KR101109003B1 - Portable toothbrush sterilizer - Google Patents

Abstract

The present invention is portable and has a sterilization and storage function of the toothbrush using the ultraviolet lamp, the power supply of the ultraviolet lamp using the USB cable and the internal rechargeable battery is made, the user can determine whether the toothbrush is sterilized by the ultraviolet lamp The present invention relates to a portable toothbrush sterilizer which can be visually identified from the outside, comprising: a lower body of an upper opening type having a toothbrush insertion groove on one side; An upper cover coupled to the upper portion of the lower body to be rotatable and open; An inner case having a PCB provided inside the lower body and mounted with an ultraviolet lamp, and having a toothbrush mounting groove provided on the PCB and formed with an ultraviolet lamp exposure hole and corresponding to a toothbrush insertion groove of the lower body; A toothbrush holder installed in the toothbrush mounting groove of the inner case; The upper body is characterized in that it consists of a cover fixing portion for fixing by the upper cover magnetic force.

Toothbrush, Sterilization, USB Port, UV Lamp, LED, Coating Layer, Switch, PCB

Description

Portable toothbrush sterilizer

The present invention relates to a portable toothbrush sterilizer, and more particularly, is portable and has a sterilization and storage function of the toothbrush using the ultraviolet lamp, the power supply of the ultraviolet lamp using the USB cable and the built-in battery, the toothbrush is ultraviolet It relates to a portable toothbrush sterilizer which allows the user to visually identify from outside whether it is being sterilized by a lamp.

As is well known toothbrushes written to implement the oral care (口腔衛生) for use with a dentifrice, it is composed of a brush head which is formed at the end upper portion of the rod-shaped handle and the handle is usually bristles are exposed to the outside after use, There was a hygienic problem by keeping the cup in a cup or the like. Accordingly, in order to solve the problems as described above (brushed) the bristle cap has been proposed, but the bristle cap has only the external blocking function of the bristles, so that the storage and use of more clean and hygienic bristle is not made I couldn't.

To this end, in order to solve the problem of the bristle cap as described above, a toothbrush sterilizer using an ultraviolet sun lamp has been proposed, and the toothbrush sterilizer is a hanger for storing a plurality of toothbrushes hanging inside the case having a door. Is provided, the UV lamp is installed on the top of the hanger is configured to have a sterilization function by the ultraviolet light of the UV lamp, but such a toothbrush sterilizer was fixed to the wall of the bathroom of the home, there was a problem that is not portable.

Accordingly, the present invention is to solve the conventional problems as described above, the purpose of which is portable and has a sterilization and storage function of the toothbrush using the ultraviolet lamp, power supply of the ultraviolet lamp using the USB cable and the built-in rechargeable battery The present invention provides a portable toothbrush sterilizer which enables the user to visually identify whether the toothbrush is being sterilized by an ultraviolet lamp.

In addition, an object of the present invention is to provide a portable toothbrush sterilizer capable of supplying or cutting off power to an ultraviolet lamp or the like by operating the switch by opening and closing the upper cover provided on the upper side of the lower body.

In addition, an object of the present invention is to provide a printing paper or a mirror printed with various patterns and logos on the upper surface of the upper cover to have aesthetic effect of the appearance or to have various promotional and promotional functions or mirror function In providing a sterilizer.

In addition, the present invention allows the upper cover to be fixed to the lower body by the magnetic force, but improves the magnetic force so that the upper cover is not easily opened from the lower body, as well as the magnets attached to the lower body and the upper cover stick to each other A portable toothbrush sterilizer is provided so as not to be separated from the lower body and the upper cover.

In addition, the present invention is to provide a portable toothbrush sterilizer to further improve the sterilization efficiency by the sterilization by the ultraviolet lamp for the bristles inserted and stored in the lower body.

In addition, the present invention is to provide a portable toothbrush sterilizer that can be made to be stable while the toothbrush is inserted and stored in the interior of the lower body is easy to insert and fixed flow.

