CN210581566U

CN210581566U - Music teaching is with desk-top automatic music stand

Info

Publication number: CN210581566U
Application number: CN201822280210.7U
Authority: CN
Inventors: 呼潇
Original assignee: Henan Institute of Science and Technology
Current assignee: Henan Institute of Science and Technology
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-05-22
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a desk-top automatic music stand for music teaching, including main support, vice support and backup pad, be provided with vertical bracing piece between main support and the backup pad, main support and vice support are articulated through the hinge, main support and vice support downside all are provided with a plurality of sucking discs, and main support middle part upside is provided with the battery, backup pad one end downside is provided with driving motor, and driving motor is connected with the battery electricity, and backup pad upside both ends are provided with driving shaft and rotary drum respectively, driving motor's output shaft passes the backup pad and connects the driving shaft, and driving motor drive driving shaft is rotatory, and the driving shaft all is provided with vertical draw-in groove outside and the rotary drum, is provided with rectangular shape card strip in the draw-in groove; the utility model has the advantages of convenient fixation, automatic music score display, reasonable structure, convenient use and high learning efficiency.

Description

Music teaching is with desk-top automatic music stand

Technical Field

The utility model belongs to the technical field of music teaching display device, in particular to music teaching is with desk-top automatic music stand.

Background

Along with the continuous improvement of the living standard of people, people pay more and more attention to own entertainment activities in life, especially the music field, can so smelt people's feelings and exercises, can increase people's amusement life extracurricular again for more and more parents all want own children to learn the music now. When music is learned, an indispensable teaching aid is a music stand. However, the existing music stand is placed on the ground, not only is a complex height and angle adjusting device required, but also frequent adjustment is required, the music is played in multiple sitting postures, the music is inconvenient to use, and the music book needs to be frequently turned, so that the continuous and continuous playing cannot be performed, and the improvement of the learning efficiency is influenced; therefore, it is necessary to provide a table-type automatic music stand for music teaching, which is convenient to fix, automatically displays music scores, has a reasonable structure, is convenient to use and has high learning efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music teaching is with desk-top automatic music stand has the advantage that be convenient for fixed, automatic display music book, rational in infrastructure, convenient to use, learning efficiency are high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a music teaching is with desk-top automatic music stand, includes main bearing, vice support and backup pad, be provided with vertical bracing piece between main bearing and the backup pad, main bearing and vice support pass through the hinge articulated, main bearing and vice support downside all are provided with a plurality of sucking discs, and main bearing middle part upside is provided with the battery, backup pad one end downside is provided with driving motor, and driving motor is connected with the battery electricity, and backup pad upside both ends are provided with driving shaft and rotary drum respectively, driving motor's output shaft passes the backup pad and connects the driving shaft, the driving shaft of driving motor drive is rotatory, and the driving shaft all is provided with vertical to draw-in groove with the rotary drum outside, is provided with the card strip.

Preferably, the number of the hinges is not less than 2.

Preferably, the number of the suckers arranged on the lower sides of the main support and the auxiliary support is not less than 2.

Preferably, the rotary drum comprises a fixed shaft fixed on the upper side of the supporting plate and a rotary drum sleeved on the outer side of the fixed shaft, the rotary drum rotates around the outer side of the fixed shaft, and the clamping groove is formed in the outer side of the rotary drum.

Preferably, the shape of the clamping strip is the same as that of the clamping groove, and the clamping strip is a rubber clamping strip.

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

the utility model discloses can place in the mesa and use, the person of facilitating the use position of sitting is played and is used to can be according to the area of mesa, be provided with the edge of mesa, reduce occuping of position, improve the usability, use the music book, can be automatic present in proper order in the user, automatic presentation makes the player attentively play, has improved learning efficiency. Therefore, the utility model has the advantages of be convenient for fixed, automatic display music book, rational in infrastructure, convenient to use, learning efficiency are high.

Drawings

Fig. 1 is a front schematic view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a side view of the second usage state of the present invention.

In the figure: 1. the device comprises a main support, 2, a support plate, 3, a support rod, 4, a driving motor, 5, a driving shaft, 6, a rotary drum, 7, a clamping groove, 8, a clamping strip, 9, a storage battery, 10, a sucker, 11 and an auxiliary support.

