Bubble nail tampon for infant early education

Abstract

The utility model discloses a bubble nail tampon for infant early education, which comprises a drum and a drum surface, a plurality of round holes are arranged on the outer wall of the drum, two small cymbal pieces are mounted in the round holes and are connected in series through a shaft lever, two limit rings are mounted on the shaft lever and are respectively positioned above and below the two small cymbal pieces, and the two limit rings are respectively positioned above and below the two small cymbal pieces. And a U-shaped sheet is movably clamped on the shaft rod and is positioned between the two small cymbal sheets. Whether a ring is made or not can be effectively controlled, when independent drum sound needs to be made, the small cymbal piece can be limited so that the small cymbal piece cannot be collided, and when the small cymbal piece is not limited, the drum sound and the ring are made at the same time, so that the functions of the drum body are rich, and the interest of infants in the drum is increased.

Description

Technical Field

[0001] This utility model relates to the field of tambourine technology, and in particular to a bubble nail tambourine for early childhood education. Background Technology

[0002] The tambourine is a percussion instrument of the Uyghur, Korean, Uzbek, and Tajik ethnic groups, popular in the Xinjiang Uyghur Autonomous Region and Yanbian, Jilin Province. It has a wooden frame, a single-sided skin, and comes in large, medium, and small sizes. It is used in singing, dancing, and instrumental ensembles. Also known as the "hand drum," the tambourine is a highly expressive rhythmic percussion instrument used in folk dances and band accompaniment. It can be used for accompaniment, dancing, and singing, offering free rhythm and allowing for improvisation. While the tambourine is now used in early childhood education, current early childhood education tambourines are functionally limited; when struck, they inevitably produce a bell sound, which may cause infants to lose interest over time.

[0003] Therefore, we propose a bubble tambourine for early childhood education to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a tambourine for early childhood education, in order to solve the problem mentioned in the background art that the current tambourines used for early childhood education have a single function, and when the drum is struck, it will inevitably make a bell sound, which will eventually cause infants and young children to lose interest in it.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tambourine for early childhood education includes a drum body and a drumhead. The outer wall of the drum body has several round holes, and two small cymbals are installed in the round holes. The two small cymbals are connected in series by a shaft. Two limiting rings are installed on the shaft, which are located above and below the two small cymbals respectively. A U-shaped piece is movably engaged on the shaft, and the U-shaped piece is located between the two small cymbals.

[0007] In a further embodiment, a bearing is installed at the center of the drum, a lead screw passes through the bearing, and a nut is installed on the lead screw. Four positioning rods are installed inside the drum, and each positioning rod has a slider. The nut and the slider are connected by a connecting rod. An arch plate corresponding to a circular hole is installed on the inner wall of the drum. A push rod passes through the arch plate and is connected to a U-shaped piece. A plug is fixed at the end of the push rod near the lead screw. A spring is installed between the plug and the arch plate. The push rod passes through the spring, and the slider is movably connected to the plug.

[0008] In a further embodiment, the positioning rod is connected to the drum via a fixing rod one, and the bearing is connected to the positioning rod via a fixing rod two.

[0009] In a further embodiment, neither the end of the positioning rod nor the end of the lead screw protrudes from the bottom of the drum.

[0010] In a further embodiment, the opposing surfaces of the plug and the slider are both inclined planes.

[0011] In a further embodiment, the ramp travel of the slider is greater than the ramp travel of the plug.

[0012] In a further embodiment, the drumhead is fixed to the drum cylinder by bubble studs.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This tambourine allows for effective control over whether or not it produces a bell sound. When a separate drum sound is needed, the small cymbals can be restricted to prevent them from colliding. When not restricted, the drum sound and the bell sound are produced simultaneously, enriching the function of the tambourine and increasing infants' and toddlers' interest in it. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the small cymbal structure of this utility model;

[0017] Figure 3 This is a top view of the cross-sectional structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the main sectional view of this utility model.

[0019] In the diagram: 1. Drum cylinder; 2. Drum surface; 3. Circular hole; 4. Shaft; 5. Small cymbal piece; 6. Limiting ring; 8. Lead screw; 9. Bearing; 10. Positioning rod; 11. Slider; 12. Fixing rod one; 13. U-shaped piece; 14. Push rod; 15. Plug; 16. Arch plate; 17. Spring; 18. Connecting rod; 19. Fixing rod two. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 A tambourine for early childhood education includes a drum body 1 and a drumhead 2. Several circular holes 3 are formed on the outer wall of the drum body 1. Two small cymbals 5 are installed in each of the circular holes 3, connected in series by a shaft 4. Two limiting rings 6 are installed on the shaft 4, positioned above and below the two small cymbals 5 respectively. A U-shaped piece 13 is movably engaged on the shaft 4, positioned between the two small cymbals 5. When the U-shaped piece 13 is inserted between the two small cymbals 5, the two small cymbals 5 are blocked by their corresponding limiting rings 6, preventing collision and thus eliminating the ringing sound. When the tambourine is struck, it only produces a drum sound, not a ringing sound.

