KR20220131735A - Apparatus for sterilizing and drying mouthpiece and reed for wind instruments - Google Patents

Abstract

The present invention relates to an apparatus for sterilizing and drying a mouthpiece and a reed for wind instruments. More specifically, the present invention relates to an apparatus for sterilizing and drying a mouthpiece and a reed for wind instruments, which is manufactured to have a compact design to be easily carried; and improves sterilization and drying efficiency by simultaneously perform sterilization and drying while the mouthpiece and the reed are standing vertically. In addition to the mouthpiece and the reed, the apparatus can sterilize and disinfect various relatively small-sized items that are easily exposed to various bacteria or viruses in real life, such as cards, bills, coins, nail clippers, and ear picks requiring sterilization and drying, and thus the usability of the apparatus can be increased.

Description

Mouthpiece and reed sterilization dryer for wind instruments

The present invention relates to a mouthpiece and reed sterilization dryer for wind instruments. Specifically, it is manufactured with a compact size design and is easy to carry. While improving sterilization and drying efficiency, in addition to mouthpieces and leads, various sterilization objects of relatively small size that are easy to be exposed to various bacteria or viruses in real life, such as cards, bills, coins, nail clippers, ear wax, etc. that require sterilization and drying in addition to mouthpieces and leads It relates to a mouthpiece for wind instruments and a lead sterilization dryer that can sterilize and sterilize them to increase their utility.

In general, a wind instrument is a generic term for musical instruments that make sound by blowing air into the inside of the tube and vibrating the inside of the tube. made to play.

The mouthpiece or reed that comes into contact with the lips gets a lot of saliva or oral secretions from the player during performance. there was

For this reason, before or after playing a wind instrument, the mouthpiece or reed must be sterilized and dried to be used cleanly, but the reality is that this is not possible due to a busy schedule. Usually, the mouthpiece or reed is separated from the instrument and then simply washed with water, making it vulnerable to bacterial or viral infection.

In order to solve the above problems, domestic registered utility model No. 20-0445190 proposes a mouthpiece for wind instruments and a reed sterilizer and dehumidifier for sterilizing and dehumidifying the mouthpiece and reed for wind instruments. As sterilization and dehumidification proceeded with the mouthpiece and the reed lying horizontally on the cradle, there was a limit to improving the sterilization, disinfection and dehumidification efficiency of the mouthpiece and reed.

Korean Patent Laid-Open No. 10-2021-0025171 proposes a mouthpiece sterilizer that can sterilize and dry the mouthpiece in a vertically standing state, unlike domestic registered utility model No. 20-0445190, but the inside of the housing is separated from the sterilization chamber The drying chambers are independently partitioned from each other, and in particular, since an additional sterilization container must be provided for sterilization, the structure is complicated and manufacturing is difficult, and the manufacturing cost is also increased. In addition, there was a problem in that the usability of the lead cannot be sterilized and dried at the same time.

In addition, in the domestic registered utility model No. 20-0476334, sterilization and drying are carried out simultaneously with the mouthpiece standing vertically as in the domestic patent publication No. 10-2021-0025171, so that the domestic patent publication No. 10-2021-0025171 Although it is possible to provide a simpler structure compared to the above, it is limited to a mouthpiece and does not provide a configuration capable of sterilizing the lead, so there is a limitation in utilization as in Korean Patent Application Laid-Open No. 10-2021-0025171.

KR 20-0445190 Y1, 2009. 06. 30. KR 10-2021-0025171 A, 2021. 03. 09. KR 20-0476334 Y1, 2015. 02. 10.

Accordingly, the present invention provides the following objects.

First, the present invention is manufactured with a compact size design, so it is easy to carry and manufacture, and without increasing the manufacturing cost, it is sterilized by sterilizing and drying the mouthpiece and the lead while standing at the same time in the same sterilization drying room. And an object of the present invention is to provide a mouthpiece and a lead sterilizing dryer for wind instruments capable of improving drying efficiency.

Second, the present invention can additionally sterilize and sterilize various items of relatively small size that are easily exposed to various bacteria or viruses during use in real life, such as cards, bills, coins, nail clippers, earwax, etc. that require sterilization and drying. Another object of the present invention is to provide a mouthpiece and a reed sterilization dryer for wind instruments that can increase their utilization.

