KR200194485Y1 - Hula-hoop with a illuminator - Google Patents

Abstract

The present invention relates to a light emitting hula hoop, the light emitting hula hoop having a hula hoop main body consisting of a tubular body forming a circular ring and at least one light emitting element accommodated in the hula hoop main body to emit light by power supply, At least one of the inner surface and the outer surface is characterized in that the uneven pattern for diffusely reflecting the light emitted from the light emitting element is formed. Thereby, a light emitting hula hoop is provided in which light emitted from the light emitting element is diffusely reflected by an uneven pattern, so that light is emitted uniformly over the entire area of the hula hoop main body.

Description

Luminescent Hula Hoop {Hula-hoop with a illuminator}

The present invention relates to a light emitting hula hoop.

In general, hula hoops are not only used as children's play equipment but also widely used as an exercise means for developing body flexibility.

The hula hoop is used to soften or relax the waist in contact with the hula hoop by wrapping and rotating the waist of the user. Unlike the extreme ball game or physical fitness exercise, such hula hoops are widely used in families, regardless of age or gender, and can be used easily by anyone, regardless of age or gender.

However, such a conventional hula hoop can only perform a simple exercise function that rotates while moving the body constantly, so that the user easily feels empirical.

Moreover, in the case of children, the hula hoop is used a lot as a play equipment, but the hula hoop does not rotate properly while the child rotates the hula hoop that is inserted in the waist, so the hula hoop does not become familiar with the hula hoop. can not do it. This problem has become a major cause of reduced use of hula hoops because of the simple exercise by the hula hoop even for the skilled person.

Therefore, the light emitting hula hoop which performs various functions of hula hoop, and adds various functions to increase the user's interest when it is used at night, Korean Utility Model Publication Nos. 95-5712 and 97-6742 And the like are known.

However, in the conventional light emitting hula hoops, the light emitting elements are disposed at regular intervals in the hula hoop main body so that they partially light up or blink when used, so that the hula hoop main body does not uniformly emit light throughout the entire area. Accordingly, there is a problem that aesthetics is reduced to reduce the interest of the user.

Accordingly, it is an object of the present invention to provide a light emitting hula hoop in which light from the light emitting element is uniformly emitted throughout the entire area of the hula hoop body when the hula hoop is used.

1 is a perspective view of a light emitting hula hoop according to the present invention,

2 is a cross-sectional view taken along the line II-II of FIG. 1;

3 is a cross-sectional view of a light emitting hula hoop of another embodiment according to the present invention.

* Explanation of symbols for the main parts of the drawings

10: hula hoop body 10a: appearance

10b: inner tube 20: light emitting element

30: power supply unit 31: battery receiving unit

33: battery 35: lead wire

37: ground piece 40: switch

50: uneven pattern

The object of the present invention is a light emitting hula hoop having a hula hoop main body consisting of a tubular body forming a circular ring and at least one light emitting element accommodated in the hula hoop main body and emitting light by power supply, wherein an inner surface and an outer surface of the hula hoop main body are used. At least one side is achieved by a light emitting hula hoop, characterized in that an uneven pattern for diffusely reflecting light emitted from the light emitting element is formed.

Here, the uneven pattern is preferably formed in a band shape in the circumferential direction on the inner surface of the hula hoop body.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a light emitting hula hoop according to the present invention, Figure 2 is a cross-sectional view taken along line II-II of Figure 1, Figure 3 is a cross-sectional view of a light emitting hula hoop according to another embodiment of the present invention. As shown in these figures, the light emitting hula hoop, the hula hoop main body 10 consisting of a tubular body forming a circular ring, the light emitting element 20 accommodated in the hula hoop main body 10, and the power supply to the light emitting element 20 It includes a power supply unit 30 for supplying, and a switch 40 is installed between the light emitting element 20 and the power supply unit 30 to regulate the power.

