CN2296224Y

CN2296224Y - Rocking swing

Info

Publication number: CN2296224Y
Application number: CN 96202862
Authority: CN
Inventors: 张进泰
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-13
Filing date: 1996-02-13
Publication date: 1998-11-04
Anticipated expiration: 2006-02-13

Abstract

The utility model relates to a rocking swing, which is formed by that two load bearing vertical rods of a traditional ordinary swing are fixed on a curved surface, and a symmetry plane of the curved surface is determined by the two load bearing rods. The utility model is characterized in that the swing can move; the swing can be manufactured to be small or large; the swing can be used as a cultural, gymnastic, and recreational apparatus, and besides, the swing can be also used as a toy, a doll, etc. for children; the swing not only has higher decorative effect, but also has strong excitement in recreation, and the utility model has stronger recreational feeling for both users and lookers-on.

Description

Rocking swing

The utility model relates to a kind of style entertainment and Toy for young children class swing, particularly a kind of " Rocking swing " that can wave.

For a long time, the used traditional single swings of Colosseum such as some areas, nationality, park, various places all are to adopt to be fixed in ground two vertical rods, and two vertical rods have a crossbeam on the top, two thousand ropes that play on the crossbeam, and the end of thousand ropes is fixed a seat.People or upright or be seated on the seat when swaying, just is that arc swing is done at the center with the crossbeam.The people more firmly swings highly more, but that the straight line of motion swings journey is less.This quasi-tradition swing, the one, can not move, the 2nd, the forms of motion dullness, and be unsuitable for children and the child plays.

The purpose of this utility model provides a kind of transportable, can supply adult, children's style entertainment, again can be as the recreational stronger Rocking swing of Toy for young children.

The purpose of this utility model is achieved in that

Two vertical rods (1) of swing, their lower end are fixed on the curved-surface structure (2), the other end and crossbeam (3) are fixedly connected, and are fixing seat (5) in the lower end that the middle part of crossbeam (3) is being suspended two thousand isometric ropes or thousand bars (4), thousand ropes or thousand bars (4) in midair in the revolute pair mode.When the people firmly sways on seat (5), drive crossbeam (3) by thousand ropes or thousand bars (4) two vertical rods (1) drive curved-surface structures (2) are rolled on level ground or horizontal rail, thereby two vertical rods are back and forth waved.Crossbeam (3) makes and swings thousand people movement velocity increase in the horizontal direction, the stroke of swaying lengthening because the linear velocity of waving generation in the vertical rod is additional to thousand people that swing on seat (5).

The surface of rolling of curved-surface structure (2) is recommended with positive cylinder curved surface.Curved surface can be replaced by the rod member that be parallel to each other identical with curvature of curved surface.For preventing swing excess of stroke overturning in waving, close at curved surface two can change curvature symmetrically, also can add the qualification of rope anchor position and wave angle.The height suggestion of crossbeam (3) is equal to or slightly greater than the radius of curvature of curved surface, and curved surface is a symmetry with the determined plane of two vertical rods (1).

As seen by above-mentioned, Rocking swing described in the utility model is compared with traditional swing, and the one, conveniently moving; The 2nd, manufacturing and moulding are decorated can be tall and big luxurious, again can be simple and unadorned small and exquisite; The 3rd because swing itself waves, the speed of not only swaying with swing Cheng Zengjia, and innervation is very strong, and can decorate as the aspect by the auxiliary electrical acousto-optic, make swing thousand, the onlooker feels amusement; The 4th, can do small and exquisitely, so can swing thousand and for the child again as toy and bibelot.

Concrete structure of the present utility model is provided by the following drawings and embodiment.

Fig. 1, Fig. 2 are respectively the front view and the side view of common Rocking swing schematic diagram: wherein, and the ground or the track of (1) vertical rod (2) curved-surface structure (3) crossbeam (4) thousand ropes or thousand bars (5) seats (2-1) level

Fig. 3 is that specific embodiment " is tamed and dociled imperial Rocking swing ":

This swing be shaped to ship shape, its curved-surface structure (2) is a hull bottom, is positive cylinder curved surface.Crossbeam is high in the radius on the positive face of cylinder, and 5 meters high.Hull bottom forms with the angle steel system of simmering.Vertical rod is an iron pipe, is the mast of ship on the image.The remainder of ship is a simulated decorative, ship chord length 3.5-4.0 rice.(8) are painted with colored waves of seawater pattern above for the both sides of ship are placed on ground guardrail board among the figure, the part of a side rail plate of the ship that only drawn among the figure.(7) are two and crouch and decorate in the imperial image of fore among the figure, dragon body and function cloth hides and forms, in keep the spacing anchor line that prevents the swing overturning, keep the anchoring pile (not shown) on the pedestal (not shown) that is fixed in guide rail (2-1) in the imperial tail, small lever and pulled by cable are arranged in the tap, can make the Longkou folding.When reaching certain speed when swaying because of the entertainer, a rising of ship opens one's large, fierce looking mouth the dragon of rising side, shows one's teeth, and sends sound and light program simultaneously.This moment, the dragon of opposite side exactly closed on because of swinging thousand that becoming acts with servile obedience takes off at the boat.When the people returned, this dragon rose to the sky again, opened one's large, fierce looking mouth, and one continuous line is act with servile obedience again in addition, so repeatedly, made the people and swung thousand and realize being in a tight corner of marine canoe, and strong amusement sense is all arranged.Arrow A represents that crossbeam (3) moves horizontally direction among the figure, and arrow B represents to swing thousand directions of swaying, and (6) are for swinging thousand.

Fig. 4 is the doll Rocking swing of toy or ornaments usefulness:

(4) are thousand bars among the figure, and (6) are humanoid or the animal doll, and no matter use hand propelled doll (6) or crawl ship shape (or crescent) curved-surface structure one, in a period of time, it is thousand more than that doll all can swing, and canoe also can wave incessantly.

Fig. 5 is the Motor-driven doll Rocking swing:

Among the figure except that with Fig. 4 same section, be that correspondence is equipped with little permanent magnet (9) in fore body two, simple circuit, battery, permanent magnet, electromagnet, weight equalizer (11) are arranged in the box plane (12) of capsule, the box, wave the doll swing and be placed on the box face, under the normal condition, because the permanent magnet attraction effect, hull tilts, after the K that closes a switch connects circuit, electromagnet produces strong magnetic force comes the hull rolling, the effect of former side magnet weakens, and circuit disconnects, and hull continues to roll by inertia.When the ship return was rolled, circuit was connected again.This process repeats more than, and canoe shakes incessantly, and it is thousand more than that doll also swings.

Fig. 6 is child's Rocking swing of playing:

(6) help the child who plays down among the figure auntie

(4) be thousand bars

(2) rod member of curved surface

(2-1) level ground

(5) crescent zoomorphisms such as (also) horses seat.

Claims

1, a kind of Rocking swing, it is characterized in that it mainly is fixed on the curved-surface structure (2) by two vertical rods (1), their lower end, the other end and crossbeam (3) are fixedly connected, and the lower end of suspending two thousand isometric ropes or thousand bars (4), thousand ropes or thousand bars (4) in midair in the mode of revolute pair at the middle part of crossbeam (3) such five major parts in seat (5) that are being fixedly connected constitute.

2, Rocking swing according to claim 1 is characterized in that curved-surface structure (2) can roll on the level ground or on the horizontal rail.

3, Rocking swing according to claim 1 is characterized in that the actual rolling part of curved-surface structure (2), promptly can be actual curved surface, also can be the two piece curved bars being parallel to each other identical with curvature of curved surface.