The present invention for achieving the above object is an upper body provided with a sterilization and drying room in which sterilization and drying are performed simultaneously; a lower body detachably coupled to a lower portion of the upper body, the mouthpiece and the lead being mounted in an upright state; and a blower fan and a sterilizing lamp installed on the upper part of the upper body, and supplying external air through the blowing fan to the sterilization and drying room, while irradiating ultraviolet rays for sterilization through the sterilization lamp to the mouthpiece And it provides a mouthpiece and lead sterilization dryer for wind instruments, characterized in that it comprises a sterilization drying module for sterilizing and drying the reed.

Preferably, it is placed on the upper part of the lower body, and while holding a mouthpiece or lead, an auxiliary for holding items to be sterilized such as nail clippers, earphones, cards, bills, coins, rechargeable batteries, USB memory, car keys or keys. Further comprising a cradle, wherein the auxiliary cradle is formed to protrude to be spaced apart from each other to the upper portion of the cradle and the cradle is inserted into the inner circumference of the upper end of the lower body to cover the opened upper portion of the lower body, and the upper portion of the cradle. It may be characterized in that it comprises a plurality of mounting protrusions on which the mouthpiece or lead or the sterilization target articles are inserted and mounted.

Preferably, the mounting plate may be characterized in that a plurality of through-holes are formed so that the air sucked into the sterilization and drying chamber of the upper body through the blowing fan can pass through and be discharged through an air outlet formed in the lower body.

Preferably, it may be characterized in that support protrusions for supporting the lower portion of the mounting plate are formed on both inner sides of the lower body, which protrude upward.

Preferably, the blower fan and the sterilization lamp operate by receiving power from a battery built into the housing of the sterilization and drying module or a power port provided in the housing, and the power is supplied to the inner surface of the upper body in the longitudinal direction. Intermittent by a switch operated by a Hall sensor accommodated inside the installed accommodation tube, a magnetic body providing a magnetic field to the Hall sensor when it approaches the Hall sensor is installed on one inner side of the lower body, so that the lower body is When assembled on the lower part of the upper body, a magnetic field is induced in the Hall sensor to operate the switch.

Preferably, the lower end of the accommodating tube may be covered by a protective cover made of a transparent material to protect the hall sensor accommodated therein.

Preferably, the lower body is formed with a mounting protrusion into which the tubular portion of the mouthpiece is inserted and mounted so that the mouthpiece is erected, and a mounting groove is formed on the inside through which the lower end of the lead is fitted so that the lead is mounted standing up, and the mounting groove is formed. The protrusion and the mounting groove are each made of a material having elasticity, and the mounting protrusion is formed in a cylindrical shape that protrudes upward from the inner bottom surface of the lower body and decreases in diameter uniformly or in multiple stages toward the top, and on the outer surface In order to elastically press the mouthpiece, protrusions protruding at regular intervals in the width direction are formed, and the mounting groove portion may be characterized in that protrusions are formed in order to elastically press the reed.

Preferably, the mounting protrusion has a hollow formed in the center, and the hollow formed in the mounting protrusion is formed in communication with the upper body so that the air supplied from the blowing fan to the inside of the upper body is mounted on the mounting protrusion. Supply to the inside of the piece, the upper body and the lower body may be characterized in that the communication tube is formed in order to communicate the hollow of the upper body and the mounting protrusion with each other.

Preferably, the lower body is provided with a locking member, and the locking member has a hooking protrusion bent to one side to be hooked to the inner end of the lower end of the upper body, and the lower body has the locking member on the lower body. A lock release button is installed corresponding to the lock member to release the coupling between the lower body and the upper body in a state coupled to the upper body through the lock release button, and the lock release button protrudes from both sides of the lower body The upper part is installed so that the inner end is connected to the lock member so that when the user presses the lock release button, the lock member is pushed toward the center of the lower body by the lock release button and is engaged by the lock member. It may be characterized in that the jamming of the body is released.

Preferably, between the upper body and the lower body, it may be characterized in that it further comprises an extension body which is detachably coupled to communicate with the upper body and the lower body to expand the size of the sterilization drying room.

Preferably, the sterilization and drying module includes a housing coupled to an upper portion of the upper body and having a built-in blower fan, and an upper cover having an air intake port formed to cover the upper portion of the housing is installed on the upper portion of the housing, A filter member for removing foreign substances, bacteria, and viruses contained in the air introduced through the air intake port may be installed between the upper cover and the housing.

