KR200435544Y1 - A Portable Toothbrush and Toothpaste Dispensing System - Google Patents

Abstract

The present invention, the toothpaste filling room and the toothbrush storage room is formed inside the body that can be detached from the cup to replenish the toothpaste and store the toothbrush, but with the toothbrush withdrawal mounted on top of the toothpaste room If the toothbrush is pressed in the direction of the toothpaste filling room, the filled toothpaste is discharged to the bristles through the discharge hole formed in the toothbrush bar, and the toothpaste is discharged by a predetermined amount as needed, and the interdental toothbrush and the floss on the body The present invention relates to a portable toothbrush provided with a toothpaste supply device having a tooth hygiene tool such as to be able to select and use a tooth hygiene tool according to preferences and needs.

Not only can the amount of toothpaste be discharged as much as you want in one operation, but can be easily replenished, and the lower part of the body keeps oral hygiene products for more hygienic care and separates the cups covered by the body. It can be kept and carried cleanly by blocking the flow of air and moisture inside and outside the body by using and re-closing it.

Body. Toothbrush part. cup. Upper dispenser. Lower dispenser. Toothpaste drains. Toothbrush storage room.

Description

Portable Toothbrush and Toothpaste Dispensing System

1a and 1b is an exploded view and a coupled state of the portable toothbrush provided with a toothpaste supply device according to the present invention.

Figure 2a and Figure 2b is a state showing the toothbrush extracted from the portable toothbrush provided with a toothpaste supply device according to the present invention.

3a to 3c and 4a to 4c is an exemplary view showing different toothpaste opening and closing pieces in a portable toothbrush equipped with a toothpaste supply device according to the present invention.

Figure 5 is a perspective view of the toothbrush replacement fasteners in a portable toothbrush provided with a toothpaste supply device according to the present invention.

6 and 7a to 7c is an exploded view and a cross-sectional view showing the toothbrush replacement fastener and the upper and lower dispensers in the portable toothbrush provided with a toothpaste supply device according to the present invention.

Figure 8 is a perspective view of the body and the upper cap separated from the portable toothbrush provided with a toothpaste supply device according to the present invention.

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9a and 9b is an exemplary view showing a coupling state of the body and the lower cap in the portable toothbrush provided with a toothpaste supply device according to the present invention.

Figure 10a and Figure 10b is a perspective view and a cross-sectional view showing a toothpaste charging cap in a portable toothbrush equipped with a toothpaste supply device according to the present invention.

11a and 11b is a perspective view and exploded cross-sectional view showing a foreign substance discharge piston in the portable toothbrush equipped with a toothpaste supply device according to the present invention.

12a to 12c is a cross-sectional view and a plan view and side view of the upper cap and the lower cap coupled to the body in a portable toothbrush provided with a toothpaste supply device according to the present invention.
Explanation of symbols on the main parts of the drawings

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1: toothpaste device toothbrush 2: body 3: toothbrush

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10: toothbrush head 20: brush head 30: toothpaste opening and closing
40: toothbrush rod 50: toothpaste firming cover 60: toothpaste opening and closing
70: toothbrush replacement 70a: upper dispenser 70a: lower dispenser
80: airtight packing 90: inner spring 100: outer spring
110: dispenser protective container 120: upper piston ring 130: lower piston ring
140: toothpaste sealing plate 150: toothpaste charging cap 160: lower cap
170: toothpick 170a: interdental toothbrush 180: mirror stand
180a: foreign body drainage piston 190: beauty mirror 200: body
210: upper cap 220: toothpaste filling room 230: cup
240: beauty mirror 250: toothbrush storage room

The present invention forms a toothpaste filling room and a toothbrush storage room inside the body that can be detached from the cup to replenish the toothpaste and to store the toothbrush, and withdraw the toothbrush to the toothbrush in the state attached to the top of the toothpaste filling room Press in the direction of the toothpaste filling room is filled with toothpaste is discharged to the brush head through the discharge hole formed in the toothbrush bar, and the toothpaste is discharged by a certain amount as above, if necessary, interdental toothbrush and floss, etc. It is to provide a portable toothbrush equipped with a toothpaste supply device that is provided with the tooth hygiene of the tooth and can be selected and used according to the preferences and needs.

