CN212724685U

CN212724685U - Electronic drum music book placement mechanism

Info

Publication number: CN212724685U
Application number: CN202021232473.1U
Authority: CN
Inventors: 杨亚
Original assignee: Weifang Tuge Electronic Technology Co ltd
Current assignee: Weifang Tuge Electronic Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-16
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to an electronic drum music score placing mechanism, belonging to the technical field of electronic drum equipment, the key point of the technical proposal is that an installation rod which is vertically arranged and is fixedly connected with a drum rack is horizontally arranged on a cantilever on the installation rod and a music score bracket which is obliquely arranged at one end of the cantilever far away from the installation rod, the lower part of the music score bracket near one side of the cantilever is hinged with the cantilever around a horizontal axis; a supporting rod is arranged on one side, close to the cantilever, of the music score bracket, and the supporting rod inclines downwards from one end, close to the music score bracket, to one end, far away from the music score bracket; the upper part of the supporting rod is hinged with the music book bracket around a horizontal axis, the lower part of the supporting rod is hinged with a sliding block around the horizontal axis, the upper surface of the cantilever is provided with a sliding groove with the length direction along the length direction of the cantilever, and the sliding block is connected with the sliding groove in a sliding manner along the length direction of the sliding groove; a fixing component for fixing the sliding block and the cantilever is arranged at the sliding block; the utility model discloses can convenient and fast adjust the inclination of placing the music book.

Description

Electronic drum music book placement mechanism

Technical Field

The utility model relates to an electronic drum equipment technical field especially relates to an electronic drum music score placement machine constructs.

Background

Along with the development of society, more and more electronic musical instruments have come into the lives of people. An electronic drum is a common electronic percussion instrument; the electronic percussion instrument picks up the vibration signal generated by physical percussion into the sound source through the trigger, the sound source converts the signal into the required tone, and then the required tone is changed into the sound which can be heard by human ears through the sound box or the earphone.

The existing electronic drum comprises a drum frame, a plurality of drum bodies arranged on the drum frame and a drum hammer used for knocking the drum bodies. The player can perform music by knocking different drum bodies according to a certain rhythm. When a new person performs a performance or performs a new musical tune training, it is generally necessary to use a musical tune score at the time of the performance. In order to facilitate the reading of the music by an operator, the music book is placed by arranging the music book placing mechanism. The existing music book placing mechanism for drum set generally comprises a mounting rod which is vertically arranged and fixedly connected with a drum rack and a music book bracket which is obliquely fixed on the mounting rod. When the player needs to use the music score, the music score is placed on the music score bracket, and then the player can read the music score.

Different users often have different reading habits, and the inclination of current music book bracket is fixed, can't adjust, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electron drum music book placement machine constructs, can convenient and fast adjust the inclination of placing the music book.

The above technical purpose of the present invention can be achieved by the following technical solutions: an electronic drum music score placing mechanism comprises a mounting rod which is vertically arranged and fixedly connected with a drum rack, a cantilever which is horizontally arranged on the mounting rod, and a music score bracket which is obliquely arranged at one end of the cantilever far away from the mounting rod, wherein the lower part of one side of the music score bracket, which is close to the cantilever, is hinged with the cantilever around a horizontal axis; a supporting rod is arranged on one side, close to the cantilever, of the music score bracket, and the supporting rod inclines downwards from one end, close to the music score bracket, to one end, far away from the music score bracket; the upper part of the supporting rod is hinged with the music book bracket around a horizontal axis, the lower part of the supporting rod is hinged with a sliding block around the horizontal axis, the upper surface of the cantilever is provided with a sliding groove with the length direction along the length direction of the cantilever, and the sliding block is connected with the sliding groove in a sliding manner along the length direction of the sliding groove; and a fixing component for fixing the sliding block and the suspension arm is arranged at the sliding block.

Through above-mentioned technical scheme, the music book bracket is supported by articulated shaft and bracing piece simultaneously, and stable in structure slides the slider through following spout length direction, and then can adjust the inclination of music book bracket to it is more convenient when reading the music book to the staff.

Preferably, the fixing component comprises a positioning stud and a positioning nut in threaded engagement with the positioning stud; one side of the sliding chute is provided with a long hole penetrating through the sliding chute, and the length direction of the long hole is arranged along the length direction of the sliding chute; the positioning stud is fixedly connected with the sliding block and axially penetrates through the long hole; the positioning nut is screwed with the positioning stud and can be abutted against the side face of the cantilever.

Through the technical scheme, the supporting rod is fixed at the set position through the screwing positioning nut and the matching of the positioning nut and the positioning stud, and the operation is convenient and fast.

Preferably, one end of the cantilever, which is far away from the music score bracket, is provided with a connecting lantern ring, and the connecting lantern ring is connected with the mounting rod in a sliding manner along the vertical direction; and a positioning bolt which axially penetrates through the connecting lantern ring and is in threaded connection with the connecting lantern ring is arranged at the connecting lantern ring.

Through above-mentioned technical scheme, the one end that the music book bracket was kept away from to the cantilever is provided with the connection lantern ring, and the connection lantern ring is along vertical direction and installation pole sliding connection, and then through sliding the cantilever in vertical direction, can highly adjust the music book tray, makes the user more convenient when using.

Preferably, the installation rod is cylindrical, and the connecting sleeve is connected with the installation rod in a rotating mode around the axis of the installation rod.

Through above-mentioned technical scheme, the installation pole is the cylinder type, and then rotates the cantilever around the installation pole axis, can adjust the orientation of music book bracket, makes the player more convenient when making.

Preferably, the music score bracket is a flat plate type, and a bearing part with an upward opening is arranged at the lower part of the music score bracket.

Through above-mentioned technical scheme, the music book bracket is the plate, supports the music book through the supporting part of lower part, stable in structure.

Preferably, permanent magnets are embedded at four corners of the bearing surface of the music score bracket respectively.

Through above-mentioned technical scheme, inlay respectively through the four corners department at music book bracket loading end and be equipped with permanent magnet, and then when placing the sola or thinner music book, can cooperate magnet to press admittedly, convenient operation to the music book.

Preferably, the two sides of the music score bracket are provided with pressing strips for pressing and fixing the music score, and the pressing strips are made of elastic metal sheets.

Through above-mentioned technical scheme, the preforming that forms by the preparation of elastic metal thin slice is set up through the both sides of music book bracket, and then when using the music book of books form, carries out the crimping to the music book through the preforming to banyan can be convenient firm fix a position the music book on the music book bracket.

Preferably, one end of the pressing bar is hinged with the music score bracket around an axis vertical to the bearing surface of the music score bracket.

Through above-mentioned technical scheme, the one end of layering is articulated around axis and music book bracket loading end vertically, and then rotates through winding its articulated shaft with the layering, can break away from layering and music book to can convenient and fast take off the music book from the music book bracket.

To sum up, the utility model discloses following beneficial effect has:

1. the one end that the music book bracket was kept away from to the cantilever is provided with the connection lantern ring, the connection lantern ring is along vertical direction and installation pole sliding connection, and then through sliding the cantilever in vertical direction, can adjust the height of music book tray, the music book bracket is supported by articulated shaft and bracing piece simultaneously, stable in structure, through sliding the slider along spout length direction, and then can adjust the inclination of music book bracket, thereby the staff is more convenient when reading the music book.

2. The both sides setting of music book bracket is equipped with the preforming that is formed by elastic metal thin slice, and the four corners department of music book bracket loading end inlays respectively and is equipped with permanent-magnet, and then can adopt preforming permanent-magnet to fix to the music book of different grade type, and is more convenient during the use.

Drawings

Fig. 1 is a schematic structural view of an electronic drum music score placement mechanism.

Fig. 2 is a schematic structural view of the cantilever.

Fig. 3 is a view of the music score stand in the direction a of fig. 1.

Fig. 4 is a schematic view of the structure of the bead.

Wherein, 1, installing a rod; 2. a cantilever; 21. a chute; 22. a strip hole; 23. a connecting lantern ring; 24. positioning the bolt; 3. a music score holder; 31. a bearing part; 32. a permanent magnet; 33. layering; 4. a support bar; 5. a slider; 6. a fixing assembly; 61. positioning the stud; 62. and positioning the nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

an electronic drum music book placing mechanism, referring to fig. 1, a mounting rod 1, a cantilever 2 and a music book bracket 3 arranged on the cantilever 2. The mounting rod 1 is cylindrical and is vertically fixed on the drum rack. The cantilever 2 is horizontally arranged on the mounting rod 1, and the music score bracket 3 is obliquely arranged at the end part of the cantilever 2. The music score bracket 3 is a flat plate type, and a support part 31 with an upward opening is arranged at the lower part of the music score bracket 3. When the electronic drum music placement mechanism is used, music is placed on the music bracket 3, and the music is positioned and supported through the bearing part 31. One end of the cantilever 2, which is far away from the music score bracket 3, is provided with a connecting lantern ring 23, and the connecting lantern ring 23 is connected with the mounting rod 1 in a sliding manner along the vertical direction; the connecting collar 23 is provided with a positioning bolt 24 which axially penetrates through the connecting collar 23 and is in threaded connection with the connecting collar 23. By loosening the positioning bolt 24, the cantilever 2 can be further slid in the vertical direction and rotated about the axis of the mounting bar 1, so that the height and orientation of the music score bracket 3 can be adjusted.

