KR20030087802A - Stand of wind instrument - Google Patents

Abstract

PURPOSE: A wind instrument stand is provided to easily and safely support wind instrument, such as a clarinet, when a user places wind instrument on the wind instrument stand in a rest time. CONSTITUTION: A wind instrument stand includes a body(10), a supporting member(20), a supporting leg(30), and an adjusting member(40). The body(10) is formed lengthwise thereof with a slots(11). A coupling space(12) is formed at a lower portion of the body(10). The supporting member(20) has a bracket(22) formed with an inclined surface(23). The supporting member(20) is inserted into the coupling space(12) of the body(10). The supporting leg(30) is hinged to the bracket(22) of the supporting member(20) through a hinge shaft(24). The adjusting member(40) is coupled to a lower portion of the supporting member(20) by an elastic spring(51) and a coupling bolt(50).

Description

Wind instrument stand {Stand of wind instrument}

The present invention relates to a wind instrument stand that allows to store and store wind instruments such as clarinet, trumpet, and more specifically, to form a number of support legs to be folded in the body of the stand to take a break while playing the wind instrument The present invention relates to a wind instrument stand that facilitates the use of the instrument by allowing the instrument to be stored simply and easily, and at the same time, to be folded to a minimum volume when not used and stored.

Generally speaking, wind instrument is a musical instrument that vibrates the air in a pipe by blowing a pipe such as metal, wood, or bamboo. It is a wood wind instrument made of wood and a metal gold. It is classified as a wind instrument.

Among the wind instruments, such as clarinets, prumpets, etc., where the trumpets are perpendicular to each other, if the instrument is to be kept for a while to rest during a performance or practice, the end faces of the trumpets are kept upright so as to lie on the floor.

In this case, the tip of the trumpet part comes into contact with the bottom surface, and the surface is scratched or worn, causing damage to expensive musical instruments. Furthermore, even if an external shock is inadvertently applied by a carelessness, it is fatally damaged. There was also a problem.

In particular, the instrument is very expensive, so the player is dealing with it as if it is a part of his body, and it is very unfortunate if the instrument is damaged due to a moment of carelessness.

Therefore, in consideration of such a problem, a stand for wind instruments has been proposed for the root instrument such as a clarinet, a trumpet, and the like, which is suitable for a wind instrument in which a trumpet is formed vertically.

It is composed of a conical body with a narrow upper portion and a wide lower portion, and at the same time, a support leg that can be folded and unfolded on the bottom of the body can be fastened by a separate fixture.

Therefore, when using the wind instrument stand in the form of inserting the clarinet's trumpet into the body of the stand by fastening and fastening by using a separate fastener on the bottom of the body in a state where the support legs are unfolded, and then seated on the ground using the support legs It can be stored upright.

However, such a conventional wind instrument stand has a very troublesome and inconvenient use, such as having to be assembled and disassembled every time the body, the support leg, and the fixture are made of separate components each.

In addition, when storing and transporting, there is a risk of loss of related parts, as well as taking up a lot of storage space when stored in a separate case, and when the foot is inadvertently stepped on the support leg due to inadvertent use, Easily broken, there was also a problem such as the instrument falls.

The present invention is made in consideration of the conventional problems as described above, the object of the wind instrument stand to support it more safely and easily when laying down the instrument to take a break while playing the wind instrument such as the clarinet In providing.

Another object of the present invention is to form the body and the support leg of the wind instrument stand in one piece, the use of the support legs to unfold easily in use, and to store and transport, the wind instrument stand to fold the ease of use by simply folding to a minimum volume In providing.

The wind instrument stand of the present invention for achieving this object is achieved by providing a new concept wind instrument stand formed integrally with the body and the support leg.

That is, the wind instrument stand of the present invention is formed in a conical shape with a narrow upper portion and a wide lower portion, and a body having a plurality of grooves formed in a longitudinal direction on the outer circumference thereof, fastened and fixed to the bottom of the body, and having a nut hole perforated at the bottom thereof. A support leg having a support with a bracket having an inclined surface inwardly and a shaft coupled to the bracket of the support with a hinge axis, and having an inclined surface at the front surface and being connected to another hinge axis at a rear end thereof to be folded. And a support shaft, which is fastened to the bottom of the support by an elastic spring and a fastening bolt, is rotatable, and has a support shaft in which a fastening hole is drilled at the center of the upper surface, and at the same time has an inclined protrusion and a receiving groove having a constant inclined surface in the circumferential direction. The present invention consists of one article by being provided with a control member formed of Being poorly soluble and storage, good portability, the support legs will unfold as long as possible had the characteristics, such as when using a stability is improved.