Existing toothpaste refillable toothbrushes push the air injection pushbutton several times to push the entire toothpaste chamber to the pressure generated by applying the toothpaste to the brush head or turn the discharge lever. When supplying a toothbrush or refilling toothpaste, it is cumbersome to operate the lever several times back and forth, and even if it is separated from the toothbrush holder in use, it does not block the dust or the outside air. Since there is a problem that can not be easily carried, there is a disadvantage in that you need to carry the hygiene tools such as interdental toothbrush, dental floss, etc. to be used in particular due to the oral characteristics of the individual.

The present invention is proposed to solve such a problem.
The present invention is to form a toothpaste filling room and a toothbrush storage room in the body that can be detached from the cup to refill the toothpaste and to store the toothbrush, with the toothbrush withdrawn and mounted on top of the toothpaste room If the toothbrush is pressed in the direction of the toothpaste filling room, the filled toothpaste is discharged to the bristles through the discharge hole formed in the toothbrush bar, and the toothpaste is discharged by a predetermined amount as needed, and the interdental toothbrush and the floss on the body It is an object of the present invention to provide a portable toothbrush equipped with a toothpaste supply device having a tooth hygiene tool such as to be able to select and use the tooth hygiene tool according to the preferences and needs.
Another object of the present invention, not only can discharge the amount of toothpaste as desired in one operation, but also can be easily replenished, by lowering the oral hygiene products in the lower part of the body to manage the teeth more hygienic, The purpose of the present invention is to provide a portable toothbrush equipped with a toothpaste supply device which separates and uses the cup covered by the body and keeps it covered by blocking the flow of air and moisture inside and outside the body.
The above and other objects of the present invention,
Toothpaste filling chamber in the toothpaste filling the upper part of the toothbrush unit (3) is coupled and separated, and the toothpaste filled in the toothpaste chamber by a certain amount to be discharged to the brush head (20) of the toothbrush unit (3) In
In the upper and lower portions of the body 200, the upper cap 210 and the lower cap 160 is coupled to the toothpaste filling chamber 220 and the toothbrush storage chamber 250 are formed side by side;
Toothpaste filling room 220 is installed in the toothpaste filling and discharging device for filling and discharging toothpaste, the lower end of the toothbrush storage room 250 is installed a foreign material drainage piston (180a) to the toothbrush portion (3) on the upper side of the toothbrush rod ( Inverted and loaded to expose a portion of 40);
Drawing out the toothbrush portion 3 loaded in the toothbrush storage chamber 250 so as to be detachable from the upper end of the toothpaste filling and discharging apparatus installed in the toothpaste filling chamber 220 by a detachable device;
The body 200 is achieved by the toothpaste supply toothbrush 1, characterized in that the inverted cup 230 to be coupled to and separated from the upper side to the lower side.

The above and other objects of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.
1a to 12c is an exemplary view showing a specific embodiment of the toothpaste supply toothbrush 1 according to the present invention.
Toothpaste-type toothbrush 1 according to the present invention is largely formed into a toothbrush portion 3 and a cup 230 detachable to the body portion 2 and the toothpaste filling and discharging device of the body portion (2).
The toothbrush portion 3 was formed as illustrated in FIGS. 2A and 2B.
Toothbrush head 40 is formed at the tip of the toothbrush head 10 integrally, the brush head 20 is implanted in the front of the head 40, the toothbrush discharge hole 41 in the interior of the toothbrush rod 40 brush head 20 ) Was formed up to the center of the toothbrush head (10) implanted, the toothpaste outlet opening and closing 30 made of rubber material was installed at the tip of the toothpaste discharge hole (41).
3A to 3C and 4A to 4C, the toothpaste opening and closing opening 30 is formed when the upper portion is formed in a dome shape, but is formed when the toothpaste is formed by cutting a cross cut, the toothpaste is discharged. After it is closed to be closed by closing the inflow of water and air to keep clean, and when brushing or to brush the bristle (20) to prevent the residue of the toothpaste to continue to aggregate.

