WO2008006271A1

WO2008006271A1 - A toy apparatus for blowing large-volume bubbles

Info

Publication number: WO2008006271A1
Application number: PCT/CN2007/001065
Authority: WO
Inventors: Xinmin Chen
Original assignee: Xinmin Chen
Priority date: 2006-07-06
Filing date: 2007-04-02
Publication date: 2008-01-17
Also published as: CN1876216A; CN100409915C

Abstract

A toy apparatus for blowing large-volume bubbles including a sliding rod (1), a slide (2) placed on the sliding rod (1), and a loop (3) formed of a flexible ribbon. One end of the loop (3) is fixed at the top end of the sliding rod (1), the other end is connected to the slide (2), and the sliding rod (1) is connected to a supporting rod (5) via a connector (4). The included angle between the sliding rod (1) and the supporting rod (5) is a degree of 90~150. Without having to slide the slide (2), the apparatus can open and close the loop (3), and the apparatus can blow the large-volume bubbles at higher place away the ground by the supporting rod (5), thus the time of bubbles floating in the air is longer.

Description

Description of the book, a toy device that blows a large bubble

The invention belongs to a toy, in particular to a toy device for blowing extra large bubbles. Background technique

A toy disclosed in U.S. Patent No. 2,928, 205 and U.S. Patent No. 4,654,017, the disclosure of which is incorporated herein by reference. The upper sliding sleeve, a ring surrounded by a flexible strap, one end of the ring is fixed on the top end of the sliding rod, and the other end is connected to the sliding sleeve, and the opening and closing of the ring is controlled by moving the sliding sleeve by hand. When using, first close the ring into the bucket containing the bubble liquid and dip it. After removing it, move the sliding sleeve to open the film with the ring to open the film. Keep the ring open and slowly move the slider to blow out the bubble. Finally, move the sleeve to close. The belt loop realizes the separation of the belt loop and the bubble. The downside of this kind of big bubble toy is that the slider can't be lifted to a higher place, the ring is too close to the ground, and the blown bubble floats in the air for a short time and will fall to the ground. Because of the height of the child, the slider of the slider is lower, which often causes the belt to be dragged to the ground and stained with dirt. Another reason for this problem is that the slider cannot be held vertically, because the belt loop will automatically fall into a straight line under the gravity of the earth, and the loop will be closed and the bubble will not be blown off. Summary of the invention

It is an object of the present invention to provide a toy device that can blow extra large bubbles at a higher position from the ground.

In order to achieve the above object, the technical solution of the present invention is: A toy device for blowing an extra large bubble includes a slide bar, a sliding member mounted on the slide bar, a ring surrounded by a flexible strap, and one end of the ring is fixed to the top end of the slider The other end is connected to the sliding member, and the sliding rod is connected to the supporting rod through the connecting member, and the sliding rod and the supporting rod have an angle of 90° to 150°.

The preferred angle between the slider and the support rod is 105° to 135°.

The sliding member described above may be a sliding sleeve or ring fitted over the sliding bar, or a sliding bar having a sliding rail, the sliding member being a rail slider mounted on the sliding rail, such as a pulley. The toy device that blows the extra large bubble can control the angle at which the slider is tilted up or down by changing the angle of the support bar. The sliding member is slid back and forth on the sliding rod by the change of the inclination angle of the sliding rod on the sliding end of the belt, and the opening and closing of the belt ring is realized. °

The beneficial effects of the invention are:

(1) By using the support rod, a large bubble can be blown out from the ground, which prolongs the floating time of the bubble in the air and enhances the viewing.

(2) Reduce the probability that the belt loop will be dragged to the ground.

(3) It is not necessary to move the sliding member by hand to control the opening and closing of the ring. Open loop and closed loop operation can be realized in the air by adjusting the tilt angle of the slider, and the toy can be manipulated with one hand, which reduces the control difficulty and increases the fun of the toy.

(4) Because the belt loop is higher than the ground, you can blow larger bubbles by lengthening the strap. BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic structural view of a toy device for blowing an extra large bubble;

2 is a schematic view showing another structure of a toy device for blowing an extra large bubble;

Figure 3 is a schematic view of the support rod and the slide rod connected by an adjustable angle connector;

Figure 4 is a schematic view of fixing a weight on a sliding sleeve;

Figure 5 is a schematic view of fixing a weight on a pulley;

Figure 6 is a schematic diagram of the first step of the operation;

Figure 7 is a schematic diagram of the second step of the operation process;

Figure 8 is a schematic diagram of the third step of the operation process;

Figure 9 is a schematic diagram of the fourth step of the operation process;

The invention is further illustrated below in conjunction with the drawings.

