CN211608535U

CN211608535U - Music book support for music tutoring

Info

Publication number: CN211608535U
Application number: CN202020086458.4U
Authority: CN
Inventors: 刘基尔
Original assignee: Guangzhou Xiangshang Education Information Consulting Co ltd
Current assignee: Cai Jiandong
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-02
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a music book support technical field just discloses a music book support for music tutor, including first support, the inside of first support is pegged graft and is had the second support, the inside of second support is pegged graft and is had the third support, the top swing joint of third support has the U-shaped board. This music book support for music guidance, through be provided with the drum on the dwang, be provided with on the drum and place the board, be provided with splint on placing the board, top at the U-shaped board is provided with first recess, inside at first recess is provided with reset spring, be provided with the baffle on reset spring, the board of placing in the place ahead is promoted backward to the one hand, make and place the board and promote the baffle and swing backward, place the board and continue the motion, the baffle breaks away from and places the board, make the baffle keep off the next board of placing under reset spring's effect, make the mr can be quick begin to play next music, the time of changing the music book has been saved, can not cause the waste of time of class.

Description

Music book support for music tutoring

Technical Field

The utility model relates to the technical field of supports, specifically be a music book support is used in music tutoring.

Background

Music book support is a device of placing the music book, music tutor mr puts the music book on the music book support when playing the music, the mr of being convenient for is played to the music book, and traditional music book support for music tutor can only put a music book mostly, play the end when a music book, mr need put down the musical instrument in hand, go to change another music book, can not the one-hand change operation, and the waste of music tutor time of giving lessons has been caused, mr need go a lot of classrooms teaching on class, current music book support for tutor uses up and can not shrink the music book support, inconvenient mr carries.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a music book support for music tutor possesses the singlehanded music book of changing, avoids going on the extravagant and advantage such as conveniently carrying of class time, has solved traditional music book support for music tutor and can only put a music book by most of, plays the end when a music book, and mr need put down the musical instrument in hand, goes to change another music book, can not the singlehanded change operation, and has caused the extravagant problem of class time of music tutor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a music score support for music tutoring comprises a first support, a second support is inserted into the first support, a third support is inserted into the second support, a placing device is movably connected to the top of the third support and comprises a U-shaped plate, a bearing sleeve, a rotating rod, a cylinder and a placing plate, the bearing sleeve is fixedly connected with the inside of the U-shaped plate, the rotating rod is movably connected with the inside of the bearing sleeve, the cylinder is movably connected with the surface of the rotating rod, one side of the placing plate is fixedly connected with the side surface of the cylinder, one side of the placing plate is fixedly connected with a clamping plate, a first groove is formed in the U-shaped plate, a reset spring is fixedly connected with the inside of the first groove, the other end of the reset spring is fixedly connected with a baffle plate, the baffle plate is made of a flexible material, a second groove is formed in the third support, the inside fixedly connected with spacing spring of second recess, the other end fixedly connected with stopper of spacing spring.

Preferably, the front surface of the first support is in threaded connection with an adjusting knob, one end of the back surface of the adjusting knob penetrates through one end of the first support and extends into the first support, and one end of the back surface of the adjusting knob is abutted against the side surface of the second support.

Preferably, the bottom fixedly connected with receiver of first support, two baffles of the inside fixedly connected with of receiver, two the baffle is located the both sides of first support.

Preferably, the storage box is internally provided with two placing cavities which are formed by two partition plates in a separated mode.

Preferably, the top swing joint of receiver has the lid, the equal fixedly connected with handle in the left and right sides of receiver.

Preferably, the number of the placing plates is four, and two adjacent placing plates are arranged at equal intervals.

