CN211264593U

CN211264593U - Recording device for performer complaint based on vocal music teaching method

Info

Publication number: CN211264593U
Application number: CN202020365194.6U
Authority: CN
Inventors: 滕悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-08-14
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a performer fascinates and uses recorder based on vocal music teaching method, including the U-shaped frame, the bracing piece, the fixed plate, horizontal pole and depression bar, this performer fascinates and uses recorder based on vocal music teaching method, during the use, at first remove the device to the position that needs to use through the truckle, mention the clamp plate at this moment and pass one side of paper from the clearance between clamp plate and the round bar, pass the opposite side of paper from the clearance between depression bar and the fixed plate and put it on the fixed plate on the L shaped plate at this moment, pull the splint at this moment, the fixed plate on the splint presses in the outside of paper at this moment, rotate the butterfly screw at this moment and make splint and L shaped plate relative movement, make the fixed plate fix paper between L shaped plate and splint, promote the depression bar at this moment, the depression bar is close with the L shaped plate and flattens paper at this moment, when the depression bar slides to the most, the L-shaped plate is driven by the rotating handle to move towards the inner wall of the U-shaped frame, and at the moment, the paper is tightened.

Description

Recording device for performer complaint based on vocal music teaching method

Technical Field

The utility model relates to a recorder field specifically is a performer fascinates and uses recorder based on vocal music teaching method.

Background

The vocal music-based teaching method aims at providing one of branch teaching methods. The music system of higher education institutions, music colleges and education colleges are concerned with the major and the mandatory lessons of middle education schools. The theory and application of music teaching are researched. The method is based on the music teaching outline of primary and middle schools, explains the purpose and task of music teaching and the teaching material compiling and selecting principle, researches the music teaching law, and discusses teaching steps and methods of music theory, video singing, instrumental music, music appreciation and the like. The main task is to cultivate the ability of teachers and teachers in the profession to apply education, psychological principles, professional knowledge and skills of music to music education practice.

The music performers often need to think about melodies of music, the inspiration is transient and sudden, and the inspiration is unique and unappealing, so that a tool is needed to express and record the conception when the inspiration comes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a performer fascinates and uses recorder based on vocal music teaching method to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a recording device for performer complaints based on a vocal music teaching method comprises a U-shaped frame, wherein two ends of the U-shaped frame are fixedly connected with supporting rods, the inner side of the upper portion of the U-shaped frame is fixedly connected with a fixing plate, the bottom surface of the fixing plate is fixedly connected with a cross rod, one side of the outer wall of the fixing plate is fixedly connected with a round rod at equal intervals, the round rod is five millimeters long, the outer wall of the round rod is slidably connected with a pressing plate, the side wall of the pressing plate is symmetrically and fixedly connected with a spring, one end of the spring is fixedly connected to a stop block, the stop block is fixedly connected to the outer walls of the corresponding sides of the U-shaped frame and the cross rod respectively, one side of the U-shaped frame is in threaded connection with a rotating handle, one end of the rotating handle penetrates through the U-shaped frame and is rotatably connected to an L-shaped, one side symmetry of splint is rotated and is connected with the butterfly screw, and splint and threaded connection are passed to the one end of butterfly screw on the L shaped plate, and the outside of L shaped plate is equipped with the depression bar, and sliding connection is on the corresponding side outer wall of U-shaped frame and horizontal pole respectively at the both ends of depression bar, and the outside of fixed plate is equipped with paper.

As a further aspect of the present invention: the bottom surface of the supporting rod is fixedly connected with a caster.

As a further aspect of the present invention: the bottom surface of the cross rod is connected with a sliding block in a sliding mode, the side wall of the sliding block is fixedly connected with a pen container, and pens are arranged in the pen container.

As a further aspect of the present invention: paper cylinders are symmetrically and fixedly arranged on two sides of the U-shaped frame, and paper rolls are arranged in the paper cylinders.

As a further aspect of the present invention: the L-shaped plate is symmetrically and fixedly connected with a guide rod on the same side as the rotating handle, and one end of the guide rod is connected to the U-shaped frame in a sliding manner.

As a further aspect of the present invention: one side of the paper is provided with a round hole corresponding to the round rod, and the other side of the paper passes through the gap between the pressing rod and the fixing plate and is arranged between the clamping plate and the fixing plate on the L-shaped plate.