The hula hoop main body 10 may be formed by the coupling of the tubular body forming a circular ring, and in the embodiment of the present invention, is formed in the power supply unit 30 in a predetermined area along the circumferential direction, not shown The jaw and the engaging piece are elastically coupled and separated through the engaging and releasing process.

As shown in FIG. 1, the power supply 30 includes a battery 33, a battery accommodating part 31 coupled to the hula hoop main body 10 to accommodate the battery 33, and a positive electrode of the battery 33. It includes a conductive wire 35 connected to. At both ends of the battery accommodating part 31, a ground piece 37 is formed to elastically contact the battery 33, and a conductive wire 35 is connected to each ground piece 37.

A plurality of light emitting devices 20 are disposed at a predetermined interval in the hula hoop main body 10, and each light emitting device 20 is electrically connected to each other by the conductive wires 35 arranged to receive power.

The switch 40 is exposed on the inner surface of the outer surface of the hula hoop main body 10, and when the switch 40 is pressed on each ground piece 37, the power supplied from the power supply unit 30 is supplied to the conductive wire 35. The light emitting device 20 is turned on to transmit the light emitting signal to the outside of the light emitting hula hoop.

The uneven pattern 50 integrally formed to diffusely reflect light on the inner wall surface of the hula hoop main body 10 may be formed on any one side of the inner surface or the outer surface of the hula hoop main body 10, but the embodiment of the present invention As can be seen in the figure, it is formed in the form of a triangular tooth along the circumferential direction of the inner surface. This triangular shape is produced integrally with the hula hoop main body 10 during extrusion molding to diffuse the light of the light emitting device (20).

According to this configuration, power is supplied to the light emitting element 20 from the positive electrode and the negative electrode of the battery 33 by the switch 40 pressed when the light emitting hula hoop is used.

Accordingly, the light that is diffusely reflected by the uneven pattern 50 formed in the hula hoop main body 10 evenly emits light or blinks uniformly emits light throughout the entire area of the hula hoop main body 10. Lighted with hula hoops.

On the other hand, Figure 3 is a cross-sectional view of the hula hoop according to another embodiment of the present invention. For convenience of description, the hula hoop main body 10 is referred to as an appearance 10a. The light emitting hula hoop of FIG. 3 includes an exterior 10a, an inner tube 10b accommodated in the exterior 10a, an uneven pattern 50 formed on the inner surface of the exterior 10a, a power supply unit 30, and a switch. It consists of 40. The inner tube 10b accommodated in the exterior 10a forms a recessed groove pattern that forms an accommodating space for accommodating the plurality of light emitting devices 20 and the conductive lines 35 together with the exterior 10a.

The light emitting hula hoop of FIG. 3, like the light emitting hula hoop shown in FIG. 2, diffusely reflects light from the light emitting element 20 along the uneven pattern 50 formed on the inner surface of the outer surface 10a, and the hula hoop main body 10. It provides a light emitting hula hoop that emits light uniformly over the entire area of the light emitting device, and has an effect of extending the life of the light emitting device 20 from shaking or vibration by forming a receiving space of the light emitting device 20 and the conductive wire 35. A light emitting hula hoop can be provided.

In this way, the light emitted from the light emitting element is diffusely reflected by the uneven pattern formed in the exterior, thereby making it possible to maximize the function of the light emitting hula hoop that emits light uniformly over the entire area of the hula hoop body.

As described above, according to the present invention, the light emitted from the light emitting device is uniformly emitted over the entire area of the hula hoop main body, there is provided a light emitting hula hoop that causes a continuous interest and hobby to the user.

Claims (2)

In the light-emitting hula hoop having a hula hoop main body consisting of a tubular body forming a circular ring and at least one light emitting element accommodated in the hula hoop main body and emitting light by power supply, At least one of the inner surface and the outer surface of the hula hoop main body is a light emitting hula hoop, characterized in that the irregular pattern for diffusely reflecting the light emitted from the light emitting element. The method of claim 1, The concave-convex pattern is a light emitting hula hoop, characterized in that the inner surface of the hula hoop body is formed in a band shape along the circumferential direction.