1 is a perspective view showing a configuration according to the present invention

Figure 2 is an exploded perspective view of Figure 1

3 is a perspective view of the support leg portion of Figure 1 separated

Figure 4 is a cross-sectional configuration of the support leg folded in Figure 1

Figure 5 is a cross-sectional configuration of the support leg unfolded in FIG.

Figure 6 is a block diagram showing a support leg according to the present invention

7 is a plan view showing a control member of the present invention

8 is a cross-sectional view taken along the line A-A of FIG.

<Description of the symbols for the main parts of the drawings>

100: body 10: body

11: Home 12: Fastening Space

20: support 21: nut ball

22: bracket 23: inclined surface

24: hinge axis 30: support leg

31: Slope 32: Secondary legs

33: hinge shaft 40: adjustment member

41: Fastener 42: Support shaft

43: inclined protrusion 44: accommodation groove

50: tightening bolt 51: elastic spring

Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.

1 to 3 of the accompanying drawings show the overall structure of the present invention in detail, the reference numeral 100 of the drawing indicates the main body of the wind instrument stand according to the present invention.

The main body 100 has a conical body 10, a support 20 fastened to the body 10, and a support leg 30 which is axially coupled to the support 20 in three directions to be folded. And an adjustment member 40 or the like that is screwed to the bottom of the support 20 to allow the support leg 30 to be ruled and unlocked.

The body 10 is formed in a conical shape of a narrow upper portion and a lower portion, the groove 11 is formed along the longitudinal direction in three directions on the outer periphery, the bottom surface of the disk-shaped support (supporting the support leg 30 ( A fastening space 12 into which 20 is inserted is formed.

At this time, the body 10 is formed in a conical shape so that the trumpet portion of the wind instrument that the body is vertically formed, such as a clarinet and a trumpet, can be easily inserted and supported therein.

In addition, in the bottom fastening space 12 of the body 10, a disc-shaped support 20 for supporting the support leg 30 is inserted into and fastened integrally.

The support 20 has a nut hole 21 for screwing the adjustment member 40 to be described later in the center, and the bottom bracket 22 is protruded downward in one piece to form a unit in each of the three directions The bracket 22 is formed with an inclined surface 23 having a predetermined inclination angle to the inner surface and the support leg 30 is axially coupled to the hinge shaft 24.

At this time, the support 20 is inserted into the fastening space 12 formed on the bottom surface of the body 10 and fastened and fastened by a method such as heat fusion, and the support legs between each bracket 22 in a pair The installation groove 25 into which the 30 is inserted is formed.

The installation groove 25 is to be easily folded by the support leg 30 by matching the groove 11 of the body.

In addition, as described above, the support leg 30 is axially coupled to the bracket 22 of the support body 20 by the hinge shaft 24 as the support point, and the body 10 through the installation groove 25 as a support point. It is folded into the groove 11 of the), the front end is formed with an inclined surface 31 having an inclination angle coinciding with the inclined surface 23 of the bracket 22, the rear end of the auxiliary leg 32 to the hinge shaft 33 Axially coupled.

The auxiliary leg 32 is configured to be able to vary the length of the support leg 30, that is, is configured to fold or unfold the hinge axis 33 to the support point, when folded, the groove (in the body 10) 11) It can be fully inserted in the case, and when it is unfolded, it is extended as much as possible to maintain stability.

In addition, on the bottom of the support 20, the adjustment member 40 is locked or released by the support leg 30 which is fastened and folded to be rotatable by a separate fastening bolt 50.

While the adjusting member 40 is formed in a circular shape, the support shaft 42 through which the fastening hole 41 is drilled is integrally formed upward in the center thereof, and the circumferential direction is formed on the upper surface around the support shaft 42. Accordingly, three inclined protrusions 43 are formed to protrude at regular intervals.

The inclined protrusions 43 are formed in three directions at equal intervals, respectively, so that the receiving grooves 44 are inserted into and accommodated with the front end portions of the supporting legs 30 being folded therebetween, and the inclined protrusions 43 are It has the same inclination angle as the inclined surfaces (23, 31) formed on the bracket 22 and the support leg 30 described above.

Then, the elastic bolt 51 is fastened to the fastening bolt 50 for fastening the adjusting member 40 to maintain the rotation operation of the adjusting member 40 elastically, that is, the bottom surface of the adjusting member 40. An elastic spring 51 is inserted between the fastening bolt 50 and the elastic member 51 to closely adhere to the bottom surface of the support 20 by its elasticity.

Therefore, the present invention configured as described above can be suitably used in wind instruments such that the main body of the musical instrument such as a clarinet, a trumpet, and the like can be mounted on the ground so that the end of the trumpet portion can be mounted on the ground.