Preferably, the sterilization and drying module further comprises a Bluetooth module for short-distance communication with the user terminal, the user terminal wirelessly communicates with the sterilization and drying module through the Bluetooth module, and the sterilization target article including the mouthpiece and the lead According to each of the above, it may be characterized in that the corresponding sterilization target article is sterilized and dried by controlling the sterilization and drying module in response to a preset sterilization drying condition.

As described above, the present invention can provide the following effects.

First, the present invention is manufactured in a compact size design in which the upper body and the lower body, and the sterilization and drying module is installed in the upper body, so it is easy to carry and manufacture, so that the manufacturing cost can be lowered compared to the prior art, and the lower body is equipped with a mouse In the state where the piece and the lead are vertically erected, the sterilization and drying efficiency can be improved by simultaneously providing blowing and sterilizing ultraviolet rays in the same sterilization drying room to perform sterilization and drying at the same time.

Second, the present invention is installed between the upper body and the lower body, that is, to cover the upper part of the lower body, and to install an auxiliary holder that can hold articles to be sterilized having various structures and shapes, such as cards, bills, and bills requiring sterilization and drying; It is possible to additionally sterilize and sterilize various sterilization target items of relatively small size that are easy to be exposed to various bacteria or viruses during use in real life, such as coins, nail clippers, earwax, etc., thereby increasing their utility.

1 is a perspective view showing a mouthpiece and a lead sterilizing dryer for wind instruments according to an embodiment of the present invention. Figure 2 is an exploded perspective view of the sterilization dryer shown in Figure 1; 3 is a view showing the configuration of a sterilization drying module according to the present invention. Figure 4 is a bottom view showing the upper body according to the present invention. 5 is a view showing a lower body according to the present invention. 6 is a view showing a state of use of the lower body according to the present invention. 7 is a cross-sectional view showing the use of a mouthpiece and a lead sterilizing dryer for wind instruments according to an embodiment of the present invention. Figure 8 is an exploded perspective view showing an auxiliary cradle according to the present invention. 9 is an assembled perspective view showing a state in which the auxiliary holder shown in FIG. 8 is seated on the lower body; 10 is a view showing a state of use of the auxiliary cradle according to the present invention. 11 is an exploded perspective view illustrating an extended body according to the present invention. Figure 12 is an assembled perspective view showing a coupled state between the expansion body shown in Figure 11 between the upper body and the lower body.

Hereinafter, the technical features of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating a mouthpiece and a lead sterilizing dryer for wind instruments according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the sterilizing dryer shown in FIG. 1 .

1 and 2, the sterilization dryer 10 according to the embodiment of the present invention may have an overall shape of a cylindrical body, and an upper body 11 provided with a sterilization drying chamber 11a in which sterilization and drying are performed simultaneously. and a lower body 12 detachably coupled to the lower portion of the upper body 11 and supported in an upright state in which the mouthpiece 1 and the lid 2 are supported.

The upper body 11 is manufactured in a design of a compact size so that it can be gripped with one hand. For example, the upper body 11 is manufactured to be 150mm×53mm×53mm in consideration of the size of the hands of adult men and women, and on at least one side, the upper body 11 is slid so as not to fall while holding the upper body 11 with one hand. A groove pattern p1 for prevention is formed.

The anti-slip groove pattern p1 may be a plurality of oblique groove patterns formed at regular intervals within a predetermined virtual rectangular area in consideration of the design of the upper body 11 . In addition, the non-slip groove pattern p1 may be formed in various shapes, such as straight (horizontal), circular, oval, or square, and the shape and size are not limited.

In addition, a sterilization drying module 13 is installed on the upper part of the upper body 11 to provide blowing and sterilization ultraviolet rays to the sterilization drying chamber 11a. At this time, the sterilization and drying module 13 may be installed integrally or detachably with the upper body 11 . For example, the housing is detachably installed at the upper end of the upper body 11 through a fastening member such as force fitting, adhesion, fusion, or a piece, or through the upper part of the upper body 11 to the inside of the upper body 11 . After being drawn in, it can be installed and fixed in a detachable manner through a fastening member such as a press fit, adhesive, fusion, or piece.

The sterilization and drying module 13 is, for example, installed inside the upper part of the upper body 11, or the housing 131 is installed on the upper part of the upper body 11, and covers the upper part of the housing 131 and outside air and an upper cover 132 having an air inlet 132a formed therein to be introduced therein.