In the toothbrush portion 3, the lower end of the toothbrush rod 40 was formed to be detachable device to be attached to the toothpaste filling discharge device of the toothpaste filling chamber 220 which will be described in detail later.
The detachable device formed at the lower end of the toothbrush rod 40 was formed as follows.
The lower end of the toothbrush rod 40 is formed integrally with the conical binding cap 11, the interior of the binding cap 11 is formed as a space communicating with the toothpaste discharge hole 41, the inner surface of the binding cap 11 The fastening protrusion 12 was formed, and the toothpaste discharging hole 41 was formed at the tip of the toothpaste discharging groove 40a to load the toothpaste firming prevention cover 50.
The binding cap 11 was detachable to the outside of the toothbrush replacement fastener 70 formed in a conical shape on the upper side of the upper dispenser 70a, toothpaste discharge opening and closing in the center of the toothbrush replacement fastener 70 ) Is formed vertically so that the toothpaste filled can be discharged, and when the fastening cap 70-1 is formed in an annular shape on the lower side of the outer surface, the binding cap 11 is fastened to the outside of the toothbrush replacement fastener 70. The fastening protrusions 12 were coupled to the fastening grooves 70-1.
Toothpaste firming prevention cover 50 to maintain the sealed state even if the toothbrush bar 40 and the toothbrush assembly fastening portion 70 to block the inflow of air or dust to reduce the contamination.

Body portion 2 was formed as illustrated in FIGS. 1A and 1B and FIGS. 12A-12C.
The body 200 is formed, but the outside of the waist portion is formed smoothly to form a body handle (200c), the acupressure protrusions (200d) integrally formed at the bottom of the body when holding the body handle (200c) acupressure effect It was to be obtained, the inside was to be formed side by side to the toothpaste filling chamber 220 and the toothbrush storage chamber 250 by the intermediate partition wall 201.
The inside of the body 200 has a spring catching jaw (200a) is formed protruding and the piston catching jaw (200b) of the foreign matter reservoir 250 is formed so that the foreign material discharge piston (180a) to the outside of the upper cap 210 It will not come out.
In the toothpaste filling room 220, a toothpaste filling and discharging device for filling and discharging toothpaste was installed, and a foreign material drainage piston 180a was installed at the lower end of the toothbrush storage room 250, and the toothbrush part 3 was placed on the upper side of the toothbrush rod ( A portion of 40) was inverted to be exposed and loaded.
An upper cap 210 and a lower cap 160 were attached to and detached from the upper and lower sides of the body 200, respectively. The upper cap 210 supports the dispenser frame 110 while flowing from the toothbrush rod 40. To form a slant surface to smoothly flow into the foreign body reservoir 250, the lower cap 16 is formed in the middle of the space to combine / separate the toothpaste charging cap 150 to be described later and the foreign body drainage piston (180a) It can be moved.

Toothpaste filling chamber 220 of the body 200 was installed so that the toothpaste filling and discharging toothpaste filling device, the toothpaste filling discharge device was formed as follows.
In the middle of the toothpaste filling chamber 220 to which the upper dispenser 70a is coupled to the upper side, the spring catching jaw 200a is integrally formed so that the outer spring 100 is inserted into the upper side thereof, and the toothpaste filling chamber 220 is loaded. In the lower side (bottom side) of the lower piston ring 130 is coupled upwards, and the lower end of the filling chamber 220 is coupled (inserted) fixed to the toothpaste chamber sealing plate (140) formed with an injection hole in the center is fixed integrally I was.
The toothpaste sealing plate 140, as illustrated in FIGS. 10a and 10b, formed a bite dolte (140a) on the periphery of the injection hole formed in the center, the toothpaste charging cap on the outside and bottom of the bite dolte (140a) The handle 151 is formed to correspond to the screw portion (150a) on the outer periphery of the toothpaste charging cap 150 is formed so that the screw can be coupled or separated.
At the upper side of the toothpaste filling chamber 220, the lower dispenser 70b is inserted into the dispenser protective container 110 formed integrally therein while the outer spring 100 is inserted into the outer circumference, and the lower end of the dispenser protective container 110 is spring-loaded. The lower piston ring 130 was integrally coupled to the lower end of the dispenser protection barrel 110 by being inserted up to the lower side of the jaw 220a, and the inner spring 90 was fitted to the inner circumference of the dispenser protection barrel 110.
The inner spring (90) is inserted into the upper dispenser (70a) is formed integrally with the spring engaging jaw (110a) on the outer periphery, but the upper piston ring (120) coupled to the outer peripheral bottom of the upper dispenser (70a) is lower It was made to be inserted into the dispenser 70b.
As a detachable device for attaching and detaching the toothbrush part 3 in a state where an airtight packing 80 is interposed on the upper surface of the upper dispenser 70a, the toothpaste opening and closing opening 60 is vertically formed in the center and the fastening groove 70-1 on the outer circumference. Toothbrush replacement fastener 70 is formed integrally.

