KR20080113515A - A chair with drum set - Google Patents

Abstract

A drum set integrated chair is provided to be moved freely during performance and carried easily through wheels attached to the chair body. A drum set integrated chair comprises a chair body(100), a musical instrument support stand(200), and a drum set(300). The chair body includes a support leg(110) having a plurality of support feet(111), an axial rod(120) connected to the top of the support leg and extended upward, and a seat installed on the axial rod. The musical instrument support stand includes support bars(210) in which the drum set is installed, elastic bias units(230) elastically biasing the support bars upward, and locking units(250) which attach/detach the ends of the support bars to the connecting part of the chair body support leg. The drum set is set on the musical instrument supporting stand to fit the length of user's arm.

Description

Drum set musical instrument integrated chair {A chair with drum set}

1 is a state in which the instrument support is unfolded as an embodiment of the present invention.

2 is a state in which the instrument support is folded as an embodiment of the present invention.

3 is an assembly view of the instrument support as an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: drum set instrument integrated chair

100: chair body 110: support leg

111: support foot 112: fastening portion

113: wheel for movement

120: shaft 130: base

200: instrument stand 210: support bar

211: guide groove 230: elastic bias means

231: fixing member 232: fastening piece

233: protrusion 234: first bending piece

235: the second bending 236: ratchet rack

237 teeth 238 adjustment member

239: brace 241: spring

242: support bar connecting member 250: locking means

300: Drum Set Instrument

The present invention relates to a chair provided with a drum set musical instrument, and in particular, a plurality of drums can be easily attached to the chair to be played, and can be moved along the floor while playing.

In general, a drum set refers to a set of percussion instruments played by a single player, and is mainly composed of drums, and is composed of various kinds of percussion instruments. The type and number vary depending on the character of the music and the preference of the player. The basic three are bass drum, tomtom and snare drum. The next important thing is cymbals. There are also other things such as tamtams and woodblocks. They are placed in a circle around the player and the pedals are operated with both feet, sometimes playing with a wire brush.

At this time, it is usually equipped with a set of four to eight instruments to play because it is necessary to secure a sufficient playing space, there is a difficulty to spend a considerable transport cost when moving, and play by fixing the pedestal to the floor around the player There is a problem that the movement is not easy.

The present invention is to solve the above problems, it is easy to carry, can be moved during playing, to provide a drum set musical instrument integrated chair that can be easily assembled and played various types of drum set musical instruments There is this.

The object of the present invention described above is composed of a support leg having a plurality of support feet seated on a bottom surface and a fastening portion formed on an upper side thereof, and an axis rod coupled to the central upper portion of the support leg and installed upwardly and seated on the shaft. A chair main body and an end detachable by the fastening part and the other end are rotatably fastened to the shaft of the chair main body and are always installed to be elastically biased upwards, and are installed in accordance with the arm length of the player on the instrument support. It is achieved by a drum set instrument integral chair comprising a drum set instrument.

Here, the instrument support is detachable to the support bar is installed on the drum set musical instrument, the elastic bias means for always biasing the support bar to the upper side, and the end of the support bar is formed on the upper surface of the support foot of the chair body It comprises a locking means.

At this time, the elastic bias means is coupled to the axial rod of the chair body is a fastening member which acts as a pedestal, a fastening piece which is fastened to one side of the fastening member and formed with two projections, and one end is fastened to each of the protrusions of the fastening piece. And a ratchet rack which is inserted between the first and second bent pieces extending upwards and the ends of the first and second bent pieces and pin-connected, and one end having a hook shape is inserted into the ratchet rack, and the other end thereof is the first end. And an adjustment member pinned to an intermediate portion of the second bent piece, a '∩' shape in which both ends are pin-connected to the adjustment member, and a latch coupled to and coupled to an upper portion of the ratchet rack, and positioned inside the ratchet rack. And one end is fixed to a connecting pin connecting the ratchet rack and the first and second bent pieces, and the other end is pinned to one end of the ratchet rack and a spring fixed to the hooked end of the adjusting member. The other end is configured to include a support bar connecting member coupled to the side of the support bar, thereby elastically biasing the upper supporting bar by means of the elastic restoring force of the spring.

In addition, the lower portion of the support foot of the chair body is characterized in that the movement wheel is attached to be freely moved even during playing.

Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the accompanying drawings. 1 is a state in which the instrument support is unfolded as an embodiment of the present invention, Figure 2 is a state in which the instrument support is folded as an embodiment of the present invention, Figure 3 is an assembly view of the instrument support as an embodiment of the present invention .

Drum set musical instrument integrated chair 10 according to the present invention, as shown in Figures 1 to 3, the chair body 100, the instrument support 200 is rotatably fastened to the chair body 100, and It consists of a drum set musical instrument 300 is installed in accordance with the arm length of the player on the instrument support 200.

Here, the chair main body 100 is seated when the player plays, the support leg 110 having a plurality of support feet 111 is seated on the bottom surface and the fastening portion 112 is formed on the upper side, and the support It is composed of a shaft rod 120 coupled to the upper portion of the center 110 of the leg 110 and installed upward, and a pedestal 130 spoken to the shaft rod 120, wherein the pedestal 130 is rotated with respect to the shaft 120. The height can be adjusted, and the support wheel 111 is attached to the movement wheel 113 can be moved freely during the play.

In addition, the instrument support 200 is rotatably fastened to the shaft rod 120 of the chair body 100, the instrument support 200 is the upper side to the fastening portion 112 formed on the support foot 111 during storage. It is installed so as to be elastically biased, and in use, as being positioned to be dropped from the fastening part 112 and rotated to the playing height, the support bar 210 and the support bar 210 on which the drum set musical instrument 300 is installed, It comprises an elastic bias means 230 for elastically biasing upward, and a locking means 250 for fastening the end of the support bar 210 to the fastening portion 112 of the support foot 111, the locking means ( When the 250 is removed from the fastening part 112, the support bar 210 is rotated to the playing height by the elastic restoring force by the elastic biasing means 230.

Here, the support bar 210 is to rotate around the portion fastened to the shaft rod 120, one end is rotatably fastened to the shaft rod 120 of the chair body 100, the drum set on the upper side of the other end The instrument 300 is installed, and the guide groove 211 is formed on the upper side to move the position of the drum set instrument 300 on the support bar 210 in accordance with the arm length of the player.

In addition, the elastic bias means 230 for biasing the support bar 210 is a hexagonal shape having a hollow corresponding to the shaft rod 120 of the chair main body 100 is inserted into the shaft rod fixed member that acts as a pedestal 231, a fastening piece 232 fastened to one side of the fixing member 231, and two protrusions 233 are formed, and one end is fastened to the protrusion 233 of the fastening piece 232, respectively. The ratchet rack 236 pinched and pinned between the first and second bent pieces 234 and 235 extending in the direction, and the ends of the first and second bent pieces 234 and 235, and into the ratchet rack 236. One end of the hook shape is inserted and the other end of the adjustment member 238 is pin-connected to the middle portion of the first, second bending pieces (234, 235), '∩' shape that both ends are pin-connected to the adjustment member 238 And a latch 239 coupled to the upper portion of the ratchet rack 236 and positioned inside the ratchet rack 236 once; The spring 241 is fixed to the connecting pin connecting the ratchet rack 236 and the first and second bent pieces 234 and 235 and the other end is fixed to the hooked end of the adjusting member 238, and the ratchet rack. One end of the pin 236 and the other end is configured to include a support bar connecting member 242 coupled to the side of the support bar 210.

Here, the fixing member 231 is a hexahedron shape that serves as a support for supporting the load of the drum set musical instrument 300, the shaft rod 120 of the chair body 100 is inserted into the hollow formed therein is coupled do.

At this time, the fastening piece 232 is fastened to one side of the fixing member 231, and the fastening piece 232 is to support the rotational torque applied to the first and second bending pieces 234 and 235, which will be described later. Projections 233 are formed. One end of each of the first and second bent pieces 234 and 235 having the same shape is fastened to the protruding portion 233, and the other end thereof is extended upward and pinned to one end of the ratchet rack 236 to be described later. The ratchet rack 236 is a bar-shaped groove is formed, and serves to fix the position so as not to go down again after the instrument support 200 is fully extended with the clasp 239 to be described later, both bottom of the groove is tooth (237).

In addition, a spring 241 is located inside the ratchet rack 236, and the spring 241 is intended to elastically bias the instrument support 200 by using its elastic restoring force. 236) is fixed to the connecting pin connecting the first and second bending pieces 234 and 235, and the other end is fixed to the hook-type end of the adjustment member 238, which will be described later, when the instrument support 200 is folded Elastic biasing the instrument support 200 by the elastic restoring force.

At this time, the adjustment member 238 fixed to one end of the spring 241 is opposite the one end is pin-connected to the middle portion of the first, second bending pieces 234, 235 to restore the restoring force of the spring 241 instrument support 200 ) Is used to elastically bias, and when the spring 241 in the extended state is retracted, one end of the adjustment member 238 coupled to the spring is inserted into the ratchet rack 236 to move toward the chair body 100. Done. Both ends of the latch 239 are pin-connected to the middle portion of the adjustment member 238 that is moved in this way, the latch 239 is a '형상' shape, which is spread over the outside of the ratchet rack 236 and both ends are toothed Inserted into the 237, the spring 241 is moved along the inclined surface of the teeth 237 when contracted, and after the spring 241 is fully elastically restrained and caught on the vertical surface of the teeth 237, 236) to prevent falling back down.