The upper cover 132 may be installed integrally or detachably with the housing 131 . At this time, when the upper cover 132 is detachably installed in the housing 131 , as shown in FIG. 2 , a part of a finger is placed on the upper end of one side of the housing 131 to separate the upper cover 132 from the housing 131 . A finger insertion groove 131a may be further formed to be drawn into the inside.

On the other hand, an upper intake port (not shown) having various shapes and sizes to communicate with the air intake port 132a of the upper cover 132 may be formed on the upper portion of the housing 131 . At this time, the upper intake port may be formed in a circular or square shape, and between the upper cover 132 and the housing 131 to cover the upper intake port, various types of external air contained in the external air introduced into the interior through the air intake port 132a are provided. A filter member (not shown) that filters foreign substances, such as fine dust, or filters fine dust, various bacteria and viruses, etc. may be installed.

The filter member may be a nonwoven filter applied to a KF94 or KF99 mask approved by the Ministry of Food and Drug Safety to simultaneously filter and remove not only fine dust, but also various bacteria and viruses, or may have a laminated filter structure in which a pre-filter and a HEPA filter are stacked. .

Meanwhile, a '+' or 'X'-shaped supporter may be further installed in the air inlet passage to support the filter member in the upper suction port.

In addition, one end of the upper cover 132 may be coupled and fixed to the side of the housing 131 through a hinge member (not shown) in order not to be lost after being separated from the housing 131 .

3 is a view for explaining the configuration of the sterilization and drying module according to the present invention.

Referring to FIG. 3 , the sterilization and drying module 13 according to the present invention includes a blower fan 13a that is built into the housing 131 to suck outside air and supply it to the sterilization and drying chamber 11a, and the housing 131 . The sterilization lamp 13b installed on the ceiling of the lower or upper body 11 of the sterilization and irradiating ultraviolet rays to the sterilization drying chamber 11a, and the battery 13c or the power supplied through the power port 13d are supplied and blown. and a control unit 13e for controlling the fan 13a and the germicidal lamp 13b.

A switch 13f for controlling power supplied from the battery 13c or the power port 13d to the control unit 13e is installed. In this case, the switch 13f may be a Hall sensor or a button-type switch installed in the housing 131 or the upper body 11 of the sterilization and drying module 13 .

Figure 4 is a bottom view showing the upper body according to the present invention, Figure 5 is a view for explaining the lower body according to the present invention, (a) is a perspective view, (b) is a plan view.

4 and 5 , when the switch 13f is made of a Hall sensor, the Hall sensor is accommodated in the receiving tube 11b installed on one side of the inner surface of the upper body 11 in the longitudinal direction.

The Hall sensor (hs) is a sensor that detects the direction and magnitude of a magnetic field using the effect that a voltage is generated in a direction perpendicular to the current and magnetic field when a magnetic field is applied to a conductor through which a current flows, and the lower body 12 is the upper body ( 11) is used to detect the state coupled to.

When the lower body 12 is assembled to the upper body 11, the switch 13f is turned on, the power of the battery 13c is supplied to the control unit 13e, and the lower body 12 is connected to the upper body 11. is disconnected, the switch 13f is turned off and the power supplied from the battery 13c to the controller 13e is cut off.

As shown in FIG. 5 , a magnetic body 121 is installed on an inner side of the lower body 12 to provide a magnetic field to the Hall sensor hs. At this time, the magnetic body 121 is a magnet, and when the lower body 12 is assembled to the lower end of the upper body 11, it is installed so as to be vertically aligned with the Hall sensor h2.

And, as shown in FIG. 4 , a protective cover 11c made of a transparent material may be additionally installed at the lower end of the accommodating tube 11b in which the Hall sensor is accommodated to protect the Hall sensor.

On the other hand, the sterilization lamp 13b is a UV-C lamp for irradiating UV-C for sterilization, for example, UV-C (Ultraviolet-C) of a wavelength band of 100 to 280 nm, which has excellent sterilization effect, into the sterilization and drying room 11a, as shown in FIG. , is installed on the ceiling of the upper body 11 to irradiate ultraviolet rays for sterilization to the lower side.

