JP6917603B2 - Ear hook for mask - Google Patents

Description

The present invention automatically turns on or blinks the light emitting element when the mask is worn so that walking, walking, running, etc. at night can be safely performed, and the pressure of the rubber cord of the mask applied to the ear. The present invention relates to a mask ear hook that makes it possible to reduce pain, discomfort, and discomfort based on the above, and can be comfortably and easily worn on the ear.

Opportunities to wear masks have increased significantly in recent years to prevent infection with the new coronavirus and influenza, and to prevent pollinosis. Moreover, it is strongly required to wear a mask at all times, day and night, for public health and infection control.

Since the mask is worn by putting an elastic rubber cord such as rubber on the human ear (between the auricle or the auricle and the head), the elastic action of the elastic cord when the mask is worn for a long time. Depending on the condition, the wearing part of the human body may become painful or itchy, causing discomfort or discomfort.

Jitsukaisho 63-148544 Utility Model Registration No. 3170873 Japanese Unexamined Patent Publication No. 51-31086 Utility Model Registration No. 306473

Japanese Patent Application Laid-Open No. 63-148354 (Patent Document 1) discloses an ear hooking aid that relieves ear pain when a mask is worn for a long time. However, since the ear hook assisting tool disclosed in Patent Document 1 is attached to the elastic cord of the mask, in the case of a disposable mask, there is a problem that the manufacturing cost is high and resources are wasted.

Further, Utility Model Registration No. 3170873 (Patent Document 2) discloses a mask ear hook that relieves ear pain when the mask is worn for a long time, but there are no safety measures during night use. Not shown.

On the other hand, it is conceivable to provide a manual switch for turning the power on / off on the ear hook and turn on / off the light emitting element by the manual switch, but the user turns on / off the manual switch each time regardless of whether the mask is attached or detached. There is annoyance that the OFF operation must be performed.

The present invention has been made under such circumstances, and an object of the present invention is to automatically turn on or blink a light emitting element when a mask is worn, and to safely walk, walk, run, etc. at night. At the same time, it is possible to reduce pain and discomfort due to the pressure of the rubber cord of the mask applied to the wearing portion near the ear, and it is an object of the present invention to provide a mask ear hook that can be worn comfortably and easily.

The present invention is for a mask that has a curved shape as a whole along a groove portion between the auricle or auricle and the head, and a pedestal is formed between the outer side wall of the ear and the inner side wall of the head. The present invention relates to an auricle, and an object of the present invention is that the pedestal, the ear side wall and the head side wall are made of a shape memory resin so that the curved shape can be adjusted and held, and the pedestal is provided. A piezoelectric member that outputs power according to the applied pressure and one or more LEDs provided on the front or rear surface of the auricle or the head side wall are provided, and the pedestal is masked. At that time, it is achieved by automatically turning on the one or more LEDs based on the output power of the piezoelectric member.

Further, the present invention has a curved shape as a whole along the groove portion between the auricle or the pinna and the head, and a pedestal is formed between the outer side wall of the ear and the inner side wall of the head. The present invention relates to an ear hook for a mask, and an object of the present invention is that the pedestal, the ear side wall and the head side wall are made of a shape memory resin so that the curved shape can be adjusted and held. provided, a pressure sensor for outputting a detection signal when the pressure is applied, based on one or a plurality of LED and the detection signal provided on the front or rear surface of the ear side walls or said head sidewalls the 1 It is provided with a control unit that lights or blinks one or more LEDs , the pressure sensor outputs the detection signal when the pedestal is masked, and the one or more LEDs are the control unit. By being lit or blinking by
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The pedestal, the ear side wall, and the head side wall are made of a shape memory resin so that the curved shape can be adjusted and held, and a switch provided on the pedestal and connected when pressure is applied. One or a plurality of LEDs provided on the front surface or the rear surface of the ear side wall or the head side wall, and a battery connected to the switch and the one or more LEDs , and a mask is attached to the pedestal. When the switch is turned on, the one or more LEDs are turned on by connecting the switch, and when the mask is removed, the one or more LEDs are turned off by disconnecting the switch. Achieved by being.

According to the mask ear hook according to the present invention, when the user puts on the mask, the wearing of the mask is detected by a piezoelectric element, a pressure sensor, or a switch (micro switch, limit switch, etc.) and is mounted on the front surface or the rear surface. Since the provided light emitting element is automatically turned on or blinks, it is possible to visually notify the driver of a car or bicycle approaching from the front or the rear, and safely walk, walk, run, etc. at night. It is possible to get. Even if the mask is worn for a long time, the wearing member such as the rubber cord does not come into direct contact with the skin, so that the pain, discomfort, and discomfort caused by the elastic action are reduced.

