CN206541478U - A kind of music numerical notation word pronunciation learning machine - Google Patents

A kind of music numerical notation word pronunciation learning machine Download PDF

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Publication number
CN206541478U
CN206541478U CN201720132251.4U CN201720132251U CN206541478U CN 206541478 U CN206541478 U CN 206541478U CN 201720132251 U CN201720132251 U CN 201720132251U CN 206541478 U CN206541478 U CN 206541478U
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CN
China
Prior art keywords
groove
casing
learning machine
glove
article putting
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
Application number
CN201720132251.4U
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Chinese (zh)
Inventor
鲜锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinxiang University
Original Assignee
Xinxiang University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinxiang University filed Critical Xinxiang University
Priority to CN201720132251.4U priority Critical patent/CN206541478U/en
Application granted granted Critical
Publication of CN206541478U publication Critical patent/CN206541478U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of music numerical notation word pronunciation learning machine, including glove body, the glove body is flat rectangular parallelepiped structure, the side of glove body is provided with article putting groove, the article putting groove is rectangular parallelepiped structure, the both sides of article putting groove are equipped with guide groove, the circular in cross-section of the guide groove, guide groove is located on glove body and article putting groove identical side, the inwall both sides of article putting groove are equipped with hemisphere groove close to open position, the side of glove body is provided with side cover, side cover is rectangular parallelepiped structure, side cover is installed with casing close to the side of glove body, the casing is flat rectangular parallelepiped structure, the large end face of casing is embedded with learning machine main body, the both sides of casing are equipped with cylindrical groove, the inside of cylindrical groove is provided with stopping means, stopping means includes spring and steel ball.The utility model effectively avoid the screen of learning machine main body by scratching, the influence such as hit, so as to improve the service life of learning machine main body.