As shown in FIG. 3 , the sterilization and drying module 13 may include a mood lamp 13g to provide a soft light when the sterilization and drying machine 10 is driven. At this time, the mood lamp 13b is an LED lamp that emits various colors, and operates for a set time to repeatedly emit various colors.

The control unit 13e repeatedly operates the mood lamp 13b while the blower fan 13a and/or the sterilization lamp 13b is driven (while the mouthpiece 1 and the lead 2 are sterilized and dried) to operate the user By providing a variety of colors, it is possible to provide an aesthetic feeling through soft lighting.

On the other hand, the sterilization and drying module 13 according to the present invention is installed in the housing 131 or the inside of the upper body 11, preferably in the air passage sucked by the blowing fan 13a, and by the blowing fan 13a. It may further include a heating unit (13h) for heating the sucked air to a predetermined temperature.

In addition, as shown in FIG. 3 , the sterilization and drying module 13 according to the present invention has a Bluetooth module installed and is connected to a user terminal (such as a smart phone) 3 capable of Bluetooth communication with an external device through Bluetooth wireless communication. It may further include a module 13i.

A service app (application) for remotely controlling the sterilization and drying module 13 is pre-installed in the user terminal 3, and when the user runs the pre-installed service app, the user terminal 3 activates the sterilization and drying module 13 ) of the Bluetooth module 13i and wireless communication are connected. In addition, the user terminal 3 stores a list of various sterilization target articles that can be sterilized and dried, and sterilization and drying conditions for each sterilization target article are set.

For example, when a service app (sterilization and drying service app) installed in the user terminal 3 is executed, a screen for selecting any one of pre-stored sterilization target articles is displayed on the screen window. And, when any one of these sterilization target articles is selected, the sterilization and drying module 13 is operated according to a preset sterilization drying condition corresponding to the sterilization target article.

Accordingly, the sterilization and drying module 13 operates the blower fan 13a, the sterilization lamp 13b and the heating unit 13h according to preset sterilization and drying conditions for each sterilization target article, that is, the drying time, the sterilization time, or By automatically controlling the temperature, etc., it is possible to sterilize and dry the corresponding sterilization object.

On the other hand, the sterilization and drying module 13 according to the present invention is a pad (not shown) between the blowing fan 13a and the printed circuit board (not shown) on which the control unit 13e is mounted in order to absorb the vibration of the blowing fan 13a. ) can be further installed. In this case, the pad may be made of a foaming resin such as a sponge, cotton, rubber, etc. to absorb noise and vibration of the blowing fan 13a to improve durability.

2 and 5, the lower body 12 has a mounting protrusion 122 on which the mouthpiece 1 is mounted, and a mounting groove 123 on which the lead 2 is mounted is formed on one side of the inner side.

6 is a view showing the use state of the lower body according to the present invention, (a) is a view showing a state in which the mouthpiece is mounted, (b) is a view showing a state in which the lid is mounted.

5 and 6, the mounting protrusion 122 is formed to protrude upward from the inner bottom surface of the lower body 12 and is formed in a cylindrical shape whose diameter decreases uniformly or in multiple stages toward the upper portion, and on the outer surface in the width direction The protrusions 122a protruding at regular intervals are formed. At this time, the protrusion 122a has a structure extending in the longitudinal direction (up and down direction) of the mounting protrusion 122 .

This mounting protrusion 122 is formed in the center of the inner bottom surface of the lower body 12, and after the tubular portion (a portion coupled to the musical instrument) of the mouthpiece 1 shown in FIG. 6 is inserted and coupled, it is elastically pressed and supported. It may be made of a material having elasticity as much as possible, for example, silicone or rubber.

On the other hand, a hollow may be formed in the center of the mounting protrusion 122, and the hollow formed in the mounting protrusion 122 communicates with the upper body 11 and external air supplied from the blowing fan 13a to the upper body 11 (wind) can be supplied to the inside of the mouthpiece (1) mounted on the mounting protrusion (122).

Although not shown, a communication pipe may be additionally installed on the inner surface of the upper body 11 and the lower body 12 in order to communicate the hollow of the upper body 11 and the mounting protrusion 122 . In this case, the communication pipe may be a hose for closing the hollow of the upper body 11 and the mounting protrusion 122 .

In addition, a heater (not shown) for heating the wind supplied to the hollow of the mounting protrusion 122 through the communication pipe may be additionally installed on the path of the communication pipe.

