JP3009699U - Mobile stand for musical instruments - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a mobile stand for musical performance equipment, which has an excellent appearance and which can be connected to additional audio equipment for advanced use. A movable stand 1 for a musical performance device, including a base 2 provided with casters for moving, a lower stand 8 fixed on top of both side plate members 5 and front plate members 6,
A support member 10 that extends upward, a lower stand 8 that is provided at an intermediate position and holds one keyboard, and an upper stand 11 that is provided above the support member and holds one keyboard And.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mobile stand for a playing device.

[Prior art]

 In the past, when music performances by performers have been required at various venues, for example, typically at wedding reception halls, automatic performance by various audio equipment and performance by performers are performed. It is practiced to create the atmosphere of the venue and to accompany karaoke by performing both of the synthesizer performances.

When performing such a music performance, for example, two keyboards, a small speaker, and at least a sequencer are connected to a mixer device connected to a speaker installed in a venue. Conventionally, a stand dedicated to a performance device for mounting the configured performance device has been used.

A conventional stand of this kind is constructed by welding, for example, using an iron pipe or the like, and the stand is provided at each of the upper and lower sides, and two keyboards (synthesizers) are provided respectively. While it is placed on a table, it is common to use a keyboard and various audio equipment connected to a mixer that is integrated and fixed in the housing.

[0004]

[Problems to be solved by the device]

 However, since the above-mentioned stand is configured as described above, the portion facing the venue side, particularly the front part where the cords of each device are wired, is exposed to the outside, resulting in a beautiful appearance. There was a problem that it was significantly impaired, and there was a problem that it could not be used in an advanced manner because there was no stand for connecting additional audio equipment. Furthermore, when moving to a warehouse after a performance, it must be transported separately from the performer's chair, which is cumbersome, and the small speakers are fixed so that they protrude on both sides. There was a problem of taking up extra.

Therefore, the present invention has been made in view of the above problems, and is a mobile device for a musical performance device which is excellent in appearance and can be used in an advanced manner by additionally connecting an audio device. The purpose is to provide a stand. In addition, when moving to a warehouse after a performance, we propose a mobile stand for performance equipment that can be carried with the performer's chair and can accommodate a small speaker inside so that it does not take up a large occupied area. The purpose is to serve.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems and achieve the object, the present invention provides a performance device configured by connecting two keyboards to a mixer, a small speaker, and at least a sequencer, and a chair for performance. A movable stand for a musical performance device for mounting a base, which is provided with casters for moving, and is fixed on both side plate members arranged from the upper surface of the base and upper parts of the front plate members. A lower table on which the mixer is placed, a support member extending upward from the lower table, and a lower part provided at an intermediate portion of the support member and on which one of the keyboards is placed. It is characterized by comprising a stand and an upper stand which is provided above the support member and on which one of the keyboards is placed.

[0007] Preferably, a wall portion for preventing the key board from falling is formed at an edge portion of the lower stand and the upper stand, and the small speaker is formed on the back surface of the both side plate members. It is characterized in that an accommodating portion for accommodating is provided.

[0008]

[Action]

 With the above configuration, since the cords of each device are covered by both side plate members and front plate members, they are not exposed to the outside, do not spoil the appearance, and serve as a stand for connecting additional audio devices. Various devices are further mounted and work to enable their advanced use. Also, when moving to a warehouse after playing, it can be carried with the performer's chair, and a small speaker is built in to reduce the occupied area during storage.

[0009]

【Example】

 Embodiments of the present invention will be described below with reference to the accompanying drawings. First, FIG. 1 is a left side view of a musical instrument placed on a movable stand 1 for a musical instrument according to an embodiment of the present invention. 2 is an external perspective view of the usage state of FIG. 1 viewed from the venue side.

In both figures, a chair 21 having a function of adjusting the height according to the sitting height of the performer is placed on a chair base 20. The base 2 having casters 3 and 4 for moving continuously arranged at the four corners on the upper surface of the chair base 20 and having the same height as the chair base 20 has a predetermined thickness. It is constructed using a rigid plate member.

