CN103617793A - Multi-music music movement - Google Patents
Multi-music music movement Download PDFInfo
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- CN103617793A CN103617793A CN201310457409.1A CN201310457409A CN103617793A CN 103617793 A CN103617793 A CN 103617793A CN 201310457409 A CN201310457409 A CN 201310457409A CN 103617793 A CN103617793 A CN 103617793A
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Abstract
A multi-music music movement comprises a drive mechanism, a transmission gear, a music drum part, a connecting gear, a tablet, a damping gear, a speed adjusting part, a brake mechanism and a music changing mechanism. The brake mechanism is utilized to brake the music movement, and music changing of the music movement is completed through the music changing mechanism. The multi-music music movement has the advantages that firstly, a plurality of pieces of music is integrated through a music movement mechanism, and the multi-music music movement is compact in structure and high in efficiency; secondly, a user shakes a rocking handle by a right hand to thumb the rocking handle to wind up to supply power, the rocking handle is arranged on the right side, and therefore operation is more humanized and more convenient and rapid to conduct; thirdly, music of the music movement is changed through a music changing wheel, and the whole music changing mechanism is simple in structure and convenient to operate.
Description
Technical field
The present invention relates to a kind of musical box.
Background technology
Existing musical box comprises driving mechanism, sound cartridge unit, tablet, speed adjustment component, and tablet driving mechanism drives the rotation of sound cartridge unit, and the sound pin on sound cartridge unit is stirred tablet and sounds, and completes the performance of a bent music.But due to a musical box one song, can affect user's interest, and add merely the length of long cylinder and tablet, can make complicated structure, change song also can more complicated simultaneously, therefore need to develop compact conformation and can play the musical box of a plurality of songs.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of musical box, makes its compact conformation, can play a plurality of songs.
The present invention solves the problems of the technologies described above adopted technical scheme:
Many bent musical boxs, comprise driving mechanism, transmission gear, sound cartridge unit, base plate, connect gear, tablet, damping gear, speed adjustment component, transmission gear be arranged on sound cartridge unit rotation axis one end and mesh with damping gear, damping gear is connected with speed adjustment component, it is characterized in that: arrestment mechanism He Huanqu mechanism is also set, described arrestment mechanism comprises brake rod, retarding spring, fixture and damping gear, brake hole is set on damping gear, the detent that the setting of described brake rod head matches with brake hole on damping gear, middle part arranges axis hole and is arranged on rotationally on fixture by axle, brake rod arranges retarding spring fixed part between axis hole and detent, retarding spring one end is connected with retarding spring fixed part, the retarding spring other end is connected with the fixed part on fixture, retarding spring makes detent have all the time a power that presses to damping gear, Huan Qu mechanism comprises the spring being fixed between sound cylinder and sound cylinder support member, adjust bent wheel, projection on the sound cylinder relative with adjusting bent wheel and the bent wheel of tune shifting part, projection frame is being adjusted on bent wheel inner ring, adjust bent wheel inner ring to be arranged by Different Plane, the outer rim of each plane arranges projection, Huan Qulun center is fixed on the outer ring of damping gear by axle, adjust bent wheel shifting part to be fixed on damping gear outside, change bent wheel while forwarding the bent wheel of tune shifting part position to damping gear, adjust bent wheel shifting part to stop and change bent wheel projection, now changing bent wheel just can be around stationary shaft rotation, and because the rotation of sound cartridge unit makes projection on sound cartridge unit by simultaneously moving on another side, changed the relative position between sound cartridge unit and tablet, thereby completed musical box and changed bent process.
Better, above-mentioned tune bent wheel inner ring one plane and another interplanar arrange cambered surface transition, are transitioned into another plane so easier from a plane.
Better, above-mentioned driving mechanism comprises handle, main drive gear, clockwork spring parts, main drive gear and transmission gear engagement, handle and main drive gear are arranged on same axle, clockwork spring parts are arranged on axle, with rotatable handle, can drive main drive gear rotation like this, thereby drive with the transmission gear rotation of main drive gear engagement power-reserve on clockwork spring parts.
Better, above-mentioned speed-regulating part in the left side of sound cartridge unit, whole musical box component layouts is more reasonable.
The invention has the advantages that: 1. by Yi Ge musical box mechanism, realized the integrated of a plurality of music, its compact conformation, efficiency is high.2. adopt the hand rocking handle of stirring of the right hand to wind up to provide power, and be arranged on right side, operate hommization more, more convenient.3. by changing bent wheel, convert the song of musical box, whole to change bent mechanism structure simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the left view of the embodiment of the present invention.
Fig. 3 is the right view of the embodiment of the present invention.
Fig. 4 is the stereographic map of the embodiment of the present invention.
Fig. 5 is the vertical view of embodiment of the present invention musical box blocking mechanism.
Fig. 6 is the side view of embodiment of the present invention musical box Huan Qu mechanism.
Fig. 7 is the vertical view that embodiment of the present invention musical box Huan Qu mechanism changes bent wheel.
Fig. 8 is the front view of embodiment of the present invention musical box position-limit mechanism.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As Fig. 1, 2, 3, shown in 4, musical box comprises driving mechanism 1, transmission gear 14, sound cartridge unit 6, tablet 7, damping gear 22, speed adjustment component 2, base plate 4, transmission gear 14 and damping gear 22 are separately fixed at two ends of sound cartridge unit 6, driving mechanism 1 band nutating gear 14, damping gear 22 is connected with speed adjustment component 2, the driving force of driving mechanism 1 is transferred in sound cartridge unit 6 by transmission gear 14, stir tablet 7 sends music to sound cartridge unit 6 on one side, on one side power transmission to damping gear 22, changed after speed, be delivered to again speed adjustment component 22 gears and carry out speed adjustment, keep velocity-stabilization within certain scope, control the speed of playing ring of musical box.
Driving mechanism 1 in the present embodiment comprises handle 11, main drive gear 19, clockwork spring parts 18, main drive gear 19 and transmission gear 14 engagements, handle 11 and main drive gear 19 are arranged on same axle 15, clockwork spring parts 18 are arranged on axle 15, axle 15 is fixed on and drives on fixed mount 16, rotates power-reserve on clockwork spring parts 18 like this with handle 11.When main drive gear 19 is not stopped by extraneous mechanical resistance, the power being stored on clockwork spring parts 18 can drive main drive gear 19 rotations, thereby drive with the transmission gear 14 of main drive gear 19 engagements, rotates.
As shown in Figure 8, above-mentioned driving mechanism is also driving fixed mount 16 and main drive gear 19 that position-limit mechanism 17 is set, described position-limit mechanism 17 comprises ratchet 24, screw 25, fork 28, described ratchet 24 is fixed on described main drive gear 19 by described screw 25, described fork 28 is stirred described ratchet 24 and is rotated a tooth, described ratchet 24 is provided with a plurality of teeth, one of them tooth 27 is convex surface, all the other a plurality of teeth 26 are concave surface, after described main drive gear 19 and described fork 26 rotation multi-turns, tooth 27 and described fork 26 diebacks, thereby main drive gear 19 is stopped, within preventing that like this clockwork spring parts 18 number of turns are controlled at effective range, guarantee sound cylinder average rate, also protected clockwork spring to exempt from damage, guarantee the normal use of driving force.
Above-mentioned arrestment mechanism comprises brake rod 31, retarding spring 34, fixture 38 and damping gear 22, and brake hole 23 is set on damping gear 22, sees Fig. 1, Fig. 5.
The detent that above-mentioned brake rod 31 head settings match with brake hole 23 on damping gear, the present embodiment detent is projection 32, middle part arranges axis hole 36 and is arranged on rotationally on fixture 38 by axle 37, brake rod arranges retarding spring fixed part 35 between axis hole and detent, retarding spring 34 one end are connected with retarding spring fixed part 35, retarding spring 34 other ends are connected with the fixed part 33 on fixture, retarding spring makes projection 32 have all the time a power that presses to damping gear 22, when rotating to projection 32 and drop into brake hole 23 to damping gear 22, just stoped the rotation of damping gear, sound cartridge unit has also stopped rotation simultaneously, stopped the performance of musical box.
