CN203609860U - Rotation driving device for music box - Google Patents
Rotation driving device for music box Download PDFInfo
- Publication number
- CN203609860U CN203609860U CN201320614454.9U CN201320614454U CN203609860U CN 203609860 U CN203609860 U CN 203609860U CN 201320614454 U CN201320614454 U CN 201320614454U CN 203609860 U CN203609860 U CN 203609860U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- chassis
- driving device
- rotating
- music box
- 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
Links
Images
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a rotation driving device for a music box, which comprises a fixed disk and a rotary table. The fixed disk is provided with a driving mechanism for driving the rotary table to rotate relative to the fixed disk; the upper surface of the fixed disk is convex to form a ring-shaped step; the ring-shaped step is provided with a step surface which circumferentially continuously surrounds the fixed disk; the step surface is at least provided with one inclined plane which is inclined relative to the circumferential direction of the rotary table; the lower surface of the fixed disk is connected with a chassis; the middle part of the chassis is convexly provided downwards with a guide cylinder; a rotating gap in sliding fit with the rotary table is formed between the chassis and the lower surface of the fixed disk; the lower surface of the rotary table is convexly provided downwards with a ring-shaped flange in sliding fit with the chassis; a rotating hole is formed in the ring-shaped flange; the rotary table is also provided with at least two driven rods; each driven rod is vertically connected with the rotary table in a sliding manner; the upper end of each driven rod transversely extends out to form a matching part; the matching parts are in sliding or rolling fit with the step surface. The rotation driving device for the music box can implement stable rotation of an ornament by a simple structure and can perform the up-and-down undulating motion.
Description
Technical field
The utility model relates to the parts of music box, is specifically related to a kind of rotating driving device of music box.
Background technology
Existing music is mainly that drive unit drives turntable rotation, and then drives jewelry rotation, when jewelry rotation, with music, brings good vision and music taste to people.But, at present, general jewelry is wooden horse or other personage's male earner, after the long-time rotation of jewelry rotation that rotating disk drives, the raw jitter phenomenon of long hair, rotates stable not, and, jewelry is generally the rotation of single plane, and the existing mechanism with limit rotation limit undulatory motion is also comparatively complicated, and cost is higher.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide the rotating driving device of music box, can be realized the stable rotation of jewelry and can be done dipping and heaving action by simple structure.
The purpose of this utility model adopts following technical scheme to realize:
A kind of rotating driving device of music box, comprise fixed disk and rotating disk, fixed disk is provided with the driving mechanism for driving rotating disk to rotate with respect to fixed disk, the upper surface of described fixed disk is protruding with ring-shaped step, this ring-shaped step has the step surface of circumference continued circling fixed disk, on step surface, at least have one with the inclined plane of the peripheral, oblique of rotating disk; The lower surface of described fixed disk is connected with the chassis parallel with this fixed disk, and the middle part on chassis convexes with the guide cylinder that supply lines passes downwards; Between described chassis and the lower surface of fixed disk, be formed with the running clearance being slidably matched with rotating disk; The lower surface of described rotating disk convexes with the annular flange flange being slidably matched with chassis downwards, in this annular flange flange, has and turns hole; On described rotating disk, be also provided with at least two follower levers, each follower lever is vertical with rotating disk to be slidably connected, and the upper end of described follower lever has crossed out a counterpart, and this counterpart slides or rolls with described step surface and coordinates.
Preferably, the following table of described fixed disk is connected with chassis through multiple joint pins.
Preferably, in order to prevent that follower lever from deviating from rotating disk, described follower lever is all limited in spacing collar, and the nozzle of spacing collar is fixed on rotating disk down, the sidewall of spacing collar has the chute that passes and slide for counterpart, and described follower lever is plugged in spacing collar through after rotating disk.
Preferably, coordinate with the smooth and easy of ring cam set wall for improving counterpart, described counterpart comprises projecting shaft and is arranged on the spin on this projecting shaft, and this spin coordinates with step surface rolling; One end of described projecting shaft is connected with the upper end of follower lever, and the other end of projecting shaft has axle bumper.
Preferably, for ease of jewelry is installed, the lower end of described follower lever is provided with the screw thread for jewelry is installed.
Preferably, for making to be arranged on the jewelry dipping and heaving regularly on follower lever, described step surface is uniform heaving of the sea shape.
Preferably, the lower surface on described chassis is provided with for luminous multiple lamp pearls, and described lamp pearl is rounded uniform.