[0024] Because the drum body has additional small cymbals 5, in order to quickly and simultaneously control the small cymbals 5, a bearing 9 is installed at the center of the drum cylinder 1. A lead screw 8 passes through the bearing 9, and a nut is installed on the lead screw 8. Four positioning rods 10 are installed inside the drum cylinder 1. The positioning rods 10 have sliders 11. The nut and the sliders 11 are connected by a connecting rod 18. An arch plate 16 corresponding to the round hole 3 is installed on the inner wall of the drum cylinder 1. A push rod 14 passes through the arch plate 16. The push rod 14 is connected to the U-shaped piece 13. A plug 15 is fixed at the end of the push rod 14 near the lead screw 8. A spring 17 is installed between the plug 15 and the arch plate 16. The push rod 14 passes through the spring 17. The slider 11 is movably connected to the plug 15.

[0025] When the lead screw 8 is manually rotated, the nut on the lead screw 8 is driven by the positioning rod 10 to slide the slider 11 on the positioning rod 10. When it slides to contact the plug 15, it will push the plug and push the U-shaped piece 13 into the space between the two small cymbals 5. When the slider 11 leaves, the U-shaped piece 13 will automatically pop out under the action of the spring 17.

[0026] In the above, the positioning rod 10 is connected to the drum 1 via the fixing rod 12, and the bearing 9 is connected to the positioning rod 10 via the fixing rod 19. The end of the positioning rod 10 and the end of the lead screw 8 do not protrude from the bottom of the drum 1, so as to avoid the lead screw 8 and other components affecting the normal placement of the tambourine. The plug 15 and the slider 11 are both inclined surfaces. The inclined surface travel of the slider 11 is greater than that of the plug 15, so as to ensure that the U-shaped piece 13 can be pushed into the space between the two small cymbals 5.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bubble-tipped tambourine for early education of young children, comprising a drum cylinder (1) and a drum surface (2), a plurality of circular holes (3) are formed on the outer wall of the drum cylinder (1), two small cymbal pieces (5) are installed in the circular holes (3), and the two small cymbal pieces (5) are connected in series through a shaft rod (4), characterized in that: Two limiting rings (6) are installed on the shaft rod (4), and the two limiting rings (6) are above and below the two small cymbal pieces (5) respectively, a U-shaped piece (13) is movably connected on the shaft rod (4), and the U-shaped piece (13) is between the two small cymbal pieces (5).

2. The bubble peg rattle of claim 1, wherein: A bearing (9) is installed at the center of the drum cylinder (1), a lead screw (8) penetrates through the bearing (9), a nut is installed on the lead screw (8), four positioning rods (10) are installed in the drum cylinder (1), the positioning rods (10) are provided with sliding blocks (11), the nut and the sliding blocks (11) are connected through connecting rods (18), the inner wall of the drum cylinder (1) is installed with arch plates (16) corresponding to the round holes (3), the arch plates (16) are penetrated through with push rods (14), the push rods (14) are connected with the U-shaped piece (13), one end of the push rod (14) close to the lead screw (8) is fixed with a plug (15), the plug (15) and the arch plate (16) are installed with springs (17), the push rod (14) penetrates through the spring (17), and the sliding block (11) is movably connected with the plug (15).

3. The bubble peg rattle of claim 2, wherein: The positioning rods (10) are connected with the drum cylinder (1) through fixed rods (12), and the bearing (9) is connected with the positioning rods (10) through fixed rods (19).

4. The bubble peg rattle drum for early education of infants as claimed in claim 2 wherein: The ends of the positioning rods (10) and the ends of the lead screw (8) are not exposed from the bottom of the drum cylinder (1).

5. The bubble peg rattle of claim 2, wherein: The opposite surfaces of the plug (15) and the sliding block (11) are both inclined surfaces.

6. The bubble peg rattle of claim 5, wherein: The inclined surface stroke of the sliding block (11) is greater than that of the plug (15).

7. The bubble peg rattle of claim 1, wherein: The drumhead (2) is fixed on the drum cylinder (1) through the bubble pin.

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