CN211181624U - Mute type sand ball musical instrument - Google Patents

Abstract

The utility model provides a mute type sandball musical instrument, the sandball musical instrument includes two casings at least, two casings are connected through coupling mechanism, be equipped with the filler in the casing, the outer wall of casing is equipped with the buffer layer, because the utility model adopts the above-mentioned scheme, the collision sound between the casing is effectively reduced when the sandball musical instrument is used, makes its sound become soft, and the better striking sound that cooperates the filler is played, in addition, when the sandball musical instrument is practiced in public occasion, also is difficult to disturb others; the wax rope is adopted by the buffer layer, has a certain buffer effect, and is not easy to cause the problems of pilling and loosening after wax treatment.

Description

Mute type sand ball musical instrument

[ technical field ] A method for producing a semiconductor device

The utility model relates to a sand ball musical instrument field especially relates to a silence type sand ball musical instrument.

[ background of the invention ]

The sand ball is called rhythm sand ball (Asalato), which makes sound through mutual collision and filler collision in the sand ball, is commonly used for accompaniment, and is popular among people because of convenient carrying, multiple changes and strong rhythm.

The existing sand ball belongs to a percussion instrument and a consumable, and the instrument can be damaged when the existing sand ball impacts or falls on the ground for a long time. The casing is made of hard materials, when the toy is used normally or played, the two balls can make loud sound when colliding, and when the toy is used in public places, the sound can influence other people.

[ Utility model ] content

The utility model aims at overcoming above-mentioned problem, provide a silence type sand ball musical instrument, it has reduced the produced sound of collision between the casing through setting up the buffer layer, makes its collision sound become soft, and the casing is not fragile moreover.

In order to achieve the above object, the utility model provides a mute type sand ball musical instrument, its characterized in that: the sandball musical instrument includes two casings at least, two casings pass through coupling mechanism and connect, be equipped with the filler in the casing, the outer wall of casing is equipped with the buffer layer.

Preferably, an adhesive layer is arranged between the buffer layer and the outer wall of the shell.

Preferably, the buffer layer is a rope, and the rope is arranged around the outer wall of the shell.

Preferably, the rope is a wax rope.

Preferably, the shell is provided with a through hole for the connection mechanism to pass through, and the connection mechanism is provided with a limiting part at two ends of the two shells which are deviated from each other.

Preferably, the connecting mechanism is a connecting rope, and the limiting part is a knot.

Preferably, the filler is one of plastic particles or bean granules.

Preferably, the shell is a wood shell or a plastic shell.

Compared with the prior art, the utility model the effect that exists is:

by adopting the scheme, the utility model effectively reduces the impact sound between the shells when the sandball musical instrument is used, so that the sound of the sandball musical instrument is soft, and the sandball musical instrument can be better played in cooperation with the impact sound of the filler; the wax rope is adopted by the buffer layer, has a certain buffer effect, and is not easy to cause the problems of pilling and loosening after wax treatment.

[ description of the drawings ]

Fig. 1 is a sectional view of a mute type sandball musical instrument according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a mute type sandball musical instrument, the sandball musical instrument at least includes two shells 1, the shells 1 may be made of wood or plastic, the two shells 1 are connected by a connecting mechanism 2, a filler 3 is provided in each shell 1, the sandball musical instrument generates sound by collision between the two shells 1, collision between the fillers 3 or collision between the fillers 3 and an inner wall of the shell 1, a buffer layer 4 is provided on an outer wall of the shell 1, the buffer layer 4 plays a role in buffering and reducing noise when the shells 1 collide with each other, so that the shells 1 and the shells 1 collide to generate softer sound, and in addition, when the sandball musical instrument is used or practiced in public places, other people are not easily affected.

In the above embodiment, in order to avoid ensuring the tightness of the connection between the damping layer 4 and the housing 1, an adhesive layer 5 is provided between the damping layer 4 and the outer wall of the housing 1.

Preferably, buffer layer 4 is the rope, the outer wall setting of casing 1 is encircleed to the rope, and this rope specifically is the wax rope, and the wax rope is exactly the rope through surface wax processing, and it has certain cushioning nature, also has certain hardness, when guaranteeing that the buffering falls the sound, can produce certain sound when also having guaranteed to bump between the casing 1, the wax rope can not appear the problem of balling-up, rope looseness moreover.

The shell 1 is provided with a through hole for the connecting mechanism 2 to pass through, and the connecting mechanism 2 is provided with limiting parts 21 at two ends of the two shells 1 which deviate from each other. Specifically, coupling mechanism 2 is the rope, spacing portion 21 is the knot, and the sand ball musical instrument generally uses both hands to operate, but every user's palm is not of uniform size, adjusts suitable rope length through untiing the knot, adjusts the distance between two casings 1 promptly, then it can to tie up the knot again.

Specifically, the filler 3 is one of plastic particles or bean particles, the sound of the sand ball can be directly influenced by the difference of the fillers 3 in the sand ball musical instrument, the plastic particles are more angular and irregular in shape, the hardness is higher, the sound is more brittle, the bean particles are more smooth, the sound is less brittle, and a user can select the plastic particles or the bean particles according to actual needs.

In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.

Claims (8)

1. A mute type sandball musical instrument, characterized in that: the sandball musical instrument at least comprises two shells (1), the two shells (1) are connected through a connecting mechanism (2), a filler (3) is arranged in the shell (1), and a buffer layer (4) is arranged on the outer wall of the shell (1).

2. A mute type sandball musical instrument according to claim 1, wherein: and an adhesive layer (5) is arranged between the buffer layer (4) and the outer wall of the shell (1).

3. A mute type sandball musical instrument according to claim 2, wherein: the buffer layer (4) is a rope which is arranged around the outer wall of the shell (1).

4. A mute type sandball musical instrument according to claim 3, wherein: the rope is a wax rope.

5. A mute-type sandball musical instrument according to any one of claims 1 to 4, wherein: the shell (1) is provided with a through hole for the connecting mechanism (2) to pass through, and the connecting mechanism (2) is provided with limiting parts (21) at two ends of the two shells (1) which deviate from each other.

6. A mute type sandball musical instrument according to claim 5, wherein: the connecting mechanism (2) is a connecting rope, and the limiting part (21) is a knot.

7. A mute type sandball musical instrument according to claim 5, wherein: the filler (3) is one of plastic particles or bean granules.

8. A mute type sandball musical instrument according to claim 5, wherein: the shell (1) is a wood shell or a plastic shell.

Images