CN210777807U - Music box with rotary bit - Google Patents
Music box with rotary bit Download PDFInfo
- Publication number
- CN210777807U CN210777807U CN201920962829.8U CN201920962829U CN210777807U CN 210777807 U CN210777807 U CN 210777807U CN 201920962829 U CN201920962829 U CN 201920962829U CN 210777807 U CN210777807 U CN 210777807U
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- music box
- box body
- protective shell
- installation
- mounting seat
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Abstract
The utility model discloses a music box with rotary positions, which comprises a protective shell, wherein a music box body is arranged in the protective shell; the end part of the music box body is provided with a transmission mechanism, wherein the transmission mechanism is connected with a running arm; the operating arm is provided with an installation part, wherein an adjusting mechanism is arranged in the installation part; the adjusting mechanism is internally provided with an installation seat, wherein a clamping part is arranged in the installation seat; a mounting seat and a connecting part are arranged between the operating arm and the mounting part; the top of protection casing is provided with the chute, and wherein, the mount pad passes through protection casing through the chute. The utility model discloses an operation arm of installation on the transmission shaft can rotate along the operation groove, and when screwing up the mechanism and being rotatory, the music box body can drive the operation of drive mechanism and operation arm in pronunciation, can combine together with the toy, when realizing the pronunciation of music box body, can be in the installation department installation part or toy subassembly, part etc. make it have certain interest.
Description
Technical Field
The utility model relates to a music box or music box sub-assembly, in particular to a music box with rotatory position.
Background
The manufacturing technology of the music box is exquisite, and clear and bright sound quality of the music box brings wonderful enjoyment to people. Nowadays, the music box (box) becomes a gift for relatives and friends; the main part comprises a power source (a power source such as a clockwork spring or a crank), a sound tube, a sound board, a damper, a bottom plate, a transmission mechanism and the like; the principle is that a sound tube with small bulges on the surface is driven by power to rotate at a constant speed, and when the bulges pass through sound bars of a sound board, the spring plate is stirred (firstly lifted slowly and then put down suddenly) so that the spring plate vibrates according to a set vibration frequency to generate a set sound. The sound board of the music box is made by cutting thin strips with the same length but different thickness (the thickness is different according to the set vibration frequency) on an elastic steel plate. One salient point on the sound tube is equivalent to one note on the music score. The sound tube rotates according to regularly set salient points, the salient points are scratched from the edge of the sound board, the sound production is different due to the difference of the salient points, the sound tube rotates at a constant speed under the action of damping, and the ordinary machine core rotates for a circle within 8-17 seconds, so that the climax part of a first yeast can be expressed; of course the high end music boxes typically cycle between 30 seconds and 8 minutes.
The existing music box has only a simple sounding function when being used or used as a toy component, cannot be well combined or assembled with the toy, and lacks certain interestingness.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a music box with rotatory position.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a music box with rotary positions, which comprises a protective shell, wherein,
the music box body is arranged in the protective shell;
the end part of the music box body is provided with a transmission mechanism, wherein,
the transmission mechanism is connected with a running arm;
the operation arm is provided with a mounting part, wherein,
an adjusting mechanism is arranged in the mounting part;
the adjusting mechanism is internally provided with a mounting seat, wherein,
and a clamping part is arranged in the mounting seat.
As an optimal technical scheme of the utility model, the operation arm with be provided with first mount pad and connecting portion between the installation department.
As a preferable technical solution of the present invention, the top of the protective casing is provided with a running groove, wherein,
the first mounting seat penetrates through the protective shell through the running groove.
As an optimized technical scheme of the utility model, drive mechanism with the output shaft linkage of music box body.
As a preferred technical solution of the present invention, the adjusting mechanism includes a concave strip-shaped groove;
the mounting seat in the adjusting mechanism can slide along the adjusting mechanism;
the clamping part is a pin or a pin hole.
As an optimized technical scheme of the utility model, drive mechanism is the axis of rotation.
As a preferred technical proposal of the utility model, a plurality of fixing devices are arranged between the music box body and the protective shell, wherein,
the fixing device is a connecting column integrally formed with the protective shell.
As a preferred technical proposal of the utility model, the bottom of the music box body is provided with a tightening mechanism, wherein,
a part of the tightening mechanism extends out of the bottom of the protective shell;
the bottom of the protective shell is provided with a groove part for keeping the protective shell horizontally placed under the condition that the tightening mechanism is arranged;
the tightening mechanism is a clockwork spring tightening shaft of the music box body.
The utility model discloses the beneficial effect who reaches is: the utility model discloses an operation arm of installation on the transmission shaft can rotate along the operation groove, and when screwing up the mechanism and being rotatory, the music box body can drive the operation of drive mechanism and operation arm in pronunciation, can combine together with the toy, when realizing the pronunciation of music box body, can be in the installation department installation part or toy subassembly, part etc. make it have certain interest.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the music box body of the present invention;
fig. 3 is a top view of the present invention;
in the figure: 1. a protective housing; 101. a running groove; 102. a fixing device; 2. a music box body; 201. a transmission mechanism; 3. An operating arm; 301. a first mounting seat; 302. a connecting portion; 4. an installation part; 401. an adjustment mechanism; 5. a mounting seat; 501. a clamping part; 6. and a tightening mechanism.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-3, the utility model provides a music box with rotary position, which comprises a protective shell 1, wherein a music box body 2 is arranged in the protective shell 1; the end of the music box body 2 is provided with a transmission mechanism 201, wherein the transmission mechanism 201 is connected with an operation arm 3; the operating arm 3 is provided with a mounting part 4, wherein the mounting part 4 is internally provided with an adjusting mechanism 401; an installation seat 5 is installed in the adjusting mechanism 401, wherein a clamping portion 501 is arranged in the installation seat 5, and the clamping portion 501 is a pin or a pin hole and used for installing a toy component or a part.
