CN2717503Y

CN2717503Y - Multifunction swings for children

Info

Publication number: CN2717503Y
Application number: CN 200420069726
Authority: CN
Inventors: 缪成国
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-09
Filing date: 2004-07-09
Publication date: 2005-08-17
Anticipated expiration: 2014-07-09

Abstract

The utility model provides a multifunctional swings for children, which comprises a support bracket, swinging bars, a seat and a cradle which are assembled on the support bracket. The essential technology is that the driving shaft which is fixed with swinging bars is assembled on the support bracket via the bearing. A flexible swinging arm is fixed at one end of the driving shaft. The driving arm which is fixed on the motor output shaft drives the swinging arm rolling. A roller is arranged at the end of the driving arm which is contacted with the flexible swinging arm. The utility model has the advantages that the structural design is rational, the loading and unloading are easy, the folding is convenient, the carry is easy, the vibrating is flexible, the noise is little, the use is comfortable and safe, the performance and the service life improves greatly.

Description

The multifunctional children swing

Technical field

The utility model relates to a kind of entertainment for children apparatus, particularly a kind of portable multifunctional children swing.

Background technology

At present, the child swing of using in some public places of entertainment, though structure is fairly simple, but some is single for function, suspension rod or the hoist cable swing that can only adopt the mode of artificial promotion to make to be hinged on the support are sitting in seat board between two suspension rods or the hoist cable or the children on the seat and back and forth sway thereupon.This swing only is applicable to the children of ability of self control, is unsuitable for the children of newborn baby and no ability of self control.In addition, the hinged place between support and suspension rod or the hoist cable adopts direct friction to be connected, and no bearing or other wear-resisting and lubricating arrangement so when playing on a swing, its pin joint resistance is big, rotate dumbly, and dry sound is arranged, and influence its serviceability and service life.Simultaneously, because existing swing loading and unloading bother, carry so also be not easy to whilst on tour.

The utility model content

The purpose of this utility model provides a kind of multifunctional children swing, its reasonable in design, easily loading and unloading, folding convenient, be easy to carry about with one, flexible swinging, there is not dry sound, use comfortablely, safe and reliable, applied widely, significantly improve serviceability and service life.

The purpose of this utility model is achieved in that this device comprises support, suspension rod and assembles seat or cradle on it, its technical essential is: the driving shaft that is fixed with suspension rod is contained on the support by bearing group, one end of driving shaft is fixed with flexible swing arm, the actuating arm that is fixed on the motor output shaft promotes flexible swing arm rotation, and the actuating arm end that contacts with flexible swing arm is provided with roller.

The bottom of described support is provided with anti-sliding sleeve, and the support top is hinged on the fixed head bottom in the left and right guard shield respectively, and the folding pull rod that is hinged on mid-stent passes through locked clip device.

The both sides of described flexible swing arm are provided with spacing cushioning fender.

Because the utility model adopts accordion structure, this device is folded by the hinged support that connects together, suspension rod and seat thereof, simultaneously suspension rod is fixed on the driving shaft, make it to swing with drive shaft turns, reduce the dry sound of suspension rod swing, so its reasonable in design, easily loading and unloading, folding convenient, be easy to carry about with one, because of this installs existing rumble seat, can articulate cradle again, so it can be applicable to the children of ability of self control, also be suitable for children's usefulness of newborn baby and no ability of self control, applied widely.The flexible swing arm that actuating arm promotes to be fixed on the driving shaft is rotated, and drives suspension rod and back and forth sways, and flexible swinging, does not have dry sound, uses comfortablely, safe and reliable, therefore, significantly improves serviceability and service life.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the cutaway view of Fig. 1 along the A-A line.

Fig. 4 is Fig. 1 folded state schematic diagram.

The specific embodiment

According to Fig. 1-4 and detailed description concrete structure of the present utility model.This device comprises the support 2 that has left and right guard shield 1,9, suspension rod 3 and assemble rumble seat 4 on it or part such as cradle (not shown).Its medium-height trestle 2 adopts section bar to make, and its specification, shape should be determined according to actual instructions for use.The bottom of support 2 is provided with anti-sliding sleeve 5, and support 2 tops are hinged on fixed head 12 bottoms in the left and right guard shield 1,9 by bearing pin 17 respectively, and the folding pull rod 6 that is hinged on support 2 middle parts limits the distance of opening of support 2 by clip 7 lockings.The opening distance and can determine of support 2 according to the length of every bar of support 2 and the length of folding pull rod 6.When mentioning clip 7 when folding pull rod 6 is drawn in, support 2 is regained and is in the stored collapsed state, can reduce the floor space of support 2.The driving shaft 15 that is fixed with suspension rod 3 is contained in by bearing group on the fixed head 12 in the left and right guard shield 1,9 of support 2, and an end of driving shaft 15 is fixed with flexible swing arm 10.Flexible swing arm 10 can directly be welded on the driving shaft 15, also can adopt other connected mode to fix.The flexible swing arm 10 of present embodiment is by being welded on fixed arm on the driving shaft 15, being hinged on the lever arm of fixed arm end and the parts such as back-moving spring that are installed between two walls constitute.Motor 8 is assembled in the right guard shield 9, and is fixed on the fixed head 12 in the right guard shield 9 by bolt 18.Actuating arm 13 on motor 8 output shafts 16 sways, and promotes flexible swing arm 10 simultaneously and moves.When motor quit work, actuating arm 13 residing positions were below fixed head 12.At this moment, can adopt manual drives, with hand swing seat or cradle the time, actuating arm 13 can not bump with swing arm 10.Contact when making actuating arm 13 promote flexible swing arm 13 is softer, in actuating arm 13 ends that contact with flexible swing arm 10 roller 14 is set.When actuating arm 13 went to the lever arm outer surface of flexible swing arm 10, the roller 14 of actuating arm 13 ends at first carried out flexibility with its lever arm outer surface and contacts, and when the flexible swing arm 10 of promotion was moved, roller 14 rolled along the lever arm outer surface, up to leaving.Since spacing cushioning fender 11 is set in the both sides of flexible swing arm 10, so when flexible swing arm 10 forwards left and right qualification position to, be subjected to the spring action of spacing cushioning fender 11, after flexibility stops that deceleration stops gradually, automatic reverse backswing under the gravity effect.

When usefulness finishes stored collapsed, at first mention clip 7 folding pull rod 6 is drawn in, turn up folding pull rod 6, meanwhile, rumble seat is also turned up thereupon, as shown in Figure 4.

Claims

1, a kind of multifunctional children swing, comprise support, suspension rod and assemble seat or cradle on it, it is characterized in that: the driving shaft that is fixed with suspension rod is contained on the support by bearing group, one end of driving shaft is fixed with flexible swing arm, the actuating arm that is fixed on the motor output shaft promotes flexible swing arm rotation, and the actuating arm end that contacts with flexible swing arm is provided with roller.

2, multifunctional children swing according to claim 1, it is characterized in that: the bottom of described support is provided with anti-sliding sleeve, and the support top is hinged on the fixed head bottom in the left and right guard shield respectively, and the folding pull rod that is hinged on mid-stent passes through locked clip device.

3, multifunctional children swing according to claim 1, it is characterized in that: the both sides of described flexible swing arm are provided with spacing cushioning fender.