In addition, the present invention is to provide a portable toothbrush sterilizer that can be detachable to the wall surface of the toilet, such as portable and home.

The present invention for achieving the above object, and the lower body having a toothbrush insertion groove of the upper opening to one side; An upper cover coupled to the upper portion of the lower body to be rotatable and open; An inner case having a PCB provided inside the lower body and mounted with an ultraviolet lamp, and having a toothbrush mounting groove provided on the PCB and formed with an ultraviolet lamp exposure hole and corresponding to a toothbrush insertion groove of the lower body; A toothbrush holder installed in the toothbrush mounting groove of the inner case; A cover fixing part fixed to the lower body by an upper cover magnetic force; and having an assembly hole open to the front and rear in the middle of the lower body rear surface, and having a width corresponding to the assembly hole in the lower vertical direction in the middle of the rear surface of the upper cover. And it is formed integrally extending with a vertical connecting rod having a length, the hinge grooves are formed on both inner sides of the lower lower assembly hole of the lower body, integrally forming a hinge shaft rotatably inserted into the hinge grooves on both sides of the lower vertical connecting rod of the upper cover Characterized in that it can be rotatably coupled to the rear side of the lower body of the upper cover.

The apparatus may further include a transparent convex lens detachable on an upper side of the upper cover, and a decorative plate or a mirror is further provided below the transparent convex lens.

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The PCB further includes a switch for turning on / off the UV lamp and LED of the PCB by contacting and releasing by the vertical connection of the upper cover to the PCB inside the lower body, and having a lens at a position corresponding to the LED of the lower body. It features.

In addition, the PCB further comprises a USB port and a rechargeable battery, the portable toothbrush sterilizer, characterized in that configured to enable the supply of power by a USB cable connected to the USB port and the internal rechargeable battery.

In addition, the upper portion of the front side wall of the lower body is formed with a rolling prevention groove, characterized in that it further comprises a sliding prevention jaw inserted into the rolling prevention groove toward the lower side of the silver cover.

In addition, a plurality of embossing is formed on the bottom surface of the lower body, characterized in that provided with an interval so as not to be in direct contact with the bottom surface of the rechargeable battery lower body provided in the lower portion of the PCB by the embossing.

In addition, it characterized in that it further comprises a reflective coating having a light reflection function on the inner surface of the inner case and the PCB under the lamp.

In addition, the toothbrush holder is characterized in that it is formed in a width corresponding to the toothbrush mounting groove of the inner case is configured so that both side portions can be supported by the toothbrush mounting groove.

In addition, the cover fixing portion, the front magnet case provided in front of the front upper portion of the inner casing is vertically mounted to the vertical magnet to the front magnet case, and the upper magnet case formed to open the upper portion in the lower front of the upper cover It is characterized by consisting of a horizontal plate magnet mounted horizontally on the upper magnet case and acting on the vertical plate magnet and attraction.

In addition, protruding from the side of the rear of the toothbrush mounting groove is characterized in that the separation prevention jaw is further provided to prevent the separation of the toothbrush.

In addition, the toothbrush holder is fixed to the assembly hole formed in the mounting hole formed around the wedge coupling portion in a state where the wedge coupling portion formed at a lower portion of the assembly hole formed in the holder assembly lower plate of the inner case.

In addition, the lower body further comprises a velcro having a male and female adhesive tape on the bottom, and the velcro is configured to be fixed to a wall surface by a double-sided adhesive tape.

As described above, the present invention, by supplying power to the UV lamp built in the lower body using a USB cable to the sterilization of the toothbrush by the UV lamp is made so that the user can visually confirm the sterilization state of the toothbrush to the outside By doing so, it is possible to provide a portable toothbrush sterilizer, which has the effect of storing and carrying the toothbrush more easily and hygienically when traveling and traveling.