Description

A kind of music numerical notation word pronunciation learning machine
Technical field
The utility model is related to learning machine technical field, more particularly to a kind of music numerical notation word pronunciation learning machine.
Background technology
The foundation stone that music numerical notation is learning music is grasped, enriching constantly and develop with people's free life, music is made Increasingly liked every year, there are many parents to carry out child's feeding music school by people for a kind of graceful art Training, to improve the integration capability of child.
For music numerical notation, music numerical notation learning machine is very popular, still, in use due to hitting Hit, it is accidental drop etc., there is the situation of scratch in the screen for often resulting in music numerical notation learning machine, have impact on making for learning machine With the life-span so that family's expenditure is increased.
The content of the invention
The purpose of this utility model is and a kind of music numerical notation hair proposed in order to solve shortcoming present in prior art Sound learning machine.
To achieve these goals, the utility model employs following technical scheme:A kind of music numerical notation word pronunciation learning machine, Including glove body, the glove body is flat rectangular parallelepiped structure, and the side of glove body is provided with article putting groove, the glove Groove is rectangular parallelepiped structure, and the both sides of article putting groove are equipped with guide groove, the circular in cross-section of the guide groove, and guide groove, which is located at, to be put With article putting groove identical side on thing body, the inwall both sides of article putting groove are equipped with hemisphere groove, glove close to open position The side of body is provided with side cover, and the side cover is rectangular parallelepiped structure, and side cover is installed with casing close to the side of glove body, The casing is flat rectangular parallelepiped structure, and the large end face of casing is embedded with learning machine main body, and the both sides of casing are equipped with cylinder Groove, the inside of the cylindrical groove is provided with stopping means, and the stopping means includes spring and steel ball, the one of the spring End is fixed on the bottom inside cylindrical groove, and the other end of spring is fixedly connected with steel ball, and the both sides of casing are equipped with guide pillar, institute State guide pillar on the side cover with casing identical side, casing is inserted in the inside of article putting groove, and guide pillar is located at the inside of guide groove.
It is preferred that, the diameter of the cylindrical groove, the diameter of steel ball, the diameter all same of hemisphere groove.
It is preferred that, the diameter of the guide pillar is identical with the diameter of guide groove.
It is preferred that, the casing length, width and height are equal to the length, width and height of article putting groove.
It is preferred that, the side away from glove body on the side cover is provided with power interface and data-interface, and data-interface Using USB interface, the side adjacent with power interface is provided with the horn region of bar shaped on side cover.
It is preferred that, the length of the guide pillar is identical with the depth of guide groove.
Compared with prior art, the beneficial effects of the utility model are:
In the utility model, under the support of guide pillar, overall intensity can be improved, after study is completed, side cover is extruded, this When steel ball can be extruded hemisphere groove, so that casing and learning machine main body to be smoothly placed in the inside of article putting groove, effectively avoid The screen of learning machine main body by scratching, the influence such as hit, so as to improve the service life of learning machine main body.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of music numerical notation word pronunciation learning machine structural representation;
Fig. 2 be the utility model proposes a kind of music numerical notation word pronunciation learning machine structural representation;
Fig. 3 be the utility model proposes a kind of music numerical notation word pronunciation learning machine structural representation.
In figure:1 learning machine main body, 2 casings, 3 data-interfaces, 4 power interfaces, 5 side covers, 6 guide pillars, 7 hemisphere grooves, 8 limits Position device, 81 springs, 82 steel balls, 83 cylindrical grooves, 9 guide grooves, 10 article putting grooves, 11 glove bodies, 12 horn regions.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.
Reference picture 1-3, a kind of music numerical notation word pronunciation learning machine, including glove body 11, glove body 11 are flat length Cube structure, the side of glove body 11 is provided with article putting groove 10, and article putting groove 10 is rectangular parallelepiped structure, and the both sides of article putting groove 10 are all provided with Have a guide groove 9, the circular in cross-section of guide groove 9, guide groove 9 be located on glove body 11 with the identical side of article putting groove 10, The inwall both sides of article putting groove 10 are equipped with hemisphere groove 7 close to open position, and the side of glove body 11 is provided with side cover 5, side Lid 5 is rectangular parallelepiped structure, and side cover 5 is installed with casing 2 close to the side of glove body 11, and casing 2 is flat cuboid Structure, the large end face of casing 2 is embedded with learning machine main body 1, and the both sides of casing 2 are equipped with cylindrical groove 83, cylindrical groove 83 Inside is provided with stopping means 8, and stopping means 8 includes spring 81 and steel ball 82, and one end of spring 81 is fixed on cylindrical groove 83 Internal bottom, the other end of spring 81 is fixedly connected with steel ball 82, and the both sides of casing 2 are equipped with guide pillar 6, and guide pillar 6 is located at side With the identical side of casing 2 on lid 5, casing 2 is inserted in the inside of article putting groove 10, and guide pillar 6 is located at the inside of guide groove 9, and cylinder is recessed The diameter of groove 83, the diameter of steel ball 82, the diameter all same of hemisphere groove 7, the diameter of guide pillar 6 are identical with the diameter of guide groove 9, The side that the length, width and height of casing 2 are equal to away from glove body 11 on the length, width and height of article putting groove 10, side cover 5 is provided with the sum of power interface 4 According to interface 3, and data-interface 3 uses horn region of the side adjacent with power interface 4 on USB interface, side cover 5 provided with bar shaped 12, the length of guide pillar 6 is identical with the depth of guide groove 9.
In use, hand takes side cover 5, casing 2 and learning machine main body 1 are extracted out from article putting groove 10, meanwhile, guide pillar 6 is being oriented to The internal slide of groove 9, when sliding into certain position, steel ball 82 is caught in the inside of hemisphere groove 7 under the elastic force of spring 81, this When, by manipulating learning machine main body 1, you can realize and carry out pronunciation exercises to music numerical notation, under the support of guide pillar 6, can improve Overall intensity, after study is completed, extrudes side cover 5, at this moment steel ball 82 can be extruded into hemisphere groove 7, so that smoothly by casing 2 The inside of article putting groove 10 is placed in learning machine main body 1, the screen of learning machine main body 1 is effectively avoided by scratching, hit Influence.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (6)

1. a kind of music numerical notation word pronunciation learning machine, including glove body(11), it is characterised in that the glove body(11)To be flat Flat rectangular parallelepiped structure, glove body(11)Side be provided with article putting groove(10), the article putting groove(10)For rectangular parallelepiped structure, put Thing groove(10)Both sides be equipped with guide groove(9), the guide groove(9)Circular in cross-section, guide groove(9)Positioned at glove sheet Body(11)Upper and article putting groove(10)Identical side, article putting groove(10)Inwall both sides be equipped with half ball impression close to open position Groove(7), glove body(11)Side be provided with side cover(5), the side cover(5)For rectangular parallelepiped structure, side cover(5)Close to glove sheet Body(11)Side be installed with casing(2), the casing(2)For flat rectangular parallelepiped structure, casing(2)Large end face it is embedding Equipped with learning machine main body(1), casing(2)Both sides be equipped with cylindrical groove(83), the cylindrical groove(83)Inside install Limited location device(8), the stopping means(8)Including spring(81)And steel ball(82), the spring(81)One end be fixed on Cylindrical groove(83)Internal bottom, spring(81)The other end and steel ball(82)It is fixedly connected, casing(2)Both sides be equipped with Guide pillar(6), the guide pillar(6)Positioned at side cover(5)Upper and casing(2)Identical side, casing(2)It is inserted in article putting groove(10)It is interior Portion, guide pillar(6)Positioned at guide groove(9)Inside.
2. a kind of music numerical notation word pronunciation learning machine according to claim 1, it is characterised in that the cylindrical groove(83)'s Diameter, steel ball(82)Diameter, hemisphere groove(7)Diameter all same.
3. a kind of music numerical notation word pronunciation learning machine according to claim 1, it is characterised in that the guide pillar(6)Diameter With guide groove(9)Diameter it is identical.
4. a kind of music numerical notation word pronunciation learning machine according to claim 1, it is characterised in that the casing(2)Length, width and height Equal to article putting groove(10)Length, width and height.
5. a kind of music numerical notation word pronunciation learning machine according to claim 1, it is characterised in that the side cover(5)It is upper remote Glove body(11)Side be provided with power interface(4)And data-interface(3), and data-interface(3)Using USB interface, side cover (5)Upper and power interface(4)Adjacent side is provided with the horn region of bar shaped(12).
6. a kind of music numerical notation word pronunciation learning machine according to claim 1, it is characterised in that the guide pillar(6)Length With guide groove(9)Depth it is identical.
CN201720132251.4U 2017-02-14 2017-02-14 A kind of music numerical notation word pronunciation learning machine Expired - Fee Related CN206541478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720132251.4U CN206541478U (en) 2017-02-14 2017-02-14 A kind of music numerical notation word pronunciation learning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720132251.4U CN206541478U (en) 2017-02-14 2017-02-14 A kind of music numerical notation word pronunciation learning machine

Publications (1)

Publication Number Publication Date
CN206541478U true CN206541478U (en) 2017-10-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720132251.4U Expired - Fee Related CN206541478U (en) 2017-02-14 2017-02-14 A kind of music numerical notation word pronunciation learning machine

Country Status (1)

Country Link
CN (1) CN206541478U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402668A (en) * 2018-03-27 2018-08-17 刘闪闪 A kind of violin music frame convenient for adjusting
CN108577187A (en) * 2018-03-27 2018-09-28 刘闪闪 A kind of outdoor use music easel easy to use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402668A (en) * 2018-03-27 2018-08-17 刘闪闪 A kind of violin music frame convenient for adjusting
CN108577187A (en) * 2018-03-27 2018-09-28 刘闪闪 A kind of outdoor use music easel easy to use

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171003

Termination date: 20180214

CF01 Termination of patent right due to non-payment of annual fee