In addition, since beautiful light is automatically emitted from the light emitting element when the mask is put on, the ear hook for the mask can be enjoyably used with a fashionable or jewel-like feeling, which can contribute to the improvement of the frequency of using the mask.

It is a perspective view which shows the appearance of wearing the ear hook for a mask which concerns on this invention. It is a perspective structure view of the ear hook for a mask (first embodiment) which concerns on this invention. It is a side view of the ear hook for a mask (first embodiment) which concerns on this invention. It is a partial plan view of the field of view in the X direction in FIG. 3, in which FIG. 3A shows a state in which a mask is not applied, and FIG. 3B shows a state in which a mask is applied. It is sectional drawing of ZZ in FIG. 3 is a front view of the field of view in the Y direction. FIG. 3A shows an example of one light emitting element, and FIG. 3B shows an example of two light emitting elements. It is an electric wiring diagram of the ear hook for a mask (first embodiment) which concerns on this invention, FIG. Are shown respectively. It is a figure which shows another example of the surface shape of a piezoelectric member. It is a side view of the ear hook for a mask (second embodiment) which concerns on this invention. It is an electric wiring diagram of the ear hook for a mask (second embodiment) which concerns on this invention. It is a side view of the ear hook for a mask (third embodiment) which concerns on this invention. It is an electric wiring diagram of the ear hook for a mask (third embodiment) which concerns on this invention. It is an electric wiring diagram of the ear hook for a mask (fourth embodiment) which concerns on this invention. It is a side view of the ear hook for a mask (fifth embodiment) which concerns on this invention. It is an electric wiring diagram of the ear hook for a mask (fifth embodiment) which concerns on this invention. This is a modified example of the fifth embodiment. It is a perspective structure view of the ear hook for a mask (sixth embodiment) which concerns on this invention. It is a figure which shows the example of the front surface shape of a light emitting element.

The present invention automatically turns on or blinks a light emitting element such as an LED (Light Emitting Diode) when a mask is worn to prevent infection with a new type of coronavirus, influenza, etc., or to prevent pollinosis, and forward or backward. Notifies the driver of a car or bicycle approaching from the flu so that he or she can see it, especially when walking or running with a mask at night, and the mounting member applied when wearing the mask. It is a mask ear hook that makes it possible to reduce the pain, discomfort, and discomfort caused by the pressure of the elastic cord, and makes it comfortable and easy to wear on the ear. If the mask is removed, the light emitting element is automatically turned off without operating a manual switch or the like.

In FIG. 1, the user attaches the mask ear hook 20 according to the present invention to the ear (the groove portion between the pinna or the auricle and the head) 1, and then masks the rubber cord 11 of the mask 10. It shows how the mask 10 is used by engaging with the valley portion of the ear hook 20. The main body of the mask ear hook 20 according to the present invention is from the pinna or the auricle (this side is conveniently referred to as "front") to the lower ear canal 2 (this side is conveniently referred to as "rear"). It has a curved shape toward the end, such as silicone rubber, urethane-based materials, elastomers, foam soft materials, nylon, polyurethane, polyester, fistop, synthetic resins such as ethylene-vinyl acetate copolymer, non-woven fabrics, etc. Alternatively, it is made of a shape memory resin. The curved shape of the mask ear hook 20 is a shape along the groove portion between the pinna or the auricle and the head, and the above material can be comfortably worn on the ear. Further, the entire mask ear hook 20 is painted or colored with a skin color that is not so noticeable from the outside.

Then, when the rubber cord 11 is engaged with the valley portion of the mask ear hook 20, the mask attachment is detected by a piezoelectric member, a pressure sensor or a switch provided so that the upper portion slightly protrudes from the surface of the pedestal. LED34-1 as a light emitting element provided on the front surface automatically lights continuously or blinks at predetermined time intervals. The emission color of LED34-1 is arbitrary such as red, blue, and green. Therefore, even if a car, a bicycle, or the like approaches from the front, the driver can visually notify by the lighting or blinking light, so that walking, walking, running, etc. can be safely performed even at night. If the mask 10 is removed, the LED 34-1 is automatically turned off without any operation.