In addition, the present invention also has the effect that the use of the toothbrush sterilizer can be made easily without a separate switch operation by allowing the power supply or cut off the UV lamp by the operation of the switch by opening and closing the upper cover provided on the upper side of the lower body. .

In addition, the present invention is provided with a removable cover on the upper surface of the upper cover to be provided with a printing paper or a mirror printed with various patterns and logos inside the transparent cover as well as the aesthetic effect of the toothbrush sterilizer as well as various promotions and promotions The effect can be expected, and when provided with a mirror, there is an effect that can be used more suitably in a place where the mirror is not provided without a separate mirror when brushing teeth.

In addition, the present invention allows the upper cover to be fixed to the lower body by the magnetic force, but improves the magnetic force so that the upper cover is not easily opened from the lower body, as well as the magnets attached to the lower body and the upper cover stick to each other By not leaving the lower body and the upper cover has an effect that can improve the reliability and quality of the product.

In addition, the present invention by forming a reflective coating over the entire inner surface of the lower body so that the sterilization action of the ultraviolet rays to the bristles inserted into the lower body can be made as a whole sterilization according to the conventional sterilization of only the bristles adjacent to the ultraviolet lamp. Not only can it solve the inefficiency of the brush, but also has the effect of sterilization of the brush head, which is cleaner and more hygienic.

In addition, the present invention is configured to be formed so that both sides of the toothbrush holder does not open while forming a toothbrush holder for holding the neck of the toothbrush to fix the inside of the lower body made of soft synthetic resin material, easy insertion of the toothbrush is easily detached. There is an effect that can be stably fixed inside the lower body without this.

In addition, the present invention allows the toothbrush sterilizer to be detachably attached to the wall using velcro, which can be used as a portable device for home use and a portable device, thereby increasing the ease of use.

EMBODIMENT OF THE INVENTION Hereinafter, it demonstrates more concretely based on this invention. However, the accompanying drawings are only intended to describe the technical spirit of the present invention in more detail, and the technical spirit of the present invention is not limited thereto.

1 is a perspective view showing a toothbrush sterilizer of the present invention, Figure 2 is an exploded perspective view showing a toothbrush sterilizer of the present invention.

Accordingly, the portable toothbrush sterilizer of the present invention is configured to surround the bristles so that the bristles can be sterilized to be used while moving.

That is, the portable toothbrush sterilizer of the present invention has a lower body 1 having an upper opening toothbrush inserting groove 11 around the rear side, and an upper cover coupled to the upper portion of the lower body 1 so as to be rotatable and open ( 2) and the PCB 4 and the PCB 4 provided with the ultraviolet lamp 41 and the UV lamp exposure hole 32 are formed in the lower body 1 and the lower body 1 is formed. An inner case (3) having a toothbrush mounting groove (31) corresponding to the toothbrush insertion groove (11) of the toothbrush holder, a toothbrush holder (5) installed in the toothbrush mounting groove (31) of the inner case (3), and It consists of a cover fixing part 6 for fixing the upper cover 2 to the lower body (1) by magnetic force.

In addition, the lower body 1 has an assembling hole 12 which is opened back and forth in the middle of the rear surface, and has a width and a length corresponding to the assembling hole 12 in the lower vertical direction in the middle of the rear surface of the upper cover 2. The vertical connecting table 21 is integrally formed.

In addition, hinge grooves 121 are formed at both inner sides of lower parts of the assembly hole 12 of the lower body 1, and the hinge grooves 121 are rotatable to both sides of the lower side of the vertical connecting rod 21 of the upper cover 2. The hinge shaft 121 to be inserted is integrally formed so that the upper cover 2 is rotatably coupled to the rear side of the lower body 1.

Therefore, by opening and closing the upper cover (2) around the hinge shaft 121 provided in the vertical connection 21 as described above, the upper cover (2) can be easily opened to insert the toothbrush by inserting the whole There is this.