Compared to existing technology, the beneficial effects of the utility model are:
Rotating disk of the present utility model is by rotating under the double team on fixed disk and chassis, and the stability can greatly improve turntable rotation time, avoids shake; Coordinate with the step surface of ring-shaped step by counterpart, inclined plane to the inclined lead effect of follower lever under, can make follower lever do regular dipping and heaving action, clockwork spring driving mechanism drives turntable rotation simultaneously, and then drive follower lever to rotate, the jewelry that realization is arranged on follower lever end can do dipping and heaving action in rotation limit, limit, and it is simple in structure, reliable.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is one of perspective view of the present utility model;
Fig. 2 is two of perspective view of the present utility model;
Fig. 3 is A place enlarged diagram in Fig. 2;
Fig. 4 is the structural representation of the utility model rotating disk;
Fig. 5 is the structural representation of the utility model fixed disk.
In figure: 11, fixed disk; 12, ring-shaped step; 121, step surface; 1211, inclined plane; 13, chassis; 14, joint pin; 15, guide cylinder; 2, rotating disk; 21, annular flange flange; 22, turn hole; 3, follower lever; 31, screw thread; 4, counterpart; 41, projecting shaft; 42, spin; 43, axle bumper; 5, spacing collar; 51, chute; 6, lamp pearl; 7, running clearance; 8, driving mechanism.
The specific embodiment
The rotating driving device of music box as shown in Figure 1-2, comprises fixed disk 11 and for driving the rotating disk 2 of jewelry rotation, fixed disk 11 is provided with driving mechanism 8, can be by driven by motor, and drive music generator rotation to occur and drive turntable rotation.When use, fixed disk 11 is fixing, and rotating disk 2 driven-mechanisms 8 drive rotation, when rotating disk 2 rotates and fixed disk 11 relatively rotate.Fixed disk 11 is for being fixed on music box, cylindrical, the upper surface of fixed disk 11 is provided with and is protruding with ring-shaped step 12, and this ring-shaped step 12 has the step surface 121 of circumference continued circling fixed disk 11, on step surface 121, at least have one with the inclined plane 1211 of the peripheral, oblique of rotating disk 2.In the present embodiment, step surface 121 is uniform heaving of the sea shape, is connected with arc transition by multiple inclined planes 1211, forms heaving of the sea.
As shown in Figure 5, the lower surface of fixed disk 11 is connected with the chassis parallel with this fixed disk 11 13, and the middle part on chassis 13 convexes with the guide cylinder 15 that supply lines passes downwards; Between this chassis 13 and the lower surface of fixed disk 11, be formed with the running clearance 7 being slidably matched with rotating disk 2; As shown in Figure 4, the lower surface of rotating disk 2 convexes with the annular flange flange 21 being slidably matched with chassis 13 downwards, in this annular flange flange 21, has and turns hole 22.When rotating disk 2 rotates, in the running clearance 7 of rotating disk 2 between fixed disk 11 and chassis 13, rotate, rotating disk 2 is by stable rotation under the double team effect of this running clearance 7, and wherein, turning hole 22 provides the revolution space of the attaching parts between fixed disk 11 and chassis 13.The following table of the fixed disk 11 of the present embodiment is connected with chassis 13 through multiple joint pins 14, and turning hole 22 provides the revolution space of joint pin 14.
Rotating disk 2 is provided with four follower levers 3, and each follower lever 3 is vertical with rotating disk 2 to be slidably connected, and the upper end of follower lever 3 has crossed out a counterpart 4, and this counterpart 4 slides or rolls with the step surface 121 of ring-shaped step 12 and coordinates.Wherein, as shown in Figure 3, counterpart 4 comprises projecting shaft 41 and is arranged on the spin 42 on this projecting shaft 41, one end of projecting shaft 41 is connected with the upper end of follower lever 3, the other end of projecting shaft 41 has axle bumper 43, after spin 42 contacts with the step surface 121 of ring-shaped step 12, can on projecting shaft 41, rotate, and roll and coordinate with step surface 121.In addition, follower lever 3 also can need to be set to two above any amount according to coordinating.
Each follower lever 3 is all limited in spacing collar 5, the nozzle of spacing collar 5 is fixed on rotating disk 2 down, the sidewall of spacing collar 5 has the chute 51 that passes and slide for counterpart 4, follower lever 3 is plugged in spacing collar 5 through after rotating disk 2, and follower lever 3 can do dipping and heaving at spacing collar 5 spacing lower and move in the region of chute 51.In addition, the lower end of follower lever 3 is provided with the screw thread 31 for jewelry is installed.
As Figure 1 and Figure 4, the lower surface on chassis 13 is provided with for luminous multiple lamp pearls 6, can provide power supply by general battery, and luminous for lamp pearl 6, lamp pearl 6 is rounded uniform.
Jewelry is loaded onto through screw thread 31 in the lower end of follower lever 3, in the time that driving mechanism 8 drives rotating disk 2 to rotate, rotating disk 2 is by annular flange flange 21 stable rotation in running clearance 7, simultaneously the step surface 121 of ring-shaped step 12 drives the rolling of spin 42, and orders about follower lever 3 and do the action of the even dipping and heaving in rotation limit, limit.
Above-mentioned embodiment is only preferred embodiment of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. the rotating driving device of a music box, comprise fixed disk and rotating disk, fixed disk is provided with the driving mechanism for driving rotating disk to rotate with respect to fixed disk, it is characterized in that: the upper surface of described fixed disk is protruding with ring-shaped step, this ring-shaped step has the step surface of circumference continued circling fixed disk, on step surface, at least have one with the inclined plane of the peripheral, oblique of rotating disk; The lower surface of described fixed disk is connected with the chassis parallel with this fixed disk, and the middle part on chassis convexes with the guide cylinder that supply lines passes downwards; Between described chassis and the lower surface of fixed disk, be formed with the running clearance being slidably matched with rotating disk; The lower surface of described rotating disk convexes with the annular flange flange being slidably matched with chassis downwards, in this annular flange flange, has and turns hole; On described rotating disk, be also provided with at least two follower levers, each follower lever is vertical with rotating disk to be slidably connected, and the upper end of described follower lever has crossed out a counterpart, and this counterpart slides or rolls with described step surface and coordinates.
2. the rotating driving device of music box according to claim 1, is characterized in that: the lower surface of described fixed disk is connected with chassis through multiple joint pins.
3. the rotating driving device of music box according to claim 1, it is characterized in that: described follower lever is all limited in spacing collar, the nozzle of spacing collar is fixed on rotating disk down, the sidewall of spacing collar has the chute that passes and slide for counterpart, and described follower lever is plugged in spacing collar through after rotating disk.
4. according to the rotating driving device of the music box described in claim 1-3 any one, it is characterized in that: described counterpart comprises projecting shaft and be arranged on the spin on this projecting shaft, this spin coordinates with step surface rolling; One end of described projecting shaft is connected with the upper end of follower lever, and the other end of projecting shaft has axle bumper.
5. the rotating driving device of music box according to claim 4, is characterized in that: the lower end of described follower lever is provided with the screw thread for jewelry is installed.
6. the rotating driving device of music box according to claim 4, is characterized in that: described step surface is uniform heaving of the sea shape.
7. the rotating driving device of music box according to claim 1, is characterized in that: the lower surface on described chassis is provided with for luminous multiple lamp pearls, and described lamp pearl is rounded uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614454.9U CN203609860U (en) | 2013-09-30 | 2013-09-30 | Rotation driving device for music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614454.9U CN203609860U (en) | 2013-09-30 | 2013-09-30 | Rotation driving device for music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609860U true CN203609860U (en) | 2014-05-28 |
Family
ID=50762544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614454.9U Expired - Fee Related CN203609860U (en) | 2013-09-30 | 2013-09-30 | Rotation driving device for music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274035A (en) * | 2023-05-15 | 2023-06-23 | 山东华武电工有限公司 | Cleaning equipment for cleaning surface of enameled wire |
-
2013
- 2013-09-30 CN CN201320614454.9U patent/CN203609860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274035A (en) * | 2023-05-15 | 2023-06-23 | 山东华武电工有限公司 | Cleaning equipment for cleaning surface of enameled wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203609860U (en) | Rotation driving device for music box | |
| CN204050803U (en) | Braking mode treadmill | |
| CN203458793U (en) | Rotation drive device for music box | |
| CN204026354U (en) | A kind of LED Adjustable head lamp of coaxial dual-lamp structure | |
| CN204170661U (en) | Pulp dispersing device | |
| CN203525221U (en) | Flat surface type running machine | |
| CN202070142U (en) | Face-changing puppet toy | |
| CN201370186Y (en) | Rotatable finger ring | |
| CN203219138U (en) | Pressing mold for vertically assembling cast-aluminum rotor and rotary shaft | |
| CN207772741U (en) | A kind of ceramics goods of furniture for display rather than for use | |
| CN204891218U (en) | Rotation type spring roll toy | |
| CN202619516U (en) | Portable soap daubing device | |
| CN202454204U (en) | Rotatable electronic advertisement lamp box | |
| CN202690699U (en) | Gasket for rotation shaft | |
| CN204505956U (en) | A kind of roller type volume end device | |
| CN202375425U (en) | Movable computer desk with wire winder | |
| CN206880355U (en) | A kind of dismantled and assembled All-in-One portable cosmetic brush | |
| CN204222444U (en) | A kind of propelling pencil | |
| CN201776787U (en) | Constant-hole machine turntable | |
| CN203789340U (en) | Tightness adjustable box device | |
| CN204061806U (en) | For pattern swing pinion and the pattern disk of light of stage | |
| CN203816207U (en) | Gyro | |
| CN204095887U (en) | A kind of automobile steering controls the ball-head tension rod being convenient to assemble | |
| CN208487184U (en) | It is a kind of to prevent gearbox gear wheel shaft out of supply | |
| CN203255684U (en) | Drug capsule conveyor driving roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |