CN103680482B - A kind of many bent musical boxs - Google Patents
A kind of many bent musical boxs Download PDFInfo
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- CN103680482B CN103680482B CN201310657889.6A CN201310657889A CN103680482B CN 103680482 B CN103680482 B CN 103680482B CN 201310657889 A CN201310657889 A CN 201310657889A CN 103680482 B CN103680482 B CN 103680482B
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Abstract
A kind of many bent musical boxs, including driving mechanism, travelling gear, sound cartridge unit, connect gear, tablet, damping gear, speed adjustment parts, also set up Duo Qu mechanism, arrestment mechanism and Huan Qu mechanism, braking musical box by arrestment mechanism, song is changed in the performance being completed multiple song by Duo Qu mechanism, Huan Qu mechanism.It has the advantages of: 1. just can realize multiple song by a musical box mechanism, the particularly single rotation of sound cartridge unit, in conjunction with Huan Qu mechanism, it is achieved that being closely integrated of many first songs, therefore its compact conformation.2. adopt the hand rocking handle of stirring of the right hand to wind up and provide power, and be arranged on right side, operate hommization more, more convenient.3. convert the song of musical box by changing bent wheel, whole song mechanism structure of changing is simple, easy to operate.
Description
Technical field
The present invention relates to a kind of musical box, particularly to a kind of musical box that can play multiple song.
Background technology
Existing musical box includes driving mechanism, sound cartridge unit, tablet, speed adjustment parts, and tablet driving mechanism drives sound cartridge unit to rotate, and the sound pin on sound cartridge unit is stirred tablet and sent sound, completes the performance of a bent music.But due to a musical box one song, affecting the interest of user, and add merely the length of long cylinder and tablet, can make complicated structure, conversion song simultaneously also can be more complicated, it is therefore desirable to develops compact conformation and can play the musical box of multiple song.
Summary of the invention
The technical problem to be solved is to provide a kind of musical box so that it is compact conformation, can play multiple song.
This invention address that the technical scheme that above-mentioned technical problem adopts is:
A kind of many bent musical boxs, including driving mechanism, travelling gear, sound cartridge unit, base plate, connect gear, tablet, damping gear, speed adjusts parts, travelling gear is arranged on one end rotating axle of sound cartridge unit and engages with damping gear, damping gear adjusts parts with speed and is connected, it is characterized in that: also set up arrestment mechanism and Duo Qu mechanism, described arrestment mechanism includes brake bar, tripping spring, fixture and damping gear, damping gear is circumferentially uniformly arranged multiple brake hole, described brake bar head arranges the braking parts matched with the brake hole on damping gear, middle part arranges axis hole and is rotatably arranged on fixture by axle, brake bar arranges tripping spring fixed part between axis hole and braking parts, tripping spring one end is connected with tripping spring fixed part, the tripping spring other end is connected with the fixed part on fixture, tripping spring makes braking parts have the power pressing to damping gear all the time, Duo Qu mechanism includes sound cartridge unit and tablet, when the sound cartridge unit anglec of rotation is equal to the angle between adjacent two brake holes, sound tooth on sound cartridge unit and tablet complete a first song.
Better, also set up Huan Qu mechanism, Huan Qu mechanism is fixed on the spring between sound cylinder and sound cylinder support member, adjust song wheel, projection sound cylinder on relative with adjusting song wheel and tune song wheel shifting part, projection frame is being adjusted on song wheel inner ring, adjust song wheel inner ring by the planar alignment of differing heights, the outer rim of each plane arranges projection, Huan Qulun center is fixed on the outer ring of damping gear by axle, song wheel shifting part is adjusted to be fixed on outside damping gear, change bent wheel when forwarding that tune is bent takes turns shifting part position to damping gear, adjust song wheel shifting part to stop and change bent wheel projection, now changing bent wheel will around fixing axle rotation, and make the projection on sound cartridge unit by simultaneously moving on another side due to the rotation of sound cartridge unit, change the relative position between sound cartridge unit and tablet, thus completing musical box to change bent process.
Better, above-mentioned plane has three.
Better, above-mentioned tune song wheel inner ring one plane arranges cambered surface transition with another interplanar, is so transitioned into another plane from a plane and is easier to.
Better, above-mentioned driving mechanism includes handle, master gear, clockwork spring parts, master gear engages with travelling gear, handle and master gear are arranged on the same axis, clockwork spring parts one and this axle are fixed, other end and master gear are fixed, and rotate with this axle of rotatable handle, thus by power-reserve on clockwork spring parts.When master gear is not stoped by external force, the power on clockwork spring parts that is stored in can drive master gear to rotate, thus driving the travelling gear engaged with master gear to rotate.
Better, the left side of the sound cartridge unit that above-mentioned speed-regulating part is in, so whole musical box component layouts is more reasonable.
It is an advantage of the current invention that: 1. just can realize multiple song by a musical box mechanism, the particularly single rotation of sound cartridge unit, in conjunction with Huan Qu mechanism, it is achieved that being closely integrated of many first songs, therefore its compact conformation.2. adopt the hand rocking handle of stirring of the right hand to wind up and provide power, and be arranged on right side, operate hommization more, more convenient.3. convert the song of musical box by changing bent wheel, whole song mechanism structure of changing is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the right view of the embodiment of the present invention.
Fig. 3 is the left view of the embodiment of the present invention.
Fig. 4 is the axonometric chart of the embodiment of the present invention.
Fig. 5 is the top 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 axonometric chart 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.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
The present embodiment musical box turns around as two first songs with the rotation of single sound cylinder, and being undertaken three times taking out bent by Huan Qu mechanism is example, realizes the broadcasting of six songs altogether.
Such as Fig. 1, 2, 3, shown in 4, musical box includes driving mechanism 1, travelling gear 14, sound cartridge unit 6, tablet 7, damping gear 22, speed adjusts parts 2, base plate 4, travelling 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 adjusts parts 2 with speed and is connected, the driving force of driving mechanism 1 by travelling gear 14 while power is transferred in sound cartridge unit 6, sound cartridge unit 6 is stirred tablet 7 and is sent music, while power is transferred on damping gear 22, after having changed speed, it is delivered to speed adjustment parts 22 gear again and carries out speed adjustment, keep velocity-stabilization within certain scope, control the speed playing ring of musical box.
Driving mechanism 1 in the present embodiment includes handle 11, master gear 19, clockwork spring parts 18, master gear 19 engages with travelling gear 14, handle 11 and master gear 19 are arranged on same axle 15, clockwork spring parts 18 are arranged on axle 15, axle 15 is fixed on driving fixed mount 16, so rotates power-reserve on clockwork spring parts 18 with handle 11.When master gear 19 is not stoped by external force, the power on clockwork spring parts 18 that is stored in can drive master gear 19 to rotate, thus driving the travelling gear 14 engaged with master gear 19 to rotate.Due to commonplace as the driving mechanism of driving force with clockwork spring, it is not described in detail at this.
As shown in Figure 8, above-mentioned driving mechanism is also driving fixed mount 16 and master gear 19 to arrange position-limit mechanism 17, described position-limit mechanism 17 includes ratchet 24, screw 25, fork 28, described ratchet 24 is fixed on described master 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 multiple tooth, one of them tooth 27 is convex surface, all the other multiple teeth 26 are concave surface, after how described master gear 19 and described fork 28 rotate, tooth 27 and described fork 28 dieback, so that master gear 19 stops, so prevent clockwork spring parts 18 number of turns from controlling within effective range, ensure sound cylinder at the uniform velocity, also protect clockwork spring and exempt from damage, guarantee the normal use of driving force.
Above-mentioned arrestment mechanism includes brake bar 31, tripping spring 34, fixture 38 and damping gear 22, damping gear 22 arranges brake hole 23, sees Fig. 1, Fig. 5.
Above-mentioned brake bar 31 head arranges the braking parts matched with the brake hole 23 on damping gear, the present embodiment braking parts is projection 32, middle part arranges axis hole 36 and is rotatably arranged on fixture 38 by axle 37, brake bar arranges tripping spring fixed part 35 between axis hole and braking parts, tripping spring 34 one end is connected with tripping spring fixed part 35, tripping spring 34 other end is connected with the fixed part 33 on fixture, tripping spring makes projection 32 have the power pressing to damping gear 22 all the time, to damping gear 22 rotate to projection 32 drop into brake hole 23 time, just the rotation of damping gear is prevented, sound cartridge unit also stopped rotation simultaneously, namely stopped the performance of musical box.
Above-mentioned damping gear 22 is circumferentially uniformly arranged two another holes of brake hole 23(be not drawn into because stopping), see Fig. 6, it is possible to achieve sound cylinder turns half-turn to be completed bent a performance and stop musical box work；Clicking brake bar 31 again, projection 32 pulled out from brake hole 23, sound cylinder is just rotatable again and stirs tablet and plays another song, and after having played, projection 32 falls into brake hole 23 and makes sound cylinder stop operating.
In like manner, damping gear 22 also can circumferentially be uniformly arranged multiple brake hole 23, realize sound cylinder to rotate to an angle and stop musical box work, therefore can determine whether to realize the integrated of multiple song according to sound drum of musical movement size, song length etc. practical situation.
