CN214630795U

CN214630795U - Music book device of putting convenient to accomodate

Info

Publication number: CN214630795U
Application number: CN202120422052.3U
Authority: CN
Inventors: 许远伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-09
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a music score placing device convenient for storage, which comprises a bottom plate, a music score display plate, a support rod and a music score baffle plate, wherein a first groove is arranged on the bottom plate, a second groove is arranged below the first groove, the first groove and the second groove are mutually communicated, a third groove is arranged on the left side of the first groove, the music score display plate is arranged in the first groove, the left end of the music score display plate is rotatably connected with the first groove, the support rod is arranged in the second groove, the right end of the support rod is rotatably connected with the second groove, the music score baffle plate is arranged in the third groove, the left end of the music score baffle plate is rotatably connected with the third groove, the angle of the music score display plate of the utility model can be freely adjusted, and the music score press plate can be suitable for music scores with different thicknesses, and the utility model discloses can accomodate the bottom plate with music book show board when not using in, protection music book show board can not receive the harm.

Description

Music book device of putting convenient to accomodate

Technical Field

The utility model relates to a device technical field is put to the music book, specifically is a device is put to music book convenient to accomodate.

Background

Music is an artistic form and cultural activity, and its medium is sound organized on time. Its basic elements include high and low, strong and weak, duration and tone. These basic elements are combined with each other to form the common "form factor" of music, such as: rhythm, melody, harmony, and force, speed, style, melody, texture, etc. The form factor constituting music is a means for expressing music. Different types of music may emphasize or ignore certain elements thereof. Music is played by various instruments and vocal techniques, and is divided into instrumental music, vocal music (e.g. songs without musical instrument accompaniment) and works combining singing and musical instruments, and a music score placing device is needed when the musical instruments are used for playing.

But the angle that the device was put to music book when using in the existing market can't be adjusted, and the bandwagon effect is not good, and the music book closing device limitation is great, can not satisfy the music book to different thickness and compress tightly to current music book is put the device and is accomodate when not using inconvenient, provides a music book of being convenient for accomodate for this reason and puts the device and solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music book is put device convenient to accomodate to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is put to music book convenient to accomodate, includes bottom plate, music book show board, bracing piece and music book baffle, be provided with first recess on the bottom plate, first recess below is provided with the second recess just first recess with the second recess communicates each other, the left side of first recess is provided with the third recess, be provided with in the first recess music book show board, the left end of music book show board with first recess rotates to be connected, be provided with the bracing piece in the second recess, the right-hand member of bracing piece has the second recess rotates to be connected, be provided with in the third recess the music book baffle, the left end of music book baffle with the third recess rotates to be connected.

Preferably, music book show board includes show board body, draw-in groove, fourth recess, music book clamp plate, cavity, rack, rotation axis and driving gear, music book show board below is provided with a plurality of draw-in grooves, the left side of draw-in groove is provided with the fourth recess, be provided with the music book clamp plate in the fourth recess, be provided with the cavity on the music book clamp plate, be provided with both ends in the cavity and all run through the rotation axis of music book clamp plate, be provided with the driving gear on the rotation axis, the driving gear is located inside the cavity, be provided with the rack on the left side wall of cavity.

Preferably, the one end of rotation axis is passed through the bearing and is installed on the show board body, the other end of rotation axis is provided with adjusting hand wheel, the last anti-skidding line that is provided with of adjusting hand wheel.

Preferably, the shape of the clamping groove is matched with that of the end part of the supporting rod.

Preferably, the driving gear is meshed with the gear rack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses music book show board and bracing piece rotate with first recess and second recess on the bottom plate respectively and are connected, are provided with a plurality of draw-in grooves on the music book show board, can rotate music book show board and bracing piece and make the tip of bracing piece insert in different draw-in grooves and adjust the angle of music book show board, the bandwagon effect is good, and the rotatory adjusting handle can change the height of music book clamp plate and compress tightly different thickness music books, the practicality is strong;

2. the utility model discloses simultaneously can accomodate first recess, second recess and third recess respectively with music book show board, bracing piece and music book baffle when not using in, avoid the device to receive harm, extension fixture's life when not using.

Drawings

Fig. 1 is a schematic view of the overall structure of a music score placing device convenient for storage according to the present invention;

fig. 2 is a schematic structural view of the music score placing device convenient for storage after storage;

fig. 3 is the utility model relates to a music book is put device A department structure schematic diagram convenient to accomodate.

In the figure: 1. a base plate; 2. a music score display board; 3. a support bar; 4. a music score baffle; 11. a first groove; 12. a second groove; 13. a third groove; 20. a display board body; 21. a card slot; 22. a fourth groove; 23. a music score pressing plate; 24. a cavity; 25. a gear rack; 26. a rotating shaft; 27. a driving gear; 261. and adjusting a hand wheel.

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. 1-3, the present invention provides a technical solution: the utility model provides a music book is put device convenient to accomodate, includes bottom plate 1, music book show board 2, bracing piece 3 and music book baffle 4, be provided with first recess 11 on the bottom plate 1, first recess 11 below is provided with second recess 12 just first recess 11 with second recess 12 communicates each other, the left side of first recess 11 is provided with third recess 13, be provided with in the first recess 11 music book show board 2, the left end of music book show board 2 with first recess 11 rotates to be connected, be provided with in the second recess 12 bracing piece 3, the right-hand member of bracing piece 3 has second recess 12 rotates to be connected, be provided with in the third recess 13 music book baffle 4, the left end of music book baffle 4 with third recess 13 rotates to be connected.

Music book show board 2 is including show board body 20, draw-in groove 21, fourth recess 22, music book clamp plate 23, cavity 24, gear strip 25, rotation axis 26 and driving gear 27, music book show board 2 below is provided with a plurality of draw-in grooves 21, the left side of draw-in groove 21 is provided with fourth recess 22, be provided with music book clamp plate 23 in the fourth recess 22, be provided with cavity 24 on the music book clamp plate 23, be provided with both ends in the cavity 24 and all run through the rotation axis 26 of music book clamp plate 23, be provided with driving gear 27 on the rotation axis 26, driving gear 27 is located inside the cavity 24, be provided with gear strip 25 on the left side wall of cavity 24.

The one end of rotation axis 26 is passed through the bearing and is installed on show board body 20, the other end of rotation axis 26 is provided with adjusting hand wheel 261, be provided with anti-skidding line on the adjusting hand wheel 261.

The shape of the clamping groove 21 is matched with the end part of the supporting rod 3.

The drive gear 27 is intermeshed with the gear rack 25.

The working principle is as follows: the utility model discloses a when using respectively rotate music book show board 2 and bracing piece 3 earlier, make bracing piece 3 insert in the draw-in groove 21 on music book show board 2 and prop up music book show board 2, can adjust the show angle of music book show board 2 through inserting bracing piece 3 in different draw-in grooves 21, the bandwagon effect is better, after the angle modulation is good place the music book on the surface of show board body 20, rotatory music book baffle 4 blocks the music book and avoids the music book to slide down, then rotate adjusting hand wheel 261, adjusting hand wheel 261 rotates and drives rotation axis 26 to rotate and make driving gear 27 rotate and drive rack 25 to reciprocate, thereby music book clamp plate 23 reciprocates and compresses tightly the music book on show board body 20, the utility model discloses a music book clamp plate 23 can be applicable to the music book of different thickness, therefore, the clothes hanger is strong in practicability, when not needing to use the device, take out in draw-in groove 21 with bracing piece 3, then respectively in rotary supporting rod 3, music book show board 2 and music book baffle 4 accomodate it to bottom plate 1, avoid early when not using the device receive the harm, accomodate the convenience and prolonged the life of device simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 device is put to music book convenient to accomodate, includes bottom plate (1), music book show board (2), bracing piece (3) and music book baffle (4), its characterized in that: be provided with first recess (11) on bottom plate (1), first recess (11) below is provided with second recess (12) just first recess (11) with second recess (12) communicate each other, the left side of first recess (11) is provided with third recess (13), be provided with in first recess (11) music book show board (2), the left end of music book show board (2) with first recess (11) rotate to be connected, be provided with in second recess (12) bracing piece (3), the right-hand member of bracing piece (3) has second recess (12) rotate to be connected, be provided with in third recess (13) music book baffle (4), the left end of music book baffle (4) with third recess (13) rotate to be connected.

2. The music score book placing device convenient to store of claim 1, wherein: music book show board (2) are including show board body (20), draw-in groove (21), fourth recess (22), music book clamp plate (23), cavity (24), rack (25), rotation axis (26) and driving gear (27), music book show board (2) below is provided with a plurality of draw-in grooves (21), the left side of draw-in groove (21) is provided with fourth recess (22), be provided with music book clamp plate (23) in fourth recess (22), be provided with cavity (24) on music book clamp plate (23), be provided with both ends in cavity (24) and all run through rotation axis (26) of music book clamp plate (23), be provided with driving gear (27) on rotation axis (26), driving gear (27) are located inside cavity (24), be provided with rack (25) on the left side wall of cavity (24).

3. The music score book placing device convenient to store of claim 2, wherein: the one end of rotation axis (26) is passed through the bearing and is installed on show board body (20), the other end of rotation axis (26) is provided with adjusting hand wheel (261), be provided with anti-skidding line on adjusting hand wheel (261).

4. The music score book placing device convenient to store of claim 2, wherein: the shape of the clamping groove (21) is matched with the end part of the supporting rod (3).

5. The music score book placing device convenient to store of claim 2, wherein: the driving gear (27) is meshed with the gear rack (25).