CN204395433U

CN204395433U - Wood is rung a bell

Info

Publication number: CN204395433U
Application number: CN201520102698.8U
Authority: CN
Inventors: 周雪松
Original assignee: Jingning Longshang Arts & Crafts Co Ltd
Current assignee: Jingning Longshang Arts & Crafts Co Ltd
Priority date: 2015-02-12
Filing date: 2015-02-12
Publication date: 2015-06-17
Anticipated expiration: 2025-02-12

Abstract

A kind of wood is rung a bell, comprise crank, crank is fixed with spheroid, the sphere of spheroid have to recessed, vertical spheroid sphere but do not run through the shrinkage pool of spheroid, the sphere of spheroid has the through hole vertically running through spheroid sphere and shrinkage pool, through hole is provided with post roller, the left and right end face of post roller is all fixed with limited block.The utility model smart structural design, rationally, to be worthy of popularization.

Description

Wood is rung a bell

Technical field

The utility model relates to a kind of toy, and especially a kind of wood that can send clear and melodious sound when shaking is rung a bell.

Background technology

At present, ringing a bell that child plays is all plastic material, it is the mode of placing spheroid in plastic chamber, shake plastic chamber, thus make the spheroid be placed in plastic chamber constantly clash into plastic chamber, thus sound, the sound that the ringing a bell of this plastic material sends is very sharp, unfavorable to the growth of child's ear-drum.

Utility model content

The utility model will solve the shortcoming of above-mentioned prior art, there is provided one can send clear and melodious sound, and be that the wood pronounced by clashing into wooden material mode is rung a bell, meet child play time, send clear, melodious, can not affect child's ear-drum grow demand.

The utility model solves the technical scheme that its technical problem adopts: this wood is rung a bell, comprise crank, crank is fixed with the spheroid of wooden material, the sphere of spheroid have to recessed and vertical spheroid sphere but do not run through the shrinkage pool of spheroid, the sphere of spheroid has the through hole vertically running through spheroid sphere and shrinkage pool, through hole is provided with post roller, the left and right end face of post roller is all fixed with limited block.During use, hold crank, then shake according to the length direction of post roller, at this moment, post roller will slide in through hole and the limited block passed through on post roller clashes into spheroid, and sounds from shrinkage pool, because spheroid is wooden material, so send clear, melodious, the ear-drum of child can not be affected, also can excite baby music talent.

Perfect further, spheroid has and runs through spheroid, shrinkage pool top through the passage of ball centre, passage is vertical with through hole to be arranged.This set, when can ensure that limited block strikes spheroid, the left-right parts of spheroid becomes vibrating mass, when limited block clashes into spheroid, can long-time vibration sounding, thus make the sound that sends from shrinkage pool more greatly, clearer and more melodious, more dulcet sound.

Perfect further, the contact surface that limited block clashes into spheroid and spheroid is plane.This set, make shaking crank, limited block is when clashing into spheroid, limited block linear contact lay clashes into spheroid sphere, thus makes limited block can concentrate strength on clashing into spheroid with more small size, spheroid can be sent more greatly, clearer and more melodious, more dulcet sound.

The effect that the utility model is useful is: the utility model smart structural design, rationally, utilize on spheroid and open shrinkage pool, spheroid has and runs through spheroid, shrinkage pool top, and through the passage of ball centre, the setting that passage is vertical with through hole, make to be arranged on limited block on spheroid slide clash into spheroid time, clear, sound is large, pleasing to the ear, the growth of children's ear-drum can not be affected, the contact surface that limited block clashes into spheroid and spheroid is the setting of plane, make at shake crank, when limited block clashes into spheroid, limited block linear contact lay clashes into spheroid sphere, thus make limited block can concentrate strength on clashing into spheroid with more small size, spheroid can be sent larger, clearer and more melodious, more dulcet sound, be worthy of popularization.

Accompanying drawing explanation

Fig. 1 is stereogram of the present utility model;

Fig. 2 is the A-A sectional view of Fig. 1.

Description of reference numerals: crank 1, spheroid 2, shrinkage pool 2-1, through hole 2-2, passage 2-3, post roller 3, limited block 4, plane 4-1.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

With reference to accompanying drawing: this wood is rung a bell, comprise crank 1, crank 1 is fixed with the spheroid 2 of wooden material, the sphere of spheroid 2 have to recessed and vertical spheroid 2 sphere but do not run through the shrinkage pool 2-1 of spheroid 2, the sphere of spheroid 2 has the through hole 2-2 vertically running through spheroid 2 sphere and shrinkage pool 2-1, through hole 2-2 is provided with post roller 3, the left and right end face of post roller 3 is all fixed with limited block 4.

Spheroid 2 has and runs through spheroid 2, shrinkage pool 2-1 top passage 2-3 through spheroid 2 center, passage 2-3 is vertical with through hole 2-2 to be arranged.

It is plane 4-1 that limited block 4 clashes into spheroid 2 with the contact surface of spheroid 2.

The effect that the utility model is useful is: the utility model smart structural design, rationally, utilize on spheroid 2 and open shrinkage pool 2-1, spheroid 2 has and runs through spheroid 2, shrinkage pool 2-1 top, and the passage 2-3 through spheroid 2 center, the setting that passage 2-3 is vertical with through hole 2-2, make to be arranged on limited block 4 on spheroid 2 slide clash into spheroid 2 time, clear, sound is large, pleasing to the ear, the growth of children's ear-drum can not be affected, it is the setting of plane 4-1 that limited block 4 clashes into spheroid 2 with the contact surface of spheroid 2, make at shake crank 1, when limited block 4 clashes into spheroid 2, limited block 4 linear contact lay clashes into spheroid 2 sphere, thus make limited block 4 can concentrate strength on clashing into spheroid 2 with more small size, spheroid 2 can be sent larger, clearer and more melodious, more dulcet sound, be worthy of popularization.

Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.

Claims

1. a wood is rung a bell, comprise crank (1), it is characterized in that: the spheroid (2) described crank (1) being fixed with wooden material, the sphere of described spheroid (2) have to recessed and vertical spheroid (2) sphere but do not run through the shrinkage pool (2-1) of spheroid (2), the sphere of described spheroid (2) has the through hole (2-2) vertically running through spheroid (2) sphere and shrinkage pool (2-1), described through hole (2-2) is provided with post roller (3), the left and right end face of described post roller (3) is all fixed with limited block (4).

2. wood according to claim 1 is rung a bell, it is characterized in that: described spheroid (2) has and runs through spheroid (2), shrinkage pool (2-1) top passage (2-3) through spheroid (2) center, described passage (2-3) is vertical with through hole (2-2) to be arranged.

3. wood according to claim 1 is rung a bell, and it is characterized in that: it is plane (4-1) that described limited block (4) clashes into spheroid (2) with the contact surface of spheroid (2).