ELECTRIC SWING

Abstract

An electric swing is provided, which includes support frames, wherein fixing brackets are arranged at top ends of the support frames, a transmission shaft is arranged at ends of the fixing brackets in a sleeved manner, a power device is arranged at one end of the transmission shaft, fixing plates are arranged on the transmission shaft, and fixing assemblies are arranged on the fixing plates; each fixing assembly specifically comprises a rope, a fixing disc and two rope anchoring pins, wherein a T-bar is arranged on the fixing disc, the two rope anchoring pins are arranged symmetrically, the rope anchoring pins are located below the fixing plate and form a triangle together with the fixing disc, the rope is mounted on the fixing disc and located between the rope anchoring pins, and circular rings are fixedly arranged at two ends of a lower side of the T-bar.

Claims

1. An electric swing, comprising support frames (1), wherein fixing brackets (1) are arranged at top ends of the support frames (1), a transmission shaft (12) is arranged at ends of the fixing brackets (11) in a sleeved manner, a power device (14) is arranged at an end of the transmission shaft (12) and drives the transmission shaft (12) to rotate, fixing plates (13) are arranged on the transmission shaft (12), and fixing assemblies are arranged on the fixing plates (13); each said fixing assembly specifically comprises a rope (16), a fixing disc (15) and two rope anchoring pins (17), wherein a T-bar (2) is arranged on the fixing disc (15), the two rope anchoring pins (17) are arranged symmetrically, the rope anchoring pins (17) are located below the fixing plate (13) and form a triangle together with the fixing disc (15), the rope (16) is mounted on the fixing disc (15) and located between the rope anchoring pins (17), circular rings (21) are fixedly arranged at two ends of a lower side of the T-bar (2), two ends of the rope (16) penetrate through the two circular rings (21) at the two ends of the lower side of the T-bar (2) and are clamped in grooves of the circular rings (21) to be prevented from disengagement, and one or two lower ends of the rope (16) are connected to a support plate (22).

2. The electric swing according to claim 1, wherein a triangle or polygon is formed by the rope (16) below a top of the T-bar (2) and the lower side, connected with the two ends of the rope (16), of the T-bar (2), and a quadrangle or triangle is formed by the rope (16) below the T-bar (2) and the support plate (22) connected with the two lower ends of the rope (16).

3. The electric swing according to claim 1, wherein the rope (16) penetrates through the circular rings (21) at the two ends of the lower side of the T-bar (2), and the two long ends of the rope (16) below the T-bar (2) are connected to the support plate (22) to form a quadrangle or triangle.

4. The electric swing according to claim 1, wherein the T-bar (2) is fixed to the fixing disc (15), the fixing disc (15) is fixed to the fixing plate (13), the rope anchoring pins (17) are fixed to the fixing plate (13), and the fixing plate (13) is fixed to the transmission shaft (12).

5. The electric swing according to claim 1, wherein the power device (14) comprises a power supply, a motor, a gearbox and an electric control device and is fixed to the support frame (1) or the top end of the fixing frame (11), power output by the gearbox in the power device (14) is transmitted to the transmission shaft (12), and the transmission shaft drives the fixing plate (13), the fixing disc (15) and the T-bar (2) to drive the rope (16) and the support plate (22) to swing.

6. The electric swing according to claim 1, wherein an upper end of the rope (16) is connected to the fixing disc (15) or is wound around or fixed to the fixing disc (15), and the support plate (22) is a plate, a seat, a basket, a bed, a fabric or other man-riding devices.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly explain the technical solutions of the embodiments of the invention or the prior art, drawings used for describing the embodiments of the invention or the prior art are briefly introduced below. Obviously, the drawings in the following description merely illustrate some embodiments of the invention, and those ordinarily skilled in the art can obtain other drawings according to the following ones without creative labor.

[0018] FIG. 1 is an overall structural view of the invention.

[0019] FIG. 2 is an enlarged structural view of part A in FIG. 1.

[0020] FIG. 3 is a structural view of a rope according to the invention.

[0021] In the FIGS.: 1, support frame; 11, fixing frame; 12, transmission shaft; 13, fixing plate; 14, power device; 15, fixing disc; 16, rope; 17, rope anchoring pin; 2, T-bar; 21, circular ring; 22, support plate.