In addition, the PCB 4 mounted on the lower portion of the lower body 1 is provided with a USB port 44 that can receive power from the computer via a USB cable.

Therefore, the present invention is to be able to carry the sterilization of the toothbrush by the ultraviolet lamp by supplying power to the ultraviolet lamp built in the lower body using a USB cable and the internal rechargeable battery.

On the other hand, the cover fixing part 6, the front magnet case 61 is provided in the front upper portion of the front upper portion of the inner case 3 and the vertical plate magnet 62 mounted perpendicular to the front magnet case 61. ), And the upper magnet case 63 and the upper magnet case 63 horizontally mounted on the lower front of the upper cover 2 so that the vertical plate magnet 62 and the attraction force act. It consists of the horizontal plate magnet 64.

Therefore, as shown in the above, an attractive force is applied to the upper end of the vertical plate magnet 62 and the vertical plate magnet 62 so that the upper cover 2 is not easily opened from the lower body 1.

Hereinafter, the configuration of the portable toothbrush sterilizer according to the present invention in more detail.

3 is a cross-sectional view taken along line AA of FIG. 1, wherein the lower body 1 is in contact with the internal PCB 4 by the vertical connection 21 of the upper cover 2 and released by the ultraviolet lamp of the PCB 4. It further includes a switch 42 for turning on and off the 41 and the LED 45.

As the lens 13 is provided at a position corresponding to the LED 45 of the lower body 1, the UV lamp 41 is turned on while the switch 42 is turned on to sterilize the toothbrush. As the 45 is emitted, the user can check the sterilization state of the toothbrush from the outside with the naked eye.

In addition, the top of the front side wall of the inner case 3 is formed with a rolling prevention groove 35, the upper cover (2) is a sliding prevention jaw (26) which is inserted into the rolling prevention groove 35 to the front lower side. By further comprising, through the push-up jaw 26 will be able to more firmly close the top cover (2).

In addition, by forming a plurality of embossing 14 on the bottom surface of the lower body 1, so that the rechargeable battery 43 provided on the lower portion of the PCB 4 does not directly contact the bottom surface of the lower body (1). It is.

That is, by placing the rechargeable battery 43 on the upper portion of the embossing 14, even if the water remaining on the bottom surface of the lower body 1 prevents the contact with the rechargeable battery 43 and the water directly due to the device due to the moisture There is also the advantage of preventing the failure of the proactive.

In addition, the inner surface of the inner case 3 is further provided with a reflective coating layer 33 having a light reflecting function on the whole, thereby also having the advantage of further increasing the sterilization efficiency of the bristles.

4 is an exploded perspective view of the upper cover according to the present invention, wherein the upper cover 2 further includes a transparent convex lens 25 detachable to an upper side. In addition, a depression 23 is formed on an upper surface of the upper cover 2, which is a lower portion of the transparent convex lens 25, and the depression 23 has a decorative plate 24 or a mirror further having a decorative effect. Being able to be provided has the advantage of not having a separate mirror, as well as the aesthetic effect of the appearance.

5 is an exploded perspective view showing the assembly relationship of the toothbrush holder according to the present invention, Figure 6 is a cross-sectional view showing the assembled state of the toothbrush holder according to the present invention.

The toothbrush holder 5 is made of soft rubber and is formed to have a width corresponding to the toothbrush mounting groove 31 of the inner case 3 so that both side portions thereof can be supported by the toothbrush mounting groove 31. It is composed.

Therefore, since both side portions of the toothbrush holder 5 are supported, the toothbrush can be prevented from coming off by pressing both sides of the handle of the toothbrush after the toothbrush is inserted.

In addition, the separation prevention jaw 511 protruding from the rear side of the toothbrush mounting groove 31 to prevent the toothbrush 10 from being detached, the toothbrush can be more stably fixed.

On the other hand, the toothbrush holder 5, the wedge coupling portion 52 in a state where the wedge coupling portion 52 formed at the lower portion of the assembly hole 341 formed in the holder assembly lower plate 34 of the inner case 3 penetrates. Since the assembly hole 341 is fixed to the mounting groove 521 formed at the periphery thereof, there is an advantage of preventing the toothbrush holder 5 from being detached from the inner case in the process of detaching the toothbrush.

Hereinafter, the operating state of the portable toothbrush sterilizer according to the present invention configured as described above are as follows.

7 is a state diagram showing the toothbrush sterilizer of the present invention and Figure 8 is a cross-sectional view taken along line B-B of FIG.

In the toothbrush sterilizer of the present invention, the USB cable drawn from the computer is inserted into the USB port 44 to apply power. Then, with the toothbrush inserted in the toothbrush holder 5, the switch 42 provided on the rear of the PCB is turned on as the top cover is covered.

Then, the UV lamp 41 is turned on by the ON operation of the switch 42, the LED 45 provided in front of the PCB 4 is turned on, and the light source is turned on in the process of turning on the UV lamp 41. As reflected from the reflective coating layer 33 provided in the case 3, the bristle part is sterilized as a whole, and as the LED 45 is turned on with the ultraviolet lamp 41 turned on, the user visually touches the toothbrush. Since the user can check the sterilization state with the naked eye, the toothbrush is sterilized by the ultraviolet lamp 41 to have a more hygienic storage of the toothbrush.

Although the portable toothbrush sterilizer according to the present invention has been described in detail above, this is only for describing the most preferred embodiment of the present invention, and the present invention is not limited thereto, and the scope thereof is determined by the appended claims. Are limited. In addition, any one of ordinary skill in the art can make various modifications and imitations according to the description in the specification of the present invention, but it will be apparent that this is also outside the scope of the present invention.

1 is a perspective view showing a toothbrush sterilizer of the present invention.

Figure 2 is an exploded perspective view showing a toothbrush sterilizer of the present invention.

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

Figure 4 is an exploded perspective view of the upper cover according to the present invention.

5 is an exploded perspective view showing the assembly relationship of the toothbrush holder according to the present invention.

6 is a cross-sectional view showing a stewed state of the toothbrush holder according to the present invention.

Figure 7 is a use state showing the toothbrush sterilizer of the present invention.

8 is a cross-sectional view taken along the line B-B in FIG.

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

1: lower body

    11: toothbrush insert groove

    12: assembly hole

         121: hinge groove

    13: lens

    14: embossing

2: upper cover

    21: vertical connecting rod 211: hinge axis

    23: depression

    24: decorative plate

    25: transparent convex lens

    26: jungle prevention jaw

3: inner case

    31: toothbrush mounting groove

    32: UV lamp exposure hole

    33: reflective coating layer

    34: holder assembly bottom plate

         341: assembly hole

    35: jungle prevention groove

4: PCB

    41: UV lamp

    42: switch

    43: rechargeable battery

    44: USB port

    45: LED

5: toothbrush holder

    51: Toothbrush Insertion Groove

         511: escape dropping jaw

    52: wedge joint

         521: mounting groove

6: cover fixing part

    61: front magnet case

    62: vertical plate magnet

    63: upper magnet case

    64: horizontal plate magnet

7: Velcro

10: toothbrush

Claims (13)

