CN203407697U

CN203407697U - Multifunctional music stand II

Info

Publication number: CN203407697U
Application number: CN201320253915.4U
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: 2014-01-29
Anticipated expiration: 2023-05-13

Abstract

The utility model discloses a multifunctional music stand II, which comprises a bracket and a base, wherein the bracket is connected with the base. The multifunctional music stand II is characterized in that the bracket comprises bushings of different diameters which are positioned at upper and lower ends and are connected with each other in an embedding way; a first spring is arranged on the lower bracket bushing; a connecting screw cap is arranged at the joint of the two bushings; the connecting screw cap is inserted into a ratchet wheel which is embedded into the lower part of the upper bracket bushing, and interacts with the first spring to adjust the height of the music stand. According to the multifunctional music stand disclosed by the utility model, the height can be adjusted by manually driving a ratchet wheel mechanism, so that high environmental friendliness and a good energy-saving effect are achieved; pawls are inserted into the ratchet wheel of the bracket bushing under the action of spring force, and the ratchet wheel mechanism is locked tightly, so that the height of the music stand is prevented from being reduced, and safety and reliability are realized; a bedplate of the music stand can be rotated at a plurality of angles, so that the requirement of a player on score reading is met; moreover, the bedplate is provided with an energy-saving illuminating device, so that the player can read scores conveniently, eyesight is protected, power is saved, and convenience is brought; the base is provided with rolling-controllable universal wheels for moving the music stand, so that convenience is brought to carrying and placement.

Description

A kind of Multifunctional music score frame II

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 regulates more difficult, need to catch with a hand support of music stand, clamp nut between another hand-screw pine upper bracket and lower carriage, then upper bracket is firmly upwards pulled up, finally also will screw clamp nut, prevent that upper bracket from gliding automatically, music stand height adjustment is very inconvenient, service time of a specified duration the clamp nut damage of just easily skidding; Sometimes musician need to mobile music stand, and old-fashioned music stand need to be moved music stand, mobile get up very inconvenient; Sometimes indoor light is darker, and musician does not see spectrum, need to be by other lighting apparatus.

Utility model content

The utility model object 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 regulate music stand height, facilitates music stand to move and music score illumination is provided.

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

, comprising support and base, described support is connected with base, it is characterized in that: described support comprises that the sleeve pipe of upper and lower two ends different-diameter is nested with connection mutually, and described lower carriage sleeve pipe is provided with the first spring; Two sections of sleeve pipe junctions are provided with coupling nut, and described coupling nut inserts in the embedded ratchet in upper bracket sleeve pipe bottom, and interact and regulate music stand height with described the first spring.

It is further characterized in that: described coupling nut comprises ratchet, pull bar, the second spring and lighting device switch, described ratchet and pull bar are threaded connection, described the second spring housing is on pull bar, and described ratchet inserts upper bracket sleeve pipe under the effect of the second spring.

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

It is further characterized in that: described lighting device is round 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 regulate height, environmental protection and energy saving very by manual drives ratchet mechanism; Ratchet inserts in the ratchet of rack sleeve under spring-force driven dual, and locking ratchet mechanism guarantees that music stand height does not glide, safe and reliable; Music stand platen can multi-angle rotary regulates meet the demand that musician sees spectrum, and platen is provided with energy-saving illuminator, facilitates 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.

Accompanying drawing explanation

Fig. 1 is the utility model perspective view;

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

Fig. 3 is the utility model music stand partial enlarged drawing.

Wherein: 1, universal wheel; 2, base; 3, the first spring; 4, lower carriage sleeve pipe; 5, coupling nut; 6, upper bracket sleeve pipe; 7, upper bracket; 8, screw; 9, music stand platen; 10, LED lamp; 11, nut; 12, LED lamp switch; 13, pull bar; 14, the second spring; 15, ratchet.

The specific embodiment

As Fig. 1, a kind of Multifunctional music score frame shown in Fig. 2, comprise base 2 and support, described base 2 is cross structure, four movably universal wheels 1 are arranged at bottom, the central authorities of base and

rack sleeve

4, 6 are connected, rack sleeve is nested with connection by the activity of two sections of different-diameter round tubes, lower carriage sleeve pipe 4 with the central authorities of base 2 with being threaded, the first spring 3 is also housed in lower carriage sleeve pipe 4, be used for playing resiliency supported effect to upper bracket sleeve pipe 6, in the junction of two sections of tubular structures, be designed with coupling nut 5, coupling nut 5 places are provided with ratchet 15, pull bar 13, the second spring 14 and LED lamp switch 12, ratchet 15 and pull bar 13 use are threaded, the second spring 14 is enclosed within on pull bar 13, ratchet 15 inserts in the embedded ratchet in upper bracket sleeve pipe bottom under the second spring 14 effects on pull bar 13, keep upper bracket sleeve pipe not move, upper bracket 7 is equipped with at the top of upper bracket sleeve pipe 6, upper bracket and music stand platen 9 use screws 8 and nut 11 are flexibly connected, music stand platen top is provided with LED lamp 10.

As shown in Figure 2 and Figure 3, this Multifunctional music score frame, during toward adjusted music stand, by pull bar 13, pull out ratchet 15, in lower carriage sleeve pipe 4, under the spring-force driven dual of the first spring 3, can make upper bracket sleeve pipe 6 move up, decontrol pull bar 13 and ratchet 15, ratchet 15 inserts in the ratchet of upper bracket sleeve pipe 6 under the spring-force driven dual of the second spring 14, completes music stand to adjusted; While down regulating music stand, only need firmly depress upper bracket sleeve pipe 6, in upper bracket sleeve pipe, behind the slope driving ratchet inclined-plane of ratchet, move, complete music stand and regulate downwards, music stand height is easy to adjust, quick, accurate, energy-saving and environmental protection; Unclamp attachment screw 8 and nut 11 between music stand platen 9 and upper bracket 7, can miter angle scope rotation spectrum pallet plate 9, meet the angle that musician sees spectrum; Four universal wheels 1 are convenient to musician and are moved freely music stand; The LED lamp 10 that install on music stand platen top has advantages of high brightness and power saving, can facilitate 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, comprises support and base, and described support is connected with base, it is characterized in that, described support comprises upper bracket sleeve pipe and the lower carriage sleeve pipe of different-diameter, and described upper and lower rack sleeve is nested with connection mutually; Described lower carriage sleeve pipe is provided with the first spring; Upper and lower rack sleeve junction is provided with coupling nut, and described coupling nut inserts in the embedded ratchet in upper bracket sleeve pipe bottom, and interacts and regulate music stand height with described the first spring.

2. Multifunctional music score frame according to claim 1, it is characterized in that, described coupling nut comprises ratchet, pull bar, the second spring and lighting device switch, described ratchet and pull bar are threaded connection, described the second spring housing is on pull bar, and described ratchet inserts upper bracket sleeve pipe under the effect of the second spring.

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 is flexibly connected with music stand platen; 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 round 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.