5 and 6, the mounting groove 123, like the mounting protrusion 122, may be made of silicone or rubber to mount and fix the lead 2 using an elastic force, and the lower end of the lead 2 is When it is inserted and mounted inside, it is fixed by pressing with its own elastic force.

In addition, protrusions 123a may protrude from the inner surface of the mounting groove 123 in order to increase the elastic pressing force on the lead 2, and the shape and number thereof are not limited.

As shown in Figure 2, the lower body 12 is provided with a one-touch type locking member 124 to be detachably coupled to the lower end of the upper body 11, wherein the locking member 124 is bent to one side. A jaw is formed and engaged with the inner end of the lower end of the upper body 11 .

In order to release the coupling between the lower body 12 and the upper body 11 through the lock member 124 in a state in which the lower body 12 is coupled to the upper body 11 through the lock member 124, the lock A lock release button 125 may be installed on the lower body 12 corresponding to the member 124 .

The lock release button 125 is installed to be retractable from both sides of the lower body 12 , and the inner end thereof is connected to the lock member 124 . Accordingly, when the user presses the lock release button 125, the lock member 124 is pushed toward the center of the lower body 12 by the lock release button 125, and the upper body is engaged by the lock member 124 ( 11) is released and can be separated.

In addition, a compression spring (not shown) may be installed in the lock release button 125 to return to the outside (original position) of the lower body 12 when the external force applied to the lock release button 125 is removed.

Meanwhile, as shown in FIG. 2 , an air outlet 12a is formed on one side of the lower body 12 to discharge the external air sucked into the upper body 11 through the blowing fan 13a to the outside.

7 is a cross-sectional view illustrating a process of sterilizing and drying a mouthpiece for a wind instrument and a lead sterilization dryer using a dryer according to an embodiment of the present invention.

2 and 7, after separating the lower body 12 from the upper body 11, the tubular part of the mouthpiece 1 is inserted into the mounting protrusion 122 formed in the lower body 12 and coupled.

And, when the upper body 11 is assembled to the lower body 12, the switch 13f made of a hall sensor provided in the upper body 11 operates, and the power of the battery 13c is supplied to the control unit 13e. .

The control unit 13e drives the blowing fan 13a, the sterilization lamp 13b, and the mood lamp 13g in conjunction with the operation of the switch 13f. For example, the mood lamp 13g, the blowing fan 13a, and the sterilization lamp 13b are operated simultaneously, or after a set time after the mood lamp 13g is operated, the blowing fan 13a and the sterilization lamp 13b are sequentially operated. It can be sterilized and dried by sequentially operating for a set time.

When the blowing fan 13a operates, external air flows into the sterilization drying chamber 11a through the air intake port 132a formed in the upper cover 132 due to the suction power of the blowing fan 13a, and the mouthpiece 1 is dried. make it Then, when the sterilization lamp 13b is operated, ultraviolet rays for sterilization are irradiated to the mouthpiece 1 to kill various bacteria, viruses, etc. attached to the mouthpiece 1 .

8 is an exploded perspective view illustrating an auxiliary holder according to the present invention, and FIG. 9 is an assembled perspective view illustrating a state in which the auxiliary holder shown in FIG. 8 is coupled to the lower body.

8 and 9, the mouthpiece and reed sterilization dryer 10 for wind instruments according to the embodiment of the present invention is not only a mouthpiece and a reed, but also various bacteria in real life such as cards, bills, coins, nail clippers, earwax, etc. In order to sterilize and sterilize various articles of relatively small size (hereinafter referred to as sterilization target articles) that are easily exposed to viruses, etc., the auxiliary holder 14 may further include an auxiliary holder 14 for stably holding these sterilization target articles.

Auxiliary holder 14 is, as shown in FIG. 8, a holder plate 141 that is drawn into the inner circumference of the upper end of the lower body 12 so as to cover the opened upper part of the lower body 12, and a holder plate 141 and It includes a plurality of mounting protrusions 142 integrally protruding upwardly. At this time, the plurality of stepping projections 142 are spaced apart from each other so that the articles to be sterilized are sandwiched between the adjacent stepping projections, and may be formed in a tubular shape or a rod shape.

The plurality of mounting protrusions 142 may be made of a soft material such as silicone or rubber to have elasticity. In addition, each may be formed at the same height or may be formed at different heights. In addition, a plurality of tubular bodies, such as an antenna and a fishing rod, may have a structure in which the length (height) can be varied.