In addition, the stand 100 of the present invention is formed so that a plurality of support legs 30 can be folded in the body 10 can be folded and used when not in use, such as when used and stored and transported when used.

First, Figure 4 of the accompanying drawings shows a state folded in the minimum volume for storing and transporting the stand 100 of the present invention.

In this case, the auxiliary leg 32 is folded to each support leg 30 to maintain the minimum length by maintaining the minimum length by being folded and inserted into the recess 11 of the body 10, respectively. do.

At this time, the adjustment member 40 is rotated in one direction to maintain the unlocked state to accommodate the state in which the support leg 30 is inserted into the receiving groove 44 is folded.

On the contrary, in FIG. 5 of the accompanying drawings, an unfolded state for using the wind instrument stand 100 according to the present invention is shown.

In this case, when the supporting leg 30 is extended from the body 10 and the auxiliary leg 32 is also extended in the folded state as described above, the supporting leg 30 supports the hinge shafts 24 and 33. To the full length.

When the adjustment member 40 is returned to the ruled state in the state in which the support leg 30 is extended, that is, the inclined protrusion 43 of the adjustment member 40 is inclined surface 23 of the support leg 30 and the bracket 22. When turned back to match with (31), the support leg 30 is fixed without flow in the unfolded state.

At this time, the support legs 30, the bracket 22, and the inclined protrusions 43 of the adjusting member 40 have the same inclined surface, so that if they match, the support legs 30 are determined without flow.

When the stand 100 is seated on the ground in this state, the stand 100 is stably seated by the trivet-shaped support leg 30 so that the end of the trumpet part is lowered to take a rest while playing a wind instrument such as a clarinet. By setting up the portion to insert the body 10 will be able to keep the wind instrument simple and safe.

On the other hand, if in the above state due to carelessness, such as stepping on the support leg 30 or other objects fall on the support leg 30, the support leg 30 is the adjustment member 40 is an elastic spring ( As it is elastically supported by 51), it is buffered to prevent damage to the instrument or damage to the support leg 30, and when the applied force is released, it is returned to its original position by the return force of the elastic spring 51. It will secure stability.

On the contrary, in the case of storing and transporting the wind instrument stand 100 of the present invention, first, the receiving groove 44 is positioned on the bracket 22 and the support leg 30 of the support 20 by turning the adjusting member 40. After the original position, the auxiliary legs 32 of the support legs 30 are folded and folded into the recesses 11 of the body 10, respectively.

As such, when the support legs 30 are all folded, the main body of the stand 100 maintains the size of the body 10 to maintain a minimum volume, so that the main body of the stand 100 is kept in a separate case and stored and transported easily and easily. You can do it.

As described in detail above, the wind instrument stand according to the present invention constitutes a conical body that can be inserted into the trumpet portion of the wind instrument, and forms a plurality of grooves in the longitudinal direction on the outer circumference of the body, thereby simplifying the supporting leg. It is also configured to be easily folded, so if you want to take a break while playing a wind instrument with a vertical body such as a clarinet, there is an advantage that it can be stored safely and conveniently.

In addition, when carrying and storing without using the present invention, there is an advantage in that it can be easily stored in a separate case and the like by folding to a minimum volume, and in particular, since the support legs can be folded and varied in two steps, It is an advantage that it is easy to store and transport by maintaining the minimum volume when folded while maintaining stability by expanding to length.

Claims (1)

In the wind instrument stand which keeps a wind instrument such as a clarinet, a trumpet, and the like, The wind instrument stand 100 has a body 10 having a fastening space 12 formed on the bottom of the groove 11 in the longitudinal direction on the outer circumference while being formed in a conical shape with a narrow upper portion and a lower portion; The support body 20 is inserted into the fastening space 12 of the body 10 and integrally fixed, and the support body 20 protrudes downward from the bracket 22 having the inclined surface 23 inwardly at the bottom while the nut hole 21 is drilled in the center thereof. )Wow; A support shaft axially coupled to the bracket 22 of the support 20 with a hinge shaft 24, and having an inclined surface 31 on a front surface thereof, and having an auxiliary leg 32 folded on the hinge shaft 33 at a rear end thereof. Legs 30; The support shaft 42 which is fastened by the elastic spring 51 and the fastening bolt 50 to the bottom of the support 20 and is rotatable, and the fastening hole 41 is drilled at the center of the upper surface is integrally formed. Winding instrument stand characterized in that the circumferential direction is provided with an inclined protrusion 43 and a receiving groove 44, the adjustment member 40 formed alternately.