Compared with the prior art, the utility model provides a music book support is used in music tutoring possesses following beneficial effect:

1. this music book support for music guidance, through be provided with the dwang on the U-shaped board, be provided with the drum on the dwang, be provided with on the drum and place the board, be provided with splint on placing the board, be provided with first recess at the top of U-shaped board, inside at first recess is provided with reset spring, be provided with the baffle on reset spring, the board of placing in one hand promotion the place ahead backward, make and place board promotion baffle and swing backward, it continues the motion to place the board, the baffle breaks away from and places the board, make the baffle can block the next board of placing under reset spring's effect, make the mr can be quick begin to play next music, the time of changing the music book has been saved, can not cause the waste of class time.

2. This music book support for music guidance, through set up first support in the receiver, be provided with the second support in first support inside, be provided with the third support in the inside of second support, top swing joint at the third support has the U-shaped board, lift the U-shaped board off from the top of third support and place the intracavity of placing inside the receiver, promote the stopper and remove to second recess inside, make the third support remove the inside of second support, then rotating adjust knob, make the second support remove to the inside of first recess, make whole music book support all contract in the receiver, hold the handle, conveniently carry the receiver, carry the music book support.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of a third support structure of the present invention;

FIG. 3 is a sectional view of the U-shaped plate structure of the present invention;

fig. 4 is a front view of the storage box structure of the present invention.

Wherein: 1. a first bracket; 2. a second bracket; 3. a third support; 4. a U-shaped plate; 5. a bearing housing; 6. rotating the rod; 7. a cylinder; 8. placing the plate; 9. a splint; 10. a first groove; 11. a return spring; 12. a baffle plate; 13. a second groove; 14. a limiting spring; 15. a limiting block; 16. adjusting a knob; 17. a storage box; 18. a partition plate; 19. a placement chamber; 20. and (7) a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a music score stand for guiding music comprises a first stand 1, a second stand 2 is inserted into the first stand 1, a third stand 3 is inserted into the second stand 2, a placing device is movably connected to the top of the third stand 3, the placing device comprises a U-shaped plate 4, a bearing sleeve 5, a rotating rod 6, a cylinder 7 and a placing plate 8, the bearing sleeve 5 is fixedly connected to the inside of the U-shaped plate 4, the rotating rod 6 is movably connected to the inside of the bearing sleeve 5, the cylinder 7 is movably connected to the surface of the rotating rod 6, one side of the placing plate 8 is fixedly connected to the side surface of the cylinder 7, a clamping plate 9 is fixedly connected to one side of the placing plate 8, a first groove 10 is formed in the U-shaped plate 4, a return spring 11 is fixedly connected to the inside of the first groove 10, a baffle 12 is fixedly connected to the other end of the return spring 11, the baffle 12 is made of a, by arranging the rotating rod 6 on the U-shaped plate 4, arranging the cylinder 7 on the rotating rod 6, arranging the placing plate 8 on the cylinder 7, arranging the clamping plate 9 on the placing plate, arranging the first groove 10 at the top of the U-shaped plate 4, arranging the return spring 11 in the first groove 10, arranging the baffle 12 on the return spring 11, pushing the placing plate 8 in front backwards with one hand, enabling the placing plate 8 to push the baffle 12 to swing backwards, enabling the placing plate 8 to continue to move, enabling the baffle 12 to be separated from the placing plate 8, enabling the baffle 12 to block the next placing plate 8 under the action of the return spring 11, enabling a teacher to quickly start playing the next piece of music, saving the time for replacing music scores, avoiding the waste of class time, arranging the second groove 13 in the third bracket 3, fixedly connecting the limiting spring 14 in the second groove 13, and fixedly connecting the limiting block 15 at the other end of the limiting spring 14, the front surface of the first support 1 is in threaded connection with an adjusting knob 16, one end of the back surface of the adjusting knob 16 penetrates through one end of the first support 1 and extends into the first support 1, one end of the back surface of the adjusting knob 16 is abutted against the side surface of the second support 2, the bottom of the first support 1 is fixedly connected with a storage box 17, the interior of the storage box 17 is fixedly connected with two partition plates 18, the two partition plates 18 are positioned at two sides of the first support, two placing cavities 19 are arranged in the storage box 17, the two placing cavities 19 are formed by separating the two partition plates 18, another placing device is placed in the placing cavities, the top of the storage box 17 is movably connected with a box cover 20, handles are fixedly connected to the left side and the right side of the storage box 17, the first support 1 is arranged in the storage box 17, the second support 2 is arranged in the first support 1, and a third support 3 is arranged in, there is U-shaped plate 4 at the top swing joint of third support 3, lift U-shaped plate 4 off from the top of third support 3 and put in the inside chamber 19 of placing of receiver 17, promote stopper 15 and remove to second recess 13 is inside, make third support 3 remove the inside of second support 2, then rotating adjust knob 16, make second support 2 remove to the inside of first recess 10, make whole music book support all shrink in receiver 17, hold the handle, conveniently carry receiver 17, carry the music book support.

When the music box is used, a music score is placed on the placing plate 8 in advance, the storage box 17 is carried to a classroom, the box cover 20 is opened, the third support 3 is pulled out from the inside of the second support 2, the limiting spring 14 pushes the limiting block 15 to be in lap joint with the top of the second support 2, the second support 2 is pulled out from the inside of the first support 1 and is pulled out for a certain distance, the adjusting knob 16 is screwed, the placing device is taken out from the placing cavity 19 and is placed at the top of the third support 3, when a piece of music is played, the placing plate 8 in front is pushed backwards by one hand, the placing plate 8 pushes the baffle plate 12 to swing backwards, the placing plate 8 continues to move, the baffle plate 12 is separated from the placing plate 8, the baffle plate 12 blocks the next placing plate 8 under the action of the reset spring 11, so that a teacher can quickly begin to play the next piece of music, a standby device is arranged inside the placing cavity 19, when four pieces of music are played, when the rest time is available, the placing device at the top of the third bracket 3 can be taken down and replaced by a standby placing device, and the student continues to be tutored for playing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a music book support for music tutoring, includes first support (1), its characterized in that: the device comprises a first support (1), a second support (2) and a third support (3), wherein the second support (2) is inserted in the third support, the top of the third support (3) is movably connected with a placing device, the placing device comprises a U-shaped plate (4), a bearing sleeve (5), a rotating rod (6), a cylinder (7) and a placing plate (8), the bearing sleeve (5) is fixedly connected with the inside of the U-shaped plate (4), the rotating rod (6) is movably connected with the inside of the bearing sleeve (5), the cylinder (7) is movably connected with the surface of the rotating rod (6), one side of the placing plate (8) is fixedly connected with the side surface of the cylinder (7), one side of the placing plate (8) is fixedly connected with a clamping plate (9), a first groove (10) is formed in the U-shaped plate (4), and a reset spring (11) is fixedly connected with the inside of the first groove (10), the other end fixedly connected with baffle (12) of reset spring (11), baffle (12) are made by flexible material, second recess (13) have been seted up to the inside of third support (3), the inside fixedly connected with spacing spring (14) of second recess (13), the other end fixedly connected with stopper (15) of spacing spring (14).

2. The music score stand for music coaching of claim 1, wherein: the front face of the first support (1) is in threaded connection with an adjusting knob (16), one end of the back face of the adjusting knob (16) penetrates through one end of the first support (1) and extends into the first support (1), and one end of the back face of the adjusting knob (16) is abutted against the side surface of the second support (2).

3. The music score stand for music coaching of claim 1, wherein: the bottom fixedly connected with receiver (17) of first support (1), two baffles (18) of the inside fixedly connected with of receiver (17), two baffle (18) are located the both sides of first support.

4. The music score stand for music coaching of claim 3, wherein: storage box (17) inside is provided with two and places chamber (19), two place chamber (19) and separate by two baffles (18) and form.

5. The music score stand for music coaching of claim 3, wherein: the top swing joint of receiver (17) has lid (20), the equal fixedly connected with handle of the left and right sides of receiver (17).

6. The music score stand for music coaching of claim 1, wherein: the number of the placing plates (8) is four, and the two adjacent placing plates (8) are arranged at equal intervals.