CN207833239U - A kind of learning music metronome - Google Patents
A kind of learning music metronome Download PDFInfo
- Publication number
- CN207833239U CN207833239U CN201820255528.7U CN201820255528U CN207833239U CN 207833239 U CN207833239 U CN 207833239U CN 201820255528 U CN201820255528 U CN 201820255528U CN 207833239 U CN207833239 U CN 207833239U
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- CN
- China
- Prior art keywords
- metronome
- babinet
- fixedly connected
- groove
- inner cavity
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Abstract
The utility model discloses a kind of learning music metronomes, including metronome ontology and babinet, the babinet is located at the bottom of metronome ontology, the bottom of the metronome ontology offers annular groove, it is fixedly connected with the ring block being used cooperatively with annular groove at the top of the babinet, the first groove is offered at the axis of the metronome body bottom portion.The utility model is used cooperatively by babinet, annular groove, ring block, the first groove, the second groove, motor, the first angular wheel, the second angular wheel, column spinner, fixture block, card slot, cavity, kelly, draw ring, supporting block and tension spring, solves existing metronome structural instability, metronome is caused to be susceptible to the phenomenon that toppling over, and metronome the problem of cannot being rotated when in use according to user position, the learning music metronome, has advantage easy to use, the use for the person of being convenient to use improves the metronomic practicability of learning music.
Description
Technical field
The utility model is related to beat utensil technical field, specially a kind of learning music metronome.
Background technology
Metronome be it is a kind of can send out a kind of mechanical, electronic or electronic device of the beat of stabilization in various speed, it is interior
Portion is timing topology, there is gear and clockwork spring, and sharp " drop is rattled away " sound is sent out at the end of driving a swing rod, swing rod to swing every time, this
A little speed for dripping sound of rattling away can move up and down pendulum according to the vernier scale being engraved on swing rod, be adjusted, speed per minute 40
~210 clap.
When learning music, need to use metronome, but existing metronome structural instability, lead to beat
Device is susceptible to the phenomenon that toppling over, and metronome cannot rotate when in use according to the position of user, it has not been convenient to use
The use of person reduces the metronomic practicability of learning music.
Utility model content
The purpose of this utility model is to provide a kind of learning music metronomes, have advantage easy to use, solve
Existing metronome structural instability causes metronome to be susceptible to the phenomenon that toppling over, and metronome when in use cannot basis
The problem of user position rotates.
To achieve the above object, the utility model provides the following technical solutions：A kind of learning music metronome, including beat
Device ontology and babinet, the babinet are located at the bottom of metronome ontology, and the bottom of the metronome ontology offers annular groove, institute
The ring block for being fixedly connected at the top of babinet and being used cooperatively with annular groove is stated, is opened up at the axis of the metronome body bottom portion
There are the first groove, the both sides of first groove inner cavity to offer the second groove, be fixedly connected on the right side of the cabinets cavity
There are motor, the output shaft of the motor to be fixedly connected with the first angular wheel, is engaged at the top of first angular wheel
The inner wall of two angular wheels, second angular wheel is fixedly connected with column spinner, bottom and the babinet activity of the column spinner
Connection, be through at the top of the column spinner inner cavity of the first groove and with metronome body contacts, the both sides of the column spinner
And be fixedly connected with the fixture block being used cooperatively with the second groove positioned at the inner cavity of the first groove, the back surface of the column spinner and
Card slot is offered positioned at the inner cavity of the first groove, the bottom of the metronome ontology back surface offers cavity, the card slot
Inner cavity is provided with kelly, and the rear end of the kelly is through to the inner cavity of cavity and is fixedly connected with draw ring, the rear end of the draw ring
It extends to the rear side of metronome ontology, the surface of the kelly and is fixedly connected with supporting block, the branch positioned at the inner cavity of cavity
The surface of bracer is slidably connected with metronome ontology, the surface of the kelly and positioned at supporting block front end sleeve be equipped with tension spring.
Preferably, the quadrangle of the bottom of box has been fixedly connected with antiskid plate, and the bottom of the antiskid plate is provided with anti-
Sliding salient point.
Preferably, the right side opening of the babinet is equipped with heat emission hole, and the quantity of the heat emission hole is three.
Preferably, the top and bottom of the cavity inner cavity offer sliding slot, and the top and bottom of the supporting block are equal
It is fixedly connected with the sliding block being used cooperatively with sliding slot.
Preferably, the through-hole being used cooperatively with column spinner is offered at the axis of the top of the box, after the tension spring
End is fixedly connected with supporting block, and the front end of the tension spring is fixedly connected with metronome ontology.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through babinet, annular groove, ring block, the first groove, the second groove, motor, the first conical tooth
Wheel, the second angular wheel, column spinner, fixture block, card slot, cavity, kelly, draw ring, supporting block and tension spring are used cooperatively, and are solved
Existing metronome structural instability causes metronome to be susceptible to the phenomenon that toppling over, and metronome when in use cannot basis
The problem of user position rotates, the learning music metronome have advantage easy to use, and the person's of being convenient to use makes
With improving the metronomic practicability of learning music.