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In the body 200 between the toothpaste filling chamber 220 and the toothbrush storage chamber 250 on each side, as shown in Figures 9a and 9b, respectively, a storage chamber was formed, and each storage chamber was a toothpick which is an oral hygiene product. (170) and interdental toothbrush (170a) to be loaded and stored to be selectively used according to the user's convenience.
In addition, as illustrated in FIGS. 1A and 1B and FIGS. 11A and 11B, the mirror base 180 is integrally coupled to the lower end of the foreign substance discharge piston 180a that is inserted and loaded into the inner bottom of the toothbrush storage chamber 250. On the bottom of the mirror stand 180, a beauty mirror 190 was integrally attached.
That is, the upper surface of the mirror support 180 is bonded to the curved foreign body drainage piston 180a, the lower portion is bonded to the beauty mirror 190 to be utilized during oral cleaning.
Foreign body discharge piston (180a) is to be pushed up using a finger or toothbrush rod 40, so when raised up to the piston catching jaw (200b) to discharge the ferns flowed from the upper body cap 210 or foreign body reservoir 250 It can be easily used to clean the inside of the panel.

In particular, the lower body cap 160 is to support the toothpaste charging cap 140 and the mirror support 180 with a fitting protrusion.
In addition, according to the present invention, as illustrated in FIGS. 1A and 1B, the beauty mirror 240 is installed on the outer surface (outer surface or bottom surface) of the cup 230, and an edge portion adjacent to the inner bottom surface of the cup 230 is provided. 230a was formed in a curved surface to facilitate washing.

Hereinafter, the state of use of the toothpaste supply device toothbrush 1 according to the present invention.
Toothpaste supply device type toothbrush 1 according to the present invention, as illustrated in Figure 1b, in the toothbrush storage chamber 250 inverted to accommodate the toothbrush portion 3, the cup 230 from the upper side of the body 200 It is stored or carried with the cover attached.
When the toothpaste filling chamber 220 is to be filled with toothpaste, the toothpaste cap cap 151, which is screwed to the bottom surface of the body 200, is rotated in a reverse state while holding the toothpaste cap 150, and Toothpaste toothpaste of the toothpaste capsule (pouch) by pressing the toothpaste capsule (pouch) while matching the (entry) entrance of the toothpaste capsule (pouch) to the inlet of the toothpaste filling chamber 220 in which the toothpaste cap 150 is separated Fill and move to the truth 220.
When the filling of the toothpaste is completed, the toothpaste capsule (pouch) is removed, and the toothpaste filling cap 150 separated at the inlet of the toothpaste filling chamber 220 is screwed to seal.

To brush your teeth using the toothbrush part (3) is carried out as follows.
The cup 230 coupled to the upper side of the body 200 is separated, and the toothbrush part 33 is drawn out to couple the binding cap 11 formed at the bottom of the toothbrush rod 40 to the toothbrush assembly fastener 70.
When the binding cap 11 of the toothbrush stem 40 is coupled to the toothbrush replacement fastener 70, it is performed as follows.
The fastening protrusion 12 formed on the inner surface of the binding cap 11 is inserted in a state coinciding with the vertical inlet of the fastening groove 70-1 formed on the outer circumference of the toothbrush replacement fastener 70, and the fastening protrusion 12 is fastened. When the binding cap 11 is rotated together with the toothbrush rod 40 in the state of being inserted into the vertical groove of the groove 70-1, the fastening protrusion 12 moves horizontally to completely bind the fastening groove 70-1. )do.
As in the cross-section illustrated in FIG. 6, the piston ring 120 of the upper dispenser 70a and the piston ring 130 of the dispenser protection cylinder 110 are installed in the vertical axis of the body 200 in a vertical axis. Since the ring 130 is hermetically sealed, the piston ring 120 or the dispenser protective cylinder 110 of the upper dispenser 70a may be disposed inside the dispenser protective cylinder 110 and the inside of the body 200 even when the toothbrush rod 40 moves up and down. Since the piston ring 130 is made vertically the same as the shape and the same as the inner shape of the body 200, the bristle 20 is always facing the front.