On above-mentioned damping gear 22, be provided with a brake hole 23, can realize sound cylinder to turn 1 circle and musical box quits work, also two or more brake holes can be set, realize sound cylinder to rotate to an angle and stop musical box work, therefore can determine whether to realize the integrated of a plurality of songs according to musical box sound cylinder size, song length etc. actual conditions.
As shown in Figure 6, it is realized by changing bent wheel 9, sound cartridge unit 6 and block piece 97 in above-mentioned Huan Qu mechanism.
As shown in Figure 7, changing bent wheel 9 inner rings is spaced by a concave surface 91 and a convex surface 92, both sides are transition face 94, transition face is mainly for allowing fore-set 61 slide into concave surface 91 from convex surface 92 easily, from concave surface 91, slide into convex surface 92 again, form a samsara, change the corresponding concave surface 91 of bent wheel 9 outer rims, convex surface 92 and transition face 94 along four projections 93 of even circumferential distribution, change bent wheel 9 centers and be fixed on the outer ring of damping gear 22 by axle 95.
Barrier plate 97 is arranged on damping gear 22 limits, stop part 98 is set on barrier plate 97, when changing bent wheel 9 and forwarding barrier plate 97 position to damping gear 22, stop part 98 on barrier plate 97 can stop that changing song takes turns projection 93, now changing bent wheel 9 just can be around stationary shaft 95 rotation, and because the rotation of sound cartridge unit 6 makes the fore-set 61 on sound cartridge unit 6 be moved on convex surface 92 by concave surface 91, or move to concave surface 91 from convex surface 92, change the relative position between sound cartridge unit 6 and tablet 7, thereby completed musical box, changed bent process.
Above-mentioned barrier plate 97 and fixture 38 can be an integral body, like this can simplified structure.
Making as a detailed description how bent musical box below:
With the right hand, by rocking handle 11, shake clockwork spring parts 18, tighten clockwork spring, to musical box, provide power, gear wheel 19 moves after prevention power, clockwork spring parts 18 drive gear wheel 19 to rotate, and gear wheel 19 rotates by gear drive band nutating gear 14, and sound cartridge unit 6 is just along with transmission gear 14 rotates, sound tooth on sound cartridge unit 6 is stirred the corresponding key of tablet 7, thereby sends music.
When sound cartridge unit 6 rotates 1 circle, musical box is played and rung after the 1st complete first song, the detent projection 31 on brake part 3 just enters in the brake hole of damping gear, and sound cartridge unit 6 is stopped.
If want, play another first song, manually dial again brake part 3, overcome spring force and detent is moved from the brake hole of damping gear, therefore sound cartridge unit 6 is rotatable again, now changing under the effect of bent wheel 9, sound cartridge unit 6 is axially to left dislocation certain distance, and be rotated further 1 circle, musical box is played the 2nd complete first song of having rung, brake part 3 starts automatically, sound cartridge unit 6 is stopped, play after ring two songs, manually dial brake part 3, sound cartridge unit 6 is same distance before changing under bent wheel 9 effects axially displacement to the right, get back to reference position, continue to repeat above action, two first songs are constantly alternately played.
Claims (5)
1. how bent musical box, comprise driving mechanism, transmission gear, sound cartridge unit, base plate, connect gear, tablet, damping gear, speed adjustment component, transmission gear be arranged on sound cartridge unit rotation axis one end and mesh with damping gear, damping gear is connected with speed adjustment component, it is characterized in that: arrestment mechanism He Huanqu mechanism is also set, described arrestment mechanism comprises brake rod, retarding spring, fixture and damping gear, brake hole is set on damping gear, the detent that the setting of described brake rod head matches with brake hole on damping gear, middle part arranges axis hole and is arranged on rotationally on fixture by axle, brake rod arranges retarding spring fixed part between axis hole and detent, retarding spring one end is connected with retarding spring fixed part, the retarding spring other end is connected with the fixed part on fixture, retarding spring makes detent have all the time a power that presses to damping gear, Huan Qu mechanism comprises the spring being fixed between sound cylinder and sound cylinder support member, adjust bent wheel, projection on the sound cylinder relative with adjusting bent wheel and the bent wheel of tune shifting part, projection frame is being adjusted on bent wheel inner ring, adjust bent wheel inner ring to be arranged by Different Plane, the outer rim of each plane arranges projection, Huan Qulun center is fixed on the outer ring of damping gear by axle, adjust bent wheel shifting part to be fixed on damping gear outside, change bent wheel while forwarding the bent wheel of tune shifting part position to damping gear, adjust bent wheel shifting part to stop and change bent wheel projection, now changing bent wheel just can be around stationary shaft rotation, and because the rotation of sound cartridge unit makes projection on sound cartridge unit by simultaneously moving on another side, changed the relative position between sound cartridge unit and tablet, thereby completed musical box and changed bent process.
2. according to claim 1 how bent musical box, is characterized in that: described tune bent wheel inner ring one plane and another interplanar arrange cambered surface transition.
3. according to claim 1 and 2 how bent musical box, it is characterized in that: described driving mechanism comprises handle, main drive gear, clockwork spring parts, main drive gear and transmission gear engagement, handle and main drive gear are arranged on same axle, clockwork spring parts are arranged on axle, with rotatable handle, can drive main drive gear rotation, thereby drive with the transmission gear rotation of main drive gear engagement power-reserve on clockwork spring parts.
4. according to claim 3 how bent musical box, is characterized in that: between the fixed mount of described driving mechanism and main drive gear, position-limit mechanism is set.
5. according to claim 1 and 2 how bent musical box, is characterized in that: described speed-regulating part in the left side of sound cartridge unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457409.1A CN103617793B (en) | 2013-09-30 | 2013-09-30 | Many bent musical boxs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457409.1A CN103617793B (en) | 2013-09-30 | 2013-09-30 | Many bent musical boxs |
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| Publication Number | Publication Date |
|---|---|
| CN103617793A true CN103617793A (en) | 2014-03-05 |
| CN103617793B CN103617793B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457409.1A Active CN103617793B (en) | 2013-09-30 | 2013-09-30 | Many bent musical boxs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091582A (en) * | 2014-06-20 | 2014-10-08 | 杨振波 | Music device capable of conducting arrangement |
| CN104538009A (en) * | 2014-12-01 | 2015-04-22 | 宁波韵声机芯制造有限公司 | Walking robot music gift box |
| CN110246471A (en) * | 2019-05-20 | 2019-09-17 | 宁波韵声机芯制造有限公司 | Bidirectional hand-operated musical box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458573A (en) * | 1981-08-28 | 1984-07-10 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Speed governor for music box |
| CN1527277A (en) * | 2003-03-06 | 2004-09-08 | 健 周 | Mechanical music box |
| CN102332252A (en) * | 2011-10-02 | 2012-01-25 | 宁波韵声精机有限公司 | Serinette |
| CN204332338U (en) * | 2013-09-30 | 2015-05-13 | 宁波韵声机芯制造有限公司 | Many bent musical boxs |
-
2013
- 2013-09-30 CN CN201310457409.1A patent/CN103617793B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458573A (en) * | 1981-08-28 | 1984-07-10 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Speed governor for music box |
| CN1527277A (en) * | 2003-03-06 | 2004-09-08 | 健 周 | Mechanical music box |
| CN102332252A (en) * | 2011-10-02 | 2012-01-25 | 宁波韵声精机有限公司 | Serinette |
| CN204332338U (en) * | 2013-09-30 | 2015-05-13 | 宁波韵声机芯制造有限公司 | Many bent musical boxs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091582A (en) * | 2014-06-20 | 2014-10-08 | 杨振波 | Music device capable of conducting arrangement |
| CN104538009A (en) * | 2014-12-01 | 2015-04-22 | 宁波韵声机芯制造有限公司 | Walking robot music gift box |
| CN110246471A (en) * | 2019-05-20 | 2019-09-17 | 宁波韵声机芯制造有限公司 | Bidirectional hand-operated musical box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103617793B (en) | 2016-01-13 |
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