Since the mask ear hook 20 is attached to both the left and right ears and has a symmetrical structure on the left and right, only one (for example, for the right ear) will be described below, but the other (for example, for the left ear). The same applies to. Further, in this example, the wearing member for attaching the mask 10 to the ear is a rubber cord 11, but the material is not limited to the rubber material, and a force is applied to the mask ear hook 20 when the mask 10 is attached. Anything is fine. That is, it is necessary that the mask 10 has an elastic action that is in close contact with the surface of the face without slipping off the surface of the user's face. The shape of the mounting member is not limited to a round shape, but may be a rectangular cross section or a long cross section.

FIG. 2 is a perspective structural view of the mask ear hook (first embodiment) 20 according to the present invention, and FIG. 3 is a side view. The entire mask ear hook 20 has a curved shape along the groove portion between the human ear shell or auricle and the head so that the mask ear hook 20 can be easily and comfortably worn on the ear. It has become. The rubber cord 11 of the mask 10 is located between the outer side wall 21 of the ear (the ear side with respect to the head is "outer") and the inner side wall 22 of the inner side (the head side with respect to the ear is "inside"). A pedestal 23 is formed as a valley portion to be engaged with the pedestal 23. A piezoelectric member 30 made of a piezoelectric element 31 is provided at an upper position of a curved portion of the pedestal 23 so as to slightly project from the surface, and an LED 34-1 as a light emitting element is provided on the front surface of the ear side wall 21. The upper surface of the piezoelectric member 30 is projected from the surface of the pedestal 23 in order to efficiently and reliably receive the pressure applied by the rubber cord 11. Therefore, the width of the upper surface of the piezoelectric member 30 is set so that it can be arranged between the ear side wall 21 and the head side wall 22 as closely as possible so that the applied pressure of the rubber cord 11 can always be received when the mask 10 is applied. It has become.

FIG. 4A is a view in the X direction of FIG. 3, that is, a plan view of the vicinity of the piezoelectric member 30, the piezoelectric member 30 is arranged with a width substantially the same as the width of the pedestal 23, and the elastic cord 11 of the mask 10 is arranged. Regardless of how it is hung, the rubber cord 11 hits the upper surface of the piezoelectric member 30 and it is possible to detect that the mask 10 is attached. FIG. 4B shows a state in which the mask 10 is applied, and the rubber cord 11 engages with the upper surface of the piezoelectric member 30. As a result, the piezoelectric member 30 can electrically detect the attachment / detachment of the mask 10.

FIG. 5 is a cross-sectional view taken along the line ZZ of FIG. 4, and the piezoelectric member 30 is arranged so as to slightly project from the surface of the pedestal 23. Further, FIG. 7A is a front view of the field of view in the Y direction in FIG. 3, and is attached so that the lighting of the LED 34-1 can be visually recognized from the front.

Further, the piezoelectric member 30 includes a rectangular piezoelectric element 31 as shown in FIG. 8A, and the upper surface and the lower surface of the piezoelectric element 31 are sandwiched between an upper electrode 31 and a lower electrode 32 made of a conductor, respectively. Then, LED34-1 is connected to the wiring 31A of the upper electrode 31 and the wiring 32A of the lower electrode 32, and when a force is applied between the upper electrode 31 and the lower electrode 32, the power generated by the piezoelectric element 31 is generated. Is supplied to the LED 34-1 via the upper electrode 31, the wiring 31A, the lower electrode 32, and the wiring 32A, and the LED 34-1 is lit.

In such a configuration, the mask user first wears the mask ear hooks 20 on both ears as shown in FIG. At this stage, since no force is applied to the piezoelectric member 30, the power generation element 31 does not generate power, and the LED 34-1 is turned off. When the pedestal 23, the ear side wall 21 and the head side wall 22 of the mask ear hook 20 are made of shape memory resin, the user can appropriately adjust the curved shape to a shape that fits himself / herself, and can maintain the adjusted shape. , It is possible to wear it comfortably and easily on both ears. Then, when the rubber cord 11 of the mask 10 is hung on the valley portion of the ear hook 20 for the mask and the mask 10 is attached, a force is applied to the piezoelectric member 30 by the elastic action of the elastic cord 11, and the power generation element 31 generates power. As a result, the LED 34-1 electrically connected to the power generation element 31 is automatically turned on. When the LED 34-1 is turned on based on the piezoelectric member 30, a battery is not required, so that there is an advantage that the LED 34-1 can be manufactured at low cost.

In the above description, the planar shape of the piezoelectric member 30 is rectangular, but the planar shape of the piezoelectric member 30 is elongated in the front-rear direction and arranged so as to cover the entire or part of the pedestal 23. If a large amount of pressure is received, the electric power output from the piezoelectric element 31 can be increased. Further, the upper electrode 31 of the piezoelectric member 30 is flat as shown in FIG. 5, but the central portion is recessed from the left and right, that is, from the inside and the outside so as to concentrate the applied force on the central portion. It may be a curved plane as shown in (A) or a U-shaped plane as shown in FIG. 8 (B). By forming a curved plane or a U-shaped plane in which the central portion is recessed with respect to the left and right, the rubber cord 11 of the mask 10 is always suspended at the central portion, so that the applied pressure can be applied to the piezoelectric member 30 more reliably. Can be done. Further, the applied force of the elastic cord 11 is more concentrated by forming the entire piezoelectric member 30 into a long shape extending in the front-rear direction and further forming a curved plane or a U-shaped plane in which the central portion is recessed with respect to the left and right. This makes it possible to further increase the power output from the piezoelectric element 31.

An amplifier having a high SN ratio may be inserted to increase the output power from the piezoelectric element 31, but in this case, it is necessary to incorporate a battery.

Further, although one LED34-1 is used as the light emitting element in the above description, two LEDs34-1 and 34-2 may be used as shown in FIG. 6 (B). The wiring when the two LEDs 34-1 and 34-2 are used is shown in FIG. 7 (B). It is also possible to provide two or more LEDs. Further, in the above description, the LED is provided on the front surface of the ear side wall 21 and the head side wall 22 to call attention to the vehicle or the like from the front, but the LED is provided on the rear surface of the ear side wall 21 and the head side wall 22. , You may call attention to cars from behind.

Next, a manual switch that operates ON / OFF is provided in the electric circuit system, and the manual switch is used to switch between automatically turning on the LED when the mask is applied and keeping the LED off even when the mask is applied. A second embodiment will be described in which a person can appropriately select a person as needed.

FIG. 9 shown in correspondence with FIG. 3 of the first embodiment described above shows the side structure of the ear hook 20A for a mask according to the second embodiment, and turns on / off the ear side wall 21 or the head side wall 22 from the outside. A manual switch 35 that can be used is provided. The wiring relationship between the piezoelectric member 30, the manual switch 35, and the LED 34-1 is shown in FIG. 10, and in this example, the switch 35 is provided in the wiring 32A.

In such a configuration, if the manual switch 35 is turned on, the operation is exactly the same as that of the first embodiment described above. That is, when the mask 10 is attached, the LED34-1 is automatically turned on, and when the mask 10 is removed, the LED34-1 is automatically turned off. When the manual switch 35 is turned off, the LED 34-1 does not light because the circuit is disconnected even if the mask 10 is attached. Also in the second embodiment, the number of LEDs may be one or two or more, and the LEDs may be provided on the front surface or the rear surface.

In the second embodiment, the user can freely select whether to turn on or off the LED when the mask is applied. Therefore, for example, when the mask 10 is applied in the daytime, wearing the mask and turning on the LED is annoying. In such a case, by turning off the manual switch 35, there is an advantage that the LED can always be turned off during the daytime. When the mask 10 is worn at night, the manual switch 35 may be turned on.

In both the first embodiment (FIG. 3) and the second embodiment (FIG. 9) described above, the piezoelectric member 30 using the piezoelectric element 31 lights and lights the LED 34-1 (and 34-2) as the light emitting element. Although the light is turned off, instead of the piezoelectric member 30 that outputs power with respect to the applied pressure, a pressure sensor that simply detects only the applied pressure and outputs a detection signal can be used. The third embodiment using the pressure sensor will be described below.

FIG. 11 shown corresponding to the first embodiment and the second embodiment described above shows the side structure of the ear hook 20B for a mask according to the third embodiment, and is arranged so as to slightly project from the surface of the pedestal 23. It includes a pressure sensor 40, a control unit 44 embedded in the pedestal 23 to control the lighting and blinking of the LED 34-1 and a replaceable battery 45 provided in the pedestal 23. The control unit 44 is set to process when the detection signal DT is input and to change whether the LED 34-1 is continuously lit or blinking, and the control unit 44 and the battery 45 are arranged. The installation position can be changed as appropriate.