In the state in which the binding cap 11 of the toothbrush rod 40 is completely coupled to the toothbrush replacement fastener 70, the upper dispenser is pushed down while holding the toothbrush rod 40 coupled with the toothbrush holder fastening portion 70 with a finger. 70a is moved downwards to overcome the inner spring 90, and when the toothbrush rod 40 is further pushed, the pressure of the toothpaste storage chamber 220 is increased, the toothpaste is moved to the upper side of the upper dispenser 70a The toothpaste through the toothpaste outlet opening (60) of the toothpaste opening 70 is to rise along the toothpaste discharge hole 41 of the toothbrush bar (40).
That is, since the inner upper surface of the upper dispenser 70a is formed as an inclined surface that is inclined upward toward the center, the toothpaste filled in the toothpaste storage chamber 220 is easily moved upward by a low pressure, and thus, the upper end of the upper dispenser 70a. Toothpaste is moved upward through the toothpaste discharge opening and closing 60 mounted on the toothpaste, the toothpaste rising at a strong pressure opens the toothpaste firming prevention cover 50 and ascends along the toothpaste discharge indentation groove 40a. To reach the toothpaste opening and closing hole 30 of 10).

In particular, when using the toothbrush several times when the toothbrush rod 40 is pressed in the state that the toothpaste is consumed a lot, the upper dispenser (70a) is inserted into the lower dispenser (70b) while compressing the inner spring (90), the upper dispenser The dispenser protective container 110 is downwardly introduced into the toothpaste filling chamber 220 together with the lower dispenser 70 into which the 70a is inserted (inserted).
As such, if only the upper dispenser 70a is lowered or the dispenser protection container 110 is lowered together with the lower dispenser 70 into which the upper dispenser 70a is inserted (loaded), the toothpaste filled in the toothpaste filling chamber 220 is a toothbrush rod. Toothpaste discharge opening and closing through the toothpaste discharge hole 41 of 40 to 30.

Toothpaste is discharged by opening and closing the opening and closing of the toothpaste opening and closing 30 by the strong pressure of the toothpaste moved to the toothpaste opening and closing 30, the toothpaste discharged in this way is located in the middle of the brush head 20 The toothpaste can be sufficiently brushed, and since the piston ring 120 and the dispenser 70a are fixed to the dispenser frame 110, the toothbrush 40 can be brushed naturally without brushing when brushing the brush. do.
When holding the body handle (200c) of the body 200 is acupressure protrusion (200d) formed on the outer surface is in close contact with the palm can be obtained with the pressure effect of the palm when brushing.

After completing the brushing with water in the separated cup 230, the toothbrush part 30 is separated and washed cleanly, and the cleaned toothbrush part 30 is inverted to accommodate the toothbrush head 10 to be inserted first. The empty cup 230 covers the upper portion of the body 200.
In particular, when replenishing toothpaste, turn to open the toothpaste cap 150 to the left, fastening the toothpaste tap to the toothpaste tap chin (140a) and squeeze the toothpaste, toothpaste is replenished confidentially in the toothpaste storage room 220, Toothpaste discharge opening and closing hole 60 of the toothbrush replacement portion 70 is opened by the toothpaste to be replenished, thereby confirming that the toothpaste is completely replenished in the toothpaste storage chamber 220.

In addition, the upper portion of the mirror support 180 is bonded to the foreign body drainage piston 180a is curved, the lower portion is bonded to the beauty mirror 190 to be utilized during oral cleaning, the foreign material discharge piston 180a is a finger or toothbrush rod When pushed up to 40, the piston catch jaw (200b) rises because it can be discharged to the ferns flowing down from the upper body cap 210, so that the interior of the toothbrush storage compartment 250 can be easily cleaned do.

Although the above has been described and illustrated only for a specific embodiment of the present invention, various modifications can be made by those skilled in the art, and embodiments that can be modified as such are not to be individually understood from the spirit or technical configuration of the present invention. Will be belong to the utility model registration claims of the present invention.

Portable toothbrush provided with a toothpaste supply device according to the present invention, the toothpaste filling room and the toothbrush storage room is formed inside the body to be detachable from the cup to replenish the toothpaste and to hold the toothbrush, toothbrush withdrawal When the toothbrush is pressed in the direction of the toothpaste chamber while the toothpaste is mounted on the top of the toothpaste filling chamber, the filled toothpaste is discharged to the brush head through the discharge hole formed in the toothbrush rod, and the toothpaste is fixed by a predetermined amount as necessary. It is used to discharge it, and the body is equipped with dental hygiene tools such as interdental toothbrush and dental floss, so that users can select and use dental hygiene tools according to their preferences and needs.
Not only can the amount of toothpaste be discharged as much as you want in one operation, but can be easily replenished, and the lower part of the body keeps oral hygiene products for more hygienic care and separates the cups covered by the body. By using and re-closing it, it can keep and carry clean by blocking the flow of air and moisture inside and outside the body.