2, the utility model increases the frictional force between babinet and desktop, avoids babinet by the setting of antiskid plate
The phenomenon that being deviated when the metronome uses, and then the metronomic stability is increased, it is right by the setting of heat emission hole
Motor plays the role of heat dissipation, avoids motor and abnormal phenomenon occurs because cabinets cavity temperature is excessively high, ensure that motor energy
Enough normal operations are played the role of limit to supporting block, are avoided supporting block and moved by being used cooperatively for sliding slot and sliding block
The phenomenon that being shaken when dynamic, increases the stability of supporting block, and then keep the stablizing effect of kelly when moving more preferable.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；
Fig. 3 is the left view sectional view of the utility model partial structurtes；
Fig. 4 is the partial enlarged view of B in the utility model Fig. 3.
In figure：1, metronome ontology；2, babinet；3, annular groove；4, ring block；5, the first groove；6, the second groove；7, electric
Machine；8, the first angular wheel；9, the second angular wheel；10, column spinner；11, fixture block；12, card slot；13, cavity；14, kelly；
15, draw ring；16, supporting block；17, tension spring；18, antiskid plate；19, heat emission hole；20, sliding slot；21, sliding block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of learning music metronome, including metronome
Ontology 1 and babinet 2, babinet 2 are located at the bottom of metronome ontology 1, and the bottom of metronome ontology 1 offers annular groove 3, babinet 2
Top be fixedly connected with the ring block 4 being used cooperatively with annular groove 3, offer first at the axis of 1 bottom of metronome ontology
The both sides of groove 5,5 inner cavity of the first groove offer the second groove 6, and motor 7 is fixedly connected on the right side of 2 inner cavity of babinet, electricity
The output shaft of machine 7 is fixedly connected with the first angular wheel 8, and the top of the first angular wheel 8 is engaged with the second angular wheel 9, the
The inner wall of two angular wheels 9 is fixedly connected with column spinner 10, and the bottom of column spinner 10 is flexibly connected with babinet 2, column spinner 10
Top is through to the inner cavity of the first groove 5 and is contacted with metronome ontology 1, both sides of column spinner 10 and positioned at the first groove 5
Inner cavity is fixedly connected with the fixture block 11 being used cooperatively with the second groove 6, the back surface of column spinner 10 and positioned at the first groove 5
Inner cavity offers card slot 12, and the bottom of 1 back surface of metronome ontology offers cavity 13, and the inner cavity of card slot 12 is provided with kelly
14, the rear end of kelly 14 is through to the inner cavity of cavity 13 and is fixedly connected with draw ring 15, and the rear end of draw ring 15 extends to metronome
The rear side of ontology 1, the surface of kelly 14 and is fixedly connected with supporting block 16 positioned at the inner cavity of cavity 13, the surface of supporting block 16 with
Metronome ontology 1 is slidably connected, the surface of kelly 14 and positioned at supporting block 16 front end sleeve be equipped with tension spring 17.
In the utility model：The quadrangle of 2 bottom of babinet has been fixedly connected with antiskid plate 18, and the bottom of antiskid plate 18 is provided with
Anti-skidding salient point increases the frictional force between babinet 2 and desktop by the setting of antiskid plate 18, avoids babinet 2 in the beat
The phenomenon that device deviates when using, and then increase the metronomic stability.
In the utility model：The right side opening of babinet 2 is equipped with heat emission hole 19, and the quantity of heat emission hole 19 is three, passes through heat dissipation
The setting in hole 19 plays the role of heat dissipation to motor 7, avoids motor 7 and occurs abnormal show because 2 inner cavity temperature of babinet is excessively high
As ensure that motor 7 being capable of normal operation.
In the utility model：The top and bottom of 13 inner cavity of cavity offer sliding slot 20, the top and bottom of supporting block 16
Portion is fixedly connected with the sliding block 21 being used cooperatively with sliding slot 20, by being used cooperatively for sliding slot 20 and sliding block 21, to supporting block
16 play the role of limit, avoid the phenomenon that supporting block 16 is shaken when mobile, increase supporting block 16
Stability, and then keep the stablizing effect of kelly 14 when moving more preferable.
In the utility model：The through-hole being used cooperatively with column spinner 10 is offered at the axis at 2 top of babinet, tension spring 17
Rear end is fixedly connected with supporting block 16, and the front end of tension spring 17 is fixedly connected with metronome ontology 1.
Operation principle：When the utility model is used, user is by pulling draw ring 15 that kelly 14 is driven to move, 14 band of kelly
Dynamic supporting block 16 moves, and then supporting block 16 drives tension spring 17 to extend, and then metronome ontology 1 is placed on babinet 2, makes case
The ring block 4 at the top of body 2 sticks into the inner cavity of ring block 4, and column spinner 10 is made to stick into the inner cavity of the first groove 5, and fixture block 11 sticks into
Then draw ring 15 is unclamped in the inner cavity of second groove 6 so that tension spring 17, which shortens, drives supporting block 16 to move, and supporting block 16 drives card
Bar 14 moves, and then kelly 14 is made to stick into the inner cavity of card slot 12, to reach to 1 fixed effect of metronome ontology, then
Opening motor 7 drives the rotation of the first angular wheel 8, the first angular wheel 8 to drive the rotation of the second angular wheel 9, the second conical tooth
Wheel 9 drives column spinner 10 to rotate, and then being used cooperatively by column spinner 10, fixture block 11 and kelly 14, drives metronome ontology 1
It is rotated, to achieve the effect that the learning music metronome is easy to use.