An upper open lower body 1 having a toothbrush insertion groove 11 on one side; An upper cover 2 coupled to the upper portion of the lower body 1 to be rotatable and open; PCB 4 provided inside the lower body 1 and mounted with an ultraviolet lamp 41, and an ultraviolet lamp exposure hole 32 formed on the PCB 4 and a toothbrush of the lower body 1 is formed. An inner case 3 having a toothbrush mounting groove 31 corresponding to the insertion grooves 11 and 51; A toothbrush holder (5) installed in the toothbrush mounting groove (31) of the inner case (3); A cover fixing part 6 which fixes the upper cover 2 to the lower body 1 by magnetic force; Lt; / RTI &gt; The lower body 1 has an assembling hole 12 which is opened back and forth in the middle of the rear surface, and has a vertical width and length corresponding to the assembling hole 12 in the lower vertical direction in the middle of the rear surface of the upper cover 2. The connecting rod 21 is integrally formed, the hinge grooves 121 are formed at both inner sides of the lower part of the assembly hole 12 of the lower body 1, and the lower side of the vertical connecting rod 21 of the upper cover 2 is formed on both sides. Portable portable, characterized in that the hinge shaft 121 is rotatably inserted into the hinge groove 121 so that the upper cover (2) can be rotatably coupled to the rear side of the lower body (1) Toothbrush Sterilizer. The method of claim 1, The upper cover (2) further comprises a removable removable convex lens (25) on the upper side and a portable portable toothbrush sterilizer characterized in that the lower portion of the transparent convex lens (25) is further provided with a decorative plate (24). delete The method of claim 1, The lower body 1 turns on / off the ultraviolet lamp 41 and the LED 45 of the PCB 4 by contacting and releasing by the vertical connecting rod 21 of the upper cover 2 to the internal PCB 4. A portable handheld toothbrush sterilizer, further comprising a switch (42) for turning off and provided with a lens (13) at a position corresponding to the LED (45) of the lower body (1). The method of claim 4, wherein the PCB (4) further comprises a USB port 44 and the rechargeable battery 43, the supply of power by a USB cable connected to the USB port 44 and the internal rechargeable battery 43 Portable toothbrush sterilizer, characterized in that configured to be made. According to claim 1, wherein the top of the front side wall of the inner case 3 is formed with a rolling prevention groove 35, The upper cover (2) is a portable toothbrush sterilizer, characterized in that it further comprises a rolling prevention jaw (26) which is inserted into the rolling prevention groove (35) toward the front lower side. According to claim 1, wherein the lower body (1) forms a plurality of embossing (14) on the bottom surface so that the rechargeable battery 43 provided on the lower portion of the PCB (4) by the embossing 14 is the lower body (1) Portable toothbrush sterilizer, characterized in that it is provided at intervals so as not to directly contact the bottom surface. The portable toothbrush sterilizer of claim 1, wherein the inner case (3) further comprises a reflective coating layer (33) having a light reflection function on the entire inner surface. According to claim 1, wherein the toothbrush holder 5 is formed in a width corresponding to the toothbrush mounting groove 31 of the inner case 3 is configured so that both side portions can be supported by the toothbrush mounting groove 31. Portable Toothbrush Sterilizer. According to claim 1, wherein the cover fixing part 6, the front magnet case 61 provided in the front upper portion of the front upper portion of the inner case 3 and the number that is mounted perpendicular to the front magnet case 61 Direct magnet 62, the upper magnet case 63 and the upper magnet case 63 formed so as to be opened in front of the lower front of the upper cover 2 and the upper magnet case 63 is mounted horizontally and the attraction force with the vertical plate magnet 62 Portable toothbrush sterilizer, characterized in that consisting of a horizontal plate magnet (64) acting. The portable toothbrush sterilizer of claim 1, further comprising a release prevention jaw (511) protruding from the rear side of the toothbrush mounting groove (31) to prevent detachment of the toothbrush (10). The method of claim 1, wherein the toothbrush holder 5, In the mounting groove 521 formed around the wedge coupling portion 52 in a state where the wedge coupling portion 52 formed at the bottom passes through the assembly hole 341 formed in the holder assembly lower plate 34 of the inner case 3. Portable toothbrush sterilizer, characterized in that fixed to be inserted into the assembly hole (341).  The method of claim 1, wherein the lower body (1), A portable toothbrush sterilizer further comprising a velcro (7) having a male and female adhesive tape on its bottom surface, wherein the velcro (7) is fixed to a wall by a double-sided adhesive tape.

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