CN2170786Y

CN2170786Y - Recreational colour balloon

Info

Publication number: CN2170786Y
Application number: CN 93242619
Authority: CN
Inventors: 覃绍明
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-25
Filing date: 1993-10-25
Publication date: 1994-07-06
Anticipated expiration: 2003-10-25

Abstract

The utility model relates to a recreational toy, particularly a recreational color ball which can be selected randomly each time and can have one ball to be poured out. The main body of the utility model is a hollow ball, and the interior is contained with a plurality of small balls having equal diameters; the interior of the hollow ball body is provided with counterweight, and accordingly, the hollow ball body has the characteristic of a role-poly; the inner bottom surface of the hollow ball is a concave surface; one end of one guide pipe is fixed on the ball body wall and is communicated with the outside world, and the other end provided with a notch is extended to the lower part of the bottom surface of the inner cavity; the inner diameter of the guide pipe and the notch on the lower part only admit the small balls to pass. The utility model has simple structure and convenient portability; the utility model can be used in various lottery games, and can be also used for the number self-selection in prizewinning events of public welfare number self-selection.

Description

Recreational colour balloon

The utility model is a kind of games for play, particularly a kind of each can picked at random and pour out the Recreational colour balloon of a bead.

At present much with lottery activity all adopt the prize-winning mode of checking the number, existing lottery drawing machine has manually, pneumatic or electronic, is professional lottery drawing machine, volume is big, has only special mechanism to use.A kind of prize drawing toy is arranged in addition, drives, shake out a bead that is printed on numeral at random with miniature motor, if but do not note, once can roll out a plurality of more fragile because this toy is electronic, so the cost height, carry also inconvenient.

The purpose of this utility model provides a kind of simple in structurely, easy to manufacture, is easy to carry, at every turn can picked at random and pour out the toy of a bead.

Main body of the present utility model is a hollow ball, inside accommodates the bead of several equal diameters, be fixed with counterweight in the hollow ball spheroid, the hollow ball center of gravity is moved down and have the characteristic of " tumbler " self-aligning, hollow ball inner chamber bottom surface is a concave surface, sphere cavity has a conduit, the one end is fixed on the spheroid wall and with the external world and communicates, the other end jaggy extends the lower curtate of inner chamber bottom surface on the tube wall, and the hole size that breach and inner chamber bottom surface surround on the internal diameter of conduit and the tube wall all only allows a bead to pass through.

Below in conjunction with description of drawings structure of the present utility model.

Fig. 1 is a hollow ball cutaway view of the present utility model;

Fig. 2 is a lid hollow ball cutaway view with holes of the present utility model;

Fig. 3 is one of user mode figure of the present utility model;

Fig. 4 is two of user mode figure of the present utility model.

Among the figure, (1) hollow ball, (2) second spheroid, (3) counterweight, (4) inner bottom surface, (5) first spheroid, (6) conduit, (7) bead, (8) port lid.

Embodiment 1, as shown in Figure 1, second spheroid (2) that hollow ball (1) is made by rigid plastics and first spheroid (5) is bonding or high-frequency welding forms, diameter is 80 millimeters.Second spheroid (2) oncus comes down to a counterweight (3), and inner bottom surface (4) is an Internal Spherical Surface.It is 12 millimeters conduit (6) that first spheroid (5) inwall top outpours an internal diameter with phantom, on the mouth of pipe wall of conduit (6) lower end a breach is arranged, after the combination of second spheroid (2) and first spheroid (5), it is that 10 millimeters bead (7) passes through separately that the through hole of this breach and inner bottom surface (4) formation only allows a diameter.Solid bead (7) surface made from common plastics is printed on number or has different color.Conduit (6) aperture side burr on hollow ball (1) surface has a sign, is used for indicating the toppling direction of hollow ball (1) when pouring out bead (7), and toppling direction is opposite with conduit (6) breach direction.

Embodiment 2, and as shown in Figure 2, second spheroid (2) of hollow ball (1) is the housing of uniform thickness, and recessed of a bonding taper shape forms spill inner bottom surface (4) on the inwall, in the cavity between recessed of second spheroid (2) and the taper shape counterweight (3) arranged.All the other structures are identical with embodiment 1.

In order to make the variation of the utility model outward appearance, can print various patterns and color on hollow ball (1) surface, also can at the spheroid top different decorations be set, as make shapes such as " cucurbit ", " tumbler " guaranteeing to have under the prerequisite of " tumbler " self-aligning characteristic.Counterweight (3) also can be a sound-producing device, to cooperate this toy picture on surface shape and playing method.

During use, open port lid (8), roll or shake hollow ball (1) with hand, make inner each bead (7) confusion, place it in then on the horizontal plane, because it has the characteristic of " tumbler ", so the counterweight position of hollow ball is the next, bead (7) gathers conductive pipe (6) lower end, and a bead (7) enters in the conduit (6) (as shown in Figure 3) from breach.Hollow ball is toppled over to aperture sign indicated direction, and the bead (7) in the conduit (6) just rolls out outside the ball along conduit (6), and other bead still drops in the ball, and Fig. 4 illustrates conduit (6) residing position of each bead (7) when also not crossing horizontal level.When carrying, cover port lid (8), prevent that bead (5) from spilling.

The utility model is simple in structure, is easy to carry, and is a kind of games for play of Nover practical, can in multiple drawing lottery game, use, also can be used for free number in the free several prize-winning activities of public good, the outside adds decoration, or office and both artistic and practical furnishings of household.

Claims

1, a kind of Recreational colour balloon, it is characterized in that: main body is a hollow ball, inside accommodates the bead of several equal diameters, be fixed with counterweight in the hollow ball spheroid, the hollow ball center of gravity is moved down and have the characteristic of " tumbler " self-aligning, hollow ball inner chamber bottom surface is a concave surface, sphere cavity has a conduit, the one end is fixed on the spheroid wall and with the external world and communicates, the other end jaggy extends the lower curtate of hollow ball inner chamber bottom surface on the tube wall, and the hole size that breach and inner chamber bottom surface surround on the internal diameter of conduit and the tube wall all only allows a bead to pass through.

2, according to the described Recreational colour balloon of claim 1, it is characterized in that: hollow ball inner chamber bottom surface is Internal Spherical Surface or internal conical surface.

3, according to claim 1 or 2 described Recreational colour balloons, it is characterized in that: on conduit and the extraneous aperture that communicates lid is arranged.