The structure of the pressure sensor 40, the wiring relationship between the pressure sensor 40, the LED34-1 and the control unit 44 and the battery 45 are as shown in FIG. That is, the pressure sensor 40 includes a pressure detection element 41 that outputs a detection signal DT when the mask 10 is attached and detects the applied pressure based on the elastic action of the elastic cord 11, and the pressure detection element 41 is top-protected. It is sandwiched between the plate 42 and the lower protective plate 43 so that the upper protective plate 42 slightly protrudes from the surface of the pedestal 23. The reason for projecting the upper protective plate 42 is to reliably detect the pressure when the rubber cord 11 is hung. The detection signal DT output from the pressure detection element 41 is input to the control unit 44, and the control unit 44 detects that the detection signal DT is larger than a predetermined value (threshold value) and turns on or blinks the LED 34-1. .. Whether to turn on the LED34-1 or to make it blink is preset, and either one can be selected. The time interval for blinking is also set in advance. As the pressure detection element 41, known elements such as a Wheatstone bridge sensor, a capacitance type pressure sensor, and an optical pressure sensor can be used. An amplifier that amplifies the detection signal DT may be provided in the control unit 44 or in front of the control unit 44.

Also in this example, the upper protective plate 42 of the piezoelectric member 30 has a long shape extending back and forth, and is arranged so as to cover the entire area or a part of the pedestal 23 so as to receive a large pressure of the rubber string 11. For example, the relative sensitivity of the pressure detecting element 41 can be improved. Further, it may be a curved plane or a U-shaped plane in which the central portion is recessed with respect to the left and right so that the applied force is concentrated on the central portion of the upper protective plate 42 (see FIG. 8). Then, by forming the upper protective plate 42 into a long shape extending in the front-rear direction and further forming a curved plane or a U-shaped plane in which the central portion is recessed with respect to the left and right, the applied force can be more concentrated and the pressure can be further concentrated. The relative sensitivity of the detection element 41 can be further improved.

In such a configuration, the mask user first wears the mask ear hooks 20B to both ears as shown in FIG. At this stage, since no force is applied to the pressure sensor 40, the pressure detection element 41 does not output the detection signal DT, and the LED 34-1 is turned off via the control unit 44. Then, when the rubber cord 11 of the mask 10 is placed over the valley of the mask ear hook 20B and the mask 10 is attached, a force is applied to the pressure detecting element 41 by the elastic action of the rubber cord 11, and the detection signal DT is transmitted from the pressure detecting element 41. It is output. When the detection signal DT exceeds a predetermined value, the control unit 44 continuously lights the LED 34-1 or blinks the LED 34-1 at preset time intervals. Then, if the mask 10 is removed, the detection signal DT disappears, so that the LED34-1 is automatically turned off without any other operation.

Although the battery 45 is replaceable in the above description, it can also be a rechargeable battery that can be recharged by a USB terminal or the like.

In the third embodiment described above, when the control unit 44 sets the blinking, the LED 34-1 is made to blink at a preset time interval. However, as shown in FIG. 13, the time adjusting unit 46 is set to blink. It may be provided so that the blinking time interval can be freely adjusted from the outside (fourth embodiment).

In the above-described embodiment, the light emitting element (LED) is turned on or blinks by using a piezoelectric element or a pressure sensor, but the light emitting element is turned on / off by using a switch such as a micro switch or a limit switch. It may be (5th embodiment).

FIG. 14 shows the mask ear hook 20C according to the fifth embodiment corresponding to FIG. 11, and is a pressing portion of a switch 50 such as a micro switch or a limit switch having ON (connection) / OFF (disconnection) contacts. However, it is provided so as to slightly project from the surface of the pedestal 23. The contacts of the switch 50 are normally disconnected (OFF), and when a force or pressure is applied to the pressing portion, the contacts are connected (ON). Further, a rechargeable battery 45 is provided in the main body, and the electrical connection between the LED34-1, the switch 50, and the battery 45 is a series connection as shown in FIG.

Although not shown, a charging terminal for charging the battery 45 is provided by a known method.

In such a configuration, when the mask 10 is not applied, no force is applied to the pressing portion, so that the contact of the switch 50 is cut off and the LED 34-1 is turned off. Then, when the mask 10 is applied, the pressing portion is pressed by the elastic action of the rubber string 11, and the contacts of the switch 50 are connected. As a result, LED34-1 is turned on.