In summary：The learning music metronome, it is recessed by babinet 2, annular groove 3, ring block 4, the first groove 5, second
Slot 6, the first angular wheel 8, the second angular wheel 9, column spinner 10, fixture block 11, card slot 12, cavity 13, kelly 14, is drawn motor 7
Ring 15, supporting block 16 and tension spring 17 are used cooperatively, and solve existing metronome structural instability, metronome is caused to be easy out
The phenomenon that now toppling over, and the problem of metronome cannot rotate when in use according to user position.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of learning music metronome, including metronome ontology (1) and babinet (2), it is characterised in that：Babinet (2) position
The bottom of bottom in metronome ontology (1), the metronome ontology (1) offers annular groove (3), the top of the babinet (2)
Portion is fixedly connected with the ring block (4) being used cooperatively with annular groove (3), is opened up at the axis of metronome ontology (1) bottom
There are the first groove (5), the both sides of the first groove (5) inner cavity to offer the second groove (6), babinet (2) inner cavity
Right side is fixedly connected with motor (7), and the output shaft of the motor (7) is fixedly connected with the first angular wheel (8), first cone
The second angular wheel (9) is engaged at the top of shape gear (8), the inner wall of second angular wheel (9) is fixedly connected with rotation
The bottom of column (10), the column spinner (10) is flexibly connected with babinet (2), and it is recessed to be through to first at the top of the column spinner (10)
The inner cavity of slot (5) is simultaneously contacted with metronome ontology (1), the both sides of the column spinner (10) and the inner cavity positioned at the first groove (5)
It is fixedly connected with the fixture block (11) being used cooperatively with the second groove (6), the back surface of the column spinner (10) and is located at first
The inner cavity of groove (5) offers card slot (12), and the bottom of metronome ontology (1) back surface offers cavity (13), described
The inner cavity of card slot (12) is provided with kelly (14), and the rear end of the kelly (14) is through to the inner cavity of cavity (13) and is fixedly connected
There are draw ring (15), the rear end of the draw ring (15) to extend to the rear side of metronome ontology (1), the surface and position of the kelly (14)
It is fixedly connected with supporting block (16) in the inner cavity of cavity (13), surface and the metronome ontology (1) of the supporting block (16) slide
Connection, the surface of the kelly (14) and the front end sleeve for being located at supporting block (16) are equipped with tension spring (17).
2. a kind of learning music metronome according to claim 1, it is characterised in that：The quadrangle of babinet (2) bottom
It is fixedly connected with antiskid plate (18), the bottom of the antiskid plate (18) is provided with anti-skidding salient point.
3. a kind of learning music metronome according to claim 1, it is characterised in that：It is opened up on the right side of the babinet (2)
There is heat emission hole (19), the quantity of the heat emission hole (19) is three.
4. a kind of learning music metronome according to claim 1, it is characterised in that：The top of cavity (13) inner cavity
Sliding slot (20) is offered with bottom, being fixedly connected at the top and bottom of the supporting block (16) makes with sliding slot (20) cooperation
Sliding block (21).
5. a kind of learning music metronome according to claim 1, it is characterised in that：Axis at the top of the babinet (2)
Place offers the through-hole being used cooperatively with column spinner (10), and the rear end of the tension spring (17) is fixedly connected with supporting block (16), institute
The front end for stating tension spring (17) is fixedly connected with metronome ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255528.7U CN207833239U (en) | 2018-02-11 | 2018-02-11 | A kind of learning music metronome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255528.7U CN207833239U (en) | 2018-02-11 | 2018-02-11 | A kind of learning music metronome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833239U true CN207833239U (en) | 2018-09-07 |
Family
ID=63398033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255528.7U Expired - Fee Related CN207833239U (en) | 2018-02-11 | 2018-02-11 | A kind of learning music metronome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505727A (en) * | 2021-02-03 | 2021-03-16 | 湖南联智科技股份有限公司 | Comparison device based on Beidou monitoring bridge safety performance data |
| CN114067772A (en) * | 2022-01-14 | 2022-02-18 | 尼凯乐器（深圳）有限公司 | Internet-based music teaching dedicated music metronome |
-
2018
- 2018-02-11 CN CN201820255528.7U patent/CN207833239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505727A (en) * | 2021-02-03 | 2021-03-16 | 湖南联智科技股份有限公司 | Comparison device based on Beidou monitoring bridge safety performance data |
| CN114067772A (en) * | 2022-01-14 | 2022-02-18 | 尼凯乐器（深圳）有限公司 | Internet-based music teaching dedicated music metronome |
| CN114067772B (en) * | 2022-01-14 | 2022-03-22 | 尼凯乐器（深圳）有限公司 | Internet-based music teaching dedicated music metronome |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190211 |