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 embodiment provides a desk type automatic music stand for music teaching, comprising a main support 1, an auxiliary support 11 and a support plate 2, a vertical supporting rod 3 is arranged between the main support 1 and the supporting plate 2, the main support 1 and the auxiliary support 11 are hinged through a hinge, the lower sides of the main support 1 and the auxiliary support 11 are both provided with a plurality of suckers 10, the upper side of the middle part of the main support 1 is provided with a storage battery 9, a driving motor 4 is arranged at the lower side of one end of the supporting plate 2, the driving motor 4 is electrically connected with a storage battery 9, a driving shaft 5 and a rotary drum 6 are respectively arranged at the two ends of the upper side of the supporting plate 2, an output shaft of the driving motor 4 penetrates through the supporting plate 2 to be connected with the driving shaft 5, the driving motor 4 drives the driving shaft 5 to rotate, vertical clamping grooves 7 are formed in the outer sides of the driving shaft 5 and the outer side of the rotary drum 6, and strip-shaped clamping strips 8 are arranged in the clamping grooves 7.

Wherein the number of the hinges is not less than 2; the number of the suckers 10 arranged on the lower sides of the main support 1 and the auxiliary support 11 is not less than 2; the rotary drum 6 comprises a fixed shaft fixed on the upper side of the support plate 2 and a winding drum sleeved on the outer side of the fixed shaft, the winding drum rotates around the outer side of the fixed shaft, and the clamping groove 7 is formed in the outer side of the winding drum; the shape of the clamping strip 8 is the same as that of the clamping groove 7, and the clamping strip 8 is a rubber clamping strip.

In the embodiment, the utility model can be placed on a table top for use, the main support 1 and the auxiliary support 11 are placed on the table top, the suction cup 10 is adsorbed on the upper side of the table top, which is convenient for a user to use in sitting posture, and can be according to the area of mesa, be provided with the edge of mesa, place main bearing 1 in the mesa edge, rotatory vice bearing 11, make the sucking disc 10 of vice bearing 11 adsorb in the side, reduce the occupation of position, improve the usability, roll-type use of music book, can automatic present in the front of the user in proper order, automatic presentation, the rotation of driving shaft 5 is driven to driving motor 4, driving shaft 5 drives roll-type music book, present in proper order, only need place music book one end in draw-in groove 7 before playing, pack into draw-in groove 7 with card strip 8 and compress tightly music book one end, driving shaft 5 drives the music book of rotary drum 6 and expandes in proper order, make the player play attentively, the learning efficiency is improved, battery 9 provides the electric energy for driving motor. Therefore, the utility model has the advantages of be convenient for fixed, automatic display music book, rational in infrastructure, convenient to use, learning efficiency are high.

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 teaching is with desk-top automatic music stand, includes main bearing, vice support and backup pad, its characterized in that: be provided with vertical bracing piece between main bearing and the backup pad, main bearing and vice support pass through the hinge articulated, main bearing and vice support downside all are provided with a plurality of sucking discs, and main bearing middle part upside is provided with the battery, backup pad one end downside is provided with driving motor, and driving motor is connected with the battery electricity, and backup pad upside both ends are provided with driving shaft and rotary drum respectively, driving motor's output shaft passes the backup pad and connects the driving shaft, driving motor drive driving shaft is rotatory, and the driving shaft and the rotary drum outside all are provided with vertical to draw-in groove, are provided with the card strip of rectangular shape in the draw-in.

2. The desk-top automatic music stand for music teaching according to claim 1, characterized in that: the number of the hinges is not less than 2.

3. The desk-top automatic music stand for music teaching according to claim 1, characterized in that: the number of suckers arranged on the lower sides of the main support and the auxiliary support is not less than 2.

4. The desk-top automatic music stand for music teaching according to claim 1, characterized in that: the rotary drum is including fixing the fixed axle at the backup pad upside and establishing the reel in the fixed axle outside at the cover, and the reel is rotatory around the fixed axle outside, and the reel outside sets up the draw-in groove.

5. The desk-top automatic music stand for music teaching according to claim 1, characterized in that: the shape of card strip is the same with the draw-in groove, and the card strip is the rubber card strip.