging, resulting in poor stability. Excessive swings require increased strength and support force at the lower end of the support component, making the swing prone to tipping over. Summary of the Invention

[0003] Based on this, the purpose of the present invention is to provide a swing with a stable structure, which has the advantage of stable structure.

[0004] A swing with a stable structure comprises a first support rod, a second support rod, a hanging piece and a seat; the first support rod and the second support rod are in an inverted U shape, the tops of the inverted U shape are arranged in parallel, and the two arms of the inverted U shape are respectively cross-connected in an X shape; one end of the hanging piece is fixedly connected to the U-shaped tops of the first support rod and the second support rod, and the other end of the hanging piece is rotatably connected to the seat.

[0005] The swing with stable structure described in the utility model is provided with a first support rod and a second support rod that are cross-connected and fixedly connected, and the seat is rotatably connected to the first support rod and the second support rod through a hanger, which not only makes the center of gravity of the seat swing downward, but also makes it bear force on the first support rod and the second support rod, thereby improving stability.

[0006] Furthermore, the first support rod includes a first cross bar and two first side rods respectively fixedly connected to the two ends of the first cross bar; the second support rod includes a second cross bar and two second side rods respectively fixedly connected to the two ends of the second cross bar; the first cross bar and the second cross bar are arranged in parallel and located on the same horizontal plane; the first side rod and the second side rod on the same side are cross-connected, and the cross-connection connection point is located at a section of the first side rod close to the first cross bar, so that the center of gravity of the swing is moved downward and the stability is better.

[0007] Furthermore, the invention further comprises two first and second blocking rods; the two ends of the first blocking rod are respectively fixedly connected to the first side rod and the second side rod on the same side; the two ends of the second blocking rod are respectively fixedly connected to the two first side rods or the two second side rods, thereby increasing the connection stability between the first support rod and the second support rod.

[0008] Furthermore, the hanging member has a triangular longitudinal section, with two corners of the triangle fixedly connected to the first and second crossbars, respectively, and the other corner of the triangle rotatably connected to the seat. This triangular-shaped hanging member is subjected to force from the first and second crossbars, providing greater stability when the seat swings.

[0009] Furthermore, the seat includes a first hanger, a second hanger and a seat surface; the first hanger and the second hanger are both U-shaped, and the ends of the U-shaped arms of the first hanger are respectively fixedly connected to the ends of the U-shaped arms of the second hanger through a rotating shaft, and are located on the same horizontal line; the arms on the same side of the first hanger and the second hanger are arranged to cross at an acute angle, and the rotating shaft is rotatably connected to one end of the hanger away from the first cross bar and the second cross bar; the front and rear ends of the seat surface are respectively fixedly connected to the U-shaped bottom of the first hanger and the U-shaped bottom of the second hanger.

[0010] Furthermore, a plurality of bearings are fixedly mounted on the rotating shaft, and the bearings are connected to the hanging member in a rotating or rolling manner, so that the hanging rod can swing smoothly and quietly.

[0011] Furthermore, the length of the U-shaped arms of the first suspension rod is shorter than the length of the U-shaped arms of the second suspension rod, so that the seat surface is tilted downward toward one end. When in use, a person sitting on the seat tilts back as a whole, which is more comfortable.

[0012] Furthermore, the seat also includes a fence, which includes an upper connecting rod, a lower connecting rod and several connecting rods; the upper connecting rod and the lower connecting rod are both U-shaped and arranged in parallel; both ends are rotatably connected to the first suspension rod and the second suspension rod; the bottom of the U is set to face the same side; the two ends of the connecting rod are respectively fixed to the upper connecting rod and the lower connecting rod.

[0013] Furthermore, the U-shaped bottom of the upper connecting rod protrudes from the rear side of the U-shaped bottom of the lower connecting rod, thereby improving the comfort of the seat.