From the upper surface of the base 2, the side plate members 5 and the front plate member 6 are fixed to the base in a substantially U-shape, so that the player's feet are While allowing a part of it to be infiltrated, a lower stand 8 having a horizontal placement surface on which the mixer device 30 and other audio equipment are placed is fixed thereon. On the venue side of the lower stand 8, a blind plate 7, which is a plate member 7 for hiding the mixer 30 and other wiring cords, is fixed.

On the other hand, as shown in the drawing, the support member 10 is fixed diagonally forward and upward from the substantially central portion of the lower stand 8 in a symmetrical position so as to exactly divide the entire apparatus into two parts. The lower part of the support member 10 is provided with a wall plate 9a for fall prevention at the peripheral edge of the support member 10 in order to mount one of the keyboards 31 placed in the lower stage. The stand 9 is fixed. Further, on the uppermost part of the supporting member 10, there is an upper placing table 11 in which a wall plate 11a for preventing the second keyboard 32 from being dropped and placed thereon is continuously formed in the peripheral portion. The upper stand 11 for mounting the doddle 32 in a slightly inclined front direction toward the player is fixed in the fixing hole 10a in three steps so that the player's view can reach the keyboard. I am trying. Further, above the supporting member 10, there is provided a music stand 32a which is detachably fixed and has a foot portion 32b. ing.

Next, in FIG. 2, after the small speakers 36 are fixed to both sides of the both side plate member 5, a performance is performed so that the small speakers 36 alone can perform a sufficient volume. Since these small speakers 36 are provided so as to project to the left and right as shown in the drawing, they are an obstacle when housed. Therefore, on both sides of the side plate member 5, there are formed shelves 5a shown in broken lines for accommodating small speakers. After placing the small speakers on the shelves 5a, the entire apparatus is moved, The occupied area is reduced by accommodating it in a warehouse.

In the above configuration, for example, in the block wiring diagram of the audio device shown in FIG. 3, each keyboard 31, 32, a sequencer 33, a cassette deck 34, a cd player 35 for the mixer 30, By connecting to the hall speaker circuit 37, desired music can be flexibly played.

Even when a large number of devices are wired as shown in FIG. 3, the wiring cords can be prevented from being exposed to the outside, so that a good impression is required at a wedding reception hall where a particularly good impression is required. You can expect the effect of becoming a device you can have.

[0016]

[Effect of device]

 As described above, according to the present invention, it is possible to provide a mobile stand for a musical performance device which has an excellent appearance and which can be used in an advanced manner by additionally connecting an audio device. In addition, when moving to a warehouse after a performance, it can be carried along with the player's chair, and a small speaker can be stored inside so that it does not take up a large area for storage. Can be provided.

[0017]

[Brief description of drawings]

FIG. 1 is a left side view in which a musical performance device is placed and set on a movable stand for a musical performance device according to an embodiment of the present invention.

FIG. 2 is an external perspective view of the usage state of FIG. 1 viewed from the venue side.

FIG. 3 is a block wiring diagram of the audio device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Movable stand, 2 ... Base, 3, 4 ... Casters, 5 ... Both side plate members, 6 ... Front plate member, 8 ... Lower stand, 9 ... Intermediate stand, 10 ... Support member, 11 ... Upper part It is a stand.

Claims (2)

[Scope of utility model registration request] 1. Two keyboards for the mixer,
A portable stand for a musical performance device, which mounts a small speaker, at least a sequencer and a musical performance device, and a performance chair, and a base provided with movable casters, A lower stand on which both side plate members arranged from the upper surface of the base and the upper part of the front plate member are fixed, and on which the mixer is placed; and a support member extending upward from the lower stand. , The keyboard provided in the middle of the support member
A movable stand for a performance device, comprising: a lower stand on which a stand is placed; and an upper stand on which one of the keyboards is placed, which is provided above the support member. 2. The lower stand, and a housing portion for forming a wall surface portion for preventing the keyboard from falling at an edge portion of the upper stand, and a housing portion for housing the small speaker on the back surfaces of the side plate members. The mobile stand for a musical performance apparatus according to claim 1, further comprising: