CN203616983U - Multi-song eight-note instrument - Google Patents
Multi-song eight-note instrument Download PDFInfo
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- CN203616983U CN203616983U CN201320801464.3U CN201320801464U CN203616983U CN 203616983 U CN203616983 U CN 203616983U CN 201320801464 U CN201320801464 U CN 201320801464U CN 203616983 U CN203616983 U CN 203616983U
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- bent
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- song
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Abstract
A multi-song eight-note instrument comprises a driving mechanism, a transmission gear, a note cylinder part, a connecting gear, a note piece, a damping gear, a speed adjusting part, a multi-song mechanism, a braking mechanism and a song-changing mechanism. The eight-note instrument is braked through the braking mechanism. Song changing and playing of a plurality of songs are achieved through the multi-song mechanism and the song-changing mechanism. The multi-song eight-note instrument has the advantages that a plurality of songs can be achieved through an eight-note instrument mechanism especially by single ring rotating of the note cylinder part, the song-changing mechanism is combined, tight integration of the songs is achieved, and accordingly the structure is compact; power is provided by the fact that a right hand rotates a stirring rocker handle to carry out winding, the stirring rocker handle is arranged on the right side, and operation is humanized and convenient; and the songs of the eight-note instrument are changed through a song-changing wheel, and the whole song-changing mechanism is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of musical box, particularly a kind of musical box that can play multiple songs.
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 needs to develop compact conformation and can play the musical box of multiple songs.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of musical box, makes its compact conformation, can play multiple songs.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of 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 engage with damping gear, damping gear is connected with speed adjustment component, it is characterized in that: arrestment mechanism and Duo Qu mechanism are also set, described arrestment mechanism comprises brake rod, retarding spring, fixture and damping gear, on damping gear, along even circumferential, multiple brake holes are set, the braking parts that the setting of described brake rod head matches with the 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 braking parts, 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 braking parts have all the time a power that presses to damping gear, Duo Qu mechanism comprises sound cartridge unit and tablet, when the sound cartridge unit anglec of rotation equals the angle between adjacent two brake holes, sound tooth on sound cartridge unit and tablet complete a first song.
Better, Huan Qu mechanism is also set, Huan Qu mechanism is fixed on the spring 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 the planar alignment of bent wheel inner ring by differing heights, the outer rim of each plane arranges projection, Huan Qulun center is fixed to by axle on the outer ring of damping gear, 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, change the relative position between sound cartridge unit and tablet, thereby complete musical box and change bent process.
Better, above-mentioned plane has three.
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 engages with transmission gear, handle and main drive gear are arranged on same axle, one of clockwork spring parts therewith axle are fixed, other end and main drive gear are fixed, rotate with this axle of rotatable handle, thereby by power-reserve on clockwork spring parts.In the time that main drive gear is not stopped by extraneous mechanical resistance, the power being stored on clockwork spring parts can drive main drive gear rotation, thereby drives the transmission gear rotation of engaging with main drive gear.
Better, above-mentioned speed-regulating part in the left side of sound cartridge unit, whole like this musical box component layouts is more reasonable.
The utility model has the advantage of: 1., by a musical box mechanism, particularly the individual pen of sound cartridge unit rotates and just can realize multiple songs, then in conjunction with Huan Qu mechanism, has realized the closely integrated of how first song, therefore its compact conformation.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. convert the song of musical box by changing bent wheel, whole to change bent mechanism structure simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the right view of the utility model embodiment.
Fig. 3 is the left view of the utility model embodiment.
Fig. 4 is the stereographic map of the utility model embodiment.
Fig. 5 is the vertical view of the utility model embodiment musical box blocking mechanism.
Fig. 6 is the side view of the utility model embodiment musical box Huan Qu mechanism.
Fig. 7 is the stereographic map that the utility model embodiment musical box Huan Qu mechanism changes bent wheel.
Fig. 8 is the front view of the utility model embodiment musical box position-limit mechanism.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
The present embodiment musical box revolves and turns around as two first songs take single sound cylinder, is undertaken taking out for three times bent be example, realize altogether the broadcasting of six songs by Huan Qu mechanism.
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 is with nutating gear 14, damping gear 22 is connected with speed adjustment component 2, the driving force of driving mechanism 1 by transmission gear 14 on one side power transmission in sound cartridge unit 6, sound cartridge unit 6 is stirred tablet 7 and is sent music, on one side power transmission to damping gear 22, change 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 engages with transmission gear 14, 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.In the time that 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 to rotate, thereby drives the transmission gear 14 engaging with main drive gear 19 to rotate.Due to commonplace as the driving mechanism of driving force with clockwork spring, be not described in detail at this.
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 multiple teeth, one of them tooth 27 is convex surface, all the other multiple teeth 26 are concave surface, when described main drive gear 19 and described fork 28 rotate after multi-turn, tooth 27 and described fork 28 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 at the uniform velocity, 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 braking parts that above-mentioned brake rod 31 head settings match with the brake hole 23 on damping gear, the present embodiment braking parts 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 braking parts, 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 along even circumferential be provided with two another Kong Yin of brake hole 23(stop do not draw), see Fig. 6, can realize sound cylinder and turn half-turn and complete one and bent play and stop musical box work; Click brake rod 31 again, projection 32 is pulled out from brake hole 23, sound cylinder is just rotatably stirred tablet and is played another song again, and after having played, projection 32 falls into brake hole 23 and sound cylinder is stopped operating.