[0014] Furthermore, it also includes a ceiling, which includes a connecting part and a frame; the frame is located above the seat, the middle section of the connecting part is vertically fixed to the first cross bar and the second cross bar, and its two ends are fixed to the frame; the frame includes a parallel part and wing parts located on both sides of the parallel part and fixed to the parallel part; the parallel part is arranged parallel to the first cross bar and the second cross bar, the two ends of the connecting part are fixed to the parallel part, and the wing parts are arranged in an arc and tilted outward and upward.

[0015] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a swing with a stable structure according to the present application;

[0017] Figure 2 A schematic diagram of a partial structure of a structurally stable swing of the present application;

[0018] Figure 3 for Figure 2 A magnified view of the middle panel.

[0019] In the picture:

[0020] 1-support assembly; 11-first support rod; 111-first cross rod; 112-first side rod; 12-second support rod; 121-second cross rod; 122-second side rod; 13-first gear rod; 14-second gear rod; 15-foot pad;

[0021] 2- hanging parts;

[0022] 3-seat; 31-first suspension rod; 32-second suspension rod; 33-rotating shaft; 331-bearing; 34-seat surface; 35-rail; 351-upper connecting rod; 352-lower connecting rod; 353-connecting rod;

[0023] 4-ceiling; 41-connecting part; 42-frame; 421-parallel part; 422-wing part. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0027] See also Figure 1-3 The present application provides a swing with a stable structure, comprising a support assembly 1, a seat 3 and a roof 4. One end of the seat 3 is rotatably connected to the support assembly 1 through a hanger 2; the roof 4 is fixed to the top of the support assembly 1 for sun and rain protection.

[0028] The support assembly 1 includes a first support rod 11 and a second support rod 12. The upper ends of the first support rod 11 and the second support rod 12 are arranged close to each other, and the lower ends are arranged at an angle. The side surfaces of the first support rod 11 and the second support rod 12 generally form an X-arrangement. One end of the seat 3 is rotatably connected to the upper end of the support assembly 1 through the hanger 2. Specifically, the first support rod 11 includes a first crossbar 111 and two first side rods 112 respectively fixedly connected to the two ends of the first crossbar 111 vertically. The second support rod 12 includes a second crossbar 121 and two second side rods 122 respectively fixedly connected to the two ends of the second crossbar 121 vertically. The first crossbar 111 and the second crossbar 121 are arranged in parallel and located on the same horizontal plane; the first side rod 112 and the second side rod 122 on the same side are cross-connected in an X-shaped manner. Furthermore, the connection point of this cross-connection is located at a section of the first side rod 112 close to the first crossbar 111, that is, the upper section, so that the center of gravity of the support assembly 1 is lowered, and the stability is better.

[0029] Furthermore, the support assembly 1 also includes two first baffles 13 and a second baffle 14. The two ends of the first baffle 13 are respectively fixedly connected to the first side bar 112 and the second side bar 122 on the same side; the two ends of the second baffle 14 are respectively fixedly connected to the two first side bars 112 or the two second side bars 122. Preferably, the two first baffles 13 and the second baffle 14 are integrally arranged, generally forming a U-shaped bar, and the U-shaped bar is fixedly connected to the first side bar 112, the second side bar 122 on the same side, the second side bar 122 on the other side, and the other first side bar 112 along one arm end, the adjacent bend, the other bend, and the other arm end. Furthermore, the first baffle 13 and the second baffle 14 or the U-shaped bar are located at the lower section of the first side bar 112 and the second side bar 122.

[0030] Furthermore, the support assembly 1 also includes four foot pads 15, which are respectively fixed to the lower ends of the first side rod 112 and the second side rod 122, and are used to increase the friction between the first support rod 11 and the second support rod 12 and the ground, thereby increasing the stability of the support assembly 1.

