JPS6496Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Technical Field of the Invention) The present invention relates to an umbrella used for rain protection or sun protection.

(Prior Art) One way to increase consumers' desire to purchase umbrellas is to change the structure of the umbrella. 52507, a stone protrusion made of an elastic material is provided at the tip of the inner rod of the umbrella, a flute is provided in the hole that passes through the protrusion, and by pressing the protrusion against the ground, the interior of the stone protrusion is The company applied for a device that would make a whistle when compressed air flows out.

However, the above-mentioned devices have drawbacks such as the valve of the flute becoming clogged with dirt and mud, which causes it to malfunction immediately, and the part where the flute is attached to the stone stud tore easily due to impact, resulting in malfunction. Ta.

(Problems to be Solved by the Invention) In view of the above points, the present invention aims to provide a novel umbrella that eliminates the above drawbacks.

(Means for Solving the Problem) In order to achieve the above object, the present invention provides an airtight stone protrusion made of an elastic material at the tip of the pipe-made center rod of the umbrella, and also has a hollow interior. A flute was installed inside the stone abutment.

However, according to the present invention, by pressing the stone against the ground and compressing it, the sound of the flute can be heard through the hole in the hand through the inside of the stick.
In particular, the flute is isolated from the outside by a stone cap, so dirt and mud will not stick to the flute, and the stone cap has good durability, allowing the umbrella's properties to be used for a long period of time. It is.

(Example) The umbrella shown in FIG.
2 are provided.

The stone abutment 12 is made of an elastic material such as rubber or soft synthetic resin, and is made of an elastic material such as rubber or soft synthetic resin.
As shown in the figure, it has a cavity 13 inside. The only opening of the ferrule 12 is fitted around the center rod 10 in an airtight manner. Further, a flute 14 is attached to the inside of the tip of the center rod 10 which has been torn by the stone stab 12. Simply calling it a ``whistle'' is too abstract, but at least it is defined as a structure that has an element that makes a sound when airflow occurs.

(Effect) The user holds the umbrella like a walking stick and strikes the stone with a stick.
2 is pressed against the ground, the air in the cavity 13 is compressed and the pipe-made center rod 10 is inevitably pushed through the pipe 14 because the stone butt is airtightly attached to the center rod.
At this time, the sound of the whistle 14 is emitted. Near the grip part 11 of the center rod 10, there is a gap 1 from which protrudes a claw 15 for engaging the slide holder of the umbrella rib and a push button 16 for operating the claw.
7, the sound of the whistle is transmitted through the center rod and leaks to the outside through this gap 17 and can be heard.

Figure 3 shows an elastic material 20 inside like rubber.
A hole 22 is formed in a part of the non-breathable air bag 21 with a
The whistle 14 is airtightly inserted into the hole 22. When the air bag 21 is compressed from the outside,
The whistle 14 is sounded by the air inside the bag, and when the pressure on the bag is removed, the air bag 21 is automatically inflated by the repulsive force of the elastic material 20. Therefore, the second
By removing the flute inside the center rod shown in the figure and interposing the air bag 21 inside the stud 11,
When pressure is applied to the butt 12, the air bag 21 makes a whistle due to the side effect of the surrounding compressed air.
This can be transmitted through the inside of the center rod 10. Since the one shown in Figure 3 is commercially available, the second
Assembly is easier than the one shown.

(Effects) As explained in the embodiments, the present invention is designed to make a whistle by applying pressure to the protrusion of the umbrella, and the whistle 14 is completely covered by the protrusion 12 and is free from water and mud. Because it is not affected by this, there is less damage to the flute, and compared to conventional flutes that are fixed directly to the stone stud, there is less local fatigue on the stone stud.
Not only is it economical to withstand long-term use, but when the umbrella is used like a walking stick, the sound of the whistle is as low as 10cm.
You can hear what was previously heard at your feet by climbing straight up inside the building and listening to it through the gap at your fingertips.
Since the sound resonates closer to the ear, it has the effect of improving the sound effect.

[Brief explanation of the drawing]

FIG. 1 is an overall view showing an embodiment of the present invention, FIG. 2 is a partially enlarged sectional view of the entire view, and FIG. 3 is an explanatory view of another embodiment. 10... Middle stick, 11... Grip, 12... Stone butt, 13... Hollow, 14... Flute, 20... Elastic material, 21... Air bag.

Claims (1)

[Claims for Utility Model Registration] A pipe-made inner rod 10 with a grip part 11 at one end
A ferrule 12 formed of an elastic material and having a cavity 13 inside is fixed to the other end in an airtight manner, and the cavity 13 of the ferrule 12 and the center rod 1
An umbrella characterized in that a whistle 14 is provided in a passage communicating with the inside of the umbrella. The umbrella according to claim 1, wherein the whistle 14 is provided inside the center rod 10. The umbrella according to claim 1, wherein the whistle 14 is installed in an air bag 21 installed in the cavity 13 of the stone stud 12.