CN203787073U - A portable music stand - Google Patents

Abstract

The utility model discloses a portable music score stand, which comprises a music score fixing stand, a handle rod and a supporting tripod, wherein the music score fixing stand comprises a fixing supporting plate and two extensible supporting plates, the top end of the fixing supporting plate is provided with a lampshade via a hinge shaft, and an LED lamp is arranged on the lampshade; the bottom part of the fixing supporting plate is hinged at the upper end of the handle rod via a hinge bolt, and the two extensible supporting plates are respectively connected at two sides of the fixing supporting plate via a hinge shaft; the handle rod comprises a first handle rod, a second handle rod and a third handle rod mutually inserted and connected, the bottom part of the first handle rod is provided with a ring group, the top parts of the first handle rod and the second handle rod are respectively fixed with locking rings fixing the second handle rod and the third handle rod, and the top part of the third handle rod is hinged with the bottom part of the fixing supporting plate; and the supporting tripod is foldable supporting feet and is connected with the ring group at the bottom part of the first handle rod via a rotary shaft. According to the portable music score stand, the overall size of the music score stand when totally folded can be reduced, carrying and placement are convenient, playing is not influenced by the environment, and convenience is facilitated.

Description

A portable music stand

technical field

The utility model relates to an auxiliary equipment for music performance, in particular to a portable music stand. the

Background technique

People need to play while looking at the music score while playing or playing practice, so the demand for the music stand for placing the music score is also relatively high. The general music stand is equipped with a base, a column, and a bracket, and the music stand is required to be able to adjust according to the height and angle. It needs to be adjusted. Some existing music stands basically meet the existing requirements, but they are large in size, troublesome to store and inconvenient to carry, which affects use. In addition, if the existing music stand is used in some dark performance environments, it is difficult for the player to see the music score, which directly affects the performance effect. the

Utility model content

The purpose of the utility model is to provide a portable music stand with small volume, easy storage and convenient use. the

The technical scheme adopted by the utility model to solve the technical problem is: a portable music stand, including a music score fixing frame, a handle bar and a supporting foot frame, the upper end of the handle bar is connected with the music score fixing frame, and the lower end is connected with the supporting foot frame, It is characterized in that: the music score fixing frame includes a fixed supporting board and two expandable supporting boards, a lampshade is installed on the top of the fixed supporting board through a hinge shaft, and an LED lamp is installed on the lampshade, and the LED lamp passes through a power cord And the switch is connected with the battery in the battery box arranged on the back of the fixed pallet, and the angle of the lampshade can be adjusted up and down arbitrarily to control the irradiation direction of the light; The changing angle can also be locked. The two expandable pallets are respectively connected to both sides of the fixed pallet through hinge shafts; the handle includes a first handle, a second handle and a third handle that are inserted into each other , the bottom of the first handle is provided with a ferrule group, the top of the first handle is fixed with a first locking ring, and the first locking ring fixes the second handle on the top of the first handle, so The top of the second handle is fixed with a second locking ring, and the second locking ring fixes the third handle to the top of the second handle, and the top of the third handle is hinged to the bottom of the fixed pallet ; The supporting foot is a foldable foot, which is connected with the ring group at the bottom of the first handle through the rotating shaft. the

Further, the upper end of the third handle is provided with a hinged joint with a hinged bolt hole, and the bottom of the fixing plate is provided with a hinged seat with a threaded hole, and the hinged joint and the hinged seat are hinged by hinged bolts. the

Further, each of the two expandable pallets is provided with a musical score clamping strip whose one end can be movably connected to the expandable pallet through a hinge shaft. the

Further, the width of the two expandable pallets is half of the width of the fixed pallet. the

The beneficial effects of the utility model are: the music score fixing frame and the supporting tripod described in the utility model adopt a foldable structure, and the handle bar adopts a telescopic structure, which can greatly reduce the overall volume of the music score stand when it is completely folded, Easy to carry and store. the

Because the lampshade is hingedly installed on the top of the fixed supporting plate of the musical score fixing frame, the lampshade is equipped with an LED light, and the electric light is connected with the battery in the battery box located at the back of the supporting plate through a power cord and a switch. Therefore, in a dark place, as long as the The power supply and the LED light can illuminate the music score on the music stand, which not only prevents the performance from being affected by the environment, but also can adjust the opening angle of the lampshade according to the needs, so as to avoid the light directly shining into the eyes or the space that should not be illuminated. Very convenient. the

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the unfolded schematic diagram of the musical score holder described in the utility model;