As shown in Figure 6, it realizes by changing bent wheel 9, sound cartridge unit 6 and block piece 97 in above-mentioned Huan Qu mechanism.
As shown in Figure 7, change bent wheel 9 inner rings to be made up of three interconnective faces 91,92,94, the height in each face 91,92,94 is different, changes bent wheel 9 outer rim corresponding surfaces 91, face 92 dough-making powder 94 is circumferentially uniformly distributed three projections 93, changes bent wheel 9 centers and is fixed on the outer ring of damping gear 22 by axle 95.
Arranging transition face between above-mentioned face 91, face 92 dough-making powder 94, transition face, mainly for allowing fore-set 61 slide into the face of another height easily from the face of a height, such as slides into face 92, then slides into face 94 from face 92, then slide into 91 from face 94, form a samsara from face 91.
Above-mentioned sound cartridge unit 6 is fixed in gripper shoe 41 by axle, the axle of sound cartridge unit 6 arranges travelling gear, spring 8 is set between the side of sound cartridge unit and travelling gear, the side of sound cartridge unit 6 arranges fore-set 61, fore-set 61 withstands on and changes on bent wheel 9 inner rings, makes push rod 61 withstand on all the time by spring force and changes on bent wheel 9 inner rings.
Barrier plate 97 is arranged on damping gear 22 limit, barrier plate 97 arranges stop part 98, change bent wheel 9 when 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 will around the rotation of fixing axle 95, and make the fore-set 61 on sound cartridge unit 6 be moved on convex surface 92 by concave surface 91 due to the rotation of sound cartridge unit 6, or move to concave surface 91 from convex surface 92, change the relative position between sound cartridge unit 6 and tablet 7, thus completing musical box to change bent process.
Above-mentioned barrier plate 97 and fixture 38 can be an entirety, so can simplify structure.
Below to many bent musical boxs make be used as a detailed description:
Clockwork spring parts 18 are shaken by rocking handle 11 with the right hand, tighten clockwork spring, power is provided to musical box, after gear wheel 19 moves prevention power, clockwork spring parts 18 drive gear wheel 19 to rotate, and gear wheel 19 is rotated by gear drive band nutating gear 14, and sound cartridge unit 6 is just along with travelling gear 14 rotates, sound tooth on sound cartridge unit 6 stirs the corresponding key of tablet 7, thus sending music.
When sound cartridge unit 6 turns to after musical box plays the First song having rung complete, the detent projection 32 on brake part 3 is just in first brake hole 23 of damping gear, and makes sound cartridge unit 6 stop.Manually dialling brake part 3, the detent projection 32 on brake part 3 leaves first brake hole 23 of damping gear, and then sound cartridge unit 6 rotates again, stirs tablet by sound tooth, plays out second first bent.
If wanting to play next song, manually dial brake part 3 again, spring force is overcome braking parts to be moved from the brake hole of damping gear, therefore sound cartridge unit 6 is rotatable again, now under the effect changing bent wheel 9, sound cartridge unit 6 is axially to left dislocation certain distance, and is rotated further half-turn and completes the 3rd first song rearward projection 32 and fall into and stop in brake hole 23；Thereafter manually dialling brake part 3, the detent projection 32 on brake part 3 leaves the brake hole 23 of damping gear, and the first song of complete the 4th of having rung played again by musical box, and brake part 3 starts automatically makes sound cartridge unit 6 stop；Then more as stated above, remaining two first songs are completed.Rear sound cylinder returns to original position, continues to repeat above action, and six first songs are constantly alternately played.
Claims (7)
1. bent musical box more than a kind, including driving mechanism, travelling gear, sound cartridge unit, base plate, connect gear, tablet, damping gear, speed adjusts parts, travelling gear is arranged on one end rotating axle of sound cartridge unit and engages with damping gear, damping gear adjusts parts with speed and is connected, it is characterized in that: also set up arrestment mechanism and Duo Qu mechanism, described arrestment mechanism includes brake bar, tripping spring, fixture and damping gear, damping gear is circumferentially uniformly arranged multiple brake hole, described brake bar head arranges the braking parts matched with the brake hole on damping gear, middle part arranges axis hole and is rotatably arranged on fixture by axle, brake bar arranges tripping spring fixed part between axis hole and braking parts, tripping spring one end is connected with tripping spring fixed part, the tripping spring other end is connected with the fixed part on fixture, tripping spring makes braking parts have the power pressing to damping gear all the time, Duo Qu mechanism includes sound cartridge unit and tablet, when the sound cartridge unit anglec of rotation is equal to the angle between adjacent two brake holes, sound tooth on sound cartridge unit and tablet complete a first song.
2. many bent musical boxs according to claim 1, it is characterized in that: also set up Huan Qu mechanism, Huan Qu mechanism includes the spring being fixed between sound cylinder and sound cylinder support member, adjust song wheel, projection sound cylinder on relative with adjusting song wheel and tune song wheel shifting part, projection frame is being adjusted on song wheel inner ring, adjust song wheel inner ring by the planar alignment of differing heights, the outer rim of each plane arranges projection, Huan Qulun center is fixed on the outer ring of damping gear by axle, song wheel shifting part is adjusted to be fixed on outside damping gear, change bent wheel when forwarding that tune is bent takes turns shifting part position to damping gear, adjust song wheel shifting part to stop and change bent wheel projection, now changing bent wheel will around fixing axle rotation, and make the projection on sound cartridge unit by simultaneously moving on another side due to the rotation of sound cartridge unit, change the relative position between sound cartridge unit and tablet, thus completing musical box to change bent process.
3. many bent musical boxs according to claim 2, it is characterised in that: described tune song wheel inner ring one plane arranges cambered surface transition with another interplanar.
4. many bent musical boxs according to claim 3, it is characterised in that: described plane has three.
5. many bent musical boxs according to claim 1 and 2, it is characterized in that: described driving mechanism includes handle, master gear, clockwork spring parts, master gear engages with travelling gear, handle and master gear are arranged on the same axis, clockwork spring parts one and this axle are fixed, other end and master gear are fixed, and rotate with this axle of rotatable handle, thus by power-reserve on clockwork spring parts.
6. many bent musical boxs according to claim 5, it is characterised in that: between fixed mount and the master gear of described driving mechanism, position-limit mechanism is set.
7. many bent musical boxs according to claim 1 and 2, it is characterised in that: described speed adjusts parts and is in the left side of sound cartridge unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657889.6A CN103680482B (en) | 2013-12-09 | 2013-12-09 | A kind of many bent musical boxs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657889.6A CN103680482B (en) | 2013-12-09 | 2013-12-09 | A kind of many bent musical boxs |
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| Publication Number | Publication Date |
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| CN103680482A CN103680482A (en) | 2014-03-26 |
| CN103680482B true CN103680482B (en) | 2016-06-29 |
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| CN201310657889.6A Active CN103680482B (en) | 2013-12-09 | 2013-12-09 | A kind of many bent musical boxs |
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Families Citing this family (2)
| 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 |
| CN107358942B (en) * | 2017-07-31 | 2020-11-27 | 潘彭伟 | Music box and sound tube assembly and music box player |
Citations (6)
| 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 |
| CN1137142A (en) * | 1995-05-29 | 1996-12-04 | 宁波韵声(集团)股份有限公司 | Bottom plate combined assembled musical box |
| CN1384486A (en) * | 2002-05-24 | 2002-12-11 | 宁波韵升（集团）股份有限公司 | Program controlled Bayinqin and its control method |
| CN1395232A (en) * | 2002-03-18 | 2003-02-05 | 宁波韵升（集团）股份有限公司 | Mechanical multifunctional music instrument 'Bayinqin' |
| CN102332252A (en) * | 2011-10-02 | 2012-01-25 | 宁波韵声精机有限公司 | Serinette |
| CN203616983U (en) * | 2013-12-09 | 2014-05-28 | 宁波韵声机芯制造有限公司 | Multi-song eight-note instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8076558B1 (en) * | 2010-06-11 | 2011-12-13 | Kyooh Precision Industry Co., Ltd. | Reinforced music box |
-
2013
- 2013-12-09 CN CN201310657889.6A patent/CN103680482B/en active Active
Patent Citations (6)
| 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 |
| CN1137142A (en) * | 1995-05-29 | 1996-12-04 | 宁波韵声(集团)股份有限公司 | Bottom plate combined assembled musical box |
| CN1395232A (en) * | 2002-03-18 | 2003-02-05 | 宁波韵升（集团）股份有限公司 | Mechanical multifunctional music instrument 'Bayinqin' |
| CN1384486A (en) * | 2002-05-24 | 2002-12-11 | 宁波韵升（集团）股份有限公司 | Program controlled Bayinqin and its control method |
| CN102332252A (en) * | 2011-10-02 | 2012-01-25 | 宁波韵声精机有限公司 | Serinette |
| CN203616983U (en) * | 2013-12-09 | 2014-05-28 | 宁波韵声机芯制造有限公司 | Multi-song eight-note instrument |
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| CN103680482A (en) | 2014-03-26 |
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