As shown in FIG. 8 , support protrusions 126 may be formed on both sides of the inner side of the lower body 12 to support the lower portion of the support plate 141 of the auxiliary holder 14 mounted to cover the upper portion.

On the other hand, a through hole (not shown) may be formed in the mounting plate 141 of the auxiliary holder 14 between the plurality of mounting protrusions 142 so that air supplied to the inside of the upper body 11 can pass therethrough. . Accordingly, the air supplied to the auxiliary cradle 14 is discharged to the outside through the outlet 12a formed in the lower body 12 through the through-hole to circulate the air.

As shown in Figure 9, the auxiliary holder 14 is placed in the lower body 12, the magnetic body 121 provided in the lower body 12 is exposed to the outside to affect the sensing operation through the hall sensor (hs). The corner portion corresponding to the magnetic body 121 is opened so as not to give the magnetic body 121 .

10 is a view for explaining the use of the auxiliary cradle according to the present invention.

As shown in FIG. 10 , the auxiliary holder 14 includes not only a mouthpiece or a lead, but also various sterilization targets that are frequently touched by hand during daily life, such as nail clippers, earphones, cards, bills, coins, rechargeable batteries, USB memories, car keys, keys, etc. Hang the items to be sterilized and dried.

11 is an exploded perspective view illustrating the expanded body according to the present invention, and FIG. 12 is an assembled perspective view showing the coupled state between the upper body and the lower body of the expanded body shown in FIG. 11 .

11 and 12 , the sterilization dryer 10 according to an embodiment of the present invention is the size of the sterilization dryer 10 according to the size of the sterilization target articles to be sterilized and accommodated in the sterilization drying chamber 11a, that is, It may further include an extension body 15 to extend the height.

The extended body 15 is detachably coupled between the upper body 11 and the lower body 12 so as to communicate with the upper body 11 and the lower body 12 to expand the internal size of the sterilization drying chamber 11a. . At this time, the height, size, and shape of the expanded body 15 may be formed in various shapes and sizes without limiting, and corresponding to the number coupled between the upper body 11 and the lower body 12, the sterilization dryer The sterilization drying chamber 11a of (10) can be expanded.

For example, if one extension body 15 is combined, it is possible to sterilize the mouthpiece of the 'plot', and when two are combined, it is possible to sterilize the mouthpiece such as a 'recorder' or 'flute'. .

As described above, the technical idea of the present invention has been specifically described in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not for limitation. As such, those of ordinary skill in the art will be able to understand that various embodiments are possible through the combination of the embodiments of the present invention within the scope of the technical spirit of the present invention.

1: mouthpiece 2: lead 3: User terminal 10: Sterilization dryer 11: upper body 11a: sterilization drying room 11b: receiving tube 12: lower body 12a: air outlet 13: sterilization drying module 13a: blowing fan 13b: sterilization lamp 13c: battery 13d: power port 13e: control unit 13f: switch 13g: mood light 13h: heating part 13i: Bluetooth module 14: auxiliary cradle 15: extended body 121: magnetic body 122: mounting groove 122a, 123a: protrusion 123: holding groove 124: locking member 125: lock release member 126: support protrusion 131: housing 131a: finger insertion groove 132: upper cover 132a: air intake 141: cradle plate 142: cradle protrusion hs : Hall sensor p1 : Non-slip groove pattern

Claims (12)