Referring to fig. 1 and 2, a support rod 4 is disposed on a side of the music score bracket 3 close to the cantilever 2, and the support rod 4 is inclined downward from an end close to the music score bracket 3 to an end far away from the music score bracket 3. The upper part of the support rod 4 is hinged with the music book bracket 3 around a horizontal axis, the lower part of the support rod 4 is hinged with a sliding block 5 around the horizontal axis, the upper surface of the cantilever 2 is provided with a sliding groove 21 with the length direction along the length direction of the cantilever 2, and the sliding block 5 is connected with the sliding groove 21 in a sliding manner along the length direction of the sliding groove 21; the slider 5 is provided with a fixing member 6 for fixing the slider 5 to the suspension 2. The fixing assembly 6 comprises a positioning stud 61 and a positioning nut 62 which is in threaded engagement with the positioning stud 61; one side of the sliding chute 21 is provided with a long hole 22 penetrating through the sliding chute 21, and the length direction of the long hole 22 is arranged along the length direction of the sliding chute 21; the positioning stud 61 is fixedly connected with the sliding block 5 and axially penetrates through the long hole 22; the positioning nut 62 is screwed to the positioning stud 61 and can abut against the side surface of the cantilever 2. The positioning nut 62 is loosened, the slider 5 can be further slid in the longitudinal direction of the chute 21, and the positioning nut 62 is tightened to fix the slider 5 at the installation position. Through adjusting slider 5, and then can adjust the inclination of music book bracket 3, and then make the staff when reading the register, it is more convenient.

Referring to fig. 3 and 4, permanent magnets 32 are respectively embedded at four corners of the bearing surface of the music score bracket 3. The two sides of the music score bracket 3 are provided with pressing strips 33 for pressing and fixing the music score, and the pressing strips 33 are made of elastic metal sheets. One end of the pressing bar 33 is hinged with the music score bracket 3 around an axis vertical to the bearing surface of the music score bracket 3. When using music book bracket 3 to place thinner music book, like the sola music book, use magnet cooperation music book bracket 3 permanent magnet 32 of four corners department to compress tightly fixedly the music book, convenient operation is swift. When placing the book-like music score with a certain thickness, the music score is pressed and fixed by the pressing sheets made of the elastic metal sheets on the two sides of the music score bracket 3, so that the music score can be stably placed on the music score bracket 3.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an electronic drum music book placement machine constructs, includes vertical setting and sets up in cantilever (2) of installation pole (1) and slope on installation pole (1) and set up in cantilever (2) and keep away from music book bracket (3) of installation pole (1) one end with drum rack fixed connection's installation pole (1), its characterized in that: the lower part of the music score bracket (3) close to one side of the cantilever (2) is hinged with the cantilever (2) around a horizontal axis; a supporting rod (4) is arranged on one side, close to the cantilever (2), of the music score bracket (3), and the supporting rod (4) inclines downwards from one end, close to the music score bracket (3), to one end, far away from the music score bracket (3); the upper part of the supporting rod (4) is hinged with the music score bracket (3) around a horizontal axis, the lower part of the supporting rod (4) is hinged with a sliding block (5) around the horizontal axis, the upper surface of the cantilever (2) is provided with a sliding groove (21) in the length direction along the length direction of the cantilever (2), and the sliding block (5) is in sliding connection with the sliding groove (21) in the length direction of the sliding groove (21); and a fixing component (6) for fixing the sliding block (5) and the cantilever (2) is arranged at the sliding block (5).

2. The electronic drum music placement mechanism of claim 1, wherein: the fixing component (6) comprises a positioning stud (61) and a positioning nut (62) which is in threaded engagement with the positioning stud (61); one side of the sliding chute (21) is provided with a long hole (22) penetrating through the sliding chute (21), and the length direction of the long hole (22) is arranged along the length direction of the sliding chute (21); the positioning stud (61) is fixedly connected with the sliding block (5) and axially penetrates through the long hole (22); the positioning nut (62) is screwed with the positioning stud (61) and can be abutted against the side surface of the cantilever (2).

3. The electronic drum music placement mechanism of claim 1, wherein: a connecting sleeve ring (23) is arranged at one end, far away from the music score bracket (3), of the cantilever (2), and the connecting sleeve ring (23) is in sliding connection with the mounting rod (1) along the vertical direction; and a positioning bolt (24) which axially penetrates through the connecting lantern ring (23) and is in threaded connection with the connecting lantern ring (23) is arranged at the connecting lantern ring (23).

4. The electronic drum music placement mechanism of claim 3, wherein: the installation rod (1) is of a cylindrical shape, and the connection sleeve ring (23) is connected with the installation rod (1) in a rotating mode around the axis of the installation rod (1).

5. The electronic drum music placement mechanism of claim 1, wherein: the music score bracket (3) is of a flat plate type, and a bearing part (31) with an upward opening is arranged at the lower part of the music score bracket (3).

6. The electronic drum music placement mechanism of claim 5, wherein: permanent magnets (32) are embedded at four corners of the bearing surface of the music score bracket (3) respectively.

7. The electronic drum music placement mechanism of claim 1, wherein: the music score support is characterized in that pressing strips (33) used for pressing and fixing the music score are arranged on two sides of the music score support (3), and the pressing strips (33) are made of elastic metal sheets.

8. The electronic drum music placement mechanism of claim 7, wherein: one end of the pressing strip (33) is hinged with the music score bracket (3) around the axis vertical to the bearing surface of the music score bracket (3).