[0031] One end of the hanger 2 is fixedly connected to the first crossbar 111 and the second crossbar 121, and the other end of the hanger 2 is rotatably connected to one end of the seat 3. In this embodiment, two hangers 2 are arranged in parallel, one at each end of the first crossbar 111 and the second crossbar 121. Preferably, the hanger 2 has a triangular longitudinal cross-section, with two corners of the triangle fixedly connected to the first crossbar 111 and the second crossbar 121, respectively, and the other corner of the triangle rotatably connected to the seat 3. This triangular-shaped hanger 2 is subjected to force from the first crossbar 111 and the second crossbar 121, which improves the stability of the swing when the seat 3 swings.

[0032] The seat 3 includes a first suspension rod 31 , a second suspension rod 32 , a seat surface 34 and a fence 35 .

[0033] The first suspension rod 31 and the second suspension rod 32 are both U-shaped, and the ends of the U-shaped arms of the first suspension rod 31 are respectively fixedly connected to the ends of the U-shaped arms of the second suspension rod 32 through a rotating shaft 33, and are located on the same horizontal line. In addition, the first suspension rod 31 and the second suspension rod 32 are arranged to cross at an acute angle, and the rotating shaft 33 is rotatably connected to a corner of the suspension member 2 away from the first cross bar 111 and the second cross bar 121. Furthermore, a plurality of bearings 331 are fixed on the rotating shaft 33, and the bearings 331 are in rolling connection with the suspension member 2, so that the suspension rod can be smooth when swinging and can achieve a silent effect. In this embodiment, three bearings 331 are sleeved on one rotating shaft 33, and the diameters of the bearings 331 on both sides are larger than the diameter of the bearing 331 in the center, and the suspension member 2 is in rolling connection with the three bearings 331.

[0034] The ends of the seat surface 34 are respectively fixedly connected to the U-shaped bottom of the first suspension rod 31 and the U-shaped bottom of the second suspension rod 32. In this embodiment, the seat surface 34 is composed of several parallel plates, the ends of which are respectively fixedly connected to the U-shaped bottom of the first suspension rod 31 and the U-shaped bottom of the second suspension rod 32. In other embodiments, the seat surface 34 is composed of a single large plate.

[0035] Furthermore, the length of the U-shaped arms of the first suspension rod 31 is less than the length of the U-shaped arms of the second suspension rod 32, so that the seat surface 34 is tilted downward toward the second stop rod 14. When in use, a person sits on the seat 3 and the whole body leans back, which is more comfortable.

[0036] The fence 35 includes an upper connecting rod 351, a lower connecting rod 352 and a plurality of connecting rods 353. The upper connecting rod 351 and the lower connecting rod 352 are both U-shaped and arranged in parallel; both ends are rotatably connected to the first suspension rod 31 and the second suspension rod 32 and are located in the lower section of the first suspension rod 31 and the second suspension rod 32; the bottom of the U-shape is arranged toward the second stop rod 14. A plurality of connecting rods 353 are arranged in parallel, and both ends are fixedly connected to the upper connecting rod 351 and the lower connecting rod 352 respectively. Furthermore, the U-shaped bottom of the upper connecting rod 351 protrudes from the rear side of the U-shaped bottom of the lower connecting rod 352, so that the connecting rods 353 located at the U-shaped bottom of the upper connecting rod 351 and the lower connecting rod 352 are inclined on the vertical projection plane. This arrangement of the fence 35 cooperates with the inclined seat surface 34 to improve the comfort of use of the seat 3.

[0037] The roof 4 includes a connecting portion 41 and a frame 42. The frame 42 is located above the seat 3. The middle section of the connecting portion 41 is vertically fixed to the first crossbar 111 and the second crossbar 121, and its two ends are fixed to the frame 42. Preferably, the connecting portion 41 is arc-shaped with a lower middle section and higher ends. In this embodiment, there are two connecting portions 41, which are fixed to the first crossbar 111 and the second crossbar 121 at intervals. Specifically, the frame 42 includes a parallel portion 421 and wing portions 422 located on both sides of the parallel portion 421 and fixed to the parallel portion 421. The parallel portion 421 is arranged parallel to the first crossbar 111 and the second crossbar 121, and the two ends of the connecting portion 41 are fixed to the parallel portion 421. The wing portions 422 are arranged in an arc and tilted outward and upward. The frame 42 arranged in this way is conducive to the passage of wind on both sides of the swing, increases the stability of the swing, and is more beautiful.

