CN205992426U - A kind of actuating device in music box - Google Patents
A kind of actuating device in music box Download PDFInfo
- Publication number
- CN205992426U CN205992426U CN201621019886.5U CN201621019886U CN205992426U CN 205992426 U CN205992426 U CN 205992426U CN 201621019886 U CN201621019886 U CN 201621019886U CN 205992426 U CN205992426 U CN 205992426U
- Authority
- CN
- China
- Prior art keywords
- gear
- plate
- location
- rotating shaft
- movements baseboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model is related to the actuating device in a kind of music box，Including musical movements baseboard and be arranged on the clockwork spring rotary shaft on musical movements baseboard，Musical movements baseboard is run through in described clockwork spring rotary shaft bottom，And its bottom is fixed with gear a，The middle being wherein located at musical movements baseboard bottom is provided with gear b，The upper and lower ends of this gear b are respectively and fixedly provided with rotating shaft，And be movably fixed in the groove of musical movements baseboard bottom positioned at the rotating shaft top at gear b top，It is provided with the gear c being movably fixed on musical movements baseboard between described gear a and gear b，The gear teeth of this gear c are meshed with the gear teeth of gear a and gear b respectively，Described gear b and gear c bottom are provided with location-plate，This location-plate is connected with musical movements baseboard by connecting post，The rotating shaft bottom being wherein located at gear b bottom is run through location-plate and is spirally connected with support base，And be located in the rotating shaft between support base and location-plate and outer be cased with sleeve.This utility model structure is simple, easy to use.
Description
Technical field
This utility model is related to music box manufacture technology field, particularly to the actuating device in a kind of music box.
Background technology
Existing music box structure is typically all：Including base, musical box is installed in base, musical box is provided with transmission
Assembly, transmission component is connected with runner assembly, and runner assembly top passes through base top, and runner assembly top is additionally provided with
Ornament, but such music box typically all can only drive the ornament at runner assembly top to be rotated, and can not drive whole
Individual music box is rotated, thus we need to make a kind of can meet the music box that music box is integrally rotated, and
Before such music box at making, then must produce a kind of transmission component that can meet such music box requirement.
Content of the invention
The purpose of this utility model is exactly the actuating device providing in a kind of music box.
Technical problem of the present utility model is mainly addressed by following technical proposals：
A kind of actuating device in music box, including musical movements baseboard and be arranged on musical movements baseboard clockwork spring rotation
Axle, musical movements baseboard is run through in described clockwork spring rotary shaft bottom, and its bottom is fixed with gear a, is wherein located at musical movements baseboard bottom
The middle in portion is provided with gear b, and the upper and lower ends of this gear b are respectively and fixedly provided with rotating shaft, and are located at the rotating shaft top work at gear b top
Move and be fixed in the groove of musical movements baseboard bottom, be provided between described gear a and gear b and be movably fixed on musical movements baseboard
Gear c, the gear teeth of this gear c are meshed with the gear teeth of gear a and gear b respectively, and described gear b and gear c bottom is provided with
Location-plate, this location-plate is connected with musical movements baseboard by connecting post, and positioning is run through in the rotating shaft bottom being wherein located at gear b bottom
Plate is simultaneously spirally connected with support base, and is located in the rotating shaft between support base and location-plate and outer be cased with sleeve.
Preferably, described gear a diameter and gear b equal diameters, and gear a is with diameter greater than gear c diameter, described gear
It is in same level between a, gear b and gear c three.
Preferably, it is integrated setting between described sleeve and location-plate.
The beneficial effects of the utility model are：This utility model can by fixed supporting seat and by way of rotating musical box,
Make clockwork spring rotation shaft driven gear a rotation, gear a carries moving gear c, gear c band moving gear b rotation, with this, clockwork spring is carried out
Storage power, in the process, due to not being fixedly connected between gear b and rotating shaft and musical movements baseboard, and sleeve is outer
It is enclosed within rotating shaft, so the gear b of rotation, location-plate and sleeve do not interfere with the steadiness between rotating shaft and support base yet,
In the same manner, let go after the completion of clockwork spring storage power, clockwork spring rotary shaft can carry moving gear a to be rotated to other direction, thus realizing carrying
The purpose that the dynamic music box being located at support base top is integrally rotated.
Brief description
Fig. 1 is the structural representation before this utility model assembling；
Fig. 2 is the upward view after Fig. 1 assembling.
In figure：1st, musical movements baseboard, 2, clockwork spring rotary shaft, 3, gear a, 4, gear b, 5, gear c, 6, location-plate, 7,
Support seat, 8, sleeve, 9, rotating shaft, 10, connecting post.
Specific embodiment
Below by embodiment, and combine accompanying drawing 1-2, the technical solution of the utility model is made more specifically
Bright.
A kind of actuating device in music box, including musical movements baseboard 1 and be arranged on musical movements baseboard 1 clockwork spring rotation
Rotating shaft 2, musical movements baseboard 1 is run through in described clockwork spring rotary shaft 2 bottom, and its bottom is fixed with gear a3, is wherein located at musical box
The middle of base plate 1 bottom is provided with gear b4, and the upper and lower ends of this gear b4 are respectively and fixedly provided with rotating shaft 9, and is located at gear b4 top
Rotating shaft 9 top be movably fixed in the groove (not shown) of musical movements baseboard 1 bottom, set between described gear a3 and gear b4
There are the gear c5 being movably fixed on musical movements baseboard 1, the gear teeth gear teeth phase with gear a3 and gear b4 respectively of this gear c5
Engagement, described gear b3 and gear c5 bottom are provided with the location-plate 6 for both are played with positioning function, and this location-plate 6 passes through
Connecting post 10 is connected with musical movements baseboard 1, wherein be located at gear b bottom rotating shaft 9 bottom run through location-plate and with support base 7 spiral shell
Connect, and be located in the rotating shaft 9 between support base 7 and location-plate 6 and outer be cased with sleeve 8.
Described gear a3 diameter and gear b4 equal diameters, and gear a3 is with diameter greater than gear c5 diameter, described gear a3,
It is in same level between gear b4 and gear c5 three, between described sleeve 8 and location-plate 6, be integrated setting.
This utility model can be so that clockwork spring rotary shaft 2 band moving gear by fixed supporting seat 7 and by way of rotating musical box
A3 rotates, and gear a3 carries moving gear c5, gear c5 band moving gear b4 rotation, carries out storage power with this to clockwork spring, in the process, by
It is not fixedly connected between gear b4 and rotating shaft 9 and musical movements baseboard 1, and sleeve 8 is to be enclosed within rotating shaft 9 outward,
So the gear b4 of rotation, location-plate 6 and sleeve 8 do not interfere with the steadiness between rotating shaft 9 and support base 7 yet, in the same manner, sending out
Let go after the completion of bar storage power, clockwork spring rotary shaft 2 is rotated to other direction by carrying moving gear a3, gear c5 and gear b4,
Because support base 7 is fixing, so enabling the purpose driving the music box being located at support base 7 top integrally to be rotated.
Above an embodiment of the present utility model is described in detail, but described content is only of the present utility model
Preferred embodiment is it is impossible to be considered for limiting practical range of the present utility model.All made according to this utility model application range
Impartial change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. the actuating device in a kind of music box is it is characterised in that including musical movements baseboard and being arranged on musical movements baseboard
Clockwork spring rotary shaft, musical movements baseboard is run through in described clockwork spring rotary shaft bottom, and its bottom is fixed with gear a, wherein be located at eight
The middle of sound qin bottom base plate is provided with gear b, and the upper and lower ends of this gear b are respectively and fixedly provided with rotating shaft, and are located at gear b top
Rotating shaft top is movably fixed in the groove of musical movements baseboard bottom, is provided with and is movably fixed to eight between described gear a and gear b
Gear c on sound qin base plate, the gear teeth of this gear c are meshed with the gear teeth of gear a and gear b respectively, described gear b and gear
C bottom is provided with location-plate, and this location-plate is connected with musical movements baseboard by connecting post, is wherein located at the rotating shaft bottom of gear b bottom
End is run through location-plate and is spirally connected with support base, and is located in the rotating shaft between support base and location-plate and outer be cased with sleeve.
2. the actuating device in a kind of music box according to claim 1 it is characterised in that described gear a diameter with
Gear b equal diameters, and gear a, with diameter greater than gear c diameter, is in same between described gear a, gear b and gear c three
Horizontal plane.
3. the actuating device in a kind of music box according to claim 1 is it is characterised in that described sleeve and location-plate
Between be integrated setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019886.5U CN205992426U (en) | 2016-08-30 | 2016-08-30 | A kind of actuating device in music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019886.5U CN205992426U (en) | 2016-08-30 | 2016-08-30 | A kind of actuating device in music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992426U true CN205992426U (en) | 2017-03-01 |
Family
ID=58105490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019886.5U Expired - Fee Related CN205992426U (en) | 2016-08-30 | 2016-08-30 | A kind of actuating device in music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992426U (en) |
-
2016
- 2016-08-30 CN CN201621019886.5U patent/CN205992426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20190830 |