An upper body provided with a sterilization drying chamber in which sterilization and drying are simultaneously performed; A lower body detachably coupled to a lower portion of the upper body, the mouthpiece and the lid are mounted in an upright state; and a blower fan and a sterilization lamp installed on the upper part of the upper body, and supplying external air to the sterilization and drying room by sucking the external air through the blowing fan, while irradiating ultraviolet rays for sterilization through the sterilization lamp to the mouthpiece and a sterilization and drying module for sterilizing and drying the reed. According to claim 1, It is placed on the upper portion of the lower body, while holding a mouthpiece or lead, while nail clippers, earphones, cards, bills, coins, rechargeable batteries, USB memory, car keys or sterilization objects such as keys Further comprising an auxiliary holder for mounting, the auxiliary holder is formed to protrude so as to be spaced apart from each other at the upper portion of the supporting plate, and the supporting plate is inserted into the inner circumference of the upper end of the lower body to cover the opened upper part of the lower body. and a mouthpiece and reed sterilizing dryer for wind instruments, characterized in that it comprises a plurality of mounting protrusions between which the mouthpiece or reed or the sterilization target articles are sandwiched and mounted therebetween. According to claim 2, wherein the mounting plate is characterized in that a plurality of through-holes are formed so that the air sucked into the sterilization and drying chamber of the upper body through the blower fan can be discharged through the air outlet formed in the lower body. Mouthpiece and reed sterilization dryer for wind instruments. [Claim 3] The mouthpiece and lead sterilization dryer for wind instruments according to claim 2, wherein support protrusions protruding upward to support the lower portion of the mounting plate are formed on both sides of the inner side of the lower body. The method of claim 1, wherein the blower fan and the sterilization lamp operate by receiving power from a battery built into the housing of the sterilization and drying module or a power port provided in the housing, and the power is supplied to the inner surface of the upper body. Intermittent by a switch operated by a Hall sensor accommodated inside the receiving tube installed in the longitudinal direction, a magnetic body providing a magnetic field to the Hall sensor when it is close to the Hall sensor is installed on one inner side of the lower body. When the main body is assembled to the lower part of the upper body, a magnetic field is induced in the hall sensor to operate the switch. [6] The mouthpiece and lead sterilization dryer for wind instruments according to claim 5, wherein the lower end of the receiving tube is covered by a protective cover made of a transparent material to protect the Hall sensor accommodated therein. According to claim 1, wherein the lower body is formed with a mounting protrusion into which the tubular portion of the mouthpiece is inserted and mounted so that the mouthpiece is placed upright, and a mounting groove portion is formed inside which the lower end of the lead is fitted so that the lead is placed upright. , The mounting protrusions and the mounting grooves are each made of a material having elasticity, and the mounting protrusions are formed to protrude upward from the inner bottom surface of the lower body and are formed in a cylindrical shape with a uniform or multi-stage diameter decreasing toward the top. The mouthpiece and lead sterilization dryer for wind instruments, characterized in that protrusions protruding at regular intervals in the width direction are formed on the outer surface to elastically press the mouthpiece, and the mounting groove has protrusions protruding to elastically press the reed. . 8. The method of claim 7, wherein the mounting protrusion has a hollow formed in the center, and the hollow formed in the supporting protrusion is formed in communication with the upper body so that the air supplied from the blower fan into the upper body is directed to the supporting protrusion. A mouthpiece and lead sterilization dryer for wind instruments, characterized in that a communication pipe is formed in the upper body and the lower body to communicate with each other the hollow of the upper body and the mounting protrusion. According to claim 1, wherein the lower body is provided with a locking member, the locking member is formed with a hooking protrusion bent to one side is hooked to the inner end of the lower end of the upper body, and the lower body has the lower body A lock release button is installed corresponding to the lock member to release the coupling between the lower body and the upper body in a state coupled to the upper body through the lock member, and the lock release button is located on both sides of the lower body It is installed to be retractable from the part, and the inner end is connected to the lock member so that when the user presses the lock release button, the lock member is pushed to the center of the lower body by the lock release button and is engaged by the lock member Mouthpiece and lead sterilization dryer for wind instruments, characterized in that the jamming of the upper body is released. The wind instrument according to claim 1, further comprising an extension body between the upper body and the lower body that is detachably coupled to communicate with the upper body and the lower body to expand the size of the sterilization and drying chamber. Mouthpiece and lead sterilization dryer for use. The sterilization and drying module according to claim 1, wherein the sterilization and drying module includes a housing coupled to an upper portion of the upper body and having a built-in blower fan, and an upper cover having an air intake port formed to cover the upper portion of the housing is installed on the upper portion of the housing. and a filter member for removing foreign substances, bacteria and viruses contained in the air introduced through the air intake port is installed between the upper cover and the housing. According to claim 1, wherein the sterilization and drying module further comprises a Bluetooth module for short-distance communication with the user terminal, the user terminal wirelessly communicates with the sterilization and drying module through the Bluetooth module, comprising the mouthpiece and the lid A mouthpiece and lead sterilization dryer for wind instruments, characterized in that the sterilization and drying module is controlled to sterilize and dry the corresponding sterilization target article in response to a sterilization and drying condition set according to each sterilization target article.

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