In like manner, on damping gear 22, also can multiple brake holes 23 be set along even circumferential, realize sound cylinder and rotate to an angle and stop musical box work, therefore can determine whether to realize the integrated of multiple 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 forms by three interconnective 91,92,94, each 91,92,94 height difference, change bent wheel 9 outer rim corresponding surfaces 91, face 92 and face 94 along three 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.
Between above-mentioned 91, face 92 and face 94, transition face is set, transition face, mainly for allowing fore-set 61 slide into easily the face of another height from the face of a height, such as sliding into face 92 from face 91, then slides into face 94 from face 92, then slides into 91 from face 94, forms a samsara.
Above-mentioned sound cartridge unit 6 is fixed in back up pad 41 by axle, on the axle of sound cartridge unit 6, transmission gear is set, between one side of sound cartridge unit and transmission gear, spring 8 is set, one side of sound cartridge unit 6 arranges fore-set 61, fore-set 61 withstands on and changes on bent wheel 9 inner rings, by spring force, push rod 61 is withstood on all the time and changes on bent wheel 9 inner rings.
Above-mentioned barrier plate 97 and fixture 38 can be an entirety, like this can simplified structure.
Making as a detailed description how bent musical box below:
Shake clockwork spring parts 18 by rocking handle 11 with the right hand, tighten clockwork spring, provide power to musical box, 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.
Play after the First song of having rung complete when sound cartridge unit 6 turns to musical box, the detent projection 32 on brake part 3 just enters in first brake hole 23 of damping gear, and sound cartridge unit 6 is stopped.Manually dial brake part 3, the detent projection 32 on brake part 3 is left first brake hole 23 of damping gear, and then sound cartridge unit 6 rotates again, stirs tablet by sound tooth, plays out the second first song.
Play next song if want, manually dial again brake part 3, overcome spring force and braking parts 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 is rotated further half-turn and completes the 3rd first song rearward projection 32 and fall into brake hole 23 and stop; Thereafter manually dial brake part 3, the detent projection 32 on brake part 3 is left the brake hole 23 of damping gear, and musical box is played the 4th complete first song of having rung again, and brake part 3 automatically starts sound cartridge unit 6 is stopped; Then more as stated above, complete two remaining first songs.Rear sound cylinder is got back to reference position, continues to repeat above action, and six first songs are constantly alternately played.
Claims (7)
1. bent musical box more than a kind, 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 engage with damping gear, damping gear is connected with speed adjustment component, it is characterized in that: arrestment mechanism and Duo Qu mechanism are also set, described arrestment mechanism comprises brake rod, retarding spring, fixture and damping gear, on damping gear, along even circumferential, multiple brake holes are set, the braking parts that the setting of described brake rod head matches with the 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 braking parts, 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 braking parts have all the time a power that presses to damping gear, Duo Qu mechanism comprises sound cartridge unit and tablet, when the sound cartridge unit anglec of rotation equals the angle between adjacent two brake holes, sound tooth on sound cartridge unit and tablet complete a first song.
2. according to claim 1 how bent musical box, it is characterized in that: Huan Qu mechanism is also set, Huan Qu mechanism is fixed on the spring 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 the planar alignment of bent wheel inner ring by differing heights, the outer rim of each plane arranges projection, Huan Qulun center is fixed to by axle on the outer ring of damping gear, 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, change the relative position between sound cartridge unit and tablet, thereby complete musical box and change bent process.
3. according to claim 2 how bent musical box, is characterized in that: described tune bent wheel inner ring one plane and another interplanar arrange cambered surface transition.
4. according to claim 3 how bent musical box, is characterized in that: described plane has three.
5. 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 engages with transmission gear, handle and main drive gear are arranged on same axle, one of clockwork spring parts therewith axle are fixed, other end and main drive gear are fixed, rotate with this axle of rotatable handle, thereby by power-reserve on clockwork spring parts.
6. according to claim 5 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.
7. according to claim 1 and 2 how bent musical box, is characterized in that: the left side of described speed-regulating part in sound cartridge unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801464.3U CN203616983U (en) | 2013-12-09 | 2013-12-09 | Multi-song eight-note instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801464.3U CN203616983U (en) | 2013-12-09 | 2013-12-09 | Multi-song eight-note instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616983U true CN203616983U (en) | 2014-05-28 |
Family
ID=50769612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801464.3U Withdrawn - After Issue CN203616983U (en) | 2013-12-09 | 2013-12-09 | Multi-song eight-note instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680482A (en) * | 2013-12-09 | 2014-03-26 | 宁波韵声机芯制造有限公司 | Multi-tune eight-tone musical instrument |
| CN109882420A (en) * | 2019-03-05 | 2019-06-14 | 戴奕 | A kind of pump core and its application method with articulatory configuration |
-
2013
- 2013-12-09 CN CN201320801464.3U patent/CN203616983U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680482A (en) * | 2013-12-09 | 2014-03-26 | 宁波韵声机芯制造有限公司 | Multi-tune eight-tone musical instrument |
| CN103680482B (en) * | 2013-12-09 | 2016-06-29 | 宁波韵声机芯制造有限公司 | A kind of many bent musical boxs |
| CN109882420A (en) * | 2019-03-05 | 2019-06-14 | 戴奕 | A kind of pump core and its application method with articulatory configuration |
| CN109882420B (en) * | 2019-03-05 | 2020-07-31 | 戴奕 | Pump core with sounding structure and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |