CN203300203U

CN203300203U - Multifunctional music stand

Info

Publication number: CN203300203U
Application number: CN2013202539120U
Authority: CN
Inventors: 高汉华
Original assignee: Wuxi Institute of Commerce
Current assignee: Wuxi Institute of Commerce
Priority date: 2013-05-13
Filing date: 2013-05-13
Publication date: 2013-11-20
Anticipated expiration: 2023-05-13

Abstract

The utility model discloses a multifunctional music stand which comprises a bracket and a base. The bracket is connected with the base. The multifunctional music stand is characterized in that the bracket comprises sleeves which are on upper and lower ends, are of different diameters and are mutually sheathed and connected; a connecting screw cap is arranged at the joint of the two sleeves; the connecting screw cap is provided with a gear, a motor and a motor switch; the gear is inserted into and meshed with a rack which is embedded into the lower part of the upper bracket sleeve; and the motor drives the gear to carry out positive and negative rotation to adjust the height of the music stand. According to the multifunctional music stand provided by the utility model, the motor drive is used to adjust the height of the music stand, which is time-saving and labor-saving; through the meshing of the gear and the rack mechanism, the height adjustment of the music stand is accurate and fast; multi angle rotation adjustment can be carried out on a music stand platen to meet the need of music reading of a musician; the platen is provided with an energy-saving lighting device, which is convenient for the musician to carry out music reading, and has the advantages of eyesight protection, power saving and convenience; and the base is provided with rolling controllable universal wheels which are used for music stand movement, which is convenient for transportation and placement.

Description

A kind of Multifunctional music score frame

Technical field

The utility model relates to a kind of music stand, specifically a kind of Multifunctional music score frame.

Background technology

Music stand is one of band's common tool, traditional music stand height is regulated more difficult, need to catch with a hand support of music stand, gland nut between another hand-screw pine upper bracket and lower carriage, then upper bracket is firmly upwards pulled up, finally also will screw gland nut, prevent that upper bracket from gliding automatically, the music stand height control is very inconvenient, service time of a specified duration the gland nut damage of just easily skidding; Sometimes the musician needs mobile music stand, and old-fashioned music stand need to be moved music stand, and it is very inconvenient to move; Sometimes indoor light is darker, and the musician does not see spectrum, need to be by other light fixture.

The utility model content

The utility model purpose is for the deficiencies in the prior art, and a kind of Multifunctional music score frame is provided, and this Multifunctional music score frame can conveniently be regulated the music stand height, facilitates music stand to move and the music score illumination is provided.

The utility model for achieving the above object, adopts following technical scheme:

A kind of Multifunctional music score frame, comprise support and base, and described support is connected with base, it is characterized in that, described support comprises that the sleeve pipe of two ends, up and down different-diameter is nested with connection mutually, and two sections sleeve pipe junctions are provided with coupling nut; Described coupling nut is equipped with gear, motor and motor switch, and described gear inserts the embedded tooth bar engagement in upper bracket sleeve pipe bottom, and the music stand height is regulated in described motor driven gear rotating.

It is further characterized in that: described coupling nut also comprises knob, and described knob, for driven wheel, drives the upper bracket sleeve pipe and moves up and down adjusting music stand height.

It is further characterized in that: upper bracket is equipped with at described upper bracket top, and described upper bracket and music stand platen are flexibly connected; Lighting device is installed on described music stand platen top.

It is further characterized in that: described lighting device is bar-shaped LED lamp.

It is further characterized in that: described base is cross structure, and its bottom is provided with the universal wheel of four movements.

Compared with prior art, Multifunctional music score frame of the present utility model can utilize motor drive to regulate the music stand height, saves time, laborsaving; By pinion and rack, mesh, it is accurate, quick that the music stand height is regulated; The music stand platen can multi-angle rotary be regulated meet the demand that the musician sees spectrum, and platen is provided with energy-saving illuminator, facilitates the musician to see spectrum, vision protection, and power saving is convenient again; On base, be provided with the controlled universal wheel that rolls, in order to mobile music stand, conveniently carry and put.

The accompanying drawing explanation

Fig. 1 is the utility model perspective view;

Fig. 2 is the utility model planar structure schematic diagram;

Wherein: 1, universal wheel; 2, base; 3, lower carriage sleeve pipe; 4, coupling nut; 5, knob; 6, gear; 7, upper bracket sleeve pipe; 8, upper bracket; 9, nut; 10, music stand platen; 11, LED lamp; 12, screw; 13, motor; 14, motor switch.

Embodiment

as Fig. 1, a kind of Multifunctional music score frame shown in Figure 2, it comprises base 2 and support, described base 2 is cross structure, four movably universal wheels 1 are arranged at bottom, the central authorities of base 2 and rack sleeve 3, 7 are connected, rack sleeve is nested with connection by the activity of two sections different-diameter round tubes, the central authorities of lower carriage sleeve pipe 3 and base 2 are with being threaded, in the junction of two sections tubular structures, be designed with coupling nut 4, coupling nut 4 places are equipped with gear 6, knob 5, motor 13 and motor switch 14, the tooth bar engagement that gear 6 and upper bracket sleeve pipe 7 bottoms are embedded, upper bracket 8 is equipped with at the top of upper bracket sleeve pipe 7, upper bracket and music stand platen 10 use screws 12 and nut 9 are flexibly connected, music stand platen 10 tops are equipped with LED lamp 11.

This automatic controlled height music stand, during toward the adjusted music stand, pin upwards button of motor switch 14, give motor 13 energisings, motor 13 driven gear 6 forwards, the tooth bar engagement that gear 6 and upper bracket sleeve pipe 7 bottoms are embedded, promote to move on upper bracket sleeve pipe 7, behind in-position, unclamp motor switch 14, motor 13 has locking function, motor 13 locking teeth wheel shafts, keep music stand not move down; While down regulating music stand, pin motor switch 14 to knob down, give motor 13 energisings, motor 13 driven gear 6 counter-rotatings, the tooth bar engagement that gear 6 and upper bracket sleeve pipe 7 bottoms are embedded, promote upper bracket sleeve pipe 7 and move down, behind in-position, unclamp motor switch 14, motor 13 has locking function, and motor 13 locking teeth wheel shafts keep music stand not move down.

During power failure, operable knob 5, driven wheel 6, drive upper bracket sleeve pipe 7 and move up and down, and completes the music stand height and regulate, the music stand height regulates accurately, quick, save time, laborsaving; Unclamp attachment screw 12 and nut 9 between music stand platen 10 and upper bracket 8, can miter angle scope rotation spectrum pallet plate 10, meet the angle that the musician sees spectrum; Four universal wheels 1 are convenient to the musician and are moved freely music stand; The LED lamp 11 that install on music stand platen 10 tops has advantages of high brightness and power saving, can facilitate the musician to see spectrum.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a Multifunctional music score frame, comprise support and base, and described support is connected with base, it is characterized in that, described support comprises that the sleeve pipe of two ends, up and down different-diameter is nested with connection mutually, and two sections sleeve pipe junctions are provided with coupling nut; Described coupling nut is equipped with gear, motor and motor switch, and described gear inserts the embedded tooth bar engagement in upper bracket sleeve pipe bottom, and the music stand height is regulated in described motor driven gear rotating.

2. Multifunctional music score frame according to claim 1, is characterized in that, described coupling nut also comprises knob, and described knob, for driven wheel, drives the upper bracket sleeve pipe and moves up and down adjusting music stand height.

3. Multifunctional music score frame according to claim 1, is characterized in that, upper bracket is equipped with at described upper bracket top, and described upper bracket and music stand platen are flexibly connected; Lighting device is installed on described music stand platen top.

4. Multifunctional music score frame according to claim 3, is characterized in that, described lighting device is bar-shaped LED lamp.

5. Multifunctional music score frame according to claim 1, is characterized in that, described base is cross structure, and its bottom is provided with the universal wheel of four movements.