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

1. this practicality, cooperation through U-shaped frame and bracing piece is used for the device is supported, uses through the cooperation of U-shaped frame, horizontal pole, fixed plate, round bar, clamp plate, spring, dog, L shaped plate, splint, butterfly screw and paper, makes paper fixed on the fixed plate, uses through the cooperation of L shaped plate, guide bar, depression bar and rotation handle, makes paper shakeout and tightened, thereby makes device person of facilitating the use carry out the record.

2. This practicality uses through the cooperation of U-shaped frame, bracing piece and truckle for the device removes conveniently, and through the use of fiber container, makes taking and storing of paper convenient, uses through the cooperation of horizontal pole, slider and pen container, makes the user can be comparatively convenient take the pen and write the record, thereby makes the use of device more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a recording device for performer complaints based on vocal music teaching.

Fig. 2 is a sectional view of a recording apparatus for performer complaints based on vocal music education.

Fig. 3 is a partially enlarged view of a in a recording apparatus for performer complaint based on vocal music teaching.

Fig. 4 is a partially enlarged view of B in the recording apparatus for performer complaint based on vocal music teaching.

In the figure: 1. u-shaped frame, 2, supporting rod, 3, truckle, 4, fixed plate, 5, horizontal pole, 6, slider, 7, pen container, 8, paper container, 9, round bar, 10, clamp plate, 11, spring, 12, dog, 13, rotation handle, 14, L-shaped board, 15, splint, 16, butterfly screw, 17, guide bar, 18, depression bar, 19, paper.

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, in the embodiment of the present invention, a recording device for performer complaint based on vocal music teaching method comprises a U-shaped frame 1, wherein two ends of the U-shaped frame 1 are fixedly connected with support rods 2, bottom surfaces of the support rods 2 are fixedly connected with casters 3, an upper inner side of the U-shaped frame 1 is fixedly connected with a fixing plate 4, a bottom surface of the fixing plate 4 is fixedly connected with a cross rod 5, a bottom surface of the cross rod 5 is slidably connected with a slide block 6, a side wall of the slide block 6 is fixedly connected with a pen container 7, pens are arranged in the pen container 7, paper containers 8 are symmetrically and fixedly arranged on two sides of the U-shaped frame 1, paper rolls are arranged in the paper containers 8, a round rod 9 is fixedly connected to one side of an outer wall of the fixing plate 4 at equal intervals, the round rod 9 is five millimeters long, a press plate 10 is slidably connected to an, the stop block 12 is respectively fixedly connected on the outer walls of the corresponding sides of the U-shaped frame 1 and the cross bar 5, one side of the U-shaped frame 1 is in threaded connection with a rotating handle 13, one end of the rotating handle 13 penetrates through the U-shaped frame 1 and is rotatably connected on an L-shaped plate 14, the L-shaped plate 14 is in sliding connection with a fixed plate 4, one side of the L-shaped plate 14 is hinged with a clamping plate 15 through a hinge, the opposite sides of the clamping plate 15 and the L-shaped plate 14 are both fixedly connected with fixed plates made of rubber, one side of the clamping plate 15 is symmetrically and rotatably connected with a butterfly screw 16, one end of the butterfly screw 16 penetrates through the clamping plate 15 and is in threaded connection with the L-shaped plate 14, the same side of the L-shaped plate 14 connected with the rotating handle 13 is symmetrically and fixedly connected with a guide rod 17, one end of the guide rod 17 is in sliding connection with the U-, the outer side of the fixing plate 4 is provided with paper 19, one side of the paper 19 is provided with a round hole corresponding to the round rod 9, and the other side of the paper 19 passes through the gap between the pressing rod 18 and the fixing plate 4 and is arranged between the clamping plate 15 and the fixing piece on the L-shaped plate 14.

The utility model discloses a theory of operation is:

when the device is used, the device is firstly moved to a position to be used through the caster wheel 3, at the moment, a paper roll is taken out from the paper tube 8 on one side and is spread on the fixing plate 4 to form paper 19, at the moment, the pressing plate 10 is lifted to enable one side of the paper 19 to pass through a gap between the pressing plate 10 and the round rod 9, a round hole in the paper 19 is arranged on the round rod 9, at the moment, the pressing plate 10 moves inwards under the action of the spring 11 to fix the paper 19 on the round rod 9, at the moment, the other side of the paper 19 passes through a gap between the pressing rod 18 and the fixing plate 4 and is placed on the fixing plate on the L-shaped plate 14, at the moment, the clamping plate 15 is pulled, the clamping plate 15 is enabled to be parallel to the L-shaped plate 14 under the action of the hinge, at the moment, the fixing plate on the clamping plate 15 is pressed on the outer side of the paper 19, at the moment, the, at the moment, the pressing rod 18 is pushed, so that the pressing rod 18 slides between the U-shaped frame 1 and the cross rod 5, at the moment, the pressing rod 18 and the L-shaped plate 14 are close to flatten the paper 19, when the pressing rod 18 slides to the extreme edge, the rotating handle 13 is rotated at the moment, the rotating handle drives the L-shaped plate 14 to move towards the inner wall of the U-shaped frame 1, at the moment, the paper 19 is tightened, when a user feels inspiration, a pen is taken out from the pen container to record on the paper 19, the record is recorded and put into the pen container 7 again, when the paper 19 is fully recorded, the paper 19 is taken out from the outer side of the fixing plate 4, and the paper 19 is rolled into a paper roll to.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a performer fascinates and uses recorder based on vocal music teaching law, includes U-shaped frame (1), its characterized in that: the supporting rods (2) are fixedly connected to two ends of the U-shaped frame (1), the fixing plate (4) is fixedly connected to the inner side of the upper portion of the U-shaped frame (1), the cross rod (5) is fixedly connected to the bottom surface of the fixing plate (4), round rods (9) are fixedly connected to one side of the outer wall of the fixing plate (4) at equal intervals, the round rods (9) are five millimeters long, a pressing plate (10) is slidably connected to the outer wall of each round rod (9), springs (11) are symmetrically and fixedly connected to the side wall of each pressing plate (10), one ends of the springs (11) are fixedly connected to check blocks (12), the check blocks (12) are fixedly connected to the outer walls of the corresponding sides of the U-shaped frame (1) and the cross rod (5) respectively, a rotating handle (13) is connected to one side of the U-shaped frame (1) in a threaded mode, one end of the rotating handle (13) penetrates through the U-, one side of L shaped plate (14) is articulated through the hinge has splint (15), splint (15) and the equal fixedly connected with stationary blade of L shaped plate (14) opposite side, the stationary blade is the rubber material, one side symmetry of splint (15) is rotated and is connected with butterfly screw (16), splint (15) and threaded connection are passed to the one end of butterfly screw (16) on L shaped plate (14), the outside of L shaped plate (14) is equipped with depression bar (18), sliding connection is on the corresponding side outer wall of U-shaped frame (1) and horizontal pole (5) respectively at the both ends of depression bar (18), the outside of fixed plate (4) is equipped with paper (19).

2. The recording apparatus for performer complaints based on vocal music teaching as claimed in claim 1, wherein: the bottom surface of the supporting rod (2) is fixedly connected with a caster (3).

3. The recording apparatus for performer complaints based on vocal music teaching as claimed in claim 1, wherein: the bottom surface of the cross rod (5) is connected with a sliding block (6) in a sliding mode, the side wall of the sliding block (6) is fixedly connected with a pen container (7), and pens are arranged in the pen container (7).

4. The recording apparatus for performer complaints based on vocal music teaching as claimed in claim 1, wherein: paper cylinders (8) are symmetrically and fixedly arranged on two sides of the U-shaped frame (1), and paper rolls are arranged in the paper cylinders (8).

5. The recording apparatus for performer complaints based on vocal music teaching as claimed in claim 1, wherein: the L-shaped plate (14) is symmetrically and fixedly connected with a guide rod (17) at the same side as the rotary handle (13), and one end of the guide rod (17) is connected to the U-shaped frame (1) in a sliding manner.

6. The recording apparatus for performer complaints based on vocal music teaching as claimed in claim 1, wherein: one side of the paper (19) is provided with a round hole corresponding to the round rod (9), and the other side of the paper (19) penetrates through the gap between the pressing rod (18) and the fixing plate (4) and is arranged between the clamping plate (15) and the fixing piece on the L-shaped plate (14).