In addition, one end of the support bar connecting member 242 is pinned to the end of the ratchet rack 236. The other end of the support bar connecting member 242 is fastened to the side of the support bar 210 so that the support bar 210 is located on the upper side of the ratchet rack 236.

Therefore, according to the elastic bias means described above, when the end of the support bar 210 is rotated down, the support bar connecting member 242 fastened to the support bar 210 rotates together and the support bar connecting member 242 The ratchet rack 236 connected to the pin is rotated to push one end of the adjustment member 238 inserted into the ratchet rack 236 to the outside of the chair body 100. One end of the spring 241 is coupled to one end of the adjustment member 238 that is pushed out, and when the end of the support bar 210 is completely rotated, the spring 241 is placed in an extended state, and at this time, the spring 241 The elastic recovery force of the support bar 210 is elastically biased.

On the other hand, the locking means 250 is coupled to the lower surface of the support bar 210, the locking means 250 is corresponding to the fastening portion 112 formed on the support foot 111, 3 to FIG. In Figure 4, although the latch is shown as the locking means 250 corresponding to the annular ring of the fastening portion 112, various types of fastening and locking means is applicable.

In addition, the drum set musical instrument 300 installed in the instrument support 200 may be a variety of drum set musical instruments, such as bass drum, tomtom, snare drum, cymbals, tamtam, wood block, one chair body 100 A plurality of instrument support 200 can be fastened to, and at this time, it is preferable to use the three instrument support 200 by placing the front and both sides.

Referring to the operation of the drum set musical instrument integrated chair having the above configuration is as follows.

Locking means attached to the fastening part 112 formed on the support foot 111 of the chair main body 100 and the musical instrument support 200 after the drum set musical instrument integrated chair 10 carried for the performance is arranged in a performance place. When the fastening of the 250 is released, one end of the adjustment member 238 coupled to one end of the spring 241 is drawn toward the chair body 100 while the spring 241 in the extended state is contracted by the elastic restoring force.

At this time, both ends of the latch 239 pin connected to the adjustment member 238 is moved along the inclined surface of the teeth 237 to raise the ratchet rack 236 upwards, the ratchet rack 236 is again ratchet rack Push up the support bar connecting member 242 fastened upward from the end of the (236), and finally, the support bar connecting member 242 pushes up the support bar 210 fastened to the end of the upper support bar 210 When the drum set musical instrument 300 is installed in the playing position, both ends of the latch 239 is caught on the vertical surface of the teeth 237 to fix the support bar 210 so that it does not come down again.

As described above, according to the present invention, since the instrument support 200 is foldable with respect to the shaft 120 of the chair main body 100, it is easy to store and transport, and the wheel 113 attached to the bottom of the chair main support foot 111. Due to this, there is an advantage that can be moved freely while playing.

As described above, according to the drum set musical instrument integrated chair according to the present invention, there is an advantage that it is easy to carry, and can move while playing, thereby effectively utilizing the playing space.

Claims (4)

A support body having a plurality of support feet seated on a bottom surface and having fastening portions formed on an upper side thereof, a shaft coupled to an upper portion of the support leg and extending upward, and a chair seated on the shaft; One end is detachable by the fastening portion, the other end is fastened rotatably to the shaft of the chair body and is always installed to be elastically biased upwards; And A drum set musical instrument integrated chair comprising a drum set musical instrument installed on the instrument support according to the length of the player's arm. The method of claim 1, wherein the instrument support, A support bar on which the drum set musical instrument is installed; Elastic bias means for always biasing the support bar upward; And The drum set instrument integrated chair, characterized in that consisting of a locking means for attaching and detaching the end of the support bar to the fastening portion of the chair body support legs. The method of claim 2, wherein the elastic bias means, A fixing member coupled to the shaft of the chair main body and serving as a pedestal; A fastening piece fastened to one side of the fixing member and having two protrusions; First and second bending pieces each having one end fastened to the protrusions of the fastening piece and extending upward; Ratchet rack is pin-connected between the ends of the first, second bending pieces; An adjustment member having a hook-shaped end inserted into an inner side of the ratchet rack and the other end of which is pin-connected to an intermediate portion of the first and second bent pieces; A latch for engaging the upper end of the ratchet rack as a '∩' shape in which both ends are pin-connected to the adjustment member; A spring positioned inside the ratchet rack and having one end fixed to a connecting pin connecting the ratchet rack and the first and second bent pieces, and the other end fixed to a hooked end of the adjustment member; And Pin set is connected to one end of the ratchet rack and the other end is composed of a support bar connecting member coupled to the side of the support bar, the drum set musical instrument integrated chair, characterized in that the support bar is elastically biased upward by the elastic restoring force of the spring . In claim 1, Drum set instrument integrated chair, characterized in that the wheel for movement is attached to the bottom of the support foot of the chair body.

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