Further, a first mounting seat 301 and a connecting portion 302 are disposed between the operation arm 3 and the mounting portion 4, so that the operation arm 3 can be driven to operate.
Specifically, the top of the protective housing 1 is provided with a running groove 101, wherein the first mounting seat 301 penetrates through the protective housing 1 through the running groove 101.
The transmission mechanism 201 is linked with the output shaft of the music box body 2. The adjustment mechanism 401 includes a concave bar-shaped slot; the mounting seat 5 in the adjusting mechanism 401 can slide along the adjusting mechanism 401, so that the position of the clamping part 501 can be adjusted, and different types of toy components or parts can be conveniently used and combined;
the transmission mechanism 201 is a rotating shaft; a plurality of fixing devices 102 are arranged between the music box body 2 and the protective casing 1, wherein the fixing devices 102 are connecting columns integrally formed with the protective casing 1, and play a role in fixing the music box body 2.
The bottom of the music box body 2 is provided with a tightening mechanism 6, wherein one part of the tightening mechanism 6 extends out of the bottom of the protection shell 1; the bottom of the protective shell 1 is provided with a groove part for keeping the protective shell 1 horizontally placed under the condition that the tightening mechanism 6 is arranged; the tightening mechanism 6 is a spring tightening shaft of the music box body 2, and can conveniently make the music box body 2 sound and make the music box body 2 provide power for the transmission mechanism 201 so as to drive the operation arm 3 and components mounted on the operation arm 3 to operate.
When using, will protect casing 1 and toy components or part to make up or assemble, then make the sound of music box body 2 through the mechanism 6 of screwing up of music box body 2, and the music box body 2 can drive mechanism 201 operation, drive mechanism 201 can drive operation arm 3 at the rotation of operation groove 101, realize driving the rotation of operation arm 3 and the part on the operation arm 3 or the operation of making a turn, improved the creative nature and the interest that the music box body 2 and toy combine.
The utility model discloses an operation arm 3 of installation can rotate along operation groove 101 on drive mechanism 201, when screwing up mechanism 6 by rotatory, octave box body 2 can drive mechanism 201 and operation arm 3's operation in pronunciation, can combine together with the toy, when realizing the pronunciation of octave box body 2, can install parts or toy components, part etc. in installation department 4, makes it have certain interest.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Music box with rotary bit, characterized in that it comprises a protective casing (1) in which,
the music box body (2) is arranged in the protective shell (1);
the end part of the music box body (2) is provided with a transmission mechanism (201), wherein,
the transmission mechanism (201) is connected with a running arm (3);
the operating arm (3) is provided with a mounting part (4), wherein,
an adjusting mechanism (401) is arranged in the mounting part (4);
a mounting seat (5) is arranged in the adjusting mechanism (401), wherein,
a clamping part (501) is arranged in the mounting seat (5).
2. Music box with rotary bit according to claim 1, characterized in that a first mounting seat (301) and a connecting part (302) are provided between the moving arm (3) and the mounting part (4).
3. Music box with rotary bits according to claim 2, characterized in that the top of the protective casing (1) is provided with a running groove (101), wherein,
the first mounting seat (301) penetrates through the protective shell (1) through the running groove (101).
4. A music box with rotary bit according to claim 3 characterized in that the transmission mechanism (201) is linked with the output shaft of the music box body (2).
5. A music box with a rotary bit according to claim 4, characterized in that said adjusting mechanism (401) comprises a concave bar-shaped groove;
the mounting seat (5) in the adjusting mechanism (401) can slide along the adjusting mechanism (401);
the clamping part (501) is a pin or a pin hole.
6. Music box with rotating bits according to claim 5 characterized in that the transmission mechanism (201) is a rotating shaft.
7. Music box with rotary bits according to claim 6, characterized in that several fixing means (102) are provided between the music box body (2) and the protective casing (1), wherein,
the fixing device (102) is a connecting column which is integrally formed with the protective shell (1).
8. Music box with rotating bits according to claim 7, characterized in that the bottom of the music box body (2) is mounted with a tightening mechanism (6), wherein,
a part of the tightening mechanism (6) extends out of the bottom of the protective shell (1);
the bottom of the protective shell (1) is provided with a groove part for keeping the protective shell (1) horizontally placed under the condition that the tightening mechanism (6) is arranged;
the tightening mechanism (6) is a clockwork spring tightening shaft of the music box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962829.8U CN210777807U (en) | 2020-04-01 | 2020-04-01 | Music box with rotary bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962829.8U CN210777807U (en) | 2020-04-01 | 2020-04-01 | Music box with rotary bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210777807U true CN210777807U (en) | 2020-06-16 |
Family
ID=71036989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920962829.8U Active CN210777807U (en) | 2020-04-01 | 2020-04-01 | Music box with rotary bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210777807U (en) |
-
2020
- 2020-04-01 CN CN201920962829.8U patent/CN210777807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 114, No.716 Yinggang Road, Qingpu District, Shanghai, 201799 Patentee after: Shanghai Kahn Culture Communication Co., Ltd Address before: 201799, Qingpu District, Shanghai City West Road, No. 4, building 111, C District, room 177 Patentee before: SHANGHAI COUNTON YUHE CULTURE TRANSMISSION Co.,Ltd. |