Fig. 3 is the folded schematic diagram of the musical score holder described in the utility model;

In the figure: 1 musical score fixing frame, 11 fixed supporting board, 12 expandable supporting board, 13 lampshade, 14 battery box, 15 hinged seat, 16 musical score clip bar, 2 handle rod, 21 first handle rod, 22 second handle rod , 23 third handle bar, 24 ferrule group, 25 first locking ring, 26 second locking ring, 27 articulated head, 3 supporting tripod, 4 articulated bolts.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described. the

As shown in Figures 1 to 3, a portable music stand of the present utility model includes a music score holder 1, a handle 2 and a support tripod 3, the upper end of the handle 2 is connected to the music holder 1, and the lower end is connected to the support The tripod 3 is connected. the

Described musical score fixing frame 1 comprises fixed pallet 11 and two expandable pallets 12, and the top of described fixed pallet 11 is equipped with lampshade 13 through hinge shaft, and LED lamp is housed on described lampshade 13, and described LED lamp passes through The power line and the switch are connected to the battery in the battery box 14 arranged on the back of the fixed pallet, and the angle of the lampshade can be adjusted up and down arbitrarily to control the irradiation direction of the light. In a dark place, as long as the power is turned on, the LED light can illuminate The music score on the bright music stand not only prevents the performance from being affected by the environment, but also can adjust the opening angle of the lampshade according to the needs, which is very convenient; The angle can be changed or locked. The two expandable pallets 12 are respectively connected to both sides of the fixed pallet 11 through hinge shafts, and the width of the two expandable pallets is preferably half of the width of the fixed pallet. , so that the music holder can be folded. the

The handle 2 includes a first handle 21, a second handle 22 and a third handle 23 that are inserted into each other. The bottom of the first handle 21 is provided with a ferrule set 24, and the top of the first handle is fixed with a The first locking ring 25, the first locking ring 25 fixes the second handle 22 on the top of the first handle, the top of the second handle 22 is fixed with a second locking ring 26, the The second locking ring 26 fixes the third handle 23 to the top of the second handle, and the top of the third handle 23 is hinged to the bottom of the fixed pallet 11;

The supporting foot frame 3 is a foldable supporting foot, which is connected with the collar group 24 at the bottom of the first handle through a rotating shaft.

The upper end of the third handle bar 23 is provided with a hinged joint 27 with a hinged bolt hole, and the bottom of the fixed pallet 11 is provided with a hinged seat 15 with a threaded hole. The hinged joint 27 and the hinged seat 15 are connected by the hinged bolt 4 hinged. the

The two expandable supporting boards 12 are provided with a music score clip bar 16 , one end of which can be movably connected to the expandable supporting boards through a hinge shaft. the

The above is only a preferred embodiment of the utility model, and for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, and these improvements and modifications are also regarded as It is the protection scope of the utility model. the

Claims (4)

1. A portable music stand, comprising a music score holder, a handle bar and a support tripod, the upper end of the handle bar is connected with the music score holder, and the lower end is connected with a support tripod, it is characterized in that: the music score holder includes a fixed bracket board and two expandable supporting boards, the top of the fixed supporting board is equipped with a lampshade through a hinge shaft, and the lampshade is equipped with an LED lamp, and the LED lamp is connected with a power cord and a switch on the back of the fixed supporting board. The battery in the battery box is connected; the bottom of the fixed support plate is hinged to the upper end of the handle bar through hinge bolts, and the two expandable support plates are respectively connected to both sides of the fixed support plate through hinge shafts; The first handle, the second handle and the third handle are connected, the bottom of the first handle is provided with a ferrule group, the top of the first handle is fixed with a first locking ring, and the first locking ring The second handle is fixed to the top of the first handle, and the top of the second handle is fixed with a second locking ring, and the second locking ring fixes the third handle to the second handle At the top, the top of the third handle is hinged to the bottom of the fixed pallet; the supporting foot is a foldable foot, which is connected to the ring set at the bottom of the first handle through a rotating shaft. 2. A portable music stand according to claim 1, characterized in that: the upper end of the third handle is provided with a hinged joint with a hinged bolt hole, and the bottom of the fixed support is provided with a threaded hole The hinged seat, the hinged head and the hinged seat are hinged by hinge bolts. 3. A portable music stand according to claim 1, characterized in that: each of the two expandable supporting boards is provided with a musical score clip whose one end can be movably connected to the expandable supporting board through a hinge shaft strip. 4. A portable music stand according to any one of claims 1-3, characterized in that: the width of the two expandable supporting boards is half of the width of the fixed supporting board.