DETAILED DESCRIPTION OF THE INVENTION

[0022] The technical solutions of the embodiments of the invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments. Obviously, the embodiments in the following description are merely illustrative ones, and are not all possible ones of the invention. All other embodiments obtained by those ordinarily skilled in the art based on the following ones without creative labor should also fall within the protection scope of the invention.

[0023] As shown in FIG. 1-FIG. 6, the invention provides an electric swing, comprising support frames 1, wherein fixing brackets 11 are arranged at top ends of the support frames 1, a transmission shaft 12 is arranged at ends of the fixing brackets 11 in a sleeved manner, a power device 14 is arranged at one end of the transmission shaft 12 and drives the transmission shaft 12 to rotate, fixing plates 13 are arranged on the transmission shaft 12, and fixing assemblies are arranged on the fixing plates 13.

[0024] Each fixing assembly comprises a rope 16, a fixing disc 15 and two rope anchoring pins 17, wherein a T-bar 2 is arranged on the fixing disc 15, the two rope anchoring pins 17 are arranged symmetrically, the rope anchoring pins 17 are located below the fixing plate 13 and form a triangle together with the fixing disc 15, the rope 16 is mounted on the fixing disc 15 and located between the rope anchoring pins 17, circular rings 21 are fixedly arranged at two ends of a lower side of the T-bar 2, two ends of the rope penetrate through the circular rings 21 at the two ends of the lower side of the T-bar 2 and are clamped in grooves of the circular rings 21 to be prevented from disengagement, and two lower ends of the rope 16 are connected to a support plate 22.

[0025] A triangle is formed by the rope 16 and the lower side, connected with the rope, of the T-bar 2, and angles (such as) 30-120 are formed between the top of the T-bar 2 and the two ends of the rope 16.

[0026] The rope 16 penetrates through the circular rings 21 at the two ends of the lower side of the T-bar 2, and angles (such as) 30-120 are formed between the two long ends of the rope 16 below the T-bar 2 and the lower long side of the T-bar 2.

[0027] The T-bar 2 is fixed to the fixing disc 15, the fixing disc 15 is fixed to the fixing plate 13, the rope anchoring pins 17 are fixed to the fixing plate 13, and the fixing plate 13 is fixed to the transmission shaft 12.

[0028] The power device 14 comprises a power supply, a motor, a gearbox and an electric control device and is fixed to the support frame 1 or the top end of the fixing frame 11, power output by the gearbox in the power device 14 is transmitted to the transmission shaft 12, and the transmission shaft drives the fixing plate 13, the fixing disc 15 and the T-bar 2 to drive the rope 16 and the support plate 22 to swing.

[0029] An upper end of the rope 16 is connected to the fixing disc 15 or is wound around or fixed to the fixing disc 15, and the support plate 22 is a plate, a seat, a basket, a bed, a fabric or other man-riding devices.

[0030] Working principle: in the invention, the T-bar 1 is arranged, and when the rope 16 bears a downward load from the support plate 22, quasi-rigid bodies can be formed by the T-bar 2 and the rope 16 and by the T-bar 2, the rope 16 and the support plate 22, such that power of the transmission shaft 12 can be effectively transmitted to the support plate 22 to drive the support plate 22 to move synchronously with the transmission shaft 12, and the swing is effectively driven by the support plate 22 to swing forward and backward;

[0031] Moreover, when a force is applied to the rope 16, the T-bar 2 can generate an upward component force to support the transmission shaft 12 or the support frame 1 at the top so as to reduce the load applied to the transmission shaft 12 or the support frame 1 or allow the transmission shaft 12 or the support frame 1 to bear a larger load from the support plate 22, such that the swing can carry more persons or loads at a time in use, thus effectively improving practicability;

[0032] One rope 16 is connected to the two ends of the support plate 22, and when the swing is assembled, the rope 16 just needs to be wound across the fixing plate 15 and the two rope anchoring pins 17 sequentially, as shown in FIG. 3, such that the operation steps are simple, the overall assembly efficiency is high, and operators can assemble the swing easily.

[0033] Obviously, those skilled in the art can make various modifications and transformations to the invention without deviating from the spirit and scope of the invention. If these modifications and transformations of the invention belong to the technical scope of the claims of the invention and their equivalents, the invention is intended to include all these modifications and transformations.