[0038] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. A swing with a stable structure, characterized by: It includes a first support rod, a second support rod, a hanger and a seat; the first support rod and the second support rod are in an inverted U shape, the tops of the inverted U shape are arranged in parallel, and the two arms of the inverted U shape are respectively cross-connected in an X shape; one end of the hanger is fixedly connected to the U-shaped tops of the first support rod and the second support rod, and the other end of the hanger is rotatably connected to the seat.

2. The structurally stable swing according to claim 1, characterized in that: The first support rod includes a first cross rod and two first side rods respectively fixedly connected to the two ends of the first cross rod; the second support rod includes a second cross rod and two second side rods respectively fixedly connected to the two ends of the second cross rod; the first cross rod and the second cross rod are arranged in parallel and located on the same horizontal plane; the first side rod and the second side rod on the same side are cross-connected, and the connection point of the cross-connection is located at a section of the first side rod close to the first cross rod.

3. The structurally stable swing according to claim 2, characterized in that: It also includes two first gear rods and a second gear rod; the two ends of the first gear rod are respectively fixedly connected to the first side rod and the second side rod on the same side; the two ends of the second gear rod are respectively fixedly connected to the two first side rods or the two second side rods.

4. The structurally stable swing according to claim 2, characterized in that: The longitudinal section of the hanging member is triangular, two corners of the triangle are respectively fixedly connected to the first cross bar and the second cross bar, and the other corner of the triangle is rotatably connected to the seat.

5. The structurally stable swing according to claim 2, characterized in that: The chair includes a first hanger, a second hanger and a seat surface; the first hanger and the second hanger are both U-shaped, and the ends of the U-shaped arms of the first hanger are respectively fixedly connected to the ends of the U-shaped arms of the second hanger through a rotating shaft, and are located on the same horizontal line; the arms on the same side of the first hanger and the second hanger are arranged to cross at an acute angle, and the rotating shaft is rotatably connected to one end of the hanger away from the first cross bar and the second cross bar; the front and rear ends of the seat surface are respectively fixedly connected to the U-shaped bottom of the first hanger and the U-shaped bottom of the second hanger.

6. The structurally stable swing according to claim 5, characterized in that: A plurality of bearings are fixedly arranged on the rotating shaft, and the bearings are rotationally connected or rollingly connected to the hanging member.

7. The structurally stable swing according to claim 5, characterized in that: The length of the two U-shaped arms of the first suspension rod is smaller than the length of the two U-shaped arms of the second suspension rod, so that the seat surface is tilted downward toward one end.

8. The structurally stable swing according to claim 5, characterized in that: The seat further includes a fence, which includes an upper connecting rod, a lower connecting rod and a plurality of connecting rods; the upper connecting rod and the lower connecting rod are both U-shaped and arranged in parallel; both ends of the fence are rotatably connected to the first suspension rod and the second suspension rod; The U-shaped bottoms are arranged toward the same side; and the two ends of the connecting rod are respectively fixedly connected to the upper connecting rod and the lower connecting rod.

9. The structurally stable swing according to claim 8, characterized in that: The U-shaped bottom portion of the upper connecting rod protrudes from the rear side of the U-shaped bottom portion of the lower connecting rod.

10. The structurally stable swing according to claim 2, characterized in that: It also includes a roof, which includes a connecting part and a frame; the frame is located above the seat, the middle section of the connecting part is vertically fixedly connected to the first cross bar and the second cross bar, and its two ends are fixedly connected to the frame; the frame includes a parallel part and wing parts located on both sides of the parallel part and fixedly connected to the parallel part; the parallel part is arranged parallel to the first cross bar and the second cross bar, the two ends of the connecting part are fixedly connected to the parallel part, and the wing parts are arranged in an arc and tilted outward and upward.

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