CN211933074U

CN211933074U - Music is with music stand convenient to adjust

Info

Publication number: CN211933074U
Application number: CN202020458214.4U
Authority: CN
Inventors: 张清钰; 李悠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-17
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a music is with music stand convenient to adjust, including the main base, set up the mounting groove that has the level to set up in the middle of the top of main base, the slip recess that has the level to set up, two is all seted up to the both sides inner wall of main base slip joint has the movable block that the level set up between the top inner wall of slip recess and the bottom inner wall, two there is the removal axis that the level set up through bolted connection between the movable block. The utility model discloses in, the mounting groove has been seted up at the main base top of music stand bottom, mounting groove's both sides inner wall sliding connection has the removal axis, it has two forks to remove the axis, and mounting groove's the other end is fixed with fork one, and the fork is rotated in the middle of one and the fork two and is cup jointed, through the lift of the fixed footstock in electric putter control top, risees when using, and direct decline is folding when not using, and the area is sparingly accomodate in the arrangement of accomodating of the music stand of being convenient for.

Description

Music is with music stand convenient to adjust

Technical Field

The utility model relates to a musical instrument equipment technical field especially relates to a music is with music stand convenient to adjust.

Background

The music stand means a stand for placing music. The novel music board punching die is suitable for any musical instrument, good in overall stability, and capable of reducing the influence of air flow on product stability when being used, and the circular holes are punched on the music boards of part manufacturers. The music board is wide, and the support frame pipe is thick, and stability is good, and the bearing capacity is strong (about 5 kilograms), and support frame pipe and music board select high-quality iron to be the material of choosing, and adjusting button and angle button select high-quality rubber (crack control) preparation to form.

In the use of present music stand, the music stand all can use concentratedly usually, and the music stand of a large-scale performance can reach several hundred even, but the music stand all is tubular now, when accomodating, can only carry out vertical putting, and several hundred shelves have taken very big storage area when putting and accomodate, and are not convenient for accomodate and arrange in order.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a music stand convenient for music adjustment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a music is with music stand convenient to adjust, includes the main base, set up the mounting groove that the level set up in the middle of the top of main base, the slip recess that the level set up is all seted up to the both sides inner wall of main base, two slip joint has the movable block that the level set up between the top inner wall of slip recess and the bottom inner wall, two there is the removal axis that the level set up through bolted connection between the movable block, the one end of the both sides inner wall of main base all has the fixed block that the level set up through bolted connection, and has fixed axis through bolted connection between two fixed blocks, fixed centraxonial circumference outer wall both sides are rotated and are cup jointed down link one, remove centraxonial circumference outer wall both sides and rotate and have cup jointed down link two, install the fixed footstock of level setting between the top of down link one and down link two.

Preferably, two ends of the bottom of the main base are both connected with two universal wheels through bolts.

Preferably, one end of each of the two fixing blocks is connected with a horizontally arranged electric push rod through a bolt, and one end of each of the two electric push rods is connected with one end of each of the two moving blocks.

Preferably, the middle positions of the first fork rod and the second fork rod are sleeved through bearings.

Preferably, the top of the fixed top seat is provided with a horizontally arranged accommodating groove, one side of the accommodating groove is sleeved with the music stand through a bearing, and one end of one side of the music stand is connected with a driven gear through a bolt.

Preferably, the inner wall of the bottom of the fixed top seat is connected with a driving motor through a bolt, and a gear of the driving motor is meshed with the driven gear.

Preferably, one end of one side of the main base is connected with a lifting pedal through a bolt, the lifting pedal is electrically connected with the electric push rod, the other end of one side of the main base is connected with an angle pedal through a bolt, and the angle pedal is electrically connected with the driving motor.

The utility model has the advantages that:

1. this music is with music stand convenient to adjust, mounting groove has been seted up at the main base top of music stand bottom, mounting groove's both sides inner wall sliding connection has the removal axis, it has fork arm two to remove the axis cup joint, and mounting groove's the other end is fixed with fork arm one, it cup joints to rotate in the middle of fork arm one and the fork arm two, through the lift of the fixed footstock in electric putter control top, rise when using, directly descend folding when not using, the arrangement of accomodating of music stand of being convenient for, sparingly accomodate the area.

2. This music is with music stand convenient to adjust has seted up at the top of the fixed footstock of music stand and has accomodated the recess, and one side of accomodating the recess articulates there is the music stand, and through the show angle of driving motor control music stand, the control position sets up the one end at fixed footstock for whole music stand is convenient for multidirectional regulation.

3. This music is with music stand convenient to adjust installs the lift of the fixed footstock of control and the lift footboard and the angle footboard of music stand angle modulation in main base one side of music stand, when the user of service plays, can be directly through the foot alright with the process of adjusting, improve the use convenience of music stand.

Drawings

Fig. 1 is a schematic view of an overall structure of a music stand for music, which is provided by the present invention and is convenient to adjust;

fig. 2 is a schematic structural view of a driving motor of a music stand for music, which is provided by the present invention and is convenient to adjust;

fig. 3 is a schematic structural view of a control pedal of a music stand for music, which is convenient for adjustment.

In the figure: the music score stand comprises a main base 1, a moving block 2, an installation groove 3, a first fork rod 4, a fixed top seat 5, a music score stand 6, a sliding groove 7, a fixed block 8, a universal wheel 9, a fixed middle shaft 10, an electric push rod 11, a second fork rod 12, a rotating middle shaft 13, a driving motor 14, a driven gear 15, a lifting pedal 16 and an angle pedal 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a music stand for music and convenient to adjust comprises a main base 1, a horizontally arranged mounting groove 3 is arranged in the middle of the top of the main base 1, horizontally arranged sliding grooves 7 are arranged on the inner walls of the two sides of the main base 1, horizontally arranged moving blocks 2 are slidably clamped between the inner walls of the top and the bottom of the two sliding grooves 7, a horizontally arranged moving middle shaft 13 is connected between the two moving blocks 2 through a bolt, one end of each inner wall of the two sides of the main base 1 is connected with a horizontally arranged fixed block 8 through a bolt, and a fixed middle shaft 10 is connected between the two fixed blocks 8 through bolts, a first fork rod 4 is rotatably sleeved on two sides of the circumferential outer wall of the fixed middle shaft 10, a second fork rod 12 is rotatably sleeved on two sides of the circumferential outer wall of the movable middle shaft 13, and a fixed top seat 5 which is horizontally arranged is arranged between the first fork rod 4 and the top of the second fork rod 12.

The utility model discloses in, all there are two universal wheels 9 at the bottom both ends of main base 1 through bolted connection, the electric putter 11 that the level set up is passed through bolted connection to the one end of two fixed blocks 8, and the one end of two electric putter 11 is connected with the one end of two movable blocks 2 respectively, fork arm one 4 cup joints through the bearing with the intermediate position of fork arm two 12 mutually, the recess of accomodating that the level set up is seted up at the top of fixed footstock 5, and one side of accomodating the recess has cup jointed music stand 6 through the bearing, and the one end of one side of music stand 6 has driven gear 15 through bolted connection, there is driving motor 14 fixed footstock 5's bottom inner wall through bolted connection, and driving motor 14's gear meshes with driven gear 15 mutually.

Example 2

Referring to fig. 1 to 3, in a music stand for music, one end of one side of a main base 1 is connected with a lifting pedal 16 through a bolt, the lifting pedal 16 is electrically connected with an electric push rod 11, the other end of one side of the main base 1 is connected with an angle pedal 17 through a bolt, and the angle pedal 17 is electrically connected with a driving motor 14.

The working principle is as follows: when the music stand convenient to adjust for music is used, an operator moves the whole music stand to a proper position through the universal wheels 9, the storage battery is installed, when the music stand is used, the electric push rod 11 is controlled to contract through the control position to lift the fixed top seat 5, and the lifting height and position are adjusted through the control position, the operator clamps a music book on the music stand 6, the rotation of the driving motor 14 is controlled, the inclination angle of the music stand 6 can be controlled, the music stand is convenient to watch during playing, when the music stand is stored, the electric push rod 11 extends, the fixed top seat 5 and the main base 1 can be closed, and the storage of the user is convenient; in the second embodiment, the lifting pedal 16 and the angle pedal 17 for controlling the lifting and the angle of the music stand 6 are arranged on one side of the main base 1, so that the player can directly realize the multi-angle adjustment of the music stand through foot control in the playing process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A music stand convenient to adjust for music comprises a main base (1) and is characterized in that a horizontally arranged mounting groove (3) is formed in the middle of the top of the main base (1), horizontally arranged sliding grooves (7) are formed in the inner walls of two sides of the main base (1), horizontally arranged moving blocks (2) are clamped between the inner walls of the top and the bottom of the two sliding grooves (7) in a sliding mode, a horizontally arranged moving middle shaft (13) is connected between the two moving blocks (2) through bolts, one end of each inner wall of two sides of the main base (1) is connected with a horizontally arranged fixing block (8) through a bolt, a fixing middle shaft (10) is connected between the two fixing blocks (8) through a bolt, a first fork rod (4) is rotatably sleeved on two sides of the outer wall of the circumference of the fixing middle shaft (10), a second fork rod (12) is rotatably sleeved on two sides of the outer wall of the circumference of the moving middle shaft (13), and a horizontally arranged fixed top seat (5) is arranged between the top parts of the first fork rod (4) and the second fork rod (12).

2. A music stand for music easy to adjust according to claim 1, characterized in that two universal wheels (9) are connected with both ends of the bottom of the main base (1) through bolts.

3. The music stand convenient to adjust for music according to claim 1, wherein one end of the two fixed blocks (8) is connected with a horizontally arranged electric push rod (11) through a bolt, and one end of the two electric push rods (11) is respectively connected with one end of the two moving blocks (2).

4. The music stand convenient for music to adjust according to claim 3, characterized in that the middle positions of the first fork rod (4) and the second fork rod (12) are sleeved through a bearing.

5. The music stand convenient to adjust for music according to claim 3, wherein a horizontally arranged accommodating groove is formed in the top of the fixed top seat (5), a music stand (6) is sleeved on one side of the accommodating groove through a bearing, and a driven gear (15) is connected to one end of one side of the music stand (6) through a bolt.

6. A music stand for music easy to adjust according to claim 5, characterized in that the inner wall of the bottom of the fixed top base (5) is connected with a driving motor (14) through bolts, and the gear of the driving motor (14) is meshed with a driven gear (15).

7. The music stand convenient to adjust for music according to claim 6, wherein one end of one side of the main base (1) is connected with a lifting pedal (16) through a bolt, the lifting pedal (16) is electrically connected with the electric push rod (11), the other end of one side of the main base (1) is connected with an angle pedal (17) through a bolt, and the angle pedal (17) is electrically connected with the driving motor (14).