CN213904627U

CN213904627U - Triangular bell for infant music early education

Info

Publication number: CN213904627U
Application number: CN202022605038.5U
Authority: CN
Inventors: 刘峥; 邹玉红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-08-06
Anticipated expiration: 2030-11-07

Abstract

The utility model provides a triangle bell for infant's music early education, it includes body and metal bar, the body both ends be enclosed construction, the body top be equipped with the lifting rope, lifting rope upper end be equipped with the bail, the inside cavity that is of body, the body wall body construct for the thickening and put, the body one side outside be equipped with five sound holes at least, the body another side outside be equipped with five sound holes at least, the body downside be equipped with the sound hole of five different pitches at least, the metal bar directly be enclosed construction, another of metal bar be equipped with the handle.

Description

Triangular bell for infant music early education

Technical Field

The utility model relates to a triangle bell especially relates to a triangle bell that is used for infant's music early education.

Background

The triangle bell is also called as triangle iron, is an ancient percussion instrument, can be added into a splendid music passage for playing, and can train the hearing of infants and enhance the training of music knowledge. The traditional triangle bell for the Oldham's children is generally formed by twisting a metal pipe body, and openings for outputting sound are arranged at two ends of the pipe body; when the baby is operated, the baby firstly uses a lifting ring to lift the triangular bell and then uses a small stick to strike the triangular bell. Although the triangular bell is easy to learn and understand, the outer edges and the inner edges at the two ends of the pipe body can scratch fingers of children frequently, namely, when the triangular bell is played at ordinary times, the fingers of the children can extend into openings at one end or two ends of the pipe body, and when the fingers extend into the openings, the inner edges of the openings of the pipe body can scratch the fingers of the children.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a triangle bell for infant's music early education, the body of this triangle bell is by body distortion shaping, the body top be equipped with the bail, one side outside of body all be equipped with a set of sound hole with the downside, every group have the sound hole of 5 different pitches at least. The triangular bell has the advantages of pure and beautiful tone and no potential safety hazard.

The purpose of the utility model is realized through the following technical scheme: the steel wire rope lifting device comprises a body and a metal rod, wherein the body is formed by twisting an alloy steel round pipe, two ends of the body are both of a closed structure, a lifting rope is arranged at the top of the body, a lifting ring is arranged at the upper end of the lifting rope, the lifting rope is a small-size nylon wire rope, and the lifting ring is made of a silica gel material; the inner part of the body is a cavity, the wall body of the body is in a thickened structure, the outer side of one side of the body is at least provided with five sound holes, the outer side of the other side of the body is at least provided with five sound holes, and the lower side of the body is at least provided with five sound holes; the metal rod is made of alloy steel materials, one end of the metal rod is of a closed structure, and the other end of the metal rod is provided with a silica gel handle.

Drawings

Fig. 1 is a schematic view of the outside of the body of the present invention.

Fig. 2 is the overall structure diagram of the body of the present invention.

Fig. 3 is a schematic overall plan view of the present invention.

Wherein; 1. a body; 2. lifting a ring; 3. a lifting rope; 4. a sound hole; 5. a metal rod;

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In fig. 1, the body 1 is an isosceles triangle, two ends of the body 1 are both designed into arc-shaped end faces, a lifting rope 3 used for connecting a lifting ring 2 is arranged at the top of the body 1, the lifting ring 2 is arranged at the upper end of the lifting rope 3, the lifting rope 3 is a small-size nylon wire rope, a small-sized hollow screw rod is arranged at the upper end and the lower end of the lifting rope 3, a screw rod at the upper end of the lifting rope 3 is screwed into a screw hole at the lower side of the lifting ring 2, a screw rod at the lower end of the lifting rope 3 is screwed into a screw hole at the upper side of the body 1, the length of the screw rod, the thickness of the wall body of the body 1 and the thickness of the wall body of the lifting ring 2 are consistent, and the tail ends of two ends of the lifting rope 3 are embedded into openings of the two screw rods and then fixed by a soft gold paste.

Fig. 2 includes fig. 1, the inside cavity that is of body 1, body 1 wall body for the thickening to construct, body 1 one side outside be equipped with five sound holes 4 at least, body another side outside be equipped with five sound holes 4 at least, body 1 downside be equipped with five sound holes 4 at least, the bore of every sound hole 4 is unanimous, every sound hole 4 be circular.

Fig. 3 includes fig. 2, body 1 be equipped with assorted metal rod 5, 5 one ends of metal rod establish into the arc terminal surface, 5 another of metal rod be equipped with so that the silica gel handle of holding between the fingers of hand, 5 another of metal rod inlay behind the cylindrical cavity of handle one end to it is fixed by the jinshida flexible glue again, the external diameter of metal rod 5 is less than the external diameter of the unilateral body of body 1, 5 inside entity structures that are of metal rod.

Because the wall body of body 1 is set up for the thickening, again because the user is to mention body 1 after, reuse metal rod 5 hits and beats, so, when body 1 received to hit and beat, then its whole will be toward swinging on one side, when body 1 was toward swinging on one side, then will consume the dynamics of partly hitting, based on the above-mentioned reason, body 1 receive and hit the back can not only effectual unsettled echo, and still can not impaired deformation.

Because each sound hole 4 leads out the sound in the first hitting time, and because the tube body of the body 1 reflects the sound in the first hitting time, the swinging of the body 1 does not affect the quality of the ring tone.

Because the lifting ring 2 is hung by the flexible lifting rope 3 and the lifting ring 2 is separated from the body 1 by a certain distance, when the body 1 is hit, the co-vibration effect of the lifting ring 2 is very small, and based on the principle, the tone of the triangular bell is naturally more crisp and loud.

The sound hole 4 pronounces: when the metal rod 5 strikes one position of the body 1, each sound hole 4 can lead out sound waves, but when the striking position faces one sound hole 4, the sound waves led out by the sound hole 4 are stronger than the sound waves led out by other sound holes 4; in other words, the sound hole 4 closer to the impact is more intense, and the sound hole 4 farther from the impact is less intense.

Operation demonstration: firstly, the lifting ring 2 is pinched by a single hand, and then the body 1 is lifted; secondly, the other handle is used for pinching one end of the metal rod 5; thirdly, an operator strikes the right tube body or the lower tube body of the body 1; fourthly, after the body 1 is locally hit, the hitting sound can be quickly reflected into each sound hole 4 in the tube body of the body 1; fifthly, each sound hole 4 sends a ring tone.

The utility model discloses compare with current triangle bell: one is that the sound hole can send out ring tone; secondly, no potential safety hazard exists; and thirdly, the tone is clear and beautiful.

Claims

1. The utility model provides a triangle bell for infant's music early education, includes body and metal rod, its characterized in that, the body both ends be enclosed construction, the body top be equipped with the lifting rope, lifting rope upper end be equipped with the bail, the inside cavity that is of body, the body wall body for the thickening construct and put, the body one side outside be equipped with five sound holes at least, the body another side outside be equipped with five sound holes at least, the body downside be equipped with five sound holes at least, the metal rod directly be enclosed construction, another of metal rod be equipped with the silica gel handle.