In this example, the LED 34-1 is automatically turned on when the mask 10 is applied, but by providing the manual switch 35 as described in the second embodiment (see FIG. 16), the LED 34-1 can be turned on and off freely. It becomes possible to select. Therefore, by turning off the manual switch 35 in the daytime and turning on the manual switch 35 at night, it is possible to turn on the light only at night.

The material of the ear hook for a mask according to the present invention is silicone rubber, urethane-based material, elastoma, foam flexible material, synthetic resin such as nylon, polyurethane, polyester, fistop, ethylene-vinyl acetate copolymer, etc. When made of either non-woven material, the mask ear hook has a curved shape from the pinna or ear shell to the lower ear canal, but some people may want to adjust the curved shape. obtain. In response to such a requirement, as shown in FIG. 17, a wire material 26 made of a shape memory alloy is embedded in the pedestal 23, and a structure is provided in which several long notches 27 are provided at the bottom. (6th embodiment).

With such a structure, the wire material 26 can hold the adjusted curved shape, and the notch 27 can facilitate the bending adjusting operation.

In the above description, the first to sixth embodiments have been described individually, but the contents of each embodiment can be combined and implemented. For example, the manual switch 35 described in the second embodiment can also be applied to the third to sixth embodiments. When the mask ear hook according to the present invention is used in a fashionable manner, the front surface of the light emitting element is a circle in FIG. 18 (A), a square in FIG. 18 (B), and a triangle in FIG. , It may be shaped like a star in the figure (D). Further, in the above description, the color of the entire mask ear hook has been described as an inconspicuous skin color, but when it is used in a fashion sense, the surface may be painted or colored with a jewelry-like color.

1 Ear (auricle, auricle)
2 Earlobe 10 Mask 11 Rubber cord 20, 20A, 20B, 20C, 20D Ear hook for mask 21 Ear side wall 22 Head side wall 23 Pedestal 26 Wire material 27 Notch 30 Piezoelectric member 31 Piezoelectric element 32 Upper electrode 33 Lower electrode 34-1 34-2 LED
35 Manual switch 40 Pressure sensor 41 Pressure detection element 42 Upper protective plate 43 Lower protective plate 44 Control unit 45 Battery 50 Switch

Claims (5)

In the mask ear hook, which has a curved shape along the groove portion between the ear shell or pinna and the head, and a pedestal is formed between the outer side wall of the ear and the inner side wall of the head.
The pedestal, the ear side wall, and the head side wall are made of shape memory resin so that the curved shape can be adjusted and held.
A piezoelectric member provided on the pedestal that outputs electric power according to the applied pressure, and
One or more LEDs provided on the anterior or posterior surface of the ear side wall or the head side wall,
The mask ear hook is provided, and the one or a plurality of LEDs are automatically turned on based on the output power of the piezoelectric member when the pedestal is masked. In the mask ear hook, which has a curved shape along the groove portion between the ear shell or pinna and the head, and a pedestal is formed between the outer side wall of the ear and the inner side wall of the head.
The pedestal, the ear side wall, and the head side wall are made of shape memory resin so that the curved shape can be adjusted and held.
A pressure sensor provided on the pedestal that outputs a detection signal when pressure is applied.
One or more LEDs provided on the anterior or posterior surface of the ear side wall or the head side wall,
A control unit that lights or blinks the one or more LEDs based on the detection signal.
The pressure sensor outputs the detection signal when the pedestal is masked, and the one or more LEDs are lit or blinked by the control unit. Ear hook for mask. The mask ear hook according to claim 2, further provided with a time adjusting unit for adjusting the blinking time interval of the one or a plurality of LEDs. In the mask ear hook, which has a curved shape along the groove portion between the ear shell or pinna and the head, and a pedestal is formed between the outer side wall of the ear and the inner side wall of the head.
The pedestal, the ear side wall, and the head side wall are made of shape memory resin so that the curved shape can be adjusted and held.
A switch provided on the pedestal that connects when pressure is applied,
One or more LEDs provided on the anterior or posterior surface of the ear side wall or the head side wall,
A battery connected to the switch and the one or more LEDs,
When the pedestal is masked, the one or more LEDs are lit by connecting the switch, and when the mask is removed, the one or more LEDs are disconnected by disconnecting the switch. A mask ear hook that is characterized by the fact that the LED of the mask is turned off. The mask ear hook according to claim 4 , wherein the battery is a rechargeable battery and is charged by a charging terminal provided on a part of the ear hook main body or in a non-contact manner.

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