Referring to Fig. 1, a toy device for blowing a large bubble of the present invention comprises a slide bar 1, a sliding sleeve 2 mounted on the sliding bar, a ring 3 surrounded by a woven flexible band, and a lot of bubble liquid stored on the belt. Small hole. One end of the ring is fixed to the top end of the sliding bar 1, and the other end is connected to the sliding sleeve 2. The sliding bar 1 is connected to the supporting rod 5 through the connecting member 4. In the figure, the connecting member 4 is An elbow with an angle of 120°. On the belt loop 3 there is a small plastic ring 7 which causes the belt loop to sag. In practice, the sleeve can also be replaced by a ring.

In order to overcome the surface tension and viscosity of the liquid after the immersion of the ring, the sliding force of the sliding sleeve is hindered, so that the sliding sleeve slides rapidly on the sliding rod, and the weight can be fixed on the sliding sleeve. The weight of the weight is generally 10 grams. A schematic diagram of the fixed weight on the sliding sleeve is shown in Fig. 4.

In the embodiment shown in FIG. 2, the slide bar 1 has a slide rail, and the slide member 2 mounted on the slide bar is provided with a pulley. One end of the belt loop 3 is fixed to the top end of the slide bar 1, and the other end is attached to the pulley. The slide bar 1 is attached to the support rod 5 by a bent pipe 4 at an angle of 120°. On the belt loop 3, there is a small plastic ring 7 which causes the belt loop to sag. The pulley can also be replaced by other track slides, such as sliders that are adapted to the slide rails.

In order to overcome the force of the surface tension and viscosity of the liquid after the immersion of the ring to impede the sliding of the pulley, the pulley can be quickly slid on the sliding rod, and the weight can be fixed on the pulley. The weight of the weight is generally 10 grams. A schematic diagram of the weight on the pulley is shown in Figure 5.

The connecting member 4 connecting the sliding bar 1 and the supporting rod 5 can also adopt an adjustable angle connecting member. As shown in FIG. 3, one end of the connecting member 4 is fixed to one of the rods (such as the sliding rod 1), and the other end and the other end are fixed. A pole (such as support rod 5) is bolted to facilitate angle adjustment.

The operation of the toy device that blows the extra large bubble is as follows:

In the first step, dip the bubble solution. After closing the belt loop, immerse the top of the slider together with the belt loop into the bubble tank, as shown in Figure 6. The second opening ring rotates the support rod in a direction perpendicular to the ground. At this time, the slider head is tilted upward, the sliding member slides under the force of gravity, and the belt loop is smashed, as shown in FIG.

The third step is to blow the bubble, keep the ring open, and slowly move the rod to blow out the bubble, as shown in Figure 8.

Fourthly, the slider head is tilted downward by adjusting the angle of the support rod, and the sliding member slides down toward the slider head by gravity, and the loop is closed to realize the separation of the belt loop and the bubble, as shown in FIG. .

The above-mentioned embodiments are intended to be illustrative of the present invention, and are not intended to limit the scope of the invention, and any modifications and variations of the present invention are intended to be included within the scope of the present invention.

Claims

Claim

1. A toy device that blows an extra large bubble, including a slider (1), a sliding member (2) mounted on the slider, a ring (3) surrounded by a flexible strap, and one end of the ring is fixed to the top of the slider. The other end is attached to the sliding member (2), which is characterized by a slider

(1) Attached to the support rod (5) through the connecting piece (4), the sliding rod (1) and the supporting rod (5) have an angle of 90° to 150°.

2. A toy device for blowing large bubbles according to claim 1, wherein said sliding member (2) is a sliding sleeve or ring that fits over the slider (1).

A toy apparatus for blowing a large bubble according to claim 1, wherein the slide bar (1) has a slide rail, and the slide member (2) is a rail slide member mounted on the slide rail.

4. A toy apparatus for blowing large bubbles according to claim 3, wherein said rail slider is a pulley.

The toy device for blowing a large bubble according to claim 1, characterized in that the angle between the slide bar (1) and the support bar (5) is 105° to 135°.

6. A toy device for blowing a large bubble according to claim 1, wherein said connecting member (4) is a bent pipe or a connector of an adjustable angle.

A toy apparatus for blowing a large bubble according to claim 1, characterized in that a weight (6) is fixed to the sliding member (2).