Claims (5)

Toothpaste filling chamber in the toothpaste filling the upper part of the toothbrush unit (3) is coupled and separated, and the toothpaste filled in the toothpaste chamber by a certain amount to be discharged to the brush head (20) of the toothbrush unit (3) In; In the upper and lower portions of the body 200, the upper cap 210 and the lower cap 160 is coupled to the toothpaste filling chamber 220 and the toothbrush storage chamber 250 are formed side by side; Toothpaste filling room 220 is installed in the toothpaste filling and discharging device for filling and discharging toothpaste, the lower end of the toothbrush storage room 250 is installed a foreign material drainage piston (180a) to the toothbrush portion (3) on the upper side of the toothbrush rod ( Inverted and loaded to expose a portion of 40); Drawing out the toothbrush portion 3 loaded in the toothbrush storage chamber 250 so as to be detachable from the upper end of the toothpaste filling and discharging apparatus installed in the toothpaste filling chamber 220 by a detachable device; The body 200 is inverted to the cup 23 so as to be coupled to and separated from the upper side; Portable toothbrush equipped with a toothpaste supply, characterized in that. The toothpaste filling and discharging device installed in the toothpaste filling chamber 220 for filling and discharging toothpaste; In the middle of the toothpaste filling chamber 220, the spring catching jaw (200a) is integrally formed, and the lower piston ring 130 is coupled upward from the lower side of the toothpaste filling chamber 220, and injected into the bottom of the filling chamber 220. The ball is fixed to the toothpaste chamber sealing plate 140 formed in the center integrally coupled; Toothpaste cap 140 formed on the periphery of the injection hole formed in the inner circumference of the toothpaste chamber sealing plate 140, the toothpaste cap cap 151 is formed on the outside and bottom of the bite doltte (140a) Threaded portion (150a) correspondingly formed on the outer circumference of the) screwed or separated; Inserting the dispenser protective container 110 having the lower dispenser 70b integrally formed inside the toothpaste filling chamber 220 while the outer spring 100 is inserted in the outer circumference thereof; Inserting the lower end of the dispenser protection cylinder 110 to the lower side of the spring catching jaw 220a to integrally couple the lower piston ring 130 to the lower end of the dispenser protection cylinder 110; The inner spring 90 is fitted inside the dispenser protective cylinder 110 to be adjacent to the inner circumference; Inside the inner spring 90 is inserted into the upper dispenser (70a) formed integrally with the spring engaging jaw (110a) on the outer periphery, but the upper piston ring 120 coupled to the outer peripheral lower end of the upper dispenser (70a) to the lower dispenser ( Inserted into the interior of 70b); Portable toothbrush provided with a toothpaste supply device, characterized in that the upper surface of the upper dispenser 70 is provided with a detachable device for attaching and detaching the toothbrush portion 3 in a state of intervening the hermetic packing (80). The detachable device of claim 1, wherein the detachable device detachably attaches the upper end of the toothpaste filling and discharging device installed in the toothpaste filling chamber 220 and the toothbrush part 3; The bottom of the toothbrush stand 40 is formed integrally with the binding cap 11, the interior of the binding cap 11 is formed as a space communicating with the toothpaste discharge hole 41, the toothbrush replacement on the inner surface of the binding cap 11 Integrally forming a fastening protrusion 12 coupled / separated to the fastening groove 70-1 of the joint 70; Toothpaste discharging opening and closing opening 60 is formed vertically in the center on the upper surface of the upper dispenser (70a) and the toothbrush replacement fasteners 70 formed with a fastening groove (70-1) formed on the outer periphery; Portable toothbrush with feeder. The method according to claim 1, Toothbrush portion (3) detachable to the upper end of the toothpaste filling discharge device installed in the toothpaste filling chamber 220; Toothpaste firming prevention cover 50 is formed by forming a toothpaste discharge indentation groove (40a) on the boundary line of the toothpaste discharge hole 41 of the toothbrush rod 40 in communication with the inner space of the binding cap (11); Portable toothbrush with toothpaste supply. According to claim 1, Cosmetic mirrors 190 and 240 on the outer surface of the cup 230 is coupled to the bottom of the foreign body drainage piston 180a coupled to the inner bottom of the toothbrush storage room 50 and the upper portion of the body 200 Portable toothbrush provided with a toothpaste supply device characterized in that it further comprises.

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