CN205541889U

CN205541889U - Music box

Info

Publication number: CN205541889U
Application number: CN201620036645.5U
Authority: CN
Inventors: 李英勤
Original assignee: Guangzhou Tianao Internet Technology Co Ltd
Current assignee: Guangzhou Tianao Internet Technology Co Ltd
Priority date: 2016-01-13
Filing date: 2016-01-13
Publication date: 2016-08-31
Anticipated expiration: 2026-01-13

Abstract

The utility model discloses a music box mainly includes casing, lid and music core, the casing is the open round tank in upper end head box, the lid is used for sealing the casing and with the inside appearance chamber that forms of casing, the music core set up in hold the intracavity, be equipped with the knob that links to each other with the winder on the music core. The utility model discloses, replacing the shell of traditional music box with the shell of can shape, having constituted a neotype music box, music core sound production in the casing produces the cavity sympathetic response, and tone quality is good, the music box complicated for traditional structure, the utility model is not only simple in structure, it is with low costs, and the novelty is strong.

Description

A kind of music box

Technical field

This utility model relates to artware, is specifically related to a kind of music box.

Background technology

The manufacture skill of music box is consummate, and its limpid, bright tonequality brings beautiful enjoyment. Now, the manufacture of music box, prolong and attack tradition, in conjunction with modern, be increasingly becoming people or for classical collection One period of years, or in order to collect a emotion, or for the pursuit to music, or for old times Cherish the memory of, or beautifying for room, etc., and become the collection historical relic of people or the feedback visited Give good merchantable brand.

But traditional music box outward appearance is heavy, lacking novelty, and structure is complicated, manufacturing cost is high, In view of this, it is badly in need of providing a kind of simple in construction, low cost and the music box of novelty.

Utility model content

Technical problem to be solved in the utility model is how to solve traditional music box outward appearance heaviness, Lack novelty, and structure is complicated, the problem that manufacturing cost is high.

In order to solve above-mentioned technical problem, this utility model be employed technical scheme comprise that to provide one Music box, mainly includes that housing, lid and music core, described housing are the circle that a upper end is uncovered Tin can, described lid is used for sealing described housing and forming a cavity volume with described enclosure interior, described Music core is arranged in described cavity volume, and described music core is provided with the knob being connected with winder.

In such scheme, described lid is the crown cap being provided with draw ring.

In such scheme, also include being arranged on described housing inner bottom surface and suitable with housing side Annular fix seat, it is outer and by described music core card that described fixed seating is located at described music core In the inside of described housing, described fixing seat can arbitrarily adjust the height in described housing.

In such scheme, described fixing seat uses EVA material to make.

In such scheme, described housing is cylindrical metallic object.

In such scheme, described fixing seat is formed by stacking up and down by multilayer chip structure.

This utility model, substitutes the shell of traditional music box, constitutes one with the shell of canned food shape Annular on novel music box, and housing inner bottom surface fixes seat, it is ensured that swing because of external force when housing Time, music core within it will not damage because rocking, it addition, changed by the number of plies adjusting fixing seat Become its height in housing, thus adjust the height of music core, strong and weak to adjust sympathetic response, make sound Color is more preferable, and relative to traditional baroque music box, this utility model is not only simple in structure, becomes This is low, and novelty is strong.

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model；

Fig. 2 is fractionation schematic diagram of the present utility model.

Detailed description of the invention

Below in conjunction with detailed description of the invention and Figure of description, this utility model is described in detail.

As shown in Figure 1 and Figure 2, this utility model provides a kind of music box, mainly include housing 1, Lid 2 and music core 3, housing 1 be a upper end open cylinder or the up big and down small frustum of a cone Shape tin can, lid 2 is the crown cap being provided with draw ring, spiral-lock housing 1 open-mouth and with housing 1 Being internally formed a cavity volume, music core 2 is arranged in this cavity volume, and music core 2 is provided with and it Bar axle be connected knob 31, rotary knob 31, music core 2 will sounding, when music core 2 exists In housing 1 during sounding, can form cavity resonance, tonequality is good.

This utility model also includes being arranged on housing 1 inner bottom surface and suitable with housing 1 medial surface Fixing seat 4, fixing seat 4 uses EVA (ethylene-vinyl acetate copolymer) material to make and multilayer tablet Shape structure is formed by stacking up and down, and fixing seat 4 is sheathed on outside music core 2 and is stuck in by music core 2 The inside of housing 1, it is ensured that within it will not be because rocking because of music core 2 when external force swings when housing 1 And damage, it addition, change its height in housing 1 by the number of plies adjusting fixing seat 4, thus Adjust the height of music core 2, strong and weak to adjust sympathetic response, make tone color more preferable.

Using method of the present utility model is as follows:

Being pulled open by lid 2 by draw ring, the knob 31 on rotating music movement 3 is to random angle, sound Happy movement 3 will sounding, when not in use, lid 2 can be reinstalled to housing 1.

This utility model, substitutes the shell of traditional music box, constitutes one with the shell of canned food shape Novel music box, relative to traditional baroque music box, the letter of this utility model not only structure Single, low cost, and novelty is strong.

This utility model is not limited to above-mentioned preferred forms, and anyone should learn in this practicality new The structure change made under the enlightenment of type, every have same or like technical side with this utility model Case, within each falling within protection domain of the present utility model.

Claims

1. a music box, including housing, lid and music core, it is characterised in that: described housing Be the uncovered tin can in a upper end, described lid spiral-lock described housing open-mouth and with described housing Being internally formed a cavity volume, described music core is arranged in described cavity volume, and described music core is provided with The knob being connected with its winder.

2. music box as claimed in claim 1, it is characterised in that described lid is to be provided with draw ring Crown cap.

3. music box as claimed in claim 1, it is characterised in that also include being arranged at described housing Interior and suitable with the medial surface of described housing fixing seat, described fixed seating is located at described music machine Outside core and described music core is stuck in the inside of described housing.

4. music box as claimed in claim 3, it is characterised in that described fixing seat uses EVA material Material is made.

5. music box as claimed in claim 3, it is characterised in that described housing is up big and down small The metallic object of truncated cone.

6. music box as claimed in claim 5, it is characterised in that described fixing seat is by multilayer chip Structure is formed by stacking up and down.